Conveyor convenient for conveying photovoltaic panel on color steel tile

Abstract

The utility model provides a conveyor convenient for conveying a photovoltaic panel on a color steel tile. The conveyor comprises a connecting rod, a supporting plate, wheels, a moving frame, a guide seat, a guide rod, a double-thread screw and a moving seat, according to the utility model, the wheels with adjustable intervals are arranged, so that when photovoltaic panels with different sizes are installed, the gaps between the wheels can be adjusted by rotating the bidirectional screw rods, thereby adapting to support rods with different intervals, and eliminating the condition that a plurality of transportation trolleys are needed in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a conveyor which is convenient for conveying photovoltaic panels on color steel tiles. Background Art

[0002] At present, photovoltaic equipment has entered thousands of households, thanks to the continuous progress of photovoltaic technology and the continuous improvement of the efficiency of photovoltaic modules. At the same time, the increasing maturity of technologies such as energy storage and microgrids has provided strong support for the further development of distributed photovoltaics. With technological progress and large-scale production, the cost of photovoltaic systems has continued to decrease, and grid parity has gradually been achieved, and the dependence on subsidies has gradually decreased. This makes photovoltaic systems more competitive in the market and attracts more users to install them.

[0003] Among them, photovoltaic equipment mainly includes floor-standing photovoltaic, water-based photovoltaic and ceiling photovoltaic. For ceiling photovoltaic, it is usually installed on color steel tiles. The bracket rod is fixed by clips using the reinforcement ribs of the color steel tiles themselves, and then the photovoltaic panels are fixed on the bracket rods. The photovoltaic panels need to be transported to the color steel tiles in advance. Due to the high height and the fact that large equipment is not allowed to run on the color steel tiles, the photovoltaic panels can only be transported to the designated location for installation by a transport cart. At this time, the wheels of the transport cart are engaged with the bracket rod, and the transport cart can be pushed to move on the bracket; since the spacing between the bracket rods is different for photovoltaic panels of different sizes, the spacing between the wheels of the transport cart is also different, but the gap between the wheels in the existing transport carts is generally fixed. Therefore, when installing photovoltaic panels of different sizes, different transport carts are required, which is too troublesome. Utility Model Content

[0004] The purpose of the utility model is to design a conveyor that is convenient for conveying photovoltaic panels on colored steel tiles, so as to solve the problems raised by the background technology. To achieve the above purpose, the utility model provides the following technical solutions: It includes four connecting rods fixed end to end, a support plate installed on the top of the connecting rod for placing a number of photovoltaic panels, and a mobile frame with a wheel fixed at both ends, a guide seat fixed at both ends of the mobile frame, the wheels are fixed to the bottom of the guide seat, a guide rod slidably connected to the guide seat is fixed to the connecting rod, a double-headed screw is rotatably connected to the connecting rod, and the screws of different rotation directions in the double-headed screw are threadedly connected to a mobile seat fixed to the middle of the mobile frame.

[0005] Furthermore, a handle is fixedly connected to the connecting rod.

[0006] Furthermore, the movable seat and the guide seat are directly fixedly connected via two connecting plates, and a plurality of ribs are provided between the connecting plates.

[0007] Furthermore, the wheel includes a mounting frame fixedly connected to the bottom of the guide seat and a roller installed at the bottom of the mounting frame, and the roller connecting rod is provided with an elastic brake component for limiting the rotation of the roller.

[0008] Furthermore, the elastic brake assembly includes two brake units connected by a driving rod, and the brake unit includes a mounting plate fixedly connected to the moving seat, a moving rod slidably connected to the mounting plate, and a brake block fixedly connected to the end of the moving rod and tightly pressing the roller. A spring is sleeved on the outer circle of the moving rod between the brake block and the mounting plate, and both ends of the spring are respectively tightly attached to the brake block and the mounting plate. Both ends of the driving rod respectively pass through the moving rods in the two brake units.

[0009] Furthermore, a limit plate is fixedly connected to the middle part of the connecting rod, and the limit plate is slidably connected to the limit rod fixed to the driving rod through a first sleeve. A blind hole is provided inside the limit rod, and a through hole is provided on the side wall of the blind hole. A V-shaped spring piece is embedded inside the blind hole, and the bullet head of the V-shaped spring piece passes through the through hole, and the end of the bullet head is tightly attached to the inner wall of the first sleeve.

[0010] Furthermore, the brake block is provided with a notch matched with the roller, and the top of the notch is located between the roller and the top plate of the mounting frame.

[0011] Furthermore, two adjacent photovoltaic panels are staggered with each other, and a plurality of vertical rods are fixedly connected to the support plate, and the vertical rods are located at the staggered angles of the two adjacent photovoltaic panels.

[0012] Furthermore, the connecting rod is fixedly connected with a second sleeve rotatably connected to both ends of the double-headed screw, and the end of the double-headed screw that passes through the connecting rod is provided with a hole that cooperates with a hexagonal wrench.

[0013] Furthermore, a rotating ear is provided on the support plate, a rotating seat is fixedly connected to the connecting rod, the rotating ear is rotatably connected to the rotating seat through a rotating shaft, two angle adjustment units are symmetrically distributed on both sides of the support plate, the angle adjustment unit includes a threaded sleeve fixedly connected to the support plate and a threaded rod threadedly connected to the threaded sleeve, a rubber pad is fixedly connected to the bottom of the threaded rod, and the rubber pad is tightly attached to the connecting rod.

[0014] Furthermore, a rotating handle is fixedly connected to the lower portion of the threaded rod.

[0015] Furthermore, a sink groove is provided on the connecting rod, the rubber pad is in close contact with the bottom of the sink groove, and the outer circle of the threaded rod is in close contact with the inner wall of the sink groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with wheels with adjustable spacing, so when installing photovoltaic panels of different sizes, the gap between the wheels can be adjusted by rotating the bidirectional screw to adapt to bracket rods with different spacings, eliminating the need to use multiple transport carts in the past. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partially enlarged schematic diagram of the utility model.

[0020] Among them: 1. rotating seat; 2. handle; 3. rotating ear; 4. brake unit; 5. threaded rod; 6. threaded sleeve; 7. driving rod; 8. rotating handle; 9. sink groove; 10. connecting rod; 11. support plate; 12. vertical rod; 13. photovoltaic panel; 14. first sleeve; 15. limit rod; 16. double-headed screw; 17. guide rod; 18. guide seat; 19. connecting plate; 20. rib plate; 21. moving seat; 22. roller; 23. mounting frame; 24. second sleeve; 25. brake block; 26. spring; 27. moving rod; 28. mounting plate. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation methods, mechanisms, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0022] Example: Please refer to Figure 1-2A transporter for transporting photovoltaic panels on colored steel tiles, comprising four connecting rods 10 fixed end to end, a support plate 11 installed on the top of the connecting rods 10 for placing a plurality of photovoltaic panels 13, and a mobile frame with a wheel fixed at both ends, a guide seat 18 fixed at both ends of the mobile frame, the wheels fixed to the bottom of the guide seat 18, a guide rod 17 fixed to the connecting rod 10 and slidably connected to the guide seat 18, a double-headed screw 16 rotatably connected to the connecting rod 10, and screws of different rotation directions in the double-headed screw 16 are fixed to a The moving seat 21 in the middle of the moving frame is threadedly connected; therefore, when support rods with different spacings are required, it is only necessary to rotate the double-headed screw 16 to move the two moving frames in relative or opposite directions, thereby adjusting the wheel spacing, eliminating the need to use multiple transport carts in the past; and the moving seat 21 and the guide seat 18 are directly fixedly connected through two connecting plates 19, and a plurality of ribs 20 are provided between the connecting plates 19, thereby ensuring the supporting strength of the moving frame, and a handle 2 is fixedly connected to the connecting rod 10 to facilitate the pushing of the conveyor.

[0023] In this embodiment, the wheel includes a mounting frame 23 fixed to the bottom of the guide seat 18 and a roller 22 installed at the bottom of the mounting frame 23. An elastic brake assembly for limiting the rotation of the roller 22 is provided on the connecting rod 10 of the roller 22. The elastic brake assembly includes two brake units 4 connected by a driving rod 7. The brake unit 4 includes a mounting plate 28 fixed to the moving seat 21, a moving rod 27 slidably connected to the mounting plate 28, and a brake block 25 fixed to the end of the moving rod 27 and tightly pressing the roller 22. A spring 26 is sleeved on the outer circle of the moving rod 27 located between the brake block 25 and the mounting plate 28. The two ends of the spring 26 are respectively tightly attached to the brake block 25 and the mounting plate 28. Plate 28, both ends of the driving rod 7 respectively penetrate the moving rods 27 in the two brake units 4, the middle part of the connecting rod 10 is fixedly connected to the limit plate, and the limit plate is slidably connected with the limit rod 15 fixed to the driving rod 7 through the first sleeve 14, and a blind hole is provided inside the limit rod 15, and a through hole is provided on the side wall of the blind hole, and a V-shaped spring piece is embedded inside the blind hole, and the bullet head of the V-shaped spring piece penetrates the through hole, and the end of the bullet head is tightly attached to the inner wall of the first sleeve 14, wherein the sliding connection method can adopt the form of clearance fit, and in the braking state, the brake block 25 will be pressed and hold the roller 22 under the action of the spring 26, thereby preventing the roller 22 from rotating, and at this time the V-shaped spring piece becomes The end of the bullet is tightly attached to the inner wall of the first sleeve 14; when the trolley needs to be pushed, it is only necessary to pull out the driving rod 7, at which time the spring 26 is compressed, and when the bullet of the V-shaped spring piece moves out of the first sleeve 14, the bullet will pop out from the through hole, thereby getting stuck on the side wall of the mounting plate 28, thereby preventing the driving rod 7 from moving inward under the action of the spring 26, and at this time the brake block 25 leaves the roller 22; and when it is necessary to brake again, it is only necessary to press the bullet into the through hole, and then under the action of the spring 26, the brake block 25 will re-press and hold the roller 22, thereby achieving braking and preventing the roller 22 from rotating when the photovoltaic panel 13 is placed; and the brake block 25 is provided with There is a notch that cooperates with the roller 22, and the top of the notch is located between the roller 22 and the top plate of the mounting frame 23, so that the brake block 25 can fully hold the roller 22; in addition, the two adjacent photovoltaic panels 13 are staggered with each other, and a number of vertical rods 12 are fixedly connected to the support plate 11, and the vertical rods 12 are located at the staggered angles of the two adjacent photovoltaic panels 13, so as to facilitate the taking of the photovoltaic panels 13; and the connecting rod 10 is fixedly connected to the second sleeve 24 that is rotatably connected to the two ends of the double-headed screw 16, and the end of the double-headed screw 16 that passes through the connecting rod 10 is provided with a hole that cooperates with the hex wrench. When the double-headed screw 16 needs to be rotated, you only need to insert the hex wrench into the hole and rotate it.

[0024] Since the color steel tile ceiling is generally arranged at an angle and has a certain inclination angle, the support plate 11 in the conveyor also has a certain angle. This makes the photovoltaic panels 13 located at a high position tilted to a greater extent after stacking multiple photovoltaic panels 13, and there is a risk of slipping; therefore, in this embodiment, a rotating ear 3 is provided on the support plate 11, and a rotating seat 1 is fixedly connected to the connecting rod 10. The rotating ear 3 is rotatably connected to the rotating seat 1 through a rotating shaft. Two angle adjustment units are symmetrically distributed on both sides of the support plate 11. The angle adjustment unit includes a threaded sleeve fixedly connected to the support plate 11. 6 and a threaded rod 5 threadedly connected to the threaded sleeve 6, a rubber pad is fixedly connected to the bottom of the threaded rod 5, and the rubber pad is in close contact with the connecting rod 10, so that by rotating the threaded rod 5, the support plate 11 is rotated to a horizontal state, and then the photovoltaic panel 13 can be placed to prevent the photovoltaic panel 13 located at a high place from slipping; and a rotating handle 8 is fixedly connected to the lower part of the threaded rod 5 to facilitate the rotation of the threaded rod 5; in addition, a sink groove 9 is provided on the connecting rod 10, the rubber pad is in close contact with the bottom of the sink groove 9, and the outer circle of the threaded rod 5 is in close contact with the inner wall of the sink groove 9, thereby ensuring the stable support of the threaded rod 5.

[0025] Working principle: When the photovoltaic panel 13 needs to be transported, the bullet head is pressed into the through hole, and the moving rod 27 will move toward the direction of the roller 22 under the action of the spring 26, so that the brake block 25 presses and holds the roller 22 to achieve braking; then, according to the spacing between the bracket rods, the Allen wrench is inserted into the hole and rotated to rotate the stud screw 16, and when the distance between the two moving racks reaches a suitable position, the rotation of the stud screw 16 is stopped, and then the roller 22 can be engaged with the bracket rod, and then the rotating handle 8 is rotated to rotate the threaded rod 5, thereby adjusting the support plate 11 Rotate to a horizontal position, and then multiple photovoltaic panels 13 can be stacked on the support plate 11 in an staggered manner. After the stacking is completed, the drive rod 7 can be pulled out, and the spring 26 is compressed. When the bullet of the V-shaped spring piece moves out of the first sleeve 14, the bullet will pop out from the through hole, thereby getting stuck on the side wall of the mounting plate 28, thereby preventing the drive rod 7 from moving inward under the action of the spring 26. At this time, the brake block 25 leaves the roller 22, and then the conveyor can be pushed to move on the color steel tile; therefore, the utility model eliminates the situation in which a plurality of transport carts are needed in the past, and also reduces the possibility of slipping of the photovoltaic panels 13 located at a high place.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A transporter for transporting photovoltaic panels on colored steel tiles, characterized in that: The invention comprises four connecting rods (10) fixed end to end, a support plate (11) mounted on the top of the connecting rods (10) for placing a plurality of photovoltaic panels (13), and a mobile frame with a wheel fixed at both ends, a guide seat (18) fixed at both ends of the mobile frame, the wheels fixed at the bottom of the guide seat (18), a guide rod (17) fixed to the connecting rod (10) and slidably connected to the guide seat (18), a double-headed screw (16) rotatably connected to the connecting rod (10), and screws of different rotation directions in the double-headed screw (16) are all threadedly connected to a mobile seat (21) fixed to the middle of the mobile frame.

2. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 1 is characterized in that: The movable seat (21) and the guide seat (18) are directly fixedly connected via two connecting plates (19), and a plurality of ribs (20) are arranged between the connecting plates (19).

3. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 2 is characterized in that: The wheel comprises a mounting frame (23) fixedly connected to the bottom of the guide seat (18) and a roller (22) mounted on the bottom of the mounting frame (23); an elastic brake assembly for limiting the rotation of the roller (22) is provided on the connecting rod (10) of the roller (22).

4. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 3 is characterized in that: The elastic brake assembly comprises two brake units (4) connected by a driving rod (7), the brake unit (4) comprises a mounting plate (28) fixedly connected to the moving seat (21), a moving rod (27) slidably connected to the mounting plate (28), a brake block (25) fixedly connected to the end of the moving rod (27) and tightly pressing the roller (22), a spring (26) is sleeved on the outer circle of the moving rod (27) located between the brake block (25) and the mounting plate (28), the two ends of the spring (26) are respectively tightly attached to the brake block (25) and the mounting plate (28), and the two ends of the driving rod (7) respectively penetrate the moving rods (27) in the two brake units (4).

5. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 4 is characterized in that: A limit plate is fixedly connected to the middle of the connecting rod (10), and the limit plate is slidably connected to a limit rod (15) fixed to the driving rod (7) through a first sleeve (14). A blind hole is provided inside the limit rod (15), and a through hole is provided on the side wall of the blind hole. A V-shaped spring piece is embedded inside the blind hole, and the bullet head of the V-shaped spring piece passes through the through hole, and the end of the bullet head is tightly attached to the inner wall of the first sleeve (14).

6. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 4 is characterized in that: The brake block (25) is provided with a notch matched with the roller (22), and the top of the notch is located between the roller (22) and the top plate of the mounting frame (23).

7. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 1 is characterized in that: Two adjacent photovoltaic panels (13) are staggered with each other, and a plurality of vertical rods (12) are fixedly connected to the support plate (11), and the vertical rods (12) are located at the staggered angles of the two adjacent photovoltaic panels (13).

8. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 1 is characterized in that: The connecting rod (10) is fixedly connected to a second sleeve (24) rotatably connected to both ends of the double-headed screw (16), and a hole for matching with an inner hexagonal wrench is provided on the end of the double-headed screw (16) passing through the connecting rod (10).

9. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 1, characterized in that: The support plate (11) is provided with a rotating ear (3), the connecting rod (10) is fixedly connected with a rotating seat (1), the rotating ear (3) is rotatably connected to the rotating seat (1) via a rotating shaft, two angle adjustment units are symmetrically distributed on both sides of the support plate (11), the angle adjustment unit comprises a threaded sleeve (6) fixedly connected to the support plate (11) and a threaded rod (5) threadedly connected to the threaded sleeve (6), a rubber pad is fixedly connected to the bottom of the threaded rod (5), and the rubber pad is tightly attached to the connecting rod (10).

10. The transporter for transporting photovoltaic panels on colored steel tiles according to claim 9, characterized in that: The connecting rod (10) is provided with a sink groove (9), the rubber pad is in close contact with the bottom of the sink groove (9), and the outer circle of the threaded rod (5) is in close contact with the inner wall of the sink groove (9).

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