Characteristics and Installation Skills of Hydraulic Front Maintenance Support

2019-08-29 10:56:57 hongling

Characteristics and Installation Skills of Hydraulic Front Maintenance Support

In recent years, the demand for LCD splicing screen has increased dramatically, which leads to the increase of the demand for its accessories and equipment. For the hydraulic front maintenance support of the LCD splicing unit installation support, its demand is also increasing. Of course, it is not that the demand for LCD splicing screen increases the demand for hydraulic front maintenance support, because according to the installation mode of LCD splicing screen, it also has wall mounting bracket, landing bracket and cabinet. In the LCD splicing large screen market, the demand for hydraulic front maintenance support is mainly due to its own value.

Hydraulic front support for LCD splicing screen

Lightweight, thickness book, easy installation, convenient maintenance, space saving, wire saving, at the same time, there are certain advantages in price. This is why many users choose the front maintenance bracket instead of the cabinet.

As far as the common hydraulic front support in the market is concerned, it is suitable for a variety of installation methods: in addition to the common wall mounting, it is also suitable for embedded, landing and cabinet. Moreover, the latter maintenance of LCD splicing screen is relatively simple, each LCD splicing unit can be popped up and pushed forward, which will not affect the normal use, but also can be maintained in all aspects. Usually in the LCD splicing large screen project, the reason why users choose hydraulic front maintenance bracket is that it saves space besides its convenient maintenance.

Hydraulic front maintenance bracket and traditional LCD splicing wall, for example, the following:

First, comparing the space occupied by LCD splicing large screen: the traditional LCD splicing wall needs to reserve maintenance channels to ensure the later maintenance operation, but from a department aspect, it increases the cost of site use; while the selection of hydraulic front maintenance bracket is not necessary to reserve maintenance channels, front maintenance operation can be fully reasonable. The use of environmental space.

Secondly, the traditional LCD splicing large screen structure is customized products, and belongs to disposable goods can not be used twice. When the LCD splicing unit is updated, its structure support will also be updated. The hydraulic front maintenance bracket of LCD splicing screen is a standardized product, which supports multiple replacements, and supports the use of various types of LCD splicing units of the same size without changing the structure.

Thirdly, the traditional splicing wall wiring needs to increase the wire distance and attachments from the bottom, select the hydraulic front maintenance bracket wiring support direction wiring, effectively shorten the wire distance and reduce attachments.

Fourthly, the maintenance of traditional LCD splicing wall needs to be disassembled and maintained in sequence from above, and more than two people are required to carry out effective maintenance at the same time, and its difficulty and risk are relatively large; while the hydraulic front support is selected for independent front maintenance, without removing wires and accessories, only one person can complete the implementation of maintenance. To a certain extent, the project budget has been saved.

Analysis of installation steps of hydraulic front maintenance bracket (wall mounting as an example):

1. Make sure the installation position of the frame on the wall and mark it with a marking pen. Open the hole on the wall with a percussion drill. Keep in mind that the depth of the hole should be slightly greater than the length of the expansion screw, and then punch the expansion tube into the hole. If multiple LCD splicing units need to be installed, they need to be installed in the order from left to right and from top to bottom.

2. Fix the frame on the wall with screw. Keep in mind that before screw tightening, we must use the level meter to adjust the overall level of the frame, so as to avoid skewing the frame.

3. Repeat these steps in turn, and remember that when installing multiple frameworks, the horizontal and vertical alignment should be maintained between the frameworks.

4. After the installation of the hydraulic front maintenance bracket, wiring should be carried out, the cables (power, control and signal cables) that need to be used should be pre-arranged in the framework, and the cables should be reserved through the wiring groove. In order to install LCD splicing unit when using.

However, after the installation of LCD splicing screen, proper adjustment must be made to ensure that there will be no pressing screen, screen body irregularities, etc. In the installation process of LCD splicing screen, it is usually installed in the order of bottom-up, left-to-right. Its installation and debugging methods can be simply summarized as follows:

1) Adjust the left and right position of the screen body, and adjust the left and right position of the screen body by moving the screen body around.

2) Adjust the verticality of the screen. The upper part of the screen is adjusted backward by "back adjustment" hand screw, and the vertical degree of the screen is adjusted well by measuring the vertical degree of the screen with a level instrument. Keep in mind that the screen weight can be pushed and ejected again and again when adjusting the verticality. The screen body should be properly pushed into the gap between the back of the rear screen body and the frame plane. The gap of 10-15mm should be reserved for the screen unlocking ejection.

3) Adjust the height of LCD splicing unit. Through the "up and down adjustment" of the two hand screw, adjust the upper and lower height of the screen, and use the level meter to measure the level of the screen.

4) After adjusting the flatness of the screen, lock the screen tightly. The whole screen body is locked by hand screw of "back adjustment" and "front adjustment". And check whether the pop-up and recovery of LCD splicing unit is flexible, and repeat the above steps to install other LCD splicing screen once without any problems.