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CN-224217987-U - Rail-passing pipe protection device

CN224217987UCN 224217987 UCN224217987 UCN 224217987UCN-224217987-U

Abstract

The utility model relates to the technical field of construction protection equipment, and provides a rail passing pipe protection device which comprises a device main body, wherein the device main body is configured into a three-dimensional frame structure surrounded by a plurality of protection beams, a space for protecting a rail passing pipe is limited in the three-dimensional frame structure, and an opening for connecting the space is formed in the bottom of the three-dimensional frame structure. So set up, cross rail pipe protrusion in the end position on ground by the bottom opening of device main part get into in the inner space of device main part, by the space that many protection roof beams inject can provide the protection for crossing rail pipe, effectively prevented the past vehicle to the scratch of crossing rail pipe, compared in the correlation technique, reduced the influence of complicated construction environment to the protection effect, can provide the protection for crossing rail pipe more effectively, effectively avoided crossing the problem that rail pipe scratched the damage.

Inventors

  • LIU GUOYU
  • ZHANG SONG
  • ZHOU LIANG
  • REN HONGWEI
  • XIA YOUWEI
  • Lu Benchuan
  • LI YINGHUA
  • YANG ZHAO
  • WANG KUN

Assignees

  • 中铁十九局集团华东工程有限公司

Dates

Publication Date
20260508
Application Date
20250429

Claims (10)

  1. 1. An over-rail protection device, comprising: the device comprises a device main body (1), wherein the device main body (1) is configured into a three-dimensional frame structure surrounded by a plurality of protection beams (11), a space for providing protection for a rail passing pipe is defined in the three-dimensional frame structure, and an opening for connecting the space is formed in the bottom of the three-dimensional frame structure.
  2. 2. The rail pipe protection device according to claim 1, characterized in that the bottom of the device body (1) is provided with a base (13) and a lifting structure (14) for driving the base (13) to lift; The base (13) is provided with a connecting hole for a connecting member to pass through to connect the base (13) and the ground.
  3. 3. The rail pipe protection device according to claim 2, characterized in that the lifting structure (14) comprises: A threaded sleeve (140) fixedly connected to one of the base (13) and the device body (1); and a threaded rod (141) fixedly connected with the other of the base (13) and the device main body (1), wherein the threaded rod (141) is in threaded connection with the threaded sleeve (140).
  4. 4. A rail pipe protection device according to claim 3, characterized in that the bottom of the device body (1) is connected with a travelling wheel (12).
  5. 5. The rail pipe protection device according to claim 1, characterized in that the outer circumferential surface of the protection beam (11) is covered with warning marks, and the warning marks are provided as red-white coating layers.
  6. 6. The rail pipe protecting apparatus of any one of claims 1 to 5, wherein the three-dimensional frame structure comprises a plurality of frame cells located in different planes, and the frame cells located in different planes and connected are detachable.
  7. 7. The rail pipe protection device according to claim 6, wherein one of the two connected frame monomers is provided with a plug (15), the other is provided with a plug-in part (16), the plug-in part (16) is provided with a socket, and the plug (15) is axially plugged and matched with the socket and is positioned through a positioning structure.
  8. 8. The over-rail protection device of claim 7, wherein the positioning structure comprises: A first positioning hole (160) which is provided on the insertion portion (16) and is connected to the insertion opening in the radial direction of the insertion portion (16); The second positioning hole (150) is arranged on the plug (15) and extends along the radial direction of the plug (15), and when the plug (15) is inserted into the socket, the first positioning hole (160) corresponds to the second positioning hole (150) in position; And a positioning piece (17) which is suitable for passing through the first positioning hole (160) and the second positioning hole (150) in sequence.
  9. 9. A rail pipe protection device according to claim 3, characterized in that a screwing handle (142) is fixedly connected to a threaded sleeve (140) or threaded rod (141) connected to the base (13).
  10. 10. The rail pipe protection device according to claim 1, characterized in that the protection beams (11) are hollow steel pipes.

Description

Rail-passing pipe protection device Technical Field The utility model relates to the technical field of construction protection equipment, in particular to a rail passing pipe protection device. Background Along with the acceleration of the urban process and the continuous perfection of the construction of traffic infrastructures, traffic networks such as railways, highways and the like are increasingly dense, and how to ensure the safety of the existing facilities becomes an important issue in the complex construction environment of the traffic networks. The track passing pipe is a pipeline used for track passing laying of cables such as power, communication and signals in projects such as railways, tunnels and subways, and has the main effects of protecting the cables, preventing the cables from being damaged in the laying process, ensuring smooth threading and later maintenance of the cables, enabling the end part of the track passing pipe to protrude out of the side of a track bed after the track passing pipe is laid, and possibly rubbing the track passing pipe to damage the track passing pipe in the construction process. In the related art, warning marks are generally distributed on the periphery of the track passing pipe or the track passing pipe, so that the passing vehicles are warned to pay attention to avoiding, and the problem that the vehicles scratch the track passing pipe is reduced. However, the effect of the warning mark is highly dependent on the attention and the reaction speed of the driver, and if the driver negligibly or fails to see the mark in time, the warning mark still can cause a scratch problem, and in addition, the warning mark is easy to damage or be blocked due to the complex construction site environment, so that a certain limitation exists in protecting the rail passing pipe by means of the warning mark. Disclosure of utility model The utility model provides a rail passing pipe protection device which is used for solving the defect that the rail passing pipe is difficult to effectively protect in the prior art, and reducing the influence of complex construction environment on the protection effect, thereby more effectively protecting the rail passing pipe and reducing the scratch damage problem. The utility model provides a rail pipe protection device, which comprises: The device comprises a device body, wherein the device body is configured into a three-dimensional frame structure surrounded by a plurality of protection beams, a space for providing protection for the rail passing pipe is limited in the three-dimensional frame structure, and an opening for connecting the space is formed in the bottom of the three-dimensional frame structure. According to the rail passing pipe protection device provided by the utility model, the bottom of the device main body is provided with the base and the lifting structure for driving the base to lift; The base is provided with a connecting hole, and the connecting hole is used for a connecting member to pass through to connect the base and the ground. According to the utility model, the lifting structure comprises: a threaded sleeve fixedly connected with one of the base and the device body; And the threaded rod is fixedly connected with the other one of the base and the device main body, and is in threaded connection with the threaded sleeve. According to the rail passing pipe protection device provided by the utility model, the bottom of the device main body is connected with the travelling wheels. According to the rail passing pipe protection device provided by the utility model, the outer peripheral surface of the protection beam is covered with the warning mark, and the warning mark is arranged as a red-white coating. According to the rail pipe protection device provided by the utility model, the three-dimensional frame structure comprises a plurality of frame monomers positioned on different planes, and the frame monomers positioned on different planes and connected with each other are detachable. According to the rail passing pipe protection device, one of two connected frame monomers is provided with a plug, the other is provided with a plug-in part, the plug-in part is provided with a socket, and the plug is in plug-in fit with the socket along the axial direction and is positioned through a positioning structure. According to the utility model, the positioning structure comprises: The first positioning hole is arranged on the plug-in connection part and is communicated with the socket along the radial direction of the plug-in connection part; The second positioning hole is arranged on the plug and extends along the radial direction of the plug, and the first positioning hole corresponds to the second positioning hole in position after the plug is inserted into the socket; the locating piece is suitable for penetrating through the first locating hole and the second locating hole in sequence. According to the rail passing pipe pr