High-voltage basin-type insulator conductive pole pressing plate rapid installation structure

Abstract

The invention discloses a high-voltage basin-type insulator conductive pole pressing plate rapid installation structure, which is characterized by comprising a structure main body and a spring, the structure main body is provided with a containing groove used for being installed with an insulator. An installation groove is formed in the containing groove of the structure body, the spring is arranged in the installation groove, and the end, close to the containing groove, of the spring is arranged in the containing groove and provided with a contact cap. The rapid installation structure and the insulator are convenient to install and easy to operate.

Description

Technical Field

[0001] This invention relates to the field of ultra-high voltage switch insulation technology, and more specifically to a quick-installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator. Background Technology

[0002] With the rapid development of my country's power grid construction and its ever-expanding scale, gas-insulated switchgear (GIS), as the core equipment of substations, is widely used in the power system. Among them, pot-type insulators, as a key insulating component in GIS equipment, are widely used in ultra-high voltage and extra-high voltage power transmission fields, and their usage is enormous, placing higher demands on installation efficiency and reliability.

[0003] Currently, the traditional basin-type insulator electrode pressure plate structure has significant shortcomings in the installation process: during installation, external tools are required to make the contact cap spring back and then press it again to complete the installation, which is a cumbersome process; and if suitable tools are not available on site, the installation difficulty will increase significantly, and it may even be impossible to complete the installation.

[0004] Therefore, developing a quick-installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator that is easy to install and operate is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the present invention provides a quick installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator that is easy to install and operate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A quick-installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator includes: The main body of the structure has a receiving groove for mounting an insulator; The spring has a mounting groove in the receiving groove of the main body of the structure, the spring is disposed in the mounting groove, one end of the spring near the receiving groove is placed in the receiving groove, and a contact cap is provided.

[0007] The beneficial effect of adopting the above technical solution is that by directly integrating the spring and contact cap into the receiving groove and mounting groove of the main structure, the connection between the contact cap and the insulating contact can be completed by a single axial press during installation, without any auxiliary tools, which significantly shortens the assembly time and reduces the difficulty of operation.

[0008] Preferably, the mounting groove is a through groove, and a cover is provided at one end away from the receiving groove, and the spring is connected to the cover.

[0009] Preferably, the contact cap is hemispherical; Preferably, the center of the spherical surface of the contact cap is provided with a plane for contacting the contact point. The central plane of the contact cap ensures stable contact with the contact point.

[0010] As can be seen from the above technical solution, compared with the prior art, the present invention discloses a quick installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator, the beneficial effects of which are: (1) No special tools are required; assembly can be completed by pressing, which can improve the efficiency of the assembly process and shorten the assembly time. (2) The guide tube guides the contact, and a flat surface is set on the contact surface of the contact cap, which can improve the stable contact effect with the insulating part. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0012] Figure 1 A schematic diagram of the installation structure provided by the present invention; Figure 2 Provided by the present invention Figure 1 Top view of the installation structure; Figure 3 Provided by the present invention Figure 2 Sectional view at point AA.

[0013] In the figure, 1-Structure main body; 11-Receiving slot; 12-Mounting slot; 2-Spring; 3-Contact cap; 31-Plane; 4-Cap. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] This invention discloses a quick-installation structure for the conductive electrode pressure plate of a high-voltage basin-type insulator, comprising: The main body of the structure 1 has a receiving groove 11 for mounting an insulator; The spring 2 is housed within a mounting groove 12 located within the receiving groove 11 of the main structure 1. One end of the spring 2, closest to the receiving groove 11, is positioned within the groove and is fitted with a contact cap 3. During installation, the contact of the insulating portion of the basin-type insulator is aligned with the receiving groove 11 and the contact cap 3 within the groove. Pressing down compresses the spring 2, causing the contact to engage with the contact cap 3. Finally, bolts are used for securing the connection. The process is convenient and requires no additional tools. The receiving groove 11 is a U-shaped groove open at both ends. To further optimize the above technical solution, the mounting groove 12 is a through groove, with a cap 4 at the end furthest from the receiving groove 11. The spring 2 is connected to the cap 4. The cap 4 is threaded into the inner wall of the mounting groove 12, allowing the spring to be compressed.

[0016] To further optimize the above technical solution, the contact cap 3 is hemispherical.

[0017] To further optimize the above technical solution, a flat surface 31 for contacting the contact point is provided at the center of the spherical surface of the contact cap 3. Providing the flat surface 31 on the surface of the contact cap 3 facilitates connection with the contact point and ensures stable contact between the contact point and the contact cap 31.

[0018] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0019] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-voltage post insulator conducting electrode pressure plate quick installation structure, characterized in that, The utility model relates to a structure body, the structure body is provided with the accommodation groove for installing with the insulator, the spring is arranged in the accommodation groove of the structure body, and the spring is arranged in the installation groove, the spring is arranged in the installation groove, and the spring is arranged in the accommodation groove in the one end close to the accommodation groove, and is provided with the contact cap. The installation groove is the through groove, and the end away from the accommodation groove is provided with the cover, and the spring is connected with the cover. The contact cap is hemispherical.

2. A high voltage post insulator conductor shed pressure plate quick installation structure according to claim 1, characterized in that, The position of the spherical surface center of the contact cap is provided with the plane for contacting with the contact.

3. A high voltage post insulator conductor shed pressure plate quick installation structure according to claim 2, characterized in that, ​ 4. A high voltage post insulator conductor shed pressure plate quick installation structure according to claim 2, characterized in that, ​

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