CN218976261U

CN218976261U - Branching device

Info

Publication number: CN218976261U
Application number: CN202223456794.1U
Authority: CN
Inventors: 陈经安; 张宇
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-05
Anticipated expiration: 2032-12-23

Abstract

The utility model belongs to the technical field of network engineering, and particularly relates to branching equipment, which comprises a case for protecting components and cables placed in the equipment, wherein a winding mechanism which is convenient for distinguishing and winding and accommodating longer cables is arranged in the case, and a wire clamping mechanism for further limiting the movable range of the cables is arranged behind the winding mechanism. According to the utility model, cables with longer lengths in the access chassis body can be conveniently wound on different winding rods in a classified manner according to the number of the cables, so that the staggered winding of different types of cables is avoided; the cable can be connected with the components after passing through the front end of the threading block, the supporting rod and the threading block clamp the cable by utilizing the elasticity of the spring, and the cable can be tensioned by properly moving the sliding frame relative to the stand while the cable is further limited, so that the cable can be distinguished.

Description

Branching device

Technical Field

The utility model belongs to the technical field of network engineering, and particularly relates to branching equipment.

Background

The branching device is a device capable of converting an accessed power or data through a shunt so as to output a plurality of current or data signals. The branching device can be installed in narrow spaces such as a bridge frame, a box body, a pipeline, a cable trench and the like, and has the advantages of no occupation of the effective use area of a building, convenient installation, no need of cutting off a main cable and the like.

The China patent document with the publication number of CN213423547U discloses branching equipment for network engineering, which comprises: a case; a cabinet door hinged to the front side of the box body; the four mounting mechanisms are respectively arranged at four corners of the rear side of the box body; the number of the deconcentrators is several, and the deconcentrators are arranged in the inner cavity of the box body; the clamping mechanism is arranged at the bottom end of the inner cavity of the box body; one end of the rubber-insulated wire cable is fixedly connected to the inside of the deconcentrator, and the other end of the rubber-insulated wire cable penetrates through the clamping mechanism and extends out of the bottom end of the box body; the mounting mechanism includes: the number of the shells is four, and the shells are respectively arranged at four corners of the rear side of the box body; the shell can slide back and forth and is embedded in the inner cavity of the shell; the fixed anchor can slide back and forth and is embedded in the inner cavity of the shell.

However, in the prior art, if the number of cables in the branching device is large and the cables are long, the problems of staggered winding, difficult resolution and the like of the cables are easy to occur during wiring, and further the subsequent connection work of the device is affected.

Disclosure of Invention

The utility model aims to provide branching equipment.

The technical scheme adopted by the utility model is as follows:

the branching device comprises a case for protecting components and cables placed in the branching device, wherein a winding mechanism which is convenient for distinguishing and winding and accommodating longer cables is arranged in the case, and a cable clamping mechanism which is used for further limiting the movable range of the cables is arranged behind the winding mechanism;

the case comprises a case body, a hanging plate limited by bolts is movably connected to the rear of the case body, a case door is movably connected to the front of the case body, and a door lock is fixedly connected to the case door;

the winding mechanism comprises a carrier plate fixedly connected in the case body, a plurality of screw holes are integrally formed in the carrier plate, a winding rod positioned through the screw holes is movably connected to the carrier plate, and a limiting plate is fixedly connected to the lower end of the winding rod.

Preferably: the wire clamping mechanism comprises a vertical frame which is arranged behind the carrier plate and fixedly connected with the chassis body, a plurality of sliding grooves are integrally formed in the vertical frame, a sliding frame which penetrates through the sliding grooves is movably connected to the vertical frame, a gasket is movably connected to the front end of the sliding frame, an adjusting nut which is movably connected with the sliding frame is arranged in front of the gasket, a supporting rod is movably connected to the front of the sliding frame, a threading block which is movably connected with the supporting rod is further arranged in front of the sliding frame, and a spring is arranged between the supporting rod and the threading block.

Preferably: the case body is in sliding connection with the hanging plate and is limited by bolts, and the case body is connected with the case door by hinges.

Preferably: the carrier plate is connected with the winding rod through threads.

Preferably: the stand and the gasket are both in sliding connection with the sliding frame, and the adjusting nut and the supporting rod are both in threaded connection with the sliding frame.

Preferably: the threading block and the spring are both in sliding connection with the supporting rod.

The beneficial effects of the utility model are as follows: the cables with longer lengths in the access chassis body can be conveniently wound on different winding rods in a classified manner according to the number of the cables, so that the staggered winding of the cables of different types is avoided; the cable can be connected with the components after passing through the front end of the threading block, the supporting rod and the threading block clamp the cable by utilizing the elasticity of the spring, and the cable can be tensioned by properly moving the sliding frame relative to the stand while the cable is further limited, so that the cable can be distinguished.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic isometric view of a branching device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a branching device according to the present utility model;

FIG. 3 is a schematic view of a hanging plate structure of a branching device according to the present utility model;

FIG. 4 is a schematic diagram of a winding mechanism of a branching device according to the present utility model;

FIG. 5 is a schematic diagram of a wire clamping mechanism of the wire distributing device according to the present utility model;

fig. 6 is an enlarged sectional schematic view of a portion of the component of fig. 5 in an isometric scale.

The reference numerals are explained as follows:

1. a chassis; 101. a chassis body; 102. a hanging plate; 103. a door; 104. a door lock; 2. a winding mechanism; 201. a carrier plate; 202. a screw hole; 203. a winding rod; 204. a limiting piece; 3. a wire clamping mechanism; 301. a vertical frame; 302. a chute; 303. a carriage; 304. a gasket; 305. an adjusting nut; 306. a support rod; 307. a threading block; 308. and (3) a spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1 to 6, the branching device comprises a case 1 for protecting components and cables placed in the branching device, a winding mechanism 2 for conveniently distinguishing and winding and accommodating longer cables is arranged in the case 1, and a wire clamping mechanism 3 for further limiting the movable range of the cables is arranged behind the winding mechanism 2.

In this embodiment: the case 1 comprises a case body 101, a hanging plate 102 limited by bolts is movably connected to the rear of the case body 101, a case door 103 is movably connected to the front of the case body 101, and a door lock 104 is fixedly connected to the case door 103; the case body 101 is in sliding connection with the hanging plate 102 and limited by bolts, and the case body 101 is connected with the case door 103 by hinges; the external cable can enter the device from the gap between the case body 101 and the hanging plate 102.

In this embodiment: the winding mechanism 2 comprises a carrier plate 201 fixedly connected in the case body 101, a plurality of screw holes 202 are integrally formed in the carrier plate 201, a winding rod 203 positioned through the screw holes 202 is movably connected to the carrier plate 201, and a limiting plate 204 is fixedly connected to the lower end of the winding rod 203; the carrier 201 is connected with the winding rod 203 through threads; the same number of winding rods 203 can be correspondingly arranged on the carrier 201 according to the number of cables, and when the length of the cables is longer, the cables can be properly wound on the winding rods 203 after being connected into the chassis body 101, so that the cables are prevented from being staggered.

In this embodiment: the wire clamping mechanism 3 comprises a vertical frame 301 which is arranged behind the carrier plate 201 and fixedly connected with the chassis body 101, a plurality of sliding grooves 302 are integrally formed in the vertical frame 301, a sliding frame 303 which penetrates through the sliding grooves 302 is movably connected to the vertical frame 301, a gasket 304 is movably connected to the front end of the sliding frame 303, an adjusting nut 305 which is movably connected with the sliding frame 303 is arranged in front of the gasket 304, a supporting rod 306 is movably connected to the front of the sliding frame 303, a threading block 307 which is movably connected with the supporting rod 306 is also arranged in front of the sliding frame 303, and a spring 308 is arranged between the supporting rod 306 and the threading block 307; the stand 301 and the gasket 304 are both in sliding connection with the carriage 303, the adjusting nut 305 and the supporting rod 306 are both in threaded connection with the carriage 303, and the threading block 307 and the spring 308 are both in sliding connection with the supporting rod 306; according to the position of the component wiring terminal installed in the case body 101, after the carriage 303 and other parts are installed at a proper height on the stand 301, the cable with the length adjusted by the winding mechanism 2 can be connected with the components after passing through the front end of the threading block 307, under the action of the spring 308, the inner side of the threading block 307 and the front end of the supporting rod 306 are respectively tightly contacted with the cable, the passing cable is clamped and limited, and then the carriage 303 can be properly transversely moved to slightly tighten the cable, so that the cable is further separated, different cables can be rapidly distinguished during subsequent maintenance, and the position of the carriage 303 on the stand 301 can be adjusted by the loosening adjusting nut 305.

Working principle: when the equipment is installed to finish branching work for network engineering, an externally connected cable can enter the equipment from a gap between the case body 101 and the hanging plate 102; the same number of winding rods 203 can be correspondingly arranged on the carrier plate 201 according to the number of the accessed cables, when the length of the cables is longer, the cables can be properly wound on the winding rods 203 after the cables are accessed into the case body 101, so that the cables are prevented from being staggered and wound; the cable with the length adjusted by the winding mechanism 2 can be connected with components and parts arranged in the case body 101 after passing through the front end of the threading block 307, under the action of the spring 308, the inner side of the threading block 307 and the front end of the supporting rod 306 are respectively in tight contact with the cable, the passing cable is clamped and limited, and then the sliding frame 303 can be properly moved transversely to slightly tighten the cable, so that the cable is further separated, and different cables can be rapidly distinguished during subsequent maintenance.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. A branching device, characterized by: the device comprises a case (1) for protecting components and cables placed in the device, wherein a winding mechanism (2) which is convenient for distinguishing and winding and accommodating longer cables is arranged in the case (1), and a wire clamping mechanism (3) for further limiting the movable range of the cables is arranged behind the winding mechanism (2);

the case (1) comprises a case body (101), a hanging plate (102) limited by a bolt is movably connected to the rear of the case body (101), a case door (103) is movably connected to the front of the case body (101), and a door lock (104) is fixedly connected to the case door (103);

the winding mechanism (2) comprises a carrier plate (201) fixedly connected in the case body (101), a plurality of screw holes (202) are integrally formed in the carrier plate (201), a winding rod (203) positioned through the screw holes (202) is movably connected to the carrier plate (201), and a limiting plate (204) is fixedly connected to the lower end of the winding rod (203).

2. The branching device of claim 1, wherein: the wire clamping mechanism (3) comprises a stand (301) which is arranged behind the carrier plate (201) and fixedly connected with the chassis body (101), a plurality of sliding grooves (302) are integrally formed in the stand (301), a sliding frame (303) which penetrates through the sliding grooves (302) is movably connected to the stand (301), a gasket (304) is movably connected to the front end of the sliding frame (303), an adjusting nut (305) which is movably connected with the sliding frame (303) is arranged in front of the gasket (304), a supporting rod (306) is movably connected to the front of the sliding frame (303), a threading block (307) which is movably connected with the supporting rod (306) is further arranged in front of the sliding frame (303), and a spring (308) is arranged between the supporting rod (306) and the threading block (307).

3. The branching device of claim 1, wherein: the machine case body (101) is in sliding connection with the hanging plate (102) and is limited by bolts, and the machine case body (101) is connected with the box door (103) by hinges.

4. The branching device of claim 1, wherein: the carrier plate (201) is connected with the winding rod (203) through threads.

5. The branching device of claim 2, wherein: the stand (301) and the gasket (304) are both in sliding connection with the carriage (303), and the adjusting nut (305) and the supporting rod (306) are both in threaded connection with the carriage (303).

6. The branching device of claim 5, wherein: the threading block (307) and the spring (308) are both in sliding connection with the supporting rod (306).