CN212463318U - Road intersection vehicle information acquisition device - Google Patents

Abstract

The utility model discloses a road intersection vehicle information acquisition device, which comprises a supporting column, the left end of support column is equipped with the erection column, a plurality of cameras that are used for vehicle information acquisition of fixedly connected with on the erection column, be equipped with the mounting groove in the support column, be equipped with the screw-thread mechanism that is used for the erection column to go up and down in the mounting groove, be equipped with the opening on the erection column lateral wall, the end all is equipped with the protection mechanism who is used for protecting the camera mirror surface about the erection column, be equipped with the cavity in the erection column, be equipped with the motor in the cavity, the first gear of fixedly connected with on the output shaft of motor, be equipped with the elevating system who is used for protection mechanism to start in the cavity, be equipped with the control. The utility model discloses it is rational in infrastructure, it can make things convenient for the dismantlement and the maintenance of camera simultaneously at strong wind weather protection camera mirror surface.

Description

Road intersection vehicle information acquisition device

Technical Field

The utility model relates to a vehicle information acquisition device technical field especially relates to a road junction vehicle information acquisition device.

Background

With the development of society, vehicles are more and more, and for normative management, the information of the vehicles needs to be collected, so that a road intersection vehicle information collection device is needed.

Present road junction vehicle information acquisition mode is mostly through setting up high definition digtal camera at road junction society and shoot, then carry out the analysis to the picture of shooting, this kind of mode is swift simple, but weather of strong wind often can appear at the in-process of using the camera, mix with dust in the wind and even hard thing and hit the camera glass on cause camera glass's damage easily, damage whole device even, and simultaneously, the installation of current camera is generally fixed at the eminence, maintenance and change are all through electrician's pole climbing, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a road junction vehicle information acquisition device that proposes, it can make things convenient for the dismantlement and the maintenance of camera simultaneously at strong wind weather protection camera mirror surface.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road intersection vehicle information acquisition device, includes the support column, the left end of support column is equipped with the erection column, a plurality of cameras that are used for vehicle information acquisition of fixedly connected with on the erection column, be equipped with the mounting groove in the support column, be equipped with the screw thread mechanism that is used for the erection column to go up and down in the mounting groove, be equipped with the opening on the erection column lateral wall, the end all is equipped with the protection machanism who is used for protecting the camera mirror surface about the erection column, be equipped with the cavity in the erection column, be equipped with the motor in the cavity, the first gear of fixedly connected with on the output shaft of motor, be equipped with the elevating system who is used for protection machanism to start in the.

Preferably, the screw mechanism includes the threaded rod of rotation connection in the mounting groove, the lower extreme fixedly connected with of threaded rod and the mounting groove bottom rotation pivot of being connected, the first bevel gear of fixedly connected with in the pivot, it changes the handle to run through on the mounting groove right side wall, it is equipped with the second bevel gear with first bevel gear engaged with to change the end, the inner wall of mounting groove is equipped with the spout, threaded connection has the slider on the threaded rod, slider and spout sliding connection, erection column and slider lateral wall fixed connection.

Preferably, the control mechanism includes the inductor that sets up on the erection column, inductor electric connection has the controller, controller and motor electric connection, the controller sets up inside the cavity.

Preferably, elevating system is including setting up the rotation axis in the cavity, it is connected with the second gear with first gear engaged with to rotate on the rotation axis, the symmetry is provided with two arc pinion racks in the cavity, two the arc pinion rack meshes with first gear, second gear respectively mutually.

Preferably, protection mechanism is including setting up the arc wall on the lateral wall about the erection column, two equal sliding connection has the safety cover, two in the arc wall equal fixedly connected with connecting rod, two on the safety cover the opening is all run through to the connecting rod end, the connecting rod end and the lateral wall fixed connection of arc pinion rack.

Preferably, the protective cover is a transparent protective cover, and the protective cover is made of toughened glass.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up elevating system and protection mechanism, realize protecting the cover and rise in strong wind weather to protected the camera mirror surface not damaged, thereby also avoided strong wind to scrape bad camera, made vehicle information acquisition device damage.

2. Through setting up screw-thread mechanism, realize the lift of erection column, also realize vehicle information acquisition device's lift, avoid electrician's creepage pole, protect electrician's safety greatly, also make things convenient for the change and the maintenance of device simultaneously.

Drawings

Fig. 1 is a schematic view of a road intersection vehicle information acquisition device according to the present invention;

fig. 2 is a schematic side view of an installation column of the vehicle information collecting device at a road intersection provided by the utility model;

fig. 3 is the utility model provides a road junction vehicle information acquisition device's main view schematic diagram.

In the figure: the device comprises a support column 1, a mounting column 2, a camera 3, a mounting groove 4, a motor 5, a first gear 6, a cavity 7, a threaded rod 8, a first bevel gear 9, a sliding block 10, an inductor 11, a second gear 12, an arc toothed plate 13, an arc slot 14, a protective cover 15, a connecting rod 16, a second bevel gear 17 and an opening 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a road intersection vehicle information acquisition device comprises a support column 1, a mounting column 2 is arranged at the left end of the support column 1, a plurality of cameras 3 for vehicle information acquisition are fixedly connected to the mounting column 2, a mounting groove 4 is arranged in the support column 1, a screw mechanism for lifting the mounting column 2 is arranged in the mounting groove 4, an opening 18 is arranged on the side wall of the mounting column 2, a protection mechanism for protecting the mirror surface of the camera 3 is arranged at each of the left end and the right end of the mounting column 2, a cavity 7 is arranged in the mounting column 2, a motor 5 is arranged in the cavity 7, a first gear 6 is fixedly connected to an output shaft of the motor 5, a lifting mechanism for starting the protection mechanism is arranged in the cavity 7, a control mechanism for starting the motor 5 is arranged on the mounting column 2, the control mechanism comprises an inductor 11 arranged on the mounting column, the inductor is electrically connected, the controller is disposed inside the cavity.

Screw mechanism is including rotating the threaded rod 8 of connection in mounting groove 4, the pivot of being connected is rotated to the bottom in lower extreme fixedly connected with of threaded rod 8 and the mounting groove 4, fixedly connected with first bevel gear 9 in the pivot, it changes the handle to run through on the 4 right side walls of mounting groove, it is equipped with second bevel gear 17 with first bevel gear 9 engaged with to change the end, the inner wall of mounting groove 4 is equipped with the spout, threaded connection has slider 10 on the threaded rod 8, slider 10 and spout sliding connection, erection column 2 and 10 lateral wall fixed connection of slider, through setting up screw mechanism, realize the lift of erection column, also realize vehicle information acquisition device's lift, avoid electrician to climb the wire pole, protect electrician's safety greatly, also convenience is installed's change and maintenance simultaneously.

The lifting mechanism comprises a rotating shaft arranged in the cavity, the rotating shaft is rotatably connected with a second gear 12 meshed with the first gear 6, two arc toothed plates 13 are symmetrically arranged in the cavity, the two arc toothed plates 13 are respectively meshed with the first gear 6 and the second gear 12, the protection mechanism comprises arc grooves 14 arranged on the left side wall and the right side wall of the mounting column 2, protective covers 15 are respectively and slidably connected in the two arc grooves 14, connecting rods 16 are respectively and fixedly connected on the two protective covers 15, the protective covers 15 are transparent protective covers, the protective covers 15 are made of toughened glass, the tail ends of the two connecting rods 16 are respectively penetrated through openings 18, the tail ends of the connecting rods 16 are fixedly connected with the side walls of the arc toothed plates 13, and through arranging the lifting mechanism and the protection mechanism, the protective covers are lifted in the strong wind weather, so that the mirror surface of the camera is protected from being damaged, and the camera is prevented from being scratched, the vehicle information collection device is damaged.

When the utility model is used, firstly, the inductor 11 does not work under normal conditions, the model of the inductor 5 is RS485 wind inductor, when the wind power is larger, the inductor 11 works to enable the controller to work, the controller works to control the motor 5 to rotate, the output shaft of the motor 5 rotates to drive the first gear 6 to rotate, the first gear 6 rotates to drive the second gear 12 to rotate, thereby enabling the two arc-shaped toothed plates 13 to move upwards along the cavity, the two arc-shaped toothed plates 13 move to drive the two connecting rods 16 to move, the two connecting rods move to enable the two protective covers 15 to slide in the arc-shaped grooves 14, thereby enabling the two protective covers 15 to fold, playing a protection role, when the vehicle information acquisition device needs to be replaced or maintained, the rotating handle is rotated to enable the second bevel gear 17 to rotate, thereby driving the first bevel gear 9 to rotate, enabling the rotating shaft to rotate, driving the threaded rod 8 to rotate, enabling the sliding block 10 to, the mounting column 2 is lowered, so that the vehicle information acquisition device is lowered, and maintenance and replacement are facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The road intersection vehicle information acquisition device comprises a support column (1) and is characterized in that a mounting column (2) is arranged at the left end of the support column (1), a plurality of cameras (3) used for vehicle information acquisition are fixedly connected onto the mounting column (2), a mounting groove (4) is arranged in the support column (1), a threaded mechanism used for lifting the mounting column (2) is arranged in the mounting groove (4), an opening (18) is formed in the side wall of the mounting column (2), protection mechanisms used for protecting the mirror surface of the camera (3) are arranged at the left end and the right end of the mounting column (2), a cavity (7) is arranged in the mounting column (2), a motor (5) is arranged in the cavity (7), a first gear (6) is fixedly connected onto an output shaft of the motor (5), and a lifting mechanism used for starting the protection mechanisms is arranged in the cavity (7), and a control mechanism for starting the motor (5) is arranged on the mounting column (2).

2. The road intersection vehicle information acquisition device according to claim 1, wherein the screw mechanism comprises a threaded rod (8) rotatably connected in a mounting groove (4), the lower end of the threaded rod (8) is fixedly connected with a rotating shaft rotatably connected with the bottom in the mounting groove (4), a first bevel gear (9) is fixedly connected to the rotating shaft, a rotating handle is arranged on the right side wall of the mounting groove (4) in a penetrating manner, a second bevel gear (17) meshed with the first bevel gear (9) is arranged at the tail end of the rotating handle, a sliding groove is formed in the inner wall of the mounting groove (4), a sliding block (10) is connected to the threaded rod (8) in a threaded manner, the sliding block (10) is slidably connected with the sliding groove, and the mounting column (2) is fixedly connected with the side wall of the sliding block (10).

3. The vehicle information acquisition device at the road intersection as claimed in claim 1, wherein the control mechanism comprises an inductor (11) arranged on the mounting column, the inductor is electrically connected with a controller, the controller is electrically connected with the motor (5), and the controller is arranged inside the cavity.

4. The vehicle information acquisition device at the road intersection according to claim 1, wherein the lifting mechanism comprises a rotating shaft arranged in a cavity, a second gear (12) meshed with the first gear (6) is rotatably connected to the rotating shaft, two arc-shaped toothed plates (13) are symmetrically arranged in the cavity, and the two arc-shaped toothed plates (13) are respectively meshed with the first gear (6) and the second gear (12).

5. The vehicle information acquisition device at the road intersection according to claim 1, wherein the protection mechanism comprises arc-shaped grooves (14) arranged on the left and right side walls of the mounting column (2), protective covers (15) are slidably connected in both the arc-shaped grooves (14), connecting rods (16) are fixedly connected on both the protective covers (15), the ends of both the connecting rods (16) penetrate through the openings (18), and the ends of the connecting rods (16) are fixedly connected with the side walls of the arc-shaped toothed plates (13).

6. The vehicle information acquisition device at the road intersection as claimed in claim 5, wherein the protective cover (15) is a transparent protective cover, and the material of the protective cover (15) is toughened glass.

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