CN210744541U - Intelligent low-voltage comprehensive distribution box - Google Patents
Intelligent low-voltage comprehensive distribution box Download PDFInfo
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- CN210744541U CN210744541U CN201922052406.5U CN201922052406U CN210744541U CN 210744541 U CN210744541 U CN 210744541U CN 201922052406 U CN201922052406 U CN 201922052406U CN 210744541 U CN210744541 U CN 210744541U
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- box body
- ceiling
- dustproof
- opening
- box
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Abstract
The utility model discloses a block terminal is synthesized to intelligence low pressure, it includes: the box body, the electrical components arranged in the box body and a ceiling arranged at the upper end of the box body; the upper end of the box body is provided with an opening, the front side of the box body is provided with a box body door, two sides of the box body are provided with ventilation openings, the outer part of each ventilation opening is provided with a dustproof waterproof cover, the lower end of each dustproof waterproof cover is provided with an opening for air circulation inside and outside the box body, and the opening at the lower end of each dustproof waterproof cover is provided with a screen plate; the ceiling is a hollow shell and is correspondingly and hermetically communicated with the upper end opening of the box body through the lower end opening of the ceiling; the cover surface of the ceiling is larger than the upper end surface of the box body, a plurality of heat dissipation holes are formed in the lower edge surface of the outer ring, larger than the upper end surface of the box body, of the ceiling, and filter screens are arranged on the heat dissipation holes. The utility model discloses can wholly improve ventilation, dustproof, the water-proof effects of block terminal.
Description
Technical Field
The utility model relates to an intelligence low voltage distribution box technical field.
Background
The distribution box is a mass parameter on data, and generally forms a low-voltage distribution box by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The intelligent low-voltage comprehensive distribution box integrates reactive compensation, electric energy metering, leakage protection, load distribution, online monitoring and transformer area management, has electrical components for remote data transmission and intelligent control, better integrates a new low-voltage distribution technology product, a communication technology and a computer network technology, solves the technical defects of backward monitoring means, poor reactive compensation effect, frequent switch misoperation, short service life and the like of the traditional comprehensive distribution box, and is suitable for being installed and used on the low-voltage side of a public distribution transformer on a power grid pole in urban and rural areas. Because the block terminal is installed in the open air, the waterproof dustproof of its vent is very important, and ventilation, waterproof, dustproof effect very big degree influences the life and the steady operation of block terminal is synthesized to intelligent low pressure. At present, the intelligent low-voltage comprehensive distribution box is used for realizing ventilation and dustproof and waterproof effects by arranging through holes or shutter vents on two sides of a box body, but the ventilation, dustproof and waterproof effects of the mode are not ideal, and therefore the intelligent low-voltage comprehensive distribution box which is better in ventilation, dustproof and waterproof effects is provided.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
The utility model discloses it is also an object to provide a block terminal is synthesized to intelligence low pressure, its combination through the vent of box both sides and the louvre of ceiling to provide the air convection in the box, and through set up the dustproof and waterproof cover on the vent, and the opening of dustproof and waterproof cover staggers each other with the vent, in order to shelter from dust and rainwater, thereby can improve ventilation, dustproof, the water-proof effects of block terminal on the whole.
To achieve these objects and other advantages in accordance with the purpose of the invention, as embodied and broadly described herein, there is provided an intelligent low-voltage integrated power distribution box including a box body, an electrical component disposed inside the box body, and a ceiling disposed above the box body;
the upper end of the box body is provided with an opening, the front side of the box body is provided with a box body door, two sides of the box body are provided with ventilation openings, the outer part of each ventilation opening is provided with a dustproof waterproof cover, the lower end of each dustproof waterproof cover is provided with an opening for air circulation inside and outside the box body, and the opening at the lower end of each dustproof waterproof cover is provided with a screen plate;
the ceiling is a hollow shell and is correspondingly and hermetically communicated with the upper end opening of the box body through the lower end opening of the ceiling; the cover surface of the ceiling is larger than the upper end surface of the box body, a plurality of heat dissipation holes are formed in the lower edge surface of the outer ring, larger than the upper end surface of the box body, of the ceiling, and filter screens are arranged on the heat dissipation holes.
Preferably, the ventilation openings at two sides of the box body are provided with exhaust fans for extracting air in the box body out of the box body, and the ventilation openings and the exhaust fan cover are arranged in the dustproof and waterproof cover.
Preferably, the net plate is detachably arranged on the opening of the dust-proof and waterproof cover.
Preferably, a temperature sensor is arranged in the box body, and the sensor is electrically connected with a controller for controlling the starting and the closing of the exhaust fan so as to control the starting or the closing of the exhaust fan according to a preset temperature range in the box body.
Preferably, a sliding cover plate for changing the size of the wire inlet and outlet hole is arranged on the wire inlet and outlet hole of the box body.
Preferably, the sliding cover plate is slidably disposed on the wire inlet and outlet hole through the sliding block and the sliding groove.
Preferably, a protrusion for pushing and pulling the sliding cover is provided on the upper surface of the sliding cover.
The utility model discloses at least, include following beneficial effect:
first, the utility model discloses a vent of box both sides and the louvre of ceiling to improve the air convection in the box, and through set up the dustproof and waterproof cover on the vent, and the opening of dustproof and waterproof cover staggers each other with the vent, add the louvre setting on the lower face of ceiling, in order to shelter from dust and rainwater, thereby can improve ventilation, dustproof, the water-proof effects of block terminal on the whole. The prior art convention thinks that shelters from the vent with the dust-proof cover and influences the circulation of gas easily and do not adopt this kind of simple mode to come dustproof and waterproof, the utility model discloses can combine through the opening of the dust-proof cover on the both sides vent of box and the louvre of ceiling, increase the gas convection to reduce the dust-proof cover and shelter from the vent to the influence of gas flow, thereby can realize fine ventilation, dustproof, water-proof effects.
Second, the utility model discloses a be provided with on the vent of box both sides and take out the air in the box outside the box and draw out the exhaust fan, can improve the air flow in the box, improve the ventilation effect in the box.
Third, the utility model discloses a can dismantle the setting with the otter board on the opening of dustproof and waterproof cover to the change of otter board is washd.
Fourth, the utility model discloses a be provided with the slip apron that changes inlet and outlet hole size on the inlet and outlet hole of box, can adjust inlet and outlet hole's size like this according to the size of cable, quantity to can avoid inlet and outlet hole too big or too small, need artifical readjustment the trouble that changes and therefore the cost that causes extravagant, provide the suitability of block terminal is synthesized to intelligence low pressure.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an implementation form of the distribution box of the present invention;
fig. 2 is a bottom view of the distribution box of the present invention;
fig. 3 is a schematic structural diagram of a box body of the distribution box of the present invention;
fig. 4 is a schematic structural view of an implementation form of a box body provided with exhaust fans on vents on two sides of the distribution box of the present invention;
fig. 5 is a schematic structural diagram of another implementation form of the box body of the distribution box of the present invention.
Wherein, the box body 1; a ceiling 2; a box body door 3; a handle 4; the lower end of the dustproof and waterproof cover is provided with an opening 5; a dust and water proof cover 6; heat dissipation holes 7; an exhaust fan 8; the upper end of the box body is provided with an opening 9; an inlet and outlet wire hole 10; a slide cover 11; a projection 12 on the upper surface of the sliding cover; a tank bottom 13; the lower edge surface 14 of the ceiling.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Examples
Fig. 1-3 show an implementation form of an intelligent low-voltage integrated distribution box, which includes:
the box body 1, electric components arranged in the box body 1 and a ceiling 2 arranged at the upper end of the box body 1; various functional units in the prior art can be designed in the box body 1, such as electrical components like switching equipment, measuring instruments, protective electrical equipment, auxiliary equipment, reactive compensation, electric energy metering, outgoing line protection, leakage protection, load distribution, online monitoring and the like (since the electrical components in the box body are not the invention points of the utility model, not shown in the figure);
an upper end opening 9 is arranged at the upper end of the box body 1, a box body door 3 is arranged on the front surface of the box body 1, ventilation openings are arranged on two sides of the box body 1, a dustproof waterproof cover 6 is arranged outside the ventilation openings, an opening for air circulation inside and outside the box body is arranged at the lower end of the dustproof waterproof cover 6, namely a lower end opening 5 of the dustproof waterproof cover, and a screen plate (not shown in the figure) is arranged on the lower end opening 5 of the dustproof waterproof cover; the inlet and outlet holes 10 can be arranged on the bottom 13 of the box body;
the ceiling 2 is a hollow shell and is correspondingly communicated with the upper end opening 9 of the box body in a sealing way through the lower end opening of the ceiling 2; the covering surface of the ceiling 2 is larger than the upper end surface of the box body 1, a plurality of heat dissipation holes 7 are arranged on the lower edge surface 14 of the outer ring of the ceiling 2, which is larger than the upper end surface of the box body 1, and a filter screen is arranged on each heat dissipation hole 7.
The implementation process of the embodiment is as follows: when the inside and outside air of box 1 has the difference in temperature, generally for the temperature in the box 1 is a little higher than the outside temperature of box 1, the gas that the relative temperature is high rises easily, flows out from the louvre 7 of ceiling 2, makes the air of box 1 both sides flow into in the box from the lower extreme opening 5 through the ventilation opening of dustproof and waterproof cover to improve the air convection in the box 1, improve the air permeability in the box 1. Be provided with dust and water proof cover 6 on the vent, and the opening of dust and water proof cover 6 staggers each other with the vent, realizes sheltering from dust and rainwater, and under the temperature of box 1 in the condition that is a little higher than the box external temperature, the air flows out of the box from louvre 7 on the ceiling, and the air of box both sides flows into in the box from dust and water proof cover's lower extreme opening 5 to can wholly improve ventilation, dustproof, the water-proof effects of intelligent low pressure comprehensive block terminal.
The prior art convention thinks that shelters from the vent with the dust and water proof cover and influence the circulation of gas easily and do not adopt this kind of simple mode to come dustproof and waterproof, the utility model discloses can through the vent of box both sides and the louvre intercombination of ceiling, increase gaseous convection current to reduce the influence that the dust and water proof cover setting was to gas flow on the vent, thereby can realize fine ventilation, dustproof, water-proof effects.
On the basis of the above embodiment, the ventilation openings on both sides of the box 1 are provided with the exhaust fans 8 for exhausting the air in the box out of the box, as shown in fig. 4, and the ceiling 2 is omitted in the figure. In the embodiment, the exhaust fans 8 for exhausting the air in the box body out of the box body are arranged on the ventilation openings on the two sides of the box body 1, so that the air flow in the box body 1 can be improved, and the ventilation effect in the box body 1 is improved.
On the basis of the above embodiment, the screen plate is detachably arranged on the opening of the dustproof and waterproof cover 6, so that the screen plate can be replaced and cleaned conveniently.
On the basis of the above embodiment, a temperature sensor is arranged in the box body 1, and the sensor is electrically connected with a controller for controlling the starting and the closing of the exhaust fan 8 so as to control the starting or the closing of the exhaust fan according to the preset temperature range in the box body.
Fig. 5 shows another embodiment of the distribution box of the present invention, in which the ceiling 2 is omitted, and a sliding cover plate 11 for changing the size of the wire inlet/outlet hole 10 is provided on the wire inlet/outlet hole 10 of the box body. Can adjust the size of business turn over wire hole 11 like this according to the size, the quantity of cable to can avoid business turn over wire hole 11 too big or too small, the trouble that needs artifical reorganization to change and therefore the cost waste that causes provides the suitability of the block terminal is synthesized to intelligence low pressure.
On the basis of the above embodiment, the specific design of the sliding cover 11 may be: the sliding blocks are arranged on two side edges of the sliding cover plate 11, the sliding grooves are correspondingly arranged on two side frames of the wire inlet and outlet hole 10, so that the sliding cover plate 11 is arranged on the wire inlet and outlet hole in a sliding mode through the sliding blocks and the sliding grooves, and the size of the wire inlet and outlet hole 10 is changed through the sliding of the sliding cover plate 11.
On the basis of the above embodiment, the upper surface of the sliding cover plate 11 is provided with a protrusion 12 for pushing and pulling the sliding cover plate, so as to facilitate pushing and pulling the sliding cover plate and more conveniently change the size of the wire inlet and outlet hole 10.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. An intelligent low-voltage comprehensive distribution box comprises a box body, an electric component arranged in the box body and a ceiling arranged at the upper end of the box body, and is characterized in that,
the upper end of the box body is provided with an upper end opening, the front surface of the box body is provided with a box body door, two sides of the box body are provided with ventilation openings, the outer parts of the ventilation openings are provided with dustproof and waterproof covers, the lower ends of the dustproof and waterproof covers are provided with openings for air circulation inside and outside the box body, and the lower end openings of the dustproof and waterproof covers are provided with net plates;
the ceiling is a hollow shell and is correspondingly and hermetically communicated with the upper end opening of the box body through the lower end opening of the ceiling; the cover surface of the ceiling is larger than the upper end surface of the box body, a plurality of heat dissipation holes are formed in the lower edge surface of the outer ring, larger than the upper end surface of the box body, of the ceiling, and filter screens are arranged on the heat dissipation holes.
2. The intelligent low-voltage comprehensive distribution box according to claim 1, wherein exhaust fans for exhausting air in the box body out of the box body are arranged on the ventilation openings on two sides of the box body, and the ventilation openings and the exhaust fans are covered in the dustproof and waterproof cover.
3. The intelligent low-voltage integrated distribution box according to claim 2, wherein the mesh plate is detachably disposed on the opening of the dust-proof and waterproof cover.
4. The intelligent low-voltage comprehensive distribution box according to claim 3, wherein a temperature sensor is arranged in the box body, and the sensor is electrically connected with a controller for controlling the starting and the closing of the exhaust fan so as to control the starting or the closing of the exhaust fan according to a preset temperature range in the box body.
5. The intelligent low-voltage comprehensive distribution box according to any one of claims 1 to 4, wherein a sliding cover plate for changing the size of the wire inlet and outlet holes is arranged on the wire inlet and outlet holes of the box body.
6. The intelligent low-voltage integrated distribution box according to claim 5, wherein the sliding cover plate is slidably disposed on the wire inlet and outlet holes through a sliding block and a sliding groove.
7. The intelligent low-voltage integrated distribution box according to claim 6, wherein a projection for pushing and pulling the sliding cover plate is provided on the upper surface of the sliding cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052406.5U CN210744541U (en) | 2019-11-25 | 2019-11-25 | Intelligent low-voltage comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052406.5U CN210744541U (en) | 2019-11-25 | 2019-11-25 | Intelligent low-voltage comprehensive distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN210744541U true CN210744541U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922052406.5U Active CN210744541U (en) | 2019-11-25 | 2019-11-25 | Intelligent low-voltage comprehensive distribution box |
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| CN (1) | CN210744541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003163A (en) * | 2020-08-21 | 2020-11-27 | 长江电气集团股份有限公司 | Outdoor intelligent comprehensive distribution box |
-
2019
- 2019-11-25 CN CN201922052406.5U patent/CN210744541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003163A (en) * | 2020-08-21 | 2020-11-27 | 长江电气集团股份有限公司 | Outdoor intelligent comprehensive distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent low voltage integrated distribution box Effective date of registration: 20220331 Granted publication date: 20200612 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI NANBAOTE ELECTRIC MANUFACTURING CO.,LTD. Registration number: Y2022450000026 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20200612 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI NANBAOTE ELECTRIC MANUFACTURING CO.,LTD. Registration number: Y2022450000026 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent low-voltage comprehensive distribution box Effective date of registration: 20230608 Granted publication date: 20200612 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: GUANGXI NANBAOTE ELECTRIC MANUFACTURING CO.,LTD. Registration number: Y2023450000085 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 530007 No. 32 Lianyuan Road, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI NANBAOTE ELECTRIC MANUFACTURING CO.,LTD. Address before: 1-3 / F, South and North building, No.2, Zhengxin Science Park, No.2, Gaoxin 7th Road, high tech Zone, Nanning, Guangxi 530007 Patentee before: GUANGXI NANBAOTE ELECTRIC MANUFACTURING CO.,LTD. |
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| CP02 | Change in the address of a patent holder |