CN213338833U

CN213338833U - Entrance guard security protection monitoring device

Info

Publication number: CN213338833U
Application number: CN202021501466.7U
Authority: CN
Inventors: 沈泽伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-01
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an entrance guard security protection monitoring device, including entrance guard's machine, the fixed mounting box that is equipped with in top of entrance guard's machine, the top surface of mounting box is equipped with the camera through supporting mechanism, supporting mechanism's bottom is equipped with the inserted bar, be equipped with clamping mechanism in the mounting box, the top of mounting box seted up with inserted bar assorted jack, the spout has been seted up to jack inside wall bilateral symmetry, be equipped with stop gear in the spout, the utility model discloses a set up clamping mechanism and stop gear, realize the quick assembly disassembly to the camera, easy operation, convenience.

Description

Entrance guard security protection monitoring device

Technical Field

The utility model relates to a control technical field specifically is an entrance guard security protection monitoring device.

Background

The security protection is called as a security protection system, the security protection aims at maintaining social public safety, and an intrusion alarm system, a video security protection monitoring system, an entrance control system, an entrance guard fire protection system and the like which are formed by using security protection products and other related products are applied, and the basic configuration of each subsystem is simply summarized as follows: the system comprises a front end, a transmission unit, an information processing unit, a control unit, a display unit and a communication unit, can maintain social public safety through the dark visit equipment, and has great use value.

The camera of the existing entrance guard security monitoring device is mostly fixedly installed by bolts, the bolts are complex to install, and are easy to slide, so that the camera is inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entrance guard security protection monitoring device 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 entrance guard security monitoring device comprises an entrance guard machine, wherein a mounting box is fixedly arranged above the entrance guard machine, the top surface of the mounting box is provided with a camera through a supporting mechanism, the bottom of the supporting mechanism is provided with an insert rod, a clamping mechanism is arranged in the mounting box and comprises a hinge ring, a hinge rod, a connecting rod, a tray and a first spring, the hinge ring is fixedly arranged at the bottom of an inner cavity of the mounting box, the hinge rod is arranged on the hinge ring, one end of the connecting rod is hinged with the inner side surface of the hinge rod, the other end of the connecting rod is hinged with the tray, the first spring is arranged between the tray and the bottom surface of the inner cavity of the mounting box, the top of the mounting box is provided with a jack matched with the insert rod, a limiting ring groove is arranged on a rod body of the insert rod positioned at the position of the jack, sliding grooves are, the limiting mechanism comprises a limiting block and a second spring, the limiting block is sleeved in the sliding groove in a sliding mode, the second spring is arranged between the limiting block and the sliding groove, a push-pull rod is arranged at the top of the limiting block, and the push-pull rod penetrates through the top of the mounting box and is connected with the mounting box in a sliding mode.

As a further aspect of the present invention: the end part of the hinged rod is fixedly provided with a convex block, and the rod body of the inserted rod is provided with a groove matched with the convex block.

As a further aspect of the present invention: the camera is an infrared camera, and the top of the camera is provided with a protection plate.

As a further aspect of the present invention: the supporting mechanism comprises a first supporting rod, a second supporting rod, an adjusting ball and a connecting sleeve, the first supporting rod and the second supporting rod are respectively arranged on the left side and the right side of the bottom surface of the camera, the adjusting ball is fixedly arranged on the top surfaces of the first supporting rod and the second supporting rod, the first supporting rod is a telescopic rod with adjustable length, the connecting sleeve is sleeved outside the adjusting ball, and the connecting sleeve is fixedly arranged on the bottom surface of the camera.

As a further aspect of the present invention: the first supporting rod is an electric telescopic rod.

As a further aspect of the present invention: the hinge rods are four and are distributed on the hinge ring in an annular array mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up clamping mechanism and stop gear, when needing to install the camera, pass through the socket with the inserted bar and insert in the mounting box, cooperate through stopper and spacing annular, make the inserted bar be fixed in the mounting box, in addition, the inserted bar promotes the tray and moves down, make the connecting rod apply inside pulling force to the hinge rod, thereby make the hinge rod draw close inwards, rotate the inserted bar, make lug and recess cooperation, thereby realize the installation of camera, when needing to dismantle the camera, push the push-and-pull rod and push away to both sides, make the stopper break away from spacing annular, under the reaction force of first spring, the tray drives the inserted bar rebound, make the connecting rod apply outside thrust to the hinge rod, make the lug break away from the recess, thereby realize the quick dismantlement to the camera, and is simple in operation, and convenient.

Drawings

Fig. 1 is a schematic structural diagram of an access security monitoring device.

Fig. 2 is a side sectional view of a mounting box in an access security monitoring device.

Fig. 3 is a schematic structural diagram of an inserted rod in an access security monitoring device.

In the figure: 1-an access control machine, 2-a mounting box, 3-a camera, 4-a supporting mechanism, 5-an inserted rod, 6-a clamping mechanism, 7-a hinged ring, 8-a hinged rod, 9-a connecting rod, 10-a tray, 11-a first spring, 12-an inserting hole, 13-a limiting ring groove, 14-a sliding groove, 15-a limiting mechanism, 16-a limiting block, 17-a second spring, 18-a push-pull rod, 19-a bump, 20-a groove, 21-a protecting plate, 22-a first supporting rod, 23-a second supporting rod, 24-an adjusting ball and 25-a connecting sleeve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a security monitoring device for entrance guard comprises an entrance guard 1, a mounting box 2 is fixedly arranged above the entrance guard 1, a camera 3 is arranged on the top surface of the mounting box 2 through a supporting mechanism 4, an inserting rod 5 is arranged at the bottom of the supporting mechanism 4, a clamping mechanism 6 is arranged in the mounting box 2, the clamping mechanism 6 comprises a hinge ring 7, a hinge rod 8, a connecting rod 9, a tray 10 and a first spring 11, the hinge ring 7 is fixedly arranged at the bottom of an inner cavity of the mounting box 2, the hinge rod 8 is arranged on the hinge ring 7, one end of the connecting rod 9 is hinged with the inner side surface of the hinge rod 8, the other end of the connecting rod 9 is hinged with the tray 10, the first spring 11 is arranged between the tray 10 and the bottom surface of the inner cavity of the mounting box 2, a jack 12 matched with the inserting rod 5 is arranged at the top of the mounting box 2, and a limiting ring groove 13 is arranged on a rod body, the side wall of the inner side wall of the jack 12 is symmetrically provided with sliding grooves 14, the sliding grooves 14 are internally provided with limiting mechanisms 15, each limiting mechanism 15 comprises a limiting block 16 and a second spring 17, each limiting block 16 is slidably sleeved in each sliding groove 14, each second spring 17 is arranged between each limiting block 16 and each sliding groove 14, the top of each limiting block 16 is provided with a push-pull rod 18, each push-pull rod 18 penetrates through the top of the corresponding mounting box 2 and is slidably connected with the corresponding mounting box 2, when the camera 3 needs to be mounted, the corresponding insertion rod 5 is inserted into the corresponding mounting box 2 through the insertion openings, the corresponding insertion rod 5 is fixed in the corresponding mounting box 2 through the matching of the limiting blocks 16 and the limiting ring grooves 13, in addition, the corresponding insertion rod 5 pushes the tray 10 to move downwards, the corresponding connecting rod 9 exerts inward pulling force on the corresponding hinge rod 8, so that the hinge rods 8 are drawn inwards, the hinge rods 8 tighten and fix the corresponding, when the camera 3 needs to be detached, the push-pull rod 18 is pushed away towards two sides, the limiting block 16 is separated from the limiting ring groove 13, the tray 10 drives the inserting rod 5 to move upwards under the reaction force of the first spring 11, and the connecting rod 9 applies outward thrust to the hinge rod 8, so that the camera 3 is rapidly detached.

Wherein, the end fixing of articulated arm 8 is equipped with lug 19, set up on the 5 body of rod of inserted bar with 19 assorted recesses 20 of lug, through setting up lug 19 and recess 20, insert back in the mounting box 2 with inserted bar 5, rotate inserted bar 5, make lug 19 and recess 20 cooperation, further improved articulated arm 8 and fixed to the clamp of inserted bar 5.

Wherein, hinged rod 8 is four, and four hinged rod 8 is ring array and distributes on hinged ring 7, makes hinged rod 8 press from both sides tightly inserted bar 5 through four directions, has further improved the stability that inserted bar 5 is located mounting box 2.

Wherein, camera 3 is infrared camera, and the top of camera 3 is equipped with guard plate 21, through setting up infrared camera 3, makes camera 3 also can clearly shoot when night, through setting up guard plate 21, can protect camera 3 top.

Example 2

The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:

the supporting mechanism 4 comprises a first supporting rod 22, a second supporting rod 23, an adjusting ball 24 and a connecting sleeve 25, the first supporting rod 22 and the second supporting rod 23 are respectively arranged on the left side and the right side of the bottom surface of the camera 3, the adjusting ball 24 is fixedly arranged on the top surfaces of the first supporting rod 22 and the second supporting rod 23, the connecting sleeve 25 is sleeved outside the adjusting ball 24, the connecting sleeve 25 is fixedly arranged on the bottom surface of the camera 3, the first supporting rod 22 is an electric telescopic rod, and the angle of the camera 3 can be adjusted by controlling the first supporting rod 22, so that the shooting range of the camera 3 is enlarged.

The utility model discloses a theory of operation is: when the camera 3 needs to be installed, the inserting rod 5 is inserted into the installation box 2 through the inserting opening and matched with the limiting ring groove 13 through the limiting block 16, so that the inserting rod 5 is fixed in the installation box 2, in addition, the inserting rod 5 pushes the tray 10 to move downwards, so that the connecting rod 9 applies inward tensile force to the hinge rod 8, the hinge rod 8 is accordingly drawn close inwards, the inserting rod 5 is rotated, the bump 19 is matched with the groove 20, and the installation of the camera 3 is realized; when the camera 3 needs to be detached, the push-pull rod 18 is pushed away towards two sides, the limiting block 16 is separated from the limiting ring groove 13, the tray 10 drives the inserting rod 5 to move upwards under the reaction force of the first spring 11, the connecting rod 9 applies outward thrust to the hinge rod 8, and the protruding block 19 is separated from the groove 20, so that the camera 3 is rapidly detached, and the operation is simple and convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The entrance guard security monitoring device comprises an entrance guard machine (1) and is characterized in that a mounting box (2) is fixedly arranged above the entrance guard machine (1), a camera (3) is arranged on the top surface of the mounting box (2) through a supporting mechanism (4), an inserting rod (5) is arranged at the bottom of the supporting mechanism (4), a clamping mechanism (6) is arranged in the mounting box (2), the clamping mechanism (6) comprises a hinged ring (7), a hinged rod (8), a connecting rod (9), a tray (10) and a first spring (11), the hinged ring (7) is fixedly arranged at the bottom of an inner cavity of the mounting box (2), the hinged rod (8) is arranged on the hinged ring (7), one end of the connecting rod (9) is hinged to the inner side surface of the hinged rod (8), the other end of the connecting rod (9) is hinged to the tray (10), the first spring (11) is arranged between the tray (10) and the bottom surface of the inner cavity of the mounting box (2), the utility model discloses a mounting box, including mounting box (2), installation box (2), plug rod (5), limiting ring groove (13), spout (14) have been seted up to plug rod (5) assorted jack (12) and have been located the body of rod of jack (12) position department on the top of mounting box (2), spout (14) have been seted up to jack (12) inside wall bilateral symmetry, be equipped with stop gear (15) in spout (14), stop gear (15) include stopper (16) and second spring (17), stopper (16) slip cap is located in spout (14), and is equipped with second spring (17) between stopper (16) and spout (14), the top of stopper (16) is equipped with push-and-pull rod (18), push-and-pull rod (18) run through the top of mounting box (2) and with mounting box (2) sliding connection.

2. The entrance guard security monitoring device according to claim 1, wherein a protrusion (19) is fixedly arranged at an end of the hinged rod (8), and a groove (20) matched with the protrusion (19) is formed on the rod body of the inserted rod (5).

3. The entrance guard security monitoring device according to claim 1, wherein the camera (3) is an infrared camera, and a protection plate (21) is arranged on the top of the camera (3).

4. The entrance guard security monitoring device according to claim 1, wherein the supporting mechanism (4) includes a first supporting rod (22), a second supporting rod (23), an adjusting ball (24) and a connecting sleeve (25), the first supporting rod (22) and the second supporting rod (23) are respectively disposed on the left and right sides of the bottom surface of the camera (3), the adjusting ball (24) is fixedly disposed on the top surfaces of the first supporting rod (22) and the second supporting rod (23), the first supporting rod (22) is a telescopic rod with adjustable length, the connecting sleeve (25) is sleeved outside the adjusting ball (24), and the connecting sleeve (25) is fixedly disposed on the bottom surface of the camera (3).

5. The entrance guard security monitoring device as recited in claim 4, characterized in that the first support rod (22) is an electric telescopic rod.

6. The entrance guard security monitoring device according to claim 1, wherein the number of the hinge rods (8) is four, and the four hinge rods (8) are distributed on the hinge ring (7) in a circular array.