Photovoltaic module mounting hook and photovoltaic module mounting structure

Abstract

The invention provides a photovoltaic module mounting hook and a photovoltaic module mounting structure, and relates to the technical field of photovoltaic module mounting structures. The photovoltaic module mounting structure comprises a frame mechanism and a hook mechanism, the frame mechanism comprises a frame body, four clamping strips, two shifting blocks and four grooves, telescopic boxes are fixedly arranged on the two sides of the middle of the lower end face of the frame body, and clamping rings are fixedly arranged in the middles of the lower end faces of the two telescopic boxes. Sealing plates are fixedly arranged on the lower sides of the middles of the inner wall of the front side and the inner wall of the rear side of the frame body, and water leakage holes are formed in the upper sides of the inner wall of the front side and the inner wall of the rear side of the frame body. The sliding clamping strip slides into the clamping groove to fix the long plate, so that the solar panel is more convenient to install and can be more convenient to disassemble and maintain, and water can be effectively prevented from permeating from a bolt fixing position through cooperation of the turning cover and the sealing ring.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic component mounting structures, in particular to a photovoltaic component mounting hook and a photovoltaic component mounting structure. Background Art

[0002] Photovoltaic modules, also known as solar modules, are devices that convert light energy into electrical energy. Solar panels are modules composed of multiple solar cells. Solar panels are covered on a frame for easy installation and use. Solar panels connect several solar cells in series or parallel to increase their output voltage and power. These modules use the photovoltaic effect to convert photons in sunlight into electric current.

[0003] Most existing photovoltaic module installation hooks are fixed to the roof of the house by bolts. The bolts need to be screwed into the roof of the house, so when it rains, rainwater easily penetrates through the gap between the bolts and the top, causing the house to be flooded. In addition, when the hook mechanism is fixed to the mounting structure, the mounting structure is placed between the hook structure and then fixed by bolts. When maintaining the solar panel, the bolts need to be screwed to disassemble the solar panel. Multiple bolts need to be screwed each time, resulting in slow disassembly and low efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides a photovoltaic assembly mounting hook and a photovoltaic assembly mounting structure, which solves the problem that the disassembly and assembly of the frame mechanism and the solar panel are too complicated and the bolt fixing position of the hook mechanism is prone to water seepage.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a photovoltaic module installation structure, including a frame mechanism, the frame mechanism including a frame body, four clamping strips, two shifting blocks and four grooves, telescopic boxes are fixedly arranged at both sides of the middle of the lower end surface of the frame body, clamping rings are fixedly arranged at the middle position of the lower end surfaces of the two telescopic boxes, and a sealing plate is fixedly arranged at the lower position between the front inner wall and the rear inner wall of the frame body;

[0008] The upper sides of the front inner wall and the rear inner wall of the frame body are provided with water leakage holes, the two sides of the upper end surface of the frame body are hinged with long plates, the opposite sides of the front end surface and the rear end surface of the two long plates are fixed with protrusions, the inner walls on the opposite sides of the four grooves are provided with card slots, and the front side of the upper end surface of the frame body is fixed with a light sensing plate;

[0009] The hook mechanism includes a folding plate, a clamping plate, two tooth plates and a plurality of latching teeth, the upper end surface of the folding plate is hingedly provided with a clamping block, the end surfaces of the two tooth plates on opposite sides are fixedly provided with extrusion springs, the end surfaces of the two tooth plates on opposite sides are fixedly provided with sliding rods, the lower end surface of the folding plate is fixedly provided with a base, the end surfaces on the opposite side of the upper side of the base are hingedly provided with a flip cover, and the outer side of the lower end surface of the base is fixedly provided with a sealing ring.

[0010] Preferably, a bottom plate is fixedly provided at the lower position of the inner wall of the frame body, a sealing ring is fixedly provided at the inner position of the upper end surface of the bottom plate, and the light sensing plate is electrically connected to the two telescopic boxes.

[0011] Preferably, a soft pressure plate is fixedly provided on the upper end surfaces of the two long plates, a ring groove is provided in the middle position of the outer end surface of the frame body, and the four grooves are respectively provided on the upper positions on both sides of the front inner wall and the rear inner wall of the frame body.

[0012] Preferably, inner grooves are provided at the front and rear sides of the middle of the lower end surfaces of the two long boards, the four clamping strips are slidably arranged on the inner walls of the four inner grooves, and push springs are fixedly arranged between the four shifting blocks and the four inner grooves.

[0013] Preferably, the four shifting blocks are respectively fixedly arranged on the end surfaces on the opposite side of the four clamping strips, the four protrusions are respectively slidably arranged on the inner walls of the four grooves, and the four clamping strips are respectively slidably arranged on the inner walls of the four clamping slots.

[0014] Preferably, the hook mechanism comprises a folding plate, a clamping plate, two tooth plates and a plurality of latching teeth, the upper end surface of the folding plate is hingedly provided with a clamping block, and the end surfaces of the two tooth plates on opposite sides are fixedly provided with a compression spring;

[0015] A sliding rod is fixedly provided on the opposite end surfaces of the two tooth plates, a base is fixedly provided on the lower end surface of the folding plate, a flip cover is hingedly provided on the opposite end surface of the upper side of the base, and a sealing ring is fixedly provided on the outer position of the lower end surface of the base.

[0016] Preferably, a mounting groove is provided on the lower end surface of the clamping block, one side of the clamping plate is slidably arranged on the inner wall of the mounting groove, and a plurality of the latch teeth are respectively fixedly arranged on the front inner wall and the rear inner wall of the mounting groove close to the clamping plate.

[0017] Preferably, the front end face and the rear end face of the clamping plate are both provided with side grooves near one side of the clamping block, the two tooth plates are respectively slidably arranged on the inner walls of the two side grooves, the two extrusion springs are respectively fixedly arranged on the end faces on the opposite sides of the two side grooves, the multiple clamping teeth are respectively clamped with the two tooth plates, and fixing bolts are arranged on both sides of the lower end face of the base.

[0018] Working principle: fix the hook mechanism on the roof, place the base on the roof plane, then screw the fixing bolts into the inner wall of the wall to fix the base, then flip the flap down to wrap the edge of the base, after fixing the two hook mechanisms, put the clamp ring into the inner wall of the clamp block, press the clamp plate upward to fix the clamp ring, after the frame mechanism is fixed, put the solar panel into the frame body and support it with the bottom plate, then flip the long board to press on the solar panel, press the dial block to drive the card strip into the long board, and the convex blocks on the front and rear sides of the long board enter the groove , loosen the fixed push spring of the shift block to push the card strip into the card slot to fix the long board. When it rains, rainwater can be discharged along the water leakage hole opened on the frame body, and there is a sealing plate between the solar panel and the frame to prevent water from seeping down from the gap. In addition, a light sensing plate is arranged on the frame body to sense the sunlight and judge which place has stronger light, and then control the telescopic box to extend and retract, thereby controlling the angle of the frame mechanism. The clamping block is hinged with the folding plate, so that the angle can be changed according to the length of the telescopic box pushed out.

[0019] (III) Beneficial effects

[0020] The present invention provides a photovoltaic module mounting hook and a photovoltaic module mounting structure, which have the following beneficial effects:

[0021] 1. The present invention provides a photovoltaic module installation hook and a photovoltaic module installation structure. A sealing plate is arranged inside the frame body. After the solar panel is placed inside the frame body, the shift block is pressed to pull the card strip, and the long board is flipped to press on the solar panel, so that the protrusion is stuck in the groove of the frame body, and the shift block is released and the card strip slides into the card slot to fix the long board, so that the solar panel is more convenient to install and the solar panel can be more convenient to disassemble and maintain.

[0022] 2. The present invention provides a photovoltaic module installation hook and a photovoltaic module installation structure. When installing the frame body, the clamping block is buckled on the clamping ring, and then the clamping plate is pressed upward to allow the tooth plate inside the clamping plate to form a clamping connection with the clamping teeth inside the clamping block, so that the clamping plate can stably clamp the clamping ring, making it more convenient to install the frame mechanism on the hook mechanism, and the sliding rod pulls the tooth plate, making it easier to remove the clamping plate from the clamping block, making it easier to disassemble the frame mechanism.

[0023] 3. The present invention provides a photovoltaic module installation hook and a photovoltaic module installation structure. When installing the hook mechanism, the base is placed on the roof, and then the bolts are screwed in to fix the base. The flap is flipped to form a seal on both sides of the base. A sealing ring is provided under the base. The flap and the sealing ring cooperate to effectively prevent water from penetrating from the bolt fixing position, causing water leakage in the house. A sealing plate is provided inside the frame body, and a leakage hole is opened at the frame body position above the sealing plate. When rainwater falls on the solar panel, it will be discharged from the leakage hole, which is convenient for the rapid discharge of rainwater, thereby avoiding soaking by rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric schematic diagram of the present invention;

[0025] Figure 2 It is an axonometric schematic diagram of the frame mechanism of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified schematic diagram of point A;

[0027] Figure 4 It is a schematic diagram of the side section structure of the long board of the present invention;

[0028] Figure 5 It is an axonometric schematic diagram of the hook structure of the present invention;

[0029] Figure 6 It is a bottom view schematic diagram of the hook structure of the present invention;

[0030] Figure 7 It is a side sectional schematic diagram of the clamping block of the present invention.

[0031] Among them, 1. frame mechanism; 2. hook mechanism; 101. frame body; 102. water leakage hole; 103. sealing plate; 104. sealing ring; 105. bottom plate; 106. groove; 107. convex block; 108. ring groove; 109. soft pressure plate; 110. telescopic box; 111. snap ring; 112. long plate; 113. light sensing plate; 114. slot; 115. card strip; 116. push spring; 117. inner groove; 118. dial block; 201. clamping block; 202. clamping plate; 203. folding plate; 204. flip cover; 205. base; 206. fixing bolt; 207. sealing ring; 208. card teeth; 209. slide rod; 210. installation groove; 211. side groove; 212. tooth plate; 123. extrusion spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an embodiment of the present invention provides a photovoltaic module installation structure, including a frame mechanism 1, the frame mechanism 1 includes a frame body 101, four clamping strips 115, two shifting blocks 118 and four grooves 106, telescopic boxes 110 are fixedly arranged on both sides of the middle of the lower end surface of the frame body 101, clamping rings 111 are fixedly arranged on the middle positions of the lower end surfaces of the two telescopic boxes 110, sealing plates 103 are fixedly arranged on the lower side between the front inner wall and the rear inner wall of the frame body 101, water leakage holes 102 are opened on the upper sides of the front inner wall and the rear inner wall of the frame body 101, long plates 112 are hingedly arranged on both sides of the upper end surface of the frame body 101, protrusions 107 are fixedly arranged on the opposite side of the front end surface and the rear end surface of the two long plates 112, clamping grooves 114 are opened on the inner walls on the opposite side of the four grooves 106, and a light sensing plate 113 is fixedly arranged on the front side of the upper end surface of the frame body 101.

[0035] A bottom plate 105 is fixedly provided at the lower side of the inner wall of the frame body 101, a sealing ring 104 is fixedly provided at the inner side of the upper end surface of the bottom plate 105, a light sensing plate 113 is electrically connected to the two telescopic boxes 110, and soft pressure plates 109 are fixedly provided on the upper end surfaces of the two long plates 112. An annular groove 108 is provided at the middle position of the outer end surface of the frame body 101, and four grooves 106 are respectively provided at the upper side positions of both sides of the front inner wall and the rear inner wall of the frame body 101. Inner grooves 117 are provided at the front and rear sides in the middle of the lower end surface of the plate 112, and four clamping strips 115 are respectively slidably set on the inner walls of the four inner grooves 117, and push springs 116 are fixedly set between the four shift blocks 118 and the four inner grooves 117. The four shift blocks 118 are respectively fixedly set on the end surfaces on the opposite side of the four clamping strips 115, and the four protrusions 107 are respectively slidably set on the inner walls of the four grooves 106, and the four clamping strips 115 are respectively slidably set on the inner walls of the four clamping slots 114.

[0036] Specifically, the lever is pressed to pull the card strip 115, and then the long board 112 is pulled outward, and the solar panel is placed inside the frame body 101, supported by the bottom plate 105, and then the lever is pressed again to flip the long board 112 downward to allow the protrusion 107 to enter the groove 106, and the block 118 is released to push the spring 116 to push the card strip 115 into the card slot 114 to fix the long board 112. A soft pressure plate 109 is provided on the long board 112, and the soft pressure plate 109 can be pressed on the solar panel, making the solar panel more fixed. In order to increase the convenience, a sealing plate 103 is arranged inside the frame body 101. When rain falls on the solar panel, the rain will flow out from the leaking hole 102, which is convenient for the rapid discharge of rainwater. In addition, a telescopic box 110 is arranged under the solar panel, and a clamping ring 111 is arranged under the telescopic box 110. When the frame mechanism 1 is fixed, the hook mechanism 2 is hung on the clamping ring 111 to form a fixation. The light position is monitored by the light sensing board 113, and then the telescopic box 110 is controlled to be extended and retracted, so that the angle adjustment of the frame body 101 is more convenient.

[0037] like Figure 1 , Figure 5 , Figure 6 , Figure 7 As shown, the hook mechanism 2 includes a folding plate 203, a clamping plate 202, two tooth plates 212 and a plurality of locking teeth 208. The upper end surface of the folding plate 203 is hingedly provided with a clamping block 201, the end surfaces of the two tooth plates 212 on opposite sides are fixedly provided with extrusion springs 123, the end surfaces of the two tooth plates 212 on opposite sides are fixedly provided with sliding rods 209, the lower end surface of the folding plate 203 is fixedly provided with a base 205, the end surface on the opposite side of the upper side of the base 205 is hingedly provided with a flip cover 204, and a sealing ring 207 is fixedly provided on the outer position of the lower end surface of the base 205.

[0038] A mounting groove 210 is provided on the lower end surface of the clamping block 201, and one side of the clamping plate 202 is slidably arranged on the inner wall of the mounting groove 210. A plurality of latch teeth 208 are respectively fixedly arranged on the front inner wall and the rear inner wall of the mounting groove 210 close to the clamping plate 202. Side grooves 211 are provided on the front end surface and the rear end surface of the clamping plate 202 close to one side of the clamping block 201. Two tooth plates 212 are respectively slidably arranged on the inner walls of the two side grooves 211. Two extrusion springs 123 are respectively fixedly arranged on the end surfaces on the opposite sides of the two side grooves 211. A plurality of latch teeth 208 are respectively clamped with the two tooth plates 212, and fixing bolts 206 are arranged on both sides of the lower end surface of the base 205.

[0039] Specifically, the hook mechanism 2 is first fixed on the roof, the flip cover 204 is opened, and the fixing bolt 206 is screwed into the base 205 to fix the base 205, and then the flip cover 204 is flipped down to protect the position of the base 205 to install the fixing bolt 206. A sealing ring 207 is provided under the base 205 to prevent rainwater from penetrating into the house from the fixing bolt 206. When installing the frame mechanism 1, the clamping block 201 is placed in the clamping ring 111, and then the clamping plate 202 is pushed upward, and the clamping ring 111 is clamped and fixed by the tooth plate 212 and the clamping tooth 208. When the frame mechanism 1 is disassembled, the sliding rod 209 pulls the tooth plate 212 to allow the tooth plate 212 to enter the side groove 211, and the fixation of the tooth plate 212 and the clamping tooth 208 is loosened, so that the clamping plate 202 can be taken out of the clamping block 201, and the frame mechanism 1 is pulled backward, making it more convenient to disassemble the frame mechanism 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 photovoltaic module mounting structure, comprising a frame structure (1), characterized in that: The frame mechanism (1) comprises a frame body (101), four clamping strips (115), two shifting blocks (118) and four grooves (106); telescopic boxes (110) are fixedly arranged at both sides of the middle of the lower end surface of the frame body (101); clamping rings (111) are fixedly arranged at the middle of the lower end surfaces of the two telescopic boxes (110); and sealing plates (103) are fixedly arranged at the lower side between the front inner wall and the rear inner wall of the frame body (101); The upper sides of the front inner wall and the rear inner wall of the frame body (101) are provided with water leakage holes (102); long plates (112) are hingedly provided on both sides of the upper end surface of the frame body (101); protrusions (107) are fixedly provided on the opposite sides of the front end surface and the rear end surface of the two long plates (112); the inner walls on the opposite sides of the four grooves (106) are provided with card slots (114); and a light sensing plate (113) is fixedly provided on the front side of the upper end surface of the frame body (101).

2. The photovoltaic module installation structure according to claim 1, characterized in that: A bottom plate (105) is fixedly disposed at the lower side of the inner wall of the frame body (101), a sealing ring (104) is fixedly disposed at the inner side of the upper end surface of the bottom plate (105), and the light sensing plate (113) is electrically connected to the two telescopic boxes (110).

3. The photovoltaic module installation structure according to claim 1, characterized in that: A soft pressure plate (109) is fixedly provided on the upper end surfaces of the two long plates (112), an annular groove (108) is provided in the middle position of the outer end surface of the frame body (101), and the four grooves (106) are respectively provided at the upper positions on both sides of the front inner wall and the rear inner wall of the frame body (101).

4. The photovoltaic module installation structure according to claim 1, characterized in that: An inner groove (117) is provided at the front and rear sides of the middle of the lower end surfaces of the two long plates (112), the four clamping strips (115) are respectively slidably arranged on the inner walls of the four inner grooves (117), and a pushing spring (116) is fixedly arranged between the four shifting blocks (118) and the four inner grooves (117).

5. The photovoltaic module installation structure according to claim 1, characterized in that: The four shifting blocks (118) are respectively fixedly arranged on the end surfaces on the opposite side of the four clamping strips (115), the four protrusions (107) are respectively slidably arranged on the inner walls of the four grooves (106), and the four clamping strips (115) are respectively slidably arranged on the inner walls of the four clamping slots (114).

6. The hook of the photovoltaic module mounting structure according to any one of claims 1 to 5, comprising a hook mechanism (2), characterized in that: The hook mechanism (2) comprises a folding plate (203), a clamping plate (202), two tooth plates (212) and a plurality of latching teeth (208); the upper end surface of the folding plate (203) is hingedly provided with a clamping block (201); and the end surfaces of the two tooth plates (212) on opposite sides are fixedly provided with a compression spring (123); A sliding rod (209) is fixedly provided on the end surfaces of the two tooth plates (212) on one side opposite to the other, a base (205) is fixedly provided on the lower end surface of the folding plate (203), a flip cover (204) is hingedly provided on the end surface on the opposite side of the upper side of the base (205), and a sealing ring (207) is fixedly provided on the outer side of the lower end surface of the base (205).

7. The hook of the photovoltaic module mounting structure according to claim 6, characterized in that: The lower end surface of the clamping block (201) is provided with a mounting groove (210), one side of the clamping plate (202) is slidably arranged on the inner wall of the mounting groove (210), and the plurality of latch teeth (208) are respectively fixedly arranged on the front inner wall and the rear inner wall of the mounting groove (210) close to the clamping plate (202).

8. The hook of the photovoltaic module mounting structure according to claim 6, characterized in that: The front end face and the rear end face of the clamping plate (202) are both provided with side grooves (211) at positions close to one side of the clamping block (201); the two tooth plates (212) are respectively slidably arranged on the inner walls of the two side grooves (211); the two extrusion springs (123) are respectively fixedly arranged on the end faces on the opposite sides of the two side grooves (211); the plurality of clamping teeth (208) are respectively clamped with the two tooth plates (212); and fixing bolts (206) are respectively arranged on both sides of the lower end face of the base (205).

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