CN206340858U - A kind of detachable radiating subassembly of low-tension switch cabinet - Google Patents
A kind of detachable radiating subassembly of low-tension switch cabinet Download PDFInfo
- Publication number
- CN206340858U CN206340858U CN201621477084.9U CN201621477084U CN206340858U CN 206340858 U CN206340858 U CN 206340858U CN 201621477084 U CN201621477084 U CN 201621477084U CN 206340858 U CN206340858 U CN 206340858U
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- CN
- China
- Prior art keywords
- ventilating board
- sleeve pipe
- dust absorption
- spherical plate
- component
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
- Ventilation (AREA)
Abstract
The utility model proposes a kind of detachable radiating subassembly of low-tension switch cabinet, including first assembly and the second component, first assembly includes spherical plate and sleeve pipe, second component includes ventilating board and connecting tube, the middle part of spherical plate is provided with aspiration channel, ventilating board is provided with wind deflector and one-level dust absorption net, the utility model is simple in construction, it is reasonable in design, dismounting is arranged on switch cubicle, it is threaded connection between component, dust absorption net adsorbs dust, cleaning easy to disassemble, cleaning is convenient, wind deflector can effectively assemble wind-force, improve radiating efficiency, good heat dissipation effect, it ensure that the safe operation of switch cubicle, the setting of rubber gasket simultaneously, effectively increase the connection sealing of the utility model and switch cubicle, improve the safety in utilization of switch cubicle.
Description
Technical field
The utility model is related to a kind of switch cubicle heat abstractor, particularly a kind of detachable radiating subassembly of low-tension switch cabinet.
Background technology
Switch cubicle（switch cabinet）It is a kind of electrical equipment, switch cubicle outside line is introduced into master switch in cabinet, so
Enter sub-control afterwards to switch, each branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng what is had also sets hyperbaric chamber and low-pressure chamber switch cubicle, provided with high voltage bus, such as power plant, and being additionally provided with for having mainly sets to protect
Standby low-frequency load reduction.
Switch cubicle（switchgear）Main function be generated electricity in power system, transmitted electricity, distribution and electric energy conversion
During, carry out folding, control and protection electrical equipment.Part in switch cubicle mainly has breaker, disconnecting switch, load
Switch, operating mechanism, transformer and various protection devices etc. are constituted.
As important power equipment, inside switch cabinet is usually in the condition of high temperature, therefore needs in time to inside switch cabinet
Radiated, general switch cubicle is that thermovent is directly set on cabinet mostly, and configure fan and radiated, its shortcoming exists
In, 1, wind gathering effect it is poor, rate of heat dispation is slow；2nd, thermovent is easily infected with dust, blocks thermovent, not only influences radiating effect,
Cleaning is also inconvenient simultaneously.
Utility model content
Regarding to the issue above, the utility model proposes a kind of detachable radiating subassembly of low-tension switch cabinet.
To solve above technical problem, the technical scheme that the utility model is provided is:
A kind of detachable radiating subassembly of low-tension switch cabinet, it is characterised in that including first assembly and the second component, described
One component includes spherical plate and sleeve pipe, and the curved sphere of spherical plate, described sleeve pipe is in hollow cylindrical, and it is hollow that it is in
The inwall of cylinder is provided with internal thread, and spherical plate is fixedly connected with sleeve pipe, and the periphery of spherical plate is provided with the connecting plate of annular,
The connecting plate is in annular, and plane where it is parallel with the end face at sleeve pipe two ends；
The middle part of the spherical plate is provided with aspiration channel, and the aspiration channel is provided with electric motor fan and two grades of dust absorption nets, described
Hole on two grades of dust absorption nets is in regular hexagon；
Second component includes ventilating board and connecting tube, and the connecting tube is in hollow cylindrical, its hollow circle for being in
The inwall of cylindricality is provided with external screw thread, and the second component is connected by internal thread, external screw thread and first assembly, and the ventilating board is in circle
It is fixed with multiple wind deflectors on shape, one side end face, it is hollow that one end of the multiple wind deflector is located at that connecting tube is in
At the axis of cylinder, the other end is fixedly connected with connecting tube, equiangularly spaced scattering device between multiple wind deflectors；
One side end face of the wind deflector and ventilating board is in angularly disposed, and its angle for being in ventilating board is α, the α
For 35 ° ~ 40 °, the multiple ventilating openings of ventilating board upper shed, the ventilating opening is in sector, between adjacent 2 wind deflectors, ventilation
The hole that mouth is provided with one-level dust absorption net, the one-level dust absorption net is rounded；
The connecting plate is provided with the screw and rubber gasket being connected with switch cubicle, and the rubber gasket is in annulus
Multiple absorption holes are equipped with shape, the both sides end face of rubber gasket, the absorption hole is in camber line sphere, recessed in rubber gasket
It is interior；
Further, the circular diameter that the ventilating board is in is equal to the cylindrical external diameter that sleeve pipe is in.
The beneficial effects of the utility model are：
The utility model proposes a kind of detachable radiating subassembly of low-tension switch cabinet, including first assembly and the second component,
First assembly includes spherical plate and sleeve pipe, and the second component includes ventilating board and connecting tube, and the middle part of spherical plate is provided with aspiration channel, led to
Aerofoil is provided with wind deflector and one-level dust absorption net, and the utility model is simple in construction, reasonable in design, and dismounting is arranged on switch cubicle,
It is threaded connection between component, dust absorption net absorption dust, cleaning easy to disassemble, cleaning is convenient, and wind deflector can effectively assemble wind-force,
Improve radiating efficiency, good heat dissipation effect, it is ensured that the safe operation of switch cubicle, while the setting of rubber gasket, is effectively improved
The connection sealing of the utility model and switch cubicle, improves the safety in utilization of switch cubicle.
Brief description of the drawings
Fig. 1 the utility model schematic diagrames.
Fig. 2 the utility model sectional views.
Fig. 3 A-A are to, wind deflector and the angularly disposed position view of ventilating board.
Fig. 4 ventilating board end views.
Fig. 5 rubber gasket schematic diagrames.
Embodiment
A kind of detachable radiating subassembly of low-tension switch cabinet as depicted, it is characterised in that including first assembly 1 and second
Component 2, the first assembly 1 includes spherical plate 3 and sleeve pipe 4, the curved sphere of the spherical plate 3, and described sleeve pipe 4 is in hollow circle
Cylindricality, the inwall of its hollow cylindrical for being in is provided with internal thread, and spherical plate 3 is fixedly connected with sleeve pipe 4, the week of spherical plate 3
Side is provided with the connecting plate 5 of annular, and the connecting plate 5 is in annular, and plane where it is parallel with the end face at the two ends of sleeve pipe 4；
The middle part of the spherical plate 3 is provided with aspiration channel 6, and the aspiration channel 6 is provided with electric motor fan 7 and two grades of dust absorption nets 8,
Hole on two grades of dust absorption nets 8 is in regular hexagon；
Second component 2 includes ventilating board 9 and connecting tube 10, and the connecting tube 10 is in hollow cylindrical, what it was in
The inwall of hollow cylindrical is provided with external screw thread, and the second component 2 is connected by internal thread, external screw thread and first assembly 1, described logical
Aerofoil 9 is rounded, and multiple wind deflectors 11 are fixed with one side end face, and one end of the multiple wind deflector 11 is located at connection
At the axis for the hollow cylindrical that pipe 10 is in, the other end is fixedly connected with connecting tube 10, isogonism between multiple wind deflectors 11
Degree interval scattering device；
One side end face of the wind deflector 11 and ventilating board 9 is in angularly disposed, and its angle for being in ventilating board 9 is α, institute
It is 35 ° ~ 40 ° to state α, the multiple ventilating openings 12 of the upper shed of ventilating board 9, and the ventilating opening 12 is in sector, positioned at adjacent 2 wind deflectors 11
Between, the hole that ventilating opening 12 is provided with one-level dust absorption net 13, the one-level dust absorption net 13 is rounded；
The connecting plate 5 is provided with the screw and rubber gasket 14 being connected with switch cubicle, and the rubber gasket 14 is in
Be equipped with annular, the both sides end face of rubber gasket 14 it is multiple absorption hole 15, it is described absorption hole 15 be in camber line sphere, it is recessed in
In rubber gasket 14；
Further, the circular diameter that the ventilating board 9 is in is equal to the cylindrical external diameter that sleeve pipe 4 is in.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (2)
1. a kind of detachable radiating subassembly of low-tension switch cabinet, it is characterised in that including first assembly and the second component, described first
Component includes spherical plate and sleeve pipe, the curved sphere of spherical plate, and described sleeve pipe is in hollow cylindrical, its hollow circle for being in
The inwall of cylindricality is provided with internal thread, and spherical plate is fixedly connected with sleeve pipe, and the periphery of spherical plate is provided with the connecting plate of annular, institute
Connecting plate is stated in annular, plane where it is parallel with the end face at sleeve pipe two ends；
The middle part of the spherical plate is provided with aspiration channel, and the aspiration channel is provided with electric motor fan and two grades of dust absorption nets, described two grades
Hole on dust absorption net is in regular hexagon；
Second component includes ventilating board and connecting tube, and the connecting tube is in hollow cylindrical, its hollow cylindrical for being in
Inwall be provided with external screw thread, the second component is connected by internal thread, external screw thread and first assembly, and the ventilating board is rounded,
Multiple wind deflectors are fixed with one side end face, one end of the multiple wind deflector is located at the hollow circuit cylinder that connecting tube is in
At the axis of shape, the other end is fixedly connected with connecting tube, equiangularly spaced scattering device between multiple wind deflectors；
One side end face of the wind deflector and ventilating board is in angularly disposed, and its angle for being in ventilating board is α, and the α is 35 °
~ 40 °, the multiple ventilating openings of ventilating board upper shed, the ventilating opening between adjacent 2 wind deflectors, is set in sector on ventilating opening
There is the hole on one-level dust absorption net, the one-level dust absorption net rounded；
The connecting plate is provided with the screw and rubber gasket being connected with switch cubicle, and the rubber gasket is in annular, rubber
Multiple absorption holes are equipped with the both sides end face of glue diaphragm seal, the absorption hole is in camber line sphere, recessed in rubber gasket.
2. a kind of detachable radiating subassembly of low-tension switch cabinet as claimed in claim 1, it is characterised in that the ventilating board is in
Circular diameter be equal to the sleeve pipe cylindrical external diameter that is in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477084.9U CN206340858U (en) | 2016-12-30 | 2016-12-30 | A kind of detachable radiating subassembly of low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477084.9U CN206340858U (en) | 2016-12-30 | 2016-12-30 | A kind of detachable radiating subassembly of low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340858U true CN206340858U (en) | 2017-07-18 |
Family
ID=59302939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477084.9U Expired - Fee Related CN206340858U (en) | 2016-12-30 | 2016-12-30 | A kind of detachable radiating subassembly of low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709366A (en) * | 2018-12-30 | 2019-05-03 | 江西伊发电力科技股份有限公司 | A kind of batch meter |
| CN111431115A (en) * | 2020-04-24 | 2020-07-17 | 冯晓红 | Protective sleeve for preventing high-altitude cable from breaking and falling |
-
2016
- 2016-12-30 CN CN201621477084.9U patent/CN206340858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709366A (en) * | 2018-12-30 | 2019-05-03 | 江西伊发电力科技股份有限公司 | A kind of batch meter |
| CN111431115A (en) * | 2020-04-24 | 2020-07-17 | 冯晓红 | Protective sleeve for preventing high-altitude cable from breaking and falling |
| CN111431115B (en) * | 2020-04-24 | 2021-12-07 | 泉州台商投资区星诺科技有限公司 | Protective sleeve for preventing high-altitude cable from breaking and falling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191230 |