CN220354743U - Pipeline leak protection water mechanism - Google Patents
Pipeline leak protection water mechanism Download PDFInfo
- Publication number
- CN220354743U CN220354743U CN202321353275.4U CN202321353275U CN220354743U CN 220354743 U CN220354743 U CN 220354743U CN 202321353275 U CN202321353275 U CN 202321353275U CN 220354743 U CN220354743 U CN 220354743U
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- CN
- China
- Prior art keywords
- pipeline
- embedded
- sleeve
- flange
- sealing ring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Joints With Sleeves (AREA)
Abstract
The utility model relates to the technical field of pipeline connection, and provides a pipeline water leakage prevention mechanism, which comprises a left pipeline and a right pipeline, wherein the left pipeline comprises an embedded pipe, a sealing ring and a first flange; through being provided with the sealing washer, when connecting left pipeline and right pipeline, imbed in the intraductal cover of right pipeline through the embedding pipe on the left pipeline, connect, need not to rotate left pipeline or right pipeline, connect more convenient laborsaving, and the sealing washer is elastic rubber material, and the external diameter of sealing washer slightly is greater than the external diameter of embedding pipe for when embedding pipe imbeds in the cover intraductal, be interference connection between sealing washer and the cover, sealing effect is better, prevents to leak.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipeline water leakage prevention mechanism.
Background
The water supply pipeline can be used for conveying and distributing water and is equivalent to a transfer port, the pipeline is in charge of connecting the starting end and the terminal end, the pipeline is usually a channel formed by connecting a plurality of pipelines, when two water supply pipes in the pipeline in the prior art are connected, the flange is usually fixed after being connected by adopting a threaded connection, the water supply pipes are inconvenient to rotate in terms of a plurality of water supply pipes with larger diameters or longer diameters, the water supply pipes are inconvenient to install and connect, and when the existing water supply pipes are connected, the connecting part is usually directly wound by a waterproof adhesive tape and then is in threaded connection, the sealing effect is achieved, but the water leakage condition is easy to occur at the connecting part after the water supply pipe is used for a long time by the waterproof adhesive tape, and the use of the pipeline is influenced.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a pipeline water leakage prevention mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the pipeline water leakage preventing mechanism comprises a left pipeline and a right pipeline, wherein the left pipeline comprises an embedded pipe, a sealing ring and a first flange, the right end of the left pipeline is fixedly provided with the embedded pipe, the outer side surface of the embedded pipe is provided with a plurality of sealing rings in an embedded manner, and the left end of the outer surface of the embedded pipe is fixedly provided with the first flange;
the right pipeline comprises a sleeve and a second flange, the sleeve is fixedly arranged at the left end of the right pipeline, and the second flange is fixedly arranged at the left side of the outer surface of the sleeve;
the junction of left pipeline and right pipeline is provided with the sealing ring, the inboard of sealing ring is fixed and is provided with inside ring.
Preferably, the outer diameter of the insertion tube is equal to the inner diameter of the sleeve, and the insertion tube may be inserted into the sleeve.
Preferably, the sealing ring is made of elastic rubber, and the outer diameter of the sealing ring is slightly larger than the outer diameter of the embedded pipe.
Preferably, the inner diameter of the sealing ring is equal to the outer diameters of the first flange and the second flange, the inner diameter of the inner ring is equal to the outer diameter of the embedded pipe, and the sealing ring and the inner ring are made of rubber materials.
Preferably, a plurality of first springs are fixedly arranged on the surface of the left side of the inside of the sleeve, and a squeezing ring is fixedly arranged at the left end of each first spring.
Preferably, when the embedded pipe is completely embedded in the sleeve, the extrusion ring is tightly attached to the left side surface of the embedded pipe, the first spring is in a compressed state, and the extrusion ring is made of rubber.
Preferably, the left pipeline further comprises an annular groove and a second spring, a plurality of annular grooves are embedded in the outer surface of the left pipeline, a plurality of second springs are fixedly arranged in the annular grooves, and the sealing rings are fixedly arranged at the end parts of the second springs.
Preferably, when the second spring is in a natural extension state, the sealing ring extends out of the annular groove, and when the sealing ring is completely embedded in the annular groove, the second spring is in a compression state.
The beneficial effects are that:
1. through being provided with the sealing washer, when connecting left pipeline and right pipeline, imbed in the intraductal cover of right pipeline through the embedding pipe on the left pipeline, connect, need not to rotate left pipeline or right pipeline, connect more convenient laborsaving, and the sealing washer is elastic rubber material, and the external diameter of sealing washer slightly is greater than the external diameter of embedding pipe for when embedding pipe imbeds in the cover intraductal, be interference connection between sealing washer and the cover, sealing effect is better, prevents to leak.
2. Through being provided with the sealing ring, before the embedding pipe on the left pipeline is embedded in the sleeve pipe of right pipeline, cup joint the inside ring on the sealing ring on the embedding pipe, embed the embedding pipe in the sleeve pipe again, first flange and second flange pass through the bolt locking after, the inside ring is in between first flange and the second flange, the outside of first flange and second flange junction is lived in the sealing ring parcel, sealed effect is better, prevents to leak.
3. Through being provided with the extrusion ring, when the embedding pipe was embedded in the sleeve pipe completely, the extrusion ring was hugged closely in the right side surface of embedding pipe, and first spring is in compressed state for the extrusion ring can further prevent water entering the gap department between embedding pipe and the sleeve pipe, and sealed leak protection effect is better.
4. Through being provided with ring channel and second spring, before the embedded pipe embedding in the sleeve pipe, at first with the sealing washer impress in the ring channel, with embedded pipe embedding in the sleeve pipe again, the second spring is in compressed state this moment, and the elastic force of second spring further increases the sealing washer and the contact force of sleeve pipe outside surface, and sealed leak protection effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the split structure of the present utility model;
FIG. 3 is a schematic vertical cut view of the overall structure of the seal ring of the present utility model;
FIG. 4 is a schematic view of the overall structure of the left pipeline in the vertical cutting structure of the utility model;
FIG. 5 is a schematic view of the vertical cut structure of the right pipeline overall structure of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model.
Legend description: 1. a left pipe; 101. embedding a tube; 102. a seal ring; 103. a first flange; 104. an annular groove; 105. a second spring; 2. a right pipe; 201. a sleeve; 202. a second flange; 203. a first spring; 204. a pressing ring; 3. a seal ring; 301. an inner ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
Embodiment one:
referring to fig. 1-3, a pipeline water leakage preventing mechanism comprises a left pipeline 1 and a right pipeline 2, wherein the left pipeline 1 comprises an embedded pipe 101, a sealing ring 102 and a first flange 103, the right end of the left pipeline 1 is fixedly provided with the embedded pipe 101, the outer side surface of the embedded pipe 101 is embedded with a plurality of sealing rings 102, and the left end of the outer surface of the embedded pipe 101 is fixedly provided with the first flange 103;
the right pipeline 2 comprises a sleeve 201 and a second flange 202, the sleeve 201 is fixedly arranged at the left end of the right pipeline 2, and the second flange 202 is fixedly arranged at the left side of the outer surface of the sleeve 201;
the junction of left pipeline 1 and right pipeline 2 is provided with sealing ring 3, and the inboard of sealing ring 3 is fixedly provided with inside ring 301.
Wherein, the external diameter of the embedded pipe 101 is equal to the internal diameter of the sleeve 201, and the embedded pipe 101 can be embedded in the sleeve 201, thereby facilitating the connection of the left pipeline 1 and the right pipeline 2.
The sealing ring 102 is made of elastic rubber, and the outer diameter of the sealing ring 102 is slightly larger than the outer diameter of the embedded pipe 101, so that when the embedded pipe 101 is embedded in the sleeve 201, the sealing ring 102 is in interference connection with the sleeve 201, the tightness is improved, and water leakage is prevented.
Wherein, the internal diameter of sealing ring 3 equals the external diameter of first flange 103 and second flange 202, and the internal diameter of inner ring 301 equals the external diameter of embedding pipe 101, and sealing ring 3 and inner ring 301 are the rubber material for when first flange 103 and second flange 202 are connected, inner ring 301 is in between first flange 103 and the second flange 202, and sealing ring 3 parcel is the outside of first flange 103 and second flange 202 junction, and sealed effect is better, prevents to leak.
Through being provided with sealing washer 102, when connecting left pipeline 1 and right pipeline 2, inlay the pipe 101 through on the left pipeline 1 and imbed in the sleeve 201 of right pipeline 2, connect, need not to rotate left pipeline 1 or right pipeline 2, connect more conveniently laborsaving, and sealing washer 102 is elastic rubber material, and sealing washer 102's external diameter is slightly greater than the external diameter of embedding pipe 101, when making embedding pipe 101 imbed in sleeve 201, be interference connection between sealing washer 102 and the sleeve 201, the sealed effect is better, prevent leaking;
through being provided with sealing ring 3, before the embedding pipe 101 on the left pipeline 1 imbeds in the sleeve 201 of right pipeline 2, cup joint the inside ring 301 on the sealing ring 3 on the embedding pipe 101, again with the embedding pipe 101 embedding in the sleeve 201, after first flange 103 and the second flange 202 pass through the bolt locking, inside ring 301 is in between first flange 103 and the second flange 202, sealing ring 3 parcel is the outside of first flange 103 and the junction of second flange 202, and sealed effect is better, prevents to leak.
Embodiment two:
referring to fig. 1 to 4, one difference from the embodiment is that:
wherein, the inside left side surface of sleeve 201 is fixed and is provided with a plurality of first springs 203, and the left end of first spring 203 is fixed and is provided with the extrusion ring 204.
When the embedded tube 101 is completely embedded in the sleeve 201, the pressing ring 204 is tightly attached to the left surface of the embedded tube 101, and the first spring 203 is in a compressed state, and the pressing ring 204 is made of rubber.
By the aid of the extrusion ring 204, when the embedded pipe 101 is completely embedded in the sleeve 201, the extrusion ring 204 is tightly attached to the right side surface of the embedded pipe 101, and the first spring 203 is in a compressed state, so that the extrusion ring 204 can further prevent water from entering a gap between the embedded pipe 101 and the sleeve 201, and the sealing and leakage-preventing effects are better.
Embodiment III:
referring to fig. 1 to 6, the second difference from the embodiment is that:
the left pipeline 1 further comprises an annular groove 104 and a second spring 105, the plurality of annular grooves 104 are embedded into the outer surface of the left pipeline 1, the plurality of second springs 105 are fixedly arranged in the annular groove 104, and the sealing ring 102 is fixedly arranged at the end part of the second springs 105.
When the second spring 105 is in a natural extension state, the sealing ring 102 extends out of the annular groove 104, and when the sealing ring 102 is completely embedded in the annular groove 104, the second spring 105 is in a compression state.
By the annular groove 104 and the second spring 105, before the embedded pipe 101 is embedded in the sleeve 201, the sealing ring 102 is firstly pressed into the annular groove 104, then the embedded pipe 101 is embedded in the sleeve 201, at the moment, the second spring 105 is in a compressed state, the elastic force of the second spring 105 further increases the contact force between the sealing ring 102 and the outer side surface of the sleeve 201, and the sealing and leakage-preventing effects are better.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (8)
1. The utility model provides a pipeline leak protection water mechanism, includes left pipeline (1) and right pipeline (2), its characterized in that: the left pipeline (1) comprises an embedded pipe (101), a sealing ring (102) and a first flange (103), the embedded pipe (101) is fixedly arranged at the right end of the left pipeline (1), a plurality of sealing rings (102) are embedded in the outer side surface of the embedded pipe (101), and the first flange (103) is fixedly arranged at the left end of the outer surface of the embedded pipe (101);
the right pipeline (2) comprises a sleeve (201) and a second flange (202), the sleeve (201) is fixedly arranged at the left end of the right pipeline (2), and the second flange (202) is fixedly arranged at the left side of the outer surface of the sleeve (201);
the sealing ring (3) is arranged at the joint of the left pipeline (1) and the right pipeline (2), and an inner ring (301) is fixedly arranged on the inner side of the sealing ring (3).
2. The line leak protection water mechanism of claim 1, wherein: the outer diameter of the embedded pipe (101) is equal to the inner diameter of the sleeve (201), and the embedded pipe (101) can be embedded in the sleeve (201).
3. The line leak protection mechanism of claim 2, wherein: the sealing ring (102) is made of elastic rubber, and the outer diameter of the sealing ring (102) is slightly larger than the outer diameter of the embedded pipe (101).
4. A pipeline water leakage prevention mechanism according to claim 3, wherein: the inner diameter of the sealing ring (3) is equal to the outer diameters of the first flange (103) and the second flange (202), the inner diameter of the inner ring (301) is equal to the outer diameter of the embedded pipe (101), and the sealing ring (3) and the inner ring (301) are made of rubber materials.
5. The line leak protection water mechanism of claim 1, wherein: a plurality of first springs (203) are fixedly arranged on the left side surface of the inside of the sleeve (201), and a squeezing ring (204) is fixedly arranged at the left end of each first spring (203).
6. The line leak protection mechanism of claim 5, wherein: when the embedded pipe (101) is completely embedded in the sleeve (201), the extrusion ring (204) is tightly attached to the left side surface of the embedded pipe (101), the first spring (203) is in a compressed state, and the extrusion ring (204) is made of rubber.
7. The line leak protection water mechanism of claim 1, wherein: the left pipeline (1) further comprises an annular groove (104) and a second spring (105), a plurality of annular grooves (104) are embedded in the outer surface of the left pipeline (1), a plurality of second springs (105) are fixedly arranged in the annular grooves (104), and the sealing rings (102) are fixedly arranged at the end parts of the second springs (105).
8. The line leak protection mechanism of claim 7, wherein: when the second spring (105) is in a natural extension state, the sealing ring (102) extends out of the annular groove (104), and when the sealing ring (102) is completely embedded in the annular groove (104), the second spring (105) is in a compression state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321353275.4U CN220354743U (en) | 2023-05-30 | 2023-05-30 | Pipeline leak protection water mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321353275.4U CN220354743U (en) | 2023-05-30 | 2023-05-30 | Pipeline leak protection water mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354743U true CN220354743U (en) | 2024-01-16 |
Family
ID=89477685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321353275.4U Active CN220354743U (en) | 2023-05-30 | 2023-05-30 | Pipeline leak protection water mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354743U (en) |
-
2023
- 2023-05-30 CN CN202321353275.4U patent/CN220354743U/en active Active
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