CN211902226U

CN211902226U - Camera installation device

Info

Publication number: CN211902226U
Application number: CN202020249933.5U
Authority: CN
Inventors: 何勇坚
Original assignee: Hunan Junsheng Weiye Information Technology Co ltd
Current assignee: Hunan Junsheng Weiye Information Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-10
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to the technical field of camera installation, and discloses a camera installation device, which comprises a hollow support column, a rotating base which is positioned at the upper end of the support column and rotates around a vertical shaft, a mounting plate which is used for installing a camera and rotates around a horizontal shaft, and a lifting rod which can rotate around the vertical shaft, wherein the upper end of the lifting rod is connected with the mounting plate, a limiting structure is arranged between the rod part and the rotating base, and when the lifting rod vertically moves, the lifting rod can freely move on the rotating base and simultaneously pushes the mounting plate to rotate around the horizontal shaft; when the lifting rod rotates around the vertical shaft, the rotating base is driven to rotate together through the limiting structure; and a lifting mechanism is arranged between the lower end of the lifting rod and the support column. After the camera is installed on the device, the maintainer stands subaerial and just can carry out angular adjustment to the camera of eminence, easy operation, convenient to use.

Description

Camera installation device

Technical Field

The utility model relates to a camera installation technical field, in particular to camera installation device.

Background

The current camera is installed in the pole setting upper end after, because it is fixed mounting, when needs adjust its shooting angle, or just once only adjust at the installation initial stage, or just can adjust after climbing above just with the help of the instrument like the ladder class, and is more time hard, still has certain danger to the maintainer, especially inconvenient secondary control of shooing the visual angle, consequently, this problem is waited to solve urgently.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a camera installation device installs the back on the device with the camera, and maintainer stands subaerial and just can carry out angular adjustment, easy operation, convenient to use to the camera of eminence.

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

the utility model provides a camera mounting device, including hollow support column, be located the support column upper end around vertical axis pivoted rotating base, be used for installing the camera and around horizontal axis pivoted mounting panel and can around vertical axis pivoted lifter, the lifter upper end is connected with the mounting panel, is equipped with limit structure between pole portion and the rotating base, when the lifter vertically removes, can freely move on the rotating base, promotes the mounting panel simultaneously and rotates around the horizontal axis; when the lifting rod rotates around the vertical shaft, the rotating base is driven to rotate together through the limiting structure; and a lifting mechanism is arranged between the lower end of the lifting rod and the support column.

Further, limit structure is including being located the first spacing portion on the lifter and being located rotating base and the first spacing hole of first spacing portion clearance fit, first spacing portion can be at the vertical free movement in first spacing hole, works as first spacing portion is along with the lifter when around vertical axle rotation, and first spacing portion drives first spacing hole and rotates together.

Furthermore, the bottom of the mounting plate is provided with a sliding block moving along the direction perpendicular to the hinge axis, and the upper end of the lifting rod is hinged to the bottom of the sliding block.

Further, elevating system includes the vertical screw rod of lifter lower extreme, with its complex adjusting nut and be fixed in the fixed plate on the support column, run through the fixed plate setting after vertical screw rod and the adjusting nut cooperation installation.

The lifting rod is provided with a first limiting part, and the lifting rod is provided with a first limiting hole in clearance fit with the first limiting hole; the second limiting part can vertically and freely move in the second limiting hole, and when the second limiting part rotates around the vertical shaft along with the lifting rod, the second limiting part drives the second limiting hole to rotate together.

Furthermore, counter bores are uniformly distributed on the outer circumference of the rotary wheel around the axis of the rotary wheel.

Furthermore, an operation window is formed in the support column, and a door capable of opening and closing is arranged at the operation window.

Compared with the prior art, the beneficial effects of the utility model are that: after the camera is installed on the device, the maintainer stands subaerial and just can carry out angular adjustment to the camera of eminence, easy operation, convenient to use.

1. The utility model discloses be equipped with the draw-in groove on the well slider, the mounting panel bottom is equipped with matched with latch, and when the vertical removal of lifter promoted the mounting panel and rotates, slider relative movement to it is dead with the mounting panel card to avoid the lifter.

2. The utility model discloses well maintainer only needs to twist and moves adjusting nut, just can promote the lifter through vertical screw rod and reciprocate simple structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure a-a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure in the direction B of fig. 1 according to the present invention.

Fig. 4 is a schematic cross-sectional view of the cross-section C-C shown in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the structure of fig. 1 in the direction D according to the present invention.

In the figure: 1. a support pillar; 2. rotating the base; 3. mounting a plate; 31. a slider; 4. a lifting rod; 41. a first limiting part; 42. a first limit hole; 43. a vertical screw; 44. adjusting the nut; 45. a fixing plate; 46. a rotary wheel; 47. locking the screw; 48. a second limiting part; 49. a second limiting hole; 50. a counter bore; 51. operating a window; 52. and a door.

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. 1-5, in a specific embodiment, a camera mounting device provided in an embodiment of the present invention includes a hollow supporting pillar 1, a rotating base 2 located at an upper end of the supporting pillar 1 and rotating around a vertical axis, a mounting plate 3 for mounting a camera and rotating around a horizontal axis, and a lifting rod 4 capable of rotating around the vertical axis, wherein an upper end of the lifting rod 4 is connected to the mounting plate 3, a limiting structure is disposed between the rod portion and the rotating base 2, and when the lifting rod 4 moves vertically, the lifting rod can move freely on the rotating base 2 and push the mounting plate 3 to rotate around the horizontal axis; when the lifting rod 4 rotates around the vertical shaft, the rotating base 2 is driven to rotate together through the limiting structure; and a lifting mechanism is arranged between the lower end of the lifting rod 4 and the support column 1.

Specifically, the lower end of a hollow support column 1 can be anchored in a foundation, the upper end is provided with a rotating base 2 which can rotate around a vertical shaft, and a bearing is arranged at the mounting connection position; one end of the mounting plate 3 is hinged on the rotating base 2, the hinge axis is horizontal, and the upper end of the mounting plate 3 is provided with a camera through a bolt; be equipped with in support column 1 and both can vertically remove and also can be around vertical axle pivoted lifter 4, lifter 4 lower extreme passes through elevating system control height, the upper end is connected with mounting panel 3 (not with 2 articulated departments of rotating base), when lifter 4 vertical removal, promote mounting panel 3 and rotate around articulated department, be used for adjusting the angle of elevation, when lifter 4 rotates around the vertical axis of self, drive rotating base 2 through limit structure and together rotate, be used for the shooting angle of adjustment camera in the horizontal plane.

During the use, install the camera on mounting panel 3, preliminary preconditioning shooting angle, when the sensation shooting angle is not good or needs to shoot other visual angle next time, at this moment, can understand ground, maintainer only need through elevating system can adjust the angle of elevation of camera, through rotate lifter 4 can, the shooting angle of adjustment camera in the horizontal plane, easy operation, convenient to use.

Preferably, in this embodiment, the limiting structure includes a first limiting portion 41 located on the lifting rod 4, and a first limiting hole 42 located on the rotating base 2 and in clearance fit with the first limiting portion 41, the first limiting portion 41 can freely move vertically in the first limiting hole 42, and when the first limiting portion 41 rotates around a vertical axis along with the lifting rod 4, the first limiting portion 41 drives the first limiting hole 42 to rotate together. The first limiting portion 41, i.e. the cross section of the lifting rod 4, is a square structure, and accordingly, the first limiting hole 42 is a square hole in clearance fit, so that the first limiting portion 41 can freely vertically move in the first limiting hole 42 and cannot freely rotate.

Preferably, in this embodiment, the bottom of the mounting plate 3 is provided with a sliding block 31 moving in a direction perpendicular to the hinge axis, and the upper end of the lifting rod 4 is hinged with the bottom of the sliding block 31. Be equipped with the draw-in groove on the slider 31, the mounting panel 3 bottom is equipped with matched with latch, and when 4 vertical removal promotion mounting panels of lifter rotated, slider 31 relative movement to it is dead with the mounting panel 3 card to avoid lifter 4.

Preferably, in this embodiment, the lifting mechanism includes a vertical screw 43 at the lower end of the lifting rod 4, an adjusting nut 44 engaged therewith, and a fixing plate 45 fixed on the supporting column 1, and the vertical screw 43 and the adjusting nut 44 are engaged and installed to penetrate through the fixing plate 45. Maintenance personnel only need to twist adjusting nut 44, just can promote lifter 4 through vertical screw 43 and reciprocate, simple structure.

