CN205328342U - Pay -off unit - Google Patents

Pay -off unit Download PDF

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Publication number
CN205328342U
CN205328342U CN201521028346.9U CN201521028346U CN205328342U CN 205328342 U CN205328342 U CN 205328342U CN 201521028346 U CN201521028346 U CN 201521028346U CN 205328342 U CN205328342 U CN 205328342U
Authority
CN
China
Prior art keywords
boss
bracket
cavity
optical cable
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521028346.9U
Other languages
Chinese (zh)
Inventor
王锡柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Iron and Steel Group Corp
Original Assignee
Wuhan Iron and Steel Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Iron and Steel Group Corp filed Critical Wuhan Iron and Steel Group Corp
Priority to CN201521028346.9U priority Critical patent/CN205328342U/en
Application granted granted Critical
Publication of CN205328342U publication Critical patent/CN205328342U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pay -off unit, the device includes: a fixed orifices has been seted up to the base, the boss, the fixed setting in the fixed orifices, highly being higher than of boss the height of base, the bracket sets up on the boss, be provided with the cavity in the bracket, the dead lever, one end is passed the cavity with boss fixed connection, the bracket is in can wind on the boss the axis rotation of dead lever has been solved because the technical problem that phenomenons such as rupture, back dunk, intertwine appear in the optical cable is laid in laying apart from long of optical cable when being under construction among the prior art, has reached the transmission quality of improvement optical cable, reduction construction cost's technological effect.

