CN207200076U - A kind of ventilation heat abstractor of electrical equipment box body - Google Patents
A kind of ventilation heat abstractor of electrical equipment box body Download PDFInfo
- Publication number
- CN207200076U CN207200076U CN201721099440.2U CN201721099440U CN207200076U CN 207200076 U CN207200076 U CN 207200076U CN 201721099440 U CN201721099440 U CN 201721099440U CN 207200076 U CN207200076 U CN 207200076U
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- CN
- China
- Prior art keywords
- internal box
- cover plate
- outer cover
- heat abstractor
- ventilation heat
- 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)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a kind of ventilation heat abstractor of electrical equipment box body, including internal box and cover the outer cover plate in the internal box openend, the outer cover plate is provided with air vent, the internal box bottom plate relative with the outer cover plate is provided with air-vent, fire-retardant dust-proof cotton is filled between the internal box and the outer cover plate, the side plate outer surface of the internal box is provided with buckle.The utility model is simple in construction, easy for installation, corrosion resistance and good, can both play the effect of ventilation and heat, moreover it is possible to effectively prevents dust, rainwater from entering influence and sabotage of electrical power equipment in electric component box.
Description
Technical field
The utility model belongs to technical field of electric equipment, more particularly to a kind of ventilation and heat dress of electrical equipment box body
Put.
Background technology
With expanding economy, power industry is quickly grown.In the recent decade, it is general due to urban network restructuring in all parts of the country
All over expansion, controller switching equipment is largely appeared in by the road in city and in community.The external box of microvave of traditional controller switching equipment, is typically adopted
Manufactured with steel plate or composite plate, ventilation and heat is typically using the method that air vent is directly opened up on casing, and disposed at air vent is often
It is easier to be corroded, can not only influences attractive in appearance, and very easily causes casing serious damage occur；And on casing directly
Open up air vent to be also easy to cause rainwater, dust etc. to enter in pre-installed transformer station box, the normal operation to power equipment is stayed
Lower hidden danger and unsafe factor.Therefore effective ventilation and heat can be realized by manufacturing and designing one kind, and and can prevents dust, rainwater from entering
Device in cartonning body on power equipment seems very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of ventilation heat abstractor of electrical equipment box body, bag
Include internal box and cover the outer cover plate in the internal box openend, the outer cover plate is provided with air vent, the internal box and
The relative bottom plate of the outer cover plate is provided with air-vent, and fire-retardant dust-proof cotton is filled between the internal box and the outer cover plate,
The side plate outer surface of the internal box is provided with buckle.
Further, the ventilation heat abstractor is provided with fixed structure, and the fixed structure includes being located at the internal box
Perforate on bottom plate, it is vertically set on the tapping and outer sleeve towards the outer cover plate, is vertically set on the enclosing cover
Plate is towards the internal box side and inner sleeve corresponding with the outer sleeve and the trip bolt through the perforate.
Further, towards osculum is offered on the side plate on ground, ventilation and heat will be entered by being easy to fills the internal box
The water put is discharged in time.
Further, the air vent is the inverted V-shaped structure that end positions are low, centre position is high, can effectively prevent rain
Water enters in ventilation heat abstractor from disposed at air vent.
Compared with prior art, the beneficial effects of the utility model are：
The ventilation heat abstractor of electrical equipment box body provided by the utility model is simple in construction, easy for installation, corrosion resistance
Can be good, it can both play the effect of ventilation and heat, moreover it is possible to effectively prevent dust, rainwater from entering in electric component box to influence and destroy
Power equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the ventilation heat abstractor of electrical equipment box body of the present utility model；
Fig. 2 is the structural representation of internal box of the present utility model；
Fig. 3 is the structural representation of outer cover plate of the present utility model；
Fig. 4 is the front view of outer cover plate of the present utility model；
Fig. 5 is Fig. 4 A-A faces sectional view；
Fig. 6 is the structure enlargement diagram of Fig. 5 B location；
Fig. 7 is the structural representation of electric component box；
Wherein：1 internal box；2 outer cover plates；3 air vents；4 air-vents；5 fire-retardant dust-proof cottons；6 buckles；7 outer sleeves；8 inner sleeves
Cylinder；9 trip bolts；10 osculums；11 electric component boxes；12 waterproof pads.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
The utility model provides a kind of ventilation heat abstractor of electrical equipment box body, as shown in fig. 7, being arranged on electrical equipment
On the side plate of case 11, play as the effect of the ventilation and heat of electric component box 11.
The concrete structure of ventilation heat abstractor as shown in figures 1 to 6, is made up of, outer cover plate internal box 1 and the two parts of outer cover plate 2
2 cover in the openend of internal box 1；Outer cover plate 2 is provided with multiple air vents 3, and air vent 3 is that end positions are low, centre position
High inverted V-shaped structure；The bottom plate relative with outer cover plate 2 of internal box 1 is provided with multiple air-vents 4；Internal box 1 and outer cover plate 2 it
Between be filled with fire-retardant dust-proof cotton 5；Internal box 1 is towards offering multiple osculums 10 on the side plate on ground, outside the side plate of internal box 1
Surface is provided with multiple buckles 6；Internal box 1 and outer cover plate 2 are fixed by fixed structure, and fixed structure includes being located at interior case
Perforate on the bottom plate of body 1, it is vertically set on tapping and outer sleeve 7 towards outer cover plate 2, is vertically set on the direction of outer cover plate 2
The side of internal box 1 and inner sleeve 8 corresponding with outer sleeve 7 and the trip bolt 9 through perforate.
When the utility model is installed on electric component box 11, installation is first opened up on the side plate of electric component box 11
Mouthful, the openend of internal box 1 is then passed through into installing port from the inside of electric component box 11, until buckle 6 is by electric component box 11
Side plate on the inside of block after, outer cover plate 2 is fastened on to the openend of internal box 1, now inner sleeve 8 is inserted in outer sleeve 7, then
Trip bolt 9 is screwed into inner sleeve 8 through perforate, so as to which internal box 1 and outer cover plate 2 are fixed on electric component box 11.
According to actual needs, one or more installing ports can be opened up on electric component box 11, on each installing port
One ventilation heat abstractor provided by the utility model is installed.Air enters in ventilation heat abstractor from air vent 3, and process is fire-retardant
Dust-proof cotton 5 filters out dust, then enters electric component box 11 by air-vent 4.Because air vent 3 is that end positions are low, middle
The high inverted V-shaped structure in position, it can effectively prevent rainwater from entering in ventilation heat abstractor；Even if there is a small amount of rainwater to enter ventilation to dissipate
In thermal, it can also be discharged quickly from the osculum 10 of bottom, rainwater will not enter electric component box 11, will not also hoard
In ventilation heat abstractor.Therefore ventilation heat abstractor provided by the utility model not only can be with ventilation and heat, can also be well
Dust, rainwater is avoided to enter influence and sabotage of electrical power equipment in electric component box 11.
In the utility model, it is preferred that the inwall of inner sleeve 8 is provided with screw thread, facilitate trip bolt 9 tighten and pine
Open.
In the utility model, it is preferred that the edge of outer cover plate 2 is provided with convex edge towards the side of internal box 1, convex edge
Inwall is bonded with the outer wall of the openend of internal box 1；When outer cover plate 2 and internal box 1 fasten, the side wall of electric component box 11 is positioned at convex
Along between buckle 6, waterproof pad 12 is additionally provided between the side wall of convex edge and electric component box 11, waterproof pad 12 can both prevent
Rainwater is penetrated into ventilation heat abstractor at the gap between convex edge and electric component box 11, moreover it is possible to makes ventilation heat abstractor more steady
Admittedly be arranged on electric component box 11 on.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted, although
The utility model is described in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent substitution, without departing from the spirit and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (4)
1. a kind of ventilation heat abstractor of electrical equipment box body, it is characterised in that the ventilation heat abstractor includes internal box (1)
With cover the outer cover plate (2) in the internal box (1) openend, the outer cover plate (2) is provided with air vent (3), the interior case
Body (1) and the relative bottom plate of the outer cover plate (2) are provided with air-vent (4), the internal box (1) and the outer cover plate (2) it
Between be filled with fire-retardant dust-proof cotton (5), the side plate outer surface of the internal box (1) is provided with buckle (6).
2. ventilation heat abstractor according to claim 1, it is characterised in that the ventilation heat abstractor is provided with fixed knot
Structure, perforate that the fixed structure includes being located on the internal box (1) bottom plate, it is vertically set on the tapping and towards institute
State the outer sleeve (7) of outer cover plate (2), be vertically set on the outer cover plate (2) towards the internal box (1) side and with it is described outer
Inner sleeve (8) corresponding to sleeve (7) and the trip bolt (9) through the perforate.
3. ventilation heat abstractor according to claim 1, it is characterised in that side plate of the internal box (1) towards ground
On offer osculum (10).
4. ventilation heat abstractor according to claim 1, it is characterised in that the air vent (3) be end positions it is low, in
Between the high inverted V-shaped structure in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099440.2U CN207200076U (en) | 2017-08-30 | 2017-08-30 | A kind of ventilation heat abstractor of electrical equipment box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099440.2U CN207200076U (en) | 2017-08-30 | 2017-08-30 | A kind of ventilation heat abstractor of electrical equipment box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200076U true CN207200076U (en) | 2018-04-06 |
Family
ID=61790082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099440.2U Active CN207200076U (en) | 2017-08-30 | 2017-08-30 | A kind of ventilation heat abstractor of electrical equipment box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571379A (en) * | 2019-09-03 | 2019-12-13 | 四川四美科技有限公司 | Low-temperature self-heating high-temperature heat dissipation lithium battery and control method |
| CN112054388A (en) * | 2019-06-06 | 2020-12-08 | 江苏卡邦电气科技股份有限公司 | Electrical cabinet with ventilating and fireproof functions and capable of being mounted at multiple angles |
| CN112271556A (en) * | 2020-11-13 | 2021-01-26 | 华能澜沧江水电股份有限公司 | Quick fixing device of guide rail is arranged to switch board terminal |
-
2017
- 2017-08-30 CN CN201721099440.2U patent/CN207200076U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054388A (en) * | 2019-06-06 | 2020-12-08 | 江苏卡邦电气科技股份有限公司 | Electrical cabinet with ventilating and fireproof functions and capable of being mounted at multiple angles |
| CN110571379A (en) * | 2019-09-03 | 2019-12-13 | 四川四美科技有限公司 | Low-temperature self-heating high-temperature heat dissipation lithium battery and control method |
| CN112271556A (en) * | 2020-11-13 | 2021-01-26 | 华能澜沧江水电股份有限公司 | Quick fixing device of guide rail is arranged to switch board terminal |
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| GR01 | Patent grant |