CN211132811U - Multifunctional fire-fighting lance for fire fighting - Google Patents
Multifunctional fire-fighting lance for fire fighting Download PDFInfo
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- CN211132811U CN211132811U CN201921697218.1U CN201921697218U CN211132811U CN 211132811 U CN211132811 U CN 211132811U CN 201921697218 U CN201921697218 U CN 201921697218U CN 211132811 U CN211132811 U CN 211132811U
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Abstract
The utility model discloses a multifunctional fire-fighting lance for fire fighting, which belongs to the technical field of fire-fighting lances, and comprises a bottom plate and a main pipeline, wherein the top of the main pipeline is fixedly connected with a shunt pipe, one side of the main pipeline is detachably connected with a direct injection nozzle, one side of the shunt pipe is detachably connected with an atomization nozzle, the main pipeline is internally provided with a valve A, the shunt pipe is internally provided with a valve B, the valve A is opened to close the valve B, the shunt pipe is closed, water flow is directly sprayed out through the direct injection nozzle, the valve B is opened to close the valve A, the shunt pipe is opened, water flow is sprayed out after atomization of the atomization nozzle, the single functionality of the existing fire-fighting lance is replaced, the adjustment is flexible, the use is convenient, when the use is needed, the main pipeline is inserted into a lantern ring to, manual holding is not needed any more, and the physical consumption of firemen is reduced.
Description
Technical Field
The utility model relates to a fire-fighting tool technical field especially relates to a multi-functional fire-fighting lance is used in fire control.
Background
The fire-fighting lance is the water jetting tool who puts out a fire, is connected with the hosepipe with it and can sprays intensive abundant rivers, has advantages such as range far, the water yield is big, can divide into according to efflux form and characteristic difference: the water gun comprises a straight-flow water gun, a spraying water gun, a multi-purpose water gun and the like, wherein the commonly used water guns are the straight-flow water gun and the spraying water gun.
The patent number is CN 206950517U's publication a fire-fighting lance, can stretch into the solid material inside of stack fast and spray extinguishing agent, can effectively reduce the solid material inside temperature that catches fire, reduces the degree of difficulty of putting out a fire, improves the fire extinguishing efficiency.
The fire-fighting lance has the following defects that 1, the fire-fighting lance is single in functionality, the single fire-fighting lance can only spray one of direct jet water or atomized water flow, different spray types are required to be changed when the fire-fighting lance is used at different times, the change is complicated, and the fire-fighting efficiency is influenced; 2. the fire-fighting lance receives self dead weight and rivers quality influence in the use, leads to its gravity great, and physical demands is higher when the fire fighter handheld squirt is put out a fire, has increased fire fighter's burden, for this reason we provide a multi-functional fire-fighting lance is used in fire control.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional fire-fighting lance is used in fire control aims at improving the functionality of fire-fighting lance and can conveniently remove adjustment fire-fighting lance.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of multi-functional fire-fighting lance is used in fire control, including bottom plate and trunk line, trunk line top fixedly connected with shunt tubes, trunk line one side can be dismantled and be connected with perpendicular injection shower nozzle, shunt tubes one side can be dismantled and be connected with atomizer, trunk line internally mounted has valve A, shunt tubes internally mounted has valve B, bottom plate top fixedly connected with spring and spring are four, the bottom plate has the mounting panel through spring swing joint, the mounting panel top fixedly connected with lantern ring and the lantern ring are two, the lantern ring cup joints at the trunk line lateral wall, bottom plate bottom fixedly connected with connecting rod and connecting rod are four, the universal wheel is installed to the connecting rod bottom.
Optionally, a threaded hole is formed in the top of the base plate, the base plate is connected with a threaded column through a threaded hole in a matched mode, the top of the threaded column is located on one side of the bottom of the mounting plate, and a handle is fixedly connected to the bottom of the threaded column.
Optionally, the top of the main pipeline is fixedly connected with a handle, and the outer side wall of the handle is coated with a rubber sleeve.
Optionally, a push rod is fixedly connected to one side of the surface of the bottom plate, and the push rod is welded to one side, close to the spring, of the outer side wall of the bottom plate.
The utility model has the advantages as follows:
1. direct injection shower nozzle is installed to one side of trunk line, the trunk line top is connected with atomizer through the shunt tubes, and trunk line and shunt tubes are inside to install valve A and valve B respectively, when the rivers need to be penetrated directly, open valve A and close valve B, the shunt tubes is closed, rivers are directly penetrated the shower nozzle and are directly spouted, when needing the atomized rivers, open valve B and close valve A, the shunt tubes are opened, rivers spout from atomizer atomizing back, replaced current fire-fighting lance single functionality, adjust in a flexible way, high durability and convenient use.
2. There is the mounting panel at the bottom plate top through spring coupling, and the mounting panel top is fixed with the lantern ring that can cup joint at the trunk line outer wall, inserts the lantern ring with the trunk line when needing to use inside, can link together it with the mounting panel, and the bottom plate bottom is fixed with the universal wheel through the connecting rod, conveniently removes the bottom plate, and then drives the removal of fire-fighting lance, no longer needs artifical manual holding, has reduced fireman's physical demands.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a multifunctional fire-fighting lance for fire fighting according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the top of the bottom plate of the multifunctional fire-fighting lance for fire fighting according to the embodiment of the present invention.
In the figure: 1. a base plate; 101. a threaded hole; 2. a main pipeline; 201. a valve A; 3. a shunt tube; 301. A valve B; 4. directly spraying the spray head; 5. an atomizing spray head; 6. a spring; 7. mounting a plate; 701. a collar; 8. A threaded post; 801. a handle; 9. a connecting rod; 901. a universal wheel; 10. a handle; 1001. a rubber sleeve; 11. A push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The multifunctional fire-fighting lance according to the embodiment of the present invention will be described in detail with reference to fig. 1-2.
Referring to fig. 1 and 2, a multifunctional fire-fighting lance for fire fighting provided by the embodiment of the present invention includes a bottom plate 1 and a main pipe 2, the top of the main pipeline 2 is fixedly connected with a shunt pipe 3, one side of the main pipeline 2 is detachably connected with a direct injection nozzle 4, one side of the shunt pipe 3 is detachably connected with an atomizing nozzle 5, a valve A201 is arranged in the main pipeline 2, a valve B301 is arranged in the shunt tube 3, the top of the bottom plate 1 is fixedly connected with four springs 6, the bottom plate 1 is movably connected with a mounting plate 7 through a spring 6, the top of the mounting plate 7 is fixedly connected with two lantern rings 701, the number of the lantern rings 701 is two, the lantern ring 701 is sleeved on the outer side wall of the main pipeline 2, the number of the connecting rods 9 is fixedly connected to the bottom of the bottom plate 1, the number of the connecting rods 9 is four, and universal wheels 901 are installed at the bottoms of the connecting rods 9.
Illustratively, a direct injection nozzle 4 is installed at one side of a main pipe 2, the top of the main pipe 2 is connected with an atomizing nozzle 5 through a shunt pipe 3, a valve A201 and a valve B301 are respectively installed inside the main pipe 2 and the shunt pipe 3, when water flow needs to be directly injected, the valve A201 is opened to close the valve B301, the shunt pipe 3 is closed, water flow is directly sprayed out through the direct injection nozzle 4, when water flow needs to be atomized, the valve B301 is opened to close the valve A201, the shunt pipe 3 is opened, water flow is sprayed out after being atomized from the atomizing nozzle 5, the single functionality of the existing fire-fighting lance is replaced, the adjustment is flexible, the use is convenient, a lantern ring 701 which can be sleeved on the outer wall of the main pipe 2 is fixed at the top of a mounting plate 7, when the main pipe 2 needs to be inserted into the lantern ring 701, and then drive the removal of fire-fighting lance, no longer need artifical manual holding, reduced the physical demands of fireman.
Referring to fig. 1 and 2, a threaded hole 101 is formed in the top of the bottom plate 1, the bottom plate 1 is connected with a threaded column 8 through the threaded hole 101 in a matching manner, the top of the threaded column 8 is located on one side of the bottom of the mounting plate 7, and a handle 801 is fixedly connected to the bottom of the threaded column 8.
Illustratively, the threaded column 8 is conveniently rotated by the handle 801 to adjust the height position of the threaded column at the top of the threaded hole 101, so as to control the angle of the mounting plate 7 to meet different spraying angle requirements.
Referring to fig. 1, a handle 10 is fixedly connected to the top of the main pipe 2, and a rubber sleeve 1001 is wrapped around the outer side wall of the handle 10.
Illustratively, the handle main pipe 2 can be conveniently lifted through the handle 10, and the rubber sleeve 1001 can improve the holding comfort when the handle 10 is held.
Referring to fig. 1 and 2, a push rod 11 is fixedly connected to one side of the surface of the bottom plate 1, and the push rod 11 is welded to one side of the outer side wall of the bottom plate 1, which is close to the spring 6.
For example, the bottom plate 1 can be conveniently pushed by a push rod 11 welded on one side of the surface of the floor plate 1 so as to move the position of the fire-fighting lance.
When in use, one side of the main pipeline 2 is connected with a direct injection nozzle 4, the other side of the main pipeline 2 is connected with an external water source, the top of the main pipeline 2 is provided with a shunt pipe 3 and is connected with an atomizing nozzle 5 through the shunt pipe 2, a valve A201 and a valve B301 are respectively arranged inside the main pipeline 2 and the shunt pipe 3, the valve A201 is positioned between the shunt pipe 3 and the direct injection nozzle 4, when the direct injection water flow is needed, the valve A201 is opened and the valve B301 is closed, the shunt pipe 3 is closed, the water flow is directly sprayed out through the direct injection nozzle 4, when the atomizing water flow is needed, the valve B301 is opened and the valve A201 is closed, the shunt pipe 3 is opened, the water flow is sprayed out after being atomized from the atomizing nozzle 5, the single functionality of the existing fire-fighting lance is replaced, the spray water flow of the fire-fighting lance is flexibly adjusted through the assembly, the top of the mounting plate 7 is fixed with a lantern ring 701 which can be sleeved on the outer wall of the main pipeline 2, when in use, the main pipeline 2 is inserted into the lantern ring 701, the main pipeline can be connected with the mounting plate 7, the bottom of the bottom plate 1 is fixed with a universal wheel 901 through a connecting rod 9, the bottom plate 1 can be conveniently pushed through a push rod 11 welded on one side of the surface of the floor plate 1, so as to move the position of a fire-fighting water gun, further, the fire-fighting water gun is driven to move, manual holding is not needed, physical consumption of a fireman is reduced, the handheld main pipeline 2 can be conveniently lifted through the handle 10, the holding comfort of the handheld handle 10 can be improved through the rubber sleeve 1001, the top of the bottom plate 1 is provided with a threaded hole 101, the threaded column 8 is conveniently rotated through the handle 801, so as to adjust the height position of the top, when the spraying angle needs to be raised, the threaded column 8 is screwed, the spring 6 is extruded on one side of the mounting plate 7, the other side of the mounting plate is pushed up by the threaded column 8, the angle of the direct injection nozzle 4 and the atomizing nozzle 5 is further raised, and the threaded column 8 is screwed in the opposite direction when the spraying angle is lowered.
It should be noted that, the utility model relates to a multi-functional fire-fighting lance is used in fire control, including bottom plate 1, screw hole 101, trunk line 2, valve A201, shunt tubes 3, valve B301, penetrate shower nozzle 4 directly, atomizer 5, spring 6, mounting panel 7, the lantern ring 701, screw thread post 8, handle 801, connecting rod 9, universal wheel 901, handle 10, rubber sleeve 1001, push rod 11, the part is the general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a multi-functional fire-fighting lance is used in fire control, includes bottom plate (1) and trunk line (2), its characterized in that, trunk line (2) top fixedly connected with shunt tubes (3), trunk line (2) one side can be dismantled and be connected with perpendicular injection shower nozzle (4), shunt tubes (3) one side can be dismantled and be connected with atomizer (5), trunk line (2) internally mounted has valve A (201), shunt tubes (3) internally mounted has valve B (301), bottom plate (1) top fixedly connected with spring (6) and spring (6) are four, bottom plate (1) has mounting panel (7) through spring (6) swing joint, mounting panel (7) top fixedly connected with lantern ring (701) and lantern ring (701) are two, lantern ring (701) cup joint at trunk line (2) lateral wall, bottom plate (1) bottom fixedly connected with connecting rod (9) and connecting rod (9) are four, the bottom of the connecting rod (9) is provided with a universal wheel (901).
2. The multifunctional fire-fighting lance according to claim 1, characterized in that a threaded hole (101) is opened at the top of the bottom plate (1), the bottom plate (1) is connected with a threaded column (8) through the threaded hole (101), the top of the threaded column (8) is located at one side of the bottom of the mounting plate (7), and a handle (801) is fixedly connected to the bottom of the threaded column (8).
3. A multifunctional fire-fighting lance as claimed in claim 1, characterized in that a handle (10) is fixedly connected to the top of the main pipe (2), and the outer side wall of the handle (10) is covered with a rubber sleeve (1001).
4. A multifunctional fire-fighting lance as claimed in claim 1, characterized in that a push rod (11) is fixedly connected to one side of the surface of the bottom plate (1), and the push rod (11) is welded to the outer side wall of the bottom plate (1) near the spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697218.1U CN211132811U (en) | 2019-10-11 | 2019-10-11 | Multifunctional fire-fighting lance for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697218.1U CN211132811U (en) | 2019-10-11 | 2019-10-11 | Multifunctional fire-fighting lance for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211132811U true CN211132811U (en) | 2020-07-31 |
Family
ID=71758168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921697218.1U Active CN211132811U (en) | 2019-10-11 | 2019-10-11 | Multifunctional fire-fighting lance for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211132811U (en) |
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2019
- 2019-10-11 CN CN201921697218.1U patent/CN211132811U/en active Active
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