A solar panel connection bracket

Abstract

This invention relates to the field of solar panel technology, and more particularly to a solar panel connecting bracket, comprising a connecting bracket body, an installation mechanism disposed inside the connecting bracket body, a splicing mechanism disposed on the outer wall of the connecting bracket body, a worm gear fixedly connected inside the connecting bracket body and below the installation mechanism, and an adjustment plate disposed on the outer wall of the worm gear and on the outer wall of the connecting bracket body; the installation mechanism includes a guide tube fixedly connected inside the connecting bracket body, an adsorption sleeve fixedly connected to the top of the guide tube, a sealing plate fixedly connected inside the adsorption sleeve, and a pushing block fixedly connected to the top center of the sealing plate. By designing a solar panel connecting bracket and using the installation mechanism in this device to install solar panels, the problem of complex operation and low work efficiency of existing connecting brackets for installing solar panels is solved.

Description

Technical Field

[0001] The invention relates to the technical field of solar panels, in particular to a solar panel connecting bracket. Background Art

[0002] The connecting bracket is a structure used to install the solar panel on the support frame, but the existing connecting bracket still has shortcomings. Specifically, when the existing connecting bracket is used to install the solar panel, the operation is relatively complicated and the working efficiency is low.

[0003] Therefore, a solar panel connection bracket is needed to solve the problems raised in the above background technology. Summary of the invention

[0004] The object of the present invention is to provide a solar panel connection bracket to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A solar panel connecting bracket, comprising a connecting bracket body, a mounting mechanism is arranged inside the connecting bracket body, a splicing mechanism is arranged on the outer wall of the connecting bracket body, a worm is fixedly connected inside the connecting bracket body and below the mounting mechanism, and an adjustment plate is arranged on the outer wall of the worm and on the outer wall of the connecting bracket body;

[0007] The mounting mechanism comprises a guide tube fixedly connected to the inside of a connecting bracket body, a suction sleeve fixedly connected to the top of the guide tube, a sealing plate fixedly connected to the inside of the suction sleeve, a push block fixedly connected to the top center of the sealing plate, a reset spring fixedly connected to the bottom of the sealing plate, a sealing ring fixedly connected to the outer wall of the connecting bracket body near the suction sleeve, a fixed sleeve fixedly connected to the bottom center of the guide tube, a deflection block fixedly connected to the inside of the guide tube and directly above the fixed sleeve, a one-way valve fixedly connected to the inside of the guide tube and near the deflection block, a piston plate slidably connected to the inside of the fixed sleeve and near the guide tube, traction ropes fixedly connected to both sides of the bottom center of the piston plate, a drive shaft fixedly connected to the bottom end of the traction rope in the connecting bracket body, a worm gear fixedly connected to the center of the outer wall of the drive shaft, a compression spring fixedly connected to the bottom center of the piston plate, and pressure relief bolts threadedly connected to the insides of the guide tube and the fixed sleeve.

[0008] As a preferred solution of the present invention, the splicing mechanism includes a splicing block fixedly connected to the right side and top of the connecting bracket body, the outer wall of the splicing block is provided with a limiting groove, the left side and the bottom of the connecting bracket body are fixedly connected with a splicing sleeve, the inner wall of the splicing sleeve is slidably connected with a positioning pin, the outer wall of the positioning pin is fixedly connected with an inner spring in the splicing sleeve, the outer wall of the splicing sleeve is slidably connected with a sliding ring, the inner wall of the sliding ring is fixedly connected with a magnet near the position of the positioning pin, and the outer wall of the sliding ring is slidably connected with a connecting pin near the position of the magnet.

[0009] As a preferred solution of the present invention, the connecting bracket body is made of aluminum alloy, the mounting mechanism and the splicing mechanism are both provided with multiple groups, and the worm screw penetrates and extends outside the connecting bracket body.

[0010] As a preferred solution of the present invention, the piston plate and the sealing plate are both made of ABS plastic, the adsorption sleeve is designed as a conical structure, the sealing plate penetrates and extends outside the adsorption sleeve, and the connection method between the reset spring and the guide tube and the clamping spring and the fixed sleeve are all fixed connections.

[0011] As a preferred solution of the present invention, the sealing ring is made of silicone, the deflection block is designed as a triangular structure, the adsorption sleeve, the sealing plate, and the reset spring are all provided in multiple groups, the adsorption sleeve passes through the guide tube and extends outside the connecting bracket body, and the connection method between the worm wheel and the worm is a meshing connection.

[0012] As a preferred solution of the present invention, the one-way valve only allows air to flow into the fixed sleeve, the traction rope passes through the fixed sleeve and extends into the connecting bracket body, the pressure relief bolt passes through and extends outside the connecting bracket body, and the connection method between the drive shaft, worm gear and the connecting bracket body is a rotational connection.

[0013] As a preferred solution of the present invention, the splicing block, splicing sleeve, positioning pin and connecting pin are all made of stainless steel, the positioning pin is designed as a T-shaped structure, the limiting groove, positioning pin and magnet are all provided in four groups, and the connection method between the inner spring and the splicing sleeve is a fixed connection.

[0014] As a preferred solution of the present invention, the connecting pins are provided in multiple groups, the connecting pins penetrate the sliding ring and extend into the splicing sleeve, and the shape of the limiting groove is adapted to the shape of the positioning pin.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, a solar panel connecting bracket is designed, and the mounting mechanism in the device is used to install the solar panel. The solar panel is placed on the connecting bracket body, and the solar panel is pressed to make the solar panel close to the connecting bracket body. The solar panel drives the sealing plate to move inwards through the pushing block, and the sealing plate moving inwards enters the guide pipe, and the sealing plate no longer blocks the adsorption sleeve. The adjusting plate is rotated, and the adjusting plate drives the worm gear and the driving shaft to rotate through the worm. The rotating driving shaft will retract the traction rope, and the retracted traction rope will pull the piston plate to move downward. The piston plate moving downward will draw the air in the guide pipe and the adsorption sleeve into the fixed sleeve, and the pressure in the adsorption sleeve will be reduced. The adsorption sleeve will absorb the solar panel, and the solar panel will be fixedly adsorbed on the connecting bracket body. The operation is relatively convenient and quick, and solves the problem that the operation is relatively complicated and the working efficiency is low when the existing connecting bracket is used to install the solar panel.

[0017] 2. In the present invention, a solar panel connecting bracket is designed, and a splicing mechanism in the device is used to splice the connecting bracket body, and the splicing block on the first group of connecting bracket bodies is inserted into the splicing sleeve of the second group of connecting bracket bodies. The limiting groove on the splicing block of the first group of connecting bracket bodies will align with the positioning pin in the splicing sleeve of the second group of connecting bracket bodies. The connecting pin on the second group of connecting bracket bodies is pulled out, and the connecting pin no longer gets stuck in the sliding ring. The sliding ring is pulled, and the sliding ring drives the magnet to disengage from the splicing sleeve, and the magnet no longer attracts the positioning pin. The compression spring will push the positioning pin to move inward, and the positioning pin that moves inward will be inserted into the limiting groove, thereby splicing the first group of connecting bracket bodies to the second group of connecting bracket bodies, which can make it easier to combine multiple groups of connecting brackets together, solving the problem that the existing connecting bracket bodies are difficult to splice.

[0018] 3. In the present invention, a solar panel connecting bracket is designed, and a pressure relief valve in the device is used to restore the pressure in the guide pipe, so that workers can remove the solar panel from the connecting bracket body, and the disassembly is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a front cross-sectional view of the present invention;

[0021] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 For the present invention Figure 2 Enlarged view of point C in the middle;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the splicing block of the present invention.

[0025] In the figure: 1. connecting bracket body; 2. mounting mechanism; 3. splicing mechanism; 4. worm; 5. adjusting plate; 201. guide tube; 202. adsorption sleeve; 203. sealing plate; 204. pushing block; 205. reset spring; 206. sealing ring; 207. fixing sleeve; 208. deflection block; 209. one-way valve; 210. piston plate; 211. traction rope; 212. driving shaft; 213. worm gear; 214. compression spring; 215. pressure relief bolt; 301. splicing block; 302. limiting groove; 303. splicing sleeve; 304. positioning pin; 305. inner spring; 306. sliding ring; 307. magnet; 308. connecting pin. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] For examples, see Figure 1-6, the present invention provides a technical solution:

[0031] A solar panel connecting bracket, comprising a connecting bracket body 1, a mounting mechanism 2 is arranged inside the connecting bracket body 1, a splicing mechanism 3 is arranged on the outer wall of the connecting bracket body 1, a worm 4 is fixedly connected inside the connecting bracket body 1 and below the mounting mechanism 2, and an adjusting plate 5 is arranged on the outer wall of the worm 4 and on the outer wall of the connecting bracket body 1;

[0032] The connecting bracket body 1 is made of aluminum alloy, the mounting mechanism 2 and the splicing mechanism 3 are provided with multiple groups, and the worm 4 penetrates and extends to the outside of the connecting bracket body 1;

[0033] In this embodiment, reference Figure 2 , Figure 3 as well as Figure 4 The mounting mechanism 2 includes a guide tube 201 fixedly connected to the inside of the connecting bracket body 1, a suction sleeve 202 fixedly connected to the top of the guide tube 201, a sealing plate 203 fixedly connected to the inside of the suction sleeve 202, a push block 204 fixedly connected to the top center of the sealing plate 203, a return spring 205 fixedly connected to the bottom of the sealing plate 203, a sealing ring 206 fixedly connected to the outer wall of the connecting bracket body 1 and near the suction sleeve 202, a fixed sleeve 207 fixedly connected to the bottom center of the guide tube 201, and a deflection spring 206 fixedly connected to the inside of the guide tube 201 and directly above the fixed sleeve 207. Block 208, a one-way valve 209 is fixedly connected inside the guide pipe 201 and near the bias block 208, a piston plate 210 is slidably connected inside the fixed sleeve 207 and near the guide pipe 201, both sides of the bottom center of the piston plate 210 are fixedly connected with a traction rope 211, the bottom end of the traction rope 211 and the inside of the connecting bracket body 1 are fixedly connected with a drive shaft 212, the center of the outer wall of the drive shaft 212 is fixedly connected with a worm gear 213, a compression spring 214 is fixedly connected at the bottom center of the piston plate 210, and the insides of the guide pipe 201 and the fixed sleeve 207 are threadedly connected with a pressure relief bolt 215;

[0034] The piston plate 210 and the sealing plate 203 are both made of ABS plastic, the adsorption sleeve 202 is designed as a conical structure, the sealing plate 203 penetrates and extends to the outside of the adsorption sleeve 202, the reset spring 205 and the guide tube 201, and the compression spring 214 and the fixed sleeve 207 are all fixedly connected, the sealing ring 206 is made of silicone, the deflection block 208 is designed as a triangular structure, the adsorption sleeve 202, the sealing plate 203, and the reset spring 205 are all provided with multiple groups, the adsorption sleeve 202 penetrates the guide tube 201 and extends to the outside of the connecting bracket body 1, the connection mode of the worm wheel 213 and the worm 4 is meshing connection, the one-way valve 209 only allows air to flow into the fixed sleeve 207, the traction rope 211 penetrates the fixed sleeve 207 and extends to the inside of the connecting bracket body 1, the pressure relief bolt 215 penetrates and extends to the outside of the connecting bracket body 1, the drive shaft 212, the worm 4 and the connecting bracket body The connection mode of the body 1 is rotation connection. The solar panel is placed on the connection bracket body 1, and the solar panel is pressed to make the solar panel close to the connection bracket body 1. The solar panel drives the sealing plate 203 to move inward through the push block 204. The sealing plate 203 moving inward enters the guide tube 201. The sealing plate 203 no longer blocks the adsorption sleeve 202. The adjustment plate 5 is rotated. The adjustment plate 5 drives the worm gear 213 and the driving shaft 212 to rotate through the worm 4. The rotating driving shaft 212 will retract the traction rope 211. The retracted traction rope 211 will pull the piston plate 210 to move downward. The piston plate 210 moving downward will draw the air in the guide tube 201 and the adsorption sleeve 202 into the fixed sleeve 207. The pressure in the adsorption sleeve 202 is reduced, and the adsorption sleeve 202 will absorb the solar panel, thereby fixing the solar panel on the connection bracket body 1.

[0035] In this embodiment, reference Figure 5 and Figure 6 The splicing mechanism 3 includes a splicing block 301 fixedly connected to the right side and top of the connecting bracket body 1, a limiting groove 302 is provided on the outer wall of the splicing block 301, a splicing sleeve 303 is fixedly connected to the left side and the bottom of the connecting bracket body 1, and a positioning pin 304 is slidably connected to the inner wall of the splicing sleeve 303, an inner spring 305 is fixedly connected to the outer wall of the positioning pin 304 and in the splicing sleeve 303, a sliding ring 306 is slidably connected to the outer wall of the splicing sleeve 303, a magnet 307 is fixedly connected to the inner wall of the sliding ring 306 near the position of the positioning pin 304, and a connecting pin 308 is slidably connected to the outer wall of the sliding ring 306 near the position of the magnet 307;

[0036] The splicing block 301, the splicing sleeve 303, the positioning pin 304 and the connecting pin 308 are all made of stainless steel. The positioning pin 304 is a T-shaped structure design. There are four groups of limiting grooves 302, positioning pins 304 and magnets 307. The connection mode of the inner spring 305 and the splicing sleeve 303 is a fixed connection. There are multiple groups of connecting pins 308. The connecting pins 308 penetrate the sliding ring 306 and extend into the splicing sleeve 303. The shape of the limiting groove 302 is adapted to the shape of the positioning pin 304. The splicing block 301 on the first group of connecting bracket body 1 is inserted into the splicing sleeve 303 of the second group of connecting bracket body 1. The limiting groove 302 on the splicing block 301 of the first group of connecting bracket body 1 will align with the second group of connecting bracket body The locating pin 304 in the splicing sleeve 303 of the body 1 is pulled out, and the connecting pin 308 on the second group of connecting bracket bodies 1 is pulled out. The connecting pin 308 no longer gets stuck in the sliding ring 306, and the sliding ring 306 is pulled. The sliding ring 306 drives the magnet 307 to disengage from the splicing sleeve 303 of the second group of connecting bracket bodies 1, and the magnet 307 no longer attracts the locating pin 304 in the splicing sleeve 303 of the second group of connecting bracket bodies 1. The inner spring 305 will push the locating pin 304 to move inward, and the inwardly moving locating pin 304 will be inserted into the limiting groove 302 on the splicing block 301 of the first group of connecting bracket bodies 1, thereby splicing the first group of connecting bracket bodies 1 onto the second group of connecting bracket bodies 1, and repeat the operation to assemble multiple groups of connecting bracket bodies 1 together.

[0037] The working process of the present invention is as follows: when the solar panel connecting bracket designed by the present invention is in operation, the splicing block 301 on the first group of connecting bracket bodies 1 is inserted into the splicing sleeve 303 of the second group of connecting bracket bodies 1, the limiting groove 302 on the splicing block 301 of the first group of connecting bracket bodies 1 will be aligned with the positioning pin 304 in the splicing sleeve 303 of the second group of connecting bracket bodies 1, the connecting pin 308 on the second group of connecting bracket bodies 1 is pulled out, the connecting pin 308 no longer blocks the sliding ring 306, the sliding ring 306 is pulled, and the sliding ring 306 drives the magnet 307 to disengage from the splicing sleeve 303 of the second group of connecting bracket bodies 1, and the magnet 307 no longer attracts the positioning pin 304 in the splicing sleeve 303 of the second group of connecting bracket bodies 1, and the inner spring 305 pushes the positioning pin 304 to move inward, and the positioning pin 304 moving inward is inserted into the limiting groove 302 on the splicing block 301 of the first group of connecting bracket bodies 1, so that the first group of connecting bracket bodies 1 are spliced ​​on the second group of connecting bracket bodies 1, and the operation is repeated to assemble multiple groups of connecting bracket bodies 1 together;

[0038] After the assembly is completed, the solar panel is placed on the connecting bracket body 1, and the solar panel is pressed to make the solar panel close to the connecting bracket body 1. The solar panel drives the sealing plate 203 to move inward through the pushing block 204, and the sealing plate 203 moving inward enters the guide tube 201. The sealing plate 203 no longer blocks the adsorption sleeve 202, and the adjusting plate 5 is rotated. The adjusting plate 5 drives the worm gear 213 and the driving shaft 212 to rotate through the worm 4. The rotating driving shaft 212 will retract the traction rope 211, and the retracted traction rope 211 will pull the piston plate 210 to move downward. The piston plate 210 moving downward will draw the air in the guide tube 201 and the adsorption sleeve 202 into the fixed sleeve 207, and the pressure in the adsorption sleeve 202 will decrease. The adsorption sleeve 202 will absorb the solar panel, thereby fixing the solar panel on the connecting bracket body 1;

[0039] During disassembly, the pressure relief bolt 215 is unscrewed, and the pressure relief bolt 215 no longer blocks the guide tube 201 and the fixed sleeve 207, and the outside air flows into the guide tube 201 and the adsorption sleeve 202, and the adsorption sleeve 202 returns to normal pressure. The adsorption sleeve 202 no longer absorbs the solar panel, and the adjustment plate 5 is rotated in the opposite direction. The adjustment plate 5 drives the worm wheel 213 and the drive shaft 212 to rotate in the opposite direction through the worm 4. The reversely rotating drive shaft 212 releases the traction rope 211, and the compression spring 214 pushes the piston plate 210 to move in the opposite direction to the original position. At the same time, the piston plate 210 moving upward will push the air in the fixed sleeve 207 out of the connecting bracket body 1, and the fixed sleeve 207 returns to normal pressure, and the solar panel is removed from the connecting bracket body 1.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar panel connecting bracket, comprising a connecting bracket body (1), characterized in that: The connecting bracket body (1) is provided with a mounting mechanism (2) inside, the connecting bracket body (1) is provided with a splicing mechanism (3) on the outer wall, a worm (4) is fixedly connected inside the connecting bracket body (1) and below the mounting mechanism (2), and an adjustment plate (5) is provided on the outer wall of the worm (4) and on the outer wall of the connecting bracket body (1); The mounting mechanism (2) comprises a guide tube (201) fixedly connected to the inside of the connecting bracket body (1); the top of the guide tube (201) is fixedly connected to an adsorption sleeve (202); the inside of the adsorption sleeve (202) is fixedly connected to a sealing plate (203); the top center of the sealing plate (203) is fixedly connected to a push block (204); the bottom of the sealing plate (203) is fixedly connected to a return spring (205); the outer wall of the connecting bracket body (1) is fixedly connected to a sealing ring (206) at a position close to the adsorption sleeve (202); the bottom center of the guide tube (201) is fixedly connected to a fixed sleeve (207); the inside of the guide tube (201) and directly above the fixed sleeve (207) is fixedly connected to a deflection block (208), a one-way valve (209) is fixedly connected inside the guide tube (201) and near the deflection block (208), a piston plate (210) is slidably connected inside the fixed sleeve (207) and near the guide tube (201), a traction rope (211) is fixedly connected on both sides of the bottom center of the piston plate (210), a driving shaft (212) is fixedly connected at the bottom end of the traction rope (211) and inside the connecting bracket body (1), a worm gear (213) is fixedly connected at the center of the outer wall of the driving shaft (212), a compression spring (214) is fixedly connected at the center of the bottom of the piston plate (210), and a pressure relief bolt (215) is threadedly connected inside the guide tube (201) and the fixed sleeve (207); The splicing mechanism (3) comprises a splicing block (301) fixedly connected to the right side and top of the connecting bracket body (1); a limiting groove (302) is provided on the outer wall of the splicing block (301); a splicing sleeve (303) is fixedly connected to the left side and bottom of the connecting bracket body (1); a positioning pin (304) is slidably connected to the inner wall of the splicing sleeve (303); an inner spring (305) is fixedly connected to the outer wall of the positioning pin (304) and in the splicing sleeve (303); a sliding ring (306) is slidably connected to the outer wall of the splicing sleeve (303); a magnet (307) is fixedly connected to the inner wall of the sliding ring (306) at a position close to the positioning pin (304); and a connecting pin (308) is slidably connected to the outer wall of the sliding ring (306) at a position close to the magnet (307).

2. A solar panel connection bracket according to claim 1, characterized in that: The connecting bracket body (1) is made of aluminum alloy, the mounting mechanism (2) and the splicing mechanism (3) are both provided with multiple groups, and the worm (4) penetrates and extends outside the connecting bracket body (1).

3. The solar panel connecting bracket according to claim 1, characterized in that: The piston plate (210) and the sealing plate (203) are both made of ABS plastic. The adsorption sleeve (202) is designed as a conical structure. The sealing plate (203) penetrates and extends to the outside of the adsorption sleeve (202). The connection between the return spring (205) and the guide tube (201) and the compression spring (214) and the fixed sleeve (207) are all fixed connections.

4. The solar panel connecting bracket according to claim 1, characterized in that: The sealing ring (206) is made of silicone, the deflection block (208) is of triangular structure design, the adsorption sleeve (202), the sealing plate (203), and the return spring (205) are all provided in multiple groups, the adsorption sleeve (202) passes through the guide tube (201) and extends to the outside of the connecting bracket body (1), and the connection mode of the worm wheel (213) and the worm (4) is meshing connection.

5. The solar panel connecting bracket according to claim 1, characterized in that: The one-way valve (209) only allows air to flow into the fixed sleeve (207), the traction rope (211) passes through the fixed sleeve (207) and extends into the connecting bracket body (1), the pressure relief bolt (215) passes through and extends outside the connecting bracket body (1), and the connection method of the drive shaft (212), the worm gear (4) and the connecting bracket body (1) is a rotational connection.

6. The solar panel connecting bracket according to claim 2, characterized in that: The splicing block (301), the splicing sleeve (303), the positioning pin (304) and the connecting pin (308) are all made of stainless steel; the positioning pin (304) is of T-shaped structural design; the limiting groove (302), the positioning pin (304) and the magnet (307) are all provided in four groups; and the connection mode between the inner spring (305) and the splicing sleeve (303) is a fixed connection.

7. The solar panel connecting bracket according to claim 2, characterized in that: The connecting pins (308) are provided in multiple groups. The connecting pins (308) penetrate the sliding ring (306) and extend into the splicing sleeve (303). The shape of the limiting groove (302) is matched with the shape of the positioning pin (304).

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