CN1446042A - Equipment cabinets and chassis - Google Patents
Equipment cabinets and chassis Download PDFInfo
- Publication number
- CN1446042A CN1446042A CN 03113683 CN03113683A CN1446042A CN 1446042 A CN1446042 A CN 1446042A CN 03113683 CN03113683 CN 03113683 CN 03113683 A CN03113683 A CN 03113683A CN 1446042 A CN1446042 A CN 1446042A
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- CN
- China
- Prior art keywords
- frame
- column
- chassis
- right frame
- equipment cabinets
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Abstract
A type of machine frame for rack is composed of top and bottom enclosures as well as upright column the middle of them and on upright column end is set up separately in the middle of left and right side frame of the above-mentioned top and bottom enclosures and two ends of the upright column are fixed with the side frame through connecting structural parts which are of the shape in "L" structure and are set up symmetrically on the left and right side frames connected with the upright column as well as have connecting holes on them. The machine frame only has two upright columns so the operation space can be increased for the rack in order to have large space in it and to make more convenience for equipment main tenance.
Description
Technical field
The present invention relates to a kind of communication cabinet, be specifically related to the frame in the communication cabinet.
Background technology
Frame great majority at present domestic most of communication cabinets adopt following two kinds of structures to constitute:
A kind of is that to adopt four columns and two to enclose frame assembled, another kind is to adopt four columns and two to enclose frame to be welded, then side door is fixed on the column by special strutting piece, shown in Figure 1 is to adopt four columns and two to enclose the frame that frame is welded, Fig. 2 is loading onto a schematic diagram behind the side door on the frame, there is following shortcoming in the frame of said structure: 40 parts of material of making eight kinds of structures of frame needs of this four columns, make manufacturing cost and management cost raise, the weight of product increases; Because the existence of four root posts makes the operating space diminish, the installation and maintenance inconvenience.
Summary of the invention
The objective of the invention is to, a kind of Equipment cabinets and chassis is provided, this frame can be under the prerequisite that guarantees support strength, and material variety that is adopted and part number are minimum, and frame is convenient to installation and maintenance from heavy and light.
The invention provides following technical scheme and realize above-mentioned purpose: construct a kind of Equipment cabinets and chassis, constitute by Upper/Lower Enclosure Frame and the column that is connected between Upper/Lower Enclosure Frame, centre at the left and right frame of described Upper/Lower Enclosure Frame only is provided with a root post, and the two ends of described column are affixed by connecting elements and described frame.
In above-mentioned Equipment cabinets and chassis, with left and right frame that described column is connected on be arranged with and be convenient to connect side plate, be the connector of L type structure.
Above-mentioned by frame provided by the invention in, the column that constitutes frame has only two, can reduce the material variety and the part number of making frame, can alleviate the deadweight of frame, reduce the manufacturing cost and the production management expense of product simultaneously, column is arranged on the centre of left and right frame, and the operating space of rack is increased, and is convenient to installation and maintenance and is arranged on parts in the rack.
Description of drawings
Fig. 1, Fig. 2 are the structural perspective of existing frame;
Fig. 3 is the stereogram of frame embodiment one of the present invention;
Fig. 4 is the partial enlarged drawing of A portion among Fig. 3;
Fig. 5 is the partial enlarged drawing of B portion among Fig. 3;
Fig. 6 is the stereogram of frame embodiment two of the present invention;
Fig. 7 is the partial enlarged drawing of A portion among Fig. 6;
Fig. 8 is the stereogram after frame of the present invention is equipped with behind the side door.
Embodiment
Embodiment one: with reference to Fig. 3, Fig. 4, Fig. 5, in frame, only be provided with two with on, lower enclosure frame 1, a left side of 3, the column 2 that left frame connects, a left side, left frame adopts bathtub construction, have the breach that inserts for column thereon, on the column 2, after breach is inserted in the bottom, adopt the mode of welding to carry out fixedly connected, for guaranteeing the frame strength when only adopting two root posts, 2 structures, on a column 2 and a left side, the corner that left frame constitutes above is connected with bracket angle 5, make column 2 more firm, on bracket angle 5, be provided with the connecting hole that is used to connect side door with being connected of frame; As shown in Figure 4; On left and right frame, also be arranged with L-shaped structure, be convenient to be connected and fixed the connector 6 of side door, on the connector 6 of L type, be provided with the hole that is connected with side door, as shown in Figure 5; Like this, with frame assembling rack the time, each side door in the rack just can connect as one by eight angle Supports 5 and Upper/Lower Enclosure Frame 1,3, the column of fixing on the left and right frame of Upper/Lower Enclosure Frame 2; Thereby strengthened the overall construction intensity of rack.On left and right direction, the back door can be fixed on two side doors, make side door also be connected as a whole with the back door.Simultaneously also have a plurality of pilot holes on two root posts 2, these pilot holes can be used to be fixedly installed on the device mounting board in the rack, and mounting panel and back door can also be strengthened the intensity of the left and right directions of whole rack simultaneously.
Embodiment two, with reference to Fig. 6, Fig. 7, column 2 among the embodiment one adopts the mode of welding to be connected with frame, the present invention also provides a kind of frame that adopts erection method to connect, on the basis of welding stand, on a left side, the inboard of left frame is connected with breach and constitutes a closed stiffener 7 that inserts mouth, on stiffener 7, be provided with connecting hole, the end of column 2 be provided with stiffener 7 on the corresponding connecting hole of connecting hole, as shown in Figure 7, during assembling, can be welded on stiffener 7 inboard of frame earlier, column 2 is inserted in the closed insertion mouth, with screw column 2 and stiffener 7 are connected and fixed again, also can play booster action.
Frame provided by the invention is compared with traditional frame, and structure is simpler, flexible operation, and processing cost and management cost reduce, and have improved economic benefit.
Claims (5)
1, a kind of Equipment cabinets and chassis is made of Upper/Lower Enclosure Frame and the column that is connected between Upper/Lower Enclosure Frame, it is characterized in that, respectively is provided with a root post in the centre of the left and right frame of described Upper/Lower Enclosure Frame, and the two ends of described column are affixed by connector and described frame.
2, according to the described Equipment cabinets and chassis of claim 1, it is characterized in that, with left and right frame that described column is connected on be arranged with the connector that is L type structure, on described connector, be provided with connecting hole.
3, according to claim 1 or 2 described Equipment cabinets and chassis, it is characterized in that, described left and right frame is bathtub construction, have column thereon and insert breach, the upper and lower end parts of described column and described left and right frame welding are fixing, the connector that the corner that described column and described left and right frame constitute above is connected with bent angle shape is provided with connecting hole on this bracket angle.
4, according to claim 1 or 2 described Equipment cabinets and chassis, it is characterized in that, described left and right frame is bathtub construction, have column thereon and insert breach, be connected to the stiffener that constitutes closed insertion mouth with described breach in the inboard of described left and right frame, the connector that the corner that described column and described left and right frame constitute is connected with bent angle shape is provided with connecting hole on this bracket angle.
According to claim 1 or 2 described Equipment cabinets and chassis, it is characterized in that 5, described column is provided with a plurality of holes that are linked and packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113683 CN1247060C (en) | 2003-01-23 | 2003-01-23 | Equipment cabinets and chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113683 CN1247060C (en) | 2003-01-23 | 2003-01-23 | Equipment cabinets and chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1446042A true CN1446042A (en) | 2003-10-01 |
| CN1247060C CN1247060C (en) | 2006-03-22 |
Family
ID=27814732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03113683 Expired - Fee Related CN1247060C (en) | 2003-01-23 | 2003-01-23 | Equipment cabinets and chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1247060C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487595A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Rack |
| CN104486926A (en) * | 2014-12-25 | 2015-04-01 | 宁波华缘玻璃钢电器制造有限公司 | Bearing frame of mini machine room and manufacturing method of bearing frame |
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
| CN106413333A (en) * | 2016-11-09 | 2017-02-15 | 南京熊猫电子股份有限公司 | Reconstructible mechanical frame of rail transit automatic ticket selling machine |
-
2003
- 2003-01-23 CN CN 03113683 patent/CN1247060C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487595A (en) * | 2010-12-01 | 2012-06-06 | 苏州明富自动化设备有限公司 | Rack |
| CN104486926A (en) * | 2014-12-25 | 2015-04-01 | 宁波华缘玻璃钢电器制造有限公司 | Bearing frame of mini machine room and manufacturing method of bearing frame |
| CN104486926B (en) * | 2014-12-25 | 2018-01-30 | 华缘新材料股份有限公司 | The supporting frame and its manufacture method of mini computer room |
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
| CN106413333A (en) * | 2016-11-09 | 2017-02-15 | 南京熊猫电子股份有限公司 | Reconstructible mechanical frame of rail transit automatic ticket selling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1247060C (en) | 2006-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20120123 |