CN206513986U - Three-way pipe with compensation pressure and decompression function - Google Patents
Three-way pipe with compensation pressure and decompression function Download PDFInfo
- Publication number
- CN206513986U CN206513986U CN201720211177.5U CN201720211177U CN206513986U CN 206513986 U CN206513986 U CN 206513986U CN 201720211177 U CN201720211177 U CN 201720211177U CN 206513986 U CN206513986 U CN 206513986U
- Authority
- CN
- China
- Prior art keywords
- counterbore
- axis
- metal column
- frustroconical
- way pipe
- 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
Abstract
The utility model discloses a kind of three-way pipe for having and compensating pressure and decompression function, including body, body includes transverse tube and vertical tube；Vertical tube outer surface lower thread is connected with the first becket, the lower surface of first becket is provided with the first metal column, the lower surface of first metal column is provided with the second metal column, first metal column upper surface vertical orientation is provided with the first counterbore, first counterbore lower surface vertical orientation is provided with the first frustroconical counterbore, and the first frustroconical counterbore lower surface vertical orientation is provided with first through hole；The first spheroid is provided with first frustroconical counterbore；Vertical tube inner surface top is provided with plug-in in first annular projection, vertical tube and is connected with the first spring.Global design is novel, and practicality is high, the ability with compensation pressure and pressure release.
Description
Technical field
The utility model is specifically related to a kind of three-way pipe for having and compensating pressure and decompression function.
Background technology
There is the pipe joint of three openings three-way pipe.Three-way pipe is widely used in conveying liquid, the pipe network of gas.Because defeated
Send medium different, the material of three-way pipe is divided into：Cast iron, cast steel, cast copper, cast aluminium, plastics, glass etc..But usually make at us
Some shortcomings part is found during：Such as, existing three-way pipe structure is relatively simple, and function is fairly simple.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides and a kind of has compensation pressure and decompression function
Three-way pipe.
To achieve these goals, the technical solution adopted in the utility model is：One kind has compensation pressure and pressure release work(
The three-way pipe of energy, including body, body include transverse tube and vertical tube；Vertical tube outer surface lower thread is connected with the first becket, the
The lower surface of one becket is provided with the first metal column, and the lower surface of the first metal column is provided with the second metal column, the first metal column
Surface vertical orientation is provided with the first counterbore, and the first counterbore lower surface vertical orientation is provided with the first frustroconical counterbore, first section
Tip circle cone shaped countersink lower surface vertical orientation is provided with first through hole；The first spheroid is provided with first frustroconical counterbore；Vertical tube
Inner surface top is provided with plug-in in first annular projection, vertical tube and is connected with the first spring；And, transverse tube upper surface is provided with first
Branch pipe, the first branch pipe lower inside is in be sequentially provided with second spring and the second ball from top to down in frustroconical, the first branch pipe
Body, first tube outer surface is provided with the second through hole provided with the first nut, the first nut upper surface vertical orientation is threaded with.
Preferably, the axis of the first becket and the axis of the first metal column are on same straight line, the first gold medal
Belong to the axis of post and the axis of the second metal column on same straight line.
Preferably, the axis of the first becket and the axis of the first counterbore are on same straight line, the first counterbore
Axis and the first frustroconical counterbore axis on same straight line, the axis of the first frustroconical counterbore
Axis with first through hole is on same straight line.
Preferably, the internal diameter of vertical tube is equal with the diameter of the first counterbore, the external diameter of the first spring is more straight than the first counterbore
Small 0.1 ~ the 0.5mm in footpath.
Preferably, diameter small 0.1 ~ 0.5mm of the external diameter of the first spring than the first branch pipe.
Preferably, the axis of the second through hole and the axis of the first branch pipe are on same straight line.
Compared with prior art, the utility model has the advantage of：
1. vertical tube connects external pipe, when internal pressure is not enough, switch is opened, and carries out pressure supplement；
2. the first branch pipe is opened when pressure is excessive, play a part of pressure release；
3. global design is novel, practicality is high, the ability with compensation pressure and pressure release.
Brief description of the drawings
Fig. 1 is the structural representation for the three-way pipe that the utility model has compensation pressure and decompression function.
Fig. 2 is the second metal column structures schematic diagram of the three-way pipe that the utility model has compensation pressure and decompression function.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of to have the three-way pipe for compensating pressure and decompression function, including body, body includes transverse tube 1 and vertical tube 2；Vertical tube
2 outer surface lower threads are connected with the first becket 32, and the lower surface of the first becket 32 is provided with the first metal column 3, the first gold medal
The lower surface for belonging to post 3 is provided with the second metal column 31, and the upper surface vertical orientation of the first metal column 3 is provided with the first counterbore, the first counterbore
Lower surface vertical orientation is provided with the first frustroconical counterbore 33, and the lower surface vertical orientation of the first frustroconical counterbore 33 is provided with
First through hole；The first spheroid 4 is provided with first frustroconical counterbore 33；The inner surface top of vertical tube 2 is provided with first annular projection,
Plug-in is connected with the first spring 5 in vertical tube 2；Vertical tube 2 connects external pipe, and when internal pressure is not enough, switch is opened,
Carry out pressure supplement.And, the upper surface of transverse tube 1 is provided with the first branch pipe 6, and the lower inside of the first branch pipe 6 is in frustroconical, first
The spheroid 7 of second spring 8 and second is sequentially provided with branch pipe 6 from top to down, the outer surface of the first branch pipe 6 is provided with and is threaded with first
Nut 9, the upper surface vertical orientation of the first nut 9 is provided with the second through hole.The axis of first becket 32 and the first metal column 3
Axis on same straight line, the axis of the axis of the first metal column 3 and the second metal column 31 on same straight line,
First branch pipe 6 is opened when pressure is excessive, plays a part of pressure release.The axis of first becket 32 and the first counterbore
Axis is on same straight line, and the axis of the first counterbore and the axis of the first frustroconical counterbore 33 are straight in same
On line, the axis of the first frustroconical counterbore 33 and the axis of first through hole are on same straight line.The internal diameter of vertical tube 2
It is equal with the diameter of the first counterbore, diameter small 0.1 ~ 0.5mm of the external diameter than the first counterbore of the first spring 5.Outside first spring 5
Diameter small 0.1 ~ 0.5mm of the footpath than the first branch pipe 6.The axis of second through hole and the axis of the first branch pipe 6 are straight in same
On line.
As shown in Figure 1, transverse tube 1 can be provided with pressure gauge, facilitate observed pressure.In one embodiment, vertical tube 2 connects outside
Pipeline, when internal pressure is not enough, switch is opened, and carries out pressure supplement.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.
Claims (6)
1. a kind of have the three-way pipe for compensating pressure and decompression function, including body, the body includes transverse tube and vertical tube；It is special
Levy and be：Vertical tube outer surface lower thread is connected with the first becket, and the lower surface of the first becket is provided with the first metal
Post, the lower surface of the first metal column is provided with the second metal column, and the first metal column upper surface vertical orientation is provided with the first counterbore, first
Counterbore lower surface vertical orientation is provided with the first frustroconical counterbore, and the first frustroconical counterbore lower surface vertical orientation is provided with
First through hole；The first spheroid is provided with the first frustroconical counterbore；The vertical tube inner surface top is provided with first annular
Plug-in is connected with the first spring in projection, vertical tube；And, the transverse tube upper surface is provided with inside the first branch pipe, the first branch pipe
Lower section is in be sequentially provided with second spring and the second spheroid, first tube outer surface from top to down in frustroconical, the first branch pipe
Provided with the first nut is threaded with, the first nut upper surface vertical orientation is provided with the second through hole.
2. according to claim 1 have the three-way pipe for compensating pressure and decompression function, it is characterised in that：First gold medal
Belong to the axis of ring and the axis of the first metal column on same straight line, the axis of the first metal column and the second metal column
Axis on same straight line.
3. according to claim 1 have the three-way pipe for compensating pressure and decompression function, it is characterised in that：First gold medal
Belong to the axis of ring and the axis of the first counterbore on same straight line, the axis of the first counterbore and the first frustroconical
The axis of counterbore is on same straight line, and the axis of the first frustroconical counterbore and the axis of first through hole are same
On bar straight line.
4. according to claim 1 have the three-way pipe for compensating pressure and decompression function, it is characterised in that：The vertical tube
Internal diameter is equal with the diameter of the first counterbore, diameter small 0.1 ~ 0.5mm of the external diameter than the first counterbore of the first spring.
5. according to claim 1 have the three-way pipe for compensating pressure and decompression function, it is characterised in that：First bullet
Diameter small 0.1 ~ 0.5mm of the external diameter of spring than the first branch pipe.
6. according to claim 1 have the three-way pipe for compensating pressure and decompression function, it is characterised in that：Described second leads to
The axis in hole and the axis of the first branch pipe are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211177.5U CN206513986U (en) | 2017-03-06 | 2017-03-06 | Three-way pipe with compensation pressure and decompression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211177.5U CN206513986U (en) | 2017-03-06 | 2017-03-06 | Three-way pipe with compensation pressure and decompression function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513986U true CN206513986U (en) | 2017-09-22 |
Family
ID=59869952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211177.5U Expired - Fee Related CN206513986U (en) | 2017-03-06 | 2017-03-06 | Three-way pipe with compensation pressure and decompression function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285269A (en) * | 2019-06-22 | 2019-09-27 | 张海江 | One kind transmitting explosion-proof stainless steel tube based on high temperature semiwater gas |
| CN113251230A (en) * | 2021-05-26 | 2021-08-13 | 扬中市众成管路配件有限公司 | Explosion-proof type tee bend structure that can be used to high-pressure line |
-
2017
- 2017-03-06 CN CN201720211177.5U patent/CN206513986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285269A (en) * | 2019-06-22 | 2019-09-27 | 张海江 | One kind transmitting explosion-proof stainless steel tube based on high temperature semiwater gas |
| CN110285269B (en) * | 2019-06-22 | 2020-11-06 | 湖州共合管业有限公司 | Explosion-proof stainless steel pipe for high-temperature semi-water gas transmission |
| CN113251230A (en) * | 2021-05-26 | 2021-08-13 | 扬中市众成管路配件有限公司 | Explosion-proof type tee bend structure that can be used to high-pressure line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20180306 |