CN204831719U - Detection apparatus for equipment leakproofness - Google Patents
Detection apparatus for equipment leakproofness Download PDFInfo
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- CN204831719U CN204831719U CN201520589657.6U CN201520589657U CN204831719U CN 204831719 U CN204831719 U CN 204831719U CN 201520589657 U CN201520589657 U CN 201520589657U CN 204831719 U CN204831719 U CN 204831719U
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Abstract
The utility model discloses a detection apparatus for equipment leakproofness aims at providing one kind and detects the detection apparatus for equipment leakproofness fast and good reliability. It includes the base, sets up in the walking wheel of base lower extreme, sets up on the base and the open water tank in upper end, sets up the handrail on the water tank, sets up in the transparent cover body of water tank upper end and gas sealing connection water tank, sets up the heater in the water tank, through the vacuum pump of pipeline with water tank upper portion intercommunication, sets up on the handrail controller with heater and vacuum pump electric connection to and set up be used for supporting the brace table of treating the check out test set in the water tank. The utility model discloses can conveniently carry out sealing performance to power equipment such as arrester, monitoring devices and detect, the real heating check out test set leakproofness device that is an ideal.
Description
Technical field
The utility model relates to leak-testing apparatus technical field, especially relates to a kind of pick-up unit of equipment sealing.
Background technology
Lightning arrester, monitoring device are because occurring that the bad situation of making moist that causes of envelope takes place frequently in recent years, maintenance workload is caused to increase, meanwhile safeguard vehicle, maintainer also corresponding increase, significantly increase maintenance cost, increase business burden, and greatly affect defect index, changing for the monitoring device in 10kV switch cubicle also needs line outage just can carry out, cause section to have a power failure, produce to section resident living and enterprise and bring inconvenience, the reliability of impact power supply.And after existing lightning arrester, monitoring device assembled, owing to there is no effective detection means for sealing, be directly put into use, cause Frequent Accidents.Therefore, be necessary to detect its sealing property before lightning arrester, monitoring device put into operation, to reduce defect, reduce maintenance cost.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of easy to use, the fast and pick-up unit of the equipment sealing that reliability is strong of detection speed.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of pick-up unit of equipment sealing, it comprises base, be arranged at the road wheel of base lower end, to be arranged on base and the water tank of open upper end, to be arranged at the handrail on water tank, be arranged at water tank upper end and hermetic seal connects the transparent cover body of water tank, be arranged at the well heater in water tank, by the vacuum pump that pipeline is communicated with water tank upper, be arranged at the controller that handrail is electrically connected with well heater and vacuum pump, and be arranged in water tank for supporting the brace table of equipment to be detected.
Preferably, the bottom of described water tank arranges the drainpipe of band valve.
Preferably, described well heater is arranged at the bottom of water tank.
Preferably, described pipeline is provided with tensimeter.
Compared with prior art, the utility model tool has the following advantages:
The utility model can carry out sealing property detection to the power equipment such as lightning arrester, monitoring device easily, water tank upper is made to form negative pressure by vacuum pump, and the water arranged in well heater heating water tank, the working temperature of the power equipments such as effective simulation lightning arrester, monitoring device, the gas that equipment to be detected is observed when sealing deficiency in it is overflowed, solve the equipment deficiency caused because sealing property is bad after putting into operation, saved maintenance cost, improve power supply reliability.Be a desirable heating checkout equipment sealing device in fact.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The pick-up unit of the sealing of equipment shown in Fig. 1, it comprises base 1, be arranged at the road wheel 2 of base 1 lower end, to be arranged on base 1 and the water tank 3 of open upper end, be arranged at the handrail 4 on water tank 3, be arranged at water tank 3 upper end and the transparent cover body 5 of hermetic seal connection water tank 3, be arranged at the well heater 6 in water tank 3, by the vacuum pump 10 that pipeline 9 is communicated with water tank 3 top, be arranged at the controller 7 that handrail 4 is electrically connected with well heater 6 and vacuum pump 10, and be arranged in water tank 3 for supporting the brace table 8 of equipment to be detected.
Wherein, the bottom of described water tank 3 arranges the drainpipe (not shown) of band valve, is convenient to discharge and the replacing of water in water tank 3.Described pipeline 9 is provided with tensimeter 11, is convenient to observe the vacuum tightness in water tank 3.Described well heater 6 is arranged at the bottom of water tank 3, realizes the cold and hot convection current of water body, guarantees efficiency and the even water temperature of heating.
During use, first the water in water tank 3 is heated to the working temperature of the power equipment such as lightning arrester, monitoring device, as 70 degree, then equipment to be detected is placed on brace table 8, equipment now to be detected is fully immersed in water, closing transparent cover body 5 makes water tank 3 close, now start vacuum pump 10 by controller 7, negative pressure is formed in water tank 3 top, if equipment sealing now to be detected is unreliable, the then effusion form bubble in water in equipment under the double action of expanded by heating and negative pressure of gas in equipment, detection speed is faster more reliable.
The utility model can carry out sealing property detection to the power equipment such as lightning arrester, monitoring device easily, water tank upper is made to form negative pressure by vacuum pump, and the water arranged in well heater heating water tank, the working temperature of the power equipments such as effective simulation lightning arrester, monitoring device, the gas that equipment to be detected is observed when sealing deficiency in it is overflowed, solve the equipment deficiency caused because sealing property is bad after putting into operation, saved maintenance cost, improve power supply reliability.Be a desirable heating checkout equipment sealing device in fact.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the pick-up unit of an equipment sealing, it is characterized in that: comprise base, be arranged at the road wheel of base lower end, to be arranged on base and the water tank of open upper end, be arranged at the handrail on water tank, be arranged at water tank upper end and the transparent cover body of hermetic seal connection water tank, be arranged at the well heater in water tank, by the vacuum pump that pipeline is communicated with water tank upper, be arranged at the controller that handrail is electrically connected with well heater and vacuum pump, and be arranged in water tank for supporting the brace table of equipment to be detected.
2. the pick-up unit of equipment sealing according to claim 1, is characterized in that: the bottom of described water tank arranges the drainpipe of band valve.
3. the pick-up unit of equipment sealing according to claim 1, is characterized in that: described well heater is arranged at the bottom of water tank.
4. the pick-up unit of equipment sealing according to claim 1, is characterized in that: described pipeline is provided with tensimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589657.6U CN204831719U (en) | 2015-08-03 | 2015-08-03 | Detection apparatus for equipment leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589657.6U CN204831719U (en) | 2015-08-03 | 2015-08-03 | Detection apparatus for equipment leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831719U true CN204831719U (en) | 2015-12-02 |
Family
ID=54689310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589657.6U Active CN204831719U (en) | 2015-08-03 | 2015-08-03 | Detection apparatus for equipment leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680439A (en) * | 2018-07-09 | 2018-10-19 | 湖北三峡职业技术学院 | A kind of device for detecting water pressure for gas cylinder |
-
2015
- 2015-08-03 CN CN201520589657.6U patent/CN204831719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680439A (en) * | 2018-07-09 | 2018-10-19 | 湖北三峡职业技术学院 | A kind of device for detecting water pressure for gas cylinder |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |