Auxiliary lifting device for solar panel installation

Abstract

The utility model discloses an auxiliary lifting device for solar panel installation, which comprises a sleeve, a lifting rod sleeved on the outer wall of the sleeve, a sliding sleeve fixedly installed on the outer wall of the lifting rod, a material frame fixedly installed on the outer wall of the sliding sleeve, and a processing assembly arranged outside the material frame, the machining assembly comprises an adjusting assembly arranged outside the material frame, when solar panels need to be lifted, the solar panels are placed in the material frame and lifted through a lifting device, and when the solar panels of different sizes need to be lifted, a pull rod is pulled, and the adjusting assembly is arranged outside the material frame. A baffle ring fixedly installed on the outer wall of a pull rod compresses a first spring arranged on the outer wall of the pull rod in a sleeving mode, at the moment, the end of the pull rod is not connected with a gear in a clamped mode, a rotary column is rotated, and the rotary column drives the gear to rotate along with the rotary column; and the placing range of the material frame is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting for installing solar panels, in particular to an auxiliary lifting device for installing solar panels. Background Art

[0002] Solar panels, also known as solar panels or photovoltaic panels, are photoelectric semiconductor sheets that use solar energy to generate electricity directly. They can convert sunlight into electrical energy and are usually used in solar power generation systems. The main materials of solar panels include silicon (monocrystalline silicon, polycrystalline silicon), thin film materials (such as copper indium gallium selenide CIGS, perovskite) and organic materials. Different types of solar panels differ in materials, manufacturing processes, conversion efficiency, cost and application scenarios. The solar panel installation auxiliary lifting device is a tool used to help installers install solar panels more conveniently and quickly. These devices are usually designed to easily carry, position and fix solar panels, reduce labor intensity during installation, improve installation efficiency, and ensure installation quality.

[0003] For example, Chinese patent CN217732576U discloses an auxiliary lifting device for installing a solar panel. The front end and the upper end of the material frame are both open structures, which increases the convenience of taking and placing the solar panel. The bottom of the material frame is tilted and the outer side is higher than the inner side, ensuring that the solar panel will not slide after being placed in the material frame, avoiding the solar panel from falling, and ensuring safe use.

[0004] Although this structure can lift the solar panel, its material frame size is fixed, which makes it inconvenient to place and lift solar panels of different sizes. Therefore, we propose an auxiliary lifting device for solar panel installation that can adjust the size of the material frame to facilitate the placement and lifting of solar panels of different sizes, thereby expanding the application range of the lifting device. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary lifting device for installing a solar panel to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary lifting device for installing a solar panel, comprising a sleeve, a lifting rod is sleeved on the outer wall of the sleeve, a sliding sleeve is fixedly installed on the outer wall of the lifting rod, a material frame is fixedly installed on the outer wall of the sliding sleeve, and a processing component is arranged outside the material frame, the processing component includes an adjustment component arranged outside the material frame, and an auxiliary component is arranged on the side of the adjustment component close to the material frame.

[0007] Preferably, the adjustment assembly includes a rotating column rotatably connected to the outer wall of the material frame, the outer wall of the rotating column is fixedly sleeved with a gear, the gear is meshed with a rack, the outer wall of the rack is sleeved with a limit frame, an adjustment plate is fixedly installed on the end of the rack, a fixed block is fixedly installed on the outer wall of the material frame, a pull rod is slidably arranged inside the fixed block, a retaining ring is fixedly installed on the outer wall of the pull rod, and the outer wall of the pull rod is sleeved with a first spring.

[0008] Preferably, the auxiliary component comprises a slide groove provided on the outer wall of the material frame, a slider is slidably arranged inside the slide groove, a second spring is fixedly mounted on the side wall of the slider, and a clamp is fixedly mounted on the outer wall of the slider.

[0009] Preferably, there are two racks, which are distributed around the circumference of the gear center. Under the restriction of the two racks, when the gear rotates, the two racks can move in opposite directions to adjust the lifting range.

[0010] Preferably, one end of the first spring is fixedly installed on the side of the retaining ring away from the gear, and the end of the first spring away from the retaining ring is fixedly installed on the outer wall of the fixed block. Under the action of the elasticity of the first spring, the retaining ring can be pushed to make the pull rod engage with the gear.

[0011] Preferably, the outer wall of the clamping plate is arranged in an inclined surface, and there are two clamping plates, which are symmetrically distributed with respect to the center line of the material frame. The clamping plates arranged in an inclined surface can facilitate the solar panel to be clamped into the material frame.

[0012] Preferably, one end of the second spring is fixedly mounted on the side of the slider away from the adjustment assembly, and one end of the second spring away from the slider is fixedly mounted on the inner wall of the slide groove. Under the elasticity of the second spring, the clamping plate pushes and clamps the solar panel to limit the movement.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The auxiliary lifting device for installing solar panels is composed of an adjustment component as one of its components. When it is necessary to lift the solar panel, it is placed in the material frame and lifted by the lifting device. When it is necessary to lift solar panels of different sizes, the pull rod is pulled to compress the first spring sleeved on the outer wall of the pull rod by the retaining ring fixedly installed on the outer wall of the pull rod. At this time, the end of the pull rod is no longer engaged with the gear, and the rotating column is rotated to drive the gear to rotate accordingly. Since the outer wall of the rack and the limit frame fixedly installed on the outer wall of the material frame are slidingly arranged inside, under its restriction, the rotating gear can drive the rack to move in the opposite direction to widen the placement range of the material frame. When it is adjusted to a suitable size, the pull rod is released, and under the action of the first spring elasticity, the retaining ring is pushed to engage the pull rod with the gear, so that solar panels of different sizes can be lifted (the sleeve, lifting rod, sliding sleeve, and material frame are existing public technologies in the comparative documents, so their structures are not fully described in this case).

[0015] 2. The auxiliary lifting device for installing the solar panel is composed of an auxiliary component as one of its parts. When the solar panel needs to be lifted, it is placed above the material frame. Since the outer wall of the clamping plate is arranged in an inclined surface, the solar panel can be smoothly clamped in the material frame under its restriction. Under the action of the elasticity of the second spring, the slider is pushed in the slide groove toward the direction of the adjustment component, so that the slider drives the clamping plate to clamp the solar panel, making the lifting more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structural adjustment components and auxiliary components of the utility model.

[0018] Figure 3 This is a diagram of the structural adjustment components of the utility model.

[0019] Figure 4 This is an exploded schematic diagram of the structural adjustment component of the utility model.

[0020] Figure 5 This is a diagram of the auxiliary components of the structure of the utility model.

[0021] Figure 6 It is an exploded schematic diagram of the auxiliary components of the structure of the utility model.

[0022] In the figure: 1. sleeve; 2. lifting rod; 3. sliding sleeve; 4. material frame; 5. processing component; 51. adjustment component; 52. auxiliary component; 511. rotating column; 512. gear; 513. rack; 514. retaining ring; 515. limit frame; 516. adjustment plate; 517. fixing block; 518. pull rod; 519. first spring; 521. slide groove; 522. slider; 523. second spring; 524. splint. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0024] Example 1

[0025] A preferred embodiment of the auxiliary lifting device for installing a solar panel provided by the utility model is as follows Figures 1 to 6 As shown: an auxiliary lifting device for installing a solar panel, comprising a sleeve 1;

[0026] The outer wall of the sleeve 1 is provided with a lifting rod 2;

[0027] A sliding sleeve 3 is fixedly mounted on the outer wall of the lifting rod 2;

[0028] A material frame 4 is fixedly mounted on the outer wall of the sliding sleeve 3;

[0029] And a processing component 5 arranged outside the material frame 4, the processing component 5 includes an adjusting component 51 arranged outside the material frame 4, the adjusting component 51 includes a rotating column 511 rotatably connected to the outer wall of the material frame 4, the outer wall of the rotating column 511 is fixedly sleeved with a gear 512, the gear 512 is meshed with a rack 513, the outer wall of the rack 513 is sleeved with a limit frame 515, the end of the rack 513 is fixedly installed with an adjusting plate 516, the outer wall of the material frame 4 is fixedly installed with a fixed block 517, the fixed block 517 is slidably provided with a pull rod 518, the outer wall of the pull rod 518 is fixedly installed with a retaining ring 514, and the outer wall of the pull rod 518 is sleeved with a first spring 519.

[0030] In this embodiment, when it is necessary to lift the solar panel, it is placed in the material frame 4 and lifted by the lifting device. When it is necessary to lift solar panels of different sizes, the pull rod 518 is pulled to compress the retaining ring 514 fixedly installed on the outer wall of the pull rod 518 against the first spring 519 sleeved on the outer wall of the pull rod 518. At this time, the end of the pull rod 518 is no longer engaged with the gear 512, and the rotating column 511 is rotated so that the rotating column 511 drives the gear 512 to rotate accordingly. The limit frame 515 is internally slidably arranged, and under its limitation, the rotating gear 512 can drive the rack 513 to move in the opposite direction to widen the placement range of the material frame 4. When it is adjusted to a suitable size, the pull rod 518 is released, and under the elastic action of the first spring 519, the retaining ring 514 is pushed to make the pull rod 518 engage with the gear 512, so that solar panels of different sizes can be lifted (the sleeve 1, lifting rod 2, sliding sleeve 3, and material frame 4 are existing public technologies in the comparative documents, so their structures are not fully described in this case).

[0031] Furthermore, there are two racks 513 distributed around the center of the gear 512. Under the restriction of the two racks 513, when the gear 512 rotates, the two racks 513 can move in opposite directions to adjust the lifting range.

[0032] Furthermore, one end of the first spring 519 is fixedly installed on the side of the retaining ring 514 away from the gear 512, and the other end of the first spring 519 away from the retaining ring 514 is fixedly installed on the outer wall of the fixing block 517. Under the elastic action of the first spring 519, the retaining ring 514 can be pushed to make the pull rod 518 engage with the gear 512.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of the auxiliary lifting device for installing a solar panel provided by the utility model is as follows: Figures 1 to 6As shown: the auxiliary component 52 includes a slide groove 521 opened on the outer wall of the material frame 4, a slider 522 is slidably arranged inside the slide groove 521, a second spring 523 is fixedly installed on the side wall of the slider 522, and a clamping plate 524 is fixedly installed on the outer wall of the slider 522.

[0035] In this embodiment, when the solar panel needs to be lifted, it is placed above the material frame 4. Since the outer wall of the clamp 524 is set at an inclined surface, the solar panel can be smoothly clamped in the material frame 4 under its restriction. Under the elastic action of the second spring 523, the slider 522 is pushed in the slide groove 521 toward the direction of the adjustment component 51, so that the slider 522 drives the clamp 524 to clamp the solar panel, making the lifting more stable.

[0036] Furthermore, the outer wall of the clamping plate 524 is arranged in an inclined surface. There are two clamping plates 524 symmetrically distributed with respect to the center line of the material frame 4 . The clamping plates 524 arranged in an inclined surface can facilitate the solar panel to be clamped in the material frame 4 .

[0037] In addition, one end of the second spring 523 is fixedly installed on the side of the slider 522 away from the adjustment component 51, and the other end of the second spring 523 away from the slider 522 is fixedly installed on the inner wall of the slide groove 521. Under the elastic action of the second spring 523, the clamp 524 pushes and clamps the solar panel to limit it.

[0038] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. An auxiliary lifting device for installing a solar panel, comprising a sleeve (1); The outer wall of the sleeve (1) is provided with a lifting rod (2); A sliding sleeve (3) is fixedly mounted on the outer wall of the lifting rod (2); A material frame (4) is fixedly mounted on the outer wall of the sliding sleeve (3); and a processing component (5) arranged outside the material frame (4), characterized in that: The processing component (5) comprises an adjusting component (51) arranged outside the material frame (4), and an auxiliary component (52) is arranged on a side of the adjusting component (51) close to the material frame (4).

2. The auxiliary lifting device for installing a solar panel according to claim 1, characterized in that: The adjustment component (51) includes a rotating column (511) rotatably connected to the outer wall of the material frame (4), the outer wall of the rotating column (511) is fixedly sleeved with a gear (512), the gear (512) is meshed with a rack (513), the outer wall of the rack (513) is sleeved with a limit frame (515), the end of the rack (513) is fixedly installed with an adjustment plate (516), the outer wall of the material frame (4) is fixedly installed with a fixed block (517), a pull rod (518) is slidably arranged inside the fixed block (517), the outer wall of the pull rod (518) is fixedly installed with a retaining ring (514), and the outer wall of the pull rod (518) is sleeved with a first spring (519).

3. The auxiliary lifting device for installing a solar panel according to claim 1, characterized in that: The auxiliary component (52) comprises a slide groove (521) provided on the outer wall of the material frame (4), a slider (522) being slidably arranged inside the slide groove (521), a second spring (523) being fixedly mounted on the side wall of the slider (522), and a clamping plate (524) being fixedly mounted on the outer wall of the slider (522).

4. The auxiliary lifting device for installing a solar panel according to claim 2, characterized in that: There are two racks (513) distributed around the center of the gear (512).

5. The auxiliary lifting device for installing a solar panel according to claim 2, characterized in that: One end of the first spring (519) is fixedly mounted to a side of the retaining ring (514) away from the gear (512), and one end of the first spring (519) away from the retaining ring (514) is fixedly mounted to an outer wall of the fixing block (517).

6. The auxiliary lifting device for installing a solar panel according to claim 3, characterized in that: The outer wall of the clamping plate (524) is arranged in an inclined surface. There are two clamping plates (524) which are symmetrically distributed about the center line of the material frame (4).

7. The auxiliary lifting device for installing a solar panel according to claim 3, characterized in that: One end of the second spring (523) is fixedly mounted to a side of the slider (522) away from the adjustment assembly (51), and one end of the second spring (523) away from the slider (522) is fixedly mounted to an inner wall of the slide groove (521).

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