CN202260223U - Drawer guide rail mechanism for switch cabinet - Google Patents
Drawer guide rail mechanism for switch cabinet Download PDFInfo
- Publication number
- CN202260223U CN202260223U CN2011204088456U CN201120408845U CN202260223U CN 202260223 U CN202260223 U CN 202260223U CN 2011204088456 U CN2011204088456 U CN 2011204088456U CN 201120408845 U CN201120408845 U CN 201120408845U CN 202260223 U CN202260223 U CN 202260223U
- Authority
- CN
- China
- Prior art keywords
- drawer
- shaped rail
- bar shaped
- track
- guide rail
- 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
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Abstract
The utility model provides a drawer guide rail mechanism for a switch cabinet, comprising a track symmetrically fixed on a cabinet body, and a pulley block fixed on a corresponding position of a drawer, wherein the track is formed by wholly bending a metal plate, the track comprises a raised strip-shaped rail, and the pulley block is matched with the strip-shaped rail; the outer side of the strip-shaped rail is upwards flanged to form an upper flange and covers above the strip-shaped rail, and the outer edge of the upper flange is downwards bended to be provided with an anti-falling edge; the other side of the strip-shaped rail is outwards bended to form a lower flange; the pulley block is fixed on two sides of the drawer by an installing plate; the middle part of a pulley of the pulley block is provided with a groove matched with the top of the strip-shaped rail along the peripheral direction; and the top of the strip-shaped rail is of an arc structure. The drawer guide rail mechanism is simple in structure, and practical in function, and can enable a drawer to get in and out reliably and flexibly by utilizing the sliding of the pulley on the track.
Description
Technical field
The utility model relates to a kind of switch cabinet drawer guide rail mechanism.
Background technology
At present low pressure drawer-type switch cabinet is with its drawer unit construction standardization, and it is high that drawer exchanges performance, the high series property of cabinet body structure precision, and highly versatile and good looking appearance, advantage such as degree of protection is strong, and is safe and reliable, easy to maintenance is widely used in distribution system.The drawer unit of common low pressure drawer-type switch cabinet all is to roll and reach the drawer turnover by being installed on the cabinet complete guide rail with drawer unit; Common guide rail structure is installed a cover guide rail on drawer unit; Use reliable like this for less drawer unit; But for bigger drawer unit, when more big element particularly is installed in the big unit drawer, the weight of whole drawer very big; Having some setbacks in use just appears extracting out and getting in common guide rail easily; Could extract drawer out when only two hands are firmly very balanced when operation, be inconvenient to operate, even if the unbalanced drawer that also can occur passes in and out situation about having some setbacks if less drawer is exerted oneself.
The utility model content
The utility model provides a kind of switch cabinet drawer guide rail mechanism, can make drawer more reliably, flexibly the turnover.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: the switch cabinet drawer guide rail mechanism; Comprise that symmetry is fixed on the track and the assembly pulley that is fixed on relevant position on the drawer on the cabinet; Track is that the whole bending of metallic plate forms, and track comprises protruding bar shaped rail, and assembly pulley cooperates with the bar shaped rail; Bar shaped rail lateral upper overturning forms upper overturning and covers on the top of bar shaped rail, and the outer of upper overturning bending downwards is provided with the anticreep edge; Bar shaped rail opposite side is bent to form down flange laterally.
Described assembly pulley is fixed on the both sides of drawer through mounting panel.
The pulley middle part of described assembly pulley along the circumferential direction is provided with the groove that cooperates with bar shaped track top.
Described bar shaped tread portion is an arcuate structure.
The utility model is simple in structure, function is practical, utilize pulley slip in orbit make drawer reliably, neatly the turnover.The turnover that has solved the larger volume drawer has some setbacks, insecure shortcoming; Operating personnel can pass in and out by the one-handed performance drawer, vacate the mechanism of a hand while operating drawer etc.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of mounting panel and pulley;
Fig. 3 is the user mode reference diagram of the utility model.
Embodiment
Embodiment: shown in Fig. 1-3; The switch cabinet drawer guide rail mechanism comprises that symmetry is fixed on the track 2 and the assembly pulley that is fixed on relevant position on the drawer on the cabinet, and track 2 forms for the whole bending of metallic plate; Track 2 comprises protruding bar shaped rail 4, and assembly pulley cooperates with bar shaped rail 4; Bar shaped rail 4 lateral upper overturnings form upper overturning and cover on the top of bar shaped rail, and the bending downwards of the outer of upper overturning is provided with anticreep along 5; Bar shaped rail 4 opposite sides are bent to form down flange laterally.The both sides of mounting panel 1 are provided with and are used for and installing hole 6 that drawer is fixing, and assembly pulley is fixed on the both sides of drawer through mounting panel 1, and pulley 3 middle parts of assembly pulley along the circumferential direction are provided with the groove 7 that cooperates with bar shaped track top, and bar shaped rail 4 tops are arcuate structure.
Track adopts high-intensity metal to process; Guarantee that it is indeformable after load-bearing, the bilateral symmetry at cabinet during installation is installed, and anticreep guarantees that along 5 drawer can not derail; Bar shaped rail 4 tops are groove 7 actings in conjunction at arcuate structure and pulley 3 middle parts, guarantee that the reliable rolling of pulley can not depart from.
During practical implementation, make the installing hole of track 2 through two ends to be screwed on the cabinet skeleton of standard module pitch-row, be fixed on the mounting panel 1 of band pulley 3 on the two side of drawer unit.After the installation, coat lubricating grease, the adjustment drawer is just passable in the degree of balance of horizontal level.
Claims (4)
1. switch cabinet drawer guide rail mechanism is characterized in that: comprise that symmetry is fixed on the track and the assembly pulley that is fixed on relevant position on the drawer on the cabinet, track is that the whole bending of metallic plate forms, and track comprises protruding bar shaped rail, and assembly pulley cooperates with the bar shaped rail; Bar shaped rail lateral upper overturning forms upper overturning and covers on the top of bar shaped rail, and the outer of upper overturning bending downwards is provided with the anticreep edge; Bar shaped rail opposite side is bent to form down flange laterally.
2. switch cabinet drawer guide rail mechanism according to claim 1 is characterized in that: described assembly pulley is fixed on the both sides of drawer through mounting panel.
3. switch cabinet drawer guide rail mechanism according to claim 2 is characterized in that: the pulley middle part of described assembly pulley along the circumferential direction is provided with the groove that cooperates with bar shaped track top.
4. switch cabinet drawer guide rail mechanism according to claim 3 is characterized in that: described bar shaped tread portion is an arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204088456U CN202260223U (en) | 2011-10-25 | 2011-10-25 | Drawer guide rail mechanism for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204088456U CN202260223U (en) | 2011-10-25 | 2011-10-25 | Drawer guide rail mechanism for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260223U true CN202260223U (en) | 2012-05-30 |
Family
ID=46121409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204088456U Expired - Fee Related CN202260223U (en) | 2011-10-25 | 2011-10-25 | Drawer guide rail mechanism for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114937A (en) * | 2017-06-15 | 2017-09-01 | 珠海格力电器股份有限公司 | A kind of pulley rock-steady structure and disinfection cabinet |
| CN107569370A (en) * | 2017-08-04 | 2018-01-12 | 安吉元融仪器仪表检测有限公司 | A kind of medical sight training instrument |
-
2011
- 2011-10-25 CN CN2011204088456U patent/CN202260223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114937A (en) * | 2017-06-15 | 2017-09-01 | 珠海格力电器股份有限公司 | A kind of pulley rock-steady structure and disinfection cabinet |
| CN107569370A (en) * | 2017-08-04 | 2018-01-12 | 安吉元融仪器仪表检测有限公司 | A kind of medical sight training instrument |
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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 |
Granted publication date: 20120530 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |