CN111525873B

CN111525873B - Hanging system for double-glass photovoltaic tile

Info

Publication number: CN111525873B
Application number: CN202010480099.5A
Authority: CN
Inventors: 高茹
Original assignee: Hangzhou Xiangyi Technology Co Ltd
Current assignee: Hangzhou Xiangyi Technology Co Ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-08-20
Anticipated expiration: 2040-05-30
Also published as: CN111525873A

Abstract

The invention relates to a hanging system of a double-glass photovoltaic tile. The double-glass photovoltaic tile hooking system comprises a double-glass photovoltaic tile and a hooking assembly, the hooking assembly comprises a fixedly connected frame, a first support, a second support and a third support, the fixedly connected frame is fixedly bonded to the middle of the bottom surface of the double-glass photovoltaic tile, a through groove is formed in the middle of the bottom surface of the fixedly connected frame, and a hooking frame is convexly arranged on the end wall of the through groove. The hanging system of the double-glass photovoltaic tile is not easy to make the middle part of the double-glass photovoltaic tile sink and the joint is firm.

Description

Hanging system for double-glass photovoltaic tile

Technical Field

The invention relates to a hanging system of a double-glass photovoltaic tile.

Background

The double-glass photovoltaic tile is a photovoltaic cell formed by combining two pieces of glass and a solar cell piece into a composite layer and collecting the two solar cell pieces to a lead end through leads in series-parallel connection. Wherein the solar cell is clamped between two pieces of glass. In the system that articulates of two glass photovoltaic tiles, generally can establish the support frame in the periphery of two glass photovoltaic tiles, utilize the support frame to support two glass photovoltaic tiles, then long-term like this articulate the back, can lead to the middle part of two glass photovoltaic tiles sunken sinking, and the joint of support frame insecure.

Disclosure of Invention

Based on this, it is necessary to provide a hanging system of double-glass photovoltaic tile with the middle part not easy to sink and the joint being firm.

The utility model provides a two glass photovoltaic tile articulate system, including two glass photovoltaic tile and articulate the subassembly, articulate the subassembly and include the rigid coupling frame, first support, second support and third support, the rigid coupling frame bonds and is fixed in the bottom surface middle part of two glass photovoltaic tile, the bottom surface middle part of rigid coupling frame has been seted up and has been link up the groove, the protruding hanging frame that is equipped with of end wall in link up the groove, the top card of first support link up the inslot and with hanging frame looks buckle, second support buckle is fixed in on the purlin in the bottom of hanging frame and the bottom of second support, third support buckle is in the one side that first support was kept away from to hanging frame, first support, second support and third support are fixed in each other together.

In one embodiment, the fixed connection frame comprises two fixed connection pieces, two support walls and a connecting plate, wherein the two fixed connection pieces are respectively bonded and fixed in the middle of the bottom surface of the double-glass photovoltaic tile, the two support walls are respectively vertically and convexly arranged on the edges of the two fixed connection pieces, and the two opposite sides of the connecting plate are respectively and vertically connected to the bottom edges of the two support walls.

In one embodiment, the through groove is formed in the middle of the connecting plate, the hanging frame comprises a connecting arm, a U-shaped portion and a clamping frame body, the connecting plate is arranged obliquely relative to the ground, the end portion of the connecting arm is convexly arranged on the end wall of the through groove, the connecting arm extends in the horizontal direction and is located below the fixing frame, the U-shaped portion is connected to the end portion of the connecting arm, and the clamping frame body is connected to the U-shaped portion.

In one embodiment, the distance between the connecting arm and the bottom surface of the connecting plate is gradually increased along the direction towards the U-shaped portion, the clamping frame body is located below the connecting arm, the first support is clamped at the top of the clamping frame body, and the second support is clamped at the bottom of the clamping frame body.

In one embodiment, the first support comprises a hook bottom, a vertical plate, an inclined plate and a top clamping plate, the vertical plate is convexly arranged on the hook bottom, the inclined plate is obliquely arranged on the top of the vertical plate, the inclined plate is supported on the bottom surface of the connecting plate and is positioned outside one end of the through groove, and the top clamping plate is transversely convexly arranged on the top of the vertical plate.

In one of them embodiment, the protruding wedge arch that is equipped with of top cardboard top surface, the protruding pothook that is equipped with in bottom of top cardboard, the top surface of top cardboard supports in the bottom surface of linking arm, and the width of linking arm is greater than the bellied width of wedge, has seted up the rectangle and has led to the groove on the linking arm, and the wedge arch is worn to locate the rectangle and is led to the inslot, and the bellied tip of wedge supports the tip of holding in the logical groove of rectangle.

In one embodiment, the clamping frame body comprises a first U-shaped frame body and a second U-shaped frame body, the first U-shaped frame body is connected to the U-shaped portion, an upper clamping arm and a lower clamping arm are convexly arranged on the first U-shaped frame body, and the second U-shaped frame body is connected to the upper clamping arm.

In one embodiment, the second U-shaped frame includes a lower clamping arm, an upper clamping arm and a rotating shaft, the lower clamping arm is fixed to an end of the upper clamping arm, the rotating shaft is installed in a middle portion of a top surface of the lower clamping arm, a middle portion of the upper clamping arm is connected to the rotating shaft, the upper clamping arm includes a clamping end and a supporting end which are arranged oppositely, a stopping tip is formed at one end of the upper clamping arm away from the second U-shaped frame, and two hooks of the top clamping plate are respectively clamped on the supporting end and the stopping tip.

In one embodiment, a first clamping hook is arranged at the end part of the lower clamping arm of the second U-shaped frame body, a second clamping hook is arranged at one end, away from the U-shaped part, of the lower clamping arm, a jacking plate is formed at the top of the second support, two barbs are arranged on the jacking plate, the jacking plate jacks the lower clamping arm and the lower clamping arm, and the two barbs are respectively clamped on the first clamping hook and the second clamping hook.

In one embodiment, the top holding plate extends along the horizontal direction, the end portion of the top holding plate is adjacent to the vertical plate and is arranged at an interval with the vertical plate, one barb is arranged at the end portion of the top holding plate and clamps the clamping end of the first clamping hook and the lower clamping arm, so that the supporting end of the upper clamping arm rotates around the rotating shaft to tilt up, and then the supporting end supports against the corresponding clamping hook of the top clamping plate.

Because the rigid coupling frame bonds and is fixed in the bottom of two glass photovoltaic tiles, consequently make the middle part of two glass photovoltaic tiles bear the holding power, can avoid the middle part of two glass photovoltaic tiles sunken after long-term the use. And the top of the first bracket is clamped into the through groove, so that the left-right shaking of the fixed connection frame can be avoided, and the positioning stability is improved. The top of the hanging rack is clamped by the first support, the bottom of the hanging rack is clamped by the second support, and then the hanging rack can be clamped in a bidirectional manner, so that the clamping firmness is improved.

Drawings

Fig. 1 is a schematic perspective view of a double-glass photovoltaic tile hanging system according to an embodiment.

Fig. 2 is a side view of a double-glazed photovoltaic tile hitch system of an embodiment.

Fig. 3 is a schematic perspective view of a partial structure of a hanging system of a double-glass photovoltaic tile according to an embodiment.

Fig. 4 is a partially enlarged view of a portion a in fig. 2.

Fig. 5 is a partially enlarged view of B in fig. 4.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a hanging system of a double-glass photovoltaic tile. For example, the double-glass photovoltaic tile hooking system comprises a double-glass photovoltaic tile and a hooking assembly, wherein the hooking assembly comprises a fixed connection frame, a first support, a second support and a third support. For example, the fixed connection frame is fixedly bonded to the middle of the bottom surface of the double-glass photovoltaic tile, a through groove is formed in the middle of the bottom surface of the fixed connection frame, and a hanging frame is convexly arranged on the end wall of the through groove. For example, the top of the first bracket is clamped into the through groove and is buckled with the hanging frame, the second bracket is buckled at the bottom of the hanging frame, and the bottom of the second bracket is fixed on the purline. For example, the third bracket is fastened on one side of the hanging bracket far away from the first bracket, and the first bracket, the second bracket and the third bracket are mutually fixed together.

