CN220770411U - Inner sleeve with sealing structure - Google Patents
Inner sleeve with sealing structure Download PDFInfo
- Publication number
- CN220770411U CN220770411U CN202321379347.2U CN202321379347U CN220770411U CN 220770411 U CN220770411 U CN 220770411U CN 202321379347 U CN202321379347 U CN 202321379347U CN 220770411 U CN220770411 U CN 220770411U
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- Prior art keywords
- wall
- connecting pipe
- sealing
- pipe
- fixed
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- 238000007789 sealing Methods 0.000 title claims abstract description 88
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model provides an inner sleeve with a sealing structure, which relates to the technical field of inner sleeve sealing, and comprises the following components: the sealing mechanism comprises a first connecting pipe, a fixing mechanism is arranged on the outer surface of the first connecting pipe, a clamping block is arranged on one side of the inner wall of the first connecting pipe, a fixing pipe is arranged on one side of the clamping block, a first sealing ring is arranged on the outer surface of the fixing pipe, and a second sealing ring is arranged on the outer surface of the fixing pipe. According to the utility model, the first sealing ring and the second sealing ring are both made of soft rubber through the installed sealing mechanism, and can shrink when being extruded, and because the outer diameter of the first sealing ring is larger than that of the second connecting pipe, the first sealing ring can shrink when a worker plugs the first sealing ring into the inner wall of the second fixed pipe, the first sealing ring can be more tightly adhered to the inner wall of the second fixed pipe after the first sealing ring is plugged into the inner wall of the second fixed pipe, so that the overall better waterproof effect can be improved, and some insects can be prevented from penetrating into the second fixed pipe.
Description
Technical Field
The utility model relates to the technical field of inner sleeve sealing, in particular to an inner sleeve with a sealing structure.
Background
The existing part is provided with an inner sleeve with a sealing structure, and a plurality of sealing rings are embedded in the inner wall of the inner sleeve, and are connected after being tightly attached to a pipeline in use. However, since the embedded sealing gasket is fixed in the clamping groove formed in the pipeline, leakage and seepage prevention are performed on specific positions such as the pipeline connection part, if the sealing ring is used for a long time, the sealing ring can be separated from the clamping groove due to ageing, or the sealing ring is damaged due to the fact that insects enter from the pipe orifice and the like, so that when a user uses the sealing ring, the sleeve can lose the original leakage and seepage prevention effect, the use of workers is affected, the maintenance or replacement of the workers is required, the economy is affected, and the use of the workers is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an inner sleeve with a sealing structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an inner sleeve having a sealing structure, comprising: sealing mechanism, sealing mechanism includes first connecting pipe, first connecting pipe surface is provided with fixed establishment, first connecting pipe inner wall one side is provided with the fixture block, fixture block one side is provided with fixed pipe, fixed pipe surface is provided with first sealing washer, fixed pipe surface is provided with the second sealing washer, fixed pipe top one end is provided with solid fixed ring, gu fixed ring surface is provided with sealed the pad, first connecting pipe bottom one side is provided with the second connecting pipe, second connecting pipe inner wall connection has the array stopper, stopper bottom one side is provided with the leak protection pad.
As a preferred implementation mode, the fixing mechanism comprises a first fixing ring, the inner wall of the first fixing ring is fixedly connected with the outer surface of the first connecting pipe, one side of the bottom of the first fixing ring is fixedly connected with one side of the inserting column, the outer surface of the inserting column is slidably connected with a clamping groove formed in one side of the second fixing ring, and the inner wall of the second fixing ring is fixedly connected with the outer surface of the second connecting pipe.
As a preferred implementation mode, one side of the clamping block is fixedly connected with one side of the inner wall of the first connecting pipe, one side of the clamping block is fixedly connected with one side of the fixed pipe, and one side of the clamping block is provided with a limiting block
Is in sliding clamping connection with the clamping groove.
As a preferred implementation mode, one side of the inner wall of the first sealing ring is fixedly connected with the outer surface of the fixed pipe, and one side of the inner wall of the second sealing ring is fixedly connected with the outer surface of the fixed pipe.
As a preferred embodiment, one side of the fixing ring is fixedly connected with one side of the fixing tube, and one side of the inner wall of the sealing gasket is fixedly connected with the outer surface of the fixing ring.
As a preferred implementation mode, one side of the fixed pipe is in sliding clamping connection with the inner wall of the second connecting pipe through a clamping block, one side of the limiting block is fixedly connected with one side of the inner wall of the second connecting pipe, and one side of the leakage preventing pad is fixedly connected with one side of the bottom of the limiting block.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the first sealing ring and the second sealing ring are both made of soft rubber through the installed sealing mechanism, and can shrink when being extruded, and because the outer diameter of the first sealing ring is larger than that of the second connecting pipe, the first sealing ring can shrink when a worker plugs the first sealing ring into the inner wall of the second fixed pipe, the first sealing ring can be more tightly adhered to the inner wall of the second fixed pipe after the first sealing ring is plugged into the inner wall of the second fixed pipe, so that the overall better waterproof effect can be improved, and some insects can be prevented from penetrating into the second fixed pipe. The fixed establishment through the installation can protect first connecting pipe and second connecting pipe junction, can prevent when receiving outside striking with first connecting pipe and second connecting pipe junction damage, causes the influence to staff's use.
Drawings
FIG. 1 is a schematic view of an inner sleeve with a sealing structure according to the present utility model;
FIG. 2 is a schematic view of a side view of a seal mechanism with an inner sleeve having a seal structure according to the present utility model;
FIG. 3 is a schematic view of a side view of a partially disassembled sealing mechanism of an inner sleeve with a sealing structure according to the present utility model;
fig. 4 is a schematic structural view of a side view of a disassembly view of a fixing mechanism of an inner sleeve with a sealing structure.
Legend description:
1. a sealing mechanism; 11. a first connection pipe; 12. a clamping block; 13. a fixed tube; 14. a first seal ring; 15. a second seal ring; 16. a fixing ring; 17. a sealing gasket; 18. a second connection pipe; 19. a limiting block; 110. a leak-proof pad; 2. a fixing mechanism; 21. a first fixing ring; 22. inserting a column; 23. and a second fixing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: an inner sleeve having a sealing structure, comprising: sealing mechanism 1, sealing mechanism 1 includes first connecting pipe 11, first connecting pipe 11 surface is provided with fixed establishment 2, first connecting pipe 11 inner wall one side is provided with fixture block 12, fixture block 12 one side is provided with fixed pipe 13, fixed pipe 13 surface is provided with first sealing washer 14, fixed pipe 13 surface is provided with second sealing washer 15, fixed pipe 13 top one end is provided with solid fixed ring 16, gu fixed ring 16 surface is provided with sealed pad 17, first connecting pipe 11 bottom one side is provided with second connecting pipe 18, second connecting pipe 18 inner wall is connected with array stopper 19, stopper 19 bottom one side is provided with leak protection pad 110.
In this embodiment, one side of the clamping block 12 is fixedly connected with one side of the inner wall of the first connecting pipe 11, one side of the clamping block 12 is fixedly connected with one side of the fixed pipe 13, and one side of the clamping block 12 is slidably clamped with a clamping groove formed in one side of the limiting block 19; when the fixing pipe 13 is inserted into the inner wall of the second connecting pipe 18, a clamping groove formed in one side of the clamping block 12 is clamped with a clamping groove formed in one side of the limiting block 19, so that the first connecting pipe 11 and the second connecting pipe 18 can be prevented from shaking after the fixing pipe is installed by a worker, and the use is prevented from being influenced. One side of the inner wall of the first sealing ring 14 is fixedly connected with the outer surface of the fixed pipe 13, and the second sealing ring 15 is arranged in
One side of the wall is fixedly connected with the outer surface of the fixed pipe 13; the first sealing ring 14 and the second sealing ring 15 are made of soft rubber, the first sealing ring 14 and the second sealing ring 15 can shrink when being extruded, the outer diameter of the first sealing ring 14 is larger than that of the second sealing ring 15, when a worker plugs the fixed pipe 13 into one side of the inner wall of the second connecting pipe 18, the first sealing ring 14 and the second sealing ring 15 can be synchronously plugged into the inner wall of the second connecting pipe 18, when the first sealing ring 14 is plugged into the first sealing ring,
because the external diameter of the first sealing ring 14 is larger than that of the second connecting pipe 18, the first sealing ring 14 can shrink when the worker plugs in, and the first sealing ring 14 can be more tightly attached to the inner wall of the second fixed pipe 13 after being plugged into the inner wall of the second fixed pipe 13, so that not only can the overall better waterproof effect be increased, but also some insects can be prevented from drilling into the second fixed pipe 13, and the influence is caused when the second fixed pipe is used. By means of a fixed ring 16
The side is fixedly connected with one side of the fixed pipe 13, and one side of the inner wall of the sealing gasket 17 is fixedly connected with the outer surface of the fixed ring 16; can prevent the gap between the clamping block and the fixed pipe 13 from leaking water and water, which affects the use of staff. Through fixture block 12 and second connecting pipe 18 inner wall slip joint on one side of fixed pipe 13, stopper 19 one side and second connecting pipe 18 inner wall one side fixed connection, leak protection pad 110 one side and stopper 19 bottom one side fixed connection, easy operation when the staff installs, more be convenient for the staff use, after the staff with fixture block 12 and stopper 19 joint, can also prevent that first connecting pipe 11 and second connecting pipe 18 from leading to droing because of the angle slope, need the staff install again, influence the staff and use, leak protection pad 110 still prevents that fixture block 12 and stopper 19 joint department from leading to leaking the infiltration when using, influence the staff and use.
Example 2
As shown in fig. 1-4, the fixing mechanism 2 includes a first fixing ring 21, an inner wall of the first fixing ring 21 is fixedly connected with an outer surface of the first connecting pipe 11, one side of a bottom of the first fixing ring 21 is fixedly connected with one side of a plug post 22, an outer surface of the plug post 22 is slidably connected with a clamping groove formed on one side of a second fixing ring 23, and an inner wall of the second fixing ring 23 is fixedly connected with an outer surface of the second connecting pipe 18.
In this embodiment, the inner wall of the first fixing ring 21 is fixedly connected with the outer surface of the first connecting pipe 11, one side of the bottom of the first fixing ring 21 is fixedly connected with one side of the inserting column 22, the outer surface of the inserting column 22 is slidably connected with a clamping groove formed on one side of the second fixing ring 23, and the inner wall of the second fixing ring 23 is fixedly connected with the outer surface of the second connecting pipe 18; after the first connecting pipe 11 and the second connecting pipe 18 are installed and fixed by a worker, the inserting column 22 at the bottom of the first fixing ring 21 is inserted into the clamping groove formed in one side of the second fixing ring 23 to limit, the worker can more conveniently fix the whole body, after the inserting column 22 is inserted, the worker can fix the first fixing ring 21 and the second fixing ring 23 through bolts, the joint of the first connecting pipe 11 and the second connecting pipe 18 can be protected, the joint of the first connecting pipe 11 and the second connecting pipe 18 can be prevented from being damaged when external impact is received, and the use of the worker is affected.
Working principle:
as shown in fig. 1-4, when the fixing tube 13 is inserted into the inner wall of the second connecting tube 18 by a worker, the clamping groove formed on one side of the clamping block 12 is clamped with the clamping groove formed on one side of the limiting block 19, so that the first connecting tube 11 and the second connecting tube 18 can be prevented from shaking after the worker installs the fixing tube 13 into one side of the inner wall of the second connecting tube 18, when the worker inserts the fixing tube 13 into one side of the second connecting tube 18, the first sealing ring 14 and the second sealing ring 15 can be synchronously inserted into the inner wall of the second connecting tube 18, when the worker inserts the first sealing ring 14, the outer diameter of the first sealing ring 14 is larger than the outer diameter of the second connecting tube 18, the first sealing ring 14 can be contracted when the worker inserts the first sealing ring 14 into the inner wall of the second fixing tube 13, the whole better waterproof effect can be increased, the worker can be prevented from drilling into the second fixing tube 13, after the worker installs and fixes the first connecting tube 11 and the second connecting tube 18, the inserting post 22 at one side of the bottom of the first fixing ring 21 into the second connecting tube 23, the whole can be conveniently inserted into the second connecting tube 23, the whole can be fixed with the first connecting tube 11 through the first connecting tube 23, and the whole fixing tube can be fixed with the second connecting tube 18.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An inner sleeve having a sealing structure, comprising: sealing mechanism (1), sealing mechanism (1) includes first connecting pipe (11), first connecting pipe (11) surface is provided with fixed establishment (2), first connecting pipe (11) inner wall one side is provided with fixture block (12), fixture block (12) one side is provided with fixed pipe (13), fixed pipe (13) surface is provided with first sealing washer (14), fixed pipe (13) surface is provided with second sealing washer (15), fixed pipe (13) top one end is provided with solid fixed ring (16), gu fixed ring (16) surface is provided with sealing washer (17), first connecting pipe (11) bottom one side is provided with second connecting pipe (18), second connecting pipe (18) inner wall connection has array stopper (19), stopper (19) bottom one side
A leak-proof pad (110) is provided.
2. An inner sleeve with sealing structure according to claim 1, wherein: the fixing mechanism (2) comprises a first fixing ring (21), the inner wall of the first fixing ring (21) is fixedly connected with the outer surface of the first connecting pipe (11), one side of the bottom of the first fixing ring (21) is fixedly connected with one side of the inserting column (22), the outer surface of the inserting column (22) is slidably connected with a clamping groove formed in one side of the second fixing ring (23), and the inner wall of the second fixing ring (23) is fixedly connected with the outer surface of the second connecting pipe (18).
3. An inner sleeve with sealing structure according to claim 2, characterized in that: one side of the clamping block (12) is fixedly connected with one side of the inner wall of the first connecting pipe (11), one side of the clamping block (12) is fixedly connected with one side of the fixed pipe (13), and one side of the clamping block (12) is slidably clamped with a clamping groove formed in one side of the limiting block (19).
4. An inner sleeve with sealing structure according to claim 1, wherein: one side of the inner wall of the first sealing ring (14) is fixedly connected with the outer surface of the fixed pipe (13), and one side of the inner wall of the second sealing ring (15) is fixedly connected with the outer surface of the fixed pipe (13).
5. An inner sleeve with sealing structure according to claim 1, wherein: one side of the fixed ring (16) is fixedly connected with one side of the fixed pipe (13), and one side of the inner wall of the sealing gasket (17) is fixedly connected with the outer surface of the fixed ring (16).
6. An inner sleeve with sealing structure according to claim 1, wherein: one side of the fixed pipe (13) is in sliding clamping connection with the inner wall of the second connecting pipe (18) through a clamping block (12), one side of the limiting block (19) is fixedly connected with one side of the inner wall of the second connecting pipe (18), and one side of the leakage-proof pad (110) is fixedly connected with one side of the bottom of the limiting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379347.2U CN220770411U (en) | 2023-06-01 | 2023-06-01 | Inner sleeve with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379347.2U CN220770411U (en) | 2023-06-01 | 2023-06-01 | Inner sleeve with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770411U true CN220770411U (en) | 2024-04-12 |
Family
ID=90615341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321379347.2U Active CN220770411U (en) | 2023-06-01 | 2023-06-01 | Inner sleeve with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770411U (en) |
-
2023
- 2023-06-01 CN CN202321379347.2U patent/CN220770411U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |