CN217230030U - Hoisting device for photovoltaic panel - Google Patents

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

A hoisting device for photovoltaic panels

technical field

The utility model relates to a hoisting device, in particular to a hoisting device for photovoltaic panels.

Background technique

In order to make full use of solar energy, photovoltaic panels are often used to store solar energy and convert solar energy into electrical energy. Photovoltaic panels are not only heavy, but also large in size. When hoisting, it will cost a lot of labor, and it is also prone to safety problems during operation. , Therefore, some photovoltaic panel hoisting devices are needed to help people do this work.

The existing hoisting device for photovoltaic panels includes a mounting frame, a universal wheel, a boom, a support column, a guide wheel and a pulling rope. The bottom of the mounting frame is rotatably connected with six universal wheels, and the upper right side of the mounting frame is connected There is a lifting arm, a support column is arranged on the right side of the middle part of the installation frame, the upper part of the support column is connected with the lower part of the lifting arm, a guide wheel is arranged on the left side of the upper part of the installation frame, and a guide wheel is also arranged on the right side of the lifting arm. A pull rope is slidably connected between the guide wheels.

The existing photovoltaic panel hoisting device directly hoists the photovoltaic panel through one end of the pull rope. The photovoltaic panel is in a vertical state and is prone to swing. The risk factor of such an operation is very high, which will threaten people's life safety. A hoisting device for photovoltaic panels that can clamp photovoltaic panels and improve hoisting stability is developed.

Utility model content

In order to overcome the disadvantage that the existing device hoisting has poor clamping effect on photovoltaic panels, the technical problem of the present invention is to provide a photovoltaic panel hoisting device that can clamp photovoltaic panels and improve hoisting stability.

A hoisting device for photovoltaic panels, comprising a mounting frame, a universal wheel, a boom, a support column, a guide wheel, a pulling rope and a clamping mechanism, the bottom of the mounting frame is rotatably provided with six universal wheels, and the upper part of the mounting frame A boom is arranged on the right side, a support column is arranged on the right side of the middle part of the installation frame, the upper part of the support column is connected with the lower part of the boom arm, a guide wheel is arranged on the left side of the upper part of the installation frame, and a guide wheel is also arranged on the right side of the boom arm. A pull rope is slidably arranged between the two guide wheels, and a clamping mechanism is arranged on the lower part of the right side of the pull rope.

In one of the embodiments, the clamping mechanism includes a connecting rod, a clamping assembly, a sliding block and a clamping plate, a connecting rod is provided on the lower part of the right side of the pulling rope, a sliding block is provided on both the left and right sides of the connecting rod, and two sliding blocks are provided. A clamping assembly is slidably arranged between the front and rear sides. The clamping assembly has two clamping blocks, and the two clamping blocks are connected in a rotary manner. A splint is connected between them.

In one of the embodiments, a hoisting mechanism is also included, the hoisting mechanism includes a mounting plate and a motor, a mounting plate is provided on the left side of the mounting frame, and a universal wheel is also rotatably provided in the middle of the lower left side of the mounting plate, and the mounting plate The upper left rear is provided with a motor.

In one embodiment, the hoisting mechanism further includes a reduction box, the right side of the housing of the motor is connected with the reduction box, and the output shaft of the motor extends into the reduction box.

In one embodiment, the hoisting mechanism further includes a bearing seat, a bearing seat is provided 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 box.

In one of the embodiments, the hoisting mechanism further includes a winch, and the output end of the reduction box is provided with a winch.

The beneficial effects are as follows: 1. The plywood in the utility model can clamp the photovoltaic panel, and during the rising process of the photovoltaic panel, the side deflection of the photovoltaic panel can be prevented and the occurrence of safety accidents can be avoided.

2. The utility model can control the rotation direction of the winch through the motor and the reduction box, thereby realizing the automatic winding of the pull rope, which is convenient for the take-off and landing work.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic three-dimensional structure diagram of the hoisting mechanism of the present invention.

FIG. 3 is a schematic three-dimensional structure diagram of the clamping mechanism of the present invention.

In the reference numbers: 1-mounting frame, 2-swivel wheel, 3-jib, 4-support column, 5-guide wheel, 6-pull rope, 7-hoisting mechanism, 71-installation plate, 72- Motor, 73-reduction box, 74-bearing seat, 75-capstan, 8-clamping mechanism, 81-connecting rod, 82-clamping assembly, 83-slider, 84-clamping plate.

Detailed ways

The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

A hoisting device for photovoltaic panels, as shown in Figures 1 and 3, includes a mounting frame 1, a universal wheel 2, a boom 3, a support column 4, a guide wheel 5, a pulling rope 6 and a clamping mechanism 8, The two ends of the mounting frame 1 are provided with round holes at intervals, so that the height of the mounting frame 1 can be adjusted. The bottom of the mounting frame 1 is rotatably connected with six universal wheels 2. The universal wheels 2 facilitate the movement of the entire device. The mounting frame 1 The upper part is fixedly connected with the boom 3 by screws, and the left side of the boom 3 is provided with round holes at intervals. The round holes can adjust the length of the boom 3, and the boom 3 can bear the weight. There is a support column 4, the upper part of the support column 4 and the lower part of the boom 3 are fixedly connected by bolts, the support column 4 has a supporting effect on the boom 3, the upper left side of the mounting frame 1 is provided with a guide wheel 5, and the right side of the boom 3 is provided. There is also a guide wheel 5 on the side. The guide wheel 5 has a guiding function. A pull rope 6 is slidably connected between the two guide wheels 5. The pull rope 6 can slide on the two guide wheels 5. The lower part is connected with a clamping mechanism 8 .

As shown in FIGS. 1 and 3 , the clamping mechanism 8 includes a connecting rod 81 , a clamping assembly 82 , a slider 83 and a clamping plate 84 , a connecting rod 81 is connected to the lower part of the right side of the pull rope 6 , and the pull rope 6 can be pulled The connecting rod 81, the left and right sides of the connecting rod 81 are connected with sliders 83, and the two sliders 83 are slidably connected to the front and rear sides with a clamping assembly 82. The clamping assembly 82 has two clamping blocks, two clamps The blocks are connected in a rotary manner. The slider 83 can move on the inner side of the upper part of the clamping assembly 82. A clamping plate 84 is connected between the inner sides of the two front clamping blocks and the inner sides of the rear two clamping blocks. The two clamping plates 84 Capable of clamping photovoltaic panels.

In the initial state, the left side of the pull rope 6 is fixed on the fixing tool, the sliders 83 are located at the top of the clamping assembly 82, and the two clamping plates 84 are in a clamped state. When hoisting, people can adjust it according to the actual distance. After the height of the mounting frame 1 and the length of the boom 3 are adjusted, people can move the two clamps 84 outwards, so that the distance between the two clamps 84 is enlarged, and the two clamps 84 move outwards so that the two clamps The lower parts of the clamping components 82 are rotated outward, and the distance between the lower parts of the clamping components 82 is enlarged, the slider 83 moves downward on the inner side of the upper part of the clamping components 82, and then the photovoltaic panel can be placed between the two clamping plates 84. During this time, the two clamping plates 84 are moved inward to clamp the photovoltaic panel. The inward movement of the two clamping plates 84 makes the lower parts of the two clamping assemblies 82 rotate inward, and the distance between the lower parts of the clamping assemblies 82 changes. Small, the slider 83 moves upward on the inner side of the upper part of the clamping assembly 82, and then releases the left side of the pull rope 6, and pulls the left side of the pull rope 6 downward by hand. The right side will move upward, and the right side of the pulling rope 6 will move upward to make the connecting rod 81 move upward, and the connecting rod 81 moves upward to make both sliders 83 move upward, and both sliders 83 move upward to make the two clamping assemblies 82 Both move upward, both clamping assemblies 82 move upward so that both clamping plates 84 move upward, and both clamping plates 84 move upward so that the photovoltaic panel moves upward until the photovoltaic panel moves upward to a suitable height, if it needs to be adjusted slightly The horizontal position of the photovoltaic panel can be achieved by the universal wheel 2; after the position of the photovoltaic panel is adjusted, the left side of the pull rope 6 is fixed on the fixing tool, and after the photovoltaic panel is hoisted, the two splints 84 are pulled outwards open, so that the distance between the two clamping plates 84 becomes larger, so that the lower parts of the two clamping assemblies 82 are both rotated outward, and the slider 83 moves downward on the inner side of the upper part of the clamping assembly 82. At this time, the two clamping plates can be moved. 84 Remove the photovoltaic panel, change the horizontal position of the two clamping plates 84 through the movement of the universal wheel 2, and then release the clamping plates 84. Under the action of gravity, the two clamping plates 84 will move inward, so that the two clamping components are The lower part of 82 rotates inwardly, so that the slider 83 moves upward on the inner side of the upper part of the clamping assembly 82, and then loosens the left side of the pulling rope 6 and then loosens it. 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 assembly 82, the slider 83 and the splint 84 will all move down and reset, and then re-fix the left side of the pull rope 6 on the fixing tool, and then use the universal wheel 2 to fix the The device can be moved to its original position.

Example 2

On the basis of Embodiment 1, as shown in FIG. 1 and FIG. 2 , a hoisting mechanism 7 is also included, and the hoisting mechanism 7 includes a mounting plate 71 , a motor 72 , a reduction box 73 , a bearing seat 74 and a winch 75 , The left side of the mounting frame 1 is provided with a mounting plate 71, the middle of the lower left of the mounting plate 71 is also rotatably connected with the universal wheel 2, the upper left of the mounting plate 71 is provided with a motor 72, the motor 72 can provide power, and the outer shell of the motor 72 is on the right A reduction box 73 is connected to the side, and the output shaft of the motor 72 extends into the reduction box 73. Under the action of the motor 72, the output end of the reduction box 73 can reduce the speed of rotation. The front right side of the mounting plate 71 is fixed with a bearing through screws. The seat 74, the bearing seat 74 has a supporting function, the bearing seat 74 is rotatably connected with the output end of the reduction box 73, the output end of the reduction box 73 is provided with a winch 75, the winch 75 can rotate with the output end of the reduction box 73, and the winch 75 can Rewind the drawstring 6.

When it is necessary to make the photovoltaic panel rise, people can start the motor 72, the motor 72 drives the output end of the reduction box 73 to rotate in the forward direction, the forward rotation of the output end of the reduction box 73 drives the winch 75 to rotate in the forward direction, and the forward rotation of the winch 75 will retract the pull rope 6. At this time, the right side of the pull rope 6 moves upward, which will make the photovoltaic panel move upward; if you need to fix the position of the photovoltaic panel, you can turn off the motor 72 and the reduction box 73, so that the output end of the reduction box 73 stops rotating, and the output end of the reduction box 73 Stopping the rotation makes the winch 75 stop rotating, the stop of the winch 75 will make the position of the pull rope 6 fixed, and then the position of the photovoltaic panel will be fixed; when the splint 84 needs to be moved downward, the motor 72 can be started to rotate in the reverse direction, so that the reduction box The output end of 73 rotates in the reverse direction, the reverse rotation of the output end of the reduction box 73 drives the winch 75 to rotate in the reverse direction, and the winch 75 rotates in the reverse direction to release the pull rope 6. At this time, the right side of the pull rope 6 moves downward, which will make the splint 84 Moving downward, when the splint 84 returns to its original position, the motor 72 and the reduction box 73 can be turned off. If multiple uses are required, the above operations can be repeated.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. A hoisting device for photovoltaic panels, characterized in that it comprises a mounting frame (1), a universal wheel (2), a boom (3), a support column (4), a guide wheel (5), a pull rope (6) and the clamping mechanism (8), the bottom of the mounting frame (1) is rotatably provided with six universal wheels (2), the upper right side of the mounting frame (1) is provided with a boom (3), and the mounting frame ( 1) A support column (4) is arranged on the right side of the middle part, the upper part of the support column (4) is connected with the lower part of the boom (3), a guide wheel (5) is arranged on the left side of the upper part of the mounting frame (1), and the boom ( 3) A guide wheel (5) is also provided on the right side, a pull rope (6) is slidably provided between the two guide pulleys (5), and a clamping mechanism (8) is provided on the lower part of the right side of the pull rope (6). . 2. A photovoltaic panel hoisting device according to claim 1, characterized in that: the clamping mechanism (8) comprises a connecting rod (81), a clamping assembly (82), a sliding block (83) and a clamping plate ( 84), a connecting rod (81) is provided on the lower part of the right side of the pulling rope (6), and sliding blocks (83) are provided on the left and right sides of the connecting rod (81), and the front and rear sides of the two sliding blocks (83) are respectively The sliding type is provided with a clamping assembly (82), the clamping assembly (82) has two clamping blocks, the two clamping blocks are connected in a rotary manner, the inner sides of the two front clamping blocks and the inner sides of the rear two clamping blocks are arranged A splint (84) is connected between them. 3. A photovoltaic panel hoisting device according to claim 2, characterized in that: it further comprises a hoisting mechanism (7), and the hoisting mechanism (7) comprises a mounting plate (71) and a motor (72), A mounting plate (71) is arranged on the left side of the mounting frame (1), a universal wheel (2) is also rotatably arranged in the middle of the lower left side of the mounting plate (71), and a motor (72) is arranged on the left rear of the upper part of the mounting plate (71). . 4. A photovoltaic panel hoisting device according to claim 3, characterized in that: the hoisting mechanism (7) further comprises a reduction box (73), and the right side of the casing of the motor (72) is connected with a reduction box (73). ), the output shaft of the motor (72) extends into the reduction box (73). 5. A photovoltaic panel hoisting device according to claim 4, characterized in that: the hoisting mechanism (7) further comprises a bearing seat (74), and a bearing seat (74) is provided on the right side of the front part of the mounting plate (71). 74), the bearing seat (74) is rotatably connected with the output end of the reduction box (73). 6 . The photovoltaic panel hoisting device according to claim 5 , wherein the hoisting mechanism ( 7 ) further comprises a winch ( 75 ), and the output end of the reduction box ( 73 ) is provided with a winch ( 75 ). 7 .

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