CN214706969U

CN214706969U - Cable bridge device

Info

Publication number: CN214706969U
Application number: CN202120874673.5U
Authority: CN
Inventors: 董艳蕾
Original assignee: Tianjin Huahui Jitai Electrical Equipment Co ltd
Current assignee: Tianjin Huahui Jitai Electrical Equipment Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-12
Anticipated expiration: 2031-04-26

Abstract

The utility model provides a cable bridge device, which comprises a box body, wherein a clamping mechanism and a limiting mechanism are arranged in the box body; the clamping mechanism comprises a connecting shaft and a cable roller, the cable roller penetrates through the axis of the cable roller along the length direction of the connecting shaft, and two ends of the connecting shaft are vertically fixed on the inner wall of the box body through bearings; the limiting mechanisms are arranged at openings at two ends of the box body and comprise sliding baffles, fixed plates and springs, the two fixed plates are fixedly arranged at the central positions of the two ends of the opening of the box body respectively, and one sliding baffle is arranged above and below one of the fixed plates in a sliding manner; the two side walls of the openings at the two ends of the box body are respectively provided with a sliding groove, the two ends of the sliding baffle are respectively embedded in the sliding grooves in a sliding mode, and the two sides of the bottom end of the sliding baffle are respectively fixedly arranged at the bottom end of the sliding groove through the springs.

Description

Cable bridge device

Technical Field

The embodiment of the utility model provides a generally relate to cable laying engineering technical field to more specifically, relate to a cable testing bridge device.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.

Because the existing cable bridge frame has a simple structure, the following problems can exist during laying: most cables are laid alternately, the cables are overlapped layer by layer and stacked seriously, the cables are difficult to remove once laid, new cable laying channels are often constructed, and the repeated investment increases the cost.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a cable bridge device.

The utility model discloses the technical scheme of implementation is: a cable bridge device comprises a box body, a clamping mechanism and a limiting mechanism are arranged in the box body;

the clamping mechanism comprises a connecting shaft and a cable roller, the cable roller penetrates through the axis of the cable roller along the length direction of the connecting shaft, and two ends of the connecting shaft are vertically fixed on the inner wall of the box body through bearings;

the limiting mechanisms are arranged at openings at two ends of the box body and comprise sliding baffles, fixed plates and springs, the two fixed plates are fixedly arranged at the central positions of the two ends of the opening of the box body respectively, and one sliding baffle is arranged above and below one of the fixed plates in a sliding manner;

two side walls of openings at two ends of the box body are respectively provided with a sliding chute, two ends of the sliding baffle are respectively embedded in the sliding chutes in a sliding manner, and two sides of the bottom end of the sliding baffle are respectively fixedly arranged at the bottom end of the sliding chute through the springs;

furthermore, the number of the connecting shafts is 12, every four connecting shafts are one layer, each connecting shaft is in interference fit with the axes of the three cable rollers, and the intervals of the three cable rollers are equal.

Furthermore, the installation structure comprises 8 installation blocks, the top ends of every two installation blocks are fixedly arranged on two sides of the bottom end of the sliding baffle, and the bottom ends of the installation blocks are fixedly connected with the spring.

Furthermore, three second grooves are respectively formed in the top end and the bottom end of the fixing plate, and the three second grooves at the same end are equal in interval.

Furthermore, a first groove is formed in the position, corresponding to one side of the second groove, of the sliding baffle, and a rubber layer is bonded in the first groove.

The embodiment of the utility model provides an in the cable testing bridge device that provides, realized following technological effect: the connecting shaft and the cable rollers form a plurality of channels for laying cables in the box body, so that the influence of stacking on cable quality due to layer-by-layer stacking is avoided, the structure is simple, and the operation is convenient.

It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:

FIG. 1 is a schematic cross-sectional view of a cable tray assembly;

FIG. 2 is a side cross-sectional view of a cable tray apparatus;

FIG. 3 is a side partial cross-sectional view of a cable tray apparatus;

fig. 4 is an enlarged view of a portion a of fig. 3.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

10. the box body 11, the sliding groove 20, the connecting shaft 30, the cable roller 40, the sliding baffle 41, the first groove 50, the fixing plate 51, the second groove 60, the mounting block 70 and the spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

An embodiment of the present invention provides a cable tray device, described below with reference to fig. 1 to 4, including: a box body 10, which is internally provided with a clamping mechanism and a limiting mechanism;

the clamping mechanism comprises a connecting shaft 20 and a cable roller 30, the clamping mechanism penetrates through the axis of the cable roller 30 along the length direction of the connecting shaft 20, and two ends of the connecting shaft 20 are vertically fixed on the inner wall of the box body 10 through bearings;

the limiting mechanisms are arranged at openings at two ends of the box body 10 and comprise sliding baffles 40, fixing plates 50 and springs, the two fixing plates 50 are fixedly arranged at the central positions of the two ends of the opening of the box body 10 respectively, and one sliding baffle 40 is arranged above and below one fixing plate 50 in a sliding mode respectively;

the two side walls of the openings at the two ends of the box body 10 are respectively provided with a sliding chute 11, the two ends of the sliding baffle 40 are respectively embedded in the sliding chutes 11 in a sliding manner, and the two sides of the bottom end of the sliding baffle 40 are respectively fixedly arranged at the bottom end of the sliding chute 11 through springs 70; fixing plate 50 is kept away from to manual slip slide damper 40, stretches into the cable from box 10 one end through second recess 51, runs through and stretches out the other end of box 10 along cable roller 30 arc, and fixture is the cable conductor centre gripping passageway that constitutes by upper end cable roller 30 and lower extreme cable roller 30, fixes spacingly to the cable conductor both ends of centre gripping through the cooperation of slip damper 40 with fixing plate 50 again.

In some embodiments, there are 12 connecting shafts 20, and each four connecting shafts 20 are in one layer, wherein each connecting shaft 20 is in interference fit with the axes of three cable rollers 30, and the three cable rollers 30 are equally spaced.

In some embodiments, the number of the mounting blocks 60 is 8, and the top ends of every two mounting blocks 60 are fixedly arranged at two sides of the bottom end of the sliding baffle 40, and the bottom ends are fixedly connected with the spring 70.

In some embodiments, the top end and the bottom end of the fixing plate 50 are respectively provided with three second grooves 51, and the three second grooves 51 at the same end are equally spaced.

In some embodiments, a first groove 41 is formed on the sliding baffle 40 at a side corresponding to the second groove 51, and a rubber layer is adhered in the first groove 41.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cable tray apparatus, comprising:

the box body is internally provided with a clamping mechanism and a limiting mechanism;

the two side walls of the openings at the two ends of the box body are respectively provided with a sliding groove, the two ends of the sliding baffle are respectively embedded in the sliding grooves in a sliding mode, and the two sides of the bottom end of the sliding baffle are respectively fixedly arranged at the bottom end of the sliding groove through the springs.

2. The cable tray device according to claim 1, wherein there are 12 connecting shafts, and there is one layer for every four connecting shafts, wherein each connecting shaft is in interference fit with the axes of three cable rollers, and the three cable rollers are spaced at equal intervals.

3. The cable tray device of claim 2, comprising a total of 8 mounting blocks, wherein each two of the mounting blocks have top ends fixed to two sides of the bottom end of the sliding barrier, and bottom ends fixed to the spring.

4. The cable tray device of claim 3, wherein the top end and the bottom end of the fixing plate are respectively provided with three second grooves, and the three second grooves at the same end are equally spaced.

5. The cable tray device of claim 4, wherein a first groove is formed in the sliding plate at a side corresponding to the second groove, and a rubber layer is bonded in the first groove.