CN211554067U

CN211554067U - Insulating rod handle and electroscope insulating rod

Info

Publication number: CN211554067U
Application number: CN201922061461.0U
Authority: CN
Inventors: 尹学文; 赵帅峰
Original assignee: Zhuhai Unitech Power Technology Co Ltd
Current assignee: Zhuhai Unitech Power Technology Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-22
Anticipated expiration: 2029-11-25

Abstract

The utility model provides an insulator spindle handle and electroscope insulator spindle. Wherein, the insulator spindle handle includes the protective sheath, inside at least some stretches into the protective sheath of insulator spindle, the insulator spindle handle still including setting up respectively inside the protective sheath: at least one part of the buffer block extends into the sleeve structure; and the fixing structure is sleeved at the end part of the insulating rod so as to be positioned between the buffer block and the protective sleeve. The utility model provides an among the prior art insulator spindle handle performance poor problem.

Description

Insulating rod handle and electroscope insulating rod

Technical Field

The utility model relates to a power equipment field particularly, relates to an insulator spindle handle and electroscope insulator spindle.

Background

The existing multiple insulating rods are matched with a direct current/alternating current electroscope for use. In the in-service use process, because the insulator spindle is multilayer contraction type structure, general insulator spindle handle bottom shock resistance is relatively poor, uses all insulator spindle handles department behind a period and all appears the impact destruction of different degrees, leads to the insulator spindle to deviate from, unable normal cooperation electroscope work.

Therefore, the insulating rod handle in the prior art has the problem of poor usability.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an insulator spindle handle and electroscope insulator spindle to the poor problem of insulator spindle handle performance among the solution prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided an insulator rod handle, including a protective sheath, at least a portion of the insulator rod extends into the protective sheath, the insulator rod handle further includes a first elastic member and a second elastic member, the first elastic member and the second elastic member are respectively disposed inside the protective sheath: at least one part of the buffer block extends into the sleeve structure; and the fixing structure is sleeved at the end part of the insulating rod so as to be positioned between the buffer block and the protective sleeve.

Further, the fixing structure includes: the blocking section blocks the insulating rod so that the buffer block is positioned inside the insulating rod; the circumferential connecting section is arranged at the circumferential edge of the plugging section and is connected with the insulating rod.

Further, the circumference connection section sets up along the circumference edge of shutoff section in succession, and the surface setting of circumference connection section laminating insulator spindle is in order to prevent that the insulator spindle from dropping.

Further, the circumferential outer side wall of one end of the protective sleeve away from the fixing structure is provided with an annular bulge.

Further, the insulating rod handle still includes the mounting, and the mounting setting is inside the protective sheath, and the mounting is along the radial extension of insulating rod, and fixed knot structure, insulating rod, buffer block are passed respectively to the mounting.

Further, the protective sleeve is made of a rubber material.

Further, the fixing structure is made of stainless steel; and/or an adhesive bond between the fixation structure and the sleeve structure.

According to the utility model discloses an on the other hand provides an electroscope insulator spindle, include: the insulating rod handle; the sleeve structure, at least a part of sleeve structure stretches into the inside of the protective sheath of insulator spindle handle.

Further, the bushing structure includes at least one cavity pole, and when the cavity pole was many, the mutual nestification of many cavity poles, and outermost cavity pole one side that is close to the buffer block of insulator spindle handle has the extension section, and the buffer block setting is in the extension section.

Furthermore, the circumferential outer side wall of the sleeve structure is provided with a step surface, and the circumferential connecting section of the fixing structure of the insulating rod handle is in lap joint with the step surface.

Use the technical scheme of the utility model, insulator spindle handle in this application, including the protective sheath, inside at least some stretches into the protective sheath of insulator spindle, the insulator spindle handle still including setting up buffer block and fixed knot inside the protective sheath respectively. At least one part of the buffer block extends into the interior of the sleeve structure; the fixed structure is sleeved at the end part of the insulating rod so that the fixed structure is positioned between the buffer block and the protective sleeve.

When using the insulator spindle handle of above-mentioned structure, because the protective sheath is inside to be provided with the buffer block, so at the in-process of insulator spindle shrink, the buffer block can play the cushioning effect to the insulator spindle. Moreover, because the insulating rod handle still has fixed knot to construct, so receive the impact back of insulating rod when the buffer block, can prevent through fixed knot structure that the buffer block from to the impact of protective sheath, from can playing the effect that prevents the deformation through fixed knot structure to the protective sheath. Therefore, through using the insulator spindle handle in this application, can prevent effectively that the protective sheath from producing the damage because of receiving the impact to the performance of insulator spindle handle has been improved effectively.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram showing a sleeve structure of an insulating rod of an electroscope and a position relation of an insulating rod handle according to an embodiment of the invention;

fig. 2 shows a cross-sectional view of the sleeve structure and the insulating rod handle of fig. 1.

Wherein the figures include the following reference numerals:

10. a protective sleeve; 11. an annular projection; 20. a buffer block; 30. a fixed structure; 40. a fixing member; 50. a sleeve structure.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to solve the poor problem of insulator spindle handle performance among the prior art, this application provides an insulator spindle handle and electroscope insulator spindle.

As shown in fig. 1 and 2, the insulation rod handle in the present application includes a protection sleeve 10, at least a portion of the insulation rod extends into the protection sleeve 10, and the insulation rod handle further includes a buffer block 20 and a fixing structure 30 respectively disposed inside the protection sleeve 10. At least a portion of the bumper 20 extends into the interior of the sleeve structure 50; the fixing structure 30 is sleeved on the end of the insulating rod, so that the fixing structure 30 is located between the buffer block 20 and the protective sleeve 10.

When the insulating rod handle with the structure is used, the buffer block 20 is arranged inside the protective sleeve 10, so that the buffer block 20 can buffer the insulating rod in the process of shrinkage of the insulating rod. Moreover, since the insulation rod handle further comprises the fixing structure 30, when the buffer block 20 is impacted by the insulation rod, the buffer block 20 can be prevented from impacting the protective sheath 10 by the fixing structure 30, and thus the protective sheath 10 can be prevented from being deformed by the fixing structure 30. Therefore, by using the insulating rod handle in the present application, the protective sheath 10 can be effectively prevented from being damaged by impact, and the usability of the insulating rod handle is effectively improved.

In one particular embodiment of the present application, the fixation structure 30 includes an occluding segment and a circumferential connecting segment. The blocking section blocks the insulating rod so that the buffer block 20 is positioned inside the insulating rod; the circumference linkage segment sets up in the circumference edge of shutoff section, and the circumference linkage segment is connected with the insulator spindle. It should be noted here that the end of the insulating rod extending into the protective sheath 10 is provided with an opening, and at least a portion of the buffer block 20 extends into the insulating rod from the opening. Through setting up the shutoff section, can carry out the shutoff to the insulator spindle to when the insulator spindle strikes buffer block 20, can prevent effectively that buffer block 20 from producing the striking and making protective sheath 10 warp to protective sheath 10. And through setting up the circumferential connection section, then can guarantee the stable connection of fixed knot structure 30 and insulator spindle to can prevent droing of insulator spindle effectively.

In a specific embodiment of the present application, the circumferential connection section is continuously disposed along a circumferential edge of the blocking section, and the circumferential connection section is disposed to be attached to a surface of the insulating rod to prevent the insulating rod from dropping. Through setting up like this, when the insulator spindle strikes buffer block 20 to when making buffer block 20 striking shutoff section, can guarantee effectively that the atress of shutoff section is more even, and guarantee the stability between shutoff section and the protective sheath 10. Deformation of the protective cover 10 is further effectively prevented.

In one embodiment of the present application, the circumferential outer sidewall of the end of the protective sheath 10 remote from the fixation structure 30 has an annular protrusion 11.

In one embodiment of the present application, the protective sheath 10 is provided with a mesh section, a first annular groove, a connecting section and a second annular groove on one side in the direction away from the annular protrusion 11.

In one embodiment of the present application, the insulation bar handle further comprises a fixing member 40, the fixing member 40 is disposed inside the protective sheath 10, and the fixing member 40 extends along a radial direction of the insulation bar, and the fixing member 40 penetrates through the fixing structure 30, the insulation bar, and the buffer block 20, respectively. By this arrangement, the fixing structure 30, the insulating rod, and the buffer block 20 can be effectively reinforced. So that the pressing deformation of the protective cover 10 due to the impact of the insulating rod can be reduced.

In one particular embodiment of the present application, the protective sheath 10 is made of a rubber material. Of course, the protective sheath 10 can also be made of silicone material.

In the present application, the fixed structure 30 is made of stainless steel. By so arranging, the strength of the fixing structure 30 can be effectively improved, thereby ensuring the stability of the fixing structure 30 after being impacted by the buffer block 20.

In one embodiment of the present application, the fixation structure 30 is bonded to the sleeve structure 50.

In addition, the electroscope insulator rod in the present application includes the insulator rod handle and sleeve arrangement 50 described above. At least a portion of the sleeve structure 50 extends into the interior of the protective sleeve 10 of the insulated pole handle.

In one embodiment of the present application, the sleeve structure 50 comprises at least one hollow rod, when the hollow rod is multiple, the multiple hollow rods are nested with each other, and one side of the outermost hollow rod close to the buffer block 20 of the insulation rod handle has an extension section, and the buffer block 20 is disposed in the extension section. Through setting up the extension section to set up buffer block 20 in the extension section, can play limiting displacement to buffer block 20, thereby can guarantee buffer block 20's stability effectively.

In one embodiment of the present application, the circumferential outer side wall of the sleeve structure 50 has a stepped surface, and the circumferential connection section of the fixing structure 30 of the insulation bar handle overlaps the stepped surface. Through setting up like this, can guarantee effectively that electroscope insulator spindle's surface is more level and smooth. Also, relative movement between the sleeve structure 50 and the stationary can be prevented by this arrangement.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

(1) the problem that the protective sleeve is easy to deform is effectively solved;

(2) the use performance of the insulating rod handle is improved;

(3) simple structure and can be used in mass production.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulator spindle handle, its characterized in that includes protective sheath (10), and at least a part of insulator spindle stretches into inside protective sheath (10), the insulator spindle handle still including set up respectively inside protective sheath (10):

a buffer block (20), at least a portion of said buffer block (20) extending into the interior of the bushing structure (50);

the fixing structure (30) is sleeved at the end part of the insulating rod, so that the fixing structure (30) is located between the buffer block (20) and the protective sleeve (10).

2. The insulation bar handle according to claim 1, wherein the fixing structure (30) comprises:

the blocking section blocks the insulating rod so that the buffer block (20) is positioned inside the insulating rod;

the circumferential connection section is arranged at the circumferential edge of the plugging section and connected with the insulating rod.

3. The insulating rod handle as claimed in claim 2, wherein the circumferential connecting section is continuously disposed along a circumferential edge of the blocking section, and the circumferential connecting section is disposed to be fitted to a surface of the insulating rod to prevent the insulating rod from falling.

4. The insulating rod handle as claimed in claim 1, characterized in that the circumferential outer side wall of the end of the protective sleeve (10) remote from the fixing structure (30) has an annular projection (11).

5. The insulation bar handle according to any of claims 1 to 4, further comprising a fixing member (40), wherein the fixing member (40) is disposed inside the protective sheath (10), and the fixing member (40) extends in a radial direction of the insulation bar, and the fixing member (40) passes through the fixing structure (30), the insulation bar, and the buffer block (20), respectively.

6. An insulation bar handle according to any of claims 1-4, characterized in that the protective sheath (10) is made of a rubber material.

7. The insulation bar handle according to any one of claims 1 to 4,

the fixed structure (30) is made of stainless steel; and/or

The fixing structure (30) is bonded with the sleeve structure (50).

8. An electroscope insulating rod, comprising:

an insulating rod handle as claimed in any of claims 1 to 7;

a sleeve structure (50), at least a portion of the sleeve structure (50) extending into the interior of the protective sleeve (10) of the insulated rod handle.

9. The electroscope insulating rod of claim 8, wherein the sleeve structure (50) comprises at least one hollow rod, when the hollow rod is multiple, the multiple hollow rods are nested with each other, and one side of the outermost hollow rod close to the buffer block (20) of the insulating rod handle is provided with an extension section, and the buffer block (20) is arranged in the extension section.

10. The electroscope insulating rod of claim 8, wherein the circumferential outer side wall of the sleeve structure (50) has a step face, and the circumferential connection section of the fixing structure (30) of the insulating rod handle overlaps with the step face.