CN218152334U - Water-swelling sealant for water supply and drainage pipeline - Google Patents
Water-swelling sealant for water supply and drainage pipeline Download PDFInfo
- Publication number
- CN218152334U CN218152334U CN202222606496.XU CN202222606496U CN218152334U CN 218152334 U CN218152334 U CN 218152334U CN 202222606496 U CN202222606496 U CN 202222606496U CN 218152334 U CN218152334 U CN 218152334U
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- Prior art keywords
- ring
- inner circle
- outer lane
- water
- inflation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000000565 sealant Substances 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 19
- 230000008961 swelling Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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Abstract
The utility model discloses a water-swelling sealant for drainage pipeline, including the inflation outer lane, two steel wire grooves have been seted up to the inside of inflation outer lane, the steel wire spacing ring is installed through the steel wire groove in the inside of inflation outer lane, the inner circle integrated into one piece of inflation outer lane has a plurality of outer lane butt joint pieces, the inner circle of inflation outer lane is located the outside of outer lane butt joint piece and installs sealed inner circle, a plurality of inner circle spread grooves have been seted up to the inside of sealed inner circle, the inboard integrated into one piece of inner circle spread groove has the inner circle ring, sealed inner circle closely laminates with the inner wall of inflation outer lane, and the inflation outer lane constitutes for the inflation rubber material, and sealed inner circle constitutes for non-inflation rubber material. A water-swelling sealant for water supply and drainage pipeline, it is sealed conventionally to have formed the inner circle, the sealed effect of water-swelling is met to the outer lane, the components of a whole that can function independently is sealed rational in infrastructure to hookup location, the at utmost has prevented water supply and drainage pipeline from leaking.
Description
Technical Field
The utility model relates to a sealed glue field, in particular to water-swelling sealant for water supply and drainage pipeline.
Background
Water-swelling sealant of water supply and drainage pipeline is the junction of installing at water supply and drainage pipeline, seal up the sealed glue of use to water supply and drainage pipeline junction, form by water-soluble polymer material and rubber mixture processing, have the characteristic of water-swelling, come to seal up the space of water supply and drainage pipeline junction, but the sealed glue of inflation also has certain not enough when using, its characteristic of water-swelling has certain water permeability, therefore when conventional is sealed, sealed effect is not friendly for the sealed effect of tradition, and the sealed glue of inflation forms through integrated into one piece processing, the inboard outside of water supply and drainage pipeline can't be sealed simultaneously, unable furthest prevents to leak.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a water-swelling sealant for water supply and drainage pipeline, can effectively solve the technical problem that the background art provided.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a sealed glue of water swelling of water supply and drainage pipe, includes the inflation outer lane, two steel wire grooves have been seted up to the inside of inflation outer lane, the steel wire spacing ring is installed through the steel wire groove in the inside of inflation outer lane, the inner circle integrated into one piece of inflation outer lane has a plurality of outer lane butt joint pieces, the inner circle of inflation outer lane is located the outside of outer lane butt joint piece and installs sealed inner circle, a plurality of inner circle spread grooves have been seted up to the inside of sealed inner circle, the inboard integrated into one piece of inner circle spread groove has the inner circle ring.
As a further aspect of the utility model, the inner wall of sealed inner circle and inflation outer lane closely laminates, and the inflation outer lane constitutes for the inflation rubber material, and sealed inner circle constitutes for non-inflation rubber material.
As the utility model discloses a further scheme, the parcel of inflation outer lane is in the outside of steel wire spacing ring, and two steel wire spacing rings are located the top and the bottom of inflation outer lane respectively.
As a further proposal of the utility model, the steel wire spacing ring is located the outside of sealed inner circle, and the inner circle ring is convex structural design.
As a further aspect of the present invention, the inner ring connecting groove is designed to have a counter bore structure, and the plurality of outer ring butt-joint blocks are installed in a circular arrangement around the center of the expansion outer ring.
As a further aspect of the utility model, the size of outer lane butt joint piece is less than the size of inner circle spread groove, and a plurality of outer lane butt joint pieces insert a plurality of inner circle spread grooves internal connections.
Compared with the prior art, the utility model discloses following beneficial effect has: the expansion outer ring, the steel wire groove, the steel wire limiting ring, the outer ring butt joint block, the sealing inner ring, the inner ring connecting groove and the inner ring are arranged, the outer ring butt joint block on the inner side of the expansion outer ring is inserted into the inner ring connecting groove in the sealing inner ring, so that the expansion outer ring is connected with the sealing inner ring, the expansion outer ring and the sealing inner ring form a structure of a large ring sleeve small ring, the sealing inner ring is attached to the inner side of the joint of the water supply and drainage pipeline through the inner ring to be sealed, the expansion outer ring is attached to the outer side of the joint of the water supply and drainage pipeline to be sealed, the expansion outer ring can expand and seal when the water supply and drainage pipeline leaks, the outer ring butt joint block is clamped in the inner ring connecting groove in the sealing inner ring during expansion, the steel wire limiting ring plays a limiting role, then the sealing inner ring always stably keeps sealing the inner side of the water supply and drainage pipeline, the conventional sealing of the inner ring is formed, the outer ring expands and seals when water, the connection position reasonably, and the leakage of the water supply and drainage pipeline is prevented to the greatest extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the water-swellable sealant for water supply and drainage pipelines of the present invention;
FIG. 2 is a schematic diagram showing the expansion of the water-swellable sealant of the water supply and drainage pipeline according to the present invention;
FIG. 3 is a split view of the expanded outer ring and the sealed inner ring of the water-swelling sealant of the water supply and drainage pipeline of the present invention.
In the figure: 1. expanding the outer ring; 2. a steel wire groove; 3. a steel wire spacing ring; 4. an outer ring butt joint block; 5. sealing the inner ring; 6. inner ring connecting grooves; 7. an inner 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. 1-3, a water-swelling sealant for a water supply and drainage pipeline comprises an expansion outer ring 1, two steel wire grooves 2 are formed in the expansion outer ring 1, a steel wire limiting ring 3 is mounted in the expansion outer ring 1 through the steel wire grooves 2, a plurality of outer ring butt-joint blocks 4 are integrally formed on an inner ring of the expansion outer ring 1, a sealing inner ring 5 is mounted on the outer side, located on the outer side of the outer ring butt-joint blocks 4, of the expansion outer ring 1, a plurality of inner ring connecting grooves 6 are formed in the sealing inner ring 5, and an inner ring 7 is integrally formed on the inner side of the inner ring connecting grooves 6.
In this embodiment, the sealing inner ring 5 is tightly attached to the inner wall of the expansion outer ring 1, the expansion outer ring 1 is made of an expansion rubber material, the sealing inner ring 5 is made of a non-expansion rubber material, and the expansion outer ring 1 is connected with the sealing inner ring 5 through a structure of a large annular sleeve and a small annular sleeve.
In this embodiment, the outside at steel wire spacing ring 3 is wrapped up in to inflation outer lane 1, and two steel wire spacing rings 3 are located the top and the bottom of inflation outer lane 1 respectively, and steel wire spacing ring 3 consolidates inflation outer lane 1.
In this embodiment, the wire limiting ring 3 is located outside the sealing inner ring 5, the inner ring 7 is designed to be a circular arc structure, and the circular arc structure of the inner ring 7 plays a role in close fitting.
In this embodiment, the inner ring connecting groove 6 is designed to be a counter bore structure, the outer ring butt-joint blocks 4 are arranged and installed in a circular manner around the center of the expansion outer ring 1, and the outer ring butt-joint blocks 4 and the inner ring connecting groove 6 are connected in a circular manner.
In this embodiment, the size of the outer ring butt-joint block 4 is smaller than the size of the inner ring connecting groove 6, the outer ring butt-joint blocks 4 are inserted into the inner ring connecting grooves 6 for connection, the outer ring butt-joint block 4 is made of the same material as the expanded outer ring 1, and the outer ring butt-joint block 4 is expanded when meeting water to keep the outer ring butt-joint block 4 connected with the inner ring connecting groove 6.
What need to explain, the utility model relates to a water-swelling sealant for water supply and drainage pipeline, when using, inflation outer lane 1 and sealed inner circle 5 have constituted sealed gluey major structure, and install and seal up the use in water supply and drainage pipeline's junction, inflation outer lane 1 is the material of water-soluble polymer material and rubber mixture, consequently inflation outer lane 1 has the effect of water-swelling, meet water-swelling characteristic through inflation outer lane 1, leak department to water supply and drainage pipeline seals, steel wire spacing ring 3 has played the spacing effect of inflation to inflation outer lane 1.
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. The utility model provides a water swelling sealant for water supply and drainage pipeline which characterized in that: including inflation outer lane (1), two steel wire grooves (2) have been seted up to the inside of inflation outer lane (1), steel wire spacing ring (3) are installed through steel wire groove (2) to the inside of inflation outer lane (1), the inner circle integrated into one piece of inflation outer lane (1) has a plurality of outer lane butt joint pieces (4), sealed inner circle (5) are installed in the outside that the inner circle of inflation outer lane (1) is located outer lane butt joint piece (4), a plurality of inner circle spread grooves (6) have been seted up to the inside of sealed inner circle (5), the inboard integrated into one piece of inner circle spread groove (6) has inner circle ring (7).
2. The water-swellable sealant for water supply and drainage pipelines of claim 1, wherein the sealant comprises: the sealing inner ring (5) is tightly attached to the inner wall of the expansion outer ring (1), the expansion outer ring (1) is made of expansion rubber, and the sealing inner ring (5) is made of non-expansion rubber.
3. The water-swellable sealant for the water supply and drainage pipeline, as claimed in claim 1, is characterized in that: the expansion outer ring (1) is wrapped on the outer side of the steel wire limiting rings (3), and the two steel wire limiting rings (3) are respectively located at the top and the bottom of the expansion outer ring (1).
4. The water-swellable sealant for water supply and drainage pipelines of claim 1, wherein the sealant comprises: the steel wire limiting ring (3) is located on the outer side of the sealing inner ring (5), and the inner ring (7) is designed to be of a circular arc structure.
5. The water-swellable sealant for water supply and drainage pipelines of claim 1, wherein the sealant comprises: the inner ring connecting groove (6) is designed to be a counter bore structure, and the outer ring butt-joint blocks (4) are arranged in a circular shape around the center of the expansion outer ring (1).
6. The water-swellable sealant for water supply and drainage pipelines of claim 1, wherein the sealant comprises: the size of the outer ring butt joint blocks (4) is smaller than that of the inner ring connecting grooves (6), and the outer ring butt joint blocks (4) are inserted into the inner ring connecting grooves (6) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606496.XU CN218152334U (en) | 2022-09-30 | 2022-09-30 | Water-swelling sealant for water supply and drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606496.XU CN218152334U (en) | 2022-09-30 | 2022-09-30 | Water-swelling sealant for water supply and drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152334U true CN218152334U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222606496.XU Active CN218152334U (en) | 2022-09-30 | 2022-09-30 | Water-swelling sealant for water supply and drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278009A (en) * | 2023-05-17 | 2023-06-23 | 苏州美福瑞新材料科技有限公司 | Rubber material sealing ring and production equipment |
-
2022
- 2022-09-30 CN CN202222606496.XU patent/CN218152334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278009A (en) * | 2023-05-17 | 2023-06-23 | 苏州美福瑞新材料科技有限公司 | Rubber material sealing ring and production equipment |
| CN116278009B (en) * | 2023-05-17 | 2023-08-18 | 苏州美福瑞新材料科技有限公司 | Rubber material sealing ring and production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Room 710, No. 2, Lane 58, Xinjian East Road, Minhang District, Shanghai, 201199 Patentee after: Yuxuan Investment (Hainan) Co.,Ltd. Address before: 201199 Room 1122, Building 3, No. 215, Lianhe North Road, Fengxian District, Shanghai Patentee before: Shanghai Xinda Chemical Co.,Ltd. |
|
| TR01 | Transfer of patent right |