CN221095956U - Outer facade protective structure of overhanging platform - Google Patents

Abstract

The utility model relates to the field of high-altitude building outer elevation protection structures, in particular to an overhanging platform outer elevation protection structure. The method comprises the steps that an overhanging platform is fixed on an outer elevation of a building, a protection structure is mounted on the overhanging platform, the protection structure comprises a frame body and a protection plate, the frame body is arranged along the outer elevation of the building, and the bottom of the frame body is mounted on the overhanging platform; the guard plate is fixed in the outside of support body, and the guard plate includes the net piece in the middle and net piece frame all around, still is provided with the stiffener at the frame middle part, and on the stiffener fixed knot constructs the support body, the stiffener includes two left and right sides adjacent body of rod, leaves the gap between two body of rod, and the bolt passes the gap, the bolt head outwards, the screw rod of bolt passes the through-hole on the support body and fixes with the nut, sets up the backing plate between bolt head and the stiffener, the backing plate is the U type, the both sides of backing plate inwards buckle and block the left and right sides at two body of rods of stiffener.

Description

Outer facade protective structure of overhanging platform

Technical Field

The utility model relates to the field of high-altitude building outer elevation protection structures, in particular to an overhanging platform outer elevation protection structure.

Background

When repairing construction operation of building facades or curtain walls, a scaffold is erected on the facades to set up the facade protection structure. Typically from the ground directly up until the entire repair area is covered.

However, some high-rise buildings are only constructed in partial areas during maintenance work, and if the maintenance area is located at a higher position, the building is not economical to build on the whole outer elevation from the bottom of the building, and the construction period is longer.

Therefore, it is common to provide overhanging platforms on buildings and then to provide facade protection structures upwards on the overhanging platforms.

Disclosure of utility model

The utility model relates to an overhanging platform outer elevation protection structure.

The technical problems to be solved are as follows: how to facilitate the high-altitude installation operation by arranging an outer protection structure on the high-altitude overhanging platform.

In order to solve the technical problems, the utility model relates to an overhanging platform outer elevation protection structure, which adopts the following scheme.

The cantilever platform outer elevation protection structure is characterized in that the cantilever platform is fixed on an outer elevation of a building high altitude, the protection structure is mounted on the cantilever platform and comprises a frame body and a protection plate, the frame body is arranged along the outer elevation of the building, and the bottom of the frame body is mounted on the cantilever platform;

The guard plate is fixed in the outside of support body, and the guard plate includes the net piece in the middle and net piece frame all around, still is provided with the stiffener at the frame middle part, and the stiffener passes through on the bolt fastening structure support body, and the stiffener includes two left and right sides adjacent body of rod, leaves the gap between two bodies of rod, and the bolt passes the gap, the bolt head outwards, the screw rod of bolt passes the through-hole on the support body and uses the nut to fix, sets up the backing plate between bolt head and the stiffener, the backing plate is the U type, the both sides of backing plate inwards buckle and block the left and right sides at two bodies of rod of stiffener.

Preferably, the reinforcing rod is arranged in the frame, and two ends of the reinforcing rod are fixed on the frame.

Preferably, the frame body is reserved with mounting holes for mounting bolts.

Preferably, the frame body comprises a plurality of truss units which are spliced up and down, and the truss units are mutually fixed to form the frame body.

Preferably, the upright posts of the adjacent truss units are mutually fixed, metal plates are arranged at the joints of the upright posts of the upper adjacent truss unit and the lower adjacent truss unit, the two metal plates are clamped at the left side and the right side of the upright posts, and through wires are arranged on the upright posts to penetrate through the two metal plates and the upright posts.

Preferably, the inner side of the upright post is fixed with an ear plate, the top and the bottom of the upright post are respectively provided with an ear plate, and the ear plates on the upright posts of the upper and lower adjacent truss units are mutually aligned; clamping plates are arranged on the left side and the right side of the ear plate, and the clamping plates and the ear plate are fixed by bolts.

Compared with the prior art, the overhanging platform outer elevation protection structure has the following beneficial effects:

The whole protection structure is installed at high altitude, so that the installation at the outer side is difficult. The protection plate is arranged in a sealing way or is in a net shape, and only has very fine meshes. The hand cannot be extended from the guard plate to be operated.

Therefore, the application provides a protective structure which can be effectively installed only on the inner side of the frame body during hoisting and installation operation. The reinforcing rods are designed on the frame of the protection plate, so that the structural strength of the reinforcing rods is enhanced on one hand, and the reinforcing rods are also the installation and fixation foundation of the whole protection plate on the other hand. The reinforcing rod comprises two adjacent rod bodies which are arranged in parallel, analysis is reserved between the two rod bodies, then a bolt is arranged in a gap, during installation operation, only the nut of the bolt needs to be grasped from the inner side of the protection plate, and then the bolt is aligned with a through hole on the frame body, namely the installation hole site, and is inserted into the through hole to be fixed by screwing the nut. No further outside manipulation is required.

Drawings

FIG. 1 is a schematic view of a fender of the utility model;

FIG. 2 is a cross-sectional view of the mounting location of the shield and frame;

FIG. 3 is a side view of a column connection;

FIG. 4 is an elevation view of a column connection;

Fig. 5 is a top view of the post attachment site.

Reference numerals illustrate:

1-truss units, 1 a-uprights;

2-protection plates, 2 a-frames, 2 b-reinforcing rods and 2b 1-rod bodies; 2 c-mesh;

3-bolts;

4-backing plate;

5-a metal plate;

6-ear plates;

7-clamping plate.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms of orientation such as "up, down, left, right" are used to refer generally to up, down, left, right as shown with reference to fig. 1; "inner and outer" means inner and outer relative to the contour of the respective parts themselves. The present utility model will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to solve the problem of how to provide an outer protection structure on a high-altitude overhanging platform to facilitate high-altitude installation operation, the utility model provides an outer elevation protection structure of the overhanging platform, as shown in fig. 1 to 5.

The cantilever platform outer elevation protection structure is characterized in that the cantilever platform is fixed on an outer elevation of a building high altitude, the protection structure is mounted on the cantilever platform and comprises a frame body and a protection plate 2, the frame body is arranged along the outer elevation of the building, and the bottom of the frame body is mounted on the cantilever platform; the guard plate 2 is fixed in the outside of support body, and guard plate 2 includes the net piece 2c in the middle and net piece 2c frame 2a all around, still is provided with stiffener 2b at frame 2a middle part, and stiffener 2b is through fixed knot structure framework on, and stiffener 2b is including controlling two adjacent body of rod 2b1, leaves the gap between two body of rod 2b1, and bolt 3 passes the gap, and bolt 3 is first outwards, and the screw rod of bolt 3 passes the through-hole on the support body and fixes with the nut, sets up backing plate 4 between bolt 3 first and the stiffener 2b, backing plate 4 is the U type, and the both sides of backing plate 4 inwards buckle and block the left and right sides of two body of rod 2b1 of stiffener 2 b.

The frame body is a frame structure or truss structure which is made by mutually fixing metal rods.

As shown in fig. 1, a reinforcing rod 2b is provided in the frame 2a, and both ends of the reinforcing rod 2b are fixed to the frame 2 a. The bolt 3 arranged in the gap can adjust the position up and down. As shown in fig. 2, mounting holes are reserved on the frame body for mounting the bolts 3.

The frame body comprises a plurality of truss units 1 which are spliced up and down, and the truss units 1 are mutually fixed to form the frame body. The truss units 1 may also be spliced to each other in the left-right direction.

As shown in fig. 3 to 5, the columns 1a of the adjacent truss units 1 are fixed to each other, metal plates 5 are provided at the joints of the columns 1a of the upper and lower adjacent truss units 1, the two metal plates 5 are sandwiched between the left and right sides of the columns 1a, and through wires are provided on the columns 1a to penetrate the two metal plates 5 and the columns 1a. And the metal plate 5 is simultaneously close to the upper upright post 1a and the lower upright post 1a, and through wires are arranged on the upper upright post 1a and the lower upright post 1a to fix the metal plate 5. The upright 1a is fixed and connected from the left-right direction by a metal plate 5. The flange is conventionally connected by a flange, but the flange itself needs to occupy a large area, and in the present application, there is no space for installing the flange due to the limitation of the protection plate 2.

The inner side of the upright post 1a is fixedly provided with an ear plate 6, the top and the bottom of the upright post 1a are respectively provided with the ear plate 6, and the ear plates 6 on the upright posts 1a of the vertically adjacent truss units 1 are mutually aligned; clamping plates 7 are arranged on the left side and the right side of the ear plate 6, and the clamping plates 7 and the ear plate 6 are fixed by bolts 3. The column 1a can thus be fixed from the inside of the column 1a by means of the combination of the ear plate 6 and the clamping plate 7. The mounting operation is not performed on the outside of the column 1a.

The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (6)

1. The overhanging platform outer elevation protection structure is characterized in that the overhanging platform is fixed on the outer elevation of the building high altitude, the protection structure is arranged on the overhanging platform,

The protection structure comprises a frame body and a protection plate (2), wherein the frame body is arranged along the outer vertical surface of a building, and the bottom of the frame body is mounted on the overhanging platform;

Guard plate (2) are fixed in the outside of support body, and guard plate (2) include net piece (2 c) and net piece (2 c) all around frame (2 a) in the middle of, still are provided with stiffener (2 b) in frame (2 a) middle part, and on stiffener (2 b) fixed knot constructs the support body, stiffener (2 b) are including controlling two adjacent body of rod (2 b 1), leave the gap between two body of rod (2 b 1), bolt (3) pass the gap, bolt (3) head outwards, and the screw rod of bolt (3) passes the through-hole on the support body and uses the nut to fix, sets up backing plate (4) between bolt (3) head and stiffener (2 b), backing plate (4) are the U type, and the both sides of backing plate (4) are inwards buckled and are blocked the left and right sides of two body of rod (2 b 1) of stiffener.

2. The overhanging platform facade protection structure according to claim 1, characterized in that the reinforcing rods (2 b) are arranged in the frame (2 a), and both ends of the reinforcing rods (2 b) are fixed on the frame (2 a).

3. The overhanging platform facade protection structure according to claim 1, characterized in that mounting holes are reserved on the frame body for the mounting of bolts (3).

4. The overhanging platform facade protection structure according to claim 1, characterized in that the frame body comprises a plurality of truss units (1) which are spliced up and down, and the truss units (1) are mutually fixed to form the frame body.

5. The overhanging platform facade protection structure according to claim 4, characterized in that the uprights (1 a) of adjacent truss elements (1) are mutually fixed,

The seam of the upright post (1 a) of the upper and lower adjacent truss units (1) is provided with metal plates (5), the two metal plates (5) are clamped at the left side and the right side of the upright post (1 a), and the upright post (1 a) is provided with a harness cord penetrating through the two metal plates (5) and the upright post (1 a).

6. The overhanging platform facade protection structure according to claim 4, characterized in that the inner side of the upright post (1 a) is fixed with an ear plate (6), the top and the bottom of the upright post (1 a) are provided with the ear plate (6), the ear plates (6) on the upright posts (1 a) of the vertically adjacent truss units (1) are aligned with each other;

Clamping plates (7) are arranged on the left side and the right side of the ear plate (6), and the clamping plates (7) and the ear plate (6) are fixed by bolts (3).