TWM623851U - Consolidated groundwater flood storage equipment structure - Google Patents

Abstract

The utility model relates to a structure of a solid groundwater flooded water storage equipment, which is mainly set as a hollow unit body. When a plurality of porous hollow unit bodies are assembled, it can become a large underground water storage space. The hollow unit body is formed by combining 2 pieces of bricks and 4 pieces of side plates; the upper surface of the bricks is provided with a plate, and the plate is provided with a number of through holes, a hollow pipe column and at least one through pipe. The column and the through-pipe can be set in a tapered shape, so that when the bricks are stacked and stored in the same direction, the volume can be reduced. A hollow grouting pipeline, in which the concrete grouting can be poured according to the needs of whether steel bars are applied or not, so as to form an underground water storage device with high support strength; The tenon and the tenon groove are spliced together with each other, and the building block is provided with a buckle groove on the top of the plate, so that the side plate is buckled around the building block to form a water storage hollow body.

Description

Consolidated groundwater flooded storage facility structure

This creation is about a solid groundwater filling equipment structure, especially an underground water storage equipment that is constructed underground as a water storage space and can also withstand the heavy pressure of vehicles.

Since ancient times, soil has the function of collecting and retaining water. However, due to the continuous expansion of the city and the construction of a large number of man-made facilities, the impervious pavement continues to increase, causing the catchment area to gradually lose its original water retention capacity, resulting in a substantial increase in surface runoff, coupled with global warming. The impact of climate change is putting greater pressure on flood control across metropolitan areas.

Therefore, in order to combat global warming and reduce the environmental load and its negative impact, many places have put forward corresponding adaptation measures and sustainable development policies in recent years, such as policies to promote sponge city and energy transformation. Build a new type of city model for flood control and waterlogging prevention as well as ecological and environmental protection functions; for example, building permeable pavements to replace non-permeable pavements, absorbing, storing, seeping, and purifying water when it rains, and releasing water vapor to improve heat islands when the climate is dry and hot The effect of preventing global warming gradually expands.

Therefore, in response to the construction of various permeable pavement facilities on the ground, in order to effectively reuse the rainwater introduced into the ground, a groundwater that can withstand heavy pressure and can withstand repeated rolling by several tons of vehicles is designed underground. Filling the structure, the main motivation for this creation.

The function of full water is usually used in parking lots, squares, stadiums, game fields, The space of the garden square is made into a permeable depression that can collect the surrounding rainwater. Usually, it is used as a general activity space. In the event of heavy rain, it can temporarily store floods. After the rainwater penetrates into the ground through natural infiltration, the original space function can be restored. The method of retaining water by creating an underground water storage space. The technical means is to excavate the water storage space in the ground of the open space, fill it with gravel, waste concrete aggregate or a combined water storage frame, and cover it with non-woven fabric, so that the rainwater can be temporarily stored underground. The method of infiltration into the soil by natural infiltration.

The traditionally known water-filled structure is composed of plastic frames. For the strength of the groundwater-filled structure made of plastic, it is generally unable to effectively withstand the impact of earthquake shaking, and it is easy to face earthquakes or large-scale earthquakes on the ground. The structure is dislocated, damaged or even disintegrated due to the rolling and shaking of heavy vehicles. Therefore, it can only be used on non-lane and park green areas that do not need to bear the load above. A super high-strength water-filled structure is hereby designed, which is practical and necessary. sex. Otherwise, in the event of an earthquake, or the surrounding soil will be softened and degraded due to long-term soaking in water, or the road above the water will be crushed by a large heavy vehicle, the water-filled structure below the ground will easily deform and collapse to form a road surface. The subsidence is more likely to be damaged and cracked by the violent shaking and the heavy pressure of the vehicle due to the occurrence of earthquakes. Therefore, this creation improves the structural design and achieves the advantage of being more resistant to the heavy pressure of the vehicle.

In view of this, the creator of this case has actively researched and designed a system for the above-mentioned needs, hoping to improve and develop a water-filled structure design with more compressive strength, so the present utility model was born.

