CN205212279U - Constant temperature low -voltage switch cabinet - Google Patents
Constant temperature low -voltage switch cabinet Download PDFInfo
- Publication number
- CN205212279U CN205212279U CN201520892954.8U CN201520892954U CN205212279U CN 205212279 U CN205212279 U CN 205212279U CN 201520892954 U CN201520892954 U CN 201520892954U CN 205212279 U CN205212279 U CN 205212279U
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- heating
- switch cabinet
- zone
- cooling layer
- constant temperature
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Abstract
The utility model discloses a constant temperature low -voltage switch cabinet, including the cubical switchboard that the level set up, the cubical switchboard is inside to have an installation cavity, is equipped with cooling layer and zone of heating respectively at cubical switchboard inside upper and lower both ends that are located the installation cavity, all is equipped with a plurality of pipelines on the cooling layer side by side with the zone of heating, and the pipeline both ends in the cooling layer are connected with into cold air duct and play cold air duct respectively, pipeline both ends in the zone of heating also are connected with into heating pipe and play heating pipe respectively, are equipped with the temperature probe that is used for measuring internally mounted cavity temperature on the cubical switchboard lateral wall, the utility model is not only simple in structure, convenient operation, moreover can the control switch cabinet inside temperature, increase the life of cubical switchboard to can guarantee that the inside electrical components of cubical switchboard works, improves work efficiency, reduce cost in suitable temperature.
Description
Technical field
The utility model relates to switch cubicle, specifically a kind of constant temperature High-low voltage switch cabinet.
Background technology
High-low voltage switch cabinet is the visual plant used in power supply-distribution system, part main in power transmission and distribution industry, it is widely used in different places, as places such as skyscraper, residential quarters, industrial and mining enterprises, construction sites, environment for use is severe, and existing switch cubicle uses in the environment of HTHP or low-temp low-pressure, greatly reduce the useful life of High-low voltage switch cabinet, and existing switch cubicle humidity resistance is poor, cause aging circuit serious, useful life is short.
Utility model content
Technical problem to be solved in the utility model is, for the shortcoming of above prior art, a kind of constant temperature High-low voltage switch cabinet is proposed, not only structure is simple, easy to operate, and the temperature of energy control switch cabinet inside, increase the useful life of switch cubicle, and can ensure that the electric elements of inside switch cabinet are being suitable for or working in stationary temperature, increase work efficiency, reduce costs.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in the following ways: a kind of constant temperature High-low voltage switch cabinet, comprise horizontally disposed switch cubicle, inside switch cabinet has installation cavity, be positioned at the two ends up and down of installing cavity at inside switch cabinet and be respectively equipped with cooling layer and zone of heating, be provided with multiple pipeline all side by side at cooling layer and zone of heating, the pipe ends in cooling layer is connected to into refrigerator pipe and goes out refrigerator pipe; Pipe ends in zone of heating is also connected to into heating pipe and goes out heating pipe, and switch cubicle sidewall is provided with for measuring the inner temperature probe installing cavity temperature.
Like this, pass through the technical solution of the utility model, cooling layer and zone of heating are set in switch cubicle, and cooling layer is arranged on upper end, the heavier principle of cold air is utilized to reduce the temperature of inside switch cabinet, zone of heating is arranged on lower end, utilize hot gas gentlier floating principle increase inside switch cabinet temperature, structure is simple, and significantly, operating efficiency is high for cooling and temperature rise effect, inside switch cabinet can be made to work at a constant temperature, not by the impact of ambient temperature, increase the useful life of switch cubicle and inner electrical equipment, reduce costs.
The technical scheme that the utility model limits further is:
Aforesaid constant temperature High-low voltage switch cabinet, is evenly provided with multiple fin along pipe lengths, arranges multiple fin, can increase the contact area with air, increases heat exchange efficiency, increases work efficiency.
Aforesaid constant temperature High-low voltage switch cabinet, is equipped with dividing plate at cooling layer and zone of heating, and baffle surface is provided with multiple strip hole run through, and arranging strip hole can improve heat transfer effect, and the time is short, effective.
Aforesaid constant temperature High-low voltage switch cabinet, dividing plate is for being obliquely installed, and the angle of dividing plate and horizontal plane is 1-3 °, dividing plate lower end in cooling layer is provided with tank, and offers the osculum be communicated with tank at switch cubicle sidewall, and dividing plate is obliquely installed and can be drained in tank by condensing drip, side by side except in switch cubicle, structure is simple, avoids condensing drip to damage electric equipment, the safety and reliability of equipment.
Aforesaid constant temperature High-low voltage switch cabinet, switch cubicle outer surface scribbles corrosion resistant coating, the component of corrosion resistant coating is counted by weight: aqueous acroleic acid resin: 65-68 part, bisphenol A epoxide resin: 40-43 part, methyl silanol potassium: 15-18 part, dolomol: 17-19 part, epoxy modified silicone resin: 60-65 part, carborundum: 8-12 part, pearl essence: 12-15 part, deionized water: 50-80 part, toluene: 10-15 part, alkyd resins: 5-8 part, ketone: 3-5 part, propylene glycol monomethyl ether: 3-4 part, triethanolamine: 16-18 part, thermals MT:1-3 part, butadiene-styrene rubber: 3-5 part.
Aforesaid constant temperature High-low voltage switch cabinet, wherein the preparation technology of corrosion resistant coating carries out according to the following steps:
Step (1): by raw material: aqueous acroleic acid resin, bisphenol A epoxide resin, methyl silanol potassium, dolomol are first put into stirred tank and mixed, temperature in control stirred tank is at 110-120 DEG C, setting mixing speed 350-455r/min, mixing time 30-35min, then putting into epoxy modified silicone resin successively, carborundum, pearl essence, deionized water, toluene mixes, cool the temperature to 80-85 DEG C, mixing speed is 740-750r/min, keeps 35-45min;
Step (2): then by raw material: alkyd resins, ketone, propylene glycol monomethyl ether, triethanolamine, thermals MT, butadiene-styrene rubber are put into stirred tank and mixed, cool the temperature to 55-62 DEG C, setting mixing speed is 720-750r/min, mixing time is 55-60min, modulation coating ph value is 7-8, can obtain corrosion resistant coating.
The beneficial effects of the utility model are: in switch cubicle, arrange cooling layer and zone of heating, and cooling layer is arranged on upper end, the heavier principle of cold air is utilized to reduce the temperature of inside switch cabinet, zone of heating is arranged on lower end, utilize hot gas gentlier floating principle increase inside switch cabinet temperature, structure is simple, cooling and temperature rise effect remarkable, operating efficiency is high, inside switch cabinet can be made to work at a constant temperature, not by the impact of ambient temperature, increase the useful life of switch cubicle and inner electrical equipment, reduce costs; Multiple fin is set, the contact area with air can be increased, increase heat exchange efficiency, increase work efficiency; Dividing plate is obliquely installed and can be drained in tank by condensing drip, and side by side except in switch cubicle, structure is simple, avoids condensing drip to damage electric equipment, the safety and reliability of equipment;
And switch cubicle surface scribbles corrosion resistant coating, containing carborundum, pearl essence, thermals MT and butadiene-styrene rubber composition in corrosion resistant coating, the toughness of coating can not only be increased, the corrosion-resistant of coating and resistance to elevated temperatures can also be increased, add the crocking resistance that triethanolamine can improve coating, increase the useful life of coating.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the cutaway view of B-B in Fig. 1;
Fig. 4 is structural representation of the present utility model;
Wherein: 1-switch cubicle, 2-installs cavity, 3-cooling layer, 4-zone of heating, 5-pipeline, and 6-enters refrigerator pipe, and 7-goes out refrigerator pipe, and 8-enters heating pipe, and 9-goes out heating pipe, 10-temperature probe, 11-fin, 12-dividing plate, 13-strip hole, 14-tank, 15-osculum.
Embodiment
Below the utility model is described in further detail:
embodiment 1
A kind of constant temperature High-low voltage switch cabinet that the present embodiment provides, comprise horizontally disposed switch cubicle 1, switch cubicle 1 inside has installs cavity 2, be positioned at the two ends up and down of installing cavity 2 in switch cubicle 1 inside and be respectively equipped with cooling layer 3 and zone of heating 4, be provided with ten pipelines 5 all side by side at cooling layer 3 and zone of heating 4, pipeline 5 two ends in cooling layer 3 are connected to into refrigerator pipe 6 and go out refrigerator pipe 7; Pipeline 5 two ends in zone of heating 4 are also connected to into heating pipe 8 and go out heating pipe 9, and switch cubicle 1 sidewall is provided with for measuring the inner temperature probe 10 installing cavity 2 temperature; Fin 11 is evenly provided with along pipeline 5 length direction;
Be equipped with dividing plate 12 at cooling layer 3 and zone of heating 4, dividing plate 12 surface is provided with the strip hole 13 run through; Dividing plate 12 is for being obliquely installed, and dividing plate 12 is 1 ° with the angle of horizontal plane, and dividing plate 12 lower end in cooling layer 3 is provided with tank 14, and offers the osculum 15 be communicated with tank 14 at switch cubicle 1 sidewall;
Wherein switch cubicle outer surface scribbles corrosion resistant coating, and the component of described corrosion resistant coating is counted by weight: aqueous acroleic acid resin: 65 parts, bisphenol A epoxide resin: 40 parts, methyl silanol potassium: 15 parts, dolomol: 17 parts, epoxy modified silicone resin: 60 parts, carborundum: 8 parts, pearl essence: 12 parts, deionized water: 50 parts, toluene: 10 parts, alkyd resins: 5 parts, ketone: 3 parts, propylene glycol monomethyl ether: 3 parts, triethanolamine: 16 parts, thermals MT:1 part, butadiene-styrene rubber: 3 parts;
Wherein the preparation technology of corrosion resistant coating carries out according to the following steps:
Step (1): by raw material: aqueous acroleic acid resin, bisphenol A epoxide resin, methyl silanol potassium, dolomol are first put into stirred tank and mixed, temperature in control stirred tank is at 110 DEG C, setting mixing speed 350r/min, mixing time 30min, then putting into epoxy modified silicone resin successively, carborundum, pearl essence, deionized water, toluene mixes, cool the temperature to 80 DEG C, mixing speed is 740r/min, keeps 35min;
Step (2): then by raw material: alkyd resins, ketone, propylene glycol monomethyl ether, triethanolamine, thermals MT, butadiene-styrene rubber are put into stirred tank and mixed, cool the temperature to 55 DEG C, setting mixing speed is 720r/min, mixing time is 55min, modulation coating ph value is 7, can obtain corrosion resistant coating.
embodiment 2
A kind of constant temperature High-low voltage switch cabinet that the present embodiment provides, embodiment 2 is identical with the constant temperature high and low voltage switch cabinet of embodiment 1;
Wherein switch cubicle outer surface scribbles corrosion resistant coating, and the component of corrosion resistant coating is counted by weight: aqueous acroleic acid resin: 68 parts, bisphenol A epoxide resin: 43 parts, methyl silanol potassium: 18 parts, dolomol: 19 parts, epoxy modified silicone resin: 65 parts, carborundum: 12 parts, pearl essence: 15 parts, deionized water: 80 parts, toluene: 15 parts, alkyd resins: 8 parts, ketone: 5 parts, propylene glycol monomethyl ether: 4 parts, triethanolamine: 18 parts, thermals MT:3 part, butadiene-styrene rubber: 5 parts;
Wherein the preparation technology of corrosion resistant coating carries out according to the following steps:
Step (1): by raw material: aqueous acroleic acid resin, bisphenol A epoxide resin, methyl silanol potassium, dolomol are first put into stirred tank and mixed, temperature in control stirred tank is at 120 DEG C, setting mixing speed 455r/min, mixing time 35min, then putting into epoxy modified silicone resin successively, carborundum, pearl essence, deionized water, toluene mixes, cool the temperature to 85 DEG C, mixing speed is 750r/min, keeps 45min;
Step (2): then by raw material: alkyd resins, ketone, propylene glycol monomethyl ether, triethanolamine, thermals MT, butadiene-styrene rubber are put into stirred tank and mixed, cool the temperature to 62 DEG C, setting mixing speed is 750r/min, mixing time is 60min, modulation coating ph value is 8, can obtain corrosion resistant coating.
embodiment 3
A kind of constant temperature High-low voltage switch cabinet that the present embodiment provides, embodiment 3 is identical with the constant temperature high and low voltage switch cabinet of embodiment 1;
Wherein switch cubicle outer surface scribbles corrosion resistant coating, and the component of corrosion resistant coating is counted by weight: aqueous acroleic acid resin: 67 parts, bisphenol A epoxide resin: 42 parts, methyl silanol potassium: 16 parts, dolomol: 18 parts, epoxy modified silicone resin: 62 parts, carborundum: 10 parts, pearl essence: 14 parts, deionized water: 60 parts, toluene: 12 parts, alkyd resins: 7 parts, ketone: 4 parts, propylene glycol monomethyl ether: 4 parts, triethanolamine: 17 parts, thermals MT:2 part, butadiene-styrene rubber: 4 parts;
Wherein the preparation technology of corrosion resistant coating carries out according to the following steps:
Step (1): by raw material: aqueous acroleic acid resin, bisphenol A epoxide resin, methyl silanol potassium, dolomol are first put into stirred tank and mixed, temperature in control stirred tank is at 118 DEG C, setting mixing speed 380r/min, mixing time 32min, then putting into epoxy modified silicone resin successively, carborundum, pearl essence, deionized water, toluene mixes, cool the temperature to 83 DEG C, mixing speed is 746r/min, keeps 40min;
Step (2): then by raw material: alkyd resins, ketone, propylene glycol monomethyl ether, triethanolamine, thermals MT, butadiene-styrene rubber are put into stirred tank and mixed, cool the temperature to 60 DEG C, setting mixing speed is 740r/min, mixing time is 58min, modulation coating ph value is 7, can obtain corrosion resistant coating.
Pass through the technical solution of the utility model like this, the heavier principle of cold air is utilized to reduce the temperature of inside switch cabinet, zone of heating is arranged on lower end, and utilize hot gas gentlier floating principle increase inside switch cabinet temperature, structure is simple, cooling and temperature rise effect remarkable, operating efficiency is high, and inside switch cabinet can be made to work at a constant temperature, not by the impact of ambient temperature, increase the useful life of switch cubicle and inner electrical equipment, reduce costs.
Above embodiment is only and technological thought of the present utility model is described; protection range of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection range.
Claims (4)
1. a constant temperature High-low voltage switch cabinet, comprise horizontally disposed switch cubicle (1), it is characterized in that: there is installation cavity (2) described switch cubicle (1) inside, be positioned at the two ends up and down of installing cavity (2) in described switch cubicle (1) inside and be respectively equipped with cooling layer (3) and zone of heating (4), be provided with multiple pipeline (5) all side by side at described cooling layer (3) and zone of heating (4), pipeline (5) two ends in described cooling layer (3) are connected to into refrigerator pipe (6) and go out refrigerator pipe (7); Pipeline (5) two ends in described zone of heating (4) are also connected to into heating pipe (8) and go out heating pipe (9), and described switch cubicle (1) sidewall is provided with for measuring the inner temperature probe (10) installing cavity (2) temperature.
2. constant temperature High-low voltage switch cabinet according to claim 1, is characterized in that: be evenly provided with multiple fin (11) along described pipeline (5) length direction.
3. constant temperature High-low voltage switch cabinet according to claim 1, is characterized in that: be equipped with dividing plate (12) at described cooling layer (3) and zone of heating (4), and described dividing plate (12) surface is provided with multiple strip hole (13) run through.
4. constant temperature High-low voltage switch cabinet according to claim 3, it is characterized in that: described dividing plate (12) is for being obliquely installed, and dividing plate (12) is 1-3 ° with the angle of horizontal plane, dividing plate (12) lower end in described cooling layer (3) is provided with tank (14), and offers the osculum (15) be communicated with tank (14) at described switch cubicle (1) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892954.8U CN205212279U (en) | 2015-11-10 | 2015-11-10 | Constant temperature low -voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892954.8U CN205212279U (en) | 2015-11-10 | 2015-11-10 | Constant temperature low -voltage switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN205212279U true CN205212279U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892954.8U Expired - Fee Related CN205212279U (en) | 2015-11-10 | 2015-11-10 | Constant temperature low -voltage switch cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384944A (en) * | 2016-10-31 | 2017-02-08 | 合肥华义电气科技有限公司 | High- and low-voltage switch cabinet |
| CN106785988A (en) * | 2017-01-22 | 2017-05-31 | 任薇薇 | A kind of constant temperature power distribution cabinet |
| CN107306020A (en) * | 2017-01-22 | 2017-10-31 | 任薇薇 | A kind of power distribution cabinet |
| CN107317240A (en) * | 2017-01-22 | 2017-11-03 | 任薇薇 | A kind of safety distribution cabinet |
-
2015
- 2015-11-10 CN CN201520892954.8U patent/CN205212279U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384944A (en) * | 2016-10-31 | 2017-02-08 | 合肥华义电气科技有限公司 | High- and low-voltage switch cabinet |
| CN106785988A (en) * | 2017-01-22 | 2017-05-31 | 任薇薇 | A kind of constant temperature power distribution cabinet |
| CN107306020A (en) * | 2017-01-22 | 2017-10-31 | 任薇薇 | A kind of power distribution cabinet |
| CN107317240A (en) * | 2017-01-22 | 2017-11-03 | 任薇薇 | A kind of safety distribution cabinet |
| CN106785988B (en) * | 2017-01-22 | 2018-02-06 | 福建森达电气股份有限公司 | A kind of constant temperature power distribution cabinet |
| CN107306020B (en) * | 2017-01-22 | 2019-01-04 | 华宝科技有限公司 | A kind of power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 212213 Jiangsu city of Zhenjiang province Yangzhong City three Street North Mao Technology Industrial Park Yuxing Road No. 988 Patentee after: DINGSHENG GROUP CO.,LTD. Address before: 212213 Jiangsu city of Zhenjiang province Yangzhong City three street Mao Hong Yang Lu Patentee before: DINGSHENG ELECTRICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |