CN204898884U - Steel construction building body and stand connecting device thereof - Google Patents
Steel construction building body and stand connecting device thereof Download PDFInfo
- Publication number
- CN204898884U CN204898884U CN201520580583.XU CN201520580583U CN204898884U CN 204898884 U CN204898884 U CN 204898884U CN 201520580583 U CN201520580583 U CN 201520580583U CN 204898884 U CN204898884 U CN 204898884U
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- China
- Prior art keywords
- connection device
- upright posts
- screw thread
- screwed hole
- column
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Abstract
The utility model discloses a steel construction building body and stand connecting device thereof, this stand connecting device include with the keysets of stand bottom rigid coupling, set up threaded hole on this keysets, threaded hole installs the double -screw bolt, installs the clamp plate on this double -screw bolt to separate into upper segment screw thread and hypomere screw thread by the clamp plate, the top of clamp plate is called the upper segment screw thread promptly, and the below of clamp plate is called the hypomere screw thread, the double -screw bolt passes the screw hole to through its upper segment screw thread with threaded hole bolt joint is fixed, and through its hypomere screw thread spiro union in building carrier plate, and the lower surface of clamp plate is laminated with the upper surface of building carrier plate mutually. Like this, adopt the structure of this kind of form to realize that stand and building hold the joining of plates, realized the reliability and the convenience of both connections to guarantee the stable of stand and connected, improved construction efficiency.
Description
Technical field
The utility model relates to construction engineering technical field, particularly relates to a kind of connection device for upright posts for steel work building body.The utility model also relates to a kind of steel work building body comprising above-mentioned connection device for upright posts.
Background technology
Along with the raising day by day of living standard, people are increasing with the demand doing utilities building for house.Existing building mostly is reinforced concrete structure, but traditional reinforced concrete structure building course is comparatively complicated, wastes a large amount of manpower and materials; Meanwhile, during the demolishing buildings of reinforced concrete structure, need to carry out destructiveness dismounting, the constructional materials after dismounting cannot carry out recycling, the serious waste of the resource caused.Therefore, the steel work building body of plug-in type arises at the historic moment, and is transported to precalculated position by pre-processed body of wall, and is connected with building body main frame, thus completes building body quickly and easily and build.In plug-in type building body structure, solve the connectivity problem between adjacent room column and floor support plate, the reliability connected to both realizations and convenience, thus the stable connection ensureing column, improving construction efficiency, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of connection device for upright posts for steel work building body, solves the connectivity problem between column and floor support plate, the reliability connected to both realizations and convenience, thus the stable connection ensureing column, improve construction efficiency.Another object of the present utility model is to provide a kind of steel work building body comprising above-mentioned connection device for upright posts.
To achieve these goals, the utility model provides a kind of connection device for upright posts for steel work building body, comprise the keyset affixed with column bottom, described keyset offers screwed hole, stud through described screwed hole, and is fixed by its epimere screw thread and described screw hole, and described stud is provided with pressing plate, the stud be positioned at below described pressing plate is bolted in floor support plate by its hypomere screw thread, and the soffit of described pressing plate and the upper surface of described floor support plate fit.
Preferably, described keyset is square plate, and described square plate is provided with multiple screwed hole, and described stud is also multiple, and is spirally connected fixing correspondingly with described screwed hole.
Preferably, described screwed hole is nine, each described screwed hole be three row three arrange matrix form be distributed in described keyset.
Preferably, also comprise reinforcing rib, described reinforcing rib is L shape structure, and the corner limit of described L shape structure is fixed in described column, and the side of its L shape is fixed in described keyset.
Preferably, described reinforcing rib is four groups, and the described reinforcing rib of each group is divided into the longitudinal edge position of described column.
The utility model also provides a kind of building body, and comprise column, floor support plate and described column is installed on the connection device for upright posts of described floor support plate, described connection device for upright posts is connection device for upright posts as above.
The connection device for upright posts that the utility model provides is for steel work building body, this connection device for upright posts comprises the keyset affixed with column bottom, this keyset offers screwed hole, in screwed hole, stud is installed, this stud is provided with pressing plate, and be separated into epimere screw thread and hypomere screw thread by pressing plate, namely the top of pressing plate is called epimere screw thread, and the below of pressing plate is called hypomere screw thread; Stud through described screwed hole, and is fixed by its epimere screw thread and described screw hole, be bolted in floor support plate, and the upper surface of the soffit of pressing plate and floor support plate fits by its hypomere screw thread.Like this, adopt the structure of this kind of form to realize the connection of column and floor support plate, achieve reliability and the convenience of both connections, thus ensure that the stable connection of column, improve construction efficiency.
In a preferred embodiment, in connection device for upright posts provided by the utility model, its keyset is square plate, square plate is provided with multiple screwed hole, described stud is also multiple, and is spirally connected fixing correspondingly with described screwed hole, because floor support plate and stud are square structure, design square plate can mate with stud preferably, and is convenient to structural configuration.
In another preferred embodiment, connection device for upright posts provided by the utility model also comprises reinforcing rib, and this reinforcing rib is L shape structure, and the corner limit of described L shape structure is fixed in described column, and the side of its L shape is fixed in described keyset; Like this, by arranging reinforcing rib structure, improve the bonding strength between keyset and column, improve connection reliability and the convenience of device.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the working state figure of connection device for upright posts provided by the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of connection device for upright posts for steel work building body, solves the connectivity problem between column and floor support plate, the reliability connected to both realizations and convenience, thus the stable connection ensureing column, improve construction efficiency.Another core of the present utility model is to provide a kind of steel work building body comprising above-mentioned connection device for upright posts.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 1, Fig. 1 is the working state figure of connection device for upright posts provided by the utility model.
In a kind of detailed description of the invention, the connection device for upright posts that the utility model provides is for steel work building body, this connection device for upright posts comprises the keyset 2 affixed with column 1 bottom, this keyset 2 offers screwed hole, stud 3 is installed in screwed hole, this stud 3 is provided with pressing plate 4, and be separated into epimere screw thread and hypomere screw thread by pressing plate 4, namely the top of pressing plate 4 is called epimere screw thread, and the below of pressing plate 4 is called hypomere screw thread; Stud 3 through described screwed hole, and is fixed by its epimere screw thread and described screw hole, be bolted in floor support plate 5, and the upper surface of the soffit of pressing plate 4 and floor support plate 5 fits by its hypomere screw thread.Like this, adopt the structure of this kind of form to realize column 1 and the connection of floor support plate 5, achieve reliability and the convenience of both connections, thus ensure that the stable connection of column 1, improve construction efficiency.
In order to guaranteed strength, the structures such as above-mentioned keyset 2 can be all steel parts, also can be other metal structure such as cast iron.
Can for being welded to connect between above-mentioned keyset 2 and column 1, also can be bolted or the mode such as clamping connects removably.Particularly, above-mentioned keyset 2 is preferably square plate, square plate is provided with multiple screwed hole, described stud 3 is also multiple, and be spirally connected fixing correspondingly with described screwed hole, because floor support plate 5 and column 1 are square structure, design square plate can mate with stud 3 preferably, and be convenient to structural configuration, avoid the overhanging long and interference caused of keyset 2.
Apparently, as long as the effect that can realize arranging screwed hole, connect column 1, keyset 2 is not limited to square plate, and it also can be circular slab, elliptical flat-plate or other rule or erose metal sheet.
When keyset 2 is square plate, above-mentioned screwed hole can be nine, each described screwed hole be three row three arrange matrix form be distributed in described keyset 2 so that when ensure connection reliability and bonding strength, optimize the arrangement form of screwed hole, improve the uniform force of keyset 2.When above-mentioned keyset 2 is circular slab, multiple screwed hole can be evenly arranged along the circumference of circular slab.
Further, above-mentioned connection device for upright posts also comprises reinforcing rib 6, and this reinforcing rib 6 is L shape structure, and the corner limit of described L shape structure is fixed in described column 1, and the side of its L shape is fixed in described keyset 2; Like this, by arranging reinforcing rib structure, improve the bonding strength between keyset 2 and column 1, improve connection reliability and the convenience of device.Apparently, reinforcing rib 6 is also not limited to said structure form, also can for being arranged on the triangle muscle form of appropriate location.
Because column 1 mostly is quadrangular structure, and each longitudinal edge (i.e. seamed edge) position intensity is comparatively weak, therefore, above-mentioned reinforcing rib 6 is preferably four groups, and the described reinforcing rib 6 of each group is divided into the longitudinal edge position of described column 1, to arrange reinforcing rib 6 in the position that reliability is poor, improve structural strength.In theory, also two groups of reinforcing ribs 6 can be set in two relative longitudinal edge positions.
Except above-mentioned connection device for upright posts, the utility model also provides a kind of building body comprising above-mentioned connection device for upright posts, and other Each part of this building body please refer to prior art, do not repeat them here.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (6)
1. the connection device for upright posts for steel work building body, it is characterized in that, comprise the keyset (2) affixed with column (1) bottom, (2) offer screwed hole to described keyset, stud (3) is through described screwed hole, and fixed by its epimere screw thread and described screw hole, described stud (3) is provided with pressing plate (4), the stud (3) being positioned at described pressing plate (4) below is bolted in floor support plate (5) by its hypomere screw thread, the soffit of described pressing plate (4) and the upper surface of described floor support plate (5) fit.
2. connection device for upright posts according to claim 1, it is characterized in that, described keyset (2) is square plate, and described square plate is provided with multiple screwed hole, described stud (3) is also multiple, and is spirally connected fixing correspondingly with described screwed hole.
3. connection device for upright posts according to claim 2, is characterized in that, described screwed hole is nine, each described screwed hole be three row three arrange matrix form be distributed in described keyset (2).
4. connection device for upright posts according to claim 3, it is characterized in that, also comprise reinforcing rib (6), described reinforcing rib (6) is L shape structure, the corner limit of described L shape structure is fixed in described column (1), and the side of its L shape is fixed in described keyset (2).
5. connection device for upright posts according to claim 4, is characterized in that, described reinforcing rib (6) is four groups, and the described reinforcing rib of each group (6) is divided into the longitudinal edge position of described column (1).
6. a steel work building body, comprise column (1), floor support plate (5) and described column (1) is installed on the connection device for upright posts of described floor support plate (5), it is characterized in that, described connection device for upright posts is the connection device for upright posts as described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580583.XU CN204898884U (en) | 2015-08-05 | 2015-08-05 | Steel construction building body and stand connecting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580583.XU CN204898884U (en) | 2015-08-05 | 2015-08-05 | Steel construction building body and stand connecting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898884U true CN204898884U (en) | 2015-12-23 |
Family
ID=54921071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580583.XU Expired - Fee Related CN204898884U (en) | 2015-08-05 | 2015-08-05 | Steel construction building body and stand connecting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898884U (en) |
-
2015
- 2015-08-05 CN CN201520580583.XU patent/CN204898884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |