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CN-224229679-U - Mobile tunnel railway engineering construction monitoring equipment

CN224229679UCN 224229679 UCN224229679 UCN 224229679UCN-224229679-U

Abstract

The application belongs to the technical field of construction monitoring and discloses mobile tunnel railway engineering construction monitoring equipment which comprises a supporting rod, wherein a mounting box is mounted on the outer wall of the supporting rod, a storage battery is mounted in the mounting box, a mounting piece is fixedly arranged on the upper surface of the supporting rod, a visual displacement monitor is mounted on the mounting piece and is electrically connected with the storage battery, three supporting legs are mounted on the bottom surface of the supporting rod, supporting seats are mounted at one ends, far away from the supporting rod, of the three supporting legs, and universal wheels are arranged on the three supporting seats. The application has the effect of reducing the working difficulty of the staff.

Inventors

  • HAO JINGYU
  • HAO CHAO

Assignees

  • 申铁铁路设计院(浙江)有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (8)

  1. 1. The movable tunnel railway engineering construction monitoring equipment comprises a supporting rod (1) and is characterized in that a mounting box (11) is mounted on the outer wall of the supporting rod (1), a storage battery is mounted in the mounting box (11), a mounting piece (12) is fixedly arranged on the upper surface of the supporting rod (1), a visual displacement monitor (13) is mounted on the mounting piece (12), the visual displacement monitor (13) is electrically connected with the storage battery, three supporting legs (14) are mounted on the bottom surface of the supporting rod (1), and supporting seats (15) are mounted at one ends, far away from the supporting rod (1), of the supporting legs (14), and universal wheels (16) are arranged on the supporting seats (15).
  2. 2. The movable tunnel railway engineering construction monitoring device according to claim 1, wherein the bottom surfaces of the three supporting seats (15) are respectively provided with a sliding groove (2), sliding parts (21) are arranged in the sliding grooves (2) in a sliding mode, the universal wheels (16) are mutually fixed with the sliding parts (21), and a control assembly (3) for controlling the sliding parts (21) to slide is arranged in the sliding grooves (2).
  3. 3. The mobile tunnel railway engineering construction monitoring device according to claim 2, wherein the control assembly (3) comprises a first connecting piece (31) fixedly arranged on the upper surface of the sliding piece (21) and a second connecting piece (32) slidably arranged in the sliding groove (2), a first inclined surface (33) is formed on an edge, intersecting with the side wall, close to the second connecting piece (32), of the upper surface of the first connecting piece (31), and a second inclined surface (34) is formed on an edge, intersecting with the side wall, close to the first connecting piece (31), of the bottom surface of the second connecting piece (32).
  4. 4. The movable tunnel railway engineering construction monitoring device according to claim 3, wherein a rotating groove (4) is formed in the side wall of the supporting seat (15), a threaded rod (41) is rotatably arranged in the rotating groove (4), and the threaded rod (41) is in threaded connection with the second connecting piece (32).
  5. 5. The movable tunnel railway engineering construction monitoring device according to claim 4, wherein an annular groove (5) is formed in the inner wall of the rotary groove (4), an annular block (51) is rotatably arranged in the annular groove (5), and the annular block (51) and the threaded rod (41) are mutually fixed.
  6. 6. The movable tunnel railway engineering construction monitoring device according to claim 2, wherein limiting grooves (6) are symmetrically formed in the inner top wall of the sliding groove (2), limiting rods (61) are slidably arranged in the two limiting grooves (6), and the two limiting rods (61) are mutually fixed with the sliding piece (21).
  7. 7. The movable tunnel railway engineering construction monitoring device according to claim 6, wherein the upper surfaces of the two limiting rods (61) are fixedly provided with return springs (7), and the other ends of the two return springs (7) are fixedly arranged on the inner top wall of the adjacent limiting groove (6).
  8. 8. The mobile tunnel railway engineering construction monitoring device according to claim 1, wherein a plurality of protrusions are distributed on the bottom surface of the supporting seat (15) in an array.

Description

Mobile tunnel railway engineering construction monitoring equipment Technical Field The utility model relates to the technical field of construction monitoring, in particular to mobile tunnel railway engineering construction monitoring equipment. Background In recent years, along with rapid development of social economy and communication, requirements on traffic construction are also higher and higher, railway engineering is developed more and more rapidly as a main way for supporting long-distance transportation, and surrounding rock deformation of tunnel railway engineering during tunnel construction is monitored during construction. At this time, a visual displacement monitor is needed, which is mainly used for monitoring deformation and displacement of the structure under the action of stress or environmental factors. When the visual displacement monitor is used, a measurement target is required to be installed on the surface of a measured object, a machine vision camera is utilized to capture target imaging, sub-pixel image displacement of the target is identified through an intelligent algorithm, the image displacement is converted into physical space displacement through a self-calibration matrix algorithm to obtain actual displacement of the target, data are uploaded to a cloud platform through a network, and non-contact measurement of structural displacement is achieved. Disclosure of utility model In order to solve the problems, the utility model provides mobile tunnel railway engineering construction monitoring equipment. The technical aim of the utility model is achieved through the following technical scheme that the mobile tunnel railway engineering construction monitoring equipment comprises a supporting rod, wherein a mounting box is mounted on the outer wall of the supporting rod, a storage battery is mounted in the mounting box, a mounting piece is fixedly arranged on the upper surface of the supporting rod, a visual displacement monitor is mounted on the mounting piece and is electrically connected with the storage battery, three supporting legs are mounted on the bottom surface of the supporting rod, supporting seats are mounted at one ends, far away from the supporting rod, of the three supporting legs, and universal wheels are arranged on the three supporting seats. By adopting the technical scheme, when a worker needs to monitor the construction site in the tunnel, the worker needs to install the target on the point to be measured in the tunnel. Subsequently, the staff pushes the device main body into the tunnel through the universal wheel, and then the visual displacement monitor on the device main body monitors the target, so that the displacement of the tunnel is monitored, the device main body can move freely in the process, the difficulty of installing the displacement monitor by the staff is reduced, and the working difficulty of the staff is further reduced. Further, the bottom surfaces of the three supporting seats are provided with sliding grooves, sliding parts are arranged in the sliding grooves in a sliding mode, the universal wheels and the sliding parts are fixed with each other, and a control assembly used for controlling the sliding parts to slide is arranged in the sliding grooves. Through adopting above-mentioned technical scheme, after the staff passes through the universal wheel with the device main part and pushes into the tunnel in, the staff need upwards slide through control assembly control slider, and then makes the universal wheel upwards move under the effect of slider to in the universal wheel removes the spout, in this in-process, the universal wheel removes to the spout, reduced the probability that the device main part takes place to remove in the use, thereby improved the stability of device. Further, the control assembly comprises a first connecting piece fixedly arranged on the upper surface of the sliding piece and a second connecting piece slidably arranged in the sliding groove, wherein a first inclined surface is formed on the edge, which is close to the side wall of the second connecting piece, of the upper surface of the first connecting piece, and a second inclined surface is formed on the edge, which is close to the side wall of the first connecting piece, of the bottom surface of the second connecting piece. Further, a rotating groove is formed in the side wall of the supporting seat, a threaded rod is rotationally arranged in the rotating groove, and the threaded rod is in threaded connection with the second connecting piece. Through adopting above-mentioned technical scheme, when the staff need remove the universal wheel outside the spout through control assembly, the staff need rotate the threaded rod, and then makes the second connecting piece remove to the direction that is close to first connecting piece under the effect of threaded rod. At this time, because the mutual butt of first inclined plane and second inclined plane, and then m