CN217029260U - Low noise water pump convenient to installation - Google Patents
Low noise water pump convenient to installation Download PDFInfo
- Publication number
- CN217029260U CN217029260U CN202220349325.0U CN202220349325U CN217029260U CN 217029260 U CN217029260 U CN 217029260U CN 202220349325 U CN202220349325 U CN 202220349325U CN 217029260 U CN217029260 U CN 217029260U
- Authority
- CN
- China
- Prior art keywords
- water pump
- cover body
- buffer plate
- box body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a low-noise water pump convenient to install, which comprises a water pump body and a noise reduction assembly, wherein the water pump body is installed in the noise reduction assembly, the noise reduction assembly comprises a box body, a cover body and a buffer mechanism arranged on the cover body, a buffer cushion is arranged between the box body and the cover body, and the first box body and the cover body are connected together through a bolt; the buffer mechanism comprises a mounting plate, a lower buffer plate, an upper buffer plate and a pull rod, wherein the mounting plate is provided with a lower mounting groove, one side of the cover body, which faces the box body, is provided with an upper mounting groove, and the upper buffer plate and the lower buffer plate are both made of rubber or silica gel materials; be provided with the through-hole on the lid, lower buffer board is installed in mounting groove down, goes up the buffer board and installs in last mounting groove, the pull rod is installed on the mounting panel, and the pull rod passes down in proper order, passes the lid from the through-hole after going up the buffer board, and the pull rod upper end is provided with the screw thread, and has set the nut at its tip. The noise reduction device has the advantages of low noise and convenience in installation in actual use.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a low-noise water pump convenient to install.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.
At present, water pump on the market all can produce very big noise when using, to the better silence water pump of some performances, it has better noise reduction effect, but its cost is higher, consequently needs the good water pump of a noise reduction effect urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-noise water pump convenient to mount, which has the advantages of low noise and convenience in mounting in actual use.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a low-noise water pump convenient to mount comprises a water pump body and a noise reduction assembly, wherein the water pump body is mounted in the noise reduction assembly, the noise reduction assembly comprises a box body, a cover body and a buffer mechanism arranged on the cover body, a buffer cushion is arranged between the box body and the cover body, and the first box body and the cover body are connected together through a bolt;
the buffer mechanism comprises a mounting plate, a lower buffer plate, an upper buffer plate and a pull rod, wherein the mounting plate is provided with a lower mounting groove, one side of the cover body, which faces the box body, is provided with an upper mounting groove, and the upper buffer plate and the lower buffer plate are both made of rubber or silica gel materials;
the pull rod penetrates through the lower buffer plate and the upper buffer plate in sequence and then penetrates through the cover body from the through hole, the upper end of the pull rod is provided with threads, a nut is arranged at the end part of the pull rod in a matching mode, a T-shaped buffer sleeve is embedded in the through hole and sleeved on the pull rod, and the lower buffer plate is pressed on the upper buffer plate by the mounting plate after the nut is screwed with the pull rod; the water pump body is installed on the mounting plate.
Further optimize, be provided with first location tooth on the last buffer board, be provided with second location tooth on the lower buffer board with the corresponding position department of first location tooth.
Further, the cross sections of the first positioning teeth and the second positioning teeth are triangular.
Wherein, the inner side wall and the bottom surface of the box body are both provided with sound absorbing layers.
Wherein, the sound absorption layer is made of sound absorption cotton.
Further optimization, a plurality of sound absorption holes with the same or different diameters are arranged on the sound absorption layer.
Wherein, all be provided with the water pipe mouth on box and the lid, water pipe mouth department is provided with the rubber packing ring, and the rubber packing ring is used for carrying out the shutoff with the water pipe gap that water pipe mouth and water pump body inlet outlet are connected.
Further optimize, be provided with cooling coil in the box, cooling coil is connected with the cold source of outside.
In this embodiment, an outer edge is provided on the box body, a first through hole is provided on the outer edge, a second through hole is provided on the cover body, a first T-shaped rubber cylinder with a T-shaped structure is provided in the first through hole, a second T-shaped rubber cylinder with a T-shaped structure is provided in the second through hole, and a small end of the second T-shaped rubber cylinder extends out of the second through hole and then extends into the first through hole; the bolt passes through the first and second T-shaped rubber cylinders and is connected with a fastening nut to connect the box body and the cover body together.
And a rubber block is arranged in the second T-shaped rubber cylinder, and the bolt penetrates through the rubber block and then is connected with the fastening nut.
