Power distribution control handle for environment-friendly cabinet

Abstract

The utility model discloses a power distribution control handle for an environment-friendly cabinet, which comprises a first mounting seat and a second mounting seat which are symmetrically arranged, and is characterized in that through holes are formed in the middle parts of the surfaces of the first mounting seat and the second mounting seat; an operation device is fixedly installed on the end face of the end, away from the second installation base, of the first installation base, a linkage mechanism is fixedly installed on the end face of the end, away from the first installation base, of the second installation base, the linkage mechanism is connected with the operation device through a connecting plate, and the connecting plate moves in the two through openings. In combination with the structural design, compared with the prior art, the operating structure is simpler to operate, better in stability and more reliable in safety performance.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to a power distribution control handle for an environmental protection cabinet. Background Technology

[0002] An environmental protection cabinet is an electrical device that houses a set of power transmission and distribution equipment (high-voltage switchgear) in a metal or non-metal insulated cabinet or is assembled into a modular ring network power supply unit.

[0003] In existing technologies, the control devices in environmental protection cabinets generally use electromagnetic locks. However, practice has shown that using electromagnetic locks for control is unstable and has a high failure rate, especially in unstable outdoor environments. Summary of the Invention

[0004] The purpose of this utility model is to provide a power distribution control handle for environmental protection cabinets, in order to solve the problem mentioned in the background art that the control device in environmental protection cabinets is generally implemented by electromagnetic locks. However, practice has proven that the control using electromagnetic locks is unstable and the failure rate of electromagnetic locks is very high, especially in unstable outdoor environmental conditions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a power distribution control handle for an environmental protection cabinet, comprising a first mounting base and a second mounting base, wherein the first mounting base and the second mounting base are symmetrically arranged, characterized in that: an opening is provided in the middle of the surface of both the first mounting base and the second mounting base; an operating device is fixedly installed on the end face of the first mounting base away from the second mounting base; a linkage mechanism is fixedly installed on the end face of the second mounting base away from the first mounting base; and the linkage mechanism and the operating device are connected through a connecting plate, wherein the connecting plate is movable within the two openings.

[0006] Preferably, the operating device includes a support assembly and an operating handle. The support assembly is connected to the operating handle by bolts, and the operating handle is connected to a connecting plate located at the top by bolts.

[0007] Preferably, the support assembly includes a first support plate and a second support plate, which are fixedly installed on the first mounting base on both sides of the opening. The first support plate and the second support plate are symmetrically designed, and a first connecting cavity is formed between the first support plate and the second support plate. An operating handle is rotatably connected in the first connecting cavity.

[0008] Preferably, the operating handle includes a handle and a connecting block, wherein the connecting block is internally threaded with the handle.

[0009] Preferably, a plurality of first connecting holes are provided on the lower surface of the connecting block, and the first connecting holes are rotatably connected to the first connecting cavity. A second connecting hole is provided on the upper surface of the connecting block, and the connecting block is movably connected to the connecting plate through the second connecting hole.

[0010] Preferably, the linkage mechanism includes a fixed component, a conversion block, and a linkage rod. The fixed component is fixedly installed on the surface of the second mounting base, the conversion block is movably connected inside the fixed component, and the linkage rod is rotatably connected inside the conversion block.

[0011] Preferably, the fixing component includes a first fixing plate and a second fixing plate, which are respectively fixedly installed on both sides of the second mounting base located at the opening. The first fixing plate and the second fixing plate are symmetrically designed, and a second connecting cavity is formed between the first fixing plate and the second fixing plate. A conversion block is rotatably connected in the second connecting cavity through a rotating hole.

[0012] Preferably, a plurality of third connecting holes are provided on one end surface of the conversion block, and a fourth connecting hole is provided on the other end surface of the conversion block.

[0013] Preferably, the connecting plate has a first fixing hole and a second fixing hole at both ends of its surface, and the first fixing hole and the second connecting hole are connected by bolts, and the second fixing hole and the fourth connecting hole are connected by bolts.

[0014] Preferably, a third fixing hole and a fourth fixing hole are respectively provided at both ends of the surface of the linkage rod, and the third fixing hole and the third connecting hole are connected by bolts.

[0015] Beneficial effects

[0016] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0017] Compared with the prior art, this operating structure, based on the structural design of this utility model, is simpler to operate, more stable, and more reliable in terms of safety performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an exploded structural diagram of the present invention;

[0020] Figure 3 This is an exploded view of the operating device of this utility model;

[0021] Figure 4 This is an exploded structural diagram of the linkage mechanism of this utility model.

[0022] The correspondence between the labels and component names in the attached figures is as follows:

[0023] 1. First mounting base; 2. Second mounting base; 3. Operating device; 4. Linkage mechanism; 5. Connecting plate;

[0024] 6. Port; 31. Support assembly; 32. Operating handle; 41. Fixing assembly;

[0025] 42. Converter block; 43. Linkage rod; 51. First fixing hole; 52. Second fixing hole;

[0026] 311. First support plate; 312. Second support plate; 313. First connecting cavity; 321. Connecting block;

[0027] 322. Handle; 323. First connecting hole; 324. Second connecting hole; 411. First fixing plate;

[0028] 412. Second fixing plate; 413. Rotating hole; 414. Second connecting cavity; 421. Fourth connecting hole;

[0029] 422. Third connecting hole; 431. Third fixing hole; 432. Fourth fixing hole. Detailed Implementation

[0030] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] like Figure 1-4This is a schematic diagram of the structure of a power distribution control handle for an environmental protection cabinet according to a preferred embodiment of the present invention. In this embodiment, the power distribution control handle for the environmental protection cabinet includes a first mounting base 1 and a second mounting base 2, which are symmetrically arranged. The first mounting base 1 is installed inside the environmental protection cabinet, and the second mounting base 2 is installed on the outer wall of the environmental protection cabinet. Both the first mounting base 1 and the second mounting base 2 have openings 6 in the middle of their surfaces. An operating device 3 is fixedly installed on the end face of the first mounting base 1 away from the second mounting base 2, and a linkage mechanism 4 is fixedly installed on the end face of the second mounting base 2 away from the first mounting base 1. The linkage mechanism 4 and the operating device 3 are connected by a connecting plate 5, which moves within the two openings 6. Compared with the prior art, this operating structure is simpler to operate, more stable, and more reliable in terms of safety performance.

[0033] In this embodiment, the operating device 3 includes a support component 31 and an operating handle 32. The support component 31 is connected to the operating handle 32 by bolts, and is located inside the operating handle 32 at the top and connected to the connecting plate 5 by bolts.

[0034] In this embodiment, the support assembly 31 includes a first support plate 311 and a second support plate 312. The first support plate 311 and the second support plate 312 are fixedly installed on the first mounting base 1 on both sides of the opening 6. The first support plate 311 and the second support plate 312 are symmetrically designed, and a first connecting cavity 313 is formed between the first support plate 311 and the second support plate 312. An operating handle 32 is rotatably connected in the first connecting cavity 313. This structural design provides support and space for movement of the operating handle 32 during rotation.

[0035] In this embodiment, the operating handle 32 includes a handle 322 and a connecting block 321, and the connecting block 321 is internally threaded with the handle 322, which facilitates the disassembly and replacement of the handle 322.

[0036] In this embodiment, multiple first connecting holes 323 are provided on the lower surface of the connecting block 321. The multiple first connecting holes 323 can be used to select and fix multiple angular positions of the connecting block 321. The first connecting holes 323 are rotatably connected to the first connecting cavity 313. A second connecting hole 324 is provided on the upper surface of the connecting block 321. The connecting block 321 is movably connected to the connecting plate 5 through the second connecting hole 324 to realize the rotation function.

[0037] In this embodiment, the linkage mechanism 4 includes a fixing component 41, a conversion block 42, and a linkage rod 43. The fixing component 41 is fixedly installed on the surface of the second mounting base 2. The conversion block 42 is movably connected inside the fixing component 41, and the linkage rod 43 is rotatably connected inside the conversion block 42.

[0038] In this embodiment, the fixing component 41 includes a first fixing plate 411 and a second fixing plate 412. The first fixing plate 411 and the second fixing plate 412 are respectively fixedly installed on both sides of the second mounting base 2 located at the through port 6. The first fixing plate 411 and the second fixing plate 412 are symmetrically designed, and a second connecting cavity 414 is formed between the first fixing plate 411 and the second fixing plate 412. A conversion block 42 is rotatably connected in the second connecting cavity 414 through a rotating hole 413. This structural design serves to provide conversion support for the conversion block 42.

[0039] In this embodiment, a plurality of third connecting holes 422 are provided on one end surface of the conversion block 42. The provision of multiple third connecting holes 422 allows for selection of multiple hole positions for the linkage rod 43, resulting in better compatibility. A fourth connecting hole 421 is provided on the other end surface of the conversion block 42.

[0040] In this embodiment, the connecting plate 5 has a first fixing hole 51 and a second fixing hole 52 at both ends of its surface. The first fixing hole 51 and the second connecting hole 324 are connected by bolts, and the second fixing hole 52 and the fourth connecting hole 421 are connected by bolts.

[0041] In this embodiment, a third fixing hole 431 and a fourth fixing hole 432 are respectively provided at both ends of the surface of the linkage rod 43, and the third fixing hole 431 and the third connecting hole 422 are connected by bolts.

[0042] Working principle

[0043] In practical use, the operator moves the handle 322 up and down, causing the connecting block 321 to rotate. As the connecting block 321 rotates, the end of the connecting plate 5 away from the connecting block 321 rotates in the opposite direction to the handle 322. At the same time, the rear end of the conversion block 42 connecting the connecting plate 5 rotates in the same direction as the handle 322. Therefore, the linkage rod 43 rotates in the opposite direction to the handle 322. This structural design increases the stability of operation and better ensures the stability of control.

[0044] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A power distribution control handle for an environmental cabinet, comprising a first mounting seat (1) and a second mounting seat (2), the first mounting seat (1) and the second mounting seat (2) are symmetrically arranged, characterized in that: The first mounting seat (1) and the second mounting seat (2) are provided with a through hole (6) in the middle of the surface, the first mounting seat (1) is fixedly installed with an operating device (3) on the end surface away from the second mounting seat (2), the second mounting seat (2) is fixedly installed with a linkage mechanism (4) on the end surface away from the first mounting seat (1), and the linkage mechanism (4) is connected with the operating device (3) through a connecting plate (5), and the connecting plate (5) is movable in the two through holes (6).

2. The power distribution control handle for an environmentally friendly cabinet of claim 1, wherein: The operating device (3) comprises a supporting assembly (31) and an operating handle (32), the supporting assembly (31) is connected with the operating handle (32) through bolts, and the operating handle (32) is connected with the connecting plate (5) through bolts from above.

3. The power distribution control handle for an environmentally friendly cabinet of claim 2, wherein: The supporting assembly (31) comprises a first supporting plate (311) and a second supporting plate (312), the first supporting plate (311) and the second supporting plate (312) are fixedly installed on the first mounting seat (1) on both sides of the through hole (6), the first supporting plate (311) and the second supporting plate (312) are designed symmetrically, a first connecting cavity (313) is formed between the first supporting plate (311) and the second supporting plate (312), and the operating handle (32) is rotatably connected in the first connecting cavity (313).

4. The power distribution control handle for an environmentally friendly cabinet of claim 2, wherein: The operating handle (32) comprises a handle (322) and a connecting block (321), and the handle (322) is threadedly connected in the connecting block (321).

5. The power distribution control handle for an environmentally friendly cabinet of claim 4, wherein: A plurality of first connecting holes (323) are formed in the lower surface of the connecting block (321), the first connecting holes (323) are rotatably connected with the first connecting cavity (313), a second connecting hole (324) is formed in the upper surface of the connecting block (321), and the connecting block (321) is movably connected with the connecting plate (5) through the second connecting hole (324).

6. The power distribution control handle for an environmentally friendly cabinet of claim 1, wherein: The linkage mechanism (4) comprises a fixing assembly (41), a conversion block (42) and a linkage rod (43), the fixing assembly (41) is fixedly installed on the surface of the second mounting seat (2), the conversion block (42) is movably connected in the fixing assembly (41), and the linkage rod (43) is rotatably connected in the conversion block (42).

7. The power distribution control handle for an environmentally friendly cabinet of claim 6, wherein: The fixing assembly (41) comprises a first fixing plate (411) and a second fixing plate (412), the first fixing plate (411) and the second fixing plate (412) are fixedly installed on the second mounting seat (2) on both sides of the through hole (6), the first fixing plate (411) and the second fixing plate (412) are designed symmetrically, a second connecting cavity (414) is formed between the first fixing plate (411) and the second fixing plate (412), and the conversion block (42) is rotatably connected in the second connecting cavity (414) through a rotating hole (413).

8. The power distribution control handle for an environmentally friendly cabinet of claim 7, wherein: A plurality of third connecting holes (422) are formed in the surface of one end of the conversion block (42), and a fourth connecting hole (421) is formed in the surface of the other end of the conversion block (42).

9. The power distribution control handle for an environmentally friendly cabinet of claim 4, wherein: The connecting plate (5) is provided with a first fixing hole (51) and a second fixing hole (52) at both ends of the surface respectively, and the first fixing hole (51) and the second connecting hole (324) are connected through bolts, and the second fixing hole (52) and the fourth connecting hole (421) are connected through bolts.

10. The power distribution control handle for an environmentally friendly cabinet of claim 6, wherein: The surface of the linkage rod (43) is provided with a third fixing hole (431) and a fourth fixing hole (432) at both ends respectively, and the third fixing hole (431) and the third connecting hole (422) are connected through bolts.

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