TW201912904A - Method of outer wall cantilever construction platform capable of smoothening the movement flow of the construction site, shortening the construction period and reducing the construction cost - Google Patents

Abstract

The present invention provides a method of outer wall cantilever construction platform, with which a plurality of support columns and a plurality of fixing columns are assembled beneath an upper floor. The bottom portion of the fixing column is provided with a fixing frame, and a plurality of trusses are inserted to pass through a support frame. The end portion of the truss is locked and fixed to the bottom portion of the support column. The truss is provided with a plurality of assembling portions. The plurality of assembling portions are assembled with a plurality of penetration materials, and a non-slip plate is assembled on the plurality of penetration materials. By using the fixing columns to lock and fix the trusses and using the support columns to support the trusses, the trusses may bear the weight, and the non-slip plate may allow the operator to walk and perform construction work. Accordingly, the present invention is able to constitute a construction platform suspended from the outer wall, so as to replace the prior construction frame thereby achieving the benefits of smoothening the movement flow of the construction site, shortening the construction period and reducing the construction cost.

Description

 External wall cantilever construction platform method  

The invention relates to a construction frame method for external wall work, in particular to a construction platform suspended from an external wall.

Nowadays, the density of the main urban population is high and the land is not easy to obtain. In order to increase the land use rate and the density of residence, the urban building construction is biased towards the high-rise buildings that can inhabit a large number of people. Therefore, the taller and higher building buildings can be seen everywhere. In the process of non-existence, the construction period often takes several years, and the construction frame of the construction site, commonly known as the scaffolding, is one of the necessary and necessary construction work items. The building construction frame can not only speed up the construction and Safety is the most important protection for workers on site and those who use the site.

The traditional building construction frame shall be erected. During the construction of the structural work, the wall tie rods shall be pre-embedded in the construction of the structural structure of the building. When the concrete is placed on the next day or after a specified time interval, the side mold is removed to find the pre-buried The wall rod starts to set up the building construction frame, and the building construction frame is temporarily attached to the reinforced concrete outer wall by the wall rod. If it is a pure steel skeleton structure, it will be temporarily fixed to the outer steel beam by a special fixture. .

When the structural work is completed and the exterior wall decoration work begins, the building construction frame will also be used for the exterior wall decoration work. The general building exterior wall decoration may be used for the project: wall cleaning, metal iron rust prevention, layer Seam treatment, door and window frame installation, caulking work, waterproof coating, tiling, hanging stone, lamps or hydroelectric cable, grille, plaque, cast aluminum, glass installation, plug water, glue, wall rod removal And to replenish the decorative materials.

However, during the above-mentioned application, sometimes the exterior wall decoration workers are cheaper, or for the convenience of construction, the wall rods or fixtures are removed, or some construction materials are used to lift the materials into the structure, such as reinforced concrete structures. The completion of the template clearing, garbage removal and other factors, the temporary removal of the local construction frame or the need to change the frame, thus violating the relevant construction safety regulations, resulting in secondary costs.

In addition, there are several problems in the construction of traditional building construction: (1) The dismantling operation must be from top to bottom: but in accordance with the external wall structure or the construction sequence of the decoration, basically the decoration work is performed from the bottom up; (2) The danger of demolition work is high: due to the traditional demolition habits, the temporary use of the hemp rope is often used to make the reaction point for the lower frame, which is extremely risky; (3) the exterior wall shape or the exposed column and the exposed beam : Once the building construction frame is erected, it is initially matched with the reinforced concrete structure size, but the frame must be considered in advance for the decoration space. Therefore, in the structural construction stage, it is often necessary to cooperate with the external wall shape to change the concave and convex, and it is necessary to carry out the extension frame erection and the extension. The frame may have a problem of excessive clearance from the structure of the building; (4) The main frame of the building shall be erected from the ground: once it is erected, it cannot be adjusted in and out. If the construction knows that the design is wrong, the cost and construction risk will be revised. Increased in degree.

The above problem is that the inventors have personally experienced the shortcomings of the prior art, and the present inventors have paid attention to the above problems for many years, and therefore, through continuous research and improvement, the present invention has been produced to replace the conventional technology.

In order to solve the above problems, the creator of the case provided a construction method of the cantilever construction platform for the outer wall.

The invention provides an outer wall cantilever construction platform method, which comprises a plurality of support columns and a plurality of fixed columns connected to the lower floor of the upper floor. The bottom of the fixed column is provided with a fixing frame, and the plurality of trusses are passed through the fixing frame, and the end of the truss The portion is locked and fixed to the bottom of the support column, the truss is provided with a plurality of assembly portions, the plurality of connection portions are provided with a plurality of splicing materials, and the plurality of splicing members are provided with a stop slide plate, and are arranged in safety. a safety railing, a protective net, a fixed cable for vertical and horizontal fixing; the truss is locked by the fixing post, the supporting column supports the truss so that the truss can bear the weight, and the stopping slide piece can be used by the operator to walk and carry out The construction operation makes the invention form a construction platform suspended from the external wall; instead of the construction frame of the prior art, the moving line on the construction site is smooth, which can shorten the construction period and reduce the construction cost.

With the above-mentioned external wall cantilever construction platform method, it has many advantages, and is simply organized as follows:

(1) Construction workers can move the upper and lower materials through the indoor elevator.

(2) Construction materials or appliances can be transported through an indoor elevator.

(3) The invention is stable in locking and reduces the occurrence of public security accidents.

(4) Through the stop plate to achieve the purpose of weight bearing, and parts and sparks will not fall to the lower layer during construction, improving the safety of personnel.

(5) Improve the construction moving line, keep the ground floor moving line clean, and help the on-site workshop management.

(6) The present invention is detachable, and the installation and removal process is simple and quick.

In the following, a detailed description of the embodiments will be provided to enable the reviewing committee to further understand the technical features of the present invention.

(1) ‧‧‧Upstairs Edition

(11)‧‧‧Steel beams

(2) ‧‧‧Support column

(3) ‧ ‧ fixed column

(31)‧‧‧ Fixing frame

(4)‧‧‧桁

(41) ‧ ‧ end

(42) ‧‧‧Team

(43) ‧‧‧

(44)‧‧‧Knocking boards

(45) ‧‧‧Horizontal cable

(5) ‧ ‧ ‧ slides

(51) ‧‧‧ slip slips

(6)‧‧‧Safety railings

(61) ‧ ‧ protective nets

(7) ‧‧‧Upper structure

(8) ‧ ‧ protective net

(9)‧‧‧Vertical steel rope

The first figure is a reference to (a) of an embodiment of the present invention.

The second figure is a reference to (2) of an embodiment of the present invention.

The third figure is a reference to (3) of an embodiment of the present invention.

The fourth figure is a reference to the figure (4) of an embodiment of the present invention.

The fifth figure is a reference to (5) of an embodiment of the present invention.

The sixth figure is a reference to (6) of an embodiment of the present invention.

The seventh figure is a reference to the figure (7) of an embodiment of the present invention.

The eighth figure is a reference to (8) of an embodiment of the present invention.

The ninth drawing is a reference to (9) of an embodiment of the present invention.

The tenth figure is a reference to (ten) of the embodiment of the present invention.

The eleventh figure is a reference to (11) of an embodiment of the present invention.

The twelfth figure is a reference to the figure (12) of an embodiment of the present invention.

Referring to the first to twelfth drawings, the present invention provides an outer wall cantilever construction platform method, which comprises two support columns (2) connected to the lower floor (1) and two fixed columns (3). Connected to the lower floor (1), the bottom of the two fixing columns (3) is provided with a fixing frame (31), and the two trusses (4) are passed through the fixing frames (31) of the two fixing columns (3). The ends (41) of the two trusses (4) are locked and fixed to the bottoms of the two supporting columns (3), and the truss (4) is provided with a plurality of connecting portions (42), and the plurality of connecting portions (42) A plurality of materials (43) are provided, and the through material (43) can be an H-shaped steel member, a wood angle material and other through-supporting materials, and a sliding plate piece (5), which is assembled The plurality of sliding slats (5) are provided with a plurality of anti-slip ribs (51) for increasing the slip resistance of the swash plate (5); and being locked by the supporting column (2) The truss (4), the fixing post (3) fixes the truss (4), so that the truss (4) can bear the weight, and the stopping slide (5) can be used for the operator to walk and carry out the construction work, so that the invention Form a construction platform suspended from the outer wall.

After the foregoing structural assembly is completed, the present invention has the function of bearing weight, but since the height of the floor is applied, there is a demand for aerial work, and safety considerations are also very important. Therefore, the truss (4) is further assembled. a skirting board (44), the skirting board (44) further locking a plurality of safety railings (6), the safety railing (6) is provided with a protective net (61), so that the construction personnel have the safety railing (6) and the working Protection of the protective net (61), further, the upper structure (1) is provided with an upper structure body (7), and a protective net (8) is connected to the lower edge of the truss (4) by the upper structure body (7) The structure of the double protective net is formed to achieve the double protection effect.

In addition, through the description of the first two paragraphs, the present invention already has a basic load-bearing function, but in order to enhance the load-bearing function and enhance safety, the truss (4) is further coupled with a vertical cable (9) fixed, the vertical cable (9) The truss (4) is coupled to the truss (4), so that the bearing capacity and safety of the present invention are greatly improved. Moreover, between the two trusses (4), a reinforcing structure is fixed, and the truss is plural ( 4) A horizontal cable (45) is fixed between them so that the two trusses (4) are not deformed outward, which improves the overall safety.

The construction assembly step of the present invention is: (A) two supporting columns (2) and two fixing columns (3) are arranged in the upper floor (1); (B) two trusses (4) are respectively worn The fixing frame (31) is disposed on the two fixing columns (3); (C) the upper structure body (7) is provided with two vertical steel cables (9), and the two vertical steel cables (9) are respectively associated with the two trusses ( 4) assembling; (D) pushing the two trusses (4) outward, adjusting the tightness of the two vertical cables (9) until the two trusses (4) are pushed to the predetermined position, and the two trusses (4) The end portion (41) is locked and fixed to the bottoms of the two supporting columns (2); (E) two horizontal cables (45) are installed between the two trusses (4); (F) the two trusses (4) Each of the plurality of distances is provided with a plurality of the connecting portions (42) and the plurality of the intersecting members (43); (G) the plurality of the sliding members (43) are assembled on the plurality of the members (43); (H) The skirting board (44) is assembled on the front end of the two trusses (4); (I) the safety railing (6) is locked to the skirting board (44); (J) the protective net (6) is installed on the safety railing (6) 61). Through the above assembly steps, the outer wall cantilever construction platform method of the present invention is completed.

In general, the replacement of the conventional scaffolding frame structure by the outer wall cantilever construction platform method of the present invention not only improves most of the shortcomings of the prior art, but also has many advantages, and can exhibit rapid assembly and disassembly. The characteristics can not only make the construction site smooth, but also achieve the effect of shortening the construction period; the above embodiments are only for explaining the principle and function of the present invention, and do not limit the present invention, so those skilled in the art can perform the above embodiments. Modifications and changes still do not depart from the spirit of the invention; the invention has been industrially utilized, novel and progressive, and conforms to the new patent requirements, and is filed according to law.

Claims (10)

 An outer wall cantilever construction platform method includes: a plurality of support columns, the plurality of support columns are connected under the upper floor plate; a plurality of fixed columns, the plurality of fixed columns are connected under the upper floor plate, and the fixed column is provided at the bottom of the fixed column a fixing frame; the truss is inserted through the fixing frame of the fixing column, and the end of the truss is locked and fixed with the bottom of the supporting column, the truss is provided with a plurality of connecting portions, and the plurality of connecting portions are assembled And a plurality of through plates; and the stop plate is assembled on the plurality of through plates; the truss is locked through the support column, the fixed column fixes the truss, so that the truss can bear the weight, and the stop plate The sheet is for the operator to walk and carry out the construction work, so that the invention forms a construction platform suspended from the outer wall.    For example, in the outer wall cantilever construction platform method described in claim 1, wherein the truss further comprises a skirting board.    For example, the outer wall cantilever construction platform method described in claim 2, wherein the skirting board further locks a plurality of safety railings.    For example, in the outer wall cantilever construction platform method described in claim 3, the upper structure is provided with an upper structure body, and a protective net is connected to the lower edge of the truss by the upper structure.    The outer wall cantilever construction platform method according to claim 4, wherein the truss is further coupled with a vertical cable fixed to the truss by the upper structure.    For example, the outer wall cantilever construction platform method described in claim 5, wherein a plurality of horizontal trusses are fixed between the trusses.    For example, in the outer wall cantilever construction platform method described in claim 6, wherein the safety railing is provided with a protective net.    For example, in the outer wall cantilever construction platform method described in claim 7, wherein the stop slide plate is provided with a plurality of anti-slip ridges.    For example, the outer wall cantilever construction platform method described in claim 8 can be an H-shaped steel member, a wood angle material and other cross-materials capable of achieving support.    The construction step of the external wall cantilever construction platform method is as follows: (A) two support columns and two fixed columns are assembled in the upper floor; (B) two trusses are respectively disposed on the two fixed columns (C) the upper structure is provided with two vertical steel cables, and the two vertical steel cables are respectively combined with the two trusses; (D) the two trusses are pushed outward to adjust the tightness of the two vertical steel cables. Until the two trusses are pushed to the predetermined position, and the ends of the two trusses are locked and fixed to the bottoms of the two supporting columns; (E) two horizontal ropes are installed between the two trusses; (F) on the two trusses Each of the plurality of distances is provided with a plurality of the joint portions and the plurality of the cross members; (G) assembling the stop slide plates on the plurality of the cross members; (H) assembling the skirting plates at the front ends of the two trusses; (I) The safety rail is locked to the skirting board; (J) the protective net of the safety rail is installed. Through the above assembly steps, the outer wall cantilever construction platform method of the present invention is completed.