CN1836753A - High-efficiency fire extinguishing water gun with water spraying umbrella for protecting body and keeping off fire - Google Patents
High-efficiency fire extinguishing water gun with water spraying umbrella for protecting body and keeping off fire Download PDFInfo
- Publication number
- CN1836753A CN1836753A CN 200510024535 CN200510024535A CN1836753A CN 1836753 A CN1836753 A CN 1836753A CN 200510024535 CN200510024535 CN 200510024535 CN 200510024535 A CN200510024535 A CN 200510024535A CN 1836753 A CN1836753 A CN 1836753A
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- CN
- China
- Prior art keywords
- fire
- gun
- water
- connector
- extinguishing
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 title claims abstract 6
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
An efficient fire-extinguishing water gun with a water-spraying umbrella for protecting body and shielding fire is composed of a gun holder, a fire-extinguishing pipeline, a water-spraying umbrella, a fire-extinguishing chamber, a water-spraying valve, a fire-extinguishing chamber. A connecting body is arranged between the gun seat and the spray head, and the connecting body is connected with the spray head and is connected into a whole by a stop screw. The external thread of the lower part of the connecting body is connected with the internal thread of the gun seat. The cylinder body in the middle of the connector is provided with cutting grooves, the directions of the cutting grooves are oblique, vertical and horizontal, and the number of the cutting grooves is 8-40. Rotating the spray head to make the lower end surface of the spray head contact with the upper end surface of the gun seat, and spraying fire-fighting water forwards from the spray head; the nozzle is rotated reversely, so that the lower end face of the nozzle is separated from the upper end face of the gun seat, the cutting groove in the middle of the connecting body is exposed, and fire water is not only sprayed forwards by the nozzle, but also sprayed to the periphery of the gun body through the cutting groove of the connecting body. The fire extinguishing gun has the advantages that the fire extinguishing gun not only can extinguish fire in front of the water gun, but also can extinguish fire around a fireman, and plays a role in protecting bodies and stopping fire for the fireman.
Description
Affiliated technical field
The present invention relates to the Fire water syringe of extinguisher.
Background technology
Traditional Fire water syringe, head has water jet, and water sprays from the head along hydraulic giant, in order to fire extinguishing.Its weak point is: Fire water syringe can only put out the fire of hydraulic giant front, and can't put out for the fire on the fire-fighting person whole body, and the intensity of a fire is often rolled up soil and blown against one's face.
Summary of the invention
The objective of the invention is to provide a kind of Fire water syringe of flak jacket retaining fire, can not only put out the fire of hydraulic giant front, and also can put out, fire-fighting person has been played flak jacket retaining fire for the fire on the fire-fighting person whole body in order to overcome above-mentioned weak point.
The technical solution adopted for the present invention to solve the technical problems is: the Fire water syringe of flak jacket retaining fire is made up of gun platform, shower nozzle, connector, and the inner chamber and the fire protection pipeline of gun platform are connected.Between gun platform and shower nozzle connector is housed, the external screw thread on connector top is connected with the internal thread of shower nozzle, and with the fastening screw they is connected as a single entity.The external screw thread of connector bottom is connected with the internal thread of gun platform.Have grooving on the cylindrical shell at connector middle part, the direction of grooving can be a tilted direction, also can be vertical direction, also can be transverse direction, and grooving is 8-40.Rotary nozzle contacts the lower surface of shower nozzle and the upper surface of gun platform, and fire water is forwards sprayed by shower nozzle by the connector inner chamber from the gun platform inner chamber; The reverse rotation shower nozzle, the lower surface of shower nozzle and the upper surface of gun platform are separated, the grooving at connector middle part comes out, fire water is not only forwards sprayed by shower nozzle by the connector inner chamber from the gun platform inner chamber, grooving by connector sprays around the rifle body simultaneously, between the intensity of a fire and fire-fighting person, form water curtain, fire-fighting person has been played flak jacket retaining fire.
Effective effect of the present invention is: use the Fire water syringe of flak jacket retaining fire of the present invention, can not only put out the fire of hydraulic giant front, and also can put out for the fire on the fire-fighting person whole body, fire-fighting person has been played flak jacket retaining fire.
Description of drawings
Figure is the structure cutaway view of the Fire water syringe of flak jacket retaining fire of the present invention.1-sealing ring among the figure, 2-gun platform, 3-grooving, 4-fastening screw, 5-connector, 6-shower nozzle.
Specific implementation method: the Fire water syringe of flak jacket retaining fire is made up of gun platform (2), shower nozzle (6), connector (5), and the inner chamber and the fire protection pipeline of gun platform (2) are connected.Between gun platform (2) and shower nozzle (6) connector (5) is housed, the external screw thread on connector (5) top is connected with the internal thread of shower nozzle (6), and with fastening screw (4) they is connected as a single entity.The external screw thread of connector (5) bottom is connected with the internal thread of gun platform (2).Have grooving (3) on the cylindrical shell at connector (5) middle part, the direction of grooving (3) is a tilted direction, and uniform 10-20 on cylindrical shell is individual for grooving (3).Be added with sealing ring (1) on the faying face of shower nozzle (6) and gun platform (2) and on the end face of gun platform (2) and connector (5).Rotary nozzle (6) contacts the lower surface of shower nozzle (6) and the upper surface of gun platform (2), and fire water is forwards sprayed by shower nozzle by connector (5) inner chamber from gun platform (2) inner chamber; Reverse rotation shower nozzle (6), the lower surface of shower nozzle (6) and the upper surface of gun platform (2) are separated, the grooving (3) at connector (5) middle part comes out, fire water is not only forwards sprayed by shower nozzle (6) by connector (5) inner chamber from gun platform (2) inner chamber, grooving (3) by connector (5) sprays around the rifle body simultaneously, between the intensity of a fire and fire-fighting person, form water curtain, fire-fighting person has been played flak jacket retaining fire.
Claims (3)
1, a kind of high-effect fire-extinguishing hydraulic giant of the umbrella flak jacket retaining fire of spraying water, it is characterized in that it is made up of gun platform, shower nozzle, connector, the inner chamber and the fire protection pipeline of gun platform are connected, between gun platform and shower nozzle, connector is housed, the external screw thread on connector top is connected with the internal thread of shower nozzle, and they being connected as a single entity with the fastening screw, the external screw thread of connector bottom is connected with the internal thread of gun platform, has grooving on the cylindrical shell at connector middle part.
2, the high-effect fire-extinguishing hydraulic giant of water spray umbrella flak jacket retaining fire according to claim 1, the direction that it is characterized in that grooving can be a tilted direction, also can be vertical direction, also can be transverse direction.
3, the high-effect fire-extinguishing hydraulic giant of water spray umbrella flak jacket retaining fire according to claim 1 is characterized in that grooving is 8-40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510024535 CN1836753A (en) | 2005-03-23 | 2005-03-23 | High-efficiency fire extinguishing water gun with water spraying umbrella for protecting body and keeping off fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510024535 CN1836753A (en) | 2005-03-23 | 2005-03-23 | High-efficiency fire extinguishing water gun with water spraying umbrella for protecting body and keeping off fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1836753A true CN1836753A (en) | 2006-09-27 |
Family
ID=37014347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510024535 Pending CN1836753A (en) | 2005-03-23 | 2005-03-23 | High-efficiency fire extinguishing water gun with water spraying umbrella for protecting body and keeping off fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1836753A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144229A (en) * | 2017-12-26 | 2018-06-12 | 大连民族大学 | A kind of fire-fighting lance for supporting reversely to spray water |
-
2005
- 2005-03-23 CN CN 200510024535 patent/CN1836753A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144229A (en) * | 2017-12-26 | 2018-06-12 | 大连民族大学 | A kind of fire-fighting lance for supporting reversely to spray water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |