CN219011651U - Wafer plate structure - Google Patents

Abstract

The utility model provides a wafer plate structure, which comprises: a grid beam having a plurality of grids arranged at intervals; the circular hole plates are arranged on the grids in a one-to-one correspondence manner; the cast-in-situ frame beam is arranged on the periphery of the grid beam; the grid beam is of a split type structure, and comprises a plurality of splitting units, a plurality of round hole plates and cast-in-situ frame beams which can be transported to the site separately and then assembled in a concentrated mode. The split units, the round hole plates and the cast-in-situ frame beams can be transported to the site separately and then used as prefabricated members for centralized assembly. Therefore, the waffle plate structure is modularized and decomposed into a plurality of small blocks with lighter weight, so that the lifting and assembling on a construction site can be realized more easily, and the requirement on hoisting equipment is reduced. Meanwhile, the prefabricated production has the characteristics of large-scale and standardized production, the construction quality of the wafer plate structure can be improved, the construction speed is increased, and the high-quality construction and the rapid construction of a high-tech factory building are facilitated.

Description

Wafer plate structure

Technical Field

The utility model relates to the technical field of building engineering equipment, in particular to a wafer plate structure.

Background

At present, the assembled construction is rapidly promoted in the construction industry, but the construction of the electronic factory building is still mainly based on the traditional cast-in-place concrete structure. The traditional building mode has low efficiency and high resource consumption, and is urgent to be transformed and upgraded. Waffle structures are the most common structural form in high-tech electronics factory production areas. The rib beam floor structure is characterized in that a large number of circular holes are formed in the floor slab. The rib beam (grid beam) has high section height and small space, so that the hoisting construction difficulty is high, and the requirement on field hoisting equipment is high.

In other words, the prior art has the problem of higher requirement on the field hoisting equipment during the assembly of the Chinese plate structure.

Disclosure of Invention

The utility model provides a wafer plate structure for solving the technical problems, and solves the problem that the requirement on field hoisting equipment is high in the process of assembling the wafer plate structure.

The utility model provides a wafer plate structure, which comprises the following components: comprising the following steps: a grid beam having a plurality of grids arranged at intervals; the circular hole plates are arranged on the grids in a one-to-one correspondence manner; the cast-in-situ frame beam is arranged on the periphery of the grid beam; the grid beam is of a split type structure, and comprises a plurality of splitting units, a plurality of round hole plates and cast-in-situ frame beams which can be transported to the site separately and then assembled in a concentrated mode.

In one embodiment, the grid beam comprises: a first splitting unit; the second splitting unit is arranged opposite to the first splitting unit in the first direction; and a third splitting unit disposed between the first splitting unit and the second splitting unit; wherein a wet joint is arranged between the third splitting unit and the first splitting unit, and/or a wet joint is arranged between the third splitting unit and the second splitting unit.

In one embodiment, the first splitting unit includes: the cross beams are arranged at intervals along the second direction; and a single longitudinal beam penetrating through the plurality of cross beams along the second direction; and the reserved steel bar structures are arranged on the cross beam and the longitudinal beam. In this embodiment, a reserved reinforcing steel structure is provided, so that stability and reliability of pouring connection between the first splitting unit and other splitting units or cast-in-situ frame beams or round hole plates can be ensured. Thereby meeting the casting quality requirement of the site.

In one embodiment, the reserved rebar structure includes: the end reinforcing steel bars are respectively arranged at two ends of the cross beam and the longitudinal beam; and the top reinforcing steel bars are respectively arranged at the upper ends of the cross beam and the longitudinal beam. In this embodiment, the tip reinforcing bar is used for first split unit and other split units or cast-in-place frame roof beam to pour and be connected, and the top reinforcing bar is used for pouring with the round hole board to be connected. Thereby meeting the casting quality requirement of the site.

In one embodiment, the top reinforcement comprises a plurality of bending ribs arranged at intervals, the bending ribs are of U-shaped structures, and the U-shaped opening ends of the bending ribs are connected with the upper ends of the cross beams or the longitudinal beams.

In one embodiment, the end reinforcing bars comprise a plurality of straight bars arranged at intervals, and the straight bars are inserted into two ends of the cross beam or the longitudinal beam.

In one embodiment, the first split unit is identical in structure to the second split unit and/or the first split unit is similar in structure to the third split unit.

In one embodiment, the inner side of the upper end of the grid is provided with a bulge, the upper end of the bulge is provided with a limiting plate, the round hole plate is mounted at the upper end of the bulge, and the limiting plate is used for limiting the mounting position of the round hole plate on the grid beam.

In one embodiment, the grid is a square grid, the round hole plate is a square plate, and the round hole plate is matched with the grid.

In one embodiment, among the plurality of circular hole plates, a post-pouring seam is arranged between two adjacent circular hole plates.

Compared with the prior art, the utility model has the beneficial effects that: the split units, the round hole plates and the cast-in-situ frame beams can be transported to the site separately and then used as prefabricated members for centralized assembly. Therefore, the waffle plate structure is modularized and decomposed into a plurality of small blocks with lighter weight, so that the lifting and assembling on a construction site can be realized more easily, and the requirement on hoisting equipment is reduced. Meanwhile, the prefabricated production has the characteristics of large-scale and standardized production, the construction quality of the wafer plate structure can be improved, the construction speed is increased, and the high-quality construction and the rapid construction of a high-tech factory building are facilitated.

Drawings

FIG. 1 is a schematic perspective view of a wafer structure according to an embodiment of the present utility model;

FIG. 2 is a front view of the wafer structure of FIG. 1;

FIG. 3 is a schematic perspective view of the grid beam of FIG. 1;

FIG. 4 is a partial schematic view of the grid beam A of FIG. 3;

FIG. 5 is a schematic perspective view of the circular orifice plate of FIG. 1;

FIG. 6 is a perspective view of the assembled relationship of the grid beam and the circular aperture plate;

fig. 7 is a schematic plan view of the assembled relationship of the grid beam and the circular aperture plate.

In the figure: 10. a grid beam; 11. a grid; 13. a first splitting unit; 131. a cross beam; 132. a longitudinal beam; 133. reserving a steel bar structure; 1331. end reinforcing steel bars; 1332. a top steel bar; 14. a second splitting unit; 15. a third splitting unit; 16. a protrusion; 20. a circular orifice plate; 30. cast-in-situ frame beams; 40. a wet seam; 50. a limiting plate; 60. and (5) post-pouring the seam.

Detailed Description

The utility model is described in further detail below with reference to the drawings and specific examples.

As shown in fig. 1 and 2, the present utility model provides a wafer structure including a grid beam 10, a plurality of round hole plates 20, and a cast-in-place frame beam 30. The grid beam 10 has a plurality of grids 11 arranged at intervals, a plurality of round hole plates 20 are arranged on the grids 11 in a one-to-one correspondence manner, and a cast-in-situ frame beam 30 is arranged on the periphery of the grid beam 10. The grid beam 10 is of a split type structure, and the grid beam 10 comprises a plurality of splitting units, a plurality of round hole plates 20 and cast-in-situ frame beams 30 which can be transported to the site separately and then assembled in a concentrated manner.

In the above arrangement, the plurality of splitting units, the plurality of round hole plates 20, and the cast-in-situ frame beam 30 can be assembled together as prefabricated members after being transported to the site separately. Therefore, the waffle plate structure is modularized and decomposed into a plurality of small blocks with lighter weight, so that the lifting and assembling on a construction site can be realized more easily, and the requirement on hoisting equipment is reduced. Meanwhile, the prefabricated production has the characteristics of large-scale and standardized production, the construction quality of the wafer plate structure can be improved, the construction speed is increased, and the high-quality construction and the rapid construction of a high-tech factory building are facilitated.

Specifically, as shown in fig. 3 and 4, in one embodiment, the grid beam 10 includes first and second split units 13 and 14 and a third split unit 15. Wherein the second splitting unit 14 is disposed opposite to the first splitting unit 13 in the first direction; the third splitting unit 15 is disposed between the first splitting unit 13 and the second splitting unit 14; a wet joint 40 is provided between the third splitting unit 15 and the first splitting unit 13, and a wet joint 40 is provided between the third splitting unit 15 and the second splitting unit 14.

Specifically, as shown in fig. 3, in one embodiment, the first splitting unit 13 includes a plurality of cross members 131 and a single longitudinal member 132. Wherein, a plurality of cross beams 131 are arranged at intervals along the second direction, and a single longitudinal beam 132 is arranged on the plurality of cross beams 131 in a penetrating manner along the second direction. Reserved rebar structures 133 are provided on the cross beams 131 and the stringers 132.

In the above arrangement, the reserved reinforcing steel bar structure 133 is provided, so that the stability and reliability of the pouring connection of the first splitting unit 13 with other splitting units or the cast-in-situ frame beam 30 or the round hole plate 20 can be ensured. Thereby meeting the casting quality requirement of the site.

Specifically, as shown in fig. 3, in one embodiment, reserve rebar structure 133 includes an end rebar 1331 and a top rebar 1332. Wherein, the end bar 1331 is respectively disposed at both ends of the cross beam 131 and the longitudinal beam 132, and the top bar 1332 is respectively disposed at the upper ends of the cross beam 131 and the longitudinal beam 132.

In the above arrangement, the end bar 1331 is used for pouring connection of the first splitting unit 13 with other splitting units or cast-in-place frame beams 30, and the top bar 1332 is used for pouring connection with the round hole plate 20. Thereby meeting the casting quality requirement of the site.

Specifically, as shown in fig. 3, in one embodiment, the top reinforcement 1332 includes a plurality of bending ribs disposed at intervals, the bending ribs have a U-shaped structure, and the U-shaped opening ends thereof are connected with the upper ends of the cross beams 131 or the longitudinal beams 132 in a pre-buried manner.

Specifically, as shown in fig. 3, in one embodiment, the end steel bar 1331 includes a plurality of straight bars arranged at intervals, and the straight bars are inserted in advance at two ends of the cross beam 131 or the longitudinal beam 132.

Specifically, as shown in FIG. 3, in one embodiment, the cross member 131 is cross-connected with the stringers 132.

Specifically, as shown in fig. 3, in one embodiment, the first splitting unit 13 has the same structure as the second splitting unit 14, and the first splitting unit 13 has a similar structure as the third splitting unit 15.

In the third splitting unit 15, the midpoints of the plurality of cross members 131 are connected to a single longitudinal member 132. In the first splitting unit 13 and the second splitting unit 14, the plurality of cross members 131 are connected to a single longitudinal member 132 at positions near the midpoints.

Specifically, as shown in fig. 4, in one embodiment, the inner side of the upper end of the grid 11 is provided with a protrusion 16, the upper end of the protrusion 16 is provided with a limiting plate 50, the round hole plate 20 is mounted on the upper end of the protrusion 16, and the limiting plate 50 is used to limit the mounting position of the round hole plate 20 on the grid beam 10.

Specifically, as shown in fig. 3 and 4, in one embodiment, the number of the limiting plates 50 is plural, and the limiting plates are disposed at intervals on the upper ends of the respective projections 16. Limiting the round orifice plate 20 is achieved by abutting contact with the outer end thereof.

Specifically, as shown in fig. 5 to 7, in one embodiment, the grid 11 is a square grid or a grid-like structure similar to a U-shape, the round hole plate 20 is a square plate, and the round hole plate 20 is adapted to the grid 11.

Of course, in alternative embodiments not shown in the drawings of the present application, the grid 11 may be provided in other shapes, such as circular or triangular, etc.

Specifically, as shown in fig. 6 and 7, in one embodiment, among the plurality of circular hole plates 20, a post-cast seam 60 is provided between two adjacent circular hole plates 20. The post-cast joint 60 is arranged in this way, so that the subsequent pouring of cement paste is facilitated. Thereby preventing cracks due to the temperature of the concrete and cracks caused by uneven settlement of the foundation. Thereby ensuring the pouring quality of the on-site cement paste.

A complete embodiment of the present application is described below in conjunction with fig. 1-7:

the utility model provides a prefabricated waffle plate structure, which comprises a grid beam 10 and a round hole plate 20; the round hole plate 20 is laid on the upper edge of the grid beam 10 in a matrix, the edge of the grid beam 10 is provided with chamfer protrusions (protrusions 16), the protrusions are used for supporting the round hole plate 20, limiting plates are arranged on the upper portions of the protrusions, the limiting plates 50 can be in the form of pre-buried steel plates and used for positioning the round hole plate 20 to be laid, and the round hole plate 20 can be accurately and stably laid on the grid beam 10. After the round hole plates 20 are paved, gaps are formed between the plates, namely post-pouring gaps 60 which are equivalent to the cross section width of the grid beam 10, and the post-pouring gaps 60 are preferably filled with non-shrinkage concrete; after the grid beam 10 and the round hole plate 20 are connected into a whole through the post-pouring seam 60, the whole is further connected with the cast-in-situ frame beam 30 beam to form a prefabricated waffle plate structure, and then a plurality of waffle plate structures form a floor structure.

Specifically, when the grid beam 10 is disassembled into a plurality of pieces, the pieces are connected into a whole through the wet joint 40, namely, after the plurality of pieces of grid beams 10 are spliced and aligned, the steel bars (end steel bars 1331) reserved at two ends are welded and connected together, and non-shrinkage concrete is poured in the wet joint 40.

Specifically, the grid beam 10 is disassembled into three blocks (the three disassembling units), so that the weight of a single prefabricated component is reduced, the requirement on hoisting machinery is reduced, and the implementation can be performed according to the actual weight condition of the wafer plate structure, the condition of hoisting equipment and the like.

Of course, the two blocks, four blocks or more than four blocks can be selected and disassembled according to actual conditions.

Specifically, when large-scale batch installation is needed, the disassembled weight is considered according to the lifting capacity of the tower crane with a more conventional model, so that the construction efficiency can be greatly improved, and the construction cost can be reduced.

Of course, when the cross section of the grid beam is small, the weight is small, and the integral grid beam can be adopted, so that the construction efficiency can be improved, and the construction quality can be provided.

As can be seen from the above detailed description of the embodiments, the plurality of splitting units, the plurality of round hole plates, and the cast-in-place frame beam can be separately transported to the site and then assembled together as a prefabricated member. Therefore, the waffle plate structure is modularized and decomposed into a plurality of small blocks with lighter weight, so that the lifting and assembling on a construction site can be realized more easily, and the requirement on hoisting equipment is reduced. Meanwhile, the prefabricated production has the characteristics of large-scale and standardized production, can improve the construction quality of the wafer plate structure, quicken the construction speed, and is beneficial to promoting the requirements of high-quality construction and quick construction of high-tech factory buildings.

In the present utility model, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be comprehended by those skilled in the art and are intended to be within the scope of the utility model.

Claims (10)

1. A wafer structure, comprising:

a grid beam having a plurality of grids arranged at intervals; and

the circular hole plates are arranged on the grids in a one-to-one correspondence manner; and

the cast-in-situ frame beam is arranged on the periphery of the grid beam;

the grid beam is of a split type structure, the grid beam comprises a plurality of splitting units, and the splitting units, the round hole plates and the cast-in-situ frame beam can be transported to the site separately and then assembled in a concentrated mode.

2. The waffle plate structure of claim 1, wherein the mesh beams include:

a first splitting unit; and

the second splitting unit is oppositely arranged with the first splitting unit in the first direction; and

the third splitting unit is arranged between the first splitting unit and the second splitting unit;

wherein a wet joint is arranged between the third splitting unit and the first splitting unit, and/or a wet joint is arranged between the third splitting unit and the second splitting unit.

3. The wafer structure of claim 2, wherein the first splitting unit comprises:

the cross beams are arranged at intervals along the second direction; and

the single longitudinal beam penetrates through the plurality of cross beams along the second direction; and

and the reserved steel bar structure is arranged on the cross beam and the longitudinal beam.

4. A wafer structure according to claim 3, wherein the pre-reserved rebar structure comprises:

the end reinforcing steel bars are respectively arranged at two ends of the cross beam and the longitudinal beam; and

and the top reinforcing steel bars are respectively arranged at the upper ends of the cross beam and the longitudinal beam.

5. The waffle plate structure of claim 4 wherein the top rebar includes a plurality of spaced apart bent bars, the bent bars being of U-shaped configuration with U-shaped open ends connected to upper ends of the cross members or the stringers.

6. The waffle plate structure of claim 4 wherein the end bars include a plurality of spaced apart straight bars that are interposed at either ends of the cross members or the stringers.

7. A wafer structure according to any one of claims 3 to 6, wherein the first split cell is identical in structure to the second split cell and/or the first split cell is similar in structure to the third split cell.

8. The wafer plate structure of claim 1, wherein the inner side of the upper end of the grid is provided with a protrusion, the upper end of the protrusion is provided with a limiting plate, the round hole plate is mounted at the upper end of the protrusion, and the limiting plate is used for limiting the mounting position of the round hole plate on the grid beam.

9. The wafer structure of claim 1 wherein the grid is a square grid, the round hole plate is a square plate, and the round hole plate is compatible with the grid.

10. The wafer structure of claim 1 wherein a post-cast seam is provided between two adjacent ones of said circular aperture plates.

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