Pole pit tamping device for electric power engineering

A technology of electric power engineering and tamping device, which is applied in the direction of infrastructure engineering, construction, soil protection, etc., can solve the problems that the diameter of the pole pit is not too large, the tamping of the pole pit is not enough to save trouble and labor, etc., so as to be easy to carry and move, avoid sliding, Ease of use

Inactive Publication Date: 2021-12-24
QINGHAI ELECTRIC POWER DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a rod pit tamping device for electric power engineering, to solve the problem that the diameter of the rod pit is not too large and the rod pit has a certain depth, and the rod pit is not enough to save trouble and labor.

Method used

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  • Pole pit tamping device for electric power engineering
  • Pole pit tamping device for electric power engineering
  • Pole pit tamping device for electric power engineering

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Embodiment

[0025] see Figure 1 to Figure 5 , the present invention provides a technical solution: a pole hole tamping device for electric power engineering, including a bottom frame 1, the four corners of the bottom of the bottom frame 1 are provided with rollers, the bottom frame 1 is movable, and the sides of the bottom frame 1 are provided with There is a stable frame 2, and the stable frame 2 includes two vertical parts and a horizontal part, the vertical part is provided with a grip bar 3, the horizontal part is provided with an adjusting screw 4, and the outside of the adjusting screw 4 is provided with a sliding block 15, which rotates The adjustment screw 4 can change the height position of the sliding block 15 on the outside of the adjusting screw 4. The sliding block 15 is provided with a support block 5, the surface of the support block 5 is provided with a lifting hydraulic cylinder 6, and the bottom end of the lifting hydraulic cylinder 6 is provided with a stabilizing block...

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PUM

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Abstract

The invention discloses a pole pit tamping device for electric power engineering. The pole pit tamping device comprises a bottom frame, a stabilizing frame is arranged on the side of the bottom frame, the stabilizing frame comprises two vertical parts and a horizontal part, the vertical parts are provided with holding rods, and the horizontal part is provided with an adjusting screw rod; a sliding block is arranged on the outer side of the adjusting screw rod, a supporting block is arranged on the sliding block, a lifting hydraulic cylinder is arranged on the surface of the supporting block, a stabilizing block is arranged at the bottom end of the lifting hydraulic cylinder, two sliding columns are arranged at the bottom of the stabilizing block, tamping blocks are arranged at the bottoms of the sliding columns, and fixing rings and springs are arranged on the outer sides of the sliding columns. The position of the bottom frame is convenient to move, carry and move are convenient, the height position of the lifting hydraulic cylinder can be changed to adapt to rod pits with different depths, the tamping blocks vertically move downwards, the tamping blocks tamp the rod pits, the pit bottom reacts on the tamping blocks, the springs play a buffering role, the springs weaken the counter-acting force of the pit bottom, and the abrasion degree of the lifting hydraulic cylinder is reduced.

Description

technical field [0001] The invention belongs to the technical field of pole pit compaction tools, and in particular relates to a pole pit compaction device for electric power engineering. Background technique [0002] The utility pole is one of the basic facilities in the electric power engineering, and the utility pole erects the wire, which is beneficial to the laying of the wire and cable. [0003] Existing pole pits are used to install utility poles, but the pole pits are not compact enough. In addition, the diameter of the pole pits is not too large and the pole pits have a certain depth. It is not easy to tamp the pole pits. Therefore, we propose an electric power Rod pit tamping device for engineering. Contents of the invention [0004] The purpose of the present invention is to provide a rod pit tamping device for electric power engineering to solve the problem that the diameter of the rod pit is not too large and the rod pit has a certain depth, and the rod pit i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/046
CPCE02D3/046
Inventor 白斌牛文君刘文静
Owner QINGHAI ELECTRIC POWER DESIGN INST
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