CN212249068U

CN212249068U - Highway tunnel maintenance reinforcing platform for traffic

Info

Publication number: CN212249068U
Application number: CN201921702013.8U
Authority: CN
Inventors: 田世雄; 霍树栋; 连鹏
Original assignee: Guangdong Hengshun Construction Engineering Co ltd
Current assignee: Guangdong Hengshun Construction Engineering Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-12-29
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a maintenance and reinforcement platform for a traffic highway tunnel, which comprises a first slide rod, the two sides of the first sliding rod are symmetrically provided with sliding blocks, the two sides of the outer side of the first sliding rod are symmetrically sleeved with bases, the top and the bottom of the inner part of the base are both provided with sliding grooves which are matched with the sliding blocks, the middle position of the top of the base is provided with the electric air cylinders, one group of the electric air cylinders is provided with the tool box at one side of the top of the base, the other group of the electric air cylinders is provided with the ash storage box at one side of the top of the base, the device of the utility model can adjust the height of the worktable through the electric air cylinders, the operation is more convenient, install flexible guardrail at the top of workstation, can protect the workman in the safety of aerial work, can absorb and clear up the dust that produces in the operation process through dust exhaust pipe and air exhauster, avoid causing the injury to operating personnel's health.

Description

Highway tunnel maintenance reinforcing platform for traffic

Technical Field

The utility model relates to a platform technical field is consolidated in the maintenance, specifically is a platform is consolidated in highway tunnel maintenance for traffic.

Background

The main building of the tunnel generally comprises a tunnel body, a lining and a tunnel door, wherein a clear tunnel is additionally built in a section where a tunnel opening is easy to collapse, and the auxiliary building of the tunnel comprises a waterproof and drainage facility, a ventilation and illumination facility, a traffic signal facility, an emergency facility and the like;

in prior art, when the condition such as lining cutting fracture or percolating water appear in the tunnel, need the maintainer to stand and maintain the tunnel on the scaffold, it is more to build the time that the platform consumeed, and the security is relatively poor, and is located the operating personnel of eminence operation, and the instrument is taken comparatively inconveniently, and the dust that produces in the operation process can cause very big injury to operating personnel health to the platform can not adjust according to the width in different tunnels.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road tunnel maintenance consolidates platform for traffic to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a road tunnel maintenance reinforcing platform for traffic comprises a first slide bar, sliders are symmetrically installed on two sides of the first slide bar, a base is symmetrically sleeved on the outer side of the first slide bar, sliding grooves matched with the sliders are formed in the top and the bottom of the base, electric cylinders are installed at the middle position of the top of the base, a tool box is installed on one side of the top of the base, an ash storage box is installed on one side of the top of the base, a control panel is installed at the top of one side of the tool box, an exhaust fan is installed at the middle position of the top of the ash storage box, a workbench is installed at the top of the electric cylinders, a dust suction plate is installed at the front end of the workbench, a dust exhaust pipe is arranged at the input end of the dust suction plate, and the end, far away from the dust suction plate, of the dust exhaust pipe is communicated with the output end of the exhaust fan, a second slide bar is sleeved on one side, close to each other, of the two groups of work tables, second slide blocks are symmetrically installed on two sides of each second slide bar, second slide grooves matched with the second slide blocks are formed in the top and the bottom of the work tables, a first positioning groove is formed in the middle position of the front end of each first slide bar, a first positioning bolt matched with the first positioning groove is arranged at the front end of each base, the first positioning bolts are arranged on one side, close to the first slide bars, of the two groups of front ends of the bases, and are in threaded connection with the first positioning grooves, a second positioning groove is formed in the front end of each second slide bar, second positioning bolts are arranged at the front ends of the two groups of work tables, and are in threaded connection with the second positioning grooves, and telescopic guardrails are arranged at two ends of the top of the two groups of work tables, and the top of the workbench is provided with a material lifting assembly, and the control panel is respectively and electrically connected with the exhaust fan, the servo motor and the electric cylinder through leads.

Preferably, the material lifting component includes lifting box, support frame, grooving reel, lifting frame, hawser, servo motor and pivot, the support frame is located a set of the top of workstation, the top at the inside both ends of support frame is provided with the pivot, servo motor is installed at the top of support frame one end, servo motor's output and the one end reciprocal anchorage of pivot, the grooving reel is installed in the intermediate position department in the pivot outside, the outside winding of grooving reel has the hawser, the bottom of hawser is provided with the lifting frame, the bottom of lifting frame is provided with lifting box.

Preferably, both ends of the bottom of the base are provided with universal wheels.

Preferably, a dust screen is arranged on the outer side of the electric cylinder.

Preferably, the bottom of the workbench is obliquely provided with a support column, and the bottom of the support column is fixed with the outer side of the output end of the electric cylinder.

Preferably, a hatch door is arranged at the bottom of one side of the ash storage box.

Preferably, the outside of servo motor is provided with the motor storehouse, and the inboard in motor storehouse is provided with the shock attenuation amortization cotton.

