TWI689651B - Skeleton structure of composite refractory - Google Patents

Abstract

A skeleton structure of a composite refractory material. The skeleton includes an inner bone piece, a first outer bone piece and a second outer bone piece which are formed by inserting and stacking multiple layers of organic plates/inorganic plates. The inner bone pieces are respectively provided on the top surface and the bottom surface The first connecting part and the second connecting part; the surface of the first and second external bone parts are respectively provided with a first butting part and a second butting part; when combined, the first butting part and the first connecting part, And the second docking portion and the second connecting portion are correspondingly connected and fixed, thereby, when the skeleton and the predetermined fixing element are assembled and connected to each other, it is perpendicular to the interpenetrating stacking direction of the inner bone, the multilayer organic board/inorganic board, The framework can be tightly combined with fire resistance, and the stacking direction of the multilayer organic plate/inorganic plate of the first outer bone piece and the second outer bone piece is perpendicular to the stacking direction of the multilayer organic plate/inorganic plate of the inner bone piece In order to achieve the purpose of high refractory strength of the first outer bone member and the second outer bone member, it is a structure that can provide a certain strength connection purpose after the multilayer organic board and the multilayer inorganic board are stacked.

Description

Skeleton structure of composite refractory

The invention relates to a skeleton structure, in particular to a multi-layer organic board/inorganic board interspersed and stacked, which has good fire-resistance strength, and a composite fire-retardant which utilizes the multi-layer organic board/inorganic board and fixing element to tightly combine the door bucket The skeleton structure of the material.

In the modern era of public security awareness, public places are areas where people come and go frequently. The decoration materials used have requirements on fire resistance. The installed fire doors have different grades of codes according to different fire-resistant blocks. The technical rules certainly set the fire door, which is used to block the rapid spread of the fire source when the fire occurs, but the fire door can withstand the fire attack for only a while, and may not have enough time to withstand the high temperature to prevent the fire door from deforming. As a result, a large amount of smoke is emitted from the gap, which cannot allow everyone to evacuate smoothly. In case of people with physical and mental disabilities in the fire scene, I am afraid that they cannot escape in a short period of time. Generally, the design of fire doors must have a solid structure and a good Thermal insulation, smoke prevention and other effects can have solid and strong security in normal use, and effectively block the high temperature, high heat and smoke from escaping when a fire accident occurs, and can prevent the fire from spreading and extending the time for people to escape, and Try to keep the structure of the fire door framework intact, such as the Patent Gazette of the Republic of China, Bulletin No. M432679 "Composite Refractory Sandwich Panel and Its Sheet Structure", designed to provide a convenient manufacturing, high strength, convenient surface decoration, and can be directly nailed with iron Into the composite refractory sandwich panel for connection. It is composed of n layers of refractory boards and n-1 layers of wooden material boards laminated and pasted at intervals, where n is an integer equal to or greater than 2. Wood materials can also be pasted on one or both sides of the composite refractory sandwich panel Floor.

However, when the above multilayer structure is actually implemented, there are still many shortcomings that need to be improved, that is, a plate composed of a multilayer structure, the plate includes: long side, short side, and thickness, on the side of the thickness is the fixing element such as screws It can be known from the structure of the combined part that after the fixing element (or drilling element) penetrates into the multilayer board, since the direction in which the multilayer board and the fixing element are assembled is parallel, the fixing element will destroy the structure of the multilayer board, according to the multilayer board The different materials of each layer cause different damage and deformation of each layer, so that the mechanical strength of the multi-layer structure plate after combination is greatly reduced, and after the fire door is made, the part where the above fixing elements are integrated, because the multi-layer structure has Destruction, the main cause of loss of fire resistance during a fire.

In view of the above shortcomings in practice, the inventors studied and improved on the aforementioned shortcomings This way, the invention finally came into being.

The main object of the present invention is to provide a skeleton structure of a composite refractory material which is formed by stacking multiple organic plates/inorganic plates and has good refractory strength.

The secondary object of the present invention is to provide a skeleton structure of a composite refractory material in which a multilayer organic board/inorganic board and a fixing element are tightly combined.

In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention include: an inner bone piece formed by inserting and stacking a multi-layer organic plate and a multi-layer inorganic plate, with a first connecting portion and a top surface and a bottom surface respectively A second connecting portion; a first outer bone piece formed by inserting and stacking the above-mentioned multilayer organic plates/inorganic plates, and a first butting portion is provided on one side surface thereof; Of the second external bone piece There is a second docking part.

When the inner bone component is combined with the first outer bone component and the second outer bone component, the first butt portion is connected and fixed to the first connection portion, and the second butt portion is connected and fixed to the second connection portion, whereby the skeleton When the inner bone piece is connected to the preset fixing element, the multi-layer organic plate and the inorganic plate of the inner bone piece are inserted through the stacking direction and are perpendicular to the fixing element, so that the fixing element can be tightly combined and have fire resistance strength, and the aforementioned first outer bone The stacking direction of the multi-layer organic plate and the inorganic plate of the component and the second outer bone piece is perpendicular to the inter-stacking direction of the multi-layer organic plate and the multilayer inorganic plate of the inner bone piece, so that the first outer bone piece and the second outer bone piece achieve high fire resistance The purpose is to connect the aforementioned fixing elements with internal bones, so as to achieve the purpose of providing a certain strength connection after the multilayer organic plate and the multilayer inorganic plate are inserted and stacked.

According to the above structure, a tenon portion is provided at the end of the skeleton, so that a plurality of skeletons are connected as a frame by the tenon portion.

According to the above structure, the first connecting portion and the second connecting portion and the corresponding first butting portion and the second butting portion are selected from one of woodworking connecting structures such as splicing, overlapping, butt joint or tenon joint.

According to the above structure, the skeleton is a column or a plate.

According to the above structure, the skeleton is a plate, then: a plurality of first connecting parts and a second connecting part are respectively provided on the top surface and the bottom surface of the inner bone member; a plurality of first butting parts are provided on one surface of the first outer bone member , The first docking parts are connected and fixed to the first connection parts respectively; and a plurality of second docking parts are provided on one surface of the second outer bone piece, and the second docking parts are connected to the second connection parts respectively The parts are connected and fixed.

According to the above structure, the multilayer organic board is made of wood, and the multilayer inorganic board is Metal or non-metallic materials.

According to the above structure, the contact surface of the stack of the multilayer organic board and the multilayer inorganic board is provided with a fire-resistant adhesive.

In order to obtain a more specific understanding of the above-mentioned objects, effects and features of the present invention, the description according to the drawings is as follows:

1‧‧‧ skeleton

11‧‧‧ Tenon joint

2‧‧‧Inner bone

21‧‧‧First connection

22‧‧‧Second connection

3‧‧‧The first outer bone

31‧‧‧ The first docking department

4‧‧‧Second outer bone

41‧‧‧The second docking department

5‧‧‧Multilayer organic board

6‧‧‧Multilayer inorganic board

7‧‧‧Fixed components

8‧‧‧Hinges

Figure 1 is an exploded perspective view of a preferred embodiment of the present invention.

Fig. 2 is a perspective assembled view of a preferred embodiment of the present invention.

Figure 3 is an exploded schematic view of yet another preferred embodiment of the present invention.

FIG. 4 is a partial perspective exploded view 1 of another preferred embodiment of the present invention.

Fig. 5 is a partially exploded perspective view 2 of another preferred embodiment of the present invention.

Fig. 6 is a perspective schematic view of the combined door frame of the present invention.

Figure 7 is a schematic view of the hinge assembly of Figure 6.

Please refer to FIG. 1 and FIG. 2, in this embodiment, it can be seen that the framework 1 of the present invention is a cylinder, which is only for the purpose of explaining the structure of this case, and does not limit the structure of the framework 1 of this case. It can be a column or a plate, which will be described first; the skeleton 1 of the present invention includes an inner bone member 2, a first outer bone member 3 and a second outer bone member 4, wherein: the inner bone member 2 is a multi-layer The organic board 5 and the multilayer inorganic board 6 are interspersed and stacked. The top surface and the bottom surface are respectively provided with a first connecting portion 21 and a second connecting portion 22; the first outer bone part 3 is the aforementioned multilayer organic board 5, and Multilayer inorganic board 6 It is formed by inserting and stacking, and a first butting portion 31 is provided on one side surface thereof, and the first butting portion 31 is connected and fixed with the first connecting portion 21; and, The second outer bone member 4 is formed by inserting and stacking the multi-layer organic plate 5 and the multi-layer inorganic plate 6. A second butting portion 41 is provided on one side surface, and the second butting portion 41 is connected and fixed to the second connecting portion 22 In this way, when the skeleton 1 is connected to the preset fixing element 7 with the inner bone 2, the multilayer organic plate 5 and the multilayer inorganic plate 6 of the inner bone 2 are inserted through the stacking direction and are perpendicular to the fixing element 7, which can be closely combined with the preset The fixing element 7 (such as a screw) has fire resistance strength, and the multi-layer organic plate 5 and the multi-layer inorganic plate 6 of the first outer bone member 3 and the second outer bone member 4 are inserted through the stacking direction, and the multi-layer organic plate of the inner bone member 2 The stacking direction of the board 5 and the multilayer inorganic board 6 are perpendicular to each other, so that the first outer bone member 3 and the second outer bone member 4 achieve the purpose of high fire resistance, and the inner bone member 2 is connected to the aforementioned fixing element to achieve the multilayer organic board 5 and the multilayer After the inorganic plates 6 are inserted and stacked, they can provide a certain strength connection purpose.

Please refer to FIG. 3, the feature of this embodiment compared to the above-mentioned embodiments of FIGS. 1 and 2 is that: in the above-mentioned FIGS. 1 and 2, the first connecting portion 21 and the second connecting portion 22 are convex The first butt portion 31 and the second butt portion 41 are in the form of a concave portion. In this embodiment, the first connection portion 21 and the second connection portion 22 are dovetail portions, and the first butt portion 31 and the second The docking portion 41 is a dovetail groove. Accordingly, the combination structure between the first connection portion 21 and the second connection portion 22 and the corresponding first docking portion 31 and the second docking portion 41 in this case is not limited. Woodworking connection structures such as butt joints or tenon joints should all fall within the scope defined by the present invention.

Please refer to FIG. 4, this embodiment is compared with the aforementioned FIG. 1 and 2 The characteristic of the example is that the skeleton 1 in this embodiment is set as a plate body, then: the top surface and the bottom surface of the inner bone member 2 are provided with a plurality of first connecting parts 21 and second connecting parts 22 respectively; the first outer bone member 3 A plurality of first butt portions 31 are provided on one surface, and the first butt portions 31 are respectively connected and fixed to the first connection portions 21; and, a plurality of second butt joints are provided on one surface of the second outer bone member 4 Part 41, the second docking parts 41 are connected and fixed to the second connecting part 22 respectively; thereby, the frame 1 can be used as a door panel, a warehouse board, a compartment and other plates, and is provided with the aforementioned first and second parts The features of the embodiment of the figure will not be repeated here.

Please refer to FIG. 5. Compared with the aforementioned embodiment of FIG. 4, this embodiment is characterized in that the first connecting portion 21 and the second connecting portion 22 are dovetail portions, and the first butting portion 31 and the second butting portion 41 is a dovetail slot, and accordingly, it is not limited to the combined structure between the first connecting portion 21 and the second connecting portion 22 and the corresponding first butting portion 31 and the second butting portion 41 in this case, such as splicing, overlapping, butt or Tenon joints and other carpentry connection structures should belong to the scope defined by the present invention.

As shown in FIG. 6, the feature of this embodiment compared to the aforementioned embodiments in FIGS. 1 and 2 is that: a tenon portion 11 is provided at both ends of the skeleton 1, and the structure of the tenon portion 11 allows multiple skeletons 1 They can be combined with each other to form a frame, a multi-frame, or a polygonal frame such as a quadrilateral or pentagon.

Please refer to FIG. 7, this embodiment is a continuation of the characteristics of the foregoing embodiments of FIGS. 1, 2 and 6. After the skeleton 1 in this case forms a frame, since the inner bone 2 of the skeleton 1 is a multi-layer organic board 5 and multi-layer The inorganic plates 6 are inserted and stacked, so that the inner bone 2 and the fixing element 7 The assembly direction is vertical. When the door elements such as the hinge 8 and the slab elements are combined, the fixing element 7 is assembled from the inner bone 2 because the multilayer organic plate 5, multilayer inorganic plate 6 of the inner bone 2 and the fixing element It is vertical, therefore, each layer can increase the contact area with the surface of the fixing element 7, thereby enhancing the strength of the fixing.

In summary, the skeleton structure of the composite refractory material of the present invention is indeed a novel and progressive invention, and the invention patent is filed according to the law; but the above description is only for the description of the preferred embodiments of the present invention Any changes, modifications, changes or equivalent substitutions that extend according to the technical means and scope of the present invention should also fall within the scope of the patent application of the present invention.

1‧‧‧ skeleton

2‧‧‧Inner bone

21‧‧‧First connection

22‧‧‧Second connection

3‧‧‧The first outer bone

31‧‧‧ The first docking department

4‧‧‧Second outer bone

41‧‧‧The second docking department

5‧‧‧Multilayer organic board

6‧‧‧Multilayer inorganic board

Claims (7)

A skeleton structure of a composite refractory material includes: an inner bone piece formed by inserting and stacking a multi-layer organic board and a multi-layer inorganic board, and a first connecting part and a second connecting part are respectively arranged on the top surface and the bottom surface; The first external bone component is formed by inserting and stacking the multi-layer organic plate and the multi-layer inorganic plate, and a first butt portion is provided on one side surface thereof, and the first butt portion is connected and fixed to the first connection portion; and, a second outer bone The component is formed by inserting and stacking the multi-layer organic board and the multi-layer inorganic board, and a second butt portion is provided on one side surface, and the second butt portion is connected and fixed with the second connecting portion; When the fixing elements are connected, the stacking direction of the multilayer organic plate and the multilayer inorganic plate of the inner bone piece is perpendicular to the fixing element, enabling tightly combined fixing elements and having fire resistance strength, and the first outer bone piece and the first The stacking direction of the multi-layer organic plate and the multi-layer inorganic plate of the outer bone piece and the inter-stacking direction of the multi-layer organic plate and the multi-layer inorganic plate of the inner bone piece are perpendicular to each other, so that the first outer bone piece and the second outer bone piece achieve the purpose of high fire resistance , And connect the aforementioned fixing elements with internal bones, to achieve the purpose of providing a certain strength connection after the multilayer organic plate and the multilayer inorganic plate are inserted and stacked. The skeleton structure of a composite refractory material as described in item 1 of the patent application scope, wherein a tenon joint is provided at the end of the skeleton, so that a plurality of the skeletons are connected as a frame by the tenon joint. The skeleton structure of the composite refractory material as described in item 1 of the patent application scope, wherein the relationship between the first connecting portion and the second connecting portion and the corresponding first butting portion and second butting portion is selected from splicing and lap joint , Butt joint or tenon joint woodworking connection structure. The skeleton structure of the composite refractories as described in item 1 of the patent application scope, where the The skeleton is a cylinder or a plate. The skeleton structure of the composite refractory material as described in item 1 of the patent application scope, wherein the skeleton is a plate body, characterized in that the top surface and the bottom surface of the inner bone member are provided with a plurality of first connecting portions and second connecting portions, respectively ; A plurality of first butt portions are provided on one surface of the first external bone component, and the first butt portions are connected and fixed to the first connecting portions respectively; and, a plurality of second The docking part, the second docking parts are respectively connected and fixed with the second connection part. The skeleton structure of the composite refractory material as described in item 1 of the patent scope, wherein the multilayer organic board is made of wood, and the multilayer inorganic board is made of metal or non-metal. The skeleton structure of the composite refractory material as described in item 1 of the patent application scope, wherein the contact surface of the multilayer organic board and the multilayer inorganic board interposed and stacked is provided with a refractory adhesive.

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