CN212801952U - Special-shaped node connecting device for super high-rise residential building - Google Patents
Special-shaped node connecting device for super high-rise residential building Download PDFInfo
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- CN212801952U CN212801952U CN202021499222.XU CN202021499222U CN212801952U CN 212801952 U CN212801952 U CN 212801952U CN 202021499222 U CN202021499222 U CN 202021499222U CN 212801952 U CN212801952 U CN 212801952U
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Abstract
The utility model belongs to the technical field of steel structure building, specifically discloses a super high-rise residential building special-shaped node connecting device, which comprises a steel stand column, wherein the steel stand column is provided with a steel beam through a connecting node mechanism, the connecting node mechanism is connected with the steel stand column, and the connecting node mechanism comprises a bearing groove and a fixed plate; the fixed plate is positioned above the bearing groove, first fixed bolts penetrate through the fixed plate uniformly, and the tail ends of the first fixed bolts are connected with clamping plates for pressing the top of the steel beam through bearings; the utility model discloses when installing the girder steel, at first place the girder steel in bearing the weight of the inslot, the back makes the fixed centre gripping of splint at the top of steel shaped beam through rotating first fixing bolt, can further improve the stability of girder steel, and is equipped with first bolt hole and second bolt hole on bearing the weight of groove and the girder steel respectively, and first bolt hole and second bolt hole pass through bolted connection, and here bolt only plays the additional action, even the bolt fracture, the phenomenon of falling can not appear in the bearing the weight of the inslot still being arranged in to the girder steel.
Description
Technical Field
The utility model relates to a steel construction building technical field specifically is a super high-rise residential building dysmorphism nodal connection device.
Background
When the super high-rise building is more than 40 floors or the building height exceeds 100m, the building is a super high-rise building regardless of the residence and public buildings. According to the new standard of world super high-rise building society, the super high-rise building is more than 300 meters.
The steel construction is the building support component, the skeleton exists as the building, along with the rapid development of steel construction, the application of steel construction is becoming extensive day by day, more and more special-shaped node has appeared in the steel frame, like beam column connected node, beam column connected node's intensity, stability and mounting means, the atress performance and the site operation speed of steel construction are directly being influenced, traditional beam column connected node, it is many through bolted connection, because the more installation of bolt quantity is comparatively loaded down with trivial details, and then the assembling process that leads to the beam column is very inconvenient, furthermore, connected node is mainly by the bolt atress, the bolt is in case cracked, the girder steel is most likely to drop, very dangerous.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a super high-rise residential building dysmorphism nodal connection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a super high-rise residential building special-shaped node connecting device comprises a steel upright post, wherein a steel beam is arranged on the steel upright post through a connecting node mechanism, the connecting node mechanism is fixedly connected with the steel upright post, and the connecting node mechanism comprises a bearing groove for bearing the steel beam and a fixing plate welded on the steel upright post; the fixed plate is located the top that bears the weight of the groove, has evenly run through first fixing bolt on the fixed plate, and first fixing bolt's tail end is connected with through the bearing and is used for carrying out the splint that press to the girder steel top.
Preferably, the right side of the steel upright post is provided with a mounting groove used for being connected with the left side of the bearing groove in an embedded mode, and the steel upright post is fixedly connected with the left side of the bearing groove through a second fixing bolt.
Preferably, the notch of the mounting groove is welded with the bearing groove.
Preferably, first bolt holes have all been seted up to the side around the bearing groove, have seted up the second bolt hole with the department that corresponds of first bolt hole on the girder steel, and the specification of first bolt hole and second bolt hole is unanimous.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when installing the girder steel, at first place the girder steel in bearing the weight of the inslot, the back makes the fixed centre gripping of splint at the top of steel shaped beam through rotating first fixing bolt, can further improve the stability of girder steel, and is equipped with first bolt hole and second bolt hole on bearing the weight of groove and the girder steel respectively, and first bolt hole and second bolt hole pass through bolted connection, and here bolt only plays the additional action, even the bolt fracture, the phenomenon of falling can not appear in the bearing the weight of the inslot still being arranged in to the girder steel.
2. The utility model discloses one side gomphosis of well bearing groove is in the mounting groove, and it stabilizes with notch contact department welding back rethread second fixing bolt for the bearing groove is difficult to drop from the steel stand, and then makes the girder steel be difficult for appearing the phenomenon that drops, has further improved the stability of girder steel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is a schematic structural view of the carrying trough of the present invention;
figure 4 is the structural schematic of the steel beam of the utility model.
In the figure: 1. a steel upright post; 2. a steel beam; 3. a connection node mechanism; 31. a bearing groove; 32. a fixing plate; 33. a first bolt; 34. a splint; 4. mounting grooves; 5. a second fixing bolt; 6. a first bolt hole; 7. a second bolt hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a super high-rise residential building special-shaped node connecting device comprises a steel upright post 1, wherein the steel upright post 1 is provided with a steel beam 2 through a connecting node mechanism 3, the connecting node mechanism 3 is fixedly connected with the steel upright post 1, and the connecting node mechanism 3 comprises a bearing groove 31 for bearing the steel beam 2 and a fixing plate 32 welded on the steel upright post 1; the fixing plate 32 is located above the bearing groove 31, a first fixing bolt 33 is uniformly penetrated through the fixing plate 32, and a clamping plate 34 for pressing the top of the steel beam 2 is connected to the tail end of the first fixing bolt 33 through a bearing.
Further, the right side of the steel upright post 1 is provided with a mounting groove 4 used for being connected with the left side of the bearing groove 31 in an embedded manner, and the steel upright post 1 is fixedly connected with the left side of the bearing groove 31 through a second fixing bolt 5.
Further, the notch of the mounting groove 4 is welded with the bearing groove 31.
Further, first bolt hole 6 has all been seted up to the front and back side of bearing groove 31, and second bolt hole 7 has been seted up with the department that corresponds of first bolt hole 6 on girder steel 2, and first bolt hole 6 is unanimous with the specification of second bolt hole 7.
The working principle is as follows: when the steel upright post is used, the fixing plate 32 is welded on the steel upright post 1, the bearing groove 31 is embedded into the mounting groove 4, then the bearing groove 31 is welded at the notch contact part of the mounting groove 4, then the bearing groove 31 is stabilized with the steel upright post 1 through the second fixing bolt 5, so that the bearing groove 31 is not easy to fall off from the steel upright post 1, the steel beam 2 is not easy to fall off, the stability of the steel beam 2 is improved, the fixing between the bearing groove 31 and the steel upright post 1 can be completed in the factory production process, and the site construction speed can be improved; make the fixed centre gripping of splint 34 at the top of steel type roof beam 2 through rotating first fixing bolt 33, can further improve girder steel 2's stability, be equipped with first bolt hole 6 and second bolt hole 7 on bearing groove 31 and the girder steel 2 respectively, first bolt hole 6 and second bolt hole 7 pass through bolted connection, and here bolt only plays the additional role, even the bolt fracture, the phenomenon of falling can not appear in bearing groove 31 is still arranged in to girder steel 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The special-shaped node connecting device for the super high-rise residential building is characterized by comprising a steel upright post (1), wherein the steel upright post (1) is provided with a steel beam (2) through a connecting node mechanism (3), the connecting node mechanism (3) is fixedly connected with the steel upright post (1), and the connecting node mechanism (3) comprises a bearing groove (31) for bearing the steel beam (2) and a fixing plate (32) welded on the steel upright post (1); the fixing plate (32) is located above the bearing groove (31), a first fixing bolt (33) penetrates through the fixing plate (32) uniformly, and the tail end of the first fixing bolt (33) is connected with a clamping plate (34) used for pressing the top of the steel beam (2) through a bearing.
2. The special-shaped node connecting device for the super high-rise residential building as claimed in claim 1, wherein: the right side of the steel upright post (1) is provided with a mounting groove (4) which is used for being connected with the left side of the bearing groove (31) in an embedded mode, and the steel upright post (1) is fixedly connected with the left side of the bearing groove (31) through a second fixing bolt (5).
3. The special-shaped node connecting device for the super high-rise residential building as claimed in claim 2, wherein: the notch of the mounting groove (4) is welded with the bearing groove (31).
4. The special-shaped node connecting device for the super high-rise residential building as claimed in claim 1, wherein: first bolt hole (6) have all been seted up to the front and back side of bearing groove (31), and second bolt hole (7) have been seted up with the department that corresponds of first bolt hole (6) on girder steel (2), and the specification of first bolt hole (6) and second bolt hole (7) is unanimous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499222.XU CN212801952U (en) | 2020-07-23 | 2020-07-23 | Special-shaped node connecting device for super high-rise residential building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499222.XU CN212801952U (en) | 2020-07-23 | 2020-07-23 | Special-shaped node connecting device for super high-rise residential building |
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| CN212801952U true CN212801952U (en) | 2021-03-26 |
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| CN202021499222.XU Active CN212801952U (en) | 2020-07-23 | 2020-07-23 | Special-shaped node connecting device for super high-rise residential building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718951A (en) * | 2021-08-12 | 2021-11-30 | 中国建筑第八工程局有限公司 | Connecting device for steel structure nodes |
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- 2020-07-23 CN CN202021499222.XU patent/CN212801952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718951A (en) * | 2021-08-12 | 2021-11-30 | 中国建筑第八工程局有限公司 | Connecting device for steel structure nodes |
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