A modular, multi-scenario testing device for insulated rope ladders

Abstract

This utility model provides a modular, multi-scenario testing device for an insulating rope ladder. The device includes a base with a cover plate that closes to form a storage cavity. Two sets of support cylinders are mounted on either side of the base, installed upside down, with support feet attached to their shaft ends. Two sets of tripods are mounted on the cover plate, with a rotating shaft connecting them. Modular components are mounted on the rotating shaft, each including a mounting block. Two mounting plates are mounted on the rotating shaft, with the mounting block positioned between the mounting plates. Two sets of slide rails are also provided on the cover plate, with support components mounted on them. This device allows for flexible height adjustment via the support components to adapt to different scenarios. The modular components enable rapid assembly, improving test preparation efficiency and reducing preparation time.

Description

Technical Field

[0001] This utility model belongs to the field of rope ladder testing technology, and more specifically, it relates to a modular combination multi-scenario testing device for insulated rope ladders. Background Technology

[0002] In the field of insulated rope ladder testing, it is often necessary to test its performance in various scenarios to ensure safety and reliability. During the research and development and production of insulated rope ladders, multi-scenario tests are often conducted to comprehensively test its performance. However, traditional insulated rope ladder testing equipment does not have modular combination capabilities, which means that during testing, the inability to flexibly switch scenarios requires frequent equipment replacement to meet different testing needs. This not only affects testing efficiency and extends the research and development and production cycle, but also increases equipment wear and tear due to frequent equipment replacement, thereby increasing testing costs. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a modularly combined multi-scenario testing device for insulating rope ladders, thereby solving the technical problem that traditional insulating rope ladder testing devices in the prior art do not have modular combination capabilities.

[0004] The purpose and effectiveness of this modular combination insulated rope ladder multi-scenario testing device are achieved by the following specific technical means:

[0005] A modular, multi-scenario testing device for an insulated rope ladder includes a base with a cover plate that closes to form a storage cavity. Two sets of support cylinders are mounted on either side of the base, installed upside down, with support feet attached to their shaft ends. Two sets of tripods are mounted on the cover plate, with a rotating shaft connecting them. A modular assembly, including a mounting block, is mounted on the rotating shaft, with two sets of mounting plates. The mounting block is engaged between the two sets of mounting plates. Two sets of slide rails are also provided on the cover plate, with support components mounted on the slide rails.

[0006] According to a preferred embodiment, the module component further includes multiple sets of locking blocks and multiple sets of mounting modules. Each mounting module and mounting block has a sleeve on both sides. The multiple sets of mounting modules and mounting blocks are nested upwards through the sleeves. The mounting modules and mounting blocks are detachably connected. The locking blocks are I-shaped, and each set of mounting modules and mounting blocks has a locking groove at the connection point. The locking blocks are locked in two sets of locking grooves.

[0007] According to a preferred embodiment, a fixing block is provided on the top set of the mounting modules, a positioning plate is provided on the fixing block, two sets of sliders are provided between the fixing block and the positioning plate, a sliding groove is provided on the fixing block, the slider is in the shape of a mountain, the slider is inverted and locked in the sliding groove, multiple sets of positioning holes are provided on the positioning plate, a fixing hole is provided on the slider, and a hook is provided on one side of the slider.

[0008] According to a preferred embodiment, the support assembly includes a sliding plate and a hydraulic cylinder, the sliding plate being slidably connected to the slide rail, the hydraulic cylinder being mounted on the cover plate, and the shaft end of the hydraulic cylinder being connected to the sliding plate.

[0009] According to a preferred embodiment, the support assembly further includes a support plate and four sets of mounting seats. Two sets of mounting seats are respectively sleeved on both ends of the support plate. Two sets of mounting seats are connected to the slide plate, and the other two sets of mounting seats are connected to the sleeves on both sides of the mounting block.

[0010] According to a preferred embodiment, a limiting plate is provided on the inner side of both sets of tripods, and a limiting block is provided on one side of the mounting block. The limiting block is installed on one side of both sets of limiting plates.

[0011] According to a preferred embodiment, multiple sets of omnidirectional wheels are provided below the base, and hanging rings are provided at both ends of the base; climbing frames are provided on one side of each of the multiple sets of mounting modules and the mounting block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention, through its modular component design, particularly the detachable connection of mounting modules and blocks via nested sleeves, enhances the adaptability and flexibility of the device in various testing scenarios, allowing users to adapt to different needs. After assembling the modular components, users can secure the insulating ladder or connect other testing equipment via the positioning holes, sliders, fixing holes, and hooks on the positioning plate, facilitating the conduct of various tests and improving the device's ease of operation.

[0014] When using this device, the user can support it with the support cylinder and support feet to prevent it from shaking or tipping over during the test; the casters facilitate the movement of the device, the hanging rings facilitate handling, and the climbing frame allows the operator to reach different heights for testing, further enhancing the practicality and convenience of the device and effectively reducing the labor intensity of the operator. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 3 This is the left view of this utility model;

[0018] Figure 4 This is an exploded view of the modular components;

[0019] Figure 5 This is an exploded view of the supporting components;

[0020] Figure 6 yes Figure 4 A magnified view of the local area 'a' in the middle.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 11. Base; 12. Cover plate; 13. Support cylinder; 14. Support foot; 15. Tripod; 16. Rotating shaft; 17. Mounting block; 18. Slide rail; 19. Locking block; 21. Mounting module; 22. Slot; 23. Fixing block; 24. Positioning plate; 25. Slider; 26. Slide plate; 27. Hydraulic cylinder; 28. Support plate; 29. ​​Mounting seat; 31. Limiting block. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model. Example

[0024] like Figures 1 to 6 As shown, this utility model provides a modular, multi-scenario testing device for an insulating rope ladder, including a base 11. A cover plate 12 is placed on the base 11, and the cover plate 12 closes onto the base 11, together forming a storage cavity. This storage cavity can be used to store other installation components of the testing device. Two sets of support cylinders 13 are respectively provided on both sides of the base 11. These support cylinders 13 are installed in an inverted manner. The shaft end of the support cylinder 13 is connected to the support foot 14. When the support cylinder 13 is working, the extension and retraction of the shaft end drives the support foot 14 to move up and down, thereby supporting the device and preventing the device from moving. At the same time, the height of each support foot 14 can be flexibly adjusted according to the flatness of different test sites to ensure that the entire testing device is in a horizontal and stable state, providing a reliable foundation for subsequent tests. Two sets of tripods 15 are installed on the cover plate 12. The two sets of tripods 15 stand opposite each other, and a rotating shaft 16 is installed between them. The tripod 15 and the rotating shaft 16 are connected by a rotatable connection. This connection allows the rotating shaft 16 to rotate between the tripod 15, providing a rotational basis for the module components subsequently installed on the rotating shaft 16, which facilitates the simulation of test scenarios at different angles.

[0025] like Figures 2 to 4 , Figure 6 As shown, a modular assembly is provided on the rotating shaft 16, which includes a mounting block 17. The rotating shaft 16 has two sets of mounting plates, and the mounting block 17 is secured between these two sets of mounting plates, thus mounting the mounting block 17 onto the rotating shaft 16. The modular assembly also includes multiple sets of locking blocks 19 and multiple sets of mounting modules 21. Both the mounting modules 21 and the mounting blocks 17 have sleeves on both sides. The multiple sets of mounting modules 21 and mounting blocks 17 are nested upwards through these sleeves. This nesting method allows for increasing or decreasing the number of mounting modules 21 according to experimental needs, enabling the construction of experimental scenarios at different heights. Furthermore, the mounting modules 21 and mounting blocks 17 are detachably connected, facilitating flexible adjustment and replacement. The locking blocks 19 are I-shaped, and slots 22 are provided at the connection points between the multiple sets of mounting modules 21 and mounting blocks 17. The locking blocks 19 engage with the two sets of slots 22, fixing the relative positions of the mounting modules 21 and mounting blocks 17 and preventing displacement of the mounting modules 21 during the experiment, ensuring the accuracy and safety of the experiment.

[0026] A fixing block 23 is installed on the top set of mounting modules 21, and a positioning plate 24 is connected to the fixing block 23. Two sets of sliders 25 are provided between the fixing block 23 and the positioning plate 24. The fixing block 23 has a groove, and the slider 25 is inverted and locked into the groove, allowing it to slide smoothly within the groove. The positioning plate 24 has multiple positioning holes, and the slider 25 has fixing holes. A hook is provided on one side of the slider 25. During testing, the position of the positioning plate 24 can be adjusted by sliding the slider 25 within the groove. The positioning holes and fixing holes, along with the positioning pin, allow for testing of rope ladders of different widths. The hook on the slider 25 facilitates the fixing of the insulated rope ladder.

[0027] like Figures 2 to 3 , Figure 5 As shown, the support assembly includes a sliding plate 26 and a hydraulic cylinder 27. The sliding plate 26 is slidably connected to the slide rail 18, allowing it to move along the slide rail 18 on the cover plate 12. The hydraulic cylinder 27 is mounted on the cover plate 12, with its shaft end connected to the sliding plate 26. When the hydraulic cylinder 27 operates, the extension and retraction of its shaft end pushes the sliding plate 26 to slide on the slide rail 18, thereby adjusting the angle of the support assembly to meet the support position requirements under different test scenarios. The support assembly also includes a support plate 28 and four sets of mounting seats 29, which are rotatably connected to the support plate 28. Two sets of mounting seats 29 are fitted at each end of the support plate 28. Two sets of mounting seats 29 are connected to the sliding plate 26, and the other two sets of mounting seats 29 are connected to the sleeves on both sides of the mounting block 17. In this way, the support plate 28 is connected to the sliding plate 26 and the mounting block 17 through the mounting seats 29, providing support and connection, and enhancing the stability of the entire test device structure.

[0028] like Figures 2 to 3 As shown, limiting plates are provided on the inner sides of both sets of tripods 15, and a limiting block 31 is installed on one side of the mounting block 17. The limiting block 31 is located on one side of both sets of limiting plates. The limiting plates and the limiting block 31 cooperate with each other to restrict the rotation of the mounting block 17 between 90° and 20°, preventing the mounting block 17 from rotating excessively, ensuring the controllability of the rotation of the module components on the rotating shaft 16, and making the test device more stable and reliable during operation.

[0029] Multiple sets of casters are provided under the base 11 to facilitate the movement of the entire testing device between different sites and improve its mobility. Hanging rings are provided at both ends of the base 11 for connecting ropes or other traction equipment, further facilitating the handling and movement of the device. Climbing frames are provided on one side of the multiple mounting modules 21 and mounting blocks 17, providing convenient climbing paths for test personnel when setting up or debugging the test scenario, and facilitating the operation of components at higher positions.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When using this modular insulated rope ladder multi-scenario test device, first operate the support cylinder 13 according to the test site conditions, and support the device with the support feet 14 to ensure the stability of the device. Use the casters under the base 11 to move the device to a suitable position. If necessary, ropes can be used for traction with the hanging rings at both ends of the base 11. According to the test requirements, install the modules 21 onto the mounting block 17 by nesting them step by step through the sleeves, and use the clamping blocks 19 to assist in the installation, to build modular components of different heights or structures. Rotate the rotating shaft 16, and use the rotational connection between the tripod 15 and the rotating shaft 16 to adjust the angle of the modular components.

[0032] The insulated rope ladder is secured using the positioning holes on the positioning plate 24, the fixing holes on the slider 25, and the hooks on the top mounting module 21. To adjust the support position, the hydraulic cylinder 27 is activated, pushing the sliding plate 26 along the slide rail 18. This movement, via the mounting base 29, drives the support plate 28, changing the support position on the module assembly. Test personnel can operate the components at higher levels using the climbing frame. The entire device, through the coordinated operation of its components, simulates various scenarios for testing the insulated rope ladder, providing an effective means for performance testing.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A modular combined multi-scene test device for insulating soft ladders, comprising a base (11), characterized in that: A cover plate (12) is provided on the base (11), and the cover plate (12) covers the base (11) to form a storage cavity. Two sets of support cylinders (13) are respectively provided on both sides of the base (11). The support cylinders (13) are installed upside down, and support feet (14) are installed on the shaft end of the support cylinders (13). Two sets of tripods (15) are installed on the cover plate (12), and a rotating shaft (16) is installed between the two sets of tripods (15). The tripods (15) and the rotating shaft (16) are rotatably connected. A module assembly is installed on the rotating shaft (16). The module assembly includes a mounting block (17). Two sets of mounting plates are provided on the rotating shaft (16), and the mounting block (17) is locked between the two sets of mounting plates. Two sets of slide rails (18) are also provided on the cover plate (12), and support components are provided on the slide rails (18).

2. The modular combined multi-scene test device for insulating soft ladders according to claim 1, characterized in that: The module component also includes multiple sets of card blocks (19) and multiple sets of installation modules (21). Both the installation modules (21) and the installation blocks (17) are provided with sleeves on both sides. The multiple sets of installation modules (21) and the installation blocks (17) are nested upwards through the sleeves. The installation modules (21) and the installation blocks (17) are detachably connected. The card blocks (19) are I-shaped. The connection between the multiple sets of installation modules (21) and the installation blocks (17) is provided with card slots (22). The card blocks (19) are locked in the two sets of card slots (22).

3. The modular combined multi-scene test device for insulated soft ladders according to claim 2, characterized in that: A fixing block (23) is provided on the top set of the installation module (21), and a positioning plate (24) is provided on the fixing block (23). Two sets of sliders (25) are provided between the fixing block (23) and the positioning plate (24). A sliding groove is provided on the fixing block (23). The slider (25) is in the shape of a mountain. The slider (25) is inverted and locked in the sliding groove. Multiple sets of positioning holes are provided on the positioning plate (24). Fixing holes are provided on the slider (25). A hook is provided on one side of the slider (25).

4. The modular combination insulated rope ladder multi-scenario test device according to claim 2, characterized in that: The support assembly includes a slide plate (26) and a hydraulic cylinder (27). The slide plate (26) is slidably connected to the slide rail (18). The hydraulic cylinder (27) is mounted on the cover plate (12). The shaft end of the hydraulic cylinder (27) is connected to the slide plate (26).

5. The modular combined multi-scene test device for insulating soft ladders according to claim 4, characterized in that: The support assembly also includes a support plate (28) and four sets of mounting seats (29). Two sets of mounting seats (29) are respectively fitted at both ends of the support plate (28). The two sets of mounting seats (29) are connected to the slide plate (26), and the other two sets of mounting seats (29) are connected to the sleeves on both sides of the mounting block (17).

6. The modular combined multi-scene test device for insulated soft ladders according to claim 1, characterized in that: Both sets of tripods (15) are provided with limit plates on their inner sides, and the mounting block (17) is provided with a limit block (31) on one side. The limit block (31) is installed on one side of both sets of limit plates.

7. The modular combined multi-scene test device for insulated soft ladders according to claim 2, characterized in that: Multiple sets of casters are provided below the base (11), and hanging rings are provided at both ends of the base (11); climbing frames are provided on one side of the multiple sets of installation modules (21) and the installation block (17).

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