CN214941105U - Suspended truss beam connecting assembly for light steel structure - Google Patents
Suspended truss beam connecting assembly for light steel structure Download PDFInfo
- Publication number
- CN214941105U CN214941105U CN202120631113.7U CN202120631113U CN214941105U CN 214941105 U CN214941105 U CN 214941105U CN 202120631113 U CN202120631113 U CN 202120631113U CN 214941105 U CN214941105 U CN 214941105U
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- China
- Prior art keywords
- truss girder
- installation face
- truss
- suspended
- bearing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 38
- 239000012634 fragment Substances 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a unsettled truss girder coupling assembling that light steel structure used for with unsettled truss girder and fossil fragments columnar connection and bearing, including two corner fittings, a bearing bottom surface, for integrated into one piece press forming, corner fitting includes the first installation face with the installation of truss girder to and with the second installation face of fossil fragments columnar connection, be the bearing bottom surface between the bottom surface of first installation face, all install on the truss girder through a plurality of staples, the second installation face is installed on the fossil fragments column through a plurality of staples, first installation face shape is the outward flange and is under the narrow wide hypotenuse shape. This structure can increase the coupling assembling of unsettled truss girder bearing capacity and stability, can make its more stable realize firm being connected with the supporting keel, improves the bearing capacity limit. The bearing capacity of the suspended truss can be further increased, and the suspended truss can be further attached to carry out installation of other suspended equipment.
Description
Technical Field
The utility model relates to a connecting piece field of using among the light steel building structure specifically is a unsettled truss girder coupling assembling that light steel structure used.
Background
The light steel structure is mainly used for bearing buildings which do not bear large loads. The house system is a low-level and multi-layer prefabricated steel structure house system which is formed by assembling connecting pieces such as high-strength bolts, common bolts, self-tapping screws and the like and sealing materials. The galvanized steel sheet used for the building structure has excellent corrosion resistance and durability, and the service life under the normal use condition is 275 years. The earthquake-resistant performance of the light steel structure is far superior to that of the traditional concrete and brick mixed house. Meanwhile, the light steel structure has light self weight, and the weight per unit area is only equal to 1/4 of the weight of the brick-concrete structure with the same area, so the basic treatment is simple and convenient, and the light steel structure is suitable for most geological conditions.
At present, in the mounting structure of a light steel building, when the suspended truss is built, the suspended truss is fixed on a keel column for connection and installation, the existing connecting piece only carries out hasp with the end part of the suspended truss, and the finally formed suspended truss has insufficient bearing capacity and cannot bear and install other heavier products. At present, the connection component which can be in butt joint connection and fixed fast and can ensure the overall stability and the bearing performance after connection is lacking, and due to the suspension construction and installation, the bearing capacity and the stabilizing capacity of the connection component need to be stronger and better, but the connection component needs to be installed fast and simultaneously, and the connection component is light in weight and is lacking in the current market.
SUMMERY OF THE UTILITY MODEL
For solving the not enough and defect that above-mentioned prior art exists, the inventor through research and development design, has now provided a coupling assembling that can increase unsettled truss girder bearing capacity and stability, can make its more stable and support fossil fragments and realize firm the connection, improves the bearing capacity limit. Specifically, the utility model discloses a realize like this:
the utility model provides a unsettled truss girder coupling assembling that light steel structure was used for with unsettled truss girder and fossil fragments columnar connection and bearing, includes two corner fittings, a bearing bottom surface, for integrated into one piece press forming, corner fitting includes the first installation face of installing with the truss girder to and the second installation face of installing with the fossil fragments column, be the bearing bottom surface between the bottom surface of first installation face, all install on the truss girder through a plurality of staples, the second installation face is installed on the fossil fragments column through a plurality of staples, first installation face shape is the outward flange and is under the narrow hypotenuse shape of width.
Further, still including installing the supplementary mounting bar on opposite side keel post of truss girder, supplementary mounting bar is vertical along keel post edge distribution, and the second installation face passes keel post edge and supplementary mounting bar erection joint through at least two to wearing the stiffening rod.
Further, all welded mounting has at least a set of U type latch fitting on the outside edge of supplementary installation strip and second installation face, U type latch fitting is around still walking around and the installation is fixed on the bracing of fossil fragments post.
Furthermore, at least two oblique reinforcing ribs are distributed inwards along the oblique edge on the first mounting surface.
Furthermore, a longitudinal reinforcing rib perpendicular to the oblique reinforcing rib is further arranged in the middle of the first mounting surface.
The utility model discloses a theory of operation and beneficial effect introduce: the whole hasp connecting piece that is similar U type form of body of this structure, corner spare is whole to be oblique triangle-shaped structure, the bottom is longer long limit, bearing bottom surface is long base promptly, be used for the unsettled truss girder of bearing, be first installation face promptly in the both sides of unsettled truss girder, install on unsettled truss girder floorbar lateral wall through connecting nails such as screws, another corner face is second installation face promptly, it is installed on the keel is keel post that is the bearing through the staple equally, realize unsettled truss girder and keel post's be connected the installation, supplementary mounting bar is installed on opposite keel post wall, it is fixed with second installation face connection through wearing the anchor strut, make on whole keel post of dispersion of its effort wholeness, and not only keel post's a side, the weighing performance of unsettled truss girder has been improved greatly. In preferred scheme, the fixed connection position of U type latch fitting's aim at installation extends to the sloping post aside the keel post on, further increases the bearing capacity of unsettled truss, can be used for further adhering to unsettled truss and carry out the installation of other unsettled equipment. The oblique reinforcing ribs and the longitudinal reinforcing ribs can improve the deformation resistance of the body, so that the bearing strength is enhanced.
Drawings
Figure 1 is a perspective view of a suspended truss beam connection assembly for a lightweight steel construction,
FIG. 2 is an effect diagram of the operational status of a suspended truss beam connection assembly for a lightweight steel construction;
figure 3 is a perspective view showing the structure of the suspended truss girder connecting module of embodiment 2,
fig. 4 is an effect view of the use state of the suspended truss girder connecting assembly in embodiment 2;
wherein: the steel plate supporting device comprises a truss beam, 2 keel columns, 3 corner pieces, 4 supporting bottom surfaces, 5 first mounting surfaces, 6 second mounting surfaces, 7 fixing nails, 8 auxiliary mounting strips, 9 opposite penetrating reinforcing rods, 10U-shaped locking pieces, 11 oblique reinforcing ribs and 12 longitudinal reinforcing ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1: as shown in fig. 1 and 2, a light steel structure is used unsettled truss girder 1 coupling assembling for connect unsettled truss girder 1 and keel column 2 and the bearing, including two corner fittings 3, a bearing bottom surface 4, for integrated into one piece press forming, corner fitting 3 includes the first installation face 5 of installing with truss girder 1 to and the second installation face 6 of installing with keel column 2, be bearing bottom surface 4 between the bottom surface of first installation face 5, all install on truss girder 1 through a plurality of staple 7, second installation face 6 is installed on keel column 2 through a plurality of staple 7, first installation face 5 shape is the hypotenuse shape that the outward flange is under the narrow width. Install supplementary mounting bar 8 on 1 opposite side keel post 2 of truss girder, supplementary mounting bar 8 is vertical along 2 marginal distributions of keel post, and second installation face 6 passes 2 marginal and supplementary mounting bar 8 erection joint of keel post through at least two reinforcing bar 9 to wearing. The whole body of the structure is a U-shaped similar hasp connecting piece, the whole corner piece 3 is in an inclined triangle structure, the bottom is a longer long edge, namely, the supporting bottom surface 4 is a long bottom edge and is used for supporting the suspended truss girder 1, the two sides of the suspended truss girder 1 are first mounting surfaces 5, the other corner surface is a second mounting surface 6 which is arranged on the side wall of the bottom beam of the suspended truss beam 1 through connecting nails such as screws and the like, the suspended truss girder is also arranged on a supporting keel, namely a keel column 2 through fixing nails 7 to realize the connection and installation of the suspended truss girder 1 and the keel column 2, an auxiliary mounting strip 8 is arranged on the wall of the keel column 2 opposite to the mounting strip, the opposite reinforcing rods 9 are fixedly connected with the second mounting surface 6, so that the acting force of the opposite reinforcing rods is integrally dispersed to the whole keel column 2, rather than just one side of the keel beam 2, greatly improves the weighing performance of the suspended truss beam 1.
Example 2: as shown in fig. 3 and 4, on the basis of embodiment 1, at least one group of U-shaped locking elements 10 are welded and installed on the outer side edges of the auxiliary mounting bar 8 and the second mounting surface 6, and the U-shaped locking elements 10 are wound around and installed and fixed on the inclined strut of the keel column 2. The purpose of the U-shaped locking element 10 is that the connection portion for fixing the installation extends to the oblique beam column beside the keel column 2, so as to further increase the bearing capacity of the suspended truss, and can be used for further attaching the suspended truss to perform installation of other suspended equipment. At least two oblique reinforcing ribs 11 are distributed inwards along the oblique edge on the first mounting surface 5. The middle part of the first mounting surface 5 is also provided with longitudinal reinforcing ribs 12 perpendicular to the oblique reinforcing ribs 11. The oblique reinforcing ribs 11 and the longitudinal reinforcing ribs 12 can improve the deformation resistance of the body, thereby enhancing the bearing strength.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a unsettled truss girder coupling assembling that light steel structure was used for with unsettled truss girder and fossil fragments columnar connection and bearing, its characterized in that includes two corner fittings, a bearing bottom surface, for integrated into one piece press forming, corner fitting includes the first installation face of installing with the truss girder to and the second installation face of installing with fossil fragments column, be the bearing bottom surface between the bottom surface of first installation face, all install on the truss girder through a plurality of staples, second installation face is installed on fossil fragments column through a plurality of staples, first installation face shape is the outward flange under for narrow width hypotenuse shape.
2. The suspended truss girder connection assembly as claimed in claim 1, further comprising auxiliary mounting bars installed on opposite side keel columns of the truss girder, the auxiliary mounting bars being vertically distributed along edges of the keel columns, and the second mounting surface being installed and connected to the auxiliary mounting bars by at least two opposite-penetrating reinforcing rods penetrating the edges of the keel columns.
3. A suspended truss beam connecting assembly as claimed in claim 2 wherein at least one set of U-shaped locking members are welded to the outer edges of the secondary mounting bar and the second mounting face, the U-shaped locking members being wound around and fixed to the struts of the keel columns.
4. A suspended truss beam connection assembly as claimed in claim 1 or claim 2 wherein at least two angled reinforcing bars are distributed inwardly along the hypotenuse on the first mounting face.
5. A suspended truss beam connecting assembly as claimed in claim 4 wherein said first mounting surface intermediate portion is further provided with longitudinal ribs perpendicular to said angled ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631113.7U CN214941105U (en) | 2021-03-29 | 2021-03-29 | Suspended truss beam connecting assembly for light steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631113.7U CN214941105U (en) | 2021-03-29 | 2021-03-29 | Suspended truss beam connecting assembly for light steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941105U true CN214941105U (en) | 2021-11-30 |
Family
ID=79038170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120631113.7U Expired - Fee Related CN214941105U (en) | 2021-03-29 | 2021-03-29 | Suspended truss beam connecting assembly for light steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939201A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Main and secondary beams for steel building structure and connecting structure thereof |
-
2021
- 2021-03-29 CN CN202120631113.7U patent/CN214941105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939201A (en) * | 2019-12-10 | 2020-03-31 | 集束智能装配科技有限公司 | Main and secondary beams for steel building structure and connecting structure thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |