BG2772U1 - Multifunctional transport modular system - Google Patents

Abstract

The system is intended for carriage of goods and passengers. It is a composition of self-propelled vehicles and drawbar platforms adapted for carrying ordinary and special loads. The composition is articulated by connected parallel motor controlled modules (3), to which are connected the cargo-passenger platforms (2) with the option after the platforms to be connected to motor-controlled pusher modules. The various modules in the composition are united in an energy-information network. The bi-directional managed bus interface, synchronizes movement and control through one of the motor controlled modules selected as the main one. The pilot via control panel sets movement and control functions.

Description

(54) TRANSPORT MULTI-FUNCTIONAL MODULAR SYSTEM sets the traffic and control functions.

claim, 1 figure

(27) The system is intended for the carriage of goods and passengers. It is a composition of self-propelled vehicles and trailer platforms, adapted for transporting ordinary and special loads. The composition is articulated by parallel-controlled motor-control modules (3), to which cargo-passenger platforms (2) are connected, with the possibility to connect motor-control pusher modules after the platforms. The different modules in the composition are united in an energy information network. The two-way highway interface synchronizes movement and control via one of the motor-control modules selected as the master. The pilot guides through the control panel

2772 UI (54) MULTIFUNCTIONAL MODULAR TRANSPORT SYSTEM

Field of technology

The utility model refers to a multifunctional transport system, containing a motor control (s) / module / s / and related to them / them / cargo-passenger modules and is intended for transport of goods and / or people.

BACKGROUND OF THE INVENTION

There are known transport systems based on electric motors built into a motor-control module, for example three-wheeled electric scooters / Three Wheel Electric Scooter /. The disadvantage of these electric scooters is the low traction of the engine-steering front wheel with the road surface due to the shifted load from the weight of the payload / driver, passenger, luggage / to the support-bearing pair of rear wheels, which leads to boxing and accelerated wear of the tread. the tire of the engine-steering front wheel. Another disadvantage of this transport system is the limited driving power of the conveyor / scooter / due to the concentration in the front drive wheel.

There are known implementations of three-wheeled conveyors with a front drive-steering wheel, for example, equipped with one or two seats for passengers / and luggage / or only cargo / pickup truck / on the chassis attached / with a pair of rear support wheels / to the console bearing the axis of the drive wheel. The power of the electric motor rarely exceeds 500/800 / W, which limits the transport characteristics of the transport system.

Technical essence of the utility model

The task of the utility model is to create different in function, load capacity and investment opportunities transport systems, using a transport system of two specialized functions and structurally separate modules: engine-control module / tractor / and load-passenger module / trailer , wagon, platform specialized according to the load /, articulated in a common transport system through mechanical and electrical information and energy connections / interface systems /.

This problem is solved by connecting to the main engine-control module / tractor / in parallel another engine-control module / tractor with the same interface for connection / and to the parallel pair of engine-control modules / tractors / other / additional / load- passenger modules, wherein the second engine-control module is synchronized (in slave mode) with respect to movement and control relative to the main engine-control module defined as the master.

Additional load-passenger modules are connected to the main engine-control module / tractor /. The second, the additional propulsion control module, is connected in series with another propulsion module and combines synchronous movement and control in the subordinate mode of the main propulsion module, defined as the master.

The load-passenger modules combine functions subordinated to the definitions of the main engine-control module.

The energy and functional units for the movement and control of all modules / engine-control, cargo-passenger / are located in the respective volume of the module, as they are connected by means of a two-way controllable, intelligent bus interface.

Each of the modules / engine-control, engine-load-passenger / has built-in reversing motors, each motor is electric and is connected to a reversible power electronic converter, powered through the main energy information interface from an energy source under the control of an individual for each module a controller operating on a higher level assignment, respectively a controller defined in the system as the main one and performing the target functions defined through the control panel by the driver-pilot of the system.

The main advantages of the utility model are due to the fact that connected in parallel motor-control modules / tractors / and through a specialized energy-information main control interface the additional motor-control module / tractor / performs synchronously with the main motor

2772 UI control module / tractor /, operating instructions set by the pilot-driver of the composition. An advantage is the possibility to increase the load-passenger capabilities by sequentially connecting in composition with the load-passenger modules of the main engine control module and the additional engine control module / pusher / in synchronized movement and control.

An additional advantage of the utility model is the combination of functions of synchronized energy-controlled motor modules of the load-passenger modules. A characteristic advantage of the utility model is the distribution of energy, motor functions and volume of each of the types of modules through the functions of the controllable bidirectional energy-information intelligent interface, implemented with a local computer network, subordinated through the control panel in the main motor-control module. the target traffic and control functions of the composite modular transport system set by the pilot driver. In this way the next advantage of the system is achieved to compose different functions, productivity, necessary and sufficient investments, while maintaining the possibility of compatibility and continuity for improvement and modernization.

Exemplary implementation of the utility model

The transport multifunctional modular system is explained in more detail in Figure 1, which is an exemplary functional diagram of a transport multifunctional modular system.

According to the figure, the main engine-control module / tractor / 1 is connected to the load-passenger module / platform / 2, as the common connection point 5 is a mechanical traction connection, together with a controllable bidirectionally intelligent main energy information interface. On-board energy sources / electric accumulators, ultracapacitors, fuel cells / 6 and electric motors 7 are mounted on the construction chassis of the engine-control module 1. A bracket 8, including an electric motor, is attached to the chassis. On-board power sources 6 and / pair / electric motors 7 are mounted on the construction chassis of the cargo-passenger module 2.

Another motor-control module 3 is connected in parallel to the main engine-control module 1, whereby a load-passenger module 2 is added, the common point 5 of connection to the additional engine-control module 3 being a mechanical traction connection together with an equally controllable two-way intelligent main energy information interface. The connected structural chassis of the module 1 and the module 3 are joined by coaxial axial connection of the motors 7 by means of an axial information synchronizing interface 9. The control brackets 8 of the module 1 and the module 3 are joined by a flexible axial information synchronizing interface 10.

When the additional engine control module 4 (pusher) is connected in series in a composition after the last in the chain load-passenger module 2, the connection points 5 between the series-connected modules (tractor) 1, the platform 2 and the module (pusher) 4 represent a mechanical traction connection and controllable two-way intelligent main energy information interface, which synchronizes the movement of electric motors 7 and the control of steering consoles 8.

The energy is provided by the sources 6, distributed to the engines 7 under a setpoint of a higher level, defined by the control panel 12 by the driver-pilot of the system 13. Position 13 is not indicated in figure 1, because it is located in the main module. tractor 1.

In the general case shown in Figure 1, the connection of the motor-control modules 1 and 3 / in parallel as tractors / with a pair / parallel-pushing / reversing-motor-control modules 4 is united by connected between two pairs / tractors and pushers / pairs of motor - freight and passenger modules 2.

The operation of the transport multifunctional modular system is as follows.

In the initial state, the transport multifunctional system is connected via the main interface connection points 5 with the energy sources 6, which are functionally

2772 UI fit and loaded for use. All on-board controllers 11 are active and are initialized with individualizing tasks for execution in a common computer / local / network with the control panel 12 according to the instructions of the pilot-driver 13.

The electric motors 7 are synchronized to ensure acceleration and / or uniform rectilinear movement of the transport system, as there is a possibility for reversible / two-way / drive with energy recovery at braking, which is taken for accumulation in the energy sources 6 / batteries or ultracapacitors / through power electronic transducers built into the on - board controllers 11, with control from the control panel 12, defined as main according to the driver 's instructions 13.

The computer network is built by the on-board controllers 11 through an axial information synchronizing interface 9 with a flexible axial information synchronizing interface 10, providing duplication and verification control over the operation of the main controllable bidirectionally intelligent main energy information interface 5.

Claims (1)

Multifunctional, modular transport system, comprising a motor-control module (tractor) and associated load-passenger modules (trailers), characterized in that another motor-control module (parallel) is connected in parallel to the main motor-control module (1) 3), which is connected to other load-passenger modules (2) and combines synchronous movement and control in the subordinate mode of the main engine-control module (1), another engine-control module is connected in series to the main engine-control module (1) a module (4) connected to additional load-passenger modules (2), which combines the synchronous movement and control in the subordinate mode of the main engine-control module (1), the cargo-passenger modules (2) combining functions of synchronously controlled engine modules, subordinated to a master motor control module (1) and each of the modules (1,2,3 and 4) is connected by a controllable bidirectionally intelligent main line interface (5) with built-in reversible motors, each motor being electric and connected to a reversible power electronic converter supplied via the main energy information interface (5) from a power source (6) under the control of an individual for each module (1) , 2, 3 and 4) a controller (11) operating on a higher level assignment, respectively a controller (11), defined in the system as the main and performing the target functions defined by the control panel (12) by the pilot driver.