Environment-friendly gas looped network switch cabinet

Abstract

The utility model relates to an environment-friendly gas looped network switch cabinet. The technical problem to be solved by the utility model is to provide an environment-friendly gas looped network switch cabinet. According to the technical scheme, the ring main unit comprises a ring main unit side plate, a ring main unit cabinet door and a ring main unit hinge assembly, the ring main unit hinge assembly comprises a cabinet door linkage assembly and a cabinet body butt joint assembly, the cabinet door linkage assembly comprises a cabinet door linkage piece and a sliding block, the cabinet body butt joint assembly comprises a cabinet body butt joint piece, and the cabinet body butt joint piece is connected with the sliding block. The cabinet door linkage piece comprises a linkage piece fixing plate, a linkage piece hanging part and a linkage piece hanging rod, and a kidney-shaped adjusting hole is formed in the lower end of the linkage piece fixing plate. Compared with the prior art, the ring main unit hinge assembly has the advantages that the ring main unit hinge assembly adopts a split type design of the cabinet door linkage assembly and the cabinet body butt joint assembly, the cabinet door linkage assembly and the cabinet body butt joint assembly are connected in a hanging mode, a cabinet door can be rapidly disassembled and assembled, instrument components can be conveniently maintained and debugged, and the problem that a traditional fixing mode cannot be disassembled is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of environmental protection gas ring network switch cabinet. BACKGROUND

[0002] Environmental protection gas ring network switch cabinet is a kind of electrical equipment widely used in distribution system, mainly used for power distribution, protection, monitoring and control of low-voltage power grid. Environmental protection gas ring network switch cabinet includes ring network cabinet side plate, ring network cabinet door, ring network cabinet hinge assembly, since the door of the instrument part of ring network switch cabinet needs to be frequently opened for debugging and operation, the existing ring network cabinet hinge assembly is mostly fixed structure, the door and the cabinet body are not detachable, lack of flexibility, since instrument and meter parts need to be frequently maintained and debugged, fixed door will cause space limited, operator is easily limited when maintaining, increase work difficulty and time cost, and this is improved and optimized. SUMMARY

[0003] To solve the above problems, the technical problem to be solved by the utility model is to provide an environmental protection gas ring network switch cabinet.

[0004] The utility model discloses an environmental protection gas ring network switch cabinet adopts the technical scheme: including ring network cabinet side plate, ring network cabinet door, ring network cabinet hinge assembly, its characterized in that ring network cabinet hinge assembly includes door linkage assembly and cabinet body butt joint component, the door linkage assembly includes door linkage piece and sliding block, the cabinet body butt joint component includes cabinet body butt joint piece, the door linkage piece includes the linkage piece fixed plate fixed in the side of ring network cabinet door, the linkage piece hanging part arranged on the upper end of the linkage piece fixed plate, the linkage piece hanging rod arranged below the linkage piece hanging part, the lower end of the linkage piece fixed plate is equipped with the waist-shaped adjusting hole for the up-and-down movement of the sliding block, the sliding block is equipped with the sliding block butt joint hole and the sliding block mounting hole corresponding with the waist-shaped adjusting hole with the linkage piece hanging rod is communicated on, and the sliding block is equipped with the sliding block butt joint hole and the sliding block mounting hole corresponding with the waist-shaped adjusting hole with the linkage piece hanging rod is communicated on.

[0005] The cabinet body butt joint piece includes butt joint head and butt joint piece screw rod, the butt joint head is equipped with the butt joint head hanging hole for the hanging of the linkage piece hanging rod, the cabinet body butt joint piece is arranged between the linkage piece hanging part and the sliding block, the ring network cabinet side plate includes side plate main body, the side plate main body is vertically bent and forms side plate front part at front end, and the side plate front part is equipped with the side plate screw hole opposite to the butt joint piece screw rod.

[0006] The cabinet body butt joint assembly further comprises a lock plate, a compression spring and a compression spring stopper, the lock plate comprises a lock plate positioning portion and a lock plate locking portion, a lock plate sleeve hole is arranged on the lock plate positioning portion, the butt joint piece threaded rod is sequentially arranged through the lock plate sleeve hole, the compression spring and the compression spring stopper, one end of the compression spring is abutted against the lock plate positioning portion and the other end of the compression spring is abutted against the compression spring stopper, a side plate accommodation opening for the lock plate locking portion to pass through is arranged on the front portion of the side plate, and a slider insertion opening for the lock plate locking portion to butt joint is arranged on the side portion of the slider.

[0007] A slider guide groove for sliding and guiding on the linkage fixing plate is arranged on the slider, and the slider mounting hole is arranged in the slider guide groove.

[0008] The lock plate locking portion is in a square structure.

[0009] The environmental protection gas ring net switch cabinet has the advantages that: the cabinet door linkage assembly and the cabinet body butt joint assembly are designed in a split type, the cabinet door linkage assembly and the cabinet body butt joint assembly are connected through a hanging connection mode, the cabinet door can be quickly disassembled and installed, the maintenance and debugging of the instrument components are facilitated, the problem of traditional fixing and non-disassembly is avoided, the adaptability is enhanced, and the operation convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0011] Figure 1 It is the front view of the environmental protection gas ring net switch cabinet of the utility model;

[0012] Figure 2 It is the structural schematic view of the ring net cabinet hinge assembly of the utility model;

[0013] Figure 3 It is the front structure schematic view of the cabinet door linkage assembly of the utility model;

[0014] Figure 4 It is the back structure schematic view of the cabinet door linkage assembly of the utility model;

[0015] Figure 5 It is the structural schematic view of the cabinet body butt joint piece of the utility model;

[0016] Figure 6 It is the structural schematic view of the lock plate of the utility model;

[0017] Figure 7 It is the structural schematic view of the ring net cabinet side plate of the utility model;

[0018] Figure 8 It is Figure 7 The enlarged view of SPECIFIC EMBODIMENTS

[0019] like Figures 1-8 As shown, the environmentally friendly gas ring network switchgear of this utility model includes a ring network cabinet side plate 1, a ring network cabinet door 2, and a ring network cabinet hinge assembly 3. The ring network cabinet hinge assembly 3 includes a door linkage assembly 5 and a cabinet body docking assembly 6. The door linkage assembly 5 includes a door linkage component 11 and a slider 12. The cabinet body docking assembly 6 includes a cabinet body docking component 7. The door linkage component 11 includes a linkage component fixing plate 13 fixed to the side of the ring network cabinet door 2, a linkage component hanging part 14 provided on the upper end of the linkage component fixing plate 13, and a linkage component hanging rod 15 provided below the linkage component hanging part 14. The lower end of the linkage component fixing plate 13 is provided with a waist-shaped adjustment hole 16 for the slider 12 to move up and down. The slider 12 is provided with a slider docking hole 17 communicating with the linkage component hanging rod 15 and a slider mounting hole 18 corresponding to the waist-shaped adjustment hole 16. The cabinet body docking component 7 includes a docking component joint 20 and a docking component threaded rod 21. The 20 is provided with a connecting hole 22 for the linkage rod 15 to be attached. The cabinet docking part 7 is located between the linkage hooking part 14 and the slider 12. The ring main cabinet side plate 1 includes a side plate body 24. The front end of the side plate body 24 is vertically bent to form a front part 25 of the side plate. The front part 25 of the side plate is provided with a side plate threaded hole 26 that is opposite to the threaded rod 21 of the docking part. The ring main cabinet hinge assembly 3 adopts a split design of the cabinet door linkage assembly 5 and the cabinet docking assembly 6. The cabinet door linkage part 11 and the cabinet docking part 7 are connected by a hooking method. The ring main cabinet door 2 can be quickly disassembled and installed, which is convenient for the maintenance and debugging of instrument components. It avoids the problem of traditional fixed non-removable parts, enhances adaptability, and improves the convenience of operation. The cabinet door linkage part 11 is connected to the cabinet docking part 7 through the linkage rod 15, and then moves up and down in the waist-shaped adjustment hole 16 through the slider 12 to realize the locking and unlocking of the ring main cabinet door 2 after it is hooked, which improves the operation efficiency.

[0020] The cabinet docking assembly 6 also includes a locking plate 8, a compression spring 9, and a compression spring stop 10. The locking plate 8 includes a locking plate positioning part 30 and a locking plate locking part 31. The locking plate positioning part 30 is provided with a locking plate sleeve hole 32. The threaded rod 21 of the docking part passes through the locking plate sleeve hole 32, the compression spring 9, and the compression spring stop 10 in sequence. One end of the compression spring 9 abuts against the locking plate positioning part 30, and the other end abuts against the compression spring stop 10. The front part 25 of the side plate is provided with a side plate clearance opening 27 for the locking plate locking part 31 to pass through. The side of the slider 12 is provided with a slider insertion port 23 that docks with the locking plate locking part 31 to further lock the position of the slider 12 and prevent the cabinet door from accidentally falling off or loosening. The locking plate 8 is unlocked by pressing the locking plate 8 under the action of the compression spring 9, which further enhances the security after docking.

[0021] The sliding block 12 is provided with a sliding block guide groove 19 for sliding and guiding on the linkage fixing plate 13, and the sliding block mounting hole 18 is arranged in the sliding block guide groove 19, so that the stability of the sliding block 12 is ensured when moving up and down, and shaking or jamming is avoided.

[0022] The lock plate locking portion 31 is a square structure, which ensures the locking effect of the lock plate and avoids loosening due to shape mismatch.

[0023] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. An environmentally friendly gas ring network switch cabinet, comprising a ring network cabinet side plate (1), a ring network cabinet door (2), a ring network cabinet hinge assembly (3), characterized in that: The ring main unit hinge assembly (3) comprises a cabinet door linkage assembly (5) and a cabinet body butt joint assembly (6), the cabinet door linkage assembly (5) comprises a cabinet door linkage piece (11) and a sliding block (12), the cabinet body butt joint assembly (6) comprises a cabinet body butt joint piece (7), the cabinet door linkage piece (11) comprises a linkage piece fixing plate (13) fixed on the side of the ring main unit cabinet door (2), a linkage piece hanging part (14) arranged on the upper end of the linkage piece fixing plate (13), a linkage piece hanging rod (15) arranged below the linkage piece hanging part (14), and a waist-shaped adjusting hole (16) arranged at the lower end of the linkage piece fixing plate (13) and used for the up-down movement of the sliding block (12), the sliding block (12) is provided with a sliding block butt joint hole (17) communicated with the linkage piece hanging rod (15) and a sliding block mounting hole (18) corresponding to the waist-shaped adjusting hole (16). The cabinet body butt joint piece (7) comprises a butt joint head (20) and a butt joint threaded rod (21), the butt joint head (20) is provided with a butt joint hanging hole (22) used for hanging the linkage piece hanging rod (15), the cabinet body butt joint piece (7) is arranged between the linkage piece hanging part (14) and the sliding block (12), and the ring main unit side plate (1) comprises a side plate main body (24), the side plate main body (24) is vertically bent at the front end to form a side plate front part (25), and the side plate front part (25) is provided with a side plate threaded hole (26) opposite to the butt joint threaded rod (21).

2. The environmentally friendly gas ring network switchgear according to claim 1, characterized in that: The cabinet body butt joint assembly (6) further comprises a lock plate (8), a compression spring (9) and a compression spring stop piece (10), the lock plate (8) comprises a lock plate positioning part (30) and a lock plate locking part (31), the lock plate positioning part (30) is provided with a lock plate sleeving hole (32), the butt joint threaded rod (21) is sequentially provided with the lock plate sleeving hole (32), the compression spring (9) and the compression spring stop piece (10), one end of the compression spring (9) abuts against the lock plate positioning part (30) and the other end thereof abuts against the compression spring stop piece (10), the side plate front part (25) is provided with a side plate accommodation opening (27) used for the compression spring (9) to pass through, and the side of the sliding block (12) is provided with a sliding block insertion opening (23) opposite to the lock plate locking part (31).

3. The environmentally friendly gas ring network switchgear according to claim 1, characterized in that: The sliding block (12) is provided with a sliding block guide groove (19) used for sliding and guiding on the linkage piece fixing plate (13), and the sliding block guide groove (19) is provided with the sliding block mounting hole (18).

4. The environmentally friendly gas ring network switchgear according to claim 2, characterized in that: The lock plate locking part (31) has a square structure.

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