CN201243432Y - Communication cabinet - Google Patents
Communication cabinet Download PDFInfo
- Publication number
- CN201243432Y CN201243432Y CNU2008201465858U CN200820146585U CN201243432Y CN 201243432 Y CN201243432 Y CN 201243432Y CN U2008201465858 U CNU2008201465858 U CN U2008201465858U CN 200820146585 U CN200820146585 U CN 200820146585U CN 201243432 Y CN201243432 Y CN 201243432Y
- Authority
- CN
- China
- Prior art keywords
- plate
- communication cabinet
- spine
- side plate
- cover
- 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
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a communication machine cabinet, comprising a crossbeam, a left side plate and a right side plate. The left side plate and the right side plate are connected by the crossbeam to form the communication machine cabinet. At least either the left side plate or the right side plate is provided with a ridge part, and at least one vent is arranged on the non-top part of the ridge part. The communication machine cabinet not only reduces material and machining cost, but also satisfies ventilation requirement when assembling the cabinet.
Description
Technical field
The utility model relates to communication apparatus structural design field, relates in particular to a kind of communication cabinet.
Background technology
At present, the communication cabinet that is used to install cabinet or subrack as shown in Figure 1, its generally by framework pillar 101, go up lower enclosure frame 102, front and back door 103 and left side plate 104 and form, and on four root posts of frame, open the sequence hole so that installation supporting plate 105 and then fixing subrack.When the subrack that will assemble during not dustproof and specific (special) requirements such as shielding grade, this version just seems that too complexity and cost are too high.
In order to reduce the cost of rack when matching requirements are low, existing way is to cancel rack front and back door and left side plate, only surplus empty frame.If but subrack have about the air channel of turnover wind require and have and during cabinet possible, again must a lot of annex of increase, design loaded down with trivial detailsly, cost is increased greatly.
The utility model content
Because above-mentioned present situation, the utility model provides a kind of communication cabinet, under the situation of air-conditioning requirement that can be when satisfying rack and cabinet, reduces the parts kind, reduces material and processing cost.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of communication cabinet, comprise crossbeam and about two side plates, described left plate and right plate connect and compose described communication cabinet by crossbeam, and at least one is provided with a spine in described left plate and the right plate, have at least one ventilation hole at the non-apical position of described spine.
Described communication cabinet can also comprise a cover plate, and the left and right edges of cover plate is fixedlyed connected with right plate with described left plate respectively.
Cover plate also can be about two cover plates, described left cover is fixedlyed connected with right plate with described left plate with right cover plate is corresponding respectively.
Further, also be fixed with stiffener at described left cover and right cover plate and crossbeam contact position.
Described communication cabinet, described ventilation hole edge also is provided with flange.
Described communication cabinet, described about two side plates bend inwards and be configured as former and later two dogleg section in the both sides on short transverse separately respectively.
Two each comfortable described dogleg section of side plate offer at least one pair of and are used to insert the first sequence hole that subrack is picked up the ears about described, the first sequence hole on left plate and the right plate is symmetrical arranged, offer the second sequence hole that at least one is used for fixing supporting plate at bending part not, the second sequence hole on left plate and the right plate is symmetrical arranged.
Described communication cabinet, the shape of cross section of described spine are trapezoidal, triangle or circular arc.
Described communication cabinet, described left plate and right plate respectively are provided with a spine, and the spine of left plate and right plate is symmetrical arranged.
Described communication cabinet, the corresponding ventilation hole inboard that does not dispose the seat in the plane of subrack in the rack is provided with the sponge of keeping out the wind.
Communication cabinet of the present utility model utilizes the column function of the integrated existing rack of side plate, and it is few to relate to the part kind, easy to process, and cost is low.By spine is set, and ventilation hole is set at the non-apical position of spine on side plate, guaranteed communication cabinet and ventilation that also can be good during cabinet.
Description of drawings
Fig. 1 is that the structure of existing rack is formed schematic diagram;
Fig. 2 is the rack agent structure schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of the Side plate of machine cabinet of the utility model embodiment;
Fig. 4 is the air channel schematic diagram of an application example of the utility model embodiment.
Embodiment
Contrast accompanying drawing and the utility model is described in further detail below in conjunction with embodiment.
As shown in Figure 2, the agent structure of the communication cabinet of the utility model embodiment comprises following part: cover plate 201, crossbeam 202, side plate 203, supporting plate 204 and other fastening annex 205.Wherein the correlation function of supporting plate 204 and fastening annex 205 is identical with existing rack.
Thereby about two side plates 203 by up and down totally four crossbeams 202 connect the agent structure that constitutes communication cabinets.Like this, side plate 203 promptly as bearing column again as outer baffle, the cover plate 201 that is connected with side plate 203 can be made two same panel beating bending parts as shown in Figure 2, left cover is fixedlyed connected with right plate with left plate with right cover plate is corresponding respectively, be used to fill because side plate 203 special bending shapes and and formed breach between the crossbeam 202, under the setting of such left and right sides two cover plates, above the rack what do not bind; Cover plate 201 also can be made a bigger cover plate, and two side plates about its left and right edges is fixedly connected in such setting, can save two entablatures 202.
No matter be the setting of monolithic cover plate or two cover plates, the profile of the part that cover plate 201 and side plate 203 join is all made with the bending shape of side plate 203 and is matched to guarantee both seamless engaging, can weld also between them and can rivet, two side plate parts about composition, two side plate parts constitute the rack main body with after crossbeam 202 is connected.
For describe just, now at first some directions that hereinafter relate to are done an explanation.Be as the criterion with rack direction shown in Figure 2, suppose to have an onlooker to stand in the face of rack, then side plate is the side plate front side near onlooker's a side, is the side plate rear side away from onlooker's a side; The long side direction that is parallel to the onlooker along side plate is defined as the short transverse of side plate, is defined as the Width of side plate perpendicular to onlooker's short side direction along side plate; The side that side plate deviates from rack inside is the outside of side plate, and lateral plates is the inboard of side plate to a side of rack inside.
As shown in Figure 3, side plate 203 is provided with a spine 302, and promptly the position is to outer lug therebetween for side plate 203, and projection is extended along the short transverse of side plate 203.Non-apical position in spine 302 has at least one ventilation hole.Two edges of side plate 203 on short transverse bend inwards and are configured as former and later two dogleg section.At this moment, the spine position in the middle of the not bending part of side plate comprises and the non-spine on both sides.
From integral body, side plate 203 is the equal of for "] in a cross section " in the middle of the sheet metal component of shape, extruding a cross section more laterally is trapezoidal cylindrical space.Like this, trapezoidal upper bottom surface 302 (being the apical position of spine 302) is exactly the outermost of rack, becomes rack and carries out the also locating surface of cabinet; Then ventilation hole 304 is to be in trapezoidal side on side plate, in symmetrically arranged lateral plate structure shown in Figure 2, the correspondence setting of two side plates about ventilation hole 304 can adopt, if promptly on left plate, ventilation hole 304 is driveed the leading flank in spine 302, then on right plate, ventilation hole 304 is driveed the trailing flank in spine 302; Otherwise if on left plate, ventilation hole 304 is driveed the trailing flank in spine 302, and then on right plate, ventilation hole 304 is driveed the leading flank in spine 302.Ventilation hole 304 can be provided with flange to increase rigidity.
Opening the second sequence hole 301 so that supporting plate to be installed with the isoplanar panel beating face in trapezoidal base (being the not non-spine on the bending part of side plate), the second sequence hole is a circular hole; Open the first sequence hole 303 so that picking up the ears of subrack to be installed on the rectangle bending plate (being the dogleg section of side plate) of both sides, the first sequence hole is a square hole.Because non-spine and dogleg section all comprise former and later two, thereby at each different height and position of side plate, the first sequence hole 303 and the second sequence hole 301 all are set to a pair of, and about the first sequence hole and the second sequence hole on two side plates also be symmetrical arranged accordingly.The supporting plate 204 that is used to carry subrack can directly be screwed at side plate by the nut that presses on supporting plate, and the picking up the ears of subrack also can directly be fixed on the serial installing hole of side plate front side bending plate.
As shown in Figure 4, be an application example air channel schematic diagram of the present utility model.In the actual application,,, can increase some stiffeners 401 in the contact site of cover plate and crossbeam in order to improve rigidity; Can also depend on Side plate of machine cabinet necessary cabling support body 402 is installed, and some are used to the sheet metal component 403 protecting or decorate.But these parts all must be opened the close hole of wind, and its size also will be determined according to the installation situation of reality.As can be seen from the figure the flow direction in air channel also has air certainly from also triangle space that cabinet forms inflow.By differing heights position supporting plate is set, can in rack, forms a plurality of seats in the plane and place subrack,,, offer corresponding ventilation hole at the correspondence position of spine 302 corresponding to each seat in the plane for guaranteeing the ventilation effect of each seat in the plane at side plate.But if rack does not have full configuration, for forming airtight air channel, also can be in the relevant position of side plate inboard, the sponge of keeping out the wind that increases same shape is to block corresponding ventilation hole.
In the present embodiment, the agent structure of communication cabinet is the space symmetry, and the design of part of top to bottom, left and right, front and rear correspondence is identical, and for a kind of part, the kind that relates to part is few, and is easy to process, and cost is low.Spine on the side plate is that trapezoidal, trapezoidal upper bottom surface can carry out and cabinet positions easily at rack.Yet this does not mean that the utility model is defined in this, for example, can only at side plate on one side spine be set equally, and the side plate of another side adopts the setting of a surface plate.And during cabinet, the side plate that spine is arranged of a rack and the side plate of the no spine of another rack are mutually also, like this, as long as on the side plate of no spine, also with on the contacted position of another side plate do not offer ventilation hole, the ventilation effect in the time of still can guaranteeing rack and cabinet during cabinet.The shape of spine also is not limited to trapezoidal, can be shapes such as triangle, circular arc equally, and under this set, the top of spine is actually the outermost sideline of rack on short transverse.
Adopt structure described in the utility model, compared with prior art, the part kind is few, and is easy to process, saved material and processing cost, guaranteed the integrality in air channel, the left and right sides and the also requirement of cabinet installation simultaneously.
Certainly; the utility model also can have other embodiment; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. communication cabinet, comprise crossbeam and about two side plates, described left plate and right plate connect and compose described communication cabinet by crossbeam, it is characterized in that, at least one is provided with a spine in described left plate and the right plate, has at least one ventilation hole at the non-apical position of described spine.
2. communication cabinet as claimed in claim 1 is characterized in that described communication cabinet also comprises cover plate, and the left and right edges of described cover plate is fixedlyed connected with right plate with described left plate respectively.
3. communication cabinet as claimed in claim 1 is characterized in that, two cover plates about described communication cabinet also comprises, and described left cover is fixedlyed connected with right plate with described left plate with right cover plate is corresponding respectively.
4. communication cabinet as claimed in claim 3 is characterized in that, also is fixed with stiffener at described left cover and right cover plate and crossbeam contact position.
5. communication cabinet as claimed in claim 1 is characterized in that, described ventilation hole edge also is provided with flange.
6. communication cabinet as claimed in claim 1 is characterized in that, described about two side plates bend inwards and be configured as former and later two dogleg section in the both sides on short transverse separately respectively.
7. communication cabinet as claimed in claim 6, it is characterized in that, two each comfortable described dogleg section of side plate offer at least one pair of and are used to insert the first sequence hole that subrack is picked up the ears about described, the first sequence hole on left plate and the right plate is symmetrical arranged, offer the second sequence hole that at least one pair of is used for fixing supporting plate at bending part not, the second sequence hole on left plate and the right plate is symmetrical arranged.
8. as the arbitrary described communication cabinet of claim 1 to 7, it is characterized in that the shape of cross section of described spine is trapezoidal, triangle or circular arc.
9. communication cabinet as claimed in claim 8 is characterized in that described left plate and right plate respectively are provided with a spine, and the spine of left plate and right plate is symmetrical arranged.
10. as the arbitrary described communication cabinet of claim 1 to 7, it is characterized in that the corresponding ventilation hole inboard that does not dispose the seat in the plane of subrack in the rack is provided with the sponge of keeping out the wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201465858U CN201243432Y (en) | 2008-08-12 | 2008-08-12 | Communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201465858U CN201243432Y (en) | 2008-08-12 | 2008-08-12 | Communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243432Y true CN201243432Y (en) | 2009-05-20 |
Family
ID=40716724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201465858U Expired - Fee Related CN201243432Y (en) | 2008-08-12 | 2008-08-12 | Communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243432Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931595A (en) * | 2012-11-20 | 2013-02-13 | 江苏天翔电气有限公司 | Cabinet body of high-voltage switch cabinet |
| CN103715864A (en) * | 2013-12-19 | 2014-04-09 | 南车株洲电力机车研究所有限公司 | Converter cabinet |
-
2008
- 2008-08-12 CN CNU2008201465858U patent/CN201243432Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931595A (en) * | 2012-11-20 | 2013-02-13 | 江苏天翔电气有限公司 | Cabinet body of high-voltage switch cabinet |
| CN103715864A (en) * | 2013-12-19 | 2014-04-09 | 南车株洲电力机车研究所有限公司 | Converter cabinet |
| CN103715864B (en) * | 2013-12-19 | 2016-12-07 | 南车株洲电力机车研究所有限公司 | Converter cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104943900A (en) | Automatic film attaching equipment | |
| CN105059593A (en) | Turnover mechanism of film sticking machine for hook face member | |
| CN201243432Y (en) | Communication cabinet | |
| CN102284917B (en) | Assembly device and method of backlight module | |
| CN208702850U (en) | A kind of aluminium alloy threeway for cabinet | |
| CN211730214U (en) | Novel herringbone plate lower adjusting device | |
| CN210579690U (en) | Indoor, external steel section rack of nonstandard customization of being convenient for | |
| CN210327438U (en) | Novel support for photovoltaic power generation | |
| CN209015618U (en) | A kind of building flipbook model | |
| CN209368125U (en) | A kind of glass processing protective device for glass acid etching | |
| CN208379869U (en) | A kind of cylindrical stone curtain wall | |
| CN207723880U (en) | A kind of modular vertical arm for installing control cabinet | |
| CN207955713U (en) | A kind of novel fan holder | |
| CN208812922U (en) | It is a kind of can postposition air-conditioning forklift steering room | |
| CN205178273U (en) | Communication power supply cabinet | |
| CN207104850U (en) | New workshop operates articles holding table | |
| CN206739566U (en) | A kind of air regulator framework | |
| CN209908848U (en) | Panel structure of frameless fan box | |
| CN204904169U (en) | Display card support of all -in -one | |
| CN212599820U (en) | Welding limiting device for air conditioner cover plate | |
| CN205919492U (en) | Base subassembly | |
| CN211744958U (en) | Non-standard automatic machine stand module | |
| CN203942730U (en) | A kind of rack that adopts suspension type side plate | |
| CN215966877U (en) | Laser tailor-welding positioning mechanism | |
| CN209535070U (en) | A kind of high-speed rail air conditioning frequency converter mounting device |
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 |
Granted publication date: 20090520 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |