CN220185136U - Cloth platform truck is hung to tunnel waterproof board - Google Patents

Abstract

The utility model discloses a tunnel waterproof board cloth hanging trolley, which comprises a cloth hanging trolley chassis, wherein a telescopic arm is hinged on the cloth hanging trolley chassis, the top end of the telescopic arm is fixedly connected with a cloth hanging frame, a scroll is rotatably connected between two arms at the upper part of the cloth hanging frame, a waterproof cloth roll is sleeved on the scroll, a reciprocating assembly is arranged between two arms at the lower part of the cloth hanging frame, and a cutting assembly corresponding to the waterproof cloth roll is arranged on the side surface of the reciprocating assembly.

Description

Cloth platform truck is hung to tunnel waterproof board

Technical Field

The utility model relates to the technical field of tunnel engineering equipment, in particular to a tunnel waterproof board cloth hanging trolley.

Background

At present, in order to prevent water leakage of a tunnel and prolong the service life of the tunnel, a waterproof board cloth hanging trolley is required to be used for paving waterproof cloth on the inner wall of the tunnel.

However, the existing tunnel waterproof board cloth hanging trolley is inconvenient to automatically cut and shear a waterproof cloth roll when being paved, adverse effects are brought to paving work, most of the existing tunnel waterproof board cloth hanging trolley moves or is wheeled to push and pull, free movement and transportation of the cloth hanging trolley are inconvenient for the fixed rail movement, the wheeled to push and pull movement is inconvenient to fix when paving operation, and the existing tunnel waterproof board cloth hanging trolley is easy to deviate.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the cloth hanging trolley for the waterproof plate of the tunnel, which can be used for rapidly and automatically cutting and shearing waterproof cloth rolls, is convenient for the stable fixation of the main body of the cloth hanging trolley during laying operation, is not easy to deviate, is convenient for the free movement and transportation of the cloth hanging trolley when the cloth hanging trolley needs to move, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cloth platform truck is hung to tunnel waterproof board, includes hangs cloth platform truck chassis, it has flexible arm to hang to articulate on the cloth platform truck chassis, the top fixedly connected with of flexible arm hangs the cloth holder, it is connected with the spool to hang to rotate between the two arms on cloth holder upper portion, the cover is equipped with waterproof yardage roll on the spool, be equipped with reciprocating assembly between the two arms of cloth holder lower part, reciprocating assembly's side is equipped with the cutting assembly that corresponds with waterproof yardage roll, the four corners of hanging cloth platform truck chassis bottom is equipped with the support column respectively, the bottom of support column is equipped with rubber sucking disc, the four corners of hanging cloth platform truck chassis bottom is located the inboard position of support column and is equipped with lifting unit respectively, lifting unit's bottom is equipped with movable assembly, it is equipped with control switch group to correspond on the chassis.

As a preferable technical scheme of the utility model, the reciprocating assembly consists of a reciprocating motor, a guide rod and a movable block, wherein the guide rod is rotationally connected between two arms at the lower part of the cloth hanging frame through a bearing, the guide rod is in threaded connection with a threaded hole at the upper surface of the movable block, the guide rod is fixedly connected between two arms at the lower part of the cloth hanging frame, the guide rod and the guide rod are parallel to a scroll, the guide rod is in sliding connection with a through hole at the upper surface of the movable block, the reciprocating motor is fixed at the outer side of the lower part of one arm of the cloth hanging frame, and an output shaft of the reciprocating motor is fixedly connected with one end of the guide rod.

As a preferable technical scheme of the waterproof cloth roll, the cutting assembly comprises an electric telescopic rod and a cutting blade, the electric telescopic rod is fixed on one side of the movable block, which is close to the waterproof cloth roll, and the cutting blade corresponding to the waterproof cloth roll is fixed at the outer side end of the electric telescopic rod.

As an optimized technical scheme of the utility model, the movable assembly consists of a mounting seat and universal wheels, wherein the mounting seat is fixed at the bottom end of the lifting assembly, the universal wheels are correspondingly arranged on the mounting seat, and the universal wheels are provided with brake pads in a matched manner.

As a preferred embodiment of the present utility model, the lifting assembly is formed by an electric lifting rod, which is a hydraulic lifting rod.

As a preferable technical scheme of the utility model, the telescopic arm can rotate and stretch under the drive of the control system, so that the cloth hanging frame moves along the circumferential direction of the tunnel arch surface, the chassis is also provided with a rotating arm motor connected with the telescopic arm, the rotating arm motor drives the telescopic arm to rotate under the control of the control system, the telescopic arm is two sections of telescopic arms or three sections of telescopic arms, an oil cylinder is arranged in the telescopic arm, and the oil cylinder drives the telescopic arm to stretch under the control of the control system.

