CN217388165U - Tubular bus-bar flexible conductor connecting fitting - Google Patents
Tubular bus-bar flexible conductor connecting fitting Download PDFInfo
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- CN217388165U CN217388165U CN202220938031.1U CN202220938031U CN217388165U CN 217388165 U CN217388165 U CN 217388165U CN 202220938031 U CN202220938031 U CN 202220938031U CN 217388165 U CN217388165 U CN 217388165U
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- connecting plate
- flexible conductor
- adapter
- wire clamp
- reinforcing rib
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a tubular busbar flexible conductor fitting, which comprises a tubular busbar hoop, a first adapter plate, a second adapter plate, a first flexible conductor wire clamp and a second flexible conductor wire clamp; the pipe bus hoop comprises a first semicircular piece and a second semicircular piece, the first semicircular piece is arranged at one end of the first adapter plate, the first flexible conductor wire clamp is arranged at the other end of the first adapter plate, the second semicircular piece is arranged at one end of the second adapter plate, the second flexible conductor wire clamp is arranged at the other end of the second adapter plate, and the first semicircular piece and the second semicircular piece surround to form a through hole for the pipe bus to penetrate through. The utility model discloses a two fishplate bar staple bolt are connected tub generating line staple bolt and flexible conductor fastener, reduce tub generating line staple bolt and flexible conductor fastener's being connected and be in the produced stress in the gold utensil use, effectively avoid tub generating line to connect the flexible conductor gold utensil phenomenon of splitting to appear.
Description
Technical Field
The utility model belongs to the technical field of the transmission engineering and specifically relates to a tubular bus connects flexible conductor gold utensil is related to.
Background
At present, a transformer substation is an important component part in transmission engineering, the connection form of a tubular bus and a flexible conductor in the transmission engineering is generally a T-connection form, so that the tubular bus and the flexible conductor are required to be connected, along with the increasing specification of the tubular bus, the connection mode is more and more complex, and the requirement on the connection of the tubular bus and the flexible conductor is higher and higher.
The existing tubular bus connecting flexible conductor hardware fitting is easy to break in the using process due to the fact that stress generated at the connecting position of the tubular bus hoop and the flexible conductor wire clamp is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tubular busbar meets flexible conductor gold utensil to solve current tubular busbar and connect the easy cracked technical problem of flexible conductor gold utensil, adopt two fishplate bars to be connected tubular busbar staple bolt and flexible conductor fastener, reduce the produced stress of the junction of tubular busbar staple bolt and flexible conductor fastener in the gold utensil use, effectively avoid tubular busbar to connect the rupture phenomenon to appear in the flexible conductor gold utensil.
In order to solve the technical problem, an embodiment of the present invention provides a tubular busbar flexible conductor hardware fitting, which includes a tubular busbar hoop, a first adaptor plate, a second adaptor plate, a first flexible conductor clamp and a second flexible conductor clamp;
the pipe bus hoop comprises a first semicircular piece and a second semicircular piece, the first semicircular piece is arranged at one end of the first adapter plate, the first flexible conductor wire clamp is arranged at the other end of the first adapter plate, the second semicircular piece is arranged at one end of the second adapter plate, the second flexible conductor wire clamp is arranged at the other end of the second adapter plate, and the first semicircular piece and the second semicircular piece surround to form a through hole for the pipe bus to penetrate through.
As a preferred scheme, the first adapter plate comprises a first adapter part and a second adapter part, and a first preset included angle is formed between the first adapter part and the second adapter part;
the second adapter plate comprises a third adapter part and a fourth adapter part, and a second preset included angle is formed between the third adapter part and the fourth adapter part.
Preferably, the first flexible conductor clamp comprises a first T-shaped connecting plate, a first clamp and a second clamp;
the first semicircular piece is arranged at the first switching part, the first end of the first T-shaped connecting plate is arranged at the second switching part, the second end of the first T-shaped connecting plate is provided with the first wire clamp, the third end of the first T-shaped connecting plate is provided with the second wire clamp, and the second end of the first T-shaped connecting plate is the opposite end of the third end of the first T-shaped connecting plate.
Preferably, the second flexible wire clamp comprises a second T-shaped connecting plate, a third wire clamp and a fourth wire clamp;
the second semicircular piece is arranged at the third switching part, the first end of the second T-shaped connecting plate is arranged at the fourth switching part, the second end of the second T-shaped connecting plate is provided with the third wire clamp, the third end of the second T-shaped connecting plate is provided with the fourth wire clamp, and the second end of the second T-shaped connecting plate is the opposite end of the third end of the second T-shaped connecting plate.
Preferably, the hardware further comprises a first reinforcing rib and a second reinforcing rib;
one end of the first reinforcing rib is connected with the first semicircular piece, and the other end of the first reinforcing rib is connected with the first adapter plate;
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected with the second adapter plate.
Preferably, a third preset included angle is formed between each of the first wire clamp, the second wire clamp, the third wire clamp and the fourth wire clamp and the tubular bus.
As a preferable scheme, the hardware further comprises a voltage-sharing shielding ring, a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate;
one end of the first connecting plate and one end of the second connecting plate are both arranged on the first adapter plate, and the other end of the first connecting plate and the other end of the second connecting plate are both arranged on the voltage-sharing shielding ring;
one end of the third connecting plate and one end of the fourth connecting plate are both arranged on the second adapter plate, and the other ends of the third connecting plate and the fourth connecting plate are both arranged on the voltage-sharing shielding ring.
As a preferred scheme, the first preset included angle and the second preset included angle are both 90 degrees.
Preferably, the third preset included angle is 30 degrees.
As preferred scheme, one end of first strengthening rib with first semicircle piece is connected, the other end of first strengthening rib with first fishplate bar is connected, specifically is:
one end of the first reinforcing rib is connected with the first semicircular piece, and the other end of the first reinforcing rib is connected to a switching part between the first switching part and the second switching part;
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected with the second adapter plate, and the method specifically comprises the following steps:
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected to a switching position between the third switching part and the fourth switching part.
Compared with the prior art, the beneficial effects of the utility model reside in that, adopt two fishplate bars to be connected pipe generating line staple bolt and flexible conductor fastener, reduce produced stress in the gold utensil use of the junction of pipe generating line staple bolt and flexible conductor fastener, effectively avoid pipe generating line to connect the flexible conductor gold utensil phenomenon of splitting to appear.
Drawings
Fig. 1 is a top view of a tubular bus bar flexible conductor fitting provided by an embodiment of the present invention;
fig. 2 is a side view of a tubular bus bar flexible conductor fitting provided by the embodiment of the present invention;
wherein, 1, a tubular bus hoop; 101. a first semicircular piece; 102. a second semi-circular member; 2. a first transfer plate; 201. a first transition portion; 202. a second transfer part; 3. a second adapter plate; 301. a third switching part; 302. a fourth switching part; 4. a first flexible wire clamp; 401. a first wire clamp; 402. a second wire clamp; 5. a second flexible wire clamp; 501. a third wire clamp; 502. a fourth wire clamp; 6. a first reinforcing rib; 7. a second reinforcing rib; 8. a grading and shielding ring; 9. a first connecting plate; 10. a second connecting plate; 11. a third connecting plate; 12. and a fourth connecting plate.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a tubular busbar flexible conductor hardware fitting, including a tubular busbar hoop 1, a first adaptor plate 2, a second adaptor plate 3, a first flexible conductor clamp 4, and a second flexible conductor clamp 5;
the pipe bus hoop 1 comprises a first semicircular piece 101 and a second semicircular piece 102, the first semicircular piece 101 is arranged at one end of the first adapter plate 2, the first flexible wire clamp 4 is arranged at the other end of the first adapter plate 2, the second semicircular piece 102 is arranged at one end of the second adapter plate 3, the second flexible wire clamp 5 is arranged at the other end of the second adapter plate 3, and the first semicircular piece 101 and the second semicircular piece 102 surround to form a through hole for a pipe bus to penetrate through.
Specifically, the tubular bus bar hoop 1 comprises a first semicircular piece 101 and a second semicircular piece 102, the first semicircular piece 101 is arranged at one end of the first adaptor plate 2, the first flexible conductor clamp 4 is arranged at the other end of the first adapter plate 2, the second semicircular piece 102 is arranged at one end of the second adapter plate 3, second flexible conductor fastener 5 is located the other end of second keysets 3 compares in the mode that current tub generating line meets the flexible conductor gold utensil and only adopts the veneer to connect and is connected tub generating line staple bolt 1 and first flexible conductor fastener 4, second flexible conductor fastener 5, the embodiment of the utility model provides an adopt the mode that two keysets are connected, a keysets only is used for connecting one set of flexible conductor fastener, has reduced tub generating line staple bolt 1 greatly and the produced stress of the connection of flexible conductor fastener in the gold utensil use to effectively avoided tub generating line to connect the flexible conductor gold utensil and the phenomenon of rupture appears.
The first semicircular piece 101 and the second semicircular piece 102 surround to form a through hole for a tubular bus to penetrate through, and the butt joint of the first semicircular piece 101 and the second semicircular piece 102 is fixedly connected through a connecting piece.
The embodiment of the utility model provides a pair of tubular bus connects flexible conductor gold utensil adopts two fishplate bars to be connected tubular bus staple bolt 1 and flexible conductor fastener, reduces produced stress in the gold utensil use of the junction of tubular bus staple bolt 1 and flexible conductor fastener, effectively avoids tubular bus to connect the flexible conductor gold utensil phenomenon of splitting to appear.
Preferably, the first adapter plate 2 includes a first adapter portion 201 and a second adapter portion 202, and a first preset included angle is formed between the first adapter portion 201 and the second adapter portion 202;
the second adapter plate 3 includes a third adapter portion 301 and a fourth adapter portion 302, and a second preset included angle is formed between the third adapter portion 301 and the fourth adapter portion 302.
Preferably, the first flexible conductor clamp 4 comprises a first T-shaped connecting plate, a first wire clamp 401 and a second wire clamp 402;
the first semicircular piece 101 is arranged at the first switching part 201, the first end of the first T-shaped connecting plate is arranged at the second switching part 202, the second end of the first T-shaped connecting plate is provided with the first wire clamp 401, the third end of the first T-shaped connecting plate is provided with the second wire clamp 402, and the second end of the first T-shaped connecting plate is the opposite end of the third end of the first T-shaped connecting plate.
Specifically, the first semicircular member 101 is disposed at the first adaptor portion 201, and the first end of the first T-shaped connecting plate is disposed at the second adaptor portion 202, as an alternative embodiment, the first end of the first T-shaped connecting plate is fixed on the second adaptor portion 202 by a bolt, further, the second end of the first T-shaped connecting plate is disposed with the first wire clamp 401, the third end of the first T-shaped connecting plate is disposed with the second wire clamp 402, and the second end of the first T-shaped connecting plate is an opposite end of the third end of the first T-shaped connecting plate.
Preferably, the second flexible conductor clamp 5 comprises a second T-shaped connecting plate, a third wire clamp 501 and a fourth wire clamp 502;
the second semicircular piece 102 is arranged at the third switching part 301, the first end of the second T-shaped connecting plate is arranged at the fourth switching part 302, the second end of the second T-shaped connecting plate is provided with the third wire clamp 501, the third end of the second T-shaped connecting plate is provided with the fourth wire clamp 502, and the second end of the second T-shaped connecting plate is the opposite end of the third end of the second T-shaped connecting plate.
Specifically, the second semicircular member 102 is disposed at the third adaptor portion 301, and the first end of the second T-shaped connecting plate is disposed at the fourth adaptor portion 302, as an alternative embodiment, the first end of the second T-shaped connecting plate is fixed on the fourth adaptor portion 302 by a bolt, further, the second end of the second T-shaped connecting plate is disposed with the third wire clamp 501, the third end of the second T-shaped connecting plate is disposed with the fourth wire clamp 502, and the second end of the second T-shaped connecting plate is an opposite end of the third end of the second T-shaped connecting plate.
Preferably, the hardware further comprises a first reinforcing rib 6 and a second reinforcing rib 7;
one end of the first reinforcing rib 6 is connected with the first semicircular member 101, and the other end of the first reinforcing rib 6 is connected with the first adaptor plate 2;
one end of the second reinforcing rib 7 is connected to the second semicircular member 102, and the other end of the second reinforcing rib 7 is connected to the second adaptor plate 3.
It should be noted that the embodiment of the utility model provides a will the one end of first strengthening rib 6 with first semicircle piece 101 is connected, will the other end of first strengthening rib 6 with first keysets 2 is connected, will the one end of second strengthening rib 7 with second semicircle piece 102 is connected, will the other end of second strengthening rib 7 with second keysets 3 is connected, can improve the tubular bus and connect the structural strength of flexible conductor gold utensil, has reduced the mechanical load of first keysets 2 and second keysets 3, avoids the gold utensil phenomenon of rupture to appear in the use effectively.
Preferably, a third preset included angle is formed between each of the first wire clamp 401, the second wire clamp 402, the third wire clamp 501 and the fourth wire clamp 502 and the tubular busbar.
It should be noted that, under actual conditions, there is certain contained angle in the direction of being qualified for the next round of competitions of flexible conductor and the arrangement direction of tub generating line, and current tub generating line connects the flexible conductor gold utensil, sets up the flexible conductor fastener in parallel with tub generating line, and in the gold utensil use, because the direction of being qualified for the next round of competitions of flexible conductor is not in parallel with the arrangement direction of tub generating line, has consequently increaseed the atress of flexible conductor fastener, leads to the gold utensil easy phenomenon of breaking. In order to overcome the defects existing in the prior art, the embodiment of the utility model discloses will first fastener 401 second fastener 402 third fastener 501 fourth fastener 502 sets up in an inclined manner, makes first fastener 401 second fastener 402 third fastener 501 fourth fastener 502 all with the third is predetermine the contained angle between the tub generating line. It can be understood that the third preset included angle is set according to the actual working condition of the power transmission engineering, so that the flexible conductor is ensured to be smoothly led out in the use process of the hardware fitting, the stress of the flexible conductor wire clamp is reduced, and the phenomenon that the hardware fitting is broken is avoided.
Preferably, the hardware further comprises a grading and shielding ring 8, a first connecting plate 9, a second connecting plate 10, a third connecting plate 11 and a fourth connecting plate 12;
one end of the first connecting plate 9 and one end of the second connecting plate 10 are both arranged on the first adapter plate 2, and the other end of the first connecting plate 9 and the other end of the second connecting plate 10 are both arranged on the grading and shielding ring 8;
one end of the third connecting plate 11 and one end of the fourth connecting plate 12 are both arranged on the second adapter plate 3, and the other ends of the third connecting plate and the fourth connecting plate 12 are both arranged on the voltage-sharing shielding ring 8.
It should be noted that, as the voltage level in the power transmission project is higher and higher, the tubular bus often has a corona phenomenon, and based on this, the tubular bus flexible conductor fitting provided by the embodiment of the present invention further includes a voltage-sharing shielding ring 8, a first connecting plate 9, a second connecting plate 10, a third connecting plate 11 and a fourth connecting plate 12; one end of the first connecting plate 9 and one end of the second connecting plate 10 are both arranged on the first adapter plate 2, and the other end of the first connecting plate 9 and the other end of the second connecting plate 10 are both arranged on the grading and shielding ring 8; one end of the third connecting plate 11 and one end of the fourth connecting plate 12 are both arranged on the second adapter plate 3, and the other ends of the third connecting plate and the fourth connecting plate 12 are both arranged on the voltage-sharing shielding ring 8. The voltage-sharing shielding ring 8 is arranged around the tubular bus hoop 1 and the flexible conductor wire clamp, the corona prevention performance of the tubular bus connection flexible conductor hardware fitting can be improved, and the corona phenomenon of the tubular bus is avoided.
As a preferred scheme, the first preset included angle and the second preset included angle are both 90 degrees.
Preferably, the third preset included angle is 30 degrees.
It should be noted that, according to transmission project's operating condition, the direction of being qualified for the next round of competitions of flexible conductor is 30 degrees contained angles with the arrangement direction of tub generating line usually, consequently the embodiment of the utility model provides a will the third is predetermine the contained angle and is set up to 30 degrees.
As a preferred scheme, one end of the first reinforcing rib 6 is connected with the first semicircular member 101, and the other end of the first reinforcing rib 6 is connected with the first adaptor plate 2, specifically:
one end of the first reinforcing rib 6 is connected with the first semicircular part 101, and the other end of the first reinforcing rib 6 is connected to a junction between the first transfer part 201 and the second transfer part 202;
one end of the second reinforcing rib 7 is connected with the second semicircular piece 102, and the other end of the second reinforcing rib 7 is connected with the second adapter plate 3, specifically:
one end of the second reinforcing rib 7 is connected to the second semicircular member 102, and the other end of the second reinforcing rib 7 is connected to a junction between the third adaptor portion 301 and the fourth adaptor portion 302.
It should be noted that, because in the tube bus connects the flexible conductor gold utensil use, the switching department of keysets splits easily because of the influence of atress, consequently the embodiment of the utility model provides a be connected the one end and the semicircle piece of strengthening rib, be connected the other end of strengthening rib and the switching department of keysets to improve the structural strength of switching department, avoid because the atress is too big and breaking phenomenon takes place.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A tubular bus connecting flexible conductor fitting is characterized by comprising a tubular bus hoop, a first adapter plate, a second adapter plate, a first flexible conductor wire clamp and a second flexible conductor wire clamp;
the pipe bus hoop comprises a first semicircular piece and a second semicircular piece, the first semicircular piece is arranged at one end of the first adapter plate, the first flexible conductor wire clamp is arranged at the other end of the first adapter plate, the second semicircular piece is arranged at one end of the second adapter plate, the second flexible conductor wire clamp is arranged at the other end of the second adapter plate, and the first semicircular piece and the second semicircular piece surround to form a through hole for the pipe bus to penetrate through.
2. The tubular busbar flexible conductor fitting of claim 1, wherein the first adapter plate comprises a first adapter portion and a second adapter portion, and a first preset included angle is formed between the first adapter portion and the second adapter portion;
the second adapter plate comprises a third adapter part and a fourth adapter part, and a second preset included angle is formed between the third adapter part and the fourth adapter part.
3. The tubular busbar flexible conductor fitting of claim 2, wherein the first flexible conductor clamp comprises a first T-shaped connecting plate, a first clamp and a second clamp;
the first semicircular piece is arranged at the first switching part, the first end of the first T-shaped connecting plate is arranged at the second switching part, the second end of the first T-shaped connecting plate is provided with the first wire clamp, the third end of the first T-shaped connecting plate is provided with the second wire clamp, and the second end of the first T-shaped connecting plate is the opposite end of the third end of the first T-shaped connecting plate.
4. The tubular busbar flexible conductor fitting of claim 3, wherein the second flexible conductor clamp comprises a second T-shaped connecting plate, a third clamp and a fourth clamp;
the second semicircular piece is arranged at the third switching part, the first end of the second T-shaped connecting plate is arranged at the fourth switching part, the second end of the second T-shaped connecting plate is provided with the third wire clamp, the third end of the second T-shaped connecting plate is provided with the fourth wire clamp, and the second end of the second T-shaped connecting plate is the opposite end of the third end of the second T-shaped connecting plate.
5. The tubular busbar joint flexible conductor fitting of claim 4, further comprising a first reinforcing rib and a second reinforcing rib;
one end of the first reinforcing rib is connected with the first semicircular piece, and the other end of the first reinforcing rib is connected with the first adapter plate;
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected with the second adapter plate.
6. The tubular busbar flexible conductor fitting of claim 5, wherein the first wire clamp, the second wire clamp, the third wire clamp and the fourth wire clamp all have a third preset included angle with the tubular busbar.
7. The tubular busbar flexible conductor fitting of claim 6, further comprising a grading shield ring, a first connecting plate, a second connecting plate, a third connecting plate, and a fourth connecting plate;
one end of the first connecting plate and one end of the second connecting plate are both arranged on the first adapter plate, and the other end of the first connecting plate and the other end of the second connecting plate are both arranged on the voltage-sharing shielding ring;
one end of the third connecting plate and one end of the fourth connecting plate are both arranged on the second adapter plate, and the other ends of the third connecting plate and the fourth connecting plate are both arranged on the voltage-sharing shielding ring.
8. The tubular busbar flexible conductor fitting of claim 7, wherein the first predetermined included angle and the second predetermined included angle are both 90 degrees.
9. The tubular busbar flexible conductor fitting of claim 8, wherein the third predetermined included angle is 30 degrees.
10. The tubular busbar flexible conductor fitting of claim 9, wherein one end of the first reinforcing rib is connected with the first semicircular piece, and the other end of the first reinforcing rib is connected with the first adapter plate, specifically:
one end of the first reinforcing rib is connected with the first semicircular piece, and the other end of the first reinforcing rib is connected to a switching part between the first switching part and the second switching part;
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected with the second adapter plate, and the method specifically comprises the following steps:
one end of the second reinforcing rib is connected with the second semicircular piece, and the other end of the second reinforcing rib is connected to a switching position between the third switching part and the fourth switching part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220938031.1U CN217388165U (en) | 2022-04-21 | 2022-04-21 | Tubular bus-bar flexible conductor connecting fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220938031.1U CN217388165U (en) | 2022-04-21 | 2022-04-21 | Tubular bus-bar flexible conductor connecting fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388165U true CN217388165U (en) | 2022-09-06 |
Family
ID=83109049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220938031.1U Active CN217388165U (en) | 2022-04-21 | 2022-04-21 | Tubular bus-bar flexible conductor connecting fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388165U (en) |
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2022
- 2022-04-21 CN CN202220938031.1U patent/CN217388165U/en active Active
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