CN220698508U - Safety device is used in photovoltaic construction - Google Patents
Safety device is used in photovoltaic construction Download PDFInfo
- Publication number
- CN220698508U CN220698508U CN202322286710.2U CN202322286710U CN220698508U CN 220698508 U CN220698508 U CN 220698508U CN 202322286710 U CN202322286710 U CN 202322286710U CN 220698508 U CN220698508 U CN 220698508U
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- China
- Prior art keywords
- sliding
- sponge
- view frame
- observation window
- pressing
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 35
- 238000003466 welding Methods 0.000 description 13
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of photovoltaic construction protection articles, and discloses a safety protection device for photovoltaic construction, which comprises a mask, an elastic band, a front view frame and an observation window, wherein one end of the elastic band is rotatably arranged in the mask, the front view frame is arranged outside the mask, the observation window is arranged in the front view frame, a cleaning mechanism is arranged in the front view frame, the cleaning mechanism comprises a cleaning unit and an elastic unit, and the cleaning unit can be driven to finish cleaning the observation window by pressing the elastic unit; the utility model can thoroughly clean the observation mirror without taking down the mask by the electric welder under the action of the cleaning mechanism, and the pressing type cleaning mode is simpler and more convenient, so that the electric welder can work with higher efficiency.
Description
Technical Field
The utility model relates to the technical field of photovoltaic construction protection articles, in particular to a safety protection device for photovoltaic construction.
Background
Photovoltaic generally refers to a photovoltaic power generation system, which uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy.
In a construction site where a photovoltaic panel is installed, a plurality of steel pipes are welded into a certain frame, and the photovoltaic panel is placed on the frame.
In view of the prior art, the inventors consider the following drawbacks:
when an electric welder performs electric welding on a steel frame, the electric welder can generally use a hand-held electric welding mask, only one hand can perform electric welding, and another worker is required to help the electric welding mask for welding the steel frame at a certain height, or a heightening machine is required, so that the working efficiency is reduced, and a head-mounted electric welding mask can be further arranged on some sites, but dust on a construction site is generally larger, and in hot weather in summer, the electric welder works with a low head, sweat beads can drop on a sight glass, and with dust in the air, the electric welder is influenced when observing the position of a steel pipe through the sight glass, the electric welder needs to take down the electric welding mask, and after cleaning the sight glass, electric welding can be continued, and time is consumed, namely the sight glass is kept clean, and the electric welder is heavy.
Disclosure of Invention
The utility model provides a safety protection device for photovoltaic construction, which aims to solve the technical problem that an electric welder cannot efficiently work by adopting an electric welding mask during construction of a photovoltaic construction field in summer.
The utility model is realized by adopting the following technical scheme: a safety protection device for photovoltaic construction.
The novel cleaning device comprises a mask, an elastic band, a front view frame and an observation window, wherein one end of the elastic band is rotatably arranged in the mask, the front view frame is arranged outside the mask, the observation window is arranged in the front view frame, a cleaning mechanism is arranged in the front view frame, and the cleaning mechanism comprises a cleaning unit and an elastic unit;
wherein, can drive the cleaning unit through pressing the elastic unit and accomplish the cleaning work to the observation window.
Through above-mentioned technical scheme, through can accomplish the clean work of observation window under the effect of clean unit and elastic element for when observing electric welding operation through the observation window, can be more clear, make the work efficiency of electric welder improve.
As the further improvement of above-mentioned scheme, clean unit includes sponge, slip cap piece, slide bar, first spring and spout, the inside of sponge covers in the outside of observation window, two adjacent one side of slip cap piece is fixed with the sponge, two slide bar and slip cap piece sliding connection, the inner wall of spout all is fixed with the slide bar of mutual horizontally, the one end of first spring all welds in the slip cap piece outside, and the other end of first spring all welds the inner wall in spout one end, two the equal level of spout is seted up on the inner wall of front view frame.
Through above-mentioned technical scheme, can drive the sponge through the elastic potential energy effect at spring one and accomplish and return to the normal position after the cleanness to the observation window, the sponge can slide in the outside of slide bar when cleaning the observation window moreover, further also ensured that the sponge carries out stable vertical motion.
As the further improvement of above-mentioned scheme, the elastic element includes guiding groove, alcohol box, lid, presses the pole, presses board, spring two, slider, slide rail, L type pole and rubber circle, the recess that can supply to press the pole activity is seted up at the middle part of alcohol box, and the rubber circle is established in pressing the inner chamber that the pole bottom is located the alcohol box, the outside that is located the alcohol box at pressing the pole is offered to spring two, the slider slides in spring two's inside, the one end welding of slide rail is in the slider bottom, and the other end welding is in spring two's bottom, the opening that can supply L type pole to reciprocate is offered to the outside that the front view frame is close to the sponge top, the one end and the slider of L type pole are fixed, and the other end of L type pole is passed the opening and is fixed on the sponge.
Through above-mentioned technical scheme, press the sponge through the setting of L type pole, improved the simplicity of device, the effect of slide rail also can drive the slider and return to the normal position moreover, does not cause the influence to pressing next time.
As a further improvement of the scheme, the top of the guide groove is communicated with the interior of the alcohol box, and the bottom of the guide groove is covered on the top of the sponge;
wherein, the position of rubber circle can be through controlling for alcohol box and guide groove communicate.
Through above-mentioned technical scheme, through upwards pulling according to the board, can make guide slot and alcohol box communicate, the alcohol in the alcohol box flows into in the guide slot, has improved the simplicity of device.
As a further improvement of the scheme, the pressing plate is fixed at the top of the pressing rod, and anti-skid patterns are arranged on the pressing plate.
Through above-mentioned technical scheme, through the pressing plate that sets up, can be more convenient when carrying out vertical removal to pressing rod, the production that skidproof line's setting can avoid skidding moreover improves stably.
As a further improvement of the scheme, the top of the alcohol box on one side of the pressing rod is provided with a feeding groove, and a cover is detachably arranged in the feeding groove.
Through above-mentioned technical scheme, through the feed chute setting lid on the alcohol box, can ensure the inside leakproofness of alcohol box.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can thoroughly clean the observation mirror without taking down the mask by the electric welder under the action of the cleaning mechanism, and the pressing type cleaning mode is simpler and more convenient, so that the electric welder can work with higher efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a safety device for photovoltaic construction according to embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional front view of an observation window of a safety device for photovoltaic construction;
FIG. 3 is a schematic view of a bottom cross-sectional structure of a safety device for photovoltaic construction;
fig. 4 is a schematic view of a partial side cross-sectional structure of an observation window of a safety device for photovoltaic construction.
Main symbol description:
1. a face mask; 2. an elastic band; 3. a front view frame; 4. an observation window; 5. a sponge; 6. a sliding sleeve block; 7. a slide bar; 8. a first spring; 9. a chute; 10. a guide groove; 11. an alcohol box; 12. a cover; 13. pressing a pressing rod; 14. pressing the plate; 15. a second spring; 16. a slide block; 17. a slide rail; 18. an L-shaped rod; 19. a rubber ring.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
referring to fig. 1-4, the safety device for photovoltaic construction of the present embodiment includes a mask 1, an elastic band 2, a front view frame 3 and an observation window 4, one end of the elastic band 2 is rotatably disposed inside the mask 1, an angle between a guide groove 10 and the elastic band 2 can be changed by rotating the mask 1, so that the mask 1 is angularly offset, and the safety device is suitable for different occasions, the front view frame 3 is disposed outside the mask 1, the observation window 4 is disposed inside the front view frame 3, a cleaning mechanism is disposed inside the front view frame 3, the cleaning mechanism includes a cleaning unit and an elastic unit, the cleaning unit can be driven to complete cleaning of the observation window 4 by pressing the elastic unit, the cleaning unit includes a sponge 5, a sliding sleeve block 6, a slide bar 7, a spring 8 and a slide groove 9, the inside of the sponge 5 is covered outside the observation window 4, two sliding sleeve blocks 6 are fixed on the adjacent side of the sponge 5, two sliding rods 7 are connected with the sliding sleeve blocks 6 in a sliding way, the inner walls of the sliding grooves 9 are respectively fixed with sliding rods 7 which are mutually horizontal, one end of a first spring 8 is welded outside the sliding sleeve blocks 6, the other end of the first spring 8 is welded on the inner wall of one end of the sliding groove 9, the two sliding grooves 9 are horizontally arranged on the inner wall of the front view frame 3, the elastic unit comprises a guide groove 10, an alcohol box 11, a cover 12, a pressing rod 13, a pressing plate 14, a second spring 15, a sliding block 16, a sliding rail 17, an L-shaped rod 18 and a rubber ring 19, a groove for the pressing rod 13 to move is arranged in the middle of the alcohol box 11, the rubber ring 19 is arranged in the inner cavity of the pressing rod 13, the second spring 15 is arranged outside the pressing rod 13 and is positioned outside the alcohol box 11, the sliding block 16 slides in the inner part of the second spring 15, one end of the sliding rail 17 is welded on the bottom of the sliding block 16, and the other end welds in the bottom of spring two 15, the outside that the front view frame 3 is close to sponge 5 top has offered the opening that can supply L type pole 18 to reciprocate, the one end and the slider 16 of L type pole 18 are fixed, and the other end of L type pole 18 passes the opening and fixes on sponge 5, the inside intercommunication of guide tank 10 and alcohol box 11, and the bottom of guide tank 10 covers at the top of sponge 5, the position of accessible control rubber circle 19 for alcohol box 11 and guide tank 10 communicate, the material of rubber circle 19 is soft rubber, make rubber circle 19 can extrude the circulation mouth between guide tank 10 and the alcohol box 11, the leakproofness has been strengthened.
The implementation principle of the safety protection device for photovoltaic construction in the embodiment of the application is as follows: firstly, the cover 12 is taken out from the feeding groove above the alcohol box 11, the feeding groove is exposed, alcohol is poured into the feeding groove, after the inner cavity of the alcohol box 11 is filled, the cover 12 is reused to seal the feeding groove, when the elastic band 2 is wound on the head, the size of the included angle between the mask 1 and the elastic band 2 is adjusted, the eyes of an electric welder can observe the outside through the observation window 4, the electric welding work can be started, when the observation window 4 needs to be cleaned, the pressing plate 14 is pulled upwards, the rubber ring 19 is separated from the inner cavity of the alcohol box 11 and the inner opening communicated with the guide groove 10, the alcohol in the inner cavity of the alcohol box 11 flows into the guide groove 10 through the inner opening, flows into the sponge 5 through the guide groove 10, the pressing plate 14 is stopped for 1 second after being pulled upwards, the pressing plate 14 can be pressed downwards again, the rubber ring 19 is pressed in the inner opening again to block the communication between the guide groove 10 and the alcohol box 11, at the moment, the sponge 5 is soaked by alcohol, the L-shaped rod 18 is pressed downwards, the L-shaped rod 18 drives the sliding block 16 to slide below the sliding rail 17, the sliding rail 17 is compressed and shortened, meanwhile, the sponge 5 is driven to move downwards, the inner wall of the sponge 5 cleans the observation window 4, when the sponge 5 moves downwards, the sliding sleeve block 6 moves below the sliding rod 7, the spring I8 is compressed, when the L-shaped rod 18 is not moved, the sponge 5 is indicated to reach the bottom of the observation window 4, the sponge 5 is loosened to be pressed, the sliding sleeve block 6 and the sliding block 16 are driven to return to the original position under the action of elastic potential energy of the spring I8 and the sliding rail 17, and meanwhile, the sponge 5 is also returned to the original position, and the cleaning work of the observation window 4 can be completed.
Example 2:
with reference to fig. 1-4, this embodiment is further improved on the basis of embodiment 1 in that: the top of the pressing rod 13 is fixed with a pressing plate 14, the pressing plate 14 is provided with anti-skidding patterns, the top of the alcohol box 11 on one side of the pressing rod 13 is provided with a feeding groove, and the feeding groove is detachably provided with a cover 12.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The safety protection device for the photovoltaic construction comprises a mask (1), an elastic band (2), a front view frame (3) and an observation window (4), wherein one end of the elastic band (2) is rotatably arranged in the mask (1), the front view frame (3) is arranged outside the mask (1), the observation window (4) is arranged in the front view frame (3), and the safety protection device is characterized in that,
a cleaning mechanism is arranged in the front view frame (3), and comprises a cleaning unit and an elastic unit;
wherein, the cleaning unit can be driven to finish the cleaning work of the observation window (4) by pressing the elastic unit.
2. The safety protection device for photovoltaic construction according to claim 1, wherein the cleaning unit comprises a sponge (5), a sliding sleeve block (6), sliding rods (7), a first spring (8) and sliding grooves (9), the sponge (5) is internally covered outside the observation window (4), two adjacent sides of the sliding sleeve block (6) are fixed with the sponge (5), two sliding rods (7) are in sliding connection with the sliding sleeve block (6), sliding rods (7) which are mutually horizontal are fixed on the inner walls of the sliding grooves (9), one ends of the first springs (8) are welded outside the sliding sleeve block (6), the other ends of the first springs (8) are welded on the inner walls of one ends of the sliding grooves (9), and the two sliding grooves (9) are horizontally arranged on the inner walls of the front view frame (3).
3. The safety protection device for photovoltaic construction according to claim 1, wherein the elastic unit comprises a guide groove (10), an alcohol box (11), a cover (12), a pressing rod (13), a pressing plate (14), a second spring (15), a sliding block (16), a sliding rail (17), an L-shaped rod (18) and a rubber ring (19), a groove for the pressing rod (13) to move is formed in the middle of the alcohol box (11), the rubber ring (19) is arranged at the bottom of the pressing rod (13) and located in an inner cavity of the alcohol box (11), the second spring (15) is arranged outside the pressing rod (13) and located outside the alcohol box (11), the sliding block (16) slides in the second spring (15), one end of the sliding rail (17) is welded at the bottom of the sliding block (16), the other end of the sliding rail (17) is welded at the bottom of the second spring (15), an opening for the L-shaped rod (18) to move up and down is formed in the outer portion of the front view frame (3) close to the upper side of the sponge (5), and one end of the L-shaped rod (18) and the other end of the sliding block (16) are fixed on the sponge (5).
4. A safety device for photovoltaic construction according to claim 3, characterized in that the top of the guiding groove (10) is in communication with the inside of the alcohol box (11), and the bottom of the guiding groove (10) is covered on the top of the sponge (5);
wherein, the position of the rubber ring (19) can be controlled to enable the alcohol box (11) to be communicated with the guide groove (10).
5. A safety device for photovoltaic construction according to claim 3, wherein the pressing bar (13) has a pressing plate (14) fixed on the top thereof, and the pressing plate (14) is provided with anti-slip patterns.
6. A safety device for photovoltaic construction according to claim 3, wherein the top of the alcohol box (11) at one side of the pressing rod (13) is provided with a feed chute, and a cover (12) is detachably mounted in the feed chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286710.2U CN220698508U (en) | 2023-08-23 | 2023-08-23 | Safety device is used in photovoltaic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286710.2U CN220698508U (en) | 2023-08-23 | 2023-08-23 | Safety device is used in photovoltaic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698508U true CN220698508U (en) | 2024-04-02 |
Family
ID=90447131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322286710.2U Active CN220698508U (en) | 2023-08-23 | 2023-08-23 | Safety device is used in photovoltaic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698508U (en) |
-
2023
- 2023-08-23 CN CN202322286710.2U patent/CN220698508U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |