阅读说明：本技术 一种接线板转接件 (Wiring board adapter ) 是由 陈伟君 谢旭琛 陈永雄 邓月辉 王军玉 肖伟强 王祥东 肖东裕 田明明 高翔 郭 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种接线板转接件,用于将隔离开关接线板与隔离开关触头连接,包括底板和侧板,所述底板与所述侧板垂直连接,所述底板上开设有第一安装孔,所述底板通过第一安装孔安装在所述隔离开关触头上,所述侧板上开设有第二安装孔,所述侧板通过所述第二安装孔安装在所述隔离开接线板上。本发明通过在隔离开关接线板与隔离开关触头之间增设转接件,使得导线的安装角度得到调整,隔离开关触头的受力发生变化,导线的弯曲程度对隔离开关触头下的支持绝缘子的受力影响变小,受到由负荷电流产生的电动力的影响也变小,有效避免因一次导线弯曲弧度过大导致支持绝缘子受力断裂的风险,为电力系统的安全可靠运行提供了保障。(The invention discloses a wiring board adapter, which is used for connecting an isolating switch wiring board with an isolating switch contact and comprises a bottom plate and a side plate, wherein the bottom plate is vertically connected with the side plate, the bottom plate is provided with a first mounting hole, the bottom plate is arranged on the isolating switch contact through the first mounting hole, the side plate is provided with a second mounting hole, and the side plate is arranged on the isolating wiring board through the second mounting hole. According to the invention, the adapter is additionally arranged between the wiring board of the isolating switch and the contact of the isolating switch, so that the installation angle of the wire is adjusted, the stress of the contact of the isolating switch is changed, the influence of the bending degree of the wire on the stress of the supporting insulator under the contact of the isolating switch is reduced, the influence of the electrodynamic force generated by load current is also reduced, the risk of stress fracture of the supporting insulator caused by overlarge bending radian of the wire at one time is effectively avoided, and the guarantee is provided for the safe and reliable operation of an electric power system.)

1. The utility model provides a wiring board adaptor for be connected isolator wiring board and isolator contact, its characterized in that, including bottom plate and curb plate, the bottom plate with the curb plate is connected perpendicularly, first mounting hole has been seted up on the bottom plate, the bottom plate is installed through first mounting hole on the isolator contact, the second mounting hole has been seted up on the curb plate, the curb plate passes through the second mounting hole is installed on the isolator wiring board.

2. The patch panel adapter of claim 1, further comprising a stiffener connected perpendicular to said bottom and side plates, respectively.

3. The patch panel adapter of claim 2, wherein there are two said ribs, and two said ribs are symmetrically disposed at opposite ends of a junction of said bottom panel and said side panel.

4. The patch panel adapter of claim 2 wherein said reinforcement is one, one said reinforcement being disposed intermediate the junction of said bottom panel and said side panel.

5. The patch panel adapter of claim 2 wherein said bottom panel, side panels and reinforcing ribs are all metal.

6. The patch panel adapter of claim 5, wherein said metal is silver plated copper.

7. The patch panel adapter of claim 1, wherein said bottom panel and said side panels are of integrally formed construction.

8. The patch panel adapter of claim 2, wherein said ribs are attached to said bottom and side panels by welding.

Technical Field

The invention relates to the technical field of electric power, in particular to a wiring board adapter.

Background

In order to save the floor area of the transformer substation and save land resources, electrical equipment in the transformer substation is mostly in compact arrangement. The GW4 type disconnecting switch, also called a disconnecting link, is widely used in a substation. However, because of inherent problems in design, manufacture, assembly and the like, in the process of installing electrical equipment before the production of a transformer substation, the fact that when the primary wiring of the 35 kV-variable disconnecting switch is carried out, the short installation distance between the contact of the isolating switch and the contact of the circuit breaker and the overlarge installation bending amplitude of the lead (refer to an attached figure 1) are easy to occur, so that the contact of the isolating switch is seriously stressed and pressed down, the whole body is greatly inclined, a supporting insulator under the contact of the isolating switch is continuously stressed (lateral stress), a plurality of deformation quantities reach a limit value, the supporting insulator can be broken for a long time (an insulating supporting porcelain bottle is broken, refer to an attached figure 2), thereby the incident that the isolator contact dropped leads to the generating line trouble, has very big operational risk, need the power failure operation when changing moreover, will consume a large amount of manpower and materials and cost.

This is a problem to be solved urgently by the substation primary equipment.

Disclosure of Invention

The invention provides a patch panel adapter to solve the defects of the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a wiring board adaptor for be connected isolator wiring board and isolator contact, its characterized in that, including bottom plate and curb plate, the bottom plate with the curb plate is connected perpendicularly, first mounting hole has been seted up on the bottom plate, the bottom plate is installed through first mounting hole on the isolator contact, the second mounting hole has been seted up on the curb plate, the curb plate passes through the second mounting hole is installed on the isolator wiring board.

Furthermore, the wiring board adaptor also comprises a reinforcing rib, and the reinforcing rib is vertically connected with the bottom plate and the side plate respectively.

Furthermore, in the wiring board adapter, two reinforcing ribs are arranged, and the two reinforcing ribs are symmetrically arranged at two end parts of the connecting part of the bottom plate and the side plate.

Furthermore, in the wiring board adapter, the number of the reinforcing ribs is one, and one reinforcing rib is arranged in the middle of the joint of the bottom plate and the side plate.

Furthermore, in the wiring board adapter, the bottom plate, the side plates and the reinforcing ribs are all made of metal.

Further, in the wiring board adapter, the metal is copper silver plating.

Furthermore, in the wiring board adapter, the bottom plate and the side plate are of an integrally formed structure.

Furthermore, in the wiring board adapter, the reinforcing ribs are respectively connected with the bottom plate and the side plate in a welding mode.

According to the wiring board adapter piece provided by the embodiment of the invention, the adapter piece is additionally arranged between the isolating switch wiring board and the isolating switch contact, so that the installation angle of the wire is adjusted, the stress of the isolating switch contact is changed, the influence of the bending degree of the wire on the stress of the supporting insulator under the isolating switch contact is reduced, the influence of the electric power generated by the load current is also reduced, the risk of stress fracture of the supporting insulator caused by overlarge bending radian of the wire at one time is effectively avoided, and the guarantee is provided for the safe and reliable operation of an electric power system.

Drawings

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

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a schematic view of a prior art support insulator broken under force;

FIG. 3 is a schematic structural diagram of a patch panel adapter according to an embodiment of the present invention;

FIG. 4 is another schematic diagram of a patch panel adapter according to an embodiment of the present invention;

figure 5 is a schematic diagram of a mounting configuration for a patch panel adapter according to an embodiment of the present invention.

Reference numerals:

the bottom plate comprises a bottom plate 1, a side plate 2, a first mounting hole 3, a second mounting hole 4 and a reinforcing rib 5.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below 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.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.