CN204661211U - The emergent hoisting device of portable earthquake rescue - Google Patents
The emergent hoisting device of portable earthquake rescue Download PDFInfo
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- CN204661211U CN204661211U CN201520383050.2U CN201520383050U CN204661211U CN 204661211 U CN204661211 U CN 204661211U CN 201520383050 U CN201520383050 U CN 201520383050U CN 204661211 U CN204661211 U CN 204661211U
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- connecting panel
- support post
- fixed pulley
- movable pulley
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Abstract
The emergent hoisting device of the utility model portable earthquake rescue, relate to a kind of deliverance apparatus, comprise connecting panel, jacking system and three supporting components, supporting component comprises bracing frame and gin pole, bracing frame comprises support post, firm banking, at least three strut bars and at least three hydraulic efficiency governing bars I, strut bar is hinged on firm banking, and hydraulic efficiency governing bar I is hinged between support post and strut bar; Gin pole upper end thereof bottom connecting panel, lower end and support post upper end thereof; Jacking system comprises capstan winch, fixed pulley I, fixed pulley II, movable pulley and steel rope, and steel rope one end is connected with connecting panel lower surface, and the other end passes movable pulley, fixed pulley II and fixed pulley I successively, finally around on capstan winch; Movable pulley is also connected with gravity and destroys hammer or chain block.The utility model has that structure is simple, with low cost, easy and simple to handle, to the feature such as working space requirement is low, the rescue site such as be applicable to earthquake, cave in, improves bailout efficiency.
Description
Technical field
The utility model relates to a kind of deliverance apparatus, the emergent hoisting device of particularly a kind of earthquake relief work.
Background technology
After in May, 2008 Sichuan Province's Wenchuan earthquake generation, society is badly in need of a collection of new specialty and speedily carries out rescue work equipment to carry out rescue and relief work.Seismic centre is in mountain area, causes highway communication to be blocked by large area, and the landslide that its traffic artery all causes because of earthquake is interrupted, and the large-scale equipment of speedily carrying out rescue work cannot transport in time, and this brings very large difficulty for rescue action.Within the very first time, recovery force can only enter disaster area rescue in the mode of forced march on foot, the mechanical equipment that this kind of rescue of goliath, excavating machine is badly in need of but cannot enter rapidly disaster area and implement rescue because of route denial, the original tool rescue of pick, spades, drill rod can only be passed through, even free-hand mode is rescued, and efficiency is very low.Therefore, need a kind of portable earthquake to rescue emergent hoisting equipment, within the very first time, can enter rescue site with rescue group, the efficiency of rescue will improve further.
By relevant investigation, the portable equipment that existing domestic and international earthquake relief uses mainly contains a few class, and one is pick, spades, drill rod, and the shortcoming of this kind equipment is that efficiency is not high, in small space, use inconvenience, and easily tired; Two is the expander that drives of Gas fluid pressure and cutter, jack, there is again pressurized air, oil plant is difficult to supplement, be difficult to use during mechanical propulsion source while power is large, and volume is slightly large, be not easy to bring the problems such as rescue site into.
Summary of the invention
The purpose of this utility model is in earthquake rescue, because highway communication etc. is blocked by large area, large scale hoisting machinery cannot enter rapidly the situation that rescue is implemented in disaster area, there is provided one can by manpower portable, the emergent hoisting device of portable earthquake rescue that manoevreability is stronger, the emergent hoisting device structure of this portable earthquake rescue is simple, easy operation, efficiency is high and with low cost, can the very first time arrives disaster area rescue site with rescue group after the earthquake, rapid enforcement rescue, more life is rescued, solve above-mentioned prior art Problems existing.
