CN111810791B - Mobile electric power construction monitoring device and use method thereof - Google Patents
Mobile electric power construction monitoring device and use method thereof Download PDFInfo
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- CN111810791B CN111810791B CN202010695966.7A CN202010695966A CN111810791B CN 111810791 B CN111810791 B CN 111810791B CN 202010695966 A CN202010695966 A CN 202010695966A CN 111810791 B CN111810791 B CN 111810791B
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- electric power
- monitoring device
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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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages 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
- F16M11/242—Undercarriages 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 spreading of the legs
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
Abstract
The invention discloses a mobile electric power construction monitoring device and a using method thereof, and the device comprises a base, a control box and a pressure sensor, wherein the pressure sensor is fixedly connected to the bottom of the base; the camera lifting device can adjust the image acquisition angle of the camera in the vertical direction while lifting the camera, and the image acquisition angles of the cameras are different and can complement each other, so that the image acquisition range of the camera is further improved, the coverage performance of the image acquisition visual field can be well ensured, the dust absorption function in a dust environment is realized, the heat dissipation function of the camera during working is realized, and the continuous functional performance of the camera is favorably ensured.
Description
Technical Field
The invention relates to the technical field of electric power construction protection equipment, in particular to a mobile electric power construction monitoring device and a using method thereof.
Background
At present, along with the demand of electric power resource constantly enlarges and accelerates, electric power system is newly-built, the improvement is constantly deepened, electric power construction team is constantly huge, the electric power construction site is a dynamic multi-seed three-dimensional operation, the temporary of production facility, the variability of operating environment, man-machine mobility, the dynamic concentration of people, machine, material has been formed, lead to the massive existence of potential safety hazard, the construction of electric power engineering project needs the science, the safety management system, rely on advanced scientific technology and means to strengthen the construction engineering field management, ensure that project construction safety control is in and is controlled the state all the time.
High-voltage power cables belong to underground concealed infrastructure, and are usually laid underground in a direct-buried manner or in a through pipe manner. When civil engineering is carried out in corridor areas along the high-voltage power cable, large-scale mechanical construction such as excavators and pipe push benches often happens to damage the high-voltage cable due to factors such as thin protection consciousness and construction period of power facilities of part of construction units, damage to the cable body in different degrees is caused, tripping of the line is caused when the damage is serious, and power failure occurs in part of areas.
The electric power construction area belongs to a high-risk area, effective safety protection work must be adopted, and due to the uncertainty of the construction area, the defense arrangement means is required to be flexible and fast correspondingly. At present, in actual construction, most of working personnel adopt a means of combining warning board standing, intercepting rope pulling and manual patrol, and the efficiency is relatively low.
In the prior art, the invention patent with the patent application number of 201721431921.9 discloses a rapid defense deployment safety monitoring system for an electric power construction area, which comprises a transverse frame, a base, a monitoring work main body, a vertical frame and a round frame, the number of the vertical frames is two, the transverse frame is fixed between the vertical frames, the circular frame is in semi-hollow arrangement, two sliding rails are arranged on the hollowed bottom surface of the round frame, four pulley frames are arranged at the bottom of the base, the storage battery is arranged in the base, the pressure sensors are arranged on two side faces of the base, the upper end face of the base is fixed with the flashing alarm and the buzzing alarm, the bottom of the monitoring work main body is provided with a shaft seat, a shaft sleeve is installed in the shaft seat, a rotating shaft is installed in the shaft sleeve in a rotating mode, the top end of the rotating shaft is connected with a motor in a rotating mode, a camera support is fixed to the upper end face of the support through four first bolts, and a monitoring camera is fixed to the upper end face of the camera support. The invention has the advantages of automatic patrol monitoring, convenient assembly and disassembly and diversified alarm reminding means, and has the defects that when civil construction is carried out on a corridor area along a high-voltage power cable, dust is diffused, so that the shooting and collecting performance is poor, and the monitoring effect is reduced.
In the prior art, the invention patent with patent application number 201810574024.6 discloses a "high-voltage power cable external-damage-prevention monitoring device, which comprises: pole setting, integration mainframe box, visual device, controlling means and communication device. The integrated mainframe box is arranged on the vertical rod, the visualization device is arranged on the outer wall of the integrated mainframe box, and the control and communication device is arranged in the integrated mainframe box. The control device is respectively and electrically connected with the visualization and communication device, and the communication device is used for being in communication connection with the monitoring server. Set up visualization device at the eminence through the pole setting, still including setting up the warning sign at the pole setting middle part, visualization device takes a candid photograph high tension cable line regional fixed construction point surveillance video or picture in real time, and send surveillance video or picture to the monitoring server through controlling means and communication device, backstage personnel are through looking over the real-time video of job site, can in time discover the high tension cable line regional unusual, and through audible-visual annunciator remote warning site operation personnel, prevent that high tension power cable from suffering external force to destroy, still there is the defect, its control height and scope are fixed, monitoring performance is bad.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a mobile electric power construction monitoring device and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a movable electric power construction monitoring device comprises a base, a control box and a pressure sensor, wherein the pressure sensor is fixedly connected to the bottom of the base, the control box is fixedly connected to the bottom of the base, the bottom of the base is interactively connected with supporting legs which are uniformly distributed, a regulating assembly matched with the supporting legs is fixedly connected to the center of the bottom of the base, the edge of the base is further in threaded connection with first driving lead screws which are equidistantly distributed, the top end of each first driving lead screw is rotatably connected with a fixing ring, the first driving lead screw is fixedly connected with a single-wheel gear close to the outer side wall of the fixing ring, the outer edge of the fixing ring is rotatably connected with three mounting seats which are uniformly distributed, a driven gear is fixedly connected to each mounting seat, one side, far away from the fixing ring, of each mounting seat is connected with a camera, the inner edge of the fixing ring is provided with a toothed plate meshed with the driven gear, the bottom rigid coupling of pinion rack has the spacing ring, spacing ring bottom rigid coupling has intermittent type elevating system, just single-wheel tooth gear cooperatees with intermittent type elevating system.
Preferably, the dust filter further comprises a negative pressure air pump, the negative pressure air pump is fixedly connected to the center of the top of the base, a vertically arranged hollow air cylinder is fixedly connected to the negative pressure end of the negative pressure air pump, and the air outlet end of the negative pressure air pump is connected with a dust filtering cloth bag arranged below the base through an air pipe.
Preferably, the outer wall of the hollowed-out air duct is spirally provided with air-inducing fins.
Preferably, the adjusting assembly comprises a second driving screw rod, the second driving screw rod is installed at the center of the bottom of the base, the outer wall of the second driving screw rod is in threaded connection with a screw seat, the outer wall of the screw seat is sleeved with a rotating ring, the outer side wall of the rotating ring is fixedly connected with connecting fulcrums which are evenly distributed, and an adjusting rod is connected between the connecting fulcrums and the central point of the supporting leg.
Preferably, the intermittent type elevating system includes the all-gear, the all-gear and the meshing of single-wheel tooth gear, the bottom of all-gear rotates and is connected with L type pole, the bottom of all-gear rotates with the horizontal segment of L type pole and links to each other, the vertical section of L type pole passes through the connecting rod and links to each other with the retaining ring is fixed, the top center department rigid coupling of all-gear has the lead screw, the outer wall threaded connection of lead screw has the nut seat, the rigid coupling has the locating lever between nut seat and the spacing ring.
Preferably, the motor on the first driving screw rod is located below the pressure sensor, the motor is electrically connected with the control box controlled by the PLC programming, and a limiting telescopic rod is connected between the motor on the first driving screw rod and the base.
Preferably, the toothed plate is fixedly connected with a horizontally arranged limiting rod close to the outer side wall of the top end and the bottom end.
Preferably, the bottom end of the supporting leg is movably connected with a positioning seat.
Preferably, the inclination angle of each camera in the initial state is different, and when the first driving screw rod ascends or descends, the camera deflects along a single direction only.
A use method of the mobile electric power construction monitoring device comprises the following steps:
s1: firstly, adjusting the height of a nut seat on a second driving screw rod, and further adjusting the supporting angle of the supporting leg through an adjusting rod to realize the adjustment of the supporting height of the supporting leg;
s2: the control box controlled by a PLC program controls the first driving screw rod to rotate forwards to drive the first driving screw rod to ascend along the vertical direction, the limiting telescopic rod contracts to drive the camera on the fixing ring to ascend, the collection visual field of the camera is improved, when the first driving screw rod ascends to the bottom of the base, the motor on the first driving screw rod is in contact with the pressure sensor, the pressure sensor bears the force, the control box controls the first driving screw rod to rotate backwards to drive the camera on the fixing ring to descend, the lifting adjusting function of the camera is achieved, meanwhile, the camera angles of the three cameras are different, and the collection visual field is improved;
s3: the first driving screw rod drives the single-gear to rotate while lifting, the single-gear drives the full gear to rotate intermittently, the nut seat on the screw rod moves up and down along the screw rod while the full gear rotates, so that the positioning rod is driven to move, the up-and-down movement of the toothed plate is finally realized, the driven gear is driven to rotate, and the lifting of the first driving screw rod and the adjustment of the camera shooting angle in the process are realized;
s4: under the working condition that the dust concentration is higher, the negative pressure air pump is started to drive the hollow air cylinder to pump the dust into the dust filtering cloth bag for filtering, and therefore the image acquisition definition of the camera is improved.
Compared with the prior art, the invention provides a mobile electric power construction monitoring device, which has the following beneficial effects:
1. this portable electric power construction monitoring device, the lift of each camera has improved the image collection field of vision and the monitoring range of camera, simultaneously easy access and maintenance.
2. This portable electric power construction monitoring device can adjust the angle of gathering the image of the vertical direction of camera again when realizing that the camera goes up and down, and the angle of gathering the image of camera is different, can complement, when further improving the camera and gathering the scope, the coverage performance in the assurance image-gathering field of vision that again can be good.
3. This portable electric power construction monitoring device realizes the regulatory function to supporting leg support angle through adjusting part, helps improving the mounting height of camera, has further improved the application range of control.
4. This portable electric power construction monitoring device helps improving the stable control under the higher environment of dust concentration through the fretwork dryer, guarantees stable monitoring performance and quality.
5. This portable electric power construction monitoring device, fretwork dryer negative pressure induced drafts, realizes the heat dissipation function at the camera during operation, helps guaranteeing the continuous functional performance of camera.
Drawings
Fig. 1 is a schematic structural diagram of a mobile power construction monitoring apparatus according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of a mobile electric power construction monitoring apparatus according to the present invention;
fig. 3 is a second schematic structural diagram of a mobile power construction monitoring device according to the present invention;
fig. 4 is a schematic view of a connection structure of a camera of the mobile power construction monitoring device according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 4 of a mobile electric power construction monitoring apparatus according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a portion C in fig. 4 of a mobile electric power construction monitoring apparatus according to the present invention;
fig. 7 is a third schematic structural diagram of a mobile power construction monitoring apparatus according to the present invention;
fig. 8 is a fourth schematic structural diagram of a mobile power construction monitoring device according to the present invention;
fig. 9 is a fifth schematic structural diagram of a mobile power construction monitoring device according to the present invention.
In the figure: 1. a base; 2. a control box; 3. a pressure sensor; 4. supporting legs; 5. a first drive screw; 6. a fixing ring; 7. a single-pinion gear; 8. a mounting seat; 9. a driven gear; 10. a camera; 11. a toothed plate; 12. a limiting ring; 13. a negative pressure air pump; 14. hollowing out an air duct; 15. a dust filtering cloth bag; 16. an induced draft fin; 17. a second drive screw; 18. a nut seat; 19. a rotating ring; 20. connecting a fulcrum; 21. adjusting a rod; 22. all-gear; 23. an L-shaped rod; 24. a screw rod; 25. a nut seat; 26. positioning a rod; 27. limiting the telescopic rod; 28. a limiting rod; 29. a positioning seat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-9, a mobile electric power construction monitoring device, comprising a base 1, a control box 2 and a pressure sensor 3, wherein the pressure sensor 3 is fixedly connected to the bottom of the base 1, the control box 2 is fixedly connected to the bottom of the base 1, the bottom of the base 1 is interactively connected with uniformly distributed supporting legs 4, a regulating component matched with the supporting legs 4 is fixedly connected to the center of the bottom of the base 1, the edge of the base 1 is further in threaded connection with first driving lead screws 5 distributed at equal intervals, the top end of the first driving lead screw 5 is rotatably connected with a fixing ring 6, the outer side wall of the first driving lead screw 5 close to the fixing ring 6 is fixedly connected with a single-wheel toothed gear 7, the outer edge of the fixing ring 6 is rotatably connected with three mounting seats 8 distributed uniformly, the mounting seats 8 are fixedly connected with driven gears 9, one side of the mounting seats 8 far away from the fixing ring 6 is connected with a camera 10, the inner edge of the fixing ring 6 is provided with a toothed plate 11 meshed with the driven gears 9, the bottom of the toothed plate 11 is fixedly connected with a limit ring 12, the bottom of the limit ring 12 is fixedly connected with an intermittent lifting mechanism, and the single-gear toothed gear 7 is matched with the intermittent lifting mechanism.
The adjusting assembly comprises a second driving screw rod 17, the second driving screw rod 17 is installed at the center of the bottom of the base 1, the outer wall of the second driving screw rod 17 is in threaded connection with a screw seat 18, the outer wall of the screw seat 18 is sleeved with a rotating ring 19, the outer side wall of the rotating ring 19 is fixedly connected with connecting fulcrums 20 which are evenly distributed, and an adjusting rod 21 is connected between the connecting fulcrums 20 and the central point of the supporting leg 4.
The intermittent lifting mechanism comprises an all-gear 22, the all-gear 22 is meshed with the single-gear-tooth gear 7, the bottom of the all-gear 22 is rotatably connected with an L-shaped rod 23, the bottom of the all-gear 22 is rotatably connected with the horizontal section of the L-shaped rod 23, the vertical section of the L-shaped rod 23 is fixedly connected with a fixing ring 6 through a connecting rod, the center of the top of the all-gear 22 is fixedly connected with a lead screw 24, the outer wall of the lead screw 24 is in threaded connection with a nut seat 25, and a positioning rod 26 is fixedly connected between the nut seat 25 and the limiting ring 12.
The motor on the first driving screw 5 is positioned below the pressure sensor 3, the motor is electrically connected with the control box 2 controlled by the PLC programming, and a limiting telescopic rod 27 is connected between the motor on the first driving screw 5 and the base 1.
The pinion rack 11 is close to the top and the equal rigid coupling of lateral wall in bottom has the gag lever post 28 of level setting.
The bottom end swing joint of supporting leg 4 has positioning seat 29, helps improving the support stability of supporting leg 4.
The inclination angle of the initial state of each camera 10 is different, and when the first driving screw 5 is raised or lowered, the camera 10 is deflected only in a single direction.
Firstly, the height of a nut seat 18 on a second driving screw rod 17 is adjusted, the supporting angle of a supporting leg 4 is adjusted through an adjusting rod 21, the supporting height of the supporting leg 4 is adjusted, the adjusting assembly achieves the function of adjusting the supporting angle of the supporting leg 4, the installation height of the camera 10 is improved, and the use range of monitoring is further enlarged; the control box 2 controlled by PLC programming controls the forward rotation of the first driving screw 5 to drive the first driving screw 5 to ascend along the vertical direction, the limiting telescopic rod 27 contracts to drive the camera 10 on the fixing ring 6 to ascend, so that the collecting visual field of the camera 10 is improved, when the first driving screw 5 ascends to the bottom of the base 1, the motor on the first driving screw 5 contacts the pressure sensor 3, the pressure sensor 3 bears the force, meanwhile, the control box 2 controls the reverse rotation of the first driving screw 5 to drive the camera 10 on the fixing ring 6 to descend, so that the lifting adjusting function of the camera 10 is realized, meanwhile, the camera angles of the three cameras 10 are different, and the collecting visual field is improved; the first driving screw rod 5 drives the single-gear-tooth gear 7 to rotate when lifting, the single-gear-tooth gear 7 drives the full gear 22 to rotate intermittently, the full gear 22 moves up and down along the screw rod 24 while the nut seat 25 on the screw rod 24 moves, and then the positioning rod 26 is driven to move, and finally the toothed plate 11 is moved up and down, and the driven gear 9 is driven to rotate, so that the first driving screw rod 5 is lifted up and adjusted in the shooting angle of the camera 10 in the process, the camera 10 is lifted up and adjusted in the shooting angle in the vertical direction of the camera 10, and the camera 10 has different shooting angles, so that the complementation of shooting between the camera 10 can be realized, the collection range of the camera 10 is further improved, and the coverage performance of the shooting visual field can be well guaranteed.
Example 2:
referring to fig. 1-9, a mobile electric power construction monitoring device, comprising a base 1, a control box 2 and a pressure sensor 3, wherein the pressure sensor 3 is fixedly connected to the bottom of the base 1, the control box 2 is fixedly connected to the bottom of the base 1, the bottom of the base 1 is interactively connected with uniformly distributed supporting legs 4, a regulating component matched with the supporting legs 4 is fixedly connected to the center of the bottom of the base 1, the edge of the base 1 is further in threaded connection with first driving lead screws 5 distributed at equal intervals, the top end of the first driving lead screw 5 is rotatably connected with a fixing ring 6, the outer side wall of the first driving lead screw 5 close to the fixing ring 6 is fixedly connected with a single-wheel toothed gear 7, the outer edge of the fixing ring 6 is rotatably connected with three mounting seats 8 distributed uniformly, the mounting seats 8 are fixedly connected with driven gears 9, one side of the mounting seats 8 far away from the fixing ring 6 is connected with a camera 10, the inner edge of the fixing ring 6 is provided with a toothed plate 11 meshed with the driven gears 9, the bottom of the toothed plate 11 is fixedly connected with a limit ring 12, the bottom of the limit ring 12 is fixedly connected with an intermittent lifting mechanism, the single-gear 7 is matched with the intermittent lifting mechanism, the inclination angle of each camera 10 in the initial state is different, and when the first driving screw 5 ascends or descends, the cameras 10 deflect only along a single direction, in the embodiment, when the first driving screw 5 ascends from the lowest point to the highest point, the toothed plate 11 always ascends along the vertical direction.
The dust filter is characterized by further comprising a negative pressure air pump 13, the negative pressure air pump 13 is fixedly connected to the center of the top of the base 1, a hollow air cylinder 14 which is vertically arranged is fixedly connected to the negative pressure end of the negative pressure air pump 13, and the air outlet end of the negative pressure air pump 13 is connected with a dust filtering cloth bag 15 which is arranged below the base 1 through an air pipe.
The outer wall spiral of fretwork dryer 14 is provided with induced air fin 16, and induced air fin 16 helps fretwork dryer 14 to form the whirl when attracting the dust, and then improves dust absorption performance, guarantees the stable image function of adopting under the dust environment.
Under the higher operating mode of dust concentration, open negative pressure air pump 13 and drive fretwork dryer 14 and filter in the dust filtration sack 15 with the dust suction to improve the collection definition of camera 10, the fretwork dryer 14 that has induced air fin 16 helps improving the stable control under the higher environment of dust concentration, guarantees stable monitoring performance and quality, realizes the heat dissipation function at camera 10 during operation simultaneously, helps guaranteeing the continuous functional properties of camera 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a portable electric power construction monitoring device, includes base (1), control box (2) and pressure sensor (3), pressure sensor (3) fixed connection is in the bottom of base (1), control box (2) rigid coupling is in the bottom of base (1), its characterized in that, the bottom interactive connection of base (1) has evenly distributed's supporting leg (4), the bottom center department rigid coupling of base (1) has the adjusting part with supporting leg (4) matched with, the edge of base (1) still threaded connection have the first drive lead screw (5) of equidistance distribution, the top of first drive lead screw (5) rotates and is connected with solid fixed ring (6), the lateral wall rigid coupling that first drive lead screw (5) is close to solid fixed ring (6) has single round pinion (7), gu fixed ring (6) outer fringe rotation is connected with three evenly distributed's mount pad (8), the utility model discloses a safety lock, including mount pad (8), mount pad (8) go up the rigid coupling have driven gear (9), one side that solid fixed ring (6) was kept away from in mount pad (8) is connected with camera (10), gu fixed ring (6) inner edge be equipped with driven gear (9) meshed pinion rack (11), the bottom rigid coupling of pinion rack (11) has spacing ring (12), spacing ring (12) bottom rigid coupling has intermittent type elevating system, just single round pinion gear (7) cooperate with intermittent type elevating system.
2. The mobile electric power construction monitoring device according to claim 1, further comprising a negative pressure air pump (13), wherein the negative pressure air pump (13) is fixedly connected to the top center of the base (1), a hollow air duct (14) is vertically arranged at the negative pressure end of the negative pressure air pump (13), and an air outlet end of the negative pressure air pump (13) is connected to a dust filtering cloth bag (15) arranged below the base (1) through an air pipe.
3. The mobile electric power construction monitoring device according to claim 2, wherein the outer wall of the hollow wind barrel (14) is spirally provided with a wind guiding fin (16).
4. The mobile electric power construction monitoring device according to claim 3, wherein the adjusting assembly comprises a second driving screw rod (17), the second driving screw rod (17) is installed at the center of the bottom of the base (1), a screw seat (18) is connected to the outer wall of the second driving screw rod (17) in a threaded manner, a rotating ring (19) is sleeved on the outer wall of the screw seat (18), connecting fulcrums (20) which are uniformly distributed are fixedly connected to the outer side wall of the rotating ring (19), and an adjusting rod (21) is connected between the connecting fulcrums (20) and the center point of the supporting leg (4).
5. The mobile electric power construction monitoring device according to claim 4, wherein the intermittent lifting mechanism comprises a full gear (22), the full gear (22) is meshed with the single-pinion gear (7), the bottom of the full gear (22) is rotatably connected with an L-shaped rod (23), the bottom of the full gear (22) is rotatably connected with a horizontal section of the L-shaped rod (23), a vertical section of the L-shaped rod (23) is fixedly connected with the fixing ring (6) through a connecting rod, a lead screw (24) is fixedly connected to the center of the top of the full gear (22), a nut seat (25) is connected to the outer wall of the lead screw (24) in a threaded manner, and a positioning rod (26) is fixedly connected between the nut seat (25) and the limiting ring (12).
6. The mobile electric power construction monitoring device according to claim 5, wherein the motor on the first driving screw (5) is located below the pressure sensor (3), and is electrically connected with the PLC programming control box (2), and a limit telescopic rod (27) is connected between the motor on the first driving screw (5) and the base (1).
7. The mobile electric power construction monitoring device according to any one of claims 1 to 5, wherein the outer side walls of the toothed plate (11) close to the top end and the bottom end are fixedly connected with horizontally arranged limiting rods (28).
8. The mobile power construction monitoring device according to any one of claims 1-5, characterized in that the bottom end of the supporting leg (4) is movably connected with a positioning seat (29).
9. A mobile electric power construction monitoring device according to any of claims 1-5, characterized in that the angle of inclination of the initial state of each camera (10) is different, and the camera (10) is only deflected in a single direction when the first driving screw (5) is raised or lowered.
10. The use method of the mobile electric power construction monitoring device according to claim 6, characterized by comprising the following steps:
s1: firstly, the height of a screw seat (18) on a second driving screw rod (17) is adjusted, and then the support angle of the support leg (4) is adjusted through an adjusting rod (21), so that the support height of the support leg (4) is adjusted;
s2: the control box (2) controlled by a PLC program controls the first driving screw rod (5) to rotate forwards to drive the first driving screw rod (5) to ascend along the vertical direction, the limiting telescopic rod (27) contracts to drive the camera (10) on the fixing ring (6) to ascend, the collection visual field of the camera (10) is improved, when the first driving screw rod (5) ascends to the bottom of the base (1), a motor on the first driving screw rod (5) contacts the pressure sensor (3), the pressure sensor (3) bears force, meanwhile, the control box (2) controls the first driving screw rod (5) to rotate backwards to drive the camera (10) on the fixing ring (6) to descend, the lifting adjusting function of the camera (10) is achieved, meanwhile, the camera angles of the three cameras (10) are different, and the collection visual field is improved;
s3: the first driving screw rod (5) drives the single-gear (7) to rotate while lifting, the single-gear (7) rotates to drive the full gear (22) to rotate intermittently, the full gear (22) rotates while the nut seat (25) on the screw rod (24) moves up and down along the screw rod (24) to further drive the positioning rod (26) to move, finally, the toothed plate (11) is moved up and down, the driven gear (9) is driven to rotate, and the camera angle of the camera (10) is adjusted in the lifting process of the first driving screw rod (5);
s4: under the working condition of high dust concentration, the negative pressure air pump (13) is started to drive the hollow air cylinder (14) to pump dust into the dust filtering cloth bag (15) for filtering, so that the image acquisition definition of the camera (10) is improved.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695966.7A CN111810791B (en) | 2020-07-20 | 2020-07-20 | Mobile electric power construction monitoring device and use method thereof |
| CN202110994835.3A CN113700999B (en) | 2020-07-20 | 2020-07-20 | Use method of electric power construction monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010695966.7A CN111810791B (en) | 2020-07-20 | 2020-07-20 | Mobile electric power construction monitoring device and use method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110994835.3A Division CN113700999B (en) | 2020-07-20 | 2020-07-20 | Use method of electric power construction monitoring device |
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| CN111810791A CN111810791A (en) | 2020-10-23 |
| CN111810791B true CN111810791B (en) | 2021-10-29 |
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| CN202110994835.3A Active CN113700999B (en) | 2020-07-20 | 2020-07-20 | Use method of electric power construction monitoring device |
| CN202010695966.7A Expired - Fee Related CN111810791B (en) | 2020-07-20 | 2020-07-20 | Mobile electric power construction monitoring device and use method thereof |
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| CN202110994835.3A Active CN113700999B (en) | 2020-07-20 | 2020-07-20 | Use method of electric power construction monitoring device |
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| CN112929528A (en) * | 2021-01-20 | 2021-06-08 | 深圳市朗文科技实业有限公司 | Wireless intelligent multifunctional agricultural monitoring device |
| CN113007547B (en) * | 2021-02-02 | 2022-08-30 | 台州职业技术学院 | Internet-based visual detection system for real-time construction of environment map |
| CN113175633A (en) * | 2021-04-30 | 2021-07-27 | 安永康 | Adjustable lighting device for highway construction site |
| CN113641151A (en) * | 2021-06-22 | 2021-11-12 | 国网安徽省电力有限公司经济技术研究院 | Intelligent management and control platform system for power engineering quality supervision |
| CN114426097B (en) * | 2022-02-23 | 2024-01-23 | 中煤航测遥感集团有限公司 | Unmanned aerial vehicle for landform survey |
| CN115382307B (en) * | 2022-07-28 | 2023-07-14 | 界首市云飞粮机有限公司 | Movable efficient cloth bag dust removing equipment |
| CN115962397B (en) * | 2022-12-30 | 2023-10-13 | 南通四建集团有限公司 | Bottom support structure for outdoor monitoring device |
| CN117029918A (en) * | 2023-08-04 | 2023-11-10 | 宋金娜 | Building design data acquisition method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3124756U (en) * | 2006-05-08 | 2006-08-31 | 庸晶 岡島 | Camera positioning tool |
| TW200843499A (en) * | 2007-04-25 | 2008-11-01 | Benq Corp | Elevation adjusting mechanism and display device using the same |
| GB2502150A (en) * | 2012-05-18 | 2013-11-20 | Milton Brydson | A visual display unit mount |
| JP6153854B2 (en) * | 2013-11-26 | 2017-06-28 | アルパイン株式会社 | Display device |
| CN206461720U (en) * | 2016-12-28 | 2017-09-01 | 贵州响亮电子技术有限公司 | A kind of computer room face shoots monitoring |
| CN207179107U (en) * | 2017-04-19 | 2018-04-03 | 广州猩眼信息科技有限公司 | A kind of adjustable V R panoramic shooting machine supports |
| CN208503862U (en) * | 2018-06-01 | 2019-02-15 | 青岛中青微尚网络科技有限公司 | A kind of LED electronic console for environmentally friendly Knowledge Promotion |
| CN108749729A (en) * | 2018-06-05 | 2018-11-06 | 深圳市中科智诚科技有限公司 | A kind of bus monitoring system that monitoring effect is good |
| CN209839591U (en) * | 2019-04-16 | 2019-12-24 | 山东华科规划建筑设计有限公司 | Surveying instrument fixing support for engineering surveying and mapping |
| CN210291306U (en) * | 2019-06-22 | 2020-04-10 | 季叶荣 | A support frame for construction measuring instrument |
| CN210531951U (en) * | 2019-08-07 | 2020-05-15 | 厦门能巧堂建筑工程有限公司 | Geological mapping is support for appearance convenient to adjust |
| CN110608725A (en) * | 2019-08-07 | 2019-12-24 | 陕西恒瑞测控系统有限公司 | Water level wireless remote measurement flow monitoring terminal |
| CN112780090A (en) * | 2019-11-06 | 2021-05-11 | 西安品质信息科技有限公司 | Parking area security protection adjustment mechanism |
| CN111336354A (en) * | 2020-02-11 | 2020-06-26 | 曲阜师范大学 | Artificial intelligence surveillance camera head convenient to adjust |
| CN113824040B (en) * | 2020-06-23 | 2022-12-16 | 国网黑龙江省电力有限公司双鸭山供电公司 | Power pipeline power transmission line inspection device |
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- 2020-07-20 CN CN202110994835.3A patent/CN113700999B/en active Active
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| Publication number | Publication date |
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| CN113700999B (en) | 2023-02-07 |
| CN111810791A (en) | 2020-10-23 |
| CN113700999A (en) | 2021-11-26 |
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Inventor after: He Yongchun Inventor after: Lv Tongfa Inventor after: Mou Xin Inventor after: Zhou Xiuli Inventor before: Request for anonymity |
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Effective date of registration: 20211008 Address after: 137400 79 Lingyuan Road, Ulanhot City, Xing'an League, Inner Mongolia Autonomous Region Applicant after: XINGAN POWER SUPPLY COMPANY, STATE GRID EAST INNER MONGOLIA ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: No. 3, Zhouzhuang group, Hongqiao village, dinghuo Town, Jiangdu District, Yangzhou City, Jiangsu Province, 225000 Applicant before: Zhou Xiuli |
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