Detection optical fiber accurate arrangement equipment and construction method thereof

Abstract

The invention relates to the technical field of optical fiber arrangement, and discloses detection optical fiber accurate arrangement equipment and a construction method thereof.The detection optical fiber accurate arrangement equipment comprises an unmanned aerial vehicle and further comprises a positioning assembly, the bottom of the unmanned aerial vehicle is fixedly provided with a supporting plate, the positioning assembly is arranged on the supporting plate and comprises a positioning piece, and the positioning piece comprises a sleeve located below the supporting plate; a supporting rod is fixed to the top of the sleeve. The device has the beneficial effects that when optical fibers are arranged, the optical fibers can be carried to a designated position through the unmanned aerial vehicle, and the optical fibers can be fixed in a soil layer through the insertion rods, so that the optical fibers can be accurately arranged, the optical fibers can be fixed after arrangement is completed, and the optical fibers can be orderly laid in a straight line, grid or spiral shape through the insertion rod fixing mode; during slope monitoring, the optical fiber can be horizontally arranged along a contour line or vertically inserted into a soil body to form a regular monitoring network, so that coordinate matching and deformation analysis during subsequent data acquisition are facilitated.

Description

Technical Field

[0001] This invention relates to the field of optical fiber deployment technology, and in particular to a device for detecting the precise deployment of optical fibers and its construction method. Background Technology

[0002] Coal mines dump large amounts of waste soil, causing the slopes of the waste dumps to grow increasingly larger. Because the soil on these slopes is loose and lacks load-bearing capacity, the soil piles are prone to collapse when dump trucks approach, preventing them from moving further and leading to the soil piling up even higher. This necessitates the use of fiber optic sensors to detect the deformation of the soil piles. However, the common method of deploying these sensors is to stand above the soil pile and drop the fiber downwards. This not only fails to guarantee the fiber's placement but also makes it difficult to secure the fiber. Furthermore, this method cannot accurately locate the fiber within the soil pile. The direction, depth, and distribution density of the optical fibers can cause them to become entangled, stacked, or locally piled up during the application process, resulting in "blind spots" in the monitoring area. Alternatively, they may be repeatedly deployed in non-critical areas, making it impossible for the detection data to accurately reflect the overall deformation of the slope. Furthermore, unfixed optical fibers are prone to displacement under the influence of soil weight, rainwater erosion, or vibration from dump trucks. During heavy rain, water flow may cause the optical fibers to slide in the pores of the soil pile, rendering the originally deployed monitoring network ineffective. Vibration from dump truck operations may cause the optical fibers to gradually detach from their intended monitoring positions, reducing the reliability of long-term monitoring. Summary of the Invention

[0003] Purpose of the invention: The problem that this invention aims to solve is that optical fibers cannot be accurately placed in the required position during deployment, and cannot be effectively fixed.

[0004] Technical solution: This invention provides a device for precisely deploying optical fibers, comprising a drone, a support plate fixed to the bottom of the drone, and further comprising... A positioning component is disposed on the support plate and includes a positioning element. The positioning element includes a sleeve located below the support plate. A support rod is fixed to the top of the sleeve, and a support sleeve is fixed to the bottom of the support plate. A first spring is fixed to the top of the support rod, and the top of the first spring is fixed to the inner wall of the support sleeve. The positioning component further includes a fixing member, which includes a storage frame fixed to the top of the support plate, an insert rod provided inside the storage frame, a stabilizing sleeve fixed to the bottom of the support plate, a limit plate inserted into one side of the storage frame, a fixing frame fixed to one side of the storage frame, and a second spring fixed to one side of the limit plate.

[0005] Furthermore, the positioning component of the device also includes a pusher, a through groove is provided on the storage frame, a pusher plate is provided in the through groove, a stabilizing block is fixed on one side of the storage frame, a stabilizing column is fixed on one side of the stabilizing block, a sixth spring is sleeved on the outside of the stabilizing column, and the two ends of the sixth spring are fixed to the stabilizing block and the pusher plate respectively.

[0006] Furthermore, the positioning component of the device also includes a feeding component. The stabilizing sleeve has a movable groove, and a pressing rod is provided in the movable groove. A movable sleeve is fitted on the outside of the pressing rod, and a third spring is fixed to one end of the pressing rod.

[0007] Furthermore, the bottom of the support plate of the device is fixed with a fixing plate, and a positioning shaft is fixed on one side of the extrusion rod. The fixing plate is provided with a sliding groove, a guide groove and a reset groove.

[0008] Furthermore, the device has a slot on its mounting plate, a stabilizing shaft is fixed in the slot, a stop is rotatably connected to the outside of the stabilizing shaft, and a torsion spring is sleeved on the outside of the stabilizing shaft.

[0009] Furthermore, a stabilizing plate is fixed to one side of the movable sleeve of the device, a positioning column is fixed to the bottom of the support rod, a fixing block is fixed to the bottom end of the positioning column, and a fourth spring is sleeved on the outside of the positioning column.

[0010] Furthermore, the positioning component of the device also includes a pressing element, which includes a fixing sleeve fixed to one side of the support rod, and a pressing block is provided inside the fixing sleeve, with one side of the top of the pressing block being inclined.

[0011] Furthermore, a push rod is fixed to one side of the support sleeve of the device, a force-receiving groove is opened on the pressure block, and a fifth spring is fixed to one side of the pressure block.

[0012] Furthermore, the inner wall of the force-bearing groove of the device is inclined.

[0013] Furthermore, in a preferred embodiment of the method for precisely arranging the detection optical fiber described in this invention, the optical fiber is inserted into the sleeve so that the sleeve is located in the middle of the optical fiber, and the insertion rod is located at the top of the optical fiber. Then, the optical fiber is moved by a drone. When the drone moves to the designated position, it flies towards the slope surface and, under the action of inertia, inserts the insertion rod into the soil and fixes the optical fiber in the soil, thus completing the fixation of the optical fiber. At this point, fly the drone upwards and move the other parts that are not fixed with the optical fiber. After moving the optical fiber to the designated position, fix the optical fiber again with the plug. Once the drone flies to the end of the optical fiber, it secures one half of the fiber. Then, the other end of the fiber is inserted into the sleeve, allowing the drone to secure the other half of the fiber. This enables the fiber to be precisely arranged into the required shape and position.

[0014] Beneficial effects: Compared with the prior art, the significant advantages of this invention are: when laying optical fibers, the optical fibers can be carried to the designated location by drones and fixed inside the soil layer by inserting poles, thereby enabling precise laying of optical fibers. After the laying is completed, the optical fibers can be fixed. The pole fixing method allows the optical fibers to be laid in a straight line, grid or spiral in an orderly manner, rather than being scattered and messy. In slope monitoring, the optical fibers can be laid horizontally along the contour lines or inserted vertically into the soil to form a regular monitoring network, which facilitates coordinate matching and deformation analysis during subsequent data acquisition. Attached Figure Description

[0015] Figure 1 A diagram showing the overall structure of the equipment for precisely deploying optical fibers; Figure 2 A structural diagram of the positioning component for a device to precisely deploy optical fibers; Figure 3 A structural diagram of the storage frame and pusher of the optical fiber precision placement equipment; Figure 4 Cross-sectional view of the storage frame structure for the optical fiber precision placement equipment; Figure 5 Cross-sectional structural diagram of the unloading component for detecting the precision placement equipment for optical fibers; Figure 6 Diagram of the fixed plate structure for the equipment used for precise fiber optic cable placement. Figure 7 Cross-sectional structural diagram of the support sleeve for the equipment used for precise fiber optic deployment; Figure 8 Diagram of the sleeve and insertion rod structure for the equipment used to precisely deploy optical fibers.

[0016] In the diagram: 101, UAV; 102, Support plate; 200, Positioning assembly; 201, Positioning component; 2011, Sleeve; 2012, Support rod; 2013, Support sleeve; 2014, First spring; 202, Fixing component; 2021, Material storage frame; 2022, Insert rod; 2023, Stabilizing sleeve; 2024, Limiting plate; 2025, Fixing frame; 2026, Second spring; 203, Pushing component; 2021-1, Through groove; 2031, Push plate; 2032, Stabilizing block; 2033, Stabilizing column; 2034, Sixth spring; 204, Unloading component; 2023-1, Movable groove; 20 41. Pressing rod; 2042. Movable sleeve; 2043. Third spring; 2044. Fixing plate; 2045. Positioning shaft; 2044-1. Slide groove; 2044-2. Guide groove; 2044-3. Reset groove; 2044-4. Slot; 2046. Stabilizing shaft; 2047. Stop block; 2048. Torsion spring; 2042-1. Stabilizing plate; 2042-2. Positioning post; 2042-3. Fixing block; 2042-4. Fourth spring; 205. Pressing element; 2051. Fixing sleeve; 2052. Pressing block; 2053. Push rod; 2052-1. Force groove; 2054. Fifth spring. Detailed Implementation

[0017] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings.

[0018] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0019] Example 1

[0020] Reference Figure 1 , Figure 2 , Figure 4 , Figure 7 and Figure 8 This is the first embodiment of the present invention. This embodiment provides a device for precise placement of optical fibers and a construction method thereof. The device for precise placement of optical fibers and the construction method thereof include a drone 101. The drone 101 can fly precisely to the top of the slope monitoring point through GPS navigation or a visual positioning system such as lidar, avoiding the randomness of manual placement. The drone 101 can also arrange the optical fibers into the required shape. A support plate 102 is fixed at the bottom of the drone 101.

[0021] The positioning component 200 is disposed on the support plate 102 and includes a positioning element 201. The positioning element 201 includes a sleeve 2011 located below the support plate 102. One side of the sleeve 2011 is open and extends vertically through the other side. When arranging optical fibers, one end of the optical fiber is inserted into the sleeve 2011 and the sleeve 2011 is moved to a position close to the middle of the optical fiber. At this time, the sleeve 2011 can be connected to the optical fiber, so that when the UAV 101 is in flight, it can drive the optical fiber to the designated position through the sleeve 2011, thereby enabling precise arrangement of the optical fiber.

[0022] A support rod 2012 is fixed to the top of the sleeve 2011, and a support sleeve 2013 is fixed to the bottom of the support plate 102. The support rod 2012 is movably connected to the support sleeve 2013. The two work together to support the sleeve 2011. A first spring 2014 is fixed to the top of the support rod 2012. The top of the first spring 2014 is fixed to the inner wall of the support sleeve 2013. The first spring 2014 is used to fix the support rod 2012 to prevent the support rod 2012 from falling down and separating from the support sleeve 2013.

[0023] A force-bearing plate is fixed at the bottom of the sleeve 2011 to increase the force-bearing area of ​​the sleeve 2011 in contact with the ground, so that the sleeve 2011 can move upward under the reverse thrust of the ground when in contact with the ground.

[0024] The positioning component 200 also includes a fixing component 202, which includes a storage frame 2021 fixed to the top of the support plate 102. The storage frame 2021 is provided with a plug rod 2022. The plug rod 2022 is made of low-cost materials such as plastic or wood. There are multiple plug rods 2022, which are evenly distributed in a straight line within the storage frame 2021. The bottom end of the plug rod 2022 is provided with a groove, which can be engaged with the outside of the optical fiber, thereby allowing the optical fiber to be connected to the plug rod 2022.

[0025] The insertion rod 2022 at the top of the sleeve 2011 is in contact with the optical fiber. Supported by the optical fiber and the friction between the insertion rod and the inner wall of the sleeve 2011, the insertion rod 2022 at the top of the sleeve 2011 is prevented from falling downward.

[0026] When the drone 101 moves the optical fiber to the designated position and moves it downwards to fix it, the sleeve 2011 will be pushed upwards by the ground when it comes into contact with the ground. As the drone 101 moves downwards, it will drive the insertion rod 2022 to insert into the ground. At this time, the insertion rod 2022 will drive the optical fiber to insert into the ground, thereby completing the fixation of the optical fiber. When the drone 101 moves upwards, the insertion rod 2022 will always be inserted into the ground and continuously fix the optical fiber, thus enabling the optical fiber to be placed in the designated position and preventing the optical fiber from moving after placement, which would cause it to leave the predetermined monitoring position.

[0027] When the drone 101 takes off, it must first move laterally a certain distance away from the pole 2022 along the direction of the optical fiber before it can take off. This is to prevent the drone 101 from taking off directly upwards and pulling the pole 2022 inserted into the ground up with it.

[0028] At the same time, the insert rod 2022 inside the storage frame 2021 will move down one and fall back onto the top of the sleeve 2011, thereby fixing another part of the optical fiber. The number of insert rods 2022 can be set as needed according to the points where the optical fiber needs to be fixed. The top of the storage frame 2021 has an opening, which can be replenished automatically after the insert rods 2022 are used up.

[0029] A stabilizing sleeve 2023 is fixed at the bottom of the support plate 102. A through hole is provided on the support plate 102. The stabilizing sleeve 2023 is movably connected to the through hole. The stabilizing sleeve 2023 positions the falling insertion rod 2022 to prevent the insertion rod 2022 from shifting.

[0030] A limiting plate 2024 is inserted into one side of the storage frame 2021, and a fixing frame 2025 is fixed to one side of the storage frame 2021. The limiting plate 2024 is movably connected to the fixing frame 2025, and a second spring 2026 is fixed to one side of the limiting plate 2024.

[0031] When the insertion rod 2022 approaches the inner end of the storage frame 2021, it will contact the limiting plate 2024 and push the limiting plate 2024 into the fixed frame 2025. When the insertion rod 2022 moves to the inner end of the storage frame 2021, it will coincide with the through hole and fall into the stabilizing sleeve 2023 through the through hole. At this time, the second spring 2026 applies a pushing force to the limiting plate 2024, causing it to move into the storage frame 2021 and to the top of the insertion rod 2022. This limits the insertion rod 2022, so that when the insertion rod 2022 is inserted into the ground, it will not move upward due to the reverse pushing force of the ground, but can be stably inserted into the ground.

[0032] Example 2

[0033] Reference Figure 3 , Figure 5 and Figure 6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0034] Specifically, the positioning component 200 also includes a pusher 203. A through groove 2021-1 is provided on the storage frame 2021. A pusher plate 2031 is provided in the through groove 2021-1. A stabilizing block 2032 is fixed on one side of the storage frame 2021. A stabilizing column 2033 is fixed on one side of the stabilizing block 2032. The stabilizing column 2033 is movably connected to the stabilizing block 2032. The two cooperate to position the pusher plate 2031. A sixth spring 2034 is sleeved on the outside of the stabilizing column 2033. The two ends of the sixth spring 2034 are fixed to the stabilizing block 2032 and the pusher plate 2031, respectively.

[0035] The sixth spring 2034 applies a pulling force to the push plate 2031, which pushes the insertion rod 2022 to move, allowing the insertion rod 2022 to enter the through hole one after another. When it is necessary to add the insertion rod 2022 inside the storage frame 2021, simply pull the push plate 2031 to the initial position.

[0036] The elastic force of the sixth spring 2034 is greater than that of the second spring 2026.

[0037] Specifically, the positioning component 200 also includes a feeding component 204. There are two sets of feeding components 204, located on both sides of the stabilizing sleeve 2023. The stabilizing sleeve 2023 has a movable groove 2023-1. A pressing rod 2041 is provided in the movable groove 2023-1. A movable sleeve 2042 is fitted on the outside of the pressing rod 2041. The pressing rod 2041 is movably connected to the movable sleeve 2042. A third spring 2043 is fixed at one end of the pressing rod 2041. The end of the pressing rod 2041 contacts the insertion rod 2022 inside the through hole, and the third spring 2043 applies a pushing force to the pressing rod 2041.

[0038] Because the insertion rod 2022 is relatively light, the squeezing force applied by the sixth spring 2034 to the multiple insertion rods 2022 will prevent the insertion rod 2022 from moving downwards by its own weight. When the movable sleeve 2042 moves downwards, the squeezing rod 2041 can drive the insertion rod 2022 downwards, thereby moving the insertion rod 2022 above the sleeve 2011 and making contact with the optical fiber.

[0039] The two movable sleeves 2042 are fixed by a U-shaped connecting rod, so that when one movable sleeve 2042 moves downward, it can drive the other movable sleeve 2042 to move downward at the same time.

[0040] Specifically, a fixing plate 2044 is fixed to the bottom of the support plate 102, a positioning shaft 2045 is fixed to one side of the extrusion rod 2041, and a moving groove (not shown in the figure) is provided on the movable sleeve 2042, and the positioning shaft 2045 slides in the moving groove.

[0041] The fixed plate 2044 is provided with a sliding groove 2044-1, a guide groove 2044-2 and a reset groove 2044-3. The sliding groove 2044-1 is vertical and there are two of them, located at both ends of one side of the fixed plate 2044. The guide groove 2044-2 is located at the bottom of the sliding groove 2044-1, is inclined and communicates with the two sliding grooves 2044-1. The reset groove 2044-3 is horizontal and its two ends communicate with the two sliding grooves 2044-1.

[0042] When the movable sleeve 2042 moves downward, it will drive the positioning shaft 2045 to move downward along the slide groove 2044-1. When the movable sleeve 2042 stops moving downward, the positioning shaft 2045 will enter the guide groove 2044-2. When the movable sleeve 2042 moves upward, the positioning shaft 2045 will move upward along the guide groove 2044-2 and then enter the slide groove 2044-1 on the other side. At this time, the positioning shaft 2045 will drive the pressing rod 2041 to move into the movable sleeve 2042 and separate from the insertion rod 2022, thereby avoiding the situation where the pressing rod 2041 will bring the downward-moving insertion rod 2022 back up when it moves upward.

[0043] When the movable sleeve 2042 stops moving upward, the positioning shaft 2045 will enter the reset groove 2044-3. At this time, the third spring 2043 can apply a pushing force to the pressing rod 2041, so that the pressing rod 2041 will contact the insertion rod 2022 inside the through hole again.

[0044] Specifically, a slot 2044-4 is provided on the fixing plate 2044. The slot 2044-4 is located at the connection between the bottom end of the guide groove 2044-2 and the slide groove 2044-1. A stabilizing shaft 2046 is fixed inside the slot 2044-4. A stop block 2047 is rotatably connected to the outside of the stabilizing shaft 2046. A torsion spring 2048 is sleeved on the outside of the stabilizing shaft 2046. The two ends of the torsion spring 2048 are fixed to the stop block 2047 and the stabilizing shaft 2046, respectively.

[0045] When the positioning shaft 2045 moves from the slide groove 2044-1 into the guide groove 2044-2, it will push the stop block 2047 to rotate. After the positioning shaft 2045 enters the guide groove 2044-2, the stop block 2047 is reset by the elastic force of the torsion spring 2048 and blocks and limits the positioning shaft 2045. When the positioning shaft 2045 moves upward, it will be blocked by the stop block 2047 and cannot move vertically upward, but can only move upward along the guide groove 2044-2.

[0046] Example 3

[0047] Reference Figure 5 and Figure 7 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0048] Specifically, a stabilizing plate 2042-1 is fixed on one side of the movable sleeve 2042, and a positioning column 2042-2 is fixed at the bottom of the support rod 2012. The positioning column 2042-2 is movably connected to the stabilizing plate 2042-1. The two work together to support and position the movable sleeve 2042, preventing the movable sleeve 2042 from shifting when it moves.

[0049] A fixing block 2042-3 is fixed to the bottom end of the positioning post 2042-2. A fourth spring 2042-4 is sleeved on the outside of the positioning post 2042-2. The two ends of the fourth spring 2042-4 are fixed to the stabilizing plate 2042-1 and the fixing block 2042-3 respectively. The fourth spring 2042-4 applies an upward pushing force to the stabilizing plate 2042-1, so that after the restriction is released, the stabilizing plate 2042-1 and the movable sleeve 2042 can be pushed upward to reset.

[0050] Specifically, the positioning component 200 also includes a pressing member 205, which includes a fixing sleeve 2051 fixed to one side of the support rod 2012. A pressing block 2052 is provided inside the fixing sleeve 2051, and the top side of the pressing block 2052 is inclined.

[0051] When the sleeve 2011 moves upward under the reverse thrust of the ground, it will drive the pressure block 2052 to move towards the stabilizing plate 2042-1. When the top inclined surface of the pressure block 2052 contacts the stabilizing plate 2042-1, it will be pushed into the fixed sleeve 2051 by the reverse thrust of the stabilizing plate 2042-1. At the same time, the support rod 2012 will drive the pressure block 2052 to move to the top of the stabilizing plate 2042-1.

[0052] When the support rod 2012 moves downward, it can drive the stabilizing plate 2042-1 to move downward through the pressure block 2052, which in turn can drive the movable sleeve 2042 to move downward.

[0053] Specifically, a push rod 2053 is fixed on one side of the support sleeve 2013. The push rod 2053 is L-shaped. A force groove 2052-1 is opened on the pressure block 2052. The inner wall of the force groove 2052-1 is inclined. A fifth spring 2054 is fixed on one side of the pressure block 2052.

[0054] When the support rod 2012 moves downward and resets, the push rod 2053 will insert into the force groove 2052-1 and press against the inclined surface of the inner wall of the force groove 2052-1. Through the cooperation of the two, the pressure block 2052 will move, causing the pressure block 2052 to separate from the stabilizing plate 2042-1, thereby releasing the restriction on the stabilizing plate 2042-1 and the movable sleeve 2042.

[0055] After the force groove 2052-1 separates from the push rod 2053, the pressure block 2052 can be pushed outward by the fifth spring 2054 so that it can contact the stabilizing plate 2042-1.

[0056] Specifically, insert the optical fiber into the sleeve 2011 so that the sleeve 2011 is in the middle of the optical fiber, at which point the insertion rod 2022 will be at the top of the optical fiber. Then, the drone 101 moves the optical fiber. When the drone 101 moves to the designated position, it flies towards the slope surface and, under the action of inertia, inserts the insertion rod 2022 into the soil. The insertion rod 2022 fixes the optical fiber in the soil, thus completing the fixation of the optical fiber. At this point, fly the drone 101 upwards and move the other parts that are not fixed with the optical fiber. After moving the optical fiber to the designated position, fix the optical fiber again using the plug 2022. Once the drone 101 flies to the end of the optical fiber, it secures one half of the optical fiber. Then, the other end of the optical fiber is inserted into the sleeve 2011, allowing the drone 101 to secure the other half of the optical fiber. This enables the optical fiber to be precisely arranged into the required shape and specified position.

[0057] When using the fiber optic cable, insert one end of the fiber optic cable into the sleeve 2011 and move the sleeve 2011 to a position close to the middle of the fiber optic cable. At this time, the sleeve 2011 can be connected to the fiber optic cable, so that when the UAV 101 is in flight, it can move the fiber optic cable to the designated position through the sleeve 2011, thereby enabling precise fiber optic cable placement.

[0058] When the drone 101 moves the optical fiber to the designated position and moves it downwards to fix it, the sleeve 2011 will be pushed upwards by the ground when it comes into contact with the ground. As the drone 101 moves downwards, it will drive the insertion rod 2022 to insert into the ground. At this time, the insertion rod 2022 will drive the optical fiber to insert into the ground, thereby completing the fixation of the optical fiber. When the drone 101 moves upwards, the insertion rod 2022 will always be inserted into the ground and continuously fix the optical fiber, thus enabling the optical fiber to be placed in the designated position and preventing the optical fiber from moving after placement, which would cause it to leave the predetermined monitoring position.

[0059] When the drone 101 takes off, it must first move laterally a certain distance away from the pole 2022 along the direction of the optical fiber before it can take off. This is to prevent the drone 101 from taking off directly upwards and pulling the pole 2022 inserted into the ground up with it.

[0060] When the sleeve 2011 moves upward under the reverse thrust of the ground, it will drive the pressure block 2052 to move towards the stabilizing plate 2042-1. When the top inclined surface of the pressure block 2052 contacts the stabilizing plate 2042-1, it will be pushed into the fixed sleeve 2051 by the reverse thrust of the stabilizing plate 2042-1. At the same time, the support rod 2012 will drive the pressure block 2052 to move to the top of the stabilizing plate 2042-1. When the support rod 2012 moves downward, it can drive the stabilizing plate 2042-1 to move downward through the pressure block 2052, which in turn can drive the movable sleeve 2042 to move downward.

[0061] When the movable sleeve 2042 moves downward, the pressing rod 2041 can drive the insertion rod 2022 to move downward, thereby moving the insertion rod 2022 above the sleeve 2011 and making contact with the optical fiber, thus completing the feeding of the insertion rod 2022 and enabling the insertion rod 2022 to move downward stably and make contact with the optical fiber.

[0062] At the same time, the push plate 2031 pushes the insertion rod 2022 to move, so that the insertion rod 2022 can enter the through hole one after another. The number of insertion rods 2022 can be set as needed according to the fixed points of the optical fiber. The storage box 2021 has an opening at the top, which can be replenished automatically after the insertion rods 2022 are used up.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A device for precisely deploying optical fibers, comprising a drone (101), wherein a support plate (102) is fixed to the bottom of the drone (101), characterized in that: It also includes, A positioning component (200) is disposed on the support plate (102) and includes a positioning element (201). The positioning element (201) includes a sleeve (2011) located below the support plate (102). A support rod (2012) is fixed to the top of the sleeve (2011). A support sleeve (2013) is fixed to the bottom of the support plate (102). A first spring (2014) is fixed to the top of the support rod (2012). The top of the first spring (2014) is fixed to the inner wall of the support sleeve (2013). The positioning component (200) further includes a fixing member (202), which includes a storage frame (2021) fixed to the top of the support plate (102), a plug rod (2022) is provided in the storage frame (2021), a stabilizing sleeve (2023) is fixed to the bottom of the support plate (102), a limiting plate (2024) is inserted into one side of the storage frame (2021), a fixing frame (2025) is fixed to one side of the storage frame (2021), and a second spring (2026) is fixed to one side of the limiting plate (2024).

2. The precise fiber optic deployment device as described in claim 1, characterized in that: The positioning component (200) also includes a pusher (203). A through groove (2021-1) is provided on the storage frame (2021). A pusher plate (2031) is provided in the through groove (2021-1). A stabilizing block (2032) is fixed on one side of the storage frame (2021). A stabilizing column (2033) is fixed on one side of the stabilizing block (2032). A sixth spring (2034) is sleeved on the outside of the stabilizing column (2033). The two ends of the sixth spring (2034) are fixed to the stabilizing block (2032) and the pusher plate (2031) respectively.

3. The precise fiber optic deployment device as described in claim 2, characterized in that: The positioning component (200) also includes a feeding component (204). The stabilizing sleeve (2023) has a movable groove (2023-1). A pressing rod (2041) is provided in the movable groove (2023-1). A movable sleeve (2042) is sleeved on the outside of the pressing rod (2041). A third spring (2043) is fixed at one end of the pressing rod (2041).

4. The precise fiber optic deployment device as described in claim 3, characterized in that: The support plate (102) has a fixed plate (2044) at the bottom, and a positioning shaft (2045) is fixed on one side of the extrusion rod (2041). The fixed plate (2044) has a sliding groove (2044-1), a guide groove (2044-2), and a reset groove (2044-3).

5. The precise fiber optic deployment device as described in claim 4, characterized in that: The fixing plate (2044) has a slot (2044-4), a stabilizing shaft (2046) is fixed in the slot (2044-4), a stop (2047) is rotatably connected to the outside of the stabilizing shaft (2046), and a torsion spring (2048) is sleeved on the outside of the stabilizing shaft (2046).

6. The precise fiber optic deployment device as described in claim 4 or 5, characterized in that: A stabilizing plate (2042-1) is fixed on one side of the movable sleeve (2042), a positioning post (2042-2) is fixed at the bottom of the support rod (2012), a fixing block (2042-3) is fixed at the bottom of the positioning post (2042-2), and a fourth spring (2042-4) is sleeved on the outside of the positioning post (2042-2).

7. The precise fiber optic deployment device as described in claim 6, characterized in that: The positioning component (200) further includes a pressing member (205), which includes a fixing sleeve (2051) fixed to one side of the support rod (2012). A pressing block (2052) is provided inside the fixing sleeve (2051), and the top side of the pressing block (2052) is inclined.

8. The precise fiber optic deployment device as described in claim 7, characterized in that: A push rod (2053) is fixed on one side of the support sleeve (2013), a force groove (2052-1) is opened on the pressure block (2052), and a fifth spring (2054) is fixed on one side of the pressure block (2052).

9. The precise fiber optic deployment device as described in claim 8, characterized in that: The inner wall of the force-bearing groove (2052-1) is inclined.

10. A method for precisely deploying optical fibers, characterized in that: Including the arrangement equipment as described in any one of claims 1-9, the construction method includes, Insert the optical fiber into the sleeve (2011) so that the sleeve (2011) is in the middle of the optical fiber, at which point the insertion rod (2022) will be at the top of the optical fiber; Then, the optical fiber is moved by the drone (101). When the drone (101) moves to the designated position, it flies towards the slope surface and inserts the insertion rod (2022) into the soil under the action of inertia. The optical fiber is fixed in the soil by the insertion rod (2022), thus completing the fixation of the optical fiber. At this point, the drone (101) is launched upwards, and other parts that are not fixed with optical fibers are moved. After the optical fiber is moved to the designated position, it is fixed again by the plug (2022). After the UAV (101) flies to the end of the optical fiber, it completes the fixation of one half of the optical fiber. At this time, the other end of the optical fiber is inserted into the sleeve (2011) so that the UAV (101) can fix the other half of the optical fiber. This allows the optical fiber to be precisely arranged into the required shape and specified position.

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