TR2022008446A1 - BEND ANGLE CALCULATOR, AUTOMATIC ACCIDENT PREVENTION SYSTEM - Google Patents

Abstract

The invention is used in all tractor type vehicles (1), including lowliner vehicles (1), at the beginning or end of the moment of climbing a high inclined ramp, the trailer in the vehicle (1), the trailer (2), the chassis of the vehicle (1) comes into contact with the front part of the trailer, the trailer (2). and the walking platform (5), the bending angle calculator, which prevents damage to the chassis or trailer, the trailer (2), is related to the automatic accident prevention system.

Description

DESCRIPTION BEND ANGLE CALCULATOR, AUTOMATIC ACCIDENT PREVENTION SYSTEM Technical Field Present invention; In all tractor type vehicles, including iowliner vehicles, Systems that prevent the chassis from damaging the trailer by contacting the front part of the trailer It is related to.

The invention is especially suitable for high-slope vehicles in all tractor type vehicles, especially Iowliner vehicles. At the beginning or end of a ramp climb, the trailer on the vehicle chassis contacts the front of the trailer and the walking platform connects to the chassis or trailer. bending angle calculator to prevent damage, automatic accident prevention system It is related to.

Explanation of the Known Status of the Technology When a trailer is attached to tractor-type vehicles, the distance between the vehicle and the trailer As soon as the vehicle encounters any sharp slope (descent or climbing) It is possible that the platform part of the vehicle may be damaged as a result of contact with the front lower part of the trailer. is the subject. Elimination of problems encountered in tow truck type vehicles, ramp descent and exit New technical developments are needed for this. Chassis to walking platform To prevent possible damage and to make the driver aware of it, a new Work is being done on technical improvements.

In the application document numbered CN regarding the known state of the technique, A center axle trailer with a turning angle alarm device is described. However, tractor type As soon as a trailer is attached to the vehicle, the distance between the vehicle and the trailer changes. Avoid accidents that may occur when encountering any hard slope (descent or climbing). It is not a technical solution that can prevent it. Different angle of rotation from alarm device is mentioned.

In conclusion; As soon as a trailer is attached to tractor type vehicles, the gap between the vehicle and the trailer As soon as it encounters any sharp slope (descent or climbing) in the distance change New technical developments that can prevent possible accidents become necessary.

Explanation of the Purposes of the Invention Based on the known state of the technique, the purpose of the invention is to negativities eliminated, bending angle calculator, automatic accident prevention system development.

Another purpose of the invention is to ensure that the vehicle is connected to the trailer as soon as the trailer is attached to the tractor type vehicles. equivalent to any steep incline (descent or climbing) in the change of distance between as soon as it arrives; Elimination of problems encountered in ramp descent and exit The aim is to develop a technical solution that provides

Another purpose of the invention is that, as soon as a trailer is attached to tractor type vehicles, the vehicle corresponding to any steep slope (descent or climbing) in the distance change between as soon as it arrives; Preventing damage to the chassis walking platform and It must be notified to the driver in advance.

Another purpose of the invention is that, as soon as a trailer is attached to tractor type vehicles, the vehicle To measure the distance between the trailer and the upper middle point outside the rear wall of the cabin, Laser distance measurement sensor mounted on the upper middle point of the front wall is to be created.

Another purpose of the invention is to connect with the cabin thanks to the laser distance measurement sensor. It constantly measures the distance between trailers, and with this measurement, the vehicle When it hits a slope (descent or climbing), the rear axle or front axle of the vehicle By intervening (lowering, raising) the suspension bellows, the vehicle's trailer front lower It prevents contact with the vehicle's part and prevents the platform part of the vehicle from being damaged.

In order to achieve the mentioned objectives, bending techniques provide significant technical advantages. Angle calculator and automatic accident prevention system have been developed.

Explanation of Figures Figure 1; In a representative embodiment of the invention, the hill climb is determined by the front bending angle and hill descent, back bend angle; at the beginning of the ramp climb or is the drawing at the end.

Reference Numbers Vehicle 7 Bending angle sensor Trailer 8 Rear axle level bellows Rear bending angle 9 Front axle leveling bellows Ten bend angle walking platform OÖU'I-b-OON-L Trailer front end lower area Detailed Explanation of the Invention Bending with the vehicle (1) after attaching the semi-trailer (2) to tractor type vehicles (1) When a slope starts to form, the front bending angle (4) is changed by the towing vehicle (1). Measuring the situation where the distance between the towing vehicle and the semi-trailer (2) is too close, the cabin of the towing vehicle (1) tractor with front wall of semi-trailer (2) with bending angle sensor (7) placed on its back The vehicle (1) measures the distance between the cabin back.

The bending angle sensor (7) measuring this distance indicates that the distance is dangerous and It may damage the walking platform (5) and the lower front end of the trailer (6). As soon as it is detected, the towing vehicle (1) raises the rear axle level bellows (8) to the upper level, prevent the towing vehicle (1) from damaging the cabin back or chassis walking platform (5). It will prevent. While the tow vehicle (1) and the semi-trailer (2) are on a straight road, the bending angle sensor (7) When it measures that the distance between them is safe, it adjusts the rear axle level bellows (8). By sending the command to bring the tow vehicle (1) and the semi-trailer (2) to the road level, It allows you to continue on your way safely. The system is at the rear bending angle (3) It will work with the same operating logic. As soon as the trailer, trailer (2) is attached to the tractor type vehicles (1), the vehicle (1) is attached to the trailer, trailer (2). To measure the distance between, from the upper middle point of the outer rear wall of the cabin, trailer, laser distance measurement to the upper middle point of the front wall of the trailer (2) sensor or bending angle sensor (7) is placed. Thanks to this sensor, the cabin It constantly measures the distance between the trailer and the trailer (2). With this measurement the vehicle (1) When it encounters any hard slope (descent or climbing), the rear axle of the vehicle (1) or by intervening (lowering or raising) the front axle suspension bellows The trailer prevents its contact with the front lower part of the trailer (2) and the platform part of the vehicle (1), It prevents the walking platform (5) from being damaged.

The invention is used in all tractor type vehicles (1), including lowliner vehicles (1), and the vehicle (1) System that prevents the chassis from damaging the trailer by contacting the front part of the trailer (2). It is related to and its feature is; As soon as the trailer or trailer (2) is attached to the tractor type vehicles (1), the vehicle (1) To measure the distance between the trailer and the trailer (2), the upper outer wall of the cabin from its midpoint, the trailer, trailer (2) to the upper midpoint of the front wall mounted laser distance measurement sensor or bending angle sensor (7), with cabinet By continuously measuring the distance between the trailer and the trailer (2), the vehicle (1) is measured with this measurement. When it encounters any hard slope (descent or climbing), the rear axle of the vehicle (1) or by intervening (lowering or raising) the front axle suspension bellows The trailer prevents its contact with the front lower part of the trailer (2) and the platform part of the vehicle (1), bending with control unit that prevents damage to the walking platform (5) The angle calculator is characterized by an automatic accident prevention system. Bending with the vehicle (1) after attaching the semi-trailer (2) to tractor type vehicles (1) As soon as a slope begins to form, the front bending angle (4) is adjusted by the towing vehicle. The situation where the gap between (1) and the semi-trailer (2) is too close and the front wall of the semi-trailer (2) towing vehicle (1) measuring the distance between the back of the cabin (1) the distance between the back of the cabin It includes a placed bending angle sensor (7) or laser distance sensor.

The bending angle sensor (7) that measures the distance indicates that the distance is dangerous and It may damage the walking platform (5) or the front end lower area of the trailer (6). As soon as it is detected, the towing vehicle (1) raises the rear axle level bellows (8) to the upper level, prevent the towing vehicle (1) from damaging the cabin back or chassis walking platform (5). Includes a control unit that prevents While the tow vehicle (1) and the semi-trailer (2) are on a straight road, the bending angle sensor (7) When it measures that the distance between them is safe, it adjusts the rear axle level bellows (8). By sending the command to pick up at road level, the towing vehicle (1) and the semi-trailer (2) It includes a control unit that allows it to continue on its way safely. Bending with the vehicle (1) after attaching the semi-trailer (2) to tractor type vehicles (1) As soon as a slope begins to form, the rear bending angle (3), the tractor the situation where the vehicle (1) and the semi-trailer (2) are too close and the semi-trailer (2) measuring the distance between the wall and the towing vehicle (1) and the back of the cabin. The inserted bending angle sensor (7) or laser distance sensor measures the distance bending angle sensor (7) or laser distance sensor distance is dangerously high and damage to the walking platform (5) or the trailer front end lower area (6). As soon as it detects that it can give the towing vehicle (1), it moves the front axle level bellows (9) to the top. by lifting it to the level, place the towing vehicle (1) on the cabin back or on the chassis walking platform (5). It includes a control unit that prevents damage. Bending with the vehicle (1) after attaching the semi-trailer (2) to tractor type vehicles (1) As soon as a slope begins to form, the front bending angle (4) is adjusted by the towing vehicle. The situation where the gap between (1) and the semi-trailer (2) is too close and the front wall of the semi-trailer (2) towing vehicle (1) measuring the distance between the back of the cabin (1) the distance between the back of the cabin The inserted bending angle sensor (7) or laser distance sensor measures the distance bending angle sensor (7) or laser distance sensor distance is dangerously high and damage to the walking platform (5) or the lower front end of the trailer (6). As soon as it detects that it can release the tow vehicle (1), it moves the rear axle level bellows (8) to the top. by lifting it to the level, place the towing vehicle (1) on the cabin back or on the chassis walking platform (5). It includes a control unit that prevents damage.

There is a high slope in all tractor type vehicles (1), including lowliner vehicles (1). Trailer, trailer in the vehicle (1) at the beginning or end of the ramp climbing instant (2) the chassis of the vehicle (1) contacting the front part of the trailer (2) and walking laser distance control system that prevents damage to the platform (5), frame or trailer (2). communicating with the measurement sensor or bending angle sensor (7), the vehicle (1) front and rear securely between the vehicle (1) and the trailer (2) by controlling the suspension bellows. It includes a control unit that adjusts the level.

Claims (7)

STEMS 1. The invention is related to the system that prevents the chassis of the vehicle (1) from contacting the front part of the trailer (2) and damaging it in all tractor type vehicles (1), including Iowliner vehicles (1), and its feature is; As soon as the trailer, trailer (2) is attached to the tractor type vehicles (1), in order to measure the distance between the vehicle (1) and the trailer, trailer (2), from the upper middle point of the outer rear wall of the cabin, the trailer, trailer (2) front wall, upper middle point. The laser distance measurement sensor or bending angle sensor (7) mounted at the 1) Bending angle calculator containing a control unit that prevents the vehicle from coming into contact with the trailer, the front lower part of the trailer (2) by intervening (lowering or raising) the rear axle or front axle suspension bellows and prevents the platform part of the vehicle (1) and the walking platform (5) from being damaged. , is characterized by an automatic accident prevention system. 2. The bending angle calculator according to claim 1 is an automatic accident prevention system and its feature is; In tractor type vehicles (1), after the semi-trailer (2) is attached, as soon as a slope begins to form that will create a bending angle with the vehicle (1), the front bending angle (4), the situation where the tow vehicle (1) and the semi-trailer (2) get too close, and the semi-trailer (2) It contains a bending angle sensor (7) or a laser distance sensor placed on the back of the towing vehicle (1) cabin, which measures the distance between the front wall of the trailer (2) and the back of the towing vehicle (1). 3. The bending angle calculator in accordance with claim 1 or claim 2 is used by the tow vehicle (1) as soon as the bending angle sensor (7), which automatically measures the accident distance, detects that the distance is dangerous and may damage the walking platform (5) or the front end lower region of the trailer (6). It contains a control unit that prevents the towing vehicle (1) from damaging the cabin back or chassis walking platform (5) by lifting the rear axle level bellows (8) to the upper level. 4. The bending angle calculator according to claim 1 is an automatic accident prevention system and its feature is; While the tow vehicle (1) and the semi-trailer (2) are on a straight road, the bending angle sensor (7) measures that the distance between them is safe and sends a command to raise the rear axle level bellows (8) to the road level, allowing the tow vehicle (1) and the semi-trailer (2) to reach the road level. ) contains a control unit that allows it to continue on its way safely. 5. The bending angle calculator according to claim 1 is an automatic accident prevention system and its feature is; In tractor type vehicles (1), after attaching the semi-trailer (2), as soon as a slope begins to form that will create a bending angle with the vehicle (1), the rear bending angle (3), the situation where the tow vehicle (1) and the semi-trailer (2) get too close, and the semi-trailer (2) The towing vehicle (1) that measures the distance between the front wall of the trailer (2) and the towing vehicle (1) the back of the cabin. The bending angle sensor (7) or laser distance sensor placed on the back of the cabin. The bending angle sensor (7) or laser distance sensor that measures the distance. When it detects that the tow vehicle (1) is too large and may damage the walking platform (5) or the lower front end of the trailer (6), the towing vehicle (1) raises the front axle level bellows (9) to the upper level and places the towing vehicle (1) on the back of the cabin or on the chassis walking platform (5). ) It contains a control unit that prevents damage. 6. The bending angle calculator according to claim 1 is an automatic accident prevention system and its feature is; In tractor type vehicles (1), after the semi-trailer (2) is attached, as soon as a slope begins to form that will create a bending angle with the vehicle (1), the front bending angle (4), the situation where the tow vehicle (1) and the semi-trailer (2) get too close, and the semi-trailer (2) The towing vehicle (1) that measures the distance between the front wall of the trailer (2) and the towing vehicle (1) the back of the cabin. The bending angle sensor (7) or laser distance sensor placed on the back of the cabin. The bending angle sensor (7) or laser distance sensor that measures the distance. When it detects that the tow vehicle (1) is too large and may damage the walking platform (5) or the lower front end of the trailer (6), the towing vehicle (1) raises the rear axle level bellows (8) to the upper level and places the towing vehicle (1) on the back of the cabin or on the chassis walking platform (5). ) It contains a control unit that prevents damage. 7. The bending angle calculator according to claim 1 is an automatic accident prevention system and its feature is; In all tractor type vehicles (1), including lowliner vehicles (1), at the beginning or end of a high-slope ramp climbing moment, the trailer in the vehicle (1), trailer (2) contacts the chassis of the vehicle (1) with the front part of the trailer, trailer (2), and The walking platform (5) communicates with the laser distance measurement sensor or the bending angle sensor (7), which prevents damage to the frame or trailer, or the trailer (2), and the vehicle (1) controls the front and rear suspension bellows. ) to a safe level.