CN114627621B - Transmission line geological disaster monitoring device based on optical fiber strain analysis - Google Patents
Transmission line geological disaster monitoring device based on optical fiber strain analysis Download PDFInfo
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- CN114627621B CN114627621B CN202210245016.3A CN202210245016A CN114627621B CN 114627621 B CN114627621 B CN 114627621B CN 202210245016 A CN202210245016 A CN 202210245016A CN 114627621 B CN114627621 B CN 114627621B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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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
- B08B1/12—Brushes
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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
- F16M11/26—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 telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- H04N23/51—Housings
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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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- General Physics & Mathematics (AREA)
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Abstract
The invention provides a power transmission line geological disaster monitoring device based on optical fiber strain analysis, which comprises a box body, a vertical rod, a fixed base, an adjusting base, a camera group, a lower adjusting plate, a fixed frame and a lifting plate, wherein the fixed base is fixedly arranged at the bottom of the vertical rod, the power transmission line geological disaster monitoring device based on optical fiber strain analysis can monitor power transmission line geological disasters through the camera and the sensor group, can adjust the height of the camera and can also accommodate the camera, the safety of the camera is improved, the operation is simple, the power transmission line geological disaster monitoring device based on optical fiber strain analysis is convenient to use, and the power transmission line geological disaster monitoring device is used for detecting power transmission line geological disasters through the camera, a stress optical cable sensor and a temperature and humidity sensor.
Description
Technical Field
The invention relates to the technical field of power transmission line geological disaster monitoring, in particular to a power transmission line geological disaster monitoring device based on optical fiber strain analysis.
Background
The main inducing factors of the geological disaster include atmospheric precipitation and human engineering activities, which are influenced by landform and landform, and the sudden rainstorm in areas with more rainfall induces the mass address disaster, in some construction, unreasonable planning and site selection, unreasonable engineering design, unreasonable sand mining, quarrying, ore mining and the like can also artificially induce the geological disaster, because of economic development and construction, the water and soil loss caused by vegetation damage is increasingly serious, a large amount of financial, material and manpower is spent to organize, dredge and correct every year, but the damage condition of the line channel geological disaster to the transmission line and the hidden safety hazard cannot be known, therefore, a geological disaster monitoring device needs to be installed at a proper position for monitoring the geological disaster condition of the position of the transmission line, the existing geological disaster monitoring means simultaneously detect the geological disaster condition by means of video images and the like, cameras and the like are easily influenced by external factors, the safety is low, and the use is convenient.
Therefore, the invention provides a power transmission line geological disaster monitoring device based on optical fiber strain analysis.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a power transmission line geological disaster monitoring device based on optical fiber strain analysis, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a transmission line geological disaster monitoring devices based on optic fibre is answered analytically, includes box, pole setting, unable adjustment base, regulation base, camera group, lower regulating plate, mount and lifter plate, a serial communication port, the bottom fixed mounting of pole setting has unable adjustment base, the spacing slidable mounting in one side of the bottom of pole setting has the regulation base, one side fixed mounting rack of pole setting, the box spout has been seted up to the one end of box, the box passes through box spout movable mounting in the pole setting, spacing spout has been seted up on the inner wall of the opposite side of box, the one end of lifter plate is passed through spacing slider and the inside of spacing spout slidable mounting at the box, the spacing slidable mounting in top of lifter plate has the mount, the inside fixed mounting of mount has camera group.
In this embodiment, unable adjustment base's bottom fixed mounting has sensor group, sensor group includes temperature and humidity sensor, stress optical cable sensor etc. the equal fixed mounting in both sides of the bottom of box has temperature and humidity sensor.
In this embodiment, the top fixed mounting of box spout has the glued membrane.
This embodiment, the inside fixed mounting of box has controlgear and transmission equipment, controlgear passes through the electric wire and links to each other with sensor group, transmission equipment electrical property respectively, transmission equipment includes limited transmission equipment and wireless transmission equipment.
This embodiment, the dwang is installed in the internal rotation of the bottom of box, the outer end fixed mounting of dwang has the hand wheel, fixed mounting has the gear wheel on the dwang one side fixed mounting of gear wheel has the pinion, pinion fixed mounting is on the dwang, the rack sets up with gear wheel intermeshing, there is adjusting plate down in one side of the inside of box through axostylus axostyle movable mounting, fixed mounting has the regulating plate gear on the axostylus axostyle, regulating plate gear and pinion intermeshing and parallel arrangement.
This embodiment, the shape of spacing spout and spacing slider is "T" type, the shape of lifter plate is "L" type, the shape at the top of mount is the arc, fixed mounting has the mount spring between the one end of mount and lifter plate, lower regulating plate movable mounting is in the bottom of lifter plate and rather than the contact.
In this embodiment, the shape of one side at the top of box is the arc, one side fixed mounting on the top of box has the brush, the louvre has been seted up on the lifter plate, one side fixed mounting of brush has the gyro wheel, gyro wheel fixed mounting is on the box, the gyro wheel contacts with the top of mount, the top contact of brush and mount, the central point department fixed mounting that puts of lower regulating plate has radiator fan.
This embodiment, the mounting groove has been seted up to one side of box spout, there is the handle inside of mounting groove through axis of rotation movable mounting, one side fixed mounting of handle has the kelly, the draw-in groove has been seted up to the corresponding position department of one side of pole setting, fixed mounting has the handle spring between handle and the mounting groove.
In this embodiment, one side movable mounting of the bottom of pole setting has fixed knob, fixed knob's one end and regulation base contact.
This embodiment, adjust the shape of base and be "L" type, pedestal mounting groove has been seted up with the inside of adjusting the base to unable adjustment base, there is the regulating block in pedestal mounting groove's inside through axis of rotation movable mounting, there is the screw through screw movable mounting on the regulating block, the equal fixed mounting in one end of unable adjustment base and adjusting the base has the dead lever, two the one end of dead lever is passed through the axis of rotation and is linked to each other with one side activity of regulating block.
The invention has the beneficial effects that: the invention discloses a power transmission line geological disaster monitoring device based on optical fiber strain analysis.
1. This transmission line geological disasters monitoring devices based on analysis of optic fibre strain passes through forward rotation hand wheel, the dwang, the gear wheel, the rack can drive the box and rise, the box can be adjusted the height of camera through lifter plate and mount, simultaneously the gear wheel, pinion and regulating plate gear drive down the regulating plate rotate downwards, lower regulating plate drives the lifter plate and descends, make things convenient for the height of lifter plate to adjust, when the lifter plate descends, the mount moves to the outside under the elasticity of mount spring, and drive the camera and move to the outside, facilitate the use of the camera, when the hand wheel is rotated in the opposite direction, can reduce the height of box, through the pinion, the regulating plate gear can rotate lower regulating plate, lower regulating plate upwards extrudees the lifter plate, the lifter plate drives the mount and passes through gyro wheel extrusion box, can move mount and camera to the inboard of box, increase the protection to the camera, improve the security of camera, conveniently accomodate the camera, high durability and convenient use, the mount can rub the brush in the in-process of removal, can clear the top of camera can clear up the heat dissipation hole through the brush, there is the top and the heat dissipation hole in the mount and the box, the heat dissipation is conveniently adjusted through the inside of fan, the heat dissipation of the simple operation of the mount, the heat dissipation of the top of the brush.
2. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is provided with a stress optical cable sensor and a temperature and humidity sensor, the stress optical cable sensor realizes multi-parameter and multi-state three-dimensional real-time monitoring of burst type and slow-change type geological disaster risks in key areas of a power transmission line by using an advanced optical fiber distributed sensing technology, monitoring data are uploaded to a remote server through a stress optical cable, and detection is carried out through power transmission line geological disasters through a sensor group.
3. This transmission line geological disasters monitoring devices based on optic fibre analysis of meeting an emergency passes through the handle, the effect of kelly and draw-in groove can be fixed the box, adjust the base to one side pulling, it can drive the regulating block through dead lever and axis of rotation, the regulating block can drive the screw and be the horizontality with the regulation of screw, the inside of base mounting groove is received into with regulating block and screw to the convenience, carry the device, can transfer the screw to vertical state, thereby conveniently carry out fixed mounting to unable adjustment base and adjusting base through the screw and fix the device, the top fixed mounting glued membrane of box spout, can prevent the inside that dust etc. got into the box spout, influence the lift of box and camera.
Drawings
FIG. 1 is a structural diagram of a power transmission line geological disaster monitoring device based on optical fiber strain analysis;
FIG. 2 is an enlarged view of A in FIG. 1 of the power transmission line geological disaster monitoring device based on optical fiber strain analysis;
FIG. 3 is a cross-sectional view of a power transmission line geological disaster monitoring device based on optical fiber strain analysis;
FIG. 4 is an enlarged view of a part B in FIG. 3 of the power transmission line geological disaster monitoring device based on optical fiber strain analysis according to the present invention;
FIG. 5 is an enlarged view of a part C in FIG. 3 of the power transmission line geological disaster monitoring device based on optical fiber strain analysis according to the present invention;
FIG. 6 is a diagram of an adjusting block of the power transmission line geological disaster monitoring device based on optical fiber strain analysis;
in the figure: 1. a box body; 2. erecting a rod; 3. a fixed base; 4. adjusting the base; 5. a camera group; 6. a lower adjustment plate; 7. a rack; 8. an adjusting block; 9. a screw; 10. a base mounting groove; 11. fixing the rod; 12. fixing the knob; 13. a hand wheel; 14. a handle; 15. a glue film; 16. a fixed mount; 17. a brush; 18. a lifting plate; 19. a mount spring; 20. a heat radiation fan; 21. a box body chute; 22. a handle spring; 23. a card slot; 24. adjusting the plate gear; 25. a pinion gear; 26. a bull gear; 27. a sensor group.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: a power transmission line geological disaster monitoring device based on optical fiber strain analysis comprises a box body 1, a vertical rod 2, a fixed base 3, an adjusting base 4, a camera group 5, a lower adjusting plate 6, a fixed frame 16 and a lifting plate 18, wherein the fixed base 3 is fixedly installed at the bottom of the vertical rod 2, the adjusting base 4 is installed at one side of the bottom end of the vertical rod 2 in a limiting and sliding mode, a rack 7 is fixedly installed at one side of the vertical rod 2, a box body sliding groove 21 is formed in one end of the box body 1, the box body 1 is movably installed on the vertical rod 2 through the box body sliding groove 21, a limiting sliding groove is formed in the inner wall of the other side of the box body 1, one end of the lifting plate 18 is installed inside the box body 1 in a sliding mode through a limiting sliding block and a limiting sliding groove, the fixed frame 16 is installed at the top of the lifting plate 18 in a limiting and sliding mode, the inside fixed mounting of mount 16 has camera group 5, to one side pulling handle 14, handle 14 pulls out the kelly from the inside of draw-in groove 23, drive gear wheel 26 through hand wheel 13 and dwang, meshing through gear wheel 26 and rack 7 drives box 1 and wholly rises, pole setting 2 and rack 7 slide in the inside of box spout 21, the dwang drives pinion 25 simultaneously, pinion 25 meshes and drives regulating plate gear 24, regulating plate gear 24 drives regulating plate 6 and rotates downwards, lifter plate 18 is at mount 16, camera 5 and its self gravity add the removal down, mount 16 moves to the outside at the top of lifter plate 18 under the elasticity of mount spring 19 simultaneously, and drive camera 5 from the inside roll-off of box 1, through handle 14, kelly and draw-in groove 23 fix box 1 in pole setting 2, high durability and convenient use.
This embodiment, unable adjustment base 3's bottom fixed mounting has sensor group 27, sensor group 27 includes temperature and humidity sensor, stress optical cable sensor etc. the equal fixed mounting in both sides of the bottom of box 1 has temperature and humidity sensor, can detect transmission line geological disasters.
This embodiment, the top fixed mounting of box spout 21 has glued membrane 15, can prevent that debris etc. from getting into the inside of box spout 21, avoids causing the influence to the lift of box 1.
This embodiment, the inside fixed mounting of box 1 has controlgear and transmission equipment, controlgear passes through the electric wire and links to each other with sensor group 27, transmission equipment electrical property respectively, transmission equipment includes limited transmission equipment and wireless transmission equipment, can convey the data transfer that sensor group 27 monitored to remote server.
