CN112874424B - Wrecker device and method based on rescue - Google Patents
Wrecker device and method based on rescue Download PDFInfo
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- CN112874424B CN112874424B CN202011382361.9A CN202011382361A CN112874424B CN 112874424 B CN112874424 B CN 112874424B CN 202011382361 A CN202011382361 A CN 202011382361A CN 112874424 B CN112874424 B CN 112874424B
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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
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
- B60P3/125—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting only part of the vehicle, e.g. front- or rear-axle
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Abstract
A wrecker device and a wrecker method based on rescue comprise a wrecker body (1) used as a main body part and a crane loading device arranged on the wrecker body (1), wherein the wrecker body (1) is used for realizing vehicle hauling cleaning on an accident road, and the crane loading device is used for realizing carrying cleaning of scattered objects on the accident road, so that the accident road is quickly cleaned.
Description
Technical Field
The invention relates to a wrecker device and a method, in particular to a wrecker device and a method based on rescue.
Background
The wrecker is used for transporting damaged vehicles, so that the road is guaranteed to be smooth, the wrecker device is an important special vehicle, the damaged vehicles are supported by trays or support hangers in the conventional wrecker device, and the damaged vehicles are transported by the wrecker, and the wrecker device and the wrecker method based on rescue do not exist at present, so that the accident road is rapidly cleaned.
The technical solution of the present invention is made based on the existing technical problems, technical features and technical effects in the background of the applicant.
Disclosure of Invention
The invention aims to provide a wrecker device based on rescue,
the invention aims to provide a rescue-based obstacle clearing method.
In order to overcome the technical defects, the invention aims to provide a wrecker device and a wrecker method based on rescue, so that the accident road can be quickly cleared.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a wrecker device based on rescue, includes and is used for the crane facial make-up device on the wrecker body of setting on the wrecker body as the wrecker body of main part.
Due to the design of the wrecker body and the crane upper loading device, the wrecker body is used for dragging and cleaning the vehicles on the accident road, and the crane upper loading device is used for carrying and cleaning the scattered objects on the accident road, so that the accident road is quickly cleaned.
The invention designs that the wrecker body and the crane upper-loading device are mutually connected in a mode of carrying and cleaning scattered objects on an accident road.
The invention designs that the crane loading device is connected with the wrecker body in a mode of hoisting scattered objects, carrying and cleaning by a stretching arm.
The invention designs that the crane loading device comprises a truck-mounted crane loading device, a rotary support and a supporting leg.
The invention designs that the multifunctional wrecker further comprises a first accessory device, the first accessory device is arranged on the wrecker body, and the first accessory device is arranged as a lifting device.
The invention designs that the multifunctional wrecker further comprises a second accessory device, the second accessory device is arranged on the wrecker body, and the second accessory device comprises a tray, an upright post and a supporting frame.
The invention designs that a lifting device, a rotary support, a supporting leg, an upright post and a supporting frame are respectively arranged on a wrecker body, a truck-mounted crane is arranged on the rotary support, and trays are arranged on the upright post and the supporting frame.
The invention designs that the wrecker body is a single-bridge towing conjoined wrecker and comprises a telescopic cylinder, a hanging ring, a supporting hanger, a first ear seat and a second ear seat, a hanging hole body is arranged at the front end of the supporting hanger, the outer side surface part of the lower section cylinder of the telescopic cylinder is connected with the hanging ring, the rear end part of the upper end surface of the supporting hanger is respectively connected with the first ear seat and the second ear seat, the front end part of the lower end head of the telescopic cylinder is connected with the first ear seat through a rotating shaft, the front end part of the lower end head of the telescopic cylinder is connected with the second ear seat through a pin shaft, the hanging ring or the hanging hole body is respectively arranged to be connected with a lifting device and the rear part of the upper end face of the wrecker body is arranged to be connected with the lifting device, the middle part of the wrecker body is respectively arranged to be connected with a rotary support and a supporting leg and the front end part of the wrecker body is respectively arranged to be connected with a stand column and a supporting frame, the rear end face of the cab of the wrecker body is arranged to be connected with the supporting frame in a contact mode and the front end face of the cab of the wrecker body is arranged to be connected with the stand column in a contact mode, the telescopic cylinder is arranged to be a two-section telescopic cylinder, the hanging ring is arranged to be a P-shaped plate-shaped body, the support hanging frame is arranged to be a U-shaped frame-shaped body, the first ear seat and the second ear seat are respectively arranged to be a double-ear seat, and the hanging hole body is arranged to be a circular hole-shaped body.
The invention designs that the lifting device comprises a winch, a guide wheel and a hook, the base of the winch is connected with the wrecker body, the guide wheel is connected with the wrecker body through a rotating shaft, a steel wire rope of the winch is connected with the guide wheel in a contact mode, the end of the steel wire rope of the winch is connected with the hook, the guide wheel is a disc-shaped body with a groove on the peripheral side, and the hook is a lifting hook.
The invention designs a truck-mounted crane which is provided with a base arm and a telescopic cylinder, wherein the telescopic arm and a lifting hook are arranged, the lower end head of the base arm is connected with a rotary support, the upper end head of the base arm is connected with the end head of an outer cylinder shell of the telescopic arm through a rotating shaft, the end head of the inner cylinder shell of the telescopic arm is connected with the lifting hook, one end head of the telescopic cylinder is connected with the lifting hook, the other end head of the telescopic cylinder is connected with the rotary support through the rotating shaft, the base arm is arranged to be a rectangular cylinder body, the telescopic cylinder is arranged to be a two-section telescopic cylinder, a hydraulic port part of the telescopic cylinder is connected with a hydraulic device of a wrecker body, the telescopic arm is arranged to be a telescopic cylinder with a power cylinder, and the lifting hook is arranged to be a lifting hook.
The invention designs that the truck-mounted crane upper device comprises a basic arm, a lifting hook and a folding arm, wherein the lower end of the basic arm is connected with a rotary support, the upper end of the basic arm is connected with the inner end of the folding arm through a rotating shaft, the outer end of the folding arm is connected with the lifting hook, the basic arm is arranged to be a rectangular cylindrical body, the folding arm is arranged to be a folding cylinder with a power cylinder, and the lifting hook is arranged to be a lifting hook.
The invention designs that the rotary support is arranged to be a hydraulic drive rotary support, the outer ring of the rotary support is arranged to be connected with the wrecker body, the inner ring of the rotary support is arranged to be connected with the truck-mounted crane, and the hydraulic port part of the hydraulic motor of the rotary support is arranged to be connected with the hydraulic device of the wrecker body.
The invention designs that the supporting legs are arranged to be hydraulic supporting legs and connected with the wrecker body, and the jacking cylinders of the supporting legs are arranged to be connected with the hydraulic device of the wrecker body.
The invention designs a tray which comprises a frame part, support lug parts, a disc part and hanging lug parts, wherein a hanging hole body is arranged at the front end head of the frame part, the front part of the end surface of the lower end of the frame part is connected with the support lug parts, the rear part of the side surface of the frame part is connected with the hanging lug parts, the end surface of the upper end of the frame part is connected with the disc part and the frame part is connected with a support frame, the support lug parts are connected with upright posts through bolts and nuts, the hanging lug parts and the hanging hole bodies are respectively connected with a truck-mounted crane through ropes, the frame part is a ship-shaped frame body, the support lug parts and the hanging lug parts are respectively arranged into plate bodies with through hole bodies, the disc part is a U-shaped plate body, the hanging hole bodies are arranged into circular hole bodies, and the two support lug parts and the two hanging lug parts are respectively arranged on the frame part.
The invention designs that the upright post is a beam-shaped body with a through hole body at the upper end, the through hole body of the upright post is connected with the tray through a bolt and a nut, and the lower end of the upright post is connected with the wrecker body.
The invention designs that the support frame is arranged into an H-shaped frame body, the transverse part of the upper end head of the support frame is connected with the tray, and the lower end head of the support frame is connected with the wrecker body.
The invention designs that a wrecker body, a lifting device, a truck-mounted crane upper part, a rotary support and a supporting leg are arranged to be distributed according to a lifting mode, the wrecker body, the lifting device, the truck-mounted crane upper part, the rotary support, the supporting leg, a tray, an upright post and a supporting frame are arranged to be distributed according to a front counterweight mode, the central line of the wrecker body, the central line of the lifting device, the central line of the rotary support, the central line of the tray and the central line of the supporting frame are arranged on the same straight line, two upright posts are respectively arranged between the tray and the wrecker body, and two supporting legs are arranged on the wrecker body.
The invention designs a rescue-based obstacle clearance method, which comprises the following steps: the wrecker body realizes vehicle hauling and cleaning on the accident road, and the crane loading device realizes carrying and cleaning of scattered objects on the accident road.
The invention designs that the method comprises the following steps: in the scene of an accident road, the support legs are in an extension state, so that the wrecker body is supported above the ground, the wrecker body is connected with an object in the scene of the accident road through the lifting hooks and the ropes, the object in the scene of the accident road is driven to transversely move through the telescopic arms, the object in the scene of the accident road is driven to lift and fall through the telescopic cylinders, the object in the scene of the accident road is driven to rotate for 360 degrees through the rotary support, the object in the scene of the accident road is driven to rotate, the lifting and cleaning of the scene of the accident road are realized, the frame part is put on the scene of the accident road, the hook is connected with a small damaged vehicle, so that the winch is in a working state, the steel wire rope of the winch is wound up through the rotation of the guide wheels, the small damaged vehicle is dragged to the disc part, the frame part of the small damaged vehicle is fixed on the disc part through the ropes, and the ropes are strung in the through hole bodies of the hoisting holes and the ear hanging parts, connecting a rope with a lifting hook, putting a frame part on a support frame through the linkage of a telescopic cylinder, a telescopic arm and a rotary support, penetrating a bolt into a through hole body of a support lug part and a through hole body of a stand column, connecting the support lug part and the stand column together through a bolt nut, enabling a supporting leg to be in a contraction state, connecting a large damaged vehicle with the lifting hook through a wrecker body through the rope, lifting the large damaged vehicle through the linkage of the telescopic cylinder, the telescopic arm and the rotary support, putting a support hanger on a front wheel of the large damaged vehicle, connecting a hook with a hanging ring, enabling a winch to be in a working state, rolling a steel wire rope of the winch through the rotation of a guide wheel, lifting a lower section of a telescopic cylinder, lifting a front wheel of the large damaged vehicle, and cleaning the large damaged vehicle and a small damaged vehicle through the wrecker body, after the large damaged vehicle arrives at a vehicle storage place, the winch is in a working state, a steel wire rope of the winch is released through the rotation of the guide wheel, a lower section of a telescopic cylinder is descended, the large damaged vehicle is connected with a lifting hook through a rope through the wrecker body, the large damaged vehicle is lifted through the linkage of the telescopic cylinder, the telescopic arm and the rotary support, the support hanger frame is taken out from the front wheel of the large damaged vehicle,
the hoisting machine is characterized in that a bolt is taken out from a through hole body of a supporting ear part and a through hole body of a stand column through a bolt nut, the supporting ear part and the stand column are separated, a rope is stringed in the through hole bodies of a hoisting hole body and a hanging lug part and is connected with a lifting hook, a telescopic cylinder is used for linking a telescopic arm with a rotary support, a frame part is put on the ground of a vehicle storage place from a support frame, a hook is connected with a small damaged vehicle, the hoisting machine is in a working state, a steel wire rope of the hoisting machine is wound up through rotation of a guide wheel, the small damaged vehicle disc part is pulled out from the upper side, the frame part is put on a support hanger, a pin shaft between a second lug seat and a telescopic cylinder is taken out, the hook is connected with the hanging hole body, the hoisting machine is in the working state, the steel wire rope of the hoisting machine is wound up through rotation of the guide wheel, the support hanger rotates inwards on a first lug seat, and then a lower section cylinder of the telescopic cylinder is lifted, and the support hanger and the support tray are lifted.
The invention designs that the steps are as follows: the folding arm is used for driving the object on the accident road site to move transversely, lift and descend.
In the technical scheme, the wrecker body is a basic part and also is an essential technical characteristic of the invention, the lifting device, the truck-mounted crane upper part, the rotary support, the supporting leg, the tray, the upright post and the supporting frame are functional parts, the wrecker is a characteristic for realizing other technical effects of the invention, and the design of the technical characteristics of the telescopic cylinder, the hanging ring, the supporting hanger, the first ear seat, the second ear seat, the hanging hole body, the winch, the guide wheel, the hook, the base arm, the telescopic cylinder, the telescopic arm, the hook, the frame part, the supporting ear part, the tray part, the hanging ear part and the hanging hole body is a technical characteristic which accords with patent laws and implementation rules thereof.
In the technical scheme, the wrecker body for carrying and cleaning the scattered objects on the accident road and the crane loading device are important technical characteristics, and have novelty, creativity and practicability in the technical field of wrecker devices and methods based on rescue, and the terms in the technical scheme can be explained and understood by using patent documents in the technical field.
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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Figure 1 is a schematic view of one of the first embodiments of the present invention,
figure 2 is a schematic view of a second embodiment of the present invention,
the wrecker comprises a wrecker body-1, a lifting device-2, a truck-mounted crane upper-mounting part-3, a rotary support-4, a supporting leg-5, a tray-6, an upright post-7, a supporting frame-8, a telescopic cylinder-11, a hanging ring-12, a bracket hanger-13, a first ear seat-14, a second ear seat-15, a hanging hole body-16, a winch-21, a guide wheel-22, a hook-23, a base arm-31, a telescopic cylinder-32, a telescopic arm-33, a hanging hook-34, a folding arm-35, a frame part-61, a supporting ear part-62, a disc part-63, a hanging ear part-64 and a hanging hole body-65.
Detailed Description
Terms such as "having," "including," and "comprising," as used with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof, in accordance with the examination guidelines.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and further, unless otherwise specified, the equipments and materials used in the following examples are commercially available, and if the processing conditions are not explicitly specified, please refer to the commercially available product specifications or follow the conventional method in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A wrecker device based on rescue is shown in figure 1 as one of first embodiments of the invention, which is specifically described by combining the figures and comprises a wrecker body 1, a lifting device 2, a truck-mounted crane upper device 3, a rotary support 4, a supporting leg 5, a tray 6, an upright post 7 and a supporting frame 8, wherein the wrecker body 1 is respectively provided with the lifting device 2, the rotary support 4, the supporting leg 5, the upright post 7 and the supporting frame 8, the truck-mounted crane upper device 3 is arranged on the rotary support 4, and the tray 6 is arranged on the upright post 7 and the supporting frame 8.
In this embodiment, the wrecker body 1 is set as a single-bridge towing conjoined wrecker and the wrecker body 1 is set to include a telescopic cylinder 11, a suspension loop 12, a support hanger 13, a first ear seat 14 and a second ear seat 15 and a suspension hole body 16 is provided at the front end of the support hanger 13, the outer side surface of the lower section of thick bamboo of the telescopic cylinder 11 is set to be coupled with the suspension loop 12 and the upper end surface rear end of the support hanger 13 is set to be coupled with the first ear seat 14 and the second ear seat 15 respectively, the lower end front end of the telescopic cylinder 11 is set to be coupled with the first ear seat 14 through a rotation shaft and the lower end front end of the telescopic cylinder 11 is set to be coupled with the second ear seat 15 through a pin shaft, the suspension loop 12 or the suspension hole body 16 is set to be coupled with the lifting device 2 and the upper end surface rear end of the wrecker body 1 is set to be coupled with the lifting device 2 respectively, the middle part of the wrecker body 1 is set to be coupled with the rotary support 4 and the front end of the wrecker body 1 is set to be coupled with the driving cab 7 and the suspension hole body 12, the front end surface of the suspension hole body is set to be coupled with the lifting device 12 and the suspension hole body 12, and the suspension hole body of the suspension hole body is set to be coupled with the suspension hole body 12.
Through obstacles removing car body 1, formed lifting device 2, the gyration is supported 4, landing leg 5, the support tie point of stand 7 and support frame 8, by link 12 and hanging hole body 16, realized being connected with lifting device 2, by obstacles removing car body 1, realized supporting 4 with the gyration and being connected, realized being connected with landing leg 5, realized being connected with stand 7, realized being connected with support frame 8, by holding in the palm gallows 13, first ear seat 14 and second ear seat 15, realized holding in the palm to impaired vehicle and connect the processing, its technical aim at: used as a support carrier for the lifting device 2, the rotary support 4, the supporting legs 5, the upright post 7 and the supporting frame 8.
In this embodiment, the lifting device 2 is configured to include a winch 21, a guide wheel 22 and a hook 23, the base of the winch 21 is configured to be coupled with the wrecker body 1, the guide wheel 22 is coupled with the wrecker body 1 through a rotating shaft, a steel wire rope of the winch 21 is configured to be coupled with the guide wheel 22 in a contact manner, the end of the steel wire rope of the winch 21 is configured to be coupled with the hook 23, the guide wheel 22 is configured to be a disk-shaped body with a groove on the peripheral side surface, and the hook 23 is configured to be a hook.
Through hoisting device 2, formed the support tie point to obstacles removing car body 1, by hoist engine 21, leading wheel 22 and couple 23, realized being connected its technical aim at with obstacles removing car body 1: for use as a power component for lifting a damaged vehicle.
In this embodiment, the truck-mounted crane upper part 3 is configured to include a base arm 31, a telescopic cylinder 32, a telescopic arm 33 and a hook 34, and a lower end of the base arm 31 is configured to be coupled with the swing support 4, an upper end of the base arm 31 is configured to be coupled with an outer shell end of the telescopic arm 33 through a rotation shaft, an inner shell end of the telescopic arm 33 is configured to be coupled with the hook 34 and one end of the telescopic cylinder 32 is configured to be coupled with an outer shell side portion of the telescopic arm 33 through the rotation shaft, another end of the telescopic cylinder 32 is configured to be coupled with the swing support 4 through the rotation shaft and the base arm 31 is configured to be a rectangular cylinder, the telescopic cylinder 32 is configured to be a two-section type telescopic cylinder and a hydraulic port portion of the telescopic cylinder 32 is configured to be coupled with a hydraulic device of the obstacle clearance vehicle body 1, the telescopic arm 33 is configured to be a telescopic cylinder with a power cylinder and the hook 34 is configured to be a lifting hook.
Through truck-mounted crane facial make-up 3, formed the support tie point that supports 4 to the gyration, by basic arm 31 and telescoping cylinder 32, realized supporting 4 with the gyration and be connected, by telescopic boom 33 and lifting hook 34, realized the processing as the hoist davit, its technical aim at: the lifting device is used as a part for lifting and carrying the damaged vehicle.
In the present embodiment, the slewing support 4 is provided as a hydraulically driven slewing support and the outer ring of the slewing support 4 is provided to be coupled with the truck body 1, the inner ring of the slewing support 4 is provided to be coupled with the truck-mounted crane upper part 3 and the hydraulic motor hydraulic port part of the slewing support 4 is provided to be coupled with the hydraulic device of the truck body 1.
Support 4 through the gyration, formed the support tie point to wrecker body 1 and truck-mounted crane facial make-up 3, supported 4 by the gyration, realized being connected with wrecker body 1, realized being connected with truck-mounted crane facial make-up 3, its technical aim at: the device is used as a component for the all-around rotation of the truck-mounted crane upper part 3.
In the embodiment, the supporting legs 5 are provided as hydraulic supporting legs and the supporting legs 5 are provided to be coupled with the wrecker body 1, and the jacking cylinders of the supporting legs 5 are provided to be coupled with the hydraulic devices of the wrecker body 1.
Through landing leg 5, formed the support tie point to wrecker body 1, by landing leg 5, realized being connected its technical aim at with wrecker body 1: as a member for supporting the obstacle-removing vehicle body 1 from the ground.
In the present embodiment, the tray 6 is configured to include a rack portion 61, a support ear portion 62, a disk portion 63 and a hanging ear portion 64, and a hanging hole body 65 is provided at a front end of the rack portion 61, a lower end face front portion of the rack portion 61 is configured to be coupled with the support ear portion 62 and a side rear portion of the rack portion 61 is configured to be coupled with the hanging ear portion 64, an upper end face portion of the rack portion 61 is configured to be coupled with the disk portion 63 and the rack portion 61 is configured to be coupled with the support frame 8, the support ear portion 62 is configured to be coupled with the column 7 through a bolt and a nut, and the hanging ear portion 64 and the hanging hole body 65 are respectively configured to be coupled with the truck-mounted crane 3 through a rope, the rack portion 61 is configured to be a ship-shaped rack body, the support ear portion 62 and the hanging ear portion 64 are respectively configured to be plate-shaped bodies having through holes, the disk portion 63 is configured to be a U-shaped plate-shaped body and the hanging hole body 65 is configured to be a circular hole body, and the two support ear portions 62 and two hanging portions 64 are respectively provided on the rack portion 61.
Through tray 6, formed the support tie point to vehicle-mounted crane facial make-up 3, stand 7 and support frame 8, by hangers portion 64 and hoist and mount hole body 65, realized being connected with vehicle-mounted crane facial make-up 3, by supporting ears 62, realized being connected with stand 7, by frame portion 61, realized being connected with support frame 8, by dish portion 63, realized being connected its technical aim at to small-size impaired vehicle: for front weighting the wrecker body 1.
In the present embodiment, the column 7 is configured as a beam-shaped body having a through hole body at an upper end and the through hole body of the column 7 is configured to be coupled with the tray 6 by a bolt and a nut, and the lower end of the column 7 is configured to be coupled with the wrecker body 1.
Through stand 7, formed the support tie point to wrecker body 1 and tray 6, by stand 7, realized being connected with wrecker body 1, realized being connected with tray 6, its technical aim at: is used as one of the components for connecting the tray 6 and the wrecker body 1.
In the present embodiment, the support frame 8 is provided as an H-shaped frame body and an upper end transverse portion of the support frame 8 is coupled with the tray 6, and a lower end of the support frame 8 is provided to be coupled with the obstacle clearance vehicle body 1.
Through support frame 8, formed the support tie point to wrecker body 1 and tray 6, by support frame 8, realized being connected with wrecker body 1, realized being connected with tray 6, its technical aim at: and a second part used for connecting the tray 6 and the wrecker body 1.
In this embodiment, the wrecker body 1 and the lifting device 2 are arranged on the truck-mounted crane 3, the rotary support 4 and the supporting leg 5 are arranged to be distributed according to the lifting mode, and the wrecker body 1, the lifting device 2, the truck-mounted crane 3, the rotary support 4, the supporting leg 5 and the tray 6 are arranged on the truck-mounted crane 8, the upright post 7 and the supporting leg 8 are arranged to be distributed according to the front counterweight mode, the central line of the wrecker body 1, the central line of the lifting device 2, the central line of the rotary support 4, the central line of the tray 6 and the central line of the supporting leg 8 are arranged on the same straight line, the two upright posts 7 are respectively arranged between the tray 6 and the wrecker body 1, and the two supporting legs 5 are arranged on the wrecker body 1.
The invention is further described below with reference to the following examples, which are intended to illustrate the invention but not to further limit it.
The invention relates to a rescue-based obstacle clearing method, which comprises the following steps in a first embodiment of the invention:
in the scene of an accident, the supporting legs 5 are in an extension state, the wrecker body 1 is supported off the ground, the wrecker body is connected with an object in the scene of the accident through a lifting hook 34 and a rope, the object in the scene of the accident is driven to transversely move through a telescopic arm 33, the object in the scene of the accident is driven to lift and fall through a telescopic cylinder 32, the object in the scene of the accident is driven to rotate for 360 degrees through a rotary support 4, the object in the scene of the accident is driven to lift and clean the scene of the accident, a frame part 61 is put on the scene of the accident, the hook 23 is connected with a small damaged vehicle, the wrecker 21 is in a working state, a steel wire rope of the wrecker 21 is furled through the rotation of a guide wheel 22, the small damaged vehicle is dragged to a disc part 63, the small damaged vehicle is fixed on the frame part 61 through the rope, the rope is strung in a through hole body 65 and a hanging lug part 64, the rope is connected with the lifting hook 34, the rope is strung on a supporting frame 8 through the linkage of the supporting legs 32 and the telescopic cylinder 33, the lifting cylinder is connected with the lifting cylinder 21, the wrecker body, the lifting cylinder is connected with the lifting cylinder 21, the lifting cylinder 21, the lifting cylinder is connected with the lifting cylinder, the lifting cylinder 21, the lifting cylinder 7, the lifting cylinder and the lifting cylinder, the lifting cylinder 4, the lifting cylinder is connected with the lifting cylinder, the lifting cylinder 21, thereby lifting the front wheel of the large damaged vehicle, cleaning the large damaged vehicle and the small damaged vehicle by the wrecker body 1, leading the windlass 21 to be in a working state after arriving at a vehicle storage place, leading the steel wire rope of the windlass 21 to be released by the rotation of the guide wheel 22, landing the lower section of the telescopic cylinder 11, connecting the large damaged vehicle with the lifting hook 34 by the rope through the wrecker body 1, lifting the large damaged vehicle by the linkage of the telescopic cylinder 32, the telescopic arm 33 and the rotary support 4, taking the support hanger 13 out of the front wheel of the large damaged vehicle,
the bolt is taken out from the through hole body of the support ear part 62 and the through hole body of the upright post 7 through the bolt nut, the support ear part 62 and the upright post 7 are separated, the rope is strung in the through hole bodies of the hoisting hole body 65 and the hanging ear part 64, the rope is connected with the lifting hook 34, the frame part 61 is put on the ground of the vehicle storage place from the support frame 8 through the linkage of the telescopic cylinder 32, the telescopic arm 33 and the rotary support 4, the hook 23 is connected with the small damaged vehicle, the winch 21 is in an operating state, the steel wire rope of the winch 21 is wound up through the rotation of the guide wheel 22, the small damaged vehicle is pulled out from the disc part 63, the frame part 61 is put on the support hanger 13, the pin shaft between the second ear seat 15 and the telescopic cylinder 11 is taken out, the hook 23 is connected with the hanging hole body 16, the winch 21 is in an operating state, the steel wire rope of the winch 21 is wound up through the rotation of the guide wheel 22, the support hanger 13 rotates inwards on the first ear seat 14, then the lower section of the telescopic cylinder 11 is lifted, and the support hanger 13 and the tray 6 are lifted.
Fig. 2 shows a second embodiment of the present invention, which is specifically described with reference to the drawings, wherein the truck-mounted crane upper 3 is configured to include a base arm 31, a hook 34, and a folding arm 35, and a lower end of the base arm 31 is configured to be coupled to the swing support 4, an upper end of the base arm 31 is configured to be coupled to an inner end of the folding arm 35 through a rotating shaft, an outer end of the folding arm 35 is configured to be coupled to the hook 34, and the base arm 31 is configured to be a rectangular cylindrical body, the folding arm 35 is configured to be a folding cylinder having a power cylinder, and the hook 34 is configured to be a crane hook.
Through truck-mounted crane facial make-up 3, formed the support tie point that supports 4 to the gyration, by basic arm 31, realized supporting 4 with the gyration be connected, by folding arm 35 and lifting hook 34, realized the processing as the hoist davit, its technical aim at: the lifting device is used as a part for lifting and carrying the damaged vehicle.
The invention relates to a rescue-based obstacle clearance method, which comprises the following steps in a second embodiment:
the object on the accident road site is driven to move transversely, lift and fall through the folding arm 35.
In a second embodiment of the invention, the wrecker body 1 and the crane upper-mounted device are connected with each other in a manner of carrying and cleaning the scattered objects on the accident road.
In this embodiment, the crane loading device is connected with the wrecker body 1 in a manner that the extension arm lifts up the scattered objects to carry and clean the objects.
In this embodiment, the crane mounting device is configured to include a truck mounted crane mounting 3, a slewing support 4 and a leg 5.
In the present embodiment, a first attachment device is further included and provided on the truck body 1, the first attachment device being provided as the lifting device 2.
In this embodiment, a second attachment device is also included and is provided on the wrecker body 1, the second attachment device being configured to include the tray 6, the upright 7 and the support frame 8.
A second embodiment of the invention is based on the first embodiment.
The invention has the following characteristics:
1. due to the fact that the wrecker body 1 and the crane loading device are designed, vehicle hauling cleaning of the accident road is achieved through the wrecker body 1, and loose objects on the accident road are carried and cleaned through the crane loading device, so that the accident road is cleaned quickly.
2. Due to the design of the truck-mounted crane upper part 3, the rotary support 4 and the supporting leg 5, the middle hoisting is realized.
3. Owing to designed hoisting device 2, realized pulling the transport.
4. Due to the design of the tray 6, the upright post 7 and the supporting frame 8, the front end transportation is realized, and the counterweight treatment of the wrecker body 1 is realized.
5. Because the limitation of the numerical range on the structural shape is designed, the numerical range is the technical characteristic in the technical scheme of the invention and is not the technical characteristic obtained by formula calculation or limited tests, and the tests show that the technical characteristic in the numerical range obtains good technical effect.
6. Due to the design of the technical characteristics of the invention, under the action of the individual and mutual combination of the technical characteristics, tests show that each performance index of the invention is at least 1.7 times of that of the existing performance index, and the invention has good market value through evaluation.
Other technical features associated with the truck body 1 and crane loading device for carrying and cleaning the scattered materials on the accident road are all one of the embodiments of the present invention, and the technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to meet the requirements of patent laws, patent practice rules and examination guidelines, all possible combinations of the technical features of the above-mentioned embodiments will not be described.
The above embodiment is just one implementation form of the rescue-based wrecker device and the rescue-based wrecker method provided by the invention, and other modifications of the solution provided by the invention, such as adding or reducing components or steps therein, or applying the invention to other technical fields similar to the invention, belong to the protection scope of the invention.
Claims (3)
1. The utility model provides a wrecker device based on rescue, characterized by: comprises a wrecker body (1) used as a main body part and a crane loading device arranged on the wrecker body (1),
the crane loading device comprises a truck-mounted crane loading device (3), a rotary support (4) and a supporting leg (5),
also comprises a first accessory device which is arranged on the wrecker body (1) and is arranged as a lifting device (2),
also comprises a second accessory device which is arranged on the wrecker body (1) and comprises a tray (6), a column (7) and a support frame (8),
a lifting device (2), a rotary support (4), a supporting leg (5), an upright post (7) and a supporting frame (8) are respectively arranged on the wrecker body (1), a truck-mounted crane upper part (3) is arranged on the rotary support (4), and a tray (6) is arranged on the upright post (7) and the supporting frame (8),
the wrecker body (1) is a single-bridge towing conjoined wrecker and the wrecker body (1) is arranged to comprise a telescopic cylinder (11), a hanging ring (12), a support hanging frame (13), a first ear seat (14) and a second ear seat (15), a hanging hole body (16) is arranged at the front end of the support hanging frame (13), the outer side surface part of the lower section of the telescopic cylinder (11) is arranged to be connected with the hanging ring (12), the rear end part of the upper end surface of the support hanging frame (13) is respectively arranged to be connected with the first ear seat (14) and the second ear seat (15), the front end part of the lower end head of the telescopic cylinder (11) is arranged to be connected with the first ear seat (14) through a rotating shaft and the front end part of the lower end head of the telescopic cylinder (11) is arranged to be connected with the second ear seat (15) through a pin shaft, the hanging ring (12) or the hanging hole body (16) is respectively connected with the lifting device (2) and the rear part of the upper end face of the wrecker body (1) is connected with the lifting device (2), the middle part of the wrecker body (1) is respectively connected with the rotary support (4) and the support leg (5) and the front end part of the wrecker body (1) is respectively connected with the upright post (7) and the support frame (8), the rear end face part of the cab of the wrecker body (1) is connected with the support frame (8) in a contact way and the front end face part of the cab of the wrecker body (1) is connected with the upright post (7) in a contact way The connection, the telescopic cylinder (11) is set as a two-section telescopic cylinder, the hanging ring (12) is set as a P-shaped plate-shaped body, the supporting hanger (13) is set as a U-shaped frame-shaped body, the first ear seat (14) and the second ear seat (15) are respectively set as double ear seats, the hanging hole body (16) is set as a circular hole body,
hoisting device (2) sets up to including hoist engine (21), leading wheel (22) and couple (23) and the base of hoist engine (21) sets up to coupleing with wrecker body (1), leading wheel (22) are through axis of rotation and wrecker body (1) hookup and the wire rope of hoist engine (21) sets up to coupleing with leading wheel (22) contact, the wire rope end of hoist engine (21) sets up to coupleing and leading wheel (22) sets up to the disk body of all edge side face concave slot, couple (23) set up to the lifting hook,
the truck-mounted crane upper device (3) is arranged to comprise a base arm (31) and a telescopic cylinder (32), the telescopic arm (33) and a lifting hook (34) are arranged, the lower end of the base arm (31) is connected with a rotary support (4), the upper end of the base arm (31) is connected with the end of an outer cylinder shell of the telescopic arm (33) through a rotating shaft, the end of an inner cylinder shell of the telescopic arm (33) is connected with the lifting hook (34) and one end of the telescopic cylinder (32) is connected with the side surface of the outer cylinder shell of the telescopic arm (33) through the rotating shaft, the other end of the telescopic cylinder (32) is connected with the rotary support (4) through the rotating shaft and the base arm (31) is arranged to be a rectangular cylinder body, the telescopic cylinder (32) is arranged to be a two-section telescopic cylinder and the hydraulic port of the telescopic cylinder (32) is connected with a hydraulic device of the obstacle clearing truck body (1), the telescopic arm (33) is arranged to be a telescopic cylinder with a power cylinder and the lifting hook (34) is arranged to be a lifting hook,
the rotary support (4) is set to be a hydraulic drive rotary support, the outer ring of the rotary support (4) is set to be connected with the wrecker body (1), the inner ring of the rotary support (4) is set to be connected with the truck-mounted crane upper part (3), the hydraulic port part of the hydraulic motor of the rotary support (4) is set to be connected with the hydraulic device of the wrecker body (1),
the supporting legs (5) are hydraulic supporting legs, the supporting legs (5) are connected with the wrecker body (1), the jacking cylinders of the supporting legs (5) are connected with a hydraulic device of the wrecker body (1),
the tray (6) is arranged to comprise a frame part (61), support ear parts (62), a frame part (63) and hanging ear parts (64), a hanging hole body (65) is arranged at the front end of the frame part (61), the front part of the end face of the lower end of the frame part (61) is arranged to be connected with the support ear parts (62), the rear part of the side face of the frame part (61) is arranged to be connected with the hanging ear parts (64), the end face of the upper end of the frame part (61) is arranged to be connected with the frame part (63) and the frame part (61) is arranged to be connected with a support frame (8), the support ear parts (62) are arranged to be connected with a stand column (7) through bolts and nuts, the hanging ear parts (64) and the hanging hole body (65) are respectively arranged to be connected with a vehicle-mounted crane upper mounting part (3) through ropes, the frame part (61) is arranged to be a ship-shaped frame body, the support ear parts (62) and the hanging ear parts (64) are respectively arranged to be plate-shaped bodies with through hole bodies, the disc part (63) is arranged to be U-shaped plate-shaped and the hanging hole body (65) are arranged to be circular hole bodies, the two support ear parts (62) and the hanging ear parts (61) are respectively arranged on the ear parts,
the upright post (7) is a beam-shaped body with a through hole body at the upper end, the through hole body of the upright post (7) is connected with the tray (6) through bolts and nuts, the lower end of the upright post (7) is connected with the wrecker body (1),
the support frame (8) is arranged to be an H-shaped frame body, the transverse part of the upper end head of the support frame (8) is connected with the tray (6), and the lower end head of the support frame (8) is connected with the wrecker body (1).
2. The rescue-based wrecker device of claim 1, wherein: wrecker body (1) and hoisting device (2) and truck-mounted crane facial make-up (3), gyration is supported (4) and landing leg (5) and is set up to distribute and wrecker body (1) according to the mode of lifting by crane, hoisting device (2), truck-mounted crane facial make-up (3), gyration is supported (4) and landing leg (5) and tray (6), stand (7) and support frame (8) set up to distribute according to the mode of preceding counter weight, the central line of wrecker body (1), the central line of hoisting device (2), the central line of gyration is supported (4), the central line of tray (6) and the central line of support frame (8) set up on same straight line, two stand (7) set up respectively between tray (6) and wrecker body (1), two landing legs (5) set up on wrecker body (1).
3. A method for removing obstacles by using the rescue-based obstacle removing vehicle device as claimed in claim 1, which is characterized in that: the wrecker body (1) realizes the hauling and cleaning of vehicles on the accident road, the crane upper device realizes the carrying and cleaning of scattered objects on the accident road,
the method comprises the following steps: in an accident road site, a support leg (5) is in an extension state, a wrecker body (1) is supported above the ground, the wrecker body is connected with an object in the accident road site through a lifting hook (34) and a rope, the object in the accident road site is driven to transversely move through a telescopic arm (33), the object in the accident road site is driven to lift and descend through a telescopic cylinder (32), the object in the accident road site is driven to rotate for 360 degrees through a rotary support (4), the object in the accident road site is lifted and cleaned, a frame part (61) is placed on the accident road site, a hook (23) is connected with a small damaged vehicle, a winch (21) is in a working state, a steel wire rope of the winch (21) is furled through the rotation of a guide wheel (22), the small damaged vehicle is dragged onto the frame part (63), the small damaged vehicle is fixed on the frame part (61) through the rope, the rope is strung on a through hole body (65) and a through hole body of a hanging lug part (64), the rope is connected with the lifting hook (34), the small damaged vehicle is connected with the frame part (7) through the telescopic cylinder, the support arm (7) and the support cylinder (62), the support cylinder (32) is connected with the support frame part (7), the support legs (5) are in a contraction state, a large damaged vehicle is connected with a lifting hook (34) through a rope through the wrecker body (1), the large damaged vehicle is lifted through the linkage of a telescopic cylinder (32), a telescopic arm (33) and a rotary support (4), a support hanger (13) is placed on a front wheel of the large damaged vehicle, a hook (23) is connected with a hanging ring (12), a winch (21) is in an operating state, a steel wire rope of the winch (21) is wound through the rotation of a guide wheel (22), a lower section of a telescopic cylinder (11) is lifted, so that the front wheel of the large damaged vehicle is lifted, the large damaged vehicle and a small damaged vehicle are cleaned through the wrecker body (1), the winch (21) is in the operating state after the large damaged vehicle and the small damaged vehicle reach a vehicle storage place, the steel wire rope of the winch (21) is released through the rotation of the guide wheel (22), the lower section of the telescopic cylinder (11) is descended, the large damaged vehicle is taken out from the lifting hook (34) through the telescopic cylinder (32) and the telescopic cylinder (13),
the hoisting device is characterized in that bolts are taken out of through hole bodies of a support lug part (62) and through hole bodies of an upright post (7) through bolt nuts, the support lug part (62) and the upright post (7) are separated, ropes are strung in the through hole bodies of a hoisting hole body (65) and a hanging lug part (64), the ropes are connected with a lifting hook (34), a hoisting machine (21) is in a working state through linkage of a telescopic cylinder (32), a telescopic arm (33) and a rotary support (4), a frame part (61) is placed on the ground of a vehicle storage place from a support frame (8), the hanging hook (23) is connected with a small damaged vehicle, the hoisting machine (21) is in a working state, a steel wire rope of the hoisting machine (21) is reeled through rotation of a guide wheel (22), the small damaged vehicle is dragged out from the frame part (63), the frame part (61) is placed on a support (13), a position between a second lug seat (15) and the telescopic cylinder (11) is taken out, the hanging hook (23) is connected with a hanging hole body (16), the hoisting machine (21) is in the working state, the hoisting machine (21) rotates through a guide shaft, the support wheel (13), and the hoisting drum (13) rotates downwards, and the hoisting drum (13) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382361.9A CN112874424B (en) | 2020-12-01 | 2020-12-01 | Wrecker device and method based on rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382361.9A CN112874424B (en) | 2020-12-01 | 2020-12-01 | Wrecker device and method based on rescue |
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| Publication Number | Publication Date |
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| CN112874424A CN112874424A (en) | 2021-06-01 |
| CN112874424B true CN112874424B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011382361.9A Active CN112874424B (en) | 2020-12-01 | 2020-12-01 | Wrecker device and method based on rescue |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028913A1 (en) * | 1999-10-18 | 2001-04-26 | World Works Inc. | Working device for wreckers |
| CN201646520U (en) * | 2010-04-23 | 2010-11-24 | 阜新永生解放专用汽车制造有限公司 | Multifunctional road block removal truck |
| CN104608679A (en) * | 2013-11-05 | 2015-05-13 | 陕西汽车集团有限责任公司 | Wrecker cab top bearing type flat plate mechanism |
| CN207142687U (en) * | 2017-08-30 | 2018-03-27 | 叶志明 | Lorry-mounted crane |
| CN110979146A (en) * | 2019-12-20 | 2020-04-10 | 广东粤海汽车有限公司 | Multifunctional vehicle rescue device under all road conditions and wrecker using same |
-
2020
- 2020-12-01 CN CN202011382361.9A patent/CN112874424B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028913A1 (en) * | 1999-10-18 | 2001-04-26 | World Works Inc. | Working device for wreckers |
| CN201646520U (en) * | 2010-04-23 | 2010-11-24 | 阜新永生解放专用汽车制造有限公司 | Multifunctional road block removal truck |
| CN104608679A (en) * | 2013-11-05 | 2015-05-13 | 陕西汽车集团有限责任公司 | Wrecker cab top bearing type flat plate mechanism |
| CN207142687U (en) * | 2017-08-30 | 2018-03-27 | 叶志明 | Lorry-mounted crane |
| CN110979146A (en) * | 2019-12-20 | 2020-04-10 | 广东粤海汽车有限公司 | Multifunctional vehicle rescue device under all road conditions and wrecker using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112874424A (en) | 2021-06-01 |
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