Adjustable security and protection monitoring mounting bracket

Abstract

The utility model discloses an adjustable security and protection monitoring installation support which comprises a bottom plate, a rotatable base, a first-stage supporting arm, a second-stage supporting arm, a third-stage supporting arm and a monitoring installation frame, the rotatable base is arranged on the bottom plate, a connecting lug is arranged at the bottom of the first-stage supporting arm, the connecting lug is rotationally connected with the rotatable base, a notch is formed in the first-stage supporting arm, and the monitoring installation frame is arranged on the second-stage supporting arm. The second-stage supporting arm is arranged at the notch, a first round hole is formed in the upper end of the first-stage supporting arm and penetrates through the second-stage supporting arm, a first adjusting bolt is arranged in the first round hole, the first-stage supporting arm and the second-stage supporting arm are rotationally connected through the first adjusting bolt, and a second round hole is formed in the end, away from the first round hole, of the second-stage supporting arm. A third round hole is formed in one end of the second round hole in the second-stage supporting arm, a third-stage supporting arm capable of rotating in the second round hole is arranged in the second round hole, a limiting plate is arranged at the end, close to the third round hole, of the third-stage supporting arm, and the limiting plate is matched with the third round hole to prevent the third-stage supporting arm from slipping off from the second round hole.

Description

Technical Field

[0001] This utility model relates to the field of surveillance installation bracket technology, specifically an adjustable security surveillance installation bracket. Background Technology

[0002] A security monitoring system consists of video and audio recording devices, information transmission and storage devices, and power supply devices. The functions and significance of security monitoring include the following aspects: First, to strengthen regional security management and ensure personal safety; second, to play a supervisory role by monitoring the use of public places, traffic lights, and other facilities; third, to play a role in social security; and fourth, the monitoring system plays an increasingly important role in production and daily life. The video and audio recording devices in a security monitoring system require suitable mounting brackets for installation.

[0003] Traditional security monitoring mounting brackets are brackets that connect security monitors to walls or stable supports to achieve stable monitoring. Traditional mounting brackets are made of metal, plastic, wood, etc. Nowadays, with the upgrading of security and the increasing demand for monitoring functions, as well as the increasing demand for service life and frequency, existing mounting brackets come in a variety of shapes and materials.

[0004] The existing technology still has the following drawbacks in use: When the security monitoring is installed, it is necessary to adjust the angle of the monitor to make the recording position more accurate and the viewing range wider. However, the adjustment range of the existing security monitoring is relatively small, which is inconvenient to use. Moreover, in some places, when installing the monitoring, it is necessary to extend the monitoring to achieve a better shooting angle. However, most existing monitoring mounting brackets use a long pole as a support, which can meet the requirement of extending the monitoring to a certain extent, but the angle adjustment is inconvenient.

[0005] Therefore, there is an urgent need for an adjustable security monitoring mounting bracket to address the technical problems described above. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide an adjustable security monitoring installation bracket.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is an adjustable security monitoring mounting bracket, comprising:

[0008] The system comprises a base plate, a rotatable base, a primary support arm, a secondary support arm, a tertiary support arm, and a monitoring mounting bracket. The rotatable base is mounted on the base plate. The primary support arm has a connecting lug at its bottom, which is rotatably connected to the rotatable base. The primary support arm has a slot, and the secondary support arm is positioned at the slot. The upper end of the primary support arm has a first circular hole that penetrates the secondary support arm. A first adjusting bolt is located inside the first circular hole, and the primary and secondary support arms are rotatably connected via the first adjusting bolt. The end of the secondary support arm away from the first circular hole has a second circular hole, and one end of the second circular hole on the secondary support arm has a third circular hole. A tertiary support arm that can rotate within the second circular hole is located inside the second circular hole. A limiting plate is located at the end of the tertiary support arm near the third circular hole. The limiting plate cooperates with the third circular hole to prevent the tertiary support arm from slipping out of the second circular hole. The monitoring mounting bracket is rotatably positioned at the end of the tertiary support arm away from the limiting plate.

[0009] The top of the end of the secondary support arm away from the first circular hole is provided with a screw hole, one end of which extends into the second circular hole. A limiting bolt is provided in the screw hole, and the limiting bolt cooperates with the tertiary support arm to limit the tertiary support arm.

[0010] As an improvement, the rotatable base includes a stud, an internally threaded sleeve, a bottom cylinder, and an upper cylinder. The stud is mounted on a base plate, and a circular cavity is provided at the upper end of the stud. A limiting ring is provided at the top of the stud. The bottom cylinder is rotatably mounted in the circular cavity. An upper cylinder is provided at the upper end of the bottom cylinder. The upper end of the upper cylinder extends out from the hole of the limiting ring. Connecting plates are symmetrically provided at the top of the upper cylinder. Connecting ears are located between the two connecting plates. A hole is provided on the connecting plate through the connecting plate and the connecting ear. A second adjusting bolt is provided in the hole. The connecting plate and the connecting ear are rotatably connected by the second adjusting bolt.

[0011] The upper cylinder is provided with a limiting ring, the internal threaded sleeve is connected to the stud bolt, the upper end of the internal threaded sleeve is provided with a top ring, the upper end of the upper cylinder passes through the hole of the top ring, the top ring and the limiting ring cooperate to limit the bottom cylinder and the upper cylinder and restrict their rotation.

[0012] As an improvement, the monitoring mounting bracket includes a mounting plate and a U-shaped connector. One end of the mounting plate is provided with a U-shaped connector, and one end of the three-stage support arm is located inside the U-shaped connector. The three-stage support arm is provided with a fourth circular hole that passes through the three-stage support arm and the U-shaped connector. A third adjusting bolt is provided in the fourth circular hole. The three-stage support arm and the U-shaped connector are rotatably connected by the third adjusting bolt.

[0013] The mounting plate has symmetrical L-shaped mounting plates at one end, and a mounting groove is formed between the two L-shaped mounting plates. One end of the L-shaped mounting plate is provided with a baffle.

[0014] As an improvement, mounting slots are provided at the four corners of the mounting plate.

[0015] As an improvement, the diameter of the third circular hole is larger than that of the second circular hole.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. The length can be adjusted by using the primary support arm and the secondary support arm, so that when installing monitoring in some special locations, the monitoring can be extended to provide a better monitoring angle.

[0018] 2. It is equipped with a rotatable base, which allows the primary support arm to be rotated and adjusted 360 degrees. The primary support arm and the secondary support arm are rotatably connected by the first adjusting bolt. This not only allows the bending angle of the secondary support arm to be adjusted as needed, but also allows the extension direction of the primary and secondary support arms to be adjusted as needed, making it more convenient to use.

[0019] 3. The three-stage support arm and the two-stage support arm are rotatably connected, allowing for 306-degree adjustment of the monitoring mounting bracket and the installation angle of the monitoring system. Furthermore, the three-stage support arm can move back and forth within the second circular hole, which allows for fine-tuning of the monitoring mounting bracket and the extended distance of the monitoring system. This makes it easier to adjust the installation direction, angle, and position of the monitoring system, making it more convenient to use. Attached Figure Description

[0020] Figure 1 This is a front view of an adjustable security monitoring mounting bracket of this utility model in its folded state.

[0021] Figure 2 This is a perspective view of an adjustable security monitoring mounting bracket of this utility model in its folded state.

[0022] Figure 3 This is a side view of an adjustable security monitoring mounting bracket in its unfolded state, according to this utility model.

[0023] Figure 4 This is a three-dimensional view of an adjustable security monitoring mounting bracket in its unfolded state, according to this utility model.

[0024] Figure 5 yes Figure 1 Sectional view at point AA.

[0025] Figure 6 yes Figure 5A magnified view of a section at point B in the middle.

[0026] Figure 7 yes Figure 5 A magnified view of a section at point C.

[0027] Figure 8 yes Figure 5 A magnified view of a section at point D.

[0028] Figure 9 yes Figure 5 A magnified view of a section at point E in the middle.

[0029] Figure 10 yes Figure 5 A magnified view of a section at point F.

[0030] As shown in the figure:

[0031] 1. Base plate; 2. Primary support arm; 3. Secondary support arm; 4. Tertiary support arm; 5. Connecting lug; 6. Groove; 7. First circular hole; 8. First adjusting bolt; 9. Second circular hole; 10. Third circular hole; 11. Limiting plate; 12. Screw hole; 13. Limiting bolt; 14. Stud; 15. Internal threaded sleeve; 16. Bottom cylinder; 17. Upper cylinder; 18. Circular chamber; 19. Limiting ring; 20. Connecting plate; 21. Hole; 22. Second adjusting bolt; 23. Limiting ring; 24. Top ring; 25. Mounting plate; 26. U-shaped connector; 27. Fourth circular hole; 28. Third adjusting bolt; 29. ​​Mounting clamp groove; 30. Baffle; 31. Mounting groove. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Combined with appendix Figures 1-10 An adjustable security monitoring mounting bracket, comprising:

[0034] The system comprises a base plate 1, a rotatable base, a primary support arm 2, a secondary support arm 3, a tertiary support arm 4, and a monitoring mounting bracket. The rotatable base is mounted on the base plate 1. The primary support arm 2 has a connecting lug 5 at its bottom, which is rotatably connected to the rotatable base. The primary support arm 2 has a slot 6, and the secondary support arm 3 is positioned within the slot 6 so that it can be folded and stored within the slot 6. The upper end of the primary support arm 2 has a first circular hole 7 that penetrates the secondary support arm 3. A first adjusting bolt 8 is located within the first circular hole 7. Support arm 2 and secondary support arm 3 are rotatably connected by first adjusting bolt 8. The end of the secondary support arm 3 away from the first circular hole 7 is provided with a second circular hole 9. The end of the second circular hole 9 on the secondary support arm 3 is provided with a third circular hole 10. A tertiary support arm 4 that can rotate in the second circular hole 9 is provided. The end of the tertiary support arm 4 near the third circular hole 10 is provided with a limiting plate 11. The limiting plate 11 and the third circular hole 10 cooperate to prevent the tertiary support arm 4 from slipping out of the second circular hole 9. The monitoring mounting bracket is rotatably set at the end of the tertiary support arm 4 away from the limiting plate 11.

[0035] The secondary support arm 3 has a screw hole 12 at the top of the end away from the first circular hole 7. One end of the screw hole 12 extends into the second circular hole 9. A limiting bolt 13 is provided in the screw hole 12. The limiting bolt 13 cooperates with the tertiary support arm 4 to limit the tertiary support arm 4.

[0036] The rotatable base includes a stud 14, an internally threaded sleeve 15, a bottom cylinder 16, and an upper cylinder 17. The stud 14 is mounted on the base plate 1. The upper end of the stud 14 has a circular cavity 18. A limiting ring 19 is provided at the top of the stud 14. The bottom cylinder 16 is rotatably mounted in the circular cavity 18. The upper end of the bottom cylinder 16 has an upper cylinder 17. The upper end of the upper cylinder 17 extends out from the hole of the limiting ring 19. Connecting plates 20 are symmetrically provided at the top of the upper cylinder 17. Connecting ears 5 are located between the two connecting plates 20. The connecting plates 20 have holes 21 that penetrate the connecting plates 20 and the connecting ears 5. A second adjusting bolt 22 is provided in the hole 21. The connecting plates 20 and the connecting ears 5 are rotatably connected by the second adjusting bolt 22.

[0037] The upper cylinder 17 is provided with a limiting ring 23. The internal threaded sleeve 15 and the stud 14 are bolted together. The upper end of the internal threaded sleeve 15 is provided with a top ring 24. The upper end of the upper cylinder 17 passes through the hole of the top ring 24. The top ring 24 and the limiting ring 23 cooperate to limit the rotation of the bottom cylinder 16 and the upper cylinder 17.

[0038] The monitoring mounting bracket includes a mounting plate 25 and a U-shaped connector 26. One end of the mounting plate 25 is provided with the U-shaped connector 26, and one end of the three-stage support arm 4 is located inside the U-shaped connector 26. The three-stage support arm 4 is provided with a fourth circular hole 27 that passes through the three-stage support arm 4 and the U-shaped connector 26. A third adjusting bolt 28 is provided in the fourth circular hole 27. The three-stage support arm 4 and the U-shaped connector 26 are rotatably connected by the third adjusting bolt 28.

[0039] The mounting plate 25 is symmetrically provided with L-shaped mounting plates at one end, and a mounting groove 29 is formed between the two L-shaped mounting plates. A baffle 30 is provided at one end of the L-shaped mounting plate.

[0040] The mounting plate 25 has mounting grooves 31 at each of its four corners.

[0041] The diameter of the third circular hole 10 is larger than that of the second circular hole 9.

[0042] In specific implementation, this utility model

[0043] Example 1, such as Figure 1-2 As shown, this installation method does not require unfolding the security monitoring mounting bracket;

[0044] First, fix the base plate 1 to the wall or other object with bolts. Then, insert the base clip plate of the surveillance camera into the mounting slot 29. Alternatively, the surveillance camera can be installed into the mounting slot 31 with bolts. Then, rotate the first-stage support arm 2 horizontally. This will cause the bottom cylinder 16 and the upper cylinder 17 to rotate, thereby adjusting the horizontal installation angle of the surveillance camera. After adjustment, tighten the internal thread sleeve 15. The top ring 24 will press down the limit ring 23, so that the bottom cylinder 16 is pressed against the base plate 1, thus restricting the rotation of the bottom cylinder 16. Then, rotate the third-stage support arm 4 to adjust the horizontal angle of the surveillance mounting bracket. After adjustment, tighten the limit bolt 1 to limit the third-stage support arm 4. The tilt angle of the surveillance camera can be adjusted by rotating the mounting plate 25. After adjustment, tighten the third adjustment bolt 28.

[0045] Example 1, such as Figure 3-4 As shown, this installation method requires unfolding the security monitoring mounting bracket;

[0046] First, fix the base plate 1 to the wall or other object with bolts. Then, insert the base clip plate of the surveillance camera into the mounting slot 29. Alternatively, the surveillance camera can be installed into the mounting slot 31 with bolts. Then, rotate and unfold the secondary support arm 3. After unfolding to a suitable angle and obtaining a suitable extension length, tighten the first adjusting bolt 8. Then, rotate the primary support arm 2 horizontally. This will drive the bottom cylinder 16 and the upper cylinder 17 to rotate, thereby adjusting the horizontal installation angle of the surveillance camera. After adjustment, tighten the internal threaded sleeve 15. The top ring 24 will press down the limiting ring 23, so that the bottom cylinder 16 abuts against the base plate 1, thus restricting the rotation of the bottom cylinder 16.

[0047] Then, the third-level support arm 4 can be rotated to adjust the horizontal angle of the monitoring mounting bracket. The third-level support arm 4 can also be moved back and forth to fine-tune the front and back positions of the monitoring camera. After adjustment, the limit bolt 1 is tightened to limit the third-level support arm 4. The tilt angle of the monitoring camera can be adjusted by rotating the mounting plate 25. After adjustment, the third adjusting bolt 28 is tightened.

[0048] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0049] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0050] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0051] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An adjustable security monitoring mounting bracket, characterized in that, include: The system comprises a base plate (1), a rotatable base, a primary support arm (2), a secondary support arm (3), a tertiary support arm (4), and a monitoring mounting bracket. The rotatable base is mounted on the base plate (1). The primary support arm (2) has a connecting ear (5) at its bottom, which is rotatably connected to the rotatable base. The primary support arm (2) has a slot (6), and the secondary support arm (3) is located at the slot (6). The upper end of the primary support arm (2) has a first circular hole (7) that penetrates the secondary support arm (3). A first adjusting bolt (8) is located inside the first circular hole (7). The primary support arm (2) and the secondary support arm (3) are connected. The secondary support arm (3) is rotatably connected by the first adjusting bolt (8). The end of the secondary support arm (3) away from the first round hole (7) is provided with a second round hole (9). The end of the second round hole (9) on the secondary support arm (3) is provided with a third round hole (10). The second round hole (9) is provided with a tertiary support arm (4) that can rotate in the second round hole (9). The end of the tertiary support arm (4) near the third round hole (10) is provided with a limiting plate (11). The limiting plate (11) and the third round hole (10) cooperate to prevent the tertiary support arm (4) from slipping out of the second round hole (9). The monitoring mounting bracket is rotatably set at the end of the tertiary support arm (4) away from the limiting plate (11). The secondary support arm (3) has a screw hole (12) at the top of the end away from the first circular hole (7). One end of the screw hole (12) extends into the second circular hole (9). A limiting bolt (13) is provided in the screw hole (12). The limiting bolt (13) cooperates with the tertiary support arm (4) to limit the tertiary support arm (4).

2. The adjustable security monitoring mounting bracket according to claim 1, characterized in that: The rotatable base includes a stud (14), an internally threaded sleeve (15), a bottom cylinder (16), and an upper cylinder (17). The stud (14) is mounted on the base plate (1). A circular cavity (18) is provided at the upper end of the stud (14). A limiting ring (19) is provided at the top of the stud (14). The bottom cylinder (16) is rotatably mounted in the circular cavity (18). An upper cylinder (17) is provided at the upper end of the bottom cylinder (16). 17) The upper end extends out from the hole of the limiting ring (19). The top of the upper cylinder (17) is symmetrically provided with connecting plates (20). The connecting ear (5) is located between the two connecting plates (20). The connecting plate (20) is provided with a hole (21) that passes through the connecting plate (20) and the connecting ear (5). The hole (21) is provided with a second adjusting bolt (22). The connecting plate (20) and the connecting ear (5) are rotatably connected by the second adjusting bolt (22). The upper cylinder (17) is provided with a limiting ring (23). The internal threaded sleeve (15) and the stud (14) are bolted together. The upper end of the internal threaded sleeve (15) is provided with a top ring (24). The upper end of the upper cylinder (17) passes through the hole of the top ring (24). The top ring (24) and the limiting ring (23) cooperate to limit the bottom cylinder (16) and the upper cylinder (17) and restrict their rotation.

3. The adjustable security monitoring mounting bracket according to claim 1, characterized in that: The monitoring mounting bracket includes a mounting plate (25) and a U-shaped connector (26). One end of the mounting plate (25) is provided with a U-shaped connector (26). One end of the three-stage support arm (4) is located inside the U-shaped connector (26). The three-stage support arm (4) is provided with a fourth circular hole (27) that passes through the three-stage support arm (4) and the U-shaped connector (26). A third adjusting bolt (28) is provided inside the fourth circular hole (27). The three-stage support arm (4) and the U-shaped connector (26) are rotatably connected by the third adjusting bolt (28). The mounting plate (25) is symmetrically provided with L-shaped mounting plates at one end, and a mounting groove (29) is formed between the two L-shaped mounting plates. A baffle (30) is provided at one end of the L-shaped mounting plate.

4. The adjustable security monitoring mounting bracket according to claim 3, characterized in that: Mounting slots (31) are provided at the four corners of the mounting plate (25).

5. An adjustable security monitoring mounting bracket according to claim 1, characterized in that: The diameter of the third circular hole (10) is larger than that of the second circular hole (9).

Images