CN110445052B - Insulating auxiliary fixtures convenient to distribution lines live working - Google Patents

Insulating auxiliary fixtures convenient to distribution lines live working Download PDF

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Publication number
CN110445052B
CN110445052B CN201910643450.5A CN201910643450A CN110445052B CN 110445052 B CN110445052 B CN 110445052B CN 201910643450 A CN201910643450 A CN 201910643450A CN 110445052 B CN110445052 B CN 110445052B
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China
Prior art keywords
guide rail
sliding
hoop
support ring
distribution lines
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CN201910643450.5A
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Chinese (zh)
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CN110445052A (en
Inventor
张容菠
李华鹏
荣龙
胡世权
李兴斗
杨忠
补敏
李勇辉
杜建国
李定强
丁佳
方雪淞
国良彬
黄现泽
林狮安
陈星明
陈富玉
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
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Publication of CN110445052A publication Critical patent/CN110445052A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

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  • Electric Cable Installation (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The invention provides an insulation auxiliary tool convenient for live-wire work of a distribution line. This be convenient for to distribution lines live working's insulating auxiliary fixtures includes: the electric pole mounting structure comprises a mounting assembly, a sliding portion and a bearing portion, wherein the mounting assembly is provided with a clamping space for the electric pole to penetrate through, the sliding portion is arranged along the circumferential direction of the mounting assembly in a movable mode, the bearing portion is connected with the sliding portion, and the sliding portion is moved to drive the bearing portion to rotate around the electric pole. Through set up the sliding part on the installation component, bearing part is connected with the sliding part, and the sliding part rotates along the installation component to make bearing part rotate relative to the pole, set up like this and improved the mobility of operating personnel when the power maintenance operation.

Description

Insulating auxiliary fixtures convenient to distribution lines live working
Technical Field
The invention relates to the field of power equipment, in particular to an insulation auxiliary tool convenient for live-wire operation of a distribution line.
Background
The existing distribution network insulating rod live working method adopts insulating climbers, insulating scaffolds and other modes as insulating stations of operators, and has certain risks due to influences of landforms and methods in different degrees; insulating bucket arm car safe relatively receives the influence of topography can not reach mountain area field, and insulating platform installation is heavy hard. In addition, the existing insulation auxiliary tool convenient for live working of the distribution line cannot change positions in the circumferential direction in the working process, and great inconvenience is brought to power maintenance work.
Disclosure of Invention
The invention mainly aims to provide an insulation auxiliary tool convenient for live-line work of a distribution line, so as to solve the problem of inconvenient power maintenance work in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an insulation assisting tool for facilitating live-wire work on a distribution line, comprising: the mounting assembly is provided with a clamping space through which the power supply rod penetrates; a sliding part movably arranged along the circumferential direction of the mounting component; the bearing part is connected with the sliding part, and the sliding part is moved to drive the bearing part to rotate around the electric pole.
Furthermore, a guide rail is arranged above the mounting assembly, the guide rail is annular, and the sliding part is connected with the guide rail in a matching manner.
Further, the mounting assembly includes: the hoop is provided with an installation space; support piece, support piece are the annular, and at least partial support piece is located installation space, and support piece's middle part forms and presss from both sides tight space to the internal surface through the staple bolt presss from both sides tight fixed support piece with the surface of pole, support piece's upper end is provided with the guide rail, and the guide rail is the annular.
Further, the support is ring-shaped, and the support comprises: the first support ring is positioned in the installation space so as to be clamped and fixed by the inner surface of the hoop and the outer surface of the electric pole; the second support ring is located above the first support ring and the hoop, the diameter of the second support ring is larger than that of the first support ring, the upper end of the second support forms a guide rail, and an annular yielding space for the sliding portion to move is formed between the second support ring and the electric pole.
Further, the staple bolt includes first staple bolt and second staple bolt, and first staple bolt and second staple bolt are the semi-annular, and the both ends of first staple bolt all rotationally are provided with the bolt, and the both ends of second staple bolt are provided with the connecting hole that supplies the bolt to pass, and the both ends of second staple bolt still are provided with spacing card.
Further, the sliding portion includes: the sliding body is connected with the bearing part, a groove is arranged below the sliding body, the guide rail penetrates through the groove, and the sliding body is connected with the guide rail in a matched mode through the groove.
Furthermore, a first pulley assembly is rotatably arranged at the groove bottom of the groove and is abutted against the upper surface of the guide rail.
Furthermore, two side groove walls of the groove are respectively and rotatably provided with a second pulley assembly and a third pulley assembly, and the second pulley assembly and the third pulley assembly are respectively abutted against two sides of the guide rail.
Furthermore, a lifting ring for connecting the bearing part is arranged on the sliding body.
Further, the bearing part includes: the first end of the rope body is connected with the hanging ring; the second end of the rope body is connected with the bearing plate.
By applying the technical scheme of the invention, the mounting assembly is provided with the sliding part, the bearing part is connected with the sliding part, and the sliding part rotates along the mounting assembly so as to enable the bearing part to rotate relative to the electric pole, thus the arrangement improves the maneuverability of operators in power maintenance operation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, 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 shows a schematic structural view of an embodiment of an insulation assist tool of the present invention;
fig. 2 is a schematic structural view showing an embodiment of a slide part and a mounting assembly of the insulation auxiliary tool of the present invention.
Wherein the figures include the following reference numerals:
10. mounting the component; 11. hooping; 12. a support member; 121. a first support ring; 122. a second support ring;
20. an electric pole;
30. a sliding part; 31. a sliding body; 32. a groove;
40. a bearing part.
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 embodiments with reference to the attached drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring to fig. 1 to 2, according to an embodiment of the present invention, an insulation auxiliary tool for facilitating live-wire work on a distribution line is provided.
Specifically, as shown in fig. 1, this be convenient for to insulating auxiliary fixtures of distribution lines live working includes: installation component 10, sliding part 30 and supporting part 40, installation component 10 has the tight space of clamp that power pole 20 wore to establish, sliding part 30 is followed the movably setting of circumference of installation component 10, supporting part 40 with sliding part 30 is connected, removes sliding part 30 is in order to drive supporting part 40 centers on pole 20 rotates.
In this embodiment, through set up the sliding part on the installation component, bearing part is connected with the sliding part, and the sliding part rotates along the installation component to make bearing part rotate relative to the pole, set up like this and improved the mobility of operation personnel when the power maintenance operation.
In this embodiment, a guide rail is disposed above the mounting assembly 10, the guide rail is annular, and the sliding portion 30 is connected to the guide rail in a matching manner. This arrangement facilitates the rotation of the slide portion 30 along the guide rail, and improves the flexibility of the slide portion 30.
Wherein the mounting assembly 10 comprises: staple bolt 11 and support piece 12, staple bolt 11 has installation space, support piece 12 is the annular, at least partial support piece 12 is located in the installation space, support piece 12's middle part forms press from both sides tight space, in order to pass through staple bolt 11's internal surface with the surface clamp of pole 20 is fixed support piece 12, support piece 12's upper end is provided with the guide rail, the guide rail is the annular. By providing the support member 12, the anchor ear 11 is facilitated to fix the support member 12, and thus the sliding portion is facilitated to slide on the support member 12.
Further, the support 12 is ring-shaped, and the support 12 includes: first support ring 121 and second support ring 122, first support ring 121 is located in the installation space, in order to pass through staple bolt 11's internal surface with the outer surface clamp of pole 20 is fixed first support ring 121, second support ring 122 is located first support ring 121 with staple bolt 11's top, second support ring 122's diameter is greater than first support ring 121's diameter, the upper end that the second supported forms the guide rail, second support ring 122 with the annular space of stepping down that supplies the removal of sliding part 30 has between the pole 20. The sliding part is convenient to slide by utilizing the annular yielding space, so that the stability of the tool is improved.
In this embodiment, staple bolt 11 includes first staple bolt and second staple bolt, first staple bolt with the second staple bolt is the semi-annular, the both ends of first staple bolt all rotationally are provided with the bolt, the both ends of second staple bolt are provided with the connecting hole that supplies the bolt to pass, the both ends of second staple bolt still are provided with spacing card. Set up like this and be convenient for utilize spacing card fixed bolt, prevent that the bolt is not hard up to cause the separation of first staple bolt and second staple bolt, improved the stability of equipment.
In the present embodiment, the sliding portion 30 includes: the sliding body 31 is connected with the bearing part 40, a groove 32 is arranged below the sliding body 31, the guide rail penetrates through the groove 32, and the sliding body 31 is connected with the guide rail through the groove 32 in a matching manner. Through setting up the recess and being connected with the guide rail cooperation, improved the stability that sliding body 31 removed.
Preferably, a first pulley assembly is rotatably disposed at the bottom of the groove 32, and the first pulley assembly abuts against the upper surface of the guide rail. This arrangement facilitates the sliding of the sliding body 31, and reduces the frictional resistance of the sliding body 31 against the guide rail.
Further, a second pulley assembly and a third pulley assembly are rotatably disposed on two side groove walls of the groove 32, and the second pulley assembly and the third pulley assembly are respectively abutted against two sides of the guide rail. This arrangement facilitates the sliding body 31 to further improve the sliding performance and reduces the frictional resistance of the sliding body 31 against the guide rail.
In addition, the sliding body 31 is provided with a hanging ring to which the bearing part 40 is connected. The arrangement is convenient for mounting the bearing part.
In this embodiment, the bearing part 40 includes: the rope body and loading board, the first end of the rope body with rings are connected, the second end of the rope body with the loading board is connected. Preferably, the carrying floor is of the bucket type.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
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 (8)

1. The utility model provides an insulating auxiliary fixtures convenient to distribution lines live working, its characterized in that includes:
a mounting assembly (10), the mounting assembly (10) having a clamping space through which a power supply rod (20) is inserted;
a sliding portion (30), the sliding portion (30) being movably provided in a circumferential direction of the mounting assembly (10);
the bearing part (40), the bearing part (40) is connected with the sliding part (30), and the sliding part (30) is moved to drive the bearing part (40) to rotate around the electric pole (20);
the top of installation component (10) is provided with the guide rail, the guide rail is the annular, sliding part (30) with the guide rail cooperation is connected, installation component (10) include:
the hoop (11), the hoop (11) is provided with an installation space;
support piece (12), support piece (12) are the annular, at least partial support piece (12) are located in the installation space, the middle part of support piece (12) forms press from both sides tight space, with through the internal surface of staple bolt (11) with the surface clamp of pole (20) is fixed support piece (12), the upper end of support piece (12) is provided with the guide rail, the guide rail is the annular.
2. The insulation auxiliary tool for facilitating hot-line work on distribution lines according to claim 1, wherein the supporting member (12) is ring-shaped, and the supporting member (12) comprises:
the first support ring (121), the first support ring (121) is positioned in the installation space, so that the first support ring (121) is clamped and fixed by the inner surface of the hoop (11) and the outer surface of the electric pole (20);
second support ring (122), second support ring (122) are located first support ring (121) with the top of staple bolt (11), the diameter of second support ring (122) is greater than the diameter of first support ring (121), the upper end that the second supported forms the guide rail, second support ring (122) with the annular space of stepping down that supplies sliding part (30) to remove has between pole (20).
3. The insulation auxiliary tool convenient for live working of distribution lines of claim 1, characterized in that the hoop (11) comprises a first hoop and a second hoop, the first hoop and the second hoop are both semi-annular, both ends of the first hoop are rotatably provided with bolts, both ends of the second hoop are provided with connecting holes for the bolts to pass through, and both ends of the second hoop are further provided with limit clamps.
4. The insulation auxiliary tool for facilitating the live-wire work of the distribution line according to claim 1, wherein the sliding portion (30) comprises:
the sliding body (31) is connected with the bearing part (40), a groove (32) is formed in the lower portion of the sliding body (31), the guide rail penetrates through the groove (32), and the sliding body (31) is connected with the guide rail in a matched mode through the groove (32).
5. The insulation auxiliary tool convenient for live working of distribution lines according to claim 4, characterized in that a first pulley assembly is rotatably arranged at the bottom of the groove (32), and the first pulley assembly abuts against the upper surface of the guide rail.
6. The insulation auxiliary tool convenient for the live working of the distribution line according to claim 4, wherein a second pulley assembly and a third pulley assembly are rotatably arranged on two side groove walls of the groove (32), and the second pulley assembly and the third pulley assembly are respectively abutted against two sides of the guide rail.
7. The insulation auxiliary tool convenient for live working of distribution lines according to claim 4, wherein the sliding body (31) is provided with a hanging ring for connecting the bearing part (40).
8. The insulation auxiliary tool for facilitating hot-line work on distribution lines according to claim 7, wherein the bearing part (40) comprises:
the first end of the rope body is connected with the hanging ring;
and the second end of the rope body is connected with the bearing plate.
CN201910643450.5A 2019-07-17 2019-07-17 Insulating auxiliary fixtures convenient to distribution lines live working Active CN110445052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910643450.5A CN110445052B (en) 2019-07-17 2019-07-17 Insulating auxiliary fixtures convenient to distribution lines live working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910643450.5A CN110445052B (en) 2019-07-17 2019-07-17 Insulating auxiliary fixtures convenient to distribution lines live working

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CN110445052A CN110445052A (en) 2019-11-12
CN110445052B true CN110445052B (en) 2020-09-29

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002034112A (en) * 2000-07-14 2002-01-31 Hokuriku Electric Power Co Inc:The Rotary bracket
CN103840392B (en) * 2012-11-21 2016-12-21 国家电网公司 A kind of concrete bar job platform
CN103532051B (en) * 2013-11-06 2015-10-28 上海凡扬电力器具有限公司 A kind of 180 degree of rotation and lifting insulated platforms
CN204517282U (en) * 2015-04-24 2015-07-29 重庆大学 A kind of hydraulic lifting rotary insulating operation bucket
CN205195155U (en) * 2015-12-18 2016-04-27 国家电网公司 Insulating platform
CN206976925U (en) * 2017-05-23 2018-02-06 贵州电网有限责任公司 The insulation job platform that a kind of combined folding can be rotated on bar
CN209029791U (en) * 2018-07-27 2019-06-25 国网山东省电力公司泰安供电公司 Three-point line power failure maintenance work platform

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