Protective device for tank body of oil tank truck

Abstract

The utility model discloses a protective device for a tank body of an oil tank truck, which comprises two groups of fixing plates, a device frame is rotatably connected between the two groups of fixing plates, two groups of side plates are fixedly connected to two ends of the fixing plates, a sliding rod is fixedly connected between the two groups of side plates, and the telescopic end of an electric telescopic rod is connected with a sliding block through a rotating mechanism. By means of cooperative work of the electric telescopic rod and the device frame, the irradiation angle of the ray lamp can be automatically adjusted according to the vehicle speed, the irradiation angle of the ray lamp can be automatically adjusted to be a high angle during high-speed driving, it is guaranteed that warning information can effectively cover a farther distance, a rear vehicle is reminded to keep a safe vehicle distance in time, and the safety of the vehicle is guaranteed. During low-speed driving, the ray lamp is adjusted to be at a low angle, it is ensured that the warning effect is matched with the vehicle speed and the environmental condition, the safety warning distance of a rear vehicle is remarkably increased, accidents such as rear-end collision are reduced, and therefore the protection effect on an oil tank on the vehicle is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil tank car safety technical field especially relates to a kind of protective devices for oil tank car tank. BACKGROUND

[0002] The oil tank on oil tank car is mainly used to contain petroleum or gasoline, diesel oil and other oil products container, and the oil tank car mainly adopts semi-trailer body, and the oil tank is fixed on the semi-trailer body to realize transportation.

[0003] Currently, static reflective strips or marker lights are usually arranged on the outer wall of the oil tank of the oil tank car to warn the rear vehicle. However, when driving at low speed, the conventional reflective strips or marker lights can be sufficient to remind the rear vehicle to maintain an appropriate distance. However, when driving at high speed, the static reflective device cannot timely transmit sufficient warning information due to the long reaction time of the rear vehicle, which may cause the rear vehicle to maintain an unsafe distance from the oil tank car, thereby threatening the oil tank on the vehicle. Therefore, a protective device for the tank body of the oil tank car is needed to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a protective device for the tank body of the oil tank car.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A protective device for the tank body of the oil tank car includes two groups of fixed plates, two groups of fixed plates are rotatably connected with device racks, the outer wall of the device rack is provided with a plurality of installation grooves, and a ray lamp is installed inside, two groups of fixed plates are rotatably connected with electric telescopic rods on the outer wall, and are located at both ends of the device rack, two groups of fixed plates are fixedly connected with two groups of side plates at both ends, and two groups of side plates are fixedly connected with a sliding rod between them, and the telescopic end of the electric telescopic rod is connected with the sliding block through the rotating mechanism.

[0007] Preferably, the rotating mechanism includes a sliding block slidingly connected to the outer wall of the sliding rod, the end surface of the sliding block is in contact with the end surface of the fixed plate, and the telescopic end of the electric telescopic rod is rotatably connected with the sliding block.

[0008] Preferably, the outer wall of the electric telescopic rod is fixedly connected with a mounting plate, the outer wall of the mounting plate is U-shaped, and two groups of connecting rods are slidingly connected to the outer wall of the mounting plate.

[0009] Preferably, the end of each of the two groups of connecting rods is fixedly connected with a cleaning brush, and the cleaning brush is in contact with the outer wall of the telescopic end of the electric telescopic rod.

[0010] Preferably, a spring is sleeved on the outer wall of each connecting rod, a limiting block is fixedly connected to the end of the connecting rod, one end of the spring is fixedly connected with the limiting block, and the other end of the spring is fixedly connected with the mounting plate.

[0011] Preferably, the limiting block has a radius larger than the radius of the connecting rod, and the outer wall of the fixing plate is screwed with a screw.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a cooperative work of electric telescopic rod and device frame can the irradiation angle of ray lamp is adjusted automatically according to the speed, when high -speed driving, the irradiation angle of ray lamp will be adjusted to higher angle automatically, ensure warning information can effectively cover farther distance, timely remind rear vehicle and keep safe distance, and when low -speed driving, ray lamp adjusts to lower angle, ensure warning effect and speed and environmental condition match, significantly improve the safety warning distance of rear vehicle, reduce the occurrence of rear -end accident etc.

[0014] 2. The utility model discloses a clean brush can clean the surface of telescopic end automatically when electric telescopic rod telescopes, remove possible attached dirt, dust and sundries, avoid telescopic rod jam or function failure due to dirt accumulation, through the adjustment of spring, clean brush can keep proper contact pressure, ensure cleaning effect while not damaging telescopic end surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a kind of protective devices for tank car tank body structure schematic diagram;

[0016] Figure 2 For Figure 1 Sectional structure schematic diagram.

[0017] Figure 3 For Figure 2 Electric telescopic rod, clean brush and other components structure schematic diagram.

[0018] Fig. 1, fixed plate;2, device frame;3, ray lamp;4, electric telescopic rod;5, side plate;6, slide bar;7, sliding block;8, mounting plate;9, clean brush;10, connecting rod;11, limiting block;12, spring;13, screw. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Refer to Figures 1-3The utility model provides an oil tank truck tank protection device, including two groups of fixed plate 1, two groups of fixed plate 1 are rotatably connected with the device frame 2 between, the outer wall of device frame 2 is set with multiple sets of installation slot, and inside all are installed with ray lamp 3, two groups of fixed plate 1 outer wall are rotatably connected with electric telescopic rod 4, and all are located device frame 2 both ends, and both ends of fixed plate 1 are fixedly connected with two groups of side plates 5, and two groups of side plates 5 are fixedly connected with slide 6 between, and the telescopic end of electric telescopic rod 4 is connected with sliding block 7 through rotating mechanism, and rotating mechanism includes sliding block 7 of sliding connection in the outer wall of slide 6, and the end face of sliding block 7 is in contact with the end face of fixed plate 1, and the telescopic end of electric telescopic rod 4 is rotatably connected with sliding block 7,

[0021] Specifically, by the extension and contraction of the telescopic end of electric telescopic rod 4, the sliding block 7 is driven to slide along the axis direction of the slide 6, and in the sliding process, the device frame 2 and the fixed plate 1 hinge point are rotated, so as to adjust the inclination angle of the plurality of ray lamps 3. In this way, the ray lamp 3 can adjust the irradiation angle in real time according to the speed, traffic conditions and other factors, so as to ensure that the rear vehicle can obtain appropriate warning information, especially when driving at high speed, the effective safety warning can be transmitted in time, so as to effectively protect the tank.

[0022] The outer wall of the electric telescopic rod 4 is fixedly connected with the mounting plate 8, the outer wall of the mounting plate 8 is U-shaped, the outer wall of the mounting plate 8 is slidingly connected with two groups of connecting rods 10, the end portions of the two groups of connecting rods 10 are fixedly connected with the cleaning brushes 9, the cleaning brushes 9 are in contact with the outer wall of the telescopic end of the electric telescopic rod 4, the outer walls of the connecting rods 10 are sleeved with springs 12, the end portions of the connecting rods 10 are fixedly connected with the limiting blocks 11, one end of the spring 12 is fixedly connected with the limiting block 11, the other end of the spring 12 is fixedly connected with the mounting plate 8, the radius size of the limiting block 11 is greater than the radius of the connecting rod 10, and the outer walls of the two groups of fixed plates 1 are threadedly connected with the screws 13;

[0023] Specifically, the fixed plate 1 can be installed on the outer wall of the rear end of the tank by the screw 13, and since the telescopic end of the electric telescopic rod 4 is exposed, the cleaning brush 9 can effectively clean the telescopic end, thereby avoiding the influence of oil stains on the extension of the electric telescopic rod 4.

[0024] In the utility model, the device is used in the following way: during the driving of the oil tank truck, the speed sensor monitors the vehicle speed in real time and transmits the vehicle speed information to the electric telescopic rod 4 through the wireless communication module, according to the change of the vehicle speed, the electric telescopic rod 4 automatically extends and retracts, thereby driving the sliding block 7 to slide along the slide rod 6 and pushing the device frame 2 to rotate, and finally adjusting the irradiation angle of the ray lamp 3. When driving at high speed, the electric telescopic rod 4 has a small extension distance, the ray lamp 3 is adjusted to a high angle, the ray can irradiate the ground at a long distance, and a longer warning distance is provided for the rear vehicle; when driving at low speed, the electric telescopic rod 4 has a long extension distance, and the ray lamp 3 is adjusted to a low angle according to the requirement, the warning effect is ensured to be in accordance with the actual driving environment, the probability of accidents such as rear-end collision is reduced, and the tank body is effectively protected.

[0025] When the electric telescopic rod 4 extends or retracts, the cleaning brush 9 slides along the surface of the telescopic end, removes the possible attached dirt, dust or oil stains, and keeps the telescopic end clean and flexible. The spring 12 ensures that the contact pressure of the cleaning brush 9 and the telescopic end is appropriate, so that the cleaning brush 9 can work effectively and does not damage the surface of the telescopic end.

[0026] In general, the device can ensure that the rear vehicle can always maintain a safe warning distance by monitoring the speed of the oil tank truck in real time and automatically adjusting the angle and cleaning function of the ray lamp 3 through the electric telescopic rod 4 and the cleaning brush 9, thereby realizing the effective anti-skid of the tank body on the vehicle. In addition, through the design of the cleaning brush 9, the function failure of the telescopic rod caused by dirt accumulation is avoided, and the long-term stability and safety of the device are improved.

[0027] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A protective device for the tank body of an oil tanker, comprising two sets of fixing plates (1), characterized in that, A device frame (2) is rotatably connected between the two sets of fixed plates (1). The outer wall of the device frame (2) has multiple sets of mounting slots, and each slot is equipped with a ray lamp (3). The outer walls of the two sets of fixed plates (1) are rotatably connected with electric telescopic rods (4), which are located at both ends of the device frame (2). Two sets of side plates (5) are fixedly connected to both ends of the fixed plates (1), and a sliding rod (6) is fixedly connected between the two sets of side plates (5). The telescopic end of the electric telescopic rod (4) is connected to the slider (7) through a rotating mechanism.

2. The protective device for the tank body of an oil tanker according to claim 1, characterized in that, The rotating mechanism includes a slider (7) slidably connected to the outer wall of the slider (6), the end face of the slider (7) is in contact with the end face of the fixed plate (1), and the telescopic end of the electric telescopic rod (4) is rotatably connected to the slider (7).

3. A protective device for an oil tanker body according to claim 2, characterized in that, The electric telescopic rod (4) has an installation plate (8) fixedly connected to its outer wall. The outer wall of the installation plate (8) is U-shaped, and two sets of connecting rods (10) are slidably connected to the outer wall of the installation plate (8).

4. A protective device for an oil tanker body according to claim 3, characterized in that, Cleaning brushes (9) are fixedly connected to the ends of both sets of connecting rods (10), and the cleaning brushes (9) are in contact with the outer wall of the telescopic end of the electric telescopic rod (4).

5. A protective device for a tanker truck body according to claim 4, characterized in that, Springs (12) are fitted on the outer wall of each connecting rod (10). A limit block (11) is fixedly connected to the end of the connecting rod (10). One end of the spring (12) is fixedly connected to the limit block (11), and the other end of the spring (12) is fixedly connected to the mounting plate (8).

6. A protective device for an oil tanker body according to claim 5, characterized in that, The radius of the limiting block (11) is larger than that of the connecting rod (10), and screws (13) are threaded onto the outer walls of both sets of fixing plates (1).

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