CN109253354B - Community monitoring equipment based on internet - Google Patents

Community monitoring equipment based on internet Download PDF

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Publication number
CN109253354B
CN109253354B CN201811049199.1A CN201811049199A CN109253354B CN 109253354 B CN109253354 B CN 109253354B CN 201811049199 A CN201811049199 A CN 201811049199A CN 109253354 B CN109253354 B CN 109253354B
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China
Prior art keywords
piston
camera
cavity
voussoir
internet
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CN201811049199.1A
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Chinese (zh)
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CN109253354A (en
Inventor
王丽丽
方贤文
方娜
刘祥伟
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN201811049199.1A priority Critical patent/CN109253354B/en
Publication of CN109253354A publication Critical patent/CN109253354A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • B08B1/12
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28Undercarriages for supports with one single telescoping pillar
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

The invention discloses a community monitoring device based on the internet, which comprises a controller, a wireless transceiving module, a camera and a supporting unit, wherein the controller is electrically connected with the wireless transceiving module and the camera, the camera transmits a shot picture to the controller, the controller processes the picture into digital information, and then the data information is transmitted to a monitoring room by using the wireless transceiving module. The camera has the advantages that the camera can be adjusted in large stroke height by adopting the supporting unit, so that maintenance of maintenance personnel is facilitated, meanwhile, due to the 360-degree rotary design of the camera, the blind area of the visual field is reduced, and powerful guarantee is provided for monitoring and security protection.

Description

Community monitoring equipment based on internet
Technical Field
The invention relates to monitoring equipment, in particular to community monitoring equipment based on the Internet, and belongs to the technical field of monitoring equipment.
Background
With the development of science and technology and the improvement of the living standard of people, more and more people start gathering to cities for work and life, in the cities, more and more residential districts can live, and with the improvement of safety awareness of residents in the residential districts, monitoring equipment is often selected to be installed in the existing residential districts; meanwhile, most cameras are fixed, and blind areas are prone to occurring, so that certain potential safety hazards are brought.
Disclosure of Invention
The invention aims to provide community monitoring equipment based on the Internet, which can realize the adjustment of the large-stroke height of a camera, thereby facilitating the maintenance of maintenance personnel, and meanwhile, the 360-degree rotary design of the camera also reduces the blind area of the visual field and provides a powerful guarantee for monitoring and security protection.
In order to achieve the purpose, the invention provides the following technical scheme: the invention provides a community monitoring device based on the internet, which comprises a controller, a wireless transceiving module, a camera and a supporting unit, wherein the controller is electrically connected with the wireless transceiving module and the camera; the supporting unit comprises a supporting tube, a placing plate is fixedly connected to the bottom end of the supporting tube, the placing plate is fixed on the ground, a supporting plate is slidably mounted on the supporting tube, a sliding groove is formed in the side wall of the supporting tube, a cavity is formed in the supporting tube, a guide rod is mounted at the center of the cavity, a piston is mounted on the guide rod, the piston is fixedly connected with the supporting plate through a first connecting rod, the first connecting rod penetrates through the sliding groove in the supporting tube, the piston is in sealed sliding connection with the inner wall of the supporting tube, a water-air sealed zipper is mounted in the sliding groove, and a zipper head is fixed to the lower end of the first connecting rod; the top end of the supporting plate is slidably connected with a rotary table, the top end of the rotary table is fixedly connected with a connecting rod, the top end of the connecting rod is movably connected with a movable rod, the top end of the movable rod is fixedly connected with a camera, the bottom end of the supporting plate is fixedly connected with a servo motor, gear teeth are arranged on the edge of the rotary table, and the servo motor drives the rotary table to rotate through the gear; the upper surface of the supporting plate is provided with a circular ring, the circular ring is positioned on the outer side of the rotary table, the circumference of the inner surface of the circular ring is provided with a plurality of elastic air bags, the elastic air bags extend into gaps of gear teeth on the rotary table, the elastic air bags are connected with the lower end of the cavity through one-way valves, the rotary table can compress the elastic air bags when rotating, the elastic air bags introduce compressed air into the cavity, so that the piston rises, a reset spring for resetting is arranged in the elastic air bags, the rotary table is ensured to continuously compress the elastic air bags, the elastic air bags continuously inflate the cavity, and the elastic air bags are communicated with the outside through one-way valves and used for air inlet of the elastic air bags; the box is placed to the avris fixedly connected with of stay tube, and the internally mounted who places the box has flush mounting plate of switch, flush mounting plate of switch's surface mounting have servo motor switch and camera switch, and servo motor and camera are respectively through servo motor switch and camera switch and power electric connection.
Preferably, a rubber sealing strip for enhancing the sealing property is installed in the sliding groove, and the rubber sealing strip is located between the piston and the water-air sealing zipper.
Preferably, the top of stay tube is through branch fixedly connected with baffle, and solar cell panel has been laid to the upper surface of baffle, and the battery is installed to the below of baffle, and solar cell panel is with electric energy storage in the battery, and the battery can be used for the work of this equipment.
Further, the brush cleaner is installed to the top of baffle, and brush cleaner one end is rotated and is installed on branch, and the top of guide bar is equipped with the venthole, and when the piston was located the top of cavity, the venthole was located the piston below, and the venthole is linked together with the through-hole that sets up on the branch, and through-hole exhaust compressed gas can drive the impeller rotation of installing on branch, and the impeller drives the brush cleaner and rotates to the realization is to the clearance on solar cell panel surface.
Be equipped with the baffle in the stay tube, the baffle is cut apart into upper plenum and lower cavity with the cavity, the height of lower cavity is between 0.5-1 meter, contact with the baffle when the piston reduces to the lowest position, the maintenance of the maintainer of being convenient for this moment, install the solenoid valve on the baffle, a button setting for controlling the solenoid valve to open and close is on flush mounting plate of switch, lower cavity is connected with elastic airbag, after the camera maintenance is accomplished, the control solenoid valve opens, compressed air in the lower cavity gets into in the upper plenum and with the piston jack-up, thereby deliver to higher position with the camera.
Install the check valve on the flush mounting plate of switch, the pipeline is passed through to the one end of check valve and is linked together with last cavity, and when the piston whereabouts, can discharge the air in the last cavity fast through pressing down the check valve to realize the quick whereabouts of piston, and then improve the efficiency of maintenance.
Further, for stability and the security when improving the camera and being located the highest position, the top of spout is equipped with spacing module, and spacing module is used for carrying out the chucking to the piston when the piston is located the top, prevents that the piston from dropping.
Spacing module includes first voussoir, second voussoir, extension spring and stay cord, first voussoir is located the sliding tray that the spout top set up, is equipped with first inclined plane and the mounting hole that is used for installing the second voussoir on the first voussoir, is equipped with the second inclined plane on the second voussoir, the upper end of second voussoir is connected with the top of spout through the extension spring, and the lower extreme and the one end of stay cord of second voussoir are connected, and the other end of stay cord is located places the box, and when the pulling stay cord, the second voussoir makes first voussoir rearward motion through the second inclined plane to realize that the piston breaks away from first voussoir, the piston descends under the action of.
Preferably, the bottom end of the placing box is provided with a mounting plate fixedly connected with the supporting tube, so that the placing box is convenient to fix.
Compared with the prior art, the invention has the beneficial effects that: the invention can realize the large-stroke lifting of the camera, thus facilitating the maintenance and the repair of the camera, the invention is particularly suitable for places which are easy to have hail and rainy and snowy weather, and the repair can be easily realized without other equipment; the design principle of the invention can also be applied to the street lamp, thus being greatly convenient for people to maintain; meanwhile, the camera is rotated by 360 degrees, so that dead-angle-free monitoring can be realized, and the safety of the monitoring reliability machine is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a top view of the support plate and the rotating plate of the present invention;
FIG. 5 is a schematic structural diagram of a spacing module of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an internet-based cell monitoring apparatus, including a controller, a wireless transceiver module, a camera 3 and a supporting unit, wherein the controller is electrically connected to the wireless transceiver module and the camera 3, the camera 3 transmits a photographed image to the controller, the controller processes the image into digital information, and then the digital information is transmitted to a monitoring room by using the wireless transceiver module; the supporting unit comprises a supporting pipe 15, a placing plate 9 is fixedly connected to the bottom end of the supporting pipe 15, the placing plate 9 is fixed on the ground, a supporting plate 7 is slidably mounted on the supporting pipe 15, a sliding groove 151 is formed in the side wall of the supporting pipe 15, a cavity 12 is formed in the supporting pipe 15, a guide rod 11 is mounted at the center of the cavity 12, a piston 10 is mounted on the guide rod 11, the piston 10 is fixedly connected with the supporting plate 7 through a first connecting rod, the first connecting rod penetrates through the sliding groove 151 in the supporting pipe 15, the piston 10 is in sealed sliding connection with the inner wall of the supporting pipe 15, a water-air sealing zipper 152 is mounted in the sliding groove 151, a zipper head is fixed to the lower end of the first connecting rod, when the piston 10 moves upwards, the water-air sealing zipper 152 can be pulled to be used for sealing the sliding groove 151, so that a sealed space is formed between, the piston 10 can be raised or lowered; the top end of the supporting plate 7 is slidably connected with a rotary table 6, the top end of the rotary table 6 is fixedly connected with a connecting rod 5, the top end of the connecting rod 5 is movably connected with a movable rod 4, the top end of the movable rod 4 is fixedly connected with a camera 3, the bottom end of the supporting plate 7 is fixedly connected with a servo motor 8, the edge of the rotary table 6 is provided with gear teeth, and the servo motor 8 drives the rotary table 6 to rotate through the gear; the upper surface of the supporting plate 7 is provided with a ring 71, the ring 71 is positioned on the outer side of the rotating disc 6, the circumference of the inner surface of the ring 71 is provided with a plurality of elastic air bags 72, the elastic air bags 72 extend into gaps of gear teeth on the rotating disc 6, the elastic air bags 72 are connected with the lower end of the cavity 12 through one-way valves, the elastic air bags 72 can be compressed when the rotating disc 6 rotates, the compressed air is introduced into the cavity 12 by the elastic air bags 72, so that the piston 10 rises, return springs for returning are installed in the elastic air bags 72, so that the rotating disc 6 can continuously compress the elastic air bags 72, the elastic air bags 72 continuously inflate the cavity 12, and the elastic air bags 72 are also communicated with the outside through one-way valves for air intake of the elastic air bags 72; box 13 is placed to avris fixedly connected with of stay tube 15, and the internally mounted who places box 13 has a flush mounting plate of switch, flush mounting plate of switch's surface mounting have servo motor switch and camera switch, and servo motor 8 and camera 3 are respectively through servo motor switch and camera switch and power electric connection.
Preferably, a rubber sealing tape 153 for enhancing sealing performance is installed in the sliding groove 151, and the rubber sealing tape 153 is located between the piston 10 and the moisture sealing zipper 152.
Preferably, the top of stay tube 15 is through branch 1 fixedly connected with baffle 2, and solar cell panel has been laid to the upper surface of baffle 2, and battery 21 is installed to the below of baffle 2, and solar cell panel is with electric energy storage in battery 21, and battery 21 can be used for the work of this equipment.
Further, sweeper brush 22 is installed to the top of baffle 2, and sweeper brush 22 one end is rotated and is installed on branch 1, and the top of guide bar 11 is equipped with venthole 111, and when piston 10 was located the top of cavity 12, the venthole was located the piston 10 below, and venthole 111 is linked together with the through-hole 112 that sets up on branch 1, and the exhaust compressed gas of through-hole 112 can drive the impeller rotation of installing on branch 1, and the impeller drives cleaning brush 22 and rotates to the realization is to the clearance on solar cell panel surface.
A partition plate 154 is arranged in the supporting tube 15, the partition plate 154 divides the cavity 12 into an upper cavity 121 and a lower cavity 122, the height of the lower cavity 122 is between 0.5 and 1 meter, the lower cavity is in contact with the partition plate 154 when the piston 10 is lowered to the lowest position, maintenance of maintenance personnel is facilitated at the moment, an electromagnetic valve is mounted on the partition plate 154, a button for controlling the opening and closing of the electromagnetic valve is arranged on a switch panel, the lower cavity 122 is connected with the elastic air bag 72, after maintenance of the camera 3 is completed, the electromagnetic valve is controlled to be opened, compressed air in the lower cavity 122 enters the upper cavity 121 and jacks up the piston 10, and therefore the camera 3 is conveyed to a higher position.
Install the check valve on the flush mounting plate of switch, the one end of check valve passes through the pipeline and communicates with last cavity 121, and when piston 10 whereabouts, can discharge the air in last cavity 121 fast through pressing the check valve to realize the quick whereabouts of piston 10, and then improve the efficiency of maintenance.
Further, for stability and security when improving camera 3 and being located the highest position, the top of spout 151 is equipped with spacing module, and spacing module is used for carrying out the chucking to piston 10 when piston 10 is located the top, prevents that piston 10 from dropping.
As shown in fig. 5, the limiting module includes a first wedge 91, a second wedge 92, a tension spring 93 and a pull rope 94, the first wedge 91 is located in a sliding groove formed in the top of the sliding groove 151, the first wedge 91 is provided with a first inclined surface and a mounting hole for mounting the second wedge 92, the second wedge 92 is provided with a second inclined surface, the upper end of the second wedge 92 is connected to the top of the sliding groove 151 through the tension spring 93, the lower end of the second wedge 92 is connected to one end of the pull rope 94, the other end of the pull rope 94 is located in the storage box 13, when the pull rope 94 is pulled, the second wedge 92 makes the first wedge 91 move backwards through the second inclined surface, so that the piston 10 is separated from the first wedge 91, and the piston 10 descends under the action of gravity.
Preferably, the bottom end of the placing box 13 is provided with a mounting plate 14 fixedly connected with the supporting tube 15, so as to facilitate the fixing of the placing box 13.
When the monitoring system works, the camera 3 transmits shot pictures to the controller, the controller processes images into digital information, and then the digital information is transmitted to the monitoring room by the wireless transceiving module. During monitoring, in order to realize omnibearing monitoring, a servo motor switch is turned on, a servo motor 8 works, and a turntable 6 drives a camera 3 to rotate under the driving of a gear, so that the omnibearing monitoring is realized; while the turntable 6 rotates, the elastic air bag 72 is compressed by the gear teeth outside the turntable 6, and the compressed air is stored in the lower cavity 122.
When the equipment is maintained, firstly, the servo motor 8 is turned off to stop working, then the pull rope 94 is pulled, the one-way valve on the switch panel is pressed, the upper cavity 121 is communicated with the outside, and under the action of gravity, the piston 10 and the parts fixedly connected with the piston fall to the bottom end together, and then the equipment can be maintained. After the maintenance is finished, the control electromagnetic valve is opened, compressed air in the lower cavity 122 enters the upper cavity 121 and jacks up the piston 10, so that the camera 3 is sent to a higher position, when the camera 3 reaches the top end, the piston 10 is clamped by the first wedge block 91 under the action of the limiting module, the piston 10 cannot fall down, and the safety of the equipment is improved.
Further, when the solar cell panel needs to be cleaned, the control electromagnetic valve is opened, compressed air in the lower cavity 122 enters the upper cavity 121, compressed air exhausted through the air outlet 111 and the through hole 112 can drive the impeller mounted on the support rod 1 to rotate, and the impeller drives the cleaning brush 22 to rotate, so that the surface of the solar cell panel is cleaned.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The community monitoring equipment based on the Internet comprises a controller, a wireless transceiving module, a camera (3) and a supporting unit, wherein the controller is electrically connected with the wireless transceiving module and the camera (3), the camera (3) transmits a shot picture to the controller, the controller processes the picture into digital information, and then the digital information is transmitted to a monitoring room by using the wireless transceiving module; the supporting unit comprises a supporting pipe (15), a placing plate (9) is fixedly connected to the bottom end of the supporting pipe (15), the placing plate (9) is fixed on the ground, a supporting plate (7) is slidably mounted on the supporting pipe (15), a sliding groove (151) is formed in the side wall of the supporting pipe (15), a cavity (12) is formed in the supporting pipe (15), a guide rod (11) is mounted at the center of the cavity (12), a piston (10) is mounted on the guide rod (11), the piston (10) is fixedly connected with the supporting plate (7) through a first connecting rod, the first connecting rod penetrates through the sliding groove (151) in the supporting pipe (15), the piston (10) is in sealed sliding connection with the inner wall of the supporting pipe (15), a water-air sealing zipper (152) is mounted in the sliding groove (151), and a zipper head is fixed at the lower end of the first connecting rod, when the piston (10), the sliding chute (151) is sealed, so that a closed space is formed between the lower part of the piston (10) and the cavity (12), and when the closed space is inflated or deflated, the piston (10) can be lifted or lowered; the top end of the supporting plate (7) is connected with a turntable (6) in a sliding mode, the top end of the turntable (6) is fixedly connected with a connecting rod (5), the top end of the connecting rod (5) is movably connected with a movable rod (4), the top end of the movable rod (4) is fixedly connected with a camera (3), the bottom end of the supporting plate (7) is fixedly connected with a servo motor (8), gear teeth are arranged on the edge of the turntable (6), and the servo motor (8) drives the turntable (6) to rotate through a gear; the upper surface of the supporting plate (7) is provided with a circular ring (71), the circular ring (71) is positioned on the outer side of the rotary disc (6), the circumference of the inner surface of the circular ring (71) is provided with a plurality of elastic air bags (72), the elastic air bags (72) extend into gaps of gear teeth on the rotary disc (6), the elastic air bags (72) are connected with the lower end of the cavity (12) through one-way valves, the rotary disc (6) can compress the elastic air bags (72) when rotating, the elastic air bags (72) introduce compressed air into the cavity (12), return springs for returning are installed in the elastic air bags (72), and the elastic air bags (72) are also communicated with the outside through one-way valves; box (13) is placed to avris fixedly connected with of stay tube (15), and the internally mounted who places box (13) has flush mounting plate of switch, flush mounting plate of switch's surface mounting have servo motor switch and camera switch, and servo motor (8) and camera (3) are respectively through servo motor switch and camera switch and power electric connection.
