CN213233746U

CN213233746U - Irrigation reservoir built in karst region land reclamation

Info

Publication number: CN213233746U
Application number: CN202022000424.1U
Authority: CN
Inventors: 王雅敬; 王金艳; 赵卫权; 罗海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-18
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an irrigation cistern of building in karst area soil renovation relates to cistern technical field, the irrigation cistern of building in this karst area soil renovation, the cistern that encloses into including pool wall and pool chamber, the cistern is built in hillside fields, hollow or valley, the cistern extends to the underground from the earth's surface, the cistern waist is established at the water-bearing stratum position, establish in the water barrier position bottom the cistern, be equipped with an inlet tube on the cistern top, the cistern bottom is equipped with an outlet pipe, is equipped with the filter layer of compriseing cobblestone and otter board in the cistern pool intracavity, and the filter layer is located water-bearing stratum below and outlet pipe top, evenly lays the rainwater that the cobblestone on the otter board filtered the circulation, inlet tube introduction water and groundwater. The utility model discloses a set up cistern, inlet tube and outlet pipe, reasonable effective collection rainwater, introduce water and groundwater, solved the problem of peasant household irrigation difficulty in the karst area soil renovation.

Description

Irrigation reservoir built in karst region land reclamation

Technical Field

The utility model relates to a cistern technical field specifically is an irrigation cistern of building in karst area soil renovation.

Background

The karst region peasant households are scattered, part of the region peasants use underground spring water as a main water source, spring water in rainy weather is easy to enter silt and is turbid, and in addition, the unique ground surface-underground binary structure system in the karst region is limited by water or influenced by the terrain, surface water is difficult to preserve, and the karst region is in abnormal shortage on the ground surface and is in a flood disaster, so that the karst region belongs to an arid region.

However, the underground water is abundant, the underground water is mainly used, the agricultural production is greatly influenced, and the water storage irrigation in the karst region is improved according to the characteristic, so that the problem that farmers are difficult to irrigate in the karst region land reclamation is solved.

In view of the above, we therefore provide an irrigation reservoir built in karst region land remediation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an irrigation cistern of building in karst region soil renovation has solved the problem of peasant household irrigation difficulty in the karst region soil renovation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an irrigation cistern of building in karst area soil renovation, includes the cistern that pool wall and pool chamber enclose, the cistern is built in hillside fields, hollow or valley, the cistern extends to the underground from the earth's surface, the cistern waist is established at water-bearing stratum position, establish at water-resisting stratum position the cistern bottom, be equipped with an inlet tube on the cistern top, the cistern bottom is equipped with an outlet pipe, be equipped with the filter layer of constituteing by cobblestone and otter board in the cistern pool chamber, and the filter layer is located water-bearing stratum below and outlet pipe top, evenly lays the rainwater, the inlet tube that the cobblestone on the otter board filtered the circulation introduce water and groundwater.

Preferably, the water inlet of the water outlet pipe is surrounded by a sand bag, a cover plate, a filter layer and a pool wall to form a coarse sand and stone filter area, and the cover plate covers the sand bag and is positioned between the screen plate and the sand bag.

Preferably, the net plate is supported by transversely arranged bricks protruding from the pool side wall, and the transversely arranged bricks are supported by vertically arranged bricks protruding from the pool side wall and standing on the pool bottom.

Preferably, a fishing net is arranged above the cobbles of the filter layer, the fishing net is pressed on the filter layer through part of the cobbles, and the fishing net is unfolded and fixed on the ground surface through wooden piles inserted into the ground.

Preferably, the water reservoir is a special-shaped pool body built by bricks according to terrain changes.

Preferably, the wall of the pool, which is adjacent to the underground aquifer on one or more sides, is permeable to water.

(III) advantageous effects

The utility model provides an irrigation cistern of building in karst area soil renovation possesses following beneficial effect:

1. the utility model discloses a set up cistern, inlet tube and outlet pipe, build the cistern in hillside fields, depression or valley aquifer, build into heterotypic cell body through the fragment of brick according to the topography change and be used for irrigating the retaining, and mainly used savings rainwater, inlet tube introduce water and groundwater, collect the rainwater at overcast and rainy weather, at arid weather, introduce water through the inlet tube, and utilize the groundwater water resource, can effectively and rationally distribute the water resource, guarantee that the karst area agricultural irrigation water resource is sufficient.

2. The utility model discloses a set up cobblestone, otter board, sand bag, apron and fishing net, the filter layer of constituteing by cobblestone and otter board is used for filtering branch, leaf and mouse and the snake worm etc. that gets into in the cistern, through the fishing net of laying, can regularly salvage the processing to the rubbish that deposits on the filter layer and the showy rubbish of the surface of water, filters thick gravel and sand through the fine sand in the sand bag, can guarantee that the outlet pipe circulation is unobstructed, prevents to block up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the utility model of sandbag;

fig. 3 is a top view of the cover plate of the present invention.

In the figure: 1. a reservoir; 2. a water inlet pipe; 3. a water outlet pipe; 4. cobblestones; 5. a screen plate; 6. sand bags; 7. a cover plate; 8. a fishing net; 9. and (5) piling wood.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an irrigation reservoir built in karst region land reclamation comprises a reservoir 1 formed by surrounding a reservoir wall and a reservoir cavity, the reservoir 1 is built in a sloping field, a depression or a valley, the reservoir 1 extends from the earth surface to the underground, the waist of the reservoir 1 is arranged at a water-containing layer position, the bottom of the reservoir 1 is arranged at a water-resisting layer position, a water inlet pipe 2 is arranged on the top of the reservoir 1, well water or domestic water is introduced into the water inlet pipe 2, a water outlet pipe 3 is arranged at the bottom of the reservoir 1, rainwater is collected in rainy weather, water is introduced through the water inlet pipe 2 in arid weather, and water is discharged by using underground water resources, so that water resources can be effectively and reasonably distributed, the water outlet pipe 3 extends to an agricultural planting field, water is pumped by a water pump, the water outlet pipe 3 is drained for agricultural irrigation, a filter layer consisting of cobblestones 4 and a screen plate 5 is arranged in the reservoir cavity of the, the mesh aperture of the screen plate 5 is smaller than the particle size of cobblestones 4, the filter layers are positioned below the aquifer and above the water outlet pipe 3, the cobblestones 4 uniformly laid on the screen plate 5 filter circulating rainwater, and the water and underground water are introduced by the water inlet pipe 2 and are used for filtering branches, leaves, mice, snakeworms and the like entering the reservoir 1.

As a technical optimization scheme, the water inlet position of outlet pipe 3 is enclosed into coarse sand stone filtering area by sand bag 6, apron 7, filter layer and pool wall, and sand bag 6 is equipped with fine sand through the sack and seals the formation, and many bags of sand bag 6 enclose around outlet pipe 3, and apron 7 lid closes in sand bag 6 top and is located otter board 5 and sand bag 6 between, guarantees that the pond water that gets into outlet pipe 3 can reduce the jam problem through the 6 coarse filtration of sand bag.

As a technical optimization scheme of the utility model, otter board 5 is supported by the convex transverse arrangement's of pool side wall fragment of brick, and transverse arrangement's fragment of brick is supported by the convex vertical arrangement of pool side wall and stands at the fragment of brick of bottom of the pool, and 5 levels of otter board are arranged, and the equidistant setting of fragment of brick forms a plurality of strong points.

As a technical optimization scheme of the utility model, 4 tops of cobblestone of filter layer are equipped with fishing net 8, and fishing net 8 is the fine mesh, and fishing net 8 presses on the filter layer through part cobblestone 4, and fishing net 8 expandes and fixes on the earth's surface through inserting underground stake 9, can regularly pull out fishing net 8, regularly salvages the processing to the rubbish that deposits on the filter layer and the showy rubbish of the surface of water.

As a technical optimization scheme of the utility model, cistern 1 is the heterotypic cell body of building up through the fragment of brick according to the topography change, and the cuboid cavity, the cylinder cavity of rule are not necessary.

As a technical optimization scheme of the utility model, one side or the multiple sides are close to the pool wall water-permeable of underground aquifer.

To sum up can, the utility model discloses a set up cistern 1, inlet tube 2 and outlet pipe 3, solved the problem of peasant household irrigation difficulty in the karst area soil renovation.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an irrigation cistern of building in karst region soil renovation, includes cistern (1) that pool wall and pool chamber enclose, its characterized in that: cistern (1) is built in hillside fields, hollow or valley, cistern (1) extends to the underground from the earth's surface, cistern (1) waist is established at the aquifer position, establish water proof layer position in cistern (1) bottom, cistern (1) top is equipped with an inlet tube (2), be equipped with an outlet pipe (3) at the bottom of cistern (1), be equipped with the filter layer of constituteing by cobblestone (4) and otter board (5) in cistern (1) pool chamber, and the filter layer is located aquifer below and outlet pipe (3) top, evenly lays and establishes rainwater, inlet tube (2) the introduction water and groundwater that cobblestone (4) on otter board (5) filtered the circulation.

2. An irrigation reservoir built in karst region land reclamation according to claim 1, wherein: the water inlet position of the water outlet pipe (3) is enclosed by a sand bag (6), a cover plate (7), a filter layer and a pool wall to form a coarse sand and stone filter area, and the cover plate (7) covers the sand bag (6) and is positioned between the screen plate (5) and the sand bag (6).

3. An irrigation reservoir built in karst region land reclamation according to claim 1, wherein: the net plate (5) is supported by bricks which are protruded from the side wall of the pool and are transversely arranged, and the bricks which are transversely arranged are supported by bricks which are protruded from the side wall of the pool, are vertically arranged and stand at the bottom of the pool.

4. An irrigation reservoir built in karst region land reclamation according to claim 1, wherein: a fishing net (8) is arranged above the cobblestones (4) of the filter layer, the fishing net (8) is pressed on the filter layer through part of the cobblestones (4), and the fishing net (8) is unfolded and fixed on the ground surface through inserting underground wooden piles (9).

5. An irrigation reservoir built in karst region land reclamation according to claim 1, wherein: the water storage tank (1) is a special-shaped tank body built by bricks according to terrain change.

6. An irrigation reservoir built in karst region land reclamation according to claim 1, wherein: the walls of the tank, one or more sides of which are adjacent to the underground aquifer, are permeable to water.