CN202111971U - Bearing guide rail and communication machine cabinet consisting of same - Google Patents
Bearing guide rail and communication machine cabinet consisting of same Download PDFInfo
- Publication number
- CN202111971U CN202111971U CN2011200695286U CN201120069528U CN202111971U CN 202111971 U CN202111971 U CN 202111971U CN 2011200695286 U CN2011200695286 U CN 2011200695286U CN 201120069528 U CN201120069528 U CN 201120069528U CN 202111971 U CN202111971 U CN 202111971U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- bearing guide
- supporting plate
- chute
- frame
- 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 discloses a bearing guide rail, which comprises a sliding chute and a strip sliding bracket, wherein the sliding chute is fixed on a frame; the strip sliding bracket is arranged in the sliding chute; the sliding bracket is clamped in the sliding chute; and the outer side of the sliding bracket is connected with a supporting plate. Convex points of the sliding bracket of the bearing guide rail, which are formed by adopting punching, form supporting points in a sliding process; complicated components such as rolling bearings and the like are not adopted; not only is the structure simple, the operation is simple, and the cost is low, but also the bearing guide rail can be fixedly connected with a machine cabinet, a base bracket and the supporting plate quite conveniently; by using a hand screw additionally arranged, when equipment is in use, the supporting plate can be fixed on the frame; when the equipment is mounted and maintained, the hand screw is unscrewed with a hand, so that the supporting plate can be pulled out; and the mounting and the maintenance can be carried out quite conveniently. The bearing guide rail provided by the utility model can further be used on frame structures in other fields, such as server frames in computer rooms, bookracks for libraries, goods shelves for supermarkets, and the like.
Description
Technical field
The utility model relates to a kind of bearing guide rail, and by its communication cabinet that constitutes, more particularly be meant can carry load than the slidingtype bearing guide rail of higher (such as battery, communication equipment etc.) and the communication cabinet of formation thereof.
Background technology
Be used for carry load than higher battery, equipment etc. at existing rack and pedestal the inside, generally adopt fixed veneer structure (being called support board structure again), drag trouble, dumb, to very inconvenience of later maintenance; According to requirement of engineering, sometimes laminate also can load the rail plate of high load-bearing, but this type of sliding rail structure is complicated, and cost is high; Because its high cost, utilization rate is not high in existing rack and the pedestal.
Based on the deficiency of above-mentioned prior art, inventor's innovative design a kind of carrying slide rail that is suitable on the communication equipment, it is strong to have bearing capacity, characteristic of simple structure.
The utility model content
The purpose of the utility model is to overcoming the defective of prior art, and a kind of carrying slide rail that is suitable on the communication equipment is provided, and it is strong to have bearing capacity, characteristic of simple structure.
The further purpose of the utility model is to provide a kind of communication cabinet that is made up of this bearing guide rail.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of bearing guide rail comprises chute that is fixed on the frame and the balladeur train of being located at the strip in the chute it is characterized in that described balladeur train is sticked in the chute that the described balladeur train outside is connected with supporting plate.
Its further technology contents is: be provided with two mounting grooves that are used for fixing on frame on the described chute at least; The inner of said chute is provided with spacing flanging; The front end of said chute is provided with positive stop lug boss, and the inner of said balladeur train, outer end are equipped with protruding to the inside lug boss.
Its further technology contents is: the upper side edge of said balladeur train is equipped with the raised points that several contact with chute with lower side.
Its further technology contents is: the lug boss of said balladeur train outer end is provided with hand-screw, and described positive stop lug boss is provided with and the corresponding screw hole of hand-screw.
Its further technology contents is: be arranged with back-moving spring on the described hand-screw.
Its further technology contents is: described balladeur train is provided with and is used for the screw hole that is fixedly connected with supporting plate; Described screw hole comprises the inner screw hole of being located at inner end and the outer end screw hole of being located at the outer end; Described inner screw hole is arranged in horizontal direction, and described outer end screw hole is vertical direction and arranges.
A kind of communication cabinet; Comprise frame and with the movable supporting plate that connects of frame; Described supporting plate is provided with several; It is characterized in that also comprising the bearing guide rail that is used for movable connection frame and supporting plate, the chute and the frame of said bearing guide rail are fixedly connected, and the balladeur train of said supporting plate and bearing guide rail is fixedly connected.
Its further technology contents is: the hand-screw on the said bearing guide rail is in supporting plate pushes frame the time and the screw hole thread connection of the positive stop lug boss of chute.
The utility model beneficial effect compared with prior art is: the balladeur train of the utility model adopts the raised points that is stamped to form to constitute the strong point when sliding; Do not adopt the complex component of rolling bearing and so on; Not only simple in structure, easy to operate, with low cost, and can be fixedly connected with rack, pedestal, supporting plate easily; The hand-screw of setting up can be fixed on supporting plate on the frame when equipment uses, and when the equipment I&M, opens hand-screw with hand-screw, promptly can pull out supporting plate, can carry out I&M easily.The bearing guide rail of the utility model can also be used for the rack construction in other field, the bookshelf of using such as the server rack in the Computer Facilities, library, Goodsshelves that the supermarket is used etc.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the stereogram (pushing state) of a kind of bearing guide rail specific embodiment of the utility model;
Figure 1A is the A portion enlarged drawing among Fig. 1;
Figure 1B is the B portion enlarged drawing among Fig. 1;
Fig. 2 is the stereogram (pulling out state) of a kind of bearing guide rail specific embodiment of the utility model;
Fig. 2 A is the C portion enlarged drawing among Fig. 2;
Fig. 2 B is the D portion enlarged drawing among Fig. 2;
Fig. 3-1 is a front view (push state, do not comprise supporting plate) embodiment illustrated in fig. 1;
Fig. 3-2 is the vertical view of Fig. 3-1;
Fig. 3 A is that enlarged drawing is looked on the left side of Fig. 3-1;
Fig. 4 is the floor map of the utility model communication cabinet specific embodiment.
Description of reference numerals
1 chute, 10 mounting grooves
11 spacing flanging 12 positive stop lug boss
120 screw holes, 2 balladeur trains
The inner screw hole of 20 screw hole 20A
20B outer end screw hole 21,22 lug bosses
23 raised points, 3 supporting plates
31 mounting screws, 4 hand-screws
41 back-moving springs, 5 frames
6 bearing guide rail
Embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
Shown in Fig. 1 to Fig. 3 A; A kind of bearing guide rail of the utility model comprises chute 1 that is fixed on the frame and the balladeur train 2 of being located at the strip in the chute 1, and balladeur train 2 is sticked in the chute 1; Balladeur train 2 outsides are connected with supporting plate 3 and (are used for load bearing equipment; Such as the switch of battery, communication usefulness, the server of Computer Facilities, or the books in library or the like).At least be provided with two mounting grooves 10 that are used for fixing on frame on the chute 1; The inner of chute 1 is provided with spacing flanging 11, and (this kind infrastructure cost is low, reliable; Also can adopt other like the hold-down screw structure); The front end of chute 1 is provided with positive stop lug boss 12, and the inner of balladeur train 2, outer end are equipped with protruding to the inside lug boss 21,22.The upper side edge of balladeur train 2 is equipped with several raised points that contacts with chute 23 with lower side.The lug boss 22 of balladeur train 2 outer ends is provided with hand-screw 4 (being positioned at the centre position of balladeur train), and positive stop lug boss 12 is provided with and hand-screw 4 corresponding screw holes 120.Be arranged with back-moving spring 41 (hand-screw being drawn back automatically) on the hand-screw 4 in order to avoid influence the normal slip of supporting plate after unclamping.Balladeur train 2 is provided with and is used for the screw hole 20 that is fixedly connected with supporting plate 3; Screw hole 20 comprises inner screw hole 20A that is located at inner end and the outer end screw hole 20B that is located at the outer end; Inner screw hole 20A arranges in horizontal direction, and outer end screw hole 20B is vertical direction and arranges.Wherein, the raised points 23 of the side up and down of balladeur train 2 contacts with the inner side edge of chute 1, can reduce the frictional resistance when sliding.Inner screw hole 20A is the centre position that is positioned at balladeur train; Corresponding with the position of positive stop lug boss 12, after the mounting screw 31 on the supporting plate 3 screwed in, the part of protrusion can play position-limiting action; Outer end screw hole 20B then is symmetrically set in the centre position; Promptly with being staggeredly located out of positive stop lug boss 12, after the mounting screw 31 on the supporting plate screwed in, the part of protrusion can not interfere with positive stop lug boss 12 yet.Hand-screw 4 wherein can adopt various ways, is screw thread such as the head of hand-screw, be used for positive stop lug boss on screwed hole cooperate, root then with balladeur train 2 on lug boss 22 cooperate (this is mode of priority) for axis hole; Also can the head of hand-screw be provided with optical axis portion, and root is and the threaded portion of balladeur train thread connection, the screwed hole on the positive stop lug boss then should change unthreaded hole into.
As shown in Figure 4; A kind of communication cabinet of the utility model; Comprise frame 5 and with the frame 5 movable supporting plates that connect 3, supporting plate 3 is provided with 5, also comprises the bearing guide rail 6 that is used for movable connection frame 5 and supporting plate 3; The chute 1 and the frame 5 of bearing guide rail 6 are fixedly connected, and supporting plate 3 is fixedly connected with the balladeur train 2 of bearing guide rail.In the time of in supporting plate 3 pushes frame 5, the hand-screw 4 on the bearing guide rail 6 and screw hole 120 thread connection at positive stop lug boss 12 places of chute 1.Can after installing or safeguarding, when normal the use, supporting plate 3 be completely fixed on the frame 5 like this.
In sum; The balladeur train of the utility model adopts the raised points that is stamped to form to constitute the strong point when sliding; Do not adopt the complex component of rolling bearing and so on, not only simple in structure, easy to operate, with low cost, and can be fixedly connected with rack, pedestal, supporting plate easily; The hand-screw of setting up can be fixed on supporting plate on the frame when equipment uses, and when the equipment I&M, opens hand-screw with hand-screw, promptly can pull out supporting plate, can carry out I&M easily.The bearing guide rail of the utility model can also be used for the rack construction in other field, the bookshelf of using such as the server rack in the Computer Facilities, library, Goodsshelves that the supermarket is used etc.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the execution mode of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection range of the utility model is as the criterion with claims.
Claims (8)
1. a bearing guide rail comprises chute that is fixed on the frame and the balladeur train of being located at the strip in the chute it is characterized in that described balladeur train is sticked in the chute, and the described balladeur train outside is connected with supporting plate.
2. a kind of bearing guide rail according to claim 1; It is characterized in that being provided with at least on the described chute two mounting grooves that are used for fixing on frame; The inner of said chute is provided with spacing flanging; The front end of said chute is provided with positive stop lug boss, and the inner of said balladeur train, outer end are equipped with protruding to the inside lug boss.
3. a kind of bearing guide rail according to claim 2 is characterized in that the upper side edge of said balladeur train is equipped with the raised points that several contact with chute with lower side.
4. a kind of bearing guide rail according to claim 3 is characterized in that the lug boss of said balladeur train outer end is provided with hand-screw, and described positive stop lug boss is provided with and the corresponding screw hole of hand-screw.
5. a kind of bearing guide rail according to claim 4 is characterized in that being arranged with back-moving spring on the described hand-screw.
6. a kind of bearing guide rail according to claim 5; It is characterized in that described balladeur train is provided with is used for the screw hole that is fixedly connected with supporting plate; Described screw hole comprises the inner screw hole of being located at inner end and the outer end screw hole of being located at the outer end; Described inner screw hole is arranged in horizontal direction, and described outer end screw hole is vertical direction and arranges.
7. communication cabinet; Comprise frame and with the movable supporting plate that connects of frame; Described supporting plate is provided with several; It is characterized in that also comprising the bearing guide rail that is used for movable connection frame and supporting plate, the chute and the frame of said bearing guide rail are fixedly connected, and the balladeur train of said supporting plate and bearing guide rail is fixedly connected.
8. a kind of communication cabinet according to claim 7 is characterized in that when hand-screw on the said bearing guide rail is in supporting plate pushes frame and the screw hole thread connection of the positive stop lug boss of chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200695286U CN202111971U (en) | 2011-03-16 | 2011-03-16 | Bearing guide rail and communication machine cabinet consisting of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200695286U CN202111971U (en) | 2011-03-16 | 2011-03-16 | Bearing guide rail and communication machine cabinet consisting of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111971U true CN202111971U (en) | 2012-01-11 |
Family
ID=45437419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200695286U Expired - Fee Related CN202111971U (en) | 2011-03-16 | 2011-03-16 | Bearing guide rail and communication machine cabinet consisting of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665379A (en) * | 2012-05-15 | 2012-09-12 | 厦门科华恒盛股份有限公司 | Guide rail assembly general for cabinet |
-
2011
- 2011-03-16 CN CN2011200695286U patent/CN202111971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665379A (en) * | 2012-05-15 | 2012-09-12 | 厦门科华恒盛股份有限公司 | Guide rail assembly general for cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20160316 |