CN220488534U - Water supply and drainage pipeline sealing structure - Google Patents
Water supply and drainage pipeline sealing structure Download PDFInfo
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- CN220488534U CN220488534U CN202321241201.1U CN202321241201U CN220488534U CN 220488534 U CN220488534 U CN 220488534U CN 202321241201 U CN202321241201 U CN 202321241201U CN 220488534 U CN220488534 U CN 220488534U
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- pipeline
- sealing
- fixedly connected
- auxiliary
- buckle
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- 238000007789 sealing Methods 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model provides a water supply and drainage pipeline sealing structure, which relates to the technical field of pipeline sealing and comprises a first pipeline, a second pipeline and a sealing gasket, wherein one end of the first pipeline is fixedly connected with a connecting sleeve, the inside of the connecting sleeve is fixedly connected with a first inclined buckle, and the surface of the second pipeline is fixedly connected with a second inclined buckle. The utility model has the advantages that: the device twists reverse the lock through first oblique buckle and connects the oblique buckle of second to with first pipeline and second pipeline connection, make the pressure of extrusion sealing washer between the pipeline through the bayonet socket of slope increase gradually when twisting reverse the second pipeline, turn into the pressure of pipeline to the sealing washer with the power between the torsion pipeline, last part manpower is difficult to be rotated through letting in the bolt in the auxiliary hole on first auxiliary piece and the second auxiliary piece then screw on the nut, tightly extrude sealed pad with first pipeline and second pipeline, need not consume great power extrusion sealing washer when the pipeline connection can accomplish the installation, and the operation is comparatively laborsaving.
Description
Technical Field
The utility model relates to the technical field of pipeline sealing, in particular to a water supply and drainage pipeline sealing structure.
Background
In the pipeline industry, the pipe fittings need to be quickly disassembled and assembled and convenient to maintain, and meanwhile, the pipe fittings also have good sealing performance, and at present, an O-shaped ring is usually used for sealing between two pipelines.
In the pipeline sealing structure disclosed in Chinese patent CN213629401U, when the pipeline flows in the direction, the sealing ring is tightly attached to the second pipeline under the extrusion action of fluid, so that the sealing connection is realized, the fluid can be effectively prevented from exuding, the structure is simple, and the sealing effect is good; and through the setting of first pipeline and second pipeline, it is convenient to install and remove, however, this pipeline seal structure, when solving the problem, has following shortcoming:
the device passes through first buckle lock and connects the second buckle to with first pipeline and second pipe connection, thereby the second pipeline needs certain pressure extrusion sealing washer to avoid leaking, need consume great strength extrusion sealing washer and accomplish the installation when pipe connection, the operation is comparatively laborious.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a sealing structure for a water supply and drainage pipeline, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a water supply and drainage pipeline sealing structure, which includes a first pipeline, a second pipeline and a sealing gasket, wherein one end of the first pipeline is fixedly connected with a connecting sleeve, the interior of the connecting sleeve is fixedly connected with a first inclined buckle, and the surface of the second pipeline is fixedly connected with a second inclined buckle.
By the above-mentioned scheme preferred, the fixed surface of adapter sleeve is connected with first auxiliary piece, the fixed surface of second pipeline is connected with the second auxiliary piece, the top of first auxiliary piece and second auxiliary piece is provided with auxiliary hole, auxiliary hole is convenient for screw in the bolt with pipeline clamp seal pad.
By above-mentioned arbitrary scheme preferred, sealed pad card is in the inside of adapter sleeve, the both sides fixedly connected with sealing washer of sealed pad, the sealing washer is convenient for improve the sealed effect between the pipeline, avoids leaking.
By the above-mentioned scheme preferred, the external diameter of sealing washer is the same with the internal diameter of first pipeline and second pipeline, the external diameter of sealing washer is the same with first pipeline and second pipeline internal diameter and is convenient for make sealing washer and pipeline laminating, avoids appearing the gap and gets into rivers.
In any of the above embodiments, it is preferable that one side of the first auxiliary piece extends out of the connecting sleeve, and the centers of the auxiliary holes on the first auxiliary piece and the second auxiliary piece are on the same plane.
By any of the above schemes, preferably, the second inclined buckle is clamped with the first inclined buckle, and the clamping manner is convenient for the butt joint of the pipeline.
By any of the above-mentioned schemes, it is preferable that one side of the first auxiliary sheet is provided with a round angle, and the round angle is convenient for protecting the staff from being cut.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the device twists reverse the lock through first oblique buckle and connects the oblique buckle of second to with first pipeline and second pipeline connection, make the pressure of extrusion sealing washer between the pipeline through the bayonet socket of slope increase gradually when twisting reverse the second pipeline, turn into the pressure of pipeline to the sealing washer with the power between the torsion pipeline, last part manpower is difficult to be rotated through letting in the bolt in the auxiliary hole on first auxiliary piece and the second auxiliary piece then screw on the nut, tightly extrude sealed pad with first pipeline and second pipeline, need not consume great power extrusion sealing washer when the pipeline connection can accomplish the installation, and the operation is comparatively laborsaving.
2. Through set up the sealing washer in the both sides of sealed pad, the sealing washer is laminated mutually with the inner wall of pipeline, extrudees the sealing washer when rivers pass through, reduces the gap between sealing washer and the pipeline inner wall, has improved sealed effect, has reduced the hidden danger of leaking, has higher practicality.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present utility model;
FIG. 2 is a right-side view of a first embodiment of the present utility model;
fig. 3 is a schematic top view of a first embodiment of the present utility model.
Wherein: 1. the pipeline comprises a first pipeline body, a second pipeline body, a connecting sleeve, a first oblique buckle, a second oblique buckle, a first auxiliary piece, a second auxiliary piece, a first pipeline body, a second pipeline body, a connecting sleeve, a first oblique buckle, a second oblique buckle, a first auxiliary piece, a first auxiliary hole, a second auxiliary piece, a second auxiliary hole, a sealing gasket, a sealing ring, a sealing bead and a round angle.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
Embodiment one:
as shown in fig. 1-3, a water supply and drainage pipeline sealing structure of this embodiment includes a first pipeline 1, a second pipeline 2 and a sealing gasket 9, wherein the first pipeline 1 is connected with the second pipeline 2 through torsion, one end of the first pipeline 1 is fixedly connected with a connecting sleeve 3, the inside of the connecting sleeve 3 is fixedly connected with a first inclined buckle 4, the surface of the second pipeline 2 is fixedly connected with a second inclined buckle 5, and the first inclined buckle 4 is connected with the second inclined buckle 5 through torsion buckling.
The surface fixedly connected with first auxiliary piece 6 of adapter sleeve 3, the surface fixedly connected with second auxiliary piece 7 of second pipeline 2, the top of first auxiliary piece 6 and second auxiliary piece 7 is provided with auxiliary hole 8, when torsion pipeline last part manpower is harder to rotate, through letting in the bolt in the auxiliary hole 8 on first auxiliary piece 5 and the second auxiliary piece 7 then screw on the nut, with the tight extrusion sealing pad 9 of first pipeline and second pipeline.
The sealing gasket 9 is clamped in the connecting sleeve 3, the sealing rings 10 are fixedly connected to the two sides of the sealing gasket 9, the sealing rings 10 are attached to the inner wall of a pipeline, and when water flows through the sealing rings 10, gaps between the sealing rings 10 and the inner wall of the pipeline are reduced, and the sealing effect is improved.
The external diameter of the sealing ring 10 is the same as the internal diameters of the first pipeline 1 and the second pipeline 2, so that the sealing ring 10 is prevented from being wrinkled after being inserted into the pipeline to reduce the sealing effect.
One side of the first auxiliary piece 6 extends out of the connecting sleeve 3, the circle centers of the auxiliary holes 8 on the first auxiliary piece 6 and the second auxiliary piece 7 are on the same plane, one side of the first auxiliary piece 6 is aligned with the second auxiliary piece 7, and the first auxiliary piece 6 is attached to the second auxiliary piece 7 after installation is completed.
The second inclined buckle 5 is clamped with the first inclined buckle 4, and one end of the second inclined buckle 5 is provided with an arc head to avoid scratching the sealing ring 9.
One side of the first auxiliary sheet 6 is provided with a rounded corner 11, the angle of the rounded corner 11 being an Rl angle.
The working principle of the water supply and drainage pipeline sealing structure of the embodiment is as follows:
the sealing ring 9 is plugged into one side of the first pipeline 1, the sealing ring 10 on one side is inserted into the first pipeline 1, the second inclined buckle 5 is connected through the torsional buckling of the first inclined buckle 4, so that the first pipeline 1 is connected with the second pipeline 2, the sealing ring 10 on the other side is inserted into the second pipeline 2 while being twisted, the pressure of the sealing ring 10 extruded between the pipelines is gradually increased through inclined bayonets when the second pipeline 2 is twisted, the force between the twisted pipelines is converted into the pressure of the pipelines on the sealing ring 10, and finally, when a part of manpower is harder to rotate, the bolts are led into the auxiliary holes 8 on the first auxiliary piece 5 and the second auxiliary piece 7, and then nuts are screwed, so that the sealing gasket 9 is tightly extruded between the first pipeline and the second pipeline.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. the device twists reverse lock through first oblique buckle 4 and connects second oblique buckle 5 to be connected first pipeline 1 and second pipeline 2, make the pressure of extrusion sealing washer 10 between the pipeline through the bayonet socket of slope increase gradually when twisting reverse second pipeline 2, turn into the pressure of pipeline to sealing washer 10 with the power between the torsion pipeline, when last part manpower is harder to rotate, through letting in the bolt in the auxiliary hole 8 on first auxiliary piece 5 and the second auxiliary piece 7 then screw on the nut, with the tight extrusion sealing pad 9 of first pipeline and second pipeline, can accomplish the installation without consuming great effort extrusion sealing washer when the pipeline is connected, the operation is comparatively laborsaving.
2. Through set up sealing washer 10 in the both sides of sealing washer 9, sealing washer 10 is laminated mutually with the inner wall of pipeline, extrudees sealing washer 10 when rivers pass through, reduces the gap between sealing washer 10 and the pipeline inner wall, has improved sealed effect, has reduced the hidden danger of leaking, has higher practicality.
Claims (5)
1. The utility model provides a water supply and drainage pipeline seal structure, its characterized in that, including first pipeline (1), second pipeline (2) and sealed pad (9), the one end fixedly connected with adapter sleeve (3) of first pipeline (1), the inside fixedly connected with first oblique buckle (4) of adapter sleeve (3), the surface fixedly connected with second oblique buckle (5) of second pipeline (2), the surface fixedly connected with first auxiliary sheet (6) of adapter sleeve (3), the surface fixedly connected with second auxiliary sheet (7) of second pipeline (2), the top of first auxiliary sheet (6) and second auxiliary sheet (7) is provided with auxiliary hole (8), sealed pad (9) card is in the inside of adapter sleeve (3), the both sides fixedly connected with sealing washer (10) of sealed pad (9).
2. A water supply and drainage pipe sealing structure according to claim 1, characterized in that the outer diameter of the sealing ring (10) is the same as the inner diameters of the first pipe (1) and the second pipe (2).
3. A water supply and drainage pipeline sealing structure as claimed in claim 1, wherein one side of the first auxiliary sheet (6) extends out of the connecting sleeve (3), and the centers of the auxiliary holes (8) on the first auxiliary sheet (6) and the second auxiliary sheet (7) are on the same plane.
4. A water supply and drainage pipeline sealing structure as claimed in claim 1, wherein the second inclined buckle (5) is clamped with the first inclined buckle (4).
5. A water supply and drainage pipe sealing structure as claimed in claim 2, characterized in that one side of the first auxiliary piece (6) is provided with a rounded corner (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241201.1U CN220488534U (en) | 2023-05-22 | 2023-05-22 | Water supply and drainage pipeline sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241201.1U CN220488534U (en) | 2023-05-22 | 2023-05-22 | Water supply and drainage pipeline sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488534U true CN220488534U (en) | 2024-02-13 |
Family
ID=89825188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321241201.1U Active CN220488534U (en) | 2023-05-22 | 2023-05-22 | Water supply and drainage pipeline sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488534U (en) |
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2023
- 2023-05-22 CN CN202321241201.1U patent/CN220488534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: 114000 middle small town and small village, Haicheng City, Anshan City, Liaoning Province Patentee after: Liaoning Yishan Construction Engineering Co.,Ltd. Country or region after: China Address before: 1-2-302, Shangquan Community, No. 111, Ruixiang Street, Lianchi District, Baoding City, Hebei Province, 071000 Patentee before: Sun Zhongfu Country or region before: China |