CN210376816U

CN210376816U - Anti-drop optical cable couple

Info

Publication number: CN210376816U
Application number: CN201921297273.1U
Authority: CN
Inventors: 钮凌; 姚小明; 何幸波; 沈斌
Original assignee: Zhejiang Guangfan Communication Technology Co ltd
Current assignee: Zhejiang Guangfan Communication Technology Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-21
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses an anti-drop optical cable couple, including first tight piece of restrainting, the rear side of first tight piece of restrainting is connected with the second and ties tight piece, and the inside of second tight piece of restrainting is fixed with the fixed block, the inside block of fixed block is connected with the buffer block, the end-to-end connection of first tight piece has the installation piece, and the inside threaded connection of installation piece has first tight piece of tying, the below of first tight piece of tying is provided with the second and ties tight piece, the mounting groove has been seted up to the bottom inboard of connecting block, and the internal connection in mounting groove has the third to tie tight piece, the outside that the tight piece was tied to the third is connected with the stopper, the spacing groove has been seted up to the inboard of fixed hook body, and the end-to-end connection of fixed hook body has the activity hook body, the middle part of activity hook body is connected with the turncap, and turncap upper right side is connected with reset. The anti-drop optical cable hook has an anti-drop function, is convenient to install, and is suitable for steel strands of different diameters.

Description

Anti-drop optical cable couple

Technical Field

The utility model relates to an optical cable couple technical field specifically is an anti-drop optical cable couple.

Background

The optical cable is a communication cable assembly which uses one or more optical fibers arranged in a coating sheath as transmission media and can be used individually or in groups, and the optical cable is hung on a steel strand through a hook during installation

However, the common cable hook does not have an anti-drop function, is inconvenient to install, and is not suitable for steel strands of different diameters, so that an anti-drop cable hook is provided so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop optical cable couple to propose common optical cable couple in solving above-mentioned background and do not have the anti-drop function, and be not convenient for install, be not suitable for the problem of the steel strand wires of different diameters moreover.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop optical cable hook comprises a first tightening block, wherein a second tightening block is connected to the rear side of the first tightening block, a fixing block is fixed inside the second tightening block, a buffer block is connected inside the fixing block in a clamping manner, a rubber block is bonded on the inner side of the buffer block, a steel strand is connected to the inner side of the rubber block, an installation block is connected to the tail end of the first tightening block, a first tightening block is connected to the inner thread of the installation block, a second tightening block is arranged below the first tightening block, a connecting block is connected inside the second tightening block, a mounting groove is formed in the inner side of the bottom of the connecting block, a third tightening block is connected inside the mounting groove, a limiting block is connected to the outer side of the third tightening block, a fixed hook body is fixed to the bottom of the limiting block, a limiting groove is formed in the inner side of the fixed hook body, and a movable hook body is connected to the tail end of the fixed hook body, the middle part of the movable hook body is connected with a rotating cap, and the upper right part of the rotating cap is connected with a return spring.

Preferably, the first tightening block and the second tightening block form a rotating structure, and the first tightening block is fixedly connected with the second tightening block through a first fastening block.

Preferably, the fixed block is fixed in the first tightening block and the second tightening block at equal angles, and the buffer block forms a telescopic structure in the fixed block.

Preferably, the connecting block is connected with the limiting block in a clamping manner, the longitudinal section of the limiting block is of a concave structure, and the middle of the third fastening block penetrates through the inside of the limiting block.

Preferably, the fixed hook and the movable hook are connected in a snap-fit manner, and the diameter of the fixed hook is equal to that of the movable hook.

Preferably, the rotating cap is connected with the movable hook body in a threaded manner, and the movable hook body and the limiting block form a rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling optical cable hook has an anti-falling function, is convenient to install, and is suitable for steel stranded wires with different diameters;

1. the rotating cap is arranged, the fixed hook body and the movable hook body are connected in a clamping mode, and the rotating cap is rotated to the junction of the fixed hook body and the movable hook body through rotating the rotating cap, so that the rotating cap and the movable hook body are integrated into a whole and have the anti-falling function;

2. the connecting block is connected with the limiting block with the longitudinal section in a concave structure in a clamping manner, the middle part of the third fastening block penetrates through the inside of the limiting block, and the connecting block and the limiting block are convenient to mount under the action of the third fastening block;

3. be provided with buffer block and rubber block, fixed block wait the angle fix in the inside of tight piece is restrainted to first tight piece and second, and the buffer block takes place to stretch out and draw back in the inside of fixed block, under the effect of rubber block, is applicable to the steel strand wires of different diameters.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a first clamping block; 2. a second lacing block; 3. a fixed block; 4. a buffer block; 5. a rubber block; 6. steel strand wires; 7. a first tether block; 8. mounting blocks; 9. a second fastening block; 10. connecting blocks; 11. a placing groove; 12. a third fastening block; 13. a limiting block; 14. fixing the hook body; 15. a movable hook body; 16. turning the cap; 17. a return spring; 18. a limiting groove.

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. 1-4, the present invention provides a technical solution: an anti-drop optical cable hook comprises a first fastening block 1, a second fastening block 2, a fixed block 3, a buffer block 4, a rubber block 5, a steel strand 6, a first fastening block 7, a mounting block 8, a second fastening block 9, a connecting block 10, a mounting groove 11, a third fastening block 12, a limited block 13, a fixed hook body 14, a movable hook body 15, a rotating cap 16, a reset spring 17 and a limited groove 18, wherein the rear side of the first fastening block 1 is connected with the second fastening block 2, the fixed block 3 is fixed inside the second fastening block 2, the buffer block 4 is clamped inside the fixed block 3, the rubber block 5 is bonded inside the buffer block 4, the steel strand 6 is connected inside the rubber block 5, the mounting block 8 is connected to the tail end of the first fastening block 1, the first fastening block 7 is connected to the internal thread of the mounting block 8, the second fastening block 9 is arranged below the first fastening block 7, and the internally connected with connecting block 10 of tight piece 9 is fastened to the second, the bottom inboard of connecting block 10 has seted up the groove of laying 11, and the internally connected with third of groove of laying 11 fastens piece 12, the outside of the tight piece 12 of third fastening is connected with stopper 13, and the bottom of stopper 13 is fixed with fixed hook 14, spacing groove 18 has been seted up to fixed hook 14's inboard, and the end-to-end connection of fixed hook 14 has movable hook 15, the middle part of movable hook 15 is connected with and changes cap 16, and it is connected with reset spring 17 to change cap 16 upper right side.

As shown in fig. 3 and 4, the first tightening block 1 and the second tightening block 2 form a rotating structure, the first tightening block 1 is fixedly connected with the second tightening block 2 through the first tightening block 7, so that the first tightening block 1 is conveniently connected with the second tightening block 2, the fixing block 3 is fixed inside the first tightening block 1 and the second tightening block 2 at equal angles, the buffer block 4 forms a telescopic structure inside the fixing block 3 and is suitable for steel strands 6 with different diameters, the connecting block 10 is connected with the limiting block 13 in a clamping manner, the longitudinal section of the limiting block 13 is in a concave structure, and the middle of the third tightening block 12 penetrates through the inside of the limiting block 13, so that the installation is convenient;

as shown in fig. 1 and 2, the fixed hook 14 and the movable hook 15 are connected by a snap connection, the diameter of the fixed hook 14 is equal to the diameter of the movable hook 15, the fixed hook 14 and the movable hook 15 are connected, the rotating cap 16 and the movable hook 15 are connected by a screw, and the movable hook 15 and the limit block 13 form a rotating structure, so that the anti-falling function is achieved.

The working principle is as follows: when the anti-drop optical cable hook is used, the first tightening block 1 and the second tightening block 2 are clamped at proper positions on the outer sides of the steel strands 6 and are fixed through the first tightening block 7, the fixed blocks 3 are fixed inside the first tightening block 1 and the second tightening block 2 at equal angles, the buffer blocks 4 stretch inside the fixed blocks 3, so that the anti-drop optical cable hook is suitable for the steel strands 6 with different diameters under the action of the rubber blocks 5, then the connecting block 10 is installed inside the installation block 8 through the second tightening block 9, the bottom of the connecting block 10 is clamped inside the limiting block 13, and the third tightening block 12 penetrates through the installation groove 11, so that the installation purpose is achieved;

then, the movable hook body 15 is pressed by hand, the optical cable is placed in the fixed hook body 14, the hand is released, the movable hook body 15 is clamped at the end of the fixed hook body 14 under the action of the return spring 17, and the rotating cap 16 is rotated to the junction of the fixed hook body 14 and the movable hook body 15 by rotating the rotating cap 16, so that the rotating cap 16 is integrated into a whole, the anti-falling function is achieved, and a series of operations of the anti-falling optical cable hook are completed.

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 an anti-drop optical cable couple, includes first compact heap (1), its characterized in that: the rear side of the first fastening block (1) is connected with a second fastening block (2), a fixing block (3) is fixed inside the second fastening block (2), the inside of the fixing block (3) is connected with a buffer block (4) in a clamping manner, a rubber block (5) is bonded on the inner side of the buffer block (4), a steel strand (6) is connected on the inner side of the rubber block (5), the tail end of the first fastening block (1) is connected with a mounting block (8), the inner thread of the mounting block (8) is connected with a first fastening block (7), a second fastening block (9) is arranged below the first fastening block (7), the inner part of the second fastening block (9) is connected with a connecting block (10), a mounting groove (11) is formed in the inner side of the bottom of the connecting block (10), a third fastening block (12) is connected inside the mounting groove (11), and a limiting block (13) is connected on the outer side of the third fastening block (12), and the bottom of stopper (13) is fixed with fixed coupler body (14), spacing groove (18) have been seted up to the inboard of fixed coupler body (14), and the end-to-end connection of fixed coupler body (14) has movable coupler body (15), the middle part of movable coupler body (15) is connected with and changes cap (16), and changes cap (16) upper right side and be connected with reset spring (17).

2. An anti-drop optical cable hook according to claim 1, characterized in that: the first tightening block (1) and the second tightening block (2) form a rotating structure, and the first tightening block (1) is fixedly connected with the second tightening block (2) through a first fastening block (7).

3. An anti-drop optical cable hook according to claim 1, characterized in that: the fixed block (3) is fixed in the first tightening block (1) and the second tightening block (2) at equal angles, and the buffer block (4) forms a telescopic structure in the fixed block (3).

4. An anti-drop optical cable hook according to claim 1, characterized in that: the connecting mode of connecting block (10) and stopper (13) is the block connection, and the longitudinal section of stopper (13) is "concave" style of calligraphy structure to the middle part of piece (12) is fastened to the third that runs through in the inside of stopper (13).

5. An anti-drop optical cable hook according to claim 1, characterized in that: the fixed hook body (14) and the movable hook body (15) are connected in a clamping mode, and the diameter of the fixed hook body (14) is equal to that of the movable hook body (15).

6. An anti-drop optical cable hook according to claim 1, characterized in that: the rotating cap (16) is connected with the movable hook body (15) in a threaded manner, and the movable hook body (15) and the limiting block (13) form a rotating structure.