CN217546131U

CN217546131U - Indoor monitoring equipment beneficial to security and protection evacuation

Info

Publication number: CN217546131U
Application number: CN202220481730.8U
Authority: CN
Inventors: 高阳
Original assignee: China Shipbuilding NDRI Engineering Co Ltd
Current assignee: China Shipbuilding NDRI Engineering Co Ltd
Priority date: 2022-03-06
Filing date: 2022-03-06
Publication date: 2022-10-04
Anticipated expiration: 2032-03-06

Abstract

The utility model relates to the technical field of security and protection monitoring, in particular to an indoor monitoring device beneficial to security and protection evacuation, which comprises a digital camera, a mounting rack, a fixed cylinder and a telescopic rod, wherein the mounting rack is integrally of an inverted U-shaped structure, and the digital camera is fixed at the inner side of the mounting rack; the top end of the mounting frame is connected with a contraction rod, the contraction rod is installed inside the fixed cylinder, an electric push rod is arranged in the fixed cylinder, and the electric push rod is fixedly connected with the contraction rod; the top end of the fixed cylinder is provided with a fixed plate, the fixed plate is provided with a fixed hole, and the fixed hole is hoisted at the top of the wall body through a pin; the digital camera is integrally of a square structure, and a lens is arranged at the end part of the digital camera; the digital camera and the electric push rod are electrically connected with the controller; the utility model provides a supervisory equipment can adjust the orientation of camera in a flexible way, realizes that the multi-angle is monitored, improves its control coverage area, reduces the cost and drops into, and automatic the regulation is used more conveniently.

Description

Indoor monitoring equipment beneficial to security and protection evacuation

Technical Field

The utility model relates to a security protection control technical field specifically is a do benefit to sparse indoor supervisory equipment of security protection.

Background

The security monitoring device can reflect the monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also enlarges the functions of the human eyes, can replace manpower to carry out long-time monitoring in severe environment, enables people to see all the actual conditions of the monitored site, records the actual conditions through a video recorder, can find the actual conditions at the first time when a fire occurs, evacuate in advance, and can increase the time for escaping the personnel in the fire site.

The main functions of security monitoring are realized through cameras, most of the existing cameras are fixedly arranged, the monitoring area is limited, more cameras are required to be added to ensure the monitoring effect, and the cost investment is high; meanwhile, the camera fixedly arranged is inconvenient to adjust, cannot change pictures and brings inconvenience to managers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a do benefit to sparse indoor supervisory equipment of security protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor monitoring device beneficial to security and protection evacuation comprises a digital camera, an installation frame, a fixed cylinder and a telescopic rod, wherein the installation frame is integrally of an inverted U-shaped structure, and the digital camera is fixed on the inner side of the installation frame; the top end of the mounting rack is connected with a contraction rod, the contraction rod is installed inside the fixed cylinder, and an electric push rod is arranged in the fixed cylinder and fixedly connected with the contraction rod; the top end of the fixed cylinder is provided with a fixed plate, the fixed plate is provided with a fixed hole, and the fixed hole is hoisted to the top of the wall body through a pin; the digital camera is integrally in a square structure, and a lens is arranged at the end part of the digital camera; the digital camera and the electric push rod are electrically connected with the controller.

Preferably, two sides of the digital camera are connected with the mounting rack through mounting shafts, and the mounting shafts penetrate through the mounting rack; the mounting shaft on the inner side of the mounting frame is sleeved with a gear, the inner side of the mounting frame is provided with a rack, and the rack is meshed with the gear.

Preferably, the top of the rack is fixedly connected with an output shaft of a vertically arranged cylinder, and the cylinder is electrically connected with the controller; the installation shaft is installed in the middle of the side surface of the digital camera.

Preferably, the bottom of the contraction rod is provided with a reversing rotating plate, and the reversing rotating plate is connected with the middle position of the top of the mounting frame through a rotating shaft; the rotating shaft is driven by a motor, and the motor is electrically connected with the controller.

Preferably, the fixed cylinder and the fixed plate are both of circular structures, and the central axes of the fixed cylinder and the fixed plate are superposed; the fixed orifices are evenly provided with a plurality of groups along the edge of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a supervisory equipment can adjust the orientation of camera in a flexible way, realizes that the multi-angle is monitored, improves its control coverage area, reduces the cost and drops into, and automatic the regulation is used more conveniently.

Drawings

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

fig. 2 is a schematic view of the digital camera installation of the present invention;

reference numbers in the figures: 1. a digital camera; 11. a lens; 12. installing a shaft; 13. a gear; 2. a mounting frame; 21. a rack; 22. an output shaft; 3. a fixed cylinder; 31. a fixing plate; 32. a fixing hole; 4. a retracting lever; 41. and a reversing rotating plate.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an indoor monitoring device beneficial to security and protection evacuation comprises a digital camera 1, an installation frame 2, a fixed cylinder 3 and a telescopic rod 4, wherein the installation frame 2 is integrally of an inverted U-shaped structure, and the digital camera 1 is fixed on the inner side of the installation frame 2; the top end of the mounting frame 2 is connected with a contraction rod 4, the contraction rod 4 is installed inside the fixed cylinder 3, an electric push rod is arranged in the fixed cylinder 3, and the electric push rod is fixedly connected with the contraction rod 4; a fixing plate 31 is arranged at the top end of the fixing barrel 3, a fixing hole 32 is formed in the fixing plate 31, and the fixing hole 32 is hung on the top of a wall body through a pin; the digital camera 1 is integrally of a square structure, and a lens 11 is arranged at the end part of the digital camera; the digital camera 1 and the electric push rod are electrically connected with the controller.

Furthermore, two sides of the digital camera 1 are connected with the mounting rack 2 through mounting shafts 12, and the mounting shafts 12 penetrate through the mounting rack 2; the gear 13 is sleeved on the mounting shaft 12 on the inner side of the mounting rack 2, the rack 21 is arranged on the inner side of the mounting rack 2, and the rack 21 is meshed with the gear 13.

Further, the top of the rack 21 is fixedly connected with an output shaft 22 of a vertically arranged cylinder, and the cylinder is electrically connected with the controller; the mounting shaft 12 is mounted at an intermediate position of the side of the digital camera 1.

Furthermore, the bottom of the contraction rod 4 is provided with a reversing rotating plate 41, and the reversing rotating plate 41 is connected with the middle position of the top of the mounting frame 2 through a rotating shaft; the rotating shaft is driven by a motor, and the motor is electrically connected with the controller.

Further, the fixed cylinder 3 and the fixed plate 31 are both of a circular structure, and the central axes of the fixed cylinder 3 and the fixed plate 31 are mutually overlapped; the fixing holes 32 are uniformly provided in a plurality of groups along the edge of the fixing plate 31.

The working principle is as follows: in practical use, the digital camera 1 is arranged inside the mounting frame 2 through the mounting shaft 12, and can rotate around the mounting shaft 12, so as to adjust the orientation of the lens 11 in the vertical direction; through controller control cylinder work, the flexible length of adjustment output shaft 22 to drive rack 21 and gear 13 meshing, whole process is controllable, thereby makes the ascending orientation of camera lens 11 vertical direction can accurate control. The motor connected with the rotating shaft on the reversing rotating plate 41 is controlled by the controller to work, so that the rotating shaft drives the mounting frame 2 to rotate in the horizontal direction, the orientation of the lens in the horizontal direction is adjusted, and the whole process is controllable. By the two modes, the orientation of the lens 11 can be flexibly adjusted, so that the monitoring area of the digital camera 1 is increased.

The controller controls the electric push rod in the fixed cylinder 3 to stretch and retract, so that the retractable rod 4 is driven to retract in the fixed cylinder 3, the height position of the camera is adjusted, and the shot picture of the lens 11 can be increased to a certain degree. The fixed cylinder 3 is fixed by a pin through a fixing hole 32 of the fixed plate 31, and the fixing mode is stable.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 do benefit to sparse indoor supervisory equipment of security protection which characterized in that: the device comprises a digital camera (1), an installation frame (2), a fixed cylinder (3) and a telescopic rod (4), wherein the installation frame (2) is integrally of an inverted U-shaped structure, and the digital camera (1) is fixed on the inner side of the installation frame (2); the top end of the mounting frame (2) is connected with a contraction rod (4), the contraction rod (4) is installed inside the fixed cylinder (3), an electric push rod is arranged in the fixed cylinder (3), and the electric push rod is fixedly connected with the contraction rod (4); a fixing plate (31) is arranged at the top end of the fixing barrel (3), a fixing hole (32) is formed in the fixing plate (31), and the fixing hole (32) is hung on the top of a wall body through a pin; the digital camera (1) is integrally of a square structure, and a lens (11) is arranged at the end part of the digital camera; the digital camera (1) and the electric push rod are electrically connected with the controller.

2. The indoor monitoring device for security evacuation as claimed in claim 1, wherein: two sides of the digital camera (1) are connected with the mounting rack (2) through mounting shafts (12), and the mounting shafts (12) penetrate through the mounting rack (2); the mounting shaft (12) on the inner side of the mounting rack (2) is sleeved with a gear (13), the inner side of the mounting rack (2) is provided with a rack (21), and the rack (21) is meshed with the gear (13).

3. An indoor monitoring device for facilitating security evacuation as claimed in claim 2, wherein: the top of the rack (21) is fixedly connected with an output shaft (22) of a vertically arranged cylinder, and the cylinder is electrically connected with the controller; the mounting shaft (12) is mounted in the middle of the side face of the digital camera (1).

4. The indoor monitoring device for security evacuation as claimed in claim 1, wherein: the bottom of the contraction rod (4) is provided with a reversing rotating plate (41), and the reversing rotating plate (41) is connected with the middle position of the top of the mounting frame (2) through a rotating shaft; the rotating shaft is driven by a motor, and the motor is electrically connected with the controller.

5. The indoor monitoring device for security evacuation as claimed in claim 1, wherein: the fixed cylinder (3) and the fixed plate (31) are both of circular structures, and the central axes of the fixed cylinder and the fixed plate are superposed; the fixing holes (32) are uniformly provided with a plurality of groups along the edge of the fixing plate (31).