CN115325369A - Chimney anticorrosion engineering video monitoring equipment based on wireless network - Google Patents
Chimney anticorrosion engineering video monitoring equipment based on wireless network Download PDFInfo
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- CN115325369A CN115325369A CN202211254626.6A CN202211254626A CN115325369A CN 115325369 A CN115325369 A CN 115325369A CN 202211254626 A CN202211254626 A CN 202211254626A CN 115325369 A CN115325369 A CN 115325369A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
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- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to the technical field of chimneys, and particularly relates to chimney anticorrosion engineering video monitoring equipment based on a wireless network, which comprises a chimney body and a camera device, wherein the camera device is positioned on the inner side of the chimney body, a sleeve is slidably sleeved on the outer side of the camera device, and a sleeve groove in plug connection with the camera device is formed in the bottom of the sleeve.
Description
Technical Field
The invention relates to the technical field of chimneys, in particular to chimney anticorrosion engineering video monitoring equipment based on a wireless network.
Background
The chimney anticorrosion engineering is a high-risk overhead special operation engineering, mainly aims to clean and remove corrosive attachments on a chimney surface wall and process a damaged area, generally installs a video monitoring device on the site for recording the site construction condition in real time in order to record the site construction condition and strengthen the site supervision and control function, the video monitoring device not only needs to be used in the anticorrosion engineering construction process, but also needs to be in a starting state before the anticorrosion engineering construction, so that workers can monitor the corrosion condition of the chimney surface wall in real time instead of the corrosion condition, the corrosion area can be conveniently found in time and adjusted and prepared, the current video monitoring device needs to be manually stored in the chimney operation process, the lens of the video monitoring device is prevented from being covered and blocked by smoke discharged by the chimney, the surface of the video monitoring device is prevented from being corroded, the storage and the release not only increase the workload, but also increase the burden of the workers, the monitoring area is also caused to appear, the inconvenience is caused, the chimney self height is high, the chimney surface isolation signal isolation capability is strong, the video monitoring device is prevented from being damaged by wireless information transmission, the omission of the communication with the monitoring device, the installation cost of the installation of the video monitoring device is increased, and the wiring cost is increased.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides wireless network-based chimney anticorrosion engineering video monitoring equipment, which solves the problem that the existing video monitoring equipment needs to be stored when a chimney operates, and is very troublesome.
(II) technical scheme
The invention specifically adopts the following technical scheme for realizing the purpose:
the video monitoring equipment comprises a chimney body and a camera device, wherein the camera device is located on the inner side of the chimney body, a sleeve is slidably sleeved on the outer side of the camera device, a sleeve groove in plug-in connection with the camera device is formed in the bottom of the sleeve, a clamping groove matched with the side wall of the sleeve is formed in the outer side of the camera device, and two lifting driving components for driving the camera device and the sleeve to lift are arranged on the upper portion of the chimney body respectively.
Furthermore, the two lifting driving assemblies respectively comprise a containing rod and a lifting rope, the containing rods are rotatably connected to the upper portion of the chimney body through bearing seats, a bearing fixedly connected to one end of each containing rod is fixedly connected with an output shaft of a first motor arranged on the chimney body, one ends of the lifting ropes are respectively wound on the two containing rods, the other ends of the lifting ropes are respectively fixedly connected with the upper portion of the sleeve and the upper portion of the camera device, and the lifting rope on the camera device penetrates through a through hole formed in the sleeve.
Furthermore, the upper part of the camera device is of a conical structure, and the inside of the sleeve groove is a conical cavity.
Furthermore, a cross rod is lapped on the upper portion of the chimney body, a pulley is rotatably connected to the cross rod through a bearing seat, and the lifting rope bypasses the upper portion of the pulley.
Furthermore, a first electric wire is arranged in a lifting rope on the camera device, one end of the first electric wire is electrically connected with the power input end of the camera device, and the other end of the first electric wire is electrically connected with the output end of a solar cell panel arranged on the chimney body.
Furthermore, a second electric wire is arranged in the lifting rope on the camera device and is positioned on one side of the first electric wire, one end of the first electric wire is electrically connected with the signal output end of the camera device, and the other end of the first electric wire is electrically connected with the signal receiving end of the signal transmitter arranged on the chimney body.
Further, camera device is including making a video recording frame and camera, the one end fixed connection of frame upper portion and lifting rope of making a video recording, and make a video recording frame and cover groove plug-in connection, the frame outside of making a video recording rotates through the bearing frame and is connected with interior ring gear, the spacing inslot that camera fixed connection was seted up on one side of the interior ring gear, install the second motor in the frame of making a video recording, the output fixedly connected with gear of second motor, the gear is connected with the inboard tooth's socket meshing of interior ring gear.
Furthermore, fixedly connected with wipes the board on the cover inslot wall, one side of wiping the board is contradicted with the mirror surface of camera and is connected.
Furthermore, the outer side of the camera shooting frame is fixedly connected with connecting rods distributed in a circumferential array, the movable end of each connecting rod is connected with a buffer rod in a sliding mode, a sliding groove formed in one end of each buffer rod is connected with one end of each connecting rod in a sliding mode, a spring is arranged on the inner side of each sliding groove, and one end of each spring is fixedly connected with one end of each connecting rod.
(III) advantageous effects
Compared with the prior art, the invention provides wireless network-based chimney anticorrosion engineering video monitoring equipment, which has the following beneficial effects:
1. according to the chimney camera device, the sleeve is arranged, so that the camera device can be lifted into the sleeve groove on the sleeve by the aid of the lifting driving assembly in the operation process of the chimney body, the bottom wall of the bottom of the camera device can block the notch of the sleeve groove, the camera device is covered by the sleeve, smoke exhausted by the chimney is prevented from contacting the outer wall of the camera device, the chimney camera device is simple and convenient to operate, workload and burden of workers are effectively reduced, the camera device can be continuously monitored, monitoring omission is avoided, meanwhile, real-time monitoring can be achieved, and monitoring neutral time for containing and releasing the camera device is shortened.
2. According to the invention, the first electric wire is arranged on the camera device, and the solar cell panel is electrically connected by utilizing the first electric wire, so that the power conversion capability of the solar cell panel can be effectively enhanced due to the high height of the chimney, meanwhile, the solar cell panel can timely provide power for the camera device, the wiring cost and wiring difficulty of power supply are reduced, and the working time of the camera device is prolonged.
3. According to the invention, the second wire is arranged on the camera device, the second wire is electrically connected with the signal propagator, the camera device in the chimney can transmit monitoring data to the signal propagator outside the chimney, and the signal propagator performs wireless data transmission, so that the problems of signal transmission interruption and signal weakness caused by strong signal isolation capability of the chimney are effectively avoided, wired signal transmission is used in the chimney, wireless data transmission is used outside the chimney, and the wiring cost and the wiring difficulty of the signal cable can be further reduced.
4. According to the invention, the connecting rod and the buffer rod are arranged on the outer side of the camera device, the distance between the sleeve and the inner wall of the chimney is shortened by using the connecting rod, so that the swing amplitude of the camera device under the influence of airflow is reduced, the buffer rod forms the buffer section through the elastic force of the spring, the vibration generated when the camera device collides with the inner wall of the chimney can be reduced, and the stability and the safety of the camera device are effectively improved.
Drawings
FIG. 1 is a schematic sectional perspective view of the present invention as a whole;
FIG. 2 is an enlarged view of a portion of the present invention at A;
FIG. 3 is a perspective view of the camera device of the present invention in cooperation with a sleeve;
FIG. 4 is a perspective view of the camera device of the present invention;
FIG. 5 is a schematic cross-sectional perspective view of the sleeve of the present invention;
fig. 6 is a schematic structural view of the lifting rope of the present invention.
In the figure: 1. a chimney body; 2. a camera device; 201. a camera frame; 202. an inner gear ring; 203. a camera; 3. a sleeve; 4. a lifting rope; 5. a signal propagator; 6. a pulley; 7. a cross bar; 8. a storage rod; 9. a solar panel; 10. a connecting rod; 11. a buffer rod; 12. sleeving a groove; 13. wiping the board; 14. a first electric wire; 15. a second wire.
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.
Examples
As shown in fig. 1 to 6, an embodiment of the invention provides a wireless network-based chimney anticorrosion engineering video monitoring apparatus, which includes a chimney body 1 and a camera device 2, wherein the camera device 2 is located inside the chimney body 1, a sleeve 3 is slidably sleeved outside the camera device 2, a sleeve groove 12 connected with the camera device 2 in an inserting manner is formed in the bottom of the sleeve 3, a clamping groove matched with a side wall of the sleeve 3 is formed in the outside of the camera device 2, and two lifting driving components for driving the camera device 2 and the sleeve 3 to lift are arranged on the upper portion of the chimney body 1;
when monitoring is needed, the lifting driving component on the sleeve 3 is kept still, the camera device 2 is driven to descend by utilizing the lifting driving component on the camera device 2, so that the camera device 2 is separated from the sleeve groove 12 on the sleeve 3, at the moment, the sleeve 3 is positioned right above the camera device 2, and field video shooting is carried out through the camera device 2;
when needing to avoid the gaseous or not using camera device 2 of chimney body 1 combustion gas, only need to utilize the lift drive assembly on the camera device 2 to drive camera device 2 and rise, the lift drive assembly on the sleeve 3 still remains motionless, camera device 2 can insert in the sleeve 3 on the sleeve 3, 3 diapalls of sleeve then with draw-in groove plug-in connection, with this leakproofness that improves between camera device 2 and the 12 notches of trepanning, utilize the isolated outside flue gas of sleeve 3, wherein, when camera device 2 accomodates, camera device 2 can jack-up sleeve 3, make lifting rope 4 on the sleeve 3 not be in the atress, sleeve 3 then is in camera device 2's the outside through the complete low pressure of self weight, so increase the leakproofness between sleeve 3 and camera device 2, sleeve 3 self weight is heavier, can make lifting rope 4 atress on the sleeve 3 straighten.
As shown in fig. 2, in some embodiments, each of the two lifting drive assemblies includes a receiving rod 8 and a lifting rope 4, the receiving rod 8 is rotatably connected to the upper portion of the chimney body 1 through a bearing seat, a bearing fixedly connected to one end of the receiving rod 8 is fixedly connected to an output shaft of a first motor disposed on the chimney body 1, one ends of the two lifting ropes 4 are respectively wound around the two receiving rods 8, the other ends of the two lifting ropes 4 are respectively fixedly connected to the upper portion of the sleeve 3 and the upper portion of the camera device 2, and the lifting rope 4 on the camera device 2 passes through a through hole formed in the sleeve 3;
first motor and 9 electric connection of solar cell panel, lifting rope 4 are wire rope, and two lifting ropes 4 are used for hoisting camera device 2 and sleeve 3 respectively, start two first motors and drive two respectively and accomodate pole 8 and rotate, and two are accomodate pole 8 and then are accomodate respectively or release two lifting ropes 4 to make camera device 2 or sleeve 3 on two lifting ropes 4 go up and down.
As shown in fig. 3, in some embodiments, the upper portion of the camera device 2 has a conical structure, and the inside of the sleeve groove 12 has a conical cavity;
the conical structure of the camera device 2 is to facilitate the smooth insertion of the camera device 2 into the sleeve groove 12 and avoid the jamming, and the sleeve groove 12 is a conical cavity to adapt to the outer side of the camera device 2 and to increase the contact surface between the outer side of the camera device 2 and the inner wall of the sleeve groove 12, thereby increasing the sealing performance between the camera device 2 and the sleeve groove 12.
As shown in fig. 1 and 2, in some embodiments, a cross bar 7 is lapped on the upper part of the chimney body 1, a pulley 6 is rotatably connected on the cross bar 7 through a bearing seat, and a lifting rope 4 is wound on the upper part of the pulley 6;
the cross rod 7 is used for supporting the pulley 6, so that the pulley 6 can be positioned at the central position of the smoke exhaust port of the chimney body 1, one end of the lifting rope 4 bypasses the pulley 6 and then is wound and connected with the accommodating rod 8, the positions of the two lifting ropes 4 for lifting the camera device 2 and the sleeve 3 are changed by using the pulley 6, and the camera device 2 and the sleeve 3 can be positioned at the central position of the cavity of the chimney body 1, so that the risk that the camera device 2 and the sleeve 3 contact or collide with the inner wall of the chimney body 1 is reduced; the pulley 6 rotates on the cross bar 7 to reduce the friction between the lifting rope 4 and the pulley 6 during the lifting process, so that the lifting rope 4 can be lifted smoothly.
As shown in fig. 2 and 6, in some embodiments, a first wire 14 is disposed in the lifting rope 4 on the camera device 2, one end of the first wire 14 is electrically connected to the power input end of the camera device 2, and the other end of the first wire 14 is electrically connected to the output end of the solar cell panel 9 disposed on the chimney body 1;
the solar cell panel 9 absorbs sunlight, directly or indirectly converts solar radiation into electric energy through a photoelectric effect, then the first electric wire 14 is used for supplying power to the camera device 2, and the solar cell panel 9 is arranged on the upper portion of the chimney, so that the capacity of the solar cell panel 9 for receiving solar energy can be improved.
As shown in fig. 2 and fig. 6, in some embodiments, a second wire 15 is disposed in the lifting rope 4 on the image pickup device 2, the second wire 15 is located at one side of the first wire 14, one end of the first wire 14 is electrically connected to a signal output end of the image pickup device 2, and the other end of the first wire 14 is electrically connected to a signal receiving end of the signal transmitter 5 disposed on the chimney body 1;
the video data shot by the camera device 2 is transmitted to the signal transmitter 5 by the second wire 15, and the signal transmitter 5 transmits the video data to a signal receiving station of a central control center or an office of a control worker in a wireless data transmission manner; the problem of weakening or interruption of signal transmission caused by a chimney isolation signal is avoided by the second wire 15, and data is wirelessly transmitted by the signal transmitter 5, so that the wiring cost and time of the imaging device 2 can be saved.
As shown in fig. 4, in some embodiments, the image capturing device 2 includes an image capturing frame 201 and a camera 203, an upper portion of the image capturing frame 201 is fixedly connected to one end of the lifting rope 4, the image capturing frame 201 is connected to the sleeve groove 12 in an inserting manner, an inner toothed ring 202 is rotatably connected to an outer side of the image capturing frame 201 through a bearing seat, the camera 203 is fixedly connected to a limiting groove formed in one side of the inner toothed ring 202, a second motor is installed in the image capturing frame 201, an output end of the second motor is fixedly connected to a gear, and the gear is engaged with a toothed groove in the inner side of the inner toothed ring 202;
second motor and 9 electric connection of solar cell panel start the second motor and drive the gear and rotate, and the gear drives interior ring gear 202 and rotates, and interior ring gear 202 then drives camera 203 and rotates on frame 201 of making a video recording, utilizes the direction of monitoring of adjustment camera 203 to increase camera 203's monitoring range.
As shown in fig. 5, in some embodiments, a wiping plate 13 is fixedly connected to an inner wall of the sleeve groove 12, and one side of the wiping plate 13 is in interference connection with a mirror surface of the camera 203;
when the camera device 2 is accommodated in the sleeve groove 12, at the moment, the camera 203 and the wiping plate 13 are at the same height, the second motor is started to drive the camera 203 to rotate, the mirror surface of the camera 203 can be in contact with the surface of the wiping plate 13 and repeatedly rubbed, and accordingly, the wiping plate 13 is utilized to clean attachments or impurities on the mirror surface, so that the problem that the video is not clear due to the fact that the mirror surface of the camera 203 is contaminated by the impurities is avoided, and meanwhile, the trouble that people clean dust on the surface of the camera 203 is avoided; the wiping plate 13 is made of soft sponge material, which can protect the mirror surface of the camera 203 and avoid scratching the mirror surface of the camera 203.
As shown in fig. 3, in some embodiments, the connecting rods 10 distributed in a circumferential array are fixedly connected to the outside of the camera frame 201, the movable end of the connecting rod 10 is slidably connected to the buffer rod 11, a sliding groove formed in one end of the buffer rod 11 is slidably connected to one end of the connecting rod 10, a spring is arranged inside the sliding groove, and one end of the spring is fixedly connected to one end of the connecting rod 10;
the phenomenon that the air density at the lower part of the chimney causes the air at the lower part of the chimney to rise, and the cold air at the upper part of the chimney falls, so that the air flow with up-and-down convection is formed is particularly obvious in winter, and the air flow can easily cause the camera frame 201 to shake; when the camera frame 201 is affected by the airflow and swings, the buffer rod 11 on the connecting rod 10 contacts the inner wall of the chimney first, and the buffer rod 11 forms a buffer section through the elasticity of the spring, so that the impact force of the camera frame 201 is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a anticorrosive engineering video monitoring equipment of chimney based on wireless network, includes chimney body (1) and camera device (2), its characterized in that: camera device (2) are located the inboard of chimney body (1), the outside slip cover of camera device (2) is equipped with sleeve (3), cover groove (12) with camera device (2) plug-in connection are seted up to the bottom of sleeve (3), the draw-in groove with 3 lateral wall looks adaptations of sleeve is seted up in the outside of camera device (2), the upper portion of chimney body (1) is provided with two lift drive assembly that drive camera device (2) and sleeve (3) respectively and go up and down.
2. The wireless network based chimney anticorrosion engineering video monitoring device according to claim 1, characterized in that: two lift drive assembly all include and accomodate pole (8) and lifting rope (4), accomodate pole (8) and rotate the upper portion of connecting at chimney body (1) through the bearing frame, accomodate output shaft fixed connection of the first motor that sets up on pole (8) one end fixed connection's the bearing and the chimney body (1), two the one end of lifting rope (4) twines respectively and connects on two accomodate poles (8), two the other end of lifting rope (4) respectively with the upper portion of sleeve (3) and the upper portion fixed connection of camera device (2), the perforation of seting up on sleeve (3) is passed in lifting rope (4) on camera device (2).
3. The wireless network based chimney anticorrosion engineering video monitoring device according to claim 1, characterized in that: the upper part of the camera device (2) is of a conical structure, and the inside of the sleeve groove (12) is of a conical cavity.
4. The wireless network based chimney anticorrosion engineering video monitoring device according to claim 2, characterized in that: the chimney is characterized in that a cross rod (7) is lapped on the upper portion of the chimney body (1), a pulley (6) is rotatably connected to the cross rod (7) through a bearing seat, and the lifting rope (4) bypasses the upper portion of the pulley (6).
5. The wireless network based chimney anticorrosion engineering video monitoring device according to claim 1, characterized in that: the chimney is characterized in that a first electric wire (14) is arranged in a lifting rope (4) on the camera device (2), one end of the first electric wire (14) is electrically connected with a power input end of the camera device (2), and the other end of the first electric wire (14) is electrically connected with an output end of a solar cell panel (9) arranged on the chimney body (1).
6. The wireless-network-based chimney anticorrosion engineering video monitoring device according to claim 5, wherein: the chimney is characterized in that a second electric wire (15) is arranged in the lifting rope (4) on the camera device (2), the second electric wire (15) is located on one side of the first electric wire (14), one end of the first electric wire (14) is electrically connected with the signal output end of the camera device (2), and the other end of the first electric wire (14) is electrically connected with the signal receiving end of the signal transmitter (5) arranged on the chimney body (1).
7. The wireless network based chimney anticorrosion engineering video monitoring device according to claim 1, characterized in that: camera device (2) are including making a video recording frame (201) and camera (203), the one end fixed connection of frame (201) upper portion and lifting rope (4) of making a video recording, and make a video recording frame (201) and trepanning (12) plug-in connection, the frame (201) outside of making a video recording is rotated through the bearing frame and is connected with interior ring gear (202), the spacing inslot that ring gear (202) one side was seted up in camera (203) fixed connection, install the second motor in the frame (201) of making a video recording, the output fixedly connected with gear of second motor, gear and the inboard tooth's socket meshing of interior ring gear (202) are connected.
8. The wireless-network-based chimney anticorrosion engineering video monitoring device according to claim 7, wherein: fixedly connected with wipes board (13) on cover groove (12) inner wall, one side of wiping board (13) is contradicted with the mirror surface of camera (203) and is connected.
9. The wireless-network-based chimney anticorrosion engineering video monitoring device according to claim 7, wherein: the camera shooting frame is characterized in that connecting rods (10) distributed in a circumferential array are fixedly connected to the outer side of the camera shooting frame (201), a buffer rod (11) is connected to the movable end of each connecting rod (10) in a sliding mode, a sliding groove formed in one end of each buffer rod (11) is connected with one end of each connecting rod (10) in a sliding mode, a spring is arranged on the inner side of each sliding groove, and one end of each spring is fixedly connected with one end of each connecting rod (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211254626.6A CN115325369A (en) | 2022-10-13 | 2022-10-13 | Chimney anticorrosion engineering video monitoring equipment based on wireless network |
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| CN202211254626.6A CN115325369A (en) | 2022-10-13 | 2022-10-13 | Chimney anticorrosion engineering video monitoring equipment based on wireless network |
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Application publication date: 20221111 |