CN116905419B - High-efficient wrecker is used in traffic accident rescue - Google Patents
High-efficient wrecker is used in traffic accident rescue Download PDFInfo
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- CN116905419B CN116905419B CN202310927733.9A CN202310927733A CN116905419B CN 116905419 B CN116905419 B CN 116905419B CN 202310927733 A CN202310927733 A CN 202310927733A CN 116905419 B CN116905419 B CN 116905419B
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- wrecker
- rod
- fixedly connected
- shovel
- belt pulley
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- 206010039203 Road traffic accident Diseases 0.000 title claims abstract description 18
- 150000003839 salts Chemical class 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 239000012267 brine Substances 0.000 description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000001802 infusion Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/104—Removing devices for dislodging snow or ice; followed by melting the removed material
-
- 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
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/54—Obstruction removers or deflectors
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/005—Permanently-installed devices for applying gritting or thawing materials, e.g. for spreading grit, for spraying de-icing liquids
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Emergency Lowering Means (AREA)
- Handcart (AREA)
Abstract
The invention discloses a high-efficiency wrecker for rescuing in traffic accidents, which comprises a wrecker main body, wherein two front wheels are arranged at the bottom end of the wrecker main body, a shovel plate is arranged at the front end of the wrecker main body and is used for synchronously and reciprocally shoveling snow blocks on a road of the wrecker main body along with the rotation progress of the front wheels, a collecting frame is in threaded connection with the front end of the wrecker main body, two conveying tracks are arranged in the collecting frame and are used for collecting the shoveled snow blocks and conveying the snow blocks to two sides of the road of the wrecker main body through the conveying tracks.
Description
Technical Field
The invention relates to the technical field of obstacle handling, in particular to a high-efficiency obstacle clearance vehicle for rescuing from traffic accidents.
Background
The obstacle clearing vehicle is a vehicle for clearing road obstacles, is quite common in post rescue after traffic accidents, and mainly bears the transportation and transfer work of materials and objects, including the transfer of damaged vehicles, the recollection of scattered vehicle parts, the transportation of obstacles and the like;
however, the existing wrecker is subject to various limitations when carrying and transferring obstacles in such weather as snowy days, for example:
1. When the vehicle runs on an ice and snow road surface, no matter before rescue or when the vehicle is carried by the rescue vehicle, the frozen road surface can cause great obstruction to the rescue, the opening of an ice and snow-free covered route can not be automatically completed in the running process, the snow layer pressed by the wheels is easier to freeze, the wrecker carrying the fixed bucket in the prior art needs to transport snow blocks in the bucket every a small distance, the snow and snow blocks are very troublesome, and if the accident vehicle is frozen on an accident scene by ice and snow, the ice and snow are difficult to help to escape, and parts left after the traffic accident are easy to secondarily wound and interfere with traffic;
2. The snow blocks cleaned are piled up on two sides of a road, a firm ice layer is easy to form, the snow blocks are difficult to automatically recover and recycle in a shoveling stage, the snow blocks are directly subjected to melting assisting treatment, the follow-up cleaning is extremely difficult, and the road is greatly affected negatively.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects in the prior art, the invention provides the high-efficiency wrecker for rescuing from traffic accidents, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above object, the present invention is realized by the following technical scheme,
The invention discloses a high-efficiency wrecker for rescuing in traffic accidents, which comprises a wrecker main body, wherein two front wheels are arranged at the bottom end of the wrecker main body, a shovel plate is arranged at the front end of the wrecker main body and used for synchronously and reciprocally shoveling snow blocks on the travelling route of the wrecker main body along with the rotation progress of the front wheels, a collecting frame is screwed at the front end of the wrecker main body, two conveying tracks are arranged in the collecting frame and used for collecting the shoveled snow blocks and conveying the shoveled snow blocks to two sides of the travelling route of the wrecker main body through the conveying tracks, a water tank is fixedly connected in the collecting frame and used for recovering part of the snow blocks, and industrial salt is heated and quantitatively mixed into the water tank so as to be made into salt water, so that the salt water can be mixed into the shoveled snow blocks along with the conveying tracks to speed up the snow blocks shoveling to two sides of a road, and the front wheels are movably connected with the shovel plate through a connecting mechanism.
Still further, both ends all fixedly connected with traction lever about the shovel board dorsal part, the front side of traction lever all rotates and is connected with the pull rod, the top of pull rod all rotates and is connected with bracing piece one, one side that bracing piece one is close to each other is fixed respectively in the left and right sides of wrecker main part, the back end of traction lever all rotates and is connected with the pendulum rod, both ends all fixedly connected with protective housing about the wrecker main part, the inside front side of protective housing is provided with belt pulley two, the inside dorsal part of protective housing is provided with belt pulley one, the center pin of belt pulley one and belt pulley two all rotates with the inner wall of protective housing to be connected, one side of belt pulley two center pin all is connected with the bottom fixed connection of pendulum rod, all rotate on the opposite side of belt pulley two center pin and be connected with bracing piece two, the back end of bracing piece two is all fixed at the front end of wrecker main part, belt pulley one and belt pulley two pass through the conveyer belt drive connection.
Furthermore, the back side of the collecting frame is provided with a worm, the left side and the right side of the worm are both rotationally connected with the back side of the collecting frame, the left end and the right end of the worm are both fixedly connected with a bevel gear I, the front side of the bevel gear I is meshed with a bevel gear II, and the back ends of the two conveying tracks, which are far away from a central shaft on one side, penetrate through the collecting frame and are fixedly connected with the front ends of the central shafts of the bevel gears II.
Still further, the inside of water tank is provided with the puddler, both ends all rotate with the inner wall of collecting the frame around the puddler and be connected, the back end of puddler passes the outside of collecting the frame and extending to the collection frame, the back end of puddler has cup jointed the worm wheel, the bottom of worm wheel meshes with the top of worm, the internally mounted of puddler has the electrothermal tube, the left and right sides of water tank all communicates there is the transfer line, the transfer line is used for carrying saline to the delivery track.
Still further, the push rod has been cup jointed on the back of puddler, the back side sliding connection who collects the frame has the pole that moves, the inside of collecting the frame is provided with the salt case, the back side of salt case is fixed on the inner wall of collecting the frame back side, the bottom of salt case is provided with the closing plate, the right side of salt case bottom is inserted and is equipped with the movable rod, the left end of movable rod is fixed connection with the right-hand member of closing plate, the cover is equipped with spring one on the surface on movable rod right side.
Furthermore, one end of the first spring is fixedly connected with the surface of the movable rod, and the other end of the first spring is fixedly connected with the right side of the bottom end of the salt box.
Still further, the linking mechanism includes the movable block, the movable block is fixed in the one side that is close to the front wheel of belt pulley, fixedly connected with fixed block on the surface of front wheel center pin, the fixed block is close to the one side of movable block and all is inserted and is equipped with the inserted block, the inside that the one end of inserted block all extends to the movable block.
Further, the top of the insert block is slidably connected with the top of the moving block, the top of the insert block is rotatably connected with a screw, and one end of the screw away from the fixed block is rotatably connected with the outer surface of the first belt pulley.
Furthermore, the left side and the right side of the shovel plate are respectively inserted with an auxiliary shovel, the left side and the right side of the top end of the shovel plate are respectively inserted with a bolt, the top end of the auxiliary shovel is provided with two slots, the bottom end of each bolt extends to the inside of one slot, and the surface of each bolt is sleeved with a second spring.
Furthermore, one end of the second spring is fixedly connected with the surface of the bolt, and the other end of the second spring is fixedly connected with the surface of the shovel plate.
(III) beneficial effects
Compared with the prior art, the technical proposal provided by the invention has the following beneficial effects,
Through being provided with shovel board, the pull rod, conveying track and collection frame, in the straight in-process of obstacle-removing vehicle body, make shovel board reciprocal shovel down, with snow piece shovel to the shovel board on, topple over again and collect in the frame, transport the both sides to the obstacle-removing vehicle body through conveying track is synchronous, thereby make the device when ice and snow road rescue, can clear away the ice and snow on the route to the road both sides, along with the removal of the road surface snow layer of going forward or automatic completion of retreating of obstacle-removing vehicle body, and then when the rescue on snow day, can reduce the rescue degree of difficulty, ensure the patency of rescue route, and the shovel board reciprocal pry the vehicle of freezing on the road surface, can make it become flexible fast, help it to get rid of poverty, can collect the stone or the spare part that the car accident left over in the snow piece in the lump, and transport to road surface both sides through the conveying track, avoid appearing crushing spare part or melting the circumstances that left behind and hinder the traffic, can be favorable to follow-up accident investigation.
Through being provided with salt case, the water tank, transfer line and puddler, when there is the snow piece to pour into and collect the frame, partial snow piece gets into in the water tank, heated and broken by the puddler, and at puddler rotatory in-process, move the pole reciprocal promotion closing plate, make it not break off and open and close, quantitatively supply industry salt to the water tank in, synthetic brine in the water tank, when salt rises to certain height, flow to the conveying track through the transfer line, and then follow the snow piece that is conveyed by the conveying track and fall together, thereby make the device can retrieve the snow piece under the partial shovel, and quantitatively mix industry salt, in order to carry out the salt preparation, and fuse the salt with the snow piece under being shoveled, in order to accelerate the melting speed by the snow piece of shoveling to both sides, avoid the snow piece that is clear to condense into the ice layer, integration operation makes the negative influence of snow to the road reduce, the rescue clearance degree of difficulty.
Through being provided with vice shovel, the user makes its slot of extracting through pulling the bolt, and then pulls vice shovel, loosens the bolt, under the resilience of spring two, makes the bolt insert in the slot, with the shovel board in the clearance owner's body advancing process, under the reciprocating shovel's motion of shovel board is followed through vice shovel to make vice shovel carry out shovel moving to the trouble car that is located on the different lanes on the clearance owner's body advancing route, in the circumstances of asking for help of such complicacy of snowy accident, can reduce because the restriction that the route of advancing is blocked, when the trouble occupation that needs to clear is great, accessible the same method promotes the area of contact of collecting the frame, in order to accelerate clearance efficiency.
Through being provided with linking mechanism, the user is through rotatory screw rod to remove the drive relation of front wheel and belt pulley one, under the state of removing, the wrecker main part is advancing the in-process, and the shovel board keeps fixed, can be to comparatively intractable roadblock on the road surface continuously promote, switches the use gesture of shovel board, in order to accelerate the clearance of intractable trouble, and the steering of front wheel no longer is restricted, can carry out left or right steering.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a side perspective view of the present invention;
FIG. 3 is a perspective view of the first traction rod, swing rod, pull rod and support rod of the present invention;
FIG. 4 is a perspective view of the collection frame, worm gear and spade of the present invention;
FIG. 5 is a perspective view of the collection frame, salt tank, water tank and infusion tube of the present invention;
FIG. 6 is a cross-sectional elevation view of the collection frame and stirring rod of the present invention;
FIG. 7 is a perspective view of the salt tank, the sealing plate, the movable rod and the first spring of the present invention;
FIG. 8 is a bottom perspective view of the present invention;
FIG. 9 is an enlarged view of a part of the structure of FIG. 8A according to the present invention;
FIG. 10 is a cross-sectional elevation view of the engagement mechanism of the present invention;
FIG. 11 is a top cross-sectional view of the adjustment mechanism of the present invention;
Reference numerals in the drawings represent, respectively, 1, an obstacle-removing vehicle body; 2. a front wheel; 3. a shovel plate; 4. a collection frame; 5. a protective shell; 6. a first support rod; 7. a pull rod; 8. a traction rod; 9. a first belt pulley; 10. a conveyor belt; 11. a belt pulley II; 12. swing rod; 13. a second support rod; 14. inserting blocks; 15. a conveyor track; 16. a worm; 17. bevel gears I; 18. bevel gears II; 19. a worm wheel; 20. a push rod; 21. a moving rod; 22. a water tank; 23. a stirring rod; 24. an electric heating tube; 25. an infusion tube; 26. a salt box; 27. a sealing plate; 28. a movable rod; 29. a first spring; 30. a secondary shovel; 31. a plug pin; 32. a second spring; 33. a moving block; 34. a slot; 35. a screw; 36. and a fixed block.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples
The efficient wrecker for rescuing in traffic accidents in this embodiment comprises a wrecker body 1, two front wheels 2 are arranged at the bottom end of the wrecker body 1, a shovel plate 3 is arranged at the front end of the wrecker body 1, the shovel plate 3 is used for following the rotation process of the front wheels 2, snow blocks on the travelling route of the wrecker body 1 are synchronously and reciprocally shoveled, a collecting frame 4 is screwed at the front end of the wrecker body 1, two conveying tracks 15 are arranged in the collecting frame 4, and the collecting frame 4 is used for collecting the shoveled snow blocks and is conveyed to two sides of the travelling route of the wrecker body 1 through the conveying tracks 15.
As a preferred embodiment in this embodiment, as shown in fig. 3 and 9, the left and right ends of the back side of the shovel plate 3 are fixedly connected with a traction rod 8, the front side of the traction rod 8 is rotatably connected with a pull rod 7, the top end of the pull rod 7 is rotatably connected with a support rod 6, one sides of the support rod 6, which are close to each other, are respectively fixed at the left and right sides of the body 1 of the wrecker, the back end of the traction rod 8 is rotatably connected with a swing rod 12, the left and right ends of the body 1 of the wrecker are fixedly connected with a protective shell 5, the front side inside the protective shell 5 is provided with a belt pulley two 11, the back side inside the protective shell 5 is provided with a belt pulley two 9, the central shafts of the belt pulley two 9 and the belt pulley two 11 are rotatably connected with the inner wall of the protective shell 5, one side of the central shaft of the belt pulley two 11 is fixedly connected with the bottom end of the swing rod 12, the other side of the central shaft of the belt pulley two 11 is rotatably connected with a support rod two 13, the back end of the support rod two 13 is fixedly connected with the front end of the body 1 of the belt pulley two 11, and the belt pulley two 11 are in transmission connection through a transmission belt 10.
As a preferred embodiment in this embodiment, as shown in fig. 4, the back side of the collecting frame 4 is provided with a worm 16, both the left and right sides of the worm 16 are rotatably connected with the back side of the collecting frame 4, both the left and right ends of the worm 16 are fixedly connected with a bevel gear one 17, the front side of the bevel gear one 17 is meshed with a bevel gear two 18, and the back ends of the two conveying tracks 15 away from the central shaft on one side pass through the collecting frame 4 and are fixedly connected with the front end of the central shaft of the bevel gear two 18.
In this embodiment, as shown in fig. 11, the auxiliary shovel 30 is inserted into the left and right sides of the shovel 3, the plug pins 31 are inserted into the left and right sides of the top end of the shovel 3, two slots 34 are provided at the top end of the auxiliary shovel 30, the bottom end of the plug pin 31 extends to the inside of one slot 34, and the second spring 32 is sleeved on the surface of the plug pin 31.
In this embodiment, as shown in fig. 11, one end of the second spring 32 is fixedly connected to the surface of the latch 31, and the other end of the second spring 32 is fixedly connected to the surface of the shovel 3.
Compared with the prior art, when rescue is carried out on an ice-snow road, ice and snow on the travelling route can be cleared to two sides of the road, and the removal of the snow layer on the road can be automatically completed along with the advancing or retreating of the obstacle-removing vehicle body 1.
Examples
In other aspects, this embodiment also provides a structure that can recover snow blocks, and quantitatively add industrial salt to synthesize brine, accelerate the melting of snow blocks, as shown in fig. 6, the inside fixedly connected with water tank 22 of collection frame 4, water tank 22 is used for retrieving partial snow blocks, heat and quantitatively mix into industrial salt and make brine, make brine mix into the snow blocks of the shovel out along with conveying track 15, in order to accelerate the snow blocks of shovel out to the road both sides to melt, the inside of water tank 22 is provided with puddler 23, both ends all rotate with the inner wall of collection frame 4 around puddler 23 are connected, the back end of puddler 23 passes collection frame 4 and extends to the outside of collection frame 4, worm wheel 19 has been cup jointed to the back end of puddler 23, the bottom of worm wheel 19 meshes with the top of worm 16, the internally mounted of puddler 23 has electrothermal tube 24, the left and right sides of water tank 22 all communicates infusion tube 25, infusion tube 25 is used for carrying brine to conveying track 15.
As a preferred embodiment in this embodiment, as shown in fig. 4, a push rod 20 is sleeved on the back end of the stirring rod 23, a moving rod 21 is slidingly connected to the back side of the collecting frame 4, a salt box 26 is arranged in the collecting frame 4, the back side of the salt box 26 is fixed on the inner wall of the back side of the collecting frame 4, a sealing plate 27 is arranged at the bottom end of the salt box 26, a movable rod 28 is inserted on the right side of the bottom end of the salt box 26, the left end of the movable rod 28 is fixedly connected with the right end of the sealing plate 27, and a first spring 29 is sleeved on the outer surface of the right side of the movable rod 28.
In this embodiment, as shown in fig. 7, one end of the first spring 29 is fixedly connected to the surface of the movable rod 28, and the other end of the first spring 29 is fixedly connected to the right side of the bottom end of the salt tank 26.
Compared with the prior art, the method can recover part of the shoveled snow blocks, quantitatively mix the part of the shoveled snow blocks with industrial salt to prepare brine, and fuse the brine with the shoveled snow blocks so as to accelerate the melting speed of the snow blocks shoveled to the two sides.
Examples
In this embodiment, as shown in fig. 10, the front wheel 2 and the shovel 3 are movably connected by a connection mechanism, the connection mechanism includes a moving block 33, the moving block 33 is fixed on one side of the first pulley 9 close to the front wheel 2, a fixed block 36 is fixedly connected to the outer surface of the central shaft of the front wheel 2, an insert block 14 is inserted into one side of the fixed block 36 close to the moving block 33, and one end of the insert block 14 extends into the moving block 33.
As shown in fig. 10, the top end of the insert block 14 is slidably connected to the top end of the moving block 33, a screw rod 35 is rotatably connected to the top end of the insert block 14, and one end of the screw rod 35 away from the fixed block 36 is rotatably connected to the outer surface of the pulley one 9.
Compared with the prior art, the attitude of the shovel plate 3 is switched, and the relatively stubborn roadblock on the road surface is continuously pushed, so that the clearing of stubborn faults is quickened.
The working principle of the above embodiment is as follows:
When the invention is used, a user needs to add industrial salt for removing snow into the salt box 26 in advance, and a motor is arranged at the collecting frame 4, so that the output shaft of the motor is fixedly connected with the central shaft of the stirring rod 23 to provide driving force;
When the wrecker main body 1 runs on ice and snow road surfaces, the wrecker main body 1 needs to keep straight running, the rotation of the front wheel 2 drives the belt pulley I9 to rotate, the belt pulley II 11 synchronously drives the swing rod 12 to rotate through the transmission of the transmission belt 10, the swing rod 12 drives the traction rod 8 to move and the pull rod 7 to move on the support rod I6, the traction rod 8 drags the shovel plate 3 to carry out reciprocating shoveling to remove snow blocks on the road surfaces, and in the reciprocating movement process, the snow blocks are dumped to the collecting frame 4, when the motor is started, the stirring rod 23 drives the worm wheel 19 to rotate, the worm wheel 19 drives the worm 16 to rotate, the worm 16 drives the bevel gear II 18 to rotate through the bevel gear I17, and then the transmission crawler 15 rotates, so that the snow blocks falling onto the surface of the transmission crawler 15 are conveyed to two sides of the travelling route of the wrecker main body 1, or the water tank 22 is closed, and the parts left behind a car accident on the road surfaces are shoveled into the collecting frame 4 and conveyed to two sides, and the wrecker main body 1 is driven to the road surfaces to be repeatedly loosened, and the vehicle is repeatedly moved forward by the shovel plate 3;
In addition, part of snow blocks poured to the collecting frame 4 by the shovel plate 3 falls into the water tank 22, the electric heating tube 24 is started, the snow blocks are broken along with the rotation of the stirring rod 23 and heated by the electric heating tube 24, so that the snow blocks are melted into water, the stirring rod 23 drives the push rod 20 to rotate, the push rod 20 continuously toggles the moving rod 21 to enable the moving rod 21 to slide back and forth in the rotating process and continuously props against the sealing plate 27, the sealing plate 27 pushes the movable rod 28, the movable rod 28 continuously drives the spring I29 to stretch, when the sealing plate 27 moves away from the bottom of the salt tank 26, the industrial salt in the salt tank 26 falls into the water tank 22 and is stirred by the stirring rod 23 to be fused with snow water into salt water, and when the moving rod 21 is not stressed, the movable rod 28 drives the sealing plate 27 to seal the salt tank 26 again under the resilience of the spring I29, and the time of the collision with the moving rod 21 in the process of one circle of the rotation of the push rod 20 is taken as a blanking period;
Then, along with the rising of the saline water level in the water tank 22, part of the saline water falls onto the conveying caterpillar band 15 through the infusion tube 25, is conveyed outwards along with the conveying caterpillar band 15, and is poured onto snow blocks on two sides of the wrecker body 1, or is directly mixed with the snow blocks conveyed on the surface of the conveying caterpillar band 15 in the conveying stage;
When the obstacle-removing vehicle body 1 needs to continuously push the obstacle on the road surface, the restriction can be released through the engagement mechanism, and the specific operation is as follows: the user uses a tool or manually rotates the screw 35, under the action of the screw thread, the plug block 14 is pulled out of the fixed block 36 and gradually moves to the moving block 33, the restriction can be released, at the moment, the rotation of the front wheel 2 is not acted on the shovel plate 3 any more, the shovel plate 3 is kept fixed under the supporting of the collision of the collecting frame 4 when shoveling to an obstacle, the thrust is continuously applied to the obstacle, and the obstacle-removing vehicle main body 1 can turn at the moment;
Finally, when the user needs to pry the obstacle or the obstacle vehicle on the lanes on both sides, the user can drive the obstacle-removing vehicle body 1 to the side of the obstacle in advance, then keep the shovel plate 3 in a ground-contacting state, then pull the bolt 31 to stretch the second spring 32, then the user can pull the auxiliary shovel 30 out of the shovel plate 3, release the bolt 31, and under the resilience of the second spring 32, the bolt 31 is inserted into the slot 34 on the other side to be fixed, and the obstacle is repeatedly pryed by the shovel plate 3 through the continuous advancing and retreating operations of the obstacle-removing vehicle body 1, or when a larger obstacle appears on the road surface in front, the supportable area of the shovel plate 3 is lifted through the operation to support the obstacle with larger volume.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; while the invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by those skilled in the art that variations may be made in the techniques described in the foregoing embodiments, or equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a high-efficient wrecker is used in traffic accident rescue, includes wrecker main part (1), two front wheels (2) are installed to the bottom of wrecker main part (1), characterized in that, the front end of wrecker main part (1) is provided with shovel board (3), shovel board (3) are used for following the rotatory progress of front wheels (2), and synchronous reciprocal shovel removes the snow piece on wrecker main part (1) travel route, the front end spiro union of wrecker main part (1) has collection frame (4), the internally mounted of collection frame (4) has two conveying tracks (15), collection frame (4) are used for collecting the snow piece of shovel to carry to the both sides of wrecker main part (1) travel route through conveying tracks (15), the inside fixedly connected with water tank (22) of collection frame (4), water tank (22) are used for retrieving some snow piece, heat and quantitative mixing into industry salt and make salt water, make salt water follow and convey in the piece that the speed up to remove to link up with snow piece, with the front wheels (3) through the road link up with the shovel board (2); the utility model discloses a clearance car, including shovel board (3) and baffle plate, including baffle plate (3) and baffle plate, both ends all fixedly connected with pull rod (8) about the back side, the front side of pull rod (8) all rotates and is connected with pull rod (7), the top of pull rod (7) all rotates and is connected with bracing piece one (6), one side that bracing piece one (6) is close to each other is fixed in the left and right sides of clearance car main part (1) respectively, the back end of pull rod (8) all rotates and is connected with pendulum rod (12), both ends all fixedly connected with protective housing (5) about baffle plate main part (1), the front side of protective housing (5) inside is provided with belt pulley two (11), the inside back side of protective housing (5) is provided with belt pulley one (9), the center pin of belt pulley one (9) and belt pulley two (11) all rotates with the inner wall of protective housing (5), one side of belt pulley two (11) center pin all is connected with the bottom fixed connection of pendulum rod (12), all rotate on the opposite side of belt pulley two (11) center pin and be connected with bracing piece two (13), back end (13) is fixed at two belt pulley (10) and the front end of conveying car (10).
2. The high-efficiency wrecker for rescuing from traffic accidents according to claim 1, characterized in that a worm (16) is arranged on the back side of the collecting frame (4), the left side and the right side of the worm (16) are both rotationally connected with the back side of the collecting frame (4), the left end and the right end of the worm (16) are both fixedly connected with a bevel gear I (17), the front side of the bevel gear I (17) is engaged with a bevel gear II (18), and the back ends of the two conveying tracks (15) far away from a central shaft on one side mutually penetrate through the collecting frame (4) and are fixedly connected with the front end of the central shaft of the bevel gear II (18).
3. The high-efficient wrecker for rescuing in traffic accidents according to claim 1, characterized in that a stirring rod (23) is arranged in the water tank (22), the front end and the rear end of the stirring rod (23) are both rotationally connected with the inner wall of the collecting frame (4), the back end of the stirring rod (23) penetrates through the collecting frame (4) and extends to the outside of the collecting frame (4), a worm wheel (19) is sleeved at the back end of the stirring rod (23), the bottom end of the worm wheel (19) is meshed with the top end of the worm (16), an electric heating tube (24) is arranged in the stirring rod (23), and the left side and the right side of the water tank (22) are both communicated with a transfusion tube (25), and the transfusion tube (25) is used for conveying saline water to the conveying crawler belt (15).
4. The high-efficiency wrecker for rescuing from traffic accidents according to claim 3, characterized in that the push rod (20) is sleeved on the back end of the stirring rod (23), the back sliding of the collecting frame (4) is connected with the moving rod (21), the salt box (26) is arranged in the collecting frame (4), the back side of the salt box (26) is fixed on the inner wall of the back side of the collecting frame (4), the sealing plate (27) is arranged at the bottom end of the salt box (26), the movable rod (28) is inserted on the right side of the bottom end of the salt box (26), the left end of the movable rod (28) is fixedly connected with the right end of the sealing plate (27), and the spring I (29) is sleeved on the outer surface of the right side of the movable rod (28).
5. The high-efficiency wrecker for rescuing from traffic accidents according to claim 4, characterized in that one end of the first spring (29) is fixedly connected with the surface of the movable rod (28), and the other end of the first spring (29) is fixedly connected with the right side of the bottom end of the salt box (26).
6. The high-efficiency wrecker for rescuing from traffic accidents according to claim 1, characterized in that the engagement mechanism comprises a moving block (33), the moving block (33) is fixed on one side of a belt pulley I (9) close to a front wheel (2), a fixed block (36) is fixedly connected to the outer surface of a central shaft of the front wheel (2), an inserting block (14) is inserted into one side of the fixed block (36) close to the moving block (33), and one end of the inserting block (14) extends into the moving block (33).
7. The high-efficiency wrecker for rescuing from traffic accidents according to claim 6, characterized in that the top end of the insert block (14) is slidingly connected with the top end of the moving block (33), the top end of the insert block (14) is rotatably connected with a screw rod (35), and one end of the screw rod (35) far away from the fixed block (36) is rotatably connected with the outer surface of the belt pulley one (9).
8. The high-efficiency wrecker for rescuing from traffic accidents according to claim 1, characterized in that the left and right sides of the shovel plate (3) are inserted with auxiliary shovels (30), the left and right sides of the top end of the shovel plate (3) are inserted with bolts (31), the top end of the auxiliary shovel (30) is provided with two slots (34), the bottom end of the bolt (31) extends to the inside of one slot (34), and the surface of the bolt (31) is sleeved with springs II (32).
9. The high-efficiency wrecker for rescuing from traffic accidents according to claim 8, characterized in that one end of the second spring (32) is fixedly connected with the surface of the bolt (31), and the other end of the second spring (32) is fixedly connected with the surface of the shovel plate (3).
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| CN202310927733.9A CN116905419B (en) | 2023-07-27 | 2023-07-27 | High-efficient wrecker is used in traffic accident rescue |
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| CN202310927733.9A CN116905419B (en) | 2023-07-27 | 2023-07-27 | High-efficient wrecker is used in traffic accident rescue |
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| CN116905419A (en) | 2023-10-20 |
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