CN217421494U - Movable water pump test maintenance station - Google Patents
Movable water pump test maintenance station Download PDFInfo
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- CN217421494U CN217421494U CN202221229656.7U CN202221229656U CN217421494U CN 217421494 U CN217421494 U CN 217421494U CN 202221229656 U CN202221229656 U CN 202221229656U CN 217421494 U CN217421494 U CN 217421494U
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Abstract
The utility model belongs to the technical field of the water pump testing arrangement, specifically speaking are movable water pump test maintenance station. The maintenance station comprises a container, a water tank arranged in the container, a cantilever crane, a horizontal pipeline, a test pipeline assembly and a pump supporting plate, wherein the pump supporting plate is used for placing a water pump to be tested; the cantilever crane is arranged on one side of the pump supporting plate and used for hoisting a water pump to be tested; one end of each of the horizontal pipeline and the test pipeline assembly is connected with the water tank, the other end of each of the horizontal pipelines is connected with a water inlet of the water pump to be tested, and the other end of each of the test pipeline assemblies is connected with a water outlet of the water pump to be tested. The utility model discloses a container design, it is little to take up an area of the space, does not receive the physical position influence, can reach the appointed place of enterprise and carry out the on-the-spot test maintenance of disassembling, promotes maintenance response time.
Description
Technical Field
The utility model belongs to the technical field of the water pump testing arrangement, specifically speaking are movable water pump test maintenance station.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also can convey liquid, gas mixture and liquid containing suspended solid matter. Technical parameters of water pump performance have flow, pressure, lift, efficiency etc. before the water pump carries out batch production, need detect the result of use of water pump, for example, the ability of the corrosion resistance of water pump, the ability of resistance to compression under different water pressures, but current accurate survey device practicality is relatively poor, and is higher to the requirement of place facility in the testing process, needs to have the pipeline environment of fixed water source and water pump operation, has increased the cost that detects.
SUMMERY OF THE UTILITY MODEL
To the technical problem, an object of the utility model is to provide a movable water pump test maintenance station to it is relatively poor to solve current detection device practicality, and is higher to the requirement of place facility in the testing process, detects problem with high costs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a movable water pump test maintenance station, which comprises a container, a water tank arranged in the container, a cantilever crane, a horizontal pipeline, a test pipeline assembly and a pump supporting plate, wherein the pump supporting plate is used for placing a water pump to be tested; the cantilever crane is arranged on one side of the pump supporting plate and used for hoisting a water pump to be tested; one end of each of the horizontal pipeline and the test pipeline assembly is connected with the water tank, the other end of each of the horizontal pipelines is connected with a water inlet of the water pump to be tested, and the other end of each of the test pipeline assemblies is connected with a water outlet of the water pump to be tested.
The testing pipeline assembly comprises a vertical testing pipeline assembly and/or a horizontal testing pipeline assembly, wherein the vertical testing pipeline assembly is arranged at the top of the container and is used for testing the horizontal water pump to be tested; the horizontal testing pipeline component is horizontally arranged at the bottom of the container and used for testing the vertical water pump to be tested.
The vertical testing pipeline assembly comprises a vertical water return pipe assembly and a pipeline hanger rail supporting frame, wherein the pipeline hanger rail supporting frame is arranged at the top of the container; vertical wet return subassembly includes L type wet return, flowmeter I and vertical flexible pipeline, and wherein flowmeter I sets up on L type wet return, and L type wet return is installed on pipeline hanger rail braced frame, the one end of L type wet return with the water tank is connected, and the other end is connected with vertical flexible pipe connection.
The pipeline hanger rail supporting frame comprises a hanger rail, a hanger rail fixing frame, a hanger wheel and a pipe clamp, wherein the hanger rail fixing frame is arranged at the top of the container, and the hanger rail is of an arc-shaped structure and is arranged on the hanger rail fixing frame; the pipe strap suit is in on the vertical return water pipe assembly, and the hanging wheel is connected on the pipe strap, and with hanger rail swing joint.
The horizontal testing pipeline assembly comprises a pipeline lifting frame trolley and a horizontal water return pipe assembly, wherein the pipeline lifting frame trolley is arranged at the bottom of the container;
horizontal wet return subassembly includes U type wet return, flowmeter II and the flexible pipeline of level, and the flexible pipeline of level sets up on pipeline crane trolley, and flowmeter II sets up on U type wet return, the one end of U type wet return with the water tank is connected, and the other end is connected with the flexible pipeline of level.
The pipeline lifting frame trolley comprises a V-shaped frame and a linear driving mechanism, wherein an opening of the V-shaped frame faces downwards, and universal balls are arranged at the bottoms of two sides of the V-shaped frame; an elbow connecting plate and a supporting block are respectively arranged at two ends of the top of the V-shaped frame; the linear driving mechanism is arranged at the opening of the V-shaped frame and used for adjusting the opening angle of the V-shaped frame, so that the height of the V-shaped frame is adjusted.
And a limiting pipe is horizontally arranged at the opening of the V-shaped frame and used for limiting the minimum opening angle of the V-shaped frame.
A buffer area is arranged below the vertical test pipeline assembly and used for placing a reducing pipeline interface; and a tool operating platform is arranged above the horizontal testing pipeline assembly and used for placing maintenance tools.
The bottom of the container is provided with a ground laying pipeline base, and the pump supporting plate is arranged on the ground laying pipeline base; the pump supporting plate is of a hinge structure.
The front end and the rear end of the container are respectively provided with a generator set and a variable frequency testing system, wherein the variable frequency testing system is used for driving the water pump to be tested to operate, and the generator set is used for providing a power supply for the operation of the water pump to be tested.
The utility model discloses an advantage does with positive effect: the utility model provides a pair of movable water pump test maintenance station adopts the container design, and occupation of land space is little, does not receive the physical position influence, can reach the appointed place of enterprise and carry out the on-the-spot test maintenance of disassembling, promotes maintenance response time.
Drawings
FIG. 1 is an isometric view of a portable water pump testing and maintenance station of the present invention;
FIG. 2 is a front view of a mobile water pump testing and maintenance station according to the present invention;
FIG. 3 is a schematic structural view of a support frame of the middle suspension rail of the present invention;
fig. 4 is a schematic structural view of the pipeline lifting frame trolley of the utility model;
in the figure: the device comprises a container, a water tank, a generator set, a vertical water return pipe assembly, a cantilever crane, a variable frequency test system, a tool operation table, a pipeline hanger rail supporting frame, a hanger rail connecting beam, a hanger rail fixing frame, a hanger rail reinforcing rib, a hanging wheel, a pipe clamp, a flowmeter I, a horizontal pipeline, a horizontal telescopic pipeline, a pipeline lifting trolley, a lead screw fixing beam, a connecting rod, an optical axis, a limiting pipe, a universal ball, an elbow connecting plate, a lead screw, a motor, a screw, a support block, a supporting block, a horizontal water return pipe assembly, a ground laying pipeline base, a pump supporting plate, a vertical telescopic pipeline, a pump supporting plate, a vertical telescopic pipeline and a buffer area, wherein the container is 1, the water tank is 2, the generator set is 3, the generator set is 4, the vertical water return pipe assembly is 5, the cantilever crane is 6, the variable frequency test system is 7, the tool operation table is 8, the pipeline hanger rail supporting frame is 8, the horizontal pipeline lifting trolley is 801, the horizontal pipeline lifting trolley, the lead screw is a horizontal pipeline lifting trolley, the connecting beam is a connecting rod, the connecting rod is 1202, the connecting rod is a connecting rod, the optical axis is 1203 is an optical axis, a light axis, 1204 is 1204, a limiting pipe 1204 is 1204, a limiting pipe, a universal ball 1204 is 1204, a universal ball 1205 is a universal ball, a universal ball connecting plate, a lead screw is arranged on the lead screw, a lead screw is arranged on the lead screw, a lead screw base is arranged on the ground laying pipeline base, and a lead screw, a lead screw is arranged on the ground laying device, and a lead screw, and a lead screw, and a lead screw are arranged on the lead screw, and a lead screw area 17 are arranged on the lead screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the utility model provides a movable water pump test maintenance station, including container 1 and set up water tank 2, cantilever crane 5, horizontal pipeline 10, test pipeline subassembly and pump layer board 15 in container 1, wherein pump layer board 15 sets up between water tank 2 and cantilever crane 5, pump layer board 15 is used for placing the water pump to be tested, cantilever crane 5 is used for the hoist and mount of the water pump to be tested; one end of the horizontal pipeline 10 and one end of the testing pipeline assembly are both connected with the water tank 2, the other end of the horizontal pipeline 10 is connected with a water inlet of a water pump to be tested, and the other end of the testing pipeline assembly is connected with a water outlet of the water pump to be tested.
In the embodiment of the utility model, the testing pipeline component comprises a vertical testing pipeline component and/or a horizontal testing pipeline component, wherein the vertical testing pipeline component is arranged at the top of the container 1 and is used for testing the horizontal water pump to be tested; the horizontal testing pipeline component is horizontally arranged at the bottom of the container 1 and used for testing the vertical water pump to be tested.
As shown in fig. 2, in the embodiment of the present invention, the vertical testing pipeline assembly includes a vertical water return pipe assembly 4 and a pipeline hanger rail supporting frame 8, wherein the pipeline hanger rail supporting frame 8 is disposed at the top of the container 1; vertical wet return subassembly 4 includes L type wet return, flowmeter I9 and vertical flexible pipeline 16, and wherein flowmeter I9 sets up on L type wet return, and L type wet return is installed on pipeline hanger rail braced frame 8, and the one end and the water tank 2 of L type wet return are connected, and the other end is connected with vertical flexible pipeline 16. The vertical telescopic pipeline 16 can be stretched and retracted along the vertical direction, so that the relative position between the lower end interface of the vertical telescopic pipeline 16 and the water outlet of the horizontal water pump to be tested is adjusted.
As shown in fig. 3, in the embodiment of the present invention, the pipeline hanger support frame 8 includes a hanger 801, a hanger mount 803, a hanging wheel 805 and a pipe clamp 806, wherein the hanger mount 803 is disposed on the top of the container 1, the hanger 801 is an arc-shaped structure, two hangers 801 are installed in parallel on the hanger mount 803, and the two hangers 801 are connected by a hanger connecting beam 802 and reinforced by a hanger reinforcing rib 804; two pipe clamps 806 are sleeved on the vertical water return pipe assembly 4, each pipe clamp 806 is connected with a hanging wheel 805, the hanging wheels 805 are movably connected with the corresponding hanging rails 801, and the two hanging wheels 805 respectively walk on the two hanging rails 801 to realize position adjustment of the vertical water return pipe assembly 4. The angle and the height of the vertical water return pipe component 4 can be changed according to different pump types.
As shown in fig. 2, in the embodiment of the present invention, the horizontal testing pipeline assembly includes a pipeline crane trolley 12 and a horizontal water return pipe assembly 13, wherein the pipeline crane trolley 12 is disposed at the bottom of the container 1; horizontal wet return subassembly 13 includes U type wet return, flowmeter II and horizontal flexible pipeline 11, and horizontal flexible pipeline 11 sets up on pipeline crane dolly 12, and flowmeter II sets up on U type wet return, and the one end and the water tank 2 of U type wet return are connected, and the other end is connected with horizontal flexible pipeline 11. The horizontal telescopic pipeline 11 can be telescopic along the horizontal direction, and the relative position between the interface of the horizontal telescopic pipeline 11 and the water outlet of the vertical water pump to be tested can be adjusted.
As shown in fig. 4, in the embodiment of the present invention, the water pipeline crane trolley 12 includes a V-shaped frame and a linear driving mechanism, wherein the opening of the V-shaped frame faces downward, and universal balls 1205 are arranged at the bottoms of two sides; an elbow connecting plate 1206 and a supporting block 1210 are respectively arranged at two ends of the top of the V-shaped frame; the linear driving mechanism is arranged at the opening of the V-shaped frame and used for adjusting the opening angle of the V-shaped frame, so that the height of the V-shaped frame is adjusted.
Further, a limiting pipe 1204 is horizontally arranged at the opening of the V-shaped frame, and the limiting pipe 1204 is used for limiting the minimum opening angle of the V-shaped frame.
Specifically, the V-shaped frame includes two lead screw fixing beams 1201, connecting rods 1202 and an optical axis 1203, the two lead screw fixing beams 1201 are arranged in parallel, the optical axis 1203 is arranged above the two lead screw fixing beams 1201 in parallel, one end of the optical axis 1203 is hinged to one end of the two lead screw fixing beams 1201 through a pair of connecting rods 1202, the other end of the optical axis 1203 is hinged to the other end of the two lead screw fixing beams 1201 through another pair of connecting rods 1202, and the elbow connecting plate 1206 and the supporting block 1210 are respectively arranged at two ends of the optical axis 1203. Two limiting tubes 1204 are vertically connected to a lead screw fixing beam 1201. The linear driving mechanism comprises a screw 1207, a motor 1208 and a nut 1209, wherein one end of the screw 1207 is rotatably connected with one screw fixing beam 1201 through a bearing, the other end of the screw 1207 is connected with the nut 1209, and the nut 1209 is connected with the other screw fixing beam 1201; the motor 1208 is mounted on one of the lead screw fixing beams 1201, the output end of the motor is connected with the lead screw 1207, and the motor 1208 drives the lead screw 1207 to rotate, so that the screw 1209 is driven to move axially along the lead screw 1207. The screw 1209 drives the two screw fixing beams 1201 to approach or separate from each other, so as to adjust the opening angle of the V-shaped frame, and further adjust the height of the V-shaped frame.
Further, a buffer area 17 is arranged below the vertical test pipeline assembly, and the buffer area 17 is used for placing the reducing pipeline interface; and a tool operating platform 7 is arranged above the horizontal testing pipeline assembly, and the tool operating platform 7 is used for placing a maintenance tool. The bottom of the container 1 is provided with a ground laying pipeline base 14, and the pump supporting plate 15 is arranged on the ground laying pipeline base 14. Preferably, the pump platform 15 is of a hinge-type construction, foldable or expandable. The pump supporting plate 15 can be extended to 3.2 meters by overturning and can be adjusted according to the installation size of different pump types.
Further, the front end and the rear end of the container 1 are respectively provided with a generator set 3 and a variable frequency testing system 6, wherein the variable frequency testing system 6 is used for driving the water pump to be tested to operate, and the generator set 3 is used for providing a power supply for the operation of the water pump to be tested. Preferably, the flowmeter I9 and the flowmeter II both adopt electromagnetic flowmeters.
Specifically, frequency conversion test system 6 is including starting the built-in 200kw converter of cabinet, wireless data acquisition and communication module, water pump test software etc, and data acquisition and communication module carry out data transmission through the HART agreement with the flowmeter manometer, and all electrical equipment installations all are fixed through damping spring, reduce the influence of the remote removal of test station to electrical equipment.
The utility model discloses a theory of operation does: all the related components for testing the water pump are installed and fixed in the container 1 and can be transported to the appointed place of an enterprise for on-site disassembly and maintenance test; a ground laying pipeline base 14 of the container 1 bears a cantilever crane 5, a pump supporting plate 15 and a pipeline lifting frame trolley 12; the container 1 is provided with a 19-ton water tank 2 for supplying test water; the generator set 3 is arranged at the front end of the container 1, and the generator set 3 is a power supply for running a water pump and can meet the maximum 160kw water pump test; the vertical test pipeline assembly and the horizontal test pipeline assembly are matched with the horizontal pipeline 10, the horizontal test pipeline assembly can be used for testing a vertical pump, and the vertical test pipeline assembly is used for testing a horizontal pump; the tail end of the container 1 is provided with a variable frequency test system 6 which contains a 200kw frequency converter and can drive the tested water pump to operate without an external power supply; a buffer area 17 is arranged below the pipeline hanger rail supporting frame 8, and pipeline reducing interfaces are placed to meet the test requirements of water pumps with different calibers; a tool operating platform 7 is erected above the horizontal test pipeline assembly for placing maintenance tools; and a cantilever crane 5 is arranged in the gap of the horizontal test pipeline assembly, and the load of the cantilever crane 5 is 3 tons. The maximum inlet pipe diameter DN250 and the maximum outlet pipe diameter DN200 of the horizontal test pipeline assembly and the vertical test pipeline assembly are suitable for various pump types, including a double-suction pump, a vertical pump, a horizontal pump and the like.
The utility model discloses a 12 meters closed container includes that the diesel generator system provides 380V power supply for the water pump test, and 400A lead acid battery provides 220V control power supply for the container, and water pump test pipeline includes flowmeter control valve and pipeline length compensation mechanism, can satisfy the test needs of different grade type water pump, the utility model discloses be equipped with built-in 200kw converter start-up cabinet, wireless data acquisition and communication module, water pump test software etc, data acquisition and communication module and flowmeter manometer carry out data transmission through the HART agreement, and all electrical equipment installations all fix through damping spring, reduce the remote influence of removing to electrical equipment of test station.
When a water pump test is carried out, a horizontal test pipeline assembly or a vertical test pipeline assembly can be selected according to different types and installation modes of a tested pump, the length of a telescopic pipeline can be adjusted through adjusting, the tested pump is connected with a pipeline, a generator set runs after connection is completed, a variable frequency control system is powered on, operation is carried out on a control cabinet touch screen, a water inlet valve is opened, a starting button is clicked, a tested water pump motor runs, an embedded water pump energy efficiency test system is logged in, parameter information of the tested pump is input, the opening of a valve is adjusted according to the displayed flow condition, performance parameters of different point positions are collected, a test curve can be automatically generated on the screen, a test report can be stored, and the whole test flow is finished.
The utility model provides a pair of movable water pump test maintenance station has integrateed water pump maintenance, static pressure detection, dynamic behavior test's multi-functional integration on-vehicle workstation. The vehicle body is of a container structure, a water pump test environment is formed by a water pump test pipeline, a water tank, a flowmeter, a valve and the like, the vehicle body further comprises a water pump maintenance station formed by a telescopic crane, a maintenance operation platform, a tool and spare part cabinet and the like, the detection and maintenance operation of the double-suction pump, the vertical pump and the horizontal pump can be realized, the vehicle body is not influenced by physical positions, and the vehicle body can be detected and maintained along with the stop.
The above description is only for the embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.
Claims (10)
1. A movable water pump test maintenance station is characterized by comprising a container (1), a water tank (2) arranged in the container (1), a cantilever crane (5), a horizontal pipeline (10), a test pipeline assembly and a pump supporting plate (15), wherein the pump supporting plate (15) is used for placing a water pump to be tested; the cantilever crane (5) is arranged on one side of the pump supporting plate (15), and the cantilever crane (5) is used for hoisting a water pump to be tested; one end of each of the horizontal pipeline (10) and the test pipeline assembly is connected with the water tank (2), the other end of each of the horizontal pipelines (10) is connected with a water inlet of a water pump to be tested, and the other end of each of the test pipeline assemblies is connected with a water outlet of the water pump to be tested.
2. The movable water pump test maintenance station according to claim 1, wherein the test pipeline assembly comprises a vertical test pipeline assembly and/or a horizontal test pipeline assembly, wherein the vertical test pipeline assembly is arranged at the top of the container (1) and is used for testing a horizontal water pump to be tested; the horizontal testing pipeline component is horizontally arranged at the bottom of the container (1) and used for testing the vertical water pump to be tested.
3. The portable water pump test service station according to claim 2, wherein the vertical test pipeline assembly comprises a vertical water return pipeline assembly (4) and a pipeline hanger rail support frame (8), wherein the pipeline hanger rail support frame (8) is arranged on the top of the container (1); vertical return water pipe assembly (4) include L type wet return, flowmeter I (9) and vertical flexible pipeline (16), and wherein flowmeter I (9) set up on L type wet return, and L type wet return is installed on pipeline hanger rail braced frame (8), the one end of L type wet return with water tank (2) are connected, and the other end is connected with vertical flexible pipeline (16).
4. The movable water pump test maintenance station according to claim 3, wherein the pipeline hanger rail support frame (8) comprises a hanger rail (801), a hanger rail fixing frame (803), a hanging wheel (805) and a pipe clamp (806), wherein the hanger rail fixing frame (803) is arranged at the top of the container (1), the hanger rail (801) is of an arc-shaped structure and is installed on the hanger rail fixing frame (803); the pipe clamp (806) is sleeved on the vertical water return pipe assembly (4), and the hanging wheel (805) is connected to the pipe clamp (806) and movably connected with the hanging rail (801).
5. The mobile water pump test maintenance station according to claim 2, characterized in that the horizontal test pipeline assembly comprises a pipeline crane trolley (12) and a horizontal water return pipe assembly (13), wherein the pipeline crane trolley (12) is arranged at the bottom of the container (1);
horizontal return pipe subassembly (13) include U type wet return, flowmeter II and horizontal flexible pipeline (11), and horizontal flexible pipeline (11) set up on pipeline crane trolley (12), and flowmeter II sets up on U type wet return, the one end of U type wet return with water tank (2) are connected, and the other end is connected with horizontal flexible pipeline (11).
6. The mobile water pump test and maintenance station as claimed in claim 5, wherein the pipeline crane trolley (12) comprises a V-shaped frame and a linear driving mechanism, wherein the opening of the V-shaped frame faces downwards, and universal balls (1205) are arranged at the bottoms of two sides of the V-shaped frame; an elbow connecting plate (1206) and a supporting block (1210) are respectively arranged at two ends of the top of the V-shaped frame; the linear driving mechanism is arranged at the opening of the V-shaped frame and used for adjusting the opening angle of the V-shaped frame, so that the height of the V-shaped frame is adjusted.
7. The mobile water pump test maintenance station according to claim 6, wherein a limiting pipe (1204) is horizontally arranged at the opening of the V-shaped frame, and the limiting pipe (1204) is used for limiting the minimum opening angle of the V-shaped frame.
8. The movable water pump test maintenance station according to claim 2, wherein a buffer area (17) is arranged below the vertical test pipeline assembly, and the buffer area (17) is used for placing a reducing pipeline interface; and a tool operating platform (7) is arranged above the horizontal testing pipeline assembly, and the tool operating platform (7) is used for placing maintenance tools.
9. The mobile water pump test and maintenance station according to claim 1, characterized in that the bottom of the container (1) is provided with a ground-laid pipe base (14), and the pump support plate (15) is arranged on the ground-laid pipe base (14); the pump supporting plate (15) is of a folding structure.
10. The movable water pump test maintenance station according to claim 1, wherein a generator set (3) and a variable frequency test system (6) are respectively arranged at the front end and the rear end of the container (1), wherein the variable frequency test system (6) is used for driving the water pump to be tested to operate, and the generator set (3) is used for providing a power supply for the operation of the water pump to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221229656.7U CN217421494U (en) | 2022-05-19 | 2022-05-19 | Movable water pump test maintenance station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221229656.7U CN217421494U (en) | 2022-05-19 | 2022-05-19 | Movable water pump test maintenance station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217421494U true CN217421494U (en) | 2022-09-13 |
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ID=83187343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221229656.7U Active CN217421494U (en) | 2022-05-19 | 2022-05-19 | Movable water pump test maintenance station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217421494U (en) |
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2022
- 2022-05-19 CN CN202221229656.7U patent/CN217421494U/en active Active
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