All-insulation primary and secondary fusion double-fracture pole-mounted switch

Abstract

The utility model discloses an all-insulation primary and secondary fusion double-fracture pole-mounted switch, which comprises an all-insulation primary and secondary fusion double-fracture pole body and an all-insulation primary and secondary fusion double-fracture pole mounting table, the all-insulation primary and secondary fusion double-fracture pole body is mounted and connected to the upper end of the all-insulation primary and secondary fusion double-fracture pole mounting table, and movable adjusting mounting brackets are arranged on the two sides of the lower end of the all-insulation primary and secondary fusion double-fracture pole mounting table; a support mounting hole is formed in the inner side of the lower end of the movable adjusting mounting support, and positioning sliding mechanisms are arranged at the positions, located on the movable adjusting mounting support, of the two sides of the all-insulation primary and secondary fusion double-fracture pole mounting table. The all-insulation primary and secondary fusion double-fracture column switch disclosed by the utility model has the technical effects that the installation can be adjusted according to the width of the bracket, so that the installation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a primary and secondary fusion complete set pole circuit breaker technical field especially relates to a kind of full insulation primary and secondary fusion double-break pole switch. BACKGROUND

[0002] In power system, the pole switch of primary and secondary fusion equipment plays a vital role. This switch device is designed for controlling and protecting primary and secondary fusion equipment circuit, usually installed in substation, power plant and other key positions.

[0003] The existing Chinese patent CN220272364U discloses a kind of primary and secondary fusion complete set intelligent pole circuit breaker on December 29, 2023, including fixed platform, upper insulating pillar and protective side plate, the upper insulating pillar is fixedly connected at the top of fixed platform, the bottom of fixed platform is fixedly connected with connecting frame on both sides, the inside of connecting frame is provided with mounting hole, the protective side plate is attached to the side of connecting frame, the bottom of connecting frame is fixedly connected with connecting table, the inside of connecting table is rotatably connected with telescopic shaft, the other end of telescopic shaft is fixedly connected with bottom plate.

[0004] However, the above device is installed by fixing the platform and the outside during installation, and the fixing platform cannot effectively adjust the installation size width, so that the corresponding support needs to be installed during installation, and the installation cannot be effectively adjusted according to the support during installation, which is not very convenient during use. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of full insulation primary and secondary fusion double-break pole switch, to solve the above-mentioned device during installation, by fixing the platform and the outside during installation, and the fixing platform cannot effectively adjust the installation size width, so that the corresponding support needs to be installed during installation, and the installation cannot be effectively adjusted according to the support during installation, which is not very convenient during use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides an all -insulated primary and secondary fusion double -break pole on -off switch, including all -insulated primary and secondary fusion double -break pole body and all -insulated primary and secondary fusion double -break pole mounting table, all -insulated primary and secondary fusion double -break pole body installation connection is in the upper end position of all -insulated primary and secondary fusion double -break pole mounting table, the lower end both sides of all -insulated primary and secondary fusion double -break pole mounting table is provided with movable adjusting mounting support, the lower end inboard of movable adjusting mounting support is provided with support mounting hole, the both sides of all -insulated primary and secondary fusion double -break pole mounting table are provided with positioning sliding mechanism on movable adjusting mounting support, all -insulated primary and secondary fusion double -break pole mounting table and movable adjusting mounting support are provided with mobile adjusting mechanism between,

[0008] The mobile adjusting mechanism comprises a resisting spring, a T-shaped sliding plate, a mounting screw hole plate and an adjusting bolt, the rear end of the T-shaped sliding plate is provided with the resisting spring, the front end inboard of the T-shaped sliding plate is rotatably mounted with the adjusting bolt, the adjusting bolt is provided with the mounting screw hole plate on the circumference side, the mounting screw hole plate is fixedly connected to the all-insulated primary and secondary fusion double-break pole mounting table, the resisting spring is in contact with the inboard of the all-insulated primary and secondary fusion double-break pole mounting table, the T-shaped sliding plate is movably connected to the all-insulated primary and secondary fusion double-break pole mounting table, and the lower end of the T-shaped sliding plate is fixedly connected to the movable adjusting mounting support.

[0009] The mobile adjusting mechanism can drive the movable adjusting mounting support to move and adjust on the lower end of the all-insulated primary and secondary fusion double-break pole mounting table, so that the overall width can be adjusted according to the installation needs of the external support, the external screw can be correspondingly installed through the support mounting hole, the all-insulated primary and secondary fusion double-break pole body is installed and connected to the upper end position of the all-insulated primary and secondary fusion double-break pole mounting table, and the all-insulated primary and secondary fusion double-break pole body is combined into the all-insulated primary and secondary fusion double-break pole on-off switch for use.

[0010] In a preferred scheme, the positioning sliding mechanism comprises a support stand, a locking bolt and a cross slider, the inner end of the support stand is provided with the cross slider, the inboard of the support stand and the cross slider is provided with the locking bolt, and the cross slider is sleeved on the all-insulated primary and secondary fusion double-break pole mounting table.

[0011] The positioning sliding mechanism can be positioned and slid.

[0012] In a preferred scheme, the full insulation primary and secondary fusion double-break pole mounting table comprises square hole lifting lug plates, a mounting table shell, positioning sliding grooves and cross sliding grooves, square hole lifting lug plates are arranged on both sides of the upper end of the mounting table shell, positioning sliding grooves are arranged on both sides of the lower end of the mounting table shell, cross sliding grooves are arranged at the two end corners of the mounting table shell, and the upper end of the mounting table shell is connected to the full insulation primary and secondary fusion double-break pole body.

[0013] The full insulation primary and secondary fusion double-break pole mounting table structure is arranged, so that the limiting effect is achieved.

[0014] In a preferred scheme, two active adjustment mounting supports are arranged, and the active adjustment mounting supports are symmetrically arranged on both sides of the lower end of the full insulation primary and secondary fusion double-break pole mounting table.

[0015] The full insulation primary and secondary fusion double-break pole mounting table structure is arranged, so that the active adjustment mounting supports can be symmetrically mounted.

[0016] In a preferred scheme, two positioning sliding mechanisms are arranged at the upper end of each active adjustment mounting support, and the positioning sliding mechanisms are symmetrically distributed.

[0017] The positioning sliding mechanism structure is arranged, so that the active adjustment mounting support can be moved.

[0018] In a preferred scheme, the full insulation primary and secondary fusion double-break pole mounting table is the shaft center, and the two ends of the full insulation primary and secondary fusion double-break pole mounting table are in a symmetrical state.

[0019] The full insulation primary and secondary fusion double-break pole mounting table structure is arranged, so that the full insulation primary and secondary fusion double-break pole can be stably placed after being mounted.

[0020] In a preferred scheme, the inner end of the adjusting screw is rotatably mounted in the inner side of the T-shaped sliding plate.

[0021] The T-shaped sliding plate structure is arranged, so that the adjusting screw can be limited to rotate.

[0022] From the above, a kind of full insulation primary-secondary fusion double-break point post switch, including full insulation primary-secondary fusion double-break point pole body and full insulation primary-secondary fusion double-break point pole mounting table, the full insulation primary-secondary fusion double-break point pole body is installed and connected in the upper end position of full insulation primary-secondary fusion double-break point pole mounting table, the lower end both sides of full insulation primary-secondary fusion double-break point pole mounting table are provided with movable adjusting mounting support, the lower end inboard of movable adjusting mounting support is provided with support mounting hole, the both sides of full insulation primary-secondary fusion double-break point pole mounting table are provided with positioning sliding mechanism on movable adjusting mounting support, mobile adjusting mechanism is arranged between full insulation primary-secondary fusion double-break point pole mounting table and movable adjusting mounting support.The full insulation primary-secondary fusion double-break point post switch provided by the utility model has the technical effect that installation can be adjusted according to the width of support, so that installation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A kind of full insulation primary-secondary fusion double-break point post switch's perspective structural schematic diagram is provided for the utility model.

[0024] Figure 2 A kind of full insulation primary-secondary fusion double-break point post switch's bottom perspective structural schematic diagram is provided for the utility model.

[0025] Figure 3 A kind of full insulation primary-secondary fusion double-break point post switch's bottom cross-sectional structural schematic diagram is provided for the utility model.

[0026] Figure 4 A kind of full insulation primary-secondary fusion double-break point post switch's mobile adjusting mechanism structural schematic diagram is provided for the utility model.

[0027] Figure 5 A kind of full insulation primary-secondary fusion double-break point post switch's movable adjusting mounting support and positioning sliding mechanism's combination structural schematic diagram is provided for the utility model.

[0028] In the drawing: 1, full insulation primary-secondary fusion double-break point pole body;2, full insulation primary-secondary fusion double-break point pole mounting table;21, square hole lug plate;22, mounting table shell;23, positioning sliding groove;24, cross sliding groove;3, mobile adjusting mechanism;31, abutment spring;32, T-shaped sliding plate;33, mounting screw hole plate;34, adjusting bolt;4, positioning sliding mechanism;41, support vertical plate;42, locking bolt;43, cross sliding block;5, movable adjusting mounting support;51, support mounting hole. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0030] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0031] Referring to Figures 1-5 A kind of full insulation primary and secondary fusion double-break point pole switch, including full insulation primary and secondary fusion double-break point pole body 1 and full insulation primary and secondary fusion double-break point pole mounting table 2, full insulation primary and secondary fusion double-break point pole body 1 is installed and connected on the upper end position of full insulation primary and secondary fusion double-break point pole mounting table 2, to be combined into full insulation primary and secondary fusion double-break point pole switch, movable adjusting mounting bracket 5 is installed on the lower end both sides of full insulation primary and secondary fusion double-break point pole mounting table 2, bracket mounting hole 51 is installed in the lower end inner side of movable adjusting mounting bracket 5, movable adjusting mounting bracket 5 passes through the area of bracket mounting hole 51, so that external screw can be installed correspondingly, positioning sliding mechanism 4 is installed on movable adjusting mounting bracket 5 on the both sides of full insulation primary and secondary fusion double-break point pole mounting table 2, movable adjusting mounting bracket 5 can be positioned and moved and installed fixedly on full insulation primary and secondary fusion double-break point pole mounting table 2 by positioning sliding mechanism 4, mobile adjusting mechanism 3 is installed between full insulation primary and secondary fusion double-break point pole mounting table 2 and movable adjusting mounting bracket 5, mobile adjusting mechanism 3 can drive movable adjusting mounting bracket 5 to move and adjust on the lower end both sides of full insulation primary and secondary fusion double-break point pole mounting table 2, so that the width of the whole can be adjusted according to the installation needs of external bracket, it is convenient to adjust and install as needed, so that it is more convenient when installing;

[0032] The mobile adjusting mechanism 3 comprises a resisting spring 31, a T-shaped sliding plate 32, a mounting screw hole plate 33 and an adjusting bolt 34. The rear end of the T-shaped sliding plate 32 is fixedly connected with the resisting spring 31, the resisting spring 31 is resisted in the inner side of the full-insulated primary and secondary fusion double-break pole mounting table 2, so that the resisting spring 31 can effectively resist the outward movement of the T-shaped sliding plate 32. The front end of the T-shaped sliding plate 32 is rotatably mounted with the adjusting bolt 34, the adjusting bolt 34 is fixedly mounted with the mounting screw hole plate 33 on the side, the mounting screw hole plate 33 is fixedly connected on the full-insulated primary and secondary fusion double-break pole mounting table 2, and the adjusting bolt 34 can be rotatably moved in the mounting screw hole plate 33 in the positive direction. When the adjusting bolt 34 is rotated in the positive direction, the adjusting bolt 34 can move inward in the mounting screw hole plate 33, and the T-shaped sliding plate 32 is movably connected to the full-insulated primary and secondary fusion double-break pole mounting table 2, so that the T-shaped sliding plate 32 can be positioned and moved. The lower end of the T-shaped sliding plate 32 is fixedly connected to the movable adjusting mounting bracket 5, so that the T-shaped sliding plate 32 can drive the movable adjusting mounting bracket 5 to move inward during movement, so as to change the overall mounting width.

[0033] The inner end of the adjusting bolt 34 is rotatably mounted in the inner side of the T-shaped sliding plate 32, and the adjusting bolt 34 can be positioned and rotated in the T-shaped sliding plate 32 to avoid falling off.

[0034] Referring to Figure 1 , Figure 2 and Figure 5 , in a preferred embodiment, the positioning sliding mechanism 4 comprises a supporting vertical plate 41, a locking bolt 42 and a cross slider 43. The inner end of the supporting vertical plate 41 is fixedly connected with the cross slider 43, the cross slider 43 is sleeved on the full-insulated primary and secondary fusion double-break pole mounting table 2, so that the supporting vertical plate 41 can be positioned and moved on the full-insulated primary and secondary fusion double-break pole mounting table 2 through the cross slider 43. The inner side of the supporting vertical plate 41 and the cross slider 43 is threadedly rotatably mounted with the locking bolt 42. After adjustment, the locking bolt 42 can be resisted on the full-insulated primary and secondary fusion double-break pole mounting table 2 during inward rotation, so that the supporting vertical plate 41 and the cross slider 43 can be stably fixed. The lower end of the supporting vertical plate 41 is fixedly connected to the movable adjusting mounting bracket 5, and the movable adjusting mounting bracket 5 can be movably moved and fixedly placed through the supporting vertical plate 41.

[0035] Referring to Figures 1-3In a preferred embodiment, the full insulation primary and secondary fusion double-break pole mounting table 2 comprises square-hole lifting lug plates 21, a mounting table shell 22, positioning sliding grooves 23 and cross sliding grooves 24. The square-hole lifting lug plates 21 are fixed to the upper ends of the mounting table shell 22, and the square-hole lifting lug plates 21 facilitate corresponding suspension. The positioning sliding grooves 23 are formed on the lower ends of the mounting table shell 22, so that the T-shaped sliding plates 32 can be positioned and moved. The cross sliding grooves 24 are formed on the corners of the two ends of the mounting table shell 22, so that the positioning sliding mechanisms 4 can be positioned and slid. The upper end of the mounting table shell 22 is connected to the full insulation primary and secondary fusion double-break pole body 1.

[0036] Referring to Figure 1 and Figure 3 In a preferred embodiment, two active adjustment mounting supports 5 are provided, and the active adjustment mounting supports 5 are symmetrically arranged on the lower ends of the full insulation primary and secondary fusion double-break pole mounting table 2.

[0037] Referring to Figure 1 、 Figure 2 and Figure 5 In a preferred embodiment, two positioning sliding mechanisms 4 are mounted on the upper end of each active adjustment mounting support 5, and the positioning sliding mechanisms 4 are symmetrically distributed, so that the active adjustment mounting support 5 can be positioned, moved and fixed through the positioning sliding mechanisms 4.

[0038] Referring to Figure 1 In a preferred embodiment, the full insulation primary and secondary fusion double-break pole mounting table 2 is the center of the shaft, and the two ends of the full insulation primary and secondary fusion double-break pole mounting table 2 are in a symmetrical state, so that it can be stably placed for use.

[0039] Working principle: In use, the mobile adjustment mechanism 3 is installed between the full insulation primary and secondary fusion double-break pole mounting table 2 and the active adjustment mounting support 5. The mobile adjustment mechanism 3 can drive the active adjustment mounting support 5 to move and adjust on the lower ends of the full insulation primary and secondary fusion double-break pole mounting table 2, so that the overall width can be adjusted according to the installation needs of the external support, which facilitates the adjustment and installation according to needs, making it more convenient to install. The lower end of the active adjustment mounting support 5 is internally provided with a support mounting hole 51. The active adjustment mounting support 5 passes through the area of the support mounting hole 51, so that external screws can be correspondingly passed through and installed. The full insulation primary and secondary fusion double-break pole body 1 is mounted and connected to the upper end of the full insulation primary and secondary fusion double-break pole mounting table 2, so as to be used as a full insulation primary and secondary fusion double-break pole-mounted switch.

[0040] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A full insulation primary and secondary fused double-break pole-mounted switch, comprising a full insulation primary and secondary fused double-break pole body (1) and a full insulation primary and secondary fused double-break pole mounting table (2), the full insulation primary and secondary fused double-break pole body (1) being mounted and connected at the upper end position of the full insulation primary and secondary fused double-break pole mounting table (2), characterized in that, The lower end of the full insulation primary and secondary fusion double-break pole mounting table (2) is provided with movable adjusting mounting brackets (5), the inner side of the lower end of the movable adjusting mounting bracket (5) is provided with a bracket mounting hole (51), the two sides of the full insulation primary and secondary fusion double-break pole mounting table (2) are provided with positioning sliding mechanisms (4) on the movable adjusting mounting bracket (5), and the full insulation primary and secondary fusion double-break pole mounting table (2) and the movable adjusting mounting bracket (5) are provided with a moving adjusting mechanism (3). The moving adjusting mechanism (3) comprises a resisting spring (31), a T-shaped sliding plate (32), a mounting screw hole plate (33) and an adjusting bolt (34), the rear end of the T-shaped sliding plate (32) is provided with the resisting spring (31), the front end of the T-shaped sliding plate (32) is rotatably provided with the adjusting bolt (34), the adjusting bolt (34) is provided with the mounting screw hole plate (33), the mounting screw hole plate (33) is fixedly connected to the full insulation primary and secondary fusion double-break pole mounting table (2), the resisting spring (31) is arranged in the inner side of the full insulation primary and secondary fusion double-break pole mounting table (2), the T-shaped sliding plate (32) is movably connected to the full insulation primary and secondary fusion double-break pole mounting table (2), and the lower end of the T-shaped sliding plate (32) is fixedly connected to the movable adjusting mounting bracket (5).

2. The fully insulated pole-mounted switch with primary and secondary fusing double-break according to claim 1, characterized in that, The positioning sliding mechanism (4) comprises a supporting vertical plate (41), a locking bolt (42) and a cross sliding block (43), the inner end of the supporting vertical plate (41) is provided with the cross sliding block (43), the inner sides of the supporting vertical plate (41) and the cross sliding block (43) are provided with the locking bolt (42), and the cross sliding block (43) is sleeved on the full insulation primary and secondary fusion double-break pole mounting table (2).

3. A full insulated primary and secondary fused double-break pole-mounted switch according to claim 2, characterized in that, The full insulation primary and secondary fusion double-break pole mounting table (2) comprises square hole lifting lug plates (21), a mounting table shell (22), positioning sliding grooves (23) and cross sliding grooves (24), the upper ends of the mounting table shell (22) are provided with the square hole lifting lug plates (21), the lower ends of the mounting table shell (22) are provided with the positioning sliding grooves (23), the two end corners of the mounting table shell (22) are provided with the cross sliding grooves (24), and the upper end of the mounting table shell (22) is connected to the full insulation primary and secondary fusion double-break pole body (1).

4. The all-insulated pole switch with primary and secondary fusing double-breaks according to claim 1, characterized in that, The movable adjusting mounting bracket (5) is provided with two, and the movable adjusting mounting brackets (5) are symmetrically arranged on the lower ends of the full insulation primary and secondary fusion double-break pole mounting table (2).

5. A fully insulated pole-mounted switch with primary and secondary fusing and double breaking points according to claim 4, characterized in that, The upper end of each movable adjusting mounting bracket (5) is provided with two positioning sliding mechanisms (4), and the positioning sliding mechanisms (4) are symmetrically distributed.

6. A full insulated primary and secondary fused double-break pole-mounted switch according to claim 1, characterized in that, The full insulation primary and secondary fusion double-break pole mounting table (2) is the shaft center, and the two ends of the full insulation primary and secondary fusion double-break pole mounting table (2) are in a symmetrical state.

7. A full insulated pole switch with primary and secondary fusing double breaking points as claimed in claim 1 wherein, The inner end of the adjusting bolt (34) is rotatably arranged in the inner side of the T-shaped sliding plate (32).

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