Complete set of construction methods for large boiler installation
A technology of large boilers and construction methods, applied in transportation and packaging, mechanical conveyors, conveyors, etc., can solve problems such as major safety accidents, personnel and property losses, time-consuming and labor-intensive, and achieve convenient, flexible, Precise and flexible installation and matching, a wide range of effects
Active Publication Date: 2021-04-02
THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
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- Description
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Problems solved by technology
[0002] Before the installation of large boilers, each pipe section needs to be transported. The traditional transportation method is to use a crane for hoisting operations. Although the hoisting operation is highly efficient, the size, center of gravity position, and shape of each pipe section of the boiler are different. Before the hoisting operation, It is time-consuming and labor-intensive to manually estimate the position of the center of gravity of the equipment, and if the estimation is wrong, major safety accidents are prone to occur when hoisting tons of pipe sections, resulting in loss of personnel and property. Therefore, it is necessary to introduce a A safe, accurate and efficient equipment for handling boiler pipe sections to be installed
Method used
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[0026] The invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0027] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.
[0028] Such as Figure 1-2 As shown, the large-scale boiler installation construction method provided by the present invention comprises the following steps:
[0029] S1. Provide a complete set of equipment for installation of large boilers, the equipment includes a first base 10, a second base 20 and a third base 30, and the first base 10 is provided with two Y axes The track 11 and the two X-axis tracks 21, the X-axis track 21 and the Y-axis track 11 are perpendicular to each other and intersect; Mechanism 31, the walking mechanism 31 includes a roller 311 and a first connection seat...
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The invention discloses a complete set of construction method for large-capacity boiler installation. The complete set of construction method includes the following steps that S1, equipment of complete set of construction for large-capacity boiler installation is provided, the equipment includes a first base, a second base and a third base, the second base is provided with a travelling mechanism,and the third base is provided with an adjustment mechanism, a supporting mechanism group and a locking mechanism; S2, a retainer ring is installed in the middle of a boiler pipe section to be installed, and lifting lugs are installed at the two proximal ends of the boiler pipe section to be installed; S3, the boiler pipe section to be installed is erected on a first supporting bracket and a second supporting bracket, and moved to the vicinity of the position to be installed; S4, the boiler pipe section to be installed is precisely matched to the position to be installed; and S5, the boiler pipe section to be installed is displaced to an installation position by a steel wire rope pulling or hoisting method. Compared with a hoisting method, the complete set of construction method for large-capacity boiler installation is high in load bearing capacity, stable and safe to displace, more accurate and flexible in installation matching, wide in application range, and excellent in engineeringutilization value.
Description
technical field [0001] The invention relates to the technical field of boiler installation, and more specifically, the invention relates to a complete set of construction method for installing a large boiler. Background technique [0002] Before the installation of large boilers, each pipe section needs to be transported. The traditional transportation method is to use a crane for hoisting operations. Although the hoisting operation is highly efficient, the size, center of gravity position, and shape of each pipe section of the boiler are different. Before the hoisting operation, It is time-consuming and labor-intensive to manually estimate the position of the center of gravity of the equipment, and if the estimation is wrong, major safety accidents are prone to occur when hoisting tons of pipe sections, resulting in loss of personnel and property. Therefore, it is necessary to introduce a A safe, accurate and effective handling equipment for boiler tube sections to be insta...
Claims
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IPC IPC(8): B65G35/00
CPCB65G35/00
Inventor 吴帅张政石润玉董瑞邢子阳何朝晖詹云峰
Owner THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG