CN213220660U - Manual gun for fire fighting - Google Patents
Manual gun for fire fighting Download PDFInfo
- Publication number
- CN213220660U CN213220660U CN202021689851.9U CN202021689851U CN213220660U CN 213220660 U CN213220660 U CN 213220660U CN 202021689851 U CN202021689851 U CN 202021689851U CN 213220660 U CN213220660 U CN 213220660U
- Authority
- CN
- China
- Prior art keywords
- water
- converter
- fire
- guide pipe
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire-fighting manual gun, which belongs to the field of fire fighting and comprises a water guide pipe, wherein a water pump pumps water in a water tank or a fire hydrant into the water guide pipe and supplies water to the next level through the water guide pipe; the water distributor is characterized by further comprising a converter, wherein the converter is rotatably arranged at the water outlet of the water distributor, a plurality of water outlet pipes with different diameters are arranged on the surface of the water distributor according to the converter principle, and when the converter rotates to different angles, only one water outlet pipe is ensured to be communicated with the water distributor through the converter. The utility model discloses a manual big gun is used in fire control through the outlet pipe of the different diameters of converter conversion to satisfy the fire source of distance difference and put out a fire, recoil when the big gun of fire control uses can also be reduced in addition.
Description
Technical Field
The utility model relates to a fire-fighting equipment field especially relates to a manual big gun is used in fire control.
Background
The fire monitor is an important device for extinguishing fire remotely, when the fire monitor is used for extinguishing fire, due to the fact that the caliber of the water outlet is small, a large recoil force can be generated when the fire monitor is just used, and people can easily hold the fire monitor unstably when holding the fire monitor by hands. However, the required spray distances are different for the distance between the target and the target, and when a closer fire source is extinguished, too much pressure is not required, and the diameter of the water outlet can be reduced, so that the recoil received when the fire monitor is used is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a manual big gun for fire control is proposed, through the outlet pipe of the different diameters of converter conversion to satisfy the fire source of distance difference and put out a fire, the recoil when the fire gun uses can also be reduced in addition.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of manual big gun is used in fire control, including the aqueduct, the water pump goes into water tank or the water pump in the fire hydrant the aqueduct and by the downward one-level water supply of aqueduct still includes the converter, the converter rotate set up in aqueduct water outlet department, the converter principle the outlet pipe that the aqueduct is provided with the difference of a plurality of diameters on the surface when the converter rotates different angles, guarantee have and only one the outlet pipe pass through the converter with the aqueduct intercommunication.
Preferably, the surface of the converter far away from the water conduit is an arc-shaped surface.
Preferably, the water outlets of all the water outlet pipes are in an open state before being used.
The utility model has the advantages that:
the water outlet pipes with different diameters are converted through the converter, so that fire extinguishment from different fire sources is realized, the diameters of the water outlet pipes are different, the pressure of water flowing through the pipe orifices of the water outlet pipes is different, and the recoil of the fire monitor during use can be reduced by using the water outlet pipe with a larger pipe diameter.
Drawings
Fig. 1 is a schematic structural view of a fire-fighting manual gun according to an embodiment of the present invention.
In the figure:
1. a water conduit; 2. a converter; 3. and (5) discharging a water pipe.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, the manual fire monitor provided in this embodiment includes a water guiding pipe 1, a water pump pumps water in a water tank or a fire hydrant into the water guiding pipe 1 and supplies water from the water guiding pipe 1 to a next stage, and a converter 2, the converter 2 is rotatably disposed at a water outlet of the water guiding pipe 1, a plurality of water outlet pipes 3 with different diameters are disposed on a surface of the converter 2 away from the water guiding pipe 1, when the converter 2 rotates to different angles, only one water outlet pipe 3 is ensured to be communicated with the water guide pipe 1 through the converter 2, the device is similar to the matching between an ocular lens and an objective lens of a microscope in medicine, the converter 2 is utilized to convert the water outlet pipes 3 with different diameters so as to meet the requirements of fire extinguishing with different distances and different diameters of the water outlet pipes 3, therefore, the pressure of water flow flowing through the pipe orifices of the water outlet pipe 3 is different, and the recoil of the fire monitor during use can be reduced by using the water outlet pipe 3 with a larger pipe diameter.
In order to ensure that the water outlet pipe 3 vertical to the surface of the converter 2 is butted with the water guide pipe 1 when the converter 2 rotates at any angle, further, the surface of the converter 2 far away from the water guide pipe 1 is an arc-shaped surface.
In order to enable the water outlet pipes 3 to be switched, each water outlet pipe 3 does not need to be opened, furthermore, the water outlets of all the water outlet pipes 3 are in an open state before being used, and because only one water outlet pipe 3 is communicated with the water guide pipe 1 at each angle, the other water outlet pipes 3 cannot be conducted, and the water does not need to worry about flowing out from the other water outlet pipes 3.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (3)
1. The utility model provides a manual big gun is used in fire control which characterized in that includes:
the water distributor comprises a water guide pipe (1), a water pump and a water pump, wherein the water pump pumps water in a water tank or a fire hydrant into the water guide pipe (1) and supplies water to the next stage through the water guide pipe (1);
converter (2), converter (2) rotate set up in aqueduct (1) water outlet department, converter (2) principle be provided with outlet pipe (3) that a plurality of diameters are different on the surface of aqueduct (1) converter (2) rotate when different angles, guarantee to have and only one outlet pipe (3) through converter (2) with aqueduct (1) intercommunication.
2. A fire fighting manual gun as defined in claim 1, wherein:
the surface of the converter (2) far away from the water guide pipe (1) is an arc-shaped surface.
3. A fire fighting manual gun as defined in claim 1, wherein:
the water outlets of all the water outlet pipes (3) are in an open state before being used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689851.9U CN213220660U (en) | 2020-08-13 | 2020-08-13 | Manual gun for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689851.9U CN213220660U (en) | 2020-08-13 | 2020-08-13 | Manual gun for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220660U true CN213220660U (en) | 2021-05-18 |
Family
ID=75895087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689851.9U Active CN213220660U (en) | 2020-08-13 | 2020-08-13 | Manual gun for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220660U (en) |
-
2020
- 2020-08-13 CN CN202021689851.9U patent/CN213220660U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016004801A1 (en) | Long-distance high-lift movable fire-extinguishing platform for power transmission line mountain fires | |
| CN213220660U (en) | Manual gun for fire fighting | |
| CN213252709U (en) | Roof photovoltaic board fire extinguishing system | |
| CN207755669U (en) | A kind of structural fire protection water system | |
| CN209221387U (en) | One kind can artificial extended automatic sprinkler fire-extinguishing system | |
| CN206183839U (en) | Multipurpose fire hydrant squirt with adjustable | |
| CN205084261U (en) | Novel fire control automatic sprinkler | |
| CN206873550U (en) | More quick waterworks of shower nozzle | |
| JP2009125360A (en) | Building fire hydrant equipment using high pressure rubber hose | |
| CN208436304U (en) | A kind of high flexibility ratio fire hydrant | |
| CN201529339U (en) | Portable two-phase flow water mist fire extinguishing apparatus | |
| CN205423962U (en) | Fire control is with conversion water knockout drum | |
| CN210250972U (en) | Fire extinguishing apparatus high-pressure water gun head | |
| CN210384655U (en) | Self-circulation pressure reducing device of fire control watering lorry | |
| CN109847251A (en) | A kind of fire-fighting case apparatus with multiple applicators | |
| CN220237630U (en) | Fire-fighting lance for outer wall of high-rise building | |
| CN211885094U (en) | Easy-to-open emergency fire hydrant used in school | |
| CN111135508A (en) | Fire hose sharing system | |
| CN213407554U (en) | Water-based fire extinguishing sharing system for multi-story building | |
| CN218338872U (en) | Fire hose coupling of quick installation | |
| CN212466920U (en) | Fire engineering is with quick detach formula fire hydrant | |
| CN207195821U (en) | A kind of Outdoor Fire Hydrant multilevel decompression pressure-reducing valve | |
| CN208436303U (en) | A kind of portable extinguishing pipe | |
| CN214019013U (en) | Indoor fire hydrant conversion connection foam fire extinguishing device | |
| CN218622046U (en) | Middle-spraying pushing mounting structure with adjustable spraying angle for sprinkler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |