CN216295298U - Circular arc hexagonal prism filter core and mould of permeating water - Google Patents
Circular arc hexagonal prism filter core and mould of permeating water Download PDFInfo
- Publication number
- CN216295298U CN216295298U CN202121890625.1U CN202121890625U CN216295298U CN 216295298 U CN216295298 U CN 216295298U CN 202121890625 U CN202121890625 U CN 202121890625U CN 216295298 U CN216295298 U CN 216295298U
- Authority
- CN
- China
- Prior art keywords
- filter element
- hexagonal prism
- circular arc
- prism
- permeable filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a circular arc hexagonal prism water permeable filter element and a mold. The manufacturing mould comprises two semicircular outer mould shells with the same size and shape and a peripheral buckle, wherein the inner wall of each semicircular outer mould shell is provided with three symmetrical bulges; the two semicircular outer formworks are fixed by peripheral buckles to form a hollow thin-wall cylinder, and six centrosymmetric chambers are formed in the hollow thin-wall cylinder through bulges; the cavity is matched with the groove on the surface of the circular arc hexagonal prism permeable filter element. The utility model has the beneficial effects that: the side water permeability of traditional filter core has been improved greatly to the filter core that permeates water, makes its whole water permeability obviously improve, and extensive applicability, production simple process, mould low in cost.
Description
Technical Field
The utility model relates to the technical field of building materials and soil body moisture permeation, in particular to a circular arc hexagonal prism permeable filter element and a mold.
Background
With the acceleration of urbanization construction steps, more and more concrete buildings and asphalt roads cover the urban ground surface, and the infiltration circulation of surface water in the city is seriously influenced. The buildings made of the approximate impervious materials seriously block surface runoff from entering soil bodies, so that the soil infiltration amount of surface water is greatly reduced, and the buildings are the chief culprit of the seasonal urban waterlogging problem faced by most of the cities at present. However, depending on the permeable paving bricks and the permeable pavement, the surface water can only infiltrate into the soil 10cm away from the ground, the effect of improving the infiltration amount of the urban surface water is quite limited, and the effect of remarkably reducing the urban surface runoff cannot be achieved.
To the problem of reducing urban surface runoff in sponge city construction, a whole set of effective scheme for improving the surface water and soil infiltration capacity is provided, wherein the effective scheme comprises a series of auxiliary infiltration devices such as a water permeable filter element for increasing the surface water and soil infiltration capacity. The permeable filter element can effectively assist surface water to permeate into the underground range of 50cm-100cm, the storage range of the surface water and soil is enlarged, and meanwhile, certain filtration and purification can be carried out on the surface water. However, the water permeability of the traditional permeable filter element still has a certain lifting space, such as patent application numbers 2014207992573 and 2014107952208, 2010202538444 and 2014206475461, which do not fully consider the lateral water permeability of the permeable filter element, and to a certain extent, the water permeability of the filter element is not fully exerted, so that the traditional filter element has a limited effect on reducing the surface runoff. In addition, the original aggregate adopted by the traditional permeable filter element does not accord with the concept of sustainable development of cities in the future, and the development trend of resource recycling of green and environment-friendly waste concrete is not met. Based on this, need to develop a novel filter core that permeates water that can make full use of filter core side water permeability, show to improve its water permeability, can realize concrete cyclic utilization again to a certain extent, satisfy sustainable development theory.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a circular arc hexagonal prism permeable filter element and a mold suitable for sponge city construction. The filter element increases the surface area of the periphery of the filter element, obviously improves the water permeability of the filter element, and simultaneously utilizes the recycled aggregate to form materials, thereby realizing the recycling of waste concrete and highly meeting the concept of sustainable development. And the filter element is green and environment-friendly, has good water permeability, is convenient and fast to construct, has good applicability, and has great advantages of large-scale application and popularization in the construction process of the sponge city.
In order to achieve the purpose, the utility model adopts the following technical scheme: a circular arc hexagonal prism permeable filter element is formed by a prism with a regular hexagonal cross section, wherein the peripheral surface of the prism is formed by six circular arc grooves with the same diameter; the prism body is 50cm in length and 15cm in diameter; the diameter of the arc groove on the circumferential surface is 8cm, and the groove enters the filter element by 3 cm; the prism is formed by waste concrete recycled aggregate.
The utility model also provides a technical scheme of the circular arc hexagonal prism permeable filter element mold, which comprises the following steps: the device comprises two semicircular outer formworks with the same size and shape and a peripheral buckle, wherein the inner wall of each semicircular outer formwork is provided with three symmetrical bulges; the two semicircular outer formworks are fixed by peripheral buckles to form a hollow thin-wall cylinder, and six centrosymmetric chambers are formed in the hollow thin-wall cylinder through bulges; the cavity is matched with the groove on the surface of the circular arc hexagonal prism water permeable filter element.
The bulge is a small formwork with an arc-shaped thin-wall cylinder shape and is fixed on the inner wall of the semi-circular outer formwork through a bolt.
The diameter of the bulge is smaller than that of the semicircular outer mold shell.
The length of the bolt is matched with the size of the inner bulge.
The utility model has the beneficial effects that: compared with the traditional permeable filter element, the filter element fully develops and utilizes the side surface water permeability, under the condition of the same volume, the side surface area of the filter element is increased by about 10-15%, the contact area of the permeable channel in the filter element and the outside is increased by about 25%, the water permeability of the circular arc hexagonal prism permeable filter element is approximately improved by about 20-30%, and the water permeability effect is obviously improved. And secondly, compared with the assembled seepage well formed by the traditional filter element, the assembled seepage well adopting the circular arc hexagonal prism permeable filter element can correspondingly adjust the fillers on the periphery of the filter element according to different requirements, so that the applicability of the assembled seepage well is greatly improved. In addition, the recycled aggregate permeable filter element recycles waste concrete as resources, accords with the sustainable development concept of green environmental protection, has good environmental, economic and social benefits, is applied to the construction process of sponge cities, and has great practical application and popularization significance for solving the problems of overlarge urban surface runoff and the like.
Drawings
FIG. 1 is an overall schematic view of a circular arc hexagonal prism water-permeable filter element according to the present invention;
FIG. 2 is a schematic top view of a circular arc hexagonal prism water-permeable filter element according to the present invention;
FIG. 3 is a schematic sectional view of an arrangement of a circular arc hexagonal prism permeable filter element in a seepage well according to the present invention;
fig. 4 is a schematic view of the mold of the present invention.
In the figure:
1-soil body around seepage well 2-filter element surrounding filling material
3-hexagonal prism filter element 31-edge of hexagonal prism filter element
32-circumferential arc groove 4-filter element manufacturing die
41-outer formwork 42-inner projection
43-straight rod bolt 5-peripheral ring buckle
Detailed Description
The utility model is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1 to 2, an arc-shaped hexagonal prism water permeable filter element 3 is formed by a prism 31 with a regular hexagonal cross section and six arc grooves 32 with the same diameter on the circumferential surface of the prism. The diameter of the permeable filter element cylinder is 15cm, and the height of the permeable filter element cylinder is 50 cm; the diameter of the circular groove on the circumferential surface of the cylinder is 8cm, and the groove enters the filter element by 3 cm.
The arrangement of the circular arc hexagonal prism permeable filter element in the seepage well is shown in figure 3, the permeable filter element is embedded in a circular seepage well dug in advance, and different filling materials are added around the filter element according to the situation; can be building rubbish or soil body generated in the process of seeping well and forming a hole or other coarse, medium and fine sand and the like.
Fig. 4 shows a manufacturing mold 4 for a hexagonal prism permeable filter element of the present invention, which includes two semicircular outer mold shells 41 with the same size and shape, and a peripheral buckle 5, wherein the inner wall of each semicircular outer mold shell is provided with three symmetrical protrusions 42; the two semi-circular outer formworks 41 are fixed by peripheral buckles 5 to form a hollow thin-wall cylinder, and six centrosymmetric chambers are formed inside the hollow thin-wall cylinder through bulges 42; the cavity is matched with the circumferential groove of the raw aggregate circular-arc hexagonal prism permeable filter element.
The manufacturing steps of the circular arc hexagonal prism permeable filter element are as follows:
1) firstly, fixing the inner protrusions 42 of the mold on the outer mold shell 41 by using the straight rod bolts 43 at two ends respectively, then splicing the two same outer mold shells 41 together in an aligned manner, and fixing the two outer mold shells by using the peripheral ring buckle 5. Wherein, the outer mold shell and the inner bulge are both thin-wall cylindrical structures, the thickness is 0.5cm, and the length is 50cm, as shown in fig. 4.
2) The mould is erected on a flat ground, and the recycled aggregate concrete for manufacturing the filter element cylinder is poured into the mould, so that the pouring uniformity and compactness of the recycled aggregate concrete are ensured.
3) And under a certain temperature and humidity condition, naturally or artificially curing the recycled aggregate concrete in the mould for a certain time. And after the maintenance is finished, removing the mold to obtain the recycled aggregate circular arc hexagonal prism permeable filter element 3.
4) The assembly type seepage well construction process comprises the following steps of firstly digging a seepage well hole in a soil body 1 as shown in figure 3, wherein the diameter of the seepage well hole is 1-2 cm larger than that of a filter element; the recycled aggregate circular arc hexagonal prism permeable filter element 3 is vertically placed in a permeable well hole, and then the filler 2 around the filter element is uniformly added according to the situation to enable the filter element to be flush with the ground, so that permeable well installation is completed.
The circular-arc-shaped hexagonal prism permeable filter element realizes resource recycling of waste concrete on the basis of optimizing the water permeability of the side surface of the traditional filter element, has the characteristics of high water permeability, convenience in manufacturing, wide applicability, high accordance with the sustainable development concept of green environmental protection and the like, is low in manufacturing cost of a manufacturing mold, is convenient to disassemble, can enable the production and manufacturing of the filter element to be standardized and industrialized, and has wide practical application and popularization prospects in engineering.
The above description is only for the purpose of illustration in conjunction with the present manufacturing process, and it should be understood that various changes and modifications of the present invention, such as changes, substitutions, improvements, etc. made by changing the specific materials and dimensions used for the filter element, should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a convex hexagonal prism filter core that permeates water, characterized by: the filter element is formed by a prism with a regular hexagon cross section, and the peripheral surface of the prism is formed by six arc grooves with the same diameter; the prism body is 50cm in length and 15cm in diameter; the diameter of the arc groove on the circumferential surface is 8cm, and the groove enters the filter element by 3 cm; the prism is formed by waste concrete recycled aggregate.
2. The utility model provides a convex hexagonal prism filter core mould that permeates water, characterized by: the device comprises two semicircular outer formworks with the same size and shape and a peripheral buckle, wherein the inner wall of each semicircular outer formwork is provided with three symmetrical bulges; the two semicircular outer formworks are fixed by peripheral buckles to form a hollow thin-wall cylinder, and six centrosymmetric chambers are formed in the hollow thin-wall cylinder through bulges; the cavity is matched with the groove on the surface of the circular arc hexagonal prism water permeable filter element.
3. The circular arc hexagonal prism water permeable filter element mold according to claim 2, wherein: the bulge is a small formwork with an arc-shaped thin-wall cylinder shape and is fixed on the inner wall of the semi-circular outer formwork through a bolt.
4. The circular arc hexagonal prism water permeable filter element mold according to claim 2, wherein: the diameter of the bulge is smaller than that of the semicircular outer mold shell.
5. The circular arc hexagonal prism water permeable filter element mold according to claim 3, wherein: the length of the bolt is matched with the size of the inner bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890625.1U CN216295298U (en) | 2021-08-12 | 2021-08-12 | Circular arc hexagonal prism filter core and mould of permeating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890625.1U CN216295298U (en) | 2021-08-12 | 2021-08-12 | Circular arc hexagonal prism filter core and mould of permeating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216295298U true CN216295298U (en) | 2022-04-15 |
Family
ID=81087453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121890625.1U Active CN216295298U (en) | 2021-08-12 | 2021-08-12 | Circular arc hexagonal prism filter core and mould of permeating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216295298U (en) |
-
2021
- 2021-08-12 CN CN202121890625.1U patent/CN216295298U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203394170U (en) | Prefabricated enclosing wall | |
| CN211104637U (en) | A silica gel mould for precast concrete component production | |
| CN103145394B (en) | Preparation method of cement-sand composite water permeable brick | |
| CN111335355A (en) | Special-shaped block post-pouring type light retaining wall supporting structure and construction method thereof | |
| CN216295298U (en) | Circular arc hexagonal prism filter core and mould of permeating water | |
| CN108004866B (en) | Precast concrete road system and construction method | |
| CN110080281B (en) | Waste tire reinforcement-anchoring combined type ecological retaining wall and construction method | |
| CN107486940A (en) | A kind of water channel is passed by one's way the production method of prefabricated component | |
| CN206859370U (en) | Plastic rectangular straight line municipal drainage inspection shaft | |
| CN210163743U (en) | Sponge type municipal road edge part position permeable system | |
| CN107471404A (en) | A kind of water channel gool side leads to the production method of prefabricated component | |
| CN210288471U (en) | Steel slag concrete retaining wall protective structure | |
| CN203429528U (en) | Bridge-type precast-reinforced-concrete-trough-plate wear-resistant pavement structure system | |
| CN110303576A (en) | A kind of grout filling plastic mould inlet for stom water | |
| CN220058253U (en) | Seepage well filter core with hollow structure | |
| CN107471425A (en) | A kind of production method of water channel threeway prefabricated component | |
| CN210917563U (en) | Composite permeable core column with reverse filtering function | |
| CN205600935U (en) | Split formula single mode block mold | |
| CN207616875U (en) | A kind of retaining wall prefabricated-member mould | |
| CN220013250U (en) | Lock catch type steel slag sponge water storage bottom sealing hollow brick | |
| CN211312074U (en) | Town road drainage structures | |
| CN209741597U (en) | Permeable pavement porous brick | |
| CN212641479U (en) | Embedded green plant block | |
| CN219410557U (en) | Cast-in-situ template structure of bridge sidewalk | |
| CN114351758B (en) | Composite type junked tire reinforced retaining wall structure and construction process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |