Apparatus for installing a warning ball and method of installing the same

Abstract

The application discloses a device for installing a warning ball and a method for installing the same, comprising a flying device, a connecting assembly and two clamping devices, the flying device being connected with the two clamping devices through the connecting assembly; the clamping device comprises a fixed seat, a first clamping member, a second clamping member, a driving mechanism and a locking structure, the first clamping member is arranged on the fixed seat, the second clamping member is rotationally connected with the first clamping member, the first clamping member and the second clamping member cooperatively form a wire clamping cavity for clamping a wire, the driving mechanism is used for driving the second clamping member to rotate and close to the first clamping member, and the locking structure is used for keeping a locked state after the closing. When installing, the flying device carries the warning ball, the wire is located on the first clamping part, the clamping device is driven to close and lock, and the warning ball is automatically fixed on the wire. The application replaces a traditional manual pre-stranding winding fixing mode by the flying device driving the clamping structure, and realizes automatic installation of the warning ball.

Description

Technical Field

[0001] This application relates to the field of warning ball installation technology, and in particular to a device for installing warning balls and its installation method. Background Technology

[0002] With the large-scale construction of power lines in my country, transmission lines are widely distributed and erected at high altitudes. To prevent aircraft from accidentally colliding with power lines, aviation warning lights need to be installed along the lines.

[0003] In existing technologies, straddle-type aviation warning balls are generally fixed by pre-twisted wire winding. This method requires manual tower climbing or high-altitude operations, which is cumbersome, labor-intensive, and the installation quality is significantly affected by the skill level of the operator, which can easily affect the safe operation of the line. Summary of the Invention

[0004] This application aims to address at least one of the technical problems existing in the prior art. This application provides a device and installation method for installing warning balls, which can replace the traditional pre-twisted wire winding fixing method, simplifying installation operations and reducing labor intensity.

[0005] A device for mounting a warning ball according to a first aspect embodiment of the present application includes a flight device, a connecting assembly, and two clamping devices. The flight device is connected to the two clamping devices via the connecting assembly. Each clamping device includes... The two fixing seats are respectively arranged on both sides of the warning ball, and the fixing seats are provided with pull rings; A first clamping member is disposed on the fixed base. The first clamping member is provided with a first clamping part, which is aligned with the V-shaped guide groove at the bottom of the warning ball. A second clamping member is rotatably connected to the first clamping member. The second clamping member is provided with a second clamping part, which is used to cooperate with the first clamping part to form a wire clamping cavity, and the wire clamping cavity is used to clamp the wire. The driving mechanism includes a clamping assembly, a first driving member, and a driving rod. The clamping assembly is used to grip or release the pull ring. The driving rod is connected to the output end of the first driving member and is used to drive the second clamping member to rotate toward the first clamping member so that the first clamping member and the second clamping member are closed. A locking structure is provided on the first clamping member and / or the second clamping member, and the locking structure is used to automatically lock the closed state after the first clamping member and the second clamping member are closed.

[0006] According to some embodiments of this application, the locking structure includes a reset component, a latch, and a locking part. The latch is rotatably disposed on the first clamping member via the reset component, and the locking part is disposed on the second clamping member. The latch and the locking part are configured to cooperate with each other.

[0007] According to some embodiments of this application, the drive mechanism further includes a safety assembly, which includes a connecting arm, a second drive member, and a pusher member. The pusher member is movably disposed on the connecting arm via the second drive member. The pusher member is configured to abut against the second clamping member under the drive of the second drive member, so that the second clamping member continues to rotate in the closing direction until the locking structure enters the locking state.

[0008] According to some embodiments of this application, the connecting assembly includes two connecting ropes, with each connecting rope having its two ends connected to the clamping device and the flight equipment, respectively, and a crossbar provided between the two connecting ropes.

[0009] According to some embodiments of this application, a visual inspection device is also included, which is used to detect changes in the state of the connecting rope.

[0010] According to some embodiments of this application, the first clamping portion and the second clamping portion are provided with elastic protective members.

[0011] According to the installation method of the device for installing warning balls according to the second aspect of the present application, the device for installing warning balls described in any of the above embodiments is applied, and the installation method includes the steps of... S100. The flight equipment carrying the warning ball flies to the target guide line position; S200. Control the flight equipment to descend, so that the wire enters the V-shaped guide groove at the bottom of the warning ball and the guide is positioned on the first clamping part; S300. Drive the first driving member to move the driving rod to drive the second clamping member to rotate toward the first clamping member, so that the first clamping member and the second clamping member cooperate to form a wire clamping cavity and clamp the wire; after the first clamping member and the second clamping member are closed, the locking structure automatically locks the closed state, so that the warning ball is fixed on the wire; S400. Control the release ring of the clamping assembly, the flight equipment leaves the installation position, and the installation of the warning ball is completed.

[0012] According to some embodiments of this application, the step of automatically locking the locking structure in the closed state after the first clamping member and the second clamping member are closed includes: During the closing process of the second clamping member, the second clamping member presses against the latch to make it deviate from the locking position and compresses the reset component; when the second clamping member rotates to the preset closed position, the latch automatically enters the locking part under the reset action of the reset component, so as to realize that after the first clamping member and the second clamping member are closed, the locking structure automatically locks the closed state.

[0013] According to some embodiments of this application, step S300 further includes the step After the drive rod drives the second clamping member to close, the control of the second drive member drives the push member to abut against the second clamping member, so that the second clamping member continues to rotate in the closing direction until the locking structure enters the locked state; after the locking is completed, the push member resets and abuts against the second clamping member again to confirm the lock.

[0014] According to some embodiments of this application, step S200 further includes a step The visual inspection device detects changes in the state of the connecting rope. When the connecting rope changes from a taut state to a bent state, it is determined that the warning ball has straddled the guide wire and completed its positioning.

[0015] The device and installation method for installing warning balls according to the embodiments of this application have at least the following beneficial effects: The device and method for installing a warning ball disclosed in this application include a flight device, a connecting assembly, and two clamping devices. The flight device is connected to the two clamping devices via the connecting assembly. The two clamping devices are fixedly installed on both sides of the warning ball, enabling the flight device to carry the warning ball to the installation position of the power transmission line. Each clamping device includes a fixed base, a first clamping member, a second clamping member, a drive mechanism, and a locking structure. The two fixed bases are respectively fixedly installed on both sides of the warning ball. The first clamping member is disposed on the fixed base and has a first clamping portion aligned with a V-shaped guide groove on the bottom of the warning ball. The second clamping member is rotatably connected to the first clamping member and has a second clamping portion. When the second clamping member and the first clamping member are closed, the first clamping portion and the second clamping portion cooperate to form a clamping cavity for clamping the wire. The drive mechanism includes a clamping assembly, a drive element, and a first drive rod. The clamping assembly is used to grip or release a pull ring, and the first drive rod is connected to the output end of the drive element. A locking structure is provided on the first clamping member and / or the second clamping member, and the locking structure is used to automatically lock the closed state after the first clamping member and the second clamping member are closed.

[0016] In use, the bottom V-shaped guide groove of the warning ball is moved to the upper side of the wire, positioning the wire between the first and second clamping parts. The drive mechanism is then activated, causing the drive member to move the first drive rod. The first drive rod pushes the second clamping member to rotate towards the first clamping member. As the second clamping member continues to move, the first and second clamping members close, forming a wire-clamping cavity that covers and clamps the wire. After the first and second clamping members are closed, a locking structure locks their closed state, maintaining the closed state of the wire-clamping cavity and fixing the warning ball onto the wire. Subsequently, the clamping assembly releases the pull ring on the fixing seat, separating the flight device from the fixing seat, completing the installation of the warning ball. This application's device and installation method for installing warning balls can replace the traditional pre-twisted wire winding fixing method, simplifying installation operations and reducing labor intensity. Attached Figure Description

[0017] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of a prior art method for fixing a warning ball by pre-twisting wire. Figure 2 This is one of the structural schematic diagrams of a device for installing a warning ball according to an embodiment of this application; Figure 3 This is a schematic diagram of the structure of the fixing base, the first clamping member, the second clamping member, and the locking structure according to one embodiment of this application; Figure 4 This is a schematic diagram of the structure of a drive mechanism according to an embodiment of this application; Figure 5 This is a second schematic diagram of the structure of a device for installing warning balls according to one embodiment of this application; Figure 6 This is a third schematic diagram of the structure of a device for installing a warning ball according to an embodiment of this application; Figure 7 This is a fourth schematic diagram of the structure of a device for installing a warning ball according to an embodiment of this application; Figure 8 This is the fifth schematic diagram of a device for installing warning balls according to an embodiment of this application; Figure 9 This is one of the schematic diagrams showing the state of the first clamping member, the second clamping member, and the locking structure according to an embodiment of this application; Figure 10 This is a second schematic diagram showing the state of the first clamping member, the second clamping member, and the locking structure according to an embodiment of this application; Figure 11 This is a third schematic diagram showing the state of the first clamping member, the second clamping member, and the locking structure according to an embodiment of this application; Figure 12 This is a schematic diagram of the structure of a device for installing a warning ball according to an embodiment of this application; Figure 13 This is the seventh schematic diagram of a device for installing warning balls according to an embodiment of this application; Figure 14 This is the eighth schematic diagram of a device for installing warning balls according to an embodiment of this application; Figure 15 This is diagram nine of the structural diagrams of a device for installing warning balls according to an embodiment of this application.

[0018] Figure label: Flight equipment 100; Connecting component 200; connecting rope 210; crossbar 220; Clamping device 300; 400 for mounting base; 410 for pull ring; First clamping member 500; First clamping part 510; Elastic protective member 520; Second clamping member 600; second clamping part 610; wire clamping cavity 620; Drive mechanism 700; clamping assembly 710; drive rod 720; safety assembly 730; connecting arm 731; pusher 732; Locking structure 800; Reset component 810; Locking tongue 820; Locking part 830; Warning ball 1000; V-shaped guide groove 1001; wire 2000. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the use of terms such as "center," "middle," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings and is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0022] In the prior art, see Figure 1 The straddle-type aviation warning ball 1000 is generally fixed by pre-twisted wire winding. This method must be completed by manual tower climbing or high-altitude operation, which is cumbersome, labor-intensive, and the installation quality is significantly affected by the skill level of the operator, which can easily affect the safe operation of the line.

[0023] The following reference Figures 2 to 15 This application describes a device for installing warning balls and a method thereof in its embodiments.

[0024] according to Figure 2 As shown, an embodiment of the present application describes a device for installing a warning ball, which includes a flight device 100, a connecting assembly 200, and two clamping devices 300. The flight device 100 is connected to the two clamping devices 300 via the connecting assembly 200. The two clamping devices 300 are fixedly installed on both sides of the warning ball 1000, enabling the flight device 100 to carry the warning ball 1000 to the installation position of the power transmission line 2000. At the same time, the two clamping devices 300 can also ensure the stability of the warning ball 1000 during and after installation.

[0025] See also Figure 3 and Figure 4Each clamping device 300 includes a fixed base 400, a first clamping member 500, a second clamping member 600, a drive mechanism 700, and a locking structure 800.

[0026] See also Figure 5 and Figure 14 Two fixing seats 400 are respectively fixedly installed on both sides of the warning ball 1000, and the fixing seats 400 are provided with pull rings 410. A first clamping member 500 is disposed on the fixing seat 400. The first clamping member 500 is provided with a first clamping part 510, which is aligned with the V-shaped guide groove 1001 at the bottom of the warning ball 1000, so that the power transmission wire 2000 can enter the first clamping part 510 along the V-shaped guide groove 1001. A second clamping member 600 is rotatably connected to the first clamping member 500, so that the second clamping member 600 can open and close relative to the first clamping member 500. The second clamping member 600 is provided with a second clamping part 610. When the second clamping member 600 and the first clamping member 500 are closed, the first clamping part 510 and the second clamping part 610 cooperate to form a clamping cavity 620 for clamping the wire 2000.

[0027] The connecting assembly 200 is connected to the drive mechanism 700, which includes a clamping assembly 710, a drive member, and a first drive rod 720. The clamping assembly 710 is used to grip or release the pull ring 410 on the fixing base 400, enabling the warning ball 1000 to maintain or disengage from the flight device 100. The first drive rod 720 is connected to the output end of the drive member. When the drive member outputs driving force, the driving force is transmitted to the second clamping member 600 through the first drive rod 720, causing the second clamping member 600 to rotate toward the first clamping member 500 around its rotational connection with the first clamping member 500, thereby gradually reducing the distance between the first clamping part 510 and the second clamping part 610, and ultimately forming a clamp on the wire 2000.

[0028] The locking structure 800 is provided on the first clamping member 500 and / or the second clamping member 600. When the first clamping member 500 and the second clamping member 600 are closed, the locking structure 800 maintains the closed state of the two, so that the second clamping member 600 cannot easily rotate in the opposite direction relative to the first clamping member 500, thereby maintaining the closed state of the wire clamping cavity 620.

[0029] according to Figures 2 to 15 As shown, an embodiment of the present application describes an installation method for a device for installing warning balls, applicable to any of the above embodiments of a device for installing warning balls. The installation method includes the following steps.

[0030] S100. See also Figure 1The flight equipment 100, carrying the warning ball 1000, flies to the target guide line 2000.

[0031] S200. See also: Figure 5 and Figure 6 The flight control device 100 is lowered so that the wire 2000 enters the V-shaped guide groove 1001 at the bottom of the warning ball 1000 and the guide is positioned on the first clamping part 510.

[0032] S300. See also: Figures 7 to 13 The first driving member drives the driving rod 720 to move, thereby causing the second clamping member 600 to rotate toward the first clamping member 500, so that the first clamping member 500 and the second clamping member 600 cooperate to form a wire clamping cavity 620 and clamp the wire 2000; after the first clamping member 500 and the second clamping member 600 are closed, the locking structure 800 automatically locks the closed state, so that the warning ball 1000 is fixed on the wire 2000.

[0033] S400. See also... Figure 14 Control the clamping assembly 710 to release the pull ring 410, see continue. Figure 15 The flight equipment 100 leaves its installation position, completing the installation of the warning ball 1000.

[0034] The device and method for installing warning balls described in this application utilize a flight device 100, a connecting component 200, and a clamping device 300. The flight device 100 carries the warning ball 1000 to the position of the high-altitude conductor 2000, and the clamping device 300 automatically clamps and fixes the conductor 2000. Compared to the traditional installation method that relies on manual winding of pre-twisted wire for fixation, this method eliminates the need for complex manual binding operations. The clamping action is completed simply by outputting driving force through a drive component, making the clamping process of the conductor 2000 simpler and faster, thus improving the installation efficiency of the warning ball 1000. Secondly, the V-shaped guide groove 1001 enables rapid positioning between the warning ball 1000 and the conductor 2000, facilitating rapid positioning of the conductor 2000 and the first clamping part 510. Furthermore, the clamping cavity 620 formed by the first clamping part 510 and the second clamping part 610 clamps the conductor 2000, resulting in more even force distribution on the conductor 2000 and improving the stability of the warning ball 1000 after installation.

[0035] In some embodiments, the flight device 100 may be configured as a drone.

[0036] according to Figures 9 to 11As shown, in one embodiment of this application, the locking structure 800 includes a reset component 810, a latch 820, and a locking part 830. The latch 820 is rotatably mounted on the first clamping member 500 via the reset component 810, and the locking part 830 is disposed on the second clamping member 600, engaging with the locking part 830. When the first clamping member 500 and the second clamping member 600 are in the closed state, under the action of the reset component 810, the end of the latch 820 can rotate to the locking part 830 to achieve locking and fixation, without the need for additional manual tightening. The locking structure 800 prevents the second clamping member 600 from opening in the opposite direction due to external forces such as vibration of the wire 2000 or wind during subsequent long-term operation, thereby improving the reliability of the warning ball 1000 fixation.

[0037] In some embodiments, the reset component 810 may be configured as a reset spring.

[0038] according to Figure 4 As shown, in one embodiment of this application, the drive mechanism 700 further includes a safety component 730. The safety component 730 includes a connecting arm 731, a second drive member, and a pusher 732. The pusher 732 is movably disposed on the connecting arm 731 via the second drive member, and is configured to abut against the second clamping member 600 under the drive of the second drive member, so that the second clamping member 600 continues to rotate in the closing direction until the locking structure 800 enters the locked state.

[0039] During the installation of the warning ball 1000, the drive mechanism 700 first rotates the second clamping member 600 towards the first clamping member 500, causing the second clamping member 600 to initially close. When the second clamping member 600 approaches the closed position, it may not fully reach the locked position due to installation gaps or resistance between components. Therefore, please refer to... Figure 12 and Figure 13 The second driving member is controlled to move, causing the pushing member 732 to abut against the second clamping member 600 and apply a pushing force to it. Under the continued action of the pushing member 732, the second clamping member 600 continues to rotate in the closing direction, bringing the first clamping member 500 and the second clamping member 600 closer together until they reach a fully closed state, and causing the latch 820 to enter the locking part 830 under the action of the reset member 810. After the locking structure 800 completes locking, continue to refer to... Figure 14 The second driving member controls the push member 732 to reset, releasing the push member 732 from contact with the second clamping member 600.

[0040] The device of this application automatically performs a secondary closing action by controlling the pusher 732 through the second drive component, which can complete the clamping confirmation without manual intervention, thereby improving the success rate of installing the warning ball 1000.

[0041] according to Figure 2 As shown, in one embodiment of this application, the connecting component 200 includes two connecting ropes 210. The two ends of each connecting rope 210 are respectively connected to the clamping device 300 and the flight device 100. A crossbar 220 is provided between the two connecting ropes 210. The crossbar 220 can constrain the two connecting ropes 210, so that the two connecting ropes 210 maintain a certain distance, restricting the mutual approach and offset between the connecting ropes 210, thereby improving the attitude stability of the warning ball 1000 during the installation process.

[0042] according to Figure 2 As shown, in one embodiment of this application, the device further includes a visual inspection device (not shown), which is used to detect changes in the state of the connecting rope 210 to assist in determining the positioning state of the warning ball 1000 during the installation process.

[0043] During the installation of the warning ball 1000, see [link / reference]. Figure 5 The flight device 100, carrying the warning ball 1000, flies to the upper side of the guide wire 2000. At this time, the warning ball 1000 is in a suspended state, and the connecting rope 210 is kept taut by the gravity of the warning ball 1000 and the clamping device 300. The visual detection device collects image information of the connecting rope 210 and records its state at this time. Subsequently, the flight device 100 controls the warning ball 1000 to gradually descend and approach the guide wire 2000. When the first clamping part 510 contacts the guide wire 2000 and is supported by the guide wire 2000, the tension of the warning ball 1000 on the connecting rope 210 changes. (Continue to the previous section...) Figure 6 This causes the connecting rope 210 to change from a taut state to a bent state. The visual inspection device continuously monitors the shape change of the connecting rope 210. When it detects that the connecting rope 210 has changed from a taut state to a bent state, it determines that the warning ball 1000 has completed the positional alignment with the power transmission line 2000, that is, the warning ball 1000 has reached the predetermined installation position. At this time, subsequent installation actions can be performed based on the detection results.

[0044] The device in this application, through the cooperation of the connecting rope 210 and the visual inspection device, can identify whether the warning ball 1000 has been positioned, eliminating the need for an additional complex position detection mechanism and reducing the structural complexity of the device. Simultaneously, by detecting changes in the state of the connecting rope 210 in real time, it can prevent premature clamping of the warning ball 1000 if it is not accurately placed on the wire 2000, thus improving the accuracy of the warning ball 1000 installation.

[0045] according to Figures 9 to 11As shown, in one embodiment of this application, the first clamping part 510 and the second clamping part 610 are provided with elastic protective members 520. The elastic protective members 520 can increase the friction between the clamping part and the wire 2000, and can also reduce damage to the wire 2000. The elastic protective members 520 can be set as rubber blocks. The clamping device 300 of this application can effectively prevent the wire 2000 from slipping through the cooperation of the locking structure 800 and the elastic protective members 520.

[0046] The device for installing warning balls according to the above embodiments of this application can be installed using the following method for installing warning balls.

[0047] according to Figures 2 to 15 As shown, an embodiment of this application describes a specific installation method for a device for installing a warning ball, applicable to any of the above embodiments for installing a warning ball. The installation method includes the following steps.

[0048] S100. Installation Preparation: Install two clamping devices 300 on both sides of the warning ball 1000, with both first clamping parts 510 aligned with the V-shaped guide groove 1001 at the bottom of the warning ball 1000. A pull ring 410, a first clamping member 500, and a second clamping member 600 are installed on the fixing base 400. Locking structures 800 are provided on the first clamping member 500 and the second clamping member 600. The drive mechanism 700 grips the pull ring 410 on the fixing base 400 via the clamping assembly 710. The drive rod 720 and safety assembly 730 on the drive mechanism 700 are in their initial state. Two connecting ropes 210 connect the flight equipment 100 to the two drive mechanisms 700 respectively, suspending the warning ball 1000 entirely below the flight equipment 100. A crossbar 220 is provided between the two connecting ropes 210.

[0049] S200. See also Figure 2 The flight equipment 100, carrying the warning ball 1000, flies to the target guide line 2000. (See also...) Figure 5 At this time, the clamping device 300 is in the open state, and an open space is formed between the first clamping member 500 and the second clamping member 600, which facilitates the subsequent power transmission line 2000 to enter the clamping area.

[0050] S300. See also Figure 5 The flight control device 100 descends slowly. As the warning ball 1000 descends, the wire 2000 first contacts the V-shaped guide groove 1001 at the bottom of the warning ball 1000. Because the V-shaped guide groove 1001 has a guiding function, when there is a certain lateral deviation between the warning ball 1000 and the wire 2000, the wire 2000 can gradually slide into the center position along the V-shaped guide groove 1001, allowing the wire 2000 to automatically enter the corresponding area of ​​the first clamping member 500. (See also...) Figure 6During the descent of the warning ball 1000, the visual detection device monitors the status of the connecting rope 210 in real time. When the connecting rope 210 changes from a taut state to a bent state, it is determined that the warning ball 1000 has straddled the guide wire 2000 and completed its positioning.

[0051] S400. After confirming that the warning ball 1000 is positioned, refer to the following steps in sequence. Figure 7 and Figure 8 The first driving member drives the driving rod 720 to move. The driving rod 720 acts on the second clamping member 600 to drive the second clamping member 600 to rotate toward the first clamping member 500, so that the first clamping member 500 and the second clamping member 600 cooperate to form a wire clamping cavity 620 and clamp the wire 2000.

[0052] During the closing process of the second clamping member 600, please refer to the following steps in sequence. Figures 9 to 11 The second clamping member 600 first presses against the latch 820 disposed on the first clamping member 500. Under pressure, the latch 820 rotates against the force of the reset member 810, temporarily disengaging from the locked position, thus allowing the second clamping member 600 to continue moving. When the second clamping member 600 rotates to a preset closed position, the locking part 830 disposed on the second clamping member 600 moves to the corresponding position of the latch 820. At this time, the second clamping member 600 no longer restricts the movement of the latch 820, and the reset member 810 releases the stored elastic force, causing the latch 820 to automatically return to its position and enter the locking part 830. Through the cooperation between the latch 820 and the locking part 830, the first clamping member 500 and the second clamping member 600 remain in a closed state, ensuring that the warning ball 1000 is firmly fixed to the wire 2000.

[0053] After the first driving member completes its operation, the safety assembly 730 is activated regardless of whether the second clamping member 600 is fully closed, causing the locking structure 800 to enter the locked state. See also... Figure 12 and Figure 13 The second driving member drives the pushing member 732 to move, causing the pushing member 732 to abut against the second clamping member 600. The pushing member 732 continues to apply a pushing force to the second clamping member 600, causing the second clamping member 600 to rotate further in the closing direction until the locking structure 800 is fully locked. See also Figure 14 After locking is completed, the pusher 732 resets. Then the pusher 732 abuts against the second clamping member 600 again to confirm the position of the second clamping member 600 and ensure that the locking structure 800 remains reliably locked.

[0054] S500. After confirming that the warning ball 1000 has been stably fixed on the power transmission line 2000, see [link to relevant documentation]. Figure 14The control clamping assembly 710 releases the pull ring 410 on the retaining base 400. Then, see... Figure 15 The flight control equipment 100 leaves the installation area, completing an automatic installation operation of the aviation warning ball 1000.

[0055] The device and installation method for installing warning balls disclosed in this application replace the traditional manual pre-twisted wire winding and fixing method, realizing the transformation of the installation of aviation warning balls 1000 from manual to automated installation by UAVs. This improves installation efficiency while enhancing the stability and reliability of the warning ball 1000's fixation. Firstly, clamping devices 300 are set on both sides of the warning ball 1000. A wire clamping cavity 620 is formed by the rotatable cooperation of the first clamping member 500 and the second clamping member 600. A drive mechanism 700 drives the second clamping member 600 to move towards the first clamping member 500, automatically clamping and fixing the wire 2000. Simultaneously, a locking structure 800 automatically maintains the closed state after the first clamping member 500 and the second clamping member 600 are closed, ensuring that the clamping device 300 maintains its clamping effect on the wire 2000. Therefore, it avoids the problem of inconsistent fixing force caused by varying operator skill levels during traditional manual winding, improving the consistency and reliability of the warning ball 1000's installation. Secondly, the connecting component 200 connects the flying device 100 to the clamping device 300, allowing the warning ball 1000 to be carried to the high-altitude power transmission line location by the flying device 100. The clamping action is then remotely completed by the drive mechanism 700, eliminating the need for personnel to climb the tower or perform manual winding operations at high altitudes, thus reducing the risks of high-altitude operations and improving installation efficiency. Furthermore, the V-shaped guide groove 1001 at the bottom of the warning ball 1000 guides the conductor 2000, enabling it to quickly and accurately enter the first clamping part 510, improving positioning accuracy during installation. Finally, the safety component 730 performs a secondary closing action, further increasing the success rate of the warning ball 1000 installation.

[0056] In the description of this specification, the use of terms such as "an embodiment," "some examples," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples" indicates that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0057] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. A device for installing warning balls, characterized in that: The system includes flight equipment, a connecting assembly, and two clamping devices. The flight equipment is connected to the two clamping devices via the connecting assembly. Each clamping device includes... The two fixing seats are respectively arranged on both sides of the warning ball, and the fixing seats are provided with pull rings; A first clamping member is disposed on the fixed base. The first clamping member is provided with a first clamping part, which is aligned with the V-shaped guide groove at the bottom of the warning ball. A second clamping member is rotatably connected to the first clamping member. The second clamping member is provided with a second clamping part, which is used to cooperate with the first clamping part to form a wire clamping cavity, and the wire clamping cavity is used to clamp the wire. The driving mechanism includes a clamping assembly, a first driving member, and a driving rod. The clamping assembly is used to grip or release the pull ring. The driving rod is connected to the output end of the first driving member and is used to drive the second clamping member to rotate toward the first clamping member so that the first clamping member and the second clamping member are closed. A locking structure is provided on the first clamping member and / or the second clamping member, and the locking structure is used to automatically lock the closed state after the first clamping member and the second clamping member are closed.

2. The device for installing warning balls according to claim 1, characterized in that: The locking structure includes a reset component, a latch, and a locking part. The latch is rotatably mounted on the first clamping member via the reset component, and the locking part is mounted on the second clamping member. The latch and the locking part are configured to cooperate with each other.

3. The device for installing warning balls according to claim 1 or 2, characterized in that: The drive mechanism further includes a safety assembly, which includes a connecting arm, a second drive member, and a pusher member. The pusher member is movably disposed on the connecting arm via the second drive member. The pusher member is configured to abut against the second clamping member under the drive of the second drive member, so that the second clamping member continues to rotate in the closing direction until the locking structure enters the locked state.

4. The device for installing warning balls according to claim 1, characterized in that: The connecting assembly includes two connecting ropes, with each connecting rope having its two ends connected to the clamping device and the flight equipment, respectively, and a crossbar between the two connecting ropes.

5. The device for installing warning balls according to claim 4, characterized in that: It also includes a visual inspection device for detecting changes in the state of the connecting rope.

6. The device for installing warning balls according to claim 1, characterized in that: Both the first clamping part and the second clamping part are provided with elastic protective members.

7. A method for installing a device for mounting warning balls, characterized in that: Applied to the device for installing warning balls according to any one of claims 1 to 6, the installation method includes the steps of S100. The flight equipment carrying the warning ball flies to the target guide line position; S200. Control the flight equipment to descend, so that the wire enters the V-shaped guide groove at the bottom of the warning ball and the guide is positioned on the first clamping part; S300. Drive the first driving member to move the driving rod to drive the second clamping member to rotate toward the first clamping member, so that the first clamping member and the second clamping member cooperate to form a wire clamping cavity and clamp the wire; after the first clamping member and the second clamping member are closed, the locking structure automatically locks the closed state, so that the warning ball is fixed on the wire; S400. Control the release ring of the clamping assembly, the flight equipment leaves the installation position, and the installation of the warning ball is completed.

8. The installation method of the device for installing warning balls according to claim 7, characterized in that: The step of automatically locking the closed state of the locking structure after the first clamping member and the second clamping member are closed includes: During the closing process of the second clamping member, the second clamping member presses against the latch to deviate it from the locking position and compresses the reset member; When the second clamping member rotates to the preset closed position, the latch automatically enters the locking part under the reset action of the reset component, so that the locking structure automatically locks the closed state after the first clamping member and the second clamping member are closed.

9. The installation method of the device for installing warning balls according to claim 7 or 8, characterized in that: The step S300 further includes the step After the drive rod drives the second clamping member to close, the control of the second drive member drives the push member to abut against the second clamping member, so that the second clamping member continues to rotate in the closing direction until the locking structure enters the locked state; after the locking is completed, the push member resets and abuts against the second clamping member again to confirm the lock.

10. The installation method of the device for installing warning balls according to claim 7, characterized in that: Step S200 further includes step The visual inspection device detects changes in the state of the connecting rope. When the connecting rope changes from a taut state to a bent state, it is determined that the warning ball has straddled the guide wire and completed its positioning.

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