CN220543170U

CN220543170U - Optical cable terminal box

Info

Publication number: CN220543170U
Application number: CN202321871634.5U
Authority: CN
Inventors: 黄若川; 周利强; 郭仁祥; 杨林梅
Original assignee: Chengdu Makemode Communication Technology Co ltd
Current assignee: Chengdu Makemode Communication Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-27
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses an optical cable terminal box, and belongs to the technical field of optical cable terminal boxes. The utility model provides an optical cable terminal box, includes box body and apron, fixedly connected with symmetry sets up the fixing base on the interior diapire of box body, the top of fixing base is connected with rather than matched with buckle, the both sides of buckle are connected with the stopper, the both sides of fixing base are connected with the stop device with stopper matched with, the interior bottom wall of bottom plate still fixedly connected with wire winding box, the lateral wall of wire winding box is connected with multiunit equidistance distributed card strip, the lateral wall of wire winding box still is connected with the auxiliary device who is used for fixed optical cable, be equipped with fixed subassembly between box body and the apron; the utility model can quickly fix the cable and stably wind the cable when the cable terminal box is installed.

Description

Optical cable terminal box

Technical Field

The utility model relates to the technical field of optical cable terminal boxes, in particular to an optical cable terminal box.

Background

The optical cable terminal box series product is auxiliary equipment for terminal wiring in an optical fiber transmission communication network, the optical cable terminal box is provided with a wire inlet and a wire outlet, the whole bundle of connecting wires coming in from the wire inlet is coiled and arranged on the wire inlet through a winding, and then each connecting wire is respectively connected with the corresponding wire outlet.

After the optical cable is installed inside the optical cable terminal box, most of workers adopt screws to fix the optical cable, the screws and nuts can age and rust for a long time, so that the optical cable cannot be taken down, the tail fibers and the optical cable are connected, the wire coil is generally placed on the fusion disc in a round shape by hands, and then the optical cable is fixed by using adhesive tape or covered by a cover plate, so that the mode is complex and unstable.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, an optical cable is easy to age and rust when being fixed by a screw nut, and a hand coil is tedious and not firm.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a fiber optic cable termination box comprising.

As the preferred technical scheme of this application, including box body and apron, fixedly connected with symmetry sets up the fixing base on the interior diapire of box body, the top of fixing base is connected with rather than matched with buckle, the both sides of buckle are connected with the stopper, the both sides of fixing base are connected with the stop device with stopper matched with, the interior diapire of box body still fixedly connected with wire winding box, the lateral wall of wire winding box is connected with the card strip that multiunit equidistance was distributed, the lateral wall of wire winding box still is connected with the auxiliary device who is used for fixed optical cable, be equipped with fixed subassembly between box body and the apron.

As the preferred technical scheme of this application, stop device includes first U type stopper, second U type stopper, gag lever post and second spring, first U type stopper is connected on the lateral wall of fixing base, second U type stopper is connected on the lateral wall of first U type stopper, gag lever post sliding connection is between the inside of first U type stopper and second U type stopper, the gag lever post is located on the pole wall of gag lever post between first U type stopper and second U type stopper, just the inner wall at the second U type stopper is connected to the one end of second spring, the other end of second spring is connected on the outer wall of gag lever post.

As the preferred technical scheme of this application, the inside spout that is equipped with of fixing base, the buckle bottom is connected with the spliced pole, spliced pole sliding connection is inside the spout, the spliced pole is located the inside one end of spout and links there is the dog.

As the preferred technical scheme of this application, auxiliary device includes fixed strip, support bar, movable block and fixed block, the multiunit the support bar sets up on the lateral wall of wire winding box, the movable block sets up the top at the support bar, the fixed strip rotates to be connected on the movable block, the bottom of support bar is connected with the fixed block with fixed strip matched with, and wherein, the movable groove has been seted up at the support bar top, movable block and movable groove sliding connection.

As the preferred technical scheme of this application, fixed subassembly includes slot piece, cutting and first spring, multiunit slot piece sliding connection is at the both ends lateral wall of box body, first spring sets up between box body outer wall and slot piece inner wall, multiunit and slot piece matched with cutting setting are at the both ends inside wall of apron, the both sides of box body and apron are equipped with wire inlet and wire outlet of mutually supporting respectively.

As the preferred technical scheme of this application, the radiating groove has been seted up to the box body inner wall, the radiating groove interconnect has the dust screen, the wire winding box inside wall is connected with the fin, the box body is located the inside diapire of wire winding box and is equipped with dampproofing box.

Compared with the prior art, the utility model provides the optical cable terminal box, which has the following beneficial effects:

1. according to the optical cable terminal box, the effect of quickly fixing the optical cable can be achieved through the cooperation of the fixed seat, the buckle and the limiting device, and the problem that in the prior art, when an optical cable is fixed through a screw nut, the screw nut is rusted and is not easy to detach is solved;

2. this optical cable termination box through wire winding box and auxiliary device that sets up, has realized carrying out quick winding and fixed effect to the cable, has solved among the prior art manual dish line and has not had the problem that the cable is not hard up easily to appear in fixed measure.

Drawings

FIG. 1 is a schematic view of a cable box according to the present utility model;

FIG. 2 is a top view of the internal structure of a cable termination enclosure according to the present utility model;

FIG. 3 is a schematic view of a cable box and cover according to the present utility model;

fig. 4 is a schematic structural diagram of a winding box of an optical cable termination box according to the present utility model;

fig. 5 is a schematic structural diagram of a limiting component of an optical cable terminal box according to the present utility model;

fig. 6 is a schematic structural view of a portion a of the optical cable termination box of fig. 1 according to the present utility model.

In the figure:

1. a case body; 11. a socket block; 12. a first spring; 13. a heat sink; 14. a dust screen; 2. a cover plate; 21. cutting; 22. a wire outlet hole; 23. a wire inlet hole; 3. a buckle; 31. a fixing seat; 32. a chute; 33. a first U-shaped limiting block; 34. the second U-shaped limiting block; 35. a limit rod; 36. a second spring; 37. a limiting block; 38. a connecting column; 4. a winding box; 41. clamping strips; 42. a heat sink; 43. a moisture-proof box; 44. a support bar; 5. a fixing strip; 51. a moving block; 52. a moving groove; 53. and a fixed block.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1 and 2, an optical cable terminal box comprises a box body 1 and a cover plate 2, fixedly connected with fixing base 31 that the symmetry set up on the interior diapire of box body 1, the top of fixing base 31 is connected with rather than matched with buckle 3, the both sides of buckle 3 are connected with stopper 37, the both sides of fixing base 31 are connected with the stop device with stopper 37 matched with, the interior diapire of box body 1 still fixedly connected with wire winding box 4, the lateral wall of wire winding box 4 is connected with multiunit equidistance distributed card strip 41, the lateral wall of wire winding box 4 still is connected with the auxiliary device who is used for fixed optical cable, be equipped with fixed subassembly between box body 1 and the cover plate 2.

The optical cable passes fixing base 31 and presses buckle 3, fix the optical cable extrusion between buckle 3 and fixing base 31, rethread stop device prevents buckle 3 and fixing base 31 to loosen, play quick fixed effect, with pyrocondensation pipe card between card strip 41, again along winding box 4 with the even winding of group of line on winding box 4, fix pyrocondensation pipe and group of line through multiunit auxiliary device, play quick wire winding and stable fixed effect, cover plate 2 lid on box body 1, combine together it through fixed subassembly can, play the effect of quick equipment.

Referring to fig. 1, 2 and 5, further, the limiting device includes a first U-shaped limiting block 33, a second U-shaped limiting block 34, a limiting rod 35 and a second spring 36, the first U-shaped limiting block 33 is connected to a side wall of the fixing seat 31, the second U-shaped limiting block 34 is connected to a side wall of the first U-shaped limiting block 33, the limiting rod 35 is slidably connected between the first U-shaped limiting block 33 and an inside of the second U-shaped limiting block 34, the second spring 36 is arranged on a rod wall of the limiting rod 35 between the first U-shaped limiting block 33 and the second U-shaped limiting block 34, one end of the second spring 36 is connected to an inner wall of the second U-shaped limiting block 34, and the other end of the second spring 36 is connected to an outer wall of the limiting rod 35.

The inside spout 32 that is equipped with of fixing base 31, buckle 3 bottom is connected with spliced pole 38, spliced pole 38 sliding connection is inside spout 32, the one end that spliced pole 38 is located spout 32 is inside links there is the dog.

Pulling the limiting rod 35, enabling the limiting rod 35 to be separated from the limiting block 37 and enabling the second spring 36 to compress, and being capable of pulling the buckle 3 upwards to be separated from the fixed seat 31, when the buckle 3 is far away from the fixed seat 31, the buckle 3 can still be connected to the fixed seat 31 and cannot fall off due to the effect of the connecting column 38, an optical cable passes through a proper length between the buckle 3 and the fixed seat 31, at the moment, the limiting rod 35 is loosened, the second spring 36 drives the limiting rod 35 to rebound and insert into the limiting block 37, and the buckle 3 and the fixed seat 31 are fast fixed, so that time is saved.

Referring to fig. 1, 2, 4 and 6, an optical cable terminal box is further provided, the auxiliary device comprises a fixing strip 5, a supporting strip 44, a moving block 51 and a fixing block 53, a plurality of groups of supporting strips 44 are arranged on the side wall of the winding box 4, the moving block 51 is arranged at the top of the supporting strip 44, the fixing strip 5 is rotatably connected to the moving block 51, the bottom of the supporting strip 44 is connected with the fixing block 53 matched with the fixing strip 5, a moving groove 52 is formed in the top of the supporting strip 44, and the moving block 51 is slidably connected with the moving groove 52.

And moving a plurality of groups of moving blocks 51 to separate the abutted fixing strips 5 from the fixing blocks 53, rotating the fixing strips 5 to enable the fixing strips 5 to be far away from the fixing blocks 53, clamping the connected heat shrinkage tube inside a clamping groove formed between the clamping strips 41, uniformly winding the cable along the winding box 4, and then rotating the fixing strips 5 upwards and moving the moving blocks 51 after uniformly winding, so that the fixing strips 5 are abutted against the fixing blocks 53, and the effect of stabilizing and fixing the cable is achieved.

Referring to fig. 1, 2 and 3, a cable terminal box is further provided, the fixing assembly includes a socket block 11, an inserting strip 21 and a first spring 12, a plurality of groups of socket blocks 11 are slidably connected to two side walls of the box body 1, the first spring 12 is disposed between an outer wall of the box body 1 and an inner wall of the socket block 11, a plurality of groups of inserting strips 21 matched with the socket blocks 11 are disposed on two inner side walls of the cover plate 2, and two sides of the box body 1 and two sides of the cover plate 2 are respectively provided with an wire inlet hole 23 and an wire outlet hole 22 which are matched with each other.

The slot block 11 is pressed, the cover plate 2 is covered on the box body 1, the cutting 21 penetrates through the slot formed by the slot block 11, the slot block 11 is rebounded by the reaction force of the first spring 12 when the slot block 11 is sent out, and the cutting 21 is clamped by the rebounded slot block 11 in the slot, so that the cover plate 2 and the box body 1 can be assembled quickly.

Referring to fig. 1, 2, 3 and 4, a heat dissipation groove 13 is formed in the inner wall of the box body 1, a dust screen 14 is connected in the heat dissipation groove 13, a heat dissipation fin 42 is connected to the inner side wall of the winding box 4, and a moisture-proof box 43 is arranged on the bottom wall of the box body 1 located inside the winding box 4.

The inside of box body 1 is overheated or moist can be led to because of the weather reason, and the fin 42 can be with inside the steam goes out box body 1 through radiating groove 13 when, can place the drier in dampproofing box 43 under the humid weather, and the inside of box body 1 is dried through the desiccator, and dust screen 14 can block the dust simultaneously, not only can play dampproofing and prevent the effect of high temperature can also play dirt-proof effect to avoid the inside cable of box body 1 impaired.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an optical cable termination box, includes box body (1) and apron (2), a serial communication port, fixedly connected with fixing base (31) that the symmetry set up on the interior diapire of box body (1), the top of fixing base (31) is connected with rather than matched with buckle (3), the both sides of buckle (3) are connected with stopper (37), the both sides of fixing base (31) are connected with the stop device with stopper (37) matched with, the interior bottom wall of box body (1) still fixedly connected with wire winding box (4), the lateral wall of wire winding box (4) is connected with multiunit equidistance distributed draw-in strip (41), the lateral wall of wire winding box (4) still is connected with the auxiliary device that is used for fixed optical cable, be equipped with fixed subassembly between box body (1) and apron (2).

2. The optical cable terminal box according to claim 1, wherein the limiting device comprises a first U-shaped limiting block (33), a second U-shaped limiting block (34), a limiting rod (35) and a second spring (36), the first U-shaped limiting block (33) is connected to the side wall of the fixed seat (31), the second U-shaped limiting block (34) is connected to the side wall of the first U-shaped limiting block (33), the limiting rod (35) is slidably connected between the first U-shaped limiting block (33) and the inside of the second U-shaped limiting block (34), the second spring (36) is arranged on the rod wall, between the limiting rod (35) and the second U-shaped limiting block (34), one end of the second spring (36) is connected to the inner wall of the second U-shaped limiting block (34), and the other end of the second spring (36) is connected to the outer wall of the limiting rod (35).

3. An optical cable terminal box according to claim 2, wherein a chute (32) is arranged in the fixing seat (31), a connecting column (38) is connected to the bottom of the buckle (3), the connecting column (38) is slidably connected in the chute (32), and a stop is linked to one end of the connecting column (38) located in the chute (32).

4. The optical cable terminal box according to claim 1, wherein the auxiliary device comprises a fixing strip (5), a supporting strip (44), a moving block (51) and a fixing block (53), a plurality of groups of supporting strips (44) are arranged on the side wall of the winding box (4), the moving block (51) is arranged at the top of the supporting strip (44), the fixing strip (5) is rotationally connected to the moving block (51), the bottom of the supporting strip (44) is connected with the fixing block (53) matched with the fixing strip (5), and a moving groove (52) is formed in the top of the supporting strip (44), and the moving block (51) is in sliding connection with the moving groove (52).

5. An optical cable terminal box according to claim 1, wherein the fixing component comprises slot blocks (11), cutting (21) and first springs (12), a plurality of groups of slot blocks (11) are slidably connected to two end side walls of the box body (1), the first springs (12) are arranged between the outer wall of the box body (1) and the inner wall of the slot blocks (11), a plurality of groups of cutting (21) matched with the slot blocks (11) are arranged on two end inner side walls of the cover plate (2), and two sides of the box body (1) and the cover plate (2) are respectively provided with mutually matched wire inlet holes (23) and wire outlet holes (22).

6. An optical cable terminal box according to claim 1, characterized in that the inner wall of the box body (1) is provided with a heat dissipation groove (13), a dust screen (14) is connected in the heat dissipation groove (13), the inner side wall of the winding box (4) is connected with a heat dissipation fin (42), and the bottom wall of the box body (1) positioned in the winding box (4) is provided with a moistureproof box (43).