Standing platform

Abstract

The invention provides a standing platform, and relates to the technical field of electric power overhaul, the standing platform comprises a platform and a plurality of support frames, the plurality of support frames comprise a first support frame and a second support frame; the first end of the first support frame is rotatably arranged on the bottom surface of the platform; a connecting seat is arranged at the first end of the second supporting frame, the connecting seat is movably arranged on the bottom surface of the platform, and the first end of the second supporting frame is rotationally connected with the connecting seat; when the standing platform is in the first state, the first supporting frame and the second supporting frame are oppositely arranged in the first direction and used for supporting the platform. When the standing platform is in the second state, the first supporting frame and the second supporting frame are arranged side by side in the second direction, and the first supporting frame and the second supporting frame are both attached to the platform. The standing platform provided by the invention can be treaded by an operator when in use, can be folded when not in use, and is small in occupied space and convenient to store after being folded.

Description

Technical Field

[0001] This application relates to the field of power maintenance technology, and in particular to a standing platform. Background Technology

[0002] Distribution boxes, also known as cable branch boxes or cable joint boxes, are key electrical equipment in power systems. They are widely deployed in indoor and outdoor environments and undertake many functions such as power distribution, control, and protection. Therefore, in daily power operation and maintenance, it is necessary to frequently operate the devices on the distribution boxes (such as parameter adjustment, data reading, etc.). However, the standard installation height of distribution boxes is usually more than 2 meters, which makes it difficult for staff to stand and operate them directly.

[0003] In the existing technology, to solve the above problems, when facing devices at a lower position on the junction box, workers can temporarily use instrument boxes or bricks and stones as support tools; while when facing devices at a higher position or even the top of the junction box, workers need to carry ladders and other auxiliary tools for climbing.

[0004] However, stepping directly on the instrument case can easily damage it; the uneven surface of the bricks and stones poses a risk of staff falling; and the ladder is heavy and bulky, making it inconvenient to move. Summary of the Invention

[0005] In view of this, this application provides a standing platform that can be stepped on by workers when in use, and can be folded up when not in use, taking up little space and being easy to store.

[0006] To achieve the above objectives, this application adopts the following technical solution:

[0007] This application provides a standing platform, including a platform and a plurality of support frames, wherein the plurality of support frames include a first support frame and a second support frame;

[0008] The first end of the first support frame is rotatably mounted on the bottom surface of the platform;

[0009] The first end of the second support frame is provided with a connecting seat, which is movably disposed on the bottom surface of the platform, and the first end of the second support frame is rotatably connected to the connecting seat;

[0010] When the standing platform is in the first state, the first support frame and the second support frame are arranged opposite to each other along the first direction, and the first support frame and the second support frame are used to support the platform;

[0011] When the standing platform is in the second state, the first support frame and the second support frame are arranged side by side along the second direction, and both the first support frame and the second support frame are in contact with the platform.

[0012] In one possible implementation, the sum of the lengths of the first support frame and the second support frame is greater than the distance between the first end of the first support frame and the first end of the second support frame in the first direction.

[0013] In one possible implementation, the platform is provided with a sliding groove that extends along a second direction, which is perpendicular to the first direction;

[0014] The connecting seat can be slidably disposed in the sliding groove along the second direction;

[0015] When the standing platform is in the second state, both the first support frame and the second support frame extend along the first direction, and the first support frame and the second support frame are arranged side by side along the second direction.

[0016] In one possible implementation, there are multiple sliding grooves, which are arranged at intervals along the first direction.

[0017] In the second direction, the length of the sliding groove is greater than or equal to the sum of the width of the first support frame and the width of the second support frame.

[0018] In one possible implementation, the plurality of support frames include a third support frame and a fourth support frame disposed opposite to each other along the first direction;

[0019] The third support frame and the fourth support frame are rotatably mounted on the bottom surface of the platform, and the third support frame and the fourth support frame are at least used to fix the door of the distribution box.

[0020] In one possible implementation, the first support frame and the second support frame are of equal length, the third support frame and the fourth support frame are of equal length, and the length of the first support frame is greater than the length of the third support frame;

[0021] In the first direction, the sum of the lengths of the third support frame and the fourth support frame is less than the length of the platform.

[0022] In one possible implementation, the platform includes a first platform and a second platform connected to each other, the first platform and the second platform being rotatably connected;

[0023] The first support frame and the second support frame are disposed on the first platform, and the third support frame and the fourth support frame are disposed on the second platform.

[0024] In one possible implementation, the platform is provided with a folding section extending downwards;

[0025] The height of the folding section is greater than the thickness of the support frame;

[0026] When the standing platform is in the second state, the folding part and the platform form a receiving cavity, and the support frame is located in the receiving cavity.

[0027] In one possible implementation, the support frame includes an outer tube and a movable part connected to each other, the movable part being movably disposed within the outer tube to allow the length of the support frame to be adjustable.

[0028] In one possible implementation, the outer tube is provided with an adjusting seat, the adjusting seat is provided with an adjusting structure, the adjusting structure is threadedly engaged with the outer tube, and the adjusting seat is movably disposed on the outer tube through the adjusting structure;

[0029] The movable part is movably disposed on the adjustment seat, and the movable part is provided with a fixing member, and the movable part is fixed to the adjustment seat by the fixing member.

[0030] This application provides a standing platform, including a platform and multiple support frames, including a first support frame and a second support frame. A first end of the first support frame is rotatably disposed on the bottom surface of the platform. A connecting seat is provided at the first end of the second support frame, and the connecting seat is movably disposed on the bottom surface of the platform. The first end of the second support frame is rotatably connected to the connecting seat. When the standing platform is in a first state, the first and second support frames are arranged opposite each other along a first direction, and the first and second support frames are used to support the platform. When the standing platform is in a second state, the first and second support frames are arranged side-by-side, and both the first and second support frames are in contact with the platform.

[0031] When the standing platform is in its first state, i.e. when the standing platform is in use, the first support frame and the second support frame are set opposite each other along the first direction to support the platform from different positions, so as to avoid the risk of workers falling due to platform instability.

[0032] When the standing platform needs to switch from the first state to the second state, that is, when the standing platform is finished and needs to be folded and stored, rotate the first support frame until it is flush with the platform; move the connecting seat to move the second support frame to the side of the first support frame, avoiding the first support frame; then, similarly, rotate the second support frame until it is flush with the platform to complete the folding and storage of the standing platform. Since the second support frame has been moved to the side of the first support frame beforehand, the rotation of the second support frame will not be interfered with by the first support frame.

[0033] Compared to existing technologies, the standing platform provided in this application can be stepped on by workers when in use, and can be folded when not in use, taking up little space and being easy to store. Attached Figure Description

[0034] The specific implementation of the embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only for illustration and explanation of the embodiments of this application, and the embodiments of this application are not limited to the specific implementation described below.

[0035] Figure 1 A front view of the standing platform provided in an embodiment of this application;

[0036] Figure 2 A bottom view of the standing platform provided in the embodiments of this application;

[0037] Figure 3 for Figure 1 Schematic diagram of the middle connector;

[0038] Figure 4 for Figure 1 A schematic diagram of the middle support frame.

[0039] Explanation of reference numerals in the attached figures:

[0040] 100-Platform;

[0041] 110 - First Platform;

[0042] 111 - Sliding groove;

[0043] 120 - Second Platform;

[0044] 130 - Fold-over section;

[0045] 140 - Reception cavity;

[0046] 200-Support frame;

[0047] 210 - Outer tube;

[0048] 220 - Activities Department;

[0049] 230 - Adjustment seat;

[0050] 231-Adjustment structure; 232-Fixing component;

[0051] 300 - First support frame;

[0052] 400 - Second support frame;

[0053] 410-Connector;

[0054] 500 - Third support frame;

[0055] 600 - Fourth support frame.

[0056] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the embodiments of this application in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0057] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application and how the technical solutions of the embodiments of this application solve the above-mentioned technical problems will be clearly and completely described below with reference to specific embodiments and the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0058] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0059] In the description of the embodiments of this application, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do 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. Therefore, they should not be construed as limitations on the embodiments of this application.

[0060] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein.

[0061] In this application, the terms "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0062] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or apparatus.

[0063] Distribution boxes, also known as cable branch boxes or cable joint boxes, are key electrical equipment in power systems. They are widely deployed in indoor and outdoor environments and undertake many functions such as power distribution, control, and protection. Therefore, in daily power operation and maintenance, it is necessary to frequently operate the devices on the distribution boxes (such as parameter adjustment, data reading, etc.). However, the standard installation height of distribution boxes is usually more than 2 meters, which makes it difficult for staff to stand and operate them directly.

[0064] In the existing technology, to solve the above problems, when facing devices at a lower position on the junction box, workers can temporarily use instrument boxes or bricks and stones as support tools; while when facing devices at a higher position or even the top of the junction box, workers need to carry ladders and other auxiliary tools for climbing.

[0065] However, stepping directly on the instrument case can easily damage it; the uneven surface of the bricks and stones poses a risk of staff falling; and the ladder is heavy and bulky, making it inconvenient to move.

[0066] Based on this, an embodiment of this application provides a standing platform, including a platform and multiple support frames, including a first support frame and a second support frame; a first end of the first support frame is rotatably disposed on the bottom surface of the platform; a first end of the second support frame is provided with a connecting seat, which is movably disposed on the bottom surface of the platform, and the first end of the second support frame is rotatably connected to the connecting seat; when the standing platform is in a first state, the first support frame and the second support frame are arranged opposite to each other along a first direction, and the first support frame and the second support frame are used to support the platform; when the standing platform is in a second state, the first support frame and the second support frame are arranged side by side, and both the first support frame and the second support frame are in contact with the platform.

[0067] When the standing platform is in its first state, i.e. when the standing platform is in use, the first support frame and the second support frame are set opposite each other along the first direction to support the platform from different positions, so as to avoid the risk of workers falling due to platform instability.

[0068] When the standing platform needs to switch from the first state to the second state, that is, when the standing platform is finished and needs to be folded and stored, rotate the first support frame until it is flush with the platform; move the connecting seat to move the second support frame to the side of the first support frame, avoiding the first support frame; then, similarly, rotate the second support frame until it is flush with the platform to complete the folding and storage of the standing platform. Since the second support frame has been moved to the side of the first support frame beforehand, the rotation of the second support frame will not be interfered with by the first support frame.

[0069] Compared to existing technologies, the standing platform provided in this application can be stepped on by workers when in use, and can be folded when not in use, taking up little space and being easy to store.

[0070] The technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0071] Reference Figures 1 to 4 As shown, this application embodiment provides a standing platform, including a platform (100) and a plurality of support frames 200, the plurality of support frames 200 including a first support frame 300 and a second support frame 400; the first end of the first support frame 300 is rotatably disposed on the bottom surface of the platform 100.

[0072] In a specific implementation, a mounting base is provided at the first end of the first support frame 300, and the mounting base is fixedly set on the bottom surface of the platform 100. The first end of the first support frame 300 is rotatably connected to the mounting base. Specifically, an inclined surface is provided on the mounting base. When the standing platform is in the first state, the inclined surface abuts against the surface of the first support frame 300. At this time, the inclined surface not only restricts the rotation angle of the first support frame 300, but also makes the first support frame 300 tilt outward relative to the platform 100. The standing platform as a whole presents a shape that is narrow at the top and wide at the bottom, which improves the stability of the platform 100.

[0073] Meanwhile, the second ends of both the first support frame 300 and the second support frame 400 are arc-shaped. Compared with square or other types of structures, the arc-shaped design is more stable when facing uneven ground, thereby improving the environmental adaptability of the standing platform.

[0074] The first end of the second support frame 400 is provided with a connecting seat 410, which is movably disposed on the bottom surface of the platform 100. The first end of the second support frame 400 is rotatably connected to the connecting seat 410. When the standing platform is in the first state, the first support frame 300 and the second support frame 400 are aligned along the first direction (refer to...). Figure 1 The first support frame 300 and the second support frame 400 are arranged relative to each other in the X direction (as shown in the image), and are used to support the platform 100; when the standing platform is in the second state, the first support frame 300 and the second support frame 400 are arranged along the second direction (referring to the X direction). Figure 1 The first support frame 300 and the second support frame 400 are arranged side by side in the Y direction, and both are attached to the platform 100.

[0075] Furthermore, in some embodiments, the sum of the lengths of the first support frame 300 and the second support frame 400 is greater than the distance between the first end of the first support frame 300 and the first end of the second support frame 400 in the first direction.

[0076] When the standing platform is in its first state, i.e. when the standing platform is in use, the first support frame 300 and the second support frame 400 are set opposite each other along the first direction to support the platform 100 from different positions, so as to avoid the risk of workers falling due to the instability of the platform 100.

[0077] Since the sum of the lengths of the first support frame 300 and the second support frame 400 is greater than the distance between the first end of the first support frame 300 and the first end of the second support frame 400 in the first direction, the first support frame 300 and the second support frame 400 cannot be accommodated on the same straight line along the first direction.

[0078] Therefore, when the standing platform needs to switch from the first state to the second state, that is, when the standing platform is finished and needs to be folded and stored, the first support frame 300 is rotated until it is in contact with the platform 100; the connecting seat 410 is moved to move the second support frame 400 to avoid the first support frame 300 and move to one side of the first support frame 300; then, the second support frame 400 is rotated until it is in contact with the platform 100, thus completing the folding and storage of the standing platform. Since the second support frame 400 has been moved to one side of the first support frame 300 beforehand, the rotation of the second support frame 400 will not be interfered with by the first support frame 300.

[0079] Compared to existing technologies, the standing platform provided in this application can be stepped on by workers when in use, and can be folded when not in use, taking up little space and being easy to store.

[0080] Reference Figures 1 to 3As shown, in some embodiments, the platform 100 is provided with a sliding groove 111, which extends along a second direction and is perpendicular to the first direction; the connecting seat 410 can be slidably disposed in the sliding groove 111 along the second direction; when the standing platform is in the second state, the first support frame 300 and the second support frame 400 both extend along the first direction, and the first support frame 300 and the second support frame 400 are arranged side by side along the second direction.

[0081] In a specific implementation, the connecting seat 410 can be slidably connected to the sliding groove 111 by means of a slider or pulley; thus, by setting the connecting seat 410 and the sliding groove 111, it is not only convenient to assemble the platform 100 and the second support frame 400, but also to form a reliable connection between the platform 100 and the second support frame 400, so that the connecting seat 410 can drive the second support frame 400 to move relative to the platform 100, so as to avoid the first support frame 300 when the second support frame 400 is stored.

[0082] Specifically, the standing platform also includes indexing pins; multiple pin holes are spaced apart along the second direction on the side of the platform 100 near the connecting seat 410, and corresponding insertion holes are provided on the connecting seat 410; when the standing platform is in the first state, the indexing pins pass through the pin holes and insertion holes in sequence to fix the connecting seat 410, keeping the connecting seat 410 in its current position and improving the stability of the platform 100; when the standing platform switches from the first state to the second state, simply pull out the indexing pins to release their engagement with the pin holes and insertion holes, and move the connecting seat 410 to the storage position.

[0083] Reference Figures 1 to 3 As shown, in some embodiments, there are multiple sliding grooves 111, which are arranged sequentially at intervals along the first direction.

[0084] The arrangement of multiple sliding grooves 111 can improve the connection strength between the platform 100 and the connecting seat 410, and prevent the connecting seat 410 from accidentally falling off the platform 100 during use, which could pose a risk of workers falling. Specifically, in the above embodiment, the number of sliding grooves 111 is set to two. Of course, the number of sliding grooves 111 can be set to three or even more, which will not be elaborated here.

[0085] In the second direction, the length of the sliding groove 111 is greater than or equal to the sum of the width of the first support frame 300 and the width of the second support frame 400.

[0086] Thus, the length of the sliding groove 111 is limited to ensure that when the movable connecting seat 410 is moved to the storage position and the second support frame 400 is rotated, the second support frame 400 can completely avoid the first support frame 300, thus preventing interference between them.

[0087] Reference Figure 1 and Figure 2 As shown, in some embodiments, the plurality of support frames 200 include a third support frame 500 and a fourth support frame 600 disposed opposite to each other along a first direction; the third support frame 500 and the fourth support frame 600 are rotatably disposed on the bottom surface of the platform 100, and the third support frame 500 and the fourth support frame 600 are at least used to fix the door of the junction box.

[0088] Junction boxes are critical electrical equipment in power systems and are widely deployed in both indoor and outdoor environments. During routine power maintenance, it is necessary to operate devices on multiple junction boxes. Although the aforementioned standing platform can be folded and stored, carrying it around would still increase the burden on staff. Therefore, to solve this problem, in the above embodiment, the multiple support frames 200 include a third support frame 500 and a fourth support frame 600, which are at least used to fix the junction box door. Thus, after use, the standing platform can be directly folded and stored inside the junction box, eliminating the need for staff to carry it back and forth, thereby improving work efficiency.

[0089] Specifically, the standing platform also includes locking bolts; the third support frame 500 and the fourth support frame 600 are both provided with snap-fit ​​grooves at the ends away from the platform; the snap-fit ​​grooves are used to snap onto the door of the distribution box, and the locking bolts are inserted into the snap-fit ​​grooves to abut against the surface of the door; in this way, not only is it convenient to assemble the door and the standing platform, but it also makes a reliable connection between the door and the standing platform; at the same time, if the standing platform is damaged, it is only necessary to disconnect the locking bolts from the door and replace the new standing platform, which simplifies the maintenance process of the standing platform.

[0090] Reference Figure 1 and Figure 2 As shown, further, in some embodiments, the lengths of the first support frame 300 and the second support frame 400 are equal, the lengths of the third support frame 500 and the fourth support frame 600 are equal, and the length of the first support frame 300 is greater than the length of the third support frame 500.

[0091] Since the junction box door itself has a certain height above the ground, and the third support frame 500 and the fourth support frame 600 are installed on the door; in order to ensure that the platform 100 is set horizontally and is convenient for workers to step on, in the above embodiment, the length of the first support frame 300 (or the second support frame 400) is set to be greater than the length of the third support frame 500 (or the fourth support frame 600) so that the lengths of each support frame 200 are the same.

[0092] In the first direction, the sum of the lengths of the third support frame 500 and the fourth support frame 600 is less than the length of the platform 100.

[0093] Unlike the arrangement of the first support frame 300 and the second support frame 400, the third support frame 500 and the fourth support frame 600 need to be housed on the same straight line along the first direction. Therefore, in order to avoid interference between the third support frame 500 and the fourth support frame 600 when they rotate, which would cause the ends of the third support frame 500 or the fourth support frame 600 to warp up, in the above embodiment, the sum of the lengths of the third support frame 500 and the fourth support frame 600 is set to be less than the length of the platform 100.

[0094] Reference Figure 1 and Figure 2 As shown, in some embodiments, platform 100 includes a first platform 110 and a second platform 120 connected to each other, the first platform 110 and the second platform 120 being rotatably connected; a first support frame 300 and a second support frame 400 are disposed on the first platform 110, and a third support frame 500 and a fourth support frame 600 are disposed on the second platform 120.

[0095] In a specific implementation, platform 100 includes a first platform 110 and a second platform 120. The first platform 110 and the second platform 120 are connected by 10 hinges. The first platform 110 can rotate relative to the second platform 120 through each hinge, so that platform 100 can switch between an unfolded state and a folded state. In the unfolded state, the first platform 110 and the second platform 120 are on the same horizontal plane and are used to jointly support the staff. In the folded state, the second platform 120 covers the first platform 110 to further reduce the space occupied by the standing platform after folding, making it easier to store.

[0096] Of course, the number of hinges between the first platform 110 and the second platform 120 can be 9 or even less, or 11 or even more; other forms of connection structures can also be used between the first platform 110 and the second platform 120, which will not be elaborated here.

[0097] Reference Figure 1 and Figure 2 As shown, in some embodiments, the platform 100 is provided with a folding portion 130 extending downward; the height of the folding portion 130 is greater than the thickness of the support frame 200; when the standing platform is in the second state, the folding portion 130 and the platform 100 form a receiving cavity 140, and the support frame 200 is located in the receiving cavity 140.

[0098] In a specific implementation, the edge of the platform 100 is provided with a folding portion 130 extending downwards. The bottom surface of the platform 100 and the folding portion 130 together form a receiving cavity 140, which is used to provide receiving space for multiple support frames 200. Specifically, the height of the folding portion 130 is set to be greater than the thickness of the support frame 200 to ensure that the support frame 200 can be completely stored in the receiving cavity 140, further reducing the space occupied by the standing platform after folding and facilitating storage.

[0099] Reference Figure 1 , Figure 2 and Figure 4 As shown, in some embodiments, the support frame 200 includes an outer tube 210 and a movable part 220 connected to each other. The movable part 220 is movably disposed inside the outer tube 210 so that the length of the support frame 200 is adjustable.

[0100] Due to the unevenness of the ground near the junction box and the varying heights of different staff members, the height of the standing platform needs to be frequently adjusted. Therefore, to solve the above problem, in the above embodiment, the support frame 200 consists of an outer tube 210 and a movable part 220 connected to each other. Specifically, the outer tube 210 is rotatably disposed on the bottom surface of the platform 100, and the movable part 220 is movably disposed inside the outer tube 210. By adjusting the extension length of the movable part 220, the height of the standing platform can be changed, thereby expanding the applicability of the standing platform.

[0101] Reference Figure 4 As shown, in some embodiments, the outer tube 210 is provided with an adjusting seat 230, the adjusting seat 230 is provided with an adjusting structure 231, the adjusting structure 231 is threadedly engaged with the outer tube 210, and the adjusting seat 230 is movably disposed on the outer tube 210 through the adjusting structure 231; the movable part 220 is movably disposed on the adjusting seat 230, the movable part 220 is provided with a fixing member 232, and the movable part 220 is fixed to the adjusting seat 230 through the fixing member 232.

[0102] In practice, the movable part 220 has multiple mounting holes along its own extension direction; after the movable part 220 extends to a suitable length, the fixing member 232 passes through the adjusting seat 230 and is inserted into the mounting hole so that the movable part 220 is kept in the current position, thereby realizing the adjustment of the height of the standing platform.

[0103] Meanwhile, to ensure that the platform 100 is kept level and easy for workers to step on, it is necessary to ensure that the height of each support frame 200 from the ground is the same. However, the flatness of the ground on which each support frame 200 is located is different, and the fit between the fixing part 232 and the assembly hole can only achieve coarse adjustment of the movable part 220. Therefore, specifically, the adjusting seat 230 is provided with an adjusting structure 231, which is threaded with the outer tube 210. In use, only the adjusting structure 231 needs to be rotated to achieve fine adjustment of the movable part 220, which is convenient to operate.

[0104] It should be understood that the various forms of processes shown above can be used to reorder, add, or delete steps. For example, the steps described in the embodiments of this application can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in the embodiments of this application can be achieved, and this document does not impose any restrictions.

[0105] The specific embodiments described above do not constitute a limitation on the scope of protection of the embodiments of this application. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the principles of the embodiments of this application should be included within the scope of protection of the embodiments of this application.

Claims

1. A standing platform, characterized in that, It includes a platform (100) and a plurality of support frames (200), the plurality of support frames (200) including a first support frame (300) and a second support frame (400); The first end of the first support frame (300) is rotatably disposed on the bottom surface of the platform (100); The first end of the second support frame (400) is provided with a connecting seat (410), the connecting seat (410) is movably disposed on the bottom surface of the platform (100), and the first end of the second support frame (400) is rotatably connected to the connecting seat (410); When the standing platform is in the first state, the first support frame (300) and the second support frame (400) are arranged opposite to each other along the first direction, and the first support frame (300) and the second support frame (400) are used to support the platform (100). When the standing platform is in the second state, the first support frame (300) and the second support frame (400) are arranged side by side along the second direction, and both the first support frame (300) and the second support frame (400) are in contact with the platform (100).

2. The standing platform according to claim 1, characterized in that, The sum of the lengths of the first support frame (300) and the second support frame (400) is greater than the distance between the first end of the first support frame (300) and the first end of the second support frame (400) in the first direction.

3. The standing platform according to claim 1, characterized in that, The platform (100) is provided with a sliding groove (111), which extends along a second direction and is perpendicular to the first direction; The connecting seat (410) can be slidably disposed in the sliding groove (111) along the second direction; When the standing platform is in the second state, both the first support frame (300) and the second support frame (400) extend along the first direction, and the first support frame (300) and the second support frame (400) are arranged side by side along the second direction.

4. The standing platform according to claim 3, characterized in that, The number of sliding grooves (111) is multiple, and the multiple sliding grooves (111) are arranged at intervals along the first direction; In the second direction, the length of the sliding groove (111) is greater than or equal to the sum of the width of the first support frame (300) and the width of the second support frame (400).

5. The standing platform according to claim 1, characterized in that, The plurality of said support frames (200) include a third support frame (500) and a fourth support frame (600) disposed opposite to each other along the first direction. The third support frame (500) and the fourth support frame (600) are rotatably disposed on the bottom surface of the platform (100), and the third support frame (500) and the fourth support frame (600) are at least used to fix the door of the junction box.

6. The standing platform according to claim 5, characterized in that, The first support frame (300) and the second support frame (400) are of equal length, the third support frame (500) and the fourth support frame (600) are of equal length, and the length of the first support frame (300) is greater than the length of the third support frame (500); In the first direction, the sum of the lengths of the third support frame (500) and the fourth support frame (600) is less than the length of the platform (100).

7. The standing platform according to claim 5, characterized in that, The platform (100) includes a first platform (110) and a second platform (120) connected to each other, and the first platform (110) and the second platform (120) are rotatably connected; The first support frame (300) and the second support frame (400) are disposed on the first platform (110), and the third support frame (500) and the fourth support frame (600) are disposed on the second platform (120).

8. The standing platform according to any one of claims 1-7, characterized in that, The platform (100) is provided with a folding section (130) extending downward. The height of the folding section (130) is greater than the thickness of the support frame (200); When the standing platform is in the second state, the folding part (130) and the platform (100) form a receiving cavity (140), and the support frame (200) is located in the receiving cavity (140).

9. The standing platform according to any one of claims 1-7, characterized in that, The support frame (200) includes an outer tube (210) and a movable part (220) connected to each other. The movable part (220) is movably disposed inside the outer tube (210) so that the length of the support frame (200) is adjustable.

10. The standing platform according to claim 9, characterized in that, The outer tube (210) is provided with an adjustment seat (230), and the adjustment seat (230) is provided with an adjustment structure (231). The adjustment structure (231) is threadedly engaged with the outer tube (210), and the adjustment seat (230) is movably disposed on the outer tube (210) through the adjustment structure (231). The movable part (220) is movably disposed on the adjusting seat (230), and the movable part (220) is provided with a fixing member (232). The movable part (220) is fixed to the adjusting seat (230) by the fixing member (232).

Images