CN103893936A - Safe and reliable fire extinguishing emission bracket with long service life - Google Patents
Safe and reliable fire extinguishing emission bracket with long service life Download PDFInfo
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- CN103893936A CN103893936A CN201410175373.2A CN201410175373A CN103893936A CN 103893936 A CN103893936 A CN 103893936A CN 201410175373 A CN201410175373 A CN 201410175373A CN 103893936 A CN103893936 A CN 103893936A
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- support
- annulus
- fire extinguishing
- safe
- connecting rod
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Abstract
The invention discloses a safe and reliable fire extinguishing emission bracket with long service life. The safe and reliable fire extinguishing emission bracket comprises a support rod, a sleeve ring, a U-shaped groove, a transverse shaft, a sleeve and a connecting rod, wherein the U-shaped groove is fixed on the outer surface of the sleeve ring; the transverse shaft is fixed in the U-shaped groove; the sleeve is connected on the transverse shaft in a penetrating way and is fixedly connected with the connecting rod; the connecting rod is fixedly connected with the support rod; the support rod has a V-shaped structure; the midpoint position of the support rod is fixedly connected with the connecting rod; the two ends of the support rod are respectively provided with a circular ring; a hydraulic cylinder is fixed on each circular ring; piston rods of the hydraulic cylinders pass through the circular rings downwards; and tapered inserting rods are respectively fixed at the front ends of the piston rods of the hydraulic cylinders. After the structure is adopted, the inserting rods can be conveniently put away, the potential safety hazard possibly caused by the inserting rods can be eliminated, and the bracket is convenient to put away.
Description
Technical field
The present invention relates to forest extinguishing field, specifically support is launched in a kind of fire extinguishing safe and reliable and long service life.
Background technology
forest fire is a kind of sudden strong, destructive large, comparatively natural calamity of difficulty of disposal, forest fire intensity differs, high-intensity fire has the rising convection current column of smoke and eddy current, can carry the thing that catches fire and propagate into the distant place before duration and degree of heating, such fire is difficult to put out a fire to save life and property, firefighter cannot be closely close, now can only put out a fire by long-range transmitting fire extinguisher bomb.Current fire extinguishing emitter carries support, and this frame bottom is provided with the structure of steel nail or tapered pole and so on, and support can be inserted in earth, and when guaranteeing to launch fire extinguisher bomb, support can bear the recoil that transmitting brings completely.In order to guarantee that support has enough stability, support is often inserted deeply, when completing after fire extinguisher bomb transmitting, get support and just have certain difficulty, to pull with strength or two or three people Qi Li could extract support from earth, the folding and unfolding of so obvious impact fire extinguishing emitter, arrange efficiency.In addition, support is in the process not using or transport, and the steel nail of bottom or tapered pole are all the time in raised position, not only easily impaired, affect the use of support, but also may hurt sb.'s feelings, and bring potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of fire extinguishing safe and reliable and long service life to launch support, this support can solve traditional fire extinguishing emitter and be difficult for extracting from earth, and then the folding and unfolding of impact fire extinguishing emitter, arrange the problem of efficiency, in addition, steel nail or the tapered pole that can also solve frame bottom are easily impaired, affect the problem that support uses.
The present invention for achieving the above object, realize by the following technical solutions: support is launched in a kind of fire extinguishing safe and reliable and long service life, comprise support bar, the collar, U-lag, transverse axis, sleeve and connecting rod, described U-lag is fixed on the outer surface of the collar, transverse axis is fixed in U-lag, sleeve cross-under is on transverse axis, and sleeve is fixedly connected with connecting rod, connecting rod is fixedly connected with support bar, described support bar is v-shaped structure, the point midway of support bar is fixedly connected with connecting rod, the two ends of support bar are respectively equipped with an annulus, on described annulus, be fixed with hydraulic cylinder, the piston rod of described hydraulic cylinder is passed down through this annulus, and the piston rod front end of hydraulic cylinder is fixed with the inserted link of taper.
In this programme, hydraulic cylinder has played critical effect, first, when support do not using or transport process in, by hydraulic cylinder, inserted link is packed up, not only facilitate the transhipment of support, also eliminated the potential safety hazard that inserted link may bring simultaneously; Secondly,, before support is fixing, by hydraulic cylinder, inserted link is stretched out, then be inserted into ground to realize the fixing of support, and while taking out support, only need primer fluid cylinder pressure again, drive inserted link to move upward in piston rod, inserted link is taken advantage of a situation and is extracted from ground, and support is easily removed.
Further, as preferred version, the piston rod of described hydraulic cylinder overlaps with the center line of annulus.
Further, as preferred version, the angle of the plane at described annulus place and the plane at support bar place is 40 ~ 70 degree.
Further, as preferred version, described annulus is provided with pedal, and described pedal is between two annulus.
The present invention compared with prior art, have the following advantages and beneficial effect: the present invention arranges annulus by the two ends at support bar, and on annulus, hydraulic cylinder is set, on the piston rod of hydraulic cylinder, fix inserted link, so not only facilitate the folding and unfolding of inserted link, eliminate the potential safety hazard that inserted link may bring in the time transporting or do not use, in pulling out support, only needed primer fluid cylinder pressure simultaneously, inserted link is moved upward, can realize extracting of support, whole simple to operation, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation in use of support of embodiment 1;
Fig. 3 is the structural representation of embodiment 3.
The name that in accompanying drawing, Reference numeral is corresponding is called: 1, support bar, 2, the collar, 3, U-lag, 4, transverse axis, 5, sleeve, 6, connecting rod, 7, disk, 8, inserted link, 9, hydraulic cylinder, 10, pedal, 11, gun barrel.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As Fig. 1, shown in Fig. 2, the fire extinguishing transmitting support of a kind of safe and reliable and long service life described in the present embodiment, comprise support bar 1, the collar 2, U-lag 3, transverse axis 4, sleeve 5 and connecting rod 6, the collar 2 is socketed on gun barrel 11, U-lag 3 is fixed on the outer surface of the collar 2, transverse axis 4 is fixed in U-lag 3, sleeve 5 cross-under are on transverse axis 4, and sleeve 5 is fixedly connected with connecting rod 6, connecting rod 6 is fixedly connected with support bar 1, support bar 1 is v-shaped structure, the point midway of support bar 1 is fixedly connected with connecting rod 6, the two ends of support bar 1 are respectively equipped with an annulus 7, on annulus 7, be fixed with hydraulic cylinder 9, the piston rod of described hydraulic cylinder 9 is passed down through this annulus 7, and the piston rod front end of hydraulic cylinder 9 is fixed with the inserted link 8 of taper, inserted link 8 can move along with the motion of piston rod, realized the folding and unfolding of inserted link 8, when inserted link 8 is packed up, the tip of inserted link 8 is positioned at annulus 7 places above water, landed by annulus 7 completely, now inserted link 8 is packed up completely, eliminate the potential safety hazard that may hurt sb.'s feelings, and primer fluid cylinder pressure 9, inserted link 8 is stretched out, inserted link 8 is inserted to ground, realize the fixing of support, finally, then under the effect of hydraulic cylinder 9, inserted link 8 is packed up, inserted link 8 is extracted from ground, facilitates the folding and unfolding of support.
As preferably, the piston rod of the hydraulic cylinder 9 of the present embodiment overlaps with the center line of annulus 7.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, the position angle of annulus 7 is carried out to following restriction: the angle of the plane at annulus 7 places of the present embodiment and the plane at support bar 1 place is 40 ~ 70 degree, inventor finds through a large amount of research, angle between annulus 7 and support bar 1 is all influential to fixing and the stressed of inserted link 8 of support, in the time that the angle of the plane at annulus 7 places and the plane at support bar 1 place is within the scope of 40 ~ 70 degree, not only support is fixing more firm, inserted link 8 is stressed more reasonable simultaneously, facilitate the folding and unfolding of inserted link 8, avoid affecting the use of support.
Embodiment 3:
As shown in Figure 3, the present embodiment, on the basis of embodiment 1, arranges pedal 10 on annulus 7, and pedal 10 is between two annulus 7, can further facilitate like this insertion of inserted link 8, by foot pedal 10, can realize rapidly inserted link 8 is inserted to ground, simultaneously, pedal 10 is between two annulus 7, make the stressed more reasonable of inserted link 8 and whole support, avoid affecting the use of support, be conducive to the service life of support.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.
Claims (4)
1. support is launched in a fire extinguishing safe and reliable and long service life, it is characterized in that: comprise support bar (1), the collar (2), U-lag (3), transverse axis (4), sleeve (5) and connecting rod (6), described U-lag (3) is fixed on the outer surface of the collar (2), transverse axis (4) is fixed in U-lag (3), sleeve (5) cross-under is on transverse axis (4), and sleeve (5) is fixedly connected with connecting rod (6), connecting rod (6) is fixedly connected with support bar (1), described support bar (1) is v-shaped structure, the point midway of support bar (1) is fixedly connected with connecting rod (6), the two ends of support bar (1) are respectively equipped with an annulus (7), on described annulus (7), be fixed with hydraulic cylinder (9), the piston rod of described hydraulic cylinder (9) is passed down through this annulus (7), and the piston rod front end of hydraulic cylinder (9) is fixed with the inserted link (8) of taper.
2. support is launched in a kind of fire extinguishing safe and reliable and long service life according to claim 1, it is characterized in that: the piston rod of described hydraulic cylinder (9) overlaps with the center line of annulus (7).
3. support is launched in a kind of fire extinguishing safe and reliable and long service life according to claim 1, it is characterized in that: the angle of the plane at the plane at described annulus (7) place and support bar (1) place is 40 ~ 70 degree.
4. support is launched in a kind of fire extinguishing safe and reliable and long service life according to claim 1, it is characterized in that: described annulus (7) is provided with pedal (10), and described pedal (10) is positioned between two annulus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175373.2A CN103893936B (en) | 2014-04-29 | 2014-04-29 | Support is launched in a kind of safe and reliable and fire extinguishing of long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175373.2A CN103893936B (en) | 2014-04-29 | 2014-04-29 | Support is launched in a kind of safe and reliable and fire extinguishing of long service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103893936A true CN103893936A (en) | 2014-07-02 |
| CN103893936B CN103893936B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410175373.2A Expired - Fee Related CN103893936B (en) | 2014-04-29 | 2014-04-29 | Support is launched in a kind of safe and reliable and fire extinguishing of long service life |
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| Country | Link |
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| CN (1) | CN103893936B (en) |
Citations (12)
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|---|---|---|---|---|
| US1444900A (en) * | 1920-11-18 | 1923-02-13 | Jacob B Blaw | Adjustable fire-hose-nozzle support |
| JPS60184560U (en) * | 1984-05-18 | 1985-12-07 | 出光興産株式会社 | Water nozzle support device |
| US4674686A (en) * | 1984-09-28 | 1987-06-23 | Elkhart Brass Manufacturing Co., Inc. | Portable fire apparatus monitor |
| US5425505A (en) * | 1993-10-13 | 1995-06-20 | Jones; Jerry D. | Portable ground standing fire fighting monitor |
| US5836516A (en) * | 1996-12-24 | 1998-11-17 | Freeland Industries, Inc. | Foldable, portable sprinkler system |
| CN2392758Y (en) * | 1999-11-11 | 2000-08-23 | 南京大金山实业有限公司 | Light hydraulic lifting vehicle |
| CN1765432A (en) * | 2005-11-09 | 2006-05-03 | 岳全生 | Bracket type pneumatic fire-extinguishing cannon |
| CN200972361Y (en) * | 2006-09-18 | 2007-11-07 | 成都陵川特种工业有限责任公司 | Multipurpose forestry protection launcher |
| CN201032797Y (en) * | 2007-06-13 | 2008-03-12 | 韩运森 | Fishing rod supporter |
| CN202429101U (en) * | 2011-12-31 | 2012-09-12 | 东风特汽（十堰）专用车有限公司 | Lateral turnover prevention dump truck |
| CN202464838U (en) * | 2012-02-23 | 2012-10-03 | 范广成 | Overturning platform of container |
| CN203798250U (en) * | 2014-04-29 | 2014-08-27 | 成都陵川特种工业有限责任公司 | Fire-extinguishing launch support structure with hydraulic cylinders |
-
2014
- 2014-04-29 CN CN201410175373.2A patent/CN103893936B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1444900A (en) * | 1920-11-18 | 1923-02-13 | Jacob B Blaw | Adjustable fire-hose-nozzle support |
| JPS60184560U (en) * | 1984-05-18 | 1985-12-07 | 出光興産株式会社 | Water nozzle support device |
| US4674686A (en) * | 1984-09-28 | 1987-06-23 | Elkhart Brass Manufacturing Co., Inc. | Portable fire apparatus monitor |
| US4674686B1 (en) * | 1984-09-28 | 1999-08-10 | Elkhart Brass Mfg Co | Portable fire apparatus monitor |
| US5425505A (en) * | 1993-10-13 | 1995-06-20 | Jones; Jerry D. | Portable ground standing fire fighting monitor |
| US5836516A (en) * | 1996-12-24 | 1998-11-17 | Freeland Industries, Inc. | Foldable, portable sprinkler system |
| CN2392758Y (en) * | 1999-11-11 | 2000-08-23 | 南京大金山实业有限公司 | Light hydraulic lifting vehicle |
| CN1765432A (en) * | 2005-11-09 | 2006-05-03 | 岳全生 | Bracket type pneumatic fire-extinguishing cannon |
| CN200972361Y (en) * | 2006-09-18 | 2007-11-07 | 成都陵川特种工业有限责任公司 | Multipurpose forestry protection launcher |
| CN201032797Y (en) * | 2007-06-13 | 2008-03-12 | 韩运森 | Fishing rod supporter |
| CN202429101U (en) * | 2011-12-31 | 2012-09-12 | 东风特汽（十堰）专用车有限公司 | Lateral turnover prevention dump truck |
| CN202464838U (en) * | 2012-02-23 | 2012-10-03 | 范广成 | Overturning platform of container |
| CN203798250U (en) * | 2014-04-29 | 2014-08-27 | 成都陵川特种工业有限责任公司 | Fire-extinguishing launch support structure with hydraulic cylinders |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103893936B (en) | 2016-03-23 |
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Granted publication date: 20160323 Termination date: 20170429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |