CN211057655U - Intelligent bridge entry vehicle shunting control device - Google Patents
Intelligent bridge entry vehicle shunting control device Download PDFInfo
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- CN211057655U CN211057655U CN201921834059.5U CN201921834059U CN211057655U CN 211057655 U CN211057655 U CN 211057655U CN 201921834059 U CN201921834059 U CN 201921834059U CN 211057655 U CN211057655 U CN 211057655U
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Abstract
The utility model provides an intelligent bridge entry vehicle reposition of redundant personnel controlling means, relates to the current restriction field of vehicle, its characterized in that: the intelligent traffic monitoring system comprises a vehicle traffic entrance, a vehicle bridge entrance, a vehicle shunting entrance, a vehicle bridge entrance traffic limiting device, a speed reducing device, a vehicle load monitoring device, a vehicle information acquisition system, a display device, a voice broadcasting device, a control system and a main control cabinet. The utility model discloses degree of automation is higher, can be intelligent according to the automatic current vehicle of bridge of screening and reposition of redundant personnel suggestion of preset's qualification, has improved the current efficiency of vehicle, pays attention to the protection to the bridge more emphatically, avoids overweight vehicle to cause harm to the bridge.
Description
Technical Field
The utility model relates to a vehicle restriction field that passes especially relates to an intelligent bridge entry vehicle reposition of redundant personnel controlling means.
Background
The bridge is used as a wide traffic construction project, and provides much convenience for traffic. The damage to the bridge caused by the overweight upper bridge of the freight passenger car is an important problem affecting the health and the service life of the bridge.
The utility model discloses a utility model for application number 20182209358711 discloses a bridge overload limit device, including right side post and ground, right side post embeds there is first lift post, the top of first lift post and the right side of limiting plate bottom, the left side of limiting plate bottom is fixed with second lift post, and the bottom of second lift post runs through in the inside of left post, left side post all is fixed with the base with the bottom of right post, low-speed motor is installed to the inside bottom of right side post, and the lead screw is installed to the motor shaft of low-speed motor, the lead screw runs through in the inside of first lift post, install the board shell in the ground, the internally mounted of board shell has weighing sensor and singlechip. The utility model discloses a freight train is when weighing sensor, and the weight of perception freight train when exceeding weighing sensor's setting range, and low-speed motor will be started, uses the lead screw to be located the nut internal rotation to it goes up and down to drive first lift post and be located right side post, plays better restriction and leads to the car effect.
The prior art is concerned with the research of bridge overload limiting devices, but most of the prior art only describes the weighing of vehicles and the addition of limiting devices in a normally closed state, and does not describe in detail how to shunt the limited vehicles, how to avoid the displacement of a bearing panel used for the vehicle weighing device, how to avoid the influence on the traffic efficiency of the vehicles due to the repeated opening and closing of the limiting devices, and the like.
Disclosure of Invention
The utility model provides an intelligent bridge entrance vehicle shunting control device, which is used for adding shunting lanes and carrying out shunting prompt for vehicles after traffic control; the two sides of the weight sensor of the vehicle weighing device are respectively internally provided with 2 vertical guide grooves and a slide bar matched with the vertical guide grooves, so that the bearing panel is effectively prevented from shifting in use; and the vehicle bridge entrance is set to be in a normally open state, and the traffic limiting device closes the vehicle bridge entrance only when the vehicle is overweight, so that the entrance vehicle passing efficiency is improved. The utility model discloses a realize through following technical scheme:
the utility model provides an intelligent bridge entry vehicle reposition of redundant personnel controlling means, includes that the vehicle is current to be entered, vehicle bridge entry, vehicle reposition of redundant personnel entry, the current limiting device of vehicle bridge entry, decelerator, vehicle load monitoring devices (5), vehicle information acquisition system, display device, voice broadcast device, control system and main control machine case, wherein:
the control system comprises an entrance traffic limiting device control unit, a vehicle load monitoring control unit, a vehicle information acquisition control unit and an acousto-optic control unit; the vehicle load monitoring control unit comprises a preset weight limit value input unit and a vehicle real-time load monitoring unit.
Preferably, the model of the control system chip is MPC-5554; specifically, the model of the entrance passage limiting device control unit is NTAG I2C of engimopu, the model of the vehicle information acquisition control unit is TI3730, the model of the sound and light control unit is MST9U13, and the model of the vehicle load monitoring control unit is CSU 1281; of course, the entrance passing limiting device control unit, the vehicle load monitoring control unit, the vehicle information acquisition control unit and the acousto-optic control unit can also adopt the current mature form of a single chip microcomputer, which is the prior art and is not described herein again.
The vehicle bridge inlet and the vehicle diversion inlet are connected in parallel to the vehicle passing inlet; after passing vehicles enter a vehicle passing entrance in sequence, the vehicle load monitoring device monitors the load capacity of the current vehicle in real time, and the vehicle information acquisition system acquires the license plate information of the current vehicle in real time and displays the acquired vehicle information in real time in the display device.
The speed reducing device, the vehicle load monitoring device and the vehicle bridge entrance passing limiting device are sequentially arranged along the forward direction of the vehicle passing entrance.
It should be noted that the vehicle bridge entrance passage limiting device is arranged at the vehicle bridge entrance, and includes, but is not limited to, a limiting rod and/or a lifting column; the vehicle bridge entrance is in a normally open state, and the vehicle bridge entrance is different from a conventional toll station entrance passing limiting device in a normally closed state, so that the design has the advantages that entrance limitation is only performed on overweight vehicles, and the overweight vehicles can normally pass, so that the influence on vehicle passing caused by frequent opening and closing of the vehicle bridge entrance passing limiting device is avoided to the maximum extent, and the vehicle passing efficiency is improved.
The vehicle load monitoring device is arranged at the vehicle passing entrance, is specifically positioned at the intersection of the vehicle bridge entrance and the vehicle diversion entrance and is positioned in front of the vehicle bridge entrance passing limiting device.
The vehicle load monitoring device consists of a bearing panel and a weight sensor; the weight sensor is electrically connected with the control system through a cable, a bearing beam is arranged inside the weight sensor, a bearing panel is arranged above the bearing beam, the bearing beam is connected with the bearing panel through a first fixing screw, the bearing beam is in clearance fit with the weight sensor, a bearing bottom plate is arranged at the bottom of the weight sensor, and the bearing bottom plate is connected with the weight sensor through a first fixing screw thread.
Weight sensor both sides are inside respectively to be provided with 2 perpendicular guide ways, the inside of perpendicular guide way is equipped with the slide bar with this perpendicular guide way matched with, slide bar and perpendicular guide way clearance fit, for traditional weighbridge weighing device, the benefit of design like this is: when the vehicle is weighed in real time, the bearing panel can keep the position of the main hydrocarbon under the cooperation of the vertical guide groove and the slide rod, so that the bearing panel is effectively prevented from shifting, and the accuracy of weighing data is improved.
The center outer wall of the slide bar is provided with a spring, the lower end of the spring is fixedly connected with the weight sensor, and the slide bar is connected with the bearing panel through a second fixing screw.
The display device consists of a preset information display screen, a vehicle real-time information display screen and an intersection diversion information display screen, wherein the information content displayed by the preset information display screen comprises the maximum bearing capacity value of the current bridge and/or road, and the value content can be manually input and edited in real time through the preset weight limit value input unit according to the actual condition of the bridge and/or road; the vehicle real-time information display screen displays the current vehicle license plate information acquired by the vehicle information acquisition system and the actual load information of the current vehicle acquired by the vehicle load monitoring device; and the intersection diversion information display screen displays diversion intersection prompt information.
In a preferred embodiment, when the load capacity of the vehicle detected by the vehicle load monitoring device in real time does not reach the preset value of the maximum load capacity of the current bridge and/or road, the display device displays the information of the current vehicle in real time, wherein the information comprises the current license plate information, the actual load value of the vehicle, and the weight limit value of the bridge and/or road; the voice broadcasting device plays a voice prompt of 'wish you travel pleasantly and safely all the way'; when the load capacity of the vehicle detected by the vehicle load monitoring device in real time exceeds a preset value of the maximum load capacity of the current bridge and/or road, the vehicle bridge entrance passing limiting device immediately closes the vehicle bridge entrance, and the display device displays information of the current vehicle in real time at the moment, wherein the information comprises but is not limited to current license plate information, an actual load value of the vehicle, a weight limit value of the bridge and/or road and an overweight value; the intersection diversion information display screen is activated and highlights prompt words and/or direction instructions that the vehicle is overweight and is required to enter a diversion lane, meanwhile, the voice broadcasting device plays voice prompts that the vehicle is overweight and is required to enter the diversion lane, and the overweight vehicle is prompted to enter a vehicle diversion entrance on the other side of the vehicle bridge entrance through sound and light.
The vehicle bridge entrance traffic limiting device, the vehicle load monitoring device, the vehicle information acquisition system, the display device and the voice broadcasting device are respectively in communication connection with the control system, and the communication connection comprises but is not limited to wireless connection, cable connection and other forms; meanwhile, for convenience of management and maintenance, the control system is arranged in the main control case, the main control case is arranged behind the display device, and naturally, the storage place of the main control case can be independently arranged under the condition of not influencing vehicle passing and data communication quality, which is not described herein again.
In a preferred embodiment, the vehicle information acquisition system can be integrated and arranged in the display device, so that the space is saved, the integration degree of equipment is improved, and the management and maintenance are more convenient.
And the vehicle bridge entrance is also provided with a height limiting device which is arranged behind the vehicle bridge entrance traffic limiting device.
Preferably, the measuring range of the weight sensor is 1t-130t, and the division value is 100 kg.
Preferably, the display device adopts an L ED display screen or a dot matrix display screen.
Preferably, the bearing panel is a high-strength manganese plate, and a second fixing screw is further arranged at the upper part of the bearing panel to prevent the bearing beam and the bearing panel (50) from shifting in the weighing process.
Preferably, a spring cushion plate is fixedly connected to the upper part of the sliding rod, which is close to the 1.5cm position of the bearing panel.
Preferably, the speed reducer is a speed reducing belt.
As a preferred scheme, the type of the weight sensor is TJH-W, and of course, the weight sensor may also adopt a currently mature single chip microcomputer form, and is low in price and convenient to maintain, and is not described herein again.
As the preferred scheme, the bottom of the first fixing screw for the bearing bottom plate and the weight sensor is fixedly connected with a rubber pad, so that the sealing effect is achieved, the first fixing screw is prevented from rusting, and the service life of the device is prolonged.
As the preferred scheme, the outer wall of weight sensor cup joints the rubber sleeve, has sealed protection's effect, prevents this weight sensor rusts, can improve life.
The utility model has the advantages that: adding a shunting lane for the vehicle after the vehicle is restricted and carrying out shunting prompt; the two sides of the weight sensor of the vehicle weighing device are respectively internally provided with 2 vertical guide grooves and a slide bar matched with the vertical guide grooves, so that the bearing panel is effectively prevented from shifting in use; the vehicle bridge entrance is set to be in a normally open state, vehicles without overweight can normally pass, and the vehicle bridge entrance is closed only by the limiting device when the vehicles are overweight, so that the passing efficiency of the vehicles at the entrance is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses vehicle load monitoring devices cross-sectional schematic.
Fig. 3 is a schematic cross-sectional view of the weight sensor of the present invention.
Fig. 4 is a block diagram of the control system of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 4, the embodiment of the present invention:
the utility model provides an intelligent bridge entry vehicle reposition of redundant personnel controlling means, includes that the vehicle is current to be entered A, vehicle bridge entry 1, vehicle reposition of redundant personnel entry 2, vehicle bridge entry current limiting device 3, decelerator 4, vehicle load monitoring devices 5, vehicle information acquisition system 6, display device 7, voice broadcast device 8, control system 9 and main control machine case 10, wherein:
the control system 9 comprises an entrance passing limiting device control unit 90, a vehicle load monitoring control unit 91, a vehicle information acquisition control unit 92 and an acousto-optic control unit 93; the vehicle load monitoring control unit 91 comprises a preset weight limit value input unit 91A and a vehicle real-time load monitoring unit 91B.
The vehicle bridge inlet 1 and the vehicle diversion inlet 2 are connected in parallel with the vehicle passing inlet A; after passing vehicles enter the vehicle passing entrance A in sequence, the vehicle load monitoring device 5 monitors the load capacity of the current vehicle in real time, and the vehicle information acquisition system 6 acquires the license plate information of the current vehicle in real time.
The speed reducing device, the vehicle load monitoring device and the vehicle bridge entrance passing limiting device are sequentially arranged along the forward direction of the vehicle passing entrance.
It should be noted that the vehicle bridge entrance passage limiting device is arranged at the vehicle bridge entrance, and includes, but is not limited to, a limiting rod and/or a lifting column; the vehicle bridge entrance is in a normally open state, and the vehicle bridge entrance is different from a conventional toll station entrance passing limiting device in a normally closed state, so that the design has the advantages that entrance limitation is only performed on overweight vehicles, and the overweight vehicles can normally pass, so that the influence on vehicle passing caused by frequent opening and closing of the vehicle bridge entrance passing limiting device is avoided to the maximum extent, and the vehicle passing efficiency is improved.
The vehicle load monitoring device 5 is arranged at the vehicle passing entrance a, specifically at the intersection of the vehicle bridge entrance and the vehicle diversion entrance, and before the vehicle bridge entrance passing limiting device.
The vehicle load monitoring device 5 consists of a load bearing panel 50 and a weight sensor 51; the weight sensor 51 is electrically connected with the control system 9 through a cable B, a bearing beam 52 is arranged inside the weight sensor 51, a bearing panel 50 is arranged above the bearing beam 52, the bearing beam 52 is connected with the bearing panel 50 through a first fixing screw 53, the bearing beam 52 is in clearance fit with the weight sensor 51, a bearing bottom plate 54 is arranged at the bottom of the weight sensor 51, and the bearing bottom plate 54 is in threaded connection with the weight sensor 51 through the first fixing screw 53.
The weight sensor is characterized in that 2 vertical guide grooves 55 are respectively arranged in the two sides of the weight sensor 51, a sliding rod 56 matched with the vertical guide grooves 55 is arranged in each vertical guide groove 55, the sliding rod 56 is in clearance fit with the vertical guide grooves 55, a spring 58 is arranged on the outer wall of the center of the sliding rod 56, the lower end of the spring 58 is fixedly connected with the weight sensor 51, and the sliding rod 56 is connected with the bearing panel 50 through a second fixing screw 57.
The display device 7 is composed of a preset information display screen, a vehicle real-time information display screen and an intersection diversion information display screen, wherein the information content displayed by the preset information display screen comprises the maximum bearing capacity value of the current bridge and/or road, and the value content can be manually input and edited in real time through the preset weight limit value input unit 91A according to the actual condition of the bridge and/or road; the vehicle real-time information display screen displays the current vehicle license plate information acquired by the vehicle information acquisition system and the actual load information of the current vehicle acquired by the vehicle load monitoring device 5; and the intersection diversion information display screen displays diversion intersection prompt information.
In a preferred embodiment, when the load capacity of the vehicle detected by the vehicle load monitoring device 5 in real time does not reach the preset value of the maximum load capacity of the current bridge and/or road, the display device 7 displays information of the current vehicle in real time, wherein the information includes current license plate information, an actual load capacity value of the vehicle, and a weight limit value of the bridge and/or road; the voice broadcasting device 8 plays a voice prompt of 'wish you travel pleasantly, one way safe'; when the load capacity of the vehicle detected by the vehicle load monitoring device 5 in real time exceeds a preset value of the maximum load capacity of the current bridge and/or road, the vehicle bridge entrance access limiting device 3 immediately closes the vehicle bridge entrance 1, and the display device 7 displays information of the current vehicle in real time, wherein the information includes but is not limited to current license plate information, an actual vehicle load value, a bridge and/or road weight limit value and an overweight value; the intersection diversion information display screen is activated and highlights prompt words and/or direction instructions that the vehicle is overweight and is required to enter a diversion lane, meanwhile, the voice broadcasting device 8 plays a voice prompt that the vehicle is overweight and is required to enter the diversion lane, and the overweight vehicle is prompted to enter a vehicle diversion entrance on the other side of the vehicle bridge entrance through sound and light;
the vehicle bridge entrance traffic limiting device 3, the vehicle load monitoring device 5, the vehicle information acquisition system 6, the display device 7 and the voice broadcasting device 8 are respectively in communication connection with the control system 9, and the control system 9 is arranged in the main control case 10.
In a preferred embodiment, the main control box 10 is disposed behind the display device 7.
In a preferred embodiment, the vehicle information collection system is integrated into the display device.
The vehicle bridge entrance 1 is also provided with a height limiting device 11, and the height limiting device 11 is arranged behind the vehicle bridge entrance traffic limiting device 3.
Preferably, the range of the weight sensor 51 is 1t-130t, and the division value is 100 kg.
Preferably, the display device 7 adopts an L ED display screen.
Preferably, the load-bearing panel 50 is a high-strength manganese plate, and a second fixing screw 57 is further disposed on the upper portion of the load-bearing panel 50 to prevent the load-bearing beam 52 and the load-bearing panel 50 from being displaced during the weighing process.
Preferably, a spring cushion plate 59 is fixedly connected to the upper part of the sliding rod 56, which is close to the position 501.5cm of the bearing panel.
Preferably, the speed reducer 4 is a speed reducer.
Preferably, the control system 9 is of the type MPC-5554 and the weight sensor 51 is of the type TJH-W.
Specifically, the model of the entrance passage limiting device control unit is NTAG I2C of engimopu, the model of the vehicle information acquisition control unit is TI3730, the model of the sound and light control unit is MST9U13, and the model of the vehicle load monitoring control unit is CSU 1281.
Preferably, a rubber gasket C is fixed to the bottom of the first fixing screw 53 for the load-bearing base plate 54 and the weight sensor 51, and has a sealing function to prevent the first fixing screw 53 from rusting.
Preferably, a rubber sleeve is sleeved on an outer wall of the weight sensor 51, so that the weight sensor 51 has a sealing protection function, and can be prevented from rusting, and the service life can be prolonged.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (10)
1. The utility model provides an intelligent bridge entry vehicle reposition of redundant personnel controlling means which characterized in that: including vehicle current entry (A), vehicle bridge entry (1), vehicle reposition of redundant personnel entry (2), vehicle bridge entry current limiting device (3), decelerator (4), vehicle load monitoring devices (5), vehicle information acquisition system (6), display device (7), voice broadcast device (8), control system (9) and main control machine case (10), wherein:
the control system (9) comprises an entrance passage limiting device control unit (90), a vehicle load monitoring control unit (91), a vehicle information acquisition control unit (92) and an acousto-optic control unit (93); the vehicle load monitoring control unit (91) comprises a preset weight limit value input unit (91A) and a vehicle real-time load monitoring unit (91B);
the vehicle bridge inlet (1) and the vehicle diversion inlet (2) are connected in parallel to the vehicle passing inlet (A); after passing vehicles sequentially enter the vehicle passing inlet (A), the vehicle load monitoring device (5) monitors the load capacity of the current vehicle in real time, and the vehicle information acquisition system (6) acquires the license plate information of the current vehicle in real time;
the speed reduction device (4), the vehicle load monitoring device (5) and the vehicle bridge entrance passing limiting device (3) are sequentially arranged along the forward direction of the vehicle passing entrance (A); the vehicle bridge entrance (1) is in a normally open state, vehicles without overweight can normally pass through, influence on vehicle passing due to frequent opening and closing of the vehicle bridge entrance passing limiting device (3) is avoided, and vehicle passing efficiency is improved;
the vehicle load monitoring device (5) is arranged at the vehicle passing inlet (A), specifically at the intersection of the vehicle bridge inlet (1) and the vehicle diversion inlet (2), and is positioned in front of the vehicle bridge inlet passing limiting device (3);
the vehicle load monitoring device (5) consists of a bearing panel (50) and a weight sensor (51); the weight sensor (51) is electrically connected with the control system (9) through a cable (B), a bearing beam (52) is arranged inside the weight sensor (51), a bearing panel (50) is arranged above the bearing beam (52), the bearing beam (52) is connected with the bearing panel (50) through a first fixing screw (53), the bearing beam (52) is in clearance fit with the weight sensor (51), a bearing bottom plate (54) is arranged at the bottom of the weight sensor (51), and the bearing bottom plate (54) is in threaded connection with the weight sensor (51) through the first fixing screw (53);
the weight sensor is characterized in that 2 vertical guide grooves (55) are respectively formed in the two sides of the weight sensor (51), slide rods (56) matched with the vertical guide grooves (55) are arranged in the vertical guide grooves (55), the slide rods (56) are in clearance fit with the vertical guide grooves (55), springs (58) are arranged on the outer walls of the centers of the slide rods (56), the lower ends of the springs (58) are fixedly connected with the weight sensor (51), and the slide rods (56) are connected with the bearing panel (50) through second fixing screws (57);
the display device (7) consists of a preset information display screen, a vehicle real-time information display screen and an intersection diversion information display screen, wherein the information content displayed by the preset information display screen comprises the maximum bearing capacity value of the current bridge and/or road, and the value content can be manually input and edited in real time through the preset weight limit value input unit (91A) according to the actual condition of the bridge and/or road; the vehicle real-time information display screen displays the current vehicle license plate information acquired by the vehicle information acquisition system and the actual load information of the current vehicle acquired by the vehicle load monitoring device (5); the intersection diversion information display screen displays diversion intersection prompt information;
when the load capacity of the vehicle detected in real time by the vehicle load monitoring device (5) does not reach the preset value of the maximum load capacity of the current bridge and/or road, the display device (7) displays the information of the current vehicle in real time, wherein the information comprises the current license plate information, the actual load value of the vehicle, and the weight limit value of the bridge and/or road; the voice broadcasting device (8) plays a voice prompt to ' wish you travel pleasantly and safely ' all the way '; when the load capacity of the vehicle detected in real time by the vehicle load monitoring device (5) exceeds a preset value of the maximum load capacity of the current bridge and/or road, the vehicle bridge entrance passing limiting device (3) immediately closes the vehicle bridge entrance (1), and at the moment, the display device (7) displays the information of the current vehicle in real time, wherein the information comprises but is not limited to current license plate information, the actual load value of the vehicle, the weight limit value of the bridge and/or road and the overweight value; the intersection diversion information display screen is activated and highlights prompt words and/or direction instructions that the vehicle is overweight and is required to enter a diversion lane, meanwhile, the voice broadcasting device (8) plays a voice prompt that the vehicle is overweight and is required to enter the diversion lane, and the overweight vehicle is prompted to enter a vehicle diversion entrance on the other side of the vehicle bridge entrance through sound and light;
the vehicle bridge entrance traffic limiting device (3), the vehicle load monitoring device (5), the vehicle information acquisition system (6), the display device (7) and the voice broadcasting device (8) are respectively in communication connection with the control system (9), and the control system (9) is arranged in the main control case (10).
2. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the vehicle bridge entrance (1) is also provided with a height limiting device (11), and the height limiting device (11) is arranged behind the vehicle bridge entrance traffic limiting device (3).
3. The intelligent bridge entrance vehicle diversion control device according to claim 1, wherein said display device (7) is L ED display screen.
4. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the speed reduction device (4) is a speed reduction belt.
5. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the control system (9) is of the type MPC-5554 and the weight sensor (51) is of the type TJH-W.
6. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the bearing panel (50) is a high-strength manganese plate, and a second fixing screw (57) is further arranged on the upper portion of the bearing panel (50) to prevent the bearing beam (52) and the bearing panel (50) from shifting in the weighing process.
7. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: a spring cushion plate (59) is fixedly connected to the upper part of the sliding rod (56) close to the 1.5cm position of the bearing panel (50).
8. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: a rubber pad (C) is fixedly connected to the bottom of a first fixing screw (53) used for the bearing bottom plate (54) and the weight sensor (51), has a sealing effect, and prevents the first fixing screw (53) from rusting.
9. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the measuring range of the weight sensor (51) is 1t-130t, and the division value is 100 kg.
10. The intelligent bridge entrance vehicle diversion control device of claim 1, wherein: the outer wall of weight sensor (51) has cup jointed the rubber sleeve, has sealed protection's effect, prevents this weight sensor (51) rusts, can improve life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834059.5U CN211057655U (en) | 2019-10-29 | 2019-10-29 | Intelligent bridge entry vehicle shunting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834059.5U CN211057655U (en) | 2019-10-29 | 2019-10-29 | Intelligent bridge entry vehicle shunting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057655U true CN211057655U (en) | 2020-07-21 |
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ID=71588624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921834059.5U Expired - Fee Related CN211057655U (en) | 2019-10-29 | 2019-10-29 | Intelligent bridge entry vehicle shunting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057655U (en) |
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2019
- 2019-10-29 CN CN201921834059.5U patent/CN211057655U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |