CN105914614A - Distribution box exclusively used in portable test power supply - Google Patents
Distribution box exclusively used in portable test power supply Download PDFInfo
- Publication number
- CN105914614A CN105914614A CN201610295614.6A CN201610295614A CN105914614A CN 105914614 A CN105914614 A CN 105914614A CN 201610295614 A CN201610295614 A CN 201610295614A CN 105914614 A CN105914614 A CN 105914614A
- Authority
- CN
- China
- Prior art keywords
- parts
- distribution box
- power supply
- thermal insulation
- insulation board
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a distribution box exclusively used in a portable test power supply. The distribution box comprises a box body. A temperature sensor is arranged in the box body and is connected with a microcontroller, and the microcontroller is connected with an electromagnetic relay; a drainage blower fan is arranged in the box body and is connected with a power supply through the electromagnetic relay; the drainage blower fan is connected with a drainage pipeline, the drainage pipeline communicates with the outside of the distribution box, and the drainage pipeline is provided in order with a one-way valve, a drying layer and a filtering screen along the drainage wind direction; and the drainage blower fan is fixed in the box body through an antiskid plate, and a thermal insulation board is embedded in the inner wall of the box body.
Description
Technical field
The invention belongs to electrical equipment technical field, relate to a kind of power system distribution box, especially one and be exclusively used in
The distribution box of portable experiment power supply.
Background technology
Portable experiment power supply is the visual plant in power system, needs distribution box that it is carried out distribution in use,
But for the distribution box to portable experiment power supply distribution in prior art, ventilation effect is poor, is not suitable for portable
Experiment power supply carries out distribution.In place of this is the deficiencies in the prior art.
Therefore it provides design a kind of distribution box being exclusively used in portable experiment power supply, to solve above-mentioned technical problem, right and wrong
Often it is necessary.
Summary of the invention
It is an object of the invention to, the defect existed for above-mentioned prior art, it is provided that design one is exclusively used in portable
The distribution box of experiment power supply, to solve above-mentioned technical problem.
For achieving the above object, the present invention provides techniques below scheme:
A kind of distribution box being exclusively used in portable experiment power supply, including casing, it is characterised in that: it is provided with temperature in described casing
Sensor, described temperature sensor connects microcontroller, and described microcontroller connects electromagnetic relay, described casing
Inside being additionally provided with drain blower fan, described drain blower fan is connected by electromagnetic relay power supply, described drain blower fan
Connecting has drainage pipe, described drainage pipe to be communicated to outside distribution box, in described drainage pipe along drain wind direction successively
It is provided with check valve, drying layer and drainage screen；
Described drain blower fan is fixed in casing by antiskid plate；
The inwall of described casing is embedded with thermal insulation board；
Described thermal insulation board is made up of the raw material of following parts by weight:
Base material 15 parts；
22 parts of asbestos；
Aluminium powder 26 parts；
Binding agent 10 parts；
Zirconium dioxide 42 parts；
Foaming agent 16 parts；
Kaolin selected by described base material；
Described binding agent is selected from Pioloform, polyvinyl acetal phenol-formaldehyde resin modified or dicyandiamide modified phenolic resin；
Calcium bicarbonate selected by described foaming agent；
The preparation method of described thermal insulation board is:
Above-mentioned base material, asbestos and binding agent being joined in batch mixer according to number and mix, controlling incorporation time is 2 points
Clock；Then being then added in batch mixer mix according to number by aluminium powder and zirconium dioxide, controlling incorporation time is 2.5 points
Clock；Finally being joined in batch mixer according to number by foaming agent and mix, controlling incorporation time is 3 minutes, and sprays volume
Concentration is the ethanol of 80%, is then dried in dehydrator by mixture；
Being placed in mould by the mixture obtained, controlling forming temperature is 120 DEG C, and briquetting pressure is 180kg/cm2Compacting 1
Minute；
Being sintered by molding thermal insulation board, controlling sintering temperature is 100 DEG C, and sintering time is 9h again；
The thermal insulation board sintered is placed in steam ambient and is cooled to room temperature；
Described antiskid plate is made up of the raw material of following parts by weight:
Butyl rubber 22 parts
Polybutadiene rubber 24 parts
Enclosed type ployisocyanate 13 parts
Methyl-etherified benzoguanamine resin 9 parts
Dumb light auxiliary agent 7 parts
Antiskid particles 18 parts
Aluminium powder 15 parts
Cosan 12 parts
14 parts of carbon fiber
White carbon 13 parts
Titanium dioxide 12 parts
Zinc oxide 10 parts.
Preferably, described drying layer is activated carbon adsorption layer；Use activated carbon adsorption layer as drying layer, it is possible to effectively
Absorb moisture, play the effect being fully dried.
Preferably, the thickness of described drying layer is 5mm；The thickness of drying layer is set to 5mm can fully absorb moisture,
Play dry effect.
The beneficial effects of the present invention is, by the temperature information in temperature sensor detection distribution box, and will detect
Temperature confidence send to microcontroller, the temperature information detected is processed by microcontroller, if currently detected
Temperature information exceeds preset value, the then conducting of microprocessor controls electromagnetic relay, and drain blower fan obtains electric work, by distribution box
High-temperature gas leads to outside distribution box；By arranging drainage pipe, and check valve is set in drainage pipe, drying layer can
Avoid outside moisture in drainage pipe enters distribution box, cause the damage of device in distribution box；
Drain blower fan is fixed in casing by antiskid plate, it is possible to avoid drain blower fan situation about sliding occur, to guarantee drain
Blower fan can be stable be fixed in casing；
The thermal insulation board using the thermal insulation board formula in the present invention to prepare, has more preferable effect of heat insulation；Use preventing in the present invention
The antiskid plate that slide plate is worth, has more preferable skidproof effect；Additionally, design principle of the present invention is reliable, simple in construction, have very
It is widely applied prospect.
As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and improves significantly, and it is implemented
Beneficial effect be also apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of distribution box being exclusively used in portable experiment power supply that the present invention provides.
Fig. 2 is the control principle drawing of a kind of distribution box being exclusively used in portable experiment power supply that the present invention provides.
Wherein, 1-casing, 2-temperature sensor, 3-microcontroller, 4-electromagnetic relay, 5-drain blower fan, 6-powers electricity
Source, 7-drainage pipe, 8-check valve, 9-drying layer, 10-drainage screen, 11-antiskid plate.
Detailed description of the invention
The present invention will be described in detail below in conjunction with the accompanying drawings and by specific embodiment, and following example are to the present invention
Explanation, and the invention is not limited in implementation below.
As illustrated in fig. 1 and 2, a kind of distribution box being exclusively used in portable experiment power supply that the present invention provides, including casing, its
It is characterised by: being provided with temperature sensor in described casing, described temperature sensor connects microcontroller, described micro-control
Device processed connects electromagnetic relay, is additionally provided with drain blower fan in described casing, and described drain blower fan passes through electromagnetic relay
Connecting and have power supply, described drain blower fan connects has drainage pipe, described drainage pipe to be communicated to outside distribution box, institute
It is disposed with check valve, drying layer and drainage screen along drain wind direction in the drainage pipe stated；
Described drain blower fan is fixed in casing by antiskid plate；
The inwall of described casing is embedded with thermal insulation board；
Described thermal insulation board is made up of the raw material of following parts by weight:
Base material 15 parts；
22 parts of asbestos；
Aluminium powder 26 parts；
Binding agent 10 parts；
Zirconium dioxide 42 parts；
Foaming agent 16 parts；
Kaolin selected by described base material；
Described binding agent is selected from Pioloform, polyvinyl acetal phenol-formaldehyde resin modified or dicyandiamide modified phenolic resin；
Calcium bicarbonate selected by described foaming agent；
The preparation method of described thermal insulation board is:
Above-mentioned base material, asbestos and binding agent being joined in batch mixer according to number and mix, controlling incorporation time is 2 points
Clock；Then being then added in batch mixer mix according to number by aluminium powder and zirconium dioxide, controlling incorporation time is 2.5 points
Clock；Finally being joined in batch mixer according to number by foaming agent and mix, controlling incorporation time is 3 minutes, and sprays volume
Concentration is the ethanol of 80%, is then dried in dehydrator by mixture；
Being placed in mould by the mixture obtained, controlling forming temperature is 120 DEG C, and briquetting pressure is 180kg/cm2Compacting 1
Minute；
Being sintered by molding thermal insulation board, controlling sintering temperature is 100 DEG C, and sintering time is 9h again；
The thermal insulation board sintered is placed in steam ambient and is cooled to room temperature；
Described antiskid plate is made up of the raw material of following parts by weight:
Butyl rubber 22 parts
Polybutadiene rubber 24 parts
Enclosed type ployisocyanate 13 parts
Methyl-etherified benzoguanamine resin 9 parts
Dumb light auxiliary agent 7 parts
Antiskid particles 18 parts
Aluminium powder 15 parts
Cosan 12 parts
14 parts of carbon fiber
White carbon 13 parts
Titanium dioxide 12 parts
Zinc oxide 10 parts.
In the present embodiment, the preparation method of described antiskid plate is:
By formula ratio, mixing for each component, sulfuration are obtained antiskid plate.
In the present embodiment, described drying layer is activated carbon adsorption layer；Use activated carbon adsorption layer as drying layer, it is possible to
Effectively absorb moisture, play the effect being fully dried.
In the present embodiment, the thickness of described drying layer is 5mm；The thickness of drying layer is set to 5mm and can fully absorb
Moisture, plays dry effect.
Only the preferred embodiment of the present invention disclosed above, but the present invention is not limited to this, any this area
What technical staff can think does not has a creative change, and the some improvement made without departing from the principles of the present invention and
Retouching, all should be within the scope of the present invention.
Claims (3)
1. it is exclusively used in a distribution box for portable experiment power supply, including casing, it is characterised in that: it is provided with temperature in described casing
Degree sensor, described temperature sensor connects microcontroller, and described microcontroller connects electromagnetic relay, described case
The internal drain blower fan that is additionally provided with, described drain blower fan is connected by electromagnetic relay power supply, described drain wind
Machine connects has drainage pipe, described drainage pipe to be communicated to outside distribution box, depends on along drain wind direction in described drainage pipe
Secondary it is provided with check valve, drying layer and drainage screen；
Described drain blower fan is fixed in casing by antiskid plate；
The inwall of described casing is embedded with thermal insulation board；
Described thermal insulation board is made up of the raw material of following parts by weight:
Base material 15 parts；
22 parts of asbestos；
Aluminium powder 26 parts；
Binding agent 10 parts；
Zirconium dioxide 42 parts；
Foaming agent 16 parts；
Kaolin selected by described base material；
Described binding agent is selected from Pioloform, polyvinyl acetal phenol-formaldehyde resin modified or dicyandiamide modified phenolic resin；
Calcium bicarbonate selected by described foaming agent；
The preparation method of described thermal insulation board is:
Above-mentioned base material, asbestos and binding agent being joined in batch mixer according to number and mix, controlling incorporation time is 2 points
Clock；Then being then added in batch mixer mix according to number by aluminium powder and zirconium dioxide, controlling incorporation time is 2.5 points
Clock；Finally being joined in batch mixer according to number by foaming agent and mix, controlling incorporation time is 3 minutes, and sprays volume
Concentration is the ethanol of 80%, is then dried in dehydrator by mixture；
Being placed in mould by the mixture obtained, controlling forming temperature is 120 DEG C, and briquetting pressure is 180kg/cm2Compacting 1
Minute；
Being sintered by molding thermal insulation board, controlling sintering temperature is 100 DEG C, and sintering time is 9h again；
The thermal insulation board sintered is placed in steam ambient and is cooled to room temperature；
Described antiskid plate is made up of the raw material of following parts by weight:
Butyl rubber 22 parts
Polybutadiene rubber 24 parts
Enclosed type ployisocyanate 13 parts
Methyl-etherified benzoguanamine resin 9 parts
Dumb light auxiliary agent 7 parts
Antiskid particles 18 parts
Aluminium powder 15 parts
Cosan 12 parts
14 parts of carbon fiber
White carbon 13 parts
Titanium dioxide 12 parts
Zinc oxide 10 parts.
A kind of distribution box being exclusively used in portable experiment power supply the most according to claim 1, it is characterised in that: described is dry
Dry layer is activated carbon adsorption layer.
A kind of distribution box being exclusively used in portable experiment power supply the most according to claim 1 and 2, it is characterised in that: described
The thickness of drying layer be 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295614.6A CN105914614A (en) | 2016-05-06 | 2016-05-06 | Distribution box exclusively used in portable test power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295614.6A CN105914614A (en) | 2016-05-06 | 2016-05-06 | Distribution box exclusively used in portable test power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105914614A true CN105914614A (en) | 2016-08-31 |
Family
ID=56747899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295614.6A Pending CN105914614A (en) | 2016-05-06 | 2016-05-06 | Distribution box exclusively used in portable test power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200514A (en) * | 2016-09-27 | 2016-12-07 | 国网山东省电力公司梁山县供电公司 | A kind of monitoring system for power system outdoor cabinet |
| CN106642293A (en) * | 2016-10-18 | 2017-05-10 | 山东格瑞蓝热能设备有限公司 | Monitoring system for gas infrared radiation heating equipment |
| CN106801911A (en) * | 2016-10-18 | 2017-06-06 | 山东格瑞蓝热能设备有限公司 | A kind of monitoring system for electrical heating gas-fired infrared radiant heating system equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247215A (en) * | 1998-09-09 | 2000-03-15 | 北京航空航天大学 | Transitory efficient insulating paint |
| CN102554902A (en) * | 2010-12-30 | 2012-07-11 | 商丘市天宇电力工程有限公司 | Fully automatic dehumidification safety tool cabinet |
| CN203967571U (en) * | 2014-08-05 | 2014-11-26 | 红旗集团温州变压器有限公司 | strong radiating box type transformer substation |
| CN104218474A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Heat dissipation rainproof distribution box |
| CN204597292U (en) * | 2015-05-12 | 2015-08-26 | 四川电力智能配电设备有限公司 | Novel distribution box |
| CN104901202A (en) * | 2015-06-26 | 2015-09-09 | 国家电网公司 | Intelligent control cubicle for intelligent substation |
-
2016
- 2016-05-06 CN CN201610295614.6A patent/CN105914614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247215A (en) * | 1998-09-09 | 2000-03-15 | 北京航空航天大学 | Transitory efficient insulating paint |
| CN102554902A (en) * | 2010-12-30 | 2012-07-11 | 商丘市天宇电力工程有限公司 | Fully automatic dehumidification safety tool cabinet |
| CN203967571U (en) * | 2014-08-05 | 2014-11-26 | 红旗集团温州变压器有限公司 | strong radiating box type transformer substation |
| CN104218474A (en) * | 2014-10-08 | 2014-12-17 | 成都川电开关厂 | Heat dissipation rainproof distribution box |
| CN204597292U (en) * | 2015-05-12 | 2015-08-26 | 四川电力智能配电设备有限公司 | Novel distribution box |
| CN104901202A (en) * | 2015-06-26 | 2015-09-09 | 国家电网公司 | Intelligent control cubicle for intelligent substation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200514A (en) * | 2016-09-27 | 2016-12-07 | 国网山东省电力公司梁山县供电公司 | A kind of monitoring system for power system outdoor cabinet |
| CN106642293A (en) * | 2016-10-18 | 2017-05-10 | 山东格瑞蓝热能设备有限公司 | Monitoring system for gas infrared radiation heating equipment |
| CN106801911A (en) * | 2016-10-18 | 2017-06-06 | 山东格瑞蓝热能设备有限公司 | A kind of monitoring system for electrical heating gas-fired infrared radiant heating system equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |
|
| RJ01 | Rejection of invention patent application after publication |