Connecting structure for internal assembling of corrugated plates and connecting method of connecting structure

A technology for connecting structures and corrugated plates, which can be used in shaft equipment, earthwork drilling, building construction, etc., and can solve problems such as narrow space outside corrugated plate pipe culverts, unsafe construction, and difficult construction

Pending Publication Date: 2019-11-15
HENGSHUI LINENG NEW MATERIAL ENG
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Problems solved by technology

However, it was found in use that the bolt fastening of the currently used corrugated plates needs to be operated outside the culvert during the assembly process, that is, a large operating space is required outside the culvert during the installation process.
However, at construction sites such as old bridge and culvert reinforcement, tunnel reinforcement, and tunnel con

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  • Connecting structure for internal assembling of corrugated plates and connecting method of connecting structure
  • Connecting structure for internal assembling of corrugated plates and connecting method of connecting structure

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The embodiment of the present invention discloses a connection structure and connection method for internally assembled corrugated boards, aiming to solve at least one of the above-mentioned technical problems. The connection can be made inside the corrugated boards, and the specific connection form is optimized. The outside of the corrugated boards does not need manual labor at all. It is fixed and does not require a connection operation space on the ou...

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Abstract

The invention discloses a connecting structure for internal assembling of corrugated plates and a connecting method of the connecting structure. The connecting structure comprises the first corrugatedplate, the second corrugated plate, square neck bolts, nuts and a bolt anti-retreat clamp springs, wherein the junctions of the first corrugated plate and the second corrugated plate are in lapping joint and are fixedly connected through the square neck bolts, the bolt anti-retreat clamp springs and the nuts. According to the connecting structure for internal assembling of the corrugated plates and the connecting method of the connecting structure, the inner sides of the corrugated plates can be connected, the specific connecting form is optimized, the outer sides of the corrugated plates completely do not need to be manually fixed, the outer sides of the corrugated pipes do not need a connecting operation space, the connecting structure and the connecting method adapt to the working condition that during mounting in a closed space, personnel cannot enter the outer side, and great convenience is provided for construction

Description

technical field [0001] The invention relates to the technical field of corrugated boards, and more specifically relates to a connection structure and a connection method for internally assembled corrugated boards. Background technique [0002] Corrugated board is a new type of building material. The corrugated board has the advantages of light weight, strong compression resistance, fast assembly, and wide application range. It is widely used in underground culvert construction, tunnel construction, road bridge and culvert reinforcement, and roof construction ground application. However, it has been found in use that the currently used corrugated plates need to be operated on the outside of the culvert during the assembly process of the bolts, that is, a large operating space is required outside the pipe and culvert during the installation process. However, at construction sites such as old bridge and culvert reinforcement, tunnel reinforcement, and tunnel construction suppo...

Claims

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Application Information

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IPC IPC(8): E04B1/61E01F5/00E21D11/00
CPCE01F5/005E04B1/6104E21D11/00
Inventor 于泳张晨晨
Owner HENGSHUI LINENG NEW MATERIAL ENG
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