CN211825001U - Water pump frequency converter test mechanism - Google Patents
Water pump frequency converter test mechanism Download PDFInfo
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- CN211825001U CN211825001U CN202020809517.6U CN202020809517U CN211825001U CN 211825001 U CN211825001 U CN 211825001U CN 202020809517 U CN202020809517 U CN 202020809517U CN 211825001 U CN211825001 U CN 211825001U
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- water pump
- frequency converter
- converter
- test mechanism
- pipeline
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Abstract
The utility model discloses a water pump frequency converter test mechanism relates to water pump frequency converter technical field, include: the mount table, fixed mounting has bilateral symmetry's mount on the up end of mount table, be provided with the pipeline on the mount, the both ends of pipeline are provided with the ring flange, be connected with the water pump on the pipeline, be provided with the converter through the connecting wire connection on the water pump, the converter passes through installation mechanism and sets up on the mount table, be provided with ultrasonic flowmeter on the pipeline, solved current water pump converter test mechanism and examined time measuring in the experiment, relatively poor to the protective effect of converter, lack heat radiation structure, converter high temperature operation leads to the unsafe problem of experimental effect easily.
Description
Technical Field
The utility model belongs to the technical field of the water pump converter technique and specifically relates to a water pump converter test mechanism.
Background
The water pump frequency converter is applied to various aspects such as constant-pressure water supply, fire-fighting equipment, building water supply, environmental protection equipment, water treatment equipment and environmental engineering, can be used for controlling the constant-pressure energy conservation of the water pump, has advanced energy-saving software, is convenient to manage, has good safety and realizes automatic control.
Water pump frequency converter need test the performance of water pump frequency converter before dispatching from the factory or using, ensures the performance of water pump frequency converter, and present water pump frequency converter test mechanism is experimental when examining, and is relatively poor to the protection effect of converter, lacks heat radiation structure, and converter high temperature operation leads to experimental effect inaccurate easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an above-mentioned defect to prior art existence especially provides a water pump converter test mechanism, has solved current water pump converter test mechanism and has examined time measuring in the experiment, relatively poor to the protection effect of converter, lacks heat radiation structure, and converter high temperature operation leads to the unsafe problem of experimental effect easily.
In order to solve the technical problem, the utility model provides a water pump frequency converter test mechanism, include: the mounting table, fixed mounting has bilateral symmetry's mount on the up end of mounting table, be provided with the pipeline on the mount, the both ends of pipeline are provided with the ring flange, be connected with the water pump on the pipeline, be provided with the converter through the connecting wire connection on the water pump, the converter passes through installation mechanism and sets up on the mounting table, be provided with ultrasonic flowmeter on the pipeline.
Preferably, a display screen is arranged on the upper end face of the frequency converter, and a plurality of uniformly distributed adjusting buttons are arranged on the front side of the display screen.
Preferably, the mounting mechanism comprises fixed clamping plates which are bilaterally and symmetrically distributed on the left side and the right side of the frequency converter, moving blocks are fixedly mounted at the bottoms of the fixed clamping plates, moving grooves which are bilaterally and symmetrically distributed are formed in the upper end face of the mounting table, the moving blocks are correspondingly inserted into the moving grooves, and springs are arranged between the deviating faces of the moving blocks and the inner side walls of the moving grooves.
Preferably, a heat-conducting rubber pad is arranged on the opposite surface of the fixing clamp plate and is in contact with the frequency converter, and a plurality of heat-radiating fins which are uniformly distributed are arranged on the fixing clamp plate and are in contact with the heat-conducting rubber pad.
Preferably, a cooling seat is arranged in the mounting table corresponding to the position of the frequency converter, a cooling pipe is arranged in the cooling seat, the rear end face of the cooling seat is fixedly provided with connectors which are distributed in bilateral symmetry, and two ends of the cooling pipe are communicated with the connectors.
Preferably, a sealing ring is arranged on the joint.
Preferably, the sealing ring is annular.
Compared with the prior art, the utility model discloses an inside circulation of pipeline has liquid, pressure and speed through the water pump regulating fluid flow, control through converter regulating water pump, adjust effect accessible ultrasonic flowmeter and survey, thereby the effect to the converter is tested, the converter is stably placed through installation mechanism, through solid fixed splint, the movable block, shifting chute and spring carry out fixed centre gripping to the converter, improve the stability that the converter was placed, heat conduction cushion conduction converter heat simultaneously, dispel the heat through heat radiation fins, through connecting leading-in derivation coolant liquid, coolant liquid circulation flow is inside the cooling tube, carry out the heat transfer through cooling seat and converter contact, cool off the converter, improve the radiating effect of converter.
Drawings
FIG. 1 is a top view structural diagram of a testing mechanism of a water pump frequency converter of the present invention;
FIG. 2 is a structural diagram of an installation mechanism in a water pump frequency converter testing mechanism of the present invention;
fig. 3 is the internal structure diagram of the cooling seat in the water pump frequency converter testing mechanism of the utility model.
In the drawings: 1. an installation table; 2. a fixed mount; 3. a pipeline; 4. a flange plate; 5. a water pump; 6. a connecting wire; 7. a frequency converter; 8. an ultrasonic flow meter; 9. a display screen; 10. an adjustment button; 11. fixing the clamping plate; 12. heat dissipation fins; 13. a heat-conducting rubber pad; 14. a moving groove; 15. a moving block; 16. a spring; 17. a cooling seat; 18. a cooling tube; 19. a joint; 20. and (5) sealing rings.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The water pump frequency converter test mechanism of this embodiment is shown in fig. 1, 2, and 3, and includes: the mounting table 1, fixed mounting has bilateral symmetry's mount 2 on the up end of mounting table 1, be provided with pipeline 3 on the mount 2, the both ends of pipeline 3 are provided with ring flange 4, be connected with water pump 5 on the pipeline 3, it is provided with converter 7 to connect through connecting wire 6 on the water pump 5, converter 7 passes through installation mechanism and sets up on mounting table 1, be provided with ultrasonic flowmeter 8 on the pipeline 3.
The inside circulation of pipeline 3 has liquid, adjusts the pressure and the speed that liquid flows through water pump 5, through the control of converter 7 regulation water pump 5, and regulation effect accessible ultrasonic flowmeter 8 observes to test the effect of converter 7, converter 7 is placed through installation mechanism stability.
The upper end face of the frequency converter 7 is provided with a display screen 9, and the front side of the display screen 9 is provided with a plurality of uniformly distributed adjusting buttons 10.
The mounting mechanism comprises a fixed clamping plate 11, the fixed clamping plate 11 is distributed on the left side and the right side of the frequency converter 7 in a bilateral symmetry mode, a moving block 15 is fixedly mounted at the bottom of the fixed clamping plate 11, a moving groove 14 which is distributed in a bilateral symmetry mode is formed in the upper end face of the mounting table 1, the moving block 15 is correspondingly inserted into the moving groove 14, and a spring 16 is arranged between the deviating face of the moving block 15 and the inner side wall of the moving groove 14.
The opposite face of the fixed clamping plate 11 is provided with a heat-conducting rubber pad 13, the heat-conducting rubber pad 13 is in contact with the frequency converter 7, the fixed clamping plate 11 is provided with a plurality of uniformly distributed heat-radiating fins 12, and the heat-radiating fins 12 are in contact with the heat-conducting rubber pad 13.
The frequency converter 7 is fixedly clamped through the fixing clamping plate 11, the moving block 15, the moving groove 14 and the spring 16, the placing stability of the frequency converter 7 is improved, meanwhile, the heat of the frequency converter 7 is conducted through the heat conducting rubber pad 13, and heat dissipation is conducted through the heat dissipation fins 12.
The inside of mount table 1 corresponds converter 7 position department and is provided with cooling seat 17, the inside of cooling seat 17 is provided with cooling tube 18, the fixed mounting has the joint 19 of bilateral symmetry distribution on the rear end face of cooling seat 17, the both ends and the joint 19 of cooling tube 18 are linked together.
The joint 19 is provided with a leak-proof sealing ring 20. The sealing ring is annular, so that uniform assembly is facilitated.
The cooling liquid is led in and led out through the joint 19, flows in the cooling pipe 18 in a circulating mode, and is in contact with the frequency converter 7 through the cooling seat 17 to exchange heat, so that the frequency converter 7 is cooled, and the heat dissipation effect of the frequency converter 7 is improved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a water pump frequency converter test mechanism which characterized in that: water pump frequency converter test mechanism includes: mount table (1), fixed mounting has bilateral symmetry distribution's mount (2) on the up end of mount table (1), be provided with pipeline (3) on mount (2), the both ends of pipeline (3) are provided with ring flange (4), be connected with water pump (5) on pipeline (3), connect through connecting wire (6) on water pump (5) and be provided with converter (7), converter (7) set up on mount table (1) through installation mechanism, be provided with ultrasonic flowmeter (8) on pipeline (3).
2. The water pump frequency converter test mechanism of claim 1, wherein: the upper end face of the frequency converter (7) is provided with a display screen (9), and the front side of the display screen (9) is provided with a plurality of adjusting buttons (10) which are uniformly distributed.
3. The water pump frequency converter test mechanism of claim 2, wherein: the installation mechanism comprises a fixed clamping plate (11), the fixed clamping plate (11) is distributed on the left side and the right side of the frequency converter (7) in a bilateral symmetry mode, a moving block (15) is fixedly installed at the bottom of the fixed clamping plate (11), a moving groove (14) which is distributed in a bilateral symmetry mode is formed in the upper end face of the installation table (1), the moving block (15) is correspondingly inserted into the moving groove (14), and a spring (16) is arranged between the back-off face of the moving block (15) and the inner side wall of the moving groove (14).
4. The water pump frequency converter test mechanism of claim 3, wherein: be provided with heat conduction cushion (13) on the opposite face of solid fixed splint (11), heat conduction cushion (13) and converter (7) contact, be provided with a plurality of evenly distributed's heat radiation fins (12) on solid fixed splint (11), heat radiation fins (12) and heat conduction cushion (13) contact.
5. The water pump frequency converter test mechanism of claim 4, wherein: the utility model discloses a cooling structure, including mount table (1), converter (7), cooling seat (17) are provided with to the inside of mount table (1) corresponding converter (7) position department, the inside of cooling seat (17) is provided with cooling tube (18), fixed mounting has bilateral symmetry's joint (19) on the rear end face of cooling seat (17), the both ends and the joint (19) of cooling tube (18) are linked together.
6. The water pump frequency converter test mechanism of claim 5, wherein: and a sealing ring (20) is arranged on the joint (19).
7. The water pump frequency converter test mechanism of claim 6, wherein: the sealing ring (20) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809517.6U CN211825001U (en) | 2020-05-15 | 2020-05-15 | Water pump frequency converter test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809517.6U CN211825001U (en) | 2020-05-15 | 2020-05-15 | Water pump frequency converter test mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825001U true CN211825001U (en) | 2020-10-30 |
Family
ID=73021866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020809517.6U Active CN211825001U (en) | 2020-05-15 | 2020-05-15 | Water pump frequency converter test mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211825001U (en) |
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2020
- 2020-05-15 CN CN202020809517.6U patent/CN211825001U/en active Active
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