Pre-weighing equipment for oil tank truck

Abstract

The utility model belongs to the technical field of truck pre-weighing, in particular to oil tank truck pre-weighing equipment, which comprises a fixed seat and a weighing assembly arranged above the fixed seat. The weighing assembly comprises connecting plates, stand columns and stop levers, the connecting plates are rotationally connected to the inner sides of the two ends of the fixing base respectively, and the two stand columns are fixedly connected to the upper surface of the center of the fixing base; the connecting plate drives the stop lever to rise, the truck can pass through, the driving speed of the truck is further limited, the safety of the truck is further guaranteed, meanwhile, the stop lever can be controlled to rise and fall through the connecting plate, the second rope and the weight bearing block, electric power is not needed, the device is more environmentally friendly, and later maintenance is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of truck pre-weighing, and in particular relates to a pre-weighing device for oil tank trucks. Background Art

[0002] At present, society is paying more and more attention to the phenomenon of vehicle overloading, and its management efforts are also increasing, and the monitoring methods are more stringent. Logistics container trucks are frequently used in logistics transportation. A freight truck has a set rated load capacity, but some factories and drivers often overload in order to improve transportation efficiency or obtain more profits from transportation operations. This increases the danger of driving and greatly increases the accident rate.

[0003] Normally, inspectors will check whether the vehicle is overloaded or overweight. Traditional truck pre-weighing devices are installed in specific locations. The truck can be weighed by passing over the weighing device. However, in order to save time, some truck drivers often pass over the pre-weighing device quickly, which can easily cause traffic accidents and lead to deviations in the weighing results. When it rains, rainwater will remain inside the weighing device, reducing the service life of the weighing device.

[0004] Therefore, a pre-weighing device for oil tank trucks is designed to solve the above problems. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a pre-weighing device for oil tank trucks, which drives the barrier bar to rise through the connecting plate, so that the truck can pass through, further limiting the driving speed of the truck, and further ensuring the safety of the truck. At the same time, the barrier bar can be controlled to rise and fall through the connecting plate, the second rope and the load-bearing block, without the need for electricity, which is more environmentally friendly and more convenient for later maintenance. The fixed cone is inserted into the soil, and the fixed cone is a hollow cone structure. When rainwater is stored in the fixed seat, the rainwater can flow directly into the soil through the fixed cone, which increases the drainage capacity of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-weighing device for a tank truck, comprising a fixing seat, and also comprising a weighing assembly arranged above the fixing seat;

[0007] The weighing assembly includes a connecting plate, a column and a baffle rod. The inner sides of both ends of the fixed seat are rotatably connected with connecting plates respectively. Two columns are fixedly connected to the upper surface at the central position of the fixed seat. Several baffle rods are rotatably connected inside the columns. The outer sides of the ends of the baffle rods are rotatably connected to the fixed rods. The two ends of the first rope are movably connected to the outer sides of one end of the fixed rod and one end of the connecting plate respectively. Two weighing device bodies are installed on the inner sides of the ends of the fixed seat.

[0008] As a preferred pre-weighing device for oil tank trucks of the utility model, a roller is rotatably connected to the outer side of the other end of the column, the second rope is wrapped around the inner side of the end of the roller, and the two ends of the second rope are respectively fixedly connected to the upper surface of one end of the connecting plate and the outer side of one end of the weight block.

[0009] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a warning light is installed on the outer side of the end of the barrier rod.

[0010] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a reflective strip is fixedly connected to the outer side of the end of the barrier rod.

[0011] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a rubber strip is fixedly connected to the upper surface of the connecting plate, and the material of the rubber strip is rubber.

[0012] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a fixing plate is installed on the inner side of one end of the fixing seat.

[0013] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a plurality of fixed cones are connected to the lower surface of the fixed plate.

[0014] As a preferred embodiment of the pre-weighing device for oil tank trucks of the utility model, a conductive strip is fixedly connected to the upper surface of the end of the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are: a weighing component is added to the present application, and the barrier rod is driven to rise through the connecting plate so that the truck can pass through, which further limits the driving speed of the truck and further ensures the safety of the truck. At the same time, the raising and lowering of the barrier rod can be controlled by the connecting plate, the second rope and the load-bearing block. No electricity is required, which is more environmentally friendly and more convenient for later maintenance. The fixed cone is inserted into the soil. The fixed cone is a conical structure with a hollow interior. When rainwater is stored in the fixed seat, the rainwater can be directly directed into the soil through the fixed cone, thereby increasing the drainage capacity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0019] Figure 3 It is a schematic diagram of the structure of the rolling plate and the weight block in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing seat and the weighing device body in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the fixed plate and the fixed cone in the utility model;

[0022] In the figure:

[0023] 1. Fixed seat;

[0024] 2. Weighing assembly; 21. Connecting plate; 22. Column; 23. Bar; 24. Fixing bar; 25. First rope; 26. Roller; 27. Second rope; 28. Weight block; 29. ​​Warning light; 210. Reflective strip; 211. Rubber strip; 212. Fixing plate; 213. Fixing cone; 214. Weighing device body; 215. Conductive strip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] A pre-weighing device for an oil tank truck comprises a fixing seat 1.

[0027] In this implementation scheme: Under normal circumstances, the inspection personnel will check whether the vehicle is overloaded or overweight. The traditional truck pre-weighing device is installed in a specific position. The truck can be weighed by passing over the weighing device. However, in order to save time, some truck drivers often pass over the pre-weighing device quickly, which can easily cause traffic accidents and cause deviations in the weighing results. When it rains, rainwater will still remain inside the weighing device, reducing the service life of the weighing device. In order to solve this technical problem, a weighing component 2 is added on this basis.

[0028] More specifically:

[0029] like Figures 1 to 5 As shown:

[0030] In combination with the above content: the weighing assembly 2 includes a connecting plate 21, a column 22 and a baffle rod 23, the inner sides of both ends of the fixed seat 1 are rotatably connected with the connecting plates 21, and two columns 22 are fixedly connected to the upper surface at the central position of the fixed seat 1, and a plurality of baffle rods 23 are rotatably connected inside the column 22, and the outer side of the end of the baffle rod 23 is rotatably connected to the fixed rod 24, and the two ends of the first rope 25 are respectively movably connected to the outer side of one end of the fixed rod 24 and the outer side of one end of the connecting plate 21, and two weighing device bodies 214 are installed on the inner side of the end of the fixed seat 1, and the outer side of the other end of the column 22 is rotatably connected to the roller 26, and the second rope 27 is wrapped around the inner side of the end of the roller 26, and the two ends of the second rope 27 are respectively fixedly connected to the upper surface of one end of the connecting plate 21 and the outer side of one end of the load block 28, and a fixed plate 212 is installed on the inner side of one end of the fixed seat 1, and the lower surface of the fixed plate 212 is connected to a plurality of fixed cones 213.

[0031] In this embodiment, when the user uses the device, the user can first insert the fixing cone 213 into the soil. The fixing cone 213 is a conical structure with a hollow interior. When rainwater is stored in the fixing seat 1, the rainwater can flow directly into the soil through the fixing cone 213, thereby increasing the drainage capacity of the device. The fixing seat 1 is fixed at a specified position by pouring concrete. The interior of the fixing seat 1 is a hollow structure. Both ends of the fixing seat 1 are rotatably connected with connecting plates 21. When the user needs to weigh the truck, he only needs to drive the truck over the surface of the connecting plate 21. In the process of the truck rolling over the connecting plate 21, one end of the connecting plate 21 will rotate and descend, and then the fixing rod 24 will be pulled down through the first rope 25, and at the same time, the blocking rod 23 inside the fixing rod 24 will be driven to rotate inside the column 22. When one side of the blocking rod 23 rotates downward, the other side will rise, thereby causing the two symmetrical blocking rods 23 to open upward, and the truck can continue to drive. When the truck continues to travel, the connecting plate 21 will press the weighing device body 214 inside the fixing seat 1, so as to pre-weigh the truck. When the truck leaves the connecting plate 21, driven by the load block 28, one end of the second rope 27 will be lifted upward, and the other end of the connecting plate 21 will be lifted. At the same time, the blocking rod 23 will rotate to a horizontal state under the action of gravity. When the blocking rod 23 rotates to a horizontal state, it will drive another connecting plate 21 to rise through the first rope 25, and then the device will be restored to its initial state. The inclination angle of the connecting plate 21 can make the truck slow down appropriately during weighing to ensure the safety of the truck. At the same time, the blocking rod 23 is lifted by the connecting plate 21 so that the truck can pass through, further limiting the driving speed of the truck, further ensuring the safety of the truck. At the same time, the lifting and lowering of the blocking rod 23 can be controlled by the connecting plate 21, the second rope 27 and the load block 28, without the need for electricity, which is more environmentally friendly and more convenient for later maintenance.

[0032] Going further:

[0033] In an optional embodiment, a warning light 29 is installed on the outer side of the end of the blocking rod 23 .

[0034] In this embodiment: a plurality of warning lights 29 are installed on the outer side of the end of the barrier bar 23. The warning lights 29 are charged by solar energy. At night, the warning lights 29 can light up automatically to remind the truck driver of the current position of the barrier bar 23. At the same time, it can more prominently remind the truck driver to slow down, thereby increasing the practicality of the device.

[0035] Going further:

[0036] In an optional embodiment, a reflective strip 210 is fixedly connected to the outer side of the end of the barrier rod 23 .

[0037] In the present embodiment: a reflective strip 210 is attached to the outer side of the end of the barrier bar 23. The reflective strip 210 can further increase the visibility of the device. At night, the retro-reflective property of the reflective strip 210 can be used to allow truck drivers to take measures to brake in advance, allowing the truck to drive onto the device more stably, and then the truck can be weighed more stably and safely, further increasing the practicality of the device.

[0038] Going further:

[0039] In an optional embodiment, a rubber strip 211 is fixedly connected to the upper surface of the connecting plate 21 , and the material of the rubber strip 211 is rubber. A conductive strip 215 is fixedly connected to the upper surface of the end of the connecting plate 21 .

[0040] In this embodiment: a plurality of rubber strips 211 are fixedly connected to the upper surface of the connecting plate 21. The rubber strips 211 are made of rubber. The friction between the truck tires and the connecting plate 21 can be increased through the rubber strips 211. When the truck travels to the surface of the connecting plate 21, it can travel more stably to prevent the truck tires from slipping, further increasing the stability and safety of the device. At the same time, the rubber strips 211 can reduce the direct contact between the truck tires and the connecting plate 21, increasing the service life of the device. The end of the conductive strip 215 is inserted into the ground, and the conductive strip 215 is made of metal. The static electricity generated by the tank truck can be conducted into the ground through the conductive strip 215 to prevent fire, further ensuring the safety of the tank truck.

[0041] Working principle: When using the device, the user can first insert the fixing cone 213 into the soil. The fixing cone 213 is a conical structure with a hollow interior. When rainwater is stored in the fixing seat 1, the rainwater can flow directly into the soil through the fixing cone 213, thereby increasing the drainage capacity of the device. The fixing seat 1 is fixed at the specified position by pouring concrete. The interior of the fixing seat 1 is a hollow structure. Both ends of the fixing seat 1 are rotatably connected with connecting plates 21. When the user needs to weigh the truck, he only needs to drive the truck over the surface of the connecting plate 21. In the process of the truck rolling over the connecting plate 21, one end of the connecting plate 21 will rotate and descend, and then the fixing rod 24 will be pulled down through the first rope 25, and at the same time, the blocking rod 23 inside the fixing rod 24 will be driven to rotate inside the column 22. When one side of the blocking rod 23 rotates downward, the other side will rise, thereby causing the two symmetrical blocking rods 23 to open upward, and the truck can continue to drive. When the truck continues to drive,The connecting plate 21 will press the weighing device body 214 inside the fixing seat 1, so that the truck can be pre-weighed. When the truck leaves the connecting plate 21, driven by the load block 28, one end of the second rope 27 will be lifted upward, and the other end of the connecting plate 21 will be raised. At the same time, the blocking rod 23 will rotate to a horizontal state under the action of gravity. When the blocking rod 23 rotates to a horizontal state, it will drive another connecting plate 21 to rise through the first rope 25, thereby restoring the device to its initial state. The inclination angle of the connecting plate 21 can make the truck slow down appropriately during weighing to ensure that the truck is weighed. The safety of the truck is ensured. At the same time, the barrier bar 23 is raised by the connecting plate 21 so that the truck can pass through, further limiting the driving speed of the truck, further ensuring the safety of the truck. At the same time, the lifting and lowering of the barrier bar 23 can be controlled by the connecting plate 21, the second rope 27 and the load-bearing block 28. No electricity is required, which is more environmentally friendly and more convenient for later maintenance. Several warning lights 29 are installed on the outer side of the end of the barrier bar 23. The warning lights 29 are charged by solar energy. At night, the warning lights 29 can automatically light up to remind the truck driver of the current position of the barrier bar 23, and can also be more eye-catching. The truck driver slows down, which increases the practicality of the device. A reflective strip 210 is attached to the outer side of the end of the barrier bar 23. The reflective strip 210 can further increase the visibility of the device. At night, the retro-reflective property of the reflective strip 210 is used to allow the truck driver to take measures to brake in advance, so that the truck can be driven onto the device more stably, and then the truck can be weighed more stably and safely, further increasing the practicality of the device. A plurality of rubber strips 211 are fixedly connected to the upper surface of the connecting plate 21. The material of the rubber strips 211 is rubber. The rubber strips 211 can increase The friction between the truck tires and the connecting plate 21 can make the truck run more stably when it reaches the surface of the connecting plate 21, preventing the truck tires from slipping, further increasing the stability and safety of the device. At the same time, the rubber strip 211 can reduce the direct contact between the truck tires and the connecting plate 21, increasing the service life of the device. The end of the conductive strip 215 is inserted into the ground, and the conductive strip 215 is made of metal. The static electricity generated by the tank truck can be conducted into the ground through the conductive strip 215 to prevent fire, further ensuring the safety of the tank truck.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pre-weighing device for a tank truck, comprising a fixing seat (1), characterized in that: It also includes a weighing assembly (2) arranged above the fixing seat (1); The weighing assembly (2) comprises a connecting plate (21), a column (22) and a baffle rod (23); the inner sides of both ends of the fixed seat (1) are rotatably connected to the connecting plates (21); two columns (22) are fixedly connected to the upper surface at the central position of the fixed seat (1); the interior of the columns (22) are rotatably connected to a plurality of baffle rods (23); the outer sides of the ends of the baffle rods (23) are rotatably connected to the fixing rod (24); the two ends of the first rope (25) are movably connected to the outer sides of one end of the fixing rod (24) and the outer sides of one end of the connecting plate (21); and two weighing device bodies (214) are installed on the inner sides of the ends of the fixed seat (1).

2. The pre-weighing equipment for oil tank trucks according to claim 1 is characterized in that: The other end of the column (22) is rotatably connected to a roller (26), and a second rope (27) is wrapped around the inner side of the end of the roller (26). The two ends of the second rope (27) are respectively fixedly connected to the upper surface of one end of the connecting plate (21) and the outer side of one end of the load block (28).

3. The pre-weighing equipment for oil tank trucks according to claim 1 is characterized in that: A warning light (29) is installed on the outer side of the end of the blocking rod (23).

4. The pre-weighing equipment for tank trucks according to claim 1 is characterized in that: A reflective strip (210) is also fixedly connected to the outer side of the end of the barrier rod (23).

5. The pre-weighing equipment for oil tank trucks according to claim 1 is characterized in that: A rubber strip (211) is fixedly connected to the upper surface of the connecting plate (21), and the material of the rubber strip (211) is rubber.

6. The pre-weighing equipment for oil tank trucks according to claim 1 is characterized in that: A fixing plate (212) is installed on the inner side of one end of the fixing seat (1).

7. The pre-weighing equipment for tank trucks according to claim 6 is characterized in that: The lower surface of the fixing plate (212) is connected to a plurality of fixing cones (213).

8. The pre-weighing equipment for oil tank trucks according to claim 1 is characterized in that: A conductive strip (215) is fixedly connected to the upper surface of the end of the connection plate (21).

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