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

Multifunctional aerial work construction device for tunnel construction

A high-altitude operation and tunnel construction technology, which is applied in the direction of lifting device, spring/shock absorber, vibration suppression adjustment, etc., can solve the problems such as the general stability effect of the high-altitude operation device, and achieve the convenience of manual high-altitude operation, not easy to shake, and easy to use Effect

Pending Publication Date: 2020-06-05
CHONGQING COMM CONSTR GRP +2
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the general technical problem of the stability effect of the existing high-altitude operation device for tunnel construction, the present invention proposes a multifunctional high-altitude operation construction device for tunnel construction

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
  • Multifunctional aerial work construction device for tunnel construction
  • Multifunctional aerial work construction device for tunnel construction
  • Multifunctional aerial work construction device for tunnel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-2 , a multifunctional high-altitude construction device for tunnel construction, comprising a box body 1 with an open top, clamping plates 10 are fixedly connected to both sides of the bottom outer wall of the box body 1, and the middle position of the bottom outer wall of the box body 1 is passed through a bolt A plurality of electromagnetic chucks 11 are fixed, and the bottom outer wall of the electromagnetic chuck 11 is flush with the bottom outer wall of the clamping plate 10. The bottom inner wall of the box body 1 is fixed with a hydraulic cylinder 9 by bolts, and one end of the extension rod of the hydraulic cylinder 9 is fixed with a bolt. The fixed box 3 with the top opening, the two sides of the outer wall of the bottom of the fixed box 3 are welded with connecting plates 2, the inner walls of both sides of the box body 1 are fixed with a plurality of damping shock absorbers 4 by bolts, and the damping shock absorbers 4 One end is in contact...

Embodiment 2

[0027] refer to image 3 , a multifunctional high-altitude operation construction device for tunnel construction. Compared with Embodiment 1, this embodiment also includes a sliding rod 15, a sliding sleeve 16 and a waist belt 17. The sliding rod 15 is fixed on the fixed box 3 by bolts. On one side inner wall, sliding sleeve 16 is slidably connected on the peripheral outer wall of slide bar 15 , and one end of belt tying 17 is bolted on the side outer wall of sliding sleeve 16 .

[0028] During use, fixed box 3 is provided with tie belt 17, and the staff can tie it on the waist, and the staff plays a certain position-limiting pulling effect, and the staff plays certain protection.

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 multifunctional aerial work construction device for tunnel construction. In order to solve the problem that the stabilizing effect is common, the following scheme is provided, the multifunctional aerial work construction device comprises a box body with an opening in the top, wherein clamping plates are fixedly connected to the two sides of the outer wall of the bottom ofthe box body; a plurality of electromagnetic chucks are fixed to the middle of the outer wall of the bottom of the box body through bolts; the outer walls of the bottoms of the electromagnetic chucksare flush with the outer walls of the bottoms of the clamping plates; a hydraulic oil cylinder is fixed to the inner wall of the bottom of the box body through bolts; a fixing box with an opening inthe top is fixed to one end of an extension rod of the hydraulic oil cylinder through bolts; and connecting plates are welded to the two sides of the outer wall of the bottom of the fixing box. The clamping plates are arranged, so that a forklift conveniently moves the device to a compartment of a truck, then the electromagnetic chucks are used for adsorbing the bottom face of the compartment of the truck, and the stability of the device is guaranteed; and then the truck is close to one side of a tunnel, manual aerial work is facilitated, vibration of the device is rapidly attenuated, and therefore the stability of the device is guaranteed, and the device is not prone to shaking.

Description

technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a multifunctional high-altitude operation construction device for tunnel construction. Background technique [0002] Tunnel engineering belongs to underground structures, and there are various underground structures, as well as various construction methods and technologies for constructing underground structures. For high-altitude construction, high-altitude construction refers to construction more than 2 meters above the ground, so it is necessary to use high-altitude operation devices for tunnel construction. [0003] At present, most of the existing high-altitude operation devices for tunnel construction on the market have the following deficiencies in the process of use: the stability of the device is general, and it is dangerous for the staff to perform high-altitude operations. In summary, most of the existing tunnel construction Aerial working devices do not f...

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): B66F11/04F16F15/02F16F15/023F16F15/067
CPCB66F11/04F16F15/022F16F15/023F16F15/067
Inventor 张庆明刘彬王羽熊卫士邓科李良平肖双月刘书丞
Owner CHONGQING COMM CONSTR GRP