CN203285793U - Split type equipment cabinet locking device - Google Patents
Split type equipment cabinet locking device Download PDFInfo
- Publication number
- CN203285793U CN203285793U CN2013202403328U CN201320240332U CN203285793U CN 203285793 U CN203285793 U CN 203285793U CN 2013202403328 U CN2013202403328 U CN 2013202403328U CN 201320240332 U CN201320240332 U CN 201320240332U CN 203285793 U CN203285793 U CN 203285793U
- Authority
- CN
- China
- Prior art keywords
- locking nut
- flange plate
- locking
- stationary axle
- fixing shaft
- 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 - Lifetime
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Abstract
The utility model discloses a split type equipment cabinet locking device which comprises a flange plate (1), a fixing shaft (4), a locking nut A (2) and a locking nut B (3). The flange plate (1) is in threaded connection with the fixing shaft (4), the locking nut A (2) and the locking nut B (3) are positioned in the middle of the supporting end of the flange plate (1) and in the middle of the supporting end of the fixing shaft (4), and the locking nut A (2) and the locking nut B (3) are fastened with the flange plate (1). In an installation process, the flange plate (1) is firstly installed in a car body preformed hole, the locking nut A (2) and the locking nut B (3) are in threaded connection with the fixing shaft (4), and the fixing shaft (4) is screwed in the flange plate (1). By the utilization of the device, when range deviation appears, the length error is compensated through the adjustment of the distance between the fixing shaft (4) and the flange plate (1), and the locking nut A (2) and the locking nut B (3) are used for locking. The split type equipment cabinet locking device compensates the distance error appearing in an assembly process and ensures the locking effect and harmony and reliability of a product connector.
Description
Technical field
The utility model relates to a kind of rack locking device, particularly a kind of split type rack locking device.
Background technique
The rack locking device is mainly used in the size requirement of having living space, rack is carried out the field of supplemental support, at present in this field, locking device commonly used is all the integral type fixed support when rack locking assembling, stationary axle by a flanged shape boss forms, locking end is that flange plate end and support end are an integral body, directly the flange plate end is put in the car body preformed hole when assembling, and support end is in order to the support combinations rack.Its fixed support distance can't be adjusted when deviation appears in rack boundary dimension, causes rack effectively to fit with support, can't guarantee the reliability of interface, also needs to take other measures to guarantee the laminating of end face.
The model utility content
The utility model purpose is to provide a kind of split type rack locking device, solves common integral type and is fixedly supported on the problem that can't guarantee locking effect while assembly error occurring.
A kind of split type rack locking device, comprising: stationary axle, flange plate also comprise: locking nut A and locking nut B.Flange plate is connected with car body preformed hole bolt, and locking nut A, locking nut B are threaded with stationary axle respectively, and stationary axle is placed in flange plate, and locking nut A and locking nut B all are positioned in the middle of flange plate and stationary axle support end and with stationary axle, are threaded.
By regulating the distance between stationary axle and flange plate, namely the distance of stationary axle screw-in or back-out is carried out the compensating length error, and with locking nut A, locking nut B, locks.
This device is improved to the locking device of common integral type fixed support split type, the range error that occurs in the time of can compensating assembling, thus guaranteed the effect of locking, effectively guarantee harmony and the reliability of product interface.
Description of drawings
The structural representation of a kind of split type rack locking device of Fig. 1.
1. flange plate 2. locking nut A 3. locking nut B 4. stationary axle.
Embodiment
A kind of split type rack locking device comprises: stationary axle 4, flange plate 1 also comprise: locking nut A2 and locking nut B3.Flange plate 1 is connected with car body preformed hole bolt, locking nut A2, locking nut B3 are threaded with stationary axle 4 respectively, stationary axle 4 is placed in flange plate 1, and locking nut A2 and locking nut B3 all are positioned in the middle of flange plate 1 and stationary axle 4 support ends and with stationary axle 4, are threaded.
By regulating the distance of 1 of stationary axle 4 and flange plate, namely the distance of stationary axle 4 screw-ins or back-out is carried out the compensating length error, and with locking nut A2, locking nut B3, locks.
This device is improved to the locking device of common integral type fixed support split type, the range error that occurs in the time of can compensating assembling, thus guaranteed the effect of locking, effectively guarantee harmony and the reliability of product interface.
Claims (1)
1. split type rack locking device, comprising: stationary axle (4), flange plate (1) characterized by further comprising: locking nut A(2) and locking nut B(3); Flange plate (1) is connected with car body preformed hole bolt, locking nut A(2), locking nut B(3) be threaded with stationary axle (4) respectively, stationary axle (4) is placed in flange plate (1), locking nut A(2) and locking nut B(3) all be positioned in the middle of flange plate (1) and stationary axle (4) support end and with stationary axle (4), be threaded;
By regulating the distance between stationary axle (4) and flange plate (1), namely stationary axle (4) distance that screws in or screw out is carried out the compensating length error, and uses locking nut A(2), locking nut B(3) lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202403328U CN203285793U (en) | 2013-05-07 | 2013-05-07 | Split type equipment cabinet locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202403328U CN203285793U (en) | 2013-05-07 | 2013-05-07 | Split type equipment cabinet locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285793U true CN203285793U (en) | 2013-11-13 |
Family
ID=49542158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202403328U Expired - Lifetime CN203285793U (en) | 2013-05-07 | 2013-05-07 | Split type equipment cabinet locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285793U (en) |
-
2013
- 2013-05-07 CN CN2013202403328U patent/CN203285793U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |