CN104936417A - Electrical control cabinet top heat radiation protector - Google Patents
Electrical control cabinet top heat radiation protector Download PDFInfo
- Publication number
- CN104936417A CN104936417A CN201510241302.2A CN201510241302A CN104936417A CN 104936417 A CN104936417 A CN 104936417A CN 201510241302 A CN201510241302 A CN 201510241302A CN 104936417 A CN104936417 A CN 104936417A
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- CN
- China
- Prior art keywords
- heat radiation
- control cabinet
- protective cover
- electrical control
- drain pan
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The invention relates to an electrical control cabinet top heat radiation protector mainly comprising a blower, a control cabinet top plate and a heat radiation shield; the control cabinet top plate is provided with a blower hole and mounting holes; the blower is fixed on a lower portion of the control cabinet top plate and right blow the blower hole; the heat radiation shield is in a groove type and fixed on an upper portion of the top plate and right above the blower hole, and buckled on the top plate. The heat radiation shield comprises a heat radiation shield bottom housing and two heat radiation shield end plates; the heat radiation shield bottom housing folds to form a heat radiation shield bottom housing top and two bottom housing side faces; the end plate comprises an end plate side face and a mounting panel; all side faces of the heat radiation shield are provided with heat radiation holes except the bottom housing top. The electrical control cabinet top heat radiation protector can realize heat radiation ventilation, can prevent minimal particles like dusts from entering the control cabinet through the heat radiation holes, and is very safe and practical.
Description
Technical field
The present invention relates to field of electrical control, particularly relate to a kind of top heat dissipation protector of electrical control cabinet.
Background technology
The operation that electrical control cabinet is mainly used in carrying out the plant equipment at scene electric aspect controls, electrical control cabinet inside is provided with many cables and electric component, particularly in recent years along with the progress of science and technology, the electric component of high-end precision is widely used, as accurate circuit breaker, frequency converter, PLC module, relay, thermal level, transformer, industrial computer etc., these electric components often generate heat in the process of live line work, cause heat in cabinet excessive, affect the performance of electric component, electric component even can be caused to damage, electrical control cabinet is caused to break down cisco unity malfunction, the further normal operation affecting site machinery equipment.On the top board of control cubicle, often have louvre at present to dispel the heat or blower fan is installed and carry out exhausting, but the environment of working site is poor, dust is larger, the blade often having tiny inclusion particles and a large amount of dust to fall into blower fan from top enters in cabinet, cause dust in cabinet large, have impact on the performance of electric component, cause the damage of electric component, blower fan even also can be caused not run well.Just need to install at the top of electrical control cabinet for this reason a kind of can heat dissipation ventilation again can be dust-proof heat radiation protector.
Because the top heat dissipation device Problems existing of above-mentioned existing electrical control cabinet, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of top heat dissipation protector of electrical control cabinet of new structure, existing electrical control cabinet top heat dissipation device Problems existing can be solved, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the present invention had practical value.
Summary of the invention
The object of the invention is to, the defect that the top heat dissipation device overcoming existing electrical control cabinet exists, and a kind of top heat dissipation protector of electrical control cabinet of new structure is provided, technical problem to be solved be make its can heat dissipation ventilation again can be dust-proof the top heat dissipation protector of electrical control cabinet, thus be more suitable for practicality.
Object of the present invention can adopt following technical scheme to realize.The top heat dissipation protector of a kind of electrical control cabinet proposed according to the present invention, comprises blower fan, control cubicle top board and heat radiation protective cover; Wherein control cubicle top board is provided with blower fan hole and fixing hole is installed; Blower fan is installed in the bottom of control cubicle top board, immediately below blower fan hole; Heat radiation protective cover is installed in the top of top board, directly over blower fan hole, is buckled on top board.
Object of the present invention can also be further achieved by the following technical measures.
The top heat dissipation protector of aforesaid a kind of electrical control cabinet, wherein said heat radiation protective cover is grooved, except top, the face of its surrounding is equipped with louvre.
The top heat dissipation protector of aforesaid a kind of electrical control cabinet, wherein said heat radiation protective cover is made up of dispel the heat protective cover drain pan and the two panels protective cover end plate that dispels the heat, and the protective cover drain pan that wherein dispels the heat comprises drain pan top and drain pan side.
The top heat dissipation protector of aforesaid a kind of electrical control cabinet, wherein said heat radiation protective cover drain pan top comprises one and is somebody's turn to do and the face of drain pan lateral vertical and the face of two inclinations be connected with drain pan side.
The top heat dissipation protector of aforesaid a kind of electrical control cabinet, wherein said heat radiation protective cover end plate comprises the end plate side connected with drain pan top and the mounting plate being positioned at protective cover bottom, and this mounting plate is provided with installing hole.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, the present invention has following advantages and beneficial effect: the surrounding of this heat radiation protector is provided with louvre, the heat in control cubicle can be distributed; The top seal of this heat radiation protector, can prevent tiny inclusion particles and dust from falling in control cubicle, have certain protective effect to the original paper in control cubicle.Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the assembly structure front view of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 2 is the end view of the assembly structure of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 3 is the structural representation of the top board of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 4 A is the front view of the heat radiation protective cover of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 4 B is overlooking of the heat radiation protective cover of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 4 C is the end view of the heat radiation protective cover of the top heat dissipation protector of a kind of electrical control cabinet of the present invention.
Fig. 5 A is the front view of the heat radiation protective cover drain pan of the heat radiation protective cover of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 5 B is the sectional drawing of the heat radiation protective cover drain pan of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 6 A is the front view of the heat radiation protective cover end plate of the top heat dissipation protector of a kind of electrical control cabinet of the present invention;
Fig. 6 B is the vertical view of the heat radiation protective cover end plate of the top heat dissipation protector of a kind of electrical control cabinet of the present invention; And
Fig. 6 C is the end view of the heat radiation protective cover end plate of the top heat dissipation protector of a kind of electrical control cabinet of the present invention.
[main element symbol description]
1: blower fan
2: control cubicle top board
3: heat radiation protective cover
4: blower fan hole
5: fixing hole is installed
6: fixing hole is installed
7: fixing hole is installed
8: drain pan top
9: drain pan side
10: end plate mounting plate
11: end plate side
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, its embodiment, structure, feature and effect thereof are protected to the heat radiation of the top heat dissipation protector of a kind of electrical control cabinet proposed according to the present invention, is described in detail as follows.
Refer to Fig. 1 and Fig. 2, it is respectively assembly structure front view and the end view of the top heat dissipation protector of a kind of electrical control cabinet of the embodiment of the present invention, and this protector mainly comprises blower fan 1, control cubicle top board 2 and heat radiation protective cover 3; Wherein control cubicle top board 2 be provided with blower fan hole 4 and fixing hole 5 is installed, referring to Fig. 3.Blower fan 1 is arranged on the bottom of control cubicle top board 2, immediately below blower fan hole 4, is fixed together by screw and control cubicle top board 2; Heat radiation protective cover 3 is arranged on the top of control cubicle top board 2, directly over blower fan hole 4, is buckled on top board 2, is connected by screw or directly welds together with top board 2.
Refer to Fig. 4 A-4C, it is respectively the front view of the heat radiation protective cover 3 of the top heat dissipation protector of a kind of electrical control cabinet of the embodiment of the present invention, vertical view and end view.This heat radiation protective cover is trench structure as seen from the figure, is welded by heat radiation protective cover drain pan and end plate.
Refer to Fig. 5 A, Fig. 5 B, it is respectively front view and the end view drawing of the heat radiation protective cover drain pan of the heat radiation protective cover 3 of the top heat dissipation protector of a kind of electrical control cabinet of the embodiment of the present invention, this heat radiation protective cover drain pan comprises drain pan top 8 and drain pan side 9 as seen from the figure, wherein two faces tilted comprising a face vertical with drain pan side 9 and be connected with drain pan side, drain pan top 8.
Refer to Fig. 6 A-6C, it is respectively the front view of the heat radiation protective cover end plate of the heat radiation protective cover 3 of the top heat dissipation protector of a kind of electrical control cabinet of the embodiment of the present invention, vertical view and end view.As seen from the figure, this heat radiation protective cover end plate comprises the end plate side 11 connected with drain pan top 8 and the mounting plate 10 being positioned at protective cover 3 bottom, and this mounting plate is provided with installing hole 6, can use this mounting plate 10 and on fixing hole 6 heat radiation protective cover 3 and control cubicle top board are fixed together.
Consult Fig. 4 A-4C, as seen from the figure this heat radiation protective cover 3 each side except drain pan top 8 is all provided with many louvres, dispel the heat to reach and prevent molecule and dust from entering object in control cubicle.
Above-mentioned heat radiation protective cover drain pan and heat radiation protective cover end plate are all make each part with the steel plate that intensity is large through multiple tracks bending, and it has enough intensity.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a top heat dissipation protector for electrical control cabinet, comprises blower fan, control cubicle top board and heat radiation protective cover; It is characterized in that:
Control cubicle top board is provided with blower fan hole and fixing hole is installed;
Blower fan is installed in the bottom of control cubicle top board, immediately below blower fan hole;
Heat radiation protective cover is installed in the top of control cubicle top board, directly over blower fan hole, is buckled on top board.
2. the top heat dissipation protector of a kind of electrical control cabinet according to claim 1, is characterized in that, wherein said heat radiation protective cover is grooved, except top, the face of its surrounding is equipped with louvre.
3. the top heat dissipation protector of a kind of electrical control cabinet according to claim 1 and 2, it is characterized in that, wherein said heat radiation protective cover is made up of dispel the heat protective cover drain pan and the two panels protective cover end plate that dispels the heat, and the protective cover drain pan that wherein dispels the heat comprises drain pan top and drain pan side.
4. the top heat dissipation protector of a kind of electrical control cabinet according to claim 3, is characterized in that, wherein said heat radiation protective cover drain pan top comprise one with the face of drain pan lateral vertical and the face of two inclinations be connected with drain pan side.
5. the top heat dissipation protector of a kind of electrical control cabinet according to claim 3, it is characterized in that, wherein said heat radiation protective cover end plate comprises the end plate side connected with drain pan top and the mounting plate being positioned at protective cover bottom of dispelling the heat, and this mounting plate is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241302.2A CN104936417A (en) | 2015-05-11 | 2015-05-11 | Electrical control cabinet top heat radiation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241302.2A CN104936417A (en) | 2015-05-11 | 2015-05-11 | Electrical control cabinet top heat radiation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104936417A true CN104936417A (en) | 2015-09-23 |
Family
ID=54123289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241302.2A Pending CN104936417A (en) | 2015-05-11 | 2015-05-11 | Electrical control cabinet top heat radiation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104936417A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201774152U (en) * | 2010-07-30 | 2011-03-23 | 攀钢集团信息工程技术有限公司 | Top cap for low-voltage electrical cabinet |
| CN203481668U (en) * | 2013-07-19 | 2014-03-12 | 天津市博源电器有限公司 | High-voltage switch cabinet |
| CN203590005U (en) * | 2013-11-22 | 2014-05-07 | 无锡双欢电气有限公司 | Heat radiation channel for frequency converter |
| CN204681724U (en) * | 2015-05-11 | 2015-09-30 | 洛阳新思路电气股份有限公司 | A kind of top heat dissipation protector of electrical control cabinet |
-
2015
- 2015-05-11 CN CN201510241302.2A patent/CN104936417A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201774152U (en) * | 2010-07-30 | 2011-03-23 | 攀钢集团信息工程技术有限公司 | Top cap for low-voltage electrical cabinet |
| CN203481668U (en) * | 2013-07-19 | 2014-03-12 | 天津市博源电器有限公司 | High-voltage switch cabinet |
| CN203590005U (en) * | 2013-11-22 | 2014-05-07 | 无锡双欢电气有限公司 | Heat radiation channel for frequency converter |
| CN204681724U (en) * | 2015-05-11 | 2015-09-30 | 洛阳新思路电气股份有限公司 | A kind of top heat dissipation protector of electrical control cabinet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
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| WD01 | Invention patent application deemed withdrawn after publication |