Freight vehicle management and control device of intelligent logistics system

Abstract

The application discloses a freight vehicle management and control device of an intelligent logistics system, which comprises a bottom plate, two sliding sleeves fixedly installed on the bottom plate, a sliding plate installed on each of the two sliding sleeves through a sliding mechanism, a supporting rod fixedly installed on each of the two sliding plates, a weighing table fixedly installed on the two supporting rods, a controller fixedly installed in one of the two sliding sleeves, an alarm fixedly installed in the other sliding sleeve, a backing plate fixedly installed on the weighing table, a supporting column fixedly installed on the backing plate, and a plug plate fixedly installed on the supporting column. The freight vehicle can be automatically overloaded and alarmed under the condition of unmanned monitoring, so as to prompt the detection personnel and effectively reduce the labor intensity. Meanwhile, the overloaded vehicle can be intercepted and prevented from moving forward and leaving, and spring two can keep one of the plug plates in an extended state, so that the freight vehicle can be prevented from retreating and escaping.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent logistics system, and particularly relates to a freight vehicle management and control device of an intelligent logistics system. BACKGROUND

[0002] The intelligent logistics system integrates advanced management concepts and Internet of Things and automatic control technology, fully embodies the principles of "science, practicality, intelligence and high efficiency", and based on the existing metering process of users, realizes real-time management of data through networking. The system is divided into three categories according to business forms, namely, a logistics information management subsystem and a vehicle management and control subsystem. The vehicle management and control subsystem includes vehicle information registration and freight vehicle weighing. A vehicle weight management and control device is needed to assist in the weighing process.

[0003] The existing vehicle weight management and control device is used by weighing the vehicle. An electric control system is installed on the scale. The scale data can be observed indoors. However, the following problems exist in the specific use process: 1. The labor intensity is large due to manual observation; 2. In order to transport more goods at a time, some transport vehicles will choose to overload. The overloaded vehicles cannot be intercepted, and there is a probability of private escape; 3. There is no alarm prompt for overload. Manual prompting is used, and there is a certain limitation in use.

[0004] Therefore, a new freight vehicle management and control device of an intelligent logistics system can be used to solve the problems in the prior art. SUMMARY

[0005] The present application relates to the technical field of intelligent logistics system, and particularly relates to a freight vehicle management and control device of an intelligent logistics system.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] The application discloses a freight vehicle management and control device of an intelligent logistics system.

[0008] In the freight vehicle management and control device of the intelligent logistics system, two spring rods are fixedly installed between the weighing table and the bottom plate.

[0009] In the freight vehicle management and control device of the intelligent logistics system, a fixed block is fixedly installed on the sleeve, and a spring is fixedly installed between the fixed block and the piston.

[0010] In the freight vehicle management and control device of the intelligent logistics system, a ring groove is formed in the plug plate, and a rubber ring abutting against the sleeve is fixedly installed in the ring groove.

[0011] In the freight vehicle management and control device of the intelligent logistics system, the sliding mechanism one comprises a support and a roller, a plurality of supports are fixedly installed on the sliding plate, and a roller abutting against the sliding sleeve is rotatably installed on each support.

[0012] In the freight vehicle management and control device of the intelligent logistics system, the sliding mechanism two comprises a sliding rod and a sliding groove, the sliding rod is fixedly installed on the sleeve, and the sliding groove is formed in the rack and matched with the sliding rod.

[0013] The linkage mechanism comprises gear one, gear two, gear three and gear four, the gear one, the gear two, the gear three and the gear four are rotatably installed on the vertical plate, the gear one is engaged with the gear rack and the gear two, the gear three is engaged with the gear two and the gear four, and the gear four is fixedly connected with the pointer.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1: By setting the alarm, the automatic overload alarm of the freight vehicle can be realized under the condition of no monitoring, so as to prompt the detection personnel, effectively reduce the labor intensity, and cooperate with the use of the gear rack, gear one, gear two, gear three and gear four, so that the pointer rotates, and the freight vehicle can be weighed without installing the high-cost electronic control system, thereby reducing the manufacturing cost.

[0016] 2: By setting the electric push rod and the controller, the abutment plate fixedly connected with the electric push rod can be controlled to rise and fall, so as to intercept the overloaded vehicle and prevent the overloaded vehicle from moving forward and leaving, and the spring two can keep one of the abutment plates in the extended state, so as to prevent the freight vehicle from retreating and escaping.

[0017] In summary, the present application can realize the automatic overload alarm of the freight vehicle under the condition of no monitoring, so as to prompt the detection personnel, effectively reduce the labor intensity, and also can intercept the overloaded vehicle, prevent the overloaded vehicle from moving forward and leaving, and the spring two can keep one of the abutment plates in the extended state, so as to prevent the freight vehicle from retreating and escaping. BRIEF DESCRIPTION OF DRAWINGS

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, in which:

[0019] Figure 1 The structure diagram of the freight vehicle control device of the intelligent logistics system is shown;

[0020] Figure 2 The Figure 1 enlarged structure diagram of part A is shown;

[0021] Figure 3 The Figure 1 enlarged structure diagram of part B is shown;

[0022] Figure 4 The Figure 1 enlarged structure diagram of part C is shown;

[0023] Figure 5 The Figure 3 enlarged structure diagram of part D is shown.

[0024] In the figure: 1 bottom plate, 2 weighing table, 3 spring rod, 4 support rod, 5 sliding sleeve, 6 sliding plate, 7 controller, 8 alarm, 9 support, 10 roller, 11 sleeve, 12 support column, 13 plug plate, 14 vertical plate, 15 gear one, 16 gear two, 17 gear three, 18 gear four, 19 pointer, 20 rotating shaft, 21 dial, 22 rubber ring, 23 air outlet pipe, 24 sleeve, 25 piston, 26 sealing ring, 27 rack, 28 spring one, 29 stop plate, 30 thimble, 31 spring two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] Reference Figures 1-5 A freight vehicle management and control device of an intelligent logistics system, comprising a bottom plate 1, two sliding sleeves 5 are fixedly installed on the bottom plate 1, a sliding plate 6 is installed on each of the two sliding sleeves 5 through a sliding mechanism one, a support rod 4 is fixedly installed on each of the two sliding plates 6, a weighing table 2 is fixedly installed on the two support rods 4, a controller 7 is fixedly installed in one of the two sliding sleeves 5, an alarm 8 is fixedly installed in the other sliding sleeve 5, a backing plate is fixedly installed on the weighing table 2, a support column 12 is fixedly installed on the backing plate, a plug plate 13 is fixedly installed on the support column 12, a sleeve 11 matched with the plug plate 13 is fixedly installed on the bottom plate 1, an air outlet pipe 23 is fixedly and communicatively installed on the sleeve 11, a sleeve 24 is fixedly installed on the air outlet pipe 23, a piston 25 is slidingly installed on the sleeve 24, a sealing ring 26 is fixedly installed on the piston 25, a rack 27 is fixedly installed on the piston 25, a sliding mechanism two is installed between the rack 27 and the sleeve 24, a vertical plate 14 is fixedly installed on the bottom plate 1, a dial 21 is fixedly installed on the vertical plate 14, a pointer 19 is rotatably installed on the dial 21 through a rotating shaft 20, a linkage mechanism is installed between the rack 27 and the pointer 19, two stop plates 29 are slidingly installed on the weighing table 2, a plurality of thimbles 30 are fixedly installed on each of the two stop plates 29, a spring two 31 is fixedly installed between one of the two stop plates 29 and the weighing table 2, an electric push rod is fixedly installed between the other stop plate 29 and the weighing table 2, and the electric push rod is electrically connected with the controller 7.

[0027] The above-mentioned notable points are as follows:

[0028] 1. Two spring rods 3 are fixedly installed between the weighing table 2 and the bottom plate 1, which is arranged to make the weighing table 2 recover more quickly.

[0029] 2、The sleeve 24 is fixedly provided with a fixed block, and a spring 28 is fixedly arranged between the fixed block and the piston 25. This arrangement is to make the piston 25 return to the original position and ensure that the pointer 19 is located at the zero scale position next time.

[0030] 3、The plug plate 13 is provided with a ring groove, and a rubber ring 22 is fixedly arranged on the ring groove and abuts against the sleeve 11. This arrangement is to improve the sealing between the plug plate 13 and the sleeve 11, prevent the air pressure in the sleeve 11 from leaking, and improve the accuracy of weighing.

[0031] 4、The sliding mechanism one includes a support 9 and a roller 10. The sliding plate 6 is fixedly provided with a plurality of supports 9, and each support 9 is rotatably provided with a roller 10 abutting against the sliding sleeve 5. This arrangement is to reduce the friction and make the sliding plate 6 slide more smoothly on the sliding sleeve 5.

[0032] 5、The sliding mechanism two includes a sliding rod and a sliding groove. The sleeve 24 is fixedly provided with a sliding rod, and the rack 27 is provided with a sliding groove matched with the sliding rod. This arrangement is to support the rack 27 and prevent the rack 27 from deforming.

[0033] 6、The linkage mechanism includes a gear one 15, a gear two 16, a gear three 17, and a gear four 18. The gear one 15, the gear two 16, the gear three 17, and the gear four 18 are rotatably arranged on the vertical plate 14. The gear one 15 is engaged with the rack 27 and the gear two 16, the gear three 17 is engaged with the gear two 16 and the gear four 18, and the gear four 18 is fixedly connected with the pointer 19. This arrangement is to drive the pointer 19 to rotate by moving the rack 27, so as to display the weight, without the need to install an electronic weighing system, thereby reducing the manufacturing cost.

[0034] When the freight vehicle stops on the weighing platform 2, the weighing platform 2 moves downward, which drives the plug plate 13 to move downward, so that the pressure in the sleeve 11 increases, the piston 25 moves in the sleeve 24, the rack 27 moves, and the pointer 19 rotates under the action of the gear one 15, the gear two 16, the gear three 17, and the gear four 18. The weight of the freight vehicle can be displayed through the scale disc 21.

[0035] When the truck is overloaded, the slide plate 6 will move down to the controller 7 and the alarm 8, the alarm 8 will give an alarm, and the controller 7 will control the electric push rod to extend, so as to push the resistance plate 29 fixedly connected with the electric push rod out of the weighing platform 2, and prevent the truck from moving forward. Once the truck moves forward, the thimble 30 on the resistance plate 29 will puncture the tire, and the resistance plate 29 provided with the spring 31 will be long-term extended out of the weighing platform 2, and prevent the truck from moving backward. Since the two resistance plates 29 and the weighing platform 2 form a certain angle, when the truck moves from the ground to the weighing platform 2, the resistance plate 29 provided with the spring 31 will be pressed into the weighing platform 2.

[0036] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical solution and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A freight vehicle control device for an intelligent logistics system, comprising a base plate (1), characterized in that, Two sliding sleeves (5) are fixedly installed on the base plate (1). Each of the two sliding sleeves (5) has a sliding plate (6) installed on it via a sliding mechanism. Each of the two sliding plates (6) has a support rod (4) fixedly installed on it. A weighing platform (2) is fixedly installed on both of the support rods (4). A controller (7) is fixedly installed inside one of the sliding sleeves (5), and an alarm (8) is fixedly installed inside the other sliding sleeve (5). A pad is fixedly installed on the weighing platform (2). A support column (12) is fixedly installed on the pad. A stopper plate (13) is fixedly installed on the support column (12). A sleeve (11) that cooperates with the stopper plate (13) is fixedly installed on the base plate (1). An air outlet pipe (23) is fixedly connected to the sleeve (11). A sleeve (24) is fixedly installed on the air outlet pipe (23). A piston (25) is slidably installed on the sleeve (24). A sealing ring (26) is fixedly installed on the piston (25), a rack (27) is fixedly installed on the piston (25), a sliding mechanism II is installed between the rack (27) and the sleeve (24), a vertical plate (14) is fixedly installed on the base plate (1), a scale (21) is fixedly installed on the vertical plate (14), a pointer (19) is rotatably installed on the scale (21) via a rotating shaft (20), a linkage mechanism is installed between the rack (27) and the pointer (19), two abutments (29) are slidably installed on the weighing platform (2), multiple pins (30) are fixedly installed on both abutments (29), a spring II (31) is fixedly installed between one abutment (29) and the weighing platform (2), and an electric push rod is fixedly installed between the other abutment (29) and the weighing platform (2), and the electric push rod is electrically connected to the controller (7); The linkage mechanism includes gear one (15), gear two (16), gear three (17) and gear four (18). Gear one (15), gear two (16), gear three (17) and gear four (18) are rotatably mounted on the vertical plate (14). Gear one (15) meshes with rack (27) and gear two (16), gear three (17) meshes with gear two (16) and gear four (18), and gear four (18) is fixedly connected to pointer (19).

2. The freight vehicle control device for an intelligent logistics system according to claim 1, characterized in that, Two spring rods (3) are fixedly installed between the weighing platform (2) and the base plate (1).

3. The freight vehicle control device for an intelligent logistics system according to claim 1, characterized in that, A fixing block is fixedly installed on the sleeve (24), and a spring (28) is fixedly installed between the fixing block and the piston (25).

4. The freight vehicle control device for an intelligent logistics system according to claim 1, characterized in that, The stopper plate (13) has an annular groove, and a rubber ring (22) that abuts against the sleeve (11) is fixedly installed on the annular groove.

5. A freight vehicle control device for an intelligent logistics system according to claim 1, characterized in that, The sliding mechanism includes a bracket (9) and a roller (10). Multiple brackets (9) are fixedly installed on the slide plate (6), and each bracket (9) has a roller (10) that abuts against the sliding sleeve (5) rotatably installed on it.

6. The freight vehicle control device for an intelligent logistics system according to claim 1, characterized in that, The second sliding mechanism includes a sliding rod and a sliding groove. The sliding rod is fixedly installed on the sleeve (24), and the rack (27) is provided with a sliding groove that cooperates with the sliding rod.

Images