CN214738817U - Light steel structure connecting structure - Google Patents
Light steel structure connecting structure Download PDFInfo
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- CN214738817U CN214738817U CN202022674668.8U CN202022674668U CN214738817U CN 214738817 U CN214738817 U CN 214738817U CN 202022674668 U CN202022674668 U CN 202022674668U CN 214738817 U CN214738817 U CN 214738817U
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Abstract
The utility model discloses a light steel structure connection structure, the utility model belongs to the technical field of light steel structure. It includes main connecting piece and auxiliary connecting piece, be provided with the recess on the main connecting piece, be provided with the arch on the auxiliary connecting piece, recess and protruding phase-match have more than one recess on a main connecting piece, only have one protruding on an auxiliary connecting piece, all be provided with the hole on main connecting piece and the auxiliary connecting piece. The steel column connecting device can ensure that the steel tubes are stably connected and can be conveniently operated, steel columns can be increased or decreased at will, and the degree of freedom of operation is large.
Description
Technical Field
The utility model belongs to the technical field of light steel construction, concretely relates to light steel construction connection structure.
Background
The light steel structure is a young and extremely vital steel structure system, and is widely applied to the fields of general industrial and agricultural, commercial and service buildings, such as office buildings, villas, warehouses, stadiums, entertainment, tourist buildings, low-rise and multi-story residential buildings and the like. Light steel is understood to mean a single-layer solid-web portal frame structure with a light roof and a light outer wall (masonry outer walls may also be used conditionally), where light mainly means that the enclosure is made of light material.
Light steel structures are generally constructed by joining steel pipes to each other. When putting up light steel house bottom, need let the principal post be connected with ground basis, can sometimes use according to actual conditions collocation and assist the post with basic building fixed connection after the principal post, current light steel construction generally gets up steel pipe welding, can't increase according to actual conditions and reduce the steel column, the degree of freedom that can the free operation is little and fixed trouble, specially proposes the utility model discloses.
Disclosure of Invention
For overcoming the not enough of above-mentioned existence, the utility model discloses an inventor continuously reforms transform and innovate through long-term exploration attempt and many times's experiment and effort, has provided a light steel construction connection structure, and it can guarantee to connect convenient operation when firm between the steel pipe to can increase or reduce the steel column at will, the degree of freedom of operation is great.
In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a light steel structure connection structure, includes main connecting piece and auxiliary connecting piece, be provided with the recess on the main connecting piece, be provided with the arch on the auxiliary connecting piece, recess and protruding phase-match have more than one recess on a main connecting piece, only have a arch on an auxiliary connecting piece, all be provided with the hole on main connecting piece and the auxiliary connecting piece.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the number of the main connecting pieces is one, and the number of the auxiliary connecting pieces is one or more.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the main connecting piece comprises a first bottom plate and a first connecting substrate, the first connecting substrate is fixed on the first bottom plate, and the edge of the first bottom plate is inwards recessed to form a groove.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the auxiliary connecting piece comprises a second bottom plate and a second connecting substrate, the second connecting substrate is vertically fixed at one end of the second bottom plate, the edge of the other end of the second bottom plate protrudes outwards to form a protrusion, and the protrusion and the second bottom plate are of an integral structure.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: first bottom plate and second bottom plate all are the rectangle, the arch of being connected with the second bottom plate is formed by a circular slab and the concatenation of triangle-shaped board, and the apex angle of triangle-shaped board is in the circular slab, the concave groove shape of the inside sunken formation in limit of first bottom plate is formed by circular, triangle-shaped and rectangle combination, one side of rectangle sets up the edge at the bottom plate, and the another side coincides with triangle-shaped's base, triangle-shaped's apex angle is in circular within range.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the first connecting substrate is L-shaped and is respectively and vertically fixed at four corners of the bottom plate.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: still be provided with the reinforcing plate behind the first connection base plate, the reinforcing plate is right triangle, two right-angle sides one with first connection base plate fixed connection, one with first bottom plate fixed connection.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the second connecting base plate is in a v-21274shape, the opening of the second connecting base plate faces to the protruding direction, the bottoms of the two parallel side plates on the second connecting base plate extend to the protruding direction to form a pattern formed by combining a right-angle triangular plate and a rectangular plate, and a right-angle edge of the triangular plate is spliced with one edge of the rectangular plate.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the holes are bolt holes, the center and four corners of the first bottom plate are provided with bolt holes, bolt holes are arranged on two side plates of the first connecting base plate from top to bottom, the circle center of the bulge is provided with bolt holes, and bolt holes are arranged on three side plates of the second connecting base plate from top to bottom.
According to the utility model discloses a light steel construction connection structure, its further preferred technical scheme is: the main connecting piece and the auxiliary connecting piece are galvanized steel plates with the thickness of 3-5 mm.
Compared with the prior art, the technical scheme of the utility model have following advantage beneficial effect:
the utility model discloses a main connecting piece and auxiliary connecting piece are provided with the arch on the main connecting piece, are provided with the recess on the auxiliary connecting piece, the arch cooperatees with the recess and uses. And all be provided with the bolt hole on main connecting piece and the auxiliary connecting piece, can be in the same place main connecting piece and basic building structure are fixed, then go into the recess to the arch card of auxiliary connecting piece according to actual need, reuse bolt fastening, also can unscrew the bolt when not needing the auxiliary column, take off auxiliary connecting piece can, easy operation, convenience can increase or reduce the steel column according to the circumstances, and operating range is big.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a light steel structure connection structure of the present invention.
Fig. 2 is a schematic view of the auxiliary connecting member of the present invention.
Fig. 3 is a schematic structural view of the protrusion of the auxiliary connecting member of the present invention.
Fig. 4 is a schematic structural diagram of the groove of the main connecting member of the present invention.
The labels in the figure are respectively: 1 first bottom plate, 2 first connection base plate, 3 recess, 4 reinforcing plates, 5 bolt holes, 6 second bottom plates, 7 second connection base plates, 8 are protruding.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that 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 detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Example (b):
as shown in fig. 1 to 4, the first base plate 1, the first connection base plate 2, the groove 3, the reinforcement plate 4, the bolt hole 5, the second base plate 6, the second connection base plate 7, and the protrusion 8 are included. This connection structure includes main connecting piece and supplementary connecting piece, main connecting piece includes first bottom plate 1, first connection base plate 2, recess 3 and reinforcing plate 4, the shape of first bottom plate 1 is the rectangle structure, first connection base plate 2 be L shape structure, 2 vertical fixation of first connection base plate are in four corners departments of first bottom plate 1, all are provided with two reinforcing plates 4 behind every first connection base plate 2. The reinforcing plate 4 is a right triangle, one right-angle side of the reinforcing plate is connected with the first bottom plate 1, and the other right-angle side of the reinforcing plate is connected with the first connecting base plate 2. Four sides of the first bottom plate 1 are inwards recessed to form four grooves 3, the grooves 3 are formed by combining a circle, a triangle and a rectangle, one side of the rectangle is arranged at the edge of the first bottom plate 1, the other side of the rectangle is overlapped with the bottom edge of the triangle, and the vertex angle of the triangle is in the circular range.
The subsidiary link includes a second base plate 6 and a second link substrate 7. Second bottom plate 6 is the rectangle structure, 7 vertical fixation of second connection substrate are in the one end of second bottom plate 6, 6 other end edges of second bottom plate outwards bulge and form arch 8, arch 8 is formed by a circular slab and the concatenation of triangle-shaped board, and the apex angle of triangle-shaped board is in the circular slab, and the base of triangle-shaped board is coincided and is fixed with one side of second bottom plate 6, protruding 8 and second bottom plate 6 structure as an organic whole, protruding 8 and recess 3 phase-matches. The second connecting base plate 7 is of a v-21274h-shaped structure, the opening of the second connecting base plate faces to the direction of the bulge 8, the remaining three side plates are vertically fixed on the second bottom plate 6, and the three side plates are superposed with three edges of the second bottom plate 6. The bottoms of the rest two parallel side plates extend towards the direction of the bulge 8 and form a pattern formed by combining a right-angle triangular plate and a rectangular plate, a right-angle edge of the triangular plate is spliced with one edge of the rectangular plate, and the other edge of the triangular plate is connected with the second bottom plate 6. The four right angles of the second connection substrate 7 are all rounded.
The number of the main connecting pieces is one, and the number of the auxiliary connecting pieces is one or more. More than one groove 3 is formed in one main connecting piece, only one protrusion 8 is formed in one auxiliary connecting piece, the main connecting piece comprises a first bottom plate 1 and a first connecting base plate 2, the first connecting base plate 2 is fixed on the first bottom plate 1, and the edge of the first bottom plate 1 is inwards sunken to form the groove 3.
The holes are bolt holes 5, the bolt holes 5 are arranged at the center and four corners of the first bottom plate, the bolt holes 5 are arranged from top to bottom on two side plates of the first connecting base plate, the bolt holes 5 are arranged at the circle center of the bulge 8, and the bolt holes 5 are arranged from top to bottom on three side plates of the second connecting base plate 7. The main connecting piece and the auxiliary connecting piece are galvanized steel plates with the thickness of 3-5 mm.
The connecting structure is suitable for high-rise buildings or multi-storey light steel structures, can enable the main column and the auxiliary column to be connected with a basic building structure, and enables the main connecting piece and the auxiliary connecting piece to be matched with each other for use. It is commonly used in the foundation of building structure column. The whole body of the steel plate is made of thick galvanized steel plates with the thickness of 3-5mm, so that the tensile strength is between 80KN and 120KN, the stability among the auxiliary columns, the main columns and the foundation building is enhanced, and the earthquake resistance of the house is effectively improved.
During the use, fix king post bottom and basic building structure with the main connecting piece, then go into the recess to the arch card of assisting the connecting piece in, the recess is used for the main connecting piece of fixed king post, then fixes assisting the connecting piece on basic building structure through the bolt, then fixes assisting the post on assisting connection structure, that is to say that assist post and king post are fixed on basic building structure. The protrusions on the auxiliary connecting piece and the grooves on the main connecting piece utilize mortise and tenon structures, and the protrusions are not easy to move around after being clamped into the grooves, so that the effect is good. And the number of steel columns can be increased or decreased at will, and the degree of freedom of operation is large.
When the steel column is disassembled, the main column, the auxiliary column and the foundation building structure can be separated from each other only by unscrewing the bolts on the main connecting piece and the auxiliary connecting piece, the operation is convenient and simple, and the disassembled steel column can be recycled.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a light steel structure connection structure, its characterized in that includes main connecting piece and auxiliary connecting piece, be provided with the recess on the main connecting piece, be provided with the arch on the auxiliary connecting piece, recess and protruding phase-match have more than one recess on a main connecting piece, only have a arch on an auxiliary connecting piece, all be provided with the hole on main connecting piece and the auxiliary connecting piece.
2. A light steel structure connecting structure according to claim 1, wherein there is one main connecting member and one or more auxiliary connecting members.
3. A lightweight steel structural connection structure as set forth in claim 2, wherein said primary connecting member includes a first base plate and a first connecting base plate, said first connecting base plate being fixed to said first base plate, and edges of said first base plate being recessed inward to form a groove.
4. The light steel structure connecting structure according to claim 3, wherein the auxiliary connecting member includes a second base plate and a second connecting base plate, the second connecting base plate is perpendicularly fixed to one end of the second base plate, the other end edge of the second base plate protrudes outward to form a protrusion, and the protrusion and the second base plate are of an integral structure.
5. A light steel structure connection structure according to claim 4, wherein the first bottom plate and the second bottom plate are rectangular, the protrusion connected to the second bottom plate is formed by splicing a circular plate and a triangular plate, the vertex angle of the triangular plate is in the circular plate, the edge of the first bottom plate is recessed inwards to form a groove, the groove is formed by combining a circle, a triangle and a rectangle, one edge of the rectangle is arranged at the edge of the bottom plate, the other edge of the rectangle coincides with the bottom edge of the triangle, and the vertex angle of the triangle is in the circular range.
6. The light steel structure connection structure according to claim 5, wherein the first connection substrate is L-shaped and vertically fixed at four corners of the bottom plate.
7. A light steel structure connection structure according to claim 6, wherein a reinforcing plate is further provided behind the first connection base plate, the reinforcing plate is a right triangle, and one of the two right-angled sides is fixedly connected with the first connection base plate and the other is fixedly connected with the first bottom plate.
8. The light steel structure connecting structure according to claim 7, wherein the second connecting base plate is a v-21274, the opening of which is directed to the protrusion direction, the bottom of the two parallel side plates of the second connecting base plate extends in the protrusion direction to form a pattern formed by combining a right-angled triangular plate and a rectangular plate, and a right-angled side of the triangular plate is spliced with one side of the rectangular plate.
9. A light steel structure coupling structure according to claim 8, wherein the holes are bolt holes, bolt holes are formed in the center and four corners of the first base plate, bolt holes are formed in the two side plates of the first coupling base plate from top to bottom, bolt holes are formed in the center of the projection, and bolt holes are formed in the three side plates of the second coupling base plate from top to bottom.
10. A light steel structure-connecting structure according to any one of claims 1 to 9, wherein the main connecting member and the auxiliary connecting member are galvanized steel sheets with a thickness of 3 to 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674668.8U CN214738817U (en) | 2020-11-18 | 2020-11-18 | Light steel structure connecting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674668.8U CN214738817U (en) | 2020-11-18 | 2020-11-18 | Light steel structure connecting structure |
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| CN214738817U true CN214738817U (en) | 2021-11-16 |
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| CN202022674668.8U Active CN214738817U (en) | 2020-11-18 | 2020-11-18 | Light steel structure connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378227A (en) * | 2023-05-09 | 2023-07-04 | 华星钢构股份有限公司 | Metal connection structure with reinforced fatigue resistance |
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2020
- 2020-11-18 CN CN202022674668.8U patent/CN214738817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378227A (en) * | 2023-05-09 | 2023-07-04 | 华星钢构股份有限公司 | Metal connection structure with reinforced fatigue resistance |
| CN116378227B (en) * | 2023-05-09 | 2023-08-22 | 华星钢构股份有限公司 | Metal connection structure with reinforced fatigue resistance |
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