CN220488550U - Sealing device for water inlet section of water pump - Google Patents
Sealing device for water inlet section of water pump Download PDFInfo
- Publication number
- CN220488550U CN220488550U CN202322107045.6U CN202322107045U CN220488550U CN 220488550 U CN220488550 U CN 220488550U CN 202322107045 U CN202322107045 U CN 202322107045U CN 220488550 U CN220488550 U CN 220488550U
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- sealing
- sealing sleeve
- water pump
- supporting seat
- water
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- 238000007789 sealing Methods 0.000 title claims abstract description 162
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of water pump sealing, in particular to a sealing device for a water inlet section of a water pump, which comprises water pump communication pipelines, wherein the water pump communication pipelines are connected through a first sealing plate, and a sealing plate auxiliary sealing mechanism is arranged outside the water pump communication pipelines relative to the first sealing plate; the air booster pump is installed at the top of one of them supporting seat, be provided with the bi-pass valve between the top of another supporting seat and the air booster pump to be connected through the bi-pass valve, the controller is installed in one of them supporting seat's one side, and the battery is installed in one side of another supporting seat, and pressure sensor installs the inner wall at first sealed cover shell, and then through starting the air booster pump, pressurizes the inside of first sealed cover shell and second sealed cover shell, thereby avoids the pipe connection department to take place the seepage effectively, can carry out real-time pressure detection to the inside of first sealed cover shell and second sealed cover shell through pressure sensor simultaneously, avoids internal pressure too big.
Description
Technical Field
The utility model belongs to the technical field of water pump sealing, and particularly relates to a sealing device for a water inlet section of a water pump.
Background
A water pump is a machine that delivers or pressurizes a liquid. It transmits mechanical energy or other external energy of prime mover to liquid to increase energy of liquid, and is mainly used for conveying liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion and liquid metal, etc. and can also be used for conveying liquid, gas mixture and liquid containing suspended solid matter. Technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; according to different working principles, the water pump can be divided into a volumetric water pump, a vane pump and the like, and the water inlet of the water pump and the water inlet pipe are wound by adhesive tapes at the joint to prevent water leakage.
However, the water inlet of the existing water pump is mostly poor in sealing performance and easy to leak, and although the water pump is wound by the adhesive tape, the adhesive tape is easy to reduce adhesion when meeting water and is easy to leak when meeting water, so that inconvenience is brought to a user.
In order to solve the problems, the application provides a sealing device for a water inlet section of a water pump.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a sealing device for a water inlet section of a water pump, which can solve the problems that the water inlet of the existing water pump is poor in sealing performance and easy to leak at the joint of a water inlet pipe and the water inlet pipe by adding a sealing plate auxiliary sealing mechanism, and the adhesive tape is wound for a long time, and is easy to reduce adhesion when meeting water and is easy to leak when being used for a long time, so that inconvenience is brought to a user.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sealing device for the water inlet section of the water pump comprises water pump communication pipelines, wherein the water pump communication pipelines are connected through a first sealing plate, and a sealing plate auxiliary sealing mechanism is arranged outside the water pump communication pipelines relative to the first sealing plate;
the sealing plate auxiliary sealing mechanism comprises a first sealing sleeve, a second sealing sleeve, an auxiliary sealing sleeve, a second sealing plate, a supporting seat, a pressurizing assembly and a connecting assembly, wherein one side of the first sealing sleeve and one side of the second sealing sleeve are mutually connected through the connecting assembly, one end of the auxiliary sealing sleeve is sleeved on the other side of the first sealing sleeve and one end of the auxiliary sealing sleeve is sleeved on the other side of the second sealing sleeve, the other end of the auxiliary sealing sleeve is installed on the other side of the first sealing sleeve and the other side of the second sealing sleeve through the second sealing plate, and the supporting seat is installed on the top of the first sealing sleeve and the top of the second sealing sleeve.
As a sealing device for a water inlet section of a water pump of the present utility model, preferably, the pressurizing assembly includes an air booster pump installed at the top of one of the support seats, a two-way valve provided between the top of the other support seat and the air booster pump and connected through the two-way valve, a controller installed at one side of one of the support seats, a storage battery installed at one side of the other support seat, and a pressure sensor installed at the inner wall of the first sealing case.
As a sealing device for a water inlet section of a water pump of the present utility model, preferably, the connection assembly includes a connection plate symmetrically installed at outer walls of the first and second sealing casings, and a fastening bolt having one end symmetrically threaded through the connection plate to be screw-coupled with the outer walls of the first and second sealing casings.
Preferably, as a sealing device for a water inlet section of a water pump, a pressure relief head is mounted on the top of one side of the second sealing sleeve shell, and an electromagnetic valve is mounted on the pressure relief head.
As a sealing device for a water inlet section of a water pump, the air booster pump, the pressure sensor and the electromagnetic valve are preferably electrically connected with the controller, and the controller is electrically connected with the storage battery.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting plate is symmetrically arranged on the outer walls of the first sealing sleeve shell and the second sealing sleeve shell, one end of the fastening bolt symmetrically penetrates through the connecting plate to be in threaded connection with the outer walls of the first sealing sleeve shell and the second sealing sleeve shell, and therefore the first sealing sleeve shell and the second sealing sleeve shell are more convenient to assemble and disassemble under the action of the fastening bolt;
2. the air booster pump is installed at the top of one of them supporting seat, be provided with the bi-pass valve between the top of another supporting seat and the air booster pump, and be connected through the bi-pass valve, the controller is installed in one side of one of them supporting seat, the battery is installed in one side of another supporting seat, pressure sensor installs the inner wall at first sealed cover shell, and then through starting the air booster pump, can pressurize the inside of first sealed cover shell and second sealed cover shell under the effect of bi-pass valve, thereby avoid the pipeline junction to take place the seepage effectively, can carry out real-time pressure detection to the inside of first sealed cover shell and second sealed cover shell through pressure sensor simultaneously, avoid internal pressure too big.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a pressure sensor according to the present utility model;
FIG. 3 is a schematic diagram of the solenoid valve according to the present utility model;
fig. 4 is a schematic structural view of an auxiliary sealing sleeve in the present utility model.
In the figure:
1. the water pump is communicated with the pipeline;
2. a first sealing plate;
3. a sealing plate auxiliary sealing mechanism; 31. a first sealing sleeve; 32. a second sealing sleeve; 321. a pressure relief head; 322. an electromagnetic valve; 33. an auxiliary sealing sleeve; 34. a second sealing plate; 35. a support base; 36. a pressurizing assembly; 361. an air booster pump; 362. a two-way valve; 363. a controller; 364. a storage battery; 365. a pressure sensor; 37. a connection assembly; 371. a connecting plate; 372. and (5) fastening a bolt.
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.
As shown in fig. 1;
a sealing device for a water inlet section of a water pump comprises water pump communication pipelines 1, wherein the water pump communication pipelines 1 are connected through a first sealing plate 2, and a sealing plate auxiliary sealing mechanism 3 is arranged outside the water pump communication pipelines 1 relative to the first sealing plate 2.
In this embodiment: under the general condition, the water inlet of the existing water pump is mostly sealed poorly with the junction of the water inlet pipe, the phenomenon of water leakage easily occurs, although the water pump is wound by the adhesive tape, the adhesive tape is easy to reduce adhesion when meeting water for a long time, the phenomenon of water leakage occurs, inconvenience is brought to a user, and further the junction of the pipelines can be subjected to auxiliary sealing treatment through the added sealing plate auxiliary sealing mechanism 3, so that the phenomenon of water leakage at the junction of the pipelines is effectively avoided.
As shown in fig. 1-4;
based on the existing sealing device for the water inlet section of the water pump, the sealing mechanism 3 can be assisted by the added sealing plate, the problems that the joint of the water inlet of the existing water pump and the water inlet pipe is mostly poor in sealing and easy to leak water can be solved, and although the sealing device is wound by the adhesive tape, the adhesive tape is easy to reduce adhesion when meeting water and the phenomenon of leaking water can be solved, so that inconvenience is brought to a user.
Further, the method comprises the following steps:
in combination with the above, in order to perform an auxiliary sealing process on the junction of the pipes, thereby effectively avoiding the occurrence of a water leakage phenomenon at the junction of the pipes, the water pump communication pipe 1 is externally provided with a sealing plate auxiliary sealing mechanism 3 relative to the first sealing plate 2, the sealing plate auxiliary sealing mechanism 3 comprises a first sealing sleeve 31, a second sealing sleeve 32, an auxiliary sealing sleeve 33, a second sealing plate 34, a supporting seat 35, a pressurizing assembly 36 and a connecting assembly 37, one side of the first sealing sleeve 31 and one side of the second sealing sleeve 32 are connected with each other through the connecting assembly 37, one ends of the auxiliary sealing sleeve 33 are sleeved on the other sides of the first sealing sleeve 31 and the second sealing sleeve 32, one ends of the auxiliary sealing sleeve 33 are mounted on the other sides of the first sealing sleeve 31 and the second sealing sleeve 32 through the second sealing plate 34, the supporting seat 35 is mounted on the top of the first sealing sleeve 31 and the second sealing sleeve 32, and the pressurizing assembly 36 is disposed on the top of the supporting seat 35.
In this embodiment: in order to effectively improve the tightness of the pipeline joint, because one side of the first sealing sleeve 31 and one side of the second sealing sleeve 32 are connected with each other through the connecting component 37, one end of the auxiliary sealing sleeve 33 is sleeved on the other sides of the first sealing sleeve 31 and the second sealing sleeve 32, one end of the auxiliary sealing sleeve 33 is installed on the other sides of the first sealing sleeve 31 and the second sealing sleeve 32 through the second sealing plate 34, the supporting seat 35 is installed on the top of the first sealing sleeve 31 and the second sealing sleeve 32, the pressurizing component 36 is arranged on the top of the supporting seat 35, and then the first sealing sleeve 31 and the second sealing sleeve 32 can be connected with each other through the connecting component 37, so that the joint of the pipeline is sleeved, then the tightness between the first sealing sleeve 31 and the second sealing sleeve 32 and the water pump joint pipeline 1 can be further improved through the auxiliary sealing sleeve 33 and the second sealing plate 34, and then under the action of the pressurizing component 36, the space inside the first sealing sleeve 31 and the second sealing sleeve 32 can be pressurized, and thus the problem of leakage can be avoided.
Still further, the method comprises: the pressurizing assembly 36 includes an air pressurizing pump 361, a two-way valve 362, a controller 363, a battery 364, and a pressure sensor 365, the air pressurizing pump 361 is installed at the top of one of the supporting seats 35, the two-way valve 362 is disposed between the top of the other supporting seat 35 and the air pressurizing pump 361 and connected through the two-way valve 362, the controller 363 is installed at one side of one of the supporting seats 35, the battery 364 is installed at one side of the other supporting seat 35, and the pressure sensor 365 is installed at the inner wall of the first sealing case 31.
In this embodiment: in order to effectively avoid the problem of water seepage at the joint of the pipelines, the air booster pump 361 is arranged at the top of one supporting seat 35, a two-way valve 362 is arranged between the top of the other supporting seat 35 and the air booster pump 361 and is connected with the air booster pump 361 through the two-way valve 362, the controller 363 is arranged at one side of one supporting seat 35, the storage battery 364 is arranged at one side of the other supporting seat 35, the pressure sensor 365 is arranged on the inner wall of the first sealing sleeve shell 31, and then the air booster pump 361 is started to pressurize the interiors of the first sealing sleeve shell 31 and the second sealing sleeve 32 under the action of the two-way valve 362, so that the leakage at the joint of the pipelines is effectively avoided, and meanwhile, the pressure inside of the first sealing sleeve 31 and the second sealing sleeve 32 can be detected in real time through the pressure sensor 365, and the internal pressure is prevented from being too large.
Still further, the method comprises: the connection assembly 37 includes a connection plate 371 and a fastening bolt 372, wherein the connection plate 371 is symmetrically installed on the outer walls of the first and second sealing casings 31 and 32, and one end of the fastening bolt 372 is symmetrically threaded through the connection plate 371 to be screwed with the outer walls of the first and second sealing casings 31 and 32.
In this embodiment: in order to ensure that the connection between the first sealing sleeve 31 and the second sealing sleeve 32 is more stable, the connecting plate 371 is symmetrically arranged on the outer walls of the first sealing sleeve 31 and the second sealing sleeve 32, one end of the fastening bolt 372 is symmetrically threaded through the connecting plate 371 and is in threaded connection with the outer walls of the first sealing sleeve 31 and the second sealing sleeve 32, and therefore under the action of the fastening bolt 372, the first sealing sleeve 31 and the second sealing sleeve 32 are more convenient to assemble and disassemble.
It should be understood that: the pressure release head 321 is installed at the top of one side of the second sealing sleeve 32, the electromagnetic valve 322 is installed on the pressure release head 321, the air booster pump 361, the pressure sensor 365 and the electromagnetic valve 322 are all electrically connected with the controller 363, and the controller 363 is electrically connected with the storage battery 364.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a sealing device for water pump section of intaking, includes water pump communication pipeline (1), be connected through first closing plate (2), its characterized in that between water pump communication pipeline (1): an auxiliary sealing mechanism (3) of the sealing plate is arranged outside the water pump communication pipeline (1) relative to the first sealing plate (2);
the sealing plate auxiliary sealing mechanism (3) comprises a first sealing sleeve (31), a second sealing sleeve (32), an auxiliary sealing sleeve (33), a second sealing plate (34), a supporting seat (35), a pressurizing assembly (36) and a connecting assembly (37), wherein one side of the first sealing sleeve (31) is mutually connected with one side of the second sealing sleeve (32) through the connecting assembly (37), one end of the auxiliary sealing sleeve (33) is sleeved on the other side of the first sealing sleeve (31) and the other side of the second sealing sleeve (32), one end of the auxiliary sealing sleeve (33) is installed on the other side of the first sealing sleeve (31) and the second sealing sleeve (32) through the second sealing plate (34), and the supporting seat (35) is installed on the top of the first sealing sleeve (31) and the top of the second sealing sleeve (32), and the pressurizing assembly (36) is arranged on the top of the supporting seat (35).
2. The sealing device for a water intake section of a water pump of claim 1, wherein: the pressurizing assembly (36) comprises an air booster pump (361), a two-way valve (362), a controller (363), a storage battery (364) and a pressure sensor (365), wherein the air booster pump (361) is installed at the top of one supporting seat (35), the two-way valve (362) is arranged between the top of the other supporting seat (35) and the air booster pump (361), the two-way valve (362) is connected, the controller (363) is installed at one side of one supporting seat (35), the storage battery (364) is installed at one side of the other supporting seat (35), and the pressure sensor (365) is installed at the inner wall of the first sealing sleeve shell (31).
3. The sealing device for a water intake section of a water pump of claim 1, wherein: the connecting assembly (37) comprises a connecting plate (371) and a fastening bolt (372), wherein the connecting plate (371) is symmetrically installed on the outer wall of the first sealing sleeve (31) and the outer wall of the second sealing sleeve (32), and one end of the fastening bolt (372) symmetrically penetrates through the connecting plate (371) and is in threaded connection with the outer walls of the first sealing sleeve (31) and the second sealing sleeve (32).
4. The sealing device for a water intake section of a water pump of claim 2, wherein: a pressure relief head (321) is arranged at the top of one side of the second sealing sleeve shell (32), and an electromagnetic valve (322) is arranged on the pressure relief head (321).
5. The sealing device for a water intake section of a water pump of claim 4, wherein: the air booster pump (361), the pressure sensor (365) and the electromagnetic valve (322) are electrically connected with the controller (363), and the controller (363) is electrically connected with the storage battery (364).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107045.6U CN220488550U (en) | 2023-08-07 | 2023-08-07 | Sealing device for water inlet section of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107045.6U CN220488550U (en) | 2023-08-07 | 2023-08-07 | Sealing device for water inlet section of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488550U true CN220488550U (en) | 2024-02-13 |
Family
ID=89840004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322107045.6U Active CN220488550U (en) | 2023-08-07 | 2023-08-07 | Sealing device for water inlet section of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488550U (en) |
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2023
- 2023-08-07 CN CN202322107045.6U patent/CN220488550U/en active Active
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