CN214738802U - Assembled steel construction building protection connection structure - Google Patents
Assembled steel construction building protection connection structure Download PDFInfo
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- CN214738802U CN214738802U CN202121194621.XU CN202121194621U CN214738802U CN 214738802 U CN214738802 U CN 214738802U CN 202121194621 U CN202121194621 U CN 202121194621U CN 214738802 U CN214738802 U CN 214738802U
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Abstract
The utility model discloses an assembly type steel structure building protection connecting structure, which relates to the technical field of assembly type buildings, wherein a floor slab is erected at the top of an upper flange, and each transverse protective wire and each vertical protective wire are arranged in a staggered way to form a net structure and are arranged in a protective frame to form a protective structure; the protective structure is vertically arranged below the outer side edge of the lower flange, and the bottom of the protective structure is connected and fixed with the floor slab of the adjacent lower layer through a lower connecting piece; an oblong mounting hole is longitudinally formed in the upper edge of the upper connecting piece, the top end of the upper connecting piece is fixedly connected to the bottom of the lower flange, and a connecting bolt penetrates through the mounting hole and the protective frame and is fastened with a connecting nut located behind the protective frame in a threaded fit mode. The utility model discloses a protective structure is connected fixedly with girder steel and floor through the last connecting piece at its top and the lower connecting piece of bottom respectively, can realize separating, block protection and warning function, and connection structure stability and resistance are all better, can realize better protecting effect, effectively eliminate the potential safety hazard that leads to because of the safeguard measure is not in place in the construction.
Description
Technical Field
The utility model relates to an assembly type structure technical field, concretely relates to connection structure of rail guard and girder steel.
Background
The assembly type building is a common modern building system, replaces a traditional reinforced concrete or brick-concrete bearing system with a steel member, has the characteristics of saving resources, protecting the environment, reducing pollution and the like, and provides healthy, applicable, efficient and environment-friendly use space and living environment for people. During construction, a guard rail needs to be arranged on a construction site, most of traditional buildings are of cast-in-place concrete structures, steel columns on the outer circle of the traditional buildings are more, and the connection between the guard rail and a building main body structure is mainly realized by the connection between the guard rail and the steel columns; however, the fabricated building is generally large in span and few in supporting steel columns, so that the connection between the protective guard and the building main body structure on the construction site is mainly realized by the connection between the protective guard and the floor and the steel beam, and the conventional protective guard connecting structure is obviously not suitable for the fabricated building, so that the protective guard is difficult to arrange on the construction site of the fabricated building, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just in order to avoid the weak point that above-mentioned prior art exists, provide an assembled steel construction building protection connection structure.
The utility model discloses a solve technical problem and adopt following technical scheme: an assembled steel structure building protection connecting structure is characterized in that an upper flange and a lower flange are respectively connected and fixed to the top and the bottom of a web plate to form a steel beam of an integral structure, a floor slab is erected at the top of the upper flange, a protection frame is of a frame-shaped structure, and transverse protection wires and vertical protection wires are arranged in a staggered mode to form a net-shaped structure and are arranged in the protection frame to form a protection structure; the protective structure is vertically arranged below the outer side edge of the lower flange, and the bottom of the protective structure is fixedly connected with the floor slab of the adjacent lower layer through a lower connecting piece; the upper connecting piece is longitudinally provided with an oblong mounting hole, the top end of the upper connecting piece is fixedly connected to the bottom of the lower flange, and a connecting bolt penetrates through the mounting hole and the protective frame and is fastened in a threaded fit manner with a connecting nut positioned behind the protective frame.
Furthermore, the upper connecting piece and the lower connecting piece are both angle steels.
Furthermore, the lower connecting piece is fixedly connected with the floor slab of the adjacent lower layer through expansion screws.
Furthermore, the top and the bottom of the protective structure are uniformly provided with the upper connecting pieces and the lower connecting pieces.
The utility model provides an assembled steel construction building protection connection structure has following beneficial effect:
1. the protective structure of the utility model is respectively connected and fixed with the steel beam and the floor slab through the upper connecting piece at the top and the lower connecting piece at the bottom, thereby realizing the functions of separation, blocking protection and warning, having better stability and resistance of the connecting structure, realizing better protection effect and effectively eliminating the potential safety hazard caused by the improper protection measures in the construction;
2. the upper connecting piece of the utility model is longitudinally provided with the oblong mounting hole, has certain longitudinal adjusting capacity, can adapt to the longitudinal size change, adapts to the construction requirements of buildings with different story heights, and has strong mounting flexibility and wide application range;
3. the utility model discloses simple structure, use are convenient, and protective structure can dismantle after the construction finishes and recycle, has good practicality.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic diagram of the structure viewed from the right side of the present invention.
In the figure:
1. the steel beam 11, the upper flange 12, the web 13 and the lower flange; 2. the protective structure 21, the protective frame 22, the transverse protective wire 23 and the vertical protective wire; 31. upper connecting piece 311, mounting hole 32, connecting bolt 33, connecting nut 34, lower connecting piece 35 and expansion screw.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the structural relationship is: the upper flange 11 and the lower flange 13 are respectively connected and fixed at the top and the bottom of the web 12 to form a steel beam 1 of an integral structure, the floor slab is erected at the top of the upper flange 11, the protective frame 21 is of a frame-shaped structure, and the transverse protective wires 22 and the vertical protective wires 23 are arranged in a staggered mode to form a net-shaped structure and are arranged in the protective frame 21 to form a protective structure 2; the protective structure 2 is vertically arranged below the outer side edge of the lower flange 13, and the bottom of the protective structure is connected and fixed with the floor slab of the adjacent lower layer through a lower connecting piece 34; the upper connecting piece 31 is provided with an oblong mounting hole 311 along the longitudinal direction, the top end of the mounting hole 311 is fixedly connected to the bottom of the lower flange 13, and the connecting bolt 32 passes through the mounting hole 311 and the protection frame 21 and is fastened with a connecting nut positioned behind the protection frame 21 in a threaded fit manner.
Preferably, the upper connecting member 31 and the lower connecting member 34 are both angle steels.
Preferably, the lower connecting member 34 is fixed to the adjacent lower floor by expansion screws 35.
Preferably, the protective structure 2 is provided with upper connecting members 31 and lower connecting members 34 at the top and bottom thereof.
During the specific construction, the method comprises the following steps:
firstly, hoisting the protective structure 2 to a proper position, fixedly connecting the bottom of the protective structure with each lower connecting piece 34, and fixedly connecting each lower connecting piece 34 with an expansion screw 35;
step two, connecting and fixing each expansion screw 35 with the adjacent lower floor slab;
thirdly, arranging each upper connecting piece 31 on the top of the protective structure 2, correspondingly penetrating each connecting bolt 32 through each mounting hole 311 of each upper connecting piece 31 and each assembling hole on the protective frame 21, and screwing a connecting nut 33 on the connecting bolt 32 in the rear direction of the protective frame 21;
and step four, longitudinally adjusting each upper connecting piece 31 until the upper connecting piece 31 is attached to the bottom of the lower flange 13, screwing the corresponding connecting nut 33 at the moment, and then welding and fixing the upper connecting piece 31 and the lower flange 13 to finish construction.
After the whole construction of construction site is finished, the protective structure 2 can be detached and installed and used in the next construction site. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides an assembled steel construction building protection connection structure, top flange (11) and bottom flange (13) are connected respectively and are fixed in web (12) top and bottom, constitute overall structure's girder steel (1), and the floor erects in top flange (11) top, its characterized in that: the protective frame (21) is of a frame-shaped structure, and the transverse protective wires (22) and the vertical protective wires (23) are arranged in a staggered mode to form a net-shaped structure and are arranged in the protective frame (21) to form a protective structure (2); the protective structure (2) is vertically arranged below the outer side edge of the lower flange (13), and the bottom of the protective structure is fixedly connected with the floor slab of the adjacent lower layer through a lower connecting piece (34); the upper connecting piece (31) is longitudinally provided with an oblong mounting hole (311), the top end of the mounting hole is fixedly connected to the bottom of the lower flange (13), and a connecting bolt (32) penetrates through the mounting hole (311) and the protection frame (21) and is fastened in a threaded fit manner with a connecting nut positioned at the rear of the protection frame (21).
2. An assembled steel structure building protection connection structure according to claim 1, wherein: the upper connecting piece (31) and the lower connecting piece (34) are both angle steel.
3. An assembled steel structure building protection connection structure according to claim 1, wherein: and the lower connecting piece (34) is fixedly connected with the floor slab of the adjacent lower layer through an expansion screw (35).
4. An assembled steel structure building protection connection structure according to claim 1, wherein: the top and the bottom of the protective structure (2) are uniformly provided with the upper connecting pieces (31) and the lower connecting pieces (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194621.XU CN214738802U (en) | 2021-05-31 | 2021-05-31 | Assembled steel construction building protection connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194621.XU CN214738802U (en) | 2021-05-31 | 2021-05-31 | Assembled steel construction building protection connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738802U true CN214738802U (en) | 2021-11-16 |
Family
ID=78626727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194621.XU Active CN214738802U (en) | 2021-05-31 | 2021-05-31 | Assembled steel construction building protection connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738802U (en) |
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2021
- 2021-05-31 CN CN202121194621.XU patent/CN214738802U/en active Active
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