CN221004381U

CN221004381U - Security monitoring equipment for building

Info

Publication number: CN221004381U
Application number: CN202322514615.3U
Authority: CN
Inventors: 杜艳峰
Original assignee: Shaanxi Qisheng Optoelectronic Technology Co ltd
Current assignee: Shaanxi Qisheng Optoelectronic Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-24
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a building security monitoring device, which comprises a box body, wherein a circular limit groove is formed in the top of the box body, a first rotating rod is movably sleeved in the box body, a first bevel gear is fixedly sleeved on the first rotating rod, a driving assembly is arranged on one side of the first bevel gear, a rotating assembly is arranged at the top of the box body, and a lifting assembly is arranged at the top of the rotating assembly; the universal wheel is engaged with the circular limiting groove to rotate. According to the utility model, the second bevel gear is driven to rotate through the rotation of the second rotating rod, so that the second bevel gear is meshed with the first bevel gear to rotate, the first rotating rod sleeved on the first bevel gear rotates, the rotation of the first rotating rod drives the turntable to rotate, and the two universal wheels fixed at the bottom of the turntable rotate along the circular limit groove at the top of the box body, so that the camera at the top of the circular limit groove rotates, and the angle of the camera is adjusted.

Description

Security monitoring equipment for building

Technical Field

The utility model belongs to the technical field of security monitoring, and particularly relates to security monitoring equipment for a building.

Background

The monitoring is one of the most applied systems in the security system, and is composed of a front end part and a control part, thereby bringing great convenience to life, work and production of people.

A monitoring camera is installed in a building corridor to remotely monitor a building, and the monitoring camera belongs to fixed installation, can only monitor one direction, cannot adjust the angle and the height of the camera, and cannot meet the use requirements of people.

Disclosure of utility model

In order to overcome the defects in the prior art, the embodiment of the utility model provides a building security monitoring device, wherein the angle of a camera is adjusted by rotating a component, and meanwhile, the height of the camera can be adjusted by a lifting component, so that the problems in the background art are solved.

In order to achieve the above purpose, the utility model provides a building security monitoring device, which comprises a box body, wherein a circular limit groove is formed in the top of the box body, a first rotating rod is movably sleeved in the box body, a first bevel gear is fixedly sleeved on the first rotating rod, a driving component is arranged on one side of the first bevel gear, a rotating component is arranged at the top of the box body, and a lifting component is arranged at the top of the rotating component;

The rotating assembly comprises a rotating disc fixedly connected to the top of the first rotating rod, two universal wheels are fixedly connected to the bottom of the rotating disc, and the universal wheels and the circular limiting grooves are in fit rotation.

Preferably, the drive assembly comprises a mounting plate fixedly connected to the outside of the box body, a first motor is mounted at the top of the mounting plate, a second rotating rod is fixedly connected to an output shaft of the first motor, a second bevel gear is fixedly connected to one end of the second rotating rod, and the second bevel gear is meshed with the first bevel gear for transmission.

Preferably, the lifting assembly comprises a lifting column fixedly connected to the top of the turntable, a second motor is fixedly installed in the lifting column, a screw is fixedly connected to an output shaft of the second motor, a movable seat is sleeved on an external thread of the screw, a guide rod is movably sleeved on the movable seat, a camera is fixedly installed on one side of the movable seat, and a protective cover is connected to the outer rotation of the camera.

Preferably, a threaded hole is formed in the movable seat, and the screw rod is in threaded fit with the movable seat.

Preferably, the outside of box fixedly connected with mount.

Preferably, the lifting column is provided with a movable hole, the guide rod is movably sleeved in the movable hole, a bearing is fixed in the box body, and the first rotating rod is fixedly sleeved in the bearing.

The building security monitoring equipment provided by the utility model has the following beneficial effects:

1. The rotation of the second bevel gear is driven through the rotation of the second rotating rod, the second bevel gear is further meshed with the first bevel gear to rotate, the first rotating rod sleeved on the first bevel gear is further rotated, the rotation of the first rotating rod further drives the rotating disc to rotate, and therefore two universal wheels fixed at the bottom of the rotating disc rotate along the circular limiting groove at the top of the box body, the camera on the top of the circular limiting groove is rotated, and then the angle of the camera is adjusted.

2. Meanwhile, the second motor can be driven by the direction adjustment, so that the output shaft of the second motor drives the screw to rotate, the movable seat on the screw is moved, the camera fixed on the movable seat is driven to move up and down, and the change of the height of the camera can be adjusted.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

fig. 1 is a schematic perspective view of a building security monitoring device according to the present utility model.

Fig. 2 is a schematic perspective sectional structure of a building security monitoring device according to the present utility model.

Fig. 3 is a schematic top view of a building security monitoring device according to the present utility model.

Fig. 4 is a schematic side view of a building security monitoring device according to the present utility model.

In the figure: 1. a first motor; 2. a mounting plate; 3. a fixing frame; 4. a case; 5. a circular limit groove; 6. lifting columns; 7. a turntable; 8. a guide rod; 9. a screw; 10. a movable seat; 11. a camera; 12. a first rotating lever; 13. a first bevel gear; 14. a second bevel gear; 15. a second rotating rod; 16. a bearing; 17. a second motor; 18. a universal wheel; 19. and a protective cover.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, the embodiment of the utility model provides a building security monitoring device, which comprises a box body 4, wherein a circular limit groove 5 is formed in the top of the box body 4, a first rotating rod 12 is movably sleeved in the box body 4, a first bevel gear 13 is fixedly sleeved on the first rotating rod 12, a driving component is arranged on one side of the first bevel gear 13, a rotating component is arranged at the top of the box body 4, and a lifting component is arranged at the top of the rotating component;

the rotating assembly comprises a rotary table 7 fixedly connected to the top of the first rotary rod 12, two universal wheels 18 are fixedly connected to the bottom of the rotary table 7, and the universal wheels 18 and the circular limiting grooves 5 are in fit rotation.

As shown in fig. 2, the driving assembly comprises a mounting plate 2 fixedly connected to the outside of the box body 4, a first motor 1 is mounted on the top of the mounting plate 2, an output shaft of the first motor 1 is fixedly connected with a second rotating rod 15, one end of the second rotating rod 15 is fixedly connected with a second bevel gear 14, and the second bevel gear 14 is meshed with the first bevel gear 13 for transmission.

As shown in fig. 1 and 2, the lifting assembly comprises a lifting column 6 fixedly connected to the top of a turntable 7, a second motor 17 is fixedly installed in the lifting column 6, an output shaft of the second motor 17 is fixedly connected with a screw 9, a movable seat 10 is sleeved on an external thread of the screw 9, a guide rod 8 is movably sleeved on the movable seat 10, a camera 11 is fixedly installed on one side of the movable seat 10, and a protective cover 19 is rotatably connected to the exterior of the camera 11.

As shown in fig. 1, a threaded hole is formed in the movable seat 10, and the screw 9 is in threaded engagement with the movable seat 10.

As shown in fig. 1, a fixing frame 3 is fixedly connected to the outside of the case 4.

As shown in fig. 1, a movable hole is formed in the lifting column 6, a guide rod 8 is movably sleeved in the movable hole, a bearing 16 is fixed in the box body 4, and a first rotating rod 12 is fixedly sleeved on the bearing 16.

Working principle:

Firstly, the protection cover 19 is separated from the camera 11 in a stirring way, so that the magnet on the protection cover 19 is separated from the magnet on the camera 11, then the monitoring equipment is fixed between buildings through the fixing frame 3, when the angle adjustment is needed, the output shaft of the first motor 1 drives the second rotating rod 15 to rotate, so that the rotation of the second rotating rod 15 drives the rotation of the second bevel gear 14, the second bevel gear 14 is further meshed with the first bevel gear 13 to rotate, the first rotating rod 12 sleeved on the first bevel gear 13 is further rotated, the rotation of the first rotating rod 12 drives the turntable 7 to rotate, the two universal wheels 18 fixed at the bottom of the turntable 7 rotate along the circular limiting groove 5 at the top of the box body 4, the camera at the top of the circular limiting groove 5 is rotated, the angle adjustment is further carried out, meanwhile, the adjustment needed in the direction can be provided, the second motor 17 is driven, the output shaft of the second motor 17 drives the screw 9 to rotate, the moving seat 10 on the screw 9 is further driven to move, and the camera fixed on the moving seat 10 is further driven to move up and down to adjust the change of the height.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The building security monitoring equipment comprises a box body (4), and is characterized in that a circular limit groove (5) is formed in the top of the box body (4), a first rotating rod (12) is movably sleeved in the box body (4), a first bevel gear (13) is fixedly sleeved on the first rotating rod (12), a driving component is arranged on one side of the first bevel gear (13), a rotating component is arranged at the top of the box body (4), and a lifting component is arranged at the top of the rotating component;

the rotating assembly comprises a rotating disc (7) fixedly connected to the top of a first rotating rod (12), two universal wheels (18) are fixedly connected to the bottom of the rotating disc (7), and the universal wheels (18) are in fit rotation with the circular limiting grooves (5).

2. The building security monitoring device according to claim 1, wherein the driving assembly comprises a mounting plate (2) fixedly connected to the outside of the box body (4), a first motor (1) is mounted at the top of the mounting plate (2), a second rotating rod (15) is fixedly connected to an output shaft of the first motor (1), a second bevel gear (14) is fixedly connected to one end of the second rotating rod (15), and the second bevel gear (14) is meshed with the first bevel gear (13).

3. The building security monitoring device according to claim 1, wherein the lifting assembly comprises a lifting column (6) fixedly connected to the top of the turntable (7), a second motor (17) is fixedly installed in the lifting column (6), an output shaft of the second motor (17) is fixedly connected with a screw (9), a movable seat (10) is sleeved on an external thread of the screw (9), a guide rod (8) is movably sleeved on the movable seat (10), a camera (11) is fixedly installed on one side of the movable seat (10), and a protective cover (19) is connected to the external rotation of the camera (11).

4. A building security monitoring device according to claim 3, characterized in that the interior of the movable seat (10) is provided with a threaded hole, and the screw (9) is in threaded fit with the movable seat (10).

5. The building security monitoring device according to claim 1, wherein the outside of the box (4) is fixedly connected with a fixing frame (3).

6. The building security monitoring device according to claim 3, wherein the lifting column (6) is provided with a movable hole, the guide rod (8) is movably sleeved in the movable hole, a bearing (16) is fixed in the box (4), and the first rotating rod (12) is fixedly sleeved on the bearing (16).