CN218325444U - Water retaining ring for pump - Google Patents
Water retaining ring for pump Download PDFInfo
- Publication number
- CN218325444U CN218325444U CN202221956041.4U CN202221956041U CN218325444U CN 218325444 U CN218325444 U CN 218325444U CN 202221956041 U CN202221956041 U CN 202221956041U CN 218325444 U CN218325444 U CN 218325444U
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- fixed cylinder
- breakwater
- solid fixed
- connecting plate
- pump
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Abstract
The utility model discloses a water retaining ring for pump, including first breakwater, second breakwater, first solid fixed cylinder, the solid fixed cylinder of second, first connecting plate and second connecting plate, first solid fixed cylinder with the solid fixed cylinder of second encloses and is formed with the solid fixed cylinder that is used for being fixed in the pump shaft periphery, first breakwater is located the periphery of first solid fixed cylinder, the second breakwater is located the periphery of the solid fixed cylinder of second, first breakwater with the second breakwater encloses and is formed with the breakwater, the quantity of first connecting plate is 2, 2 first connecting plate is located the both sides of first solid fixed cylinder, the quantity of second connecting plate is 2, 2 the second connecting plate is located the both sides of the solid fixed cylinder of second, first breakwater with be provided with on the second breakwater with the solid fixed cylinder is the arc guiding gutter that the center extends to the outside. This technical scheme is used for solving current pump water retaining ring and has the big problem of the dismouting degree of difficulty.
Description
Technical Field
The utility model belongs to the technical field of the structure for the pump, concretely relates to manger plate circle for pump.
Background
During operation of various types of horizontal pumps in power plants, the lubricating oil in the bearing chambers of the pumps is often emulsified and deteriorated mainly because media leaked from the packing seals of the pumps enter the bearing chambers. In order to prevent the medium leaked from the packing seal from entering the bearing chamber, a water retaining ring is generally arranged between the packing seal and the bearing chamber. The water retaining ring of the traditional design is integrated, and a bearing of a pump or a coupler of the pump must be detached before the water retaining ring is installed or detached. Therefore, other required attached workload is huge, time and labor are wasted, and the pump is very troublesome to disassemble and assemble the water retaining ring in the traditional style.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned exists, the utility model provides a manger plate circle for pump to there is the big problem of the dismouting degree of difficulty in solving the manger plate circle for current pump, this manger plate circle for pump has simple to operate, advantage that water-proof effects is good.
The utility model provides a water retaining ring for pump, including first breakwater, second breakwater, first solid fixed cylinder, the solid fixed cylinder of second, first connecting plate and second connecting plate, first solid fixed cylinder with the solid fixed cylinder of second encloses and is formed with the solid fixed cylinder that is used for being fixed in the pump shaft periphery, first breakwater is located the periphery of first solid fixed cylinder, the second breakwater is located the periphery of the solid fixed cylinder of second, first breakwater with the second breakwater encloses and is formed with the breakwater, the quantity of first connecting plate is 2, 2 first connecting plate is located the both sides of first solid fixed cylinder, the quantity of second connecting plate is 2, 2 the second connecting plate is located the both sides of the solid fixed cylinder of second, first connecting plate with the connection can be dismantled through setting up the bolt, first breakwater with be provided with on the second breakwater with the solid fixed cylinder is the arc guiding gutter that the center extends to the outside.
Furthermore, the water deflector for the pump further comprises a first sealing rubber and a second sealing rubber, wherein the first sealing rubber is located on the inner wall of the first fixed cylinder, and the second sealing rubber is located on the inner wall of the second fixed cylinder.
Furthermore, a first threaded hole is formed in the first fixing barrel, a first positioning screw is in threaded fit with the first threaded hole, a second threaded hole is formed in the second fixing barrel, and a second positioning screw is in threaded fit with the second threaded hole.
This water retaining ring for pump when installing, can with first fixed cylinder with the outside of pump shaft is located to the fixed cylinder cover of second, will through the bolt simultaneously first connecting plate with the second connecting plate is fixed, makes first breakwater with the second breakwater encircles in the periphery of pump shaft, avoids the medium that pump packing seal reveals to flow to the bearing room along the pump shaft, has easy dismounting's advantage first breakwater with be provided with on the second breakwater with the fixed cylinder is the arc guiding gutter of outside extension in center, works as first breakwater or when having water on the second breakwater, through the rotatory centrifugal force that produces of pump shaft and the arc guiding gutter can be fast with the water direction periphery of leaking to avoid the influence of the water that pump packing seal reveals more effectively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a water deflector for a pump;
fig. 2 is a schematic back structural view of a water deflector for a pump.
Detailed Description
The utility model discloses a manger plate circle for pump, this manger plate circle for pump have simple to operate, advantage that water-proof effects is good.
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it is to be understood that only some, but not all embodiments of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model discloses a water retaining ring for pump, including first breakwater 4, second breakwater 3, first solid fixed cylinder 5, the solid fixed cylinder 13 of second, first connecting plate 1 and second connecting plate 2, first solid fixed cylinder 5 with the solid fixed cylinder 13 of second encloses and is formed with the solid fixed cylinder that is used for being fixed in the pump shaft periphery, first breakwater 4 is located the periphery of first solid fixed cylinder 5, second breakwater 3 is located the periphery of the solid fixed cylinder 13 of second, first breakwater 4 with second breakwater 3 encloses and is formed with the breakwater, the quantity of first connecting plate 1 is 2, 2 first connecting plate 1 is located the both sides of first solid fixed cylinder 5, the quantity of second connecting plate 2 is 2, 2 second connecting plate 2 is located the both sides of the solid fixed cylinder 13 of second, first connecting plate 1 with second connecting plate 2 can dismantle bolted connection through setting up, first breakwater 4 with the center that the solid fixed cylinder 3 goes up and is provided with the arc-shaped groove 10 that extends for the outside.
The water retaining ring for the pump further comprises first sealing rubber 8 and second sealing rubber 9, wherein the first sealing rubber 8 is located on the inner wall of the first fixed cylinder 5, and the second sealing rubber 9 is located on the inner wall of the second fixed cylinder 13.
The first fixing cylinder 5 is provided with a first threaded hole 7, a first positioning screw 6 is in threaded fit with the first threaded hole 7, the second fixing cylinder 13 is provided with a second threaded hole 11, and a second positioning screw 12 is in threaded fit with the second threaded hole 11.
This water retaining ring for pump when installing, can with first solid fixed cylinder 5 with the outside of pump shaft is located to the solid fixed cylinder 13 cover of second, will through the bolt simultaneously first connecting plate 1 with second connecting plate 2 is fixed, makes first breakwater 4 with second breakwater 3 encircles in the periphery of pump shaft, avoids the medium that pump packing seal department revealed to flow to the bearing room along the pump shaft, has easy dismounting's advantage first breakwater 4 with be provided with on the second breakwater 3 with the solid fixed cylinder is the outside arc guiding gutter 10 that extends of center, works as first breakwater 4 or when having water on the second breakwater 3, through the centrifugal force that the pump shaft rotation produced and arc guiding gutter 10, can be fast with the water direction periphery of leaking to avoid the influence of the water that pump packing seal department revealed more effectively.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a water retaining ring for pump, its characterized in that, includes first breakwater, second breakwater, first solid fixed cylinder, the solid fixed cylinder of second, first connecting plate and second connecting plate, first solid fixed cylinder with the solid fixed cylinder of second encloses and is formed with the solid fixed cylinder that is used for being fixed in the pump shaft periphery, first breakwater is located the periphery of first solid fixed cylinder, the second breakwater is located the periphery of the solid fixed cylinder of second, first breakwater with the second breakwater encloses and is formed with the breakwater, the quantity of first connecting plate is 2, 2 first connecting plate is located the both sides of first solid fixed cylinder, the quantity of second connecting plate is 2, 2 the second connecting plate is located the both sides of the solid fixed cylinder of second, first connecting plate with the connection can be dismantled through setting up the bolt, be provided with on first breakwater with the second breakwater with the solid fixed cylinder is the arc guiding gutter that the center extends to the outside.
2. The pump water deflector according to claim 1, further comprising a first sealing rubber and a second sealing rubber, wherein the first sealing rubber is located on an inner wall of the first fixed cylinder, and the second sealing rubber is located on an inner wall of the second fixed cylinder.
3. The water retaining ring for the pump according to claim 1, wherein the first fixing cylinder has a first threaded hole, the first threaded hole has a first positioning screw threadedly engaged therein, the second fixing cylinder has a second threaded hole, and the second threaded hole has a second positioning screw threadedly engaged therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956041.4U CN218325444U (en) | 2022-07-27 | 2022-07-27 | Water retaining ring for pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956041.4U CN218325444U (en) | 2022-07-27 | 2022-07-27 | Water retaining ring for pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325444U true CN218325444U (en) | 2023-01-17 |
Family
ID=84872465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221956041.4U Active CN218325444U (en) | 2022-07-27 | 2022-07-27 | Water retaining ring for pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325444U (en) |
-
2022
- 2022-07-27 CN CN202221956041.4U patent/CN218325444U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |