CN111045166A - Left-right sleeved optical cable cross-connecting box - Google Patents
Left-right sleeved optical cable cross-connecting box Download PDFInfo
- Publication number
- CN111045166A CN111045166A CN201911209578.7A CN201911209578A CN111045166A CN 111045166 A CN111045166 A CN 111045166A CN 201911209578 A CN201911209578 A CN 201911209578A CN 111045166 A CN111045166 A CN 111045166A
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- Prior art keywords
- optical cable
- cable cross
- plate
- front side
- connecting box
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- 230000003287 optical effect Effects 0.000 title claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 229920001821 foam rubber Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000003793 centrosome Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/44775—Cable seals e.g. feed-through
-
- 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
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- 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
- G02B6/4441—Boxes
- G02B6/4442—Cap coupling boxes
- G02B6/4444—Seals
-
- 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
-
- 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
- G02B6/44526—Panels or rackmounts covering a whole width of the frame or rack
Abstract
The invention discloses a left and right sleeve type optical cable cross-connecting cabinet, relating to the technical field of communication equipment, and comprising: an optical cable cross-connecting cabinet; the two fiber distribution fixing mechanisms are respectively detachably arranged at the left end and the right end of the rear side of the inner cavity of the optical cable cross-connecting box, and are symmetrically arranged relative to the central point of the optical cable cross-connecting box; and the sealing mechanisms are arranged at the threading holes on the left side wall and the right side wall of the optical cable cross-connecting box in a detachable mode every four sealing mechanisms are in a group. The optical cable fixing device has the advantages that the optical cable can be independently fixed, the optical cable can be conveniently found and maintained, in addition, the optical cable cross connecting box can be dustproof and waterproof, equipment damage in the optical cable cross connecting box is avoided, the safety is high, and the optical cable communication equipment can be used for a long time.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a left-right sleeved optical cable cross-connecting box.
Background
The optical cable cross-connecting box is cross-connecting equipment for providing optical cable terminating and jumper connection for optical cables of a main layer and an optical cable of a wiring layer. After the optical cable is introduced into the optical cable cross-connecting box, after fixing, terminating and fiber distributing, the main layer optical cable and the wiring layer optical cable are communicated by using the jump fiber. The optical cable routing can be divided into an upper sleeved type and a lower sleeved type and a left sleeved type and a right sleeved type according to optical cable routing;
about the optical cable connection distribution at cover income formula optical cable distributing box mainly used terminal, the installation of optical cable is usually binded together with the optical cable and fixes in the optical cable distributing box, in case the optical cable damages or when needing to insert new optical cable, can only walk the line alone, can't fuse with the optical cable of binding up, can cause the optical cable to walk the line confusion in the past in the long term, the maintenance of seeking of the optical cable of not being convenient for, in addition, rainwater and dust get into the optical cable distributing box from the lateral wall position of threading about the optical cable distributing box easily, waterproof dustproof ability is relatively poor, cause the optical cable distributing box internal plant to damage easily, the security is poor.
Disclosure of Invention
The invention aims to provide a left-right sleeved type optical cable cross-connecting box, which at least solves the problems that the optical cable in the prior art is inconvenient to find and maintain and low in safety.
In order to achieve the purpose, the invention provides the following technical scheme: a left-right sleeved type optical cable cross-connecting box comprises:
an optical cable cross-connecting cabinet;
the two fiber distribution fixing mechanisms are respectively detachably arranged at the left end and the right end of the rear side of the inner cavity of the optical cable cross-connecting box, and are symmetrically arranged relative to the central point of the optical cable cross-connecting box;
and the sealing mechanisms are arranged at the threading holes on the left side wall and the right side wall of the optical cable cross-connecting box in a detachable mode every four sealing mechanisms are in a group.
Preferably, the fiber splitting and fixing mechanism comprises: the base plate is detachably arranged on the rear side of the inner cavity of the optical cable cross-connecting box; the four winding units are detachably arranged at the right end of the front side of the substrate from top to bottom; the marking units are detachably arranged in the middle of the front side of the substrate from top to bottom; and the limiting unit is detachably arranged at the left end of the front side of the substrate.
Preferably, the winding unit includes: the winding plate is detachably arranged at the right end of the front side of the base plate; the baffle, a plurality of baffle fixed connection is in the outer wall of winder from the past to back.
Preferably, the marking unit includes: the hollow cylinder is detachably arranged in the middle of the front side of the substrate, and openings at two ends of an inner cavity of the hollow cylinder are both arc-shaped; a label adhered to the front side of the hollow barrel.
Preferably, the limiting unit comprises: the supporting plate is detachably arranged at the left end of the front side of the base plate; the four lantern rings are respectively and fixedly connected to the four corners of the front side of the supporting plate; the reference column, a plurality of the reference column evenly sets up the front side at the backup pad from last to down.
Preferably, the sealing mechanism includes: the positioning plate is connected with the threading hole on the side wall of the optical cable cross-connecting box through a screw; the wire shell is fixedly connected to the left side of the positioning plate, and clamping grooves are formed in the bottoms of the front side wall and the rear side wall of the wire shell; the baffle is fixedly connected to the top of the left side of the line shell; the cover plate is rotatably connected to the left side of the top of the inner cavity of the line shell through a pin shaft; the two spongy cushions are respectively bonded on the right side wall of the lower half part inner cavity of the line shell and the right side of the cover plate, and the two spongy cushions are mutually contacted; the clamping plates are fixedly connected to the front end and the rear end of the bottom of the right side of the cover plate respectively, the two clamping plates are symmetrically arranged relative to the central point of the cover plate, and the clamping plates are clamped with the clamping grooves to fix the cover plate. The left and right sleeved type optical cable cross-connecting box provided by the invention has the beneficial effects that:
1. according to the optical cable sorting and fixing device, the optical cables can be separately sorted and fixed through the optical fiber separating and fixing mechanism, so that the optical cables are prevented from being wound and disordered, and the optical cables are convenient to find and maintain;
2. the optical cable cross connecting box can seal the optical cable led out or penetrated into the optical cable cross connecting box through the sealing mechanism, so that the optical cable cross connecting box is dustproof and waterproof, equipment in the optical cable cross connecting box is prevented from being damaged, the safety is high, and the long-term use of optical cable communication equipment is facilitated.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the fiber splitting and fixing mechanism in FIG. 1;
FIG. 3 is a schematic diagram of the winding unit shown in FIG. 2;
FIG. 4 is an exploded view of the flag cell of FIG. 2;
FIG. 5 is a schematic structural diagram of the limiting unit in FIG. 2;
FIG. 6 is a schematic view of the sealing mechanism of FIG. 1;
fig. 7 is a structural diagram of the unlocking state of fig. 6.
In the figure: 1. optical cable distributing box, 2, divide fine fixed establishment, 21, base plate, 22, the wire winding unit, 221, winder, 222, baffle, 23, mark unit, 231, hollow section of thick bamboo, 232, label, 24, spacing unit, 241, backup pad, 242, lantern ring, 243, reference column, 3, sealing mechanism, 31, locating plate, 32, line shell, 33, draw-in groove, 34, baffle, 35, apron, 36, foam-rubber cushion, 37, cardboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a control pullover optical cable distributing box, includes optical cable distributing box 1, divides fine fixed establishment 2 and sealing mechanism 3, and two divide fine fixed establishment 2 to dismantle respectively and set up in both ends about optical cable distributing box 1's inner chamber rear side, and two divide fine fixed establishment 2 to set up for optical cable distributing box 1's central point symmetry, and eight sealing mechanism 3 are every four for a set of can dismantle respectively and set up in optical cable distributing box 1's lateral wall threading hole department about.
As a preferred scheme, furthermore, the fiber distribution fixing mechanism 2 includes a substrate 21, a winding unit 22, a marking unit 23 and a limiting unit 24, the substrate 21 is detachably disposed at the rear side of the inner cavity of the optical cable cross-connecting box 1, the substrate 21 is used for supporting and fixing the winding unit 22, the marking unit 23 and the limiting unit 24, the four winding units 22 are detachably disposed at the right end of the front side of the substrate 21 from top to bottom, the plurality of marking units 23 are detachably disposed at the middle of the front side of the substrate 21 from top to bottom, and the limiting unit 24 is detachably disposed at the left end of the front side of the substrate 21.
Preferably, the winding unit 22 includes a winding plate 221 and partitions 222, the winding plate 221 is detachably disposed at the right end of the front side of the base plate 21, the optical cable can be wound by the winding plate 221, the reserved partial length of the optical cable is arranged, the partitions 222 are fixedly connected to the outer wall of the winding plate 221 from front to back, and the winding plate 221 can be divided into a plurality of areas by the partitions 222, so that the optical cable can be wound in a classified manner.
As a preferred scheme, furthermore, the marking unit 23 includes a hollow cylinder 231 and a partition plate 222, the hollow cylinder 321 is detachably disposed in the middle of the front side of the substrate 21, openings at two ends of an inner cavity of the hollow cylinder 231 are both arc-shaped, the hollow cylinder 321 is used for inserting and positioning an optical cable, damage caused by an excessively large bending angle of the optical cable can be prevented by using the arc-shaped opening of the hollow cylinder 321, the label 232 is adhered to the front side of the hollow cylinder 231, and the label 232 is used for a label of the optical cable, so that the optical cable can be conveniently found.
As a preferred scheme, furthermore, the limiting unit 24 includes a supporting plate 241, a collar 242 and positioning posts 243, the supporting plate 241 is detachably disposed at the left end of the front side of the substrate 21, the four collars 242 are respectively and fixedly connected to four corners of the front side of the supporting plate 241, the collar 242 is used for inserting multiple optical cables, so as to integrate the multiple optical cables together, and the positioning posts 243 are uniformly disposed on the front side of the supporting plate 241 from top to bottom, so that the optical cables can shuttle between the positioning posts 243, and the direction of the optical cables is controlled.
As a preferable scheme, further, the sealing mechanism 3 includes a positioning plate 31, a wire casing 32, a clamping groove 33, a baffle plate 34, a cover plate 35, a sponge pad 36 and a clamping plate 37, the positioning plate 31 is screwed at a side wall threading hole of the optical cable cross-connecting box 1, the wire casing 32 is fixedly connected to the left side of the positioning plate 31, the wire casing 32 is in an "L" shape, rain drops dropping on the wire casing 32 can flow down from top to bottom, the clamping grooves 33 are respectively formed at the bottoms of the front and rear side walls of the wire casing 32, the baffle plate 34 is fixedly connected to the top of the left side of the wire casing 32, the baffle plate 34 is obliquely arranged to guide rain water, the rain water can flow down along the baffle plate 34 to prevent rain water from entering from a gap between the cover plate 35 and the wire casing 32, the cover plate 35 is rotatably connected to the left side of the top of the inner cavity of the wire casing 32 through a pin, and two foam-rubber cushions 36 contact each other, the soft characteristic that utilizes foam-rubber cushion 36 can make foam-rubber cushion 36 attached on the optical cable, thereby opposite side dust passes line shell 32 and gets into optical cable distributing box 1 in, both ends around two cardboard 37 fixed connection respectively is in the right side bottom of apron 35, and two cardboard 37 are for the centrosome symmetry setting of apron 35, cardboard 37 is the elastic plastic material, cardboard 37 right side is triangle-shaped, the right side inclined plane that utilizes cardboard 37 can make cardboard 37 receive the inboard removal of extrusion of line shell 32 inner wall, avoid hindering apron 35 to be close to line shell 32, and utilize the elasticity of cardboard 35 to make cardboard 35 insert in draw-in groove 33 fixed to apron 35, cardboard 37 is fixed to apron 35 with draw-in groove 33 joint.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the optical cable needs to be independently fixed, the reserved length of the optical cable is wound on the winding board 221, the optical cable can be separately and independently wound through the partition board 222, confusion is avoided, the optical cable penetrates into the corresponding hollow cylinder 231 according to the serial number on the label 232, then the optical cable is clamped between the positioning columns 243 on the supporting board 241 according to the position of the optical cable, damage caused by an overlarge bending angle of the optical cable is prevented, the optical cable penetrates through the lantern ring 242 and can be led out from the sealing mechanism 3, independent positioning of the optical cable is achieved, when the optical cable needs to be led out from or penetrated into the optical cable cross connecting box 1, the two clamping boards 37 are pressed inwards to cause the clamping boards 37 to be separated from the clamping grooves 33 to release fixing of the cover plate 35, the cover plate 35 rotates outwards to be opened, the optical cable can be inserted along the inner cavity of the cable housing 32, then the cover plate 35 is pushed back, the inner wall of, cardboard 37 inserts the draw-in groove 33 under self elasticity in, it is fixed to apron 35, two foam-rubber cushion 36 contact with the optical cable under self soft characteristic, realize sealing to the optical cable, avoid the dust to pass line shell 32 entering optical cable distributing box 1, accomplish drawing forth or penetrating of optical cable, thereby when the in-service use, can realize the independent classification of optical cable fixed, the staff of being convenient for seeks, and can be dustproof to the optical cable of drawing forth or penetrating optical cable distributing box 1, and is waterproof, avoid the equipment damage in the optical cable distributing box 1, the security is strong, more do benefit to the popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a control pullover optical cable distributing box which characterized in that includes:
an optical cable cross-connecting box (1);
the optical fiber distribution fixing mechanisms (2) are detachably arranged at the left end and the right end of the rear side of the inner cavity of the optical cable cross-connecting box (1) respectively, and the two optical fiber distribution fixing mechanisms (2) are symmetrically arranged relative to the central point of the optical cable cross-connecting box (1);
the sealing mechanisms (3) are arranged at the threading holes in the left side wall and the right side wall of the optical cable cross connecting cabinet (1) in a detachable mode, and eight sealing mechanisms (3) are arranged in groups of four sealing mechanisms (3).
2. The left-right nesting type optical cable cross-connecting cabinet according to claim 1, wherein: divide fine fixed establishment (2) to include:
the base plate (21), the base plate (21) is detachably arranged on the rear side of the inner cavity of the optical cable cross connecting cabinet (1);
the four winding units (22) are detachably arranged at the right end of the front side of the substrate (21) from top to bottom;
the marking units (23) are detachably arranged in the middle of the front side of the substrate (21) from top to bottom;
the limiting unit (24), the limiting unit (24) is detachably arranged at the left end of the front side of the substrate (21).
3. The left-right nesting type optical cable cross-connecting cabinet according to claim 2, wherein: the winding unit (22) includes:
the winding plate (221), the winding plate (221) is detachably arranged at the right end of the front side of the base plate (21);
and the partitions (222) are fixedly connected to the outer wall of the winding plate (221) from front to back.
4. The left-right nesting type optical cable cross-connecting cabinet according to claim 2, wherein: the marking unit (23) includes:
the hollow cylinder (231), the hollow cylinder (321) is detachably arranged in the middle of the front side of the base plate (21), and openings at two ends of an inner cavity of the hollow cylinder (231) are arc-shaped;
a label (232), the label (232) being adhered to the front side of the hollow cylinder (231).
5. The left-right nesting type optical cable cross-connecting cabinet according to claim 2, wherein: the stopper unit (24) includes:
the supporting plate (241), the said supporting plate (241) is set up in the left end of front side of the base plate (21) removably;
the four lantern rings (242) are respectively fixedly connected to the four corners of the front side of the supporting plate (241);
and the positioning columns (243) are uniformly arranged on the front side of the supporting plate (241) from top to bottom.
6. The left-right nesting type optical cable cross-connecting cabinet according to claim 1, wherein: the sealing mechanism (3) includes:
the positioning plate (31), the positioning plate (31) is connected with the threading hole on the side wall of the optical cable cross-connecting box (1) through a screw;
the cable shell (32) is fixedly connected to the left side of the positioning plate (31), and clamping grooves (33) are formed in the bottoms of the front side wall and the rear side wall of the cable shell (32);
the baffle (34), the said baffle (34) is fixedly connected to the left side top of the line shell (32);
the cover plate (35) is rotatably connected to the left side of the top of the inner cavity of the line shell (32) through a pin shaft;
the two sponge cushions (36) are respectively adhered to the right side wall of the inner cavity of the lower half part of the line shell (32) and the right side of the cover plate (35), and the two sponge cushions (36) are mutually contacted;
the clamping plates (37) are fixedly connected to the front end and the rear end of the bottom of the right side of the cover plate (35) respectively, the two clamping plates (37) are symmetrically arranged relative to the central point of the cover plate (35), and the clamping plates (37) are clamped with the clamping grooves (33) to fix the cover plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209578.7A CN111045166A (en) | 2019-12-01 | 2019-12-01 | Left-right sleeved optical cable cross-connecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209578.7A CN111045166A (en) | 2019-12-01 | 2019-12-01 | Left-right sleeved optical cable cross-connecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111045166A true CN111045166A (en) | 2020-04-21 |
Family
ID=70234360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911209578.7A Pending CN111045166A (en) | 2019-12-01 | 2019-12-01 | Left-right sleeved optical cable cross-connecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111045166A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068271A (en) * | 2020-10-10 | 2020-12-11 | 余伟伟 | Multifunctional communication optical cable distributing box |
| CN114200608A (en) * | 2021-12-09 | 2022-03-18 | 绍兴市华顺通信技术有限公司 | Optical cable placing box |
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| CN202472080U (en) * | 2012-02-29 | 2012-10-03 | 河北四方通信设备有限公司 | Optical cable fiber distribution box |
| CN104678521A (en) * | 2015-02-12 | 2015-06-03 | 江东金具设备有限公司 | Floor type optical cable distributing box |
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| CN106371180A (en) * | 2016-11-06 | 2017-02-01 | 宁波隆兴电信设备制造有限公司 | High density optical fiber distribution frame |
| CN205982374U (en) * | 2016-08-31 | 2017-02-22 | 浙江友泰电气股份有限公司 | Waterproof electric meter box |
| CN106602486A (en) * | 2016-12-30 | 2017-04-26 | 国网山东省电力公司蓬莱市供电公司 | Retractable elbow |
| CN207965276U (en) * | 2018-04-08 | 2018-10-12 | 烽火通信科技股份有限公司 | A kind of directly molten type fiber cable cross connection box |
| CN208444061U (en) * | 2018-06-12 | 2019-01-29 | 南京赛曼网络科技发展有限公司 | A kind of fiber cable cross connection box conducting wire collating unit |
| CN208479104U (en) * | 2018-05-18 | 2019-02-05 | 广东电网有限责任公司 | A kind of cable cabinet body is into cable mouth sealing device |
| CN209592943U (en) * | 2019-04-28 | 2019-11-05 | 南京恩瑞特实业有限公司 | A kind of novel cable via seal cover |
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2019
- 2019-12-01 CN CN201911209578.7A patent/CN111045166A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202472080U (en) * | 2012-02-29 | 2012-10-03 | 河北四方通信设备有限公司 | Optical cable fiber distribution box |
| CN104678521A (en) * | 2015-02-12 | 2015-06-03 | 江东金具设备有限公司 | Floor type optical cable distributing box |
| CN205634488U (en) * | 2016-02-26 | 2016-10-12 | 上海捷舟工程机械有限公司 | Winding drum device |
| CN205982374U (en) * | 2016-08-31 | 2017-02-22 | 浙江友泰电气股份有限公司 | Waterproof electric meter box |
| CN106371180A (en) * | 2016-11-06 | 2017-02-01 | 宁波隆兴电信设备制造有限公司 | High density optical fiber distribution frame |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068271A (en) * | 2020-10-10 | 2020-12-11 | 余伟伟 | Multifunctional communication optical cable distributing box |
| CN112068271B (en) * | 2020-10-10 | 2022-04-19 | 浙江超前通信科技股份有限公司 | Multifunctional communication optical cable distributing box |
| CN114200608A (en) * | 2021-12-09 | 2022-03-18 | 绍兴市华顺通信技术有限公司 | Optical cable placing box |
| CN114200608B (en) * | 2021-12-09 | 2024-04-19 | 绍兴市华顺通信技术有限公司 | Optical cable placement box |
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