CN206112187U - Pipeline voltage regulator device - Google Patents
Pipeline voltage regulator device Download PDFInfo
- Publication number
- CN206112187U CN206112187U CN201621030503.4U CN201621030503U CN206112187U CN 206112187 U CN206112187 U CN 206112187U CN 201621030503 U CN201621030503 U CN 201621030503U CN 206112187 U CN206112187 U CN 206112187U
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- Prior art keywords
- pipeline
- voltage stabilizing
- valve
- voltage
- water
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- Withdrawn - After Issue
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Abstract
The utility model relates to a pipeline voltage regulator device, set up first steady voltage pipeline and second steady voltage pipeline on the trunk line including the back of connecting in parallel each other, be provided with first surge damping valve and second surge damping valve on first steady voltage pipeline and the second steady voltage pipeline respectively, a seesaw's flow regulator sets up the delivery port one side at first steady voltage pipeline and second steady voltage pipeline to the size of first surge damping valve and second surge damping valve delivery port one side flow is adjusted in positive and negative linkage, this pipeline voltage regulator device can effectively guarantee the stability of water yield, even can ensure out still in the voltage stabilizing function out of action of a surge damping valve that the level is steady to automatic damming when the device leaks.
Description
Technical field
The utility model is related to a kind of pressure stabilizing device, and in particular to a kind of pipeline voltage stabilizer.
Background technology
With the utilization of pipeline technology, increasing pressure maintaining valve is occurred in that in pipeline protection, but when voltage stabilizing defective valve
It is unable to reach requirement to loine pressure afterwards, the consequence for facing cannot be imagined.So the safety of the performance of pressure maintaining valve and pressure maintaining valve
It is even more important, if when pressure maintaining valve breaks down, having another pressure maintaining valve to replace its effect or while another voltage stabilizing of work
Valve completes work.It is breakneck to cause the consequence of leak in pressure maintaining valve existing defects, so the normal work phase of pressure maintaining valve
When important.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of pipeline voltage stabilizer, and the pipeline voltage stabilizer can
So that stablizing for water yield is effectively ensured, even if remaining to ensure out level when the voltage stabilizing function of a pressure maintaining valve is ineffective
Surely, the automatic-diversion closure and in device leak.
The technical solution of the utility model is as follows：
A kind of pipeline voltage stabilizer, including it is parallel with one another after be arranged on the first voltage stabilizing pipeline and the second voltage stabilizing on main pipeline
Pipeline；The first pressure maintaining valve and the second pressure maintaining valve are respectively arranged with first voltage stabilizing pipeline and the second voltage stabilizing pipeline；One moving seesaw-type
Flow regulator is arranged on the delivery port side of the first voltage stabilizing pipeline and the second voltage stabilizing pipeline, and positive and negative linkage regulation first is steady
The size of pressure valve and the second pressure maintaining valve delivery port side flow.
Wherein, it is respectively arranged with undergauge on the voltage stabilizing pipeline of first pressure maintaining valve and the second pressure maintaining valve delivery port side
Portion.
Wherein, the flow regulator includes a seesaw；There is a rotary shaft at seesaw middle part, and two ends are provided with a water shutoff
Plate；Two water shutoff plates bear against the outer wall of voltage stabilizing pipeline；Two water fenders are connected to the side of two water shutoff plates and stretch
Enter in voltage stabilizing pipeline, and close on reducing diameter part setting；The water shutoff plate is slidingly sealed the fit clearance for coordinating seesaw and voltage stabilizing pipeline.
Wherein, the flow regulator includes accommodating pipe and seesaw；Described receiving in pipe is provided with dividing plate, by the appearance
Pipe of receiving is divided into the chambers of two isolation, the chamber of described two isolation respectively with the first pressure maintaining valve delivery port side and the second voltage stabilizing
The voltage stabilizing pipeline communication of valve delivery port side；There is a rotary shaft at seesaw middle part, and rotary shaft is arranged on dividing plate；Seesaw both sides are with it
Set up separately centered on rotary shaft in dividing plate both sides；Seesaw two ends are provided with a water fender；Two water fenders close on respectively reducing diameter part.
Wherein, the flow regulator includes two the first magnets and two the second magnets；Two the first magnet difference
It is layer adjacent in the voltage stabilizing pipeline of reducing diameter part；Two the first magnets pass through respectively the spacing movement of limit spring；Two the second magnetic
Body is respectively sleeved on the voltage stabilizing pipeline periphery below reducing diameter part；Two the second magnets are connected with each other by a connecting rod；Connection
Bar middle part arranges rotary shaft.
Wherein, the pipeline voltage stabilizer also includes water leakage interception device.
Wherein, the valve that the water leakage interception device includes the valve seat being arranged in main pipeline water inlet and coordinates with valve seat
Core；The valve element is taper with the mating surface of valve seat.
Wherein, the water leakage interception device is also set in the first pressure maintaining valve, the second pressure maintaining valve and flow and adjusts including sealing
The hydraulic cylinder of leak separation and a connection leak separation outside regulating device；Described valve element one end is slidably located in hydraulic cylinder,
The other end stretches in voltage stabilizing pipeline and relative with valve seat；The leak separation and hydraulic cylinder promote valve element to connect with valve seat by internal pressure
Conjunction is dammed main pipeline.
Wherein, the valve element includes the top plug being connected with each other by a cylinder and lower plug；Top plug is located in voltage stabilizing pipeline；Under
Plug sleeve is located in hydraulic cylinder, and between the lower plug and hydraulic cylinder a back-moving spring is additionally provided with；The pressurized sectional area of lower plug is more than
The pressurized sectional area of top plug.
The utility model has the advantages that：
1st, a kind of pipeline voltage stabilizer of the utility model can be effectively ensured stablizing for water yield, even if in a pressure maintaining valve
Voltage stabilizing function it is ineffective when remain to ensure out water steadying, and the automatic-diversion closure in device leak.
2nd, the utility model is bistable valve structure, improves the stability of voltage stabilizing, prevents voltage stabilizing defective valve.
3rd, the utility model is provided with flow regulator, can effectively realize the first voltage stabilizing pipeline and the second voltage stabilizing pipeline
Go out water balance, ensure out water steadying.
4th, the utility model is provided with telescopic piston device, can realize the automatic-diversion closure in device leak.
5th, valve element top of the present utility model is taper, and the current that can be entered from main pipeline with uniform divided flows reduce single
The operating pressure of pressure maintaining valve, expands its working range；Back-moving spring is additionally provided with, the preliminary work for adjusting intake pressure can be played
With.
6th, when failure phenomenon occurs in use in pressure maintaining valve, its work can be automatically stopped, reach protection pipeline and
Equipment, while can also be worked on by another pressure maintaining valve completes task.There is small pressure differential with money pressure maintaining valve, pass through
Bistable pressure valve bar thick stick principle can be good at controlling its pressure so as to which discharge pressure more meets the requirements, and reduce pressure differential, and pipeline sets
Standby use that can be safer；When pressure maintaining valve leak, can be ended by the choke valve for arranging, be reduced the wave of water resource
Take, it is also possible to protected effect, reduce loss.
Description of the drawings
Fig. 1 is structural representation of the utility model using the pipeline voltage stabilizer of structure flow regulator 1.；
Fig. 2 is structural representation of the utility model using the pipeline voltage stabilizer of structure flow regulator 2.；
Fig. 3 is structural representation of the utility model using the pipeline voltage stabilizer of structure flow regulator 3..
Description of reference numerals：
1- the first voltage stabilizing pipelines, the pressure maintaining valves of 11- first, 2- the second voltage stabilizing pipelines, the pressure maintaining valves of 21- second, 3- Flow-rate adjustments
Device, 30- limit springs, 31- seesaws, 32- rotary shafts, 33- water fenders, 34- water shutoff plates, 35- accommodate pipe, 36- dividing plates, 37-
First magnet, the magnets of 38- second, 39- connecting rods, 4- water leakage interception devices, 41- leak separations, 43- hydraulic cylinders, 441- top plugs,
Plug, 443- cylinders, 45- back-moving springs, 46- valve seats, 47- valve elements, 5- reducing diameter parts under 442-.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment being described in detail to the utility model.
As Figure 1-3, including the first voltage stabilizing pipeline 1 and the second voltage stabilizing pipeline 2 being arranged in parallel on main pipeline；First
The first pressure maintaining valve 11 and the second pressure maintaining valve 21 are respectively arranged with the voltage stabilizing pipeline 2 of voltage stabilizing pipeline 1 and second；First voltage stabilizing pipeline 1
Main pipeline relative with the shape size of the second voltage stabilizing pipeline 2 is symmetrical arranged；First voltage stabilizing pipeline 1 and the second voltage stabilizing pipeline 2 connect
It is logical to circularize and connect with main pipeline；First pressure maintaining valve 11 and the second pressure maintaining valve 21 are symmetricly set on main pipeline both sides；Wherein,
Reducing diameter part 5 is respectively provided with the voltage stabilizing pipeline of one pressure maintaining valve 11 and the delivery port side of the second pressure maintaining valve 21；The flow of one moving seesaw-type
The positive and negative linkage of adjusting means 3 adjusts the first voltage stabilizing pipeline 1 and the water outlet one of the second pressure maintaining valve 21 of the water outlet side of the first pressure maintaining valve 11
The flow of the second voltage stabilizing pipeline 2 of side；Due to the structure of moving seesaw-type, positive and negative linkage regulation is that one end is raised, and the other end accordingly drops
It is low, so that water stream channel is while expand, another side accordingly reduces；When the water flux density of the water outlet side of the first pressure maintaining valve 11 it is big
When the water flux density of the water outlet side of the second pressure maintaining valve 21, there is lever and turn in flow regulator 3 in the presence of current
It is dynamic, so as to adjust the water flux density of the water outlet side of the first pressure maintaining valve 11 and the water outlet side of the second pressure maintaining valve 21, ensure the water of both sides
Circulation is identical all the time.
In this programme, the flow regulator 3 of moving seesaw-type is one of following three kinds of structures：
1. as shown in figure 1, the flow regulator 3 is arranged between the first voltage stabilizing pipeline 1 and the second voltage stabilizing pipeline 2,
Including a seesaw 31；There is a rotary shaft 32 at the middle part of seesaw 31, and two ends are provided with a water fender 33 and a water shutoff plate 34；Two gears
Water plate 33 be respectively protruding in the first voltage stabilizing pipeline 1 of the water outlet side of the first pressure maintaining valve 11 and the water outlet side of the second pressure maintaining valve 21 the
In two voltage stabilizing pipelines 2；Two water shutoff plates 34 slide against seal the voltage stabilizing pipeline 1 of seesaw 31 and first and the second voltage stabilizing pipeline respectively
21 fit clearance；When the flow of the voltage stabilizing pipeline of side is big compared with opposite side, the water fender 33 in the voltage-stabiliser tube of larger flow
Move down under flow action, by covering or partly covering voltage stabilizing pipeline reducing diameter part 5 flow is reduced；Meanwhile, compared with low discharge
Water fender 33 in voltage-stabiliser tube in the presence of seesaw 31 on move, by increasing flow away from voltage stabilizing pipeline reducing diameter part 5, so as to
Realize adjusting the water flux density of two voltage-stabiliser tubes, ensure the water flux density identical purpose of two voltage-stabiliser tubes, it is anticipated that, due to water
The fluctuation of stream, this regulation process is passive, real-time and continual.
2. as shown in Fig. 2 the first voltage stabilizing pipeline 1 of the water outlet side of the first pressure maintaining valve 11 and the water outlet side of the second pressure maintaining valve 21
The second voltage stabilizing pipeline 2 between be provided with a receiving pipe 35；Receiving pipe 35 two ends respectively with the first voltage stabilizing pipeline 1 and second
Voltage stabilizing pipeline 2 is connected, and middle part is provided with the dividing plate 36 of a segmentation both sides current；One seesaw 31 is arranged in receiving pipe 35, seesaw
There is a rotary shaft 32 at 31 middle parts, and rotary shaft 32 is arranged on dividing plate 36；Set up separately in the both sides of dividing plate 36 both sides of seesaw 31；31 liang of seesaw
End is provided with a water fender 33；Two water fenders 33 are respectively protruding in the first voltage stabilizing pipeline 1 and in the second voltage stabilizing pipeline 2；When
When the flow of the voltage stabilizing pipeline of side is big compared with opposite side, under the water fender 33 in the voltage-stabiliser tube of larger flow is under flow action
Move, by covering or partly covering voltage stabilizing pipeline reducing diameter part 5 flow is reduced；Meanwhile, compared with the dash in the voltage-stabiliser tube of low discharge
Plate 33 in the presence of seesaw 31 on move, by increasing flow away from voltage stabilizing pipeline reducing diameter part 5, so as to realize adjust two voltage stabilizings
The water flux density of pipe, ensures the water flux density identical purpose of two voltage-stabiliser tubes, it is anticipated that, due to the fluctuation of current, this
One regulation process is passive, real-time and continual.
3. as shown in figure 3, the interior and water outlet one of the second pressure maintaining valve 21 of the first voltage stabilizing pipeline 1 of the water outlet side of the first pressure maintaining valve 11
One first magnet 37 is respectively arranged with second voltage stabilizing pipeline 2 of side；First magnet 37 passes through the spacing movement of limit spring 30；Institute
The the first voltage stabilizing pipeline 1 and the periphery of the second voltage stabilizing pipeline 2 for stating the lower section of the first magnet 37 is arranged with respectively one second magnet 38；Two
Second magnet 38 is connected with each other by a connecting rod 39；The middle part of connecting rod 39 arranges rotary shaft 32；When the voltage stabilizing pipeline of side
When flow is big compared with opposite side, the first magnet 37 in the voltage-stabiliser tube of larger flow is moved down under flow action, by covering or portion
Divide and cover voltage stabilizing pipeline reducing diameter part 5 to reduce flow；Meanwhile, the first magnet 37 passes through magneticaction below in folding process
The second magnet 38, the second magnet 38 moves down, and is rotated by connecting rod 39 and moved on the second magnet 38 for making opposite side, so as to pass through
Magneticaction is moved on the first magnet 37 above it, and away from reducing diameter part 5 flow is increased, and realizes linkage process；So as to realize adjusting
The water flux density of two voltage-stabiliser tubes is saved, the water flux density identical purpose of two voltage-stabiliser tubes is ensured, it is anticipated that, due to the ripple of current
Dynamic property, this regulation process is passive and continual.
Further, dam when the pipeline voltage stabilizer is additionally included in pipeline voltage stabilizer leak main line leak cut
Stream device 4.
Further, the water leakage interception device 4 include being arranged on valve seat 46 in main pipeline water inlet and with valve seat 46
The valve element 47 of cooperation；The valve element 47 is taper with the mating surface of valve seat 46；The current that can be entered from main pipeline with uniform divided flows,
Reduce the operating pressure of single pressure maintaining valve, expand its working range；The moving resistance of valve element 47 can also be reduced.
Further, the water leakage interception device 4 also including sealing be set in the first pressure maintaining valve 11, the second pressure maintaining valve 21 with
And the hydraulic cylinder 43 of the connection leak of a leak separation 41 and separation 41 outside flow regulator 3；Slide the one end of the valve element 47
Dynamic to be set in hydraulic cylinder 43, the other end stretches in voltage stabilizing pipeline and relative with valve seat 46；The leak separation 41 and hydraulic cylinder
43 promote valve element 47 to engage the main pipeline that dams with valve seat 46 by internal pressure.
Further, the valve element 47 includes the top plug 441 being connected with each other by a cylinder 443 and lower plug 442；Top plug
441 are located in voltage stabilizing pipeline；Lower plug 442 is set in hydraulic cylinder 43；One is additionally provided between the lower plug 442 and hydraulic cylinder 43
Back-moving spring 45, can play a part of tentatively to adjust intake pressure；Pressurized sectional area the receiving more than top plug 441 of lower plug 442
Pressure sectional area, can make pressure in hydraulic cylinder 43 still be capable of achieving to promote on valve element 47 in the case of less than main pipeline water inlet pressure
Move.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (9)
1. a kind of pipeline voltage stabilizer, it is characterised in that：Including the first voltage stabilizing pipeline being arranged on after parallel with one another on main pipeline
And the second voltage stabilizing pipeline (2) (1)；The first pressure maintaining valve is respectively arranged with first voltage stabilizing pipeline (1) and the second voltage stabilizing pipeline (2)
And the second pressure maintaining valve (21) (11)；The flow regulator (3) of one moving seesaw-type is arranged on the first voltage stabilizing pipeline (1) and the second voltage stabilizing
The delivery port side of pipeline (2), and positive and negative linkage adjusts the first pressure maintaining valve (11) and the effluent of the second pressure maintaining valve (21) delivery port one
The size of amount.
2. a kind of pipeline voltage stabilizer as claimed in claim 1, it is characterised in that：First pressure maintaining valve (11) and second steady
Reducing diameter part (5) is respectively arranged with the voltage stabilizing pipeline of pressure valve (21) delivery port side.
3. a kind of pipeline voltage stabilizer as claimed in claim 2, it is characterised in that：The flow regulator (3) is including one
Seesaw (31)；There is a rotary shaft (32) at seesaw (31) middle part, and two ends are provided with a water shutoff plate (34)；Two water shutoff plates (34) point
Not against the outer wall of voltage stabilizing pipeline；Two water fenders (33) are connected to the side of two water shutoff plates (34) and stretch into voltage-stabiliser tube
In road, and close on reducing diameter part (5) setting；The water shutoff plate (34) is slidingly sealed between the cooperation for coordinating seesaw (31) and voltage stabilizing pipeline
Gap.
4. a kind of pipeline voltage stabilizer as claimed in claim 2, it is characterised in that：The flow regulator (3) is including appearance
Receive pipe (35) and seesaw (31)；It is described accommodate pipe (35) in is provided with dividing plate (36), by it is described accommodate manage (35) be divided into two every
From chamber, the chamber of described two isolation respectively with the first pressure maintaining valve (11) delivery port side and the second pressure maintaining valve (21) water outlet
The voltage stabilizing pipeline communication of mouth side；There is a rotary shaft (32) at seesaw (31) middle part, and rotary shaft (32) is arranged on dividing plate (36)；Stick up
Set up separately in dividing plate (36) both sides centered on its rotary shaft (32) on plate (31) both sides；Seesaw (31) two ends are provided with a water fender
(33)；Two water fenders (33) close on respectively reducing diameter part (5).
5. a kind of pipeline voltage stabilizer as claimed in claim 2, it is characterised in that：The flow regulator (3) is including two
Individual first magnet (37) and two the second magnets (38)；Two the first magnets (37) are separately positioned on closes on the steady of reducing diameter part (5)
In pressure pipeline；Two the first magnets (37) pass through respectively the spacing movement of limit spring (30)；Two the second magnets (38) cover respectively
It is located on the voltage stabilizing pipeline periphery below reducing diameter part (5)；Two the second magnets (38) are connected with each other by a connecting rod (39)；Even
Extension bar (39) middle part arranges rotary shaft (32).
6. a kind of pipeline voltage stabilizer as claimed in claim 1, it is characterised in that：Also include water leakage interception device (4).
7. a kind of pipeline voltage stabilizer as claimed in claim 6, it is characterised in that：The water leakage interception device (4) is including setting
The valve element (47) put the valve seat (46) in main pipeline water inlet and coordinate with valve seat (46)；The valve element (47) and valve seat (46)
Mating surface be taper.
8. a kind of pipeline voltage stabilizer as claimed in claim 7, it is characterised in that：The water leakage interception device (4) also includes
Sealing be set in the first pressure maintaining valve (11), the second pressure maintaining valve (21) and flow regulator (3) leak separation (41) outward with
And one connection leak separation (41) hydraulic cylinder (43)；Described valve element (47) one end is slidably located in hydraulic cylinder (43), another
Stretch in voltage stabilizing pipeline and relative with valve seat (46) in end；The leak separation (41) and hydraulic cylinder (43) promote valve element by internal pressure
(47) main pipeline that dams is engaged with valve seat (46).
9. a kind of pipeline voltage stabilizer as claimed in claim 8, it is characterised in that：The valve element (47) is included by a cylinder
(443) top plug (441) being connected with each other and lower plug (442)；Top plug (441) is in voltage stabilizing pipeline；Lower plug (442) is set in water
In cylinder pressure (43)；A back-moving spring (45) is additionally provided between the lower plug (442) and hydraulic cylinder (43)；Lower plug (442) are received
Pressurized sectional area of the pressure sectional area more than top plug (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030503.4U CN206112187U (en) | 2016-08-31 | 2016-08-31 | Pipeline voltage regulator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030503.4U CN206112187U (en) | 2016-08-31 | 2016-08-31 | Pipeline voltage regulator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112187U true CN206112187U (en) | 2017-04-19 |
Family
ID=58520311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030503.4U Withdrawn - After Issue CN206112187U (en) | 2016-08-31 | 2016-08-31 | Pipeline voltage regulator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122550A (en) * | 2016-08-31 | 2016-11-16 | 福建金源泉科技发展有限公司 | A kind of pipeline voltage stabilizer |
-
2016
- 2016-08-31 CN CN201621030503.4U patent/CN206112187U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122550A (en) * | 2016-08-31 | 2016-11-16 | 福建金源泉科技发展有限公司 | A kind of pipeline voltage stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20180515 |
|
| AV01 | Patent right actively abandoned |