CN210788529U - Photoelectric monitoring device - Google Patents

Abstract

The utility model discloses a photoelectric monitoring device, including position subassembly, every single move subassembly, control subassembly, watering can, cylinder, motor and wiping head, every single move subassembly movable mounting is on the position subassembly, and every single move subassembly includes two spinal branch framves, and control subassembly movable mounting is on the upper portion between two spinal branch framves, the cylinder is fixed in the middle of the lower part of every single move subassembly, the motor is fixed on the piston rod of cylinder, the wiping head is fixed in the pivot of motor, and the wiping head is located under the clean station of presetting; the sprinkling can is fixed on the lower part of any one of the supports, the nozzle of the sprinkling can faces the wiping head, and the pressure handle of the sprinkling can is connected with the piston rod of the cylinder through the connecting piece. The utility model discloses can be on the monitoring lens be stained with when attaching the filth long-rangely carry out self-cleaning to it to reach effective control and reduce maintenance cost's purpose.

Description

Photoelectric monitoring device

Technical Field

The utility model relates to a control technical field, specifically speaking relate to a photoelectric monitoring device.

Background

China has wide breadth, long land and water boundaries and a plurality of areas which belong to unmanned areas. It is therefore necessary to place frontier sentries at the borders and statione the sentry to patrol these unmanned areas on a regular basis. However, since the unmanned area is wide and the guard personnel are limited, the unmanned area cannot be monitored all the day.

For this reason, an optoelectronic turntable capable of monitoring and tracking an object all the time has been developed, such as the one disclosed in the prior art with the chinese patent application No. 201320103611.X, 9 and 25 of 2013. Generally, an optoelectronic turntable generally comprises a PLC controller, an azimuth component, a pitch component, a monitoring component and the like, wherein the monitoring component is mounted on the pitch component, and the pitch component is mounted on the azimuth component. Wherein, every single move subassembly and position subassembly all include the motor, and under the drive of motor, every single move subassembly can drive the control subassembly and carry out 360 degrees rotations in the every single move direction, and the position subassembly can drive every single move subassembly and install the control subassembly on the every single move subassembly and rotate 360 degrees in the horizontal direction. And because the components of the photoelectric turntable are related to rotation, the power supply of the equipment and the transmission of signals are connected by a slip ring at the rotating position. Furthermore, the PLC controller is generally installed at the far end, is connected with the motor through a signal line and a motor driver, and can remotely control the rotation of the azimuth assembly and the pitching assembly (as shown in figure 1) through the PLC controller, namely, the pitching angle and the azimuth angle of the monitoring assembly can be accurately adjusted to the required angle and azimuth at the far end, so that the purpose of effective monitoring is achieved.

Although the photoelectric turntable can effectively replace manual monitoring, the photoelectric turntable is usually installed in places with rare smoke such as a border, a deep mountain old forest and the like, and after the photoelectric turntable is often used for a period of time, dirt which is not easy to remove can be attached to the monitoring lens, so that normal use is seriously influenced. If people need to be sent to the site for cleaning, the defects of time and labor waste, long time consumption and the like exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem that exists among the prior art, provide a photoelectric monitoring device, the utility model discloses can be when the monitoring camera lens is stained with attaches the filth long-rangely carry out self-cleaning to it to reach effective control and reduce the purpose of maintenance cost.

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

the utility model provides a photoelectric monitoring device, includes position subassembly, every single move subassembly and control subassembly, every single move subassembly movable mounting is on the position subassembly, and every single move subassembly includes two spinal branch framves, control subassembly movable mounting on the upper portion between two spinal branch framves, its characterized in that: the cleaning device comprises a pitching assembly, a motor, a piston rod, a water spraying kettle, a cylinder, a motor and a cleaning head, wherein the cylinder is fixed in the middle of the lower part of the pitching assembly; the spray can is fixed at the lower part of any one of the supports, the nozzle of the spray can faces the wiping head, and the pressure handle of the spray can is connected with the piston rod of the cylinder through a connecting piece; when the cleaning device is used, the lens of the monitoring assembly is rotated to the cleaning station, the air cylinder and the connecting piece are matched to control the spray head of the water spraying kettle to spray water to the cleaning head, and the motor and the cleaning head are matched to clean the lens.

The cleaning station is the position of the lens of the monitoring assembly when the lens faces to the right lower part.

The wiping head is an arc-shaped head matched with the lens.

The air cylinder comprises two piston rods, support plates are fixedly arranged on the two piston rods, the motor is fixed on the support plates, and the connecting piece is fixedly connected to the support plates.

Adopt the utility model has the advantages of:

1. the utility model discloses a sprinkling can, cylinder, motor and the cleaning head that sets up on every single move subassembly and be located the control subassembly below can be stained with when having the filth at the camera lens of control subassembly, can be by the first remote control cylinder piston rod upward movement of PLC controller, drive the sprinkling can to clean the head water spray and drive the cleaning head and rotate to predetermineeing the camera lens of clean station and contact, remote control motor drive cleaning head rotates again and cleans the camera lens. Compared with the prior art, the utility model discloses make the control subassembly can obtain clear control image when the field is monitored for a long time, intelligent degree is higher, has reached the purpose of effective control. Meanwhile, the lens is not required to be cleaned on site by a person, so that the maintenance cost is greatly reduced, and the monitoring timeliness is guaranteed.

2. The utility model discloses to clean the head and set up into the arc head with camera lens looks adaptation, be favorable to accomplishing the cleanness of camera lens fast.

3. The utility model discloses set up the extension board between motor and cylinder, be favorable to the stable support of motor.

Drawings

FIG. 1 is a schematic block diagram of a present electro-optical turntable;

FIG. 2 is a schematic structural view of the present invention;

the reference numbers in the figures are: 1. the device comprises a direction component, 2, a pitching component, 3, a monitoring component, 4, a water spraying kettle, 5, a cylinder, 6, a motor, 7, a wiping head, 8, a support, 9, a connecting piece, 10 and a support plate.

Detailed Description

The utility model provides a photoelectric monitoring device, including position subassembly 1, every single move subassembly 2, monitoring subassembly 3, sprinkling can 4, cylinder 5, motor 6 and wiping head 7, every single move subassembly 2 movable mounting is on position subassembly 1, and every single move subassembly 2 includes two spinal branchs frame 8, and monitoring subassembly 3 movable mounting is on the upper portion between two spinal branchs frame 8, cylinder 5 fixes in the middle of the lower part of every single move subassembly 2, motor 6 fixes on the piston rod of cylinder 5, wiping head 7 fixes in the pivot of motor 6, and wiping head 7 is located the cleaning station of presetting under, cleaning station refer to the position when the camera lens of monitoring subassembly 3 is towards under; the sprinkling can 4 is fixed at the lower part of any one support 8, the nozzle of the sprinkling can 4 faces the wiping head 7, and the pressure handle of the sprinkling can 4 is connected with the piston rod of the air cylinder 5 through a connecting piece 9. Wherein, the cylinder 5 and the watering can 4 can rotate along with the pitching assembly 2. When dirt is attached to the lens of the monitoring component 3 and the cleaning head 7 needs to be used for cleaning, the lens of the monitoring component 3 is firstly rotated to a cleaning station, then the air cylinder 5 and the connecting piece 9 are matched to control the spray head of the water spraying kettle 4 to spray water to the cleaning head 7, and finally the motor 6 and the cleaning head 7 are matched to clean the lens.

The utility model discloses in, in order to accomplish the cleanness of camera lens fast, clean head 7 for with the arc head of camera lens looks adaptation.

The utility model discloses in, cylinder 5 includes two piston rods, the fixed extension board 10 that is provided with on the two piston rods, motor 6 is fixed on extension board 10, 9 fixed connection of connecting piece are on extension board 10.

The utility model discloses when in actual use, in order to guarantee the water yield in the watering can 4, the connectable water pump supplies water or collects rainwater and supplies water etc..

The utility model discloses can be used to the border control, when being used for the border control, the photoelectric monitoring device mountable is in suitable place in two kilometers apart from the sentry. In addition, the photoelectric monitoring device also comprises a PLC controller, and the PLC controller can be installed in the sentry post and is respectively connected with the pitching assembly and the monitoring assembly through a signal line and a motor driver. Thus, the sentinel can remotely control the monitoring assembly to rotate to a required azimuth angle in the sentry, for example, the lens of the monitoring assembly can be remotely controlled to rotate to a cleaning station in the sentry. It should be noted that the photoelectric turntable is currently a commercially available product, and companies selling photoelectric turntables include jinan flying electromechanical technology ltd, julian security technology ltd, shenzhen china digital technology ltd, and the like. In particular, the fly-by photoelectric turntable FY-PT350 of the Jinan fly-by electromechanical technology company has excellent characteristics, such as: the rotary table is designed and produced by adopting the military technology, adopts high-strength aluminum alloy materials, is designed in a three-prevention way, resists seawater corrosion, is spherical, has small wind resistance, can resist 33m/s strong wind, and can work in severe environment; the high-precision motor drive and the precise angle encoder servo are adopted, so that the high-precision positioning function is realized, and the positioning precision can reach +/-0.05 degrees; the device has a data feedback function, can feed back the azimuth, the pitching angle, the focal length and the focusing value, can accurately position a target, and has a rotary table with high repeated positioning precision which can reach +/-0.05 degrees; and the functions of line scanning, positioning, automatic homing and the like are supported. Therefore, it is feasible for a sentinel to control the rotation of the lens of the monitoring assembly within the sentry to the cleaning station.

The utility model discloses when in actual use, cylinder 5 and 6 surfaces of motor all are provided with the protective housing. Wherein, cylinder 5 and motor 6 all can be by PLC controller remote control, and its remote control structure can be: the air cylinder 5 is connected with the PLC controller through a relay switch, a driver and a signal line in sequence, and the motor 6 is connected with the PLC controller through a motor driver and a signal line in sequence. Through the structure, the sentry can control the starting and the closing of the air cylinder 5 and the motor 6 in a sentry far away from the photoelectric monitoring device. In addition, the air cylinder 5 and the motor 6 can be remotely controlled by a PLC controller, which belongs to the prior conventional technology, for example, the air cylinder 5 can be remotely controlled by the PLC controller through a driver, and the motor 6 can be remotely controlled by the PLC controller through a motor driver. Also for example, the remote control of the cylinder 5 may be the cylinder remote control structure used in applications 201520838776.0 and 201720451427.2, respectively, and the remote control of the motor 6 may be the motor remote control structure used in applications 201320828601.2 and 201720451427.2, respectively.

The utility model discloses a theory of operation does:

when dirt is attached to the lens of the monitoring component 3 and the monitoring cannot be clearly conducted, a sentry can send instructions to the direction component 1 and the pitching component 2 through the PLC in the sentry, the instructions are transmitted to the direction component 1 and the pitching component 2 through the signal lines and the motor driver, and after the direction component 1 and the pitching component 2 receive the instructions, the lens is controlled to rotate downwards to a cleaning station. After the lens rotates to the cleaning station, a sentry remotely sends a working instruction to the air cylinder 5 through a PLC (programmable logic controller) in the sentry post through a signal line, after the air cylinder 5 receives the instruction, a piston rod of the air cylinder 5 extends upwards (the stroke of the air cylinder 5 can be preset or the air cylinder 5 can only be lifted to a required height is selected), and in the extending process, the piston rod drives the pressure handle through the connecting piece 9 on one hand, so that the nozzle of the water spraying kettle 4 sprays water to the wiping head 7, and the wiping head 7 is kept moist; on the other hand, the motor 6 and the wiping head 7 are driven to move upwards until the wiping head 7 is in contact with the lens. When the wiping head 7 is in contact with the lens, a sentry remotely sends a working instruction to the motor 6 through a PLC (programmable logic controller) in the sentry post through a signal line, the motor 6 starts to rotate, and the rotating motor 6 drives the wiping head 7 to wipe the lens completely to finish cleaning the lens. And finally, remotely sending a reset instruction to the air cylinder 5 and the motor 6 by a sentry through a PLC in the sentry through a signal wire and waiting for the next wiping.

Claims (4)

1. The utility model provides a photoelectric monitoring device, includes position subassembly (1), every single move subassembly (2) and control subassembly (3), every single move subassembly (2) movable mounting is on position subassembly (1), and every single move subassembly (2) include two spinal branchs frame (8), and control subassembly (3) movable mounting is on the upper portion between two spinal branchs frame (8), its characterized in that: the cleaning device is characterized by further comprising a water spraying kettle (4), a cylinder (5), a motor (6) and a cleaning head (7), wherein the cylinder (5) is fixed in the middle of the lower portion of the pitching assembly (2), the motor (6) is fixed on a piston rod of the cylinder (5), the cleaning head (7) is fixed on a rotating shaft of the motor (6), and the cleaning head (7) is located right below a preset cleaning station; the sprinkling can (4) is fixed at the lower part of any one support (8), the nozzle of the sprinkling can (4) faces the wiping head (7), and the pressure handle of the sprinkling can (4) is connected with the piston rod of the cylinder (5) through a connecting piece (9); when the cleaning device is used, the lens of the monitoring component (3) is rotated to a cleaning station, the air cylinder (5) and the connecting piece (9) are matched to control the spray head of the water spraying kettle (4) to spray water to the cleaning head (7), and the motor (6) and the cleaning head (7) are matched to clean the lens.

2. An optoelectronic monitoring device as claimed in claim 1, wherein: the cleaning station is the position of the lens of the monitoring component (3) when the lens faces to the right lower side.

3. An optoelectronic monitoring device as claimed in claim 1, wherein: the wiping head (7) is an arc-shaped head matched with the lens.

4. An optoelectronic monitoring device as claimed in claim 1, wherein: the air cylinder (5) comprises two piston rods, support plates (10) are fixedly arranged on the two piston rods, the motor (6) is fixed on the support plates (10), and the connecting piece (9) is fixedly connected to the support plates (10).

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