Transportation and installation bracket for assembled construction component and construction method thereof
A mounting bracket and assembly-type technology, which is applied in hoisting devices, building structures, portable lifting devices, etc., can solve problems such as hindering construction efficiency and tower crane occupancy length
Pending Publication Date: 2020-07-07
CHINA 22MCC GROUP CORP
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AI Technical Summary
Problems solved by technology
[0004] Since the weight of a single component of a prefabricated building is usually around 1.5 tons to 4.5 tons, its transfer and installation require the assistance of a tower crane; prefabricated components are brought into the site in batches, so their transfer and installation work is often carried out in a concentrated manner, resulting in unit The tower crane occupies too much time, hindering the further improvement of construction efficiency
Method used
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0031] A transport and installation bracket for assembled construction components, including a bracket body, the bracket body is composed of an outer frame and an inner frame, the outer frame is composed of side brackets 2 and a central beam-1, and the left and right ends of the central beam-1 are welded There is a side bracket 2, and each side bracket 2 is a "door"-shaped structure welded by two uprights-202 and a cross-bar-201 respectively, the middle part of the cross-bar-201 is fixedly welded with the central cross-beam-1, and the upright The bottom of -202 is fixedly welded with the base of the mobile trolley -3. The bottom of the base of the mobile trolley -3 is equipped with four universal wheels, and the outer frame as a whole can be moved by the base of the mobile trolley -3.
[0032] The left end of the central beam two 4 of the inner...
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The invention relates to the building field of assembled construction, in particular to a transportation and installation bracket for an assembled construction component. The bracket comprises a bracket body which is characterized by comprising an outer frame and an inner frame, wherein the outer frame comprises a central cross beam I and side brackets, the side brackets are separately arranged attwo ends of the central cross beam I, a mobile trolley base I is arranged at the lower end of each side bracket, the inner frame comprises a central cross beam II, an end retractable bracket is arranged at one end of the central cross beam II, an end support is arranged at the other end of the central cross beam II, a mobile trolley base II is arranged at the lower end of the end support, and a pulley block is arranged between the central cross beam I and the central cross beam II. An electric winch is arranged on the central cross beam II. The occupied time of a tower crane in a component mounting process is shortened, and the utilization ratio of the tower crane is improved.
Description
technical field [0001] The invention relates to the field of prefabricated construction buildings, in particular to a transport installation bracket for prefabricated construction components and a construction method thereof. Background technique [0002] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the number of building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connections are assembled and installed on site. [0003] Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because of the use of standardized design, factory production, prefabricated construction, information management, and intelligent applications, it has become a representative of modern industrial...
Claims
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Login to View More IPC IPC(8): E04G21/16B66D3/00B66D3/18
CPCE04G21/162B66D3/00B66D3/18
Inventor 王泽栋路江伟姜硕聂祥维曹欣鹏
Owner CHINA 22MCC GROUP CORP