Assembled water filtering type prefabricated part

Abstract

The utility model discloses an assembled water filtering type prefabricated part which comprises a decorative surface layer, a concrete surface layer and a drainage structure layer. The concrete surface layer is arranged below the decorative surface layer, and a supporting end is arranged in the concrete surface layer; the drainage structure layer comprises a plurality of column bodies, a surrounding plate and a water filtering end; the multiple column bodies are arranged below the concrete surface layer at equal intervals, surrounding plates are arranged on the peripheries of the multiple column bodies, and the water filtering ends are detachably connected between the adjacent column bodies. The drainage component has the advantages that the technical problems that in the prior art, a drainage component is long in construction period, and the drainage effect is influenced invisibly are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a prefabricated component with assembled water filtration function. Background Art

[0002] With the increasing significance of the water seepage phenomenon in building floors, how to efficiently solve the waterproofing problem has become a matter of great concern to the country, society and enterprises. At present, there are mainly two ways to waterproof the basement. One is to apply waterproof coatings or waterproof membranes to resist the infiltration of external rainwater and groundwater into the structure. The other is to lay drainage plates to form drainage cavities, which are connected to the drainage ditches. The seepage water is drained into the drainage ditches through the drainage cavities, thereby achieving the waterproofing purpose.

[0003] Both of the above methods have problems such as long construction period, strict construction requirements, high costs, etc., and it is difficult to achieve an ideal waterproof effect during the actual construction process. At the same time, these methods will also cause secondary pollution to the on-site construction environment. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a prefabricated component with assembled water filtration function, and solve the technical problem that the construction period of the existing hydrophobic components is relatively long, which invisibly affects the drainage effect.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a prefabricated component with assembled water filtration function, including:

[0007] Decorative surface layer;

[0008] Concrete surface layer, which is arranged below the decorative surface layer, and support ends are arranged inside the concrete surface layer;

[0009] Drainage structure layer, which includes a plurality of columns, enclosing plates and water filtration ends; a plurality of the columns are arranged equidistantly below the concrete surface layer, enclosing plates are arranged on the outer peripheries of the plurality of columns, and the water filtration ends are detachably connected between adjacent columns.

[0010] In some embodiments, the support ends include a plurality of steel bars, the plurality of steel bars are arranged equidistantly in the concrete surface layer, and support mesh sheets are arranged on the plurality of steel bars.

[0011] In some embodiments, the enclosing plates include two first plate bodies and two second plate bodies, and the two first plate bodies and the two second plate bodies are connected by first fastening ends.

[0012] In some embodiments, the first fastening end includes a plurality of first bolts and first nuts corresponding to the plurality of first bolts one by one. One end of each first bolt penetrates through the first plate body and extends into the second plate body, and the first nut is threadedly connected to the outer periphery of the first bolt.

[0013] In some embodiments, the length of the first plate body is longer than that of the second plate body.

[0014] In some embodiments, the water filtering end includes a filter plate. Notches are formed at the four corners of the filter plate, and the columns are clamped in the notches. The filter plate and the columns are connected by a second fastening end.

[0015] In some embodiments, the second fastening end includes a first convex block, a second convex block, a second bolt and a second nut. The first convex block and the second convex block are respectively arranged at the upper and lower ends of the four corners of the filter plate, and both the first convex block and the second convex block are connected to the column by the second bolt. The second nut is threadedly connected to the outer periphery of the second bolt.

[0016] In some embodiments, both the first convex block and the second convex block are semi-circular blocks.

[0017] Compared with the prior art, a prefabricated assembled water filtering member provided by the present utility model can improve the aesthetics of the device by providing a decorative surface layer. The decorative surface layer can be of various types such as a plastic surface layer, floor tiles, roughcasting, and epoxy resin coating, which is convenient for users to choose. By providing a concrete surface layer, which is an 80-mm-thick C25 concrete panel and is the main load-bearing layer of the prefabricated member, a plurality of columns are arranged at equal intervals at the lower end of the concrete surface layer. A surrounding plate is arranged on the outer periphery of the columns to enclose them, and a gap is maintained between the plurality of columns. A water filtering end is installed between the plurality of columns to filter the permeated water, and the water is drained into the drainage ditch through a drain pipe. The device effectively solves the limitations of the existing construction methods. Its advantages are simple construction operation, high speed, low cost, good waterproof effect, little environmental pollution, higher work efficiency compared with the traditional in-situ casting process, can be used on the basement floor slab and can also be applied to road pavement construction, with a wide application range and meeting the requirements of green construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall unfolded schematic diagram of the prefabricated assembled water filtering member provided by an embodiment of the present utility model;

[0019] Figure 2 is the prefabricated assembled water filtering member provided by an embodiment of the present utility model Figure 1 in the left schematic diagram;

[0020] Figure 3It is a schematic internal view of the drainage structure layer of the assembled water-filtering precast component provided by an embodiment of the present utility model;

[0021] Figure 4 It is a partial schematic view of the drainage structure layer of the assembled water-filtering precast component provided by an embodiment of the present utility model.

[0022] Explanation of reference numerals: 1, decorative surface layer; 2, concrete surface layer; 21, support end; 22, steel bars; 23, support mesh; 3, drainage structure layer; 31, column body; 32, enclosing plate; 321, first plate body; 322, second plate body; 323, first fastening end; 3231, first bolt; 3232, first nut; 33, water-filtering end; 331, filter plate; 3311, notch; 34, second fastening end; 341, first convex block; 342, second convex block; 343, second bolt; 344, second nut. Detailed implementation manners

[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] In order to solve the technical problem in the prior art that the construction period of the assembled hydrophobic component is relatively long, which invisibly affects the drainage effect, the present utility model provides an assembled water-filtering precast component, which can facilitate the rapid assembly of workers and has a good hydrophobic effect.

[0025] It should be noted that the assembled water-filtering precast component described in the present utility model is used in but not limited to the construction field, etc. For the convenience of description, in the present utility model, only the case where the assembled water-filtering precast component is applied to the construction field is taken as an example for description, and the principle of applying the assembled water-filtering precast component to other types of equipment is substantially the same as that applied to the construction field, and will not be elaborated here one by one.

[0026] Please refer to Figure 1 , Figure 1 which is a schematic structural view of an assembled water-filtering precast component in an embodiment of the present utility model. The assembled water-filtering precast component includes a decorative surface layer 1, a concrete surface layer 2 and a drainage structure layer 3; the concrete surface layer 2 is arranged below the decorative surface layer 1, and a support end 21 is arranged inside the concrete surface layer 2; the drainage structure layer 3 includes a plurality of column bodies 31, an enclosing plate 32 and a water-filtering end 33; the plurality of column bodies 31 are arranged equidistantly below the concrete surface layer 2, an enclosing plate 32 is arranged on the outer periphery of the plurality of column bodies 31, and a water-filtering end 33 is detachably connected between adjacent column bodies 31.

[0027] In this embodiment, by setting the decorative surface layer 1, the aesthetics of the device can be improved. The decorative surface layer 1 can be of various types such as a plastic surface layer, floor tiles, roughcasting, or epoxy resin coating, which is convenient for users to choose. By setting the concrete surface layer 2, which is an 80-mm-thick C25 concrete panel and is the main load-bearing layer of the precast component. A plurality of columns 31 are arranged at equal intervals at the lower end of the concrete surface layer 2. A surrounding plate 32 is provided on the outer periphery of the columns 31 to enclose them. There are gaps between the plurality of columns 31. A water filtering end 33 is installed between the plurality of columns 31 to filter the permeated water, and the water is drained into the drainage ditch through a drain pipe. This device effectively solves the limitations of the existing construction methods. Its advantages are simple construction operation, high speed, low cost, good waterproof effect, and little environmental pollution. Compared with the traditional in-situ casting process, it has higher work efficiency. It can be used not only on the basement floor but also in road surface construction, with a wide range of applications and meeting the requirements of green construction.

[0028] In one embodiment, please refer to Figure 1 and Figure 2 , to improve the load-bearing effect of the support end 21, the support end 21 includes a plurality of steel bars 22. The plurality of steel bars 22 are arranged at equal intervals in the concrete surface layer 2, and a support mesh 23 is arranged on the plurality of steel bars 22.

[0029] In this embodiment, the steel bars 22 and the support mesh 23 are used to bear the ground load and transfer it downward to the columns 31, ensuring that the device has sufficient compressive strength and flexural tensile strength.

[0030] In one embodiment, please refer to Figure 3 and Figure 4, to improve the water filtration effect of the water filtration end 33, the surrounding plate 32 includes two first plate bodies 321 and two second plate bodies 322. The two first plate bodies 321 and the two second plate bodies 322 are connected by a first fastening end 323. The first fastening end 323 includes a number of first bolts 3231 and first nuts 3232 corresponding to the number of first bolts 3231 one by one. One end of the first bolt 3231 penetrates through the first plate body 321 and extends into the second plate body 322, and the outer circumference of the first bolt 3231 is threadedly connected with a first nut 3232. The length of the first plate body 321 is longer than that of the second plate body 322. The water filtration end 33 includes a filter plate 331. Notches 3311 are formed at the four corners of the filter plate 331. Columns 31 are clamped in the notches 3311. The filter plate 331 and the columns 31 are connected by a second fastening end 34. The second fastening end 34 includes a first convex block 341, a second convex block 342, a second bolt 343 and a second nut 344. The first convex block 341 and the second convex block 342 are respectively arranged at the upper and lower ends of the four corners of the filter plate 331, and both the first convex block 341 and the second convex block 342 are connected to the columns 31 by the second bolt 343. The outer circumference of the second bolt 343 is threadedly connected with a second nut 344. Both the first convex block 341 and the second convex block 342 are semi-circular blocks.

[0031] In this embodiment, the two first plate bodies 321 and the two second plate bodies 322 are spliced to form a square surrounding plate 32 to enclose a plurality of columns 31. Concrete is filled in the gaps between the first plate body 321, the second plate body 322 and the columns 31, so that the permeated liquid can only permeate downward through the water filtration end 33. The water filtration end 33 is connected to the columns 31 by the second bolt 343 and the second nut 344. The filter plate 331 is of a square structure, and semi-circular grooves are formed at the four corners of the filter plate 331. The first convex block 341 and the second convex block 342 are arranged at the four corners of the upper end and the four corners of the lower end of the filter plate 331 respectively. Both the first convex block 341 and the second convex block 342 are semi-circular and can closely adhere to the surface of the columns 31. Then, the second bolt 343 penetrates through the first convex block 341 or the second convex block 342 and extends into the columns 31. Then, by cooperating with the second nut 344, the filter plate 331 is installed on the four columns 31. A filter screen is installed on each filter plate 331 to perform primary screening and filtration on the permeated liquid to avoid a large amount of gravel in the liquid, which may cause the drain pipe to be blocked.

[0032] To better understand the present invention, the following is combined with Figures 1 to 4The technical solution of the present utility model will be described in detail: The planar size of the assembled water-filtering precast component can be made into various sizes such as 550*550, 550*450, 550*350, etc. Taking the planar size of 550*550 as an example, the column body 31 serves as the main component of the drainage structure layer 3, which plays a role in connecting the precast component and the basement floor. And a filter plate 331 is detachably connected between the four column bodies 31. Through the filter plate 331, the hydrophobic liquid can be screened, and a water-filtering area is formed between multiple filter plates 331, which has the function of hydrophobicity. Each column body 31 is a C25 concrete cylinder 31 with a diameter of 50 mm and a height of 50 mm. The distance between the column bodies 31 is uniformly 50 mm. Among them, 36 column bodies 31 are provided in the assembled water-filtering precast component, which is convenient for transportation and stacking. The thickness of the concrete surface layer 2 is 10 mm, and it is precast from C25 concrete together with the column body 31. Among them, a single-layer bidirectional A6 support mesh 23 is added. The thickness of the decorative surface layer 1 is 5 mm, and the material is a plastic surface layer.

[0033] The specific implementation manners of the present utility model described above do not constitute a limitation to the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A prefabricated component with assembled water filtration, characterized in that, Comprising: Decorative surface layer; Concrete surface layer, the concrete surface layer is arranged below the decorative surface layer, and a support end is arranged inside the concrete surface layer; Drainage structure layer, which includes a plurality of columns, a surrounding plate and a water filtering end; a plurality of the columns are arranged equidistantly below the concrete surface layer, a surrounding plate is arranged on the outer periphery of a plurality of the columns, and the water filtering end is detachably connected between adjacent columns.

2. The assembled water-filtering precast member according to claim 1, wherein: The support end includes a plurality of steel bars, a plurality of the steel bars are arranged equidistantly in the concrete surface layer, and a support mesh is arranged on a plurality of the steel bars.

3. The assembled water-filtering prefabricated member according to claim 1, wherein: The surrounding plate includes two first plate bodies and two second plate bodies, and the two first plate bodies and the two second plate bodies are connected by a first fastening end.

4. The assembled water-filtering prefabricated component according to claim 3, wherein: The first fastening end includes a plurality of first bolts and first nuts corresponding to the plurality of first bolts one by one. One end of the first bolt penetrates through the first plate body and extends into the second plate body, and the first nut is threadedly connected to the outer periphery of the first bolt.

5. The assembled water-filtering prefabricated component according to claim 3, characterized in that: The length of the first plate body is longer than the length of the second plate body.

6. The assembled water-filtering prefabricated member according to claim 1, wherein: The water filtering end includes a filter plate, notches are formed at the four corners of the filter plate, and the columns are clamped in the notches, and the filter plate and the columns are connected by a second fastening end.

7. The assembled water-filtering prefabricated member according to claim 6, wherein: The second fastening end includes a first convex block, a second convex block, a second bolt and a second nut; the first convex block and the second convex block are respectively arranged at the upper and lower ends of the four corners of the filter plate, and both the first convex block and the second convex block are connected to the column by the second bolt, and the second nut is threadedly connected to the outer periphery of the second bolt.

8. A prefabricated component assembled with a water filtration type according to claim 7, characterized in that: Both the first convex block and the second convex block are semi-circular blocks.

Images