CN110898349A - Safe vehicle-mounted fire extinguisher - Google Patents
Safe vehicle-mounted fire extinguisher Download PDFInfo
- Publication number
- CN110898349A CN110898349A CN201911276568.5A CN201911276568A CN110898349A CN 110898349 A CN110898349 A CN 110898349A CN 201911276568 A CN201911276568 A CN 201911276568A CN 110898349 A CN110898349 A CN 110898349A
- Authority
- CN
- China
- Prior art keywords
- handrail
- traction rope
- fire extinguisher
- tank body
- transmission gear
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
-
- 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 vehicle-mounted fire extinguisher, which relates to the technical field of fire extinguishing equipment and comprises: the tank body, the fixing ring, the handrail, the traction rope and the pressure head; the fixing ring is sleeved on the tank body; the fixing ring is rotationally connected with one end of the handrail, so that the handrail can rotate from a position attached to the tank body to a position parallel to the ground; the grab bar is provided with an adsorption device, and when the grab bar is in a position of being attached to the tank body, the adsorption device can be adsorbed on the surface of the tank body; a transmission device is arranged in the handrail; one end of the traction rope is connected with the transmission device, and the other end of the traction rope is connected with the pressure head; the transmission device is used for drawing the traction rope, so that the traction rope can draw the pressure head, and the valve port of the pressure head is opened; the control device is arranged in the handrail and is used for controlling the transmission device; the one end that solid fixed ring was kept away from to the handrail is provided with control button, the effectual user of having avoided is close with the ignition to the safety in utilization of on-vehicle fire extinguisher has been improved.
Description
Technical Field
The invention relates to the technical field of fire extinguishing equipment, in particular to a safe vehicle-mounted fire extinguisher.
Background
At present, a fire extinguisher is a necessary equipment for fire fighting which is well known by people. The portable fire extinguisher can be divided into a portable type and a cart type according to the moving mode, and the vehicle-mounted portable fire extinguisher has the characteristics of mobile storage and carrying use; however, the existing vehicle-mounted fire extinguisher has the problems of poor stability and unsafe use.
For example, chinese patent CN109692411A discloses an intelligent vehicle-mounted fire extinguisher, which comprises a fire removing device and an intelligent controller for starting the fire extinguisher to spray fire extinguishing agent by sensing temperature change. When the vehicle-mounted fire extinguisher is used, a user needs to hold the handle by hand and press the pressure head to extinguish a fire, but because the phenomena of deflagration, explosion and the like easily occur when an automobile catches fire, the user is very close to a fire point when the fire is extinguished, and danger is easily caused.
Disclosure of Invention
First, technical problem to be solved
Aiming at the defects in the prior art, the invention solves the problems that the vehicle-mounted fire extinguisher in the prior art is poor in use safety and a user is close to an ignition point during fire extinguishment.
Second, technical scheme
In order to solve the technical problem, the invention provides a safe vehicle-mounted fire extinguisher, which comprises: the tank body, the fixing ring, the handrail, the traction rope and the pressure head;
the fixing ring is sleeved on the tank body;
the fixing ring is rotationally connected with one end of the handrail, so that the handrail can rotate from a position attached to the tank body to a position parallel to the ground;
the grab bar is provided with an adsorption device, and when the grab bar is in a position of being attached to the tank body, the adsorption device can be adsorbed on the surface of the tank body;
a transmission device is arranged in the handrail; one end of the traction rope is connected with the transmission device, and the other end of the traction rope is connected with the pressure head; the transmission device is used for drawing the traction rope, so that the traction rope can draw the pressure head, and the valve port of the pressure head is opened;
a power supply and a control device are arranged in the handrail, and the control device is used for controlling the transmission device;
one end of the handrail, which is far away from the fixing ring, is provided with a control button, and the control button is communicated with a control device. Make the user when using on-vehicle fire extinguisher through setting up handrail and control button, can hold the handrail tightly and press control button and put out a fire, the effectual user of having avoided is with the nearer problem of ignition to on-vehicle fire extinguisher's safety in utilization has been improved.
Wherein, the pressure head includes: the traction rope comprises a pressing rod and a fixed handle, wherein a limiting hole is formed in the fixed handle, and one end of the traction rope penetrates through the limiting hole and is fixedly connected with the pressing rod.
Wherein, be provided with first stopper and second stopper on the lateral wall of the jar body, first stopper and second stopper are used for limiting the position of haulage rope for the haulage rope pastes tightly with the lateral wall of the jar body all the time.
Wherein, transmission includes: the winding device comprises a winder, a first transmission gear, a second transmission gear, a third transmission gear and a stepping motor;
one end of the traction rope is fixed with the winder; the winder is fixed and coaxial with the first transmission gear, the first transmission gear is meshed with the second transmission gear, the second transmission gear is meshed with the third transmission gear, and the stepping motor is used for driving the third transmission gear to enable the winder to rotate.
Wherein, the one end of keeping away from solid fixed ring in the handrail is provided with the balancing weight. Through setting up the balancing weight for the user can not appear because of jar body overweight and handheld unstable problem when holding the handspike.
Wherein, the one end that handrail and solid fixed ring are connected is provided with the ejector pin, and when handrail was in and ground horizontally position, the ejector pin was with the lateral wall butt of the jar body. Through setting up the ejector pin for when the handrail was in the position parallel with ground, the handrail was more stable.
The control button comprises a forward rotation button and a reverse rotation button, and the forward rotation button is used for controlling the stepping motor to rotate forward so as to tighten the traction rope; the reverse button is used for controlling the stepping motor to reversely rotate so that the traction rope is loosened.
Wherein, the surface of the handrail is provided with an anti-skid sleeve. Through setting up the antiskid cover, can effectually avoid the user to hold the problem that the handspike skidded appearing holding.
Third, beneficial effect
Compared with the prior art, the safe vehicle-mounted fire extinguisher has the advantages that the handrail and the control button are arranged, so that a user can hold the handrail tightly and press the control button to extinguish a fire when using the vehicle-mounted fire extinguisher, the problem that the user is close to an ignition point is effectively solved, and the use safety of the vehicle-mounted fire extinguisher is improved;
and still through setting up the balancing weight for the user can not appear holding unstable problem because of jar body overweight when holding the handspike, simultaneously through setting up the ejector pin, when making the handspike be in the position parallel to ground, the handspike is more stable.
Drawings
FIG. 1 is a front view of a grab bar of the safety fire extinguisher for vehicles according to the present invention in a horizontal position;
FIG. 2 is a side view of the safety vehicle-mounted fire extinguisher of the present invention with the grab bar in a horizontal position;
FIG. 3 is a first perspective view of the safety on-board fire extinguisher of the present invention;
FIG. 4 is a second perspective view of the safety fire extinguisher mounted on a vehicle according to the present invention;
FIG. 5 is an enlarged view A of a portion of the safety fire extinguisher mounted on a vehicle according to the present invention;
FIG. 6 is a perspective view of the safety vehicle-mounted fire extinguisher of the present invention with the grab bar in a position of being closely attached to the tank body;
in the figure: 1 is a tank body, 2 is a fixing ring, 3 is a handrail, 4 is a traction rope, 5 is a pressure head, 6 is an adsorption device, 7 is a control button, 31 is a mandril, 32 is a winder, 33 is a first transmission gear, 34 is a second transmission gear, 35 is a third transmission gear, 36 is a stepping motor, 37 is a power supply, 38 is a control device, 39 is a balancing weight, 41 is a first limiter, 42 is a second limiter, 51 is a pressing rod, 52 is a fixing handle and 521 is a limiting hole.
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. 1-6, comprising: the multifunctional electric heating cup comprises a cup body 1, a fixing ring 2, a grab bar 3, a traction rope 4, a pressure head 5, an adsorption device 6, a control button 7, a mandril 31, a winder 32, a first transmission gear 33, a second transmission gear 34, a third transmission gear 35, a stepping motor 36, a power supply 37, a control device 38, a balancing weight 39, a first stopper 41, a second stopper 42, a pressure rod 51, a fixed handle 52 and a limit hole 521;
as shown in fig. 1 and 3, the fixing ring 2 is sleeved on the tank 3; the fixing ring 2 is rotationally connected with one end of the handrail 3, so that the handrail 3 can rotate from a position attached to the tank body 1 to a position parallel to the ground; the surface of the handrail 3 is provided with an anti-skid sleeve, the handrail 3 is provided with an adsorption device 6, and when the handrail 3 is in a position of being attached to the tank body 1, the adsorption device 6 can be adsorbed on the surface of the tank body 1; the adsorption device 6 is a sucker.
A transmission device is arranged in the handrail 3; one end of a traction rope 4 is connected with the transmission device, and the other end of the traction rope 4 is connected with the pressure head 5; the transmission device is used for pulling the traction rope 4, so that the traction rope 4 can pull the pressure head 5, and the valve port of the pressure head 5 is opened; the hauling cable 4 is a steel wire rope.
One end of the handrail 3 connected with the fixing ring 2 is provided with a mandril 31, and when the handrail 3 is at a position horizontal to the ground, the mandril 31 is abutted against the side wall of the tank body 1. Make the user when using on-vehicle fire extinguisher through setting up handrail 3 and control button 7, can hold the handrail tightly and press control button 7 and put out a fire, effectually avoided user and the nearer problem of ignition to on-vehicle fire extinguisher's safety in utilization has been improved. Through setting up ejector pin 31 for when handrail 3 is in the position parallel with ground, handrail 3 is more stable.
As shown in fig. 5, a power supply 37 and a control device 38 are arranged in the handrail 3, and the control device 38 is used for controlling the transmission device; the end of the handrail 3 remote from the fixed ring 2 is provided with a control button 7, and the control button 7 is communicated with a control device 38. The transmission device comprises: the winder 32, the first transmission gear 33, the second transmission gear 34, the third transmission gear 35 and the stepping motor 36; one end of the traction rope 4 is fixed with the winder 32; the winder 32 is fixed and coaxial with the first transmission gear 33, the first transmission gear 33 is meshed with the second transmission gear 34, the second transmission gear 34 is meshed with the third transmission gear 35, and the stepping motor 36 is used for driving the third transmission gear 35 to enable the winder 32 to rotate; the control button 7 comprises a forward rotation button and a reverse rotation button, and the forward rotation button is used for controlling the stepping motor 36 to rotate forward so as to tighten the traction rope 4; the reverse button is used to control the stepper motor 36 to reverse, which allows the pull-cord 4 to be unwound.
As shown in fig. 3, the ram 5 includes: the pressing rod 51 and the fixed handle 52 are provided with a limit hole 521, and one end of the traction rope 4 passes through the limit hole 521 and is fixedly connected with the pressing rod 51. The side wall of the tank body 1 is provided with a first stopper 41 and a second stopper 42, and the first stopper 41 and the second stopper 42 are used for limiting the position of the traction rope 4, so that the traction rope 4 is always attached to the side wall of the tank body 1. Through setting up first stopper 41 and second stopper 42, can effectively avoid in the use, haulage rope 4 takes place to rock and piles up.
When the safe vehicle-mounted fire extinguisher is used for extinguishing fire:
first, the handrail 3 attached to the can body 1 is rotated to a position parallel to the ground.
Then, the user holds the grab bar 3 and aligns the discharge port of the fire extinguisher with the ignition point.
Next, the forward rotation button is pressed, so that the stepping motor 36 drives the traction rope 4 to be tightened, the pressing rod 51 is driven to be pressed downwards, and the fire extinguishing material is sprayed out from the discharge port of the fire extinguisher to continuously extinguish the fire.
When the spraying amount of the fire extinguishing materials needs to be adjusted, the spraying amount can be increased by pressing the forward rotation button, and the spraying amount can be reduced by pressing the reverse rotation button.
Example 2:
compared with the embodiment 1, the embodiment 2 has the advantages that the counterweight 39 is arranged at one end, far away from the fixing ring 2, in the handrail 3 on the basis of the embodiment 1, so that when a user holds the handrail 3, the problems of unstable control and shaking caused by the fact that the handrail 3 is too light and the tank body 1 is too heavy can be avoided, and the stability of the fire extinguisher in use can be improved.
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 vehicle-mounted fire extinguisher, characterized in that, the safe vehicle-mounted fire extinguisher includes: the tank body (1), the fixing ring (2), the handrail (3), the traction rope (4) and the pressure head (5);
the fixing ring (2) is sleeved on the tank body (3);
the fixing ring (2) is rotationally connected with one end of the handrail (3), so that the handrail (3) can rotate from a position attached to the tank body (1) to a position parallel to the ground;
the grab bar (3) is provided with an adsorption device (6), and when the grab bar (3) is in a position attached to the tank body (1), the adsorption device (6) can be adsorbed on the surface of the tank body (1);
a transmission device is arranged in the handrail (3); one end of the traction rope (4) is connected with the transmission device, and the other end of the traction rope (4) is connected with the pressure head (5); the transmission device is used for pulling the traction rope (4), so that the traction rope (4) can pull the pressure head (5), and a valve port of the pressure head (5) is opened;
a power supply (37) and a control device (38) are arranged in the handrail (3), and the control device (38) is used for controlling the transmission device;
one end, far away from the fixing ring (2), of the handrail (3) is provided with a control button (7), and the control button (7) is communicated with the control device (38).
2. The safe vehicle-mounted fire extinguisher of claim 1, characterized in that: the ram (5) comprises: the pressure bar (51) and fixed handle (52), be provided with spacing hole (521) on fixed handle (52), the one end of haulage rope (4) passes spacing hole (521), and with pressure bar (51) fixed connection.
3. The safe vehicle-mounted fire extinguisher according to claim 2, characterized in that: the side wall of the tank body (1) is provided with a first stopper (41) and a second stopper (42), and the first stopper (41) and the second stopper (42) are used for limiting the position of the traction rope (4), so that the traction rope (4) is always attached to the side wall of the tank body (1).
4. A safe vehicle-mounted fire extinguisher as claimed in claim 3, wherein: the transmission device includes: the winding device comprises a winding device (32), a first transmission gear (33), a second transmission gear (34), a third transmission gear (35) and a stepping motor (36);
one end of the traction rope (4) is fixed with the winder (32); the winder (32) is fixed and coaxial with the first transmission gear (33), the first transmission gear (33) is meshed with the second transmission gear (34), the second transmission gear (34) is meshed with the third transmission gear (35), and the stepping motor (36) is used for driving the third transmission gear (35) to enable the winder (32) to rotate.
5. The safe vehicle-mounted fire extinguisher according to claim 4, characterized in that: and a balancing weight (39) is arranged at one end, far away from the fixing ring (2), in the handrail (3).
6. The safe vehicle-mounted fire extinguisher according to claim 4, characterized in that: one end of the handrail (3) connected with the fixing ring (2) is provided with a mandril (31), and when the handrail (3) is in a position horizontal to the ground, the mandril (31) is abutted against the side wall of the tank body (1).
7. The safe vehicle-mounted fire extinguisher according to claim 4, characterized in that: the control button (7) comprises a forward rotation button and a reverse rotation button, and the forward rotation button is used for controlling the stepping motor (36) to rotate forward so as to tighten the traction rope (4); the reverse rotation button is used for controlling the stepping motor (36) to reversely rotate so as to enable the traction rope (4) to be loosened.
8. The safe vehicle-mounted fire extinguisher according to claim 4, characterized in that: the surface of the handrail (3) is provided with an anti-skid sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276568.5A CN110898349A (en) | 2019-12-12 | 2019-12-12 | Safe vehicle-mounted fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276568.5A CN110898349A (en) | 2019-12-12 | 2019-12-12 | Safe vehicle-mounted fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110898349A true CN110898349A (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276568.5A Pending CN110898349A (en) | 2019-12-12 | 2019-12-12 | Safe vehicle-mounted fire extinguisher |
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| Country | Link |
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| CN (1) | CN110898349A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130004269U (en) * | 2011-12-30 | 2013-07-10 | 현대중공업 주식회사 | A support for fire extinguisher |
| CN204447045U (en) * | 2014-12-10 | 2015-07-08 | 杭州鹊达信息技术有限公司 | Fire extinguisher nozzle fixator |
| CN204502210U (en) * | 2015-02-06 | 2015-07-29 | 余姚天博消防设备有限公司 | A kind of fire extinguisher |
| CN204910570U (en) * | 2015-07-23 | 2015-12-30 | 浙江欧伦泰防火设备有限公司 | Press wushu fire extinguisher |
| CN209123231U (en) * | 2018-08-31 | 2019-07-19 | 天天安途(江苏)信息技术有限公司 | A kind of home-use wisdom fire extinguisher |
| CN209679357U (en) * | 2019-02-22 | 2019-11-26 | 佛山市顺德区新钢五金实业有限公司 | A kind of novel improved formula dry powder extinguisher |
| CN209734807U (en) * | 2019-04-02 | 2019-12-06 | 广州长顺智能科技有限公司 | Portable fire extinguisher with telescopic handle device |
-
2019
- 2019-12-12 CN CN201911276568.5A patent/CN110898349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130004269U (en) * | 2011-12-30 | 2013-07-10 | 현대중공업 주식회사 | A support for fire extinguisher |
| CN204447045U (en) * | 2014-12-10 | 2015-07-08 | 杭州鹊达信息技术有限公司 | Fire extinguisher nozzle fixator |
| CN204502210U (en) * | 2015-02-06 | 2015-07-29 | 余姚天博消防设备有限公司 | A kind of fire extinguisher |
| CN204910570U (en) * | 2015-07-23 | 2015-12-30 | 浙江欧伦泰防火设备有限公司 | Press wushu fire extinguisher |
| CN209123231U (en) * | 2018-08-31 | 2019-07-19 | 天天安途(江苏)信息技术有限公司 | A kind of home-use wisdom fire extinguisher |
| CN209679357U (en) * | 2019-02-22 | 2019-11-26 | 佛山市顺德区新钢五金实业有限公司 | A kind of novel improved formula dry powder extinguisher |
| CN209734807U (en) * | 2019-04-02 | 2019-12-06 | 广州长顺智能科技有限公司 | Portable fire extinguisher with telescopic handle device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |