CN220401384U - Bus duct with heat dissipation access hole structure - Google Patents
Bus duct with heat dissipation access hole structure Download PDFInfo
- Publication number
- CN220401384U CN220401384U CN202321440105.XU CN202321440105U CN220401384U CN 220401384 U CN220401384 U CN 220401384U CN 202321440105 U CN202321440105 U CN 202321440105U CN 220401384 U CN220401384 U CN 220401384U
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- CN
- China
- Prior art keywords
- heat dissipation
- push
- bus duct
- groove
- access hole
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 73
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a bus duct with a heat dissipation access hole structure, which comprises an outer shell, wherein a conductive bar is arranged in the outer shell, an access hole and adjusting grooves arranged on two sides of the access hole are arranged at the bottom of the outer shell, push-pull plates are slidably inserted into the inner sides of the two adjusting grooves, the push-pull plates are slidably adjusted along the adjusting grooves, a heat dissipation shell is slidably inserted into the access hole, and the heat dissipation shell is connected with the two push-pull plates in a clamping manner.
Description
Technical Field
The utility model belongs to the technical field of bus ducts, and particularly relates to a bus duct with a heat dissipation access hole structure.
Background
The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of a dispersion system, and the bus duct is generally composed of a starting bus duct, a straight-through bus duct (with and without jacks), an L-shaped vertical (horizontal) bent-through bus, a Z-shaped vertical (horizontal) offset bus, a T-shaped vertical (horizontal) three-way bus, an X-shaped vertical (horizontal) four-way bus, a variable-capacity bus duct, an expansion bus duct, a terminal enclosure, a terminal junction box, an inserting box, bus duct related accessories, a fastening device and the like.
The outer shell of the existing bus duct is of a closed structure, when the damage inside the bus duct affects the use, the bus duct needs to be detached integrally for maintenance, so that the bus duct is difficult to maintain, the use of the bus duct is affected, and therefore, the bus duct with the heat dissipation access hole structure is provided.
Disclosure of Invention
The utility model aims to provide a bus duct with a heat dissipation access hole structure so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus duct with heat dissipation access hole structure, includes the shell body, the inside of shell body is provided with the conducting strip, the access hole has been seted up to the bottom of shell body and set up the adjustment tank of access hole both sides, two the inboard of adjustment tank is all pegged graft in a sliding manner has the push-and-pull board, the push-and-pull board is followed adjustment tank sliding adjustment, the slip grafting has the heat dissipation casing on the access hole, the heat dissipation casing with two push-and-pull board joint is connected.
Preferably, the inner side of the adjusting groove is provided with symmetrically distributed plug-in clamping strips, a first plug-in groove is formed in the position, corresponding to the plug-in clamping strips, of the push-pull plate, the push-pull plate is connected to the two plug-in clamping strips in a sliding clamping manner through the first plug-in groove, and the push-pull plate moves along the adjusting groove through the first plug-in groove and the plug-in clamping strips.
Preferably, a limiting strip is arranged on the inner side of the adjusting groove towards one side edge of the access hole, and a sliding groove is arranged on the push-pull plate corresponding to the limiting strip.
Preferably, the second inserting grooves are formed in the outer shell, the second inserting grooves are formed in the two sides of the middle of the outer shell, the inserting plates are arranged at the positions, corresponding to the second inserting grooves, of the heat dissipation shell, the heat dissipation shell is inserted into the second inserting grooves in a sliding mode through the inserting plates, and the heat dissipation shell is connected with the outer shell through the first locking bolts.
Preferably, two sides of the heat dissipation shell facing the two push-pull plates are provided with sliding card inserting strips, one ends of the two push-pull plates facing the heat dissipation shell are provided with sliding card inserting grooves, and the sliding card inserting strips on the heat dissipation shell are in sliding card connection with the sliding card inserting grooves on the push-pull plates.
Preferably, the bottom of the heat dissipation shell is provided with symmetrically distributed inclined heat dissipation openings, the middle part of the inner side of the heat dissipation shell is provided with symmetrically distributed heat dissipation fans, and the bottom of the heat dissipation shell is provided with heat dissipation holes corresponding to the positions of the heat dissipation fans.
Preferably, the upper end surface of the outer shell is provided with symmetrically distributed fixing plates, and the symmetrically distributed fixing plates are provided with mounting hanging brackets;
symmetrically distributed caulking grooves are formed in the inner sides of the fixing plates, caulking blocks are arranged at positions, corresponding to the caulking grooves, of the bottom ends of the mounting hanging frames, the mounting hanging frames are inserted into the caulking grooves on the fixing plates through the caulking blocks, and the fixing plates are connected with the mounting hanging frames through second locking bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. the bus duct is provided with an access hole, a push-pull plate, an inserting clamping strip, a first inserting groove, a heat dissipation shell, a second inserting groove, a plug plate, a sliding inserting clamping strip and a sliding inserting clamping groove, when the interior of the bus duct is damaged and needs to be overhauled, the first locking bolt is unscrewed and disassembled, then the heat dissipation shell is respectively taken out from the second inserting groove and the sliding inserting clamping strip in a sliding manner through the plug plate and the sliding inserting clamping strip, and then the two push-pull plates are pushed to the regulating grooves on two sides of the access hole through the sliding of the first inserting groove and the inserting clamping strip, so that the push-pull plate and the regulating grooves are overlapped, and at the moment, the access hole is completely unfolded, so that an overhauling operator can conveniently overhaul the interior of the bus duct without detaching the whole bus duct for overhauling, the overhauling treatment of the overhauling operator is facilitated, the overhauling efficiency of the bus duct is improved, and normal overhauling and use of the bus duct is ensured;
2. the utility model is provided with the heat dissipation shell, the inclined heat dissipation opening, the heat dissipation fan and the heat dissipation hole, when the bus duct is used, heat generated in the bus duct is discharged through the inclined heat dissipation opening, and meanwhile, the heat dissipation fan blows out the heat in the bus duct through the heat dissipation hole, so that the heat dissipation effect of the bus duct is improved;
3. the bus duct is provided with the fixing plate, the mounting hanging bracket, the caulking groove, the caulking block and the second locking bolt, when the bus duct is mounted, the mounting hanging bracket can be fixed on the wall top through the expansion bolt, then the bus duct is sleeved on the caulking block on the mounting hanging bracket in an aligned manner through the caulking groove on the fixing plate, and the fixing plate and the mounting hanging bracket are locked and fixed through the second locking bolt, so that the bus duct is convenient to mount and use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
FIG. 4 is a schematic perspective view of the mounting hanger and slug of the present utility model;
FIG. 5 is a schematic bottom perspective view of the outer housing of the present utility model;
FIG. 6 is a schematic perspective view of a heat dissipating housing according to the present utility model;
fig. 7 is a schematic perspective view of a push-pull plate according to the present utility model.
In the figure: 1. an outer housing; 2. a conductive bar; 3. an access opening; 4. an adjustment tank; 5. a push-pull plate; 6. a heat dissipation housing; 7. inserting a clamping strip; 8. a first socket groove; 9. a limit bar; 10. a chute; 11. a second insertion groove; 12. a plug board; 13. a first locking bolt; 14. sliding and inserting a card strip; 15. a sliding card slot; 16. tilting the heat dissipation port; 17. a heat radiation fan; 18. a heat radiation hole; 19. a fixing plate; 20. installing a hanging bracket; 21. a caulking groove; 22. an insert; 23. and a second locking bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the bus duct with heat dissipation access hole structure provided by the utility model comprises an outer casing 1, wherein a conductive bar 2 is arranged in the outer casing 1, an access hole 3 and adjusting grooves 4 arranged on two sides of the access hole 3 are arranged at the bottom of the outer casing 1, push-pull plates 5 are slidably inserted into the inner sides of the two adjusting grooves 4, the push-pull plates 5 are slidably adjusted along the adjusting grooves 4, symmetrically distributed inserting clamping strips 7 are arranged on the inner sides of the adjusting grooves 4, first inserting grooves 8 are arranged on the positions, corresponding to the inserting clamping strips 7, of the push-pull plates 5, which are slidably clamped on the two inserting clamping strips 7 through the first inserting grooves 8, the push-pull plates 5 move along the adjusting grooves 4 through the first inserting grooves 8 and the inserting clamping strips 7, limit strips 9 are arranged on the inner sides of the adjusting grooves 4 towards one side edge of the access hole 3, the sliding plate 5 is provided with a sliding groove 10 corresponding to the limit bar 9 in position, the limiting bar 9 and the sliding groove 10 are arranged, the sliding plate 5 is convenient to move in the adjusting groove 4 and can not separate from the adjusting groove 4, the overhaul port 3 is slidably inserted with a heat dissipation shell 6, the heat dissipation shell 6 is connected with the two sliding plates 5 in a clamping way, the two sides of the outer shell 1 corresponding to the middle part of the overhaul port 3 are respectively provided with a second inserting groove 11, the position of the heat dissipation shell 6 corresponding to the second inserting groove 11 is provided with a plug board 12, the heat dissipation shell 6 is slidably inserted on the second inserting grooves 11 through the plug board 12, the heat dissipation shell 6 is connected with the outer shell 1 through a first locking bolt 13, the two sides of the heat dissipation shell 6 facing the two sliding plates 5 are respectively provided with a sliding plug card bar 14, one end of the two sliding plates 5 facing the heat dissipation shell 6 is respectively provided with a sliding card slot 15, the sliding card inserting strip 14 on the heat dissipation shell 6 is in sliding card connection with the sliding card inserting groove 15 on the push-pull plate 5.
The bus duct is provided with an access hole 3, a push-pull plate 5, an inserting clamping strip 7, a first inserting groove 8, a heat dissipation shell 6, a second inserting groove 11, an inserting plate 12, a sliding inserting clamping strip 14 and a sliding inserting clamping groove 15, when the interior of the bus duct is damaged and needs to be overhauled, a first locking bolt 13 is firstly unscrewed and detached, then the heat dissipation shell 6 is respectively and slidably taken out from the second inserting groove 11 and the sliding inserting clamping strip 15 through the inserting plate 12 and the sliding inserting clamping strip 14, and then the two push-pull plates 5 are pushed to adjusting grooves 4 on two sides of the access hole 3 through the sliding of the first inserting groove 8 and the inserting clamping strip 7, so that the push-pull plate 5 and the adjusting groove 4 are overlapped, at the moment, the access hole 3 is completely unfolded, overhauling operation is conveniently carried out on the interior of the bus duct by an overhauling personnel, overhauling is not needed to be carried out after the bus duct is wholly detached, overhauling treatment is convenient for the overhauling personnel, overhauling efficiency of the bus duct is improved, and normal overhauling use of the bus duct is ensured.
In this embodiment, as shown in fig. 2 and 6, the bottom of the heat dissipation housing 6 is provided with symmetrically distributed inclined heat dissipation openings 16, the middle part of the inner side of the heat dissipation housing 6 is provided with symmetrically distributed heat dissipation fans 17, and the bottom of the heat dissipation housing 6 is provided with heat dissipation holes 18 corresponding to the positions of the heat dissipation fans 17;
the utility model is provided with the heat dissipation shell 6, the inclined heat dissipation opening 16, the heat dissipation fan 17 and the heat dissipation hole 18, when the bus duct is used, heat generated in the bus duct is discharged through the inclined heat dissipation opening 16, and meanwhile, the heat dissipation fan 17 blows out the heat in the bus duct through the heat dissipation hole 18, so that the heat dissipation effect of the bus duct is improved.
In this embodiment, as shown in fig. 1 to 4, the upper end surface of the outer casing 1 is provided with symmetrically distributed fixing plates 19, and the symmetrically distributed fixing plates 19 are provided with mounting hangers 20; symmetrically distributed caulking grooves 21 are formed in the inner sides of the symmetrically distributed fixing plates 19, caulking blocks 22 are arranged at positions, corresponding to the caulking grooves 21, of the bottom ends of the mounting hanging frames 20, the mounting hanging frames 20 are inserted into the caulking grooves 21 on the fixing plates 19 through the caulking blocks 22, and the fixing plates 19 are connected with the mounting hanging frames 20 through second locking bolts 23;
the bus duct is provided with the fixing plate 19, the mounting hanging bracket 20, the caulking groove 21, the caulking block 22 and the second locking bolt 23, when the bus duct is mounted, the mounting hanging bracket 20 can be fixed on a wall top through the expansion bolt, then the bus duct is sleeved on the caulking block 22 on the mounting hanging bracket 20 in an aligned manner through the caulking groove 21 on the fixing plate 19, and the fixing plate 19 and the mounting hanging bracket 20 are locked and fixed by the second locking bolt 23, so that the bus duct is convenient to mount and use.
To sum up, the method for overhauling and using the bus duct with the heat dissipation access hole structure provided by the embodiment comprises the following steps: when the bus duct is damaged and needs to be overhauled, the first locking bolt 13 is unscrewed and detached firstly, then the heat dissipation shell 6 is respectively taken out from the second inserting groove 11 and the sliding inserting clamping groove 15 in a sliding mode through the inserting plate 12 and the sliding inserting clamping strip 14, then the two push-pull plates 5 are pushed to the adjusting grooves 4 on the two sides of the overhauling hole 3 through the sliding of the first inserting groove 8 and the inserting clamping strip 7, so that the push-pull plates 5 are overlapped with the adjusting grooves 4, the overhauling hole 3 is unfolded completely at the moment, and overhauling operation is conducted on the inside of the bus duct by an overhauling staff conveniently.
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. Bus duct with heat dissipation access hole structure, a serial communication port, including shell body (1), the inside of shell body (1) is provided with busbar (2), access hole (3) have been seted up to the bottom of shell body (1) and set up adjustment tank (4) of access hole (3) both sides, two the inboard of adjustment tank (4) is all pegged graft in the slip has push-and-pull board (5), push-and-pull board (5) are followed adjustment tank (4) slip is adjusted, it has heat dissipation casing (6) to peg graft in the slip on access hole (3), heat dissipation casing (6) and two push-and-pull board (5) joint are connected.
2. The bus duct with a heat sink access opening structure of claim 1, wherein: the inner side of the adjusting groove (4) is provided with symmetrically distributed plug-in clamping strips (7), a first plug-in groove (8) is formed in the position, corresponding to the plug-in clamping strips (7), of the push-pull plate (5), the push-pull plate (5) is connected to the two plug-in clamping strips (7) in a sliding clamping mode through the first plug-in groove (8), and the push-pull plate (5) moves along the adjusting groove (4) through the first plug-in groove (8) and the plug-in clamping strips (7).
3. A bus duct with a heat sink access structure as set forth in claim 2, wherein: a limiting strip (9) is arranged on the inner side of the adjusting groove (4) towards one side edge of the access hole (3), and a sliding groove (10) is arranged on the push-pull plate (5) corresponding to the limiting strip (9) in position.
4. The bus duct with a heat sink access opening structure of claim 1, wherein: second grafting groove (11) have all been seted up to the middle part both sides that correspond on shell body (1) access hole (3), correspond on heat dissipation casing (6) the position department in second grafting groove (11) is provided with plugboard (12), heat dissipation casing (6) are passed through plugboard (12) slip grafting is in on second grafting groove (11), just heat dissipation casing (6) with connect through first locking bolt (13) between shell body (1).
5. The bus duct with a heat sink access structure of claim 4, wherein: the heat dissipation shell (6) is provided with sliding card inserting strips (14) towards two sides of the push-pull plate (5), one end of the push-pull plate (5) towards the heat dissipation shell (6) is provided with sliding card inserting grooves (15), and the sliding card inserting strips (14) on the heat dissipation shell (6) are in sliding card connection with the sliding card inserting grooves (15) on the push-pull plate (5).
6. The bus duct with a heat sink access opening structure of claim 1, wherein: the bottom of radiating casing (6) is provided with symmetrical distribution's slope thermovent (16), the inboard middle part of radiating casing (6) is provided with symmetrical distribution's radiator fan (17), the bottom of radiating casing (6) corresponds radiator fan (17) position department has seted up louvre (18).
7. The bus duct with a heat sink access opening structure of claim 1, wherein: the upper end face of the outer shell (1) is provided with symmetrically distributed fixing plates (19), and the symmetrically distributed fixing plates (19) are provided with mounting hanging frames (20);
symmetrically distributed caulking grooves (21) are formed in the inner sides of the fixing plates (19), caulking blocks (22) are arranged at positions, corresponding to the caulking grooves (21), of the bottom ends of the mounting hanging frames (20), the mounting hanging frames (20) are inserted into the caulking grooves (21) on the fixing plates (19) through the caulking blocks (22), and the fixing plates (19) are connected with the mounting hanging frames (20) through second locking bolts (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440105.XU CN220401384U (en) | 2023-06-07 | 2023-06-07 | Bus duct with heat dissipation access hole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440105.XU CN220401384U (en) | 2023-06-07 | 2023-06-07 | Bus duct with heat dissipation access hole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401384U true CN220401384U (en) | 2024-01-26 |
Family
ID=89597370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440105.XU Active CN220401384U (en) | 2023-06-07 | 2023-06-07 | Bus duct with heat dissipation access hole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401384U (en) |
-
2023
- 2023-06-07 CN CN202321440105.XU patent/CN220401384U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |