CN215670013U

CN215670013U - Structure of consolidated type underground water storage equipment

Info

Publication number: CN215670013U
Application number: CN202121436374.XU
Authority: CN
Inventors: 陈瑞文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-28
Anticipated expiration: 2031-06-28

Abstract

A consolidated underground water storage equipment structure is mainly provided with a hollow unit body, and when a plurality of porous hollow unit bodies are spliced, a large underground water storage space can be formed. The hollow unit body is formed by combining 2 stacked bricks and 4 side plates; the upper surface of the brick is provided with a plate sheet, the plate sheet is provided with a plurality of through holes, a hollow pipe column and at least one through pipe, and the hollow pipe column and the through pipe are arranged in a taper shape, so that the bricks have the function of reducing the volume when being stacked and stored in the same direction; meanwhile, when the two upper and lower blocks are combined, the upper and lower side through pipes can be combined to form a hollow template grouting pipeline, and concrete slurry can be poured into the hollow template grouting pipeline according to whether the steel bars are optionally applied or not, so as to form the underground water storage equipment with high supporting strength; when the water storage hollow body is combined, the stacked bricks are spliced together by utilizing the tenons and the mortises which are correspondingly arranged at the periphery of the plate sheets in a joggled mode, and the top of each plate sheet of each stacked brick is provided with a buckling groove for providing a side plate to be buckled at the periphery of the stacked brick so as to form the water storage hollow body.

Description

Structure of consolidated type underground water storage equipment

Technical Field

The utility model relates to a consolidated underground water flooding equipment structure, in particular to an underground water storage equipment which is constructed underground as a water storage space and can resist the weight of vehicles.

Background

Since ancient times, soil has functions of water collection and retention. However, due to the continuous development and expansion of cities, the construction of various artificial facilities in large quantities leads to the continuous increase of watertight pavement, which causes the gradual loss of the original water retention capacity of the water collection area, and leads to the large increase of the surface runoff, and the impact of climate change caused by the global warming causes all areas to face greater flood control pressure.

Therefore, in order to reduce the environmental load and the negative impact caused by the environmental load by resisting global warming, corresponding adaptation measures and continuous development policies are proposed in many places in recent years, for example, policies such as promotion of sponge cities and energy transformation are promoted, and the sponge cities are novel city models which are built in cities for flood control and waterlogging prevention and have ecological and environmental protection functions; for example, a permeable pavement is built to replace a non-permeable pavement, water is absorbed, stored, seeped and purified when raining, and when the weather is dry and hot, water can be released to improve the heat island effect and prevent the conditions such as global warming from gradually expanding.

Therefore, in order to effectively reuse the rainwater guided into the ground by matching with the construction of various permeable pavement facilities on the ground, the underground water inundation structure which can resist the heavy load and can stand the repeated rolling of several tons of heavy vehicles is designed under the ground and is the main motivation of the utility model.

The function of water flooding is that the spaces of parking lots, squares, court, playgrounds and courtyard squares are usually utilized to be made into permeable hollow lands which can collect peripheral rainwater, and the permeable hollow lands are usually used as general activity spaces, can temporarily store flood when rainstorm occurs, and can recover the original space function after rainwater permeates underground in a natural permeation mode. A method for preserving water by creating underground water storage space includes digging water storage space underground, filling gravel, waste concrete aggregate or combined water storage frame, wrapping non-woven fabric to make rainwater temporarily stored in underground holes, and infiltrating into soil by natural infiltration mode.

The traditional common water-filling structure is formed by combining plastic frames, the strength of the underground water-filling structure made of plastic cannot effectively bear the attack of earthquake shaking impact generally, the structure is easy to misplace, damage or even disintegrate due to the rolling and shaking of an earthquake or an overground large-scale heavy truck, and therefore the underground water-filling structure can only be used on a non-driveway and a park green ground without bearing the weight, and the ultrahigh-strength water-filling structure is designed and has practicability and necessity. Otherwise, once an earthquake occurs, or the surrounding soil is soaked with water for a long time and softened and wetted and degraded, or the road surface above the water-filled road surface is rolled by a large-scale heavy truck, the water-filled structure below the ground is easy to deform and collapse to form a road surface subsidence, and the water-filled structure is easy to damage and crack due to violent shaking and vehicle weight pressure when the earthquake occurs; therefore, the novel improved structure design achieves the advantage of better bearing the heavy pressure of the vehicle.

In view of the above, the present inventors have made active research and design efforts to develop a water-filled structure with higher compressive strength, and have resulted in the present invention.

Disclosure of Invention

The main objective of the present invention is to provide a consolidated type underground water flooding storage facility structure, which can be buried under the ground as a water storage, and becomes an artificial underground reservoir, after water storage, water resources are effectively and conveniently extracted and utilized, and in order to meet the possibility of heavy pressure caused by vehicle traffic on the ground, the consolidated type underground water flooding structure of the present invention is further provided with a concrete column for enhancing the supporting degree, thereby further enhancing the strength of the heavy pressure, and having a wider application range.

In order to achieve the purpose, the utility model relates to a consolidated underground water storage equipment structure, which is mainly provided with a hollow unit body, and the structure is formed by combining at least 2 bricks and 4 side plates, and is characterized in that:

the upper surface of the brick is provided with a plate sheet, the plate sheet is provided with a plurality of through holes, a hollow pipe column and at least one through pipe, and the periphery of the plate sheet of the brick is provided with a plurality of corresponding tenons and mortises so that the bricks of two adjacent unit bodies can be mutually joggled and spliced together;

the side plate is provided with a plurality of through holes, and the side edge is provided with a buckle structure for rapidly buckling the side plate to be erected outside the brick, so that a water-filling structure is formed;

when the two upper and lower blocks are combined, the upper and lower side through pipes are combined to form a hollow template grouting pipeline, and concrete slurry is poured into the hollow template grouting pipeline, so that the underground water storage equipment with high supporting strength is formed.

The utility model has the advantages that when the road surface is rained in a large amount, rainwater is collected and guided into the ground through various permeable pavement and is further stored by the water-full structure embedded under the ground, thereby not only effectively preventing the ground surface from being in flood, but also supplementing underground water resources, and simultaneously forming a water storage space in the water-full structure to store and recover the rainwater for subsequent reuse.

Drawings

FIG. 1 is an exploded view of the water puff of the present invention.

Fig. 2 is a perspective view of the assembled device of the present invention.

FIG. 2a is an enlarged view of a portion of FIG. 2 according to the present invention.

FIG. 3 is a schematic view showing the extension of the symmetrical upper and lower bricks of the water-flooded structure of the present invention.

FIG. 4 is a schematic assembled view of FIG. 3 according to the present invention.

FIG. 4a is an enlarged partial view of FIG. 4 according to the present invention.

FIG. 5 is a schematic view of a permeable cloth fabric laid on the upper side of the grouting operation according to the present invention.

FIG. 6 is a schematic representation of the present invention in combination with a water permeable asphalt pavement.

FIG. 7 is a cross-sectional view of the FIG. 6 partial structure of the present invention.

FIG. 8 is a schematic view of the present invention in cooperation with a roadside ditch to store water.

Detailed Description

Referring to fig. 1 to 4, the strengthened underground water flooding apparatus of the present invention is mainly configured as a hollow unit 30a, and when a large underground water storage space is to be formed, a plurality of porous hollow units 30a are assembled together. The hollow unit body 30a is formed by combining 2 stacked

bricks

31 and 4 side plates 32; when combined, two bricks 31 with the same structure are stacked up and down symmetrically, and 4 side plates 32 are buckled around the bricks 31 to form a hollow body.

The brick 31 has a plate 312 with a plurality of through holes 311 on the top, a plurality of recesses 313 on the plate 312, and hollow columns 314 protruding toward the bottom side of the plate 312 in the recesses 313, in the preferred embodiment, the hollow columns 314 are designed to have tapered inner walls, and the ends of the hollow columns 314 are respectively provided with corresponding protruding rings 315 and grooves 316 for mutual embedding and positioning when the upper and lower bricks 31 are combined, and at the same time, the inner part of the unit 30a can be supported. In addition, a plurality of corresponding tenons 317 and mortises 318 are further arranged at the periphery of the slab 312 of the brick 31, so that the bricks 31 of two adjacent unit bodies are mutually joggled and spliced together; the brick 31 is further provided with a plurality of fastening slots 319 around the top of the plate 312, and the plate 312 is provided with a through pipe 33, in a preferred embodiment, the through pipe 33 is tapered, so that the bricks 31 have a reduced volume when stacked in the same direction. Meanwhile, when the two upper and lower blocks 31 are combined, the upper and lower side pipes 33 can be combined into a similar hollow template grouting pipe, in which the steel bar 34 can be selectively applied or not as required, as shown in fig. 7. The outermost water is filled on the outer side of each hollow unit body 30a and then is combined by the side plate 32.

The side plate 32 is provided with a plurality of through holes 321, and a fastening structure is provided at a position corresponding to the side edge of the fastening groove 319 of the brick stack 31, the fastening structure in the embodiment of the figure is a fastening hook, and the fastening hook 322 can be used for quickly fastening the side plate 32 to be erected at the outer side of the brick stack 31 of each unit body 30a at the outermost periphery, so as to form a water-flooding structure.

After the utility model is combined to the well consolidated groundwater floods the hollow unit body 30a, the upper and lower side through pipes 33 can be combined to form a hollow template grouting pipeline because of the combination of the upper and lower accumulation blocks 31, wherein the hollow template grouting pipeline can be selectively applied with the reinforcing steel bars 34 according to the needs, as shown in figure 7, when the concrete grout is poured into the whole water floods the structure body, the outside of the whole body is also poured with the energy-mixing concrete grout, therefore, after the concrete is condensed, the concrete support columns solidified in the hollow template grouting pipeline can be integrally formed with the concrete flooded outside to form the house foundation raft body building with the same beam column structure, and the house foundation raft body building can be more resistant to the shaking impact of earthquake and the rolling pressure of a large-scale heavy truck without being damaged.

Referring to fig. 5 to 8, when the reinforced groundwater flooding equipment structure of the present invention is applied to the construction of a permeable asphalt pavement base, a water storage space is excavated in the ground, gravel, waste concrete aggregate or concrete priming is filled in the space according to the field requirements, and after the hollow unit body 30a is combined with the water flooding space, a non-woven fabric is coated outside the water flooding space, as required by the field of view, the coated non-woven fabric may be a permeable non-woven fabric or a water impermeable non-woven fabric. If the coating is a permeable non-woven fabric, rainwater is temporarily stored in the underground pores and then permeates into soil in a natural permeation mode to be used as a supplementary underground water source; if the coating is waterproof non-woven fabric, rainwater is stored and collected among underground pores after infiltration to form an underground reservoir which can be pumped to the ground at any time to recover the rainwater for reuse.

As shown in fig. 5, the water-filled hollow unit bodies 30a are assembled and exposed to the outside through pipes 33, so that the water-permeable nonwoven fabric 30 is laid on the water-filled hollow unit bodies 30a, the water-permeable nonwoven fabric 30 is provided with the through holes 301, and the concrete slurry 302 can be poured into the through pipes 33 through the through holes 301 by using the through holes 301, so that firm concrete support pillars can be formed inside the water-filled hollow unit bodies 30a and can resist the bearing strength.

Referring to fig. 6 and 7, after the consolidated groundwater flood support structure of the present invention is poured, gravel filling, waste concrete aggregate or gravel grading 20 may be started to be laid on the water flood non-woven fabric 30, and finally a general water permeable asphalt pavement 10 may be additionally laid on the graded gravel layer. Before the concrete grout 302 is poured into the through pipe 33, the steel bars 34 can be additionally arranged in the through pipe 33, the function of the water-filled weight-resistant support columns is realized by the solidification of the poured concrete grout, and meanwhile, the water-filled weight-resistant support columns can be connected in series by the aid of the steel bars 34 penetrating through the through pipe 33, so that the concrete support columns in the water-filled weight-resistant support columns can be integrally connected in a plurality of layers to form a firm building with reliable support columns in a large water storage space at the bottom of the ground.

Referring to fig. 8, the present invention can also be designed under a roadside sidewalk, as shown in the figure, the consolidated water-filled hollow unit body 30a of the present invention is buried under the roadside sidewalk, after the water-permeable non-woven fabric 30 is laid on the roadside sidewalk, the non-woven fabric 30 is laid with gradation, gravel, soil 15, pavement tiles 14 and the like on the surface of the soil 15. A precast ditch 12 is arranged on the road beside a permeable asphalt pavement 10 above the roadbed, one side of the precast ditch 12 is provided with a spillway hole 13, when heavy rain comes, the drained water reaches a certain height and overflows from the side-arranged spillway hole 13, and then the rainwater is guided into the side plate 32 of the water-filled hollow unit body 30a through the permeable non-woven fabric 30 by the through hole 321 on the side plate 32, so that the rainwater is collected for reuse.

From the above, the consolidated groundwater flooding water storage equipment structure of the utility model has the following practical advantages:

1. the concrete column is formed by filling water into the interior of the concrete column, so that the concrete column has the characteristic of high supporting strength, can resist the rolling of a road vehicle when a load is carried by the road vehicle and cannot collapse when being buried under the ground, and is easy to maintain the flatness of the road.

2. The method can reduce the runoff of the ground surface, reduce the chance of flood, and simultaneously can replenish underground water resources, thereby not only achieving the purpose of water conservation of a base, but also releasing water vapor to perform heat exchange with the temperature of the ground surface so as to adjust the overall temperature and humidity in the environment, effectively reducing the heat island effect, or avoiding the generation of the heat island effect, and creating a more efficient sponge urban ecological environment.

3. Can provide underground large rainwater storage space for subsequent use, thereby achieving the effects of fully storing water and recycling rainwater resources.

4. The water-spreading structure assembled by using a brick-stacking form not only has high porosity and high support, but also has multiple characteristics of light weight, small volume, high reusability and the like, can be more convenient and faster in construction, can reduce construction period and cost, and has environmental protection effect.

In summary, the present invention provides a consolidated groundwater flooding water storage device structure, so as to construct an underground water storage device having both underground water storage and high-strength supporting water resource utilization benefits, and having industrial utilization value, and a patent application is legally proposed, which is only a preferred embodiment of the present invention, but cannot limit the scope of the present invention; therefore, all the equivalent changes and modifications made according to the claims and the contents of the new specification should be covered by the scope of the present invention.

Claims

1. The utility model provides a consolidated groundwater is pounced in and is stored up water equipment structure, mainly sets up to a cavity cell cube, and the structure is equipped with to have 2 long-pending bricks and 4 lateral plates to combine to form at least, its characterized in that:

2. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: when the underground water storage space is to be a large underground water storage space, the underground water storage space is formed by splicing a plurality of porous hollow unit bodies.

3. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein the brick is provided with a plurality of depressed parts on the plate sheet, and a hollow pipe column protruding towards the bottom side of the plate sheet is arranged in the depressed parts.

4. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein the hollow pipe column is designed as a tapered inner wall.

5. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein, the end part of each hollow pipe column is respectively provided with a corresponding convex ring and a corresponding groove for the mutual embedding and fixing when the upper brick and the lower brick are combined.

6. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein the through pipe arranged on the plate is arranged in a taper shape.

7. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: when the two upper and lower blocks are combined with the upper and lower side through pipes to form a hollow template grouting pipeline, reinforcing steel bars are laid in the hollow template grouting pipeline.

8. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein the periphery of the top of the plate piece of the brick is provided with a fastening groove.

9. A consolidated groundwater suppression water storage device configuration as claimed in claim 1, wherein: wherein the side plate is provided with a snap structure at the side edge position as a snap.