Movable support for security and protection monitoring equipment

Abstract

The utility model discloses a security and protection monitoring equipment movable support which comprises a chassis, a supporting column, a lead screw, a supporting sleeve and a mounting plate, the chassis is mainly supported, the chassis can be moved through universal wheels, a monitoring camera is mounted through the mounting plate, and the lead screw is lifted through a worm gear lead screw lifter. The height of the monitoring camera is further changed, a worm gear is driven to rotate through a worm and a rotating motor, then a mounting plate is driven to rotate, the shooting angle of the monitoring camera is further changed, the universal wheels can be fixed through locking mechanisms on the universal wheels, and then the chassis is fixed. The monitoring camera is fixed by matching a connecting hole in the mounting plate with an external bolt, the worm gear lead screw elevator is started by rotating a handle, all electric elements can be remotely controlled through a remote control module of the distribution box, and meanwhile, power can be provided for the monitoring camera.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, specifically a movable bracket for security monitoring equipment. Background Technology

[0002] With the development of society, security monitoring facilities have gradually become widespread and have become one of the essential facilities closely related to people's work and life, bringing great convenience and a sense of security to people. Their application has gradually expanded from traditional public places, key locations, industry users, and enterprise users to civilian market fields such as safe cities, digital cities, emergency management, environmental safety, information security, and social and home security.

[0003] When it is necessary to temporarily add surveillance cameras in certain locations, movable brackets are required to support them. However, current movable brackets can only adjust the height and cannot rotate the surveillance camera, which limits the shooting direction of the surveillance camera. Therefore, a movable bracket for security monitoring equipment is needed to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses a movable bracket for security monitoring equipment. The technical solution adopted includes a chassis, a support column, a lead screw, a support sleeve, and a mounting plate. The support column is a cylindrical structure with a hollow interior and an open upper part. A worm gear screw jack is provided at the upper end of the support column, and the lower end of the support column is located at the center of the upper surface of the chassis. Universal wheels are provided at the four corners of the lower surface of the chassis. The lead screw is movably disposed inside the support column and cooperates with the worm gear screw jack. The support sleeve is disposed at the upper end of the lead screw, and a worm gear is rotatably disposed inside the support sleeve. A worm gear is rotatably mounted on the side of the sleeve, and a worm wheel cooperates with the worm gear. A rotary motor is mounted on the side of the support sleeve, and the output shaft of the rotary motor is connected to the worm gear. A support platform is mounted on the upper surface of the worm wheel. The mounting plate is located at the upper end of the support platform and is mainly supported by a chassis. The chassis can be moved by casters. The monitoring camera is mounted on the mounting plate. A worm gear screw jack is used to raise and lower the screw, thereby changing the height of the monitoring camera. The worm gear and rotary motor drive the worm wheel to rotate, which in turn drives the mounting plate to rotate, thereby changing the shooting angle of the monitoring camera.

[0005] As a preferred technical solution of the movable bracket for security monitoring equipment of this utility model, the caster wheel is provided with a locking mechanism, which can fix the caster wheel and thus fix the chassis.

[0006] As a preferred technical solution of the movable bracket for security monitoring equipment of this utility model, the mounting plate is provided with a connection hole, and the monitoring camera is fixed by means of the connection hole on the mounting plate and external bolts.

[0007] As a preferred technical solution for a movable bracket for security monitoring equipment according to this utility model, the worm gear screw jack is equipped with a rotating handle on the worm shaft, and the worm gear screw jack is started by rotating the handle.

[0008] As a preferred technical solution of the movable bracket for security monitoring equipment of this utility model, it also includes a power distribution box. The power distribution box is equipped with a remote control module, and the remote control module is electrically connected to a power cord. The power cord hangs down next to the support column. The rotating motor is electrically connected to the remote control module inside the power distribution box. The remote control module of the power distribution box facilitates remote control of all electrical components and can provide power to the monitoring camera. It can also be connected to an external power source through the power cord.

[0009] As a preferred technical solution for a movable bracket for security monitoring equipment according to this utility model, the height of the worm gear screw jack is 1.5m-1.7m. By limiting the height of the worm gear screw jack, it is convenient for operators to control it.

[0010] The beneficial effects of this utility model are as follows: This utility model uses a chassis for main support, which can be moved by casters. A mounting plate is used to install the surveillance camera. A worm gear screw jack raises and lowers the screw, thus changing the height of the surveillance camera. The worm and a rotating motor drive the worm gear to rotate, which in turn rotates the mounting plate, thus changing the shooting angle of the surveillance camera. A locking mechanism on the casters secures the casters, thereby fixing the chassis. External bolts are used with the connecting holes on the mounting plate to fix the surveillance camera. The worm gear screw jack is started by turning the handle. The remote control module in the power distribution box allows for remote control of all electrical components and provides power to the surveillance camera. An external power supply is connected via a power cord. Limiting the height of the worm gear screw jack facilitates operator control. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the support column structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the lead screw structure of this utility model;

[0014] Figure 4 This is an enlarged structural diagram of point A of this utility model.

[0015] In the diagram: 1-chassis, 101-caster wheel, 2-support column, 201-worm gear screw jack, 3-screw, 4-support sleeve, 401-worm gear, 402-worm, 403-rotating motor, 404-support platform, 5-mounting plate, 6-distribution box, 601-power cord. Detailed Implementation

[0016] Example 1

[0017] like Figures 1 to 4 As shown, this utility model discloses a movable support for security monitoring equipment. The technical solution includes a chassis 1, a support column 2, a lead screw 3, a support sleeve 4, and a mounting plate 5. The support column 2 is a hollow cylindrical structure with an open top. A worm gear screw jack 201 is installed at the upper end of the support column 2, and the lower end of the support column 2 is located at the center of the upper surface of the chassis 1. Universal wheels 101 are installed at the four corners of the lower surface of the chassis 1, and locking mechanisms are provided on the universal wheels 101. These locking mechanisms can fix the universal wheels 101, thereby fixing the chassis 1. Rod 3 is movably mounted inside support column 2 and cooperates with worm gear screw jack 201. A rotating handle is mounted on the worm shaft of worm gear screw jack 201, which is used to start the worm gear screw jack 201. The height of worm gear screw jack 201 is 1.5m-1.7m. By limiting the height of worm gear screw jack 201, it is easy for operators to control. Support sleeve 4 is located at the upper end of screw 3. A worm gear 401 is rotatably mounted inside support sleeve 4, and a worm 402 is rotatably mounted on the side of support sleeve 4. The worm gear 401 and worm 402 cooperate with each other. A rotary motor 403 is installed on the upper part of the worm gear 402, and the output shaft of the rotary motor 403 is connected to the worm gear 402. A support platform 404 is provided on the upper surface of the worm gear 401. A mounting plate 5 is located at the upper end of the support platform 404. The mounting plate 5 has connecting holes, and the monitoring camera is fixed by external bolts through the connecting holes on the mounting plate 5. The chassis 1 provides the main support, and the chassis 1 can be moved by casters 101. The monitoring camera is installed by the mounting plate 5, and the worm gear screw jack 201 is used to raise and lower the screw 3, thereby changing the height of the monitoring camera. The worm gear 402 and the rotating motor 403 drive the worm wheel 401 to rotate, which in turn drives the mounting plate 5 to rotate, thereby changing the shooting angle of the surveillance camera. It also includes a power distribution box 6, which is equipped with a remote control module and is electrically connected to a power cord 601. The power cord 601 hangs down next to the support column 2. The rotating motor 403 is electrically connected to the remote control module inside the power distribution box 6. The remote control module of the power distribution box 6 facilitates remote control of all electrical components and can provide power to the surveillance camera. The power cord 601 is connected to an external power source.

[0018] The working principle of this utility model is as follows: The monitoring camera is fixed to the mounting plate 5 using external bolts and mounting holes. At the same time, the monitoring camera is electrically connected to the remote control module of the power distribution box 6. The support column 2 is pushed to move the chassis 1. After reaching the corresponding position, the caster wheel 101 is locked to fix the position of the chassis 1. Then, the rotation handle of the worm gear screw jack 201 is grasped to make the screw 3 push the monitoring camera to rise. After reaching the appropriate position, the rising stops. The power cord 601 is connected to the external power supply to start monitoring. When it is necessary to change the shooting direction of the monitoring camera, the remote control rotation motor 403 is started, the worm 402 drives the worm wheel 401 to rotate, thereby making the monitoring camera rotate and changing the shooting direction.

[0019] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0022] Components not described in detail in this article are existing technologies.

[0023] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A movable support for security monitoring equipment, comprising a chassis (1), a support column (2), a lead screw (3), a support sleeve (4), and a mounting plate (5), wherein the support column (2) is a cylindrical structure with a hollow interior and an open upper part, and a worm gear screw jack (201) is provided at the upper end of the support column (2), characterized in that, The lower end of the support column (2) is located at the center of the upper surface of the chassis (1), and universal wheels (101) are respectively provided at the four corners of the lower surface of the chassis (1); the lead screw (3) is movably installed inside the support column (2) and cooperates with the worm gear screw jack (201); the support sleeve (4) is located at the upper end of the lead screw (3), and a worm wheel (401) is rotatably installed inside the support sleeve (4), and a worm (402) is rotatably installed on the side of the support sleeve (4). The worm wheel (401) cooperates with the worm (402), and a rotating motor (403) is installed on the side of the support sleeve (4). The output shaft of the rotating motor (403) is connected to the worm (402), and a support platform (404) is installed on the upper surface of the worm wheel (401); the mounting plate (5) is located at the upper end of the support platform (404).

2. The movable support for security monitoring equipment according to claim 1, characterized in that: The universal wheel (101) is equipped with a locking mechanism.

3. The movable support for security monitoring equipment according to claim 1, characterized in that: The mounting plate (5) has a connection hole on its upper part.

4. The movable support for security monitoring equipment according to claim 1, characterized in that: The worm gear screw jack (201) is equipped with a rotating handle on the worm shaft.

5. A movable support for security monitoring equipment according to claim 1, characterized in that: It also includes a power distribution box (6), which is equipped with a remote control module and is electrically connected to a power line (601). The power line (601) hangs down next to the support column (2). The rotating motor (403) is electrically connected to the remote control module inside the power distribution box (6).

6. A movable support for security monitoring equipment according to claim 1, characterized in that: The height of the worm gear screw jack (201) is 1.5m-1.7m.

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