CN212832075U

CN212832075U - Optical fiber jumper wire winding device

Info

Publication number: CN212832075U
Application number: CN202020766827.4U
Authority: CN
Inventors: 郑博; 苏林峰; 段金奎; 郑成城
Original assignee: Petrochina Co Ltd
Current assignee: Petrochina Co Ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-30
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a communication information field, concretely relates to optic fibre wire jumper winding device, including rotary drum, baffle, revolving rack, support, cassette, bed course and movable part, revolving rack one side swivelling joint baffle, the baffle is the plectane, coaxial fixed rotary drum on the baffle, can dismantle the linking bridge in the rotary drum, the support is coaxial with the rotary drum. One end of the support is located outside the rotary drum, the movable part is arranged on the support, one side of the movable part is in contact with the rotary drum, the rotary drum wraps the cushion layer, the clamping seat is rotatably connected to one side of the baffle, and the clamping seat is located on the same side of the rotary drum. Due to the adoption of the expansion plate, the winding inner diameter of the tail fiber can be increased, so that the size of the tail fiber winding can be selected according to different conditions. The movable plate is adopted, so that the movable plate is controlled to be folded after the tail fibers are wound, and the wound tail fibers can be taken down from the rotary drum conveniently.

Description

Optical fiber jumper wire winding device

Technical Field

The utility model relates to a communication information field, concretely relates to optic fibre wire jumper winding device.

Background

Optical fiber jumpers are one of the most commonly used connectors in optical communications engineering, also called fiber optic connectors. The optical fiber patch cord has excellent transmission capability and huge bandwidth as a transmission carrier, but has some difficulties in the construction process due to the physical characteristics of the optical fiber patch cord. The optical fiber patch cord is manufactured to be a fixed length when being shipped from a factory, and the common lengths are 5m, 8m, 10m, 15m, 20m, 25m, 30m and the like. The brand new optical fiber patch cord is fixed into a round shape by the soft binding wires, the binding wires are not bound when the package is opened for paying off, and the optical fiber patch cord is easily wound together to form a twist shape if the optical fiber patch cord is not paid off in the winding direction of the optical fiber patch cord. When the optical fiber patch cord is recycled, the optical fiber patch cord can be wound only by hand, but due to the shape and physical characteristics of the optical fiber patch cord itself, particularly, the length of the optical fiber patch cord exceeding 10m, it is difficult to wind the optical fiber patch cord into a regular circular shape which is convenient to store and carry. The glass fiber is arranged inside the optical fiber patch cord, and the optical fiber patch cord is easily damaged due to unreasonable paying-off and winding, so that the glass fiber is bent and twisted to influence the optical communication quality.

In order to solve the defect that the optical fiber jumper wire is not easy to wind and lay in the optical communication construction, the optical fiber jumper wire is convenient to store and carry, the construction efficiency related to the optical fiber jumper wire is improved, and the optical fiber jumper wire winder is designed. The optical fiber jumper wire can be wound and laid conveniently, and meanwhile, the optical fiber jumper wire is prevented from being damaged during winding and laying.

Therefore, the utility model provides an optic fibre wire jumper winding device.

SUMMERY OF THE UTILITY MODEL

The utility model provides an optical fiber jumper wire winding device has solved manual wire-wound drawback, has realized convenient wire winding, portable and operation make light jumper wire winding size unified.

The utility model provides a technical problem can adopt following technical scheme to realize:

the utility model provides an optical fiber jumper wire winding device, includes rotary drum, baffle, revolving rack, support, cassette, bed course and movable part, revolving rack one side swivelling joint baffle, the baffle is the plectane, coaxial fixed rotary drum on the baffle, can dismantle linking bridge in the rotary drum, the support is coaxial with the rotary drum, support one end is located outside the rotary drum, the movable part sets up on the support, and movable part one side and rotary drum contact, the outer bed course that wraps up of rotary drum, cassette swivelling joint is in baffle one side, and cassette and rotary drum homonymy.

The movable part comprises a pair of movable plates, a pair of connecting rods and a knob, one end, located outside the rotary drum, of the support is symmetrically provided with an opening, the support is provided with external threads, one end of each connecting rod is hinged into the opening, the knob is in threaded connection with the support, one end of the knob is in contact with the connecting rods, a movable groove is formed in the knob, and the movable groove is larger than the diameter of the connecting rods.

Fan-shaped locking plates are symmetrically fixed on the knob, a locking opening is formed between the locking plates, a guide groove is formed in one side, located on the knob, of each locking plate, and the guide grooves are located on the movable grooves.

The rotary drum type vibration absorber further comprises a screw, a push sleeve, two pairs of guide cylinders, a pair of U-shaped guide pillars, a pair of push rods and a pair of expansion plates, the push sleeve is coaxial with the rotary drum, a control hole coaxial with the rotary drum is formed in the rotary frame, a connecting hole is formed in the baffle, the screw is in threaded connection with the connecting hole, the screw penetrates through the connecting hole and is movably connected with the push sleeve, the two ends of the inner circumferential surface of the rotary drum are symmetrical to the support to fix the guide cylinders, the two ends of the guide pillars respectively penetrate through the guide cylinders and extend out of the rotary drum, the expansion plates are fixed to the two ends of the guide pillars, the expansion plates are in contact with the outer wall surface of the rotary drum, one ends of the pair of push rods are respectively hinged.

The cushion layer is a foam layer.

The rotary drum is positioned at one end of the bracket and is rotationally connected with a crank.

The rotating frame is of a rectangular frame structure with an opening at one side, and the baffle is positioned on the inner side of the rotating frame.

The utility model has the advantages that:

due to the adoption of the expansion plate, the winding inner diameter of the tail fiber can be increased, so that the size of the tail fiber winding can be selected according to different conditions.

The movable plate is adopted, so that the movable plate is controlled to be folded after the tail fibers are wound, and the wound tail fibers can be taken down from the rotary drum conveniently.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the screw, the push sleeve, the guide cylinder, the guide pillar, the push rod and the expansion plate of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a rear view of the present invention.

Fig. 5 is a front view of the knob of the present invention.

Fig. 6 is a rear view of the knob of the present invention.

Fig. 7 is a schematic view of the structure of the card seat of the present invention.

In the figure: 1-a rotating drum; 2-a baffle plate; 3-rotating the frame; 4-a scaffold; 5-a card seat; 6-cushion layer; 7-a movable plate; 8-a connecting rod; 9-a knob; 10-locking plate; 11-a screw; 12-pushing the sleeve; 13-a guide cylinder; 14-guide posts; 15-a push rod; 16-an expansion board; 17-a crank; 18-spring card.

Detailed Description

Example 1:

referring to fig. 1-2, being the utility model discloses embodiment 1's structural schematic diagram, an optical fiber jumper wire winding device, including rotary drum 1, baffle 2, revolving rack, support 4, cassette 5, bed course 6 and movable part, revolving rack one side swivelling joint baffle 2, baffle 2 is the plectane, coaxial fixed rotary drum 1 on the baffle 2, can dismantle linking bridge 4 in the rotary drum 1, support 4 is coaxial with the rotary drum, 4 one end of support is located outside rotary drum 1, the movable part sets up on support 4, and movable part one side and the contact of

rotary drum

1, 1 outer parcel bed course 6 of rotary drum, 5 swivelling joint of cassette is in baffle 2 one side, and

cassette

5 and 1 homonymy of rotary drum.

In actual use: firstly, a worker holds a rotating frame 3 by hand, one end of a tail fiber is plugged into a clamping seat 5 by the other hand to be clamped, then a rotary drum 1 or a baffle 2 is rotated to enable the rotary drum 1 and the baffle to rotate on the rotating frame 3, the tail fiber is wound around a cushion layer 6 on the outer layer of the rotary drum 1 at the same time of rotation, the rotary drum 1 rotates for a plurality of circles, the tail fiber is completely wound on the cushion layer 6 on the outer layer of the rotary drum 1, then a movable part is opened, then one end of the tail fiber clamped with the clamping seat 5 is taken out, and then the tail fiber of the winding circle is taken out from the cushion.

When the rotary drum 1 is rotatory, the revolving rack 3 is followed rotatoryly, and the revolving rack 3 drives the movable part simultaneously rotatory, and this structure prevents that the movable part from causing the incised wound to the tail optical fiber when the rotary drum 1 is rotatory, avoids unnecessary bodily injury simultaneously.

Example 2:

referring to fig. 2, 5 and 6, the present embodiment is different in that: the movable part comprises a pair of movable plates 7, a pair of connecting rods 8 and a knob 9, one end of the support 4, which is located outside the rotary drum 1, is symmetrically provided with an opening, the support 4 is provided with an external thread, one end of each connecting rod 8 is hinged in the opening, the knob 9 is in threaded connection with the support 4, one end of the knob 9 is in contact with the connecting rods 8, a movable groove is formed in the knob 9, and the movable groove is larger than the diameter of each connecting rod.

In actual use: firstly, the knob 9 is rotated to enable the opening on the knob 9 to be aligned with the connecting rod 8, then the movable plates 7 are moved, the movable plates 7 drive the connecting rod 8 to rotate, then the connecting rod 8 enters the opening, the diameter of the outer edges of the two pairs of movable plates 7 is smaller than the outer diameter of the rotary drum 1, and therefore the tail fiber ring is taken out.

Example 3:

referring to fig. 5 and 6, the present embodiment is different in that: fan-shaped locking plates 10 are symmetrically fixed on the knob 9, a locking opening is formed between the locking plates 10, the locking plates 10 are positioned on one side of the knob 9, guide grooves are formed in the side, where the knob 9 is positioned, of the locking plates, and the guide grooves are positioned on the movable grooves.

In actual use: because 9 external diameters undersize of knob, connecting rod 8 may buckle, increase spacing to connecting rod 8 through jam plate 10, can increase connecting rod 8's stability, when using, it is rotatory through knob 9, it is rotatory to drive jam plate 10, aim at connecting rod 8 with the fore shaft, then promote the upset of connecting rod 8, connecting rod 8 gets into in the fore shaft, then rotatory knob 9 makes connecting rod 8 get into the guide slot in, get into the guide slot in the back, through at upset connecting rod 8, connecting rod 8 gets into the movable groove, the completion is opened completely.

Example 4:

referring to fig. 2, the present embodiment is different in that: the drum type vibration damper further comprises a screw rod 11, a push sleeve 12, two pairs of guide cylinders 13, a pair of U-shaped guide pillars 14, a pair of push rods 15 and a pair of expansion plates 16, the push sleeve 12 is coaxial with the drum 1, the rotating frame 3 is provided with control holes coaxial with the drum 1, the baffle 2 is provided with connecting holes, the screw rod 11 is in threaded connection with the connecting holes, the screw rod 11 is movably connected with the push sleeve 12 through the connecting holes, the two ends of the inner circumferential surface of the drum 1 are symmetrical to the support 4 to fix the guide cylinders 13, the two ends of the guide pillars 14 respectively penetrate through the guide cylinders 13 to extend out of the drum 1, the expansion plates 16 are fixed with the two ends of the guide pillars 14, the expansion plates 16 are in contact with the outer wall surface of the drum 1, one ends of the pair of the push rods 15 are respectively hinged to the two sides of the push sleeve 12, the other ends.

In actual use: when the diameter of a tail fiber winding is required to be large, the screw rod 11 is rotated, the screw rod 11 is in threaded connection with the baffle 2, the screw rod 11 is screwed into the rotary drum 1, the screw rod 11 moves forwards to push the push sleeve 12 to move forwards, the push sleeve 12 enables the push rod 15 to turn over on the push sleeve 12, the guide post 14 moves in the guide drum 13 due to the forward movement of the screw rod 11 and the support of the push rod 15, the guide post 14 moves to drive the expansion plate 16 and the cushion layer 6 outside the expansion plate 16 to move, the perimeter of the outer ring of the cushion layer is increased, and the diameter of the tail fiber winding is increased.

Example 5:

referring to fig. 1-2, the present embodiment differs in that: the cushion layer 6 is a foam layer.

In actual use: the foam layer can increase friction force and prevent the tail fiber from loosening during winding.

Example 6:

referring to fig. 1, the present embodiment is different from embodiment 1 in that: the drum 1 is positioned at one end of the bracket 4 and is rotatably connected with a crank 17.

In actual use: the rotation of the drum 1 can be facilitated by a crank 17.

Example 7:

referring to fig. 1, the present embodiment is different in that: the rotating frame 3 is a rectangular frame structure with an opening at one side, and the baffle 2 is positioned on the inner side of the rotating frame 3.

In actual use: the rotating frame 3 is a rectangular frame structure with one side open, and the whole structure size of the application can be reduced by the structure.

Example 8:

referring to fig. 7, the present embodiment is different in that: the clamping seat 5 is a U-shaped clamping groove, one side of the clamping seat 5 is rotatably connected with the baffle 2, and a spring clamping piece 18 is fixed on one side of the inner wall surface of the clamping seat 5.

In actual use: the groove of cassette 5 is filled into to tail optical fiber one end, because the effect of spring card 18 makes the tail optical fiber card in the groove, prevents to become flexible, and the cassette is in baffle 2 swivelling joint simultaneously, can be when the tail optical fiber winding, and passive change angle prevents that the wire winding is often tail optical fiber and buckles.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all such changes are within the scope of the present invention.

Claims

1. The utility model provides an optic fibre wire jumper coiling device which characterized in that: including rotary drum (1), baffle (2), revolving rack, support (4), cassette (5), bed course (6) and movable part, revolving rack one side swivelling joint baffle (2), baffle (2) are the plectane, coaxial fixed rotary drum (1) on baffle (2), can dismantle linking bridge (4) in rotary drum (1), support (4) are coaxial with rotary drum (1), support (4) one end is located outside rotary drum (1), the movable part sets up on support (4), and movable part one side and rotary drum (1) contact, outer packing bed course (6) of rotary drum (1), cassette (5) swivelling joint is in baffle (2) one side, and cassette (5) and rotary drum (1) homonymy.

2. The optical fiber jumper winding device according to claim 1, wherein: the movable part comprises a pair of movable plates (7), a pair of connecting rods (8) and a knob (9), one end of the support (4) located outside the rotary drum (1) is symmetrically opened with an opening, the support (4) is opened with an external thread, one end of the connecting rods (8) is hinged in the opening, the knob (9) is in threaded connection with the support (4), one end of the knob (9) is in contact with the connecting rods (8), a movable groove is formed in the knob (9), and the movable groove is larger than the diameter of the connecting rods.

3. The optical fiber jumper winding device according to claim 2, wherein: fan-shaped locking plates (10) are symmetrically fixed on the knob (9), a locking opening is formed between the locking plates (10), one side, located on the knob (9), of each locking plate (10) is provided with a guide groove, and the guide grooves are located on the movable grooves.

4. The optical fiber jumper winding device according to claim 1, wherein: the device is characterized by further comprising a screw (11), a push sleeve (12), two pairs of guide cylinders (13), a pair of U-shaped guide pillars (14), a pair of push rods (15) and a pair of expansion plates (16), wherein the push sleeve (12) is coaxial with the rotary drum (1), the rotary frame is provided with a control hole coaxial with the rotary drum (1), the baffle (2) is provided with a connecting hole, the screw (11) is in threaded connection with the connecting hole, the screw (11) penetrates through the connecting hole and is movably connected with the push sleeve (12), two ends of the inner circumferential surface of the rotary drum (1) are symmetrical to the fixed guide cylinders (13) of the support (4), two ends of the guide pillars (14) respectively penetrate through the guide cylinders (13) and extend out of the rotary drum (1), the expansion plates (16) are fixed to two ends of the guide pillars (14), the expansion plates (16) are in contact with the outer wall surface of the rotary drum (1), one end of each pair of each push rod (15) is respectively hinged to two sides of, the expanding plate (16) and the outer wall surface of the rotary drum (1) are respectively covered with a cushion layer (6).

5. The optical fiber jumper winding device according to claim 1, wherein: the cushion layer (6) is a foam layer.

6. The optical fiber jumper winding device according to claim 1, wherein: the rotary drum (1) is positioned at one end of the bracket (4) and is rotationally connected with a crank (17).

7. The optical fiber jumper winding device according to claim 1, wherein: the rotating frame is of a rectangular frame structure with an opening at one side, and the baffle (2) is positioned on the inner side of the rotating frame.

8. The optical fiber jumper winding device according to claim 1, wherein: the clamping seat (5) is a U-shaped clamping groove, one side of the clamping seat (5) is rotatably connected with the baffle (2), and a spring clamping piece (18) is fixed on one side of the inner wall surface of the clamping seat (5).