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Special drilling balancer for hydrology and water resources

A technology of water resources and balancer, applied in spring/shock absorber, spring/shock absorber design features, vibration suppression adjustment, etc., can solve the problem of inconvenient transportation of large drilling equipment for repeated use, short service life of balancer and poor balance effect Poor and other problems, to achieve the effect of alleviating tension, prolonging service life, avoiding maintenance and replacement

Pending Publication Date: 2021-06-18
YELLOW RIVER CONSERVANCY TECHN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing hydrology and water resources drilling balancer usually has poor balancing effect, and the balancer has a short service life. It needs to be overhauled and replaced frequently when moving drilling equipment, and it is not easy to reuse when moving large drilling equipment.

Method used

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  • Special drilling balancer for hydrology and water resources
  • Special drilling balancer for hydrology and water resources
  • Special drilling balancer for hydrology and water resources

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1~5 , a special drilling balancer for hydrology and water resources, including a mounting frame 1 and a movable plate 2, a first hook 16 is installed on the top of the mounting frame 1, and a pair of side rails are symmetrically arranged on the front and rear sides of the bottom of the mounting frame 1 plate 11, the front and rear ends of the movable plate 2 are slidably connected with a pair of side plates 11, and a pair of through installation grooves 21 are symmetrically opened at the left and right ends of the movable plate 2, and a connection is fixedly installed in the installation groove 21. Shaft 22, a pair of symmetrically arranged sliders 4 are slidably installed at both ends of the connecting shaft 22, and the sliders 4 and the installation groove 21 are movably connected through the first extension spring 3, and the first extension spring 3 is movably installed on the The outer surface of the connecting shaft 22, the top of the slider 4 is provid...

Embodiment 2

[0029] see Figure 1~5 , a special drilling balancer for hydrology and water resources. On the basis of Embodiment 1, a pair of connection grooves 13 are symmetrically arranged at both ends of the installation frame 1, and a rotation installation hole 131 is arranged in the connection groove 13. An installation shaft 51 is installed in the rotation installation hole 131, and one end of the hinge bar 5 away from the hinge seat 41 is rotatably installed in the installation shaft 51, and the inner side of the side plate 11 is fixedly installed with a vertically arranged linear slide rail 15, so The front and rear ends of the movable plate 2 are slidably installed in a pair of linear slide rails 15, which improves the stability of the vertical sliding of the movable plate 2. The outer side of the side plate 11 is fixedly equipped with a handle 12, and the mounting frame 1 The top of the movable plate 2 is provided with a first mount 161, the first hook 16 is fixedly mounted on the...

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Abstract

The invention discloses a special drilling balancer for hydrology and water resources. The special drilling balancer comprises a mounting frame and a movable plate, a first lifting hook is mounted at the top end of the mounting frame, a pair of side plates are symmetrically arranged on the front side and the rear side of the bottom of the mounting frame, the front end and the rear end of the movable plate are slidably connected with the pair of side plates, a pair of through mounting grooves are symmetrically formed in the left end and the right end of the movable plate, connecting shafts are fixedly mounted in the mounting grooves, sliding blocks are slidably mounted at the two ends of the connecting shafts, hinge seats are hinged to one ends of hinge strips, the ends, away from the hinge seats, of the hinge strips are rotatably mounted at one end of the mounting frame, an auxiliary balance connecting mechanism is arranged between the movable plate and the mounting frame, and a second lifting hook is mounted in the middle of the lower end face of the movable plate. The tension of the movable plate can be balanced and relieved, the auxiliary balance connecting mechanism is arranged, the tension of hydrology and water resource drilling equipment can be further relieved, the balance effect of the balancer is improved, and the service life of the balancer is prolonged.

Description

technical field [0001] The invention relates to the field of drilling, in particular to a special drilling balancer for hydrology and water resources. Background technique [0002] Hydrological drilling is a main technical method used to obtain the data required for rational development and utilization of groundwater, referred to as hydrological drilling. Compared with general geological drilling, hydrogeological drilling is characterized by larger borehole diameters, and more complicated drilling and well-forming processes. The capacity of the equipment used is relatively large. Hydrogeological drilling can generally be divided into three types: hydrogeological survey holes, hydrogeological exploration holes and combined exploration and production holes. In addition, there are geothermal wells for exploration and development of geothermal resources. Auxiliary tools for production and operation equipment. It is used by personnel engaged in continuous and repetitive work on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/00
CPCF16F15/00F16F2230/0011F16F2238/026
Inventor 赵信峰万晓丹陈艳艳秦净净
Owner YELLOW RIVER CONSERVANCY TECHN INST
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