CN208284901U - A kind of heat dissipation drawer for switchgear - Google Patents
A kind of heat dissipation drawer for switchgear Download PDFInfo
- Publication number
- CN208284901U CN208284901U CN201821053304.4U CN201821053304U CN208284901U CN 208284901 U CN208284901 U CN 208284901U CN 201821053304 U CN201821053304 U CN 201821053304U CN 208284901 U CN208284901 U CN 208284901U
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- panel
- drawer
- heat dissipation
- plate
- wicket
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Abstract
The utility model discloses a kind of heat dissipation drawer for switchgear, including drawer body and panel, it is characterized by: the left upper end of the panel is provided with push and pull bar, the transparent windows being embedded in panel are provided on the downside of the push and pull bar, rotating handles are provided in the middle part of the panel, key and strip lock are provided on the rotating handles, the key and strip lock are integrally formed, the side of the rotating handles is provided with wicket, the wicket and panel pass through hinged chain link, pulling buckle is provided on the wicket, triangular prism is arranged in one end of the pulling buckle, the button hole to match with pulling buckle is provided on the panel, the edge of the panel is provided with dustproof adhesive tape, the drawer body is by left plate, right panel, back plate, lower plate composition, the panel is connect by shaft with lower plate.The utility model thermal diffusivity is outstanding, and function is more.
Description
Technical field
The utility model discloses a kind of heat dissipation drawer for switchgear, belongs to switchgear technical field.
Background technique
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, carry out
Folding, control and protection electrical equipment.There are various equipment in the inside of switchgear, and required corresponding switchgear is also varied,
Wherein just there is drawout cubicle, equipment is installed after can extracting drawer out in drawout cubicle, but the big multifunctional single of drawer currently on the market
One, poor radiation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of heat dissipation for switchgear
Drawer, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of heat dissipation drawer for switchgear, including drawer body and panel, it is characterised in that: the upper left of the panel
End is provided with push and pull bar, and the transparent windows being embedded in panel are provided on the downside of the push and pull bar, the panel
Middle part is provided with rotating handles, and key and strip lock, the key and strip lock one are provided on the rotating handles
Molding, the side of the rotating handles are provided with wicket, and the wicket and panel are arranged by hinged chain link on the wicket
There is pulling buckle, one end of the pulling buckle is arranged triangular prism, is provided with the button hole to match with pulling buckle on the panel, the panel
Edge is provided with dustproof adhesive tape, and the drawer body is made of left plate, right panel, back plate, lower plate, and the panel is by shaft under
Plate connection, is provided with several ventilation openings in the left plate and right panel, is provided with Air Filter on the ventilation opening, the left plate and
The rear end of right panel is provided with spring block, and the spring block is connected and fixed by screw and left plate, right panel, the spring block and a left side
It is folded with felt pad between plate, right panel, idler wheel is provided at left and right sides of the lower plate, left and right pair is provided in the lower plate
Claim the fixing groove of distribution, be provided with mounting plate in the fixing groove, several transverse triangle protrusions are provided on the downside of the lower plate.
As preferred: the one side of the triangular prism is coated with smooth layer, and the another side of the triangular prism is coated with anti-slip layer.
As preferred: the spring block is made of contact, spring, pedestal, limit film, and the contact is located in limit film,
The limit film is the cirque structure of a quarter, and one end and the pedestal of the limit film be directly connected to, and the other end with lead to
Spring is crossed to connect with pedestal.
As preferred: being enclosed with rubber tyre on the outside of the idler wheel, horizontal fixed link is provided on the upside of the rubber tyre.
As preferred: the guide rail that section is C font is provided on the outside of the idler wheel, be provided on the upside of the guide rail with
The groove that horizontal fixed link matches is provided with rubber strip on the downside of the guide rail.
As preferred: being provided with several anti-skidding salient points on the key and pulling buckle.
As preferred: the drawer body is made of aluminum alloy material.
The utility model has the beneficial effects that
When by pressing the button, strip lock is bounced, there are the circular hole that lock card can be allowed to live, strip lock in the inside of strip lock
After bouncing, rotating handles can not be rotated, drawer can not be pulled out, when strip, which latches, to be closed, can be rotated clockwise or counterclockwise
Rotating handles, by shaft by panel opening, maximum folding angle is 90 degree, and wicket can be convenient operator and carry out some behaviour
Make, triangular prism is located in pulling buckle, and when closing wicket, due to the effect of smooth layer, wicket, anti-slip layer can be shut by slightly having an effect
The frictional force between button hole is increased, to prevent from opening by mistake wicket, dustproof adhesive tape prevents dust or mosquito from entering from gap
The inside of drawer, ventilation opening cooperate transverse triangle protrusion, are effectively aerated heat dissipation, transverse triangle protrusion to the equipment in drawer
It increases the contact area of lower plate and moving air, pulls out drawer, when reaching position corresponding to spring block, limit film is by drawer
It fixes, can not continue to pull out drawer, by drawer push-on switch cabinet, the contact on spring block is contacted with external cable, drawer
Inside by conducting wire pass through left plate and right panel connecting spring block, can be powered to the inside of drawer, run equipment, pull-out drawer
It powers off immediately, operator can be protected to carry out mounting and adjusting to equipment, horizontal fixed link is embedded in groove, plays level to drawer and put
Set fixed effect, idler wheel rolls in guide rail, since rubber tyre is in contact with rubber strip, push and pull drawer when, more it is smooth simultaneously
And noise is small, mounting plate cooperation fixing groove can freely arrange the layout in drawer.
