CN215498172U - Bus duct with heat conduction shell convenient to use - Google Patents
Bus duct with heat conduction shell convenient to use Download PDFInfo
- Publication number
- CN215498172U CN215498172U CN202121833296.7U CN202121833296U CN215498172U CN 215498172 U CN215498172 U CN 215498172U CN 202121833296 U CN202121833296 U CN 202121833296U CN 215498172 U CN215498172 U CN 215498172U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- bus duct
- dissipation box
- heat
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of bus ducts, particularly relates to a shell bus duct convenient to conduct heat, and provides a scheme aiming at the problem that the existing bus duct is poor in heat dissipation effect. The bus duct heat dissipation device is simple in structure, reasonable in design and convenient and fast to operate, and can be used for efficiently dissipating heat of the heat dissipation fins in the heat dissipation box through the plurality of heat dissipation mechanisms, so that heat in the bus duct is dissipated quickly, and the problem that the power loss is large and the power failure occurs due to overheating of the bus duct is solved.
Description
Technical Field
The utility model relates to the technical field of bus ducts, in particular to a bus duct with a shell convenient to conduct heat.
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 decentralized system, and in the indoor low-voltage power transmission main line engineering project the wire and cable can be increasingly substituted, and according to the insulation mode, the intensive bus duct can be divided into three types of air plug-in bus duct, intensive insulation plug-in bus duct and high-strength plug-in bus duct.
The patent with publication number CN210806683U discloses a heat-dissipation waterproof bus duct, which comprises a bus duct shell, a heat-dissipation box, a heat-conduction insulating pad and a waterproof partition plate, wherein the heat-conduction insulating pad is fixedly connected to the inner wall of the bus duct shell through riveting, and the waterproof partition plate is fixedly connected to one side, close to a joint side plate, of the inner walls of two ends of the bus duct shell through clamping. But current bus duct only dispels the heat through a cooling fan, and the effect is not good, has the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a bus duct with a shell convenient for heat conduction.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a bus duct with a shell convenient for heat conduction comprises a bus duct, wherein a heat dissipation box is fixedly installed at the top of the bus duct, an opening at one side of the heat dissipation box is arranged, a dustproof net is fixedly installed at one side of the opening of the heat dissipation box, a plurality of vent holes are uniformly formed in one side, away from the dustproof net, of the heat dissipation box at equal intervals, a support is fixedly installed at one side, close to the dustproof net, of the top of the heat dissipation box, a motor is fixedly installed at the top of the support, a power shaft is fixedly installed at the output end of the motor, a first transmission wheel and a rotary disc are fixedly sleeved on the power shaft, the first transmission wheel is located between the rotary disc and the motor, a connecting plate is fixedly installed between the inner wall at the top and the inner wall at the bottom of the heat dissipation box, a through hole is formed in one side of the connecting plate, a rotating shaft is installed at the through hole, a second transmission wheel is fixedly sleeved at one end, close to the dustproof net, and the same transmission belt is sleeved between the second transmission wheel and the first transmission wheel, the other end of the rotating shaft is fixedly sleeved with a fan blade, the inner wall of the top of the heat dissipation box is provided with a guide groove, and a screw rod is rotatably arranged between one side of the connecting plate, which is far away from the dust screen, and the inner wall of one side of the heat dissipation box.
Preferably, the screw rod is sleeved with a threaded sleeve in a threaded manner, and the bottom of the threaded sleeve is fixedly provided with a heat dissipation fan.
Preferably, the top of the threaded sleeve is fixedly provided with a guide block, and the guide block is slidably arranged in the guide groove.
Preferably, the top of the heat dissipation box is provided with a rectangular hole, a toothed plate is slidably mounted in the rectangular hole, and a transmission frame is fixedly mounted at the top of the toothed plate.
Preferably, one side of the turntable, which is far away from the motor, is fixedly provided with a transmission rod, and the transmission rod is slidably arranged in the transmission frame.
Preferably, one end of the screw rod, which is close to the connecting plate, is fixedly sleeved with a gear, and the gear is meshed with the toothed plate.
In the utility model, when the bus duct with the shell convenient for heat conduction is used, the motor and the heat dissipation fan are started, the output end of the motor drives the power shaft to rotate, so that the first driving wheel and the rotating disc fixedly sleeved on the power shaft can be driven to rotate, the same driving belt is sleeved between the first driving wheel and the second driving wheel, so that the second driving wheel can be driven to rotate through the driving belt, the fan blades can be driven to rotate through the rotating shaft due to the connection relation among the second driving wheel, the rotating shaft and the fan blades, so that the heat dissipation fins are dissipated, meanwhile, the driving rod can be driven to rotate due to the fact that the driving rod is fixedly arranged on one side of the rotating disc, the toothed plate can only vertically slide due to the fact that the toothed plate is arranged in the rectangular hole in a sliding manner, so that the driving frame fixedly arranged at the top of the toothed plate can only vertically move due to the fact that the driving rod is arranged in the driving frame in a sliding manner, so that the driving rod rotates along with the rotation of the driving rod, can drive the vertical reciprocating motion of driving frame, thereby make the vertical reciprocating motion of pinion rack, because of pinion rack and gear mesh mutually, so can drive the gear and rotate in turn clockwise and anticlockwise, fix the cup joint on the lead screw because of the gear, so can make the lead screw rotate in turn clockwise and anticlockwise, because of the setting of guide way and guide block, the thread bush has been restricted and has rotated, make the thread bush can only horizontal migration, cup joint on the lead screw because of the thread bush screw, so along with clockwise and anticlockwise rotation in turn of lead screw, can drive the horizontal reciprocating motion of thread bush, thereby drive the horizontal reciprocating motion of heat dissipation fan of fixed mounting in the thread bush bottom, thereby further dispel the heat to the fin. The bus duct heat dissipation device is simple in structure, reasonable in design and convenient and fast to operate, and can be used for efficiently dissipating heat of the heat dissipation fins in the heat dissipation box through the plurality of heat dissipation mechanisms, so that heat in the bus duct is dissipated quickly, and the problem that the power loss is large and the power failure occurs due to overheating of the bus duct is solved.
Drawings
Fig. 1 is a schematic structural view of a bus duct facilitating heat conduction of an outer shell according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1, which is convenient for a heat-conducting shell bus duct according to the present invention;
fig. 3 is a schematic structural diagram of a portion B in fig. 1, which is convenient for a heat-conducting shell bus duct provided by the present invention.
In the figure: the device comprises a bus duct 1, a heat dissipation box 2, a dust screen 3, an air vent 4, a support 5, a motor 6, a power shaft 7, a first transmission wheel 8, a rotary table 9, a connecting plate 10, a through hole 11, a rotating shaft 12, a second transmission wheel 13, fan blades 14, a transmission belt 15, a guide groove 16, a screw rod 17, a thread sleeve 18, a guide block 19, a heat dissipation fan 20, a gear 21, a transmission rod 22, a rectangular hole 23, a toothed plate 24 and a transmission frame 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a bus duct with a shell convenient for heat conduction comprises a bus duct 1, a heat dissipation box 2 is fixedly installed at the top of the bus duct 1, an opening is formed in one side of the heat dissipation box 2, a dustproof net 3 is fixedly installed at one side of the opening of the heat dissipation box 2, a plurality of vent holes 4 are uniformly formed in one side of the heat dissipation box 2 away from the dustproof net 3 at equal intervals, a bracket 5 is fixedly installed at one side of the top of the heat dissipation box 2 close to the dustproof net 3, a motor 6 is fixedly installed at the top of the bracket 5, a power shaft 7 is fixedly installed at the output end of the motor 6, a first transmission wheel 8 and a rotary disc 9 are fixedly sleeved on the power shaft 7, the first transmission wheel 8 is positioned between the rotary disc 9 and the motor 6, a connecting plate 10 is fixedly installed between the inner wall of the top and the inner wall of the bottom of the heat dissipation box 2, a through hole 11 is formed in one side of the connecting plate 10, a rotating shaft 12 is rotatably installed in the through hole 11, a second transmission wheel 13 is fixedly sleeved at one end of the rotating shaft 12 close to the dustproof net 3, and the same transmission belt 15 is sleeved between the second transmission wheel 13 and the first transmission wheel 8, the first transmission wheel 8 rotates, the second transmission wheel 13 can be driven to rotate through the transmission belt 15, the fan blades 14 are fixedly sleeved at the other end of the rotating shaft 12, the inner wall of the top of the heat dissipation box 2 is provided with a guide groove 16, and a screw rod 17 is rotatably arranged between one side of the connecting plate 10, which is far away from the dust screen 3, and the inner wall of one side of the heat dissipation box 2.
In the utility model, the screw rod 17 is sleeved with the threaded sleeve 18 in a threaded manner, the bottom of the threaded sleeve 18 is fixedly provided with the heat dissipation fan 20, and the screw rod 17 rotates to drive the threaded sleeve 18 to horizontally move and then drive the heat dissipation fan 20 to move.
In the utility model, the top of the threaded sleeve 18 is fixedly provided with the guide block 19, the guide block 19 is slidably arranged in the guide groove 16, and the guide block 19 can only horizontally slide along the guide groove 16, so that the threaded sleeve 18 can only horizontally move.
In the utility model, the top of the heat dissipation box 2 is provided with the rectangular hole 23, the toothed plate 24 is slidably mounted in the rectangular hole 23, the top of the toothed plate 24 is fixedly provided with the transmission frame 25, and the toothed plate 24 can only vertically slide along the rectangular hole 23, so that the transmission frame 25 vertically moves.
In the utility model, a transmission rod 22 is fixedly installed on one side of the turntable 9, which is far away from the motor 6, the transmission rod 22 is slidably installed in the transmission frame 25, and the turntable 9 rotates to drive the transmission rod 22 to rotate, so that the transmission frame 25 vertically moves.
In the utility model, one end of the screw rod 17, which is close to the connecting plate 10, is fixedly sleeved with the gear 21, the gear 21 is meshed with the toothed plate 24, and the toothed plate 24 moves to drive the gear 21 to rotate, so that the screw rod 17 rotates.
Example two
Referring to fig. 1-3, a bus duct with a shell convenient for heat conduction comprises a bus duct 1, a heat dissipation box 2 is fixedly welded on the top of the bus duct 1, an opening is formed in one side of the heat dissipation box 2, a dustproof net 3 is fixedly welded on one side of the opening of the heat dissipation box 2, a plurality of vent holes 4 are uniformly chiseled in one side of the heat dissipation box 2 away from the dustproof net 3 at equal intervals, a bracket 5 is fixedly welded on one side of the top of the heat dissipation box 2 close to the dustproof net 3, a motor 6 is fixedly welded on the top of the bracket 5, a power shaft 7 is fixedly welded at the output end of the motor 6, a first transmission wheel 8 and a rotary disc 9 are fixedly sleeved on the power shaft 7, the first transmission wheel 8 is positioned between the rotary disc 9 and the motor 6, a connecting plate 10 is fixedly welded between the inner wall of the top and the inner wall of the bottom of the heat dissipation box 2, a through hole 11 is chiseled in one side of the connecting plate 10, a rotating shaft 12 is rotatably installed in the through hole 11, a second transmission wheel 13 is fixedly sleeved on one end of the rotating shaft 12 close to the dustproof net 3, and the same driving belt 15 is sleeved between the second driving wheel 13 and the first driving wheel 8, the other end of the rotating shaft 12 is fixedly sleeved with the fan blades 14, the inner wall of the top of the heat dissipation box 2 is chiseled with a guide groove 16, and a screw rod 17 is rotatably arranged between one side of the connecting plate 10 far away from the dust screen 3 and the inner wall of one side of the heat dissipation box 2.
In the utility model, a screw thread sleeve 18 is sleeved on a screw rod 17 in a threaded manner, and a heat dissipation fan 20 is fixedly welded at the bottom of the screw thread sleeve 18.
In the utility model, the top of the threaded sleeve 18 is fixedly welded with a guide block 19, and the guide block 19 is slidably arranged in the guide groove 16.
In the utility model, a rectangular hole 23 is chiseled at the top of the heat dissipation box 2, a toothed plate 24 is slidably mounted in the rectangular hole 23, and a transmission frame 25 is fixedly welded at the top of the toothed plate 24.
In the utility model, a transmission rod 22 is fixedly welded on one side of the turntable 9 far away from the motor 6, and the transmission rod 22 is slidably installed in a transmission frame 25.
In the utility model, one end of the screw rod 17 close to the connecting plate 10 is fixedly sleeved with a gear 21, and the gear 21 is meshed with a toothed plate 24.
In the utility model, when in use, the motor 6 and the heat dissipation fan 20 are started, the output end of the motor 6 drives the power shaft 7 to rotate, so as to drive the first driving wheel 8 and the rotating disc 9 which are fixedly sleeved on the power shaft 7 to rotate, the same driving belt 15 is sleeved between the first driving wheel 8 and the second driving wheel 13, so as to drive the second driving wheel 13 to rotate through the driving belt 15, and the fan blades 14 can be driven to rotate through the rotating shaft 12 due to the connection relationship among the second driving wheel 13, the rotating shaft 12 and the fan blades 14, so as to dissipate heat of the heat dissipation fins, meanwhile, the driving rod 22 is fixedly arranged at one side of the rotating disc 9, so as to drive the driving rod 22 to rotate, as the toothed plate 24 is slidably arranged in the rectangular hole 23, the toothed plate 24 can only vertically slide, so that the driving frame 25 fixedly arranged at the top of the toothed plate 24 can only vertically move, and as the driving rod 22 is slidably arranged in the driving frame 25, therefore, along with the rotation of the transmission rod 22, the transmission frame 25 can be driven to vertically reciprocate, so that the toothed plate 24 vertically reciprocates, the toothed plate 24 is meshed with the gear 21, the gear 21 can be driven to rotate clockwise and anticlockwise alternately, the gear 21 is fixedly sleeved on the screw rod 17, the screw rod 17 can be driven to rotate clockwise and anticlockwise alternately, the threaded sleeve 18 is limited to rotate due to the arrangement of the guide groove 16 and the guide block 19, the threaded sleeve 18 can only horizontally move, the threaded sleeve 18 is sleeved on the screw rod 17, the threaded sleeve 17 can rotate clockwise and anticlockwise alternately, the threaded sleeve 18 can be driven to horizontally reciprocate, the heat dissipation fan 20 fixedly installed at the bottom of the threaded sleeve 18 is driven to horizontally reciprocate, and heat dissipation is further performed on heat dissipation fins. The bus duct heat dissipation device is simple in structure, reasonable in design and convenient and fast to operate, and can be used for efficiently dissipating heat of the heat dissipation fins in the heat dissipation box through the plurality of heat dissipation mechanisms, so that heat in the bus duct is dissipated quickly, and the problem that the power loss is large and the power failure occurs due to overheating of the bus duct is solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The bus duct with the shell convenient to conduct heat comprises a bus duct (1) and is characterized in that a heat dissipation box (2) is fixedly mounted at the top of the bus duct (1), an opening in one side of the heat dissipation box (2) is arranged, a dustproof net (3) is fixedly mounted on one side of the opening of the heat dissipation box (2), a plurality of air vents (4) are uniformly formed in one side, away from the dustproof net (3), of the heat dissipation box (2) at equal intervals, a support (5) is fixedly mounted at one side, close to the dustproof net (3), of the top of the heat dissipation box (2), a motor (6) is fixedly mounted at the top of the support (5), a power shaft (7) is fixedly mounted at the output end of the motor (6), a first transmission wheel (8) and a rotary table (9) are fixedly sleeved on the power shaft (7), the first transmission wheel (8) is located between the rotary table (9) and the motor (6), a connecting plate (10) is fixedly mounted between the inner wall of the top and the inner wall of the bottom of the heat dissipation box (2), through-hole (11) have been seted up to one side of connecting plate (10), pivot (12) are installed to through-hole (11) internal rotation, the fixed cover of one end that pivot (12) are close to dust screen (3) has connect second drive wheel (13), and cup jointed same drive belt (15) between second drive wheel (13) and first drive wheel (8), the fixed cover of the other end of pivot (12) has connect flabellum (14), guide way (16) have been seted up to the top inner wall of radiator box (2), lead screw (17) are installed in rotating between the one side of keeping away from dust screen (3) and one side inner wall of radiator box (2) in connecting plate (10).
2. The bus duct convenient for the heat conduction shell according to claim 1, characterized in that a thread sleeve (18) is sleeved on the screw rod (17) in a thread way, and a heat dissipation fan (20) is fixedly installed at the bottom of the thread sleeve (18).
3. A bus duct for facilitating heat conduction of an outer shell according to claim 2, characterized in that a guide block (19) is fixedly installed on the top of the threaded sleeve (18), and the guide block (19) is slidably installed in the guide groove (16).
4. The bus duct convenient for the heat conduction shell according to claim 1, characterized in that a rectangular hole (23) is opened at the top of the heat dissipation box (2), a toothed plate (24) is slidably installed in the rectangular hole (23), and a transmission frame (25) is fixedly installed at the top of the toothed plate (24).
5. The bus duct for the shell convenient for heat conduction according to claim 1 is characterized in that a transmission rod (22) is fixedly installed on one side of the rotary disc (9) far away from the motor (6), and the transmission rod (22) is slidably installed in a transmission frame (25).
6. The bus duct for facilitating the heat conduction of the shell is characterized in that a gear (21) is fixedly sleeved at one end of the screw rod (17) close to the connecting plate (10), and the gear (21) is meshed with the toothed plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833296.7U CN215498172U (en) | 2021-08-06 | 2021-08-06 | Bus duct with heat conduction shell convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833296.7U CN215498172U (en) | 2021-08-06 | 2021-08-06 | Bus duct with heat conduction shell convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215498172U true CN215498172U (en) | 2022-01-11 |
Family
ID=79756742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121833296.7U Active CN215498172U (en) | 2021-08-06 | 2021-08-06 | Bus duct with heat conduction shell convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215498172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036868A (en) * | 2022-07-07 | 2022-09-09 | 荣华智能集成建造科技有限公司 | Assembled bus duct for building decoration convenient to quick fixation |
| CN115117829A (en) * | 2022-07-18 | 2022-09-27 | 镇江易拓电气有限公司 | Low-consumption bus duct power supply structure with internal temperature self-adaptive control module |
-
2021
- 2021-08-06 CN CN202121833296.7U patent/CN215498172U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115036868A (en) * | 2022-07-07 | 2022-09-09 | 荣华智能集成建造科技有限公司 | Assembled bus duct for building decoration convenient to quick fixation |
| CN115036868B (en) * | 2022-07-07 | 2023-06-23 | 荣华智能集成建造科技有限公司 | Assembly type bus duct for building decoration convenient to quick fixation |
| CN115117829A (en) * | 2022-07-18 | 2022-09-27 | 镇江易拓电气有限公司 | Low-consumption bus duct power supply structure with internal temperature self-adaptive control module |
| CN115117829B (en) * | 2022-07-18 | 2023-12-01 | 镇江易拓电气有限公司 | Low-consumption bus duct power supply structure internally provided with temperature self-adaptive control module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215498172U (en) | Bus duct with heat conduction shell convenient to use | |
| CN210693127U (en) | Heat radiator for be used for high-low voltage apparatus complete sets | |
| CN211702846U (en) | Temperature control type electrical cabinet | |
| CN210075805U (en) | Self-radiating structure of air conditioner control box | |
| CN214840699U (en) | Novel heat dissipation lampshade | |
| CN214945175U (en) | Heat dissipation mounting bracket based on air conditioner computer board control structure | |
| CN212013443U (en) | Data analysis terminal device | |
| CN210007525U (en) | explosion-proof motor with good ventilation | |
| CN212183985U (en) | Novel cooling device suitable for electrical cabinet | |
| CN219739711U (en) | Efficient heat dissipation distributed energy storage cabinet | |
| CN219394181U (en) | Heat abstractor of transformer substation | |
| CN110868017B (en) | Two-way clutch motor with function of self-starting heat dissipation | |
| CN215639003U (en) | Radiator with dust cover | |
| CN211702848U (en) | Computer lab switch board that radiating effect is excellent | |
| CN216491737U (en) | Exchanger water-cooling heat abstractor | |
| CN214379617U (en) | Metal armored movable high-voltage switch equipment | |
| CN220235283U (en) | Heat radiation structure of controller | |
| CN211526572U (en) | Silencer convenient to install for air conditioning unit external machine | |
| CN219717824U (en) | Heat dissipation type bus duct | |
| CN221009624U (en) | Heat radiation structure of energy storage power cabinet | |
| CN214338394U (en) | Heat dissipation cooling device for information safety monitoring system | |
| CN220570418U (en) | Motor housing capable of rapidly radiating heat | |
| CN213938701U (en) | Microcomputer relay protection measurement and control device | |
| CN220544664U (en) | Copper-aluminum alloy bus duct with good heat dissipation effect | |
| CN212343129U (en) | Electric cabinet with heat dissipation mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |