CN213986956U

CN213986956U - Anti-winding wiring device for optical cable installation

Info

Publication number: CN213986956U
Application number: CN202023282977.7U
Authority: CN
Inventors: 高寄
Original assignee: Tianjin Zhongbanghui New Intelligent Technology Development Co ltd
Current assignee: Tianjin Zhongbanghui New Intelligent Technology Development Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an antiwind wiring arrangement for optical cable installation, including the STB, the STB bottom is equipped with end box, STB and end box are made by corrosion resistant material, many optical cable grooves have been seted up to STB and end box inside, the diameter in optical cable groove equals with the diameter of optical cable, STB and end box periphery are equipped with many strengthening ribs, a plurality of screw holes have been seted up at the STB top, the optical cable groove top intercommunication that screw hole bottom and STB inside were seted up is connected, threaded hole inside is equipped with the countersunk screw, countersunk screw top diameter equals with threaded hole inside diameter, countersunk screw length is less than the STB height, countersunk screw bottom and STB inside bolted connection. This kind of an antiwind wiring arrangement for optical cable installation can joint the optical cable through the inside cable groove of seting up, prevents that the optical cable from twining, prevents through the joint spare that is equipped with that the device from skidding, reduces antiwind function.

Description

Anti-winding wiring device for optical cable installation

Technical Field

The utility model relates to an optical cable installation technical field specifically is an antiwind wiring arrangement for optical cable installation.

Background

For company or family houses and factories, the optical cables are more in number, so that great difficulty is brought to the wiring and identification of the optical cables, meanwhile, the optical cables are easy to tangle together in the wiring process, especially, when equipment faults and line faults occur, the identification of the optical cables is a great problem, and the optical cables are not attractive in arrangement and installation due to the fact that the optical cables are more in number. When the existing optical cable is wired, the optical cable is only placed through an optical cable channel, but due to the fact that the number of the optical cables is large, identification of each optical cable cannot be achieved, and in order to better meet the requirements of fixing and later maintenance of the optical cable in a company, a family house and a factory building, the optical cable is improved, and the anti-winding wiring device for optical cable installation is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an antiwind wiring arrangement for optical cable installation, including the STB, the STB bottom is equipped with end box, STB and end box are made by corrosion resistant material, many optical cable grooves have been seted up to STB and end box inside, the diameter in optical cable groove equals with the diameter of optical cable, STB and end box periphery are equipped with many strengthening ribs, a plurality of screw holes have been seted up at the STB top, the screw hole bottom is led to with the inside optical cable groove top of seting up of STB top and is connected, threaded hole inside is equipped with countersunk screw, countersunk screw top diameter equals with the inside diameter of screw hole, countersunk screw length is less than the STB height, countersunk screw bottom and the inside bolted connection of STB.

As a preferred technical scheme of the utility model, the first mounting of top box bottom both sides fixedly connected with, the inside screw hole of seting up of first mounting.

As a preferred technical scheme of the utility model, end box top both sides fixedly connected with second mounting, the inside screw hole of seting up of second mounting, the inside bolted connection of screw hole has set screw.

As an optimal technical scheme of the utility model, the mounting screw top cup joints and is connected with the packing ring, the packing ring external diameter is greater than the internal diameter of screw hole.

As an optimal technical scheme of the utility model, a plurality of spacing grooves have been seted up to end box top both sides, spacing groove depth degree equals with the cable inslot portion radius.

As a preferred technical scheme of the utility model, the cable inslot portion is equipped with a plurality of joint spare, joint spare diameter is less than the cable inslot portion radius, threaded hole is seted up at joint spare top, threaded hole inside and countersunk screw bottom bolted connection.

As a preferred technical scheme of the utility model, the spacing stake of top box bottom both sides fixedly connected with, spacing stake height equals with the spacing inslot portion degree of depth.

The utility model has the advantages that: the anti-winding wiring device for the optical cable installation facilitates the fixation of the top box through the arranged first fixing piece, is conveniently communicated and connected with a fixing screw through the arranged threaded hole, facilitates the bolt connection between the bottom box and the top box through the fixing screw through the arranged second fixing piece, increases the structural strength of the bolt connection through the arranged gasket, facilitates the disassembly and the installation of the fixing screw, is conveniently connected with a limiting pile in a clamping way through the arranged limiting groove, facilitates the clamping and matching of the top box and the bottom box, improves the structural strength, can be connected with the top of the optical cable in a clamping way through the arranged clamping piece, improves the stability of the optical cable, prevents the wiring device from sliding on the surface of the optical cable, reduces the anti-winding function of the optical cable wiring, improves the connection strength between the top box and the bottom box through the arranged limiting pile, is convenient to assemble, and reserves a space for the communication connection of the optical cable through the arranged optical cable groove, the connecting device is convenient to be connected with the periphery of the optical cable in a clamping mode, so that the clamping connection of the top box and the bottom box is more consistent, the structural strength of the top box and the bottom box can be improved through the arranged reinforcing ribs, the service life of the connecting device is prolonged, and the installation cost is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-wind wiring device for optical cable installation according to the present invention;

fig. 2 is a schematic top view of a bottom case of an anti-wind wiring device for optical cable installation according to the present invention;

fig. 3 is a schematic structural diagram of a bottom of a set-top box of an anti-winding wiring device for installing an optical cable according to the present invention.

In the figure: 1. a set-top box; 2. a bottom case; 3. a cable trough; 4. reinforcing ribs; 5. a threaded hole; 6. countersunk head screws; 7. a first fixing member; 8. a second fixing member; 9. a set screw; 10. a gasket; 11. a limiting groove; 12. a clamping piece; 13. and (6) limiting piles.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to an antiwind wiring arrangement for optical cable installation, including STB 1, 1 bottom of STB is equipped with end box 2, STB 1 and end box 2 are made by corrosion resistant material, 2 inside many optical cable grooves 3 of having seted up of STB 1 and end box, the diameter of optical cable groove 3 equals with the diameter of optical cable, 2 peripheries are equipped with many strengthening ribs 4 in STB 1 and the end box, a plurality of screw holes 5 have been seted up at 1 top of STB, 5 bottoms of screw hole are led to with 3 tops of the optical cable groove that 1 inside of STB was seted up and are connected, 5 inside countersunk screw 6 that are equipped with of screw hole, 6 top diameters of countersunk screw equals with 5 inside diameters of screw hole, 6 length of countersunk screw are less than 1 height of STB, 6 bottoms of countersunk screw and 1 inside bolted connection of STB.

The first fixing pieces 7 are fixedly connected to two sides of the bottom of the top box 1, the threaded holes 5 are formed in the first fixing pieces 7, the top box 1 is fixed conveniently through the first fixing pieces 7, and the threaded holes 5 are connected with the fixing screws 9 in a serial mode conveniently.

Wherein, 2 top both sides fixedly connected with second mounting 8 of end box, the inside screw hole 5 of seting up of second mounting 8, the inside bolted connection of screw hole 5 has set screw 9, and the second mounting 8 through being equipped with makes things convenient for end box 2 and STB 1 to carry out bolted connection through set screw 9.

Wherein, the top of set screw 9 cup joints and is connected with packing ring 10, and the packing ring 10 external diameter is greater than 5 inside diameters of screw hole, increases bolted connection's structural strength through the packing ring 10 that is equipped with, is convenient for set screw 9's dismantlement and installation.

Wherein, 2 top both sides of end box have seted up a plurality of spacing grooves 11, and the spacing groove 11 degree of depth equals with 3 inside radiuses in optical cable groove, is connected with spacing stake 13 joint through the convenient and spacing groove 11 joint that are equipped with, makes things convenient for top box 1 and end box 2 joint to coincide, improves structural strength.

Wherein, 3 inside joints 12 that are equipped with of cable groove, joint 12 diameter is less than 3 inside radiuses in cable groove, and threaded hole 5 is seted up at 12 tops of joint, and 5 inside and 6 bottom bolted connections of countersunk screw of threaded hole can be connected with optical cable top joint through the joint 12 that is equipped with, improve the stability of optical cable, prevent that this wiring arrangement from taking place to slide on the optical cable surface, reduce the antiwind function of optical cable wiring.

Wherein, 1 bottom both sides fixedly connected with of top box 13 spacing stake, spacing stake 13 height equals with spacing inslot 11 inside degree of depth, improves top box 1 and end box 2 joint strength through the spacing stake 13 that is equipped with, the equipment of being convenient for.

The working principle is as follows: firstly, the optical cable is connected with the optical cable groove 3 at the top of the bottom box 2 in a clamping way, the clamping piece 12 is connected with the top of the optical cable in a clamping way, the limiting pile 13 at the bottom of the top box 1 is connected with the limiting groove 11 at the top of the bottom box 2 in a clamping way, the gasket 10 is connected with the top of the fixing screw 9 in a sleeving way, the fixing screw 9 is connected with the first fixing piece 7 and the second fixing piece 8 in a series bolt way, the countersunk head screw 6 is connected with the threaded hole 5 formed at the top of the top box 1 in a series way, the bottom of the countersunk head screw 6 is connected with the top of the clamping piece 12 in a bolt way, the optical cable is clamped by adjusting the countersunk head screw 6, the clamping piece 12 can be connected with the top of the optical cable in a clamping way through the clamping piece 12, the stability of the optical cable is improved, the wiring device is prevented from sliding on the surface of the optical cable, the anti-winding function of optical cable wiring is reduced, the first fixing piece 7 and the second fixing piece 8 are convenient for the bottom box 2 to be connected with the top box 1 through the fixing piece 9 in a bolt way, the structural strength of bolted connection is increased through the washer 10 that is equipped with, and the dismantlement and the installation of set screw 9 of being convenient for are connected with spacing stake 13 joint through the spacing groove 11 that is equipped with, make things convenient for top box 1 and end box 2 joint to coincide, improve structural strength.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-winding wiring device for optical cable installation comprises a top box (1) and is characterized in that a bottom box (2) is arranged at the bottom of the top box (1), the top box (1) and the bottom box (2) are made of anti-corrosion materials, a plurality of optical cable grooves (3) are formed in the top box (1) and the bottom box (2), the diameter of each optical cable groove (3) is equal to that of an optical cable, a plurality of reinforcing ribs (4) are arranged on the peripheries of the top box (1) and the bottom box (2), a plurality of threaded holes (5) are formed in the top of the top box (1), the bottoms of the threaded holes (5) are in serial connection with the tops of the optical cable grooves (3) formed in the top box (1), countersunk head screws (6) are arranged in the threaded holes (5), the diameters of the tops of the countersunk head screws (6) are equal to the diameters of the threaded holes (5), and the lengths of the countersunk head screws (6) are smaller than the height of the top box (1), the bottom of the countersunk head screw (6) is connected with the inner part of the top box (1) through a bolt.

2. The anti-winding wiring device for optical cable installation according to claim 1, wherein first fixing pieces (7) are fixedly connected to two sides of the bottom of the top box (1), and threaded holes (5) are formed in the first fixing pieces (7).

3. The anti-winding wiring device for optical cable installation according to claim 1, wherein second fixing pieces (8) are fixedly connected to two sides of the top of the bottom case (2), a threaded hole (5) is formed in each second fixing piece (8), and a fixing screw (9) is bolted in each threaded hole (5).

4. An anti-wind wiring device for optical cable installation according to claim 3, characterized in that a washer (10) is sleeved on the top of the fixing screw (9), and the outer diameter of the washer (10) is larger than the inner diameter of the threaded hole (5).

5. The anti-winding wiring device for optical cable installation according to claim 1, wherein a plurality of limiting grooves (11) are formed on two sides of the top of the bottom box (2), and the depth of each limiting groove (11) is equal to the inner radius of the optical cable groove (3).

6. The anti-winding wiring device for optical cable installation according to claim 1, wherein a plurality of clamping pieces (12) are arranged inside the optical cable groove (3), the diameter of each clamping piece (12) is smaller than the inner radius of the optical cable groove (3), a threaded hole (5) is formed in the top of each clamping piece (12), and the inside of each threaded hole (5) is in bolt connection with the bottom of the countersunk head screw (6).

7. The anti-winding wiring device for optical cable installation according to claim 1, wherein limiting piles (13) are fixedly connected to two sides of the bottom of the top box (1), and the height of each limiting pile (13) is equal to the inner depth of each limiting groove (11).