CN216285882U

CN216285882U - Communication optical fiber branching box

Info

Publication number: CN216285882U
Application number: CN202122947185.5U
Authority: CN
Inventors: 李苏建
Original assignee: Shanghai Zhangxuan Information Technology Co ltd
Current assignee: Shanghai Zhangxuan Information Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a communication optical fiber branching box which comprises an optical fiber branching box body, wherein a middle partition plate is fixedly arranged in the optical fiber branching box body, a vertical partition plate is fixedly arranged in the middle of the lower surface of the middle partition plate, first limiting grooves are fixedly arranged on the left side and the right side of the vertical partition plate, movable buckles are movably arranged on the outer surface of each first limiting groove by taking the center of each first limiting groove as an axis, tail fiber connectors are movably arranged on the upper portion of the middle partition plate, and movable arc-shaped pipes are symmetrically and movably arranged on the left side and the right side of the inner wall of the optical fiber branching box body on the upper portion of the middle partition plate. First spacing groove and activity buckle can twine the circuit of inlet wire and leading-out terminal spacing, guarantee the circuit and reserve mounted position, make optic fibre branching case body inside cleaner and tidier, can make staff later maintenance use more convenient, rotatory pigtail connector can make the interface use in the face of the staff, resets pigtail connector after the use is accomplished, guarantees that pigtail connector uses stably.

Description

Communication optical fiber branching box

Technical Field

The utility model relates to the field of optical fiber branching box equipment, in particular to a communication optical fiber branching box.

Background

With the rapid development of communication technology, people develop more and more in the field of optical fibers, people have stronger and stronger dependence on optical fibers, the existing communication optical fiber branching box is mainly used for optical fiber installation, the fixed position in the existing branching box is crowded, and efficient treatment cannot be carried out in the later maintenance, installation and use processes. Therefore, how to save the internal space of the box body of the branch box and reasonably utilize the space becomes a main problem. There is a need for a drop box for telecommunication fibers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a communication optical fiber branching box, which separates the internal space of an optical fiber branching box body through a middle partition plate and a vertical partition plate, limits a circuit through a first limiting groove, an arc-shaped clamping plate, a connecting block and a movable arc-shaped pipe, and increases the use flexibility through a movable tail-end connector so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a communication optic fibre case along separate routes, includes optic fibre case body along separate routes, the inside fixed mounting of optic fibre case body along separate routes has the median septum, median septum lower surface middle part fixed mounting has perpendicular baffle, erect baffle left and right sides fixed mounting and have first spacing groove, first spacing groove surface uses first spacing groove center as axle movable mounting to have movable buckle, median septum upper portion movable mounting has tail-fiber connector, the symmetrical movable mounting in median septum upper portion optic fibre case body inner wall left and right sides has movable arc pipe.

Preferably, the left and right sides of the lower part of the optical fiber branching box body is provided with a groove in a penetrating mode, the inside of the groove is clamped and provided with a wire arranging port, the inner wall of the optical fiber branching box body is provided with positioning columns symmetrically arranged on the left and right sides of the vertical partition plate, the outer surfaces of the positioning columns are fixedly provided with connecting rods, and the tail ends of the first limiting groove inner walls are fixedly mounted on the laminating connecting rods.

Preferably, the through-hole has been seted up in the winding displacement mouth of playing chess of the median septum left and right sides through, the inside joint of through-hole has the registration arm, the second spacing groove has been seted up in the registration arm left and right sides through, the telescopic link is installed to the inside joint of second spacing groove, the telescopic link fixed mounting has arc splint, the laminating through-hole inner wall movable mounting of arc splint surface.

Preferably, the output side of the pigtail connector is provided with positioning plates in an up-and-down symmetrical manner, the outer surfaces of the positioning plates are movably provided with movable shafts, the top ends of the movable shafts on the upper portion of the pigtail connector are fixedly arranged on the inner wall of the optical fiber branching box body, and the bottom ends of the movable shafts on the lower portion of the pigtail connector are fixedly arranged on the upper surface of the middle partition plate.

Preferably, the upper surface of the middle partition plate is provided with three limiting rods corresponding to the output end positions of the tail fiber connectors, and the three limiting rods are sequentially arranged from the front to the right at equal intervals.

Preferably, the optical fiber branching box body inner wall left and right sides symmetry fixed mounting has fixed branch, fixed branch outer end fixed mounting has the spacing pipe of arc, the spacing pipe rear side of arc is through connecting block and activity arc swing joint, the spacing pipe of arc and activity arc front side are through locking bolt activity bolt joint.

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

1. through the median septum that sets up and erect the baffle and come optic fibre branch box body inner space rational distribution, make inlet wire end, conversion end and outlet terminal separate, like this at the staff to optic fibre carry out the usage space that can be better when shunting, can not cause the circumstances that the circuit is piled up to take place.

2. Can twine the circuit of inlet wire and leading-out terminal spacing through the first spacing groove that sets up and activity buckle, guarantee that the circuit reserves mounted position, make optic fibre case body inside cleaner and tidier along separate routes, can make staff's later maintenance use more convenient, will reserve the circuit winding behind first spacing groove surface, come to carry on spacingly to the business turn over circuit through activity buckle chucking.

3. Through movable mounting's pigtail connector, can install the maintenance in-process that lives at the staff and more make things convenient for, rotatory pigtail connector can make the interface use in the face of the staff, resets pigtail connector after using the completion, guarantees that pigtail connector uses stably, and the activity of activity arc pipe comes chucking median septum upper portion circuit, makes optic fibre case body inside clean and tidy more along separate routes.

Drawings

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

FIG. 2 is a view of the internal structure of the optical fiber branching box body according to the present invention;

FIG. 3 is a view of a first spacing groove structure according to the present invention;

FIG. 4 is a view of the arcuate splint mounting arrangement of the present invention;

fig. 5 is a view of the mounting structure of the pigtail connector of the present invention.

In the figure: 1. an optical fiber branching box body; 2. a closing plate; 3. a middle partition plate; 4. a vertical partition plate; 5. a wire arranging port; 6. a positioning column; 7. a connecting rod; 8. a first limit groove; 9. a movable buckle; 10. a through hole; 11. a positioning tube; 12. a second limit groove; 13. a telescopic rod; 14. an arc-shaped splint; 15. a movable shaft; 16. a pigtail connector; 17. a limiting rod; 18. fixing the supporting rod; 19. an arc-shaped limiting pipe; 20. connecting blocks; 21. a movable arc-shaped tube; 22. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention provides: the utility model provides a communication optic fibre case along separate routes, as shown in fig. 1, 2, including optic fibre case body 1 along separate routes, 1 inside fixed mounting of optic fibre case body has median septum 3 along separate routes, 3 lower surface middle part fixed mounting of median septum have perpendicular baffle 4, erect 4 left and right sides fixed mounting of baffle and have

first spacing groove

8, 8 surfaces of first spacing groove use 8 centers of first spacing groove as axle movable mounting have movable buckle 9, 3 upper portion movable mounting of median septum have

pigtail connector

16, 3 upper portion optic fibre case body 1 inner wall left and right sides symmetry movable mounting of median septum have movable arc pipe 21.

Further, the left and right sides of the lower portion of the optical fiber branching box body 1 is penetrated and provided with a groove, the inside of the groove is clamped and provided with a wire arranging port 5, positioning columns 6 are symmetrically arranged on the left and right sides of a vertical partition plate 4 on the inner wall of the optical fiber branching box body 1, connecting rods 7 are fixedly arranged on the outer surfaces of the positioning columns 7, the tail ends of the inner wall of a first limiting groove 8 and the inner wall of the connecting rods 7 are fixedly installed, the closing plate 2 movably installed outside the optical fiber branching box body 1 can ensure the use safety and the sealing performance of the whole optical fiber branching box body 1, the middle partition plate 3 equally divides the inside of the optical fiber branching box body 1 into an upper space and a lower space, the vertical partition plate 4 divides the lower space of the middle partition plate 3 into the left space and the right space, the middle partition plate 3 and the vertical partition plate 4 can enable the inside space of the optical fiber branching box body 1 to have independence, and better selection can be made, and the optical fiber branching box is shown in figure 2.

In addition, the through-hole 10 has been seted up in the row's mouth 5 of playing chess in the 3 left and right sides of median septum, the inside joint of through-hole 10 has registration arm 11, second spacing groove 12 has been seted up in the penetration of the registration arm 11 left and right sides, telescopic link 13 is installed to the inside joint of second spacing groove 12, telescopic link 13 flexible end fixed mounting has arc splint 14, the inner wall movable mounting of arc splint 14 surface laminating through-hole 10, come to carry on spacingly to registration arm 11 through the through-hole 10 that sets up, the mounted position that second spacing groove 12 guaranteed registration arm 11 and telescopic link 13 is fixed, make the flexible end of telescopic link 13 can provide sufficient power, the inside spring of telescopic link 13 can guarantee that arc splint 14 inwards supports tightly, in order to press from both sides tight line for the inlet end, as shown in fig. 3.

Preferably, the output side of the pigtail connector 16 is provided with positioning plates in an up-down symmetrical manner, the outer surfaces of the positioning plates are movably provided with movable shafts 15, the top ends of the upper movable shafts 15 of the pigtail connector 16 are fixedly arranged on the inner wall of the optical fiber branching box body 1, the bottom ends of the lower movable shafts 15 of the pigtail connector 16 are fixedly arranged on the upper surface of the middle partition plate 3, the pigtail connector 16 can be ensured to rotate by matching the movable shafts 15 and the positioning plates, so that a worker can better use the pigtail connector 16 to perform splicing and routing switching work on a line, as shown in fig. 4.

More worth explaining, the position of the upper surface of the middle partition plate 3 corresponding to the output end of the tail fiber connector 16 is provided with three limiting rods 17, the limiting rods 17 are sequentially installed from the front to the right at equal intervals, the arranged limiting rods 17 limit the line of the output end of the tail fiber connector 16, the line is prevented from being stacked, and the maintenance is inconvenient for workers in the later maintenance.

Fixed branch 18 is fixed to the left and right sides symmetry of 1 inner wall of optic fibre branch case body, fixed branch 18 outer end fixed mounting has spacing pipe of arc 19, spacing pipe of arc 19 rear side is through connecting block 20 and activity arc 21 swing joint, spacing pipe of arc 19 and activity arc 21 front side are through locking bolt 22 activity bolt joint, the position of the spacing pipe of fixed arc 19 of fixed branch 18 through the setting, activity arc 21 can carry out angular adjustment through connecting block 20, closed activity arc 21 and through locking bolt 22 lock fixedly after collecting the completion with the circuit, make things convenient for workman's later stage maintenance work when increasing the inside clean degree of optic fibre branch case body 1, as shown in fig. 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication optical fiber branch case, includes optical fiber branch case body (1), its characterized in that: the optical fiber branching box comprises an optical fiber branching box body (1), wherein a middle partition plate (3) is fixedly mounted inside the optical fiber branching box body (1), a vertical partition plate (4) is fixedly mounted at the middle of the lower surface of the middle partition plate (3), a first limiting groove (8) is fixedly mounted at the left side and the right side of the vertical partition plate (4), a movable buckle (9) is movably mounted on the outer surface of the first limiting groove (8) by taking the center of the first limiting groove (8) as an axis, a pigtail connector (16) is movably mounted at the upper part of the middle partition plate (3), and a movable arc-shaped pipe (21) is movably mounted at the left side and the right side of the inner wall of the optical fiber branching box body (1) at the upper part of the middle partition plate (3).

2. A telecommunications fiber optic drop box according to claim 1, wherein: the utility model discloses an optical fiber branching box, including optical fiber branching box body (1), reference column (6) are installed to baffle (4) left and right sides symmetry, reference column (6) outer fixed surface installs connecting rod (7), terminal fixed mounting of first spacing groove (8) inner wall laminating connecting rod (7), it is slotted that both sides run through to set up about optical fiber branching box body (1) lower part, and the inside joint of groove installs winding displacement mouth (5), optical fiber branching box body (1) inner wall erects baffle (4).

3. A telecommunications fiber optic drop box according to claim 1, wherein: the line mouth (5) of playing chess is run through and has been seted up through-hole (10) in the median septum (3) left and right sides, the inside joint of through-hole (10) has registration arm (11), registration arm (11) left and right sides runs through and has been seted up second spacing groove (12), telescopic link (13) are installed to second spacing groove (12) inside joint, telescopic link (13) telescopic end fixed mounting has arc splint (14), arc splint (14) surface laminating through-hole (10) inner wall movable mounting.

4. A telecommunications fiber optic drop box according to claim 1, wherein: the fiber optic connector is characterized in that positioning plates are symmetrically arranged on the upper portion and the lower portion of the output side of the pigtail connector (16), movable shafts (15) are movably arranged on the outer surfaces of the positioning plates, the top ends of the movable shafts (15) on the upper portion of the pigtail connector (16) are fixedly arranged on the inner wall of the optical fiber branching box body (1), and the bottom ends of the movable shafts (15) on the lower portion of the pigtail connector (16) are fixedly arranged on the upper surface of the middle partition plate (3).

5. The optical fiber branching box for communications according to claim 4, wherein: the upper surface of the middle partition plate (3) is provided with three limiting rods (17) corresponding to the output ends of the tail fiber connectors (16), and the limiting rods (17) are sequentially arranged from the front to the right at equal intervals.

6. A telecommunications fiber optic drop box according to claim 1, wherein: the optical fiber branching box is characterized in that fixed support rods (18) are symmetrically and fixedly mounted on the left side and the right side of the inner wall of the optical fiber branching box body (1), arc-shaped limiting pipes (19) are fixedly mounted on the outer ends of the fixed support rods (18), the rear sides of the arc-shaped limiting pipes (19) are movably connected with movable arc-shaped pipes (21) through connecting blocks (20), and the front sides of the arc-shaped limiting pipes (19) and the movable arc-shaped pipes (21) are movably bolted through locking bolts (22).