CN219513706U

CN219513706U - Tray type cable bridge

Info

Publication number: CN219513706U
Application number: CN202320255438.9U
Authority: CN
Inventors: 宋广祥; 刘平
Original assignee: Huizhou Xinyuan Cable Tray Co ltd
Current assignee: Huizhou Xinyuan Cable Tray Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-11
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the technical field of cable bridges, in particular to a tray type cable bridge, which comprises a tray provided with reinforcing ribs, a plurality of partition plates and two groups of matched shaft roller groups, wherein the partition plates are in sliding connection with the two groups of matched shaft roller groups so as to divide the tray into a plurality of channels, the two groups of matched shaft roller groups are connected with the tray and are arranged at the bottom of the tray, the structure of the cable bridge is improved, the partition plates are additionally arranged to divide the inner space of the tray into the plurality of channels, different cables are placed in batches, so that the condition that the cables are mutually wound is avoided, and the matched shaft roller groups are used for adapting to the cables with different diameters, so that the cables with different diameters can be fixed.

Description

Tray type cable bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a tray type cable bridge.

Background

The tray type cable bridge has wide application in petroleum, chemical industry, telecommunication and other fields, has the advantages of light weight, large load and attractive appearance, but because the bridge span is larger, the carried cables and the bridge have larger self weight, the cable bridge is easy to deform.

The prior art CN202746779U discloses a tray type cable bridge, which comprises a tray and reinforcing ribs arranged at the bottom and the side surface of the tray, and the structural strength of the cable bridge is improved and the risk of deformation of the cable bridge is reduced through the arrangement of the reinforcing ribs;

however, the cable bridge is found in the use process, the cable bridge is simple in structure and has no segmentation function, and because a plurality of cables are usually placed in the cable bridge, the cables cannot be separated, and the cables are easy to intertwine.

Disclosure of Invention

The utility model aims to provide a tray type cable bridge, which aims to solve the problem that cables in the cable bridge in the prior art are easy to mutually wind and mutually influence.

In order to achieve the above purpose, the utility model provides a tray type cable bridge, which comprises a tray provided with reinforcing ribs, a plurality of partition plates and two groups of matched shaft roller groups, wherein the partition plates are in sliding connection with the two groups of matched shaft roller groups so as to divide the tray into a plurality of channels, and the two groups of matched shaft roller groups are connected with the tray and are arranged at the bottom of the tray.

The cooperation axle roller group includes bottom fixed roller, regulating roller and adjusting nut, the regulating roller sets up the bottom of tray, just the both ends of regulating roller all run through the tray, adjusting nut with threaded connection between the regulating roller, and set up the one end of regulating roller, the bottom fixed roller sets up the downside of regulating roller, and with the bottom fixed connection of tray.

The adjusting roller comprises a roller rod, a first rod head and a second rod head, wherein the first rod head and the second rod head are respectively arranged on two sides of the roller rod and both extend out of the tray, threads are arranged outside the first rod head so as to be in threaded connection with the adjusting nut, and the roller rod is in sliding connection with the partition plate.

The separation plate is provided with a limiting groove and a connecting seat, the connecting seat is arranged at the bottom of the separation plate, the connecting seat is fixedly connected with the bottom of the tray, the limiting groove is arranged at the front side and the rear side of the separation plate, and the limiting groove is matched with the two matched shaft roller groups.

The tray is further provided with an adjusting groove, the adjusting groove extends along the vertical direction, and the adjusting groove is matched with the adjusting roller.

According to the tray type cable bridge, the structure of the cable bridge is improved on the basis of the prior art, the plurality of partition plates are additionally arranged to divide the inner space of the tray into the plurality of channels, different cables are placed in batches, the condition that the cables are mutually wound is avoided, and the matched shaft roller sets are used for adapting to the cables with different diameters, so that the cables with different diameters can be fixed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic front view of a tray-type cable bridge according to a first embodiment of the present utility model.

Fig. 2 is a schematic diagram of an axial structure of a mating roller set of a tray-type cable bridge according to a first embodiment of the present utility model.

Fig. 3 is a schematic axial view of a second embodiment of a tray-type cable bridge according to the present utility model.

101-tray, 102-reinforcing rib, 103-partition plate, 104-matched shaft roller group, 105-bottom fixed roller, 106-adjusting roller, 107-adjusting nut, 108-roller rod, 109-first rod head, 110-second rod head, 111-channel, 201-limit groove, 202-connecting seat, 203-adjusting groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment

Referring to fig. 1 to 2, fig. 1 is a schematic front view of a first embodiment of a tray-type cable bridge, and fig. 2 is a schematic axial view of a mating roller set of the first embodiment of the tray-type cable bridge.

The utility model provides a tray type cable bridge, which comprises a tray 101 provided with reinforcing ribs 102, a plurality of partition plates 103 and two groups of matched shaft roller groups 104, wherein the matched shaft roller groups 104 comprise bottom fixing rollers 105, adjusting rollers 106 and adjusting nuts 107, the adjusting rollers 106 comprise roller rods 108, first rod heads 109 and second rod heads 110, the partition plates 103 are in sliding connection with the two groups of matched shaft roller groups 104 so as to divide the tray 101 into a plurality of channels 111, and the two groups of matched shaft roller groups 104 are connected with the tray 101 and are arranged at the bottom of the tray 101.

In this embodiment, the tray 101 is provided with the reinforcing ribs 102, the structural strength of the tray 101 is improved, a plurality of partition boards 103 are additionally arranged, the partition boards 103 are utilized to be matched with the matching shaft roller set 104, different direct cables are limited and fixed by adjusting the matching shaft roller set 104, the bottom fixing roller 105 is used as a bottom support, the distance between the adjusting roller and the adjusting nut 107 and the bottom fixing roller 105 can be adjusted, the cables with different diameters can be fixed, when the adjusting roller is adjusted, the adjusting nut 107 and the first rod head 109 are utilized to be matched, when the height of the roller rod 108 is required to be adjusted, the adjusting nut 107 is firstly loosened, the height of the roller rod 108 is adjusted, after the roller rod 108 is moved to a preset height, the adjusting nut 107 is screwed down, the height of the adjusting roller 106 can be adjusted by the adjusting nut 107, the diameter of the cable can be fully adjusted, the cable between the adjusting roller 106 and the bottom fixing roller 105 can be realized, the cable can be prevented from being partially fixed by the cable with larger diameter, and the problem that the conventional technical scheme is easy to be solved.

The adjusting roller 106 is disposed at the bottom of the tray 101, and both ends of the adjusting roller 106 penetrate through the tray 101, the adjusting nut 107 is in threaded connection with the adjusting roller 106, and is disposed at one end of the adjusting roller 106, and the bottom fixing roller 105 is disposed at the lower side of the adjusting roller 106 and is fixedly connected with the bottom of the tray 101.

The adjusting roller 106 cooperates with the adjusting nut 107 to fix part of the cable with larger diameter, and the bottom fixing roller 105 is used as a support for the bottom of the cable, so as to cooperate with the adjusting roller 106 to fix the cable with larger diameter, thereby avoiding the problem that the length of the cable with larger diameter is affected due to winding.

Second, the first rod head 109 and the second rod head 110 are respectively disposed on two sides of the roller 108, and each of them protrudes out of the tray 101, the first rod head 109 is externally threaded to be in threaded connection with the adjusting nut 107, and the roller 108 is in sliding connection with the partition plate 103.

The first head 109 is engaged with the second head 110, the first head 109 and the second head 110 are engaged with the tray 101, the first head 109 is engaged with the adjustment nut 107, and the roller 108 is fixed in the tray 101 by screwing the adjustment nut 107 onto the first head 109 until the roller 108 is fixed to the tray 101.

Second embodiment

Referring to fig. 3, fig. 3 is a schematic axial structure of a second embodiment of a tray-type cable bridge.

On the basis of the first embodiment, the partition plate 103 of the present utility model has a limiting groove 201 and a connecting seat 202, the connecting seat 202 is disposed at the bottom of the partition plate 103, the connecting seat 202 is fixedly connected with the bottom of the tray 101, the limiting groove 201 is disposed at the front and rear sides of the partition plate 103, and the limiting groove 201 is engaged with the two matched shaft roller sets 104;

the tray 101 further has an adjustment groove 203, the adjustment groove 203 extends in the vertical direction, and the adjustment groove 203 is engaged with the adjustment roller 106.

The limiting groove 201 is used for limiting a displacement path between the roller rod 108 and the partition plate 103, the connecting seat 202 is used for placing the partition plate 103, so that the partition plate 103 can be fixed in the tray 101 by the connecting seat 202, and the adjusting groove 203 is used for matching with the adjusting roller 106, so that the distance between the adjusting roller 106 and the bottom fixing roller 105 can be adjusted.

According to the tray type cable bridge, the structure of the cable bridge is improved on the basis of the prior art, the plurality of partition plates 103 are additionally arranged to divide the inner space of the tray 101 into the plurality of channels 111, different cables are placed in batches, so that the condition that the cables are mutually wound is avoided, and the matched shaft roller sets 104 are used for adapting to the cables with different diameters, so that the cables with different diameters can be fixed.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims

1. A tray type cable bridge comprises a tray provided with reinforcing ribs, and is characterized in that,

still include a plurality of division boards and two sets of cooperation axial roller groups, a plurality of the division board all with two sets of cooperation axial roller group sliding connection, in order will the tray separates into a plurality of passageways, two sets of cooperation axial roller group all with the tray is connected, and sets up the bottom of tray.

2. A tray type cable bridge as set forth in claim 1, wherein,

3. A tray type cable bridge as set forth in claim 2, wherein,

the regulating roller comprises a roller rod, a first rod head and a second rod head, wherein the first rod head and the second rod head are respectively arranged on two sides of the roller rod and both extend out of the tray, threads are arranged outside the first rod head so as to be in threaded connection with the regulating nut, and the roller rod is in sliding connection with the partition plate.

4. A tray-type cable bridge as set forth in claim 3, wherein,

the division board has restriction groove and connecting seat, the connecting seat sets up the bottom of division board, just the connecting seat with the bottom fixed connection of tray, the restriction groove sets up both sides around the division board, just the restriction groove with two cooperation axial roller group agrees with.

5. A tray-type cable bridge as set forth in claim 4, wherein,

the tray is also provided with an adjusting groove which extends along the vertical direction and is matched with the adjusting roller.