CN213744017U - Water spraying device of high-pressure water pump - Google Patents
Water spraying device of high-pressure water pump Download PDFInfo
- Publication number
- CN213744017U CN213744017U CN202022578677.7U CN202022578677U CN213744017U CN 213744017 U CN213744017 U CN 213744017U CN 202022578677 U CN202022578677 U CN 202022578677U CN 213744017 U CN213744017 U CN 213744017U
- Authority
- CN
- China
- Prior art keywords
- casing
- motor
- apron
- water pump
- high pressure
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000005507 spraying Methods 0.000 title description 10
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high pressure water pump water jet equipment, comprising a base plate, the top of bottom plate is provided with motor and casing, the motor passes through bolt and bottom plate fixed connection, the inside of casing is provided with the center pin, the output shaft fixed connection of center pin and motor, the fixed surface of center pin installs the impeller, the lateral wall gomphosis that the motor was kept away from to the casing has the filter screen, the top joint of casing has the apron, the surface of casing and apron is through being provided with seal assembly, the top fixed mounting of casing has the delivery port. The utility model discloses a cooperation between apron, first step, second step and the seal assembly etc. has realized the quick installation and the dismantlement of housing, and then provides very big facility for the maintenance of later stage impeller and filter screen, and easy operation has just satisfied more demands in the in-service use.
Description
Technical Field
The utility model belongs to the technical field of the water pump technique and specifically relates to a water jet equipment of high pressure water pump is related to.
Background
The most widely used high-pressure water pump is a micro high-pressure water pump. The device can be used for pumping water and liquid (solution), pressurizing a water outlet (the maximum pressure is up to 11 kilograms), and is suitable for various occasions needing liquid spraying, flushing, irrigating, showering, transferring, lifting, cleaning and the like.
The existing part of high-pressure water pump water spraying devices are fixed in structure, troublesome in disassembly and assembly, inconvenient to overhaul the inner impeller and the filter screen, poor in experience feeling of products and high in practicability. In view of the above, the present invention provides a high pressure water pump water spraying apparatus which can effectively solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-pressure water pump water spraying device.
The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a high pressure water pump water jet equipment, includes the bottom plate, the top of bottom plate is provided with motor and casing, the motor passes through bolt and bottom plate fixed connection, the inside of casing is provided with the center pin, the output shaft fixed connection of center pin and motor, the outer fixed surface of center pin installs the impeller, the lateral wall gomphosis that the motor was kept away from to the casing has the filter screen, the top joint of casing has the apron, the surface of casing and apron is through being provided with seal assembly, the top fixed mounting of casing has the delivery port.
Further: the inner wall of the water outlet is provided with internal threads, and the top of the water outlet is in threaded connection with a spray head.
Further: the bottom fixed mounting of casing has two first connecting blocks, seal assembly's bottom fixed mounting has two second connecting blocks, the surface of first connecting block and second connecting block all runs through and has seted up the mounting hole, all be provided with soft cushion between first connecting block and motor and the bottom plate.
Further: the top fixed mounting of apron has the fixture block, the apron corresponds the joint through fixture block and seal assembly.
Further: the surface fixed mounting of casing has two first steps, the bottom fixed mounting of apron has two second steps, two first step all is located between two second steps.
Further: the sealing assembly comprises a housing, a clamping groove is formed in the inner wall of the housing, and sealing strips are symmetrically embedded in the inner wall of the housing.
The utility model discloses following beneficial effect has:
1. compared with the prior art, through the cooperation between apron, first step, second step and the seal assembly etc., realized the quick installation and the dismantlement of housing, and then for the maintenance of later stage impeller and filter screen provide very big facility, easy operation just satisfied more demands in the in-service use, the practicality is higher.
2. Compared with the prior art, through the cooperation between first connecting block, second connecting block, mounting hole and the cushion piece etc., realized casing, motor and seal assembly's quick installation and dismantlement, can reduce the vibration of casing and motor in the course of the work simultaneously, the experience of product is felt better, and the suitability is stronger.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of a high pressure water pump water spraying device provided by the present invention;
fig. 2 is a side sectional view of a housing of a high pressure water pump water spraying device provided by the present invention;
fig. 3 is a schematic structural view of a sealing assembly of a water spraying device of a high pressure water pump according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a motor; 3. a housing; 4. a central shaft; 5. an impeller; 6. a filter screen; 7. a cover plate; 8. a seal assembly; 9. a water outlet; 10. a spray head; 11. a first connection block; 12. mounting holes; 13. a second connecting block; 14. a soft cushion block; 15. a clamping block; 16. a first step; 17. a second step; 801. a housing; 802. a card slot; 803. a sealing strip.
Detailed Description
The technical solution 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 the illustrated examples are only used for explaining the present invention, but not for limiting the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the utility model provides a water spraying device of a high pressure water pump: including bottom plate 1, bottom plate 1's top is provided with motor 2 and casing 3, motor 2 passes through bolt and 1 fixed connection of bottom plate, the inside of casing 3 is provided with center pin 4, center pin 4 and motor 2's output shaft fixed connection, center pin 4's fixed surface installs impeller 5, casing 3 keeps away from motor 2's lateral wall gomphosis has filter screen 6, casing 3's top joint has apron 7, casing 3 and apron 7's surface is through being provided with seal assembly 8, casing 3's top fixed mounting has delivery port 9, the internal thread has been seted up to delivery port 9's inner wall, the top threaded connection of delivery port 9 has shower nozzle 10. When the water-saving device is used, the motor 2 is turned on to drive the central shaft 4 and the impeller 5 to rotate, water flow enters from the left side through the filter screen 6 and flows out from the water outlet 9 through the spray head 10; the threaded connection facilitates the disassembly and assembly of the spray head 10, and is convenient to use.
Specifically, the bottom fixed mounting of casing 3 has two first connecting blocks 11, and the bottom fixed mounting of seal assembly 8 has two second connecting blocks 13, and the mounting hole 12 has all been seted up in surface of first connecting block 11 and second connecting block 13 through, all is provided with soft cushion 14 between first connecting block 11 and motor 2 and the bottom plate 1. Through the cooperation of first connecting block 11, second connecting block 13, mounting hole 12 and bolt isotructure during the use, can realize quick installation and the dismantlement between casing 3, motor 2, seal assembly 8 and the bottom plate 1, and the soft cushion 14 that sets up can effectively reduce the vibration of casing 3 and motor 2 in the course of the work.
Specifically, the top of the cover plate 7 is fixedly provided with a clamping block 15, and the cover plate 7 is correspondingly clamped with the sealing component 8 through the clamping block 15. Two first steps 16 are fixedly mounted on the surface of the shell 3, two second steps 17 are fixedly mounted at the bottom of the cover plate 7, and the two first steps 16 are located between the two second steps 17. The sealing assembly 8 comprises a housing 801, wherein the housing 801 can deform, a clamping groove 802 is formed in the inner wall of the housing 801, and sealing strips 803 are symmetrically embedded in the inner wall of the housing 801. During the use with apron 7 from the top down to make first step 16 and the corresponding joint of second step 17, then sheathe in housing 801, make draw-in groove 802 and the fixture block 15 joint at apron 7 top, sealing strip 803 can play the effective sealing to the junction between casing 3 and the apron 7 simultaneously, prevent to leak during the use, the experience of product feels better.
The utility model discloses a concrete theory of operation and application method do: when the sealing device is used, the cover plate 7 falls down from the top, the first step 16 and the second step 17 are correspondingly clamped, then the housing 801 is sleeved, the clamping groove 802 is clamped with the clamping block 15 at the top of the cover plate 7, and meanwhile, the sealing strip 803 can effectively seal the joint between the shell 3 and the cover plate 7 to prevent water leakage during use; then, through the matching of the first connecting block 11, the second connecting block 13, the mounting hole 12, the bolts and other structures, the shell 3, the motor 2, the housing 801 and the bottom plate 1 can be quickly mounted and dismounted, so that great convenience is provided for later maintenance of the impeller 5 and the filter screen 6, and meanwhile, the provided soft cushion block 14 can effectively reduce vibration of the shell 3 and the motor 2 in the working process; after the installation finishes, the motor 2 is started to drive the central shaft 4 and the impeller 5 to rotate, water flows into the water tank from the left side through the filter screen 6 and flows out of the water outlet 9 through the spray head 10, the operation is simple, more requirements in actual use are met, and the practicability is higher.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a high pressure water pump water jet equipment, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with motor (2) and casing (3), motor (2) pass through bolt and bottom plate (1) fixed connection, the inside of casing (3) is provided with center pin (4), the output shaft fixed connection of center pin (4) and motor (2), the fixed surface of center pin (4) installs impeller (5), the lateral wall gomphosis that motor (2) were kept away from in casing (3) has filter screen (6), the top joint of casing (3) has apron (7), the surface of casing (3) and apron (7) is through being provided with seal assembly (8), the top fixed mounting of casing (3) has delivery port (9).
2. A high pressure water pump water jet apparatus according to claim 1, characterized in that: the inner wall of the water outlet (9) is provided with internal threads, and the top of the water outlet (9) is in threaded connection with a spray head (10).
3. A high pressure water pump water jet apparatus according to claim 1, characterized in that: the bottom fixed mounting of casing (3) has two first connecting blocks (11), the bottom fixed mounting of seal assembly (8) has two second connecting blocks (13), the surface of first connecting block (11) and second connecting block (13) all runs through and has seted up mounting hole (12), all be provided with soft cushion (14) between first connecting block (11) and motor (2) and bottom plate (1).
4. A high pressure water pump water jet apparatus according to claim 1, characterized in that: the top fixed mounting of apron (7) has fixture block (15), apron (7) correspond the joint through fixture block (15) and seal assembly (8).
5. A high pressure water pump water jet apparatus according to claim 1, characterized in that: the surface fixed mounting of casing (3) has two first steps (16), the bottom fixed mounting of apron (7) has two second steps (17), two first step (16) all are located between two second steps (17).
6. A high pressure water pump water jet apparatus according to claim 1, characterized in that: the sealing assembly (8) comprises a housing (801), a clamping groove (802) is formed in the inner wall of the housing (801), and sealing strips (803) are symmetrically embedded in the inner wall of the housing (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578677.7U CN213744017U (en) | 2020-11-10 | 2020-11-10 | Water spraying device of high-pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022578677.7U CN213744017U (en) | 2020-11-10 | 2020-11-10 | Water spraying device of high-pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744017U true CN213744017U (en) | 2021-07-20 |
Family
ID=76821858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022578677.7U Expired - Fee Related CN213744017U (en) | 2020-11-10 | 2020-11-10 | Water spraying device of high-pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744017U (en) |
-
2020
- 2020-11-10 CN CN202022578677.7U patent/CN213744017U/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: 20210720 |