CN111632316B - Safe cart based fire extinguisher - Google Patents
Safe cart based fire extinguisher Download PDFInfo
- Publication number
- CN111632316B CN111632316B CN202010340550.3A CN202010340550A CN111632316B CN 111632316 B CN111632316 B CN 111632316B CN 202010340550 A CN202010340550 A CN 202010340550A CN 111632316 B CN111632316 B CN 111632316B
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- fire extinguisher
- sliding
- lifting
- fire
- lifting rod
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a safe cart-type fire extinguisher, which relates to the technical field of fire extinguishing equipment and comprises: the device comprises a motion base, a sliding part, a lifting rod, a connecting pipe, a fire extinguisher and a transportation control device; the lifting rod is fixedly arranged on the moving base, the sliding part is arranged on the lifting rod in a sliding manner, and a rack matched with the sliding part is arranged on the lifting rod; the sliding part comprises a sliding platform, a lifting motor and a transmission device, and the transmission device is meshed with the rack; the sliding platform is also provided with a clamping device; the fire extinguisher is arranged on the transportation control device, and the discharge part at the top can be connected with one end of the connecting pipe; the transportation control device is provided with a control panel which is used for controlling the lifting motor and the driving motor; according to the invention, by arranging the moving base, the sliding part and the lifting rod, when the fire extinguisher is used for extinguishing fire, an operator does not need to hold the discharge port by hand to approach a fire point for extinguishing fire, so that the safety of fire extinguishers is ensured and a better fire extinguishing effect is achieved.
Description
Technical Field
The invention relates to the technical field of fire extinguishing equipment, in particular to a safe cart type fire extinguisher.
Background
At present, a fire extinguisher is a necessary equipment for fire fighting which is well known by people. The operation modes can be divided into a portable type and a cart type, and the cart type fire extinguisher has the characteristics of convenient movement, large capacity of fire extinguishing agent and obvious fire extinguishing; but current shallow fire extinguisher has the adjustment inconvenience, and adaptability is poor, the inconvenient problem of operation, and in addition, the push cart type fire extinguisher need alone handheld shower nozzle put out a fire when using, under the situation that the condition of a fire is complicated, leads to the personnel of putting out a fire to take place life danger easily.
For example, chinese patent CN204319584U discloses a novel improved structure of a cart fire extinguisher, which comprises a moving wheel, a wheel shaft, a bottle body, a groove, a bottom plate, a length-adjusting button, a bearing beam, a fixed ring, a first connecting plate, a second connecting plate, a pushing rod, a supporting plate, a supporting table, a rubber tube and a hook, wherein the moving wheel is connected with the bearing beam through the wheel shaft; the bottle body is placed in the groove at the upper part of the bottom plate; the length-adjusting button is arranged at the lower part of the push handle rod; the fixed ring is connected to the upper part of the bearing beam through a sliding rod; the first connecting plate is arranged at the back of the bottle body; the second connecting plate is welded between the bearing beam and the bottom plate; the supporting plate is welded at the front part of the bottom plate; the support table is arranged at the lower part of the support plate; the rubber tube is arranged on the upper part of the hook. The trolley fire extinguisher is insecure in fixation, small in adjustment range, and poor in safety, and fire extinguishing personnel need to extinguish fire at a fire point during use.
Disclosure of Invention
First, technical problem to be solved
The invention aims at the defects in the prior art, and particularly provides a safe cart-type fire extinguisher, which solves the problem of insufficient use safety of the existing cart-type fire extinguisher, and also solves the problems of single operation mode, inconvenient operation and low automation degree of the existing cart-type fire extinguisher.
Second, technical scheme
In order to solve the above technical problems, the present invention provides a safe cart-type fire extinguisher, comprising: the device comprises a motion base, a sliding part, a lifting rod, a connecting pipe, a fire extinguisher and a transportation control device;
the lifting rod is fixedly arranged on the moving base, the sliding part is arranged on the lifting rod in a sliding manner, and a rack matched with the sliding part is arranged on the lifting rod;
the sliding part comprises a sliding platform, a lifting motor and a transmission device, the transmission device is meshed with the rack, and the lifting motor is used for driving the transmission device to rotate so that the sliding platform can move up and down along the lifting rod; the sliding platform is also provided with a clamping device;
a driving motor is arranged in the motion base, and a steering wheel and a driving wheel are arranged at the lower part of the motion base;
the fire extinguisher is arranged on the transportation control device, the tank body of the fire extinguisher is fixedly arranged on the transportation control device, the discharging part at the top of the tank body can be connected with one end of the connecting pipe, and the other end of the connecting pipe can be connected with the clamping device;
the transportation control device is provided with a control panel which is used for controlling the lifting motor and the driving motor; adopt above-mentioned technical scheme for when using the fire extinguisher to put out a fire, need not that the handheld discharge gate of operating personnel is close the ignition point and puts out a fire, the angle that the effectual adjustment of sliding part cooperation lifter was put out a fire simultaneously has both guaranteed the safety of the personnel of putting out a fire and has reached better fire control effect again.
The sliding platform is provided with a swing motor and a rotating block, the swing motor is fixedly connected with the rotating block, the rotating block is fixedly connected with the clamping device, the swing motor is used for driving the clamping device to swing, and the clamping device is parallel to the lifting rod.
The transportation control device comprises a sliding plate, a lifting device, a bearing plate, a fixing column and a mounting bracket; the lifting device is arranged on the sliding plate, the bearing plate is arranged on the lifting device, the lifting device is arranged as an air cylinder, and the air cylinder is used for driving the bearing plate to lift;
be provided with the fixed column on the loading board, the fire extinguisher setting is on the loading board, and the fixed column is used for the jar body of the fixed fire extinguisher of chucking, and the installing support setting is on the sliding plate.
Wherein, the sliding plate is provided with a clamping block, the side wall of the moving base is hinged with a movable clamping pin, and the movable clamping pin can swing to a horizontal position and is clamped with the clamping block, so that the moving base is fixedly connected with the sliding plate.
Wherein, ejection of compact portion includes: a discharge port, a valve and a rotating motor; the valve is used for controlling the discharge of the discharge hole, and the rotating motor is used for driving the valve to rotate.
The top of the clamping device is provided with a camera, the control panel is provided with a display panel, the camera is used for shooting and recording fire points and transmitting video signals to the control panel, and the display panel is used for displaying video pictures.
Wherein, the sliding part and the surface of the lifting rod are sprayed with fireproof paint.
Wherein, the clamping device is provided with a bell mouth which is connected with one end of the connecting pipe.
Wherein, the connecting pipe is a fireproof hose.
Wherein, the connecting pipe adopts telescopic fire prevention pipe fitting, fixes through the mode of electromagnetic adsorption or the mode of spring ejector pad joint between motion base and the sliding plate
Third, beneficial effect
Compared with the prior art, the safe cart-type fire extinguisher provided by the invention has the advantages that the moving base, the sliding part and the lifting rod are arranged, so that when the fire extinguisher is used for extinguishing fire, an operator does not need to hold the discharge port by hand to be close to a fire point for extinguishing fire, and meanwhile, the sliding part is matched with the lifting rod to effectively adjust the fire extinguishing angle, so that the safety of fire extinguishers is ensured and a better fire extinguishing effect is achieved;
the clamping device can swing up and down by arranging the swing motor so as to adjust the spraying angle of the fire extinguishing material and improve the fire extinguishing efficiency and the fire extinguishing effect;
the cart-type fire extinguisher can be switched between a non-working state and a working state, so that the cart-type fire extinguisher is convenient to move and store.
Drawings
FIG. 1 is a front view of the safety cart-type fire extinguisher according to the present invention when the position-limiting means is extended;
FIG. 2 is a plan view of the safety cart-type fire extinguisher according to the present invention when the position-limiting means is extended;
FIG. 3 is a perspective view of the cart type fire extinguisher according to the present invention;
FIG. 4 is a perspective view of the cart type fire extinguisher according to the present invention;
FIG. 5 is an enlarged view A of a portion of the cart type fire extinguisher according to the present invention;
FIG. 6 is an enlarged view B of a portion of the cart type fire extinguisher according to the present invention;
FIG. 7 is a schematic view illustrating a non-operating state of the safety cart-type fire extinguisher according to the present invention;
in the figure: the device comprises a moving base 1, a sliding part 2, a lifting rod 3, a connecting pipe 4, a sliding plate 5, a lifting device 6, a bearing plate 7, a tank 8, a discharging part 9, a fixed column 10, a mounting bracket 11, a control panel 12, a clamping block 13, a movable clamping pin 14, a sliding platform 21, a swing motor 22, a rotating block 23, a clamping device 24, a horn mouth 25, a camera 26, a discharge port 91, a valve 92 and a rotating motor 93.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1:
as shown in fig. 1-7, comprising: the device comprises a moving base 1, a sliding part 2, a lifting rod 3, a connecting pipe 4, a sliding plate 5, a lifting device 6, a bearing plate 7, a tank body 8, a discharging part 9, a fixing column 10, a mounting bracket 11, a control panel 12, a clamping block 13, a movable clamping pin 14, a sliding platform 21, a swinging motor 22, a rotating block 23, a clamping device 24, a bell mouth 25, a camera 26, a discharging hole 91, a valve 92 and a rotating motor 93;
as shown in fig. 1-5, the lifting rod 3 is fixedly arranged on the moving base 1, the sliding part 2 is slidably arranged on the lifting rod 3, and the lifting rod 3 is provided with a rack matched with the sliding part 2;
the sliding part 2 comprises a sliding platform 21, a lifting motor and a transmission device, the transmission device is meshed with the rack, and the lifting motor is used for driving the transmission device to rotate so that the sliding platform 21 can move up and down along the lifting rod 3; the sliding platform 21 is also provided with a clamping device 24; the sliding platform 21 is further provided with a swing motor 22 and a rotating block 23, the swing motor 22 is a stepping motor, the swing motor 22 is fixedly connected with the rotating block 23, the rotating block 23 is fixedly connected with the clamping device 24, the swing motor 22 is used for driving the clamping device 24 to swing, and the clamping device 24 is parallel to the lifting rod 3.
A driving motor is arranged in the motion base 1, the driving motor is a servo motor, a steering wheel and a driving wheel are arranged at the lower part of the motion base 1, and the driving motor is used for driving the steering wheel and the driving wheel so that the motion base 1 can move;
the fire extinguisher is arranged on the transportation control device, the tank body 8 of the fire extinguisher is fixedly arranged on the fixed column 10, the discharging part 9 at the top of the tank body 8 can be connected with one end of the connecting pipe 4, and the other end of the connecting pipe 4 can be connected with the clamping device 24; the transportation control device comprises a sliding plate 5, a lifting device 6, a bearing plate 7, a fixing column 10 and a mounting bracket 11; the lifting device 6 is arranged on the sliding plate 5, the bearing plate 7 is arranged on the lifting device 6, the lifting device 6 is arranged as an air cylinder, and the air cylinder is used for driving the bearing plate 7 to lift; be provided with fixed column 10 on the loading board 7, fixed column 10 surface coating has the antislip strip, and the fire extinguisher setting is on loading board 7, and fixed column 10 is used for the fixed fire extinguisher of chucking to it is fixed through activity articulated mode between fixed column 10 bottom and the loading board 7, particularly, fixed column 10 can be locked at vertical position, and after removing the locking, the rotatable mode of accessible is set level, makes things convenient for the dismantlement and the change of fire extinguisher, and installing support 11 sets up on sliding plate 5. Through setting up motion base 1, sliding part 2 and lifter 3 for when using the fire extinguisher to put out a fire, need not that the handheld discharge gate of operating personnel is close the ignition point and puts out a fire, the angle that sliding part 2 cooperation lifter 3 can effectual adjustment put out a fire simultaneously has both guaranteed the safety of the personnel of putting out a fire and has reached better fire control effect again.
The clamping device 24 is provided with a bell mouth 25, and the bell mouth 25 is connected with one end of the connecting pipe 4. Through setting up horn mouth 25, can effectively adjust the spray regime of fire extinguishing material, improve fire extinguishing efficiency and fire extinguishing effect. The connecting pipe 4 chooses the fire prevention hose for use, can effectively increase the displacement of motion base 1, effectively increases the liftable scope of sliding part 2 to improve the scope of putting out a fire of fire extinguisher, improve result of use and safety in utilization.
As shown in fig. 6, the discharging portion 9 includes: a discharge port 91, a valve 92 and a rotating motor 93; the valve 92 is used for controlling the discharge of the discharge hole 91, and the rotating motor 93 is used for driving the valve 92 to rotate.
As shown in fig. 5, a control panel 12 is provided on the transportation control device, and the control panel 12 is used for controlling the lifting motor, the driving motor, the swing motor 22, the rotating motor 93 and the lifting device 6. The top of the latch device 24 is provided with a camera 26, the control panel 12 is provided with a display panel and control buttons, the camera 26 is used for recording ignition points and transmitting video signals to the control panel 12, and the display panel is used for displaying video pictures. Through setting up camera 26 for when this fire extinguisher is used in the operation to the personnel of putting out a fire, the condition of a fire of ignition is observed to accessible control panel 12, and control motion base 1 and the motion of sliding part 2, put out a fire with the adjustment to best position and angle, and promote the intelligent degree of cart based fire extinguisher.
When a safe cart-type fire extinguisher is used for fire extinguishment:
firstly, only one user is needed to operate; the user connects the two ends of the connecting pipe 4 with the bell mouth 25 at the clamping device 24 and the discharge hole 91 of the fire extinguisher respectively;
next, the user pushes the mounting bracket 11, so that the sliding plate 5 moves, and at the same time, controls the motion base 1 to move forward to approach the fire point by pressing the control button on the control panel 12.
Next, the user adjusts the vertical position of the sliding portion 2 by viewing the screen on the display panel, and adjusts the swing angle of the latch device 24.
Finally, the user controls the rotation of the rotary motor 93 through the control panel 12, so that the valve 92 is opened and the fire extinguishing material is sprayed from the bell mouth 25 through the connection pipe 4.
If the lifting height of the sliding part 2 is high, the cylinder of the lifting device 6 can be controlled by the control panel 12 to drive the bearing plate 7 to lift, so that the horizontal position of the discharge port 91 is flush with the horizontal position of the sliding part 2, and the stable discharge and the stable pressure of the fire extinguishing material of the fire extinguisher are ensured.
Example 2:
compared with the embodiment 1, the embodiment 2 selects the fireproof paint as the surface paint of the sliding part 2 and the lifting rod 3 on the basis of the embodiment 1, so that the surface can be effectively prevented from being burnt and softened due to the fact that the sliding part 2 and the lifting rod 3 are close to a fire source in the using process of the safe push-type fire extinguisher, the structural strength is reduced, and the using effect, the service life and the use safety of the push-type fire extinguisher are guaranteed.
Example 3:
compared with embodiment 1, in this embodiment, as shown in fig. 7, a latch 13 is disposed on the sliding plate 5, and a movable latch 14 is hinged to a side wall of the motion base 1.
When the push-type fire extinguisher is in a non-working state, the connecting pipe 4 between the clamping device 24 and the discharge hole 91 of the fire extinguisher needs to be taken down, the movable clamping pin 14 is swung to a horizontal position and is clamped with the clamping block 13, and the moving base 1 is fixedly connected with the sliding plate 5 so as to move and store the push-type fire extinguisher.
When the cart type fire extinguisher is in a working state, the clamping block 13 is separated from the movable clamping pin 14, and the two ends of the connecting pipe 4 are respectively connected with the bell mouth 25 at the clamping device 24 and the discharge hole 91 of the fire extinguisher, so that the motion base 1 can be separated from the sliding plate 5 to move, fire extinguishers can be far away from a fire source, and the use safety of the cart type fire extinguisher is improved.
Example 4:
compared with the embodiment 3, in the embodiment, the connecting pipe 4 is a telescopic hose, the moving base 1 and the sliding plate 5 can be fixed in an electromagnetic adsorption mode, and can also be fixed in a clamping mode of a common spring push block.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. A safe cart-type fire extinguisher, characterized in that the safe cart-type fire extinguisher comprises: the fire extinguisher comprises a motion base (1), a sliding part (2), a lifting rod (3), a connecting pipe (4), a fire extinguisher and a transportation control device;
the lifting rod (3) is fixedly arranged on the moving base (1), the sliding part (2) is arranged on the lifting rod (3) in a sliding mode, and a rack matched with the sliding part (2) is arranged on the lifting rod (3);
the sliding part (2) comprises a sliding platform (21), a lifting motor and a transmission device, the transmission device is meshed with a rack on the lifting rod (3), and the lifting motor is used for driving the transmission device to rotate so that the sliding platform (21) can move up and down along the lifting rod (3); the sliding platform (21) is also provided with a clamping device (24);
a driving motor is arranged in the motion base (1), a steering wheel and a driving wheel are arranged at the lower part of the motion base, and the driving motor is used for driving the steering wheel and the driving wheel, so that the motion base (1) can move;
the fire extinguisher is arranged on the transportation control device, a tank body (8) of the fire extinguisher is fixedly arranged on the transportation control device, a discharging part (9) at the top of the tank body (8) can be connected with one end of the connecting pipe (4), and the other end of the connecting pipe (4) can be connected with the clamping device (24);
the connecting pipe (4) adopts a fireproof hose;
the transportation control device is provided with a control panel (12), and the control panel (12) is used for controlling the lifting motor and the driving motor;
be provided with swing motor (22) and turning block (23) on sliding platform (21), swing motor (22) with turning block (23) fixed connection, turning block (23) with clamping device (24) fixed connection, swing motor (22) are used for the drive clamping device (24) swing, clamping device (24) with lifter (3) are parallel.
2. A safe cart-type fire extinguisher according to claim 1, wherein: the transportation control device comprises a sliding plate (5), a lifting device (6), a bearing plate (7), a fixing column (10) and a mounting bracket (11); the lifting device (6) is arranged on the sliding plate (5), the bearing plate (7) is arranged on the lifting device (6), and the lifting device (6) is arranged as an air cylinder and is used for driving the bearing plate (7) to lift;
the fixed column (10) is arranged on the bearing plate (7), the fire extinguisher is arranged on the bearing plate (7), the fixed column (10) is used for clamping and fixing the tank body (8), and the mounting bracket (11) is arranged on the sliding plate (5); the fixing column (10) is movably hinged with the bearing plate (7).
3. A safe cart-type fire extinguisher according to claim 2, wherein: the discharge section (9) comprises: a discharge port (91), a valve (92) and a rotating motor (93); the valve (92) is used for controlling the discharging of the discharging hole (91), and the rotating motor (93) is used for driving the valve (92) to rotate.
4. A safe cart-type fire extinguisher according to claim 3, wherein: clamping device (24) top is provided with camera (26), be provided with display panel on control panel (12), camera (26) are used for taking pictures and record the ignition to give with video signal transmission control panel (12), display panel is used for showing the video picture.
5. A safe cart-type fire extinguisher according to claim 1, wherein: fireproof paint is sprayed on the surfaces of the sliding part (2) and the lifting rod (3).
6. A safe cart-type fire extinguisher according to claim 1, wherein: the clamping device (24) is provided with a bell mouth (25), and the bell mouth (25) is connected with one end of the connecting pipe (4).
7. A safe cart-type fire extinguisher according to claim 2, wherein: a clamping block (13) is arranged on the sliding plate (5), a movable clamping pin (14) is hinged to the side wall of the moving base (1), and the movable clamping pin (14) can swing to a horizontal position and is clamped with the clamping block (13), so that the moving base (1) is fixedly connected with the sliding plate (5).
8. A safe cart-type fire extinguisher according to claim 2, wherein: the connection (4) adopts a telescopic fireproof pipe fitting, and the movement base (1) and the sliding plate (5) are fixed in an electromagnetic adsorption mode or a spring push block clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340550.3A CN111632316B (en) | 2020-04-26 | 2020-04-26 | Safe cart based fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340550.3A CN111632316B (en) | 2020-04-26 | 2020-04-26 | Safe cart based fire extinguisher |
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| Publication Number | Publication Date |
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| CN111632316A CN111632316A (en) | 2020-09-08 |
| CN111632316B true CN111632316B (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010340550.3A Active CN111632316B (en) | 2020-04-26 | 2020-04-26 | Safe cart based fire extinguisher |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112426649B (en) * | 2020-11-26 | 2022-05-20 | 胡俊杰 | Effective fire extinguishing device suitable for high-altitude electrical equipment |
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| CN203169878U (en) * | 2013-03-27 | 2013-09-04 | 上海理工大学 | Remote-controlled firefighting robot |
| CN108379762A (en) * | 2018-03-30 | 2018-08-10 | 梁慧薇 | A kind of multifunctional fire-fighting firefighting robot |
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| CN110882508A (en) * | 2019-11-28 | 2020-03-17 | 宁波正欣消防设备有限公司 | Novel cart based fire extinguisher |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101343779B1 (en) * | 2013-07-02 | 2013-12-20 | 정우진 | Portable type fire fighting apparatus for building |
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2020
- 2020-04-26 CN CN202010340550.3A patent/CN111632316B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203169878U (en) * | 2013-03-27 | 2013-09-04 | 上海理工大学 | Remote-controlled firefighting robot |
| CN207970373U (en) * | 2017-11-30 | 2018-10-16 | 西安丁子电子信息科技有限公司 | A kind of fire-fighting robot |
| CN108379762A (en) * | 2018-03-30 | 2018-08-10 | 梁慧薇 | A kind of multifunctional fire-fighting firefighting robot |
| CN208465045U (en) * | 2018-06-05 | 2019-02-05 | 安徽龙安消防工程有限责任公司 | A kind of cart type dry powder extinguisher with automatic adjustment eject position |
| CN209392636U (en) * | 2018-11-30 | 2019-09-17 | 四川川消消防车辆制造有限公司 | A kind of high expansion foam fire-extinguishing system |
| CN110882508A (en) * | 2019-11-28 | 2020-03-17 | 宁波正欣消防设备有限公司 | Novel cart based fire extinguisher |
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| CN111632316A (en) | 2020-09-08 |
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