CN203260909U - Safe and disassemblable power distribution cabinet body - Google Patents
Safe and disassemblable power distribution cabinet body Download PDFInfo
- Publication number
- CN203260909U CN203260909U CN 201320175411 CN201320175411U CN203260909U CN 203260909 U CN203260909 U CN 203260909U CN 201320175411 CN201320175411 CN 201320175411 CN 201320175411 U CN201320175411 U CN 201320175411U CN 203260909 U CN203260909 U CN 203260909U
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- cabinet
- cabinet body
- power distribution
- door
- cabinet door
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Abstract
The utility model relates to a safe and disassemblable power distribution cabinet body. The cabinet body comprises a cabinet body and a cabinet door which is free to open and close and is installed on the cabinet body. The cabinet door is connected to the cabinet body by sleeve pins. Each sleeve pin comprises a pin body fixed on the cabinet door and a pin pedestal fixed on the cabinet body. The cabinet door and the cabinet body are connected by the pin bodies and the pin pedestals which are in sleeve joint. Shutters with downwardly-opened openings are provided in two sides of the cabinet body and in the lower part of the cabinet door. A ventilating window is provided in the upper part of the cabinet. The beneficial effects are that the cabinet body is simple in structure and easy to disassemble as the cabinet door is connected to the cabinet body by the sleeve pins; and the cabinet body is good in cooling effect and long in service life.
Description
Technical field
The utility model relates to the power distribution cabinet technical field, especially relates to the dismountable power distribution cabinet of safety.
Background technology
For a long time, distribution network is one of weak link of electric power system operational reliability always, some distribution transformers and distribution line generate heat because transshipping, line loss rate is high, the quality of voltage qualification rate is low etc., both easy burning apparatus, also easily jeopardize the low voltage electric network safe and reliable operation, and these faults are usually ignored by people.For this reason, research and development, a series of devices with the controller switching equipment concentrated controling management of popularization are very necessary.Thus, power distribution cabinet arises at the historic moment.Power distribution cabinet as the term suggests be exactly connect high voltage power distributing cabinet, low-tension switch cabinet and and the controller switching equipment of connection cable; general power supply administration, electric substation use high voltage power distributing cabinet; then arrive again low-tension switch cabinet through transformer pressure-reducing; low-tension switch cabinet is at the distribution board to each electricity consumption; control cabinet; switch-box, the inside are exactly nothing but some switches, circuit breaker, fuse, button, indicator light, instrument, electric wire and so on protection device assembling all-in-one-piece controller switching equipment.Power distribution cabinet has the functions such as built on stilts line, cable incoming-outgoing wire, bus contact.
The door of existing power distribution cabinet housing is all an integral body, overhauls or need to open whole door when safeguarding, dust is entered in housing, pollutes the equipment in housing, causes its damage.And present cabinet door adopts loose-leaf to be connected with screw when connecting with housing, the dismounting inconvenience.Equipment in housing is when operation, and the vibration that can produce certain amplitude so can cause housing to damage for a long time, and present housing fin and radiator fan are arranged on the housing rear side mostly, affect radiating effect.
Therefore, a kind of good heat dissipation effect, easy accessibility, the appearance of the dismountable power distribution cabinet of safety of long service life is necessary.
The utility model content
The utility model is to provide a kind of good heat dissipation effect for solving the problems of the technologies described above, easy accessibility, the dismountable power distribution cabinet of the safety of long service life.
The technical problem that the utility model solves realizes by the following technical solutions:
The dismountable power distribution cabinet of safety comprises cabinet, and be located on described cabinet can free-open-close the cabinet door, wherein, described cabinet door is connected with described cabinet by the cover barrel bolt;
Described cover barrel bolt is comprised of shank and key seat, and described key seat is fixed on cabinet, and shank is fixed on the cabinet door, and described cabinet door and cabinet socket-connect by shank and key seat;
Offer in the both sides of described cabinet and the bottom of cabinet door the shutter that Open Side Down, offer ventilating window on the top of described cabinet, be beneficial to heat radiation.
As preferred technical scheme, place, four jiaos of the bottoms of described cabinet is provided with beam.
As preferred technical scheme, be provided with filter in described shutter.
As preferred technical scheme, be provided with fan in described ventilating window.
The beneficial effect that the utlity model has is: simple in structure, the cabinet door is connected the cover barrel bolt and connects with cabinet, be convenient to dismounting; Good heat dissipation effect, long service life simultaneously.
Description of drawings
Fig. 1 is the utility model: the structural representation of the dismountable power distribution cabinet of safety;
Fig. 2 is the utility model: the structural representation of the cover barrel bolt of the dismountable power distribution cabinet of safety.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1-2, the dismountable power distribution cabinet of safety comprises cabinet 1, and be located on cabinet 1 can free-open-close cabinet door 2, wherein, cabinet door 2 is connected with cabinet 1 by cover barrel bolt 3; Cover barrel bolt 3 is comprised of shank 31 and key seat 32, and key seat 32 is fixed on cabinet 1, and shank 31 is fixed on cabinet door 2, and cabinet door 2 socket-connects by shank 31 and key seat 32 with cabinet 1; Offer in the both sides of cabinet 1 and the bottom of cabinet door 2 shutter 4 that Open Side Down, enter cabinet 1 in order to prevent dust, be provided with filter in shutter 4, offer ventilating window 5 on the top of cabinet 1, be beneficial to heat radiation, be provided with fan in ventilating window 5, improved heat dispersion.
Place, four jiaos of the bottoms of cabinet 1 is provided with beam 6, damages to prevent housing, extends its useful life.
The utility model is novel in design, and is rational in infrastructure, the cabinet door is made split type, convenient isolation maintenance, the connected mode of cabinet door and cabinet is flexible, is convenient to dismounting, and changes radiator structure, the raising heat dispersion.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the dismountable power distribution cabinet of safety, comprise cabinet, and be located on described cabinet can free-open-close the cabinet door, it is characterized in that, described cabinet door is connected with described cabinet by the cover barrel bolt;
Described cover barrel bolt is comprised of shank and key seat, and described key seat is fixed on cabinet, and shank is fixed on the cabinet door, and described cabinet door and cabinet socket-connect by shank and key seat;
Offer in the both sides of described cabinet and the bottom of cabinet door the shutter that Open Side Down, offer ventilating window on the top of described cabinet.
2. the dismountable power distribution cabinet of safety according to claim 1, is characterized in that, place, four jiaos of the bottoms of described cabinet is provided with beam.
3. the dismountable power distribution cabinet of safety according to claim 1, is characterized in that, is provided with filter in described shutter.
4. the dismountable power distribution cabinet of safety according to claim 1, is characterized in that, is provided with fan in described ventilating window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175411 CN203260909U (en) | 2013-04-09 | 2013-04-09 | Safe and disassemblable power distribution cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175411 CN203260909U (en) | 2013-04-09 | 2013-04-09 | Safe and disassemblable power distribution cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260909U true CN203260909U (en) | 2013-10-30 |
Family
ID=49473447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175411 Expired - Fee Related CN203260909U (en) | 2013-04-09 | 2013-04-09 | Safe and disassemblable power distribution cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
| CN107895891A (en) * | 2017-12-23 | 2018-04-10 | 嘉兴市正辉电力设备有限公司 | A kind of power distribution cabinet being readily transported |
-
2013
- 2013-04-09 CN CN 201320175411 patent/CN203260909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
| CN107895891A (en) * | 2017-12-23 | 2018-04-10 | 嘉兴市正辉电力设备有限公司 | A kind of power distribution cabinet being readily transported |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140409 |