A folding mechanism and electrical cabinet

Abstract

This utility model relates to the field of electrical cabinet technology, specifically a folding mechanism and electrical cabinet, comprising a support platform, the end of which is rotatably connected to a fixed structure; a support component is fixedly provided on the support platform; the support component includes a limiting component disposed on the support platform, and a rotating component is connected to the end of the limiting component; the folding mechanism of this utility model can be flexibly lowered for use according to actual needs, and can be folded and stored when not in use, effectively reducing the floor space occupied and greatly improving space utilization efficiency; by adjusting the setting of the components, the support rod can be more stably positioned, thereby improving the support provided by the support rod to the support platform and ensuring the safety and reliability of the operation process; by connecting the support platform to the cabinet, the operator can flexibly release the support platform as needed, facilitating the operator to perform maintenance or climbing operations, and improving the convenience of the operator's operation.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet technology, and in particular to a folding mechanism and an electrical cabinet. Background Technology

[0002] In the field of power production, existing electrical control panels have many inconveniences in actual operation and maintenance. On the one hand, the operating height of traditional electrical control panels often cannot meet the needs of different operators. Some electrical components at higher positions are difficult to operate, which may require operators to use auxiliary tools, posing safety hazards and being inefficient. When carrying out maintenance, debugging and other work on electrical control panels, there is a lack of a stable and suitable operating platform, which makes it impossible for operators to operate comfortably and conveniently, reducing the convenience and safety of operation. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above or prior art, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a folding mechanism.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: including,

[0007] The support platform is rotatably connected at its end to a fixed structure;

[0008] A support component is fixedly provided on the bearing platform;

[0009] The supporting component includes a limiting component disposed on the bearing platform, and a rotating component is connected to the end of the limiting component.

[0010] In a preferred embodiment of the folding mechanism of this utility model, the rotating component includes a support rod connected to the limiting component, and a long rod is fixedly connected between two sets of support rods located on the same side.

[0011] In a preferred embodiment of the folding mechanism of this utility model, the limiting component includes a fixed cylinder fixedly disposed on the surface of the support platform, a crossbar slidably connected in the fixed cylinder, and a support rod rotatably connected to the end of the crossbar.

[0012] In a preferred embodiment of the folding mechanism of this utility model, the supporting component further includes a side plate, which is fixedly mounted on the fixed structure. A slot is provided on the side plate, and the long rod can be inserted into the slot.

[0013] In a preferred embodiment of the folding mechanism of this utility model, the support rod is further provided with a positioning component, which can be inserted into the crossbar.

[0014] The support rod has a through groove;

[0015] In a preferred embodiment of the folding mechanism of this utility model, the positioning component includes a rod that slides in a through groove, and a spring is fixedly provided in the through groove, with the top end of the spring abutting against the bottom end of the rod.

[0016] In a preferred embodiment of the folding mechanism of this utility model, a pressing plate is fixedly connected to one side of the insertion rod, and the pressing plate extends to the outside of the support rod.

[0017] As a preferred embodiment of the folding mechanism of this utility model, it further includes an adjustment component disposed on the support platform. The adjustment component includes a threaded rod rotatably connected to the support platform and a connecting component connected to the outside of the threaded rod. The connecting component is connected to the limiting component.

[0018] In a preferred embodiment of the folding mechanism of this utility model, the connecting assembly includes a sleeve threaded to the outside of the threaded rod, side rods fixedly connected to both sides of the sleeve, and a connecting rod rotatably connected to the end of the side plate, wherein the end of the crossbar is rotatably connected to the connecting rod.

[0019] The folding mechanism of this utility model has the following advantages: by providing stable support to the support platform through the support component, and by allowing the support platform and the support component to rotate and fold, the folding mechanism can be flexibly lowered for use according to actual needs, and can be folded and stored when not in use, effectively reducing the floor space occupied. While ensuring the needs of the operators, it greatly improves the space utilization efficiency.

[0020] By adjusting the component settings, the support rod can be positioned more securely, thereby improving the support provided by the support rod to the bearing platform. This not only effectively prevents the support rod from shifting or loosening during use, but also further enhances the structural stability and safety of the entire device, ensuring that it can better cope with various load conditions in practical applications and guaranteeing the safety and reliability of the operation process.

[0021] In actual use, there is still the problem of inconvenience in maintaining electrical cabinets.

[0022] To solve the above-mentioned technical problems, the present invention also provides the following technical solution: an electrical cabinet, including the above-mentioned folding mechanism, and a cabinet body, which is rotatably connected with a cabinet door;

[0023] The support platform is rotatably connected to the cabinet.

[0024] The beneficial effects of the electrical cabinet of this utility model are: by connecting the support platform to the cabinet body, the operator can flexibly release the support platform as needed, which facilitates the operator to carry out maintenance or climbing operations, and improves the convenience of the operator's operation. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0026] Figure 1 A schematic diagram of the folding mechanism.

[0027] Figure 2 This is a sectional view of the support rod.

[0028] Figure 3 This is a structural diagram of the cabinet. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1

[0033] Reference Figure 1 This is the first embodiment of the present invention, which provides a folding mechanism, including...

[0034] The support platform 1 is rotatably connected at its end to a fixed structure;

[0035] Support components 2 are fixedly installed on the support platform 1;

[0036] The support component 2 includes a limiting component 21 disposed on the support platform 1, and a rotating component 22 connected to the end of the limiting component 21;

[0037] The support component 2 installed on the support platform 1 allows the support platform 1 to be supported on the ground by supporting various components during use. The support platform 1 is stably connected by a rotating connection and fixed structure, ensuring that the support platform 1 can rotate flexibly when needed. When the support platform 1 is not in use, it can be rotated and folded and stored on the fixed structure. When the support platform 1 is folded and stored, the limiting component 21 allows the support to slide and be fixed in position so that the folding mechanism can reduce the space occupied.

[0038] Furthermore, the rotating assembly 22 includes a support rod 221 connected to the limiting assembly 21, and a long rod 222 is fixedly connected between two sets of support rods 221 located on the same side;

[0039] The support rod 221 is rotatably connected to the limiting component 21, so that when the device needs to be used, the support rod 221 can rotate to a 90-degree angle with the surface of the support platform 1. After the support platform 1 rotates, the bottom end of the support rod 221 can contact the ground and support the support platform 1. The connection of the long rod 222 allows the support rods 221 on the same side to rotate synchronously, which facilitates the unfolding operation of the support rod 221.

[0040] Furthermore, the limiting component 21 includes a fixed cylinder 211 fixedly disposed on the surface of the support platform 1, a crossbar 212 slidably connected in the fixed cylinder 211, and a support rod 221 rotatably connected to the end of the crossbar 212.

[0041] The support component 2 also includes a side plate 23, which is fixedly mounted on the fixed structure. A slot 24 is provided on the side plate 23, and the long rod 222 can be inserted into the slot 24.

[0042] The number of fixed cylinders 211 corresponds to the number of support rods 221. After the support rods 221 are used, the bearing platform 1 is rotated and folded onto the surface of the fixed structure. Then, the support rods 221 are rotated to be parallel to the surface of the bearing platform 1, so that the end of the support rods 221 corresponds to the slot 24. At this time, due to the connection between the crossbar 212 and the support rods 221, and the sliding connection between the crossbar 212 and the fixed cylinders 211, the support rods 221 can be pushed to slide closer to the fixed plate until the end of the support rods 221 is inserted into the slot 24. At this time, the support legs can be fixed, so that the support component 2 is folded onto the surface of the bearing platform 1, and the bearing platform 1 is fixed to the side of the fixed mechanism, thereby completing the storage of the folding mechanism, reducing its floor space, and making it easy to use.

[0043] Furthermore, the support rod 221 is also provided with a positioning component 25, which can be inserted into the crossbar 212;

[0044] By connecting the positioning component 25 to the crossbar 212, the support rod 221 can be fixed in position by the positioning component 25 when it rotates to be perpendicular to the surface of the support platform 1, so that the support rod 221 can stably support the support platform 1.

[0045] Furthermore, a through groove 223 is provided in the support rod 221;

[0046] The positioning component 25 includes a rod 251 that is slidably disposed in a through groove 223. A spring 252 is also fixedly disposed in the through groove 223, with the top end of the spring 252 abutting against the bottom end of the rod 251.

[0047] A positioning groove 213 is provided on the side of the crossbar 212 away from the support platform 1. Under the resistance of the spring 252, the insertion rod 251 can extend out of the through groove 223. When the support rod 221 rotates to a 90-degree angle with the surface of the support platform 1, the spring 252 pushes the insertion rod 251 into the positioning groove 213, so that the support rod 221 can be fixed in the rotating drum. At this time, the support platform 1 is rotated so that the bottom of the support rod 221 contacts the ground, and the support rod 221 can support the support platform 1, thereby placing the support platform 1 parallel to the ground for use as a workbench or support frame for operation by workers.

[0048] Furthermore, a pressing plate 253 is fixedly connected to one side of the insertion rod 251, and the pressing plate 253 extends to the outside of the support rod 221;

[0049] The pressing plate 253 extends to the outside of the support rod 221. When it is necessary to rotate the support rod 221, the pressing plate 253 can be pulled by hand to slide, thereby driving the insertion rod 251 to disengage from the positioning groove 213. At this time, the support rod 221 can be rotated to be parallel to the support platform 1 to complete the subsequent storage of the support component 2.

[0050] In summary, by providing stable support to the support platform 1 through the support component 2, and by allowing the support platform 1 and the support component 2 to rotate and fold, the folding mechanism can be flexibly lowered for use according to actual needs, and can be folded and stored when not in use, effectively reducing the floor space occupied. While ensuring the needs of the operators, it greatly improves the efficiency of space utilization.

[0051] Example 2

[0052] Reference Figures 1-2 This is the second embodiment of the present utility model. Unlike the previous embodiment, this embodiment also includes an adjustment component 3 disposed on the support platform 1. The adjustment component 3 includes a threaded rod 31 rotatably connected to the support platform 1, and a connecting component 32 connected to the outside of the threaded rod 31. The connecting component 32 is connected to the limiting component 21.

[0053] By connecting the connecting component 32 to the limiting component 21, the positioning component 25 connected to the limiting component 21 can be moved by rotating the threaded rod 31, thereby adjusting the insertion of the support rod 221 and the side plate 23, and fixing the position of the limiting component 21, further ensuring the stable support of the support component 2 on the bearing platform 1.

[0054] Furthermore, the connecting assembly 32 includes a sleeve 321 threaded to the outside of the threaded rod 31, side rods 322 fixedly connected to both sides of the sleeve 321, and a connecting rod 323 rotatably connected to the end of the side plate 23, with the end of the crossbar 212 rotatably connected to the connecting rod 323.

[0055] The threaded rod 31 is located in the middle of the support rods 221 on both sides. It is rotatably connected to the crossbar 212 and the side rod 322 via the connecting rod 323. When the bearing platform 1 needs to be used, the threaded rod 31 is rotated. Since the crossbar 212 is limited by the fixed sleeve 211, it can only slide laterally. When the threaded rod 31 rotates, the sleeve 321 moves upward, causing the connecting rod 323 to rotate. This, through the crossbar 212, drives the support rod 221 to move until it is separated from the side plate 23. At this time, both the support rod 221 and the bearing platform 1 are unlocked, allowing the support rod 221 to be rotated perpendicular to the bearing platform 1, and the bearing platform 1 can be rotated for use.

[0056] In summary, by adjusting the setting of component 3, the support rod 221 can be positioned more stably, thereby improving the support provided by the support rod 221 to the bearing platform 1. This not only effectively prevents the support rod 221 from shifting or loosening during use, but also further enhances the structural stability and safety of the entire device, ensuring that it can better cope with various load conditions in practical applications and guaranteeing the safety and reliability of the operation process.

[0057] The rest of the structure is the same as in Example 1.

[0058] Example 3

[0059] Reference Figures 1-3 This is the third embodiment of the present invention, which differs from the previous embodiment in that;

[0060] An electrical cabinet includes the aforementioned folding mechanism, and a cabinet body 4, which is rotatably connected to a cabinet door 41; a support platform 1 is rotatably connected to the cabinet body 4.

[0061] The cabinet 4 has an opening on one side. The support platform 1 is rotatably connected to the bottom of the opening of the cabinet 4. The counter is located above the support platform 1 and is rotatably connected to the cabinet door 41, so that when the power workers are operating, they can lower the support platform 1 to place tools or to assist the workers in climbing to facilitate the maintenance of equipment in higher positions in the electrical cabinet.

[0062] In this embodiment, the side plates 23 are fixedly installed on both sides of the cabinet 4. When the support platform 1 is not in use, the support rod 221 can be inserted into the side plates 23 to fix the support platform 1 on the cabinet 4. At this time, the top surface of the support platform 1 fits into the opening of the cabinet 4, so that the support platform 1 and the cabinet door 41 cooperate to close the electrical cabinet. At the same time, due to the segmented arrangement of the cabinet door 41 and the support platform 1, when the support platform 1 is not needed, the cabinet door 41 can be opened separately to carry out internal operations of the cabinet 4.

[0063] In summary, by connecting the support platform 1 to the cabinet 4, operators can flexibly release and use the support platform 1 as needed, which facilitates maintenance or climbing operations and improves the convenience of operation.

[0064] The rest of the structure is the same as in Example 2.

[0065] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0066] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0067] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A folding mechanism, characterized by: include, The support platform (1) is rotatably connected to a fixed structure at its end; The support platform (1) is fixedly provided with a support component (2); The support component (2) includes a limiting component (21) disposed on the support platform (1), and a rotating component (22) is connected to the end of the limiting component (21). The limiting component (21) includes a fixed cylinder (211) fixedly disposed on the surface of the support platform (1), a crossbar (212) is slidably connected in the fixed cylinder (211), and a support rod (221) is rotatably connected to the end of the crossbar (212). The rotating assembly (22) includes a support rod (221) connected to the limiting assembly (21), and a long rod (222) is fixedly connected between two sets of support rods (221) on the same side. It also includes an adjustment component (3) provided on the support platform (1), the adjustment component (3) includes a threaded rod (31) rotatably connected to the support platform (1), and a connecting component (32) connected to the outside of the threaded rod (31), the connecting component (32) being connected to the limiting component (21); The supporting component (2) also includes a side plate (23), which is fixedly mounted on the fixed structure. The side plate (23) has a slot (24) and the long rod (222) can be inserted into the slot (24). The connecting assembly (32) includes a sleeve (321) threaded to the outside of the threaded rod (31), side rods (322) fixedly connected to both sides of the sleeve (321), and a connecting rod (323) rotatably connected to the end of the side plate (23). The end of the crossbar (212) is rotatably connected to the connecting rod (323).

2. The folding mechanism of claim 1, wherein: The support rod (221) is also provided with a positioning component (25), which can be inserted into the crossbar (212).

3. The folding mechanism of claim 2, wherein: The support rod (221) has a through groove (223); The positioning component (25) includes a rod (251) that slides in a through groove (223), and a spring (252) is fixedly provided in the through groove (223), with the top end of the spring (252) abutting against the bottom end of the rod (251).

4. The folding mechanism of claim 3, wherein: A pressing plate (253) is fixedly connected to one side of the insertion rod (251), and the pressing plate (253) extends to the outside of the support rod (221).

5. An electrical cabinet characterized by: Includes the folding mechanism as described in any one of claims 1 to 4, and a cabinet (4) having a cabinet door (41) rotatably connected to it. The support platform (1) is rotatably connected to the cabinet (4).

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