Floor bearing beam for lengthening framework sauna plate covering surface

Abstract

The utility model relates to a floor spandrel girder covered by a lengthened skeleton sauna plate, which comprises two groups of long skeletons formed by splicing two groups of horizontal long wood skeletons and two groups of horizontal short wood skeletons respectively, and vertical wood skeletons are fixed at two ends of the two groups of long skeletons in the length direction respectively; the two groups of long frameworks and the two groups of vertical wood frameworks are spliced to form a peripheral wood frame; wherein a splicing batten and a vertical tie bar are fixed at the splicing seam of the lengthened framework, a plurality of sauna battens are adhered to the side surface of the lengthened framework in the width direction through structural adhesive, and the sauna battens and the lengthened framework are further fixed through a plurality of U-shaped air nails. According to the sauna batten, the horizontal long wood frameworks, the horizontal short wood frameworks, the splicing battens and the vertical tie bars around the splicing seams are combined into a whole through the combined action of the U-shaped air nails and the structural adhesive, and therefore the bearing capacity reduction and rigidity reduction caused by the splicing seams to the floor bearing beam are made up.

Description

Technical Field

[0001] This application relates to the technical field of building construction, and particularly to a floor bearing beam with an extended skeleton and sauna board cladding. Background Art

[0002] Due to the need to improve the living quality of modern rural houses, the span of rooms often exceeds 4.5m, and the span of the floor bearing beam also needs to reach 4.5m to meet the span requirements of the floor bearing. To meet the requirements of the bearing beam span, long wooden skeletons and short wooden skeletons are usually spliced together to form an extended skeleton.

[0003] In traditional extended skeletons, nail connections are usually used at the joints. However, nail connection nodes are hinge nodes mechanically, and the formed extended skeleton is a geometrically variable mechanism, resulting in a reduction in the bearing capacity and stiffness of the bearing beam. Utility Model Content

[0004] To solve or partially solve the problems existing in the related technologies, this application provides a floor bearing beam with an extended skeleton and sauna board cladding.

[0005] To achieve the above object, this application is implemented through the following technical solutions:

[0006] A floor bearing beam with an extended skeleton and sauna board cladding, the floor bearing beam with an extended skeleton and sauna board cladding includes:

[0007] Two groups of extended skeletons respectively formed by splicing two groups of horizontal long wooden skeletons and two groups of horizontal short wooden skeletons. Vertical wooden skeletons are fixed at both ends of the two groups of extended skeletons in the length direction. The two groups of extended skeletons and the two groups of vertical wooden skeletons are spliced to form an outer wooden frame.

[0008] Among them, a splicing wooden square and a vertical tie rod are fixed at the joints of the extended skeletons. A number of sauna board strips are adhesively bonded to the sides of the extended skeletons in the width direction through structural adhesive, and a number of U-shaped nails are also used to fix between the number of sauna board strips and the extended skeletons. Through the combined action of U-shaped nails and structural adhesive, the horizontal long wooden skeletons, horizontal short wooden skeletons, splicing wooden square and vertical tie rod around the joints are combined into a whole.

[0009] Optionally, an included angle exists between the axis of the sauna board strip and the horizontal line, and the size of the included angle is 45°.

[0010] Optionally, the sauna board strips are arranged on one side or both sides of the extended skeletons in the width direction.

[0011] Optionally, the number of U-shaped nails is arranged in a rectangular array at the connection between the extended skeletons and the sauna board strips. The distance between adjacent U-shaped nails is 40mm, and the distance between the U-shaped nails and the edge of the inclined sauna board strip is 5mm.

[0012] Optionally, 1 to 3 layers of the sauna slats are arranged along the width direction of the extended framework.

[0013] Optionally, the spliced wooden square and the vertical tie rod are fixed to the joint of the extended framework by iron nails.

[0014] Optionally, when one layer of the sauna slats is arranged, the inclination directions of the sauna slats on both sides of the extended framework in the width direction are symmetric with respect to the gravity line.

[0015] Optionally, when two or three layers of the sauna slats are arranged, the inclination directions of the adjacent layers of sauna slats are symmetric with respect to the gravity line.

[0016] Optionally, the sauna slats can be replaced by plywood strips or wooden strips.

[0017] Advantages of the present application: In the present application, through the combined action of U-shaped pneumatic nails and structural adhesive, the sauna slats integrate the horizontal long wooden framework, the horizontal short wooden framework, the spliced wooden square and the vertical tie rod around the joint into a whole, thus making up for the reduction in bearing capacity and stiffness reduction of the floor bearing beam caused by the joint.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features and advantages of the present application will become more obvious. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.

[0020] Figure 1 is a schematic structural diagram of a floor bearing beam with a sauna slat covering on an extended framework shown in an embodiment of the present application;

[0021] Figure 2 is a schematic structural diagram of the extended framework shown in an embodiment of the present application.

[0022] Reference numerals: 1 horizontal long wooden framework, 2 horizontal short wooden framework, 3 vertical wooden framework, 4 extended framework, 5 spliced wooden square, 6 vertical tie rod, 7 joint, 8 iron nail, 9 structural adhesive, 10 sauna slat, 11 U-shaped pneumatic nail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention may be understood according to specific circumstances.

[0026] In the present invention, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0027] In the present invention, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0028] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

[0029] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0030] In order to make the purpose, technical solution, and beneficial effects of the present application clearer, the preferred embodiments of the present application will be described in detail below in conjunction with the drawings for the convenience of those skilled in the art to understand.

[0031] Embodiment 1:

[0032] See Figure 1 and Figure 2 , a floor load-bearing beam with an extended skeleton sauna board cladding, the floor load-bearing beam with an extended skeleton sauna board cladding includes:

[0033] Two sets of extended skeletons 4 formed by splicing two sets of horizontal long wood skeletons 1 and two sets of horizontal short wood skeletons 2 respectively. Vertical wood skeletons 3 are fixed at both ends of the two sets of extended skeletons 4 in the length direction. The two sets of extended skeletons 4 and the two sets of vertical wood skeletons 3 are spliced to form an outer wood frame;

[0034] Among them, splicing wood squares 5 and vertical tie rods 6 are fixed at the joints 7 of the extended skeletons 4. A number of sauna board strips 10 are adhesively bonded to the side surfaces of the extended skeletons 4 in the width direction by structural adhesive 9, and a number of U-shaped nails 11 are also used to fix between the number of sauna board strips 10 and the extended skeletons 4.

[0035] Specifically, a horizontal long wooden frame 1 with a cross-sectional size of 100 mm (width) * 50 mm (height), a horizontal short wooden frame 2 with the same cross-sectional size, and a vertical wooden frame 3 are assembled into an outer wooden frame of the load-bearing beam. A joint 7 is formed at the joint of the horizontal long wooden frame 1 and the horizontal short wooden frame 2. The two joints 7 are staggered to evenly distribute the pressure and reduce stress concentration, thereby enhancing the overall strength and stability of the outer wooden frame.

[0036] With the joint 7 as the center, a 600mm long splicing wooden square 5 is fixed at the joint 7. Correspondingly, two splicing wooden squares 5 and two vertical tie rods 6 are provided respectively, wherein the lower end face of one splicing wooden square 5 is fixedly connected to the upper end face of a vertical tie rod 6, and the lower end of the vertical tie rod 6 is fixedly connected to the upper end face of one group of extended frames 4; the upper end face of the other splicing wooden square 5 is fixedly connected to the lower end face of another vertical tie rod 6, and the upper end of the vertical tie rod 6 is fixedly connected to the lower end face of another group of extended frames 4.

[0037] Next, the structural adhesive 9 is applied to the width side of the extended frame 4, and the closely spaced sauna strips 10 are pasted thereon. After being clamped and fixed and dried, the oblique sauna strips 10 are nailed to the width side of the extended frame 4 with U-shaped air nails 11, so that they serve as the web bars arranged on the side of the extended frame 4. The sauna strips 10 are combined into a whole by the U-shaped air nails 11 and the structural adhesive 9 to combine the horizontal long wood frame 1, the horizontal short wood frame 2, the spliced wood square 5 and the vertical tie rod 6 around the joint 7, thereby compensating for the reduced bearing capacity and stiffness reduction caused by the joint 7 to the floor load-bearing beam.

[0038] Embodiment 2:

[0039] See also Figure 1 and Figure 2 Based on the first embodiment, optionally, there is an angle between the axis of the sauna slats 10 and the horizontal line, and the angle is 45°.

[0040] Specifically, the sauna slats 10 are arranged obliquely, so that they serve as oblique web members arranged on the side of the extended frame 4. The oblique arrangement can increase the out-of-plane stiffness of the structure, improve the anti-lateral displacement capability of the load-bearing beam, and prevent the structure from becoming unstable out of the plane. When a part of the structure is subjected to a large force, the obliquely arranged sauna slats 10 can bear part of the load, thereby reducing the pressure of the part and making the overall structure more balanced.

[0041] Optionally, the sauna slats 10 are arranged on one side or both sides of the extension frame 4 in the width direction.

[0042] Specifically, according to the different requirements for the bearing capacity and stiffness of the floor load-bearing beams, the sauna slats 10 can be set on one side or both sides of the extension frame 4 in the width direction. When a larger bearing capacity and stiffness are required, sauna slats 10 are set on both sides. When the required bearing capacity and stiffness are smaller, only one side is required, thereby reducing costs.

[0043] Optionally, the plurality of U-shaped air nails 11 are arranged in a rectangular array at the connection between the extended frame 4 and the sauna board strips 10 , the distance between adjacent U-shaped air nails 11 is 40 mm, and the distance between the U-shaped air nails 11 and the edge of the oblique sauna board strips 10 is 5 mm.

[0044] Specifically, the U-shaped air nails 11 are evenly arranged at the connection between the extended frame 4 and the sauna board strips 10 in a rectangular array, and the spacing between adjacent U-shaped air nails 11 and the distance between the U-shaped air nails 11 and the edges of the oblique sauna board strips 10 are reasonably arranged, so that the load can be effectively dispersed and transmitted. In other words, each U-shaped air nail 11 will bear a relatively uniform force, thereby avoiding structural damage caused by excessive local force.

[0045] Optionally, the sauna slats 10 are arranged in 1 to 3 layers along the width direction of the extended frame 4 .

[0046] Specifically, according to the different requirements on the bearing capacity and rigidity of the floor load-bearing beams, the sauna slats 10 are arranged in 1 to 3 layers along the width direction of the extended frame 4, and the width sides of the closely arranged oblique sauna slats 10 should be interlocked.

[0047] Optionally, the spliced wooden beams 5 and the vertical tie rods 6 are fixed to the joints 7 of the extended frame 4 by iron nails 8 .

[0048] Specifically, four iron nails 8 are used on both sides of the joint 7 to fix the spliced wooden beams 5 to the horizontal long wooden frame 1 and the horizontal short wooden frame 2 respectively, and the vertical tie rods 6 are fixed to the horizontal long wooden frame 1 and the spliced wooden beams 5 with iron nails 8. In this way, the structural strength of the joint 7 is enhanced and the supporting load of the outer wooden frame is increased.

[0049] Optionally, when the sauna slats 10 are arranged in one layer, the inclination directions of the sauna slats 10 on both sides of the extension frame 4 in the width direction are symmetrical to the gravity line.

[0050] Optionally, when the sauna slats 10 are arranged in two or three layers, the inclination directions of the sauna slats 10 in adjacent layers are symmetrical to the gravity line.

[0051] Specifically, the inclination directions of adjacent layers of sauna slats 10 are symmetrical to the gravity line, that is, if one layer of sauna slats 10 is inclined to the upper left, then the next adjacent layer of sauna slats 10 is inclined to the upper right, and so on, so as to maintain the overall visual balance and stability.

[0052] Optionally, the sauna slats 10 can be replaced by plywood slats or wooden slats.

[0053] Specifically, on the premise of meeting the bearing capacity and stiffness of the floor bearing beam, the sauna slats 10 can be replaced by plywood slats or other wooden slats to save costs.

[0054] In addition, the present application also has the following effects:

[0055] The present application uses small-section wood to form a floor bearing beam with a large span, high stiffness and bearing capacity, reduces the dependence on large-diameter logs, fully exploits the potential of existing wood resources, and is conducive to promoting the construction of wooden structures. The materials of the present application are easy to obtain, the manufacturing and processing are simple and feasible, the materials are locally sourced and the labor is locally sourced, which reduces the economic burden of villagers building houses, and has good economic and social values. The components of the present application are light in weight, high in structural efficiency, easy to be standardized and manufactured in factories, and can effectively promote the development of the rural prefabricated building industry.

[0056] It should be noted that the structures and / or installation methods not elaborated in the present application can be known to those skilled in the art in combination with common general knowledge and / or the prior art, and are not the key points of disclosure in the present application, so no further elaboration will be made here.

[0057] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application; the dimensions of the drawings have nothing to do with the specific physical objects, and the physical dimensions can be changed arbitrarily.

Claims

1. A floor bearing beam with an extended skeleton sauna board covering, characterized in that, The floor bearing beam covered with the extended skeleton sauna board includes: Two groups of extended skeletons (4) respectively formed by splicing two groups of horizontal long wood skeletons (1) and two groups of horizontal short wood skeletons (2), and vertical wood skeletons (3) are fixed at both ends of the two groups of extended skeletons (4) in the length direction; Among them, a splicing wooden square (5) and a vertical tie rod (6) are fixed at the joint (7) of the extended skeleton (4), and a number of sauna board strips (10) are bonded to the side surface of the extended skeleton (4) in the width direction through a structural adhesive (9), and a number of U-shaped nails (11) are also used to fix between the number of sauna board strips (10) and the extended skeleton (4).

2. The floor load-bearing beam with an extended skeletal sauna board cladding as described in claim 1, wherein, An included angle exists between the axis of the sauna board strip (10) and the horizontal line, and the size of the included angle is 45°.

3. The floor load-bearing beam with an extended skeleton sauna board cladding as claimed in claim 1, characterized in that, The sauna board strip (10) is arranged on one side or both sides of the extended skeleton (4) in the width direction.

4. The floor bearing beam with an extended skeleton sauna board covering as claimed in claim 1, wherein, The number of U-shaped nails (11) is arranged in a rectangular array at the connection between the extended skeleton (4) and the sauna board strip (10), the distance between adjacent U-shaped nails (11) is 40 mm, and the distance between the U-shaped nail (11) and the edge of the inclined sauna board strip (10) is 5 mm.

5. The floor load-bearing beam with an extended skeleton sauna board cladding according to claim 3, characterized in that, The sauna board strip (10) is arranged in 1 to 3 layers along the width direction of the extended skeleton (4).

6. The floor bearing beam with an extended skeleton sauna board cladding according to claim 1, characterized in that, The splicing wooden square (5) and the vertical tie rod (6) are fixed at the joint (7) of the extended skeleton (4) through iron nails (8).

7. The floor load-bearing beam with an extended skeleton sauna board covering according to any one of claims 1 to 3, characterized in that, When the sauna board strip (10) is arranged in one layer, the inclination directions of the sauna board strips (10) on both sides of the extended skeleton (4) in the width direction are symmetric with respect to the gravity line.

8. The floor load-bearing beam with an extended skeleton sauna board covering according to claim 7, characterized in that, When the sauna board strip (10) is arranged in two or three layers, the inclination directions of the adjacent layers of sauna board strips (10) are symmetric with respect to the gravity line.

9. The floor load-bearing beam with an extended skeleton sauna board cladding according to claim 8, characterized in that, The sauna board strip (10) can be replaced by plywood strips or wood strips.

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