CN106054336B - Optical fiber distribution frame - Google Patents
Optical fiber distribution frame Download PDFInfo
- Publication number
- CN106054336B CN106054336B CN201610636717.4A CN201610636717A CN106054336B CN 106054336 B CN106054336 B CN 106054336B CN 201610636717 A CN201610636717 A CN 201610636717A CN 106054336 B CN106054336 B CN 106054336B
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- inner shell
- positioning
- plate
- bearing plate
- sliding groove
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber distribution frame, which comprises an inner shell and a bearing plate arranged in the middle of the inner shell, wherein a support rod is arranged on the inner wall of the inner shell, a T-shaped sliding groove is arranged on the lower end surface of the bearing plate, a sliding block capable of sliding along the sliding groove is hinged on the support rod, one end of the support rod, far away from the sliding block, is connected to the inner wall of the inner shell in a rotating mode, a threaded hole is formed in the sliding groove, a counter bore is formed in the lower end surface of the sliding block, a positioning bolt is arranged in the threaded hole and is in threaded connection with the threaded hole in the sliding groove, and the tail end of the positioning bolt can be inserted into the counter bore. And the running stability of the internal equipment is improved.
Description
Technical Field
The invention relates to an optical fiber distribution frame.
Background
The existing light distribution frame is usually of a closed structure, and when the light distribution frame is used in a place with a complex environment, unstable factors such as temperature easily exist, so that internal equipment is unstable in operation, and a circuit is easily disordered and inconvenient to classify and maintain.
Disclosure of Invention
The invention aims to provide an optical fiber distribution frame which can solve the problems in the prior art, optical fibers are distributed in a classified mode through wiring grooves, meanwhile, the temperature inside a shell can be controlled through heat exchange tubes arranged in cavities, and the running stability of internal equipment is improved.
The invention is realized by the following technical scheme:
An optical fiber distribution frame comprises an inner shell and a bearing plate arranged in the middle of the inner shell, wherein a support rod is arranged on the inner wall of the inner shell, a T-shaped sliding groove is arranged on the lower end face of the bearing plate, a sliding block capable of sliding along the sliding groove is hinged on the support rod, one end of the support rod, far away from the sliding block, is connected to the inner wall of the inner shell in a rotating rod mode, a threaded hole is formed in the sliding groove, a counter bore is formed in the lower end face of the sliding block, a positioning bolt is arranged in the threaded hole and is in threaded connection with the threaded hole in the sliding groove, the tail end of the positioning bolt can be inserted into the counter bore, a wiring groove is formed in the lower end face of the bearing plate, positioning rods are arranged on two sides of the wiring groove respectively, and inserting holes corresponding to the positions are formed in the positioning rods respectively, 2 the locating lever on the corresponding jack interpolation of position connect has the bolt the outside of inlayer casing be provided with outer casing inlayer casing with outer casing between form the cavity, be provided with the heat exchange tube that pottery was made in this cavity inlayer casing on be provided with the air vent the heat exchange tube keep away from inlayer casing one side be provided with the insulating layer accept on the board be provided with the optic fibre distribution box outer casing bottom be provided with the louvre.
Furthermore, in order to better realize the invention, the bearing plate is provided with wire passing grooves which are arranged in parallel, the number and the positions of the wire passing grooves correspond to those of the optical fiber wiring boxes, and the inner wall of the inner shell is provided with a partition plate corresponding to the positions of the wire passing grooves.
Furthermore, in order to better realize the invention, a T-shaped side clamping groove is arranged on the inner shell, a T-shaped clamping block which can be embedded into the inner side of the clamping groove is arranged on the partition plate, and the length direction of the clamping groove is parallel to the height direction of the inner shell.
Furthermore, in order to better realize the invention, the upper end surface and the lower end surface of the clapboard are respectively provided with positioning plates which are arranged at intervals, and a channel for placing the optical fiber is formed between the connected positioning plates.
Furthermore, in order to better realize the invention, the upper end and the lower end of the clapboard are respectively provided with a cross rod, the axis of the cross rod is parallel to the axis direction of the clapboard, and the positioning plate is sleeved on the cross rod.
Furthermore, in order to better realize the invention, the positioning plate is of a circular sheet structure, the positioning plate is rotatably connected to the cross rod, and the axis of the positioning plate and the axis of the cross rod are staggered.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the optical fibers are conveniently classified and wired through the wiring groove structure, meanwhile, the optical fibers in the wiring groove can be conveniently fixed by using the pin structure arranged on the positioning rod, the problems of resource waste and inconvenient operation in the existing mode of adopting a disposable plastic buckle are solved, and heat exchange with the inner shell can be conveniently carried out by using the heat exchange tube arranged between the inner shell and the outer shell, so that the inner structure can be kept in a relatively stable temperature range, and the operation stability of the inner shell is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the receiving plate structure of the present invention;
Fig. 3 is a schematic view of the installation structure of the partition board of the present invention.
Wherein: 101. the heat-insulation and heat-insulation integrated optical fiber connector comprises an inner shell, a bearing plate 102, a bearing rod 103, a support rod 104, a sliding groove 105, a sliding block 106, a positioning bolt 107, a wiring groove 108, a positioning rod 109, a jack 110, an outer shell 111, a cavity 112, a heat exchange tube 113, a heat-insulation layer 114, a wire passing groove 115, a partition plate 116, a clamping groove 117, a clamping block 118, an optical fiber distribution box 119, a positioning plate 120 and a cross rod.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 and 2, an optical fiber distribution frame comprises an inner shell 101 and a receiving plate 102 disposed in the middle of the inner shell 101, wherein a support rod 103 is disposed on the inner wall of the inner shell 101, a T-shaped sliding slot 104 is disposed on the lower end surface of the receiving plate 102, a sliding block 105 capable of sliding along the sliding slot 104 is hinged on the support rod 103, one end of the support rod 103, far away from the sliding block 105, is rotatably connected to the inner wall of the inner shell 101, a threaded hole is disposed on the sliding slot 104, a counter bore is disposed on the lower end surface of the sliding block 105, a positioning bolt 106 is disposed in the threaded hole, the positioning bolt 106 is threadedly connected in the threaded hole of the sliding slot 104, the end of the positioning bolt 106 can be inserted into the counter bore, a wiring groove 107 is disposed on the lower end surface of the receiving plate 102, positioning rods 108 are respectively arranged on two sides of the wiring groove 107, jacks 109 corresponding to the positions of the positioning rods 108 are respectively arranged on the positioning rods 108, 2 plugs are inserted into the jacks 109 corresponding to the positions of the positioning rods 108, an outer shell 110 is arranged outside the inner shell 101, a cavity 111 is formed between the inner shell 101 and the outer shell 110, a heat exchange tube 112 made of ceramics is arranged in the cavity 111, vent holes are arranged on the inner shell 101, a heat insulation layer 113 is arranged on one side, away from the inner shell 101, of the heat exchange tube 112, an optical fiber wiring box 118 is arranged on the bearing plate 102, and heat dissipation holes are arranged at the bottom of the outer shell 110.
According to the invention, the optical fibers are distributed in the wiring groove in a classified manner, and the bolts on the positioning rods at two sides of the wiring groove are inserted into the inserting holes, so that the optical fibers are blocked in the wiring groove by the bolts, and the optical fibers can be fixed, further, the conventional disposable plastic buckle mode is not adopted for fixing the optical fibers, the operation is convenient, and the resources are saved. According to the invention, the angle of the supporting rod can be adjusted by sliding the sliding block along the sliding groove, the height of the bearing plates can be adjusted by adjusting the angle of the supporting rod, the distance between the adjacent bearing plates can be adjusted, and the optical fiber access operation is convenient.
The heat exchange tube is adopted, so that the input end of the heat exchange tube can be arranged on the outer side of the outer shell, and the heat exchange tube is utilized to exchange heat with the inner part of the inner shell when needed, so that the temperature inside the inner shell can be conveniently controlled.
In the invention, the heat-insulating layer structure is utilized to insulate the heat exchange tube, so that heat loss of the heat exchange tube is avoided, and further the utilization efficiency of energy is improved.
example 1:
In this embodiment, in order to facilitate the laying of the optical fibers, it is preferable that the receiving plate 102 is provided with the wire passing grooves 114 arranged in parallel, the number and the positions of the wire passing grooves 114 correspond to those of the optical fiber distribution boxes 118, and the inner wall of the inner shell 101 is provided with the partition plates 115 corresponding to the positions of the wire passing grooves 114.
Utilize the baffle structure in this embodiment, inside the inner shell body, accept the space of board top and divide, make to form the passageway of laying optic fibre between the baffle, when laying different light, can arrange optic fibre in the passageway that forms between the different baffles, help classifying the laying to optic fibre.
Example 2:
As shown in fig. 3, in this embodiment, in order to facilitate installation of the partition, it is preferable that a T-shaped side slot 116 is provided on the inner shell 101, a T-shaped latch 117 capable of being inserted into the inside of the slot 116 is provided on the partition 115, and a length direction of the slot 116 is parallel to a height direction of the inner shell 101. Through adopting grafting and the mode is installed the baffle, makes the baffle make things convenient for the dismouting, simultaneously, sets up multiunit draw-in groove structure, can adjust the position that the baffle was pegged graft as required, and then makes the distance between the baffle can be convenient adjust.
Example 3:
In this embodiment, on the basis of embodiment 1, in order to facilitate cable classification, it is preferable that positioning plates 119 arranged at intervals are respectively disposed on the upper and lower end surfaces of the partition plate 115, and a channel for placing an optical fiber is formed between the adjacent positioning plates 119.
Utilize the locating plate in this embodiment, make the upper and lower both ends of baffle form the passageway that the multiunit is parallel to each other, when making the cable pass through baffle input and output, the orbit remains stable.
Further preferably, in this embodiment, in order to facilitate the installation of the positioning plate, a cross bar 120 is respectively disposed at the upper end and the lower end of the partition plate 115, the axis of the cross bar 120 is parallel to the axial direction of the partition plate 115, and the positioning plate 119 is sleeved on the cross bar 120. In this embodiment, the positioning plates can be sleeved on the cross rods at equal intervals, so that the positioning plates can only rotate relative to the cross rods, and the positioning plates form wiring channels on two sides of the partition plate respectively.
In order to increase the width of the cavity formed between the positioning plates in this embodiment when the optical fibers are arranged on one side of the partition, it is preferable that the positioning plate 119 has a circular plate-like structure, the positioning plate 119 is rotatably connected to the cross bar 120, and the axis of the positioning plate 119 and the axis of the cross bar 120 are offset from each other.
In this embodiment, the positioning plate is made to be disc-shaped, the positioning plate is sleeved on the cross rod in a relatively eccentric manner, and when the positioning plate rotates relative to the cross rod, the width of a cavity formed between adjacent positioning plates can be controlled. Because adopt rotatable locating plate in this embodiment, can conveniently adjust the optic fibre of laminating on the baffle, and then can conveniently maintain the operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. an optical fiber distribution frame, characterized by: the bearing plate comprises an inner shell (101) and a bearing plate (102) arranged in the middle of the inner shell (101), wherein a support rod (103) is arranged on the inner wall of the inner shell (101), a T-shaped sliding groove (104) is arranged on the lower end face of the bearing plate (102), a sliding block (105) capable of sliding along the sliding groove (104) is hinged on the support rod (103), one end of the support rod (103) far away from the sliding block (105) is connected on the inner wall of the inner shell (101) in a rotating mode, a threaded hole is formed in the sliding groove (104), a counter bore is formed in the lower end face of the sliding block (105), a positioning bolt (106) is arranged in the threaded hole in the sliding groove (104), the positioning bolt (106) is connected in the threaded hole in the sliding groove (104) in a threaded mode, and the tail end of the positioning bolt (106) can be inserted in the counter bore, a wiring groove (107) is arranged on the lower end face of the bearing plate (102), positioning rods (108) are respectively arranged on two sides of the wiring groove (107), jacks (109) with corresponding positions are respectively arranged on the positioning rods (108), pins are inserted into the jacks (109) with corresponding positions on 2 positioning rods (108), an outer shell (110) is arranged outside the inner shell (101), a cavity (111) is formed between the inner shell (101) and the outer shell (110), a heat exchange tube (112) made of ceramics is arranged in the cavity (111), vent holes are arranged on the inner shell (101), a heat insulation layer (113) is arranged on one side of the heat exchange tube (112) far away from the inner shell (101), and an optical fiber wiring box (118) is arranged on the bearing plate (102), the bottom of the outer shell (110) is provided with a heat dissipation hole; the bearing plate (102) is provided with wire passing grooves (114) which are arranged in parallel, the number and the positions of the wire passing grooves (114) correspond to those of the optical fiber wiring boxes (118), and the inner wall of the inner shell (101) is provided with a partition plate (115) corresponding to the position of the wire passing grooves (114); a T-shaped side clamping groove (116) is formed in the inner shell (101), a T-shaped clamping block (117) capable of being embedded into the inner side of the clamping groove (116) is arranged on the partition plate (115), and the length direction of the clamping groove (116) is parallel to the height direction of the inner shell (101); positioning plates (119) which are arranged at intervals are respectively arranged on the upper end surface and the lower end surface of the partition plate (115), and a channel for placing optical fibers is formed between the positioning plates (119); the upper end and the lower end of the clapboard (115) are respectively provided with a cross rod (120), the axis of the cross rod (120) is parallel to the axis direction of the clapboard (115), and the positioning plate (119) is sleeved on the cross rod (120); the positioning plate (119) is of a circular sheet structure, the positioning plate (119) is rotatably connected to the cross rod (120), and the axis of the positioning plate (119) and the axis of the cross rod (120) are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636717.4A CN106054336B (en) | 2016-08-06 | 2016-08-06 | Optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636717.4A CN106054336B (en) | 2016-08-06 | 2016-08-06 | Optical fiber distribution frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106054336A CN106054336A (en) | 2016-10-26 |
| CN106054336B true CN106054336B (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636717.4A Active CN106054336B (en) | 2016-08-06 | 2016-08-06 | Optical fiber distribution frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN106054336B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656343B (en) * | 2017-11-03 | 2019-10-18 | 南京华脉科技股份有限公司 | A kind of device and method for realizing automatic optical fiber wiring |
| CN110579847A (en) * | 2019-09-30 | 2019-12-17 | 国家电网有限公司 | Intelligent optical cable cross-connecting cabinet with automatic optical fiber resource management function |
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| CN201583699U (en) * | 2009-10-05 | 2010-09-15 | 如皋市凯凯电信器材有限公司 | Optical fiber wiring unit |
| CN201876587U (en) * | 2010-12-06 | 2011-06-22 | 王干生 | Box for containing optical cable of fiber distribution frame |
| CN204059368U (en) * | 2014-10-16 | 2014-12-31 | 吴旦英 | A kind of triangular supports for building |
| CN205080296U (en) * | 2015-10-29 | 2016-03-09 | 河北志方通信设备有限公司 | Novel airtight distributing box of resistance to compression optic fibre |
| CN205080299U (en) * | 2015-10-29 | 2016-03-09 | 河北志方通信设备有限公司 | Modular large capacity becomes end optic fibre case along separate routes |
| CN205103449U (en) * | 2015-10-12 | 2016-03-23 | 河北志方通信设备有限公司 | Communications optical cable distributing box |
| CN205146280U (en) * | 2015-12-03 | 2016-04-13 | 刘宜嘉 | Elevating platform for physics experiments |
| CN105739033A (en) * | 2014-12-12 | 2016-07-06 | 西安尼龙制品厂 | Fiber distribution frame |
| CN205942015U (en) * | 2016-08-06 | 2017-02-08 | 国网山东省电力公司龙口市供电公司 | Optical fiber distribution frame |
-
2016
- 2016-08-06 CN CN201610636717.4A patent/CN106054336B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583699U (en) * | 2009-10-05 | 2010-09-15 | 如皋市凯凯电信器材有限公司 | Optical fiber wiring unit |
| CN201876587U (en) * | 2010-12-06 | 2011-06-22 | 王干生 | Box for containing optical cable of fiber distribution frame |
| CN204059368U (en) * | 2014-10-16 | 2014-12-31 | 吴旦英 | A kind of triangular supports for building |
| CN105739033A (en) * | 2014-12-12 | 2016-07-06 | 西安尼龙制品厂 | Fiber distribution frame |
| CN205103449U (en) * | 2015-10-12 | 2016-03-23 | 河北志方通信设备有限公司 | Communications optical cable distributing box |
| CN205080296U (en) * | 2015-10-29 | 2016-03-09 | 河北志方通信设备有限公司 | Novel airtight distributing box of resistance to compression optic fibre |
| CN205080299U (en) * | 2015-10-29 | 2016-03-09 | 河北志方通信设备有限公司 | Modular large capacity becomes end optic fibre case along separate routes |
| CN205146280U (en) * | 2015-12-03 | 2016-04-13 | 刘宜嘉 | Elevating platform for physics experiments |
| CN205942015U (en) * | 2016-08-06 | 2017-02-08 | 国网山东省电力公司龙口市供电公司 | Optical fiber distribution frame |
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| Publication number | Publication date |
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| CN106054336A (en) | 2016-10-26 |
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