CN201253444Y - Water-spraying fire-extinguishing system - Google Patents
Water-spraying fire-extinguishing system Download PDFInfo
- Publication number
- CN201253444Y CN201253444Y CNU2008201533751U CN200820153375U CN201253444Y CN 201253444 Y CN201253444 Y CN 201253444Y CN U2008201533751 U CNU2008201533751 U CN U2008201533751U CN 200820153375 U CN200820153375 U CN 200820153375U CN 201253444 Y CN201253444 Y CN 201253444Y
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- delayer
- valves
- water
- warning
- fire
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Abstract
The utility model discloses a water-spraying and fire-extinguishing system device which is characterized in that a delayer is connected to an alarming check valve, one end of the delayer is connected with the alarming check valve, the other end of the delayer is connected with a hydraulic alarm bell, and a pressure switch is arranged between the delayer and the hydraulic alarm bell. Water current can be automatically and effectively controlled to open just through an intelligent divisional alarm, a signal valve and the alarming check valve; the pressure in the pipeline can be effectively controlled through a water flow indicator and the delayer, and the misoperation of the hydraulic alarm bell caused by pressure amount is prevented; and meanwhile, the hydraulic alarm bell can effectively give notice at the first time so as to evacuate at the earliest possible time and reduce the loss; and compared with the prior art, the utility model has prominent substantive features and obvious progress.
Description
Technical field:
The utility model relates to the technical field of sprinkling fire valve system device, a kind of specifically fire-sprinkling system device, particularly its mechanical connecting structure.
Background technology:
Documents one; application number: ZL02109149.8; applicant: Tongshida Automatic Fire Extinguishing Technique Co., Ltd., Shenyang City; " a kind of stereo fog-spraying fire extinguishing system " disclosed in this case; it has pressure fire water supply, controller, waterfog head; the formed droplet of this system is a stereochemical structure up and down; spatial distribution; the parallel sidepiece that places protection equipment of the low pressure fine mist spray head of low layer; common waterfog head is put perpendicular to the top of protection equipment, and low pressure fine mist spray head and the equal via controller of common waterfog head are connected to pressure fire-fighting source.
Documents two, application number: ZL200420018050.4, the applicant: the Central China University of Science and Technology, a kind of " fixed high-pressure water fog sprinkler " disclosed in this case, it comprises sea, fresh water hydraulic pump and inlet thereof the electromagnetic switch valve of configuration successively; Water tank, hand switch valve, filter, the electromagnetic switch valve that is installed in parallel and hand switch valve; Sea, the outlet of fresh water hydraulic pump are equipped with the pipe network that overflow valve, Pressure gauge, the bi-bit bi-pass electromagnetism/hand-operated direction valve valve group that is installed in parallel, a plurality of heavy pressure fine spray shower nozzle and pipeline are formed, temperature-sensitive is housed in the pipe network district or/and smoke detector, by the startup of controller control system with stop.
As can be seen, structurally there are many unreasonable parts in existing automatic sprinkler system from existing disclosed technology contents, and such as the hydraulic pressure detection control apparatus is not set, whether the hydraulic pressure that can't detect in the trunk line is excessive or too small.
In sum, still need existing automatic sprinkler system is further improved, make it have more security.
Summary of the invention:
The purpose of this utility model is to provide a kind of fire-sprinkling system device, and it utilizes delayer, warning water system, pressure switch to come Monitoring and Controlling hydraulic pressure, makes fire extinguishing system have more security, has overcome the shortcoming and defect that existing product exists fully.
To achieve these goals, technical scheme of the present invention is: a kind of fire-sprinkling system device, it mainly comprises trunk line, the trunk line place is provided with Signal butterfly bamper, it is characterized in that: the trunk line place of Signal butterfly bamper one side is provided with the warning check-valves, and Signal butterfly bamper and warning check-valves link, described warning check-valves place is connected with delayer, one end of delayer is connected with the warning check-valves, and the other end of delayer is connected with warning water system, is provided with pressure switch between delayer and the warning water system.
The utility model discloses a kind of fire-sprinkling system device, as long as native system is by intelligent subregion alarm, by signal valve, warning check-valves, can control the unlatching of current automatically effectively, by water flow indicator, delayer, can control the pressure in the pipeline effectively, prevent size, the maloperation of warning water system owing to pressure.Simultaneously, can give notice effectively in the very first time by warning water system, evacuate early, reduce the loss, this device has outstanding substantive distinguishing features and marked improvement compared to existing technologies.
Description of drawings:
Fig. 1 is the utility model structural representation
The specific embodiment:
With reference to the accompanying drawings, the utility model further is described
The utility model is a kind of fire-sprinkling system device, it mainly comprises trunk line 12, trunk line 12 places are provided with Signal butterfly bamper 1, it is different from prior art and is: trunk line 12 places of Signal butterfly bamper 1 one sides are provided with warning check-valves 2, Signal butterfly bamper 1 and warning check-valves 2 link, described warning check-valves 2 places are connected with delayer 6, one end of delayer 6 is connected with warning check-valves 2, the other end of delayer 6 is connected with warning water system 5, be provided with pressure switch 4 between delayer 6 and the warning water system 5, described warning check-valves 2 one sides are Signal butterfly bamper 1, trunk line 12 places of warning check-valves 2 opposite sides are provided with 1-100 water flow indicators 9 arranged side by side, each water flow indicator 9 place is equipped with a current index signal butterfly valve 8, the water inlet 13 of water flow indicator 9 is connected with trunk line 12, the delivery port 14 of water flow indicator 9 is connected with nozzle 10, one end of described nozzle 10 is connected with delivery port 14, the other end of nozzle 10 is provided with end water testing device 11, described each warning check-valves 2 all is connected with subregion alarm 7 with each current index signal butterfly valve 8, is provided with Pressure gauge 3 between described Signal butterfly bamper 1 and the warning check-valves 2.
