CN105501328A - Explosion proof type perpendicular highway transport cart - Google Patents
Explosion proof type perpendicular highway transport cart Download PDFInfo
- Publication number
- CN105501328A CN105501328A CN201610034605.1A CN201610034605A CN105501328A CN 105501328 A CN105501328 A CN 105501328A CN 201610034605 A CN201610034605 A CN 201610034605A CN 105501328 A CN105501328 A CN 105501328A
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- wheels
- vehicle frame
- middle connecting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/068—Trailers with more than two axles or more than four wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
Abstract
The invention discloses an explosion proof type perpendicular highway transport cart and relates to a highway transport cart for transporting large special type devices. The explosion proof type perpendicular highway transport cart can meet the requirement for transporting special type devices. The explosion proof type perpendicular highway transport cart comprises a motor tractor and a semitrailer (2). The motor tractor is an explosion proof type electric tractor (1). The semitrailer comprises a gooseneck (3), an explosion proof power pump station (4), a front frame (5), a middle connecting frame (6), a rear frame (7), a wheel set, a steering system (14) and a suspension system (15). The front end of the gooseneck is hinged to a traction saddle on the explosion proof type electric tractor, the rear end of the gooseneck is hinged to the front end of the front frame, and the front frame, the middle connecting frame and the rear frame are hinged in sequence; the middle connecting frame is of a concave-type structure, the wheel set, the steering system and the suspension system are installed below the semitrailer, and the explosion proof power pump station controls the steering system and the suspension system through a hydraulic system.
Description
Technical field
The present invention relates to a kind of highway transport vehicle, particularly relating to a kind of road transport vehicle for transporting large special device.
Background technology
The height of large special device is 20.5m, diameter is 5.4m, quality is 40000 ㎏, and height of center of mass is 7m, need adopt the mode of overall vertical transport, its to transport stability and security requirement higher.Further, special device includes inflammable, explosion hazard gases, and explosion-proof transportation device need be adopted to carry out road transport.The parameters of structural dimension, mass parameter etc. of special device exceed the transport category of Conventional transport vehicle, and also have explosion-proof transportation request.Existing vertical road transport vehicle adopts the artic pattern be made up of tractor truck and superimposed trailer, and artic all can not meet the transportation request of special device in riding stability, safety, explosion-proof performance etc.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of vertical road transport vehicle of explosion proof type that can meet special device transportation request.
The vertical road transport vehicle of explosion proof type of the present invention, comprise tractor truck and superimposed trailer, described tractor truck is by drawing described superimposed trailer from traction saddle with it, described tractor truck is explosion-proof electric tractor truck, described superimposed trailer comprises gooseneck, explosion-proof power pump station, front vehicle frame, middle connecting vehicle frame, Rear frame, wheels, steering swivel system and suspension system, traction saddle on the front end of described gooseneck and explosion-proof electric tractor truck is hinged, the rear end of described gooseneck and the front end of front vehicle frame are hinged, the rear end of described front vehicle frame and the front end of middle connecting vehicle frame are hinged, the described rear end of middle connecting vehicle frame and the front end of Rear frame are hinged, described middle connecting vehicle frame adopts female structure, described explosion-proof power pump station is located on gooseneck, described wheels, steering swivel system and suspension system are arranged on the below of superimposed trailer, described explosion-proof power pump station is by HYDRAULIC CONTROL SYSTEM steering swivel system and suspension system.
The vertical road transport vehicle of explosion proof type of the present invention, the female structure that wherein said middle connecting vehicle frame adopts is specially, the upper surface of middle connecting vehicle frame rear and front end is all higher than the upper surface at middle part, the upper surface of front end is concordant with the upper surface of front vehicle frame, and the upper surface of rear end is concordant with the upper surface of Rear frame.
The vertical road transport vehicle of explosion proof type of the present invention, the both sides of wherein said middle connecting vehicle frame are respectively provided with two safety supporting devices, described safety supporting device comprises base and damping rubber block, and described base is fixed on the below of middle connecting vehicle frame, and described damping rubber block is fixed on the below of base.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said wheels comprise the first wheels, the second wheels, third round group and the fourth round group of arranging successively from front to back, described first wheels and the second wheels are all located at the below of front vehicle frame, described third round group and fourth round group are all located at the below of Rear frame, described first wheels, the second wheels, third round group, are equipped with described suspension system between fourth round group and vehicle frame.
The vertical road transport vehicle of explosion proof type of the present invention, the wheelspan of wherein said first wheels, the second wheels, third round group and fourth round group is 4.33m, wheelbase between first wheels and the second wheels is 1.55m, wheelbase between second wheels and third round group is 9.122m, and the wheelbase between third round group and fourth round group is 3.1m.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said explosion-proof power pump station comprises explosion-proof electrification system, fire proof motor, Hydraulic Pump, hydraulic tubing and hydraulic reservoir, described explosion-proof electrification system is connected with fire proof motor, described fire proof motor is used for driving Hydraulic Pump, described Hydraulic Pump is connected with hydraulic reservoir by hydraulic tubing, and described hydraulic reservoir is connected with described hydraulic efficiency pressure system.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said explosion-proof electrification system comprises anti-explosion plug, flame-proof switch box, explosion-proof control box, anti-explosion terminal box and explosion-proof wiring switch, described explosion-proof wiring switch is connected with anti-explosion plug and anti-explosion terminal box respectively by cable, described anti-explosion terminal box is connected with explosion-proof control box by cable, described explosion-proof control box is connected with flame-proof switch box by cable, described explosion-proof control box is also connected with described fire proof motor by cable, described explosion-proof electric tractor truck is provided with power supply base, described power supply base is connected with described anti-explosion plug.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said gooseneck comprises the transverse part and vertical portion that are fixedly connected with, and it is overall in L-type, and the traction saddle on described transverse part and described explosion-proof electric tractor truck is hinged, described vertical portion and described front vehicle frame hinged.
The vertical road transport vehicle difference from prior art of explosion proof type of the present invention is that the tractor truck in the present invention is explosion-proof electric tractor truck, and power pump station is explosion proof type power pump station, has explosion-proof performance; Middle connecting vehicle frame in superimposed trailer adopts female structure, and it is used for carrying and fixing special device, is conducive to synthesis height of center of mass when reducing special device vertical transport, improves the riding stability of vehicle, thus can meet special device transportation request.
The both sides of the middle connecting vehicle frame of the vertical road transport vehicle of explosion proof type of the present invention are respectively provided with two safety supporting devices, when vehicle generation lateral inclination, by damping rubber block and the earth surface of safety supporting device, avoid vehicle to tilt further, play the effect of buffering and damping simultaneously.
The wheelspan of the first wheels of the vertical road transport vehicle of explosion proof type of the present invention, the second wheels, third round group and fourth round group is 4.33m, wheelbase between first wheels and the second wheels is 1.55m, wheelbase between second wheels and third round group is 9.122m, wheelbase between third round group and fourth round group is 3.1m, adopt the arrangement of above-mentioned wide wheelspan and long wheelbase, improve the horizontal and vertical margin of stability of vehicle, ensure that the riding stability of vehicle.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the front view of the vertical road transport vehicle of explosion proof type of the present invention;
Fig. 2 is the front view after explosion proof type of the present invention vertical road transport vehicle removing explosion-proof electric tractor truck;
Fig. 3 is the cutaway view along A-A line in Fig. 2;
Fig. 4 is the birds-eye view of Fig. 2;
Fig. 5 is the front view of the middle connecting vehicle frame of the vertical road transport vehicle of explosion proof type of the present invention;
Fig. 6 is the birds-eye view of Fig. 5;
Fig. 7 is the constructional drawing of the explosion-proof power pump station in the vertical road transport vehicle of explosion proof type of the present invention;
Fig. 8 is the structural representation of the explosion-proof electrification system of explosion-proof power pump station in the present invention.
Detailed description of the invention
As shown in Figure 1, and with reference to shown in Fig. 2,3,4, the vertical road transport vehicle of explosion proof type of the present invention comprises tractor truck and superimposed trailer 2, described tractor truck is by drawing described superimposed trailer 2 from traction saddle with it, described tractor truck is explosion-proof electric tractor truck 1, explosion-proof electric tractor truck 1 is prior art, and at this, to its structure, it will not go into details.Described superimposed trailer 2 comprises gooseneck 3, explosion-proof power pump station 4, front vehicle frame 5, middle connecting vehicle frame 6, Rear frame 7, wheels, steering swivel system 14 and suspension system 15, traction saddle on the front end of described gooseneck 3 and explosion-proof electric tractor truck 1 is hinged, the rear end of described gooseneck 3 and the front end of front vehicle frame 5 are hinged, the rear end of described front vehicle frame 5 and the front end of middle connecting vehicle frame 6 are hinged by bearing pin and bolt, and the described rear end of middle connecting vehicle frame 6 and the front end of Rear frame 7 are hinged by bearing pin and bolt.Described middle connecting vehicle frame 6 adopts female structure, described explosion-proof power pump station 4 is located on gooseneck 3, described wheels, steering swivel system 14 and suspension system 15 are arranged on the below of superimposed trailer 2, and described explosion-proof power pump station 4 is by HYDRAULIC CONTROL SYSTEM steering swivel system 14 and suspension system 15.
Front vehicle frame 5, middle connecting vehicle frame 6 and Rear frame 7 all adopt expanded letter slab construction.As shown in Figure 5, and shown in composition graphs 6, the female structure that middle connecting vehicle frame 6 adopts is specially: the upper surface of middle connecting vehicle frame 6 rear and front end is all higher than the upper surface at middle part, and the upper surface of front end is concordant with the upper surface of front vehicle frame 5, and the upper surface of rear end is concordant with the upper surface of Rear frame 7.The upper surface at middle part is relative to recessed 380 ㎜ of the upper surface of front/rear frame 5,7, the upper surface at such middle part is 700 ㎜ apart from floor level, middle connecting vehicle frame 6 adopts female structure, is conducive to synthesis height of center of mass when reducing special device 8 vertical transport, improves the riding stability of vehicle.
As shown in Figure 2, and shown in composition graphs 3, the both sides of middle connecting vehicle frame 6 are respectively provided with two safety supporting devices 9, described safety supporting device 9 comprises base and damping rubber block, base adopts metal weldedstructure, base is fixed on the below of middle connecting vehicle frame 6, and described damping rubber block is fixed on the below of base.When wheels suspension fault, tyre explosion and cause vehicle side to when toppling, safety supporting device 9 can play horizontal safety protection function, improves vehicle safety.Safety supporting device 9 arranges 4 altogether, is arranged in the side longeron bottom surface of middle connecting vehicle frame 6 four jiaos.
When vehicle generation lateral inclination, by damping rubber block and the earth surface of safety supporting device 9, avoid vehicle to tilt further, play the effect of buffering and damping simultaneously.The height of safety supporting device 9 caused the angle of vehicle run-off the straight and vehicle frame to decline height when losing efficacy according to superimposed trailer wheels suspension, and the road of normal vehicle operation can be kept to be considered by performance.The height of safety supporting device 9 should be able to meet following requirement:
(1) height adjustment range of superimposed trailer suspension is ± 300mm, should be positioned at suspension meta height during normal vehicle operation.4 wheels suspensions of vehicle side simultaneously ineffective (suspension is compressed into minimum) time, to lateral inclination be there is in vehicle, now safety supporting device should be able to earth surface, play the effect of support vehicle, avoid vehicle tilt further and turn on one's side;
(2) when vehicle normally travels at regulation road, the road that the height of safety supporting device should not affect vehicle passes through performance.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said wheels comprise the first wheels 10, second wheels 11, third round group 12 and the fourth round group 13 of arranging successively from front to back, described first wheels 10 and the second wheels 11 are all located at the below of front vehicle frame 5, described third round group 12 and fourth round group 13 are all located at the below of Rear frame 7, described first wheels 10, second wheels 11, third round group 12, are equipped with described suspension system 15 between fourth round group 13 and vehicle frame.
The vertical road transport vehicle of explosion proof type of the present invention, the wheelspan of wherein said first wheels 10, second wheels 11, third round group 12 and fourth round group 13 is 4.33m, wheelbase between first wheels 10 and the second wheels 11 is 1.55m, wheelbase between second wheels 11 and third round group 12 is 9.122m, and the wheelbase between third round group 12 and fourth round group 13 is 3.1m.Adopt the arrangement of above-mentioned wide wheelspan and long wheelbase, improve the horizontal and vertical margin of stability of vehicle, ensure that the riding stability of vehicle.
As shown in Figure 7, explosion-proof power pump station 4 comprises explosion-proof electrification system 16, fire proof motor 17, Hydraulic Pump 18, hydraulic tubing 19 and hydraulic reservoir 20, described explosion-proof electrification system 16 is connected with fire proof motor 17, described fire proof motor 17 is used for driving Hydraulic Pump 18, described Hydraulic Pump 18 is connected with hydraulic reservoir 20 by hydraulic tubing 19, and described hydraulic reservoir 20 is connected with described hydraulic efficiency pressure system.Explosion-proof power pump station 4 is controlled by explosion-proof electrification system 16, drives Hydraulic Pump 18 by fire proof motor 17, then is transported in hydraulic efficiency pressure system by the hydraulic oil in hydraulic reservoir 20 by hydraulic tubing 19.
As shown in Figure 8, explosion-proof electrification system 16 comprises anti-explosion plug 21, flame-proof switch box 22, explosion-proof control box 23, anti-explosion terminal box 24 and explosion-proof wiring switch 25, described explosion-proof wiring switch 25 is connected with anti-explosion plug 21 and anti-explosion terminal box 24 respectively by cable 26, described anti-explosion terminal box 24 is connected with explosion-proof control box 23 by cable 26, described explosion-proof control box 23 is connected with flame-proof switch box 22 by cable 26, described explosion-proof control box 23 is also connected with described fire proof motor 17 by cable 26, and explosion-proof control box 23 controls the rotation of fire proof motor 17.Described explosion-proof electric tractor truck 1 is provided with power supply base, and described power supply base is connected with described anti-explosion plug 21, for the explosion-proof power pump station 4 on superimposed trailer 2 is powered, drives the fire proof motor 17 in explosion-proof power pump station 4 to rotate.
Superimposed trailer in the present invention adopts hydraulic gooseneck formula axis superimposed trailer pattern, and turning function, suspension elevating function all adopt hydraulic efficiency pressure system to realize.Explosion-proof power pump station 4 is adjusted wheel steering angle, suspension height by hydraulic efficiency pressure system, concrete adjustment mode refer to applicant on July 10th, 2015 apply for, application number is 201510406015.2, publication date be September 23 in 2015 day, be called the application for a patent for invention file of " the power oil sources for hydraulic drive vehicle ", at this, to its concrete adjustment mode, it will not go into details.
The vertical road transport vehicle of explosion proof type of the present invention, wherein said gooseneck 3 comprises the transverse part and vertical portion that are fixedly connected with, it is overall in L-type, and the traction saddle on described transverse part and described explosion-proof electric tractor truck 1 is hinged, described vertical portion and described front vehicle frame 5 hinged.
Anti-explosion plug 21 in the present invention, flame-proof switch box 22, explosion-proof control box 23, anti-explosion terminal box 24, explosion-proof wiring switch 25 and fire proof motor 17 are prior art, namely needing to arrange the housing that has explosion-proof performance outside explosion-proof device, at this, to the concrete structure of above-mentioned anti-explosion plug 21, flame-proof switch box 22, explosion-proof control box 23, anti-explosion terminal box 24, explosion-proof wiring switch 25 and fire proof motor 17, it will not go into details.
The beneficial effect of the vertical road transport vehicle of explosion proof type of the present invention is as follows:
(1) the middle connecting vehicle frame of superimposed trailer adopts expanded letter, female structure, and when being conducive to reducing transport, synthesis height of center of mass, improves vehicle run stability.
(2) superimposed trailer adopts wide wheelspan, long wheelbase arrangement, improves the lateral stability coefficient of vehicle, improves the riding stability of vehicle.
(3) semi-trailer frame side arranges safety supporting device, preventing vehicle due to wheels suspension fault, tyre explosion and cause vehicle side to toppling, improving vehicle safety;
(4) vertical transport car car load adopts Explosion-proof Design, and anti-explosion electric tractor truck is that superimposed trailer is powered, and drives explosion-proof power pump station, improves the safety of vehicle.
In order to meet the requirements such as special device 8 large scale, high barycenter, explosion-proof, overall vertical transport, the present invention adopts the artic pattern be made up of explosion-proof electric tractor truck and hydraulic pressure axis type superimposed trailer.Tractor truck adopts explosion-proof electric tractor truck, by its traction saddle traction superimposed trailer, and being that the explosion-proof power pump station of superimposed trailer is powered by power supply base, providing power for turning to for superimposed trailer wheels with suspension lift adjustment; Superimposed trailer adopts the structural shape of hydraulic pressure axis vehicle, and comprehensive employing low clearance expanded letter bearing-type body frame structure for automotive, the wide wheels arrangement of large span, safety supporting device, in order to improve its riding stability and safety.
The present invention, by adopting above technology, improves the stability of vehicle traveling, safety, and possesses explosion-proof performance, realizes the overall vertical transport having the large scale of requirement of explosion proof, high barycenter large special device.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (8)
1. the vertical road transport vehicle of explosion proof type, comprise tractor truck and superimposed trailer (2), described tractor truck is by drawing described superimposed trailer from traction saddle with it, it is characterized in that: described tractor truck is explosion-proof electric tractor truck (1), described superimposed trailer comprises gooseneck (3), explosion-proof power pump station (4), front vehicle frame (5), middle connecting vehicle frame (6), Rear frame (7), wheels, steering swivel system (14) and suspension system (15), traction saddle on the front end of described gooseneck and explosion-proof electric tractor truck is hinged, the rear end of described gooseneck and the front end of front vehicle frame are hinged, the rear end of described front vehicle frame and the front end of middle connecting vehicle frame are hinged, the described rear end of middle connecting vehicle frame and the front end of Rear frame are hinged, described middle connecting vehicle frame adopts female structure, described explosion-proof power pump station is located on gooseneck, described wheels, steering swivel system and suspension system are arranged on the below of superimposed trailer, described explosion-proof power pump station is by HYDRAULIC CONTROL SYSTEM steering swivel system and suspension system.
2. the vertical road transport vehicle of explosion proof type according to claim 1, it is characterized in that: the female structure that described middle connecting vehicle frame (6) adopts is specially, the upper surface of middle connecting vehicle frame (6) rear and front end is all higher than the upper surface at middle part, the upper surface of front end is concordant with the upper surface of front vehicle frame (5), and the upper surface of rear end is concordant with the upper surface of Rear frame (7).
3. the vertical road transport vehicle of explosion proof type according to claim 2, it is characterized in that: the both sides of described middle connecting vehicle frame (6) are respectively provided with two safety supporting devices (9), described safety supporting device comprises base and damping rubber block, described base is fixed on the below of middle connecting vehicle frame (6), and described damping rubber block is fixed on the below of base.
4. the vertical road transport vehicle of explosion proof type according to claim 3, it is characterized in that: described wheels comprise the first wheels (10), the second wheels (11), third round group (12) and the fourth round group (13) of arranging successively from front to back, described first wheels and the second wheels are all located at the below of front vehicle frame (5), described third round group and fourth round group are all located at the below of Rear frame (7), described first wheels, the second wheels, third round group, are equipped with described suspension system (15) between fourth round group and vehicle frame.
5. the vertical road transport vehicle of explosion proof type according to claim 4, it is characterized in that: the wheelspan of described first wheels (10), the second wheels (11), third round group (12) and fourth round group (13) is 4.33m, wheelbase between first wheels and the second wheels is 1.55m, wheelbase between second wheels and third round group is 9.122m, and the wheelbase between third round group and fourth round group is 3.1m.
6. the vertical road transport vehicle of explosion proof type according to claim 5, it is characterized in that: described explosion-proof power pump station (4) comprises explosion-proof electrification system (16), fire proof motor (17), Hydraulic Pump (18), hydraulic tubing (19) and hydraulic reservoir (20), described explosion-proof electrification system is connected with fire proof motor, described fire proof motor is used for driving Hydraulic Pump, described Hydraulic Pump is connected with hydraulic reservoir by hydraulic tubing, and described hydraulic reservoir is connected with described hydraulic efficiency pressure system.
7. the vertical road transport vehicle of explosion proof type according to claim 6, it is characterized in that: described explosion-proof electrification system (16) comprises anti-explosion plug (21), flame-proof switch box (22), explosion-proof control box (23), anti-explosion terminal box (24) and explosion-proof wiring switch (25), described explosion-proof wiring switch is connected with anti-explosion plug and anti-explosion terminal box respectively by cable (26), described anti-explosion terminal box is connected with explosion-proof control box by cable, described explosion-proof control box is connected with flame-proof switch box by cable, described explosion-proof control box is also connected with described fire proof motor (17) by cable, described explosion-proof electric tractor truck (1) is provided with power supply base, described power supply base is connected with described anti-explosion plug.
8. the vertical road transport vehicle of explosion proof type according to claim 7, it is characterized in that: described gooseneck (3) comprises the transverse part and vertical portion that are fixedly connected with, it is overall in L-type, traction saddle on described transverse part and described explosion-proof electric tractor truck (1) is hinged, described vertical portion and described front vehicle frame (5) hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034605.1A CN105501328A (en) | 2016-01-19 | 2016-01-19 | Explosion proof type perpendicular highway transport cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034605.1A CN105501328A (en) | 2016-01-19 | 2016-01-19 | Explosion proof type perpendicular highway transport cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501328A true CN105501328A (en) | 2016-04-20 |
Family
ID=55709744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034605.1A Pending CN105501328A (en) | 2016-01-19 | 2016-01-19 | Explosion proof type perpendicular highway transport cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501328A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799786A (en) * | 2016-05-06 | 2016-07-27 | 新兴能源装备股份有限公司 | Chassis of strap-on high-pressure gas long pipe transport semi-trailer |
| CN107244353A (en) * | 2017-06-19 | 2017-10-13 | 湖北三江航天万山特种车辆有限公司 | It is horizontal to stretch semitrailer |
| CN108216428A (en) * | 2018-01-22 | 2018-06-29 | 大同煤矿集团有限责任公司 | Ultralow heavy duty bivector traction platform lorry |
| CN108820071A (en) * | 2018-07-03 | 2018-11-16 | 徐州华邦专用汽车有限公司 | It is a kind of with the transport vehicle for adjusting train outward |
| CN109436108A (en) * | 2018-10-30 | 2019-03-08 | 徐州华邦专用汽车有限公司 | Combined heavy type hydraulic car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202943245U (en) * | 2012-11-19 | 2013-05-22 | 铜陵晟王冶金车辆有限责任公司 | Loading platform of molten iron tank truck |
| EP2604494A1 (en) * | 2011-12-12 | 2013-06-19 | Garage de Jong Leerbroek BV | A trailer, a combination of a truck and a trailer and a chassis for use in a trailer |
| CN203753234U (en) * | 2014-02-24 | 2014-08-06 | 沈阳华锐世纪投资发展有限公司 | Vehicle frame special for limo |
| CN104002864A (en) * | 2014-05-12 | 2014-08-27 | 贵州航天天马机电科技有限公司 | Special equipment semitrailer chassis |
| CN204775586U (en) * | 2015-06-15 | 2015-11-18 | 中航（上海）汽车技术有限公司 | Two gooseneck over -and -under type trailers with vibration damper |
-
2016
- 2016-01-19 CN CN201610034605.1A patent/CN105501328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2604494A1 (en) * | 2011-12-12 | 2013-06-19 | Garage de Jong Leerbroek BV | A trailer, a combination of a truck and a trailer and a chassis for use in a trailer |
| CN202943245U (en) * | 2012-11-19 | 2013-05-22 | 铜陵晟王冶金车辆有限责任公司 | Loading platform of molten iron tank truck |
| CN203753234U (en) * | 2014-02-24 | 2014-08-06 | 沈阳华锐世纪投资发展有限公司 | Vehicle frame special for limo |
| CN104002864A (en) * | 2014-05-12 | 2014-08-27 | 贵州航天天马机电科技有限公司 | Special equipment semitrailer chassis |
| CN204775586U (en) * | 2015-06-15 | 2015-11-18 | 中航（上海）汽车技术有限公司 | Two gooseneck over -and -under type trailers with vibration damper |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799786A (en) * | 2016-05-06 | 2016-07-27 | 新兴能源装备股份有限公司 | Chassis of strap-on high-pressure gas long pipe transport semi-trailer |
| CN107244353A (en) * | 2017-06-19 | 2017-10-13 | 湖北三江航天万山特种车辆有限公司 | It is horizontal to stretch semitrailer |
| CN107244353B (en) * | 2017-06-19 | 2019-05-28 | 湖北三江航天万山特种车辆有限公司 | It is horizontal to stretch semitrailer |
| CN108216428A (en) * | 2018-01-22 | 2018-06-29 | 大同煤矿集团有限责任公司 | Ultralow heavy duty bivector traction platform lorry |
| CN108820071A (en) * | 2018-07-03 | 2018-11-16 | 徐州华邦专用汽车有限公司 | It is a kind of with the transport vehicle for adjusting train outward |
| CN109436108A (en) * | 2018-10-30 | 2019-03-08 | 徐州华邦专用汽车有限公司 | Combined heavy type hydraulic car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501328A (en) | Explosion proof type perpendicular highway transport cart | |
| EP3239021B1 (en) | Wheel-beam axleless vehicle frame | |
| WO2015067104A1 (en) | Leaf spring suspension system with air bag lifting axle structure and vehicle having same | |
| CN107244353B (en) | It is horizontal to stretch semitrailer | |
| CN111169366A (en) | Road train | |
| CN108860308A (en) | A kind of omnidirectional's electric drive platform truck | |
| CN104002864A (en) | Special equipment semitrailer chassis | |
| CN210062597U (en) | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure | |
| US20230072758A1 (en) | Modular main frame for work vehicle | |
| CN203047268U (en) | Mine engineering truck | |
| US3664679A (en) | Stabilizing device for trucks | |
| CN104875670A (en) | Conveying vehicle special for tower drum | |
| CN211813240U (en) | Axle mounting device of semi-trailer dump truck | |
| CN203306139U (en) | Trailer tailstock rotating mechanism | |
| CN205273468U (en) | Mining flatcar | |
| CN217378491U (en) | Chassis frame and crawler-type slip form paver for engineering truck | |
| CN103144695A (en) | Mining engineering van | |
| CN202242861U (en) | One-line multi-axis rigid suspension axle assembly | |
| CN216861275U (en) | Hydraulic trailer capable of being lifted integrally | |
| KR100579220B1 (en) | Rear wheel slip attenuating apparatus of rear wheel 2-axis type vehicles | |
| CN216272920U (en) | Adjustable supporting tool for air suspension installation | |
| CN216070242U (en) | Ladder stand device for semitrailer | |
| CN212172051U (en) | Road train | |
| CN219771670U (en) | AGV floor truck | |
| CN215361326U (en) | Special transport vehicle for mine bridge type super-long rubber-tyred vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |