CN221119139U - Operation layer cantilever support and construction operation layer device of assembled building - Google Patents

Abstract

The utility model relates to an operation layer cantilever bracket of an assembled building and a construction operation layer device, wherein the operation layer cantilever bracket comprises an outer wall, a supporting member, a cantilever bracket and a stretching piece; the outer wall is provided with an opening, the cantilever bracket is arranged on the supporting member, and the cantilever bracket penetrates through the opening; one end of the stretching piece is arranged on the cantilever support, the other end of the stretching piece is arranged on the upper wall body, and the stretching piece is used for stabilizing the cantilever support. The problem of outer wall needs punching installation has been solved to this scheme, has reduced the risk that building outer wall leaked.

Description

Operation layer cantilever support and construction operation layer device of assembled building

Technical Field

The utility model relates to the technical field of buildings, in particular to an operation layer cantilever bracket of an assembled building and a construction operation layer device.

Background

Currently, in the construction industry, an operation layer is commonly used as a platform for outer wall structure and building decoration construction. In high-rise buildings, the working layer cannot be directly erected to the top all the time on the ground, and supports are required to be added in the erecting process so as to prevent the collapse of the working layer caused by overlarge stress of the stand column at the bottommost layer. At present, the common practice in the industry is to set overhanging I-steel or triangular support for installing an outer wall as a stressed support of an operation layer, and the method is applicable to a common cast-in-situ structure, but still can influence building decoration links, such as exterior wall facing after the overhanging I-steel or triangular support is needed, poor finished product condition of the triangular support, water leakage of the installation screw position and the like. Particularly with the continuous development of the industry, precast concrete members are increasingly used. When the project uses precast concrete outer wall components, the whole flatness and the aesthetic degree of the precast outer wall can be damaged by using overhanging I-steel or a triangular bracket penetrating through the outer wall to be installed on the outer wall.

Disclosure of utility model

The utility model provides an operation layer cantilever bracket and a construction operation layer device of an assembled building for solving the technical problems in the prior art.

In order to overcome the defects in the prior art, the technical scheme for solving the technical problems in the prior art is as follows:

A work floor cantilever bracket for an assembled building, comprising:

An outer wall, the outer wall having an opening therein;

A support member;

The cantilever support is arranged on the supporting member and penetrates through the opening;

The stretching piece, the one end setting of stretching piece is on the support of encorbelmenting, the other end setting of stretching piece is on the bottom surface on N+1 layer, the stretching piece is used for stabilizing the support of encorbelmenting.

As a further aspect of the present utility model, the support member includes:

a first support;

and a second support parallel to the first support.

As a further scheme of the utility model, the connection position of the second support piece and the cantilever bracket is a first connection point.

As a further scheme of the utility model, the device further comprises an angle iron, wherein the upper part of the angle iron is arranged on the first connecting point, and the lower part of the angle iron is arranged on the bottom surface of the N layers.

As a further proposal of the utility model, the second supporting piece, the angle iron and the N layers of ground are configured into triangles, which are used for avoiding the side turning of the overhanging bracket of the installation and use operation layer.

As a further aspect of the present utility model, the lower portion of the supporting member is provided with a steel plate, which is perpendicular to the supporting member, wherein the steel plate facilitates the stabilization of the supporting member.

As a further proposal of the utility model, the steel plate is provided with small holes through which the pull-explosion bolts pass to fix the supporting member on the bottom surface of the N layers.

The utility model also provides a construction operation layer device, and the operation layer overhanging bracket of the fabricated building is at least partially arranged on the construction operation layer device.

As a further scheme of the utility model: comprising the following steps:

The two vertical rods are arranged in parallel;

The bottom surface of operation layer is contradicted with the pole setting and is connected, just, operation layer sets up on the support of encorbelmenting at least partially.

The beneficial effects of the utility model are as follows: the utility model provides an operation layer cantilever bracket of an assembled building and a construction operation layer device, which solve the problem of complex procedures of punching holes on an outer wall for installing the construction frame device and have the beneficial effect of avoiding the risk of water leakage of the outer wall of the building.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the whole construction of a working layer cantilever bracket and a construction working layer device of an assembled building;

FIG. 2 is a schematic side view of a construction work layer cantilever bracket and a construction work layer device of an assembled building according to the present utility model;

fig. 3 is an enlarged view of the portion E in fig. 1.

In the figure: 11. a first support; 12. a second support; 13. a steel plate; 14. angle steel; 2. a cantilever support; 21. expanding the hanging ring; 3. a stretching member; 31. a connecting hook; 32. a wire drawing rope; 4. a vertical rod; 5. a small cross bar; 6. an operation layer; A. an outer wall; B. an N layer; C. n+1 layers; D. n-1 layer.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

The utility model provides an operation layer overhanging bracket of an assembled building and a construction operation layer, and the operation layer overhanging bracket is shown in fig. 1 to 3; the utility model provides a work level support of encorbelmenting of assembled building includes N layer, N+1 layer, N-1 layer and outer wall, N layer subaerial support member (not shown in the figure) that is equipped with, support member is perpendicular with N layer subaerial, support member is including first support 11 and second support 12, first support 11 and second support 12 are parallel to each other, be equipped with support 2 encorbelmenting on the support member, support 2 encorbelments's positional relationship and support member be vertical relationship, in addition, be equipped with the opening on the outer wall A, support 2 of encorbelmenting at least part passes opening (not shown in the figure) on the outer wall A, in addition, support member and support 2 of encorbelmenting preferentially are I-shaped steel, the opening can be window and door opening etc..

The operation layer cantilever support of the assembled building further comprises a stretching piece 3, one end of the stretching piece 3 is arranged on the cantilever support 2, the other end of the stretching piece 3 is arranged on the upper N+1 layer, the stretching piece 3 is used for stabilizing the cantilever support 2 and preventing the cantilever support 2 from being out of position or inclined, specifically, an expansion hanging ring 21 is arranged at the position, close to the opening, of the cantilever support 2, a round hole (not shown in the drawing) is formed in the expansion hanging ring 21, the stretching piece 3 comprises a wire drawing rope and a connecting hook, the wire drawing rope and the connecting hook are connected with each other to form the stretching piece, specifically, one end of the wire drawing rope is fixed on the upper N+1 layer through a pull explosion bolt, and the other end of the wire drawing rope is connected with the connecting hook.

The other end of the connecting hook 31 is configured in a curved shape, and the connecting hook 31 passes through a round hole (not shown in the figure) to be connected with the expansion hanging ring 21, so that the overhanging bracket 2 is further fixed, and the overhanging bracket 2 is prevented from shaking.

The connection position of the second supporting piece 12 and the overhanging support 2 is a first connection point (not shown in the figure), the upper portion of the angle iron 14 is arranged on the first connection point, the lower portion of the angle iron 14 is arranged on the bottom surface of the N layers, the included angle between the angle iron 14 and the bottom surface of the N layers is preferably 45 degrees, the waste of materials of the angle iron 14 can be avoided, and the second supporting piece 12, the angle iron 14 and the ground of the N layers are configured into a triangle for avoiding the side turning of the overhanging support of the installation and use operation layer.

The lower part of the supporting member is provided with a steel plate 13, the shape of the steel plate 13 is round or rectangular, but not only the two shapes, the steel plate 13 and the supporting member are perpendicular to each other, wherein the steel plate 13 prevents the supporting member from misplacement, prevents the supporting member from moving outwards or inwards due to overlarge bearing pressure, and further prevents the supporting member from collapsing.

The steel plate 13 is provided with small holes (not shown) through which the explosion-proof bolts pass to fix the support member to the N-layer bottom surface.

The utility model also provides a construction outer frame which comprises the vertical rod 4, the small cross rod 5 and the working layer 6. The operation layer 6 is arranged on the small cross rod 5, the small cross rod 5 is connected with the vertical rods 4, the vertical rods 4 are two, the two vertical rods 4 are arranged in parallel, and the vertical rods 4 are arranged on the overhanging support 2.

Example 2

Embodiment 2 is basically the same in structure as embodiment 1, except that:

The junction of first support piece 11 and support 2 encorbelments still can be equipped with first angle iron (not shown in the figure), and this junction is connected with the upper portion of first angle iron, the other end of first angle iron sets up on the N layer bottom surface, first angle iron is parallel to angle iron 14 each other, has increased a first angle iron like this, and the support of encorbelmenting that avoids installation and use the operation layer can be great turns on one's side.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (9)

1. The utility model provides a support encorbelments of working layer of assembled building which characterized in that includes:

An outer wall, the outer wall having an opening therein;

A support member;

The cantilever support is arranged on the supporting member and penetrates through the opening;

The stretching piece, the one end setting of stretching piece is on the support of encorbelmenting, the other end setting of stretching piece is on the bottom surface on N+1 layer, the stretching piece is used for stabilizing the support of encorbelmenting.

2. The work floor cantilever bracket of a fabricated building of claim 1, wherein: the support member includes:

a first support;

and a second support parallel to the first support.

3. The work floor cantilever bracket of a fabricated building of claim 2, wherein: the connection position of the second support piece and the cantilever support is a first connection point.

4. A work level cantilever support for a fabricated building according to claim 3, wherein: still include the angle bar, the upper portion of angle bar sets up on first connecting point, the lower part of angle bar sets up on the bottom surface of N layer.

5. The work floor cantilever bracket of a fabricated building of claim 4, wherein: the second supporting piece, the angle iron and the N layers of ground are configured into a triangle, and the triangle is used for avoiding the installation and the use of the operation layer overhanging bracket from turning on one's side.

6. The work floor cantilever bracket of a fabricated building of claim 1, wherein: the lower part of the supporting member is provided with a steel plate, and the steel plate is perpendicular to the supporting member, wherein the steel plate is convenient for the supporting member to be stable.

7. The work floor cantilever bracket of a fabricated building of claim 6, wherein: and small holes are formed in the steel plate, and the pull explosion bolts penetrate through the small holes to fix the supporting member on the bottom surface of the N layers.

8. A construction work layer device, its characterized in that: the construction operation layer device comprises the operation layer cantilever support of the fabricated building.

9. A construction work layer apparatus according to claim 8, wherein: comprising the following steps:

The two vertical rods are arranged in parallel, and are arranged on the overhanging bracket;

The bottom surface of operation layer is contradicted with the pole setting and is connected, just, operation layer sets up on the support of encorbelmenting at least partially.