CN220254068U

CN220254068U - Branching device with anti-winding structure

Info

Publication number: CN220254068U
Application number: CN202321088398.XU
Authority: CN
Inventors: 刘婷; 张涛
Original assignee: Shandong Huixin Construction Engineering Co ltd
Current assignee: Shandong Huixin Construction Engineering Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-12-26
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a branching device with an anti-winding structure, which comprises a branching box, wherein a wire inlet is formed in the bottom end of the branching box, a main sliding rail is fixedly connected to the inner wall of the branching box, a sliding rail clamping plate is fixedly connected to the outer wall of the main sliding rail, a first sliding block is slidably mounted on the inner wall of the main sliding rail, a rotator is fixedly connected to the top end of the first sliding block, a fixing ring is fixedly connected to the top end of the rotator, and a first fixing bolt is connected to the top end of the fixing ring in a threaded penetrating manner. According to the utility model, signal wires with different thicknesses can be fixed in the junction box through the fixing ring and the first fixing bolt, the fixed end of the signal wire can be deflected by a certain angle through the combination of the rotator and the fixing ring, the signal wire fixed on the fixing ring can be moved to different positions through the combination of the sliding block and the main sliding groove, the detachable plastic net cover is arranged on the periphery of the fixing ring, and the situation that staff bumps the signal wire by mistake, so that accidents are caused is avoided.

Description

Branching device with anti-winding structure

Technical Field

The utility model relates to the technical field of deconcentrators, in particular to a deconcentrator with an anti-winding structure.

Background

Along with the development of science and technology, information communication becomes more and more important in people's life, tools for information communication are also perfected, from the initial pager, mobile phone, to the later landline, and even the mobile phones, computers and the like used by people now are related to information communication, therefore, how to more fully utilize information communication is also a great difficulty of scientific researchers, wherein the utility model and application of a deconcentrator are a great progress, and the deconcentrator can collect a large number of input signals from different output ends into a plurality of output ports or even one output port, so that information integration output is realized, and the input signals work independently and do not interfere with each other.

The deconcentrator in the prior art has the following defects:

the present patent CN213690040U discloses a communication optical cable junction box, the front of box just is close to left position and articulates there is the door plant, the cylinder chamber has been seted up to the bottom side inner wall of box, the rear side inner wall fixed mounting of box has vertical board, the front of vertical board just is close to left position fixed mounting and has the adapter, the wiring groove has been seted up on the right side of adapter, the front of vertical board just is close to intermediate position fixed mounting and has the junction clamping block, the front of vertical board just is close to right position fixed mounting and has the horizontal plate, the top of horizontal plate just is close to the position fixed mounting of front side has spacing arc piece, the inlet wire chamber has been seted up in the front of junction clamping block, the junction chamber has been seted up to the intermediate position of junction clamping block, and it can be realized, is convenient for separately wiring multiple cable, is favorable to the staff to carrying out the line selection operation, improves the line selection work efficiency.

The junction box in the file is designed with a certain number of wiring ports, and is provided with limiting arc pieces, so that the junction box can be used for achieving the current branching to a certain extent, and has certain practicability, but the wiring ports arranged in the junction box are fixed in position, signal wires with different lengths and widths cannot be orderly fixed in the box, and a heat dissipation module is not designed in the device in the file, so that the risk of fire accidents caused by burning out the inside of the circuit when the signal wires work for a long time is also amplified to a certain extent.

Disclosure of Invention

The utility model aims to provide a branching device with an anti-winding structure so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides a branching device with an anti-winding structure, which comprises a branching box, wherein a wire inlet is formed in the bottom end of the branching box, the inner wall of the branching box is fixedly connected with a main sliding rail, the outer wall of the main sliding rail is fixedly connected with a sliding rail clamping plate, the inner wall of the main sliding rail is slidably provided with a first sliding block, the top end of the first sliding block is fixedly connected with a rotator (22), the top end of the rotator is fixedly connected with a fixing ring, and the top end thread of the fixing ring is in penetrating connection with a first fixing bolt.

Preferably, the outer wall of the junction box is rotationally connected with a door plate, an air inlet net is arranged on the outer wall of the door plate, a first sliding rail is fixedly connected with the inner wall of the door plate, and a convex sliding block is slidably arranged on the inner wall of the first sliding rail.

Preferably, the top fixedly connected with second slide rail of convex slider, the inner wall slidable mounting of second slide rail has the second slider, the top fixedly connected with radiator fan of second slider.

Preferably, the outer wall fixedly connected with fixed plate of second slide rail, the top screw thread through connection of fixed plate has second fixing bolt, and the bottom of second fixing bolt supports the outer wall at first slide rail.

Preferably, the outer wall of the junction box is provided with an exhaust net, the outer wall thread of the exhaust net is connected with a first fixing screw in a penetrating manner, and the outer wall thread of the first fixing screw is connected with the junction box in a penetrating manner.

Preferably, the inner wall fixedly connected with plastics screen panel of branch box, the outer wall screw thread through connection of plastics screen panel has the second set screw, and main slide rail is located inside the plastics screen panel.

Preferably, the top of the junction box is provided with a wire outlet, and the inner wall of the wire outlet is connected with a sliding clamping plate in a sliding manner.

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

1. according to the utility model, signal wires with different thicknesses can be fixed in the junction box through the fixing ring and the first fixing bolt, the fixed end of the signal wire can be deflected by a certain angle through the combination of the rotator and the fixing ring, the signal wire fixed on the fixing ring can be moved to different positions through the combination of the sliding block and the main sliding groove, the situation that a certain row of fixed signal wires are too many to cause winding or stacking of the wires is avoided, the wire outlet arranged at the top of the junction box is provided with the movable clamping plate, the movable clamping plate can be contracted and regulated according to the thickness of the wire outlet, foreign matters are prevented from entering the junction box from the wire outlet to be stained on the signal wire, the signal transmission is influenced, the detachable plastic net cover is arranged on the periphery of the fixing ring, and the situation that staff mistakenly touch the signal wire is avoided, so that accidents are caused.

2. According to the utility model, the cooling fan is arranged on the door plate, so that self heating and temperature rise during circuit operation are reduced, the circuit is prevented from being burnt out, the horizontal and longitudinal sliding grooves are respectively arranged between the cooling fan and the door plate, the sliding grooves are spliced through the convex sliding blocks, the cooling fan can randomly adjust the position on the whole plane of the door plate, the fan can radiate heat on the circuit at any position, the air inlet net is arranged on the outer wall of the door plate, and the air inlet net is combined with the air exhaust net arranged on the side surface of the junction box, so that the air circulation of the whole equipment is realized together, and the normal operation of the fan is ensured.

Drawings

FIG. 1 is a schematic view of the overall explosive structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a branching module of the present utility model;

fig. 4 is a schematic overall structure of the present utility model.

In the figure: 1. a junction box; 2. an exhaust net; 3. a first set screw; 4. a sliding clamping plate; 5. a wire outlet; 6. a wire inlet; 7. a second set screw; 8. a plastic mesh enclosure; 9. a first fixing bolt; 10. a first slider; 11. a fixing ring; 12. a slide rail clamping plate; 13. a main slide rail; 14. a first slide rail; 15. a convex slide block; 16. a fixing plate; 17. a second fixing bolt; 18. a heat radiation fan; 19. a second slide rail; 20. a second slider; 21. a door panel; 22. a rotator; 23. an air inlet net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a branching device with an anti-winding structure:

including branch box 1, inlet wire 6 has been seted up to the bottom of branch box 1, the inner wall fixedly connected with main slide rail 13 of branch box 1, the outer wall fixedly connected with slide rail cardboard 12 of main slide rail 13, the inner wall slidable mounting of main slide rail 13 has first slider 10, the top fixedly connected with circulator 22 of first slider 10, the top fixedly connected with solid fixed ring 11 of circulator 22, gu fixed ring 11's top screw thread through connection has first fixing bolt 9, outlet wire 5 has been seted up on the top of branch box 1, the inner wall sliding connection of outlet wire 5 has slide cardboard 4, the inner wall fixedly connected with plastics screen panel 8 of branch box 1, the outer wall screw thread through connection of plastics screen panel 8 has second set screw 7, and main slide rail 13 is located plastics screen panel 8 inside.

The fixed ring 11 and the first fixing bolt 9 are matched with each other to fix signal lines with different thicknesses inside the junction box 1, the rotator 22 is installed between the fixed ring 11 and the junction box 1, the rotator 22 is rotated to drive the fixed ring 11 to deflect by a certain angle, the line extending from the wire inlet 6 in different directions is fixed on the premise of not bending the signal lines, the first sliding block 10 and the main sliding rail 13 are installed between the rotator 22 and the junction box 1, the first sliding block 10 can drive the rotator 22 to move along the inner wall of the main sliding rail 13 together, the lines are fixed at different positions, the arrangement between the lines is tidier, the condition that the lines are wound is reduced, the surface mounting sliding rail clamping plate 12 of the main sliding rail 13 can prevent the first sliding block 10 from being separated from the main sliding rail 13, the plastic net cover 8 is installed on the periphery of the fixed ring 11, the line is isolated from the outside, the condition that the line is prevented from being mistakenly touched to cause equipment working faults is avoided, the plastic net cover 8 is fixed with the junction box 1 through the second fixing screw 7, the plastic net cover 8 is detached from the junction box 1 to be cleaned or replaced conveniently, the condition that the line can be removed from different positions, the line can be conveniently and the foreign matters can be removed from the junction box 5 through the sliding outlet 5 through the sliding mechanism 5, and the condition that the line outlet working space can be adjusted.

The outer wall of branch box 1 has been seted up and has been aired exhaust net 2, the outer wall screw thread through connection first set screw 3 of net 2 airs exhaust, the outer wall screw thread through connection of first set screw 3 is in branch box 1, the outer wall of branch box 1 rotates and is connected with door plant 21, the air inlet network 23 has been seted up to the outer wall of door plant 21, the inner wall fixedly connected with first slide rail 14 of door plant 21, the inner wall slidable mounting of first slide rail 14 has convex slider 15, the top fixedly connected with second slide rail 19 of convex slider 15, the inner wall slidable mounting of second slide rail 19 has second slider 20, the top fixedly connected with radiator fan 18 of second slider 20, the outer wall fixedly connected with fixed plate 16 of second slide rail 19, the top screw thread through connection of fixed plate 16 has second set screw 17, and the bottom of second set screw 17 supports the outer wall at first slide rail 14.

Through realizing the inside circuit heat dissipation to junction box 1 at door plant 21 plane installation radiator fan 18, radiator fan 18 is connected with second slide rail 19 through second slider 20 for radiator fan 18 can be along second slide rail 19 along with second slider 20 at the horizontal direction removal, second slide rail 19 is connected with first slide rail 14 through convex slider 15, make second slide rail 19 can be along first slide rail 14 along with convex slider 15 at vertical direction removal, through first slide rail 14 and second slide rail 19 mutually support, make radiator fan 18 can remove at the whole plane of door plant 21, realize radiator fan 18 and to the circuit of different positions bloies the heat dissipation, can fix first slide rail 14 and second slide rail 19 each other through screwing up second fixing bolt 17, can realize the inside gas circulation of junction box 1 through the combination of air inlet network 23 and exhaust net 2, make radiator fan 18 can normally work, can dismantle net 2 through rotating first set screw 3, make it is more convenient to wash or change exhaust net 2.

The working principle is that a signal wire is stretched into the junction box 1 through the wire inlet 6, the fixed end of the signal wire is stretched into the fixed ring 11, then the first fixing bolt 9 is screwed to fix the signal wire and the fixed ring 11, the first sliding block 10 slides along the main sliding rail 13 to enable the wires to be orderly arranged at a proper position, the angle is further adjusted through the rotating device 22 to ensure that no stacking occurs between the wires, the sliding clamping plate 4 is adjusted to shrink the wire outlet 5 to be closely attached to the signal wire, then the second fixing screw 7 is screwed to fix the plastic net cover 8 on the periphery of the fixed ring 11, the heat dissipation fan 18 is moved through the moving convex sliding block 15 and the second sliding block 20 to adjust the position of the heat dissipation fan 18 to be opposite to the wires, the second fixing bolt 17 is screwed to fix the heat dissipation fan 18 at a specified position, after the door plate 21 is closed with the junction box 1, the heat dissipation fan 18 starts to work, after a period of time, the first fixing screw 3 and the second fixing screw 7 are rotated to detach the exhaust net 2 and the plastic net cover 8 to be cleaned or replaced, and the inner wall of the junction box 1 is kept clean.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a separated time device with antiwind structure, includes branch box (1), its characterized in that: the utility model discloses a wire distributing box, including main slide rail (13), inner wall fixedly connected with slide rail cardboard (12), inner wall slidable mounting of main slide rail (13) has first slider (10), the top fixedly connected with circulator (22) of first slider (10), the top fixedly connected with solid fixed ring (11) of circulator (22), the top screw thread through connection of solid fixed ring (11) has first fixing bolt (9).

2. A branching device with an anti-wind structure as in claim 1, wherein: the outer wall of junction box (1) rotates and is connected with door plant (21), air inlet network (23) have been seted up to the outer wall of door plant (21), the inner wall fixedly connected with first slide rail (14) of door plant (21), the inner wall slidable mounting of first slide rail (14) has convex slider (15).

3. A branching device with an anti-wind structure as in claim 2, wherein: the top of the convex sliding block (15) is fixedly connected with a second sliding rail (19), a second sliding block (20) is slidably arranged on the inner wall of the second sliding rail (19), and the top of the second sliding block (20) is fixedly connected with a cooling fan (18).

4. A branching device with anti-wind feature as claimed in claim 3, wherein: the outer wall fixedly connected with fixed plate (16) of second slide rail (19), the top screw thread through connection of fixed plate (16) has second fixing bolt (17), and the bottom of second fixing bolt (17) supports the outer wall at first slide rail (14).

5. A branching device with an anti-wind structure as in claim 1, wherein: the air exhaust net (2) is arranged on the outer wall of the junction box (1), the outer wall threads of the air exhaust net (2) are connected with the first fixing screw (3) in a penetrating mode, and the outer wall threads of the first fixing screw (3) are connected with the junction box (1) in a penetrating mode.

6. A branching device with an anti-wind structure as in claim 1, wherein: the inner wall fixedly connected with plastic mesh enclosure (8) of branch box (1), the outer wall screw thread through connection of plastic mesh enclosure (8) has second set screw (7), and main slide rail (13) are located inside plastic mesh enclosure (8).

7. A branching device with an anti-wind structure as in claim 1, wherein: an outlet (5) is formed in the top end of the junction box (1), and a sliding clamping plate (4) is connected to the inner wall of the outlet (5) in a sliding mode.