CN217282001U - Fireproof combined structure for outgoing cable of prefabricated cabin roof of offshore booster station - Google Patents
Fireproof combined structure for outgoing cable of prefabricated cabin roof of offshore booster station Download PDFInfo
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- CN217282001U CN217282001U CN202220234273.2U CN202220234273U CN217282001U CN 217282001 U CN217282001 U CN 217282001U CN 202220234273 U CN202220234273 U CN 202220234273U CN 217282001 U CN217282001 U CN 217282001U
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Abstract
The utility model discloses a prefabricated cabin roof cable of marine booster station fire prevention integrated configuration that is qualified for next round of competitions, wear cabin shutoff module including cable shaft, outlet cylinder, outlet closing plate, cable, the cable shaft is installed inside prefabricated cabin, cable shaft both sides are provided with the flame retardant coating, the flame retardant coating is close to and is provided with the I-shaped piece between cable shaft one side and the prefabricated cabin roof, outlet cylinder one end is supported and is leaned on I-shaped piece surface and side and prefabricated cabin roof fixed connection, cable is worn cabin shutoff module and outlet cylinder inner wall fixed connection, prefabricated cabin roof upper surface is provided with the cable trough box through cable trough box support, the cable trough box is connected with outlet cylinder lateral wall, the outlet cylinder top is provided with L type connecting piece, the outlet closing plate is located outlet cylinder top and is connected with outlet cylinder through L type connecting piece. The utility model discloses effectively reduce on-the-spot implementation work load, realized outlet structure's high-efficient waterproof, fire prevention, the suitability is strong, the maintenance is conveniently dismantled.
Description
Technical Field
The utility model belongs to the technical field of the fire-proof equipment technique and specifically relates to a prefabricated cabin roof cable of marine booster station is qualified for next round of competitions fire prevention integrated configuration.
Background
With the gradual maturity of offshore booster station products and the trend of cost reduction and weight reduction into future development, a station building mode of a modular prefabricated cabin is gradually introduced by means of a station building mode of a land substation. After the prefabricated cabin mode is adopted, most structures of the blocks on the upper portion of the booster station need to be prefabricated fully, and the workload of a site is reduced maximally.
The prefabricated cabin top of booster station can involve installing some outdoor antennas and monitoring facilities, needs some on-spot from the under-deck to the extravehicular, because equipment is installed at the top, generally can select the mode that the top was qualified for the next round of competitions this moment, from the problem that three aspects need be solved to the top outgoing line: the first is that: fireproof treatment is carried out on the top wire outlet position; secondly, the following steps: waterproofing the position where the top appears; thirdly, the method comprises the following steps: and the top outgoing line is adopted, so that the convenience of cable installation and construction needs to be paid attention.
To the booster station structure that marks traditional integral type, can adopt the form of curved brighly at the top, realize waterproof and fire prevention processing that the top appears, but this kind of scheme has great drawback, one: as for the aspect of the fireproof function, continuous fireproof cannot be formed, and the treatment of fireproof measures cannot be realized at the bending position, so that the side wall does not meet the fireproof grade; secondly, the following steps: the cable construction is inconvenient, the fireproof plugging module can be arranged on the outermost side of the bent part, and the cable cannot be efficiently operated in the construction process due to the bending radius and a certain waterproof height of the cable; thirdly, the effective butt joint with an external groove box cannot be realized at the position of the cable outlet, so that part of the cable is leaked, and the cable is easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned problem that exists among the prior art, the utility model provides a prefabricated cabin roof cable of marine booster station is qualified for the next round of competitions fire prevention integrated configuration.
The utility model provides a technical scheme that its technical problem adopted is: a cable outgoing fireproof combined structure at the top of a prefabricated cabin of an offshore booster station comprises a cable shaft, an outgoing line cylinder and an outgoing line sealing plate, the cable shaft is arranged in the prefabricated cabin and also comprises a cable cabin-penetrating plugging module, fire-proof layers are arranged on two sides of the cable shaft, an I-shaped piece is arranged between one side of the fireproof layer close to the cable shaft and the prefabricated cabin top plate, one end of the wire outlet cylinder abuts against the surface of the I-shaped piece, the side face of the wire outlet cylinder is fixedly connected with the prefabricated cabin top plate, the cable cabin-penetrating plugging module is fixedly connected with the inner wall of the wire outlet cylinder, the upper surface of the prefabricated cabin top plate is provided with a cable groove box through a cable groove box bracket, and the included angle between the cable groove box and the horizontal plane is 10-30 degrees, the cable groove box is connected with the side wall of the outlet cylinder, the top end of the outlet tube is provided with an L-shaped connecting piece, and the outlet sealing plate is positioned at the top of the outlet tube and connected with the outlet tube through the L-shaped connecting piece.
According to the cabin roof cable outgoing fire-proof combined structure of the prefabricated cabin of the offshore booster station, the fire-proof layer is of an L-shaped structure, one end of the short side of the fire-proof layer abuts against the inner wall of the outgoing line barrel, and the fire-proof layer is fixed through the heat-insulating nails.
According to the cabin roof cable outgoing fireproof combined structure of the prefabricated cabin of the offshore booster station, the outgoing line barrel and the L-shaped connecting piece are integrally formed.
According to the cable outgoing fireproof combined structure for the prefabricated cabin roof of the offshore booster station, the waterproof rubber pad is arranged between the outgoing line sealing plate and the L-shaped connecting piece.
According to the cable outgoing fireproof combined structure for the prefabricated cabin roof of the offshore booster station, the cable groove box is fixedly connected with the side wall of the outgoing line barrel.
According to the cabin roof cable outgoing fire-proof combined structure of the prefabricated cabin of the offshore booster station, the cable penetrating and blocking module is located above the short edge of the fire-proof layer and fixedly connected with the outgoing line cylinder measuring bone.
The utility model has the advantages that the utility model can realize the complete prefabrication of the factory of the prefabricated cabin roof cable outgoing line composite structure, and reduce the implementation workload of the site; the efficient water prevention of the outlet structure is realized by setting the water splashing prevention height and the structure flanging structure; the structure can realize higher fireproof performance and simultaneously realize the prefabrication and installation of the fireproof structure in a factory; the structure has higher expandability, can meet the combination of cable outlet structures at the tops of cabins with different sizes and specifications, and has strong applicability; the application of this structure, higher realization on-spot cable laying's efficiency and later stage fortune maintenance's convenience.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a top view of the cable outlet cylinder of the present invention;
fig. 4 is a sectional view taken along the line a-a in fig. 3 according to the present invention.
In the drawing, 1 is a cable shaft, 2 is a cable cabin penetrating plugging module, 3 is a prefabricated cabin top plate, 4 is an outlet cylinder, 5 is an outlet sealing plate, 6 is a cable, 7 is a cable groove box, 8 is a cable groove box bracket, 9 is a heat-insulating nail, 10 is a fireproof layer, 11 is an I-shaped piece, 12 is an L-shaped connecting piece, and 13 is a waterproof rubber mat.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the embodiment discloses a cable outgoing fireproof composite structure at the top of a prefabricated cabin of a marine booster station, which comprises a cable shaft 1 and an outgoing cable barrel 4, the cable outlet sealing plate 5 and the cable penetrating plugging module 2 are arranged inside the prefabricated cabin, fire-proof layers 10 are arranged on two sides of the cable shaft 1, an I-shaped part 11 is arranged between one side, close to the cable shaft 1, of the fire-proof layer 10 and the prefabricated cabin top plate 3, one end of the cable outlet barrel 4 abuts against the surface and the side face of the I-shaped part 11 and is fixedly connected with the prefabricated cabin top plate 3, the cable penetrating plugging module 2 is fixedly connected with the inner wall of the cable outlet barrel 4, a cable groove box 7 is arranged on the upper surface of the prefabricated cabin top plate 3 through a cable groove box support 8, the cable groove box 7 is connected with the side wall of the cable outlet barrel 4, an L-shaped connecting piece 12 is arranged at the top end of the cable outlet barrel 4, and the cable outlet sealing plate 5 is located at the top of the cable outlet barrel 4 and is connected with the cable outlet barrel 4 through the L-shaped connecting piece 12.
In this embodiment, the fireproof layer 10 is an L-shaped structure, and one end of the short side of the fireproof layer 10 abuts against the inner wall of the outlet cylinder 4 and is fixed by the heat preservation nail 9.
In this embodiment, the outlet tube is integrally formed with the L-shaped connector.
As shown in fig. 2, a waterproof rubber pad 13 is disposed between the outgoing line sealing plate 5 and the L-shaped connecting member 12, wherein the waterproof rubber pad 13 is made of neoprene.
Specifically, the cable groove box 7 and the side wall of the outlet cylinder 4 are welded or assembled, after the cable 6 penetrates through the cabin, the fireproof mud and the fireproof coating are integrally coated at the position, and the fireproof function and the waterproof function are further realized.
In this embodiment, the frame structure of the cable cabin-penetrating plugging module 2 and the outlet tube 4 are prefabricated and welded in advance, and after the whole welding is completed, the frame structure and the outlet tube are fully welded with the prefabricated cabin top plate 3, and the inner side and the prefabricated cabin top structure adopt a full welding mode.
The size and the specification of the wire outgoing tube 4 arranged at the top of the prefabricated cabin are determined according to the number of the equipment arranged at the top of the prefabricated cabin and the number of the cables 6, and meanwhile, the height of the wire outgoing tube 4 exceeding the top plate of the prefabricated cabin is reasonably determined according to the height of splashed water (about 300mm is generally selected).
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a marine booster station prefabricated cabin roof cable fire prevention integrated configuration that is qualified for next round of competitions, includes cable shaft, a play line section of thick bamboo, the shrouding of being qualified for the next round of competitions, inside its characterized in that was installed in prefabricated cabin in cable shaft: the cable cabin penetrating plugging device is characterized by further comprising a cable cabin penetrating plugging module, fire layers are arranged on two sides of the cable shaft, I-shaped parts are arranged between one side, close to the cable shaft, of the fire layers and the prefabricated cabin top plate, one end of the wire outgoing barrel abuts against the surface of the I-shaped parts, the side face of the wire outgoing barrel is fixedly connected with the prefabricated cabin top plate, the cable cabin penetrating plugging module is fixedly connected with the inner wall of the wire outgoing barrel, a cable groove box is arranged on the upper surface of the prefabricated cabin top plate through a cable groove box support and is connected with the side wall of the wire outgoing barrel, the included angle between the cable groove box and the horizontal plane is 10-30 degrees, an L-shaped connecting piece is arranged at the top end of the wire outgoing barrel, and the wire outgoing sealing plate is located at the top of the wire outgoing barrel and is connected with the wire outgoing barrel through the L-shaped connecting piece.
2. The offshore booster station prefabricated cabin roof cable outgoing line fireproof combination structure is characterized in that the fireproof layer is of an L-shaped structure, one end of a short side of the fireproof layer abuts against the inner wall of an outgoing line barrel, and the fireproof layer is fixed through a heat-insulating nail.
3. The offshore booster station prefabricated cabin top cable outgoing fireproof combined structure is characterized in that the outgoing line cylinder and the L-shaped connecting piece are integrally formed.
4. The offshore booster station prefabricated cabin roof cable outgoing fireproof combination structure is characterized in that a waterproof rubber pad is arranged between the outgoing line sealing plate and the L-shaped connecting piece.
5. The offshore booster station prefabricated cabin roof cable outgoing fireproof combination structure is characterized in that the cable groove box is fixedly connected with the side wall of the outgoing line barrel.
6. The prefabricated cabin top cable outgoing fireproof combined structure of the offshore booster station according to claim 2, wherein the cable penetrating and blocking module is located above a short side of the fireproof layer and fixedly connected with the outgoing line cylinder measuring bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234273.2U CN217282001U (en) | 2022-01-28 | 2022-01-28 | Fireproof combined structure for outgoing cable of prefabricated cabin roof of offshore booster station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234273.2U CN217282001U (en) | 2022-01-28 | 2022-01-28 | Fireproof combined structure for outgoing cable of prefabricated cabin roof of offshore booster station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217282001U true CN217282001U (en) | 2022-08-23 |
Family
ID=82904213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220234273.2U Active CN217282001U (en) | 2022-01-28 | 2022-01-28 | Fireproof combined structure for outgoing cable of prefabricated cabin roof of offshore booster station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217282001U (en) |
-
2022
- 2022-01-28 CN CN202220234273.2U patent/CN217282001U/en active Active
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