CN205086934U - Road -rail transport intermediate disk - Google Patents

Abstract

The utility model relates to a road -rail transport intermediate disk, the main part is a platelike structure, is provided with on it: vapour wheel alignment for loading in fixed the transportation has the road -rail transport semi -mounted trailer of container, hold in the palm the rail clip for intermediate disk in the transportation and hold in the palm the location between the rail. The utility model discloses can realize partly being listed as the loading simultaneously of train or permutation train collective or unload, improve the efficiency of platform, realize effective butt joint of road transport and railway transportation, reduction freight expense.

Description

Intermediate plate for road-rail combined transport

technical field

The utility model relates to an intermediate plate for road-rail combined transport, which belongs to the technical field of logistics transportation. The intermediate plate for road-rail combined transport enables reasonable combination of road and railway transport, and greatly improves the efficiency of logistics transport.

Background technique

With the development of the logistics and transportation industry, the demand for domestic road and rail combined transportation has become urgent. Various transportation solutions have been proposed at home and abroad, mainly because of high cost, difficult implementation, and unsuitable for promotion.

Multimodal transport in the United States has developed container transport (COFC) and humpback transport (TOFC): since the inner height of the American train culvert can meet the heightened trains, it is possible to directly put semi-trailer trucks or containers (including double-decker) To the railway flat car, and this method encounters the difficulty that the height in the culvert is not enough in China, Asia and Europe.

Bimodal Transportation in the United States adopts the "Roadrailer". After the road trailer is equipped with a special articulated bracket for the railway, it is connected with the wheel set and directly transported on the railway. Due to the high weight requirement of road-rail dual-purpose trailers, the cargo loading capacity is limited, and the development is restricted.

France Raul has developed a road-rail transportation method in which a rotary adapter is installed on a railway flatbed car. After the train stops on the platform, the rotary adapter rotates 45 degrees so that the adapter is docked with the ground of the platform, realizing the driving in and out of the car. The train directly pulls the car away, which is simple and efficient. However, the rotary joint plate increases the height of the freight train after loading goods, increases the weight of the train, and requires power for the rotary drive. These factors limit the promotion of French technology.

Cargobeamer of Germany proposed a pallet solution with smooth conversion, which is currently the most advanced road-rail transport solution in Europe. However, the BPM transportation system requires a large number of special pallets (configured for each carriage) in the logistics field, which requires considerable investment; the transportation efficiency and benefits of the BPM transportation system are low, and the weight of the pallets and truck chassis reaches more than 80% of the weight of the goods. .

Due to the lack of high-efficiency road-rail combined transport facilities that can reduce transportation costs, the transfer process of goods between roads and railways in actual transportation is very complicated, and cargo owners prefer to choose all-road transportation, which is not only costly but also pollutes the environment; To meet the development needs of the "Belt and Road", designing supporting equipment suitable for road-rail combined transportation to make road-rail combined transportation efficient and digital is an important development direction of the logistics and transportation industry.

Utility model content

The purpose of the utility model is to provide an intermediate plate for road-rail combined transport to solve the problems in the prior art such as high cost, difficult implementation, unsuitable promotion, and lack of supporting equipment suitable for high-efficiency road-rail combined transport.

The utility model relates to an intermediate plate for road-rail combined transport. Its main body is a plate-shaped structure, on which are arranged: automobile wheel positioning, wheel positioning adjustment, and rail clamps. The main body of the road-rail combined transport intermediate plate adopts a welded structure, which reduces weight and ensures Strength and rigidity, so that the semi-trailer (loading the container) or the container can be sent to (or removed from) the railroad train wagon.

Wherein, a support rail card is installed on the intermediate disc to facilitate the positioning of the intermediate disc and the support rail during the traversing process of the intermediate disc.

Wherein, the car wheel alignment is installed on the middle plate, which is used to fix the road-rail intermodal semi-trailer (loading container) in transshipment.

Wherein, the wheel alignment adjustment is installed on the intermediate disc, so as to be suitable for semi-trailers of China Railway Intermodal Transport with three axles or four axles or different wheelbases.

The intermediate plate of the road-railway transport is positioned by the intermediate plate installed on the support rail.

The intermediate plate for road-rail combined transport has a carrying capacity of more than 80 tons.

The utility model of the road-rail intermodal transportation intermediate plate has the advantages and effects of enabling half trains or the entire train to be loaded or unloaded collectively at the same time, which improves the efficiency of the platform, realizes the effective docking of road transportation and railway transportation, and reduces the cost of cargo transportation. cost.

Description of drawings

Shown in Fig. 1 is the intermediate plate of the utility model road-rail intermodal transportation.

Figure 2 shows the utility model road-railway intermodal transport intermediate plate.

The specific labels in the figure are as follows:

1. Road-rail combined transport semi-trailer; 2. Container; 3. Intermediate plate; 4. Support rail; 5. Automobile wheel alignment;

6. Wheel alignment adjustment; 7. Rail card; 8. Rail; 9. Highway-rail combined transport train truck;

10. The middle plate is stuck.

detailed description

Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the technical scheme of the present utility model is described further.

The main body of the road-rail combined transport intermediate plate 3 is a plate-shaped structure, mainly including automobile wheel alignment 5, wheel alignment adjustment 6, and rail clamps 7. The road-rail combined transport intermediate plate adopts a welded structure to reduce weight and ensure strength and rigidity. It can send the road-railway semi-trailer (loading the container) or the container to (or remove) the road-railway train truck.

Road-rail combined transport train freight car 9 has stopped at the set position of the rail 8 of the public-rail combined transport platform.

Road-rail intermodal semi-trailer 1 (loading container 2) is pulled to the road-rail intermodal platform, and the wheels pass over the vehicle wheel alignment 5 and wheel alignment adjustment 6, and are unloaded on the intermediate plate 3, and the tractor is driven away from the platform. Car wheel alignment 5 and wheel alignment adjustment 6 are installed on the intermediate disk 3, used for the location of the road-rail combined transport semi-trailer 1 (loading container 2) when the intermediate disk is transferred.

The position of the wheel alignment adjustment 6 is adjustable, so that it is suitable for semi-trailers of China Railway Intermodal Transport with three axles or four axles or different wheelbases.

The intermediate disc 3 is placed on the support rail 4, and the support rail 4 is equipped with an intermediate disc clamp 10 for positioning the intermediate disc 3 and the semi-trailer 1 (loading container 2) in the forward direction.

The intermediate plate 3 is equipped with a support rail card 7, which is used for positioning in the direction perpendicular to the forward direction, so as to ensure that the intermediate plate 3 does not move, so that the semi-trailer trailer 1 (loaded with the container 2) of the China Railway Intermodal Transport can be moved laterally and sent to the road-rail intermodal train freight car 9 above the exact position.

The intermediate plate 3 and the support rail 4 of the road-rail combined transport have a carrying capacity greater than 80 tons.

The intermediate plate 3 is suitable for the horizontal transfer of the semi-trailer 1 on the platform of the combined transport of the road and rail, and is also completely suitable for the horizontal transfer of a single 40-foot container or two containers of 20 feet. It is a general tool on the platform of the combined transport of the road and rail. It does not need to be transported together with the road-rail combined transport train truck 9, nor does it need to be transported together with the China Railway Combined Transport semi-trailer 1 (loaded with the container 2). In this way, the transportation efficiency and benefits of road and railway can be improved respectively.

The intermediate plate 3 can support the semi-trailer 1 (loaded with container 2) of the China-rail combined transport from the platform of the combined transport of the road and rail, and is driven by the support rail 4 to deliver the semi-trailer 1 (loaded with the container 2) of the combined transport of the road and rail to the road and rail Above the intermodal train freight car 9; Similarly, the road-rail intermodal semi-trailer 1 (loading container 2) can also be held up from the top of the public-rail intermodal train freight 9, and under the drive of the supporting rail 4, the public-rail intermodal semi-trailer 1 (loading container 2) is delivered to the platform of the public-rail intermodal transport.

Claims (2)

1. A highway-rail combined transportation intermediate plate, characterized in that: the main body of the intermediate plate is a plate-shaped structure, on which: Car wheel alignment, used to fix the semi-trailer of road-rail intermodal transport loaded with containers in transit; The rail card is used for the positioning between the intermediate plate and the rail during transfer. 2. The intermediate plate of road-rail intermodal transport according to claim 1, characterized in that: the intermediate plate is further provided with wheel alignment adjustment applicable to semi-trailers of China-rail intermodal transport with three or four axles or different wheelbases. .