CN205657351U - Switch cabinet - Google Patents
Switch cabinet Download PDFInfo
- Publication number
- CN205657351U CN205657351U CN201620471225.XU CN201620471225U CN205657351U CN 205657351 U CN205657351 U CN 205657351U CN 201620471225 U CN201620471225 U CN 201620471225U CN 205657351 U CN205657351 U CN 205657351U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- switch cubicle
- cooling
- cooling tube
- rear chamber
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal baffle that is equipped with of cabinet, this baffle along the axis setting of the cabinet body, the preceding cavity that becomes to be used for to install electrical equipment with the inside space separation of the cabinet body with be used for cooling off radiating back cavity, the internal cooling tube that is equipped with of this back cavity, wear to offer for sale the body respectively and be connected at the external coolant tank of cabinet with establishing in the both ends of this cooling tube, the last inlet tube that is equipped with of coolant tank is equipped with circulating water pump on the cooling tube, the preceding cavity top that the cabinet was personally experienced sth. Part of the body is equipped with the air exhauster, the top that the cabinet was personally experienced sth. Part of the body is equipped with the louvre. The utility model discloses cooling efficiency is high, effectively guarantees switch cabinet's life and normal operating.
Description
Technical field
This utility model relates to a kind of switch cubicle.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, switchs subsequently into sub-control, and each branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant etc., the low-frequency load reduction being additionally provided with as protecting capital equipment having.
The Main Function of switch cubicle is to carry out generating electricity in power system, transmit electricity, during distribution and electric energy conversion, carry out folding, control and protect electrical equipment.Parts in switch cubicle are mainly made up of chopper, disconnecting switch, on-load switch, operating mechanism, transformer and various protection devices etc..The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by chopper mounting means；Or the difference according to cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into；High-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc. can be divided into again according to electric pressure difference.It is primarily adapted for use in various different occasions such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc..
Owing to being provided with more electrical equipment in switch cubicle, therefore during normal use, each electrical equipment can produce more heat, if this heat can not distribute timely, the temperature in switch cubicle then can be caused too high, thus electrical equipment can be damaged time serious so that switch cubicle is not normally functioning.
Summary of the invention
It is good that the technical problems to be solved in the utility model is to provide a kind of thermal diffusivity, service life length switch cubicle.
In order to solve above-mentioned technical problem, this utility model takes techniques below scheme:
A kind of switch cubicle, including cabinet, being provided with dividing plate in described cabinet, this dividing plate is arranged along the axis of cabinet, is separated into the inner space of cabinet for installing the front cavity of electrical equipment and being used for cooling down the rear chamber of heat radiation, it is provided with cooling tube in this rear chamber, the two ends of this cooling tube pass cabinet respectively and are connected with the cooling water tank being located at outside cabinet, and cooling water tank is provided with water inlet pipe, and cooling tube is provided with water circulating pump, the front cavity top of cabinet is provided with air exhauster, and the top of cabinet is provided with louvre.
Being provided with rear temperature sensor in described rear chamber, this rear temperature sensor is connected with water circulating pump by circuit.
The inwall of described rear chamber is provided with one layer of damp-proof layer.
Being provided with front temperature sensor in described ante-chamber body, this front temperature sensor is connected with air exhauster by circuit.
The described cooling tube being positioned at rear chamber is set to helical form.
Being provided with temperature detector in described cooling water tank, cooling water tank is externally provided with temperature indicator, and this temperature indicator is connected with temperature detector by circuit.
On described cabinet, the sidewall of corresponding front cavity is provided with air vent.
The air inlet attaching of described air exhauster has spiral blast pipe, and the sidewall of this blast pipe is provided with some fresh air inlets.
The inner space of cabinet is separated into two independent cavitys by dividing plate by this utility model, water composite cooling pipe is used to carry out cooling heat radiation, using air exhauster to carry out convulsion simultaneously and form air cooling heat radiation, be effectively improved the heat dispersion of switch cubicle, each electrical equipment installed in making switch cubicle is hardly damaged.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model cross-sectional view.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of switch cubicle, including cabinet 1, it is provided with dividing plate 4 in described cabinet 1, this dividing plate 4 is arranged along the axis of cabinet 1, the inner space of cabinet 1 is separated into for installing the front cavity 11 of electrical equipment and being used for cooling down the rear chamber 5 of heat radiation, it is provided with cooling tube 6 in this rear chamber 5, the two ends of this cooling tube 6 pass cabinet 1 respectively and are connected with the cooling water tank 7 being located at cabinet outside 1, cooling water tank 7 is provided with water inlet pipe 8, cooling tube 6 is provided with water circulating pump 9, and the front cavity top of cabinet 1 is provided with air exhauster 3, and the top of cabinet 1 is provided with louvre.Cabinet top can arrange a block, for sheltering from the louvre at cabinet top, will not block again louvre completely simultaneously so that the wind energy that air exhauster is extracted out is enough discharges through this louvre.On cabinet 1, the sidewall of corresponding front cavity 11 is provided with air vent 10, this air vent generally arranges multiple, it is ensured that extraneous fresh air can enter in cabinet through this air vent, thus under the effect of air exhauster, in cabinet, form air flowing, certain heat can be taken away
Being provided with rear temperature sensor in described rear chamber 5, this rear temperature sensor is connected with water circulating pump by circuit.The inwall of rear chamber is provided with one layer of damp-proof layer, can effectively prevent dampness from being penetrated in ante-chamber body by dividing plate.Being provided with front temperature sensor in described front cavity 11, this front temperature sensor is connected with air exhauster by circuit.Generally the temperature pre-set value in ante-chamber body is more than the temperature preset value in rear chamber.Such as, the desired temperature in ante-chamber body is 50 DEG C, and the desired temperature in rear chamber is 35 DEG C or 40 DEG C.The cooling tube being positioned at rear chamber is set to helical form, improves the contact area of cooling tube.
Being provided with temperature detector in described cooling water tank 7, cooling water tank is externally provided with temperature indicator, and this temperature indicator is connected with temperature detector by circuit.This temperature detector is the temperature of water in detection water tank in real time, when water temperature exceedes preset value, is then discharged by water by the outlet of water tank, then introduces fresh cooling water by water inlet pipe.
Additionally, the air inlet attaching of air exhauster has spiral blast pipe, the sidewall of this blast pipe is provided with some fresh air inlets.By spiral blast pipe so that the air in ante-chamber body can increase air flowing with spiral flow.
In this utility model, by introducing cooling water in cooling tube, so that the temperature of rear chamber will not be the highest.The heat produced due to the electrical equipment of front cavity can be dispersed in rear chamber, is distributed by the heat of rear chamber the most timely, it is ensured that the temperature of front cavity will not be the highest.Water circulating pump makes cooling water constantly circulate in cooling tube.And air exhauster can further make the air in ante-chamber body form flowing after can starting, heat is taken away.Thus two kinds of types of cooling depositing.Detect rear chamber and the temperature of front cavity in real time by rear temperature sensor and front temperature sensor, decide whether to start water circulating pump or air exhauster cools down.
It should be noted that the above is not that on the premise of without departing from creation design of the present utility model, any obvious replacement is all within protection domain of the present utility model to restriction of the present utility model.
Claims (8)
1. a switch cubicle, including cabinet, it is characterized in that, it is provided with dividing plate in described cabinet, this dividing plate is arranged along the axis of cabinet, the inner space of cabinet is separated into for installing the front cavity of electrical equipment and being used for cooling down the rear chamber of heat radiation, it is provided with cooling tube in this rear chamber, the two ends of this cooling tube pass cabinet respectively and are connected with the cooling water tank being located at outside cabinet, cooling water tank is provided with water inlet pipe, cooling tube is provided with water circulating pump, and the front cavity top of cabinet is provided with air exhauster, and the top of cabinet is provided with louvre.
Switch cubicle the most according to claim 1, it is characterised in that be provided with rear temperature sensor in described rear chamber, this rear temperature sensor is connected with water circulating pump by circuit.
Switch cubicle the most according to claim 2, it is characterised in that the inwall of described rear chamber is provided with one layer of damp-proof layer.
Switch cubicle the most according to claim 3, it is characterised in that described in be positioned at the cooling tube of rear chamber and be set to helical form.
Switch cubicle the most according to claim 4, it is characterised in that be provided with front temperature sensor in described ante-chamber body, this front temperature sensor is connected with air exhauster by circuit.
Switch cubicle the most according to claim 5, it is characterised in that be provided with temperature detector in described cooling water tank, cooling water tank is externally provided with temperature indicator, and this temperature indicator is connected with temperature detector by circuit.
Switch cubicle the most according to claim 6, it is characterised in that before corresponding on described cabinet, the sidewall of cavity is provided with air vent.
Switch cubicle the most according to claim 7, it is characterised in that the air inlet attaching of described air exhauster has spiral blast pipe, and the sidewall of this blast pipe is provided with some fresh air inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471225.XU CN205657351U (en) | 2016-05-23 | 2016-05-23 | Switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471225.XU CN205657351U (en) | 2016-05-23 | 2016-05-23 | Switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657351U true CN205657351U (en) | 2016-10-19 |
Family
ID=57404121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471225.XU Expired - Fee Related CN205657351U (en) | 2016-05-23 | 2016-05-23 | Switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657351U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505437A (en) * | 2016-10-28 | 2017-03-15 | 合肥华义电气科技有限公司 | Energy-conservation cools down box-type substation |
| CN107949253A (en) * | 2017-12-05 | 2018-04-20 | 苏州喷声电子科技有限公司 | A kind of communication radiator |
| CN110461132A (en) * | 2019-08-20 | 2019-11-15 | 刘濒遥 | A kind of control cabinet of perfect heat-dissipating |
| CN110517932A (en) * | 2019-09-25 | 2019-11-29 | 海盐伟佳电器科技有限公司 | A kind of relay of good heat dissipation effect |
| CN111009831A (en) * | 2019-12-26 | 2020-04-14 | 国网河南省电力公司镇平县供电公司 | Power distribution cabinet for control room |
-
2016
- 2016-05-23 CN CN201620471225.XU patent/CN205657351U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505437A (en) * | 2016-10-28 | 2017-03-15 | 合肥华义电气科技有限公司 | Energy-conservation cools down box-type substation |
| CN106505437B (en) * | 2016-10-28 | 2018-06-19 | 合肥华义电气科技有限公司 | Energy saving cooling box-type substation |
| CN107949253A (en) * | 2017-12-05 | 2018-04-20 | 苏州喷声电子科技有限公司 | A kind of communication radiator |
| CN110461132A (en) * | 2019-08-20 | 2019-11-15 | 刘濒遥 | A kind of control cabinet of perfect heat-dissipating |
| CN110517932A (en) * | 2019-09-25 | 2019-11-29 | 海盐伟佳电器科技有限公司 | A kind of relay of good heat dissipation effect |
| CN111009831A (en) * | 2019-12-26 | 2020-04-14 | 国网河南省电力公司镇平县供电公司 | Power distribution cabinet for control room |
| CN111009831B (en) * | 2019-12-26 | 2021-07-30 | 国网河南省电力公司镇平县供电公司 | Power distribution cabinet for control room |
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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 |
Granted publication date: 20161019 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |