Unlock instant, AI-driven research and patent intelligence for your innovation.

Tunnel TSP signal receiving rod removal device and use method thereof

A signal receiving and tunneling technology, which is applied in construction, infrastructure engineering, sheet pile walls, etc., can solve the problems of lack of mechanized pole pulling equipment and difficulty in pulling out signal receiving poles, and achieve simple structure, easy operation, and improved work efficiency Effect

Inactive Publication Date: 2016-03-30
SHANDONG UNIV +1
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes it difficult to pull out the signal receiving rod after the TSP is over, and it is difficult to apply enough force to pull out the signal receiving rod by hand, and there is a lack of mechanized rod pulling equipment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tunnel TSP signal receiving rod removal device and use method thereof
  • Tunnel TSP signal receiving rod removal device and use method thereof
  • Tunnel TSP signal receiving rod removal device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 with figure 2 As shown, the guide device is a rack 7, and the clamping and pulling device includes a gear 5 coaxial with the rack 7 and a hand rocker 1 coaxially fixed with the gear 5, and an upper undercut is installed on the hand rocker 1 4. The upper spring 2 is connected between the upper undercut 4 and the hand rocker 1 , and the other end of the upper undercut 4 is against the gear 5 by the elastic force of the upper spring 2 .

[0038] The clamping and pulling device also includes a housing, which fits on the rack 7, and the gear 5 and the hand lever 1 are installed on the housing. The housing is also equipped with a lower undercut 13, which is connected with a lower spring 12 between the lower undercut 13 and the housing. The engagement direction of the gear 5 is the same.

[0039] Put the TSP receiving rod into the bayonet 8, and rotate the fastening screw 9 to ensure that the TSP receiving rod is firmly fixed in the bayonet device. Adjust...

Embodiment 2

[0041] Such as image 3 As shown, the linear guide device is a lead screw, and the clamping and pulling device is installed on the screw nut. The clamping and pulling device includes a body and a clamping rod device installed on the body. The clamping rod device is provided with a bayonet and a fastening The axis of the bolt and bayonet is parallel to the lead screw.

[0042] The lead screw drives the clamping and pulling device to move, and then the signal receiving rod clamped in the bayonet is pulled out.

Embodiment 3

[0044] Such as Figure 4 with Figure 5 As shown, the linear guide device includes a first gear 15, a second gear 18, a chain 17 fitted on the first gear 15 and the second gear 18, and a fixed plate is arranged between the first gear 15 and the second gear 18 Or fix the chain, the fixed plate is provided with tooth openings; the clamping and pulling device includes a housing, a third gear 16 installed inside the housing, and the third gear 16 cooperates with the chain 17 and the fixing plate or the fixing chain respectively.

[0045] Preferably, the lower end or the upper end of the housing is provided with a clamping rod device.

[0046] The rotation of the first gear 15 and the second gear 18 drives the chain 17 to move, and the chain 17 drives the third gear 16 to move, which drives the clamping and pulling device to move, and then the signal receiving rod clamped in the clamping rod device is pulled out.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a tunnel TSP signal receiving rod removal device and a use method thereof. The tunnel TSP signal receiving rod removal device comprises a support part, a guide device and a clamping removal device, wherein the guide device is a linear guide device, the support part is installed at one end of the linear guide device, and the clamping removal device is installed on the linear guide device, and capable of moving along the linear guide device; and a rod clamping device is arranged on the clamping removal device, and the axis of a bayonet of the rod clamping device is parallel to the linear guide device. The tunnel TSP signal receiving rod removal device disclosed by the invention effectively solves the defect of the need of applying an enough high force for removing a signal receiving rod by hand, realizes rapid and labour-saving removal for the signal receiving rod, realizes mechanization of the rod removal device, and increases the working efficiency; and the removal device has the advantages of being simple in structure and easy to operate.

Description

technical field [0001] The invention relates to a device for pulling out a tunnel TSP signal receiving rod and a using method thereof. Background technique [0002] During the safe construction of tunnels, advanced geological forecasting is essential. Among them, the TSP (TunnelSeismicPrediction) tunnel geological advance prediction system is specially designed for the tunnel geological advance prediction, which can provide assistance before tunnel construction, underground mineral deposits and cave excavation. Engineering geology in three dimensions. However, in the actual operation of TSP equipment, we often encounter the embarrassing situation that the signal receiving rod is difficult to pull out of the borehole. The process of pulling out the rod takes time for personnel and it is difficult to ensure the safety of the instrument during the process of pulling out the receiving rod. [0003] During the placement of the TSP signal receiving rod, the signal receiving rod ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E02D9/02
CPCE02D9/02
Inventor 张乾青成帅李利平叶志华石少帅张建袁永才
Owner SHANDONG UNIV