Portable support structure for security and protection monitoring

Abstract

The utility model discloses a portable support structure for security and protection monitoring, relates to the technical field of monitoring equipment, solves the problem that a security and protection monitoring support is inconvenient to carry in the using process, and comprises a positioning sleeve, the inner surface of the positioning sleeve is movably connected with a transverse rod, and the surface of the positioning sleeve is provided with a limiting mechanism. The left side of the top of an inner cavity of the cross rod is rotationally connected with a rotating shaft through a bearing, the outer surface of the rotating shaft is provided with a driving mechanism, the bottom of the rotating shaft is fixedly connected with a mounting plate, and the bottom of the mounting plate is provided with a concave frame. The monitoring probe can be conveniently installed and used, through the arrangement of a through hole, a pull block, a limiting rod and a limiting hole, a cross rod can be conveniently installed and fixed, meanwhile, the cross rod can be conveniently disassembled and stored, and therefore the occupied space of the support can be reduced, and the monitoring probe is convenient to carry by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a convenient bracket structure for security monitoring. Background Art

[0002] The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truthfully, which not only greatly extends the observation distance of the human eye, but also expands the function of the human eye. It can replace manual long-term monitoring in harsh environments, allowing people to see everything that actually happens at the monitored site and record it through a video recorder. At the same time, the alarm system equipment alarms against illegal intrusions, and the generated alarm signal is input into the alarm host, which triggers the monitoring system to record and record. When installing security monitoring, it is often necessary to use a bracket to support it so that it can be used stably. Although some of the currently used monitoring brackets can meet the use requirements, they still have certain defects in actual use;

[0003] For example, a security monitoring bracket provided by the authorization announcement number CN215928933U is provided. The patent uses a sleeve provided on a support rod and a mounting assembly provided on the sleeve. Under the action of the sliding assembly, the threaded rod is driven to rotate by rotating the handle, and the slider is moved left and right along the threaded rod under the action of the guide rod, so as to facilitate the adjustment of the installation position of the monitoring camera, and the installation height of the monitoring camera is adjusted by fixing the sleeve on the first threaded hole at different heights, and the installation angle of the monitoring camera is adjusted by fixing the knob on the first threaded hole around the support rod;

[0004] However, the security monitoring bracket is inconvenient to carry during use, and it is not convenient to store the bracket. The bracket takes up a lot of space when in use, and is not convenient for staff to carry, so it needs to be improved; therefore, a convenient bracket structure for security monitoring is now proposed. Utility Model Content

[0005] In order to improve the problem that a security monitoring bracket is inconvenient to carry during use, the utility model provides a convenient bracket structure for security monitoring.

[0006] The utility model provides a convenient bracket structure for security monitoring, which adopts the following technical solutions:

[0007] A portable bracket structure for security monitoring, comprising a positioning sleeve, the inner surface of the positioning sleeve is movably connected with a cross bar, a limiting mechanism is arranged on the surface of the positioning sleeve, a rotating shaft is rotatably connected to the left side of the top of the inner cavity of the cross bar through a bearing, a driving mechanism is arranged on the outer surface of the rotating shaft, a mounting plate is fixedly connected to the bottom of the rotating shaft, a concave frame is arranged at the bottom of the mounting plate, a rotating rod is rotatably connected to the front and back of the front of the concave frame through bearings, a monitoring probe is fixedly connected to the opposite side of the two rotating rods, and an adjustment mechanism is arranged on the surface of the rotating rod;

[0008] The limiting mechanism includes two through holes, which are respectively opened on the left side of the front and back sides of the positioning sleeve. The inner surfaces of the through holes are movably connected to the limiting rod, and one side of the limiting rod is fixedly connected to a pull block. The front and back sides of the cross bar are evenly provided with limiting holes for cooperating with the limiting rod from left to right, and the outer surface of the limiting rod is plugged into the inner surface of the limiting hole.

[0009] By adopting the above technical solution, the cross bar can be easily installed and fixed, and it is also convenient to disassemble and store the cross bar, thereby reducing the space occupied by the bracket and making it easier for staff to carry.

[0010] Optionally, the driving mechanism includes an electric cylinder, which is fixedly installed on the back side of the inner cavity of the cross bar, the telescopic end of the electric cylinder is fixedly connected with a tooth plate, the top of the outer surface of the rotating shaft is fixedly connected with a first gear, and the outer surface of the tooth plate is meshed with the outer surface of the first gear.

[0011] By adopting the above technical solution, the rotating shaft can be driven to rotate, thereby driving the monitoring probe to rotate horizontally, and the horizontal angle of the monitoring probe can be adjusted.

[0012] Optionally, the adjustment mechanism includes a rotating motor, which is fixedly mounted on the front side of the concave frame cavity, the output end of the rotating motor is fixedly connected to a second gear, the outer surface of the front rotating rod is fixedly connected to a third gear, and the outer surface of the second gear is meshed with the outer surface of the third gear.

[0013] By adopting the above technical solution, the rotating rod can be driven to rotate, thereby driving the monitoring probe to flip vertically, adjusting the vertical angle of the monitoring probe, and improving the monitoring range of the monitoring probe.

[0014] Optionally, screws are threadedly connected on both sides of the top of the mounting plate, a rotating handle is fixedly connected to the top of the screw, and a clamping plate is rotatably connected to the bottom of the screw via a bearing, and the top of the clamping plate fits tightly at the connection with the top of the concave frame inner cavity.

[0015] By adopting the above technical solution, the concave frame can be easily installed and fixed.

[0016] Optionally, the outer surface of the limiting rod is fixedly connected to a limiting ring, the inner cavity of the through hole is provided with a ring groove used to cooperate with the limiting ring, and the outer surface of the limiting ring is slidably connected to the inner surface of the ring groove.

[0017] By adopting the above technical solution, the movement of the limiting rod can be guided and limited.

[0018] Optionally, a compression spring is movably connected to the outer surface of the limiting rod, and one end of the compression spring close to the limiting ring is fixedly connected to the connection of the limiting ring, and one end of the compression spring away from the limiting ring is fixedly connected to the connection of the inner cavity of the ring groove.

[0019] By adopting the above technical solution, the connection tightness between the limiting rod and the limiting hole can be improved.

[0020] Optionally, a positioning plate is fixedly connected to the right side of the positioning sleeve, and mounting holes are provided at four corners of the left side of the positioning plate.

[0021] By adopting the above technical solution, the installation sleeve can be easily installed and fixed.

[0022] Optionally, a slider is fixedly connected to the bottom of the tooth plate, a sliding groove cooperating with the slider is provided at the bottom of the inner cavity of the crossbar, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0023] By adopting the above technical solution, the movement of the tooth plate can be guided and supported.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model can facilitate the installation and use of the monitoring probe by providing a positioning sleeve, a cross bar, a rotating shaft, a mounting plate, a concave frame and a rotating rod. By providing a through hole, a pull block, a limit rod and a limit hole, the cross bar can be easily installed and fixed, and the cross bar can also be easily disassembled and stored, thereby reducing the space occupied by the bracket and facilitating the staff to carry it.

[0026] 2. The utility model can drive the rotating shaft to rotate by setting an electric cylinder, a tooth plate and a first gear, thereby driving the monitoring probe to rotate horizontally and adjusting the horizontal angle of the monitoring probe. By setting a rotating motor, a second gear and a third gear, the utility model can drive the rotating rod to rotate, thereby driving the monitoring probe to flip vertically, adjusting the vertical angle of the monitoring probe and improving the monitoring range of the monitoring probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a left side sectional view of the structure of the utility model;

[0029] Figure 3 It is a three-dimensional diagram of the mounting plate and the concave frame structure of the utility model;

[0030] Figure 4 It is a cross-sectional view of the crossbar structure of the utility model;

[0031] Figure 5 It is a three-dimensional diagram of the structure of the rotating shaft and the driving mechanism of the utility model;

[0032] Figure 6 The utility model structure Figure 2 A partial enlarged view of the center

[0033] Figure 7 The utility model structure Figure 3 A partial enlarged view of point B in the middle.

[0034] In the figure: 1. positioning sleeve; 2. cross bar; 3. limiting mechanism; 301. through hole; 302. limiting rod; 303. pulling block; 304. limiting hole; 305. limiting ring; 306. ring groove; 307. compression spring; 4. rotating shaft; 5. driving mechanism; 501. electric cylinder; 502. tooth plate; 503. first gear; 6. mounting plate; 7. concave frame; 8. rotating rod; 9. adjusting mechanism; 901. rotating motor; 902. second gear; 903. third gear; 10. monitoring probe; 11. screw; 12. rotating handle; 13. clamping plate; 14. positioning plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Embodiment 1:

[0037] Please refer to Figure 1-7A portable bracket structure for security monitoring includes a positioning sleeve 1, a cross bar 2 is movably connected to the inner surface of the positioning sleeve 1, a limiting mechanism 3 is arranged on the surface of the positioning sleeve 1, a rotating shaft 4 is rotatably connected to the left side of the top of the inner cavity of the cross bar 2 through a bearing, a driving mechanism 5 is arranged on the outer surface of the rotating shaft 4, a mounting plate 6 is fixedly connected to the bottom of the rotating shaft 4, a concave frame 7 is arranged at the bottom of the mounting plate 6, a rotating rod 8 is rotatably connected to the front and back of the front of the concave frame 7 through bearings, a monitoring probe 10 is fixedly connected to the opposite side of the two rotating rods 8, and an adjusting mechanism 9 is arranged on the surface of the rotating rod 8;

[0038] The limiting mechanism 3 includes two through holes 301, and the two through holes 301 are respectively opened on the left side of the front and back sides of the positioning sleeve 1. The inner surface of the through hole 301 is movably connected to the limiting rod 302, and a pull block 303 is fixedly connected to one side of the limiting rod 302. The front and back sides of the cross bar 2 are evenly opened from left to right with limiting holes 304 used to cooperate with the limiting rod 302, and the outer surface of the limiting rod 302 is plugged into the inner surface of the limiting hole 304.

[0039] As a technical optimization solution of the utility model, further, the left and right sides of the top of the mounting plate 6 are threadedly connected with screws 11, the top of the screw 11 is fixedly connected with a turning handle 12, the bottom of the screw 11 is rotatably connected with a clamping plate 13 through a bearing, and the top of the clamping plate 13 fits tightly at the connection with the top of the inner cavity of the concave frame 7.

[0040] As a technical optimization solution of the utility model, further, the outer surface of the limit rod 302 is fixedly connected to the limit ring 305, the inner cavity of the through hole 301 is provided with a ring groove 306 used to cooperate with the limit ring 305, and the outer surface of the limit ring 305 is slidably connected to the inner surface of the ring groove 306.

[0041] As a technical optimization solution of the utility model, further, the outer surface of the limiting rod 302 is movably connected with a compression spring 307, one end of the compression spring 307 close to the limiting ring 305 is fixedly connected to the connection of the limiting ring 305, and the end of the compression spring 307 away from the limiting ring 305 is fixedly connected to the connection of the inner cavity of the ring groove 306.

[0042] As a technical optimization solution of the present invention, further, a positioning plate 14 is fixedly connected to the right side of the positioning sleeve 1, and mounting holes are provided at the four corners of the left side of the positioning plate 14.

[0043] In this embodiment: by setting the positioning sleeve 1, the cross bar 2, the rotating shaft 4, the mounting plate 6, the concave frame 7 and the rotating rod 8, it is convenient to install and use the monitoring probe 10. By setting the through hole 301, the pull block 303, the limit rod 302 and the limit hole 304, it is convenient to install and fix the cross bar 2, and it is also convenient to disassemble the cross bar 2 and store the cross bar 2, so as to reduce the space occupied by the bracket and facilitate the staff to carry it. By setting the rotating handle 12, the screw 11 and the clamping plate 13, it is convenient to install the concave frame 7. It is easy to install and fix, and it is also convenient to disassemble the concave frame 7, so as to facilitate the disassembly and storage of the monitoring probe 10, and further facilitate carrying. By setting the limit ring 305 and the ring groove 306, the movement of the limit rod 302 can be guided, and the movement of the limit rod 302 can also be limited. By setting the compression spring 307, the limit rod 302 can be pushed to move, and the connection tightness between the limit rod 302 and the limit hole 304 is improved. By setting the positioning plate 14 and the mounting hole, the positioning sleeve 1 can be easily installed and fixed.

[0044] Embodiment 2:

[0045] Reference Figure 3 , Figure 4 , Figure 5 and Figure 7 The driving mechanism 5 includes an electric cylinder 501, which is fixedly installed on the back of the inner cavity of the cross bar 2. The telescopic end of the electric cylinder 501 is fixedly connected with a toothed plate 502, and the top of the outer surface of the rotating shaft 4 is fixedly connected with a first gear 503. The outer surface of the toothed plate 502 is meshed with the outer surface of the first gear 503.

[0046] As a technical optimization solution of the utility model, further, the adjusting mechanism 9 includes a rotating motor 901, which is fixedly installed on the front side of the inner cavity of the concave frame 7, and the output end of the rotating motor 901 is fixedly connected to the second gear 902, and the outer surface of the front rotating rod 8 is fixedly connected to the third gear 903, and the outer surface of the second gear 902 is meshed with the outer surface of the third gear 903.

[0047] As a technical optimization solution of the utility model, further, a slider is fixedly connected to the bottom of the tooth plate 502, a sliding groove for cooperating with the slider is opened at the bottom of the inner cavity of the cross bar 2, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0048] In this embodiment: by setting an electric cylinder 501, a tooth plate 502 and a first gear 503, the rotating shaft 4 can be driven to rotate, thereby driving the monitoring probe 10 to rotate horizontally, and adjusting the horizontal angle of the monitoring probe 10; by setting a rotating motor 901, a second gear 902 and a third gear 903, the rotating rod 8 can be driven to rotate, thereby driving the monitoring probe 10 to flip vertically, and adjusting the vertical angle of the monitoring probe 10 to increase the monitoring range of the monitoring probe 10; by setting a slider and a slide groove, the movement of the tooth plate 502 can be guided, and the movement of the tooth plate 502 can also be limited.

[0049] The implementation principle of the utility model is as follows: when using, when the bracket is carried, the concave frame 7 and the monitoring probe 10 are removed from the bottom of the mounting plate 6, and the pull block 303 is pulled, and the pull block 303 drives the limit rod 302 to move, so that the limit rod 302 is separated from the limit hole 304, and then the cross bar 2 is put into the positioning sleeve 1 to complete the storage, and then it is carried and transported. When it needs to be installed and used, the positioning sleeve 1 is installed on the designated wall through the positioning plate 14 and the mounting hole, and the pull block 303 is pulled again, and the pull block 303 drives the limit rod 302 to move. The limiting rod 302 is disengaged from the limiting hole 304, and then the cross bar 2 is pulled to the left to pull the cross bar 2 out of the positioning sleeve 1, and the pull block 303 is released. The limiting rod 302 is pushed to move by the action of the compression spring 307, and the limiting rod 302 is inserted into the limiting hole 304 to complete the fixation of the cross bar 2. The concave frame 7 is placed under the mounting plate 6, and the clamping plate 13 is rotated into the concave frame 7. The handle 12 is turned, and the handle 12 drives the screw 11 to rotate, and the screw 11 drives the clamping plate 13 to move upward, and the concave frame 7 is clamped and fixed by the clamping plate 13;

[0050] When the horizontal direction of the monitoring probe 10 needs to be adjusted during use, the control switch of the electric cylinder 501 is started, and the electric cylinder 501 drives the toothed plate 502 to move, and the toothed plate 502 drives the first gear 503 to rotate, and the first gear 503 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the monitoring probe 10 to rotate horizontally, so as to adjust the horizontal angle of the monitoring probe 10; when the vertical angle of the monitoring probe 10 needs to be adjusted, the control switch of the rotating motor 901 is started, and the rotating motor 901 drives the second gear 902 to rotate, and the second gear 902 drives the third gear 903 to rotate, and the third gear 903 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the monitoring probe 10 to flip, so as to adjust the vertical angle of the monitoring probe 10 and improve the monitoring range of the monitoring probe 10.

[0051] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A portable support structure for security monitoring, comprising a positioning sleeve (1), characterized in that: The inner surface of the positioning sleeve (1) is movably connected to a cross bar (2), a limiting mechanism (3) is arranged on the surface of the positioning sleeve (1), a rotating shaft (4) is rotatably connected to the left side of the top of the inner cavity of the cross bar (2) via a bearing, a driving mechanism (5) is arranged on the outer surface of the rotating shaft (4), a mounting plate (6) is fixedly connected to the bottom of the rotating shaft (4), a concave frame (7) is arranged at the bottom of the mounting plate (6), a rotating rod (8) is rotatably connected to the front and back of the front of the concave frame (7) via bearings, a monitoring probe (10) is fixedly connected to the opposite side of the two rotating rods (8), and an adjusting mechanism (9) is arranged on the surface of the rotating rod (8); The limiting mechanism (3) comprises two through holes (301), the two through holes (301) are respectively opened on the left side of the front and back sides of the positioning sleeve (1), the inner surfaces of the through holes (301) are movably connected to the limiting rod (302), one side of the limiting rod (302) is fixedly connected to a pulling block (303), the front and back sides of the cross bar (2) are evenly opened from left to right with limiting holes (304) used in conjunction with the limiting rod (302), and the outer surface of the limiting rod (302) is plugged into the inner surface of the limiting hole (304).

2. The portable support structure for security monitoring according to claim 1, characterized in that: The driving mechanism (5) comprises an electric cylinder (501), the electric cylinder (501) being fixedly mounted on the back side of the inner cavity of the crossbar (2), the telescopic end of the electric cylinder (501) being fixedly connected to a toothed plate (502), the top of the outer surface of the rotating shaft (4) being fixedly connected to a first gear (503), and the outer surface of the toothed plate (502) being meshed with the outer surface of the first gear (503).

3. The portable support structure for security monitoring according to claim 1, characterized in that: The adjustment mechanism (9) comprises a rotating motor (901), the rotating motor (901) being fixedly mounted on the front side of the inner cavity of the concave frame (7), the output end of the rotating motor (901) being fixedly connected to a second gear (902), the outer surface of the rotating rod (8) in front being fixedly connected to a third gear (903), and the outer surface of the second gear (902) being meshed with the outer surface of the third gear (903).

4. The portable support structure for security monitoring according to claim 1, characterized in that: The left and right sides of the top of the mounting plate (6) are both threadedly connected with screw rods (11), the top of the screw rod (11) is fixedly connected with a rotating handle (12), the bottom of the screw rod (11) is rotatably connected with a clamping plate (13) via a bearing, and the top of the clamping plate (13) is tightly fitted at the connection with the top of the inner cavity of the concave frame (7).

5. The portable support structure for security monitoring according to claim 1, characterized in that: The outer surface of the limiting rod (302) is fixedly connected to the limiting ring (305), the inner cavity of the through hole (301) is provided with a ring groove (306) used in conjunction with the limiting ring (305), and the outer surface of the limiting ring (305) is slidably connected to the inner surface of the ring groove (306).

6. The portable support structure for security monitoring according to claim 5, characterized in that: The outer surface of the limiting rod (302) is movably connected with a compression spring (307), one end of the compression spring (307) close to the limiting ring (305) is fixedly connected to the connection of the limiting ring (305), and one end of the compression spring (307) away from the limiting ring (305) is fixedly connected to the connection of the inner cavity of the ring groove (306).

7. The portable support structure for security monitoring according to claim 1, characterized in that: A positioning plate (14) is fixedly connected to the right side of the positioning sleeve (1), and mounting holes are provided at four corners of the left side of the positioning plate (14).

8. The portable support structure for security monitoring according to claim 2, characterized in that: A slider is fixedly connected to the bottom of the tooth plate (502), a slide groove cooperating with the slider is provided at the bottom of the inner cavity of the cross bar (2), and the outer surface of the slider is slidably connected to the inner surface of the slide groove.

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