Power plant fly ash vehicle intelligent management device

Abstract

A power plant fly ash vehicle intelligent management device disclosed by the present invention comprises a bottom plate and a base, the base is arranged at the upper end of the bottom plate, a weighing mechanism is arranged on the bottom plate at the bottom of the inner side of the base, the upper end of the weighing mechanism is connected with a platform, a monitoring detection mechanism is arranged above the platform, and the monitoring detection mechanism is connected with the weighing mechanism. The platform is rotatably connected with an overturning plate through rotating shafts, the rotating shafts are fixed to the two ends of the overturning plate and rotatably connected to the platform, the platform is provided with an overturning driving mechanism, the overturning driving mechanism is connected with the rotating shafts, the overturning plate is fixedly provided with a speed bump, and the weighing mechanism comprises a portal frame, an identification probe and a dust sensor. The overturning driving mechanism comprises a guide rail, a rack and a linkage gear, and the monitoring detection mechanism comprises a supporting telescopic rod, a buffer spring and a weighing sensor. The invention belongs to the technical field of vehicle management, and particularly relates to an intelligent management device for power plant fly ash vehicles.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle management, and specifically refers to an intelligent management device for fly ash vehicles in a power plant. Background Art

[0002] Fly ash is the main solid waste product discharged from coal-fired power plants. It is mainly composed of fine ash collected from the flue gas after coal combustion. It has a certain water absorption capacity and can be used as agricultural fertilizer and soil conditioner. Therefore, it is often used as a recycled industrial raw material and environmental material. Fly ash vehicles are the main tools for transporting fly ash and other bulk materials.

[0003] The traditional way of managing vehicles carrying fly ash in power plants is to manage them only through weighing, license plate recognition, etc., as recorded in a power plant fly ash vehicle management method disclosed in application number CN202310850415.7, based on vehicle information, invoicing information and delivery notes, it is judged whether the vehicles to be admitted meet the entry requirements; if so, the vehicles to be admitted are allowed to enter the factory; the vehicles entering the factory are weighed by tare, ash bins are allocated according to the delivery notes and the goods in the corresponding ash bins are loaded, and the vehicles loaded with goods are weighed by gross weight.

[0004] However, in actual use, as people's awareness of environmental protection continues to increase, the loading requirements for vehicles transporting fly ash are also constantly increasing. In addition to the identification of traditional management information, it is also necessary to monitor whether vehicles loaded with fly ash will generate dust when encountering bumps, so as to avoid dust generation and environmental pollution during transportation. To this end, we propose an intelligent management device for power plant fly ash vehicles to solve the above problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent management device for fly ash vehicles in power plants, which can simulate bumps during driving and then monitor whether dust pollution will occur. Whether fly ash vehicles can pass can be managed based on the monitoring results.

[0006] The technical solution adopted by the present invention is as follows: A smart management device for fly ash vehicles in a power plant proposed by the present invention comprises a bottom plate and a pedestal, wherein the pedestal is arranged at the upper end of the bottom plate, a weighing mechanism is provided on the bottom plate at the inner bottom of the pedestal, the upper end of the weighing mechanism is connected with a platform, a monitoring and detection mechanism is provided above the platform, a flip plate is rotatably connected to the platform via a rotating shaft, the rotating shaft is fixed at both ends of the flip plate and rotatably connected to the platform, a flip driving mechanism is provided on the platform, and the flip driving mechanism is connected to the rotating shaft, and a speed bump is fixed on the flip plate.

[0007] As an improvement of this solution, slide rails are vertically fixed on both sides of the upper end of the platform, a lifting rod is slidably connected to the slide rails, a fixing pin is threadedly connected to the lifting rod, the fixing pin passes through the lifting rod and is plugged in and connected to the slide rails, and the monitoring and detection mechanism is arranged on the lifting rod.

[0008] As an improvement of the present solution, the monitoring and detection mechanism includes a gantry, an identification probe and a dust sensor. The gantry is fixed to the upper end of the lifting rod, the identification probe is fixed to the bottom in the middle of the gantry, and the dust sensor is arranged on the gantry and is respectively located on both sides of the identification probe.

[0009] As an improvement of the present solution, the flipping drive mechanism includes guide rails, racks and linkage gears, the guide rails are fixed on both sides of the bottom of the platform, the racks are slidably connected to the bottom of the guide rails, and the linkage gears are fixed on the rotating shaft and the bottom is meshed with the racks.

[0010] As an improvement of the present solution, a driving gear is rotatably connected to the platform, the bottom of the driving gear is meshed with the rack and is arranged at intervals with the linkage gears, a transmission gear is fixed to one side of the driving gear, and the transmission gear is arranged on the outside of the platform, a bracket is fixed on the side wall of the platform, a driving motor is provided on the bracket, and the output shaft of the driving motor is connected to the transmission gear.

[0011] As an improvement of this solution, bearing seats are fixed on both sides of the bottom of the platform, a transmission shaft is rotatably connected to the bearing seat, and the transmission shaft passes through the bearing seat, and driven gears are fixed at both ends of the transmission shaft, and the driven gears are meshed with the transmission gears.

[0012] As an improvement of the present solution, a cover plate 2 and a cover plate 1 are fixedly connected to the platform, and the cover plate 2 and the cover plate 1 are respectively arranged above the linkage gear and the driving gear.

[0013] As an improvement of the present solution, the weighing mechanism includes a supporting telescopic rod, a buffer spring and a weighing sensor. The supporting telescopic rod and the buffer spring are both arranged between the base plate and the platform, and the buffer spring is arranged around the supporting telescopic rod. The weighing sensor is arranged on the base plate and connected to the bottom of the supporting telescopic rod and the buffer spring.

[0014] As an improvement of the present solution, the transmission shaft is vertically arranged to the guide rail, the flip plate is vertically arranged to the guide rail, and the height of the platform is arranged to be the same as the upper end surface of the base.

[0015] As an improvement of the present solution, the cross-section of the guide rail is U-shaped, the flip plate is a rectangular thin plate, and the speed bump is a strip with an arc-shaped outer contour.

[0016] The beneficial effects achieved by the present invention using the above structure are as follows:

[0017] 1. It is equipped with a weighing mechanism and a monitoring and detection mechanism, which can not only realize the traditional identification and management of the weight, license plate and other information of the power plant fly ash vehicle, but also monitor whether the vehicle loaded with fly ash will generate a lot of dust, so as to avoid pollution to the external environment after leaving the factory;

[0018] 2. By turning the flip plate through the flip drive mechanism, it is possible to control whether the vehicle can pass smoothly, thereby simulating whether the fly ash will be raised under bumpy road conditions during driving, so as to control the loading effect. The inclined flip plate can prevent vehicles from forcibly passing through, thereby improving the safety of control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the installation and use of an intelligent management device for fly ash vehicles in a power plant proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of an intelligent management device for fly ash vehicles in a power plant proposed by the present invention;

[0021] Figure 3 A cross-sectional view of an intelligent management device for fly ash vehicles in a power plant proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the internal structure of an intelligent management device for fly ash vehicles in a power plant proposed by the present invention;

[0023] Figure 5 It is a schematic exploded view of the local structure of the flip driving mechanism component of this embodiment;

[0024] Figure 6 This is a schematic diagram of the flip plate component of this embodiment when in use.

[0025] Among them, 1. bottom plate; 2. base; 3. weighing mechanism; 4. platform; 5. monitoring and detection mechanism; 6. flip plate; 7. rotating shaft; 8. flip driving mechanism; 9. speed bump; 10. slide rail; 11. lifting rod; 12. fixing pin; 13. gantry; 14. identification probe; 15. dust sensor; 16. guide rail; 17. rack; 18. linkage gear; 19. cover plate 2; 20. driving gear; 21. cover plate 1; 22. transmission gear; 23. bracket; 24. driving motor; 25. bearing seat; 26. transmission shaft; 27. driven gear; 28. supporting telescopic rod; 29. ​​buffer spring; 30. weighing sensor.

[0026] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an intelligent management device for fly ash vehicles in a power plant proposed by the present invention comprises a bottom plate 1 and a base 2, the base 2 is arranged at the upper end of the bottom plate 1, a weighing mechanism 3 is arranged on the bottom plate 1 at the inner bottom of the base 2, the upper end of the weighing mechanism 3 is connected with a platform 4, the height of the platform 4 is arranged at the same height as the upper end surface of the base 2, a monitoring and detection mechanism 5 is arranged above the platform 4, a flip plate 6 is rotatably connected to the platform 4 through a rotating shaft 7, the flip plate 6 is arranged in the form of a rectangular thin plate, the rotating shaft 7 is fixed to both ends of the flip plate 6 and is rotatably connected to the platform 4, a flip driving mechanism 8 is arranged on the platform 4, and the flip driving mechanism 8 is connected to the rotating shaft 7, a speed bump 9 is fixed on the flip plate 6, and the speed bump 9 is arranged in the form of a strip with an arc-shaped outer contour.

[0030] like Figure 1 As shown, in order to adjust the height of the monitoring and detecting mechanism 5 so as to facilitate the management of the passage of vehicles of different sizes, slide rails 10 are vertically fixed on both sides of the upper end of the platform 4, and a lifting rod 11 is slidably connected to the slide rail 10. A fixing pin 12 is threadedly connected to the lifting rod 11. The fixing pin 12 passes through the lifting rod 11 and is plugged and connected to the slide rail 10, and the monitoring and detecting mechanism 5 is arranged on the lifting rod 11.

[0031] like Figure 1 and Figure 4As shown, the monitoring and detecting mechanism 5 includes a gantry 13, an identification probe 14 and a dust sensor 15. The gantry 13 is fixed to the upper end of the lifting rod 11, the identification probe 14 is fixed to the bottom in the middle of the gantry 13, and the dust sensor 15 is arranged on the gantry 13 and is divided on both sides of the identification probe 14.

[0032] In order to realize the rotation of the flip plate 6 and facilitate the control of whether the vehicle can pass, the flip driving mechanism 8 includes a guide rail 16, a rack 17 and a linkage gear 18. The guide rail 16 is fixed on both sides of the bottom of the platform 4. The cross-section of the guide rail 16 is U-shaped. The flip plate 6 and the guide rail 16 are vertically arranged. The rack 17 is slidably connected to the bottom of the guide rail 16. The linkage gear 18 is fixed on the rotating shaft 7 and the bottom is meshed with the rack 17.

[0033] like Figure 2 , Figure 3 and Figure 4 As shown, a driving gear 20 is rotatably connected to the platform 4, the bottom of the driving gear 20 is meshed with the rack 17 and is arranged at intervals with the linkage gear 18, a transmission gear 22 is fixed to one side of the driving gear 20, and the transmission gear 22 is arranged on the outside of the platform 4, a bracket 23 is fixed on the side wall of the platform 4, and a driving motor 24 is provided on the bracket 23, and the output shaft of the driving motor 24 is connected to the transmission gear 22.

[0034] like Figure 4 As shown, bearing seats 25 are fixed on both sides of the bottom of the platform 4, and a transmission shaft 26 is rotatably connected to the bearing seat 25, and the transmission shaft 26 passes through the bearing seat 25. Driven gears 27 are fixed at both ends of the transmission shaft 26, and the driven gear 27 is meshed with the transmission gear 22. The transmission shaft 26 is vertically arranged with the guide rail 16.

[0035] like Figure 2 and Figure 3 As shown, a cover plate 2 19 and a cover plate 1 21 are fixedly connected to the platform 4 , and the cover plate 2 19 and the cover plate 1 21 are respectively arranged above the linkage gear 18 and the driving gear 20 .

[0036] like Figure 2 and Figure 4 As shown, the weighing mechanism 3 includes a supporting telescopic rod 28, a buffer spring 29 and a weighing sensor 30. The supporting telescopic rod 28 and the buffer spring 29 are both arranged between the base plate 1 and the platform 4, and the buffer spring 29 is arranged around the supporting telescopic rod 28. The weighing sensor 30 is arranged on the base plate 1 and connected to the bottom of the supporting telescopic rod 28 and the buffer spring 29.

[0037] When in use, the bottom plate 1 is installed on the ground at the entrance and exit of the power plant, and the base 2 is attached thereon so that the base 2 is around other components. When a vehicle loaded with fly ash passes over the base 2 and reaches the platform 4, the vehicle drives to the upper end of the platform 4, and the identification probe 14 on the fixing pin 12 is used to identify the vehicle information. If the identification fails, the flip plate 6 is set in an inclined state (such as Figure 6 As shown), after the identification is passed, the height of the lifting rod 11 is adjusted and fixed with the fixing pin 12. In the process of the vehicle driving to the upper end of the platform 4, the flip plate 6 is rotated by the flip driving mechanism 8 to ensure that the speed bump 9 is at the top, and the speed bump 9 is used to make the vehicle bumpy, so that the dust generated above the vehicle is monitored by the dust sensor 15, and whether the flip plate 6 is in a horizontal state is selected to facilitate the vehicle to pass. After the detection is completed, the vehicle stops, and the weight of the vehicle is weighed by the weighing sensor 30. At the same time, the drive motor 24 is turned on to rotate the transmission gear 22 and drive the drive gear 20 to rotate. The rack 17 meshing with the drive gear 20 slides along the guide rail 16, so that the other groups of linkage gears 18 rotate synchronously, and under the action of the driven gear 27, the drive gears 20 on both sides of the platform 4 rotate synchronously through the transmission shaft 26 to keep the rack 17 moving smoothly. Driven by the linkage gear 18, the rotating shaft 7 drives the flip plate 6 to flip so that the side without the speed bump 9 faces upward, which is convenient for the vehicle to pass. The above is the use process of the entire power plant fly ash vehicle intelligent management device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0039] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An intelligent management device for fly ash vehicles in a power plant, comprising a bottom plate (1) and a base (2), wherein the base (2) is arranged at the upper end of the bottom plate (1), a weighing mechanism (3) is arranged on the bottom of the bottom plate (1) inside the base (2), and a platform (4) is connected to the upper end of the weighing mechanism (3), characterized in that: A monitoring and detection mechanism (5) is provided above the platform (4); a flip plate (6) is rotatably connected to the platform (4) via a rotating shaft (7); the rotating shaft (7) is fixed to both ends of the flip plate (6) and is rotatably connected to the platform (4); a flip driving mechanism (8) is provided on the platform (4), and the flip driving mechanism (8) is connected to the rotating shaft (7); and a speed bump (9) is fixed to the flip plate (6).

2. The intelligent management device for fly ash vehicles in a power plant according to claim 1, characterized in that: Slide rails (10) are vertically fixed on both sides of the upper end of the platform (4); a lifting rod (11) is slidably connected to the slide rails (10); a fixing pin (12) is threadedly connected to the lifting rod (11); the fixing pin (12) passes through the lifting rod (11) and is plugged and unplugged and connected to the slide rails (10); and the monitoring and detection mechanism (5) is arranged on the lifting rod (11).

3. The intelligent management device for fly ash vehicles in a power plant according to claim 2, characterized in that: The monitoring and detecting mechanism (5) comprises a gantry (13), an identification probe (14) and a dust sensor (15); the gantry (13) is fixed to the upper end of the lifting rod (11); the identification probe (14) is fixed to the bottom in the middle of the gantry (13); and the dust sensor (15) is arranged on the gantry (13) and is respectively located on both sides of the identification probe (14).

4. The intelligent management device for fly ash vehicles in a power plant according to claim 3 is characterized by: The flip driving mechanism (8) comprises a guide rail (16), a rack (17) and a linkage gear (18); the guide rail (16) is fixed to both sides of the bottom of the platform (4); the rack (17) is slidably connected to the bottom of the guide rail (16); the linkage gear (18) is fixed on the rotating shaft (7) and the bottom is meshed with the rack (17).

5. The intelligent management device for fly ash vehicles in a power plant according to claim 4, characterized in that: A driving gear (20) is rotatably connected to the platform (4); the bottom of the driving gear (20) is meshed with the rack (17) and arranged at intervals with the linkage gear (18); a transmission gear (22) is fixed to one side of the driving gear (20), and the transmission gear (22) is arranged on the outside of the platform (4); a bracket (23) is fixed to the side wall of the platform (4); a driving motor (24) is arranged on the bracket (23); and the output shaft of the driving motor (24) is connected to the transmission gear (22).

6. The intelligent management device for fly ash vehicles in a power plant according to claim 5, characterized in that: Bearing seats (25) are fixed on both sides of the bottom of the platform (4), a transmission shaft (26) is rotatably connected to the bearing seat (25), and the transmission shaft (26) passes through the bearing seat (25), and driven gears (27) are fixed at both ends of the transmission shaft (26), and the driven gear (27) is meshed with the transmission gear (22).

7. The intelligent management device for fly ash vehicles in a power plant according to claim 6, characterized in that: The platform (4) is fixedly connected with a second cover plate (19) and a first cover plate (21), and the second cover plate (19) and the first cover plate (21) are respectively arranged above the linkage gear (18) and the driving gear (20).

8. The intelligent management device for fly ash vehicles in a power plant according to claim 7, characterized in that: The weighing mechanism (3) comprises a supporting telescopic rod (28), a buffer spring (29) and a weighing sensor (30); the supporting telescopic rod (28) and the buffer spring (29) are both arranged between the bottom plate (1) and the platform (4), and the buffer spring (29) is arranged around the supporting telescopic rod (28); the weighing sensor (30) is arranged on the bottom plate (1) and connected to the bottom of the supporting telescopic rod (28) and the buffer spring (29).

9. The intelligent management device for fly ash vehicles in a power plant according to claim 8, characterized in that: The transmission shaft (26) and the guide rail (16) are arranged vertically, the flip plate (6) and the guide rail (16) are arranged vertically, and the height of the platform (4) is arranged at the same height as the upper end surface of the base (2).

10. The intelligent management device for fly ash vehicles in a power plant according to claim 9, characterized in that: The cross section of the guide rail (16) is U-shaped, the flip plate (6) is a rectangular thin plate, and the speed bump (9) is a strip with an arc-shaped outer contour.

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