Overall test and data testing device for large-tonnage horizontal directional drilling machine

A horizontal directional drilling rig and data testing technology, applied in the direction of measuring devices, machine/structural component testing, instruments, etc., can solve the problem of limited ground resources in the test site, insufficient detection methods for design technical parameters, and insufficient technical indicators for measurement. Standard and other issues

Inactive Publication Date: 2014-12-24
XUZHOU XUGONG FOUND CONSTR MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, after the large-tonnage horizontal directional drilling rig is off the assembly line, there are not enough detection methods for the design technical parameters to meet the needs. Only when it is empty or on the ground

Method used

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  • Overall test and data testing device for large-tonnage horizontal directional drilling machine
  • Overall test and data testing device for large-tonnage horizontal directional drilling machine

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the drawings.

[0012] Such as figure 1 with figure 2 As shown, the large-tonnage horizontal directional drilling machine test and data test device of the present invention includes a basic connecting plate 1, a power input connector, a sliding frame 9, a dynamometer 8, a computer torque control circuit 11, and a computer torque control console 10. , Computer push-pull force control console 6, computer push-pull force control circuit 5, push-pull force sensor 4 and hydraulic damping system. The hydraulic damping system consists of a damping cylinder 2, a hydraulic pipeline, and a hydraulic station 25. The damping cylinder 2 passes through the hydraulic pipe The hydraulic station 25 is connected to the hydraulic station 25, which is connected to the computer push-pull force control console 6. The foundation connecting plate 1 is installed on the concrete foundation 23 at an angle with the ground plan...

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PUM

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Abstract

The invention discloses an overall test and data testing device for a large-tonnage horizontal directional drilling machine. The overall test and data testing device comprises a basic connecting plate, a power input connector, a carriage, a dynamometer, a computer torsion control circuit, a computer torsion control operating table, a computer push-pull force control operating table, a computer push-pull force control circuit, a push-pull force sensor and a hydraulic damping system. The hydraulic damping system is composed of a damping oil cylinder, a hydraulic pipeline and a hydraulic station. The torque, the rotating speed and the power of the dynamometer are connected to the computer torsion control operating table through the computer torsion control circuit, and signals of the push-pull force sensor of the hydraulic damping system are input in the computer push-pull force control operating table through the computer push-pull force control circuit. After power is input in the overall test and data testing device for the large-tonnage horizontal directional drilling machine by the horizontal directional drilling machine, overall tests and testing can be conducted on push force and pull force of the horizontal directional drilling machine and the output torque, the rotating speed and the power of a power head of the horizontal directional drilling machine.

Description

Technical field [0001] The invention relates to a complete machine test equipment for a horizontal directional drilling rig, in particular to a complete machine test and data testing device for a large-tonnage horizontal directional drilling rig. Background technique [0002] The horizontal directional drilling rig is a construction machine that lays a variety of underground utilities (pipes, cables, etc.) without excavating the ground surface. It is widely used in the laying of pipelines for water supply, electricity, telecommunications, natural gas, gas, and oil. During construction, it is suitable for sand, clay, pebbles and other ground conditions. It can be constructed in most non-hard rock areas in my country. [0003] At present, after the large-tonnage horizontal directional drilling rig has been installed on the assembly line, there are not enough detection methods for the design technical parameters to meet the needs. The technical parameters can only be detected by actual...

Claims

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Application Information

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IPC IPC(8): G01M99/00
Inventor 朱庆云张忠海平德纯潘金良
Owner XUZHOU XUGONG FOUND CONSTR MACHINERY
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