CN215579612U - Waterproof device of electric power system - Google Patents
Waterproof device of electric power system Download PDFInfo
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- CN215579612U CN215579612U CN202120745099.3U CN202120745099U CN215579612U CN 215579612 U CN215579612 U CN 215579612U CN 202120745099 U CN202120745099 U CN 202120745099U CN 215579612 U CN215579612 U CN 215579612U
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- top surface
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- 238000007789 sealing Methods 0.000 claims description 9
- 238000004904 shortening Methods 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000009757 thermoplastic moulding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a waterproof device of an electric power system, which relates to the field of electric power system protection structures and comprises a main body, wherein the top of the main body is provided with a rain shielding top, the rain shielding top is movably connected with the top surface of the main body, the bottom surface of the rain shielding top is provided with a lifting groove, the top surface inside the main body is fixedly provided with a rotating motor, the output end of the rotating motor penetrates through the top surface of the main body, the output end of the rotating motor is fixedly provided with a screw rod, the top surface of the lifting groove is provided with a threaded groove, and the screw rod is in threaded connection with the threaded groove. Adopt the design on liftable formula rain-proof top, the lift groove has been seted up to the bottom surface on rain-proof top, be swing joint between rain-proof top and the main part, and be equipped with the lead screw between rain-proof top and main part, can keep off the rain through the rotation regulation of lead screw and push off the distance between rain-proof top and main part, this kind of design makes rain-proof top can carry out effectual waterproof to the main part according to the outdoor condition, avoids under the outdoor windy condition, the rainwater can flow in from power system device's side, has reduced the loss.
Description
Technical Field
The utility model relates to the technical field of power system protection structures, in particular to a waterproof device for a power system.
Background
With the rapid development of economy in China, various urban infrastructure facilities are gradually improved, and higher requirements and standards are provided for an electric power system. At present, most of circuit equipment of the power system is exposed outdoors, so that the whole power system can be exposed to the problem of rain. In order to solve the problem that the whole power system in the prior art may be in contact with rainwater, an effective solution has not been proposed.
According to the patent No. CN211508203U discloses a power system watertight fittings, including case shell, bracing piece and waterproof board one, the coating has high-elastic rubber waterproof coating on the peripheral lateral wall of case shell, case shell upper end four corners department is provided with the bracing piece, upper end of the support bar is provided with rain-proof top, be provided with the chamber door on the case shell lateral wall, chamber door arris department is provided with waterproof adhesive tape, be provided with waterproof board one on the case shell inner wall, be provided with waterproof board two on the chamber door inner wall. Has the advantages that: according to the utility model, the high-elasticity rubber waterproof coating, the waterproof rubber strip, the first waterproof board and the second waterproof board are arranged, the high-elasticity rubber waterproof coating can seal a gap on the surface of the box shell, so that the box shell has good waterproofness, the waterproof rubber strip can enable a sealing box between the box door and the box shell to have better waterproofness, and the first waterproof board and the second waterproof board can improve the waterproofness of the box shell from the inside of the box shell, so that the inside and outside combination can enable the device to have excellent waterproofness, and the operation safety of an electric power system is ensured.
The existing power system waterproof device is mostly fixed on the top of a power distribution cabinet and a power distribution box to keep off the rain, the design is poor in waterproof effect, particularly under the outdoor windy condition, rainwater can flow in from the side face of the power system device, a circuit is short-circuited, and loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a waterproof device for an electric power system.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electric power system watertight fittings, includes the main part, the top of main part is equipped with the rain-proof top, and rain-proof top and main part top surface swing joint, the lift groove has been seted up to the bottom surface on rain-proof top, and the lift groove runs through rain-proof top bottom surface, the inside top surface of main part is fixed with the rotating electrical machines, and the output of rotating electrical machines runs through the main part top surface, the output of rotating electrical machines is fixed with the lead screw, the thread groove has been seted up to the top surface in lift groove, and lead screw and thread groove threaded connection.
Preferably, the top surface of the rain sheltering top is fixed with a solar cell panel, the solar cell panel is electrically connected with the rotating motor, the surface of the main body is fixed with a rainwater sensor, and the rainwater sensor is electrically connected with the rotating motor.
Preferably, the side of the main body is provided with a wire arranging hole, the wire arranging hole penetrates through the side of the main body, the side of the main body is provided with a concave plate, the concave plate is movably connected with the side of the main body, and the concave plate covers the wire arranging hole.
Preferably, the front face of the main body is provided with a door body, the door body is movably connected with the side face of the main body, a sealing ring is fixed on the inner side of the door body, and the sealing ring is formed by thermoplastic molding of rubber.
Preferably, the top surface of main part evenly is fixed with the telescopic link, and the top and the lifting groove top surface fixed connection of telescopic link, and the length after the telescopic link shortens is less than the degree of depth in lifting groove, and lifting groove and main part swing joint.
Preferably, the exhaust fan has been seted up to the top surface of main part, and the exhaust fan runs through the main part top surface, the front and the back on rain-proof top are fixed with the weather shield, and the front and the back mutually perpendicular of weather shield and main part.
Preferably, the bottom surface of the rain-proof roof is larger than the top surface of the main body, and the cross-sectional side view of the rain-proof roof is trapezoidal.
Advantageous effects
According to the utility model, the design of the liftable rain sheltering top is adopted, the lifting groove is formed in the bottom surface of the rain sheltering top, the rain sheltering top is movably connected with the main body, the screw rod is arranged between the rain sheltering top and the main body, and the distance between the rain sheltering top and the main body can be adjusted through the rotation of the screw rod.
According to the utility model, the solar cell panel is fixed on the top surface of the rain sheltering top, so that automatic power supply of the device can be realized, energy is saved, the rainwater sensor is arranged on the surface of the main body, when outdoor wind speed is high, rainwater is splashed from the surface of the main body, the rain sheltering top is automatically lowered, and better water resistance is realized, and the design enables the waterproof device to intelligently protect an electric power system.
According to the utility model, the concave plate is arranged on the side surface of the main body, the concave plate is connected with the side surface of the main body in a sliding manner, the top end of the concave plate is sealed, the wire arranging holes are formed in the surface of the main body covered by the concave plate, when an electric power system is wired, only the wire is arranged in the wire arranging holes, and then the concave plate is slid down, so that rainwater is prevented from entering the main body from the wire arranging holes, and the waterproof performance of the electric power system is improved.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
fig. 4 is a side cross-sectional view of the present invention.
Illustration of the drawings:
1. a rain-proof roof; 2. a concave plate; 3. a wire arranging hole; 4. a main body; 5. a telescopic rod; 6. a door body; 7. a screw rod; 8. an exhaust fan; 9. a thread groove; 10. a lifting groove; 11. a solar panel; 12. a rain guide plate; 13. a rotating electric machine; 14. a rain sensor; 15. and (5) sealing rings.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
The specific embodiment is as follows:
referring to fig. 1-4, a power system waterproof device comprises a main body 4, a rain-proof top 1 is arranged at the top of the main body 4, the rain-proof top 1 is movably connected with the top surface of the main body 4, a lifting groove 10 is formed in the bottom surface of the rain-proof top 1, the lifting groove 10 penetrates through the bottom surface of the rain-proof top 1, a rotating motor 13 is fixed on the inner top surface of the main body 4, the output end of the rotating motor 13 penetrates through the top surface of the main body 4, a screw rod 7 is fixed at the output end of the rotating motor 13, a thread groove 9 is formed in the top surface of the lifting groove 10, and the screw rod 7 is in threaded connection with the thread groove 9. The top surface of the rain-proof top 1 is fixed with a solar cell panel 11, the solar cell panel 11 is electrically connected with a rotating motor 13, the surface of the main body 4 is fixed with a rain sensor 14, and the rain sensor 14 is electrically connected with the rotating motor 13.
The side of main part 4 is equipped with arranges line hole 3, and arranges line hole 3 and runs through 4 sides of main part, and 4 sides of main part are equipped with concave template 2, and concave template 2 and 4 side swing joint of main part, and concave template 2 covers arranged line hole 3. The front surface of the main body 4 is provided with a door body 6, the door body 6 is movably connected with the side surface of the main body 4, a sealing ring 15 is fixed on the inner side of the door body 6, and the sealing ring 15 is formed by thermoplastic molding of rubber. The top surface of main part 4 evenly is fixed with telescopic link 5, and the top of telescopic link 5 and lifting groove 10 top surface fixed connection, and the length after telescopic link 5 shortens is less than the degree of depth of lifting groove 10, and lifting groove 10 and main part 4 swing joint. The exhaust fan 8 has been seted up to the top surface of main part 4, and exhaust fan 8 runs through the top surface of main part 4, and the front and the back of rain-proof top 1 are fixed with and lead rain board 12, and lead the front and the back mutually perpendicular of rain board 12 and main part 4. The bottom surface of the rain-proof roof 1 is larger than the top surface of the main body 4, and the side cross-sectional view of the rain-proof roof 1 is trapezoidal.
The working principle of the utility model is as follows: adopt the design of liftable formula rain-proof top 1, lift groove 10 has been seted up to the bottom surface on rain-proof top 1, be swing joint between rain-proof top 1 and the main part 4, and be equipped with lead screw 7 between rain-proof top 1 and main part 4, can keep off the rain through the rotation regulation of lead screw 7 and push up 1 and main part 4 within a definite time distance, this kind of design makes rain-proof top 1 can carry out effectual waterproof to main part 4 according to the outdoor condition, under the outdoor windy condition of avoiding, the side inflow of electric power system device can be followed to the rainwater, the loss has been reduced. The inboard fixed sealing washer 15 of the door body 6 is in order to prevent that the rainwater from permeating into from the gap of the door body 6 and main part 4, the top surface that keeps off the rain top 1 is fixed with solar cell panel 11, can realize the automatic power supply of device, the energy has been practiced thrift, and the surface of main part 4 is equipped with rain sensor 14, when the great messenger rainwater of outdoor wind speed drenches from main part 4 surface and rinses, it reduces to keep off the rain top 1 is automatic, the better waterproof that carries on, this kind of design makes that watertight fittings can be intelligent protects electric power system. The length is less than the lifting groove 10 degree of depth after telescopic link 5 shortens is in order to make rain-proof top 1 can move down along main part 4 surface, rain-guiding plate 12's at rain-proof top 1 front and back effect is to derive the rainwater that flows down from rain-proof top 1 top surface from the both sides of main part 4, the side of main part 4 is equipped with concave template 2, and concave template 2 and main part 4 side sliding connection, and the top of concave template 2 is sealed, the winding displacement hole 3 has been seted up on 4 surfaces of main part that concave template 2 covered, when wiring electric power system, only need lay wire in winding displacement hole 3, then slide concave template 2 down, this kind of design has avoided the rainwater to get into in the main part 4 from winding displacement hole 3, electric power system's waterproof performance has been improved.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A waterproof device for an electric power system, comprising a main body (4), characterized in that: the top of main part (4) is equipped with rain-proof top (1), and rain-proof top (1) and main part (4) top surface swing joint, lift groove (10) have been seted up to the bottom surface of rain-proof top (1), and lift groove (10) run through rain-proof top (1) bottom surface, the inside top surface of main part (4) is fixed with rotating electrical machines (13), and the output of rotating electrical machines (13) runs through main part (4) top surface, the output of rotating electrical machines (13) is fixed with lead screw (7), thread groove (9) have been seted up to the top surface of lift groove (10), and lead screw (7) and thread groove (9) threaded connection.
2. The waterproof device for the power system according to claim 1, wherein: the top surface of rain-proof top (1) is fixed with solar cell panel (11), and solar cell panel (11) and rotating electrical machines (13) electric connection, the fixed surface of main part (4) has rain sensor (14), and rain sensor (14) and rotating electrical machines (13) electric connection.
3. The waterproof device for the power system according to claim 1, wherein: the side of main part (4) is equipped with arranges line hole (3) and has seted up, and arranges line hole (3) and run through main part (4) side, main part (4) side is equipped with concave template (2), and concave template (2) and main part (4) side swing joint, and concave template (2) cover arranges line hole (3).
4. The waterproof device for the power system according to claim 1, wherein: the door body (6) is arranged on the front face of the main body (4), the door body (6) is movably connected with the side face of the main body (4), a sealing ring (15) is fixed on the inner side of the door body (6), and the sealing ring (15) is formed by thermoplastic rubber.
5. The waterproof device for the power system according to claim 1, wherein: the top surface of main part (4) evenly is fixed with telescopic link (5), and the top and lift groove (10) top surface fixed connection of telescopic link (5), and telescopic link (5) length after shortening is less than the degree of depth in lift groove (10), and lift groove (10) and main part (4) swing joint.
6. The waterproof device for the power system according to claim 1, wherein: exhaust fan (8) have been seted up to the top surface of main part (4), and exhaust fan (8) run through main part (4) top surface, the front and the back of rain-proof top (1) are fixed with and lead rain board (12), and lead the front and the back mutually perpendicular of rain board (12) and main part (4).
7. The waterproof device for the power system according to claim 1, wherein: the bottom surface of the rain-proof roof (1) is larger than the top surface of the main body (4), and the cross-sectional side view of the rain-proof roof (1) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745099.3U CN215579612U (en) | 2021-04-13 | 2021-04-13 | Waterproof device of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745099.3U CN215579612U (en) | 2021-04-13 | 2021-04-13 | Waterproof device of electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579612U true CN215579612U (en) | 2022-01-18 |
Family
ID=79856119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120745099.3U Active CN215579612U (en) | 2021-04-13 | 2021-04-13 | Waterproof device of electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579612U (en) |
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2021
- 2021-04-13 CN CN202120745099.3U patent/CN215579612U/en active Active
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