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A kind of auxiliary device for filling reserved holes in buildings

A technology of auxiliary devices and reserved holes, which is applied in the direction of construction, building structure, and on-site preparation of building components. It can solve the problems of simple auxiliary equipment, inability to seal gaps, and inconvenient filling of reserved holes, and achieve the goal of simplified filling. Steps, Enhanced Safety, Ease of Use Effects

Active Publication Date: 2022-04-19
湖南亚鑫建设有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of construction engineering, holes need to be reserved between floors to facilitate later interior decoration. The reserved holes are generally larger than the diameter of the reserved sleeve, and the gaps between the reserved holes need to be filled with concrete in the later stage. The closed treatment between floors is not convenient. The construction of the mold cannot well seal the gap at the lower end of the floor, and it is not convenient to reserve holes for filling. The existing auxiliary equipment is too simple, and the safety and convenience of gap sealing cannot be well improved. Guaranteed, a kind of building reserved hole filling auxiliary device set forth in the present invention can solve the above problems

Method used

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  • A kind of auxiliary device for filling reserved holes in buildings
  • A kind of auxiliary device for filling reserved holes in buildings
  • A kind of auxiliary device for filling reserved holes in buildings

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Embodiment Construction

[0019] Combine below Figure 1-7 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] A construction auxiliary hole filling auxiliary device according to the present invention includes a floor 11, a reserved hole 12 is communicated between the upper and lower end surfaces of the floor 11, and a reserved sleeve 13 is placed inside the reserved hole 12, A reserved sleeve cavity 14 is communicated between the upper and lower end surfaces of the reserved sleeve 13, and an adjustment plate 15 capable of moving up and down is placed above the reserved sleeve cavity 14. The upper end surface of the reserved sleeve 13 is connected to the The lower end surfaces of the adjustment plates 15 are in contact with each other, and the inner wall surface of the lower side of the...

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Abstract

The invention discloses an auxiliary device for filling a reserved hole in a building, which includes a floor, and a reserved hole is connected between the upper and lower end faces of the floor, and a reserved sleeve is placed inside the reserved hole, and the reserved sleeve A reserved casing cavity is connected between the upper and lower end surfaces, and an adjustment plate that can move up and down is placed above the reserved casing cavity. The inner wall of the lower side of the reserved casing cavity is provided with an extended closing plate that can slide up and down. The present invention extends part of the equipment to the lower end surface of the floor through the reserved casing cavity, and uses a telescopic device to expand the equipment and adjust the remaining space. Carry out sealing treatment, and then pour concrete to seal the reserved holes. This device is convenient for filling gaps, improves the safety of sealing reserved holes, simplifies the steps of filling reserved holes between floors, and is convenient for construction personnel.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to an auxiliary device for filling reserved holes in construction. Background technique [0002] In the field of construction engineering, holes need to be reserved between floors to facilitate later interior decoration. The reserved holes are generally larger than the diameter of the reserved sleeve, and the gaps between the reserved holes need to be filled with concrete in the later stage. The closed treatment between floors is not convenient. The construction of the mold cannot well seal the gap at the lower end of the floor, and it is not convenient to reserve holes for filling. The existing auxiliary equipment is too simple, and the safety and convenience of gap sealing cannot be well improved. Guaranteed, a kind of building reserved hole filling auxiliary device set forth in the present invention can solve the above-mentioned problems. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G15/06
Inventor 侯皇宁
Owner 湖南亚鑫建设有限公司
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