CN207728976U - A kind of fluid-control one-way valve type sealing up device - Google Patents
A kind of fluid-control one-way valve type sealing up device Download PDFInfo
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- CN207728976U CN207728976U CN201721825237.9U CN201721825237U CN207728976U CN 207728976 U CN207728976 U CN 207728976U CN 201721825237 U CN201721825237 U CN 201721825237U CN 207728976 U CN207728976 U CN 207728976U
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- valve
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- way valve
- control
- hydraulic control
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Abstract
The utility model discloses a kind of fluid-control one-way valve type sealing up device, including valve body, contain hydraulic control one-way valve and butterfly valve in the valve body, the outer surface of the valve body is provided with into water valve port, it is discharged valve port and high voltage control mouth, the hydraulic control one-way valve includes channel two and channel three, the butterfly valve includes channel one and channel four, the channel two of the hydraulic control one-way valve and the channel one of the butterfly valve are connected to water inlet valve port, the channel three of the hydraulic control one-way valve and the channel four of the butterfly valve are connected to water outlet valve port, the high voltage control mouth of the hydraulic control one-way valve is set to valve body homonymy with the water outlet valve port；Using the property of hydraulic control one-way valve reverse-conducting, once rupturing, hydraulic control one-way valve can close floor heating pipeline immediately, and the water in water delivery main pipeline is prevented to continue to flow into floor heating pipeline, to avoid extra hot water outflow in pipeline.
Description
Technical field
The utility model is related to floor heating pipeline control valve, especially a kind of fluid-control one-way valve type sealing up device.
Background technology
Household ground heating includes mainly：Wall-hung boiler, heating main pipeline, water collecting and diversifying device, heating floor heating pipe, temperature controller.Wherein adopt
At this moment the problem of pipeline breaking may occur in use for warm floor heating pipe, heating water cross flow just needs manually by heating
The valve of main pipeline is closed.But in real life, when pipeline ruptures, and people can not learn in advance, cannot be located in time
Reason.
Utility model content
In order to solve the problem of floor heating pipeline once damaged people can not timely processing, the utility model devises one kind
Fluid-control one-way valve type sealing up device.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of fluid-control one-way valve type sealing up device, including
Valve body, contains hydraulic control one-way valve and butterfly valve in the valve body, the outer surface of the valve body be provided with into water valve port, water outlet valve port and
High voltage control mouth, the hydraulic control one-way valve include channel two and channel three, and the butterfly valve includes channel one and channel four, institute
The channel one in the channel two and the butterfly valve of stating hydraulic control one-way valve is connected to water inlet valve port, three He of channel of the hydraulic control one-way valve
The channel four of the butterfly valve is connected to water outlet valve port, and the high voltage control mouth of the hydraulic control one-way valve is set to the water outlet valve port
Valve body homonymy.
The hydraulic control one-way valve includes nonreturn valve core and mandril, the nonreturn valve core and mandril check valve staggered relatively
In valve body.
The nonreturn valve core bottom is provided with spring, and barrier pad is provided at the top of the nonreturn valve core, and the barrier pad is solid
It is scheduled in the card slot of check valve valve body.
The high voltage control mouth is connected to the mandril chamber of the check valve valve body.
The butterfly valve core both sides of the butterfly valve are provided with sealing ring.
The sealing ring is fixed in the groove in the butterfly valve body
The butterfly valve core is fixed by connecting rod and handle.
Advantage is, using the property of hydraulic control one-way valve reverse-conducting, floor heating pipeline once ruptures, fluid-control one-way
Valve can close immediately, prevent the water in water delivery main pipeline from continuing to flow into floor heating pipeline, to avoid extra hot water stream in pipeline
Go out.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of fluid-control one-way valve type sealing up device；
Fig. 2 is a kind of valve port location drawing of fluid-control one-way valve type sealing up device；
Fig. 3 is a kind of piping connection schematic diagram of fluid-control one-way valve type sealing up device；
In figure, 1, hydraulic control one-way valve；2, butterfly valve；3, channel one；4, channel two；5, channel three；6, channel four；7, inlet valve
Mouthful；8, it is discharged valve port；9, high voltage control mouth；10, valve body；11, nonreturn valve core；12, mandril；13, check valve valve body；14, spring；
15, barrier pad；16, card slot；17, mandril chamber；18, sealing ring；19, groove；20, butterfly valve core；21, connecting rod；22, handle；23、
Water delivery main pipeline；24, backwater main pipeline；25, conduit pipe valve；26, return water tube valve；27, water collecting and diversifying device；28, heating floor heating
Pipe；29, pressure gauge；30, high voltage control pipeline；100, fluid-control one-way valve type sealing up device.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-2, a kind of fluid-control one-way valve type from
Dynamic antipriming, including valve body (10), the valve body (10) is interior to contain hydraulic control one-way valve (1) and butterfly valve (2), the valve body (10)
Outer surface be provided with into water valve port (7), water outlet valve port (8) and high voltage control mouth (9), the hydraulic control one-way valve (1) include
Channel two (4) and channel three (5), the butterfly valve (2) include channel one (3) and channel four (6), the hydraulic control one-way valve (1)
Channel two (4) and the butterfly valve (2) channel one (3) with water inlet valve port (7) be connected to, the channel of the hydraulic control one-way valve (1)
Three (5) and the channel four (6) of the butterfly valve (2) are connected to water outlet valve port (8), the high voltage control mouth of the hydraulic control one-way valve (1)
(9) it is set to valve body (10) homonymy with the water outlet valve port (8)；The hydraulic control one-way valve includes nonreturn valve core (11) and mandril
(12), in the nonreturn valve core (11) and the mandril (12) check valve valve body (13) staggered relatively；The nonreturn valve core (11)
Bottom is provided with spring (14), and barrier pad (15) is provided at the top of the nonreturn valve core (11), and the barrier pad (15) is fixed on
In the card slot (16) of check valve valve body (13)；The mandril chamber (17) of the high voltage control mouth (9) and the check valve valve body (13)
Connection；Butterfly valve core (20) both sides of the butterfly valve (2) are provided with sealing ring (18)；The sealing ring (18) is fixed on the butterfly
In the groove (19) of valve core (20) both sides；The butterfly valve core (20) is fixed by connecting rod (21) and handle (23)；Water is led to
Enter into water valve port (7), butterfly valve (2) and hydraulic control one-way valve (1) are in cut-off state, fluid-control one-way valve type sealing up device at this time
(100) it closes；Butterfly valve (2) is opened, flow is successively by water inlet valve port (7), channel one (3), butterfly valve core (20), channel four
(6) it is flowed out with water outlet valve port (8)；It is passed through flow in high voltage control mouth (9), when hydraulic pressure is more than spring (14) elastic force, channel
Two (4) and channel three (5) conducting, i.e. hydraulic control one-way valve (1) reverse-conducting, close butterfly valve (2), flow is successively by water inlet at this time
Valve port (7), channel two (4), nonreturn valve core (11), channel three (5) and water outlet valve port (8) flow out；When the water of high voltage control mouth (9)
It forces down when spring (14) elastic force, hydraulic control one-way valve (1) cut-off, to realize automatic water stopping.
As shown in figure 3, a kind of piping connection of fluid-control one-way valve type sealing up device, including water delivery main pipeline (23),
Backwater main pipeline (24), conduit pipe valve (25), return water tube valve (26), water collecting and diversifying device (27) and heating floor heating pipe (28), it is defeated
Fluid-control one-way valve type sealing up device (100) is provided between aqueduct valve (23) and water collecting and diversifying device (27)；Hydraulic control one-way valve
The water inlet valve port (7) of formula sealing up device (100) is connected to conduit pipe valve (25), water outlet valve port (8) and water collecting and diversifying device
(27) it connects；The high voltage control pipeline (30) of fluid-control one-way valve type sealing up device (10) passes through pipeline and backwater main pipeline
(24) it is connected to；Pressure gauge (29) is provided between water collecting and diversifying device (27) and heating floor heating pipe (28).
Operation principle
Hydraulic control individual event valve type sealing up device is arranged between conduit pipe valve and water collecting and diversifying device, water delivery pipe valve is opened
Door and return water tube valve, low-temperature water heating is passed through in water delivery main pipeline, is closed since hydraulic control individual event valve type sealing up device is in
Closed state does not have hot water in heating floor heating pipe, rotates the handle of hydraulic control individual event valve type sealing up device at this time, hot water is along butterfly valve
Place pipeline flows into water collecting and diversifying device and heating floor heating pipe, with the inflow of hot water, pressure gauge show the hydraulic pressure in ground heating pipe by
Cumulative height, when pressure gauge registration is higher than the spring force of hydraulic control one-way valve, hydraulic control one-way valve can be by high voltage control pipeline
Hydraulic pressure reverse-conducting, rotational handle, closes butterfly valve later, and the hot water in water delivery main pipeline can only be flowed by hydraulic control one-way valve to be divided
In water collector and heating floor heating pipe, you can start the normal use of floor heating；In floor heating in use, if heating floor heating pipe occurs to break
It splits, hot water is flowed out from pipeline, hydraulic pressure in pipeline can be caused to decline, pressure gauge registration is less than the spring force of hydraulic control one-way valve
When, hydraulic control one-way valve can reversely end, to prevent the hot water in water delivery main pipeline from flowing into water collecting and diversifying device and heating floor heating pipe,
The purpose of automatic water stopping when playing pipeline breaking.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (7)
1. a kind of fluid-control one-way valve type sealing up device, including valve body (10), which is characterized in that contain in the valve body (10)
The outer surface of hydraulic control one-way valve (1) and butterfly valve (2), the valve body (10) is provided with into water valve port (7), water outlet valve port (8) and height
Voltage-controlled donsole (9), the hydraulic control one-way valve (1) include channel two (4) and channel three (5), and the butterfly valve (2) includes channel
One (3) and channel four (6), the channel two (4) of the hydraulic control one-way valve (1) and channel one (3) and the inlet valve of the butterfly valve (2)
Mouth (7) connection, the channel three (5) of the hydraulic control one-way valve (1) and the channel four (6) of the butterfly valve (2) connect with water outlet valve port (8)
Logical, the high voltage control mouth (9) of the hydraulic control one-way valve (1) is set to valve body (10) homonymy with the water outlet valve port (8).
2. according to a kind of fluid-control one-way valve type sealing up device described in claim 1, which is characterized in that the hydraulic control list
Include nonreturn valve core (11) and mandril (12) to valve (1), the nonreturn valve core (11) and the mandril (12) are staggered relatively unidirectional
In valve body (13).
3. according to a kind of fluid-control one-way valve type sealing up device described in claim 2, which is characterized in that the check valve
Core (11) bottom is provided with spring (14), and barrier pad (15) is provided at the top of the nonreturn valve core (11), and (15) are padded in the barrier
It is fixed in the card slot (16) of check valve valve body (13).
4. according to a kind of fluid-control one-way valve type sealing up device described in claim 2, which is characterized in that the height is voltage-controlled
Donsole (9) is connected to the mandril chamber (17) of the check valve valve body (13).
5. according to a kind of fluid-control one-way valve type sealing up device described in claim 1, which is characterized in that the butterfly valve
(2) butterfly valve core (20) both sides are provided with sealing ring (18).
6. according to a kind of fluid-control one-way valve type sealing up device described in claim 5, which is characterized in that the sealing ring
(18) it is fixed in the groove (19) of the butterfly valve core (20) both sides.
7. according to a kind of fluid-control one-way valve type sealing up device described in claim 5, which is characterized in that the butterfly valve valve
Core (20) upper end is provided with connecting rod (21), and connecting rod (21) upper end is provided with handle (22), the butterfly valve core (20), described
Connecting rod (21) is fixedly connected with the handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825237.9U CN207728976U (en) | 2017-12-23 | 2017-12-23 | A kind of fluid-control one-way valve type sealing up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825237.9U CN207728976U (en) | 2017-12-23 | 2017-12-23 | A kind of fluid-control one-way valve type sealing up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728976U true CN207728976U (en) | 2018-08-14 |
Family
ID=63086233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825237.9U Active CN207728976U (en) | 2017-12-23 | 2017-12-23 | A kind of fluid-control one-way valve type sealing up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742246A (en) * | 2018-08-27 | 2018-11-06 | 江苏吉润住宅科技有限公司 | A kind of ground heating type integral bathroom water-proof plate |
-
2017
- 2017-12-23 CN CN201721825237.9U patent/CN207728976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742246A (en) * | 2018-08-27 | 2018-11-06 | 江苏吉润住宅科技有限公司 | A kind of ground heating type integral bathroom water-proof plate |
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