CN211878259U - Optical fiber distribution box for optical distribution network - Google Patents
Optical fiber distribution box for optical distribution network Download PDFInfo
- Publication number
- CN211878259U CN211878259U CN202020731362.9U CN202020731362U CN211878259U CN 211878259 U CN211878259 U CN 211878259U CN 202020731362 U CN202020731362 U CN 202020731362U CN 211878259 U CN211878259 U CN 211878259U
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Abstract
The utility model discloses an optical fiber distribution box for optical distribution network, including box, installation welt, card strip, hinge, lid, draw-in groove, hasp, wire passing mouth, cord grip, the internal portion is fixed with the installation welt, the preceding integrated into one piece all around of box has annular card strip, the box left side is fixed with the hinge, the lid passes through the hinge and articulates with the box, the lid medial surface is opened all around there is annular card groove, the hasp is installed in the lid left side, the lid passes through hasp and box lock joint, open the bottom half has the wire passing mouth, install the cord grip in the box of wire passing mouth top. The utility model discloses changed traditional mounting screw mode, accelerated the efficiency of the fixed line body greatly, and promote through compression spring, be difficult for breaking away from.
Description
Technical Field
The utility model relates to an optic fibre divides fine case, especially relates to an optic fibre divides fine case for optical distribution network.
Background
The optical fiber distribution box is used for connecting a main optical cable and a distribution optical cable outdoors, in a corridor or indoors. The fiber distribution box must be capable of operating reliably in the intended environment and its housing capable of withstanding vertical pressures of no more than 500N. The existing fiber distribution box is pressed when the wire is pressed, a screw fixing pressing plate is usually adopted for pressing the wire, the screw is low in mounting efficiency and easy to slip, the screw hole cannot be independently replaced, the wire cannot be pressed, and the wire body is scattered in the box and cannot be regular.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical distribution is fine case of optic fibre branch for network to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an optical fiber distribution box for optical distribution network, includes box, installation welt, card strip, hinge, lid, draw-in groove, hasp, wire passing hole, cord grip, internal portion is fixed with the installation welt, the preceding integrated into one piece all around of box has annular card strip, the box left side is fixed with the hinge, the lid passes through the hinge and is articulated with the box, the lid medial surface is opened all around has annular groove, the hasp is installed in the lid left side, the lid passes through hasp and box lock joint, open the bottom half has the wire passing hole, install the cord grip in the box of wire passing hole top.
On the basis of the technical scheme, the sealing ring is installed in the deep part of the clamping groove, and the clamping strip is buckled with the clamping groove.
On the basis of the technical scheme, the line pressing device comprises a fixed strip, an arc-shaped pressing plate, a fixed block, a guide strip, a sliding block, a slot, a stirring block and a compression spring, the fixed strip is fixed to the box body, the left end of the arc-shaped pressing plate is hinged to the fixed strip, the fixed block is fixed in the box body on the right side of the fixed strip, the outer wall of the fixed block is integrally formed to be provided with the guide strip, the sliding block is connected with the fixed block in a sliding mode through the guide strip, the slot is formed in the top end of the sliding block and is connected with the right end of the arc-shaped pressing plate in an inserting mode, the sliding block is integrally formed in.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses through card strip and draw-in groove lock between lid and the box, and sealed through the sealing washer, play waterproof dirt-proof effect, the arc clamp plate can rotate, is convenient for compress tightly the line body of different thicknesses, and the arc clamp plate is fixed through sliding, has changed traditional mounting screw mode, has accelerated the efficiency of the fixed line body greatly, and promotes through compression spring, is difficult for breaking away from.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a sectional view of the present invention.
Fig. 3 is a front view of the wire pressing device of the present invention.
Fig. 4 is a sectional view of the fixing block and the slider.
In the figure: 1. the box, 2, installation welt, 3, card strip, 4, hinge, 5, lid, 6, draw-in groove, 7, hasp, 8, lead to line mouth, 9, cord grip, 10, fixed strip, 11, arc clamp plate, 12, fixed block, 13, gib block, 14, slider, 15, slot, 16, stirring piece, 17, compression spring.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-4, an optical fiber distribution box for optical distribution network, including box 1, installation welt 2, card strip 3, hinge 4, lid 5, draw-in groove 6, hasp 7, wire passing port 8, cord grip 9, body 1 is inside to be fixed with installation welt 2, the preceding integrated into one piece all around of box 1 has annular card strip 3, box 1 left side is fixed with hinge 4, lid 5 is articulated with box 1 through hinge 4, 5 medial surface of lid opens all around has annular draw-in groove 6, hasp 7 is installed in 5 left sides of lid, lid 5 passes through hasp 7 and box 1 lock joint, open wire passing port 8 bottom box 1, install cord grip 9 in the box 1 of wire passing port 8 top.
The sealing washer is installed to 6 depths of draw-in groove, card strip 3 and 6 locks of draw-in groove.
Wire pressing device 9 includes fixed strip 10, arc clamp plate 11, fixed block 12, gib block 13, slider 14, slot 15, stirring piece 16, compression spring 17, fixed strip 10 is fixed with box 1, arc clamp plate 11 left end is articulated with fixed strip 10, fixed block 12 is fixed in box 1 on fixed strip 10 right side, 12 outer wall integrated into one piece of fixed block has gib block 13, slider 14 passes through gib block 13 and 12 sliding connection of fixed block, open on 14 tops of slider has slot 15, slot 15 is pegged graft with 11 right-hand members of arc clamp plate, 14 top integrated into one piece of slider has stirring piece 16, be fixed with compression spring 17 between 14 of slider and the 1 inside wall of box.
The utility model discloses a theory of operation: the line body passes through the logical line mouth and gets into in the box, and rotatory arc clamp plate pushes down the line body, and the slider passes through compression spring and slides along the draw runner, makes slot and arc clamp plate right-hand member peg graft to this line body under the fixed arc clamp plate.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides an optical fiber distribution box for optical distribution network, includes box (1), installation welt (2), card strip (3), hinge (4), lid (5), draw-in groove (6), hasp (7), access opening (8), cord grip (9), its characterized in that: box (1) inside is fixed with installation welt (2), box (1) is preceding all around integrated into one piece have annular card strip (3), box (1) left side is fixed with hinge (4), lid (5) are articulated through hinge (4) and box (1), open around lid (5) medial surface has ring groove (6), hasp (7) are installed in lid (5) left side, lid (5) are through hasp (7) and box (1) lock joint, open bottom box (1) has wire connecting mouth (8), install cord grip (9) in box (1) of wire connecting mouth (8) top.
2. The optical fiber distribution box for the optical distribution network according to claim 1, characterized in that: the sealing ring is installed to draw-in groove (6) depths, card strip (3) and draw-in groove (6) lock.
3. The optical fiber distribution box for the optical distribution network according to claim 1, characterized in that: the line pressing device (9) comprises a fixed strip (10), an arc-shaped pressing plate (11), a fixed block (12), a guide strip (13), a sliding block (14), a slot (15), a toggle block (16) and a compression spring (17), the fixing strip (10) is fixed with the box body (1), the left end of the arc-shaped pressing plate (11) is hinged with the fixing strip (10), the fixed block (12) is fixed in the box body (1) at the right side of the fixed strip (10), the outer wall of the fixed block (12) is integrally formed with a guide strip (13), the slide block (14) is connected with the fixed block (12) in a sliding way through the guide strip (13), the top end of the sliding block (14) is provided with a slot (15), the slot (15) is inserted with the right end of the arc-shaped pressing plate (11), the top of the sliding block (14) is integrally formed with a shifting block (16), and a compression spring (17) is fixed between the sliding block (14) and the inner side wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731362.9U CN211878259U (en) | 2020-05-07 | 2020-05-07 | Optical fiber distribution box for optical distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731362.9U CN211878259U (en) | 2020-05-07 | 2020-05-07 | Optical fiber distribution box for optical distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211878259U true CN211878259U (en) | 2020-11-06 |
Family
ID=73234192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020731362.9U Active CN211878259U (en) | 2020-05-07 | 2020-05-07 | Optical fiber distribution box for optical distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211878259U (en) |
-
2020
- 2020-05-07 CN CN202020731362.9U patent/CN211878259U/en active Active
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