Tunnel spraying maintenance vehicle

A technology for maintenance vehicles and tunnels, applied in tunnels, tunnel linings, shaft linings, etc., can solve the problems of large manpower and material resources, high cost, and low work efficiency, and achieve the effects of improving work efficiency, easy operation, and simple operation

Pending Publication Date: 2019-07-26
安徽智恒机械设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method often consumes a lot of manpower and material resources, and the work efficiency is low, and the cost is also high

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0024] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0025] In one embodiment provided by the present invention, a kind of tunnel spray maintenance vehicle, refer to figure 1 and figure 2 , including: a vehicle frame 2 with wheels 1, and a sprinkler assembly;

[0026] At least two sprinkling assemblies are arranged a...

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Abstract

The invention discloses a tunnel spraying maintenance vehicle. The tunnel spraying maintenance vehicle comprises a vehicle frame which wheels, and water spraying modules; at least two water spraying modules are arranged in the length extending direction of the vehicle frame; one end of every water spraying module is rotatingly connected with the vehicle frame, the other end of the water spraying module is connected with a water source through a water pipe, and the water spraying module is provided with spray nozzles; the vehicle frame is provided with an adjusting module, which can drive the water spraying modules to move relative to the vehicle frame to adjust the position of the spray nozzles relative to the vehicle frame; the vehicle frame is also provided with a driving module which can drive the wheels to move. Therefore, by arranging the adjusting module and the driving module onto the vehicle frame, the tunnel spraying maintenance vehicle can automatically achieve tunnel spraying, thereby reducing complex operational procedures, achieving simple operation, improving the working efficiency and greatly reducing personnel allocation costs.

Description

technical field [0001] The invention relates to the technical field of tunnel maintenance, in particular to a tunnel spray maintenance vehicle. Background technique [0002] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. However, with the rapid development of expressways, in addition to meeting the requirements of settlement and deformation, tunnel structures must also meet the wind pressure when passing vehicles. As a result, the concrete does not have enough cohesive force, and the surface will appear flaky or powdery. Furthermore, due to the premature evaporation of water, the lack of water in the concrete is likely to cause cracks on its surface, which will affect the stability of the tunnel structure. [0003] At present, in order to implement tunnel maintenance, the method often adopted is to prevent the occurrence of the above-mentioned phenomenon by spraying liquids such as water by staff. However, thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B40/02E21D11/10
CPCC04B40/0277E21D11/10
Inventor 方厚春方连春李成章
Owner 安徽智恒机械设备有限公司
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