Security Engineering Professional Construction and Installation Standards
According to the security design, construction specifications, procedures and standards issued by the relevant departments of the country in recent years, based on summarizing the design and construction experience of the security engineering of our company over the past few years, combined with the technical requirements of new technologies and new products developed by security technology, this With the aim of serving the society and users, Anzhongwang has specially formulated the following standards for the construction and installation of security projects.
First, the indoor wiring technology
Indoor wiring is not only required to be safe and reliable, but also to make the line layout reasonable, neat, and securely installed. The technical requirements are as follows:
The use of wire, the rated voltage should be greater than the operating voltage of the line; the insulation of the wire should be consistent with the installation of the line and the laying of environmental conditions. The cross-sectional area of ​​the conductor should meet the requirements of power supply and mechanical strength.
Wiring should be avoided when wiring. Unless joints are available, their joints must be crimped or welded. Wire connections and branching shall not be mechanically wired in the building to maintain horizontal or vertical. The wiring shall be protected by casing (plastic or iron pipe, according to the technical requirements of the indoor wiring), and the metal wire hose may be used for the ceiling wiring, but it shall be fixed securely and beautifully. The signal line must not be parallel to the high-power power line, and it must not be worn in the same pipe. If it is limited by the environment, if you want to run parallel, you must keep away from more than 50CM.
The AC power supply of the alarm control box shall be routed separately and must not be in the same pipe as the signal line and the low voltage DC power line. The installation of the AC power line shall comply with the electrical installation standards. The alignment of the alarm control box to the ceiling requires that the casing be embedded in the wall or protected by iron pipes to improve the anti-theft performance of the anti-theft system.
Second, the indoor piping technical requirements
There are two kinds of wire harnesses, clear and slow, with a horizontal, vertical and neat appearance. Dark piping requires short lines, unobstructed flow, and low elbows. The choice of line pipe, according to the design choice of pipe types and specifications, if not specified, according to the total area of ​​the wire through the line pipe (with skin), no more than 70% of the pipe cross-sectional area of ​​the hole for the selection.
To facilitate pipe threading and maintenance, when the length of the pipe exceeds the following values, a junction box or cable box shall be installed in the middle, and the position shall be convenient for threading.
(1) When the length of the pipe exceeds 40 meters and there is no bending;
(2) Whenever the length exceeds 25 meters, there is a bend;
(3) When each length exceeds 15 meters and there are two bends;
(4) When each length exceeds 10 meters and there are three bends;
The fixing of the line pipe, the line pipe should be fixed clip every more than 1.5 meters at the corner or straight line distance. The bend radius of the wire conduit shall comply with the provisions of the bend radius of the cable that is passed through. Pipes with trachoma, cracks, and large deformations are prohibited from being used in wiring work. The connection of the line pipe should be sleeved or buckled. For the pipe laid vertically, according to the size of the cross section of the wire, a fixed threaded terminal box is added every 10-20 meters, and the wire is fixed in the box with an insulated clamp. The thicker the wire, the fixed point The shorter the distance.
In the vertical nozzle that does not enter the box (box), after the wire is pierced, the nozzle should be sealed. The junction box or junction box should be fixed with no less than three screws. Connection box and pipe connection should be added cup comb. Junction box or junction box should be covered. The junction box should be added to the branch of the line pipe.
Third, the space probe mounting technique requires the installation space <br> <br> detector technology should meet the requirements of the specification. The detector should be installed with a tamper-proof function for 24 hours to prevent man-made damage. The detector should be installed so that small animals, such as rats, can be prevented from crawling and approaching. The detector should be mounted on a sturdy, non-vibrating wall, secured with 2-3 screws. The detector should be installed so that there should be no obstructions in the front detection range.
Fourth, the magnetic switch installation technology
The installation of magnetron switches should be firm, orderly and aesthetically pleasing to the inside of the door to prevent damage. The distance between the fixed and movable components of the magnetron switch should be less than the following:
(1), wooden magnetic switch and iron magnetic switch should be less than 5mm.
(2) The magnetic switch of the rolling gate should be less than 20mm.
Fifth, the control box installation technology
The installation of the control box shall comply with the requirements of the technical specification. The control box should be fixed with no less than three screws to ensure firmness. The choice of location should be concealed. To prevent damage, the operation of the control box must be remotely controlled. The remote control switch should be installed away from the control box. The tamper function must be provided and protected by the door magnet. If the remote control switch is used with a password switch, it should be misplaced. Three passwords trigger the alarm function.
The control box should be equipped with tamper-proof function, and should be alarmed whenever it is disassembled. The AC of the control box shall be introduced without the switch. If the switch is to be used, it shall be installed inside the control box. The AC power cord shall be routed through the tube, and it shall not be put in the same tube with other wires.
The lead wire of the control box is protected from the control box to the shed by iron pipes. The iron pipe and the control box are connected by double nuts. The installation of the power box should be more than 2 meters above the ground, and should be firm, beautiful, and safe.
Six pre-sale services <br> <br> need to provide relevant technical information, such as system profiles, system manual, etc., and a brief description. According to the specific conditions of the project, provide necessary consulting services and provide related advisory services on the concept of product security. Analytical system configuration, feasibility, and economic analysis provide valuable constructive advice. Through the investigation of the overall planning and design and installation site environment, the most economical and reasonable optimization plan was put forward.
Seventh, sales service
The professional construction team is responsible for the construction and installation. Field engineering professional technical engineers provide on-site construction guidance. According to the requirements of the contract, the installation of the system shall be completed with quality and quantity, and the engineers and technicians shall carry out debugging. The product is marked with installation and interface information, which provides great convenience for equipment maintenance. With the customer to establish system equipment management system, so that the system can be a good long-term operation. Training personnel for system use, setting up correct anti-theft service concepts, and mastering product knowledge, routine maintenance and other related knowledge.
Eight, after-sales service
Product tracking, inspection and maintenance are regularly performed on the system. Once the equipment in the region has run problems during normal use, the problem will be solved in the shortest possible time.
Ensure the timely provision of various types of consumption and maintenance materials. All products have a one-year quality guarantee period from the date of sale. All system projects have a one-year quality assurance period from the date of acceptance.
Nine, the following should be noted <br> <br> due to incorrect handling, or use of fault or damage caused (including beyond the workload) under the product requirements in the working environment. Damage caused by the use of self-compiled or publicly-released software that prevents the product from working properly. Due to accidents, damage caused by misuse or misuse. Computer virus infection due to improper customer maintenance. The user replaces the spare parts by himself, and the spare parts have not been licensed by Ondium.com before the purchase or use of the spare parts. Failure or damage caused by installation and use of non-standard extended feature cards. Unauthorized repair or unauthorized modification or misuse caused malfunction or damage. Man-made or natural disaster caused by failure or damage. The engineering party has no relevant responsibility.
According to the security design, construction specifications, procedures and standards issued by the relevant departments of the country in recent years, based on summarizing the design and construction experience of the security engineering of our company over the past few years, combined with the technical requirements of new technologies and new products developed by security technology, this With the aim of serving the society and users, Anzhongwang has specially formulated the following standards for the construction and installation of security projects.
First, the indoor wiring technology
Indoor wiring is not only required to be safe and reliable, but also to make the line layout reasonable, neat, and securely installed. The technical requirements are as follows:
The use of wire, the rated voltage should be greater than the operating voltage of the line; the insulation of the wire should be consistent with the installation of the line and the laying of environmental conditions. The cross-sectional area of ​​the conductor should meet the requirements of power supply and mechanical strength.
Wiring should be avoided when wiring. Unless joints are available, their joints must be crimped or welded. Wire connections and branching shall not be mechanically wired in the building to maintain horizontal or vertical. The wiring shall be protected by casing (plastic or iron pipe, according to the technical requirements of the indoor wiring), and the metal wire hose may be used for the ceiling wiring, but it shall be fixed securely and beautifully. The signal line must not be parallel to the high-power power line, and it must not be worn in the same pipe. If it is limited by the environment, if you want to run parallel, you must keep away from more than 50CM.
The AC power supply of the alarm control box shall be routed separately and must not be in the same pipe as the signal line and the low voltage DC power line. The installation of the AC power line shall comply with the electrical installation standards. The alignment of the alarm control box to the ceiling requires that the casing be embedded in the wall or protected by iron pipes to improve the anti-theft performance of the anti-theft system.
Second, the indoor piping technical requirements
There are two kinds of wire harnesses, clear and slow, with a horizontal, vertical and neat appearance. Dark piping requires short lines, unobstructed flow, and low elbows. The choice of line pipe, according to the design choice of pipe types and specifications, if not specified, according to the total area of ​​the wire through the line pipe (with skin), no more than 70% of the pipe cross-sectional area of ​​the hole for the selection.
To facilitate pipe threading and maintenance, when the length of the pipe exceeds the following values, a junction box or cable box shall be installed in the middle, and the position shall be convenient for threading.
(1) When the length of the pipe exceeds 40 meters and there is no bending;
(2) Whenever the length exceeds 25 meters, there is a bend;
(3) When each length exceeds 15 meters and there are two bends;
(4) When each length exceeds 10 meters and there are three bends;
The fixing of the line pipe, the line pipe should be fixed clip every more than 1.5 meters at the corner or straight line distance. The bend radius of the wire conduit shall comply with the provisions of the bend radius of the cable that is passed through. Pipes with trachoma, cracks, and large deformations are prohibited from being used in wiring work. The connection of the line pipe should be sleeved or buckled. For the pipe laid vertically, according to the size of the cross section of the wire, a fixed threaded terminal box is added every 10-20 meters, and the wire is fixed in the box with an insulated clamp. The thicker the wire, the fixed point The shorter the distance.
In the vertical nozzle that does not enter the box (box), after the wire is pierced, the nozzle should be sealed. The junction box or junction box should be fixed with no less than three screws. Connection box and pipe connection should be added cup comb. Junction box or junction box should be covered. The junction box should be added to the branch of the line pipe.
Third, the space probe mounting technique requires the installation space <br> <br> detector technology should meet the requirements of the specification. The detector should be installed with a tamper-proof function for 24 hours to prevent man-made damage. The detector should be installed so that small animals, such as rats, can be prevented from crawling and approaching. The detector should be mounted on a sturdy, non-vibrating wall, secured with 2-3 screws. The detector should be installed so that there should be no obstructions in the front detection range.
Fourth, the magnetic switch installation technology
The installation of magnetron switches should be firm, orderly and aesthetically pleasing to the inside of the door to prevent damage. The distance between the fixed and movable components of the magnetron switch should be less than the following:
(1), wooden magnetic switch and iron magnetic switch should be less than 5mm.
(2) The magnetic switch of the rolling gate should be less than 20mm.
Fifth, the control box installation technology
The installation of the control box shall comply with the requirements of the technical specification. The control box should be fixed with no less than three screws to ensure firmness. The choice of location should be concealed. To prevent damage, the operation of the control box must be remotely controlled. The remote control switch should be installed away from the control box. The tamper function must be provided and protected by the door magnet. If the remote control switch is used with a password switch, it should be misplaced. Three passwords trigger the alarm function.
The control box should be equipped with tamper-proof function, and should be alarmed whenever it is disassembled. The AC of the control box shall be introduced without the switch. If the switch is to be used, it shall be installed inside the control box. The AC power cord shall be routed through the tube, and it shall not be put in the same tube with other wires.
The lead wire of the control box is protected from the control box to the shed by iron pipes. The iron pipe and the control box are connected by double nuts. The installation of the power box should be more than 2 meters above the ground, and should be firm, beautiful, and safe.
Six pre-sale services <br> <br> need to provide relevant technical information, such as system profiles, system manual, etc., and a brief description. According to the specific conditions of the project, provide necessary consulting services and provide related advisory services on the concept of product security. Analytical system configuration, feasibility, and economic analysis provide valuable constructive advice. Through the investigation of the overall planning and design and installation site environment, the most economical and reasonable optimization plan was put forward.
Seventh, sales service
The professional construction team is responsible for the construction and installation. Field engineering professional technical engineers provide on-site construction guidance. According to the requirements of the contract, the installation of the system shall be completed with quality and quantity, and the engineers and technicians shall carry out debugging. The product is marked with installation and interface information, which provides great convenience for equipment maintenance. With the customer to establish system equipment management system, so that the system can be a good long-term operation. Training personnel for system use, setting up correct anti-theft service concepts, and mastering product knowledge, routine maintenance and other related knowledge.
Eight, after-sales service
Product tracking, inspection and maintenance are regularly performed on the system. Once the equipment in the region has run problems during normal use, the problem will be solved in the shortest possible time.
Ensure the timely provision of various types of consumption and maintenance materials. All products have a one-year quality guarantee period from the date of sale. All system projects have a one-year quality assurance period from the date of acceptance.
Nine, the following should be noted <br> <br> due to incorrect handling, or use of fault or damage caused (including beyond the workload) under the product requirements in the working environment. Damage caused by the use of self-compiled or publicly-released software that prevents the product from working properly. Due to accidents, damage caused by misuse or misuse. Computer virus infection due to improper customer maintenance. The user replaces the spare parts by himself, and the spare parts have not been licensed by Ondium.com before the purchase or use of the spare parts. Failure or damage caused by installation and use of non-standard extended feature cards. Unauthorized repair or unauthorized modification or misuse caused malfunction or damage. Man-made or natural disaster caused by failure or damage. The engineering party has no relevant responsibility.
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