CN107685672A - A kind of pulling type twin-stage anticollision induces car - Google Patents
A kind of pulling type twin-stage anticollision induces car Download PDFInfo
- Publication number
- CN107685672A CN107685672A CN201710899779.9A CN201710899779A CN107685672A CN 107685672 A CN107685672 A CN 107685672A CN 201710899779 A CN201710899779 A CN 201710899779A CN 107685672 A CN107685672 A CN 107685672A
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- China
- Prior art keywords
- fixed
- car body
- front side
- buffering
- pulling type
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- 230000003139 buffering effect Effects 0.000 claims abstract description 36
- 239000000872 buffer Substances 0.000 claims abstract description 30
- 230000006698 induction Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000003550 marker Substances 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/04—Hook or hook-and-hasp couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/662—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing mounted on vehicles, e.g. service vehicles; Warning vehicles travelling along with road-maintenance, e.g. remotely controlled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A kind of pulling type twin-stage anticollision induces car, including buffering car body, the bottom rear of buffering car body is fixed with vehicle bridge, it is assumed that vehicle bridge is set along left and right horizontal direction, the left end and right-hand member of vehicle bridge are equipped with trailing wheel, buffer the left side of the front side portion of car body and right side and be equipped with one group of lift front component, every group of lift front component includes the hand-operated jack being fixed on front side of buffering car body and the front-wheel for being connected to hand-operated jack lower end；In summary, the present invention is by driving vehicle to pull traveling；Induced by the traffic guiding board of setting and get around closed section come car changed course；It is high come the accidental impact of car, general safety performance by buffering car body buffering.
Description
Technical field
The invention belongs to technical field of transportation, and in particular to a kind of pulling type twin-stage anticollision induces car.
Background technology
China's traffic is increasingly flourishing, and road construction or traffic accident happen occasionally, and the non-professional driver's of substantial amounts drives
Sail technical merit and be not so good as Professional drivers, this gets around closed section traveling to induction vehicle and proposes higher requirement.Due to artificial
Placing induction board and buffered water bag wastes time and energy, it is impossible to meets the needs of China's Modern road traffic, and converting field is difficult.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided it is a kind of it is time saving and energy saving, can be in time on closing road
The pulling type twin-stage anticollision that section provides induction direction for vehicle induces car.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of pulling type twin-stage anticollision induces car, bag
Buffering car body is included, the bottom rear for buffering car body is fixed with vehicle bridge, it is assumed that vehicle bridge is set along left and right horizontal direction, the left end of vehicle bridge
Trailing wheel is equipped with right-hand member, the left side of the front side portion of car body and right side is buffered and is equipped with one group of lift front component, every group of liter
Drop formula front component includes the hand-operated jack being fixed on front side of buffering car body and the front-wheel for being connected to hand-operated jack lower end；It is slow
Rush at the top of the front side of car body and be provided with reversible induction board component；The front side for buffering car body is provided with balance fixed mount, and balance is fixed
Frame is provided with flexible hanging hook assembly.
Balance fixed mount includes connecting rod and two anti-sway poles, before two anti-sway poles are fixed on buffering car body side by side
Side and the two set along anterior-posterior horizontal direction, connecting rod is fixedly connected between two anti-sway poles, two anti-sway poles
Front end is equipped with backing plate；Flexible hanging hook assembly is arranged in connecting rod, and flexible hanging hook assembly includes inner sleeve, outer tube and stretched
Contracting governor motion, outer tube are set in connecting rod along anterior-posterior horizontal direction, and the left side and right side of outer tube are respectively and fixedly provided with side plate, and two
Block side plate is symmetrical set, and is fixed with two pieces of installing plates in connecting rod, and two pieces of installing plates or so are arranged side by side, and outer tube is located at
Between two pieces of installing plates, connected between side plate and the installing plate of homonymy by connecting bolt；Inner sleeve is plugged in outer tube, interior
Sleeve pipe is fixedly arranged at the front end with hook, and some spring catch are equipped with outer tube, and the inner of spring catch passes through outer tube and inner sleeve
Top pressure coordinates；Expansion regulating mechanism includes screw mandrel, drive bevel gear, driven wheel of differential, handle, connection sleeve pipe and mounting box,
The front side of mounting box and rear side correspondingly offer perforation, and the leading flank of mounting box is consolidated by the rear end face of connection sleeve pipe and outer tube
Fixed connection, the center line of perforation, connection sleeve pipe and outer tube are coaxially set, and screw mandrel is located in two perforation of mounting box
Interior, the front end of screw mandrel advances through connection sleeve pipe and extend into outer tube successively to be connected with the rear end face of inner sleeve, before screw mandrel
End is rotatablely connected by the rearward end of thrust bearing and inner sleeve, and the rear end of screw mandrel passes the right side of mounting box and connected limited
Position plate, handle are rotatably connected on the upper lateral box wall of mounting box, and the lower end of handle is extend into mounting box, and drive bevel gear is fixed
In the bottom of handle, the inner ring of driven wheel of differential offers internal thread, and driven wheel of differential is threaded on screw mandrel, from mantle
The leading flank of gear is fixed with front side opening and is in the support set of cylinder, and annular is offered on the inside of the front side box wall of mounting box
Slot, slot, support set and driven wheel of differential have an identical center line, and support set is plugged in slot and on front side of support set
A circle steel ball is provided between the front side of slot, drive bevel gear is meshed with driven wheel of differential.
Reversible induction board component includes hand capstan, fixed mount, mounting bracket and traffic guiding board, and fixed mount includes two
The fixation square tube, two fixed square tubes or so that root is vertically fixed on front side of buffering car body is arranged side by side, between two fixed square tubes
The first connecting square pipes are connected with, mounting bracket includes two installation square tubes that left and right is arranged side by side, and two installation square tubes are along vertical
Direction is set, and two installation square tubes are respectively by a hinge in the upper end of two fixed square tubes, two installation square tubes
Lower end be connected with the second connecting square pipes, be connected with the 3rd connecting square pipes, traffic guidance between the upper lateral parts of two installation square tubes
Board is fixed on rear side of the top of two installation square tubes, and traffic guiding board is provided with traffic guidance lamp；Hand capstan is fixed on connection
On bar, the drawstring of hand capstan is connected with the 3rd connecting square pipes.
Buffering car body includes front frame and Rear frame, and the rear side of front frame on front side of Rear frame with being fixedly connected, front frame
It is made with Rear frame by aluminium alloy bend pipe, is equipped with preceding buffer stopper in front frame, it is slow that the front side in Rear frame is equipped with first
Block is rushed, the second buffer stopper is equipped with rear side of Rear frame.
Preceding buffer stopper, the first buffer stopper and the second buffer stopper are made by honeycomb aluminum plate.
Wherein spare tire is equipped with an anti-sway pole.
Side-marker lamp is each equipped with left and right sides of the left and right sides of front frame, Rear frame.
The rear side of Rear frame is provided with lamp socket, and taillight is equipped with lamp socket.
The left end and right-hand member of vehicle bridge are equipped with the mud guard above trailing wheel.
Using above-mentioned technical proposal, apparatus of the present invention are used for the traffic closing of accident section or construction section, and induce and
Car changed course gets around closed section, and specifically at work, the present invention pulls the afterbody in driving vehicle by hook, and now front-wheel takes off
From the ground, then driving vehicle pulls present invention traveling and is stopped at the porch in traffic barring region, then passes through manual cranking
Hand-operated jack, front-wheel are put to ground and provide support to buffer the front side of car body, then start hand capstan, hand capstan passes through
Drawstring pulls the 3rd connecting square pipes, and mounting bracket rotates around bearing pin, and the traffic guiding board being fixed on mounting bracket is risen up to vertical,
Then the traffic guidance lamp on traffic guiding board is opened, traffic guidance lamp, which effectively induces, to be carried out car and get around closed section；In addition originally
Invention buffering car body includes front frame and Rear frame, and the buffering body construction of the particular design can absorb energy when occurring unexpected
Amount, buffering carrys out the accidental impact of car, had both protected the safety of the personnel of closed area, and protected the safety for carrying out car driver again, preceding
Buffer stopper, the first buffer stopper and the second buffer stopper are made by honeycomb aluminum plate, can be mitigated significantly using honeycomb aluminum plate support
The weight of car body, also play the effect of buffering；The present invention is connected by hook with driving vehicle, wherein hook can be according to drive
Motor-car and the position relationship of the present invention are adjusted flexible, and specific adjustment method is：Swing handle drives active conical tooth rotation
Dynamic, drive bevel gear drives driven wheel of differential to rotate, because driven wheel of differential is threaded on screw mandrel, before driven wheel of differential
Side is connected with support set, and support set is rolled and is connected in slot, so driven wheel of differential, which rotates, drives screw mandrel along the longitudinal direction
Mobile, screw mandrel drives inner sleeve to be moved along outer tube, is finally completed the regulation of the hook of inner sleeve front end connection, and anti-sway pole is used
In playing a supporting role, in the dilatory present apparatus, the front end of two balance poles and the rear portion apical grafting of driving vehicle coordinate；Wherein
Support set can provide support for driven wheel of differential；The present invention fills in the left and right sides of the left and right sides of front frame, Rear frame
Equipped with side-marker lamp, the rear side of Rear frame is provided with lamp socket, and taillight is equipped with lamp socket, and taillight and side-marker lamp, which can provide, to be referred to
It is shown as using.
In summary, the present invention is by driving vehicle to pull traveling；Induced by the traffic guiding board of setting and altered course come car
Get around closed section；It is high come the accidental impact of car, general safety performance by buffering car body buffering.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is the enlarged drawing at I in Fig. 2；
Fig. 5 is the structural representation of flexible hanging hook assembly.
Embodiment
As Figure 1-Figure 5, a kind of pulling type twin-stage anticollision of the invention induction car, including buffering car body 1, buffer car body
1 bottom rear is fixed with vehicle bridge, it is assumed that and vehicle bridge is set along left and right horizontal direction, and the left end and right-hand member of vehicle bridge are equipped with trailing wheel 2,
The left end and right-hand member of vehicle bridge are equipped with the mud guard 3 above trailing wheel 2, and left side and the right side for buffering the front side portion of car body 1 are equal
Provided with one group of lift front component, every group of lift front component includes the hand-operated jack 4 for being fixed on the front side of buffering car body 1
With the front-wheel 5 for being connected to the lower end of hand-operated jack 4；Buffer and reversible induction board component is provided with the top of the front side of car body 1；Buffering
The front side of car body 1 is provided with balance fixed mount, and balance fixed mount is provided with flexible hanging hook assembly.
Balance fixed mount includes connecting rod 6 and two anti-sway poles 7, and two anti-sway poles 7 are fixed on buffering car body 1 side by side
Front side and the two set along anterior-posterior horizontal direction, connecting rod 6 is fixedly connected between two anti-sway poles 7, and two are anti-sway
The front end of pole 7 is equipped with backing plate 8, wherein being equipped with spare tire 9 on an anti-sway pole 7；Flexible hanging hook assembly is arranged on company
On extension bar 6, flexible hanging hook assembly includes inner sleeve 10, outer tube 11 and expansion regulating mechanism, and outer tube 11 is along anterior-posterior horizontal
Direction is set in connecting rod 6, and the left side and right side of outer tube 11 are respectively and fixedly provided with side plate 12, and two blocks of side plates 12 are symmetrical set,
Two pieces of installing plates 13 are fixed with connecting rod 6, two pieces of installing plates 13 or so are arranged side by side, and outer tube 11 is located at two pieces of installing plates 13
Between, connected between the installing plate 13 of side plate 12 and homonymy by connecting bolt 14；Inner sleeve 10 is plugged in outer tube 11, interior
Sleeve pipe 10 is fixedly arranged at the front end with hook 15, is equipped with some spring catch 43 on outer tube 11, spring catch 43 with outside inner sleeve 10
Wall top pressure coordinates；Expansion regulating mechanism includes screw mandrel 16, drive bevel gear 17, driven wheel of differential 18, handle 19, connection sleeve pipe 20
And mounting box 21, the front side of mounting box 21 and rear side correspondingly offer perforation, the leading flank of mounting box 21 passes through connection sleeve pipe
20 are fixedly connected with the rear end face of outer tube 11, and the center line of perforation, connection sleeve pipe 20 and outer tube 11 is coaxially set, silk
Bar 16 is located in two perforation of mounting box 21, and the front end of screw mandrel 16 advances through connection sleeve pipe 20 and extend into outer tube successively
It is connected in 11 with the rear end face of inner sleeve 10, the leading section of screw mandrel 16 is turned by the rearward end of thrust bearing 44 and inner sleeve 10
Dynamic connection, the rear end of screw mandrel 16 pass the right side of mounting box 21 and are connected with limiting plate 22, and handle 19 is rotatably connected on mounting box
On 21 upper lateral box wall, the lower end of handle 19 is extend into mounting box 21, and drive bevel gear 17 is fixed on the bottom of handle 19,
The inner ring of driven wheel of differential 18 offers internal thread, and driven wheel of differential 18 is threaded on screw mandrel 16, driven wheel of differential 18
Leading flank is fixed with front side opening and is in the support set 23 of cylinder, and annular is offered on the inside of the front side box wall of mounting box 21
Slot, slot, support set 23 and driven wheel of differential 18 have identical center line, and support set 23 is plugged in slot and support set
A circle steel ball 25 is provided between 23 front sides and the front side of slot, drive bevel gear 17 is meshed with driven wheel of differential 18.
Reversible induction board component includes hand capstan 26, fixed mount, mounting bracket and traffic guiding board 27, fixed mount bag
Two fixation square tubes 28 for being vertically fixed on the front side of buffering car body 1 are included, two fixed square tubes 28 or so are arranged side by side, two fixations
The first connecting square pipes 29 are connected between square tube 28, mounting bracket includes two installation square tubes 30 that left and right is arranged side by side, two peaces
Dress square tube 30 is arranged in vertical, and two installation square tubes 30 are hinged on two fixed square tubes 28 by a bearing pin 31 respectively
Upper end, the lower ends of two installation square tubes 30 are connected with the second connecting square pipes 32, between the upper lateral parts of two installation square tubes 30
It is connected with the 3rd connecting square pipes 33, traffic guiding board 27 is fixed on the upper lateral parts of two installation square tubes 30, on traffic guiding board 27
Provided with traffic guidance lamp 34；Hand capstan 26 is fixed in connecting rod 6, the connecting square pipes 33 of drawstring 35 and the 3rd of hand capstan 26
Connection.The distance of bearing pin 31 and installation square tube upper end is more than bearing pin 31 with installing square tube to the distance of buffering car body 1 upper surface.
Buffering car body 1 includes front frame 36 and Rear frame 37, and the rear side of front frame 36 is fixed with the front side of Rear frame 37 to be connected
Connect, front frame 36 and Rear frame 37 are made by aluminium alloy bend pipe, buffer stopper 38 before being equipped with front frame 36, in Rear frame 37
Front side be equipped with the first buffer stopper 39, the rear side of Rear frame 37 is equipped with the second buffer stopper 40.Preceding buffer stopper 38, first buffers
The buffer stopper 40 of block 39 and second is made by honeycomb aluminum plate.The left and right sides of front frame 36, the left and right sides of Rear frame fill
Equipped with side-marker lamp 41.The rear side of Rear frame 37 is provided with lamp socket, and taillight 42 is equipped with lamp socket.
