CN206036653U - Fill frame of bleeding - Google Patents
Fill frame of bleeding Download PDFInfo
- Publication number
- CN206036653U CN206036653U CN201621011746.3U CN201621011746U CN206036653U CN 206036653 U CN206036653 U CN 206036653U CN 201621011746 U CN201621011746 U CN 201621011746U CN 206036653 U CN206036653 U CN 206036653U
- Authority
- CN
- China
- Prior art keywords
- valve body
- connector
- bleeding
- vehicle frame
- pumping
- 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
Links
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a fill frame of bleeding, including frame and the aspiration pump that has universal vehicle wheel, fill frame of bleeding still includes gas flow tube way system, and gas flow tube way system includes first valve body, second valve body, third valve body and fourth valve body, and the intake pipe divide into two branch roads behind the fourth valve body, and one of them branch road connects out the second connector through the third valve body, and another branch road connects out the outlet duct through second valve body, first connector, first valve body in proper order. The operating mode of opening, closing through with first valve body, second valve body, third valve body and fourth valve body makes up, can realize inflating simultaneously or bleeding the SF6 circuit breaker that is connected to first connector, second connector, and fill frame of bleeding a pair of binary row simultaneously inflates or bleeds, again can one inflates an operation with bleeding, has improved work efficiency widely, also can be convenient for manage so that job site is clean and tidy more.
Description
Technical field
This utility model is related to one kind and fills pumping vehicle frame.
Background technology
It is common, by SF6It is filled with Shell of circuit breaker, to reach the purpose of insulation arc extinguishing, when chopper needs to safeguard,
Air pump need to be adopted by the SF of circuit breaker internal6Extract out, the anti-release of gas here causes the pollution of atmospheric environment.Traditional filling is taken out
Gas vehicle frame adopts the air flow duct system of single inflation or pumping, when needing to multiple stage SF6Chopper be inflated simultaneously or
During pumping, multiple stage need to be equipped with and fill pumping vehicle frame, operation one to one is inflated or is evacuated, and working site number of devices is more, is unfavorable for
The management of working environment；Or multiple stage SF6Chopper enters inflation or the waiting list being evacuated, inefficiency.
The content of the invention
The purpose of this utility model is the defect for overcoming prior art, there is provided one kind can be inflated or be evacuated for a pair two
, that what is can greatly improved work efficiency and be easy to field management fills pumping vehicle frame.
For achieving the above object, this utility model fills pumping vehicle frame using such a, including the car with Universal wheel
Frame and air pump, the described pumping vehicle frame that fills also include air flow duct system, described air flow duct system include the first valve body,
Second valve body, the 3rd valve body and the 4th valve body, air inlet pipe are divided into two articles of branch roads, wherein one branch road after the 4th valve body described in
The 3rd valve body described in Jing picks out the second connector, another branch road the second valve body successively described in Jing, the first connector, described
The first valve body pick out escape pipe.Compared with the prior art, the beneficial effects of the utility model are embodied in：By by the first valve
The operating mode opened, close of body, the second valve body, the 3rd valve body and the 4th valve body is combined, and is capable of achieving to being connected to the first company
The SF of interface, the second connector6Chopper is inflated or is evacuated simultaneously, one fill pumping vehicle frame can be while a pair two be filled
Gas or pumping, can be run with one pumping of an inflation again, greatly increase work efficiency, it is also possible to so that working site
It is more clean and tidy, it is easy to management.
Particularly, pilot is drawn to airflow line by control chamber, described control chamber is used for driving air pump
Operation, the described pumping vehicle frame that fills also includes piezometer, and described piezometer is connected to the first described connection for monitoring
Air pressure inside mouth, the container of the second described connector.By the setting of above structure, the working interface for filling pumping vehicle frame is straight
See and understand, it is to avoid operator are due to charge less or overcharge, affect SF6The insulating properties of chopper.
Particularly, the first described connector, the second described connector and described air inlet pipe adopt quick connector.
Using quick connector, fast insert-pull is capable of achieving, is easy to operation.
Description of the drawings
Fig. 1 is the structure chart that this utility model fills pumping vehicle frame；
Fig. 2 is that this utility model fills air flow duct system figure in pumping vehicle frame.
In figure：1st, vehicle frame；2nd, Universal wheel；3rd, motor；4th, air pump；5th, piezometer；6th, control chamber；7th, airflow line system
System；71st, air inlet pipe；72nd, escape pipe；73rd, the first valve body；74th, the first connector；75th, the second valve body；76th, the second connector；
77th, the 3rd valve body；78th, the 4th valve body；79；Pilot.
Specific embodiment
As shown in Figure 1, 2, one kind fills pumping vehicle frame, including the vehicle frame 1 with Universal wheel 2 and air pump 4, fills pumping car
Frame also includes air flow duct system 7, and air flow duct system 7 includes the first valve body 73, the second valve body 75, the 3rd valve body 77 and the 4th
Valve body 78, air inlet pipe 71 are divided into two articles of branch roads Jing after the 4th valve body 78, and wherein one article the 3rd valve body 77 of branch road Jing picks out the second company
Interface 76, Jing the second valve bodies 75, the first connector 74, the first valve body 73 pick out escape pipe 72 to another branch road successively.
Pilot 79 is drawn to airflow line by control chamber 6, control chamber 6 is used for driving the operation of air pump 4, fills
Pumping vehicle frame also includes piezometer 5, and piezometer 5 is connected in the first connector 74, the container of the second connector 76 for monitoring
The air pressure in portion.
First connector 74, the second connector 76 and air inlet pipe 71 adopt quick connector.By the first connector 74, second
Connector 76 connects container to be operated respectively, and container to be operated here is SF6Chopper.
When needs give two SF simultaneously6When chopper is inflated, the first valve body 73 is closed, open the second valve body 75, the 3rd valve
Body 77 and the 4th valve body 78, SF6Gas enters into SF by air inlet pipe Jing air flow duct system6In chopper, SF6In chopper
When air pressure reaches nominal value, the 4th valve body 78, the 3rd valve body 77, the second valve body 75 is closed successively.
When needs are simultaneously from two SF6When chopper is evacuated, the 4th valve body 78 is closed, open the first valve body 73, the second valve
Body 75 and the 3rd valve body 77.
When needing from a SF6Chopper is first evacuated when inflating afterwards, closes the second valve body 75, opens the first valve body 73, i.e.,
The SF being capable of achieving at the first connector 746The pumping of chopper.The first valve body 73 is closed, the 3rd valve body 77 opens the second valve body
75, you can realize the SF at the first connector 746The inflation of chopper.
Claims (3)
1. one kind fills pumping vehicle frame, including the vehicle frame with Universal wheel and air pump, it is characterised in that：Described fills pumping car
Frame also includes air flow duct system, and described air flow duct system includes the first valve body, the second valve body, the 3rd valve body and the 4th valve
Body, air inlet pipe are divided into two articles of branch roads after the 4th valve body described in, the 3rd valve body described in wherein one article branch road Jing picks out second
Connector, another branch road the second valve body successively described in Jing, the first connector, the first described valve body pick out escape pipe.
It is 2. according to claim 1 to fill pumping vehicle frame, it is characterised in that：Pilot is drawn to airflow line by control chamber
Inside, described control chamber are used for driving the operation of air pump, the described pumping vehicle frame that fills also to include piezometer, described pressure
Count the air pressure inside the first described connector, the container of the second described connector is connected to for monitoring.
It is 3. according to claim 1 and 2 to fill pumping vehicle frame, it is characterised in that：Described the first connector, described second
Connector and described air inlet pipe adopt quick connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011746.3U CN206036653U (en) | 2016-08-30 | 2016-08-30 | Fill frame of bleeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011746.3U CN206036653U (en) | 2016-08-30 | 2016-08-30 | Fill frame of bleeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036653U true CN206036653U (en) | 2017-03-22 |
Family
ID=58300279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011746.3U Expired - Fee Related CN206036653U (en) | 2016-08-30 | 2016-08-30 | Fill frame of bleeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631169A (en) * | 2017-09-20 | 2018-01-26 | 贵州天义电器有限责任公司 | A kind of circumscribed is evacuated aerating device |
| CN110107801A (en) * | 2019-04-30 | 2019-08-09 | 国网江苏省电力有限公司常州供电分公司 | The round-the-clock making-up air device of GIS device suitable for the more leak sources of multi-compartment |
-
2016
- 2016-08-30 CN CN201621011746.3U patent/CN206036653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631169A (en) * | 2017-09-20 | 2018-01-26 | 贵州天义电器有限责任公司 | A kind of circumscribed is evacuated aerating device |
| CN110107801A (en) * | 2019-04-30 | 2019-08-09 | 国网江苏省电力有限公司常州供电分公司 | The round-the-clock making-up air device of GIS device suitable for the more leak sources of multi-compartment |
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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: 20170322 Termination date: 20190830 |