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Quick positioning assembly steel ring fixing device

A technology of fixing device and steel collar, applied in the field of steel collar, can solve problems such as affecting the construction and installation progress, increasing the difficulty of transportation, etc., and achieves the effects of high practical value and promotion value, simple structure, and cost reduction.

Pending Publication Date: 2019-09-06
四川禄江环保科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the steel collars are processed and shaped in the factory and shipped to the site. Since the transportation process will cause different degrees of deformation, they must be adjusted before they can be installed. In this way, it not only affects the construction and installation progress, but also increases Transportation Difficulty

Method used

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  • Quick positioning assembly steel ring fixing device
  • Quick positioning assembly steel ring fixing device
  • Quick positioning assembly steel ring fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Such as Figures 1 to 5 As shown, this embodiment provides a fast positioning and assembly steel collar fixing device, which is used for on-site positioning, welding and assembly of the inner steel collar and the outer steel collar. It should be noted that the serial numbers such as "first" and "second" in this embodiment are only used to distinguish similar components, and should not be understood as specific limitations on the scope of protection.

[0023] In this embodiment, the fast positioning and assembling steel collar fixing device includes a base 2 which is arranged on the ground and has a cube structure. The two first stop seats 5 on both sides of the side center line of the outer steel collar 1 are welded on the base 2 and arranged in one-to-one correspondence with any first stop seat 5 for clamping the outer The fifth retaining seat 10 on one side of the steel collar is symmetrical to the center line of any side of the inner steel collar, welded on the base...

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Abstract

The invention discloses a quick positioning assembly steel ring fixing device. The device comprises a base, a first stop base welded on the base, a fifth stop base welded on the base and oppositely arranged with the first stop base and used for clamping one edge of an outer steel ring, a second stop base welded on the base, a third stop base welded on the base and oppositely arranged with the second stop base and used for clamping one edge of an inner steel ring, an arc stop base welded at any angle of the base and bonded on the arc outer edge of the outer steel ring, a fourth stop base weldedon the base and oppositely arranged with the arc stop base, a steel clamp detachably extruded between the outer steel ring and the fourth stop base, an inclined edge stop base welded at any angle ofthe base and bonded on the outer edge of the inner steel ring, and a sixth stop base welded on the base and oppositely arranged with the inclined edge stop base and positioned on the inner side edge of the inner steel ring. Through the scheme, the device has the advantages of simple structure, convenience to use and high assembly efficiency.

Description

technical field [0001] The invention relates to the technical field of steel collars, in particular to a fast positioning and assembling steel collar fixing device. Background technique [0002] The steel collar (including the inner steel collar and the outer steel collar) is used for assembling and sealing components of adjacent prefabricated jacking pipes, wherein the prefabricated jacking pipes are large power pipelines buried underground and sinking. In the prior art, the steel collars are processed and shaped in the factory and shipped to the site. Since the transportation process will cause different degrees of deformation, they must be adjusted before they can be installed. In this way, it not only affects the construction and installation progress, but also increases Difficulty of transportation. [0003] Therefore, there is an urgent need to propose a fast positioning and assembling steel collar fixing device with simple structure and convenient use. Contents of ...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 龙贤明昝伟欧东洋张冬雪
Owner 四川禄江环保科技有限公司
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