CN203681373U - One-car two-folded-approach-bridge road rescuing car - Google Patents

One-car two-folded-approach-bridge road rescuing car Download PDF

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Publication number
CN203681373U
CN203681373U CN201420047793.8U CN201420047793U CN203681373U CN 203681373 U CN203681373 U CN 203681373U CN 201420047793 U CN201420047793 U CN 201420047793U CN 203681373 U CN203681373 U CN 203681373U
Authority
CN
China
Prior art keywords
access bridge
car body
bridge plate
car
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420047793.8U
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Chinese (zh)
Inventor
黄少铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUZHOU SHUNTONG ROAD RESCUE SERVICE Co Ltd
Original Assignee
FUZHOU SHUNTONG ROAD RESCUE SERVICE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUZHOU SHUNTONG ROAD RESCUE SERVICE Co Ltd filed Critical FUZHOU SHUNTONG ROAD RESCUE SERVICE Co Ltd
Priority to CN201420047793.8U priority Critical patent/CN203681373U/en
Application granted granted Critical
Publication of CN203681373U publication Critical patent/CN203681373U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a one-car two-folded-approach-bridge road rescuing car which comprises a car body, an airplane jumping base plate, folding approach bridge plates, pulley hooks and a winding engine. A frame is connected to a deck of the car body, the pulley hooks are connected to a loaded deflection pulley support, the loaded deflection pulley support is connected to the front end of the frame, and pulleys are connected to the pulley hooks. The winding engine is arranged on the deck of the car body, one end of the airplane jumping base plate is connected with the deck of the car body, the bottom face of the airplane jumping base plate is connected with a lifting rod of a first lifting oil cylinder, a base of the first lifting oil cylinder is connected with the car body, the airplane jumping base plate is lifted through the first lifting oil cylinder with the car body as the supporting point, the folding approach bridge plates are connected to the car body, and a closed car box is formed by connecting the folding approach bridge plates with the tail of the frame. The one-car two-folded-approach-bridge road rescuing car is simple and compact in structure, reasonable in stress, firm, durable and suitable for special operation of cars in various models, the size of the car body can be changed, meanwhile, special transportation can be carried out, and multiple functions are achieved through one car.

Description

A kind of one year two-fold access bridge roadside assistance car
Technical field
The utility model relates to tow lift field, refers more particularly to a kind of one year two-fold access bridge roadside assistance car.
Background technology
Existing tow lift, function ratio is more single, length over ends of body immobilizes, must change other tow lift for relatively large vehicle, and a broken-down vehicle can only be carried in a special Operation Van, so, little roadside assistance enterprise or self-employed worker just must have the special Operation Van of many different models, need to increase substantial contribution and drop into.And the draw gear of existing tow lift is all to fix above deck, can not move, and in the time processing broken-down vehicle, pulling force can more enter car body deck along with vehicle, and the strength consuming is just larger, very large to the damage of draw gear.
Summary of the invention
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of simple in structure, be applicable to the special operation of various, can carry many accident vehicles, one year two-fold access bridge roadside assistance car of practicality.
The utility model is realized in the following way:
A kind of one year two-fold access bridge roadside assistance car, comprises car body 1 and one year two-fold access bridge mechanism, it is characterized in that: on the deck of described car body 1, be connected with framework 8; Within described one year, two-fold access bridge mechanism comprises aircraft jumping base plate 2, folding access bridge plate 3, pulley hook 4, winch 5; Described pulley hook 4 has been connected in and has been carried on displacement pulley yoke 7 by displacement oil cylinder 6, and described pulley hook 4 can oscilaltion with respect to car body 1 deck; The described front end that has year displacement pulley yoke 7 to be connected in framework 8, is connected with pulley on described pulley hook 4; Described winch 5 is located on the deck of car body 1, and hauling rope on winch 5 is connected with the pulley on pulley hook 4;
Described aircraft is jumped base plate 2 one end and is hinged through the hinge on the deck of car body 1, and the deck of aircraft jumping base plate 2 and car body 1 at an angle; The bottom surface that described aircraft is jumped base plate 2 is connected with the lifting bar of the first hoist cylinder 9, and the base of described the first hoist cylinder 9 is connected with car body 1, and aircraft is jumped base plate 2 and carried out lifting taking car body 1 as fulcrum by the first hoist cylinder 9;
Described folding access bridge plate 3 is connected on car body 1, and joins and form sealing railway carriage with the afterbody of framework 8; Described folding access bridge plate 3 is made up of upper joint access bridge plate 31 and lower joint access bridge plate 32; One end of described upper joint access bridge plate 31 is connected with car body 1 by hinge, and the other end of upper joint access bridge plate 31 is connected with one end of lower joint access bridge plate 32 by hinge; Described upper joint access bridge plate 31 is connected with the lifting bar of the second hoist cylinder 10, the base of described the second hoist cylinder 10 is connected with the top of framework 8, upper joint access bridge plate 31 carries out lifting by the second hoist cylinder 10 taking car body 1 as fulcrum, in the time that upper joint access bridge plate 31 rises to extreme higher position, lower joint access bridge plate 32 is folded to form tail gate with upper joint access bridge plate 31 mutually by hinge, in the time that upper joint access bridge plate 31 rises to extreme lower position, end and the ground of lower joint access bridge plate 32 join.
Preferably, the end of described lower joint access bridge plate 32 bottom is connected with roller 321.
Preferably, described upper joint access bridge plate 31 is provided with connecting plate 311, and described connecting plate 311 is connected with company's pin of lower joint access bridge plate 32.
Preferably, when the end of described lower joint access bridge plate 32 and ground join, the angle on itself and ground is 10-15 degree.
The beneficial effects of the utility model are: mechanism simply tightly plays, and reasonable stress is sturdy and durable, and convertible car body size is applicable to the special operation of various, can carry out special transport simultaneously, and a car is multiplex.
Brief description of the drawings
Fig. 1 the utility model structural representation;
One year two-fold access bridge structural scheme of mechanism of Fig. 2 the utility model;
One year folding schematic diagram of two-fold access bridge mechanism of Fig. 3 the utility model;
Fig. 4 the utility model structure is used state reference map.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of one year two-fold access bridge roadside assistance car, comprises car body 1 and one year two-fold access bridge mechanism, is connected with framework 8 on the deck of car body 1, within one year, two-fold access bridge mechanism comprises aircraft jumping base plate 2, folding access bridge plate 3, pulley hook 4, winch 5, pulley hook 4 has been connected in and has been carried on displacement pulley yoke 7 by displacement oil cylinder 6, and pulley hook 4 can oscilaltion with respect to car body 1 deck, there is year displacement pulley yoke 7 to be connected in the front end of framework 8, on pulley hook 4, be connected with pulley, the vehicle of pin differing heights bumper/spoiler can be linked up with 4 height by lifting pulley and carry out the height of adjustable pulley, thereby makes the stressed minimum of pulley, winch 5 is located on the deck of car body 1, and hauling rope on winch 5 is connected with the pulley on pulley hook 4, aircraft is jumped base plate 2 one end and is hinged through the hinge on the deck of car body 1, and the deck of aircraft jumping base plate 2 and car body 1 at an angle, the bottom surface that aircraft is jumped base plate 2 is connected with the lifting bar of the first hoist cylinder 9, and the base of the first hoist cylinder 9 is connected with car body 1, and aircraft is jumped base plate 2 and carried out lifting taking car body 1 as fulcrum by the first hoist cylinder 9, folding access bridge plate 3 is connected on car body 1, and joins and form sealing railway carriage with the afterbody of framework 8, folding access bridge plate 3 is made up of upper joint access bridge plate 31 and lower joint access bridge plate 32, one end of upper joint access bridge plate 31 is connected with car body 1 by hinge, and the other end of upper joint access bridge plate 31 is connected with one end of lower joint access bridge plate 32 by hinge, upper joint access bridge plate 31 is connected with the lifting bar of the second hoist cylinder 10, the base of the second hoist cylinder 10 is connected with the top of framework 8, upper joint access bridge plate 31 carries out lifting by the second hoist cylinder 10 taking car body 1 as fulcrum, in the time that upper joint access bridge plate 31 rises to extreme higher position, lower joint access bridge plate 32 is folded to form tail gate with upper joint access bridge plate 31 mutually by hinge, in the time that upper joint access bridge plate 31 rises to extreme lower position, end and the ground of lower joint access bridge plate 32 join, the angle on itself and ground is 10-15 degree, being convenient to vehicle enters on deck, and make the pulley on pulley hook 4 stressed little.
The end bottom of saving access bridge plate 32 under the utility model is connected with roller 321, is convenient to lower joint access bridge plate 32 and slides to ground.
On the utility model, save access bridge plate 31 and be provided with connecting plate 311, connecting plate 311 is connected with company's pin of lower joint access bridge plate 32, instantly when saving access bridge plate 32 and being folded to form tail gate with upper joint access bridge plate 31 mutually by hinge, be fixed by connecting plate 311, can not make lower joint access bridge plate 32 in swing state.
2 dollies of the disposable delivery of the utility model, the expenses such as less manpower takes, cost of fuel, the high economy of efficiency is strong, and loading system is simple in structure, and manipulation is convenient, and road breakdown rate is low, and service expenditure is few.Contrast and common one drag two tow lift (delivery one then hang) not only economy but also safety, can go up expressway and pass through.
The double back door of doing of the folding access bridge plate 3 of the utility model, in entrucking process, adjustable foldable access bridge plate 3 angles are to meet the too low crossing ability of angle of attach and chassis of special vehicle.
The utility model front end is equiped with and carries displacement pulley yoke 7, can will cannot carry out entrucking more easily by disabled vehicle voluntarily by winch 5.
The high people of the utility model Mechanization Level can complete all operations, and selected chassis enough safe greatly, good stability, fuel consumption of 100km index is 18 kg(heavy duties).
The utility model adopts folding access bridge plate 3, and up bridge is set up on rear view of vehicle both sides separately, bridge plate width
For 550mm, skew bridge length 2500+2600=5100mm, also can carry out suitable adjustment by the second hoist cylinder 10 to folding access bridge plate 3 when entrucking as required, flexible and convenient to use.
The utility model adopts aircraft to jump base plate 2, adopts the first hoist cylinder 9 descending operations convenient, can make full use of space.
As shown in Figure 4, when use, by the second hoist cylinder 10, folding upper joint access bridge plate 31 and lower joint access bridge plate 32 are declined, make one end of lower joint access bridge plate 32 extend to ground, make the angle on itself and ground at 10-15 degree, the pulling force of the pulley on pulley hook 4 is economized most like this, now aircraft jumping base plate 2 and car body 1 are in relative static conditions, hauling rope on winch 5 hangs on the bumper/spoiler of accident vehicle, hauling rope is connected with the pulley on pulley hook 4, starting switch, utilize the pulling force of the pulley on pulley hook 4 that accident vehicle is moved in compartment, accident vehicle is when moving in compartment, pulley on pulley hook 4 rises to reach laborsaving state along with the rising of accident vehicle, when entering aircraft, accident vehicle jumps on base plate 2, pulley on pulley hook 4 declines and reaches laborsaving state, jump after base plate 2 when accident vehicle enters aircraft completely, one end jack-up of base plate 2 jumped aircraft by the first hoist cylinder 9, the first hoist cylinders 9 that start on aircraft jumping base plate 2, forms one and makes somebody a mere figurehead, to hold second accident vehicle below aircraft jumping base plate 2, the compartment mode that enters of second accident vehicle is identical, when two accident vehicles all enter in car body 1, by the second hoist cylinder 10, upper joint access bridge plate 31 is packed up and is formed framework 8 back doors.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. one year two-fold access bridge roadside assistance car, comprises car body (1) and one year two-fold access bridge mechanism, it is characterized in that: on the deck of described car body (1), be connected with framework (8); Within described one year, two-fold access bridge mechanism comprises aircraft jumping base plate (2), folding access bridge plate (3), pulley hook (4), winch (5); Described pulley hook (4) has been connected in by displacement oil cylinder (6) that to carry displacement pulley yoke (7) upper, and described pulley is linked up with (4) can oscilaltion with respect to car body (1) deck; The described front end that has year displacement pulley yoke (7) to be connected in framework (8), is connected with pulley on described pulley hook (4); Described winch (5) is located on the deck of car body (1), and hauling rope on winch (5) is connected with the pulley on pulley hook (4);
Described aircraft is jumped base plate (2) one end and is hinged through the hinge on the deck of car body (1), and the deck of aircraft jumping base plate (2) and car body (1) at an angle; The bottom surface that described aircraft is jumped base plate (2) is connected with the lifting bar of the first hoist cylinder (9), the base of described the first hoist cylinder (9) is connected with car body (1), and aircraft is jumped base plate (2) and carried out lifting by the first hoist cylinder (9) taking car body (1) as fulcrum;
It is upper that described folding access bridge plate (3) is connected in car body (1), and join and form sealing railway carriage with the afterbody of framework (8); Described folding access bridge plate (3) is made up of upper joint access bridge plate (31) and lower joint access bridge plate (32); One end of described upper joint access bridge plate (31) is connected with car body (1) by hinge, and the other end of upper joint access bridge plate (31) is connected with one end of lower joint access bridge plate (32) by hinge; Described upper joint access bridge plate (31) is connected with the lifting bar of the second hoist cylinder (10), the base of described the second hoist cylinder (10) is connected with the top of framework (8), upper joint access bridge plate (31) carries out lifting by the second hoist cylinder (10) taking car body (1) as fulcrum, in the time that upper joint access bridge plate (31) rises to extreme higher position, lower joint access bridge plate (32) is folded to form tail gate with upper joint access bridge plate (31) mutually by hinge, in the time that upper joint access bridge plate (31) rises to extreme lower position, end and the ground of lower joint access bridge plate (32) join.
2. a kind of one year according to claim 1 two-fold access bridge roadside assistance car, is characterized in that: the end bottom of described lower joint access bridge plate (32) is connected with roller (321).
3. a kind of one year according to claim 1 two-fold access bridge roadside assistance car, is characterized in that: described upper joint access bridge plate (31) is provided with connecting plate (311), and described connecting plate (311) is connected with company's pin of lower joint access bridge plate (32).
4. a kind of one year according to claim 1 two-fold access bridge roadside assistance car, is characterized in that: when the end of described lower joint access bridge plate (32) and ground join, the angle on itself and ground is 10-15 degree.
CN201420047793.8U 2014-01-26 2014-01-26 One-car two-folded-approach-bridge road rescuing car Expired - Fee Related CN203681373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420047793.8U CN203681373U (en) 2014-01-26 2014-01-26 One-car two-folded-approach-bridge road rescuing car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420047793.8U CN203681373U (en) 2014-01-26 2014-01-26 One-car two-folded-approach-bridge road rescuing car

Publications (1)

Publication Number Publication Date
CN203681373U true CN203681373U (en) 2014-07-02

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ID=51003315

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725298A (en) * 2017-04-13 2018-11-02 宁波轩悦行电动汽车服务有限公司 A kind of electric vehicle rescue collision-proof method and device
CN111376815A (en) * 2018-12-30 2020-07-07 浙江启邦道路救援有限公司 Three-dimensional expressway rescue emergency vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108725298A (en) * 2017-04-13 2018-11-02 宁波轩悦行电动汽车服务有限公司 A kind of electric vehicle rescue collision-proof method and device
CN108725298B (en) * 2017-04-13 2020-05-08 宁波轩悦行电动汽车服务有限公司 Electric automobile rescue device
CN111376815A (en) * 2018-12-30 2020-07-07 浙江启邦道路救援有限公司 Three-dimensional expressway rescue emergency vehicle

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20160126

EXPY Termination of patent right or utility model