CN220869735U - Energy-saving environment-friendly permanent magnet synchronous horizontal direct-coupled pump - Google Patents
Energy-saving environment-friendly permanent magnet synchronous horizontal direct-coupled pump Download PDFInfo
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- CN220869735U CN220869735U CN202322735878.7U CN202322735878U CN220869735U CN 220869735 U CN220869735 U CN 220869735U CN 202322735878 U CN202322735878 U CN 202322735878U CN 220869735 U CN220869735 U CN 220869735U
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- permanent magnet
- energy
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- saving
- box
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an energy-saving environment-friendly permanent magnet synchronous horizontal direct-connection pump, which relates to the technical field of energy-saving pumps and comprises a box body, wherein a water pump and a horizontal permanent magnet motor are arranged in the box body, the water pump and the horizontal permanent magnet motor are fixedly connected with the box body through a bracket, a base is arranged below the box body, a plurality of stepped grooves are formed in the inner wall of the base, and a spring damping device is arranged in each stepped groove. The vibration of the spring in rebound after shock absorption is restrained by the spring damper, so that the vibration of the water pump and the horizontal permanent magnet motor is improved, the horizontal permanent magnet motor can be maintained at a higher rotating speed, the running efficiency of the horizontal permanent magnet motor is further improved, and energy is saved.
Description
Technical Field
The utility model relates to the technical field of energy-saving pumps, in particular to an energy-saving and environment-friendly permanent magnet synchronous horizontal direct-connection pump.
Background
The water pump is a mechanism for delivering or pressurizing liquid, which transmits mechanical energy of a motor or other external energy to the liquid to increase the energy of the liquid, and is mainly used for delivering liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion, liquid metal and the like.
The utility model of the authorization bulletin number CN218816936U discloses a high-efficiency energy-saving pump capable of being installed quickly.
The device can achieve the purpose of saving energy through the high-efficiency energy-saving pump, but the vibration generated by the rotation of the motor and the water pump can influence the service efficiency of equipment, so that the equipment is not beneficial to maintaining high operation efficiency, and the energy conservation is not beneficial.
Disclosure of utility model
The utility model aims to provide an energy-saving and environment-friendly permanent magnet synchronous horizontal direct-connection pump so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an energy-concerving and environment-protective synchronous horizontal direct-coupled pump of permanent magnetism, includes the box, the inside water pump and the horizontal permanent magnet motor of being provided with of box, water pump and horizontal permanent magnet motor carry out fixed connection through support and box, the box below is provided with the base, a plurality of echelonment recesses have been seted up to the base inner wall, install spring damper in the echelonment recess, spring damper passes through connecting rod and box outer wall fixed connection, fixedly provided with gag lever post on the terminal surface behind the connecting rod, fixedly provided with a plurality of bumper shock absorber upper arms on the lower terminal surface of gag lever post, the inner sliding is provided with the bumper shock absorber lower arm and fixedly sets up on the inner wall of echelonment recess in the bumper shock absorber upper arm and the outer fringe of bumper shock absorber lower arm, the outer fringe of bumper shock absorber upper arm is provided with first spring.
As a further scheme of the utility model: the outer walls of the connecting rod and the limiting rod are provided with rubber sleeves.
As still further aspects of the utility model: the outer fringe of first spring is provided with flexible sound pipe that inhales.
As still further aspects of the utility model: the inner wall of the box body is fixedly provided with a porous sound absorbing plate.
As still further aspects of the utility model: a second spring is arranged between the lower end face of the box body and the inner wall of the base.
As still further aspects of the utility model: the middle part of the lower end surface of the box body is positioned above the base and is provided with cushioning foam.
Compared with the prior art, the utility model has the following beneficial effects:
1. The friction effect of the connecting rod and the limiting rod with the inner wall of the box body is reduced through the rubber sleeve, and the noise generated during vibration is primarily absorbed;
2. Vibration of the first spring during rebound after shock absorption is restrained through the shock absorber, so that vibration of the water pump and the horizontal permanent magnet motor is improved, the horizontal permanent magnet motor can be maintained at a higher rotating speed, the running efficiency of the horizontal permanent magnet motor is improved, and energy is saved;
3. The noise generated by the water pump in the box body and the horizontal permanent magnet motor during operation is absorbed through the porous acoustic board, so that the noise of equipment is greatly reduced, and the noise problem of heat supply stations in many communities is greatly solved especially in the heating and ventilation field;
4. vibration generated during the operation of the water pump and the horizontal permanent magnet motor is reduced through the damping foam, so that the stability and reliability of the equipment during operation are improved.
Drawings
Fig. 1 is a schematic three-dimensional structure of embodiment 1 of the present utility model.
Fig. 2 is a schematic cross-sectional view of embodiment 1 of the present utility model.
Fig. 3 is a schematic view showing a partial three-dimensional structure at a base in embodiment 1 of the present utility model.
Fig. 4 is a partial exploded view of the spring damper device according to embodiment 1 of the present utility model.
Fig. 5 is a schematic sectional view of the spring damper according to embodiment 1 of the present utility model.
Fig. 6 is a schematic view of a cross-sectional three-dimensional structure of embodiment 2 of the present utility model.
Reference numerals annotate: 1. a case; 2. a base; 3. a water pump; 4. a horizontal permanent magnet motor; 5. a stepped recess; 6. a telescopic sound-absorbing tube; 7. a rubber sleeve; 8. a connecting rod; 9. a limit rod; 10. an upper arm of the shock absorber; 11. a first spring; 12. a shock absorber lower arm; 13. a second spring; 14. cushioning foam; 15. porous sound absorbing plate.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Example 1
Referring to fig. 1 to 5, in the embodiment of the utility model, an energy-saving and environment-friendly permanent magnet synchronous horizontal direct-connection pump comprises a box body 1, a water pump 3 and a horizontal permanent magnet motor 4 are arranged in the box body 1, the water pump 3 and the horizontal permanent magnet motor 4 are fixedly connected with the box body 1 through a bracket, a base 2 is arranged below the box body 1, a plurality of stepped grooves 5 are formed in the inner wall of the base 2, a spring damping device is installed in the stepped grooves 5 and fixedly connected with the outer wall of the box body 1 through a connecting rod 8, a limiting rod 9 is fixedly arranged on the rear end face of the connecting rod 8, a rubber sleeve 7 is arranged on the outer walls of the connecting rod 8 and the limiting rod 9, friction between the connecting rod 8 and the inner wall of the box body 1 is reduced through the rubber sleeve 7, and noise generated during vibration is primarily absorbed.
The lower end face of the limiting rod 9 is fixedly provided with a plurality of damper upper arms 10, damper lower arms 12 are slidably arranged in the damper upper arms 10 and fixedly arranged on the inner wall of the stepped groove 5, the outer edges of the damper upper arms 10 and the damper lower arms 12 are provided with first springs 11, the outer edges of the first springs 11 are provided with telescopic sound absorbing pipes 6, vibration of the first springs 11 during rebound after vibration absorption is restrained through the dampers, so that vibration of the water pump 3 and the horizontal permanent magnet motor 4 is improved, the horizontal permanent magnet motor 4 can be maintained at a higher rotating speed, the running efficiency of the horizontal permanent magnet motor 4 is improved, and energy is saved.
Example 2
Referring to fig. 6, on the basis of embodiment 1, a porous sound absorbing plate 15 is fixedly arranged on the inner wall of the box 1, and noise generated when the water pump 3 and the horizontal permanent magnet motor 4 in the box 1 run is absorbed through the porous sound absorbing plate 15, so that noise of equipment is greatly reduced, and the noise of a plurality of district heating stations is greatly facilitated especially in the heating and ventilation field.
Be provided with the second spring 13 between the lower terminal surface of box 1 and the inner wall of base 2, the terminal surface middle part is located base 2 top under the box 1 is provided with the shock absorber foam 14, reduces the vibrations size that water pump 3 and horizontal permanent magnet motor 4 during operation produced through the shock absorber foam 14, and then improves stability and reliability when equipment is operated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective type horizontal direct-connected pump of permanent magnetism, includes box (1), its characterized in that, box (1) inside is provided with water pump (3) and horizontal permanent magnet motor (4), water pump (3) and horizontal permanent magnet motor (4) carry out fixed connection through support and box (1), box (1) below is provided with base (2), a plurality of echelonment recess (5) have been seted up to base (2) inner wall, install spring damper in echelonment recess (5), spring damper passes through connecting rod (8) and box (1) outer wall fixed connection, fixed being provided with gag lever post (9) on the terminal surface behind connecting rod (8), fixed being provided with a plurality of bumper shock absorber upper arms (10) on the lower terminal surface of gag lever post (9), the inner sliding of bumper shock absorber upper arm (10) is provided with bumper shock absorber lower arm (12) and fixedly set up on the inner wall of echelonment recess (5), bumper shock absorber upper arm (10) and bumper shock absorber lower arm (12) outer fringe are provided with first spring (11).
2. The energy-saving and environment-friendly permanent magnet synchronous horizontal direct-coupled pump according to claim 1, wherein rubber sleeves (7) are arranged on the outer walls of the connecting rod (8) and the limiting rod (9).
3. The energy-saving and environment-friendly permanent magnet synchronous horizontal type direct-connection pump according to claim 1, wherein the outer edge of the first spring (11) is provided with a telescopic sound absorption pipe (6).
4. The energy-saving and environment-friendly permanent magnet synchronous horizontal type direct-connection pump according to claim 1 is characterized in that a porous sound absorbing plate (15) is fixedly arranged on the inner wall of the box body (1).
5. The energy-saving and environment-friendly permanent magnet synchronous horizontal type direct-connection pump according to claim 4 is characterized in that a second spring (13) is arranged between the lower end face of the box body (1) and the inner wall of the base (2).
6. The energy-saving and environment-friendly permanent magnet synchronous horizontal direct-coupled pump according to claim 5 is characterized in that a cushioning foam (14) is arranged above the base (2) in the middle of the lower end surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322735878.7U CN220869735U (en) | 2023-10-12 | 2023-10-12 | Energy-saving environment-friendly permanent magnet synchronous horizontal direct-coupled pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322735878.7U CN220869735U (en) | 2023-10-12 | 2023-10-12 | Energy-saving environment-friendly permanent magnet synchronous horizontal direct-coupled pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869735U true CN220869735U (en) | 2024-04-30 |
Family
ID=90821081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322735878.7U Active CN220869735U (en) | 2023-10-12 | 2023-10-12 | Energy-saving environment-friendly permanent magnet synchronous horizontal direct-coupled pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869735U (en) |
-
2023
- 2023-10-12 CN CN202322735878.7U patent/CN220869735U/en active Active
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