Hoisting tool for building integrated photovoltaics (BIPV) photovoltaic module

Abstract

The utility model relates to the technical field of hoisting tools, in particular to a BIPV (building integrated photovoltaics) photovoltaic module hoisting tool which comprises a bearing box, a mounting assembly, a connecting assembly, a hoisting assembly and a fixing assembly, the mounting assembly is mounted below the bearing box; the connecting assembly is mounted below the mounting assembly; the hoisting assembly is mounted below the connecting assembly; the hoisting assembly comprises a cross-shaped rod, the cross-shaped rod is provided with a connecting rod, and the connecting rod is provided with a connecting block; one end of the cross rod is provided with an opening communicated with the outside, and the driving end of the electric telescopic rod is connected with the connecting rod through the opening; the connecting rod moves through the electric telescopic rod; the fixing assembly is installed on the hoisting assembly and used for fixing and hoisting the BIPV photovoltaic assembly in a matched mode. According to the utility model, the BIPV photovoltaic assemblies with different thicknesses can be conveniently clamped on the hoisting assembly, so that the work and use of the hoisting assembly are increased, the four edge frames of the BIPV photovoltaic assembly are clamped and installed, and the hoisting work and use of the BIPV photovoltaic assembly are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting tools, in particular to a hoisting tool for BIPV photovoltaic modules. Background Technique

[0002] Due to the relatively heavy solar panels and limited laying space, cranes cannot enter during laying. Moreover, the distance between each solar panel is relatively small. During maintenance and replacement, they need to be manually lifted onto a trolley and pushed to the site, and then manually lifted for replacement, which is time-consuming and laborious and has low maintenance efficiency. Therefore, hoisting tools are often required for the installation and maintenance of solar panels.

[0003] Chinese Patent Publication No. CN203828035U discloses a hoisting tool for BIPV photovoltaic modules, including a hoisting frame. Two grooves are symmetrically arranged on the inner side of the top of the hoisting frame in a rotational manner. A chain is fixedly connected to the upper end of the inner wall of the groove. A through groove for the track box to pass through is arranged at the bottom end of the groove. The track box is fixedly connected to the hoisting frame. A through groove for fixing the track conveyor is arranged on the side of the track box. The track conveyor is meshed with a sprocket. A first rotating shaft is connected to the side of the sprocket. A bearing box is arranged at the other end of the first rotating shaft. A bearing seat rotatably connected to the first rotating shaft is connected to one side of the bearing box close to the first rotating shaft. A telescopic mechanism is connected to the bottom end of the bearing box. A vacuum sucker is connected to the bottom end of the telescopic mechanism. When using this device, the track conveyor is operated to drive the sprocket to move back and forth, so that the photovoltaic panels adsorbed by the vacuum sucker move in the same direction. At the same time, the two track conveyors are rotationally symmetric, so that the adsorbed photovoltaic panels can be rotated in multiple directions to adjust the angle.

[0004] The existing hoisting tool for BIPV photovoltaic modules hoists and moves the adsorbed photovoltaic panels through a vacuum sucker. However, the surface flatness of the vacuum sucker requires a high level. If the surface is uneven or has multiple textures, it will affect the adsorption effect. At the same time, changes in environmental temperature and humidity also affect the adsorption force, thereby affecting the stability of the photovoltaic panel hoisting movement and reducing the use of the hoisting tool for BIPV photovoltaic modules. Content of the Utility Model

[0005] In view of the problems existing in the background technique, a hoisting tool for BIPV photovoltaic modules is proposed.

[0006] The utility model proposes a hoisting tool for BIPV photovoltaic modules, including: a bearing box, an installation component, a connection component, a hoisting component and a fixing component;

[0007] The installation component is installed below the bearing box;

[0008] The connection component is installed below the installation component;

[0009] The hoisting assembly is installed below the connection assembly; the hoisting assembly includes a cross bar, the cross bar is installed with a connecting rod, and the connecting rod is installed with a connecting block; the inside of the cross bar is hollow to install an electric telescopic rod and one end is provided with an opening communicating with the outside, and the driving end of the electric telescopic rod is connected with the connecting rod through the opening; the connecting rod moves through the electric telescopic rod;

[0010] And the fixing assembly is installed on the hoisting assembly for cooperatively fixing and hoisting the BIPV photovoltaic module.

[0011] Preferably, the installation assembly includes an installation sleeve, clamping blocks are installed at both ends of the installation sleeve, and the clamping blocks are installed on a bearing box;

[0012] The installation sleeve is installed with an adjusting member.

[0013] Preferably, the adjusting member includes a cylinder, an installation rod, an installation block and a guide post a;

[0014] The cylinder is installed below the installation sleeve, the driving end of the cylinder is installed with an installation rod, and an installation block is installed at one end below the installation rod; the guide post a is installed between the connection assembly and the installation sleeve for guiding the movement.

[0015] Preferably, the connection assembly includes a support seat, and a reinforcement seat is installed below the support seat for strengthening the connection between the installation assembly and the hoisting assembly.

[0016] Preferably, the fixing assembly includes an installation frame, an upper clamping plate is installed on the installation frame and a lower clamping plate is installed, a nut is installed on the lower clamping plate, and the nut is rotationally connected with a screw rod;

[0017] The lower clamping plate moves up and down through the screw rod penetrating through the installation frame for cooperatively clamping the BIPV photovoltaic module with the upper clamping plate.

[0018] Preferably, the installation frame and the connecting block are detachably connected; the nut and the screw rod are detachably connected.

[0019] Preferably, a bottom block is installed below the reinforcement seat, four guide posts b are installed on the bottom block, and the four guide posts b are respectively connected with the connecting block for guiding the movement of the connecting block.

[0020] Compared with the prior art, the utility model has the following beneficial technical effects:

[0021] The utility model connects two bearing boxes by using a mounting sleeve and a clamping block. The mounting sleeve is installed below the cylinder, the driving end of the cylinder is connected to the mounting rod, the mounting rod is installed through a mounting block and a connecting component, the connecting component is installed below the hoisting component, and the hoisting component is connected to the fixing component, so that the hoisting component and the fixing component move synchronously with the bearing box. Moreover, the hoisting component is provided with a cross rod and a connecting rod telescopic mechanism, which is convenient for hoisting and installing BIPV photovoltaic modules of different sizes. Furthermore, the fixing component makes the upper clamping plate and the lower clamping plate face each other, so as to adjust the lower clamping plate, which is convenient for clamping BIPV photovoltaic modules of different thicknesses on the hoisting component, achieving an increase in the working use of the hoisting component, enabling it to clamp and install the edge frames of the BIPV photovoltaic module in four aspects, avoiding unstable situations during hoisting movement, and improving the working use of the BIPV photovoltaic module hoisting; at the same time, a guide post a and a guide post b are installed on the hoisting tool, which is convenient for improving the hoisting stability of the hoisting tool and further improving the use of the BIPV photovoltaic module hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure in the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the installation component in the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the reinforcement base in the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the hoisting component in the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the fixing component in the utility model.

[0027] Reference numerals: 1, bearing box; 2, installation component; 201, mounting sleeve; 202, clamping block; 203, cylinder; 204, mounting rod; 205, mounting block; 206, guide post a; 3, connecting component; 301, support seat; 302, reinforcement base; 4, hoisting component; 401, cross rod; 402, connecting rod; 403, connecting block; 404, electric telescopic rod; 5, fixing component; 501, mounting frame; 502, upper clamping plate; 503, lower clamping plate; 504, screw rod; 6, bottom block; 601, guide post b. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following will describe the specific embodiments of the present disclosure in detail with reference to the drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present disclosure, and are not intended to limit the present disclosure.

[0029] Embodiment 1

[0030] AsFigure 1 - Figure 5 As shown in Figure 5 , a hoisting tool for BIPV photovoltaic modules proposed by the present utility model includes: a bearing box 1, a mounting assembly 2, a connecting assembly 3, a hoisting assembly 4 and a fixing assembly 5; the mounting assembly 2 is installed below the bearing box 1; the connecting assembly 3 is installed below the mounting assembly 2; the hoisting assembly 4 is installed below the connecting assembly 3; the hoisting assembly 4 includes a cross bar 401, a connecting rod 402 is installed on the cross bar 401, and a connecting block 403 is installed on the connecting rod 402; the inside of the cross bar 401 is hollow and an electric telescopic rod 404 is installed, and one end is provided with an opening communicating with the outside, and the driving end of the electric telescopic rod 404 is connected to the connecting rod 402 through the opening; the connecting rod 402 moves through the electric telescopic rod 404; and the fixing assembly 5 is installed on the hoisting assembly 4 for cooperatively fixing and hoisting the BIPV photovoltaic module. By uniformly installing the cross bar 401 and the connecting rod 402, an electric telescopic rod 404 is arranged inside the four rod structures of the cross bar 401 and cooperatively installed with the connecting rod 402, which is convenient for respectively driving and adjusting the connecting rod 402 for use, so as to adjust the distance between the connecting rods 402 according to the size of the BIPV photovoltaic module. The connecting rod 402 is installed with the fixing assembly 5 through the connecting block 403, so as to cooperatively clamp and install the BIPV photovoltaic module with the fixing assembly 5, improving the hoisting stability of the BIPV photovoltaic module.

[0031] Further explanation, the fixing assembly 5 includes a mounting frame 501, an upper clamping plate 502 is installed on the mounting frame 501 and a lower clamping plate 503 is installed, a nut is installed on the lower clamping plate 503, and the nut is rotatably connected to a screw rod 504; the lower clamping plate 503 moves up and down through the screw rod 504 rotatably penetrating the mounting frame 501 for cooperatively clamping the BIPV photovoltaic module with the upper clamping plate 502.

[0032] Further explanation, the mounting frame 501 and the connecting block 403 are detachably connected; the nut and the screw rod 504 are detachably connected. By connecting the nut and the lower clamping plate 503, the screw rod 504 rotates on the mounting frame 501, and the mounting frame 501 is provided with a groove, so that the screw rod 504 rotates on the inner wall of the groove for adjustment. After adjustment, the lower end rotates and is installed with the nut, so as to adjust the distance between the lower clamping plate 503 and the upper clamping plate 502, so as to adjust according to BIPV photovoltaic modules of different thicknesses, increasing the use of the hoisting tool.

[0033] Further explanation, a bottom block 6 is installed below the reinforcement seat 302, four guide posts b601 are installed on the bottom block 6, and the four guide posts b601 are respectively connected to the connecting block 403 for guiding the movement of the connecting block 403. By installing the bottom block 6 and the connecting block 403 through the four guide posts b601, during the movement operation of the connecting block 403 through the electric telescopic rod 404, the guide posts b601 move synchronously, increasing the adjustment stability of the hoisting assembly 4.

[0034] Embodiment 2

[0035] As Figure 1 - Figure 3 shown, based on the above embodiments, a hoisting tool for BIPV photovoltaic modules proposed by the present utility model further details specific components such as the bearing box 1 and the mounting assembly 2, as well as the mating method in this embodiment.

[0036] Further explanation, the mounting assembly 2 includes a mounting sleeve 201. Clamping blocks 202 are installed at both ends of the mounting sleeve 201, and the clamping blocks 202 are installed on the bearing box 1; an adjusting member is installed on the mounting sleeve 201. The bearing box 1 is connected and used in cooperation through a sprocket, a first rotating shaft, a chain, a crawler conveyor, and a hoisting frame. By starting the crawler conveyor, the mounting assembly 2 drives the connecting assembly 3, the hoisting assembly 4, and the fixing assembly 5 to move synchronously, so as to hoist and move the position of the BIPV photovoltaic module.

[0037] Further explanation, the adjusting member includes a cylinder 203, a mounting rod 204, a mounting block 205, and a guide post a206; the cylinder 203 is installed below the mounting sleeve 201, the driving end of the cylinder 203 is installed with a mounting rod 204, and one end below the mounting rod 204 is installed with a mounting block 205; the guide post a206 is installed between the connecting assembly 3 and the mounting sleeve 201 for guiding movement. Through the installation of the guide post a206, when the mounting rod 204 moves up and down, the guide post a206 is used synchronously, so as to increase the smoothness of the up and down movement and improve the hoisting stability effect of the BIPV photovoltaic module.

[0038] Further explanation, the connecting assembly 3 includes a support seat 301, and a reinforcement seat 302 is installed below the support seat 301 for strengthening the connection between the mounting assembly 2 and the hoisting assembly 4. The upper part of the reinforcement seat 302 presents a cross structure, so as to fit and connect to the cross bar 401, increasing the installation stability of the cross bar 401.

[0039] The working principle of the present utility model is as follows: First, operate the crawler conveyor to drive the clamping block 202 and the mounting sleeve 201 to move. The mounting sleeve 201 and the cylinder 203 are installed. Start the cylinder 203, and the driving end of the cylinder 203 drives the mounting rod 204 to move up and down. The mounting rod 204 drives the mounting block 205. The mounting block 205 and the support seat 301 are installed. The support seat 301 and the reinforcement seat 302 are installed. The reinforcement seat 302 and the cross bar 401 are installed. The cross bar 401 is installed through the electric telescopic rod 404 and the connecting rod 402. One end of the lower part of the connecting rod 402 is installed with the connecting block 403. According to the size of the BIPV photovoltaic module, start the electric telescopic rod 404, and the connecting rod 402 moves outward through the opening, driving the connecting block 403. The connecting block 403 drives the fixing assembly 5 to be connected to the outer frame of the BIPV photovoltaic module, so as to be connected to the BIPV photovoltaic module. The connecting block 403 is installed with the mounting bracket 501 using bolts. The mounting bracket 501 and the upper clamping plate 502 and the lower clamping plate 503 are installed. The upper clamping plate 502 is installed above the mounting bracket 501. The lower clamping plate 503 is installed through the nut and the screw rod 504. The screw rod 504 passes through the groove and penetrates through the mounting bracket 501. The lower clamping plate 503 is adjusted according to the thickness of the BIPV photovoltaic module. Rotate the screw rod 504, and the screw rod 504 moves along the groove. When it moves to a certain position, rotate the screw rod 504 and install it with the nut. The nut drives the lower clamping plate 503 to be installed, so as to cooperate with the upper clamping plate 502 to clamp and install the BIPV photovoltaic module. Then the hoisting movement can be carried out.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited thereto. Within the scope of knowledge possessed by those skilled in the art to which it pertains, various changes can be made without departing from the purpose of the present utility model.

Claims

1. A hoisting tool for BIPV photovoltaic modules, characterized in that, Comprising: Bearing housing (1); Mounting assembly (2), mounted below the bearing housing (1); Connection assembly (3), mounted below the mounting assembly (2); Lifting assembly (4), mounted below the connection assembly (3); the lifting assembly (4) includes a cross bar (401), the cross bar (401) is provided with a connecting rod (402), and the connecting rod (402) is provided with a connecting block (403); the interior of the cross bar (401) is hollow and installed with an electric telescopic rod (404) and one end is provided with an opening communicating with the outside, and the driving end of the electric telescopic rod (404) is connected to the connecting rod (402) through the opening; the connecting rod (402) moves through the electric telescopic rod (404); And a fixing assembly (5), mounted on the lifting assembly (4) for cooperating to fixedly lift the BIPV photovoltaic module.

2. The hoisting tooling for a BIPV photovoltaic module according to claim 1, wherein The mounting assembly (2) includes a mounting sleeve (201), clamping blocks (202) are installed at both ends of the mounting sleeve (201), and the clamping blocks (202) are mounted on the bearing housing (1); The mounting sleeve (201) is provided with an adjusting member.

3. The hoisting tooling for BIPV photovoltaic modules according to claim 2, wherein The adjusting member includes a cylinder (203), a mounting rod (204), a mounting block (205) and a guide post a (206); The cylinder (203) is mounted below the mounting sleeve (201), the driving end of the cylinder (203) is provided with a mounting rod (204), and a mounting block (205) is mounted at one end below the mounting rod (204); the guide post a (206) is mounted between the connection assembly (3) and the mounting sleeve (201) for guiding movement.

4. The hoisting tooling for a BIPV photovoltaic module according to claim 1 or 3, characterized in that, The connection assembly (3) includes a support seat (301), and a reinforcement seat (302) is mounted below the support seat (301) for strengthening the connection between the mounting assembly (2) and the lifting assembly (4).

5. The hoisting tooling for a BIPV photovoltaic module according to claim 4, wherein, The fixing assembly (5) includes a mounting frame (501), an upper clamping plate (502) is mounted on the mounting frame (501) and a lower clamping plate (503) is provided, a nut is mounted on the lower clamping plate (503), and the nut is rotatably connected to a screw rod (504); The lower clamping plate (503) rotates through the mounting frame (501) up and down through the screw rod (504) for cooperating with the upper clamping plate (502) to clamp the BIPV photovoltaic module.

6. The hoisting tooling for a BIPV photovoltaic module according to claim 5, wherein, The mounting frame (501) and the connecting block (403) are detachably connected; the nut and the screw rod (504) are detachably connected.

7. The hoisting tooling for a BIPV photovoltaic module according to claim 6, characterized in that, A bottom block (6) is mounted below the reinforcement seat (302), four guide posts b (601) are mounted on the bottom block (6), and the four guide posts b (601) are respectively connected to the connecting block (403) for guiding the movement of the connecting block (403).

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