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A wall-mounted, cabinet technology, applied in the field of cabinets, can solve the problems of life safety threats to users, easy to cause fires, and miss the best time for fire extinguishing, etc., to achieve good flame retardant effect, excellent char formation performance, and prevent dripping Effect
Inactive Publication Date: 2016-08-31
黄炜强
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Problems solved by technology
The floor-to-ceiling cabinet is used to install the stove, and the stove is easy to cause a fire if it is slightly inadvertently cooked
Generally, there is no fire extinguishing device installed in the kitchen, so that once a fire breaks out in the kitchen, it is necessary to wait for someone to come to put out the fire with a fire extinguisher. This will miss the best time to extinguish the fire, easily cause a fire, and pose a threat to the safety of users.
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Embodiment 1
[0032] 20 parts of polyacrylamide, 15 parts of melamine, 35 parts of ammonium polyphosphate, 8 parts of cyclodextrin, 42 parts of formaldehyde, 12 parts of vermiculite, 18 parts of perlite, 12 parts of ammonium dihydrogen phosphate, 6 parts of nano-zinc borate , 32 parts of water.
[0033] The specific steps include: (1) First, dissolve polyacrylamide, melamine, ammonium polyphosphate and cyclodextrin in formaldehyde according to the formula ratio, then stir and heat to 80°C for 22 minutes; then adjust the pH of the above reaction solution It is neutral; (2) Place vermiculite, perlite, ammonium dihydrogen phosphate and nano-zinc borate in water according to the formula ratio, stir evenly, then heat to 80℃, react for 20 minutes, and then adjust the pH of the reaction solution to 4-5 (3) Then the steps (1) and (2) are mixed and uniformly coated on the outer surface of the cabinet according to the weight ratio of 1:1, and painted 3-5 coats, each with an interval of 2.5h, and the coa...
Embodiment 2
[0035] The fireproof coating includes: 24 parts of polyacrylamide, 18 parts of melamine, 28 parts of ammonium polyphosphate, 8 parts of cyclodextrin, 43 parts by weight of formaldehyde, 18 parts of vermiculite, 28 parts of perlite, and 14 parts of ammonium dihydrogen phosphate Parts, 9 parts of nano zinc borate, 33 parts of water. The preparation steps are the same as in Example 1.
[0036] The fireproof performance of the fireproof board prepared by the present invention is shown in Table 1 below:
[0037] Table 1 Fire performance of Example 1-2
[0038]
[0039] By testing the fire resistance of the examples, it is also found that the oxygen index of the samples 1-2 of the present invention is between 40-50, and the formaldehyde emission is less than 1.0 mg / L. It can be seen from the above-mentioned embodiments that the product of the present invention has the advantages of good fire resistance and can be effectively applied to the cabinet fireproof board.
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Abstract
The invention discloses a wall-mounted cupboard which comprises a cupboard body. The outer surface of the cupboard body is coated with a fire-retardant coating; the cupboard body is provided with a dry powder type extinguishing device, a smoke transducer and a controller, the dry powder type extinguishing device and the smoke transducer are both electrically connected with the controller, the dry powder type extinguishing device comprises an extinguishing tank containing powder and driving gas and an electromagnetic valve, the extinguishing tank is arranged in the cupboard body, and the electromagnetic valve is arranged at a tank opening of the extinguishing tank and electrically connected with the controller; the fire-retardant coating is prepared from, by weight, 10-25 parts of polyacrylamide, 10-20 parts of melamine, 30-40 parts of ammonium polyphosphate, 5-10 parts of cyclodextrin, 40-45 parts of formaldehyde, 10-20 parts of vermiculite, 15-30 parts of perlite, 10-15 parts of ammonium dihydrogen phosphate, 5-10 parts of nanometer zinc borate and 30-35 parts of water. According to the cupboard, the extinguishing device is arranged, therefore, a fire can be extinguished in time on the condition that the fire breaks out, and a guarantee is brought to the life safety of a user.
Description
Technical field [0001] The present invention relates to a cabinet, more specifically to a wall-mounted cabinet. Background technique [0002] The cabinet refers to the platform for storing kitchen utensils and cooking operations in the kitchen. The cabinets include floor-standing cabinets and wall-mounted cabinets, which can be combined and installed as needed. Wall-mounted cabinets are hung on the kitchen wall and are generally used to place some kitchen debris. Floor-standing cabinets are used to install stoves, and a little careless cooking on the stove can easily cause a fire. Generally, there is no fire extinguishing device installed in the kitchen, so if there is a fire in the kitchen, it is necessary to wait for someone to bring a fire extinguisher to fight the fire. This will miss the best time to put out the fire, which will easily cause a fire and threaten the life of users. Summary of the invention [0003] The technical problem to be solved by the present invention ...
Claims
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Application Information
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