CN218920317U - Photovoltaic bracket assembly with waterproof effect - Google Patents

Abstract

The utility model discloses a photovoltaic bracket assembly with a waterproof effect, which comprises a plurality of bottom guide groove brackets fixedly mounted on a building beam, a plurality of transverse guide groove shells and a plurality of clamping pressing pieces, wherein the middle part of the upper end of each bottom guide groove bracket is provided with a slot shell; the two ends of the transverse guide groove shell are respectively matched and inserted into the transverse punching notch of the corresponding bottom guide groove support, and the two side edges of the transverse guide groove shell are provided with sealing strips II which are used for being in contact with the photovoltaic panel. The utility model has reasonable structural design, can ensure the waterproof effect between the photovoltaic bracket component and the photovoltaic panel and avoid rainwater from overflowing into the building room; can realize the quick mating formation of a large amount of photovoltaic boards, be favorable to promoting equipment work efficiency.

Description

Photovoltaic bracket assembly with waterproof effect

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket assembly with a waterproof effect.

Background

A photovoltaic device is a device that can convert solar energy into electrical energy, which can be used by consumers or delivered to a power grid. With the enhancement of environmental awareness, photovoltaic is widely used as a clean energy source in daily life. As one of the specific application scenarios, the photovoltaic device can be applied to the photovoltaic building integrated (Building Integrated Photovoltaic, BIPV) technology, and the BIPV technology is widely applied due to the advantages of meeting the aesthetic requirements of buildings, reducing occupied land resources, realizing building energy conservation, reducing building temperature rise and the like. In BIPV technology, photovoltaic panels are typically stably mounted on a building roof by means of photovoltaic bracket assemblies. The structure of the photovoltaic bracket is an important component for determining the waterproof performance, and the structure of the fixing piece is the most important component for determining the installation efficiency and stability of the photovoltaic panel.

The existing photovoltaic support mainly adopts a water guide type support, and the fixing piece is fixed with the photovoltaic support through bolts, so that the photovoltaic panel is limited and installed on the photovoltaic support. Such as: chinese patent (grant publication number: CN 215818037U, grant publication date: 2022.02.11) discloses a photovoltaic mounting rack, in which not only a sink bracket needs to be fastened to a purlin by a large number of bolts, but also a large number of bolts are required between a drag hook and a batten. A large number of bolts are adopted for combined installation, and an assembler is required to frequently rotate the locking bolts, so that the combined assembly efficiency of the photovoltaic bracket and the photovoltaic plate is relatively low; in addition, the structural design of the water tank support and the transverse water guide tank of the scheme is not good enough, the photovoltaic panel is difficult to be subjected to the pre-positioning operation during actual assembly, and the combined assembly operation is not convenient enough.

Disclosure of Invention

The utility model aims to provide a photovoltaic bracket assembly with a waterproof effect, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the photovoltaic bracket assembly with the waterproof effect comprises a plurality of bottom guide groove brackets fixedly mounted on a building beam, a plurality of transverse guide groove shells and a plurality of clamping pressing pieces, wherein the middle part of the upper end of each bottom guide groove bracket is provided with a slot shell, the bottom guide groove brackets on two sides of each slot shell are provided with sealing strips I used for being in contact with a photovoltaic panel, and the upper ends of the side walls on two sides of each bottom guide groove bracket are provided with a plurality of transverse punching notches in a distributed manner; two ends of the transverse guide groove shell are respectively matched and inserted into transverse punching notches of the corresponding bottom guide groove brackets, sealing strips II used for being in contact with the photovoltaic panel are arranged on the side edges of two sides of the transverse guide groove shell, and a pair of groove body vertical baffle plates used for being attached to the side walls of the photovoltaic panel are connected to the bottom wall of the transverse guide groove shell;

the lower extreme cartridge of clamping compress tightly is fixed in the slot shell, and clamping compress tightly the upper end both sides of piece have the blank pressing hook portion, and the blank pressing hook portion is used for pressing the border of corresponding photovoltaic board on the sealing strip one of bottom guide slot support. The photovoltaic panel paving machine is reasonable in structural design, a large number of photovoltaic panels can be paved rapidly by utilizing the bottom guide groove support, the plurality of transverse guide groove shells and the plurality of clamping compacting pieces, and the paved assembly structure is stable and reliable and has a good waterproof effect.

As a further scheme of the utility model, the clamping and pressing piece comprises a blank pressing shell with an opening at the front end, a vertical guide block, a transverse spring, a plug-in tongue and a shell end cover for packaging the blank pressing shell, wherein two sides of the lower end of the blank pressing shell are provided with side guide holes, the plug-in tongue is slidingly plugged in the side guide holes, one end of the plug-in tongue positioned in the blank pressing shell is provided with a bottom inclined wedge block, and two ends of the transverse spring are respectively in abutting connection with the inner side ends of the corresponding bottom inclined wedge blocks;

the vertical guide block is vertically matched in the edge pressing shell in a sliding manner, the upper end of the vertical guide block is provided with a trigger block which movably penetrates out of the edge pressing shell, two sides of the lower end of the vertical guide block are integrally extended with upper inclined wedge blocks, the inclined surfaces of the upper inclined wedge blocks are matched with the inclined surfaces of the bottom inclined wedge blocks in a sliding manner, and two side walls of the slot shell are provided with locking slot openings for being matched with the inserting tongues; the blank pressing hook part is integrally arranged on two sides of the upper end of the blank pressing shell.

As a further scheme of the utility model, the inside of the blank pressing shell is also integrally connected with a bottom support, a vertical spring is sleeved on the bottom support, and the upper end of the vertical spring is in abutting connection with the lower end of the vertical guide block. The vertical spring can ensure that the trigger block can stably and flexibly pop up.

As a further scheme of the utility model, the photovoltaic panel further comprises a longitudinal sealing cover strip which is used for being attached to the edge of the upper surface of the photovoltaic panel, wherein a pair of longitudinal cover strip inserting plates are arranged at the lower ends of the longitudinal sealing cover strip, and a clamping hook part I is arranged at the lower ends of the longitudinal cover strip inserting plates; clamping convex strips I which are matched with the clamping hook parts I are uniformly arranged on the opposite side walls of the two edge pressing hook parts. The longitudinal sealing cover strip has reasonable structure and is convenient for quick clamping operation.

As a further scheme of the utility model, a transverse horizontal reinforcing plate is also integrally connected between the two groove body vertical baffles of the transverse guide groove shell. The bending strength of the vertical baffle plate of the groove body can be enhanced through the transverse horizontal reinforcing plate, and the lower side edge of the photovoltaic plate can be supported and limited.

The photovoltaic panel is characterized by further comprising a transverse sealing cover strip which is used for being attached to the edge of the upper surface of the photovoltaic panel, wherein a pair of transverse cover strip inserting plates are arranged at the lower ends of the transverse sealing cover strip, and a clamping hook part II is arranged at the lower ends of the transverse cover strip inserting plates; the upper ends of the two groove body vertical baffle plates are uniformly provided with clamping convex strips II which are matched with the clamping hook parts II.

As a further scheme of the utility model, a plurality of overflow ports are distributed on the bottom wall of the slot shell. The slot shell and the inner part of the bottom guide groove support can be communicated through the overflow port, and rainwater accumulated in the slot shell can enter the inner channel of the bottom guide groove support with larger cross-sectional area through the overflow port, so that the rainwater can be drained through drainage.

As a further scheme of the utility model, the lower end of the bottom guide groove bracket is integrally provided with a bottom seat plate, and a plurality of mounting hole sites are distributed on the edges of two sides of the bottom seat plate. The bottom guide groove support can be locked and fixed on the building beam through bolts penetrating through the mounting hole sites.

As a further scheme of the utility model, the device also comprises an edge cladding piece matched with the bottom guide groove support at the outermost side, wherein the edge cladding piece comprises a rectangular frame body strip which is abutted against the upper end face at the outer side of the bottom guide groove support, and the side edge of the rectangular frame body strip is integrally connected with a cladding guide plate for covering the transverse punching notch.

Compared with the prior art, the utility model has the beneficial effects that: the photovoltaic bracket component for installing the photovoltaic panel can be assembled on the building beam through the plurality of bottom guide groove brackets, the plurality of transverse guide groove shells and the plurality of clamping and pressing pieces; the waterproof effect between the photovoltaic bracket component and the photovoltaic panel can be ensured by utilizing the first sealing strip and the second sealing strip, so that rainwater is prevented from overflowing into a building room;

the bottom guide groove support and the transverse guide groove shell are reasonable in structural design, and the transverse punching notch of the bottom guide groove support can limit the transverse guide groove shell, so that the transverse guide groove shell can be used for carrying out pre-positioning operation on the photovoltaic panel during assembly, and clamping and limiting of the clamping and pressing piece on the photovoltaic panel are facilitated;

the photovoltaic panel can be limited and fixed by utilizing the insertion assembly between the clamping and pressing piece and the bottom guide groove support, the locking bolt is not required to be frequently rotated during assembly, a large number of photovoltaic panels can be rapidly paved, the assembly work efficiency is improved, and the paved assembly structure is stable and reliable;

the vertical sealing cover strip and the horizontal sealing cover strip that set up can realize the secondary sealing function, avoid bottom guide slot support and the inside too much rainwater that gets into of horizontal guide slot shell, and the water-proof effects is better.

Drawings

Fig. 1 is a schematic perspective view of a photovoltaic bracket assembly with waterproof effect;

fig. 2 is a schematic perspective view of a photovoltaic module with waterproof effect after the transverse sealing cover strip and the longitudinal sealing cover strip are unfolded;

FIG. 3 is a schematic cross-sectional view of an outermost bottom channel bracket, a transverse channel shell, and a longitudinal sealing cover strip assembled at a transverse punched notch in a photovoltaic bracket assembly with waterproofing;

FIG. 4 is a schematic cross-sectional view of a bottom channel bracket, a transverse channel shell, and a longitudinal sealing cover strip in the middle of a photovoltaic bracket assembly with waterproof effect assembled at a transverse punched notch;

FIG. 5 is a schematic cross-sectional view of an outermost bottom channel bracket and a lateral channel shell of a photovoltaic module with waterproof effect assembled at a clamping and pressing member;

FIG. 6 is a schematic cross-sectional view of a bottom channel bracket and a lateral channel shell in the middle of a photovoltaic bracket assembly with waterproof effect assembled at a clamping hold-down;

FIG. 7 is a schematic cross-sectional view of an outermost bottom channel bracket, a lateral channel shell, and a lateral sealing cover strip assembled at the cross-section of the lateral channel shell in a photovoltaic bracket assembly with waterproofing;

FIG. 8 is a schematic cross-sectional view of a photovoltaic module with waterproof effect, wherein the bottom channel bracket, the lateral channel shell and the lateral sealing cover strip are assembled at the cross section of the lateral channel shell;

fig. 9 is a schematic perspective view of a bottom guide groove bracket in a photovoltaic bracket assembly with waterproof effect;

fig. 10 is a schematic perspective view of a lateral guide slot casing in a photovoltaic module with waterproof effect;

FIG. 11 is an exploded perspective view of a snap-fit compression member in a photovoltaic module with waterproofing;

fig. 12 is a schematic perspective view of a clamping and pressing member in a photovoltaic bracket assembly with waterproof effect;

fig. 13 is a schematic cross-sectional structure of a clamping and pressing member in a photovoltaic bracket assembly with waterproof effect.

In the figure: 100-photovoltaic panels, 1-bottom channel brackets, 11-bottom seat plates, 12-mounting holes, 13-slot shells, 14-overflow openings, 15-slot openings, 16-transverse punching slots, 2-transverse channel shells, 21-slot body vertical baffles, 22-transverse horizontal reinforcing plates, 23-clamping ribs, 3-longitudinal sealing cover strips, 31-longitudinal cover strip insertion plates, 32-clamping hooks, 4-transverse sealing cover strips, 41-transverse cover strip insertion plates, 42-clamping hooks, 5-clamping compression members, 51-edge pressing shells, 511-side guide holes, 512-bottom supports, 513-edge pressing hooks, 514-clamping ribs, 52-shell end caps, 53-plug-in tongues, 531-bottom bevel wedges, 54-transverse springs, 55-vertical guide blocks, 551-trigger blocks, 552-upper bevel wedges, 56-vertical springs, 6-edge coating members, 61-rectangular frame strips, 62-sealing strip coating guide plates, 7-I, 8-II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 13, the present utility model provides a technical solution: the utility model provides a photovoltaic support subassembly with water-proof effects, including a plurality of fixed mounting bottom guide slot support 1 on the building crossbeam, a plurality of horizontal guide slot shell 2 and a plurality of clamping compress tightly piece 5, in order to be convenient for fixed mounting bottom guide slot support 1 on the building crossbeam, the lower extreme of bottom guide slot support 1 is integrative to be provided with bottom bedplate 11, a plurality of mounting hole sites 12 have been seted up to the both sides border distribution of bottom bedplate 11, can fix the locking of bottom guide slot support 1 on the building crossbeam through the bolt of wearing in the mounting hole site 12, obviously, as other embodiments, also the self tapping screw of wearing to establish in the mounting hole site 12 is with bottom guide slot support 1 lock fastening on color steel tile.

The middle part of the upper end of the bottom guide groove support 1 is provided with a slot shell 13, the bottom wall of the slot shell 13 is provided with a plurality of overflow openings 14 in a distributed manner, the slot shell 13 can be communicated with the inside of the bottom guide groove support 1 through the overflow openings 14, rainwater accumulated in the slot shell 13 can enter into the inner channel of the bottom guide groove support 1 with larger cross-sectional area through the overflow openings 14, the inner channel of the bottom guide groove support 1 is utilized for rainwater diversion, the rainwater drainage effect is better, and the overflow caused by the fact that the slot shell 13 is filled with rainwater is avoided;

the first sealing strips 7 used for being in contact with the photovoltaic panel 100 are arranged on the bottom guide groove brackets 1 on the two sides of the slot shell 13, and when the photovoltaic panel is particularly applied, the upper end faces of the first sealing strips 7 can be adhered to the lower end edges of the photovoltaic panel 100, and the first sealing strips 7 are arranged between the photovoltaic panel 100 and the bottom guide groove brackets 1, so that a good waterproof sealing effect can be achieved, and rainwater can be prevented from overflowing into a building room from a gap between the photovoltaic panel 100 and the bottom guide groove brackets 1; a plurality of transverse punching notches 16 are distributed at the upper ends of the side walls of the two sides of the bottom guide groove bracket 1;

the two ends of the transverse guide groove shell 2 are respectively matched and inserted into the transverse punching notch 16 of the corresponding bottom guide groove support 1, the transverse punching notch 16 of the bottom guide groove support 1 can limit the transverse guide groove shell 2, so that the transverse guide groove shell 2 can perform a preset operation on the photovoltaic panel 100 during assembly, clamping and limiting of the clamping and pressing piece 5 are facilitated, in addition, the transverse punching notch 16 can be provided with a sealing strip for contacting with the outer wall of the transverse guide groove shell 2, waterproof sealing at the joint of the transverse guide groove shell 2 and the bottom guide groove support 1 is ensured, the two side edges of the transverse guide groove shell 2 are provided with sealing strips II 8 for contacting with the photovoltaic panel 100, the upper end face of the sealing strip II 8 can be adhered with the edge of the lower end of the photovoltaic panel 100 when the photovoltaic panel is used, the sealing strips II 8 are arranged between the photovoltaic panel 100 and the transverse guide groove shell 2, a good waterproof sealing effect can be achieved, rainwater is prevented from overflowing into a building chamber from a gap between the photovoltaic panel 100 and the transverse guide groove shell 2, and a pair of groove body vertical baffle plates 21 for contacting with the side walls of the photovoltaic panel 100 are connected to the bottom wall of the transverse guide groove shell 2; the vertical baffle 21 of the tank body can play a role in attaching and positioning and support the lower side edge of the upper Fang Guangfu plate 100. In order to improve the supporting capability of the vertical baffle plates 21 of the trough body, a horizontal reinforcing plate 22 is integrally connected between the two vertical baffle plates 21 of the trough body of the horizontal guide trough shell 2, and the bending strength of the vertical baffle plates 21 of the trough body can be reinforced through the horizontal reinforcing plate 22.

The lower end of the clamping and pressing piece 5 is inserted and fixed in the slot shell 13, two sides of the upper end of the clamping and pressing piece 5 are provided with edge pressing hook parts 513, and the edge pressing hook parts 513 are used for pressing and pasting edges of the corresponding photovoltaic panel 100 on the first sealing strip 7 of the bottom guide groove bracket 1. The clamping and pressing pieces 5 are matched with the groove body vertical baffle 21, so that limiting and fixing of the photovoltaic panel 100 can be realized.

The working principle of the utility model is as follows: the photovoltaic bracket assembly for installing the photovoltaic panel 100 can be assembled on the building beam through the plurality of bottom guide groove brackets 1, the plurality of transverse guide groove shells 2 and the plurality of clamping pressing pieces 5; the bottom guide slot brackets 1 on two sides of the slot shell 13 are provided with the first sealing strips 7 used for being in contact with the photovoltaic panel 100, the two side edges of the transverse guide slot shell 2 are provided with the second sealing strips 8 used for being in contact with the photovoltaic panel 100, the waterproof effect between the photovoltaic bracket assembly and the photovoltaic panel 100 can be ensured by utilizing the first sealing strips 7 and the second sealing strips 8, and rainwater is prevented from overflowing into a building room.

The utility model has reasonable structural design, can realize rapid pavement of a large number of photovoltaic panels 100 by utilizing the bottom guide groove bracket 1, the plurality of transverse guide groove shells 2 and the plurality of clamping and pressing pieces 5, and has stable and reliable assembled structure after pavement.

As a specific scheme of the utility model, the clamping and pressing piece 5 can specifically comprise a blank holder shell 51 with an opening at the front end, a vertical guide block 55, a transverse spring 54, an inserting tongue 53 and a shell end cover 52 for packaging the blank holder shell 51, wherein two sides of the lower end of the blank holder shell 51 are provided with side guide holes 511, the inserting tongue 53 is slidably inserted into the side guide holes 511, and in order to facilitate the inserting tongue 53 to be quickly inserted into the locking slot opening 15, the outer side end of the inserting tongue 53 can be further provided with an inclined chamfer; one end of the inserting tongue 53 positioned in the edge pressing shell 51 is provided with a bottom inclined wedge 531, and two ends of the transverse spring 54 are respectively in abutting connection with the inner side ends of the corresponding bottom inclined wedge 531; obviously, the transverse spring 54 remains in a compressed state throughout the specific use. The two insertion tongues 53 can be kept in an outwardly opened state by the compression elastic force of the lateral spring 54.

The vertical guide block 55 is matched in the blank holder shell 51 in a vertically sliding way, a trigger block 551 which movably penetrates out of the blank holder shell 51 is arranged at the upper end of the vertical guide block 55, an upper inclined wedge 552 is integrally extended at two sides of the lower end of the vertical guide block 55, the inclined surface of the upper inclined wedge 552 is matched with the inclined surface of the bottom inclined wedge 531 in a sliding way, and locking slot openings 15 for being matched with the inserting tongues 53 are formed in the side walls of two sides of the slot shell 13; the binder hook 513 is integrally provided at both sides of the upper end of the binder housing 51.

In order to ensure that the trigger block 551 can stably and flexibly pop out, the inside of the blank holder shell 51 is integrally connected with a bottom support 512, a vertical spring 56 is sleeved on the bottom support 512, and the upper end of the vertical spring 56 is in abutting connection with the lower end of the vertical guide block 55. Obviously, the vertical spring 56 is also maintained in a compressed state throughout a particular use. The compression elastic force of the vertical spring 56 may push the vertical guide block 55 so that the trigger block 551 maintains the extended state.

The clamping and pressing piece 5 has the working principle that: when disassembly is required. Overcomes the elasticity of the vertical spring 56 and the transverse spring 54, presses the trigger block 551 downwards, so that the vertical guide block 55 moves downwards in the blank holder shell 51, the vertical guide block 55 can push the bottom inclined wedge 531 by using the upper inclined wedge 552, so that the two inserting tongues 53 move towards each other under the guidance of the side guide holes 511, the inserting tongues 53 can be finally separated from the locking slots 15, at this time, the whole clamping pressing piece 5 can be taken out, and after all the clamping pressing pieces 5 around the single photovoltaic panel 100 are taken out, the photovoltaic panel 100 can be detached and replaced.

During assembly, the clamping pressing piece 5 is aligned to the position of the locking slot opening 15 and is downwards inserted into the slot shell 13, the inserting tongue 53 is retracted into the blank pressing shell 51 under the action of the side wall of the slot shell 13, when the clamping pressing piece 5 is completely inserted into the slot shell 13, the inserting tongue 53 can be inserted into the locking slot opening 15 under the action of the elastic force of the transverse spring 54, so that the clamping pressing piece 5 is locked, and the edge of the corresponding photovoltaic panel 100 can be pressed and attached on the sealing strip I7 of the bottom guide groove bracket 1 through the two blank pressing hook parts 513 at the upper end of the locking clamping pressing piece 5, so that the limiting fixation of the photovoltaic panel 100 is realized.

In order to prevent excessive rainwater from entering the inner channel of the bottom guide groove bracket 1, the embodiment also has a secondary sealing function, and the utility model specifically further comprises a longitudinal sealing cover strip 3 which is used for being attached to the edge of the upper surface of the photovoltaic panel 100, wherein the lower end of the longitudinal sealing cover strip 3 is provided with a pair of longitudinal cover strip inserting plates 31, and the lower end of the longitudinal cover strip inserting plates 31 is provided with a clamping hook part I32; the opposite side walls of the two edge pressing hook parts 513 are uniformly provided with clamping convex strips 514 which are used for matching with the clamping hook parts 32. Obviously, in order to ensure a good seal attachment effect, the lower end of the longitudinal seal cover strip 3 is also provided with a stepped groove for cooperation with the crimp hook 513.

The installation principle of the longitudinal sealing cover strip 3 is as follows: after the clamping and pressing piece 5 is installed, a pair of longitudinal cover strip inserting plates 31 at the lower end of the longitudinal sealing cover strip 3 are aligned with a gap between the two edge pressing hook parts 513, the longitudinal sealing cover strip 3 is pressed downwards, the first clamping hook part 32 at the lower end of the longitudinal cover strip inserting plate 31 can be hooked on the first clamping and pressing convex strip 514, and the assembly operation is rapid and convenient. The longitudinal sealing cover strip 3 can play a secondary sealing function, and rainwater is prevented from directly entering the bottom guide groove bracket 1.

In order to avoid excessive rainwater entering the inside of the transverse guide groove shell 2, the utility model specifically further comprises a transverse sealing cover strip 4 which is used for being attached to the edge of the upper surface of the photovoltaic panel 100, a pair of transverse cover strip inserting plates 41 are arranged at the lower ends of the transverse sealing cover strips 4, and a clamping hook part II 42 is arranged at the lower ends of the transverse cover strip inserting plates 41; the upper ends of the two groove body vertical baffles 21 are uniformly provided with a clamping convex strip II 23 which is matched with the clamping hook part II 42.

The mounting principle of the transverse sealing cover strip 4 is as follows: after the clamping of the longitudinal sealing cover strip 3 is completed, a pair of transverse cover strip inserting plates 41 at the lower end of the transverse sealing cover strip 4 are aligned with a gap between the two groove body vertical baffles 21, the transverse sealing cover strip 4 is pressed downwards, and a second clamping hook part 42 at the lower end of the transverse cover strip inserting plates 41 can be hooked on the second clamping convex strip 23, so that the assembling operation is rapid and convenient.

The utility model can also comprise an edge cladding piece 6 matched with the bottom guide groove bracket 1 at the outermost side, wherein the edge cladding piece 6 comprises a rectangular frame body strip 61 which is abutted against the upper end face at the outer side of the bottom guide groove bracket 1, and a cladding guide plate 62 for covering the transverse punching notch 16 is integrally connected with the side edge of the rectangular frame body strip 61. In a specific application, the thickness of the edge coating member 6 may be the same as or similar to that of the photovoltaic panel 100, and when the photovoltaic panel 100 is assembled, one edge pressing hook 513 of the outermost clamping pressing member 5 is pressed against the photovoltaic panel 100, and the other edge pressing hook 513 is pressed against the corresponding rectangular frame strip 61, so that the coating guide plate 62 can cover the transverse punching notch 16 on the outer side of the bottom guide groove bracket 1, and rainwater is prevented from directly entering the bottom guide groove bracket 1.

The construction steps of the utility model are as follows: firstly, distributing and installing all bottom guide groove brackets 1 on a building beam; then, inserting the two ends of each transverse guide groove shell 2 into the transverse punching notch 16 of the corresponding bottom guide groove bracket 1 respectively to finish the installation of the transverse guide groove shells 2; then, paving each photovoltaic panel 100, placing the photovoltaic panel 100 in a rectangular frame position surrounded by the two transverse guide groove shells 2 and the two bottom guide groove supports 1, and then inserting the clamping and pressing piece 5 in the slot shell 13 of the bottom guide groove support 1, so that the limiting and fixing of the photovoltaic panel 100 can be completed.

Finally, the longitudinal sealing cover strips 3 are sequentially clamped between the edge pressing hook parts 513 of the clamping and pressing pieces 5, and the transverse sealing cover strips 4 are sequentially clamped between the groove body vertical baffle plates 21 of the transverse guide groove shells 2, so that the installation is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. The utility model provides a photovoltaic support subassembly with water-proof effects, includes a plurality of fixed mounting bottom guide slot support (1) and a plurality of horizontal guide slot shell (2) on the building crossbeam, its characterized in that: the photovoltaic module comprises a bottom guide groove support (1), a photovoltaic panel (100) and a plurality of clamping compacting pieces (5), wherein a slot shell (13) is arranged in the middle of the upper end of the bottom guide groove support (1), sealing strips I (7) used for being contacted with the photovoltaic panel (100) are arranged on the bottom guide groove support (1) on two sides of the slot shell (13), and a plurality of transverse punching notches (16) are distributed at the upper ends of the side walls on two sides of the bottom guide groove support (1);

two ends of the transverse guide groove shell (2) are respectively matched and inserted into transverse punching notches (16) of the corresponding bottom guide groove support (1), sealing strips II (8) used for being in contact with the photovoltaic panel (100) are arranged on two side edges of the transverse guide groove shell (2), and a pair of groove body vertical baffle plates (21) used for being attached to the side walls of the photovoltaic panel (100) are connected to the bottom wall of the transverse guide groove shell (2);

the lower extreme cartridge of clamping compress tightly piece (5) is fixed in slot shell (13), and the upper end both sides of clamping compress tightly piece (5) have blank pressing hook portion (513), and blank pressing hook portion (513) are used for pressing the border of corresponding photovoltaic board (100) on sealing strip one (7) of bottom guide slot support (1).

2. The photovoltaic bracket assembly with waterproof effect according to claim 1, wherein: the clamping and compressing piece (5) comprises a blank pressing shell (51) with an opening at the front end, a vertical guide block (55), a transverse spring (54), an inserting tongue (53) and shell end covers (52) for packaging the blank pressing shell (51), side guide holes (511) are formed in two sides of the lower end of the blank pressing shell (51), the inserting tongue (53) is inserted into the side guide holes (511) in a sliding mode, one end, located inside the blank pressing shell (51), of the inserting tongue (53) is provided with a bottom inclined wedge (531), and two ends of the transverse spring (54) are in abutting connection with inner ends of the corresponding bottom inclined wedge (531) respectively;

the vertical guide block (55) is vertically matched in the blank pressing shell (51) in a sliding mode, a trigger block (551) which movably penetrates out of the blank pressing shell (51) is arranged at the upper end of the vertical guide block (55), upper inclined wedge blocks (552) are integrally extended from two sides of the lower end of the vertical guide block (55), inclined surfaces of the upper inclined wedge blocks (552) are matched with inclined surfaces of the bottom inclined wedge blocks (531) in a sliding mode, and locking slot openings (15) which are matched with the inserting tongues (53) are formed in side walls of two sides of the slot shell (13);

the edge pressing hook parts (513) are integrally arranged on two sides of the upper end of the edge pressing shell (51).

3. The photovoltaic bracket assembly with waterproof effect according to claim 2, wherein: the inside still an organic whole of blank pressing casing (51) is connected with bottom support (512), and the cover is vertical spring (56) on bottom support (512), and the upper end of vertical spring (56) is contradicted with the lower extreme of vertical guide block (55) and is connected.

4. A photovoltaic bracket assembly with waterproof effect according to claim 3, characterized in that: the photovoltaic panel also comprises a longitudinal sealing cover strip (3) which is used for being attached to the edge of the upper surface of the photovoltaic panel (100), a pair of longitudinal cover strip inserting plates (31) are arranged at the lower end of the longitudinal sealing cover strip (3), and a clamping hook part I (32) is arranged at the lower end of the longitudinal cover strip inserting plates (31);

the opposite side walls of the two edge pressing hook parts (513) are uniformly provided with clamping convex strips (514) which are used for being matched with the clamping hook parts (32).

5. The photovoltaic bracket assembly with waterproof effect according to claim 1, wherein: a transverse horizontal reinforcing plate (22) is also integrally connected between the two groove body vertical baffles (21) of the transverse guide groove shell (2).

6. The photovoltaic bracket assembly with waterproof effect according to claim 5, wherein: the photovoltaic panel also comprises a transverse sealing cover strip (4) which is used for being attached to the edge of the upper surface of the photovoltaic panel (100), a pair of transverse cover strip inserting plates (41) are arranged at the lower end of the transverse sealing cover strip (4), and a clamping hook part II (42) is arranged at the lower end of the transverse cover strip inserting plates (41);

the upper ends of the two groove body vertical baffles (21) are uniformly provided with clamping convex strips II (23) which are matched with the clamping hook parts II (42).

7. The photovoltaic bracket assembly with waterproof effect according to any one of claims 1 to 6, wherein: a plurality of overflow ports (14) are distributed on the bottom wall of the slot shell (13).

8. The photovoltaic bracket assembly with waterproof effect according to any one of claims 1 to 6, wherein: the lower extreme of bottom guide slot support (1) is provided with bottom bedplate (11) an organic whole, and a plurality of mounting hole sites (12) have been seted up to the both sides border distribution of bottom bedplate (11).

9. The photovoltaic bracket assembly with waterproof effect according to any one of claims 1 to 6, wherein: the side wrapping piece (6) is matched with the bottom guide groove support (1) at the outermost side, the side wrapping piece (6) comprises a rectangular frame body strip (61) which is attached to the upper end face of the outer side of the bottom guide groove support (1), and a wrapping guide plate (62) for covering the transverse punching notch (16) is integrally connected to the side edge of the rectangular frame body strip (61).

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