CN215109514U - Shock-resistant noise-reducing self-priming pump - Google Patents
Shock-resistant noise-reducing self-priming pump Download PDFInfo
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- CN215109514U CN215109514U CN202121367668.1U CN202121367668U CN215109514U CN 215109514 U CN215109514 U CN 215109514U CN 202121367668 U CN202121367668 U CN 202121367668U CN 215109514 U CN215109514 U CN 215109514U
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- Prior art keywords
- priming pump
- ring
- base plate
- self priming
- self
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- 230000035939 shock Effects 0.000 title claims abstract description 13
- 230000037452 priming Effects 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a self priming pump technical field specifically is a self priming pump of antidetonation and noise reduction, including the self priming pump body, the bottom of self priming pump body is provided with the shock attenuation base, and the inside of shock attenuation base is provided with bradyseism mechanism and elastic traction mechanism, and the shock attenuation base plays the cushioning effect to the self priming pump body of work to reduce the frame of self priming pump body and jolt the noise of colliding with; the utility model provides a self priming pump of making an uproar falls in antidetonation adds between mounting bracket and base plate and establishes the gasbag ring, and the gasbag ring constitutes a set of bradyseism structure between mounting bracket and base plate, and the enclosure ring cooperation damping ring of mounting bracket inboard is established in the base plate outside, reduces the mounting bracket and jolts; the utility model provides a self priming pump of making an uproar falls in antidetonation adds between the groove of accomodating of mounting bracket and base plate and establishes and pull post and spring coupling, plays the bradyseism structure of second group to the mounting bracket to base plate and mounting bracket pass through metal shrapnel and connect, when avoiding base plate and mounting bracket separation, play the bradyseism structure of third group.
Description
Technical Field
The utility model relates to a self priming pump technical field specifically is a self priming pump of making an uproar falls in antidetonation.
Background
The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be ensured to be stored in the pump body before work. Different liquids can adopt self-priming pumps made of different materials.
Can produce vibrations among the prior art in the self priming pump use, the self priming pump casing of vibrations rocks and produces noise pollution, for this reason, the utility model provides a self priming pump of making an uproar falls in antidetonation is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self priming pump of making an uproar falls in antidetonation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antidetonation self priming pump of making an uproar, includes the self priming pump body, the bottom of self priming pump body is provided with the shock attenuation base, and the inside of shock attenuation base is provided with bradyseism mechanism and elastic traction mechanism, and the shock attenuation base plays the cushioning effect to the self priming pump body of work to reduce the frame of self priming pump body and jolt and collide with the noise.
Preferably, the shock absorption base comprises a mounting frame and a base plate inserted in the mounting frame, an air bag ring is arranged between a bottom plate of the base plate and a top plate of the mounting frame, a rubber pad is arranged on the bottom surface of the mounting frame, and the mounting frame is fixed on the bottom surface of the self-priming pump body.
Preferably, the cushioning mechanism comprises a metal elastic sheet, the metal elastic sheet is fixed between the top surface of the base plate and the bottom surface of the top plate of the mounting frame, and a damping enclosure is arranged between the mounting frame and the base plate.
Preferably, the damping enclosure part comprises an enclosure ring and a damping ring fixed on the inner ring surface of the enclosure ring, the enclosure ring is fixed on the bottom surface of the top plate of the mounting frame, and the damping ring is sleeved on the outer side of the protruding plate of the base plate.
Preferably, the elastic traction mechanism comprises a storage groove, a traction column inserted in the storage groove and a metal elastic sheet fixed between the traction column and the storage groove, and the inner wall of the storage groove is provided with a limiting stopper.
Preferably, the limiting stopper comprises a closing ring, the traction column is of a T-shaped column structure, and the size of an inner ring opening of the closing ring is smaller than the size of the bottom surface of the traction column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a self priming pump of making an uproar falls in antidetonation adds between mounting bracket and base plate and establishes the gasbag ring, and the gasbag ring constitutes a set of bradyseism structure between mounting bracket and base plate, and the enclosure ring cooperation damping ring of mounting bracket inboard is established in the base plate outside, reduces the mounting bracket and jolts;
2. the utility model provides a self priming pump of making an uproar falls in antidetonation adds between the groove of accomodating of mounting bracket and base plate and establishes and pull post and spring coupling, plays the bradyseism structure of second group to the mounting bracket to base plate and mounting bracket pass through metal shrapnel and connect, when avoiding base plate and mounting bracket separation, play the bradyseism structure of third group.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: self priming pump body 1, mounting bracket 2, enclose retaining ring 3, base plate 4, damping circle 5, accomodate groove 6, pull post 7, metal shrapnel 8, binding off ring 9, spring 10, gasbag ring 11, rubber pad 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a shock-resistant noise-reducing self-priming pump comprises a self-priming pump body 1, wherein a damping base is arranged at the bottom of the self-priming pump body 1 and comprises a mounting frame 2 and a base plate 4 inserted into the mounting frame 2, an air bag ring 11 is arranged between a bottom plate of the base plate 4 and a top plate of the mounting frame 2, a rubber pad 12 is arranged on the bottom surface of the mounting frame 2, and the mounting frame 2 is fixed on the bottom surface of the self-priming pump body 1;
the damping mechanism comprises a metal elastic sheet 8, the metal elastic sheet 8 is fixed between the top surface of the base plate 4 and the bottom surface of the top plate of the mounting frame 2, a damping enclosure is arranged between the mounting frame 2 and the base plate 4, the enclosure comprises an enclosure ring 3 and a damping ring 5 fixed on the inner annular surface of the enclosure ring 3, the enclosure ring 3 is fixed on the bottom surface of the top plate of the mounting frame 2, and the damping ring 5 is sleeved outside a protruding plate of the base plate 4;
elastic traction mechanism is including accomodating groove 6, pegging graft and drawing post 7 and fix the metal shrapnel 8 of drawing between post 7 and the accomodating groove 6 accomodating inside of accomodating groove 6, and the inner wall of accomodating groove 6 is provided with spacing fender piece, and spacing fender piece is including closing up ring 9, draws post 7 to be "T" font cylinder structure, and the inner ring mouth size of closing up ring 9 is less than the bottom surface size of drawing post 7.
The working principle is as follows: during the in-service use, the vibrations that self priming pump body 1 work produced drive mounting bracket 2 along 4 vertical sliding of base plate, in this process, enclosure ring 3 slides along base plate 4, and the extrusion of damping circle 5 plays the damping effect between enclosure ring 3 and base plate 4, and gasbag ring 11 pressurized plays first group bradyseism effect, the sound of striking reduces during rubber pad 12 contact base plate 4's the bottom plate, and metal shrapnel 8 pressurized bending plays the bradyseism effect of second group, extrusion spring 10 plays third group cushioning effect when drawing post 7 to accomodating 6 inside removal of groove, the 1 steady operation of self priming pump body is convenient for to triple bradyseism effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a self priming pump of making an uproar falls in antidetonation, includes self priming pump body (1), its characterized in that: the bottom of self priming pump body (1) is provided with shock attenuation base, and shock attenuation base's inside is provided with bradyseism mechanism and elastic traction mechanism, and shock attenuation base plays the cushioning effect to self priming pump body (1) of work to the frame that reduces self priming pump body (1) is jolted and is collided with the noise.
2. An anti-seismic noise-reducing self-primer pump according to claim 1, wherein: the damping base comprises a mounting frame (2) and a base plate (4) inserted into the mounting frame (2), an air bag ring (11) is arranged between a bottom plate of the base plate (4) and a top plate of the mounting frame (2), a rubber pad (12) is arranged on the bottom surface of the mounting frame (2), and the mounting frame (2) is fixed on the bottom surface of the self-priming pump body (1).
3. An anti-seismic noise-reducing self-primer pump according to claim 1 or 2, wherein: the cushioning mechanism comprises a metal elastic sheet (8), the metal elastic sheet (8) is fixed between the top surface of the base plate (4) and the bottom surface of the top plate of the mounting frame (2), and a damping enclosure is arranged between the mounting frame (2) and the base plate (4).
4. An anti-seismic noise-reducing self-primer pump according to claim 3, wherein: the damping enclosure part comprises an enclosure ring (3) and a damping ring (5) fixed on the inner ring surface of the enclosure ring (3), the enclosure ring (3) is fixed on the bottom surface of the top plate of the mounting frame (2), and the damping ring (5) is sleeved on the outer side of the protruding plate of the base plate (4).
5. An anti-seismic noise-reducing self-primer pump according to claim 1 or 2, wherein: the elastic traction mechanism comprises a containing groove (6), a traction column (7) inserted in the containing groove (6) and a metal elastic sheet (8) fixed between the traction column (7) and the containing groove (6), and a limiting stopper is arranged on the inner wall of the containing groove (6).
6. An anti-seismic noise-reducing self-primer pump according to claim 5, wherein: the limiting stopper comprises a closing ring (9), the traction column (7) is of a T-shaped column body structure, and the size of an inner ring opening of the closing ring (9) is smaller than the size of the bottom surface of the traction column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367668.1U CN215109514U (en) | 2021-06-18 | 2021-06-18 | Shock-resistant noise-reducing self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367668.1U CN215109514U (en) | 2021-06-18 | 2021-06-18 | Shock-resistant noise-reducing self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215109514U true CN215109514U (en) | 2021-12-10 |
Family
ID=79310439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121367668.1U Expired - Fee Related CN215109514U (en) | 2021-06-18 | 2021-06-18 | Shock-resistant noise-reducing self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215109514U (en) |
-
2021
- 2021-06-18 CN CN202121367668.1U patent/CN215109514U/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 |
Granted publication date: 20211210 |