2. An internet-based cell monitoring apparatus as claimed in claim 1, wherein: and a rubber sealing tape (153) for enhancing the sealing property is arranged in the sliding groove (151), and the rubber sealing tape (153) is positioned between the piston (10) and the water vapor sealing zipper (152).
3. An internet-based cell monitoring apparatus as claimed in claim 2, wherein: the top of stay tube (15) is through branch (1) fixedly connected with baffle (2), and solar cell panel has been laid to the upper surface of baffle (2), and battery (21) are installed to the below of baffle (2), and solar cell panel is with electric energy storage in battery (21).
4. An internet-based cell monitoring apparatus as claimed in claim 3, wherein: sweeper brush (22) is installed to the top of baffle (2), and sweeper brush (22) one end is rotated and is installed on branch (1), and the top of guide bar (11) is equipped with venthole (111), and when piston (10) were located the top of cavity (12), the venthole was located piston (10) below, and venthole (111) were linked together with through-hole (112) that set up on branch (1), and through-hole (112) exhaust compressed gas can drive the impeller rotation of installing on branch (1), and the impeller drives cleaning brush (22) and rotates.
5. An internet-based cell monitoring apparatus as claimed in claim 4, wherein: a partition plate (154) is arranged in the supporting tube (15), the partition plate (154) divides the cavity (12) into an upper cavity (121) and a lower cavity (122), the height of the lower cavity (122) is between 0.5 and 1 meter, an electromagnetic valve is mounted on the partition plate (154), a button for controlling the opening and closing of the electromagnetic valve is arranged on a switch panel, the lower cavity (122) is connected with an elastic air bag (72), after the maintenance of the camera (3) is completed, the electromagnetic valve is controlled to be opened, compressed air in the lower cavity (122) enters the upper cavity (121) and jacks up a piston (10), and the camera (3) is conveyed to a higher position.
6. An internet-based cell monitoring apparatus as claimed in claim 5, wherein: the switch panel is provided with a one-way valve, one end of the one-way valve is communicated with the upper cavity (121) through a pipeline, and when the piston (10) falls down, air in the upper cavity (121) can be rapidly discharged by pressing the one-way valve.
7. An internet-based cell monitoring apparatus as claimed in claim 6, wherein: the top of spout (151) is equipped with spacing module, and spacing module is used for carrying out the chucking to piston (10) when piston (10) are located the top, prevents that piston (10) from dropping.
8. An internet-based cell monitoring apparatus as claimed in claim 7, wherein: spacing module includes first voussoir (91), second voussoir (92), extension spring (93) and stay cord (94), first voussoir (91) are located the sliding tray that spout (151) top set up, are equipped with first inclined plane and the mounting hole that is used for installing second voussoir (92) on first voussoir (91), are equipped with the second inclined plane on second voussoir (92), the upper end of second voussoir (92) is connected with the top of spout (151) through extension spring (93), and the lower extreme and the one end of stay cord (94) of second voussoir (92) are connected, and the other end of stay cord (94) is located places box (13), and when pulling stay cord (94), second voussoir (92) make first voussoir (91) rearward movement through the second inclined plane to realize that piston (10) break away from first voussoir (91), piston (10) descend under the action of gravity this moment.
9. An internet-based cell monitoring apparatus as claimed in claim 1, wherein: the bottom end of the placing box (13) is provided with a mounting plate (14) fixedly connected with the supporting tube (15).
CN201811049199.1A 2018-09-10 2018-09-10 Community monitoring equipment based on internet Active CN109253354B (en)

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CN112097046B (en) * 2020-09-21 2022-05-27 南京立康智能化科技有限公司 Intelligent security equipment with high maintenance safety factor
CN112696570B (en) * 2020-12-11 2022-05-10 山东新竹智能科技有限公司 Intelligent building security system and application process thereof
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