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Points for attention in construction design and installation of building intercom system

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发布日期:2016-08-30 17:35:56【 Browse: -Release Date: 2016-08-30 17:35:56 [Large Middle Small]

I chose a good quality building intercom system product, but the effect is not good after installation. This is most likely that the construction design of the building intercom system is not good. In building intercom system projects, improper construction design is the main cause of poor engineering. Its main performance is:

1. Design and install the door intercom system of the building intercom system in the open air, coupled with the lack of necessary waterproof and moisture-proof treatment, causing equipment to enter the water and cause failure;

2. The door opener is designed on the door panel. When the door switch is on or off, it will cause vibration and cause contact failures.

3. Install the networked equipment outdoors, which will cause failure in the absence of measures such as waterproofing and lightning protection;

4, poor line construction, causing a failure of a household, the whole building and the entire system shut down;

5, cut corners, reduce installation power and load power, resulting in unstable power supply, image distortion and jitter failure;

6.Do not use the original power supply to cause unstable operation;

7. Improper design of door locks causes door position failures caused by deformation of door panels or poor quality of electric locks.

8. The above-mentioned failures cannot be controlled by users and property management companies. In the end, the responsibility is attributed to the poor quality of intercom products and construction.

9, plus rough construction technology (such as not using appropriate stainless steel screws; wiring is not welded; not covered with insulating heat shrinkable tube; especially after the copper wires are twisted together, only electric tape is used to mess around haphazardly), wiring Looseness, disconnection or poor contact, spark interference and hidden danger of wiring oxidation.

In addition, caused by natural factors: no cleaning and maintenance of equipment, no routine inspection, natural failure caused by dust, insects, rat feces, rat urine, etc. For example, during the winter, some small insects climb into the floor platform, power supply, extension, and mainframe. Because these devices will generate a small amount of heat during work, they can warm the insects through the winter, causing short circuit boards and causing equipment failure.

楼宇对讲管理机


Natural factors are unavoidable and can only be done well. However, problems in the construction design process can be planned for before they occur, so it is very important to choose a good contractor-Jiahua Guardian has focused on building intercom security services for 18 years, and its business scope includes the building intercom system. , Video intercom system, access control system, monitoring system, automatic control equipment system, communication equipment system and related supporting facilities. More than 1,000 customers have witnessed together that our building intercom system / visual intercom system / access control system engineering cases are everywhere in Beijing-Tianjin-Hebei, so you can rest assured. Jiahua Guardian Service Hotline: 18810314117