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Low-noise advertising board installation device

A technology for installing devices and billboards, applied in mechanical equipment, supporting machines, etc., can solve the problems of easy installation of noise, difficult maintenance, affecting the rest and life of surrounding people, etc., and achieves the effect of simple structure and low noise.

Inactive Publication Date: 2015-11-25
泉州市洛江区大明鞋厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The installation of this kind of billboard device is relatively complicated, and it is difficult to complete quickly and easily, so it is difficult for maintenance and other work, and it is easy to generate noise during the installation process, which affects the work, rest and life of people around

Method used

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Embodiment Construction

[0009] Through specific examples and combined Figure 1-2 Instead, the present invention will be described in detail.

[0010] A low-noise billboard installation device includes a billboard carrier 3 and a socket-type fixing assembly fixedly embedded in a building wall. The front side panels of the billboard carrier 3 are used for installing billboards, and the inside There is a cavity, and a positioning plate 31 is fixedly arranged in the cavity to limit the retracted position of the retractable fixed column 4 that is slidably arranged in the back side plate of the billboard carrier 3. An elastic member 42 is provided in the cavity to press the telescopic fixing column 4 to the positioning plate 31 so as to be in a retracted position. The housing 8 of the building wall is provided with a fixing hole 930 at the inner side of the housing 8 to engage with the end of the telescopic fixing column 4, the upper profile part 81 and the lower profile part 82 are used to engage with ...

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Abstract

A low-noise advertising board installation device comprises an advertising board bearing frame (3) and an insertion hole type fixing assembly which is fixedly embedded into a wall of a building. A front side plate of the advertising board bearing frame (3) is used for installing an advertising board, and is internally provided with a cavity. A positioning plate (31) is fixedly arranged in the cavity to be used for limiting the retracted position of a retractable fixing pillar (4) in a back side plate of the advertising board bearing frame 3. An ejection spring (42) is arranged in the cavity to be used for pressing the retractable pillar (4) to the positioning plate (31), so that the retractable pillar (4) is at the retracted position.

Description

technical field [0001] The application relates to the field of outdoor advertising devices, in particular to a low-noise billboard installation device. Background technique [0002] Some billboard devices, such as LED electronic screen devices, need to be installed outdoors, for example, on an outdoor building wall. [0003] The installation of this billboard device is relatively complicated, and it is difficult to complete quickly and easily, so it is difficult for maintenance and other work, and it is easy to generate noise during the installation process, which affects the work, rest and life of people around. Contents of the invention [0004] The object of the present invention is to provide a low-noise billboard installation device, which can overcome the above-mentioned defects. [0005] According to the present invention, a low-noise billboard installation device includes a billboard carrier and a jack-type fixing assembly fixed and embedded in the building wall, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02
Inventor 不公告发明人
Owner 泉州市洛江区大明鞋厂