Preferably, in this embodiment, the lifting device further comprises a circumferential limiting mechanism, the circumferential limiting mechanism comprises a rotating wheel 46 and a locking screw 47 which can tightly push the rotating wheel 46 through the supporting column 1, a second limiting part 48 is arranged on a rod part below the lifting rod 4, and a second limiting hole 49 which is in clearance fit with the rotating wheel 46 is arranged on the rotating wheel 46; the second limiting portion 48 can vertically and freely move in the second limiting hole 49, and when the second limiting portion 48 rotates around a vertical shaft along with the lifting rod 4, the second limiting portion 48 drives the second limiting hole 49 to rotate together. The cross section of the second limiting portion 48, i.e. the lifting rod 4, is a square structure, and accordingly, the second limiting hole 49 is a square hole in clearance fit, so that the second limiting portion 48 can freely vertically move in the second limiting hole 49 and cannot freely rotate.

During the use, loosen locking screw 47, elevating system does not carry out circumference spacing to lifter 4 simultaneously yet, and manual rotation gyrostat 46 drives lifter 4 through circumference stop gear and rotates, and this moment, under limit structure's effect again for rotating base 2 rotates, realizes adjusting in the horizontal plane and shoots the visual angle, and after accomplishing, it can to screw up locking screw 47 and lock.

Preferably, in this embodiment, the rotary wheel 46 is provided with counter bores 50 uniformly distributed around the axis on the outer circumference thereof. When the maintenance personnel rotate the rotary wheel 46 manually and difficultly, the extension bar can be inserted into the counter bore 50 and rotate little by little, so that the function of saving labor is achieved.

Preferably, in this embodiment, an operation window 51 is opened on the support column 1, and an openable and closable door 52 is disposed at the operation window 51. The operation window 51 is preferably arranged at the lifting mechanism and the circumferential limiting mechanism, one side of the door 52 is hinged on the support column 1, and the other side of the door is provided with a lock to prevent non-maintenance personnel from operating the door.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The camera mounting device is characterized by comprising a hollow supporting column (1), a rotating base (2) which is positioned at the upper end of the supporting column (1) and rotates around a vertical shaft, a mounting plate (3) which is used for mounting a camera and rotates around a horizontal shaft, and a lifting rod (4) which can rotate around the vertical shaft, wherein the upper end of the lifting rod (4) is connected with the mounting plate (3), a limiting structure is arranged between the rod part and the rotating base (2), and when the lifting rod (4) vertically moves, the lifting rod can freely move on the rotating base (2) and simultaneously pushes the mounting plate (3) to rotate around the horizontal shaft; when the lifting rod (4) rotates around the vertical shaft, the rotating base (2) is driven to rotate together through the limiting structure; and a lifting mechanism is arranged between the lower end of the lifting rod (4) and the support column (1).

2. The camera mounting device according to claim 1, wherein the limiting structure comprises a first limiting portion (41) located on the lifting rod (4) and a first limiting hole (42) located on the rotating base (2) and in clearance fit with the first limiting portion (41), the first limiting portion (41) can freely move vertically in the first limiting hole (42), and when the first limiting portion (41) rotates around a vertical shaft along with the lifting rod (4), the first limiting portion (41) drives the first limiting hole (42) to rotate together.

3. The camera mounting device according to claim 1, wherein the bottom of the mounting plate (3) is provided with a sliding block (31) moving along a direction perpendicular to the hinge axis, and the upper end of the lifting rod (4) is hinged with the bottom of the sliding block (31).

4. The camera mounting device according to claim 1, wherein the lifting mechanism comprises a vertical screw rod (43) at the lower end of the lifting rod (4), an adjusting nut (44) matched with the vertical screw rod, and a fixing plate (45) fixed on the supporting column (1), and the vertical screw rod (43) and the adjusting nut (44) are arranged through the fixing plate (45) after being matched and mounted.

5. The camera mounting device according to claim 1, further comprising a circumferential limiting mechanism, wherein the circumferential limiting mechanism comprises a rotating wheel (46) and a locking screw (47) which can tightly push the rotating wheel (46) through a supporting column (1), a second limiting part (48) is arranged on a rod part below the lifting rod (4), and a second limiting hole (49) which is in clearance fit with the rotating wheel (46) is arranged on the rotating wheel (46); the second limiting part (48) can vertically and freely move in the second limiting hole (49), and when the second limiting part (48) rotates around a vertical shaft along with the lifting rod (4), the second limiting part (48) drives the second limiting hole (49) to rotate together.

6. The camera mounting device according to claim 5, wherein counterbores (50) are uniformly arranged on the outer circumference of the swivel wheel (46) around the axis thereof.

7. A camera mounting device according to any one of claims 1-6, characterized in that the supporting column (1) is provided with an operating window (51), and an openable and closable door (52) is arranged at the operating window (51).