CN216199287U - Effectual pump body shell of silence - Google Patents
Effectual pump body shell of silence Download PDFInfo
- Publication number
- CN216199287U CN216199287U CN202121459218.5U CN202121459218U CN216199287U CN 216199287 U CN216199287 U CN 216199287U CN 202121459218 U CN202121459218 U CN 202121459218U CN 216199287 U CN216199287 U CN 216199287U
- Authority
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- China
- Prior art keywords
- pump body
- body shell
- pump
- fixedly connected
- rubber
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000035939 shock Effects 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 230000001743 silencing effect Effects 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 2
- 230000009323 psychological health Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 19
- 230000003139 buffering effect Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump body shell with a good silencing effect, relates to the technical field of pump body shells, and aims to solve the problem that the existing pump generates noise when in work and influences the physical and psychological health of workers. The utility model discloses a pump body shell, including pump body shell, baffle, pump body shell, baffle, rubber buffer structure, be provided with the sound sponge in the middle of the lower extreme of baffle, heat radiation structure's one end is provided with spacing memory cotton, the other end of spacing memory cotton is provided with the impeller and inhales the sound cotton, pump body shell's outside one end is provided with the vent, pump body shell's lower extreme is provided with the water pump backing plate, pump body shell's inside is provided with the water pump, the one end of water pump is provided with the bearing box, the upper end of bearing box is provided with the water inlet, the one end of bearing box is provided with the delivery port, the below of water pump backing plate is provided with shock attenuation frame, the inside of shock attenuation frame is provided with the baffle, the lower extreme of baffle is provided with the elastic rubber buffer structure in the middle of the lower extreme.
Description
Technical Field
The utility model relates to the technical field of pump body shells, in particular to a pump body shell with a good silencing effect.
Background
In conventional devices, as in application No.: 201721507899.1, respectively; the name is as follows: a water pump. The device includes: the pump body with the pump chamber, the installation section of thick bamboo that is linked together with the pump chamber has been linked firmly on the pump body, the end of intaking that is linked together with the pump chamber has on the installation section of thick bamboo, the upper end threaded connection of installation section of thick bamboo has the end cover that is the tube-shape, the inboard of end cover has linked firmly the stroke indicating frame, the middle part of stroke indicating frame is equipped with the opening that runs through, be equipped with between stroke indicating frame and the end cover and reveal the indicator, reveal the indicator including having elasticity and being flaky shutoff portion and set up the instruction convex body on the side on the shutoff portion, the shutoff portion shutoff the opening, the middle part of installation section of thick bamboo is equipped with the intercommunicating pore that runs through, it can stretch out in the intercommunicating pore to instruct the convex body. This water pump has can be comparatively sensitive the detection and be convenient for observe the advantage that detects the result of revealing of pump chamber.
However, when the pump works, noise is generated, and the physical and psychological health of workers is affected; therefore, the existing requirements are not met, and the pump body shell with good silencing effect is provided for the pump body shell.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pump body shell with a good silencing effect, and the pump body shell is used for solving the problems that the existing pump in the background technology generates noise when in work and influences the physical and psychological health of workers.
In order to achieve the purpose, the utility model provides the following technical scheme: a pump body shell with good silencing effect comprises a pump body shell, wherein a sound-absorbing sponge is arranged in the inner wall of the pump body shell and is fixedly connected with the inner wall of the pump body shell, a heat dissipation structure is arranged on the inner wall of the pump body shell and is fixedly connected with the inner wall of the pump body shell, one end of the heat dissipation structure is provided with a limiting memory cotton which is fixedly connected with the inner wall of the pump body shell, the other end of the limiting memory cotton is provided with an impeller sound-absorbing cotton, the impeller sound-absorbing cotton is fixedly connected with the inner wall of the pump body shell, one end of the outer side of the pump body shell is provided with a vent which is fixedly connected with the pump body shell, the lower end of the pump body shell is provided with a water pump base plate which is fixedly connected with the pump body shell, a water pump is arranged in the pump body shell and is fixedly connected with the water pump base plate through bolts, the one end of water pump is provided with the bearing box, and bearing box and water pump backing plate fixed connection, the upper end of bearing box is provided with the water inlet, and water inlet and bearing box flange joint, the one end of bearing box is provided with the delivery port, and delivery port and bearing box flange joint, the below of water pump backing plate is provided with shock attenuation frame, shock attenuation frame's inside is provided with the baffle, and baffle and shock attenuation frame sliding connection, the lower extreme of baffle is provided with the elastic rubber stick, and elastic rubber stick and baffle fixed connection, be provided with rubber buffer structure in the middle of the lower extreme of baffle, and rubber buffer structure and baffle fixed connection.
Preferably, the damping frame is provided with a rubber damping pad, and the rubber damping pad is fixedly connected with the damping frame.
Preferably, the upper end of rubber shock pad is provided with the cushion, and cushion and rubber shock pad fixed connection, the upper end of cushion is provided with shock-absorbing structure, and shock-absorbing structure and cushion fixed connection, shock-absorbing structure's upper end is provided with the connecting block, and connecting block and shock-absorbing structure fixed connection.
Preferably, the upper end surface layer of the pump body shell is provided with copper-embedded radiating fins which are fixedly connected with the pump body shell.
Preferably, the outer side of one end of the pump body shell is provided with two fixed half rings, and each fixed half ring is fixedly connected with the pump body shell.
Preferably, the inside of rubber buffer structure is provided with the buffering core, and buffering core and rubber buffer structure embedded connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model adopts the arrangement of the sound-absorbing sponge, the impeller sound-absorbing cotton, the water pump backing plate, the partition plate, the elastic rubber rod, the damping structure, the rubber buffer structure and the rubber damping pad, when the pump works and operates, noise can be generated, the impeller sound-absorbing cotton at the position of the impeller of the pump body can absorb a part of the noise, and then a part of the noise can be further absorbed by the sound-absorbing sponge in the shell of the pump body, thereby achieving the silencing effect, in the working and operating process of the pump, vibration can be generated, the vibration of the pump body is also one of the reasons for generating the noise, the pump body transmits the vibration to the partition plate through the water pump backing plate, the partition plate transmits the vibration to the damping structure, the rubber damping pad is also arranged under the damping structure, the rubber buffer structure is also arranged between the damping structures, the elastic rubber rods are also arranged at two sides of the damping structure, the components form a system, and finally achieve the damping effect, rubber is adopted because of the curled long-chain molecular structure of the rubber and weaker secondary force existing between molecules, so that the rubber material presents unique viscoelastic performance, and has good shock absorption, sound insulation and buffering performances, thereby solving the problem that the existing pump generates noise when in work and influences the physical and psychological health of workers.
2. Through heat radiation structure, inlay the setting of copper fin, after pump work operation a period, the pump body can be because the work operation produces a large amount of heats, if not sending out these heats and fall, will influence the work efficiency of pump, lead to the unable work of pump even, heat radiation structure on the pump body shell inner wall absorbs the heat, then gives through self again with the heat and inlays the copper fin, inlays the copper fin at last and sends out the heat and fall.
Drawings
FIG. 1 is a schematic view of the overall structure of the pump body casing according to the present invention;
FIG. 2 is a schematic view of the housing structure of the pump body housing of the present invention;
FIG. 3 is a schematic view of a rubber buffer structure of the pump body housing according to the present invention;
in the figure: 1. a pump body housing; 2. sound-absorbing sponge; 3. a heat dissipation structure; 4. limiting memory cotton; 5. the impeller absorbs the sound cotton; 6. a vent; 7. a water pump; 8. a bearing housing; 9. a water inlet; 10. a water outlet; 11. a water pump backing plate; 12. a shock-absorbing frame; 13. a partition plate; 14. an elastic rubber rod; 15. a rubber buffer structure; 16. connecting blocks; 17. a shock-absorbing structure; 18. cushion blocks; 19. a rubber shock pad; 20. embedding a copper radiating fin; 21. a stationary half ring; 22. the core is buffered.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a pump body shell with good silencing effect comprises a pump body shell 1, wherein a sound absorption sponge 2 is arranged in the inner wall of the pump body shell 1, the sound absorption sponge 2 is fixedly connected with the inner wall of the pump body shell 1, a heat dissipation structure 3 is arranged on the inner wall of the pump body shell 1, the heat dissipation structure 3 is fixedly connected with the inner wall of the pump body shell 1, one end of the heat dissipation structure 3 is provided with a limiting memory cotton 4, the limiting memory cotton 4 is fixedly connected with the inner wall of the pump body shell 1, the other end of the limiting memory cotton 4 is provided with an impeller sound absorption cotton 5, the impeller sound absorption cotton 5 is fixedly connected with the inner wall of the pump body shell 1, one end of the outer side of the pump body shell 1 is provided with a vent 6, the vent 6 is fixedly connected with the pump body shell 1, the lower end of the pump body shell 1 is provided with a water pump backing plate 11, the water pump backing plate 11 is fixedly connected with the pump body shell 1, and a water pump is arranged in the pump body shell 1, and the water pump 7 is fixedly connected with the water pump backing plate 11 through bolts, one end of the water pump 7 is provided with a bearing box 8, the bearing box 8 is fixedly connected with the water pump backing plate 11, the upper end of the bearing box 8 is provided with a water inlet 9, the water inlet 9 is connected with the bearing box 8 through a flange, one end of the bearing box 8 is provided with a water outlet 10, the water outlet 10 is connected with the bearing box 8 through a flange, a damping frame 12 is arranged below the water pump backing plate 11, a partition plate 13 is arranged inside the damping frame 12, the partition plate 13 is connected with the damping frame 12 in a sliding mode, the lower end of the partition plate 13 is provided with an elastic rubber rod 14, the elastic rubber rod 14 is fixedly connected with the partition plate 13, a rubber buffer structure 15 is arranged in the middle of the lower end of the partition plate 13, and the rubber buffer structure 15 is fixedly connected with the partition plate 13.
Further, the shock absorption frame 12 is provided with a rubber shock absorption pad 19, the rubber shock absorption pad 19 is fixedly connected with the shock absorption frame 12, and the rubber shock absorption pad 19 has a shock absorption effect.
Further, rubber shock pad 19's upper end is provided with cushion 18, and cushion 18 and rubber shock pad 19 fixed connection, and cushion 18's upper end is provided with shock-absorbing structure 17, and shock-absorbing structure 17 and cushion 18 fixed connection, and shock-absorbing structure 17's upper end is provided with connecting block 16, and connecting block 16 and shock-absorbing structure 17 fixed connection, and shock-absorbing structure 17 has solved the main shock attenuation needs of the pump body.
Further, the upper end top layer of pump body shell 1 is provided with inlays copper fin 20, and inlays copper fin 20 and pump body shell 1 fixed connection, inlays copper fin 20 and has utilized the advantage that copper heat conduction speed is fast, and density is big, and the heat-sinking capability is strong, has improved the radiating efficiency.
Further, the outer side of one end of the pump body shell 1 is provided with two fixed half rings 21, each fixed half ring 21 is fixedly connected with the pump body shell 1, and the two fixed half rings 21 play a role in further reinforcing.
Further, the inside of rubber buffer structure 15 is provided with buffering core 22, and buffering core 22 and the embedded connection of rubber buffer structure 15, and the effect of buffering can be played in the setting of buffering core 22.
The working principle is as follows: when the pump is used, when the pump works and operates, noise is generated, the impeller sound absorption cotton 5 at the position of the impeller of the pump body absorbs part of the noise, and then part of the noise is further absorbed by the sound absorption sponge 2 in the shell 1 of the pump body, so that a mute effect is achieved, vibration is generated in the working and operating process of the pump body, the vibration of the pump body is also one of the reasons for generating the noise, the vibration is transmitted to the partition plate 13 through the water pump backing plate 11 by the pump body, the partition plate 13 transmits the vibration to the shock absorption structure 17, the rubber shock absorption pad 19 is further arranged below the shock absorption structure 17, the rubber buffer structure 15 is further arranged between the shock absorption structures 17, the elastic rubber rods 14 are further arranged on two sides of the shock absorption structure 17, the components form a system, the shock absorption effect is finally achieved, rubber is adopted, and weak secondary force exists between the curled long-chain molecular structure of the rubber and molecules, make rubber materials demonstrate unique viscoelastic energy, therefore have good shock attenuation, give sound insulation and shock-absorbing capacity, solved current pump like this at the during operation, the noise produces, influence staff's physical and mental health's problem, after pump work operation a period, the pump body can be because work operation produces a large amount of heats, if not give off these heats, will influence the work efficiency of pump, lead to the unable work of pump even, heat radiation structure 3 on the pump body shell 1 inner wall absorbs the heat, then give the heat transfer through self again and inlay copper fin 20, inlay copper fin 20 and give off the heat at last.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (6)
1. The utility model provides an effectual pump body shell of silence, includes pump body shell (1), its characterized in that: the pump comprises a pump body shell (1), wherein a sound-absorbing sponge (2) is arranged in the inner wall of the pump body shell (1), the sound-absorbing sponge (2) is fixedly connected with the inner wall of the pump body shell (1), a heat-radiating structure (3) is arranged on the inner wall of the pump body shell (1), the heat-radiating structure (3) is fixedly connected with the inner wall of the pump body shell (1), one end of the heat-radiating structure (3) is provided with a limit memory cotton (4), the limit memory cotton (4) is fixedly connected with the inner wall of the pump body shell (1), the other end of the limit memory cotton (4) is provided with an impeller sound-absorbing cotton (5), the impeller sound-absorbing cotton (5) is fixedly connected with the inner wall of the pump body shell (1), one end of the outer side of the pump body shell (1) is provided with a vent (6), the vent (6) is fixedly connected with the pump body shell (1), and the lower end of the pump body shell (1) is provided with a water pump backing plate (11), and the water pump backing plate (11) is fixedly connected with the pump body shell (1), the inside of the pump body shell (1) is provided with a water pump, the water pump (7) is fixedly connected with the water pump backing plate (11) through bolts, one end of the water pump (7) is provided with a bearing box (8), the bearing box (8) is fixedly connected with the water pump backing plate (11), the upper end of the bearing box (8) is provided with a water inlet (9), the water inlet (9) is connected with the bearing box (8) in a flange manner, one end of the bearing box (8) is provided with a water outlet (10), the water outlet (10) is connected with the bearing box (8) in a flange manner, a damping frame (12) is arranged below the water pump backing plate (11), the inside of the damping frame (12) is provided with a partition plate (13), the partition plate (13) is connected with the damping frame (12) in a sliding manner, the lower end of the partition plate (13) is provided with an elastic rubber rod (14), and the elastic rubber rod (14) is fixedly connected with the partition plate (13), a rubber buffer structure (15) is arranged in the middle of the lower end of the partition plate (13), and the rubber buffer structure (15) is fixedly connected with the partition plate (13).
2. The pump body casing with good silencing effect according to claim 1, wherein: the damping frame (12) is provided with a rubber damping pad (19), and the rubber damping pad (19) is fixedly connected with the damping frame (12).
3. The pump body casing with good silencing effect according to claim 2, wherein: the upper end of rubber shock pad (19) is provided with cushion (18), and cushion (18) and rubber shock pad (19) fixed connection, the upper end of cushion (18) is provided with shock-absorbing structure (17), and shock-absorbing structure (17) and cushion (18) fixed connection, the upper end of shock-absorbing structure (17) is provided with connecting block (16), and connecting block (16) and shock-absorbing structure (17) fixed connection.
4. The pump body casing with good silencing effect according to claim 1, wherein: the upper end surface layer of the pump body shell (1) is provided with embedded copper radiating fins (20), and the embedded copper radiating fins (20) are fixedly connected with the pump body shell (1).
5. The pump body casing with good silencing effect according to claim 1, wherein: the pump body shell comprises a pump body shell (1), and is characterized in that fixed half rings (21) are arranged on the outer side of one end of the pump body shell (1), two fixed half rings (21) are arranged, and each fixed half ring (21) is fixedly connected with the pump body shell (1).
6. The pump body casing with good silencing effect according to claim 1, wherein: the rubber buffer structure (15) is internally provided with a buffer core (22), and the buffer core (22) is connected with the rubber buffer structure (15) in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459218.5U CN216199287U (en) | 2021-06-29 | 2021-06-29 | Effectual pump body shell of silence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121459218.5U CN216199287U (en) | 2021-06-29 | 2021-06-29 | Effectual pump body shell of silence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216199287U true CN216199287U (en) | 2022-04-05 |
Family
ID=80859131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121459218.5U Expired - Fee Related CN216199287U (en) | 2021-06-29 | 2021-06-29 | Effectual pump body shell of silence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216199287U (en) |
-
2021
- 2021-06-29 CN CN202121459218.5U patent/CN216199287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |