CN210093169U - Prevent photovoltaic module of snow - Google Patents
Prevent photovoltaic module of snow Download PDFInfo
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- CN210093169U CN210093169U CN201921200669.XU CN201921200669U CN210093169U CN 210093169 U CN210093169 U CN 210093169U CN 201921200669 U CN201921200669 U CN 201921200669U CN 210093169 U CN210093169 U CN 210093169U
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- semicircular
- photovoltaic module
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- clamping sleeve
- toughened glass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a can avoid forming snow on photovoltaic module, avoid photovoltaic module to intake simultaneously, cause the photovoltaic module of preventing snow that photovoltaic module damaged. The photovoltaic module for preventing the accumulated snow comprises a lamp post; the photovoltaic module is arranged on the outer circumferential surface of the lamp post; the photovoltaic module is fixed on the screw rod through the hoop; the upper end and the lower end of the photovoltaic module are respectively provided with a waterproof device covering the anchor ear; the photovoltaic module comprises two semi-cylindrical toughened glass and two semi-cylindrical backing paper; a solar cell is arranged between the toughened glass and the back plate paper; the upper end of the backing paper tube is provided with a junction block of the solar cell; the hoops are arranged at two ends of the toughened glass cylinder and used for clamping the toughened glass cylinder on the lamp post; the waterproof device comprises two first semicircular clamping sleeves, two semicircular waterproof sleeves and two second semicircular clamping sleeves. Adopt this prevent photovoltaic module of snow can effectually avoid the snow, can prolong photovoltaic module's life.
Description
Technical Field
The utility model relates to a photovoltaic module, especially a prevent photovoltaic module of snow.
Background
As is well known, a photovoltaic module is a core part of a solar power generation system and is also the most important part of the solar power generation system. The solar energy is converted into electric energy and then is transmitted to a storage battery for storage or the load is pushed to work.
The existing common photovoltaic module is generally composed of a solar panel and a photovoltaic module frame. The top of the frame of a general photovoltaic assembly is flat. After heavy snow in winter, a large amount of accumulated snow can appear on the photovoltaic module arranged on the inclined roof, so that the photovoltaic module can be seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can avoid forming snow on photovoltaic module is provided, avoid photovoltaic module to intake simultaneously, cause the photovoltaic module damage prevent snow's photovoltaic module.
The utility model provides a technical scheme that its technical problem adopted is: a snow-accumulation-preventing photovoltaic module comprises a lamp post; the photovoltaic module is arranged on the outer circumferential surface of the lamp post; the photovoltaic module is fixed on the lamp post through the anchor ear; the upper end and the lower end of the photovoltaic module are respectively provided with a waterproof device covering the anchor ear;
the photovoltaic module comprises two semi-cylindrical toughened glass and two semi-cylindrical backing paper; the two back boards are spliced into a back paper cylinder and sleeved on the outer surface of the lamp post; the two semi-cylindrical toughened glass are spliced into a toughened glass cylinder which is sleeved outside the back paper cylinder; a solar cell is arranged between the toughened glass and the back plate paper; the upper end of the backing paper tube is provided with a junction block of a solar cell;
the hoops are arranged at two ends of the toughened glass cylinder and used for clamping the toughened glass cylinder on the lamp post; the waterproof device comprises two first semicircular clamping sleeves, two semicircular waterproof sleeves and two second semicircular clamping sleeves;
a first semicircular groove is formed in the inner wall of the first semicircular clamping sleeve; the lower end of the inner wall of the first semicircular clamping sleeve is provided with a first semicircular clamping groove; a first semicircular mounting groove is formed in the outer surface of the first semicircular clamping sleeve;
a second semicircular groove is formed in the inner wall of the second semicircular clamping sleeve; a second semicircular clamping groove is formed in the lower end of the inner wall of the second semicircular clamping sleeve; a second semicircular mounting groove is formed in the outer surface of the second semicircular clamping sleeve;
the upper end of the semicircular waterproof sleeve is provided with a first semicircular boss matched with the first semicircular clamping groove, and the lower end of the semicircular waterproof sleeve is provided with a second semicircular boss matched with the second semicircular clamping groove;
the two first semicircular clamping sleeves are spliced to form a first clamping sleeve and sleeved on the lamp post; a first pipe hoop is arranged in the first semi-annular mounting groove; the first semicircular groove is provided with a first semicircular water stop ring;
the two second semicircular ring clamping sleeves are spliced to form a second clamping sleeve which is sleeved on the toughened glass cylinder; a second pipe hoop is arranged in the second semi-annular mounting groove; a second semi-annular water stop ring is arranged in the second semi-annular groove;
the first clamping sleeve clamps the first semicircular boss; and the second semicircular lug boss is clamped by the second clamping sleeve.
