CN214232485U - Fire extinguishing bomb projecting device - Google Patents
Fire extinguishing bomb projecting device Download PDFInfo
- Publication number
- CN214232485U CN214232485U CN202020901849.7U CN202020901849U CN214232485U CN 214232485 U CN214232485 U CN 214232485U CN 202020901849 U CN202020901849 U CN 202020901849U CN 214232485 U CN214232485 U CN 214232485U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- extinguishing bomb
- gun
- switch valve
- projection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
- 239000002985 plastic film Substances 0.000 claims description 10
- 229920006255 plastic film Polymers 0.000 claims description 10
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 5
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 5
- 235000011128 aluminium sulphate Nutrition 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010304 firing Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire extinguishing bomb casts device, wherein, include: the two ends of the gun barrel are respectively provided with: the fire extinguishing gun comprises a switch valve and a gun head, wherein a fire extinguishing bomb is arranged in a gun barrel; the gun head includes: the inlet of the three-way pipe is arranged on the gun barrel, the outlet of the three-way pipe is provided with a circular ring in a threaded manner, and the outlet is opposite to the inlet; a film is covered in the circular ring; the tee joint is also provided with an air suction opening. The utility model is provided with a gun head and a switch valve at two ends of the gun barrel respectively, the gun head and the switch valve form a sealing structure, and a fire extinguishing bomb is arranged in the gun barrel; the vacuum cleaner is connected with the air extraction opening for air extraction, and the air pressure in the cannon barrel is lower than the external air pressure; the rotary switch valve is opened rapidly, and due to the pressure difference between the two sides, the fire extinguishing bomb moves toward the gun head rapidly to burst the film for ejection. The utility model discloses simple structure can effectively utilize current dust catcher to take out the interior gas of big gun, realizes the transmission of the intraductal fire extinguishing bomb of race.
Description
Technical Field
The utility model relates to a fire control unit especially relates to a fire extinguishing bomb casts device.
Background
A fire refers to a disaster caused by combustion that is out of control in time or space. In the new standard, fire is defined as combustion that is out of control in time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally.
In the prior art, fire extinguishing bombs can be used for extinguishing fire, but the throwing distance of the fire extinguishing bombs is limited, and long-distance fire extinguishing cannot be realized.
Accordingly, the present invention is directed to a device that can remotely fire a fire extinguishing bomb.
SUMMERY OF THE UTILITY MODEL
The above object of the present invention is achieved by the following technical solutions:
a fire extinguishing bomb projection device comprising: the two ends of the gun barrel are respectively provided with: the fire extinguishing gun comprises a switch valve and a gun head, wherein a fire extinguishing bomb is arranged in a gun barrel; the gun head includes: the inlet of the three-way pipe is arranged on the gun barrel, the outlet of the three-way pipe is provided with a circular ring in a threaded manner, and the outlet is opposite to the inlet; a film is covered in the circular ring; the tee joint is also provided with an air suction opening.
The fire extinguishing bomb projecting device as described above, wherein said fire extinguishing bomb comprises: the bin body is provided with openings, the openings of the bin body are oppositely arranged, a collision breaking device is arranged between the openings, and an adhesive tape is wound on the bin body and the collision breaking device.
The fire extinguishing bomb projecting device is characterized in that a force arm wrench is mounted on the switch valve.
The fire extinguishing bomb projecting device comprises a switch valve, a lever arm wrench and a spanner, wherein the lever arm wrench is installed on the switch of the switch valve through a mounting sleeve.
The fire extinguishing bomb projection device comprises a mounting sleeve, a switch valve, a force arm spanner and locking screws, wherein the mounting sleeve is provided with the locking screws near two ends, and the locking screws are abutted and fixed with the switch valve switch and the force arm spanner.
The fire extinguishing bomb projecting device comprises a suction opening, a suction nozzle and a suction nozzle, wherein the suction nozzle is provided with a suction nozzle connecting pipe.
The fire extinguishing bomb projecting device comprises a fire extinguishing bomb projecting device, wherein the fire extinguishing bomb projecting device comprises two pieces of plastic film paper which are arranged oppositely, and a firing pin is arranged between the two pieces of plastic film paper.
The fire extinguishing bomb projecting device comprises two cabin bodies, wherein the two cabin bodies are respectively provided with: NaHCO3 solution and Al2(SO4)3 powder.
The fire extinguishing bomb projecting device comprises a fire extinguishing bomb projecting device body, wherein the fire extinguishing bomb projecting device body is provided with a laser sighting device.
The fire extinguishing bomb projecting device is characterized in that the suction port is connected with a dust collector.
In conclusion, due to the adoption of the technical scheme, the utility model is provided with the gun head and the switch valve at two ends of the gun barrel respectively, the gun head and the switch valve form a sealing structure, and the fire extinguishing bomb is placed in the gun barrel; the vacuum cleaner is connected with the air extraction opening for air extraction, and the air pressure in the cannon barrel is lower than the external air pressure; the rotary switch valve is opened rapidly, and due to the pressure difference between the two sides, the fire extinguishing bomb moves toward the gun head rapidly to burst the film for ejection. The utility model discloses simple structure can effectively utilize current dust catcher to take out the interior gas of big gun, realizes the transmission of the intraductal fire extinguishing bomb of race.
Drawings
Figure 1 is the structure sketch map of the fire extinguishing bomb projecting device of the utility model.
Detailed Description
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the fire extinguishing bomb projection device of the present invention, please refer to fig. 1, a fire extinguishing bomb projection device, wherein, includes: the two ends of the gun barrel 1 are respectively provided with: the switch valve 3, the gun head, the gun barrel 1 are equipped with the fire extinguishing bomb; the big gun head includes: the three-way pipe 2 is characterized in that an inlet of the three-way pipe 2 is arranged on the gun barrel 1, a circular ring 5 is arranged at an outlet of the three-way pipe 2 in a threaded manner, and the outlet is opposite to the inlet; a film is covered in the circular ring 5; the tee joint 2 is also provided with an air suction opening. The gun head is arranged at a position close to the switch valve 3, and the air suction opening is connected with an air suction pipe of a dust collector for air suction. The switch valve 3 and the tee joint 2 are installed on the gun barrel 1 in a threaded mode, and the inner diameter of the gun barrel 1 is the same as that of the tee joint 2, so that fire extinguishing bombs can pass through smoothly.
Specifically, the film can be sleeved on the outlet to seal the outlet, and then the ring 5 is installed in a threaded manner to fix the film.
Further, the fire extinguishing bomb comprises: two strip storehouse bodies, the storehouse body has the opening, and two storehouse body openings set up relatively, install collision breaking device 9 between the opening, and sticky tape 8 twines on the storehouse body and collision breaking device 9.
Further, a moment arm wrench 6 is installed on the switch valve 3. The arm wrench 6 extends the opening and closing of the opening and closing valve 3 so that the user can open the valve more easily.
Further, a moment arm wrench 6 is arranged on the switch of the switch valve 3 through a mounting sleeve. Facilitating the installation of the arm wrench 6.
Furthermore, locking screws are arranged on the mounting sleeve 4 close to the two end parts, and the locking screws are abutted and fixed with the switch valve 3 and the force arm wrench 6.
Furthermore, a universal connecting pipe 11 for the dust collector is arranged on the air suction opening. The connecting pipe 11 is a universal interface and can be connected with a dust collector pipeline sold in the market to realize air extraction in the gun barrel 1.
Further, the collision breaking device 9 comprises a striker mounted between two oppositely arranged plastic film papers. The collision breaking device 9 can be formed by sleeving plastic film paper on an annular body, a fixing strip is arranged in the annular body, a plurality of firing pins are arranged on the fixing strip, the firing pins are close to the plastic film paper but do not contact with the plastic film paper, and after the fire extinguishing bomb collides with an object in a fire disaster, the firing pins puncture two plastic film papers, so that the two substances in the two chambers react to realize fire extinguishing.
Further, two cabin bodies are respectively provided with: NaHCO3 solution and Al2(SO4)3 powder. NaHCO3 solution is arranged on one side close to the switch valve 3 and serves as a first bin body 7, SO that during collision, NaHCO3 solution generates large impact force, SO that a striker can puncture two plastic film papers and react with Al2(SO4)3 powder in the bin body on the other side, the bin body serves as a second bin body 10, meanwhile, due to the fact that high temperature is generated in fire, the plastic film papers are broken and melted before the bin body and the adhesive tape 8 are heated, the NaHCO3 solution reacts with the Al2(SO4)3 powder, the bin body and the adhesive tape 8 are expanded and unfolded rapidly, and the fire extinguishing effect is achieved.
Further, the laser sighting device is installed on one side of the gun head, auxiliary sighting can be conducted, two persons can conduct cooperative operation, one person is responsible for operation of the switch valve 3, and the other person is responsible for sighting.
Furthermore, the air exhaust port is connected with a dust collector. The dust collector is a dust collector commonly used in the prior art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised in accordance with the principles of the present invention by those skilled in the art without the use of inventive faculty, or through software programming. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A fire extinguishing bomb projection device, comprising: the two ends of the gun barrel are respectively provided with: the fire extinguishing gun comprises a switch valve and a gun head, wherein a fire extinguishing bomb is arranged in a gun barrel; the gun head includes: the inlet of the three-way pipe is arranged on the gun barrel, the outlet of the three-way pipe is provided with a circular ring in a threaded manner, and the outlet is opposite to the inlet; a film is covered in the circular ring; the tee joint is also provided with an air suction opening.
2. A fire extinguishing bomb projection device as claimed in claim 1, characterised in that the fire extinguishing bomb comprises: the bin body is provided with openings, the openings of the bin body are oppositely arranged, a collision breaking device is arranged between the openings, and an adhesive tape is wound on the bin body and the collision breaking device.
3. The fire extinguishing bomb projection device of claim 1, wherein a lever arm wrench is mounted on the switch valve.
4. A fire extinguishing bomb projection device as claimed in claim 3, wherein the lever arm wrench is mounted on the switch of the switch valve by means of a mounting sleeve.
5. The fire extinguishing bomb projection device of claim 4, wherein locking screws are mounted on the mounting sleeve near both ends, and the locking screws are fixed against the switch valve and the arm wrench.
6. The fire extinguishing bomb projecting device of claim 1, wherein a dust collector universal connection tube is mounted on the suction port.
7. A fire extinguishing bomb projectile apparatus as claimed in claim 2, wherein the collision breaking means comprises a striker mounted between two oppositely disposed plastic film papers.
8. The fire extinguishing bomb projection device of claim 2, wherein two of said cartridges are each provided with: NaHCO3 solution and Al2(SO4)3 powder.
9. A fire extinguishing bomb projection device as claimed in claim 1, characterised in that a laser sight is mounted to one side of the gun head.
10. The fire extinguishing bomb projecting device of claim 1, wherein the suction port is connected to a vacuum cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901849.7U CN214232485U (en) | 2020-05-25 | 2020-05-25 | Fire extinguishing bomb projecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901849.7U CN214232485U (en) | 2020-05-25 | 2020-05-25 | Fire extinguishing bomb projecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214232485U true CN214232485U (en) | 2021-09-21 |
Family
ID=77715508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020901849.7U Expired - Fee Related CN214232485U (en) | 2020-05-25 | 2020-05-25 | Fire extinguishing bomb projecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214232485U (en) |
-
2020
- 2020-05-25 CN CN202020901849.7U patent/CN214232485U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |