CN208487007U - A kind of water pump water outlet mouth of anti-antipriming pipe explosion - Google Patents
A kind of water pump water outlet mouth of anti-antipriming pipe explosion Download PDFInfo
- Publication number
- CN208487007U CN208487007U CN201820705487.7U CN201820705487U CN208487007U CN 208487007 U CN208487007 U CN 208487007U CN 201820705487 U CN201820705487 U CN 201820705487U CN 208487007 U CN208487007 U CN 208487007U
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- CN
- China
- Prior art keywords
- outlet pipe
- piston
- pipe
- faucet
- ontology
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of water pump water outlet mouths of anti-antipriming pipe explosion, including faucet ontology, the two sides of the faucet ontology have been sequentially communicated the second outlet pipe and the first outlet pipe from top to bottom, wherein, the inner bottom surface of second outlet pipe and the inner top surface and same level of the first outlet pipe are tangent, and the internal slide of the faucet ontology is connected with piston.In the utility model, the first outlet pipe and the second outlet pipe are communicated on the outside of faucet ontology, then piston is connected in the internal slide of faucet ontology, and internal piston offers arc-shaped through-hole, piston is attached by connecting rod and the spring fixed seat of faucet bodies top later, adjust that turncap is default that spring is connected between spring fixed seat, in this way when hose is extruded, the increase of pump housing internal pressure can jack up upwards piston, it is discharged from the first outlet pipe, it effectively avoids damaging water pipe, extends water pipe service life.
Description
Technical field
The utility model relates to water pump technology more particularly to a kind of water pump water outlet mouths of anti-antipriming pipe explosion.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Also liquid, admixture of gas and the liquid containing suspended solids be can transport.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.Shipbuilding, oil exploitation, in terms of be widely applied.
Ship output in 2008 reaches 15000 tons, and deadweight capacity quantity accounts for the 21% of world market, will be made by 2015 as the first in the world
Ship big country.In order to guarantee normal/cruise or the mooring of ship, meet the living needs of crewman and passenger, every ship will be equipped with certain
Quantity, the marine pump of respective action can be played, marine pump is important one of subsidiary engine.According to incompletely statistics, auxiliary in various ships
It helps in mechanical equipment, the total quantity of the marine pump of various types and different purposes accounts for about the 20%- of marine mechanical equipment total amount
30%, the price of marine pump specific gravity shared in ship equipment expense is also bigger.
However existing water pump be connected to hose carry out liquid conveying when, if hose water outlet it is unsmooth, be easy by water pipe with
Faucet junction occurs being detached from or fracture phenomena occurs in water pipe itself.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of anti-antipriming pipe proposed is quick-fried
The water pump water outlet mouth split.
To achieve the goals above, the utility model adopts the technical scheme that a kind of water pump of anti-antipriming pipe explosion
The two sides of faucet, including faucet ontology, the faucet ontology have been sequentially communicated the second outlet pipe and first from top to bottom
Outlet pipe, wherein the inner bottom surface of the second outlet pipe and the inner top surface and same level of the first outlet pipe are tangent, the faucet
The internal slide of ontology is connected with piston, and piston closes on the side of the second outlet pipe and offers arc-shaped through-hole, the piston
Upper surface is welded with the connecting rod for extending to faucet body top surface top, and spring fixed seat is welded at the top of connecting rod, described
It is screwed at the top of faucet ontology and is connected with adjusting turncap, be connected with bullet between the spring fixed seat and adjusting turncap inner top surface
Spring.
It is as above-mentioned technical proposal to further describe:
The top side of first outlet pipe and the second outlet pipe is provided with multiple annular lugs.
It is as above-mentioned technical proposal to further describe:
The outer wall stamp for adjusting turncap has skid resistance strip.
It is as above-mentioned technical proposal to further describe:
The height of the piston is greater than the internal diameter of the first outlet pipe.
It is as above-mentioned technical proposal to further describe:
The connecting rod and faucet ontology junction are provided with rubber ring.
In the utility model, it is communicated with the first outlet pipe and the second outlet pipe on the outside of faucet ontology, is then going out
The internal slide of water nozzle body is connected with piston, and internal piston offers arc-shaped through-hole, and piston passes through connecting rod and water outlet later
The spring fixed seat of mouth bodies top is attached, and is screwed in faucet bodies top and be connected with adjusting turncap, is then being adjusted
Turncap is default that spring is connected with spring fixed seat between for section, and in this way when hose is extruded, pump housing internal pressure increases can be by work
Plug jacks up upwards, is discharged from the first outlet pipe, effectively avoids pressure is excessive from damaging to water pipe, extends water pipe service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of anti-antipriming pipe explosion water pump water outlet mouth structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model piston.
Marginal data:
1- piston, the first outlet pipe of 2-, 3- adjust turncap, 4- spring, 5- spring fixed seat, the second outlet pipe of 6-, 7- and connect
Bar, 8- faucet ontology, 9- arc-shaped through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of water pump water outlet mouth of anti-antipriming pipe explosion, including faucet ontology 8, faucet ontology 8
Two sides have been sequentially communicated the second outlet pipe 6 and the first outlet pipe 2 from top to bottom, wherein the inner bottom surface and first of the second outlet pipe 6
The inner top surface of outlet pipe 2 and same level are tangent, and the internal slide of faucet ontology 8 is connected with piston 1, and piston 1 closes on
The side of second outlet pipe 6 offers arc-shaped through-hole 9, and the upper surface of piston 1, which is welded with, extends to 8 top surface top of faucet ontology
Connecting rod 7, and the top of connecting rod 7 is welded with spring fixed seat 5, and the top of faucet ontology 8, which screws to be connected with, adjusts turncap 3,
Spring 4 is connected between spring fixed seat 5 and adjusting 3 inner top surface of turncap.
The top side of first outlet pipe 2 and the second outlet pipe 6 is provided with multiple annular lugs, adjusts the outer wall of turncap 3
Stamp has skid resistance strip, and the height of piston 1 is greater than the internal diameter of the first outlet pipe 2, and connecting rod 7 and 8 junction of faucet ontology are arranged
There is rubber ring.
Adjusting turncap 3 is the collapsing length that deep-controlled spring 4 is screwed by adjusting faucet ontology 8, when stretching for spring 4
When contracting length shortens, the hydraulic pressure that corresponding second outlet pipe 6 is able to bear is stronger.
Working principle: in use, hose and the second outlet pipe 6 are attached, turncap 3 is adjusted as needed and is controlled
The water pressure that second outlet pipe 6 is able to bear, when normal work, piston 1, which is located at lower part, to seal the first outlet pipe 2
It is stifled, after water flow is passed through from arc-shaped through-hole 9, it is discharged from the second outlet pipe 6, and when hose is extruded, so that pump housing internal pressure increases,
So that piston 1 is moved upwards, so that the first outlet pipe 2 is connected to faucet ontology 8, so that water flow be gone out from first
It is drawn in water pipe 2, reduces the hose pressure of the second outlet pipe 6 connection, ensure hose and 6 stable connection of the second outlet pipe and soft
It manages and itself is less prone to rupture.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of water pump water outlet mouth of anti-antipriming pipe explosion, including faucet ontology (8), which is characterized in that the faucet sheet
The two sides of body (8) have been sequentially communicated the second outlet pipe (6) and the first outlet pipe (2) from top to bottom, wherein the second outlet pipe (6)
Inner bottom surface and the first outlet pipe (2) inner top surface and same level it is tangent, the internal slide of the faucet ontology (8) connects
Be connected to piston (1), and piston (1) closes on the side of the second outlet pipe (6) and offers arc-shaped through-hole (9), the piston (1) it is upper
End face is welded with the connecting rod (7) for extending to faucet ontology (8) top surface top, and is welded with spring at the top of connecting rod (7) and fixes
Seat (5), screws at the top of the faucet ontology (8) to be connected with and adjusts turncap (3), and the spring fixed seat (5) and adjusting is revolved
Spring (4) are connected between cap (3) inner top surface.
2. a kind of water pump water outlet mouth of anti-antipriming pipe explosion according to claim 1, which is characterized in that first water outlet
The top side of pipe (2) and the second outlet pipe (6) is provided with multiple annular lugs.
3. a kind of water pump water outlet mouth of anti-antipriming pipe explosion according to claim 1, which is characterized in that the adjusting turncap
(3) outer wall stamp has skid resistance strip.
4. a kind of water pump water outlet mouth of anti-antipriming pipe explosion according to claim 1, which is characterized in that the piston (1)
Height be greater than the first outlet pipe (2) internal diameter.
5. a kind of water pump water outlet mouth of anti-antipriming pipe explosion according to claim 1, which is characterized in that the connecting rod (7)
Faucet ontology (8) junction is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820705487.7U CN208487007U (en) | 2018-05-03 | 2018-05-03 | A kind of water pump water outlet mouth of anti-antipriming pipe explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820705487.7U CN208487007U (en) | 2018-05-03 | 2018-05-03 | A kind of water pump water outlet mouth of anti-antipriming pipe explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487007U true CN208487007U (en) | 2019-02-12 |
Family
ID=65252980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820705487.7U Expired - Fee Related CN208487007U (en) | 2018-05-03 | 2018-05-03 | A kind of water pump water outlet mouth of anti-antipriming pipe explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386352A (en) * | 2018-05-03 | 2018-08-10 | 安徽永华电机科技有限公司 | A kind of water pump water outlet mouth of anti-antipriming pipe explosion |
-
2018
- 2018-05-03 CN CN201820705487.7U patent/CN208487007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386352A (en) * | 2018-05-03 | 2018-08-10 | 安徽永华电机科技有限公司 | A kind of water pump water outlet mouth of anti-antipriming pipe explosion |
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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: 20190212 Termination date: 20190503 |