CN209591634U - A kind of welding combined type current-carrying conductor structure - Google Patents
A kind of welding combined type current-carrying conductor structure Download PDFInfo
- Publication number
- CN209591634U CN209591634U CN201920069180.7U CN201920069180U CN209591634U CN 209591634 U CN209591634 U CN 209591634U CN 201920069180 U CN201920069180 U CN 201920069180U CN 209591634 U CN209591634 U CN 209591634U
- Authority
- CN
- China
- Prior art keywords
- connecting terminal
- middle connecting
- copper pipe
- thin copper
- enameled wire
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of welding combined type current-carrying conductor structures, the upper end of supporter is equipped with connecting flange, fixation is bolted in connecting flange and gas middle connecting terminal, enameled wire or thin copper pipe and oily middle connecting terminal are coaxially arranged in supporter, and the upper/lower terminal face of enameled wire or thin copper pipe respectively corresponds on the end face for contacting at gas middle connecting terminal and the end face of oily middle connecting terminal, it is mutually welded between enameled wire or thin copper pipe correspondence and gas middle connecting terminal and oily middle connecting terminal, fixation is bolted between supporter and oily middle connecting terminal.The utility model uses several enameled wires or thin copper pipe current-carrying, enameled wire or thin plumbers shed mutually insulated, form several independent carrying channels, it can effectively solve the problems, such as the kelvin effect of current-carrying under AC field, enameled wire or thin copper pipe can produce various specifications length simultaneously, overcome the problems, such as existing extra-high voltage bushing conductor diameter is big, length it is long do not allow it is easy to produce.
Description
Technical field:
The utility model relates to a kind of welding combined type current-carrying conductor structures.
Background technique:
With the surge of resident and industrial electricity, the capacity of conveying equipment is increasing, transportion wire road voltage class
Develop to super-pressure and extra-high voltage direction, electric current is also increasing, and casing is matched as essential one in transportion wire road
Part, dielectric level and current-carrying require also higher and higher.
Existing extra-high voltage cannula structure, extra-high voltage casing length is long, conductor can not whole drawing, can only segmented welding,
Cause current-carrying effect poor, heat dissipation is difficult；Extra-high voltage casing current is big, and conductor kelvin effect is obvious, in order to solve these problems, only
It can increase conductor diameter, present diameter is even up to 300mm, and casing size entire so all can accordingly become larger, and causes manufacture tired
The difficult and wasting of resources.
Summary of the invention:
The utility model is to provide a kind of welding combined type current-carrying in order to solve the above-mentioned problems of the prior art to lead
Body structure.
Technical solution used by the utility model has: a kind of welding combined type current-carrying conductor structure, including wiring in gas
Terminal, supporter, enameled wire or thin copper pipe and oily middle connecting terminal, the upper end of the supporter are equipped with connecting flange, connection method
Fixation, enameled wire or thin copper pipe is bolted in Lan Yuqi middle connecting terminal and oily middle connecting terminal is coaxially arranged in support
In vivo, and the upper/lower terminal face of enameled wire or thin copper pipe respectively corresponds wiring in the end face for contacting at gas middle connecting terminal and oil
On the end face of terminal, mutually welded between enameled wire or thin copper pipe correspondence and gas middle connecting terminal and oily middle connecting terminal, supporter
Fixation is bolted between oily middle connecting terminal.
Further, the bottom face of the gas middle connecting terminal is equipped with the first positioning groove, enameled wire or thin copper pipe
Upper end stretches in the first positioning groove, and is welded to each other between the first positioning groove.
Further, the bottom face of the oily middle connecting terminal is equipped with the second positioning groove, enameled wire or thin copper pipe
Lower end stretches in the second positioning groove, and is welded to each other between the second positioning groove.
Further, the supporter rolls welding using stainless steel tube or aluminum pipe.
Further, the base end wall of the supporter be equipped with fixed hole, bolt pass through the through-hole and with wiring in oil
Terminal is connected and fixed.
The utility model has the following beneficial effects:
The utility model uses several enameled wires or thin copper pipe current-carrying, enameled wire or thin plumbers shed mutually insulated, if being formed
Dry independent carrying channel, can effectively solve the problems, such as the kelvin effect of current-carrying under AC field, while enameled wire or thin copper
Pipe can produce various specifications length, overcome the problems, such as existing extra-high voltage bushing conductor diameter is big, length it is long do not allow it is easy to produce.
Detailed description of the invention:
Fig. 1 is the utility model main view.
Fig. 2 is the utility model top view.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
Such as Fig. 1 and Fig. 2, a kind of welding combined type current-carrying conductor structure of the utility model, including gas middle connecting terminal 1, branch
Support body 2, enameled wire or thin copper pipe 3 and oily middle connecting terminal 4, the upper end of supporter 2 are equipped with connecting flange 21, connecting flange 21
Fixation, enameled wire or thin copper pipe 3 is bolted with the end face of gas middle connecting terminal 1 and oily middle connecting terminal 4 is coaxially worn
In supporter 2, and the upper/lower terminal face of enameled wire or thin copper pipe 3 respectively corresponds the end face for contacting at gas middle connecting terminal 1
On the end face of oily middle connecting terminal 4.Enameled wire or thin copper pipe 3 are corresponding between gas middle connecting terminal 1 and oily middle connecting terminal 4
It mutually welds, fixation is bolted between supporter 2 and oily middle connecting terminal 4.
Gas middle connecting terminal 1, supporter 2 and oily middle connecting terminal 4 in the utility model form mechanical support structure；Gas
Middle connecting terminal 1, enameled wire or thin copper pipe 3 and oily middle connecting terminal 4 form current-carrying structures.
3 quantity of 1 size of gas middle connecting terminal, enameled wire or thin copper pipe, oily 4 size of middle connecting terminal are according to actual use electricity
Stream design.Using several enameled wires or thin copper pipe current-carrying, enameled wire or thin plumbers shed mutually insulated form several independent loads
Circulation road can effectively solve the problems, such as the kelvin effect of current-carrying under AC field, while enameled wire or thin copper pipe can produce respectively
Kind of scale lengths, overcome the problems, such as existing extra-high voltage bushing conductor diameter is big, length it is long do not allow it is easy to produce.
The first positioning groove 11 is equipped on the bottom face of gas middle connecting terminal 1, the upper end of enameled wire or thin copper pipe 3 stretches in
In first positioning groove 11, and it is welded to each other between the first positioning groove 11.
The bottom face of connecting terminal 4 is equipped with the second positioning groove 41 in the oil, and the lower end of enameled wire or thin copper pipe 3 stretches in
In second positioning groove 41, and it is welded to each other between the second positioning groove 41.
Supporter 2 in the utility model rolls welding using stainless steel tube or aluminum pipe.It is set in the base end wall of supporter 2
There is fixed hole, bolt passes through the through-hole and is connected and fixed with oily middle connecting terminal 4.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (5)
1. a kind of welding combined type current-carrying conductor structure, it is characterised in that: including gas middle connecting terminal (1), supporter (2), paint
Envelope curve or thin copper pipe (3) and oily middle connecting terminal (4), the upper end of the supporter (2) are equipped with connecting flange (21), connecting flange
(21) fixation, enameled wire or thin copper pipe (3) are bolted with gas middle connecting terminal (1) and oily middle connecting terminal (4) is same
Axis is arranged in supporter (2), and the upper/lower terminal face of enameled wire or thin copper pipe (3) respectively corresponds and contacts at terminals in gas
On the end face of sub (1) and the end face of oily middle connecting terminal (4), enameled wire or thin copper pipe (3) it is corresponding with gas middle connecting terminal (1) and
It is mutually welded between oily middle connecting terminal (4), fixation is bolted between supporter (2) and oily middle connecting terminal (4).
2. welding combined type current-carrying conductor structure as described in claim 1, it is characterised in that: the gas middle connecting terminal (1)
Bottom face be equipped with the first positioning groove (11), the upper end of enameled wire or thin copper pipe (3) stretches in the first positioning groove (11),
And it is welded to each other between the first positioning groove (11).
3. welding combined type current-carrying conductor structure as described in claim 1, it is characterised in that: the oil middle connecting terminal (4)
Bottom face be equipped with the second positioning groove (41), the lower end of enameled wire or thin copper pipe (3) stretches in the second positioning groove (41),
And it is welded to each other between the second positioning groove (41).
4. welding combined type current-carrying conductor structure as described in claim 1, it is characterised in that: the supporter (2) is not using
Rust steel pipe or aluminum pipe roll welding.
5. welding combined type current-carrying conductor structure as described in claim 1, it is characterised in that: the bottom end of the supporter (2)
Wall is equipped with fixed hole, and bolt passes through the through-hole and is connected and fixed with oily middle connecting terminal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069180.7U CN209591634U (en) | 2019-01-16 | 2019-01-16 | A kind of welding combined type current-carrying conductor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069180.7U CN209591634U (en) | 2019-01-16 | 2019-01-16 | A kind of welding combined type current-carrying conductor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591634U true CN209591634U (en) | 2019-11-05 |
Family
ID=68352352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069180.7U Expired - Fee Related CN209591634U (en) | 2019-01-16 | 2019-01-16 | A kind of welding combined type current-carrying conductor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591634U (en) |
-
2019
- 2019-01-16 CN CN201920069180.7U patent/CN209591634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20220116 |