CN211046318U

CN211046318U - Cable bracket for fixing cable at cable expansion bend

Info

Publication number: CN211046318U
Application number: CN201921880885.3U
Authority: CN
Inventors: 潘银飞
Original assignee: Shanghai Jiangnan Changxing Shipbuilding Co Ltd
Current assignee: Shanghai Jiangnan Changxing Shipbuilding Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-17
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a cable tray for fixed cable inflation bend cable, including the other board of linear type, the other board of crooked type, baffle and supporting legs, the other board of linear type and the other board of crooked type set up relatively, and the equidistant fixing of a plurality of baffles is between the other board of linear type and the other board of crooked type, and the equal vertical fixation in the bottom of the other board of linear type and the other board of crooked type has the supporting legs. The utility model discloses simple structure, convenient to use through using this cable tray fixed cable, can guarantee the bend radius of cable, prevent that the cable from damaging, reduce the cable laying cycle, improve shipbuilding quality and efficiency.

Description

Cable bracket for fixing cable at cable expansion bend

Technical Field

The utility model relates to a shipbuilding technical field especially relates to a cable tray for fixing cable inflation bend cable.

Background

At present, China gradually becomes a large world shipbuilding country, the total shipbuilding amount is continuously increased, and the shipbuilding tonnage and the single-ship size are gradually increased. The length of the ship is 300 meters, and the ship is usually sailed in an infinite area, so that the environmental temperature of the sailing ship has a large drop. Therefore, when the cable is laid, the influence of expansion and contraction on the cable and the influence of expansion and contraction on the ship body need to be considered. The classification societies in the world make corresponding regulations on the expansion of the cabling of ships. The general shipyard process requires that every 25-30 meters of cable laying be provided with an expansion bend to meet the regulations of classification society.

In the conventional construction process of the current shipyard, a plurality of cable bracket combinations with different supporting feet are used to form height drop, so as to form the arrangement of cable expansion bends. The method can meet the requirement of cable laying on expansion bending, but a plurality of other devices and structures are often attached to an actual cable channel, so that the available space is limited. And the cable brackets used in the mode are all brackets in a common form, so that the cable brackets are difficult to distinguish during construction, and the construction difficulty is increased.

Disclosure of Invention

In view of this, the utility model provides a cable tray for fixing cable inflation bend cable can guarantee the bend radius of cable, prevents that the cable from damaging, makes things convenient for the site operation.

The utility model provides a cable tray for fixed cable inflation bend cable, includes the other board of linear type, the other board of crooked type, baffle and supporting legs, the other board of linear type and the other board of crooked type set up relatively, the baffle is provided with a plurality ofly, and a plurality of baffles are equidistant to be fixed between the other board of linear type and the other board of crooked type, and the equal vertical fixation in the bottom of the other board of linear type and the other board of crooked type has the supporting legs.

Preferably, a plurality of threaded holes which are arranged at equal intervals are formed in the linear side plate and the bent side plate, and the supporting legs are installed on the linear side plate and the bent side plate through bolts.

Preferably, the supporting legs are made of angle steel and are arranged at two end parts and the middle position of the cable bracket.

Preferably, the bent side plate is a trapezoidal plate.

Preferably, a plurality of binding holes are formed in the guide plate and are arranged at equal intervals.

Preferably, the end parts of the guide plate are respectively welded and fixed with the linear side plate and the bent side plate.

Preferably, the width of the cable tray is the same as the width of the cable channel.

The utility model has the advantages that:

the utility model discloses simple structure, convenient to use, preparation low cost through using this cable bracket fixed cable, can guarantee the bend radius of cable, prevent that the cable from damaging, reduce the cable laying cycle, improve shipbuilding quality and efficiency, make things convenient for the site operation, and can practice thrift the shared space of cable channel, improved the utilization ratio in boats and ships space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the cable tray of the present invention.

Fig. 2 is a schematic top view of the cable tray of the present invention.

The reference numerals in the figures have the meaning:

1 is a linear side plate, 2 is a bending side plate, 3 is a guide plate, 4 is a supporting leg, 5 is a threaded hole, and 6 is a binding hole.

Detailed Description

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be clear that the described embodiments are only some, but not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.

In the description of the present application, the term "plurality" means two or more unless explicitly stated or limited otherwise; the terms "connected" and "fixed" are used in a broad sense, for example, "connected" 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 invention can be understood according to specific situations by those skilled in the art.

The embodiment of the utility model provides a cable tray for fixing cable inflation bend cable, including linear type side board 1, crooked type side board 2, baffle 3 and supporting legs 4.

The side board 1 of linear type and the relative setting of crooked type side board 2 all set up the screw hole 5 that a plurality of equidistance were arranged on the side board 1 of linear type and the crooked type side board 2, and the interval between two adjacent screw holes 5 is 100 mm. In this embodiment, the bent side flight 2 is a trapezoidal flight.

The guide plates 3 are arranged in a plurality of numbers, the guide plates 3 are fixed between the linear side plate 1 and the bent side plate 2 at equal intervals, and the guide plates 3 at different positions are different in length. Each guide plate 3 is provided with a plurality of binding holes 6 which are arranged at equal intervals and used for binding and fixing cables. In this embodiment, the two ends of the guide plate 3 are welded and fixed to the linear side plate 1 and the curved side plate 2, respectively, so that the stability of the entire bracket is enhanced.

The supporting legs 4 are respectively and vertically fixed at the bottoms of the linear side plate 1 and the bending side plate 2 through screws and nuts (or bolts), and gaskets are arranged between the nuts and the plate surfaces of the linear side plate and the bending side plate 2. In this embodiment, the support legs 4 are provided with six and made of angle steel, and the support legs 4 are provided at both ends and an intermediate position of the cable tray. Three are installed to the bottom of linear type side board 1, and three are installed to the bottom of bending type side board 2, and the workman can adjust the position of supporting legs according to the condition in actual installation, has made things convenient for the construction to a certain extent, has practiced thrift man-hour.

The cable is applied along the bending of the inner side surface of the bending type side plate 2 and is laid on the bracket, so that the cable expansion bend is formed, a designer does not need to design a special mode to fix the cable at the cable expansion bend, the cable is prevented from being damaged, the cable laying period is shortened, and the shipbuilding quality and efficiency are improved.

In shipbuilding, the utility model discloses a cable tray's use does:

the first step is as follows: the width H of the cable tray of the present invention in fig. 2 is determined according to the required cable channel width.

And secondly, determining the length L and the expansion width M of the cable in the utility model shown in figure 2 according to the required size of the cable expansion bend, ensuring the bending radius of the cable and preventing the cable from being damaged.

The third step: the height and the fixed position of the supporting feet are determined by combining the actual position of the cable expansion bend, so that the bracket and the cable are ensured not to interfere with other things.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable tray for fixed cable inflation bend cable, its characterized in that, includes the other board of linear type, the other board of crooked type, baffle and supporting legs, the other board of linear type and the other board of crooked type set up relatively, the baffle is provided with a plurality ofly, and a plurality of baffles are equidistant to be fixed between the other board of linear type and the other board of crooked type, and the equal vertical fixation in the bottom of the other board of linear type and the other board of crooked type has the supporting legs.

2. The cable bracket for fixing the cable at the cable expansion bend as claimed in claim 1, wherein the linear side plate and the curved side plate are respectively provided with a plurality of threaded holes arranged at equal intervals, and the support legs are mounted on the linear side plate and the curved side plate through bolts.

3. The cable tray for fixing cables at expansion bends of cables as claimed in claim 2, wherein the support legs are made of angle steel, and the support legs are provided at both ends and at a middle position of the cable tray.

4. The cable tray for holding cables in expanded bends according to claim 1 or 2, characterised in that the curved side plates are trapezoidal plates.

5. The cable bracket for fixing the cable at the cable expansion bend as claimed in claim 1, wherein the guide plate is provided with a plurality of binding holes arranged at equal intervals.

6. The cable tray for fixing cables at expansion bends of cables as claimed in claim 5, wherein the ends of the guide plate are welded and fixed to the straight side plates and the bent side plates, respectively.

7. The cable tray for securing cables in expanded bends of cables as claimed in claim 1, wherein the width of the cable tray is the same as the width of the cable channel.