CN205123073U - Air -cooled switch board of control by temperature change - Google Patents
Air -cooled switch board of control by temperature change Download PDFInfo
- Publication number
- CN205123073U CN205123073U CN201520952751.3U CN201520952751U CN205123073U CN 205123073 U CN205123073 U CN 205123073U CN 201520952751 U CN201520952751 U CN 201520952751U CN 205123073 U CN205123073 U CN 205123073U
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- temperature
- cabinet
- air
- cooling
- heat abstractor
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Abstract
The utility model discloses an air -cooled switch board of control by temperature change, including the cabinet body, set up at the external water tank of cabinet and set up at internal cooling cistern, heat abstractor, temperature data collection ware, thermostat relay and the temperature sensor of cabinet, cooling cistern by freezing liquid inlet tube and coolant liquid outlet pipe be linked together with the water tank, the temperature data collection ware with the cooling cistern be connected, thermostat relay be connected with the temperature data collection ware through temperature sensor, thermostat relay be connected with heat abstractor. In this way, the utility model provides an air -cooled switch board of control by temperature change, the air that makes the internal portion of cabinet flow and take the mode of coolant liquid cooling to play the rapid cooling purpose, when the internal thermal drop of cabinet to within the to set the temperature time, heat abstractor and the operation of cooling cistern are closed in the temperature relay action, can fundamentally have solved the cooling problem of switch board, it is effectual to lower the temperature, both safe and reliable is and there is high practical value.
Description
Technical field
The utility model relates to the field of power distribution cabinet, particularly relates to the air-cooled power distribution cabinet of a kind of temperature control.
Background technology
All kinds of table meter, terminal board etc. are distributed with in conventional low-voltage distribution cabinet, pyrotoxin is more, particularly summer high temperature, high load capacity period, equipment in power distribution cabinet and line temperature is too high will cause ageing of insulation, the phenomenon burning out internal unit and power distribution cabinet happens occasionally, and the meeting that situation is serious causes power distribution cabinet on fire, causes power failure, both have impact on the normal electricity consumption of client, bring property and loss economically to power supply department again.In routine work, the door of power distribution cabinet is usually opened cooling by staff, but cooling-down effect is very undesirable, easily causes electric elements in cabinet to damage, affects the normal use of power distribution cabinet.
Utility model content
The technical problem that the utility model mainly solves is to provide the air-cooled power distribution cabinet of a kind of temperature control, the temperature in cabinet is monitored in real time by Temperature sampler, when the temperature in cabinet exceedes the temperature of setting, heat abstractor is opened in temperature relay action and cooling liquid bath runs, the air of cabinet inside is flowed and the mode taking cooling fluid to lower the temperature, thus play fast cooling object, when the temperature in cabinet drops within the temperature of setting, heat abstractor is closed in temperature relay action and cooling liquid bath runs, fundamentally can solve the cooling problem of power distribution cabinet, good cooling effect, both safe and reliable, and there is high practical value.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide the air-cooled power distribution cabinet of a kind of temperature control, comprise cabinet, be arranged on the water tank outside cabinet and be arranged on the cooling liquid bath in cabinet, heat abstractor, Temperature sampler, thermostat relay and temperature sensor, described cooling liquid bath is connected with water tank with cooling fluid outlet pipe by cooling liquid water inlet pipe, described Temperature sampler is connected with cooling liquid bath, described thermostat relay is connected with Temperature sampler by temperature sensor, described thermostat relay is connected with heat abstractor.
In the utility model preferred embodiment, the material of described cabinet adopts cold-rolled steel sheet.
In the utility model preferred embodiment, described heat abstractor is arranged on the sidewall of cabinet, comprises radiator window and sending out the hot fan, and described sending out the hot fan is arranged on the top of radiator window.
In the utility model preferred embodiment, described cooling liquid water inlet pipe and cooling fluid outlet pipe are also respectively arranged with electromagnetically operated valve.
The beneficial effects of the utility model are: the air-cooled power distribution cabinet of temperature control of the present utility model, the temperature in cabinet is monitored in real time by Temperature sampler, when the temperature in cabinet exceedes the temperature of setting, heat abstractor is opened in temperature relay action and cooling liquid bath runs, the air of cabinet inside is flowed and the mode taking cooling fluid to lower the temperature, thus play fast cooling object, when the temperature in cabinet drops within the temperature of setting, heat abstractor is closed in temperature relay action and cooling liquid bath runs, fundamentally can solve the cooling problem of power distribution cabinet, good cooling effect, both safe and reliable, and there is high practical value.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structured flowchart of a preferred embodiment of the air-cooled power distribution cabinet of the utility model temperature control.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment comprises:
The air-cooled power distribution cabinet of a kind of temperature control, comprise cabinet, be arranged on the water tank outside cabinet and be arranged on cooling liquid bath, heat abstractor, Temperature sampler, thermostat relay and the temperature sensor in cabinet, described cooling liquid bath is connected with water tank with cooling fluid outlet pipe by cooling liquid water inlet pipe, described Temperature sampler is connected with cooling liquid bath, described thermostat relay is connected with Temperature sampler by temperature sensor, and described thermostat relay is connected with heat abstractor.
In above-mentioned, described cooling liquid water inlet pipe and cooling fluid outlet pipe are also respectively arranged with electromagnetically operated valve (figure does not look), by the opening and closing of solenoid control cooling liquid water inlet pipe and cooling fluid outlet pipe.
The temperature in cabinet is monitored in real time by Temperature sampler, when the temperature in cabinet exceedes the temperature of setting, heat abstractor is opened in temperature relay action and cooling liquid bath runs, the air of cabinet inside is flowed and the mode taking cooling fluid to lower the temperature, thus play fast cooling object, when the temperature in cabinet drops within the temperature of setting, heat abstractor is closed in temperature relay action and cooling liquid bath runs.
Further, described heat abstractor is arranged on the sidewall of cabinet, and comprise radiator window (scheme depending on) and sending out the hot fan (scheming not look), described sending out the hot fan is arranged on the top of radiator window.Under the double-radiation function effect of radiator window and sending out the hot fan, enhance the air flowing of cabinet inside, thus play cooling object.
In the present embodiment, the material of described cabinet adopts cold-rolled steel sheet.Cold rolling is steel plate is rolled further the steel plate be as thin as target thickness at ambient temperature below recrystallization temperature, its hardness very high (HRB is greater than 90), be applicable to the use of power distribution cabinet, cold-rolled steel sheet and hot rolled steel plate compare, cold-rolled steel sheet thickness is more accurate, and smooth surface, beautiful.
In sum, the air-cooled power distribution cabinet of temperature control of the present utility model, the temperature in cabinet is monitored in real time by Temperature sampler, when the temperature in cabinet exceedes the temperature of setting, heat abstractor is opened in temperature relay action and cooling liquid bath runs, the air of cabinet inside is flowed and the mode taking cooling fluid to lower the temperature, thus play fast cooling object, when the temperature in cabinet drops within the temperature of setting, heat abstractor is closed in temperature relay action and cooling liquid bath runs, fundamentally can solve the cooling problem of power distribution cabinet, good cooling effect, both safe and reliable, and there is high practical value.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the air-cooled power distribution cabinet of temperature control, it is characterized in that, comprise cabinet, be arranged on the water tank outside cabinet and be arranged on cooling liquid bath, heat abstractor, Temperature sampler, thermostat relay and the temperature sensor in cabinet, described cooling liquid bath is connected with water tank with cooling fluid outlet pipe by cooling liquid water inlet pipe, described Temperature sampler is connected with cooling liquid bath, described thermostat relay is connected with Temperature sampler by temperature sensor, and described thermostat relay is connected with heat abstractor.
2. the air-cooled power distribution cabinet of temperature control according to claim 1, is characterized in that, the material of described cabinet adopts cold-rolled steel sheet.
3. the air-cooled power distribution cabinet of temperature control according to claim 1, is characterized in that, described heat abstractor is arranged on the sidewall of cabinet, comprises radiator window and sending out the hot fan, and described sending out the hot fan is arranged on the top of radiator window.
4. the air-cooled power distribution cabinet of temperature control according to claim 1, is characterized in that, described cooling liquid water inlet pipe and cooling fluid outlet pipe are also respectively arranged with electromagnetically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952751.3U CN205123073U (en) | 2015-11-26 | 2015-11-26 | Air -cooled switch board of control by temperature change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952751.3U CN205123073U (en) | 2015-11-26 | 2015-11-26 | Air -cooled switch board of control by temperature change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123073U true CN205123073U (en) | 2016-03-30 |
Family
ID=55578649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952751.3U Expired - Fee Related CN205123073U (en) | 2015-11-26 | 2015-11-26 | Air -cooled switch board of control by temperature change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375369A (en) * | 2015-11-26 | 2016-03-02 | 苏州华源电气有限公司 | Temperature control air-cooled power distribution cabinet |
| CN107465126A (en) * | 2017-09-08 | 2017-12-12 | 广西邦世电气有限公司 | One kind is catchmented power balance device |
-
2015
- 2015-11-26 CN CN201520952751.3U patent/CN205123073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375369A (en) * | 2015-11-26 | 2016-03-02 | 苏州华源电气有限公司 | Temperature control air-cooled power distribution cabinet |
| CN107465126A (en) * | 2017-09-08 | 2017-12-12 | 广西邦世电气有限公司 | One kind is catchmented power balance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20201126 |