CN221742130U - A kind of floor deck opening blocking structure - Google Patents

Abstract

The utility model discloses a building carrier plate hole plugging structure which comprises a structural plate, a structural beam, reserved steel bars, pre-buried hanging rings and a building carrier plate carrier beam, wherein the structural beam is fixed at the bottom of the structural plate, the reserved steel bars are arranged on the upper surface of the structural plate, the pre-buried hanging rings are arranged on the bottom surface of the structural plate, the building carrier plate carrier beam is arranged on the inner side of the pre-buried hanging rings, a hole is formed in the surface of the structural plate, an installation groove is formed in the inner wall of the hole, and pre-buried water stops are arranged in the installation groove. According to the utility model, the steel bars and the rubber water stop are reserved, the hanging rings are pre-buried at the bottoms of the two side plates of the opening, the floor supporting plate joist is fixed on the pre-buried hanging rings to serve as the keel of the floor supporting plate, the floor supporting plate is fixed through the reserved steel bars, and finally concrete is poured to complete the plugging of the opening of the floor, so that the construction efficiency of the floor plugging is improved, the quality of the floor plugging of the main structure is improved, and the potential safety hazard in the floor plugging construction process is reduced to the greatest extent.

Description

A kind of floor deck opening blocking structure

Technical Field

The utility model relates to, but is not limited to, the technical field of building construction, and in particular to a floor decking plate opening blocking structure.

Background Art

At present, the traditional way to seal the floor opening is to re-erect the support frame, install the formwork and pour concrete to seal it. This method requires the erection of the support frame to be completed first, and then the formwork is laid, and finally the sealing of the floor opening is carried out. There are many types of work involved, and the construction of the frame must occupy a large indoor area (according to the requirements of the frame erection specifications, the higher the floor, the larger the plane size of the frame erection), and the support frame can only be removed after the concrete strength meets the relevant requirements, which reduces the construction efficiency.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a floor decking plate opening blocking structure.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model discloses a floor deck opening blocking structure, comprising a structural plate, a structural beam, a reserved steel bar, a pre-embedded lifting ring and a floor deck supporting beam, wherein the structural beam is fixed to the bottom of the structural plate, the reserved steel bar is arranged on the upper surface of the structural plate, the pre-embedded lifting ring is arranged on the bottom surface of the structural plate, and the floor deck supporting beam is arranged on the inner side of the pre-embedded lifting ring;

A hole is provided on the surface of the structural plate, a mounting groove is provided on the inner wall of the hole, and a pre-buried water stop is provided inside the mounting groove.

As a preferred technical solution of the utility model, a plurality of the reserved steel bars are arranged on the surface of the structural plate, one end of the reserved steel bars is welded to the structural plate, and the other end is not connected to the structural plate.

As a preferred technical solution of the utility model, a fixing frame is provided at the upper end of the embedded lifting ring, a screw fixing plate is provided at the upper end of the fixing frame, and an adjusting screw is passed through the interior of the screw fixing plate.

As a preferred technical solution of the utility model, the embedded lifting ring and the screw fixing plate are both welded to the fixing frame, the adjusting screw is threadedly matched with the screw fixing plate, and a connecting hole adapted to the adjusting screw is provided at the bottom of the structural plate.

As a preferred technical solution of the utility model, a plurality of pre-embedded lifting rings are arranged at the bottom of the structural plate, and the pre-embedded lifting rings are arranged in a linear array.

As a preferred technical solution of the utility model, the embedded waterstop is made of rubber material and is fixedly connected to the structural plate. A pad is provided between the inner side of the embedded lifting ring and the floor deck supporting beam, and the pad is made of rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model reserves steel bars and rubber water stop strips, and embeds lifting rings at the bottom of the slabs on both sides of the opening, fixes the floor decking slab supporting beams on the embedded lifting rings as the keel of the floor decking slab, fixes the floor decking slab by the reserved steel bars, and finally pours concrete to complete the sealing of the floor slab opening, thereby improving the construction efficiency of the floor slab sealing, improving the quality of the main structure floor slab sealing, and minimizing the safety hazards in the process of floor slab sealing construction, and solving the problem that the erection of the frame during construction must occupy a large indoor area, and the supporting frame must be removed only after the concrete strength meets the relevant requirements, thereby reducing the construction efficiency.

In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of a partial structure of the utility model;

FIG3 is a second schematic diagram of a partial structure of the utility model;

FIG4 is a schematic cross-sectional view of the utility model;

In the figure: 100, structural plate; 200, structural beam; 300, reserved steel bars; 400, embedded waterstop; 500, embedded lifting ring; 600, floor deck supporting beam; 700, fixing frame; 800, screw fixing plate; 900, adjusting screw; 1000, installation groove; 1100, opening.

DETAILED DESCRIPTION

As shown in FIGS. 1-4 , the utility model provides a floor deck opening blocking structure, comprising a structural plate 100, a structural beam 200, a reserved steel bar 300, a pre-embedded lifting ring 500 and a floor deck supporting beam 600, wherein the structural beam 200 is fixed to the bottom of the structural plate 100, the reserved steel bar 300 is arranged on the upper surface of the structural plate 100, the pre-embedded lifting ring 500 is arranged on the bottom surface of the structural plate 100, and the floor deck supporting beam 600 is arranged on the inner side of the pre-embedded lifting ring 500;

A hole 1100 is formed on the surface of the structural plate 100 , a mounting groove 1000 is formed on the inner wall of the hole 1100 , and a pre-buried water stop 400 is disposed inside the mounting groove 1000 .

Furthermore, in the present embodiment, a plurality of reserved steel bars 300 are provided on the surface of the structural plate 100, one end of the reserved steel bar 300 is welded to the structural plate 100, and the other end is not connected to the structural plate 100. The design of the reserved steel bar 300 makes it convenient to weld the other end of the steel bar to the structural plate 100 after the floor decking is installed, place it on the surface of the floor decking, and fix the floor decking.

In this embodiment, a fixing frame 700 is provided at the upper end of the embedded lifting ring 500, and a screw fixing plate 800 is provided at the upper end of the fixing frame 700. An adjusting screw 900 runs through the interior of the screw fixing plate 800, and the position of the lifting ring is stabilized by the fixing frame 700.

In this embodiment, the embedded lifting ring 500 and the screw fixing plate 800 are both welded to the fixing frame 700, the adjusting screw 900 is threadedly matched with the screw fixing plate 800, and a connecting hole adapted to the adjusting screw 900 is provided at the bottom of the structural plate 100. The use of the adjusting screw 900 is limited by the screw fixing plate 800, and the embedded lifting ring 500 is conveniently connected to the structural plate 100 through the adjusting screw 900.

In this embodiment, a plurality of embedded lifting rings 500 are provided at the bottom of the structural plate 100. The embedded lifting rings 500 are arranged in a linear array. The spacing between the embedded lifting rings 500 is set according to the width of the floor decking supporting beams 600 to avoid the spacing between the floor decking supporting beams 600 being too close.

In this embodiment, the embedded waterstop 400 is made of rubber material and is fixedly connected to the structural plate 100. A pad is arranged between the inner side of the embedded lifting ring 500 and the floor deck supporting beam 600. The pad is made of rubber material, and the position of the floor deck supporting beam 600 arranged on the inner side of the embedded lifting ring 500 is stabilized by the pad.

Specifically, during the construction process, there are holes 1100 that need to be reserved due to construction needs. For example, when a tower crane is arranged indoors and needs to pass through a floor slab, a hole 1100 must be reserved on the floor slab. For such a large-sized hole 1100, the blocking structure can be used to block it.

During the main structure floor construction stage, corresponding embedded steel bars and embedded rubber waterstop strips 400 are reserved, and lifting rings 500 are embedded in the bottom of the slabs on both sides of the opening 1100. After the opening 1100 is used, the floor decking supporting beam 600 is fixed on the embedded lifting rings 500 as the keel of the floor decking. After the floor decking is laid, the reserved steel bars 300 are tied and fixed to the surface of the floor decking. Finally, concrete is poured to complete the sealing of the floor slab opening 1100. The sealing of the floor slab opening 1100 is simplified, and the process of erecting the frame is cancelled, which reduces the cost of sealing the floor slab opening 1100 to the greatest extent. While ensuring the safety and quality of the main structure, it also improves the construction efficiency.

The structural plate 100, structural beam 200, reserved steel bars 300, embedded waterstop 400, embedded lifting ring 500, floor deck supporting beam 600, fixing frame 700, screw fixing plate 800, adjusting screw 900 and other components of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a building carrier plate entrance to a cave shutoff structure which characterized in that, including structural slab (100), structure roof beam (200), reserved reinforcing bar (300), pre-buried rings (500) and building carrier plate carrier beam (600), structure roof beam (200) are fixed the bottom of structural slab (100), reserved reinforcing bar (300) set up the upper surface of structural slab (100), pre-buried rings (500) set up the bottom surface of structural slab (100), building carrier plate carrier beam (600) set up the inboard of pre-buried rings (500);

The surface of structural slab (100) has seted up entrance to a cave (1100), install mounting groove (1000) have been seted up on the inner wall of entrance to a cave (1100), the inside of mounting groove (1000) is provided with pre-buried waterstop (400).

2. The building carrier plate hole plugging structure according to claim 1, wherein a plurality of reserved steel bars (300) are arranged on the surface of the structural plate (100), one end of each reserved steel bar (300) is welded with the structural plate (100), and the other end of each reserved steel bar is not connected with the structural plate (100).

3. The building carrier plate hole plugging structure according to claim 1, wherein a fixing frame (700) is arranged at the upper end of the embedded hanging ring (500), a screw fixing plate (800) is arranged at the upper end of the fixing frame (700), and an adjusting screw (900) penetrates through the screw fixing plate (800).

4. A floor carrier plate hole plugging structure according to claim 3, wherein the embedded hanging ring (500) and the screw fixing plate (800) are welded with the fixing frame (700), the adjusting screw (900) is in threaded fit with the screw fixing plate (800), and a connecting hole adapted to the adjusting screw (900) is formed in the bottom of the structural plate (100).

5. The building carrier plate hole plugging structure according to claim 4, wherein a plurality of embedded hanging rings (500) are arranged at the bottom of the structural plate (100), and the embedded hanging rings (500) are arranged in a linear array.

6. The building carrier plate hole plugging structure according to claim 1, wherein the embedded water stop (400) is made of rubber and is fixedly connected with the structural plate (100), and a backing plate is arranged between the inner side of the embedded hanging ring (500) and the building carrier plate carrier beam (600), and the backing plate is made of rubber.