CN101972534A - Hand fire-fighting hose recovery device - Google Patents
Hand fire-fighting hose recovery device Download PDFInfo
- Publication number
- CN101972534A CN101972534A CN 201010524299 CN201010524299A CN101972534A CN 101972534 A CN101972534 A CN 101972534A CN 201010524299 CN201010524299 CN 201010524299 CN 201010524299 A CN201010524299 A CN 201010524299A CN 101972534 A CN101972534 A CN 101972534A
- Authority
- CN
- China
- Prior art keywords
- pawl
- hand
- fire hose
- arm
- rail type
- 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.)
- Granted
Links
- 238000011084 recovery Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 abstract 8
- 238000004804 winding Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to a hand fire-fighting hose recovery device, belonging to the technical field of fire-fighting equipment and comprising a shaft seat, a winding belt shaft, a guide belt disc shaft and a guide belt disc, wherein the shaft seat is provided with a first claw arm and a second claw arm which are mutually distributed on the shaft seat in a herringbone shape; the tail end of the first claw arm is provided with a first hanging claw for being hung with a disaster relief vehicle, while the tail end of the second claw arm is also provided with a second hanging claw for being hung with the disaster relief vehicle; one end of the winding belt shaft is provided with a hose joint fork, the middle part thereof is rotatably arranged on the shaft seat, and the other end thereof is fixedly provided with a crank; the guide belt disc shaft is fixed with the first hanging claw or the second hanging claw in a cantilever state; and the guide belt disc is rotatably sheathed on the guide belt disc shaft and corresponds to the hose joint fork. The hand fire-fighting hose recovery device has the advantages of stability, reliability, simple structure, small volume and is convenient to store.
Description
Technical field
The invention belongs to the fire-fighting equipment technical field, be specifically related to a kind of hand-rail type fire hose retracting device.
Background technology
The function of fire hose is self-evident, be provided on fire fighting truck and the rescue and relief work vehicle, be used for causing the occasion of local area (zone) water pollution etc. to carry the water source to the scene of fire with such as meeting with earthquake, mine disaster, landslide, severe drought and unexpected incidents.With the fire-fighting is example, when enabling, lay by the fire fighter, after the fire extinguishing task is finished, be recycled into web-like by the fire fighter equally or by means of such as being concealed in stand-by state with neat folding mode by the disclosed fire hose folding device of utility model patent Granted publication CN2843536Y, but great majority are concealed in stand-by state in the mode that becomes web-like, why fire hose is concealed in stand-by state with the form that forms web-like (plate-like), this is because the web-like form has the rolling effect upon deployment, help improving development rate, so that get even the quality time of every minute and second for the disaster relief.
In the prior art, to the recovery of fire hose, still generally finish by hand, thereby the fire fighter who makes the health that has experienced disaster relief process be in frazzle has increased working strength then by the fire fighter, and take-up inefficiency, and the regular effect shortcoming of the belt of recovering.
The fire hose distributor that utility model patent Granted publication CN2684872Y recommends can both alleviate fire fighter's working strength to a certain extent, improve take-up efficient again, but the shortcoming of take up room when having bulky, complex structure, collection big and troublesome poeration.
It is much simple that the portable fire hose bandage-winder that Granted publication CN2606610Y recommends is wanted for the structure of CN2684872Y, and can remedy the shortcoming of CN2684872Y basically comprehensively, but, this patent structure can't be temporary fixed with the car body of fire fighting truck when take-up, in use has the anxiety of rocking and even toppling over because of the stability shortcoming.Certainly can be in the take-up process by fire fighter's base that tramps with one's feet, so that promote the stability of base, yet so operation can increase fire fighter's working strength again.
A kind of fire hose tape handler that Granted publication CN2032481U introduces is same to exist that the volume that duplicates in CN2684872Y is big, complex structure, the drawback of easy-to-collection and troublesome poeration not.
In view of above-mentioned prior art, be necessary to be explored, so that make the fire hose retracting device overcome the existing shortcoming of above-mentioned patent scheme all sidedly.For this reason, the applicant has carried out a large amount of trials, has found the way that solves, and technical scheme described below produces under this background.
Summary of the invention
Task of the present invention is to provide a kind of and need not by means of base both can ensure that stability in use is can be under need not by the situation of any securing member temporary fixed and volume is little and the hand-rail type fire hose retracting device being convenient to collect with vehicle easily.
Task of the present invention is finished like this, a kind of hand-rail type fire hose retracting device, comprise an axle bed, this axle bed has one first pawl arm and one second pawl arm, first, second pawl arm constitutes herringbone each other and distributes on axle bed, have one at the end of the first pawl arm and be used for first hanging pawl, be used for second hanging pawl with disaster relief vehicle is hung and have one equally at the end of the second pawl arm with disaster relief vehicle is hung; One take-up spool, an end of this take-up spool constitute water belt lacing fork, and the middle part of take-up spool is arranged on the described axle bed rotationally, and the other end of take-up spool is fixed with a crank; One leads reel shaft, this lead reel shaft with cantilever position and described first hang pawl or with described second hang pawl and fix; One conduction band dish is nested with rotationally and is leading on the reel shaft, and corresponding with described water belt lacing fork.
In a specific embodiment of the present invention, described first hangs pawl has one first U-shaped extension pawl chamber, and described second hangs pawl has one second U-shaped extension pawl chamber.
In another specific embodiment of the present invention, described first, second U-shaped is hung the pawl chamber and is formed 90 ° position relation each other.
In another specific embodiment of the present invention, the shape of described water belt lacing fork takes the shape of the letter U.
In another specific embodiment of the present invention, described take-up spool constitutes a pivot towards an end end of described crank, and pivot cooperates with described crank joggle.
Also have in the specific embodiment of the present invention, described crank comprises adapter sleeve, cranks arm and shakes the hand, adapter sleeve is placed on the described take-up spool, one end and the adapter sleeve of cranking arm are fixed, shake the hand and be fixed on the other end of cranking arm, wherein, constitute a pivot hole at the end that is connected with adapter sleeve of cranking arm, described pivot matches with the pivot hole.
More of the present invention and in specific embodiment, the shape of cross section of described pivot is rectangular or square, described pivot hole is rectangular opening or square hole.
In of the present invention and then specific embodiment, described lead on the reel shaft and be positioned at an end of leading reel shaft be equipped with a spacer, described conduction band dish is nested with is leading the other end of reel shaft, and contacts with the end face of spacer.
Of the present invention again more and in specific embodiment, on a described end face of leading reel shaft, be equipped with one be used for described conduction band dish spacing and use and prevent that the conduction band dish from scurrying out and lead the back-up ring of reel shaft.
In again of the present invention and then specific embodiment, the vertical sectional shape of described conduction band dish is H shape.
Technical scheme provided by the invention can firmly be hung with disaster relief vehicle under the situation that needn't use any securing member by the second extension pawl that first on the first pawl arm on the axle bed hung on the pawl and the second pawl arm, thereby need not to resemble and set base the prior art, have the strong point that volume reliable and stable and simple in structure is little and be convenient to collect.
Description of drawings
Fig. 1 is a specific embodiment structure of the present invention and uses illustration.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
See also Fig. 1, for the ease of understanding technical spirit of the present invention, provided the back hanging ladder 6 of fire fighting truck in Fig. 1, back hanging ladder 6 is made of a pair of column 61 parallel to each other and the treadle 62 that is fixed between the column 61 with the interval state, and shows fire hose 5.
The axle bed 1 of hand-rail type fire hose retracting device of the present invention is cylindrical, on this axle bed 1, be extended with one first pawl arm 11 and one second pawl arm 12, the construction form of first, second pawl arm 11,12 on axle bed 1 shows as " people " font of Chinese character, (splayed that also can claim Arabic numerals).End at the first pawl arm 11 is fixed with one first extension pawl 111, and be fixed with one second extension pawl 121 at the end of the second pawl arm 12, first hangs pawl 111 has one first U-shaped extension pawl chamber 1111, and the second extension pawl has one second U-shaped extension pawl chamber 1211, because first, second is hung pawl 111,121 and forms 90 ° spatial relation each other, therefore first, second U-shaped extension pawl chamber 1111,1211 also forms and is 90 ° relation each other, perhaps claims both to constitute vertical relation.First hangs pawl 111 hangs on aforesaid treadle 62 by first U-shaped extension pawl chamber 1111, and the second extension pawl 121 is hung on aforesaid column 61 by second U-shaped extension pawl extension chamber 1211.One end of one take-up spool 2 is that illustrated left end is fixed with water belt lacing fork 21, and water belt lacing fork 21 takes the shape of the letter U, so that embed for the water belt lacing 51 of illustrated fire hose 5.The middle part of take-up spool 2 is arranged on the axle bed 1 rotationally by pair of bearings 24, and the other end of take-up spool 2 is a fixedly crank 22 (also can claim the take-up spool manipulation device) of illustrated right-hand member.Shown in figure, constitute the shape of cross section pivot 23 of rectangular (also can be square) on the right-hand member top of take-up spool 2.Aforesaid crank 22 comprises adapter sleeve 221, crank arm 222 and shake the hand 223, adapter sleeve 221 is a hollow, be nested with on take-up spool 2 (right-hand member of take-up spool 2), crank arm 222 end and adapter sleeve 221 welding are fixing, and has a pivot hole 2211, aforesaid pivot 23 inserts in the pivot holes 2211, makes whole crank 22 fixing with take-up spool 2, shakes the hand 223 to fix with 222 the other end of cranking arm.Adapter sleeve 221, crank arm 222 and 223 threes that shake the hand form zigzag or be referred to as font relation.In the present embodiment, one leads reel shaft 3 is fixed on the second extension pawl 121 with the horizontal boom state, yet also can be fixed on the first extension pawl 111 leading reel shaft 3, is arranged with a spacer 31 at the right-hand member of leading reel shaft 3.One conduction band dish 4 is set in the left end of leading reel shaft 3 rotationally, and the vertical sectional shape of conduction band dish 4 is the H shape of English alphabet.Escape from take-up spool 3 in order to prevent conduction band dish 4, therefore on the end face of the left end of take-up spool 3 and be positioned at central part and offer a stop screw hole, be equipped with a back-up ring 32 at position corresponding to the stop screw hole, by stop screw 321 back-up ring 32 is fixed on the take-up spool 3, thereby stop by 32 pairs of conduction band dishes 4 of back-up ring, can not break away from take-up spool 3.
Continuation is referring to Fig. 1, when needing 5 withdrawals of tediously long fire hose after the disaster relief task termination and forming coil shape, earlier the present invention is affiliated to temporarily on the disaster relief vehicle back hanging ladder 6 that particularly fire-fighting vehicle self is equipped with, specifically: the first extension pawl 111 is fastened on the treadle 62 of back hanging ladder 6, hanging pawl 121 with second buckles on the column 61, then fire hose 5 is dragged and guided to conduction band Pan4Chu and the water belt lacing 51 of fire hose 5 is embedded on the water belt lacing fork 21, then shake and shake the hand 223 by the fire fighter, make take-up spool 2 rotations, drive 21 rotations of water belt lacing fork.So fire hose 5 takes off and places stand-by state by way of forming coil shape under the state of conduction band dish 4 on water belt lacing fork 21.After the take-up operation is finished first, second is hung pawl 111,121 and take off, be concealed in the disaster relief vehicle from treadle 62 and column 61.
Claims (10)
1. hand-rail type fire hose retracting device, it is characterized in that comprising an axle bed (1), this axle bed (1) has one first pawl arm (11) and one second pawl arm (12), first, second pawl arm (11,12) constitutes herringbone each other and distributes on axle bed (1), have one at the end of the first pawl arm (11) and be used for first hanging pawl (111), be used for second hanging pawl (121) with disaster relief vehicle is hung and have one equally at the end of the second pawl arm (12) with disaster relief vehicle is hung; One take-up spool (2), an end of this take-up spool (2) constitute water belt lacing fork (21), and the middle part of take-up spool (2) is arranged on the described axle bed (1) rotationally, and the other end of take-up spool (2) is fixed with a crank (22); One leads reel shaft (3), and this is led reel shaft (3) and hangs pawl (111) or fixing with the described second extension pawl (121) with cantilever position and described first; One conduction band dish (4) is nested with rotationally and is leading on the reel shaft (3), and corresponding with described water belt lacing fork (21).
2. hand-rail type fire hose retracting device according to claim 1 is characterized in that the described first extension pawl (111) has one first U-shaped and hangs pawl chamber (1111), and described second hangs pawl (121) has one second U-shaped extension pawl chamber (1211).
3. hand-rail type fire hose retracting device according to claim 2 is characterized in that described first, second U-shaped extension pawl chamber (1111,1211) forms 90 ° position relation each other.
4. hand-rail type fire hose retracting device according to claim 1 is characterized in that the shape of described water belt lacing fork (21) takes the shape of the letter U.
5. hand-rail type fire hose retracting device according to claim 1 is characterized in that described take-up spool (21) constitutes a pivot (23) towards an end end of described crank (22), and pivot (23) cooperates with described crank (22) joggle.
6. hand-rail type fire hose retracting device according to claim 5, it is characterized in that described crank (22) comprises adapter sleeve (221), cranks arm (222) and shake the hand (223), adapter sleeve (221) is placed on the described take-up spool (21), the crank arm end of (222) and adapter sleeve (221) is fixing, shake the hand (223) be fixed on the other end of crank arm (222), wherein, an end that is connected with adapter sleeve (221) in crank arm (222) constitutes a pivot hole (2211), and described pivot (23) matches with pivot hole (2211).
7. hand-rail type fire hose retracting device according to claim 6 is characterized in that the shape of cross section of described pivot (23) is rectangular or square, and described pivot hole (2211) is rectangular opening or square hole.
8. hand-rail type fire hose retracting device according to claim 1, it is characterized in that the described reel shaft (3) of leading goes up and be positioned at an end of leading reel shaft (3) and be equipped with a spacer (31), described conduction band dish (4) is nested with at the other end of leading reel shaft 3, and contacts with the end face of spacer (31).
9. according to claim 1 or 8 described hand-rail type fire hose retracting devices, it is characterized in that on a described end face of leading reel shaft (3), being equipped with one be used for described conduction band dish (4) spacing and use the back-up ring (32) that prevents that conduction band dish (4) from scurrying out and leading reel shaft (4).
10. hand-rail type fire hose retracting device according to claim 9 is characterized in that being H shape at the vertical sectional shape of described conduction band dish (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105242992A CN101972534B (en) | 2010-10-29 | 2010-10-29 | Hand fire-fighting hose recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105242992A CN101972534B (en) | 2010-10-29 | 2010-10-29 | Hand fire-fighting hose recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101972534A true CN101972534A (en) | 2011-02-16 |
| CN101972534B CN101972534B (en) | 2012-01-11 |
Family
ID=43572460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105242992A Active CN101972534B (en) | 2010-10-29 | 2010-10-29 | Hand fire-fighting hose recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101972534B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751931A (en) * | 2014-01-13 | 2014-04-30 | 苏州市捷达消防车辆装备有限公司 | Fire engine for automatically spreading fire hose |
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
| GR1008846B (en) * | 2015-03-23 | 2016-09-05 | Συμεων Χρηστου Νικητας | Foldable double wrap-reel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289845A (en) * | 1992-11-12 | 1994-03-01 | Bowen Tools | Oilfield tubing reel and reel assembly |
| KR100429106B1 (en) * | 2003-02-20 | 2004-05-03 | 주식회사 경진인터내쇼날 | Fire hose automatic rewind device for vehicle putting out a fire |
| CN101513557A (en) * | 2009-03-12 | 2009-08-26 | 张建明 | Fire hose take-up mechanism |
| CN201862181U (en) * | 2010-10-29 | 2011-06-15 | 张建明 | Hand-operated fire hose recovery device |
-
2010
- 2010-10-29 CN CN2010105242992A patent/CN101972534B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5289845A (en) * | 1992-11-12 | 1994-03-01 | Bowen Tools | Oilfield tubing reel and reel assembly |
| KR100429106B1 (en) * | 2003-02-20 | 2004-05-03 | 주식회사 경진인터내쇼날 | Fire hose automatic rewind device for vehicle putting out a fire |
| CN101513557A (en) * | 2009-03-12 | 2009-08-26 | 张建明 | Fire hose take-up mechanism |
| CN201862181U (en) * | 2010-10-29 | 2011-06-15 | 张建明 | Hand-operated fire hose recovery device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751931A (en) * | 2014-01-13 | 2014-04-30 | 苏州市捷达消防车辆装备有限公司 | Fire engine for automatically spreading fire hose |
| CN103751931B (en) * | 2014-01-13 | 2015-12-16 | 苏州市捷达消防车辆装备有限公司 | Fire hose lays fire fighting truck automatically |
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
| GR1008846B (en) * | 2015-03-23 | 2016-09-05 | Συμεων Χρηστου Νικητας | Foldable double wrap-reel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101972534B (en) | 2012-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110216 Assignee: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. Assignor: Zhang Jianming Contract record no.: 2013320010021 Denomination of invention: Hand fire-fighting hose recovery device Granted publication date: 20120111 License type: Exclusive License Record date: 20130307 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU JIEDA FIRE-PROTECTION VEHICLE + EQUIPMENT C Free format text: FORMER OWNER: ZHANG JIANMING Effective date: 20150820 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150820 Address after: Suzhou Industrial Park Suzhou city Jiangsu province 215012 Tang Zhuang Road No. 180 Patentee after: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. Address before: 215562, Jiangsu, Changshou City Town, Shuang Bang village industrial park, Suzhou Jetta Fire Vehicle Equipment Co., Ltd. transferred Patentee before: Zhang Jianming |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215012 No. 180 Tang Zhuang Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jetta Fire Technology (Suzhou) Limited by Share Ltd Address before: 215012 No. 180 Tang Zhuang Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: Suzhou Jieda Fire-Protection Vehicle & Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |