阅读说明：本技术 组合式gis壳体 (Combined GIS shell ) 是由 田江 于 2019-11-01 设计创作，主要内容包括：本发明公开了一种组合式GIS壳体,涉及GIS壳体生产技术领域。本发明包括第一壳体、第二壳体和若干螺栓,第一壳体一相对侧面均固定有第一连接板,第一壳体横截面和第二壳体横截面均为半圆形结构,第二壳体一相对侧面均固定有第二连接板。本发明将GIS壳体设计为第一壳体和第二壳体组合的方式,使得GIS壳体生产工艺的要求降低,合格率上升,从而减小了GIS壳体的生产成本,且采用组合的方式设计GIS壳体,使得GIS壳体在安装和维修的过程中更加的高效、省力,设计第一导向块和第二导向块作为导向性结构用于第一壳体和第二壳体的安装,使得第一壳体和第二壳体组合成GIS壳体时更加的便捷。(The invention discloses a combined GIS shell, and relates to the technical field of GIS shell production. The invention comprises a first shell, a second shell and a plurality of bolts, wherein a first connecting plate is fixed on one opposite side surface of the first shell, the cross sections of the first shell and the second shell are both of semicircular structures, and a second connecting plate is fixed on one opposite side surface of the second shell. According to the GIS shell, the GIS shell is designed to be a mode of combining the first shell and the second shell, so that the requirements of the production process of the GIS shell are reduced, the qualified rate is increased, the production cost of the GIS shell is reduced, the GIS shell is designed in a combined mode, the GIS shell is more efficient and labor-saving in the installation and maintenance process, the first guide block and the second guide block are designed to be used as guide structures for installation of the first shell and the second shell, and the first shell and the second shell are combined into the GIS shell more conveniently.)

1. A modular GIS housing comprising a first housing (1), characterized in that: the connecting structure is characterized by further comprising a second shell (2) and a plurality of bolts (12), wherein a first connecting plate (3) is fixed on one opposite side surface of the first shell (1), a second connecting plate (4) is fixed on one opposite side surface of the second shell (2), and a plurality of first mounting grooves (5) are formed in one surface of the first connecting plate (3) and one surface of the second connecting plate (4);

the side is fixed with a set of first fixed plate (6) to first casing (1) week, first fixed plate (6) a fixed surface has first guide block (7), another fixed surface of first guide block (7) has second guide block (8), side is fixed with a set of second fixed plate (9) to second casing (2) week, first slotted hole (10) have been opened on second fixed plate (9) surface, second slotted hole (11) have been opened to first slotted hole (10) inner wall, first guide block (7) and first slotted hole (10) inner wall clearance fit, second guide block (8) and second slotted hole (11) inner wall clearance fit, the combination that first guide block (7) and second guide block (8) are constituteed passes through a plurality of bolts (12) and second fixed plate (9) fixed connection.

2. The combined GIS housing according to claim 1, wherein the first housing (1) and the second housing (2) are each semi-circular in cross-section.

3. The modular GIS housing according to claim 1, wherein the first and second connection plates (3, 4) are structurally identical and each have a semi-circular ring configuration.

4. Combined GIS housing according to claim 1, wherein the two first fixing plates (6) are symmetrically distributed with respect to the first housing (1) and the two second fixing plates (9) are symmetrically distributed with respect to the second housing (2).

5. The modular GIS housing according to claim 1, wherein the first guide block (7) and the first slot (10) are of inverted isosceles trapezoid cross-section and the second guide block (8) and the second slot (11) are of rectangular cross-section.

6. The combined GIS shell according to claim 1, wherein a group of first tubes (13) is fixed on the peripheral side of the first shell (1) in a penetrating manner, a first fixing ring (14) is fixed on the other end of the first tube (13), a second tube (15) is fixed on the peripheral side of the second shell (2) in a penetrating manner, a second fixing ring (16) is fixed on the other end of the second tube (15), and a plurality of second mounting grooves (17) are formed on one surface of the first fixing ring (14) and one surface of the second fixing ring (16).

Technical Field

The invention belongs to the technical field of GIS shell production, and particularly relates to a GIS shell.

Background

GIS is a short name for gas insulated fully-enclosed combined electrical apparatus, and GIS equipment is widely applied to various fields along with the continuous development of science and technology. The GIS shell is widely applied to the high-voltage and ultrahigh-voltage fields and is also used in the extra-high-voltage field, and has the characteristics of compact structure, small occupied area, high reliability, flexible configuration, convenience in installation, high safety, strong environment adaptability, small maintenance workload and the like.

The existing GIS shell is generally of an integrated integral structure, so that certain inconvenience exists in the installation and maintenance of the GIS shell, the installation of the GIS shell is labor-consuming, the installation efficiency of the GIS shell is influenced, the process requirement of the integrated GIS shell in the production process is high, the production cost is increased, and the reject ratio is increased; meanwhile, the GIS shell lacks a necessary guide structure in the installation process, so that the GIS shell is lower in efficiency and larger in error in the actual installation process, and the normal use of the GIS shell is influenced to a certain extent.

Disclosure of Invention

The invention aims to provide a combined GIS shell, which reduces the requirement of the production process of the GIS shell and increases the qualification rate by designing the GIS shell into a mode of combining a first shell and a second shell, thereby reducing the production cost of the GIS shell.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a combined GIS shell, which comprises a first shell, a second shell and a plurality of bolts, wherein a first connecting plate is fixed on one opposite side surface of the first shell, the cross sections of the first shell and the second shell are both in a semicircular structure, a second connecting plate is fixed on one opposite side surface of the second shell, a plurality of first mounting grooves are formed in one surface of the first connecting plate and one surface of the second connecting plate, the first connecting plate and the second connecting plate have the same structure characteristics and are both in a semicircular structure, a group of first fixing plates are fixed on the peripheral side surface of the first shell, the two first fixing plates are symmetrically distributed relative to the first shell, a first guide block is fixed on one surface of each first fixing plate, a second guide block is fixed on the other surface of each first guide block, a group of second fixing plates are fixed on the peripheral side surface of the second shell, and the two second fixing plates are symmetrically distributed relative to the second shell, a first slotted hole is formed in one surface of the second fixing plate, a second slotted hole is formed in the inner wall of the first slotted hole, the first guide block is in clearance fit with the inner wall of the first slotted hole, the second guide block is in clearance fit with the inner wall of the second slotted hole, a combined body formed by the first guide block and the second guide block is fixedly connected with the second fixing plate through a plurality of bolts, the cross section of the first guide block and the cross section of the first slotted hole are of an inverted isosceles trapezoid structure, and the cross section of the second guide block and the cross section of the second slotted hole are of a rectangular structure.

Further, first casing week side is run through and is fixed with a set of first body, the first body other end is fixed with first solid fixed ring, second casing week side is run through and is fixed with the second body, second body other end is fixed with the solid fixed ring of second, a plurality of second mounting grooves have all been opened to first solid fixed ring first surface and the solid fixed ring first surface of second.

The invention has the following beneficial effects:

according to the GIS shell, the GIS shell is designed to be a mode of combining the first shell and the second shell, so that the requirements of the production process of the GIS shell are reduced, the qualified rate is increased, the production cost of the GIS shell is reduced, the GIS shell is designed in a combined mode, the GIS shell is more efficient and labor-saving in the installation and maintenance processes, the first guide block and the second guide block are designed to be used as guide structures for installing the first shell and the second shell, the first shell and the second shell are combined into the GIS shell more conveniently, the installation efficiency of the GIS shell is further improved, and the actual use requirements are better met.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a combined GIS housing of the present invention;

fig. 2 is a schematic structural view of a first connecting plate, a first fixing plate, a first guide block and a second guide block;

FIG. 3 is a schematic structural view of a second connecting plate, a second fixing plate, a second tube and a second fixing ring;

FIG. 4 is a schematic structural view of the second housing, the second fixing plate, the first slot and the second slot;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a first shell, 2-a second shell, 3-a first connecting plate, 4-a second connecting plate, 5-a first mounting groove, 6-a first fixing plate, 7-a first guide block, 8-a second guide block, 9-a second fixing plate, 10-a first slot hole, 11-a second slot hole, 12-a bolt, 13-a first pipe body, 14-a first fixing ring, 15-a second pipe body, 16-a second fixing ring, 17-a second mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention relates to a combined GIS housing, which comprises a first housing (1), a second housing (2) and forty-eight bolts (12), wherein the cross sections of the first housing (1) and the second housing (2) are both semi-circular structures, so that the first housing (1) and the second housing (2) are more convenient to use when combined with each other to form the GIS housing, and can better meet the actual requirements, a first connecting plate (3) is fixed on one opposite side surface of the first housing (1), a second connecting plate (4) is fixed on one opposite side surface of the second housing (2), twelve first mounting grooves (5) are formed on one surface of the first connecting plate (3) and one surface of the second connecting plate (4), the first connecting plate (3) and the second connecting plate (4) have the same structural characteristics and are both semi-circular structures, after the first shell (1) and the second shell (2) are combined into the GIS shell, the first connecting plate (3) and the second connecting plate (4) can be perfectly matched, so that the GIS shell is convenient to use and install integrally, the first connecting plate (3) and the second connecting plate (4) can be communicated and fixed with a specified pipeline by using bolts, so that the GIS shell can be used, a group of first fixing plates (6) are fixed on the peripheral side surface of the first shell (1), the two first fixing plates (6) are symmetrically distributed relative to the first shell (1), the first shell (1) and the second shell (2) are designed to be more stable in subsequent combination, a first guide block (7) is fixed on one surface of the first fixing plate (6), a second guide block (8) is fixed on the other surface of the first guide block (7), and a group of second fixing plates (9) is fixed on the peripheral side surface of the second shell (2), the two second fixing plates (9) are symmetrically distributed relative to the second shell (2), so that the first fixing plate (6) is designed to be better matched, the stability of the combined first shell (1) and the second shell (2) is enhanced, a first slotted hole (10) is formed in one surface of each second fixing plate (9), a second slotted hole (11) is formed in one inner wall of each first slotted hole (10), the first guide block (7) is in clearance fit with the inner wall of the first slotted hole (10), the second guide block (8) is in clearance fit with the inner wall of the second slotted hole (11), a combined body formed by the first guide block (7) and the second guide block (8) is fixedly connected with the second fixing plate (9) through twenty-four bolts (12), the combined fixing of the first shell (1) and the second shell (2) is completed, namely the combination of the GIS shell is completed, the cross sections of the first guide block (7) and the first slotted hole (10) are both in an inverted isosceles trapezoid structure, the cross section of the second guide block (8) and the cross section of the second slotted hole (11) are both rectangular structures, and the design aims to form a guide structure, so that the first guide block (7) and the second guide block (8) can be matched with the first slotted hole (10) and the second slotted hole (11) more easily, accurately and effectively, and the combination of the first shell (1) and the second shell (2) can be completed more efficiently and conveniently.

Wherein as shown in fig. 1, first casing (1) week side runs through to be fixed with a set of first body (13), first body (13) other end is fixed with first solid fixed ring (14), second casing (2) week side runs through to be fixed with second body (15), second body (15) other end is fixed with the solid fixed ring of second (16), twelve second mounting groove (17) have all been opened on first solid fixed ring (14) a surface and the solid fixed ring of second (16) a surface, can be with the fixed intercommunication of second mounting groove (17) and appointed pipeline through the screw to carry out the use of this GIS casing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.