CN207412562U - A kind of fire-fighting transportable fire extinguisher - Google Patents
A kind of fire-fighting transportable fire extinguisher Download PDFInfo
- Publication number
- CN207412562U CN207412562U CN201721361533.8U CN201721361533U CN207412562U CN 207412562 U CN207412562 U CN 207412562U CN 201721361533 U CN201721361533 U CN 201721361533U CN 207412562 U CN207412562 U CN 207412562U
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- CN
- China
- Prior art keywords
- fire
- connecting rod
- fire extinguisher
- body frame
- vehicle body
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- 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.)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire-fighting transportable fire extinguishers to include handle, vehicle body frame, fire extinguisher, fixed band and pedestal, the fire-fighting transportable fire extinguisher, it is simple in structure, traditional circular hub is replaced by way of adding in triangle wheel hub, the step of triangle wheel hub engaging stair in stair activity, in the case where that can not use elevator, fire fighter can arrive at scene of fire with transportable fire extinguisher quickly through stair；After arriving at scene of fire, press the locating piece of the second connecting rod upper end, pass through the clamping close device set in the middle part of transmission shaft, thimble is made to push two the 3rd connecting rods to contradict each other to move to negative direction respectively, engaging is arranged on the second groove set in the middle part of triangle wheel hub straight-arm, fixes cart, while the rubber ring with anti-skid chequer set on stent also can effectively aid in stationary carts formula fire extinguisher, even if that can also use on the slope, the superior function of structure is improved.
Description
Technical field
The utility model is related to technical field of fire control, are specially a kind of fire-fighting transportable fire extinguisher.
Background technology
Transportable fire extinguisher is one kind of fire extinguisher, is widely used in factory, warehouse, ship, gas station, power distribution room, vehicle
Institute of factories is waited, in use, generally being operated by two people, first fire extinguisher is pushed and pulled to the scene of a fire, is stopped near ignition point, discharged by a people
After jet hose, both hands are held spray gun and are aligned at burning, and valve handle is then rotated by 90 ° by another, ejecting extinguishing, still
Wheel provisioned in the cart of transportable fire extinguisher currently on the market is all simple circular wheel, not only in urban building
Scene of fire can not can not well fix cart above and below stair, and for the landform on slope, for this purpose, we carry
Go out a kind of fire-fighting transportable fire extinguisher.
Utility model content
The purpose of this utility model is to provide a kind of fire-fighting transportable fire extinguisher, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of fire-fighting transportable fire extinguisher, including handle, vehicle body frame, fire extinguisher, fixed band and pedestal, under handle
End is vertically connected with the upper end of vehicle body frame, and the lower end of vehicle body frame tilts and is connected on rear side of the upper end of pedestal, pedestal it is upper
End is equipped with fire extinguisher, and the rear side of fire extinguisher is contradicted with vehicle body frame, and being contradicted in the middle part of the front side of the fire extinguisher has fixed band, and
The side of the both ends vertical connection vehicle body frame of fixed band, the lower end of the pedestal connect standoff both ends, and in stent
Portion is socketed with rubber ring, the lower end of the vehicle body frame and the lateral wall vertical connection of transmission shaft, and the both ends of transmission shaft are living
It is dynamic to be connected with triangle wheel hub, it is connected with wheel, and the three of triangle wheel hub on three straight-arms of two triangle wheel hubs
Straight-arm is equally spaced in a ring using transmission shaft as the center of circle, and the lateral wall upper end of the transmission shaft is vertically connected with head rod
Lower end, the head rod is hollow structure inside, and the inner wall activity of head rod is plugged with the second connecting rod, institute
The upper end for stating the second connecting rod is connected with the lower end of locating piece, and the lower end of the second connecting rod is connected with thimble, and described second connects
Extension bar is hollow structure inside, and the second connecting rod inner wall is vertically connected with one end of the first spring, first spring it is another
One end is vertically connected with shrapnel, and the side wall of shrapnel the second connecting rod of perforation and the inner wall of head rod contradict, and described first
The side wall of spring opens up through hole, and through hole is located at below shrapnel, and the 3rd connecting rod there are two setting, and two are matched below the thimble
A 3rd connecting rod contradicts each other, and one end that two the 3rd connecting rods contradict is the angle groove of matching thimble, two institutes
It states and the second groove is offered in the middle part of three straight-arms of triangle wheel hub, the other end perforation head rod of the 3rd connecting rod
Side wall matching be plugged in the second groove, be plugged with sleeve in the middle part of the 3rd connecting rod, and sleeve is close to head rod
One end be connected with one end of second spring, the second spring is socketed on the outer wall of the 3rd connecting rod, and second spring
The other end connects the lateral wall of head rod.
Preferably, the rubber ring outer wall is equipped with anti-skid chequer, and rubber ring quantity is no less than two.
Preferably, the vehicle body frame and the slanted angle of pedestal upper end are 50 degree to 70 degree.
Preferably, the diameter of the wheel is less than 12 centimetres.
Preferably, the cross-sectional area of second groove is more than the cross-sectional area of the 3rd connecting rod.
Compared with prior art, the beneficial effects of the utility model are：The fire-fighting transportable fire extinguisher, it is simple in structure,
Traditional circular hub, three wheels of three straight-arm end connections of triangle wheel hub are replaced by way of adding in triangle wheel hub
The step of stair can be engaged in stair activity in the case where elevator can not be used, fire fighter can be with cart type
Fire extinguisher arrives at scene of fire quickly through stair；After arriving at scene of fire, the locating piece of the second connecting rod upper end is pressed, is led to
The clamping close device set in the middle part of transmission shaft is crossed, thimble is made to push two the 3rd connecting rods to contradict each other and is transported respectively to negative direction
Dynamic, engaging is arranged on the second groove set in the middle part of triangle wheel hub straight-arm, fixes cart, at the same set on stent with anti-
The rubber ring of sliding line also can effectively aid in stationary carts formula fire extinguisher, even if that can also use on the slope, substantially increase
The superior function of structure.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model A-A sectional views.
In figure：Handle 1, vehicle body frame 2, fire extinguisher 3, fixed band 4, pedestal 5, transmission shaft 6, triangle wheel hub 7, wheel 8, branch
Frame 9, rubber ring 10, head rod 11, the second connecting rod 12, locating piece 13, the first spring 14, shrapnel 15, thimble the 16, the 3rd
Connecting rod 17, sleeve 18, second spring 19.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of fire-fighting transportable fire extinguisher, including handle 1, vehicle body frame 2, fire extinguisher 3, fixed band 4 and pedestal 5,
The lower end of hand 1 is vertically connected with the upper end of vehicle body frame 2, and the lower end of vehicle body frame 2 is tilted after being connected with the upper end of pedestal 5
The slanted angle of side, vehicle body frame 2 and 5 upper end of pedestal is 50 degree to 70 degree, and the upper end of pedestal 5 is equipped with fire extinguisher 3, and goes out
The rear side of firearm 3 is contradicted with vehicle body frame 2, and being contradicted in the middle part of the front side of fire extinguisher 3 has fixed band 4, and the both ends of fixed band 4 are vertical
The side of connection body frame 2, the lower end of pedestal 5 is connected with the both ends of stent 9, and the middle part of stent 9 is socketed with rubber ring 10,
10 outer wall of rubber ring is equipped with anti-skid chequer, and 10 quantity of rubber ring is no less than two, and the lower end of vehicle body frame 2 is outer with transmission shaft 6
Side wall vertical connection, and the both ends of transmission shaft 6 are connected with triangle wheel hub 7, on three straight-arms of two triangle wheel hubs 7
Be connected with wheel 8, and three straight-arms of triangle wheel hub 7 are equally spaced in a ring with transmission shaft 6 for the center of circle, wheel 8 it is straight
Footpath is less than 12 centimetres, and the lateral wall upper end of transmission shaft 6 is vertically connected with the lower end of head rod 11, and head rod 11 is interior
Portion's hollow structure, and the inner wall activity of head rod 11 is plugged with the second connecting rod 12, the upper end connection of the second connecting rod 12
There is the lower end of locating piece 13, and the lower end of the second connecting rod 12 is connected with thimble 16, the second connecting rod 12 is hollow structure inside,
