A method and fire prevention device for protecting the b15 level fire prevention integrity of smallpox
A fire protection device and integrity technology, which is applied in the direction of living quarters, etc., can solve the problem that there is no special or mandatory requirement for fire protection integrity, and achieve the effects of protecting fire protection integrity, personal safety, and preventing the spread of flames
Active Publication Date: 2018-03-27
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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Problems solved by technology
However, with the continuous development of the shipbuilding industry and the continuous improvement of the shipbuilding level, especially for special ships with special requirements, shipowners have higher and higher requirements for fire protection ratings, making smallpox with a fire rating of B15 more and more common, but There is no special or mandatory requirement for the fire protection integrity of B15 in the shipbuilding code, so that only those with relatively small openings on wooden walls such as switches and sockets have mature B15 products on the market. There is no better solution for positions with large openings on the ceiling (such as cabin lighting, etc.)
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[0028] In this embodiment, the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.
[0029] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0030] Such as figure 1 and 2 As shown, a method for protecting the integrity of smallpox B15 fire protection provided by the embodiment of the present invention includes the following steps:
[0031] S10, making a fireproof cover 31, adopting B15 grade fireproof material to manufacture a fireproof cover 31 according to the actual size of the opening 11 on the ceiling 1 and the parts embedded in the opening 11;
[0032] S20. Install the fire co...
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The invention discloses a method for protecting B15-grade fireproof completeness of a ceiling and a fireproof device. The method includes the following steps that S10, a fireproof cover is manufactured, specifically, the fireproof cover is made of B15-grade fireproof materials according to the actual sizes of an opening in the ceiling and a component installed at the opening in an embedded mode; and S20, the fireproof cover is installed, specifically, the fireproof cover is fixedly installed on the side, away from a cabin, of the ceiling, and the part, protruding out of the ceiling, of the component is covered by the fireproof cover. By arranging the fireproof cover with the B15-grade fireproofness and covering the component installed on the ceiling in the embedded mode with the fireproof cover, the fireproof cover can package the opening in the ceiling and the component arranged at the opening on the side, away from the cabin, of the ceiling, and the fireproof completeness of the ceiling is protected. When a fire disaster occurs, the ceiling and the fireproof cover form a complete fireproof layer, flame spreading is effectively prevented, and safety of a ship and personal safety of seamen are protected.
Description
technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a method and a fire prevention device for protecting the integrity of a B15-level ceiling fire. Background technique [0002] On many ordinary ships, the fire rating of the ceiling in the commercial inspection residential area does not reach B15, and it is generally B0. However, with the continuous development of the shipbuilding industry and the continuous improvement of the shipbuilding level, especially for special ships with special requirements, shipowners have higher and higher requirements for fire protection ratings, making smallpox with a fire rating of B15 more and more common, but There is no special or mandatory requirement for the fire protection integrity of B15 in the shipbuilding code, so that only those with relatively small openings on wooden walls such as switches and sockets have mature B15 products on the market. There is no better solution for position...
Claims
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IPC IPC(8): B63B29/02
CPCB63B29/02
Inventor 韩佳
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD