CN205913691U - A alarm valve group with spout water extinguishing system for spouting water extinguishing system - Google Patents
A alarm valve group with spout water extinguishing system for spouting water extinguishing system Download PDFInfo
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- CN205913691U CN205913691U CN201620719390.2U CN201620719390U CN205913691U CN 205913691 U CN205913691 U CN 205913691U CN 201620719390 U CN201620719390 U CN 201620719390U CN 205913691 U CN205913691 U CN 205913691U
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- pipe
- fire
- valve
- warning
- valve group
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Abstract
An embodiment of the utility model discloses an alarm valve group with spout water extinguishing system for spouting water extinguishing system. Alarm valve group includes: the main part piece, this main part piece includes: pipe, this pipe have inner chamber and relative first end and second end, and the connecting pipe that stretches out and communicate with the inner chamber from the pipe between first end and the second end of pipe, the connecting pipe includes first connecting pipe, the rivers inspection device of being connected through first connecting pipe and main part piece, and the check valve of being connected with the second end of the pipe of main part piece. According to the utility model discloses an embodiment, for example can reduce alarm valve group's manufacturing cost.
Description
Technical field
This utility model is related to a kind of warning valve group for fire-sprinkling system and fire-sprinkling system.
Background technology
The warning valve group volume of traditional fire-sprinkling system is larger, further, since various warning valve group structural difference is relatively
Greatly, therefore manufacturing cost is high, management inconvenience.
Utility model content
The purpose of embodiment of the present utility model is to provide a kind of warning valve group for fire-sprinkling system and water spray to go out
Fiery system, thus for example reduces the manufacturing cost of warning valve group.
Embodiment of the present utility model provides a kind of warning valve group for fire-sprinkling system, and warning valve group includes:
Main component, this main component includes: pipe, and this pipe has inner chamber and relative first end and the second end；And the first end in pipe and
Stretch out and the connecting tube with inner space from pipe between second end, connecting tube includes the first connecting tube；And connect by first
Manage the current check device being connected with main component.
According to embodiment of the present utility model, current check device is water flow indicator.
According to embodiment of the present utility model, connecting tube also includes the second connecting tube, and warning valve group is also included with second even
The pressure gauge that adapter connects.
According to embodiment of the present utility model, warning valve group also includes threeway, a port of threeway and the second connecting tube
Connect, one of remaining two ports are connected with pressure gauge.
According to embodiment of the present utility model, pipe has identical cross section in length.
According to embodiment of the present utility model, pipe is pipe.
According to embodiment of the present utility model, a diameter of 1/2 inch to 5 inches of pipe.
According to embodiment of the present utility model, connecting tube also includes the 3rd connecting tube, one end of the 3rd connecting tube and Guan Lian
Connect.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe.
According to embodiment of the present utility model, described warning valve group also includes the list being connected with the second end of the pipe of main component
To valve.
According to embodiment of the present utility model, warning valve group also includes first switch valve, and the of one end of check valve and pipe
Two ends connect, and the other end of check valve is connected with first switch valve.
According to embodiment of the present utility model, first switch valve is ball valve or gate valve.
According to embodiment of the present utility model, warning valve group also includes the first travel switch, and the first travel switch is first
Send, to system controller, the signal that instruction first switch valve opens and closes when switch valve opens and closes.
According to embodiment of the present utility model, fire-sprinkling system is wet sprinkler system.
According to embodiment of the present utility model, warning valve group also includes second switch valve, and second switch valve is surplus with threeway
Another connection remaininged in two ports.
According to embodiment of the present utility model, second switch valve is ball valve or gate valve.
According to embodiment of the present utility model, warning valve group also includes the second travel switch, and the second travel switch is second
Send, to system controller, the signal that instruction second switch valve opens and closes when switch valve opens and closes.
Embodiment of the present utility model provides a kind of fire-sprinkling system, and fire-sprinkling system includes above-mentioned alarm valve
Group.
Embodiment of the present utility model provides a kind of warning valve group for fire-sprinkling system, and warning valve group includes:
Main component, this main component includes: pipe, and this pipe has inner chamber and relative first end and the second end；And the first end in pipe and
Stretch out and the connecting tube with inner space from pipe between second end, connecting tube includes the first connecting tube；And the pipe with main component
The electric switching valve that connects of the second end, this electric switching valve opened by receiving open signal.
According to embodiment of the present utility model, described warning valve group also includes: by described first connecting tube and main component
The current check device connecting.
According to embodiment of the present utility model, connecting tube also includes the second connecting tube, and warning valve group is also included with second even
The pressure gauge that adapter connects.
According to embodiment of the present utility model, warning valve group also includes threeway, a port of threeway and the second connecting tube
Connect, one of remaining two ports are connected with pressure gauge.
According to embodiment of the present utility model, pipe has identical cross section in length.
According to embodiment of the present utility model, pipe is pipe.
According to embodiment of the present utility model, a diameter of 1/2 inch to 5 inches of pipe.
According to embodiment of the present utility model, connecting tube also includes the 3rd connecting tube, one end of the 3rd connecting tube and Guan Lian
Connect.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe.
According to embodiment of the present utility model, warning valve group also includes first switch valve, first switch valve and the first of pipe
End connects.
According to embodiment of the present utility model, first switch valve is ball valve or gate valve.
According to embodiment of the present utility model, warning valve group also includes the first travel switch, and the first travel switch is first
Send, to system controller, the signal that instruction first switch valve opens and closes when switch valve opens and closes.
According to embodiment of the present utility model, warning valve group also includes second switch valve, and second switch valve is surplus with threeway
Another connection remaininged in two ports.
According to embodiment of the present utility model, second switch valve is ball valve or gate valve.
According to embodiment of the present utility model, warning valve group also includes the second travel switch, and the second travel switch is second
Send, to system controller, the signal that instruction second switch valve opens and closes when switch valve opens and closes.
According to embodiment of the present utility model, warning valve group also includes the 3rd switch valve, one end of electric switching valve and pipe
The second end connect, and the other end of electric switching valve is connected with the 3rd switch valve.
According to embodiment of the present utility model, the 3rd switch valve is ball valve or gate valve.
According to embodiment of the present utility model, warning valve group also includes third trip switch, and third trip switchs the 3rd
Send, to system controller, the signal that instruction the 3rd switch valve opens and closes when switch valve opens and closes.
According to embodiment of the present utility model, described current check device is water flow indicator.
According to embodiment of the present utility model, fire-sprinkling system is dry sprinkler system.
Embodiment of the present utility model provides a kind of fire-sprinkling system, and fire-sprinkling system includes: above-mentioned warning
Valve group.
Embodiment of the present utility model provides a kind of main component of the warning valve group for fire-sprinkling system, main component
Including: pipe, this pipe has inner chamber and relative first end and the second end；And stretch from pipe between the first end in pipe and the second end
Go out and the connecting tube with inner space.
According to embodiment of the present utility model, pipe has identical cross section in length.
According to embodiment of the present utility model, pipe is pipe.
According to embodiment of the present utility model, a diameter of 1/2 inch to 5 inches of pipe.
According to embodiment of the present utility model, main component is used in wet sprinkler system and dry sprinkler system
At least one.
According to embodiment of the present utility model, connecting tube includes the first connecting tube and the second connecting tube.
According to embodiment of the present utility model, connecting tube includes the first connecting tube, the second connecting tube and the 3rd connecting tube.
According to embodiment of the present utility model, the first connecting tube is used for being connected with current check device.
According to embodiment of the present utility model, current check device is water flow indicator.
According to embodiment of the present utility model, the second connecting tube is used for being connected with pressure gauge.
According to embodiment of the present utility model, connecting tube also includes the 3rd connecting tube.
According to embodiment of the present utility model, the first end of pipe and the second end are provided with pipe joint.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe, and the first connecting tube is the
Two connecting tubes and the downstream of the 3rd connecting tube.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe, and the second end of pipe and list
Connect to valve.
According to embodiment of the present utility model, the first end of pipe is used for being connected with feed pipe, and the second end of pipe and electricity
Dynamic switch valve connects, and this electric switching valve is opened by receiving open signal.
Embodiment of the present utility model provides a kind of warning valve group for fire-sprinkling system, and warning valve group includes
The main component stated.
Embodiment of the present utility model provides a kind of fire-sprinkling system, and fire-sprinkling system includes above-mentioned alarm valve
Group.
According to embodiment of the present utility model, fire-sprinkling system is wet sprinkler system or dry sprinkler system
System.
According to embodiment of the present utility model, for example, can reduce the manufacturing cost of warning valve group
Brief description
Fig. 1 is the main view of the main component according to embodiment of the present utility model for the warning valve group of fire-sprinkling system
Figure；
Fig. 2 is the vertical view of the main component according to embodiment of the present utility model for the warning valve group of fire-sprinkling system
Figure；
Fig. 3 is the side-looking of the main component according to embodiment of the present utility model for the warning valve group of fire-sprinkling system
Figure；
Fig. 4 is the main component according to first embodiment of the present utility model for the warning valve group of fire-sprinkling system
Axonometric chart；
Fig. 5 is the front view according to first embodiment of the present utility model for the warning valve group of fire-sprinkling system；
Fig. 6 is the top view according to first embodiment of the present utility model for the warning valve group of fire-sprinkling system；
Fig. 7 is the axonometric chart according to first embodiment of the present utility model for the warning valve group of fire-sprinkling system；
Fig. 8 is the front view according to second embodiment of the present utility model for the warning valve group of fire-sprinkling system；
Fig. 9 is the top view according to second embodiment of the present utility model for the warning valve group of fire-sprinkling system；
And
Figure 10 is the axonometric chart according to second embodiment of the present utility model for the warning valve group of fire-sprinkling system.
Specific embodiment
Embodiment of the present utility model is described below in conjunction with the accompanying drawings.
Embodiment 1
Warning valve group 100, such as automatic alarm valve group are included according to the fire-sprinkling system of embodiment of the present utility model
100, warning valve group 100 includes main component 1.Fire-sprinkling system can be wet sprinkler system, dry sprinkler system
System, the fire extinguishing system that sprays water with high pressure or other suitable fire-sprinkling system.
Referring to Fig. 1 to 10, according to embodiment of the present utility model for the warning valve group 100 of fire-sprinkling system master
Body part 1 may include that pipe 11, and this pipe 11 has inner chamber 15 and relative first end 12 and the second end 13；And in pipe 11
The connecting tube 14 stretched out and connect with inner chamber 15 from pipe 11 between one end 12 and the second end 13.The end of connecting tube 14, first
The end at end 12 and the second end 13 can be provided with various connectors, to be connected with other parts of such as valve, pressure gauge 23.
Pipe 11 can have identical cross section in length.For example, pipe 11 is pipe.The diameter of pipe 11 can be for 1/2 inch to 5 English
Very little.Pipe 11 can also have different cross sections in length.Main component 1 can be used for wet sprinkler system and dry type water spray
At least one or other any suitable fire-sprinkling system in fire extinguishing system.First end 12 and the second end 13 energy in pipe 11
Enough it is connected with the part of various bores.
Referring to Fig. 1 to 10, connecting tube 14 can include a connecting tube 14 or include multiple connecting tubes 14, for example, can
To include the first connecting tube 14, the second connecting tube 14 and the 3rd connecting tube 14.First connecting tube 14 can be used for and current inspection
Device 21 connects.Current check device 21 can be water flow indicator, when the inner chamber 15 of pipe 11 has current to flow through, current inspection
Device 21 sends signal to system controller, so that warning and automatic water system are supplied water, is thus put out a fire.The
Two connecting tubes 14 can be used for being connected with pressure gauge 23.So that the pressure in the inner chamber 15 of detection pipe 11.
Referring to Fig. 1 to 10, the first end 12 of pipe 11 and the second end 13 are provided with pipe joint.The bore of one end of pipe joint and pipe
The bore at 11 two ends matches, and the bore of the other end is matched with the bore of the part being connected to pipe 11.The first of pipe 11
End 12 can be used for being connected with feed pipe, for example, it is possible to be connected with feed pipe by valve.First connecting tube 14 can be second
Connecting tube 14 and the downstream of the 3rd connecting tube 14.Or, the first connecting tube 14 can be in the second connecting tube 14 and the 3rd connecting tube
14 upstream.
According to embodiment of the present utility model, referring to Fig. 5 to 7, the second end 13 of pipe 11 can be connected with check valve 22.Root
According to other embodiments of the present utility model, the second end 13 of pipe 11 can be connected with electric switching valve 27, this electric switching valve
27 are opened by receiving open signal.
The first end 13 of pipe 11 and the second end 13 can include compression ring, cut ring, welding or female thread or external screw thread
Interface.The end of connecting tube 14 can include compression ring, cut ring, welding or female thread or external screw joint.Due to basis
Warning valve group 100 small volume of the present utility model, therefore can be arranged on any suitable position of building and ship, and not
Must be disposed proximate in position or the pump house of water pump seat.
According to this utility model, by introducing main component 1, by installing different parts on same main component 1, constitute
Different warning valve groups 100.Additionally, the weld seam of warning valve group 100 is few, the probability of therefore leakage is little.By adopting main component
1, quality reduces cost can be improved.
Embodiment 2
Referring to Fig. 5 to 7 and 1 to 4, warning valve group is included according to the fire-sprinkling system of embodiment of the present utility model
100.Fire-sprinkling system can be wet sprinkler system or other any suitable system.
Referring to Fig. 5 to 7 and 1 to 4, according to embodiment of the present utility model for fire-sprinkling system warning valve group
100 include: main component 1, and this main component 1 includes: pipe 11, and this pipe 11 has inner chamber 15 and relative first end 12 and the second end
13；And the connecting tube 14 stretched out and connect with inner chamber 15 from pipe 11 between the first end 12 in pipe 11 and the second end 13, connect
Pipe 14 can include the first connecting tube 14；And the current check device 21 being connected with main component 1 by the first connecting tube 14.Report
Alert valve group 100 can also include the check valve 22 being connected with the second end 13 of the described pipe 11 of main component 1.Current check device 21
It can be water flow indicator.When the inner chamber 15 of pipe 11 has current to flow through, current check device 21 sends letter to system controller
Number, so that warning and automatic water system are supplied water, thus put out a fire.Connecting tube 14 can also include the second connection
Pipe 14, warning valve group 100 can also include the pressure gauge 23 being connected with the second connecting tube 14, so that in the inner chamber 15 of detection pipe 11
Pressure
As shown in Figures 6 and 7, warning valve group 100 also includes threeway 24, and a port of threeway 24 is with the second connecting tube 14 even
Connect, one of remaining two ports are connected with pressure gauge 23.
Referring to Fig. 1 to 7, pipe 11 has identical cross section in length, and for example, pipe 11 is pipe.The diameter of pipe is permissible
For 1/2 inch to 5 inches.Pipe 11 can also have different cross sections in length.
Referring to Fig. 1 to 7, connecting tube 14 can also include the 3rd connecting tube 14, and one end of the 3rd connecting tube 14 is with pipe 11 even
Connect.
Referring to Fig. 1 to 7, the first end 12 of pipe 11 and the second end 13 can be connected with check valve 22, or the first of pipe 11
End 12 is used for being connected with feed pipe, and the second end 13 of pipe 11 can be used for being connected with check valve 22.Connected with first end 12 below
There is feed pipe and as a example the second end is connected with check valve 22.Warning valve group 100 can also include first switch valve 25.Positioned at pipe 11
The one end of check valve 22 at the second end 13 be connected with the second end 13 of pipe 11, and the other end is connected with first switch valve 25.The
One switch valve 25 can be ball valve or gate valve.Warning valve group 100 can also include the first travel switch 26, the first travel switch 26
Send the signal that instruction first switch valve 25 opens and closes when first switch valve 25 opens and closes to system controller.By
This can monitor first switch valve 25 opening and closing state.Referring to Fig. 8 to 10, warning valve group 100 can also include second and open
Close valve 25, second switch valve 25 is connected with another in two ports of residue of threeway 24.Second switch valve 25 can be ball
Valve or gate valve.Warning valve group 100 can also include the second travel switch 26, and the second travel switch 26 is opened in second switch valve 25
Send the signal that instruction second switch valve 25 opens and closes with when closing to system controller.Second switch thus can be monitored
Valve 25 opens and closes state.
Warning valve group 100 can also include bracket 29, and bracket 29 is connected with the first and second switch valves 25, is used for fixing
One and second travel switch 26.
When there is fire in protection zone, temperature rising makes automatic sprinkler glass bead burst and makes shower nozzle open water spray.This
Alarm valve group 100 lateral pressure reduces, and pressure of supply water is more than warning valve group 100 lateral pressure (generation pressure reduction), so that check valve 22 is opened
Open, to sprinkler tip, to protection zone fire extinguishing water, another road press water (is for example derived from the 3rd connection to wherein one road pressure flow
Pipe 14) warning water system is flowed to by delayer, send lasting the tinkle of bells and report to the police；Current check device 21 or water flow indicator report simultaneously
Accuse region on fire, warning valve group or current check device 21 or water flow indicator output signal to system controller and pump unit,
Export to pump unit and start water supply pump signal, completion system starts.After system start-up, supplied water to shower nozzle from feed pump, implement to go out
Fire.
Embodiment 3
Referring to Fig. 8 to 10 and 1 to 4, warning valve group is included according to the fire-sprinkling system of embodiment of the present utility model
100.Fire-sprinkling system can be dry sprinkler system or other any suitable system.
Referring to Fig. 8 to 10 and 1 to 4, according to embodiment of the present utility model for fire-sprinkling system alarm valve
Group 100 includes: main component 1, this main component 1 includes: pipe 11, and this pipe 11 has inner chamber 15 and relative first end 12 and the second end
13；And the connecting tube 14 stretched out and connect with inner chamber 15 from pipe 11 between the first end 12 in pipe 11 and the second end 13, connect
Pipe 14 can include the first connecting tube 14；And the electric switching valve 27 being connected with the second end 13 of the pipe 11 of main component 1, this electricity
Dynamic switch valve is opened by receiving open signal.Warning valve group 100 can also be included by the first connecting tube 14 and main component 1
The current check device 21 connecting.Current check device 21 can be water flow indicator.When the inner chamber 15 of pipe 11 has current to flow through
When, current check device 21 sends signal to system controller, so that warning and automatic water system are supplied water, thus
Put out a fire.
Referring to Fig. 8 to 10 and 1 to 4, the second connecting tube is also included according to the connecting tube 14 of embodiment of the present utility model
14, warning valve group 100 also includes the pressure gauge 23 being connected with the second connecting tube 14.Warning valve group 100 can also include threeway 24,
The a port of threeway 24 is connected with the second connecting tube 14, and one of remaining two ports are connected with pressure gauge 23.
Referring to Fig. 8 to 10 and 1 to 4, pipe 11 has identical cross section in length.Pipe 11 can be pipe.Pipe
A diameter of 1/2 inch to 5 inches.
Referring to Fig. 8 to 10 and 1 to 4, connecting tube 14 can also include the 3rd connecting tube 14, one end of the 3rd connecting tube 14
It is connected with pipe 11.
Referring to Fig. 8 to 10 and 1 to 4, the first end 12 of pipe 11 is used for being connected with feed pipe.Warning valve group 100 also includes
First switch valve 25, first switch valve 25 is connected with the first end 12 of pipe 11.First switch valve 25 can be ball valve or gate valve.Report
Alert valve group 100 also includes the first travel switch 26, and the first travel switch 26 is when first switch valve 25 opens and closes to system
Controller sends the signal that instruction first switch valve 25 opens and closes.First switch valve 25 thus can be monitored open and close
State.
Referring to Fig. 8 to 10 and 1 to 4, warning valve group 100 also includes second switch valve 25, second switch valve 25 and threeway
Another connection in two ports of 24 residue.Second switch valve 25 can be ball valve or gate valve.Warning valve group 100 also includes
Second travel switch 26, the second travel switch 26 sends instruction when second switch valve 25 opens and closes to system controller
The signal that two switch valve 25 opens and closes.Second switch valve 25 opening and closing state thus can be monitored.Second switch valve
25 can be used as drain valve draining from warning valve group 100.
Referring to Fig. 8 to 10 and 1 to 4, warning valve group 100 can also include the 3rd switch valve 25, electric switching valve 27
One end is connected with the second end 13 of pipe 11, and the other end of electric switching valve 27 is connected with the 3rd switch valve 25.3rd switch valve
25 can be ball valve or gate valve.Warning valve group 100 can also include third trip switch 26, and third trip switch 26 is opened the 3rd
Close and send, to system controller, the signal that instruction the 3rd switch valve 25 opens and closes when valve 25 opens and closes.Thus can supervise
Control the 3rd switch valve 25 opening and closing state.
Warning valve group 100 also includes bracket 29, and bracket 29 is connected with first, second, third switch valve 25, is used for fixing
First, second, third travel switch 26.
When there is fire in protection zone, detecting system passes through cigarette, heat and/or fire defector to generation fire, driven opening
Close valve 27 and receive open signal, to open, and water flows through warning valve group 100, wherein one road pressure flow is to watering spray
Head, to protection zone fire extinguishing water, another road press water (being for example derived from the 3rd connecting tube 14) flows to warning water system by delayer,
Send lasting the tinkle of bells to report to the police；Current check device 21 or water flow indicator report region on fire, warning valve group or current inspection simultaneously
Look into device 21 or water flow indicator output signal to system controller and pump unit, export to pump unit and start water supply pump signal,
Completion system starts.After system start-up, supplied water to shower nozzle from feed pump, implement fire extinguishing.In case of emergency, even if there is no electricity,
Electric switching valve 27 can also be manually opened, or embodiment described above is the same, is opened by pressure differential.
Claims (18)
1. a kind of warning valve group for fire-sprinkling system is it is characterised in that described warning valve group includes:
Main component, this main component includes:
Pipe, this pipe has inner chamber and relative first end and the second end；And
Stretch out and the connecting tube with inner space from pipe between the first end of pipe and the second end, described connecting tube includes first even
Adapter；And
The current check device being connected with main component by described first connecting tube.
2. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
Described current check device is water flow indicator.
3. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
Described connecting tube also includes the second connecting tube, and described warning valve group also includes the pressure being connected with described second connecting tube
Table.
4. the warning valve group for fire-sprinkling system according to claim 3 it is characterised in that:
Described warning valve group also includes threeway, and a port of described threeway is connected with described second connecting tube, remaining two ends
One of mouth is connected with described pressure gauge.
5. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
Described pipe has identical cross section in length.
6. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
Described pipe is pipe.
7. the warning valve group for fire-sprinkling system according to claim 6 it is characterised in that:
A diameter of 1/2 inch to 5 inches of described pipe.
8. the warning valve group for fire-sprinkling system according to claim 1 or 3 it is characterised in that:
Described connecting tube also includes the 3rd connecting tube, and one end of described 3rd connecting tube is connected with described pipe.
9. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
The first end of described pipe is used for being connected with feed pipe.
10. the warning valve group for fire-sprinkling system according to claim 1 it is characterised in that:
Described warning valve group also includes the check valve being connected with the second end of the described pipe of main component.
The 11. warning valve groups for fire-sprinkling system according to claim 10 it is characterised in that:
Described warning valve group also includes first switch valve, and one end of described check valve is connected with the second end of described pipe, and described
The other end of check valve is connected with described first switch valve.
The 12. warning valve groups for fire-sprinkling system according to claim 11 it is characterised in that:
Described first switch valve is ball valve or gate valve.
13. warning valve groups for fire-sprinkling system according to claim 11 or 12 it is characterised in that:
Described warning valve group also includes the first travel switch, and described first travel switch opens and closes in described first switch valve
When to system controller send instruction first switch valve open and close signal.
The 14. warning valve groups for fire-sprinkling system according to claim 1 it is characterised in that:
Described fire-sprinkling system is wet sprinkler system.
The 15. warning valve groups for fire-sprinkling system according to claim 4 it is characterised in that:
Described warning valve group also includes second switch valve, another in described second switch valve and two ports of residue of described threeway
One connection.
The 16. warning valve groups for fire-sprinkling system according to claim 15 it is characterised in that:
Described second switch valve is ball valve or gate valve.
17. warning valve groups for fire-sprinkling system according to claim 15 or 16 it is characterised in that:
Described warning valve group also includes the second travel switch, and described second travel switch opens and closes in described second switch valve
When to system controller send instruction second switch valve open and close signal.
A kind of 18. fire-sprinkling systems are it is characterised in that described fire-sprinkling system includes:
Warning valve group described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719390.2U CN205913691U (en) | 2016-07-08 | 2016-07-08 | A alarm valve group with spout water extinguishing system for spouting water extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719390.2U CN205913691U (en) | 2016-07-08 | 2016-07-08 | A alarm valve group with spout water extinguishing system for spouting water extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913691U true CN205913691U (en) | 2017-02-01 |
Family
ID=57875869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719390.2U Active CN205913691U (en) | 2016-07-08 | 2016-07-08 | A alarm valve group with spout water extinguishing system for spouting water extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913691U (en) |
-
2016
- 2016-07-08 CN CN201620719390.2U patent/CN205913691U/en active Active
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