Detailed description of the invention
Fig. 1 is the front view of panel in a kind of heat dissipation drawer for switchgear of the utility model；
Fig. 2 is the right view of cabinet body ontology in a kind of heat dissipation drawer for switchgear of the utility model；
Fig. 3 is the structural schematic diagram of guide rail in a kind of heat dissipation drawer for switchgear of the utility model；
Fig. 4 is the structural schematic diagram of spring block in a kind of heat dissipation drawer for switchgear of the utility model
Fig. 5 is the top view of drawer body in a kind of heat dissipation drawer for switchgear of the utility model.
Appended drawing reference: 1, transparent windows；2, push and pull bar；3, rotating handles；4, key；5, button hole；6, pulling buckle；7, prevent
Dirt adhesive tape；8, spring block；9, shaft；10, strip latches；11, ventilation opening；12, right panel；13, horizontal fixed link；14, idler wheel；
15, lower plate；16, transverse triangle protrusion；17, guide rail；18, groove；19, rubber strip；20, limit film；21, contact；22, spring；
23, pedestal；24, fixing groove；25, mounting plate.
Specific embodiment
It is described further referring to figs. 1 to Fig. 5 heat dissipation drawer for switchgear a kind of to the utility model.
A kind of heat dissipation drawer for switchgear, including drawer body and panel, the left upper end of the panel, which is provided with, to be pushed away
Pull handle 2, the downside of the push and pull bar 2 is provided with the transparent windows 1 being embedded in panel, the middle part setting of the panel
There are rotating handles 3, key 4 and strip lock 10, the key 4 and 10 one of strip lock are provided on the rotating handles 3
Molding, the side of the rotating handles 3 are provided with wicket, and the wicket and panel are set on the wicket by hinged chain link
It is equipped with pulling buckle 6, one end of the pulling buckle 6 is arranged triangular prism, is provided with the button hole 5 to match with pulling buckle 6 on the panel, described
The edge of panel is provided with dustproof adhesive tape 7, and the drawer body is made of left plate, right panel 12, back plate, lower plate 15, the panel
It is connect by shaft 9 with lower plate 15, several ventilation openings 11 is provided in the left plate and right panel 12, are set on the ventilation opening 11
It is equipped with Air Filter, the rear end of the left plate and right panel 12 is provided with spring block 8, and the spring block 8 passes through screw and left plate, the right side
Plate 12 is connected and fixed, and felt pad is folded between the spring block 8 and left plate, right panel 12, and the left and right sides of the lower plate 15 is equal
It is provided with idler wheel 14, the fixing groove 24 of bilateral symmetry distribution is provided in the lower plate 15, is provided with peace in the fixing groove 24
Loading board 25, the downside of the lower plate 15 are provided with several transverse triangle protrusions 16；The one side of the triangular prism is coated with smooth layer,
The another side of the triangular prism is coated with anti-slip layer, and the spring block 8 is by contact 21, spring 22, pedestal 23,20 groups of limit film
At the contact 21 is located in limit film 20, and the limit film 20 is the cirque structure of a quarter, the limit film 20
One end is directly connected to pedestal 23, and the other end is connect with by spring 22 with pedestal 23, and the outside of the idler wheel 14 is enclosed with
Rubber tyre is provided with horizontal fixed link 13 on the upside of the rubber tyre, and it is C font that the outside of the idler wheel 14, which is provided with section,
Guide rail 17, the upside of the guide rail 17 are provided with the groove 18 to match with horizontal fixed link 13, and the downside of the guide rail 17 is set
It is equipped with rubber strip 19, several anti-skidding salient points are provided on the key 4 and pulling buckle 6, the drawer body is by aluminum alloy material
It is made.
When by pressing the button 4, strip lock 10 is bounced, and there is the circular hole that lock card can be allowed to live in the inside of strip lock 10, long
Item lock 10 bounce after, rotating handles 3 can not be rotated, drawer can not be pulled out, when strip lock 10 closure when, can clockwise or
Rotating handles 3 are rotated counterclockwise, by shaft 9 by panel opening, maximum folding angle is 90 degree, and wicket can be convenient operator
Some operations are carried out, triangular prism is located in pulling buckle 6, and when closing wicket, due to the effect of smooth layer, slightly having an effect can be shut
Wicket, anti-slip layer increase the frictional force between button hole 5, to prevent from opening by mistake wicket, dustproof adhesive tape 7 prevents dust or mosquito
Enter the inside of drawer from gap, ventilation opening 11 cooperates transverse triangle protrusion 16, is effectively aerated to the equipment in drawer
Heat dissipation, transverse triangle protrusion 16 increase the contact area of lower plate 15 Yu moving air, pull out drawer, arrival spring block 8 pair
When the position answered, limit film 20 fixes drawer, can not continue to pull out drawer, by drawer push-on switch cabinet, on spring block 8
Contact 21 contacted with external cable, the inside of drawer passes through 12 connecting spring block 8 of left plate and right panel by conducting wire, can be to drawer
Inside be powered, run equipment, pull out drawer and power off immediately, operator can be protected to carry out mounting and adjusting to equipment, level is solid
Fixed pole 13 is embedded in groove 18, the effect for being horizontally arranged fixation is played to drawer, idler wheel 14 rolls in guide rail 17, due to rubber
Tire is in contact with rubber strip 19, and when pushing and pulling drawer, more smooth and noise is small, and mounting plate 25 cooperates fixing groove 24 can be free
Arrange the layout in drawer.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, several improvement without departing from the principle of the utility model
And retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of heat dissipation drawer for switchgear, including drawer body and panel, it is characterised in that: the left upper end of the panel
It is provided with push and pull bar, is provided with the transparent windows being embedded in panel on the downside of the push and pull bar, in the panel
Portion is provided with rotating handles, be provided on the rotating handles key and strip lock, the key and strip lock one at
Type, the side of the rotating handles are provided with wicket, and the wicket and panel are provided with by hinged chain link on the wicket
Pulling buckle, one end of the pulling buckle are arranged triangular prism, are provided with the button hole to match with pulling buckle, the side of the panel on the panel
Edge is provided with dustproof adhesive tape, and the drawer body is made of left plate, right panel, back plate, lower plate, and the panel passes through shaft and lower plate
It connects, is provided with several ventilation openings in the left plate and right panel, Air Filter, the left plate and the right side are provided on the ventilation opening
The rear end of plate is provided with spring block, and the spring block is connected and fixed by screw and left plate, right panel, the spring block and a left side
It is folded with felt pad between plate, right panel, idler wheel is provided at left and right sides of the lower plate, left and right pair is provided in the lower plate
Claim the fixing groove of distribution, be provided with mounting plate in the fixing groove, several transverse triangle protrusions are provided on the downside of the lower plate.
2. a kind of heat dissipation drawer for switchgear according to claim 1, it is characterized in that: the one side of the triangular prism applies
It is covered with smooth layer, the another side of the triangular prism is coated with anti-slip layer.
3. a kind of heat dissipation drawer for switchgear according to claim 1, it is characterized in that: the spring block by contact,
Spring, pedestal, limit film composition, the contact are located in limit film, and the limit film is the cirque structure of a quarter, institute
The one end and pedestal for stating limit film are directly connected to, and the other end is connect with by spring with pedestal.
4. a kind of heat dissipation drawer for switchgear according to claim 1, it is characterized in that: the outside of the idler wheel is wrapped up
There is rubber tyre, horizontal fixed link is provided on the upside of the rubber tyre.
5. a kind of heat dissipation drawer for switchgear according to claim 4, it is characterized in that: the outside of the idler wheel is arranged
Having section is the guide rail of C font, is provided with the groove to match with horizontal fixed link on the upside of the guide rail, under the guide rail
Side is provided with rubber strip.
6. a kind of heat dissipation drawer for switchgear according to claim 1, it is characterized in that: in the key and pulling buckle
It is provided with several anti-skidding salient points.
7. a kind of heat dissipation drawer for switchgear according to claim 1, it is characterized in that: the drawer body is closed by aluminium
Golden material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053304.4U CN208284901U (en) | 2018-07-04 | 2018-07-04 | A kind of heat dissipation drawer for switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053304.4U CN208284901U (en) | 2018-07-04 | 2018-07-04 | A kind of heat dissipation drawer for switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284901U true CN208284901U (en) | 2018-12-25 |
Family
ID=64698284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053304.4U Active CN208284901U (en) | 2018-07-04 | 2018-07-04 | A kind of heat dissipation drawer for switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284901U (en) |
-
2018
- 2018-07-04 CN CN201821053304.4U patent/CN208284901U/en active Active
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