WO2022027400A1

WO2022027400A1 - Video online monitoring apparatus for dust and noise

Info

Publication number: WO2022027400A1
Application number: PCT/CN2020/107275
Authority: WO
Inventors: 李辉
Original assignee: 南京溧水高新创业投资管理有限公司
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2022-02-10

Abstract

A video online monitoring apparatus for dust and noise, comprising a base (1), wherein a support rod (2) is fixedly mounted on an upper surface of the base (1); an online dust monitor (3) is fixedly mounted on the surface of the support rod (2); a display screen shell (4) is fixedly mounted on the surface of the support rod (2) and above the online dust monitor (3); a display screen (5) is arranged at a central position of a front surface of the display screen shell (4); an electric telescopic rod (6) is fixedly mounted on the surface of the support rod (2) and above the display screen shell (4); a regulating mechanism (7) is fixedly mounted at an output end of the electric telescopic rod (6); and a cleaning brush (8) is fixedly mounted on a rear surface of the regulating mechanism (7). The video online monitoring apparatus for dust and noise belongs to the field of monitoring apparatuses. The electric telescopic rod (6) drives the cleaning brush (8) to smoothly and steadily brush the surface of the display screen (5), thereby automatically cleaning the display screen (5) and preventing the reduction in the display effect caused by dust adhesion. The fitting degree of the cleaning brush (8) and the display screen (5) may also be regulated to achieve a better cleaning effect.

Description

A kind of dust noise video online monitoring equipment

technical field

The invention relates to the field of monitoring equipment, in particular to a video online monitoring equipment for dust noise.

Background technique

At present, most cities in the country have paid more and more attention to the problem of dust emission at construction sites. Fixed video online monitoring equipment for dust and noise has been installed on many construction sites, which is responsible for collecting the dust emission status of the pollution source site and obtaining accurate dust data; however, During the use of the display screen of the monitoring equipment, the surface of the monitor is prone to adhering to dust, and the accumulation of dust for a long time will lead to poor display effect and inconvenient identification of the numbers on the display screen.

technical problem

The main purpose of the present invention is to provide a video online monitoring device for dust noise, which can effectively solve the problems in the background technology.

technical solutions

In order to achieve the above purpose, the technical solution adopted by the present invention is as follows.

A dust and noise video online monitoring device includes a base, a support rod is fixedly installed on the upper surface of the base, a dust online monitor is fixedly installed on the surface of the support rod, and the surface of the support rod is located on the surface of the dust online monitor. A display screen casing is fixedly installed above, the front surface of the display screen casing is located at the center position with a display screen, the surface of the support rod is located above the display screen casing, and an electric telescopic rod is fixedly installed, and the output of the electric telescopic rod is fixed. An adjustment mechanism is fixedly installed at the end, a cleaning brush is fixedly installed on the rear surface of the adjustment mechanism, a crossbar is fixedly installed on the upper surface of the support rod, and a wind direction sensor is installed on the upper surface of the crossbar. A temperature and humidity sensor is arranged on the side of the upper surface of the wind direction sensor, a noise sensor is arranged on the upper surface of the horizontal bar on the side of the temperature and humidity sensor, and a video monitor is arranged on the surface of the noise sensor. A sound and light alarm is provided on the side of the upper surface on the side of the noise sensor, and a wind speed sensor is provided on the upper surface of the crossbar on the side of the sound and light alarm.

Preferably, the adjustment mechanism includes a fixed shell, a connecting rod, a sliding block, a screw hole, a knob, a screw rod and an adjustment plate, one end of the fixed shell is fixedly installed with a connecting rod, and one end of the connecting rod is fixedly installed with a sliding block The front surface of the fixed shell is provided with a screw hole, the inner thread of the screw hole is installed with a screw, one end of the screw is fixedly mounted with a knob, and an adjustment plate is movably installed inside the fixed shell behind the knob.

Preferably, the front surface of the display screen casing is provided with a sliding slot on one side of the display screen, and the sliding slot is symmetrically arranged on both sides of the display screen.

Preferably, the sliding block is movably connected with the chute, and the cleaning brush is stretched and retracted inside the fixed shell through the screw extrusion adjustment plate.

Preferably, the output end of the electric telescopic rod is fixedly connected to the upper surface of the fixed shell, the cleaning brush is fixedly connected to the rear surface of the adjustment plate, and the rear surface of the cleaning brush is attached to the surface of the display screen shell, so The cleaning brush moves up and down on the surface of the display screen through an electric telescopic rod.

beneficial effect

Compared with the prior art, the present invention has the following beneficial effects.

In the present invention, the electric telescopic rod and the cleaning brush are provided, and the electric telescopic rod drives the cleaning brush to brush smoothly on the surface of the display screen, which can automatically clean the display screen and prevent dust from adhering and reducing the display effect. , the adjustment mechanism can adjust the distance between the cleaning brush and the display screen, so that the degree of fit between the cleaning brush and the display screen can be adjusted, so that the cleaning effect is better.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a video online monitoring device for dust noise according to the present invention.

FIG. 2 is an enlarged view of position A in FIG. 1 of a video online monitoring device for dust noise according to the present invention.

FIG. 3 is a schematic structural diagram of an adjustment mechanism of a video online monitoring device for dust noise according to the present invention.

FIG. 4 is a partial cross-sectional view of a fixed shell of a video online monitoring device for dust and noise according to the present invention.

In the picture: 1. Base; 2. Support rod; 3. Dust online monitor; 4. Display screen shell; 401, Chute; 5. Display screen; 6. Electric telescopic rod; 7. Adjustment mechanism; ;702, connecting rod; 703, sliding block; 704, screw hole; 705, knob; 706, screw; 707, adjusting plate; 8, cleaning brush; 9, cross bar; 10, wind direction sensor; 11, temperature and humidity sensor; 12. Video monitor; 13. Noise sensor; 14. Sound and light alarm; 15. Wind speed sensor.

Embodiments of the present invention

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, a specific orientation, and a specific orientation. The orientation configuration and operation are therefore not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figure 1-4, a video online monitoring equipment for dust and noise includes a base 1, a support rod 2 is fixedly installed on the upper surface of the base 1, a dust online monitor 3 is fixedly installed on the surface of the support rod 2, and the support rod 2 The surface of the display screen 4 is fixedly installed above the dust online monitoring instrument 3, the front surface of the display screen shell 4 is located in the center and a display screen 5 is arranged, and the surface of the support rod 2 is located above the display screen shell 4. The telescopic rod 6, the output end of the electric telescopic rod 6 is fixedly installed with an adjustment mechanism 7, the rear surface of the adjustment mechanism 7 is fixedly installed with a cleaning brush 8, the upper surface of the support rod 2 is fixedly installed with a crossbar 9, and the upper surface of the crossbar 9 is fixedly installed A wind direction sensor 10 is provided, a temperature and humidity sensor 11 is provided on the upper surface of the cross bar 9 on one side of the wind direction sensor 10, and a noise sensor 13 is provided on the upper surface of the cross bar 9 on one side of the temperature and humidity sensor 11. The surface is provided with a video monitor 12 , the upper surface of the crossbar 9 is provided with a sound and light alarm 14 on the side of the noise sensor 13 , and the wind speed sensor 15 is provided on the upper surface of the crossbar 9 on the side of the sound and light alarm 14 .

In this embodiment, the adjustment mechanism 7 includes a fixed shell 701, a connecting rod 702, a sliding block 703, a screw hole 704, a knob 705, a screw 706 and an adjustment plate 707. One end of the fixed shell 701 is fixedly installed with a connecting rod 702. The connecting rod A sliding block 703 is fixedly installed at one end of the 702, a screw hole 704 is opened on the front surface of the fixed shell 701, a screw 706 is installed in the inner thread of the screw hole 704, and a knob 705 is fixedly installed at one end of the screw 706, and the inside of the fixed shell 701 is located in the knob The adjusting plate 707 is movably installed at the rear of the 705. The rotating knob 705 drives the screw 706 to screw into the screw hole 704, and the screw 706 squeezes the adjusting plate 707, so as to adjust the distance between the cleaning brush 8 and the display screen 5, so as to change the The degree of fit between the cleaning brush 8 and the display screen 5 makes the cleaning effect better.

In this embodiment, the front surface of the display screen housing 4 is located on one side of the display screen 5 with a chute 401 , and the chute 401 is symmetrically arranged on both sides of the display screen 5 , and the cleaning brush 8 brushes smoothly on the surface of the display screen 5 . The display screen 5 can be automatically cleaned to prevent dust from adhering and reducing the display effect.

The sliding block 703 is movably connected with the chute 401 , and the cleaning brush 8 squeezes the adjusting plate 707 through the screw rod 706 to expand and contract inside the fixed shell 701 .

The output end of the electric telescopic rod 6 is fixedly connected to the upper surface of the fixed shell 701, the cleaning brush 8 is fixedly connected to the rear surface of the adjusting plate 707, the rear surface of the cleaning brush 8 is attached to the surface of the display screen housing 4, and the cleaning brush 8 passes through The electric telescopic rod 6 moves up and down on the surface of the display screen 5 .

It should be noted that the present invention is a video online monitoring device for dust noise. When in use, the electric telescopic rod 6 drives the fixed shell 701, and the fixed shell 701 drives the connecting rod 702 to slide inside the chute 401 through the sliding block 703, so that the The cleaning brush 8 swipes smoothly on the surface of the display screen 5, which can automatically clean the display screen 5 to prevent dust from adhering and reducing the display effect, and turning the knob 705 drives the screw 706 to screw into the screw hole 704, and the screw 706 squeezes By pressing the adjusting plate 707, the distance between the cleaning brush 8 and the display screen 5 can be adjusted, so that the fitting degree of the cleaning brush 8 and the display screen 5 can be changed, so that the cleaning effect is better.

Sequence Listing Free Content

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims

A video online monitoring device for dust noise, characterized in that it comprises a base (1), a support rod (2) is fixedly installed on the upper surface of the base (1), and dust is fixedly installed on the surface of the support rod (2). On-line monitor (3), the surface of the support rod (2) is located above the dust on-line monitor (3), a display screen casing (4) is fixedly installed, and the front surface of the display screen casing (4) is located at the center position A display screen (5) is provided, the surface of the support rod (2) is located above the display screen housing (4) and an electric telescopic rod (6) is fixedly installed, and the output end of the electric telescopic rod (6) is fixedly installed with a An adjustment mechanism (7), a cleaning brush (8) is fixedly installed on the rear surface of the adjustment mechanism (7), a crossbar (9) is fixedly installed on the upper surface of the support rod (2), and the crossbar (9) A wind direction sensor (10) is arranged on the upper surface of the cross bar (9), a temperature and humidity sensor (11) is arranged on the upper surface of the cross bar (9) on one side of the wind direction sensor (10), and the upper surface of the cross bar (9) is provided with a temperature and humidity sensor (11). A noise sensor (13) is arranged on one side of the temperature and humidity sensor (11), a video monitor (12) is arranged on the surface of the noise sensor (13), and the upper surface of the cross bar (9) is located on the noise sensor (13). A sound and light alarm (14) is provided on one side of 13), and a wind speed sensor (15) is provided on the upper surface of the cross bar (9) on one side of the sound and light alarm (14).
A video online monitoring device for dust and noise according to claim 1, characterized in that: the adjustment mechanism (7) comprises a fixed shell (701), a connecting rod (702), a sliding block (703), a screw hole (704) ), a knob (705), a screw (706) and an adjusting plate (707), a connecting rod (702) is fixedly installed at one end of the fixed shell (701), and a sliding block is fixedly installed at one end of the connecting rod (702). (703), the front surface of the fixing shell (701) is provided with a screw hole (704), the inner thread of the screw hole (704) is mounted with a screw (706), and one end of the screw (706) is fixedly mounted with a screw (706). A knob (705), an adjustment plate (707) is movably installed inside the fixed shell (701) behind the knob (705).
A video online monitoring device for dust and noise according to claim 2, characterized in that: the front surface of the display screen shell (4) is provided with a chute (401) on one side of the display screen (5), the The chute (401) is located symmetrically on both sides of the display screen (5).
A video online monitoring device for dust and noise according to claim 3, characterized in that: the sliding block (703) is movably connected with the chute (401), and the cleaning brush (8) is squeezed by a screw (706). The adjusting plate (707) expands and contracts inside the fixed shell (701).
A video online monitoring device for dust and noise according to claim 2, characterized in that: the output end of the electric telescopic rod (6) is fixedly connected to the upper surface of the fixed shell (701), and the cleaning brush (8) It is fixedly connected to the rear surface of the adjustment plate (707), the rear surface of the cleaning brush (8) is attached to the surface of the display screen housing (4), and the cleaning brush (8) is displayed on the display through the electric telescopic rod (6). The surface of the screen (5) moves up and down.