CN204461733U - Transformer multi-function protector pressure switch detection device - Google Patents
Transformer multi-function protector pressure switch detection device Download PDFInfo
- Publication number
- CN204461733U CN204461733U CN201520119130.7U CN201520119130U CN204461733U CN 204461733 U CN204461733 U CN 204461733U CN 201520119130 U CN201520119130 U CN 201520119130U CN 204461733 U CN204461733 U CN 204461733U
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- CN
- China
- Prior art keywords
- pressure
- pilot lamp
- pressure switch
- bearing body
- tensimeter
- 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
A kind of transformer multi-function protector pressure switch detection device; it includes pressure-bearing body, support, air intake opening, gas outlet and tensimeter; its technical essential is: described pressure-bearing body is circular cylinder body; two end cap central position is respectively arranged with air intake opening and gas outlet; this air intake opening is made up of rapid-acting coupling and ball valve switch; tensimeter, pilot lamp and pressure switch pipe mount pad is disposed with in the upside of pressure-bearing body; pilot lamp inside is provided with battery, outer setting has binding clip, described pilot lamp, battery and binding clip forming circuit are opened a way.Pressure-bearing body of the present utility model adopts cylindric object to be make pressure uniform be distributed on sidewall, aggrandizement apparatus compressive strength, improves impermeability and the security of device; Tensimeter, pilot lamp are convenient to observe; This apparatus structure is simple, greatly reduces cost, offers convenience to amateur production pressure switch enterprise, and operation is convenient, greatly increases work efficiency.
Description
Technical field
The utility model relates to transformer safety equipment technical field, particularly a kind of transformer multi-function protector pressure switch detection device.
Background technology
As everyone knows, the safe operation of transformer is the prerequisite of Electrical Safety, and the safe operation of transformer relates to all multiparameters such as oil tank liquid level, inside transformer pressure and temperature, wherein pressure parameter is regulated and controled by pressure switch, whether pressure switch reaches designing requirement needs by detecting, and pressure switch checkout equipment exists following shortcoming in the market:
1: the only checkout equipment that provides for the enterprise of professional production pressure switch on market, is not applicable to the simple detection device of the user of common use pressure switch;
2: professional assay device structures is complicated, and price is higher, and purchase cost is high;
3: loaded down with trivial details in professional checkout equipment operation steps, grasp to operator and make troubles.
Summary of the invention
The utility model object is to provide a kind of transformer multi-function protector pressure switch detection device, and it is that structure is simple, and cost is low, easy to use, is applicable to domestic consumer.
The technical scheme that the utility model adopts is: this transformer multi-function protector pressure switch detection device includes pressure-bearing body, support, air intake opening, gas outlet and tensimeter, it is characterized in that: described pressure-bearing body is circular cylinder body, two end cap central position is respectively arranged with air intake opening and gas outlet, this air intake opening is made up of rapid-acting coupling and ball valve switch, rapid-acting coupling is connected with air compressor by pipeline, tensimeter is disposed with in the upside of pressure-bearing body, pilot lamp and pressure switch mount pad, pilot lamp inside is provided with battery, outer setting has binding clip, described pilot lamp, battery and binding clip forming circuit are opened a way.
Described tensimeter, pilot lamp and pressure switch mount pad are arranged on the straight line of the upside of pressure-bearing body.
Described tensimeter and pilot lamp are disposed adjacent.
Pressure-bearing body of the present utility model adopts cylindric object to be make pressure uniform be distributed on sidewall, and aggrandizement apparatus compressive strength is large, improves impermeability and the security of device; The design of tensimeter, pilot lamp and mount pad on the upside of apparatus main body and on straight line, object ensures that pressurized is identical and is convenient to observe; This apparatus structure is simple, greatly reduce cost, offer convenience to amateur production pressure switch enterprise (namely using the common user of pressure switch as parts), need not professional equipment be adopted, cut the waste, save production expenditure, and this principle of device is understandable, also offer convenience to the operation of operator, simple training can be grasped, and greatly increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the novel using state reference diagram of this practicality.
Description of reference numerals: 1, air intake opening, 2, pressure-bearing body, 3, tensimeter, 4, pilot lamp, 5, binding clip, 6, pressure switch mount pad, 7, gas outlet, 8, support, 9, air compressor.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further illustrated:
As Figure 1-3, transformer multi-function protector pressure switch detection device of the present utility model includes pressure-bearing body 2, support 8, air intake opening 1, gas outlet 7 and tensimeter 3, pressure-bearing body 2 is circular cylinder body, two end cap central position is respectively arranged with air intake opening 1 and gas outlet 7, this air intake opening 1 is made up of rapid-acting coupling and ball valve switch, rapid-acting coupling is connected with air compressor 9 by pipeline, tensimeter 3 is disposed with in the upside of pressure-bearing body 2, pilot lamp 4 and pressure switch mount pad 6, pilot lamp 4 inside is provided with battery, outer setting has binding clip 5, pilot lamp, battery and binding clip forming circuit are opened a way.
In order to ensure that pressurized is identical, then tensimeter 3, pilot lamp 4 and pressure switch mount pad 6 mount pad are arranged on the straight line of the upside of pressure-bearing body.
For the ease of observing, then tensimeter 3 and pilot lamp 4 are disposed adjacent.
Before detection, air compressor sufficient pressurising force, puts O-ring seal pressure switch and is arranged on 6, clamps two extension lines of pressure switch with two binding clips 5 respectively, determines that relief port is closed tight.Open the ball valve of air intake opening 1 on the other hand, viewing lamp 4 and tensimeter 3, if pilot lamp lights when force value reaches the parameter request of pressure switch, (now pressure switch inside is closed, form closed-loop path with pilot lamp internal circuit, lamp lights), illustrate that pressure switch operating pressure value reaches requirement, open gas outlet 7 and observe force value and pilot lamp again, if within the scope of the recovery pressure required, pilot lamp extinguishes, and illustrates that integral pressure switch is qualified.Adopt this kind of method with this kind of device, the quality control before assembling buying parts-pressure switch, rejects defective parts.
Realize the purpose of this utility model in sum.
Claims (3)
1. a transformer multi-function protector pressure switch detection device, it includes pressure-bearing body, support, air intake opening, gas outlet and tensimeter, it is characterized in that: described pressure-bearing body is circular cylinder body, two end cap central position is respectively arranged with air intake opening and gas outlet, this air intake opening is made up of rapid-acting coupling and ball valve switch, rapid-acting coupling is connected with air compressor by pipeline, tensimeter is disposed with in the upside of pressure-bearing body, pilot lamp and pressure switch mount pad, pilot lamp inside is provided with battery, outer setting has binding clip, described pilot lamp, battery and binding clip forming circuit are opened a way.
2. transformer multi-function protector pressure switch detection device according to claim 1, is characterized in that: described tensimeter, pilot lamp and pressure switch mount pad are arranged on the straight line of the upside of pressure-bearing body.
3. transformer multi-function protector pressure switch detection device according to claim 1 and 2, described tensimeter and pilot lamp are disposed adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119130.7U CN204461733U (en) | 2015-02-28 | 2015-02-28 | Transformer multi-function protector pressure switch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119130.7U CN204461733U (en) | 2015-02-28 | 2015-02-28 | Transformer multi-function protector pressure switch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461733U true CN204461733U (en) | 2015-07-08 |
Family
ID=53668602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119130.7U Expired - Fee Related CN204461733U (en) | 2015-02-28 | 2015-02-28 | Transformer multi-function protector pressure switch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614209A (en) * | 2018-06-13 | 2018-10-02 | 北京送变电有限公司 | Detection device |
-
2015
- 2015-02-28 CN CN201520119130.7U patent/CN204461733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614209A (en) * | 2018-06-13 | 2018-10-02 | 北京送变电有限公司 | Detection 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: 20150708 Termination date: 20180228 |