CN216979883U

CN216979883U - General unattended security device

Info

Publication number: CN216979883U
Application number: CN202220594382.5U
Authority: CN
Inventors: 冯得金; 姜苒; 张希利; 黄飞; 李光明
Original assignee: Wuhan Wukong System Engineering Co ltd
Current assignee: Wuhan Wukong System Engineering Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-15
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to the technical field of security devices, and particularly discloses a universal unattended security device which comprises a first fixed station and a second fixed station, wherein the left side of the first fixed station is hinged with a guardrail frame, the top of the second fixed station is fixedly connected with a fixed block, the top of the fixed block is fixedly provided with a fixed box, a cavity is arranged in the inner cavity of the fixed block, the left side of the cavity is fixedly provided with a reset spring, the right side of the reset spring is fixedly provided with a first movable plate, the right side of the first movable plate is fixedly provided with a movable rod, a second movable plate is fixedly arranged on the rod body of the movable rod and at a position close to the first movable plate, and a limiting plate is fixedly arranged on the rod body of the movable rod and at a position far away from the first movable plate; this security protection device, security that can effectual promotion district or factory building unmanned on duty when, reduction potential safety hazard that can be timely has satisfied the security protection requirement under the unmanned on duty operation conditions.

Description

General unattended security device

Technical Field

The utility model relates to the technical field of security devices, in particular to a general unattended security device.

Background

In some residential areas or plant entrances and exits, security devices are usually required to be arranged, and the purpose of the security devices is to prevent outsiders from entering randomly.

The existing security device is poor in security effect generally, needs to be watched manually for a long time, and when workers leave the post due to accidents, lawless persons can steal the security device to open the security device to enter a community by utilizing the time difference, so that the workers cannot find out timely, and dangerous accidents are caused. Therefore, aiming at the problems of the security device in the prior art, a general unattended security device is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a general unattended security device, and the design scheme has the advantage of high safety degree.

The utility model discloses a general unattended security device, which comprises a first fixed station and a second fixed station, wherein the left side of the first fixed station is hinged with a guardrail frame, the top of the second fixed station is fixedly connected with a fixed block, the top of the fixed block is fixedly provided with a fixed box, a cavity is arranged in the inner cavity of the fixed block, the left side of the cavity is fixedly provided with a reset spring, the right side of the reset spring is fixedly provided with a first movable plate, the right side of the first movable plate is fixedly provided with a movable rod, the rod body of the movable rod is fixedly provided with a second movable plate at a position close to the first movable plate, and the rod body of the movable rod is fixedly provided with a limiting plate at a position far away from the first movable plate; and the bottom of the cavity is also provided with a pressure sensor.

As a further improvement of the utility model, a spring leaf is fixed on the right side of the bottom of the cavity, the pressure sensor is fixed on the left side of the spring leaf, a top rod is also fixed at the position of the second movable plate close to the pressure sensor, and one end of the top rod, which is far away from the second movable plate, is of a round head structure.

Above-mentioned technical scheme, the spring leaf can cushion the pressure that pressure sensor received, avoids pressure sensor the too big extrusion and the condition of damaging to appear.

As a further improvement of the utility model, the right side of the fixed block is also provided with a sliding hole communicated to the cavity, the sliding hole corresponds to the position of the movable rod, and one end of the movable rod far away from the second movable plate is of a round head structure and movably penetrates through the sliding hole.

Above-mentioned technical scheme can effectually drive the activity of second fly leaf through the movable rod, and then the normal operating of device is guaranteed to the pressure sensor of contact that can be timely.

As a further improvement of the utility model, a fixed support is further fixed on the top of the first fixed table, an audible and visual alarm is mounted on the top of the fixed support, and a camera is mounted at the bottom of the fixed support.

According to the technical scheme, the audible and visual alarm can timely send out alarm signals to warn lawless persons, and the camera can capture the face of the lawless persons to achieve the purpose of facilitating follow-up.

As a further improvement of the utility model, a loudspeaker is arranged on the left side of the top of the guardrail frame, and the left side of the guardrail frame is connected with the second fixed station through a door magnetic switch.

Above-mentioned technical scheme, the speaker can make things convenient for the staff to send voice signal, plays the purpose of warning lawless persons.

As a further improvement of the utility model, a power supply for supplying power to the audible and visual alarm, the camera, the loudspeaker and the pressure sensor is arranged in the fixing box; the inside of fixed box still installs the singlechip that is connected with audible-visual annunciator, camera, speaker and pressure sensor electricity, the controlgear of single chip microcomputer electricity connection control room.

Compared with the prior art, the utility model has the following beneficial effects:

according to the guardrail frame, the fixed block, the fixed box, the reset spring, the second movable plate, the ejector rod, the pressure sensor, the movable rod and the like are arranged on the second fixed table, so that when a lawless person opens the guardrail frame without permission, an alarm can be sent out in time through the audible and visual alarm, the purpose of reminding workers can be achieved at first time, loss of a residential area or a factory building can be effectively reduced to the minimum, the face of the lawless person can be captured in time through the camera, and the effect of subsequent rapid treatment is achieved; this security protection device, security that can effectual promotion district or factory building unmanned on duty when, reduction potential safety hazard that can be timely has satisfied the security protection requirement under the unmanned on duty operation conditions.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the front side of the present invention in partial cross-section;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional front view of the fixing block according to the present invention;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a first fixed table; 2. a second stationary stage; 3. a guardrail frame; 4. a fixed block; 5. fixing a bracket; 6. an audible and visual alarm; 7. a camera; 8. a speaker; 9. a cavity; 10. a fixing box; 11. a power source; 12. a single chip microcomputer; 13. a return spring; 14. a first movable plate; 15. a second movable plate; 16. a movable rod; 1601. a limiting plate; 17. a pressure sensor; 18. a spring plate; 19. a top rod; 20. a slide hole; 21. a door magnetic switch.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in a simplified schematic manner in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the general unattended security device of the present invention includes a first fixed station 1 and a second fixed station 2, a guardrail frame 3 is hinged to the left side of the first fixed station 1, a fixed block 4 is fixedly connected to the top of the second fixed station 2, a fixed box 10 is fixed to the top of the fixed block 4, a cavity 9 is opened in the cavity of the fixed block 4, a return spring 13 is fixed to the left side of the cavity 9, a first movable plate 14 is fixed to the right side of the return spring 13, a movable rod 16 is fixed to the right side of the first movable plate 14, a second movable plate 15 is fixed to the rod body of the movable rod 16 and the position close to the first movable plate 14, and a limiting plate 1601 is fixed to the rod body of the movable rod 16 and the position far from the first movable plate 14; the bottom of the cavity 9 is also provided with a pressure sensor 17.

Further, a spring piece 18 is fixed on the right side of the bottom of the cavity 9, the pressure sensor 17 is fixed on the left side of the spring piece 18, a top rod 19 is further fixed at the position, close to the pressure sensor 17, of the second movable plate 15, and one end, far away from the second movable plate 15, of the top rod 19 is of a round head structure; the spring piece 18 can buffer the pressure applied to the pressure sensor 17, and the pressure sensor 17 is prevented from being damaged due to excessive extrusion.

Furthermore, a sliding hole 20 communicated with the cavity 9 is further formed in the right side of the fixed block 4, the sliding hole 20 corresponds to the position of the movable rod 16, and one end, far away from the second movable plate 15, of the movable rod 16 is of a round head structure and movably penetrates through the sliding hole 20; the movable rod 16 can effectively drive the second movable plate 15 to move, so that the pressure sensor 17 can be contacted timely, and the normal operation of the device is ensured.

Furthermore, a fixed support 5 is fixed at the top of the first fixed table 1, an audible and visual alarm 6 is installed at the top of the fixed support 5, and a camera 7 is installed at the bottom of the fixed support 5; the audible and visual alarm 6 can send out alarm signals in time to warn lawless persons, and the camera 7 can capture the face of the lawless persons to achieve the purpose of facilitating follow-up pursuit.

Furthermore, a loudspeaker 8 is installed on the left side of the top of the guardrail frame 3, and the left side of the guardrail frame 3 is connected with the second fixed platform 2 through a door magnet switch 21; the loudspeaker 8 can facilitate the staff to send out voice signals, and the purpose of warning lawless persons is achieved.

Further, a power supply 11 for supplying power to the audible and visual alarm 6, the camera 7, the loudspeaker 8 and the pressure sensor 17 is arranged inside the fixing box 10; the fixed box 10 is also internally provided with a singlechip 12 which is electrically connected with the audible and visual alarm 6, the camera 7, the loudspeaker 8 and the pressure sensor 17, and the singlechip 12 is electrically connected with the control equipment of the control room.

When the guardrail device is used, when a lawbreaker opens the guardrail frame 3 when the staff is not on duty, the right side of the guardrail frame 3 rotates, and the left side of the guardrail frame 3 is far away from the second fixed station 2, when the left side of the guardrail frame 3 is not in contact with the second fixed station 2, the movable rod 16 loses the interference of the guardrail frame 3, so that the movable rod 16 is pushed to penetrate out of the sliding hole 20 through the resetting effect of the reset spring 13, the movable rod 16 drives the second movable plate 15 and the ejector rod 19 to be close to the pressure sensor 17 in the moving process, and applies a pressure signal to the pressure sensor 17, and at the moment, the pressure sensor 17 can send the pressure signal to the single chip microcomputer 12, and can effectively start the audible and visual alarm 6 through the single chip microcomputer 12 to send alarm information, so that the effect of prompting the nearby staff is achieved.

And after receiving the alarm signal, the staff in the control room can also send out voice warning lawless persons through the loudspeaker 8, and catch the face of the lawless persons through the camera 7.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a general unmanned on duty security protection device, includes first fixed station (1) and second fixed station (2), its characterized in that: the guardrail frame (3) is hinged to the left side of the first fixed table (1), the fixed block (4) is fixedly connected to the top of the second fixed table (2), the fixed box (10) is fixed to the top of the fixed block (4), a cavity (9) is formed in the inner cavity of the fixed block (4), a return spring (13) is fixed to the left side of the cavity (9), a first movable plate (14) is fixed to the right side of the return spring (13), a movable rod (16) is fixed to the right side of the first movable plate (14), a second movable plate (15) is fixed to the rod body of the movable rod (16) at a position close to the first movable plate (14), and a limiting plate (1601) is fixed to the rod body of the movable rod (16) at a position far away from the first movable plate (14); and the bottom of the cavity (9) is also provided with a pressure sensor (17).

2. The universal unattended security device according to claim 1, wherein: a spring piece (18) is fixed on the right side of the bottom of the cavity (9), the pressure sensor (17) is fixed on the left side of the spring piece (18), a push rod (19) is further fixed on the position, close to the pressure sensor (17), of the second movable plate (15), and one end, far away from the second movable plate (15), of the push rod (19) is of a round head structure.

3. The universal unattended security device according to claim 1, wherein: the right side of the fixed block (4) is further provided with a sliding hole (20) communicated to the cavity (9), the sliding hole (20) corresponds to the position of the movable rod (16), and one end, far away from the second movable plate (15), of the movable rod (16) is of a round head structure and movably penetrates through the sliding hole (20).

4. The universal unattended security device according to claim 1, wherein: the top of the first fixing table (1) is further fixed with a fixing support (5), an audible and visual alarm (6) is installed at the top of the fixing support (5), and a camera (7) is installed at the bottom of the fixing support (5).

5. The universal unattended security device according to claim 1, wherein: speaker (8) are installed on the top left side of guardrail frame (3), the left side of guardrail frame (3) is passed through door magnetic switch (21) and is connected with second fixed station (2).

6. The universal unattended security device according to claim 1, wherein: the inside of the fixed box (10) is provided with a power supply (11) for supplying power to the audible and visual alarm (6), the camera (7), the loudspeaker (8) and the pressure sensor (17).

7. The universal unattended security device according to claim 1, wherein: the interior of the fixed box (10) is also provided with a singlechip (12) which is electrically connected with the audible and visual alarm (6), the camera (7), the loudspeaker (8) and the pressure sensor (17), and the singlechip (12) is electrically connected with the control equipment of the control room.