CN219345918U

CN219345918U - Safety monitoring device

Info

Publication number: CN219345918U
Application number: CN202222923747.7U
Authority: CN
Inventors: 沈志强; 陈勤青; 陆熙传
Original assignee: Suzhou Hongwei New Energy Co ltd
Current assignee: Suzhou Hongwei New Energy Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-07-14
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a safety monitoring device; comprises a mounting seat and an adjusting component; the adjusting component comprises a column body, a threaded rod, a first motor, a threaded cylinder, a fixed ring, a movable seat, a monitoring camera and a driving component, the monitoring camera is used for monitoring, the driving component is used for driving the movable seat to rotate, the movable seat can drive the two monitoring cameras to rotate, the threaded rod is driven to rotate through rotation of the first motor, the threaded rod is driven to rotate, the threaded cylinder is driven to move when being rotated, the fixed ring is driven to move, the movable seat can drive the two monitoring cameras to lift, the monitoring camera is driven to lift through the threaded cylinder, and the movable seat is used for driving the monitoring camera to rotate, so that the monitoring camera can adjust the position of the movable seat, and the purpose of increasing the monitoring range is achieved.

Description

Safety monitoring device

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to a safety monitoring device.

Background

Photovoltaic power plants are power generation systems that utilize solar energy to convert to electrical energy. Photovoltaic power plants are promoted and implemented in developed countries in a large area, and the photovoltaic power plants need to be monitored by a monitoring device when in use.

Prior art CN215682050U discloses a safety monitoring device for photovoltaic power plant, can make things convenient for people to dismantle the installation to surveillance camera head through the structure such as rack No. one that sets up, rack No. two, gear, connecting rod, no. two springs, fixture block and draw-in groove, thereby maintenance is carried out to surveillance camera head, a large amount of time of people has been practiced thrift, can make rack No. one and rack No. two more stable when the motion through setting up the stable piece, the reliability of device has been increased, motor through setting up, initiative bevel gear, driven bevel gear and bull stick can be used for making surveillance camera head rotate, make things convenient for people to adjust surveillance camera head's orientation.

However, the monitoring camera can only be adjusted in the horizontal plane, and the height of the monitoring camera cannot be adjusted, so that the monitoring range of the monitoring camera is small.

Disclosure of Invention

The utility model aims to provide a safety monitoring device, which aims to solve the problem that the monitoring range of a monitoring camera is small because the height of the monitoring camera in the prior art cannot be adjusted.

In order to achieve the above object, the present utility model provides a safety monitoring device, including a mounting base and an adjusting assembly; the adjusting component comprises a cylinder, a threaded rod, a first motor, a threaded cylinder, a fixed ring, a movable seat, a monitoring camera and a driving member, wherein the cylinder is fixedly connected with the mounting seat and is positioned on one side of the mounting seat, the threaded rod is rotationally connected with the cylinder and is positioned in the cylinder, the first motor is fixedly connected with the mounting seat and is positioned in the mounting seat, the output end of the first motor is connected with the threaded rod, the threaded cylinder is in threaded connection with the threaded rod and is sleeved on the threaded rod, the fixed ring is fixedly connected with the threaded cylinder and is sleeved on the cylinder, the movable seat is rotationally connected with the fixed ring and is sleeved on the fixed ring, the monitoring camera is fixedly connected with the movable seat and is positioned on one side of the movable seat away from the mounting seat, and the driving member is arranged on the movable seat.

The movable seat is provided with a protruding ring, and the protruding ring is positioned at one side of the movable seat, which is close to the fixed ring; the fixed ring is provided with a limiting opening, the limiting opening is positioned on one side, close to the protruding ring, of the fixed ring, and the limiting opening is matched with the protruding ring.

The driving component comprises an annular rack, a second motor and a gear, wherein the annular rack is fixedly connected with the fixed ring and sleeved on the fixed ring; the second motor is fixedly connected with the movable seat and is positioned at one side of the movable seat far away from the monitoring camera; the gear is arranged on the second motor and connected with the output end of the second motor, and the gear is rotationally connected with the annular rack.

The safety monitoring device further comprises a shielding plate, wherein the shielding plate is fixedly connected with the column body and is located at one end, far away from the mounting seat, of the column body.

The threaded cylinder comprises a cylinder body and a connecting bracket, and the cylinder body is in threaded connection with the threaded rod and sleeved on the threaded rod; one side of the connecting support is fixedly connected with the cylinder body, the other side of the connecting support is fixedly connected with the fixing ring, and the connecting support is positioned on one side of the cylinder body, which is close to the fixing ring.

According to the safety monitoring device, the two monitoring cameras are arranged in the cylinder body, are respectively located on two symmetrical sides of the movable seat, the monitoring cameras are used for monitoring, the movable seat is driven to rotate through the driving component, the movable seat can further drive the two monitoring cameras to rotate, the threaded rod is driven to rotate through the rotation of the first motor, the threaded rod is driven to move while rotating, the threaded cylinder drives the fixed ring to move, the fixed ring drives the movable seat to move, the movable seat can drive the two monitoring cameras to lift, the monitoring cameras are driven to lift through the threaded cylinder, the monitoring cameras are driven to rotate through the movable seat, and therefore the purposes of adjusting the position of the monitoring cameras and increasing the monitoring range are achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a security monitoring device provided by the present utility model.

Fig. 2 is a schematic diagram of a limiting opening structure provided by the utility model.

Fig. 3 is a schematic view of a screw thread cylinder structure provided by the utility model.

Fig. 4 is an enlarged view at a of fig. 1.

In the figure, the device comprises a 1-mounting seat, a 2-adjusting component, a 21-column body, a 22-threaded rod, a 23-first motor, a 24-threaded cylinder, a 241-cylinder body, a 242-connecting support, a 25-fixed ring, a 251-limiting opening, a 26-movable seat, a 261-protruding ring, a 27-monitoring camera, a 28-driving component, a 281-annular rack, a 282-second motor, a 283-gear and a 3-shielding plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a safety monitoring device provided by the present utility model, fig. 2 is a schematic structural diagram of a limiting opening provided by the present utility model, fig. 3 is a schematic structural diagram of a threaded cylinder provided by the present utility model, and fig. 4 is an enlarged view of a portion a in fig. 1.

The utility model provides a safety monitoring device, which comprises a mounting seat 1, an adjusting component 2 and a shielding plate 3; the adjusting assembly 2 comprises a cylinder 21, a threaded rod 22, a first motor 23, a threaded cylinder 24, a fixed ring 25, a movable seat 26, a monitoring camera 27 and a driving member 28, wherein the driving member 28 comprises an annular rack 281, a second motor 282 and a gear 283, and the threaded cylinder 24 comprises a cylinder 241 and a connecting bracket 242;

for this embodiment, the cylinder 21 is fixedly connected to the mounting base 1 and is located on one side of the mounting base 1, the threaded rod 22 is rotatably connected to the cylinder 21 and is located inside the cylinder 21, the first motor 23 is fixedly connected to the mounting base 1 and is located inside the mounting base 1, an output end of the first motor 23 is connected to the threaded rod 22, the threaded cylinder 24 is in threaded connection with the threaded rod 22 and is sleeved on the threaded rod 22, the fixed ring 25 is fixedly connected to the threaded cylinder 24 and is sleeved on the cylinder 21, the movable base 26 is rotatably connected to the fixed ring 25 and is sleeved on the fixed ring 25, the monitoring camera 27 is fixedly connected to the movable base 26 and is located on one side of the movable base 26 away from the mounting base 1, and the driving member 28 is arranged on the movable base 26. The inside cavity of cylinder 21, surveillance camera head 27 is provided with two, and is located respectively the symmetry both sides of movable seat 26, through surveillance camera head 27 monitors, through drive member 28, the drive movable seat 26 rotates, and then makes movable seat 26 can drive two surveillance camera head 27 rotates, through the rotation of first motor 23, drives threaded rod 22 rotates, threaded rod 22 drives screw section of thick bamboo 24 removes, screw section of thick bamboo 24 drives solid fixed ring 25 removes, gu fixed ring 25 drives movable seat 26 removes, makes movable seat 26 can drive two surveillance camera head 27 goes up and down, through screw section of thick bamboo 24 drives surveillance camera head 27 goes up and down, through movable seat 26 drives surveillance camera head 27 rotates, thereby realizes making surveillance camera head 27 can adjust self position, increases the purpose of surveillance range.

Specifically, the movable seat 26 has a raised ring 261, and the raised ring 261 is located at one side of the movable seat 26 close to the fixed ring 25; the fixed ring 25 has a limiting opening 251, the limiting opening 251 is located at one side of the fixed ring 25 close to the raised ring 261, and the limiting opening 251 is matched with the raised ring 261. The protruding ring 261 is located inside the limiting opening 251, the protruding ring 261 is limited by the limiting opening 251, and then the movable seat 26 is limited, so that the movable seat 26 can only rotate along the limiting opening 251, and the stability of the movable seat 26 during rotation is improved.

Secondly, the annular rack 281 is fixedly connected with the fixed ring 25 and sleeved on the fixed ring 25; the second motor 282 is fixedly connected with the movable seat 26, and is positioned at one side of the movable seat 26 away from the monitoring camera 27; the gear 283 is disposed on the second motor 282 and connected to an output end of the second motor 282, and the gear 283 is rotatably connected to the annular rack 281. Teeth on the annular rack 281 are meshed with teeth on the gear 283, and the gear 283 is driven to rotate by the operation of the second motor 282, but the annular rack 281 is fixedly connected with the fixed ring 25, so that the annular rack 281 cannot rotate, the gear 283 rotates around the annular rack 281, and the first motor 23 and the movable seat 26 are driven to rotate, so that the purpose of driving the movable seat 26 to rotate is achieved.

Further, the shielding plate 3 is fixedly connected with the column 21, and is located at one end of the column 21 away from the mounting seat 1. Through shielding plate 3 protects monitoring camera 27, prevents when safety monitoring device places in the open air, the weather such as raining appears and influences monitoring camera 27, leads to monitoring camera 27 appears damaging the condition.

In addition, the cylinder 241 is in threaded connection with the threaded rod 22 and sleeved on the threaded rod 22; one side of the connecting support 242 is fixedly connected with the cylinder 241, the other side of the connecting support 242 is fixedly connected with the fixing ring 25, and the connecting support 242 is located on one side of the cylinder 241 close to the fixing ring 25. The two connecting brackets 242 are respectively positioned at the left side and the right side of the cylinder 241, and the cylinder 241 and the fixed ring 25 are connected through the connecting brackets 242, so that the fixed ring 25 can be installed on the cylinder 241 and can lift along with the cylinder 241.

According to the safety monitoring device, the two monitoring cameras 27 are arranged in the hollow cylinder 21 and are respectively positioned on two symmetrical sides of the movable seat 26, the two monitoring cameras 27 are monitored through the monitoring cameras 27, the movable seat 26 is driven to rotate through the driving component 28, the two monitoring cameras 27 are driven to rotate through the movable seat 26, the threaded rod 22 is driven to rotate through the rotation of the first motor 23, the threaded rod 22 is driven to rotate while the threaded cylinder 24 is driven to move, the threaded cylinder 24 drives the fixed ring 25 to move, the fixed ring 25 drives the movable seat 26 to move, the movable seat 26 can drive the two monitoring cameras 27 to lift, the monitoring cameras 27 are driven to lift through the threaded cylinder 24, the monitoring cameras 27 are driven to rotate through the movable seat 26, and therefore the purposes of adjusting the self position of the monitoring cameras 27 and increasing the monitoring range are achieved. The safety monitoring device can be used for monitoring the surface of a photovoltaic panel in a photovoltaic power station, for example, the surface of the photovoltaic panel is monitored to ensure whether the photovoltaic panel is damaged, and meanwhile, the height of the monitoring camera 27 can be adjusted to adjust the monitoring range of the monitoring camera 27 so as to monitor the photovoltaic panel of the whole photovoltaic power station, so that workers can conveniently know the safety condition of each photovoltaic panel in the photovoltaic power station. The method can also be applied to any scene needing to be monitored, such as a mall, a square, a school and the like.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims

1. The safety monitoring device is characterized by comprising a mounting seat and an adjusting component;

the adjusting component comprises a cylinder, a threaded rod, a first motor, a threaded cylinder, a fixed ring, a movable seat, a monitoring camera and a driving member, wherein the cylinder is fixedly connected with the mounting seat and is positioned on one side of the mounting seat, the threaded rod is rotationally connected with the cylinder and is positioned in the cylinder, the first motor is fixedly connected with the mounting seat and is positioned in the mounting seat, the output end of the first motor is connected with the threaded rod, the threaded cylinder is in threaded connection with the threaded rod and is sleeved on the threaded rod, the fixed ring is fixedly connected with the threaded cylinder and is sleeved on the cylinder, the movable seat is rotationally connected with the fixed ring and is sleeved on the fixed ring, the monitoring camera is fixedly connected with the movable seat and is positioned on one side of the movable seat away from the mounting seat, and the driving member is arranged on the movable seat.

2. The security monitoring device of claim 1,

3. The security monitoring device of claim 1,

4. The security monitoring device of claim 1,

5. The security monitoring device of claim 1,