CN210918001U

CN210918001U - Photovoltaic ceiling watertight fittings

Info

Publication number: CN210918001U
Application number: CN201921147819.5U
Authority: CN
Inventors: 许伟琦
Original assignee: Guangdong Geqin Energy Technology Group Co ltd
Current assignee: Guangdong Geqin Energy Technology Group Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-03
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a photovoltaic ceiling watertight fittings, including the device main part, one side of device main part is equipped with first fixed cassette. The design is arranged at the position of a gap of the photovoltaic panel assembly, the rubber pad can be uniformly and tightly attached to the photovoltaic panel by extruding the steel plate, so that rainwater cannot enter the gap, the rubber seat can penetrate into the gap, and the aim of preventing leakage can be fulfilled when the waterproof effect of the rubber pad is in trouble; the blower can clean dust on the photovoltaic panel, and the blowing ports on the two sides can achieve the purpose of cleaning the photovoltaic panels on the two sides of the device; the photovoltaic plates designed on the two sides of the device can compensate the power generation capacity of the photovoltaic ceiling part covered by the device, and can prevent rainwater from entering the air blowing port in the rainy day, so that the service life of equipment in the device is ensured; the drawable clamping seat arranged on one side of the device is convenient for workers to install and dismantle the device.

Description

Photovoltaic ceiling watertight fittings

Technical Field

The utility model belongs to photovoltaic ceiling field specifically is a photovoltaic ceiling watertight fittings.

Background

Ceilings are also called as ceiling, ceiling and flat top, and structural layers or decoration layers at the upper parts of indoor spaces of modern buildings are mostly provided with ceilings (suspended ceilings) for the requirements of indoor beauty and heat preservation and heat insulation, so that the structural layers of the roofs are hidden to meet the indoor use requirements. There are two types of conventional ceilings: the structure of the exposed ceiling, roof or floor layer is directly exposed in the indoor space. The modern buildings usually adopt reinforced concrete cross beams or steel pipe net racks to show beautiful structures; the suspended ceiling is additionally hung under the roof or floor layer structure. Can save energy and arrange pipelines between the structural layer and the suspended ceiling. With the maturity of photovoltaic technology, photovoltaic board subassembly has obtained more and more application on the ceiling, has advantages such as energy-concerving and environment-protective.

However, the photovoltaic ceiling has the following disadvantages:

1. in the prior art, waterproof materials such as waterproof glue, waterproof paint and waterproof coiled materials are adopted for preventing leakage of gaps among photovoltaic panel assemblies, but the photovoltaic panel assemblies can be polluted by the materials.

2. Sundries such as dust are easily accumulated on the surface of the photovoltaic ceiling, and the service efficiency of the photovoltaic ceiling is affected.

Therefore, the utility model provides a photovoltaic ceiling watertight fittings.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that rainwater leaks and dust and sundries are easily accumulated on a photovoltaic panel due to gaps among photovoltaic modules, the photovoltaic ceiling waterproof device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic ceiling waterproof device comprises a device main body, wherein one side of the device main body is provided with a first fixed clamping seat, the first fixed clamping seat comprises a pull plate, a limiting spring, a spring fixing seat, a hook-shaped fixing plate and a movable groove, the movable groove is arranged at one end of the top end in the device main body, one end in the movable groove is fixedly connected with one side of the spring fixing seat through a bolt, the other side of the spring fixing seat is fixedly connected with one end of the limiting spring, the other end of the limiting spring is fixedly connected with one end of the pull plate, the other end of the pull plate is fixedly provided with the hook-shaped fixing plate, an air duct is arranged in the device main body, a blower is arranged in the middle of the air duct, air blowing ports are arranged on two sides of the air duct, an extrusion steel plate is arranged, and fixed mounting is in the inside of device main part, the bottom fixed mounting of extrusion steel sheet has waterproof rubber pad, L shape baffle is all installed to the bottom both sides of device main part, the photovoltaic board is installed to the both sides of device main part, the device main part with the position that the photovoltaic board is connected installs the waterproof membrane.

The photovoltaic ceiling fixing device is characterized in that a second fixing clamping seat is installed on the other side of the device main body, the second fixing clamping seat is a fixed clamping seat which cannot be drawn out, the second fixing clamping seat is connected with the top end of the photovoltaic ceiling in a clamping mode, and the first fixing clamping seat is connected with the bottom end of the photovoltaic ceiling in a clamping mode.

The photovoltaic ceiling device is characterized in that a fixing hole is formed in the top end of the device main body, a bolt is connected to the inner thread of the fixing hole in a threaded mode, and the device main body is fixedly connected with the photovoltaic ceiling through the bolt.

The device comprises a device main body, a ceiling photovoltaic panel, a rubber seat, a ceiling photovoltaic panel and a photovoltaic panel, wherein the rubber seat is installed at the bottom end of the device main body, and the width of the rubber seat is the same as the size of a gap between the ceiling photovoltaic panel.

Wherein the photovoltaic panel comprises:

the connecting shaft fixing seat, the connecting shaft and the connecting fixing block are arranged on the connecting plate;

connecting axle fixing base fixed mounting be in one side top both sides of device main part, connecting axle fixed mounting be in between the fixing base, connect the fixed block with the connecting axle runs through to rotate and connects, the bottom fixed mounting of connecting the fixed block has photovoltaic board, two the structure and the connected mode homogeneous phase of photovoltaic board are the same.

The device comprises a device body and is characterized in that a storage battery and a control switch are arranged on the device body, the storage battery is electrically connected with the control switch, and the control switch is electrically connected with the blower.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this design is installed on the position in photovoltaic board subassembly gap, can make even with the inseparable laminating of photovoltaic board of rubber pad through the extrusion steel sheet for during the rainwater can't enter into the gap, the rubber seat can be deepened in the gap, can realize the purpose of antiseep when the water-proof effects of rubber pad goes wrong.

2. The hair-dryer of design can clear up the dust on the photovoltaic board, and both sides all are equipped with the mouth of blowing and can realize the purpose that can both play the clearance to the photovoltaic board of device both sides.

3. The photovoltaic plates designed on the two sides of the device can compensate the power generation capacity of the photovoltaic ceiling part covered by the device, can prevent rainwater from entering the air blowing port in the rainy period, and ensures the service life of equipment in the device.

4. The drawable clamping seat arranged on one side of the device is convenient for workers to install and dismantle the device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a longitudinal sectional view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In fig. 1, a device main body; 101. an air blowing port; 102. a ventilation duct; 103. a blower; 104. extruding a steel plate; 105. a waterproof rubber pad; 106. an L-shaped baffle plate; 2. a first fixed card holder; 201. a drawing plate; 202. a limiting spring; 203. a spring fixing seat; 204. a hook-shaped fixing plate; 205. a movable groove; 3. a second fixed card holder; 4. a fixing hole; 5. a photovoltaic panel; 501. a connecting shaft fixing seat; 502. a connecting shaft; 503. connecting a fixed block; 6. a water-resistant film; 7. a rubber seat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment one, referring to fig. 1-4, the utility model provides a technical scheme: a photovoltaic ceiling waterproof device comprises a device main body 1, wherein one side of the device main body 1 is provided with a first fixed clamping seat 2, the first fixed clamping seat 2 comprises a drawing plate 201, a limiting spring 202, a spring fixing seat 203, a hook-shaped fixing plate 204 and a movable groove 205, the movable groove 205 is arranged at one end of the top end in the device main body 1, one end in the movable groove 205 is fixedly connected with one side of the spring fixing seat 203 through a bolt, the other side of the spring fixing seat 203 is fixedly connected with one end of the limiting spring 202, the other end of the limiting spring 202 is fixedly connected with one end of the drawing plate 201, the other end of the drawing plate 201 is fixedly provided with the hook-shaped fixing plate 204, a ventilating duct 102 is arranged in the device main body 1, a blower 103 is arranged in the middle of the ventilating duct 102, two sides of the ventilating duct 102 are respectively provided with an air blowing port 101, a waterproof rubber pad 105 is fixedly arranged at the bottom end of the extrusion steel plate 104, L-shaped baffles 106 are arranged on two sides of the bottom end of the device main body 1, photovoltaic plates 5 are arranged on two sides of the device main body 1, and a waterproof film 6 is arranged at the connecting position of the device main body 1 and the photovoltaic plates 5; the first fixing clamping seat 2 can be stretched by a user due to the limiting spring 202, so that the device can be suitable for photovoltaic panels with different specifications, the blower 103 conveys the generated wind to the photovoltaic panels through the wind blowing port 101, the dust and the garbage on the surface of the photovoltaic panel can be cleaned regularly, the power generation efficiency of the photovoltaic panel is prevented from being influenced by the dust accumulation, a user applies force to the extrusion steel plate 104 through the fixing hole 4 by using a bolt, so that the waterproof rubber pad 105 at the bottom end of the extruded steel plate 104 can be tightly attached to the photovoltaic ceiling, preventing rainwater from entering gaps, thereby reach the mesh of prevention of seepage water, the bottom both sides of device main part 1 get L shape baffle 106 not only can play the effect that blocks the rainwater, can also fix a position photovoltaic board 5, and water proof membrane 6 can prevent that the rainwater from following the gap infiltration between photovoltaic board 5 and the device main part 1.

The second fixed clamping seat 3 is installed on the other side of the device main body 1, the second fixed clamping seat 3 is a fixed clamping seat which cannot be drawn out, the second fixed clamping seat 3 is connected with the top end of the photovoltaic ceiling in a clamping mode, the first fixed clamping seat 2 is connected with the bottom end of the photovoltaic ceiling in a clamping mode, and the second fixed clamping seat 3 and the first fixed clamping seat 2 facilitate installation and disassembly of a user on the device.

Wherein, the top of device main part 1 is equipped with

fixed orifices

4, and 4 threaded connection in fixed orifices have the bolt, and device main part 1 passes through bolt fixed connection with the photovoltaic ceiling, and this design has strengthened the stability of device for the device can not easily receive the removal when using, guarantees water-proof effects.

Wherein, rubber seat 7 is installed to the bottom of device main part 1, and the width of rubber seat 7 is the same with the gap size between the ceiling photovoltaic board, and rubber seat 7 stretches into in the gap, can guarantee the water-proof effects of whole device when waterproof rubber pad 105's operating condition goes wrong.

Wherein the photovoltaic panel 5 comprises:

a connecting shaft fixing seat 501, a connecting shaft 502 and a connecting fixing block 503;

connecting axle fixing base 501 fixed mounting is in one side top both sides of device main part 1, connecting axle 502 fixed mounting is between fixing base 501, it runs through to rotate with connecting axle 502 to connect fixed block 503, the bottom fixed mounting who connects fixed block 503 has photovoltaic board 5, the structure and the connected mode homogeneous phase of two photovoltaic boards 5 are the same, photovoltaic board 5 not only can compensate the generating capacity of the photovoltaic ceiling part that is covered by the device, can also prevent that the rainwater from getting into mouthful 101 of blowing in the time of the rainy, guarantee the life of the equipment in the device.

Wherein, the device main body 1 is provided with a storage battery and a control switch, the storage battery is electrically connected with the control switch, and the control switch is electrically connected with the blower 103.

The working principle is as follows:

a photovoltaic ceiling waterproof device comprises a device main body 1; the user connects the second fixed clamping seat 3 with the top end of the photovoltaic ceiling in a clamping way, the first fixed clamping seat 2 is connected with the bottom end of the photovoltaic ceiling in a clamping way, so that the whole device is connected with the photovoltaic ceiling into a whole, then the force is applied to the extrusion steel plate 104 by bolts through the fixed holes 4 at the top end of the device main body 1, so that the waterproof rubber pad 105 at the bottom end of the extrusion steel plate 104 can be tightly attached to the photovoltaic ceiling, the connection stability of the device and the ceiling is enhanced, rainwater can be prevented from entering gaps, and the purpose of preventing the rainwater from leaking is achieved, the L-shaped baffle 106 at the two sides of the bottom end of the device main body 1 not only can play a role of stopping the rainwater, but also can position the photovoltaic panel 5, the waterproof membrane 6 can prevent the rainwater from permeating into the gaps between the photovoltaic panel 5 and the device main body 1, the blower 103 conveys the generated wind to the photovoltaic panel through the blowing port, avoid the photovoltaic board to influence its generating efficiency because of the laying dust, the rubber seat 7 of design stretches into in the gap, can guarantee the water-proof effects of whole device when waterproof rubber pad 105's operating condition goes wrong, and photovoltaic board 5 not only can compensate the generating capacity of the photovoltaic ceiling part that is covered by the device, can also prevent when rainy that the rainwater from getting into mouthful 101 of blowing, guarantees the life of the equipment in the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a photovoltaic ceiling watertight fittings, includes device main part (1), its characterized in that: one side of the device main body (1) is provided with a first fixed clamping seat (2), the first fixed clamping seat (2) comprises a drawing plate (201), a limiting spring (202), a spring fixing seat (203), a hook-shaped fixing plate (204) and a movable groove (205), the movable groove (205) is arranged at one end of the top end in the device main body (1), one end in the movable groove (205) is fixedly connected with one side of the spring fixing seat (203) through a bolt, the other side of the spring fixing seat (203) is fixedly connected with one end of the limiting spring (202), the other end of the limiting spring (202) is fixedly connected with one end of the drawing plate (201), the other end of the drawing plate (201) is fixedly provided with the hook-shaped fixing plate (204), a ventilation pipeline (102) is arranged in the device main body (1), and a blower (103) is arranged at the middle position of the ventilation pipeline (102), the both sides of air pipe (102) all are equipped with blowing mouth (101), the bottom of air pipe (102) is equipped with extrusion steel sheet (104), and fixed mounting is in the inside of device main part (1), the bottom fixed mounting of extrusion steel sheet (104) has waterproof rubber pad (105), L shape baffle (106) are all installed to the bottom both sides of device main part (1), photovoltaic board (5) are installed to the both sides of device main part (1), device main part (1) with waterproof membrane (6) are installed to the position that photovoltaic board (5) are connected.

2. The photovoltaic ceiling waterproofing device according to claim 1, wherein: the photovoltaic ceiling fixing device is characterized in that a second fixing clamping seat (3) is installed on the other side of the device main body (1), the second fixing clamping seat (3) is a fixed clamping seat which cannot be drawn out, the second fixing clamping seat (3) is connected with the top end of a photovoltaic ceiling in a clamping mode, and the first fixing clamping seat (2) is connected with the bottom end of the photovoltaic ceiling in a clamping mode.

3. The photovoltaic ceiling waterproofing device according to claim 1, wherein: the photovoltaic ceiling fixing device is characterized in that a fixing hole (4) is formed in the top end of the device main body (1), a bolt is connected to the inner thread of the fixing hole (4), and the device main body (1) is fixedly connected with the photovoltaic ceiling through the bolt.

4. The photovoltaic ceiling waterproofing device according to claim 1, wherein: the device is characterized in that a rubber seat (7) is installed at the bottom end of the device main body (1), and the width of the rubber seat (7) is the same as the size of a gap between photovoltaic panels of a ceiling.

5. The photovoltaic ceiling waterproofing device according to claim 1, wherein: the photovoltaic panel (5) comprises:

the connecting shaft fixing seat (501), the connecting shaft (502) and the connecting fixing block (503) are arranged on the connecting shaft fixing seat;

connecting axle fixing base (501) fixed mounting be in one side top both sides of device main part (1), connecting axle (502) fixed mounting be in between fixing base (501), connect fixed block (503) with connecting axle (502) run through the rotation and connect, the bottom fixed mounting of connecting fixed block (503) has photovoltaic board (5), two the structure and the connected mode homogeneous phase of photovoltaic board (5).

6. The photovoltaic ceiling waterproofing device according to claim 1, wherein: the device is characterized in that a storage battery and a control switch are arranged on the device main body (1), the storage battery is electrically connected with the control switch, and the control switch is electrically connected with the blower (103).