CN110608762B - Outdoor photovoltaic data acquisition device - Google Patents
Outdoor photovoltaic data acquisition device Download PDFInfo
- Publication number
- CN110608762B CN110608762B CN201910819147.6A CN201910819147A CN110608762B CN 110608762 B CN110608762 B CN 110608762B CN 201910819147 A CN201910819147 A CN 201910819147A CN 110608762 B CN110608762 B CN 110608762B
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- waterproof
- box
- dust
- fixedly connected
- data acquisition
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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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
Abstract
The invention discloses an outdoor photovoltaic data acquisition device which comprises a protective shell, wherein a first wire outlet hole is fixedly formed in the surface of the protective shell, a waterproof protective box is fixedly connected to the surface of the protective shell, a second wire outlet hole is formed in the surface of the waterproof protective box, a wire releasing groove is formed in the inner cavity of the waterproof protective box, a waterproof rubber ring is fixedly connected to the surface of the wire releasing groove, and a sealing waterproof protective cover is movably connected to the surface of the waterproof protective box through a hinge. This a be used for outdoor photovoltaic data acquisition device, through setting up waterproof protection box and sealed waterproof visor, make photovoltaic data acquisition device's charging wire or remaining line expose can not lead to photovoltaic acquisition device and damage because of the reason of rainwater when the outside, through setting up first screw hole and fixation nut, has reached and has made outdoor photovoltaic data acquisition device can not be because of outdoor adverse circumstances and the effect that damages.
Description
Technical Field
The invention relates to the technical field of photovoltaic acquisition devices, in particular to an outdoor photovoltaic data acquisition device.
Background
The photovoltaic data acquisition is a tool for photovoltaic power generation of a mobile phone, the photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, the photovoltaic power generation mainly comprises three major parts, namely a solar cell panel (component), a controller and an inverter, in the working process of the inverter, various parameters of the inverter need to be monitored, and therefore a photovoltaic data acquisition unit is produced, the photovoltaic data acquisition unit is mainly used for small and medium-sized power stations at present, and a large photovoltaic power station mainly adopts an industrial personal computer to carry out local monitoring on the power stations. The network monitoring proportion of the photovoltaic power station is still not high, and the enterprise mainly does not pay much attention to the after-sales situation. In the link of management of photovoltaic grid-connected inverter manufacturing enterprises, the requirements of product research and development departments on the monitoring data are urgent, however, existing outdoor photovoltaic collecting equipment is easy to damage due to interference of rainwater or long-term dust, and needs to be replaced frequently.
Disclosure of Invention
The invention aims to provide an outdoor photovoltaic data acquisition device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for outdoor photovoltaic data acquisition device, includes the protection casing, the fixed surface of protection casing has seted up first wire hole, the fixed surface of protection casing is connected with waterproof protection box, the second wire hole has been seted up on waterproof protection box's surface, the unwrapping wire recess has been seted up to waterproof protection box's inner chamber, the fixed surface of unwrapping wire recess is connected with waterproof rubber circle, there is sealed waterproof visor on waterproof protection box's surface through hinge swing joint, the surface of waterproof protection box and sealed waterproof visor is the first tight board and the second of step up of fixedly connected with respectively, first screw hole and second screw hole have been seted up to the inner chamber of first tight board and second tight board of step up, the inner wall threaded connection of first screw hole and second screw hole has fixation nut, fixation nut's fixed surface is connected with presss from both sides tight handle, the inner chamber fixedly connected with dust extraction of protection casing.
Dust extraction includes the dust absorption box, the inner chamber fixedly connected with motor dead lever of dust absorption box, the fixed surface of motor dead lever connects the dust absorption motor, the output fixedly connected with activity pivot of dust absorption motor, the pivot hole has been seted up on the surface of dust absorption box, the dirt hole has been seted up into on the surface of dust absorption box, the inner wall fixedly connected with who goes into the dirt hole goes into the dirt pipe, the fixed surface of dust absorption box is connected with dust absorption fan protection box, the fixed surface of dust absorption fan protection box is connected with the dust absorption filter screen, the fixed surface of activity pivot is connected with dust absorption fan, the inner chamber fixedly connected with photovoltaic data acquisition device of protection casing.
Preferably, the number of the paying-off grooves and the number of the waterproof rubber rings are eight, and every four grooves are respectively a group of upper and lower sides of an inner cavity of the waterproof protection box symmetrically arranged by taking the middle point of the waterproof protection box as a center line.
Preferably, the surface of the fixing nut is movably connected with a first threaded hole and a second threaded hole.
Preferably, one end of the movable rotating shaft penetrates through the surface of the dust collection box through the inner wall of the rotating shaft hole and extends to the surface of the dust collection fan.
Preferably, one end of the dust inlet pipe penetrates through the surface of the dust collection box through the inner wall of the dust inlet hole and extends to the surface of the dust collection fan protection box.
Preferably, the number of the motor fixing rods is two, and the motor fixing rods are symmetrically arranged on two sides of the dust collection motor by using the center line of the midpoint of the dust collection motor.
Advantageous effects
The invention provides an outdoor photovoltaic data acquisition device, which is characterized in that a waterproof protection box and a sealed waterproof protection cover are arranged, so that a charging wire or other wires of the photovoltaic data acquisition device are exposed outside and cannot be damaged due to rainwater, the sealed waterproof protection cover is pulled down after some wires are placed in a wire-proof groove by arranging a first threaded hole and a fixing nut, the fixing nut is controlled by rotating a clamping handle to enable a first clamping plate and a second clamping plate to be tighter and tighter, and a dust suction device and a dust suction box are arranged, so that dust can be absorbed and dissipated by a dust suction fan when dust exists in an inner cavity of a protection shell, and the outdoor photovoltaic data acquisition device cannot be damaged due to an outdoor severe environment.
Drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
fig. 4 is an enlarged view of the structure B of the present invention.
In the figure: the photovoltaic dust collection device comprises a protection shell 1, a first wire outlet hole 2, a waterproof protection box 3, a second wire outlet hole 4, a wire outlet groove 5, a waterproof rubber ring 6, a waterproof sealing protection cover 7, a first clamping plate 8, a second clamping plate 9, a first threaded hole 10, a second threaded hole 11, a fixing nut 12, a clamping handle 13, a dust collection device 14, a dust collection box 1401, a motor fixing rod 1402, a dust collection motor 1403, a movable rotating shaft 1404, a rotating shaft hole 1405, a dust inlet hole 1406, a dust inlet pipe 1407, a dust collection fan protection box 1408, a dust collection filter 1409, a dust collection fan 1410 and a photovoltaic data collection device 15.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a photovoltaic data acquisition device used outdoors comprises a protective shell 1, a first wire outlet hole 2 is fixedly arranged on the surface of the protective shell 1, a waterproof protective box 3 is fixedly connected on the surface of the protective shell 1, the charging wire or other wires of the photovoltaic data acquisition device can not be damaged due to rainwater when exposed outside by arranging the waterproof protective box 3 and a sealed waterproof protective cover 7, the sealed waterproof protective cover 7 is pulled down after some wires are placed in a wire-proof groove 5 by arranging a first threaded hole 10 and a fixing nut 12, the first clamping plate 8 and a second clamping plate 9 are more and more tightened by controlling the fixing nut 12 through the rotation of a clamping handle 13, and dust can be absorbed and dissipated by a dust absorption fan 1410 when dust exists in the inner cavity of the protective shell 1 by arranging a dust absorption device 14 and a dust absorption box 1401, the effect that the outdoor photovoltaic data acquisition device cannot be damaged due to outdoor severe environment is achieved, the surface of the waterproof protection box 3 is provided with second wire outlet holes 4, the inner cavity of the waterproof protection box 3 is provided with wire releasing grooves 5, the number of the wire releasing grooves 5 and the number of the waterproof rubber rings 6 are eight, every four of the wire releasing grooves are respectively set as a group, the upper side and the lower side of the inner cavity of the waterproof protection box 3 are symmetrically arranged by taking the middle point of the waterproof protection box 3 as the center line, the surface of each wire releasing groove 5 is fixedly connected with the waterproof rubber ring 6, the surface of the waterproof protection box 3 is movably connected with a sealed waterproof protective cover 7 through a hinge, the surfaces of the waterproof protection box 3 and the sealed waterproof protective cover 7 are respectively and fixedly connected with a first clamping plate 8 and a second clamping plate 9, the inner cavities of the first clamping plate 8 and the second clamping plate 9 are provided with a first threaded hole 10 and a second threaded hole 10, and the inner walls of the first threaded hole 10 and the second threaded hole 11 are in threaded connection with a fixing nut 12, the surface of the fixing nut 12 is movably connected with a first threaded hole 10 and a second threaded hole 11, the surface of the fixing nut 12 is fixedly connected with a clamping handle 13, and the inner cavity of the protective shell 1 is fixedly connected with a dust suction device 14.
The dust collection device 14 comprises a dust collection box 1401, an inner cavity of the dust collection box 1401 is fixedly connected with a motor fixing rod 1402, the number of the motor fixing rod 1402 is two, the motor fixing rod is symmetrically arranged at two sides of the dust collection motor 1403 by the center line of the midpoint of the dust collection motor 1403, the surface of the motor fixing rod 1402 is fixedly connected with the dust collection motor 1403, the output end of the dust collection motor 1403 is fixedly connected with a movable rotating shaft 1404, one end of the movable rotating shaft 1404 penetrates through the surface of the dust collection box 1401 through the inner wall of the rotating shaft 1405 and extends to the surface of a dust collection fan 1410, a rotating shaft hole 1405 is formed in the surface of the dust collection box 1401, a dust inlet hole 1406 is formed in the surface of the dust collection box 1401, the inner wall of the dust inlet hole 1406 is fixedly connected with a dust inlet pipe 1407, one end of the dust inlet pipe 1407 penetrates through the surface of the dust collection box 1401 and extends to the surface of a dust collection fan protection box 1408, the surface of the dust collection box 1401 is fixedly connected with a dust collection fan protection box 1408, the surface 1409 is fixedly connected with a photovoltaic data collection device 15.
The working principle is as follows: when using this a during being used for outdoor photovoltaic data acquisition device, at first with photovoltaic data acquisition device's charging wire or remaining lines through first wire hole 2 and second wire hole 4 entering waterproof protection box 3, put into the line again and pull down sealed waterproof visor 7 behind the wire-proof groove 5, rotation control fixation nut 12 through pressing from both sides tight handle 13 makes first step up board 8 and second step up board 9 and more tightly, secondly when needing dust absorption or fan heat in the protective housing, at first open dust absorption motor 1403 and come the dust absorption and dispel the heat through dust absorption fan 1410, reached and made outdoor photovoltaic data acquisition device can not be because of outdoor adverse circumstances and the effect that damages.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A photovoltaic data acquisition device for outdoor use, comprising a protective casing (1), characterized in that: a first wire outlet hole (2) is fixedly formed in the surface of the protection shell (1), a waterproof protection box (3) is fixedly connected to the surface of the protection shell (1), a second wire outlet hole (4) is formed in the surface of the waterproof protection box (3), a wire releasing groove (5) is formed in the inner cavity of the waterproof protection box (3), a waterproof rubber ring (6) is fixedly connected to the surface of the wire releasing groove (5), a sealed waterproof protective cover (7) is movably connected to the surface of the waterproof protection box (3) through a hinge, a first clamping plate (8) and a second clamping plate (9) are fixedly connected to the surfaces of the waterproof protection box (3) and the sealed waterproof protective cover (7) respectively, a first threaded hole (10) and a second threaded hole (10) are formed in the inner cavities of the first clamping plate (8) and the second clamping plate (9), a fixing nut (12) is connected to the inner walls of the first threaded hole (10) and the second threaded hole (11) in a threaded manner, a clamping handle (13) is fixedly connected to the surface of the fixing nut (12), and a dust collection device (14) is fixedly connected to the inner cavity of the protection shell (1);
dust extraction (14) are including dust absorption box (1401), the inner chamber fixedly connected with motor dead lever (1402) of dust absorption box (1401), the fixed surface of motor dead lever (1402) connects dust absorption motor (1403), the output fixedly connected with activity pivot (1404) of dust absorption motor (1403), pivot hole (1405) have been seted up on the surface of dust absorption box (1401), dirt hole (1406) have been seted up into on the surface of dust absorption box (1401), the inner wall fixedly connected with that goes into dirt hole (1406) goes into dirt pipe (1407), the fixed surface of dust absorption box (1401) is connected with dust absorption fan protection box (1408), the fixed surface of dust absorption fan protection box (1408) is connected with dust absorption filter screen (1409), the fixed surface of activity pivot (1404) is connected with dust absorption fan (1410), the inner chamber fixedly connected with photovoltaic data acquisition device (15) of protection casing (1).
2. The device for outdoor photovoltaic data acquisition according to claim 1, characterized in that: the number of the paying-off grooves (5) and the number of the waterproof rubber rings (6) are eight, and every four waterproof rubber rings are respectively arranged at the upper side and the lower side of an inner cavity of the waterproof protection box (3) symmetrically by taking the middle point of the waterproof protection box (3) as a center line.
3. The device for outdoor photovoltaic data collection according to claim 1, wherein: one end of the movable rotating shaft (1404) penetrates through the surface of the dust collection box (1401) through the inner wall of the rotating shaft hole (1405) and extends to the surface of the dust collection fan (1410).
4. The device for outdoor photovoltaic data acquisition according to claim 1, characterized in that: one end of the dust inlet pipe (1407) penetrates through the surface of the dust collection box (1401) through the inner wall of the dust inlet hole (1406) and extends to the surface of the dust collection fan protection box (1408).
5. The device for outdoor photovoltaic data collection according to claim 1, wherein: the number of the motor fixing rods (1402) is two, and the motor fixing rods are symmetrically arranged on two sides of the dust collection motor (1403) by using the center line of the middle point of the dust collection motor (1403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819147.6A CN110608762B (en) | 2019-08-31 | 2019-08-31 | Outdoor photovoltaic data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819147.6A CN110608762B (en) | 2019-08-31 | 2019-08-31 | Outdoor photovoltaic data acquisition device |
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| CN110608762A CN110608762A (en) | 2019-12-24 |
| CN110608762B true CN110608762B (en) | 2023-04-14 |
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| CN201910819147.6A Active CN110608762B (en) | 2019-08-31 | 2019-08-31 | Outdoor photovoltaic data acquisition device |
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Effective date of registration: 20230907 Address after: Room 412, 4th Floor, Taixing Building, No. 11 Huayuan East Road, Haidian District, Beijing, 100080 Patentee after: Beijing Mailang Technology Co.,Ltd. Address before: No. 205, Unit 2, Floor 2, Building 36, No. 30 Xueyuan Road, Haidian District, Beijing, 100080 Patentee before: Qiu Yan |