阅读说明：本技术 一种外墙顶升塔架防偏斜装置的安装和拆卸方法 (Method for mounting and dismounting anti-deflection device of outer wall jacking tower ) 是由 姜盛坤 张丹 李坤遥 吉同山 黄晓露 于 2019-09-02 设计创作，主要内容包括：本发明提供一种外墙顶升塔架防偏斜装置的安装和拆卸方法,包括以下步骤：将防偏斜装置吊装并套设至塔架上的指定装配区域；通过防偏斜装置的承重连接组件将防偏斜装置固定于外墙上；调节防偏斜装置的收紧装置。实现在已与爬架装配完成后的塔架上加装防偏斜装置的操作,提高塔架的稳定性。本发明提供一种外墙顶升塔架防偏斜装置的拆卸方法,包括以下步骤：松开防偏斜装置的收紧装置；吊装防偏斜装置；将防偏斜装置的承重连接组件从外墙上拆离；将防偏斜装置吊离塔架。实现在已与爬架装配完成后的塔架上拆卸防偏斜装置的操作,提高防偏斜装置的拆卸的灵活性。(The invention provides an installation and disassembly method of an anti-deflection device of an outer wall jacking tower, which comprises the following steps: hoisting and sleeving the deviation preventing device to a specified assembly area on the tower; fixing the anti-deflection device on the outer wall through a bearing connecting assembly of the anti-deflection device; a tightening device for adjusting the anti-deflection device. The operation of installing the anti-deflection device on the tower after the tower is assembled with the climbing frame is achieved, and the stability of the tower is improved. The invention provides a method for disassembling an anti-deflection device of an outer wall jacking tower, which comprises the following steps: loosening the tightening device of the anti-deflection device; hoisting the anti-deflection device; detaching the bearing connecting assembly of the deflection preventing device from the outer wall; the anti-yaw apparatus is hoisted off the tower. The operation of dismantling the anti-deflection device on the tower after the assembly with the climbing frame is completed is realized, and the dismantling flexibility of the anti-deflection device is improved.)

1. The installation method of the anti-deflection device for the outer wall jacking tower is characterized by comprising the following steps of:

hoisting and sleeving the deviation preventing device to a specified assembly area on the tower;

fixing the anti-deflection device on the outer wall through a bearing connecting assembly of the anti-deflection device;

a tightening device for adjusting the anti-deflection device.

2. The method for installing the anti-deflection device of the outer wall jacking tower frame as claimed in claim 1, wherein before the anti-deflection device is hoisted and sleeved to the designated assembly area on the tower frame, the method further comprises the following steps:

and assembling the deflection preventing device.

3. The method for installing the anti-deflection device of the outer wall jacking tower frame as claimed in claim 1, wherein the step of hoisting and sleeving the anti-deflection device to the designated assembly area on the tower frame comprises the following steps:

hoisting the anti-deflection device above the tower;

aligning the anti-deflection device above the tower;

the anti-deviation device is lowered along the tower to the designated assembly area.

4. The method as claimed in claim 1, wherein the tower is separated from the climbing frame installed on the top thereof before the deviation preventing device is hoisted and sleeved to the designated assembly area on the tower.

5. The method for installing an external wall jacking tower anti-deflection device according to claim 4, wherein the step of separating the tower from the climbing frame installed on the top of the tower comprises the following steps:

jacking more than second tower standard components on the tower from bottom to top;

removing the first tower standard component from bottom to top on the tower;

and (4) lowering more than second tower standard components on the tower from bottom to top to the ground.

6. The method for installing the anti-deflection device of the tower lifted up from the outer wall of the claim 1, wherein after the anti-deflection device is hoisted and sleeved on the designated assembly area of the tower, the tower is jacked up to the bottom of the climbing frame.

7. The method for installing the anti-deflection device of the outer wall jacking tower frame as claimed in claim 6, wherein the step of propping the tower frame to the bottom of the climbing frame comprises the following steps:

jacking the tower;

transferring the tower standard component to the lower part of the tower;

and lowering and splicing the tower to the tower standard component.

8. The method for installing an anti-deflection device of an outer wall jacking tower frame as claimed in claim 2, wherein the assembling of the anti-deflection device comprises the following steps:

and assembling the bearing connecting assembly and the pedestrian passageway assembly to the frame.

9. A method for disassembling an anti-deflection device of an outer wall jacking tower is characterized by comprising the following steps:

loosening the tightening device of the anti-deflection device;

hoisting the anti-deflection device;

detaching the bearing connecting assembly of the deflection preventing device from the outer wall;

the anti-yaw apparatus is hoisted off the tower.

10. The method for disassembling the anti-deflection device of the tower lifted from the outer wall according to claim 9, wherein after the anti-deflection device is lifted away from the tower, the method further comprises the following steps:

and disassembling the assembling parts of the anti-deflection device.

Technical Field

The invention relates to the technical field of buildings, in particular to an installation and disassembly method of an anti-deflection device of an outer wall jacking tower.

Background

During the operation of the tower on the jacking device, the tower can be deflected due to the action of high altitude and strong wind. In the jacking process, because the climbing frame against which the tower rests makes vertical motion, the weight of the jacked climbing frame is completely transferred to the tower, and the phenomenon of toppling is possibly caused. In order to effectively prevent the tower from falling and deflecting in the operation process, the deflection preventing device is designed and completed. However, the traditional anti-tilt device of the tower crane is an angle crossing structure and can be detachably installed with the tower. However, the anti-deflection device is an integrated structure and cannot be integrally and easily disassembled and assembled.

The anti-deflection device installed in the jacking carrying mode needs to be lowered to the bottom end of the tower standard component at the corresponding position, and the anti-deflection device is fixed on the tower standard component, so that the anti-deflection device can be jacked to a specified assembly area along with the tower standard component. Referring to fig. 1, the top of the installed tower 2 is abutted against the bottom of the climbing frame 3, and if the tower needs to be additionally provided with the anti-deflection device 1 due to sudden position deviation or inclination in the air, the tower standard component can only be gradually detached to the tower standard component in the designated installation area, and the assembly manner is complicated. And the anti-deviation device 1 that generally installs additional often is located original anti-deviation device 1 top, if install anti-deviation device 1 additional through the jacking mode of carrying, then need follow the outer wall with original anti-deviation device 1 and detach for the pylon standard component that original anti-deviation device 1 corresponds can descend. Therefore, the installation of the anti-deflection device 1 in a jacking carrying mode is complicated, and a large amount of manpower, material resources and construction time are wasted.

Disclosure of Invention

The invention aims to provide an installation and disassembly method of an outer wall jacking tower anti-deflection device, which can be used for simply installing and disassembling the outer wall jacking tower anti-deflection device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides an installation method of an anti-deflection device of an outer wall jacking tower, which comprises the following steps:

hoisting and sleeving the deviation preventing device to a specified assembly area on the tower;

fixing the anti-deflection device on the outer wall through a bearing connecting assembly of the anti-deflection device;

a tightening device for adjusting the anti-deflection device.

Preferably, before the anti-deflection device is hoisted and sleeved to the designated assembly area on the tower, the method further comprises the following steps:

and assembling the deflection preventing device.

Preferably, the hoisting and sleeving of the deflection preventing device to the designated assembly area on the tower comprises the following steps:

hoisting the anti-deflection device above the tower;

aligning the anti-deflection device above the tower;

the anti-deviation device is lowered along the tower to the designated assembly area.

Preferably, the tower is separated from the climbing frame installed at the top thereof before the deviation preventing device is hoisted and hitched to a designated assembly area on the tower.

Preferably, said separating the tower from the creeper mounted on top thereof comprises the steps of:

jacking more than second tower standard components on the tower from bottom to top;

removing the first tower standard component from bottom to top on the tower;

and (4) lowering more than second tower standard components on the tower from bottom to top to the ground.

Preferably, after the deviation preventing device is hoisted and sleeved to the designated assembly area on the tower, the tower is propped against the bottom of the climbing frame.

Preferably, the propping of the tower frame to the bottom of the climbing frame comprises the following steps:

jacking the tower;

transferring the tower standard component to the lower part of the tower;

and lowering and splicing the tower to the tower standard component.

Preferably, the assembled anti-deflection device comprises the steps of:

and assembling the bearing connecting assembly and the pedestrian passageway assembly to the frame.

The invention provides a method for disassembling an anti-deflection device of an outer wall jacking tower, which comprises the following steps:

loosening the tightening device of the anti-deflection device;

hoisting the anti-deflection device;

detaching the bearing connecting assembly of the deflection preventing device from the outer wall;

the anti-yaw apparatus is hoisted off the tower.

Preferably, after the deviation preventing device is lifted away from the tower, the method further comprises the following steps:

and disassembling the assembling parts of the anti-deflection device.

The invention has the beneficial effects that:

1. the invention provides an installation method of an anti-deflection device of an outer wall jacking tower frame, which is characterized in that the anti-deflection device is hoisted to the tower frame in a hoisting mode, so that the operation of additionally installing the anti-deflection device on the tower frame after the tower frame is assembled with a climbing frame is realized, and the stability of the tower frame is improved.

2. The invention provides an installation method of an anti-deflection device of an outer wall jacking tower frame, which is characterized in that the anti-deflection device is disassembled from the tower frame in a hoisting mode, so that the operation of disassembling the anti-deflection device on the tower frame after the assembly with a climbing frame is completed is realized, and the disassembly flexibility of the anti-deflection device is improved.

Drawings

FIG. 1 is a view of the assembled structure between a tower, a climbing frame and an anti-deviation device;

FIG. 2 is a perspective view of the anti-deflection device;

fig. 3 is a schematic view illustrating a method for installing an anti-deviation device for jacking a tower on an outer wall according to an embodiment of the present invention, in which the anti-deviation device is hoisted to a position above the tower;

fig. 4 is a schematic view illustrating an anti-deviation device aligned above a tower in an installation method of an outer wall jacking tower anti-deviation device according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating a method for installing an anti-deviation device of a tower lifted up from an outer wall according to an embodiment of the present invention, in which the anti-deviation device is hoisted to a designated assembly area;

fig. 6 is a schematic view illustrating that the anti-deviation device is fixed to a designated assembly area in the installation method of the outer wall jacking tower anti-deviation device according to the embodiment of the present invention.

In the figure:

1. an anti-deflection device; 11. a frame; 12. a tightening device; 13. a load bearing connection assembly; 14. a pedestrian passageway assembly; 141. a manual work board; 142. a fence;

2. a tower;

3. climbing a frame;

4. a jacking device;

5. a lifting rope.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Referring to fig. 1 and 2, anti-deflection device 1 includes a frame 11, a tightening device 12, a walkway assembly 14 and a load bearing connection assembly 13. The pedestrian passageway component 14 and the bearing connecting component 13 are both detachably arranged on the frame 11, and the pedestrian passageway component 14 comprises a manual operation plate 141 and a fence 142; the frame 11 is sleeved on the tower frame 2; the tightening device 12 is screwed to the frame 11, and one end of the tightening device 12 abuts against the tower 2. The inclined tower 2 can be reset to be vertical to the ground by adjusting the strength and the direction of the tightening device 12 against the tower 2 by taking the bracket 11 as a pivot. One end of the bearing connecting assembly 13 is fixed with the frame 11 through a screw, and the other end of the bearing connecting assembly 13 is fixed with an outer wall through a screw, so that the frame 11 can be fixed on the outer wall, the bearing connecting assembly 13 provides a supporting force for the frame 11, and when the tightening device 12 abuts against the tower frame 2 with the frame 11 as a fulcrum, the frame 11 can provide a supporting force for the tightening device 12.

Referring to fig. 3 to 6, the present invention provides a method for installing an anti-deviation device of a tower jacking on an outer wall, comprising the following steps:

the anti-deflection device 1 is hoisted and sleeved to a designated assembly area on the tower frame 2 through the hoisting device, then the anti-deflection device 1 is fixed on an outer wall through the bearing connecting assembly 13 of the anti-deflection device 1, and then the tightening device 12 of the anti-deflection device 1 is adjusted, so that the anti-deflection device 1 is abutted against the tower frame 2, and the tower frame 2 is prevented from deflecting. The lifting device is then removed from the tower 2 and the assembly of the anti-yaw apparatus 1 is completed.

Preferably, before the anti-deviation device 1 is hoisted and sleeved to the designated assembly area on the tower 2, the anti-deviation device 1 needs to be assembled.

Specifically, assembling the deflection preventing device 1 includes the steps of:

the load bearing connection assembly 13 and the walkway assembly 14 are assembled to the frame 11.

Specifically, referring to fig. 3 and 4, the hoisting and sleeving of the anti-deviation device 1 to the designated assembly area on the tower frame 2 includes the following steps:

the anti-deflection device 1 is lifted above the tower 2 through the hoisting device, so that after the anti-deflection device 1 is aligned above the tower 2, the anti-deflection device 1 is descended to a designated assembly area along the tower 2.

If it is necessary to install the deviation-preventing device 1 on the tower frame 2 after the assembly with the climbing frame 3 is completed, the tower frame 2 needs to be separated from the climbing frame 3 installed on the top thereof before the deviation-preventing device 1 is hoisted and sleeved to the designated assembly area on the tower frame 2, so that the hoisting device can hoist the deviation-preventing device 1 off the top of the tower frame 2. Correspondingly, after the anti-deflection device 1 is hoisted and sleeved to the designated assembly area on the tower frame 2, the tower frame 2 needs to be propped against the bottom of the climbing frame 3. Of course, before the tower 2 is pushed against the bottom of the climbing frame 3, the hoisting device needs to be evacuated from the tower 2.

Specifically, separating the tower 2 from the climbing frame 3 mounted on top thereof comprises the steps of:

jacking more than second tower standard components on the tower 2 from bottom to top through a jacking device 4; then, the first tower standard from below on the tower 2 is moved away by means of a translation device, such as a forklift truck; and then the tower standard components above the tower 2 from bottom to top are descended to the ground through the jacking device 4. The above operations are repeatedly performed, so that a sufficient space is reserved between the top of the tower 2 and the climbing frame 3, and the operation of the hoisting device is facilitated.

Specifically, the propping of the tower 2 to the bottom of the climbing frame 3 comprises the following steps:

jacking the tower 2 such that there is a void between the bottom of the tower 2 and the ground where a single tower standard can be placed; then the tower standard component is transferred to the lower part of the tower 2 through a fork truck and other translation devices; the tower 2 is lowered and spliced to the tower standard. Repeating the above operations, so that the anti-deflection device 1 is jacked to the designated area along with the tower standard component, and simultaneously the top of the tower 2 is jacked to the bottom of the climbing frame 3.

The invention provides a method for disassembling an anti-deflection device of an outer wall jacking tower, which comprises the following steps:

loosening the tightening device 12 of the anti-yaw device, so that the anti-yaw device 1 is separated from the tower 2; hoisting the anti-deflection device 1, wherein the hoisting device provides an upward pulling force for the anti-deflection device 1; detaching the bearing connecting component 13 of the deflection preventing device 1 from the outer wall; the hoisting device hoists the anti-deflection device 1 away from the tower 2.

If it is necessary to detach the deviation preventing device from the tower frame 2 after the deviation preventing device has been assembled with the climbing frame 3, the tower frame 2 needs to be separated from the climbing frame 3 installed at the top thereof before the deviation preventing device 1 is hoisted, so that the hoisting device can hoist the deviation preventing device 1 off the top of the tower frame 2. Correspondingly, after the anti-deflection device 1 is lifted off the tower 2, the tower 2 needs to be abutted to the bottom of the climbing frame 3.

Specifically, separating the tower 2 from the climbing frame 3 mounted on top thereof comprises the steps of:

jacking more than second tower standard components on the tower 2 from bottom to top through a jacking device 4; then, the first tower standard from below on the tower 2 is moved away by means of a translation device, such as a forklift truck; and then the tower standard components above the tower 2 from bottom to top are descended to the ground through the jacking device 4. The above operations are repeatedly performed, so that a sufficient space is reserved between the top of the tower 2 and the climbing frame 3, and the operation of the hoisting device is facilitated.

Specifically, the propping of the tower 2 to the bottom of the climbing frame 3 comprises the following steps:

jacking the tower 2 such that there is a void between the bottom of the tower 2 and the ground where a single tower standard can be placed; then the tower standard component is transferred to the lower part of the tower 2 through a fork truck and other translation devices; the tower 2 is lowered and spliced to the tower standard. Repeating the above operations, so that the anti-deflection device 1 is jacked to the designated area along with the tower standard component, and simultaneously the top of the tower 2 is jacked to the bottom of the climbing frame 3.

Preferably, after the deviation preventing device 1 is lifted off the tower 2, the following steps are further included:

disassembling the assembly components of the anti-deflection device 1, the assembly components of the anti-deflection device 1 comprise a pedestrian passageway assembly 14 and a bearing connection assembly 13, wherein the pedestrian passageway assembly 14 comprises a manual operation plate 141 and a fence 142.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.