CN208794049U - A kind of fire-fighting nitrogen filling device - Google Patents
A kind of fire-fighting nitrogen filling device Download PDFInfo
- Publication number
- CN208794049U CN208794049U CN201821330806.7U CN201821330806U CN208794049U CN 208794049 U CN208794049 U CN 208794049U CN 201821330806 U CN201821330806 U CN 201821330806U CN 208794049 U CN208794049 U CN 208794049U
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- Prior art keywords
- storage tank
- fixedly installed
- fire
- nitrogen storage
- nitrogen
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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 fire-fighting nitrogen filling devices, including bottom plate, the plate upper surface center is fixedly installed nitrogen storage tank, the lower surface of base plate two sides are fixedly connected to universal wheel, the nitrogen storage tank top side offers inlet, the nitrogen storage tank is fixedly installed pressure charging valve close to the side of inlet, it is connected at the top of the pressure charging valve lower part and inlet, the inlet lower part is communicated with conduit, injection pipe is communicated at the top of the pressure charging valve, the nitrogen storage tank center of top is fixedly installed pressure gauge, the nitrogen storage tank bottom side offers cleaning sewage draining exit, the nitrogen storage tank bottom side is fixedly installed sealing cover, sealing rubber ring is fixedly installed with the junction of sealing cover at the top of the liquid nitrogen storage top tank structure, the utility model relates to fire fighting device technical fields.The fire-fighting nitrogen filling device, mobile convenient transportation, is easy to use, and storage capacity is high.
Description
Technical field
The utility model relates to fire fighting device technical field, specially a kind of fire-fighting nitrogen filling device.
Background technique
Dry powder extinguisher is used as power using carbon dioxide gas or nitrogen gas, and dry powder fire extinguishing agent is sprayed and is put out a fire.It is dry
Powder extinguishing chemical is a kind of drying, readily flowed micro-solid powder, is promoted by the base-material and anti-blushing agent that can put out a fire, flowing
The additives such as agent, anticaking agent composition, mainly there is ammonium phosphate salt, sodium bicarbonate, sodium chloride, potassium chloride fire-extinguishing agent etc..
Can be used for saving the flammable liquids such as petroleum, organic solvent, fuel gas and electrical equipment from the beginning of fire.
The mobile transport of nitrogen inflating equipment at present is not convenient enough, and volume is larger, while nitrogen filling device storage volume is deposited
In deficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fire-fighting nitrogen filling device, solves existing
Nitrogen filling device volume is big in technology, mobile inconvenient, the insufficient problem of nitrogen storage storage.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of fire-fighting nitrogen inflating
Device, including bottom plate, the plate upper surface center are fixedly installed nitrogen storage tank, and the lower surface of base plate two sides are fixed
Be connected with universal wheel, the nitrogen storage tank top side offers inlet, the nitrogen storage tank close to inlet one
Side is fixedly installed pressure charging valve, is connected at the top of the pressure charging valve lower part and inlet, the inlet lower part is communicated with conduit, institute
It states and is communicated with injection pipe at the top of pressure charging valve, the nitrogen storage tank center of top is fixedly installed pressure gauge, the liquid nitrogen storage
Pot bottom side offers cleaning sewage draining exit, is fixedly installed sealing valve, the nitrogen storage tank in the middle part of the cleaning sewage draining exit
Bottom side is fixedly installed sealing cover, and the liquid nitrogen storage top tank structure top and the junction of sealing cover are fixedly installed sealing
Cushion rubber.
Preferably, inner wall center is fixedly installed gas distribution assembly on the right side of the nitrogen storage tank, and the side, which is communicated with, matches
Tracheae, the gas distribution assembly are communicated with escape pipe far from the side of gas-distribution pipe.
Preferably, nitrogen storage tank outer right wall center is fixedly installed pressure reducing valve, and the escape pipe is far from distribution
The side of assembly passes through the right side inner wall of nitrogen storage tank, and is connected to pressure reducing valve.
Preferably, the plate upper surface side is fixedly installed bracket, and the cradle top is fixedly installed charge gun,
Appendix is communicated between the charge gun and pressure reducing valve, the charge gun is communicated with fire-fighting gas injection far from the side of appendix
Pipe, the fire-fighting air injection pipe are fixedly installed gas injection fixing head far from the side of charge gun.
Preferably, the universal wheel includes shaft, is fixedly connected with connecting column, the connecting column lower part on the downside of the shaft
It is fixedly connected with turning rolls, the turning rolls lower part rotation is connected with idler wheel.
Preferably, the bottom plate side is fixedly connected with handspike, and the handspike is fixedly connected far from the side of bottom plate
There is hand-held pole.
(3) beneficial effect
The utility model provides a kind of fire-fighting nitrogen filling device, have it is following the utility model has the advantages that
(1), the fire-fighting nitrogen filling device passes through universal wheel and hand by the way that nitrogen storage tank to be fixed on bottom plate
Push rod pushes nitrogen storage tank mobile, has achieved the purpose that be readily transported nitrogen filling device.
(2), the fire-fighting nitrogen filling device, by by pressure charging valve by nitrogen at storage in liquid to nitrogen storage tank, reach
Reached to the purpose for more filling raw material is stored in small size tank body by the setting of pressure reducing valve and charge gun by nitrogen
Gas is injected into the purpose inside fire extinguisher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model Universal wheel structure schematic diagram.
In figure: 1 bottom plate, 2 nitrogen storage tanks, 3 universal wheels, 31 shafts, 32 connecting columns, 33 turning rolls, 34 idler wheels, 4 injections
Mouth, 5 pressure charging valves, 6 conduits, 7 injection pipes, 8 pressure gauges, 9 cleaning sewage draining exits, 91 sealing valves, 10 sealing covers, 11 sealing rubber rings, 12
Gas distribution assembly, 13 gas-distribution pipes, 14 escape pipes, 15 pressure reducing valves, 16 brackets, 17 charge guns, 18 appendixs, 19 fire-fighting air injection pipes, 20
Gas injection fixing head, 21 handspikes, 22 hand-held poles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fire-fighting nitrogen filling device, including bottom
Plate 1,1 upper face center of bottom plate are fixedly installed nitrogen storage tank 2, and 1 lower surface two sides of bottom plate are fixedly connected to universal wheel 3,
2 top side of nitrogen storage tank offers inlet 4, and nitrogen storage tank 2 is fixedly installed pressure charging valve close to the side of inlet 4
5, it is connected at the top of 5 lower part of pressure charging valve and inlet 4,4 lower part of inlet is communicated with conduit 6, is communicated with injection pipe at the top of pressure charging valve 5
7,2 center of top of nitrogen storage tank is fixedly installed pressure gauge 8, and 2 bottom side of nitrogen storage tank offers cleaning sewage draining exit 9,
It is fixedly installed sealing valve 91 in the middle part of cleaning sewage draining exit 9,2 bottom side of nitrogen storage tank is fixedly installed sealing cover 10, liquid nitrogen
Sealing rubber ring 11 is fixedly installed with the junction of sealing cover 10 at the top of 2 inner wall of holding vessel.
2 right side inner wall center of nitrogen storage tank is fixedly installed gas distribution assembly 12, and side is communicated with gas-distribution pipe 13, and distribution is total
Escape pipe 14 is communicated at 12 sides far from gas-distribution pipe 13.
2 outer right wall center of nitrogen storage tank is fixedly installed pressure reducing valve 15, escape pipe 14 far from gas distribution assembly 12 one
Side passes through the right side inner wall of nitrogen storage tank 2, and is connected to pressure reducing valve 15.
1 upper surface side of bottom plate is fixedly installed bracket 16, and charge gun 17, charge gun 17 are fixedly installed at the top of bracket 16
Appendix 18 is communicated between pressure reducing valve 15, charge gun 17 is communicated with fire-fighting air injection pipe 19 far from the side of appendix 18, disappears
Anti- air injection pipe 19 is fixedly installed gas injection fixing head 20 far from the side of charge gun 17.
Universal wheel 3 includes shaft 31, is fixedly connected with connecting column 32 on the downside of shaft 31,32 lower part of connecting column is fixedly connected with
Turning rolls 33, the rotation of 33 lower part of turning rolls are connected with idler wheel 34.
1 side of bottom plate is fixedly connected with handspike 21, and handspike 21 is fixedly connected with hand-held pole far from the side of bottom plate 1
22。
In use, pushing liquid nitrogen storage by universal wheel 3 and handspike 21 by the way that nitrogen storage tank 2 to be fixed on bottom plate 1
It is mobile to deposit tank 2, has achieved the purpose that be readily transported nitrogen filling device.By by pressure charging valve 5 by nitrogen at storage in liquid to liquid
Nitrogen holding vessel 1 has achieved the purpose that in small size tank body, storage more fills raw material, passes through pressure reducing valve 15 and charge gun 17
Setting, has achieved the purpose that for nitrogen to be injected into inside fire extinguisher.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fire-fighting nitrogen filling device, including bottom plate (1), it is characterised in that: bottom plate (1) upper face center is fixed
It is provided with nitrogen storage tank (2), bottom plate (1) the lower surface two sides are fixedly connected to universal wheel (3), the nitrogen storage tank
(2) top side offers inlet (4), and the nitrogen storage tank (2) is fixedly installed pressurization close to the side of inlet (4)
It is connected at the top of valve (5), pressure charging valve (5) lower part and inlet (4), inlet (4) lower part is communicated with conduit (6), institute
It states and is communicated with injection pipe (7) at the top of pressure charging valve (5), nitrogen storage tank (2) center of top is fixedly installed pressure gauge (8),
Nitrogen storage tank (2) bottom side offers cleaning sewage draining exit (9), is fixedly installed in the middle part of the cleaning sewage draining exit (9)
Sealing valve (91), nitrogen storage tank (2) bottom side are fixedly installed sealing cover (10), in the nitrogen storage tank (2)
Junction at the top of wall with sealing cover (10) is fixedly installed sealing rubber ring (11).
2. a kind of fire-fighting nitrogen filling device according to claim 1, it is characterised in that: the nitrogen storage tank (2)
Right side inner wall center is fixedly installed gas distribution assembly (12), and the side is communicated with gas-distribution pipe (13), the gas distribution assembly (12)
Side far from gas-distribution pipe (13) is communicated with escape pipe (14).
3. a kind of fire-fighting nitrogen filling device according to claim 2, it is characterised in that: the nitrogen storage tank (2)
Outer right wall center is fixedly installed pressure reducing valve (15), and the escape pipe (14) passes through liquid nitrogen far from the side of gas distribution assembly (12)
The right side inner wall of holding vessel (2), and be connected to pressure reducing valve (15).
4. a kind of fire-fighting nitrogen filling device according to claim 3, it is characterised in that: bottom plate (1) upper surface
Side is fixedly installed bracket (16), is fixedly installed charge gun (17) at the top of the bracket (16), the charge gun (17) with
It is communicated between pressure reducing valve (15) appendix (18), the charge gun (17) is communicated with fire-fighting note far from the side of appendix (18)
Tracheae (19), the fire-fighting air injection pipe (19) are fixedly installed gas injection fixing head (20) far from the side of charge gun (17).
5. a kind of fire-fighting nitrogen filling device according to claim 1, it is characterised in that: the universal wheel (3) includes
Shaft (31), shaft (31) downside are fixedly connected with connecting column (32), and connecting column (32) lower part is fixedly connected with rolling
Wheel carrier (33), turning rolls (33) the lower part rotation are connected with idler wheel (34).
6. a kind of fire-fighting nitrogen filling device according to claim 1, it is characterised in that: bottom plate (1) side is solid
Surely it is connected with handspike (21), the handspike (21) is fixedly connected with hand-held pole (22) far from the side of bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330806.7U CN208794049U (en) | 2018-08-17 | 2018-08-17 | A kind of fire-fighting nitrogen filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330806.7U CN208794049U (en) | 2018-08-17 | 2018-08-17 | A kind of fire-fighting nitrogen filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794049U true CN208794049U (en) | 2019-04-26 |
Family
ID=66205919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330806.7U Expired - Fee Related CN208794049U (en) | 2018-08-17 | 2018-08-17 | A kind of fire-fighting nitrogen filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550278A (en) * | 2020-04-15 | 2020-08-18 | 煤科集团沈阳研究院有限公司 | Ground fixed type emergency nitrogen injection system |
| CN112537759A (en) * | 2020-12-12 | 2021-03-23 | 宜春市富锐气体有限责任公司 | Red phosphorus conversion is with filling nitrogen device |
-
2018
- 2018-08-17 CN CN201821330806.7U patent/CN208794049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550278A (en) * | 2020-04-15 | 2020-08-18 | 煤科集团沈阳研究院有限公司 | Ground fixed type emergency nitrogen injection system |
| CN112537759A (en) * | 2020-12-12 | 2021-03-23 | 宜春市富锐气体有限责任公司 | Red phosphorus conversion is with filling nitrogen 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: 20190426 Termination date: 20200817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |