CN211289501U

CN211289501U - Building construction safety monitoring device

Info

Publication number: CN211289501U
Application number: CN202020039827.4U
Authority: CN
Inventors: 刘丽芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-18
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a construction safety monitoring device belongs to construction technical field. The building construction safety monitoring device comprises a base plate, a connecting rod and a camera body, wherein the connecting rod is connected with a rotating shaft, a rotating groove is formed in the base plate, the rotating shaft is rotatably connected in the rotating groove, a first gear is connected in the rotating groove, a first driving part is connected in the rotating shaft, the other end of the connecting rod is connected with a base plate, the bottom of the base plate is slidably connected with a mounting plate, a fixed shaft is fixedly connected to the axis of the bottom of the mounting plate, a third gear is rotatably connected to the fixed shaft, the camera body is fixedly connected to the bottom of the third gear, a second driving part for driving the third gear to rotate is fixedly connected to the bottom of the mounting plate, a protective cover is fixedly connected to the bottom of the third gear; the utility model discloses utilize the multi freedom connecting rod to stop the control dead angle to can clean the protection casing when promoting camera control position, promote the picture quality.

Description

Building construction safety monitoring device

Technical Field

The utility model relates to a construction technical field especially relates to construction safety monitoring device.

Background

In the building work progress, for the smooth of guarantee construction safety and construction, often can set up corresponding construction monitoring device at the job site for monitor the detection to the work progress, nevertheless current construction monitoring has following defect more:

firstly, because monitoring equipment is mostly arranged on a wall, two monitoring probes are required to be arranged at the corner position to monitor two directions of the corner, so that the monitoring cost is increased;

secondly, because the monitoring equipment is in the construction site, the monitoring is influenced by the site work, the vibration is large, the shot picture is fuzzy, and the purpose of safety monitoring cannot be achieved

Thirdly, the dust in the building construction site is large, a large amount of dust is often accumulated on the monitoring protective cover, and the quality of the monitoring picture is poor due to the fact that manual cleaning cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiencies in the prior art and providing a building construction safety monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the building construction safety monitoring device comprises a base plate, a connecting rod and a camera body which are rotatably connected on the base plate, one end of the connecting rod is fixedly connected with a rotating shaft, a rotating groove is arranged on the base plate, the rotating shaft is rotatably connected in the rotating groove, a first gear is fixedly connected in the rotary groove, a first driving part matched with the first gear is fixedly connected in the rotary shaft, one end of the connecting rod, which is far away from the rotating shaft, is fixedly connected with a base plate, the bottom of the base plate is connected with an installation plate in a sliding way through a sliding rod, a fixed shaft is fixedly connected on the axis of the bottom of the mounting disc, a third gear is rotatably connected on the fixed shaft, the camera body is fixedly connected with the bottom of the third gear, the bottom of the mounting disc is fixedly connected with a second driving part for driving the third gear to rotate, the third gear bottom fixedly connected with protection casing, the fixed axle runs through the protection casing and extends to the bottom and be connected with and clean the mechanism.

Preferably, the first driving part comprises a first motor, the output end of the first motor is connected with a second gear, and the first gear is meshed with the second gear.

Preferably, the second driving part comprises a second motor, an output end of the second motor is connected with a fourth gear, and the fourth gear is meshed with the third gear.

Preferably, the cleaning mechanism comprises an arc-shaped rod, a cleaning brush is connected to the arc-shaped rod, and the cleaning brush is attached to the protective cover.

Preferably, the base plate is provided with a sliding groove, the sliding rod is connected in the sliding groove in a sliding mode, the top of the sliding rod is connected with a limiting plate, the limiting plate and the sliding rod are integrally formed, the sliding rod is sleeved with a spring, and two ends of the spring respectively abut against the bottom wall of the limiting plate and the bottom wall of the sliding groove.

Preferably, the substrate is provided with a through hole.

Compared with the prior art, the utility model provides a construction safety monitoring device possesses following beneficial effect:

1. the building construction safety monitoring device can remotely monitor a plurality of directions by directly fixing a base plate on a wall at an upper corner position through bolts and matching with a general monitoring room, and particularly, when the direction of a corner needs to be converted, a first motor is directly started, the first motor drives a second gear to be meshed and rotated on the first gear, as the first gear is fixed in a rotary groove and the first motor is fixed in a rotary shaft, when the first motor is started, the rotary shaft can drive a connecting rod to rotate, so that a camera body can be rotated to any position of two sides of the corner, the building construction safety monitoring device is convenient and quick, when the vibration of a construction site is large, a mounting disc can play a buffering role through a spring, particularly, after the mounting is finished, the spring can be in a partially contracted state under the gravity of the mounting disc and equipment mounted on the mounting disc, when the mounting disc is vibrated, the limiting plate can last compression and release spring's energy storage, thereby reach the balance with the vibration, prevent the control picture shake, further, the camera body can also rotate 360 degrees by oneself and shoot, thereby effectively promote the monitoring range, it is concrete, start the second motor, make third gear and fourth gear engagement rotate, can drive the camera body of connecting in the third gear bottom and carry out the multi-angle and shoot, and at the rotation in-process, because the fixed axle does not rotate, so the cladding is at the apparent root arc pole of protection casing and can utilize the brush cleaner to clean the outward appearance of protection casing, the definition of shooting the picture has effectively been promoted.

Drawings

Fig. 1 is a front view of the building construction safety monitoring device provided by the utility model;

fig. 2 is a schematic structural view of a portion a in fig. 1 of the building construction safety monitoring device provided by the present invention;

fig. 3 is a schematic structural diagram of a part B in fig. 1 of the building construction safety monitoring device provided by the utility model.

In the figure: 1. a substrate; 101. a through hole; 102. rotating the groove; 1021. a first gear; 2. a connecting rod; 201. a rotating shaft; 202. a base plate; 2021. a chute; 3. mounting a disc; 301. a fixed shaft; 302. an arcuate bar; 303. a slide bar; 3031. a limiting plate; 3032. a spring; 4. a protective cover; 401. a third gear; 402. a camera body; 5. a second motor; 501. a fourth gear; 6. a first motor; 601. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a building construction safety monitoring device includes a substrate 1, a connecting rod 2 rotatably connected to the substrate 1, and a camera body 402, wherein one end of the connecting rod 2 is fixedly connected to a rotating shaft 201, a rotating groove 102 is formed on the substrate 1, the rotating shaft 201 is rotatably connected to the rotating groove 102, a first gear 1021 is fixedly connected to the rotating groove 102, a first driving portion matched with the first gear 1021 is fixedly connected to the rotating shaft 201, one end of the connecting rod 2 away from the rotating shaft 201 is fixedly connected to a base plate 202, the bottom of the base plate 202 is slidably connected to a mounting plate 3 through a sliding rod 303, a fixed shaft 301 is fixedly connected to an axis at the bottom of the mounting plate 3, a third gear 401 is rotatably connected to the fixed shaft 301, the camera body 402 is fixedly connected to the bottom of the third gear 401, a second driving portion for driving the third gear 401 to rotate is fixedly connected to the bottom of the mounting plate 3, the fixed shaft 301 penetrates through the protective cover 4 and extends to the bottom to be connected with a cleaning mechanism.

The first driving part comprises a first motor 6, the output end of the first motor 6 is connected with a second gear 601, and the first gear 1021 is meshed with the second gear 601.

The second driving part comprises a second motor 5, the output end of the second motor 5 is connected with a fourth gear 501, and the fourth gear 501 is meshed with the third gear 401.

The cleaning mechanism comprises an arc-shaped rod 302, a cleaning brush is connected to the arc-shaped rod 302, and the cleaning brush is attached to the protective cover 4.

The base plate 202 is provided with a sliding groove 2021, the sliding rod 303 is slidably connected in the sliding groove 2021, the top of the sliding rod 303 is connected with a limiting plate 3031, the limiting plate 3031 and the sliding rod 303 are integrally formed, the sliding rod 303 is sleeved with a spring 3032, and two ends of the spring 3032 are respectively abutted to the bottom wall of the limiting plate 3031 and the bottom wall of the sliding groove 2021.

The substrate 1 is provided with a through hole 101.

The working principle is as follows: in the utility model, the substrate 1 is directly fixed on the wall by the bolts, the rotation angle position is matched with the general monitoring room, and a plurality of directions can be remotely monitored, specifically, when the rotation angle needs to be converted, the first motor 6 is directly started, the first motor 6 drives the second gear 601 to be meshed and rotated on the first gear 1021, because the first gear 1021 is fixed in the rotation groove 102, and the first motor 6 is fixed in the rotating shaft 201, when the first motor 6 is started, the rotating shaft 201 can drive the connecting rod 2 to rotate, thereby the camera body 402 can be rotated to any position of two sides of the wall corner, the convenience and the rapidness are realized, when the vibration of a construction site is large, the mounting disc 3 can play a buffering role through the spring 3032, specifically, after the installation is finished, the spring 3032 can be in a partially contracted state under the gravity of the mounting disc 3 and equipment installed on the mounting disc 3, when receiving vibrations, limiting plate 3031 can last compression and release spring 3032's energy storage, thereby reach the balance with the vibration, prevent the control picture shake, further, camera body 402 can also rotate 360 degrees by oneself and shoot, thereby effectively promote monitoring range, specifically do, start second motor 5, make third gear 401 and fourth gear 501 meshing rotation, can drive the camera body 402 of connection in third gear 401 bottom and carry out the multi-angle shooting, and at the rotation in-process, because fixed axle 301 does not change, so the cladding is at the outward appearance of protection casing 4 even root arc pole 302 can utilize the brush cleaner to clean the outward appearance of protection casing 4, the definition of shooting the picture has effectively been promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Building construction safety monitoring device, including base plate (1) and connecting rod (2), camera body (402) of rotation connection on base plate (1), its characterized in that, the one end fixedly connected with pivot (201) of connecting rod (2), rotary tank (102) have been seted up on base plate (1), pivot (201) rotate to be connected in rotary tank (102), fixedly connected with first gear (1021) in rotary tank (102), fixedly connected with first drive division with first gear (1021) matched with in pivot (201), the one end fixedly connected with base plate (202) of pivot (201) is kept away from in connecting rod (2), base plate (202) bottom has mounting disc (3) through slide bar (303) sliding connection, fixedly connected with fixed axle (301) on the axis of mounting disc (3) bottom, rotate on fixed axle (301) and be connected with third gear (401), camera body (402) fixed connection is in the bottom of third gear (401), mounting disc (3) bottom fixedly connected with is used for driving third gear (401) pivoted second drive division, third gear (401) bottom fixedly connected with protection casing (4), fixed axle (301) run through protection casing (4) and extend to the bottom and be connected with and clean the mechanism.

2. The building construction safety monitoring device according to claim 1, wherein the first driving part comprises a first motor (6), a second gear (601) is connected to an output end of the first motor (6), and the first gear (1021) is meshed with the second gear (601).

3. The building construction safety monitoring device according to claim 1, wherein the second driving part comprises a second motor (5), a fourth gear (501) is connected to an output end of the second motor (5), and the fourth gear (501) is meshed with the third gear (401).

4. The building construction safety monitoring device according to claim 1, wherein the cleaning mechanism comprises an arc-shaped rod (302), a cleaning brush is connected to the arc-shaped rod (302), and the cleaning brush is attached to the protective cover (4).

5. The building construction safety monitoring device according to claim 1, wherein a sliding groove (2021) is formed in the base plate (202), the sliding rod (303) is slidably connected in the sliding groove (2021), a limiting plate (3031) is connected to the top of the sliding rod (303), the limiting plate (3031) and the sliding rod (303) are integrally formed, a spring (3032) is sleeved on the sliding rod (303), and two ends of the spring (3032) are respectively abutted to the bottom wall of the limiting plate (3031) and the bottom wall of the sliding groove (2021).

6. The construction safety monitoring device according to claim 5, wherein the substrate (1) is provided with a through hole (101).