Anti-movement photovoltaic pallet

Abstract

The present invention relates to the technical field of photovoltaic pallets, and in particular to an anti-movement photovoltaic pallet, comprising: a base; four groups of enclosure mechanisms, wherein the enclosure mechanisms include two vertically connected blocks, and the corners formed between the two blocks are correspondingly arranged on the corners of the base; and multiple groups of limiting mechanisms, with one limiting mechanism correspondingly arranged on each block, wherein the limiting mechanisms include a clamping member and a pushing assembly, wherein the clamping member is arranged on the block in a horizontally rotatable manner in the direction of approaching and moving away from the photovoltaic glass, and the pushing assembly is used to push the clamping member to rotate toward the photovoltaic glass and clamp the photovoltaic glass along the length direction or width direction of the base. This solution can prevent the photovoltaic glass from moving due to the gap between the photovoltaic glass and the blocks during transportation, improve the stability of photovoltaic glass transportation, and prevent damage to the photovoltaic glass during transportation.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic pallets, and in particular to an anti-movement photovoltaic pallet. Background Art

[0002] Photovoltaic glass, also known as "photovoltaic glass", is a special glass that has a solar photovoltaic mechanism pressed into it, can use solar radiation to generate electricity, and has related current lead-out devices and cables. It is composed of glass, solar cells, film, back glass, special metal wires, etc. It is one of the most innovative high-tech glass products for construction. It can withstand wind pressure and large temperature differences between day and night. It has the advantages of beautiful appearance, controllable light transmittance, energy-saving power generation, no need for fuel, no exhaust gas, no waste heat, no waste residue, and no noise pollution. It is widely used, such as solar smart windows, solar pavilions and photovoltaic glass building roofs, as well as photovoltaic glass curtain walls. It is divided into two categories: crystalline silicon photovoltaic glass and thin-film photovoltaic glass. The former is further divided into single crystal silicon and polycrystalline silicon, and is often used as curtain wall material.

[0003] Currently, the primary methods of transporting photovoltaic glass on the market are traditional wooden and metal pallets. These pallets are fitted with simple barriers, which are then placed against the photovoltaic glass and secured with strapping tape. However, these simple barriers are ineffective in securing the photovoltaic glass and can potentially move along with it. Therefore, these barriers are now being replaced with metal barriers, which are secured to the pallet. To facilitate the mounting of the barriers on the pallet, a certain gap must be left between the barriers and the photovoltaic glass. However, this gap can cause movement of the photovoltaic glass during transport, potentially damaging the glass or rendering the barriers ineffective. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of this application is to provide an anti-movement photovoltaic pallet, which aims to solve the problem that photovoltaic glass may move due to the gap between it and the enclosure during transportation, thereby causing damage to the photovoltaic glass.

[0005] An anti-movement photovoltaic pallet, comprising:

[0006] base;

[0007] Four sets of enclosure mechanisms, each of which includes two vertically connected enclosure frames, wherein a corner formed between the two enclosure frames is correspondingly arranged on a corner of the base; and

[0008] Multiple groups of limiting mechanisms, one limiting mechanism is correspondingly provided on each of the retaining frames, the limiting mechanisms comprising a pressing member and a pushing assembly, the pressing member being rotatably provided on the retaining frame in a direction approaching and away from the photovoltaic glass, the pushing assembly being used to push the pressing member to rotate toward the photovoltaic glass and press the photovoltaic glass along the length direction or the width direction of the base;

[0009] The retaining frame is further provided with a baffle, and the retaining member is rotatably provided on the retaining frame in a direction approaching and moving away from the photovoltaic glass via the baffle;

[0010] A recessed portion is provided at the top of the retaining frame, and a positioning portion cooperating with the recessed portion is correspondingly provided at the bottom of the base. When a plurality of the anti-movement photovoltaic trays are stacked, the positioning portion is correspondingly provided in the recessed portion.

[0011] In the above-mentioned anti-movement photovoltaic pallet, a limiting mechanism is provided on each baffle, and the limiting mechanism includes a fastening member and a pushing assembly, and the fastening member is rotatably provided on the baffle along the direction of approaching and moving away from the photovoltaic glass. After the photovoltaic glass is placed on the base, the enclosure is then installed on the base, the pushing assembly is moved and the fastening member is pushed to rotate toward the photovoltaic glass and press the photovoltaic glass along the length direction or width direction of the base. When the photovoltaic glass needs to be removed, the pushing assembly is retracted, and the fastening member is adjusted to rotate and reset, separated from the photovoltaic glass, and finally the photovoltaic glass is removed from the base. This solution can prevent the photovoltaic glass from moving during transportation due to the gap between the photovoltaic glass and the baffle, improve the stability of photovoltaic glass transportation, and avoid damage to the photovoltaic glass during transportation.

[0012] Optionally, the pushing assembly includes a clamping bevel and a screw, the baffle is a U-shaped baffle with an opening, and the opening of the baffle is set toward the photovoltaic glass, the screw passes through the side of the baffle along the length or width direction of the base and is threadedly connected to the clamping bevel, the screw is used to drive the clamping bevel to move along the length direction or width direction of the base, the clamping bevel has a first surface and a second surface opposite to the first surface, the second surface abuts against the inner bottom wall of the baffle, the first surface is an inclined surface whose height gradually decreases along the pushing direction of the clamping bevel, and the clamping member can be rotated until its outer side wall abuts against the first surface.

[0013] Optionally, a stepped portion is provided on the edge of the first surface close to the screw, and when the abutting bevel moves to the outer side wall of the abutting member and abuts against the stepped portion, the stepped portion locks the abutting member along the length direction or width direction of the base.

[0014] Optionally, a slide is provided on the inner bottom wall of the baffle in a horizontal direction, and the second surface is horizontally movably provided on the baffle via the slide.

[0015] Optionally, a buffer member is provided on the outer side wall of the pressing member facing the photovoltaic glass.

[0016] Optionally, a first connecting member is detachably provided between two of the retaining frames that are arranged opposite to each other along the width direction of the base.

[0017] Optionally, the anti-movement photovoltaic pallet also includes multiple second connecting members, and the first ends of each second connecting member are detachably connected to the first connecting member, and the second ends are detachably connected to each of the retaining frames arranged along the width direction of the base.

[0018] Optionally, a plurality of anti-slip pads are provided on the bottom of the base.

[0019] Optionally, the anti-slip pads are arranged along the length direction of the base.

[0020] Optionally, the anti-slip pad is a rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of this embodiment;

[0022] Figure 2 is a three-dimensional diagram from another angle of this embodiment;

[0023] Figure 3 This is another perspective view of this embodiment;

[0024] Figure 4 This is a partial enlarged view of point A of this embodiment;

[0025] Figure 5 This is a partial enlarged view of point B of this embodiment.

[0026] Description of reference numerals:

[0027] 1-base; 2-enclosing mechanism; 21-blocking frame; 211-baffle; 2111-slide; 3-limiting mechanism; 311-screw; 312-tightening oblique block; 3121-step portion; 321-tightening member; 322-buffer member; 313-screw; 41-first connecting member; 42-second connecting member; 5-recessed portion; 51-positioning block; 6-positioning portion; 7-anti-slip pad. DETAILED DESCRIPTION

[0028] To facilitate understanding of the present application, a more comprehensive description of the present application will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present application.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0030] This embodiment provides an anti-movement photovoltaic tray, such as Figure 1 、 Figure 2 and Figure 4 As shown, the device comprises a base 1, four sets of enclosure mechanisms 2, and multiple sets of limiting mechanisms 3. The base 1 is a rectangular or cube-shaped frame, the top of which is used to place and support photovoltaic glass. The four sets of enclosure mechanisms 2 are respectively arranged at the four corners of the top of the base 1. The enclosure mechanism 2 includes two vertically connected blocks 21, and the corner formed between the two blocks 21 is correspondingly arranged at the corner of the base 1. Each block 21 is provided with a limiting mechanism 3, which includes a clamping member 321 and a pushing assembly. For example, the clamping member 321 is a vertically arranged tubular structure. The clamping member 321 is rotatably arranged on the block 21 in the direction of approaching and moving away from the photovoltaic glass. The pushing assembly can push the outer wall of the clamping member 321, causing the clamping member 321 to rotate toward the photovoltaic glass and abut the outer wall of the clamping member 321 against the outer wall of the photovoltaic glass, thereby pressing the photovoltaic glass along the length or width direction of the base 1. Specifically, when the limiting mechanism 3 is arranged in the longitudinal direction of the base 1, the pushing assembly can push the retaining member 321 to rotate toward the photovoltaic glass, and the pushing assembly presses the retaining member 321 against the photovoltaic glass to press the photovoltaic glass along the width direction of the base 1; when the limiting mechanism 3 is arranged in the width direction of the base 1, the pushing assembly can push the retaining member 321 to rotate toward the photovoltaic glass and press the photovoltaic glass along the longitudinal direction of the base 1. The retaining frame 21 is also provided with a baffle 211, and the retaining member 321 is rotatably arranged on the baffle 211 in a direction approaching and moving away from the photovoltaic glass. That is, the retaining member 321 is horizontally rotatably arranged on the retaining frame 21 in a direction approaching and moving away from the photovoltaic glass through the baffle 211. The provision of the baffle 211 facilitates the rotation of the retaining member 321. A recessed portion 5 is provided at the top of the retaining frame 21, and a positioning portion 6 that cooperates with the recessed portion 5 is correspondingly provided at the bottom of the base 1. When multiple anti-movement photovoltaic trays are stacked in the vertical direction, the positioning portion 6 is correspondingly provided in the recessed portion 5. Exemplarily, the recessed portion 5 includes a groove provided at the top of the baffle 211; or, two positioning blocks 51 are provided at the top of the baffle 211, and a groove portion is formed between the two positioning blocks 51. The positioning portion 6 includes a fixing block or a protrusion that cooperates with the recessed portion 5. The positioning block 51 and the fixing block can be made of metal. Metal materials have better rigidity and can improve the stability between the anti-movement photovoltaic trays.

[0031] In this embodiment, each retaining frame 21 is provided with a limiting mechanism 3, and the limiting mechanism 3 includes a fastening member 321 and a pushing assembly. The fastening member 321 is horizontally rotatably provided on the retaining frame 21 in the direction of approaching and moving away from the photovoltaic glass. After the photovoltaic glass is placed on the base 1, each retaining frame 21 is installed on the top of the base 1, and the pushing assembly is activated and pushes the fastening member 321 to rotate toward the photovoltaic glass and press the photovoltaic glass along the length direction or width direction of the base 1. When the photovoltaic glass needs to be removed, the pushing assembly is retracted, and the fastening member 321 is adjusted to rotate and reset, separated from the photovoltaic glass, and finally the photovoltaic glass is removed from the base 1. This solution can prevent the photovoltaic glass from moving during transportation due to the gap between it and the retaining frame 21, improve the stability of photovoltaic glass transportation, and avoid damage to the photovoltaic glass during transportation.

[0032] In one embodiment, each retaining frame 21 is detachably disposed on the top of the base 1 .

[0033] In one embodiment, a plurality of limiting mechanisms 3 are provided on each retaining frame 21 and are arranged along the length direction or the width direction of the base 1 .

[0034] In one embodiment, the height of the retaining member 321 is less than that of the baffle 211 and the retaining frame 21 to avoid interference with the baffle 211, the retaining frame 21 and the base 1. For example, the top and bottom ends of the retaining member 321 are hinged to the inner wall of the baffle 211 via hinges.

[0035] In one embodiment, Figure 3 and Figure 4As shown, the baffle 211 is configured as a U-shaped baffle 211 with an opening, and the opening of the baffle 211 is configured to face the photovoltaic glass. The pushing assembly includes a tightening bevel 312 and a screw 311. The tightening bevel 312 is configured in the opening of the baffle 211. One end of the screw 311 passes through the outer wall of the baffle 211 and extends into the opening of the baffle 211 and is threadedly connected to the tightening bevel 312. The rotation of the screw 311 can drive the tightening bevel 312 to move along the length direction or width direction of the base 1. Specifically, the rotation of the screw 311 can drive the tightening bevel 312 to move forward or backward. The tightening bevel 312 has a first surface and a second surface arranged opposite to the first surface. The first surface faces the photovoltaic glass, and the second surface abuts against the inner bottom wall of the baffle 211. The first surface is a sloped surface whose height gradually decreases along the pushing direction of the abutting bevel block 312. Specifically, the first surface is a sloped surface whose height gradually decreases along the forward direction of the abutting bevel block 312. The abutting member 321 can rotate until its outer sidewall abuts against the first surface. The abutting bevel block 312 then moves forward, abutting against the outer sidewall of the abutting member 321, thereby pushing the abutting member 321 toward the photovoltaic glass, thereby abutting the photovoltaic glass along the length or width direction of the base 1. The above-described arrangement provides a simple structure, simple operation, and a good abutting effect on the photovoltaic glass.

[0036] In one embodiment, the pressing member 321 and the pushing assembly can be disposed on the same inner side wall of the baffle 211 or on different inner side walls. The selection can be made according to different needs and specific structures, with high adaptability.

[0037] In one embodiment, Figure 4 As shown, the bottom wall of the baffle 211 is hollowed out, which can reduce the overall weight.

[0038] In one embodiment, Figure 4 As shown, a stepped portion 3121 is provided on the edge of the first surface near the screw 311, specifically, the stepped portion 3121 is a step. When the abutting bevel 312 moves to the outer wall of the abutting member 321 and abuts against the stepped portion 3121, the stepped portion 3121 locks the abutting member 321 along the length direction or width direction of the base 1. Specifically, when the abutting bevel 312 moves into the stepped portion 3121 and the outer wall of the abutting member 321 abuts against the stepped portion 3121, the stepped portion 3121 locks the abutting member 321 along the length direction or width direction of the base 1. The provision of the stepped portion 3121 can prevent the abutting member 321 from sliding on the first surface, making the abutting member 321 more firmly abutting the photovoltaic glass.

[0039] In one embodiment, a slideway 2111 is provided on the inner bottom wall of the baffle 211 in the horizontal direction, and the second surface is horizontally movably provided on the baffle 211 via the slideway 2111. The above arrangement facilitates the horizontal movement of the inclined block 312.

[0040] In one embodiment, Figure 5 As shown, the slideways 2111 are multiple horizontally arranged sliding holes, arranged side by side from top to bottom. Each sliding hole is correspondingly provided with a screw 313. One end of the screw 313 passes through the sliding hole from the outer bottom of the baffle 211 and connects to the second surface. The second surface is horizontally slidable within the sliding hole by the screw 313. This arrangement facilitates the horizontal movement of the inclined block 312.

[0041] In one embodiment, Figure 4 As shown, a buffer member 322 is provided on the outer wall of the clamping member 321 facing the photovoltaic glass. Exemplarily, the buffer member 322 is an elastic rubber member, which is provided between the outer wall of the clamping member 321 and the photovoltaic glass to buffer the extrusion between the photovoltaic glass and the clamping member 321 to avoid damage to the photovoltaic glass.

[0042] In one embodiment, Figure 1 As shown, a first connector 41 is detachably provided between two baffles 21 disposed opposite to each other along the width direction of the base 1. In other words, a first connector 41 is detachably provided between two baffles 211 disposed opposite to each other along the length direction of the base 1. Specifically, the two ends of the first connector 41 are respectively provided on the top of the two baffles 21 to avoid affecting the placement of the photovoltaic glass. In addition, the first connector 41 is connected to one end of the two baffles 211 away from the adjacent baffles 211, which provides a better fixing effect between the two baffles 211. Exemplarily, the first connector 41 is a hollow metal part, and its cross-section can be rectangular, circular, or triangular, which is not limited here.

[0043] In one embodiment, Figure 1 As shown, the anti-movement photovoltaic tray also includes multiple second connectors 42. The first end of each second connector 42 is detachably connected to the first connector 41, and the second end is detachably connected to a corresponding baffle 21 arranged along the width of the base 1. Specifically, each baffle 211 arranged along the width of the base 1 corresponds to a second connector 42. The first end of the second connector 42 is connected to the middle of the first connector 41, and the second end is connected to the adjacent ends of two adjacent baffles 211 along the width of the base 1. The first connector 41 and the second connector 42 are arranged perpendicularly in the horizontal direction. This arrangement can improve the connection stability between the baffles 211.

[0044] In one embodiment, Figure 2 As shown, a plurality of anti-slip pads 7 are provided at the bottom of the base 1. Specifically, the anti-slip pads 7 are evenly distributed along the length and width directions of the bottom of the base 1 to improve the anti-slip effect of the base 1 and avoid damage to the photovoltaic glass due to movement of the anti-movement photovoltaic pallet during transportation.

[0045] In one embodiment, Figure 2 As shown, the anti-slip pads 7 are arranged along the length direction of the base 1 .

[0046] In one embodiment, the anti-slip pad 7 is a rubber pad, which has low cost and good anti-slip property.

[0047] In one embodiment, the two retaining frames 21 are hinged and can be rotated along the hinge point until the two retaining frames 21 are stacked, so that the retaining frames 21 can be easily removed from the base 1 and stored.

[0048] In one embodiment, the interior of the base 1 is provided with a storage space for accommodating the retaining frame 21. Exemplarily, the storage space comprises a notch provided along the length or width of the base 1 on the outer wall. This arrangement allows for storage of the folded retaining frame 21, facilitating stacking of unused bases 1 and preventing loss of the retaining frame 21 corresponding to each photovoltaic tray.

[0049] In one embodiment, a horizontally pull-out drawer is provided in the accommodating space, and the retaining frame 21 can be stored in the drawer, so as to facilitate the storage of the retaining frame 21 .

[0050] It should be understood that the application of the present invention is not limited to the above examples. For those skilled in the art, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An anti-movement photovoltaic pallet, characterized in that: include: base; Four sets of enclosure mechanisms, each of which includes two vertically connected enclosure frames, wherein a corner formed between the two enclosure frames is correspondingly arranged on a corner of the base; and Multiple groups of limiting mechanisms, one limiting mechanism is correspondingly provided on each of the retaining frames, the limiting mechanisms comprising a pressing member and a pushing assembly, the pressing member being rotatably provided on the retaining frame in a direction approaching and away from the photovoltaic glass, the pushing assembly being used to push the pressing member to rotate toward the photovoltaic glass and press the photovoltaic glass along the length direction or the width direction of the base; The retaining frame is further provided with a baffle, and the retaining member is rotatably provided on the retaining frame in a direction approaching and moving away from the photovoltaic glass via the baffle; The top of the retaining frame is provided with a recessed portion, and the bottom of the base is correspondingly provided with a positioning portion that cooperates with the recessed portion. When multiple anti-movement photovoltaic trays are stacked, the positioning portion is correspondingly arranged in the recessed portion; The pushing assembly includes a tightening inclined block and a screw, the baffle is a U-shaped baffle with an opening, and the opening of the baffle is arranged toward the photovoltaic glass, the screw passes through the side surface of the baffle along the length or width direction of the base and is threadedly connected to the tightening inclined block, the screw is used to drive the tightening inclined block to move along the length direction or width direction of the base, the tightening inclined block has a first surface and a second surface opposite to the first surface, the second surface abuts against the inner bottom wall of the baffle, the first surface is an inclined surface with a height gradually decreasing along the pushing direction of the tightening inclined block, and the tightening member can be rotated until its outer side wall abuts against the first surface; A stepped portion is provided on the edge of the first surface close to the screw. When the abutting inclined block moves to the outer side wall of the abutting member and abuts against the stepped portion, the stepped portion locks the abutting member along the length direction or width direction of the base.

2. The anti-movement photovoltaic pallet according to claim 1, characterized in that: The inner bottom wall of the baffle is provided with a slideway in the horizontal direction, and the second surface is horizontally movably provided on the baffle through the slideway.

3. The anti-movement photovoltaic pallet according to claim 1, characterized in that: A buffer member is provided on the outer side wall of the pressing member facing the photovoltaic glass.

4. The anti-movement photovoltaic pallet according to any one of claims 1 to 3, characterized in that: A first connecting member is detachably provided between the two retaining frames that are arranged opposite to each other along the width direction of the base.

5. The anti-movement photovoltaic pallet according to claim 4, characterized in that: The anti-movement photovoltaic pallet also includes a plurality of second connecting members, wherein the first ends of the respective second connecting members are detachably connected to the first connecting member, and the second ends are detachably connected to the respective retaining frames arranged along the width direction of the base.

6. The anti-movement photovoltaic pallet according to any one of claims 1 to 3, characterized in that: A plurality of anti-slip pads are provided on the bottom of the base.

7. The anti-movement photovoltaic pallet according to claim 6, characterized in that: The anti-slip pads are arranged along the length direction of the base.

8. The anti-movement photovoltaic pallet according to claim 6, characterized in that: The anti-slip pad is a rubber pad.

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