Description

A kind of actinobacillus device
Technical field
This utility model relates to technical field of electric power, particularly to a kind of actinobacillus device。
Background technology
Along with popularizing of optical fiber technology, the application of optical cable is more and more extensive。The features such as optical cable has long transmission distance, it is little, lightweight to decay, cost is low, and manufacturer is when producing optical cable, in order to reduce optical cable decay, the reel length of production is general all at more than 2km。Therefore, during fiber cable laying, it is necessary to the many factors of consideration, including: one is cable bend radii, in order to avoid optical cable fractures;Two smooth and easy when being fiber cable laying, it is impossible to have back buckle;Three is good fiber cable laying place, in order to big machinery lays。In prior art, before fiber cable laying, need a large amount of manpower that optical cable is led into " 8 " font on reel to lay, or utilize crane to carry out hanging to lay, often by the restriction of construction site, make big machinery be difficult with, simultaneously optical cable to lay distance longer, artificial in construction firmly inequality laying optical cable can be made to occur fractureing, back buckle, the phenomenon such as mutual winding, reduce optical cable in transmission quality, increase construction cost。
Utility model content
Technical problem to be solved in the utility model is to provide a kind of actinobacillus device, solve in prior art and lay distance when construction due to optical cable, the technical problem of the phenomenons such as fractureing occurs in laying optical cable, back buckle, mutual winding, has reached to improve the technique effect of the transmission quality of optical cable, reduction construction cost。
For solving above-mentioned technical problem, this utility model provides a kind of actinobacillus device, and described device includes: base, offers a fixing hole;Boss, is fixedly installed in described fixing hole, and the height of described boss is higher than the height of described base;Bracket, is arranged on described boss, is provided with cavity in described bracket;Fixing bar, one end is connected through described cavity and described boss are fixing, and described bracket can rotate around the axis of described fixing bar on described boss。
Preferably, described device is additionally provided with a bearing, and the cylindrical of described bearing is fastened in described cavity, and described fixing bar is located in the inner circle of described bearing。
Preferably, described bracket is square structure。
Preferably, the both sides of the length direction of described bracket are also fixedly installed lug respectively。
Preferably, the cylindrical of described bearing is fastened in described cavity between two relative inner surfacies。
Preferably, described device also includes fixing plate, and described fixing plate is fixed on the described cavity of described bracket;And/or, described fixing plate is fixedly installed in described cavity, and the two ends of described fixing plate are fixed with the inner surface of described cavity respectively and are connected, so that the cylindrical of described bearing is fastened between described fixing plate and the inner surface of described cavity。
Preferably, the end face of one end of described fixing bar and the bottom end face of described bearing are provided with a clearance distance。
Preferably, described clearance distance is 15mm。
Preferably, described device also includes a backing plate, and described backing plate is fixedly installed on the top end face of described boss, between described boss and described bracket。
Preferably, described backing plate is specially steel plate。
The application has the beneficial effect that:
The actinobacillus device that this utility model provides, by arranging bracket, when making described optical cable coil unwrapping wire, described bracket rotates with described optical cable coil, save manpower, avoid laying optical cable to occur fractureing, back buckle, the phenomenon such as mutual winding, reached to improve the technique effect of the transmission quality of optical cable, reduction construction cost。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required during embodiment is described is briefly described, it should be apparent that, the accompanying drawing in the following describes is only embodiments more of the present utility model。
Fig. 1 is the structural representation of the application one better embodiment actinobacillus device;
Fig. 2 is the structural representation of the another better embodiment actinobacillus device of the application;
Fig. 3 is the partial schematic diagram of base in Fig. 2;
Fig. 4 is the partial schematic diagram of bracket in Fig. 2;
Fig. 5 is the partial structurtes schematic diagram of another better embodiment in Fig. 2;
Accompanying drawing illustrates:
100-actinobacillus device, 1-base, 11-fixing hole, 2-boss, 3-bracket, 31-cavity, 32-lug, 4-fixes bar, 5-bearing, and 6-fixes plate, 7-backing plate, 200-optical cable coil。
Detailed description of the invention
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail。
Fig. 1 is the structural representation of the application one better embodiment actinobacillus device, Fig. 2 is the structural representation of the another better embodiment actinobacillus device of the application, please refer to Fig. 1 and Fig. 2, described actinobacillus device 100 includes base 1, boss 2, bracket 3 and fixing bar 4。
Referring to Fig. 3 and Fig. 5, described base 1 is for supporting and fix the miscellaneous part of described actinobacillus device 100, and described base 1 offers a fixing hole 11。Described boss is fixedly installed in described fixing hole 11, and the height of described boss 2 is higher than the height of described base 1。Described bracket 3 is used for supporting optical cable coil, and described bracket 3 is arranged on described boss 2, is provided with cavity 31 in described bracket 3。Described fixing bar 4 is sheathed thereon for the fixed disk facilitating described optical cable coil 200, and one end of described fixing bar 4 is connected through described cavity 31 is fixing with described boss 2, and described bracket 3 can rotate around the axis of described fixing bar 4 on described boss 2。Wherein, the height of described boss 2 is higher than the height of described base 1 so that does not rub with described base 1 when described bracket 3 rotates on described boss 2, further reduces the friction being subject to when described bracket 3 rotates。Described device 100 also includes a backing plate 7, described backing plate 7 is fixedly installed on the top end face of described boss 2, between described boss 2 and described bracket 3, described bracket 3 is made to contact with described backing plate 7 when rotating, directly rub with described boss 2 during to avoid described bracket 3 to rotate, in the present embodiment, described backing plate 7 is specially steel plate。
Referring to Fig. 4, in order to reduce the friction between described bracket 3 and described fixing bar 4, described device 100 is additionally provided with a bearing 5。The cylindrical of described bearing 5 is fastened in described cavity 31, and described fixing bar 4 is located in the inner circle of described bearing 5 so that the cylindrical of described bearing 5 is fixed with described bracket 3, reduces friction when described bracket 3 rotates against with described fixing bar 4。The bottom end face of the end face of one end of described fixing bar 4 and described bearing 5 is provided with a clearance distance, to avoid or to reduce the friction between the end face of described bearing 5 and described backing plate 7。In the present embodiment, described clearance distance is 15mm。
It addition, described bracket 3 can be square structure, it is preferred that the square box structure that described bracket 3 is formed by connecting by multiple steel plate combination。The both sides of the length direction of described bracket 3 are also fixedly installed lug 32 respectively, to ensure to carry described base 1 or described backing plate 7 stress equalization of described bracket 3。The cylindrical of described bearing 5 is fastened in described cavity 31 between two relative inner surfacies。For the ease of the stable connection of described bracket 3 with described bearing 5, described device 100 also includes fixing plate 6, and described fixing plate 6 is fixed on the described cavity 31 of described bracket 3;And/or, described fixing plate 6 is fixedly installed in described cavity 31, and the two ends of described fixing plate 6 are fixed with the inner surface of described cavity 31 respectively and are connected, so that the cylindrical of described bearing 5 is fastened between described fixing plate 6 and the inner surface of described cavity 31。
During operation, the through hole of the fixed disk of described optical cable coil 200 is located on described fixing bar 4, and under the action of gravity of described optical cable coil 200, when rotating described bracket 3, described optical cable coil 200 rotates with described bracket 3;When described optical cable coil 200 unwrapping wire, described bracket rotates with described optical cable coil 200, saves manpower, it is to avoid the phenomenon such as fractureing occurs in laying optical cable coil 200, back buckle, mutual winding。
The application has the beneficial effect that:
The actinobacillus device that this utility model provides, by arranging bracket, when making described optical cable coil unwrapping wire, described bracket rotates with described optical cable coil, save manpower, avoid laying optical cable to occur fractureing, back buckle, the phenomenon such as mutual winding, reached to improve the technique effect of the transmission quality of optical cable, reduction construction cost。
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to example, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model。

Claims (10)

1. an actinobacillus device, it is characterised in that described device includes:
Base, offers a fixing hole;
Boss, is fixedly installed in described fixing hole, and the height of described boss is higher than the height of described base;
Bracket, is arranged on described boss, is provided with cavity in described bracket;
Fixing bar, one end is connected through described cavity and described boss are fixing, and described bracket can rotate around the axis of described fixing bar on described boss。
2. device as claimed in claim 1, it is characterised in that described device is additionally provided with a bearing, and the cylindrical of described bearing is fastened in described cavity, and described fixing bar is located in the inner circle of described bearing。
3. device as claimed in claim 2, it is characterised in that described bracket is square structure。
4. device as claimed in claim 3, it is characterised in that the both sides of the length direction of described bracket are also fixedly installed lug respectively。
5. device as claimed in claim 3, it is characterised in that the cylindrical of described bearing is fastened in described cavity between two relative inner surfacies。
6. device as claimed in claim 3, it is characterised in that described device also includes fixing plate, and described fixing plate is fixed on the described cavity of described bracket;And/or, described fixing plate is fixedly installed in described cavity, and the two ends of described fixing plate are fixed with the inner surface of described cavity respectively and are connected, so that the cylindrical of described bearing is fastened between described fixing plate and the inner surface of described cavity。
7. device as claimed in claim 2, it is characterised in that the end face of one end of described fixing bar and the bottom end face of described bearing are provided with a clearance distance。
8. device as claimed in claim 7, it is characterised in that described clearance distance is 15mm。
9. device as claimed in claim 1, it is characterised in that described device also includes a backing plate, and described backing plate is fixedly installed on the top end face of described boss, between described boss and described bracket。
10. device as claimed in claim 9, it is characterised in that described backing plate is specially steel plate。
CN201521028346.9U 2015-12-10 2015-12-10 Pay -off unit Expired - Fee Related CN205328342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521028346.9U CN205328342U (en) 2015-12-10 2015-12-10 Pay -off unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521028346.9U CN205328342U (en) 2015-12-10 2015-12-10 Pay -off unit

Publications (1)

Publication Number Publication Date
CN205328342U true CN205328342U (en) 2016-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521028346.9U Expired - Fee Related CN205328342U (en) 2015-12-10 2015-12-10 Pay -off unit

Country Status (1)

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CN (1) CN205328342U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107085271A (en) * 2017-06-26 2017-08-22 上海应用技术大学 A portable optical fiber unwinding device
CN113911821A (en) * 2021-10-29 2022-01-11 湖北信通通信有限公司 Optical cable storage support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107085271A (en) * 2017-06-26 2017-08-22 上海应用技术大学 A portable optical fiber unwinding device
CN113911821A (en) * 2021-10-29 2022-01-11 湖北信通通信有限公司 Optical cable storage support
CN113911821B (en) * 2021-10-29 2023-08-08 湖北信通通信有限公司 Optical cable storage bracket

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20171210