CN219912392U - Building security protection control early warning device - Google Patents
Building security protection control early warning device Download PDFInfo
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- CN219912392U CN219912392U CN202321201938.0U CN202321201938U CN219912392U CN 219912392 U CN219912392 U CN 219912392U CN 202321201938 U CN202321201938 U CN 202321201938U CN 219912392 U CN219912392 U CN 219912392U
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- camera
- early warning
- warning device
- plate
- supporting rod
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- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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Abstract
The utility model relates to a monitoring device field, and disclose a building security protection control early warning device, it includes body structure and regulation structure: the body structure comprises a camera, and a lens of the camera is inclined downwards; the adjusting structure comprises a support plate, the top of the support plate is connected with a bearing seat, the top of the bearing seat is connected with a supporting rod, a driving mechanism for driving the supporting rod to rotate is further arranged on the support plate, the top of the supporting rod is connected with a mounting frame, a connecting plate fixed at the bottom of the camera is hinged to the mounting frame through a rotating shaft, the back of the mounting frame is further connected with an extension plate, an air cylinder is arranged between the extension plate and the connecting plate, and an adjusting mechanism for adaptively adjusting the angle of the air cylinder when the air cylinder stretches out and stretches back is further arranged between the extension plate and the connecting plate. The utility model discloses under actuating mechanism and adjustment mechanism's cooperation for the camera is monitored at horizontal direction and the equal adjustable angle of vertical direction, and such support structural design is simple, low cost is fit for wide use.
Description
Technical Field
The utility model belongs to the field of monitoring devices, and particularly relates to a building security monitoring and early warning device.
Background
The camera can be used for remote video communication and safety monitoring, and is applied to various communities, construction sites and the like.
As described in the chinese patent publication CN216844001U, the camera is generally mounted on a wall by a flange or other structure, and the support for adjusting the angle of the camera and horizontally rotating the camera requires additional purchase, which is prohibitively expensive because of the relatively expensive structure such as the internal mounting of the rotating disc, and the like, which is even higher than the camera itself.
Disclosure of Invention
The technical problems to be solved are as follows: the additional camera mount is expensive because of the mounting of the rotating disc necessary to achieve rotation and angle adjustment.
The technical scheme is as follows: the utility model provides a building security monitoring and early warning device, which comprises a body structure and an adjusting structure: the body structure comprises a camera, and a lens of the camera is inclined downwards; the adjusting structure comprises a support plate, the top end of the support plate is connected with a bearing seat, the top end of the bearing seat is connected with a supporting rod, a driving mechanism for driving the supporting rod to rotate is further arranged on the support plate, the top end of the supporting rod is connected with a mounting frame, a connecting plate fixed at the bottom end of the camera is hinged on the mounting frame through a rotating shaft, the back surface of the supporting frame is further connected with an extension plate, an air cylinder is arranged between the extension plate and the connecting plate, an adjusting mechanism for self-adaptively adjusting the angle of the air cylinder when the air cylinder stretches out and draws back is further arranged between the extension plate and the connecting plate, the supporting rod can be driven to rotate under the action of the driving mechanism, and therefore the supporting rod drives the mounting frame, the connecting plate and the camera on the supporting rod to rotate, and the camera can adjust the monitoring angle in the horizontal direction; in addition, under adjustment mechanism's effect for the cylinder can the self-adaptation is flexible, thereby promotes connecting plate and camera change angle in vertical direction, so, under adjustment mechanism's cooperation effect, make the camera monitor at horizontal direction and the equal adjustable angle of vertical direction.
Further, the driving mechanism comprises a motor arranged on the support plate, the output shaft of the motor is connected with a worm, and the outer peripheral side of the support rod is fixedly sleeved with a worm wheel meshed with the worm.
Further, the top end of the support plate is provided with a cover box, the motor, the worm and the worm wheel are all located in the cover box, and the cover box is also provided with through holes in a penetrating way for penetrating through the support rods.
Further, the outer ring of the bearing in the bearing seat is fixedly connected with the inner wall of the bearing, and the inner ring of the bearing is in interference fit with the supporting rod.
Further, the adjusting mechanism comprises a sliding groove arranged on the extension plate, a sliding block is clamped and connected in the sliding groove in a sliding way, and a lower connecting frame positioned above the extension plate is fixed at the top end of the sliding block; the back of the connecting plate is fixed with an upper connecting frame, and the air cylinder is hinged between the two connecting frames.
Further, the width of the top end of the sliding groove is smaller than that of the bottom end of the sliding groove, and the sliding block is matched with the sliding groove.
Further, the sliding groove is a trapezoid groove or a T-shaped groove, and the sliding block is a trapezoid block or a T-shaped block which is matched with the sliding groove.
The technical effects are as follows:
according to the utility model, under the action of the driving mechanism, the supporting rod can be driven to rotate, so that the supporting rod drives the mounting frame, the connecting plate and the camera on the supporting rod to rotate, and the camera can adjust the monitoring angle in the horizontal direction; in addition, under adjustment mechanism's effect for the cylinder can the self-adaptation is flexible, thereby promotes connecting plate and camera change angle in vertical direction, so, under actuating mechanism and adjustment mechanism's cooperation effect, makes the camera monitor at horizontal direction and the equal adjustable angle of vertical direction, and such support structural design is simple, low cost is fit for wide use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;
in the figure:
1. a camera; 2. a support plate; 3. a bearing seat; 4. a support rod; 5. a driving mechanism; 501. a motor; 502. a worm; 503. a worm wheel; 6. a mounting frame; 7. a connecting plate; 8. an extension plate; 9. a cylinder; 10. an adjusting mechanism; 1001. a chute; 1002. a slide block; 1003. a lower connecting frame; 1004. an upper connecting frame; 11. a cover box; 12. and (5) perforating.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus 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 relative importance.
Embodiment one:
the building security protection control early warning device that this embodiment provided, as shown in fig. 1, fig. 2 and fig. 4, including body structure and regulation structure, wherein:
the body structure comprises a camera 1, wherein the camera 1 is arranged at a high position, and a lens of the camera is obliquely downward monitored;
the adjusting structure comprises a support plate 2, the top end of the support plate 2 is connected with a bearing seat 3, the top end of the bearing seat 3 is connected with a support rod 4, the outer ring of a bearing in the bearing seat 3 is fixedly connected with the inner wall of the bearing seat, the inner ring of the bearing is in interference fit with the support rod 4, so that the support rod 4 can be connected to rotate in situ, in addition, a driving mechanism 5 for driving the support rod 4 to rotate is further arranged on the support plate 2, as shown in fig. 4, the driving mechanism 5 comprises a motor 501 arranged on the support plate 2, the output shaft of the motor 501 is connected with a worm 502, the outer periphery side of the support rod 4 is fixedly sleeved with a worm wheel 503 meshed with the worm 502, in addition, a cover box 11 is arranged at the top end of the support plate 2, the motor 501, the worm 502 and the worm wheel 503 are all arranged in the cover box 11 to be protected, and a through hole 12 is formed in the cover box 11 for penetrating through the support rod 4 to avoid motion interference; the top end of the supporting rod 4 is connected with the mounting frame 6, the mounting frame 6 is hinged with a connecting plate 7 fixed at the bottom end of the camera 1 through a rotating shaft, the back surface of the mounting frame is also connected with an extension plate 8, an air cylinder 9 is arranged between the extension plate 8 and the connecting plate 7, an adjusting mechanism 10 for adaptively adjusting the angle of the air cylinder 9 when the air cylinder 9 stretches out and draws back is also arranged between the extension plate 8 and the connecting plate 7, as shown in fig. 3, the adjusting mechanism 10 comprises a sliding groove 1001 arranged on the extension plate 8, a sliding block 1002 is clamped and slidingly connected in the sliding groove 1001, and a lower connecting frame 1003 positioned above the extension plate 8 is fixed at the top end of the sliding block 1002; an upper connecting frame 1004 is fixed on the back of the connecting plate 7, and an air cylinder 9 is hinged between the two connecting frames, so that under the action of a driving mechanism 5, the supporting rod 4 can be driven to rotate, and the supporting rod 4 drives the mounting frame 6, the connecting plate 7 and the camera 1 on the supporting rod to rotate, so that the camera 1 can adjust a monitoring angle in the horizontal direction; in addition, under the effect of adjustment mechanism 10 for cylinder 9 can the self-adaptation flexible, thereby promote connecting plate 7 and camera 1 change the angle in the vertical direction, so, under the cooperation of actuating mechanism 5 and adjustment mechanism 10, make camera 1 monitor at horizontal direction and the equal adjustable angle of vertical direction.
In addition, the reason why the sliding groove 1001 and the sliding block 1002 can be engaged and slidingly connected is that the width of the top end of the sliding groove 1001 is smaller than the width of the bottom end of the sliding groove 1001, and there are many structures related to the sliding groove 1002, for example, the sliding groove 1001 can be a trapezoid groove or a T-shaped groove, and correspondingly, the sliding block 1002 is a trapezoid block or a T-shaped block matched with the trapezoid groove or the T-shaped groove.
Embodiment two:
the building security protection monitoring early warning device that this embodiment provided, including body structure and regulation structure, wherein: the body structure comprises a camera 1, wherein a lens of the camera 1 is inclined downwards; the adjusting structure comprises a support plate 2, a bearing seat 3 is connected to the top end of the support plate 2, a supporting rod 4 is connected to the top end of the bearing seat 3, a driving mechanism 5 for driving the supporting rod 4 to rotate is further arranged on the support plate 2, a mounting frame 6 is connected to the top end of the supporting rod 4, a connecting plate 7 fixed to the bottom end of the camera 1 is hinged to the mounting frame 6 through a rotating shaft, an extension plate 8 is further connected to the back surface of the mounting frame, an air cylinder 9 is arranged between the extension plate 8 and the connecting plate 7, an adjusting mechanism 10 for self-adaptively adjusting the angle of the air cylinder 9 is further arranged between the extension plate 8 and the connecting plate 7, the adjusting mechanism 10 is identical to that in the first embodiment, except that the driving mechanism 5 is replaced by a double-gear meshing structure of a worm 502 and a worm wheel 503 in the driving mechanism 5, and the structure can enable a motor 501 not to be connected with a long rod part of the worm 502, so that the weight of the whole structure is reduced.
In the idle position of the device, all the electric devices and the matched drivers are arranged, and all the driving devices refer to power elements, electric devices and matched power sources which are connected through wires by a person skilled in the art, and the specific connection means is to be referred to the description above, the electric connection of the electric devices is completed according to the sequence of work, and the detailed connection means is a well-known technology in the art.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a building security protection control early warning device, includes body structure and regulation structure:
the body structure comprises a camera (1), and is characterized in that a lens of the camera (1) is inclined downwards;
the adjusting structure comprises a support plate (2), a bearing seat (3) is connected to the top end of the support plate (2), a supporting rod (4) is connected to the top end of the bearing seat (3), a driving mechanism (5) for driving the supporting rod (4) to rotate is further arranged on the support plate (2), a mounting frame (6) is connected to the top end of the supporting rod (4), a connecting plate (7) fixed to the bottom end of the camera (1) is hinged to the mounting frame (6) through a rotating shaft, an extension plate (8) is further connected to the back of the mounting frame, an air cylinder (9) is arranged between the extension plate (8) and the connecting plate (7), and an adjusting mechanism (10) for self-adaptively adjusting the angle of the air cylinder (9) during expansion and contraction is further arranged between the extension plate and the extension plate.
2. The building security monitoring and early warning device according to claim 1, wherein the driving mechanism (5) comprises a motor (501) arranged on the support plate (2), a worm (502) is connected to an output shaft of the motor (501), and a worm wheel (503) meshed with the worm (502) is fixedly sleeved on the outer peripheral side of the support rod (4).
3. The building security monitoring and early warning device according to claim 2, characterized in that the top end of the support plate (2) is provided with a cover box (11), the motor (501), the worm (502) and the worm wheel (503) are all positioned in the cover box (11), and the cover box (11) is further provided with a through hole (12) in a penetrating way for penetrating through the support rod (4).
4. The building security monitoring and early warning device according to claim 1, wherein an outer ring of a bearing in the bearing seat (3) is fixedly connected with the inner wall of the bearing, and an inner ring of the bearing is in interference fit with the supporting rod (4).
5. The building security monitoring and early warning device according to claim 1, characterized in that the adjusting mechanism (10) comprises a chute (1001) arranged on the extension board (8), a sliding block (1002) is clamped and connected in the chute (1001), and a lower connecting frame (1003) positioned above the extension board (8) is fixed at the top end of the sliding block (1002); an upper connecting frame (1004) is fixed on the back of the connecting plate (7), and the air cylinder (9) is hinged between the two connecting frames.
6. The building security monitoring and early warning device according to claim 5, wherein the width of the top end of the sliding groove (1001) is smaller than the width of the bottom end of the sliding groove, and the sliding block (1002) is matched with the sliding groove (1001).
7. The building security monitoring and early warning device according to claim 6, wherein the sliding groove (1001) is a trapezoid groove or a T-shaped groove, and the sliding block (1002) is a trapezoid block or a T-shaped block matched with the trapezoid groove or the T-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201938.0U CN219912392U (en) | 2023-05-18 | 2023-05-18 | Building security protection control early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201938.0U CN219912392U (en) | 2023-05-18 | 2023-05-18 | Building security protection control early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219912392U true CN219912392U (en) | 2023-10-27 |
Family
ID=88439563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321201938.0U Active CN219912392U (en) | 2023-05-18 | 2023-05-18 | Building security protection control early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219912392U (en) |
-
2023
- 2023-05-18 CN CN202321201938.0U patent/CN219912392U/en active Active
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