Adjustable monitoring device

Abstract

The utility model discloses an adjustable monitoring device which comprises a base, a partition plate is arranged on the base, the base is divided into an upper cavity and a lower cavity through the partition plate, a hole is formed in the middle of the partition plate to enable the upper cavity and the lower cavity to be communicated, a groove is formed in the partition plate, the groove is rotationally connected with a height adjusting piece, and the height adjusting piece is provided with a rotating piece. The rotating part can drive the rotating rod to adjust the angle in the horizontal direction, the upper end of the height adjusting part is connected with a spherical monitor through a first adjusting part, the first adjusting part can adjust the angle of the spherical monitor in the vertical direction, adjustment in the height direction, the vertical direction and the horizontal direction can be achieved, and then a wider visual angle is obtained. And thus, the construction site can be monitored more safely.

Description

Technical Field

[0001] The utility model relates to an adjustable monitoring device. Background Art

[0002] With the continuous development of the construction industry, there are more and more construction sites. Due to the large number of on-site personnel, building materials and equipment on the construction site, the scope involved is wide, making management difficult. For this reason, in the relevant technology, construction sites are generally monitored and managed through security monitoring devices to avoid the possibility of omissions in manual monitoring. Existing security monitoring devices generally include outdoor use and indoor use. Outdoor use is generally monitored by cameras to monitor those who are not wearing safety helmets and safety clothes on the construction site. However, when using cameras, there are a lot of shortcomings. For example, when monitoring, due to the large amount of dust on the construction site, if it is not cleaned for a long time, the monitoring will be unclear, resulting in untimely monitoring, so that places with potential safety hazards cannot be known in the first time, increasing the danger of construction.

[0003] As disclosed in Chinese patent announcement number CN214045846U, a safety monitoring device for civil engineering construction sites includes a camera and a cleaning component, wherein the camera includes a camera body, a bracket, a mounting seat, a rotating seat and a lens, and the cleaning component includes a water collection tank, a drainage pipe, a movable plate, a brush, a telescopic rod and a connecting plate. When the construction site is monitored by the camera body, if there is too much dust on the lens and the monitoring of the camera body cannot be seen clearly, the drainage pipe guides the water in the water collection tank to flush the lens, the drainage pipe stops guiding water, and the telescopic rod repeatedly extends and contracts. During the extension and contraction of the telescopic rod, the movable plate is driven to move up and down back and forth, and the movement of the movable plate causes the brush to move, and the brush repeatedly cleans the lens to clean the dust and water stains on the lens. When the mounting seat is connected to the wall or under the eaves, the height of the monitoring is limited by the object connected, and the height of the monitoring cannot be freely adjusted, because the construction site needs to be constantly changed for construction, and when the construction site needs to be changed, it is difficult to disassemble and inconvenient to transfer. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an adjustable monitoring device that can achieve adjustment in height, vertical direction and horizontal direction, so as to obtain a wider viewing angle, thereby enabling safer monitoring of the construction site.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable monitoring device, comprising a base, a partition is provided on the base and is divided into an upper and lower cavity by the partition, a hole is provided in the middle of the partition to connect the upper and lower cavities, a groove is provided on the partition, a height adjustment member is rotatably connected to the groove, the height adjustment member is equipped with a rotating member, the rotating member can drive the rotating rod to adjust the angle in the horizontal direction, the upper end of the height adjustment member is connected to a spherical monitor through a first adjusting member, and the first adjusting member can realize the angle adjustment of the spherical monitor in the vertical direction;

[0006] It also includes a dust removal component, which includes an arc-shaped dust removal strip, which is connected to the shell through a bracket, the arc-shaped dust removal strip is rotatably connected to the bracket, and the bracket is fixedly connected to the side wall of the shell. The arc-shaped dust removal strip is configured with a transmission component. When the transmission component is started, the arc-shaped dust removal strip can rotate to remove dust from the external cover of the spherical monitor.

[0007] Furthermore, the first adjusting member includes a shell, a worm is provided in the shell and the worm is equipped with a first motor, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a connecting seat at the upper end of the spherical monitor, the connecting seat is rotatably connected to the shell, and is driven by the first motor. The worm wheel rotates and then drives the spherical monitor to rotate in the vertical direction.

[0008] Furthermore, the height adjustment member forms a telescopic rod-like structure, and the height adjustment member includes a fixed part and an adjustment part that are sleeved and connected, and the side walls of the fixed part and the adjustment part are provided with a plurality of positioning holes, and the plurality of positioning holes are arranged at intervals along the sliding direction of the adjustment part, and a special-shaped hole is provided at the bottom of the fixed part.

[0009] Furthermore, the rotating member is fixedly arranged in the lower cavity, and the rotating member includes a second motor and a driving rod connected to the second motor, and a special-shaped block matching the special-shaped hole is provided at the end of the driving rod.

[0010] Further, the bottom of the groove is provided with a plurality of holes distributed around the circumference, the height adjustment member comprises a rotating rod, a first through cavity of an inverted convex shape is provided in the rotating rod, a movable rod is inserted in the first through cavity, a telescopic member for engaging with the hole or the rotating member is provided at the bottom of the rotating rod, when the telescopic member is engaged with the groove, the rotating member is used to drive the movable rod to extend and retract up and down, and when the telescopic member is engaged with the rotating member, the rotating member is used to drive the rotating rod to rotate in the horizontal direction;

[0011] The rotating rod includes a disk with a through hole and a sleeve, a cavity is provided inside the disk, a through groove is provided at the bottom of the cavity corresponding to the hole, the telescopic part includes a vertical plug rod and a horizontal plug rod which is perpendicular to the vertical plug rod, the vertical plug rod is connected to the through groove by a spring, and the horizontal plug rod is connected to an energized spring. When the energized spring is de-energized, the energized spring automatically extends to push the horizontal plug rod to pop out and engage with the rotating part, and the vertical plug rod is disengaged from the hole.

[0012] Furthermore, a plurality of vertical sliding grooves are provided on the inner wall of the first through cavity, and a second cavity with an opening facing downward is provided in the movable rod.

[0013] Furthermore, the rotating part includes a second motor fixedly arranged in the lower cavity, and a driving rod is arranged on the second motor. The driving rod is provided with a circular ring corresponding to the horizontal insertion rod, and a plurality of holes are distributed circumferentially on the side wall of the circular ring. The driving rod passes through the second cavity, and a movable plate is connected to the driving rod. The movable plate is arranged between the first cavity and the movable rod. When the power-on spring is energized, the horizontal insertion rod contracts and pushes the vertical insertion rod downward to engage with the hole. The driving rod rotates to realize the linear motion of the movable plate and then push the movable rod to rise.

[0014] Furthermore, the transmission member is a synchronous belt drive or a chain drive.

[0015] Beneficial effects:

[0016] 1. The height of the monitoring device can be freely adjusted through the height adjustment component, and the first adjustment component can be used to increase the vertical height by 180°, which can provide safety monitoring for high-rise buildings in construction sites. The rotating part can also achieve 360° in the horizontal direction.

[0017] 2. A dust removal device is also provided, which can clean the cover outside the star monitor to improve the clarity of the monitoring video. At the same time, there is no need to frequently disassemble the cover for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of embodiment 1;

[0019] Figure 2 This is a schematic diagram of vertical movement of Example 1;

[0020] Figure 3 It is a schematic diagram of a rotating member of Embodiment 1;

[0021] Figure 4 is a top view of the first adjusting member;

[0022] Figure 5 is a front view of the first adjusting member;

[0023] Figure 6 It is a schematic diagram of Embodiment 2;

[0024] Figure 7 It is a schematic diagram of the start-up of the rotating member of the second embodiment;

[0025] Figure 8 This is a schematic diagram of the activation of the height adjustment member of the second embodiment.

[0026] Figure numerals: 1, base; 2, partition; 3, upper cavity; 4, lower cavity; 5, groove; 6, height adjustment member; 7, rotating member; 8, first adjustment member; 81, housing; 82, worm; 83, worm wheel; 84, first motor; 9, connecting seat; 10, fixing part; 11, adjusting part; 12, positioning hole; 13, special-shaped hole; 14, second motor; 15, driving rod; 16, special-shaped block; 17, hole; 18, Rotating rod; 181, disc; 182, sleeve; 19, first through cavity; 191, vertical slide groove; 20, movable rod; 201, second cavity; 21, telescopic member; 211, vertical plug rod; 212, horizontal plug rod; 213, power spring; 22, ring; 221, socket; 23, movable plate; 24, dust removal member; 241, arc dust removal strip; 242, bracket; 243, transmission member; 25, spherical monitor. DETAILED DESCRIPTION

[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0028] Refer to Figure 1-Figure 6As shown, the first embodiment of the utility model provides an adjustable monitoring device, including a base 1, a bolt hole is provided on the side of the base 1, and the base 1 can be fixedly connected to the ground through ground bolts. When the construction is completed, the ground bolts are disassembled and transported to a new construction site for installation and use, which is convenient for disassembly. A partition 2 is provided on the base 1, and the partition 2 is divided into an upper and lower cavity 4. A hole 17 is provided in the middle of the partition 2 to connect the upper and lower cavities 4. A groove 5 is provided on the partition 2, and a height adjustment member 6 is rotatably connected to the groove 5. The upper end of the height adjustment member 6 is connected to a spherical monitor 25 through a first adjustment member 8. The height adjustment member 6 is equipped with a rotating member 7, and the rotating member 7 can drive the rotating rod 18 to adjust the angle in the horizontal direction. The rotating member 7 is fixedly arranged in the lower cavity 4. The rotating member 7 includes a second motor 14 and a driving rod 15 connected to the motor, and a special-shaped block 16 is provided on the driving rod 15. The height adjustment member 6 forms a telescopic rod-shaped structure, and the height adjustment member 6 includes a fixed part 10 and an adjusting part 11 that are sleeved and connected. The fixed part 10 and the adjusting part 11 are hollow tube structures. The side walls of the fixed part 10 and the adjusting part 11 are provided with a plurality of positioning holes 12. The positioning holes 12 are arranged at intervals along the sliding direction of the adjusting part 11. The positioning holes 12 at appropriate positions are selected to insert pins for positioning to determine the overall length of the height adjustment member 6 and realize different heights of the spherical monitor in the vertical direction. The bottom of the fixed part 10 is provided with a special-shaped hole 13 that is compatible with the special-shaped block 16 to achieve snap-on connection, thereby realizing a 360° rotation of the spherical monitor 25 in the horizontal direction.

[0029] Refer to Figure 4 , Figure 5 As shown, the spherical monitor 25 is connected to the upper end of the adjusting part 11 through the first adjusting member 8. The first adjusting member includes a shell 81. A worm 82 is provided in the shell 81 and the worm 82 is provided with a first motor 84. The worm 82 is meshed with a worm wheel 83. The worm wheel 83 is fixedly connected to the connecting seat 9 at the upper end of the spherical monitor 25. The connecting seat 9 is rotatably connected to the shell 81. Driven by the first motor 84, the worm wheel 83 rotates and then drives the spherical monitor 25 to rotate in the vertical direction.

[0030] Referring to Figure 2, since dust at the construction site is easily attached to the outer cover of the spherical monitor 25, it is easy to cause unclear monitoring shooting and affect observation. Therefore, a dust removal component 24 is provided. The dust removal component 24 includes an arc-shaped dust removal strip 241, and the arc-shaped dust removal strip 241 is connected to the shell 81 through a bracket 242. The arc-shaped dust removal strip 241 is rotatably connected to the bracket 242, and the bracket 242 is fixedly connected to the side wall of the shell 81. The arc-shaped dust removal strip 241 is arranged with a transmission component 243. The transmission component 243 is a synchronous belt drive or a chain drive, which drives the arc-shaped dust removal strip 241 to rotate 180° on the outer cover to achieve cleaning of the outer cover.

[0031] Refer to Figure 6-Figure 8As shown, the utility model also provides a second embodiment, which is basically the same as the first embodiment, except that: a plurality of holes 17 are distributed circumferentially at the bottom of the groove 5, the height adjustment member 6 includes a rotating rod 18, a telescopic member 21 is provided at the bottom of the rotating rod 18, the rotating rod 18 includes a disk 181 with a through hole and a sleeve 182, a cavity is provided inside the disk 181, a through groove is provided at the bottom of the cavity corresponding to the hole 17, the telescopic member 21 includes a vertical insertion rod 211 and a horizontal insertion rod 212 which is perpendicular to the vertical insertion rod 211, The vertical plug rod 211 is connected to the through slot by a spring, and the horizontal plug rod 212 is connected to the power spring 213. When the power spring 213 is powered off, the power spring 213 automatically extends to push the horizontal plug rod 212 to pop out and engage with the second adjusting member. The vertical plug rod 211 is separated from the hole 17, and an inverted convex first through cavity 19 is formed through the through hole and the sleeve 182. The inner wall of the first through cavity 19 is provided with a plurality of vertical slide grooves 191. A movable rod 20 is inserted into the first through cavity 19. The rotating member 7 includes a second motor 14 fixedly arranged in the lower cavity 4. The second motor 14 is provided with a driving rod 15, and the driving rod 15 is sleeved with a ring 22 corresponding to the horizontal insertion rod 212, and a plurality of insertion holes 221 are distributed on the circumference of the side wall of the ring 22. The driving rod 15 runs through the second cavity 201, and a movable plate 23 is connected to the driving rod 15, and the movable plate 23 is arranged between the first cavity and the movable rod 20. When the power-on spring 213 is energized, the horizontal insertion rod 212 contracts and pushes the vertical insertion rod 211 downward to engage with the hole 17, and the driving rod 15 rotates to realize the linear motion of the movable plate 23 and then push the movable rod 20. The hole 17 and the socket 221 are both 1°, ensuring that the motor rotation angle can realize the connection between the telescopic member 21 and a certain hole 17 or socket 221. When the height of the spherical monitor 25 is not enough, click the height button, the power spring 213 is energized, the horizontal plug rod 212 is retracted and the vertical plug rod 211 is pushed to connect with the hole 17, so that the rotation rod 18 and the groove 5 are limited so that they cannot rotate, and the second motor 14 rotates the moving plate 23 to move linearly along the vertical slide groove 191, thereby pushing the movable rod 20 up. The power spring 213 is usually in the power-off state, so that the horizontal plug rod 212 is connected with a certain socket 221 on the ring 22, thereby realizing the connection between the drive rod 15 and the rotation rod 18. When the second motor 14 rotates, the rotation rod 18 and the drive rod 15 rotate 360 ​​degrees in the horizontal direction.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An adjustable monitoring device, comprising a base (1), a partition (2) is provided on the base (1) and is divided into upper and lower cavities (4) by the partition (2), a hole (17) is provided in the middle of the partition (2) to connect the upper and lower cavities (4), and a groove (5) is provided on the partition (2), characterized in that: The groove (5) is rotatably connected to a height adjustment member (6), the height adjustment member (6) is provided with a rotating member (7), the rotating member (7) can drive a rotating rod (18) to adjust the angle in a horizontal direction, the upper end of the height adjustment member (6) is connected to a spherical monitor (25) via a first adjusting member (8), the first adjusting member (8) can realize the angle adjustment of the spherical monitor (25) in a vertical direction; The device also includes a dust removal member (24), wherein the dust removal member (24) includes an arc-shaped dust removal strip (241), wherein the arc-shaped dust removal strip (241) is connected to the housing (81) via a bracket (242), wherein the arc-shaped dust removal strip (241) is rotatably connected to the bracket (242), wherein the bracket (242) is fixedly connected to the side wall of the housing (81), and wherein the arc-shaped dust removal strip (241) is provided with a transmission member (243), wherein when the transmission member (243) is activated, the arc-shaped dust removal strip (241) can rotate to remove dust from the outer cover of the spherical monitor (25).

2. The adjustable monitoring device according to claim 1, characterized in that: The first adjusting member (8) comprises a housing (81), a worm (82) is arranged in the housing (81), and the worm (82) is provided with a first motor (84), the worm (82) is meshed with a worm wheel (83), the worm wheel (83) is fixedly connected to a connecting seat (9) at the upper end of the spherical monitor (25), the connecting seat (9) is rotationally connected to the housing (81), and driven by the first motor (84), the worm wheel (83) rotates, thereby driving the spherical monitor (25) to rotate in a vertical direction.

3. The adjustable monitoring device according to claim 1 or 2, characterized in that: The height adjustment member (6) forms a telescopic rod-shaped structure, and comprises a fixed portion (10) and an adjustment portion (11) which are sleeved and connected, and the side walls of the fixed portion (10) and the adjustment portion (11) are provided with a plurality of positioning holes (12), and the plurality of positioning holes (12) are arranged at intervals along the sliding direction of the adjustment portion (11), and a special-shaped hole (13) is provided at the bottom of the fixed portion (10).

4. The adjustable monitoring device according to claim 3, characterized in that: The rotating member (7) is fixedly arranged in the lower cavity (4), and the rotating member (7) comprises a second motor (14) and a driving rod (15) connected to the second motor (14), and a special-shaped block (16) adapted to the special-shaped hole (13) is provided at the end of the driving rod (15).

5. The adjustable monitoring device according to claim 1 or 2, characterized in that: The bottom of the groove (5) is provided with a plurality of holes (17) distributed around the circumference. The height adjustment member (6) comprises a rotating rod (18). A first through cavity (19) of an inverted convex shape is provided in the rotating rod (18). A movable rod (20) is inserted in the first through cavity (19). A telescopic member (21) for engaging with the hole (17) or the rotating member (7) is provided at the bottom of the rotating rod (18). When the telescopic member (21) is engaged with the groove (5), the rotating member (7) is used to drive the movable rod (20) to extend and retract upward and downward. When the telescopic member (21) is engaged with the rotating member (7), the rotating member (7) is used to drive the rotating rod (18) to rotate in the horizontal direction. The rotating rod (18) comprises a disk (181) with a through hole and a sleeve (182); a cavity is provided inside the disk (181); a through groove is provided at the bottom of the cavity corresponding to the hole (17); the telescopic member (21) comprises a vertical plug rod (211) and a horizontal plug rod (212) which is perpendicular to the vertical plug rod (211); the vertical plug rod (211) is connected to the through groove via a spring; the horizontal plug rod (212) is connected to an energized spring (213); when the energized spring (213) is powered off, the energized spring (213) automatically extends to push the horizontal plug rod (212) to pop out and engage with the rotating member (7), and the vertical plug rod (211) is disengaged from the hole (17).

6. The adjustable monitoring device according to claim 5, characterized in that: The inner wall of the first through cavity (19) is provided with a plurality of vertical sliding grooves (191), and the movable rod (20) is provided with a second cavity (201) with an opening facing downward.

7. The adjustable monitoring device according to claim 6, characterized in that: The rotating member (7) includes a second motor (14) fixedly arranged in the lower cavity (4), and a driving rod (15) is arranged on the second motor (14). The driving rod (15) is sleeved with a ring (22) corresponding to the transverse insertion rod (212), and a plurality of insertion holes (221) are distributed on the circumference of the side wall of the ring (22). The driving rod (15) passes through the second cavity (201), and a movable plate (23) is connected to the driving rod (15). The movable plate (23) is arranged between the first cavity and the movable rod (20). When the power-on spring (213) is energized, the transverse insertion rod (212) contracts and pushes the vertical insertion rod (211) downward to engage with the hole (17), and the driving rod (15) rotates to realize the linear movement of the movable plate (23) and thereby push the movable rod (20) upward.

8. The adjustable monitoring device according to claim 4 or 7, characterized in that: The transmission member (243) is a synchronous belt transmission or a chain transmission.

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