阅读说明：本技术 一种防火型活动板房隔板 (Fireproof partition board for portable house ) 是由 徐瑞 于洋 于 2019-11-04 设计创作，主要内容包括：本发明公开了一种防火型活动板房隔板,包括板块,所述板块内对称设置有两个填充腔,所述填充腔内设置有多安装槽,所述安装槽内填充有防火粉末,所述防火粉末为碳酸钙粉末,所述板块的两侧外表面开设有多个孔洞,所述填充腔与孔洞连通,所述孔洞内填充有石蜡,所述板块靠近四条边的内部均开设有多个放置槽,所述放置槽的一侧设置有引导槽,所述引导槽向下倾斜设置,所述放置槽与引导槽连通,所述引导槽穿过板块。本发明板块中间填充有在高温环境下会发生反应的碳酸钙粉末,碳酸钙粉末在高温环境会产生二氧化碳,增加燃烧范围内的二氧化碳浓度,减少氧气的浓度,控制火势,避免火势继续向周围蔓延,有效的减少火灾的伤害范围。(The invention discloses a fireproof movable plank house partition plate which comprises a plank block, wherein two filling cavities are symmetrically arranged in the plank block, a plurality of mounting grooves are formed in the filling cavities, fireproof powder is filled in the mounting grooves and is calcium carbonate powder, a plurality of holes are formed in the outer surfaces of two sides of the plank block, the filling cavities are communicated with the holes, paraffin is filled in the holes, a plurality of placing grooves are formed in the interior, close to four sides, of the plank block, a guide groove is formed in one side of each placing groove, the guide grooves are arranged in a downward inclined mode and are communicated with the guide grooves, and the guide grooves penetrate through the plank block. The calcium carbonate powder which can react under the high-temperature environment is filled in the middle of the plate, and can generate carbon dioxide under the high-temperature environment, so that the concentration of the carbon dioxide in a combustion range is increased, the concentration of oxygen is reduced, the fire is controlled, the fire is prevented from continuously spreading to the periphery, and the damage range of the fire is effectively reduced.)

1. The utility model provides a fire prevention type activity board house baffle, includes plate (1), its characterized in that, plate (1) interior symmetry is provided with two and fills chamber (3), be provided with many mounting grooves in filling chamber (3), the mounting groove intussuseption is filled with fire prevention powder, fire prevention powder is calcium carbonate powder, a plurality of holes (2) have been seted up to the both sides surface of plate (1), fill chamber (3) and hole (2) intercommunication, hole (2) intussuseption is filled with paraffin.

2. The fireproof type movable plank house partition plate according to claim 1, wherein a plurality of placing grooves (6) are formed in the plate (1) close to four sides, a guide groove (7) is formed in one side of each placing groove (6), the guide grooves (7) are arranged in a downward inclined mode, the placing grooves (6) are communicated with the guide grooves (7), the guide grooves (7) penetrate through the plate (1), and the placing grooves (6) are filled with heat vulcanized silica gel.

3. A fire-resistant prefabricated house partition according to claim 1, wherein an isolation layer is arranged between two filling cavities (3), the isolation layer comprises a pair of connecting plates (5), the connecting plates (5) are made of fire-resistant materials, and a honeycomb plate (4) is arranged between the two connecting plates (5).

4. The fire-proof movable plank house clapboard according to claim 1, wherein the plank (1) is made of fire-proof aluminum plate, and the holes (2) are diamond-shaped.

Technical Field

The invention relates to the technical field of portable board houses, in particular to a fireproof portable board house partition board.

Background

The prefabricated house is a shaped product field which takes a color steel plate as a framework, takes a sandwich plate as a containment material, carries out space combination by using a standard modulus series, adopts bolt connection as a component, can be conveniently and quickly assembled and disassembled, realizes the universal standardization of temporary buildings, establishes an environment-friendly, energy-saving, quick and efficient building concept, and enables the temporary houses to enter a series development, integrated production, supporting supply, stocking and repeated turnover use.

Because the portable house is simple and easy house, can realize dismantling at any time, and workman's eating and drinking the row all in the portable house, must make a fire also go on in the portable house, the portable house is because simple structure, in case a room takes place the conflagration problem, overall structure appears loosely easily, spreads to other rooms on every side easily, and the articles for daily use of depositing in the portable house also all are simple light, and most are inflammables, and it is difficult to control soon to spread.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the fireproof movable board house partition board is used in case of fire inside the movable board house and may be spread to other building.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a fire prevention type activity board house baffle, includes the plate, the symmetry is provided with two and fills the chamber in the plate, it is provided with many mounting grooves to fill the intracavity, the mounting groove intussuseption is filled with fire prevention powder, fire prevention powder is calcium carbonate powder, a plurality of holes have been seted up to the both sides surface of plate, fill chamber and hole intercommunication, the hole intussuseption is filled with paraffin.

Preferably, a plurality of placing grooves are formed in the plate close to the four sides, a guide groove is formed in one side of each placing groove, the guide groove is arranged in a downward inclined mode and communicated with the guide groove, the guide groove penetrates through the plate, and the placing grooves are filled with heat vulcanized silica gel.

Preferably, two be provided with the isolation layer between the packing chamber, the isolation layer includes a pair of connecting plate, the material fire prevention material of connecting plate, two be provided with the honeycomb panel between the connecting plate.

Preferably, the plate is made of fireproof aluminum plates, and the holes are diamond-shaped.

Compared with the prior art, the invention has the beneficial effects that:

1. the calcium carbonate powder that can take place the reaction under high temperature environment is filled in the middle of the plate, and calcium carbonate powder can produce carbon dioxide at high temperature environment, increases the carbon dioxide concentration of combustion range within, reduces the concentration of oxygen, controls the intensity of a fire, avoids the intensity of a fire to continue to stretch around, the damage scope of effectual reduction conflagration.

2. Two layers of calcium carbonate powder are filled in the plate, and the honeycomb plate is arranged between the two filling cavities, so that fire is suppressed layer by layer when a fire disaster occurs, the spread of the fire disaster to the periphery is effectively avoided, and valuable rescue time is provided for people.

Drawings

FIG. 1 is a schematic structural view of a fireproof movable plank house partition according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1 plate, 2 holes, 3 filling cavities, 4 honeycomb plates, 5 connecting plates, 6 placing grooves and 7 guide grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a fireproof type partition board for a movable plank house comprises a board block 1, two filling cavities 3 are symmetrically arranged in the board block 1, a plurality of mounting grooves are arranged in the filling cavities 3, fireproof powder is filled in the mounting grooves and is calcium carbonate powder, a plurality of holes 2 are formed in the outer surfaces of two sides of the board block 1, the filling cavities 3 are communicated with the holes 2, paraffin is filled in the holes 2, a plurality of placing grooves 6 are formed in the board block 1 close to four sides, a guide groove 7 is arranged on one side of each placing groove 6, the guide groove 7 is obliquely inclined, the placing grooves 6 are communicated with the guide groove 7, the guide groove 7 penetrates through the board block 1, heat vulcanized silica gel is filled in the placing grooves 6, generally, when a fire disaster occurs, the mutually connected positions of the board block 1 are easy to fall off due to continuous combustion, the board block 1 after falling off can, the plate 1 in the device is filled with the heat vulcanized silica gel in a plurality of placing grooves 6 arranged at the edge position, the heat vulcanized silica gel can be melted under the high-temperature environment and flows outwards along the guide grooves 7, the heat vulcanized silica gel is adhered between the two solid plates 1, so that the connection effect of the position of the plate 1 is facilitated, the problem that the plate 1 topples over when a fire disaster happens is avoided, meanwhile, the gap between the two solid plates 1 is also filled, the environment is sealed, other combustion-supporting materials are isolated, an isolation layer is arranged between the two filling cavities 3 and comprises a pair of connecting plates 5, the material fireproof material of the connecting plates 5 is provided between the two connecting plates 5, the isolation layer is used for dividing the inside of the plate 1 into the two filling cavities 3, the honeycomb plate 4 in the middle of the isolation layer is narrow and small in the internal structural space of the honeycomb plate 4, when the fire disaster spreads to the layer of the honeycomb, because combustion-supporting thing is very limited, realize the effect of fire prevention then, the material of plate 1 is fire prevention aluminum plate, and hole 2 is the rhombus, and fire prevention aluminum plate has the effect of fire prevention, and the hole 2 of rhombus structure is convenient for store up paraffin.

In the invention, once a fire source appears in the movable board rooms, the movable board rooms inevitably stretch to the surroundings, each board room is divided by the partition boards, the internal temperature is inevitably increased when a fire disaster occurs, paraffin filled in the holes 2 is in a solid structure in a normal temperature environment, the corresponding substances in the filling cavities 3 are not exposed, the temperature of flame is as high as thousands of degrees, the paraffin is inevitably heated and melted, the melted paraffin loses the effect of blocking and filling the holes 2, and then the calcium carbonate powder in the movable board rooms is subjected to the effect of blocking and filling the holes 2Exposed, and the calcium carbonate powder can generate chemical reaction under the high-temperature environment

CO ₂Will be emitted from the holes 2 and, in the confined space in the portable house, CO ₂Will gradually increase when the content of CO in the limited space in the movable board house ₂Higher concentration of O ₂When the concentration becomes lower, the indoor fire source cannot be combusted continuously due to lack of enough combustion-supporting substances, and then the fire extinguishing effect is achieved;

if one side is filled with CO generated in the cavity 3 ₂When the fire continues to spread, the filling cavities 3 on one side of the plate 1 are completely exposed, an isolation layer is isolated between the two filling cavities 3 and consists of a connecting plate 5 and a honeycomb plate 4, when the fire spreads to the isolation layer, the connecting plate 5 is a non-combustion-supporting object, the honeycomb plate 4 has a fireproof effect, the space of each honeycomb groove on the honeycomb plate 4 is very narrow, substances capable of supporting combustion in the narrow space are very limited, the fire cannot continue to spread on one side close to the plate 1 due to the isolation effect of the honeycomb plate 4, and then the effect of controlling the fire is achieved, and the fire is effectively prevented from continuing to spread to a movable plate house on the other side of the plate 1;

if the insulating layer can not block fire, when the insulating layer is damaged by fire, the filling cavity 3 at the other side is exposed, and the calcium carbonate powder in the filling cavity 3 can generate corresponding chemical reaction in a high-temperature environment to release CO through reaction ₂Continuously increase CO in the fire range ₂The content is controlled again, the spread of the fire is effectively controlled, and meanwhile, the connection effect between every two plates 1 is reinforced by the hot vulcanized silica gel in the placing groove 6, so that the plates 1 are prevented from being damaged by the fire and toppled;

in the whole combustion process, the plate 1 controls the fire continuously, so that the fire is prevented from spreading to the periphery, and valuable rescue time is provided for people.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.