CN219622863U - System convenient to overhaul abdomen water pump - Google Patents
System convenient to overhaul abdomen water pump Download PDFInfo
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- CN219622863U CN219622863U CN202223437265.7U CN202223437265U CN219622863U CN 219622863 U CN219622863 U CN 219622863U CN 202223437265 U CN202223437265 U CN 202223437265U CN 219622863 U CN219622863 U CN 219622863U
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Abstract
The utility model relates to the technical field of maintenance of an ascites pump, and aims to solve the problem that when a system of a ascites pump pipeline is maintained, a valve body part is easy to loosen, so that the tightness of the system pipeline is lost; the utility model provides a system for facilitating overhaul of an abdominal water pump, which comprises: a plurality of abdomen water pumps, water supply parts, liquid seal components and liquid collecting shells which are connected in parallel; the liquid seal assembly comprises a water tower and a shut-off valve; the ascites pump is communicated with the water supply part through a first pipeline; the first pipeline is provided with an access valve, and the shut-off valve is arranged between the access valve and the ascites pump; the liquid seal pipe section between the shut-off valve and the access valve is communicated with the water tower; the liquid collecting shell is sleeved outside the access valve. The system convenient for overhauling the abdominal water pump provided by the utility model adopts the liquid seal assembly to seal the inlet and outlet valve pipe section between the water supply part and the ascites pump, so that the conditions of loosening and untight closing near the inlet and outlet valve are avoided when the abdominal water pump is overhauled.
Description
Technical Field
The utility model relates to the technical field of ascites pump overhaul, in particular to a system convenient for overhaul of an abdominal water pump.
Background
The abdominal water pump is widely applied to a pipeline system along with an access valve, and a plurality of abdominal water pump pipelines are often arranged in parallel for ensuring production requirements and safety requirements, wherein a part of abdominal water pump pipelines are used for standby; when the ascites pump is overhauled, the access valve is usually required to be closed;
however, there may be a case where the access valve connection port portion is loose and not tight due to long-term non-use as a spare portion; the condition that the inlet valve and the outlet valve are loose and not tight after the abdominal water pump is overhauled can cause the condition that air is permeated into a pipeline, and the pipeline system is connected with a machine which has a requirement on the vacuum degree can cause adverse effects (such as a turbine unit), so that the overhauling efficiency of the abdominal water pump and the tightness of equipment in which other pipelines are running can be affected;
the water pump maintenance mode disclosed in CN103807159a is easy to have the problem that the valve body is not tightly closed in the maintenance process, so that the tightness of the pipeline is poor.
Based on the above description, there is an urgent need for a maintenance system that can ensure the tightness of the pipeline.
Disclosure of Invention
The utility model aims to provide a system convenient for overhauling an abdominal water pump, which aims to solve the technical problem that a valve body part is easy to loosen when an abdominal water pump pipeline system is overhauled, so that the tightness of a system pipeline is lost.
The embodiment of the utility model is realized by the following technical scheme:
a system for facilitating service of a web pump, comprising:
a plurality of abdomen water pumps, water supply parts, liquid seal components and liquid collecting shells which are connected in parallel;
the liquid seal assembly comprises a water tower and a shut-off valve;
the ascites pump is communicated with the water supply part through a first pipeline;
the first pipeline is provided with an access valve, and the shut-off valve is arranged between the access valve and the ascites pump;
the liquid seal pipe section between the shut-off valve and the access valve is communicated with the water tower;
the liquid collecting shell is sleeved outside the access valve.
Preferably, a drain pipe is arranged outside the water tower;
the drain pipe is communicated with the liquid seal pipe section;
the drain pipe is provided with a liquid level sensor and an electromagnetic valve;
the liquid level sensor is arranged between the electromagnetic valve and the liquid seal pipe section;
the liquid level sensor is connected with the electromagnetic valve.
Preferably, the water tower is a desalted water tower.
Preferably, the liquid collecting housing includes a penetrating portion and a liquid discharging portion; the penetrating part is detachably connected with the liquid draining part.
Preferably, the penetrating portion is screwed with the liquid discharging portion.
Preferably, both side walls of the penetrating part are provided with first openings for the first pipelines to pass through; the top of the penetrating part is provided with a second opening for the operation wheel of the access valve to penetrate out.
Preferably, the liquid discharge portion is funnel-shaped.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
according to the system convenient for overhauling the abdominal water pump, the liquid seal assembly is used for liquid sealing the inlet and outlet valve pipe section between the water supply part and the ascites pump, so that the condition that looseness and untight closing occur near the inlet and outlet valve when the abdominal water pump is overhauled is avoided, air is caused to enter the pipeline, and the tightness of other working pipelines is further influenced; and further adopt the outside that the liquid collecting shell cover was located the access valve, and then when avoiding the liquid seal access valve because the access valve closes not tightly and appear oozing the water condition, sealed water oozes the unrestrained.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a piping system of the present utility model;
FIG. 2 is a schematic view of the inlet and outlet valve portion of FIG. 1;
fig. 3 is a cross-sectional view of fig. 2.
Icon: 1-abdominal water pump, 2-water supply part, 3-liquid seal assembly, 31-water tower, 311-drain pipe, 32-trip valve, 4-liquid collecting shell, 41-penetrating part, 411-first opening, 412-second opening, 42-liquid discharge part, 5-first pipeline, 51-liquid seal pipe section, 6-access valve, 61-operation wheel, 7-liquid level sensor, 8-solenoid valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which a product of the application is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1 to 3, the present utility model provides the following technical solutions: a system convenient for overhauling an abdominal water pump is suitable for overhauling a system connected with a plurality of abdominal water pumps in parallel.
Specifically, as shown in fig. 1 and 2, a system for facilitating maintenance of an abdominal water pump includes: a plurality of abdominal water pumps 1, a water supply part 2, a liquid seal assembly 3 and a liquid collecting shell 4 which are connected in parallel;
through a plurality of ascites pumps 1 which are connected in parallel, a part of ascites pump pipelines can be conveniently used as standby pipelines, and the standby requirement can be met; the liquid seal assembly 3 is convenient to overhaul the air tightness in the pipeline when the abdominal water pump 1 is guaranteed, air is prevented from entering the pipeline, and the air tightness of other abdominal water pump pipelines is further influenced.
The liquid seal assembly 3 comprises a water tower 31 and a shut-off valve 32; the abdominal water pump 1 is communicated with the water supply part 2 through a first pipeline 5; the first pipeline 5 is provided with an access valve 6, and the shut-off valve 32 is arranged between the access valve 6 and the ascites pump 1; the pipe section between the shut-off valve 32 and the inlet/outlet valve 6 communicates with the water tower 31.
Meanwhile, when a plurality of parallel abdominal water pumps 1 are overhauled or only a single abdominal water pump 1 is overhauled, after the access valve 6 is closed, the shut-off valve 32 is further combined, and then sealing water in the water tower 31 is introduced into a pipe section between the access valve 6 and the shut-off valve 32, so that a liquid seal pipe section 51 is formed, and the condition that air enters due to the fact that the access valve 6 is not tightly sealed is avoided.
The liquid collecting shell 4 is sleeved outside the access valve 6.
The liquid collecting housing 4 can prevent the leakage of the inlet/outlet valve 6 after the liquid sealing operation, so that the leaked sealing water can be temporarily stored, and an external liquid sealing environment can be further formed.
Specifically, as shown in fig. 1, a drain pipe 311 is arranged outside the water tower 31;
the drain pipe 311 is communicated with the liquid seal pipe section 51;
the drain pipe 311 is provided with a liquid level sensor 7 and an electromagnetic valve 8;
the liquid level sensor 7 is arranged between the electromagnetic valve 8 and the liquid seal pipe section 51;
the liquid level sensor 7 is connected with the electromagnetic valve 8.
The liquid level sensor 7 is used for conveniently sensing the water level in the liquid seal pipe section 51, and then the electromagnetic valve 8 is controlled, so that the discharge of sealing water can be controlled.
In this embodiment, the liquid level sensor 7 is a static pressure input type liquid level transmitter, and a probe of the liquid level sensor 7 extends into the liquid seal pipe section 51, so as to detect a water level at a position where the liquid seal pipe section 51 is communicated with the drain pipe 311; wherein, the liquid level sensor 7 is electrically connected with the electromagnetic valve 8.
Specifically, as shown in fig. 1, the water tower 31 is a dehydration water tower.
By adopting desalted water as sealing water, corrosion or rust of the sealing water to the pipeline can be avoided.
Specifically, as shown in fig. 2 and 3, the liquid collecting housing 4 includes a penetrating portion 41 and a liquid discharging portion 42; the penetrating portion 41 is detachably connected to the liquid discharging portion 42.
The penetrating portion 41 is detachably connected with the liquid draining portion 42, so that the liquid collecting housing 4 is conveniently mounted or dismounted outside the access valve 6.
Specifically, as shown in fig. 2, the penetrating portion 41 is screwed with the liquid discharging portion 42.
An opening is provided by the penetrating portion 41, and the sealing water oozed out of the inlet/outlet valve 6 is easily discharged by the liquid discharging portion 42.
In this embodiment, the penetrating portion 41 is welded with a first connection block, the drain portion 42 is welded with a second connection block, and the first connection block and the second connection block are screwed together by bolts.
Specifically, as shown in fig. 2 and 3, both side walls of the penetrating portion 41 are provided with a first opening 411 through which the first pipe 5 passes; the top of the penetrating portion 41 is provided with a second opening 412 through which the operating wheel 61 of the access valve 6 is penetrated.
The first opening 411 is convenient for the first pipe 5 to penetrate into the liquid collecting housing 4 and be connected with the access valve 6, and the second opening 412 is convenient for opening and closing the access valve 6 by the operating wheel 61.
In this embodiment, the diameter of the first opening 411 is substantially identical to the outer diameter of the first pipe 5, and further, a sealing silica gel ring may be disposed in the first opening 411, and the joint between the penetrating portion 41 and the liquid draining portion 42 is provided with a sealing silica gel strip, so that when the inlet/outlet valve 6 is not tightly closed and liquid sealing water leaks, the sealing water permeated into the liquid collecting housing 4 from the inlet/outlet valve 6 may form an external liquid sealing environment.
Specifically, as shown in fig. 2 and 3, the drain 42 is funnel-shaped.
By selecting the funnel-shaped liquid draining part 42, not only is the sealing water in the liquid collecting shell 4 conveniently drained, but also an external liquid sealing environment with a large inlet and a small outlet is formed.
In this embodiment, the bottom end of the liquid draining part 42 is extended with a connecting pipe with a switch valve, so as to control the draining of the sealing water.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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 (7)
1. The utility model provides a system convenient to overhaul abdominal water pump, includes a plurality of ascites pump (1) and water supply portion (2) that connect in parallel, its characterized in that: the liquid seal device also comprises a liquid seal assembly (3) and a liquid collecting shell (4);
the liquid seal assembly (3) comprises a water tower (31) and a shut-off valve (32);
the ascites pump (1) is communicated with the water supply part (2) through a first pipeline (5);
the first pipeline (5) is provided with an access valve (6), and the shut-off valve (32) is arranged between the access valve (6) and the ascites pump (1);
a liquid seal pipe section (51) between the shut-off valve (32) and the access valve (6) is communicated with the water tower (31);
the liquid collecting shell (4) is sleeved outside the access valve (6).
2. The system for facilitating the overhaul of an abdominal pump according to claim 1, wherein:
a drain pipe (311) is arranged outside the water tower (31);
the drain pipe (311) is communicated with the liquid seal pipe section (51);
the drain pipe (311) is provided with a liquid level sensor (7) and an electromagnetic valve (8);
the liquid level sensor (7) is arranged between the electromagnetic valve (8) and the liquid seal pipe section (51);
the liquid level sensor (7) is connected with the electromagnetic valve (8).
3. The system for facilitating the overhaul of an abdominal pump according to claim 2, wherein: the water tower (31) is a desalted water tower.
4. A system for facilitating access to an abdominal pump as set forth in claim 1 or 3, wherein: the liquid collecting shell (4) comprises a penetrating part (41) and a liquid discharging part (42); the penetrating part (41) is detachably connected with the liquid draining part (42).
5. The system for facilitating access to an abdominal pump of claim 4, wherein: the penetrating part (41) is in threaded connection with the liquid draining part (42).
6. The system for facilitating access to an abdominal pump of claim 5, wherein: both side walls of the penetrating part (41) are provided with first openings (411) for the first pipelines (5) to pass through; the top of the penetrating part (41) is provided with a second opening (412) for the operation wheel (61) of the access valve (6) to penetrate out.
7. The system for facilitating access to an abdominal pump of claim 6, wherein: the liquid draining part (42) is funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437265.7U CN219622863U (en) | 2022-12-19 | 2022-12-19 | System convenient to overhaul abdomen water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437265.7U CN219622863U (en) | 2022-12-19 | 2022-12-19 | System convenient to overhaul abdomen water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219622863U true CN219622863U (en) | 2023-09-01 |
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ID=87774785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223437265.7U Active CN219622863U (en) | 2022-12-19 | 2022-12-19 | System convenient to overhaul abdomen water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219622863U (en) |
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2022
- 2022-12-19 CN CN202223437265.7U patent/CN219622863U/en active Active
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