CN210982847U

CN210982847U - Pull formula fiber optic distribution frame

Info

Publication number: CN210982847U
Application number: CN201922389690.5U
Authority: CN
Inventors: 蔡何军
Original assignee: United Technology Jiangsu Co ltd
Current assignee: United Technology Jiangsu Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-10
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to an optical fiber distribution frame technical field just discloses a pull formula optical fiber distribution frame, including casing, storing compartment and arm-tie, the inside swing joint of the side surface of storing compartment and casing, the left side of arm-tie and the right side fixed connection of storing compartment, the equal fixedly connected with bar shaped plate of interior roof and interior bottom wall of casing, the one side that shells inner wall was kept away from to the bar shaped plate has seted up a plurality of through-holes, and the equal swing joint in inside of a plurality of through-holes has the ball. This pull formula fiber optic distribution frame, make the right side separation of cardboard follow arm-tie rotate, then make the storing compartment pop out one section distance to the right side through extrusion spring's elastic force effect, pull the fixed handle that draws to the right side again, make the storing compartment remove to the right side, the inner wall and the ball contact of the in-process strip-shaped groove that the storing compartment moved to the right side, and move to the right side along the roll direction of ball, make the lagging remove to the right side on the surface of strip-shaped board, make the storing compartment be convenient for take out from the inside of device.

Description

Pull formula fiber optic distribution frame

Technical Field

The utility model relates to an optical fiber distribution frame technical field specifically is a pull formula optical fiber distribution frame.

Background

The optical fiber distribution frame is an important matching device in an optical transmission system, is mainly used for optical fiber fusion of an optical fiber terminal, optical connector installation, optical path adjustment, storage of redundant tail fibers, protection of optical fibers and the like, and plays an important role in safe operation and flexible use of an optical fiber communication network.

The optical fiber distribution frame that uses at present mainly is the pull formula, this type of optical fiber distribution frame mainly by the casing, the cabinet body and the guide rail isotructure that are used for depositing the cable are constituteed, the inside of guide rail is provided with the gyro wheel usually, roll in the inside of guide rail through the gyro wheel and reach the effect of being convenient for carry out the pull to the cabinet body, but this kind of guide rail type's pull structure still has some problems when using, when the time of device use is longer, the phenomenon that is difficult to the pulling appears in the inside of guide rail in the easy card of gyro wheel, consequently, need develop a pull formula optical fiber distribution frame and solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pull formula fiber optic distribution frame possesses and is convenient for take out the inside of the cable storing compartment body from the device, prevents that the cabinet body is difficult to take out advantages such as in the inside of device, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: a pull-out optical fiber distribution frame comprises a shell, a storage cabinet and a pull plate, wherein the side surface of the storage cabinet is movably connected with the inside of the shell, the left side of the pull plate is fixedly connected with the right side of the storage cabinet, the inner top wall and the inner bottom wall of the shell are both fixedly connected with a strip-shaped plate, one side of the strip-shaped plate, which is far away from the inner wall of the shell, is provided with a plurality of through holes, the inside of the through holes is respectively and movably connected with a ball, the top and the bottom of the storage cabinet are both fixedly connected with a sleeve plate, the inside of the shell comprises a fixed pipe, a movable insertion rod, a connecting block and an extrusion spring, the left end of the fixed pipe is fixedly connected with the inner wall of the left side of the shell, the left end of the movable insertion rod is movably inserted into the fixed pipe, the left end of the connecting block is fixedly connected with the right end of the movable insertion rod, the right, the left side of connecting block is rotated and is connected with the rotor plate, the left side of rotor plate is articulated with the left inner wall of casing.

Preferably, one side of each of the two sleeve plates, which is back to the back, is movably sleeved with the outer surfaces of the two strip-shaped plates through a strip-shaped groove.

Preferably, the left side fixedly connected with limiting plate of lagging, the left opening part of limiting plate is for outwards inclining the setting.

Preferably, the right side of the pulling plate is fixedly connected with a fixed pulling handle, and an inner cavity of the fixed pulling handle is provided with a rubber block.

Preferably, the inside of the casing includes the blotter, the left side of the blotter is fixedly connected with the inner wall of the left side of the casing, and the right side of the blotter is lapped with the left side of the storage cabinet.

Preferably, the top wall and the bottom of the right side of the shell comprise a rotating ring, a rotating clamping plate and a rotating shifting block, the left side of the rotating ring is rotatably connected with the right side of the shell through a rotating shaft, the top of the rotating clamping plate is fixedly connected with the bottom of the rotating ring, the left side of the rotating clamping plate is in lap joint with the right side of the pulling plate, and the bottom of the rotating shifting block is fixedly connected with the top of the rotating ring.

Compared with the prior art, the utility model provides a pull formula fiber optic distribution frame possesses following beneficial effect:

1. this pull formula fiber optic distribution frame, rotatory shifting block that rotates, make to rotate the right side separation of cardboard from the arm-tie, then make the storing compartment pop out one section distance to the right side through extrusion spring's elastic force effect, pull the fixed handle that draws to the right side again, make the storing compartment remove to the right side, the inner wall and the ball contact of the in-process bar groove that the storing compartment moved to the right, and move to the right side along the roll direction of ball, make the lagging remove to the right side on the surface of bar board, make the storing compartment take out from the inside of device of being convenient for.

2. This pull formula fiber optic distribution frame, through being provided with extrusion spring, fixed pipe, activity inserted bar and connecting block, can carry out buffer protection to the left side of storing compartment when the storing compartment removes to the inside of device, prevent that the storing compartment is direct to lead to the collision damage with the left inner wall contact of casing, through being provided with the blotter, can further carry out buffer protection in the left side of storing compartment, at last through being provided with the swivel becket, rotate cardboard and rotation shifting block, can fix the position of arm-tie after the inside of casing is installed to the storing compartment, thereby make the storing compartment be convenient for fix the inside at the casing.

Drawings

FIG. 1 is a sectional view of the present invention;

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

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the sleeve plate of the present invention.

Wherein: 1. a housing; 2. a storage cabinet; 3. pulling a plate; 4. a strip plate; 5. a through hole; 6. a ball; 7. sheathing; 8. a strip-shaped groove; 9. a limiting plate; 10. fixing a pull handle; 11. a fixed tube; 12. a movable inserted link; 13. connecting blocks; 14. a compression spring; 15. a rotating plate; 16. a cushion pad; 17. a rotating ring; 18. rotating the clamping plate; 19. the shifting block is rotated.

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, a pull-out optical fiber distribution frame comprises a housing 1, a storage cabinet 2 and a pull plate 3, wherein the side surface of the storage cabinet 2 is movably connected with the inside of the housing 1, the left side of the pull plate 3 is fixedly connected with the right side of the storage cabinet 2, the inner top wall and the inner bottom wall of the housing 1 are both fixedly connected with strip-shaped plates 4, one side of the strip-shaped plate 4, which is away from the inner wall of the housing 1, is provided with a plurality of through holes 5, the insides of the through holes 5 are both movably connected with ball balls 6, the top and the bottom of the storage cabinet 2 are both fixedly connected with sleeve plates 7, the opposite sides of the two sleeve plates 7 are respectively movably sleeved with the outer surfaces of the two strip-shaped plates 4 through strip-shaped grooves 8, the left side of the sleeve plate 7 is fixedly connected with a limiting plate 9, the opening on the left side of the limiting plate 9 is, the inner part of the shell 1 comprises a fixed pipe 11, a movable inserted link 12, a connecting block 13 and an extrusion spring 14, the left end of the fixed pipe 11 is fixedly connected with the inner wall at the left side of the shell 1, the left end of the movable inserted link 12 is movably inserted into the fixed pipe 11, the left side of the connecting block 13 is fixedly connected with the right end of the movable inserted link 12, the right end of the connecting block 13 is lapped with the left side of the storage cabinet 2, the inner part of the extrusion spring 14 is sleeved with the outer surface of the fixed pipe 11, the left side of the storage cabinet 2 can be buffered and protected when the storage cabinet 2 moves towards the inner part of the device through the actions of the extrusion spring 14, the fixed pipe 11, the movable inserted link 12 and the connecting block 13, the left side of the connecting block 13 is rotatably connected with a rotating plate 15, the left side of the rotating plate 15 is hinged with the inner wall at the left side of the shell 1, the inner part of the, the left side of blotter 16 and the left inner wall fixed connection of casing 1, the right side of blotter 16 and the left side overlap joint of storing compartment 2, through being provided with blotter 16, the left side of storing compartment can further be carried out buffer protection, roof and the bottom on casing 1 right side all include swivel becket 17, rotate cardboard 18 and rotation shifting block 19, the left side of swivel becket 17 is rotated through the pivot and is connected with the right side of casing 1, the top of rotating cardboard 18 and the bottom fixed connection of swivel becket 17, the left side of rotating cardboard 18 and the right side overlap joint of arm-tie 3, the bottom of rotating shifting block 19 and the top fixed connection of swivel becket 17, through being provided with swivel becket 17, rotate cardboard 18 and rotation shifting block 19, can fix the position of arm-tie 3 after storing compartment 2 installs the inside of casing 1, thereby make storing compartment 2 be convenient for fixing in the inside of casing.

When using, rotatory shifting block 19 that rotates, make swivel 17 rotate to the rear side through the pivot, the drive rotates cardboard 18 and rotates to the front side, thereby make and rotate cardboard 18 and follow the right side separation of arm-tie 3, then make storing compartment 2 pop out a section distance to the right side through the spring action of extrusion spring 14, the fixed handle 10 that draws of right side pulling again, make storing compartment 2 move to the right side, the inner wall of the in-process strip groove 8 that storing compartment 2 moved to the right side contacts with ball 6, and move to the right side along ball 6's direction of roll, make lagging 7 move to the right side at the surface of strip 4, thereby make storing compartment 2 be convenient for take out from the inside of device.

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 pull formula fiber optic distribution frame, includes casing (1), storing compartment (2) and arm-tie (3), its characterized in that: the side surface of the storage cabinet (2) is movably connected with the inside of the shell (1), the left side of the pulling plate (3) is fixedly connected with the right side of the storage cabinet (2), the inner top wall and the inner bottom wall of the shell (1) are fixedly connected with the strip-shaped plates (4), one side, away from the inner wall of the shell (1), of each strip-shaped plate (4) is provided with a plurality of through holes (5), the insides of the through holes (5) are movably connected with ball balls (6), the top and the bottom of the storage cabinet (2) are fixedly connected with sleeve plates (7), the shell (1) comprises a fixed pipe (11), a movable inserted rod (12), a connecting block (13) and an extrusion spring (14), the left end of the fixed pipe (11) is fixedly connected with the left inner wall of the shell (1), the left end of the movable inserted rod (12) is movably inserted with the inside of the fixed pipe (11), the left side of connecting block (13) and the right-hand member fixed connection of activity inserted bar (12), the right-hand member of connecting block (13) and the left side overlap joint of storing compartment (2), the inside of extrusion spring (14) cup joints with the surface of fixed pipe (11), the left side of connecting block (13) is rotated and is connected with rotor plate (15), the left side of rotor plate (15) is articulated with the left inner wall of casing (1).

2. A pull fiber distribution frame as defined in claim 1 wherein: one side of each of the two sleeve plates (7) which are back to back is movably sleeved with the outer surface of the two strip-shaped plates (4) through a strip-shaped groove (8).

3. A pull fiber distribution frame as defined in claim 1 wherein: the left side fixedly connected with limiting plate (9) of lagging (7), the left opening part of limiting plate (9) is for leaning out the setting.

4. A pull fiber distribution frame as defined in claim 1 wherein: the right side of the pulling plate (3) is fixedly connected with a fixed pulling handle (10), and an inner cavity of the fixed pulling handle (10) is provided with a rubber block.

5. A pull fiber distribution frame as defined in claim 1 wherein: the inside of casing (1) is including blotter (16), the left side of blotter (16) and the left inner wall fixed connection of casing (1), the right side of blotter (16) and the left side overlap joint of storing cabinet (2).

6. A pull fiber distribution frame as defined in claim 1 wherein: the top wall and the bottom on the right side of the shell (1) comprise a rotating ring (17), a rotating clamping plate (18) and a rotating shifting block (19), the left side of the rotating ring (17) is rotatably connected with the right side of the shell (1) through a rotating shaft, the top of the rotating clamping plate (18) is fixedly connected with the bottom of the rotating ring (17), the left side of the rotating clamping plate (18) is in lap joint with the right side of the pulling plate (3), and the bottom of the rotating shifting block (19) is fixedly connected with the top of the rotating ring (17).