CN2783715Y - Outdoor communication cabinet - Google Patents
Outdoor communication cabinet Download PDFInfo
- Publication number
- CN2783715Y CN2783715Y CN 200520054140 CN200520054140U CN2783715Y CN 2783715 Y CN2783715 Y CN 2783715Y CN 200520054140 CN200520054140 CN 200520054140 CN 200520054140 U CN200520054140 U CN 200520054140U CN 2783715 Y CN2783715 Y CN 2783715Y
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- CN
- China
- Prior art keywords
- outdoor communication
- flanging
- cover plate
- communication cabinet
- frame
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- 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 - Lifetime
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Abstract
The utility model provides an outdoor communication machine cabinet comprising at least one machine frame having three open surfaces, and a door cover plate arranged on at least one open surface of the machine frame, wherein the machine frame comprises a U-shaped frame part (11) formed by bending a plate, and connection parts which are respectively arranged on both sides of a U-shaped opening of the frame part (11). As the U-shaped frame part is formed by one-step bending and the contact area of the connection parts with the U-shaped frame part is small, the machine cabinet of the utility model has the advantages of simple structure, little welding amount, high precision and low cost.
Description
Technical field
The utility model relates to communication cabinet, particularly relates to the rack construction of outdoor communication cabinet.
Background technology
The version of existing outdoor communication cabinet is divided into two big classes, and a class is the form that complete machine welds or welds at least on a large scale; Another kind of is assembling type cabinet.
As depicted in figs. 1 and 2, the main frame of the complete machine of first kind welding is made up of upper cover plate 1, front shroud 2, lower cover 3 and back shroud 4 four parts.After upper cover plate 1 welds with front shroud 2, back shroud 4 respectively, lower cover 3 also will weld with front shroud 2, back shroud 4 respectively, constitutes " mouth " shape waterproof construction of a sealing, though this kind structure component structural is simple, the bending workload is little, but upper cover plate 1, front shroud 2, lower cover 3, back shroud 4 all overlapping the slot 5 all need full weld could guarantee water-tight, welding capacity is huge, causes whole distortion thus, makes machining accuracy to guarantee.
The rack of the assembled structure of second class as No. the 00228465.0th, Chinese patent, is to piece together frame by preceding back surrounding casing, top frame and underframe, and then the periphery of frame screws togather and connect door-plate, thereby forms whole rack.Though the productibility of the rack of this version is good, precision also is easy to guarantee, be that front and back all need the ideal structure under the condition of opening the door; But, because its parts are more, though the little processing capacity of difficulty of processing is big, processing cost is high, and the assembling trouble.
The utility model content
Problems such as the technical problems to be solved in the utility model is, a kind of outdoor communication cabinet is provided, and the welding capacity that the parts that overcome existing outdoor cabinet splicing structure are many, cost is high and Welding Structure exists is big, precision can't guarantee.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of outdoor communication cabinet is provided, comprises frame that at least one has three open surfaces and the door cover plate that is provided with on the open surface of at least one described frame; Described frame comprises the U-shaped framework that is formed by a sheet material bending, and the connector that is provided with respectively in the both sides of the U-shaped opening of described framework.
The described connector of above-mentioned outdoor communication cabinet is column or crossbeam.The junction of described column or crossbeam and described framework is provided with the welding flanging that is welded to connect with described framework.
The described door cover plate of above-mentioned outdoor communication cabinet comprises front door and left and right sides door-plate; The edge of described framework and column folds and is connected flanging; Described front door, left and right sides door-plate by hinge hinged or other connected mode on described connection flanging.Perhaps, described door cover plate comprises front door and left and right sides cover plate; Described frame is provided with first with respect to the edge of the described framework of an open surface of described front door and column and is connected flanging, is connected flanging and be provided with second with respect to the edge of the described framework of described left and right sides cover plate and column; Described front door is hinged on described first by hinge and connects on the flanging, and described left and right sides cover plate is by being spirally connected or riveted joint is connected on the flanging with described second.Described cover plate is connected with described second and is provided with sealing joint strip and bed hedgehopping spare between the flanging.
The described sealing joint strip of above-mentioned outdoor communication cabinet is connected on the flanging at described cover plate or described second with bed hedgehopping spare predetermined fixed.
The thickness of the described bed hedgehopping spare of above-mentioned outdoor communication cabinet is less than the thickness of described sealing joint strip.
The described bed hedgehopping spare of above-mentioned outdoor communication cabinet is filler strip, cushion block or bed hedgehopping nut.
The described frame of above-mentioned outdoor communication cabinet is two, and the setting that is staggered of the framework of described frame forms two independently divided warehouses; The connector of described frame comprises crossbeam and column.
Compared with prior art, the U-shaped framework that the frame of the utility model outdoor communication cabinet is formed by a sheet material bending, and the connector that is provided with respectively in the framework both sides is formed, because framework is a bending and forming, and the contact area of connector and framework is little, and therefore rack of the present utility model has advantage simple in structure, that welding capacity is little, precision is high, cost is low.
Description of drawings
Fig. 1 is the decomposing schematic representation of traditional welding formula outdoor communication cabinet.
Fig. 2 is the combination schematic diagram of traditional welding formula outdoor communication cabinet.
Fig. 3 is the U-shaped framework of the utility model outdoor communication cabinet first embodiment and the decomposing schematic representation of connector.
Fig. 4 is the U-shaped framework of Fig. 3 and the combination schematic diagram of connector.
Fig. 5 is the decomposing schematic representation of single storehouse form of outdoor communication cabinet of the present utility model.
Fig. 6 is the cover plate of the utility model outdoor communication cabinet and the waterproof connection diagram before the frame assembling.
Fig. 7 is the waterproof connection diagram after cover plate among Fig. 6 and the frame assembling.
Fig. 8 is the schematic diagram of the frame of the outdoor communication cabinet that need open the door about the utility model.
Fig. 9 is the decomposing schematic representation of the utility model outdoor communication cabinet second embodiment.
Figure 10 is the combination schematic diagram of the two storehouses of the outdoor communication cabinet form of Fig. 9.
Embodiment
Below in conjunction with accompanying drawing outdoor communication cabinet of the present utility model is described in further detail.
As shown in Figure 3, Figure 4, be first embodiment of the utility model outdoor cabinet, for having the rack of a cabin, its frame is made up of U-shaped framework 11 and connector.Described framework 11 is to be formed through bending by a sheet material, has three face A, B, the C of cabin, and three open surfaces.Described connector is two columns 12, behind the location, described U-shaped framework 11 and described column 12 is welded in lap-joint, forms the frame of rack.Because the overlap joint area is few, the welding processing amount is little.Certainly, can be provided with welding flanging 13 in described column 12 and described U-shaped framework 11 junctions.By welding described welding flanging 13, make described column 12 be weldingly fixed on the opening part of described framework 11, thereby increase bonding area, convenient welding.
As shown in Figure 5, in the present embodiment, described rack also comprises the door cover plate of the open surface that seals described frame, and described door cover plate comprises front door (figure does not show) and left and right sides cover plate 15.Open surface with respect to the described frame of described front door, be provided with at the edge of described framework 11 and column 12 outwards fold first be connected flanging 16, described front door by hinge (or other securing member) be connected described first connect flanging 16 on, thereby can the described rack of opening and closing.And with respect to the open surface of the described frame of described left and right sides cover plate 15, since about do not need to open the door, be provided with to be folded in second of described open surface inboard at the edge of described framework 11 and column 12 and be connected flanging 17, described left and right sides cover plate 15 is by being spirally connected or riveted joint is connected on the flanging 17 with described second.Understandable, the described first connection flanging 16 is connected flanging 17 with second overbending direction can be provided with according to actual needs.
Be connected with described second at described cover plate and be provided with sealing joint strip 18 and bed hedgehopping spare 19 between the flanging 17.Described bed hedgehopping spare 19 can be continuous filler strip, independent a plurality of pads, bed hedgehopping nut or other similar bed hedgehopping spares.Install for convenience, described bed hedgehopping spare 19 spot welding in advance or press connects on flanging 17 or the cover plate 15 in second of frame.And the thickness of described bed hedgehopping spare 19 is slightly less than the thickness of described sealing joint strip 18, thereby frame be connected with cover plate compress described bed hedgehopping spare 19 after, described sealing joint strip 18 is compressed to the thickness of described bed hedgehopping spare 19, has realized reliable waterproof sealing, as shown in Figure 6 and Figure 7.
Door cover plate recited above is the situation that left and right sides door-plate is not set, if when requiring to offer left and right sides door-plate, only need outwards fold and be connected flanging 21, described left and right sides door-plate can be hinged on the described connection flanging 21, as shown in Figure 8 at the edge of the framework of the open surface of the frame of correspondence and column.Certainly, the overbending direction of described connection flanging also can be provided with according to actual needs.
Second embodiment of the utility model outdoor cabinet is the outdoor cabinet of double-chamber type, as Fig. 9 and shown in Figure 10, comprises two frames that are staggered and are provided with, and forms two independent warehouses.Described frame comprises first frame 31 and second frame 32.Behind the location, welding forms described first frame 31 in lap-joint by U-shaped framework 311 and crossbeam 312; Behind the location, welding forms described second frame 32 in lap-joint by U-shaped framework 321 and column 322.Described first frame 31 and second frame 32 are connected (be spirally connected or rivet) by waterproof and form and have total frame of five open surfaces.The setting and first embodiment of the door cover plate of described first frame and second frame are basic identical.
Claims (10)
1, a kind of outdoor communication cabinet is characterized in that: comprise frame that at least one has three open surfaces and the door cover plate that is provided with on the open surface of at least one described frame; Described frame comprises the U-shaped framework (11) that is formed by a sheet material bending, and the connector that is provided with respectively in the both sides of the U-shaped opening of described U-shaped framework (11).
2, outdoor communication cabinet according to claim 1 is characterized in that, described connector is column (12) or crossbeam.
3, outdoor communication cabinet according to claim 2 is characterized in that, the junction of described column (12) or crossbeam and described U-shaped framework (11) is provided with the welding flanging (13) that is welded to connect with described U-shaped framework (11).
According to claim 2 or 3 described outdoor communication cabinets, it is characterized in that 4, described door cover plate comprises front door and left and right sides door-plate; The edge of described U-shaped framework (11) and column folds and is connected flanging (21); Described front door, left and right sides door-plate are connected through the hinge on described connection flanging (21).
According to claim 2 or 3 described outdoor communication racks, it is characterized in that 5, described door cover plate comprises front door and left and right sides cover plate (15); Described frame is provided with first with respect to the edge of the described U-shaped framework (11) of an open surface of described front door and column (12) or crossbeam and is connected flanging (16), is connected flanging (17) and be provided with second with respect to the edge of the described U-shaped framework (11) of described left and right sides cover plate (15) and column (12) or crossbeam; Described front door is hinged on described first by hinge and connects on the flanging (16), and described left and right sides cover plate (15) is by being spirally connected or riveted joint is connected on the flanging (17) with described second.
6, outdoor communication cabinet according to claim 5 is characterized in that, described cover plate (15) is connected with described second and is provided with sealing joint strip (18) and bed hedgehopping spare (19) between the flanging (17).
7, outdoor communication cabinet according to claim 6 is characterized in that, described sealing joint strip (18) is connected on the flanging (17) at described cover plate (15) or described second with bed hedgehopping spare (19) predetermined fixed.
8, will remove 7 described outdoor communication cabinets according to right, it is characterized in that, the thickness of described bed hedgehopping spare (19) is less than the thickness of described sealing joint strip (18).
9, outdoor communication cabinet according to claim 6 is characterized in that, described bed hedgehopping spare (19) is filler strip, cushion block or bed hedgehopping nut.
10, outdoor communication cabinet according to claim 1 is characterized in that, described frame is two, and the setting that is staggered of the framework of described frame forms two independently divided warehouses; The connector of described frame comprises crossbeam (312) and column (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054140 CN2783715Y (en) | 2005-01-20 | 2005-01-20 | Outdoor communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054140 CN2783715Y (en) | 2005-01-20 | 2005-01-20 | Outdoor communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783715Y true CN2783715Y (en) | 2006-05-24 |
Family
ID=36768694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054140 Expired - Lifetime CN2783715Y (en) | 2005-01-20 | 2005-01-20 | Outdoor communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783715Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724831A (en) * | 2012-06-26 | 2012-10-10 | 华为技术有限公司 | Cabinet, manufacturing method thereof and electronic equipment comprising cabinet |
| CN102762053A (en) * | 2012-06-30 | 2012-10-31 | 华为技术有限公司 | Outdoor assembled cabinet and mounting method thereof |
| CN102825432A (en) * | 2012-09-14 | 2012-12-19 | 天津市宁河县仙达家具有限公司 | Cabinet forming method of steel office push-type cabinet |
| CN107396553A (en) * | 2017-08-07 | 2017-11-24 | 深圳市盛弘电气股份有限公司 | A kind of joining method and rack of charger rack |
| CN109638678A (en) * | 2019-01-04 | 2019-04-16 | 浙江工业职业技术学院 | A kind of electric box and its assemble method |
| CN110002151A (en) * | 2019-05-09 | 2019-07-12 | 烟台浩睿智能科技有限公司 | A kind of dustbin and its forming method |
-
2005
- 2005-01-20 CN CN 200520054140 patent/CN2783715Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724831A (en) * | 2012-06-26 | 2012-10-10 | 华为技术有限公司 | Cabinet, manufacturing method thereof and electronic equipment comprising cabinet |
| CN102762053A (en) * | 2012-06-30 | 2012-10-31 | 华为技术有限公司 | Outdoor assembled cabinet and mounting method thereof |
| WO2014000699A1 (en) * | 2012-06-30 | 2014-01-03 | 华为技术有限公司 | Outdoor assembled cabinet and assembly method therefor |
| CN102825432A (en) * | 2012-09-14 | 2012-12-19 | 天津市宁河县仙达家具有限公司 | Cabinet forming method of steel office push-type cabinet |
| CN107396553A (en) * | 2017-08-07 | 2017-11-24 | 深圳市盛弘电气股份有限公司 | A kind of joining method and rack of charger rack |
| CN109638678A (en) * | 2019-01-04 | 2019-04-16 | 浙江工业职业技术学院 | A kind of electric box and its assemble method |
| CN110002151A (en) * | 2019-05-09 | 2019-07-12 | 烟台浩睿智能科技有限公司 | A kind of dustbin and its forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150120 Granted publication date: 20060524 |