Movable speed measuring device for road

Abstract

The utility model relates to the technical field of road traffic, in particular to a movable speed measuring device for roads, which comprises a movable bedplate, a main and standby power supply is fixedly mounted in the center of the top end face of the movable bedplate, and a mounting bracket is arranged on the top end face of the movable bedplate and positioned above the main and standby power supply. A mounting case is arranged above the top of the mounting bracket, a radar velometer is fixedly mounted at the top of one end of the mounting case, and a speed limiting label is fixedly mounted at the bottom of one end of the mounting case; the movable speed measuring device for the road is convenient to move and diversified in function; according to the radar speedometer, the case can be well supported and installed, impact on the case can be reduced, the structural stability of the case is effectively improved, and damage to the radar speedometer is reduced; meanwhile, the height and the angle of the photovoltaic panel can be adjusted according to use requirements, so that the device can be conveniently moved and used outdoors, the endurance time of the device is greatly prolonged, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic, in particular to a movable speed measuring device for roads. Background Art

[0002] A speedometer is an instrument used to measure the speed of vehicles. It can be used to warn people by measuring the speed of vehicles passing by.

[0003] In the prior art, the announcement number is: CN 213069176 U discloses a movable speed measuring alarm device for campus roads, including a base, a movable wheel, a support plate and a mounting seat, the upper end of the base is provided with a support plate, the upper surface of the support plate is provided with a mounting seat, both ends of the mounting seat are fixedly connected to the support plate by mounting bolts, a card slot is provided in the middle of the mounting seat, and a telescopic cylinder is fixedly installed in the card slot, and one end of the telescopic cylinder is fixedly connected to a telescopic rod. The utility model realizes the fixed installation of the bottom end of the telescopic cylinder by the mutual cooperation between the provided mounting seat, the mounting bolts, the support plate and the base, so that the device is convenient for height adjustment, so as to be convenient for road speed measurement in different environments;

[0004] The speed alarm device in the above patent has a simple overall structure and may cause collision damage to the speed measuring instrument when moving. When in use, the battery life is short, which affects the normal working time of the equipment, and it does not have the function of warning the driver and passengers. Therefore, in order to solve the above problems, a movable speed measuring device for road use is proposed. Utility Model Content

[0005] The problem solved by the utility model is to provide a movable speed measuring device for roads, which is easy to move and has various functions. When in use, it can have a good support and installation effect on the chassis, and can reduce the impact on the chassis, effectively improve the structural stability of the chassis, and reduce the damage to the radar speed meter. At the same time, the height and angle of the photovoltaic panel can be adjusted according to the use requirements, so as to facilitate outdoor mobile use, greatly improve the battery life of the equipment, and make it more convenient to use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A movable speed measuring device for road use, comprising:

[0008] A mobile platform, a main and standby power supply is fixedly installed in the center of the top end surface of the mobile platform, a mounting bracket is arranged on the top end surface of the mobile platform above the main and standby power supply, and a mounting chassis is arranged above the top of the mounting bracket, a radar speed meter is fixedly installed on the top of one end of the mounting chassis, a speed limit sign is fixedly installed on the bottom of one end of the mounting chassis, and mobile rollers are fixedly installed around the bottom end surface of the mobile platform;

[0009] A buffer rubber seat, a buffer component is provided on the top end surface of the movable table, and the buffer component is connected to the mounting bracket, the buffer component includes a buffer rubber seat, the buffer rubber seat is fixedly mounted on the outer side of the end surface of the main and standby power supplies, dampers are fixedly mounted around the top end surface of the buffer rubber seat, one end of the top of the four dampers is connected and mounted with a guide seat, and the mounting bracket is plugged and mounted in the center of the end surface of the guide seat, positioning screws are plugged and mounted around the top of the mounting bracket, and a positioning nut is installed on the bottom end of the positioning screw through the guide seat, a buffer spring is sleeved and mounted on the outer side of the damper, and the buffer spring is located between the buffer rubber seat and the guide seat.

[0010] Furthermore, a display light is electrically connected to one side of the radar speed meter, and the display light is fixedly mounted on one end of the mounting chassis to cooperate with the lighting display.

[0011] Furthermore, spring pressure plates are fixedly installed around the top end surface of the buffer rubber seat and around the bottom end surface of the guide seat, and the top and bottom of the damper are fixedly connected to the spring pressure plate at the top end of the buffer rubber seat and the spring pressure plate at the bottom end of the guide seat respectively.

[0012] Furthermore, a guardrail is fixedly installed on the top edge of the movable platform by welding, which can protect the speed measuring equipment and facilitate dragging and moving.

[0013] Furthermore, the movable roller is a universal self-locking wheel structure, which can be more highly positioned and fixed when not moving.

[0014] Furthermore, a power supply component is provided on one side of the outer wall end face of the mounting case, and the power supply component includes an electric guide rail, the electric guide rail is fixedly mounted on one side of the outer wall end face of the mounting case, and a guide rail slide is connected and installed on the outer side of the electric guide rail, a mounting bracket is fixedly mounted on the outer side end face of the guide rail slide, and an electric cylinder is fixedly mounted on the center of the top end face of the mounting bracket, a piston push rod is connected and installed on the center of the top end face of the electric cylinder, and an electric rotating seat is fixedly mounted on the top end of the piston push rod, a flip bracket is connected and installed on the center of the top end face of the electric rotating seat, an adjusting ear plate is connected and installed on the center of the end face of the flip bracket via a rotating shaft, and a photovoltaic base is fixedly mounted on the outer side of the adjusting ear plate, a photovoltaic panel is fixedly mounted on the outer side of the photovoltaic base, and the main and standby power supplies are electrically connected to the photovoltaic panel.

[0015] Furthermore, a flip motor is fixedly mounted at the center of the outer wall end surface of the flip bracket, and the motor shaft of the flip motor is fixedly connected to the rotating shaft.

[0016] The beneficial effects of the utility model are as follows: the movable speed measuring device for road use is easy to move and has various functions; when in use, the buffer component and the mounting bracket are provided to provide good support and mounting effects on the chassis, and the impact on the chassis can be reduced, the structural stability of the chassis can be effectively improved, and the damage to the radar speed meter can be reduced; and the speed limit sign can be provided to warn the driver and passengers of the vehicle speed; at the same time, the power supply component and the main and standby power supply can be provided to adjust the height and angle of the photovoltaic panel according to the use requirements, so as to facilitate outdoor mobile use, greatly improve the battery life of the equipment, and make it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0018] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0019] Figure 3 It is the overall front view of the utility model;

[0020] Figure 4 for Figure 3 Schematic cross-sectional view of AA.

[0021] Legend:

[0022] 1. Mobile platform; 2. Guardrail; 3. Mounting bracket; 4. Buffer assembly; 5. Mounting chassis; 6. Speed ​​limit sign; 7. Radar speed meter; 8. Power supply assembly; 9. Main and standby power supplies; 10. Mobile roller; 41. Buffer rubber seat; 42. Spring pressure plate; 43. Damper; 44. Buffer spring; 45. Guide seat; 46. Positioning screw; 81. Electric guide rail; 82. Guide rail slide; 83. Mounting bracket; 84. Electric cylinder; 85. Piston push rod; 86. Electric rotating seat; 87. Flip bracket; 88. Adjustment ear plate; 89. Flip motor; 810. Photovoltaic base; 811. Photovoltaic panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1~Figure 4 , a movable speed measuring device for road use, comprising:

[0026] A mobile platform 1, wherein a main and standby power supply 9 is fixedly installed in the center of the top end surface of the mobile platform 1, a mounting bracket 3 is arranged on the top end surface of the mobile platform 1 above the main and standby power supply 9, and a mounting chassis 5 is arranged above the top of the mounting bracket 3, a radar speed meter 7 is fixedly installed on the top of one end of the mounting chassis 5, and a speed limit sign 6 is fixedly installed on the bottom of one end of the mounting chassis 5; moving rollers 10 are fixedly installed around the bottom end surface of the mobile platform 1, and the moving rollers 10 are used to facilitate moving the mobile platform 1 to a suitable position, and the main and standby power supply 9 on the top of the mobile platform 1 can power the radar speed meter 7, so that the radar speed meter 7 can easily measure the speed; the mounting chassis 5 can be supported by the mounting bracket 3, so that the speed limit sign 6 can facilitate speed limit warning.

[0027] A buffer rubber seat 41 is provided on the top end surface of the movable table 1 with a buffer component 4, and the buffer component 4 is connected to the mounting bracket 3. The buffer component 4 includes a buffer rubber seat 41, and the buffer rubber seat 41 is fixedly mounted on the outer side of the end surface of the main and standby power supplies 9. Damper 43 is fixedly mounted on the top end surface of the buffer rubber seat 41 around, and a guide seat 45 is connected and mounted on the top end of the four dampers 43, and the mounting bracket 3 is plugged and mounted on the center of the end surface of the guide seat 45, and positioning screws 46 are plugged and mounted on the top and around the mounting bracket 3, and the bottom end of the positioning screw 46 passes through the guide seat 45 and is installed with a positioning nut, and the damper A buffer spring 44 is installed on the outer side of the damper 43, and the buffer spring 44 is located between the buffer rubber seat 41 and the guide seat 45; the buffer component 4 can have a good buffering effect on the installation chassis 5, and effectively reduce the shaking impact when the moving roller 10 at the bottom of the moving table 1 rolls; because the installation bracket 3 is fixedly installed on the center of the end surface of the guide seat 45 by the positioning screw 46 and the positioning nut, the buffer rubber seat 41 can have a good buffering effect, and the buffer spring 44 and the damper 43 can effectively reduce the impact transmitted to the guide seat 45 through the buffer rubber seat 41, thereby effectively improving the structural stability of the installation chassis 5.

[0028] A display light is electrically connected to one side of the radar speed meter 7, and the display light is fixedly mounted on one end of the mounting chassis 5, so that the speed measured by the radar speed meter 7 when working can be displayed through the display light.

[0029] Spring pressure plates 42 are fixedly installed around the top end surface of the buffer rubber seat 41 and around the bottom end surface of the guide seat 45, and the top and bottom of the damper 43 are respectively fixedly connected to the spring pressure plate 42 at the top end of the buffer rubber seat 41 and the spring pressure plate 42 at the bottom end of the guide seat 45. By providing the spring pressure plate 42, the damper 43 can be easily connected and installed, thereby improving the convenience of installation, and it can be easy to squeeze the buffer spring 44, thereby reducing the damage caused by the buffer spring 44 to the buffer rubber seat 41 and the guide seat 45 during the squeezing process.

[0030] A guardrail 2 is fixedly mounted on the top edge of the movable platform 1 by welding; the guardrail 2 is convenient for protecting the mounting chassis 5 and also for pushing the movable platform 1.

[0031] The movable roller 10 is a universal self-locking wheel structure, which is convenient for movement and self-locking fixation.

[0032] A power supply component 8 is provided on one side of the outer wall end face of the mounting case 5, and the power supply component 8 includes an electric guide rail 81, the electric guide rail 81 is fixedly mounted on one side of the outer wall end face of the mounting case 5, and a guide rail slide 82 is connected and installed on the outer side of the electric guide rail 81, a mounting bracket 83 is fixedly mounted on the outer side end face of the guide rail slide 82, and an electric cylinder 84 is fixedly mounted on the center of the top end face of the mounting bracket 83, a piston push rod 85 is connected and installed on the center of the top end face of the electric cylinder 84, and an electric rotating seat 86 is fixedly mounted on one end of the top of the piston push rod 85, a flip bracket 87 is connected and installed on the center of the top end face of the electric rotating seat 86, an adjusting ear plate 88 is connected and installed on the center of the end face of the flip bracket 87 through a rotating shaft, and a photovoltaic base 810 is fixedly mounted on the outer side of the adjusting ear plate 88, and a photovoltaic The photovoltaic panel 811 is electrically connected to the main and standby power supplies 9; a flip motor 89 is fixedly installed at the center of the outer wall end surface of the flip bracket 87, and the motor shaft of the flip motor 89 is fixedly connected to the rotating shaft; the power supply assembly 8 can conveniently supply power to the main and standby power supplies 9; when the electric guide rail 81 is working, the guide rail slide 82 slides on the outside of the electric guide rail 81, so that the height of the mounting bracket 83 and the photovoltaic panel 811 can be adjusted. At the same time, the electric cylinder 84 is working, and the height of the photovoltaic panel 811 can be adjusted through the piston push rod 85. When the electric rotating seat 86 is working, the angle of the flip bracket 87 can be adjusted, so that the angle of the photovoltaic panel 811 can be adjusted. When the flip motor 89 is working, the motor shaft drives the adjusting ear plate 88 to rotate on the flip bracket 87, thereby adjusting the orientation angle of the photovoltaic base 810 and the photovoltaic panel 811, which is convenient for photovoltaic power generation.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile speed measuring device for roads, characterized in that: include: A mobile platform (1), wherein a main and standby power supply (9) is fixedly mounted in the center of the top end surface of the mobile platform (1), a mounting bracket (3) is arranged on the top end surface of the mobile platform (1) above the main and standby power supply (9), and a mounting chassis (5) is arranged above the top of the mounting bracket (3), a radar speed meter (7) is fixedly mounted on the top of one end of the mounting chassis (5), a speed limit sign (6) is fixedly mounted on the bottom of one end of the mounting chassis (5), and mobile rollers (10) are fixedly mounted on all four sides of the bottom end surface of the mobile platform (1); A buffer rubber seat (41), wherein a buffer assembly (4) is provided on the top end surface of the movable platform (1), and the buffer assembly (4) is connected to the mounting bracket (3), wherein the buffer assembly (4) comprises a buffer rubber seat (41), wherein the buffer rubber seat (41) is fixedly mounted on the outer side of the end surface of the main and standby power supplies (9), and dampers (43) are fixedly mounted around the top end surface of the buffer rubber seat (41); A guide seat (45), one end of the top of the four dampers (43) is connected to the guide seat (45), and the mounting bracket (3) is plugged and installed at the center of the end surface of the guide seat (45), and positioning screws (46) are plugged and installed around the top of the mounting bracket (3), and the bottom end of the positioning screw (46) passes through the guide seat (45) and is installed with a positioning nut, and a buffer spring (44) is sleeved and installed on the outer side of the damper (43), and the buffer spring (44) is located between the buffer rubber seat (41) and the guide seat (45).

2. A mobile road speed measuring device according to claim 1, characterized in that: A display light is electrically connected to one side of the radar speed meter (7), and the display light is fixedly mounted on one end of the mounting chassis (5).

3. A mobile road speed measuring device according to claim 2, characterized in that: Spring pressure plates (42) are fixedly mounted around the top end surface of the buffer rubber seat (41) and around the bottom end surface of the guide seat (45), and the top and bottom of the damper (43) are fixedly connected to the spring pressure plate (42) at the top end of the buffer rubber seat (41) and the spring pressure plate (42) at the bottom end of the guide seat (45), respectively.

4. A mobile road speed measuring device according to claim 3, characterized in that: A guardrail (2) is fixedly mounted on the top edge of the movable platform (1) by welding.

5. A mobile road speed measuring device according to claim 4, characterized in that: The movable roller (10) is a universal self-locking wheel structure.

6. A mobile road speed measuring device according to claim 5, characterized in that: A power supply assembly (8) is provided on one side of the outer wall end surface of the mounting case (5), and the power supply assembly (8) comprises an electric guide rail (81), the electric guide rail (81) is fixedly mounted on one side of the outer wall end surface of the mounting case (5), and a guide rail slide (82) is connected and mounted on the outer side of the electric guide rail (81), a mounting bracket (83) is fixedly mounted on the outer side end surface of the guide rail slide (82), and an electric cylinder (84) is fixedly mounted on the center of the top end surface of the mounting bracket (83), and the top end surface of the electric cylinder (84) is connected and mounted on the center of the mounting bracket (83). A piston push rod (85) is installed, and an electric rotating seat (86) is fixedly installed at one end of the top of the piston push rod (85); a flip bracket (87) is connected and installed at the center of the top end surface of the electric rotating seat (86); an adjusting ear plate (88) is connected and installed at the center of the end surface of the flip bracket (87) via a rotating shaft; a photovoltaic base (810) is fixedly installed on the outer side of the adjusting ear plate (88); a photovoltaic panel (811) is fixedly installed on the outer side of the photovoltaic base (810); and a main and standby power supply (9) is electrically connected to the photovoltaic panel (811).

7. A mobile road speed measuring device according to claim 6, characterized in that: A turning motor (89) is fixedly mounted at the center of the outer wall end surface of the turning bracket (87), and the motor shaft of the turning motor (89) is fixedly connected to the rotating shaft.

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