Automobile weighing device with protection function

Abstract

The utility model relates to the technical field of weighing devices, and discloses an automobile weighing device with a protection function, which comprises a base, a groove is formed in the upper surface of the base, supporting legs are fixedly connected to the four corners of the inner wall of the bottom of the groove, a connecting plate is fixedly connected to the top ends of the supporting legs, and the connecting plate is fixedly connected to the upper surface of the base. Fixing blocks are fixedly connected to the four corners of the upper surface of the connecting plate, weighing sensors are arranged on the upper surfaces of the multiple fixing blocks, a weighing plate is arranged on the upper surfaces of the multiple weighing sensors, two detachable U-shaped rods are arranged on the upper surface of the weighing plate, and the two U-shaped rods are symmetrically distributed on the upper surface of the weighing plate. According to the utility model, the edge position of the weighing plate can be protected, the situation that a driver does not notice the edge position of the weighing plate when driving a vehicle onto the weighing plate can be prevented, and the vehicle can be limited when the vehicle is parked on the weighing plate, so that the vehicle sliding caused by the fact that a hand brake of the vehicle is not tightened can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing devices, and more specifically to an automobile weighing device with a protective function. Background Art

[0002] A truck weighing device is a large scale set on the ground, usually used to weigh the tonnage of cargo carried by the truck.

[0003] After searching, the Chinese patent with publication number CN214096305U discloses a vehicle scale weighing device. However, there are still the following defects: the weighing plate of the device is relatively flat, and if the driver does not pay attention to the edge position when driving the vehicle onto the weighing plate, the vehicle is easy to fall below, causing damage to the vehicle. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a vehicle weighing device with a protective function to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a car weighing device with a protective function, comprising a base, a groove is opened on the upper surface of the base, support legs are fixedly connected at the four corners of the bottom inner wall of the groove, the tops of multiple support legs are fixedly connected with connecting plates, the four corners of the upper surface of the connecting plate are fixedly connected with fixed blocks, the upper surfaces of multiple fixed blocks are provided with weighing sensors, the upper surfaces of multiple weighing sensors are provided with weighing plates, the upper surface of the weighing plate is provided with two detachable U-shaped rods, and the two U-shaped rods are symmetrically distributed on the upper surface of the weighing plate.

[0006] As a further solution of the utility model, a bidirectional threaded rod is rotatably connected between the inner walls on both sides of the two U-shaped rods, and the two ends of the bidirectional threaded rod pass through the outer walls on both sides of the U-shaped rod. Two sliding rods are threadedly connected to the two bidirectional threaded rods, and the two sliding rods are symmetrically distributed on the two bidirectional threaded rods.

[0007] As a further solution of the utility model, wedge-shaped plates are fixedly connected to both sides of the sliding rod.

[0008] As a further solution of the utility model, ramps are fixedly connected to both sides of the base, and anti-slip strips are provided on the upper surfaces of the two ramps.

[0009] As a further solution of the utility model, two fixing rods are fixedly connected to one side of the weighing plate, and the two fixing rods are symmetrically distributed at both ends of one side of the weighing plate, one side of the two fixing rods is provided with a sensor, the top of the two fixing rods is provided with a warning light, and the warning light is electrically connected to the sensor.

[0010] As a further solution of the utility model, an L-shaped plate is fixedly connected to one side of the base, a display screen is fixedly connected to one side of the L-shaped plate, and the display screen is electrically connected to the weighing sensor.

[0011] As a further solution of the utility model, both ends of the two bidirectional threaded rods are fixedly connected with knobs, and the surfaces of the knobs are provided with anti-slip grooves.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model can protect the edge position of the weighing plate by means of two detachable U-shaped rods, so as to prevent the driver from driving the vehicle onto the weighing plate without noticing the edge position of the weighing plate and driving the vehicle under the device, thereby causing damage to the vehicle.

[0014] 2. The utility model is provided with two sliding bars, which can limit the position of the vehicle when the vehicle is parked on the weighing plate to prevent the vehicle from slipping due to the failure of the handbrake to be tightened.

[0015] 3. The utility model can display the weight of the vehicle being weighed in real time through the display screen, which is convenient for staff to observe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the partial decomposition structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0020] Figure 5 It is a schematic diagram of the enlarged structure of part B of the utility model.

[0021] The accompanying drawings are marked as follows: 1. base; 2. groove; 3. supporting leg; 4. connecting plate; 5. fixing rod; 6. display screen; 7. ramp; 8. L-shaped plate; 9. weighing plate; 10. U-shaped rod; 11. sliding rod; 12. wedge-shaped plate; 13. bidirectional threaded rod; 14. fixing block; 15. weighing sensor; 16. sensor; 17. warning light; 18. knob. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 5 The utility model provides a car weighing device with a protective function, comprising a base 1, a groove 2 is opened on the upper surface of the base 1, and the four corners of the bottom inner wall of the groove 2 are fixedly connected with support legs 3 by bolts, and the tops of multiple support legs 3 are fixedly connected with connecting plates 4 by bolts, and the four corners of the upper surface of the connecting plate 4 are fixedly connected with fixing blocks 14 by bolts, and the upper surfaces of multiple fixing blocks 14 are provided with weighing sensors 15, and the upper surfaces of multiple weighing sensors 15 are provided with weighing plates 9, and the upper surface of the weighing plates 9 is provided with two detachable U-shaped rods 10, and the two U-shaped rods 10 are symmetrically distributed on the upper surface of the weighing plates 9. The edge position of the weighing plate 9 can be protected by the two detachable U-shaped rods 10, so as to prevent the driver from driving the vehicle onto the weighing plate 9 without noticing the edge position of the weighing plate 9, and driving the vehicle under the device, thereby causing damage to the vehicle.

[0024] Wherein, a bidirectional threaded rod 13 is rotatably connected between the inner walls of both sides of the two U-shaped rods 10, and the two ends of the bidirectional threaded rod 13 pass through the outer walls of both sides of the U-shaped rod 10, and two sliding rods 11 are threadedly connected to the two bidirectional threaded rods 13, and the two sliding rods 11 are symmetrically distributed on the two bidirectional threaded rods 13. The two sliding rods 11 can limit the vehicle when it is parked on the weighing plate 9 to prevent the vehicle from slipping due to failure to tighten the handbrake. Wedge-shaped plates 12 are fixedly connected to both sides of the sliding rod 11 by bolts. The wedge-shaped plates 12 can facilitate the vehicle to cross the sliding rod 11 when driving and drive to the middle position of the device. Ramp 7 is fixedly connected to both sides of the base 1 by bolts. The upper surfaces of the two ramps 7 are provided with anti-slip strips. The two ramps 7 can facilitate the vehicle to drive onto and off the weighing device. One side of the weighing plate 9 is fixedly connected to two fixing rods 5 by bolts. The two fixing rods 5 are symmetrically distributed at the two end positions on one side of the weighing plate 9, a sensor 16 is provided on one side of the two fixing rods 5, a warning light 17 is provided on the top of the two fixing rods 5, and the warning light 17 is electrically connected to the sensor 16. The provided sensor 16 and the warning light 17 can prompt whether the vehicle is completely driven onto the weighing plate 9. An L-shaped plate 8 is fixedly connected to one side of the base 1 by bolts, and a display screen 6 is fixedly connected to one side of the L-shaped plate 8 by bolts, and the display screen 6 is electrically connected to the weighing sensor 15. The weight of the weighed vehicle can be displayed in real time through the provided display screen 6, which is convenient for staff to observe. Knobs 18 are fixedly connected to both ends of the two bidirectional threaded rods 13 by bolts, and the surface of the knobs 18 is provided with anti-slip grooves. The provided knobs 18 can facilitate staff to operate the bidirectional threaded rods 13, and the provided anti-slip grooves can increase the friction on the surface of the knobs 18.

[0025] The utility model is divided into the following steps when used:

[0026] S1: First, the vehicle drives onto the weighing plate 9 via the ramp 7. If the vehicle approaches the edge of the weighing plate 9 while driving, the U-shaped rod 10 can block the vehicle to prevent the driver from driving the vehicle under the device, thereby causing damage to the vehicle. When the sensor 16 senses the vehicle during driving, the warning light 17 flashes to remind the driver. If both warning lights 17 are not flashing, the vehicle has completely driven onto the weighing plate 9.

[0027] S2: After the vehicle has completely driven onto the weighing plate 9, the rotating knob 18 drives the bidirectional threaded rod 13 to rotate, thereby driving the two slide bars 11 to move toward each other. When the wedge plate 12 contacts the two sets of tires of the vehicle, the vehicle can be limited to prevent the vehicle from slipping due to the failure to tighten the handbrake;

[0028] S3: When the vehicle completely drives onto the weighing plate 9, the weighing plate 9 applies pressure to the weighing sensor 15 to detect the weight of the vehicle. The weight of the vehicle can be transmitted to the display screen 6 through the display screen 6 electrically connected to the weighing sensor 15, and the weight of the vehicle can be displayed in real time.

[0029] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A vehicle weighing device with a protective function, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a groove (2), the bottom inner wall of the groove (2) is fixedly connected with support legs (3) at four corners, the tops of the plurality of support legs (3) are fixedly connected with connecting plates (4), the upper surface of the connecting plates (4) are fixedly connected with fixed blocks (14) at four corners, the upper surfaces of the plurality of fixed blocks (14) are provided with weighing sensors (15), the upper surfaces of the plurality of weighing sensors (15) are provided with weighing plates (9), the upper surface of the weighing plates (9) are provided with two detachable U-shaped rods (10), and the two U-shaped rods (10) are symmetrically distributed on the upper surface of the weighing plates (9).

2. The vehicle weighing device with protective function according to claim 1, characterized in that: A bidirectional threaded rod (13) is rotatably connected between the inner walls on both sides of the two U-shaped rods (10), and two ends of the bidirectional threaded rod (13) pass through the outer walls on both sides of the U-shaped rod (10). Two sliding rods (11) are threadedly connected to the two bidirectional threaded rods (13), and the two sliding rods (11) are symmetrically distributed on the two bidirectional threaded rods (13).

3. The vehicle weighing device with protective function according to claim 2, characterized in that: Wedge-shaped plates (12) are fixedly connected to both sides of the sliding rod (11).

4. The vehicle weighing device with protective function according to claim 1, characterized in that: Ramps (7) are fixedly connected to both sides of the base (1), and the upper surfaces of the two ramps (7) are provided with anti-slip strips.

5. The vehicle weighing device with protective function according to claim 2, characterized in that: Two fixing rods (5) are fixedly connected to one side of the weighing plate (9), and the two fixing rods (5) are symmetrically distributed at two end positions of one side of the weighing plate (9). One side of the two fixing rods (5) is provided with a sensor (16), and the top of the two fixing rods (5) is provided with a warning light (17), and the warning light (17) is electrically connected to the sensor (16).

6. The vehicle weighing device with protective function according to claim 4, characterized in that: An L-shaped plate (8) is fixedly connected to one side of the base (1), a display screen (6) is fixedly connected to one side of the L-shaped plate (8), and the display screen (6) is electrically connected to a weighing sensor (15).

7. The vehicle weighing device with protective function according to claim 2, characterized in that: Both ends of the two bidirectional threaded rods (13) are fixedly connected with knobs (18), and the surfaces of the knobs (18) are provided with anti-slip grooves.

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