CN217175366U - Two-way nodal connection structure of encorbelmenting of timber beams - Google Patents

Two-way nodal connection structure of encorbelmenting of timber beams Download PDF

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Publication number
CN217175366U
CN217175366U CN202220213320.5U CN202220213320U CN217175366U CN 217175366 U CN217175366 U CN 217175366U CN 202220213320 U CN202220213320 U CN 202220213320U CN 217175366 U CN217175366 U CN 217175366U
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China
Prior art keywords
shaped
bottom plate
plate
roof beam
cover plate
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CN202220213320.5U
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Chinese (zh)
Inventor
赵广坡
康永君
黄扬
欧加加
白蜀珺
叶波
赖逸峰
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China Southwest Architectural Design and Research Institute Co Ltd
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China Southwest Architectural Design and Research Institute Co Ltd
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Abstract

The utility model discloses a two-way nodal connection structure of encorbelmenting of timber beams, for the two-way node of encorbelmenting of assembled timber beams, can be used to timber structure building need realize the two-way position of encorbelmenting of timber beams, including setting up the U type bottom plate of cross form on the supporting component, U type inslot runs through to be provided with in one direction of U type bottom plate and runs through the roof beam, U type inslot is provided with roof beam A and roof beam B in another direction of U type bottom plate, and roof beam A and roof beam B divide and support the both sides running through the roof beam, be provided with the U type apron that matches with it in the top of U type bottom plate, it is fixed with roof beam A installation to run through U type apron through the connecting piece in roof beam A side, it is fixed with roof beam B installation to run through U type apron through the connecting piece in roof beam B side.

Description

Two-way node connection structure of encorbelmenting of timber beams
Technical Field
The utility model relates to the field of building technology etc., specific saying so, a two-way nodal connection structure of encorbelmenting of timber beams.
Background
For realizing that same position is two-way encorbelment in traditional timber structure building, often one direction adopts and directly link up the extension to the end outside of encorbelmenting with wooden roof beam, secondary structure such as another one direction adopts wooden grid or wooden purlin encorbelments in order to satisfy the building requirement, this way causes two-way department structure atress of encorbelmenting not direct, the length of encorbelmenting receives the cross sectional dimension restriction of wooden grid or wooden purlin, two-way department both sides of encorbelmenting the length difference greatly, the structural texture layer thickness is big, often can not satisfy the requirement that the architectural effect expresses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way nodal connection structure of encorbelmenting of timber beams for an assembled timber beams two-way node of encorbelmenting, can be used to the position that timber structures building need realize the two-way encorbelment of timber beams.
The utility model discloses a following technical scheme realizes: a wood beam bidirectional overhanging joint connection structure comprises a cross-shaped U-shaped bottom plate arranged on a support member, wherein a through beam penetrates through the U-shaped groove in one direction of the U-shaped bottom plate, a beam A and a beam B are arranged in the U-shaped groove in the other direction of the U-shaped bottom plate, the beam A and the beam B are respectively propped against two sides of the through beam, a U-shaped cover plate matched with the U-shaped bottom plate is arranged above the U-shaped bottom plate, the beam A side penetrates through the U-shaped cover plate and the beam A through a connecting piece to be installed and fixed, and the beam B side penetrates through the U-shaped cover plate and the beam B through a connecting piece to be installed and fixed; wherein, if the beam A is an overhanging beam, the beam B is an inner span beam; and if the beam A is an inner span beam, the beam B is an overhanging beam.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: the U-shaped cover plate is provided with mounting holes distributed in a matrix mode, and the connecting piece penetrates through the lower beam A or the lower beam B at an angle of 40-50 degrees.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: the connecting piece is connected with a beam A or a beam B below in a penetrating manner at an angle of 45 degrees.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: at least two crossed corners of the four matched crossed corners of the U-shaped cover plate and the U-shaped bottom plate are provided with reinforcing members which are simultaneously connected with the U-shaped cover plate and the U-shaped bottom plate, and the two crossed corners are opposite angles.
Further for realizing better the utility model discloses, adopt following setting structure very much: the reinforcing member is angle steel or/and steel plate.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: a bottom plate is arranged between the U-shaped bottom plate and the supporting member.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: and a reinforcing plate A and a reinforcing plate B which are in a cross-shaped layout are arranged between the bottom plate and the U-shaped bottom plate.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: and a reinforcing plate A and a reinforcing plate B which are in a cross-shaped layout are arranged between the U-shaped bottom plate and the supporting member.
Further for realizing better the utility model discloses, adopt the following structure that sets up very much: the top of the through beam, the top of the beam A and the top of the beam B are flush.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a roof beam (roof beam A and roof beam B) outside that one direction directly link up the extension to another direction with wooden roof beam (running through the roof beam), also be cantilever beam and interior span beam, another one direction is connected roof beam A end and roof beam B end and wooden roof beam (running through the roof beam) through suitable node structure, it all is at same elevation to make wooden roof beam (running through the roof beam, roof beam A and roof beam B) top, thereby it is direct to make the structure in two-way department's atress of encorbelmenting, the construction is quick, the length of encorbelmenting can be bigger, structure thickness can be littleer, and two direction structures level of encorbelmenting are unanimous, it is unanimous to encorbelment length, guarantee that the building is pleasing to the eye suitable, and is economical and reasonable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention connected to a supporting member.
Fig. 3 is a schematic view of the structure of the angle iron of the present invention.
FIG. 4 is a schematic view of the structure of the lower stiffener according to the present invention.
Fig. 5 is a schematic view of the U-shaped cover plate structure of the present invention.
Fig. 6 is a schematic diagram of the U-shaped bottom plate structure of the present invention.
Wherein, 1-U-shaped cover plate, 2-through beam, 3-reinforcing member, 4-beam A, 5-connecting member, 6-beam B, 7-U-shaped bottom plate, 8-supporting member, 9-bottom plate, 10-reinforcing plate A, 11-reinforcing plate B, 12-mounting hole.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection or welding; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1:
the utility model provides a two-way nodal connection structure of encorbelmenting of timber beams for the two-way node of encorbelmenting of assembled timber beams, can be used to the position that timber structure building needs to realize the two-way encorbelment of timber beams, as shown in figure 1~6, adopt the following mode of setting up very much: the U-shaped bottom plate comprises a cross-shaped U-shaped bottom plate 7 arranged on a supporting member 8, a through beam 2 is arranged in a U-shaped groove in one direction of the U-shaped bottom plate 7 in a penetrating mode, a beam A4 and a beam B6 are arranged in a U-shaped groove in the other direction of the U-shaped bottom plate 7, a beam A4 and a beam B6 are respectively abutted to two sides of the through beam 2, a matched U-shaped cover plate 1 is arranged above the U-shaped bottom plate 7, the side of the beam A4 penetrates through the U-shaped cover plate 1 and the beam A4 through a connecting piece 5 to be installed and fixed, and the side of the beam B6 penetrates through the U-shaped cover plate 1 and the beam B6 through the connecting piece 5 to be installed and fixed; wherein, if the beam A4 is a cantilever beam, the beam B6 is an inner span beam; if beam a4 is an inner span beam, then beam B6 is an overhanging beam.
As a preferable arrangement scheme, the wood beam bidirectional overhanging joint connecting structure is arranged on a supporting member 8 and comprises a pair of matched U-shaped cover plates 1 and U-shaped bottom plates 7; the term "fit" means that the opening of the U-shaped cover plate 1 and the opening of the U-shaped bottom plate 7 are opposite (or combined and abutted), or the U-shaped cover plate 1 is internally buckled in the U-shaped bottom plate 7, or the U-shaped cover plate 1 is externally buckled on the U-shaped bottom plate 7, preferably the openings are opposite; the U-shaped cover plate 1 and the U-shaped bottom plate 7 are both in a cross shape formed by U-shaped grooves, a penetrating beam 2 penetrates through the U-shaped grooves in one direction of the U-shaped bottom plate 7, a beam A4 and a beam B6 are respectively arranged on two sides of the penetrating beam 2 in the U-shaped grooves in the other direction of the U-shaped bottom plate 7, the U-shaped cover plates 1 are opposite or combined to abut against or are matched with an inner buckle or an outer buckle on the U-shaped bottom plate 7, and the penetrating beam 2, the beam A4 and the beam B6 are positioned in a cross shape in a cross-shaped node formed by the U-shaped cover plate 1 and the U-shaped bottom plate 7; the beam A4 side is penetrated through the U-shaped cover plate 1 and the beam A4 by the connecting piece 5 preferably adopting self-tapping screws, and the beam B6 side is penetrated through the U-shaped cover plate 1 and the beam B6 by the connecting piece 5 preferably adopting self-tapping screws, so that the transmission of bending moment and shearing force of the wooden beam in the direction is realized.
Example 2:
this embodiment is further optimized on the basis of above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-fig. 6, further for better realizing the utility model discloses, adopt the following structure that sets up very much: the U-shaped cover plate 1 is provided with mounting holes 12 distributed in a matrix manner, and the connecting piece 5 penetrates through and is connected with a beam A4 or a beam B6 below the connecting piece in a 40-50-degree angle.
As a preferable installation scheme, the installation holes 12 distributed in a matrix shape are respectively installed upwards on the cantilever beams (beam a4 and beam B6) of the U-shaped cover plate 1, the installation holes 12 can be pre-processed or processed on site, when the installation and the fixation between the U-shaped cover plate 1 and the cantilever beams are performed, the installation and the fixation are performed by adopting a mode of embedding (driving) the connecting piece 5 obliquely, the connection is preferably performed at an angle of 40-50 degrees (namely, the value of alpha is 40-50 degrees), and when the installation and the fixation are performed, the connecting piece 5 on the beam a4 side and the connecting piece 5 on the beam B6 side are preferably in a shape of a Chinese character 'jia' (namely, the shape shown in fig. 2), but the installation and the fixation are not limited.
Example 3:
this embodiment is further optimized on the basis of any above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: the connecting piece 5 is connected with the beam A4 or the beam B6 at an angle of 45 degrees in a penetrating way.
Preferably, when connector 5 is driven into beam a4 or beam B6, connector 5 is preferably angled at 45 ° to the axis of beam a4 or beam B6 (i.e. α is 45 °).
Example 4:
this embodiment is further optimized on the basis of any above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: at least two crossed corners of the four matched crossed corners of the U-shaped cover plate 1 and the U-shaped bottom plate 7 are provided with reinforcing members 3 which are simultaneously connected with the U-shaped cover plate 1 and the U-shaped bottom plate 7, and the two crossed corners are opposite corners.
As a preferred arrangement scheme, the U-shaped cover plate 1 and the U-shaped bottom plate 7 are matched to form 4 intersection angles, in order to connect and fix the U-shaped cover plate 1 and the U-shaped bottom plate 7 and improve the overall strength between the two, the reinforcing members 3 are arranged at least two intersection angles, in order to realize the force balance, two opposite intersection angles are preferably selected, when the U-shaped cover plate 1 and the U-shaped bottom plate 7 are arranged, the reinforcing members 3 are used for fixing the intersection angles of the U-shaped cover plate 1 and the U-shaped bottom plate 7, and the reinforcing members 3 can be arranged at 3 intersection angles or 4 intersection angles.
Example 5:
this embodiment is further optimized on the basis of any above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: the reinforcing members 3 are angle steels or steel plates, preferably, four reinforcing members 3 adopting the angle steels or/and the steel plates are additionally arranged at four corners outside the U-shaped cover plate 1 and the U-shaped bottom plate 7 at the intersection of the beams and are connected with the beam top U-shaped cover plate 1 and the beam bottom U-shaped bottom plate 7 through fillet welds, the overall rigidity of the joint is enhanced, and the preferred reinforcing members 3 adopt the angle steels.
Example 6:
this embodiment is further optimized on the basis of any above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: a bottom plate 9 is arranged between the U-shaped bottom plate 7 and the supporting member 8; reinforcing plates A10 and B11 arranged in a cross shape are arranged between the bottom plate 9 and the supporting member 8, or reinforcing plates A10 and B11 arranged in a cross shape are arranged between the bottom plate 9 and the U-shaped bottom plate 7, and the reinforcing plates A10 and B11 jointly form a stiffening rib, so that the strength between the U-shaped bottom plate 7 and the supporting member 8 is improved.
Example 7:
this embodiment is further optimized on the basis of any embodiment of embodiment 1~5, and the same part with aforementioned technical scheme will not be repeated herein again, as shown in fig. 1~6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: a reinforcing plate A10 and a reinforcing plate B11 are arranged between the U-shaped bottom plate 7 and the supporting member 8 in a cross-shaped layout.
As a preferable arrangement, the U-shaped bottom plate 7 and the supporting member 8 may not be connected by the bottom plate 9 alone, and the U-shaped bottom plate 7 and the supporting member 8 may be directly connected by the reinforcing plate a10 and the reinforcing plate B11 to increase the strength therebetween.
Example 8:
this embodiment is further optimized on the basis of any above-mentioned embodiment, and the parts the same with aforementioned technical scheme will not be repeated herein, as shown in fig. 1-6, further for better realizing the utility model discloses, adopt the following structure that sets up in particular: run through roof beam 2, roof beam A4 and roof beam B6 top and flush, make wooden beam (run through roof beam 2, roof beam A4 and roof beam B6) top all at same elevation to make the structure in two-way department atress of encorbelmenting direct, the construction is quick, the length of encorbelmenting can be bigger, and structure thickness can be littleer, and two orientation structure levels of encorbelmenting are unanimous, and the length of encorbelmenting is unanimous, guarantees that the building is pleasing to the eye suitable, and is economical reasonable.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims (9)

1. The utility model provides a two-way nodal connection structure of encorbelmenting of timber beams which characterized in that: the U-shaped cover plate is characterized by comprising a cross-shaped U-shaped bottom plate (7) arranged on a supporting member (8), a penetrating beam (2) penetrates through a U-shaped groove in one direction of the U-shaped bottom plate (7), a beam A (4) and a beam B (6) are arranged in a U-shaped groove in the other direction of the U-shaped bottom plate (7), the beam A (4) and the beam B (6) respectively abut against two sides of the penetrating beam (2), a U-shaped cover plate (1) matched with the U-shaped bottom plate is arranged above the U-shaped bottom plate (7), the U-shaped cover plate (1) and the beam A (4) penetrate through a connecting piece (5) on the beam A (4) side and are fixedly installed, and the U-shaped cover plate (1) and the beam B (6) penetrate through the connecting piece (5) on the beam B (6) side and are fixedly installed.
2. The bidirectional overhanging joint connection structure of the wood beam as claimed in claim 1, wherein: the U-shaped cover plate (1) is provided with mounting holes (12) distributed in a matrix manner, and the connecting piece (5) penetrates through the lower beam A (4) or beam B (6) at an angle of 40-50 degrees.
3. The bidirectional overhanging joint connection structure of the wood beam as claimed in claim 2, wherein: the connecting piece (5) is connected with a beam A (4) or a beam B (6) below in a penetrating way at an angle of 45 degrees.
4. The bidirectional overhanging joint connection structure of the wood beam as claimed in claim 1, wherein: at least two crossed corners of the four matched crossed corners of the U-shaped cover plate (1) and the U-shaped base plate (7) are provided with reinforcing pieces (3) which are simultaneously connected with the U-shaped cover plate (1) and the U-shaped base plate (7), and the two crossed corners are opposite corners.
5. The bidirectional overhanging joint connection structure of the wood beam as claimed in claim 4, wherein: the reinforcing member (3) is angle steel or/and steel plate.
6. The bidirectional overhanging joint connecting structure of the wood beam as claimed in any one of claims 1 to 5, wherein: a bottom plate (9) is arranged between the U-shaped bottom plate (7) and the supporting member (8).
7. The bidirectional overhanging joint connection structure of the wood beam as claimed in claim 6, wherein: a reinforcing plate A (10) and a reinforcing plate B (11) which are in a cross-shaped layout are arranged between the bottom plate (9) and the U-shaped bottom plate (7).
8. The bidirectional overhanging joint connecting structure of the wood beam as claimed in any one of claims 1 to 5, wherein: and a reinforcing plate A (10) and a reinforcing plate B (11) which are in a cross-shaped layout are arranged between the U-shaped bottom plate (7) and the supporting member (8).
9. The bidirectional overhanging joint connecting structure of the wood beam as claimed in any one of claims 1 to 5 and 7, wherein: the top of the through beam (2), the top of the beam A (4) and the top of the beam B (6) are flush.
CN202220213320.5U 2022-01-26 2022-01-26 Two-way nodal connection structure of encorbelmenting of timber beams Expired - Fee Related CN217175366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220213320.5U CN217175366U (en) 2022-01-26 2022-01-26 Two-way nodal connection structure of encorbelmenting of timber beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220213320.5U CN217175366U (en) 2022-01-26 2022-01-26 Two-way nodal connection structure of encorbelmenting of timber beams

Publications (1)

Publication Number Publication Date
CN217175366U true CN217175366U (en) 2022-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220213320.5U Expired - Fee Related CN217175366U (en) 2022-01-26 2022-01-26 Two-way nodal connection structure of encorbelmenting of timber beams

Country Status (1)

Country Link
CN (1) CN217175366U (en)

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Granted publication date: 20220812