CN211144889U - Sealing device of pipeline booster pump - Google Patents
Sealing device of pipeline booster pump Download PDFInfo
- Publication number
- CN211144889U CN211144889U CN201922250992.4U CN201922250992U CN211144889U CN 211144889 U CN211144889 U CN 211144889U CN 201922250992 U CN201922250992 U CN 201922250992U CN 211144889 U CN211144889 U CN 211144889U
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- sealing
- booster pump
- sealed
- pad
- water outlet
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Abstract
The utility model discloses a sealing device of pipeline booster pump relates to sealed field, including the booster pump body, the bottom fixedly connected with installation base of booster pump body, the top fixed mounting of booster pump body has driving motor, the right-hand member fixedly connected with outlet conduit of booster pump body, outlet conduit's right side is provided with sealed the pad, the right side of sealed pad is provided with the seal sleeve, sealed pad is including sealed enhancement pad, first sealing washer and baffle. The utility model discloses an at inside sealed enhancement pad, first sealing washer and the baffle of setting up of outlet conduit and sealing sleeve connection structure, the seal structure of echelonment is pegged graft in outlet conduit's inside, improves sealing device's sealing performance, and through with sealing sleeve threaded connection on outlet conduit, the limiting plate will seal up the pad and fix, avoids droing of seal structure, strengthens seal structure's steadiness ability.
Description
Technical Field
The utility model relates to a sealed field, in particular to sealing device of pipeline booster pump.
Background
The booster pump is used mainly for boosting water heater, high-building low-water pressure, sauna bath, etc., boosting water pressure in the uppermost floor of apartment, solar automatic boosting, reverse osmosis water purifier, etc. it has the working principle that the booster pump is filled with liquid, the centrifugal pump is started, the impeller rotates fast, the blades of the impeller drive the liquid to rotate, the liquid flows to the outer edge of the impeller by means of inertia, and the impeller sucks in the liquid from the suction chamber, during the process, the liquid in the impeller flows around the blades, the liquid acts on the blades in the flowing motion, and the blades act on the liquid by a force with the same magnitude and opposite direction to the lifting force, the force acts on the liquid, so that the liquid obtains energy and flows out of the impeller, the booster pump is provided with an opening, and the existing opening is mostly provided with a plurality of sealing rings for superposition sealing, the sealing performance is poor, the sealing structure is more, the installation is more tedious, and the condition of wrong installation and neglected installation is easy to appear.
Therefore, it is necessary to provide a sealing device for a pipe booster pump to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing device of pipeline booster pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sealing device of a pipeline booster pump comprises a booster pump body, wherein the bottom of the booster pump body is fixedly connected with a mounting base, the top end of the booster pump body is fixedly provided with a driving motor, the right end of the booster pump body is fixedly connected with a water outlet pipeline, the right side of the water outlet pipeline is provided with a sealing gasket, and the right side of the sealing gasket is provided with a sealing sleeve;
the sealing gasket comprises a sealing reinforcing pad, a first sealing ring and a baffle, the outer surface of the baffle is fixedly connected with a rubber protecting ring, the inner part of the sealing sleeve is fixedly connected with a limiting plate, a thread groove is formed in the left side of the inner part of the sealing sleeve, and a second sealing ring is bonded on the left side of the limiting plate.
Optionally, the right end edge of the sealing sleeve is fixedly connected with a connecting flange, and the sealing reinforcing pad is made of a polyvinyl chloride material.
Optionally, the bottom end of the sealing reinforcing pad is fixedly connected with the edge of the upper surface of the first sealing ring, and the bottom end of the first sealing ring is fixedly connected with the edge of the upper surface of the baffle plate.
Optionally, the inner diameter values of the sealing reinforcing pad, the first sealing ring and the baffle are all equal, and the outer diameter value of the sealing reinforcing pad is equal to the inner diameter value of the water outlet pipeline.
Optionally, the sealing reinforcing pad is inserted into the water outlet pipe, and one side of the first sealing ring close to the water outlet pipe is attached to the right edge of the water outlet pipe.
Optionally, the sealing sleeve is in threaded connection with the water outlet pipe through a threaded groove, and the outer diameter value of the rubber protection ring is equal to the inner diameter value of the threaded groove.
Optionally, the outer diameter value of the second sealing ring is equal to the inner diameter value of the thread groove, and the left side surface of the second sealing ring is attached to the baffle.
The utility model discloses a technological effect and advantage:
1. the utility model discloses an at inside sealed reinforcing pad, first sealing washer and the baffle of setting up of outlet conduit and sealing sleeve connection structure, the sealing structure of echelonment is pegged graft in outlet conduit's inside, improves sealing device's sealing performance.
2. The utility model discloses a set up sealed pad, sealing sleeve, limiting plate and second sealing washer, set up multilayer seal structure and closely link to each other, the effectual sealed effect that promotes the device, multilayer seal structure sets up on sealed pad and sealing sleeve for mounting structure is less, and simple to operate is swift, the effectual situation of avoiding the wrong dress neglected loading.
3. The utility model discloses a to seal sleeve threaded connection on outlet conduit, the limiting plate will seal the pad and fix, avoid droing of seal structure, strengthen seal structure's steadiness ability.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the sealing gasket structure of the present invention.
Fig. 3 is a schematic view of the structure of the present invention in a partially exploded and sectional view.
In the figure: 1. a booster pump body; 2. installing a base; 3. a drive motor; 4. a water outlet pipeline; 5. a gasket; 6. a sealing sleeve; 7. a connecting flange; 8. a seal reinforcement pad; 9. a first seal ring; 10. a baffle plate; 11. a rubber guard ring; 12. a limiting plate; 13. a thread groove; 14. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a sealing device of a pipeline booster pump as shown in figures 1-3, which comprises a booster pump body 1, wherein the bottom of the booster pump body 1 is fixedly connected with an installation base 2, the top end of the booster pump body 1 is fixedly provided with a driving motor 3, the right end of the booster pump body 1 is fixedly connected with a water outlet pipeline 4, the right side of the water outlet pipeline 4 is provided with a sealing gasket 5, the right side of the sealing gasket 5 is provided with a sealing sleeve 6, and the edge of the right end of the sealing sleeve 6 is fixedly connected with a connecting flange 7;
the sealing gasket 5 comprises a sealing reinforcing gasket 8, a first sealing ring 9 and a baffle plate 10, the sealing reinforcing gasket 8 is made of polyvinyl chloride materials, the bottom end of the sealing reinforcing gasket 8 is fixedly connected with the edge of the upper surface of the first sealing ring 9, the bottom end of the first sealing ring 9 is fixedly connected with the edge of the upper surface of the baffle plate 10, the inner diameter values of the sealing reinforcing gasket 8, the first sealing ring 9 and the baffle plate 10 are equal, the outer diameter value of the sealing reinforcing gasket 8 is equal to the inner diameter value of the water outlet pipeline 4, the sealing reinforcing gasket 8 is inserted into the water outlet pipeline 4, one side, close to the water outlet pipeline 4, of the first sealing ring 9 is connected with the edge of the right end of the water outlet pipeline 4 in an attaching mode, the sealing reinforcing gasket 8, the first sealing ring 9 and the baffle plate 10 are arranged inside a connecting structure of the water outlet pipeline 4 and the sealing sleeve 6, the outer surface of the baffle 10 is fixedly connected with a rubber protective ring 11, the inside of the sealing sleeve 6 is fixedly connected with a limiting plate 12, the sealing sleeve 6 is in threaded connection with the water outlet pipeline 4, the sealing gasket 5 is fixed by the limiting plate 12 to avoid the falling of the sealing structure, the stability of the sealing structure is enhanced, the left side inside the sealing sleeve 6 is provided with a thread groove 13, the sealing sleeve 6 is in threaded connection with the water outlet pipeline 4 through the thread groove 13, the outer diameter value of the rubber protective ring 11 is equal to the inner diameter value of the thread groove 13, the left side of the limiting plate 12 is bonded with a second sealing ring 14, the outer diameter value of the second sealing ring 14 is equal to the inner diameter value of the thread groove 13, the left side surface of the second sealing ring 14 is in attached connection with the baffle 10, and by arranging the sealing gasket 5, the sealing sleeve 6, the limiting plate 12 and the second sealing, the multilayer sealing structure is arranged on the sealing gasket 5 and the sealing sleeve 6, so that the mounting structure is less, the mounting is convenient and fast, and the condition of wrong mounting and neglected mounting is effectively avoided.
The utility model discloses the theory of operation:
when using, it is inside to insert outlet conduit 4 with sealed enhancement pad 8, make first sealing washer 9 be connected with the laminating of outlet conduit 4's right-hand member edge, the inside at outlet conduit 4 is pegged graft to the seal structure of echelonment, sealing device's sealing performance is improved, install seal sleeve 6 screw thread rotation on outlet conduit 4 can, sealed pad 5, seal sleeve 6, limiting plate 12 and second sealing washer 14, set up multilayer seal structure and closely link to each other, the effectual sealed effect that promotes the device, multilayer seal structure sets up on sealed pad 5 and seal sleeve 6, make mounting structure less, and simple to operate is swift, the effectual wrong situation of packing neglected loading of avoiding.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a sealing device of pipeline booster pump, includes booster pump body (1), its characterized in that: the bottom of the booster pump body (1) is fixedly connected with an installation base (2), the top end of the booster pump body (1) is fixedly provided with a driving motor (3), the right end of the booster pump body (1) is fixedly connected with a water outlet pipeline (4), the right side of the water outlet pipeline (4) is provided with a sealing gasket (5), and the right side of the sealing gasket (5) is provided with a sealing sleeve (6);
sealed pad (5) including sealed strengthening pad (8), first sealing washer (9) and baffle (10), the outer fixed surface of baffle (10) is connected with rubber protective ring (11), the inside fixedly connected with limiting plate (12) of sealing sleeve (6), thread groove (13) have been seted up on the inside left side of sealing sleeve (6), the left side of limiting plate (12) bonds and has second sealing washer (14).
2. The sealing device of a pipe booster pump according to claim 1, wherein:
the right-hand member edge fixedly connected with flange (7) of sealed sleeve (6), sealed reinforcing pad (8) are made by polyvinyl chloride material.
3. The sealing device of a pipe booster pump according to claim 1, wherein:
the bottom of sealed reinforcing pad (8) and the upper surface edge fixed connection of first sealing washer (9), the bottom of first sealing washer (9) and the upper surface edge fixed connection of baffle (10).
4. The sealing device of a pipe booster pump according to claim 1, wherein:
the inner diameter values of the sealing reinforcing pad (8), the first sealing ring (9) and the baffle (10) are equal, and the outer diameter value of the sealing reinforcing pad (8) is equal to the inner diameter value of the water outlet pipeline (4).
5. The sealing device of a pipe booster pump according to claim 1, wherein:
the sealing reinforcing pad (8) is connected with the water outlet pipeline (4) in an inserting mode, and one side, close to the water outlet pipeline (4), of the first sealing ring (9) is connected with the right end edge of the water outlet pipeline (4) in an attaching mode.
6. The sealing device of a pipe booster pump according to claim 1, wherein:
the sealing sleeve (6) is in threaded connection with the water outlet pipeline (4) through a threaded groove (13), and the outer diameter value of the rubber protection ring (11) is equal to the inner diameter value of the threaded groove (13).
7. The sealing device of a pipe booster pump according to claim 1, wherein:
the outer diameter value of the second sealing ring (14) is equal to the inner diameter value of the thread groove (13), and the left side surface of the second sealing ring (14) is attached to the baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250992.4U CN211144889U (en) | 2019-12-16 | 2019-12-16 | Sealing device of pipeline booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250992.4U CN211144889U (en) | 2019-12-16 | 2019-12-16 | Sealing device of pipeline booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144889U true CN211144889U (en) | 2020-07-31 |
Family
ID=71744773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922250992.4U Expired - Fee Related CN211144889U (en) | 2019-12-16 | 2019-12-16 | Sealing device of pipeline booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081167A (en) * | 2021-05-13 | 2021-07-09 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
-
2019
- 2019-12-16 CN CN201922250992.4U patent/CN211144889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081167A (en) * | 2021-05-13 | 2021-07-09 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
| CN113081167B (en) * | 2021-05-13 | 2022-07-29 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201216 |