A non-sedimentation sand box for civil engineering

A civil engineering and non-settlement technology, which is applied to the preparation of building components on site, construction, building construction, etc., can solve the problems of inconvenient discharge volume control, low discharge efficiency, low stability, etc., to improve the compression resistance The effect of capacity, controllable descending speed, and accelerated discharge rate

Inactive Publication Date: 2021-02-09
阜新兴辽岩土科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The purpose of the present invention is to provide a non-sedimentation sand box for civil engineering, to solve the inconvenient fixation with the ground proposed in the above-mentioned background technology, low stability during work, low internal structural strength and low discharge efficiency. The discharge efficiency of cast steel shot particles is low, and it is not convenient to control the discharge amount

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  • A non-sedimentation sand box for civil engineering
  • A non-sedimentation sand box for civil engineering
  • A non-sedimentation sand box for civil engineering

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , an embodiment provided by the present invention: a non-sedimentation sand box for civil engineering, including a guide mechanism 2, an outer sleeve 4, a discharge mechanism 5 and a reinforcement mechanism 7, and the bottom end of the outer sleeve 4 is welded with a base 6 , and the top inside the base 6 is installed with a reinforcing mechanism 7;

[0029] The reinforcing mechanism 7 is provided with a pressing plate 701, a connecting...

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Abstract

The invention discloses a non-sedimentation sand box for civil engineering, which comprises a guide mechanism, an outer sleeve, a discharge mechanism and a reinforcement mechanism, the bottom of the outer sleeve is welded with a base, and the top inside the base is equipped with a reinforcement mechanism , the inside of the outer sleeve is fixed with an inner sleeve, and a reserved cavity is formed between the inner sleeve and the outer sleeve, and the inside of the reserved cavity is uniformly fixed with a spiral reinforcement column, and the inside of the inner sleeve An inner chamber is provided. In the present invention, an inner sleeve is provided inside the outer sleeve, a reserved cavity is formed between the inner sleeve and the outer sleeve, and at the same time, a spiral reinforcement column is uniformly fixed inside the reserved cavity, and the gap between the inner sleeve and the outer sleeve The spiral reinforcement columns are fixedly connected, and the spiral reinforcement columns are arranged in concentric circles inside the reserved cavity to strengthen the strength of the internal structure of the device.

Description

technical field [0001] The invention relates to the technical field of civil engineering equipment, in particular to a non-sedimentation sand box for civil engineering. Background technique [0002] In civil engineering, it is necessary to use a non-settling sand box. The sand box is used in the construction of steel pipe pile support cast-in-place beams for unloading purposes. When the steel pipe pile support Bailey beam is erected, the cast-in-place beam construction will begin , the cast-in-place beam needs to be removed after the construction is completed. At this time, it is difficult to remove the bracket, because the weight of the beam body is all pressed on the bracket. It is not easy to remove the bracket. A sand box is set between the steel pipe pile and the distribution beam, and the sand box acts as a jack. However, there are many problems or defects in the existing non-settlement sand box for civil engineering: [0003] First, the traditional non-sedimentation ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G25/00
CPCE04G25/00
Inventor 孙闯武琳李志远姚柏聪崔莹妹张家鸣
Owner 阜新兴辽岩土科技有限公司
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