Apparatus of the present invention are used for the traffic closing of accident section or construction section, and induction carrys out car changed course and gets around closing road
Section, specifically at work, the present invention pull the afterbody in driving vehicle by hook 15, and now front-wheel 5 departs from ground, then drives
Motor-car pulls the present invention and travels and be stopped at the porch in traffic barring region, preceding then by manual cranking hand-operated jack 4
Wheel 5 is put to ground and provides support to buffer the front side of car body 1, then starts hand capstan 26, and hand capstan 26 passes through drawstring 35
The 3rd connecting square pipes 33 are pulled, mounting bracket is rotated around bearing pin 31, and the traffic guiding board 27 being fixed on mounting bracket is risen until hanging down
Directly, then open traffic guiding board 27 on traffic guidance lamp 34, traffic guidance lamp 34 effectively induce come car get around close road
Section；Present invention buffering car body 1 includes front frame 36 and Rear frame 37 in addition, and the structure of buffering car body 1 of the particular design can be
Energy is absorbed when generation is unexpected, buffering carrys out the accidental impact of car, both protected the safety of the personnel of closed area, protects and again
The safety of car driver, preceding buffer stopper 38, the first buffer stopper 39 and the second buffer stopper 40 are made by honeycomb aluminum plate, use honeycomb
Aluminium sheet supports the weight that can mitigate car body significantly, also plays the effect of buffering；The present invention passes through hook 15 and driving vehicle
Connection, wherein hook 15 can be adjusted with position relationship of the invention flexible according to driving vehicle, specific adjustment method is：
Swing handle 19 drives drive bevel gear 17 to rotate, and drive bevel gear 17 drives driven wheel of differential 18 to rotate, due to from mantle tooth
Wheel 18 is threaded on screw mandrel 16, and the leading flank of driven wheel of differential 18 is connected with support set 23, and support set 23 is rolled and is connected to
In slot, screw mandrel 16 is driven to move along the longitudinal direction so driven wheel of differential 18 rotates, screw mandrel 16 drives inner sleeve 10 along overcoat
Pipe 11 moves, and is finally completed the regulation of the hook 15 of the front end of inner sleeve 10 connection；Wherein support set 23 can be driven wheel of differential
18 provide support；The present invention is each equipped with side-marker lamp 41 in the left and right sides of the left and right sides of front frame 36, Rear frame 37, after
The rear side of vehicle frame 37 is provided with lamp socket, and taillight 42 is equipped with lamp socket, and taillight 42 and side-marker lamp 41 can provide indicative function.
The present embodiment is not that the shape to the present invention, material, structure etc. make any formal limitation, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit is made to above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (9)
1. a kind of pulling type twin-stage anticollision induces car, it is characterised in that：Including buffering car body, the bottom rear for buffering car body is fixed
There is vehicle bridge, it is assumed that vehicle bridge is set along left and right horizontal direction, and the left end and right-hand member of vehicle bridge are equipped with trailing wheel, buffer the front side portion of car body
Left side and right side be equipped with one group of lift front component, every group of lift front component includes being fixed on front side of buffering car body
Hand-operated jack and be connected to the front-wheel of hand-operated jack lower end；Buffer and reversible induction board is provided with the top of the front side of car body
Component；The front side for buffering car body is provided with balance fixed mount, and balance fixed mount is provided with flexible hanging hook assembly.
A kind of 2. pulling type twin-stage anticollision induction car according to claim 1, it is characterised in that：Balancing fixed mount includes connecting
Extension bar and two anti-sway poles, two anti-sway poles are fixed on the front side and the two that buffer car body along anterior-posterior horizontal direction side by side
Set, connecting rod is fixedly connected between two anti-sway poles, and the front end of two anti-sway poles is equipped with backing plate；Flexible hook groups
Part is arranged in connecting rod, and flexible hanging hook assembly includes inner sleeve, outer tube and expansion regulating mechanism, outer tube water before and after
Square to set connecting rod on, the left side and right side of outer tube are respectively and fixedly provided with side plate, and two blocks of side plates are symmetrical set, connecting rod
On be fixed with two pieces of installing plates, two pieces of installing plates or so are arranged side by side, and outer tube is between two pieces of installing plates, side plate and homonymy
Installing plate between connected by connecting bolt；Inner sleeve is plugged in outer tube, and inner sleeve is fixedly arranged at the front end with hook, overcoat
Some spring catch are equipped with pipe, the inner of spring catch coordinates through outer tube and inner sleeve top pressure；Expansion regulating mechanism includes
Screw mandrel, drive bevel gear, driven wheel of differential, handle, connection sleeve pipe and mounting box, the front side of mounting box and rear side correspondingly open up
There is perforation, the leading flank of mounting box is fixedly connected by connection sleeve pipe with the rear end face of outer tube, perforation, connection sleeve pipe and outer
The center line of sleeve pipe is coaxially set, and screw mandrel is located in two of mounting box perforation, the front end of the screw mandrel company of advancing through successively
Female connector pipe extend into outer tube and is connected with the rear end face of inner sleeve, after the leading section of screw mandrel is by thrust bearing and inner sleeve
End is rotatablely connected, and the rear end of screw mandrel passes the right side of mounting box and is connected with limiting plate, and handle is rotatably connected on mounting box
On upper lateral box wall, the lower end of handle is extend into mounting box, and drive bevel gear is fixed on the bottom of handle, driven wheel of differential
Inner ring offers internal thread, and driven wheel of differential is threaded on screw mandrel, and the leading flank of driven wheel of differential is fixed with front side opening
And in the support set of cylinder, offer the slot of annular on the inside of the front side box wall of mounting box, slot, support set with from mantle
Gear has identical center line, and support set is plugged in slot and is provided with a circle steel on front side of support set between the front side of slot
Pearl, drive bevel gear are meshed with driven wheel of differential.
A kind of 3. pulling type twin-stage anticollision induction car according to claim 2, it is characterised in that：Reversible induces board group
Part includes hand capstan, fixed mount, mounting bracket and traffic guiding board, and fixed mount is vertically fixed on front side of buffering car body including two
Fixation square tube, two fixed square tubes or so be arranged side by side, be connected with the first connecting square pipes, mounting bracket between two fixed square tubes
Two installation square tubes being arranged side by side including left and right, two installation square tubes are arranged in vertical, two installation square tube difference
Second connecting square pipes are connected with the upper end of two fixed square tubes, the lower end of two installation square tubes by a hinge,
The 3rd connecting square pipes are connected between the upper lateral part of two installation square tubes, traffic guiding board is fixed on the top of two installation square tubes
Rear side, traffic guiding board are provided with traffic guidance lamp；Hand capstan is fixed in connecting rod, and the drawstring of hand capstan and the 3rd connects
Connect square tube connection.
A kind of 4. pulling type twin-stage anticollision induction car according to claim 3, it is characterised in that：Buffering car body includes front truck
Frame and Rear frame, the rear side of front frame on front side of Rear frame with being fixedly connected, and front frame and Rear frame are by aluminium alloy bend pipe system
Into being equipped with preceding buffer stopper in front frame, the front side in Rear frame is equipped with the first buffer stopper, and is equipped with rear side of Rear frame
Two buffer stoppers.
A kind of 5. pulling type twin-stage anticollision induction car according to claim 4, it is characterised in that：Preceding buffer stopper, first are delayed
Rush block and the second buffer stopper is made by honeycomb aluminum plate.
A kind of 6. pulling type twin-stage anticollision induction car according to claim 5, it is characterised in that：A wherein anti-sway pole
On be equipped with spare tire.
A kind of 7. pulling type twin-stage anticollision induction car according to claim 6, it is characterised in that：The left and right two of front frame
Side-marker lamp is each equipped with left and right sides of side, Rear frame.
A kind of 8. pulling type twin-stage anticollision induction car according to claim 7, it is characterised in that：The rear side of Rear frame is provided with
Lamp socket, taillight is equipped with lamp socket.
A kind of 9. pulling type twin-stage anticollision induction car according to claim 8, it is characterised in that：The left end and right-hand member of vehicle bridge
The mud guard being equipped with above trailing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899779.9A CN107685672A (en) | 2017-09-28 | 2017-09-28 | A kind of pulling type twin-stage anticollision induces car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899779.9A CN107685672A (en) | 2017-09-28 | 2017-09-28 | A kind of pulling type twin-stage anticollision induces car |
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| Publication Number | Publication Date |
|---|---|
| CN107685672A true CN107685672A (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710899779.9A Pending CN107685672A (en) | 2017-09-28 | 2017-09-28 | A kind of pulling type twin-stage anticollision induces car |
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| CN (1) | CN107685672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329186A (en) * | 2019-07-17 | 2019-10-15 | 南通威而多专用汽车制造有限公司 | A kind of light-duty anticollision buffer vehicle |
| CN112319404A (en) * | 2020-11-17 | 2021-02-05 | 徐州徐工随车起重机有限公司 | Adjustable anti-collision cushion quick connecting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329186A (en) * | 2019-07-17 | 2019-10-15 | 南通威而多专用汽车制造有限公司 | A kind of light-duty anticollision buffer vehicle |
| CN112319404A (en) * | 2020-11-17 | 2021-02-05 | 徐州徐工随车起重机有限公司 | Adjustable anti-collision cushion quick connecting device |
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Application publication date: 20180213 |