CN217972383U - Device for dismantling shield tunnel track - Google Patents

Abstract

The utility model discloses a device for shield tunnel track is demolishd, install at the left preceding travelling wheel of automobile body lower extreme and rotate the back walking wheel of installing on automobile body lower extreme right side including automobile body, rotation, the upper end left side fixedly connected with traction frame of automobile body, the upper end of traction frame is provided with drive mechanism, the upper end right side fixedly connected with guide frame of automobile body, guide frame's inboard is provided with the guide mechanism with drive mechanism collaborative work. The utility model discloses in, through increased traction frame, lifting machine, rope winding wheel and haulage rope in original automobile body top, set up guide frame, smooth roller and stock guide simultaneously in the automobile body top, can carry the transport vechicle with the track automatic guide after demolising on, reduced the artifical production of lifting the line and carrying track work load of operating personnel to the convenience and the efficiency of the transportation operation are demolishd to the track has been promoted.

Description

Device for dismantling shield tunnel track

Technical Field

The utility model relates to a shield tunnel construction technical field especially relates to a device that is used for shield tunnel track to demolish.

Background

The shield tunnel is a method for constructing a tunnel by using a shield machine, controlling an excavation surface and surrounding rocks not to collapse and destabilize, tunneling the tunnel, discharging slag, assembling duct pieces in the machine to form a lining, implementing grouting after the wall, and not disturbing the surrounding rocks. After the construction of the existing shield tunnel is completed, the construction track originally erected in the tunnel needs to be removed, however, the existing shield tunnel track removing and transporting device still has the following defects: after the track is dismantled, still need the artifical participation of operating personnel mostly, lift the track that will dismantle and go and carry to the transport vechicle on, whole operation process is taken trouble hard, has both increased operating personnel's work load, has also reduced the track simultaneously and has dismantled the efficiency of transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problem that the conventional shield tunnel track dismantling transportation device needs operators to manually lift and transport the track, the dismantling transportation is poor in convenience and low in efficiency, and the proposed device for dismantling the shield tunnel track is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a device for shield tunnel track is demolishd, includes the automobile body, rotates and installs at the left preceding travelling wheel of automobile body lower extreme and rotate the back walking wheel of installing on automobile body lower extreme right side, the upper end left side fixedly connected with traction frame of automobile body, the upper end of traction frame is provided with drive mechanism, the upper end right side fixedly connected with guide frame of automobile body, guide frame's inboard is provided with the guide mechanism with drive mechanism collaborative work.

As a further description of the above technical solution:

the traction mechanism is arranged on a hoisting machine at the rear side of the upper end of the traction frame, a rope winding wheel arranged between the front end of the hoisting machine and the middle part of the upper end of the traction frame, a traction rope wound outside the rope winding wheel and a traction hook arranged at the free end of the traction rope.

As a further description of the above technical solution:

the material guide mechanism comprises a sliding roller which is rotatably arranged on the inner side of the material guide frame and a material guide plate which is rotatably arranged on the inner side of the material guide frame and is positioned on the right side of the sliding roller.

As a further description of the above technical solution:

the material guiding mechanism further comprises a lock catch, a limiting column and a limiting hole, wherein the lock catch is fixed at the front end and the rear end of the material guiding plate and is attached to the outer wall of the material guiding frame, the limiting column is slidably mounted on the inner side of the lock catch and penetrates through the material guiding frame, the limiting hole is formed in the front end and the rear end of the material guiding frame at an equal angle, and the limiting hole corresponds to the limiting column.

As a further description of the above technical solution:

an electronic brake is installed between the left side of the lower end of the trolley body and the front travelling wheels, and a double-shaft driving motor is installed between the right side of the lower end of the trolley body and the rear travelling wheels.

As a further description of the above technical solution:

the electric traction vehicle is characterized in that a storage battery is mounted in the middle of the lower end of the vehicle body, an electric cabinet is mounted at the front end of the traction frame, the output end of the storage battery is electrically connected with the input end of the electric cabinet, and the output end of the electric cabinet is electrically connected with the input ends of the hoisting machine, the electronic brake and the double-shaft driving motor respectively.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through increased the traction frame above original automobile body, the lifting machine, rope winding wheel and haulage rope, set up the guide frame in the automobile body top simultaneously, smooth roller and stock guide, haulage rope accessible traction hook spare is fixed with track one end, when the lifting machine during operation, alright drive rope winding wheel continuously rotates, the haulage rope alright around rolling up on the rope winding wheel, the haulage rope alright drive track this moment to automobile body direction motion, under the stock guide effect, the track can slide to the automobile body top along the inclined plane of stock guide, this kind of structure can be with the track automatic guide after demolising carry the transport vechicle on, the artifical production of lifting and carrying track work load of operating personnel has been reduced, thereby the convenience and the efficiency of the rail transport demolishment operation have been promoted.

2. The utility model discloses in, through having set up hasp and spacing post on the stock guide, set up spacing hole on the stock guide simultaneously, when the spacing hole on the outside roll-off stock guide of spacing post, just released the locking state between stock guide and the stock guide, alright rotate the adjustment with the stock guide in the stock guide and handle, this kind of structure can be according to the actual transport demand of track, carry out the adjustment of stock guide angle and handle, the stability of track guide transport work has both been promoted, the suitability of demolising the conveyer has also been promoted simultaneously.

Drawings

Fig. 1 is an orthographic three-axis mapping of a device for shield tunnel track demolition according to the present invention;

fig. 2 is a three-dimensional disassembly schematic view of the material guiding frame and the material guiding plate of the present invention;

fig. 3 is a schematic perspective front view of the present invention.

Illustration of the drawings:

1. a vehicle body; 101. a front travel wheel; 102. a rear traveling wheel; 2. a traction frame; 3. a hoist; 301. a rope winding wheel; 4. a hauling rope; 401. a traction hook member; 5. a material guide frame; 501. a sliding roller; 502. a limiting hole; 6. a material guide plate; 601. locking; 602. a limiting column; 7. a storage battery; 8. an electronic brake; 9. a dual-axis drive motor; 10. an electric cabinet.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device for shield tunnel track demolishs, includes automobile body 1, rotates to install at the left preceding travelling wheel 101 of 1 lower extreme of automobile body and rotate and install the back walking wheel 102 on 1 lower extreme right side of automobile body, the upper end left side fixedly connected with traction frame 2 of automobile body 1, the upper end of traction frame 2 is provided with drive mechanism, the upper end right side fixedly connected with guide frame 5 of automobile body 1, the inboard of guide frame 5 is provided with the guide mechanism with drive mechanism collaborative work.

Specifically, as shown in fig. 1 and 3, the traction mechanism is installed on the hoisting machine 3 at the rear side of the upper end of the traction frame 2, the rope winding wheel 301 installed between the front end of the hoisting machine 3 and the middle part of the upper end of the traction frame 2, the traction rope 4 wound around the rope winding wheel 301, and the traction hook 401 installed on the free end of the traction rope 4, and the traction hook 401 is arranged to facilitate the fixing operation between the traction rope 4 and the rail.

Specifically, as shown in fig. 1 to 3, the material guiding mechanism includes a sliding roller 501 rotatably installed inside the material guiding frame 5, and a material guiding plate 6 rotatably installed inside the material guiding frame 5 and located on the right side of the sliding roller 501, the arrangement of the sliding roller 501 can convert the contact friction between the rail and the material guiding frame 5 into rolling friction, thereby reducing the contact wear and scratch between the rail and the material guiding frame 5, the material guiding mechanism further includes a lock 601 fixed on the front end and the rear end of the material guiding plate 6 and attached to the outer wall of the material guiding frame 5, a limiting post 602 slidably installed inside the lock 601 and penetrating through the material guiding frame 5, and a limiting hole 502 provided on the front end and the rear end of the material guiding frame 5 at an equal angle and corresponding to the limiting post 602, when the limiting post 602 is inserted into the limiting hole 502 at a designated position, the material guiding plate 6 can be locked on the material guiding frame 5 at a fixed angle.

Specifically, as shown in fig. 1-3, an electronic brake 8 is installed between the left side of the lower end of the vehicle body 1 and the front traveling wheel 101, and when the electronic brake 8 works, the front traveling wheel 101 can be locked to prevent the vehicle body 1 from moving due to stress on the rail, a double-shaft driving motor 9 is installed between the right side of the lower end of the vehicle body 1 and the rear traveling wheel 102, and when the double-shaft driving motor 9 works, the rear traveling wheel 102 can be driven to rotate, so that the vehicle body 1 can integrally travel on the rail.

Specifically, as shown in fig. 1-3, a storage battery 7 is installed in the middle of the lower end of the vehicle body 1, an electric cabinet 10 is installed at the front end of the traction frame 2, the output end of the storage battery 7 is electrically connected with the input end of the electric cabinet 10, and the output end of the electric cabinet 10 is electrically connected with the input ends of the elevator 3, the electronic brake 8 and the double-shaft driving motor 9 respectively.

The working principle is as follows: when the electric control box 10 is used, the electric control box 10 can be operated to control the double-shaft driving motor 9 to work, so that the vehicle body 1 travels to a specified working position on the track, and after the vehicle body 1 reaches the working position, the electric control box 10 can be operated to stop working of the double-shaft driving motor 9. The operation of the electronic brake 8 is controlled, at the moment, the car body 1 can be stopped above the track, an operator can adjust the guide plate 6 on the guide frame 5 in a rotating manner according to the actual carrying requirement of the track, after the guide plate 6 is adjusted to a proper angle, the limit column 602 on the lock catch 601 can be inserted into the limit hole 502 at the appointed position of the guide frame 5, the guide angle of the guide plate 6 can be locked, the operator can fix the traction hook part 401 on the traction rope 4 with one end of the track, when the operator operates the electric cabinet 10 to control the elevator 3 to work, the elevator 3 can drive the traction rope 4 to continuously wind the rope winding wheel 301, at the moment, the track is under the traction action of the traction rope 4 and under the guide action of the guide plate 6 and the sliding roller 501, the car body 1 can be slid, and the automatic guide carrying operation of the track can be completed.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a device for shield tunnel track demolishs, includes automobile body (1), rotates and installs rear walking wheel (102) of installing on automobile body (1) lower extreme right side at left front walking wheel (101) of automobile body (1) lower extreme and rotation, its characterized in that, upper end left side fixedly connected with traction frame (2) of automobile body (1), the upper end of traction frame (2) is provided with drive mechanism, upper end right side fixedly connected with guide frame (5) of automobile body (1), the inboard of guide frame (5) is provided with the guide mechanism with drive mechanism collaborative work.

2. The device for the shield tunnel track demolition as recited in claim 1, characterized in that the traction mechanism is installed at the hoisting machine (3) at the rear side of the upper end of the traction frame (2), a rope winding wheel (301) installed between the front end of the hoisting machine (3) and the middle of the upper end of the traction frame (2), a traction rope (4) wound outside the rope winding wheel (301), and a traction hook (401) installed at the free end of the traction rope (4).

3. The device for shield tunnel track demolition according to claim 2, wherein the material guiding mechanism comprises a sliding roller (501) rotatably mounted inside the material guiding frame (5) and a material guiding plate (6) rotatably mounted inside the material guiding frame (5) and located at the right side of the sliding roller (501).

4. The device for dismantling the shield tunnel track according to claim 3, wherein the material guiding mechanism further comprises a lock catch (601) fixed to the front end and the rear end of the material guiding plate (6) and attached to the outer wall of the material guiding frame (5), a limiting post (602) slidably mounted on the inner side of the lock catch (601) and penetrating through the material guiding frame (5), and a limiting hole (502) arranged on the front end and the rear end of the material guiding frame (5) at an equal angle and corresponding to the limiting post (602).

5. A device for shield tunnel track demolition as claimed in claim 4 wherein an electronic brake (8) is installed between the left side of the lower end of the vehicle body (1) and the front road wheel (101), and a double-shaft drive motor (9) is installed between the right side of the lower end of the vehicle body (1) and the rear road wheel (102).

6. The device for dismantling the shield tunnel track according to claim 5, wherein a storage battery (7) is installed in the middle of the lower end of the vehicle body (1), an electric cabinet (10) is installed at the front end of the traction frame (2), the output end of the storage battery (7) is electrically connected with the input end of the electric cabinet (10), and the output end of the electric cabinet (10) is electrically connected with the input ends of the hoisting machine (3), the electronic brake (8) and the double-shaft driving motor (9) respectively.

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