CN201699362U - Cabling rack structure - Google Patents
Cabling rack structure Download PDFInfo
- Publication number
- CN201699362U CN201699362U CN2010201250092U CN201020125009U CN201699362U CN 201699362 U CN201699362 U CN 201699362U CN 2010201250092 U CN2010201250092 U CN 2010201250092U CN 201020125009 U CN201020125009 U CN 201020125009U CN 201699362 U CN201699362 U CN 201699362U
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- Prior art keywords
- turning part
- chute
- rotating shaft
- pedestal
- hole
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Abstract
The utility model discloses a cabling rack structure, which is applied to a communication equipment frame. The structure comprises at least two adjacent bases and a reversible part, wherein the reversible part is connected with one of the bases through a revolving shaft and forms an enclosed space together with the other base. Due to the adoption of the cabling rack structure, the space utilization ratio of cabling rack structure can be increased and the stability of cabling rack structure is enhanced.
Description
Technical field
The utility model relates to the communications field, relates in particular to the chute structure on a kind of communication equipment.
Background technology
Along with the continuous development of information technology, the outgoing interface of the PCB in the network equipment (Printed Circuit Board, printed circuit board) veneer is more and more, and port density is also more and more higher, causes the cabling quantity of entire equipment sharply to increase.For horizontal insertion frame equipment, how under the prerequisite of space invariance, carry more cable and optical fiber cabling, become a key factor that influences the complete machine performance.
As shown in Figure 1, the front view of a kind of horizontal insertion frame equipment that provides for prior art, cable and optical fiber on this horizontal insertion frame equipment connect up along the direction of arrow at board area 1.As shown in Figure 2, be the end view of this horizontal insertion frame equipment, cable and optical fiber extend to device external through the combing of chute 2 by cabling district 3.Above-mentioned chute version is simple, directly is assemblied on the cabinet, and the size of cabling amount is by the length decision of chute.Chute will be complementary with single-board slot, because the height of single-board slot is certain, therefore, the height of chute also is certain, and when interface increased needs increase cabling amount, chute can only extend.And the lengthening of chute can make the dimensions of entire equipment change, and influences rack on the equipment.
Chute carries out cabling in actual use for convenience, and as shown in Figure 3, the chute 2 of each unit in the above-mentioned horizontal insertion frame equipment is equipped with the perforate 4 that a current supply cable assembles.For avoiding cable 5 to skid off chute, require the cabling amount of each unit all can not cause the waste in the first half space of chute above the height of above-mentioned perforate.Under the cabling environment of complexity, if connect up with common chute, cable is because too much have the risk of chute.
On the basis of chute structure shown in Figure 3, prior art has also proposed a kind of improvement project, specifically as shown in Figure 4, in this technical scheme, by being that the chute of plastic cement structure increases a rotating shaft 6, and further utilize the strain of plastic cement structure self to realize chucking function between the chute of adjacent cells.Because the material of chute is the plastic cement structure, rely on the strain chucking of plastic parts itself, this chucking is unreliable, gets loose easily when the cabling amount is big.In addition, because chute does not have pre-barrier structure, in the process of cabling, cable is landing easily also, inconvenient operation.
The utility model content
The utility model provides a kind of chute structure, is used to improve the space availability ratio and the stability of chute structure.
The utility model provides a kind of chute structure, be applied on the communication equipment framework, comprise: at least two adjacent pedestals and a turning part, wherein said turning part realizes that with one of them pedestal rotating shaft is connected, and constitutes an enclosure space jointly with another pedestal.
Wherein, the described turning part other end relative with rotating shaft is provided with the clamping salient point, the bottom surface of described pedestal and clamping salient point corresponding position are provided with the clamping circular hole, and the clamping salient point by turning part cooperates with the clamping circular hole of adjacent susceptors bottom surface, realize the space sealing of chute.
Wherein, the described turning part other end relative with rotating shaft is provided with a transverse slat, and described clamping salient point then is arranged on the two ends of this transverse slat.
Wherein, described pedestal is provided with a horizontal stripe near the rotating shaft position relative with described turning part transverse slat, and the bottom surface of the clamping salient point position of the corresponding described turning part in the both sides of horizontal stripe is provided with gathering sill, and described clamping circular hole then is located at the centre position of this gathering sill.
Wherein, described pedestal further is provided with a block near rotating shaft place, and described block is provided with through hole near the both sides of base bottom surface, the one end both sides of described turning part and the through hole corresponding position of described link stopper respectively are provided with a through hole, cooperate by the through hole that is provided with on rotating shaft and described turning part and the pedestal, realize that rotating shaft to each other connects.
Wherein, be equipped with via hole on described block and the described turning part, by the cooperation of screw and described via hole, that described turning part is fastening with described block.
Compared with prior art, the utlity model has following advantage:
By the chute structure of using the utility model to provide, can solve the problem of chute space waste, improve the ability that chute holds cable and optical fiber; And solving the cabling amount more for a long time, cable is deviate from the problem of chute, strengthens the chute stability of structure.
Description of drawings
Fig. 1 is the front view of a kind of horizontal insertion frame equipment of providing in the prior art;
Fig. 2 is the end view of a kind of horizontal insertion frame equipment of providing in the prior art;
Fig. 3 is the chute structural representation of a kind of horizontal insertion frame equipment of providing in the prior art;
Fig. 4 is an another kind of chute structural representation in the prior art;
Fig. 5 is the chute STRUCTURE DECOMPOSITION schematic diagram that provides in the utility model;
Fig. 6 is the structural representation of the turning part 10 that provides in the utility model;
Fig. 7 is the structure partial schematic diagram of the pedestal 20 that provides in the utility model;
Fig. 8 is the rotating shaft 30 that provides in the utility model and the structural representation of screw 40;
Fig. 9 is the schematic diagram that the chute that provides in the utility model is in the state of opening;
Figure 10 is the in running order schematic diagram of chute that provides in the utility model;
Figure 11 is a schematic diagram in the adjacent traces frame assembling process that provides in the utility model;
Figure 12 is the chute structural upright schematic diagram after the assembling that provides in the utility model;
Figure 13 is the end view of the chute after the assembling that provides in the utility model.
Embodiment
In the utility model, problem at chute structure space waste of the prior art, the easy landing of cable proposes a kind of chute structure, is applied on the communication equipment framework, comprise: at least two adjacent pedestals 20 and a turning part 10, wherein said turning part 10 realizes that with one of them pedestal rotating shaft is connected, and constitutes an enclosure space jointly with another pedestal, makes that chute length is higher, the cabling amount is bigger, and simple for structure, cabling is reliable, and cable can not deviate from chute.Through the chute unit combination of varying number, this chute can satisfy the cabling demand of differing heights product, and versatility is better.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
As shown in Figure 5, the chute STRUCTURE DECOMPOSITION schematic diagram that provides for the utility model, this chute structure is made up of turning part 10, pedestal 20, rotating shaft 30 and screw 40, pedestal 20 further is provided with a block 21 near rotating shaft 30 places, block 21 is made up of four sides, all tapping on these four sides.Block 21 is provided with through hole 22 near the both sides of pedestal 20 bottom surfaces, and the end both sides of turning part 10 and through hole 22 corresponding positions of link stopper 21 respectively are provided with a through hole 11.Cooperates by the through hole 22 that is provided with on the through hole 11 that is provided with on rotating shaft 30 and the turning part 10 and the pedestal 20, realize that rotating shaft to each other connects, turning part 10 30 axle center is around the shaft overturn, and block 21 can be controlled the flip angle of turning part 10.Wherein, the diameter of the through hole 22 that cooperates with through hole 11 turning part 10 on the block 21 can be 2.2mm, and the rotating shaft 30 of diameter 2mm can be passed from through hole 11 and through hole 22.
Further, the bottom of two other relative side of block 21 is provided with via hole 23, turning part 10 is provided with via hole 12 with via hole 23 corresponding positions of baffle plate 21, and is by cooperating of via hole 12 and via hole 23 and screw 40, that turning part 10 and block 21 is fastening.
Describe respectively below in conjunction with the each several part structure of accompanying drawing 6 to Fig. 8 chute.
Please refer to Fig. 6, Fig. 7 and shown in Figure 8.Wherein, the structural representation of turning part 10 as shown in Figure 6, this turning part 10 is a die casting, is made up of end face and three side elevations, above-mentioned three side elevations constitute the groove of these turning part 10 inboards.Wherein, two relative side elevation bottoms of turning part 10 are respectively equipped with through hole 11, are used for cooperating with rotating shaft 30, assemble with pedestal 20; Another side elevation is provided with via hole 12, is used for cooperating with screw 40, assembles with block 21; Turning part 10 and rotating shaft 30 relative ends also are provided with a transverse slat 13, the two ends of this transverse slat 13 further are provided with two clamping salient points 14, when a plurality of chute structures are assembled, the clamping circular hole 26 of the pedestal in the clamping salient point 14 by turning part 10 and the adjacent traces shelf structure cooperates, and realizes the space sealing of chute.
As shown in Figure 7, structure partial schematic diagram for pedestal 20, this pedestal 20 is same die casting, and this pedestal 20 is provided with a horizontal stripe 24 near rotating shafts 30 and turning part transverse slat 13 relative positions, the bottom surface of clamping salient point 14 positions of the corresponding described turning part 10 in the both sides of horizontal stripe 24 is provided with gathering sill 25,26 centre positions that are located at this gathering sill 25 of clamping circular hole.When the assembling of a plurality of chute structures, the clamping salient point 14 of the turning part in clamping circular hole 26 and the adjacent traces shelf structure cooperates, and this clamping salient point 14 can slide in gathering sill 25, and with 26 clampings of clamping circular hole.
The rotating shaft 30 in the chute structure and the structure of screw 40, as shown in Figure 8.Wherein, rotating shaft 30 is the stainless steel rivet of diameter 2mm, and screw 40 is M3 * 6 standard flat head screws.
Need to prove that the specification of above-mentioned rotating shaft 30 and screw 40 only is used to describe the technical solution of the utility model, does not constitute the restriction to protection range of the present utility model, the rotating shaft of other specifications and screw also can be realized the technical solution of the utility model.
Based on the structure of above-mentioned various piece, the assembling process of this chute structural entity specifically may further comprise the steps:
1, assembles by 30 pairs of turning parts 10 of rotating shaft and pedestal 20.
Particularly, the link position of align turning part 10 and pedestal 20 passes rotating shaft 30 through hole 11 through hole 22 corresponding with it with pedestal 20 of turning part 10 successively, realizes being connected of turning parts 10 and pedestal 20 by rotating shaft 30.After assembling is finished, 30 the axle center upset around the shaft of turning part 10.Based on the difference of the upset degree of turning part 10, turning part 10 can be in the state of opening or operating state.Chute is in when opening state, as shown in Figure 9.When equipment connected up, turning part 10 was outwards opened, and is in the state of opening, so that cable routing.When carrying out the cabling operation, the block 21 on the pedestal 20 both can prevent that cable from skidding off, and can reduce the stressed of turning part 10 again, thereby promoted the useful life of chute structure.After equipment wiring is finished, can will turn on the turning part 10 as for the vertical position of pedestal 20, at this moment, chute is in running order, as shown in figure 10.
2, by clamping salient point 14 and clamping circular hole 26 and the assembling of adjacent traces frame.
Particularly, after the equipment wiring is finished, to turn on the turning part 10 to the position vertical with pedestal 20, and firmly touch turning part 10, the clamping salient point 14 that makes turning part 10 end faces moves inward along the gathering sill 25 of the chute base bottom of the cabling unit of the chute superstructure that is positioned at these turning part 10 places, clamping circular hole 26 chuckings of the chute base bottom of final and a last cabling unit, schematic diagram in the adjacent traces frame assembling process, as shown in figure 11.When clamping circular hole 26 chuckings of clamping salient point 14 and the chute base bottom of a last cabling unit, then turning part 10 is translated into the position on.In addition, the clamping circular hole 26 of pedestal 20 bottoms, also can with clamping salient point 14 clampings of the turning part of chute of the cabling unit of the chute superstructure at these pedestal 20 places.
3, undertaken fastening by 40 pairs of turning parts 10 of screw and pedestal 20.
Particularly, behind clamping circular hole 26 chuckings of clamping salient point 14 and adjacent traces frame, screw 40 can be passed successively the via hole 12 of turning part 10 and the via hole 23 of pedestal 20, make by hand or electric tool screw 40 is urgent, realize fastening between turning part 10 and the pedestal 20.After operation is finished, by with the cooperating of adjacent traces shelf structure, can form the space of a sealing, as shown in figure 12, solved common chute cable and can't walk full problem, and screw is very reliable after urgent, cabling can not appear more for a long time, the problem that cable is deviate from from chute.In addition, the block 21 of pedestal 20 front ends is hidden in the groove of turning part 10, sees from the side, assembles complete chute visual effect simplicity generosity, as shown in figure 13.
By using pivot structure and salient point chucking in the utility model to pre-fix structure, solved the problem of chute space waste, improved the ability that chute holds cable and optical fiber; Be screwed structure and block structure by making, solved the cabling amount more for a long time, cable is deviate from the problem of chute, has strengthened the chute stability of structure.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection range of the present utility model.
Claims (6)
1. chute structure, be applied on the communication equipment framework, it is characterized in that, comprising: at least two adjacent pedestals and a turning part, wherein said turning part realizes that with one of them pedestal rotating shaft is connected, and constitutes an enclosure space jointly with another pedestal.
2. chute structure as claimed in claim 1, it is characterized in that, the described turning part other end relative with rotating shaft is provided with the clamping salient point, the bottom surface of described pedestal and clamping salient point corresponding position are provided with the clamping circular hole, clamping salient point by turning part cooperates with the clamping circular hole of adjacent susceptors bottom surface, realizes the space sealing of chute.
3. chute structure as claimed in claim 2 is characterized in that, the described turning part other end relative with rotating shaft is provided with a transverse slat, and described clamping salient point then is arranged on the two ends of this transverse slat.
4. chute structure as claimed in claim 3, it is characterized in that, described pedestal is provided with a horizontal stripe near the rotating shaft position relative with described turning part transverse slat, the bottom surface of the clamping salient point position of the corresponding described turning part in the both sides of horizontal stripe is provided with gathering sill, and described clamping circular hole then is located at the centre position of this gathering sill.
5. chute structure as claimed in claim 1 or 2, it is characterized in that, described pedestal further is provided with a block near rotating shaft place, and described block is provided with through hole near the both sides of base bottom surface, the one end both sides of described turning part and the through hole corresponding position of described link stopper respectively are provided with a through hole, cooperate by the through hole that is provided with on rotating shaft and described turning part and the pedestal, realize that rotating shaft to each other connects.
6. chute structure as claimed in claim 5 is characterized in that, is equipped with via hole on described block and the described turning part, and is by the cooperation of screw and described via hole, that described turning part is fastening with described block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201250092U CN201699362U (en) | 2010-03-08 | 2010-03-08 | Cabling rack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201250092U CN201699362U (en) | 2010-03-08 | 2010-03-08 | Cabling rack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699362U true CN201699362U (en) | 2011-01-05 |
Family
ID=43400606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201250092U Expired - Lifetime CN201699362U (en) | 2010-03-08 | 2010-03-08 | Cabling rack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785525A (en) * | 2014-12-16 | 2016-07-20 | 杭州华为数字技术有限公司 | Communication equipment wiring rack |
-
2010
- 2010-03-08 CN CN2010201250092U patent/CN201699362U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785525A (en) * | 2014-12-16 | 2016-07-20 | 杭州华为数字技术有限公司 | Communication equipment wiring rack |
| CN105785525B (en) * | 2014-12-16 | 2018-12-07 | 杭州华为数字技术有限公司 | A kind of communication equipment chute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |