Anti-floating temporary fixing system for wagon balance

Abstract

The utility model discloses a wagon balance anti-floating temporary fixing system, which comprises a plurality of limiting beams, a plurality of pressing pieces and a plurality of pressing bolts, the lower surfaces of the limiting beams are contacted with the upper surface of a wagon balance to be fixed, the two ends of the limiting beams are respectively arranged in the two pressing pieces in a penetrating manner, the pressing pieces are in threaded connection with the plurality of pressing bolts, and the pressing bolts are connected with the limiting beams. The pressing end of the pressing bolt presses and fixes the limiting beam, and the pressing piece is fixedly connected with a foundation around the wagon balance to be fixed. The risk that normal weighing cannot be carried out or a sensor is damaged due to the fact that water enters the wagon balance and floats upwards is eliminated, the defect that tires and pedestrians are possibly punctured by exposed bolts on a foundation when anti-floating is not needed is overcome, and the anti-floating wagon balance is relatively friendly to people and vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-floating of a weighbridge, and specifically designs a temporary fixing system for preventing a weighbridge from floating up. Background Art

[0002] Weighbridges, also known as truck scales, are large scales installed on the ground. They are usually used to measure the tonnage of a truck and are the main weighing equipment for bulk cargo. When a weighbridge is flooded during a rainstorm, it may float up and fail to weigh properly. It is also easy for the sensor to tilt and fall, causing damage, and after the water in the foundation pit recedes, the weighbridge needs to be calibrated because the scale platform has shifted, increasing the calibration cost.

[0003] In order to prevent heavy rainfall from causing the scale to float up, the existing solution is usually to use vehicles or heavy objects to press down the scale in advance. This method is not only cumbersome to operate and waste resources, but also time-consuming and labor-intensive, and the effect is not good. These problems make it necessary to invent a temporary fixing system to prevent the scale from floating up. Utility Model Content

[0004] The utility model provides a temporary fixing system for preventing a weighbridge from floating up, which can not only effectively prevent the weighbridge from floating up, but also overcome various defects in the prior art.

[0005] A temporary fixing system for preventing a weighing scale from floating up comprises a plurality of limit beams, a plurality of clamping members and a plurality of clamping bolts, wherein the lower surface of the limit beam contacts the upper surface of the weighing scale to be fixed, the two ends of the limit beam are respectively inserted into two clamping members, the plurality of clamping bolts are threadedly connected to the clamping members, the clamping ends of the clamping bolts clamp and fix the limit beam, and the clamping members are fixedly connected to the foundation around the weighing scale to be fixed.

[0006] Furthermore, the clamping member includes a clamping part and fixed wing plates symmetrically connected on both sides of the clamping part, the clamping part is formed with a groove or hole for passing the limiting beam, the clamping bolt is arranged on the clamping part, the fixed wing plate is provided with a fixing hole, and a plurality of fixing bolts for fixing to the foundation around the scale to be fixed are passed through the fixing hole.

[0007] Furthermore, the cross section of the clamping portion is in an inverted U shape, and a groove for inserting the limiting beam is formed in the center of the clamping portion.

[0008] Furthermore, a through hole is provided on the clamping portion, a nut is fixed below the through hole, and the clamping bolt passes through the through hole and is threadedly connected to the nut.

[0009] Furthermore, the system also includes a plurality of speed bumps arranged around the floor scale to be fixed, a gap is formed between two adjacent speed bumps, and the pressing member is fixed in the gap.

[0010] Furthermore, a through hole is opened at the end of the speed bump, and a clearance step is formed on the lower surface of the speed bump, which is located below the through hole and adapted to the fixed wing plate, and the fixing bolt is inserted into the through hole and fixedly connected to the foundation through the fixing hole.

[0011] Furthermore, the fixing bolts are expansion bolts.

[0012] Furthermore, the limiting beam is arranged along the width direction of the floor scale.

[0013] Furthermore, the limiting beam is made of channel steel.

[0014] Beneficial effects:

[0015] 1. The temporary fixing system for preventing the weighbridge from floating, which includes a limit beam, a clamping piece and a clamping bolt, solves the problem of the weighbridge floating due to flooding in extreme weather, and eliminates the risk of abnormal weighing or sensor damage caused by the floating of the weighbridge. It is not only simple in structure, but also easy to install and use. There is no need to use vehicles or heavy objects to press down the weighbridge, which saves manpower, material and financial resources and has a good anti-floating effect.

[0016] 2. The local scale anti-floating temporary fixing system can also be combined with the existing speed bumps around the scale, avoiding the defect that the exposed bolts on the foundation may puncture tires and injure pedestrians when anti-floating is not needed. It is relatively more friendly to people and cars. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a matching state diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit beam;

[0020] Figure 4 It is a schematic diagram of the installation position of the utility model;

[0021] Figure 5 yes Figure 4 A partial enlarged view of middle A. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with embodiments and drawings.

[0023] like Figure 1-Figure 5As shown, the present embodiment proposes a temporary fixing system for preventing a scale from floating, comprising a plurality of limiting beams 1, a plurality of clamping members 2, a plurality of clamping bolts 3 and a plurality of speed bumps 6, wherein the lower surface of the limiting beam 1 contacts the upper surface of the scale 5 to be fixed, the two ends of the limiting beam 1 are respectively inserted into the two clamping members 2, the plurality of clamping bolts 3 are threadedly connected to the clamping members 2, the clamping ends of the clamping bolts 3 are in close contact with the limiting beam 1 to clamp and fix the limiting beam 1, the speed bump 6 is an existing speed bump 6 arranged around the scale 5 to be fixed for marking the position of the scale 5 to be fixed and prompting the vehicle to slow down, the clamping member 2 having the same height as the speed bump 6 is fixed in a gap 7 formed between two adjacent speed bumps 6, a through hole 8 is provided at the end of the speed bump 6, a yield step is formed on the lower surface of the speed bump 6, which is located below the through hole 8 and is adapted to the fixed wing plate 22, the fixing bolt 24 is inserted into the through hole 8 and fixedly connected to the foundation 4 through the fixing hole 23.

[0024] Based on the above structure, the system is combined with the speed bumps 6 around the existing weighing scales, which not only solves the problem of the weighing scales floating due to flooding in extreme weather, eliminates the risk of normal weighing or sensor damage caused by the weighing scales floating due to water ingress, but also avoids the defect of exposed bolts on the foundation 4 that may puncture tires and injure pedestrians when anti-floating is not needed, which is relatively more friendly to people and cars.

[0025] See attached Figure 2 The clamping member 2 includes a clamping portion 21 and fixed wing plates 22 symmetrically connected on both sides of the clamping portion 21, the clamping portion 21 is formed with a groove for passing the limiting beam 1, the clamping bolt 3 is arranged on the clamping portion 21, and a fixing hole 23 is opened on the fixed wing plate 22, and a plurality of fixing bolts 24 for fixing to the foundation 4 around the floor scale 5 to be fixed are passed through the fixing holes 23.

[0026] By adopting the above-mentioned clamping member 2, when it is not necessary to prevent the scale from floating, the limiting beam 1 can be pulled out from the groove formed by the clamping part 21 by loosening the clamping bolt 3, so as to restore the weighing function of the scale. When the scale needs to be prevented from floating in extreme weather such as heavy rain or rainstorm, the two ends of the limiting beam 1 can be inserted into the groove formed by the clamping part 21, and the two ends of the limiting beam 1 can be fixed by adjusting the clamping bolt 4. Since the limiting beam 1 is in contact with the upper surface of the scale 5 to be fixed, the height of the scale 5 to be fixed is limited, thereby preventing the scale 5 to be fixed from floating due to flooding in extreme weather.

[0027] from Figure 1It can also be seen that the cross-section of the clamping portion 21 is an inverted U-shape, and a groove for inserting the limiting beam 1 is formed in the center of the clamping portion 21. The U-shaped clamping portion 21 formed by welding, bending or pressing can easily form a groove for inserting the limiting beam 1, thereby facilitating the production of the clamping portion 21.

[0028] Furthermore, a through hole 25 is provided on the clamping portion 21 , a nut 26 is fixed below the through hole 25 , and the clamping bolt 3 passes through the through hole 25 and is threadedly connected to the nut 26 .

[0029] Preferably, the limiting beam 1 is arranged along the width direction of the floor scale 5 to be fixed, and it is more convenient to install and use if it is arranged in the width direction than if it is arranged in the length direction.

[0030] In this example, the fixing bolts 24 are expansion bolts, and the limiting beam 1 is made of channel steel. Meanwhile, if the height of the channel steel is greater than the height of the pressing member 2, the end of the channel steel can be cut.

[0031] Working principle:

[0032] In this embodiment, when the anti-floating of the scale is not required, the limiting beam 1 can be pulled out of the groove formed by the clamping part 21 by loosening the clamping bolt 3, so as to restore the weighing function of the scale. When the scale needs to be anti-floating in extreme weather such as heavy rain or rainstorm, the two ends of the limiting beam 1 can be inserted into the groove formed by the clamping part 21, and the two ends of the limiting beam 1 can be fixed by adjusting the clamping bolt 4. Since the limiting beam 1 is in contact with the upper surface of the scale 5 to be fixed, the height of the scale 5 to be fixed is limited to prevent the scale 5 to be fixed from floating.

[0033] That is, the present embodiment realizes that the two ends of each limiting beam 1 are compressed and fixed by the cooperation of the clamping piece 2 and the clamping bolt 3, and then when the clamping piece 2 is fixed on the foundation 4, the fixed scale 5 can be limited by the plurality of limiting beams 1 arranged side by side, thereby solving the problem of the scale floating due to flooding in extreme weather, eliminating the risk of normal weighing or sensor damage caused by the floating of the scale. It is not only simple in structure, but also easy to install and use, and does not need to use a vehicle or heavy object to press the scale, saving manpower, material resources and financial resources, and having a good anti-floating effect.

[0034] At the same time, by fixing the clamping piece 2 of the same height as the speed bump 6 in the gap 7 formed between two adjacent speed bumps 6, and opening a through hole 8 at the end of the speed bump 6, the fixing bolt 24 used to fix the clamping piece 2 is fixedly connected to the foundation 4 through the through hole 8, thereby effectively preventing the exposed bolts 4 on the foundation from puncturing tires or injuring pedestrians when there is no need to prevent the scale from floating, which is relatively more friendly to people and vehicles.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make a variety of similar expressions without violating the purpose and claims of the present invention, and such changes fall within the scope of protection of the present invention.

Claims

1. A temporary fixing system for preventing a weighbridge from floating up, characterized in that: It comprises a plurality of limiting beams (1), a plurality of clamping members (2) and a plurality of clamping bolts (3); the lower surface of the limiting beam (1) contacts the upper surface of a floor scale (5) to be fixed; the two ends of the limiting beam (1) are respectively inserted into two clamping members (2); the plurality of clamping bolts (3) are threadedly connected to the clamping members (2); the clamping ends of the clamping bolts (3) clamp and fix the limiting beam (1); the clamping members (2) are fixedly connected to a foundation (4) around the floor scale (5) to be fixed.

2. The temporary fixing system for preventing the weighbridge from floating up according to claim 1 is characterized in that: The clamping member (2) comprises a clamping portion (21) and fixed wing plates (22) symmetrically connected to both sides of the clamping portion (21); the clamping portion (21) is formed with a groove or a hole for passing the limiting beam (1); the clamping bolt (3) is arranged on the clamping portion (21); a fixing hole (23) is formed on the fixed wing plate (22); a plurality of fixing bolts (24) for fixing to a foundation (4) around a floor scale (5) to be fixed are passed through the fixing hole (23).

3. The temporary fixing system for preventing the weighbridge from floating up according to claim 2 is characterized in that: The cross section of the pressing portion (21) is in an inverted U shape, and a groove for inserting the limiting beam (1) is formed at the center of the pressing portion (21).

4. The temporary fixing system for preventing a weighbridge from floating up according to claim 2 is characterized in that: The clamping portion (21) is provided with a through hole (25), a nut (26) is fixed below the through hole (25), and the clamping bolt (3) passes through the through hole (25) and is threadedly connected to the nut (26).

5. The temporary fixing system for preventing a weighbridge from floating up according to any one of claims 2 to 4, characterized in that: The system further comprises a plurality of speed bumps (6) arranged around the floor scale (5) to be fixed, a gap (7) being formed between two adjacent speed bumps (6), and the pressing member (2) being fixed in the gap (7).

6. The temporary fixing system for preventing a weighbridge from floating up according to claim 5 is characterized in that: A through hole (8) is provided at the end of the speed bump (6), and a clearance step is formed on the lower surface of the speed bump (6) and is located below the through hole (8) and is adapted to the fixed wing plate (22). The fixing bolt (24) is inserted into the through hole (8) and is fixedly connected to the foundation (4) through the fixing hole (23).

7. The temporary fixing system for preventing a weighbridge from floating up according to any one of claims 2, 3, 4 or 6, characterized in that: The fixing bolts (24) are expansion bolts.

8. The temporary fixing system for preventing a weighbridge from floating up according to any one of claims 1 to 4, characterized in that: The limiting beam (1) is arranged along the width direction of the floor scale (5) to be fixed.

9. The temporary fixing system for preventing a weighbridge from floating up according to claim 8, characterized in that: The limiting beam (1) is made of channel steel.

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