Concrete wet-spraying self-walking shotcrete support robot

A self-propelled, concrete technology, used in earth-moving drilling, wellbore lining, tunnel lining, etc., can solve the problems of poor reliability and adaptability, low automation level, difficult maintenance of accessories, etc., to achieve convenient movement, reduce labor intensity, spray fast effect

Inactive Publication Date: 2016-07-20
烟台胜闻斯国际贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a concrete wet spraying self-propelled spraying grouting support robot; mainly to solve the problems of unreasonable structure, low automation level, reliability and Problems such as poor adaptability, high price and difficulty in repairing parts

Method used

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  • Concrete wet-spraying self-walking shotcrete support robot
  • Concrete wet-spraying self-walking shotcrete support robot
  • Concrete wet-spraying self-walking shotcrete support robot

Examples

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Embodiment 1

[0028] Example 1, see figure 1 , 2 , according to the design needs to select the appropriate wet spray car body 6, the wet spray car body 6 is diesel power, hydraulic transmission, four-wheel steering structure; the wet spray car body 6 is composed of a walking chassis 10 and a cab 3, the front end of the walking chassis 10 Above is the cab 3, the cab 3 is an anti-dumping cab, the power system 2 is installed under the cab 3, the front outrigger 1 is installed under the front end of the cab 3, and the wireless remote control receiving device 11 is installed inside the cab 3. The electric control part 9 is installed under the middle part of the chassis 10; the rear outrigger 8 is installed under the rear part of the walking chassis 10, and the concrete pumping device 7 is installed at the rear end of the walking chassis 10; the manipulator 4 is installed above the front end of the cab 3, and the manipulator 4 includes The manipulator base 4-1, the manipulator column 4-9 is inst...

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Abstract

The invention discloses a concrete wet-spraying self-walking shotcrete support robot. The concrete wet-spraying self-walking shotcrete support robot comprises a wet spraying vehicle body consisting of a walking chassis (10) and a cab (3), wherein the cab (3) is arranged above a front end of the walking chassis (10), a power system (2) is arranged below the cab (3), front supporting legs (1) are arranged below the front end, a wireless remote receiving device (11) is arranged inside, an electric control part (9) is arranged below a middle part of the walking chassis (10), and rear supporting legs (8) are arranged below a rear part. The concrete wet-spraying self-walking shotcrete support robot is characterized in that a concrete pumping device (7) is arranged at a rear end of the walking chassis (10); a manipulator (4) is arranged above a front end of the cab (3) and the manipulator (4) is connected with a spray group (5); the concrete pumping device (7) is connected with the spray group (5) through a pipeline. The problems such as high sprayed concrete resilience rate, poor construction personnel safety, low production efficiency, long construction period and the like are better solved, and the mechanized matching technique and equipment levels of tunnel construction are improved.

Description

Technical field: [0001] The invention relates to the technical field of concrete construction, in particular to a concrete wet-spraying self-propelled spraying grouting support robot, which is used for construction in fields such as underground engineering, geotechnical engineering, and municipal engineering. Background technique: [0002] Shotcrete is sprayed concrete. When the tunnel or roadway is excavated by the "drill and blast method", a layer of concrete is sprayed on the top and the rocks of the two sides. After the concrete solidifies, it plays a supporting role. Shotcrete support is a support method widely used in the construction of mine roadways, various tunnels, underground buildings and high-rise building foundation pits. It has replaced traditional wood and steel beam supports, and most of them have replaced masonry. . At present, some tunnels (such as subways, etc.) are built with brickwork from the outside, but before the brickwork, a 30cm-40cm thick concr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10E02D15/02
CPCE21D11/105E02D15/02
Inventor 张龙
Owner 烟台胜闻斯国际贸易有限公司
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