Detection device after pump maintenance
By designing a pump detection device including electric push rods, mesh bearing plates and filter layer, the water flow pollution problem caused by insufficient pump sealing is solved, the filtration and recycling of water flow is realized, and the effective detection of pumps is supported.
Patent Information
- Application Number
- CN202422365405.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-27
AI Technical Summary
During the inspection of existing pump detection devices, poorly maintained pump bodies may have insufficient sealing and leaking, resulting in water flow contamination of the countertop and lack of an effective collection and recycling mechanism.
A detection device after maintenance of pumps including a testing table, a water tank, a load-bearing component and a detection component is designed. The height of the bearing plate is adjusted by using an electric push rod, combined with a mesh hollow structure of the bearing plate, a filter layer and a drainage pump to realize the filtration and recycling of water. The pump to be tested is connected to the water tank through a corrugated pipe and a fixed connecting pipe, and the pressure gauge and a flowmeter are used for testing.
The water flow filtration and recycling when the pump is insufficient sealing is achieved, avoid countertop contamination, and support the effective detection of the pump and the recycling of water resources.
Smart Images
Figure CN223089515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pump detection, in particular to a detection device for a pump after maintenance. Background Art
[0002] A pump is a machine that transports fluids or increases the pressure of fluids. It transmits the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids such as water, oil, acid-base solutions, emulsions, suspension liquids, and liquid metals. After the pump is maintained, it needs to be detected to determine the maintenance effect, so a detection device is required.
[0003] For the existing pump detection device, during detection, the pump body is usually placed on a horizontal table for detection. However, a pump body with poor maintenance may have insufficient sealing and leakage, and the existing detection device is not convenient for collecting and recycling the water flowing out from this part, which is likely to contaminate the tabletop.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a detection device for a pump after maintenance is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a detection device for a pump after maintenance to solve the problems raised in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A detection device for a pump after maintenance, including a detection table, a water tank, and a bearing assembly. A water tank is installed below the detection table, and a bearing assembly is embedded in the middle of the water tank. The bearing assembly includes a water receiving frame, an electric push rod, a bearing plate, a filter layer, and a drainage pump. The water receiving frame is of a rectangular structure, and two groups of electric push rods are installed below the interior of the water receiving frame. A bearing plate is fixed above the electric push rod, and the bearing plate is of a net-shaped hollow structure. A filter layer is arranged in the middle and lower part of the interior of the water receiving frame, and a drainage pump is connected to the right side of the water receiving frame. A pump to be detected is arranged above the bearing plate, and detection components are arranged on both sides above the water tank.
[0007] Further, the drainage pump is interconnected with the interior of the water tank through a pipeline, and the cross-section of the water tank is of a "concave" shape structure. At the same time, the detection table is provided with a rectangular slot for passing the water receiving frame.
[0008] Further, the detection component includes a fixed connecting pipe. The lower end of the fixed connecting pipe is interconnected with the water tank, and the fixed connecting pipe penetrates through the detection table, and there are two fixed connecting pipes on the left and right.
[0009] Further, the detection component further includes a pressure gauge and a flow meter. A pressure gauge and a flow meter are installed on the upper side of the fixed connecting pipe.
[0010] Furthermore, the detection component further includes a bellows and a flange joint. The other end of the fixed connecting pipe is connected to the bellows, and a flange joint is fixed at the end of the bellows.
[0011] Furthermore, support rods are fixed at the four corners above the detection table, and a control box is installed at the top of the support rods.
[0012] The utility model provides a detection device after pump maintenance, which has the following beneficial effects:
[0013] The utility model is provided with a bearing component. The height of the bearing plate can be conveniently adjusted by the electric push rod for lifting and installing the pump under test on the bearing plate and for lowering and detecting. The bearing plate is in a mesh-like hollow structure to facilitate water filtration. The filter layer is convenient for filtering the water flowing out due to insufficient sealing of the pump under test, and enables the water receiving frame to receive water. The water receiving frame is embedded in a water tank with a "concave" shape structure. Through the drainage pump and the pipeline, the water accumulated in the water receiving frame can be conveniently sent into the interior of the water tank for recycling.
[0014] The utility model is provided with a detection component. The flange joints at the ends of the bellows on both sides can be connected to the pump pipes of the pump under test. The bellows is a flexible telescopic structure that can cooperate with the lifting and lowering of the bearing plate and the pump under test. The lower end of the fixed connecting pipe is communicated with the water tank. The left and right groups of fixed connecting pipes and bellows enable the water inside the water tank to enter the water circulation detection system under the action of the pump under test. The values shown by the pressure gauge and the flow meter are convenient for detecting the pump under test. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of a detection device after pump maintenance of the utility model;
[0016] Figure 2 is a semi-sectional structural schematic diagram of the water tank of a detection device after pump maintenance of the utility model;
[0017] Figure 3 is a structural schematic diagram of the bearing component of a detection device after pump maintenance of the utility model.
[0018] In the figure: 1, detection table; 2, water tank; 3, bearing component; 301, water receiving frame; 302, electric push rod; 303, bearing plate; 304, filter layer; 305, drainage pump; 4, pump under test; 5, detection component; 501, fixed connecting pipe; 502, pressure gauge; 503, flow meter; 504, bellows; 505, flange joint; 6, support rod; 7, control box. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0020] As Figure 2 - Figure 3 shown, a detection device after pump maintenance includes a detection table 1, a water tank 2 and a bearing assembly 3. A water tank 2 is installed below the detection table 1, and a bearing assembly 3 is embedded in the middle of the water tank 2. The bearing assembly 3 includes a water receiving frame 301, an electric push rod 302, a bearing plate 303, a filter layer 304 and a drainage pump 305. The water receiving frame 301 is of a rectangular structure, and two groups of electric push rods 302 are installed on the lower part inside the water receiving frame 301. A bearing plate 303 is fixed above the electric push rod 302, and the bearing plate 303 is of a mesh-like hollow structure. A filter layer 304 is arranged in the middle and lower part inside the water receiving frame 301, and a drainage pump 305 is connected to the right side of the water receiving frame 301. The drainage pump 305 is interconnected with the inside of the water tank 2 through a pipeline, and the cross-section of the water tank 2 is of a "concave" shape. At the same time, the detection table 1 is provided with a rectangular slot for passing the water receiving frame 301; the height of the bearing plate 303 can be conveniently adjusted by lifting through the electric push rod 302, which is convenient for the lifting installation and lowering detection of the pump 4 to be measured on the bearing plate 303. The mesh-like hollow structure of the bearing plate 303 is convenient for water filtration. The filter layer 304 is convenient for filtering the water flowing out due to the insufficient sealing of the pump 4 to be measured, and enables the water receiving frame 301 to receive water. The water receiving frame 301 is embedded in the water tank 2 of a "concave" shape. Through the drainage pump 305 and the pipeline, it is convenient to send the accumulated water in the water receiving frame 301 into the inside of the water tank 2 for recycling.
[0021] As Figure 1 - Figure 2As shown in the figure, a pump under test 4 is arranged above the carrier plate 303, and detection components 5 are arranged on both sides above the water tank 2. The detection components 5 include fixed connecting pipes 501. The lower ends of the fixed connecting pipes 501 communicate with the water tank 2, and the fixed connecting pipes 501 penetrate through the detection table 1. There are two fixed connecting pipes 501 on the left and right. The detection components 5 further include a pressure gauge 502 and a flow meter 503. The pressure gauge 502 and the flow meter 503 are installed on the upper side of the fixed connecting pipe 501. The detection components 5 further include a bellows 504 and a flange joint 505. The other end of the fixed connecting pipe 501 is connected to the bellows 504, and a flange joint 505 is fixed at the end of the bellows 504. Support rods 6 are fixed at the four corners above the detection table 1, and a control box 7 is installed at the top of the support rods 6; the flange joints 505 at the ends of the two bellows 504 can be connected to the pump pipes of the pump under test 4. The bellows 504 is a flexible telescopic structure and can cooperate with the lifting and lowering of the carrier plate 303 and the pump under test 4. The lower ends of the fixed connecting pipes 501 communicate with the water tank 2. The left and right groups of fixed connecting pipes 501 and bellows 504 enable the water inside the water tank 2 to enter the water circulation detection system under the action of the pump under test 4. The values shown by the pressure gauge 502 and the flow meter 503 facilitate the detection of the pump under test 4.
[0022] In summary, as Figure 1 - Figure 3 shown in the figure, for the detection device after the maintenance of the pump, during use, first, the carrier plate 303 can be lifted and adjusted by the electric push rod 302. Then, the pump under test 4 after maintenance is placed on the carrier plate 303. Next, the flange joints 505 at the ends of the two bellows 504 can be connected to the pump pipes of the pump under test 4. Then, the electric push rod 302 drives the carrier plate 303 and the pump under test 4 thereon to descend. At this time, the bellows 504 is a flexible telescopic structure and can cooperate with the lifting and lowering of the carrier plate 303 and the pump under test 4. Then, the pump under test 4 is started. At this time, the left and right groups of fixed connecting pipes 501 and bellows 504 enable the water inside the water tank 2 to enter the water circulation detection system under the action of the pump under test 4. Then, the detection of the pump under test 4 can be realized through the values shown by the pressure gauge 502 and the flow meter 503;
[0023] In this process, if the pump under test 4 has insufficient sealing performance, it will leak water. The pump under test 4 is received in the water receiving frame 301 to prevent the leaked water from splashing everywhere. The carrier plate 303 is of a net-shaped hollow structure and can filter water. Then, the filter layer 304 can filter the flowing water and enable the water receiving frame 301 to receive water. Finally, the accumulated water in the water receiving frame 301 can be sent into the water tank 2 through the drainage pump 305 and the pipeline for recycling, preventing the leaked water from polluting the tabletop. In this way, the use process of the detection device after the maintenance of the pump is completed.
[0024] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A detection device after pump maintenance, comprising a detection table (1), a water tank (2) and a bearing assembly (3), characterized in that, A water tank (2) is installed below the inspection table (1), and a bearing assembly (3) is embedded in the middle of the water tank (2). The bearing assembly (3) includes a water receiving frame (301), an electric push rod (302), a bearing plate (303), a filter layer (304), and a drainage pump (305). The water receiving frame (301) is rectangular in structure, and two groups of left and right electric push rods (302) are installed below the interior of the water receiving frame (301). A bearing plate (303) is fixed above the electric push rod (302), and the bearing plate (303) is of a net-shaped hollow structure. A filter layer (304) is arranged in the lower middle of the interior of the water receiving frame (301), and a drainage pump (305) is connected to the right side of the water receiving frame (301). A pump to be measured (4) is arranged above the bearing plate (303). Detection components (5) are arranged on both sides above the water tank (2).
2. The detection device after pump maintenance according to claim 1, characterized in that, The drainage pump (305) is interconnected with the interior of the water tank (2) through a pipeline, and the cross-section of the water tank (2) is in a "concave" shape. At the same time, the inspection table (1) is provided with a rectangular slot for passing the water receiving frame (301).
3. The detection device after pump maintenance according to claim 1, characterized in that, The detection component (5) includes a fixed connecting pipe (501). The lower end of the fixed connecting pipe (501) is interconnected with the water tank (2), and the fixed connecting pipe (501) penetrates through the inspection table (1), and there are two fixed connecting pipes (501) arranged on the left and right.
4. The detection device after pump maintenance according to claim 3, wherein, The detection component (5) further includes a pressure gauge (502) and a flowmeter (503). The pressure gauge (502) and the flowmeter (503) are installed on the upper side of the fixed connecting pipe (501).
5. The detection device after pump maintenance according to claim 3, wherein, The detection component (5) further includes a corrugated pipe (504) and a flange joint (505). The other end of the fixed connecting pipe (501) is connected to the corrugated pipe (504), and the end of the corrugated pipe (504) is fixed with a flange joint (505).
6. The detection device after pump maintenance according to claim 1, characterized in that Support rods (6) are fixed at the four corners above the inspection table (1), and a control box (7) is installed at the top of the support rods (6).