A GIS tooling parts assembly table

Abstract

The present disclosure provides a GIS tooling parts assembly table, including an assembly platform, the assembly platform is provided with holes I, II, III, IV, V and bolts, the two sides of the hole I are symmetrically provided with bolt fixing holes I, the hole I cooperates with the bolt fixing hole I for the overall assembly of the static end part and the arc extinguishing chamber of the circuit breaker, the two sides of the hole II are symmetrically provided with bolt fixing holes II, the hole II cooperates with the bolt fixing hole II for the installation of the parts of the dynamic end part of the circuit breaker, the hole III is used to fix the end cover flange and assemble the static contact part, the hole IV is used to fix the insulating cylinder and assemble the insulating cylinder and the flange, the two opposite sides of the hole V are provided with shaft pins, the hole V cooperates with the shaft pins for the assembly of the static arc contact, and the bolts are used to fix the circuit breaker support seat and assemble the dynamic contact seat and the static contact. The present disclosure can improve the assembly quality and efficiency of products.

Description

Technical Field

[0001] The present invention relates to the technical field of GIS tooling assembly, and in particular to a GIS tooling parts assembly platform. Background Art

[0002] Gas insulated metal-enclosed switchgear (GIS) consists of circuit breakers, disconnectors, earthing switches, transformers, lightning arresters, busbars, connectors and outgoing line terminals. In actual use, it is widely used in high voltage, extra-high voltage and ultra-high voltage technology fields due to its compact structure, small footprint, high reliability, flexible configuration and easy maintenance.

[0003] There are many parts in GIS equipment. To ensure the operational reliability of GIS, manufacturers need to ensure the assembly quality during the GIS assembly process, especially the arc extinguishing chamber structure unit of the circuit breaker. It is the "heart" of the circuit breaker and requires high assembly precision of parts. Its assembly quality directly affects product performance and quality. However, the arc extinguishing chamber structure unit of the circuit breaker involves many circular parts of different sizes during the actual assembly process, making it extremely difficult to ensure assembly precision. Summary of the invention

[0004] In order to address the deficiencies in the prior art, the present invention provides a GIS tooling component assembly table for the assembly of arc extinguishing chamber components of circuit breakers, which can be manually flipped and angle adjusted to complete the assembly and tightening of the dynamic and static ends of the circuit breaker and related components, thereby improving product assembly quality and efficiency.

[0005] In order to achieve the above purpose, the technical solution of the present invention is as follows:

[0006] A GIS tooling parts assembly table comprises an assembly platform, wherein the assembly platform is provided with holes I, II, III, IV, V and bolts, wherein bolt fixing holes I are symmetrically arranged on both sides of hole I, wherein hole I cooperates with bolt fixing hole I for overall assembly of a static end portion and an arc extinguishing chamber of a circuit breaker, wherein bolt fixing holes II are symmetrically arranged on both sides of hole II, wherein hole II cooperates with bolt fixing hole II for installation of parts of a dynamic end portion of a circuit breaker, wherein hole III is used for fixing an end cover flange for assembly of a static contact portion, wherein hole IV is used for fixing an insulating cylinder for assembly of the insulating cylinder and the flange, wherein shaft pins are arranged on opposite sides of hole V, wherein hole V cooperates with the shaft pin for assembly of a static arc contact, wherein the bolts are used for fixing a circuit breaker support seat for assembly of a dynamic contact seat and a static contact.

[0007] Furthermore, the GIS tooling parts assembly platform also includes a support portion, and the support portion is symmetrically arranged on both sides of the assembly platform.

[0008] Furthermore, the support portion includes a base, a support seat is provided on the base, the support seat is rotatably connected to a support frame via a rotating shaft, and the support frame is used to fix the assembly platform.

[0009] Furthermore, the assembly platform is provided with platform fixing holes, which are symmetrically arranged at both ends of the assembly platform, and the assembly platform is fixedly connected to the support frame through the platform fixing holes.

[0010] Furthermore, a rocker is provided on one side of the support portion, and the GIS tooling parts assembly table controls the rotation angle of the assembly platform through the rocker, and a locking device is provided at the connection between the rocker and the support portion.

[0011] Furthermore, the size of the hole I is adapted to the outer diameter of the static main contact and the outer diameter of the protruding portion of the arc extinguishing chamber fixing plate.

[0012] Furthermore, the size of the hole II is adapted to the outer diameter of the protruding portion of the moving end flange.

[0013] Furthermore, the hole III includes four bolt fixing holes, and the four bolt fixing holes are evenly distributed on an arc and correspond to the fixing holes on the end cover flange.

[0014] Furthermore, the hole IV includes four bolt fixing holes, and the four bolt fixing holes correspond to the fixing holes at the narrow end of the insulating tube.

[0015] Furthermore, the size of the hole V is compatible with the outer dimensions of the static arc contact.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] By using the assembly platform disclosed in the present invention, various components in the arc extinguishing chamber of the circuit breaker can be accurately assembled in cooperation with a torque wrench, thereby improving the assembly quality of the product.

[0018] The assembly table disclosed in the present invention can be manually turned over, and the angle of the parts to be assembled can be adjusted as needed by the locking device and the rotating shaft, and the rotating shaft can be locked by the locking device at the same time, so that the rotating shaft can be reliably fixed at any angle to meet the assembly requirements of different parts at any angle. In addition, the assembly table can meet the simultaneous assembly of different parts, thereby improving the assembly efficiency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0020] Figure 1 This is a structural schematic diagram of the GIS tooling parts assembly platform disclosed in the present invention;

[0021] Figure 2 This is a schematic diagram of the installation of the moving end parts. Figure 1 ;

[0022] Figure 3 This is a schematic diagram of the installation of the moving end parts. Figure 2 ;

[0023] Figure 4 This is the installation diagram of the static end parts;

[0024] Figure 5 This is the schematic diagram of the overall assembly of the arc extinguishing chamber;

[0025] Figure 6 It is a schematic diagram of the assembly of the moving contact seat and the stationary contact;

[0026] Figure 7 It is a schematic diagram of the assembly of the insulating cylinder and the flange;

[0027] Figure 8 This is the assembly diagram of the static contact part.

[0028] In the figure: 1, base; 2, support seat; 3, support frame; 4, assembly platform; 5, rocker; 6, platform fixing hole; 7-1, hole Ⅰ; 7-2, bolt fixing hole Ⅰ; 8-1, hole Ⅱ; 8-2, bolt fixing hole Ⅱ; 9, hole Ⅲ; 10, hole Ⅳ; 11, bolt; 12, hole Ⅴ; 13, shaft pin; 14, moving end flange; 15, one-way valve; 16, moving arc contact; 17, moving arc contact seat; 18, nozzle; 19, moving contact Seat; 20, intermediate contact; 21, guide ring; 22, valve seat; 23, static contact seat; 24, static support plate; 25, static main contact; 26, flow guide cover; 27, circuit breaker support seat; 28, insulating platform I; 29, fixed plate; 30, moving contact seat assembly; 31, support cylinder; 32, insulating platform II; 33, static contact assembly; 34, insulating cylinder; 35, flange; 36, end cover flange; 37, static arc contact; 38, locking device. DETAILED DESCRIPTION

[0029] The present disclosure is further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present disclosure, and do not specifically refer to any part or element in the present disclosure and should not be understood as limitations on the present disclosure.

[0033] In the present disclosure, terms such as "fixed connection", "connected", "connection", etc. should be understood in a broad sense, indicating that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. For relevant scientific research or technical personnel in this field, the specific meanings of the above terms in the present disclosure can be determined according to specific circumstances, and they cannot be understood as limitations on the present disclosure.

[0034] like Figure 1 As shown, a GIS tooling parts assembly table includes an assembly platform 4, on which a hole I7-1, a hole II8-1, a hole III9, a hole IV10, a hole V12 and a bolt 11 are provided. Bolt fixing holes I7-2 are symmetrically provided on both sides of the hole I7-1. The hole I7-1 cooperates with the bolt fixing hole I7-2 for the overall assembly of the static end part and the arc extinguishing chamber of the circuit breaker. Bolt fixing holes II8-2 are symmetrically provided on both sides of the hole II8-1. The hole II8-1 cooperates with the bolt fixing hole II8-2 for the installation of the parts of the dynamic end part of the circuit breaker. The hole III9 is ​​used to fix the end cover flange for the assembly of the static contact part. The hole IV10 is used to fix the insulating cylinder for the assembly of the insulating cylinder and the flange. Axle pins 13 are provided on the opposite sides of the hole V12. The hole V12 cooperates with the axle pin 13 for the assembly of the static arc contact. The bolt 11 is used to fix the circuit breaker support seat for the assembly of the dynamic contact seat and the static contact.

[0035] The GIS tooling parts assembly station also includes a support portion, which is symmetrically arranged on both sides of the assembly platform 4.

[0036] The support portion includes a base 1 , on which a support seat 2 is disposed. The support seat 2 is rotatably connected to a support frame 3 via a rotating shaft, and the support frame 3 is used to fix an assembly platform 4 .

[0037] The assembly platform 4 is further provided with four platform fixing holes 6 , and the four platform fixing holes 6 are symmetrically arranged in pairs at both ends of the assembly platform 4 . The assembly platform 4 is fixedly connected to the support frame 3 through the platform fixing holes 6 .

[0038] A rocking wheel 5 is provided at one side of the support portion, and the GIS tooling parts assembly table controls the rotation angle of the assembly platform 4 through the rocking wheel 5. A locking device 38 is provided at the connection between the rocking wheel 5 and the support portion.

[0039] The size of the hole I7 - 1 is adapted to the outer diameter of the static main contact 25 and the outer diameter of the protruding portion of the arc extinguishing chamber fixing plate 29 .

[0040] The size of the hole II8 - 1 is adapted to the outer diameter of the protruding portion of the moving end flange 14 .

[0041] The hole III 9 includes four bolt fixing holes, and the four bolt fixing holes are evenly distributed on an arc and correspond to the fixing holes on the end cover flange.

[0042] The holes IV10 include four bolt fixing holes, and the four bolt fixing holes correspond to the fixing holes at the narrow end of the insulation tube 34 .

[0043] The size of the hole V12 is compatible with the outer dimensions of the static arc contact.

[0044] The specific implementation methods of the present disclosure are:

[0045] 1. Fix the platform. Connect the platform fixing holes 6 to the support frame 3 with bolts, and fix the assembly platform 4 at a certain angle with the rocker 5;

[0046] 2. Installation of moving end parts:

[0047] ①Fix the moving end flange 14 through the through hole Ⅱ8-1 and the bolt fixing hole Ⅱ8-2, and use the torque wrench to complete the installation and tightening of the check valve 15, the moving arc contact 16, the moving arc contact seat 17 and the nozzle 18, as shown in the figure. Figure 2 As shown;

[0048] ②Fix the moving contact seat 19 through the through hole Ⅱ8-1 and the bolt fixing hole Ⅱ8-2 to complete the installation of the intermediate contact 20, the guide ring 21 and the valve seat 22. Figure 3 As shown;

[0049] 3. Overall assembly of the static end of the circuit breaker and the arc extinguishing chamber:

[0050] ①Install the static end parts

[0051] Fix the static contact seat 23 at the static end through the hole Ⅰ7-1 and the bolt fixing hole Ⅰ7-2, and use the torque wrench to complete the installation of the static main contact 25, the guide cover 26 and the static support plate 24. Figure 4 As shown;

[0052] ②Assemble the arc extinguishing chamber as a whole

[0053] Fix the fixing plate 29 through the hole Ⅰ7-1 and the bolt fixing hole Ⅰ7-2 to complete the connection and installation of the moving and static contact parts 27 and 28, and complete the overall assembly of the single-phase arc extinguishing chamber. Figure 5 As shown;

[0054] 4. Fix the circuit breaker support seat 27 with bolts 11, and complete the connection and assembly of the support cylinder 31, the moving contact seat assembly 30, the insulating platform II 32 and the static contact assembly 33 with the fixed support seat, such as Figure 6 As shown;

[0055] 5. Fix the static support plate 24 through the hole V12 and the shaft pin 13, and use a torque wrench to complete the assembly of the static arc contact 37. Figure 4 As shown;

[0056] 6. Fix the insulating cylinder through hole IV10 to complete the assembly of the insulating cylinder 34 and the flange 35. Figure 7 As shown;

[0057] 7. Fix the end cover flange 36 through hole III9 to complete the assembly of the stationary contact part. Figure 8 shown.

[0058] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0059] Although the above describes the specific implementation methods of the present disclosure in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present disclosure. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present disclosure, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present disclosure.

Claims

1. A GIS tooling parts assembly platform, characterized in that: The assembly platform comprises a hole I, a hole II, a hole III, a hole IV, a hole V and a bolt. The two sides of the hole I are symmetrically provided with a bolt fixing hole I. The hole I cooperates with the bolt fixing hole I for the overall assembly of the static end part and the arc extinguishing chamber of the circuit breaker. The two sides of the hole II are symmetrically provided with a bolt fixing hole II. The hole II cooperates with the bolt fixing hole II for the installation of the parts of the dynamic end part of the circuit breaker. The hole III is used to fix the end cover flange to assemble the static contact part. The hole IV is used to fix the insulating cylinder to assemble the insulating cylinder and the flange. The assembly of the movable contact seat and the movable contact seat is provided with a shaft pin on both sides of the hole V, and the hole V cooperates with the shaft pin for the assembly of the static arc contact, and the bolt is used to fix the circuit breaker support seat to assemble the movable contact seat and the static contact; the size of the hole II is adapted to the outer diameter of the protruding part of the movable end flange; the hole III includes four bolt fixing holes, and the four bolt fixing holes are evenly distributed on an arc, corresponding to the fixing holes on the end cover flange; the GIS tooling parts assembly platform also includes a support part, and the support part is symmetrically arranged on both sides of the assembly platform; A rocking wheel is provided on one side of the support part, and the GIS tooling parts assembly platform controls the rotation angle of the assembly platform through the rocking wheel, and a locking device is provided at the connection between the rocking wheel and the support part; When installing the moving end parts: fix the moving end flange through hole II and bolt fixing hole II, and use a torque wrench to complete the installation and tightening of the check valve, moving arc contact, moving arc contact seat and nozzle; fix the moving contact seat through through hole II and bolt fixing hole II, and complete the installation of the intermediate contact, guide ring and valve seat parts; When installing the static end parts: fix the static end static contact seat through hole Ⅰ and bolt fixing hole Ⅰ, and use the torque wrench to complete the installation of the static main contact, guide cover and static support plate; When assembling the arc extinguishing chamber as a whole: fix the fixing plate through hole I and bolt fixing hole I, complete the connection and installation of the moving and static contact parts and components, and complete the overall assembly of the single-phase arc extinguishing chamber; Fix the circuit breaker support seat with bolts to complete the connection and assembly of the support cylinder, moving contact seat, insulating platform II and static contact assembly with the fixed support seat; fix the static support plate with hole V and the shaft pin, and complete the assembly of the static arc contact with the torque wrench.

2. A GIS tooling parts assembly platform as claimed in claim 1, characterized in that: The support portion comprises a base, a support seat is arranged on the base, the support seat is rotatably connected to a support frame via a rotating shaft, and the support frame is used to fix the assembly platform.

3. A GIS tooling parts assembly platform as claimed in claim 2, characterized in that: The assembly platform is also provided with platform fixing holes, which are symmetrically arranged at both ends of the assembly platform, and the assembly platform is fixedly connected to the support frame through the platform fixing holes.

4. A GIS tooling parts assembly platform as claimed in claim 1, characterized in that: The size of the hole I is adapted to the outer diameter of the static main contact and the outer diameter of the protruding portion of the arc extinguishing chamber fixing plate.

5. The GIS tooling parts assembly platform according to claim 1, characterized in that: The hole IV includes four bolt fixing holes, and the four bolt fixing holes correspond to the fixing holes at the narrow end of the insulation tube.

6. The GIS tooling parts assembly platform according to claim 1, characterized in that: The size of the hole V is compatible with the outer dimensions of the static arc contact.

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