Wind-resistant security monitoring frame

Abstract

The utility model discloses a wind-resistant security and protection monitoring frame, and particularly relates to the technical field of monitoring supports, the wind-resistant security and protection monitoring frame comprises a base plate and an annular auxiliary plate located on the outer side of the base plate, four corners of the base plate are respectively provided with an expansion bolt in a penetrating mode, and a rotating shaft piece is installed on the outer wall, away from a wall body, of the base plate. A plurality of groups of connecting rod pieces are mounted on the outer side of the rotating shaft piece, the other ends of the connecting rod pieces are fixed on the surface of the auxiliary plate, the rotating shaft piece rotates to drive the connecting rod pieces and the auxiliary plate to move, a monitoring mounting plate is mounted at the other ends of the rotating shaft piece and the connecting rod pieces, and a supporting rod piece for stabilizing is connected between the monitoring mounting plate and the auxiliary plate. According to the utility model, the whole monitoring frame part forms a stably supported whole body and is stable on an installation wall surface, so that the firmness of the monitoring equipment after installation is improved, the monitoring equipment is not easy to loosen and shake, and the safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of monitoring bracket technology, and more specifically, to a wind-resistant security monitoring bracket. Background Technology

[0002] Security surveillance can replace manual monitoring for extended periods in harsh environments, recording footage and presenting it to security personnel via monitors.

[0003] If security monitoring systems are installed in harsh environments such as windy areas, their frames must have strong wind resistance to ensure sufficient stability and a long service life. Existing security monitoring frames are usually fixed with expansion bolts, but due to the material of the wall, the expansion tubes of the expansion bolts are prone to loosening, making the security monitoring frame unstable and causing it to shake. To solve the above problems, we propose a wind-resistant security monitoring frame. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a wind-resistant security monitoring frame, including a base plate and an annular auxiliary plate located outside the base plate. An expansion bolt passes through each of the four corners of the base plate. A pivot is installed on the outer wall of the base plate away from the wall. Several sets of connecting rods are installed on the outside of the pivot. The other end of the connecting rod is fixed to the surface of the auxiliary plate. The pivot rotates to drive the connecting rod and the auxiliary plate to move. A monitoring mounting plate is installed at the other end of the pivot and the connecting rod. A stable support rod connects the monitoring mounting plate and the auxiliary plate.

[0005] In a preferred embodiment, a rubber gasket is affixed to the surface of the auxiliary plate near the wall.

[0006] In a preferred embodiment, the rotating shaft includes a first bearing fixed in the middle of the outer wall of the base plate, a rotating shaft inserted in the first bearing, and the other end of the rotating shaft passing through the middle of the monitoring mounting plate and the end of the rotating shaft being flush with the surface of the monitoring mounting plate.

[0007] A helical tube is fitted around the outside of the rotating shaft.

[0008] In a preferred embodiment, a cross groove is provided on the end face of the rotating shaft that is flush with the surface of the monitoring mounting plate, and a second bearing is fixed on the outer wall of the monitoring mounting plate near the base plate, the second bearing being sleeved on the outside of the rotating shaft.

[0009] In a preferred embodiment, the connecting rod includes a plurality of connecting rods fixed to the base plate, and a movable sleeve is sleeved on the outside of the connecting rods. The height of the sleeve is flush with the height of the screw tube. A first connecting rod and a second connecting rod are fixed on the outer wall of the sleeve, and the other end of the first connecting rod is fixed on the outer wall of the screw tube.

[0010] The other end of the second connecting rod extends toward one side of the auxiliary plate, and a fixing block is installed at the end of the second connecting rod, the fixing block being fixed to the surface of the auxiliary plate.

[0011] In a preferred embodiment, the support rod includes a first universal joint fixed to the surface of the auxiliary plate and a second universal joint fixed to the surface of the monitoring mounting plate. A threaded tube is connected to the end of the first universal joint, and a screw is connected to the end of the second universal joint. The screw is inserted into the inside of the threaded tube.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention enables the entire monitoring frame to form a stable supporting whole, which is firmly fixed on the wall surface, improves the stability of the monitoring equipment after installation, makes it less prone to loosening and shaking, and enhances safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another angle.

[0016] Explanation of reference numerals in the attached drawings: 1. Base plate, 2. Auxiliary plate, 3. Expansion bolt, 4. Monitoring mounting plate, 5. Rubber washer, 6. First bearing, 7. Rotary shaft, 8. Threaded pipe, 9. Cross groove, 10. Second bearing, 11. Connecting rod, 12. Sleeve, 13. First connecting rod, 14. Second connecting rod, 15. Fixing block, 16. First universal joint, 17. Second universal joint, 18. Threaded pipe, 19. Screw. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0018] like Figure 1-2The wind-resistant security monitoring frame shown includes a base plate 1 and an auxiliary plate 2 in the shape of a ring located outside the base plate 1. An expansion bolt 3 passes through each of the four corners of the base plate 1. A pivot is installed on the outer wall of the base plate 1 away from the wall. Several sets of connecting rods are installed on the outside of the pivot. The other end of the connecting rod is fixed to the surface of the auxiliary plate 2. The pivot rotates to drive the connecting rod and the auxiliary plate 2 to move. A monitoring mounting plate 4 is installed at the other end of the pivot and the connecting rod. A support rod is connected between the monitoring mounting plate 4 and the auxiliary plate 2 for stabilization.

[0019] A rubber gasket 5 is attached to the surface of the auxiliary plate 2 near the wall;

[0020] Based on the above, during installation, the base plate 1 is fixed to the wall using expansion bolts 3 at the four corners. Then, the connecting rod and auxiliary plate 2 are moved by the rotating shaft, so that the auxiliary plate 2 is moved to the wall outside the base plate 1, and the auxiliary plate 2 presses the rubber gasket 5, so that the rubber gasket 5 and the auxiliary plate 2 are tightly attached to the wall. The auxiliary plate 2 and the rubber gasket provide stability and support for the installation of the base plate 1 on the outside. Then, the monitoring equipment is installed and fixed on the monitoring mounting plate 4.

[0021] Furthermore, the rubber ring has a certain degree of elasticity, which provides a certain buffering effect when the monitoring mounting plate 4 and the monitoring equipment shake due to wind. At the same time, the auxiliary plate 2, together with the base plate 1, increases the buffering and contact area, thereby improving the stability of the equipment.

[0022] The rotating shaft includes a first bearing 6 fixed in the middle of the outer wall of the base plate 1, a rotating shaft 7 inserted in the first bearing 6, the other end of the rotating shaft 7 passing through the middle of the monitoring mounting plate 4 and the end of the rotating shaft 7 being flush with the surface of the monitoring mounting plate 4.

[0023] A helical tube 8 is sleeved on the outside of the rotating shaft 7;

[0024] A cross groove 9 is provided on the end face of the rotating shaft 7, which is flush with the surface of the monitoring mounting plate 4. A second bearing 10 is fixed on the outer wall of the monitoring mounting plate 4 near the base plate 1. The second bearing 10 is sleeved on the outside of the rotating shaft 7.

[0025] Based on the above, the rotating shaft 7 extends to the monitoring mounting plate 4, and provides limiting and fixing functions through the first bearing 6 and the second bearing 10. A cross groove 9 is opened at the end of the rotating shaft 7 so that the rotating shaft 7 can be rotated with a screwdriver, so that it can rotate within the monitoring mounting plate 4, the second bearing 10 and the first bearing 6.

[0026] The connecting rod includes several connecting rods 11 fixed on the base plate 1. A movable sleeve 12 is sleeved on the outside of the connecting rod 11. The height of the sleeve 12 is flush with the height of the screw tube 8. A first connecting rod 13 and a second connecting rod 14 are fixed on the outer wall of the sleeve 12. The other end of the first connecting rod 13 is fixed on the outer wall of the screw tube 8.

[0027] The other end of the second connecting rod 14 extends toward one side of the auxiliary plate 2, and a fixing block 15 is installed at the end of the second connecting rod 14. The fixing block 15 is fixed to the surface of the auxiliary plate 2.

[0028] Based on the above, the outer wall of the screw tube 8 is connected to the sleeve 12 outside the connecting rod 11 through the first connecting rod 13 and is limited by the first connecting rod 13. When the rotating shaft 7 rotates in the first bearing 6 and the second bearing 10, it will push the screw tube 8 to move back and forth along the rotating shaft 7 and drive the sleeve 12 to move outside the connecting rod 11. When the sleeve 12 moves, the auxiliary plate 2 can be moved through the second connecting rod 14 and the fixing block 15, so that the auxiliary plate 2 is tightly attached to the surface of the wall, providing auxiliary support and stability.

[0029] The support rod includes a first universal joint 16 fixed to the surface of the auxiliary plate 2 and a second universal joint 17 fixed to the surface of the monitoring mounting plate 4. A threaded tube 18 is connected to the end of the first universal joint 16, and a screw 19 is connected to the end of the second universal joint 17. The screw 19 is inserted into the inside of the threaded tube 18.

[0030] Furthermore, in addition to being subjected to the pressure of the connecting rods, the auxiliary plate 2 is also stabilized and supported by the support rods. The support rods are connected to the monitoring mounting plate 4 and the auxiliary plate 2 through the first universal joint 16 and the second universal joint 17. The rotatable screw tube 8 and screw rod 19 can be adjusted to generate thrust, pressing the auxiliary plate 2 against the wall, while providing stability and support for the monitoring mounting plate 4 and reducing the shaking caused by the force.

[0031] Furthermore, in addition to pushing and stabilizing the auxiliary plate 2, the other end of the connecting rod 11 also works with the support rod and the pivot 7 to provide stability and support for the monitoring mounting plate 4, so that the entire monitoring frame forms a stable and supported whole, which is stable on the mounting wall, improves the firmness of the monitoring equipment after installation, and is not easy to loosen or shake, thus improving safety.

[0032] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A wind-resistant security monitoring stand, characterized in that, The base plate and the auxiliary plate are circularly arranged outside the base plate, an expansion bolt is arranged at each corner of the base plate, a rotating shaft is arranged on the outer wall of the base plate away from the wall, a plurality of groups of connecting rods are arranged outside the rotating shaft, the other end of the connecting rod is fixed to the surface of the auxiliary plate, the rotating shaft is rotated to drive the connecting rod and the auxiliary plate to move, a monitoring mounting plate is arranged on the other end of the rotating shaft and the connecting rod, and a supporting rod is arranged between the monitoring mounting plate and the auxiliary plate.

2. The wind-resistant security monitoring stand of claim 1, wherein: A rubber gasket is attached to the surface of the auxiliary plate close to the wall.

3. The wind-resistant security monitoring stand of claim 1, wherein: The rotating shaft comprises a first bearing fixed to the middle part of the outer wall of the base plate, a rotating shaft is inserted into the first bearing, the other end of the rotating shaft penetrates the middle part of the monitoring mounting plate, and the end of the rotating shaft is flush with the surface of the monitoring mounting plate. A screw pipe is arranged outside the rotating shaft.

4. The wind-resistant security monitoring stand of claim 3, wherein: A cross groove is arranged on the end surface of the rotating shaft flush with the surface of the monitoring mounting plate, a second bearing is fixed to the outer wall of the monitoring mounting plate close to the base plate, and the second bearing is arranged outside the rotating shaft.

5. The wind-resistant security monitoring stand of claim 3, wherein: The connecting rod comprises a plurality of connecting rods fixed to the base plate, a movable sleeve is arranged outside the connecting rod, the height of the sleeve is flush with the height of the screw pipe, a first butt rod and a second butt rod are fixed to the outer wall of the sleeve, and the other end of the first butt rod is fixed to the outer wall of the screw pipe. The other end of the second butt rod extends to the side of the auxiliary plate, a fixing block is arranged on the end of the second butt rod, and the fixing block is fixed to the surface of the auxiliary plate.

6. The wind-resistant security monitoring stand of claim 1, wherein: The supporting rod comprises a first universal joint fixed to the surface of the auxiliary plate and a second universal joint fixed to the surface of the monitoring mounting plate, a threaded pipe is connected to the end of the first universal joint, a screw rod is connected to the end of the second universal joint, and the screw rod is inserted into the inside of the threaded pipe.

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