CN216214882U - Rain-proof water installation that block terminal was used - Google Patents
Rain-proof water installation that block terminal was used Download PDFInfo
- Publication number
- CN216214882U CN216214882U CN202122347163.5U CN202122347163U CN216214882U CN 216214882 U CN216214882 U CN 216214882U CN 202122347163 U CN202122347163 U CN 202122347163U CN 216214882 U CN216214882 U CN 216214882U
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- CN
- China
- Prior art keywords
- box
- rain
- baffle
- rainwater
- distribution box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 22
- 238000009434 installation Methods 0.000 title claims description 6
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 244000309464 bull Species 0.000 claims description 10
- 239000002274 desiccant Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of distribution boxes and discloses a rainwater-proof device for a distribution box, which comprises the distribution box, wherein the distribution box comprises a box body, supporting seats and ventilation holes, two supporting seats are arranged at the bottom of the box body, a plurality of ventilation holes are formed in two sides of the box body, a rainwater-proof assembly is arranged on the distribution box and comprises a water-proof cover, an electric push rod, a baffle I and a rainwater sensor, and the water-proof cover is arranged on the inner side wall of the box body; through being equipped with manger plate cover, electric putter and baffle one inside the box, when rainwater inductor sensed the rainwater, steerable electric putter's flexible end drove baffle one rebound, fine be equipped with the ventilation hole in the box and isolated with inside electrical components, prevent that the rainwater from flowing into the box of block terminal along gaps such as ventilation hole, the electrical components's in keeping drying reduces the occurence of failure of electrical components short circuit.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a rainwater prevention device for a distribution box.
Background
The distribution box is electrical equipment, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy by various components in a power supply line, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for acquiring the satisfaction of a user on the power supply quality.
Among the prior art, there is some block terminal settings in the open air, and when meetting great rainwater, rain can be equipped with gaps such as ventilation hole along the block terminal and permeate inside, erodees the block terminal, causes the damage of block terminal, the serious accident that can cause the circuit short circuit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a rainwater-proof device for a distribution box, which has the advantage of water resistance and solves the problems that when a part of the distribution box is arranged outdoors and large rainwater is encountered, the rainwater can permeate into the distribution box along gaps such as air holes arranged on the distribution box, erodes the distribution box, damages the distribution box and seriously causes the accidents of circuit short circuit.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rain-proof water installation that block terminal was used, includes the block terminal, the block terminal includes box, supporting seat and ventilation hole, the bottom of box is equipped with two the supporting seat, a plurality ofly has been seted up to the both sides of box the ventilation hole, be equipped with the subassembly that keeps off the rain on the block terminal, the subassembly that keeps off the rain includes manger plate cover, electric putter, baffle one and rainwater inductor, the inside wall of box is equipped with the manger plate cover, the inside in ventilation hole is equipped with electric putter, electric putter's flexible end fixedly connected with baffle one, the lateral wall of box is equipped with the rainwater inductor.
Preferably, be equipped with drive assembly on the box, drive assembly includes step motor, worm wheel, bull stick, baffle two, recess and drive switch, step motor's output shaft fixedly connected with the worm, the lateral wall meshing of worm has the worm wheel, the inside wall fixedly connected with of worm wheel the bull stick, the lateral wall of bull stick is equipped with baffle two, the inner wall top of manger plate cover has been seted up the recess, install on the lateral wall of recess drive switch.
Through adopting above-mentioned scheme, drive it when baffle I is risen by electric putter, when its top rises to the groove of manger plate cover, trigger drive switch, drive switch triggers step motor's work and drives the worm wheel and take place the meshing rotation when driving worm wheel pivoted, and the rotation of worm wheel drive bull stick drives the baffle and is close to the box, blocks the ventilation hole of seting up on the box completely, and fine prevention rainwater is from in the ventilation hole infiltration box.
Preferably, the top of the box body is provided with a rainproof assembly, the rainproof assembly comprises a waterproof cover and a water chute, and the water chute is formed in the waterproof cover.
Through adopting above-mentioned scheme, rain falls into waterproof cover, along the fine reposition of redundant personnel of the guiding gutter in the waterproof cover, and the collective discharge again, effective rheumatism rainwater gets into in the block terminal.
Preferably, the outer side wall of the water retaining cover and the outer side wall of the first baffle are both provided with moisture absorption layers.
Through adopting above-mentioned scheme, adsorb the aqueous vapor that contains in the inside air, prevent that the wire from weing, causing the short circuit.
Preferably, filter screens are arranged on two sides of the box body.
Through adopting above-mentioned scheme, prevent that the ventilation hole when the state of opening, outside dust from getting into inside the box.
Preferably, a drying agent and a fan are arranged at the top of the inner wall of the box body.
Through adopting above-mentioned scheme, the drier can absorb inside moisture, and the fan accelerates inside air flow velocity, further prevents that inside moisture or moisture from appearing.
Preferably, the surfaces of the waterproof cover, the box body and the supporting seat are coated with waterproof paint.
Through adopting above-mentioned scheme, increase the life of block terminal, reduce weather such as rainwater and to its injury.
Preferably, the waterproof cover is of a triangular structure.
Through adopting above-mentioned scheme, fine reposition of redundant personnel to the rainwater.
(III) advantageous effects
Compared with the prior art, the utility model provides a rainwater-proof device for a distribution box, which has the following beneficial effects:
this rain-proof water installation that block terminal was used, through be equipped with manger plate cover, electric putter and baffle one in the box is inside, when rainwater sensor senses the rainwater, steerable electric putter's flexible end drives baffle one rebound, fine be equipped with the ventilation hole in the box and isolated with inside electrical components, prevent that the rainwater from flowing into the box of block terminal along gaps such as ventilation hole, the electrical components's in keeping drying, reduce the occurence of failure of electrical components short circuit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of the case body according to the present invention;
FIG. 3 is a schematic structural diagram of a driving assembly according to the present invention;
FIG. 4 is an enlarged view of the area A of FIG. 1 according to the present invention.
In the figure: 10. a distribution box; 11. a box body; 12. a supporting seat; 13. a vent hole; 20. a rain-proof component; 21. a waterproof cover; 22. a water chute; 30. a rain shield assembly; 31. a water retaining cover; 32. an electric push rod; 33. a first baffle plate; 34. a rain sensor; 40. a drive assembly; 41. a stepping motor; 42. a worm; 43. a worm gear; 44. a rotating rod; 45. a second baffle plate; 46. a groove; 47. a drive switch; 5. a moisture-absorbing layer; 6. a desiccant; 7. a fan; 8. and (4) a filter screen.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A rainproof device for a distribution box comprises a distribution box 10, the distribution box 10 comprises a box body 11, supporting seats 12 and ventilation holes 13, two supporting seats 12 are arranged at the bottom of the box body 11, a plurality of ventilation holes 13 are formed in two sides of the box body 11, a rainproof assembly 30 is arranged on the distribution box 10, the rainproof assembly 30 comprises a water retaining cover 31, an electric push rod 32, a first baffle 33 and a rainwater sensor 34, the inner side wall of the box body 11 is provided with the water retaining cover 31, the electric push rod 32 is arranged in the ventilation holes 13, a first baffle 33 fixedly connected with an expansion end of the electric push rod 32, the outer side wall of the box body 11 is provided with the rainwater sensor 34, a rainproof assembly 20 is arranged at the top of the box body 11, the rainproof assembly 20 comprises a waterproof cover 21 and a water guide groove 22, the water guide groove 22 is formed in the waterproof cover 21, the outer side wall of the water retaining cover 31 and the outer side wall of the first baffle 33 are both provided with a moisture absorption layer 5, filter screens 8 are arranged on two sides of the box body 11, the top of the inner wall of the box body 11 is provided with a drying agent 6 and a fan 7, the surfaces of the waterproof cover 21, the box body 11 and the supporting seat 12 are all coated with waterproof paint, and the waterproof cover 21 is of a triangular structure.
Referring to fig. 1-4, in use, when the rain sensor 34 detects rain, it controls the electric push rod 32 to start working, the telescopic end of the electric push rod 32 drives the first baffle 33 to start rising upwards, when the top of the first baffle 33 rises into the groove 46 of the water blocking cover 31, the telescopic end of the electric push rod 32 stops working, the first baffle 33 stops moving upwards, the first baffle 33 and the water blocking cover 31 cooperate to completely isolate the whole ventilation hole 13 from the wires in the box body 11, so as to well prevent rain water from entering the distribution box from the ventilation hole 13, when the rain sensor 34 detects no rain water, the electric push rod 32 is controlled to start moving downwards to drive the first baffle 33, when moving to a proper position, the movement is stopped, the heat dissipation work of the distribution box is not hindered, the air flow in the fan 7 is accelerated, moisture and moisture are prevented from gathering inside, the connection control of the electric push rod 32 and the rain sensor 34 is the prior art, for example: when the rain sensor detects rain, the electric push rod can automatically close the window.
Example two
The function of further waterproofing is added on the basis of the first embodiment.
Be equipped with drive assembly 40 on box 11, drive assembly 40 includes step motor 41, worm 42, worm wheel 43, bull stick 44, two 45 baffles, recess 46 and drive switch 47, step motor 41's output shaft fixedly connected with worm 42, the outside wall meshing of worm 42 has worm wheel 43, the inside wall fixedly connected with bull stick 44 of worm wheel 43, the lateral wall of bull stick 44 is equipped with two 45 baffles, recess 46 has been seted up at the inner wall top of manger plate cover 31, install drive switch 47 on the lateral wall of recess 46.
Referring to fig. 1-4, when the first baffle is driven to ascend by the electric push rod 32, and when the top of the first baffle ascends to the groove 46 of the water blocking cover 31, the driving switch 47 is triggered, the driving switch 47 triggers the operation of the stepping motor 41 to drive the worm 42 to rotate and simultaneously drive the worm wheel 43 to rotate in a meshed manner, the worm wheel 43 drives the rotating rod 44 to rotate, and the second baffle 45 is driven to approach the box body 11 until the vent hole formed in the box body 11 is completely blocked, so that rainwater is further prevented from permeating into the box body 11 from the vent hole. When the first baffle 33 moves downwards to be far away from the driving switch 47, the step motor 41 drives the worm 42 to rotate and simultaneously drives the worm wheel 43 to rotate in a meshed mode, the worm wheel 43 drives the rotating rod 44 to rotate, the second baffle 45 is driven to be far away from the box body 11, the vent hole 13 is opened, and heat dissipation of the interior of the box body 11 is good.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rain-proof water installation that block terminal was used, includes block terminal (10), its characterized in that: block terminal (10) include box (11), supporting seat (12) and ventilation hole (13), the bottom of box (11) is equipped with two supporting seat (12), a plurality ofly has been seted up to the both sides of box (11) ventilation hole (13), be equipped with rain-proof subassembly (30) on block terminal (10), rain-proof subassembly (30) are including manger plate cover (31), electric putter (32), baffle (33) and rainwater inductor (34), the inside wall of box (11) is equipped with manger plate cover (31), the inside in ventilation hole (13) is equipped with electric putter (32), the flexible end fixedly connected with of electric putter (32) baffle (33), the lateral wall of box (11) is equipped with rainwater inductor (34).
2. The rain shield apparatus for a distribution box of claim 1, wherein: be equipped with drive assembly (40) on box (11), drive assembly (40) include step motor (41), worm (42), worm wheel (43), bull stick (44), two (45) of baffle, recess (46) and drive switch (47), the output shaft fixedly connected with of step motor (41) worm (42), the lateral wall meshing of worm (42) has worm wheel (43), the inside wall fixedly connected with of worm wheel (43) bull stick (44), the lateral wall of bull stick (44) is equipped with two (45) of baffle, seted up at the inner wall top of manger plate cover (31) recess (46), install on the lateral wall of recess (46) drive switch (47).
3. The rain shield apparatus for a distribution box of claim 1, wherein: the top of box (11) is equipped with rain-proof subassembly (20), rain-proof subassembly (20) are including waterproof lid (21) and guiding gutter (22), the inside of waterproof lid (21) has been seted up guiding gutter (22).
4. The rain shield apparatus for a distribution box of claim 1, wherein: the outer side wall of the water retaining cover (31) and the outer side wall of the first baffle (33) are both provided with moisture absorption layers (5).
5. The rain shield apparatus for a distribution box of claim 1, wherein: and filter screens (8) are arranged on two sides of the box body (11).
6. The rain shield apparatus for a distribution box of claim 1, wherein: and a drying agent (6) and a fan (7) are arranged at the top of the inner wall of the box body (11).
7. The rain shield apparatus for a power distribution box of claim 3, wherein: the surfaces of the waterproof cover (21), the box body (11) and the supporting seat (12) are coated with waterproof paint.
8. The rain shield apparatus for a power distribution box of claim 3, wherein: the waterproof cover (21) is of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347163.5U CN216214882U (en) | 2021-09-27 | 2021-09-27 | Rain-proof water installation that block terminal was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347163.5U CN216214882U (en) | 2021-09-27 | 2021-09-27 | Rain-proof water installation that block terminal was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214882U true CN216214882U (en) | 2022-04-05 |
Family
ID=80925666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122347163.5U Expired - Fee Related CN216214882U (en) | 2021-09-27 | 2021-09-27 | Rain-proof water installation that block terminal was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960796A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | High-voltage metering box for electric power |
-
2021
- 2021-09-27 CN CN202122347163.5U patent/CN216214882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960796A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | High-voltage metering box for electric power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |