CN201878442U - Outdoor cabinet with simple side heat sink protective cover - Google Patents
Outdoor cabinet with simple side heat sink protective cover Download PDFInfo
- Publication number
- CN201878442U CN201878442U CN2010206199976U CN201020619997U CN201878442U CN 201878442 U CN201878442 U CN 201878442U CN 2010206199976 U CN2010206199976 U CN 2010206199976U CN 201020619997 U CN201020619997 U CN 201020619997U CN 201878442 U CN201878442 U CN 201878442U
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- China
- Prior art keywords
- protective cover
- cabinet
- rack housing
- hatch
- heat abstractor
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- Expired - Fee Related
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Abstract
The utility model relates to an outdoor cabinet with a simple side heat sink protective cover. A peripheral hatch frame with a peripheral convex edgefold is respectively arranged at the front hatch and the back hatch of a double-door type cabinet shell. The front and back mounting edges of the protective cover are front and back concave edgefolds wrapping one side of each peripheral hatch frame of the cabinet shell. Front and back cabinet doors are provided with heat insulation interlayer bodies corresponding to the peripheral convex edgefolds, and sealing rubber strips are arranged around the heat insulation interlayer bodies. In closing, the sealing rubber strips of the front and back cabinet doors are respectively compressed on the peripheral convex edgefolds, and the front and back concave edgefolds of the protective cover are positioned at the inner sides of the front and back cabinet doors. A front mounting edge of a single-door type cabinet protective cover is a front concave edgefold, and a back mounting edge is an inner folding edge abutting the side wall of the cabinet. In a closed state, the front mounting edge is positioned at the inner side of the front cabinet door, and the back mounting edge is fixed on the side wall of the cabinet through a mounting hole thereon. The outdoor cabinet with the simple side heat sink protective cover has the advantages that the protective cover has a simple structure, high cost performance and high security, is compact and reasonable, and is convenient to manufacture and maintain.
Description
Technical field
The utility model relates to network, communication or electrical control rack, particularly has the outdoor cabinet of simple and easy side dress heat abstractor protective cover.
Background technology
Mobile communication base station integrated cabinet, network cross-connecting box, communication access net rack and electrical control cabinet are a kind of housings of internal unit and device being sealed and possessed certain protective capacities.These racks are generally internal unit mounting structure are provided, or add wiring and power distribution structure.Inside is equipped with the rack of source device, and equipment operation can produce heat.For heat is dispersed into external environment, the general mode that adopts Natural Heat Convection and fan to strengthen heat radiation obtains radiating effect in the prior art.Adopting the Natural Heat Convection mode, is in the upper and lower of cabinet sidewalls or cabinet door the wind hole that makes the convection current of rack inner air and outer air to be set, and by cross-ventilation heat is discharged rack.Adopting fan forced heat radiation mode, is that scavenger fan is installed in wind hole, rack top, and Air Blast fan is installed in wind hole, rack bottom, strengthens the inside and outside cross-ventilation of rack, obtains to strengthen the effect of heat radiation.Though these two kinds of radiating modes are simple in structure, cost is lower, can bring sand and dust, steam, salt fog and the corrosive gas of external environment into rack inside, pollutes the environment of rack inside, is unfavorable for the safe operation of internal unit, reduces the equipment operation life-span.In order to guarantee that the cabinet inside cleaning obtains better heat radiating effect simultaneously, it is popular day by day at present to install the mode of heat-exchanger rig additional at side of cabinet, dispel the heat by mounting heat exchanger on cabinet sidewalls heat exchange window, reach and prevent that outside contamination from guaranteeing the safe operation of internal unit, improves the effect in equipment operation life-span.But for the damage that prevents the heat abstractor outside the rack, lose, existing outdoor cabinet adds rotation gate-type protective cover in the heat abstractor outside, the gate-type protective cover locking that locks generally, only keeping in repair, opening when changeing, but adopting the rotation gate-type protective roof structure that locks complicated, material cost is improved, also make fabrication and processing complicated, especially in actual applications the probability of gate-type protective cover use is lower, so this safeguard structure cost performance is low, poor practicability.
The utility model content
Main purpose of the present utility model is at the problems referred to above, a kind of outdoor cabinet that has simple and easy side dress heat abstractor protective cover is provided, at two-door formula and simple gate formula outdoor cabinet, forward and backward indent flanging structure by protective cover and before the structure that combines with interior inflection limit of indent flanging combine with the rack agent structure, it is good to reach barrier propterty, simple and compact for structure, the installation position secret, safe effect, and then provide good running environment for the electric equipment in the outdoor cabinet; This protective roof structure can be widely used in large-scale, medium-sized and small-sized communication cabinet.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of two-door formula has the outdoor cabinet of simple and easy side dress heat abstractor protective cover, comprise the rack housing that is shaped as square or cuboid, before the corresponding rack housing, after hatch be provided with respectively before, back cabinet door, be located at the heat abstractor and the protective cover thereof of rack housing one sidewall, rack top and base, before it is characterized in that described rack housing, after hatch is respectively equipped with the ring week hatch frame of band week evagination flanging, before the described protective cover, the back install the limit for bag hold together to be fixed on rack housing ring week hatch frame one side before, back indent flanging, before described, the all evagination flangings of corresponding described ring are respectively equipped with the insulating sandwich body on the back cabinet door, and sealing joint strip is set respectively around the insulating sandwich body, before under the closure state, its sealing joint strip of back cabinet door is pressed on respectively on all evagination flangings of corresponding ring, before the protective cover, before back indent flanging lays respectively at, the inboard of back cabinet door.
Described heat abstractor is heat exchanger or air conditioner.
A kind of simple gate formula has the outdoor cabinet of simple and easy side dress heat abstractor protective cover, comprise the rack housing that is shaped as square or cuboid, the preceding cabinet door that the anterior hatch of corresponding rack housing is provided with, be located at the heat abstractor and the protective cover thereof of rack housing one sidewall, rack top and base, it is characterized in that the anterior hatch of described rack housing is provided with the ring week hatch frame of band week evagination flanging, the preceding indent flanging of rack housing ring week hatch frame one side is held together to be fixed in the preceding installation limit of described protective cover for bag, it is the interior inflection limit that abuts on the cabinet sidewalls that the limit is installed thereafter, the all evagination flangings of corresponding described ring are provided with the insulating sandwich body on the mmi machine cabinet door, and sealing joint strip is set around described insulating sandwich body, its sealing joint strip of preceding cabinet door under the closure state is pressed on all evagination flangings of corresponding ring, the preceding installation limit of protective cover is positioned at preceding cabinet door inboard, the limit is installed thereafter is fixed on the sidewall of rack by installing hole on it.
The installing hole that install on the limit described back is by the fixing hanging hole of displacement.
Described heat abstractor is heat exchanger or air conditioner.
The beneficial effects of the utility model are: a kind of outdoor cabinet that has simple and easy side dress heat abstractor protective cover is provided, especially at two-door formula and simple gate formula outdoor cabinet, forward and backward indent flanging structure by protective cover and before the structure that combines with interior inflection limit of indent flanging combine with the rack agent structure, the trip bolt of protective cover is hidden by the cabinet door of closing, or by interior inflection limit structure, hide by protective cover self, barrier propterty is good, can avoid abnormal dismounting protective cover, have good anti-theft pick-proof performance; Protective roof structure of the present utility model is simple and easy, compact and reasonable, cost performance height, making and easy to maintenance, practical; For the electric equipment in the rack provides good running environment.This structure can be widely used in large-scale, medium-sized and small-sized communication cabinet.
Description of drawings
Fig. 1 is the outdoor cabinet master TV structure schematic diagram that two-door formula has simple and easy side dress heat abstractor protective cover;
Fig. 2 is the view of cabinet door before Fig. 1 removes;
Fig. 3 is the A-A view of Fig. 1;
Fig. 4 is the I zoomed-in view of Fig. 3;
Fig. 5 is the outdoor cabinet cross-sectional configuration schematic diagram that the simple gate formula has simple and easy side dress heat abstractor protective cover;
Fig. 6 is the outdoor cabinet left side TV structure schematic diagram that the simple gate formula has simple and easy side dress heat abstractor protective cover;
Fig. 7 is the F zoomed-in view of Fig. 6.
Among the figure: the rack housing of 1 two-door formula outdoor cabinet, the rack housing of 10 simple gate formula outdoor cabinets, 11-12 trip bolt, 13 seal gaskets, cabinet door before the 2A, 2A1 insulating sandwich body, cabinet door behind the 2B, 2B1 insulating sandwich body, 3 bases, 4 racks top, the protective cover of 5 two-door formula outdoor cabinet heat abstractors, the protective cover of 50 simple gate formula outdoor cabinet heat abstractors, indent flanging before the 51A, indent flanging behind the 51B, 52 interior inflection limits, 53 hanging holes, 6 heat abstractors, 7 frames, the ring week hatch frame of all evagination flangings of 8 bands, the all evagination flangings of 81 rings, 9 sealing joint strips.
Below in conjunction with drawings and Examples the utility model is described in detail.
Embodiment
Fig. 1～Fig. 4 illustrates the outdoor cabinet that a kind of two-door formula has simple and easy side dress heat abstractor protective cover, comprise the rack housing 1 that is shaped as square or cuboid, the rack housing is a cuboid in this example, preceding cabinet door 2A that the forward and backward hatch of corresponding rack housing is provided with respectively and back cabinet door 2B, be located at the heat abstractor 6 and the protective cover 5 thereof of rack housing one sidewall, rack top 4 and base 3, the equipment that is provided with in the rack housing is installed frame 7, the rack housing by bolted on base.Before present embodiment is characterised in that above-mentioned rack housing, after hatch is respectively equipped with all hatch frames 8 of ring of all evagination flangings 81 of band, before the above-mentioned protective cover, the back install the limit for bag hold together to be fixed on rack housing ring week hatch frame one side before, back indent flanging 51A, 51B, before above-mentioned, back cabinet door 2A, the all evagination flangings 81 of the last corresponding above-mentioned ring of 2B are respectively equipped with insulating sandwich body 2A1,2B1, and around insulating sandwich body 2A1,2B1 is provided with sealing joint strip 9 respectively, before under the closure state, back cabinet door 2A, its sealing joint strip 9 of 2B is pressed on respectively on all evagination flangings 81 of corresponding ring, before the protective cover, back indent flanging 51A, before 51B lays respectively at, back cabinet door 2A, the inboard of 2B is before the quilt, back cabinet door hides.
Above-mentioned heat abstractor 6 is heat exchanger or air conditioner.The material of above-mentioned protective cover 5 can adopt iron plate, aluminium sheet, corrosion resistant plate or plastic plate.
In reality is made, above-mentioned protective cover 5 is to be fastened on the rack housing by trip bolt 11, because the position of trip bolt fixing point is on forward and backward indent flanging 51A, the 51B of above-mentioned protective cover, and forward and backward indent flanging 51A, 51B wrap a side of holding together to be fixed on all hatch frames of rack housing 1 ring respectively, after having closed forward and backward cabinet door 2A, 2B, the fixedly trip bolt 11 of protective cover 5 can be hidden.Therefore after the cabinet door locking, trip bolt 11 is untouchable, and is not quick detachable, protective cover 5 mounting structure secrets, effectively prevent the heat abstractor outside the rack damage, lose.The attendant that this structure make to be authorized pulls down trip bolt 11 and can remove replacing or the maintenance that protective cover 5 carries out heat abstractor easily by opening forward and backward cabinet door, and after cabinet door closed locking, the unauthorized personnel can not remove protective cover.This makes the utility model possess the favorable protection performance.Add the situation ratio that rotates the gate-type protective cover in the heat abstractor outside with existing outdoor cabinet, designs simplification, easy to use, practical, cost obviously reduces.
In addition, be respectively equipped with insulating sandwich body 2A1,2B1 on above-mentioned forward and backward cabinet door 2A, 2B, the insulating sandwich structure is filling heat insulator such as a foamed polyester materials in the middle of top layer and inner lining.Around insulating sandwich body 2A1,2B1 sealing joint strip 9 is set respectively also, when forward and backward cabinet door 2A, 2B were closed, its sealing joint strip 9 was pressed on respectively on all evagination flangings 81 of corresponding ring, has realized sealing, heat insulation.Adopt the ring week hatch mount structure of band week evagination flanging also to make hatch and rack housing obtain rigidity preferably.
The sidewall that the above-mentioned outdoor cabinet that the utility model provides, its rack pushed up, were unkitted heat-exchanger rig all adopts above-mentioned insulating sandwich structure, and uses sealing silica gel to keep sealing between rack top and the cabinet sidewalls.Heat abstractor 6 also is to be installed on the installation window of cabinet sidewalls by seal gasket 13.Therefore whole rack had both had good performance of heat dissipation, had good sealing property again, can prevent effectively that sand and dust, steam, salt fog and the corrosive gas of external environment from bringing rack inside into, guaranteed the safe operation of internal unit.
Embodiment 2
Fig. 5～Fig. 7 illustrates the outdoor cabinet that a kind of simple gate formula has simple and easy side dress heat abstractor protective cover, comprise the rack housing 10 that is shaped as square or cuboid, the rack housing is a cuboid in this example, is in this example it is simple gate formula rack housing with rack housing 1 difference of embodiment 1; Also comprise the preceding cabinet door 2A that the anterior hatch of corresponding rack housing is provided with, be located at the heat abstractor 6 and the protective cover 50 thereof of rack housing one sidewall, rack top 4 and base 3.Present embodiment is characterised in that the anterior hatch of above-mentioned rack housing is provided with all hatch frames 8 of ring of all evagination flangings 81 of band, the preceding indent flanging 51A of rack housing ring week hatch frame 8 one sides is held together to be fixed in the preceding installation limit of above-mentioned protective cover for bag, it is the interior inflection limit 52 that abuts on the cabinet sidewalls that the limit is installed thereafter, mmi machine cabinet door 2A goes up all evagination flangings 81 of corresponding above-mentioned ring and is provided with insulating sandwich body 2A1, and sealing joint strip 9 is set around this insulating sandwich body, its sealing joint strip of preceding cabinet door 2A under the closure state is pressed on all evagination flangings 81 of corresponding ring, the preceding installation limit of protective cover 50 is positioned at preceding cabinet door 2A inboard, hidden by preceding cabinet door, promptly interior inflection limit 52, the back installation limit of protective cover 50 is fixed on the sidewall of rack by trip bolt 12 by installing hole on it 53.Installing hole 53 employings in above-mentioned on the inflection limit 52 are by the fixing hanging hole of displacement, and this hanging hole is connected and composed with aperture with fixing with macropore by displacement.When protective cover 50 was installed, at first the big bore portion with hanging hole was inserted on the trip bolt 12 that is fixed on the sidewall, then with protective cover 5 to pusher, the little bore portion of hanging hole is set on the trip bolt and fixes, at this moment, preceding indent flanging 51A abuts on all hatch frames 8 of ring, and fixing by trip bolt 11.In this example, trip bolt 12 cover caps are in protective cover 50 inboards, and trip bolt 11 cover cap mmi machine cabinet door 2A inboards are untouchable, not quick detachable, effectively prevent the heat abstractor in the rack outside damage, lose.Above-mentioned heat abstractor 6 adopts heat exchanger or air conditioner.
Present embodiment has the part difference except that the structure and the embodiment 1 of simple gate formula rack housing 10 that adopts and protective cover 50, and the material of its whole heat insulation structural, hermetically-sealed construction and protective cover 5 and beneficial effect are all identical with embodiment 1, and this does not give unnecessary details.
The above only is a preferred embodiment of the present utility model, is not shape material of the present utility model and structure are done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. a two-door formula has the outdoor cabinet that simple and easy side is adorned the heat abstractor protective cover, comprise the rack housing that is shaped as square or cuboid, before the corresponding rack housing, after hatch be provided with respectively before, back cabinet door, be located at the heat abstractor and the protective cover thereof of rack housing one sidewall, rack top and base, before it is characterized in that described rack housing, after hatch is respectively equipped with the ring week hatch frame of band week evagination flanging, before the described protective cover, the back install the limit for bag hold together to be fixed on rack housing ring week hatch frame one side before, back indent flanging, before described, the all evagination flangings of corresponding described ring are respectively equipped with the insulating sandwich body on the back cabinet door, and sealing joint strip is set respectively around the insulating sandwich body, before under the closure state, its sealing joint strip of back cabinet door is pressed on respectively on all evagination flangings of corresponding ring, before the protective cover, before back indent flanging lays respectively at, the inboard of back cabinet door.
2. two-door formula according to claim 1 has the outdoor cabinet of simple and easy side dress heat abstractor protective cover, it is characterized in that described heat abstractor is heat exchanger or air conditioner.
3. a simple gate formula has the outdoor cabinet that simple and easy side is adorned the heat abstractor protective cover, comprise the rack housing that is shaped as square or cuboid, the preceding cabinet door that the anterior hatch of corresponding rack housing is provided with, be located at the heat abstractor and the protective cover thereof of rack housing one sidewall, rack top and base, it is characterized in that the anterior hatch of described rack housing is provided with the ring week hatch frame of band week evagination flanging, the preceding indent flanging of rack housing ring week hatch frame one side is held together to be fixed in the preceding installation limit of described protective cover for bag, it is the interior inflection limit that abuts on the cabinet sidewalls that the limit is installed thereafter, the all evagination flangings of corresponding described ring are provided with the insulating sandwich body on the mmi machine cabinet door, and sealing joint strip is set around described insulating sandwich body, its sealing joint strip of preceding cabinet door under the closure state is pressed on all evagination flangings of corresponding ring, the preceding installation limit of protective cover is positioned at preceding cabinet door inboard, the limit is installed thereafter is fixed on the sidewall of rack by installing hole on it.
4. simple gate formula according to claim 3 has the outdoor cabinet of simple and easy side dress heat abstractor protective cover, it is characterized in that the installing hole that install on the limit described back is by the fixing hanging hole of displacement.
5. have the outdoor cabinet that simple and easy side is adorned the heat abstractor protective cover according to claim 3 or 4 described simple gate formulas, it is characterized in that described heat abstractor is heat exchanger or air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206199976U CN201878442U (en) | 2010-11-23 | 2010-11-23 | Outdoor cabinet with simple side heat sink protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206199976U CN201878442U (en) | 2010-11-23 | 2010-11-23 | Outdoor cabinet with simple side heat sink protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878442U true CN201878442U (en) | 2011-06-22 |
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ID=44166347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206199976U Expired - Fee Related CN201878442U (en) | 2010-11-23 | 2010-11-23 | Outdoor cabinet with simple side heat sink protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946700A (en) * | 2012-08-31 | 2013-02-27 | 南京佳盛机电器材制造有限公司 | Novel double-layer outdoor cabinet |
| CN109057647A (en) * | 2018-08-29 | 2018-12-21 | 广州广日电气设备有限公司 | Door leaf and control cabinet |
| CN109326210A (en) * | 2018-11-26 | 2019-02-12 | 江苏秒创信息技术有限公司 | A kind of advertisement box of detachable VR experience interaction |
-
2010
- 2010-11-23 CN CN2010206199976U patent/CN201878442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946700A (en) * | 2012-08-31 | 2013-02-27 | 南京佳盛机电器材制造有限公司 | Novel double-layer outdoor cabinet |
| CN109057647A (en) * | 2018-08-29 | 2018-12-21 | 广州广日电气设备有限公司 | Door leaf and control cabinet |
| CN109326210A (en) * | 2018-11-26 | 2019-02-12 | 江苏秒创信息技术有限公司 | A kind of advertisement box of detachable VR experience interaction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110622 Termination date: 20191123 |