The main purpose of this creation is to provide a solid groundwater storage device structure, which can not only be buried in the ground as water storage, but also become an artificial underground reservoir. And the water resources can be effectively used for convenient extraction and reuse. In order to cope with the possibility of heavy pressure from vehicles passing on the ground, the solid water-filled structure of this creation is also equipped with concrete columns with enhanced support, and it is more resistant to heavy pressure. strength and a wider range of applications.

In order to achieve the above-mentioned purpose, the solid groundwater storage equipment structure set up in this work is set as a hollow unit body. The upper surface of the brick is provided with a plate, and there are several through holes, hollow pipe columns and at least one through-pipe on the plate. The built-up bricks of the adjacent unit bodies can be spliced together with each other, and the built-up bricks are further provided with several buckle grooves around the top of the plate; the side plate is provided with several through holes on the plate, and the side edges are provided with The hook is used for the side plate to be quickly buckled on the outside of the accumulation brick, so as to form a water-filled structure; when the two upper and lower accumulation blocks are aligned, the upper and lower side pipes can be combined into a similar hollow formwork grouting pipe. Concrete slurry is poured into the hollow grouting pipe to form an underground water storage device with high supporting strength.

When there is a lot of rainfall on the road, the rainwater can be collected through various permeable pavements and introduced into the ground, and then further stored by the water-filled structure buried in the ground. It can form a water storage space in the water-filled structure, and store and recycle rainwater for subsequent reuse.

Other features and specific embodiments of the present invention can be further understood in the following detailed description in conjunction with the accompanying drawings.

10: Permeable asphalt pavement

11: Gutter cover

12: Pingxuan Ditch

13: Overflow hole

14: Sidewalk Floor Tiles

15: Covering soil

20: Gravel Grading

30: permeable non-woven fabric

301: Through hole

302: Concrete grout

30a: hollow unit body

31: Bricks

311: Through hole

312: Plate

313: Depression

314: Hollow String

315: convex ring

316: Groove

317: Tenon

318: Tongue and groove

319: Buckle slot

32: Side panels

321: Through hole

322: hook

33: Through the tube

34: Rebar

Figure 1 is an exploded schematic diagram of the structure of the creation of the water rush.

The second picture is the three-dimensional appearance after the composition is created.

Figure 2a is a partially enlarged schematic diagram of Figure 2 created.

Figure 3 is a schematic diagram of the overlapping and extending of the upper and lower symmetrical bricks of the water-filled structure.

Figure 4 is a schematic diagram of the appearance after the combination of Figure 3.

Figure 4a is a partially enlarged schematic diagram of the creation of Figure 4.

Figure 5 is a schematic diagram of laying permeable cloth on the top before grouting.

Figure 6 is a schematic diagram of the combination of the creation and the permeable asphalt pavement.

Figure 7 is a schematic cross-sectional view of the partial structure of Figure 6.

Figure 8 is a schematic diagram of the creation and the water storage in the roadside ditch.

Please refer to Figures 1 to 4. The structure of the solid groundwater filling equipment of the present invention is mainly set as a hollow unit body 30a. When it is to become a large underground water storage space, several porous hollow unit bodies 30a can be used. assembled. The hollow unit body 30a is formed by combining two building blocks 31 and four side plates 32; when combined, the two building blocks 31 with the same structure are symmetrically stacked up and down, and the four side plates 32 are stacked. It is buckled around the building block 31 to form a hollow body.

The building block 31 has a plate 312 with a plurality of through holes 311 at the top. The plate 312 is provided with a plurality of concave portions 313, and the concave portion 313 is provided with a hollow protruding toward the bottom side of the plate 312. The pipe string 314, in the preferred embodiment, the hollow pipe string 314 is designed to have a tapered inner wall, and the end of each hollow pipe string 314 is respectively provided with a corresponding convex ring 315 and a groove 316, which can be used for upper and lower pipes. When the lower two building blocks 31 are combined, they are mutually embedded and fixed, and at the same time, they can provide a support function inside the unit body 30a. In addition, a plurality of corresponding tenons 317 and tenon grooves 318 are arranged around the plate 312 of the building block 31, so that the building blocks 31 of two adjacent units are spliced together by tenon joints; and the building blocks 31 There are several buckle grooves 319 around the top of the plate 312, and the plate 312 is provided with a through pipe 33 on the plate. It is arranged in a tapered shape, so that when the stacking bricks 31 are stacked and stored in the same direction, they have the function of reducing the volume. At the same time, when the two upper and lower accumulation blocks 31 are combined, the upper and lower side pipes 33 can be combined into a similar hollow formwork grouting pipe, and the hollow grouting pipe can be selected according to needs whether to apply the reinforcement 34 or not (as shown in FIG. 7 ). ). The outermost surface of each hollow unit body 30a is filled with water at the outermost periphery, and then the side plates 32 are snapped together.

The side plate 32 is provided with a plurality of through holes 321 on the plate, and corresponding to the position of the side edge of the buckle groove 319 of the building block 31 is a buckle structure. The buckles are placed on the outer side of the accumulation bricks 31 of the outermost units 30a to form a water-filled structure.

When the solid groundwater is assembled to fill the hollow unit body 30a, the upper and lower side pipes 33 can be combined to form a hollow grouting pipe by combining the two upper and lower accumulation blocks 31. Choose to cast steel bars 34 (as shown in Figure 7), and when the entire water-filled structure is poured with concrete slurry, the outside of the whole body is also filled with concrete slurry. The support column will be integrally formed with the external concrete filled with water to form a raft building similar to a house foundation with a beam-column structure, which is more resistant to the shaking and impact of earthquakes and rolling by large heavy vehicles without damage.

Please refer to Figures 5 to 8. When the solid groundwater filling equipment structure of this creation is used to construct the base of permeable asphalt pavement, the water storage space is first excavated in the ground of the open space, filled with gravel, waste concrete aggregate or used The concrete bottoming and other ends depend on the needs of the site, and after the combined water fills the hollow unit body 30a, a non-woven fabric is covered outside the water. If the covering is made of permeable non-woven fabric, the rainwater can be temporarily stored in the underground pores, and then infiltrated into the soil by natural infiltration to supplement the groundwater source; if the covering is made of impermeable non-woven fabric, it can be stored in order to allow the rainwater to infiltrate and store. collected here Between the lower pores, an underground reservoir is formed, which can be pumped to the ground at any time to recover rainwater for reuse.

As shown in FIG. 5 , after the water-filled hollow unit 30a is assembled, the through-pipe 33 is exposed in it. Therefore, the water-filled hollow unit 30a is covered with a water-permeable non-woven fabric 30, and the water-filled non-woven fabric 30 is placed on the top of the water-filled hollow unit 30a. A through hole 301 is provided on the upper part, and the concrete slurry 302 can be poured into the through pipe 33 through the through hole 301, so that a solid concrete support column is formed inside the hollow unit body 30a with water, which can withstand the load-bearing strength.

Please refer to Figures 6 and 7. After pouring the solid groundwater filling support structure of this creation, you can start laying and filling gravel, waste concrete aggregate or crushed stone gradation 20 above the water filling non-woven fabric 30, and finally A general permeable asphalt pavement 10 is superimposed on the graded gravel layer. Before pouring the concrete slurry 302 into the through pipe 33, a steel bar 34 can also be added inside it. In addition to the function of pouring the concrete slurry to solidify into a water-filled pressure-resistant support column, the steel bar 34 can also be used to pass through the through pipe. Inside 33, the water piles stacked up and down can be connected in series, so that the concrete support columns in the water piles can be connected to several storeys as a whole, forming a large underground water storage space with strong and reliable support columns.

Please refer to Fig. 8. This creation can also be designed under the sidewalk. As shown in the figure, the solid water-filled hollow unit 30a of this creation is buried under the sidewalk, and the permeable non-woven fabric 30 is laid on the top. The non-woven fabric 30 is laid such as graded or crushed stone or covering soil 15, etc., and pavement floor tiles 14 and the like are added on the surface of the covering soil 15. On the road, beside the permeable asphalt pavement 10 above the subgrade, there is a ditch 12, and an overflow hole 13 is arranged on one side of the ditch 12. When the heavy rain comes, the drainage reaches a certain height and overflows from the overflow hole 13 on the side, and then the rainwater overflows. Through the water permeable non-woven fabric 30, water is poured into the through holes 321 on the side plates 32 of the hollow unit body 30a and introduced, so as to achieve the collection of rainwater for reuse.

From the above, it can be seen that the structure of the consolidated groundwater flood storage equipment of this creation has the following practical advantages:

1. The concrete column is formed by pouring water into the interior, which has the characteristics of high support strength. It can be buried in the ground and can withstand the rolling of vehicles on the road without the road collapse, and it is easy to maintain the road surface.

2. It can reduce surface runoff, reduce the chance of floods, and replenish groundwater resources, not only to achieve the purpose of water conservation in the base, but also to release water vapor and surface temperature for heat exchange, thereby adjusting the overall temperature and humidity in the environment , can effectively reduce the heat island effect, or avoid the heat island effect, and create a more efficient sponge city ecological environment.

3. It can provide a large underground rainwater storage space for subsequent use, so as to achieve sufficient water storage and the effect of recycling rainwater resources for reuse.

4. The water-filled structure composed of a type of accumulated bricks not only has high void ratio and high support, but also has multiple characteristics of light texture, small volume and high reusability, which can make the construction more convenient and fast. It can reduce the construction period, reduce costs, and also have environmental protection effects.

To sum up, this creation uses a solid groundwater-filled water storage equipment structure, so as to construct an underground water storage equipment that has both underground water storage and high-strength support for the utilization of water resources, and has the value of industrial utilization. Yuan to file a patent application in accordance with the law.

However, the above are only the preferred embodiments of this creation, and should not limit the scope of implementation of this creation; therefore, any simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description , shall still fall within the scope of this creative patent.

30a: hollow unit body

31: Bricks

311: Through hole

312: Plate

313: Depression

314: Hollow String

315: convex ring

316: Groove

317: Tenon

318: Tongue and groove

319: Buckle slot

32: Side panels

321: Through hole

322: hook

33: Through the tube

Claims (9)

The utility model relates to a structure of a solid groundwater flooding water storage equipment, which is set as a hollow unit body, and the structure is formed by at least two stacking bricks and four side plates combined. There are several through holes, hollow pipe columns and at least one through-pipe on the plate, and several corresponding tenons and tenon grooves are arranged around the plate of the building block, so that the building blocks of the two adjacent units can be They are spliced together by mortise and tenon; the side plate is provided with a number of through holes on the plate, and a buckle structure is arranged at the side edge position, so that the side plate can be quickly buckled on the outside of the accumulated bricks to form a water-filled structure; when the two When the upper and lower accumulation blocks are aligned, the upper and lower side pipes can be combined into a hollow grouting pipe, and concrete slurry is poured into the hollow grouting pipe to form an underground water storage device with high supporting strength. As described in the first item of the scope of the patent application, the structure of the solid groundwater flooded water storage equipment can be assembled from several porous hollow units when it is intended to be a large underground water storage space. As described in the first item of the scope of the patent application, the structure of the solid groundwater flood storage equipment, wherein the bricks are provided with several depressions on the plate, and hollow tubular columns are arranged in the depressions to protrude toward the bottom side of the plate. . The solid groundwater flooding water storage device structure as described in claim 1, wherein the hollow pipe string is designed to have a tapered inner wall. As described in item 1 of the scope of the patent application, the structure of the sturdy groundwater flooded water storage equipment, wherein corresponding convex rings and grooves are respectively provided at the ends of each hollow pipe column for the mutual connection of the upper and lower accumulation bricks when they are combined. Embedded fixed position. As described in Item 1 of the scope of the patent application, the structure of the solid groundwater flooded water storage equipment, wherein the through-pipes that are locked with the bricks and the plates are arranged in a tapered shape. As described in the first item of the scope of the patent application, the structure of the consolidated groundwater flood storage equipment, wherein when the two upper and lower accumulation blocks are combined with the upper and lower side pipes to form a hollow grouting pipe, the hollow grouting pipe can be Cast rebar. As described in item 1 of the scope of the patent application, the structure of a solid groundwater flooded water storage device, wherein the built-up bricks are provided with buckle grooves around the top of the plate. The sturdy groundwater-filled water storage device structure described in claim 1 of the scope of the patent application, wherein the latching structure provided at the side edge of the side plate is a latching hook.

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