CN217230030U

CN217230030U - Hoisting device for photovoltaic panel

Info

Publication number: CN217230030U
Application number: CN202220315217.1U
Authority: CN
Inventors: 史晓龙; 张建立; 寇明文; 陈学文; 杨啸
Original assignee: Jiangxi Zhonghong Jingneng Technology Co ltd
Current assignee: Jiangxi Zhonghong Jingneng Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-19
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to a hoist device especially relates to a hoist device for photovoltaic board. The technical problem of the utility model is that: the hoisting device for the photovoltaic panel can clamp the photovoltaic panel and improve hoisting stability. The utility model provides a hoisting accessory for photovoltaic board, including mounting bracket, universal wheel, jib loading boom, support column, leading wheel and stay cord etc. mounting bracket bottom rotary type is provided with six universal wheels, and mounting bracket upper portion right side is provided with the jib loading boom, and mounting bracket middle part right side is provided with the support column, and support column upper portion is connected with the jib loading boom lower part, and mounting bracket upper portion left side is provided with the leading wheel, and the jib loading boom right side also is provided with the leading wheel, and the slidingtype is provided with the stay cord between the leading wheel of two. The utility model provides a splint can press from both sides tightly the photovoltaic board, at the in-process that the photovoltaic board rose, can prevent that the photovoltaic board from taking place the side deviation, avoids the emergence of incident.

Description

Hoisting device for photovoltaic panel

Technical Field

The utility model relates to a hoist device especially relates to a hoist device for photovoltaic board.

Background

In order to fully utilize solar energy, a photovoltaic panel is often used for storing solar energy and converting the solar energy into electric energy, the photovoltaic panel is heavy and large in size, a lot of labor cost is consumed during hoisting, safety problems are easy to occur in the operation process, and therefore some photovoltaic panels are needed to be hoisted by using a hoisting device to help people to complete the work.

Current hoisting device for photovoltaic board, including mounting bracket, universal wheel, jib loading boom, support column, leading wheel and stay cord, mounting bracket bottom rotary type is connected with six universal wheels, and mounting bracket upper portion right side is connected with the jib loading boom, and mounting bracket middle part right side is equipped with the support column, and support column upper portion is connected with the jib loading boom lower part, and mounting bracket upper portion left side is equipped with the leading wheel, and the jib loading boom right side also is equipped with the leading wheel, and slidingtype is connected with the stay cord between the leading wheel of two.

Current hoisting accessory for photovoltaic board, the one end through the stay cord is direct with the photovoltaic board hoist, and the photovoltaic board is in the vertical state, takes place the swing easily, and so the operation danger coefficient is very high, can cause the threat to people's life safety, consequently, develops one kind now and can press from both sides tightly the photovoltaic board to improve the hoisting accessory for photovoltaic board of hoist and mount stability.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not good shortcoming of current device hoist and mount to photovoltaic board clamp tight effect, the technical problem of the utility model is that: the hoisting device for the photovoltaic panel can clamp the photovoltaic panel and improve hoisting stability.

The utility model provides a hoist device for photovoltaic board, including the mounting bracket, the universal wheel, the jib loading boom, the support column, the leading wheel, stay cord and clamping mechanism, mounting bracket bottom rotary type is provided with six universal wheels, mounting bracket upper portion right side is provided with the jib loading boom, mounting bracket middle part right side is provided with the support column, support column upper portion is connected with the jib loading boom lower part, mounting bracket upper portion left side is provided with the leading wheel, the jib loading boom right side also is provided with the leading wheel, slidingtype is provided with the stay cord between the leading wheel of two, the lower part on stay cord right side is provided with clamping mechanism.

In one embodiment, the clamping mechanism comprises a connecting rod, a clamping assembly, a sliding block and a clamping plate, the connecting rod is arranged on the lower portion of the right side of the pull rope, the sliding blocks are arranged on the left side and the right side of the connecting rod, the clamping assembly is arranged between the front side and the rear side of the two sliding blocks in a sliding mode and comprises two clamping blocks which are connected in a rotating mode, and the clamping plate is connected between the inner sides of the front two clamping blocks and the inner sides of the rear two clamping blocks.

In one embodiment, the lifting mechanism comprises a mounting plate and a motor, the mounting plate is arranged on the left side of the mounting plate, a universal wheel is rotatably arranged in the middle of the left side of the lower portion of the mounting plate, and the motor is arranged on the left rear side of the upper portion of the mounting plate.

In one embodiment, the hoisting mechanism further comprises a reduction gearbox, the reduction gearbox is connected to the right side of the shell of the motor, and the output shaft of the motor extends into the reduction gearbox.

In one embodiment, the hoisting mechanism further comprises a bearing seat, the bearing seat is arranged on the right side of the front part of the mounting plate, and the bearing seat is rotatably connected with the output end of the reduction gearbox.

In one embodiment, the hoisting mechanism further comprises a winch, and the winch is arranged at the output end of the reduction gearbox.

The beneficial effects are that: 1. the utility model provides a splint can press from both sides tightly the photovoltaic board, at the in-process that the photovoltaic board rises, can prevent that the photovoltaic board from taking place the lopsidedness, avoids the emergence of incident.

2. The utility model discloses a motor and reducing gear box can control the rotation direction of capstan winch, and then realize going on of the work of being convenient for take off and land to the automatic rolling of stay cord.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the lifting mechanism of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the clamping mechanism of the present invention.

In the reference symbols: 1-a mounting frame, 2-a universal wheel, 3-a lifting arm, 4-a supporting column, 5-a guide wheel, 6-a pulling rope, 7-a lifting mechanism, 71-a mounting plate, 72-a motor, 73-a reduction box, 74-a bearing seat, 75-a winch, 8-a clamping mechanism, 81-a connecting rod, 82-a clamping component, 83-a sliding block and 84-a clamping plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A hoisting device for a photovoltaic panel is disclosed, as shown in figures 1 and 3, and comprises a mounting frame 1, universal wheels 2, a boom 3, support columns 4, guide wheels 5, a pull rope 6 and a clamping mechanism 8, wherein round holes are arranged at both ends of the mounting frame 1 at intervals to enable the mounting frame 1 to be capable of adjusting the height, the bottom of the mounting frame 1 is rotatably connected with six universal wheels 2, the universal wheels 2 are convenient for the movement of the whole device, the boom 3 is fixedly connected to the upper part of the mounting frame 1 through screws, round holes are arranged at intervals on the left side of the boom 3 and can adjust the length of the boom 3, the boom 3 can bear the weight, the support column 4 is arranged on the right side of the middle part of the mounting frame 1, the upper part of the support column 4 is fixedly connected with the lower part of the boom 3 through bolts, the support column 4 has a supporting effect on the boom 3, the guide wheels 5 are arranged on the left side of the upper part of the mounting frame 1, and the guide wheels 5 are also arranged on the right side of the boom 3, the guide wheels 5 have a guiding function, a pull rope 6 is connected between the two guide wheels 5 in a sliding mode, the pull rope 6 can slide on the two guide wheels 5, and a clamping mechanism 8 is connected to the lower portion of the right side of the pull rope 6.

As shown in fig. 1 and 3, the clamping mechanism 8 includes a connecting rod 81, a clamping assembly 82, a sliding block 83 and a clamping plate 84, the connecting rod 81 is connected to the lower portion of the right side of the pulling rope 6, the pulling rope 6 can pull and hang the connecting rod 81, the sliding blocks 83 are connected to the left side and the right side of the connecting rod 81, the clamping assembly 82 is connected between the front side and the rear side of the two sliding blocks 83 in a sliding manner, the clamping assembly 82 has two clamping blocks, the two clamping blocks are connected in a rotating manner, the sliding blocks 83 can move on the inner side of the upper portion of the clamping assembly 82, the clamping plate 84 is connected between the inner sides of the front two clamping blocks and between the inner sides of the rear two clamping blocks, and the two clamping plates 84 can clamp the photovoltaic panel.

In an initial state, the left side of the pull rope 6 is fixed on a fixing tool, the sliding blocks 83 are located at the uppermost parts of the clamping components 82, the two clamping plates 84 are in a clamping state, when hoisting is carried out, people can adjust the height of the mounting frame 1 and the length of the crane boom 3 according to an actual distance, after adjustment is finished, people can move the two clamping plates 84 outwards to enlarge the distance between the two clamping plates 84, the two clamping plates 84 move outwards to enable the lower parts of the two clamping components 82 to rotate outwards, at the moment, the distance between the lower parts of the clamping components 82 is enlarged, the sliding blocks 83 move downwards inside the upper parts of the clamping components 82, then a photovoltaic panel can be placed between the two clamping plates 84, the two clamping plates 84 are moved inwards to clamp the photovoltaic panel, the two clamping plates 84 move inwards to enable the lower parts of the two clamping components 82 to rotate inwards, at the moment, the distance between the lower parts of the clamping components 82 is reduced, the sliding blocks 83 move upwards on the inner sides of the upper portions of the clamping assemblies 82, then the left side of the pull rope 6 is unfastened, the left side of the pull rope 6 is pulled downwards by hands, under the action of the two guide wheels 5, the right side of the pull rope 6 can move upwards, the right side of the pull rope 6 moves upwards to enable the connecting rod 81 to move upwards, the connecting rod 81 moves upwards to enable the two sliding blocks 83 to move upwards, the two sliding blocks 83 move upwards to enable the two clamping assemblies 82 to move upwards, the two clamping assemblies 82 move upwards to enable the two clamping plates 84 to move upwards, the two clamping plates 84 move upwards to enable the photovoltaic panel to move upwards until the photovoltaic panel moves upwards to a proper height, and if the horizontal position of the photovoltaic panel needs to be slightly adjusted, the adjustment can be achieved through the universal wheels 2; after the position of the photovoltaic panel is adjusted, the left side of the pull rope 6 is fixed on a fixing tool, after the photovoltaic panel is hoisted, the two clamping plates 84 are pulled outwards, the distance between the two clamping plates 84 is increased, the lower parts of the two clamping assemblies 82 are rotated outwards, the sliding block 83 moves downwards on the inner side of the upper parts of the clamping assemblies 82, at this time, the two clamping plates 84 can be moved away from the photovoltaic panel, the horizontal positions of the two clamping plates 84 are changed through the movement of the universal wheels 2, then the clamping plates 84 are loosened, the two clamping plates 84 can move inwards under the action of gravity, the lower parts of the two clamping assemblies 82 can rotate inwards, the sliding block 83 can move upwards on the inner side of the upper parts of the clamping assemblies 82, then the left side of the pull rope 6 is loosened, and under the action of the gravity of the two guide wheels 5, the right side of the pull rope 6, the connecting rod 81, the clamping assemblies 82, the sliding block 83 and the clamping plates 84 can move downwards to reset, the left side of the pull rope 6 is fixed on the fixing tool again, and then the device is moved to the original position through the universal wheel 2.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and fig. 2, the lifting device 7 is further included, the lifting device 7 includes a mounting plate 71, a motor 72, a reduction gearbox 73, a bearing seat 74 and a winch 75, the mounting plate 71 is disposed on the left side of the mounting frame 1, the universal wheel 2 is rotatably connected to the middle of the left side of the lower portion of the mounting plate 71, the motor 72 is disposed on the left rear side of the upper portion of the mounting plate 71, the motor 72 can provide power, the reduction gearbox 73 is connected to the right side of the housing of the motor 72, an output shaft of the motor 72 extends into the reduction gearbox 73, the output end of the reduction gearbox 73 can reduce the rotating speed under the action of the motor 72, the bearing seat 74 is fixedly connected to the right side of the front portion of the mounting plate 71 through screws, the bearing seat 74 has a supporting function, the bearing seat 74 is rotatably connected to the output end of the reduction gearbox 73, the winch 75 is disposed on the output end of the reduction gearbox 73, the winch 75 can rotate along with the output end of the reduction gearbox 73, the winch 75 can wind up the pulling rope 6.

When the photovoltaic panel needs to be lifted, people can start the motor 72, the motor 72 drives the output end of the reduction gearbox 73 to rotate in the forward direction, the output end of the reduction gearbox 73 rotates in the forward direction to drive the winch 75 to rotate in the forward direction, the winch 75 rotates in the forward direction to wind the pull rope 6, and at the moment, the right side of the pull rope 6 moves upwards, so that the photovoltaic panel moves upwards; if the position of the photovoltaic panel needs to be fixed, the motor 72 and the reduction gearbox 73 can be turned off, so that the output end of the reduction gearbox 73 stops rotating, the winch 75 stops rotating, the position of the pull rope 6 is fixed, and the position of the photovoltaic panel is fixed; when needing to move splint 84 downwards, can start motor 72 antiport for reducing gear box 73 output antiport, reducing gear box 73 output antiport drives capstan winch 75 antiport, and capstan winch 75 antiport then releases stay cord 6, and stay cord 6 right side moves down this moment, can make splint 84 move down, when splint 84 gets back to original position, can close motor 72 and reducing gear box 73, if need repetitious usage, repeated above-mentioned operation can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hoist device for photovoltaic board, characterized by: the lifting mechanism comprises a mounting rack (1), universal wheels (2), a lifting arm (3), support columns (4), guide wheels (5), pull ropes (6) and clamping mechanisms (8), wherein the bottom of the mounting rack (1) is rotatably provided with six universal wheels (2), the lifting arm (3) is arranged on the right side of the upper portion of the mounting rack (1), the support column (4) is arranged on the right side of the middle of the mounting rack (1), the upper portion of the support column (4) is connected with the lower portion of the lifting arm (3), the guide wheels (5) are arranged on the left side of the upper portion of the mounting rack (1), the guide wheels (5) are also arranged on the right side of the lifting arm (3), the pull ropes (6) are arranged between the two guide wheels (5) in a sliding mode, and the clamping mechanisms (8) are arranged on the lower portion of the right side of the pull ropes (6).

2. The hoisting device for the photovoltaic panel as claimed in claim 1, wherein: clamping mechanism (8) are including connecting rod (81), clamping component (82), slider (83) and splint (84), lower part on stay cord (6) right side is provided with connecting rod (81), the connecting rod (81) left and right sides all is provided with slider (83), equal slidingtype is provided with clamping component (82) between two sliders (83) front and back both sides, clamping component (82) have two clamp splices, two clamp splices rotary type are connected, all be connected with splint (84) between the inboard of two clamp splices in front and between the inboard of two clamp splices in rear portion between the inboard of two clamp splices in front portion.

3. The hoisting device for the photovoltaic panel as claimed in claim 2, wherein: the lifting mechanism (7) comprises an installation plate (71) and a motor (72), the installation plate (71) is arranged on the left side of the installation frame (1), the universal wheel (2) is rotatably arranged in the middle of the left side of the lower portion of the installation plate (71), and the motor (72) is arranged on the left rear side of the upper portion of the installation plate (71).

4. The hoisting device for the photovoltaic panel as claimed in claim 3, wherein: the hoisting mechanism (7) further comprises a reduction gearbox (73), the right side of the shell of the motor (72) is connected with the reduction gearbox (73), and the output shaft of the motor (72) extends into the reduction gearbox (73).

5. The hoisting device for the photovoltaic panel as claimed in claim 4, wherein: the hoisting mechanism (7) further comprises a bearing seat (74), the bearing seat (74) is arranged on the right side of the front portion of the mounting plate (71), and the bearing seat (74) is rotatably connected with the output end of the reduction gearbox (73).

6. The hoisting device for the photovoltaic panel as claimed in claim 5, wherein: the hoisting mechanism (7) further comprises a winch (75), and the output end of the reduction gearbox (73) is provided with the winch (75).