Photovoltaic construction hoisting device

Abstract

The utility model discloses a photovoltaic construction hoisting device which comprises a hoisting machine, the hoisting machine comprises a hoisting frame, a hoisting beam is arranged on the hoisting frame, a moving groove, a moving screw rod and a moving motor are arranged on the hoisting beam, a moving block is arranged on the moving screw rod in a threaded connection mode, a driving air cylinder and a hoisting box are arranged at the bottom of the moving block, and oil storage tanks are symmetrically arranged on the moving block. An oil outlet channel is formed in one side of the oil storage tank, a movable groove and a movable plate are arranged on the movable block, a movable spring is arranged between the movable plate and the movable groove, a baffle is arranged at one end of the movable plate in a sliding mode on the oil outlet channel, and an oil outlet hole is formed in the baffle. The positions of the hoisting box and the photovoltaic panel are adjusted, the heights of the hoisting box and the photovoltaic panel are adjusted through a driving air cylinder, the photovoltaic panel is transferred and hoisted easily and conveniently, and lubricating oil flows out to lubricate the hoisting beam and the moving block through alignment of an oil outlet hole and an oil outlet channel.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic construction, and more specifically, to a photovoltaic construction hoisting device. Background Art

[0002] Photovoltaic construction refers to the installation and construction process of photovoltaic power generation systems, including the installation of photovoltaic modules, the arrangement and connection of inverters, cables, brackets and other equipment. Photovoltaic panels are usually composed of multiple solar cells, which generate electricity by absorbing photons in light. In photovoltaic power stations or solar power generation projects, the installation of photovoltaic panels is a key link. Since photovoltaic panels are usually large and heavy, they need to be hoisted during installation. Traditionally, large equipment such as cranes or hoists are used for hoisting.

[0003] Existing photovoltaic panel hoists mainly use ropes to lift photovoltaic panels vertically. This lifting method has certain instability, which can easily cause the photovoltaic panels to swing, and easily cause the photovoltaic panels to bump and fall, thereby increasing safety risks. At the same time, the transportation structure of the hoist is cumbersome and inconvenient to maintain. When the mobile device moves on the lifting beam, it is easy to cause large wear due to friction, affecting the transmission efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides a photovoltaic construction hoisting device to solve the technical problem mentioned in the background technology that the mobile device is prone to wear and tear, affecting the transmission efficiency.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic construction hoisting device, including a hoisting machine, the hoisting machine including a hoisting frame, a hoisting beam is provided on the hoisting beam, a movable groove is provided on the movable groove, a movable screw is provided for rotating in the movable groove, a movable motor is provided at one end of the movable screw, a movable block is threadedly connected to the movable screw, a driving cylinder and a hoisting box are provided at the bottom of the movable block, an oil storage tank is symmetrically provided on the movable block, an oil outlet channel is provided on one side of the oil storage tank, a movable groove and a movable plate are provided on the movable block, a movable spring is provided between the movable plate and the movable groove, a baffle is provided on one end of the movable plate for sliding on the oil outlet channel, and an oil outlet hole is provided on the baffle.

[0008] The utility model is further configured such that the hoisting frame includes a support rod, a steering motor is provided on the support rod, a steering shaft is provided on the motor shaft of the steering motor, and the hoisting beam is provided on the steering shaft to facilitate steering the position of the hoisting beam.

[0009] The utility model is further configured such that a plurality of fixed protrusions are provided on the lifting beam at equal intervals, and a movable protrusion is fixedly provided on the baffle to facilitate the movement of the position of the baffle.

[0010] The utility model is further configured such that a box door is slidingly provided on one side of the hoisting box, an insertion block is provided on the box door, and an insertion slot is provided on the hoisting box, and the box door and the hoisting box are connected by the cooperation of the insertion block and the insertion slot.

[0011] The utility model is further configured such that a clamping groove is symmetrically provided on both sides of the insertion groove, a clamping rod is slidably provided on the clamping groove, a clamping joint is provided on the clamping rod, and a clamping hole that cooperates with the clamping joint is provided on the insertion block. The position of the insertion block is easily fixed by the cooperation between the clamping joint and the clamping hole.

[0012] The present invention is further configured such that a clamping spring is provided between the clamping joint and the clamping groove, so that the clamping joint has an elastic force that continuously and stably points to the clamping hole.

[0013] The utility model is further configured such that a connecting belt is provided on the hoisting box, both ends of the connecting belt are connected to the clamping rod via pull rings, and the positions of the clamping rod and the clamping joint are moved via the connecting belt.

[0014] The present invention is further configured such that guide grooves are provided on both sides of the clamping groove, and guide wheels cooperating with the connecting belt are provided in the guide grooves to facilitate guiding the moving direction of the connecting belt.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, this utility model provides a photovoltaic construction hoisting device with the following features:

[0017] Beneficial effects:

[0018] 1. Load and unload photovoltaic panels through the lifting box, drive the steering shaft to rotate through the steering motor, and then drive the lifting beam to rotate, drive the moving screw to rotate through the moving motor, and then drive the moving block to move, adjust the position of the lifting box and photovoltaic panels, and adjust the height of the lifting box and photovoltaic panels through the driving cylinder. The transportation and lifting of photovoltaic panels are simple and convenient, with high work efficiency.

[0019] 2. When the fixed protrusion contacts the movable protrusion, the baffle is driven to move, and the lubricating oil flows out through the oil outlet hole to align with the oil outlet channel, lubricating the lifting beam and the movable block, reducing the friction loss between the movable block and the lifting beam. When the fixed protrusion does not contact the movable protrusion, the baffle blocks the oil outlet channel to prevent waste of lubricating oil.

[0020] 3. By moving the position of the card rod and the card joint through the connecting belt, and through the cooperation of the card joint and the card hole, it is convenient to fix the position of the insertion block, and then fix the position of the box door, to prevent the box door from opening during the photovoltaic panel hoisting process and the photovoltaic panel from falling and causing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic construction hoisting device in the present utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the moving block and the lifting beam in the present utility model;

[0023] Figure 3 for Figure 2 A is an enlarged schematic diagram of the local structure of the middle part;

[0024] Figure 4 This is a schematic diagram of the overall structure of the lifting frame in the utility model;

[0025] Figure 5 It is a schematic diagram of the connection structure between the hoisting box and the box door in the utility model.

[0026] In the figure: 1. Hoisting machine; 2. Hoisting frame; 3. Hoisting beam; 4. Moving groove; 5. Moving screw; 6. Moving motor; 7. Moving block; 8. Driving cylinder; 9. Hoisting box; 10. Oil storage tank; 11. Oil outlet channel; 12. Movable groove; 13. Movable plate; 14. Movable spring; 15. Baffle; 16. Oil outlet hole; 17. Support rod; 18. Steering motor; 19. Steering shaft; 20. Fixed protrusion; 21. Moving protrusion; 22. Box door; 23. Insert block; 24. Insert groove; 25. Snap-in groove; 26. Snap-in rod; 27. Snap joint; 28. Snap-in hole; 29. ​​Snap-in spring; 30. Connecting belt; 31. Guide groove; 32. Guide wheel. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-Figure 5 A photovoltaic construction hoisting device includes a hoisting machine 1, which includes a hoisting frame 2, a hoisting beam 3 on the hoisting frame 2, a movable groove 4 on the hoisting beam 3, a movable screw 5 rotating in the movable groove 4, a movable motor 6 at one end of the movable screw 5, a movable block 7 threadedly connected to the movable screw 5, a driving cylinder 8 and a hoisting box 9 at the bottom of the movable block 7, an oil storage tank 10 symmetrically provided on the movable block 7, an oil outlet channel 11 on one side of the oil storage tank 10, and a movable groove on the movable block 7. 12 and a movable plate 13, a movable spring 14 is provided between the movable plate 13 and the movable groove 12, one end of the movable plate 13 is slidably provided with a baffle 15 on the oil outlet channel 11, and the baffle 15 is provided with an oil outlet hole 16, the hanging frame 2 includes a support rod 17, a steering motor 18 is provided on the support rod 17, a steering shaft 19 is provided on the motor shaft of the steering motor 18, the hanging beam 3 is arranged on the steering shaft 19, and a plurality of fixed protrusions 20 are provided at equal intervals on the hanging beam 3, and a movable protrusion 21 is fixed on the baffle 15.

[0031] In this embodiment, during photovoltaic construction, the photovoltaic panels are placed in the hoisting box 9 and arranged neatly, and then the cylinder 8 is driven to retract, the height of the hoisting box 9 is raised, the steering motor 18 is started, and the motor shaft of the steering motor 18 drives the steering shaft 19 to rotate, thereby driving the hoisting beam 3 to rotate, and the hoisting box 9 is transported. At the same time, the moving motor 6 is started, and the moving motor 6 drives the moving screw 5 to rotate, and the moving screw 5 drives the moving block 7 to move in the moving groove 4, and adjusts the position of the hoisting box 9, and then quickly hoisting and transporting the position of the hoisting box 9. When the moving block 7 is moving, it encounters a fixed protrusion. 20, the fixed protrusion 20 squeezes the movable protrusion 21, the movable protrusion 21 squeezes the baffle 15 and the movable plate 13, the movable plate 13 squeezes the movable spring 14, and after the oil outlet hole 16 on the baffle 15 is aligned with the oil outlet channel 11, the lubricating oil flows out through the oil outlet channel 11 to between the movable block 7 and the lifting beam 3, lubricating the movable block 7 and the lifting beam 3 to reduce friction loss. When the movable protrusion 21 passes through the fixed protrusion 20, the movable protrusion 21 and the baffle 15 are reset under the elastic force of the movable spring 14, and the oil outlet channel 11 is blocked by the baffle 15 to prevent waste of lubricating oil.

[0032] See also Figure 5As an implementation method of the hoisting box 9: a box door 22 is slidingly provided on one side of the hoisting box 9, an insertion block 23 is provided on the box door 22, an insertion slot 24 is provided on the hoisting box 9, and clamping slots 25 are symmetrically provided on both sides of the insertion slot 24, a clamping rod 26 is slidingly provided on the clamping slot 25, a clamping joint 27 is provided on the clamping rod 26, a clamping hole 28 cooperating with the clamping joint 27 is provided on the insertion block 23, a clamping spring 29 is provided between the clamping joint 27 and the clamping slot 25, a connecting belt 30 is provided on the hoisting box 9, and both ends of the connecting belt 30 are connected to the clamping rod 26 by a pull ring, guide grooves 31 are provided on both sides of the clamping slot 25, and a guide wheel 32 cooperating with the connecting belt 30 is provided in the guide groove 31.

[0033] More specifically, after the photovoltaic panel is placed into the lifting box 9, the connecting belt 30 is pulled outward, and the connecting belt 30 drives the clamping rod 26 and the clamping joint 27 to move to both sides. The clamping joint 27 compresses the clamping spring 29, moves the box door 22, and inserts the insertion block 23 of the box door 22 into the insertion groove 24. The connecting belt 30 is loosened, and the clamping joint 27 extends into the clamping hole 28 under the elastic force of the clamping spring 29, fixes the position of the insertion block 23, and then fixes the position of the box door 22, preventing the photovoltaic panel from falling during the movement and causing unnecessary economic losses.

[0034] In summary, when the overall equipment is in use or running: during photovoltaic construction, the photovoltaic panels are placed in the hoisting box 9 and arranged neatly, and then the cylinder 8 is driven to retract, the height of the hoisting box 9 is raised, the steering motor 18 is started, and the motor shaft of the steering motor 18 drives the steering shaft 19 to rotate, thereby driving the hoisting beam 3 to rotate, and the hoisting box 9 is transported, and at the same time the moving motor 6 is started, and the moving motor 6 drives the moving screw 5 to rotate, and the moving screw 5 drives the moving block 7 to move in the moving slot 4, adjusts the position of the hoisting box 9, and then quickly hoists and transports the position of the hoisting box 9. When the moving block 7 is moving, it encounters When it reaches the fixed protrusion 20, the fixed protrusion 20 squeezes the movable protrusion 21, the movable protrusion 21 squeezes the baffle 15 and the movable plate 13, the movable plate 13 squeezes the movable spring 14, and after the oil outlet hole 16 on the baffle 15 is aligned with the oil outlet channel 11, the lubricating oil flows out through the oil outlet channel 11 to between the movable block 7 and the lifting beam 3, lubricating the movable block 7 and the lifting beam 3 to reduce friction loss. After the movable protrusion 21 passes through the fixed protrusion 20, the movable protrusion 21 and the baffle 15 are reset under the elastic force of the movable spring 14, and the oil outlet channel 11 is blocked by the baffle 15 to prevent waste of lubricating oil.

[0035] After placing the photovoltaic panel into the lifting box 9, pull the connecting belt 30 outward, the connecting belt 30 drives the clamping rod 26 and the clamping joint 27 to move to both sides, the clamping joint 27 compresses the clamping spring 29, moves the box door 22, and inserts the insertion block 23 of the box door 22 into the insertion groove 24, loosens the connecting belt 30, and the clamping joint 27 extends into the clamping hole 28 under the elastic force of the clamping spring 29, fixes the position of the insertion block 23, and then fixes the position of the box door 22, preventing the photovoltaic panel from falling during the movement and causing unnecessary economic losses.

[0036] In all the solutions mentioned above, the connection between two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, whenever there is a fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0037] In all the solutions mentioned above, if there is no clear description about the operation of electrical components, they are all controlled by the controller. Since the devices matched with the controller are common devices, their control principles and circuit connections are well-known and mature technologies. Therefore, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0038] In all the solutions mentioned above, those involving motors can be combined with reducers if actually necessary. The connection structure and working principle between the motor and the reducer are existing well-known technologies and will not be elaborated in this utility model.

Claims

1. A photovoltaic construction hoisting device, comprising a hoisting machine (1), characterized in that: The hoisting machine (1) comprises a hoisting frame (2), a hoisting beam (3) is provided on the hoisting frame (2), a movable groove (4) is provided on the hoisting beam (3), a movable screw (5) is rotatably provided in the movable groove (4), a movable motor (6) is provided at one end of the movable screw (5), a movable block (7) is threadedly connected to the movable screw (5), a driving cylinder (8) and a hoisting box (9) are provided at the bottom of the movable block (7), an oil storage tank (10) is symmetrically provided on the movable block (7), an oil outlet channel (11) is provided on one side of the oil storage tank (10), a movable groove (12) and a movable plate (13) are provided on the movable block (7), a movable spring (14) is provided between the movable plate (13) and the movable groove (12), a baffle (15) is slidably provided on one end of the movable plate (13) on the oil outlet channel (11), and an oil outlet hole (16) is provided on the baffle (15).

2. A photovoltaic construction hoisting device according to claim 1, characterized in that: The hanging frame (2) comprises a support rod (17), a steering motor (18) is provided on the support rod (17), a steering shaft (19) is provided on the motor shaft of the steering motor (18), and the hanging beam (3) is arranged on the steering shaft (19).

3. A photovoltaic construction hoisting device according to claim 1, characterized in that: A plurality of fixed protrusions (20) are provided at equal intervals on the hoisting beam (3), and a movable protrusion (21) is fixedly provided on the baffle (15).

4. A photovoltaic construction hoisting device according to claim 1, characterized in that: A box door (22) is slidably provided on one side of the hoisting box (9), an insertion block (23) is provided on the box door (22), and an insertion slot (24) is provided on the hoisting box (9).

5. A photovoltaic construction hoisting device according to claim 4, characterized in that: Clamping grooves (25) are symmetrically provided on both sides of the insertion groove (24), a clamping rod (26) is slidably provided on the clamping groove (25), a clamping joint (27) is provided on the clamping rod (26), and a clamping hole (28) matched with the clamping joint (27) is provided on the insertion block (23).

6. A photovoltaic construction hoisting device according to claim 5, characterized in that: A clamping spring (29) is provided between the clamping joint (27) and the clamping groove (25).

7. A photovoltaic construction hoisting device according to claim 6, characterized in that: The hoisting box (9) is provided with a connecting belt (30), and both ends of the connecting belt (30) are connected to the clamping rod (26) through a pull ring.

8. A photovoltaic construction hoisting device according to claim 7, characterized in that: Guide grooves (31) are provided on both sides of the clamping groove (25), and guide wheels (32) cooperating with the connecting belt (30) are provided in the guide grooves (31).

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