CN214798642U

CN214798642U - Side-expanding insulating plug

Info

Publication number: CN214798642U
Application number: CN202022867367.7U
Authority: CN
Inventors: 朱清富; 邹凯
Original assignee: Anhuang Power Technology Co ltd
Current assignee: Anhuang Power Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-19
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an insulating end cap is expanded to side, including end cap body, mounting panel, electrically conductive groove, mounting groove and stop device, the fixed surface of end cap body installs the mounting panel, electrically conductive groove has been seted up to the inside of end cap body, the mounting groove has been seted up to the inside of end cap body, the fixed surface of end cap body installs stop device, stop device includes solid fixed ring, adjusting screw, regulating block, connecting plate and spacing ring, the fixed surface of end cap body installs solid fixed ring, gu fixed ring's inside swing joint has adjusting screw. The utility model discloses a side expand insulating end cap commonly used improves and makes it when using, and the leakproofness is better and easily install and dismantle, through the stop device who sets up for this side expands insulating end cap and can fix it through stop device when the installation of carrying out the shutoff core, easy operation, and have wide development space and higher spreading value.

Description

Side-expanding insulating plug

Technical Field

The utility model relates to an electrical element technical field specifically is an insulating end cap is expanded to side.

Background

The pipe cap is also called a sealing head, a plug, a cover head, a pipe cover and a choke plug, and is welded on the pipe end or a pipe fitting arranged on the external thread of the pipe end to cover and block the pipe. The blind plate is used for sealing a pipeline, the function is the same as that of the pipe plug, the form of the blind plate is similar, the blind plate is a plug which can be disassembled, and the welded pipe cap is not disassembled. The pipe cap includes the design of convex pipe cap, awl shell, reducing section, flat lid and tight throat, and the convex pipe cap includes: a hemispherical pipe cap, an elliptical pipe cap, a dish-shaped pipe cap and a spherical cap-shaped pipe cap. The convex pipe cap is gradually poor from the hemispherical pipe cap from the stress angle, but is gradually good from the manufacturing difficulty.

The plug used commonly has the advantages of simple structure, inconvenient disassembly and assembly, poor sealing performance, low practicability due to the fact that the plug core is fixed by a device needing to be assisted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating end cap is expanded to side to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating end cap is expanded to side, includes end cap body, mounting panel, electrically conductive groove, mounting groove and stop device, the fixed surface of end cap body installs the mounting panel, electrically conductive groove has been seted up to the inside of end cap body, the mounting groove has been seted up to the inside of end cap body, the fixed surface of end cap body installs stop device.

Stop device includes solid fixed ring, adjusting screw, regulating block, connecting plate and spacing ring, the fixed surface of end cap body installs solid fixed ring, gu fixed ring's inside swing joint has adjusting screw, adjusting screw is back of the body one end fixed mounting who carries on the back with the body has the regulating block, the relative one end swing joint of adjusting screw has the connecting plate, one side fixed mounting that the connecting plate is relative has the spacing ring.

Preferably, the plug body is of a three-layer structure, and comprises an inner conducting layer, an insulating layer and an outer conducting layer, wherein the plug body is made of ethylene propylene diene monomer.

Preferably, the fixing ring is fixedly installed on the surface of the plug body, and a threaded hole matched with the adjusting screw is formed in the fixing ring.

Preferably, the adjusting block, the adjusting screw, the connecting plate and one side of the limiting ring are connected and connected into an integral structure.

Preferably, the mounting plate is internally provided with a mounting hole which is a rectangular long hole.

Preferably, the limiting ring is semicircular.

Compared with the prior art, the beneficial effects of the utility model are that: this side expands insulating end cap, expand insulating end cap through the side to using commonly used and improve and make it when using, the leakproofness is better and easily install and dismantle, through the stop device who sets up for this side expands insulating end cap can be fixed it through stop device when the installation of carrying out the plugged core, easy operation, and has wide development space and higher spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the plug body of the present invention;

FIG. 3 is a schematic structural view of the plug body of the present invention;

fig. 4 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a plug body; 2. mounting a plate; 3. a conductive slot; 4. mounting grooves; 5. a limiting device; 501. A fixing ring; 502. adjusting the screw rod; 503. an adjusting block; 504. a connecting plate; 505. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an insulating end cap is expanded to side, including end cap body 1, mounting panel 2, electrically conductive groove 3, mounting groove 4 and stop device 5, end cap body 1's fixed surface installs mounting panel 2, the mounting hole has been seted up to mounting panel 2's inside, and this hole is the rectangular strip hole, end cap body 1 is three layer construction, the inner conductive layer, insulating layer and outer conducting layer, and end cap body 1 adopts the EPT material to make, electrically conductive groove 3 has been seted up to end cap body 1's inside, mounting groove 4 has been seted up to end cap body 1's inside, end cap body 1's fixed surface installs stop device 5.

The limiting device 5 comprises a fixing ring 501, an adjusting screw 502, an adjusting block 503, a connecting plate 504 and a limiting ring 505, the fixing ring 501 is fixedly installed on the surface of the plug body 1, the adjusting screw 502 is movably connected inside the fixing ring 501, the fixing ring 501 is fixedly installed on the surface of the plug body 1, a threaded hole matched with the adjusting screw 502 is formed in the fixing ring 501, the adjusting block 503 is fixedly installed at the end opposite to the adjusting screw 502, the connecting plate 504 is movably connected at the end opposite to the adjusting screw 502, the limiting ring 505 is fixedly installed at one side opposite to the connecting plate 504, the adjusting block 503, the adjusting screw 502, the connecting plate 504 and one side of the limiting ring 505 are connected and are connected into an integral structure, the limiting ring 505 is in a semi-circular shape, the side is provided with an insulating plug, the common side-expanding insulating plug is improved to enable the sealing performance to be better and easy to install and disassemble when in use, through the limiting device 5, the side expansion insulating plug can be fixed through the limiting device 5 when the plug core is installed, the operation is simple, and the side expansion insulating plug has wide development space and high popularization value.

The working principle is as follows: improve through side expanding insulating end cap commonly used and make it when using, can install and dismantle through mounting panel 2 and screw, strengthened its leakproofness again simultaneously, install the sprue in the inside of mounting groove 4, rotate adjusting screw 502 afterwards, make it drive, stop collar 505 is fixed with the sprue, convenient operation, simple structure easily realizes that simple structure is simple

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a side expands insulating end cap, includes end cap body (1), mounting panel (2), electrically conductive groove (3), mounting groove (4) and stop device (5), its characterized in that: the surface of the plug body (1) is fixedly provided with an installation plate (2), the inside of the plug body (1) is provided with a conductive groove (3), the inside of the plug body (1) is provided with an installation groove (4), and the surface of the plug body (1) is fixedly provided with a limiting device (5);

stop device (5) are including solid fixed ring (501), adjusting screw (502), regulating block (503), connecting plate (504) and spacing ring (505), the fixed surface of end cap body (1) installs solid fixed ring (501), the inside swing joint of solid fixed ring (501) has adjusting screw (502), the one end fixed mounting that adjusting screw (502) were carried on the back mutually has regulating block (503), the one end swing joint that adjusting screw (502) is relative has connecting plate (504), one side fixed mounting that connecting plate (504) is relative has spacing ring (505).

2. The side-expanding insulating plug according to claim 1, characterized in that: the plug body (1) is of a three-layer structure, an inner conducting layer, an insulating layer and an outer conducting layer, and the plug body (1) is made of ethylene propylene diene monomer.

3. The side-expanding insulating plug according to claim 1, characterized in that: the fixing ring (501) is fixedly installed on the surface of the plug body (1), and a threaded hole matched with the adjusting screw rod (502) is formed in the fixing ring.

4. The side-expanding insulating plug according to claim 1, characterized in that: the adjusting block (503), the adjusting screw rod (502), the connecting plate (504) and one side of the limiting ring (505) are connected and connected into an integral structure.

5. The side-expanding insulating plug according to claim 1, characterized in that: the mounting plate (2) is internally provided with a mounting hole which is a rectangular long hole.

6. The side-expanding insulating plug according to claim 1, characterized in that: the limiting ring (505) is semicircular.