CN220306914U - Bus duct connection structure - Google Patents
Bus duct connection structure Download PDFInfo
- Publication number
- CN220306914U CN220306914U CN202321753398.7U CN202321753398U CN220306914U CN 220306914 U CN220306914 U CN 220306914U CN 202321753398 U CN202321753398 U CN 202321753398U CN 220306914 U CN220306914 U CN 220306914U
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- CN
- China
- Prior art keywords
- bus duct
- side wall
- supporting plate
- threaded rod
- lower shell
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- 238000007789 sealing Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the field of bus ducts, and particularly discloses a bus duct connecting structure, which comprises the following components: the bus duct comprises a threaded rod, a supporting plate and a clamping plate, wherein threads at the left end and the right end of the threaded rod are symmetrically arranged, a bus duct lower shell is placed at the upper end of the threaded rod, a bus duct upper cover is arranged at the upper end of the bus duct lower shell, the left end and the right end of the threaded rod are connected with the supporting plate through nuts, and the inner end side wall of the supporting plate is in contact with the outer end side wall of the bus duct lower shell; through twisting the nut on the threaded rod, let the backup pad hold the bus duct inferior valve, simultaneously with anti-skidding cover on the outer wall of backup pad, move down the grip block and compress the elastic pad, the elastic pad is exerted ascending rebound force for the one end of grip block, upwards pushes up the one end of grip block, will remove cover and anti-skidding cover and fix in the backup pad, fix the grip block to fix the upper end at the bus duct inferior valve with bus duct upper cover, play the effect of being convenient for carry out the dismouting to the bus duct.
Description
Technical Field
The utility model relates to the field of bus ducts, in particular to a bus duct connecting structure.
Background
With the advent of modern engineering facilities and equipment, the power consumption of each industry has increased rapidly, and the conventional cable serving as a power transmission wire cannot meet the requirements in a high-current transmission system, so that the parallel use of multiple cables brings inconvenience to field installation and construction connection, and a plug-in bus duct is generated as a novel power distribution wire.
The existing connection structure is complex when connecting two bus ducts, inconvenient to install rapidly, troublesome to detach when the subsequent needs are detached and maintained, inconvenient to maintain the bus ducts or the connection structure, and poor in convenience.
Disclosure of Invention
The utility model aims to provide a bus duct connecting structure for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bus duct connection structure, comprising: the bus duct comprises a threaded rod, a supporting plate and a clamping plate, wherein threads at the left end and the right end of the threaded rod are symmetrically arranged, a bus duct lower shell is placed at the upper end of the threaded rod, a bus duct upper cover is arranged at the upper end of the bus duct lower shell, the left end and the right end of the threaded rod are connected with the supporting plate through nuts, and the inner end side wall of the supporting plate is in contact with the outer end side wall of the bus duct lower shell;
one end of the clamping plate is fixedly provided with a movable sleeve, the inner end of the movable sleeve is fixedly provided with an anti-skid sleeve, the anti-skid sleeve is sleeved on the outer wall of the supporting plate, and the lower side of the other end of the clamping plate is contacted with the outer wall of the upper end of the upper cover of the bus duct through an elastic pad;
the mounting plate is arranged on the side wall of the top end of the supporting plate through the fixing sleeve.
Preferably, the side walls on the left side and the right side of the inner end of the upper cover of the bus duct are respectively fixedly provided with a sealing gasket and a baffle, the baffle is positioned on the inner side of the upper end of the lower shell of the bus duct, and the lower end of the sealing gasket is contacted with the side wall of the upper port of the lower shell of the bus duct.
Preferably, the lower end of the supporting plate is provided with a through hole, the through hole is sleeved on the outer wall of the threaded rod, and a rubber pad is fixedly installed on the side wall of the inner side of the lower end of the supporting plate.
Preferably, the rubber pad is closely contacted with the outer end side wall of the bus duct lower shell.
Preferably, the clamping plate is contacted with the side wall of the upper end of the upper cover of the bus duct through an extrusion elastic pad, the elastic pad applies upward rebound force to one end of the clamping plate, one end of the clamping plate is pushed up, and the movable sleeve is fixed on the supporting plate.
Preferably, the top end side wall of the supporting plate is provided with a threaded hole, the fixing sleeve is sleeved on the top end outer wall of the supporting plate, the mounting plate is fixedly mounted on one end side wall of the fixing sleeve, and the other end side wall of the mounting plate is provided with a mounting hole.
Preferably, the fixing sleeve is fixed on the top end side wall of the supporting plate through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
through the lower extreme cover with the backup pad on the outer wall of threaded rod, through twisting the nut on the threaded rod, promote the backup pad and move towards inboard, let the backup pad hold the bus duct inferior valve, simultaneously with anti-skidding cover on the outer wall of backup pad, move down the grip block and compress the elastic pad, the elastic pad is exerted ascending rebound force for the one end of grip block, push up the one end of grip block, will remove cover and anti-skidding cover and fix in the backup pad, fix the grip block, thereby fix the upper end at the bus duct inferior valve with the bus duct upper cover, play the effect of being convenient for carry out the dismouting to the bus duct.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the support plate of the present utility model attached to a threaded rod;
FIG. 3 is an enlarged view of the structure of area A in FIG. 1 according to the present utility model;
fig. 4 is a bottom view of the busway upper cover of the present utility model.
In the figure: 1. a bus duct lower shell; 2. a bus duct upper cover; 3. a sealing gasket; 4. a baffle; 5. a threaded rod; 6. a support plate; 7. a rubber pad; 8. a nut; 9. a threaded hole; 10. a moving sleeve; 11. an anti-skid sleeve; 12. a clamping plate; 13. an elastic pad; 14. a fixed sleeve; 15. a mounting plate; 16. and (5) mounting holes.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-4, the present utility model provides a technical solution: a bus duct connection structure, comprising: the bus duct lower shell 1 is arranged at the upper end of the threaded rod 5, the bus duct upper cover 2 is arranged at the upper end of the bus duct lower shell 1, the left end and the right end of the threaded rod 5 are connected with the supporting plate 6 through nuts 8, and the inner end side wall of the supporting plate 6 is in contact with the outer end side wall of the bus duct lower shell 1; one end of the clamping plate 12 is fixedly provided with a movable sleeve 10, the inner end of the movable sleeve 10 is fixedly provided with an anti-skid sleeve 11, the anti-skid sleeve 11 is sleeved on the outer wall of the supporting plate 6, and the lower side of the other end of the clamping plate 12 is contacted with the outer wall of the upper end of the bus duct upper cover 2 through an elastic pad 13; a mounting plate 15 is arranged on the side wall of the top end of the supporting plate 6 through a fixing sleeve 14;
the side walls of the left side and the right side of the inner end of the bus duct upper cover 2 are respectively and fixedly provided with a sealing gasket 3 and a baffle plate 4, the baffle plate 4 is positioned at the inner side of the upper end of the bus duct lower shell 1, the lower end of the sealing gasket 3 is contacted with the side wall of the upper port of the bus duct lower shell 1, the clamping plate 12 is contacted with the side wall of the upper end of the bus duct upper cover 2 by extruding the elastic gasket 13, the elastic gasket 13 applies upward reactive force to one end of the clamping plate 12, one end of the clamping plate 12 is pushed upwards, and the movable sleeve 10 is fixed on the supporting plate 6;
through placing threaded rod 5 in the lower extreme of bus duct inferior valve 1, install the upper end at bus duct inferior valve 1 with bus duct upper cover 2, through the lower extreme cover of backup pad 6 on the outer wall of threaded rod 5, through screwing nut 8 on threaded rod 5, promote backup pad 6 to the inboard removal, let backup pad 6 hold bus duct inferior valve 1, simultaneously with antiskid cover 11 cover on the outer wall of backup pad 6, move down holding plate 12 and compress elastic pad 13, elastic pad 13 exerts ascending resilience force for the one end of holding plate 12, push up the one end of holding plate 12, fix movable sleeve 10 and antiskid cover 11 on backup pad 6, fix holding plate 12, thereby fix the upper end at bus duct inferior valve 1 with bus duct upper cover 2.
Embodiment two:
on the basis of the first embodiment, in order to clamp the bus duct lower shell 1 more firmly, the lower end of the supporting plate 6 is provided with a through hole, and is sleeved on the outer wall of the threaded rod 5 through the through hole, a rubber pad 7 is fixedly arranged on the side wall of the inner side of the lower end of the supporting plate 6, and the rubber pad 7 is tightly contacted with the side wall of the outer end of the bus duct lower shell 1;
the rubber pad 7 increases the friction force of the bus duct lower shell 1, and simultaneously exerts outward resilience force on the supporting plate 6, so that the threaded connection between the nut 8 and the threaded rod 5 is firmer.
Embodiment III:
on the basis of the first embodiment, in order to facilitate the installation of the bus duct, a threaded hole 9 is formed in the top end side wall of the supporting plate 6, a fixing sleeve 14 is sleeved on the top end outer wall of the supporting plate 6, a mounting plate 15 is fixedly mounted on one end side wall of the fixing sleeve 14, a mounting hole 16 is formed in the other end side wall of the mounting plate 15, a bolt penetrates through the top end side wall of the fixing sleeve 14 and is in threaded connection with the inner wall of the threaded hole 9, and the fixing sleeve 14 is fixed on the top end side wall of the supporting plate 6 through the bolt;
the lower end of the anchor rod is fixed in the mounting hole 16 through a bolt, the upper end of the anchor rod is fixed in the wall body, and the bus duct is fixed.
In actual use, through placing threaded rod 5 in the lower extreme of bus duct inferior valve 1, install bus duct upper cover 2 in the upper end of bus duct inferior valve 1, through the lower extreme cover of backup pad 6 on threaded rod 5's outer wall, through screwing nut 8 on threaded rod 5, promote backup pad 6 to inboard removal, let backup pad 6 hold bus duct inferior valve 1, simultaneously with anti-skidding cover 11 on the outer wall of backup pad 6, move down grip block 12 and compress elastic pad 13, elastic pad 13 exerts ascending resilience force for the one end of grip block 12, push up the one end of grip block 12, fix movable sleeve 10 and anti-skidding cover 11 on backup pad 6, fix grip block 12, thereby fix bus duct upper cover 2 in the upper end of bus duct inferior valve 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A bus duct connection structure, comprising: threaded rod (5), backup pad (6) and grip block (12), its characterized in that: the left end and the right end of the threaded rod (5) are symmetrically arranged in threads, a bus duct lower shell (1) is arranged at the upper end of the threaded rod (5), a bus duct upper cover (2) is arranged at the upper end of the bus duct lower shell (1), the left end and the right end of the threaded rod (5) are connected with a supporting plate (6) through nuts (8), and the inner end side wall of the supporting plate (6) is contacted with the outer end side wall of the bus duct lower shell (1);
one end of the clamping plate (12) is fixedly provided with a movable sleeve (10), the inner end of the movable sleeve (10) is fixedly provided with an anti-skid sleeve (11), the anti-skid sleeve (11) is sleeved on the outer wall of the supporting plate (6), and the lower side of the other end of the clamping plate (12) is contacted with the outer wall of the upper end of the upper cover (2) of the bus duct through an elastic pad (13);
a mounting plate (15) is arranged on the side wall of the top end of the supporting plate (6) through a fixing sleeve (14).
2. The bus duct connection structure of claim 1, wherein: the side walls of the left side and the right side of the inner end of the bus duct upper cover (2) are respectively and fixedly provided with a sealing gasket (3) and a baffle (4), the baffle (4) is positioned on the inner side of the upper end of the bus duct lower shell (1), and the lower end of the sealing gasket (3) is contacted with the side wall of the upper port of the bus duct lower shell (1).
3. The bus duct connection structure of claim 1, wherein: the lower extreme of backup pad (6) has seted up the through-hole to through the through-hole cover on the outer wall of threaded rod (5), fixedly mounted with rubber pad (7) on the lateral wall of the lower extreme inboard of backup pad (6).
4. A busway connection structure according to claim 3, characterized in that: the rubber pad (7) is tightly contacted with the side wall of the outer end of the bus duct lower shell (1).
5. The bus duct connection of claim 4, wherein: the clamping plate (12) is contacted with the side wall of the upper end of the bus duct upper cover (2) by extruding the elastic pad (13), the elastic pad (13) applies upward rebound force to one end of the clamping plate (12), one end of the clamping plate (12) is pushed upwards, and the movable sleeve (10) is fixed on the supporting plate (6).
6. The bus duct connection structure of claim 1, wherein: threaded holes (9) are formed in the side wall of the top end of the supporting plate (6), the fixing sleeve (14) is sleeved on the outer wall of the top end of the supporting plate (6), the mounting plate (15) is fixedly mounted on the side wall of one end of the fixing sleeve (14), and mounting holes (16) are formed in the side wall of the other end of the mounting plate (15).
7. The bus duct connection structure of claim 1, wherein: the fixing sleeve (14) is fixed on the top side wall of the supporting plate (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753398.7U CN220306914U (en) | 2023-07-05 | 2023-07-05 | Bus duct connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321753398.7U CN220306914U (en) | 2023-07-05 | 2023-07-05 | Bus duct connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306914U true CN220306914U (en) | 2024-01-05 |
Family
ID=89372061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321753398.7U Active CN220306914U (en) | 2023-07-05 | 2023-07-05 | Bus duct connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306914U (en) |
-
2023
- 2023-07-05 CN CN202321753398.7U patent/CN220306914U/en active Active
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