CN208330701U - The high-pressure plunger pump of liquid absorption device built in a kind of band - Google Patents
The high-pressure plunger pump of liquid absorption device built in a kind of band Download PDFInfo
- Publication number
- CN208330701U CN208330701U CN201820896396.6U CN201820896396U CN208330701U CN 208330701 U CN208330701 U CN 208330701U CN 201820896396 U CN201820896396 U CN 201820896396U CN 208330701 U CN208330701 U CN 208330701U
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- CN
- China
- Prior art keywords
- pump housing
- absorption device
- liquid absorption
- imbibition
- connector
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- 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.)
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a kind of high-pressure plunger pumps of liquid absorption device built in band, including the pump housing, the cavity of the pump housing is equipped with water inlet, water outlet, liquid absorption device is installed on the pump housing, the liquid absorption device includes imbibition connector, steel ball, spring, hose, one end of the imbibition connector is connected on the pump housing, and is located in opening set by the cavity of pump housing water outlet end；The spring is limited in the open channel of pump housing water outlet end by imbibition connector, and the bottom connection of one end of the spring and opening touches, and the other end is inconsistent with steel ball；Positioned at pumping, intracorporal one end is inconsistent, and the other end of the imbibition connector is connected with hose in open channel, and with imbibition connector for the steel-ball limiting；By adding liquid absorption device in opening set by the cavity in pump housing water outlet end, have the advantages that cleaning solution is uniformly mixed, easy to use and water pistol is also more light and handy.
Description
Technical field
The utility model belong to plunger pump technique field more particularly to it is a kind of suitable on jetting machine with built-in suction
The high-pressure plunger pump of liquid device.
Background technique
Jetting machine is the machine for making high-pressure plunger pump generation high pressure water to rinse body surface by power device,
Plunger pump is the important device of distribution cleaning fluid in jetting machine, is respectively equipped with inlet and outlet on plunger pump,
In water outlet be connected with water pistol, but carry out cleaning of objects since cleaning machine needs the water of cleaning solution collocation high pressure to be mixed together
Surface, and existing cleaning machine, cleaning solution are typically all to pass through fluid reservoir to be mounted on water pistol, and disadvantage is: cleaning solution
What is mixed is not uniform enough, and it is relatively harder, inconvenient to hold the water pistol.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide liquid absorption device built in a kind of band
High-pressure plunger pump, to guarantee that cleaning solution is uniformly mixed and water pistol is also more light and handy.
The purpose of this utility model is completed by following technical solution, the high-pressure column of liquid absorption device built in this band
Plug pump includes the pump housing, and the cavity of the pump housing is equipped with water inlet, water outlet, is equipped with liquid absorption device on the pump housing, the suction
Liquid device includes imbibition connector, steel ball, spring, hose, and one end of the imbibition connector is connected on the pump housing, and is located at the pump housing
In opening set by the cavity of water outlet end；The spring limits the open channel in pump housing water outlet end by imbibition connector
It is interior, and the bottom connection of one end of the spring and opening touches, the other end is inconsistent with steel ball；The steel-ball limiting is logical in opening
In road, and positioned at pumping, intracorporal one end is inconsistent, and the other end of the imbibition connector is connected with hose with imbibition connector.
Preferably, be equipped with the first sealing ring on one end port of the imbibition connector, and first sealing ring with
Steel ball contact.
Preferably, being equipped with a circle positive stop strip at the outer wall of the imbibition connector is radial, and the side peace of the positive stop strip
Equipped with the second sealing ring, second sealing ring is toward the open end of cavity.
Preferably, nozzle is installed at the water outlet inner wall of the pump housing, the nozzle and opening phase set by cavity
It is logical.
Preferably, the imbibition connector is connected with hose, the bore at end is less than imbibition connector and connects with steel ball contravention
Bore.
Preferably, material used by the steel ball is stainless steel material.
The utility model has the following beneficial effects: by adding imbibition dress in opening set by the cavity in pump housing water outlet end
Set, when plunger pump startup, as long as water pistol one is opened, liquid absorption device will extract cleaning solution out out of fluid reservoir, and in cavity
Water mixing, to flow out to water outlet by nozzle, with cleaning solution, uniformly mixed, easy to use and water pistol is also more
For light and handy advantage.
Detailed description of the invention
Fig. 1 is the whole configuration schematic diagram of the utility model.
Label in attached drawing is respectively as follows: the 1, pump housing；2, cavity；3, liquid absorption device；4, nozzle；11, water inlet；12, it is discharged
Mouthful；13, it is open；31, imbibition connector；32, steel ball；33, spring；34, hose；35, the first sealing ring；36, positive stop strip；37,
Two sealing rings.
Specific embodiment
Do detailed introduction to the utility model below in conjunction with attached drawing: as shown in Fig. 1, the utility model includes the pump housing
1, the cavity 2 of the pump housing 1 is equipped with water inlet 11, water outlet 12, is equipped with liquid absorption device 3 on the pump housing 1, imbibition dress
Setting 3 includes imbibition connector 31, steel ball 32, spring 33, hose 34, and one end of the imbibition connector 31 is connected on the pump housing 1, and
In opening 13 set by cavity 2 positioned at 12 end of pump housing water outlet；The spring 33 is limited by imbibition connector 31 in the pump housing
In 13 channel of opening at 12 end of water outlet, and the bottom connection of one end of the spring 33 and opening 13 touches, the other end and steel ball 32
It is inconsistent；The described limit of steel ball 32 is in 13 channels that are open, and it is inconsistent with imbibition connector 31 to be located at one end in the pump housing 1,
The other end of the imbibition connector 31 is connected with hose 34, and the hose 34 is connected with the fluid reservoir with cleaning solution.
When the work of the connected water pistol of water outlet 12 of the pump housing 1, the cleaning solution in fluid reservoir is sucked out by imbibition connector 31 at this time
To cavity 2, the state of liquid absorption device 3 at this time are as follows: spring 33 is in compressive state, and steel ball 32 is not contacted with imbibition connector 31；
When water pistol is closed, it is in vacuum state in cavity 2 at this time, so that steel ball 32 and imbibition connector 31 are in close contact, cavity 2
Interior water flow may not flow into fluid reservoir.
First sealing ring 35, and first sealing ring 35 and steel ball are installed on one end port of the imbibition connector 31
32 contacts；First sealing ring 35 makes when water pistol is closed, and steel ball 32 and the first sealing ring 35 can play good sealing
Effect.
A circle positive stop strip 36 is equipped at the outer wall of the imbibition connector 31 is radial, and the side of the positive stop strip 36 is equipped with
Second sealing ring 37, second sealing ring 37 make set by cavity 2 toward 13 end of opening of cavity 2, second sealing ring 37
Opening 13 and imbibition connector 31 between play the effect of sealing.
Be connected with hose 34 bore at end of the imbibition connector 31 is less than imbibition connector 31 and connects with steel ball 32 contravention
Bore, in this way when liquid absorption device imbibition, the speed of imbibition is faster.
Material used by the steel ball 32 is stainless steel material, because cleaning solution has certain acid-base property, to make
Steel ball 32 is obtained to be not easy to get rusty.
The utility model is not limited to above embodiment, makees any variation no matter constituting in its shape or material, all
It is to be designed using structure provided by the utility model, is all a kind of deformation of the utility model, is considered as practical new at this
Within type protection scope.
Claims (6)
1. the cavity (2) of the high-pressure plunger pump of liquid absorption device built in a kind of band, including the pump housing (1), the pump housing (1) is equipped with water inlet
Mouth (11), water outlet (12), it is characterised in that: liquid absorption device (3) are installed on the pump housing (1), the liquid absorption device (3) packet
Imbibition connector (31), steel ball (32), spring (33), hose (34) are included, one end of the imbibition connector (31) is connected to the pump housing
(1) on, and it is located in opening (13) set by the cavity (2) at pump housing water outlet (12) end；The spring (33) passes through imbibition
Connector (31) limits in opening (13) channel that pump housing water outlet (12) are held, and one end of the spring (33) and opening (13)
Bottom connection touching, the other end and steel ball (32) are inconsistent；The steel ball (32) limits in opening (13) channel, and and imbibition
One end that connector (31) is located in the pump housing (1) is inconsistent, and the other end of the imbibition connector (31) is connected with hose (34).
2. the high-pressure plunger pump of liquid absorption device built in band according to claim 1, it is characterised in that: the imbibition connector
(31) it is equipped on one end port the first sealing ring (35), and first sealing ring (35) is contacted with steel ball (32).
3. the high-pressure plunger pump of liquid absorption device built in band according to claim 1, it is characterised in that: the imbibition connector
(31) circle positive stop strip (36) is equipped at outer wall is radial, and the side of the positive stop strip (36) is equipped with the second sealing ring (37),
The opening (13) of second sealing ring (37) toward cavity (2) is held.
4. the high-pressure plunger pump of liquid absorption device built in band according to claim 1, it is characterised in that: the pump housing (1)
Water outlet (12) inner wall at nozzle (4) are installed, which communicates with opening (13) set by cavity (2).
5. the high-pressure plunger pump of liquid absorption device built in band according to claim 1, it is characterised in that: the imbibition connector
(31) bore at end of being connected with hose (34) is less than imbibition connector (31) and connects with steel ball (32) bore of contravention.
6. the high-pressure plunger pump of liquid absorption device built in band according to claim 1, it is characterised in that: the steel ball (32)
Used material is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896396.6U CN208330701U (en) | 2018-06-11 | 2018-06-11 | The high-pressure plunger pump of liquid absorption device built in a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896396.6U CN208330701U (en) | 2018-06-11 | 2018-06-11 | The high-pressure plunger pump of liquid absorption device built in a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330701U true CN208330701U (en) | 2019-01-04 |
Family
ID=64773792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896396.6U Active CN208330701U (en) | 2018-06-11 | 2018-06-11 | The high-pressure plunger pump of liquid absorption device built in a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330701U (en) |
-
2018
- 2018-06-11 CN CN201820896396.6U patent/CN208330701U/en active Active
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