CN220506302U

CN220506302U - Electric lifting device for tunnel camera

Info

Publication number: CN220506302U
Application number: CN202322187948.XU
Authority: CN
Inventors: 赵辉; 周晗庚; 沈建伟; 许铭生
Original assignee: Putian Puyong Expressway Co ltd
Current assignee: Putian Puyong Expressway Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-20
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of tunnel cameras, in particular to an electric lifting device of a tunnel camera, which comprises a mounting block, wherein an electric push rod is mounted at the bottom end of the mounting block near the middle, lifting plates are mounted at the bottom end of the electric push rod, sliding sleeves are mounted on the corresponding two sides of the lifting plates, a rotating rod is mounted at the bottom end of the lifting plates near the middle through bearings, a driven gear is mounted at the outer surface of the rotating rod near the middle, a camera body is mounted at the bottom end of the rotating rod, a motor is mounted at the bottom end of the electric push rod near the corresponding one side of the rotating rod, and an output end of the motor is in transmission connection with a driving gear. The camera can be easily left and right rocked in the process of lifting the camera through the sliding sleeve, the sliding block, the sliding rod, the sliding groove and other parts, so that the camera can not be stably lifted up and down, the camera can be easily collided, and the service life is further influenced.

Description

Electric lifting device for tunnel camera

Technical Field

The utility model relates to the technical field of tunnel cameras, in particular to an electric lifting device of a tunnel camera.

Background

In a tunnel highway, real-time safety monitoring is required to be carried out on an automobile, wherein the speed measurement of the automobile is very important, and a speed measuring camera is arranged in the tunnel to monitor the speed of the automobile in real time, so that whether the automobile is in overspeed driving or not can be judged.

Most of cameras in the tunnel are installed on the inner wall of the top end of the tunnel, after long-term use, the cameras are required to be overhauled and maintained by utilizing a special electric lifting device, so that the cameras are convenient to overhaul, the cameras are easy to shake left and right when the cameras are lifted in the process of lifting the cameras by the existing lifting device, the cameras cannot be lifted up and down stably, the cameras are easy to collide, the service life is influenced, and corresponding improvement is required to solve the problems.

Disclosure of Invention

The utility model aims to provide an electric lifting device for a tunnel camera, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tunnel camera electric lifting device, includes the installation piece, electric putter is installed to the bottom of installation piece by the position in the middle, and electric putter's bottom installs the lifter plate, the sliding sleeve is all installed to the corresponding both sides of lifter plate, and the lifter plate's bottom is installed the dwang by the bearing in the middle, driven gear is installed to the surface of dwang by the position in the middle, and the camera body is installed to the bottom of dwang, electric putter's bottom is installed the motor by the corresponding one side position of dwang, and the output transmission of motor is connected with the driving gear, the slide bar is all installed to the position of both sides by the bottom of installation piece, and the spout has all been seted up to the position of the corresponding both sides of two sets of slide bars.

Preferably, the two groups of sliding sleeves are respectively and movably sleeved on the outer surfaces of the corresponding sliding rods, and sliding blocks are arranged on the inner walls of the two groups of sliding sleeves at positions close to two sides.

Preferably, the corresponding sliding blocks are equal in size, and the corresponding sliding blocks are respectively positioned at the positions corresponding to the sliding grooves and are in sliding connection with the sliding grooves.

Preferably, the driven gear and the driving gear are arranged at the same horizontal height, and the driven gear and the driving gear are connected in a meshed manner.

Preferably, the top ends of the mounting blocks are mounted at positions close to the top ends of the inner walls of the tunnels, and the bottom ends of the two groups of sliding rods are mounted at positions close to the bottom ends of the inner walls of the tunnels.

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

the camera can be easily left and right rocked in the process of lifting the camera through the sliding sleeve, the sliding block, the sliding rod, the sliding groove and other parts, so that the camera can not be stably lifted up and down, the camera can be easily collided, and the service life is further influenced.

Drawings

Fig. 1 is a schematic perspective view of a main structure of the present utility model.

Fig. 2 is a schematic perspective view of a lifter plate structure according to the present utility model.

Fig. 3 is a schematic perspective view of a slide bar structure according to the present utility model.

In the figure: 1. a mounting block; 2. an electric push rod; 21. a lifting plate; 22. a sliding sleeve; 23. a slide block; 24. a rotating lever; 25. a driven gear; 26. a camera body; 27. a motor; 28. a drive gear; 3. a slide bar; 31. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a tunnel camera electric lifting device, including installation piece 1, electric putter 2 is installed to the bottom of installation piece 1 near the position in the centre, and lifter plate 21 is installed to electric putter 2's bottom, lifter plate 21's corresponding both sides all install sliding sleeve 22, and lifter plate 21's bottom is near the position in the centre and install dwang 24 through the bearing, two sets of sliding sleeves 22 movable sleeve respectively establish on the surface of corresponding slide bar 3, and the inner wall of two sets of sliding sleeves 22 is all installed slider 23 near the position in both sides, driven gear 25 is installed to the surface of dwang 24 near the position in the centre, and camera body 26 is installed to dwang 24's bottom, motor 27 is installed to electric putter 2's bottom near the corresponding one side position of dwang 24, and motor 27's output transmission is connected with driving gear 28, driven gear 25 and driving gear 28 are same level setting, and driven gear 25 and driving gear 28 are the mutual meshing connection setting.

Slide bars 3 are all installed to the bottom of installation piece 1 near the position of both sides, and the spout 31 has all been seted up to the position of the corresponding both sides of two sets of slide bars 3, and the size that corresponds slider 23 equals, and corresponds slider 23 and be sliding connection setting with it in the position that corresponds spout 31 respectively, and the top of installation piece 1 is installed with the tunnel inner wall near the position of top, and the bottom of two sets of slide bars 3 is installed with the tunnel inner wall near the position of bottom.

When in use, when the camera body 26 needs to be correspondingly overhauled, a user only needs to start the electric push rod 2, so that under the operation of the electric push rod 2, the lifting plate 21 can move downwards, and accordingly, two groups of sliding sleeves 22 can move downwards correspondingly on the outer surface of the corresponding sliding rod 3, and accordingly, the corresponding sliding blocks 23 can move downwards correspondingly in the corresponding sliding grooves 31, and accordingly, the lifting plate 21 can move downwards stably, and accordingly, the rotating rod 24 and the camera body 26 can be driven to move downwards, when the camera body 26 is lowered to the lowest height, the user can conveniently carry out corresponding overhauling on the camera body, after the overhauling is finished, the user can move the lifting plate 21, the rotating rod 24 and the camera body 26 upwards through the electric push rod 2, and accordingly, the camera body 26 can be lifted to the highest position, and further, the user can conveniently carry out subsequent camera operation, when the range of the corresponding sliding blocks 31 needs to be adjusted, the motor 27 can be correspondingly started, and accordingly, the camera body 26 can be turned down by the corresponding gear 28, and the corresponding speed sensor 26 can be turned off, and the camera body 26 can be turned, but the corresponding speed sensor body 26 can be turned, and the corresponding vehicle can be turned, and the camera body 26 can be turned, and the corresponding angle can be turned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Tunnel camera electric lifting device, including installation piece (1), its characterized in that: the electric putter (2) are installed to the bottom of installation piece (1) by the position in centre, and lifter plate (21) are installed to the bottom of electric putter (2), sliding sleeve (22) are all installed to the corresponding both sides of lifter plate (21), and lifter plate (21) are installed through the bearing to the bottom of leaning on the position in centre, driven gear (25) are installed to the surface of lifter plate (24) by the position in centre, and camera body (26) are installed to the bottom of lifter plate (24), motor (27) are installed by the corresponding one side position of lifter plate (24) in the bottom of electric putter (2), and the output transmission of motor (27) is connected with driving gear (28), slide bar (3) are all installed to the position of leaning on both sides in the bottom of installation piece (1), and spout (31) have all been seted up to the position of the corresponding both sides of two sets of slide bar (3).

2. The tunnel camera electric lifting device of claim 1, wherein: the two groups of sliding sleeves (22) are respectively and movably sleeved on the outer surfaces of the corresponding sliding rods (3), and sliding blocks (23) are arranged at positions, close to the two sides, of the inner walls of the two groups of sliding sleeves (22).

3. The tunnel camera electric lifting device of claim 2, wherein: the corresponding sliding blocks (23) are equal in size, and the corresponding sliding blocks (23) are respectively positioned at positions corresponding to the sliding grooves (31) and are in sliding connection with the sliding grooves.

4. The tunnel camera electric lifting device of claim 1, wherein: the driven gear (25) and the driving gear (28) are arranged at the same horizontal height, and the driven gear (25) and the driving gear (28) are connected in a meshed mode.

5. The tunnel camera electric lifting device of claim 1, wherein: the top end of the mounting block (1) is mounted at a position close to the top end of the inner wall of the tunnel, and the bottom ends of the two groups of sliding rods (3) are mounted at a position close to the bottom end of the inner wall of the tunnel.