CN217227516U - Shelter car leveling system - Google Patents

Abstract

The utility model belongs to the vehicle leveling field specifically relates to a shelter car leveling system, including setting up leveling device and the energy storage module on the automobile body and the electricity connection each other, still include the leveling controller who is connected with the leveling device communication and is used for controlling the leveling device work, the energy storage module is used for supplying energy for the leveling device, and the energy storage module charges through vehicle self-generating system, chassis power and/or commercial power, the utility model discloses supply energy with leveling device through energy storage module, solved two problems that conventional commercial power energy supply limitation is big simultaneously, vehicle self-generating energy supply influences vehicle leveling precision; meanwhile, the energy storage module is charged not only in the using state of the vehicle, but also in the driving state and the parking state, and the leveling operation can be independently completed in the state that the vehicle is integrally stopped; the energy storage module supplies energy to the leveling device, so that the electricity utilization characteristics of the leveling device are unified, and the energy supply mode of the same leveling device is further expanded.

Description

Shelter car leveling system

Technical Field

The utility model belongs to vehicle leveling field specifically is to involve a shelter car leveling system.

Background

The leveling system is divided into a direct current leveling system and an alternating current leveling system, the direct current leveling system is driven by a direct current servo motor, a 24V direct current power supply is generally used, a chassis power supply is often used for supplying power, and the leveling precision is generally about 0.1 ℃; the AC leveling system is driven by an AC servo motor, generally uses a 220V AC power supply, needs to be powered by a mains supply and the like at present, and has the leveling precision of 0.001 degree. In order to provide a 220V alternating current power supply for the leveling system, two forms of mains supply and chassis self-generation can be selected. If the commercial power is used for supplying power, when the vehicle goes out for operation, the external commercial power is difficult to find, and the limitation is large; if the chassis is selected for self-generating power supply, the chassis engine is required to be in an open state all the time to continuously supply power, but the vibration caused by continuous work of the engine can influence the leveling precision of the vehicle, so that the difficulty is increased for high-precision leveling, and at present, the chassis engine is generally selected or rejected between the chassis engine and the vehicle according to the requirements of the vehicle, so that the requirements of special vehicles, such as a shelter vehicle, for a special use scene and high-precision adjustment are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a satisfy simultaneously can be constantly for the square cabin car leveling system of leveling device power supply and assurance leveling precision.

The utility model provides a shelter car leveling system, including setting up leveling device and the energy storage module that just mutual electricity is connected on the automobile body, still include and be used for controlling the leveling controller of leveling device work with leveling device communication connection, energy storage module is used for the leveling device energy supply, energy storage module charges through vehicle from power generation system, chassis power and/or commercial power.

Further, the input and output of the energy storage module may be performed simultaneously.

More closely, the leveling device is electric support legs arranged on four sides of the vehicle body, and the electric support legs are driven by an alternating current servo motor.

Further, the energy storage module outputs 220V/50Hz alternating current to the leveling device.

More further, the leveling device further comprises a level sensor, and the level sensor is electrically connected with the leveling controller.

More closely, electronic landing leg is the hand integration landing leg of electromechanical hand.

More closely, the vehicle self-generating system is a chassis engine, the chassis engine generates power through rotation of wheels, and the chassis engine adopts 24V direct current to charge the energy storage module.

The utility model has the advantages that the leveling device is supplied with energy through the energy storage module, and the two problems that the conventional commercial power supply has large limitation, the chassis generator needs to be always started for self-generating energy supply of the vehicle, and the continuous work of the chassis generator causes vibration to influence the leveling precision of the vehicle are solved; meanwhile, the energy storage module is charged not only in the using state of the vehicle, but also in the driving state and the parking state, and the leveling operation can be independently completed in the state that the vehicle is integrally stopped; in addition, the general output of chassis engine is the direct current, and commercial power output is the alternating current, the utility model discloses supply energy through single energy storage module with levelling device, realize that the direct current of chassis engine output and the alternating current homoenergetic of commercial power output are indirect to adopt direct current or exchange and supply power for levelling device, unified levelling device's power consumption characteristic, and then expanded same kind of levelling device's energy supply mode, fine adaptation the complicated characteristic of service environment of shelter car and the demand of high leveling precision.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

In the figure, 1, a vehicle body; 2. a shelter; 3. an energy storage module; 4. a leveling controller; 5. an electric leg; 6. a vehicle self-generating system; 7. a chassis power supply; 8. and (3) commercial power.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

As shown in the accompanying drawings 1-2, the utility model provides a shelter car leveling system, including setting up leveling device and the energy storage module 3 on automobile body 1 and the electricity connection each other, still include and be connected the leveling controller 4 that is used for controlling the work of leveling device with the leveling device communication, energy storage module 3 is used for the energy supply of leveling device, energy storage module 3 charges through vehicle self-generating system 6, chassis power 7 and/or commercial power 8.

The shelter car belongs to the special vehicle, and the wide application is in for military use and civilian field, the utility model provides a shelter car when solving leveling precision problem, has solved that the special vehicle service environment is complicated, leads to the inconvenient problem of energy supply, and especially the shelter car stops for a long time, when the vehicle shut down need adjust the level of shelter 2, the very big leveling demand that satisfies the shelter car of design of energy storage module 3.

Particularly, the leveling device is powered by the energy storage module 3, and the two problems that the conventional mains supply energy supply has large limitation, the self-generating energy supply of the vehicle needs the chassis generator to be started all the time, and the chassis generator continuously works to cause vibration to influence the leveling precision of the vehicle are solved; meanwhile, the energy storage module is charged not only in the using state of the vehicle, but also in the driving state and the parking state, and the leveling operation can be independently completed in the state that the vehicle is integrally stopped; in addition, the general output of chassis engine is the direct current, and commercial power output is the alternating current, the utility model discloses supply energy with levelling device through single energy storage module 3, realize that the direct current of chassis engine output and the alternating current homoenergetic of commercial power output indirectly adopt the direct current or exchange and supply power for levelling device, unified levelling device's power consumption characteristic, and then expanded the energy supply mode of same kind of levelling device.

The leveling device is an electric supporting leg 5 arranged on four sides of the vehicle body 1, the four electric supporting legs 5 are preferably arranged on the periphery of the shelter 2, and the electric supporting legs 5 are driven by an alternating current servo motor. The adjusting precision of the electric supporting leg adopting the alternating current servo motor can reach 0.001 degrees, the leveling progress is greatly improved compared with the leveling precision of the electric supporting leg of the direct current servo motor which is generally about 0.1 degrees, and the high-precision leveling requirement of the vehicle is met. Therefore, the energy storage module 3 preferably outputs 220V/50Hz alternating current to the leveling device to meet the energy supply requirement of the alternating current servo motor, the electric support legs 5 in the embodiment are driven by the alternating current servo motor to meet the high-precision leveling requirement, and meanwhile, the direct current chassis power supply and the vehicle self-generating system can indirectly supply power.

The input and the output of the energy storage module 3 can be simultaneously carried out, and the energy storage module 3 can be charged and the leveling device can be supplied with power during the parking process of the vehicle, so that the charging and leveling efficiency is improved.

The leveling device further comprises a level sensor, the level sensor is electrically connected with the leveling controller 4 and arranged on the vehicle body or the electric supporting legs, the level sensor transmits the measured horizontal angles of the two horizontal directions of the vehicle body to the leveling controller 4, the leveling controller 4 processes the data of the two parts and controls the electric supporting legs 5 to adjust according to corresponding control schemes, and therefore the leveling purpose is achieved. Through setting up level sensor, provide detection device for the high accuracy automatically regulated of vehicle, in addition, electric landing leg 5 is the hand integration landing leg of electronic machinery, for example in the chinese utility model patent "the hand integration landing leg of CN201821397074.3 electronic machinery", can realize electric landing leg 5's manual coarse adjustment and electronic fine adjustment, can practice thrift the electric energy, avoid few at the electric capacity, and can't realize the vehicle leveling under the inconvenient condition of charging.

The vehicle is from power generation system 6 for the chassis engine, and the chassis engine generates electricity through the rotation of wheel, and the chassis engine adopts 24V direct current to charge for energy storage module 3, can adopt conventional chassis engine to charge energy storage module 3, reduces the transformation volume of vehicle, and then reduce cost, and the shelter car leveling system of being convenient for installs additional in conventional vehicle.

When needing to be noticed, the energy storage module 3 in the cabin vehicle leveling system inputs direct current and outputs alternating current, which belong to conventional technical means, specific details are not described in detail, a power supply of the leveling controller 4 can adopt self power supply and a chassis power supply 7 (namely a vehicle storage battery) for power supply, the energy storage module 3 is preferably adopted for power supply, the leveling controller 4 can also directly perform an amplification function for a vehicle ECU, and the independent design of the leveling controller is not needed.

Claims (7)

1. The utility model provides a shelter car leveling system, characterized by, including setting up leveling device and energy storage module (3) on automobile body (1) and the electricity connection each other, still include and be used for controlling leveling device work with leveling device communication connection leveling controller (4), energy storage module (3) are used for the leveling device energy supply, energy storage module (3) charge through vehicle self-generating system (6), chassis power (7) and/or commercial power (8).

2. A shelter car levelling system as claimed in claim 1 in which the input and output of the energy storage module (3) can be made simultaneously.

3. The shelter car leveling system as claimed in claim 1, wherein the leveling device is an electric leg (5) provided on four sides of the car body (1), and the electric leg (5) is driven by an ac servo motor.

4. A shelter car levelling system as claimed in claim 3 in which the energy storage module (3) outputs 220V/50Hz ac to the levelling means.

5. The shelter car leveling system as claimed in claim 3, wherein the leveling device further comprises a level sensor electrically connected to the leveling controller (4).

6. A shelter car levelling system as claimed in claim 3 wherein the powered legs (5) are electromechanical hand-cranked integrated legs.

7. The shelter car leveling system as claimed in any one of claims 1 to 6, wherein the vehicle self power generation system (6) is a chassis engine, the chassis engine generates electricity by rotation of wheels, and the chassis engine charges the energy storage module (3) with 24V direct current.

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