CN212773223U

CN212773223U - Photovoltaic pressure plate and waterproof cover plate integrated structure

Info

Publication number: CN212773223U
Application number: CN202020864236.0U
Authority: CN
Inventors: 陈国强
Original assignee: Zhejiang Xinxiang New Energy Technology Co ltd
Current assignee: Zhejiang Xinxiang New Energy Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-23
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a photovoltaic clamp plate and waterproof cover plate integral structure, include waterproof type connecting piece, install the briquetting of waterproof type connecting piece top, be located waterproof type connecting piece below and rather than can dismantle the purlin of being connected, photovoltaic module matches the setting and is in between briquetting and the waterproof type connecting piece, still include with waterproof cover plate and the setting that the setting was connected to the briquetting are in inferior water drainage tank on the waterproof type connecting piece to it does not have complete sealing to have solved between the subassembly is connected, has the technical problem that middling pressure leaks.

Description

Photovoltaic pressure plate and waterproof cover plate integrated structure

Technical Field

The utility model relates to a waterproof photovoltaic technology field especially relates to a photovoltaic clamp plate and waterproof apron integral structure.

Background

In recent years, the building scale of China is remarkably increased, the building energy consumption is increasingly intensified, renewable clean energy is fully applied, building energy conservation and environmental protection are imperative, the existing photovoltaic panel is fixedly arranged on a roof, the structure for fixing the photovoltaic panel is complex, the assembly is troublesome, the photovoltaic panel fixed on the roof has a serious drainage problem, and after raining, water is easy to accumulate on a substrate for supporting the photovoltaic panel, so that the service life of the photovoltaic panel is influenced.

Patent document CN2017200886238 discloses a photovoltaic board and building roof integrated structure, including the side briquetting that is used for compressing tightly fixed photovoltaic board, a base plate for settling the photovoltaic board, the side briquetting includes both sides briquetting and unilateral side briquetting, both sides briquetting is the T-shaped piece, unilateral briquetting is the step form of compriseing two horizontal plates and a vertical board, both sides side briquetting sets up between adjacent photovoltaic board, unilateral side briquetting sets up in photovoltaic board edge side, both sides briquetting and unilateral briquetting compress tightly the photovoltaic board through the mode that the bolt is connected with the base plate, be equipped with many water drainage tank on the base plate, the degree of depth of water drainage tank deepens to both sides from the middle of the base plate gradually, the base plate passes through the fix with screw on the roofing of room body.

However, in the actual use process, the inventor finds that the connection of the components is not completely sealed, and the problem of medium-pressure water leakage exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's weak point, be equipped with the interlock structure through setting up the briquetting and waterproof apron, avoid water to ooze downwards from the gap department that the briquetting is connected, this mounting structure is firm, is difficult for leaking to it does not have totally sealed to have solved between the subassembly is connected, has the technical problem that the middling pressure leaks.

Aiming at the technical problems, the technical scheme is as follows: the utility model provides a photovoltaic clamp plate and waterproof apron integral structure, includes waterproof type connecting piece, installs briquetting, the position of waterproof type connecting piece top waterproof type connecting piece below and rather than can dismantle the purlin of being connected, photovoltaic module matches the setting and is in between briquetting and the waterproof type connecting piece, still include with waterproof apron and the setting that sets up are connected to the briquetting are in inferior water drainage tank on the waterproof type connecting piece.

Preferably, the pressing block is provided with a connecting block a, the waterproof cover plate is provided with a connecting block b, and the connecting block a is in meshed fit with the connecting block b.

Preferably, the two ends of the pressing block are connecting parts, the middle of the pressing block is a concave part, and the connecting parts are in smooth transition connection with the concave part;

the upper surface of the waterproof cover plate is of an arc-shaped structure, and the lower surface of the waterproof cover plate extends downwards to form a first clamping part, a second clamping part and a third clamping part;

the first clamping portion and the third clamping portion are matched and correspondingly arranged with the connecting portion, and the second clamping portion is matched and correspondingly arranged with the lower concave portion.

Preferably, water guide type guide rails are arranged on two sides of the waterproof type connecting piece, a main water guide groove is formed between each water guide type guide rail and the waterproof type connecting piece, and a connecting portion c is arranged at the lower end of each water guide type guide rail.

Preferably, the waterproof connector is provided with a connecting part a at a lower part and a connecting part b at an upper part.

Preferably, the waterproof connecting piece is arranged in a hollow manner.

Preferably, the connecting portion a is arranged in an inverted concave structure, and the connecting portion b is arranged in an upright concave structure.

Preferably, the connecting part a is fixed on the purline in a bolt a connecting mode;

the connecting part b is fixed on the purline through a self-tapping screw;

the bolt a is arranged in the connecting part a in a matching manner; the connecting part b is matched with the pressing block through a bolt b.

Preferably, the upper end of water guide type guide rail orientation the inside horizontal extension of one side of waterproof type connecting piece is for a certain distance, forms the supporting part, inferior water drainage tank sets up on the supporting part, inferior water drainage tank's below is provided with out the setting of class board and inferior water drainage tank and leading water guide tank intercommunication.

Preferably, a rubber strip is arranged on the photovoltaic module.

The utility model has the advantages that:

(1) the utility model has the advantages that the interlocking structure is arranged between the pressing block and the waterproof cover plate, so that water is prevented from seeping downwards from the gap connected with the pressing block, the mounting structure is stable and not easy to leak, the service life of the mounting structure is longer than that of like products by more than 30 years, the material selection diversity is realized, decorative patterns can be designed, and the influence is increased;

(2) the utility model discloses in through setting up connecting portion a and connecting portion c, make can adopt two kinds of modes to install the base plate on the bicycle shed, can directly carry out self tapping nail connection at connecting portion c under the condition that allows to punch, can carry out bolt a connection at connecting portion a under the condition that does not allow to punch, the connection mode is simple and difficult to leak, the leakproofness is strong; meanwhile, the whole substrate has a simple structure under the condition of sufficient strength, so that raw materials are saved, and the production cost is reduced.

To sum up, this equipment has simple structure, the good advantage of leakproofness, is particularly useful for waterproof photovoltaic technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a highly sealed and waterproof photovoltaic device.

Fig. 2 is a schematic view of the connection state of the waterproof cover plate and the pressing block.

FIG. 3 is a schematic diagram of a compact.

Fig. 4 is a schematic structural view of the waterproof cover plate.

Fig. 5 is a schematic structural diagram of the rubber strip.

Fig. 6 is a schematic view showing a structure of a waterproof type connector.

Fig. 7 is a schematic structural view of the sub-drain groove.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.

Example one

As shown in fig. 1, an integrated structure of a photovoltaic pressing plate and a waterproof cover plate comprises a waterproof connecting piece 1, a pressing block 2 arranged above the waterproof connecting piece 1, a purline 4 arranged below the waterproof connecting piece 1 and detachably connected with the waterproof connecting piece, and a photovoltaic module 5 matched with the waterproof connecting piece 1 and the pressing block 2, and is characterized by further comprising a waterproof cover plate 3 connected with the pressing block 2 and a secondary drainage groove 6 arranged on the waterproof connecting piece 1.

In this embodiment, the pressing block 2 and the waterproof cover plate 3 are provided with the engaging structure, the engaging structure is tightly buckled with the solar photovoltaic components on the slope surfaces on the two sides of the car shed, the mounting structure is stable and not easy to leak water, the service life of the mounting structure is longer than that of like products by more than 30 years, the material selection diversity is realized, decorative patterns can be designed, and the attractiveness is improved.

Further, as shown in fig. 2, a connecting block a21 is arranged on the pressing block 2, a connecting block b31 is arranged on the waterproof cover plate 3, and the connecting block a21 is in snap fit with the connecting block b 31.

Further, as shown in fig. 3, two ends of the pressing block 2 are provided with connecting portions 201, the middle of the pressing block is provided with a concave portion 202, and the connecting portions 201 are in smooth transition connection with the concave portion 202;

the upper surface of the waterproof cover plate 3 is of an arc-shaped structure, and the lower surface of the waterproof cover plate 3 extends downwards to form a first clamping part 3a, a second clamping part 3b and a third clamping part 3 c;

the first engaging portion 3a and the third engaging portion 3c are provided to match the connecting portion 201, and the second engaging portion 3b is provided to match the lower recess 202.

Further, as shown in fig. 6, water guide rails 7 are disposed on both sides of the waterproof connector 1, a main water guide groove 71 is formed between the water guide rails 7 and the waterproof connector 1, and a connecting portion c70 is disposed at a lower end of each water guide rail 7.

Further, as shown in fig. 6, the waterproof connector 1 is provided with a connector a11 at a lower portion and a connector b12 at an upper portion.

In the embodiment, the connecting part a11 and the connecting part c70 are arranged, so that the base plate can be installed on the bicycle shed in two ways, self-tapping nails can be directly connected at the connecting part c70 under the condition that the punching is allowed, bolt a connection can be carried out at the connecting part a11 under the condition that the punching is not allowed, the connecting way is simple, water leakage is not easy to happen, and the sealing performance is strong; meanwhile, the whole substrate has a simple structure under the condition of sufficient strength, so that raw materials are saved, and the production cost is reduced.

Further, as shown in fig. 6, the waterproof connector 1 is hollow.

In this embodiment, through the fretwork setting of guide rail connecting piece, then processing is simple and easy and keep saving raw and other materials cost under the same intensity benchmark simultaneously.

Further, as shown in fig. 6, the connecting portion a11 has an inverted concave structure, and the connecting portion b12 has an upright concave structure.

Further, as shown in fig. 1, the connecting part a11 is fixed on the purlin 4 by bolts a2 a;

the connecting part b12 is fixed on the purline 4 through a self-tapping screw 2 b;

the bolt a2a is arranged in the connecting part a11 in a matching way; the connecting part b12 is matched with the pressing block 2 through a bolt b2 b.

In this embodiment, be connected through setting up photovoltaic module and locating the roofing purlin, guide rail connecting piece top is sealed, and the bottom opening does not exist and to the perforation, can effectively prevent the water infiltration, has solved the problem of leaking.

Further, as shown in fig. 7, the upper end of the water guide rail 7 extends inward for a certain distance toward one surface of the waterproof connector 1 to form a support portion 72, the secondary drainage groove 6 is disposed on the support portion 72, the flow plate 61 is disposed below the secondary drainage groove 6, and the secondary drainage groove 6 is communicated with the primary drainage groove 71.

Further, as shown in fig. 5, a rubber strip 8 is disposed on the photovoltaic module 5.

In the description of the present invention, it is to be understood that the terms "front and back", "left and right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or parts referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art in the technical suggestion of the present invention should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a photovoltaic clamp plate and waterproof apron integral structure, includes waterproof type connecting piece (1), installs briquetting (2) of waterproof type connecting piece (1) top, be located waterproof type connecting piece (1) below and rather than can dismantle purlin (4) of being connected, photovoltaic module (5) match the setting and are in between briquetting (2) and the waterproof type connecting piece (1), its characterized in that, still include with waterproof apron (3) and the setting that set up are connected in briquetting (2) are in inferior water drainage tank (6) on the waterproof type connecting piece (1).

2. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate as claimed in claim 1, wherein the pressure block (2) is provided with a connecting block a (21), the waterproof cover plate (3) is provided with a connecting block b (31), and the connecting block a (21) and the connecting block b (31) are in snap fit.

3. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate according to claim 1, wherein the two ends of the pressure block (2) are provided with connecting parts (201) and the middle part is provided with a lower concave part (202), and the connecting parts (201) are smoothly and transitionally connected with the lower concave part (202);

the upper surface of the waterproof cover plate (3) is of an arc-shaped structure, and the lower surface of the waterproof cover plate (3) extends downwards to form a first clamping part (3a), a second clamping part (3b) and a third clamping part (3 c);

the first clamping part (3a) and the third clamping part (3c) are arranged in a matching and corresponding mode with the connecting part (201), and the second clamping part (3b) is arranged in a matching and corresponding mode with the lower concave part (202).

4. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate as claimed in claim 1, wherein water guide type guide rails (7) are arranged on two sides of the waterproof connecting piece (1), a main water guide groove (71) is formed between the water guide type guide rails (7) and the waterproof connecting piece (1), and a connecting part c (70) is arranged at the lower end of each water guide type guide rail (7).

5. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate according to claim 1, characterized in that the waterproof connecting piece (1) is provided with a connecting part a (11) below and a connecting part b (12) above.

6. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate as claimed in claim 5, wherein the waterproof connecting member (1) is hollow.

7. The integrated structure of photovoltaic pressure plate and waterproof cover plate as claimed in claim 6, wherein the connecting portion a (11) is in inverted concave structure, and the connecting portion b (12) is in upright concave structure.

8. The integrated structure of the photovoltaic pressure plate and the waterproof cover plate as claimed in claim 7, wherein the connecting part a (11) is fixed on the purline (4) in a bolt a (2a) connecting mode;

the connecting part b (12) is fixed on the purline (4) through a self-tapping screw (2 b);

the bolt a (2a) is arranged in the connecting part a (11) in a matching way; the connecting part b (12) is matched with the pressing block (2) through a bolt b (2 c).

9. The integrated structure of a photovoltaic pressure plate and a waterproof cover plate as claimed in claim 4, wherein the upper end of the water guide rail (7) horizontally extends inwards for a certain distance towards one surface of the waterproof connecting piece (1) to form a supporting part (72), the secondary drainage groove (6) is arranged on the supporting part (72), the flow outlet plate (61) is arranged below the secondary drainage groove (6), and the secondary drainage groove (6) is communicated with the main drainage groove (71).

10. The integrated photovoltaic pressure plate and waterproof cover plate structure as claimed in claim 1, wherein the photovoltaic module (5) is provided with a rubber strip (8).