A movable fixing device for intelligent traffic warning equipment

Abstract

The present invention discloses a movable fixing device for a smart traffic warning device, belonging to the technical field of fixing devices for traffic warning devices, comprising a base and a display, wherein rolling wheels are fixedly mounted at the four corners of the bottom of the outer surface of the base, an anti-damage standby device is arranged on one side of the outer surface of the base, a convenient disassembly and assembly device and a convenient adjustment device are arranged between the base and the display, a display screen is arranged on one side of the display, and the anti-damage standby device comprises a first L-shaped connecting rod and a painting structure. The movable fixing device for the smart traffic warning device, by providing the anti-damage standby device, enables the painting frame to move up and down under the action of the first threaded rod and the first screw hole block, thereby enabling the painted warning information on the painting frame to be seen by the passing car owner, thereby enabling the painting frame to play a temporary warning role in the event that the display and the display screen are damaged.

Description

Technical Field

[0001] The present invention belongs to the technical field of traffic warning equipment fixing devices, and specifically relates to a movable fixing device for intelligent traffic warning equipment. Background Art

[0002] The fixed device of the traffic warning equipment refers to a device that fixes and moves the equipment that reminds vehicles that there are certain safety hazards ahead, and then moves to the designated road section to remind the owner to make corresponding preparations in advance. The traffic warning equipment used for emergencies can often change the displayed warning information in time through remote control according to the dangerous information of different road sections or according to different dangerous situations in the same road section. It is very intelligent. When the traffic warning equipment is applied to different road sections, a movable fixed device will be used to transport the traffic warning equipment to the designated place for use.

[0003] The movable fixing device in the prior art mainly includes a base, two displays, a scroll wheel and a fixing structure. When in use, the display is connected and fixed to the base through the fixing structure. The fixing structure here is a conventional snap structure or a bolt fixing structure. The two displays can allow the two opposite lanes to see the warning information. The scroll wheel makes the base easy to move. However, in actual use, when the display is damaged due to bad weather such as rain, the information displayed will be garbled or stuck, which will cause the owner to misinterpret the information and cause a traffic accident.

[0004] In order to solve the problem that the display may be damaged due to bad weather such as rain, resulting in garbled or stuck displayed information, which may lead to the risk of car owners misreading and causing a traffic accident, the existing technology generally takes the approach of turning off the display so that no information can be displayed on the display. Although turning off the display will not display error information, the display will also be unable to provide correct warning information, which means that the car owner is still unable to make corresponding judgments in time, thereby posing the risk of a traffic accident. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a movable fixing device for a smart traffic warning device, which solves the problem that the display may be damaged due to bad weather such as rain, causing garbled or stuck displayed information, thereby causing the risk of car owners misreading and causing traffic accidents. The prior art generally takes the approach of turning off the display so that no information can be displayed on the display. Although turning off the display will not display error information, the display also cannot provide correct warning information, thereby causing the car owner to still be unable to make corresponding judgments in time, thereby posing the risk of traffic accidents.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a movable fixing device for a smart traffic warning device, comprising a base and a display, wherein rolling wheels are fixedly installed at the four corners of the bottom of the outer surface of the base, an anti-damage backup device is arranged on one side of the outer surface of the base, a convenient disassembly and assembly device and a convenient adjustment device are arranged between the base and the display, a display screen is arranged on one side of the display, and the anti-damage backup device comprises a first L-shaped connecting rod and a painting structure, one end of the first L-shaped connecting rod is fixedly connected to one side of the outer surface of the base, the end of the first L-shaped connecting rod away from the base is fixedly connected to a first rectangular plate, one side of the outer surface of the first rectangular plate is symmetrically fixedly connected to a second L-shaped connecting rod, and the end of the second L-shaped connecting rod away from the first rectangular plate is fixedly connected to a first rectangular frame.

[0009] A first motor is fixedly installed on the bottom of the outer surface of the first rectangular frame, a first threaded rod is fixedly connected to the output end of the first motor, a first screw hole block is threadedly connected to the outer surface of the first threaded rod, a second rectangular frame is fixedly connected to one side of the outer surface of the first screw hole block, a second motor is fixedly installed on the inner wall of the second rectangular frame, a second rectangular plate is fixedly connected to the output end of the second motor, a storage frame is fixedly connected to one side of the outer surface of the second rectangular plate, a first circular clamping frame is fixedly connected to one side of the inner wall of the storage frame, a second threaded rod is threadedly connected to one side of the inner wall of the storage frame away from the first circular clamping frame, one end of the second threaded rod is rotatably connected to the second circular clamping frame, a first limiting rod is fixedly connected to one side of the outer surface of the second circular clamping frame, and the first limiting rod is slidably inserted into the inner wall of the storage frame.

[0010] As a further solution of the present invention: the painting structure includes a connecting rod and a transparent frame, one end of the connecting rod is fixedly connected to one side of the outer surface of the second rectangular plate, the end of the connecting rod away from the second rectangular plate is fixedly connected to the painting frame, one side of the outer surface of the painting frame is provided with a rectangular annular groove, one side of the outer surface of the transparent frame is fixedly connected to a rectangular ring block, and the size and shape of the inner wall of the rectangular annular groove are adapted to the size and shape of the outer surface of the rectangular ring block.

[0011] As a further solution of the present invention: a first rectangular groove is provided on the top of the inner wall of the painting frame, a first dovetail slider is slidably connected to the inner wall of the first rectangular groove, a sliding plate is fixedly connected to the bottom of the outer surface of the first dovetail slider, a felt eraser is fixedly connected to one side of the outer surface of the sliding plate, a locking rod is slidably inserted into the inner wall of the sliding plate, a locking hole is provided on the outer surface of the painting frame, and the size and shape of the outer surface of the locking rod are matched with the size and shape of the inner wall of the locking hole.

[0012] As a further solution of the present invention: the convenient disassembly and assembly device includes a third rectangular frame and a first rectangular block, the bottom of the outer surface of the third rectangular frame is fixedly connected to the top of the outer surface of the base, the top of the outer surface of the base is fixedly connected to a fixed block, second rectangular grooves are provided on both sides of the outer surface of the fixed block, a first circular hole is provided on one side of the inner wall of the second rectangular groove, and a second circular hole is provided on one side of the outer surface of the first rectangular block.

[0013] As a further solution of the present invention: a third motor is fixedly installed on one side of the outer surface of the third rectangular frame, a third threaded rod is fixedly connected to the output end of the third motor, the thread shapes at both ends of the third threaded rod are arranged symmetrically in opposite directions, the outer surface of the third threaded rod is symmetrically threadedly connected to a second screw hole block, a rectangular through hole is opened on one side of the outer surface of the third rectangular frame, a sliding rod is fixedly connected to the outer surface of the second screw hole block, and the outer surface of the sliding rod is slidably connected to the inner wall of the rectangular through hole.

[0014] As a further solution of the present invention: one end of the sliding rod away from the second screw hole block is fixedly connected to a U-shaped block, one side of the inner wall of the U-shaped block is threadedly connected to a fourth threaded rod, one end of the fourth threaded rod is rotatably connected to a third rectangular plate, one side of the outer surface of the third rectangular plate is fixedly connected to a clamping rod, the size and shape of the outer surface of the clamping rod are adapted to the size and shape of the inner walls of the first circular hole and the second circular hole, the outer surface of the third rectangular plate is fixedly connected to a second limiting rod on the side opposite to the clamping rod, and the second limiting rod is slidably inserted into the inner wall of the U-shaped block.

[0015] As a further solution of the present invention: the convenient adjustment device includes a mounting plate and a sliding cylinder, the outer surface of the mounting plate is fixedly connected to the outer surface of the base, the top of the outer surface of the sliding cylinder is fixedly connected to the bottom of the outer surface of the display, the inner wall of the sliding cylinder is slidably connected with a dovetail sliding rod, the bottom end of the dovetail sliding rod is fixedly connected to the top of the outer surface of the first rectangular block, a fourth motor is fixedly installed on the bottom of the outer surface of the mounting plate, the output end of the fourth motor is fixedly connected with a fifth threaded rod, the outer surface of the fifth threaded rod is threadedly connected with a threaded cylinder, the outer surface of the threaded cylinder is fixedly connected to the fourth rectangular plate, one side of the outer surface of the mounting plate is fixedly connected to the fifth rectangular plate, the top of the outer surface of the fifth rectangular plate is fixedly connected to the third limit rod, and the third limit rod is slidably inserted into the inner wall of the fourth rectangular plate.

[0016] As a further solution of the present invention: a rectangular rod is fixedly connected to the top of the outer surface of the threaded cylinder, a first positioning rod is slidably inserted into the inner wall of the rectangular rod, one end of the first positioning rod is fixedly connected to a circular block, a second rectangular block is fixedly connected to one side of the outer surface of the circular block, a third circular hole is opened on the inner wall of the second rectangular block, an L-shaped plate is fixedly connected to the top of the outer surface of the rectangular rod, a second positioning rod is slidably inserted into the inner wall of the L-shaped plate, and the second positioning rod is inserted into the inner wall of the third circular hole.

[0017] As a further solution of the present invention: the outer surface of the sliding cylinder is fixedly connected to a connecting block, one side of the outer surface of the connecting block is fixedly connected to a support rod, one side of the support rod is provided with a fourth circular hole, and the size and shape of the outer surface of the first positioning rod are adapted to the size and shape of the inner wall of the fourth circular hole.

[0018] As a further solution of the present invention: a central processing unit is provided inside the display, the input end of the central processing unit is electrically connected to the information receiving module, the output end of the central processing unit is electrically connected to the information output module and the information processing module, the output end of the information output module is electrically connected to the input end of the display screen, the output end of the information processing module is electrically connected to other information confirmation modules and display information confirmation modules respectively, the output end of the other information confirmation module is electrically connected to the information deletion module, and the output end of the display information confirmation module is electrically connected to the input end of the central processing unit.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The intelligent traffic warning device uses a movable fixing device. By setting an anti-damage backup device, the painting frame can move up and down under the action of the first threaded rod and the first screw hole block, so that the painted warning information on the painting frame can be seen by passing car owners, and in the case that the display and the display screen are damaged, the painting frame can serve as a temporary warning. Under the action of the transparent frame, the rectangular ring block and the rectangular ring groove, a sealing effect can be played to prevent the information on the painting frame from being damaged by water, and under the action of the second motor and the second rectangular plate, the painting frame can be driven to rotate, so that the painting frame will not block the display when not in use, and the painting pen can be placed under the action of the storage frame.

[0022] 2. The intelligent traffic warning device uses a movable fixing device. By setting a convenient disassembly and assembly device, the third threaded rod drives the second screw hole block to move, so that the sliding rod can drive the U-shaped block to move, and then the U-shaped block can drive the clamping rod to move, so that the clamping rod can be stuck into the first circular hole and the second circular hole, so that the two displays can be fixed at the same time. When one of the displays needs to be disassembled for maintenance or repair, it is only necessary to rotate the fourth threaded rod so that the fourth threaded rod drives the third rectangular plate to move, and then drives the clamping rod to separate from the first circular hole and the second circular hole. There is no need to disassemble the two displays at the same time. The specified display can be disassembled, and the separate disassembly of the two displays does not affect each other.

[0023] 3. The intelligent traffic warning device uses a movable fixing device. By setting a convenient adjustment device, the fifth threaded rod and the threaded cylinder cooperate to drive the rectangular rod to move. Then, the first positioning rod on the inner wall of the rectangular rod cooperates with the fourth circular hole on the inner wall of the support rod to adjust the heights of the two displays independently or simultaneously. The disassembly and assembly between the first positioning rod and the fourth circular hole can realize independent and simultaneous adjustment, thereby meeting different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the display of the present invention;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the display screen of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the first rectangular frame of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the second rectangular frame of the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the painting frame of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the U-shaped block of the present invention;

[0030] Figure 7 It is a three-dimensional structural schematic diagram of the base of the present invention;

[0031] Figure 8 This is a schematic diagram of the three-dimensional structure of the first rectangular block of the present invention;

[0032] Fig. 9 It is a three-dimensional structural schematic diagram of the threaded barrel of the present invention;

[0033] Fig.10 It is a three-dimensional structural schematic diagram of the first positioning rod of the present invention;

[0034] Fig.11 It is a system flow chart of the present invention.

[0035] In the figure: 1, base; 2, display; 3, anti-damage standby device; 31, first L-shaped connecting rod; 32, first rectangular plate; 33, second L-shaped connecting rod; 34, first rectangular frame; 35, first motor; 36, first threaded rod; 37, first screw hole block; 38, painting structure; 381, connecting rod; 382, ​​painting frame; 383, rectangular ring groove; 384, transparent frame; 385, rectangular ring block; 386, first rectangular groove; 387, first dovetail slider; 388 , sliding plate; 389, felt eraser; 3810, positioning rod; 39, second rectangular frame; 310, second motor; 311, second rectangular plate; 312, storage frame; 313, first circular card frame; 314, second threaded rod; 315, second circular card frame; 316, first limiting rod; 4, convenient disassembly and assembly device; 41, third rectangular frame; 42, fixing block; 43, second rectangular groove; 44, first circular hole; 45, first rectangular block; 46, second circular hole; 47, third motor; 48. third threaded rod; 49. second screw hole block; 410. rectangular through hole; 411. sliding rod; 412. U-shaped block; 413. fourth threaded rod; 414. third rectangular plate; 415. second stop rod; 416. clamping rod; 5. convenient adjustment device; 51. mounting plate; 52. fourth motor; 53. fifth threaded rod; 54. threaded barrel; 55. fourth rectangular plate; 56. fifth rectangular plate; 57. third stop rod; 58. rectangular rod; 59. first positioning rod; 510 , circular block; 511, second rectangular block; 512, third circular hole; 513, L-shaped plate; 514, second positioning rod; 515, sliding cylinder; 516, dovetail sliding rod; 517, connecting block; 518, supporting rod; 519, fourth circular hole; 6, scroll wheel; 7, display screen; 8, central processing unit; 9, information receiving module; 10, information output module; 11, information processing module; 12, other information confirmation module; 13, display information confirmation module; 14, information deletion module. DETAILED DESCRIPTION

