CN203408411U - Fire-fighting water gun with shooting range prompting function - Google Patents
Fire-fighting water gun with shooting range prompting function Download PDFInfo
- Publication number
- CN203408411U CN203408411U CN201320462927.8U CN201320462927U CN203408411U CN 203408411 U CN203408411 U CN 203408411U CN 201320462927 U CN201320462927 U CN 201320462927U CN 203408411 U CN203408411 U CN 203408411U
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- Prior art keywords
- range
- fire
- fighting water
- gun
- water gun
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fire-fighting water gun with a range prompting function. The fire-fighting water gun comprises a gun body, a gun opening, and a switch arranged on the outer surface of the gun body; the gun opening is arranged at the frontmost end of the gun body; a range prompting device is arranged on the outer surface of the gun body. The fire-fighting water gun solves the problem that a firefighter cannot quickly and accurately judge the range of a fire-fighting water gun and cannot perform rapid fire extinguishment; the fire-fighting water gun has the range prompting function, and can accurately display the range to help the firefighter to quickly judge the range and thereby quickly adjust the range to achieve the purpose of rapid fire extinguishment.
Description
Technical field
The utility model relates to a kind of fire-fighting utensil, specifically relates to a kind of fire-fighting lance with range prompt facility.
Background technology
Fire-fighting lance is a kind ofly to using water as the playpipe rifle of main extinguishing chemical, conventionally mainly hydraulic giant body, interface, switch and nozzle, consists of.The water inlet end of hydraulic giant body is provided with for connecting the interface of fire hose or water tender, and water side is provided with the nozzle of injection water, and is provided with at the external wall of hydraulic giant the switch of controlling current.On-the-spot at fire fighting and rescue, fire-fighting lance is one of essential apparatus equipment.
Tradition fire-fighting lance in use, especially, when high building is put out a fire, often by estimating or estimating range, can not accurately judge range size, and then can not reach the function of quick extinguishing.
Summary of the invention
The purpose of this utility model is: solve fireman and cannot accurately judge fast fire-fighting lance range size, realize the problem of quick extinguishing.
For this reason, the utility model provides a kind of fire-fighting lance with range prompt facility, comprises rifle body, muzzle and the switch that is arranged on rifle external surface, and muzzle is arranged on rifle body foremost, and rifle external surface is provided with range suggestion device.
Above-mentioned range suggestion device comprises: Pressure gauge, power supply, pressure regulating switch and range table, and power supply is connected with Pressure gauge, switch and range table respectively, and range table and Pressure gauge are electrically connected to.
The beneficial effect that the utility model provides, this fire-fighting lance with range prompt facility providing, comprise rifle body, muzzle and the switch that is arranged on rifle external surface, muzzle is arranged on rifle body foremost, rifle external surface is provided with range suggestion device, therefore solve fireman and cannot accurately judge fast fire-fighting lance range size, realize the problem of quick extinguishing, this kind of fire-fighting lance has range prompt facility, accurately shows range size, helps fireman to judge fast, and then rapid adjustment range, reach the object of quick extinguishing.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the fire-fighting lance schematic diagram with range prompt facility.
1, rifle body; 2, Pressure gauge; 3, pressure regulating switch; 4, range table; 5, power supply; 6, switch.
The specific embodiment
Embodiment 1:
The fire-fighting lance with range prompt facility as shown in Figure 1, comprises rifle body 1, muzzle and the switch 6 that is arranged on rifle body 1 outer surface, and muzzle is arranged on rifle body 1 foremost, and rifle body 1 outer surface is provided with range suggestion device.By this range suggestion device, can point out at any time fireman range, so that fireman adjusts hydraulic pressure in time, avoid because of can not putting out a fire in time that range error in judgement causes.
Embodiment 2:
As different from Example 1, the range suggestion device that the present embodiment provides comprises: Pressure gauge 2, power supply 5, pressure regulating switch 3 and range table 4, and power supply 5 is connected with Pressure gauge 2, switch 6 and range table 4 respectively, and range table 4 and Pressure gauge 2 are electrically connected to.
When fireman uses above-mentioned hydraulic giant to put out a fire, first open switch 6, switch on power 5, Pressure gauge 2 and range table 4 show current pressure value and current range number, when range number is too large, pressure regulating switch 3 is turned down, hydraulic pressure is increased, until the reading of Pressure gauge 2 reaches the force value of setting, and then range is increased, arrive the distance value that range table 4 shows, reach the object of quick extinguishing.
The range table 4 relating in the present embodiment is infrared induction technology rangefinders, and this technology is very ripe, at this, no longer too much introduces.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection domain of the present utility model.
Claims (2)
1. a fire-fighting lance with range prompt facility, comprises rifle body (1), muzzle and the switch (6) that is arranged on rifle body (1) outer surface, and muzzle is arranged on rifle body (1) foremost, it is characterized in that: rifle body (1) outer surface is provided with range suggestion device.
2. the fire-fighting lance with range prompt facility as claimed in claim 1, it is characterized in that: described range suggestion device comprises: Pressure gauge (2), power supply (5), pressure regulating switch (3) and range table (4), power supply (5) is connected with Pressure gauge (2), switch (6) and range table (4) respectively, and range table (4) and Pressure gauge (2) are electrically connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462927.8U CN203408411U (en) | 2013-07-31 | 2013-07-31 | Fire-fighting water gun with shooting range prompting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462927.8U CN203408411U (en) | 2013-07-31 | 2013-07-31 | Fire-fighting water gun with shooting range prompting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408411U true CN203408411U (en) | 2014-01-29 |
Family
ID=49971339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462927.8U Expired - Fee Related CN203408411U (en) | 2013-07-31 | 2013-07-31 | Fire-fighting water gun with shooting range prompting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408411U (en) |
-
2013
- 2013-07-31 CN CN201320462927.8U patent/CN203408411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |