CN221099853U - Loading vehicle weight detection device - Google Patents
Loading vehicle weight detection device Download PDFInfo
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- CN221099853U CN221099853U CN202323275757.5U CN202323275757U CN221099853U CN 221099853 U CN221099853 U CN 221099853U CN 202323275757 U CN202323275757 U CN 202323275757U CN 221099853 U CN221099853 U CN 221099853U
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- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 238000005303 weighing Methods 0.000 abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
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- 229910000831 Steel Inorganic materials 0.000 description 4
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- 238000010276 construction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
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Abstract
The utility model discloses a loading vehicle weight detection device which comprises a support base and a base, wherein an electric telescopic rod is fixedly connected to the inside of the support base, a support frame is fixedly connected to the top of the electric telescopic rod, a connecting plate is arranged on one side of the bottom of the support frame, a rotating column is rotatably connected to the inside of the connecting plate, a fixed frame is fixedly connected to the bottom of the rotating column, a motor is fixedly connected to one side of the fixed frame, the output end of the motor is fixedly connected with a rotating shaft, the damage to a gravity sensor at one end caused by a vehicle just on the top of the weighing platform is prevented, when the vehicle stably stops at the top of the weighing platform, four cylinders and the support plate are kept parallel, then the vehicle presses down the weighing platform to drive the connecting column to move downwards, the gravity sensor senses weight, and the weighing work is completed, so that the problem that the whole wagon balance device is damaged in the long-term use process, the measurement precision is lowered, and the normal use of the wagon balance device is affected can be avoided.
Description
Technical Field
The utility model belongs to the technical field of weight measurement equipment, and particularly relates to a weight detection device for a loading vehicle.
Background
Weighbridge, also known as truck scale, is a large scale placed on the ground and is commonly used to weigh the tonnage of a truck. Is the main weighing equipment for metering bulk cargoes, such as factories, mines, merchants and the like. The wagon balance is classified into an analog wagon balance and a digital wagon balance according to the output signals of the sensors; the structure of the balance body can be divided into: i-steel weighbridge, T-shaped Liang Debang, L Liang Debang, U-shaped steel weighbridge, channel steel weighbridge and reinforced concrete weighbridge; the weighing system is divided into a static truck scale and a dynamic wagon balance according to a weighing mode; the ground balance and the middle ground balance can be divided according to the installation mode; the weighing platform structure is divided into a steel structure table top and a concrete table top; the use environment conditions can be divided into explosion-proof wagon balance and non-explosion-proof wagon balance; the degree of automation by wagon balance can be classified into non-automatic wagon balance and automatic wagon balance. With the continuous improvement of enterprise management level, unattended automatic wagon balance is becoming the development direction of future wagon balance.
In the real loading vehicle weight measurement process, because the loading vehicle is oversized, damage to the wagon balance is bigger, and the bottom weight measurement mechanism is not protected and buffered, the weight measurement mechanism is easy to damage, so that the measurement accuracy is low, normal use of the wagon balance is affected, most of the devices only have one license plate recognition camera, the front license plate and the rear license plate of the vehicle cannot be simultaneously recognized, the recognition accuracy is low, and the weight measurement efficiency is delayed.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides a load vehicle weight detection device, so as to solve the problems that in the real load vehicle weight measurement process provided in the background art, the load vehicle is overlarge in size, damage to a wagon balance is relatively large, a bottom weight measurement mechanism is not protected or buffered, the weight measurement mechanism is easy to damage, the measurement precision is low, normal use of the wagon balance is affected, and most devices only have one license plate recognition camera and cannot simultaneously recognize front and rear license plates of the vehicle, so that recognition accuracy is low, and weight measurement efficiency is delayed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a load vehicle weight detection device, includes supporting base and base, the inside fixedly connected with electric telescopic handle of supporting base, electric telescopic handle top fixedly connected with support frame, support frame bottom one side is provided with the connecting plate, the inside rotation of connecting plate is connected with the spliced pole, the fixed frame of spliced pole bottom fixedly connected with, fixed frame one side fixedly connected with motor, the output fixedly connected with pivot of motor, pivot one end fixedly connected with license plate discernment camera, the equal fixedly connected with cylinder in the inside four corners department of base, the inside symmetry fixedly connected with gravity sensor of base, the cylinder top is provided with the weight-measuring platform.
Preferably, the support base is provided with four, one support base one side fixedly connected with control terminal, the inside fixedly connected with controller of control terminal, the inside one side block of control terminal is connected with the back lid, control terminal one side fixedly connected with touch panel.
Preferably, the support frame is provided with two, support frame one side fixedly connected with display screen, support frame top fixedly connected with mount pad and warning light respectively, the inside fixedly connected with voice broadcast ware of mount pad.
Preferably, the connecting plate is fixedly connected with the supporting frame through the fixing column.
Preferably, the other side of the fixed frame is fixedly connected with an infrared sensor, and the license plate recognition camera is rotationally connected with the fixed frame.
Preferably, ramps are symmetrically arranged on two sides of the base, guard rails are symmetrically and slidingly connected inside the base, and the guard rails are fixedly connected with the base through bolts.
Preferably, the output end fixedly connected with backup pad of cylinder, fixedly connected with first spring between backup pad bottom and the inside one side of base, be fixed connection between backup pad and the weight-measuring platform.
Preferably, the gravity sensor is provided with the casing in the outside, be fixed connection between casing and the base, the inside sliding connection of casing has the spliced pole, fixed connection has the second spring between spliced pole bottom one side and the casing top.
Compared with the prior art, the utility model provides a loading vehicle weight detection device, which has the following beneficial effects:
1. According to the utility model, the air cylinders and the shell are arranged, when the infrared sensor senses that the vehicle enters the weight measuring range, the air cylinder at one end pushes the supporting plate and the weight measuring table at the top to move upwards, the weight measuring table is tightly propped up, the damage to the weight sensor at one end by the vehicle just above the weight measuring table is prevented, when the vehicle stably stops at the top of the weight measuring table, the four air cylinders and the supporting plate are kept parallel, then the vehicle pushes down the weight measuring table to drive the connecting column to move downwards, the weight sensor senses the weight, the weight measuring work is completed, and the problems that the whole wagon balance device is damaged, the measuring precision is lowered and the normal use of the wagon balance device is affected can be avoided.
2. According to the utility model, the license plate recognition cameras are arranged at the bottoms of the two support frames, and the license plate recognition cameras are arranged at the bottoms of the two support frames, so that the license plate recognition is carried out on vehicles in front of and behind the two support frames, the recognition is more accurate and rapid, the measurement efficiency is improved, the license plate numbers are timely displayed in the display screen, the voice broadcasting device broadcasts the weight of the vehicles, if the vehicles are overloaded to the set maximum value, the warning lamps are turned on, the warning lamps and the voice broadcasting device can prompt drivers in time, timely overload early warning work is achieved, and the safety of personnel is improved.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic view of an axle construction of a side of a load vehicle weight detecting apparatus according to the present utility model;
FIG. 2 is a schematic diagram of an axle construction of the other side of the load vehicle weight detecting apparatus according to the present utility model;
FIG. 3 is a schematic diagram of a guard rail structure of a load vehicle weight detecting device according to the present utility model;
FIG. 4 is a schematic view of a base structure of a weight detecting device for a loading vehicle according to the present utility model;
FIG. 5 is a schematic diagram of a controller of a weight detecting device for a loading vehicle according to the present utility model;
Fig. 6 is a schematic structural view of a support frame of the loading vehicle weight detecting device according to the present utility model;
Fig. 7 is a schematic diagram of a license plate recognition camera of a loading vehicle weight detecting device according to the present utility model;
FIG. 8 is a schematic view of a gravity sensor of a loading vehicle weight detecting device according to the present utility model;
In the figure: support base 1, control terminal 2, controller 3, back lid 4, touch panel 5, electric telescopic link 6, support frame 7, mount pad 8, voice broadcast 9, warning light 10, display screen 11, connecting plate 12, fixed column 13, rotation post 14, fixed frame 15, motor 16, pivot 17, license plate recognition camera 18, infrared sensor 19, base 20, ramp 21, rail guard 22, bolt 23, cylinder 24, backup pad 25, first spring 26, gravity sensor 27, casing 28, spliced pole 29, second spring 30, weight-measuring bench 31.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a load vehicle weight detection device, including supporting base 1 and base 20, the inside fixedly connected with electric telescopic handle 6 of supporting base 1, electric telescopic handle 6 top fixedly connected with support frame 7, support frame 7 bottom one side is provided with connecting plate 12, the inside rotation of connecting plate 12 is connected with the rotation post 14, rotation post 14 bottom fixedly connected with fixed frame 15, fixed frame 15 one side fixedly connected with motor 16, the output fixedly connected with pivot 17 of motor 16, pivot 17 one end fixedly connected with license plate discernment camera 18, two support frame 7 bottoms all are provided with license plate discernment camera 18, preceding back carries out license plate discernment to the vehicle, make discernment more accurate and quick, improve measurement efficiency, the equal fixedly connected with cylinder 24 in inside four corners department of base 20, the inside symmetry fixedly connected with gravity sensor 27 of base, the cylinder 24 top is provided with weighing platform 31, in the range is got into to the vehicle when infrared sensor 19, the cylinder 24 of one end promotes backup pad 25 and the weighing platform 31 of top and moves up tightly, prevent that the vehicle from just moving up to cause the damage to the weighing sensor 27 of one end, stop steadily when the vehicle at the weighing platform 31 and make the top and keep the weighing platform 25 and make the load cell 25 to move down the normal, the load cell device is used in the load cell is realized, the normal, the load cell is realized in the load cell is avoided leading to the fact the long-time to the fact that the device is used to the normal to the fact to be connected with the load cell to be under the load cell to the load cell is under the load to the load.
In the utility model, preferably, four support bases 1 are provided, one support base 1 side is fixedly connected with a control terminal 2, the inside of the control terminal 2 is fixedly connected with a controller 3, one side in the control terminal 2 is in clamping connection with a rear cover 4, and one side of the control terminal 2 is fixedly connected with a touch panel 5.
In the utility model, preferably, two supporting frames 7 are arranged, one side of each supporting frame 7 is fixedly connected with a display screen 11, the top of one supporting frame 7 is respectively and fixedly connected with an installation seat 8 and a warning lamp 10, the inside of the installation seat 8 is fixedly connected with a voice broadcasting device 9, the license plate number is timely displayed in the display screen 11, the voice broadcasting device 9 broadcasts the weight of the vehicle, if the vehicle is overloaded to the set maximum value, the warning lamp 10 can be turned on, the warning lamp 10 and the voice broadcasting device 9 can timely prompt a driver, timely overload early warning work is achieved, and personnel safety is improved.
In the present utility model, the connection plate 12 is preferably fixedly connected to the support frame 7 through the fixing posts 13.
In the utility model, preferably, the other side of the fixed frame 15 is fixedly connected with an infrared sensor 19, and the license plate recognition camera 18 is rotatably connected with the fixed frame 15.
In the utility model, preferably, ramps 21 are symmetrically arranged on both sides of the base 20, guard rails 22 are symmetrically and slidingly connected in the base 20, and the guard rails 22 are fixedly connected with the base 20 through bolts 23.
In the present utility model, preferably, the output end of the air cylinder 24 is fixedly connected with the support plate 25, the first spring 26 is fixedly connected between the bottom of the support plate 25 and one side inside the base 20, and the support plate 25 is fixedly connected with the weight measuring table 31.
In the present utility model, preferably, a housing 28 is disposed outside the gravity sensor 27, the housing 28 is fixedly connected with the base 20, a connecting column 29 is slidably connected inside the housing 28, and a second spring 30 is fixedly connected between one side of the bottom of the connecting column 29 and the top of the housing 28.
The working principle and the using flow of the utility model are as follows: when in use, firstly, a vehicle enters a measuring range from one end of the base 20 through the ramp 21, when the infrared sensor 19 senses that the vehicle enters the measuring range, the air cylinder 24 at one end pushes the supporting plate 25 and the weighing platform 31 at the top to move upwards, the weighing platform 31 is tightly propped upwards, the damage to the gravity sensor 27 at one end caused by the upper platform of the vehicle is prevented, when the vehicle stably stops at the top of the weighing platform 31, the four air cylinders 24 and the supporting plate 25 are kept in parallel, then the vehicle pushes the weighing platform 31 downwards to drive the connecting column 29 to move downwards, the gravity sensor 27 senses the weight, the weighing work is completed, the first spring 26 and the base 20 perform buffering work on the gravity in the process, can avoid leading to whole wagon balance device to produce the damage in the long-term use, lead to measurement accuracy to become low, influence the problem of the normal use of wagon balance device and take place, after the weight measurement is accomplished, weight is conveyed in touch panel 5 through the sensor, voice broadcast ware 9 reports vehicle weight, if the vehicle overload reaches the maximum value of setting, warning light 10 then can be opened, warning light 10 and voice broadcast ware 9 can in time indicate the driver, play timely overload early warning work, improve personnel's safety, two support frames 7 bottoms all are provided with license plate discernment camera 18, carry out license plate discernment to the vehicle in tandem, make discernment more accurate and quick, improve measurement of efficiency.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A loaded vehicle weight detection device comprising a support base (1) and a base (20), characterized in that: the utility model discloses a motor vehicle license plate recognition system, including support base (1), motor telescopic handle (6), support frame (7) bottom one side is provided with connecting plate (12), connecting plate (12) inside rotation is connected with rotation post (14), rotation post (14) bottom fixedly connected with fixed frame (15), fixed frame (15) one side fixedly connected with motor (16), the output fixedly connected with pivot (17) of motor (16), pivot (17) one end fixedly connected with license plate recognition camera (18), the equal fixedly connected with cylinder (24) in the inside four corners department of base (20), base (20) inside symmetry fixedly connected with gravity sensor (27), cylinder (24) top is provided with weight-measuring table (31).
2. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the intelligent control device comprises four support bases (1), wherein one support base (1) is fixedly connected with a control terminal (2), a controller (3) is fixedly connected inside the control terminal (2), a rear cover (4) is connected with one side of the control terminal (2) in a clamping mode, and a touch panel (5) is fixedly connected with one side of the control terminal (2).
3. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the intelligent voice broadcasting device is characterized in that two supporting frames (7) are arranged, one side of each supporting frame (7) is fixedly connected with a display screen (11), the top of each supporting frame (7) is fixedly connected with a mounting seat (8) and a warning lamp (10) respectively, and the inside of each mounting seat (8) is fixedly connected with a voice broadcasting device (9).
4. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the connecting plate (12) is fixedly connected with the supporting frame (7) through the fixing column (13).
5. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the other side of the fixed frame (15) is fixedly connected with an infrared sensor (19), and the license plate recognition camera (18) is rotationally connected with the fixed frame (15).
6. The loaded vehicle weight detecting apparatus according to claim 1, wherein: ramp (21) are symmetrically arranged on two sides of the base (20), guard rails (22) are symmetrically and slidingly connected inside the base (20), and the guard rails (22) are fixedly connected with the base (20) through bolts (23).
7. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the output end of the air cylinder (24) is fixedly connected with a supporting plate (25), a first spring (26) is fixedly connected between the bottom of the supporting plate (25) and one side inside the base (20), and the supporting plate (25) is fixedly connected with a weight measuring table (31).
8. The loaded vehicle weight detecting apparatus according to claim 1, wherein: the gravity sensor (27) outside is provided with casing (28), be fixed connection between casing (28) and base (20), inside sliding connection of casing (28) has spliced pole (29), fixedly connected with second spring (30) between spliced pole (29) bottom one side and casing (28) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323275757.5U CN221099853U (en) | 2023-12-03 | 2023-12-03 | Loading vehicle weight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323275757.5U CN221099853U (en) | 2023-12-03 | 2023-12-03 | Loading vehicle weight detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099853U true CN221099853U (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323275757.5U Active CN221099853U (en) | 2023-12-03 | 2023-12-03 | Loading vehicle weight detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099853U (en) |
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2023
- 2023-12-03 CN CN202323275757.5U patent/CN221099853U/en active Active
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