CN205916024U - Self -propelled hydraulic pressure flatbed conveyor system - Google Patents

Abstract

The utility model discloses a self-propelled hydraulic flatbed truck transportation system, which comprises several self-propelled hydraulic flatbed trucks, an underpinning system and a pallet structure, the several self-propelled hydraulic flatbed trucks are arranged in parallel, and the underpinning system includes several jack groups connected with the The hydraulic control system is used to control the jacking of the jack group. The jack group is set on the corresponding self-propelled hydraulic flatbed, and the pallet structure for placing the structure is arranged above the underpinning system. The utility model can realize the effective transfer of the load of the transported structure to the self-propelled hydraulic flatbed vehicle, eliminates the influence of the deformation of the self-propelled hydraulic flatbed vehicle on the structure, and effectively ensures the structural safety of the transported structure.

Description

A self-propelled hydraulic flatbed vehicle transport system

technical field

The utility model relates to a transportation system of a self-propelled hydraulic flatbed vehicle, in particular to a transportation system of a self-propelled hydraulic flatbed vehicle.

Background technique

During the transportation process of the existing self-propelled hydraulic flatbed vehicle, the transported structure is usually placed directly on the vehicle plate of the self-propelled hydraulic flatbed vehicle, or a number of pads are used to support the form between the vehicle plate and the structure. Such a transportation method does not take into account the uneven distribution of the internal load of the upper structure. At the same time, because the plate of the self-propelled hydraulic flatbed will undergo downward deflection under the load of the upper structure being transported, it will cause the upper part of the transported The force transmission between the structure and the self-propelled hydraulic flatbed is not clear, that is, the load of each part of the upper structure does not correspond exactly to the reaction force provided by the corresponding position of the self-propelled hydraulic flatbed. Therefore, such a transportation method is unable to clarify the force relationship between the contact points (or surfaces) between the structure and the self-propelled hydraulic flatbed, so it is impossible to check the structural safety of the transportation of the structure; second, it is not safe during transportation. , the transported structure will be deformed, and in more serious cases, the structure will be damaged and scrapped.

Utility model content

In view of the above-mentioned shortcomings in the prior art, the purpose of this utility model is to provide a self-propelled hydraulic flatbed truck transportation system, which can effectively transfer the load of the transported structure to the self-propelled hydraulic flatbed truck, and eliminate the deformation caused by the self-propelled hydraulic flatbed truck. The impact on the structure effectively guarantees the structural safety of the transported structure.

In order to achieve the above object, the utility model adopts the following technical solutions:

A self-propelled hydraulic flatbed vehicle transportation system, including several self-propelled hydraulic flatbed vehicles, an underpinning system and a pallet structure, several self-propelled hydraulic flatbed vehicles are arranged in parallel, the underpinning system includes several jack groups and a hydraulic control system connected thereto, The hydraulic control system is used to control the lifting of the jack group. The jack group is set on the corresponding self-propelled hydraulic flatbed truck, and a pallet structure for placing structures is arranged above the underpinning system.

The pallet structure adopts a reinforced concrete structure or a steel structure.

The jack group includes several jacks.

The pallet structure of the utility model is combined with the structure to form a whole, which bears all the loads of the structure, and at the same time increases the rigidity of the structure. Because the current structure is carried on the pallet structure, and then the point contact form with the underpinning system, the underpinning system automatically balances the stress points on the structure and the self-propelled hydraulic flatbed, thereby reducing the structure. Deformation produced during transportation.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic side view of the utility model;

Fig. 3 is a left side view of Fig. 2 .

detailed description

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and embodiments.

Please combine with Fig. 1 to Fig. 3 to show, a kind of self-propelled hydraulic flatbed vehicle transportation system provided by the utility model includes several self-propelled hydraulic flatbed vehicles 1, underpinning system 2 and pallet structure 3, self-propelled hydraulic flatbed vehicle 1 according to the structure The required quantity is determined according to the load size of the object 3 and its plane distribution, and then they are arranged in parallel with each other. The underpinning system 2 includes a number of jack groups 201 and a hydraulic control system connected thereto. The hydraulic control system is used to control the movement of the jack groups 201 For jacking, the jack group 201 is set on the corresponding self-propelled hydraulic platform truck 1, and a pallet structure 3 for placing the structure 4 is placed above the underpinning system 2, and the size of the pallet structure 3 is also based on the load of the structure 3 and its plane distribution, the pallet structure 3 and the structure 4 are combined to form a whole, so that it can bear all the load of the structure 4, and also increase the rigidity of the transported structure 4, and reduce the structure during transportation. 4 resulting deformation.

Preferably, the pallet structure 3 adopts reinforced concrete structure, steel structure or other structural forms.

Preferably, the jack set 201 includes several jacks 2011 .

Adopt a kind of self-propelled hydraulic flatbed vehicle transport method of the present utility model, comprise the following steps:

S1. Making a tray structure 3 at the bottom of the structure 4, and carrying the structure 4 on the tray structure 3;

S2. According to the size of the structure 4, select a corresponding number of self-propelled hydraulic flatbed vehicles 1, and place an underpinning system 2 composed of several jack groups 201 and a hydraulic control system on the self-propelled hydraulic flatbed vehicle 1;

S3. Suspend the pallet structure 3 carrying the structure 4, move the self-propelled hydraulic flatbed vehicle 1 below the pallet structure 3, and use the jacking system on the self-propelled hydraulic flatbed vehicle 1 to raise the jack group 201 and cling to it the bottom of the tray structure 3;

S4. Control the jack group 201 to lift through the hydraulic control system to realize the underpinning of the structure 4, so that the load of the structure 4 and the pallet structure 3 is transmitted to the self-propelled hydraulic flatbed truck 1 through the jack group 201, and at the same time, the hydraulic pressure The control of the control system enables each jack group 201 to automatically adjust the balance of the pallet structure 3;

S5. Drive the self-propelled hydraulic flatbed truck 1 to drive the structure 4 to carry out transportation. During the transportation, the hydraulic control system also controls the jack group 201 to automatically adjust the balance of the pallet structure 3 in real time, so that the entire structure 4 and The pallet structure 3 remains in a steady state all the time.

The method of suspending the pallet structure 3 carrying the structure 4 in the above S3 includes: arranging a temporary support structure around the pallet structure 3, and then hollowing out the bottom of the pallet structure 3, or arranging jacking structures around the pallet structure 3 system, both the structure 4 and the pallet structure 3 are jacked up and suspended from the ground.

Those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the utility model, rather than as a limitation to the utility model, as long as within the spirit of the utility model, the above-mentioned The changes and modifications of the embodiments will all fall within the scope of the claims of the present utility model.

Claims (3)

1. a kind of self-propelled hydraulic flat car transportation system it is characterised in that include self-propelled hydraulic flat car, underpin system and Support holder structure, the parallel spread configuration of several self-propelled hydraulic flat car, the system of underpining includes several jack groups and hydraulic pressure Control system, jack group is respectively arranged on corresponding self-propelled hydraulic flat car, hydraulic control system respectively with each jack Group be connected, in order to control the jacking action of jack, support holder structure in jack group, in order to carry transported structure Thing.

2. as claimed in claim 1 a kind of self-propelled hydraulic flat car transportation system it is characterised in that described support holder structure For reinforced concrete structure or steel construction.

3. as claimed in claim 1 a kind of self-propelled hydraulic flat car transportation system it is characterised in that described jack group Including several jack.