CN216664457U - Overhanging building structure - Google Patents

Abstract

The utility model belongs to the technical field of the technique of building and specifically relates to a building structure encorbelments, it includes the second building unit layer including first building unit layer, at least one deck and connects gradually a plurality of stands of first building unit layer and second building unit layer, second building unit layer is located the upper end on first building unit layer and vertical stack setting in proper order, second building unit layer includes first upper floor and first floor, second building unit layer is to at least one side skew and form the portion of encorbelmenting, be equipped with braced truss between the first upper floor of the portion of encorbelmenting and the first floor. This application has the steadiness that has improved the portion of encorbelmenting and prolongs second building cell layer life's effect.

Description

Overhanging building structure

Technical Field

The application relates to the technical field of building technology, in particular to an overhanging building structure.

Background

A building structure generally refers to both the load bearing structure and the envelope of its building. The design of building structures has focused more on the detailed treatment of the external structure of the building from the past simple layer-by-layer plus structure box, so that the building structure is more attractive. At present, the cantilever structure is widely applied to buildings, and the common structures comprise a cornice, a balcony, a stadium stand ceiling, a station platform ceiling, a theater stand and the like. The building layer is locally fixed and is locally suspended in the air, so that an overhanging part is formed, and the building layer is located in the overhanging part and is of a cavity structure and can be used by people.

With respect to the related art among the above, the inventors consider that there are the following drawbacks: the use of cavity can increase the inside pressure to the floor down of portion of encorbelmenting, owing to the unsettled setting of portion of encorbelmenting, only the side wall connection support go up the floor and the floor down, so long-time use, cracked problem appears easily in the side wall, leads to the portion of encorbelmenting overall structure insecure.

SUMMERY OF THE UTILITY MODEL

In order to improve the steadiness of the portion of encorbelmenting, this application provides a building structure encorbelments.

The application provides a building structure encorbelments adopts following technical scheme:

the utility model provides a building structure encorbelments, its includes the second building unit layer of first building unit layer, at least one deck and connects gradually a plurality of stands on first building unit layer and second building unit layer, the second building unit layer is located the upper end on first building unit layer and vertical stack setting in proper order, the second building unit layer includes first floor and the first floor of giving off the sun, second building unit layer is to at least one side skew and form the portion of encorbelmenting, be equipped with braced truss between the first floor of giving off the sun and the first floor of giving off the sun.

Through adopting above-mentioned technical scheme, the portion of encorbelmenting hangs in the air for second building unit layer, and other parts play the effect of support and connection, and the braced truss has increased the connection area of the first floor of going up of the portion of encorbelmenting and the first floor of going down for the first floor of encorbelmenting and the first floor of going up of the portion of going down constitute holistic frame construction, have disperseed the shearing force of the first floor of going down, have improved the steadiness of the portion of encorbelmenting, have prolonged the life of second building unit layer.

Optionally, the support truss includes first stiffener frame and second stiffener frame, the one end of first stiffener frame and second stiffener frame intersect connect in first upper floor, the other end tilt connection of first stiffener frame lean on into the stand of portion of encorbelmenting, the other end of second stiffener frame connect in first floor and with first stiffener frame reverse slope is the contained angle setting.

By adopting the technical scheme, the first reinforcing rod frame and the second reinforcing rod frame are in triangular supporting structures, so that the structural stability of the first upper floor slab and the first lower floor slab is improved; the first upper floor slab is supported by the two connecting nodes of the first reinforcing rod frame, the second reinforcing rod frame and the first lower floor slab, and the bearing strength of the first upper floor slab is also improved.

Optionally, a third reinforcing rod frame is arranged between the first reinforcing rod frame and the second reinforcing rod frame, one end of the third reinforcing rod frame is connected to the intersection of the first reinforcing rod frame and the second reinforcing rod frame, and the other end of the third reinforcing rod frame is vertically connected to the first lower floor.

Through adopting above-mentioned technical scheme, the structural strength of the first stiffener frame and the crossing department of second stiffener frame has been strengthened to the one end of third stiffener frame, has also strengthened the support intensity of first floor to first floor on the while.

Optionally, the support truss further includes a fourth stiffener, a fifth stiffener and a sixth stiffener, one end of the fourth stiffener and one end of the fifth stiffener intersect with the first floor slab, the other end of the fourth stiffener is connected to the column near the overhanging portion in an inclined manner, the other end of the fifth stiffener is connected to the first upper floor slab and is inclined in a direction opposite to the fourth stiffener to form an included angle, one end of the sixth stiffener is connected to the first upper floor slab and is located at the fifth stiffener, and the other end of the sixth stiffener is vertically connected to the first lower floor slab.

By adopting the technical scheme, the fourth reinforcing rod frame and the fifth reinforcing rod frame further improve the structural stability of the first upper floor slab and the first lower floor slab; one node of the first lower floor is supported by the fourth reinforcing rod frame, the fifth reinforcing rod frame and two connecting nodes of the first upper floor, so that the bearing strength of the first lower floor is improved; the sixth reinforcing bar frame strengthens the structural strength of the fifth reinforcing bar frame and the first upper floor slab, and strengthens the supporting strength of the first upper floor slab by the first lower floor slab.

Optionally, the support truss includes a seventh reinforcing rod frame, an eighth reinforcing rod frame and a ninth reinforcing rod frame, the seventh reinforcing rod frame is vertically disposed near one side of the upright post of the overhanging portion, and the eighth reinforcing rod frame and the ninth reinforcing rod frame are crosswise disposed between the seventh reinforcing rod frame and the upright post.

By adopting the technical scheme, the crossed eighth reinforcing rod frame and the crossed ninth reinforcing rod frame form an X-shaped supporting structure, so that the horizontal supporting degree is high, the supporting stress is uniform, the gravity center is stable, the anti-seismic performance is good, and the safety of the overhanging part is improved.

Optionally, every layer the second building unit layer is with keeping away from the node of the portion of encorbelmenting is revolution mechanic as the central point, every layer the portion of encorbelmenting is the setting of staggering.

Through adopting above-mentioned technical scheme, the revolution mechanic on second building unit layer is the fan-shaped of opening, increases the aesthetic property of whole building.

Optionally, the upper ends of the first building unit layer and the second building layer are provided with outer platforms, and the edges of the outer platforms are provided with blocking pieces.

Through adopting above-mentioned technical scheme, because every layer second building unit layer and skew setting next time for the up end on first building unit layer and second building unit layer has unnecessary space of coming out, in order to better improve the utilization ratio in space, sets the space to the outer platform that can walk and vwatch, guarantees the security of outer platform through the setting that separates to keep off the piece.

Optionally, the first building unit layer is provided with a second upper floor and a second lower floor, the second upper floor is located on the same horizontal plane of the first lower floor, and the second upper floor and the first lower floor are of an integrally formed structure.

Through adopting above-mentioned technical scheme, first building unit layer and second building unit layer connect the setting through one deck floor, reduce connection structure, reduce cost prevents to use extravagantly.

Optionally, the third building unit layer is provided with an access passage communicated with the first building unit layer, and the first building unit layer is provided with a greening support platform at the lower end of the suspended part.

Through adopting above-mentioned technical scheme, the aesthetic property of building surrounding environment has been improved to third building unit layer and afforestation supporting platform's structure, and the sight is high, has improved user's comfort level.

In summary, the present application includes at least one of the following beneficial technical effects:

the whole structure of the building is divided into a plurality of layers from top to bottom, the layers close to the upper end are arranged in a rotating staggered manner, and the supporting truss is arranged inside the overhanging part, so that the overhanging part forms a concrete frame structure, the attractiveness is improved, the stability of the overhanging part is ensured, the use safety is improved, and the service life is prolonged; the supporting truss is of different structures formed by a plurality of reinforcing rod frames, and can be installed properly through the structure of the overhanging part, so that the flexibility of the supporting truss is improved, the supporting truss can be repeatedly utilized, the waste is reduced, and the supporting truss is energy-saving and environment-friendly. The supporting truss is a fixed structure inserted through the through hole, so that the force transmission between the upper floor and the lower floor is facilitated, the field installation efficiency is improved, and the construction speed is increased.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

fig. 2 is a schematic view of a support truss for the cantilever according to embodiment 1 of the present application.

Fig. 3 is a schematic view of a support truss for the cantilever according to embodiment 2 of the present application.

Fig. 4 is a schematic view of a support truss for the cantilever according to embodiment 3 of the present application.

Fig. 5 is a schematic view of a support truss for the cantilever according to embodiment 4 of the present application.

Description of reference numerals: 1. a first building unit floor; 2. a second building unit floor; 21. a first upper floor; 22. a first lower floor; 23. an overhanging portion; 3. a column; 4. supporting the truss; 41. a first stiffener frame; 42. a second stiffener frame; 43. a third stiffener frame; 44. a fourth stiffener frame; 45. a fifth strong bar frame; 46. a sixth reinforcing bar frame; 47. a seventh stiffener frame; 48. an eighth stiffener frame; 49. a ninth stiffener frame; 5. an outer platform; 6. a barrier; 7. a third building unit layer; 8. A greening support platform; 9. a suspended portion; 10. an access passage; 11. an underground passage.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a building structure encorbelments.

Example 1:

referring to fig. 1, a building structure of encorbelmenting, including third building unit layer 7, afforestation supporting platform 8, first building unit layer 1, two-layer second building unit layer 2 and a plurality of stands 3 that connect gradually first building unit layer 1 and second building unit layer 2, two second building unit layer 2 superpose in proper order and locate first building unit layer 1's upper end, first building unit layer 1 and second building unit layer 2 all are the cuboid, and lie in the slope setting of the short wall body with one side. The third building unit layer 7 is installed at the lower end of the first building unit layer 1, the third building unit layer 7 is provided with an access passage 10 communicated with the second building unit layer 2, and the access passage 10 is arranged on one side.

Referring to fig. 1, the third building unit layer 7 extends out of the first building unit layer 1 towards one side of the access passage 10, and is configured into a glass wall body in appearance, so that the attractiveness is improved. The area of third building unit layer 7 is not big, is located one side that first building unit layer 1 is close to overhanging portion 23 for first building unit layer 1 forms except the unsettled portion 9 of access way 10 direction, and afforestation supporting platform 8 sets up and is located the lower extreme of unsettled portion 9 around other peripheries of third building unit layer 7 except access way 10 one side, thereby plays the effect of support to unsettled portion 9, and surperficial lawn setting makes building pleasing to the eye comfortable more around. An underground passage 11 communicated with the access passage 10 can be arranged on the greening support platform 8 according to requirements, so that the people can be dredged under the condition of large flow.

Referring to fig. 1, the short wall body obliquely arranged on the lower second building unit layer 2 is located at the upper end of the inner side of the first building unit layer 1, and takes a node with a smaller included angle as a central axis, the second building unit layer 2 is in an angle rotation structure around the node, so that an outer platform 5 is formed at the upper end of the first building unit layer 1, and a barrier piece 6 is arranged on the edge of the outer platform 5 far away from the second building unit layer 2. And the short wall body of the other side of the second building unit is rotated to the outside of the first building unit floor 1, thereby forming an overhanging portion 23 suspended in space.

Referring to fig. 1, the structures of the upper second building unit layer 2 and the lower second building unit layer 2 are identical to the structures of the first building unit layer 1 and the lower second building unit layer 2, so that the upper end of the lower second building unit layer 2 forms an outer platform 5 and an overhanging portion 23. Because the overhanging parts 23 on each layer are arranged in a staggered mode in the same direction, the structure similar to the open state of a fan is integrally seen from the first building unit layer 1 and the second building unit layer 2, and the attractiveness is improved. Upper second building unit layer 2 is equipped with the cavity body, and lower floor's second building unit layer 2 is located cavity body department and is equipped with the glass top layer to improve the inside luminance of lower floor's second building unit layer 2, reduce power consumption daytime, energy-concerving and environment-protective.

Referring to fig. 2, the second building unit layer 2 includes a first upper floor 21 and a first lower floor 22 which are arranged in parallel, the second upper floor is located on the same horizontal plane of the first lower floor 22, and the second upper floor and the first lower floor 22 are of an integrally formed structure. The first upper floor slab 21 and the second upper floor slab both comprise a plurality of steel beams which are connected in a crossed manner to form a frame, the upright posts 3 sequentially penetrate through the crossed nodes of each layer of steel beams, the upper steel material and the lower steel material which are positioned on the overhanging portions 23 cannot be provided with the upright posts 3, but supporting trusses 4 are installed, and the supporting trusses 4 are concrete trusses.

Referring to fig. 2, the support truss 4 includes a first reinforcing bar frame 41 and a second reinforcing bar frame 42, one end of the first reinforcing bar frame 41 and one end of the second reinforcing bar frame 42 are connected to the first upper floor 21 in an intersecting manner, the other end of the first reinforcing bar frame 41 is connected to the column 3 near the overhanging portion 23 in an inclined manner, and the other end of the second reinforcing bar frame 42 is connected to the first lower floor 22 and is arranged at an angle with the first reinforcing bar frame 41 in an opposite inclined manner. When there is only one upright column 3 near the overhanging portion 23, the support truss 4 of this embodiment is provided with two sets and is respectively disposed on two perpendicular planes of the upright column 3, and the first reinforcing rod frame 41 and the second reinforcing rod frame 42 determine the most suitable included angle along with the width of the overhanging portion 23.

Example 2:

referring to fig. 3, the present embodiment is different from embodiment 1 in that, when there are a plurality of columns 3 near the overhanging portion 23, two supporting trusses 4 of the present embodiment are respectively disposed on two different columns 3 and are arranged in parallel, and the first reinforcing bar frame 41 and the second reinforcing bar frame 42 determine the most suitable included angle according to the width of the overhanging portion 23.

Example 3:

referring to fig. 4, the present embodiment is different from embodiment 1 in that the support truss 4 further includes a fourth reinforcing bar frame 44, a fifth reinforcing bar frame 45 and a sixth reinforcing bar frame 46, the glue of the first clamping head and the second reinforcing bar frame 42 is an obtuse angle, and a third reinforcing bar frame 43 is installed between the first reinforcing bar frame 41 and the second reinforcing bar frame 42. One end of the third reinforcing bar frame 43 is connected to the first upper floor 21 at the intersection of the first reinforcing bar frame 41 and the second reinforcing bar frame 42, and the other end of the third reinforcing bar frame 43 is vertically connected to the first lower floor 22. The one end of fourth stiffener frame 44 and fifth stiffener frame 45 is crossing to be connected in first floor 22, the other end slope of fourth stiffener frame 44 is connected in being close to the stand 3 of portion 23 of encorbelmenting, the other end of fifth stiffener frame 45 is connected in first upper floor 21 and is the contained angle setting with fourth stiffener frame 44 reverse slope, the one end of sixth stiffener frame 46 is connected in first upper floor 21 and is located fifth stiffener frame 45 department, the other end vertical connection in first floor 22 of sixth stiffener frame 46.

Example 4:

referring to fig. 5, the present embodiment is different from embodiment 1 in that, when the area of the overhanging portion 23 is large, the support truss 4 includes a seventh reinforcing bar frame 47, an eighth reinforcing bar frame 48, and a ninth reinforcing bar frame 49, the seventh reinforcing bar frame 47 is vertically provided on the side of the column 3 near the overhanging portion 23, the eighth reinforcing bar frame 48 and the ninth reinforcing bar frame 49 are provided between the seventh reinforcing bar frame 47 and the column 3 in an intersecting manner at an angle of 85 ° to 95 °. The eighth reinforcing bar frame 48 has one end connected to the column 3 and the first upper floor 21 and the other end connected to the first lower floor 22, and the ninth reinforcing bar frame 49 has one end connected to the column 3 and the first lower floor 22 and the other end connected to the first upper floor 21. A plurality of the support girders 4 may be sequentially provided along one side of the seventh reinforcing bar frame 47 row, and the most suitable number of the support girders 4 is determined according to the width of the overhanging portion 23.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an architectural structure encorbelments which characterized in that: including second building unit layer (2) of first building unit layer (1), at least one deck and a plurality of stand (3) of connecting gradually first building unit layer (1) and second building unit layer (2), second building unit layer (2) are located the upper end of first building unit layer (1) and vertical stack setting in proper order, second building unit layer (2) are including first upper floor (21) and first floor (22) down, second building unit layer (2) are to at least one side skew and form portion of encorbelmenting (23), be equipped with between first upper floor (21) and first floor (22) of portion of encorbelmenting (23) and support truss (4).

2. An overhanging building structure according to claim 1 wherein: support truss (4) include first stiffener frame (41) and second stiffener frame (42), the one end of first stiffener frame (41) and second stiffener frame (42) is crossing connect in first upper floor (21), the other end slope of first stiffener frame (41) is connected in leaning on into stand (3) of portion of encorbelmenting (23), the other end of second stiffener frame (42) connect in first lower floor (22) and with first stiffener frame (41) reverse slope is the contained angle setting.

3. An overhanging building structure according to claim 2 wherein: be equipped with third stiffener frame (43) between first stiffener frame (41) and second stiffener frame (42), the one end of third stiffener frame (43) connect in first upper floor (21) is located first stiffener frame (41) with the crossing department of second stiffener frame (42), the other end of third stiffener frame (43) vertically connect in first floor (22).

4. An overhanging building structure according to claim 3 wherein: the support truss (4) further comprises a fourth reinforcing rod frame (44), a fifth reinforcing rod frame (45) and a sixth reinforcing rod frame (46), one ends of the fourth reinforcing rod frame (44) and the fifth reinforcing rod frame (45) are connected to the first lower floor slab (22) in an intersecting mode, the other end of the fourth reinforcing rod frame (44) is connected to the upright column (3) close to the cantilever part (23) in an inclined mode, the other end of the fifth reinforcing rod frame (45) is connected to the first upper floor slab (21) and is inclined oppositely to the fourth reinforcing rod frame (44) to form an included angle, one end of the sixth reinforcing rod frame (46) is connected to the first upper floor slab (21) and located at the fifth reinforcing rod frame (45), and the other end of the sixth reinforcing rod frame (46) is vertically connected to the first lower floor slab (22).

5. An overhanging building structure according to claim 4 wherein: the supporting truss (4) comprises a seventh reinforcing rod frame (47), an eighth reinforcing rod frame (48) and a ninth reinforcing rod frame (49), the seventh reinforcing rod frame (47) is vertically arranged on one side of the upright post (3) close to the overhanging part (23), and the eighth reinforcing rod frame (48) and the ninth reinforcing rod frame (49) are arranged between the seventh reinforcing rod frame (47) and the upright post (3) in a crossed mode.

6. An overhanging building structure according to claim 1 wherein: every layer second building unit layer (2) are in order to keep away from the node of portion of encorbelmenting (23) is revolution mechanic as the central point, every layer portion of encorbelmenting (23) are the setting of staggering.

7. An overhanging building structure according to claim 1 wherein: the upper ends of the first building unit layer (1) and the second building layer are provided with outer platforms (5), and the edges of the outer platforms (5) are provided with blocking pieces (6).

8. An overhanging building structure according to claim 1 wherein: the first building unit layer (1) is provided with a second upper floor and a second lower floor, the second upper floor is located on the same horizontal plane of the first lower floor (22), and the second upper floor and the first lower floor (22) are of an integrally formed structure.

9. An overhanging building structure according to claim 1 characterised in that: still include third building unit layer (7), first building unit layer (1) is located the upper end of third building unit layer (7) is equipped with free portion (9) of at least one side, third building unit layer (7) be equipped with communicate in access way (10) of first building unit layer (1), the lower extreme that first building unit layer (1) is located free portion (9) is equipped with afforestation supporting platform (8).

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