CN201134990Y - Door hinge construction of switch cabinet - Google Patents
Door hinge construction of switch cabinet Download PDFInfo
- Publication number
- CN201134990Y CN201134990Y CNU2007201713143U CN200720171314U CN201134990Y CN 201134990 Y CN201134990 Y CN 201134990Y CN U2007201713143 U CNU2007201713143 U CN U2007201713143U CN 200720171314 U CN200720171314 U CN 200720171314U CN 201134990 Y CN201134990 Y CN 201134990Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- hinge plate
- jack
- cabinet
- flanging
- 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
- Patch Boards (AREA)
Abstract
The utility model relates to a door hinge structure of a switch cabinet, which comprises a cabinet body, a cabinet door, a first hinge plate, a second hinge plate and a hinge shaft, wherein an upright post is arranged on the cabinet body near the hinge shaft, the substrate of the first hinge plate is fixedly connected with the upright post, the cabinet door is fixedly connected with the second hinge plate, the tail end of the edge fold of the first hinge plate is curled, and a gap is formed in the middle portion on the tail end of the edge fold of the first hinge plate, wherein the tail end of the edge fold on the upper portion of the gap is curled to form a first plug jack, and the tail end of the edge fold on the lower portion of the gap is curled to form a second plug jack, the tail end of the second hinge plate is embedded in the gap in the middle portion of the tail end of the edge fold of the fist hinge plate, and the tail end of the second hinge plate is curled to form a third plug jack, a pivot shaft takes an inversed L shape, which is inserted in the first plug jack, the second plug jack and the third plug jack. The door hinge structure adopts an inverted L-shaped pivot shaft to be inserted in the three plug jacks, and the pivot shaft and the cabinet door do not need to be welded. The utility model has the advantages of convenient cabinet door mounting and dismounting, flexible rotation and simple maintaining, maintaining and dismounting.
Description
Technical field
The utility model belongs to the cabinet door installing area of cabinet, is specifically related to a kind of switch cubicle hinge structure.
Background technology
The cabinet door of cabinet plays the effect of covering the cabinet inner chamber, need often open or close in use, so require cabinet door and cabinet to cooperate closely, the cabinet door rotates flexibly.Traditional cabinet cabinet door, its latch and cabinet door adopt Welding Structure, can bring following problem for this reason: 1, the welding slag of latch and cabinet door welding is not easy to remove, and is difficult to the location accurately during welding, causes left and right sides door-plate installation asymmetric; Easy deformation when 2, latch welds causes door-plate that difficulty is installed; 3, switch cubicle hinge position is the significant points of cabinet door grounded circuit, and since door-plate and latch weld and be fixed as one, latch must be with lacquer when door-plate sprayed paint, when door-plate is installed, latch needs thorough coating removal, door-plate could be installed, otherwise causes door-plate ground connection property poor, but the thorough coating removal of latch is again very to bother; 4, cabinet door unlatching resistance is big, and dismantles, keeps in repair trouble; 5, being connected of hinge and cabinet column adopted two bolts, because 2 be difficult to determine a plane, thereby door-plate rocks when rotating big.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of switch cubicle hinge structure is provided, and need not weld between its cabinet door and the latch, and the cabinet door is installed, convenient disassembly, rotates flexibly.
Its purpose can realize by following scheme: this switch cubicle hinge structure comprises cabinet, cabinet door, and first hinge plate, second hinge plate, hinge, cabinet is provided with column in the position near hinge, its main feature is, first hinge plate comprises substrate and flanging, substrate and flanging are integrally formed, and plane, flanging place and plane, substrate place are orthogonal; The substrate of first hinge plate is fixedlyed connected with column, and the cabinet door is fixedlyed connected with second hinge plate; The flanging of first hinge plate is terminal to curl, and the terminal middle part of the first hinge plate flanging forms breach, and the flanging end that wherein is positioned at above the breach curls into first jack, and the flanging end that is positioned at below the breach curls into second jack; The terminal breach that embeds first hinge plate flanging end middle part of second hinge plate, and the second hinge plate end curls into the 3rd jack; First jack, second jack, the 3rd jack are located along the same line; Hinge is the L shaped of handstand, and hinge is inserted in first jack, second jack, the 3rd jack.
Be preferably, the substrate of first hinge plate adopts three screw to be connected with column, and three screws are not on same straight line.
Be more preferably cabinet door and the welding of second hinge plate.
The utlity model has following advantage and effect:
1, the L shaped hinge that adopt to stand upside down of the utility model is inserted in three jacks, need not weld between hinge and the cabinet door, and the setting height(from bottom) of cabinet door can finely tune according to the cooperation needs of cabinet, and the setting height(from bottom) of cabinet door can not be subjected to the influence of welding slag; Latch is not yielding; Make cabinet door installation accuracy height, favorable sealing property between cabinet door and the cabinet, the cabinet door rotates flexibly, also realizes left and right sides door-plate installation symmetry easily.
2, the cabinet door is opened conveniently, and repair demolition is simple, takes off hinge axis, and the cabinet door is separated with cabinet.
3, the utility model adopts three planes of not determining the first hinge plate substrate place at collinear bolt, has solved the traditional structure door-plate and has occurred the phenomenon of rocking easily, more helps making favorable sealing property between whole cabinet door and the cabinet.
4, need not weld between cabinet door of the present utility model and the latch, solve traditional welding structure welding slag that is produced and the quality problems of spraying paint and being left over, improve door-plate ground connection performance, and simplify installation procedure.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the decomposition texture schematic diagram of each main member among Fig. 1.
Fig. 3 is the shape and structure schematic diagram of first hinge plate among Fig. 2.
Fig. 4 is the plan structure schematic diagram of first hinge plate among Fig. 2.
Fig. 5 is the shape and structure schematic diagram of second hinge plate among Fig. 2.
Specific embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, switch cubicle hinge structure shown in Figure 5 comprise cabinet 1, cabinet door 2, and first hinge plate 3, second hinge plate 4, hinge 5, cabinet 1 is provided with column 6 at the marginal position near hinge 5, first hinge plate 3 comprises substrate 31 and flanging 32, substrate 31 and flanging 32 are integrally formed, and flanging plane, 32 place and plane, substrate 31 place are orthogonal; The substrate 31 of first hinge plate adopts three screws 7 to fixedly connected with column 6, and three screw holes 8 are not on same straight line; Cabinet door 2 and 4 welding of second hinge plate.The flanging 32 of first hinge plate 3 is terminal to curl, and the terminal middle part of the first hinge plate flanging forms breach 33, and the flanging end that wherein is positioned at above the breach curls into first jack 34, and the flanging end that is positioned at below the breach curls into second jack 35; Second hinge plate, 4 ends curl into the 3rd jack 41, and the terminal breach 33 that embeds first hinge plate flanging end middle part of second hinge plate; First jack 34, second jack 35, the 3rd jack 41 are located along the same line; Hinge 5 is the L shaped of handstand, and hinge 5 is inserted in three jacks 34,35,41.
The above is preferred embodiment of the present utility model, is not to be used for limiting protection range of the present utility model.All equivalents of making according to the described content of present patent application all are to fall into protection range of the present utility model.
Claims (3)
1, a kind of switch cubicle hinge structure, comprise cabinet, cabinet door, and first hinge plate, second hinge plate, hinge, cabinet is provided with column in the position near hinge, it is characterized in that: first hinge plate comprises substrate and flanging, substrate and flanging are integrally formed, and plane, flanging place and plane, substrate place are orthogonal; The substrate of first hinge plate is fixedlyed connected with column, and the cabinet door is fixedlyed connected with second hinge plate; The flanging of first hinge plate is terminal to curl, and the terminal middle part of the first hinge plate flanging forms breach, and the flanging end that wherein is positioned at above the breach curls into first jack, and the flanging end that is positioned at below the breach curls into second jack; The terminal breach that embeds first hinge plate flanging end middle part of second hinge plate, and the second hinge plate end curls into the 3rd jack; First jack, second jack, the 3rd jack are located along the same line; Hinge is the L shaped of handstand, and hinge is inserted in first jack, second jack, the 3rd jack.
2, switch cubicle hinge structure according to claim 1 is characterized in that: the substrate of first hinge plate adopts three screw to be connected with column, and three screws are not on same straight line.
3, switch cubicle hinge structure according to claim 1 and 2 is characterized in that: cabinet door and the welding of second hinge plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201713143U CN201134990Y (en) | 2007-12-05 | 2007-12-05 | Door hinge construction of switch cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201713143U CN201134990Y (en) | 2007-12-05 | 2007-12-05 | Door hinge construction of switch cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201134990Y true CN201134990Y (en) | 2008-10-15 |
Family
ID=40063261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201713143U Expired - Fee Related CN201134990Y (en) | 2007-12-05 | 2007-12-05 | Door hinge construction of switch cabinet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201134990Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107018631A (en) * | 2015-10-26 | 2017-08-04 | 阿自倍尔株式会社 | Housing |
CN114165125A (en) * | 2021-12-17 | 2022-03-11 | 浪潮商用机器有限公司 | Server cabinet door quick-dismantling hinge and server |
-
2007
- 2007-12-05 CN CNU2007201713143U patent/CN201134990Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107018631A (en) * | 2015-10-26 | 2017-08-04 | 阿自倍尔株式会社 | Housing |
CN114165125A (en) * | 2021-12-17 | 2022-03-11 | 浪潮商用机器有限公司 | Server cabinet door quick-dismantling hinge and server |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208267615U (en) | A kind of detachable hinge and elevator control cabinet | |
CN201134990Y (en) | Door hinge construction of switch cabinet | |
CN206743470U (en) | Network switch integrated stand | |
CN203482546U (en) | Waterproof structure for USB interfaces | |
CN207927144U (en) | A kind of anti-interference assembling wiring board | |
CN208016154U (en) | A kind of portable circuit software detection plate mounting box | |
CN206594236U (en) | A kind of convenient transmission line of electricity external force damage prevention on-Line Monitor Device installed | |
CN202471116U (en) | Universal seat for detector | |
CN203905680U (en) | Switch cabinet hinge and switch cabinet using same | |
CN201485141U (en) | Lift maneuvering box | |
CN211038242U (en) | Side-mounted switch cabinet hinge | |
CN205812539U (en) | Lcd touch embedded Control box | |
CN202940322U (en) | Bunch antenna structure | |
CN207657967U (en) | A kind of connected structure of bicycle | |
CN207739809U (en) | The hinge arrangement of dish-washing machine | |
CN201628062U (en) | Rotating base of flat-plate display product | |
CN201126364Y (en) | Bracket | |
CN206133396U (en) | Waterproof type POI machine case | |
CN220042601U (en) | Distribution box with stable installation | |
CN207926791U (en) | A kind of building intercom host being easily installed | |
CN203412407U (en) | Door lock for cross-country trailer | |
CN201868036U (en) | Surface frame opening structure of lamp box | |
CN109450821A (en) | Communication apparatus | |
CN201282314Y (en) | Bus bar conductor bracket | |
CN209373943U (en) | A kind of billboard of dynamic mapping |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shantou Zhongyeda Electrical Appliance Equipment Co.,Ltd. Assignor: Zhongyeda Electric, Inc. Contract record no.: 2010440000293 Denomination of utility model: Door hinge construction of switch cabinet Granted publication date: 20081015 License type: Exclusive License Record date: 20100322 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20121205 |