CN216520513U

CN216520513U - Novel video monitoring device

Info

Publication number: CN216520513U
Application number: CN202123049778.6U
Authority: CN
Inventors: 吴迪
Original assignee: Henan Yundi Technology Co ltd
Current assignee: Henan Yundi Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-13
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of video monitoring, in particular to a novel video monitoring device. It includes stand and camera, installs the lifting unit who is used for controlling the camera to go up and down on the stand, and the stand sets up to hollow structure, and lifting unit includes fixed pulley of fixed connection on the top surface in the stand, rotates the rolling axle of connection on the stand inside wall, with fixed pulley and rolling axle matched with wire rope and connect the drive assembly in rolling axle one end, and the one end of wire rope cooperation on the fixed pulley stretches out stand and camera fixed connection. According to the utility model, the lifting assembly is arranged on the camera, so that a worker does not need to climb to the top end of the upright post, and the maintenance worker can conveniently maintain and replace the upright post.

Description

Novel video monitoring device

Technical Field

The utility model relates to the technical field of video monitoring, in particular to a novel video monitoring device.

Background

The video monitoring device is used for providing video monitoring. With the continuous improvement of living standard, the requirement for personal safety is higher and higher, so that the construction of video monitoring is more and more emphasized. A large number of video monitoring devices are installed at any district, campus, park and roadside. But current video monitoring device is fixed mounting generally on the top of stand, when needs maintain the camera and change, needs maintenance personal to climb to the stand on, when having increased the maintenance degree of difficulty, also has certain potential threat to maintenance personal's safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel video monitoring device, which is convenient for maintenance personnel to maintain and replace by arranging a lifting assembly on a camera without the need of climbing to the top end of an upright post by the personnel.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a novel video monitoring device, includes stand and camera, install the lifting unit who is used for controlling the camera to go up and down on the stand, the stand sets up to hollow structure, lifting unit includes fixed pulley of fixed connection on the top surface in the stand, rotates the rolling axle of connection on the stand inside wall, with fixed pulley and rolling axle matched with wire rope and connect the drive assembly in rolling axle one end, stand and camera fixed connection are stretched out to the one end of wire rope cooperation on the fixed pulley.

Preferably, the driving assembly comprises a first gear coaxially and fixedly connected with the winding shaft, a second gear meshed with the first gear, and a turntable with a handle coaxially and fixedly connected with the second gear, and the turntable is rotatably connected to the outer side wall of the upright post.

Preferably, the camera is covered with a protection shed, the protection shed comprises a vertical plate and a top plate, the top plate is arranged downwards in an inclined mode, the camera is fixedly connected to the inner side wall of the vertical plate, and one end, extending out of the stand column, of the steel wire rope is fixedly connected to the top plate.

Preferably, the vertical plate is fixedly provided with a limiting ring, and the limiting ring is connected to the upright post in a sliding manner along the vertical direction.

Preferably, a limiting block is fixedly arranged at one end, close to the top, of the upright post.

Preferably, a ring-shaped lock is arranged on the rotating disc, and the rotating disc is locked with the upright post through the ring-shaped lock.

In conclusion, the beneficial technical effects of the utility model are as follows:

through setting up lifting unit, when needing the maintenance to change the camera, open the ring shape lock, rotate the carousel after that, the carousel rotates and drives the coaxial rotation of second gear, and then drive first gear and rotate together with its coaxial coupling's rolling axle, make the epaxial wire rope of rolling loosen, the camera passes through the spacing ring with the protection canopy and moves down together this moment, when the camera descends to the height that maintenance personal can reach, take off wire rope from rings can, and is easy operation, and is convenient. Through setting up the spacing ring, can prevent that the camera from producing at the lift in-process and rocking, make the lift more stable. In addition, the ring-shaped lock is arranged, so that the effect of preventing the children from randomly lifting the camera is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a schematic view of the internal structure of the column.

In the figure, 1, a column; 2. a camera; 31. a vertical plate; 32. a top plate; 33. a hoisting ring; 41. a fixed pulley; 42. a winding shaft; 43. a wire rope; 44. a first gear; 45. a second gear; 46. a turntable; 5. a limiting ring; 6. a limiting block; 7. a ring-shaped lock.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the novel video monitoring device disclosed by the utility model comprises an upright post 1 and a camera 2, wherein a protective shed is covered on the camera 2, the protective shed comprises a vertical plate 31 and a top plate 32 which are integrally connected, and the top plate 32 is obliquely arranged downwards and is lower at one end far away from the vertical plate 31. The protection canopy plays and protects camera 2 and can not damage because of long-time rain and sunshine, and roof 32 slope sets up simultaneously, and the rainwater can not pile up on roof 32. The camera 2 is fixedly connected to the inner side wall of the vertical plate 31 obliquely downward.

Install lifting unit on the stand 1, lifting unit is used for controlling camera 2 and goes up and down along the length direction of stand 1. The upright post 1 is of a hollow structure, and the lifting assembly comprises a fixed pulley 41 fixedly connected to the inner top surface of the upright post 1, a winding shaft 42 rotatably connected to the inner side wall of the upright post 1, a steel wire rope 43 matched with the fixed pulley 41 and the winding shaft 42, and a driving assembly connected to one end of the winding shaft 42. The top plate 32 is fixedly provided with a hanging ring 33, and one end of a steel wire rope 43 which is matched with the fixed pulley 41 extends out of the upright post 1 to be fixedly connected with the hanging ring 33 of the top plate 32. The vertical plate 31 is fixedly provided with a limiting ring 5, the limiting ring 5 is connected to the stand column 1 in a sliding mode in the vertical direction, the limiting ring 5 is arranged to prevent the camera 2 from swinging in the lifting process, and lifting is more stable. The driving assembly comprises a first gear 44 coaxially and fixedly connected with the winding shaft 42, a second gear 45 meshed with the first gear 44, and a turntable 46 with a handle coaxially and fixedly connected with the second gear 45. The rotary disc 46 is rotatably connected to the outer side wall of the upright post 1, the rotary disc 46 is provided with a ring-shaped lock 7, and the rotary disc 46 is locked with the upright post 1 through the ring-shaped lock 7. By arranging the ring-shaped lock 7, the camera 2 can be prevented from being lifted by children at will. The fixed stopper 6 that is provided with of one end that is close to the top of stand 1, when stopper 6 department rises as camera 2, stops to rise, plays the effect of reminding maintenance personal.

When the camera 2 needs to be maintained and replaced, the ring-shaped lock 7 is opened, then the rotary disc 46 is rotated, the rotary disc 46 rotates to drive the second gear 45 to rotate coaxially, the first gear 44 and the winding shaft 42 which is coaxially connected with the first gear are driven to rotate together, the steel wire rope 43 on the winding shaft 42 is loosened, the camera 2 moves downwards together with the protection shed through the limiting ring 5, and when the camera 2 descends to the height which can be reached by maintenance personnel, the steel wire rope 43 is taken down from the hanging ring 33.

It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the utility model are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a novel video monitoring device, includes stand (1) and camera (2), its characterized in that: install the lifting unit who is used for controlling camera (2) to go up and down on stand (1), stand (1) sets up to hollow structure, lifting unit includes fixed pulley (41), the rolling axle (42) of rotation connection on stand (1) inside wall of fixed connection on stand (1) internal top surface, with fixed pulley (41) and rolling axle (42) matched with wire rope (43) and connect the drive assembly in rolling axle (42) one end, stand (1) and camera (2) fixed connection are stretched out to wire rope (43) one end of cooperation on fixed pulley (41).

2. The novel video monitoring device according to claim 1, characterized in that: the driving assembly comprises a first gear (44) coaxially and fixedly connected with the winding shaft (42), a second gear (45) meshed with the first gear (44) and a turntable (46) coaxially and fixedly connected with the second gear (45) and provided with a handle, and the turntable (46) is rotatably connected to the outer side wall of the upright post (1).

3. The novel video monitoring device according to claim 1, characterized in that: camera (2) upper shield is equipped with the protection canopy, the protection canopy includes vertical board (31) and roof (32), roof (32) slope sets up downwards, camera (2) fixed connection is on the inside wall of vertical board (31), the one end fixed connection that stand (1) was stretched out in wire rope (43) is on roof (32).

4. The novel video monitoring device according to claim 3, characterized in that: the vertical plate (31) is fixedly provided with a limiting ring (5), and the limiting ring (5) is connected to the upright post (1) in a sliding mode along the vertical direction.

5. The novel video monitoring device according to claim 1, characterized in that: and a limiting block (6) is fixedly arranged at one end of the upright post (1) close to the top.

6. The novel video monitoring device according to claim 2, characterized in that: the rotary table (46) is provided with a ring-shaped lock (7), and the rotary table (46) is locked with the upright post (1) through the ring-shaped lock (7).