Compared with the prior art, the utility model has the following beneficial effects:
the water pump mainly comprises a water pump body and a noise reduction assembly, wherein in actual use, the water pump body is arranged on a buffer mechanism in a box body, the water pump body is arranged in the box body and then is in a suspended state, an upper buffer plate and a lower buffer plate are both made of rubber or silica gel materials, a T-shaped buffer sleeve is arranged on a cover body, and the mounting plate is pulled by a pull rod to enable the lower buffer plate to be in contact with the upper buffer plate; according to the utility model, the box body and the cover body form a sealing structure, so that the transmission of noise can be reduced; meanwhile, the water pump body is arranged in the box body in a hanging mode, and meanwhile, under the action of the upper buffer plate, the lower buffer plate and the T-shaped buffer sleeve, the components are not in hard contact with each other, so that the water pump body can be prevented from resonating after vibration generated during operation is contacted with the box body or the cover body, and noise is reduced; compared with a silent pump, the utility model has the advantages of simple structure and low cost; meanwhile, the utility model has the advantages of low noise and convenient installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the position of the water inlet of the cover according to the present invention.
FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.
Reference numerals are as follows:
the water pump comprises a water pump body 1, a mounting base 2, a box body 3, a cover body 4, a buffer mechanism 5, a buffer pad 6, a bolt 7, a mounting plate 8, a lower buffer plate 9, an upper buffer plate 10, a pull rod 11, a lower mounting groove 12, an upper mounting groove 13, a through hole 14, a nut 15, a buffer sleeve 16, a first positioning tooth 17, a second positioning tooth 18, a water pipe opening 19, a rubber gasket 20, an outer edge 21, a first through hole 22, a second through hole 23, a first T-shaped rubber cylinder 24, a second T-shaped rubber cylinder 25, a sound absorption hole 26, a fastening nut 27, a rubber block 28 and a sound absorption layer 29.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In embodiments of the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the utility model. To simplify the disclosure of embodiments of the utility model, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit embodiments of the utility model. Moreover, embodiments of the present invention may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or configurations discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
As shown in the accompanying drawings 1-3 of the specification, the embodiment discloses a low-noise water pump convenient to mount, which comprises a water pump body 1 and a noise reduction assembly, wherein the water pump body 1 is mounted in the noise reduction assembly, the noise reduction assembly comprises a box body 3, a cover body 4 and a buffer mechanism 5 arranged on the cover body 4, a buffer pad 6 is arranged between the box body 3 and the cover body 4, and the first box body 3 and the cover body 4 are connected together through a bolt 7;
the buffer mechanism 5 comprises an installation plate 8, a lower buffer plate 9, an upper buffer plate 10 and a pull rod 11, wherein the installation plate 8 is provided with a lower installation groove 12, one side of the cover body 4 facing the box body 3 is provided with an upper installation groove 13, and the upper buffer plate 9 and the lower buffer plate 9 are both made of rubber or silica gel materials;
the cover body 4 is provided with a through hole 14, the lower buffer plate 9 is arranged in the lower mounting groove 12, the upper buffer plate 10 is arranged in the upper mounting groove 13, the pull rod 11 is arranged on the mounting plate 8, the pull rod 11 sequentially penetrates through the lower buffer plate and the upper buffer plate and then penetrates through the cover body 4 from the through hole 14, the upper end of the pull rod 11 is provided with threads, a nut 15 is arranged at the end part of the pull rod 11, a T-shaped buffer sleeve 16 is embedded in the through hole 14, the T-shaped buffer sleeve 16 is sleeved on the pull rod 11, and after the nut 15 is screwed with the pull rod 11, the lower buffer plate 9 is pressed on the upper buffer plate 10 by the mounting plate 8; the water pump body 1 is installed on the installation plate 8.
In actual use, the bottom of the box body 3 is provided with the mounting seat 2, so that the installation is convenient.
The utility model mainly comprises a water pump body and a noise reduction assembly, in actual use, the water pump body 1 is arranged on a buffer mechanism 5 in a box body 3, the water pump body 1 is arranged in the box body 3 in a suspended state after being arranged on a mounting plate 8, an upper buffer plate 10 and a lower buffer plate 9 are both made of rubber or silica gel materials, meanwhile, a T-shaped buffer sleeve 16 is arranged on a cover body 4, and the mounting plate 8 is pulled through a pull rod 11 so that the lower buffer plate 9 is contacted with the upper buffer plate 10; according to the utility model, the box body 3 and the cover body form a sealing structure, so that the transmission of noise can be reduced; meanwhile, the water pump body 1 is arranged in the box body 3 in a hanging mode, and meanwhile, under the action of the upper buffer plate, the lower buffer plate and the T-shaped buffer sleeve 16, the components are not in hard contact with each other, so that the phenomenon that vibration generated during operation of the water pump body 1 is in resonance after contacting with the box body 3 or the cover body 4 can be avoided, and the noise is reduced; compared with a silent pump, the utility model has the advantages of simple structure and low cost; meanwhile, the utility model has the advantages of low noise and convenient installation.
Further preferably, the upper buffer plate 10 is provided with a first positioning tooth 17, and the lower buffer plate 9 is provided with a second positioning tooth 18 at a position corresponding to the first positioning tooth 17.
The cross sections of the first positioning teeth and the second positioning teeth are triangular.
The upper buffer plate 10 and the lower buffer plate 9 can be mutually buckled after being contacted through the arranged first positioning teeth 17 and the second positioning teeth 18, so that the situation of displacement between the upper buffer plate and the lower buffer plate is avoided, and the water pump body 1 is more stably installed; the upper mounting groove 13 and the lower mounting groove 12 are used for limiting the upper buffer plate and the lower buffer plate.
In actual use, the water pipe opening 19 is formed in both the box body 3 and the cover 4, the rubber gasket 20 is arranged at the water pipe opening 19, and the rubber gasket 20 is used for sealing the water pipe gap between the water pipe opening 19 and the water inlet and outlet of the water pump body 1, so that the transmission of noise can be reduced.
The box body 3 is provided with an outer edge 21, the outer edge 21 is provided with a first through hole 22, the cover body 4 is provided with a second through hole 23, a first T-shaped rubber cylinder 24 in a T-shaped structure is arranged in the first through hole 22, a second T-shaped rubber cylinder 25 in a T-shaped structure is arranged in the second through hole 23, and the small end of the second T-shaped rubber cylinder 25 extends out of the second through hole 23 and then extends into the first through hole 22; the bolt 7 passes through the first and second T-shaped rubber cylinders and is connected with a fastening nut 27 to connect the box body 3 and the cover body 4 together; through the first and second T-shaped rubber cylinders and the buffer cushion 6 between the box body 3 and the cover body 4, the bolt 7, the box body 3 and the cover body 4 are in soft connection, vibration noise caused by hard contact can be avoided, and the purpose of noise reduction is further realized.
In practical use, a rubber block 28 is arranged in the second T-shaped rubber barrel 25, and the bolt 7 is connected with the fastening nut 27 after penetrating through the rubber block 28.
Example two
The embodiment is further optimized on the basis of the first embodiment, and in the embodiment, a cooling coil is arranged in the box body 3 and connected with an external cold source.
Because the transmission of noise can be reduced to the sealed area who forms between box 3 and the lid 4, but water pump body 1 can produce the heat when the operation, takes away the heat of inside fast through the cooling coil who sets up, in the noise reduction, can not cause the influence to water pump body 1's use.
It should be noted that the cold source is a refrigerator, and the inside of the box body 3 is subjected to heat exchange mainly in a cold air or cold water mode.
EXAMPLE III
The present embodiment is further optimized based on the second embodiment, and in the present embodiment, the sound absorbing layer 29 is disposed on both the inner side wall and the bottom surface of the box body 3. The sound absorption layer 29 is provided to further reduce the noise effect.
Wherein, the sound absorption layer 29 is made of sound absorption cotton; in the present embodiment, the sound absorption layer 29 is provided with a plurality of sound absorption holes 26 with the same or different diameters; the effect of inhaling sound and making an uproar can further be improved to the hole of attracting of setting.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a low noise water pump convenient to installation, includes the water pump body and falls the subassembly of making an uproar, the water pump body is installed in falling the subassembly of making an uproar, its characterized in that: the noise reduction assembly comprises a box body, a cover body and a buffer mechanism arranged on the cover body, wherein a buffer cushion is arranged between the box body and the cover body, and the first box body and the cover body are connected together through a bolt;
the buffer mechanism comprises a mounting plate, a lower buffer plate, an upper buffer plate and a pull rod, wherein the mounting plate is provided with a lower mounting groove, one side of the cover body, which faces the box body, is provided with an upper mounting groove, and the upper buffer plate and the lower buffer plate are both made of rubber or silica gel materials;
the cover body is provided with a through hole, the lower buffer plate is arranged in the lower mounting groove, the upper buffer plate is arranged in the upper mounting groove, the pull rod is arranged on the mounting plate, the pull rod sequentially penetrates through the lower buffer plate and the upper buffer plate and then penetrates through the cover body from the through hole, the upper end of the pull rod is provided with threads, a nut is arranged at the end part of the pull rod in a matching mode, a T-shaped buffer sleeve is embedded in the through hole and sleeved on the pull rod, and after the nut and the pull rod are screwed, the lower buffer plate is pressed on the upper buffer plate by the mounting plate; the water pump body is installed on the mounting plate.
2. A low noise water pump of claim 1, wherein: the upper buffer plate is provided with first positioning teeth, and the lower buffer plate is provided with second positioning teeth at positions corresponding to the first positioning teeth.
3. A low noise water pump of claim 2, wherein: the cross sections of the first positioning teeth and the second positioning teeth are triangular.
4. A low noise water pump of claim 1, wherein: the inner side wall and the bottom surface of the box body are both provided with sound absorption layers.
5. A low noise water pump of claim 4, wherein: the sound absorption layer is made of sound absorption cotton.
6. A low noise water pump of claim 4, wherein: the sound absorption layer is provided with a plurality of sound absorption holes with the same or different diameters.
7. A low noise water pump of claim 1, wherein: the box body and the cover body are respectively provided with a water pipe opening, the water pipe opening is provided with a rubber gasket, and the rubber gasket is used for plugging a water pipe gap for connecting the water pipe opening with the water inlet and the water outlet of the water pump body.
8. A low noise water pump of claim 1, wherein: a cooling coil is arranged in the box body and connected with an external cold source.
9. A low noise water pump easy to install according to any one of claims 1 to 8, wherein: the box body is provided with an outer edge, the outer edge is provided with a first through hole, the cover body is provided with a second through hole, a first T-shaped rubber cylinder in a T-shaped structure is arranged in the first through hole, a second T-shaped rubber cylinder in a T-shaped structure is arranged in the second through hole, and the small end of the second T-shaped rubber cylinder extends into the first through hole after extending out of the second through hole; the bolt passes through the first and second T-shaped rubber cylinders and is connected with a fastening nut to connect the box body and the cover body together.
10. A low noise water pump of claim 9, wherein: and a rubber block is arranged in the second T-shaped rubber cylinder, and the bolt penetrates through the rubber block and then is connected with the fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220349325.0U CN217029260U (en) | 2022-02-21 | 2022-02-21 | Low noise water pump convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220349325.0U CN217029260U (en) | 2022-02-21 | 2022-02-21 | Low noise water pump convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217029260U true CN217029260U (en) | 2022-07-22 |
Family
ID=82451575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220349325.0U Active CN217029260U (en) | 2022-02-21 | 2022-02-21 | Low noise water pump convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217029260U (en) |
-
2022
- 2022-02-21 CN CN202220349325.0U patent/CN217029260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217029260U (en) | Low noise water pump convenient to installation | |
| CN210196082U (en) | Square pipeline fan of direct-connected type | |
| CN210397148U (en) | Energy-saving and environment-friendly coloring agent main pump | |
| CN215569637U (en) | Pneumatic lubricating pump with stirring function | |
| WO2022073411A1 (en) | Motor heat dissipation device and pipeline pump | |
| CN214036070U (en) | Noise reduction device for water pump | |
| CN213838796U (en) | High-efficient two oil absorption structure | |
| CN215409108U (en) | Noise reduction shell of vacuum pump | |
| CN220185772U (en) | Hypoid speed reducer | |
| CN219657110U (en) | Water pump leakage monitoring mechanism | |
| CN221003154U (en) | Self-heat-dissipation energy-saving electronic water pump | |
| CN219492559U (en) | Heat dissipation formula is from inhaling clear water pump | |
| CN214836673U (en) | Water pump of water-cooling motorcycle | |
| CN214944938U (en) | Shock-absorbing screw pump for diesel oil pour point depressant research and development | |
| CN211045497U (en) | New energy battery shell | |
| CN220646302U (en) | Amortization's air suspension fan box | |
| CN218509670U (en) | Integral machine body of reciprocating vacuum pump | |
| CN217842040U (en) | Mute intelligent self-sucking pump | |
| CN214741910U (en) | Water-cooling type oilless air compressor | |
| CN213450730U (en) | Safe type vacuum pump | |
| CN217380720U (en) | High-temperature-resistant diesel generator set | |
| CN211768897U (en) | Wind power conveying device | |
| CN212838389U (en) | Electromagnetic water pump convenient to maintain | |
| CN208831133U (en) | A kind of Novel vertical type mounting cooler structure | |
| CN220769781U (en) | Exhaust assembly for air suspension type centrifugal blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |