Branch cable transition box for chemical ship

Abstract

The utility model discloses a branch cable transition box used for a chemical ship, comprising a main box body, the main box body is composed of a left end plate and a right end plate, the left end plate is fixedly provided with three binding support plates extending rightwards along the horizontal direction; an aluminum alloy eaves board is arranged on the upper side of the main box body; the upper part, the left part and the right side of the main box body are respectively communicated with first flanges, second flanges and third flanges, wherein the number of the second flanges and the number of the third flanges are both six; according to the branch cable transition box, through reasonable flange design, flexible branching and connection of the cable are realized; through the steel structure of the binding supporting plate and the reasonable spacing design, stable installation and uniform arrangement of the cable are ensured; according to the structure, the occupied space of the cable pipe is effectively reduced, the channel utilization rate is improved, sectional pulling and releasing of the cable are facilitated, meanwhile, the overall arrangement attractiveness and the installation efficiency are improved, and the structure is suitable for a liquid cargo area of a chemical ship.

Description

TECHNICAL FIELD

[0001] The utility model relates to a branch cable transition box for chemical ship. BACKGROUND

[0002] Chemical ship refers to liquid cargo ship specially carrying toxic, flammable, volatile and highly corrosive liquid chemicals. Since the cargo hold of the ship type carries chemicals, it belongs to the area of flammable and explosive dangerous goods, so the specification book requires that the electrical equipment in the liquid cargo open deck area be explosion-proof equipment during the production design of the ship, and the cable laying requires galvanized cable pipe and cable transition box laying form.

[0003] The liquid cargo area has a large number of liquid tanks, and each liquid tank has a large number of electrical equipment. When each cable is connected from the main cable transition box to the electrical equipment on each liquid tank through the galvanized cable pipe, the number of cable pipes inevitably increases, occupying the space of pipe rack and passage, the cable pipe has many elbows, and the cable is difficult to pull and lay.

[0004] Therefore, how to design a cable transition box that can not only meet the requirements of dense cable pipe quantity, occupy passage space, facilitate cable pulling and laying, but also have an aesthetic cable pipe arrangement is an urgent problem to be solved. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above problems of the prior art and provides a branch cable transition box for chemical ship, which can not only reduce the number of equipment cable pipes and increase the utilization rate of the passage, but also solve the problems of convenient cable segment type pulling and laying and the aesthetic appearance of overall arrangement. The specific scheme is as follows.

[0006] In order to achieve the above purpose, the utility model provides a branch cable transition box for chemical ship, which comprises a main box body, the main box body comprises a left end plate and a right end plate, a binding plate is installed on the left end plate, the binding plate extends to the right along the horizontal direction, the binding plate is provided with three, a eave plate is arranged on the upper side of the main box body, a first flange is communicated with the upper part of the main box body, a second flange is communicated with the left part of the main box body, and a third flange is communicated with the right side of the main box body.

[0007] Further, the binding plate is made of steel material and is fixed on the left end plate by welding, the width of the binding plate is 100mm, and the length of the binding plate is 500mm.

[0008] Further, the first flange is provided with one.

[0009] Further, the second flange is provided with six, and the third flange is provided with six.

[0010] Further, the eave plate is made of aluminum alloy material, the eave plate thickness is 5mm, and the eave plate length is 400mm.

[0011] Further, the spacing between the binding support plates is 100mm.

[0012] Further, the outer surface and the inner surface of the main box body are coated with an anti-corrosion coating.

[0013] Compared with the prior art, the utility model has the beneficial effects that: by setting the binding support plates inside the main box body and extending them horizontally to the right, the cable pipe occupation in the passage space is reduced, the passage utilization rate is improved, and the pipeline arrangement aesthetics is optimized; by setting the binding support plates, the cable is firmly installed, and by reasonable spacing design, the excessive friction between the cables is avoided, so that the cable arrangement is stable, safe and easy to install. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view schematic diagram of a branch cable transition box for a chemical ship;

[0015] In the figure: 1, main box body, 2, first flange, 3, second flange, 4, third flange, 5, left end plate, 6, right end plate, 7, binding support plate, 8, eave plate. DETAILED DESCRIPTION

[0016] In order to deepen the understanding of the utility model, the utility model will be further described below in combination with examples and drawings, and the examples are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.

[0017] Figure 1 is a front view schematic diagram of a branch cable transition box for a chemical ship, as Figure 1 shown, the utility model provides a branch cable transition box for a chemical ship, which comprises a main box body 1, the main box body 1 comprises a left end plate 5 and a right end plate 6, the left end plate 5 is provided with a binding support plate 7, the binding support plate 7 extends to the right along the horizontal direction, the binding support plate 7 is provided with three, the upper side of the main box body 1 is provided with an eave plate 8, the upper part of the main box body 1 is communicated with a first flange 2, the left part of the main box body 1 is communicated with a second flange 3, and the right side of the main box body 1 is communicated with a third flange 4, so that the cable is installed inside the main box body 1 and does not occupy the passage, and the appearance is more beautiful.

[0018] Further, the binding support plate 7 is made of steel material and is fixed on the left end plate 5 by welding, the width of the binding support plate 7 is 100mm, and the length is 500mm, so as to ensure the firmness of the binding support plate 7 and enable the cable to be better installed in the main box body 1.

[0019] Further, the first flange 2 is provided with one, which makes the branch and connection of the cable more flexible, improves the convenience of cable connection, and meets the multi-point layout demand of complex liquid tank area.

[0020] Further, the second flange 3 is provided with six, and the third flange 4 is provided with six, which makes the branch and connection of the cable more flexible.

[0021] Further, the eave plate 8 adopts aluminum alloy material, the thickness of the eave plate 8 is 5mm, and the length of the eave plate 8 is 400mm, which guarantees the rainproof performance of the device and increases the durability.

[0022] Further, the spacing between the binding boards 7 is 100mm, which makes the cable evenly arranged, avoids the friction or loss problem caused by too dense cable between the cables, and improves the convenience and heat dissipation performance of the cable installation.

[0023] Further, the outer surface and the inner surface of the main box body 1 are coated with an anticorrosive coating, which makes the main box body 1 have good corrosion resistance, so that it can be used in the harsh environment of the chemical tanker for a long time.

[0024] Finally, it is pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, which should be covered in the scope of the claims of the utility model.

Claims

1. A branching cable transition box for a chemical tanker, characterized by The utility model provides a kind of main box, the main box includes left end plate and right end plate, binding pallet is installed on the left end plate, the binding pallet extends to right in horizontal direction, the binding pallet is equipped with three, the upper side of the main box is equipped with eaves plate, the upper portion of the main box is communicated with first flange, the left portion of the main box is communicated with second flange, the right side of the main box is communicated with third flange.

2. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The binding pallet is made of steel material and is fixed on the left end plate by welding, the width of the binding pallet is 100mm, and the length is 500mm.

3. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The first flange is provided with one.

4. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The second flange is provided with six, and the third flange is provided with six.

5. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The eaves plate is made of aluminum alloy material, the thickness of the eaves plate is 5mm, and the length of the eaves plate is 400mm.

6. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The spacing between the binding pallets is 100mm.

7. A branching cable transition box for a chemical tanker according to claim 1, characterized in that, The outer surface and the inner surface of the main box are coated with an anticorrosion coating.

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