CN214337527U - T-shaped connecting device for power overhead line - Google Patents
T-shaped connecting device for power overhead line Download PDFInfo
- Publication number
- CN214337527U CN214337527U CN202022955580.3U CN202022955580U CN214337527U CN 214337527 U CN214337527 U CN 214337527U CN 202022955580 U CN202022955580 U CN 202022955580U CN 214337527 U CN214337527 U CN 214337527U
- Authority
- CN
- China
- Prior art keywords
- line
- sleeve
- vertical line
- power overhead
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Clamps And Clips (AREA)
Abstract
The utility model provides an electric power overhead line T type connecting device, it includes interconnect's water flat line clip and the fixed cover of vertical line its characterized in that, wherein: the horizontal line clamp buckle is formed by connecting two clamp plates with opposite clamping surfaces through bolts and nuts, and arc-shaped grooves are formed in the opposite clamping surfaces; the lower part of the vertical line fixing sleeve is provided with a sleeve with a shaft hole. Can conveniently with two splint centre gripping water flat line afterwards, fix through bolt, nut, stretch into telescopic shaft hole with vertical line again, exert pressure from the sleeve outside through pressure clamp and make the sleeve compress tightly vertical line after, accomplish the T type of electric power overhead line promptly and connect, not only work efficiency is high, labour saving and time saving, has sufficient tensile strength moreover, is applicable to very big cross-section electric power overhead line T type very much and connects, also conveniently demolishs, can not cause the damage to the overhead line.
Description
Technical Field
The utility model relates to an electric power overhead line T type connecting device belongs to electric power apparatus design and manufacturing technical field.
Background
In the process of power transmission, in order to introduce substation switch equipment, or carry out T-shaped connection of leads outdoors, or use aluminum wires with the same cross section to temporarily short circuit overhead lines, the T-shaped connection of the power overhead lines is required. The T-shaped connection is completed through the T-shaped wire clamp and the bolt which are hinged or integrated in the prior art, time and labor are wasted, the tensile strength is low, the T-shaped wire clamp is not suitable for overhead wires with large sections, and meanwhile, the original aluminum wire is easily damaged when the T-shaped wire clamp and the bolt are temporarily connected or detached. Therefore, there is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
For solving current electric power overhead line T and connecing inconvenient, waste time and energy, and resistant tensile strength is low, and be not suitable for the overhead line of extra-large cross-section, when interim T connects or demolishs, damage original aluminium wire scheduling problem easily, the utility model provides an electric power overhead line T type connecting device.
The utility model discloses a following technical scheme realizes: the utility model provides an electric power overhead line T type connecting device which characterized in that it includes interconnect's horizontal line clip and the fixed cover of vertical line, wherein: the horizontal line clamp buckle is formed by connecting two clamp plates with opposite clamping surfaces through bolts and nuts, and arc-shaped grooves are formed in the opposite clamping surfaces; the lower part of the vertical line fixing sleeve is provided with a sleeve with a shaft hole. So as to fix by bolt, nut behind the centre gripping water flat line through two splint centre gripping, stretch into telescopic shaft hole back with vertical line again, exert pressure through pressure fixture from the sleeve outside and make the sleeve compress tightly behind the vertical line, accomplish the T type of electric power overhead line promptly and connect.
The two clamp plates with opposite clamping surfaces are both arranged into arc-shaped plates, through holes are symmetrically arranged at the upper ends and the lower ends of the arc-shaped plates, and bolts and nuts are arranged in the through holes, so that the two clamp plates can be clamped and connected with a horizontal line through the bolts and the nuts, or the clamping of the two clamp plates on the horizontal line is loosened, and the two clamp plates are separated from the horizontal line.
One end of one of the two clamping plates extends to form a first straight plate, and the first straight plate is connected with the vertical line fixing sleeve through a bolt and a nut.
And a second straight plate is arranged at the upper part of the sleeve and is connected with the first straight plate of the horizontal line clamp through a bolt and a nut.
The utility model has the advantages of it is following and effect: adopt above-mentioned technical scheme, can conveniently with behind two splint centre gripping water flat line, fix through bolt, nut, stretch into telescopic shaft hole with vertical line again, exert pressure through pressure fixture from the sleeve outside and make the sleeve compress tightly vertical line after, accomplish the T type of electric power overhead line promptly and connect, not only work efficiency is high, labour saving and time saving, sufficient tensile strength has moreover, be applicable to very big cross-section electric power overhead line T type and connect, also conveniently demolish, can not cause the damage to the overhead line.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
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 the drawings, the utility model provides an electric power overhead line T type connecting device, the fixed cover 2 of horizontal line clip 1 and vertical line including interconnect, wherein: the horizontal line clip 1 is formed by connecting a left clamping plate 11 and a right clamping plate 12 with opposite clamping surfaces through bolts and nuts 14, and arc-shaped grooves 13 matched and connected with the horizontal line are formed in the opposite clamping surfaces; the lower part of the vertical line fixing sleeve 2 is provided with a sleeve 22 with a shaft hole 21; the two clamping plates 11 and 12 with opposite clamping surfaces are both arc-shaped plates, through holes are symmetrically formed in the upper end and the lower end of each arc-shaped plate, and bolts and nuts 14 are arranged in the through holes, so that the two clamping plates 11 and 12 can clamp the horizontal line conveniently through the bolts and the nuts 14, or the horizontal line can be clamped easily or loosened and separated from the horizontal line; the lower end of one clamping plate 11 of the two clamping plates 11 and 12 extends downwards to form a first straight plate 15, and the first straight plate 15 is connected with the vertical line fixing sleeve 2 through a bolt and a nut 3; the upper part of the sleeve 22 is provided with a second straight plate 23 extending upwards, and the second straight plate 23 is connected with the first straight plate 15 of the horizontal line clip 1 through a bolt and a nut 3.
During operation, after the horizontal line a is clamped by the left clamping plate 11 and the right clamping plate 12, the horizontal line a is fixed through the bolts and the nuts 14, the upper end of the vertical line b extends into the shaft hole 21 of the sleeve 22, pressure is applied from the outside of the sleeve 22 through the pressure clamp, and after the sleeve 22 compresses the vertical line b, the T-shaped connection of the electric power overhead lines a and b is completed.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides an electric power overhead line T type connecting device which characterized in that it includes interconnect's horizontal line clip and the fixed cover of vertical line, wherein: the horizontal line clamp buckle is formed by connecting two clamp plates with opposite clamping surfaces through bolts and nuts, and arc-shaped grooves are formed in the opposite clamping surfaces; the lower part of the vertical line fixing sleeve is provided with a sleeve with a shaft hole.
2. The T-shaped connecting device for the power overhead line of claim 1, wherein the two clamping plates with opposite clamping surfaces are both arc-shaped plates, the upper and lower ends of the arc-shaped plates are symmetrically provided with through holes, and bolts and nuts are arranged in the through holes.
3. The T-connection for overhead power lines of claim 1, wherein one of the two clamp plates has an end extending into a first straight plate, and the first straight plate is connected to the vertical line fixing sleeve by a bolt and a nut.
4. The T-shaped connecting device for electric overhead lines as claimed in claim 1, wherein the sleeve has a second straight plate at the upper part thereof, and the second straight plate is connected with the first straight plate of the horizontal line clip by a bolt and a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955580.3U CN214337527U (en) | 2020-12-11 | 2020-12-11 | T-shaped connecting device for power overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955580.3U CN214337527U (en) | 2020-12-11 | 2020-12-11 | T-shaped connecting device for power overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337527U true CN214337527U (en) | 2021-10-01 |
Family
ID=77899037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022955580.3U Withdrawn - After Issue CN214337527U (en) | 2020-12-11 | 2020-12-11 | T-shaped connecting device for power overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337527U (en) |
-
2020
- 2020-12-11 CN CN202022955580.3U patent/CN214337527U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211001 Effective date of abandoning: 20240102 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20211001 Effective date of abandoning: 20240102 |