CN217106067U - Building outer overhang vertical frame bearing structure - Google Patents
Building outer overhang vertical frame bearing structure Download PDFInfo
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- CN217106067U CN217106067U CN202220928421.0U CN202220928421U CN217106067U CN 217106067 U CN217106067 U CN 217106067U CN 202220928421 U CN202220928421 U CN 202220928421U CN 217106067 U CN217106067 U CN 217106067U
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Abstract
The utility model discloses a building outer cantilever frame bearing structure contains the structural slab, connects in the structural slab below the structural slab, connects between the upper and lower structural slab and be located the shear force wall in the outside, connect in the triangular supports frame in the shear force wall outside, connect the floorbar of encorbelmenting on the structural slab of encorbelmenting and connect the grudging post on the floorbar of triangulating support frame and encorbelmenting. The utility model is beneficial to the overhanging connection of the vertical frame to the outer side of the shear wall through the arrangement of the tripod support frame, and the tripod support frame is provided with the inclined strut, thus being beneficial to more uniform stress; the middle upper part of the vertical frame outside the shear wall is favorably and fixedly connected through the vertical inclined rod, the vertical wall connecting rod and the fixing piece thereof; the arrangement of the cantilever bottom beam is beneficial to providing lower support, wherein the arrangement of the supporting rope is beneficial to further improving the bottom support force of the cantilever bottom beam; and through the setting of backing plate, clamp plate and stock, can do benefit to the position of adjustment cantilever floorbar more and be connected with the structure roof beam.
Description
Technical Field
The utility model belongs to the technical field of the grudging post, in particular to building outer overhang grudging post bearing structure.
Background
In the construction process of the fabricated building, an overhanging stand is often required to be arranged for high-rise construction, and the fixed connection and the connection positions of the overhanging stand are all required to be designed in a key mode. The general overhanging stand provides a bottom installation space through an overhanging plate or an overhanging beam, and the inner end of the overhanging plate or the overhanging beam is fixedly connected with a structural beam so as to bear stress. However, during the whole construction of a building, the upright frame is erected outside the shear wall, the floor slab is thin, and the support and the fixed connection of the upright frame need to be designed in a targeted manner.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building overhanging frame bearing structure for the solution overhanging frame is at technical problem such as setting, sub-unit connection and multiple fixed of shear force wall and floor department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a supporting structure of an external cantilever stand for a building comprises a structural slab, a structural beam connected below the structural slab, a shear wall connected between an upper structural slab and a lower structural slab and positioned on the outer side, a triangular support frame connected on the outer side of the shear wall, an overhanging bottom beam connected on the overhanging structural slab, and a stand connected on the triangular support frame and the overhanging bottom beam;
the triangular support frame comprises a tripod and a triangular connecting screw rod, and the triangular connecting screw rod is connected with the tripod and the shear wall; the triangular support is a right-angle support body, one vertical side is tightly attached to the outer side of the shear wall, and the top of the other horizontal right-angle side is connected with the vertical support;
the cantilever bottom beam extends out of the structural slab, and the overhanging end part of the cantilever bottom beam is connected with the upper beam through the supporting rope.
Furthermore, the triangle is connected the screw rod and is set up at the vertical right angle edge interval of tripod, and the triangle screw rod passes through fixation nut to be connected in shear force wall inboard and tripod inboard.
Further, the grudging post contains and is found the montant, connects the vertical horizontal vertical pole and found horizontal pole between founding the montant and connects in the even roof beam in the end of founding the montant bottom, found the montant top and can dismantle and be connected with adjustable device, found the even roof beam top of end and correspond and found the montant and be provided with the inserted bar.
Furthermore, the vertical rods are provided with vertical wall connecting rods at intervals in the vertical direction, the vertical wall connecting rods are horizontally arranged, and the vertical wall connecting rods are connected with the shear wall in a penetrating manner and are fixedly connected with the two sides of the shear wall through vertical wall fixing nuts.
Furthermore, the vertical frame further comprises a vertical inclined rod, and the vertical inclined rod is detachably connected with the shear wall.
Furthermore, the top of the vertical diagonal rod is detachably connected with the outer end of the vertical horizontal cross rod, and the bottom of the vertical diagonal rod is connected with the shear wall through a vertical wall diagonal connecting rod.
Furthermore, the vertical wall inclined connecting rod is a horizontal rod, the horizontal rod penetrates through the shear wall and is fixedly connected with the shear wall through vertical wall fixing nuts on two sides of the shear wall, and the extending end of the horizontal rod is connected with the vertical inclined rod and is in adjustable connection through an adjusting nut.
Furthermore, the cantilever bottom beam comprises a bottom beam main body, a bottom beam top connecting rod which is connected to the top of the bottom beam main body and is inserted corresponding to the vertical rod, and an interconnecting piece which is connected between the bottom beam main body and the structural beam; the bottom beam main body is an I-shaped steel piece, and the inner connecting piece is a steel hoop.
Furthermore, the overhanging part of the bottom beam main body is detachably connected with the vertical frame; the outer end of the bottom beam can be detachably connected with a supporting rope, and the supporting rope is detachably connected with the upper beam.
Further, a base plate is arranged between the bottom beam main body and the top of the lower structural beam, a pressing plate is arranged at the top of the bottom beam main body corresponding to the base plate, and anchor rods penetrate among the bottom beam main body, the base plate and the structural beam; the backing plate is arranged with a thickness corresponding to the design height of the bottom beam main body.
The beneficial effects of the utility model are embodied in:
1) the utility model is beneficial to the overhanging connection of the vertical frame to the outer side of the shear wall through the arrangement of the tripod support frame, and the tripod support frame is provided with the inclined strut, thus being beneficial to more uniform stress;
2) the utility model is beneficial to fixedly connecting the middle upper part of the vertical frame outside the shear wall through the vertical inclined rod, the vertical wall connecting rod and the fixing piece thereof;
3) the utility model is beneficial to providing lower support through the arrangement of the cantilever bottom beam, wherein the arrangement of the supporting rope is beneficial to further improving the bottom supporting force of the cantilever bottom beam; and through the setting of backing plate, clamp plate and stock, can do benefit to the position of adjustment cantilever floorbar more and be connected with the structure roof beam.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a schematic view of a support structure of an outer suspension frame of a shear wall;
FIG. 2 is a connecting structure of a vertical diagonal rod and a shear wall;
FIG. 3 shows a triangular support frame and shear wall connection structure;
FIG. 4 is an overhanging outrigger support structure at an overhanging sill beam;
FIG. 5 is a schematic view of the attachment of the outer end of the cantilever beam;
fig. 6 is a schematic diagram of a pad attachment application.
Reference numerals are as follows: 1-structural slab, 2-shear wall, 3-triangular support frame, 31-tripod, 32-triangular connecting screw rod, 4-vertical frame, 41-vertical rod, 42-vertical horizontal longitudinal rod, 43-vertical horizontal cross rod, 44-vertical bottom connecting beam, 45-vertical inclined rod, 46-vertical wall connecting rod, 47-vertical wall fixing nut, 48-vertical wall inclined connecting rod, 49-adjusting nut, 5-structural beam, 6-cantilever bottom beam, 61-bottom beam main body, 62-bottom beam top connecting rod, 7-inner connecting piece, 8-supporting rope, 9-upper beam, 10-backing plate, 11-pressing plate and 12-anchor rod.
Detailed Description
As shown in fig. 1 to 6, an exterior cantilever trestle support structure for a building, which is an example of a prefabricated building, includes a structural slab 1, a structural beam 5 connected to a lower portion of the structural slab 1, a shear wall 2 connected between the upper and lower structural slabs 1 and located on an outer side, a triangular support frame 3 connected to an outer side of the shear wall 2, a cantilever base beam 6 connected to the cantilever structural slab 1, and a trestle 4 connected to the triangular support frame 3 and the cantilever base beam 6.
In this embodiment, the vertical frame 4 includes vertical rods 41, vertical and horizontal vertical rods 42 and vertical and horizontal rods 43 connected between the vertical rods 41, and vertical bottom connecting beams 44 connected to the bottom of the vertical rods 41, the top of the vertical rods 41 is detachably connected with an adjustable device, and the top of the vertical bottom connecting beams 44 is provided with inserting rods corresponding to the vertical rods 41. The vertical rods 41, the vertical horizontal longitudinal rods 42 and the vertical horizontal transverse rods 43 are all made of steel pipes, and the joints are connected through hoops. The upright bottom coupling beam 44 is made of i-shaped steel.
In this embodiment, the vertical rods 41 are provided with vertical wall connecting rods 46 at intervals in the vertical direction, the vertical wall connecting rods 46 are horizontally arranged, the vertical wall connecting rods 46 penetrate through the shear wall 2, and the vertical wall connecting rods 46 are fixedly connected to two sides of the shear wall 2 through vertical wall fixing nuts 47. Wherein, the vertical wall connecting rod 46 is made of steel pipe, and the vertical wall fixing nut 47 is connected with the two sides of the shear wall 2 by screw threads.
In this embodiment, the vertical frame 4 further includes a vertical diagonal rod 45 made of steel pipes, and the vertical diagonal rod 45 is detachably connected to the shear wall 2. The vertical diagonal member 45 is made of a steel pipe. The top of the vertical diagonal rod 45 is detachably connected with the outer end of the vertical horizontal cross rod 43, and the bottom of the vertical diagonal rod 45 is connected with the shear wall 2 through a vertical wall diagonal connecting rod 48.
In this embodiment, the vertical inclined connecting rod 48 is a horizontal rod made of steel pipe, the horizontal rod penetrates through the shear wall 2 and is fixedly connected with the vertical wall fixing nuts 47 on the two sides of the shear wall 2, and the outer extending end of the horizontal rod is connected with the vertical inclined rod 45 and is adjustably connected with the vertical inclined rod through an adjusting nut 49.
In the embodiment, the triangular support frame 3 is formed by integrally welding steel parts, the triangular support frame 3 comprises a tripod 31 and a triangular connecting screw rod 32, and the triangular connecting screw rod 32 is connected with a tripod and the shear wall 2; the tripod 31 is a right-angle frame body, and a vertical edge is tightly attached to the top of the other horizontal right-angle edge outside the shear wall 2 and is connected with the vertical frame 4. The triangular connecting screw rods 32 are arranged on the vertical right-angle edge of the tripod 31 at intervals and are connected to the inner side of the shear wall 2 and the inner side of the tripod through fixing nuts.
In this embodiment, the cantilever bottom beam 6 extends out of the structural slab 1, and the extending end of the cantilever bottom beam 6 is connected with the upper beam 9 through the support rope 8. The overhanging bottom beam 6 comprises a bottom beam main body 61, a bottom beam top connecting rod 62 which is connected to the top of the bottom beam main body 61 and is inserted corresponding to the vertical rod 41, and an interconnecting piece 7 which is connected between the bottom beam main body 61 and the structural beam 5; the bottom beam main body 61 is an I-shaped steel piece, and the inner connecting piece 7 is a steel hoop.
In the embodiment, the overhanging end of the bottom beam main body 61 extends out of the structural plate 1, and the overhanging part is connected with the vertical frame 4 through the bottom beam top connecting rod 62 in an inserting way; the outer end of the bottom beam is also bound and connected with a supporting rope 8, and the supporting rope 8 is bound and connected with the upper beam 9 through a pre-buried ring.
In this embodiment, a backing plate 10 is further disposed between the bottom beam main body 61 and the top of the lower structural beam 5, the backing plate 10 is made of a steel plate, a pressing plate 11 is further disposed on the top of the bottom beam main body 61 corresponding to the backing plate 10, and the pressing plate 11 is also made of a steel plate. Anchor rods 12 are connected among the bottom beam main body 61, the cushion plate 10 and the structural beam 5 in a penetrating manner; the setting plate 10 is designed to have a thickness corresponding to the designed height of the bottom beam main body 61.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be conceived by those skilled in the art within the technical scope of the present invention should be covered within the scope of the present invention.
Claims (10)
1. A supporting structure of an external cantilever stand frame of a building is characterized by comprising a structural slab (1), a structural beam (5) connected below the structural slab (1), a shear wall (2) connected between an upper structural slab and a lower structural slab (1) and positioned on the outer side, a triangular support frame (3) connected on the outer side of the shear wall (2), a cantilever bottom beam (6) connected on the cantilever structural slab (1), and a stand frame (4) connected on the triangular support frame (3) and the cantilever bottom beam (6);
the triangular support frame (3) comprises a tripod (31) and a triangular connecting screw rod (32), and the triangular connecting screw rod (32) is connected with the tripod and the shear wall (2); the triangular support (31) is a right-angle support body, one vertical side is tightly attached to the top of the other horizontal right-angle side outside the shear wall (2) and is connected with the vertical support (4);
the cantilever bottom beam (6) extends out of the structural slab (1), and the extending end part of the cantilever bottom beam (6) is connected with the upper beam (9) through a supporting rope (8).
2. The support structure of the external cantilever scaffold for building according to claim 1, wherein the triangular connecting screw rods (32) are arranged at intervals on the vertical right-angle side of the tripod (31), and the triangular screw rods are connected to the inner side of the shear wall (2) and the inner side of the tripod through fixing nuts.
3. The supporting structure of the external cantilever stand of claim 1, wherein the stand (4) comprises vertical rods (41), vertical horizontal longitudinal rods (42) and vertical horizontal transverse rods (43) connected between the vertical rods (41), and vertical bottom connecting beams (44) connected to the bottoms of the vertical rods (41), the top of each vertical rod (41) is detachably connected with an adjustable device, and the top of each vertical bottom connecting beam (44) is provided with an inserted rod corresponding to the vertical rod (41).
4. The building external cantilever stand supporting structure according to claim 3, wherein the vertical rods (41) are provided with vertical wall connecting rods (46) at intervals in the vertical direction, the vertical wall connecting rods (46) are horizontally arranged, the vertical wall connecting rods (46) penetrate through the shear wall (2), and the vertical wall connecting rods (46) are fixedly connected with two sides of the shear wall (2) through vertical wall fixing nuts (47).
5. The support structure of the external cantilever stand of claim 4, wherein the stand (4) further comprises an inclined upright rod (45), and the inclined upright rod (45) is detachably connected with the shear wall (2).
6. The support structure of the external cantilever stand of claim 5, wherein the top of the vertical diagonal rod (45) is detachably connected with the outer end of the vertical horizontal cross rod (43), and the bottom of the vertical diagonal rod (45) is connected with the shear wall (2) through a vertical wall diagonal connecting rod (48).
7. The support structure for the external cantilever scaffold of the building as claimed in claim 6, wherein the inclined connecting rod (48) of the vertical wall is a horizontal rod, the horizontal rod passes through the shear wall (2) and is fixedly connected with the vertical wall fixing nuts (47) at both sides of the shear wall (2), and the extending end of the horizontal rod is connected with the inclined vertical rod (45) and is adjustably connected with the inclined vertical rod through an adjusting nut (49).
8. The supporting structure of the external cantilever crane for buildings according to claim 1, wherein the cantilever bottom beam (6) comprises a bottom beam main body (61), a bottom beam top connecting rod (62) connected to the top of the bottom beam main body (61) and inserted corresponding to the vertical rod (41), and an inner connecting piece (7) connecting the bottom beam main body (61) and the structural beam (5); the bottom beam main body (61) is an I-shaped steel piece, and the inner connecting piece (7) is a steel hoop.
9. The architecture outer cantilever crane supporting structure of claim 8, wherein the overhanging end of the bottom beam main body (61) extends out of the structural plate (1), and the overhanging part is detachably connected with the vertical frame (4); the outer end of the bottom beam can be detachably connected with a supporting rope (8), and the supporting rope (8) is detachably connected with the upper beam (9).
10. The building external cantilever crane supporting structure according to claim 9, wherein a backing plate (10) is further provided between the bottom beam main body (61) and the top of the lower structural beam (5), and a pressing plate (11) is further provided corresponding to the backing plate (10) and the top of the bottom beam main body (61); anchor rods (12) are connected among the bottom beam main body (61), the base plate (10) and the structural beam (5) in a penetrating manner; the backing plate (10) is arranged with the thickness corresponding to the design height of the bottom beam main body (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220928421.0U CN217106067U (en) | 2022-04-21 | 2022-04-21 | Building outer overhang vertical frame bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220928421.0U CN217106067U (en) | 2022-04-21 | 2022-04-21 | Building outer overhang vertical frame bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217106067U true CN217106067U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220928421.0U Active CN217106067U (en) | 2022-04-21 | 2022-04-21 | Building outer overhang vertical frame bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217106067U (en) |
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2022
- 2022-04-21 CN CN202220928421.0U patent/CN217106067U/en active Active
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