CN219953351U - Auxiliary construction platform for tunnel construction - Google Patents
Auxiliary construction platform for tunnel construction Download PDFInfo
- Publication number
- CN219953351U CN219953351U CN202321554810.2U CN202321554810U CN219953351U CN 219953351 U CN219953351 U CN 219953351U CN 202321554810 U CN202321554810 U CN 202321554810U CN 219953351 U CN219953351 U CN 219953351U
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- China
- Prior art keywords
- fixedly connected
- bottom plate
- tunnel construction
- installation piece
- installation
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- 238000010276 construction Methods 0.000 title claims abstract description 86
- 238000009434 installation Methods 0.000 claims abstract description 56
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model relates to the technical field of tunnel construction, in particular to an auxiliary construction platform for tunnel construction, which comprises a bottom plate, wherein the front end of the upper surface of the bottom plate is fixedly connected with a first installation block, the rear end of the upper surface of the bottom plate is fixedly connected with a second installation block, the middle part of the outer wall of the rear end of the first installation block is provided with a sliding groove, the middle part of the inner part of the first installation block is provided with a first installation cavity, and the middle part of the upper surface of the first installation block is fixedly connected with a servo motor. According to the auxiliary construction platform for tunnel construction, the threaded rod is driven to rotate through the servo motor, the supporting table is driven to ascend through the threaded sleeve, so that the height of the supporting table is adjusted according to actual needs, a constructor can conveniently move the platform through the self-locking universal wheel and the push rod, the practical performance is high, meanwhile, the constructor can be protected when the constructor works through the arranged protection frame and the blocking rod, the constructor is prevented from falling down when the constructor falls down accidentally, and the safety performance is high.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to an auxiliary construction platform for tunnel construction.
Background
The auxiliary construction platform for tunnel construction generally refers to a working platform which is arranged in a construction tunnel for facilitating safe and efficient work of operators. These platforms are typically fixed to the walls or roof of the tunnel being constructed, providing a reliable working platform for the operators to work.
Usually, these auxiliary construction platforms can be customized according to different needs to meet specific construction difficulty, and ensure quality and safety of construction operation, so as to improve working efficiency and ensure safety of operators.
According to the search, the prior patent (publication number: CN 209212245U) discloses an auxiliary platform device applied to tunnel construction, which comprises a plurality of upright posts fixedly arranged on the ground along the vertical direction, a plurality of upright posts enclose a cuboid frame, main beams are fixedly arranged above the upright posts on two long sides of the cuboid frame respectively, a plurality of secondary beams are uniformly arranged between the two main beams, a working panel is fixedly paved above the plurality of secondary beams, one end of the working panel is obliquely provided with a ladder stand, the periphery of the working panel is provided with guardrails, and the working panel is provided with an anchor throwing port, a soil unloading port and a lifting port; two guide rails are arranged on two sides of the working panel, and a transportation platform capable of reciprocating along the two guide rails is erected on the two guide rails. The working panel has a larger construction space, the lower frame structure is stable, and the flexible movement of construction machinery on a platform can be ensured, so that the tunnel construction is faster and orderly carried out;
however, the construction platform has a single structure, is inconvenient to adjust the height of the platform according to actual needs, has poor protection measures, is inconvenient to construct in a tunnel, and has low practicality, so that technical improvement is urgently needed.
Therefore, a person skilled in the art provides an auxiliary construction platform for tunnel construction to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an auxiliary construction platform for tunnel construction, which drives a threaded rod to rotate through a servo motor and drives a supporting table to ascend through a threaded sleeve, so that the height of the supporting table is adjusted according to actual needs, a constructor can conveniently move the platform through a self-locking universal wheel and a push rod, the practicability is higher, and meanwhile, the constructor can be protected when the constructor works through the arranged protection frame and the blocking rod, the constructor can be prevented from falling down when the constructor falls down accidentally, and the safety performance is higher.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a tunnel construction is with supplementary construction platform, includes the bottom plate, the front end fixedly connected with first installation piece of bottom plate upper surface, the rear end fixedly connected with second installation piece of bottom plate upper surface, the spout has been seted up at the middle part of first installation piece rear end outer wall, first installation cavity has been seted up at the inside middle part of first installation piece, the middle part fixedly connected with servo motor of first installation piece upper surface, servo motor's output fixedly connected with threaded rod, threaded rod outside cover is equipped with the thread bush, the outer wall fixedly connected with brace table of thread bush rear end, the edge fixedly connected with of brace table upper surface a plurality of connecting rods, the upper surface fixedly connected with fender bracket of connecting rod, one side rotation of fender bracket is connected with the stop lever, the middle part that fender bracket upper surface kept away from stop lever one side is provided with the light, the middle part fixedly connected with that the fender bracket is close to light one side outer wall places the case;
the front end and the rear end of the outer walls of the two sides of the bottom plate are fixedly connected with connecting blocks, the inside of each connecting block is rotationally connected with a mounting rod, one end of each mounting rod, which is close to the center of the bottom plate, is provided with an electric telescopic rod, the output end of each electric telescopic rod is fixedly connected with a supporting plate, two sides of the outer wall of the rear end of each first mounting block and two sides of the outer wall of the front end of each second mounting block are provided with limiting grooves, two sides of the inside of each first mounting block and two sides of the inside of each second mounting block are provided with second mounting cavities, limiting rods are arranged in the inside of each second mounting cavity, sliding sleeves are sleeved outside the limiting rods and are fixedly connected with supporting tables, and the middle parts of the two sides of the outer wall of the rear end of each second mounting block are fixedly connected with mounting plates;
this auxiliary construction platform is used in tunnel construction is constructed, through rotating the installation pole, electric telescopic handle drives the backup pad again and descends to improve the stability of bottom plate, then conveniently place the instrument through placing the case, can make things convenient for constructor's construction through setting up the light simultaneously, the practicality is higher.
Further, the lower end of the threaded rod is rotatably connected with the first mounting block;
through above-mentioned technical scheme, can improve the cooperation through rotating the connection.
Further, the inner wall of the placement box is fixedly connected with a baffle plate;
through above-mentioned technical scheme, can make things convenient for different instruments through the baffle.
Further, the four corners of the lower surface of the bottom plate are fixedly connected with supporting legs, and the lower surfaces of the supporting legs are fixedly connected with self-locking universal wheels;
through above-mentioned technical scheme, can support the bottom plate through the supporting leg, then conveniently remove the device through auto-lock universal wheel.
Further, the illuminating lamp is rotatably connected with the protection frame;
through above-mentioned technical scheme, can conveniently rotate the light through rotating the connection, improve the illumination zone of light.
Further, the rear end of the outer wall of one side of the mounting plate, which is close to the center of the bottom plate, is fixedly connected with a push rod, and the outer walls of the two sides of the push rod are provided with anti-skid patterns;
through above-mentioned technical scheme, can conveniently promote the platform through the push rod, then improve the skid resistance of push rod through anti-skidding line.
Further, the sliding groove is communicated with the first installation cavity;
through the technical scheme, the cooperation can be improved through the penetrating connection.
Further, the limit grooves are all communicated with the second installation cavity;
through the technical scheme, the cooperation can be improved through the penetrating connection.
Further, the limiting rod is fixedly connected with the first installation block and the second installation block respectively;
through above-mentioned technical scheme, can improve the cooperation through fixed connection.
The utility model has the following beneficial effects:
1. compared with the existing auxiliary construction platform for tunnel construction, the auxiliary construction platform for tunnel construction drives the threaded rod to rotate through the servo motor, and drives the supporting table to ascend through the threaded sleeve, so that the height of the supporting table is adjusted according to actual needs, constructors can conveniently move the platform through the self-locking universal wheels and the push rods, the practicability is high, constructors can be protected when the constructors work through the arranged protection frame and the blocking rod, the constructors can be prevented from falling down when the constructors fall down accidentally, and the safety performance is high.
2. Compared with the existing auxiliary construction platform for tunnel construction, the auxiliary construction platform for tunnel construction provided by the utility model has the advantages that the installation rod is rotated and the electric telescopic rod drives the supporting plate to descend during construction, so that the stability of the bottom plate is improved, tools are conveniently placed through the placement box, meanwhile, construction of constructors can be facilitated through the arrangement of the illuminating lamp, and the practicability is higher.
3. Compared with the existing auxiliary construction platform for tunnel construction, the auxiliary construction platform for tunnel construction is ingenious in structure, convenient for constructors to use and move and high in practicality.
Drawings
Fig. 1 is an isometric view of an auxiliary construction platform for tunnel construction, which is provided by the utility model;
fig. 2 is an isometric view of a supporting table in an auxiliary construction platform for tunnel construction according to the present utility model;
fig. 3 is an isometric view of a connecting rod in an auxiliary construction platform for tunnel construction according to the present utility model;
FIG. 4 is a side sectional view of a first mounting block in an auxiliary construction platform for tunnel construction according to the present utility model;
fig. 5 is a side sectional view of a second installation block in the auxiliary construction platform for tunnel construction.
