CN105929501B - Compound optical cable reel remaining rack - Google Patents
Compound optical cable reel remaining rack Download PDFInfo
- Publication number
- CN105929501B CN105929501B CN201610384876.XA CN201610384876A CN105929501B CN 105929501 B CN105929501 B CN 105929501B CN 201610384876 A CN201610384876 A CN 201610384876A CN 105929501 B CN105929501 B CN 105929501B
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- frame
- coiling
- support
- reserving
- remaining
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- 230000003287 optical effect Effects 0.000 title claims abstract description 44
- 150000001875 compounds Chemical class 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 4
- 230000014759 maintenance of location Effects 0.000 claims 2
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 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
- G02B6/444—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)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a compound optical cable coiling and reserving frame which comprises a first coiling and reserving frame, a second coiling and reserving frame and a third coiling and reserving frame, wherein the first coiling and reserving frame, the second coiling and reserving frame and the third coiling and reserving frame respectively comprise a cross frame and a vertical frame in cross connection with the cross frame; first dish is stayed the support and is connected with the pole, the second dish stay the support with first dish stays leg joint, the third dish stay the support with the second dish stays leg joint, the second dish stay the support with first dish stays the connection of support and the third dish stay the support with the second dish stays the connection of support for detachable connection. The invention can wind a plurality of disks, and has simple and stable structure and convenient installation.
Description
Technical Field
The invention relates to a device for coiling and retaining an electric power communication optical cable, in particular to a compound optical cable coiling and retaining frame.
Background
With the improvement of the automation level of the power grid and the development of the smart power grid, the requirement of the power grid on the communication operation reliability is higher and higher. The optical cable used as the main transmission means of power communication has important safety operation reliability. Communication optical cable generally need have the dish to stay when erectting to put down the optical cable dish and stay ground and carry out the butt fusion when the optical cable trouble is interrupted, also have telecommunication operator's optical cable to erect to the same pole way position, must do the dish and stay, just at this moment need be equipped with two, three or more than three dish at same shaft tower department and stay. Some optical cable splice boxes have the dish to stay in both ends, but the position is mostly between two poles, and is far away from the pole position. At present, only one disc nearest to the electric pole is fixed by a disc remaining frame, the rest discs are randomly reserved, and the discs remaining frame is not fixed, so that the attractiveness of two sides of the urban road is affected.
Disclosure of Invention
The invention overcomes the defect that the tray retaining frame can only fix one tray in the prior art, and aims to solve the technical problem of providing the compound optical cable tray retaining frame which can be expanded to 3 trays and can be fixed at the same time.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the compound optical cable coiling and reserving frame comprises a first coiling and reserving support, a second coiling and reserving support and a third coiling and reserving support, wherein the first coiling and reserving support, the second coiling and reserving support and the third coiling and reserving support respectively comprise a cross frame and a vertical frame in cross connection with the cross frame; first dish stays the support and is connected with the pole, the second dish stay the support with first dish stays leg joint, the third dish stay the support with the second dish stays leg joint, the second dish stay the support with first dish stays the connection of support and the third dish stay the support with the second dish stays the connection of support for detachable connection, first dish stays support, second dish and stays the support and the third dish stays the perpendicular frame top of support and is provided with the couple that can hang on the circuit steel cable respectively.
The one end that the crossbearer of support was stayed to first dish is passed through the bolt and is connected with the pole, the other end that the crossbearer of support was stayed to first dish passes through the bolt and the one end that the crossbearer of support was stayed to the second dish is connected, the second dish stay the one end of the crossbearer of support pass through the bolt with the third dish stays the one end of the crossbearer of support and is connected.
The compound optical cable tray remaining frame further comprises a connecting piece with the width being the same as that of the cross frame, one end of the cross frame of the first tray remaining frame is connected with an electric pole through a bolt, the other end of the cross frame of the first tray remaining frame is connected with one end of the cross frame of the second tray remaining frame through a bolt, the other end of the cross frame of the second tray remaining frame is connected with one end of the connecting piece through a bolt, and the other end of the connecting piece is connected with one end of the cross frame of the third tray remaining frame through a bolt.
The vertical frames of the first disc remaining support, the second disc remaining support and the third disc remaining support are all fixed on the corresponding transverse frames through bolts.
The transverse frames of the first disc remaining bracket, the second disc remaining bracket and the third disc remaining bracket are fixedly provided with two vertical straight plates which are symmetrically distributed on two sides of the corresponding vertical frame, and the vertical frames of the first disc remaining bracket, the second disc remaining bracket and the third disc remaining bracket are fixedly provided with two transverse straight plates which are symmetrically distributed on two sides of the corresponding transverse frame; the vertical straight plate and the transverse straight plate are positioned on the same side of the compound optical cable tray remaining frame and are perpendicular to the plane of the compound optical cable tray remaining frame.
The end part of the vertical straight plate is outwards and horizontally bent to form a horizontal outwards-bent part, and the end part of the horizontal straight plate is outwards and vertically bent to form a vertical outwards-bent part.
First dish is stayed support 1, second dish and is stayed support 2 and third dish and stay still to be provided with bolt and disc on the support 3 respectively, the diameter of disc is less than and corresponds the dish and stays two horizontal straight boards on the support and two distance between the vertical straight board, the disc sets up same one side of vertical straight board and horizontal straight board, the bolt passes the center that corresponds dish and stay disc on the support, erects frame and crossbearer respectively, will disc and perpendicular frame are fixed on the crossbearer that corresponds.
The compound optical cable tray is characterized by further comprising a semicircular connecting piece, one end of the transverse frame of the first tray remaining support is provided with a semicircular part, and the semicircular part and the semicircular connecting piece encircle the electric pole and are fixed on the electric pole through bolts.
The compound optical cable reel remaining frame is made of metal.
The compound optical cable coiling and retaining frame further comprises a fourth coiling and retaining bracket connected with the third coiling and retaining bracket, and the third coiling and retaining bracket is detachably connected with the fourth coiling and retaining bracket.
Compared with the prior art, the invention has the following beneficial effects: the compound optical cable coiling frame can wind a plurality of coiling frames, and has simple structure and convenient installation; in addition, the hooks are arranged on the disc remaining frames, so that the load between the disc remaining frames and the electric pole and the load between the disc remaining frames can be reduced, and the structure of the disc remaining frames is more fixed; in addition, the optical cable is very simple and convenient to take down, the optical cable can be taken down from the disc remaining frame only by loosening the bolts between the transverse frame and the vertical frame corresponding to the cross-shaped disc remaining frame and slightly rotating the vertical frame for a certain angle, other disc remaining is not influenced, and the requirement that different telecom operators additionally mount and retain discs at any time can be met; in addition, the connecting sheet is arranged between the second coiling and retaining bracket and the third coiling and retaining bracket, the coiling and retaining of the wire inlet end and the wire outlet end of the optical cable fusion box at the position far away from the tower rod can be further coiled and retained by the double-type optical cable coiling and retaining bracket, the length of the connecting sheet can be set according to the coiling and retaining distance between the two ends of the optical cable fusion box, the second coiling and retaining bracket and the third coiling and retaining bracket are connected through bolts, and the hooks are arranged at the upper ends of the coiling and retaining brackets, so that the double-type optical cable coiling and retaining bracket is stable in structure and high in practicability.
Drawings
Fig. 1 is a schematic structural view of a multiple optical cable tray frame according to the present invention.
Detailed Description
The present invention will be described in more detail with reference to the drawings and the following embodiments.
As shown in fig. 1, the duplex optical cable coiling and remaining frame provided by the invention comprises a first coiling and remaining frame 1, a second coiling and remaining frame 2 and a third coiling and remaining frame 3, wherein the first coiling and remaining frame 1 comprises a cross frame 11 and a vertical frame 12 crosswise connected with the cross frame 11; the second plate-retaining bracket 2 comprises a cross frame 21 and a vertical frame 22 crosswise connected with the cross frame 21; the third coiling and remaining bracket 3 comprises a cross frame 31 and a vertical frame 32 crosswise connected with the cross frame 31; first dish is stayed support 1 and is connected with pole 4, the second dish stay support 2 with first dish stays support 1 and connects, the third dish stay support 3 with the second dish stays support 2 and connects, the second dish stay support 2 with first dish stays support 1's connection and the third dish stay support 3 with the second dish stays support 2's connection for detachable connection.
The top end of the vertical frame 12 of the first coil stay support 1 is provided with a hook 15 capable of being hung on a line steel cable, the top end of the vertical frame 22 of the second coil stay support 2 is provided with a hook 25 capable of being hung on the line steel cable, and the top end of the vertical frame 32 of the third coil stay support 3 is provided with a hook 35 capable of being hung on the line steel cable. The top of each bracket of the duplex cable tray remaining rack of the embodiment can be hung on a steel cable, so that the tray remaining rack and the electric pole can be lowered, the tray remaining rack can bear the load, and the structure of the tray remaining rack can be more stable.
Wherein, the one end that the crossbearer 11 of support 1 was stayed to first dish is passed through the bolt and is connected with pole 4, the other end that the crossbearer 11 of support 1 was stayed to first dish passes through the bolt and is connected with the one end that the crossbearer 21 of support 1 was stayed to the second dish, the one end that the crossbearer 21 of support 2 was stayed to the second dish pass through the bolt with the one end that the crossbearer 31 of support 3 was stayed to the third dish is connected.
The transverse frame 11 of the first plate retaining bracket 1 is fixedly provided with two vertical straight plates 13 which are symmetrically distributed on two sides of the vertical frame 12, the transverse frame 21 of the second plate retaining bracket 2 is fixedly provided with two vertical straight plates 23 which are symmetrically distributed on two sides of the corresponding vertical frame 22, the transverse frame 31 of the third plate retaining bracket 3 is fixedly provided with two vertical straight plates 33 which are symmetrically distributed on two sides of the corresponding vertical frame 32, the vertical frame 12 of the first plate retaining bracket 1 is fixedly provided with two transverse straight plates 14 which are symmetrically distributed on two sides of the corresponding transverse frame 11, the vertical frame 22 of the second plate retaining bracket 2 is fixedly provided with two transverse straight plates 24 which are symmetrically distributed on two sides of the corresponding transverse frame 21, and the vertical frame 32 of the third plate retaining bracket 3 is fixedly provided with two transverse straight plates 34 which are symmetrically distributed on two sides of the corresponding transverse frame 31; all the vertical straight plates 13, the vertical straight plates 23, the vertical straight plates 33, the transverse straight plates 14, the transverse straight plates 24 and the transverse straight plates 34 are perpendicular to the plane where the compound optical cable tray remaining frame provided by the embodiment is located; in addition, the end parts of the vertical straight plate 13, the vertical straight plate 23 and the vertical straight plate 33 are all horizontally bent outwards to form a horizontal outwards bent part, and the end parts of the horizontal straight plate 14, the horizontal straight plate 24 and the horizontal straight plate 34 are all vertically bent outwards to form a vertical outwards bent part. Then the three dish of this embodiment is stayed the frame and all can be through setting up vertical straight board and horizontal straight board on the stake body and around establishing the cable dish and stay, and the horizontal inflection portion on the vertical straight board and the vertical inflection portion on the horizontal straight board can play certain restriction effect to the cable. In addition, horizontal strake and vertical strake on all dishes stay the support can set up the couple opposite side on the corresponding dish stays the support, when will correspond the support through the couple and hang on the steel cable, be used for the dish to stay the vertical strake and the horizontal strake of optical cable outwards, then easily operating personnel stays around establishing the optical cable dish.
The vertical frame 12 of the first plate-remaining support 1 is connected with the corresponding transverse frame 11 through a bolt, the vertical frame 22 of the second plate-remaining support is connected with the corresponding transverse frame 21 through a bolt, and the vertical frame 32 of the third plate-remaining support is connected with the corresponding transverse frame 31 through a bolt. The compound optical cable coiling and reserving frame of the embodiment is very simple and convenient to take off the optical cable, and only the bolts between the transverse frame and the vertical frame of the corresponding cross-shaped coiling and reserving frame are needed to be loosened, then the vertical frame is slightly rotated to take off the optical cable from the coiling and reserving frame, and other coiling and reserving are not influenced. In addition, the first dish stays and can also be provided with the disc (not shown in the figure) respectively on support 1, the second dish stays and is used for remaining around establishing the dish on support 2 and the third dish stays and is used for remaining one side of support 3 around the dish, first dish stays support 1, the second dish stays and the bolt that support 2 and the third dish stayed on support 3 passes respective disc, perpendicular frame and corresponding crossbearer respectively, thereby fix disc and perpendicular frame on corresponding crossbearer, and make perpendicular frame and crossbearer form the cruciform structure, the diameter of disc should be slightly less than the distance between two vertical straight boards on the same dish stays the support, also should be slightly less than the distance between two horizontal straight boards on the same dish stays the support, make the disc can pass the dish and stay hug closely on corresponding dish stays the support. Patterns of companies to which the optical cable belongs can be sprayed on the disc, or labels are attached, position information is marked, and the like, so that different disc remaining frames can be distinguished conveniently.
In addition, the duplex optical cable coiling retaining frame of the embodiment may further include a semicircular connecting piece 5, one end of the cross frame 11 of the first coiling retaining frame 1 is provided with a semicircular part 16, and the semicircular part 16 and the semicircular connecting piece 5 surround the electric pole and are fixed on the electric pole 4 through bolts, so that the duplex optical cable coiling retaining frame of the embodiment is installed on the electric pole 4.
In addition, the multiple cable tray frame may be made of metal, and further, may be made of stainless steel material.
In addition, the multiple optical cable coiling and retaining frame provided by the embodiment may further include a fourth coiling and retaining frame having the same structure as the third coiling and retaining frame 3, and the fourth coiling and retaining frame is connected with the third coiling and retaining frame 3 through bolts.
In addition, as another embodiment of the present invention, the multiple optical cable coiling block of the present invention may further include a connecting piece having the same width as the cross frame, the connecting piece is disposed between the cross frame 21 of the second coiling block 2 and the cross frame 31 of the third coiling block 3, the other end of the cross frame 21 of the second coiling block 2 is connected to one end of the connecting piece through a bolt, and the other end of the connecting piece is connected to one end of the cross frame 31 of the third coiling block 3 through a bolt, so that the second coiling block and the third coiling block can be used for coiling the optical cable coiling block at the incoming line position and the outgoing line position of the splice box, respectively, and the connecting piece may be an iron piece or a steel piece, preferably a stainless steel piece.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. The compound optical cable coiling and reserving frame is characterized by comprising a first coiling and reserving frame, a second coiling and reserving frame and a third coiling and reserving frame, wherein the first coiling and reserving frame, the second coiling and reserving frame and the third coiling and reserving frame respectively comprise a cross frame and a vertical frame in cross connection with the cross frame; the first coiling and reserving support is connected with an electric pole, the second coiling and reserving support is connected with the first coiling and reserving support, the third coiling and reserving support is connected with the second coiling and reserving support, the second coiling and reserving support is connected with the first coiling and reserving support, the third coiling and reserving support is detachably connected with the second coiling and reserving support, and hooks capable of being hung on a steel cable of a line are respectively arranged at the top ends of vertical frames of the first coiling and reserving support, the second coiling and reserving support and the third coiling and reserving support;
the connecting piece is connected with one end of the transverse frame of the second plate-remaining bracket through a bolt, and the other end of the transverse frame of the second plate-remaining bracket is connected with one end of the connecting piece through a bolt;
the vertical frames of the first disc remaining support, the second disc remaining support and the third disc remaining support are all fixed on the corresponding transverse frames through bolts.
2. The duplex optical cable coiling and remaining frame as claimed in claim 1, wherein the horizontal frames of the first coiling and remaining frame, the second coiling and remaining frame and the third coiling and remaining frame are all fixedly provided with two vertical straight plates symmetrically distributed on two sides of the corresponding vertical frame, and the vertical frames of the first coiling and remaining frame, the second coiling and remaining frame and the third coiling and remaining frame are all fixedly provided with two horizontal straight plates symmetrically distributed on two sides of the corresponding horizontal frame; the vertical straight plate and the transverse straight plate are positioned on the same side of the compound optical cable tray remaining frame and are perpendicular to the plane of the compound optical cable tray remaining frame.
3. A duplex fiber optic cable tray according to claim 2 wherein the ends of the vertical straight panels are bent horizontally outward to form horizontal bows and the ends of the horizontal straight panels are bent vertically outward to form vertical bows.
4. The duplex fiber optic cable tray of claim 2, wherein the first tray support, the second tray support and the third tray support are respectively provided with bolts and discs, the diameter of each disc is smaller than the distance between the two horizontal straight plates and the two vertical straight plates on the corresponding tray support, the discs are arranged on the same sides of the vertical straight plates and the horizontal straight plates, and the bolts respectively penetrate through the centers of the discs, the vertical frames and the horizontal frames on the corresponding tray supports to fix the discs and the vertical frames on the corresponding horizontal frames.
5. The duplex fiber optic cable reel holder of claim 1, further comprising a semicircular connecting piece, wherein one end of the cross frame of the first reel holder has a semicircular portion, and the semicircular portion and the semicircular connecting piece surround the pole and are fixed to the pole by bolts.
6. A duplex cable tray retention frame according to claim 1, wherein the duplex tray retention frame is made of metal.
7. The duplex fiber optic cable tray of claim 1, further comprising a fourth tray bracket connected to the third tray bracket, wherein the third tray bracket is detachably connected to the fourth tray bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384876.XA CN105929501B (en) | 2016-06-02 | 2016-06-02 | Compound optical cable reel remaining rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384876.XA CN105929501B (en) | 2016-06-02 | 2016-06-02 | Compound optical cable reel remaining rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105929501A CN105929501A (en) | 2016-09-07 |
| CN105929501B true CN105929501B (en) | 2022-06-03 |
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ID=56833516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384876.XA Active CN105929501B (en) | 2016-06-02 | 2016-06-02 | Compound optical cable reel remaining rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105929501B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628666A (en) * | 2017-01-13 | 2017-05-10 | 中国移动通信集团浙江有限公司 | Excess cable winding rack and installation structure of excess cable winding rack |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005062655B3 (en) * | 2005-12-21 | 2007-03-01 | Gk-System Gmbh | Sealing device for encased cables, lines and tubes has at least one limiting surface of module pack receiver formed by separate part-element |
| CN102147515A (en) * | 2011-04-12 | 2011-08-10 | 山西省电力公司临汾供电分公司 | Optical cable line interlayer embracing type disc reserving frame |
| CN203191615U (en) * | 2013-04-27 | 2013-09-11 | 南京紫泉电力设计咨询有限公司 | Communication cable fixing device |
| CN103955035B (en) * | 2014-04-03 | 2017-06-09 | 国家电网公司 | Enclosed type reel stays frame |
| CN104656219B (en) * | 2015-02-11 | 2017-09-01 | 国家电网公司 | A kind of OPGW terminals of high voltage substation reserve cable device |
| CN204903823U (en) * | 2015-06-15 | 2015-12-23 | 成都前宏通讯有限责任公司 | Novel rack -type high density ODF unit frame |
| CN205787283U (en) * | 2016-06-02 | 2016-12-07 | 国家电网公司 | A kind of compound reel stays frame |
-
2016
- 2016-06-02 CN CN201610384876.XA patent/CN105929501B/en active Active
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| CN105929501A (en) | 2016-09-07 |
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