CN212183893U - Detachable photovoltaic data acquisition device - Google Patents
Detachable photovoltaic data acquisition device Download PDFInfo
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- CN212183893U CN212183893U CN202021192610.3U CN202021192610U CN212183893U CN 212183893 U CN212183893 U CN 212183893U CN 202021192610 U CN202021192610 U CN 202021192610U CN 212183893 U CN212183893 U CN 212183893U
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- photovoltaic data
- dust collection
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Abstract
The utility model relates to a detachable photovoltaic data acquisition device, wherein, this detachable photovoltaic data acquisition device includes: the device comprises a shell, absorbent cotton, a dust collection device, a mounting base and a photovoltaic data collector; the absorbent cotton covers the side surface of the inner part of the shell; the dust suction device is connected with the side surface of the inner part of the shell; the mounting base is connected with the lower bottom surface inside the shell, and the upper surface of the mounting base is provided with a placing groove; photovoltaic data collection station puts into the standing groove. Through this application, solved and suffered under the more condition of rainwater, air humidity and sand and dust, photovoltaic data acquisition device can suffer the problem of damage, has realized photovoltaic data acquisition device's permanent use.
Description
Technical Field
The utility model relates to a data acquisition field especially relates to a detachable photovoltaic data acquisition device.
Background
In the operation process of the photovoltaic power station, the operation condition of the photovoltaic power station needs to be known in real time, so that a photovoltaic data acquisition device needs to be used for acquiring and recording related data in real time, and the real-time monitoring of the photovoltaic power station is realized.
In the correlation technique, place photovoltaic data acquisition device under the open air condition, if meet and blow the wind and rain, just lead to photovoltaic data acquisition device to receive destruction very easily, if under the condition of rain, because photovoltaic data acquisition device does not possess waterproof function, suffer from the destruction very easily, even there is some photovoltaic data acquisition device waterproof function, but under the condition of rain, the air is comparatively moist, also can cause the damage to photovoltaic data acquisition device, under the condition of blowing the wind, if outdoor dust is more, will form the dust and sand of angle on photovoltaic data acquisition device, also can cause the damage to photovoltaic data acquisition device.
At present, an effective solution is not provided for the problem that a photovoltaic data acquisition device in the related art is damaged under the conditions of rainwater, air humidity and more dust.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a detachable photovoltaic data acquisition device to at least, solve in the correlation technique under the more condition of suffering rainwater, air humidity and sand and dust, data acquisition device can suffer the problem of damage.
The utility model provides a detachable photovoltaic data acquisition device, include:
a housing;
absorbent cotton covering a side surface of the inside of the case;
a dust suction device connected with a side surface of an inside of the housing;
the mounting base is connected with the lower bottom surface of the interior of the shell, and a placing groove is formed in the upper surface of the mounting base;
the photovoltaic data collector is arranged in the placing groove.
Further, in the detachable photovoltaic data collector, the dust suction device includes:
a dust collection box;
the upper surface of the protection box is provided with a dust collection box hole, and the dust collection box is connected with the protection box through the dust collection box hole;
the motor dustproof sleeve is arranged inside the dust collection box, the top end of the motor dustproof sleeve is connected with the upper surface inside the dust collection box, the bottom end of the motor dustproof sleeve is connected with the lower surface inside the dust collection box, and a plurality of through holes are formed in the side surface of the motor dustproof sleeve;
the rotating shaft hole is formed in the lower surface of the dust collection box, and the top end of the rotating shaft hole is located on the inner side of the motor dust-proof sleeve;
the dust inlet holes are arranged on the lower surface of the dust collection box at intervals, and the top ends of the dust inlet holes are positioned on the outer side of the motor dust-proof sleeve;
the dust inlet pipes are in one-to-one correspondence with the dust inlet holes, each dust inlet pipe penetrates through the corresponding dust inlet hole, and the top ends of the dust inlet pipes are arranged close to the upper surface of the interior of the dust collection box;
the dust collection motor is arranged inside the motor dustproof sleeve;
one end of each motor fixing rod is connected with the dust collection motor, and the other end of each motor fixing rod penetrates through the corresponding through hole and is connected with the upper surface or the side surface of the interior of the dust collection box;
one end of the movable rotating shaft is connected with the dust collection motor, and the other end of the movable rotating shaft penetrates through the rotating shaft hole;
and the dust absorption fan is arranged in the protection box and is connected with the other end of the movable rotating shaft.
Further, in the detachable photovoltaic data collector, the dust suction device further includes:
the dust collection holes are arranged on the lower surface and the side surface of the protection box at intervals.
Further, in the detachable photovoltaic data collector, the dust suction device further includes:
and the dust absorption filter screen covers the lower surface and the side surface of the outer part of the protection box.
Further, in the detachable photovoltaic data collector, the detachable photovoltaic data collector further comprises:
a line arrangement hole provided at a side surface of the case.
Further, in the detachable photovoltaic data collector, the mounting base further includes:
a buffer layer covering an inner surface of the placement groove.
Further, in the detachable photovoltaic data collector, the detachable photovoltaic data collector further comprises:
a plurality of connection blocks connected with an upper surface of a wall of the housing.
Further, in the detachable photovoltaic data collector, the detachable photovoltaic data collector further comprises:
the cover plate is detachably connected with the connecting block.
Further, in the detachable photovoltaic data collector, the detachable photovoltaic data collector further comprises:
and the connecting lug plates are arranged on the lower surface of the shell at intervals.
Further, in the detachable photovoltaic data collector, the connection ear plate includes:
the screw rod, the screw rod sets up the side surface of connecting the otic placode, it passes through to connect the otic placode the screw rod is connected with the wall.
Compared with the prior art, the utility model, following technological effect has:
the utility model provides a pair of detachable photovoltaic data acquisition device, through the inside side surface of cotton cover shell that absorbs water, dust extraction is connected with the inside side surface of casing, the installation base is connected with the inside lower bottom surface of casing, the upper surface of installation base is provided with the standing groove, photovoltaic data collection station puts into the standing groove, solved and suffered the rainwater, under the more condition of air humidity and sand and dust, photovoltaic data acquisition device can suffer the problem of damage, the permanent use of photovoltaic data acquisition device has been realized.
Drawings
Fig. 1 is a schematic view of a detachable photovoltaic data collection apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a detachable photovoltaic data collection apparatus according to an embodiment of the present invention;
fig. 3 is a schematic view of a mounting base according to an embodiment of the invention;
FIG. 4 is a cross-sectional view of a dust extraction device (dust extraction tube) according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a dust suction device according to an embodiment of the present invention (without bringing in a dust pipe)
Fig. 6 is a schematic view of a lower surface of a dust box according to an embodiment of the present invention;
fig. 7 is a schematic view of a connection block according to an embodiment of the invention;
fig. 8 is a schematic view of a cover plate according to an embodiment of the invention;
wherein the reference symbols are:
1-shell, 2-absorbent cotton, 3-dust suction device, 4-installation base, 5-placement groove, 6-motor dustproof cover, 7-dust suction fan, 8-movable rotating shaft, 9-dust suction motor, 10-motor fixing rod, 11-dust suction box, 12-dust inlet hole, 13-dust inlet pipe, 14-rotating shaft hole, 15-protection box, 16-dust suction hole, 17-dust suction filter screen, 18-line arranging hole, 19-buffer layer, 20-connecting block and cover plate-21.
Detailed Description
The utility model provides a detachable photovoltaic data acquisition device, as shown in fig. 1 ~ 2, this photovoltaic data acquisition device includes casing 1, cotton 2 that absorbs water, dust extraction 3, installation base 4 and photovoltaic data collection station.
The absorbent cotton 2 covers the side surface of the inside of the case 1. The absorbent cotton 2 is used for absorbing moisture in the air inside the casing 1 and reducing the humidity degree inside the casing 1 under the condition that the air inside the casing 1 is humid. The problem of photovoltaic data acquisition device can suffer damage under the moist condition of air is solved, the permanent use of photovoltaic data acquisition device has been realized.
The dust suction device 3 is provided at a side surface of the inside of the housing 1 and detachably connected to the side surface of the inside of the housing 1. The dust suction device 3 is used for sucking dust and sand inside the casing 1 when the dust and sand inside the casing 1 are large. And because the dust extraction 3 is detachably connected with the housing 1, the dust extraction 3 can be detached or replaced without the need for the dust extraction 3 or the need to replace the dust extraction 3.
Wherein, the dust suction device 3 can be arranged on the right surface, the left surface, the front surface and the rear surface of the inner part of the shell 1.
As shown in fig. 1 to 3, the mounting base 4 is connected to the lower surface of the inside of the housing 1. The upper surface of installation base 4 is provided with standing groove 5, and installation base 4 is used for fixed photovoltaic data collection station. Photovoltaic data collection station can put into standing groove 5.
The shape of the placing groove 5 is the same as that of the photovoltaic data acquisition unit, and the size of the placing groove 5 is equal to that of the photovoltaic data acquisition unit or the placing groove 5 is slightly larger than the photovoltaic data acquisition unit. Under the condition that installation base 4 is being put into to photovoltaic data collection station, photovoltaic data collection station can not take place to rock because of external environment's change, has solved under photovoltaic data collection system takes place to rock the condition, and photovoltaic data collection station receives the problem of injury.
Wherein, the mounting base 4 can be a cylinder.
In addition, installation base 4 still includes buffer layer 19, and buffer layer 19 covers at the internal surface of standing groove 5, has solved and has taken place to rock the condition at photovoltaic data acquisition device, and photovoltaic data acquisition device can lead to the problem of damage because of rocking.
Through casing 1, cotton 2 that absorb water, dust extraction 3, installation base 4 and photovoltaic data collection station, solved photovoltaic data collection device under the more condition of air humidity and sand and dust, photovoltaic data collection device can take place the problem of damaging.
As shown in fig. 4 to 6, the dust suction device 3 includes a motor dust cover 6, a dust suction fan 7, a movable rotating shaft 8, a dust suction motor 9, a motor fixing rod 10, a dust suction box 11, a dust inlet hole 12, a dust inlet pipe 13, a rotating shaft hole 14, and a protection box 15.
The dust collection box 11 is used for storing the sand and dust absorbed by the dust collection device 3, and solves the problem that the sand and dust absorbed by the dust collection device 3 is not placed everywhere.
The upper surface of protection box 15 is provided with dust absorption box hole, and dust absorption box 11 passes through dust absorption box hole and protection box 15 fixed connection to reduced dust extraction 3's height, solved under dust extraction 3's the higher condition of height, the problem of the inside of photovoltaic data acquisition device is difficult to install to dust extraction 3, wherein, fixed connection can be for pasting the connection, under the condition that protection box 15 and dust absorption box 11 are the metal, fixed connection also can be the butt fusion.
The dust suction fan 3 is arranged inside the protective box 15, so that the problem that the dust suction fan 3 is damaged when exposed outside is solved.
The motor dust cover 6 is arranged in the dust collection box 11, the top end of the motor dust cover 6 is connected with the upper surface of the inside of the dust collection box 11, the bottom end of the motor dust cover 6 is connected with the lower surface of the inside of the dust collection box 11, and a plurality of through holes are formed in the side surface of the motor dust cover 6.
The dust collection motor 9 is arranged inside the motor dustproof sleeve 6. Set up in dust box 11 through motor dirt proof boot 6, dust absorption motor 9 sets up in motor dirt proof boot 6, has solved the direct condition that sets up in dust box 11 of dust absorption motor 9 under, and dust and sand can be attached to on the surface of dust absorption motor 6 and the problem that produces the damage.
One end of the motor fixing rod 10 is connected with the upper surface or the side surface of the interior of the dust collection box 11 through a through hole, and the other end of the motor fixing rod 10 is connected with the dust collection motor 9. The dust collection motor 9 is fixed inside the dust collection box 11 through the motor fixing rod 10, and the problem that the dust collection motor 9 is not firmly fixed inside the dust collection box 11 is solved.
Wherein, the number of the motor fixing rods 10 is at least two, and at least two motor fixing rods 10 are symmetrically arranged about the center of the dust collection motor 9. The motor fixing rod 10 may be disposed at a certain interval on the side of the dust collection motor 9, or may be disposed at different intervals on the side of the dust collection motor 9.
The rotating shaft hole 14 is arranged on the lower surface of the dust collection box 11, and the top end of the rotating shaft hole 14 is positioned on the inner side of the motor dust-proof sleeve 6.
One end of the movable rotating shaft 8 passes through the rotating shaft hole 14 to be connected with the dust suction fan 3, and the other end of the movable rotating shaft 8 is connected with the dust suction motor 9. In the working process, the dust collection motor 9 drives the movable rotating shaft 8 to rotate, and the movable rotating shaft 8 drives the dust collection fan 3 to rotate, so that the dust collection device 3 can absorb sand and dust inside the photovoltaic data collection device.
The dust inlet holes 12 are arranged on the lower surface of the dust collection box 11 in a grid shape at certain intervals, and the top ends of the dust inlet holes 12 are positioned on the outer side of the motor dust-proof sleeve 6. Because the top ends of the dust inlet holes 12 are positioned outside the motor dustproof sleeve 6, the dust absorbed by the dust collection device 3 can not enter the motor dustproof sleeve 6, thereby avoiding the influence of the dust on the dust collection motor 9.
The plurality of dust inlet pipes 13 correspond to the plurality of dust inlet holes 12 one by one, each dust inlet pipe 13 penetrates through the corresponding dust inlet hole 12, and the top end of each dust inlet pipe 13 is close to the upper surface of the inside of the dust collection box 11. The dust and sand sucked by the suction fan 3 is introduced into the suction box 11 through the dust inlet pipe 13 and stored in the suction box 11. The problem that sand and dust can fall from the dust inlet pipe 13 to the protection box 15 under the condition that the dust collection device 3 absorbs the sand and dust is solved by the fact that the top end of the dust inlet pipe 13 is close to the upper surface of the interior of the dust collection box 11.
In some embodiments, the lower surface and the side surface of the protective case 15 are provided with a plurality of dust suction holes 16 at regular intervals. The lower surface and the side surface of the outer part of the protection box 15 are covered with dust collection filter screens 17, and the dust collection filter screens 17 can ensure that the dust collection device 3 only absorbs sand and dust with small volume in the photovoltaic data collection device, so that the dust collection device 3 is prevented from absorbing large sand and dust to block the dust collection holes 16. Wherein, for the larger dust which is not filtered by the dustproof filter screen 17, the larger dust in the casing 1 can be cleaned under the condition of manual maintenance of the photovoltaic data acquisition device.
Absorb the husky dirt in the photovoltaic data collection system through dust extraction 3, solved under the more circumstances of husky dirt in photovoltaic data collection system's inside, photovoltaic data collection system can suffer the problem of damage.
A wire arranging hole 18 is further formed in the side surface of the shell 1, and the wire arranging hole 18 is used for leading out a lead inside the photovoltaic data acquisition device. The problem of difficulty in arranging wires of the photovoltaic data acquisition device is solved by arranging the wire arranging holes 18 on the side surface of the shell 1.
The shape of the cable hole 18 may be square or circular, and the cable hole 18 may be disposed on the front surface, the rear surface, the left surface, the right surface, and the lower surface of the housing 1.
As shown in fig. 2, 7-8, the illumination data acquisition device further includes a plurality of connection blocks 20 and a cover plate 21. The lower surfaces of the plurality of connection blocks 20 are respectively connected to the upper surfaces of the walls of the housing 1. The number of the connection blocks 20 is at least 2, the connection blocks 20 may be respectively disposed on the upper surface of the left side casing wall of the casing 1 and the upper surface of the right side casing wall of the casing 1 at a certain interval, or the connection blocks 20 may be respectively disposed on the upper surfaces of the front side casing wall of the casing 1 and the rear side casing wall of the casing 1 at a certain interval.
The cover plate 21 is detachably connected to the connection block 20. The cover plate 21 is used to prevent rain water from entering the photovoltaic data collection device in case of rain. Because the cover plate 21 is detachably connected with the connecting block 20, the cover plate 21 can be separated from the connecting block 20 under the condition that the interior of the photovoltaic data acquisition device needs to be adjusted, so that the interior of the photovoltaic data acquisition device can be adjusted.
Wherein, the cover plate 21 and the connecting block 20 can be in adhesive connection. Through a plurality of connecting blocks 20 and the upper surface of the shell wall of the shell 1 fixedly connected, and a plurality of connecting blocks 20 and the cover plate 21 detachably connected, the problem that the cover plate 21 and the shell 1 are not tightly connected is solved.
The cover plate 21 may be composed of a V-shaped cover plate and two baffles. The V-shaped cover plate has a front opening, a rear opening, and a lower opening. Two baffles are respectively arranged at the front side opening and the rear side opening of the V-shaped cover plate, a plurality of exhaust holes are formed in the surfaces of the baffles, screen windows are arranged in the exhaust holes and used for preventing external large dust and other objects from entering the photovoltaic data acquisition device. The exhaust hole is used for enabling outside air and humid air inside the photovoltaic data acquisition device to form convection under the condition that the air inside the photovoltaic data acquisition device is humid, and therefore the problem that the inside of the photovoltaic data acquisition device is humid is solved. The baffle is triangular, and the front opening and the rear opening of the baffle and the V-shaped cover plate are matched.
The cover plate 21 is set to be V-shaped, under the rainy condition, rainwater can flow down more quickly, and the rainwater can not be accumulated on the upper surface of the photovoltaic data acquisition device, so that the problem that the illumination data acquisition device cannot be waterproof under the rainy condition is solved.
The cover plate 21 may be made of a waterproof material, such as an extruded polystyrene foam plate for heat insulation.
Carry out fixed connection through connecting block 20 and casing 1, apron 21 can dismantle with connecting block 20 and be connected, has solved the problem that illumination data acquisition device can not waterproof and can not dismantle.
This photovoltaic data acquisition device still includes a plurality of connection otic placodes 22, and connection otic placode 22 sets up the lower surface at casing 1 according to certain interval, and wherein, connection otic placode 22 is 3 at least, and preferably, connection otic placode 22 is 4, sets up the four corners at the lower surface of the outside of casing 1 respectively.
Be provided with screw rod 23 on engaging lug board 22, engaging lug board 22 is connected with the wall through screw rod 23, and then fixed photovoltaic data collection system can dismantle with the wall through screw rod 23 and be connected, has also realized dismantling of photovoltaic data collection system and has connected.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A detachable photovoltaic data collection device, comprising:
a housing (1);
a water absorbent cotton (2), wherein the water absorbent cotton (2) covers the side surface of the inside of the shell (1);
a dust suction device (3), the dust suction device (3) being connected to a side surface of the interior of the housing (1);
the mounting base (4), the mounting base (4) is connected with the lower bottom surface of the interior of the shell (1), and a placing groove (5) is formed in the upper surface of the mounting base (4);
the photovoltaic data collector is placed in the placing groove (5).
2. Photovoltaic data acquisition device according to claim 1, characterized in that said dust suction means (3) comprise:
a dust suction box (11);
the dust collection box comprises a protection box (15), wherein a dust collection box hole is formed in the upper surface of the protection box (15), and the dust collection box (11) is connected with the protection box (15) through the dust collection box hole;
the motor dustproof sleeve (6) is arranged inside the dust collection box (11), the top end of the motor dustproof sleeve (6) is connected with the upper surface of the inside of the dust collection box (11), the bottom end of the motor dustproof sleeve (6) is connected with the lower surface of the inside of the dust collection box (11), and a plurality of through holes are formed in the side surface of the motor dustproof sleeve (6);
the rotating shaft hole (14), the rotating shaft hole (14) is arranged on the lower surface of the dust collection box (11), and the top end of the rotating shaft hole (14) is positioned on the inner side of the motor dustproof sleeve (6);
the dust inlet holes (12) are arranged on the lower surface of the dust collection box (11) at intervals, and the top ends of the dust inlet holes (12) are positioned on the outer side of the motor dustproof sleeve (6);
the dust inlet pipes (13) are in one-to-one correspondence with the dust inlet holes (12), each dust inlet pipe (13) penetrates through the corresponding dust inlet hole (12), and the top end of each dust inlet pipe (13) is close to the upper surface of the inside of the dust collection box (11);
the dust collection motor (9), the dust collection motor (9) is arranged inside the motor dustproof sleeve (6);
one end of each motor fixing rod (10) is connected with the dust collection motor (9), and the other end of each motor fixing rod (10) penetrates through the corresponding through hole and is connected with the upper surface or the side surface of the interior of the dust collection box (11);
one end of the movable rotating shaft (8) is connected with the dust collection motor (9), and the other end of the movable rotating shaft (8) penetrates through the rotating shaft hole (14);
the dust collection fan (7), dust collection fan (7) set up in the inside of protection box (15), dust collection fan (7) with the other end of activity pivot (8) is connected.
3. Photovoltaic data acquisition device according to claim 2, characterized in that said dust suction means (3) further comprise:
the dust collection holes (16) are arranged on the lower surface and the side surface of the protection box (15) at intervals.
4. Photovoltaic data acquisition device according to claim 2, characterized in that said dust suction means (3) further comprise:
and the dust absorption filter screen (17), wherein the dust absorption filter screen (17) covers the lower surface and the side surface of the outside of the protection box (15).
5. The photovoltaic data collection device of claim 1, further comprising:
a line arrangement hole (18), the line arrangement hole (18) being provided at a side surface of the housing (1).
6. Photovoltaic data acquisition device according to claim 1, characterized in that said mounting base (4) comprises:
a cushioning layer (19), said cushioning layer (19) covering the inner surface of said placement trough (5).
7. The photovoltaic data collection device of claim 1, further comprising:
a plurality of connecting blocks (20), wherein the plurality of connecting blocks (20) are connected with the upper surface of the wall of the shell (1).
8. The photovoltaic data collection device of claim 7, further comprising:
the cover plate (21) is detachably connected with the connecting block (20).
9. The photovoltaic data collection device of claim 1, further comprising:
a plurality of connecting ear plates (22), a plurality of connecting ear plates (22) are arranged on the lower surface of the shell (1) at intervals.
10. Photovoltaic data acquisition device according to claim 9, characterized in that said connection lug (22) comprises:
the screw rod (23), the screw rod (23) set up connect the side surface of otic placode (22), connect otic placode (22) through screw rod (23) and wall connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192610.3U CN212183893U (en) | 2020-06-24 | 2020-06-24 | Detachable photovoltaic data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192610.3U CN212183893U (en) | 2020-06-24 | 2020-06-24 | Detachable photovoltaic data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212183893U true CN212183893U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021192610.3U Active CN212183893U (en) | 2020-06-24 | 2020-06-24 | Detachable photovoltaic data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212183893U (en) |
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2020
- 2020-06-24 CN CN202021192610.3U patent/CN212183893U/en active Active
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