CN213847352U - Front maintenance machine frame tray - Google Patents
Front maintenance machine frame tray Download PDFInfo
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- CN213847352U CN213847352U CN202022980572.4U CN202022980572U CN213847352U CN 213847352 U CN213847352 U CN 213847352U CN 202022980572 U CN202022980572 U CN 202022980572U CN 213847352 U CN213847352 U CN 213847352U
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- tray
- guide
- maintenance frame
- module
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Abstract
The utility model discloses a front maintenance frame tray, include: an outer layer tray; the inner tray is used for bearing the module and can be arranged in the outer tray in a sliding manner; the outer guide piece is arranged on the outer layer tray and comprises a first outer sub guide piece and a second outer sub guide piece, and the first outer sub guide piece is linear and extends from back to front; the second outer sub-guide piece is arranged at the front end of the first outer sub-guide piece and is in an arc shape which is bent upwards; the inner guide piece is arranged on the inner layer tray and matched with the outer guide piece, so that the inner layer tray can be overturned outwards when being drawn out to the front end from the outer layer tray. Because this front maintenance frame tray can rotate, need not take out the distance of the module degree of depth, can remove the cable of module rear end at the front end of this front maintenance frame tray, shortened and taken out the required distance of module, reduced the module and maintained or change required space, can realize that the module front end is maintained or is changed, do not receive the influence that is placed by the wall of rack.
Description
Technical Field
The utility model belongs to the technical field of the rack, concretely relates to front maintenance frame tray.
Background
In the rapid development of the internet and big data and the new and new data era, the data center serving as the basis of the data center is continuously developed and updated. Accordingly, higher requirements are also placed on the maintenance of the data center. For faster and more convenient maintenance, the need for front-end maintainability is also receiving increasing attention from customers.
However, in the existing modular products inside the cabinet of the data center, more modules are taken out at the front end by connecting wires at the rear end. The wiring of such modules is generally at the rear end of the module, which brings about no minor trouble to the maintenance or replacement of the module. The wiring needs to be removed by first reaching the back end of the module or cabinet. If the modules are placed against a wall, the cabinet also needs to be moved forward to allow disconnection. If the cabinet is too heavy or does not have casters, a plurality of people are required to move or can not move; some cabinets of the data center are basically placed next to each other, and some cabinets can be fixed together through external structures and cannot be moved, which are not beneficial to maintenance of modules. Furthermore, the module can only be removed from the cabinet by pulling it out by a distance corresponding to the depth of the module, which is also a requirement for the distance between the front and rear of the cabinet, the longer the module, the greater the distance between the front and rear cabinets.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a front maintenance frame tray, can realize that the front end of module is maintained, reduced taking out of module apart from simultaneously.
In order to solve the technical problem, the utility model provides a technical scheme does:
a front maintenance frame tray, comprising:
an outer layer tray;
the inner tray is used for bearing the module and can be arranged in the outer tray in a sliding manner;
the outer guide piece is arranged on the outer layer tray and comprises a first outer sub guide piece and a second outer sub guide piece, and the first outer sub guide piece is linear and extends from back to front; the second outer sub-guide piece is arranged at the front end of the first outer sub-guide piece and is in an arc shape which is bent upwards;
the inner guide piece is arranged on the inner layer tray and matched with the outer guide piece, so that the inner layer tray can be outwards turned when being drawn out to the front end from the outer layer tray.
Further, the tray also comprises an outer layer rotatable tray which can be turned downwards, and the outer layer rotatable tray is hinged at the front end of the outer layer tray through a rotating shaft.
Further, the rotation shaft includes a hinge provided at an intersection of the first and second outer sub-guides.
Furthermore, the rotating shaft further comprises a damping spring, and the damping spring is sleeved on the shaft of the hinge.
Furthermore, the outer layer tray comprises two outer side walls and an outer bottom plate, and the two outer side walls are vertically arranged on two sides of the outer bottom plate.
Further, the outer guide part is a guide rail or a guide groove arranged on the outer side wall.
Further, the inner guide part is a guide slider or a guide pin which is matched with the guide rail or the guide groove.
Furthermore, the top end of the outer side wall is provided with a limiting structure for preventing the outer layer tray from falling out of the cabinet.
Further, a module blocking piece used for preventing the module from being separated is arranged at the front end of the inner layer tray.
Furthermore, an outer layer tray baffle plate for preventing the inner layer tray from retreating into the outer layer tray is arranged at the front end of the inner layer tray.
The utility model has the advantages that:
because this front maintenance frame tray can rotate, need not take out the distance of the module degree of depth, can remove the cable of module rear end at the front end of this front maintenance frame tray, shortened and taken out the required distance of module, reduced the module and maintained or change required space, can realize that the module front end is maintained or is changed, do not receive the influence that is placed by the wall of rack.
Drawings
FIG. 1 is a schematic perspective view of a front maintenance frame tray according to a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of the front maintenance machine frame tray of the present invention after the inner layer tray is turned over in a preferred embodiment;
FIG. 3 is a schematic perspective view of a front maintenance machine frame tray of the present invention during use in a preferred embodiment;
fig. 4 is a schematic perspective view of another angle of the front maintenance machine frame tray according to the present invention.
The reference numerals include:
100-outer layer tray 110-limit structure 120-outer side wall
130-outer bottom plate 200-inner layer tray 210-module baffle
220-outer layer tray baffle 230-inner side wall 240-inner bottom plate
300-outer guide 310-first outer sub-guide 320-second outer sub-guide
400-inner guide 500-outer layer rotatable tray 600-rotation axis
610-hinge 620-damping spring 700-reset spring piece
800-Module
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, in order to illustrate a preferred embodiment of the present invention, the front maintenance machine frame tray includes: an outer tray 100; an inner tray 200 for carrying modules 800, the inner tray 200 being slidably disposed within the outer tray 100; an outer guide 300 provided on the outer tray 100, the outer guide 300 including a first outer sub-guide 310 and a second outer sub-guide 320, the first outer sub-guide 310 being linear extending from the rear to the front; the second outer sub-guide 320 is disposed at the front end of the first outer sub-guide 310, and has an arc shape that is curved upward; an inner guide 400 is provided on the inner tray 200, and the inner guide 400 is engaged with the outer guide 300 such that the inner tray 200 can be outwardly turned when being drawn out to the front end from the outer tray 100.
The utility model discloses an certain linear distance is taken out from outer tray 100 to inner tray 200 under the guide of first outer sub-guide 310 earlier, as shown in FIG. 2, then outwards overturns under the guide of second outer sub-guide 320, and module 800 is in the ascending state of rear end slope this moment, can fully expose the cable of its rear end. Because this front maintenance frame tray can rotate, need not take out the distance of the module 800 degree of depth, can remove the cable of module 800 rear end at the front end of this front maintenance frame tray, shortened and taken out the required distance of module 800, reduced module 800 and maintained or change required space, can realize that the module front end is maintained or is changed, do not receive the influence that the wall of rack was placed by. The above components are described in further detail below.
The front maintenance machine frame tray mainly includes an outer tray 100, an inner tray 200, an outer guide 300, and an inner guide 400.
As shown in fig. 1, the outer tray 100 includes two outer side walls 120 and an outer bottom plate 130. Wherein, outer bottom plate 130 is placed horizontally, and two lateral walls 120 are parallel to each other, vertical setting is in the left and right sides of outer bottom plate 130. The inner tray 200 slides under the load of the outer base plate 130 and the constraint of the two outer side walls 120.
In the preferred embodiment of the present application, the front maintenance frame tray also includes a limiting structure 110. The limiting structure 110 is mainly used to prevent the outer tray 100 from falling out of the cabinet, and is disposed at the top end of the outer sidewall 120, extends outward from the outer sidewall 120, and is disposed parallel to the outer bottom plate 130.
Similar to the structure of the outer tray 100, the inner tray 200 includes an inner sidewall 230 and an inner bottom panel 240. Wherein, the inner bottom plate 240 is horizontally arranged, the two inner side walls 230 are parallel to each other and vertically arranged at the left and right sides of the inner side walls 230. As shown in fig. 3, the inner tray 200 is mainly used to carry the module 800, and therefore, in order to prevent the module 800 from being accidentally removed from the inner tray 200, the front end of the inner base plate 240 is provided with a module stopper 210 extending upward. In a preferred embodiment of the present application, the front end of the inner tray 200 is provided with an outer tray stopper 220, and the outer tray stopper 220 extends downward to prevent the inner tray 200 from completely retreating into the outer tray 100.
As shown in fig. 1, the outer guide 300 is provided on the outer sidewall 120, and includes a first outer sub-guide 310 and a second outer sub-guide 320 coupled together. Wherein the first outer sub-guide 310 has a linear shape extending from the rear to the front. The second outer sub-guide 320 is provided at the front end of the first outer sub-guide 310, and has an arc shape curved upward. In a preferred embodiment of the present application, the first outer sub-guide 310 and the second outer sub-guide 320 are guide rails or guide grooves opened on the outer sidewall 120.
The inner guide 400 is disposed at a position of the inner sidewall 230 near the rear end. The inner guide 400 is a guide slider or a guide pin engaged with the guide rail or the guide groove.
When the inner tray 200 is drawn out, since the first outer sub-guide 310 of the outer guide 300 is linear, the inner tray 200 can only move linearly back and forth on the outer tray 100, and when the inner guide 400 is coupled with the second outer sub-guide 320 after being drawn out by a certain distance, the inner tray 200 can be turned over, and the module 800 can be replaced or maintained.
Further, to increase the angle at which the inner tray 200 is flipped, as shown in fig. 2 and 4, the front maintenance machine frame tray further includes an outer rotatable tray 500. The outer rotatable tray 500 is hinged at the front end of the outer tray 100 by a rotation shaft 600, and can be turned downward around the rotation shaft 600. After the outer rotatable tray 500 is turned downward, a clearance is formed at the front end of the outer tray 100.
As shown in fig. 4, the rotation shaft 600 includes a hinge 610, and the hinge 610 is disposed at the intersection of the first and second outer sub-guides 310 and 320. The rotating shaft 600 further comprises a damping spring 620, and the damping spring 620 is sleeved on the shaft of the hinge 610.
As shown in fig. 1, the front maintenance frame tray further includes a reset spring plate 700, and the reset spring plate 700 is mounted on the front end of the outer side wall 120.
The utility model discloses utilize damping spring 620, to operating personnel's burden when having reduced rotatory inlayer tray 200, utilize damping spring 620 and reset spring leaf 700 simultaneously, can guarantee inlayer tray 200's automatic re-setting.
The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (10)
1. A front maintenance frame tray, comprising:
an outer tray (100);
an inner tray (200) for carrying modules (800), the inner tray (200) being slidably disposed within the outer tray (100);
an outer guide (300) provided on the outer tray (100), the outer guide (300) including a first outer sub-guide (310) and a second outer sub-guide (320), the first outer sub-guide (310) having a linear shape extending from the rear to the front; the second outer sub-guide (320) is arranged at the front end of the first outer sub-guide (310) and is in an arc shape which is bent upwards;
and an inner guide (400) provided on the inner tray (200), the inner guide (400) cooperating with the outer guide (300) to allow the inner tray (200) to be outwardly turned when being drawn out to the front end from the outer tray (100).
2. The front maintenance frame tray according to claim 1, further comprising a downwardly turnable outer rotatable tray (500), the outer rotatable tray (500) being hinged at the front end of the outer tray (100) by a rotation shaft (600).
3. The front maintenance frame tray of claim 2, wherein said rotation shaft (600) comprises a hinge (610), said hinge (610) being disposed at the intersection of said first outer sub-guide (310) and second outer sub-guide (320).
4. The front-maintenance frame tray of claim 3, wherein said rotating shaft (600) further comprises a damping spring (620), said damping spring (620) being sleeved on the shaft of said hinge (610).
5. The front-maintenance frame tray according to claim 1, characterized in that said outer tray (100) comprises two outer side walls (120) and an outer bottom plate (130), said two outer side walls (120) being vertically mounted on both sides of said outer bottom plate (130).
6. The front-maintenance frame tray of claim 5, characterized in that the outer guide (300) is a guide rail or a guide groove opening on the outer side wall (120).
7. The front-maintenance frame tray of claim 6, wherein said inner guide (400) is a guide slide or guide pin cooperating with said guide rail or guide slot.
8. The front-maintenance frame tray according to claim 5, characterized in that the top end of the outer side wall (120) is provided with a stop structure (110) preventing the outer layer tray (100) from coming out of the cabinet.
9. The front-maintenance frame tray according to claim 1, wherein the front end of the inner tray (200) is provided with a module stopper (210) for preventing the module (800) from coming out.
10. The front maintenance frame tray of claim 1, wherein the front end of the inner tray (200) is provided with an outer tray stop (220) that prevents the inner tray (200) from backing into the outer tray (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980572.4U CN213847352U (en) | 2020-12-10 | 2020-12-10 | Front maintenance machine frame tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980572.4U CN213847352U (en) | 2020-12-10 | 2020-12-10 | Front maintenance machine frame tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213847352U true CN213847352U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022980572.4U Active CN213847352U (en) | 2020-12-10 | 2020-12-10 | Front maintenance machine frame tray |
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| Country | Link |
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| CN (1) | CN213847352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852573A (en) * | 2022-05-12 | 2022-08-05 | 拉扎斯网络科技（上海）有限公司 | Conveying device, cabinet and conveying equipment |
-
2020
- 2020-12-10 CN CN202022980572.4U patent/CN213847352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852573A (en) * | 2022-05-12 | 2022-08-05 | 拉扎斯网络科技（上海）有限公司 | Conveying device, cabinet and conveying equipment |
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