CN201058580Y

CN201058580Y - Fully-open chamber-type soft van

Info

Publication number: CN201058580Y
Application number: CNU2007200730705U
Authority: CN
Inventors: 姚天锡
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-31
Filing date: 2007-07-31
Publication date: 2008-05-14
Anticipated expiration: 2017-07-31

Abstract

The utility model relates to a full-open compartment type soft van, wherein left and right guide rails are arranged at two sides of bottom plate of truck chassis with front baffle, a movable van frame mechanism which is composed of front and rear movable trolleys, an arch-shaped van frame, and arch-shaped van rods, the lower part of the movable van frame mechanism is inserted into the socket for movable van frame and the socket for movable trolleys in left and right guide rails, the entire movable van frame mechanism is externally covered with van cloth, and connected with corresponding van frame member, after all spread, the movable van frame mechanism and the van cloth are combined with the truck chassis and the front baffle to form a closed soft van box, moreover the movable trolley is provided with a rear door frame and a rear door assembly, being very complete, when freight needs to be unloaded rapidly, only the movable trolley is pushed forwardly (backwardly) for movement, the entire movable van frame mechanism and the van cloth are folded forwardly (backwardly) so as to make the rear (front) part of the compartment open, no any obstacles exist at left, right, upper and rear parts in the rear open space, thereby being convenient for performing unloading operation of freight from left and right sides and upper directions.

Description

A kind of full van-type soft covered truck that opens wide

Affiliated technical field

The utility model relates to a kind of full van-type soft covered truck that opens wide, and it is applicable to reequips various common transport trucks and chassis of semi-trailer, becomes the various full van-type soft covered trucks that open wide.

Background technology

The van-type soft covered truck is also referred to as tarpaulin formula transport trolley, because the lightweight structure of railway carriage is simple, cheap, therefore be widely used in developed country, also there is the production of a small amount of van-type soft covered truck in China and is using over past ten years, the constructional feature of these van-type soft covered trucks is that front baffle board and back doorframe and back door assembly are housed on the chassis, its left and right rail frame is in the left and right sides, top of front baffle board and back doorframe, the upper end slide block of hanging the slide block of soft paulin and being used for the strut of the railway carriage left and right sides all is suspended in the guide-track groove of the left and right sides, top, when the strut of the left and right sides and soft paulin launch, can well play the effect of sealing railway carriage, but after the strut of the left and right sides and soft paulin fold, the guide rail of its left and right sides still frame obviously brings certain obstruction and inconvenience to handling goods on the front baffle board and the doorframe top, back of railway carriage.

Summary of the invention

After collapsing, tarpaulin still have two left and right rail framves on railway carriage front baffle board and back doorframe in order to overcome existing van-type soft covered truck, bringing for loading and unloading goods hinders and inconvenience, a kind of full van-type soft covered truck that opens wide that the utility model provides, this van-type soft covered truck has good sealing property equally when soft paulin launches, and after soft paulin folds railway carriage open section about it, above and the rear portion do not stay any obstacle, very be convenient to cargo handing.

The technical scheme in the invention for solving the technical problem is, in the carriage bottom plate left and right sides that front baffle board is housed left and right rail is installed, and portable paulin frame socket and travelling car socket in the left and right rail groove, have been placed in pairs, each arch paulin frame is inserted in the corresponding paulin frame socket and fixes, before has installed the front and back of arch paulin frame, back travelling car, back travelling car has back doorframe and back door assembly, between each arch paulin frame and with before, double-type arch holder tarpaulin rod is arranged by hinged connection on top between the back travelling car, each links up each paulin frame socket and travelling car with a rope with socket about the bottom, form an energy and launched and folded the Movable sail frame mechanism that holds together along the bottom left and right rail, whole tarpaulin covers on the Movable sail frame mechanism, and is connected with each member of paulin frame in the relevant position.

The beneficial effects of the utility model are, after whole paulin frame mechanism and tarpaulin fold forward, can make railway carriage open section about it, top and rear portion not stay any obstacle, very are convenient to cargo handing.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Structural representation when Fig. 1 is the utility model tarpaulin full expand

Fig. 2 is the structural representation of the utility model tarpaulin when the front folds

1. front baffle boards among the figure, 2. before travelling car, 3. base plate, 4. left and right rail, 5. portable paulin frame socket, 6. arch paulin frame, 7. rope, 8. arch holder tarpaulin rod is 9. fixing hinged, 10. movable hinged, 11. tarpaulins, the back travelling car of 12. band back doorframes and back door assembly, 13. travelling car sockets.

The specific embodiment

A kind of full van-type soft covered truck that opens wide of the utility model, it is by base plate (3), front baffle board (1), tarpaulin (11) and Movable sail frame mechanism are formed, and the Movable sail frame mechanism is by the left and right rail that is installed in the base plate left and right sides (4), be arranged on the portable paulin frame socket (5) in the left and right rail groove, be inserted into the arch paulin frame (6) in the paulin frame socket (5), one end is in making the rotatable hinged other end again separately by fixing hinged (9) and corresponding arch paulin frame (6) or moving forward and backward the holder tarpaulin rod (8) that dolly (2) (12) is made rotatable pivotally attached arch by activity hinged (10), by arch paulin frame and travelling car with the preceding travelling car (2) of socket (13) combination by arch paulin frame after the back travelling car (12) that forms with receptacle combinations of doorframe and back door assembly and travelling car, run through and connect each rope (7) that moves paulin frame socket (5) and travelling car usefulness socket (13) and form.

Be to have opened represented structural representation behind the side tarpaulin shown in the above-mentioned accompanying drawing, be provided with front baffle board (1) by the visible complete front of opening wide the base plate (3) of van-type soft covered truck of accompanying drawing, left and right rail (4) is housed in the left and right sides of base plate, portable paulin frame socket (5) is placed on that [quantity of paulin frame socket is decided by the length of base plate (3) in the left and right rail groove, paulin frame socket (5) equidistant arrangement in left and right rail (4) when tarpaulin (11) launches, paulin frame socket quantity in the left side and the right guide-track groove is identical], each arch paulin frame (6) is to combine (light-duty and compact car can with single arch tarpaulin rod) by two arch tarpaulin rods, the two ends of arch paulin frame are inserted in the hole of corresponding paulin frame socket (5) in the left and right rail also captive joint respectively, before, back travelling car (2), (12) lay respectively at the front and back of each arch paulin frame, preceding travelling car (2) is combined with socket (13) by arch paulin frame and travelling car, and back travelling car (12) is by arch paulin frame, back doorframe and back door assembly and travelling car combine with socket (13).

Be provided with the double-type member of forming by two arch holder tarpaulin rods (8) between forward and backward travelling car and the adjacent arch paulin frame and between two adjacent arch paulin framves, doing rotatable hinged by activity hinged (10) between two arch holder tarpaulin rods of every pair and the two arch holder tarpaulin rod other ends are done to turn hinged by fixing hinged (9) respectively and between the corresponding arch tarpaulin rod.Each runs through each travelling car usefulness socket (13) and paulin frame socket (5) in the same guide-track groove with a rope (7) in left and right rail, and with its equidistant being connected on each socket, monoblock tarpaulin (11) covers by forward and backward travelling car, outside the Movable sail frame mechanism that arch paulin frame and arch holder tarpaulin rod are formed, and captiveing joint with relevant position, member contact position.

The utility model carries out work by following mode, open wide the van-type soft covered truck as shown in Figure 1 entirely and be full closeding state, only need this moment manpower pulling back travelling car (12) along guide rail by after move forward, will successively portable paulin frame socket (5) arch paulin frame (6) be drawn close forward one by one, double-type arch holder tarpaulin rod (8) is amounted to synchronously, tarpaulin (11) upwards swells under the effect of arch holder tarpaulin rod (8) when collapsing forward, make tarpaulin run into goods in the railway carriage at the Shi Buhui that collapses, going ahead like this to move is full folded state as shown in Figure 2 up to hood, at this moment its left and right sides of open section of railway carriage, top and rear portion do not have any obstacle again and exist.Then can make at last hood and Movable sail frame mechanism all be folded in the box body rear portion to make the front baffle board aft section space of box body all unlimited if use the same method to move after along guide rail by forward direction by travelling car (2) before the manpower pulling at state shown in the accompanying drawing 1.Otherwise by above-mentioned opposite operation order, can spur dolly, hood is progressively launched,, be returned to state shown in the accompanying drawing 1 up to whole railway carriage sealing by manpower.

Claims

1. one kind is opened wide the van-type soft covered truck entirely, it is by base plate (3), front baffle board (1), tarpaulin (11) and Movable sail frame mechanism are formed, it is by the left and right rail that is installed in the base plate left and right sides (4) to it is characterized in that described Movable sail frame mechanism, be arranged on the portable paulin frame socket (5) in the left and right rail groove, be inserted into the arch paulin frame (6) in the paulin frame socket (5), one end is in making the rotatable hinged and other end separately by fixing hinged (9) and corresponding arch paulin frame (6) or preceding by activity hinged (10), back travelling car (2), (12) make rotatable pivotally attached arch holder tarpaulin rod (8), the preceding travelling car (2) that combines with socket (13) by arch paulin frame and travelling car, by arch paulin frame, back doorframe and back door assembly and travelling car run through and connect each portable paulin frame socket (5) with the back travelling car (12) that receptacle combinations forms, travelling car is formed with the rope (7) of socket (13).