CN213959352U - Prevent high-voltage board of intaking - Google Patents
Prevent high-voltage board of intaking Download PDFInfo
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- CN213959352U CN213959352U CN202022966131.9U CN202022966131U CN213959352U CN 213959352 U CN213959352 U CN 213959352U CN 202022966131 U CN202022966131 U CN 202022966131U CN 213959352 U CN213959352 U CN 213959352U
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- voltage cabinet
- installing frame
- voltage board
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Abstract
The utility model relates to the technical field of electrical equipment, especially, relate to a high-voltage board of preventing intaking, including the high-voltage board body, install bin and installing frame, the top of the high-voltage board body is equipped with the case lid, and the both sides of the high-voltage board body all are equipped with the ventilating board, the installing bin sets up the bottom at the case lid, and install a plurality of fans in the installing bin, the installing frame sets up in one side on high-voltage board body upper portion, and the installing frame is located the top of ventilating board, rotate through the pivot in the installing frame and be connected with the rolling cylinder, the winding has the cloth that hides on the rolling cylinder, the end of cloth is equipped with the link, the both sides of the high-voltage board body all are equipped with the couple, and couple and link phase-match, be equipped with the scroll spring on the installing frame, and the pivot on scroll spring and the rolling cylinder is connected. The utility model provides a spreading and rolling that the matte can be convenient get up, can shelter from when the matte spreads when the rainwater, it is internal to avoid the rainwater to enter into the high-voltage board easily through the ventilating board, the effectual accident incidence that has reduced.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a high-voltage board of preventing intaking.
Background
The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry. The high-voltage board is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play the roles of on-off, control or protection and the like, and the high-voltage board occupies a very important position in the power industry, but the high-voltage board is installed in an outdoor environment, rainwater easily enters the high-voltage board through the heat dissipation holes in rainy weather, so that a circuit in the high-voltage board is short-circuited, and accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water-proof high-voltage cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent high-voltage board of intaking, includes the high-voltage board body, install bin and installing frame, the top of the high-voltage board body is equipped with the case lid, and the both sides of the high-voltage board body all are equipped with the ventilating board, the install bin sets up in the bottom of case lid, and installs a plurality of fans in the install bin, the installing frame sets up in one side on high-voltage board body upper portion, and the installing frame is located the top of ventilating board, it is connected with the rolling cylinder to rotate through the pivot in the installing frame, the winding has the cotton-covered cloth on the rolling cylinder.
Preferably, the tail end of the shielding cloth is provided with a hanging ring.
Preferably, the two sides of the high-voltage cabinet body are provided with hooks, and the hooks are matched with the hanging rings.
Preferably, a volute spiral spring is arranged on the mounting frame and connected with a rotating shaft on the winding drum.
Preferably, an electronic device is arranged in the high-voltage cabinet body.
Preferably, the front surface of the high-voltage cabinet body is connected with a cabinet door through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a spreading and rolling that the matte can be convenient get up, can shelter from when the matte spreads when the rainwater, it is internal to avoid the rainwater to enter into the high-voltage board easily through the ventilating board, the effectual accident incidence that has reduced.
2. The fan is turned on to blow air to the electronic device for heat dissipation, so that the electronic device is prevented from being burnt out, and the service life of the electronic device is prolonged.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of a water-inlet-proof high-voltage board provided by the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a of the waterproof high-voltage board of the present invention;
fig. 3 is a schematic view of the structure of the high-voltage board for preventing water from entering.
In the figure: 1 high-voltage cabinet body, 2 case lids, 3 install bins, 4 fans, 5 installing frames, 6 rolling cylinders, 7 tarpaulins, 8 links, 9 spiral spring, 10 ventilating board, 11 couples, 12 chamber doors, 13 electron device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a high-voltage board of preventing intaking, including the high-voltage board body 1, install bin 3 and installing frame 5, the top of the high-voltage board body 1 is equipped with case lid 2, and the both sides of the high-voltage board body 1 all are equipped with ventilating board 10, install bin 3 sets up the bottom at case lid 2, and install a plurality of fans 4 in the install bin 3, installing frame 5 sets up in one side on the 1 upper portion of the high-voltage board body, and installing frame 5 is located the top of ventilating board 10, rotate through the pivot in the installing frame 5 and be connected with rolling cylinder 6, the winding has the fabric 7 on the rolling cylinder 6.
Wherein, the end of the drape 7 is equipped with the link 8, the both sides of the high-voltage cabinet body 1 all are equipped with couple 11, and couple 11 and link 8 phase-match, be equipped with spiral spring 9 on the installing frame 5, and spiral spring 9 is connected with the pivot on the rolling cylinder 6, the pulling link 8, link 8 drives drape 7 and takes out, drape 7 shelters from outside at ventilating board 10, hang link 8 on couple 11, drape 7 can be fixed, when needing to withdraw drape 7, emit link 8, spiral spring 9 drives rolling cylinder 6 gyration, rolling cylinder 6 winds drape 7, thereby the expansion and the rolling that drape 7 can be convenient get up, can shelter from when the rainwater when drape 7 expandes, avoid the rainwater to enter into the high-voltage cabinet body 1 through ventilating board 10 easily, the effectual accident incidence that has reduced.
An electronic device 13 is arranged in the high-voltage cabinet body 1, and a cabinet door 12 is connected to the front side of the high-voltage cabinet body 1 through a hinge.
Example (b): pulling link 8, link 8 drives and hides cloth 7 and takes out, hide cloth 7 and shelter from in the ventilating board 10 outsidely, hang link 8 on couple 11, hide cloth 7 can be fixed, when needing to withdraw hide cloth 7, emit link 8, volute spiral spring 9 drives rolling cylinder 6 gyration, rolling cylinder 6 is with hiding cloth 7 rolling, thereby the expansion and the rolling that hide cloth 7 can be convenient are got up, can shelter from when the rainwater when hiding cloth 7 expandes, avoid the rainwater to enter into the high-voltage cabinet body 1 through ventilating board 10 easily, the effectual accident rate that has reduced. The fan 4 is turned on, and the fan 4 blows air to the electronic device 13 for heat dissipation, so that the electronic device 13 is prevented from being burnt out, and the service life of the electronic device 13 is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-voltage board of preventing into water, its characterized in that includes:
the high-voltage cabinet comprises a high-voltage cabinet body (1), wherein a cabinet cover (2) is arranged at the top of the high-voltage cabinet body (1), and ventilating plates (10) are arranged on two sides of the high-voltage cabinet body (1);
the mounting box (3) is arranged at the bottom of the box cover (2), and a plurality of fans (4) are mounted in the mounting box (3); and
installing frame (5), installing frame (5) set up in one side on the high-voltage cabinet body (1) upper portion, and installing frame (5) are located the top of ventilating board (10), rotate through the pivot in installing frame (5) and be connected with rolling cylinder (6), the winding has drape (7) on rolling cylinder (6).
2. A water-ingress-proof high-voltage cabinet as claimed in claim 1, wherein the end of the fabric (7) is provided with a hanging ring (8).
3. A water-ingress-proof high-voltage cabinet as claimed in claim 2, wherein hooks (11) are arranged on both sides of the high-voltage cabinet body (1), and the hooks (11) are matched with the hanging rings (8).
4. The water-proof high-voltage cabinet as claimed in claim 1, wherein a volute spiral spring (9) is disposed on the mounting frame (5), and the volute spiral spring (9) is connected to a rotating shaft of the winding drum (6).
5. A water-ingress-resistant high-voltage cabinet as claimed in claim 1, wherein the high-voltage cabinet body (1) is provided with electronic components (13).
6. A water-ingress-resistant high-voltage cabinet as claimed in claim 1, wherein the front face of the high-voltage cabinet body (1) is hinged to a cabinet door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966131.9U CN213959352U (en) | 2020-12-10 | 2020-12-10 | Prevent high-voltage board of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966131.9U CN213959352U (en) | 2020-12-10 | 2020-12-10 | Prevent high-voltage board of intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959352U true CN213959352U (en) | 2021-08-13 |
Family
ID=77215635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022966131.9U Active CN213959352U (en) | 2020-12-10 | 2020-12-10 | Prevent high-voltage board of intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959352U (en) |
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2020
- 2020-12-10 CN CN202022966131.9U patent/CN213959352U/en active Active
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