Compared with the prior art, the utility model has the beneficial effects that: this cloth platform truck is hung to tunnel waterproof board, and is rational in infrastructure practical, the simple operation drives the rotation of lead screw through reciprocating motor, and then drives movable block and cutting assembly's reciprocating motion, simultaneously drive cutting blade's flexible through electric telescopic handle, can cut off the waterproof cloth roll quick automatic cutout, it is convenient to have brought for laying work, support fixedly through support column and rubber suction cup, be convenient for hang the firm of cloth platform truck main part when laying the operation, be difficult for the skew, when needing to remove, through lifting unit's lift, make the universal wheel support, support column and rubber suction cup leave the ground simultaneously, be convenient for hang the free movement and the transportation of cloth platform truck.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is a schematic diagram of a partial side view of the present utility model.

Fig. 4 is a schematic view of a cutting assembly according to the present utility model.

In the figure: the cloth hanging trolley chassis 1, the telescopic arm 2, the cloth hanging frame 3, the waterproof cloth roll 4, the reciprocating assembly 5, the reciprocating motor 501, the guide rod 502, the screw rod 503, the movable block 504, the cutting assembly 6, the electric telescopic rod 601, the cutting blade 602, the lifting assembly 7, the moving assembly 8, the mounting seat 801, the universal wheel 802, the support column 9, the rubber sucker 10 and the control switch group 11.

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. 1-4, the present utility model provides a technical solution: the tunnel waterproof board cloth hanging trolley comprises a cloth hanging trolley chassis 1, a telescopic arm 2 is hinged on the cloth hanging trolley chassis 1, a cloth hanging frame 3 is fixedly connected to the top end of the telescopic arm 2, the telescopic arm 2 can rotate and stretch under the driving of a control system, the cloth hanging frame 3 moves along the circumferential direction of a tunnel arch surface, a rotating arm motor connected with the telescopic arm is further arranged on the chassis 1, the rotating arm motor drives the telescopic arm 2 to rotate under the control of the control system, the telescopic arm 2 is two sections of telescopic arms or three sections of telescopic arms, an oil cylinder is arranged in the telescopic arm 2, the oil cylinder drives the telescopic arm 2 to stretch under the control of the control system, the rotating arm motor is a servo motor, the oil cylinder is a servo oil cylinder, a reel is rotatably connected between the two arms at the upper part of the cloth hanging frame 3, a waterproof cloth roll 4 is sleeved on the reel, a reciprocating assembly 5 is arranged between the two arms at the lower part of the cloth hanging frame 3, the reciprocating assembly 5 is composed of a reciprocating motor 501, a guide rod 502, a guide rod 503 and a movable block 504, the guide rod 503 is rotationally connected between two arms at the lower part of the cloth hanging frame 3 through a bearing, the guide rod 503 is in threaded connection with a threaded hole at the upper surface of the movable block 504, the guide rod 502 is fixedly connected between two arms at the lower part of the cloth hanging frame 3, the guide rod 502 and the guide rod 503 are parallel to a scroll, the guide rod 502 is in sliding connection with a through hole at the upper surface of the movable block 504, the reciprocating motor 501 is fixed at the outer side of the lower part of one arm of the cloth hanging frame 3, an output shaft of the reciprocating motor 501 is fixedly connected with one end of the guide rod 503, the reciprocating motor 501 is a servo motor, the reciprocating motor 501 drives the guide rod 503 to rotate, and then drives the movable block 504 and the cutting assembly 6 to reciprocate, the side surface of the reciprocating assembly 5 is provided with the cutting assembly 6 corresponding to the waterproof cloth roll 4, the cutting assembly 6 is composed of an electric telescopic rod 601 and a cutting blade 602, the electric telescopic rod 601 is fixed on one side of the movable block 504, which is close to the waterproof cloth roll 4, the outer side end of the electric telescopic rod 601 is fixedly provided with a cutting blade 602 corresponding to the waterproof cloth roll 4, the electric telescopic rod 601 drives the cutting blade 602, the waterproof cloth roll 4 can be cut off rapidly and automatically, support columns 9 are respectively arranged at four corners of the bottom of the cloth hanging trolley chassis 1, rubber suction cups 10 are arranged at the bottoms of the support columns 9, the support columns 9 and the rubber suction cups 10 are fixedly supported, the cloth hanging trolley body 1 is convenient to firmly fix during laying operation, lifting assemblies 7 are respectively arranged at the positions, which are positioned at the inner sides of the support columns 9, of the four corners of the bottom of the cloth hanging trolley chassis 1, the lifting assemblies 7 are composed of electric lifting rod hydraulic lifting rods, the bottoms of the lifting assemblies 7 are provided with movable assemblies 8, the movable assemblies 8 are composed of mounting seats 801 and universal wheels 802, the bottom ends of the lifting assemblies 801 are fixed to the lifting assemblies 7, the universal wheels 802 are correspondingly arranged on the mounting seats 801, brake pads are correspondingly arranged on the universal wheels 802, and the free to move freely, and the control switch groups 11 are correspondingly arranged on the lifting and the chassis 1.

When in use: the control switch group 11 is correspondingly electrically connected with an external power supply, the reciprocating motor 501, the electric telescopic rod 601, the electric lifting rod and the like, through the cooperation of the control system, the telescopic arm 2, the rotating arm motor, the oil cylinder, the cloth hanging frame 3, the reel, the waterproof cloth roll 4 and the like on the cloth hanging trolley chassis 1, waterproof cloth hanging laying work on the inner wall of a tunnel can be carried out, laying is completed, when the waterproof cloth roll 4 needs to be laid, the reciprocating motor 501 is controlled to rotate through the control switch group 11, the lead screw 503 is driven to rotate, then the movable block 504 and the reciprocating movement of the cutting assembly 6 are driven, meanwhile, the control switch group 11 controls the electric telescopic rod 601 to stretch and retract, the cutting blade 602 is driven to stretch and retract, rapid automatic cutting and shearing can be carried out on the waterproof cloth roll 4, the support column 9 and the rubber sucker 10 are supported and fixed, the waterproof cloth hanging trolley body 1 is convenient to firmly fix during laying operation, the universal wheel 802 is not easy to deviate, and the support column 9 and the rubber sucker 10 is convenient to move and leave the floor through lifting of the lifting assembly 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cloth platform truck is hung to tunnel waterproof board, includes to hang cloth platform truck chassis (1), its characterized in that: the utility model discloses a cloth hanging trolley chassis (1), including cloth hanging trolley chassis (1), articulated on cloth hanging trolley chassis (1) have flexible arm (2), the top fixedly connected with of flexible arm (2) hangs cloth holder (3), it is connected with spool to rotate between the two arms on cloth hanging holder (3) upper portion, the cover is equipped with waterproof cloth roll (4) on the spool, be equipped with reciprocating assembly (5) between the two arms of cloth hanging holder (3) lower part, the side of reciprocating assembly (5) is equipped with cutting assembly (6) that correspond with waterproof cloth roll (4), the four corners of cloth hanging trolley chassis (1) bottom are equipped with support column (9) respectively, the bottom of support column (9) is equipped with rubber sucking disc (10) respectively, the four corners of cloth hanging trolley chassis (1) bottom is located the inboard position of support column (9) and is equipped with lifting assembly (7) respectively, the bottom of lifting assembly (7) is equipped with movable subassembly (8), correspond on chassis (1) is equipped with control switch group (11).

2. The tunnel flashing cloth hanging trolley according to claim 1, wherein: the reciprocating assembly (5) is composed of a reciprocating motor (501), a guide rod (502), a guide rod (503) and a movable block (504), the guide rod (503) is rotationally connected between two arms at the lower part of the cloth hanging frame (3) through a bearing, the guide rod (503) is in threaded connection with a threaded hole on the upper surface of the movable block (504), the guide rod (502) is fixedly connected between two arms at the lower part of the cloth hanging frame (3), the guide rod (502) and the guide rod (503) are parallel to a scroll, the guide rod (502) is in sliding connection with a through hole on the upper surface of the movable block (504), the reciprocating motor (501) is fixed on the outer side of one arm of the cloth hanging frame (3), and an output shaft of the reciprocating motor (501) is fixedly connected with one end of the guide rod (503).

3. The tunnel flashing cloth hanging trolley according to claim 2, wherein: the cutting assembly (6) is composed of an electric telescopic rod (601) and a cutting blade (602), the electric telescopic rod (601) is fixed on one side, close to the waterproof cloth roll (4), of the movable block (504), and the cutting blade (602) corresponding to the waterproof cloth roll (4) is fixed at the outer side end of the electric telescopic rod (601).

4. The tunnel flashing cloth hanging trolley according to claim 1, wherein: the movable assembly (8) consists of a mounting seat (801) and universal wheels (802), the mounting seat (801) is fixed at the bottom end of the lifting assembly (7), the universal wheels (802) are correspondingly arranged on the mounting seat (801), and brake pads are arranged on the universal wheels (802) in a matched mode.

5. The tunnel flashing cloth hanging trolley of claim 4, wherein: the lifting assembly (7) is formed by an electric lifting rod and a hydraulic lifting rod.

6. The tunnel flashing cloth hanging trolley according to claim 1, wherein: the telescopic boom (2) can rotate and stretch out and draw back under the drive of the control system, the cloth hanging frame (3) moves along the circumferential direction of the tunnel arch surface, the chassis (1) is further provided with a rotating arm motor connected with the telescopic boom, the rotating arm motor drives the telescopic boom (2) to rotate under the control of the control system, the telescopic boom (2) is two sections of telescopic booms or three sections of telescopic booms, an oil cylinder is arranged in the telescopic boom (2), and the oil cylinder drives the telescopic boom (2) to stretch out and draw back under the control of the control system.