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A bridge with intelligent cleaning expansion joint device

An expansion joint, clean technology, used in bridges, bridge parts, bridge construction, etc., can solve the problems of long cycle, debris falling, affecting the normal function of expansion joints, etc.

Active Publication Date: 2016-10-26
广州市茂建路桥工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this kind of covering board will inevitably be partially damaged during the driving process, and such damage is often difficult to be repaired in time, resulting in residues still falling into the expansion joints, thereby affecting the normal function of the expansion joints
[0004] And cleaning up the slag in these gaps will also waste manpower, and the cycle is longer

Method used

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  • A bridge with intelligent cleaning expansion joint device
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Embodiment Construction

[0010] combined with Figure 1-2 , to explain the present invention in detail.

[0011] According to the bridge with an intelligent cleaning expansion joint device, the intelligent cleaning expansion joint device includes a left half frame 3, a right half frame 4, and a bridge between the left half frame 3 and the right half frame 4 The upper elastic cover 62 and the lower elastic cover 61 for covering the expansion joint between the left half frame 3 and the right half frame 4 on the road surface and under the road surface of the bridge respectively. The cavity 30,40 surrounded by the part 3, the right half frame part 4, the upper elastic cover 62 and the lower elastic cover 61 is provided with a first moving cleaning plate assembly 9 and a second moving cleaning plate assembly arranged in the front and back direction 8. The first moving cleaning plate assembly 9 and the second moving cleaning plate assembly 8 each include a left plate 92, 82 and a right plate 91, 81, and th...

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PUM

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Abstract

The invention discloses a bridge with an intelligent expansion joint cleaning device. The intelligent expansion joint cleaning device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (62). The upper elastic covering piece (62) and the lower elastic covering piece (62) are located between the left half frame piece (3) and the right half frame piece (4) and used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) on and below a road surface of the bridge respectively. A first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) which are arranged front and back are arranged in cavities (30 and 40) defined by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (62).

Description

technical field [0001] The invention relates to a bridge with expansion joints, in particular to a bridge with an intelligent cleaning expansion joint device. Background technique [0002] Due to thermal expansion and contraction of bridge deck girders, expansion joint devices are often required. In the gap facing the road surface of the expansion joint device, in order to prevent the road debris from falling into the gap, an elastic covering plate, such as rubber products, is provided to cover it without affecting the function of the expansion joint and the driving performance. Expansion joint gap. [0003] However, such covering boards will inevitably be partially damaged during the driving process, and such damages are often difficult to be repaired in time, resulting in residues still falling into the expansion joints, thereby affecting the normal function of the expansion joints. [0004] And cleaning up the slag in these gaps will also waste manpower, and the cycle i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/06
Inventor 顾祥茂
Owner 广州市茂建路桥工程技术有限公司