This automatic sprinkler system device leading portion refers to that water pump is to the trunk line transportation section. when the master control cabinet obtains instruction, when hydraulic pressure is not enough in the trunk line, the switch of Signal butterfly bamper is just opened, flap starts, allow current enter a specific warning check-valves, pressure size that can reduce to greatest extent of the anterior arrangement of valve body because of water, cause great waves and impact the delay system that causes misoperation, after current pass through Signal butterfly bamper, enter the warning check-valves, setting pressure table before the valve body, can inform the pressure of current, as the excessive vibration that will certainly cause pipeline of pressure, cause " water hammer ", so, it is a well selection that Pressure gauge is set before entering check-valves. when pressure adheres to specification, current enter check-valves, when pressure is excessive, wash the check-valves lobe before one road direction open. the valve body rear portion is provided with atmospheric valve, discharge. when unloaded in addition, but discharged air again, another road enters delayer through filter, for preventing the maloperation of warning water system, current send signal to the warning water system nozzle then after pressure switch control, the superpressure part is discharged by the bottom of delayer, the native system stage casing refers to that trunk line derives from some groupings (aspect of a general grouping control), each grouping is made up of a current index signal butterfly valve and a water flow indicator, and a grouping has some shower nozzles, and some packet signals are controlled by the subregion alarm, the subregion alarm finally connects master controller by terminal, and the native system back segment refers to that each grouping is equipped with the end water testing device of ball valve and magnetic valve composition.
Claims (5)
1, a kind of fire-sprinkling system device, it mainly comprises trunk line (12), trunk line (12) locates to be provided with Signal butterfly bamper (1), it is characterized in that: the trunk line (12) of Signal butterfly bamper (1) one side locates to be provided with warning check-valves (2), Signal butterfly bamper (1) and warning check-valves (2) link, described warning check-valves (2) locates to be connected with delayer (6), one end of delayer (6) is connected with warning check-valves (2), the other end of delayer (6) is connected with warning water system (5), is provided with pressure switch (4) between delayer (6) and the warning water system (5).
2, a kind of fire-sprinkling system device according to claim 1, it is characterized in that: described warning check-valves (2) one sides are Signal butterfly bamper (1), the trunk line (12) of warning check-valves (2) opposite side locates to be provided with 1-100 water flow indicators (9) arranged side by side, each water flow indicator (9) locates to be equipped with a current index signal butterfly valve (8), the water inlet (13) of water flow indicator (9) is connected with trunk line (12), and the delivery port (14) of water flow indicator (9) is connected with nozzle (10).
3, a kind of fire-sprinkling system device according to claim 2 is characterized in that: an end of described nozzle (10) is connected with delivery port (14), and the other end of nozzle (10) is provided with end water testing device (11).
4, a kind of fire-sprinkling system device according to claim 2 is characterized in that: described each warning check-valves (2) all is connected with subregion alarm (7) with each current index signal butterfly valve (8).
5, a kind of fire-sprinkling system device according to claim 1 is characterized in that: be provided with Pressure gauge (3) between described Signal butterfly bamper (1) and the warning check-valves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201533751U CN201253444Y (en) | 2008-09-23 | 2008-09-23 | Water-spraying fire-extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201533751U CN201253444Y (en) | 2008-09-23 | 2008-09-23 | Water-spraying fire-extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253444Y true CN201253444Y (en) | 2009-06-10 |
Family
ID=40736754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201533751U Expired - Fee Related CN201253444Y (en) | 2008-09-23 | 2008-09-23 | Water-spraying fire-extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253444Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480114A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Wet alarm valve |
| CN106693264A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Automatic corridor fire extinguishing system |
| CN106730534A (en) * | 2016-12-06 | 2017-05-31 | 中国航天建设集团有限公司 | Networking type temperature control hangs fire extinguishing system |
| CN113066271A (en) * | 2021-04-09 | 2021-07-02 | 朱剑霞 | Sightseeing tide early warning device with horn reminding function |
-
2008
- 2008-09-23 CN CNU2008201533751U patent/CN201253444Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480114A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Wet alarm valve |
| CN106693264A (en) * | 2016-11-22 | 2017-05-24 | 胡立聪 | Automatic corridor fire extinguishing system |
| CN106730534A (en) * | 2016-12-06 | 2017-05-31 | 中国航天建设集团有限公司 | Networking type temperature control hangs fire extinguishing system |
| CN113066271A (en) * | 2021-04-09 | 2021-07-02 | 朱剑霞 | Sightseeing tide early warning device with horn reminding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20120923 |