Referring to fig. 1 to 5, a double-glass photovoltaic tile hooking system includes a double-glass photovoltaic tile 10 and a hooking assembly 20, the hooking assembly 20 includes a fixed connection frame 30, a first support 40, a second support 50 and a third support 60, the fixed connection frame 30 is fixed to the middle of the bottom surface of the double-glass photovoltaic tile 10 in a bonding manner, a through groove is formed in the middle of the bottom surface of the fixed connection frame 30, a hooking frame 25 is convexly disposed on an end wall of the through groove, the top of the first support 40 is clamped into the through groove and is fastened with the hooking frame 25, the second support 50 is fastened to the bottom of the hooking frame 25, the bottom of the second support 50 is fixed to a purlin (not shown), the third support 60 is fastened to one side of the hooking frame 25 away from the first support 40, and the first support 40, the second support 50 and the third support 60 are fixed to each other.

Because the fixed connection frame 30 is fixed in the bottom of double-glass photovoltaic tile in a bonding manner, the middle part of the double-glass photovoltaic tile 10 bears the supporting force, and the middle part of the double-glass photovoltaic tile 10 can be prevented from being sunken after long-term use. The top of the first support 40 is clamped into the through groove, so that the fixed connection frame 30 can be prevented from shaking left and right, the positioning stability is improved, the top of the hanging frame 25 is clamped by the first support 40, the bottom of the hanging frame 25 is clamped by the second support 50, and the hanging frame 25 can be clamped in two directions, so that the clamping firmness is improved.

For example, in order to facilitate the clamping of the hanging frame 25, the fastening frame 30 includes two fastening pieces 31, two supporting walls 32 and a connecting plate 33, wherein the two fastening pieces 31 are both adhesively fixed to the middle of the bottom surface of the dual-glass photovoltaic tile 10, the two supporting walls 32 are respectively vertically protruded from the edges of the two fastening pieces 31, and the two opposite sides of the connecting plate 33 are respectively vertically connected to the bottom edges of the two supporting walls 32. The through slot is arranged in the middle of the connecting plate 33, the hanging frame 25 comprises a connecting arm 251, a U-shaped part 252 and a clamping frame body 70, the connecting plate 33 is arranged obliquely relative to the ground, the end part of the connecting arm 251 is convexly arranged on the end wall of the through slot, the connecting arm 251 extends along the horizontal direction and is positioned below the fixed connection frame 30, the U-shaped part 252 is connected to the end part of the connecting arm 251, and the clamping frame body 70 is connected to the U-shaped part 252. The distance between the connecting arm 251 and the bottom surface of the connecting plate 33 gradually increases along the direction toward the U-shaped portion 252, the latch frame body 70 is located below the connecting arm 251, the first bracket 40 is latched to the top of the latch frame body 70, and the second bracket 50 is latched to the bottom of the latch frame body 70. The clamping effect is improved by forming the clamping frame body 70 on the hanging frame 25, so that the first support 40 is clamped at the top of the clamping frame body 70, and the second support 50 is clamped at the bottom of the clamping frame body 70.

For example, in order to facilitate the engagement of the top of the latch frame body 70, the first bracket 40 includes a hook bottom 41, a vertical plate 42, an inclined plate 43 and a top latch plate 44, the vertical plate 42 protrudes from the hook bottom 41, the inclined plate 43 is obliquely disposed on the top of the vertical plate 42, the inclined plate 43 is supported on the bottom surface of the connecting plate 33 and is located outside one end of the through slot, and the top latch plate 44 is laterally protruded from the top of the vertical plate 42. The protruding wedge-shaped protrusion 441 that is equipped with of top cardboard 44, the protruding two pothooks 442 that is equipped with of bottom of top cardboard 44, the top surface of top cardboard 44 supports in the bottom surface of connecting arm 251, and the width of connecting arm 251 is greater than the width of wedge-shaped protrusion 441, has seted up the rectangle and has led to the groove on the connecting arm 251, and the rectangle leads to the groove is worn to locate by wedge-shaped protrusion 441, and the tip of wedge-shaped protrusion 441 supports the tip in the rectangle leads to the groove. The clamping frame body 70 comprises a first U-shaped frame body 71 and a second U-shaped frame body 72, the first U-shaped frame body 71 is connected to the U-shaped portion 252, an upper clamping arm 711 and a lower clamping arm 712 are convexly arranged on the first U-shaped frame body 71, and the second U-shaped frame body 72 is connected to the upper clamping arm 711. The second U-shaped frame 72 includes a lower clamping arm 721, an upper clamping arm 722 and a rotating shaft 723, the lower clamping arm 721 is fixed at the end of the upper clamping arm 711, the rotating shaft 723 is installed at the middle of the top surface of the lower clamping arm 721, the middle of the upper clamping arm 722 is connected to the rotating shaft 723, the upper clamping arm 722 includes a clamping end 7221 and a holding end 7225 which are arranged oppositely, a stopping tip 7115 is formed at one end of the upper clamping arm 711 far from the second U-shaped frame 72, and two hooks 442 of the top clamping plate 44 are respectively clamped on the holding end 7225 and the stopping tip 7115. The top clamping plate 44 is used to clamp and clamp the top of the frame 70 by forming a stop tip 7115 on the upper clamping arm 711 of the first U-shaped frame 71 and a holding end 7225 on the upper clamping arm 722 of the second U-shaped frame 72.

For example, in order to facilitate the second bracket 50 to clamp the bottom of the clamping bracket body 70, a first clamping hook 724 is disposed at the end of the lower clamping arm 721 of the second U-shaped bracket body 72, a second clamping hook 713 is disposed at the end of the lower clamping arm 712 far away from the U-shaped portion 252, a supporting plate 51 is formed at the top of the second bracket 50, two barbs 515 are disposed on the supporting plate 51, the supporting plate 51 supports the lower clamping arm 721 and the lower clamping arm 712, and the two barbs 515 are clamped on the first clamping hook 724 and the second clamping hook 713, respectively. The top holding plate 51 extends along the horizontal direction, the end of the top holding plate 51 is adjacent to the vertical plate 42 and is spaced 7114 from the vertical plate 42, one of the barbs 515 is disposed at the end of the top holding plate 51 and is engaged with the first clamping hook 724 and the clamping end 7221 of the lower clamping arm 721, so that the abutting end 7225 of the upper clamping arm 722 rotates around the rotating shaft 723 to tilt up, and then the abutting end 7225 abuts against the corresponding hook 442 of the top clamping plate 44. By providing the rotating shaft 723 and the upper clamping arm 722, when the first bracket 40 is installed, the two hooks 442 can force the upper clamping arm 722 to rotate around the rotating shaft 723, so as to pass over the abutting end 7225 to enable the two hooks 442 to be in place, and when the first clamping hook 724 and the second clamping hook 713 are clamped by the second bracket 50, the clamping end 7221 of the upper clamping arm 722 is clamped by the barb 515, so as to force the abutting end 7225 of the upper clamping arm 722 to rotate reversely and tilt up, and the hooks 442 of the top clamping plate 44 are clamped by the abutting end 7225, so that the barb 515 and the hooks 442 respectively clamp opposite ends of the upper clamping arm 722, and the state of the upper clamping arm 722 is maintained.

For example, it is particularly important that, in order to improve the fastening strength, the end of the lower clamping arm 721 adjacent to the upper clamping arm 711 is formed with a groove 7215, the abutting end 7225 of the upper clamping arm 722 is convexly provided with a pair of insertion plates 7222, one side of the pair of insertion plates 7222 facing the first U-shaped frame body 71 is formed with a recess 7224, the bottom end of the pair of insertion plates 7222 is aligned with the groove 7215 and is spaced apart from the end 7114 of the upper clamping arm 711 to form a space 7114, and the bottom ends of the pair of insertion plates 7222 and the hooks 442 of the top clamping plate 44 are clamped with each other so that the bottom ends of the hooks 442 enter the space 7114. In an initial state of installation, the opposite insertion plate 7222 is adapted to be inserted into the groove 7215 of the lower clip arm 721 to eliminate the gap 7114, so that the hook 442 can easily pass over the top of the opposite insertion plate 7222. For example, the holding force applied by the two hooks 442 to the holding frame body 70 is defined as a first holding force, and the holding force applied by the two barbs 515 to the holding frame body 70 is defined as a second holding force, and the first holding force and the second holding force are opposite to each other. And thus, the fastening force to the catching frame body 70 can be improved. For example, the first clamp arm is parallel to the second clamp arm and both are inclined relative to the ground. At the initial stage of installation, the first clamping arm and the second clamping arm are parallel to each other and are inclined relative to the ground.

For example, in order to make the first holding force and the second holding force oppositely arranged, the second bracket 50 further includes a longitudinal plate 52, an inverse hanging plate 53 and a mounting bottom plate 54, the longitudinal plate 52 is vertically installed at one end of the top holding plate 51 far away from the upright plate 42, the inverse hanging plate 53 is transversely protruded on the side surface of the longitudinal plate 52 and extends towards the upright plate 42, the mounting bottom plate 54 is formed at the bottom of the inverse hanging plate 53 and is installed on the purline, the third bracket 60 includes a U-shaped matching portion 61, a linking block 62, a rectangular frame 63 and a pulling bolt 64, the U-shaped matching portion 61 is sleeved on the U-shaped portion 252 of the hanging frame 25 and is supported on the bottom surface of the connecting plate 33, the linking block 62 is located at the bottom of the U-shaped matching portion 61 and is supported at the connection position of the U-shaped portion 252 and the first U-shaped frame body 71, the rectangular frame 63 is formed at the bottom of the block 62 and is supported on the mounting bottom plate 54, the side surface of the rectangular frame 63 is supported on the longitudinal plate 52, the pulling bolt 64 is disposed through the longitudinal plate 52 and the rectangular frame 63 and screwed to the longitudinal plate 52, and the pulling bolt 64 is used for pulling the longitudinal plate 52 to move toward the rectangular frame 63, i.e., in the direction of F1, so as to force the rectangular frame 63 to bend and deform against one side wall of the longitudinal plate 52, and apply a second retaining force toward the third bracket 60 to the bracket body 70 by using the two barbs 515 of the second bracket 50. The hook bottom 41 of the first bracket 40 is supported on the mounting base plate 54 and is clamped on the hanging plate 53 of the second bracket 50. The middle of the inverted hanging plate 53 is convexly provided with a wall panel 535, and the bottom end of the wall panel 535 is vertically connected to the mounting base plate 54. The first bracket 40 further comprises a transverse bolt 48, the transverse bolt 48 is inserted into the upright plate 42, the hook bottom 41, the wall panel 535, the longitudinal plate 52 and the rectangular frame 63, the end of the transverse bolt 48 is provided with a bolt head 481, the bolt head 481 abuts against the rectangular frame 63, the wall panel 535 is convexly provided with a threaded part 5355, the transverse bolt 48 is screwed in the threaded part 5355 to fix the transverse bolt 48, the transverse bolt 48 is further provided with a nut 485, the nut 485 is screwed on the transverse bolt 48 and abuts against one side of the longitudinal plate 52 facing the wall panel 535, the nut 485 is used for forcing the longitudinal plate 52 to drive the top clamping plate 44 to deflect in a direction away from the third bracket 60, the inclined plate 43 is used to tightly abut against the bottom surface of the connecting plate 33, the two hooks 442 of the top clamping plate 44 are used to exert a first clamping force on the clamping frame body 70, and the nut 485 is also used to force the longitudinal plate 52 to drive the hook bottom 41 to be clamped on the inverted plate 53. Through the arrangement of the transverse bolt 48, the first clamping force and the second clamping force can be oppositely arranged, and meanwhile, the hook bottom 41 can be clamped on the inverted hanging plate 53, so that the inclined plate 43 is tightly abutted against the connecting plate 33, and multiple purposes are achieved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A hanging system of a double-glass photovoltaic tile is characterized by comprising a double-glass photovoltaic tile and a hanging assembly, wherein the hanging assembly comprises a fixedly connecting frame, a first support, a second support and a third support, the fixedly connecting frame is fixedly bonded to the middle of the bottom surface of the double-glass photovoltaic tile, a through groove is formed in the middle of the bottom surface of the fixedly connecting frame, a hanging frame is convexly arranged on the end wall of the through groove, the top of the first support is clamped into the through groove and is buckled with the hanging frame, the second support is buckled to the bottom of the hanging frame, the bottom of the second support is fixed to a purlin, the third support is buckled to one side of the hanging frame, which is far away from the first support, and the first support, the second support and the third support are mutually fixed together;

the fixed connection frame comprises two fixed connection pieces, two supporting walls and a connecting plate, wherein the two fixed connection pieces are respectively bonded and fixed at the middle part of the bottom surface of the double-glass photovoltaic tile, the two supporting walls are respectively vertically and convexly arranged at the edges of the two fixed connection pieces, two opposite sides of the connecting plate are respectively and vertically connected with the bottom edges of the two supporting walls, the through groove is arranged at the middle part of the connecting plate, the hanging frame comprises a connecting arm, a U-shaped part and a clamping frame body, the connecting plate is obliquely arranged relative to the ground, the end part of the connecting arm is convexly arranged on the end wall of the through groove, the connecting arm extends along the horizontal direction and is positioned below the fixed connection frame, the U-shaped part is connected with the end part of the connecting arm, the clamping frame body is connected on the U-shaped part, the distance between the connecting arm and the bottom surface of the connecting plate is gradually increased along the direction towards the U-shaped part, the clamping frame body is positioned below the connecting arm, the first support is clamped at the top of the clamping frame body, the second support is clamped at the bottom of the clamping frame body, the first support comprises a hook bottom, a vertical plate, an inclined plate and a top clamping plate, the vertical plate is convexly arranged on the hook bottom, the inclined plate is obliquely arranged on the top of the vertical plate, the inclined plate is supported on the bottom surface of the connecting plate and is positioned outside one end of the through groove, the top clamping plate is transversely convexly arranged on the top of the vertical plate, a wedge-shaped bulge is convexly arranged on the top surface of the top clamping plate, two clamping hooks are convexly arranged on the bottom of the top clamping plate, the top surface of the top clamping plate is supported on the bottom surface of the connecting arm, the width of the connecting arm is larger than that of the wedge-shaped bulge, a rectangular through groove is arranged on the connecting arm, the wedge-shaped bulge is arranged in the rectangular through groove in a penetrating way, the end part of the wedge-shaped bulge is abutted against the end part of the rectangular through groove, the clamping frame body comprises a first U-shaped frame body and a second U-shaped frame body, the first U-shaped frame body is connected on the U-shaped part, an upper clamping arm and a lower clamping arm is convexly arranged on the first U-shaped frame body, the second U-shaped frame body comprises a lower clamping arm, an upper clamping arm and a rotating shaft, the lower clamping arm is fixed at the end part of the upper clamping arm, the rotating shaft is arranged at the middle part of the top surface of the lower clamping arm, the middle part of the upper clamping arm is connected to the rotating shaft, the upper clamping arm comprises a clamping end and a holding end which are oppositely arranged, a stopping point is formed at one end of the upper clamping arm, which is far away from the second U-shaped frame body, two clamping hooks of a top clamping plate are respectively clamped on the holding end and the stopping point, a first clamping hook is arranged at the end part of the lower clamping arm of the second U-shaped frame body, a second clamping hook is arranged at one end of the lower clamping arm, which is far away from the U-shaped part, a jacking plate is formed at the top part of the second bracket, two barbs are arranged on the jacking plate, the jacking plate jacks the lower clamping arm and the lower clamping arm, the two barbs are respectively clamped on the first clamping hook and the second clamping hook, the jacking plate extends along the horizontal direction, the end part of the jacking plate is adjacent to the vertical plate and is arranged at an interval with the vertical plate, one barb is arranged at the end part of the top holding plate and is clamped with the first clamping hook and the clamping end of the lower clamping arm, so that the abutting end of the upper clamping arm rotates around the rotating shaft to upwarp, and then the abutting end abuts against the corresponding clamping hook of the top clamping plate;

the end part of the lower clamping arm, which is adjacent to the upper clamping arm, is provided with a groove, the abutting end of the upper clamping arm is convexly provided with an inserting plate, one side of the inserting plate, which faces the first U-shaped frame body, is provided with a concave part, the bottom end of the inserting plate is aligned with the groove and is arranged at intervals with the end part of the upper clamping arm to form an interval, the inserting plate and the bottom end of the clamping hook of the top clamping plate are clamped with each other, so that the bottom end of the clamping hook enters the interval, and in the initial state of installation, the inserting plate is used for being inserted into the groove of the lower clamping arm to eliminate the interval, so that the clamping;

the clamping force exerted by the two clamping hooks on the clamping frame body is positioned as a first clamping force, the clamping force exerted by the two barbs on the clamping frame body is defined as a second clamping force, the first clamping force and the second clamping force are oppositely arranged, and the first clamping arm is parallel to the second clamping arm and is inclined relative to the ground; in the initial installation stage, the first clamping arm and the second clamping arm are parallel to each other and are inclined relative to the ground;

the second bracket also comprises a longitudinal plate, an inverted hanging plate and a mounting bottom plate, the longitudinal plate is vertically arranged at one end of the top holding plate far away from the vertical plate, the inverted hanging plate is transversely and convexly arranged on the side surface of the longitudinal plate and extends towards the vertical plate, the mounting bottom plate is formed at the bottom of the inverted hanging plate and is arranged on the purline, the third bracket comprises a U-shaped inosculating part, a linking block, a rectangular frame and a pulling bolt, the U-shaped inosculating part is sleeved on the U-shaped part of the hanging frame and is propped against the bottom surface of the connecting plate, the linking block is positioned at the bottom of the U-shaped inosculating part and is supported at the joint of the U-shaped part and the first U-shaped frame body, the rectangular frame is formed at the bottom of the linking block and is supported on the mounting bottom plate, the side surface of the rectangular frame is propped against the longitudinal plate, the pulling bolt is arranged on the longitudinal plate and the rectangular frame in a threaded manner, the pulling bolt is used for pulling and holding the longitudinal plate to move towards the rectangular frame so as to force the side wall of the rectangular frame to be propped against one side wall of the longitudinal plate to be bent and deformed, a second clamping force towards the third support is applied to the clamping support body by utilizing the two barbs of the second support; the bottom of a hook of the first support is supported on the mounting base plate and clamped on an inverted hanging plate of the second support, a wall panel is convexly arranged in the middle of the inverted hanging plate, the bottom end of the wall panel is vertically connected on the mounting base plate, the first support further comprises a transverse bolt, the transverse bolt is arranged in the vertical plate, the bottom of the hook, the wall panel, the longitudinal plate and the rectangular frame in a penetrating mode, a bolt head is arranged at the end part of the transverse bolt and abuts against the rectangular frame, a threaded part is convexly arranged on the wall panel, the transverse bolt is screwed in the threaded part to fix the transverse bolt, a nut is further arranged on the transverse bolt, the nut is screwed on the transverse bolt and abuts against one side of the longitudinal plate, facing towards the wall panel, and is used for forcing the longitudinal plate to drive the top clamping plate to deflect towards the direction far away from the third support so as to utilize the inclined plate to abut against the bottom surface of the connecting plate, and utilize two clamping hooks of the top clamping plate to exert first clamping force on the clamping support body, the nut is also used for forcing the longitudinal plate to drive the bottom of the hook to be clamped on the inverted hanging plate.