CN216673135U

CN216673135U - National road non-lamp control video acquisition device for crossing

Info

Publication number: CN216673135U
Application number: CN202220105688.XU
Authority: CN
Inventors: 马亚宁; 贺帅帅
Original assignee: Jiangsu Luyuhang Traffic Technology Co ltd
Current assignee: Jiangsu Luyuhang Traffic Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-03
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a video acquisition device for a national road non-lamp control intersection, which comprises a base, wherein the top of the base is fixedly connected with a pillar, and the video acquisition device has the beneficial effects that: the fixed rod is pulled upwards to enable the limiting block to extrude the spring, then the fixed rod is separated from the inside of the slot, and then the fixed disk is moved leftwards to enable the second sliding block to slide out of the inside of the second sliding groove, so that the camera can be taken down quickly, the camera can be maintained by workers conveniently, and the labor intensity of the workers is reduced; the output end of the first motor can drive the screw rod to rotate, and then the first sliding block drives the sliding sleeve block to move, so that the supporting rod moves along with the screw rod, the shooting height of the camera can be adjusted conveniently, and the shooting range of the camera is enlarged; the output of No. two motors can drive the worm and rotate to make the worm wheel rotate, then the pivot can drive the spliced pole and rotate, be favorable to the shooting angle modulation to the camera, change the shooting position of camera, improve the shooting effect.

Description

National road non-lamp control video acquisition device for crossing

Technical Field

The utility model relates to the technical field of video acquisition, in particular to a video acquisition device for a national-road non-lamp-controlled intersection.

Background

The national roads refer to main trunk roads with national political and economic significance, and comprise important international roads and national defense roads, roads which connect the capital with the headquarters of each province, autonomous region and direct prefecture, and roads which connect each large economic center, port station hub, commodity production base and strategic importance. The highway of striding province in national road is responsible for building, maintenance and management by the special mechanism that the department of transportation approved, and video acquisition device can all be installed at some national road non-lamp accuse crossings, monitors the crossing through the camera, but the camera among the current video acquisition device all is fixed in the eminence, when the staff need maintain the camera, needs use tools to climb to the eminence and maintains, and intensity of labour is big, and inconvenient staff carries out maintenance operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a video acquisition device for a national-road non-lamp-controlled intersection, which aims to solve the problems that cameras are fixed at high places in the background art, and when workers need to maintain the cameras, the cameras need to climb to the high places to be maintained by using tools.

In order to achieve the purpose, the utility model provides the following technical scheme: a video acquisition device for a national-road non-lamp-controlled intersection comprises a base, wherein the top of the base is fixedly connected with a supporting column, the outer side of the strut is connected with a sliding sleeve block in a sliding way, one side of the sliding sleeve block is fixedly connected with a supporting rod, a second sliding groove is arranged inside the supporting rod, a second sliding block is connected inside the second sliding groove in a sliding manner, the bottom of the second sliding block is fixedly connected with a fixed disk, a camera is arranged below the fixed disk, a third sliding groove is arranged inside the supporting rod and positioned at one side of the second sliding groove, a sliding seat is connected inside the third sliding groove in a sliding manner, the sliding seat is fixedly connected with the top of the second sliding block, the inside of the sliding seat is connected with a fixed rod in a sliding way, the bottom fixedly connected with stopper of dead lever, the outside cover of dead lever is equipped with the spring, the slot has been seted up to the top equidistance of bracing piece.

As a preferred technical scheme of the utility model, the front surface of the pillar is provided with a first sliding groove, the inside of the first sliding groove is rotatably connected with a screw rod, one end of the screw rod extends to the top of the pillar and is fixedly provided with a first motor, the inner side of the sliding sleeve block is fixedly connected with a first sliding block, the first sliding block is in threaded connection with the screw rod, and the sliding sleeve block is in sliding connection with the first sliding groove.

As a preferred technical scheme of the utility model, one side of the fixed disk close to the pillar is fixedly provided with a second motor, the output end of the second motor extends into the fixed disk and is fixedly connected with a worm, one side of the worm is engaged with a worm wheel, the bottom of the worm wheel is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a connecting column, and one end of the connecting column is fixedly connected with the top of the camera.

As a preferable technical solution of the present invention, the rotation shaft is rotatably connected with the inside of the fixed disk.

As a preferred technical scheme of the present invention, a control panel is fixedly installed on one side of the pillar, and the camera, the second motor and the first motor are all electrically connected to the control panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixed rod is pulled upwards to enable the limiting block to extrude the spring, then the fixed rod is separated from the inside of the slot, and then the fixed disk is moved leftwards to enable the second sliding block to slide out of the inside of the second sliding groove, so that the camera can be taken down quickly, the camera can be maintained by workers conveniently, and the labor intensity of the workers is reduced.

2. According to the utility model, the output end of the first motor can drive the screw rod to rotate, and then the first sliding block drives the sliding sleeve block to move, so that the supporting rod moves along with the screw rod, the shooting height of the camera can be adjusted, and the shooting range of the camera can be enlarged.

3. According to the utility model, the output end of the second motor can drive the worm to rotate, so that the worm wheel rotates, and then the rotating shaft can drive the connecting column to rotate, so that the shooting angle of the camera can be adjusted, the shooting direction of the camera can be changed, and the shooting effect can be improved.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is a top view of the support pole of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 6 is a top view of the sliding sleeve block of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a sliding sleeve block; 4. a first motor; 5. a screw rod; 6. a first chute; 7. a control panel; 8. a first sliding block; 9. a support bar; 10. a second chute; 11. a third sliding chute; 12. a sliding seat; 13. fixing the rod; 14. a slot; 15. a spring; 16. a limiting block; 17. fixing the disc; 18. a worm; 19. a worm gear; 20. a rotating shaft; 21. connecting columns; 22. a second motor; 23. a camera; 24. and a second sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a video acquisition device for a national road non-lamp control intersection comprises a base 1, a support column 2 is fixedly connected to the top of the base 1, a sliding sleeve block 3 is slidably connected to the outer side of the support column 2, a support rod 9 is fixedly connected to one side of the sliding sleeve block 3, a second sliding groove 10 is formed in the support rod 9, a second sliding block 24 is slidably connected to the inner side of the second sliding groove 10, a fixed disc 17 is fixedly connected to the bottom of the second sliding block 24, a camera 23 is arranged below the fixed disc 17, a third sliding groove 11 is formed in the support rod 9 and located at one side of the second sliding groove 10, a sliding seat 12 is slidably connected to the inner side of the third sliding groove 11, the sliding seat 12 is fixedly connected to the top of the second sliding block 24, a fixed rod 13 is slidably connected to the inner side of the sliding seat 12, a limit block 16 is fixedly connected to the bottom of the fixed rod 13, a spring 15 is sleeved on the outer side of the fixed rod 13, and slots 14 are equidistantly formed in the top of the support rod 9, upwards stimulate dead lever 13 and make stopper 16 to extrusion spring 15, then dead lever 13 breaks away from the inside of slot 14, thereby remove the inside roll-off that fixed disk 17 made No. two sliders 24 No. two spout 10 again left, be favorable to taking off fast camera 23, make things convenient for the staff to maintain camera 23, reduce staff's intensity of labour.

Further, spout 6 has been seted up in the front of pillar 2, the inside of spout 6 is rotated and is connected with lead screw 5, the one end of lead screw 5 extends to top fixed mounting of pillar 2 has a motor 4, slider 8 of inboard fixedly connected with of sliding sleeve piece 3,

slider

8 and 5 threaded connection of lead screw, sliding

sleeve piece

3 and 6 sliding connection of spout, the output of a motor 4 can drive lead screw 5 and rotate, then slider 8 drives sliding sleeve piece 3 motion, thereby bracing piece 9 trailing movement, be favorable to the shooting altitude mixture control to camera 23, thereby improve camera 23's shooting scope.

Further, fixed disk 17 is close to one side fixed mounting of pillar 2 has motor 22 No. two, No. two motor 22's output extends to fixed disk 17's inside fixedly connected with worm 18, one side meshing of worm 18 is connected with worm wheel 19, worm wheel 19's bottom fixedly connected with pivot 20, pivot 20's bottom fixedly connected with spliced pole 21, spliced pole 21's one end and camera 23's top fixed connection, No. two motor 22's output can drive worm 18 and rotate, thereby make worm wheel 19 rotate, then pivot 20 can drive spliced pole 21 and rotate, be favorable to the shooting angle adjustment to camera 23, change camera 23's shooting position, improve the shooting effect.

Further, the rotation shaft 20 is rotatably coupled to the inside of the fixed disk 17.

Further, one side fixed mounting of pillar 2 has control panel 7, and camera 23, No. two motors 22 and No. one motor 4 all with control panel 7 electric connection, can be favorable to improving staff's operating efficiency to each electrical part centralized control through the control panel 7 that sets up.

Specifically, when the device is used, the device is installed at a crossing and then is powered on, then the first motor 4 is started through the control panel 7, the output end of the first motor 4 can drive the screw rod 5 to rotate, then the first slide block 8 drives the sliding sleeve block 3 to move, so that the support rod 9 moves along with the screw rod, the shooting height of the camera 23 is favorably adjusted, the shooting range of the camera 23 is improved, then the second motor 22 is started, the output end of the second motor 22 can drive the worm 18 to rotate, so that the worm wheel 19 rotates, then the rotating shaft 20 can drive the connecting column 21 to rotate, the shooting angle of the camera 23 is favorably adjusted, the shooting direction of the camera 23 is changed, the shooting effect is improved, when the camera 23 needs to be maintained, the first motor 4 is started again, the support rod 9 is lowered, then the fixing rod 13 is pulled upwards to enable the limiting block 16 to extrude the spring 15, and then the fixing rod 13 is separated from the inside of the slot 14, then move fixed disk 17 left and make the inside roll-off of No. two spout 10 of No. two sliders 24, be favorable to taking off camera 23 fast, make things convenient for the staff to maintain camera 23, reduce staff's intensity of labour.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a national road is video acquisition device for non-lamp accuse crossing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a pillar (2), the outer side of the pillar (2) is connected with a sliding sleeve block (3) in a sliding mode, one side of the sliding sleeve block (3) is fixedly connected with a supporting rod (9), a second sliding groove (10) is formed in the supporting rod (9), a second sliding block (24) is connected in the second sliding groove (10) in a sliding mode, a fixed disc (17) is fixedly connected to the bottom of the second sliding block (24), a camera (23) is arranged below the fixed disc (17), a third sliding groove (11) is formed in the supporting rod (9) and located on one side of the second sliding groove (10), a sliding seat (12) is connected in the third sliding groove (11) in a sliding mode, the sliding seat (12) is fixedly connected with the top of the second sliding block (24), and a fixing rod (13) is connected in the sliding seat (12) in a sliding mode, the bottom fixedly connected with stopper (16) of dead lever (13), the outside cover of dead lever (13) is equipped with spring (15), slot (14) have been seted up to the top equidistance of bracing piece (9).

2. The video acquisition device for the national road non-lamp control intersection as claimed in claim 1, wherein: spout (6) have been seted up in the front of pillar (2), the inside rotation of spout (6) is connected with lead screw (5), the top fixed mounting that the one end of lead screw (5) extended to pillar (2) has motor (4) No. one, slider (8) of inboard fixedly connected with of sliding sleeve piece (3), slider (8) and lead screw (5) threaded connection, sliding sleeve piece (3) and spout (6) sliding connection No. one.

3. The video acquisition device for the national road non-lamp control intersection as claimed in claim 2, wherein: fixed disk (17) are close to one side fixed mounting of pillar (2) have motor (22) No. two, the output of motor (22) No. two extends to inside fixedly connected with worm (18) of fixed disk (17), one side meshing of worm (18) is connected with worm wheel (19), the bottom fixedly connected with pivot (20) of worm wheel (19), the bottom fixedly connected with spliced pole (21) of pivot (20), the one end of spliced pole (21) and the top fixed connection of camera (23).

4. The video acquisition device for the national road non-lamp control intersection as claimed in claim 3, wherein: the rotating shaft (20) is rotatably connected with the inside of the fixed disc (17).

5. The video acquisition device for the national road non-lamp control intersection as claimed in claim 4, wherein: one side fixed mounting of pillar (2) has control panel (7), camera (23), No. two motor (22) and No. one motor (4) all with control panel (7) electric connection.