This embodiment, the dwang is installed to the internal rotation of the bottom of box 1, the outer end fixed mounting of dwang has hand wheel 13, fixed mounting has gear wheel 26 on the dwang one side fixed mounting of gear wheel 26 has pinion 25, pinion 25 fixed mounting is on the dwang, rack 7 and gear wheel 26 intermeshing setting, there is regulating plate 6 down through axostylus axostyle movable mounting one side of the inside of box 1, fixed mounting has regulating plate gear 24 on the axostylus axostyle, regulating plate gear 24 and pinion 25 intermeshing and parallel arrangement can drive pinion 25 through the dwang, can rotate regulation, easy operation to regulating plate 6 down through pinion 25 and regulating plate gear 24.
This embodiment, the shape of spacing spout and spacing slider is "T" type, lifter plate 18's shape is "L" type, the shape at the top of mount 16 is the arc, fixed mounting has mount spring 19 between the one end of mount 16 and lifter plate 18, adjusting plate 6 movable mounting is in the bottom of lifter plate 18 and rather than the contact down, and the rotation of adjusting plate 6 down can take lifter plate 18 to go up and down.
This embodiment, the shape of one side at the top of box 1 is the arc, one side fixed mounting on the top of box 1 has brush 17, the louvre has been seted up on the lifter plate 18, one side fixed mounting of brush 17 has the gyro wheel, gyro wheel fixed mounting is on box 1, the top contact of gyro wheel and mount 16, the top contact of brush 17 and mount 16, the central point department of putting of adjusting plate 6's central point down fixed mounting has radiator fan 20, conveniently dispels the heat to box 1, camera 5 through radiator fan 20, louvre, clears up the top of mount 16 through brush 17 convenience, prevents that the dust from getting into the inside of box 1.
This embodiment, the mounting groove has been seted up to one side of box spout 21, there is handle 14 inside of mounting groove through axis of rotation movable mounting, one side fixed mounting of handle 14 has the kelly, draw-in groove 23 has been seted up to the corresponding position department of one side of pole setting 2, fixed mounting has handle spring 22 between handle 14 and the mounting groove, and to the outside pulling handle 14, handle 14 can drive the kelly, pulls out the kelly from the inside of draw-in groove 23, and the convenience is gone up and down simple operation to box 1.
This embodiment, one side movable mounting of the bottom of pole setting 2 has fixed knob 12, the one end of fixed knob 12 and the contact of adjusting base 4 can be fixed adjusting base 4 through fixed knob 12, and the convenience is spacing, convenient to use to screw 9.
This embodiment, the shape of adjusting base 4 is "L" type, unable adjustment base 3 and the inside of adjusting base 4 have seted up mounting groove 10, there is regulating block 8 inside mounting groove 10 through axis of rotation movable mounting, there is screw 9 through screw movable mounting on the regulating block 8, the equal fixed mounting in one end of unable adjustment base 3 and adjusting base 4 has dead lever 11, two the one end of dead lever 11 is passed through the axis of rotation and is linked to each other with one side activity of regulating block 8, adjusts base 4 through the push-and-pull and can adjust regulating block 8 and screw 9, conveniently accomodates it, also can keep vertical state with it, conveniently fixes and installs the device.
When using this transmission line geological disaster monitoring devices based on optical fiber strain analysis, the device can cooperate solar power generation equipment to use, provide required electric energy for the device by solar power generation equipment, through rotating hand wheel 13, hand wheel 13 drives gear wheel 26 through the dwang, can drive box 1 whole through gear wheel 26 and rack 7 and go up and down, the dwang drives regulating plate 6 down through pinion 25 and regulating plate gear 24 simultaneously, regulating plate 6 contacts with the bottom of lifter plate 18 and drives lifter plate 18 and goes up and down, lifter plate 18 extrudes and releases mount 16 through mount spring 19 and box 1, make things convenient for mount 16 to drive camera 5 and can adjust camera 5, improve camera 5's security, through regulation and fixing to regulating base 4, can fix regulating base 4 and unable adjustment base 3 through screw 9, thereby fix the device, this transmission line geological disaster monitoring devices based on optical fiber strain analysis passes through camera 5, sensor group 27 can monitor the transmission line geology, and can adjust camera 5's height, also can accomodate camera 5, the operation is simple.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. The utility model provides a transmission line geological disaster monitoring device based on optic fibre strain analysis, includes box (1), pole setting (2), unable adjustment base (3), adjustment base (4), camera group (5), lower adjusting plate (6), mount (16) and lifter plate (18), its characterized in that, the bottom fixed mounting of pole setting (2) has unable adjustment base (3), the spacing slidable mounting in one side of the bottom of pole setting (2) has adjustment base (4), one side fixed mounting rack (7) of pole setting (2), box spout (21) have been seted up to the one end of box (1), box (1) is through box spout (21) movable mounting on pole setting (2), spacing spout has been seted up on the inner wall of the opposite side of box (1), the one end of lifter plate (18) is through spacing slider and spacing spout slidable mounting in the inside of box (1), the spacing slidable mounting in the top of lifter plate (18) has dwang (16), the inside fixed mounting of camera group (5) of box (16), the inside of the bottom of lifter plate (1) is through spacing slider and spacing slidable mounting has a gear wheel (13), the fixed mounting rack (26) is installed on one side of pinion (26), the utility model discloses a box, including box body (1), pinion (25), rack (7), gear wheel (26), regulating plate (6) under the one side of the inside of box (1) has through axostylus axostyle movable mounting, fixed mounting has regulating plate gear (24) on the axostylus axostyle, regulating plate gear (24) and pinion (25) intermeshing and parallel arrangement can drive pinion (25) through the dwang, can rotate regulation to regulating plate (6) down through pinion (25) and regulating plate gear (24), the shape of spacing spout and spacing slider is "T" type, the shape of lifter plate (18) is "L" type, the shape at the top of mount (16) is the arc, fixed mounting has between the one end of mount (16) and lifter plate (18) fixed mounting has (19), lower regulating plate (6) movable mounting is in the bottom of lifter plate (18) and rather than the contact, the shape of regulating base (4) is "L" type, fixing base (3) and regulating base (4)'s inside is seted up mounting groove (10), the internal mounting groove (10) has through the adjusting block (8) of screw, the fixed mounting of screw (8) and regulating block (8) are all installed on the base (8), one end of each of the two fixing rods (11) is movably connected with one side of the adjusting block (8) through a rotating shaft.
2. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: the bottom fixed mounting of unable adjustment base (3) has sensor group (27), sensor group (27) include temperature and humidity sensor, stress optical cable sensor, the equal fixed mounting in both sides of the bottom of box (1) has temperature and humidity sensor.
3. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: the top of the box body sliding groove (21) is fixedly provided with a glue film (15).
4. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: the inside fixed mounting of box (1) has controlgear and transmission equipment, controlgear passes through the electric wire and links to each other with sensor group (27), transmission equipment electrical property respectively, transmission equipment includes limited transmission equipment and wireless transmission equipment.
5. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: the shape of one side at the top of box (1) is the arc, one side fixed mounting on the top of box (1) has brush (17), the louvre has been seted up on lifter plate (18), one side fixed mounting of brush (17) has the gyro wheel, gyro wheel fixed mounting is on box (1), the gyro wheel contacts with the top of mount (16), the top contact of brush (17) and mount (16), the central point of adjusting plate (6) puts department fixed mounting and has radiator fan (20) down.
6. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: the mounting groove has been seted up to one side of box spout (21), there is handle (14) inside of mounting groove through axis of rotation movable mounting, one side fixed mounting of handle (14) has the kelly, draw-in groove (23) have been seted up to the corresponding position department of one side of pole setting (2), fixed mounting has handle spring (22) between handle (14) and the mounting groove.
7. The power transmission line geological disaster monitoring device based on optical fiber strain analysis is characterized in that: one side movable mounting of the bottom of pole setting (2) has fixed knob (12), the one end and the adjusting base (4) contact of fixed knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245016.3A CN114627621B (en) | 2022-03-14 | 2022-03-14 | Transmission line geological disaster monitoring device based on optical fiber strain analysis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245016.3A CN114627621B (en) | 2022-03-14 | 2022-03-14 | Transmission line geological disaster monitoring device based on optical fiber strain analysis |
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| Publication Number | Publication Date |
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| CN114627621A CN114627621A (en) | 2022-06-14 |
| CN114627621B true CN114627621B (en) | 2022-10-28 |
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| CN202210245016.3A Active CN114627621B (en) | 2022-03-14 | 2022-03-14 | Transmission line geological disaster monitoring device based on optical fiber strain analysis |
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Citations (7)
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