Further, the hoop comprises two semicircular hoop sheets; the hoop sheet is provided with a puller bolt for fixing the hoop on the lamp post; the two hoop sheets are connected through a locking bolt and a locking nut.
Furthermore, the first semi-annular water stop ring and the second semi-annular water stop ring are both made of rubber.
Furthermore, the semicircular waterproof sleeve is made of plastics.
Furthermore, at least two first pipe hoops are arranged on the outer surface of the first clamping sleeve; and at least two second pipe hoops are arranged on the outer surface of the second clamping sleeve.
The utility model has the advantages that: prevent photovoltaic module of snow owing to be provided with a section of thick bamboo nature with photovoltaic module to vertical the installing on the lamp pole, thereby can effectually avoid snow, and all be provided with watertight fittings at photovoltaic module's both ends, can avoid photovoltaic module both ends to intake through watertight fittings, avoid photovoltaic module both ends to intake and damage, consequently can prolong photovoltaic module's life.
Drawings
Fig. 1 is an exploded view of a snow protection photovoltaic module according to an embodiment of the present invention;
fig. 2 is a front view of a snow protection photovoltaic module in an embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a partial enlarged view of B in FIG. 3;
fig. 5 is an explosion schematic diagram of a snow-proof photovoltaic module with a waterproof device removed according to an embodiment of the present invention;
FIG. 6 is a top view of FIG. 5;
fig. 7 is an exploded schematic view of a photovoltaic module in an embodiment of the present invention;
fig. 8 is a perspective view of a first semi-annular clamping sleeve in an embodiment of the present invention;
fig. 9 is a perspective view of a second semicircular ring clamping sleeve in an embodiment of the present invention;
the following are marked in the figure: the lamp comprises a lamp post 1, a waterproof device 2, a hoop 3 and a photovoltaic module 4.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 9, the photovoltaic module for preventing snow accumulation according to the present invention includes a lamp post 1; the photovoltaic module 4 is arranged on the outer circumferential surface of the lamp post 1; the photovoltaic module 4 is fixed on the lamp post 1 through the hoop 3; the upper end and the lower end of the photovoltaic module 4 are both provided with waterproof devices 2 covering the hoops 3;
the photovoltaic module 4 comprises two semi-cylindrical toughened glass 410 and two semi-cylindrical back board paper 430; the two back boards 430 are spliced into a back paper cylinder and sleeved on the outer surface of the lamp post 1; the two semi-cylindrical toughened glass 410 are spliced into a toughened glass cylinder and sleeved outside the backing paper cylinder; a solar cell 420 is arranged between the toughened glass 410 and the back plate paper 430; the upper end of the backing paper tube is provided with a junction block 440 of the solar cell sheet 420;
the anchor ears 3 are arranged at two ends of the toughened glass cylinder and clamp the toughened glass cylinder on the lamp post 1; the waterproof device 2 comprises two first semicircular clamping sleeves 210, two semicircular waterproof sleeves 220 and two second semicircular clamping sleeves 230;
a first semicircular groove 211 is formed in the inner wall of the first semicircular clamping sleeve 210; a first semicircular clamping groove 212 is formed in the lower end of the inner wall of the first semicircular clamping sleeve 210; a first semicircular mounting groove 213 is formed in the outer surface of the first semicircular clamping sleeve 210;
a second semicircular groove 231 is formed in the inner wall of the second semicircular clamping sleeve 230; a second semicircular clamping groove 232 is formed in the lower end of the inner wall of the second semicircular clamping sleeve 230; a second semicircular mounting groove 233 is formed in the outer surface of the second semicircular clamping sleeve 230;
a first semicircular boss 221 matched with the first semicircular clamping groove 212 is arranged at the upper end of the semicircular ring waterproof sleeve 220, and a second semicircular boss 222 matched with the second semicircular clamping groove 232 is arranged at the lower end of the semicircular ring waterproof sleeve 220;
the two first semicircular clamping sleeves 210 are spliced to form a first clamping sleeve and are sleeved on the lamp post 1; and a first pipe clamp 260 is installed in the first semi-annular installation groove 213; the first semicircular groove 211 is provided with a first semicircular water stop ring 240;
the two second semicircular clamping sleeves 230 are spliced to form a second clamping sleeve and are sleeved on the toughened glass cylinder; and a second pipe clamp 270 is installed in the second semi-annular installation groove 233; a second semi-annular water stop ring 250 is arranged in the second semi-annular groove 231;
the first clamping sleeve clamps the first semicircular boss 221; the second clamping sleeve clamps the second semicircular boss 222.
Specifically, the first semicircular clamping sleeve 210 and the second semicircular clamping sleeve 230 are made of rubber.
In the application process, firstly, the photovoltaic module 4 is assembled as shown in fig. 7, and then the photovoltaic module 4 is fixed on the lamp post 1 through the hoop 3; finally, the waterproof devices are installed at two ends of the photovoltaic module 4 as shown in fig. 4 and fig. 1.
The photovoltaic module 4 comprises two semi-cylindrical toughened glass 410 and two semi-cylindrical back board paper 430; the two back boards 430 are spliced into a back paper cylinder and sleeved on the outer surface of the lamp post 1; the two semi-cylindrical toughened glass 410 are spliced into a toughened glass cylinder and sleeved outside the backing paper cylinder; a solar cell 420 is arranged between the toughened glass 410 and the back plate paper 430; the upper end of the backing paper tube is provided with a junction block 440 of the solar cell sheet 420; the accumulated snow naturally slides off the toughened glass cylinder under the action of gravity; therefore, snow can be prevented from being accumulated on the surface of the photovoltaic module.
Meanwhile, the waterproof device 2 comprises two first semicircular clamping sleeves 210, two semicircular waterproof sleeves 220 and two second semicircular clamping sleeves 230;
a first semicircular groove 211 is formed in the inner wall of the first semicircular clamping sleeve 210; a first semicircular clamping groove 212 is formed in the lower end of the inner wall of the first semicircular clamping sleeve 210; a first semicircular mounting groove 213 is formed in the outer surface of the first semicircular clamping sleeve 210;
a second semicircular groove 231 is formed in the inner wall of the second semicircular clamping sleeve 230; a second semicircular clamping groove 232 is formed in the lower end of the inner wall of the second semicircular clamping sleeve 230; a second semicircular mounting groove 233 is formed in the outer surface of the second semicircular clamping sleeve 230;
a first semicircular boss 221 matched with the first semicircular clamping groove 212 is arranged at the upper end of the semicircular ring waterproof sleeve 220, and a second semicircular boss 222 matched with the second semicircular clamping groove 232 is arranged at the lower end of the semicircular ring waterproof sleeve 220;
the two first semicircular clamping sleeves 210 are spliced to form a first clamping sleeve and are sleeved on the lamp post 1; and a first pipe clamp 260 is installed in the first semi-annular installation groove 213; the first semicircular groove 211 is provided with a first semicircular water stop ring 240;
the two second semicircular clamping sleeves 230 are spliced to form a second clamping sleeve and are sleeved on the toughened glass cylinder; and a second pipe clamp 270 is installed in the second semi-annular installation groove 233; a second semi-annular water stop ring 250 is arranged in the second semi-annular groove 231;
the first clamping sleeve clamps the first semicircular boss 221; the second clamping sleeve clamps the second semicircular boss 222.
Therefore, the semi-circular waterproof sleeve 220 can be sealed with the lamp post through the first clamping sleeve; rainwater is prevented from entering the photovoltaic module 4 from the joint of the lamp post and the first clamping sleeve, and the semicircular waterproof sleeve 220 and the toughened glass cylinder can be sealed through the second clamping sleeve; avoid the rainwater to enter into photovoltaic module 4 by the junction of a toughened glass section of thick bamboo and first cutting ferrule. Thereby rendering the photovoltaic module 4 waterproof; rain water is prevented from entering the photovoltaic module 4.
To sum up, a prevent photovoltaic module of snow owing to be provided with a section of thick bamboo nature with photovoltaic module to vertical the installing on the lamp pole, thereby can effectually avoid snow, and all be provided with watertight fittings at photovoltaic module's both ends, can avoid photovoltaic module both ends to intake through watertight fittings, avoid photovoltaic module both ends to intake and damage, consequently can prolong photovoltaic module's life.
In order to improve the waterproof property, a water stop strip is further provided at the joint between the two half cylindrical tempered glasses 410.
In order to fix the photovoltaic module 4 on the lamp post 1 conveniently, the anchor ear 3 further includes two semicircular anchor ear pieces 310; the hoop sheets 310 are provided with puller bolts 320 for fixing the hoop on the lamp post 1; the two hoop sheets 310 are connected by a lock bolt 330 and a lock nut 340.
In order to improve the sealing performance, the first semi-annular water stop 240 and the second semi-annular water stop 250 are made of rubber.
In order to reduce the weight and the cost, it is preferable that the semicircular waterproof case 220 is made of plastic.
In order to make the structure stable, further, the first clamping sleeve outer surface is provided with at least two first pipe hoops 260; the outer surface of the second clamping sleeve is provided with at least two second pipe hoops 270.
Claims (5)
1. The utility model provides a prevent photovoltaic module of snow which characterized in that: comprises a lamp post (1); the outer circumferential surface of the lamp post (1) is provided with a photovoltaic module (4); the photovoltaic module (4) is fixed on the lamp post (1) through the hoop (3); the upper end and the lower end of the photovoltaic module (4) are respectively provided with a waterproof device (2) covering the hoop (3);
the photovoltaic module (4) comprises two semi-cylindrical toughened glass (410) and two semi-cylindrical back board papers (430); the two pieces of back board paper (430) are spliced into a back paper cylinder and sleeved on the outer surface of the lamp post (1); two half-cylinder-shaped toughened glass (410) are spliced into a toughened glass cylinder and sleeved outside the backing paper cylinder; a solar cell (420) is arranged between the toughened glass (410) and the back board paper (430); the upper end of the backing paper tube is provided with a junction block (440) of a solar cell (420);
the hoops (3) are arranged at two ends of the toughened glass cylinder, and the toughened glass cylinder is clamped on the lamp post (1); the waterproof device (2) comprises two first semicircular clamping sleeves (210), two semicircular waterproof sleeves (220) and two second semicircular clamping sleeves (230);
a first semicircular groove (211) is formed in the inner wall of the first semicircular ring clamping sleeve (210); the lower end of the inner wall of the first semicircular clamping sleeve (210) is provided with a first semicircular clamping groove (212); a first semicircular installation groove (213) is formed in the outer surface of the first semicircular ring clamping sleeve (210);
a second semicircular groove (231) is formed in the inner wall of the second semicircular clamping sleeve (230); a second semicircular clamping groove (232) is formed in the lower end of the inner wall of the second semicircular clamping sleeve (230); a second semicircular mounting groove (233) is formed in the outer surface of the second semicircular clamping sleeve (230);
a first semicircular boss (221) matched with the first semicircular clamping groove (212) is arranged at the upper end of the semicircular waterproof sleeve (220), and a second semicircular boss (222) matched with the second semicircular clamping groove (232) is arranged at the lower end of the semicircular waterproof sleeve (220);
the two first semicircular clamping sleeves (210) are spliced to form a first clamping sleeve and sleeved on the lamp post (1); a first pipe hoop (260) is arranged in the first semi-annular mounting groove (213); the first semicircular groove (211) is provided with a first semicircular water stop ring (240);
the two second semicircular clamping sleeves (230) are spliced to form a second clamping sleeve and are sleeved on the toughened glass cylinder; a second pipe hoop (270) is arranged in the second semi-annular mounting groove (233); a second semi-annular water stop ring (250) is arranged in the second semi-annular groove (231);
the first clamping sleeve clamps the first semicircular boss (221); the second clamping sleeve clamps the second semicircular lug boss (222).
2. A snow protection photovoltaic module according to claim 1, characterized in that: the hoop (3) comprises two semicircular hoop sheets (310); the hoop sheets (310) are provided with puller bolts (320) for fixing the hoops on the lamp post (1); the two hoop sheets (310) are connected through a locking bolt (330) and a locking nut (340).
3. A snow protection photovoltaic module according to claim 1, characterized in that: the first semi-annular water stop ring (240) and the second semi-annular water stop ring (250) are both made of rubber.
4. A snow protection photovoltaic module according to claim 3, characterized in that: the semi-circular waterproof sleeve (220) is made of plastics.
5. A snow protection photovoltaic module according to claim 4, characterized in that: the outer surface of the first clamping sleeve is provided with at least two first pipe hoops (260); the outer surface of the second clamping sleeve is provided with at least two second pipe hoops (270).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200669.XU CN210093169U (en) | 2019-07-29 | 2019-07-29 | Prevent photovoltaic module of snow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200669.XU CN210093169U (en) | 2019-07-29 | 2019-07-29 | Prevent photovoltaic module of snow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093169U true CN210093169U (en) | 2020-02-18 |
Family
ID=69485469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200669.XU Active CN210093169U (en) | 2019-07-29 | 2019-07-29 | Prevent photovoltaic module of snow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093169U (en) |
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2019
- 2019-07-29 CN CN201921200669.XU patent/CN210093169U/en active Active
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