Splicing type disconnecting switch base

Abstract

The utility model relates to the technical field of electric power engineering corollary equipment, in particular to a spliced isolating switch base. Comprising a bottom plate assembly, a folding plate assembly and two side plate assemblies. The two side plate assemblies are installed at the two ends of the bottom plate assembly respectively, each side plate assembly comprises a fixing base a and a side plate a, the fixing bases a are installed on the bottom plate assembly, and the side plates a are rotationally connected with the fixing bases a; each folding plate assembly comprises a fixing base b, a side plate b, a side plate c and two inclined plates, the fixing base b, the side plate b, the two inclined plates and the side plate c are sequentially arranged, every two adjacent plates are rotationally connected, the fixing base b is installed on one side between the two side plate assemblies, and a fixing mechanism is installed on the side plate c. According to the technical scheme, the disassembly structure of the switch base is simplified, the occupied space of the switch base is greatly reduced, transportation is convenient, the side plates a and the folding plate assembly are still connected with the bottom plate assembly after being folded, and therefore the situation that plates are lost can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting equipment for electric power engineering, in particular to a spliced ​​isolating switch base. Background Art

[0002] An isolating switch generally refers to a high-voltage isolating switch, that is, an isolating switch with a rated voltage of 1KV or above, usually called an isolating switch, which is the most commonly used electrical appliance in high-voltage switching electrical appliances.

[0003] A Chinese patent with announcement number CN106601535B discloses a spliced ​​isolating switch base, including a bottom plate, a fixing plate installed on the top of the bottom plate, a first fixing groove installed on one side of the fixing plate, a shock absorber fixing port installed on one side of the first fixing groove, a first side plate and a second side plate installed correspondingly in the first fixing groove, a plurality of second fixing grooves are arranged on the first side plate, a first plug plate is installed on the top of the first side plate, second plug plates are installed on the corresponding two sides of the second side plate, a third plug plate is installed on the top of the second side plate, a top plate is installed on the top of the first side plate and the second side plate, a third fixing groove is arranged on the bottom of the top plate, the third plug plate and the first plug plate are both used in conjunction with the third fixing groove, and the top plate is connected to the bottom plate through a shock absorber.

[0004] The above-mentioned disclosed patent still has the following technical defects: when disassembling the switch base, multiple plates need to be disassembled one by one, which is a cumbersome operation, and multiple plates are easily lost after disassembly. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a spliced ​​isolating switch base.

[0006] The technical solution of the utility model is a spliced ​​isolating switch base, comprising:

[0007] Base plate assembly;

[0008] Two sets of side panel assemblies, the two sets of side panel assemblies are respectively installed at two ends of the bottom panel assembly, the side panel assembly comprises a fixing seat a and a side panel a, the fixing seat a is installed on the bottom panel assembly, and the side panel a is rotatably connected with the fixing seat a;

[0009] The folding plate assembly includes a fixed seat b, a side panel b, a side panel c and two inclined panels. The fixed seat b, the side panel b, the two inclined panels and the side panel c are arranged in sequence and any two adjacent panels are rotatably connected. The fixed seat b is installed on one side between the two groups of side panel assemblies, and a fixing mechanism is installed on the side panel c.

[0010] Preferably, the fixing mechanism includes a sliding rod, a spring, two connecting sliders and two positioning rods. A mounting hole is provided on the side panel c, the sliding rod is arranged on the inner side of the mounting hole, the two connecting sliders are slidably arranged on the sliding rod, the spring sleeve is installed on the sliding rod, the two positioning rods are respectively connected to the two connecting sliders, and slots for inserting the ends of the positioning rods are provided on the inner walls of the two side panels a.

[0011] Preferably, a plurality of positioning posts are provided on the periphery of the side plate a, a plurality of positioning grooves are provided on the folding plate assembly, and the plurality of positioning grooves are provided in a one-to-one correspondence with the plurality of positioning posts.

[0012] Preferably, the base plate assembly includes a base plate, a buffer pad and a mounting base plate, the buffer pad is arranged between the base plate and the mounting base plate, a plurality of guide rods are vertically arranged on the base plate, the guide rods pass through the buffer pad and the mounting base plate, and a limiting ring is arranged on the guide rods.

[0013] Preferably, the height of the fixing seat b is greater than the height of the fixing seat a.

[0014] Preferably, the upper portion of the side panel a is a triangular structure.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects: the disassembly structure of the switch base in the technical solution is streamlined, which greatly reduces its occupied space and is convenient for transportation. The side panel a and the folding panel assembly are still connected to the bottom panel assembly after folding, thereby avoiding the loss of the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0017] Figure 3 It is an exploded view of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the side panel a and the folding panel assembly after folding in the utility model.

[0019] Figure numerals: 1. base plate; 2. buffer pad; 3. mounting base plate; 4. guide rod; 5. limiting ring; 61. fixing seat a; 62. fixing seat b; 7. side plate a; 81. side plate b; 82. side plate c; 821. mounting hole; 9. inclined plate; 10. slide rod; 11. spring; 12. connecting slider; 13. positioning rod; 14. positioning column. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 4 As shown, a spliced ​​isolating switch base proposed in this embodiment includes a bottom plate assembly, a folding plate assembly and two sets of side plate assemblies.

[0022] The two sets of side panel assemblies are respectively installed at both ends of the bottom panel assembly. The side panel assembly includes a fixing seat a61 and a side panel a7. The upper portion of the side panel a7 is a triangular structure. The fixing seat a61 is installed on the bottom panel assembly. The side panel a7 is rotatably connected to the fixing seat a61.

[0023] The folding plate assembly includes a fixed seat b62, a side plate b81, a side plate c82 and two inclined plates 9. The fixed seat b62, the side plate b81, the two inclined plates 9 and the side plate c82 are arranged in sequence and the two adjacent plates are rotatably connected. The fixed seat b62 is installed on one side between the two groups of side plate assemblies. The height of the fixed seat b62 is greater than the height of the fixed seat a61. A fixing mechanism is installed on the side plate c82. The fixing mechanism includes a slide bar 10, a spring 11, two connecting sliders 12 and two positioning rods 13. A mounting hole 821 is opened on the side plate c82. The slide bar 10 is arranged on the inner side of the mounting hole 821. The two connecting sliders 12 are both slidably set on the slide bar 10. The spring 11 is sleeved and installed on the slide bar 10. The two positioning rods 13 are respectively connected to the two connecting sliders 12. The inner walls of the two side plates a7 are provided with slots for inserting the ends of the positioning rods 13.

[0024] A plurality of positioning posts 14 are arranged around the periphery of the side panel a7, and a plurality of positioning grooves are opened on the folding plate assembly. The plurality of positioning grooves are arranged in one-to-one correspondence with the plurality of positioning posts 14, so that the plurality of positioning posts 14 are respectively inserted into the plurality of positioning grooves, thereby improving the stability of the connection between the side panel a7 and the folding plate assembly.

[0025] In this embodiment, the two inclined plates 9 are provided for installing the insulating seat. When the switch base is disassembled, the two connecting sliders 12 are first pressed inward at the same time, which drives the two positioning rods 13 to move, so that the ends of the two positioning rods 13 are respectively moved out of the slots on both sides, thereby releasing the limiting work of the side plate c82, and then the side plates a7 on both sides are folded inward, and then the folding plate assembly is folded (the folded folding plate assembly and the two side plates a7 are shown in FIG. 1 ). Figure 4 shown).

[0026] Embodiment 2

[0027] like Figure 1 As shown, a spliced ​​isolating switch base proposed in this embodiment, compared with embodiment one, in this embodiment, the base plate assembly includes a base plate 1, a buffer pad 2 and a mounting base plate 3, the buffer pad 2 is arranged between the base plate 1 and the mounting base plate 3, a plurality of guide rods 4 are vertically arranged on the base plate 1, the guide rods 4 pass through the buffer pad 2 and the mounting base plate 3, and a limiting ring 5 is arranged on the guide rod 4. The setting of the buffer pad 2 can achieve the effect of shock absorption and buffering, thereby ensuring the stability of the installation of the insulating column.

[0028] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A spliced ​​isolating switch base, characterized in that: include: Base plate assembly; Two sets of side plate assemblies, the two sets of side plate assemblies are respectively mounted at two ends of the bottom plate assembly, the side plate assemblies include a fixing seat a (61) and a side plate a (7), the fixing seat a (61) is mounted on the bottom plate assembly, and the side plate a (7) is rotatably connected to the fixing seat a (61); The folding plate assembly comprises a fixing seat b (62), a side plate b (81), a side plate c (82) and two inclined plates (9). The fixing seat b (62), the side plate b (81), the two inclined plates (9) and the side plate c (82) are arranged in sequence and two adjacent plates are rotatably connected. The fixing seat b (62) is installed on one side between two sets of side plate assemblies, and a fixing mechanism is installed on the side plate c (82).

2. A spliced ​​isolating switch base according to claim 1, characterized in that: The fixing mechanism comprises a slide bar (10), a spring (11), two connecting sliders (12) and two positioning rods (13); a mounting hole (821) is provided on the side plate c (82); the slide bar (10) is arranged on the inner side of the mounting hole (821); the two connecting sliders (12) are both slidably arranged on the slide bar (10); the spring (11) is sleeved and installed on the slide bar (10); the two positioning rods (13) are respectively connected to the two connecting sliders (12); and slots for inserting the ends of the positioning rods (13) are provided on the inner walls of the two side plates a (7).

3. The spliced ​​isolating switch base according to claim 1, characterized in that: A plurality of positioning posts (14) are arranged on the periphery of the side plate a (7), a plurality of positioning grooves are opened on the folding plate assembly, and the plurality of positioning grooves and the plurality of positioning posts (14) are arranged in one-to-one correspondence.

4. The spliced ​​isolating switch base according to claim 1, characterized in that: The base plate assembly comprises a base plate (1), a buffer pad (2) and a mounting base plate (3); the buffer pad (2) is arranged between the base plate (1) and the mounting base plate (3); a plurality of guide rods (4) are vertically arranged on the base plate (1); the guide rods (4) penetrate the buffer pad (2) and the mounting base plate (3); and a limiting ring (5) is arranged on the guide rods (4).

5. The spliced ​​isolating switch base according to claim 1, characterized in that: The height of the fixing seat b (62) is greater than the height of the fixing seat a (61).

6. The spliced ​​isolating switch base according to claim 1, characterized in that: The upper part of the side plate a (7) is a triangular structure.

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