The technical scheme that the utility model adopts for achieving the above object is: the emergent hoisting device of a kind of portable earthquake rescue, comprise connecting panel, jacking system and three supporting components be hinged on respectively on the downside of connecting panel, described each supporting component comprises bracing frame and tilts to be connected to the gin pole of bracing frame upper end, support frame as described above comprises support post, firm banking, at least three strut bars and at least three hydraulic efficiency governing bars I, described firm banking is connected to support post lower end, wherein one end of three strut bars is hinged on firm banking respectively, hydraulic efficiency governing bar I is hinged between support post and strut bar, the upper end thereof of gin pole in the bottom of connecting panel, the upper end thereof of lower end and support post, the junction of gin pole and support post is also hinged with hydraulic efficiency governing bar II, the two ends of hydraulic efficiency governing bar II respectively with gin pole and support post hinged, described jacking system comprises capstan winch, fixed pulley I, fixed pulley II, movable pulley and steel rope, described capstan winch is positioned at the side of support post by medium position by support, fixed pulley I is positioned at the side of the top end of support post by support, fixed pulley II is positioned on the upper surface of connecting panel by support, movable pulley is positioned at the below of connecting panel, described steel rope one end is fixedly connected with the lower surface of connecting panel, the other end is successively through movable pulley, fixed pulley II and fixed pulley I, last around on capstan winch, rotate capstan winch and movable pulley can be made to move up and down, the gravity described movable pulley is also connected with for barrier-breaking destroys hammer or the chain block for lifting heavy.
Further technical scheme of the present utility model is: described chain block is also connected with cucurbit fixed link, rotating capstan winch makes movable pulley drive chain block and cucurbit fixed link to be promoted to connecting panel place, cucurbit fixed link is connected with connecting panel, makes chain block be positioned at the below of connecting panel.
The emergent hoisting device of the utility model portable earthquake rescue, owing to adopting said structure, has following beneficial effect:
1. the emergent hoisting device of the utility model portable earthquake rescue have structure simple, with low cost, easy and simple to handle, to features such as working space requirement are low, the sudden rescue site of large area such as be specially adapted to earthquake, cave in, lifting rescue work can be started at Multipoint synchronous simultaneously, compensate for the problem of existing hoisting equipment quantity not sufficient, will greatly improve bailout efficiency; The sudden rescues of large area such as the emergent hoisting equipment of portable earthquake rescue not only can be used for earthquake, cave in, can also be applied to the rescue site that the conventional hoisting facilities such as mountain region rescue cannot arrive, have good applicability.
2. because the rescue site after calamity is rough ruins, height is straggly, and conventional tripod gin pole impossible firmly stand on ruins by frame.The utility model is for broken terrain, a bracing frame is increased bottom gin pole, and hingedly between support post and strut bar be provided with hydraulic efficiency governing bar, contacted with rough ruins by least three strut bars, adjustment hydraulic efficiency governing bar just can be easy to frame with the angle of adjusting support frame and found gin pole, and the gin pole that institute's frame stands is firmly stable.
3. the utility model is also provided with chain block, when obstacle sling by needs, chain block can be used to be sling like a cork by weight.The emergent hoisting device of the utility model portable earthquake rescue can be sling the obstacle of 5 tons of weights.
4. the utility model is also provided with gravity and destroys hammer, in rescue operations, runs into larger obstacle, chain block can be changed into gravity and destroy hammer, first use gravity to destroy hammer it is broken, then with cutting equipment by exposed bar cutting, piecemeal is carried.Gravity of the present utility model destroys hammer deadweight 25kg, and before using, filling steel scrap muscle or unclassified stores are gained in weight, and when running into obstacle, by jacking system, gravity are destroyed hammer and sling, make it freely fall, and reach the object destroying obstacle, time saving and energy saving.
Below in conjunction with drawings and Examples, the emergent hoisting device of the utility model portable earthquake rescue is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model takes that chain block installed by formula earthquake relief work instrument;
Fig. 2 is the close-up schematic view at the place of P shown in Fig. 1;
Fig. 3 is the partial schematic diagram that chain block shown in Fig. 2 is positioned at below connecting panel;
Fig. 4 is the structural representation that the utility model takes that gravity destruction hammer installed by formula earthquake relief work instrument;
Fig. 5 is one of bracing frame schematic diagram of being placed on ruins;
Fig. 6 is the birds-eye view (ruins are not drawn) shown in Fig. 5;
Fig. 7 is the schematic diagram two that bracing frame is placed on ruins;
Fig. 8 is the schematic diagram three that bracing frame is placed on ruins;
Fig. 9 is the schematic diagram four that bracing frame is placed on ruins;
Drawing reference numeral illustrates: 1-supporting component, 11-bracing frame, 111-support post, 112-hydraulic efficiency governing bar I, 113-strut bar, 114-firm banking, 12-gin pole, 13-hydraulic efficiency governing bar II, 2-connecting panel, 3-jacking system, 31-capstan winch, 32-fixed pulley I, 33-steel rope, 34-fixed pulley II, 35-movable pulley, 4-gravity destroy hammer, 5-chain block, 51-cucurbit fixed link.
