Cable and pipeline penetration fireproof protection device for high-speed cabin wall and deck

Abstract

The utility model relates to a cable and pipeline penetrating fireproof protection device for a high-speed cabin wall and a deck, and the device comprises a mounting frame assembly, a through hole is formed in the center of the mounting frame assembly in a penetrating manner, the through hole is filled with a fireproof filler, and the two ends of the mounting frame assembly are filled with fireproof sealants. The fireproof filler is located between the fireproof sealants at the two ends of the installation frame assembly. The fireproof sealing structure has the effect of ensuring the fireproof sealing performance of cables and pipelines penetrating through a high-speed cabin wall and a deck.

Description

Technical Field

[0001] The present application relates to the technical field of cable and pipeline penetration through cabins, and in particular to a cable and pipeline penetration fire protection device for high-speed ship bulkheads and decks. Background Art

[0002] A high-speed boat is a type of ship that is mainly used for water passenger transport, entertainment, sports and other environments. Its hull is usually made of light aluminum alloy or other light non-metallic materials, such as carbon fiber material.

[0003] In the actual use of high-speed ships, due to the large number of electronic equipment and pipelines on board, it is often necessary to pass cables and pipelines through bulkheads and decks to corresponding positions for power supply, drainage and ventilation. In the prior art, when cables and pipelines pass through bulkheads and decks, a through hole with a slightly larger diameter is usually opened on the bulkhead and deck, and then the cables and pipelines are passed through the through hole, and fireproof sealant is filled between the through hole and the cables and pipelines to ensure the fireproof sealing performance of the through position and reduce the occurrence of fire transmission through the through position. However, this method of fireproof sealing only uses fireproof sealant for fireproofing, and the fireproofing effect is limited, and it is difficult to meet higher-level fireproofing requirements. In addition, since high-speed ships will generate more vibrations when in use, the use of fireproof sealant to support pipelines and cables is likely to cause cracking of the fireproof sealant, affecting the fireproofing performance. Utility Model Content

[0004] In order to ensure the fireproof sealing performance of cables and pipelines passing through the bulkheads and decks of high-speed ships, the present application provides a cable and pipeline penetration fireproof protection device for the bulkheads and decks of high-speed ships.

[0005] The present application provides a cable and pipe penetration fire protection device for high-speed ship bulkheads and decks, which adopts the following technical solutions:

[0006] A fire protection device for cables and pipes penetrating the bulkhead and deck of a high-speed ship, comprising a mounting frame assembly, a through hole being provided through the center of the mounting frame assembly, the through hole being filled with a fireproof filler, both ends of the mounting frame assembly being filled with fireproof sealant, and the fireproof filler being located between the fireproof sealants at both ends of the mounting frame assembly.

[0007] By adopting the above technical solution, the installation frame assembly will be installed at the through hole opened on the bulkhead or deck, and then the fireproof filler will be filled in the installation frame and the cable or pipe will be passed through. Finally, the fireproof sealant will be filled at both ends of the installation frame to perform fireproof sealing on the ends. With the fireproof sealing structure formed in this way, the installation frame and the fireproof filler play a supporting role for the cable or pipe, reducing the cracking of the fireproof sealant. At the same time, the installation frame assembly and the fireproof filler are made of fireproof material, which can further increase the fireproof performance of the fireproof sealing structure, and effectively ensure the fireproof sealing performance of the cables and pipes passing through the bulkhead and deck of the high-speed ship.

[0008] Preferably, the fireproof filler is an expandable fireproof sleeve.

[0009] By adopting the above technical solution and providing the expandable fireproof sleeve, the expandable fireproof sleeve will expand when heated to form a heat insulation layer, which can achieve a good fireproofing effect.

[0010] Preferably, a plurality of the expansion fireproof sleeves are provided, and the length directions of the plurality of expansion fireproof sleeves are parallel to the opening direction of the through hole.

[0011] By adopting the above technical solution and setting a plurality of expansion fireproof sleeves, on the one hand, the stability of the cable and pipeline support can be increased, and on the other hand, the fireproof performance can be effectively improved.

[0012] Preferably, the mounting frame assembly comprises an outer ferrule and an inner sleeve, the outer ferrule can be sleeved on the outside of the inner sleeve, two outer ferrules are provided, and the two outer ferrules are respectively located at both ends of the inner sleeve.

[0013] By adopting the above technical scheme and the arrangement of the outer ferrule and the inner sleeve, when it is necessary to install the installation frame assembly, the user needs to first bond and fix an outer ferrule to the inner sleeve, and insert the bonded outer ferrule and inner sleeve into the through hole, the outer ferrule is embedded in the through hole, the inner sleeve extends into the through hole, and then the outer ferrule is installed on the other side of the through hole, and the outer ferrule on this side will also be sleeved on the inner sleeve. The user needs to apply adhesive between the outer ferrule and the inner sleeve to connect the outer ferrule and the inner sleeve to ensure a stable connection, thereby completing the installation of the installation frame assembly. The installation process is convenient and quick, and the connection between the outer ferrule and the wall is sealed after installation. The position between the two outer ferrules is connected by the inner sleeve. When the depth of the through-pieces to be passed through is different, it is only necessary to replace different inner sleeve lengths to achieve adaptation to through-pieces of different depths, which is easy to use.

[0014] Preferably, the inner sleeve is annular, and the outer ferrule is also annular.

[0015] By adopting the above technical solution, through the arrangement of the annular inner ring and the annular outer ferrule, when the through hole is opened as a circular hole, the annular inner ring and the outer ferrule can be better adapted.

[0016] Preferably, a first connecting plate is formed on the outer sleeve for easy connection.

[0017] By adopting the above technical solution and providing the first connecting plate, it is convenient for the outer sleeve to be bonded and sealed with the bulkhead or deck after installation.

[0018] Preferably, the inner sleeve is in the shape of a square tube, and the outer ferrule is also in the shape of a square tube.

[0019] By adopting the above technical solution, through the arrangement of the square tubular inner sleeve and the outer ferrule, when the through hole is opened as a square hole, the square tubular inner sleeve ring and the outer ferrule can be well adapted.

[0020] Preferably, a second connecting plate is formed on the outer sleeve for easy connection.

[0021] By adopting the above technical solution and providing the second connecting plate, it is convenient for the outer sleeve to be bonded and sealed with the bulkhead or deck after installation.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The installation frame assembly and fireproof filler are set up to support the cables and pipes passing through the bulkhead and deck, thereby reducing the cracking of the fireproof sealant. At the same time, the installation frame assembly and fireproof filler are made of fireproof materials, which can further increase the fireproof performance of the fireproof sealing structure and effectively ensure the fireproof sealing performance of the cables and pipes passing through the bulkhead and deck;

[0024] 2. Through the setting of the outer ferrule and the inner sleeve, when installing, the user needs to first glue and fix an outer ferrule to the inner sleeve, and insert the glued outer ferrule and inner sleeve into the through hole, the outer ferrule is embedded in the through hole, the inner sleeve extends into the through hole, and then the outer ferrule is installed on the other side of the through hole, and the outer ferrule on this side will also be sleeved on the inner sleeve. The user needs to apply adhesive between the outer ferrule and the inner sleeve to connect the outer ferrule and the inner sleeve to ensure a stable connection, and the installation of the mounting frame assembly can be completed. The installation process is convenient and quick, and the connection between the outer ferrule and the wall is sealed after installation. The position between the two outer ferrules is connected by the inner sleeve. When the depth of the penetration piece to be passed through is different, it is only necessary to replace different inner sleeve lengths to achieve adaptation to penetration pieces of different depths, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1It is a cross-sectional schematic diagram mainly showing the overall structure in the first embodiment of the present application;

[0026] Figure 2 It is an axonometric diagram mainly showing the structure of the installation frame assembly in the first embodiment of the present application;

[0027] Figure 3 It is an axonometric diagram mainly showing the structure of the installation frame assembly in the second embodiment of the present application.

[0028] Figure numerals: 1. mounting frame assembly; 11. outer ferrule; 12. inner sleeve; 2. through hole; 3. fireproof sealant; 4. expansion fireproof sleeve; 5. first connecting plate; 6. second connecting plate; 7. marine fireproof sealing adhesive. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.

[0030] The embodiment of the present application discloses a fire protection device for cables and pipes penetrating the bulkhead and deck of a high-speed ship.

[0031] Embodiment 1:

[0032] like Figure 1 and 2As shown, a cable and pipeline penetration fire protection device for high-speed ship bulkheads and decks includes a mounting frame assembly 1, and the mounting frame assembly 1 includes an outer sleeve 11 and an inner sleeve 12. In this embodiment, the outer sleeve 11 and the inner sleeve 12 are both injection-molded by fiber-reinforced resin, wherein the outer sleeve 11 can be sleeved on the outside of the inner sleeve 12, and the outer sleeve 11 and the inner sleeve 12 are both annularly arranged, and a first connecting plate 5 for easy connection is formed on the outer sleeve 11, and the first connecting plate 5 is arranged around the outer sleeve 11. A set of mounting frame assemblies 1 corresponds to two outer sleeves 11 and one inner sleeve 12. When in use, the user needs to first open a circular through hole similar in shape to the outer sleeve 11 on the bulkhead or deck of the high-speed ship, and then use a marine fireproof sealing adhesive 7 to bond and fix an outer sleeve 11 and an inner sleeve 12, and insert the bonded outer sleeve 11 and inner sleeve 12 into the through hole. At this time, the outer The ferrule 11 is embedded in the inner wall of the through hole, and the first connecting plate 5 will be attached to the bulkhead or deck. The end face of the first connecting plate 5 that is attached to the bulkhead or deck is coated with a marine fireproof sealing adhesive 7 to ensure the connection between the outer ferrule 11 and the bulkhead or deck. Since the first connecting plate 5 is arranged around the outer ferrule 11, the coated fireproof sealing adhesive can effectively fireproof the outer ferrule 11 and the bulkhead or deck. After the connection of the outer ferrule 11 on one side is completed, the inner sleeve 12 is located in the through hole. The user needs to install the outer ferrule 11 again on the other side of the through hole, and make the inner sleeve 12 located in the through hole be sleeved inside the outer ferrule 11 on the other side of the through hole, and the first connecting plate 5 is attached to the bulkhead or deck. The user needs to apply the marine fireproof sealing adhesive 7 at the connection between the inner sleeve 12 and the outer sleeve 11 for bonding and fixing, thereby completing the installation of the mounting frame assembly 1.

[0033] like Figure 1 and 2 As shown, a through hole 2 is provided through the center of the inner sleeve 12, and the through hole 2 is filled with a fireproof filler, the fireproof filler is an expansion fireproof sleeve 4, and there are multiple expansion fireproof sleeves 4, and the length direction of the multiple expansion fireproof sleeves 4 is the same as the opening direction of the through hole 2, and both ends of the inner sleeve 12 are filled with fireproof sealant 3, and the fireproof sealant 3 at both ends of the inner sleeve 12 seals the expansion fireproof sleeve 4 inside the inner sleeve 12. When in use, after the installation of the inner sleeve 12 and the outer sleeve 11 is completed, the user fills the expansion fireproof sleeve 4 in the inner sleeve 12 and passes the cable or pipeline, so that the expansion fireproof sleeve 4 abuts against the cable or pipeline, completing the preliminary installation of the cable or pipeline, and then applies the fireproof sealant 3 on both ends of the expansion fireproof sleeve 4 to fill the end face and fix the cable or pipeline, completing the overall installation.

[0034] The implementation principle of the first embodiment of the present application is as follows: when put into actual use, the product of the present application is mainly used for the bulkheads and decks of sandwich fiber reinforced plastic composite panels such as carbon fiber and fiberglass on high-speed ships. The user first drills a through hole in the bulkhead and deck, and then connects an outer ferrule 11 with an inner sleeve 12 and inserts it into the punched through hole, and then installs another outer ferrule 11 on the other side of the through hole, and applies a fireproof sealing adhesive to the first connecting plate 5 and the connection between the outer ferrule 11 and the inner sleeve 12 for bonding and sealing, completing the installation of the installation frame assembly 1, and then fills the inner sleeve 12 with an expansion fireproof sleeve 4 and passes a pipeline or cable, and fills the two ends of the expansion fireproof sleeve 4 with fireproof sealant 3 for sealing, and the overall molding is completed. After molding, the cable or pipeline connection is stable, and the fireproof sealing performance is effectively guaranteed by the setting of multiple layers of fireproof sealing materials, ensuring the fireproof sealing performance of cables and pipelines passing through the bulkheads and decks of high-speed ships.

[0035] Embodiment 2:

[0036] like Figure 1 and 3 As shown, the difference between this embodiment and the first embodiment is that the outer sleeve 11 and the inner sleeve 12 are both arranged in a square tube shape, and a second connecting plate 6 for easy connection is formed on the outer sleeve 11, and the second connecting plate 6 is arranged around the outer sleeve 11. When in use, the user needs to first open a square tube-shaped through hole similar to the shape of the outer sleeve 11 on the bulkhead or deck of the high-speed ship, and then use a marine fireproof sealing adhesive 7 to bond and fix an outer sleeve 11 and an inner sleeve 12, and insert the bonded outer sleeve 11 and inner sleeve 12 into the through hole. At this time, the outer sleeve 11 is embedded in the inner wall of the through hole, and the second connecting plate 6 will fit on the bulkhead or deck, and the end face of the second connecting plate 6 that fits the bulkhead or deck is coated with marine fireproof sealing adhesive. Sealing adhesive 7 is used to ensure the connection between the outer sleeve 11 and the bulkhead or deck, and since the second connecting plate 6 is arranged around the outer sleeve 11, the coated fireproof sealing adhesive can effectively fire-seal the outer sleeve 11 and the bulkhead or deck. After the connection of the outer sleeve 11 on one side is completed, the inner sleeve 12 is located in the through hole. The user needs to install the outer sleeve 11 again on the other side of the through hole, and make the inner sleeve 12 located in the through hole be sleeved inside the outer sleeve 11 on the other side of the through hole, and the second connecting plate 6 is attached to the bulkhead or deck, and the user needs to apply the marine fireproof sealing adhesive 7 at the connection between the inner sleeve 12 and the outer sleeve 11 for bonding and fixing, thereby completing the installation of the mounting frame assembly 1.

[0037] The implementation principle of the second embodiment of the present application is as follows: when put into actual use, the product of the present application is mainly used for the bulkheads and decks of sandwich fiber reinforced plastic composite panels such as carbon fiber and fiberglass on high-speed ships. The user first drills a through hole in the bulkhead and deck, and then connects an outer ferrule 11 with an inner sleeve 12 and inserts it into the punched through hole, and then installs another outer ferrule 11 on the other side of the through hole, and applies a fireproof sealing adhesive to the second connecting plate 6 and the connection between the outer ferrule 11 and the inner sleeve 12 for bonding and sealing, completing the installation of the installation frame assembly 1, and then fills the inner sleeve 12 with an expandable fireproof sleeve 4 and passes a pipeline or cable, and fills the two ends of the expandable fireproof sleeve 4 with fireproof sealant 3 for sealing, and the overall molding is completed. After molding, the cable or pipeline connection is stable, and the fireproof sealing performance is effectively guaranteed by the setting of multiple layers of fireproof sealing materials, ensuring the fireproof sealing performance of cables and pipelines passing through the bulkheads and decks of high-speed ships.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fire protection device for cables and pipes penetrating bulkheads and decks of high-speed ships, characterized by: The invention comprises a mounting frame component (1), wherein a through hole (2) is provided in the center of the mounting frame component (1), wherein the through hole (2) is filled with a fireproof filler, and both ends of the mounting frame component (1) are filled with fireproof sealant (3), wherein the fireproof filler is located between the fireproof sealants (3) at both ends of the mounting frame component (1).

2. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 1, characterized in that: The fireproof filler is an expansion fireproof sleeve (4).

3. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 2, characterized in that: A plurality of the expansion fireproof sleeves (4) are provided, and the length directions of the plurality of expansion fireproof sleeves (4) are parallel to the opening direction of the through hole (2).

4. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 1, characterized in that: The mounting frame assembly (1) comprises an outer ferrule (11) and an inner sleeve (12); the outer ferrule (11) can be sleeved on the outside of the inner sleeve (12); two outer ferrules (11) are provided, and the two outer ferrules (11) are respectively located at two ends of the inner sleeve (12).

5. A fire protection device for cables and pipes penetrating bulkheads and decks of high-speed ships according to claim 4, characterized in that: The inner sleeve (12) is annular, and the outer ferrule (11) is also annular.

6. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 5, characterized in that: The outer sleeve (11) is formed with a first connecting plate (5) for easy connection.

7. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 4, characterized in that: The inner sleeve (12) is in the shape of a square tube, and the outer sleeve (11) is also in the shape of a square tube.

8. A fire protection device for cables and pipes penetrating through bulkheads and decks of high-speed ships according to claim 7, characterized in that: The outer ferrule (11) is formed with a second connecting plate (6) for easy connection.

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