CN201921355U - Superfine dry powder extinguishing device for drilling machine - Google Patents
Superfine dry powder extinguishing device for drilling machine Download PDFInfo
- Publication number
- CN201921355U CN201921355U CN2010207005395U CN201020700539U CN201921355U CN 201921355 U CN201921355 U CN 201921355U CN 2010207005395 U CN2010207005395 U CN 2010207005395U CN 201020700539 U CN201020700539 U CN 201020700539U CN 201921355 U CN201921355 U CN 201921355U
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- dry powder
- valve
- storage tank
- bottle
- rig
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Abstract
The utility model discloses a superfine dry powder extinguishing device for a drilling machine, which belongs to the field of fire extinguishing, and is characterized by comprising a nitrogen storage bottle with a bottle valve, a dry powder storage tank and a plurality of sprayers distributed on the drilling machine, the nitrogen storage bottle is communicated with a gas inlet on the upper portion of the dry powder storage tank by the aid of a pipeline, and an outlet on the lower portion of the dry powder storage tank is respectively communicated with the sprayers by the aid of pipelines.
Description
Technical field
The utility model belongs to the fire-fighting fire extinguishing field, is specifically related to a kind of ultrafine dry powder extinguishing installation that is used for rig.
Background technology
Along with increasing severely of all kinds of Working machines with day, the fire that occurs in every year on the engineering machinery is also going up year by year, on the large type drill especially for mining, the horsepower that carries in its operation process is excessive, the operating mode complexity, make parts such as engine, chassis well not dispel the heat, dangerous situation is subject to fire.And the hand fire extinguisher that is equipped with on most rigs can not self-extinguishing, can't carry out timely and effective protection simultaneously to many places disaster hidden-trouble district; And the fire-fighting dose of hand fire extinguisher is very few, can not reach good fire extinguishing effect to bigger fire area.
Summary of the invention
The purpose of this utility model is to provide a kind of ultrafine dry powder extinguishing installation that is used for rig, can protect disaster hidden-trouble district, many places simultaneously, and fire-fighting dose is abundant, the automaticity height.
In order to achieve the above object, the utility model is achieved by the following technical solutions.
A kind of ultrafine dry powder extinguishing installation that is used for rig, comprise nitrogen storage bottle, dry powder storage tank, be distributed in a plurality of shower nozzles on the rig with bottle valve, described nitrogen storage bottle is by the air inlet on pipeline connection dry powder storage tank top, and the outlet of dry powder storage tank bottom is respectively by the described a plurality of shower nozzles of pipeline connection.
Further improvement of the utility model and characteristics are:
The outlet of described dry powder storage tank bottom is provided with pneumatic operated valve, the outlet of the control gas circuit air expansion bottle head valve of pneumatic operated valve, and described control gas circuit is provided with pressure-reducing valve.
Described bottle valve is a magnetic valve, and releasing the button of magnetic valve is distributed on the rig.
In the utility model, the dry powder storage tank stores does not have the thin powder extinguishing agent of pressure, and a plurality of shower nozzles are distributed in the hidden danger zone on the rig, nitrogen storage bottle storage high pressure nitrogen; During fire extinguishing, only need to open high pressure nitrogen, drive the thin powder extinguishing agent in the dry powder storage tank, can carry out fire-fighting fire extinguishing to the hidden danger zone on the rig simultaneously.
Simultaneously, bottle valve is a magnetic valve, and releasing the button of magnetic valve is distributed on the rig, the outlet of dry powder storage tank bottom is provided with pneumatic operated valve, the outlet of the control gas circuit air expansion bottle head valve of pneumatic operated valve, and the control gas circuit is provided with pressure-reducing valve, can be when breaking out of fire, fast automatic startup extinguishing device.
In addition, nitrogen storage bottle storage high pressure nitrogen, the thin powder extinguishing agent of dry powder storage tank stores, but the two all repeated charging use has simple to operate, safe and reliable advantage.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a kind of general structure schematic diagram that is used for the ultrafine dry powder extinguishing installation of rig;
Fig. 2 is nitrogen storage bottle and a dry powder storage tank pipeline connection diagram among Fig. 1;
Among the figure: 1, operating room; 2, drilling cramp; 3, nitrogen storage bottle; 4, dry powder storage tank; 5, shower nozzle; 6, release the button; 7, bottle valve; 8, pressure-reducing valve; 9, pneumatic operated valve.
The specific embodiment
Referring to Fig. 1, be a kind of general structure that is used for the ultrafine dry powder extinguishing installation of rig of the present utility model, mainly comprise nitrogen storage bottle 3, dry powder storage tank 4, be distributed in a plurality of shower nozzles 5 on the rig with bottle valve.Nitrogen storage bottle 3 is by the air inlet on pipeline connection dry powder storage tank 4 tops, and the outlet of dry powder storage tank 4 bottoms is distributed in a plurality of shower nozzles 5 at operating room 1 bottom and the drilling cramp 2 hidden danger positions of rig respectively by pipeline connection.Simultaneously, the bottle valve of nitrogen storage bottle 3 is a magnetic valve, and magnetic valve a plurality of release the button and 6 are distributed on the rig.
In conjunction with Fig. 2, the outlet of dry powder storage tank 4 bottoms is provided with pneumatic operated valve 9, and the outlet of pneumatic operated valve 9 is divided into multichannel by pipeline, is communicated with a plurality of shower nozzles 5 respectively; Pipeline after bottle valve 7 outlets is divided into two-way, and one the tunnel directly is communicated with the air inlet on dry powder storage tank 4 tops, and another road is by the control gas circuit of pneumatic operated valve 9, and the control gas circuit is provided with pressure-reducing valve 8, to guarantee the normal unlatching of pneumatic operated valve 9.
During breaking out of fire, the staff only need trigger releasing the button of nearby magnetic valve, magnetic valve is opened, the high pressure nitrogen major part charges into the dry powder storage tank, sub-fraction is opened the pneumatic operated valve of dry powder storage tank bottom through pressure-reducing valve, ultra-fine dry powder extinguishing agent sprays respectively from the shower nozzle in rig hidden danger zone under the driving of high pressure nitrogen, realizes comprehensive fire-fighting fire extinguishing of rig automatically.
Although below in conjunction with the accompanying drawings embodiment of the present utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (3)
1. ultrafine dry powder extinguishing installation that is used for rig, it is characterized in that, comprise nitrogen storage bottle, dry powder storage tank, be distributed in a plurality of shower nozzles on the rig with bottle valve, described nitrogen storage bottle is by the air inlet on pipeline connection dry powder storage tank top, and the outlet of dry powder storage tank bottom is respectively by the described a plurality of shower nozzles of pipeline connection.
2. the ultrafine dry powder extinguishing installation that is used for rig according to claim 1 is characterized in that, the outlet of described dry powder storage tank bottom is provided with pneumatic operated valve, the outlet of the control gas circuit air expansion bottle head valve of pneumatic operated valve, and described control gas circuit is provided with pressure-reducing valve.
3. the ultrafine dry powder extinguishing installation that is used for rig according to claim 1 is characterized in that, described bottle valve is a magnetic valve, and releasing the button of magnetic valve is distributed on the rig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207005395U CN201921355U (en) | 2010-12-31 | 2010-12-31 | Superfine dry powder extinguishing device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207005395U CN201921355U (en) | 2010-12-31 | 2010-12-31 | Superfine dry powder extinguishing device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921355U true CN201921355U (en) | 2011-08-10 |
Family
ID=44425230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207005395U Expired - Lifetime CN201921355U (en) | 2010-12-31 | 2010-12-31 | Superfine dry powder extinguishing device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480614A (en) * | 2015-11-24 | 2016-04-13 | 兴化市成顺消防科技研究院有限公司 | Multifunctional fire protection liquid storage device |
| CN106139488A (en) * | 2016-08-12 | 2016-11-23 | 福建天广消防有限公司 | A kind of dry-chemical fire extinguishing release control device and powder extinguishing system |
| CN106582255A (en) * | 2016-11-02 | 2017-04-26 | 北京航天试验技术研究所 | Unsymmetrical dimethylhydrazine decontamination apparatus and unsymmetrical dimethylhydrazine decontamination method |
| CN106924910A (en) * | 2017-04-01 | 2017-07-07 | 北京天康达科技发展有限公司 | A kind of automobile-used fire extinguishing system |
-
2010
- 2010-12-31 CN CN2010207005395U patent/CN201921355U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480614A (en) * | 2015-11-24 | 2016-04-13 | 兴化市成顺消防科技研究院有限公司 | Multifunctional fire protection liquid storage device |
| CN106139488A (en) * | 2016-08-12 | 2016-11-23 | 福建天广消防有限公司 | A kind of dry-chemical fire extinguishing release control device and powder extinguishing system |
| CN106582255A (en) * | 2016-11-02 | 2017-04-26 | 北京航天试验技术研究所 | Unsymmetrical dimethylhydrazine decontamination apparatus and unsymmetrical dimethylhydrazine decontamination method |
| CN106924910A (en) * | 2017-04-01 | 2017-07-07 | 北京天康达科技发展有限公司 | A kind of automobile-used fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |