Universal operating mechanism and 10KV outdoor switch box portable device

Abstract

The utility model relates to the technical field of switch box tools, in particular to a universal operating mechanism and a 10KV outdoor switch box portable device, which comprise a splicing assembly, a connecting assembly and a connecting rod, the splicing assembly comprises an operating piece, a built-in piece and a connecting cylinder, the built-in piece is arranged in the operating piece, and the connecting cylinder is arranged in the built-in piece; the assembling assembly comprises a first sleeve and a universal sleeve, the first sleeve and the universal sleeve are arranged on the outer side of the connecting cylinder, the disassembling assembly comprises a pressing piece and an auxiliary piece, the pressing piece is arranged on the connecting cylinder, and the auxiliary piece is arranged on the pressing piece. The 10KV outdoor switch box is simple in structure and convenient to use, any combination or single operation is achieved, the 10KV outdoor switch box can be conveniently stored in a handheld tool box, an operator can operate all 10KV outdoor switch boxes only by carrying one handheld tool box, the problems that the number of operating handles is large and carrying is inconvenient can be effectively solved, the operating time can be shortened, the handle carrying pressure can be relieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch box tools, in particular to a universal operating mechanism and a portable device for a 10KV outdoor switch box. Background Art

[0002] The 10KV outdoor switch boxes currently used in the market have a variety of operating handles. Different manufacturers have different opening and closing handles, which means that when in use, you need to carry handles of various shapes to perform opening and closing operations. Some handles in use are designed and modified by users after leaving the factory. Although two-in-one or three-in-one multifunctional operating handles have appeared, there are still some problems in actual use. For example, the structural design of multi-purpose handles is often not balanced enough, resulting in one end being heavier and more difficult to operate; at the same time, the disassembly is not convenient enough when replacing the operating head, and the unlocking mechanism of some products is designed to be small, which is not easy to unlock and replace when wearing gloves, affecting the efficiency of use.

[0003] Although some improvements have been made to the operating handles, making them more convenient than earlier versions, overall, a unified and standardized operating method has yet to be established. Some tools still haven't been optimized in design, resulting in a user experience similar to earlier products. There's also a lack of unified standards for size and weight, with some products even being too large, making them less portable and less practical. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems that the existing two-in-one or three-in-one switch handle products are inconvenient to operate, one end is heavy, and they are difficult to use. Although later improvements have improved convenience, no unified solution has been formed, and some tools have not been improved, the sizes are not unified, and some products are too large and have lost their practical value, the present utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a universal operating mechanism.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a universal operating mechanism, comprising a splicing assembly, comprising an operating member, an internal member and a connecting tube, wherein the internal member is arranged inside the operating member, and the connecting tube is arranged inside the internal member; and

[0008] The mounting assembly includes a first sleeve and a universal sleeve, wherein the first sleeve and the universal sleeve are arranged outside the connecting sleeve.

[0009] As a preferred solution of a universal operating mechanism of the utility model, the operating part includes a first connecting rod and a second connecting rod, the length of the first connecting rod is longer than the second connecting rod, the first connecting rod and the second connecting rod are both cylindrical structures, and the first connecting rod and the second connecting rod are movably connected.

[0010] As a preferred solution of a universal operating mechanism of the utility model, the built-in component includes a connecting groove and a connecting hole, the connecting groove is opened on the upper and lower sides of the first connecting rod and the second connecting rod, and the connecting hole is located at the connecting groove and passes through the first connecting rod and the second connecting rod horizontally respectively.

[0011] As a preferred solution of a universal operating mechanism of the utility model, a first compression groove is provided on one side of the connecting tube, a second compression groove is provided on the side of the connecting tube away from the first compression groove, and bidirectional compression rods are respectively provided in the first compression groove and the second compression groove.

[0012] As a preferred solution of the universal operating mechanism of the present invention, there are fifteen first sleeves, which are connecting sleeves of various shapes and styles.

[0013] As a preferred solution of a universal operating mechanism of the utility model, the universal sleeve is larger than the first sleeve, and the universal sleeve includes a plurality of steel needles extending from its upper side, and the plurality of steel needles are evenly distributed along the inner wall of the universal sleeve and arranged at the same spacing.

[0014] As a preferred solution of a universal operating mechanism of the utility model, the universal sleeve also includes a pressing column arranged below the steel needle, the pressing columns and the steel needles are the same in number, a first spring is connected to the side of the steel needle close to the pressing column, a partition is sleeved on the outside of the pressing column, and a limiting groove is provided between the partition and the universal sleeve.

[0015] The beneficial effects of the universal operating mechanism of the utility model are as follows: through the interaction of the splicing components and the installation components, the entire mechanism can realize arbitrary combination or single operation, and there is no need for a two-in-one or three-in-one combination like the multi-function handles on the market. It is also easy to store in a portable tool box. The operator only needs to carry a portable tool box to operate all 10KV outdoor switch boxes, which can effectively solve the problem of a large number of operating handles and inconvenience in carrying, can reduce the operation time, reduce the pressure of carrying the handles, and greatly improve work efficiency.

[0016] In actual use, it is inconvenient to disassemble. Some unlocking devices are relatively small and not easy to unlock or disassemble for replacement when wearing gloves.

[0017] In order to solve the above technical problems, the utility model also provides the following technical solutions: a 10KV outdoor switch box portable device, including a universal operating mechanism and a disassembly assembly, including a pressing piece and an auxiliary piece, the pressing piece is arranged on the connecting tube, and the auxiliary piece is arranged on the pressing piece.

[0018] As a preferred solution of a 10KV outdoor switch box portable device of the utility model, wherein: the pressing member includes a first mounting ring arranged on the outside of the first connecting rod on the operating member, a second mounting ring on the outside of the second connecting rod on the operating member, a first pressing rod arranged on the first mounting ring, a second pressing rod on the second mounting ring, and double-sided pressing plates respectively arranged on the first pressing rod and the second pressing rod.

[0019] As a preferred solution of a 10KV outdoor switch box portable device of the utility model, the double-sided pressing plate includes a first sliding groove opened on the upper side thereof, and a second sliding groove opened on the lower side of the double-sided pressing plate.

[0020] The beneficial effects of the 10KV outdoor switch box portable device of the utility model are as follows: the disassembly of the device is completed by disassembling components in combination with splicing components and installing components, so that the device has high efficiency and adaptability, and does not need to press some small unlocking settings, thereby solving the problem of inconvenient disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of a universal operating mechanism.

[0023] Figure 2 This is a schematic diagram of the structure of a universal operating mechanism splicing assembly.

[0024] Figure 3 This is a schematic diagram of a universal sleeve structure of a universal operating mechanism.

[0025] Figure 4 This is a schematic diagram of the structure of a universal sleeve part of a universal operating mechanism.

[0026] Figure 5This is a schematic diagram of the overall structure of a universal operating mechanism and a portable 10KV outdoor switch box.

[0027] Figure 6 This is a cross-sectional view of the disassembled components of a universal operating mechanism and a portable device for a 10KV outdoor switch box.

[0028] Figure numbers: 1. Splicing assembly; 11. Operating part; 111. First connecting rod; 112. Second connecting rod; 12. Built-in part; 121. Connecting groove; 122. Connecting hole; 13. Connecting cylinder; 131. First compression groove; 132. Second compression groove; 133. Bidirectional compression rod; 2. Mounting assembly; 21. First sleeve; 22. Universal sleeve; 221. Steel needle; 222. Pressing column; 223. First spring; 224. Partition; 225. Limiting groove; 3. Disassembly assembly; 31. Pressing part; 311. First mounting ring; 312. Second mounting ring; 313. First pressing rod; 314. Second pressing rod; 315. Double-sided pressing plate; 32. Auxiliary part; 321. First sliding groove; 322. Second sliding groove. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate 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 may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" 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 various places throughout this specification does not necessarily refer to the same embodiment, nor does it designate a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figure 1 - Figure 4, which is the first embodiment of the utility model, provides a universal operating mechanism, including a splicing component 1, including an operating part 11, an internal component 12 and a connecting tube 13, the internal component 12 is arranged inside the operating part 11, and the connecting tube 13 is arranged inside the internal component 12; and, an installation component 2, including a first sleeve 21 and a universal sleeve 22, the first sleeve 21 and the universal sleeve 22 are arranged on the outside of the connecting tube 13, through the interaction between the splicing component 1 and the installation component 2, the entire mechanism can be arbitrarily combined or individually operated, without a two-in-one or three-in-one combination, and it is also easy to store in a portable tool box, so that all 10KV outdoor switch boxes can be operated, which can effectively solve the problem of a large number of operating handles and inconvenience in carrying, while reducing the operation time, reducing the pressure of carrying handles, and greatly improving work efficiency.

[0034] Specifically, as attached Figure 1 As shown, a ratchet wrench is used to work on the first connecting rod 111 and the second connecting rod 112, and the operating part 11 includes the first connecting rod 111 and the second connecting rod 112. The length of the first connecting rod 111 is longer than that of the second connecting rod 112. For example, the lengths of the first connecting rod 111 and the second connecting rod 112 are 215 mm and 135 mm respectively, which is convenient for selecting first connecting rods 111 of different lengths for switch box operation according to different operating spaces. The first connecting rod 111 and the second connecting rod 112 are both cylindrical structures, and the diameters of the two connecting rods are the same. In order to facilitate the splicing of the first connecting rod 111 and the second connecting rod 112 when special length is required, the first connecting rod 111 and the second connecting rod 112 are movably connected, and the number of the first connecting rod 111 and the second connecting rod 112 used is adjusted according to the length required.

[0035] Furthermore, the built-in component 12 includes a connecting groove 121 and a connecting hole 122. The connecting groove 121 is opened on the upper and lower sides of the first connecting rod 111 and the second connecting rod 112. The connecting hole 122 is located at the connecting groove 121 and passes through the first connecting rod 111 and the second connecting rod 112 horizontally respectively.

[0036] Furthermore, the connecting tube 13 is snapped into the connecting groove 121 for connecting the first connecting rod 111 and the second connecting rod 112. A first compression groove 131 is provided on one side of the connecting tube 13, and a second compression groove 132 is provided on the side of the connecting tube 13 away from the first compression groove 131. The first compression groove 131 and the second compression groove 132 are respectively adapted to the connecting holes 122 opened correspondingly in the first connecting rod 111 and the second connecting rod 112. Bidirectional compression rods 133 are respectively provided in the first compression groove 131 and the second compression groove 132. The two groups of bidirectional compression rods 133 are respectively affected by opposite extrusion forces in the first compression groove 131 and the second compression groove 132. The extrusion force can be squeezed by hand, and the bidirectional compression rod 133 is retracted and moved along the center position. Otherwise, the extrusion force is released, and the movement direction of the bidirectional compression rod 133 is opposite. The bidirectional compression rod 133 is composed of two snap heads, a spring and a guide rod to maintain a stable telescopic motion trajectory.

[0037] Furthermore, as attached Figure 1 As shown, there are fifteen first sleeves 21, which are connecting sleeves of various shapes and styles. The first sleeves 21 are various existing sleeves of different sizes and shapes. In the prior art, when in use, it is necessary to replace first sleeves 21 of different sizes according to different sizes of electrical cabinets. The first sleeve 21 is designed according to the appearance of the opening and closing of the electrical cabinet and the distribution of the internal structure of the electrical cabinet. The display of the first sleeve 21 is for combination comparison with the general operating mechanism of this embodiment.

[0038] Furthermore, the universal sleeve 22 is larger than the first sleeve 21. A connecting groove 121 and a connecting hole 122 are also provided on the bottom side of the universal sleeve 22 to facilitate snap connection with the first connecting rod 111 or the second connecting rod 112 through the connecting tube 13. The universal sleeve 22 includes a plurality of steel needles 221 extending from its upper side. The plurality of steel needles 221 are evenly distributed along the inner wall of the universal sleeve 22 and arranged at the same intervals. The steel needles 221 move on the universal sleeve 22.

[0039] Among them, the universal sleeve 22 also includes a pressing column 222 arranged below the steel needle 221. The number of the pressing column 222 and the steel needle 221 is the same. The steel needle 221 is slidably sleeved on the outside of the pressing column 222, and the steel needle 221 can move up and down on the outside of the pressing column 222. The end of the pressing column 222 close to the steel needle 221 is limited by the inside of the steel needle 221, so that the pressing column 222 can slide with the inside of the steel needle 221 without completely detaching from the inside of the steel needle 221. The first spring 223 is connected to the side of the steel needle 221 close to the pressing column 222. The bottom side of the steel needle 221 is fixedly connected to the first spring 223. The partition 224 is sleeved on the outside of the pressing column 222, and the partition 224 is fixedly connected to the universal sleeve 22 The first spring 223 is fixedly connected to the partition 224 on the side away from the steel needle 221, and the first spring 223 is sleeved on the outside of the pressing column 222; in the initial state, the elastic force of the first spring 223 provides basic supporting force for the steel needle 221 and the pressing column 222, so that the steel needle 221 will not be affected by its own gravity and will slide directly to the bottom end of the pressing column 222. At the same time, the pressing column 222 will not be affected by its own gravity and will continue to slide downward through the partition 224 with the steel needle 221. The elastic force of the first spring 223 ensures that the basic position of the steel needle 221 and the pressing column 222 is stably maintained;

[0040] When the steel needle 221 is forced to move downward along the outside of the pressing column 222, the steel needle 221 will squeeze the first spring 223 at the same time. The first spring 223 will shrink in the direction close to the partition 224 and accumulate elastic potential energy. In this process, as the steel needle 221 is forced to descend, the end of the pressing column 222 that was originally limited by the steel needle 221 also begins to be released from the limit, that is, the pressing column 222 begins to descend due to its own gravity, and the downward stroke of the pressing column 222 is consistent with the downward stroke of the steel needle 221; when the external force on the steel needle 221 disappears, the steel needle 221 is driven to reset under the elastic reset action of the first spring 223. Since the end of the pressing column 222 close to the steel needle 221 is limited by the inner wall of the bottom end of the steel needle 221, the pressing column 222 is reset synchronously with the steel needle 221.

[0041] In this embodiment, for example, the end of the pressing column 222 close to the steel needle 221 is limited by the inner wall of the bottom end of the steel needle 221 by the cooperation of the protrusion and the slide groove. A group of protrusion structures are provided at the end of the pressing column 222 close to the steel needle 221, and a group of slide grooves are opened on the inner wall of the steel needle 221 and do not pass through the bottom end of the steel needle 221. The protrusion of the pressing column 222 cooperates with the slide groove on the inner wall of the steel needle 221.

[0042] A limiting groove 225 is provided between the partition 224 and the universal sleeve 22 . The limiting groove 225 is a space in which the steel needle 221 is forced to move the pressing column 222 downward on the partition 224 .

[0043] Operation process: First, choose to use the first connecting rod 111 or the second connecting rod 112 according to the operating space, and then use the first connecting rod 111 or the second connecting rod 112 with the connecting cylinder 13 to connect with the universal sleeve 22. When operating the switch box, you can use the steel needle 221 on the universal sleeve 22 to adapt and connect with the operated device. At this time, the steel needle 221 on the universal sleeve 22 will be squeezed, further causing the pressing column 222 to move in the limit groove 225. At this time, you can use a ratchet wrench to assist in operating the switch box;

[0044] Secondly, when the operating space requires a specific or longer length for operation, the connecting tube 13 can be used to connect the first connecting rod 111, and then the universal sleeve 22 and the first connecting rod 111 can be connected through the connecting tube 13. Subsequently, the side of the first connecting rod 111 that is not connected by the universal sleeve 22 can be connected to the second connecting rod 112 and the first connecting rod 111 through the connecting tube 13 to increase the length to meet the length required by the operating space.

[0045] Example 2

[0046] Reference Figure 1 - Figure 6 , which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a 10KV outdoor switch box portable device, including a disassembly component 3, including a pressing piece 31 and an auxiliary piece 32. The pressing piece 31 is arranged on the connecting tube 13, and the auxiliary piece 32 is arranged on the pressing piece 31. The disassembly component 3 is used to cooperate with the disassembly work after the first connecting rod 111, the second connecting rod 112 or the universal sleeve 22 is connected. The specific disassembly work includes the disassembly work after the first connecting rod 111 is connected to the universal sleeve 22, the disassembly work after the second connecting rod 112 is connected to the universal sleeve 22, and the disassembly work after the first connecting rod 111 is connected to the second connecting rod 112. The disassembly component 3 solves the inconvenience of disassembling the existing operating handle after use, thereby improving work efficiency.

[0047] When the cam 312 is in the unlock state, the locking cam 313 is unlocked and the locking cam 314 is unlocked, so that the cam 312 can be unlocked and the locking cam 314 can be unlocked. When the cam 122 is unlocked, the locking cam 122 is unlocked and the locking cam 122 is unlocked, so that the cam 122 is unlocked and the locking cam 122 is unlocked.

[0048] Furthermore, the double-sided pressing plate 315 includes a first sliding groove 321 on its upper side and a second sliding groove 322 on its lower side. The first sliding groove 321 and the second sliding groove 322 are opposite to each other. The diameters of the two ends of the first connecting rod 111 are the same, and the diameters of the two ends of the second connecting rod 112 are different. The end with the smaller diameter of the second connecting rod 112 has the same diameter as the first connecting rod 111. The thicknesses of the first mounting ring 311 and the second mounting ring 312 adapted to the two connecting rods and the universal sleeve 22 are different, so that the outer surfaces of the first mounting ring 311 and the second mounting ring 312 are at the same distance from the double-sided pressing plate 315. In order to maintain the consistency and synchronization of the movement of the first pressing rod 313 and the second pressing rod 314 as the double-sided pressing plate 315 moves, the first sliding groove 321 is shallower than the second sliding groove 322. The first pressing rod 313 can move in the first sliding groove 321, and the second pressing rod 314 can move in the second sliding groove 322. In this way, when the double-sided pressing plate 315 causes the connecting tube 13 to release the restrictive lock on the connection relationship between the first connecting rod 111 and the second connecting rod 112, the first connecting rod 111 or the second connecting rod 112 can be removed at will, thereby improving the convenience of disassembly and work efficiency and reducing complex or inconvenient work steps.

[0049] The remaining structures are the same as those of Example 1.

[0050] Operation process: When the first connecting rod 111 and the second connecting rod 112 are installed through the connecting tube 13, the double-sided pressing plate 315 is used to bring the entire disassembly assembly 3 to the connection between the first connecting rod 111 and the second connecting rod 112. The double-sided pressing plate 315 is directly pressed inward by hand, thereby driving the first pressing rod 313 and the second pressing rod 314 to move toward the two-way compression rod 133 close to the connecting tube 13, squeezing the two-way compression rod 133 so that the two-way compression rod 133 retracts and releases the connection tube 13 from the first connecting rod 111. The connection relationship is formed between the first connecting rod 11 and the second connecting rod 112. At this time, you can take the first connecting rod 111 or the second connecting rod 112 at will. When the first pressing rod 313 and the second pressing rod 314 move to the top of the corresponding first sliding groove 321 and the second sliding groove 322, you can release the pressing hands. At this time, the first connecting rod 111 and the second connecting rod 112 will be separated from the entire disassembly component 3, and the disassembly is completed. This device has high efficiency and adaptability, and there is no need to press some small unlocking settings, which solves the problem of inconvenient disassembly.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A universal operating mechanism, characterized in that: include, A splicing assembly (1) comprises an operating member (11), an internal member (12) and a connecting tube (13), wherein the internal member (12) is arranged inside the operating member (11), and the connecting tube (13) is arranged inside the internal member (12); and The mounting assembly (2) comprises a first sleeve (21) and a universal sleeve (22), wherein the first sleeve (21) and the universal sleeve (22) are arranged outside the connecting cylinder (13).

2. A universal operating mechanism according to claim 1, characterized in that: The operating member (11) comprises a first connecting rod (111) and a second connecting rod (112), wherein the first connecting rod (111) is longer than the second connecting rod (112), and both the first connecting rod (111) and the second connecting rod (112) are cylindrical structures, and the first connecting rod (111) and the second connecting rod (112) are movably connected.

3. A universal operating mechanism according to claim 2, characterized in that: The built-in component (12) comprises a connecting groove (121) and a connecting hole (122), wherein the connecting groove (121) is provided on upper and lower sides of the first connecting rod (111) and the second connecting rod (112), and the connecting hole (122) is located at the connecting groove (121) and respectively passes through the first connecting rod (111) and the second connecting rod (112) in a transverse direction.

4. A universal operating mechanism according to claim 3, characterized in that: A first compression groove (131) is provided on one side of the connecting tube (13), and a second compression groove (132) is provided on a side of the connecting tube (13) away from the first compression groove (131). Bidirectional compression rods (133) are respectively provided in the first compression groove (131) and the second compression groove (132).

5. A universal operating mechanism according to claim 3 or 4, characterized in that: There are fifteen first sleeves (21), which are connecting sleeves of various shapes and styles.

6. A universal operating mechanism according to claim 5, characterized in that: The universal sleeve (22) is larger than the first sleeve (21), and comprises a plurality of steel needles (221) extending from an upper side thereof. The plurality of steel needles (221) are evenly distributed along the inner wall of the universal sleeve (22) and arranged at the same spacing.

7. A universal operating mechanism according to claim 6, characterized in that: The universal sleeve (22) further includes a pressing column (222) arranged below the steel needle (221), the pressing column (222) and the steel needle (221) are of the same number, a first spring (223) connected to a side of the steel needle (221) close to the pressing column (222), a partition (224) sleeved on the outside of the pressing column (222), and a limiting groove (225) provided between the partition (224) and the universal sleeve (22).

8. A 10KV outdoor switch box portable device, characterized by: A universal operating mechanism comprising any one of claims 1 to 7, and The disassembly assembly (3) comprises a pressing member (31) and an auxiliary member (32), wherein the pressing member (31) is arranged on the connecting cylinder (13), and the auxiliary member (32) is arranged on the pressing member (31).

9. A 10KV outdoor switch box portable device according to claim 8, characterized in that: The pressing member (31) comprises a first mounting ring (311) arranged on the outside of a first connecting rod (111) on the operating member (11), a second mounting ring (312) arranged on the outside of a second connecting rod (112) on the operating member (11), a first pressing rod (313) arranged on the first mounting ring (311), a second pressing rod (314) on the second mounting ring (312), and double-sided pressing plates (315) respectively arranged on the first pressing rod (313) and the second pressing rod (314).

10. A 10KV outdoor switch box portable device according to claim 9, characterized in that: The double-sided pressing plate (315) comprises a first sliding groove (321) opened on the upper side thereof, and a second sliding groove (322) opened on the lower side of the double-sided pressing plate (315).

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