And 12 inner wall of the second connecting rod is vertically connected with one end of the first spring 14, the other end of the first spring 14 is vertically connected with shrapnel
15, and shrapnel 15 penetrates through the side wall of the second connecting rod 12 and the inner wall conflict of head rod 11, the side wall of the first spring 14 is opened
If through hole, and through hole is located at 15 lower section of shrapnel, 16 lower section matching of thimble is set there are two the 3rd connecting rod 17, and two the 3rd connect
Bar 17 contradicts each other, one end that two the 3rd connecting rods 17 contradict for matching thimble 16 angle groove, two triangle wheel hubs 7
The second groove is offered in the middle part of three straight-arms, the side wall matching of the other end perforation head rod 11 of the 3rd connecting rod 17 is inserted
It is connected in the second groove, the cross-sectional area of the second groove is more than the cross-sectional area of the 3rd connecting rod 17,17 middle part of the 3rd connecting rod
Sleeve 18 is plugged with, and sleeve 18 is connected with one end of second spring 19, second spring 19 close to one end of head rod 11
It is socketed on the outer wall of the 3rd connecting rod 17, and the lateral wall of the other end connection head rod 11 of second spring 19.
Operation principle：Generation fire, elevator can not use, it is necessary to from stair arrive at scene of fire when, transportable fire extinguisher
Handle 1, the transmission shaft 6 of cart is driven to travel forward, 6 both ends of transmission shaft rotation connection triangle wheel hub 7, and triangle wheel hub 7
Three straight-arm end connections, can be upstairs by the combining structure of transmission shaft 6, triangle wheel hub 7 and wheel 8 there are three wheel 8
The step of stair is engaged when terraced, realizes quick stair activity；
When arriving at scene of fire, the locating piece 13 of 12 upper end of the second connecting rod is pressed, is led in 12 inner cavity of the second connecting rod
The through hole on downward engaging 11 side wall of head rod of shrapnel 15 of the first spring 14 connection is crossed, fixes the second connecting rod 12,
At this point, the thimble 16 of 12 lower end of the second connecting rod connection engages downwards angle groove, two the 3rd connections contradicted each other are pushed
Bar 17 moves respectively to negative direction, and one end engaging of the 3rd connecting rod 17 away from each other, which is arranged in the middle part of 7 straight-arm of triangle wheel hub, to be set
The second groove put, fixes the fire extinguisher 3 of cart type, while the rubber ring with anti-skid chequer set on stent 9 can also have
The fire extinguisher 3 of the auxiliary stationary carts formula of effect.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire-fighting transportable fire extinguisher, including handle (1), vehicle body frame (2), fire extinguisher (3), fixed band (4) and bottom
Seat (5), the lower end of handle (1) is vertically connected with the upper end of vehicle body frame (2), and the lower end of vehicle body frame (2) tilts and is connected with
On rear side of the upper end of pedestal (5), the upper end of pedestal (5) is equipped with fire extinguisher (3), and the rear side of fire extinguisher (3) is supported with vehicle body frame (2)
It touches, being contradicted in the middle part of the front side of the fire extinguisher (3) has fixed band (4), and the both ends vertical connection vehicle body frame of fixed band (4)
(2) side, it is characterised in that：The lower end of the pedestal (5) is connected with the both ends of stent (9), and the middle part socket of stent (9)
There are rubber ring (10), the lower end of the vehicle body frame (2) and the lateral wall vertical connection of transmission shaft (6), and the two of transmission shaft (6)
End is connected with triangle wheel hub (7), and wheel (8) is connected on three straight-arms of two triangle wheel hubs (7),
And three straight-arms of triangle wheel hub (7) are equally spaced in a ring with transmission shaft (6) for the center of circle, the lateral wall of the transmission shaft (6)
Upper end is vertically connected with the lower end of head rod (11), and the head rod (11) is hollow structure inside, and first connects
The inner wall activity of extension bar (11) is plugged with the second connecting rod (12), and the upper end of second connecting rod (12) is connected with locating piece
(13) lower end, and the lower end of the second connecting rod (12) is connected with thimble (16), second connecting rod (12) is inner hollow
Structure, and the second connecting rod (12) inner wall is vertically connected with one end of the first spring (14), first spring (14) it is another
End is vertically connected with shrapnel (15), and shrapnel (15) penetrates through the side wall of the second connecting rod (12) and the inner wall of head rod (11)
It contradicts, the side wall of first spring (14) opens up through hole, and through hole is located at below shrapnel (15), thimble (16) lower section
It is arranged there are two the 3rd connecting rod (17), and two the 3rd connecting rods (17) contradict each other, two the 3rd connecting rods (17)
One end of conflict is the angle groove of matching thimble (16), and three straight-arms middle part of two triangle wheel hubs (7) offers
Second groove, the side wall matching of the other end perforation head rod (11) of the 3rd connecting rod (17) are plugged on the second groove
In, sleeve (18) is plugged in the middle part of the 3rd connecting rod (17), and sleeve (18) connects close to one end of head rod (11)
One end of second spring (19) is connected to, the second spring (19) is socketed on the outer wall of the 3rd connecting rod (17), and the second bullet
The lateral wall of the other end connection head rod (11) of spring (19).
2. a kind of fire-fighting transportable fire extinguisher according to claim 1, it is characterised in that：Rubber ring (10) outer wall
Equipped with anti-skid chequer, and rubber ring (10) quantity is no less than two.
3. a kind of fire-fighting transportable fire extinguisher according to claim 1, it is characterised in that：The vehicle body frame (2) with
The slanted angle of pedestal (5) upper end is 50 degree to 70 degree.
4. a kind of fire-fighting transportable fire extinguisher according to claim 1, it is characterised in that：The diameter of the wheel (8)
Less than 12 centimetres.
5. a kind of fire-fighting transportable fire extinguisher according to claim 1, it is characterised in that：Second groove it is transversal
Area is more than the cross-sectional area of the 3rd connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361533.8U CN207412562U (en) | 2017-10-23 | 2017-10-23 | A kind of fire-fighting transportable fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361533.8U CN207412562U (en) | 2017-10-23 | 2017-10-23 | A kind of fire-fighting transportable fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412562U true CN207412562U (en) | 2018-05-29 |
Family
ID=62312232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361533.8U Expired - Fee Related CN207412562U (en) | 2017-10-23 | 2017-10-23 | A kind of fire-fighting transportable fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945014A (en) * | 2018-07-17 | 2018-12-07 | 李忠 | A kind of scene of a fire spy fire rescue cart |
| CN109758690A (en) * | 2019-01-08 | 2019-05-17 | 浙安集团有限公司 | A kind of rail mounted heptafluoro-propane fire extinguisher |
| CN112402877A (en) * | 2020-11-26 | 2021-02-26 | 杭州仁安消防器械有限公司 | Novel cart frame of cart based fire extinguisher |
-
2017
- 2017-10-23 CN CN201721361533.8U patent/CN207412562U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945014A (en) * | 2018-07-17 | 2018-12-07 | 李忠 | A kind of scene of a fire spy fire rescue cart |
| CN109758690A (en) * | 2019-01-08 | 2019-05-17 | 浙安集团有限公司 | A kind of rail mounted heptafluoro-propane fire extinguisher |
| CN109758690B (en) * | 2019-01-08 | 2020-06-02 | 浙安集团有限公司 | Rail mounted heptafluoropropane fire extinguisher |
| CN112402877A (en) * | 2020-11-26 | 2021-02-26 | 杭州仁安消防器械有限公司 | Novel cart frame of cart based fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181023 |