CN202459930U - Automatic tail end water testing system - Google Patents
Automatic tail end water testing system Download PDFInfo
- Publication number
- CN202459930U CN202459930U CN2012200039239U CN201220003923U CN202459930U CN 202459930 U CN202459930 U CN 202459930U CN 2012200039239 U CN2012200039239 U CN 2012200039239U CN 201220003923 U CN201220003923 U CN 201220003923U CN 202459930 U CN202459930 U CN 202459930U
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- water testing
- water
- tries
- end water
- tail end
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Abstract
The utility model relates to the field of fire fighting, in particular to a tail end water testing device of a fire fighting automatic sprinkling fire extinguishing system, and aims to provide an automatic tail end water testing system by which remote measurement and control and dynamic pressure and flow measurement are realized, and manual intervention is not needed. The scheme is that the automatic tail end water testing system consists of a power supply, central monitoring equipment, a communication bus, a repeater, a tail end water testing device and a water testing joint, wherein the tail end water testing device is arranged at the most disadvantageous point in the fire fighting sprinkling system and comprises a communication unit, a flow sensor, measurement and control units, a pressure sensor, a medium circulation electric control unit and an electric valve; and the electric valve, the flow sensor, the pressure sensor and the water testing joint are arranged on a pipeline.
Description
Technical field
The utility model relates to fire-fighting domain, relates in particular to a kind of terminal end water testing device of fire-fighting automatic sprinkler system.
Background technology
The basic condition of existing terminal end water testing device: existing terminal mode water device; Be to adopt Pressure gauge directly to detect; And Pressure gauge in fact only can detect the static pressure of medium, and the dynamic pressure during inoperative, so just occurred and can't detect the desired operating pressure of standard according to GB50084-2001; This has caused great hidden danger for the safe operation of fire-fighting system, and the accident that makes takes place again and again; Existing terminal end water testing device can't detect the flow in the stipulated time; Because Pressure gauge only can detect force value, can't detect flow, and data on flows has clearly regulation in GB50084-2001, it is the deciding factor that influences fire extinguishing effectiveness; The another kind of requirement is because the qualification of this equipment working environment, control in superelevation layer, the big scale of construction building safeguard inconvenient., need the problem of remote monitoring.
Summary of the invention
The goal of the invention of the utility model is: provide a kind of automatic end system that tries the water to realize remote measurement and control, dynamic pressure and flow measurement, need not manual intervention.
In order to reach the purpose of above-mentioned utility model, the implementation of this patent: a kind of automatic end system that tries the water, this system is made up of power supply, CSRC equipment, communication bus, repeater, end water testing device and the joint that tries the water.Wherein end water testing device is installed on the least favorable point place in the spraying system of fire fighting.Described end water testing device comprises communication unit, flow sensor, measurement and control unit, pressure sensor, MEDIA FLOW energising control unit and electrically operated valve.Described motor-driven valve, flow sensor, pressure sensor and the joint that tries the water are installed on the pipeline.
Described flow sensor and pressure sensor all place after the electrically operated valve.
Described electrically operated valve, flow sensor, pressure sensor, the joint that tries the water are linked in sequence on pipeline.
Described measurement and control unit contains flow signal transmitter, pressure signal transmitter and communication component, and flow signal transmitter and pressure signal transmitter are electrically connected with flow sensor and pressure sensor respectively.
Such scheme is done further analysis: a kind of automatic end system that tries the water; Its end water testing device is installed on least favorable point in the system; Detecting unit detection in real time through wherein is installed in the pressure sensor of system's least favorable point and the signal that flow sensor sends; The line data analysis of going forward side by side is sent the data after analyzing with communication unit and is handled after send to CSRC equipment by repeater and communication bus.After CSRC equipment is received data; Carry out finishing analysis; The report of reaching a conclusion is assigned operational order to end water testing device through communication bus and repeater according to the data cases after analyzing simultaneously again, and end water testing device receives that the instruction back controls the unit through the MEDIA FLOW energising and instruct electrically operated valve to make corresponding operating; Finally reach remote monitoring monitoring, dynamic pressure and flow measurement, need not the purpose of manual intervention.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model end water testing device structural representation.
The specific embodiment
Details and concrete condition for more detailed explanation the utility model are further described below in conjunction with accompanying drawing.
A kind of automatic end as shown in the figure system that tries the water; It is to be made up of power supply 1, CSRC equipment 2, communication bus 3, repeater 4, end water testing device 6 and the joint 7 that tries the water, and end water testing device 6 comprises communication unit 61, flow sensor 62, measurement and control unit 63, pressure sensor 64, MEDIA FLOW energising control unit 65 and electrically operated valve 66.Native system is except that CSRC equipment 2, power supply 1 and repeater 4, and all the other equipment all are installed on system's least favorable point 5, and electrically operated valve 66, flow sensor 62, pressure sensor 64 and the joint 7 that tries the water are installed on the pipeline 8.Detecting unit detection in real time through wherein is installed in the pressure sensor 64 of system's least favorable point 5 and the signal that flow sensor 62 sends; The line data analysis of going forward side by side is sent the data after analyzing with communication unit 61 and is handled after send to CSRC equipment 2 by repeater 4 and communication bus 3.After CSRC equipment 2 is received data; Carry out finishing analysis; The report of reaching a conclusion is assigned operational order to end water testing device 6 through communication bus 3 and repeater 4 according to the data cases after analyzing simultaneously again, and end water testing device 6 receives that the instruction back instructs electrically operated valve 66 to make corresponding operating through MEDIA FLOW energising control unit 65; Finally reach remote monitoring monitoring, dynamic pressure and flow measurement, need not the purpose of manual intervention.
Claims (4)
1. automatic end system that tries the water; Form by power supply, CSRC equipment, communication bus, repeater, end water testing device and the joint that tries the water; It is characterized in that; Described end water testing device is installed on the least favorable point place in the spraying system of fire fighting; Described end water testing device comprises communication unit, flow sensor, measurement and control unit, pressure sensor, MEDIA FLOW energising control unit and electrically operated valve, and described motor-driven valve, flow sensor, pressure sensor and the joint that tries the water are installed on the pipeline.
2. a kind of automatic end according to claim 1 system that tries the water, it is characterized in that: described flow sensor and pressure sensor all place after the electrically operated valve.
3. a kind of automatic end according to claim 1 system that tries the water, it is characterized in that: described electrically operated valve, flow sensor, pressure sensor, the joint that tries the water are linked in sequence on pipeline.
4. a kind of automatic end according to claim 1 system that tries the water; It is characterized in that: described measurement and control unit contains flow signal transmitter, pressure signal transmitter and communication component, and flow signal transmitter and pressure signal transmitter are electrically connected with flow sensor and pressure sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200039239U CN202459930U (en) | 2012-01-06 | 2012-01-06 | Automatic tail end water testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200039239U CN202459930U (en) | 2012-01-06 | 2012-01-06 | Automatic tail end water testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459930U true CN202459930U (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200039239U Expired - Fee Related CN202459930U (en) | 2012-01-06 | 2012-01-06 | Automatic tail end water testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459930U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071269A (en) * | 2013-01-30 | 2013-05-01 | 中国电子科技集团公司第三十八研究所 | Novel automatic fire-fighting terminal water testing system |
| CN104819146A (en) * | 2015-05-25 | 2015-08-05 | 华东建筑设计研究院有限公司 | Device for automatically testing flow and pressure of fire pump |
| CN105148441A (en) * | 2015-09-28 | 2015-12-16 | 重庆金瓯科技发展有限责任公司 | Fire protection monitoring system based on smart spraying heads |
| CN105688359A (en) * | 2016-04-18 | 2016-06-22 | 华东建筑设计研究院有限公司 | Automatic end water-test equipment of automatic water fire extinguishing system |
| CN106552396A (en) * | 2015-09-28 | 2017-04-05 | 重庆金瓯科技发展有限责任公司 | Intelligent spray head based on gas examination |
| 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 |
-
2012
- 2012-01-06 CN CN2012200039239U patent/CN202459930U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071269A (en) * | 2013-01-30 | 2013-05-01 | 中国电子科技集团公司第三十八研究所 | Novel automatic fire-fighting terminal water testing system |
| CN103071269B (en) * | 2013-01-30 | 2015-11-25 | 中国电子科技集团公司第三十八研究所 | A kind of Novel firefighting automatic end examination water system |
| CN104819146A (en) * | 2015-05-25 | 2015-08-05 | 华东建筑设计研究院有限公司 | Device for automatically testing flow and pressure of fire pump |
| CN105148441A (en) * | 2015-09-28 | 2015-12-16 | 重庆金瓯科技发展有限责任公司 | Fire protection monitoring system based on smart spraying heads |
| CN106552396A (en) * | 2015-09-28 | 2017-04-05 | 重庆金瓯科技发展有限责任公司 | Intelligent spray head based on gas examination |
| CN105688359A (en) * | 2016-04-18 | 2016-06-22 | 华东建筑设计研究院有限公司 | Automatic end water-test equipment of automatic water fire extinguishing system |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI GUANGHUA YONGSHENG FIRE INTELLIGENT SYSTE Free format text: FORMER OWNER: JIN XIN Effective date: 20150626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150626 Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 building 14 block 22301-1484 Patentee after: Shanghai Guanghua Yongsheng fire fighting Intelligent System Co., Ltd. Address before: 300251, Jingjiang Road, Tianjin, Jingjiang, 53 door, room 304, Hebei District Patentee before: Jin Xin |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 building 14 block 22301-1484 Patentee after: Shanghai Guanghua Yongsheng fire fighting intelligent system Limited by Share Ltd Address before: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 building 14 block 22301-1484 Patentee before: Shanghai Guanghua Yongsheng fire fighting Intelligent System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |