CN202459929U - Automatic end water test system - Google Patents
Automatic end water test system Download PDFInfo
- Publication number
- CN202459929U CN202459929U CN201220003921XU CN201220003921U CN202459929U CN 202459929 U CN202459929 U CN 202459929U CN 201220003921X U CN201220003921X U CN 201220003921XU CN 201220003921 U CN201220003921 U CN 201220003921U CN 202459929 U CN202459929 U CN 202459929U
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- water
- water test
- end water
- tries
- pressure sensor
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Abstract
The utility model relates to an end water test device for an automatic sprinkling fire extinguishing system for fire protection. By the end water test device, remote measurement and control and dynamic pressure measurement can be realized, the potential safety hazard of pipeline blockage and the like can be found timely, and manual intervention is not needed. To fulfill the aims, the device consists of a power supply, central monitoring equipment, a communication bus, a repeater, and an end water test device which is arranged on the least favorable point of the system; and a detection unit detects a signal sent by a pressure sensor in real time, performs data analysis and then sends the analyzed data to the central monitoring equipment. After the central monitoring equipment receives the data, analyzes the value of static pressure and dynamic pressure, which is sent by the pressure sensor before and after water test to obtain the report of a pipeline state, and transmits an operation command to the end water test device according to the analyzed data condition; and after the end water test device receives the command, a medium circulation electronic control unit guides an electrically operated valve to do corresponding operation so as to fulfill the aims of remote monitoring, and the aims that the potential safety hazard of the pipeline blockage and the like are found timely, and the man intervention is not needed.
Description
Technical field
The utility model relates to fire-fighting domain, relates in particular to a kind of 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; Can not find like line clogging or practical problem such as foreign matter is arranged that because if line clogging static pressure this moment is constant, but water yield but can't satisfy extinguishment requirement, with causing very big potential safety hazard; Another kind of special requirement is, because the qualification of the environment of this equipment work, needs 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 measurement, in time find potential safety hazard such as line clogging, 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 and end water testing device.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, pressure sensor, measurement and control unit, MEDIA FLOW energising control unit, electrically operated valve and the joint that tries the water.Described motor-driven valve, pressure sensor and the joint that tries the water are installed on the pipeline.
Described pressure sensor places before the electrically operated valve.
Described pressure sensor, electrically operated valve, the joint that tries the water are linked in sequence on pipeline.
Described measurement and control unit contains pressure signal transmitter and communication component, and this pressure signal transmitter is electrically connected with pressure sensor.
Technique 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; The signal that the pressure sensor that is installed in system's least favorable point through the real-time detection of detecting unit wherein 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; Pressure sensor static pressure and the dynamic pressure value sent before and after trying the water through analysis; Draw the pipeline status report; Again operational order is assigned to end water testing device through communication bus and repeater according to the data cases after analyzing simultaneously; End water testing device receives that instruction back instructs electrically operated valve to make corresponding operating through MEDIA FLOW energising control unit, finally reaches the remote monitoring monitoring, dynamic pressure measurement, in time find potential safety hazard such as line clogging, need not the purpose of manual intervention.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the terminal end water testing device structural representation of the utility model.
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 and end water testing device 6, and end water testing device 6 comprises communication unit 61, pressure sensor 64, measurement and control unit 63, MEDIA FLOW energising control unit 65, electrically operated valve 66 and the joint 7 that tries the water.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, pressure sensor 64 and the joint 7 that tries the water are installed on the pipeline 8.The main end water testing devices 6 of the CSRC equipment 2 of native system through each least favorable point place in the automatic control system, thus the waterpower state at each least favorable point place obtained, do data analysis as the case may be and assign and control instruction and draw System Test Report.The signal that the pressure sensor 64 that is installed in system's least favorable point 5 through the real-time detection of detecting unit wherein 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; Pressure sensor 64 static pressure and the dynamic pressure value sent before and after trying the water through analysis; Draw pipeline 8 status reports; Again operational order is assigned to end water testing device 6 through communication bus 3 and repeater 4 according to the data cases after analyzing simultaneously; End water testing device 6 receives that instruction back instructs electrically operated valve 66 to make corresponding operating through MEDIA FLOW energising control unit 65, finally reaches the remote monitoring monitoring, dynamic pressure measurement, in time find potential safety hazard such as pipeline 8 obstructions, 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 and end water testing device; 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, and described end water testing device comprises communication unit, pressure sensor, measurement and control unit, MEDIA FLOW energising control unit, electrically operated valve and the joint that tries the water, and described motor-driven valve, 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 pressure sensor places before 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 pressure sensor, electrically operated valve, 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 pressure signal transmitter and communication component, and this pressure signal transmitter is electrically connected with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220003921XU CN202459929U (en) | 2012-01-06 | 2012-01-06 | Automatic end water test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220003921XU CN202459929U (en) | 2012-01-06 | 2012-01-06 | Automatic end water test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459929U true CN202459929U (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220003921XU Expired - Fee Related CN202459929U (en) | 2012-01-06 | 2012-01-06 | Automatic end water test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459929U (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 |
| 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 |
| CN108211758A (en) * | 2016-12-14 | 2018-06-29 | 浙江景创环保科技有限公司 | It is a kind of with pressure-detecting device and to carry out the spray tube of remote transmission monitoring |
| 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 |
| CN109646858A (en) * | 2018-12-20 | 2019-04-19 | 萃联（中国）消防设备制造有限公司 | A kind of multistage intelligent control end test water system |
| 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 |
-
2012
- 2012-01-06 CN CN201220003921XU patent/CN202459929U/en not_active Expired - Fee Related
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 |
| 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 |
| CN108211758A (en) * | 2016-12-14 | 2018-06-29 | 浙江景创环保科技有限公司 | It is a kind of with pressure-detecting device and to carry out the spray tube of remote transmission monitoring |
| 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 |
| CN109646858A (en) * | 2018-12-20 | 2019-04-19 | 萃联（中国）消防设备制造有限公司 | A kind of multistage intelligent control end test water system |
| 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 |
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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: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150715 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 |