CN214498575U - Insulating cross arm of adjustable length - Google Patents
Insulating cross arm of adjustable length Download PDFInfo
- Publication number
- CN214498575U CN214498575U CN202120253951.5U CN202120253951U CN214498575U CN 214498575 U CN214498575 U CN 214498575U CN 202120253951 U CN202120253951 U CN 202120253951U CN 214498575 U CN214498575 U CN 214498575U
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- fixed
- rod body
- rod
- cross arm
- movable
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Abstract
The utility model provides an insulating cross arm of adjustable length, including the fixed body of rod, fixed body of rod one end is open structure, the fixed body of rod sliding connection activity body of rod, fixed body of rod top is equipped with fixed recess, activity body of rod top is equipped with movable recess, be equipped with a plurality of fixed screws and activity screw on fixed recess and the activity recess, fixed screw and activity screw are respectively through threaded connection angle bar, be equipped with the vase on the angle bar; through setting up the body of rod that can freely change length, when carrying, can shorten body of rod length, portable uses and can stretch out the activity body of rod to adapt to different service environment.
Description
Technical Field
The utility model relates to an insulating cross arm of adjustable length belongs to power transmission and transformation equipment technical field.
Background
The cross arm is an important component in a tower and is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations, an angle iron is transversely fixed at the top of a telegraph pole, a porcelain bottle is arranged on the angle iron and used for supporting an overhead wire, and the conventional insulating cross arm is inconvenient to carry due to overlong length, cannot be changed according to needs due to fixed length and is not convenient to install when in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an insulating cross arm of adjustable length has solved current insulating cross arm and has leaded to carrying inconvenience because length overlength to because length is fixed, lead to can not changing according to required when using, be unfavorable for the problem of installation.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an insulating cross arm of adjustable length, including the fixed body of rod, fixed body of rod one end is open structure, the fixed body of rod sliding connection activity body of rod, fixed body of rod top is equipped with fixed recess, activity body of rod top is equipped with movable recess, be equipped with a plurality of fixed screws and activity screw on fixed recess and the activity recess, fixed screw passes through threaded connection angle bar respectively with the activity screw, be equipped with the vase on the angle bar.
Preferably, a slide rail is arranged inside the fixed rod body, one end of the movable rod body is fixedly connected with a slide block, and the slide block is connected with the slide rail in a sliding manner.
Preferably, a rectangular baffle is arranged on the inner wall of one end of the opening of the fixed rod body, and the size of the sliding block is larger than that of the rectangular baffle.
Preferably, one end of the movable rod body is sleeved with a limiting baffle, and the size of the limiting baffle is larger than that of the fixed rod body.
Preferably, the end face of the fixed rod body is provided with a fixed screw hole, and the fixed screw hole is in threaded connection with the fixed handle. Through setting up fixed handle, after movable rod body length reached required length, through the restriction of fixed handle with the movable rod body, prevent its removal.
Through the technical scheme, the utility model discloses beneficial effect: through setting up the body of rod that can freely change length, when carrying, can shorten body of rod length, portable uses and can stretch out the activity body of rod to adapt to different service environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an internal schematic view of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to the figure, the length-adjustable insulating cross arm comprises a fixed rod body 1, one end of the fixed rod body 1 is of an open structure, the fixed rod body 1 is connected with a movable rod body 2 in a sliding mode, a fixed groove 3 is arranged at the top of the fixed rod body 1, a movable groove 5 is arranged at the top of the movable rod body 2, a plurality of fixed screw holes 4 and movable screw holes 6 are formed in the fixed groove 3 and the movable groove 5, the fixed screw holes 4 and the movable screw holes 6 are respectively connected with angle irons through threads, porcelain bottles are arranged on the angle irons, a slide rail 10 is arranged inside the fixed rod body 1, one end of the movable rod body 2 is fixedly connected with a slide block 9, the slide block 9 is connected with the slide rail 10 in a sliding mode, a rectangular baffle 11 is arranged on the inner wall of the open end of the fixed rod body 1, the size of the slide block 9 is larger than that of the rectangular baffle 11, and a limit baffle 7 is sleeved at one end of the movable rod body 2, the size of the limit baffle 7 is larger than that of the fixing rod body 1, a fixing screw hole is formed in the end face of the fixing rod body 1, and the fixing screw hole is in threaded connection with the fixing handle 8. Through setting up fixed handle, after movable rod body length reached required length, through the restriction of fixed handle with the movable rod body, prevent its removal.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides an insulating cross arm of adjustable length which characterized in that: the novel ceramic insulator fixing device comprises a fixing rod body, wherein one end of the fixing rod body is of an opening structure, the fixing rod body is in sliding connection with a movable rod body, a fixing groove is formed in the top of the fixing rod body, a movable groove is formed in the top of the movable rod body, a plurality of fixing screws and movable screws are arranged on the fixing groove and the movable groove, the fixing screws and the movable screws are respectively in threaded connection with angle iron, and porcelain insulators are arranged on the angle iron.
2. An adjustable length insulating cross arm as claimed in claim 1, wherein: the slide rail is arranged inside the fixed rod body, one end of the movable rod body is fixedly connected with the slide block, and the slide block is connected with the slide rail in a sliding mode.
3. An adjustable length insulating cross arm as claimed in claim 2, wherein: the inner wall of one end of the opening of the fixed rod body is provided with a rectangular baffle, and the size of the sliding block is larger than that of the rectangular baffle.
4. An adjustable length insulating cross arm as claimed in claim 1, wherein: one end of the movable rod body is sleeved with a limiting baffle, and the size of the limiting baffle is larger than that of the fixed rod body.
5. An adjustable length insulating cross arm as claimed in claim 1, wherein: the end face of the fixed rod body is provided with a fixed screw hole, and the fixed screw hole is in threaded connection with a fixed handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253951.5U CN214498575U (en) | 2021-01-28 | 2021-01-28 | Insulating cross arm of adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253951.5U CN214498575U (en) | 2021-01-28 | 2021-01-28 | Insulating cross arm of adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214498575U true CN214498575U (en) | 2021-10-26 |
Family
ID=78217554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120253951.5U Active CN214498575U (en) | 2021-01-28 | 2021-01-28 | Insulating cross arm of adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214498575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053886A (en) * | 2022-08-05 | 2022-09-16 | 国网安徽省电力有限公司亳州供电公司 | Bird damage prevention vertical type automatic reset baffle |
-
2021
- 2021-01-28 CN CN202120253951.5U patent/CN214498575U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053886A (en) * | 2022-08-05 | 2022-09-16 | 国网安徽省电力有限公司亳州供电公司 | Bird damage prevention vertical type automatic reset baffle |
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