CN105305266A - Power distribution cabinet capable of automatic heat radiation - Google Patents
Power distribution cabinet capable of automatic heat radiation Download PDFInfo
- Publication number
- CN105305266A CN105305266A CN201510838736.0A CN201510838736A CN105305266A CN 105305266 A CN105305266 A CN 105305266A CN 201510838736 A CN201510838736 A CN 201510838736A CN 105305266 A CN105305266 A CN 105305266A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- heat radiation
- air
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
Abstract
The invention discloses a power distribution cabinet capable of automatic heat radiation. The power distribution cabinet comprises a power distribution cabinet body, one side of the power distribution cabinet body is connected with a heat radiation device, the power distribution cabinet body and the heat radiation device cooperate with each other to form a distributor containing chamber, an inner wall of the distributor containing chamber is provided with a temperature sensor, and the external part of the power distribution cabinet body is provided with a controller electrically connected with the temperature sensor. According to the power distribution cabinet capable of automatic heat radiation, the power distribution cabinet has the function of automatic heat radiation via the cooperation of the temperature sensor, the controller, and the heat radiation device, the heat radiation device of the power distribution cabinet is arranged at the external part of the power distribution cabinet, compared with the conventional power distribution cabinet, the internal space of the power distribution cabinet can be used in a reasonable manner, and the manufacturing cost of the power distribution cabinet is lowered.
Description
Technical field
The present invention relates to controller switching equipment technical field, be specially a kind of can the power distribution cabinet of automatic heat radiation.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that duty ratio is comparatively disperseed, loop is less; Motor control center is used for the occasion that load is concentrated, loop is more.They give load nearby the power distribution of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitoring and controlling.
China's publication, the patent No. is a kind of power distribution cabinet that can automatically lower the temperature that CN204271501U proposes, temperature sensor, controller, motor, condenser, condenser pipe is utilized automatically to lower the temperature in cabinet, but controller, motor, condenser, condenser pipe are all arranged on the inside of power distribution cabinet, the volume of controller, motor, condenser, condenser pipe is larger, take up space many, can not the space of Appropriate application power distribution cabinet inside, waste the manufacturing cost of power distribution cabinet.
Summary of the invention
The object of the present invention is to provide a kind of can the power distribution cabinet of automatic heat radiation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of can the power distribution cabinet of automatic heat radiation, comprise power distribution cabinet body, the side of described power distribution cabinet body is connected with heat abstractor, and electric cabinet body and heat abstractor coordinate formation distributor container cavity, the inwall of this distributor container cavity is provided with temperature sensor, and the outer setting of described power distribution cabinet body has the controller be electrically connected with temperature sensor.
Preferably, described heat abstractor comprises side door plate and is arranged on the water cooling plant of power distribution cabinet body outside, the top of this side door plate is connected with power distribution cabinet body by the rotating shaft be arranged on the left of power distribution cabinet body, and heat abstractor also comprises expansion link, one end of this expansion link is flexibly connected with side door plate, and the other end of expansion link is connected with the inwall bottom power distribution cabinet body, to be describedly connected with air pump by wireway with expansion link, this air pump and water cooling plant are all electrically connected with controller.
Preferably, described heat abstractor comprises rolling screen door and is arranged on the air cooling equipment of power distribution cabinet body outside, the top of this rolling screen door is connected with Roller for roller blind, and Roller for roller blind is arranged on the left end of power distribution cabinet body top inner wall, the back of this Roller for roller blind is connected with the rotating shaft of motor, and air cooling equipment and motor are all electrically connected with controller.
Preferably, described heat abstractor comprises the air-cooling apparatus of door-plate and the power distribution cabinet body outer setting arranged on the left of power distribution cabinet body, equidistant six air inlets offered on this door-plate, and four of air-cooling apparatus go out gas branch pipe and are connected with four air inlets respectively, the left end of described power distribution cabinet body inwall is provided with power transmission shaft, this power transmission shaft is connected with portable plate, the inner left wall of the adjacent electrical equipment container cavity of described portable plate, the back of described power transmission shaft is connected with the rotating shaft of either-rotation motor, and the either-rotation motor of air-cooling apparatus is all electrically connected with controller.
Preferably, the length of described portable plate is slightly less than the height of distributor container cavity.
Compared with prior art, the invention has the beneficial effects as follows: this can the power distribution cabinet of automatic heat radiation by the cooperation of temperature sensor, controller and heat abstractor, this power distribution cabinet can be made to have the function of automatic heat radiation, the heat abstractor of this power distribution cabinet is located at the outside of power distribution cabinet, compared to traditional power distribution cabinet, this power distribution cabinet can the space of Appropriate application power distribution cabinet inside, saves the manufacturing cost of power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the embodiment of the present invention one structural representation;
Fig. 3 is the embodiment of the present invention two structural representation;
Fig. 4 is motor schematic diagram of the present invention;
Fig. 5 is the embodiment of the present invention three structural representation;
Fig. 6 is either-rotation motor schematic diagram of the present invention.
In figure: 1 power distribution cabinet body, 2 distributor container cavities, 3 temperature sensors, 4 heat abstractors, 401 side door plates, 402 rotating shafts, 403 expansion links, 404 air pumps, 405 water cooling plants, 411 rolling screen door, 412 air cooling equipments, 413 Roller for roller blind, 414 motors, 421 door-plates, 422 air-cooling apparatus, 423 power transmission shafts, 424 portable plates, 425 either-rotation motors, 5 controllers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-6, the invention provides a kind of technical scheme: a kind of can the power distribution cabinet of automatic heat radiation, comprise power distribution cabinet body 1, the side of power distribution cabinet body 1 is connected with heat abstractor 4, and electric cabinet body 1 and heat abstractor 4 coordinate formation distributor container cavity 2, the inwall of this distributor container cavity 2 is provided with temperature sensor 3, the outer setting of power distribution cabinet body 1 has the controller 5 be electrically connected with temperature sensor 3, by the cooperation of temperature sensor 3, controller 5 and heat abstractor 4, this power distribution cabinet can be made to have the function of automatic heat radiation.
Embodiment one, refer to Fig. 2: heat abstractor 4 comprises side door plate 401 and is arranged on the water cooling plant 405 of power distribution cabinet body 1 outside, the top of this side door plate 401 is connected with power distribution cabinet body 1 by the rotating shaft 402 be arranged on the left of power distribution cabinet body 1, and heat abstractor 4 also comprises expansion link 403, one end of this expansion link 403 is flexibly connected with side door plate 401, and the other end of expansion link 403 is connected with the inwall bottom power distribution cabinet body 1, be connected with air pump 404 by wireway with expansion link 403, this air pump 404 and water cooling plant 405 are all electrically connected with controller 5, water cooling plant 405 is condenser, the condenser pipe of condenser is arranged near power distribution cabinet body 1, when the temperature in electrical equipment container cavity 2 exceedes the rated value of temperature inductor 3, controller 5 can make air pump 404 work, by expansion link 403, side door plate 401 is opened by rotating shaft 402, the opening part of its bottom is just to the condenser pipe of condenser, controller 5 also makes water cooling plant 405(condenser) work, by condenser pipe cold air sent in electrical equipment container cavity 2 and carry out heat radiation work, when the rated value of the temperature in electrical equipment container cavity 2 lower than temperature inductor 3, controller 5 can stop the heat radiation work of water cooling plant 405, and control air pump 404 and drive side door plate 401 to be back to the position before heat radiation work by expansion link 403, the heat abstractor 4 of this power distribution cabinet is located at the outside of power distribution cabinet, compared to traditional power distribution cabinet, can the space of Appropriate application power distribution cabinet inside, save the manufacturing cost of power distribution cabinet.
Embodiment two, refer to Fig. 3 and Fig. 4: heat abstractor 4 comprises rolling screen door 411 and is arranged on the air cooling equipment 412 of power distribution cabinet body 1 outside, the top of this rolling screen door 411 is connected with Roller for roller blind 413, and Roller for roller blind 413 is arranged on the left end of power distribution cabinet body 1 top inner wall, the back of this Roller for roller blind 413 is connected with the rotating shaft of motor 414, and air cooling equipment 412 and motor 414 are all electrically connected with controller 5, because the contraction of rolling screen door 411 is highly only relevant with the rotating speed of rotating shaft with the operating time of motor 414, namely the flexible height of curtain door 411 is controlled by controller 5, when the temperature in electrical equipment container cavity 2 exceedes the rated value of temperature inductor 3, controller 5 can make motor 414 work, rolling screen door 411 is made to be retracted to suitable height, facilitate controller 5 to control air cooling equipment 412 and carry out heat radiation work by blast pipe in electrical equipment container cavity 2, when the rated value of the temperature in electrical equipment container cavity 2 lower than temperature inductor 3, controller 5 can stop the work of air cooling equipment 412, and control motor 414 drive rolling screen door 411 to be back to heat radiation work before position, the heat abstractor 4 of this power distribution cabinet is located at the outside of power distribution cabinet, compared to traditional power distribution cabinet, can the space of Appropriate application power distribution cabinet inside, save the manufacturing cost of power distribution cabinet.
Embodiment three, refer to Fig. 5 and Fig. 6: heat abstractor 4 comprises the air-cooling apparatus 422 of door-plate 421 and power distribution cabinet body 1 outer setting arranged on the left of power distribution cabinet body 1, equidistant six air inlets offered on this door-plate 421, and four of air-cooling apparatus 422 go out gas branch pipe and are connected with four air inlets respectively, the left end of power distribution cabinet body 1 inwall is provided with power transmission shaft 423, this power transmission shaft 423 is connected with portable plate 424, the inner left wall of the adjacent electrical equipment container cavity 2 of portable plate 424, during the rated value of the temperature in electrical equipment container cavity 2 inside lower than temperature inductor 3, the inner left wall of the adjacent electrical equipment container cavity 2 of portable plate 424, prevent extraneous dust and rainwater from entering in distributor container cavity 2, the length of portable plate 424 is slightly less than the height of distributor container cavity 2, ensure that portable plate 424 can rotate in electrical equipment container cavity 2, the back of portable plate 424 power transmission shaft 423 is connected with the rotating shaft of either-rotation motor 425, and the either-rotation motor 425 of air-cooling apparatus 422 is all electrically connected with controller 5, when the temperature in electrical equipment container cavity 2 exceedes the rated value of temperature inductor 3, controller 5 first controls either-rotation motor 425 and works, the portable plate 424 vertically placed is rotated to horizontal direction by power transmission shaft 423 by either-rotation motor 425, control again air-cooling apparatus 422 is worked, cold air in air-cooling apparatus 422 enters in electrical equipment container cavity 2 by four air inlets, carry out heat radiation work, hot-air in electrical equipment container cavity 2 can be discharged from two other air inlet, after completing heat radiation work, controller 5 first stops air-cooling apparatus 422 to work, control either-rotation motor 425 again to work, portable plate 424 is gone to vertical placement by power transmission shaft 423 by either-rotation motor 425, the heat abstractor 4 of this power distribution cabinet is located at the outside of power distribution cabinet, compared to traditional power distribution cabinet, can the space of Appropriate application power distribution cabinet inside, save the manufacturing cost of power distribution cabinet.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. one kind can the power distribution cabinet of automatic heat radiation, comprise power distribution cabinet body (1), it is characterized in that: the side of described power distribution cabinet body (1) is connected with heat abstractor (4), and electric cabinet body (1) and heat abstractor (4) coordinate formation distributor container cavity (2), the inwall of this distributor container cavity (2) is provided with temperature sensor (3), the outer setting of described power distribution cabinet body (1) has the controller (5) be electrically connected with temperature sensor (3).
2. according to claim 1 a kind of can the power distribution cabinet of automatic heat radiation, it is characterized in that: described heat abstractor (4) comprises side door plate (401) and is arranged on the outside water cooling plant (405) of power distribution cabinet body (1), the top of this side door plate (401) is connected with power distribution cabinet body (1) by the rotating shaft (402) being arranged on power distribution cabinet body (1) left side, and heat abstractor (4) also comprises expansion link (403), one end of this expansion link (403) is flexibly connected with side door plate (401), and the other end of expansion link (403) is connected with the inwall of power distribution cabinet body (1) bottom, describedly to be connected with air pump (404) by wireway with expansion link (403), this air pump (404) and water cooling plant (405) are all electrically connected with controller (5).
3. according to claim 1 a kind of can the power distribution cabinet of automatic heat radiation, it is characterized in that: described heat abstractor (4) comprises rolling screen door (411) and is arranged on the outside air cooling equipment (412) of power distribution cabinet body (1), the top of this rolling screen door (411) is connected with Roller for roller blind (413), and Roller for roller blind (413) is arranged on the left end of power distribution cabinet body (1) top inner wall, the back of this Roller for roller blind (413) is connected with the rotating shaft of motor (414), and air cooling equipment (412) and motor (414) are all electrically connected with controller (5).
4. according to claim 1 a kind of can the power distribution cabinet of automatic heat radiation, it is characterized in that: described heat abstractor (4) comprises the door-plate (421) of power distribution cabinet body (1) left side setting and the air-cooling apparatus (422) of power distribution cabinet body (1) outer setting, upper equidistant six air inlets offered of this door-plate (421), and four of air-cooling apparatus (422) go out gas branch pipe and are connected with four air inlets respectively, the left end of described power distribution cabinet body (1) inwall is provided with power transmission shaft (423), this power transmission shaft (423) is connected with portable plate (424), the inner left wall of the adjacent electrical equipment container cavity (2) of described portable plate (424), the back of described power transmission shaft (423) is connected with the rotating shaft of either-rotation motor (425), and the either-rotation motor (425) of air-cooling apparatus (422) is all electrically connected with controller (5).
5. according to claim 4 a kind of can the power distribution cabinet of automatic heat radiation, it is characterized in that: the length of described portable plate (424) is slightly less than the height of distributor container cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838736.0A CN105305266A (en) | 2015-11-27 | 2015-11-27 | Power distribution cabinet capable of automatic heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838736.0A CN105305266A (en) | 2015-11-27 | 2015-11-27 | Power distribution cabinet capable of automatic heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305266A true CN105305266A (en) | 2016-02-03 |
Family
ID=55202205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510838736.0A Pending CN105305266A (en) | 2015-11-27 | 2015-11-27 | Power distribution cabinet capable of automatic heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105305266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932623A (en) * | 2016-06-01 | 2016-09-07 | 江苏大浪电气制造有限公司 | Bus duct cooling apparatus |
| CN110056216A (en) * | 2019-03-26 | 2019-07-26 | 六安联众工业自动化技术有限公司 | A kind of construction of construction site with can protection against rodents mobile power distribution room |
-
2015
- 2015-11-27 CN CN201510838736.0A patent/CN105305266A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932623A (en) * | 2016-06-01 | 2016-09-07 | 江苏大浪电气制造有限公司 | Bus duct cooling apparatus |
| CN110056216A (en) * | 2019-03-26 | 2019-07-26 | 六安联众工业自动化技术有限公司 | A kind of construction of construction site with can protection against rodents mobile power distribution room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |