CN214201860U - Retractable type fiber optic distribution frame - Google Patents
Retractable type fiber optic distribution frame Download PDFInfo
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- CN214201860U CN214201860U CN202120111767.7U CN202120111767U CN214201860U CN 214201860 U CN214201860 U CN 214201860U CN 202120111767 U CN202120111767 U CN 202120111767U CN 214201860 U CN214201860 U CN 214201860U
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Abstract
The utility model discloses a retractable optical fiber distribution frame, which comprises a distribution frame body, a plurality of optical fiber distribution frames and a plurality of optical fiber distribution frames, wherein the distribution frame body comprises a distribution box, a placing cavity arranged in the distribution box and a plurality of distribution plate blocks arranged in the distribution box; the telescopic assembly comprises a rotating disc, a plurality of support rods and a rotating shaft, wherein the rotating disc is rotatably connected to the bottom surface of the placing cavity, the support rods are hinged to the rotating disc in sequence, the rotating shaft is arranged at the hinge position of each two support rods, and the telescopic distribution board block is connected with the rotating shaft; and a driving part provided on the rotating disk.
Description
Technical Field
The utility model relates to a technical field of fiber optic fitting especially relates to a retractable type fiber optic distribution frame.
Background
Along with smart power grids's rapid development, it is also bigger and bigger to the reliance of optical communication network, need carry out a large amount of jump fine operations on optical fiber distribution frame in the daily fortune dimension of optical communication network, in electric power system, optical fiber distribution frame is by the distribution frame shell, distribution box and optic fibre are constituteed, the distribution frame shell passes through the screw fixation with the rack, the distribution box is then installed inside the shell, optic fibre is installed in the distribution box, the distribution box receives the protection of shell, make distribution box and optic fibre avoid receiving external force interference, lead to the phenomenon of optic fibre interrupt to appear.
The optical fiber distribution box of the traditional distribution frame is usually installed in a shell in a drawer-like mode, when the optical fiber distribution box needs to be operated, the optical fiber distribution box can be operated by drawing out the optical fiber distribution box from the shell, but in actual work, the redundancy of the optical cable at the back of the optical fiber distribution box during installation is often not enough, so that the optical fiber distribution box cannot be smoothly drawn out, if the optical fiber distribution box is forcibly drawn out, the whole optical cable can be completely interrupted, and the optical fiber distribution box can only be operated by operation and maintenance personnel in a narrow shell. Due to the narrow operation space, the operation precision of operation and maintenance personnel can be influenced, the phenomena that the gap on the jumping fiber is not aligned to the upper port, the jumping fiber is inserted into the wrong port and the like can occur, and certain hidden danger is caused to the safe operation of the optical communication system.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above-mentioned problem that current retractable type fiber optic distribution frame exists, provided the utility model discloses.
Therefore, the utility model aims at providing a retractable type optical fiber distribution frame.
In order to solve the technical problem, the utility model provides a following technical scheme: a retractable optical fiber distribution frame comprises a fiber distribution frame,
the distribution frame body comprises a distribution box, a placing cavity arranged in the distribution box and a plurality of distribution plate blocks arranged in the distribution box;
the telescopic assembly comprises a rotating disc, a plurality of support rods and a rotating shaft, wherein the rotating disc is rotatably connected to the bottom surface of the placing cavity, the support rods are hinged to the rotating disc in sequence, the rotating shaft is arranged at the hinge position of each two support rods, and the telescopic distribution board block is connected with the rotating shaft; and the number of the first and second groups,
a driving part provided on the rotating disk.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the driving part comprises a rotating groove arranged on the rotating disc, a driving plate rotationally connected in the rotating groove and a sector plate arranged on the driving plate,
the rotating plane of the driving plate is vertically arranged, every two symmetrical supporting rods are hinged to each other at the middle section position, the hinged position of each supporting rod extends outwards to form a butt rod abutted against the sector plate, and a rotating disc is provided with a rotating part for rotating the driving plate.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the rotating part comprises a first belt pulley extending outwards from the rotating shaft of the driving plate, a motor arranged in the wiring box, a second belt pulley arranged on the motor and a belt pulley wound outside.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the wiring board is characterized in that a long groove is formed in the side wall of the wiring board block and connected with the rotating shaft in a sliding mode, a baffle is arranged at the end of the rotating shaft, a bolt is connected between the long grooves of the baffle, and an elastic part is arranged outside the bolt.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the utility model discloses a wire distribution box, including distribution box, slide and pivot, the lateral wall of distribution box has seted up the guide rail, it is connected with the slide to slide along vertical direction in the guide rail, every the slide corresponds pivot position and sets up, it is connected with the pillar to rotate on the slide, the vertical setting of rotation plane of pillar, the pillar is articulated with the pivot.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: a support plate is connected between the support post and the support post, a rotating shaft is arranged at the lower end of the support post, and a torsion spring is arranged on the rotating shaft.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the rotating shaft extends out of the guide rail, and a guide groove matched with the guide rail is formed in the side wall of the guide rail.
As the utility model discloses a retractable type fiber optic distribution frame's an preferred scheme, wherein: the wiring board is characterized in that the lower end of the wiring board block is provided with a plurality of circular clamping grooves, the circular clamping grooves are arranged along the board surface of the wiring board block in an array mode, and the upper end face of the wiring board block is provided with a matching block matched with the circular clamping grooves.
The utility model has the advantages that: when needs expand, operator driving motor for the motor drives the rotation of drive plate, then makes the sector plate on the drive plate drive the removal of butt joint pole, then makes the bracing piece think the direction swing that is close to each other, then makes every distribution plate block can remove the expansion along vertical direction, and then can make and supply the operator to adjust the interval between the distribution plate block, and can reduce occupation of land space when not using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is the utility model discloses retractable type optical fiber distribution frame's overall structure schematic diagram.
Fig. 2 is the utility model discloses retractable type optical fiber distribution frame the flexible subassembly sketch map.
Fig. 3 is the explosion structure diagram of the distribution plate and the slide rail structure of the retractable optical fiber distribution frame of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1-3, a retractable optical fiber distribution frame comprises a distribution frame body 100, including a distribution box 101, a placing cavity 103 opened in the distribution box 101, and a plurality of distribution plates 102 arranged in the distribution box 101; the telescopic assembly 200 comprises a rotating disc 201 rotatably connected to the bottom surface of the placing cavity 103, a plurality of supporting rods 202 hinged to the rotating disc 201 in sequence, and a rotating shaft 203 arranged at the hinge of each two supporting rods 202, wherein the telescopic distribution board block 102 is connected with the rotating shaft 203; and a driving part 300, the driving part 300 is arranged on the rotating disc 201, the driving part 300 comprises a rotating groove 301 arranged on the rotating disc 201, a driving plate 302 rotatably connected in the rotating groove 301 and a sector plate 303 arranged on the driving plate 302, wherein the rotating plane of the driving plate 302 is vertically arranged, the middle positions of every two symmetrically arranged supporting rods 202 are hinged with each other, the hinged position of the supporting rod 202 extends outwards to form an abutting rod 304 abutting against the sector plate 303, the rotating disc 201 is provided with a rotating part 305 enabling the driving plate 302 to rotate, the rotating part 305 comprises a first belt pulley 305a extending outwards from the rotating shaft 203 of the driving plate 302, a motor 305b arranged in the wiring box 101, a second belt pulley 305c arranged on the motor 305b and a belt 305d wound outside, the side wall of the wiring board block 102 is provided with a long groove 306, and the long groove 306 is connected with the rotating shaft 203 in a sliding way, the end of pivot 203 is provided with baffle 307, be connected with bolt 308 between the rectangular groove 306 of baffle 307, be provided with elastic component 309 outside bolt 308, guide rail 400 has been seted up on the lateral wall of distribution box 101, it is connected with slide 401 to slide along vertical direction in the guide rail 400, every slide 401 corresponds pivot 203 position setting, it is connected with pillar 402 to rotate on the slide 401, the vertical setting of the rotation plane of pillar 402, pillar 402 is articulated with pivot 203, be connected with the extension board between pillar 402 and the pillar 402, pillar 402 lower extreme is provided with axis of rotation 403, be provided with the torsional spring on the axis of rotation 403, axis of rotation 403 outwards stretches out guide rail 400, seted up the guide way 404 with guide rail 400 complex on the lateral wall of guide rail 400, a plurality of circular draw-in groove 405 have been seted up to the lower extreme of distribution plate 102, circular draw-in groove 405 sets up along the face array of distribution plate 102, the cooperation piece 406 with circular draw-in groove 405 complex is seted up to distribution plate 102 up on the up end.
Specifically, the utility model discloses the major structure includes distribution frame body 100, and in this embodiment, distribution frame body 100 includes distribution box 101, and distribution box 101 sets up along vertical direction, then has seted up in distribution box 101 inside and has placed chamber 103, places chamber 103 and is used for bearing the setting at the inside distribution plate block 102 of distribution box 101, and distribution plate block 102 is provided with a plurality ofly, arranges the setting along vertical direction equidistance for main optic fibre distribution work.
Further, the main body of the present invention further includes a telescopic assembly 200, in this embodiment, the telescopic assembly 200 includes a rotary disc 201 rotatably connected to the bottom surface of the placement cavity 103, the rotary disc 201 can reinforce the whole distribution box 101 and can serve as a weight block to compact the whole distribution box 101, then a plurality of support rods 202 are further disposed in the distribution box 101, the support rods 202 are sequentially hinged end to end, and the middle section between every two adjacent support rods 202 is hinged to each other, so that after the support rods 202 rotate, the other support rods 202 are driven to swing similarly to realize the operation of extending or shortening, and then in order to drive the support rods 202 to rotate, a driving part 300 is further disposed on the rotary disc 201.
In this embodiment, the driving member 300 includes a rotating groove 301 opened on the rotating disc 201, a driving wheel is further rotatably connected in the rotating groove 301, the driving wheel is in a circular plate shape, then a sector plate 303 is further fixed on a side wall of the driving plate 302, the sector plate 303 extends outward, and the extension of the sector plate 303 presents an outward rotating and extending layout, that is, a length of a connecting line between a position of a rotating shaft 203 of the sector plate 303 and a point on an edge position of each sector plate 303 is continuously longer along with the shape of the sector plate 303, so that when the sector plate 303 rotates, the length between a rotating center and the edge is changed from short to long, and then the abutting rod 304 hinged at a central position of the two supporting rods 202 is pushed, and then the supporting rods 202 are driven to continuously swing in a mutually approaching direction, so as to realize an extending action.
Further, a rotating member 305 for rotating the driving plate 302 is disposed on the rotating disc 201, the rotating member 305 includes a first belt pulley 305a extending outward from the rotating shaft 203 of the driving plate 302, a motor 305b is disposed inside the wiring box 101, a rotating plane of the motor 305b is vertically disposed, a second belt pulley 305c is disposed on the shaft of the motor 305b, and a belt 305d is wound between the first belt pulley 305a and the second belt pulley 305c, so that rotation conduction can be performed by transmission of the belt 305 d.
Furthermore, a long groove 306 is formed in the side wall of the wiring board, in order to enable the support rod 202 to drive the wiring board block 102 to move, the long groove 306 is connected with the rotating shaft 203 in a sliding manner, then a baffle 307 is arranged at the end of the end, extending into the rotating shaft 203, of the rotating shaft, a bolt 308 is connected to the baffle 307, the bolt 308 penetrates through the baffle 307 and then abuts against the inner wall of the long groove 306, and then an elastic piece 309 is sleeved outside the bolt 308, wherein in the embodiment, the elastic piece 309 is a spring and is used as a main shock absorber.
Further, guide rail 400 has been seted up on the lateral wall of distribution box 101, guide rail 400 sets up along vertical direction, and be provided with two, it is connected with a plurality of slide 401 to slide in guide rail 400 simultaneously, slide 401 corresponds pivot 203 position setting, then it is connected with pillar 402 still to rotate on slide 401, the vertical setting of rotation plane of pillar 402, and pillar 402 end rotates with pivot 203 to be connected, then still be connected with the cardboard between pillar 402 and pillar 402, for the supporting usefulness, then be provided with axis of rotation 403 at the lower extreme of pillar 402, be provided with the torsional spring on the axis of rotation 403, and pivot 203 outwards stretches out the guiding groove 404 that slides of seting up on guide rail 400.
Further, a plurality of circular locking grooves 405 are formed at the lower end of the distribution board block 102, the locking grooves 405 are formed along the rectangular array of the distribution board block 102, and then a matching block 406 matched with the locking grooves 405 is arranged at the upper end of the distribution board block 102.
The operation process is as follows: when the unfolding is needed, the operator drives the motor 305b, so that the motor 305b drives the driving plate 302 to rotate, then the sector plates 303 on the driving plate 302 drive the abutting rods 304 to move, then the supporting rods 202 swing in the direction of approaching each other, and then each distribution board block 102 can move and unfold in the vertical direction.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (8)
1. A retractable optical fiber distribution frame, characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the distribution frame body (100) comprises a distribution box (101), a placing cavity (103) arranged in the distribution box (101) and a plurality of distribution plate blocks (102) arranged in the distribution box (101);
the telescopic assembly (200) comprises a rotating disc (201) rotatably connected to the bottom surface of the placing cavity (103), a plurality of supporting rods (202) hinged to the rotating disc (201) in sequence and a rotating shaft (203) arranged at the hinge position of every two supporting rods (202), and the telescopic wiring board block (102) is connected with the rotating shaft (203); and the number of the first and second groups,
a drive member (300), the drive member (300) being disposed on the rotating disk (201).
2. The retractable optical fiber distribution frame of claim 1, wherein: the driving part (300) comprises a rotating groove (301) arranged on the rotating disc (201), a driving plate (302) rotatably connected in the rotating groove (301) and a sector plate (303) arranged on the driving plate (302),
the rotating plane of the driving plate (302) is vertically arranged, the middle sections of every two symmetrically arranged supporting rods (202) are hinged to each other, the hinged positions of the supporting rods (202) extend outwards to form abutting rods (304) abutted to the sector plates (303), and rotating parts (305) enabling the driving plate (302) to rotate are arranged on the rotating disc (201).
3. The retractable optical fiber distribution frame of claim 2, wherein: the rotating member (305) comprises a first belt pulley (305a) extending outwards from the rotating shaft of the driving plate (302), a motor (305b) arranged in the wiring box (101), a second belt pulley (305c) arranged on the motor (305b) and a belt (305d) wound outside.
4. The retractable optical fiber distribution frame of claim 3, wherein: the wiring board is characterized in that a long groove (306) is formed in the side wall of the wiring board block (102), the long groove (306) is connected with the rotating shaft (203) in a sliding mode, a baffle (307) is arranged at the end of the rotating shaft (203), a bolt (308) is connected between the long grooves (306) of the baffle (307), and an elastic piece (309) is arranged outside the bolt (308).
5. The retractable optical fiber distribution frame of claim 3, wherein: guide rail (400) have been seted up on the lateral wall of distribution box (101), it is connected with slide (401) to slide along vertical direction in guide rail (400), every slide (401) correspond pivot (203) position setting, it is connected with pillar (402) to rotate on slide (401), the vertical setting of rotation plane of pillar (402), pillar (402) are articulated with pivot (203).
6. The retractable optical fiber distribution frame of claim 5, wherein: a support plate is connected between the support column (402) and the support column (402), a rotating shaft (403) is arranged at the lower end of the support column (402), and a torsion spring is arranged on the rotating shaft (403).
7. The retractable optical fiber distribution frame of claim 6, wherein: the rotating shaft (403) extends out of the guide rail (400), and a guide groove (404) matched with the guide rail (400) is formed in the side wall of the guide rail (400).
8. The retractable optical fiber distribution frame of claim 1, wherein: the lower end of the distribution plate block (102) is provided with a plurality of circular clamping grooves (405), the circular clamping grooves (405) are arranged along the plate surface array of the distribution plate block (102), and the upper end surface of the distribution plate block (102) is provided with a matching block (406) matched with the circular clamping grooves (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111767.7U CN214201860U (en) | 2021-01-15 | 2021-01-15 | Retractable type fiber optic distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111767.7U CN214201860U (en) | 2021-01-15 | 2021-01-15 | Retractable type fiber optic distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214201860U true CN214201860U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120111767.7U Active CN214201860U (en) | 2021-01-15 | 2021-01-15 | Retractable type fiber optic distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214201860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967017A (en) * | 2022-07-06 | 2022-08-30 | 安徽拓泰智能科技有限公司 | Anti-static optical fiber distribution frame for machine room |
| CN114964339A (en) * | 2022-06-17 | 2022-08-30 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
-
2021
- 2021-01-15 CN CN202120111767.7U patent/CN214201860U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964339A (en) * | 2022-06-17 | 2022-08-30 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
| CN114964339B (en) * | 2022-06-17 | 2024-06-11 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
| CN114967017A (en) * | 2022-07-06 | 2022-08-30 | 安徽拓泰智能科技有限公司 | Anti-static optical fiber distribution frame for machine room |
| CN114967017B (en) * | 2022-07-06 | 2024-05-03 | 内蒙古睿珏电力器材有限公司 | Antistatic optical fiber distribution frame for machine room |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: No. 166, Suyuan Avenue, Moling Street, Jiangning District, Nanjing City, Jiangsu Province, 211100 Patentee after: Nanjing Tianrun Communication Technology Co.,Ltd. Address before: 211111 No.6, Zefeng Road, moling Industrial Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING SHENGPING TELECOMMUNICATION EQUIPMENTS Co.,Ltd. |
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