CN213517701U - Coated optical fiber pay-off rack for optical cable production - Google Patents

Abstract

The utility model belongs to the technical field of optical cable laying, in particular to a coated optical fiber pay-off rack for optical cable production, which comprises a base, wherein both sides of the top of the base are provided with fixing seats, a wire wheel is arranged between the two fixing seats, both ends of the wire wheel are respectively connected with the fixing seats on both sides in a rotating way, one side of the wire wheel is provided with a push rod, both ends of the push rod are respectively fixedly connected with the fixing seats on both sides, the push rod is provided with a limiting device, the inside of the wire wheel is provided with a tooth socket, one end of the limiting device extends to the tooth socket to be clamped and connected, the utility model is provided with a rubber block positioned in a through hole, an optical cable passes through the through hole, when a part of the optical cable needs to be cut off, a second limiting bolt is screwed to clamp the optical cable in the through hole by the rubber block, thereby disturbing the problem of the placement position of the optical fiber in the wire storage disc.

Description

Coated optical fiber pay-off rack for optical cable production

Technical Field

The utility model belongs to the technical field of the optical cable is laid, concretely relates to optical cable production is with coated optical fiber pay off rack.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications by utilizing one or more optical fibers disposed in a covering jacket as the transmission medium and are used individually or in groups as telecommunication cable assemblies; the optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission.

The pay-off rack is needed to be used in the process of laying the optical cable, the pay-off rack is used for laying the front-coiled wires when the wires are extended, and the existing optical fiber pay-off rack is lack of equipment for fixing the optical fibers after the optical fibers with the required use length are drawn out, so that the optical fibers are back-discharged, the placement positions of the optical fibers in the wire coil are disordered, and the next use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical cable production is with coated optical fiber pay off rack to it lacks the equipment fixed to optic fibre to propose current pay off rack in solving above-mentioned background art, makes optic fibre take place to return and tell, thereby breaks up in disorder the problem of the locating position of optic fibre in depositing the drum.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical cable production is with coating optic fibre pay off rack, includes the base, the fixing base is all installed, two to the both sides at base top be provided with the line wheel between the fixing base, the both ends of line wheel rotate with the fixing base of both sides respectively and are connected, the push rod is installed to one side of line wheel, the both ends of push rod respectively with the fixing base fixed connection of both sides, be provided with stop device on the push rod, the inside of line wheel is provided with the tooth's socket, stop device's one end extends to the tooth's socket on the block is connected, the last fixing device that is provided with of stop device, fixing device's.

Preferably, stop device includes fixed block and installation piece, the fixed block is sliding connection on the push rod, one end of installation piece and one side fixed connection of fixed block, the inside of installation piece is seted up flutedly, the inside rotation of recess is connected with the fixture block, the one end of fixture block extends to and the block is connected on the tooth's socket.

Preferably, a spring is installed inside the groove, and one end of the spring is elastically connected with the middle of the bottom of the pressing block.

Preferably, the through-hole has been seted up on the fixed block, the top of fixed block is provided with the spacing bolt of second, the inside of through-hole is provided with the block rubber, the one end of the spacing bolt of second extends to the inside rotation connection of block rubber, and the spacing bolt of second closes with the fixed block soon and is connected.

Preferably, fixing device includes mount and first spacing bolt, the one end and the fixing base fixed connection of mount, the mount is kept away from the one end of fixing base and is seted up the opening, open-ended inside is provided with the briquetting, the one end of first spacing bolt is rotated with the top of briquetting and is connected, the one end of first spacing bolt extends to the outside of mount, and just first spacing bolt closes with the mount soon and be connected, the installation piece is connected with the opening block in the below of briquetting.

Preferably, two clamping grooves are formed in the fixing seats, and two ends of the wire wheel are rotatably connected with the clamping grooves in two sides respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up and be located the inside block rubber of through-hole, pass the through-hole with the optical cable, when needs cut off some optical cables, the spacing bolt of second of screwing lets the block rubber with the optical cable card in the through-hole to solved current pay off rack and lacked the equipment fixed to optic fibre, makeed optic fibre take place to return and tell, thereby disturbed the problem of the putting position of optic fibre in depositing the drum.

(2) The utility model discloses set up gliding stop device on the push rod, when the line wheel corotation on the fixing base, the fixture block is by the ejecting tooth's socket of the teeth of a cogwheel on the tooth's socket, does not influence the rotation of line wheel, when the line wheel reversal, the fixture block blocks into the teeth of a cogwheel of tooth's socket under the effect of spring to block the line wheel and can not rotate, realized that the line wheel can only follow a direction and rotate, avoid the line wheel to reverse the assignment optical cable and take place in the loose condition of taking turns to.

(3) The utility model discloses set up the fixing device that is located the fixing base, when the line wheel is changed to needs, the first spacing bolt of unscrewing will install the piece and take out from open-ended inside to let the fixture block leave from the tooth's socket, the convenience is changed the line wheel.

Drawings

FIG. 1 is an external view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the limiting device of the present invention;

fig. 4 is a schematic view of the second limit bolt and the through hole of the present invention;

fig. 5 is a schematic structural view of the fixing device of the present invention;

in the figure: 1-a fixture; 2-a fixing frame; 3-a first limit bolt; 4-a second limit bolt; 5, fixing blocks; 6, mounting a block; 7-a limiting device; 8-a push rod; 9-a wire wheel; 10-a card slot; 11-a fixed seat; 12-gullet; 13-a base; 14-a fixture block; 15-a groove; 16-a spring; 17-an opening; 18-a via hole; 19-a rubber block; and 20-briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an optical cable production is with coating optic fibre pay off rack, the on-line screen storage device comprises a base 13, fixing base 11 is all installed to the both sides at base 13 top, be provided with line wheel 9 between two fixing base 11, the both ends of line wheel 9 rotate with the fixing base 11 of both sides respectively and are connected, push rod 8 is installed to one side of line wheel 9, push rod 8's both ends respectively with the fixing base 11 fixed connection of both sides, be provided with stop device 7 on the push rod 8, the inside of line wheel 9 is provided with tooth's socket 12, stop device 7's one end extends to and goes up the block connection of tooth's socket 12, stop device 7 is last to be.

Further, stop device 7 includes fixed block 5 and installation piece 6, fixed block 5 is sliding connection on push rod 8, one end of installation piece 6 and one side fixed connection of fixed block 5, recess 15 has been seted up to the inside of installation piece 6, the internal rotation of recess 15 is connected with fixture block 14, the one end of fixture block 14 extends to block on tooth's socket 12 and connects, when line wheel 9 corotation on fixing base 11, fixture block 14 is by the ejecting tooth's socket 12 of the teeth of a cogwheel on tooth's socket 12, do not influence the rotation of line wheel 9, when line wheel 9 reverses, fixture block 14 blocks into under the effect of spring 16 in the teeth of a cogwheel of tooth's socket 12, thereby it can not rotate to block line wheel 9, realized that line wheel 9 can only rotate along a direction, avoid line wheel 9 reversal to let the loose condition of optical cable take.

Specifically, a spring 16 is installed inside the groove 15, and one end of the spring 16 is elastically connected with the middle of the bottom of the pressing block 20.

It is worth to say that a through hole 18 is formed in the fixing block 5, a second limiting bolt 4 is arranged above the fixing block 5, a rubber block 19 is arranged inside the through hole 18, one end of the second limiting bolt 4 extends to the inside of the rubber block 19 to be rotatably connected, the second limiting bolt 4 is connected with the fixing block 5 in a screwing mode, the optical cable penetrates through the through hole 18, when a part of the optical cable needs to be cut off, the second limiting bolt 4 is screwed, the optical cable is clamped in the through hole 18 through the rubber block 19, and therefore the problem that existing pay-off racks lack equipment for fixing the optical fiber, the optical fiber is spit back, and the arrangement position of the optical fiber in the optical storage disc is disordered is solved.

Further, fixing device 1 includes mount 2 and first limit bolt 3, the one end and the fixing base 11 fixed connection of mount 2, mount 2 keeps away from the one end of fixing base 11 and has seted up opening 17, opening 17's inside is provided with briquetting 20, the one end of first limit bolt 3 is rotated with the top of briquetting 20 and is connected, the one end of first limit bolt 3 extends to the outside of mount 2, and first limit bolt 3 closes soon with mount 2 and is connected, installation piece 6 is connected with opening 17 block in the below of briquetting 20, when needs change line wheel 9, loosen soon first limit bolt 3, take out installation piece 6 from opening 17's inside, thereby let fixture block 14 leave from tooth's socket 12, conveniently change line wheel 9.

Further, the two fixing seats 11 are provided with clamping grooves 10, and two ends of the wire wheel 9 are rotatably connected with the clamping grooves 10 on two sides respectively.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, advance the draw-in groove 10 on the fixing base 11 with the both ends card of line wheel 9, promote fixed block 5 among the stop device 7 this moment, let fixture block 14 among the stop device 7 advance in the tooth's socket 12 through the push rod 8 card, fixture block 14 advances in the tooth's socket 12 in the card under spring 16's effect in the teeth of a cogwheel, it can not reverse to let line wheel 9, install the inside that fixing device 1 was advanced to 6 cards of piece simultaneously, screw first stop bolt 3, briquetting 20 among the 2 upper shed 17 of mount will install 6 cards of piece in opening 17, thereby fix stop device 7, pass through-hole 18 on the fixed block 5 with the optical cable, when needs trimming, screw second stop bolt 4, block rubber 19 blocks the optical cable block in through-hole 18, avoid the optical cable to return to tell, base 13 plays the effect that supports whole equipment, it can let equipment shift position to promote push rod 8.

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 an optical cable production is with coating optic fibre pay off rack, includes base (13), its characterized in that: fixing base (11), two are all installed to the both sides at base (13) top be provided with line wheel (9) between fixing base (11), the both ends of line wheel (9) rotate with fixing base (11) of both sides respectively and are connected, push rod (8) are installed to one side of line wheel (9), the both ends of push rod (8) respectively with fixing base (11) fixed connection of both sides, be provided with stop device (7) on push rod (8), the inside of line wheel (9) is provided with tooth's socket (12), the one end of stop device (7) extends to and goes up the block and connect on tooth's socket (12), be provided with fixing device (1) on stop device (7), the one end of fixing device (1) is located fixing base (11).

2. The coated optical fiber pay-off stand for optical cable production according to claim 1, wherein: stop device (7) are including fixed block (5) and installation piece (6), fixed block (5) sliding connection on push rod (8), one end of installation piece (6) and one side fixed connection of fixed block (5), the inside of installation piece (6) is seted up fluted (15), the inside rotation of recess (15) is connected with fixture block (14), the one end of fixture block (14) extends to and goes up the block connection to tooth's socket (12).

3. The coated optical fiber pay-off stand for optical cable production according to claim 2, wherein: the spring (16) is installed in the groove (15), and one end of the spring (16) is elastically connected with the middle of the bottom of the pressing block (20).

4. The coated optical fiber pay-off stand for optical cable production according to claim 2, wherein: through-hole (18) have been seted up on fixed block (5), the top of fixed block (5) is provided with second spacing bolt (4), the inside of through-hole (18) is provided with rubber block (19), the one end of second spacing bolt (4) extends to the inside rotation of rubber block (19) and is connected, and second spacing bolt (4) close with fixed block (5) soon and be connected.

5. The coated optical fiber pay-off stand for optical cable production according to claim 2, wherein: fixing device (1) includes mount (2) and first spacing bolt (3), the one end and fixing base (11) fixed connection of mount (2), opening (17) have been seted up to the one end that fixing base (11) were kept away from in mount (2), the inside of opening (17) is provided with briquetting (20), the one end of first spacing bolt (3) is rotated with the top of briquetting (20) and is connected, the one end of first spacing bolt (3) extends to the outside of mount (2), and first spacing bolt (3) close with mount (2) soon and be connected, installation piece (6) are connected with opening (17) block in the below of briquetting (20).

6. The coated optical fiber pay-off stand for optical cable production according to claim 1, wherein: clamping grooves (10) are formed in the two fixing seats (11), and two ends of the wire wheel (9) are rotatably connected with the clamping grooves (10) on the two sides respectively.

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