Ultra-deep raft reinforcing steel bar support

A technology of steel support and deep raft, which is applied in the direction of building, building reinforcements, building components, etc., can solve the problem of not being able to cope with different ground support requirements, single and other problems, and achieve good overall use effect, stable support structure, and increased use. effect of effect

CN114658020APending Publication Date: 2022-06-24SICHUAN RAILWAY CONSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-06-24

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Abstract

The ultra-deep raft steel bar support comprises a frame plate, a supporting bottom and a bottom net plate, a rectangular groove is formed in the frame plate, a plurality of supporting rods are arranged in the frame plate, a steel bar net plate is movably installed at the bottoms of the supporting rods, fixing bolts are inserted into the steel bar net plate, and a plurality of annular grooves are formed in the supporting rods; and a hoop is movably mounted in the annular groove. Through the arranged annular groove, the effect of the annular groove is to provide a reference installation position for a structural body, the installation position is convenient to stabilize, the installation structure is unified, when concrete is poured on the outer side of the supporting rod, the concrete and the annular groove can be fused, the stabilizing moment of the supporting rod is convenient to increase during solidification, and the supporting rod and the concrete are convenient to integrate; and the annular groove provides a mounting position for the hoop, and the hoop can fix the position of the overall structure and the position of the reinforcing rod, so that the supporting reinforcing force is conveniently applied to the supporting rods, and firm splicing between the supporting rods is facilitated.
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Description

technical field

[0001] The invention belongs to the technical field of building components, in particular to an ultra-deep raft steel reinforcement bracket. Background technique

[0002] The raft is a concrete slab in foundation engineering. Below the slab is the foundation, and there are columns and walls above the slab. The type of foundation used for the building is closely related to the type of foundation soil and the distribution of soil layers. In engineering design, such geological conditions are often encountered. The rock and soil layers under the basement floor are weathered residual soil layers, fully weathered rock layers, strongly weathered rock layers or moderately weathered soft rock layers. Therefore, it is possible to use natural foundations. The basement of a high-rise building is usually used as an underground parking garage. Too many interior walls are not allowed on the building, thus limiting the use of box foundations. Therefore, it has become an ide...

Examples

Embodiment Construction

[0037] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0038] like Figure 1-Figure 6 As shown, an ultra-deep raft steel bar support includes a frame plate 1, a support bottom 15 and a bottom mesh plate 16. The interior of the frame plate 1 is provided with a rectangular groove 11, and the interior of the frame plate 1 is provided with a number of struts 3. The bottom of the rod 3 is movably installed with a reinforced mesh panel 12, the interior of the reinforced mesh panel 12 is inserted with a fixing bolt 13, the interior of the support rod 3 is provided with a number of ring grooves 4, and the inner ring groove 4 is movably installed with a ferrule 14, the sleeve. The outer side of the hoop 14 is movably installed with a reinforcement rod 8, the outer side of the reinforcement rod 8 is provided with a connecting piece 10, the inner side of the ring groove 4 is movably installed with a cross bar 9, the ...