CN205319342U - Connection structure of generating line tubular type conductor - Google Patents
Connection structure of generating line tubular type conductor Download PDFInfo
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- CN205319342U CN205319342U CN201620082986.6U CN201620082986U CN205319342U CN 205319342 U CN205319342 U CN 205319342U CN 201620082986 U CN201620082986 U CN 201620082986U CN 205319342 U CN205319342 U CN 205319342U
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- tubular type
- type conductor
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- conductor linkage
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Abstract
The utility model provides a connection structure of generating line tubular type conductor, a connect that is used for first tubular type conductor and second tubular type conductor, the pipeline section draw that second tubular type conductor is used for being connected with first tubular type conductor forms second tubular type conductor linkage segment, so that second tubular type conductor linkage segment can insert in the first tubular type conductor linkage segment, second tubular type conductor linkage segment is circular tube body, again with they fixed connection after first tubular type conductor linkage segment overlaps on second tubular type conductor linkage segment. The utility model discloses still provide another kind of connection structure of generating line tubular type conductor.
Description
Technical field
This utility model belongs to controller switching equipment technical field, is specifically related to the attachment structure of bus tubular type conductor.
Background technology
More and more extensive as the application of the bus bar products of power transmission using cast conductor, have the advantage that
1) for alternating current, frequency is more high, and Kelvin effect is more obvious, and cast conductor when ensureing rigidity, can have bigger surfaces externally and internally and amass, thus the load loss of bus is less;
2) surface electric field distribution of tubular type conductor is uniform, and except being very easy to do insulation shielding processing, cast conductor cylindrical is more big, and the beginning voltage of corona is more high, therefore insulate more reliable;
3) tubular type conductor because of inner chamber can gravity-flow ventilation heat radiation, temperature rise is lower.
Tubular type conductor needs sectional connection, and therefore the connected mode of its junction point is very important. At present, the connected mode of cast conductor is a lot, but cost is relatively low and connect effectiveness comparison good mainly have several as follows:
1) hood type connects: adopting transition joint and stainless stirrup, transition joint cross section is more than bus cast cross-sectional area of conductor, and the length of transition joint to meet certain requirements, and has certain contact surface with the two sections of bus cast conductors reached be connected;
2) crimping: needing the cross section transition joint more than bus cast cross-sectional area of conductor, the length of transition joint to meet certain requirements, and has certain contact surface with the two sections of bus cast conductors reached be connected;
3) welding: being mainly used in aluminum pipe conductor, it is necessary to liner intermediate joint tube, liner intermediate joint tube also to meet certain length requirement.
No matter it is hood type connection and the transition joint crimped, or the liner intermediate joint tube of welding, because its consumption is relatively fewer, processing charges is higher, causes that link cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide the attachment structure of a kind of bus tubular type conductor, and link cost is lower.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of attachment structure of bus tubular type conductor, connection for the first tubular type conductor and the second tubular type conductor, second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section, second tubular type conductor linkage section is pipe body, and they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
The attachment structure of above-mentioned bus tubular type conductor, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
A kind of attachment structure of bus tubular type conductor, connection for the first tubular type conductor and the second tubular type conductor, first tubular type conductor forms the first tubular type conductor linkage section for the pipeline section expander being connected with the second tubular type conductor, second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section, they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
The attachment structure of above-mentioned bus tubular type conductor, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
The attachment structure of above-mentioned bus tubular type conductor, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
Adopting overcoat transition joint or liner intermediate joint tube to compare with prior art, this utility model eliminates above-mentioned parts, reduces link cost, and attended operation is convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing to the further details of explanation of this utility model:
Fig. 1 is the schematic diagram of the first embodiment of this utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the schematic diagram of this utility model the second embodiment.
Fig. 4 is the decomposing schematic representation of Fig. 3.
In figure: 1 first tubular type conductor, 2 second tubular type conductors, 3 first tubular type conductor linkage sections, 4 second tubular type conductor linkage sections, 5 first tubular type conductors, 6 second tubular type conductors, 7 first tubular type conductor linkage sections, 8 second tubular type conductor linkage sections.
Detailed description of the invention
Embodiment 1
As depicted in figs. 1 and 2, a kind of attachment structure of bus tubular type conductor, connection for the first tubular type conductor 1 and the second tubular type conductor 2, second tubular type conductor forms the second tubular type conductor linkage section 4 for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section 3, second tubular type conductor linkage section is pipe body, and they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
Specifically, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
Specifically, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure are: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
Specifically, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
Specifically, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
Second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is just inserted in the first tubular type conductor linkage section, that is first tubular type conductor linkage section be enclosed within the second tubular type conductor linkage section, then again they fixing are connected. Adopting overcoat transition joint or liner intermediate joint tube to compare with prior art, this utility model eliminates above-mentioned parts, reduces link cost, and attended operation is convenient.
Embodiment 2
As shown in Figure 3 and Figure 4, a kind of attachment structure of bus tubular type conductor, connection for the first tubular type conductor 5 and the second tubular type conductor 6, first tubular type conductor forms the first tubular type conductor linkage section 7 for the pipeline section expander being connected with the second tubular type conductor, second tubular type conductor forms the second tubular type conductor linkage section 8 for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section, they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
Specifically, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
Specifically, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure are: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
Specifically, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
Specifically, first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
Specifically, the first tubular type conductor linkage section is uiform section section, and the second tubular type conductor linkage section is uiform section section, and both cross sectional shapes are consistent, and their cross section is circular, square, rhombus or many prismatics;
Or,
First tubular type conductor linkage section is the cone section that outer imperial palace is little, and accordingly, the second tubular type conductor linkage section is outer little interior big cone section, the first tubular type conductor linkage section and the second tubular type conductor linkage section cone match.
First tubular type conductor forms the first tubular type conductor linkage section for the pipeline section expander being connected with the second tubular type conductor, second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is just inserted in the first tubular type conductor linkage section, that is first tubular type conductor linkage section be enclosed within the second tubular type conductor linkage section, then again they fixing are connected. Adopting overcoat transition joint or liner intermediate joint tube to compare with prior art, this utility model eliminates above-mentioned parts, reduces link cost, and attended operation is convenient.
Claims (10)
1. the attachment structure of a bus tubular type conductor, connection for the first tubular type conductor and the second tubular type conductor, it is characterized in that: the second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section, second tubular type conductor linkage section is pipe body, and they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
2. the attachment structure of bus tubular type conductor according to claim 1, it is characterized in that: the first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
3. the attachment structure of bus tubular type conductor according to claim 1, it is characterised in that: the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
4. the attachment structure of bus tubular type conductor according to claim 1, it is characterized in that: the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
5. the attachment structure of bus tubular type conductor according to claim 1, it is characterized in that: the first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
6. the attachment structure of a bus tubular type conductor, connection for the first tubular type conductor and the second tubular type conductor, it is characterized in that: the first tubular type conductor forms the first tubular type conductor linkage section for the pipeline section expander being connected with the second tubular type conductor, second tubular type conductor forms the second tubular type conductor linkage section for the pipeline section draw being connected with the first tubular type conductor, so that the second tubular type conductor linkage section is inserted in the first tubular type conductor linkage section, they are fixed after being enclosed within the second tubular type conductor linkage section and connect by the first tubular type conductor linkage section again.
7. the attachment structure of bus tubular type conductor according to claim 6, it is characterized in that: the first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: anchor ear is waled the first tubular type conductor linkage section and made the first tubular type conductor linkage section hold the second tubular type conductor linkage section tightly.
8. the attachment structure of bus tubular type conductor according to claim 6, it is characterised in that: the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: by the first tubular type conductor linkage section end and the second tubular type conductor linkage section or be positioned at the second tubular type conductor welding inside the second tubular type conductor linkage section.
9. the attachment structure of bus tubular type conductor according to claim 6, it is characterized in that: the first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the first tubular type conductor linkage section and the second tubular type conductor linkage section being crimped with press-connection machine and be integrated, after crimping, the outer peripheral face of the first tubular type conductor linkage section has a plurality of rib axially extended.
10. the attachment structure of bus tubular type conductor according to claim 6, it is characterized in that: the first tubular type conductor linkage section offers at least twice along the first axially extended seam of tubular type conductor, per pass seam each extends to the end face of the first tubular type conductor linkage section, the circumferentially spaced distribution of whole seams, the first tubular type conductor linkage section between adjacent twice seam is referred to as arc sheet conductor, every arc sheet conductor all offers through-thickness and runs through the bolt hole of self, accordingly, second tubular type conductor linkage section offers through-thickness and runs through the bolt hole of the second tubular type conductor linkage section tube wall, first tubular type conductor linkage section and the second tubular type conductor linkage section fixed connection structure be: the bolt hole on arc sheet conductor and the bolt hole on the second tubular type conductor linkage section align, bolt wears the bolt hole on arc sheet conductor and bolt hole corresponding on the second tubular type conductor linkage section is formed and is fastenedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082986.6U CN205319342U (en) | 2016-01-28 | 2016-01-28 | Connection structure of generating line tubular type conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082986.6U CN205319342U (en) | 2016-01-28 | 2016-01-28 | Connection structure of generating line tubular type conductor |
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| CN205319342U true CN205319342U (en) | 2016-06-15 |
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| CN201620082986.6U Active CN205319342U (en) | 2016-01-28 | 2016-01-28 | Connection structure of generating line tubular type conductor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599063A (en) * | 2018-05-21 | 2018-09-28 | 深圳市沃尔核材股份有限公司 | The connection method and connection structure of a kind of wind tower with two tube type bus |
| CN108711802A (en) * | 2018-04-09 | 2018-10-26 | 深圳市沃尔核材股份有限公司 | A method of two vertical connecting tubes of connection |
| CN109638480A (en) * | 2019-01-14 | 2019-04-16 | 广东日昭电工有限公司 | Copper end and preparation method thereof |
-
2016
- 2016-01-28 CN CN201620082986.6U patent/CN205319342U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711802A (en) * | 2018-04-09 | 2018-10-26 | 深圳市沃尔核材股份有限公司 | A method of two vertical connecting tubes of connection |
| CN108711802B (en) * | 2018-04-09 | 2024-01-09 | 深圳市沃尔核材股份有限公司 | Method for connecting two vertical connecting pipes |
| CN108599063A (en) * | 2018-05-21 | 2018-09-28 | 深圳市沃尔核材股份有限公司 | The connection method and connection structure of a kind of wind tower with two tube type bus |
| CN108599063B (en) * | 2018-05-21 | 2024-01-05 | 深圳市沃尔核材股份有限公司 | Connection method and connection structure of two tubular buses for wind power tower |
| CN109638480A (en) * | 2019-01-14 | 2019-04-16 | 广东日昭电工有限公司 | Copper end and preparation method thereof |
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