CN211263887U

CN211263887U - Communication engineering optic fibre install bin of easily installing

Info

Publication number: CN211263887U
Application number: CN201922462485.7U
Authority: CN
Inventors: 邓芳艳
Original assignee: Guangzhou Jinhe Technology Co ltd
Current assignee: Guangzhou Jinhe Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an easy-to-install optical fiber installation box for communication engineering, belonging to the technical field of optical fiber installation boxes, comprising a box body, wherein an adapter and two threaded rods are respectively installed in the box body, and the outer surfaces of the two threaded rods are respectively sleeved with a first threaded sleeve and a second threaded sleeve; be provided with the fastening pad, a spring, adopt rubber materials preparation to form because of the fastening pad, when needs insert optic fibre to the box in through the entrance hole, the user passes the fastening pad with the one end of optic fibre, the fastening pad can receive the extrusion penetrating in-process, and deformation takes place, and can extrude the spring after the fastening pad deformation, make the spring compression, the surface of optic fibre can be hugged closely to the fastening pad simultaneously, eliminate clearance between the two, the same reason, the fastening pad can laminate with the optic fibre surface when passing the wire hole with optic fibre, thereby can avoid outside rainwater to enter into to the box in through entrance hole or wire hole, prevent the damage of box inner circuit.

Description

Communication engineering optic fibre install bin of easily installing

Technical Field

The utility model relates to an optical fiber installation case technical field specifically is an easy communication engineering optical fiber installation case of installation.

Background

The optical fiber installation box is suitable for the wiring connection of optical cables and optical communication equipment, optical signals are led out by using optical jumper wires through an adapter in the optical fiber installation box, the optical wiring function is realized, the optical fiber installation box is suitable for the protective connection of the optical cables and wiring tail fibers, the optical fiber installation box is also suitable for being adopted by optical fiber terminal points in an optical fiber access network, and people need to realize the optical fiber installation box which is convenient to install and seal.

The chinese patent of disclosing the number is "CN 208334723U" discloses a communication engineering fiber optic installation case of easily installing, including the installation case main part, the rear end surface of installation case main part is equipped with the fixed plate, one side surface of installation case main part is equipped with into spool and the pipe of being qualified for the next round of competitions, and the pipe of just being qualified for the next round of competitions is located the below of spool, the front end surface movable mounting of installation case main part has the cabinet door, and the front end surface of cabinet door is close to one side position and is equipped with the shutter.

According to the communication engineering optical fiber installation box, gaps between the dismounting plate and the optical fiber installation box can be filled well through the arranged air bag, rainwater is prevented from entering the optical fiber installation box from the gaps, and an internal circuit is easily damaged; however, the utility model only arranges the sealing structure at the door of the installation box, and the wire inlet and the wire outlet on the box body are not sealed, so that rainwater can enter the installation box through the wire inlet or the wire outlet and damage the circuit in the box body; meanwhile, if a plurality of optical fibers are arranged in the installation box, the optical fibers are easily wound among the cables, so that a follow-up user is inconvenient to maintain the circuit in the installation box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication engineering optic fibre install bin of easily installing has solved current communication engineering optic fibre install bin among the above-mentioned background art and has probably had the rainwater to enter into to the box through inlet wire or outlet and easily appear winding problem with many cables in the box.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication engineering optic fibre install bin of easily installing, includes the box, adapter and two threaded rods are installed respectively to the inside of box, two first thread bush and second thread bush have all been cup jointed to the surface of threaded rod, the bottom of first thread bush and the top of second thread bush all bond there is the rubber pad, the entrance hole has been seted up to one side of box, the wire hole has been seted up to the opposite side of box, the inner wall of entrance hole and wire hole all is fixed with the fastening pad, the inside of fastening pad is provided with a plurality of springs.

Preferably, the number of the wire inlet holes is the same as that of the wire outlet holes, and the wire inlet holes correspond to the wire outlet holes one to one.

Preferably, a plurality of the springs are distributed in the fastening pad in an annular array shape, and the fastening pad is made of rubber materials.

Preferably, the first threaded sleeve and the second threaded sleeve are both in threaded connection with the threaded rod.

Preferably, a sealing door is mounted on the outer surface of the box body through a hinge, and a handle is welded on the outer surface of the sealing door.

Preferably, a plurality of the first thread sleeves and the second thread sleeves are distributed on the outer surface of the threaded rod at equal intervals, and each first thread sleeve corresponds to each second thread sleeve.

Preferably, a mounting plate is fixed to the top of the box body, and a mounting hole penetrates through the outer surface of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the communication engineering optical fiber installation box easy to install is provided with the fastening pad and the spring, the fastening pad is made of rubber materials, when optical fibers are required to be inserted into the box body through the wire inlet holes, a user enables one end of the optical fibers to penetrate through the fastening pad, the fastening pad is extruded in the penetrating process and deforms, the spring can be extruded after the fastening pad deforms, the spring is compressed, meanwhile, the fastening pad can be tightly attached to the outer surface of the optical fibers, gaps between the fastening pad and the outer surface of the optical fibers are eliminated, and accordingly, when the optical fibers penetrate through the wire outlet holes, the fastening pad can be attached to the outer surface of the optical fibers, external rainwater can be prevented from entering the box body through the wire inlet holes or the wire outlet holes, damage to circuits inside the box body is prevented, the elastic loss time of the fastening pad can be prolonged under the action of the spring, and the service life of; still be provided with the threaded rod simultaneously, first thread bush, the second thread bush, the rubber pad, after optic fibre got into to the box in, the user passed every optic fibre between first thread bush and the second thread bush, then the user was through rotatory first thread bush or second thread bush to make first thread bush or second thread bush remove, first thread bush or second thread bush remove in order to carry out the centre gripping fixed to optic fibre, prevent many optic fibre winding, and then be favorable to follow-up user to maintain the install bin, the rubber pad can protect optic fibre simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the box body of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

FIG. 4 is a schematic view of the front cross-section structure of the fastening pad of the present invention;

fig. 5 is a schematic view of the local structure of the threaded rod of the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. mounting holes; 4. a wire outlet hole; 5. a hinge; 6. a sealing door; 7. a threaded rod; 8. an adapter; 9. a first threaded sleeve; 10. a rubber pad; 11. a second threaded sleeve; 12. a fastening pad; 13. a spring; 14. a wire inlet hole.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a communication engineering optic fibre install bin of easily installing, the power distribution box comprises a box body 1, mounting panel 2, mounting hole 3, wire hole 4, hinge 5, sealing door 6, threaded rod 7, adapter 8, first thread bush 9, rubber pad 10, second thread bush 11, fastening pad 12, spring 13 and entrance hole 14, adapter 8 and two threaded rods 7 are installed respectively to the inside of box 1, first thread bush 9 and second thread bush 11 have all been cup jointed to the surface of two threaded rods 7, the bottom of first thread bush 9 and the top of second thread bush 11 all bond rubber pad 10, entrance hole 14 has been seted up to one side of box 1, exit hole 4 has been seted up to the opposite side of box 1, the inner wall of entrance hole 14 and exit hole 4 all is fixed with fastening pad 12, the inside of fastening pad 12 is provided with a plurality of springs 13.

Referring to fig. 2-5, the number of the wire inlet holes 14 is the same as that of the wire outlet holes 4, and the wire inlet holes 14 correspond to the wire outlet holes 4 one by one, so that the optical fiber penetrates into the box body 1 through the wire inlet holes 14 and penetrates out of the box body through the wire outlet holes 4; a plurality of springs 13 are distributed in the inside of fastening pad 12 in an annular array form, and fastening pad 12 is made of rubber materials, so that fastening pad 12 can be attached to the outer surface of the optical fiber, and springs 13 can prolong the time that fastening pad 12 loses elasticity.

Referring to fig. 1, 2 and 5, the first threaded sleeve 9 and the second threaded sleeve 11 are both threadedly coupled to the threaded rod 7 such that the first threaded sleeve 9 and the second threaded sleeve 11 can move on the threaded rod 7; the outer surface of the box body 1 is provided with a sealing door 6 through a hinge 5, and the outer surface of the sealing door 6 is welded with a handle, so that a user can open or close the sealing door 6 conveniently to maintain the circuit inside the box body 1.

Referring to fig. 1 and 3, a plurality of first thread bushings 9 and second thread bushings 11 are equidistantly distributed on the outer surface of the threaded rod 7, and each first thread bushing 9 corresponds to each second thread bushing 11, so that the first thread bushings 9 and the second thread bushings 11 clamp and fix the optical fibers to prevent the optical fibers from being intertwined; the top of box 1 is fixed with mounting panel 2, and the surface of mounting panel 2 runs through there is mounting hole 3, and convenient to use person installs box 1 on the wall through mounting hole 3.

The working principle is as follows: first, the user mounts the cabinet 1 on the wall through the bolts and the mounting holes 3, and then opens the sealing door 6, and the optical fiber is inserted into the inside of the housing 1 through the wire inlet hole 14, and the fastening pad 12 is pressed and deformed during the insertion process, the deformation of the fastening pad 12 will press the spring 13 to compress the spring 13, and the fastening pad 12 will cling to the outer surface of the optical fiber to eliminate the gap between the two, after the optical fibers enter the box body 1, a user passes each optical fiber between the first threaded sleeve 9 and the second threaded sleeve 11, then the user rotates the first threaded sleeve 9 or the second threaded sleeve 11 to move the first threaded sleeve 9 or the second threaded sleeve 11, the first threaded sleeve 9 or the second threaded sleeve 11 moves to clamp and fix the optical fibers, the optical fibers are prevented from being wound, then the optical fibers pass through the outlet hole 4, and then the user closes the sealing door 6.

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 communication engineering optic fibre install bin of easily installing, includes box (1), its characterized in that: adapter (8) and two threaded rods (7) are installed respectively to the inside of box (1), two first thread bush (9) and second thread bush (11) have all been cup jointed to the surface of threaded rod (7), rubber pad (10) have all been bonded at the bottom of first thread bush (9) and the top of second thread bush (11), entrance hole (14) have been seted up to one side of box (1), wire hole (4) have been seted up to the opposite side of box (1), the inner wall of entrance hole (14) and wire hole (4) all is fixed with fastening pad (12), the inside of fastening pad (12) is provided with a plurality of springs (13).

2. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the number of the wire inlet holes (14) is the same as that of the wire outlet holes (4), and the wire inlet holes (14) correspond to the wire outlet holes (4) one to one.

3. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the springs (13) are distributed in the fastening pad (12) in an annular array shape, and the fastening pad (12) is made of rubber materials.

4. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the first threaded sleeve (9) and the second threaded sleeve (11) are in threaded connection with the threaded rod (7).

5. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the outer surface of the box body (1) is provided with a sealing door (6) through a hinge (5), and the outer surface of the sealing door (6) is welded with a handle.

6. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the first thread bushings (9) and the second thread bushings (11) are equidistantly distributed on the outer surface of the threaded rod (7), and each first thread bushing (9) corresponds to each second thread bushing (11).

7. An easily installable telecommunications engineering fiber optic installation cabinet according to claim 1, wherein: the top of box (1) is fixed with mounting panel (2), the surface of mounting panel (2) runs through there is mounting hole (3).