CN219654716U - Tunnel supporting structure - Google Patents
Tunnel supporting structure Download PDFInfo
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- CN219654716U CN219654716U CN202321373652.0U CN202321373652U CN219654716U CN 219654716 U CN219654716 U CN 219654716U CN 202321373652 U CN202321373652 U CN 202321373652U CN 219654716 U CN219654716 U CN 219654716U
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- wall
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- tunnel
- shaped plate
- supporting structure
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- 238000001514 detection method Methods 0.000 claims abstract description 37
- 239000000523 sample Substances 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 241000282326 Felis catus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a tunnel supporting structure which comprises a bottom plate, wherein a group of upright posts are fixed on the outer wall of the top of the bottom plate, mounting rods are fixed on the outer wall of the top of each upright post, L-shaped plates are fixed on the outer walls of the two sides of each mounting rod, a plurality of support columns are fixed on the outer wall of the top of each support column, an arc-shaped plate is fixed on the outer wall of one side of each arc-shaped plate, a group of guide grooves are formed in the outer wall of one side of each guide groove, movable blocks are slidably connected on the inner walls of one side of each guide groove, an inner thread sleeve is fixed on the outer wall of each movable block, a detection probe is connected on the inner wall of each inner thread sleeve through threads, a ladder stand is fixed on the outer wall of one side of each L-shaped plate, a grip is fixed on the outer wall of the bottom of each detection probe, a supporting layer is fixed on the outer wall of each arc-shaped plate, and a control panel is fixed on the outer wall of each support column. The utility model can enable the staff to push the detection probe to rapidly detect the inner wall of the tunnel at the top of the arc-shaped plate, and improves the safety of the staff and the tunnel detection construction efficiency.
Description
Technical Field
The utility model relates to the technical field of tunnel support, in particular to a tunnel support structure.
Background
The tunnel is an engineering building embedded in the stratum, is a form of utilizing underground space by human beings, at present, in the tunnel construction process, a steel arch frame is required to be erected on an excavated rock surface, the existing construction mode is to convey a plurality of arch steels into the tunnel, one section of the tunnel is installed and spliced, the whole splicing process is completed in the tunnel, the tunnel is required to detect the tunnel structure at the top of a supporting structure at regular intervals after the tunnel is constructed, and at present, a worker usually holds a detection probe to stand on the corresponding supporting frame to detect the inner wall of the tunnel.
Through retrieving, chinese patent application number is CN 202221553260.8's patent discloses a novel tunnel supporting construction, including track and a plurality of folding bow member that slide and set up on the track, connect through the axial connecting piece that can buckle between the adjacent folding bow member, but above-mentioned technical scheme is because not set up corresponding can make things convenient for the staff to use the detector to carry out quick detection's mechanism to the tunnel inner wall, consequently still has the inconvenient problem of detecting the tunnel inner wall that supports supporting construction that the staff is convenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a tunnel supporting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a tunnel supporting structure, includes the bottom plate, bottom plate top outer wall is fixed with a set of stand, stand top outer wall is fixed with the installation pole, installation pole both sides outer wall is fixed with the L template, installation pole top outer wall is fixed with a plurality of support columns, support column top outer wall is fixed with the arc, a set of guide way is opened to arc one side outer wall, guide way inner wall sliding connection has the movable block, movable block top outer wall is fixed with the internal thread bush, the internal thread bush inner wall has detection probe through threaded connection.
As still further aspects of the utility model: and a ladder stand is fixed on the outer wall of one side of the L-shaped plate.
As still further aspects of the utility model: the outer wall of the bottom of the detection probe is fixedly provided with a handle, and the outer wall of the arc-shaped plate is fixedly provided with a supporting layer.
As still further aspects of the utility model: the outer wall of the support column is fixed with a control panel which is in communication connection with the detection probe.
As still further aspects of the utility model: and the outer wall of the internal thread sleeve is fixedly provided with a searchlight and a network camera, and the searchlight and the network camera are respectively and electrically connected with the control panel.
As still further aspects of the utility model: and a guardrail is fixed on the outer wall of one side of the L-shaped plate.
As still further aspects of the utility model: the outer walls of the two sides of the supporting column are respectively provided with an illuminating lamp, and the illuminating lamps are electrically connected with the control panel.
As still further aspects of the utility model: the outer wall of one side of the upright post is fixedly provided with a reinforcing plate, the outer wall of the top of the reinforcing plate is fixedly provided with a reinforcing rod, the outer walls of two sides of the reinforcing rod are respectively fixedly provided with an inclined support plate, and the outer wall of the top of the inclined support plate is fixedly arranged on the outer wall of the bottom of the L-shaped plate.
The beneficial effects of the utility model are as follows:
1. the staff can be regularly with the whole inner wall through screw thread fixed internal thread cover of test probe, can promote the whole internal thread cover and slide on the arc outer wall under the direction of guide way and movable block afterwards, whole staff only need make a round trip on the L template can, can let test probe quick detect the tunnel inner wall at arc top, when improving staff self security, improved tunnel detection efficiency of construction.
2. The searchlight can illuminate the detection part of the detection probe, and the network camera can shoot a video of the detection part of the detection probe, so that a worker can better know the real situation of the inner wall of the tunnel; the reinforcing rod and the inclined support plate can support the L-shaped plate stably, the stability of the L-shaped plate is improved, and workers can safely stand on the L-shaped plate to construct the inner wall of the tunnel.
3. The supporting protection layer can improve the supporting protection effect of the arc plate on the inner wall of the tunnel, and simultaneously, a worker can conveniently push the whole internal thread sleeve to slide back and forth on the inner wall of the guide groove through the grip; the guardrail can protect staff walking on the L-shaped plate.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a tunnel supporting structure according to the present utility model;
fig. 2 is a schematic diagram of a reinforcement bar structure of a tunnel supporting structure according to the present utility model;
fig. 3 is a schematic view of an arc plate structure of a tunnel supporting structure according to the present utility model.
In the figure: 1-bottom plate, 2-stand, 3-gusset plate, 4-gusset rod, 5-inclined support plate, 6-support column, 7-lighting lamp, 8-control panel, 9-guardrail, 10-installation rod, 11-guide slot, 12-support layer, 13-arc plate, 14-L-shaped plate, 15-cat ladder, 16-internal thread cover, 17-searchlight, 18-webcam, 19-detection probe, 20-handle, 21-movable block.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
1-3, a tunnel supporting structure comprises a bottom plate 1, wherein a group of upright posts 2 are fixed on the outer wall of the top of the bottom plate 1, a mounting rod 10 is fixed on the outer wall of the top of each upright post 2, L-shaped plates 14 are fixed on the outer walls of two sides of the mounting rod 10, a plurality of support columns 6 are fixed on the outer wall of the top of each mounting rod 10, an arc-shaped plate 13 is fixed on the outer wall of the top of each support column 6, a group of guide grooves 11 are formed in the outer wall of one side of each arc-shaped plate 13, movable blocks 21 are slidably connected on the inner walls of the guide grooves 11, an inner thread sleeve 16 is fixed on the outer wall of the top of each movable block 21, and detection probes 19 are connected on the inner walls of the inner thread sleeves 16 through threads; a ladder stand 15 is fixed on the outer wall of one side of the L-shaped plate 14.
Staff climbs L template 14 through cat ladder 15, can be to the tunnel inner wall that is supported by support column 6 and arc 13 construction, simultaneously the staff can be regularly with the whole inner wall through screw thread fastening of detection probe 19 on the internal thread bush 16, can promote the whole internal thread bush 16 and slide on the arc 13 outer wall under the direction of guide way 11 and movable block 21 afterwards, whole staff only need make a round trip on L template 14 can, can let detection probe 19 quick detect the tunnel inner wall at arc 13 top, when improving staff self security, improved tunnel detection efficiency of construction.
As shown in fig. 3, a grip 20 is fixed on the outer wall of the bottom of the detection probe 19, and a supporting layer 12 is fixed on the outer wall of the arc-shaped plate 13; the supporting protection layer 12 can improve the supporting protection effect of the arc 13 on the inner wall of the tunnel, and meanwhile, workers can conveniently push the whole internal thread sleeve 16 to slide back and forth on the inner wall of the guide groove 11 through the handle 20.
As shown in fig. 1-3, a control panel 8 is fixed on the outer wall of the support column 6, and the control panel 8 is in communication connection with a detection probe 19; the detection probe 19 can transmit the detected tunnel inner wall information to the control panel 8, so that the detection result of the detection probe 19 is conveniently checked by a worker.
As shown in fig. 2, a searchlight 17 and a network camera 18 are fixed on the outer wall of the internal thread sleeve 16, and the searchlight 17 and the network camera 18 are respectively and electrically connected with the control panel 8; the searchlight 17 can illuminate the detection part of the detection probe 19, and the network camera 18 can shoot the video of the detection part of the detection probe 19, so that a worker can better know the real situation of the inner wall of the tunnel.
As shown in fig. 1, the guardrail 9 is fixed on the outer wall of one side of the L-shaped plate 14; the guardrail 9 can protect staff walking on the L-shaped plate 14.
As shown in fig. 1, the outer walls of the two sides of the supporting column 6 are respectively provided with a lighting lamp 7, and the lighting lamps 7 are electrically connected with a control panel 8; the illuminating lamp 7 can illuminate the periphery of the supporting structure, so that a worker can conveniently stand on the supporting structure to perform construction operation.
Working principle: the staff climbs L-shaped plate 14 through cat ladder 15, can construct the tunnel inner wall that is supported by support column 6 and arc 13, and the staff can be regularly with the whole inner wall through screw thread fastening of test probe 19 on internal thread cover 16 simultaneously, can promote internal thread cover 16 whole on arc 13 outer wall to slide under the direction of guide way 11 and movable block 21 afterwards, and whole staff only need walk back and forth on L-shaped plate 14 can, can let test probe 19 quick to the tunnel inner wall at arc 13 top survey.
The detection probe 19 can transmit detected tunnel inner wall information to the control panel 8, so that a worker can conveniently check the detection result of the detection probe 19, the searchlight 17 can illuminate the detection part of the detection probe 19, and meanwhile, the network camera 18 can carry out video shooting on the detection part of the detection probe 19, so that the worker can better know the real situation of the tunnel inner wall.
Example 2
As shown in fig. 2, this embodiment is modified from embodiment 1 in that: the outer wall of one side of the upright post 2 is fixedly provided with a reinforcing plate 3, the outer wall of the top of the reinforcing plate 3 is fixedly provided with a reinforcing rod 4, the outer walls of two sides of the reinforcing rod 4 are respectively fixedly provided with an inclined support plate 5, and the outer wall of the top of the inclined support plate 5 is fixedly arranged on the outer wall of the bottom of the L-shaped plate 14; the reinforcing rod 4 and the inclined support plate 5 can support the L-shaped plate 14 stably, the stability of the L-shaped plate 14 is improved, and workers can safely stand on the L-shaped plate 14 to construct the inner wall of the tunnel.
Working principle: the reinforcing rod 4 and the inclined support plate 5 can support the L-shaped plate 14 stably, and the stability of the L-shaped plate 14 is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a tunnel supporting structure, includes bottom plate (1), its characterized in that, bottom plate (1) top outer wall is fixed with a set of stand (2), stand (2) top outer wall is fixed with installation pole (10), installation pole (10) both sides outer wall is fixed with L template (14), installation pole (10) top outer wall is fixed with a plurality of support columns (6), support column (6) top outer wall is fixed with arc (13), a set of guide way (11) are opened to arc (13) one side outer wall, guide way (11) inner wall sliding connection has movable block (21), movable block (21) top outer wall is fixed with internal thread bush (16), internal thread bush (16) inner wall has detection probe (19) through threaded connection.
2. The tunnel supporting structure according to claim 1, wherein a ladder (15) is fixed to an outer wall of one side of the L-shaped plate (14).
3. The tunnel supporting structure according to claim 1, wherein a grip (20) is fixed on the outer wall of the bottom of the detecting probe (19), and a supporting layer (12) is fixed on the outer wall of the arc-shaped plate (13).
4. A tunnel supporting structure according to claim 1, characterized in that the outer wall of the supporting column (6) is fixed with a control panel (8), and the control panel (8) is in communication connection with a detection probe (19).
5. The tunnel supporting structure according to claim 1, wherein a searchlight (17) and a network camera (18) are fixed on the outer wall of the internal thread sleeve (16), and the searchlight (17) and the network camera (18) are respectively electrically connected with the control panel (8).
6. A tunnel supporting structure according to claim 2, wherein a guardrail (9) is fixed to the outer wall of one side of the L-shaped plate (14).
7. The tunnel supporting structure according to claim 4, wherein the outer walls of the two sides of the supporting column (6) are respectively provided with an illuminating lamp (7), and the illuminating lamps (7) are electrically connected with the control panel (8).
8. The tunnel supporting structure according to claim 1, wherein a reinforcing plate (3) is fixed on the outer wall of one side of the upright post (2), a reinforcing rod (4) is fixed on the outer wall of the top of the reinforcing plate (3), inclined supporting plates (5) are respectively fixed on the outer walls of two sides of the reinforcing rod (4), and the outer wall of the top of each inclined supporting plate (5) is fixed on the outer wall of the bottom of the L-shaped plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373652.0U CN219654716U (en) | 2023-06-01 | 2023-06-01 | Tunnel supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373652.0U CN219654716U (en) | 2023-06-01 | 2023-06-01 | Tunnel supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654716U true CN219654716U (en) | 2023-09-08 |
Family
ID=87880658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321373652.0U Active CN219654716U (en) | 2023-06-01 | 2023-06-01 | Tunnel supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654716U (en) |
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2023
- 2023-06-01 CN CN202321373652.0U patent/CN219654716U/en active Active
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