Method for decoration and maintenance of wall body above beam rail by using crane beam
A technology of driving beams and walls, which is applied to the decoration and maintenance of the walls above the beams and rails. In the field of construction, it can solve the problems of material storage and unloading, the uneconomical double-row scaffolding, and the inability to build double-row scaffolding. Solve the effect of high efficiency in construction work
Inactive Publication Date: 2020-08-07
CHINA NAT CHEM ENG THIRD CONSTR
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Problems solved by technology
[0002] The factory buildings are all light steel roofs, and the walls are frame-filled wall structures; during the construction process, because the inner and outer frames cannot be removed simultaneously, there are often hand holes on the walls. The scaffolding has been dismantled. With the advancement of the installation progress, the entry of the steam turbine into the island, the construction of the steel roof, and the finishing of the grouting after the installation is completed, etc., many construction tailpieces are often left during the construction of the walls at both ends of the running beam rail. And decoration works; and generally there are equipment on the floor, or there are large-span inspection holes around the wall, etc., it is impossible to set up double-row scaffolding, and it is uneconomical to use double-row scaffolding, and it is difficult to store and transport materials. Under these circumstances, how to carry out reliable and safe construction is a difficult point
Method used
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[0018] The application will be described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific embodiments are only used to further illustrate the application, and cannot be interpreted as limiting the protection scope of the application. The above application content makes some non-essential improvements and adjustments to this application.
[0019] Such as Figure 1 to Figure 3 A method for decorating and maintaining a wall above a beam rail by using a driving beam is shown, comprising the following steps;
[0020] Step 1. Fixing scaffolding 2 on the double-girder crane 1 according to the structural characteristics of the double-girder crane 1;
[0021] Wherein, the scaffold 2 includes a horizontal bar 21 and a vertical bar 22, and the horizontal bar 21 is arranged on the double-beam crane 1; The bottom of 22 is fixedly connected with the horizontal rod 21; here, the whole scaffolding adopts 48*2.7 s...
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The invention relates to a method for decoration and maintenance of a wall body above a beam rail by using a crane beam. The method comprises the two steps of fixedly arranging a scaffold on a double-beam crane according to the construction characteristics of the double-beam crane; and 2, forming the scaffold and the double-beam crane into an integral mobile type platform vehicle, wherein the structure of the scaffold adopts a reinforced cross bridging combined with an unloading diagonal brace, and thus the stability and safety of the scaffold at a high position are guaranteed. In this way, the fixed scaffold is combined with the mobile crane, fewer materials, less labor and less cost are used, and the maintenance and decoration construction of the partial wall body above the crane beam are realized.
Description
technical field [0001] The invention belongs to the field of construction, in particular to the field of decoration and maintenance of a wall above a beam rail by using a driving beam. Background technique [0002] The factory buildings are all light steel roofs, and the walls are frame-filled wall structures; during the construction process, because the inner and outer frames cannot be removed simultaneously, there are often hand holes on the walls. The scaffolding has been dismantled. With the advancement of the installation progress, the entry of the steam turbine into the island, the construction of the steel roof, and the finishing of the grouting after the installation is completed, etc., many construction tailpieces are often left during the construction of the walls at both ends of the running beam rail. And decoration works; and generally there are equipment on the floor, or there are large-span inspection holes around the wall, etc., it is impossible to set up doub...
Claims
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IPC IPC(8): E04G3/28E04G5/16
CPCE04G3/28E04G5/16E04G2003/283
Inventor 赵晓磊
Owner CHINA NAT CHEM ENG THIRD CONSTR