CN215666867U

CN215666867U - Vertical lifting device for sticky steel plate for bridge reinforcement

Info

Publication number: CN215666867U
Application number: CN202122368714.6U
Authority: CN
Inventors: 庄明; 陈鹏; 仲丁
Original assignee: Beijing Cccc Qiaoyu Science And Technology Co ltd
Current assignee: Beijing Cccc Qiaoyu Science And Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-28
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of vertical lifting devices, in particular to a steel-bonded steel plate vertical lifting device for bridge reinforcement, which comprises a bottom plate, two mounting plates, a containing box, a fixed pulley, a hook, two rotating shafts, a motor, a fixed block, two fixed ropes, a plurality of first rollers and a rope wound on a winding shaft, wherein the bottom plate is provided with a plurality of first rollers; a plurality of second rollers are arranged on the bottom plate, and a limiting groove is arranged on the bottom plate; the bottom surface of the limiting groove is provided with an installation groove; the two mounting plates are arranged on the bottom plate side by side; two ends of the winding shaft are respectively connected with two rotating shafts; the two rotating shafts are respectively and rotatably arranged on the two mounting plates; the motor is arranged on one of the mounting plates and is in transmission connection with one of the rotating shafts; the fixed block is arranged on the bottom plate; one end of each fixing rope is connected with the fixing block; the fixed pulley and the hook are both arranged on the rope; a plurality of first gyro wheels are all installed on the containing box. The utility model is convenient for accommodating the hook and the rope, and improves the practicability of the device.

Description

Vertical lifting device for sticky steel plate for bridge reinforcement

Technical Field

The utility model relates to the technical field of vertical lifting devices, in particular to a vertical lifting device for a bonded steel plate for bridge reinforcement.

Background

In the conventional vertical lifting device, a rope is wound by a motor, so that a hook and a fixed pulley move towards the motor, and the hook and the fixed pulley are fixed on the motor by a fixing device, so that the conventional vertical lifting device is convenient to move; but current vertical lift device can make couple and fixed pulley sliding friction on the bottom surface or need artificially take couple and fixed pulley to motor department when the motor operation, and the rope winding is not convenient for carry out the rolling to the rope this moment for the practicality of device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical lifting device of a bonded steel plate for reinforcing a bridge, which is convenient for accommodating a hook and a rope and aims to solve the problems in the background art.

The technical scheme of the utility model is as follows: a vertical lifting device for a bonded steel plate for bridge reinforcement comprises a bottom plate, two mounting plates, a containing box, a fixed pulley, a hook, two rotating shafts, a motor, a fixed block, two fixed ropes, a plurality of first rollers and a rope wound on a winding shaft;

a plurality of second rollers are arranged on the bottom plate, and a limiting groove is arranged on the bottom plate; the bottom surface of the limiting groove is provided with an installation groove;

the two mounting plates are arranged on the bottom plate side by side; two ends of the winding shaft are respectively connected with two rotating shafts; the two rotating shafts are respectively and rotatably arranged on the two mounting plates; the motor is arranged on one of the mounting plates and is in transmission connection with one of the rotating shafts;

the fixed block is arranged on the bottom plate; one end of each fixing rope is connected with the fixing block;

the fixed pulley and the hook are both arranged on the rope; the first rollers are all arranged on the containing box;

under the moving state of the bottom plate, the plurality of first rollers are matched and clamped into the mounting groove; the bottom surface of containing box compresses tightly the bottom surface of spacing groove.

Preferably, the device also comprises two fixed rods, two sliding rods, a connecting rod, two springs and two sliding blocks; the two fixing rods are both arranged on the bottom plate, and an installation bin is arranged in each fixing rod; the two sliding blocks are respectively connected with the inner walls of the two mounting bins in a sliding manner, and are respectively connected with the bottom surfaces of the two mounting bins through two springs; one end of each sliding rod is connected with each sliding block, and the other end of each sliding rod penetrates through each fixing rod and is connected with the connecting rod.

Preferably, both the fixing bars are obliquely arranged.

Preferably, the device also comprises a driven wheel and a driving wheel; the driven wheel is arranged on one of the rotating shafts; the driving wheel is arranged on an output shaft of the motor and is meshed with the driven wheel.

Preferably, the diameter value of the driven wheel is smaller than that of the driving wheel.

Preferably, the fixing block is provided with a groove; under the bottom plate removal state, two fixed ropes are all accomodate in the recess.

Preferably, the storage box is provided with a plurality of through holes.

Preferably, the winding shaft and the two rotating shafts are of an integrally formed structure.

Compared with the prior art, the utility model has the following beneficial technical effects:

in the embodiment, when the device is used, a user firstly fixes the device through two fixing ropes, then takes the fixed pulley and the hook out of the storage box, simultaneously starts the motor, the motor drives the driving wheel to rotate, so that the driven wheel, the two rotating shafts and the winding shaft rotate, the rope is lengthened, the user installs the fixed pulley right above a steel plate to be lifted, the steel plate is locked through the hook, and the motor rotates reversely, so that the rope is wound and the steel plate is lifted; when the fixed pulley, the hook and the rope are stored, a user takes the storage box out, then the fixed pulley and the hook are placed in the storage box, the storage box is driven to move when the rope is wound by the motor, the plurality of first rollers roll, the storage box is installed in the limiting groove, the position of the storage box can be limited, the storage box is prevented from sliding off, friction between the fixed pulley and the hook and the ground when the rope is wound is avoided, and the fixed pulley and the hook are protected; the fixed pulley and the hook are prevented from being directly carried by a user, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a base plate; 101. a limiting groove; 102. mounting grooves; 2. mounting a plate; 3. a storage box; 301. a through hole; 4. a fixed pulley; 5. hooking; 6. a winding shaft; 7. a driven wheel; 8. a rotating shaft; 9. a driving wheel; 10. a motor; 11. fixing the rod; 1101. installing a bin; 12. a slide bar; 13. a connecting rod; 14. a fixed block; 1401. a groove; 15. fixing a rope; 16. a first roller; 17. a second roller; 18. a spring; 19. a slider; 20. a rope.

Detailed Description

Example one

As shown in fig. 1-3, the vertical lifting device for a bonded steel plate for bridge reinforcement provided by the utility model comprises a bottom plate 1, two mounting plates 2, a containing box 3, a fixed pulley 4, a hook 5, a driven wheel 7, two rotating shafts 8, a driving wheel 9, a motor 10, a fixed block 14, two fixed ropes 15, a plurality of first rollers 16 and a rope 20 wound on a winding shaft 6;

a plurality of second rollers 17 are arranged on the bottom plate 1, and a limiting groove 101 is arranged on the bottom plate 1; the bottom surface of the limiting groove 101 is provided with a mounting groove 102;

the two mounting plates 2 are arranged on the bottom plate 1 side by side; two ends of the winding shaft 6 are respectively connected with two rotating shafts 8, and the winding shaft 6 and the two rotating shafts 8 are of an integrally formed structure; the integrally formed winding shaft 6 and the two rotating shafts 8 are connected more firmly, so that the service lives of the winding shaft 6 and the two rotating shafts 8 are prolonged; the two rotating shafts 8 are respectively and rotatably arranged on the two mounting plates 2; the motor 10 is mounted on one of the mounting plates 2; the driven wheel 7 is arranged on one of the rotating shafts 8; the driving wheel 9 is arranged on an output shaft of the motor 10, and the driving wheel 9 is meshed with the driven wheel 7; the diameter value of the driven wheel 7 is smaller than that of the driving wheel 9; the rotating shaft 8 and the winding shaft 6 can be conveniently rotated, and the rope 20 can be conveniently wound.

The fixed block 14 is arranged on the bottom plate 1, and a groove 1401 is arranged on the fixed block 14; one end of each fixing rope 15 is connected with the fixing block 14; when the bottom plate 1 moves, the two fixing ropes 15 are both accommodated in the groove 1401;

the fixed pulley 4 and the hook 5 are both arranged on the rope 20; the first rollers 16 are all arranged on the containing box 3; the containing box 3 is provided with a plurality of through holes 301; the user of being convenient for lifts up and puts down containing box 3, has improved the convenience that is suitable for.

In the moving state of the bottom plate 1, a plurality of first rollers 16 are matched and clamped in the mounting groove 102; the bottom surface of the storage box 3 presses the bottom surface of the stopper groove 101.

In the embodiment, when the device is used, a user firstly fixes the device through the two fixing ropes 15, then takes the fixed pulley 4 and the hook 5 out of the storage box 3, simultaneously starts the motor 10, the motor 10 drives the driving wheel 9 to rotate, so that the driven wheel 7, the two rotating shafts 8 and the winding shaft 6 rotate, the rope 20 is lengthened, the user installs the fixed pulley 4 right above a steel plate to be lifted, the steel plate is locked through the hook 5, and the motor 10 rotates reversely, so that the rope 20 is wound and the steel plate is lifted; when the fixed pulley 4, the hook 5 and the rope 20 are stored, a user takes the storage box 3 out, then the fixed pulley 4 and the hook 5 are placed in the storage box 3, the storage box 3 is driven to move when the motor 10 winds the rope 20, the plurality of first rollers 16 roll, the storage box 3 is installed in the limiting groove 101, the position of the storage box 3 can be limited, the storage box 3 is prevented from slipping off, friction between the fixed pulley 4 and the hook 5 and the ground when the rope 20 is wound is avoided, and the fixed pulley 4 and the hook 5 are protected; the fixed pulley 4 and the hook 5 are prevented from being directly carried by a user, and the practicability of the device is improved.

Example two

As shown in fig. 1-2, compared with the first embodiment, the vertical lifting device of a steel-bonded plate for bridge reinforcement according to the present invention further includes two fixing rods 11, two sliding rods 12, a connecting rod 13, two springs 18, and two sliding blocks 19; the two fixing rods 11 are both arranged on the bottom plate 1, and the two fixing rods 11 are both obliquely arranged; the connecting rod 13 is convenient for a user to pull; each fixing rod 11 is internally provided with an installation bin 1101; the two sliding blocks 19 are respectively connected with the inner walls of the two mounting bins 1101 in a sliding manner, and the two sliding blocks 19 are respectively connected with the bottom surfaces of the two mounting bins 1101 through two springs 18; one end of each sliding rod 12 is connected to each slider 19, and the other end of each sliding rod 12 passes through each fixing rod 11 and is connected to the connecting rod 13.

In this embodiment, when the device is used, a user pulls the connecting rod 13, the connecting rod 13 drives the two sliding rods 12 to slide, the two sliding blocks 19 are connected with the inner walls of the two mounting bins 1101 in a sliding manner, and the two sliding blocks 19 stretch the two springs 18, so that the connecting rod 13 moves upwards, and the user can move the device conveniently; meanwhile, when the device is not moved, the two springs 18 pull the two sliders 19 to move, so that the two fixing rods 11 move downwards to drive the connecting rod 13 to move downwards, the occupied space of the device is reduced, and the practicability of the device is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A vertical lifting device of a bonded steel plate for bridge reinforcement is characterized by comprising a bottom plate (1), two mounting plates (2), a containing box (3), a fixed pulley (4), a hook (5), two rotating shafts (8), a motor (10), a fixed block (14), two fixed ropes (15), a plurality of first rollers (16) and a rope (20) wound on a winding shaft (6);

a plurality of second rollers (17) are arranged on the bottom plate (1), and a limiting groove (101) is arranged on the bottom plate (1); the bottom surface of the limiting groove (101) is provided with a mounting groove (102);

the two mounting plates (2) are mounted on the bottom plate (1) side by side; two ends of the winding shaft (6) are respectively connected with two rotating shafts (8); the two rotating shafts (8) are respectively and rotatably arranged on the two mounting plates (2); the motor (10) is arranged on one of the mounting plates (2), and the motor (10) is in transmission connection with one of the rotating shafts (8);

the fixed block (14) is arranged on the bottom plate (1); one end of each fixing rope (15) is connected with a fixing block (14);

the fixed pulley (4) and the hook (5) are both arranged on the rope (20); the first rollers (16) are all arranged on the containing box (3);

under the moving state of the bottom plate (1), a plurality of first rollers (16) are matched and clamped in the mounting groove (102); the bottom surface of the containing box (3) is pressed against the bottom surface of the limiting groove (101).

2. The vertical lifting device of the sticky steel plate for bridge reinforcement according to claim 1, further comprising two fixing rods (11), two sliding rods (12), a connecting rod (13), two springs (18) and two sliding blocks (19); the two fixing rods (11) are both arranged on the bottom plate (1), and an installation bin (1101) is arranged in each fixing rod (11); the two sliding blocks (19) are respectively connected with the inner walls of the two mounting bins (1101) in a sliding manner, and the two sliding blocks (19) are respectively connected with the bottom surfaces of the two mounting bins (1101) through two springs (18); one end of each sliding rod (12) is connected with each sliding block (19), and the other end of each sliding rod (12) penetrates through each fixing rod (11) and is connected with the connecting rod (13).

3. The vertical lifting device of the steel-bonded plate for reinforcing the bridge as claimed in claim 2, wherein the two fixing rods (11) are both arranged obliquely.

4. The vertical lifting device for the bonded steel plate for bridge reinforcement according to claim 1, further comprising a driven wheel (7) and a driving wheel (9); the driven wheel (7) is arranged on one of the rotating shafts (8); the driving wheel (9) is arranged on an output shaft of the motor (10), and the driving wheel (9) is meshed with the driven wheel (7).

5. The vertical lifting device for the bonded steel plate for bridge reinforcement according to claim 4, wherein the diameter value of the driven wheel (7) is smaller than that of the driving wheel (9).

6. The vertical lifting device of the sticky steel plate for reinforcing the bridge according to claim 1, wherein a groove (1401) is formed on the fixing block (14); when the bottom plate (1) is in a moving state, the two fixing ropes (15) are both accommodated in the groove 1401.

7. The vertical lifting device of the sticky steel plate for reinforcing the bridge according to claim 1, wherein a plurality of through holes (301) are formed in the containing box (3).

8. The vertical lifting device for the bonded steel plate for reinforcing the bridge according to claim 1, wherein the winding shaft (6) and the two rotating shafts (8) are of an integrally formed structure.