Communication fault line maintenance platform

Abstract

The utility model relates to the technical field of line maintenance, in particular to a communication fault line maintenance platform, which comprises a movable rack, and two groups of lifting racks are adjacently arranged on the rack; a construction table and a lifting assembly connected with the construction table are arranged on the lifting frame, and the lifting assembly is used for driving the construction table to ascend and descend along the lifting frame; and two groups of entrances and exits corresponding to the two construction tables respectively are reserved on the rack. The platform adopts a double-construction-table design, and each construction table is provided with an independent lifting assembly, so that precise operation at different heights can be realized, and the risk of high-altitude operation is reduced. And a multi-user cooperation mode is supported. By means of the design, the maintenance work can be more efficiently carried out, different workers can cooperate with each other to jointly complete complex maintenance tasks, and main maintenance workers can carry out long-time operation in the air without going up and down frequently. Therefore, the climbing times and corresponding risks are reduced, and maintainers can concentrate on troubleshooting and repairing work.

Description

Technical Field

[0001] The utility model relates to the technical field of line maintenance, and specifically relates to a maintenance platform for communication fault lines. Background Art

[0002] Overhead communication lines in cities (such as telephone lines, optical cables, etc.) are often broken or sagged due to factors such as bad weather (such as typhoons, heavy rains), vehicle impacts, and tree growth, affecting communication quality. At this time, a maintenance platform can be used for maintenance personnel to safely approach and repair the lines.

[0003] The layout of communication lines in cities is complex and changeable, and the maintenance platform needs to have good adaptability and flexibility. For example, it can be quickly adjusted according to different terrains and lines at different heights; it can carry a variety of maintenance equipment and tools; it can be easily moved and fixed, etc. These characteristics will make the maintenance platform more handy in practical applications.

[0004] In the maintenance and repair work of communication lines, working at heights is a common and necessary link. Traditional maintenance methods often rely on a single working platform. After maintenance personnel complete a task, if they need to change tools or transfer equipment, they must descend to the ground in person, which not only increases the operation time but also increases the risk of working at heights. In addition, the operation mode of a single platform is particularly inconvenient when multiple people cooperate, restricting the improvement of work efficiency. Content of the Utility Model

[0005] The utility model aims at the technical problems existing in the prior art, and provides a maintenance platform for communication fault lines to solve the problem that the existing maintenance platform is inconvenient for maintenance.

[0006] The technical solution of the utility model to solve the above technical problems is as follows: A maintenance platform for communication fault lines includes a movable frame, and two sets of lifting frames are arranged adjacent to each other on the frame; a construction platform and a lifting assembly connected to the construction platform are installed on the lifting frame, and the lifting assembly is used to drive the construction platform to lift along the lifting frame; two sets of inlets and outlets corresponding to the two construction platforms are reserved on the frame.

[0007] Based on the above technical solution, the utility model can also be improved as follows.

[0008] Further, the lifting assembly includes:

[0009] Two sets of guide rails vertically arranged along the lifting frame;

[0010] Several guide wheels connected to the construction platform and slidably matched with the guide rails;

[0011] A hanging wheel installed on the lifting frame and located above the construction platform;

[0012] A rotating drum installed on the frame and located below the hanging wheel;

[0013] A steel wire rope with one end fixed to the rotating drum and the other end wound around the hanging wheel and connected to the construction platform;

[0014] A motor drive assembly connected to the rotating drum.

[0015] Furthermore, the motor drive assembly includes:

[0016] A first gear disk coaxially and drivably connected to the rotating drum;

[0017] A second gear disk meshing with the first gear disk;

[0018] A first sprocket coaxially and drivably connected to the second gear disk;

[0019] A second sprocket drivingly connected to the first sprocket through a chain;

[0020] A motor drive member for driving the second sprocket.

[0021] Furthermore, a guardrail is also installed on the construction platform.

[0022] Furthermore, a number of universal brake wheels are provided at the bottom of the frame.

[0023] Furthermore, a handrail is also provided on one side of the frame.

[0024] Moreover, the communication fault line maintenance platform provided by the present utility model, compared with the prior art, has at least the following beneficial effects:

[0025] 1. By integrating a movable frame and a double-group lifting frame system, the safety and flexibility of the maintenance operation are significantly improved. Specifically, the platform adopts a double-construction platform design, and each construction platform is equipped with an independent lifting component, which can achieve precise operation at different heights, reducing the risk of working at heights. The double-lifting platform design supports a multi-person cooperation mode. This design enables the maintenance work to be carried out more efficiently. Different personnel can cooperate and jointly complete complex maintenance tasks, enabling the main maintenance personnel to work at high altitudes for a long time without frequent going up and down. This not only reduces the number of climbs and the corresponding risks but also enables the maintenance personnel to focus more on fault detection and repair work.

[0026] 2. At the same time, the guardrail on the construction platform provides additional safety protection for the maintenance personnel, effectively preventing accidental falls. In addition, the universal brake wheels at the bottom of the frame not only ensure the flexible movement of the platform in various environments but also guarantee the stability during operation through the braking function, further enhancing the operation safety. Brief Description of the Drawings

[0027] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 This is a schematic diagram of the overall structure from another perspective of the present utility model;

[0029] Figure 3 This is a schematic diagram of the partial structure of the present utility model.

[0030] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0031] 1. Frame; 2. Lifting frame; 3. Construction platform; 4. Lifting assembly; 4.1 Guide rail; 4.2 Guide wheel; 4.3 Hanging wheel; 4.4 Drum; 4.5 Steel wire rope; 4.6 First gear disc; 4.7 Second gear disc; 4.8 First sprocket; 4.9 Second sprocket; 4.10 Motor drive member; 5. Guardrail; 6. Universal brake wheel; 7. Handrail. Detailed implementation manners

[0032] The principles and features of the present utility model will be described below with reference to the attached drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0033] It should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" in the terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrally formed structure. For those of ordinary skill in the art, the specific meanings of such terms in this patent can be understood according to specific circumstances.

[0034] As Figure 1 , Figure 2 and Figure 3 shown, the communication fault line maintenance platform of the present utility model design includes a movable frame 1, and two groups of lifting frames 2 are arranged adjacent to each other on the frame 1; a construction platform 3 and a lifting assembly 4 connected to the construction platform 3 are installed on the lifting frame 2, and the lifting assembly 4 is used to drive the construction platform 3 to lift along the lifting frame 2; two inlets and outlets corresponding to the two construction platforms 3 are reserved on the frame 1.

[0035] With the movable frame 1 as the support foundation, two adjacent lifting frames 2 are installed thereon. Each lifting frame 2 is equipped with a construction platform 3 and a lifting assembly 4 connected thereto. These lifting assemblies can drive the construction platform 3 to perform vertical lifting movement along the lifting frame, thereby allowing maintenance personnel to operate at different heights. The frame 1 is provided with inlets and outlets corresponding to the two construction platforms, facilitating maintenance personnel to enter and exit the construction platform for maintenance work. The entire design aims to improve the safety, efficiency, and flexibility of maintenance operations, reduce the risks and time costs of high-altitude operations through independently operating construction platforms, and support multi-person collaboration to improve work efficiency.

[0036] As an implementation manner, the lifting assembly 4 includes:

[0037] Two groups of guide rails 4.1 vertically arranged along the lifting frame 2;

[0038] A number of guide wheels 4.2 connected to the construction platform 3 and slidably engaged with the guide rails 4.1;

[0039] A lifting wheel 4.3 installed on the lifting frame 2 and located above the construction platform 3;

[0040] A rotating drum 4.4 installed on the machine frame 1 and located below the lifting wheel 4.3;

[0041] A steel wire rope 4.5 with one end fixed to the rotating drum 4.4 and the other end wound around the lifting wheel 4.3 and connected to the construction platform 3;

[0042] A motor drive assembly connected to the rotating drum 4.4.

[0043] The lifting assembly 4 realizes the stable lifting of the construction platform 3 on the lifting frame 2 through a set of complex mechanical transmission systems. First of all, the two groups of vertically arranged guide rails 4.1 provide a stable lifting track for the construction platform 3, and the guide wheels 4.2 installed on the construction platform are slidably engaged with the guide rails 4.1, ensuring the stability and directionality of the construction platform during the lifting process.

[0044] During the lifting process, the steel wire rope 4.5 plays a key role. One end of it is fixed to the rotating drum 4.4 installed on the machine frame 1, and the other end bypasses the lifting wheel 4.3 located above the construction platform 3 and is connected to the construction platform. When the rotating drum 4.4 rotates, the steel wire rope will be wound and released accordingly, thereby driving the construction platform to rise or fall along the guide rails 4.1.

[0045] As a supplement, the motor drive assembly includes:

[0046] A first gear disk 4.6 coaxially and drivably connected to the rotating drum 4.4;

[0047] A second gear disk 4.7 meshing with the first gear disk 4.6;

[0048] A first sprocket 4.8 coaxially and drivably connected to the second gear disk 4.7;

[0049] A second sprocket 4.9 drivingly connected to the first sprocket 4.8 through a chain;

[0050] A motor drive member 4.10 for driving the second sprocket 4.9.

[0051] When the motor drive 4.10 starts, it drives the second sprocket 4.9 to rotate. Then, through chain drive, the first sprocket 4.8 is driven to rotate. The rotation of the first sprocket 4.8 is finally transmitted to the rotating drum 4.4 through the meshing of the second gear disc 4.7 and the first gear disc 4.6, causing it to rotate and drive the wire rope 4.5 to retract and extend, thereby realizing the lifting and lowering of the construction platform.

[0052] The motor drive 4.10 is assembled by a motor and a reducer. Such a design not only provides sufficient power but also adjusts the motor speed through the reducer to meet the different requirements for speed and torque during the lifting and lowering of the construction platform.

[0053] On the frame 1, it can also be powered by its own power source, which is usually applicable to maintenance operations that require being far from a fixed power source or in an environment without an external power supply; for example, a rechargeable battery pack or a fuel generator.

[0054] In an environment with the condition of an external power supply, the maintenance platform can directly obtain electrical energy from the power grid.

[0055] As an implementation manner, a guardrail 5 is also installed on the construction platform 3. The guardrail 5 is installed on the construction platform 3, and its main function is to provide safety protection. During high-altitude operations, maintenance personnel face the risk of falling, and the guardrail can effectively prevent maintenance personnel from accidentally falling and ensure the safety of the operation.

[0056] Specifically, a number of universal brake wheels 6 are provided at the bottom of the frame 1; the design of the universal wheels allows the maintenance platform to move flexibly in multiple directions, facilitating maintenance personnel to adjust the position according to the operation needs.

[0057] In addition, a handrail 7 is provided on one side of the frame 1 to facilitate pushing the frame 1 to move.

[0058] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Unless otherwise clearly specified and defined, the terms "install", "connect", "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0059] Although the preferred embodiments of the present utility model have been described, those skilled in the art can make additional changes and modifications to these embodiments once they learn the basic inventive concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments as well as all changes and modifications falling within the scope of the present utility model.

[0060] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A communication fault line maintenance platform, characterized in that: The invention comprises a movable frame (1), on which two sets of lifting frames (2) are arranged adjacent to each other; a construction platform (3) and a lifting assembly (4) connected to the construction platform (3) are installed on the lifting frame (2), and the lifting assembly (4) is used to drive the construction platform (3) to rise and fall along the lifting frame (2); and the frame (1) is provided with two sets of inlets and outlets respectively corresponding to the two construction platforms (3).

2. The communication fault line maintenance platform according to claim 1, characterized in that: The lifting assembly (4) comprises: Two sets of guide rails (4.1) arranged vertically along the lifting frame (2); A plurality of guide wheels (4.2) connected to the construction platform (3) and slidingly matched with the guide rail (4.1); A hanging wheel (4.3) installed on the lifting frame (2) and located above the construction platform (3); A rotating drum (4.4) mounted on the frame (1) and located below the hanging wheel (4.3); A steel wire rope (4.5) having one end fixed to the rotating drum (4.4) and the other end wound around the hanging wheel (4.3) and connected to the construction platform (3); A motor drive assembly connected to the drum (4.4).

3. The communication fault line maintenance platform according to claim 2 is characterized in that: The motor drive assembly comprises: A gear plate 1 (4.6) coaxially connected to the rotating drum (4.4); A gear plate 2 (4.7) meshing with the gear plate 1 (4.6); A sprocket wheel 1 (4.8) coaxially connected to the gear wheel 2 (4.7); Sprocket wheel 2 (4.9) connected to sprocket wheel 1 (4.8) through a chain; A motor drive (4.10) is used to drive sprocket wheel two (4.9).

4. The communication fault line maintenance platform according to claim 1, characterized in that: A guardrail (5) is also installed on the construction platform (3).

5. The communication fault line maintenance platform according to claim 1, characterized in that: A plurality of universal brake wheels (6) are arranged at the bottom of the frame (1).

6. The communication fault line maintenance platform according to claim 5, characterized in that: A handrail (7) is also provided on one side of the frame (1).

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