Compared with the prior art, the beneficial effects of the utility model are that: the road tunnel maintenance reinforcement platform for transportation can adjust the height of a workbench through an electric cylinder, does not need to climb by operators, is more convenient to operate, is provided with a telescopic guardrail at the top of the workbench, can protect the safety of workers working at high places, can absorb and clean dust generated in the operation process through a dust exhaust pipe and an exhaust fan, avoids damaging the bodies of the operators, can adjust the reinforcement platform according to the width of different tunnels through the mutual matching of a base, the workbench and the telescopic guardrail, can help the workers to transport materials and tools through the mutual matching of a rope groove winding drum, a lifting box and a servo motor, saves time and labor, can be retracted to the minimum when not in use, can be directly extended to the most appropriate position according to the working environment when in use, and does not need to spend time to build, the working efficiency of operating personnel is improved.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1. a base; 2. a universal wheel; 3. an electric cylinder; 4. a support pillar; 5. a dust collection plate; 6. a dust exhaust pipe; 7. a dust storage box; 8. a first positioning bolt; 9. a first slide bar; 10. lifting the box; 11. a work table; 12. a support frame; 13. a rope groove drum; 14. a second slide bar; 15. a telescopic guardrail; 16. a second positioning bolt; 17. a control panel; 18. a tool box; 19. lifting the hanger; 20. a cable; 21. an exhaust fan; 22. A chute; 23. a first positioning groove; 24. a slider; 25. a second chute; 26. a second slider; 27. a second positioning groove; 28. a servo motor; 29. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a road tunnel maintenance and reinforcement platform for transportation comprises a first sliding rod 9, sliding blocks 24 are symmetrically installed on two sides of the first sliding rod 9, bases 1 are symmetrically sleeved on two sides of the outer side of the first sliding rod 9, sliding grooves 22 matched with the sliding blocks 24 are formed in the tops and the bottoms of the bases 1, electric cylinders 3 are installed in the middle of the tops of the bases 1, the electric cylinders are in the SCMB20-50S1504E-5H model, tool boxes 18 are installed on one side of the tops of one group of bases 1, dust storage boxes 7 are installed on one side of the tops of the other group of bases 1, a control panel 17 is installed on the tops of one sides of the tool boxes 18, exhaust fans 21 are installed in the middle of the tops of the dust storage boxes 7, a workbench 11 is installed on the tops of the electric cylinders 3, climbing of operators is not needed, operation is more convenient, and a dust collection plate 5 is installed on one front end of the workbench 11, the input end of the dust collection plate 5 is provided with a dust exhaust pipe 6, one end of the dust exhaust pipe 6 far away from the dust collection plate 5 is communicated with the output end of an exhaust fan 21, dust generated in the operation process is absorbed and cleaned, injury to the body of an operator is avoided, one side, close to each other, of the two groups of work tables 11 is sleeved with a second slide bar 14, two sides of the second slide bar 14 are symmetrically provided with second slide blocks 26, the top and the bottom of the inside of the work table 11 are provided with second slide grooves 25 matched with the second slide blocks 26, a first positioning groove 23 is arranged at the middle position of the front end of the first slide rod 9, a first positioning bolt 8 matched with the first positioning groove 23 is arranged at the front end of the two groups of base 1, the first positioning bolt 8 is arranged at one side, close to the first slide rod 9, and the first positioning bolt 8 is in threaded connection with the first positioning groove 23, the positive one end of second slide bar 14 is provided with second constant head tank 27, and the positive one end of two sets of workstations 11 sets up second positioning bolt 16, and second positioning bolt 16 and second constant head tank 27 threaded connection, and the both ends at two sets of workstations 11 tops are provided with flexible guardrail 15, can protect the safety of workman at the eminence operation, and the top of a set of workstations 11 is provided with material lifting unit, and control panel 17 is connected with air exhauster 21, servo motor 28 and electric cylinder 3 electricity respectively through the wire.

In this embodiment, the material lifting assembly includes a lifting box 10, a support frame 12, a rope groove drum 13, a lifting frame 19, a rope 20, a servo motor 28, the servo motor is 80ZFMA1-0D75DB, and a rotating shaft 29, the support frame 12 is located on top of a set of workbench 11, the rotating shaft 29 is arranged on top of two ends inside the support frame 12, the servo motor 28 is installed on top of one end of the support frame 12, the output end of the servo motor 28 is fixed with one end of the rotating shaft 29, the rope groove drum 13 is installed in the middle position of the outer side of the rotating shaft 29, the rope 20 is wound on the outer side of the rope groove drum 13, the lifting frame 19 is arranged on the bottom of the rope 20, the lifting box 10 is arranged on the bottom of the lifting frame 19, which can help workers to transport materials and tools, time and labor are saved, universal wheels 2 are arranged on two ends of the bottom of the base 1, time consumption is, the outside of electric cylinder 3 is provided with the dust screen, prevents to fall into the dust, and support column 4 is installed in the bottom slope of workstation 11, and the bottom of support column 4 and the outside reciprocal anchorage of 3 outputs of electric cylinder, consolidates his stability, and the bottom of ash storage box 7 one side is provided with the hatch door, conveniently clears up the dust, and servo motor 28's the outside is provided with the motor storehouse, and the inboard in motor storehouse is provided with the shock attenuation amortization cotton, reduces vibrations and sound.

The working principle is as follows: when the device is used, the power supply is switched on, the control panel 17 is opened, the platform is moved to a construction position through the universal wheel 2, the first slide rod 9 slides in the base 1 and the second slide rod 14 in the workbench 11 to adjust the whole width of the workbench, then the first positioning bolt 8 and the second positioning bolt 16 are rotated into the first positioning groove 23 and the second slide rod 14 to fix the positions of the base 1 and the workbench 11, the telescopic guardrail 15 is driven to stretch by stretching of the workbench 11, the height of the workbench 11 is adjusted to a specified position through the guide rail 3, the exhaust fan 21 is opened, negative pressure suction force is generated by rotation of the exhaust fan 21 to absorb dust in the operation process, the dust is transmitted to the inside of the dust storage box 7 through the dust exhaust pipe 6 to uniformly collect the dust, and in the process of absorption, negative pressure air flow in the dust storage box 7 is exhausted through the exhaust hole, when the dust storage box 7 is full of dust, the cabin door can be opened for cleaning.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a platform is consolidated in highway tunnel maintenance for traffic, includes first litter (9), its characterized in that: slider (24) are installed to the bilateral symmetry of first litter (9), the bilateral symmetry cover in the first litter (9) outside is equipped with base (1), the inside top and the bottom of base (1) all are provided with spout (22) of mutually supporting with slider (24), the intermediate position department at base (1) top all installs electric cylinder (3), a set of toolbox (18) are installed to one side at base (1) top, another group ash storage box (7) are installed to one side at base (1) top, control panel (17) are installed at the top of toolbox (18) one side, air exhauster (21) are installed to the intermediate position department at ash storage box (7) top, workstation (11) are all installed at the top of electric cylinder (3), dust absorption board (5) are all installed to the positive one end of workstation (11), the input of dust absorption board (5) is provided with dust exhaust pipe (6), and dust exhaust pipe (6) keep away from the one end of dust absorption board (5) and all communicate each other with the output of air exhauster (21), two sets of one side cover that inside being close to each other of workstation (11) is equipped with second slide bar (14), second slider (26) are installed to the bilateral symmetry of second slide bar (14), the inside top and the bottom of workstation (11) all are provided with second spout (25) of mutually supporting with second slider (26), the intermediate position department of the positive one end of first litter (9) is provided with first constant head tank (23), the positive one end of base (1) is provided with first constant head tank (8) of mutually supporting with first constant head tank (23), first constant head tank (8) set up in two sets of base (1) positive one end is close to one side of first litter (9), and first positioning bolt (8) and first constant head tank (23) threaded connection, the positive one end of second slide bar (14) is provided with second constant head tank (27), and is two sets of workstation (11) positive one end sets up second positioning bolt (16), and second positioning bolt (16) and second constant head tank (27) threaded connection, and is two sets of the both ends at workstation (11) top are provided with flexible guardrail (15), and are a set of the top of workstation (11) is provided with material lifting unit, control panel (17) are connected with air exhauster (21), servo motor (28) and electric cylinder (3) electricity respectively through the wire.

2. The road tunnel repairing and reinforcing platform for traffic of claim 1, wherein: material lifting unit is including lifting by crane case (10), support frame (12), grooving reel (13), lifting by crane (19), hawser (20), servo motor (28) and pivot (29), support frame (12) are located a set of the top of workstation (11), the top at the inside both ends of support frame (12) is provided with pivot (29), servo motor (28) are installed at the top of support frame (12) one end, the output of servo motor (28) and the one end reciprocal anchorage of pivot (29), grooving reel (13) are installed to the intermediate position department in the pivot (29) outside, the outside winding of grooving reel (13) has hawser (20), the bottom of hawser (20) is provided with lifting by crane (19), the bottom of lifting by crane (19) is provided with lifting by crane case (10).

3. The road tunnel repairing and reinforcing platform for traffic of claim 1, wherein: the universal wheels (2) are arranged at two ends of the bottom of the base (1).

4. The road tunnel repairing and reinforcing platform for traffic of claim 1, wherein: and a dust screen is arranged on the outer side of the electric cylinder (3).

5. The road tunnel repairing and reinforcing platform for traffic of claim 1, wherein: support column (4) are installed in the bottom slope of workstation (11), and the outside reciprocal anchorage of the bottom of support column (4) and electric cylinder (3) output.

6. The road tunnel repairing and reinforcing platform for traffic of claim 1, wherein: and a cabin door is arranged at the bottom of one side of the ash storage box (7).

7. The road tunnel repairing and reinforcing platform for traffic of claim 2, wherein: the outside of servo motor (28) is provided with the motor storehouse, and the inboard in motor storehouse is provided with the shock attenuation amortization cotton.