[0036] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0037] like Figure 1-11As shown, the present invention provides a technical solution: a movable fixing device for a smart traffic warning device, comprising a base 1 and a display 2, wherein the outer surface bottom of the base 1 is fixedly mounted with rolling wheels 6 at the four corners, and an anti-damage backup device 3 is arranged on one side of the outer surface of the base 1. By arranging the anti-damage backup device 3, when the display 2 is damaged, a warning message can be displayed by relying on a painted frame 382, ​​and a convenient disassembly and assembly device 4 and a convenient adjustment device 5 are arranged between the base 1 and the display 2. By arranging the convenient disassembly and assembly device 4 and the convenient disassembly and adjustment device 5, the two displays 2 can be disassembled and assembled independently or simultaneously as required, and can also be disassembled and assembled according to requirements. The height of the two displays 2 can be adjusted separately or simultaneously. A display screen 7 is provided on one side of the display 2. The anti-damage standby device 3 includes a first L-shaped connecting rod 31 and a painting structure 38. One end of the first L-shaped connecting rod 31 is fixedly connected to one side of the outer surface of the base 1. The end of the first L-shaped connecting rod 31 away from the base 1 is fixedly connected to a first rectangular plate 32. One side of the outer surface of the first rectangular plate 32 is symmetrically fixedly connected to a second L-shaped connecting rod 33. By providing the first L-shaped connecting rod 31 and the second L-shaped connecting rod 33, the base 1 can be fixed to the first rectangular frame 34. The end of the second L-shaped connecting rod 33 away from the first rectangular plate 32 is fixedly connected to the first rectangular frame 34. A first rectangular frame 34 is fixedly connected thereto, a first motor 35 is fixedly installed at the bottom of the outer surface of the first rectangular frame 34, a first threaded rod 36 is fixedly connected to the output end of the first motor 35, a first screw hole block 37 is threadedly connected to the outer surface of the first threaded rod 36, a second rectangular frame 39 is fixedly connected to one side of the outer surface of the first screw hole block 37, by arranging the first threaded rod 36 and the first screw hole block 37, the first threaded rod 36 can drive the first screw hole block 37 to move, and then drive the second rectangular frame 39 to move, a second motor 310 is fixedly installed on the inner wall of the second rectangular frame 39, and a second rectangular plate 311 is fixedly connected to the output end of the second motor 310, and the second rectangular plate 312 is fixedly connected to the output end of the second motor 312. A storage frame 312 is fixedly connected to one side of the outer surface of the second rectangular plate 311, and a first circular clamping frame 313 is fixedly connected to one side of the inner wall of the storage frame 312. By setting the storage frame 312, painting pens and the like can be stored. A second threaded rod 314 is threadedly connected to one side of the inner wall of the storage frame 312 away from the first circular clamping frame 313, and one end of the second threaded rod 314 is rotatably connected to a second circular clamping frame 315. By setting the second circular clamping frame 315 and the first circular clamping frame 313, the painting pens can be clamped. A first limit rod 316 is fixedly connected to one side of the outer surface of the second circular clamping frame 315, and the first limit rod 316 is slidably inserted into the inner wall of the storage frame 312.

[0038] Specifically, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the painting structure 38 includes a connecting rod 381 and a transparent frame 384, one end of the connecting rod 381 is fixedly connected to one side of the outer surface of the second rectangular plate 311, and the end of the connecting rod 381 away from the second rectangular plate 311 is fixedly connected to a painting frame 382, ​​and a rectangular ring groove 383 is provided on one side of the outer surface of the painting frame 382, ​​and a rectangular ring block 385 is fixedly connected to one side of the outer surface of the transparent frame 384. By providing the rectangular ring groove 383 and the rectangular ring block 385, the sealing performance of the painting frame 382 can be improved. The size and shape of the inner wall of the rectangular ring groove 383 are adapted to the size and shape of the outer surface of the rectangular ring block 385, and the top of the inner wall of the painting frame 382 is provided with a The first rectangular groove 386, the inner wall of the first rectangular groove 386 is slidably connected with the first dovetail slider 387, the outer surface bottom of the first dovetail slider 387 is fixedly connected with a sliding plate 388, by setting the first dovetail slider 387, the sliding plate 388 can slide along the first rectangular groove 386, one side of the outer surface of the sliding plate 388 is fixedly connected with a felt eraser 389, the inner wall of the sliding plate 388 is slidably inserted with a locking rod 3810, and the outer surface of the painting frame 382 is provided with a locking hole, the outer surface size and shape of the locking rod 3810 are matched with the inner wall size and shape of the locking hole, and the felt eraser 389 can be fixed by setting the locking rod 3810 and the locking hole.

[0039] Specifically, Figure 1 , Figure 6 and Figure 7As shown, the convenient disassembly and assembly device 4 includes a third rectangular frame 41 and a first rectangular block 45. The bottom of the outer surface of the third rectangular frame 41 is fixedly connected to the top of the outer surface of the base 1. The top of the outer surface of the base 1 is fixedly connected with a fixing block 42. Second rectangular grooves 43 are provided on both sides of the outer surface of the fixing block 42. A first circular hole 44 is provided on one side of the inner wall of the second rectangular groove 43. A second circular hole 46 is provided on one side of the outer surface of the first rectangular block 45. By providing the first circular hole 44 and the second circular hole 46, it can be fixed in cooperation with the clamping rod 416. A third motor 47 is fixedly installed on one side of the outer surface of the third rectangular frame 41. A third threaded rod 48 is fixedly connected to the output end of the third motor 47. The thread shapes at both ends of the third threaded rod 48 are arranged in opposite and symmetrical shapes. The outer surface of the third threaded rod 48 is symmetrically threadedly connected with a second screw hole block 49. By providing the third threaded rod 48 and the second screw hole block 49, the third threaded rod 48 can drive the second screw hole block 49 to move. A rectangular through hole 410 is provided on one side of the outer surface of the third rectangular frame 41. The outer surface of the second screw hole block 49 is fixedly connected with a sliding rod 411, and the outer surface of the sliding rod 411 is slidably connected to the inner wall of the rectangular through hole 410. The end of the sliding rod 411 away from the second screw hole block 49 is fixedly connected with a U-shaped block 412, and the inner wall of one side of the U-shaped block 412 is threadedly connected with a fourth threaded rod 413, and one end of the fourth threaded rod 413 is rotatably connected with the third rectangular plate 414. By setting the fourth threaded rod 413 and the third rectangular plate 414, the fourth threaded rod 413 can drive the third rectangular plate 41 4 movement, and then cooperate with other components to play a role, one side of the outer surface of the third rectangular plate 414 is fixedly connected with a clamping rod 416, the size and shape of the outer surface of the clamping rod 416 are adapted to the size and shape of the inner wall of the first circular hole 44 and the second circular hole 46, and the outer surface of the third rectangular plate 414 is fixedly connected with a second limiting rod 415 on the side opposite to the clamping rod 416, and the second limiting rod 415 is slidably inserted in the inner wall of the U-shaped block 412, and the third rectangular plate 414 can be limited by setting the second limiting rod 415.

[0040] Specifically, Figure 1 , Fig. 9 and Fig.10As shown, the convenient adjustment device 5 includes a mounting plate 51 and a sliding cylinder 515. The outer surface of the mounting plate 51 is fixedly connected to the outer surface of the base 1. The outer surface top of the sliding cylinder 515 is fixedly connected to the outer surface bottom of the display 2. The inner wall of the sliding cylinder 515 is slidably connected with a dovetail slide rod 516. The bottom end of the dovetail slide rod 516 is fixedly connected to the outer surface top of the first rectangular block 45. By setting the dovetail slide rod 516 and the sliding cylinder 515, the height of the display 2 can be assisted. The outer surface bottom of the mounting plate 51 is fixedly installed with a fourth motor 52. The fourth motor The output end of the machine 52 is fixedly connected with a fifth threaded rod 53, the outer surface of the fifth threaded rod 53 is threadedly connected with a threaded barrel 54, the outer surface of the threaded barrel 54 is fixedly connected with a fourth rectangular plate 55, and the fourth rectangular plate 55 can be driven to move by setting the fifth threaded rod 53 and the threaded barrel 54. A fifth rectangular plate 56 is fixedly connected to one side of the outer surface of the mounting plate 51, and a third limiting rod 57 is fixedly connected to the top of the outer surface of the fifth rectangular plate 56. By setting the third limiting rod 57, the threaded barrel 54 can be limited. The third limiting rod 57 is slidably inserted in the fourth rectangular plate 56. The inner wall of the plate 55 and the outer surface top of the threaded cylinder 54 are fixedly connected with a rectangular rod 58, the inner wall of the rectangular rod 58 is slidably inserted with a first positioning rod 59, one end of the first positioning rod 59 is fixedly connected with a circular block 510, one side of the outer surface of the circular block 510 is fixedly connected with a second rectangular block 511, the inner wall of the second rectangular block 511 is provided with a third circular hole 512, the outer surface top of the rectangular rod 58 is fixedly connected with an L-shaped plate 513, the inner wall of the L-shaped plate 513 is slidably inserted with a second positioning rod 514, by providing the third circular hole 512 and the second positioning rod 514, The first positioning rod 59 can be fixed, the second positioning rod 514 is inserted into the inner wall of the third circular hole 512, the outer surface of the sliding cylinder 515 is fixedly connected to the connecting block 517, one side of the outer surface of the connecting block 517 is fixedly connected to the supporting rod 518, and one side of the supporting rod 518 is provided with a fourth circular hole 519. By setting the fourth circular hole 519, the first positioning rod 59 can be inserted into the fourth circular hole 519, thereby driving the display 2 to move upward. The size and shape of the outer surface of the first positioning rod 59 are adapted to the size and shape of the inner wall of the fourth circular hole 519.

[0041] Specifically, Fig.11 As shown, a central processing unit 8 is provided inside the display 2, the input end of the central processing unit 8 is electrically connected to the information receiving module 9, the output end of the central processing unit 8 is electrically connected to the information output module 10 and the information processing module 11, the output end of the information output module 10 is electrically connected to the input end of the display screen 7, the output end of the information processing module 11 is electrically connected to the other information confirmation module 12 and the display information confirmation module 13 respectively, the output end of the other information confirmation module 12 is electrically connected to the information deletion module 14, and the output end of the display information confirmation module 13 is electrically connected to the input end of the central processing unit 8.

[0042] The working principle of the present invention is:

[0043] S1. When the display 2 is damaged and cannot display correct information, the second motor 310 is started, so that the second motor 310 drives the second rectangular plate 311 to rotate, and the rotation of the second rectangular plate 311 drives the storage frame 312 to rotate, and then drives the connecting rod 381 to rotate, and the rotation of the connecting rod 381 drives the painting frame 382 to rotate, and at the same time rotates the second threaded rod 314, so that the second threaded rod 314 drives the second circular card frame 315 to move, so that the second circular card frame 315 is separated from the painting pen, and the painting frame 382 is rotated to a vertical position, at which time the first motor 35 is started, so that the first motor 35 drives the first threaded rod 36 to rotate, and then the first screw hole block 37 can be driven to move, so that the first screw hole block 37 drives the painting frame 382 to move downward, and when it moves to an appropriate position, the rectangular ring block 385 is separated from the rectangular ring groove 383, and the sliding plate 388 is pushed at this time, so that the sliding plate 388 drives the felt eraser 389 to move, and then the text on the painting frame 382 is wiped, and the painting pen is used for writing;

[0044] S2. When the display 2 needs to be disassembled, when two displays 2 are disassembled at the same time, the third motor 47 is started at this time, so that the third motor 47 drives the third threaded rod 48 to rotate, and then the second screw hole block 49 can be driven to move, and then the sliding rod 411 can be driven to slide on the inner wall of the rectangular through hole 410, and then the U-shaped block 412 can be driven to move, so that the clamping rod 416 is separated from the first circular hole 44 and the second circular hole 46. At this time, the first rectangular block 45 is taken out, and when one of the displays 2 is disassembled, the fourth threaded rod 413 is rotated at this time, so that the fourth threaded rod 413 drives the third rectangular plate 414 to move, and then the clamping rod 416 is driven to separate from the first circular hole 44 and the second circular hole 46, and the disassembly is completed;

[0045] S3. When the height needs to be adjusted, the first positioning rod 59 is inserted into the fourth circular hole 519. At this time, the second positioning rod 514 is inserted into the third circular hole 512, and the fourth motor 52 is started, so that the fourth motor 52 drives the fifth threaded rod 53 to rotate, and then drives the threaded cylinder 54 to move, so that the threaded cylinder 54 can drive the rectangular rod 58 to move, and then drive the connecting block 517 and the support rod 518 to move, and then drive the display 2 to move for height adjustment. The central processing unit 8 in the display 2 can receive external source information through the information receiving module 9, and then can screen the information under the action of the information processing module 11. Under the action of the display information confirmation module 13, the required information is confirmed, transmitted to the central processing unit 8 and transmitted to the display screen 7 through the information output module 10 for display. The useless information is identified under the action of the other information confirmation module 12 and deleted by the information deletion module 14.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0047] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A movable fixing device for a smart traffic warning device, characterized in that: The invention comprises a base (1) and a display (2), wherein rolling wheels (6) are fixedly mounted at four corners of the bottom of the outer surface of the base (1), an anti-damage standby device (3) is arranged on one side of the outer surface of the base (1), a convenient disassembly and assembly device (4) and a convenient adjustment device (5) are arranged between the base (1) and the display (2), a display screen (7) is arranged on one side of the display (2), and the anti-damage standby device (3) comprises a first L-shaped connecting rod (31) and a painting structure (38), one end of the first L-shaped connecting rod (31) is fixedly connected to one side of the outer surface of the base (1), one end of the first L-shaped connecting rod (31) away from the base (1) is fixedly connected to a first rectangular plate (32), one side of the outer surface of the first rectangular plate (32) is symmetrically fixedly connected to a second L-shaped connecting rod (33), and one end of the second L-shaped connecting rod (33) away from the first rectangular plate (32) is fixedly connected to a first rectangular frame (34); A first motor (35) is fixedly mounted on the bottom of the outer surface of the first rectangular frame (34); a first threaded rod (36) is fixedly connected to the output end of the first motor (35); a first screw hole block (37) is threadedly connected to the outer surface of the first threaded rod (36); a second rectangular frame (39) is fixedly connected to one side of the outer surface of the first screw hole block (37); a second motor (310) is fixedly mounted on the inner wall of the second rectangular frame (39); a second rectangular plate (311) is fixedly connected to the output end of the second motor (310); and the second rectangular plate (311) is fixedly connected to the output end of the second motor (310). 11) is fixedly connected to a storage frame (312) on one side of the outer surface, a first circular clamping frame (313) is fixedly connected to one side of the inner wall of the storage frame (312), a second threaded rod (314) is threadedly connected to a side of the inner wall of the storage frame (312) away from the first circular clamping frame (313), one end of the second threaded rod (314) is rotatably connected to a second circular clamping frame (315), a first limiting rod (316) is fixedly connected to one side of the outer surface of the second circular clamping frame (315), and the first limiting rod (316) is slidably inserted into the inner wall of the storage frame (312); The painting structure (38) comprises a connecting rod (381) and a transparent frame (384), one end of the connecting rod (381) is fixedly connected to one side of the outer surface of the second rectangular plate (311), one end of the connecting rod (381) away from the second rectangular plate (311) is fixedly connected to a painting frame (382), one side of the outer surface of the painting frame (382) is provided with a rectangular annular groove (383), one side of the outer surface of the transparent frame (384) is fixedly connected to a rectangular ring block (385), and the size and shape of the inner wall of the rectangular annular groove (383) are adapted to the size and shape of the outer surface of the rectangular ring block (385); The convenient disassembly and assembly device (4) comprises a third rectangular frame (41) and a first rectangular block (45); the bottom of the outer surface of the third rectangular frame (41) is fixedly connected to the top of the outer surface of the base (1); the top of the outer surface of the base (1) is fixedly connected to a fixing block (42); second rectangular grooves (43) are provided on both sides of the outer surface of the fixing block (42); a first circular hole (44) is provided on one side of the inner wall of the second rectangular groove (43); and a second circular hole (46) is provided on one side of the outer surface of the first rectangular block (45).

2. A movable fixing device for a smart traffic warning device according to claim 1, characterized in that: A first rectangular groove (386) is provided at the top of the inner wall of the painting frame (382); a first dovetail slider (387) is slidably connected to the inner wall of the first rectangular groove (386); a sliding plate (388) is fixedly connected to the bottom of the outer surface of the first dovetail slider (387); a felt eraser (389) is fixedly connected to one side of the outer surface of the sliding plate (388); a locking rod (3810) is slidably inserted into the inner wall of the sliding plate (388); a locking hole is provided on the outer surface of the painting frame (382); the size and shape of the outer surface of the locking rod (3810) are matched with the size and shape of the inner wall of the locking hole.

3. The movable fixing device for intelligent traffic warning equipment according to claim 1, characterized in that: A third motor (47) is fixedly mounted on one side of the outer surface of the third rectangular frame (41); a third threaded rod (48) is fixedly connected to the output end of the third motor (47); the thread shapes of the two ends of the third threaded rod (48) are arranged symmetrically in opposite directions; a second screw hole block (49) is symmetrically threadedly connected to the outer surface of the third threaded rod (48); a rectangular through hole (410) is provided on one side of the outer surface of the third rectangular frame (41); a sliding rod (411) is fixedly connected to the outer surface of the second screw hole block (49); and the outer surface of the sliding rod (411) is slidably connected to the inner wall of the rectangular through hole (410).

4. A movable fixing device for a smart traffic warning device according to claim 3, characterized in that: One end of the sliding rod (411) away from the second screw hole block (49) is fixedly connected to a U-shaped block (412); a fourth threaded rod (413) is threadedly connected to an inner wall of one side of the U-shaped block (412); one end of the fourth threaded rod (413) is rotatably connected to a third rectangular plate (414); a clamping rod (416) is fixedly connected to one side of the outer surface of the third rectangular plate (414); the size and shape of the outer surface of the clamping rod (416) are compatible with the size and shape of the inner walls of the first circular hole (44) and the second circular hole (46); a second limiting rod (415) is fixedly connected to the side of the outer surface of the third rectangular plate (414) opposite to the clamping rod (416); and the second limiting rod (415) is slidably inserted into the inner wall of the U-shaped block (412).

5. A movable fixing device for a smart traffic warning device according to claim 4, characterized in that: The convenient adjustment device (5) comprises a mounting plate (51) and a sliding cylinder (515), wherein the outer surface of the mounting plate (51) is fixedly connected to the outer surface of the base (1), the top of the outer surface of the sliding cylinder (515) is fixedly connected to the bottom of the outer surface of the display (2), the inner wall of the sliding cylinder (515) is slidably connected to a dovetail sliding rod (516), the bottom end of the dovetail sliding rod (516) is fixedly connected to the top of the outer surface of the first rectangular block (45), and the bottom of the outer surface of the mounting plate (51) is fixedly mounted with a fourth motor ( 52), the output end of the fourth motor (52) is fixedly connected to a fifth threaded rod (53), the outer surface of the fifth threaded rod (53) is threadedly connected to a threaded barrel (54), the outer surface of the threaded barrel (54) is fixedly connected to a fourth rectangular plate (55), one side of the outer surface of the mounting plate (51) is fixedly connected to a fifth rectangular plate (56), the top of the outer surface of the fifth rectangular plate (56) is fixedly connected to a third limiting rod (57), and the third limiting rod (57) is slidably inserted into the inner wall of the fourth rectangular plate (55).

6. A movable fixing device for a smart traffic warning device according to claim 5, characterized in that: A rectangular rod (58) is fixedly connected to the top of the outer surface of the threaded cylinder (54); a first positioning rod (59) is slidably inserted into the inner wall of the rectangular rod (58); a circular block (510) is fixedly connected to one end of the first positioning rod (59); a second rectangular block (511) is fixedly connected to one side of the outer surface of the circular block (510); a third circular hole (512) is opened on the inner wall of the second rectangular block (511); an L-shaped plate (513) is fixedly connected to the top of the outer surface of the rectangular rod (58); a second positioning rod (514) is slidably inserted into the inner wall of the L-shaped plate (513); and the second positioning rod (514) is inserted into the inner wall of the third circular hole (512).

7. A movable fixing device for a smart traffic warning device according to claim 6, characterized in that: A connecting block (517) is fixedly connected to the outer surface of the sliding cylinder (515), a supporting rod (518) is fixedly connected to one side of the outer surface of the connecting block (517), a fourth circular hole (519) is formed on one side of the supporting rod (518), and the size and shape of the outer surface of the first positioning rod (59) are adapted to the size and shape of the inner wall of the fourth circular hole (519).

8. The movable fixing device for intelligent traffic warning equipment according to claim 7, characterized in that: The display (2) is provided with a central processing unit (8) inside, the input end of the central processing unit (8) is electrically connected to an information receiving module (9), the output end of the central processing unit (8) is electrically connected to an information output module (10) and an information processing module (11), the output end of the information output module (10) is electrically connected to an input end of a display screen (7), the output end of the information processing module (11) is electrically connected to a further information confirmation module (12) and a display information confirmation module (13), the output end of the further information confirmation module (12) is electrically connected to an information deletion module (14), and the output end of the display information confirmation module (13) is electrically connected to the input end of the central processing unit (8).

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