CN219779742U - Switch cabinet with heat-dissipation bus sleeve - Google Patents
Switch cabinet with heat-dissipation bus sleeve Download PDFInfo
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- CN219779742U CN219779742U CN202321275628.3U CN202321275628U CN219779742U CN 219779742 U CN219779742 U CN 219779742U CN 202321275628 U CN202321275628 U CN 202321275628U CN 219779742 U CN219779742 U CN 219779742U
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- Prior art keywords
- heat
- sleeve body
- bus
- heat dissipation
- switch cabinet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 60
- 239000004020 conductor Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust 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
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a heat-dissipation bus sleeve, which comprises a switch cabinet, wherein a plurality of bus sleeve bodies are arranged in the switch cabinet, each bus sleeve body is made of a conductive material, a hollow channel is arranged in each bus sleeve body, and the switch cabinet further comprises: the heat dissipation part is sleeved on the surface of the bus sleeve body; and the heat conduction component is arranged in the hollow channel of the bus sleeve body. According to the utility model, the heat radiating component is arranged on the surface of the bus sleeve body, so that heat generated by the bus sleeve body can be timely radiated to surrounding environment, and meanwhile, the heat conducting component is arranged in the bus sleeve body, so that the bus can be clamped regularly, the uniformity of the bus is improved, the heat generated by the bus can be quickly transmitted to the heat radiating component, and the heat radiating efficiency and effect are improved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a heat-dissipation bus sleeve.
Background
The switch cabinet is a common electrical device and mainly used for switching, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system. And the bus bar bushing in the switch cabinet is an important part for installing the bus bar. The switch cabinet is mainly used for insulating and isolating connection transition.
The bus sleeve of the existing switch cabinet can play a role in connection transition, but has poor heat dissipation effect, cannot timely discharge heat generated by a bus, and is easy to overheat and influence use of the bus. In view of this, we propose a switchgear cabinet with a bus bar bushing that can dissipate heat.
Disclosure of Invention
To remedy the above deficiencies, the present utility model provides a switchgear having a heat-dissipating bus sleeve.
The technical scheme of the utility model is as follows:
switch cabinet with but heat dissipation busbar sleeve, including the switch cabinet, be provided with a plurality of busbar sleeve body in the switch cabinet, every the busbar sleeve body is made by conductive material, and its inside is provided with hollow passageway, still includes:
the heat dissipation component is sleeved on the surface of the bus sleeve body and used for dissipating heat of the bus sleeve body;
and the heat conduction component is arranged in the hollow channel of the bus sleeve body, is connected with the heat dissipation component and is used for conducting heat inside the bus sleeve body.
Preferably, the heat dissipation part includes:
the bus sleeve comprises a bus sleeve body, a plurality of heat dissipation copper sheets which are vertically parallel, wherein each heat dissipation copper sheet is fixedly sleeved on the surface of the bus sleeve body, a heat dissipation ring is fixedly connected between every two adjacent heat dissipation copper sheets, and each heat dissipation ring is fixedly sleeved on the surface of the bus sleeve body.
Preferably, each radiating ring surface is provided with radiating through holes distributed in an annular shape, and each radiating through hole is fixedly connected with a dustproof filter screen.
Preferably, the heat conductive member includes:
the bus sleeve comprises two symmetrical heat conducting plates, wherein the two heat conducting plates are arranged inside a bus sleeve body, a sliding block is fixedly arranged above the two heat conducting plates, two connecting plates are arranged above the two sliding blocks, and the two connecting plates are of symmetrical L-shaped structures.
Preferably, the two connecting plates are provided with sliding grooves on one sides close to the two sliding blocks, and the two sliding blocks are connected in the two sliding grooves in a sliding manner.
Preferably, the two connecting plates are clamped on the surface of the bus sleeve body, and the two connecting plates are far away from one sides of the two sliding blocks, and the lower parts of the two connecting plates are fixedly connected with the heat dissipation copper sheets positioned at the uppermost part respectively.
Preferably, a driving part is disposed in each of the two sliding grooves, and each driving part includes:
the two ends of the driving screw rod penetrate through the sliding blocks and are connected to the side wall of the sliding groove in a rotating mode, a worm wheel is fixedly sleeved at one end of the driving screw rod, and a worm is meshed with one side of the worm wheel.
Preferably, the upper end and the lower end of the worm are rotatably connected in the chute, a driving rod is fixedly connected above the worm, a connecting plate is extended above the driving rod and rotatably connected to the connecting plate, and a knob is fixedly arranged at the extending end of the driving rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the heat radiating component is arranged on the surface of the bus sleeve body, so that heat generated by the bus sleeve body can be timely radiated to surrounding environment, and meanwhile, the heat conducting component is arranged in the bus sleeve body, so that the bus can be clamped regularly, the uniformity of the bus is improved, the heat generated by the bus can be quickly transmitted to the heat radiating component, and the heat radiating efficiency and effect are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a bus bar bushing body structure according to the present utility model;
FIG. 3 is an exploded view of a heat dissipating component of the present utility model;
fig. 4 is a cross-sectional view of a heat conductive member of the present utility model;
fig. 5 is an enlarged view at a of the present utility model.
In the figure:
1. a bus bushing body; 11. a heat radiating member; 111. a heat dissipation copper sheet; 112. a heat dissipation ring; 113. a heat dissipation through hole; 12. a heat conductive member; 121. a heat conductive plate; 122. a slide block; 123. a connecting plate; 124. a chute; 125. driving a screw; 126. a worm wheel; 127. a worm; 128. a driving rod;
2. a switch cabinet.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:
the switch cabinet with the bus sleeve capable of radiating comprises a switch cabinet 2, wherein a plurality of bus sleeve bodies 1 are arranged in the switch cabinet 2, each bus sleeve body 1 is made of a conductive material, and a hollow channel is arranged in each bus sleeve body;
in the embodiment, through a plurality of bus bushing bodies 1 in the switch cabinet 2, the bus bushing bodies can be used for protecting buses and preventing the buses from being mechanically damaged or accidentally touched to cause electric shock accidents; meanwhile, the bus can be isolated and fixed, safe and reliable operation is ensured, and the service life of the bus is prolonged; and the hollow channel arranged in the bus sleeve body 1 can increase the heat transfer speed and improve the heat dissipation efficiency.
The heat dissipation part 11, the heat dissipation part 11 cover is located busbar sleeve body 1 surface for the heat dissipation of busbar sleeve body 1, and heat dissipation part 11 includes: a plurality of heat dissipation copper sheets 111 which are parallel up and down, wherein each heat dissipation copper sheet 111 is fixedly sleeved on the surface of the bus sleeve body 1, a heat dissipation ring 112 is fixedly connected between two adjacent heat dissipation copper sheets 111 up and down, each heat dissipation ring 112 is fixedly sleeved on the surface of the bus sleeve body 1, heat dissipation through holes 113 distributed in a ring shape are formed in the surface of each heat dissipation ring 112, and a dustproof filter screen is fixedly connected in each heat dissipation through hole 113;
in this embodiment, through set up a plurality of heat dissipation copper sheet 111 and heat dissipation ring 112 on bus bar sleeve body 1 surface, and heat dissipation copper sheet 111 and heat dissipation ring 112 all with bus bar sleeve body 1 zonulae occludens, in the use, heat dissipation copper sheet 111 and heat dissipation ring 112 are through with the air contact to in the heat transfer that bus bar sleeve body 1 produced the surrounding environment, thereby reach radiating purpose, and when heat dissipation ring 112 carries out the heat dissipation through hole 113, dustproof filter screen in its heat dissipation through hole 113 can effectively prevent that the dust from blocking up heat dissipation through hole 113, improve its radiating effect.
The heat conduction part 12, the heat conduction part 12 sets up in the hollow passageway of generating line sleeve body 1, and is connected with radiator unit 11 for the inside heat conduction of generating line sleeve body 1, heat conduction part 12 includes: the heat conduction plate 121 of two symmetries, two heat conduction plate 121 all set up inside the busbar sleeve body 1, and two heat conduction plate 121 top equal fixed mounting has slider 122, two slider 122 top all is provided with two connecting plates 123, two connecting plates 123 are symmetrical L shape structure, two connecting plates 123 have all been seted up to one side that is close to two slider 122, and two slider 122 sliding connection in two spouts 124, two connecting plates 123 joint is in busbar sleeve body 1 surface, and two connecting plates 123 keep away from one side of two slider 122, its below respectively with the radiating copper sheet 111 fixed connection that is located the top, all be provided with drive part in two spouts 124, every drive part includes: the drive screw 125, drive screw 125 both ends pass slider 122, and rotate and connect on spout 124 lateral wall, and drive screw 125's one end fixed sleeve has worm wheel 126, and one side meshing of worm wheel 126 has worm 127, and worm 127 upper and lower both ends rotate and connect in spout 124, and worm 127 top fixedly connected with actuating lever 128, actuating lever 128 top stretches out connecting plate 123, and rotate and connect on connecting plate 123, and actuating lever 128 stretches out fixed mounting and have the knob.
In this embodiment, after the bus bar in the switch cabinet 2 passes through the bus bar sleeve body 1, the two knobs can be rotated, so that the worm 127 connected with the two driving rods 128 rotates, and as each worm 127 is meshed with the worm wheel 126 on each driving screw 125, the two worm 127 can indirectly drive the two driving screws 125 to rotate, and the two driving screws 125 can drive the two heat-conducting plates 121 connected with the two sliding blocks 122 to approach the two sides of the bus bar and make the two heat-conducting plates closely attach to the surface of the bus bar, so that the two heat-conducting plates 121 can clamp the bus bar in order, the integrity is improved, and meanwhile, the heat generated by the two heat-conducting plates 121 can be directly transferred to the heat-radiating copper sheet 111 through direct contact with the bus bar, so as to achieve the effect of rapid heat dissipation, and further improve the heat dissipation efficiency.
In specific use, firstly, a bus in the switch cabinet 2 passes through the bus sleeve body 1, then two knobs are turned to enable the worm 127 connected with the two driving rods 128 to rotate, as each worm 127 is meshed with the worm wheel 126 on each driving screw 125, the two worm 127 can indirectly drive the two driving screws 125 to rotate, the two driving screws 125 can drive the two heat-conducting plates 121 connected with the two sliding blocks 122 to approach to the two sides of the bus and enable the two heat-conducting plates to be tightly attached to the surface of the bus, so that the two heat-conducting plates 121 can clamp the bus regularly, and simultaneously the two heat-conducting plates 121 can directly transfer heat generated by the bus to the heat-radiating copper sheet 111,
after that, the heat dissipation copper sheet 111 and the heat dissipation ring 112 can quickly transfer the heat generated by the bus bar sleeve body 1 to the surrounding environment through the contact with the air, thereby achieving the purpose of heat dissipation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. Switch cabinet with but heat dissipation busbar sleeve, including switch cabinet (2), be provided with a plurality of busbar sleeve body (1) in switch cabinet (2), every busbar sleeve body (1) is made by conductive material, and its inside is provided with hollow passageway, its characterized in that still includes:
the heat dissipation component (11) is sleeved on the surface of the bus sleeve body (1) and used for dissipating heat of the bus sleeve body (1);
the heat conduction component (12), the heat conduction component (12) set up in the hollow passageway of busbar sleeve body (1), and with heat dissipation part (11) are connected for the heat conduction of busbar sleeve body (1) inside.
2. The switchgear with heat-dissipating bus bushing of claim 1, characterized in that: the heat dissipation member (11) includes:
a plurality of parallel heat dissipation copper sheet (111) about being, every heat dissipation copper sheet (111) all is fixed cup joints in busbar sleeve body (1) surface, and upper and lower adjacent two fixedly connected with heat dissipation ring (112) between heat dissipation copper sheet (111), every heat dissipation ring (112) also all is fixed cup joints in busbar sleeve body (1) surface.
3. The switchgear with heat-dissipating bus bushing of claim 2, characterized in that: and the surface of each heat dissipation ring (112) is provided with heat dissipation through holes (113) distributed in an annular shape, and a dustproof filter screen is fixedly connected in each heat dissipation through hole (113).
4. The switchgear with heat-dissipating bus bushing of claim 1, characterized in that: the heat conductive member (12) includes:
two symmetrical heat conduction plates (121), two heat conduction plates (121) are all arranged inside a bus sleeve body (1), and two slide blocks (122) are fixedly arranged above the heat conduction plates (121), two connecting plates (123) are arranged above the slide blocks (122), and two connecting plates (123) are of symmetrical L-shaped structures.
5. The switchgear with heat-dissipating bus bushing of claim 4, wherein: the two connecting plates (123) are provided with sliding grooves (124) on one sides close to the two sliding blocks (122), and the two sliding blocks (122) are connected in the two sliding grooves (124) in a sliding mode.
6. The switchgear with heat-dissipating bus bushing of claim 4, wherein: the two connecting plates (123) are clamped on the surface of the bus sleeve body (1), one sides of the two connecting plates (123) away from the two sliding blocks (122) are respectively fixedly connected with the heat dissipation copper sheet (111) positioned at the uppermost part below the two connecting plates.
7. The switchgear with heat-dissipating bus bushing of claim 5, wherein: drive components are arranged in the two sliding grooves (124), and each drive component comprises:
the driving screw (125), the slider (122) is passed at driving screw (125) both ends, and rotate to be connected on spout (124) lateral wall, just worm wheel (126) has been cup jointed to the one end of driving screw (125) fixedly, one side meshing of worm wheel (126) has worm (127).
8. The switchgear with heat-dissipating bus bushing of claim 7, wherein: the upper end and the lower end of the worm (127) are rotatably connected in the chute (124), a driving rod (128) is fixedly connected above the worm (127), a connecting plate (123) is extended above the driving rod (128), the driving rod is rotatably connected to the connecting plate (123), and a knob is fixedly arranged at the extending end of the driving rod (128).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275628.3U CN219779742U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet with heat-dissipation bus sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275628.3U CN219779742U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet with heat-dissipation bus sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779742U true CN219779742U (en) | 2023-09-29 |
Family
ID=88130046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321275628.3U Active CN219779742U (en) | 2023-05-24 | 2023-05-24 | Switch cabinet with heat-dissipation bus sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779742U (en) |
-
2023
- 2023-05-24 CN CN202321275628.3U patent/CN219779742U/en active Active
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| GR01 | Patent grant |