CN213576668U

CN213576668U - Civil air defense video monitoring equipment

Info

Publication number: CN213576668U
Application number: CN202021874739.2U
Authority: CN
Inventors: 孙海艳
Original assignee: Fujian Henglian Electric Power Technology Development Co ltd
Current assignee: Fujian Henglian Electric Power Technology Development Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-29
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a people's air defense video monitoring equipment, include the camera and install the mounting box on the wall, mounting box side surface is the open mode, and camera back upper end fixed mounting has first protrusion piece, and camera back lower extreme fixed mounting has the protrusion piece of second, the activity is articulated on the protrusion piece of second installs the pull rod, and the cooperation is connected with the screw shaft sleeve on the lead screw shaft of lead screw motor, and the fixed welding in screw shaft sleeve one side has the protrusion piece of third, the pull rod other end is articulated with the protrusion piece activity of third. The utility model discloses simple structure through installing the camera in the mounting box, through starting the lead screw motor, the pull rod can stimulate the camera to deflect to realize the angular adjustment of camera, when the camera turns to the lower part, because mounting box lower surface and side surface all are equipped with the toughened glass board, thereby the camera of being convenient for monitors the blind area, has improved the visual angle of camera, thereby avoids the criminal to carry out illegal activities in the blind area.

Description

Civil air defense video monitoring equipment

Technical Field

The utility model relates to a supervisory equipment technical field, more specifically say, in particular to people's air defense video monitoring equipment.

Background

The maintenance and management work of the civil air defense equipment is important content of civil air defense, the maintenance and management work of the civil air defense equipment is carefully done, the maintenance and management work is an important premise for guaranteeing the war preparedness benefit of the civil air defense, and the maintenance and management work is a long-term war preparedness task and responsibility of a main department of the civil air defense and even the whole society.

The monitoring system is commonly used in civil air defense equipment, and mainly comprises a front-end device and a rear-end device, wherein the front-end device generally comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like.

Most of the existing monitoring cameras are directly fixedly installed on the wall, and due to the fact that the existing monitoring cameras are fixed, blind areas can exist when the monitoring cameras monitor, the monitoring visual angle cannot be guaranteed to be wide, and criminals can easily conduct illegal activities in the blind areas, so that accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a people's air defense video monitoring equipment to overcome the defect that prior art exists.

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

the utility model provides a people's air defense video monitoring equipment, includes the camera and installs the mounting box on the wall, mounting box one side surface is the open mode, the camera is located the opening, and camera back upper end fixed mounting has first protrusion piece, and camera back lower extreme fixed mounting has the second protrusion piece, first protrusion piece is through round pin axle movable mounting in the mounting box, the activity hinge mounting has the pull rod on the second protrusion piece, mounting box top fixed mounting has the lead screw motor, the lead screw axle activity of lead screw motor is inserted and is located in the mounting box, and the cooperation is connected with the screw thread axle sleeve on the lead screw shaft of lead screw motor, and fixed welding has the third protrusion piece on one side of the screw thread axle sleeve, the pull rod other end is articulated with third protrusion piece activity.

Further, mounting box inside wall fixed mounting has the guide rail, and the vertical spout mouth of having seted up of guide rail both sides wall is equipped with U type slide on the guide rail, and U type slide inside wall fixed mounting has the slider, and U type slide passes through the slider and slides and set up on the guide rail.

Further, the lower surface and the two sides of the mounting box are both provided with rectangular openings, and toughened glass plates are fixedly mounted in the rectangular openings.

Furthermore, a rain shelter is fixedly installed on one side, close to the position of the camera, of the top of the installation box.

Further, when the camera is flush with the mounting box, the threaded shaft sleeve is located at the lower end of a screw shaft of the screw motor.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses simple structure, through installing the camera in the mounting box, through starting the lead screw motor, can control the screw thread axle sleeve and remove on its lead screw axle, can stimulate the camera through the pull rod this moment and deflect, thereby realize the angular adjustment of camera, when the camera turns to the lower part, because mounting box lower surface and side surface all are equipped with the toughened glass board, thereby the camera of being convenient for monitors the blind area, the visual angle of camera has been improved, thereby avoid the criminal to carry out illegal activities in the blind area.

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 these drawings without creative efforts.

Fig. 1 is a structural diagram of the civil air defense video monitoring equipment of the utility model;

FIG. 2 is a cross-sectional view of a weight tray of the civil air defense video monitoring equipment;

in the figure: the camera comprises a mounting box 1, a camera 2, a first protruding block 3, a pin shaft 4, a second protruding block 5, a pull rod 6, a screw motor 7, a threaded shaft sleeve 8, a third protruding block 9, a U-shaped sliding plate 10, a guide rail 11, a sliding groove opening 12, a rectangular opening 13, a toughened glass plate 14, a rainproof shed 15 and a sliding block 16.

Detailed Description

Further embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention.

Referring to fig. 1, fig. 2 shows, the utility model provides a people's air defense video monitoring equipment, include camera 2 and install mounting box 1 on the wall, 1 side surface of mounting box is open state, camera 2 is located the opening, 2 back upper end fixed mounting of camera has

first protrusion piece

3, 2 back lower extreme fixed mounting of camera has second protrusion piece 5, first protrusion piece 3 is through 4 movable mounting of round pin axle in mounting box 1, the articulated pull rod 6 of installing of activity on the

second protrusion piece

5, 1 top fixed mounting of mounting box has lead screw motor 7, lead screw motor 7's lead screw axle activity is inserted and is located mounting box 1, the cooperation is connected with threaded shaft sleeve 8 on lead screw motor 7's the lead screw axle, 8 one side fixed welding of threaded shaft sleeve has third protrusion piece 9, the pull rod 6 other end is articulated with third protrusion piece 9 activity.

In this embodiment, 1 inside wall fixed mounting of mounting box has

guide rail

11, and 11 both sides of guide rail wall are vertical to have seted up spout opening 12, is equipped with U type slide 10 on the guide rail 11, and U type slide 10 inside wall fixed mounting has slider 16, and U type slide 10 slides through slider 16 and sets up on guide rail 11, has improved the stability that threaded shaft sleeve 8 removed.

In this embodiment, the lower surface and the two sides of the mounting box 1 are both provided with rectangular openings 13, and the toughened glass plates 14 are fixedly mounted in the rectangular openings 13.

In this embodiment, 1 top of mounting box is close to 2 position one sides fixed mounting of camera have rainshelter 15, avoids the rainwater to float into in the mounting box 1.

In this embodiment, when the camera 2 is flush with the mounting box 1, the threaded shaft sleeve 8 is located at the lower end of the screw shaft of the screw motor 7.

The utility model discloses a theory of operation does: through starting up lead screw motor 7, can control threaded shaft sleeve 8 and remove on its lead screw axle, can stimulate camera 2 through pull rod 6 this moment and deflect to realize camera 2's angular adjustment, when camera 2 turned to the lower part, because 1 lower surface of mounting box and side surface all are equipped with toughened glass board 14, thereby camera 2 of being convenient for monitors the blind area.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a people's air defense video monitoring equipment, includes the camera and installs the mounting box on the wall, its characterized in that: the mounting box comprises a mounting box body, a camera, a pull rod, a screw rod motor, a threaded shaft sleeve, a third protruding block and a pull rod, wherein the surface of one side of the mounting box body is in an open state, the camera is located in an opening, the upper end of the back of the camera is fixedly provided with the first protruding block, the lower end of the back of the camera is fixedly provided with the second protruding block, the first protruding block is movably mounted in the mounting box body through a pin shaft, the pull rod is movably hinged to the second protruding block, the top of the mounting box body is fixedly provided with the screw rod motor, the screw rod shaft of the screw rod motor is movably inserted into the mounting box body, the threaded.

2. The people's air defense video monitoring device of claim 1, wherein: the mounting box inside wall fixed mounting has the guide rail, and the vertical spout mouth of having seted up of guide rail both sides wall is equipped with U type slide on the guide rail, and U type slide inside wall fixed mounting has the slider, and U type slide passes through the slider and slides and set up on the guide rail.

3. The people's air defense video monitoring device of claim 2, characterized in that: the mounting box lower surface and both sides all are equipped with the rectangle mouth, equal fixed mounting has the toughened glass board in the rectangle mouth.

4. The people's air defense video monitoring device of claim 3, characterized in that: a rain shelter is fixedly installed on one side, close to the camera, of the top of the installation box.

5. The people's air defense video monitoring device of claim 1, wherein: when the camera is parallel and level with the mounting box, the threaded shaft sleeve is positioned at the lower end of a screw shaft of the screw motor.