A rapid installation method for building construction machines

Abstract

This invention provides a rapid installation method for a building construction machine, comprising: Step 1: completing the construction of the wall structure from the first to the third floor and pre-embedding the anchor points; Step 2: installing vertical support structures at the anchor points using suspension shoe assemblies; Step 3: dismantling the inner scaffolding and installing the hanging anchor point supports; Step 4: hoisting the lower part of the inner frame; Step 5: hoisting the upper part of the inner frame, which is then hoisted after the lower frame is securely installed and fixed to the lower frame; Step 6: assembling the top construction platform in sections and groups as much as possible from the ground, then hoisting it to the corresponding vertical support structures and fixing it thereto; Step 7: dismantling the outer scaffolding, hoisting the outer construction platform, and installing it to the top construction platform; Step 8: carrying out the hoisting construction and completing the installation. This method enables rapid installation of the building construction machine.

Description

Technical Field

[0001] This invention relates to rapid installation technology for building construction machines, specifically to a rapid installation method for building construction machines. Background Technology

[0002] This invention was developed to enable the rapid installation of the newly developed building construction machine. Summary of the Invention

[0003] This invention relates to a rapid installation method for a building construction machine, which enables the rapid installation of the machine.

[0004] The technical solution disclosed in this invention is as follows: Step 1: Complete the construction of the wall structure from the first to the third layer and complete the pre-embedding of the attachment anchor points.

[0005] Among them, during the construction of the wall structure, it is necessary to build ground scaffolding on both sides of the wall to form inner scaffolding and outer scaffolding. The anchor points are pre-embedded, including the anchor points of the large formwork support on the third layer of the wall, the anchor points of the inner scaffolding hanging support, and the anchor points of the hanging boots on the first to third layers. Supports are installed at the anchor points of the large formwork support.

[0006] Step 2: Install the suspension boot assembly at the suspension boot anchor point, and install the vertical support structure on the suspension boot assembly;

[0007] Step 3: Dismantle the inner scaffolding and install the hanging anchor support at the pre-embedded anchor points of the inner scaffolding;

[0008] Step 4: Hoist the lower part of the inner frame. Where there is a machine location, the lower frame can be temporarily fixed to the triangular support on the vertical support structure. Where there is no machine location, it can be temporarily fixed by hanging anchor support.

[0009] Step 5: Hoist the upper part of the inner frame. The upper frame is hoisted after the lower frame is installed and fixed. The hoisting connection is fixed to the lower frame.

[0010] Step 6: Assemble the top construction platform in sections and groups on the ground as much as possible, then hoist it onto the corresponding vertical support structure and fix it to the vertical support structure;

[0011] Step 7: Dismantle the outer scaffolding, hoist the outer construction platform, and install and fix it to the top construction platform. At the same time, fix the inner scaffolding to the top construction platform and dismantle the temporary fixing structure of the inner scaffolding.

[0012] Step 8: Hoist the construction equipment and complete the installation.

[0013] Based on the above scheme, as a preferred option, the vertical uprights should avoid the installation position of the guide rails when erecting scaffolding.

[0014] Based on the above scheme, as a preferred option, when erecting scaffolding, temporary removable reinforcing crossbeams should be installed at locations with guide rails to facilitate the installation of guide rails.

[0015] Based on the above scheme, as a preferred option, before implementing the second step, the fourth layer of steel bars are tied above the third layer of the wall, and the large formwork is hoisted to the fourth layer by a tower crane and supported on the support components.

[0016] Based on the above scheme, as a preferred option, when installing the large template, the two inner opposite large templates are pulled diagonally by hand hoists and steel wire ropes, and the outer templates are adjusted and fixed vertically and horizontally by hand hoists and steel wire ropes at the ground connection points.

[0017] Based on the above scheme, as a preferred option, the wall structures of the first and second floors are also pre-embedded with support components, and the large formwork is supported on the support components during installation.

[0018] Based on the above scheme, as a preferred option, the vertical support structure includes a lifting column located at the top and a lifting guide rail fixed at the lower end of the lifting column. The lifting guide rail is attached and anchored to the building structure by three layers of suspension boots.

[0019] Based on the above scheme, as a preferred option, the hanging anchor support is connected to the lower frame by a hoist.

[0020] Based on the above scheme, as a preferred option, the upper frame and the top construction platform are fixedly connected by suspension rods.

[0021] Based on the above scheme, as a preferred option, in step eight, the hoisting and installation of construction facilities, including the hoisting of the concrete placing boom, is completed and fixed to the top construction platform. The inner and outer large formwork is then secured to the steel beams of the top platform using hand-operated hoists, and appropriate edge safety protection measures are implemented.

[0022] Install the hydraulic power system of the building construction machine and conduct equipment debugging.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] First, a three-layer structure is constructed by first erecting a ground-based scaffold and then completing the pre-embedding of attachment anchor points to complete the three-layer suspended boot component support vertical support structure, thereby enabling the rapid installation of the top construction platform.

[0025] 2. When erecting ground-supported scaffolding, vertical uprights should avoid the guide rail positions, and temporary removable reinforcing crossbeams should be installed at the guide rail positions to facilitate the installation of vertical support structures.

[0026] 3. The large formwork support is pre-embedded and installed to form a bottom support to support the large formwork, which facilitates the construction of the first to third layers of walls. Among them, the steel bars are bent at 90 degrees and the steel bar sleeves are pre-embedded in the wall. The bottom support is made by threading T-shaped steel bars (one end of the straight steel bar is threaded and the other end is welded with a vertical steel bar) to the steel bar sleeves, which has high adhesion strength.

[0027] Fourth, use a hand-operated hoist and steel wire rope to adjust and fix the large template in the vertical and horizontal directions to ensure that the large template is vertical and horizontal.

[0028] Fifth, the three-layer rigid suspension boot assembly is attached and anchored to the building structure (wall) to form strong support.

[0029] VI. The inner frame is divided into upper and lower frames, which are hoisted separately, reducing the hoisting height requirement and making hoisting more convenient.

[0030] 7. The top construction platform is assembled in sections and groups on the ground, and then hoisted as a whole onto the corresponding vertical support structure to reduce the difficulty of installation in the air.

[0031] 8. Where there is a machine location, the lower frame can be connected and fixed to the triangular support members on the vertical support structure. Where there is no machine location, it is fixed by the hanging anchor support members. The hanging anchor support members are connected to the lower frame through hoists to ensure the installation strength of the lower frame and improve safety. Attached Figure Description

[0032] Figure 1 This is a construction diagram of the first layer of walls;

[0033] Figure 2 This is a construction diagram of the second layer of walls;

[0034] Figure 3 This is a construction diagram of a single-sided wall on the third floor;

[0035] Figure 4 This is a construction diagram of the third layer of walls;

[0036] Figure 5 This is a schematic diagram of the vertical support structure hoisting.

[0037] Figure 6 This is a diagram showing the scaffolding after it has been dismantled.

[0038] Figure 7 yes Figure 6 Partial view of the support component at the central suspension anchor point;

[0039] Figure 8 This is a schematic diagram of the lower frame after installation;

[0040] Figure 9 yes Figure 8 A partial view of the lower and middle frame structure being suspended by hoists via anchor points;

[0041] Figure 10 This is a schematic diagram of the upper frame installation;

[0042] Figure 11 This is a schematic diagram of the installation of the top construction platform;

[0043] Figure 12 This is a schematic diagram of the installation of the outer construction platform;

[0044] Figure 13 This is a schematic diagram of the fabric laying machine installation;

[0045] Figure 14 It is a top view of the distribution of embedded parts for the inner frame hanging support and embedded points for the suspension shoe anchors. Detailed Implementation

[0046] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0047] A rapid installation method for a building construction machine includes the following steps:

[0048] Step 1: Complete the construction of the wall structure from the first to the third floor and complete the pre-embedding of the attachment anchor points.

[0049] like Figure 1-4 As shown in Figure 14, during the construction of the wall structure, it is necessary to build ground scaffolding on both sides of the wall to form inner scaffolding 1 and outer scaffolding 2. The anchor points are pre-embedded, including anchor points 3 for the large formwork support on the first to third layers of the wall, anchor points 4 for the inner scaffolding hanging support, and anchor points 5 for the hanging boots on the first to third layers. Supports 6 are installed at the pre-embedded locations of the large formwork support.

[0050] Among them, when erecting scaffolding, the vertical uprights should avoid the installation position of the guide rails.

[0051] When erecting scaffolding, temporary removable reinforcing crossbeams should be installed at locations with guide rails to facilitate the installation of guide rails.

[0052] Before implementing the second step, the fourth layer of steel bars were tied above the third layer of the wall, and the large formwork was hoisted to the fourth layer by a tower crane and placed on the support structure.

[0053] During the installation of large formwork, the first layer of wall is secured by using hand-operated hoists and steel wire ropes at ground connection points on both the inner and outer sides to adjust and fix the large formwork vertically and horizontally. For the second, third, and fourth layers of wall, the inner sides of opposite large formwork panels are secured by hand-operated hoists and steel wire ropes at an angle, while the outer sides are secured by using hand-operated hoists and steel wire ropes at ground connection points to adjust and fix the large formwork vertically and horizontally.

[0054] Step 2: Install the suspension boot assembly 8 at the suspension boot anchor point, and install the vertical support structure 9 on the suspension boot assembly, such as... Figure 5 As shown;

[0055] The vertical support structure includes a lifting column 902 located at the top and a lifting guide rail 901 fixed at the lower end of the lifting column. The lifting guide rail is attached and anchored to the building structure by three layers of suspension shoes. The concrete strength of the building structure must reach more than 15MPa before it can be installed.

[0056] Step 3: Dismantle the inner scaffolding, such as Figure 6-7 As shown, the hanging anchor support 10 is installed at the anchor point of the inner frame hanging support; the inner frame, also known as the inner hanging construction platform, is responsible for the construction and protection of the internal frame structure of the building. As needed, the frame is generally set to cover a four-and-a-half-layer structure, and the upper and lower frames are hoisted separately during hoisting.

[0057] Step 4: Hoist the lower frame 11 of the inner frame. Where there is a machine location, the lower frame can be temporarily fixed to the triangular support 903 on the vertical support structure. Where there is no machine location, it can be temporarily fixed using hanging anchor supports. The hanging anchor supports are connected to the lower frame using hoists. Figure 8-9 As shown.

[0058] Step 5: Hoist the upper frame 12 of the inner frame, as follows. Figure 10 As shown, the upper frame is hoisted after the lower frame is securely installed and fixed, and the hoisting connection is fixed to the lower frame; the upper frame and the top construction platform are fixedly connected by suspension rods.

[0059] Step 6: To reduce the difficulty of aerial installation, the top construction platform 13 should be assembled in sections and groups on the ground as much as possible, and then hoisted as a whole onto the corresponding vertical support structure and fixed to the vertical support structure, such as... Figure 11 As shown, numerous vertical support structures are connected to the top construction platform to form the main skeleton of the building machine.

[0060] Step 7: Dismantle the outer scaffolding, hoist the outer construction platform 14, and secure it to the top construction platform, as shown below. Figure 12 As shown, the upper frame is simultaneously fixed to the top construction platform, and the temporary fixing structure of the hanging anchor points is removed;

[0061] Step 8: Hoist and install construction equipment, including the concrete placing boom 15, such as... Figure 13 As shown, the large formwork panels are installed and fixed to the top construction platform. The inner and outer large formwork panels are then secured to the steel beams of the top platform using hand-operated hoists. Safety protection measures are implemented for the edges.

[0062] Install the hydraulic power system of the building construction machine and conduct equipment debugging.

[0063] It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A method for rapid installation of a building construction machine, characterized in that, Includes the following steps, Step 1: Complete the construction of the wall structure from the first to the third floor and complete the pre-embedding of the attachment anchor points. Among them, during the construction of the wall structure, it is necessary to build ground scaffolding on both sides of the wall to form inner scaffolding and outer scaffolding. The anchor points are pre-embedded, including the anchor points of the large formwork support on the third layer of the wall, the anchor points of the inner scaffolding hanging support, and the anchor points of the hanging boots on the first to third layers. Supports are installed at the anchor points of the large formwork support. Step 2: Install the suspension boot assembly at the suspension boot anchor point, and install the vertical support structure on the suspension boot assembly; Step 3: Dismantle the inner scaffolding and install the hanging anchor support at the pre-embedded anchor points of the inner scaffolding; Step 4: Hoist the lower part of the inner frame. Where there is a machine location, the lower frame can be temporarily fixed to the triangular support on the vertical support structure. Where there is no machine location, it can be temporarily fixed by hanging anchor support. The vertical support structure includes the upper lifting column and the lifting guide rail fixed to the lower end of the lifting column. The lifting guide rail is attached and anchored to the building structure by three layers of suspension shoes. Step 5: Hoist the upper part of the inner frame. The upper frame is hoisted after the lower frame is installed and fixed. The hoisting connection is fixed to the lower frame. Step 6: Assemble the top construction platform in sections and groups on the ground as much as possible, then hoist it onto the corresponding vertical support structure and fix it to the vertical support structure; Step 7: Dismantle the outer scaffolding, hoist the outer construction platform, and install and fix it to the top construction platform. At the same time, fix the inner scaffolding to the top construction platform and dismantle the temporary fixing structure of the inner scaffolding. Step 8: Hoist the construction equipment and complete the installation.

2. The rapid installation method for the building construction machine as described in claim 1, characterized in that, When erecting scaffolding, the vertical uprights should avoid the installation position of the guide rails.

3. The rapid installation method for the building construction machine as described in claim 1, characterized in that, When erecting scaffolding, temporary removable reinforcing crossbeams should be installed at locations with guide rails to facilitate the installation of guide rails.

4. The rapid installation method for the building construction machine as described in claim 1, characterized in that, Before implementing the second step, the fourth layer of steel bars were tied above the third layer of the wall, and the large formwork was hoisted to the fourth layer by a tower crane and placed on the support structure.

5. The rapid installation method for the building construction machine as described in claim 4, characterized in that, During the installation of large formwork, two large formwork panels on the inner side are pulled diagonally against each other using a hand hoist and steel wire rope, while the outer side is adjusted and fixed vertically and horizontally using a hand hoist and steel wire rope at the ground connection point.

6. The rapid installation method for the building construction machine as described in claim 1, characterized in that, Support components are also pre-embedded in the wall structure of the first and second floors. During installation, the large formwork is supported on the support components.

7. The rapid installation method for the building construction machine as described in claim 1, characterized in that, The hanging anchor support is connected to the lower frame by a hoist.

8. The rapid installation method for the building construction machine as described in claim 1, characterized in that, The upper frame is fixedly connected to the top construction platform by suspension rods.

9. The rapid installation method for the building construction machine as described in claim 1, characterized in that, In step eight, the construction facilities are hoisted and installed, including the concrete placing boom, which is then installed and secured to the top construction platform. The inner and outer large formwork panels are then secured to the steel beams of the top platform using hand-operated hoists. Safety precautions are taken for the edges. Install the hydraulic power system of the building construction machine and conduct equipment debugging.

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