Legend description:
1. a bottom plate; 2. a first mounting block; 3. a second mounting block; 4. a chute; 5. a first mounting cavity; 6. a servo motor; 7. a threaded rod; 8. a thread sleeve; 9. a support table; 10. a connecting rod; 11. a protective frame; 12. a blocking lever; 13. a lighting lamp; 14. placing a box; 15. a partition plate; 16. a connecting block; 17. a mounting rod; 18. an electric telescopic rod; 19. a support plate; 20. support legs; 21. self-locking universal wheels; 22. a limit groove; 23. a second mounting cavity; 24. a limit rod; 25. a sliding sleeve; 26. a mounting plate; 27. a push rod; 28. anti-skid lines.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, embodiments provided by the present utility model: the utility model provides a tunnel construction is with supplementary construction platform, including bottom plate 1, the front end fixedly connected with first installation piece 2 of bottom plate 1 upper surface, the rear end fixedly connected with second installation piece 3 of bottom plate 1 upper surface, spout 4 has been seted up at the middle part of first installation piece 2 rear end outer wall, first installation cavity 5 has been seted up at the inside middle part of first installation piece 2, the middle part fixedly connected with servo motor 6 of first installation piece 2 upper surface, the output fixedly connected with threaded rod 7 of servo motor 6, threaded rod 7 outside cover is equipped with thread bush 8, the outer wall fixedly connected with brace table 9 of thread bush 8 rear end, the edge fixedly connected with a plurality of connecting rods 10 of brace table 9 upper surface, the upper surface fixedly connected with fender bracket 11 of connecting rod 10, one side rotation of fender bracket 11 is connected with barrier rod 12, the middle part of fender bracket 11 upper surface is kept away from barrier rod 12 one side is provided with light 13, the middle part fixedly connected with of fender bracket 11 near light 13 one side outer wall;
front end and the equal fixedly connected with connecting block 16 of rear end of bottom plate 1 both sides outer wall, the inside of connecting block 16 is all rotated and is connected with installation pole 17, the one end that installation pole 17 is close to bottom plate 1 center department all is provided with electric telescopic handle 18, electric telescopic handle 18's output fixedly connected with backup pad 19, spacing groove 22 has all been seted up to the both sides of first installation piece 2 rear end outer wall and the both sides of second installation piece 3 front end outer wall, second installation chamber 23 has all been seted up to the both sides of first installation piece 2 inside and the both sides of second installation piece 3 inside, the inside of second installation chamber 23 all is provided with gag lever post 24, the outside of gag lever post 24 all overlaps and is equipped with sliding sleeve 25, sliding sleeve 25 all is with supporting bench 9 fixed connection, the equal fixedly connected with mounting panel 26 in the middle part of second installation piece 3 rear end outer wall both sides.
When this auxiliary construction platform is under construction for tunnel construction, through rotating installation pole 17, electric telescopic handle 18 drives backup pad 19 again and descends to improve the stability of bottom plate 1, then conveniently place the instrument through placing case 14, can make things convenient for constructor's construction through setting up light 13 simultaneously, the practicality is higher.
The lower end of the threaded rod 7 is rotationally connected with the first mounting block 2, the cooperation can be improved through the rotational connection, the partition plate 15 is fixedly connected with the inner wall of the placement box 14, different tools can be conveniently realized through the partition plate 15, the four corners of the lower surface of the bottom plate 1 are fixedly connected with the supporting legs 20, the lower surfaces of the supporting legs 20 are fixedly connected with the self-locking universal wheels 21, the bottom plate 1 can be supported through the supporting legs 20, the device can be conveniently moved through the self-locking universal wheels 21, the illuminating lamp 13 is rotationally connected with the protection frame 11, the illuminating lamp 13 can be conveniently rotated through the rotational connection, the illumination range of the illuminating lamp 13 is improved, the mounting panel 26 is close to the rear end fixedly connected with push rod 27 of bottom plate 1 center department one side outer wall, the outer wall of push rod 27 both sides all is provided with anti-skidding line 28, can conveniently promote the platform through push rod 27, then improve push rod 27's skid resistance through anti-skidding line 28, spout 4 and first installation cavity 5 link up the connection, can improve the cooperation through the through connection, spacing groove 22 all link up with second installation cavity 23 and be connected, can improve the cooperation through the through connection, spacing rod 24 respectively with first installation piece 2 and second installation piece 3 fixed connection, can improve the cooperation through fixed connection.
Working principle: this auxiliary construction platform for tunnel construction passes through servo motor 6 and drives threaded rod 7 and rotate, drive supporting bench 9 through thread bush 8 and rise, thereby adjust the height of supporting bench 9 according to actual need, then make things convenient for constructor moving platform through auto-lock universal wheel 21 and push rod 27, the practicality is higher, can be at constructor during operation through the fender bracket 11 that sets up simultaneously with block pole 12, the protection constructor drops when avoiding constructor unexpected falling down, the security performance is higher, during this auxiliary construction platform for tunnel construction is under construction, through rotating installation pole 17, electric telescopic handle 18 drives backup pad 19 again and descends, thereby improve the stability of bottom plate 1, then conveniently place the instrument through placing case 14, can make things convenient for constructor's construction through setting up light 13 simultaneously, the practicality is higher.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a tunnel construction is with supplementary construction platform, includes bottom plate (1), its characterized in that: the front end fixedly connected with first installation piece (2) of bottom plate (1) upper surface, the rear end fixedly connected with second installation piece (3) of bottom plate (1) upper surface, spout (4) have been seted up at the middle part of first installation piece (2) rear end outer wall, first installation chamber (5) have been seted up at the inside middle part of first installation piece (2), the middle part fixedly connected with servo motor (6) of first installation piece (2) upper surface, the output fixedly connected with threaded rod (7) of servo motor (6), threaded rod (7) outside cover is equipped with thread bush (8), the outer wall fixedly connected with brace table (9) of thread bush (8) rear end, the edge fixedly connected with a plurality of connecting rods (10) of brace table (9) upper surface, the upper surface fixedly connected with fender bracket (11) of connecting rod (10), one side rotation of fender bracket (11) is connected with barrier lever (12), the middle part that fender bracket (11) upper surface kept away from barrier lever (12) one side is provided with illumination lamp (13), fender bracket (11) is close to one side of fixedly connected with illumination lamp (13);
front end and the equal fixedly connected with connecting block (16) of rear end of bottom plate (1) both sides outer wall, the inside of connecting block (16) is all rotated and is connected with installation pole (17), the one end that installation pole (17) are close to bottom plate (1) center department all is provided with electric telescopic handle (18), the output fixedly connected with backup pad (19) of electric telescopic handle (18), spacing groove (22) have all been seted up to the both sides of first installation piece (2) rear end outer wall and the both sides of second installation piece (3) front end outer wall, second installation chamber (23) have all been seted up to the both sides of first installation piece (2) inside and the both sides of second installation piece (3) inside, the inside of second installation chamber (23) all is provided with gag lever post (24), the outside of gag lever post (24) all overlaps and is equipped with sliding sleeve (25), sliding sleeve (25) all with supporting bench (9) fixedly connected with, the middle part of second installation piece (3) rear end outer wall both sides is equal fixedly connected with mounting panel (26).
2. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the lower end of the threaded rod (7) is rotationally connected with the first mounting block (2).
3. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the inner wall of the placement box (14) is fixedly connected with a baffle plate (15).
4. The auxiliary construction platform for tunnel construction according to claim 1, wherein: four corners of the lower surface of the bottom plate (1) are fixedly connected with supporting legs (20), and the lower surfaces of the supporting legs (20) are fixedly connected with self-locking universal wheels (21).
5. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the illuminating lamp (13) is rotatably connected with the protection frame (11).
6. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the rear end of the outer wall of one side of the mounting plate (26) close to the center of the bottom plate (1) is fixedly connected with a push rod (27), and anti-skid patterns (28) are arranged on the outer walls of two sides of the push rod (27).
7. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the sliding groove (4) is connected with the first installation cavity (5) in a penetrating mode.
8. The auxiliary construction platform for tunnel construction according to claim 1, wherein: the limiting grooves (22) are all in through connection with the second mounting cavity (23).
9. The auxiliary construction platform for tunnel construction according to claim 1, wherein: and the limiting rod (24) is fixedly connected with the first mounting block (2) and the second mounting block (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554810.2U CN219953351U (en) | 2023-06-19 | 2023-06-19 | Auxiliary construction platform for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554810.2U CN219953351U (en) | 2023-06-19 | 2023-06-19 | Auxiliary construction platform for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953351U true CN219953351U (en) | 2023-11-03 |
Family
ID=88549374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554810.2U Active CN219953351U (en) | 2023-06-19 | 2023-06-19 | Auxiliary construction platform for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953351U (en) |
-
2023
- 2023-06-19 CN CN202321554810.2U patent/CN219953351U/en active Active
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