CN210484948U - Pipeline piece capable of improving sealing performance - Google Patents
Pipeline piece capable of improving sealing performance Download PDFInfo
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- CN210484948U CN210484948U CN201921176914.8U CN201921176914U CN210484948U CN 210484948 U CN210484948 U CN 210484948U CN 201921176914 U CN201921176914 U CN 201921176914U CN 210484948 U CN210484948 U CN 210484948U
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- hole
- pipeline
- hole pipeline
- end block
- gum cover
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Abstract
The utility model discloses a can improve sealing performance's pipeline spare, including the three hole pipeline spares that are used for carrying on the pipe connection, vertical the erecting hole of having seted up on the three hole pipeline spares, and transversely seted up the cross bore on the three hole pipeline spares, the port position department that lies in the cross bore on the three hole pipeline spares is provided with location end block. A can improve sealing performance's pipeline spare, lower clutch through pulling elasticity gum cover bottom, can the downwardly extending be located the elasticity gum cover of the inside rectangle kerve the inside of location end block, make the elasticity gum cover extend self length under the pulling force effect, again with the form of turning up outside the end block to the location with the elasticity gum cover at the joint surface that links to each other with three hole pipeline spare, connect the sealing process who is connected position department with three hole pipeline spare with this, the location steel ring through the inside annular hole the top connection can keep the one end of elasticity gum cover unchangeable at the inside form of rectangle kerve, be suitable for different working conditions, bring better use prospect.
Description
Technical Field
The utility model relates to a pipeline spare field, in particular to can improve sealing performance's pipeline spare.
Background
The pipeline fitting is a connecting fitting which plays a role in connecting in the pipeline installation process, can realize the combined use of pipelines, is generally used in the fields of petroleum, miners, natural gas and the like, and has the characteristics of easiness in manufacturing, stable performance, lightness, convenience and the like; the existing pipeline piece has certain defects when in use, the pipeline piece is fixed in structure and single in function, the sealing performance of pipeline connection cannot be guaranteed in the using process, liquid leakage or air leakage can occur at the joint of the pipeline in the using process, certain influence is brought to the use of the pipeline piece, and therefore the pipeline piece capable of improving the sealing performance is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a can improve sealing performance's pipeline spare, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can improve sealing performance's pipeline spare, is including the three hole pipeline spares that are used for carrying out the pipe connection, vertical the erecting hole of having seted up on the three hole pipeline spares, and transversely seted up the cross bore on the three hole pipeline spares, the port position department that lies in the cross bore on the three hole pipeline spares is provided with location end block, the inside of location end block lies in bottom position department and transversely has seted up the rectangle kerve, and the inside of rectangle kerve is provided with the top connection, the bottom of top connection is connected with elastic rubber sleeve, and elastic rubber sleeve's bottom is connected with the lower clutch, the annular hole has transversely been seted up to the inside central line position department of top connection, and the inside of annular hole is provided.
Preferably, the vertical holes and the transverse holes on the three-hole pipeline piece are communicated with each other, and the vertical holes and the transverse holes are distributed on the three-hole pipeline piece in a vertical state.
Preferably, the number of the positioning end blocks is three, and the three positioning end blocks are respectively located at three port positions of the three-hole pipe member, and the three positioning end blocks are welded at the three port positions of the three-hole pipe member.
Preferably, the upper connector is clamped in a rectangular bottom groove in the positioning end block, and the upper connector keeps the shape of the upper connector in the rectangular bottom groove through a positioning steel ring in the ring hole unchanged.
Preferably, the elastic rubber boot is turned outwards at the positioning end block through the lower joint in use, and finally is sleeved on the outer surface of the joint connected with the three-hole pipe member, so as to perform the sealing process at the connecting position of the joint and the three-hole pipe member.
Preferably, the whole length of elastic rubber sleeve can stretch out and draw back, and the connected mode between elastic rubber sleeve and top connection and the lower clutch is the cementing.
Compared with the prior art, the utility model discloses following beneficial effect has: this can improve sealing performance's pipeline spare, lower clutch through pulling elasticity gum cover bottom, can the downwardly extending be located the elasticity gum cover of the inside rectangle kerve of location end block the inside, make the elasticity gum cover extend the length of self under the pulling force effect, the form of turning up with the outside to location end block again overlaps the joint surface that is connected with three hole pipeline spares with elasticity gum cover, connect the sealing process of the position department that is connected with three hole pipeline spares with this, the location steel ring of the inside annular hole of upper clutch can keep the one end of elasticity gum cover unchangeable at the inside form of rectangle kerve, whole pipeline spare simple structure, and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a pipe fitting capable of improving sealing performance according to the present invention;
fig. 2 is a cross-sectional view of a positioning end block of a piping component of the present invention for improving sealing performance;
FIG. 3 is a schematic structural view of the usage of the elastic rubber sleeve in the pipe fitting capable of improving the sealing performance of the present invention;
fig. 4 is a schematic view of the internal structure of the upper joint in the pipe fitting capable of improving the sealing performance of the present invention.
In the figure: 1. a three-hole piping member; 2. vertical holes; 3. a transverse hole; 4. positioning an end block; 5. a rectangular bottom groove; 6. an upper joint; 7. an elastic rubber sleeve; 8. a lower joint; 9. annular ring; 10. and (5) positioning the steel ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a pipe fitting capable of improving sealing performance comprises a three-hole pipe fitting 1 for connecting pipes, wherein a vertical hole 2 is vertically formed on the three-hole pipe fitting 1, a transverse hole 3 is transversely formed on the three-hole pipe fitting 1, a positioning end block 4 is arranged at a port position of the transverse hole 3 on the three-hole pipe fitting 1, a user connects the three-hole pipe fitting 1 with a pipe through the vertical hole 2 and the transverse hole 3, after the three-hole pipe fitting 1 is connected, the user can pull an elastic rubber sleeve 7 in a rectangular bottom groove 5 inside the positioning end block 4 by pulling a lower connector 8 at the bottom end of the elastic rubber sleeve 7, so that the elastic rubber sleeve 7 can extend the length of the elastic rubber sleeve 7 under the action of pulling force, and then the elastic rubber sleeve 7 is sleeved on the outer surface of a connector connected with the three-hole pipe fitting 1 in a mode of turning outwards the positioning end block 4, so as to perform the sealing process at the position where the connector is connected with the, the shape that can keep the one end of elasticity gum cover 7 in rectangle kerve 5 inside through the location steel ring 10 of the inside annular ring 9 of top connection 6 inside remains unchanged throughout, the inside of location end block 4 is located bottom position department and has transversely seted up rectangle kerve 5, and the inside of rectangle kerve 5 is provided with top connection 6, the bottom of top connection 6 is connected with elasticity gum cover 7, and the bottom of elasticity gum cover 7 is connected with lower clutch 8, annular ring 9 has transversely been seted up to the inside central line position department of top connection 6, and the inside of annular ring 9 is provided with location steel ring 10.
The vertical holes 2 and the transverse holes 3 on the three-hole pipeline piece 1 are communicated with each other, and the vertical holes 2 and the transverse holes 3 are distributed on the three-hole pipeline piece 1 in a vertical state, so that the number of the pipeline pieces to be connected is increased, and the requirement of connecting a specific number of pipelines is met;
the number of the positioning end blocks 4 is three, the three positioning end blocks 4 are respectively positioned at three port positions of the three-hole pipeline piece 1, and the three positioning end blocks 4 are welded at the three port positions of the three-hole pipeline piece 1;
the upper joint 6 is clamped in the rectangular bottom groove 5 in the positioning end block 4, and the upper joint 6 keeps the shape of the upper joint in the rectangular bottom groove 5 unchanged through a positioning steel ring 10 in an annular hole 9;
when in use, the elastic rubber sleeve 7 is outwards turned towards the outside of the positioning end block 4 through the lower joint 8 and is finally sleeved on the outer surface of the joint connected with the three-hole pipeline piece 1, so that the sealing process of the joint at the connecting position with the three-hole pipeline piece 1 is carried out;
the whole length of the elastic rubber sleeve 7 can be extended and contracted, and the elastic rubber sleeve 7 and the upper joint 6 and the lower joint 8 are connected by glue.
It should be noted that the utility model relates to a pipeline capable of improving sealing performance, when in use, a user firstly connects a three-hole pipeline 1 with a pipeline through a vertical hole 2 and a transverse hole 3, after the three-hole pipeline 1 is installed, the user can downwardly stretch an elastic rubber sleeve 7 in a rectangular bottom groove 5 inside a positioning end block 4 by pulling a lower joint 8 at the bottom end of the elastic rubber sleeve 7, so that the elastic rubber sleeve 7 extends the length of the elastic rubber sleeve under the action of tensile force, and then the elastic rubber sleeve 7 is sleeved on the outer surface of a joint connected with the three-hole pipeline 1 in a mode of turning outwards towards the outer side of the positioning end block 4, so as to seal the position where the joint is connected with the three-hole pipeline 1, thereby improving the sealing performance of the pipeline in use, the positioning steel ring 10 inside a ring hole 9 inside an upper joint 6 can keep the shape of one end of the elastic rubber sleeve 7 inside the rectangular bottom groove 5 unchanged all the time, is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A piping element capable of improving sealing performance, comprising a three-hole piping element (1) for piping connection, characterized in that: three hole pipeline spare (1) are gone up vertical seting up and are erected hole (2), and transversely seted up cross bore (3) on three hole pipeline spare (1), the port position department that lies in cross bore (3) on three hole pipeline spare (1) is provided with location end block (4), the inside of location end block (4) is located bottom position department and transversely has seted up rectangle kerve (5), and the inside of rectangle kerve (5) is provided with top connection (6), the bottom of top connection (6) is connected with elasticity gum cover (7), and the bottom of elasticity gum cover (7) is connected with lower clutch (8), annular hole (9) have transversely been seted up to the inside central line position department of top connection (6), and the inside of annular hole (9) is provided with location steel ring (10).
2. A duct element having improved sealing characteristics according to claim 1, wherein: the vertical holes (2) and the transverse holes (3) on the three-hole pipeline piece (1) are communicated with each other, and the vertical holes (2) and the transverse holes (3) are distributed in a vertical state on the three-hole pipeline piece (1).
3. A duct element having improved sealing characteristics according to claim 1, wherein: the number of the positioning end blocks (4) is three, the three positioning end blocks (4) are respectively located at three port positions of the three-hole pipeline piece (1), and the three positioning end blocks (4) are welded at the three port positions of the three-hole pipeline piece (1).
4. A duct element having improved sealing characteristics according to claim 1, wherein: the upper joint (6) is clamped in the rectangular bottom groove (5) in the positioning end block (4), and the upper joint (6) keeps the form of the upper joint in the rectangular bottom groove (5) unchanged through a positioning steel ring (10) in the ring hole (9).
5. A duct element having improved sealing characteristics according to claim 1, wherein: when in use, the elastic rubber sleeve (7) is outwards turned towards the outside of the positioning end block (4) through the lower joint (8) and is finally sleeved on the outer surface of the joint connected with the three-hole pipeline piece (1), so that the sealing process of the joint and the position connected with the three-hole pipeline piece (1) is carried out.
6. A duct element having improved sealing characteristics according to claim 1, wherein: the whole length of the elastic rubber sleeve (7) can stretch out and draw back, and the elastic rubber sleeve (7) is glued with the upper joint (6) and the lower joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176914.8U CN210484948U (en) | 2019-07-25 | 2019-07-25 | Pipeline piece capable of improving sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921176914.8U CN210484948U (en) | 2019-07-25 | 2019-07-25 | Pipeline piece capable of improving sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484948U true CN210484948U (en) | 2020-05-08 |
Family
ID=70532628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921176914.8U Active CN210484948U (en) | 2019-07-25 | 2019-07-25 | Pipeline piece capable of improving sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484948U (en) |
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2019
- 2019-07-25 CN CN201921176914.8U patent/CN210484948U/en active Active
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