Switch cabinet switching operation device

Abstract

The utility model relates to a switching operation device of a switch cabinet. The switch cabinet switching operation device comprises a main support, a positioning frame and an electric switching tool. The main support is provided with a first hollow part in the first direction, and the first direction is configured to intersect with the height direction of the main support. The positioning frame is provided with a second hollow part along the first direction, the positioning frame is connected to one side of the main bracket along the first direction, and the second hollow part is communicated with the first hollow part to form an accommodating space; the electric switching tool is connected to the positioning frame and is at least partially located in the accommodating space. The electric switching tool is driven by electric power, can obtain torque higher than that of a manual crank, and can save labor and is efficient in the switching operation process. The main support and the positioning frame jointly support the electric switching tool, the stability of the electric switching tool in the switching process can be improved, stable torque output is guaranteed, the electric switching tool is separated from a switch cabinet due to unstable operation and the like, switching operation interruption is avoided, equipment can be protected, and the electric shock risk of operators is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of switch cabinet switching operation, and in particular to a switch cabinet switching operation device. Background Art

[0002] Electrical equipment is divided into three states: operation, standby, and maintenance. The process of changing equipment from one state to another is called switching, and the operation performed is called switching operation. At present, the switching of switch cabinets is usually performed by operators manually turning the crank handle. Since a large torque is required, the switching process is relatively laborious. In addition, during the switching operation, the crank handle is easy to detach from the switch cabinet due to shaking and shifting during the rotation process, resulting in interruption of the switching operation, which in turn causes arcing of the moving and static contacts of the switch cabinet, thereby damaging the equipment and the operator is also at risk of electric shock. Utility Model Content

[0003] Based on this, it is necessary to provide a switch cabinet switching operation device to address the current safety issues that the switching operation is laborious and the operation process is prone to interruptions.

[0004] A switch cabinet switching operation device, comprising:

[0005] A main support having a first hollow portion along a first direction, wherein the first direction is configured to intersect with a height direction of the main support;

[0006] A positioning frame having a second hollow portion along the first direction, the positioning frame is connected to one side of the main support along the first direction, and the second hollow portion is connected to the first hollow portion to form an accommodating space;

[0007] The electric switching tool is connected to the positioning frame and is at least partially located in the accommodating space.

[0008] In one embodiment, the positioning frame includes a supporting assembly and a positioning assembly, the supporting assembly is connected to the main bracket, and the supporting assembly is connected to the electric switching tool; the positioning assembly is connected to one side of the main bracket along the first direction, and the positioning assembly extends along the first direction and away from the supporting assembly. The positioning assembly is arranged on the outer periphery of at least part of the supporting assembly to form the second hollow portion between the supporting assembly, and the positioning assembly is used to abut the switch cabinet.

[0009] In one embodiment, the support assembly includes a fixed portion and a supporting portion that are connected to each other, the fixed portion is located in the first hollow portion, and the fixed portion is connected to the main bracket; the supporting portion is connected to the fixed portion and extends in a direction away from the main bracket, and the supporting portion is connected to the electric switching tool; the positioning assembly is arranged on the periphery of at least part of the supporting portion to form the second hollow portion between the supporting portion and the positioning assembly.

[0010] In one embodiment, the fixing portion includes a first rod portion, a second rod portion and a third rod portion located in the first hollow portion, and both ends of the first rod portion are connected to the main bracket; along the height direction of the main bracket, the second rod portion and the third rod portion are at least partially located above the first rod portion, one end of the second rod portion and the third rod portion are both connected to the first rod portion, and the other ends are both inclined in a direction away from each other and connected to the main bracket.

[0011] In one embodiment, the positioning assembly includes a first positioning member and a second positioning member arranged on the periphery of at least a portion of the supporting assembly, one end of the first positioning member is connected to the outer side of the main bracket along the first direction, and the other end extends along the first direction; the second positioning member is connected to the other end of the first positioning member at an angle, and the second positioning member is used to abut the switch cabinet.

[0012] In one embodiment, the main support includes a first support body and a second support body, and along the height direction of the main support, the first support body is arranged above the second support body; the first support body has the first hollow portion along the first direction, and the positioning frame is connected to the outer side of the first support body along the first direction; the second support body extends along the first direction, and the second support body is used to abut the switch cabinet.

[0013] In one embodiment, the second support body includes a first part and a second part. Along the first direction, the first part is arranged at intervals on both sides of the first support body, and the first part is used to abut the switch cabinet; the second part extends along the first direction, and the two ends of the second part are respectively connected to the first parts on both sides; along the height direction, the middle part of the second part is bent and protruded upward relative to the first part, and the first support body is provided in the middle part of the second part.

[0014] In one of the embodiments, the switch cabinet switching operation device also includes a handle, which is movably connected to the main bracket, and the handle is used to flip relative to the main bracket to be partially located above the main bracket.

[0015] In one embodiment, the handle includes a handle body and a locking ring connected to each other, the locking ring is at least partially bent to form a clamping portion, the handle body is movably connected to the main bracket, and the clamping portion is used to clamp with the main bracket when the handle body is flipped to be partially located above the main bracket.

[0016] In one embodiment, the electric switching tool includes an electric wrench and a torque multiplier, the torque multiplier is connected to the positioning frame and is located in the accommodating space, the electric wrench is located outside the accommodating space, the output end of the electric wrench is connected to the input end of the torque multiplier, and the output end of the torque multiplier is connected to the switch cabinet.

[0017] By installing an electric switching tool in the switching operation device of the switch cabinet, the manual crank can be replaced. The electric switching tool is driven by electricity and can obtain a torque higher than the manual crank, which can save effort and be efficient during the switching operation. The positioning frame is used to connect the electric switching tool, and the positioning frame is set on the main bracket. The main bracket and the positioning frame jointly support the electric switching tool, which can improve the stability of the electric switching tool during the switching process and ensure stable torque output, so that it is separated from the switch cabinet due to unstable operation, etc., to avoid interruption of the switching operation, thereby protecting the equipment and reducing the risk of electric shock for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a switch cabinet switching operation device provided in an embodiment of the present application.

[0019] Figure 2 A front view of a switch cabinet switching operation device provided in an embodiment of the present application.

[0020] Figure 3 A side view of a switch cabinet switching operation device provided in an embodiment of the present application.

[0021] Explanation of the reference numerals: 100, switch cabinet switching operating device; 1, main bracket; 11, first support body; 111, first hollow part; 12, second support body; 121, first part; 122, second part; 123, third hollow part; 2, positioning frame; 21, support assembly; 211, fixing part; 2111, first rod part; 2112, second rod part; 2113, third rod part; 212, supporting part; 22, positioning assembly; 221, first positioning member; 222, second positioning member; 23, second hollow part; 3, electric switching tool; 31, electric wrench; 32, torque multiplier; 33, torque multiplier input shaft; 34, torque multiplier output shaft; 4, accommodating space; 5, handle; 51, handle body; 52, locking ring; 6, roller assembly. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0023] See also Figures 1 to 3 The embodiment of the present application provides a switch cabinet switching operation device 100. Figures 1 to 3 The A direction refers to the height direction of the switch cabinet switching operation device 100, and the B direction refers to the first direction.

[0024] See also Figure 1 The switch cabinet switching operation device 100 includes a main bracket 1, a positioning bracket 2 and an electric switching tool 3. The main bracket 1 has a first hollow portion 111 along a first direction, and the first direction is configured to intersect with the height direction of the main bracket 1. The positioning bracket 2 has a second hollow portion 23 along the first direction, and the positioning bracket 2 is connected to one side of the main bracket 1 along the first direction. The second hollow portion 23 is connected to the first hollow portion 111 to form an accommodating space 4. The electric switching tool 3 is connected to the positioning bracket 2 and is at least partially located in the accommodating space 4. By installing the electric switching tool 3 in the switch cabinet switching operation device 100, the manual crank can be replaced. The electric switching tool 3 is driven by electricity and can obtain a torque higher than the manual crank, making the switching operation more labor-saving and efficient. The positioning frame 2 is used to connect the electric switching tool 3, and the positioning frame 2 is arranged on the main bracket 1. The main bracket 1 and the positioning frame 2 jointly support the electric switching tool 3, which can improve the stability of the electric switching tool 3 during the switching process and ensure stable torque output, thereby separating it from the switch cabinet due to unstable operation, avoiding interruption of the switching operation, thereby protecting the equipment and reducing the risk of electric shock for operators.

[0025] See also Figure 1 In the embodiment of the present application, the electric switching tool 3 is located in the accommodating space 4, and the main bracket 1 and the positioning bracket 2 play a certain role in limiting the electric switching tool 3. By providing the first hollow part 111 and the second hollow part 23, sufficient space can be provided to facilitate the installation of the electric switching tool 3. The second hollow part 23 of the positioning bracket 2 is arranged along the first direction, so that the electric switching tool 3 can be docked with the switch cabinet from the horizontal direction when in use, which is convenient for operation.

[0026] See also Figure 1 and Figure 3In some embodiments, the electric switching tool 3 includes an electric wrench 31 and a torque multiplier 32. The torque multiplier 32 is connected to the positioning frame 2 and is located in the accommodating space 4. The electric wrench 31 is located outside the accommodating space 4. The output end of the electric wrench 31 is connected to the input end of the torque multiplier 32, and the output end of the torque multiplier 32 is connected to the switch cabinet. The electric wrench 31 is used to provide torque to the torque multiplier 32, and the torque multiplier 32 is used to amplify the torque.

[0027] See also Figure 3 The output end of the electric wrench 31 is connected to the torque multiplier input shaft 33, the torque multiplier input shaft 33 is embedded in the input end of the torque multiplier 32, the output end of the torque multiplier 32 is welded to the torque multiplier output shaft 34, and the torque multiplier output shaft 34 is used to connect with the switch cabinet trolley chassis axle pin. Therefore, by setting the electric wrench 31 and the torque multiplier 32 to switch the switch, it can save labor and facilitate operation.

[0028] See also Figure 1 The connection between the main support 1 and the positioning frame 2 can be welding, adhesive bonding, screw and nut connection or clamping, etc. Preferably, welding can be used, which has higher connection stability and connection strength and can reduce the use of connectors.

[0029] See also Figure 1 In some embodiments, the main support 1 includes a first support body 11 and a second support body 12. Along the height direction of the main support 1, the first support body 11 is arranged above the second support body 12; the first support body 11 has a first hollow portion 111 along the first direction, and the positioning frame 2 is connected to the outer side of the first support body 11 along the first direction; the second support body 12 extends along the first direction, and the second support body 12 is used to abut the switch cabinet. The second support body 12 can increase the height of the main support 1, which is convenient for the electric switching tool 3 to be accurately docked to the chassis axle pin of the switch cabinet trolley, thereby avoiding manual lifting and docking, which is labor-saving and stable. In addition, the second support body 12 can abut the switch cabinet during the switching process of the electric switching tool 3, ensure stability during the switching process, and prevent the electric switching tool 3 from shifting and deviating.

[0030] See also Figure 1 The embodiment of the present application does not limit the form of the first support body 11 and the second support body 12, which may be a platform structure or a frame structure. Optionally, the connection between the first support body 11 and the second support body 12 may be welding, gluing, screw and nut connection, or clamping. Preferably, welding may be used, which has higher connection stability and connection strength, and can reduce the use of connectors.

[0031] See also Figure 1In some embodiments, the second support body 12 includes a first part 121 and a second part 122. In the first direction, the first part 121 is arranged at intervals on both sides of the first support body 11, and the first part 121 is used to abut the switch cabinet; the second part 122 extends in the first direction, and the two ends of the second part 122 are respectively connected to the first parts 121 on both sides; in the height direction, the middle part of the second part 122 is provided with the first support body 11, the middle part of the second part 122 is bent and protruded upward relative to the first part 121, and the middle part of the second part 122 is provided with the first support body 11. It can be understood that the second support body 12 is supported on both sides of the bottom of the first support body 11, so that the first support body 11 is located in the middle of the second support body 12, thereby the first support body 11 and the second support body 12 are relatively evenly distributed, which can provide better balance, make the switch cabinet switching operation device 100 more coordinated and stable as a whole, and can make the load of the electric switching tool 3 evenly distributed on the entire main bracket 1, reducing the inclination and deformation of the main bracket 1.

[0032] Furthermore, the middle portion of the second portion 122 is bent and protruded upward relative to the first portion 121, so that the upper end of the second support body 12 maintains an arched shape, and the load on the second portion 122 can be transferred to the first portions 121 at both ends, which is beneficial to reduce the deformation and stress concentration of the second support body 12, and further improve the structural stability of the second support body 12. In addition, the second portion 122 is arranged in an arched shape, which can provide a larger overhead space, and provide a more spacious and flexible use space.

[0033] The embodiment of the present application does not limit the number of the first part 121 and the second part 122. For example, the first part 121 and the second part 122 may include one, two or more. The first part 121 may be in the shape of a rod or a plate. The second part 122 may be in the shape of a curved rod or a curved plate. For example, the first part 121 is a rod body and the second part 122 is a curved rod body. Figure 1 In some embodiments, the first part 121 includes two and the second part 122 includes two. In the first direction, the two first parts 121 are respectively arranged at the two ends of the two second parts 122, and in the length direction of the first part 121, the two second parts 122 are spaced at the two ends of each first part 121. In this way, the second support body 12 has a third hollow part 123 along the second direction. When the first part 121 on one side abuts against the switch cabinet, the operator can step on the first part 121 on the other side to further fix the second support body 12. The third hollow part 123 is used to avoid interfering with the operator's switching operation, and further improve the stability during the switching process.

[0034] See also Figure 1Optionally, the switch cabinet switching operation device 100 further includes a roller assembly 6, which is connected to the first part 121 on the side away from the switch cabinet. The roller assembly 6 can be a universal wheel or a one-way wheel, etc. The roller assembly 6 can be provided to facilitate the movement of the switch switching operation device.

[0035] See also Figures 1 to 3 , Figure 2 is a front view of the switch cabinet switching operating device 100, Figure 3 1 is a side view of the switch cabinet switching operation device 100. In some embodiments, the positioning frame 2 includes a support component 21 and a positioning component 22. Figure 2 , the support assembly 21 is connected to the main support 1, and the support assembly 21 is connected to the electric switching tool 3. Figure 3 The positioning component 22 extends in the first direction and away from the support component 21. The positioning component 22 is arranged on the outer periphery of at least part of the support component 21 to form a second hollow portion 23 with the support component 21. The positioning component 22 is used to abut the switch cabinet. Thus, through the abutment of the positioning component 22, additional support and stability can be provided to ensure that no tilting or displacement occurs during the switching process, and the separation of the electric switching tool 3 from the switch cabinet can be reduced; during the switching process, the vibration or impact of the electric switching tool 3 on the switch cabinet can be reduced, the impact on the equipment can be reduced, and the service life of the equipment can be extended.

[0036] Exemplarily, the positioning assembly 22 can be arranged at various positions on the periphery of the support assembly 21, for example, it can be arranged at intervals on one side or multiple sides of the support assembly 21, or it can be arranged continuously or at intervals around the support assembly 21. The support assembly 21 can be a component that can fix the electric barrier tool, such as a support plate, a support block, a support column or a support ring. The positioning assembly 22 can be a component that can limit and abut the switch cabinet, such as a positioning column, a positioning plate or a positioning block.

[0037] See also Figure 2 In some embodiments, the support assembly 21 includes a fixed portion 211 and a supporting portion 212 connected to each other, the fixed portion 211 is located in the first hollow portion 111, and the fixed portion 211 is connected to the main support 1; please refer to Figure 3 The supporting portion 212 is connected to the fixing portion 211 and extends in a direction away from the main bracket 1, and the supporting portion 212 is connected to the electric switching tool 3; the positioning component 22 is arranged on the outer periphery of at least part of the supporting portion 212 to form a second hollow portion 23 between the supporting portion 212. The additional supporting portion 212 can increase the connection area between the supporting component 21 and the electric switching tool 3, improve the connection stability, and reduce shaking and vibration during the switching process.

[0038] See also Figure 3The electric switching tool 3 can be fixed on the supporting part 212 by screw bolt connection, welding, adhesive connection, clamping and other connection methods. Welding is preferred, which has higher welding strength, can eliminate local stress concentration, and can further improve the connection stability.

[0039] See also Figure 2 In some embodiments, the fixing portion 211 includes a first rod portion 2111, a second rod portion 2112, and a third rod portion 2113 located in the first hollow portion 111, and both ends of the first rod portion 2111 are connected to the main support 1; along the height direction of the main support 1, the second rod portion 2112 and the third rod portion 2113 are at least partially located above the first rod portion 2111, one end of the second rod portion 2112 and the third rod portion 2113 are both connected to the first rod portion 2111, and the other ends are both inclined in a direction away from each other and connected to the main support 1. By fixing both ends of the first rod portion 2111 to the main support 1, additional support and stability can be provided to ensure that the second rod portion 2112 and the third rod portion 2113 remain stable in the height direction and are not prone to tilting or displacement. The first rod 2111 and the second rod 2112 are connected to the main support 1 at an angle to form a triangular support structure, which can effectively increase the overall structural strength of the support assembly 21, improve the compression and bending resistance of the support assembly 21, and enable it to stably carry the electric switching tool 3. By fixing the second rod 2112 and the third rod 2113 to the main support 1 on both sides, the load can be transferred to the main support 1 along the first rod 2111, the second rod 2112 and the third rod 2113, and the load can be evenly distributed. In addition, the fixed part 211 is arranged in this way to effectively utilize space, and can fully utilize the vertical height in the first hollow part 111, saving space occupied in other areas.

[0040] See also Figure 3 In some embodiments, the positioning assembly 22 includes a first positioning member 221 and a second positioning member 222 disposed on the outer periphery of at least part of the support assembly 21, one end of the first positioning member 221 is connected to the outer side of the main support 1 along the first direction, and the other end extends along the first direction; the second positioning member 222 is connected to the other end of the first positioning member 221 at an angle, and the second positioning member 222 is used to abut the switch cabinet. It can be understood that the addition of the second positioning member 222 can increase the abutment area between the positioning assembly 22 and the switch cabinet on the basis of the first positioning member 221, thereby further improving the abutment stability of the positioning assembly 22 and ensuring the stability of the switching operation.

[0041] The embodiment of the present application does not limit the specific form of the first positioning member 221 and the second positioning member 222. The first positioning member 221 and the second positioning member 222 can be curved members or straight members. The first positioning member 221 and the second positioning member 222 can be rods, columns, plates, blocks, etc.

[0042] The embodiment of the present application does not limit the number of the first positioning member 221 and the second positioning member 222. The first positioning member 221 and the second positioning member 222 may be one, two, three or more. Taking the first positioning member 221 and the second positioning member 222 as a linear rod as an example, in some embodiments, there are three first positioning members 221 and three second positioning members 222, and the first positioning members 221 are distributed in a triangular shape on the periphery of the support assembly 21, and each second positioning member 222 is respectively connected between two first positioning members 221, so that the positioning assembly 22 forms a triangular prism structure. Please refer to Figure 1 and Figure 3 In other embodiments, there are four first positioning members 221 and four second positioning members 222. The first positioning members 221 are distributed in a quadrilateral shape on the periphery of the support assembly 21, and each second positioning member 222 is respectively connected between two first positioning members 221, so that the positioning assembly 22 forms a quadrangular prism structure. Similarly, the positioning assembly 22 can also form a pentagonal prism, a hexagonal prism, and other structures.

[0043] See also Figure 1 In some embodiments, the switch cabinet switching operation device 100 further includes a handle 5, which is movably connected to the main support 1, and is used to flip relative to the main support 1 to be partially located above the main support 1. When the handle 5 is flipped to the top of the main support 1, it can extend the height of the main support 1, making it easier to hold. When the handle 5 is not needed, it can be flipped to one side of the main support 1, which is conducive to saving space in the height direction of the switch cabinet switching operation device 100.

[0044] See also Figure 1 In some embodiments, the handle 5 includes a handle body 51 and a locking ring 52 connected to each other, the locking ring 52 is at least partially bent to form a clamping portion, the handle body 51 is movably connected to the main bracket 1, and the clamping portion is used to clamp the main bracket 1 when the handle body 51 is flipped to be partially located above the main bracket 1. The provision of the locking ring 52 can improve the stability of the handle body 51 when it is flipped to a vertical state, and prevent the handle body 51 from rotating.

[0045] See also Figures 1 to 3, the following will use a specific embodiment to specifically describe the method of using a switch cabinet switching operation device 100 provided in the embodiment of the present application: flip the handle body 51 to the top of the main bracket 1, and fix it on the first support body 11 using the clamping part of the lock ring 52. Hold the handle body 51 to move the switch cabinet switching operation device 100 to the switch cabinet, so that the second positioning member 222 of the positioning frame 2 and the first part 121 of the second support body 12 are against the switch cabinet at the same time. Connect the torque multiplier output shaft 34 to the switch cabinet trolley chassis axle pin. The operator turns on the electric wrench 31 with the right hand, so that the output shaft of the torque multiplier 32 rotates the switch cabinet trolley chassis axle pin, holds the handle body 51 with the left hand, and steps on the first part 121 of the second support body 12 away from the switch cabinet side, so as to stabilize the entire switch cabinet switching operation device 100 and continue the switching operation.

[0046] To sum up, the switch cabinet switching operation device 100 provided in the embodiment of the present application can amplify the torque through the electric wrench 31 and the torque multiplier 32, making the switching process labor-saving and efficient; by designing the structure of the main bracket 1 and the positioning frame 2, the switch cabinet switching operation device 100 has high overall strength, strong stability, ergonomics, easy to use, and high safety.

[0047] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0048] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0050] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A switch cabinet switching operation device, characterized in that: include: A main support having a first hollow portion along a first direction, wherein the first direction is configured to intersect with a height direction of the main support; A positioning frame having a second hollow portion along the first direction, the positioning frame is connected to one side of the main support along the first direction, and the second hollow portion is connected to the first hollow portion to form an accommodating space; The electric switching tool is connected to the positioning frame and is at least partially located in the accommodating space.

2. The switch cabinet switching operation device according to claim 1, characterized in that: The positioning frame includes a supporting assembly and a positioning assembly, the supporting assembly is connected to the main bracket, and the supporting assembly is connected to the electric switching tool; the positioning assembly is connected to one side of the main bracket along the first direction, and the positioning assembly extends along the first direction and away from the supporting assembly. The positioning assembly is arranged on the outer periphery of at least part of the supporting assembly to form the second hollow portion between the supporting assembly, and the positioning assembly is used to abut the switch cabinet.

3. The switch cabinet switching operation device according to claim 2, characterized in that: The supporting assembly includes a fixed portion and a supporting portion that are connected to each other, the fixed portion is located in the first hollow portion, and the fixed portion is connected to the main bracket; the supporting portion is connected to the fixed portion and extends in a direction away from the main bracket, and the supporting portion is connected to the electric switching tool; the positioning assembly is arranged on the periphery of at least part of the supporting portion to form the second hollow portion between the supporting portion and the positioning assembly.

4. The switch cabinet switching operation device according to claim 3, characterized in that: The fixing portion includes a first rod portion, a second rod portion and a third rod portion located in the first hollow portion, and both ends of the first rod portion are connected to the main bracket; along the height direction of the main bracket, the second rod portion and the third rod portion are at least partially located above the first rod portion, one end of the second rod portion and the third rod portion are both connected to the first rod portion, and the other ends are both inclined in a direction away from each other and connected to the main bracket.

5. The switch cabinet switching operation device according to claim 2, characterized in that: The positioning assembly includes a first positioning member and a second positioning member arranged on the outer periphery of at least a portion of the supporting assembly, one end of the first positioning member is connected to one side of the main bracket along the first direction, and the other end extends along the first direction; the second positioning member is connected to the other end of the first positioning member at an angle, and the second positioning member is used to abut the switch cabinet.

6. The switch cabinet switching operation device according to claim 1, characterized in that: The main support includes a first support body and a second support body. Along the height direction of the main support, the first support body is arranged above the second support body; the first support body has the first hollow portion along the first direction, and the positioning frame is connected to the outer side of the first support body along the first direction; the second support body extends along the first direction, and the second support body is used to abut the switch cabinet.

7. The switch cabinet switching operation device according to claim 6, characterized in that: The second support body includes a first part and a second part. Along the first direction, the first part is arranged at intervals on both sides of the first support body, and the first part is used to abut against the switch cabinet; the second part extends along the first direction, and both ends of the second part are respectively connected to the first parts on both sides; Along the height direction, the middle portion of the second portion is bent and protruded upward relative to the first portion, and the first support body is provided in the middle portion of the second portion.

8. The switch cabinet switching operation device according to any one of claims 1 to 7, characterized in that: The switch cabinet switching operation device also includes a handle, which is movably connected to the main bracket, and the handle is used to flip relative to the main bracket to be partially located above the main bracket.

9. The switch cabinet switching operation device according to claim 8, characterized in that: The handle includes a handle body and a locking ring connected to each other, wherein the locking ring is at least partially bent to form a clamping portion, and the handle body is movably connected to the main bracket, and the clamping portion is used to clamp with the main bracket when the handle body is flipped to be partially located above the main bracket.

10. The switch cabinet switching operation device according to any one of claims 1 to 7, characterized in that: The electric switching tool includes an electric wrench and a torque multiplier, the torque multiplier is connected to the positioning frame and is located in the accommodating space, the electric wrench is located outside the accommodating space, the output end of the electric wrench is connected to the input end of the torque multiplier, and the output end of the torque multiplier is connected to the switch cabinet.

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