CN217692535U - Bus duct with efficient heat dissipation - Google Patents
Bus duct with efficient heat dissipation Download PDFInfo
- Publication number
- CN217692535U CN217692535U CN202123347908.4U CN202123347908U CN217692535U CN 217692535 U CN217692535 U CN 217692535U CN 202123347908 U CN202123347908 U CN 202123347908U CN 217692535 U CN217692535 U CN 217692535U
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- CN
- China
- Prior art keywords
- heat dissipation
- trunking body
- sides
- sealing plate
- fixedly connected
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Abstract
本实用新型涉及母线槽技术领域，且公开了一种高效散热的母线槽，解决了防尘网损坏或堵塞时，则不便于人们对其进行拆卸更换，影响线槽的使用的问题，其包括线槽本体，所述线槽本体的两侧均固定连接封板，且线槽本体的内部安装有多个呈一字排列的铜板，封板的中间安装有可拆卸式的防尘网，且封板的内部两侧均开设有内槽，内槽的内部安装有固定组件，防尘网的两端均固定连接有安装块，当需要对防尘网进行拆卸时，可手动操作固定组件，使得固定组件在内部构件进行运转，继而断开与防尘网的连接，以实现对防尘网的拆卸，操作步骤简便，便于安装和拆卸，从而便于人们对防尘网进行拆卸更换。
The utility model relates to the technical field of bus ducts, and discloses a bus duct with high efficiency for heat dissipation, which solves the problem that when the dustproof net is damaged or blocked, it is inconvenient for people to disassemble and replace it, which affects the use of the trunking. The trunking body, both sides of the trunking body are fixedly connected to the sealing plate, and a plurality of copper plates arranged in a line are installed inside the trunking body, and a detachable dustproof net is installed in the middle of the sealing plate, and There are inner grooves on both sides of the inner side of the sealing plate, and fixing components are installed inside the inner groove. Both ends of the dust-proof net are fixedly connected with installation blocks. When the dust-proof net needs to be disassembled, the fixing components can be manually operated. The fixed assembly is made to operate on the internal components, and then the connection with the dustproof net is disconnected, so as to realize the disassembly of the dustproof net.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, specifically be a high-efficient radiating bus duct.
Background
With the continuous development of society, the bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing larger power for each element of a decentralized system, electric wires and cables are increasingly replaced in indoor low-voltage electric power transmission main line engineering projects, and a high-voltage heat-shrinkable tube is sleeved on a copper bar on the bus duct and can play an insulating role.
Current bus duct is mostly dispels the heat to inside conductive copper bar through louvre or heat dissipation window to install through the dust screen and block outside dust, prevent that the dust from getting into the wire casing, but the dust screen is most fixed with wire casing is integrative, if the dust screen damages or when blockking up, then be not convenient for people dismantle the change to it, influence the use of wire casing.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a high-efficient radiating bus duct, when effectual solved the dust screen and damaged or blockked up, then be not convenient for people to dismantle it and change, influence the problem of the use of wire casing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating bus duct, includes the wire casing body, the equal fixed connection shrouding in both sides of wire casing body, and the internally mounted of wire casing body has a plurality of copper that are the in-line arrangement, and detachable dust screen is installed to the centre of shrouding, and the inside groove has all been seted up to the inside both sides of shrouding, and the internally mounted of inside groove has fixed subassembly.
Preferably, the two ends of the dustproof net are fixedly connected with mounting blocks, and one end of each mounting block is provided with a clamping groove.
Preferably, the fixed subassembly includes that the bearing is connected at the inside threaded rod of inside groove, the one end fixedly connected with turning handle of threaded rod, and the equal threaded connection in both ends of threaded rod has the drive block, and one side of drive block articulates there is the connecting rod.
Preferably, connecting rod one end articulates there is the push pedal, and one side fixedly connected with of push pedal inserts of mutual symmetry.
Preferably, the closing plate is provided with symmetrical mounting grooves, the mounting block is embedded in the mounting grooves, and the insertion block is embedded in the clamping groove.
Preferably, a plurality of air vents are formed in the two sides of the wire duct body, a plurality of heat dissipation holes are formed in the other two sides of the wire duct body, a plurality of radiating fins which are arranged in a straight line are connected to one side of the wire duct body in a penetrating mode, and the radiating fins are located on the two sides of the heat dissipation holes.
Preferably, a heat dissipation filling layer is filled between the inside of the wire casing body and the copper plate, a plurality of flow channels are formed in the heat dissipation filling layer and located between the copper plates, and one end of each cooling fin is embedded into the heat dissipation filling layer.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses, when needs are dismantled the dust screen, but the fixed subassembly of manual operation for fixed subassembly operates at the internal member, breaks off then and is connected with the dust screen, with the realization to the dismantlement of dust screen, and operating procedure is simple and convenient, is convenient for install and dismantle, thereby the people of being convenient for dismantle the change to the dust screen.
(2) This is novel, when this bus duct is using for the copper releases a large amount of heats, can enlarge heat radiating area through wire casing body internals, improves the radiating efficiency, so that carry out the rapid cooling heat dissipation to the copper, prevent that the copper high temperature from and damaging.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the dustproof net of the present invention;
fig. 3 is a schematic structural view of the fixing assembly of the present invention;
figure 4 is the structure schematic diagram of the middle wire casing body of the utility model.
In the figure: 1. a wire casing body; 2. closing plates; 3. a copper plate; 4. a dust screen; 5. a fixing assembly; 11. a heat dissipation filling layer; 12. heat dissipation holes; 13. a vent hole; 14. a flow channel; 15. a heat sink; 21. an inner tank; 22. mounting grooves; 41. mounting a block; 42. a card slot; 51. a threaded rod; 52. a handle is rotated; 53. a drive block; 54. a connecting rod; 55. pushing the plate; 56. and (5) inserting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 4, the utility model includes a trunking body 1, two sides of the trunking body 1 are both fixedly connected with a closing plate 2, a plurality of copper plates 3 arranged in a straight line are installed inside the trunking body 1, a detachable dust screen 4 is installed in the middle of the closing plate 2, two sides of the inside of the closing plate 2 are both provided with an inner groove 21, and a fixing component 5 is installed inside the inner groove 21;
when needs are dismantled dust screen 4, but the fixed subassembly 5 of manual operation, make fixed subassembly 5 operate at the internal component, then break off with being connected of dust screen 4, in order to realize the dismantlement to dust screen 4, the operation is simple and convenient, be convenient for installation and dismantlement, thereby be convenient for people dismantle the change to dust screen 4, when this bus duct is using, make copper 3 release a large amount of heats, can enlarge heat radiating area through 1 internal component of wire casing body, and the heat dissipation efficiency is improved, so that carry out rapid cooling heat dissipation to copper 3, prevent that copper 3 high temperature from damaging.
In the second embodiment, on the basis of the first embodiment, both ends of the dust screen 4 are fixedly connected with the mounting blocks 41, one end of each mounting block 41 is provided with a clamping groove 42, the fixing component 5 comprises a threaded rod 51 connected inside the inner groove 21 through a bearing, one end of the threaded rod 51 is fixedly connected with a rotating handle 52, both ends of the threaded rod 51 are in threaded connection with driving blocks 53, one side of each driving block 53 is hinged with a connecting rod 54, one end of each connecting rod 54 is hinged with a push plate 55, one side of each push plate 55 is fixedly connected with symmetrical insertion blocks 56, the sealing plate 2 is provided with symmetrical mounting grooves 22, the mounting blocks 41 are embedded inside the mounting grooves 22, and the insertion blocks 56 are embedded inside the clamping grooves 42;
when installing dust screen 4, can imbed installation piece 41 inside mounting groove 22, and rotate turning handle 52, make turning handle 52 drive threaded rod 51 and rotate, threaded rod 51 under the rotation can drive its threaded connection's drive block 53, then make two drive blocks 53 close to each other, when drive block 53 removes, drive block 53 can carry out the effort to connecting rod 54, make connecting rod 54 circulate around the pin joint, then make the one end of connecting rod 54 promote push pedal 55, make push pedal 55 receive the thrust and drive inserted block 56 and move, then make inserted block 52 imbed in 56 and draw-in groove 42, make inserted block 56 form the joint to installation piece 41, thereby fix dust screen 4 on shrouding 2, in order to realize the installation to dust screen 4, when dismantling dust screen 4, can reverse turning handle 52, make turning handle 52 beat the reverse action of 51 and be used in, then make two drive blocks 53 keep away from each other, when drive block 53 keep away from each other, can make connecting rod 54 form the pulling force to push pedal 55, make inserted block 56 take out from the interior extraction of 42, thereby the threaded rod is convenient for dismantling screen 4, thereby the installation step is dismantled and the dust screen 4 is convenient for people.
In the third embodiment, on the basis of the first embodiment, both sides of the trunking body 1 are provided with a plurality of vent holes 13, and the other two sides of the trunking body 1 are provided with a plurality of heat dissipation holes 12, one side of the trunking body 1 is connected with a plurality of heat dissipation fins 15 arranged in a straight line in a penetrating manner, the heat dissipation fins 15 are located on both sides of the heat dissipation holes 12, a heat dissipation filling layer 11 is filled between the inside of the trunking body 1 and the copper plate 3, a plurality of flow channels 14 are formed inside the heat dissipation filling layer 11, the flow channels 14 are located between the copper plates 3, and one ends of the heat dissipation fins 15 are embedded inside the heat dissipation filling layer 11;
when this bus duct uses, copper 3 produces a large amount of heats, because heat dissipation filling layer 11 is heat conduction silicone grease, heat conduction silicone grease has high thermal conductivity, splendid heat conductivity, good electrical insulation and broad service temperature, it piles up to reduce the inside heat of wire duct body 1, reduce the heat dissipation dead angle, then accelerate the radiating rate to copper 3, circulation channel 14 communicates with air vent 13 each other, can be convenient for outside air near the circulation of copper 3, then improve the radiating efficiency, louvre 12 can make heat dissipation filling layer 11 and outside air contact, then improve heat dissipation filling layer 11's radiating rate, because inside fin 15's one end embedding heat dissipation filling layer 11, when heat dissipation filling layer 11 carries out heat-conduction, can transmit heat to fin 15, and fin 15's one end is located the outside of wire duct body 1, thereby enlarge heat radiating area, so that this bus duct high efficiency's heat dissipation.
The working principle is as follows: when the dust screen 4 is installed, the installation block 41 can be embedded in the installation groove 22, the rotating handle 52 is rotated, the rotating handle 52 drives the threaded rod 51 to rotate, the threaded rod 51 which is rotated can drive the driving block 53 which is in threaded connection with the threaded rod 51, and then the two driving blocks 53 are close to each other, when the driving block 53 moves, the driving block 53 can apply force to the connecting rod 54, so that the connecting rod 54 rotates around a hinge point, and then one end of the connecting rod 54 pushes the push plate 55, so that the push plate 55 is pushed to drive the insertion block 56 to move, and then the insertion block 56 is embedded in the clamping groove 42, so that the insertion block 56 forms clamping connection with the installation block 41, so that the dust screen 4 is fixed on the sealing plate 2, so as to realize installation of the dust screen 4, when the dust screen 4 is disassembled, the rotating handle 52 can be reversed, so that the rotating handle 52 drives the pushing rod 51 to act reversely, and then the two driving blocks 53 are far away from each other, and when the driving blocks 53 are far away from each other, the connecting rod 54 can form tension force on the push plate 55, so that the insertion block 56 is pulled out from the installation and the clamping connection of the installation of the dust screen 4 can be conveniently disassembled, thereby facilitating the disassembly of people, and the installation of the dust screen 4, and the installation of the dust screen 4 can be conveniently realized;
when this bus duct uses, copper 3 produces a large amount of heats, because heat dissipation filling layer 11 is heat conduction silicone grease, heat conduction silicone grease has high thermal conductivity, splendid heat conductivity, good electrical insulation and the operating temperature of broad, reduce the inside heat of wire casing body 1 and pile up, reduce the heat dissipation dead angle, then accelerate the radiating rate to copper 3, circulation channel 14 communicates with air vent 13 each other, can be convenient for outside air to circulate near copper 3, then improve the radiating efficiency, louvre 12 can make heat dissipation filling layer 11 and outside air contact, then improve the heat dissipation rate of heat dissipation filling layer 11, because inside the one end embedding heat dissipation filling layer 11 of fin 15, when heat conduction is carried out to heat dissipation filling layer 11, can transmit the heat to fin 15, and the one end of fin 15 is located the outside of wire casing body 1, thereby enlarge heat radiating area, so that this bus duct high efficiency dispels the heat fast.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123347908.4U CN217692535U (en) | 2021-12-28 | 2021-12-28 | Bus duct with efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123347908.4U CN217692535U (en) | 2021-12-28 | 2021-12-28 | Bus duct with efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692535U true CN217692535U (en) | 2022-10-28 |
Family
ID=83727961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123347908.4U Withdrawn - After Issue CN217692535U (en) | 2021-12-28 | 2021-12-28 | Bus duct with efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692535U (en) |
-
2021
- 2021-12-28 CN CN202123347908.4U patent/CN217692535U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20221028 Effective date of abandoning: 20260104 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20221028 Effective date of abandoning: 20260104 |