Movable tunnel operation protection equipment
A kind of operation protection and mobile technology, which is applied in construction, excavation, infrastructure engineering, etc., can solve the problems of difficult maintenance of pipeline tunnels on site, and achieve the effect of facilitating maintenance operations
Pending Publication Date: 2022-05-06
中山市北京理工大学研究院 +1
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Problems solved by technology
[0003] At present, domestic land oil pipelines, natural gas pipelines and other large pipelines may be installed in relatively remote places, and the site environment is relatively harsh. For example, many oil pipelines in Xinjiang are located in the desert, and severe storms frequently occur, resulting in relatively difficult maintenance of on-site pipelines or tunnels. difficulty
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[0029] In order to better understand the above objects, features and advantages of the present disclosure, the present disclosure will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Many specific details are set forth in the following description to facilitate a full understanding of the present disclosure, and the described implementations are only some of the implementations of the present disclosure, but not all of the implementations. Based on the implementation manners in the present disclosure, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.
[0030] Unless otherwise defined, all technical and scientific terms used herein have the sa...
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The invention discloses movable tunnel operation protection equipment. The movable tunnel operation protection equipment comprises a frame; the box body is rotationally connected to the frame, the box body comprises a through hole penetrating through the bottom surface of the box body, and the through hole is used for communicating with the tunnel through the through hole when the frame is close to the tunnel and the box body rotates to stretch across the tunnel in the width direction of the tunnel. According to the mobile tunnel operation protection equipment, the box body is carried through the frame, and after the frame moves to the position near the tunnel to be operated, the box body rotates relative to the frame to stretch across the tunnel in the width direction of the tunnel, so that the box body can communicate with the tunnel through the through hole in the bottom face, and a protection area is formed in the tunnel operation area; therefore, workers can maintain in the tunnel conveniently.
Description
technical field [0001] The application relates to tunnel operation auxiliary equipment, in particular to tunnel operation protection equipment when moving. Background technique [0002] The statements in this section merely provide background technical information related to the present disclosure and do not necessarily constitute prior art. [0003] At present, domestic land oil pipelines, natural gas pipelines and other large pipelines may be installed in relatively remote places, and the site environment is relatively harsh. For example, many oil pipelines in Xinjiang are located in the desert, and severe storms frequently occur, resulting in relatively difficult maintenance of on-site pipelines or tunnels. difficulty. Contents of the invention [0004] In view of the above, it is necessary to provide a protective device for tunnel operations when moving, which can be transported to the tunnel operation site in time to provide protection for tunnel operations. [0005...
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IPC IPC(8): E02D17/08
CPCE02D17/08
Inventor 邵立伟郭初生
Owner 中山市北京理工大学研究院