CN214744507U

CN214744507U - Traffic information acquisition device

Info

Publication number: CN214744507U
Application number: CN202121244482.7U
Authority: CN
Inventors: 张丹丹; 张艳艳; 谭攀静; 杭晓岚
Original assignee: Zhengzhou Technical College
Current assignee: Zhengzhou Technical College
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-16
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a traffic information acquisition device, which comprises a driving box, wherein the center of the bottom of the inner cavity of the driving box is rotationally connected with a first rotating shaft through a bearing, the top of the first rotating shaft penetrates through the driving box and is fixedly connected with a protective box, a driven bevel gear is sleeved on the outer surface of the first rotating shaft, a driving bevel gear is meshed on the outer surface of the driven bevel gear, a second rotating shaft is fixedly connected at the axle center on the right side of the driving bevel gear, the protective box can be driven to rotate by arranging the first rotating handle, the second rotating shaft, the driving bevel gear, the driven bevel gear and the first rotating shaft, and then the camera body is driven to rotate, the left and right angle of the camera body is adjusted, the camera body can be driven to rotate up and down by arranging a turntable and a rotating rod, the up and down angle of the camera body is adjusted by arranging the above structure, have and can adjust the advantage to collection system's angle after the installation.

Description

Traffic information acquisition device

Technical Field

The utility model relates to a traffic equipment technical field specifically is a traffic information collection system.

Background

Along with the rapid development of national economy, the material living standard of people is also rapidly improved, the number of vehicles on roads is rapidly increased, the traffic pressure is multiplied, so that the traffic information needs to be collected by a traffic information acquisition device, a management department can timely master the real-time condition of road traffic, and the problems of traffic jam, traffic safety, traffic environment and the like are efficiently solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a traffic information collection system possesses the advantage that can adjust collection system's angle after installing, has solved current traffic information collection system structure fairly simple, often can't adjust collection system's angle after installing, uses very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a traffic information collection system, includes the drive case, the center department of drive incasement chamber bottom rotates through the bearing and is connected with first pivot, the top of first pivot is run through drive case and fixedly connected with guard box, the surface of first pivot has cup jointed driven helical gear, the surface meshing of driven helical gear has initiative helical gear, the axle center department fixedly connected with second pivot on initiative helical gear right side, the right side of second pivot is run through the first twist grip of drive case and fixedly connected with, the center department of the guard box inner chamber left and right sides all rotates through the bearing and is connected with the bull stick, two one side fixedly connected with camera body that the bull stick is relative, the right side of bull stick is run through guard box and fixedly connected with carousel.

Preferably, the bottom fixedly connected with concave type frame of drive case, the equal threaded connection in the positive left and right sides of concave type frame has the screw rod, the back of screw rod runs through concave type frame and rotates through the bearing and is connected with splint, the positive fixedly connected with second turning handle of screw rod.

Preferably, the left side and the right side of the bottom of the protective box are fixedly connected with sliding blocks, a ring groove matched with the sliding blocks for use is formed in the top of the driving box, and the outer surfaces of the sliding blocks are connected with the inner surface of the ring groove in a sliding mode.

Preferably, the right side threaded connection of second pivot surface has the nut, the left side of nut and the right side of drive case closely laminate.

Preferably, the top on protection case right side has a gag lever post through loose axle swing joint, the spacing hole that the cooperation gag lever post used is evenly seted up to the surface of carousel, the one end that the guard case was kept away from to the gag lever post is pegged graft with the internal surface in spacing hole.

Preferably, the right side of the inner cavity of the driving box is fixedly connected with a partition plate, and the outer surface of the second rotating shaft penetrates through the partition plate and is rotatably connected with the joint of the partition plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first twist grip, the second pivot, the initiative helical gear, driven helical gear and first pivot, can drive the guard box and rotate, and then drive the camera body and rotate, adjust the angle about the camera body, through setting up carousel and bull stick, can drive the camera body and rotate from top to bottom, adjust the upper and lower angle of camera body, through setting up above structure, possess and can carry out the advantage of adjusting to collection system's angle after the installation, it is fairly simple to have solved current traffic information collection system structure, often can't adjust collection system's angle after the installation, use very inconvenient problem.

2. The utility model can conveniently install and fix the collecting device by arranging the concave frame, the second rotating handle, the screw and the clamping plate;

by arranging the sliding block and the ring groove, the protection box can be guided to move and can be supported;

the second rotating shaft can be fixed by arranging the nut, so that the second rotating shaft is prevented from rotating;

the limiting rod and the limiting hole are arranged, so that the rotary table can be fixed, and the rotary table is prevented from rotating automatically;

through setting up the baffle, can support the second pivot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a side view of the concave frame structure of the present invention;

fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.

In the figure: 1. a drive box; 2. a first rotating shaft; 3. a protective box; 4. a driven helical gear; 5. a driving bevel gear; 6. a second rotating shaft; 7. a first stem; 8. a rotating rod; 9. a camera body; 10. a turntable; 11. a female frame; 12. a screw; 13. a splint; 14. a second stem; 15. a slider; 16. a ring groove; 17. a nut; 18. a limiting rod; 19. a limiting hole; 20. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a traffic information collecting device comprises a driving box 1, a first rotating shaft 2 is rotatably connected to the center of the bottom of the inner cavity of the driving box 1 through a bearing, the top of the first rotating shaft 2 penetrates through the driving box 1 and is fixedly connected with a protection box 3, a driven helical gear 4 is sleeved on the outer surface of the first rotating shaft 2, a driving helical gear 5 is meshed on the outer surface of the driven helical gear 4, a second rotating shaft 6 is fixedly connected to the axis of the right side of the driving helical gear 5, a first rotating handle 7 is fixedly connected to the right side of the second rotating shaft 6 and penetrates through the driving box 1, rotating rods 8 are rotatably connected to the centers of the left and right sides of the inner cavity of the protection box 3 through bearings, a camera body 9 is fixedly connected to the opposite side of the two rotating rods 8, a through hole matched with the camera body 9 is formed in the front of the protection box 3, a rotating rod 8 on the right side penetrates through the protection box 3 and is fixedly connected with a rotating disk 10, through setting up first turning handle 7, second pivot 6, initiative helical gear 5, driven helical gear 4 and first pivot 2, can drive protective housing 3 and rotate, and then drive camera body 9 and rotate, adjust the angle about camera body 9, through setting up carousel 10 and bull stick 8, can drive camera body 9 and rotate from top to bottom, adjust the upper and lower angle of camera body 9, through setting up above structure, possess the advantage that can adjust collection system's angle after having installed, it is fairly simple to have solved current traffic information collection system structure, often can't adjust collection system's angle after having installed, use very inconvenient problem.

Referring to fig. 1-3, a concave frame 11 is fixedly connected to the bottom of the driving box 1, screws 12 are respectively screwed to the left and right sides of the front surface of the concave frame 11, the back surface of each screw 12 penetrates through the concave frame 11 and is rotatably connected with a clamp plate 13 through a bearing, a second rotating handle 14 is fixedly connected to the front surface of each screw 12, and the acquisition device can be conveniently mounted and fixed by arranging the concave frame 11, the second rotating handle 14, the screws 12 and the clamp plates 13.

Referring to fig. 1 and 2, the left side and the right side of the bottom of the protection box 3 are fixedly connected with sliders 15, the top of the driving box 1 is provided with a ring groove 16 used in cooperation with the sliders 15, the outer surface of the sliders 15 is slidably connected with the inner surface of the ring groove 16, and the sliders 15 and the ring groove 16 are arranged to guide the movement of the protection box 3 and support the movement of the protection box 3.

Referring to fig. 2, a nut 17 is threadedly connected to a right side of an outer surface of the second rotating shaft 6, a left side of the nut 17 is tightly attached to a right side of the driving box 1, and the nut 17 is disposed to fix the second rotating shaft 6 and prevent the second rotating shaft 6 from rotating.

Referring to fig. 2 and 4, the top of the right side of the protection box 3 is movably connected with a limiting rod 18 through a movable shaft, a limiting hole 19 matched with the limiting rod 18 for use is uniformly formed in the outer surface of the turntable 10, one end, far away from the protection box 3, of the limiting rod 18 is connected with the inner surface of the limiting hole 19 in an inserting mode, the turntable 10 can be fixed through the limiting rod 18 and the limiting hole 19, and the turntable 10 is prevented from rotating.

Referring to fig. 2, a partition plate 20 is fixedly connected to the right side of the inner cavity of the driving box 1, the outer surface of the second rotating shaft 6 penetrates through the partition plate 20 and is rotatably connected to the joint of the partition plate 20 through a bearing, and the second rotating shaft 6 can be supported by the partition plate 20.

When the device is used, the concave frame 11 is clamped in a designated place, then the second rotating handle 14 is rotated, the second rotating handle 14 drives the screw 12 to rotate, the screw 12 drives the clamping plate 13 to move backwards, and the driving box 1 is fixedly arranged in the designated place through the clamping plate 13;

when the up-down angle of the camera body 9 needs to be adjusted, the limiting rod 18 is pulled upwards to enable the limiting rod 18 to be separated from the limiting hole 19, then the turntable 10 is rotated, the turntable 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the camera body 9 to rotate up and down, the up-down angle adjustment of the camera body 9 is completed, and the limiting rod 18 is inserted into the limiting hole 19 to fix the turntable 10 after the adjustment is completed;

when the left and right angles of the camera body 9 need to be adjusted, the nut 17 is firstly rotated to separate the nut 17 from the driving box 1, then the first rotating handle 7 is rotated, the first rotating handle 7 drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the driving bevel gear 5 to rotate, the driving bevel gear 5 drives the driven bevel gear 4 to rotate, the driven bevel gear 4 drives the first rotating shaft 2 to rotate, the first rotating shaft 2 drives the protective box 3 to rotate, further the camera body 9 is driven to rotate, the left and right angles of the camera body 9 are adjusted, the second rotating shaft 6 is fixed by rotating the nut 17 after the adjustment is finished, the structure has the advantage that the angles of the collecting device can be adjusted after the installation is finished, the problem that the existing traffic information collecting device is simple in structure and cannot be adjusted frequently after the installation is solved, the use is very inconvenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traffic information collection system, includes drive case (1), its characterized in that: the center of the bottom of the inner cavity of the driving box (1) is rotationally connected with a first rotating shaft (2) through a bearing, the top of the first rotating shaft (2) penetrates through the driving box (1) and is fixedly connected with a protective box (3), the outer surface of the first rotating shaft (2) is sleeved with a driven helical gear (4), the outer surface of the driven helical gear (4) is engaged with a driving helical gear (5), a second rotating shaft (6) is fixedly connected at the axle center of the right side of the driving bevel gear (5), the right side of the second rotating shaft (6) penetrates through the driving box (1) and is fixedly connected with a first rotating handle (7), the center department of the protection box (3) inner chamber left and right sides all rotates through the bearing and is connected with bull stick (8), two one side fixedly connected with camera body (9) that bull stick (8) is relative, right side the right side of bull stick (8) runs through protection box (3) and fixedly connected with carousel (10).

2. A traffic information collecting apparatus according to claim 1, characterized in that: the bottom fixedly connected with concave type frame (11) of drive case (1), the equal threaded connection in the positive left and right sides of concave type frame (11) has screw rod (12), the back of screw rod (12) runs through concave type frame (11) and is connected with splint (13) through the bearing rotation, the positive fixedly connected with second turning handle (14) of screw rod (12).

3. A traffic information collecting apparatus according to claim 1, characterized in that: the protection box is characterized in that sliders (15) are fixedly connected to the left side and the right side of the bottom of the protection box (3), a ring groove (16) matched with the sliders (15) for use is formed in the top of the driving box (1), and the outer surface of each slider (15) is connected with the inner surface of the ring groove (16) in a sliding mode.

4. A traffic information collecting apparatus according to claim 1, characterized in that: the right side threaded connection of second pivot (6) surface has nut (17), the left side of nut (17) closely laminates with the right side of drive box (1).

5. A traffic information collecting apparatus according to claim 1, characterized in that: the top on protective housing (3) right side has gag lever post (18) through loose axle swing joint, spacing hole (19) that cooperation gag lever post (18) used have evenly been seted up to the surface of carousel (10), the one end that protective housing (3) were kept away from in gag lever post (18) is pegged graft with the internal surface in spacing hole (19).

6. A traffic information collecting apparatus according to claim 1, characterized in that: the right side fixedly connected with baffle (20) of drive box (1) inner chamber, the surface of second pivot (6) runs through baffle (20) and is connected through the bearing rotation with the junction of baffle (20).