CN212896801U

CN212896801U - Overhanging balcony supporting structure

Info

Publication number: CN212896801U
Application number: CN202021596991.1U
Authority: CN
Inventors: 孙樟; 陆正其; 朱留兴; 夏燕勇; 谢海舰
Original assignee: Jiangsu Defeng Construction Group Co ltd
Current assignee: Jiangsu Defeng Construction Group Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-06
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a balcony bearing structure encorbelments, include: the cantilever beam is arranged on the floor slab of the floor and fixedly connected with the floor slab, and is provided with a cantilever extending to the outer side of the floor slab; the supporting columns are arranged below the cantilever beams and are arranged close to the outer sides of the lower-layer wall frame columns, and the supporting columns are fixedly connected with the lower-layer wall frame columns; and one end of the inclined supporting frame is connected with the supporting column, and the other end of the inclined supporting frame is supported at the bottom of the cantilever beam. The utility model provides an overhanging balcony supporting mechanism which can play a good supporting role for an overhanging beam through the arrangement of a supporting column and an oblique supporting frame; the fixed position of the oblique supporting frame on the supporting column is adjustable, and the oblique supporting frame can be used for supporting overhanging balconies with different floor heights; and simultaneously, the supporting effect of the whole supporting structure can be further increased by adding the steel cable structure.

Description

Overhanging balcony supporting structure

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to balcony bearing structure encorbelments.

Background

When the main structure of the building has a longer overhanging balcony, the overhanging steel beam of the frame body is overlong. The cantilever at the upper part of the balcony plate of the floor is longer in the existing part of engineering, the load bearing requirement cannot be met only by using the structural steel to make a picking part to bear the weight of the balcony, and the cast-in-place concrete structure is easy to incline or deflect.

Therefore, in view of the above technical problems, it is necessary to provide an overhanging balcony support structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balcony bearing structure that encorbelments that the supporting effect is good, be suitable for the scene many to solve the problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

an overhanging balcony support structure comprising:

the cantilever beam is arranged on the floor slab of the floor and fixedly connected with the floor slab, and is provided with a cantilever extending to the outer side of the floor slab;

the supporting columns are arranged below the cantilever beams and are arranged close to the outer sides of the lower-layer wall frame columns, and the supporting columns are fixedly connected with the lower-layer wall frame columns;

and one end of the inclined supporting frame is connected with the supporting column, and the other end of the inclined supporting frame is supported at the bottom of the cantilever beam.

Further, the diagonal support frame includes a first support rod and a second support rod, which are disposed parallel to each other.

Further, the first support bar and the second support bar are arranged to be located on the same vertical plane.

Furthermore, a plurality of ribs are arranged between the first supporting rod and the second supporting rod to increase the strength of the oblique supporting frame.

Furthermore, a sliding rail arranged along the plumb direction is arranged on the supporting column, and a sliding block matched with the sliding rail is fixedly arranged at the end part of the inclined supporting frame used for connecting the supporting column, so that the inclined supporting frame can slide relative to the supporting column.

Furthermore, the supporting column is also provided with a plurality of positioning holes arranged along the slide rail, the slide block is provided with positioning bolts matched with the positioning holes, and the positioning bolts can be screwed in the positioning holes to fix the slide block on the supporting column.

Furthermore, a supporting plate parallel to the bottom surface of the cantilever beam is arranged at the end part of the oblique supporting frame for supporting the cantilever of the cantilever beam.

Furthermore, the support columns and/or the oblique support frames are made of steel.

Furthermore, the overhanging balcony supporting structure further comprises a steel cable, one end of the steel cable is fixedly connected with the end part of the cantilever beam cantilever, and the other end of the steel cable is fixedly connected with the upper-layer wall frame column.

The utility model discloses beneficial effect:

compared with the prior art, the overhanging balcony supporting mechanism provided by the utility model can play a good supporting role for the overhanging beam through the arrangement of the supporting column and the oblique supporting frame; the fixed position of the oblique supporting frame on the supporting column is adjustable, and the oblique supporting frame can be used for supporting overhanging balconies with different floor heights; and simultaneously, the supporting effect of the whole supporting structure can be further increased by adding the steel cable structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present application;

fig. 2 is an enlarged schematic view of a in fig. 1.

Description of reference numerals: 1-cantilever beam; 11-a cantilever; 21-a floor slab; 22-upper wall frame column; 23-lower layer wall frame column; 3-a support column; 31-a slide rail; 32-positioning holes; 4-oblique supporting frame; 41-a first support bar; 42-a second support bar; 43-ribs; 44-a slide block; 45-positioning bolts; 46-a support plate; 5-steel cord.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In the illustrated embodiment, directional references, i.e., up, down, left, right, front, rear, etc., are relative to each other and are used to explain the relative structure and movement of the various components in the present application. These representations are appropriate when the components are in the positions shown in the figures. However, if the description of the location of an element changes, it is believed that these representations will change accordingly.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, an overhanging balcony supporting structure according to a preferred embodiment of the present invention includes: cantilever beam 1, support column 3 and oblique supporting frame 4.

The cantilever beam 1 is laid on the floor slab 21 and is fixedly connected with the floor slab 21 through a fastening member such as a bolt. The cantilever beam 1 has a cantilever 11 extending to the outside of the floor 21. Preferably, the cantilever beam 1 may be a structural steel structure such as an i-beam.

The supporting columns 3 are arranged below the cantilever beam 1 and are arranged close to the outer sides of the lower-layer wall frame columns 23, and the supporting columns 3 are fixedly connected with the lower-layer wall frame columns 23. The side of the support column 3 far away from the lower wall frame column 23 is provided with a slide rail 31 arranged along the plumb direction, the support column 3 is also provided with a plurality of positioning holes 32 arranged along the slide rail 31, and the positioning holes 32 extend from the bottom of the slide rail 31 into the column body of the support column 3 in the horizontal direction. Preferably, the support column 3 is made of steel, and the support column 3 and the slide rail 31 are integrally formed.

One end of the oblique support frame 4 is connected with the support column 3, and the other end is supported at the bottom of the cantilever 11 of the cantilever beam 1, so that the cantilever beam 1, the support column 3 and the oblique support frame 4 can form a triangular support structure. The diagonal support frame 4 includes a first support rod 41 and a second support rod 42, and the first support rod 41 and the second support rod 42 are arranged in parallel with each other and are arranged on the same vertical plane. A plurality of ribs 43 are arranged between the first support rod 41 and the second support rod 42 to increase the strength of the oblique support frame 4, and each rib 43, the first support rod 41 and the second support rod 42 together form a plurality of frame structures similar to triangles and/or trapezoids. The ribs 43 are disposed in the same vertical plane as the first support bar 41 and the second support bar 42, so that the forces applied to the inclined support frame 4 are in the same plane. Preferably, the material of the diagonal support frame 4 is steel.

A slide block 44 matched with the slide rail 31 on the support column 3 is fixedly arranged on the end part of the inclined support frame 4 connected with the support column 3, and the inclined support frame 4 and the support column 3 are connected in a sliding way through the slide rail 31 and the slide block 44, so that the inclined support frame 4 can slide along the slide rail 31 on the support column 3. The slide block 44 is provided with a positioning bolt 45 matched with the positioning hole 32 on the support column 3, and the positioning bolt 45 can be screwed in the positioning hole 32 to fix the slide block 44 on the support column 3. The fixing position of the slider 44 can be adjusted by screwing the positioning bolt 45 into the different positioning holes 32. Preferably, the slide blocks 44 are welded to the end of the diagonal support frame 4 adjacent to the support column 3.

Specifically, the end of the inclined support frame 4 for supporting the cantilever 11 of the cantilever beam 1 is provided with a support plate 46 parallel to the bottom surface of the cantilever beam 1, and the support plate 46 can increase the support area of the cantilever 11 of the cantilever beam 1, so that the inclined support frame 4 is stressed more uniformly. Preferably, the support plate 46 is welded to the end of the diagonal support frame 4 adjacent to the cantilever 11 of the cantilever beam 1.

Specifically, the overhanging balcony supporting structure further comprises a steel cable 5, one end of the steel cable 5 is fixedly connected with the end part of the cantilever 11 of the overhanging beam 1, the other end of the steel cable 5 is fixedly connected with the upper end of the upper-layer wall frame column 22, and the steel cable 5 can provide upward pulling force acting on the cantilever 11 of the overhanging beam 1 so as to reduce pressure applied to the inclined supporting frame 4.

The utility model provides an overhanging balcony supporting mechanism which can play a good supporting role for the overhanging beam 1 through the arrangement of the supporting column 3 and the oblique supporting frame 4; the fixed position of the oblique supporting frame 4 on the supporting column 3 is adjustable, and the oblique supporting frame can be used for supporting overhanging balconies with different floor heights; at the same time, the supporting effect of the whole supporting structure can be further increased by adding the structure of the steel cable 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An overhanging balcony support structure, comprising:

2. The cantilever balcony support structure of claim 1, wherein the diagonal support frame comprises a first support rod and a second support rod, the first support rod and the second support rod being disposed parallel to each other.

3. The cantilever balcony support structure of claim 2, wherein the first and second support bars are arranged to be located on the same vertical plane.

4. The cantilever balcony support structure of claim 3, wherein a plurality of ribs are provided between the first support bar and the second support bar to increase the strength of the diagonal support frame.

5. The balcony support structure of claim 1, wherein the support post is provided with a slide rail arranged along the direction of the plumb, and the inclined support frame is connected to the end of the support post and is fixedly provided with a slide block matched with the slide rail, so that the inclined support frame can slide relative to the support post.

6. The overhanging balcony support structure of claim 5, wherein the support post further has a plurality of positioning holes along the slide rail, and the sliding block has positioning bolts matching with the positioning holes, and the positioning bolts can be screwed into the positioning holes to fix the sliding block to the support post.

7. The cantilever balcony support structure of claim 6, wherein the end of the diagonal support frame for supporting the cantilever of the cantilever beam is provided with a support plate parallel to the bottom surface of the cantilever beam.

8. The cantilever balcony support structure of claim 7, wherein the support columns and/or the diagonal support frames are made of steel.

9. The cantilever balcony support structure according to any one of claims 1 to 8, further comprising a steel cable, wherein one end of the steel cable is fixedly connected with the end of the cantilever beam cantilever, and the other end of the steel cable is fixedly connected with the upper-layer wall frame column.