CN211922954U

CN211922954U - Integral prefabricated balcony

Info

Publication number: CN211922954U
Application number: CN201921852625.5U
Authority: CN
Inventors: 国爱文; 赵志国; 王培然; 陈喜; 韩晗; 金鑫; 曹廷攀; 张振宇
Original assignee: Shandong Huifu Construction Group Construction Industry Co ltd
Current assignee: Shandong Huifu Construction Group Construction Industry Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-11-13
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses an integral prefabricated balcony, which comprises pre-embedded steel bars and a balcony body; one end of the embedded steel bar extends into the balcony body, and the other end of the embedded steel bar penetrates through the balcony body and is connected with the building main body in a pouring mode; the balcony body comprises a bottom plate, side plates fixed on two sides of the bottom plate, enclosing walls arranged at the peripheries of the bottom plate and the side plates, a plurality of reinforcing seats arranged below the bottom plate, and connecting columns vertically arranged at the rear sides of the side plates; the bottom plate and the side plates are respectively connected with the building main body through embedded steel bars; the enclosing wall is integrally poured on the front sides of the bottom plate and the side plates; the connecting column is provided with a plurality of grooves at intervals along the height of the connecting column; a concrete pouring layer is filled between the groove and the building main body; utility model's whole prefabricated balcony, simple to operate, and with building subject firm in connection, the security is good.

Description

Integral prefabricated balcony

Technical Field

The utility model relates to a balcony, concretely relates to whole prefabricated balcony belongs to building prefab technical field.

Background

With the advancement of housing industrialization in China, housing construction is continuously developed, and more enterprises are added to the housing industrialization ranks. As an important component in a housing industrialization part system, a balcony is always the focus of attention of a plurality of enterprises; meanwhile, the balcony is a special component in a building structure, is a bridge for indoor and outdoor transition of a building, is a platform for people to be close to nature, and also has an important effect on the external shape of the building. However, the balcony slab of the traditional building mostly adopts a construction mode of on-site pouring, has the problems of large on-site construction amount, complex process, slow progress, low efficiency, long period and low safety of constructors, and is not beneficial to exerting the industrialization advantages of modern residences. Current balcony only adopts the bottom plate to be connected with building subject for the connection degree between balcony and the building subject is not high, and stability is relatively poor, especially to the protruding balcony that stands out in building subject, and the security remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a whole prefabricated balcony, simple to operate, and with building main part firm in connection, the security is good.

The utility model discloses an integral prefabricated balcony, which comprises embedded steel bars and a balcony body; one end of the embedded steel bar extends into the balcony body, and the other end of the embedded steel bar penetrates through the balcony body and is connected with the building main body in a pouring mode; the balcony body comprises a bottom plate, side plates fixed on two sides of the bottom plate, enclosing walls arranged at the peripheries of the bottom plate and the side plates, a plurality of reinforcing seats arranged below the bottom plate, and connecting columns vertically arranged at the rear sides of the side plates; the bottom plate and the side plates are respectively connected with the building main body through embedded steel bars; the enclosing wall is integrally poured on the front sides of the bottom plate and the side plates; the connecting column is provided with a plurality of grooves at intervals along the height of the connecting column; a concrete pouring layer is filled between the groove and the building main body, when the balcony is installed, the hoisting tool is connected with the hoisting reinforcing steel bars reserved on the bottom plate of the balcony body, and the balcony body is hoisted to a pre-installation position by the hoisting tool; after the balcony body is in place, connecting the embedded steel bars of the bottom plate and the side plates with the building main body, and integrally pouring and fixing concrete, wherein the pouring and fixing method of the embedded steel bars and the building main body is a steel bar pouring method in the prior art, and the detailed operation steps are not detailed; the side plates are arranged on the two sides of the bottom plate, so that the fixing area between the balcony body and the building main body can be increased, the firmness is improved, the side plates can be used as an equipment platform for fixing an air conditioner outdoor unit, and the installation cost of the equipment platform is reduced; the connecting column connected with the building main body is arranged on the rear side of the side plate, so that the connecting strength between the balcony body and the building main body can be improved, the overall stability is improved, and the balcony connecting structure is particularly suitable for the design of a convex balcony protruding out of the building main body and is used for increasing the fixed connecting area between the balcony body and the building main body; the connecting column is provided with the plurality of grooves, the grooves of the connecting column and the building main body are filled and sealed with concrete, the connectivity between the connecting column and the building main body is enhanced, the interaction force between the balcony body and the building main body is improved, the meshing capacity of the balcony body and the building main body part is enhanced, and the stability and the safety are improved.

As a preferred embodiment, each reinforcing seat is provided with a blind hole along the height direction thereof; a prefabricated steel pipe penetrates through the blind hole; the reinforcing seat is provided with a connecting hole communicated with the blind hole along the width direction; the prefabricated steel pipe is provided with a through hole which is coaxial with the connecting hole; the upper end of the prefabricated steel pipe extends into the blind hole of the reinforcing seat and is fixedly connected with the reinforcing seat through a fastening bolt and a fastening nut; the lower ends of the prefabricated steel pipes are exposed out of the reinforcing seats and fixedly connected with the rainsheds, the prefabricated steel pipes for connecting the rainsheds are arranged between the reinforcing seats below the bottom plate, the rainsheds can be directly connected with the prefabricated steel pipes, mounting holes do not need to be formed in the surface of the wall body of the building main body, the assembly is more convenient, the installation of the rainsheds of the whole building is more orderly, and the appearance of the building is beautified; specifically, the upper end of the prefabricated steel pipe is inserted into the blind hole, then the fastening bolt sequentially penetrates through a connecting hole in the blind hole of the reinforcing seat and a through hole in the prefabricated steel pipe, and is fixed by using a fastening nut; then, concrete is poured on two side faces of the reinforced seat, so that the concrete layer can cover the fastening bolts and the fastening nuts, namely the fastening bolts and the fastening nuts are embedded in the concrete layer of the reinforced seat; according to the supporting steel plate structure of the canopy, threaded holes used for being connected with the supporting steel plates of the canopy are formed in the prefabricated steel pipes exposed out of the reinforcing seat, or the prefabricated steel pipes are directly welded and fixed with the supporting steel plates.

Furthermore, the canopy comprises a supporting steel plate, a cross beam vertically fixed on the front side of the supporting steel plate, a plate frame fixedly connected with the cross beam and the supporting steel plate respectively, and a polycarbonate plate arranged in the plate frame; the plate frame consists of a middle frame and a front frame; the front frame is fixed at the front end of the cross beam; the front side of the middle frame is fixed with the front frame, and the rear side of the middle frame is fixed with the upper end of the supporting steel plate.

And further, welding and fixing the prefabricated steel pipe and the supporting steel plate.

Furthermore, threaded holes are formed in the prefabricated steel pipe and the supporting steel plate in a right-to-right mode; and the prefabricated steel pipe is fixedly connected with the supporting steel plate through bolts and nuts.

Furthermore, two reinforcing seats are arranged below the bottom plate and are respectively positioned on two sides of the bottom plate.

As a preferred embodiment, a plurality of reinforcing seats are arranged below the bottom plate at intervals along the length direction of the bottom plate, and the intervals between the adjacent reinforcing seats are the same.

Further, its height of enclosure is not more than 30cm, and sets up a plurality of preformed holes that are used for installing the breast board on the enclosure, if the enclosure height is lower, the preformed hole of breast board on the enclosure is convenient for install the breast board in later stage work progress, reduces the construction work volume, improves the efficiency of construction.

Furthermore, its height of enclosure is not less than 120cm, and the integrative afforestation platform of pouring above the enclosure, if the enclosure height is higher, can add the afforestation platform that is used for planting or putting green and plant on the enclosure according to the design requirement needs, build good living environment, satisfy customer's demand better.

Furthermore, the bottom of the greening table inclines towards the inner side, and the inclined lower end of the greening table is provided with a drain hole, so that drainage is facilitated, and water accumulation in the greening table is avoided.

Compared with the prior art, the utility model discloses an integral prefabricated balcony sets up the curb plate in bottom plate both sides, can increase the fixed area between balcony body and the building main part, improves the fastness, and can regard as the equipment platform that is used for fixed air conditioner outer unit with the curb plate, reduces the installation cost of equipment platform; the connecting column connected with the building main body is arranged on the rear side of the side plate, so that the connecting strength between the balcony body and the building main body can be improved, the overall stability is improved, and the balcony connecting structure is particularly suitable for the design of a convex balcony protruding out of the building main body and is used for increasing the fixed connecting area between the balcony body and the building main body; the connecting column is provided with the plurality of grooves, and the grooves of the connecting column and the building main body are filled and sealed by concrete, so that the connectivity between the connecting column and the building main body is enhanced, the interaction force between the balcony body and the building main body is improved, the meshing capacity of the balcony body and the building main body part is enhanced, and the stability and the safety are improved; the prefabricated steel pipes connected with the rainsheds are arranged between the reinforcing seats below the bottom plate, the rainsheds can be directly connected with the prefabricated steel pipes, mounting holes do not need to be formed in the surface of the wall of the building body, assembly is convenient, the rainsheds of the whole building are mounted neatly, and the appearance of the building is beautified.

Drawings

Fig. 1 is a schematic installation plan structure diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic front view of embodiment 1 of the present invention.

Fig. 3 is a schematic front view of embodiment 2 of the present invention.

Fig. 4 is a schematic view of the installation structure of the prefabricated steel pipe and the reinforcing seat in embodiment 2 of the present invention.

Fig. 5 is a schematic front view of embodiment 3 of the present invention.

Fig. 6 is a front view configuration diagram of embodiment 4 of the present invention.

Fig. 7 is a schematic top view of embodiment 5 of the present invention.

Fig. 8 is a front view configuration diagram of embodiment 5 of the present invention.

The parts in the drawings are marked as follows: 1-embedded steel bars, 2-balcony bodies, 21-bottom plates, 22-side plates, 23-enclosing walls, 24-reinforcing seats, 25-connecting columns, 3-building bodies, 4-grooves, 5-concrete pouring layers, 6-preformed holes, 7-blind holes, 8-prefabricated steel pipes, 9-connecting holes, 10-through holes, 11-fastening bolts, 12-fastening nuts, 13-rainsheds, 131-supporting steel plates, 132-cross beams, 133-polycarbonate plates, 134-middle frames, 135-front frames, 14-bolts, 15-greening tables, 16-water drainage holes and 17-concrete layers poured on two sides of the reinforcing seats.

Detailed Description

Example 1:

the integrally prefabricated balcony as shown in fig. 1 and 2 comprises embedded steel bars 1 and a balcony body 2; one end of the embedded steel bar 1 extends into the balcony body 2, and the other end of the embedded steel bar penetrates through the balcony body 2 and is connected with the building main body 3 in a pouring mode; the balcony body 2 comprises a bottom plate 21, side plates 22 fixed on two sides of the bottom plate 21, a fence 23 surrounding the bottom plate 21 and the side plates 22, a plurality of reinforcing seats 24 arranged below the bottom plate 21, and connecting columns 25 vertically arranged on the rear sides of the side plates 22; the bottom plate 21 and the side plate 22 are respectively connected with the building main body 3 through embedded steel bars 1; the enclosing wall 23 is integrally cast at the front sides of the bottom plate 21 and the side plates 22; the connecting column 25 is provided with a plurality of grooves 4 at intervals along the height thereof; concrete pouring layers 5 are filled between the grooves 4 and the building main body 3.

Two reinforcing seats 24 are arranged below the bottom plate 21, and the two reinforcing seats 24 are respectively positioned on two sides of the bottom plate 21.

The height of the enclosing wall 23 is not more than 30cm, and a plurality of preformed holes 6 for installing the sideboard are arranged on the enclosing wall 23.

Example 2:

an integrally prefabricated balcony as shown in fig. 3 and 4 has substantially the same structure as that of embodiment 1, wherein each of the reinforced seats 24 is provided with a blind hole 7 along the height direction thereof; a prefabricated steel pipe 8 is installed in the blind hole 7 in a penetrating mode; the reinforcing seat 24 is provided with a connecting hole 9 along the width direction thereof for communicating with the blind hole 7; the prefabricated steel pipe 8 is provided with a through hole 10 which is coaxial with the connecting hole 9; the upper end of the prefabricated steel pipe 8 extends into the blind hole 7 of the reinforcing seat 24 and is fixedly connected with the reinforcing seat 24 through a fastening bolt 11 and a fastening nut 12; the lower end of the prefabricated steel pipe 8 is exposed out of the reinforcing seat 24 and is fixedly connected with the rain shed 13. The canopy 13 comprises a supporting steel plate 131, a beam 132 vertically fixed at the front side of the supporting steel plate 131, a plate frame fixedly connected with the beam 132 and the supporting steel plate 131, and a polycarbonate plate 133 arranged in the plate frame; the plate frame is composed of a middle frame 134 and a front frame 135; the front frame 135 is fixed at the front end of the cross beam 132; the front side of the middle frame 134 is fixed to the front frame 135, and the rear side thereof is fixed to the upper end of the support steel plate 131. And the prefabricated steel pipe 8 is welded and fixed with the supporting steel plate 131.

Example 3:

the structure of the integral prefabricated balcony shown in fig. 5 is substantially the same as that of the embodiment 2, wherein the prefabricated steel pipe 8 and the supporting steel plate 131 are respectively provided with a threaded hole (not shown) which is opposite to each other; the prefabricated steel pipe 8 is fixedly connected with the supporting steel plate 131 through bolts 14 and nuts.

Example 4:

the structure of the integrally prefabricated balcony as shown in fig. 6 is substantially the same as that of embodiment 1, wherein a plurality of reinforcing seats 24 are arranged below the bottom plate 21 at intervals along the length direction thereof, and the intervals between the adjacent reinforcing seats 24 are the same.

Example 5:

an integrally prefabricated balcony as shown in fig. 7 and 8 has substantially the same structure as that of embodiment 1, wherein the height of the enclosing wall 23 is not less than 120cm, and a greening base 15 is integrally cast above the enclosing wall 23. The bottom of the greening base 15 is inclined inward, and a drain hole 16 is formed at the inclined lower end.

When the integrally prefabricated balcony is installed, the hoisting tool is connected with the hoisting reinforcing steel bars reserved on the bottom plate of the balcony body, and the balcony body is hoisted to the pre-installation position by using the hoisting tool; after the balcony body is in place, connecting the embedded steel bars of the bottom plate and the side plates with the building main body, and integrally pouring and fixing concrete, wherein the pouring and fixing method of the embedded steel bars and the building main body is a steel bar pouring method in the prior art, and the detailed operation steps are not detailed; the side plates are arranged on the two sides of the bottom plate, so that the fixing area between the balcony body and the building main body can be increased, the firmness is improved, the side plates can be used as an equipment platform for fixing an air conditioner outdoor unit, and the installation cost of the equipment platform is reduced; the connecting column connected with the building main body is arranged on the rear side of the side plate, so that the connecting strength between the balcony body and the building main body can be improved, the overall stability is improved, and the balcony connecting structure is particularly suitable for the design of a convex balcony protruding out of the building main body and is used for increasing the fixed connecting area between the balcony body and the building main body; the connecting column is provided with the plurality of grooves, and the grooves of the connecting column and the building main body are filled and sealed by concrete, so that the connectivity between the connecting column and the building main body is enhanced, the interaction force between the balcony body and the building main body is improved, the meshing capacity of the balcony body and the building main body part is enhanced, and the stability and the safety are improved; the prefabricated steel pipes used for being connected with the rainsheds are arranged between the reinforcing seats below the bottom plate, the rainsheds can be directly connected with the prefabricated steel pipes, mounting holes do not need to be formed in the surface of the wall body of the building main body, assembly is more convenient, the rainsheds of the whole building are mounted more neatly, and the appearance of the building is beautified; specifically, the upper end of the prefabricated steel pipe is inserted into the blind hole, then the fastening bolt sequentially penetrates through a connecting hole in the blind hole of the reinforcing seat and a through hole in the prefabricated steel pipe, and is fixed by using a fastening nut; then, concrete is poured on two side faces of the reinforced seat, so that the concrete layer 17 can cover the fastening bolts and the fastening nuts, namely the fastening bolts and the fastening nuts are embedded in the concrete layer of the reinforced seat; according to the structure of the supporting steel plate of the canopy, threaded holes used for being connected with the supporting steel plate of the canopy are formed in the prefabricated steel pipe exposed out of the reinforcing seat, or the prefabricated steel pipe is directly welded and fixed with the supporting steel plate; if the height of the enclosing wall is lower, the fence is convenient to install in the later construction process due to the reserved hole of the fence on the enclosing wall, so that the construction work amount is reduced, and the construction efficiency is improved; if the enclosure wall height is higher, can set up the afforestation platform that is used for planting or puts green planting on the enclosure wall according to the design requirement, build good living environment, satisfy customer's demand better.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims

1. An integral prefabricated balcony comprises embedded steel bars and a balcony body; one end of the embedded steel bar extends into the balcony body, and the other end of the embedded steel bar penetrates through the balcony body and is connected with the building main body in a pouring mode; the method is characterized in that: the balcony body comprises a bottom plate, side plates fixed on two sides of the bottom plate, enclosing walls arranged at the peripheries of the bottom plate and the side plates, a plurality of reinforcing seats arranged below the bottom plate, and connecting columns vertically arranged at the rear sides of the side plates; the bottom plate and the side plates are respectively connected with the building main body through embedded steel bars; the enclosing wall is integrally poured on the front sides of the bottom plate and the side plates; the connecting column is provided with a plurality of grooves at intervals along the height of the connecting column; and a concrete pouring layer is filled between the groove and the building main body.

2. The integrally prefabricated balcony of claim 1, wherein: each reinforcing seat is provided with a blind hole along the height direction; a prefabricated steel pipe penetrates through the blind hole; the reinforcing seat is provided with a connecting hole communicated with the blind hole along the width direction; the prefabricated steel pipe is provided with a through hole which is coaxial with the connecting hole; the upper end of the prefabricated steel pipe extends into the blind hole of the reinforcing seat and is fixedly connected with the reinforcing seat through a fastening bolt and a fastening nut; the lower end of the prefabricated steel pipe is exposed out of the reinforcing seat and is fixedly connected with the rain shed.

3. The integrally prefabricated balcony of claim 2, wherein: the canopy comprises a supporting steel plate, a cross beam vertically fixed on the front side of the supporting steel plate, a plate frame fixedly connected with the cross beam and the supporting steel plate respectively, and a polycarbonate plate arranged in the plate frame; the plate frame consists of a middle frame and a front frame; the front frame is fixed at the front end of the cross beam; the front side of the middle frame is fixed with the front frame, and the rear side of the middle frame is fixed with the upper end of the supporting steel plate.

4. The integrally prefabricated balcony of claim 2, wherein: and the prefabricated steel pipe is welded and fixed with the supporting steel plate.

5. The integrally prefabricated balcony of claim 2, wherein: threaded holes are formed in the prefabricated steel pipe and the supporting steel plate in a right-to-right mode; and the prefabricated steel pipe is fixedly connected with the supporting steel plate through bolts and nuts.

6. The integrally prefabricated balcony of claim 1, wherein: two reinforcing seats are arranged below the bottom plate and are respectively positioned on two sides of the bottom plate.

7. The integrally prefabricated balcony of claim 1, wherein: a plurality of reinforcing seats are arranged below the bottom plate at intervals along the length direction of the bottom plate, and the intervals between the adjacent reinforcing seats are the same.

8. The integrally prefabricated balcony of claim 1, wherein: the height of the enclosing wall is not more than 30cm, and a plurality of preformed holes for installing the breast boards are formed in the enclosing wall.

9. The integrally prefabricated balcony of claim 1, wherein: the height of the enclosing wall is not less than 120cm, and a greening platform is integrally poured above the enclosing wall.

10. The integrally prefabricated balcony of claim 9, wherein: the bottom of the greening table inclines towards the inner side, and the inclined lower end of the greening table is provided with a drain hole.