CN203784542U - Multi-path inflating joint - Google Patents
Multi-path inflating joint Download PDFInfo
- Publication number
- CN203784542U CN203784542U CN201420169219.XU CN201420169219U CN203784542U CN 203784542 U CN203784542 U CN 203784542U CN 201420169219 U CN201420169219 U CN 201420169219U CN 203784542 U CN203784542 U CN 203784542U
- Authority
- CN
- China
- Prior art keywords
- gas
- inflating
- charging connection
- charging
- interfaces
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a multi-path inflating joint which comprises a cross-shaped inflating joint body, wherein the inflating joint body is provided with four connecting ports of which the axes are on the same plane, the inner wall surface of each connecting port is provided with threads, the four connecting ports are communicated with a connector through inflating pipes, the top of the inflating joint body is provided with an inflating nozzle for being connected with an inflating pump, and the inflating nozzle is connected with the inflating pipes. The multi-path inflating joint has the advantages that the structure is simple, four connecting ports can be connected simultaneously for inflating, the inner diameters of the four connecting ports are different, and a suitable connecting port can be selected for operation according to on-site needs.
Description
Technical field
The utility model relates to a kind of gas-charging connection, is specifically a kind of multichannel gas-charging connection with a plurality of interfaces.
Background technique
At present, in the operation of converting equipment installation and repairing, in maintenance, processing equipment Air Leakage Defect process, need to use gas-charging connection, but various model device gas-charging connections can not exchange again, searching the gas-charging connection corresponding with defect equipment is a loaded down with trivial details job, sometimes go to on-the-spot with gas-charging connection not corresponding with equipment interface, cannot inflate.A few cover gas-charging connections of multi-band of going out for a long time to have to, in order to avoid the cost of overhaul increases, waste time and energy, inefficiency.
Summary of the invention
In view of above-mentioned defect, the purpose of this utility model is: a kind of multichannel gas-charging connection with a plurality of interfaces is provided.
Technical solution of the present utility model is: a kind of multichannel gas-charging connection, comprise gas-charging connection body, described gas-charging connection body is cross, described gas-charging connection body comprises four interfaces, at grade, and four interface internal faces are equipped with screw thread to the axis of four described interfaces, and four described interfaces are communicated with by gas tube and a connector, described gas-charging connection bodies top is provided with for connecting the charging air inlet of gas-filled pump, and described charging air inlet is connected with gas tube.
Further, the internal diameter of four described interfaces is all unequal.
Further, described charging air inlet is provided with suction port.
The designed a kind of multichannel gas-charging connection of application the utility model, its beneficial effect is: simple in structure, can connect 4 interface inflations, and the internal diameter of four interfaces is all different, can operate according to the suitable interface of need to selecting at scene simultaneously.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is that master of the present utility model looks schematic diagram.
Shown in figure: 1-gas-charging connection body, 2-interface, 3-gas tube, 4-connector, 5-charging air inlet, 6-suction port.
Embodiment
For more intuitively, intactly understanding the technical solution of the utility model, existing just in conjunction with the utility model accompanying drawing, to carry out nonrestrictive feature description as follows:
As shown in Figure 1, Figure 2 and Figure 3, a kind of multichannel gas-charging connection, comprise gas-charging connection body 1, gas-charging connection body 1 is cross, and the axis that gas-charging connection body 1 comprises 2, four interfaces 2 of four interfaces at grade, and four interface 2 internal faces are equipped with screw thread, four interfaces 2 are communicated with by gas tube 3 and a connector 4, and gas-charging connection body 1 top is provided with for connecting the charging air inlet 5 of gas-filled pump, and charging air inlet 5 is connected with gas tube 3.
In order to facilitate the use of gas-charging connection, the internal diameter of four interfaces 2 is all unequal, can have four kinds of different selections.
In order to facilitate gas-filled pump to be connected with gas-charging connection, charging air inlet 5 is provided with suction port 6.
A kind of multichannel gas-charging connection that the utility model is designed, simple in structure, can connect 2 inflations of 4 interfaces, and the internal diameter of four interfaces 2 is all different, can operate according to the suitable interface 2 of need to selecting at scene simultaneously.
Certainly; the foregoing is only preferred embodiment of the present utility model; non-so limit to the scope of the claims of the present utility model; all utilization the utility model specifications and graphic content institute be simple and easy modification and equivalent structure variation for it, within all should being in like manner contained in scope of patent protection of the present utility model.
Claims (3)
1. a multichannel gas-charging connection, comprise gas-charging connection body, it is characterized in that: described gas-charging connection body is cross, described gas-charging connection body comprises four interfaces, at grade, and four interface internal faces are equipped with screw thread to the axis of four described interfaces, and four described interfaces are communicated with by gas tube and a connector, described gas-charging connection bodies top is provided with for connecting the charging air inlet of gas-filled pump, and described charging air inlet is connected with gas tube.
2. a kind of multichannel gas-charging connection according to claim 1, is characterized in that: the internal diameter of four described interfaces is all unequal.
3. a kind of multichannel gas-charging connection according to claim 1, is characterized in that: described charging air inlet is provided with suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169219.XU CN203784542U (en) | 2014-04-02 | 2014-04-02 | Multi-path inflating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169219.XU CN203784542U (en) | 2014-04-02 | 2014-04-02 | Multi-path inflating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784542U true CN203784542U (en) | 2014-08-20 |
Family
ID=51320729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169219.XU Expired - Fee Related CN203784542U (en) | 2014-04-02 | 2014-04-02 | Multi-path inflating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087534A (en) * | 2021-11-26 | 2022-02-25 | 国网山东省电力公司临沂供电公司 | Wireless control inflator for combined electrical apparatus |
| CN115451171A (en) * | 2022-09-26 | 2022-12-09 | 赛力斯集团股份有限公司 | Connecting piece for supercharger assembly |
-
2014
- 2014-04-02 CN CN201420169219.XU patent/CN203784542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087534A (en) * | 2021-11-26 | 2022-02-25 | 国网山东省电力公司临沂供电公司 | Wireless control inflator for combined electrical apparatus |
| CN115451171A (en) * | 2022-09-26 | 2022-12-09 | 赛力斯集团股份有限公司 | Connecting piece for supercharger assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ningbo Bry natural gas high pressure compressor Co., Ltd Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |