CN206823016U - A kind of end water testing device - Google Patents
A kind of end water testing device Download PDFInfo
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- CN206823016U CN206823016U CN201720438744.0U CN201720438744U CN206823016U CN 206823016 U CN206823016 U CN 206823016U CN 201720438744 U CN201720438744 U CN 201720438744U CN 206823016 U CN206823016 U CN 206823016U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000012360 testing method Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of end water testing device.The device is connected to the end of feed pipe in automatic water fire-extinguishing system, the supervisor to feed water in pipe end is connected to including one end and is connected to the first branched pipe and second branched pipe of supervisor's other end, and the first branched pipe and second branched pipe are connected on supervisor by triple valve.On first branched pipe pressure sensor, pressure gauge, the first automatic opening valve and end test water shower nozzle are provided with along water (flow) direction.Second branched pipe is provided with the second end of the automatic opening valve and second branched pipe away from triple valve and is provided with the joint for being used for connecting blow-off pipe.End water testing device of the present utility model can improve detectability, the reliability that automatic water fire-extinguishing system is run, and can be achieved to test the end test water pressure of automatic water fire-extinguishing system automatically, and with real-time, long-range monitoring and control and positioning function.The end of feedwater piping to being blocked in the automatic water fire-extinguishing system that is positioned carries out automatic pollution discharge.
Description
Technical field
It the utility model is related to fire-fighting domain, more particularly to a kind of end water testing device of automatic water fire-extinguishing system.
Background technology
Automatic water fire-extinguishing system is current international and domestic generally acknowledged maximally effective saving oneself fire-fighting mode, and system has peace
The advantages that complete reliable, economical and practical, fire extinguishing success rate is high.Meanwhile automatic water fire-extinguishing system is more complicated, the installations and facilities being related to
Varied, link flow is more, and after system installation, is generally in set condition, few to start, and makes the true shape of system
Condition is difficult to accurate monitoring and assessed.
Strengthen the automatic maintenance management of water fire-extinguishing system usually in fire water-supply and seem outstanding in the current development stage
To be important.Automatic water fire-extinguishing system includes automatic sprinkler system, water spray fire extinguishing system, the fire extinguishing of automatic track and localization jet
The automatic fire supply system of system, fine water mist fire-extinguishing system etc..
From the As-Is analysis of engineering application, automatic water fire-extinguishing system is as fire supply system, it is necessary to strengthen dimension usually
Pillar is managed, it is ensured that reliability when using.At present, after the completion of engineering, fire control facility detection, maintaining responsibility also
Not strong enough, administration of the prevention and control mechanism is perfect not enough.End water testing device is exactly the dress for checking automatic water fire-extinguishing system state
Put, by opening the valve of end water testing device, discharge water simulation sprinkler head sprinkling state to test pipeline pressure, water flow indicator
Action situation, alarm the action situation of valve group, action situation of water pump pump group etc., intuitively judge the intact of whole system
Property.
End water testing device is set, is advantageous to improve the maintenance management level of automatic water fire-extinguishing system, solves end test water
Automatic detection the problem of.In particular with " internet+", Internet of Things, the arrival in big data epoch, to automatic water fire-extinguishing system
Carry out automatically detecting at least favorable, monitor, can be with the water outlet performance of the automatic water fire-extinguishing system end of periodic monitoring, can be to examination
Test fire hydrant and carry out specific position progress GPS location monitoring.Induction information data transfer to fire-fighting can also be controlled in time
Center, include urban fire control safety long-distance monitoring system.
Existing end water testing device is unable to automatic pollution discharge, therefore even if monitors which feeds water in automatic water fire-extinguishing system
The end of pipeline is blocked, and respective ends test device can not automatically process found blockage problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of it is determined that feedwater piping in automatic water fire-extinguishing system
The end water testing device of automatic running sewage treatment when blockage problem occurs for end.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of end water testing device is proposed, is connected to the end of feedwater piping in automatic water fire-extinguishing system.The end test water
Device includes the main pipeline that is connected on feedwater piping end of one end and is connected to the first lateral of the main pipeline other end
With second branched pipe road.First lateral and second branched pipe road are connected on main pipeline by three-way valve.First branch
On pipeline pressure sensor, pressure gauge, the first automatic opening valve and end test water shower nozzle are provided with along water (flow) direction.Second
Lateral, which is provided with the second end of the automatic opening valve and second branched pipe road away from three-way valve and is provided with, to be used to connect
The joint of blow-off pipe.
For above-mentioned end test device, the first automatic opening valve is the received signal points and GPS location of whole device
Point.
For above-mentioned end test device, pressure sensor is the transmission signaling point of whole device.
For above-mentioned end test device, the first automatic opening valve is motor-driven valve or magnetic valve.
For above-mentioned end test device, the second automatic opening valve is motor-driven valve or magnetic valve.
Compared with prior art, the advantages of technical solutions of the utility model are main is as follows：
(1) end water testing device of the present utility model can improve the detectability, reliable of automatic water fire-extinguishing system operation
Property, can be achieved to test the end test water pressure of automatic water fire-extinguishing system automatically, and with real time, it is long-range be monitored and controlled and
Positioning function.
(2) end of the feedwater piping to being blocked in the automatic water fire-extinguishing system that is positioned carries out automatic pollution discharge.
(3) described device causes the operation of automatic water fire-extinguishing system, safeguarded with more automation, intelligent, Thingsization.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural representation of the end water testing device described in the utility model one embodiment.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Intactly it is communicated to those skilled in the art.
As shown in figure 1, end water testing device 1 of the present utility model is connected to feedwater piping 2 in automatic water fire-extinguishing system
End.End water testing device 1 has the function of testing automatically, pressure signal can also be passed through into sensor transmissions to network, tool
There are monitoring, positioning.End water testing device 1 described in the utility model one embodiment is connected to feed pipe including one end
Main pipeline 11 on the end of road 2 and the first lateral 12 and second branched pipe road 13 for being connected to the other end of main pipeline 11.
First lateral 12 and second branched pipe road 13 are connected on main pipeline 11 by three-way valve 14.On first lateral 12
Along water (flow) direction is provided with pressure sensor 121, pressure gauge 122, first automatically turns on valve 123 and end test water shower nozzle
124.Second branched pipe road 13 is provided with the second automatic opening valve 131 and second branched pipe road 13 is away from three-way valve 14
End is provided with the joint 132 for being used for connecting blow-off pipe 3.
Wherein, the first automatic opening valve 123 is used for the current for automatically turning on, closing the first lateral 12.Second certainly
Dynamic Open valve 131 is used for the current for automatically turning on, closing second branched pipe road 13, and first automatically turns on valve 123 and second
It can be motor-driven valve or magnetic valve to automatically turn on valve 131, and first, which automatically turns on valve 123 and second, automatically turns on
Valve 131 should also have and manually boot and closing function in addition to it should have and open and close automatically function.First is automatic
Open valve 123 and second, which automatically turns on valve 131, should substantially identify its open and close state.
Pressure sensor 121 is used to test the pressure value in automatic water fire-extinguishing system in feedwater piping 2.Pressure sensor
121 measuring accuracy should be 0.5 grade.
Pressure gauge 122 is used for the pressure in feedwater piping 2 in the automatic water fire-extinguishing system of scene display.The essence of pressure gauge 122
Degree should be not less than 1.6 grades, and performance should meet existing national standards《General purpose pressure gauge》GB/T1226 regulation.The measurement essence of pressure
Not lower than 0.5 grade of degree.
The nominal flow rate coefficient of end test water shower nozzle 124 has 57,80,115,160,200 and other discharge coefficients.
Joint 132 for connecting blow-off pipe can use articulation.
First automatic opening valve 123 is the received signal points of whole device and GPS location point, pressure sensor 121 are whole
The transmission signaling point of individual device.
End water testing device 1 described in the utility model one embodiment is to the unfavorable place of automatic water fire-extinguishing system to water spot
Carry out the automatic test of end test water.After end water testing device 1 receives the test signal of fire protection control center, first is opened certainly
Dynamic Open valve 123, the current of feedwater piping 2 pass through three-way valve 14 in automatic water fire-extinguishing system, into end water testing device
1, automatically turn on valve 123 by pressure sensor 121, pressure gauge 122, first and end test water shower nozzle 124 flows out end examination
Water installations 1.The pressure value of automatic test pressure sensor 121, fire protection control center is sent to by test result.Test is completed
Afterwards, valve 123 is automatically turned on by receiving the signal-off first of fire protection control center.If fire protection control center processing test
As a result determine that feedwater piping 2 has blockage problem at this in automatic water fire-extinguishing system afterwards, then terminad test device 1 sends control
Signal enabling second automatically turns on valve 131, removes tamper.
The pressure signal of pressure sensor 121 can be sent to network with wired or wireless, finally stored, handled.End
Hold the fire communication signal of test device 1 to have the function of wireless telecommunications, remote computation is realized by cloud computing technology
The control and monitoring of machine, mobile phone (APP), can access urban fire control alarm network center, and structure fire pump is tested automatically
Network is monitored, embodies the full intellectuality of the full monitoring and executing agency of smart city, Internet of Things to fire supply system.
Three-way valve 14, pressure sensor 121, pressure gauge 122, first in end water testing device 1 automatically turn on valve
123rd, second automatically turn on valve 131, end test water shower nozzle 124 can engineering site from pipeline disassembly and assembly to pipeline
On.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of end water testing device, it is connected to the end of feedwater piping in automatic water fire-extinguishing system, it is characterised in that the end
Test device includes the main pipeline that is connected on feedwater piping end of one end and is connected to the first branch of the main pipeline other end
Pipeline and second branched pipe road, the first lateral and second branched pipe road are connected on main pipeline by three-way valve, and first
Pressure sensor, pressure gauge, the first automatic opening valve and end test water shower nozzle are provided with along water (flow) direction on lateral,
Second branched pipe road, which is provided with the second end of the automatic opening valve and second branched pipe road away from three-way valve and is provided with, to be used for
Connect the joint of blow-off pipe.
2. end water testing device as claimed in claim 1, it is characterised in that the first automatic opening valve is connecing for whole device
Receive signaling point and GPS location point.
3. end water testing device as claimed in claim 1, it is characterised in that pressure sensor is the transmission signal of whole device
Point.
4. end water testing device as claimed in claim 1, it is characterised in that the first automatic opening valve is motor-driven valve or electromagnetism
Valve.
5. end water testing device as claimed in claim 1, it is characterised in that the second automatic opening valve is motor-driven valve or electromagnetism
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438744.0U CN206823016U (en) | 2017-04-25 | 2017-04-25 | A kind of end water testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438744.0U CN206823016U (en) | 2017-04-25 | 2017-04-25 | A kind of end water testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823016U true CN206823016U (en) | 2018-01-02 |
Family
ID=60769874
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438744.0U Expired - Fee Related CN206823016U (en) | 2017-04-25 | 2017-04-25 | A kind of end water testing device |
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|---|---|
| CN (1) | CN206823016U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011315A (en) * | 2018-09-11 | 2018-12-18 | 中国铁路设计集团有限公司 | A kind of experimental rig of heavy pressure fine spray system |
| CN109481880A (en) * | 2018-11-26 | 2019-03-19 | 青岛同人建筑防火有限公司 | A kind of end test water measuring device of wireless control |
| CN109513156A (en) * | 2019-01-04 | 2019-03-26 | 安徽辰控智能科技有限公司 | A kind of spray end water testing device |
| CN110743114A (en) * | 2019-10-28 | 2020-02-04 | 天津天雾智能科技有限公司 | Intelligent active fire extinguishing system applied to rail transit vehicle |
| CN110926846A (en) * | 2019-12-31 | 2020-03-27 | 洪恩流体科技有限公司 | A test water testing arrangement for fire control is terminal |
| CN111632321A (en) * | 2020-06-02 | 2020-09-08 | 北京安富伟业消防安全检测有限公司 | Multifunctional fire-fighting water testing device nozzle |
| CN114856426A (en) * | 2022-03-24 | 2022-08-05 | 国家能源集团宁夏煤业有限责任公司 | Shield type well digging method and water draining device |
-
2017
- 2017-04-25 CN CN201720438744.0U patent/CN206823016U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011315A (en) * | 2018-09-11 | 2018-12-18 | 中国铁路设计集团有限公司 | A kind of experimental rig of heavy pressure fine spray system |
| CN109481880A (en) * | 2018-11-26 | 2019-03-19 | 青岛同人建筑防火有限公司 | A kind of end test water measuring device of wireless control |
| CN109513156A (en) * | 2019-01-04 | 2019-03-26 | 安徽辰控智能科技有限公司 | A kind of spray end water testing device |
| CN109513156B (en) * | 2019-01-04 | 2023-10-31 | 合肥科大立安安全技术有限责任公司 | Spray terminal water testing device |
| CN110743114A (en) * | 2019-10-28 | 2020-02-04 | 天津天雾智能科技有限公司 | Intelligent active fire extinguishing system applied to rail transit vehicle |
| CN110926846A (en) * | 2019-12-31 | 2020-03-27 | 洪恩流体科技有限公司 | A test water testing arrangement for fire control is terminal |
| CN111632321A (en) * | 2020-06-02 | 2020-09-08 | 北京安富伟业消防安全检测有限公司 | Multifunctional fire-fighting water testing device nozzle |
| CN114856426A (en) * | 2022-03-24 | 2022-08-05 | 国家能源集团宁夏煤业有限责任公司 | Shield type well digging method and water draining device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |