Safety protection equipment for precast beam construction
A safety protection, prefabricated beam technology, applied in the processing of building materials, construction, building structure, etc., can solve the problem that the protection strength depends on the strength of bending resistance, the protection strength needs to be improved, and there are potential safety hazards, so as to improve the protection strength. , the effect of suppressing shaking, good flexibility and versatility
Active Publication Date: 2020-12-18
福建省实盛建设工程有限公司
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Problems solved by technology
[0005] 1. Since the fixed pole is directly set on the exposed vertical steel bar of the prefabricated beam, and there is no other fixing connected with the vertical steel bar, it may shake during the construction process, posing a safety hazard
[0006] 2. Since the fixed poles on both sides cooperate one-to-one with the steel bars, the protection strength only depends on the bending resistance of a single steel bar, and the protection strength needs to be improved
Method used
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Embodiment Construction
[0036] In order for those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0037] see Figure 2-3 , the safety protection equipment used in the construction of prefabricated beams in this embodiment includes two protection poles 1 and a safety rope 2 connected between the two protection poles 1, and the bottom ends of the two protection poles 1 pass through the The stable and adjustable connection mechanism is connected to the vertical reinforcement b at both ends of the prefabricated beam a.
[0038] see Figure 4-7 , the stable and adjustable connection mechanism includes a connection base 9 and a triangle connection assembly, the upper end of the connection base 9 is fixedly connected to the bottom end of the protection pole 1; the triangle connection...
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The invention discloses safety protection equipment for precast beam construction. The equipment comprises two protection vertical rods and a safety rope, and the two protection vertical rods are connected to vertical steel bars at the two ends of a precast beam through a stable and adjustable connecting mechanism correspondingly; the stable and adjustable connecting mechanism comprises a connecting base and a triangular connecting assembly, and the upper end of the connecting base is fixedly connected with the bottom ends of the protective vertical rods; the triangular connecting assembly comprises a triangular connecting sleeve, an adjustable connecting piece and a fastening bolt, the triangular connecting sleeve is vertically arranged below the connecting base, and the triangular connecting sleeve comprises a fixed sleeve and two movable sleeves; and the adjustable connecting piece comprises a first adjustable connecting piece and a second adjustable connecting piece, one end of thefirst adjustable connecting piece and one end of the second adjustable connecting piece are movably connected with the fixed sleeve, and the other end of the first adjustable connecting piece and theother end of the second adjustable connecting piece are fixedly connected with the two movable sleeves respectively. The safety protection equipment not only can realize stable protection, but also is higher in protection strength.
Description
technical field [0001] The invention relates to prefabricated beam construction protection equipment, in particular to a safety protection equipment for prefabricated beam construction. Background technique [0002] In the existing large-scale construction sites, the main building components (such as prefabricated beams) are generally prefabricated in the factory, and then transported to the site for overall assembly, which can save the step of pouring concrete on site, increase the construction speed, and also The number of on-site workers and equipment can be reduced, saving costs. [0003] After the prefabricated beams are transported to the construction site, the prefabricated beams are hoisted to the predetermined position by a large crane, and after the main body of the building is overlapped, the workers move to the prefabricated beams for subsequent construction. Among them, the prefabricated beams after lapping are higher than the ground. In order to ensure the per...
Claims
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IPC IPC(8): E04G21/16E04G21/32
CPCE04G21/16E04G21/32
Inventor 钟易民
Owner 福建省实盛建设工程有限公司