KR20200012091A - Concrete pumpcar, control unit, and control method - Google Patents

Abstract

The present invention relates to a concrete pump car, a control unit, and a control method and, more specifically, to a device and a method for monitoring a fuel level of a concrete pump car in real time. According to the present invention, the concrete pump car includes: an outrigger inclining or lifting the concrete pump car in a fixed rate on the ground; a hopper receiving concrete; a pumping pipe connected to the hopper and enabling the concrete to flow; and a boom in which one side is connected to the pumping pipe and the other side is connected to an end hose. The concrete pump car includes: a boom assembly including multiple booms; an actuator rotating the boom in a vertical direction; a turntable rotating the boom assembly in a horizontal direction; a concrete pump injecting the concrete to a transfer line installed in the boom assembly through the pumping pipe; a fuel tank accommodating the fuel; and a control unit controlling at least one among the actuator, the turntable, the concrete pump, and the fuel tank. The control unit controls at least one among the actuator, the turntable, and the concrete pump based on the state of the fuel.

Description

Concrete pump car, control unit and control method {CONCRETE PUMPCAR, CONTROL UNIT, AND CONTROL METHOD}

The present invention relates to a concrete pump car, a control unit and a control method, and more particularly, to a device and a method for monitoring the fuel of a concrete pump car in real time.

In general, reinforced concrete is frequently used in the construction of buildings or structures.

In other words, construction methods are being widely used to form a form, reinforce steel bars, and then pour concrete to cure the structure.

When the reinforcement is reinforced, concrete is poured into the formwork with water to cure. So-called concrete pump cars are used, and concrete pump cars are equipment for transporting concrete to a distance using a boom.

1 and 2, the concrete pump car 100 is an outrigger (1) for tilting or lifting the concrete pump car 100 by a predetermined amount based on the ground, the hopper (2), the hopper (2) supplied with concrete Connected to the pressure pipe (3) for flowing concrete, one side is connected to the pressure pipe (3), the other side is connected to the end hose, the boom assembly including a plurality of boom 140, the boom rotates in the vertical direction A concrete pump 150 for injecting concrete into the transfer line disposed in the boom assembly 140 through the turntable 130, the pressure pipe 3 to rotate the actuator 120, the boom assembly 140 to the horizontal direction Fuel tank 160 containing fuel is included.

The fuel contained in the fuel tank 160 is used to drive the concrete pump car 100 or to drive the aforementioned configuration.

However, the user of the concrete pump car should determine the fuel replenishment time based on the amount of fuel displayed on the instrument panel. In this case, the operation of the concrete pump car or the driving of the above-described configuration may be stopped at an unexpected time, resulting in safety problems.

KR 2003566380000

It is an object of the present invention to provide an apparatus and method for monitoring fuel in concrete pump cars in real time.

In order to achieve the above object, the present invention is an outrigger for tilting or lifting a concrete pump car by a certain amount based on the ground, a hopper receiving concrete, a hopper connected to the concrete to flow the concrete, one side is connected to the pressure pipe Claims [1] A concrete pump car comprising a boom connected to an end hose on the other side, comprising: a boom assembly including a plurality of booms; An actuator for rotating the boom in a vertical direction; A turntable for rotating the boom assembly in a horizontal direction; Concrete pump for injecting concrete into the transfer line disposed in the boom assembly through a pressure pipe; A fuel tank containing fuel; And a control unit for controlling at least one of the actuator, the turntable, the concrete pump, and the fuel tank, wherein the control unit controls at least one of the actuator, the turntable, and the concrete pump based on the state of the fuel.

In the present invention, the control unit includes a fuel storage information acquisition unit for measuring the amount of fuel contained in the fuel tank; Distance calculation unit for calculating the distance between the current position of the concrete pump car and the future moving destination; And a fuel consumption calculator configured to calculate an estimated fuel consumption based on driving information of at least one of the actuator, the turntable, and the concrete pump or the calculated value of the distance calculator.

The present invention further includes a fuel situation determination unit that determines the state of the fuel based on the measured value of the fuel storage information acquisition unit or the calculated value of the fuel consumption calculation unit.

In the present invention, the fuel situation determination unit determines that the state of the fuel is good when the amount of fuel contained in the fuel tank is the maximum value or when the expected fuel consumption is less than the amount of fuel.

In the present invention, the fuel situation determination unit determines the state of the fuel as a warning when the amount of fuel contained in the fuel tank is the minimum value or when the expected fuel consumption is more than the amount of fuel.

In the present invention, the fuel situation determination unit stops the driving of the concrete pump, the actuator, the turntable sequentially when the expected fuel consumption is more than the fuel amount.

In the present invention, the control unit further includes a warning unit for notifying the user of the warning based on the determination result of the fuel situation determination unit.

In the present invention, the control unit further includes a communication unit for transmitting the state of the fuel to the user terminal.

In addition, in order to achieve the above another object, the present invention is an outrigger for tilting or lifting a concrete pump car by a certain amount based on the ground, a hopper receiving concrete, a hopper connected to the concrete to flow the concrete, one side of the pressure pipe A boom connected to the other end and connected to an end hose, a boom assembly including a plurality of booms, an actuator for rotating the boom in a vertical direction, a turntable for rotating the boom assembly in a horizontal direction, and a transfer disposed in the boom assembly through a pressure pipe. A control unit for a concrete pump car including a concrete pump for injecting concrete into a line and a fuel tank containing fuel, the control unit comprising: a fuel storage information acquisition unit for measuring an amount of fuel contained in a fuel tank; Distance calculation unit for calculating the distance between the current position of the concrete pump car and the future moving destination; A fuel consumption calculation unit configured to calculate a fuel consumption amount based on driving information of at least one of the actuator, the turntable, and the concrete pump or the calculated value of the distance calculation unit; A fuel situation determination unit that determines a state of the fuel based on the measured value of the fuel storage information acquisition unit or the calculated value of the fuel consumption calculation unit; And a communication unit for notifying the user of the warning based on the determination result of the fuel situation determination unit and a communication unit for transmitting the state of the fuel to the user's terminal.

In addition, in order to achieve the above another object, the present invention is an outrigger for tilting or elevating the concrete pump car by a certain amount based on the ground, a hopper receiving the concrete, a pressure pipe connected to the hopper to flow the concrete, one side of the pumping A boom connected to the pipe and the other end connected to the end hose, a boom assembly including a plurality of booms, an actuator for rotating the boom vertically, a turntable for rotating the boom assembly horizontally, and a boom assembly disposed through the pressure feed pipe A control method of a concrete pump car including a concrete pump for injecting concrete into a transfer line and a fuel tank containing fuel, the method comprising: measuring a state of fuel; Determining a state of fuel; And controlling at least one of the actuator, the turntable, and the concrete pump based on the state of the fuel.

Measuring the state of the fuel in the present invention comprises the steps of measuring the amount of fuel contained in the fuel tank; Calculating a distance between the current position of the concrete pump car and the future moving destination; And calculating an estimated fuel consumption amount based on driving information or distance of at least one of the actuator, the turntable, and the concrete pump.

Determining the state of the fuel in the present invention, when the amount of fuel contained in the fuel tank is the maximum value or the expected fuel consumption is less than the amount of fuel, it is determined that the state of the fuel is good.

In the step of determining the state of the fuel in the present invention, when the amount of fuel contained in the fuel tank is the minimum value or the estimated fuel consumption is more than the amount of fuel, the state of the fuel is determined as a warning.

In the present invention, the controlling of at least one of the actuator, the turntable and the concrete pump based on the state of the fuel sequentially stops the driving of the concrete pump, the actuator, the turntable when the estimated fuel consumption is more than the fuel amount.

The invention further includes the step of informing the user when the state of the fuel is determined to be a warning.

The invention further includes the step of transmitting the state of fuel to the user's terminal.

The concrete pump car and the control unit and the control method according to the present invention can monitor the fuel contained in the fuel tank in real time through the control unit to selectively proceed with the operation of the concrete pump car and driving of the actuator, turntable, concrete pump.

In addition, through the above-described effects it is possible to prevent unexpected stop or stop driving in advance to ensure safety and reliability.

1 and 2 are a side view and a block diagram of a concrete pump car according to an embodiment of the present invention.
3 is a block diagram of the control unit shown in FIG.
4 is a schematic view of the fuel tank shown in FIG. 2.
FIG. 5 is a flowchart illustrating a method of controlling fuel monitoring through the control unit illustrated in FIG. 2 in time series.
FIG. 6 is a detailed flowchart of S110 shown in FIG. 5.
FIG. 7 is a detailed flowchart of S120 shown in FIG. 5.
8 is a flowchart illustrating an example of S130 illustrated in FIG. 5 in detail.
FIG. 9 is a flowchart specifically showing another example of S130 illustrated in FIG. 5.

BEST MODE FOR CARRYING OUT THE INVENTION In order to explain in detail that a person skilled in the art can easily implement the technical idea of the present invention, the most preferred embodiment of the present invention will be described with reference to the accompanying drawings.

First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used to refer to the same components, even if displayed on different drawings.

In addition, in describing the present invention, if it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, a concrete pump car according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4.

1 and 2 are a side view and a block diagram of a concrete pump car according to an embodiment of the present invention.

1 and 2, the concrete pump car 100 includes a boom assembly 140, an actuator 120, a turntable 130, a concrete pump 150, a fuel tank 160, and a control unit 110. do.

The boom assembly 140 includes a plurality of booms (1, 2, 3 ... n) for flowing concrete from the concrete pump car 100 to the high floor of the building, and is installed at the end of the turntable 130 The structure is hinged to each other to be able to rotate vertically to the boom n relative to the boom 1 to be.

The actuator 120 is configured to rotate the boom in the vertical direction, and the turntable 130 is installed in the concrete pump car 100 to rotate the boom assembly 140 in the horizontal direction.

The concrete pump 150 is configured to inject concrete into a transfer line disposed in the boom assembly 140 through a pressure pipe.

The fuel tank 160 is a space in which fuel for driving the concrete pump car 100 and driving the configuration of the concrete pump car 100 including the above-described configuration is accommodated.

The control unit 110 monitors the state of the fuel contained in the fuel tank 160 in real time, and based on this configuration of the concrete pump car 100 including the operation of the concrete pump car 100 and the above-described configuration It is the structure which controls drive.

3 is a block diagram of the control unit shown in FIG.

More specifically, referring to FIG. 3, the control unit 110 includes a fuel storage information acquisition unit 111, a distance operation unit 112, a fuel consumption operation unit 113, and a fuel situation determination unit 114.

The fuel storage information acquisition unit 111 is configured to measure the amount of fuel (hereinafter referred to as 'fuel amount') received in the fuel tank 160 in real time, and the distance calculation unit 112 is a string of the concrete pump car 100. It is a configuration that calculates the distance between the location and the destination for future movement.

Here, the moving destination may correspond to a gas station that can replenish fuel as an example, and the gas station may be searched through the communication unit 116 to be described later.

The fuel consumption calculator 113 estimates fuel consumption based on the driving information of the concrete pump car 100 and the driving information of the concrete pump car 100 including the above-described configuration, or the calculated value of the distance calculator 112. It is the structure to calculate.

Here, the driving information is fuel consumption data through the operation of the concrete pump car 100 on the basis of a predetermined distance and time, and can be derived by accumulating data in real time when the concrete pump car 100 runs, and averaging progresses. .

The driving information is, for example, fuel consumption data for driving the turntable 130, the actuator 120, and the concrete pump 150 based on a predetermined time. As described above, data is accumulated in real time, and averaging is performed. Can be derived.

Although not shown in the drawing, the derived driving information and driving information are stored in a memory included in the control unit 110.

The fuel situation determination unit 114 is configured to determine the state of the fuel based on the measured value of the fuel storage information acquisition unit 111 or the calculated value of the fuel consumption calculation unit 113.

That is, by comparing the fuel amount and the expected fuel consumption with each other, the state grade of the fuel is divided into good and warning, and accordingly, the above-described configuration, for example, whether the turntable 130, the actuator 120, the concrete pump 150 is driven or not To judge selectively.

More specifically, the fuel situation determination unit 114 determines that the state of the fuel is good when the fuel amount is the maximum value or the expected fuel consumption is less than the fuel amount.

In this case, the control unit 110 proceeds to drive the concrete pump car 100 or the turntable 130, the actuator 120, the concrete pump 150.

In addition, when the fuel amount is the minimum value or the expected fuel consumption is more than the fuel amount, the state of the fuel is determined as a warning.

In this case, when the combustion amount is a minimum value, driving of the concrete pump car 100 or driving of the turntable 130, the actuator 120, and the concrete pump 150 may not be possible, but may be driven through fuel remaining in the oil pipe and thus may be estimated. It is determined that the operation is stopped or the operation is stopped because there is a possibility that the driving or driving may be stopped at the point of failure.

Accordingly, the control unit 110 stops the driving of the concrete pump car 100 or the turntable 130, the actuator 120, the concrete pump 150.

In addition, when the fuel consumption is more than the fuel amount, the driving of the concrete pump car 100 or the turntable 130, the actuator, the concrete pump 150 is possible, but because the fuel needs to be supplemented to stop or stop driving Judging by.

In this case, the control unit 110, for safety, when the concrete pump car 100 is in operation, the fuel tank 160 is suspended to stop the operation of the concrete pump car 100 until the fuel amount is increased to increase the amount of fuel do.

When the turntable 130, the actuator 120, and the concrete pump 150 are being driven, first, the driving of the concrete pump 150 for supplying concrete is stopped to finish the pouring operation.

Thereafter, after the folding of the boom is completed so that the boom assembly 140 returns to its original state, the driving of the actuator 120 is stopped, and after the rotation of the boom assembly 140 is completed, the turntable 130 Stop the drive sequentially.

As shown in FIG. 2, the control unit 110 further includes a warning unit 115 and a communication unit 116.

The warning unit 115 is configured to notify a warning to the user based on the determination result of the fuel situation determination unit 114.

That is, the warning unit 115 generates a warning signal to notify the user when the fuel situation determination unit 114 determines that the fuel grade is a warning.

In addition, even when an error occurs in the configuration of the concrete pump car 100 described above can generate a warning signal to ensure more safety and reliability.

The communication unit 116 is configured to transmit and show the state of fuel and the driving state of the turntable 130, the actuator 120, and the concrete pump 150 in real time to the user terminal 10 (shown in FIG. 2).

The communication unit 116 and the terminal 10 may be interconnected through a known wireless method, and the user may check the above-described configuration and the state of fuel through the information shown in the terminal 10.

As described above, the communication unit 116 may receive a GPS signal, and may transmit a position of a gas station near the concrete pump car 100 to the distance calculator 112 based on the received GPS signal.

4 is a schematic view of the fuel tank shown in FIG. 2.

The fuel tank 160 is connected via a flow path and includes a sub tank 161 having a smaller scale than the fuel tank 160.

The sub tank 161 is configured to replenish the fuel tank 160 as much as necessary when the fuel amount is a minimum value or when the estimated fuel consumption is more than the fuel amount.

For this replenishment, the control unit 110 further includes a fuel replenishment unit 117 for calculating the required fuel amount.

The fuel replenishment unit 117 determines that the estimated fuel consumption is the required fuel amount when the fuel amount is a minimum value, and that the estimated fuel consumption is subtracted from the estimated fuel consumption amount when the estimated fuel consumption is more than the fuel amount.

The fuel replenishment unit 117 determines whether the amount of sub fuel contained in the sub tank 161 (hereinafter referred to as 'sub fuel amount') is less than the required fuel.

If the sub fuel amount is more than the required fuel amount, the control unit 110 opens the on / off valve 162 installed in the flow path to replenish the fuel tank 160 with the required fuel amount.

In addition, when the sub-fuel amount is less than the required fuel amount, the control unit 110, as described above, for safety, when the concrete pump car 100 is running, the fuel tank 160 is supplemented with fuel to increase the amount of fuel Until it stops the operation of the concrete pump car 100.

When the turntable 130, the actuator 120, and the concrete pump 150 are being driven, the driving of the concrete pump 150, the actuator 120, and the turntable 130 is sequentially stopped.

1 to 9, a control method of fuel monitoring of the concrete pump car through the control unit described above will be described.

5 is a flowchart illustrating a method of controlling fuel monitoring through the control unit illustrated in FIG. 2 in time series, FIG. 6 is a detailed flowchart of S110 illustrated in FIG. 5, and FIG. 7 is a detailed flowchart of S120 illustrated in FIG. 5. Flowchart.

Referring to FIG. 5, first, a state of fuel is measured (S110).

More specifically, as shown in Figure 6, the fuel storage information acquisition unit 111 measures the fuel amount (S111), the distance calculation unit 112 is the current position of the concrete pump car 100 and the future movement between Calculate the distance (S112).

The fuel consumption calculator 113 calculates an estimated fuel consumption based on the driving information, the driving information, or the calculated value of the distance calculator 112 (S113).

Then, the state of the fuel is determined (S120).

More specifically, as shown in FIG. 7, when the fuel situation determination unit 114 has the maximum fuel amount or the estimated fuel consumption amount less than the fuel amount (S121), it is determined that the fuel grade is good.

In addition, when the estimated fuel consumption is more than the fuel amount, it is determined that the status of the fuel as a warning (S123).

In this case, if it is determined that the warning, the warning unit 115 generates a warning signal, the communication unit 116 may be shown to the terminal 10 to inform it (S124).

Thereafter, the driving of the concrete pump car 100 or the driving of the actuator 120, the turntable 130, and the concrete pump 150 is controlled based on the state of the fuel.

8 is a flowchart illustrating an example of S130 illustrated in FIG. 5 in detail.

If it is determined that the state of the fuel is good, the control unit 110 proceeds to the driving of the concrete pump car 100 or the actuator 120, turntable 130, concrete pump 150. (S131 )

However, when the state of the fuel is determined to be a warning, as shown in FIG. 8, for example, when the amount of combustion is the minimum, the control unit 110 runs the concrete pump car 100 or the turntable 130. The actuator 120 and the concrete pump 150 are impossible to drive, but are driven through the fuel remaining in the oil pipe, and thus the driving or driving may be stopped at an unexpected time.

Accordingly, the control unit 110 stops the driving of the concrete pump car 100 or the turntable 130, the actuator 120, the concrete pump 150.

In addition, the control unit 110, when the fuel consumption is more than the amount of fuel (S132), the driving of the concrete pump car 100 or the turntable 130, the actuator 120, the concrete pump 150 can be driven. However, the fuel needs to be replenished to stop or stop the drive.

In this case, the control unit 110, for safety, when the concrete pump car 100 is in operation, the fuel tank 160 is suspended to stop the operation of the concrete pump car 100 until the fuel amount is increased to increase the amount of fuel do.

When the turntable 130, the actuator 120, and the concrete pump 150 are being driven, first, the driving of the concrete pump 150 for supplying concrete is stopped to finish the pouring operation.

Thereafter, after the folding of the boom is completed so that the boom assembly 140 returns to its original state, the driving of the actuator 120 is stopped, and after the rotation of the boom assembly 140 is completed, the turntable 130 The driving is stopped in sequence (S133).

FIG. 9 is a flowchart specifically showing another example of S130 illustrated in FIG. 5.

In addition, when the state of the fuel is determined to be a warning, as another example, as shown in Figure 8, when the combustion amount is the minimum value or the estimated fuel consumption is more than the fuel amount (S132 '), the fuel supplement 117 is required Calculate the fuel amount (S133 ').

In addition, the fuel replenishment unit 117 determines whether the amount of sub-fuel is less than the required fuel (S134 ').

If the sub fuel amount is more than the required fuel amount, the control unit 110 opens the on / off valve 162 to replenish fuel to the fuel tank 160 by the required amount of fuel (S135 ').

In addition, when the sub-fuel amount is less than the required fuel amount, the control unit 110, as described above for safety, when the concrete pump car 100 is running, the fuel tank 160 is supplemented with fuel to increase the amount of fuel Until it stops the operation of the concrete pump car 100.

When the turntable 130, the actuator 120, and the concrete pump 150 are being driven, the driving of the concrete pump 150, the actuator 120, and the turntable 130 is sequentially stopped (S136 ′).

The above-described process, including the state of the fuel, may be made visible to the terminal 10 in real time to enable the user to check it (S140).

Here, this process is illustrated as a process after the control of the actuator 120, the turntable 130, the concrete pump 150 on the drawings, but may be performed at the same time without being limited to this.

As described above, the concrete pump car, the control unit and the control method according to the present invention to monitor the fuel contained in the fuel tank in real time through the control unit to selectively proceed with the operation of the concrete pump car and driving of the actuator, turntable, concrete pump Can be.

In addition, through the above-described effects it is possible to prevent unexpected stop or stop driving in advance to ensure safety and reliability.

As described above, the best embodiments are disclosed in the drawings and the specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not used to limit the scope of the present invention as defined in the meaning or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

100: concrete pump car 110: control unit
120: actuator 130: turntable
140: boom assembly 150: concrete pump
160: fuel tank

Claims (16)

An outrigger for tilting or elevating the concrete pump car by a certain amount based on the ground, a hopper for supplying concrete, a pressure pipe connected to the hopper to flow the concrete, and one side connected to the pressure pipe and the other side connected to an end hose In a concrete pump car including a boom,
A boom assembly comprising a plurality of said booms;
An actuator for rotating the boom in a vertical direction;
A turntable for rotating the boom assembly in a horizontal direction;
A concrete pump for injecting the concrete into a transfer line disposed in the boom assembly through the pressure pipe;
A fuel tank containing fuel; And
A control unit controlling at least one of the actuator, the turntable, the concrete pump, and the fuel tank;
Including,
And the control unit controls at least one of the actuator, the turntable and the concrete pump based on the state of the fuel.
The method of claim 1,
The control unit
A fuel storage information acquisition unit measuring an amount of fuel contained in the fuel tank;
Distance calculation unit for calculating the distance between the current position of the concrete pump car and the future moving destination; And
A fuel consumption calculator configured to calculate an estimated fuel consumption based on driving information of at least one of the actuator, the turntable, and the concrete pump or the calculated value of the distance calculator;
Concrete pump car comprising a.
The method of claim 2,
And a fuel situation determination unit that determines the state of the fuel based on the measured value of the fuel storage information acquisition unit or the calculated value of the fuel consumption calculation unit.
The method of claim 3, wherein
The fuel situation determination portion
The concrete pump car to determine the state of the fuel is good when the amount of fuel contained in the fuel tank is the maximum value or the estimated fuel consumption is less than the fuel amount.
The method of claim 3, wherein
The fuel situation determination portion
A concrete pump car that determines the state of the fuel as a warning when the amount of fuel contained in the fuel tank is a minimum value or when the estimated fuel consumption is greater than or equal to the fuel amount.
The method of claim 3, wherein
The fuel situation determination portion
The concrete pump car to stop the driving of the concrete pump, actuator, turntable sequentially when the estimated fuel consumption is more than the fuel amount.
The method of claim 3, wherein
The control unit
Concrete pump car further comprises a warning unit for notifying a warning based on the determination result of the fuel situation determination unit.
The method of claim 1,
The control unit
Concrete pump car further comprises a communication unit for transmitting the state of the fuel to the user terminal.
An outrigger for tilting or elevating the concrete pump car by a certain amount based on the ground, a hopper for supplying concrete, a pressure pipe connected to the hopper to flow the concrete, and one side connected to the pressure pipe and the other side connected to an end hose Injecting concrete into a boom, a boom assembly including a plurality of the boom, an actuator for rotating the boom in a vertical direction, a turntable for rotating the boom assembly in a horizontal direction, a transfer line disposed in the boom assembly through the pressure pipe In the control unit of the concrete pump car comprising a concrete pump, fuel tank containing fuel,
A fuel storage information acquisition unit measuring an amount of fuel contained in the fuel tank;
Distance calculation unit for calculating the distance between the current position of the concrete pump car and the future moving destination;
A fuel consumption calculator configured to calculate a fuel consumption amount based on driving information of at least one of the actuator, the turntable, and the concrete pump or the calculated value of the distance calculator;
A fuel situation determination unit that determines the state of the fuel based on the measured value of the fuel storage information acquisition unit or the calculated value of the fuel consumption calculation unit.
A warning unit notifying a user of a warning based on a determination result of the fuel situation determination unit;
Communication unit for transmitting the state of the fuel to the user terminal;
Control unit of the concrete pump car comprising a.
An outrigger for tilting or elevating the concrete pump car by a certain amount based on the ground, a hopper for supplying concrete, a pressure pipe connected to the hopper to flow the concrete, and one side connected to the pressure pipe and the other side connected to an end hose Injecting concrete into a boom, a boom assembly including a plurality of the boom, an actuator for rotating the boom in a vertical direction, a turntable for rotating the boom assembly in a horizontal direction, a transfer line disposed in the boom assembly through the pressure pipe In the concrete pump, the control method of the concrete pump car including a fuel tank containing fuel,
Measuring the state of the fuel;
Determining a state of the fuel; And
Controlling at least one of the actuator, the turntable and the concrete pump based on the state of the fuel;
Concrete pump control method comprising a.
The method of claim 10,
Measuring the state of the fuel
Measuring the amount of fuel contained in the fuel tank;
Calculating a distance between the current position of the concrete pump car and a future moving destination; And
Calculating an estimated fuel consumption amount based on the driving information or the distance of at least one of the actuator, the turntable and the concrete pump;
Concrete pump control method comprising a.
The method of claim 11,
Determining the state of the fuel
And when the amount of fuel contained in the fuel tank is a maximum value or when the estimated fuel consumption is less than the amount of fuel, determining the state of the fuel as good.
The method of claim 11,
Determining the state of the fuel
And when the amount of fuel contained in the fuel tank is a minimum value or when the estimated fuel consumption is greater than or equal to the fuel amount, determining the state of the fuel as a warning.
The method of claim 11,
Controlling at least one of the actuator, the turntable and the concrete pump based on the state of the fuel
The control method of the concrete pump car to stop the driving of the concrete pump, the actuator, the turntable sequentially when the estimated fuel consumption is more than the fuel amount.
The method of claim 10,
Control method of the concrete pump car further comprises the step of notifying the user when the state of the fuel is determined as a warning.
The method of claim 10,
The control method of the concrete pump car further comprising the step of transmitting the state of the fuel to the user terminal.

Images