Detailed description of the invention
As shown in Figures 1 to 9, the emergent hoisting device of a kind of portable earthquake rescue, comprises connecting panel 2, jacking system 3 and three supporting components 1 be hinged on respectively on the downside of connecting panel 2.
Described each supporting component 1 comprises bracing frame 11 and tilts to be connected to the gin pole 12 of bracing frame 11 upper end, support frame as described above 11 comprises support post 111, firm banking 114, four strut bars 113 and four hydraulic efficiency governing bars I 112, described firm banking 114 is connected to support post 111 lower end, wherein one end of four strut bars 113 is hinged on firm banking 114 respectively, and hydraulic efficiency governing bar I 112 is hinged between corresponding support post 111 and strut bar 113.The finished product that the hydraulic efficiency governing bar used in the present embodiment is produced for specialized factory, diameter is 40mm, and length is 300mm, effectively regulates length to be 200mm, bearing capacity 2.5 tons.
The upper end thereof of gin pole 12 in the bottom of connecting panel 2, the upper end thereof of lower end and support post 111; Gin pole 12 is also hinged with hydraulic efficiency governing bar II 13 with the junction of support post 111, the two ends of hydraulic efficiency governing bar II 13 respectively with gin pole 12 and support post 111 hinged.
During use, landform according to ruins heap places bracing frame 11, by the angle of hydraulic efficiency governing bar adjustment strut bar 113, four adjusts bar are all piled with ruins contact (as shown in Fig. 5, Fig. 7 to Fig. 9), on ruins, select three suitable points just can be easy to the erection of gin pole like this, and the gin pole that institute's frame stands is firmly stable.Be provided with four strut bars 113 in the present embodiment, certainly can also set up more strut bars 113 as required, the gin pole that frame is vertical in order to ensure is firmly stable, at least should arrange three strut bars, consider cost of manufacture and easy to use, strut bar arranges at most eight simultaneously.
Support post, strut bar and take off thick stick and all adopt solid drawn pipe to make in the present embodiment.
Described jacking system 3 comprises capstan winch 31, fixed pulley I 32, fixed pulley II 34, movable pulley 35 and steel rope 33, described capstan winch 31 is positioned at the side of support post 111 by medium position by support, fixed pulley I 32 is positioned at the side of the top end of support post 111 by support, fixed pulley II 34 is positioned on the upper surface of connecting panel 2 by support, movable pulley 35 is positioned at the below of connecting panel 2, described steel rope 33 one end is fixedly connected with the lower surface of connecting panel 2, the other end is to downward-extension and walk around movable pulley 35 by the below of movable pulley 35, fixed pulley II 34 is walked around by the top of fixed pulley II 34 after the steel rope 33 walking around movable pulley 35 extends up through connecting panel 2, extend to fixed pulley I 32 after steel rope 33 walks around fixed pulley II 34 and walk around fixed pulley I 32, last steel rope 33 is around on capstan winch 31, rotating capstan winch 31 can make movable pulley 35 move up and down.
In the present embodiment, movable pulley 35 is also connected with for lifting heavy chain block 5(as shown in Figure 2 and Figure 3), described chain block 5 is connected with cucurbit fixed link 51, rotating capstan winch 31 makes movable pulley 35 drive chain block 5 and cucurbit fixed link 51 to be promoted to connecting panel 2 place, rotating cucurbit fixed link 51 makes cucurbit fixed link 51 be connected with connecting panel 2, chain block 5 is positioned at the below of connecting panel 2.The emergent hoisting device of the utility model portable earthquake rescue can be sling the obstacle of five tons of weights.
The utility model is also provided with gravity and destroys hammer 4, in rescue operations, as shown in Figure 4, run into larger obstacle, chain block 5 can be changed into gravity and destroy hammer 4, first use gravity to destroy hammer 4 it is broken, again with cutting equipment by exposed bar cutting, piecemeal carry.Gravity of the present utility model destroys hammer deadweight 25kg, and before using, filling steel scrap muscle or unclassified stores increase the weight that gravity destroys hammer 4, by jacking system, gravity are destroyed hammer 4 and sling, make it freely fall, and reach the object destroying obstacle, time saving and energy saving.
Above embodiment is only preferred embodiment of the present utility model, structure of the present utility model is not limited to the form that above-described embodiment is enumerated, as: supporting component be not limited to the present embodiment lifted three, four or more can also be set according to the situation of rescue site; A crossbeam can also be increased, combinationally use with gin pole, action radius and weight capacity can be increased; Support post, strut bar and take off thick stick material can steel material as matrix, carry out coating reinforcement with carbon fiber, while guaranteeing intensity, again reduce weight like this.All any amendments, equivalent replacement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (2)
1. the emergent hoisting device of portable earthquake rescue, it is characterized in that, comprise connecting panel (2), jacking system (3) and three supporting components (1) be hinged on respectively on the downside of connecting panel (2), described each supporting component (1) comprises the gin pole (12) that bracing frame (11) and inclination are connected to bracing frame (11) upper end, support frame as described above (11) comprises support post (111), firm banking (114), at least three strut bars (113) and at least three hydraulic efficiency governing bars I (112), described firm banking (114) is connected to support post (111) lower end, wherein one end of three strut bars (113) is hinged on firm banking (114) respectively, hydraulic efficiency governing bar I (112) is hinged between support post (111) and strut bar (113), the upper end thereof of gin pole (12) in the bottom of connecting panel (2), the upper end thereof of lower end and support post (111), the junction of gin pole (12) and support post (111) is also hinged with hydraulic efficiency governing bar II (13), the two ends of hydraulic efficiency governing bar II (13) respectively with gin pole (12) and support post (111) hinged, described jacking system (3) comprises capstan winch (31), fixed pulley I (32), fixed pulley II (34), movable pulley (35) and steel rope (33), described capstan winch (31) is positioned at the side of support post (111) by medium position by support, fixed pulley I (32) is positioned at the side of support post (111) top end by support, fixed pulley II (34) is positioned on the upper surface of connecting panel (2) by support, movable pulley (35) is positioned at the below of connecting panel (2), described steel rope (33) one end is fixedly connected with the lower surface of connecting panel (2), the other end is successively through movable pulley (35), fixed pulley II (34) and fixed pulley I (32), last around on capstan winch (31), rotating capstan winch (31) can make movable pulley (35) move up and down, the gravity described movable pulley (35) is also connected with for barrier-breaking destroys hammer (4) or the chain block (5) for lifting heavy.
2. the emergent hoisting device of portable earthquake rescue as claimed in claim 1, it is characterized in that, described chain block (5) is also connected with cucurbit fixed link (51), rotating capstan winch (31) makes movable pulley (35) drive chain block (5) and cucurbit fixed link (51) to be promoted to connecting panel (2) place, cucurbit fixed link (51) is connected with connecting panel (2), makes chain block (5) be positioned at the below of connecting panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383050.2U CN204661211U (en) | 2015-06-05 | 2015-06-05 | The emergent hoisting device of portable earthquake rescue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383050.2U CN204661211U (en) | 2015-06-05 | 2015-06-05 | The emergent hoisting device of portable earthquake rescue |
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| CN204661211U true CN204661211U (en) | 2015-09-23 |
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| CN201520383050.2U Active CN204661211U (en) | 2015-06-05 | 2015-06-05 | The emergent hoisting device of portable earthquake rescue |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098751A (en) * | 2018-09-27 | 2018-12-28 | 大连卓亿科技有限公司 | A kind of emergency and rescue equipment and method |
| CN109553022A (en) * | 2018-10-24 | 2019-04-02 | 中国二十冶集团有限公司 | Movable stand is used in electrical cabinet installation |
| CN110241710A (en) * | 2019-06-19 | 2019-09-17 | 嘉兴缔华贸易有限公司 | A kind of collapsible emergency bridge of earthquake-stricken area |
-
2015
- 2015-06-05 CN CN201520383050.2U patent/CN204661211U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098751A (en) * | 2018-09-27 | 2018-12-28 | 大连卓亿科技有限公司 | A kind of emergency and rescue equipment and method |
| CN109553022A (en) * | 2018-10-24 | 2019-04-02 | 中国二十冶集团有限公司 | Movable stand is used in electrical cabinet installation |
| CN110241710A (en) * | 2019-06-19 | 2019-09-17 | 嘉兴缔华贸易有限公司 | A kind of collapsible emergency bridge of earthquake-stricken area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |