CN218935281U - Sealing element with filtering function for cooling pump - Google Patents
Sealing element with filtering function for cooling pump Download PDFInfo
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- CN218935281U CN218935281U CN202222986826.2U CN202222986826U CN218935281U CN 218935281 U CN218935281 U CN 218935281U CN 202222986826 U CN202222986826 U CN 202222986826U CN 218935281 U CN218935281 U CN 218935281U
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- casing
- ring element
- filtering
- cooling pump
- shell
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Abstract
The utility model provides a sealing member for cooling pump with filtering capability, includes the moving ring element, connects in the quiet ring element of moving ring element and connects in the filter equipment of moving ring element and quiet ring element, filter equipment includes the filtration casing, connects in the filter screen of filtration casing, the filtration casing includes first casing and hinged joint in the second casing of first casing, the surface diameter size of quiet ring element and moving ring element is the same, the inner wall diameter of first casing and second casing is the same with the surface diameter size of quiet ring element, be equipped with spacing recess on the first casing, be equipped with spacing lug on the second casing, but spacing lug joint is in spacing recess, spacing lug has elasticity.
Description
Technical Field
The utility model relates to the technical field of sealing elements, in particular to a sealing element with a filtering function for a cooling pump.
Background
The seal is a part for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from entering parts inside the device, especially in a cooling pump, the seal in the prior art usually does not comprise a filtering function, and the seal in the cooling pump usually installs a static ring element on a cooling pump shell and then installs a moving ring element on a rotating shaft, however, dust and particle impurities are possibly blocked at the joint of the seal and the rotating shaft, and after long-term use, the abrasion of the rotating shaft or the moving ring element is possibly serious, thereby affecting the service life and the sealing performance of the seal.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a seal for a cooling pump having a filtering function, which can improve the service life and sealability of the seal.
The technical scheme of the utility model is as follows: the utility model provides a sealing member for cooling pump with filtering capability, includes the moving ring element, connects in the quiet ring element of moving ring element and connects in the filter equipment of moving ring element and quiet ring element, filter equipment includes the filtration casing, connects in the filter screen of filtration casing, the filtration casing includes first casing and hinged joint in the second casing of first casing, the surface diameter size of quiet ring element and moving ring element is the same, the inner wall diameter of first casing and second casing is the same with the surface diameter size of quiet ring element, be equipped with spacing recess on the first casing, be equipped with spacing lug on the second casing, but spacing lug joint is in spacing recess, spacing lug has elasticity.
By adopting the technical scheme, firstly, the static ring element is arranged on the cooling pump shell, meanwhile, the rotating shaft is arranged on the movable ring element, then, the filtering device is arranged on the movable ring element and the static ring element, the filtering device comprises a filtering shell and a filter screen connected to the filtering shell, the filtering shell comprises a first shell and a second shell which is connected to the first shell through a hinge, the first shell and the second shell are wrapped on the outer surfaces of the movable ring element and the static ring element, meanwhile, the limiting protruding blocks are clamped on the limiting grooves, and due to elasticity of the limiting protruding blocks, the limiting protruding blocks can be stably clamped on the limiting grooves, meanwhile, the first shell and the second shell can be stably fixed on the movable ring element and the static ring element, and due to the filter screen arranged on the filtering shell, dust and impurities can be further prevented from entering the sealing element, and the fact that the service life of the sealing element is seriously influenced by abrasion of the joint of the movable ring element and the rotating shaft is avoided.
The utility model is further provided with: the limiting groove is provided with a first magnet element, the limiting projection is provided with a second magnet element, and the first magnet element and the second magnet element can be mutually attracted.
By adopting the technical scheme, as the first magnet element is arranged on the limiting groove, the second magnet element is arranged on the limiting projection, and the first magnet element and the second magnet element can be mutually adsorbed, the first shell and the second shell can be further ensured to be stably connected on the movable ring element and the static ring element.
The utility model is further provided with: the limiting groove is provided with a rubber gasket fixedly connected with the limiting groove, and the inner wall of the rubber gasket is matched with the limiting protruding block in shape and size.
By adopting the technical scheme, as the rubber gasket fixedly connected to the limiting groove is arranged on the limiting groove, and the shape and the size of the inner wall of the rubber gasket are matched with those of the limiting convex blocks, the connection stability between the limiting convex blocks and the limiting groove can be further improved, so that the first shell and the second shell are further ensured to be stably fixed on the movable ring element and the static ring element, and the service life of the sealing element is prolonged.
The utility model is further provided with: the limiting protruding blocks are arc-shaped.
By adopting the technical scheme, the limiting lug is arc-shaped, so that the connection stability between the limiting lug and the limiting groove can be further improved, the first shell and the second shell are further ensured to be stably fixed on the movable ring element and the static ring element, and the service life of the sealing element is prolonged.
Drawings
Fig. 1 is a schematic structural view of a seal member for a cooling pump having a filtering function according to an embodiment of the present utility model.
The device comprises a 1-moving ring element, a 2-static ring element, a 3-filtering device, a 4-filtering shell, a 5-filtering screen, a 6-first shell, a 7-second shell, an 8-limit groove, a 9-limit lug, a 10-first magnet element, a 11-second magnet element and a 12-rubber gasket.
Detailed Description
As shown in fig. 1, a sealing member for cooling pump with filtering capability, including moving ring element 1, connect in moving ring element 1 quiet ring element 2 and connect in moving ring element 1 and quiet ring element 2's filter equipment 3, filter equipment 3 includes filtering shell 4, connect in filtering shell 4's filter screen 5, filtering shell 4 includes first casing 6 and hinged joint in first casing 6's second casing 7, quiet ring element 2 and moving ring element 1's surface diameter size is the same, the inner wall diameter of first casing 6 and second casing 7 is the same with quiet ring element 2's surface diameter size, be equipped with spacing recess 8 on the first casing 6, be equipped with spacing lug 9 on the second casing 7, spacing lug 9 can joint in spacing recess 8, spacing lug 9 has elasticity.
Firstly, install quiet ring element 2 on the cooling pump shell, simultaneously, install the rotation axis on moving ring element 1, then, install filter equipment 3 on moving ring element 1 and quiet ring element 2, because filter equipment 3 includes filtering shell 4, connect in filtering shell 4's filter screen 5, filtering shell 4 includes first casing 6 and hinged joint in first casing 6's second casing 7, wrap up moving ring element 1 and quiet ring element 2 surface with first casing 6 and second casing 7, simultaneously, with spacing lug 9 joint on spacing recess 8, because spacing lug 9 has elasticity, consequently, can guarantee that spacing lug 9 can stable joint on spacing recess 8, simultaneously, can guarantee that first casing 6 and second casing 7 are stably fixed on moving ring element 1 and quiet ring element 2, because be equipped with filter screen 5 on filtering shell 4, can further prevent dust and impurity entering the sealing member, avoid moving ring element 1 and the junction wearing and tearing of rotation axis seriously influence the life of sealing member.
The limiting groove 8 is provided with a first magnet element 10, the limiting projection 9 is provided with a second magnet element 11, and the first magnet element 10 and the second magnet element 11 can be mutually attracted.
Since the first magnet element 10 is arranged on the limit groove 8, the second magnet element 11 is arranged on the limit projection 9, and the first magnet element 10 and the second magnet element 11 can be mutually attracted, the first shell 6 and the second shell 7 can be further ensured to be stably connected on the movable ring element 1 and the static ring element 2.
The limiting groove 8 is provided with a rubber gasket 12 fixedly connected to the limiting groove 8, and the inner wall of the rubber gasket 12 is matched with the limiting protruding block 9 in shape and size.
The limiting groove 8 is provided with the rubber gasket 12 fixedly connected to the limiting groove 8, and the shape and size of the inner wall of the rubber gasket 12 are matched with those of the limiting convex blocks 9, so that the connection stability between the limiting convex blocks 9 and the limiting groove 8 can be further improved, the first shell 6 and the second shell 7 are further ensured to be stably fixed on the movable ring element 1 and the static ring element 2, and the service life of the sealing element is prolonged.
The limit bump 9 is arc-shaped.
The connection stability between the limit lug 9 and the limit groove 8 can be further improved due to the arc-shaped limit lug 9, so that the first shell 6 and the second shell 7 are further ensured to be stably fixed on the movable ring element 1 and the static ring element 2, and the service life of the sealing element is prolonged.
Claims (4)
1. A seal for a cooling pump having a filtering function, characterized in that: including the moving ring element, connect in the quiet ring element of moving ring element and connect in the filter equipment of moving ring element and quiet ring element, filter equipment includes filtering shell, connects in the filter screen of filtering the casing, filtering the second casing that the casing includes first casing and hinged joint in first casing, the surface diameter size of quiet ring element and moving ring element is the same, the inner wall diameter of first casing and second casing is the same with the surface diameter size of quiet ring element, be equipped with spacing recess on the first casing, be equipped with spacing lug on the second casing, but spacing lug joint in spacing recess, spacing lug has elasticity.
2. A seal for a cooling pump having a filtering function according to claim 1, wherein: the limiting groove is provided with a first magnet element, the limiting projection is provided with a second magnet element, and the first magnet element and the second magnet element can be mutually attracted.
3. A seal for a cooling pump having a filtering function according to claim 1, wherein: the limiting groove is provided with a rubber gasket fixedly connected with the limiting groove, and the inner wall of the rubber gasket is matched with the limiting protruding block in shape and size.
4. A seal for a cooling pump having a filtering function according to claim 1, wherein: the limiting protruding blocks are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986826.2U CN218935281U (en) | 2022-11-08 | 2022-11-08 | Sealing element with filtering function for cooling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986826.2U CN218935281U (en) | 2022-11-08 | 2022-11-08 | Sealing element with filtering function for cooling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218935281U true CN218935281U (en) | 2023-04-28 |
Family
ID=86062042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986826.2U Active CN218935281U (en) | 2022-11-08 | 2022-11-08 | Sealing element with filtering function for cooling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218935281U (en) |
-
2022
- 2022-11-08 CN CN202222986826.2U patent/CN218935281U/en active Active
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