CN220833936U - Movable fire-fighting lance - Google Patents
Movable fire-fighting lance Download PDFInfo
- Publication number
- CN220833936U CN220833936U CN202322569132.3U CN202322569132U CN220833936U CN 220833936 U CN220833936 U CN 220833936U CN 202322569132 U CN202322569132 U CN 202322569132U CN 220833936 U CN220833936 U CN 220833936U
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- fire
- fighting lance
- fighting
- handle
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037433 frameshift Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire-fighting lance, in particular to a movable fire-fighting lance. The utility model provides a movable fire-fighting lance capable of adjusting the angle of the fire-fighting lance, which comprises a supporting frame, universal wheels, the fire-fighting lance, a valve, a rotating handle, a water receiving block and an adjusting mechanism, wherein the universal wheels are rotationally connected to the lower part of the supporting frame, the fire-fighting lance is rotationally connected to the upper part of the supporting frame, the valve is installed in the fire-fighting lance and penetrates through the fire-fighting lance, the rotating handle is fixedly connected to the outer side of the valve, the water receiving block is arranged on the front side of the fire-fighting lance, and the adjusting mechanism is arranged on the left side of the supporting frame. Through the motor for motor output shaft drives the fire-fighting lance and rotates, is convenient for adjust the angle of fire-fighting lance, can prevent that the fire-fighting lance can only put out a fire to the scene of putting out a fire of an angle when putting out a fire.
Description
Technical Field
The utility model relates to a fire-fighting lance, in particular to a movable fire-fighting lance.
Background
The fire-fighting lance is a fire-extinguishing water jetting tool, and when the fire-fighting lance is connected with a water hose, dense and rich water flow can be jetted.
Patent application bulletin number is CN 206934522U's patent, discloses a portable fire-fighting lance support, including base, disc, support column, joint piece and spacing hole, realized the free movement of equipment through setting up the universal wheel in the base bottom, improved the practicality of equipment, thereby utilize disc and ground friction fixed equipment, through set up the frictional force of non-slip mat further increase disc and ground in the disc bottom. When the fire-fighting lance is used, the fire-fighting lance is fixed on the support, and the fire-fighting lance can only extinguish fire at one angle, so that firefighters cannot conveniently adjust the angle of the fire-fighting lance, and the fire-fighting lance can only extinguish fire at one angle on the fire-extinguishing site when in fire extinguishment.
In view of the above-mentioned patents currently existing, there is a need to provide a mobile fire-fighting lance capable of adjusting the angle of the fire-fighting lance.
Disclosure of utility model
In order to overcome the defects that when the fire-fighting lance is used in the patent, the fire-fighting lance is fixed on the bracket and can only extinguish fire at one angle, so that a firefighter cannot conveniently adjust the angle of the fire-fighting lance, and the fire-fighting lance can only extinguish fire at the fire-extinguishing site at one angle when the fire is extinguished, the technical problem of the utility model is that: provided is a movable fire-fighting lance capable of adjusting the angle of the fire-fighting lance.
The technical scheme of the utility model is as follows: the utility model provides a portable fire-fighting lance, including support frame, universal wheel, fire-fighting lance, valve, commentaries on classics handle, water receiving piece and adjustment mechanism, the support frame lower part rotates and is connected with the universal wheel, and support frame upper portion rotates and is connected with the fire-fighting lance, and fire-fighting lance internally mounted has the valve, and the valve runs through the fire-fighting lance, has linked firmly the commentaries on classics handle in the valve outside, and the fire-fighting lance front side is equipped with water receiving piece, and the support frame left side is equipped with adjustment mechanism.
Further, the regulating mechanism comprises a motor, the motor is arranged on the left side of the supporting frame, and an output shaft of the motor is connected with the fire-fighting lance.
Further, the water receiving block also comprises a handle, and the outer side of the water receiving block is fixedly connected with the handle.
Further, the anti-slip cover is also included, and the anti-slip cover is sleeved at the hand-shaking position of the handle.
Further, the number of universal wheels is not less than three.
Further, the size of the water receiving block is similar to the size of the inner side surface of the handle.
The beneficial effects of the utility model are as follows: 1. through the motor for motor output shaft drives the fire-fighting lance and rotates, is convenient for adjust the angle of fire-fighting lance, can prevent that the fire-fighting lance can only put out a fire to the scene of putting out a fire of an angle when putting out a fire.
2. Through the universal wheel for support frame shift position is convenient for remove the fire-fighting lance, can prevent to put out a fire because of the fire hydrant case position is far away and cause the influence to put out a fire to the fire-fighting lance when putting out a fire.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of parts such as a water gun, a valve and a rotating handle.
Fig. 3 is a schematic perspective view of the motor, the handle, the anti-skid sleeve and other parts.
Part names and serial numbers in the figure: 1_support frame, 2_universal wheel, 3_fire-fighting lance, 4_valve, 5_rotating handle, 6_water receiving block, 7_motor, 8_handle, 9_antiskid sleeve.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
Example 1
1-3, Including support frame 1, the universal wheel 2, fire-fighting lance 3, valve 4, turn handle 5, connect water piece 6, handle 8, antiskid cover 9 and adjustment mechanism, support frame 1 lower part rotates and is connected with universal wheel 2, be convenient for carry out the mobile position to support frame 1, the quantity of universal wheel 2 is not less than three, support frame 1 upper portion rotates and is connected with fire-fighting lance 3, be convenient for spout water, fire-fighting lance 3 internally mounted has valve 4, valve 4 runs through fire-fighting lance 3, the valve 4 outside is connected with turns handle 5, fire-fighter pulls turns handle 5 and drives valve 4 and rotate, fire-fighting lance 3 front side is equipped with water receiving piece 6, water receiving piece 6 outside is connected with handle 8, fire-fighter promotes handle 8 and drives water receiving piece 6 and remove, the size of water receiving piece 6 is similar to be joined in marriage with the size of handle 8 medial surface, the handshake department cover 9 has, the effect that can play, support frame 1 left side is equipped with adjustment mechanism.
When the fire fighting device is needed to be used, in the process of fire disaster, when a fire fighter needs to extinguish the fire disaster on the fire disaster site, the fire fighter opens a fire hydrant box near the fire disaster site, the fire fighting hose in the fire hydrant box is taken out, after the fire fighting hose is taken out, the fire fighter puts the fire fighting hose on the ground to be thrown away, after the fire fighting hose is thrown away, the fire fighter connects the water receiving port of the fire fighting hose to the interface of the fire hydrant, after the fire fighting hose is connected, the fire fighter rotates the water receiving port of the fire fighting hose to rotate along the interface of the fire hydrant, so that the fire fighting hose is fixed on the fire hydrant, then the fire fighter connects the water receiving port at the other end of the fire fighting hose to the water receiving block 6, the water receiving port at the other end of the fire fighting hose is contacted with the water receiving block 6, the fire fighter holds the water receiving port at the other end of the fire fighting hose to rotate along the water receiving block 6, the fire hose is convenient to connect the other water receiving port of fire hose to the fire-fighting lance 3, then the fire fighter rotates the carousel on the fire hydrant and rotates, make rivers flow to the fire hose in, water flows to the fire-fighting lance 3 from the fire hose again, then the fire fighter promotes the twist grip 5 and drives support frame 1 and move to the front side, make universal wheel 2 rotate, when support frame 1 moves to the scene that needs to put out a fire, the fire fighter no longer promotes handle 8, make universal wheel 2 no longer rotate, then the fire fighter pulls twist grip 5 and drives valve 4 and rotate and open, after valve 4 opens, fire-fighting lance 3 spouts water to the fire, be convenient for put out a fire to the scene of fire, after the scene of fire goes out, thereby be convenient for remove fire-fighting lance 3, and then can prevent to put out the fire because of the fire hydrant case position is far away when putting out a fire and cause the influence to fire-fighting lance 3.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-3, the adjusting mechanism comprises a motor 7, the motor 7 is arranged on the left side of the supporting frame 1, and an output shaft of the motor 7 is connected with the fire-fighting lance 3, so that the angle of the fire-fighting lance 3 can be adjusted conveniently.
In the process of using the fire-fighting lance 3 to extinguish fire, a fire fighter starts the motor 7, the output shaft of the motor 7 drives the fire-fighting lance 3 to rotate along the supporting frame 1, when the fire-fighting lance 3 rotates to a proper angle, the fire fighter can close the motor 7, thereby being convenient for adjust the angle of the fire-fighting lance 3, and further preventing that the fire-fighting lance 3 can only extinguish fire on the fire-extinguishing site with one angle when extinguishing fire.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (6)
1. The utility model provides a portable fire-fighting lance, including support frame (1), universal wheel (2), fire-fighting lance (3), valve (4), commentaries on classics handle (5) and water receiving piece (6), support frame (1) lower part rotation is connected with universal wheel (2), support frame (1) upper portion rotation is connected with fire-fighting lance (3), fire-fighting lance (3) internally mounted has valve (4), valve (4) run through fire-fighting lance (3), valve (4) outside is fixed to be equipped with commentaries on classics handle (5), fire-fighting lance (3) front side is equipped with water receiving piece (6), a serial communication port, still including adjustment mechanism, support frame (1) left side is equipped with adjustment mechanism.
2. The movable fire-fighting lance according to claim 1, wherein the adjusting mechanism comprises a motor (7), the motor (7) is arranged on the left side of the supporting frame (1), and an output shaft of the motor (7) is connected with the fire-fighting lance (3).
3. The movable fire-fighting lance of claim 2 further comprising a handle (8), the handle (8) being fixedly provided on the outside of the water receiving block (6).
4. A mobile fire-fighting lance according to claim 3, further comprising an anti-slip sleeve (9), wherein the grip portion of the handle (8) is provided with the anti-slip sleeve (9).
5. The movable fire-fighting lance of claim 4 wherein the number of universal wheels (2) is not less than three.
6. The movable fire-fighting lance of claim 5 wherein the size of the water receiving block (6) is similar to the size of the inner side of the handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569132.3U CN220833936U (en) | 2023-09-21 | 2023-09-21 | Movable fire-fighting lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569132.3U CN220833936U (en) | 2023-09-21 | 2023-09-21 | Movable fire-fighting lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833936U true CN220833936U (en) | 2024-04-26 |
Family
ID=90772319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569132.3U Active CN220833936U (en) | 2023-09-21 | 2023-09-21 | Movable fire-fighting lance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833936U (en) |
-
2023
- 2023-09-21 CN CN202322569132.3U patent/CN220833936U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |