Gas breaking and vacuum suction point probe device and method thereof

A technology of vacuum suction and gas crushing, which is applied to instruments, earth movers/excavators, geophysical surveys, etc., can solve the problems of no intuitive method for determining the location of underground pipelines and easily damaged underground pipelines, and achieve Increased work efficiency and large construction range

Inactive Publication Date: 2009-10-21
CHINA ACAD OF BUILDING RES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in geotechnical engineering exploration and construction, and municipal engineering construction, the present invention provides a gas crushing and vacuum suction point exploration equipment and method to solve the problem of traditional mechanical excavation equipment cutting and crushing rock and soil. Easy to damage the technical problems of underground pipelines; and solve the problem that there is no intuitive way to determine the location of underground pipelines

Method used

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  • Gas breaking and vacuum suction point probe device and method thereof
  • Gas breaking and vacuum suction point probe device and method thereof
  • Gas breaking and vacuum suction point probe device and method thereof

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Embodiment 1

[0024] Embodiment one sees figure 1 , the gas crushing and vacuum suction spotting equipment includes a power machine 1 and a crushing device, and the power machine 1 is an electric motor, a diesel engine or a gasoline engine. The crushing device is a gas crushing device, including an air compressor 2, an air storage tank 3, a high-pressure hose 4 and a spray gun 5, wherein the air compressor 2 is driven and connected by a power machine 1, and the air compressor 2 is connected to the high-pressure soft hose through the gas storage tank 3. The pipe 4 communicates, and the high-pressure hose 4 communicates with the spray gun 5 again; the power machine 1 is also driven to connect a vacuum suction device, the vacuum suction device includes a vacuum pump 8, a storage box 7 and a suction hose 6, and the vacuum pump 8 passes through the storage box. 7 communicates with the suction hose 6. The spray gun 5 is made up of a control joint 11, a gun barrel 12 and a spray nozzle 13, which ...

Embodiment 2

[0026] Embodiment two see figure 2 , in the specific implementation, considering that the equipment of the present invention is mostly constructed outdoors, the working environment is poor, and the fluidity is large. The required gas is purified, so that an additional purification device will be added; the vacuum pump 8 of the present invention selects a jet pump that is insensitive to the cleanliness of the sucked gas, even if rock and soil particles are sucked into the pump, it does not affect the use of the pump; at the same time The driving mode is changed to be indirectly driven by the air compressor 2, that is, the power machine 1 is driven and connected to the vacuum pump 8 through the air compressor 2 and the air storage tank 3, and the air jet pump is driven by compressed gas. The suction port of the jet pump is positioned at the top of the storage box 7, and the connection port between the suction hose 6 and the storage box 7 is also positioned at the top of the sto...

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PUM

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Abstract

The invention relates to a gas breaking and vacuum suction point probe device and a method thereof. The point probe device comprises a power machine and a breaking plant. The breaking plant is a gas breaking plant which comprises an air compressor, an air storage tank, a high-pressure hose and an airbrush, wherein the air compressor is driven by and connected with the power machine, the air compressor is communicated with the high-pressure hose through the air storage tank, and the high-pressure hose is communicated with the airbrush; and the power machine also drives and is connected with a vacuum suction device which comprises a vacuum pump, a storage tank and a suction hose, wherein the vacuum pump is communicated with the suction hose through the storage tank. The device can not cause damage to underground buried pipelines, can be used for investigating and determining the positions of the underground pipelines, and also can be used for excavation and construction. The device is not influenced by construction conditions, and can not influence peripheral environments, has large construction range, does not need to be frequently moved, has no construction dead angle, and greatly improves work efficiency compared with the existing device.

Description

technical field [0001] The invention belongs to exploration and construction equipment and methods in geotechnical engineering exploration and construction, and municipal engineering construction, and specifically belongs to a non-damage point exploration equipment and method. Background technique [0002] With the development of the national economy, the development of the city is also very rapid, accompanied by the increasing number of underground pipelines, which adds a lot of difficulties to the geotechnical engineering investigation and construction in the city, and municipal engineering construction. Surveying equipment technology has also been greatly developed, but it is still difficult to avoid damage to underground pipelines during construction and surveying. From the perspective of existing technologies, the current detection of underground pipelines basically adopts the geophysical method, which has high requirements for users, and the research and judgment of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V9/00E02F3/88E02F5/30
Inventor 方雪松滕延京李伯伦
Owner CHINA ACAD OF BUILDING RES
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