CN210109432U

CN210109432U - Rubber-insulated-wire optical cable reserves device

Info

Publication number: CN210109432U
Application number: CN201921228182.2U
Authority: CN
Inventors: 黄登红
Original assignee: Wuhan Best Fiber Communication Co Ltd
Current assignee: Wuhan Best Fiber Communication Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-02-21
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to a rubber-insulated-wire cable protection equipment technical field specifically is a rubber-insulated-wire cable reservation device, comprises a box bod, be provided with rubber-insulated-wire cable reservation mechanism in the box body, rubber-insulated-wire cable reservation mechanism includes inner circle winding board, outer lane limiting plate and top limiting plate, and the one end of top limiting plate is articulated fixed with the top of inner circle winding board, and the other end overlap joint of top limiting plate is on the outer lane limiting plate, and one side that the outer lane limiting plate is close to inner circle winding board is equipped with arc splint, and arc splint lateral wall fixedly connected with screw rod, the one end that arc splint were kept away from to the screw rod passes the. The utility model discloses simple structure uses with the screw rod cooperation through setting up arc splint, can do further expansion to the function and the capacity of box body for the box body can multiple use the application demand, has fine compatibility. Has certain practicability.

Description

Rubber-insulated-wire optical cable reserves device

Technical Field

The utility model relates to a rubber-insulated-wire cable protection equipment technical field specifically is a rubber-insulated-wire cable reserves device.

Background

In the broadband access field, most of domestic households currently use the ADSL (asymmetric digital subscriber line) technology to realize the broadband access, and various services of users enter a core network through a contact network. With the continuous and rapid development of the internet, new services on the internet are emerging, and especially in recent years, popular interactive games, video phones, IPTV and the like are beginning to make people continuously increase the demand for network access bandwidth. Because the common ADSL technology cannot provide series services such as long-distance and high-speed broadband, it is gradually not suitable for fixed network operators to provide more new service items on the basis of the original bandwidth, so as to meet the user requirements. Therefore, an optical Fiber To The Home (FTTH) access network that can provide full service and high rate becomes the most effective solution for a broadband access network.

In fiber-to-the-home engineering, fiber optic terminal closures are used for splicing at subscriber nodes of optical cables entering buildings, and optical cables with multi-core fibers are introduced after being spliced in the fiber optic terminal closures. Different solutions are needed to adapt to actual requirements in different occasions, but the existing optical fiber terminal box is single in function and application mode, poor in compatibility and expansion performance, inconvenient for winding of rubber-insulated-wire optical cables, and difficult to adapt to the requirements of actual application with variable conditions. In view of this, we propose a rubber-insulated-wire cable reservation device that is convenient for winding and has strong compatibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber-insulated-wire cable reserves device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber-insulated-wire cable reservation device, includes the box body, be provided with rubber-insulated-wire cable reservation mechanism in the box body, rubber-insulated-wire cable reservation mechanism includes inner circle winding board, outer lane limiting plate and top limiting plate, the one end of top limiting plate is articulated fixed with the top of inner circle winding board, the other end overlap joint of top limiting plate is on the outer lane limiting plate, one side that the outer lane limiting plate is close to inner circle winding board is equipped with arc splint, arc splint lateral wall fixedly connected with screw rod, the one end that arc splint were kept away from to the screw rod passes the outer lane limiting plate and rather than threaded connection.

Preferably, the bottom of arc splint is provided with the slider, the top of box body and the corresponding position of arc splint are equipped with the spout, slider movable mounting is in the spout.

Preferably, a rubber pad is bonded on the surface of the inner side wall of the arc-shaped clamping plate, and a plurality of anti-skid protrusions are arranged on the surface of the rubber pad in a protruding mode.

Preferably, the top of outer lane limiting plate is equipped with accepts the groove, the both ends of accepting the groove are all concave to be equipped with and hold the chamber, hold the intracavity install the arc fixture block and with arc fixture block fixed connection's reset spring, reset spring bottom and circle limiting plate fixed connection, be equipped with the constant head tank that is used for holding the arc fixture block on the limiting plate of top.

Preferably, a compression spring is further arranged between the outer ring limiting plate and the arc-shaped clamping plate, the compression spring is sleeved on the screw rod, and a lifting handle is further arranged at the upper end of the top limiting plate.

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

1. through setting up slider and spout cooperation use, can play the spacing effect of direction to the arc-shaped splint, prevent that it from taking place the skew at the removal in-process. Through setting up rubber pad and the protruding cooperation of antiskid and using, can twine rubber-insulated-wire cable more firmly. Through setting up reset spring and arc fixture block cooperation constant head tank and using, can carry out the upper restriction or open to the rubber-insulated-wire cable fast.

2. The utility model discloses simple structure, reasonable in design, the assembly of being convenient for uses through setting up arc splint and screw rod cooperation, can freely change between inner circle winding board and the outer lane limiting plate headspace to can do further extension to the function and the capacity of box body, make the box body multiple application demand of using, have fine compatibility. Has certain practicability.

Drawings

Fig. 1 is a top view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 2;

fig. 5 is a schematic perspective view of the middle arc splint of the present invention.

In the figure: the box body 1, the spout 101, the inner circle winding board 2, the outer lane limiting plate 3, hold chamber 301, top limiting plate 4, constant head tank 401, handle 5, arc splint 6, screw 7, compression spring 8, arc fixture block 9, reset spring 10, slider 11, rubber pad 12.

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 to 5, the present invention provides a technical solution: the utility model provides a rubber-insulated-wire cable reservation device, includes box body 1, is provided with rubber-insulated-wire cable reservation mechanism in the box body 1, and rubber-insulated-wire cable reservation mechanism includes inner circle winding plate 2, outer lane limiting plate 3 and top limiting plate 4, and inner circle winding plate 2, outer lane limiting plate 3 and top limiting plate 4 loop through screw and 1 fixed connection of box body, and it all is the annular array and distributes. The one end of top limiting plate 4 is articulated fixed with the top of inner circle winding plate 2, and the other end overlap joint of top limiting plate 4 is on outer lane limiting plate 3, and one side that outer lane limiting plate 3 is close to inner circle winding plate 2 is equipped with arc splint 6, and arc splint 6 lateral wall passes through screw fixedly connected with screw rod 7, and the one end that arc splint 6 was kept away from to screw rod 7 runs through outer lane limiting plate 3 and rather than threaded connection. Through setting up arc splint 6 and screw rod 7 cooperation and using, can freely change between inner circle winding board 2 and the outer lane limiting plate 3 headspace to can do further expansion to the function and the capacity of box body 1, make box body 1 multiple application demand that uses, have fine compatibility.

As shown in fig. 2 and 4, the bottom of the arc-shaped clamping plate 6 is fixedly connected with a sliding block 11 through a screw, a sliding groove 101 is arranged at the top of the box body 1 corresponding to the arc-shaped clamping plate 6, and the sliding block 11 is movably arranged in the sliding groove 101. Through setting up slider 11 and using with the cooperation of spout 101, can play the spacing effect of direction to arc splint 6, prevent that it from taking place the skew at the removal in-process.

As shown in fig. 4 and 5, a rubber pad 12 is bonded to the inner wall surface of the arc splint 6, and a plurality of anti-slip protrusions are protruded from the surface of the rubber pad 12. Through the arrangement of the rubber pad 12 and the anti-skid protrusions, the rubber-insulated optical cable can be wound more firmly.

As shown in fig. 1 and fig. 2, the top of the outer ring limiting plate 3 is provided with a receiving groove, two ends of the receiving groove are both concavely provided with a containing cavity 301, an arc-shaped fixture block 9 and a return spring 10 fixedly bonded with the arc-shaped fixture block 9 are installed in the containing cavity 301, the bottom of the return spring 10 is fixedly bonded with the ring limiting plate 3, and the top limiting plate 4 is provided with a positioning groove 401 for containing the arc-shaped fixture block 9. Through setting up reset spring 10 and arc fixture block cooperation constant head tank 401 use, can carry out the upper restriction or open to the rubber-insulated-wire cable fast.

As shown in fig. 2, still be equipped with compression spring 8 between outer lane limiting plate 3 and the arc splint 6, compression spring 8 cover is established on screw rod 7, uses through setting up compression spring 8 cooperation arc splint 6, can play certain buffering effect, avoids arc splint 6 to cause hard injury to the rubber-insulated-wire optical cable. The upper end of the top limiting plate 4 is also fixedly connected with a handle 5 through a screw. The handle 5 is convenient for take the top limiting plate 4.

The working principle is as follows: when using this product, at first twine the rubber-insulated-wire optical cable along inner circle winding board 2 winding in proper order, promote arc splint 6 through rotating screw rod 7 after that and carry out spacing fixed to the rubber-insulated-wire optical cable after the winding, then handheld handle 5 with top limiting plate 4 joint on outer lane limiting plate 3, this in-process, arc fixture block 9 receives the extrusion of top limiting plate 4 to through reset spring 10 effect joint at constant head tank 401, thereby reach the fixed to top limiting plate 4.

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

1. The utility model provides a rubber-insulated-wire cable reserves device, includes box body (1), be provided with rubber-insulated-wire cable reserves mechanism, its characterized in that in box body (1): rubber-insulated-wire cable reservation mechanism includes inner circle winding plate (2), outer lane limiting plate (3) and top limiting plate (4), the one end of top limiting plate (4) is articulated fixed with the top of inner circle winding plate (2), the other end overlap joint of top limiting plate (4) is on outer lane limiting plate (3), one side that outer lane limiting plate (3) are close to inner circle winding plate (2) is equipped with arc splint (6), arc splint (6) lateral wall fixedly connected with screw rod (7), the one end that arc splint (6) were kept away from in screw rod (7) passes outer lane limiting plate (3) and rather than threaded connection.

2. The covered wire optical cable reservation device of claim 1, wherein: the bottom of arc splint (6) is provided with slider (11), the top of box body (1) corresponds the position with arc splint (6) and is equipped with spout (101), slider (11) movable mounting is in spout (101).

3. The covered wire optical cable reservation device of claim 1, wherein: the anti-skid clamping plate is characterized in that a rubber pad (12) is bonded on the surface of the inner side wall of the arc-shaped clamping plate (6), and a plurality of anti-skid protrusions are arranged on the surface of the rubber pad (12) in a protruding mode.

4. The covered wire optical cable reservation device of claim 1, wherein: the top of outer lane limiting plate (3) is equipped with accepts the groove, the both ends of accepting the groove are all concave to be equipped with and hold chamber (301), hold chamber (301) in install arc fixture block (9) and with arc fixture block (9) fixed connection's reset spring (10), reset spring (10) bottom and circle limiting plate (3) fixed connection, be equipped with constant head tank (401) that are used for holding arc fixture block (9) on top limiting plate (4).

5. The covered wire optical cable reservation device of claim 1, wherein: still be equipped with compression spring (8) between outer lane limiting plate (3) and arc splint (6), compression spring (8) cover is established on screw rod (7), the upper end of top limiting plate (4) still is equipped with handle (5).