CN103395387A - Vehicle-mounted emergency rescue device - Google Patents
Vehicle-mounted emergency rescue device Download PDFInfo
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- CN103395387A CN103395387A CN2013103352597A CN201310335259A CN103395387A CN 103395387 A CN103395387 A CN 103395387A CN 2013103352597 A CN2013103352597 A CN 2013103352597A CN 201310335259 A CN201310335259 A CN 201310335259A CN 103395387 A CN103395387 A CN 103395387A
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Abstract
The invention discloses a vehicle-mounted emergency rescue device. The vehicle-mounted emergency rescue device comprises a vehicle-mounted hydraulic pressure station, a hydraulic actuating mechanism and a hydraulic connecting pipeline, and further comprises a power takeoff unit which obtains power from a vehicle speed changing box. The power takeoff unit transmits the power to a hydraulic pump of the hydraulic pressure station through a universal coupling, and the hydraulic pressure station is connected with the hydraulic actuating mechanism through a hydraulic pressure connecting hose. The hydraulic pressure station is provided with an input-and-output block, the input-and-output block is provided with a plurality of sets of connecting pipeline rapid plugging openings, and the hydraulic actuating mechanism is connected with the input-and-output block of the hydraulic pressure station through a rapid connecting plug at the tail end of the hydraulic pressure connecting hose. According to the vehicle-mounted emergency rescue device, an automobile engine is used for providing power for the hydraulic pump to drive the hydraulic actuating mechanism to work, rescue operations can be implemented, and the vehicle-mounted emergency rescue device has the advantages of being high in response speed, convenient to carry, good in maneuverability, stable in working, low in labor intensity of operating personnel, needless for being provided with a hydraulic pump driving device and the like independently, and high in efficiency of rescue operation.
Description
Technical field
The present invention relates to a kind of vehicle-mounted emergency rescue device, especially a kind of device that drives the work such as cutting in the Emergency Assistance that the hydraulic tools such as hydraulic shear, hydraulic drill, hydraulic saw, hydraulic breaking hammer complete the unexpected stormses such as traffic accident, fire, earthquake, boring, fragmentation by hydraulic power.
Background technology
In disaster scenes such as traffic accident, fire, earthquakes, need to carry out rescue action fast and effectively.Because these disaster scenes do not have the propulsions source such as electric power, can only adopt some hand power tooles to implement relief, usually adopt the hydraulic booster instruments such as hydraulic shear, hydraulic tongs to disassemble car body, door and window or other building element and implement rescue.
Hydraulic shear of the prior art, hydraulic tongs are to provide power by hydraulic hand-pump mostly, have advantages of simple to operate, to expand force rate large.But simultaneously also exist and carry inconvenience, function singleness, the shortcoming such as long-time manual operation inefficiency, labor intensity of operating staff are large.
Summary of the invention
The technical matters that invention will solve is: a kind of vehicle-mounted emergency rescue device is provided, this vehicle-mounted emergency rescue device utilizes automotive engine to provide power for Hydraulic Pump, the work of driving hydraulic actuator, implement rescue work, have that speed of response is fast, easy to carry, manoevreability is good, working stability, labor intensity of operating staff are low, without the advantages such as hydraulic pump driving device are set separately, salvage work's efficiency is high.
The technical scheme that the technical solution problem is taked:
A kind of vehicle-mounted emergency rescue device, comprise vehicle-mounted hydraulic station, hydraulic actuator and hydraulic connecting pipeline, also comprise the power takeoff that obtains power from automobile gearbox, power takeoff reaches power by universal coupling the Hydraulic Pump of Hydraulic Station, and Hydraulic Station is connected with hydraulic actuator by the hydraulic connecting flexible pipe.
At Hydraulic Station, be provided with input/output block, on input/output block, be provided with many group associated line quick inserting interfaces, hydraulic actuator is connected with the input/output block of Hydraulic Station by the quick inserting joint of hydraulic connecting hose end.
Described vehicle-mounted hydraulic station consists of fuel tank, oil suction pipe, Hydraulic Pump, oil return pipe, integrated controll block, input/output block and energy storage, Hydraulic Pump, input/output block, energy storage are connected with integrated controll block by oil pipe respectively, on integrated controll block, are provided with pressure-modulation valve.
In fuel tank, be provided with the plate baffle that oil suction pipe end and oil return pipe end are separated, at oil suction pipe end and oil return pipe end, be respectively equipped with filter.
Described hydraulic actuator is hydraulic shear, hydraulic drill, hydraulic saw, wherein one or more of hydraulic hammer.
Described hydraulic drill, hydraulic saw are that the rotating speed adjustable hydraulic bores, hydraulic saw, on hydraulic drill, hydraulic saw, are provided with speed setting unit, and described speed setting unit is the hydraulic flow regulating handle.
Described hydraulic flow regulating handle comprises valve body, spool, spring, handle, outside handle, be provided with regulating sleeve, in handle, be provided with the adjust bar that links with regulating sleeve, adjust bar and handle connecting bridge are helicitic texture, and adjust bar is connected with the sliding valve core in valve body by guide rod.
beneficial effect: vehicle-mounted emergency rescue device of the present invention, owing to having adopted described vehicle-mounted emergency rescue device to comprise the vehicle-mounted hydraulic station, hydraulic actuator and hydraulic connecting pipeline, also comprise the power takeoff that obtains power from automobile gearbox, power takeoff reaches power by universal coupling the Hydraulic Pump of Hydraulic Station, the technical scheme that Hydraulic Station is connected with hydraulic actuator by the hydraulic connecting flexible pipe, make vehicle-mounted emergency rescue device of the present invention utilize automotive engine to provide power for Hydraulic Pump, drive hydraulic actuator work and implement rescue work, has working stability, labor intensity of operating staff is low, without the advantages such as hydraulic pump driving device are set separately, and due to Hydraulic Station is arranged on breakdown lorry, make deliverance apparatus can arrive at fast rescue site and implement rescue work, have easy to carry, speed of response is fast, the advantage that manoevreability is good, owing to having adopted at Hydraulic Station, be provided with input/output block, on input/output block, be provided with many group associated line quick inserting interfaces, the technical characterictic that the quick inserting joint of hydraulic actuator by the hydraulic connecting hose end is connected with the input/output block of Hydraulic Station, not only facilitated hydraulic actuator to be connected with the quick of Hydraulic Station, and make Hydraulic Station simultaneously for a plurality of hydraulic actuators provide hydraulic power, improve the efficiency of salvage work, owing to having adopted described hydraulic actuator, it is the technical characterictic of hydraulic shear, hydraulic drill, hydraulic saw, wherein one or more of hydraulic hammer, not only expanded the limit of power of vehicle-mounted emergency rescue device of the present invention, and made the vehicle-mounted emergency rescue device of the present invention can also be for the emergency management and rescue work under the particular surroundings such as inflammable and explosive, owing to having adopted described hydraulic drill, hydraulic saw, be that the rotating speed adjustable hydraulic bores, hydraulic saw, on hydraulic drill, hydraulic saw, be provided with speed setting unit, described speed setting unit is the technical scheme of hydraulic flow regulating handle, make can according to actual conditions, regulate easily the rotating speed of hydraulic drill, hydraulic saw in the rescue process, improved the adaptive capacity of rescue tool, owing to having adopted described flow regulation handle to comprise valve body, handle, outside handle, be provided with regulating sleeve, in handle, be provided with the adjust bar with the regulating sleeve interlock, the technical characterictic that adjust bar is connected with sliding valve core in flow control valve by guide rod, make the adjusting of rotating speed more convenient, be easier to control, it is more stable that instrument moves, owing to having adopted described vehicle-mounted hydraulic station to be formed by fuel tank, oil suction pipe, Hydraulic Pump, oil return pipe, integrated controll block, input/output block and energy storage, Hydraulic Pump, input/output block, energy storage are connected with integrated controll block by oil pipe respectively, on integrated controll block, be provided with the technical characterictic of pressure-modulation valve, make Hydraulic Station in vehicle-mounted emergency rescue device of the present invention can be continuously, stably for hydraulic actuator, provide power, fluctuation of pressure is little, and the action of hydraulic actuator is more accurate, owing to having collected seed, in fuel tank, be provided with the plate baffle that oil suction pipe end and oil return pipe end are separated, at oil suction pipe end and oil return pipe end, be respectively equipped with the technical characterictic of filter, impurity in hydraulic oil can in time be precipitated, avoid impurity in hydraulic oil to enter impact normal operation in Hydraulic Pump or hydraulic actuator, make that vehicle-mounted emergency rescue device work of the present invention is more reliable and more stable, longer service life.
The accompanying drawing explanation
Below in conjunction with the specific embodiment, vehicle-mounted emergency rescue device of the present invention is described in further detail.
Fig. 1 is vehicle-mounted emergency rescue device of the present invention overall layout chart;
Fig. 2 is the structural representation of Hydraulic Station in vehicle-mounted emergency rescue device of the present invention;
Fig. 3 is the structural representation of hydraulic shear in vehicle-mounted emergency rescue device of the present invention;
Fig. 4 is the structural representation of hydraulic shear reversing rotary valve in vehicle-mounted emergency rescue device of the present invention;
Fig. 5 is the structural representation of hydraulic drill in vehicle-mounted emergency rescue device of the present invention;
Fig. 6 is the structure for amplifying schematic diagram of flow regulation handle in vehicle-mounted emergency rescue device of the present invention;
Fig. 7 is the structural representation of hydraulic saw in vehicle-mounted emergency rescue device of the present invention.
The specific embodiment
As shown in Figure 1, vehicle-mounted emergency rescue device of the present invention, comprise vehicle-mounted hydraulic station III, hydraulic actuator and hydraulic connecting pipeline, also comprise the power takeoff I that obtains power from automobile gearbox, power takeoff reaches power by universal coupling II the Hydraulic Pump of Hydraulic Station III, and Hydraulic Station III is connected with hydraulic actuator by the hydraulic connecting flexible pipe.The power of automotive engine output, through the Hydraulic Pump that change speed gear box, power takeoff I, universal coupling II pass to Hydraulic Station, converts mechanical energy to hydraulic energy by Hydraulic Pump.Described automobile IV can be pony truck, can be also other dillies such as utility van.
As shown in Figure 2, described vehicle-mounted hydraulic station consists of fuel tank 1, oil suction pipe 2, Hydraulic Pump 3, oil outlet pipe 4, integrated controll block 5, input/output block 8 and energy storage 11, oil return pipe 13, Hydraulic Pump 3, input/output block 8, energy storage 11 are connected with integrated controll block 5 by oil pipe respectively, on integrated controll block, be provided with pressure-modulation valve, in fuel tank, be provided with the plate baffle (15,17) that oil suction pipe end and oil return pipe end are separated, at oil suction pipe 2 ends and oil return pipe 13 ends, be respectively equipped with filter (14,18).
Power takeoff drives Hydraulic Pump 3 rotations by universal coupling, fluid is through oil absorption filter 18, oil suction pipe 2 inhalant liquid press pumps 3, through the Hydraulic Pump pressurization, by oil outlet pipe 4, enter integrated controll block 5, integrated controll block 5 has been provided with compression indicator 6, pressure-modulation valve, by pressure-modulation valve, regulates the pressure of the hydraulic oil that enters into input/output block 8.On integrated controll block 5, by pass valve also is housed, unnecessary fluid flows back to fuel tank through overflow pipe.Energy storage 11 is for pressurize, the buffering of hydraulic efficiency pressure system, and energy storage 11 is connected with integrated controll block 5 by connected pipes.Input/output block 8 is connected with integrated controll block 5 by connected pipes, and oil return pipe 13 is used for oil return.On input/output block 8, be provided with many group associated line quick inserting interfaces, hydraulic actuator is connected with the input/output block 8 of Hydraulic Station by the quick inserting joint of hydraulic connecting hose end, interface 9 is the oil inlet of hydraulic actuator, interface 10 is the return opening of hydraulic actuator, and interface by-pass valve control 7 also is housed on input/output block.
The filter of oil suction pipe 2, oil return pipe 13 ends (18,14) is be used to filtering the foul of fluid, plate baffle (15,17) is be used to making contamination precipitation in oil back region, on fuel tank 1, be provided with the liquidometer 12 for observing the fuel tank liquid level position, in the fuel tank bottom, be provided with foul valve 16.
As shown in Figure 3, hydraulic shear is by scissors base (19,36), scissors 20, scissors base bearing pin (22,37), handle 23, pitman pin (24,35), pipe link 25, reversing handle seat 26, reversing handle 27, hydraulic actuating cylinder 28, piston 29, cylinder rod 30, connecting panel 31, bearing pin 32, connecting rod (33,34), and side plate 38 forms.P, T be oil cylinder 28 into and out of hydraulic fluid port.
The side plate 38 of both sides connects by a plurality of pipe links 25, plays spacing, positioning action, and scissors base (19,36), connecting rod (33,34), scissors base bearing pin (22,37), pitman pin (24,35) are arranged in wherein.Scissors 20 is fixed by screws on scissors base.Handle 23 is arranged in side plate 38 tops.Connecting panel 31 is for connecting lateral plate 38 and oil cylinder 28, and reversing handle seat 26 is disposed thereon, by reversing handle 27, controls the reversing rotary valve action.
Piston 29 drives cylinder rod 30 sway, by bearing pin 32, promotes connecting rods (33,34), can promote scissors base (19,36) and rotate around separately scissors base bearing pin (22,37), makes scissors 20 opening and closing, completes shearing, expanding.Nonslipping spur 21 is arranged on scissors base, avoid skidding when expansion.
As shown in Figure 4, reversing rotary valve is comprised of valve body 39, spool 40, and valve body has interface (T, B, P, A), P, T and the corresponding connection of P, T on Fig. 3 oil cylinder 28, and A, B are the oil inlet and outlets of reversing rotary valve, by adaptor union, with hydraulic hose, are connected.The through hole (41,42) that alternative arrangement is arranged on spool 40.Spool 40 is connected with reversing handle 27, the oil inlet and outlet of turning handle 27 convertible oil cylinders, the moving direction of change piston 29.Reversing rotary valve has three positions, controls respectively the opening of hydraulic shear, stops, closure.
As shown in Figure 5, hydraulic drill consists of fixed handle 43, support 44, HM Hydraulic Motor 45, oil pipe 46, flow regulation handle seat 47, handle 48, oil inlet 49, oil outlet 50, motor spindle 51, coupler 52, bearing chamber 53, thrust baring 54, head bearing 55, lower bearing 56, end cap 57, drill chuck 58, drill bit 59, main shaft 60, seal ring 61, bolt (62,66), nut 63, spacer 64, key 65.
Hydraulic oil flows into the oil inlet of flow regulation handle through oil inlet 49, through oil pipe 46, enter HM Hydraulic Motor 45 51 rotations of CD-ROM drive motor main shaft, through coupler 52, key 65 transmission main shafts 60, rotate, main shaft 60 front ends are equipped with drill chuck 58, and drill chuck 58 is for clamping drill bit 59.Main shaft 60 is by thrust baring 54, head bearing 55, lower bearing 56 supportings, and wherein thrust baring 54 is be used to bearing axial force, and head bearing 55, lower bearing 56 are for bearing radial force.Spacer 64 is between head bearing 55, lower bearing 56, and circular nut is used for fixedly lower bearing 56.Bearing chamber 53 is be used to taking up bearing and coupler, and there is end cap 57 lower surface, by bolt 62, with bearing chamber 53, is connected, and dust ring 61 is arranged in end cap.HM Hydraulic Motor 45 is connected with bearing chamber 53 by bolt 66.
As shown in Figure 6, flow regulation handle is comprised of plug 67, spring guide 68, valve seat 69, oil outlet 70, spring 71, spool 72, seal ring 75, handle 76, regulating sleeve 77, guide rod 78, adjust bar 79, elastic circlip 80, oil inlet 83.
Described valve seat 69 has oil outlet 70, oil inlet 83 and is connected and fixed screw 84, and spring 71 is between spool 72 and spring guide 68, and plug 67 is for fixing spring guide rod 68.regulating sleeve 77 is placed in handle 76 outsides, guide rod 78 is positioned at handle 76 inside, in handle 76 right-hand member inside, be provided with adjust bar 79, adjust bar 79 is helicitic texture with handle 76 connecting bridges, adjust bar 79 is connected with spool 72 by guide rod 78, regulating sleeve 77 is connected with adjust bar 79 by screw 81, rotate regulating sleeve 77 and can drive adjust bar 79 rotations by screw 81, and then realize the sway of adjust bar 79, and be moved to the left by guide rod 78 promotion spools 72, moving right of spool 72 promoted by spring 71, rotation regulating sleeve 77 can promote guide rod 78 and be moved to the left, and then promotion spool 72 is moved to the left, reduce the oil-feed flow of oil inlet 83.Backward rotation regulating sleeve 77 can make adjust bar 79 move to right, and spring 71 can promote spool 72 and move to right, and increases the flow of oil inlet.
Elastic circlip 80 is be used to limiting the end position of adjust bar 79.Spool 72 left ends are male cone (strobilus masculinus), and right-hand member has balance port 73, for balance valve core left and right cavity pressure, avoid locked.
Seal ring 74 compresses through handle 76 by bolt 82, prevents the fluid external leakage; Seal ring 75 is be used to preventing the oil liquid leakage between guide rod 78 and handle 76 endoporus.
Oil inlet 83 is connected with Hydraulic Station by hydraulic hose, and oil outlet 70 is connected with the HM Hydraulic Motor oil inlet of hydraulic drill, hydraulic saw by pipeline.
As shown in Figure 7, hydraulic saw is comprised of protective cover 85, support 86, HM Hydraulic Motor 87, oil pipe 88, oil return pipe 89, flow regulation handle 90, oil inlet 91, handle 92, leg 93, locating dowel pin 94, saw blade 95.
Described saw blade 95 is connected with HM Hydraulic Motor 87 main shafts, HM Hydraulic Motor 87, protective cover 85 are fixed on support 86, described flow regulation handle 90 is flow regulation handle shown in Figure 6, be fixed on support 86, by oil pipe 88, with HM Hydraulic Motor 87, be connected, by adjust flux regulator solution pressure motor 87 rotating speeds, and then regulate saw blade 95 rotating speeds.During operation, can hold handle 92 bearing hydraulic saws, rotation flow handle 90 is regulated saw blade 95 rotating speeds.
Claims (7)
1. vehicle-mounted emergency rescue device, comprise vehicle-mounted hydraulic station, hydraulic actuator and hydraulic connecting pipeline, it is characterized in that: also comprise the power takeoff that obtains power from automobile gearbox, power takeoff reaches power by universal coupling the Hydraulic Pump of Hydraulic Station, and Hydraulic Station is connected with hydraulic actuator by the hydraulic connecting flexible pipe.
2. vehicle-mounted emergency rescue device according to claim 1, it is characterized in that: at Hydraulic Station, be provided with input/output block, on input/output block, be provided with many group associated line quick inserting interfaces, hydraulic actuator is connected with the input/output block of Hydraulic Station by the quick inserting joint of hydraulic connecting hose end.
3. vehicle-mounted emergency rescue device according to claim 2, it is characterized in that: described vehicle-mounted hydraulic station consists of fuel tank, oil suction pipe, Hydraulic Pump, oil return pipe, integrated controll block, input/output block and energy storage, Hydraulic Pump, input/output block, energy storage are connected with integrated controll block by oil pipe respectively, on integrated controll block, are provided with pressure-modulation valve.
4. vehicle-mounted emergency rescue device according to claim 3 is characterized in that: in fuel tank, be provided with the plate baffle that oil suction pipe end and oil return pipe end are separated, at oil suction pipe end and oil return pipe end, be respectively equipped with filter.
5. the described vehicle-mounted emergency rescue device of according to claim 1 to 4 any one, it is characterized in that: described hydraulic actuator is hydraulic shear, hydraulic drill, hydraulic saw, wherein one or more of hydraulic hammer.
6. vehicle-mounted emergency rescue device according to claim 5, it is characterized in that: described hydraulic drill, hydraulic saw are that the rotating speed adjustable hydraulic bores, hydraulic saw, on hydraulic drill, hydraulic saw, be provided with speed setting unit, described speed setting unit is the hydraulic flow regulating handle.
7. vehicle-mounted emergency rescue device according to claim 6, it is characterized in that: described hydraulic flow regulating handle comprises valve body, spool, spring, handle, outside handle, be provided with regulating sleeve, in handle, be provided with the adjust bar with the regulating sleeve interlock, adjust bar and handle connecting bridge are helicitic texture, and adjust bar is connected with the sliding valve core in valve body by guide rod.
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| CN2013103352597A CN103395387A (en) | 2013-08-05 | 2013-08-05 | Vehicle-mounted emergency rescue device |
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| CN2013103352597A CN103395387A (en) | 2013-08-05 | 2013-08-05 | Vehicle-mounted emergency rescue device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191969A (en) * | 2014-09-19 | 2014-12-10 | 安庆市同博科技开发有限责任公司 | Engineering breakdown van |
| CN104492003A (en) * | 2014-12-30 | 2015-04-08 | 湖南长重机器股份有限公司 | Vehicle-mounted rescuing equipment for rescuing trapped persons |
| CN104943599A (en) * | 2015-07-15 | 2015-09-30 | 河南宜和城保装备科技实业有限公司 | Multifunctional vehicle for emergency disaster relief and drainage of stagnant water |
| CN105065346A (en) * | 2015-08-12 | 2015-11-18 | 湖州市千金宝云机械铸件有限公司 | Hydraulic oil tank for land leveller |
| CN107175368A (en) * | 2017-05-20 | 2017-09-19 | 利辛县江淮扬天汽车有限公司 | A kind of relief car integration equipment |
| CN112319219A (en) * | 2020-10-30 | 2021-02-05 | 徐工集团工程机械有限公司 | Multifunctional emergency rescue device and multifunctional emergency rescue vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107175368A (en) * | 2017-05-20 | 2017-09-19 | 利辛县江淮扬天汽车有限公司 | A kind of relief car integration equipment |
| CN112319219A (en) * | 2020-10-30 | 2021-02-05 | 徐工集团工程机械有限公司 | Multifunctional emergency rescue device and multifunctional emergency rescue vehicle |
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Application publication date: 20131120 |