Single line flyer

Abstract

The application relates to the technical field of power transmission line installation tools, in particular to a single-wire flying vehicle which comprises a flying vehicle passenger box body, an arm group and running pulleys, the flying vehicle passenger box body is provided with a bearing plate and a fence assembly, the fence assembly is arranged on the four sides of the bearing plate; the arm group comprises two main arms, two auxiliary arms, two connecting arms and a safety arm, the main arms and the auxiliary arms are respectively arranged on the two sides of the flying vehicle passenger box body, the two ends of the flying vehicle passenger box body are respectively provided with a main arm and an auxiliary arm, the back of the main arm is provided with a hook section, the two ends of one connecting arm are connected with the two main arms, the two ends of the other connecting arm are connected with the two auxiliary arms, and one end of the safety arm is rotatably installed on the flying vehicle passenger box body; each running pulley is arranged between the two connecting arms, and the central shaft of each running pulley is rotatably installed on the two connecting arms; the flying vehicle passenger box body is arranged, an installer can stand on the bearing plate to install an aviation warning ball on a power transmission line, and the advantages that the flying vehicle can be applied to aviation warning ball installation situations are realized.

Description

Technical Field

[0001] This application relates to the field of power transmission line installation tools, and more specifically to a single-line flywheel. Background Technology

[0002] By installing aviation warning balls on overhead power lines and various high-voltage cross-river power lines near airports, pilots can detect these warning devices in advance during flight and take appropriate evasive action, thereby significantly reducing the risk of collisions between aircraft and power lines.

[0003] It should be noted that aviation warning balls are generally quite large in diameter, with 600mm being a common size. Both ends of the ball are fixed to the ground wire of the power transmission line using multiple bolts. Currently, in some single-line flying car installation operations, the installer is hoisted onto the power transmission line and must walk around from one side of the aviation warning ball to the other to tighten the bolts. This requires the installer to perform complex actions at high altitude, which is very dangerous, labor-intensive, and inefficient.

[0004] Therefore, there is a need for a single-line flycar that can be applied to the installation of aviation warning balls and helps improve the safety of installers when installing aviation warning balls. Summary of the Invention

[0005] The main objective of this application is to provide a single-line flying car, wherein the single-line flying car includes a flying car body, an arm assembly, and multiple travel pulleys. The flying car body has a support plate and a fence assembly, the fence assembly surrounding the four sides of the support plate and forming a carrying cavity. The arm assembly includes two main arms, two auxiliary arms, two connecting arms, and a safety arm. The main arms and the auxiliary arms are respectively located on both sides of the flying car body and are arranged at an angle. Each end of the flying car body has one main arm and one auxiliary arm. The end of the main arm facing away from the flying car body has a hook section. The two ends of one connecting arm are respectively connected to the two main arms, and the other connecting arm... The two ends of the arm are respectively connected to the two auxiliary arms, and one end of the safety arm is rotatably mounted on the vehicle carrier. Each of the travel pulleys is located between the two connecting arms, and the central axis of each travel pulley is rotatably mounted on the two connecting arms. After the other end of the safety arm is connected to the main arm, the safety arm, the auxiliary arm, and the hook section together surround one of the travel pulleys. By setting up the vehicle carrier, the installer can stand on the support plate to install the aviation warning ball on the power transmission line. Compared with the prior art, it has the advantages of being applicable to the installation scenario of aviation warning balls and helping to improve the safety of the installer when installing aviation warning balls.

[0006] Another objective of this application is to provide a single-line flying car, wherein the single-line flying car further includes a braking component, which is movably mounted on the connecting arm and close to the travel pulley, so as to fix the position of the flying car's container when the aviation warning ball is installed.

[0007] To achieve at least one of the above-mentioned objectives, this application provides a single-line flying car, wherein the single-line flying car includes: The flying vehicle passenger box has a support plate and a fence assembly, the fence assembly is arranged around the four sides of the support plate and forms a passenger cavity; The arm assembly includes two main arms, two auxiliary arms, two connecting arms, and a safety arm. The main arms and auxiliary arms are located on both sides of the flying vehicle cabin and are arranged at an angle. Each end of the flying vehicle cabin has one main arm and one auxiliary arm. The end of the main arm facing away from the flying vehicle cabin has a hook section. The two ends of one connecting arm are connected to the two main arms respectively, and the two ends of the other connecting arm are connected to the two auxiliary arms respectively. One end of the safety arm is rotatably mounted on the flying vehicle cabin. Multiple travel pulleys are provided, each of which is located between two connecting arms, and the central axis of each travel pulley is rotatably mounted on the two connecting arms. After the other end of the safety arm is connected to the main arm, the safety arm, the auxiliary arm, and the hook section together surround one of the travel pulleys.

[0008] In one or more embodiments of this application, the single-line flycar further includes a brake element movably mounted on the connecting arm and close to the travel pulley.

[0009] In one or more embodiments of this application, the single-line flycar further includes an auxiliary wheel that is pivotally mounted on the safety arm.

[0010] In one or more embodiments of this application, the single-line flycar further includes a first fixing pin, the hook section has a first insertion hole arranged at an angle downwards, the safety arm has a second insertion hole, and when the safety arm, the auxiliary arm and the hook section together surround a traveling pulley, the first insertion hole is directly opposite the second insertion hole, and the first fixing pin passes through the second insertion hole and the first insertion hole in sequence.

[0011] In one or more embodiments of this application, the single-line flycar further includes a bolt, the single-line flycar further includes a swing rod and an extension rod, the auxiliary wheel is rotatably mounted on the extension rod, the swing rod is rotatably mounted on the safety arm, the extension rod and the swing rod are arranged crosswise and fixedly connected, the safety arm has a threaded hole, the bolt is threadedly connected to the threaded hole and passes through the threaded hole, and abuts against or separates from the swing rod.

[0012] In one or more embodiments of this application, both ends of the flying vehicle's passenger compartment are fixedly connected to traction rings.

[0013] In one or more embodiments of this application, the connecting arm has a side plate, the brake member is threadedly connected to the side plate and one end passes through the side plate, and when the brake member rotates a predetermined number of turns, the brake member abuts against or separates from the traveling pulley.

[0014] In one or more embodiments of this application, the fence assembly includes four sets of frame structures, all of which are arranged vertically, and each frame structure is connected to two reinforcing ribs.

[0015] In this embodiment, the single-line flying car includes a flying car body, an arm assembly, and multiple running pulleys. The flying car body has a support plate and a fence assembly, which surrounds the four sides of the support plate and forms a carrying cavity. The arm assembly includes two main arms, two auxiliary arms, two connecting arms, and a safety arm. The main arms and auxiliary arms are located on both sides of the flying car body and are arranged at an angle. Each end of the flying car body has a main arm and an auxiliary arm. The end of the main arm facing away from the flying car body has a hook section. The two ends of one connecting arm are connected to the two main arms, and the two ends of the other connecting arm are connected to the two auxiliary arms. The system features an arm connection, with one end of the safety arm rotatably mounted on the vehicle's carrying box. Each traveling pulley is located between two connecting arms, and the central axis of each traveling pulley is rotatably mounted on both connecting arms. After the other end of the safety arm is connected to the main arm, the safety arm, auxiliary arm, and hook section together surround a traveling pulley. By setting up the vehicle carrying box, installers can stand on the support plate to install the aviation warning ball on the power transmission line. Compared with existing technologies, this system has the advantages of being applicable to aviation warning ball installation scenarios and helping to improve the safety of installers when installing aviation warning balls. Attached Figure Description

[0016] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein: Figure 1 The figure shows a structural schematic diagram of a single-line flycar safety arm at a certain angle when it is opened according to this application; Figure 2 The figure shows a structural schematic diagram of a single-line flycar safety arm of this application at another angle when it is opened; Figure 3 The figure shows a structural schematic diagram of a single-line flycar safety arm at a certain angle when it is closed; Figure 4 The figure shows a structural schematic diagram of a single-line flying car safety arm at another angle when it is closed; Figure 5 The diagram shows a schematic representation of the structure at the first socket. Figure 6 The diagram shows Figure 1 A magnified view of a portion at point C; Figure 7 The diagram shows a schematic of the brake component. Detailed Implementation

[0017] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0018] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0019] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0021] Illustrative single-line flying car, for reference Figures 1 to 7 A single-line flying car according to any preferred embodiment of the present invention includes a flying car body 10, an arm assembly 20 and a plurality of driving pulleys 30.

[0022] Specifically, such as Figure 1 and Figure 2As shown, the flying vehicle passenger compartment 10 has a support plate 101 and a fence assembly 102. The fence assembly 102 surrounds the four sides of the support plate 101 and forms a passenger compartment. Additionally, the arm assembly 20 includes two main arms 201, two auxiliary arms 202, two connecting arms 203, and a safety arm 204. The main arms 201 and auxiliary arms 202 are located on both sides of the flying vehicle passenger compartment 10 and are arranged at an angle. Each end of the flying vehicle passenger compartment 10 has one main arm 201 and one auxiliary arm 202. The end of the main arm 201 facing away from the flying vehicle passenger compartment 10 has a hook section 2011. One connecting arm 203 has its two ends connected to the two main arms 201 respectively, and the other connecting arm 203 has its two ends connected to the two auxiliary arms 202 respectively. One end of the safety arm 204 is rotatably mounted on the flying vehicle cabin 10. In addition, each of the travel pulleys 30 is located between the two connecting arms 203, and the central axis of each travel pulley 30 is rotatably mounted on the two connecting arms 203. After the other end of the safety arm 204 is connected to the main arm 201, the safety arm 204, the auxiliary arm 202 and the hook section 2011 together surround one of the travel pulleys 30.

[0023] It should be noted that, as Figures 1 to 4 As shown, in use, the safety arm 204 is first flipped, which opens or closes the cavity originally enclosed by the safety arm 204, the auxiliary arm 202, and the hook section 2011, allowing the external power line to extend into this cavity and be positioned within the annular groove of each of the traveling pulleys 30. This enables the single-line flying car to be installed on the external power line. Subsequently, the installer flips the safety arm 204 to close the aforementioned cavity. Then, the installer can stand inside the carrying cavity of the flying car body 10 and install the aviation warning ball on the external power line. After an aviation warning ball is installed on the external power line, external personnel can pull the flying car body 10 and repeat the installation of the aviation warning ball at predetermined intervals. It is evident that, compared to existing technologies where installers are individually suspended from external power lines during installation, this application reduces the difficulty for installers when installing aviation warning balls, and has the advantages of being applicable to various aviation warning ball installation scenarios and helping to improve the safety of installers during installation. Furthermore, such as Figure 1 and Figure 7 As shown, the single-line flying car also includes a brake 40, which is movably mounted on the connecting arm 203 and close to the traveling pulley 30.

[0024] It should be noted that after the flying vehicle carrier 10 is moved to the designated position on the external power transmission line, the installer can move the brake 40 and make the brake 40 abut against the travel pulley 30 to fix the position of the flying vehicle carrier 10 on the external power transmission line, so as to prevent the flying vehicle carrier 10 from moving during the installation of the aviation warning ball.

[0025] Furthermore, such as Figure 6 As shown, the single-line flycar also includes an auxiliary wheel 50, which is pivotally mounted on the safety arm 204. Additionally, the safety arm 204 is equipped with a length measurement display screen.

[0026] It should be noted that when the flying vehicle chassis 10 moves along the external power transmission line, the auxiliary wheel 50 rotates circumferentially. This provides the means to detect the specific distance the flying vehicle chassis 10 moves. If the circumference of the auxiliary wheel 50 is known and fixed, each rotation of the auxiliary wheel 50 reflects the travel distance of the flying vehicle chassis 10. If an angle sensor is installed on one side of the auxiliary wheel 50 and electrically connected to the length measurement display screen, the circumference of the auxiliary wheel 50 divided by 360 and multiplied by the actual rotation angle of the auxiliary wheel 50 can calculate the specific travel distance of the flying vehicle chassis 10. This provides the means to display this travel distance on the length measurement display screen. In actual use, this facilitates the installer to engage the brake 40 against the travel pulley 30 after the flying vehicle chassis 10 has moved a predetermined distance.

[0027] Furthermore, to achieve selective fixing of the safety arm 204, as shown in Figure 5, the single-line flycar also includes a first fixing pin 501. The hook section 2011 has a first insertion hole 20111 arranged at an angle downwards, and the safety arm 204 has a second insertion hole 2043. When the safety arm 204, the auxiliary arm 202, and the hook section 2011 together surround a traveling pulley 30, the first insertion hole 20111 is directly opposite the second insertion hole 2043, and the first fixing pin 501 passes through the second insertion hole 2043 and the first insertion hole 20111 in sequence.

[0028] It should be noted that when the safety arm 204 needs to be connected to the hook section 2011, the first fixing pin 501 is passed through the second insertion hole 2043, the second insertion hole 2043, the second insertion hole 2043, the second insertion hole 2041 and the first insertion hole 20111 in sequence. Since the first insertion hole 20111 and the second insertion hole 2043, the second insertion hole 2043, the second insertion hole 2041 are all arranged at an angle downwards, making it difficult for the safety arm 204 to be separated from the hook section 2011 under non-human conditions. After the installation of the aviation warning ball is completed, the single-line flying car needs to be removed. At this time, the first fixing pin 501 needs to be removed and the safety arm 204 needs to be opened.

[0029] Similarly, such as Figure 6 As shown, the single-line flycar also includes bolts, a swing rod 502, and an extension rod 503. The auxiliary wheel 50 is rotatably mounted on the extension rod 503, and the swing rod 502 is rotatably mounted on the safety arm 204. The extension rod 503 and the swing rod 502 are arranged crosswise and fixedly connected. The safety arm 204 has a threaded hole 2042. The bolt is threadedly connected to the threaded hole 2042 and passes through the threaded hole 2042, and abuts against or separates from the swing rod 502.

[0030] It should be noted that after the external power transmission line is installed in the annular groove raceway of each of the traveling pulleys 30, the swing rod 502 can be rotated, and the auxiliary wheel 50 rotatably mounted on the extension rod 503 can be brought into contact with the external power transmission line. By setting the swing rod 502 and the extension rod 503, conditions are provided for the auxiliary wheel 50 to adapt to the external power transmission line and to come into contact with it. In addition, after the auxiliary wheel 50 comes into contact with the external power transmission line, the bolt can be tightened and pressed against the swing rod 502 to fix the position of the swing rod 502 and the auxiliary wheel 50.

[0031] Furthermore, to facilitate the movement of the flying vehicle chassis 10 along external power transmission lines, such as... Figure 1 As shown, both ends of the flying vehicle cabin 10 are fixedly connected with traction rings 103.

[0032] In use, the operator can pass the external rope through the traction ring 103 and move the flying car carrier 10 by pulling the external rope.

[0033] Furthermore, to enable the brake element 40 to brake the traveling pulley 30, such as... Figure 7 As shown, the connecting arm 203 has a side plate 2031. The brake member 40 is threadedly connected to the side plate 2031 and one end passes through the side plate 2031. When the brake member 40 rotates a predetermined number of turns, the brake member 40 abuts against or separates from the traveling pulley 30.

[0034] It should be noted that when the brake 40 is tightened and the brake 40 abuts against the travel pulley 30, the travel pulley 30 is difficult to rotate further in the circumference, thereby preventing the flying car body 10 from moving along the external power transmission line.

[0035] Furthermore, such as Figure 1 As shown, the fence assembly 102 includes four sets of frame structures, all of which are arranged vertically. Each frame structure is connected to two reinforcing ribs 1021. It should be noted that by setting the reinforcing ribs 1021 and the frame structures, high strength is achieved while ensuring a relatively light weight for the flying vehicle cabin 10.

[0036] In summary, the single-line flying car described in the embodiments of this application is explained, which provides advantages such as being applicable to the installation scenario of aviation warning balls and helping to improve the safety of installers when installing aviation warning balls.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from these principles.

Claims

1. A single-line flying car, characterized in that: The single-line flying car includes The flying vehicle passenger compartment has a support plate and a fence assembly, the fence assembly being arranged around the four sides of the support plate and forming a passenger compartment. The arm assembly includes two main arms, two auxiliary arms, two connecting arms, and a safety arm. The main arms and auxiliary arms are located on both sides of the flying vehicle cabin and are arranged at an angle. Each end of the flying vehicle cabin has one main arm and one auxiliary arm. The end of the main arm facing away from the flying vehicle cabin has a hook section. The two ends of one connecting arm are connected to the two main arms respectively, and the two ends of the other connecting arm are connected to the two auxiliary arms respectively. One end of the safety arm is rotatably mounted on the flying vehicle cabin. Multiple travel pulleys are provided, each of which is located between two connecting arms, and the central axis of each travel pulley is rotatably mounted on the two connecting arms. After the other end of the safety arm is connected to the main arm, the safety arm, the auxiliary arm, and the hook section together surround one of the travel pulleys.

2. The single-line flying car according to claim 1, characterized in that: The single-line flycar also includes a braking component, which is movably mounted on the connecting arm and close to the travel pulley.

3. The single-line flying car according to claim 2, characterized in that: The single-line flycar also includes an auxiliary wheel, which is pivotally mounted on the safety arm.

4. The single-line flying car according to claim 3, characterized in that: The single-line flycar also includes a first fixing pin, the hook section has a first insertion hole arranged at an angle downwards, and the safety arm has a second insertion hole. When the safety arm, the auxiliary arm, and the hook section together surround a traveling pulley, the first insertion hole is directly opposite the second insertion hole, and the first fixing pin passes through the second insertion hole and the first insertion hole in sequence.

5. The single-line flying car according to claim 4, characterized in that: The single-line flycar also includes bolts, a swing rod and an extension rod, an auxiliary wheel is rotatably mounted on the extension rod, the swing rod is rotatably mounted on the safety arm, the extension rod and the swing rod are arranged crosswise and fixedly connected, the safety arm has a threaded hole, the bolt is threadedly connected to the threaded hole and passes through the threaded hole, and abuts or separates from the swing rod.

6. The single-line flying car according to claim 5, characterized in that: Both ends of the flying car's passenger compartment are fixedly connected to traction rings.

7. The single-line flying car according to claim 2, characterized in that: The connecting arm has a side plate, and the brake is threadedly connected to the side plate and one end passes through the side plate. When the brake rotates a predetermined number of turns, the brake abuts against or separates from the traveling pulley.

8. The single-line flying car according to claim 6, characterized in that: The fence assembly includes four sets of frame structures, all of which are arranged vertically, and each frame structure is connected to two reinforcing ribs.

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