CN113794172A - Bulk carrier bow outer wall inlet cable box - Google Patents
Bulk carrier bow outer wall inlet cable box Download PDFInfo
- Publication number
- CN113794172A CN113794172A CN202111234714.5A CN202111234714A CN113794172A CN 113794172 A CN113794172 A CN 113794172A CN 202111234714 A CN202111234714 A CN 202111234714A CN 113794172 A CN113794172 A CN 113794172A
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- CN
- China
- Prior art keywords
- cable
- box body
- box
- bulk carrier
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
- H02G3/083—Inlets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The embodiment of the invention provides a bulk carrier bow outer wall inlet cable box, which comprises: the cable pipe sealing device comprises a box body with an inclined opening, a cover plate connected with the inclined opening of the box body in a sealing mode, a cable pipe vertically fixed on the outer side of the front face of the box body and communicated with the box body, a flange fixed at the end part of the cable pipe, a rolling pipe arranged inside the box body, a cable supporting plate arranged inside the box body and in parallel with the rolling pipe, and a discharging screw plug arranged on the outer side of the bottom face of the box body. According to the scheme provided by the embodiment of the invention, the inclined cover opening structure is adopted, the structure is simple, and the construction and maintenance of the cable are facilitated; moreover, the rolling pipes are arranged inside the cable box, so that the cable can be laid conveniently, and the cable can be prevented from being scratched when passing through the cable box in the laying process; in addition, the cable can be fixed through the cable supporting plate after the cable is laid.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an inlet cable box on the outer wall of the bow of a bulk carrier.
Background
In the process of ship construction, particularly cable laying on ships, according to Chinese shipbuilding quality standard (GB/T34000-20116) and requirements of ship-level society, at places where cables are easily damaged by machines (such as open deck places), the cables need to pass through steel pipes and cable boxes so as to be laid and protected.
The main unit of the cable pipe connected with the bulk carrier is close to the ground, the traditional cable box is shown in figure 1, the traditional cable box is provided with four manholes, and the construction can be carried out after the four manhole covers are completely disassembled during construction, so that the construction is difficult.
Disclosure of Invention
In order to solve the problems, the embodiment of the invention provides a bulk carrier bow outer wall inlet cable box.
In one aspect of the present invention, there is provided a bulk carrier bow outer wall inlet cable box, comprising: the cable pipe sealing device comprises a box body with an inclined opening, a cover plate connected with the inclined opening of the box body in a sealing mode, a cable pipe vertically fixed on the outer side of the front face of the box body and communicated with the box body, a flange fixed at the end part of the cable pipe, a rolling pipe arranged inside the box body, a cable supporting plate arranged inside the box body and in parallel with the rolling pipe, and a discharging screw plug arranged on the outer side of the bottom face of the box body.
Compared with the prior art, the invention has the beneficial effects that: the inclined cover opening structure is adopted, the structure is simple, and the construction and maintenance of the cable are facilitated; moreover, the rolling pipes are arranged inside the cable box, so that the cable can be laid conveniently, and the cable can be prevented from being scratched when passing through the cable box in the laying process; in addition, the cable can be fixed through the cable supporting plate after the cable is laid.
Optionally, the rolling tube includes a U-shaped clip fixed on the inner sides of the two side faces, a rolling shaft with an end portion disposed in the U-shaped clip, and a flexible sleeve sleeved on the outer side of the rolling shaft.
Optionally, the bleeder plug comprises: the bolt and the washer, the rubber gasket and the plug body are sleeved on the bolt in sequence.
Optionally, the anti-lost device further comprises a hinge seat fixed on the outer side of the bottom surface of the box body and located near the discharging screw plug, and an anti-lost hinge is connected between the hinge seat and the gasket.
Optionally, an edge plate is fixed to the outer edge of the inclined opening in the box body, a rubber sealing gasket is fixed to a position, in contact with the edge plate, of the cover plate, and the cover plate is fixedly connected with the edge plate through bolts.
Optionally, a portable handle is fixed on the outer side surface of the cover plate.
Optionally, the installation direction of the portable handle is parallel to one side edge of the cover plate.
Optionally, the outer side of the bottom surface of the box body is provided with support pipes close to four corner positions of the bottom surface.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of a conventional cable box;
FIG. 2 is a schematic structural diagram of an inlet cable box at the outer wall of the bow of a bulk carrier according to an embodiment of the invention;
FIG. 3 is a schematic side view of an inlet cable box on the outer wall of the bow of a bulk carrier according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a rolling tube according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a U-shaped card according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a bleeder plug according to an embodiment of the present invention;
fig. 7 is a schematic view of an installation structure of a cable box at an inlet of an outer wall of a bow of a bulk carrier according to an embodiment of the invention.
The anti-lost device comprises a box body 1, a cover plate 2, a cable pipe 3, a flange 4, a rolling pipe 5, a cable supporting plate 6, a discharging screw plug 7, a U-shaped clamp 8, a rolling shaft 9, a flexible sleeve 10, a bolt 11, a gasket 12, a rubber gasket 13, a plug body 14, a hinge seat 15, an anti-lost hinge 16, an edge plate 17, a portable handle 18 and a supporting pipe 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 2 and 3, an embodiment of the invention provides a bulk carrier bow outer wall inlet cable box, including: the device comprises a box body 1 with an inclined opening, a cover plate 2 connected with the inclined opening of the box body 1 in a sealing mode, a cable pipe 3 vertically fixed on the outer side of the front face of the box body 1 and communicated with the box body 1, a flange 4 fixed at the end part of the cable pipe 3, a rolling pipe 5 arranged in the box body 1, a cable supporting plate 6 arranged in the box body 1 and parallel to the rolling pipe 5, and a discharging screw plug 7 arranged on the outer side of the bottom face of the box body 1.
In practice, referring to fig. 4, the rolling tube 5 comprises a U-shaped clamp 8 fixed on the inner sides of the two side surfaces, a rolling shaft 9 with the end part arranged in the U-shaped clamp 8 and a flexible sleeve 10 sleeved on the outer side of the rolling shaft 9, as shown in fig. 5; the flexible sleeve 10 may be a rubber tube, a plastic tube, or the like.
Referring to fig. 6, the drain plug 7 includes: a bolt 11, a washer 12, a rubber gasket 13 and a plug body 14 which are sequentially sleeved on the bolt 11.
In practice, a hinge seat 15 fixed on the outer side of the bottom surface of the box body 1 and positioned near the drain screw plug 7 can be further included, and an anti-lost hinge 16 is connected between the hinge seat 15 and the gasket 12.
An edge plate 17 is fixed on the outer edge of an inclined opening on the box body 1, a rubber sealing gasket is fixed on the position, which is in contact with the edge plate 17, on the cover plate 2, and the cover plate 2 is fixedly connected with the edge plate 17 through bolts; the edge plate 17 can be formed by cutting flat steel, and the rubber sealing gasket is of an integrally formed structure so as to ensure the sealing property of the box body 1.
A portable handle 18 is fixed on the outer side surface of the cover plate 2; the installation direction of the portable handle 18 is parallel to one side edge of the cover plate 2; the portable handle 18 can be made of steel bars after being bent, and the cover plate 2 is convenient to take when the cover plate 2 is detached.
Supporting tubes 19 are arranged at the positions, close to four corners of the bottom surface, of the outer side of the bottom surface of the box body 1; to support the entire cabinet 1.
Referring to fig. 7, when the cable box at the outer wall inlet of the bow of the bulk cargo ship is installed, a cable pipe 3 is connected with a cable pipe connected to a deck through a flange 4, a box body 1 is fixedly connected with the outer wall of the bow, and the outer wall of the bow is communicated with the box body 1 through a cable penetrating piece; in implementation, because the outer wall of the bow part needs to be communicated with the box body 1, the back surface of the box body 1 can adopt an opening structure, namely the back surface of the box body 1 is hollow, and the outer wall of the bow part is in full-weld connection with the box body 1, so that materials are saved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a bulk carrier bow portion outer wall import cable box which characterized in that includes: the cable pipe sealing device comprises a box body with an inclined opening, a cover plate connected with the inclined opening of the box body in a sealing mode, a cable pipe vertically fixed on the outer side of the front face of the box body and communicated with the box body, a flange fixed at the end part of the cable pipe, a rolling pipe arranged inside the box body, a cable supporting plate arranged inside the box body and in parallel with the rolling pipe, and a discharging screw plug arranged on the outer side of the bottom face of the box body.
2. The bulk carrier bow outer wall inlet cable box of claim 1, wherein the rolling tube comprises a U-shaped clamp fixed on the inner sides of the two side surfaces, a rolling shaft with the end part arranged in the U-shaped clamp, and a flexible sleeve sleeved on the outer side of the rolling shaft.
3. The bulk carrier bow outer wall inlet cable box of claim 1, wherein the bleeder plug comprises: the bolt and the washer, the rubber gasket and the plug body are sleeved on the bolt in sequence.
4. The bulk carrier bow outer wall inlet cable box of claim 3, further comprising a hinge base fixed to the outside of the bottom surface of the box body and located near the bleeder screw, wherein an anti-lost hinge is connected between the hinge base and the gasket.
5. The bulk carrier bow outer wall inlet cable box of claim 1, wherein an edge plate is fixed to an outer edge of the inclined opening of the box body, a rubber gasket is fixed to a position of the cover plate, which is in contact with the edge plate, and the cover plate is fixedly connected with the edge plate through bolts.
6. The bulk carrier bow outer wall inlet cable box of claim 1, wherein a portable handle is fixed to an outer side surface of the cover plate.
7. The bulk carrier bow outer wall inlet cable box of claim 6, wherein the installation direction of the carrying handle is parallel to one side edge of the cover plate.
8. The bulk carrier bow outer wall inlet cable box of claim 1, wherein support tubes are mounted on the outer side of the bottom surface of the box body near four corners of the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234714.5A CN113794172A (en) | 2021-10-22 | 2021-10-22 | Bulk carrier bow outer wall inlet cable box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234714.5A CN113794172A (en) | 2021-10-22 | 2021-10-22 | Bulk carrier bow outer wall inlet cable box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113794172A true CN113794172A (en) | 2021-12-14 |
Family
ID=79185302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111234714.5A Pending CN113794172A (en) | 2021-10-22 | 2021-10-22 | Bulk carrier bow outer wall inlet cable box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113794172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400593A (en) * | 2022-01-20 | 2022-04-26 | 中船黄埔文冲船舶有限公司 | Cable box system and ship |
-
2021
- 2021-10-22 CN CN202111234714.5A patent/CN113794172A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400593A (en) * | 2022-01-20 | 2022-04-26 | 中船黄埔文冲船舶有限公司 | Cable box system and ship |
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| PB01 | Publication | ||
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