CN107401629A - A kind of water inlet pipe delays depressor automatically - Google Patents
A kind of water inlet pipe delays depressor automatically Download PDFInfo
- Publication number
- CN107401629A CN107401629A CN201710480916.5A CN201710480916A CN107401629A CN 107401629 A CN107401629 A CN 107401629A CN 201710480916 A CN201710480916 A CN 201710480916A CN 107401629 A CN107401629 A CN 107401629A
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- CN
- China
- Prior art keywords
- water
- runner
- valve element
- inlet pipe
- fixture
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hydraulic Turbines (AREA)
Abstract
The present invention discloses a kind of water inlet pipe, and slow depressor includes automatically：Input port；Delivery outlet；Between the input port and the delivery outlet and tie point parallel with one another and the second branch road；Switch electromagnetic valve is provided with the tie point；Voltage stabilizing check valve is provided with second branch road；It is arranged at the input port downstream and positioned at the tie point, the hydraulic gage of the second branch road upstream；The hydraulic gage is used to measure water hydraulic pressure；The controller being connected with the hydraulic gage and the switch electromagnetic valve；The controller sends to the switch electromagnetic valve according to the water hydraulic pressure and opens and closes signal.The water inlet pipe delays depressor automatically can effectively buffer house water water pressure fluctuations.
Description
Technical field
The present invention relates to pipeline pressure-stabilizing technical field, more particularly to a kind of water inlet pipe to delay depressor automatically.
Background technology
House water inlet pipe typically directly leads to each tap in existing life, and the fire hose is opened in water hydraulic pressure shakiness
Easily there is " channeling water " scene in head, causes water outlet sometimes fast and sometimes slow, also forms noise sometimes, influences user and tested with water body.
The content of the invention
In view of the deficiencies in the prior art, the present invention is necessary that provide a kind of water inlet pipe delays depressor automatically, with can be to pipe
Water pressure fluctuations in road enter row buffering.
The present invention adopts the following technical scheme that：
A kind of water inlet pipe delays depressor automatically, including：
Input port；
Delivery outlet；
Between the input port and the delivery outlet and tie point parallel with one another and the second branch road；Described first
Switch electromagnetic valve is provided with road；Voltage stabilizing check valve is provided with second branch road；
The voltage stabilizing check valve includes：Along linearly extended main body；The main body is provided with the runner extended in the same direction with it；The master
One end of body is provided with the import for being passed through the runner；The side wall of the main body is provided with the outlet communicated with the runner；It is described
Spring and valve element are provided with runner；The outer edge surface of the valve element is bonded with the inner wall sealing of the runner；Spiral shell in the runner
Line is connected with fixture；The spring clip is located between the valve element and the fixture；The spring one end is fixed on described
On fixture, the other end applies pulling force to the valve element；The fixture is provided with the through hole passed through for water；The valve element
Connection with the block-up position that will be blocked between the import and the outlet and by the import and the outlet
Position；The block-up position and the communicating position along the main body bearing of trend spaced a predetermined distance；The valve element is in water
Pressure is moved when being more than the elastic force of the spring from the block-up position to the communicating position；
It is arranged at the input port downstream and positioned at the tie point, the hydraulic gage of the second branch road upstream；The hydraulic gage is used
In measurement water hydraulic pressure；
The controller being connected with the hydraulic gage and the switch electromagnetic valve；The controller is according to the water hydraulic pressure to described
Switch electromagnetic valve, which is sent, opens and closes signal.
Preferably, the hydraulic pressure is calculated as interstitial water pressure meter.
The water inlet pipe of formula is can be seen that by above technical scheme delay depressor automatically pass through the provided with parallel connection
One branch road and the second branch road, water reclaimed water, which extrudes water pressure fluctuations when now fluctuating, can act on the closeouts of voltage stabilizing check valve
On, closeouts can move in pre-determined distance, and then water pressure fluctuations venting, tie point exist before communicating position is reached
Under open mode can water outlet always, thereby may be ensured that the water yield of delivery outlet side, and water pressure fluctuations are huge or hydraulic pressure very
When big, the closeouts of voltage stabilizing check valve are located at communicating position so as to can also participate in water outlet, the problem of preventing to build the pressure.Therefore,
Water inlet pipe provided by the invention delays depressor automatically effectively to be fluctuated to the water of water inlet pipe into row buffering.
With reference to following explanation and accompanying drawing, only certain exemplary embodiments of this invention is disclose in detail, specifies the original of the present invention
Reason can be in a manner of adopted.It should be understood that embodiments of the present invention are not so limited in scope.In appended power
In the range of the spirit and terms that profit requires, embodiments of the present invention include many changes, modifications and are equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in individual other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those skilled in the art, without having to pay creative labor, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is that the water inlet pipe that one embodiment of the present invention provides delays depressor structural representation automatically；
Fig. 2 is the voltage stabilizing one-way valve structures schematic diagram in Fig. 1；
Fig. 3 is the anchor structure schematic diagram in Fig. 2；
Fig. 4 is Fig. 3 side view.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained on the premise of creative work is not made, should all belong to guarantor of the present invention
The scope of shield.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
The arbitrary and all combination of related Listed Items.
Fig. 1 to Fig. 4 is refer to, one embodiment of the present invention provides a kind of water inlet pipe and delays depressor, the oral siphon automatically
Automatically delay depressor and include in road：Input port 10；Delivery outlet 11；Between the input port 10 and the delivery outlet 11 and mutually
The branch road 13 of tie point 12 and second in parallel；Switch electromagnetic valve 14 is provided with the tie point 12；Second branch road
Voltage stabilizing check valve 15 is provided with 13.
The voltage stabilizing check valve 15 includes：Along linearly extended main body 1；The main body 1 is provided with to be extended in the same direction with it
Runner 2；One end of the main body 1 is provided with the import 3 for being passed through the runner 2；The side wall of the main body 1 is provided with and the runner
2 outlets 4 communicated；Spring 6 and valve element 5 are provided with the runner 2；The outer edge surface of the valve element 5 is interior with the runner 2
Wall palette；The internal thread of runner 2 is connected with fixture 8；The spring 6 is located in the valve element 5 and the fixture 8
Between；Described one end of spring 6 is fixed on the fixture 8, and the other end applies pulling force to the valve element 5；On the fixture 8
Provided with the through hole 83 passed through for water；The valve element 5 has the closure position that will be blocked between the import 3 and the outlet 4
The communicating position put and connect the import 3 with the outlet 4；The block-up position is with the communicating position described in
The bearing of trend of main body 1 is spaced a predetermined distance.The valve element 5 is when carrying out water pressure and being more than the elastic force of the spring 6 by the closure
Moved to the communicating position position.
When the water inlet pipe using present embodiment delays depressor automatically, the water inlet pipe is delayed to depressor automatically and is connected on room
Room carrys out waterpipe（House steward）On, wherein, water inlet pipe automatically delay depressor input port 10 and delivery outlet 11 have internal thread and/or
For external screw thread to connect water inlet pipe, junction can be provided with sealing gasket and fluid sealant.When hydraulic pressure is smaller, in tie point 12
Switch electromagnetic valve 14 can be opened, to ensure the water yield of delivery outlet 11, when water hydraulic pressure is larger, and opening in tie point 12
Powered-down magnet valve 14 can be closed so that water is only circulated by the second branch road 13, passes through the voltage stabilizing check valve on the second branch road 13
Water hydraulic pressure is buffered and reduced by 15 so that the Water discharge flow speed of delivery outlet 11 will not be too fast, avoids being formed and being flown because water outlet is too fast
Splash.
For ease of realize automatically control, the water inlet pipe automatically delay depressor also have be arranged at the downstream of input port 10 and
Hydraulic gage 17 positioned at the tie point 12, the upstream of the second branch road 13, and with the hydraulic gage 17 and the switch electromagnetism
The controller 16 that valve 14 connects.The hydraulic gage 17 is located on the main line of the slow depressor, and the hydraulic gage 17 is used to measure water water
Pressure.The controller 16 sends to the switch electromagnetic valve 14 according to the water hydraulic pressure and opens and closes signal.Controller 16
It may determine that whether water hydraulic pressure is more than preset value, sent when water hydraulic pressure is more than preset value to switch electromagnetic valve 14 and close letter
Number, switch electromagnetic valve 14 ends tie point 12, and the water inlet pipe delays depressor and decompression and buffering are formed to water automatically.Coming
Opening signal is sent to switch electromagnetic valve 14 when water hydraulic pressure is less than preset value, tie point 12 is opened and led by switch electromagnetic valve 14
Logical, the water inlet pipe delays the water supply that depressor ensures delivery outlet 11 automatically.Specifically, the hydraulic gage 17 preferably uses interstitial water
Pressure meter.
In the present embodiment, switch electromagnetic valve 14 is series in tie point 12, controls the break-make of tie point 12.Surely
Pressure check valve 15 is series on the second branch road 13, buffers the fluctuation of water.Main body 1 can be pipe structure.The material of main body 1 can
Think metal, such as the material such as steel, iron, aluminium and metal alloy.Specifically, the cross section of the main body 1 can be annular
Shape.Valve element 5 constructs for plectane.Wherein, length of the outlet 4 along the direction of main body 1 is more than the outer edge surface edge of the valve element 5
The length in the direction of main body 1（For example the thickness of valve element 5 can be considered as）.
As shown in Figures 2 to 4, fixture 8 is threadedly connected in runner 2, and then by rotational fixture 8, fixture 8 can
Moved in the interior edge runner 2 of runner 2, so as to adjust the original state of spring 6 or initial position.When mounted, first by import 3
The spring 6 being fixedly connected, valve element 5 are put into runner 2, are then put into fixture 8 in import 3, and rotational fixture 8 makes itself and stream
Road 2 is threadedly coupled, and is stopped operating when being screwed into precalculated position, and fixture 8 can be fixed on residing by threaded connection
Position.It can be seen that by setting fixture 8 very easily to assemble the voltage stabilizing check valve, and it is simple in construction, advantageously reduce
Manufacturing cost.
As shown in Figure 3, Figure 4, the voltage stabilizing check valve 15 is assembled to further facilitate, is easy to rotational fixture 8, the fixation
Part 8 has the linkage section 81 being connected with the inner thread of runner 2 and rotational segment 82.The rotational segment 82 is connected to described
Linkage section 81 is back to the spring side, to drive the linkage section 81 to rotate.The external diameter of the rotational segment 82 is less than the company
Connect the external diameter of section 81.Wherein, the fixture 8 can be formed in one structure, or Split connection structure, such as rotational segment
82 with linkage section 81 by being welded to connect.The rotational segment 82 of the fixture 8 is with linkage section 81 to be coaxially disposed, and worker is in assembling
Linkage section 81 can be gripped to rotate fixture 8, be connected by the external screw thread of linkage section 81 with the internal thread of runner 2, and then will
Fixture 8 is fixed in runner 2.
For ease of the entrance of water, fixture 8 is provided with the through hole 83 penetrated, and water is worn after being entered by import 3
Cross after through hole 83 and moved until being applied to the pusher movable valve plug 5 of valve element 5.Specifically, the quantity of the through hole 83 is at least three
It is individual；At least three through holes 83 are distributed evenly around the rotational segment 82.As shown in figure 3, shown through hole 83 is four,
Four through holes 83 are uniformly distributed around rotational segment 82.
Specifically, outlet 4 is arranged in the side wall of main body 1, its shape and number are simultaneously not intended to be limited in any.Preferably, go out
Mouth 4 can be rectangle, and length direction is parallel with the length direction of runner 2.
In the present embodiment, valve element 5 is in block-up position, by the side of import 3 hydraulic pressure to communicating position move when,
When valve element 5 moves pre-determined distance arrival communicating position, import 3 could connect with outlet 4.After hydraulic pressure venting, valve element 5 is in spring
Block-up position is returned under 6 pulling force.When valve element 5 is in block-up position, spring 6 may be at free state（Tensionless winkler foundation）, also may be used
With in pretensioned state, so as to put on the pretension of valve element 5 one.
When there are water pressure fluctuations in runner 2, water pressure fluctuations are put on valve element 5, and valve element 5 is to communicating position（Outlet 4）
Mobile, in the moving process of valve element 5, the water inlet pipe delays depressor and is in non-connected state all the time automatically, due to water pressure fluctuations
Pressure is held time short and pressure transient, therefore in water pressure fluctuations, valve element 5 passes through to be moved the hydraulic pressure in pre-determined distance
Fluctuation buffering is fallen, and is not in the situation for opening by mistake and opening.
By above description as can be seen that the water inlet pipe of present embodiment delays depressor automatically passes through first provided with parallel connection
The branch road 13 of branch road 12 and second, water reclaimed water, which extrudes water pressure fluctuations when now fluctuating, can act on the closure of voltage stabilizing check valve 15
On part, closeouts can move in pre-determined distance, and then by water pressure fluctuations venting, tie point before communicating position is reached
12 in the on-state can water outlet always, thereby may be ensured that the water yield of the side of delivery outlet 11, and water pressure fluctuations it is huge or
When hydraulic pressure is very big, the closeouts of voltage stabilizing check valve 15 are located at communicating position so as to can also participate in water outlet, and prevent to build the pressure asks
Topic.Therefore, the water inlet pipe that present embodiment provides delays depressor automatically effectively to fluctuate progress to the water of water inlet pipe
Buffering.
Herein cited any digital value all include between lower limit to higher limit with the lower value of an incremented and
The all values of upper value, the interval of at least two units between any lower value and any much higher value be present.For example, such as
Fruit elaborates the quantity or process variable of a part（Such as temperature, pressure, time etc.）Value be from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is to illustrate that such as 15 to 85,22 are also clearly listed in the specification arrives
68th, 43 to 51,30 to 32 is equivalent.For the value less than 1, it is 0.0001,0.001,0.01,0.1 suitably to think a unit.
These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to
Combination is all expressly set forth in the specification in a similar manner.
Unless otherwise indicated, all scopes all include all numerals between end points and end points.It is used together with scope
" about " or " approximation " be suitable for two end points of the scope.Thus, " about 20 to 30 " are intended to covering " about 20 to about
30 ", including at least the end points indicated.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Describe the term " substantially by ... forms " of combination should include determined by element, composition, part or step and reality
Other elements, composition, part or the step of the basic novel feature of the combination are not influenceed in matter.Using term "comprising" or
" comprising " describes the combination of element here, composition, part or step it is also contemplated that substantially by these elements, composition, part
Or the embodiment that step is formed.Here by using term " can with ", it is intended to which illustrate that " can with " include is described any
Attribute is all optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.It is alternative
Ground, single integrated component, composition, part or step can be divided into multiple element, composition, part or the step of separation.It is used for
The open "a" or "an" for describing element, composition, part or step is not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
State, many embodiments and many applications outside the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to appended claims and this
The four corner of the equivalent that a little claims are possessed determines.It is for comprehensive purpose, all articles and special with reference to including
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as inventor the theme is not thought of as it is disclosed
A part for subject matter.
Claims (2)
1. a kind of water inlet pipe delays depressor automatically, it is characterised in that including：
Input port；
Delivery outlet；
Between the input port and the delivery outlet and tie point parallel with one another and the second branch road；Described first
Switch electromagnetic valve is provided with road；Voltage stabilizing check valve is provided with second branch road；
The voltage stabilizing check valve includes：Along linearly extended main body；The main body is provided with the runner extended in the same direction with it；The master
One end of body is provided with the import for being passed through the runner；The side wall of the main body is provided with the outlet communicated with the runner；It is described
Spring and valve element are provided with runner；The outer edge surface of the valve element is bonded with the inner wall sealing of the runner；Spiral shell in the runner
Line is connected with fixture；The spring clip is located between the valve element and the fixture；The spring one end is fixed on described
On fixture, the other end applies pulling force to the valve element；The fixture is provided with the through hole passed through for water；The valve element
Connection with the block-up position that will be blocked between the import and the outlet and by the import and the outlet
Position；The block-up position and the communicating position along the main body bearing of trend spaced a predetermined distance；The valve element is in water
Pressure is moved when being more than the elastic force of the spring from the block-up position to the communicating position；
It is arranged at the input port downstream and positioned at the tie point, the hydraulic gage of the second branch road upstream；The hydraulic gage is used
In measurement water hydraulic pressure；
The controller being connected with the hydraulic gage and the switch electromagnetic valve；The controller is according to the water hydraulic pressure to described
Switch electromagnetic valve, which is sent, opens and closes signal.
2. water inlet pipe as claimed in claim 1 delays depressor automatically, it is characterised in that：The hydraulic pressure is calculated as interstitial water pressure meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480916.5A CN107401629A (en) | 2017-06-22 | 2017-06-22 | A kind of water inlet pipe delays depressor automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480916.5A CN107401629A (en) | 2017-06-22 | 2017-06-22 | A kind of water inlet pipe delays depressor automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401629A true CN107401629A (en) | 2017-11-28 |
Family
ID=60405021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480916.5A Pending CN107401629A (en) | 2017-06-22 | 2017-06-22 | A kind of water inlet pipe delays depressor automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401629A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047558A (en) * | 1989-07-08 | 1990-12-05 | 宋尚礼 | A kind of method and device of eliminating water hammering |
| CA2330002A1 (en) * | 2001-01-02 | 2002-07-02 | Kane Kougyou Co., Ltd. | Water hammering prevention device |
| CN203214993U (en) * | 2013-03-31 | 2013-09-25 | 常州埃姆基冷冻设备有限公司 | Novel pressure reducing valve |
| CN203320614U (en) * | 2013-06-19 | 2013-12-04 | 枣庄市水利勘测设计院 | Water hammer protection device |
| CN204004595U (en) * | 2014-07-03 | 2014-12-10 | 江苏威龙灌装机械有限公司 | A kind of adjusting filtering type one-way valve mechanism for filling machine |
| CN204942642U (en) * | 2015-07-15 | 2016-01-06 | 浙江万通管业有限公司 | A kind of safety valve for water heater |
-
2017
- 2017-06-22 CN CN201710480916.5A patent/CN107401629A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047558A (en) * | 1989-07-08 | 1990-12-05 | 宋尚礼 | A kind of method and device of eliminating water hammering |
| CA2330002A1 (en) * | 2001-01-02 | 2002-07-02 | Kane Kougyou Co., Ltd. | Water hammering prevention device |
| CN203214993U (en) * | 2013-03-31 | 2013-09-25 | 常州埃姆基冷冻设备有限公司 | Novel pressure reducing valve |
| CN203320614U (en) * | 2013-06-19 | 2013-12-04 | 枣庄市水利勘测设计院 | Water hammer protection device |
| CN204004595U (en) * | 2014-07-03 | 2014-12-10 | 江苏威龙灌装机械有限公司 | A kind of adjusting filtering type one-way valve mechanism for filling machine |
| CN204942642U (en) * | 2015-07-15 | 2016-01-06 | 浙江万通管业有限公司 | A kind of safety valve for water heater |
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Application publication date: 20171128 |