CN214707046U - Foldable bus duct - Google Patents
Foldable bus duct Download PDFInfo
- Publication number
- CN214707046U CN214707046U CN202120141410.3U CN202120141410U CN214707046U CN 214707046 U CN214707046 U CN 214707046U CN 202120141410 U CN202120141410 U CN 202120141410U CN 214707046 U CN214707046 U CN 214707046U
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- fixing
- shell
- side wall
- bolt
- sleeve
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- Expired - Fee Related
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Abstract
The utility model provides a foldable bus duct, which comprises a first shell, a first conductive bar, a second shell and a foldable connecting module; the folding connection module comprises a first connection block, a first fixed groove, a first fixing bolt, a connection sleeve, a connection rod, a first fastening bolt, a U-shaped clamping groove, a rotating shaft rotating with the U-shaped clamping groove, a second fastening bolt arranged on the U-shaped clamping groove and used for fixing the rotating shaft, a bearing rod connected with the rotating shaft, a second connection block connected with the bearing rod, a second fixed groove arranged on the second connection block and used for clamping and fixing the second conductive bar, and a second fixing bolt arranged on the second fixed groove and used for fixing the second conductive bar. Through collapsible bus duct, can not only be in the same place adjacent bus duct link to, but also can realize the folding regulation of adjacent bus duct junction to satisfy power transmission's in-process more ground and carry out the demand adjusted to power transmission route in a flexible way.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, in particular to collapsible bus duct.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Electric wire cables have been increasingly replaced in indoor low-voltage power transmission main line engineering projects due to the demand for various building power of buildings, factories, and the like, and the demand tends to increase year by year.
The existing bus duct can connect adjacent bus ducts together, so that the basic requirements of people can be met, but the connection part of the bus duct can not be folded normally, and the requirement for flexibly changing a power transmission path in the power transmission process can not be met.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a not enough to prior art, provide a collapsible bus duct, can not only be in the same place adjacent bus duct link to each other, but also can realize the folding regulation of adjacent bus duct junction to satisfy power transmission's in-process nimble demand of adjusting the power transmission route better.
In order to solve the technical problem, the utility model discloses a technical scheme is: a foldable bus duct comprises a first shell, a plurality of first conductive rows arranged at the end part of the first shell, a second shell adjacent to the first shell, a plurality of second conductive rows arranged at one end, close to the first shell, of the second shell and a foldable connecting module arranged between the first conductive rows and the second conductive rows;
the folding connection module comprises a first connection block, a first fixing groove arranged on the first connection block and used for clamping and fixing a plurality of first conductive bars, a first fixing bolt arranged on the first fixing groove and used for fixing the first conductive bars, a connection sleeve arranged on the first connection block, a connection rod rotationally connected with the connection sleeve, and a first fastening bolt arranged on the connection sleeve and used for fixing the connection rod, the U-shaped clamping groove is formed in the connecting rod, the rotating shaft rotates with the U-shaped clamping groove, a second fastening bolt is arranged on the U-shaped clamping groove and used for fixing the rotating shaft, a bearing rod is connected with the rotating shaft, a second connecting block is connected with the bearing rod, a second fixing groove is formed in the second connecting block and used for clamping and fixing a second conductive bar, and a second fixing bolt is arranged on the second fixing groove and used for fixing the second conductive bar.
Furthermore, the first fixing bolt penetrates through the side wall of the first fixing groove and abuts against the outer side wall of the first conductive bar, the second fixing bolt penetrates through the side wall of the second fixing groove and abuts against the outer side wall of the second conductive bar, a first fixing sleeve used for being clamped and fixed with the first shell is further arranged on the first fixing groove, a first connecting bolt used for being fixed with the first shell is further arranged on the first fixing sleeve, a first connecting hole matched with the first connecting bolt is formed in the first shell, and the first connecting bolt penetrates through the side wall of the first fixing sleeve and is connected with the first connecting hole, so that the connecting position of the first shell and the first fixing sleeve is fixed; the fixed cover of second that is used for carrying out the joint with the second casing and fixes is still provided with on the second fixed slot, still be provided with on the fixed cover of second and be used for carrying out the second connecting bolt fixed with the second casing, be provided with the second connecting hole with second connecting bolt looks adaptation on the second casing, second connecting bolt passes the lateral wall of the fixed cover of second and is connected with the second connecting hole to fix the junction of second casing and the fixed cover of second.
Furthermore, the first fastening bolt penetrates through the side wall of the connecting sleeve and abuts against the outer side wall of the connecting rod, so that the connecting part of the connecting sleeve and the connecting rod is fixed; the second fastening bolt passes through the side wall of the U-shaped clamping groove and abuts against the side wall
On the lateral wall of pivot, and then the realization is fixed the junction of U type double-layered groove and pivot.
Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, the first fixing groove is clamped with the first conductive bar, the first fixing bolt penetrates through the side wall of the first fixing groove and abuts against the outer side wall of the first conductive bar, so that the first fixing groove and the first conductive bar can be quickly and firmly connected together, and the first fixing groove and the first fixing bar can be separated only by loosening the first fixing bolt and keeping the first fixing bolt away from the first conductive bar, so that the convenience is very high; the second fixing groove and the second conductive bar can be quickly and firmly connected together in a mode that the second fixing bolt penetrates through the side wall of the second fixing groove and abuts against the outer side wall of the second conductive bar, and the second fixing groove and the second fixing bar can be separated conveniently only by loosening the second fixing bolt and enabling the second fixing bolt to be far away from the second conductive bar; the angle of the connecting rod relative to the connecting sleeve and the telescopic amount in the connecting sleeve can be adjusted by loosening the first fastening bolt, rotating and stretching the connecting rod relative to the connecting sleeve to a certain degree, and then screwing the first fastening bolt again to enable the first fastening bolt to abut against the outer side wall of the connecting rod, so that the adjustment of the deflection angle and the distance between the first conductive bar and the second conductive bar is realized; only need not hard up second fastening bolt for the pivot takes place to rotate the back for U type presss from both sides the groove, screws up second fastening bolt again, alright make and take place folding between first electrically conductive row and the electrically conductive row of second, again with adapter sleeve, connecting rod, first fastening bolt cooperate, alright make folding direction change, for example, the folding of right front rear direction becomes the folding of upper and lower direction, and the folding of other directions.
Secondly, the first connecting bolt penetrates through the side wall of the first fixing sleeve and is in threaded connection with the first connecting hole, so that the first fixing sleeve and the first shell can be firmly fixed together, and the connecting part of the first fixing groove and the first conductive bar is reinforced; the second connecting bolt penetrates through the side wall of the second fixing sleeve and is in threaded connection with the second connecting hole, so that the second fixing sleeve and the second shell are firmly fixed together, and the joint of the second fixing groove and the second conducting bar is reinforced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. a first housing; 2. a first conductive bar; 3. a second housing; 4. a second conductive bar; 5. a first connection block; 6. a first fixing groove; 7. a first fixing bolt; 8. connecting sleeves; 9. a connecting rod; 10. a first fastening bolt; 11. a U-shaped clamping groove; 12. a rotating shaft; 13. a second fastening bolt; 14. a bearing rod; 15. a second connecting block; 16. a second fixing groove; 17. a second fixing bolt; 18. a first fixing sleeve; 19. a first connecting bolt; 20. a first connection hole; 21. a second fixing sleeve; 22. a second connecting bolt; 23. and a second connection hole.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-2, a foldable bus duct includes a first housing 1, a plurality of first conductive bars 2 disposed at an end of the first housing 1, a second housing 3 adjacent to the first housing 1, a plurality of second conductive bars 4 disposed at an end of the second housing 3 close to the first housing 1, and a foldable connection module disposed between the first conductive bars 2 and the second conductive bars 4;
the folding connection module comprises a first connection block 5, a first fixing groove 6 arranged on the first connection block 5 and used for fixing the plurality of first conductive bars 2 in a clamping manner, a first fixing bolt 7 arranged on the first fixing groove 6 and used for fixing the first conductive bars 2, a connection sleeve 8 arranged on the first connection block 5, a connection rod 9 rotatably connected with the connection sleeve 8, a first fastening bolt 10 arranged on the connection sleeve 8 and used for fixing the connection rod 9, a U-shaped clamping groove 11 arranged on the connection rod 9, a rotating shaft 12 rotating with the U-shaped clamping groove 11, a second fastening bolt 13 arranged on the U-shaped clamping groove 11 and used for fixing the rotating shaft 12, a bearing rod 14 connected with the rotating shaft 12, a second connection block 15 connected with the bearing rod 14, a second connection block 16 arranged on the second connection block 15 and used for fixing the second conductive bars 4 in a clamping manner, and a second fixing groove 16 arranged on the second fixing groove 16 and used for fixing the second conductive bars 4 And a second fixing bolt 17.
The first fixing bolt 7 penetrates through the side wall of the first fixing groove 6 and abuts against the outer side wall of the first conducting bar 2, the second fixing bolt 17 penetrates through the side wall of the second fixing groove 16 and abuts against the outer side wall of the second conducting bar 4, a first fixing sleeve 18 for clamping and fixing with the first shell 1 is further arranged on the first fixing groove 6, a first connecting bolt 19 for fixing with the first shell 1 is further arranged on the first fixing sleeve 18, a first connecting hole 20 matched with the first connecting bolt 19 is arranged on the first shell 1, the first connecting bolt 19 penetrates through the side wall of the first fixing sleeve 18 and is connected with the first connecting hole 20, and therefore the connecting position of the first shell 1 and the first fixing sleeve 18 is fixed; the second fixing groove 16 is further provided with a second fixing sleeve 21 for being clamped and fixed with the second housing 3, the second fixing sleeve 21 is further provided with a second connecting bolt 22 for being fixed with the second housing 3, the second housing 3 is provided with a second connecting hole 23 matched with the second connecting bolt 22, and the second connecting bolt 22 penetrates through the side wall of the second fixing sleeve 21 and is connected with the second connecting hole 23, so that the connecting position of the second housing 3 and the second fixing sleeve 21 is fixed.
The first fastening bolt 10 penetrates through the side wall of the connecting sleeve 8 and abuts against the outer side wall of the connecting rod 9, so that the connecting part of the connecting sleeve 8 and the connecting rod 9 is fixed; the second fastening bolt 13 penetrates through the side wall of the U-shaped clamping groove 11 and abuts against the outer side wall of the rotating shaft 12, and then the joint of the U-shaped clamping groove 11 and the rotating shaft 12 is fixed.
Specifically, the first fixing groove is clamped with the first conductive bar, the first fixing bolt penetrates through the side wall of the first fixing groove and abuts against the outer side wall of the first conductive bar, the first fixing groove and the first conductive bar can be quickly and firmly connected together, and the first fixing groove and the first fixing bar can be separated only by loosening the first fixing bolt and enabling the first fixing bolt to be far away from the first conductive bar, so that convenience is brought very much; through the second fixed slot with the electrically conductive joint of row of second the second fixing bolt passes the lateral wall of second fixed slot and supports the mode on the electrically conductive row lateral wall of second, can make the electrically conductive row of second fixed slot and second connect to together fast and firmly, and only need not hard up second fixing bolt and make second fixing bolt keep away from the electrically conductive row of second, alright make the fixed separation of row of second fixed slot and second, it is very convenient.
Only need not hard up first fastening bolt earlier, make the connecting rod take place rotation, flexible of certain degree for the adapter sleeve again, later tighten first fastening bolt again for first fastening bolt supports on the lateral wall of connecting rod, alright adjust the connecting rod for the angle of adapter sleeve, the flexible volume in the adapter sleeve, realize the regulation to the first electrically conductive row, the second electrically conductive deflection angle between the row, interval promptly.
Only need not hard up second fastening bolt for the pivot takes place to rotate the back for U type presss from both sides the groove, screws up second fastening bolt again, alright make and take place folding between first electrically conductive row and the electrically conductive row of second, again with adapter sleeve, connecting rod, first fastening bolt cooperate, alright make folding direction change, for example, the folding of right front rear direction becomes the folding of upper and lower direction, and the folding of other directions.
The first connecting bolt penetrates through the side wall of the first fixing sleeve and is in threaded connection with the first connecting hole, so that the first fixing sleeve and the first shell can be firmly fixed together, and the connecting part of the first fixing groove and the first conductive bar is reinforced; the second connecting bolt penetrates through the side wall of the second fixing sleeve and is in threaded connection with the second connecting hole, so that the second fixing sleeve and the second shell are firmly fixed together, and the joint of the second fixing groove and the second conducting bar is reinforced.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a collapsible bus duct which characterized in that: the foldable connecting module comprises a first shell, a plurality of first conductive rows arranged at the end part of the first shell, a second shell adjacent to the first shell, a plurality of second conductive rows arranged at one end, close to the first shell, of the second shell and a foldable connecting module arranged between the first conductive rows and the second conductive rows;
the folding connection module comprises a first connection block, a first fixing groove arranged on the first connection block and used for clamping and fixing a plurality of first conductive bars, a first fixing bolt arranged on the first fixing groove and used for fixing the first conductive bars, a connection sleeve arranged on the first connection block, a connection rod rotationally connected with the connection sleeve, and a first fastening bolt arranged on the connection sleeve and used for fixing the connection rod, the U-shaped clamping groove is formed in the connecting rod, the rotating shaft rotates with the U-shaped clamping groove, a second fastening bolt is arranged on the U-shaped clamping groove and used for fixing the rotating shaft, a bearing rod is connected with the rotating shaft, a second connecting block is connected with the bearing rod, a second fixing groove is formed in the second connecting block and used for clamping and fixing a second conductive bar, and a second fixing bolt is arranged on the second fixing groove and used for fixing the second conductive bar.
2. The collapsible bus duct of claim 1, characterized in that: the first fixing bolt penetrates through the side wall of the first fixing groove and abuts against the outer side wall of the first conductive bar, the second fixing bolt penetrates through the side wall of the second fixing groove and abuts against the outer side wall of the second conductive bar, a first fixing sleeve used for being clamped and fixed with the first shell is further arranged on the first fixing groove, a first connecting bolt used for being fixed with the first shell is further arranged on the first fixing sleeve, a first connecting hole matched with the first connecting bolt is formed in the first shell, and the first connecting bolt penetrates through the side wall of the first fixing sleeve and is connected with the first connecting hole, so that the connecting position of the first shell and the first fixing sleeve is fixed; the fixed cover of second that is used for carrying out the joint with the second casing and fixes is still provided with on the second fixed slot, still be provided with on the fixed cover of second and be used for carrying out the second connecting bolt fixed with the second casing, be provided with the second connecting hole with second connecting bolt looks adaptation on the second casing, second connecting bolt passes the lateral wall of the fixed cover of second and is connected with the second connecting hole to fix the junction of second casing and the fixed cover of second.
3. The collapsible bus duct of claim 2, characterized in that: the first fastening bolt penetrates through the side wall of the connecting sleeve and abuts against the outer side wall of the connecting rod, and therefore the connecting part of the connecting sleeve and the connecting rod is fixed; and the second fastening bolt penetrates through the side wall of the U-shaped clamping groove and abuts against the outer side wall of the rotating shaft, so that the joint of the U-shaped clamping groove and the rotating shaft is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141410.3U CN214707046U (en) | 2021-01-19 | 2021-01-19 | Foldable bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120141410.3U CN214707046U (en) | 2021-01-19 | 2021-01-19 | Foldable bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707046U true CN214707046U (en) | 2021-11-12 |
Family
ID=78563664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120141410.3U Expired - Fee Related CN214707046U (en) | 2021-01-19 | 2021-01-19 | Foldable bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707046U (en) |
-
2021
- 2021-01-19 CN CN202120141410.3U patent/CN214707046U/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: 20211112 Termination date: 20220119 |