CN211257219U

CN211257219U - A bilayer structure escape canal for soil remediation

Info

Publication number: CN211257219U
Application number: CN201922208556.0U
Authority: CN
Inventors: 彭志铎
Original assignee: Guangdong Construction Engineering Design Institute Co ltd
Current assignee: Guangdong Construction Engineering Design Institute Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-14
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a bilayer structure escape canal for soil remediation, including bottom water drainage tank and water leakage groove, bottom water drainage tank and water leakage groove are the U-shaped structure, the lower fixed surface of water leakage groove is connected with the stopper, the upper surface of bottom water drainage tank is seted up flutedly, and the stopper joint is in this recess, the first dog of the equal fixedly connected with of both sides inner wall of water leakage groove, the inner wall fixedly connected with grid plate of water leakage groove. This a bilayer structure escape canal for soil remediation, through setting up diapire water drainage tank, water leakage groove and stopper, through the recess that the stopper joint was seted up at bottom water drainage tank upper surface, thereby make the convenience more of water leakage groove dismouting, through setting up grid board and water leakage groove, be convenient for great straw and weeds are stopped by the grid board, the through-hole of water leakage groove bottom stops to the debris secondary of aquatic, and grid board convenient to detach, make the clearance of being convenient for in the water leakage groove, thereby prevent that straw and weeds from blockking up the escape canal.

Description

A bilayer structure escape canal for soil remediation

Technical Field

The utility model relates to an agricultural drainage technical field specifically is a bilayer structure escape canal for soil remediation.

Background

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field.

Agricultural escape canal can discharge a large amount of ponding in the farmland, prevents to take place flood disasters, and present agricultural escape canal only has the function of drainage, and straw and weeds in the farmland very easily cause the jam in escape canal, lead to the unable discharge of ponding in the farmland, cause the loss of crops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bilayer structure escape canal for soil remediation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bilayer structure escape canal for soil renovation, includes bottom water drainage tank and water leakage groove, bottom water drainage tank and water leakage groove are the U-shaped structure, the lower fixed surface of water leakage groove is connected with the stopper, the upper surface of bottom water drainage tank is seted up flutedly, and the stopper joint is in this recess, the equal fixedly connected with first dog of both sides inner wall of water leakage groove, the inner wall fixedly connected with grid plate of water leakage groove, and the lower surface overlap joint of grid plate is at the upper surface of first dog, the side fixedly connected with L shape bedplate of bottom water drainage tank, the equal fixedly connected with second dog of opposite face of water leakage groove and L shape bedplate, the opposite face fixedly connected with brick that permeates water of water leakage groove and L shape bedplate, the lower surface overlap joint of the brick that permeates water is at the upper surface of second dog.

Preferably, a plurality of through holes penetrating through the water leakage groove are formed in the surfaces of the two sides and the lower surface of the water leakage groove, the number of the limiting blocks is two, and the two limiting blocks are symmetrically arranged on the lower surface of the water leakage groove by taking the central line of the front surface of the water leakage groove as a symmetry axis.

Preferably, the number of the L-shaped support plates is two, and the two L-shaped support plates are symmetrically arranged on two sides of the bottom drainage groove by taking the center line of the front surface of the bottom drainage groove as a symmetry axis.

Preferably, a plurality of cobbles are paved between the L-shaped support plate and the water leakage groove.

Preferably, the upper surfaces of the L-shaped support plate, the water leakage groove and the grid plate are kept at the same height with the ground, and the upper surface of the water permeable brick is lower than the upper surface of the water leakage groove.

Preferably, the L-shaped support plate, the water leakage groove and the bottom water drainage groove are all of concrete structures, and the grid plate is made of hot-galvanized steel grid plate materials.

Advantageous effects

The utility model provides a bilayer structure escape canal for soil remediation possesses following beneficial effect:

1. this a bilayer structure escape canal for soil remediation, through setting up diapire water drainage tank, water leakage groove and stopper, through the recess that the stopper joint was seted up at bottom water drainage tank upper surface, thereby make the convenience more of water leakage groove dismouting, through setting up grid board and water leakage groove, be convenient for great straw and weeds are stopped by the grid board, the through-hole of water leakage groove bottom stops to the debris secondary of aquatic, and grid board convenient to detach, make the clearance of being convenient for in the water leakage groove, thereby prevent that straw and weeds from blockking up the escape canal.

2. This a bilayer structure escape canal for soil remediation, through setting up the basin that leaks, cobblestone and the brick that permeates water, when the field water in the field of being convenient for is sparse, because the upper surface of the brick that permeates water is slightly less than the upper surface of the basin that leaks, the silt of aquatic stops on the surface of the brick that permeates water, and water permeates the cobblestone through the brick that permeates water, permeates to the basin in through the through-hole of the side of the basin that leaks in again, discharges in the bottom water drainage tank that flows into again to the soil in field has been reduced and has been lost.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic sectional view of A-A in FIG. 2.

In the figure: 1 bottom water drainage tank, 2 water leakage tanks, 3 limiting blocks, 4 first stop blocks, 5 grating plates, 6L-shaped support plates, 7 second stop blocks, 8 water permeable bricks and 9 cobblestones.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bilayer structure escape canal for soil renovation, including bottom drainage groove 1 and water leakage groove 2, bottom drainage groove 1 is the U-shaped structure with water leakage groove 2, the through-hole of a plurality of run-through formula is all seted up to water leakage groove 2's both sides surface and lower surface, water leakage groove 2's lower fixed surface is connected with stopper 3, the quantity of stopper 3 is two, and two stopper 3 use the positive central line of water leakage groove 2 to set up the lower surface at water leakage groove 2 as symmetry axis symmetry, bottom drainage groove 1's upper surface is seted up flutedly, and stopper 3 joint is in this recess, through setting up diapire drainage groove 1, water leakage groove 2 and stopper 3, in the recess of seting up at bottom drainage groove 1 upper surface through stopper 3 joints, thereby make water leakage groove 2 dismouting more convenient.

The equal first dog 4 of the equal fixedly connected with of both sides inner wall of water leakage groove 2, the inner wall fixedly connected with grid plate 5 of water leakage groove 2, and the lower surface overlap joint of grid plate 5 is at the upper surface of first dog 4, grid plate 5 is hot-galvanize steel grating material, through setting up grid plate 5 and water leakage groove 2, the great straw of being convenient for and weeds are blocked by grid plate 5, the through-hole of water leakage groove 2 bottom blocks the debris secondary in the aquatic, and grid plate 5 convenient to detach, make the clearance of being convenient for in the water leakage groove 2, thereby prevent that straw and weeds from blockking up the escape canal.

The side fixedly connected with L shape bedplate 6 of bottom water drainage tank 1, L shape bedplate 6, the water leakage groove 2, bottom water drainage tank 1 is the muddy earth structure, the quantity of L shape bedplate 6 is two, and two L shape bedplate 6 use the positive central line of bottom water drainage tank 1 as symmetry axis symmetry setting in the both sides of bottom water drainage tank 1, the upper surface of L shape bedplate 6, water leakage groove 2 and grid plate 5 all keeps the uniform height with ground, the opposite face of water leakage groove 2 and L shape bedplate 6 all fixedly connected with second stopper 7, the opposite face fixedly connected with brick 8 that permeates water of water leakage groove 2 and L shape bedplate 6, the lower surface overlap of brick 8 that permeates water is in the upper surface of second stopper 7, a plurality of cobblestones 9 have been laid between L shape bedplate 6 and the water leakage groove 2, and the upper surface of brick 8 that permeates water is less than the upper surface of water leakage groove 2, through setting up water leakage groove 2, Cobblestones 9 and the brick 8 that permeates water, when being convenient for water evacuation in the field, because the upper surface of the brick 8 that permeates water is slightly less than the upper surface of water leakage groove 2, the silt of aquatic stops on the surface of the brick 8 that permeates water, and water permeates to cobblestones 9 through the brick 8 that permeates water, permeates to in the water leakage groove 2 through the through-hole of water leakage groove 2 side again, flows into in the bottom water drainage tank 1 and discharges to the soil loss in field has been reduced.

The working principle is as follows: when the double-layer structure drainage ditch for land reclamation is used, when a small amount of accumulated water exists in the field and needs to be evacuated, because the water permeable bricks 8 are slightly lower than the grating plates 5, the water firstly flows to the surfaces of the water permeable bricks 8, then the cobblestones 9 permeating to the bottom flow into the water leakage troughs 2 through the through holes on the two sides of the water leakage troughs 2, the silt contained in the water is blocked by the cobblestones 9, the water in the water leakage troughs 2 finally flows into the bottom drainage trough 1 through the through holes on the bottom of the water leakage troughs 2 and is drained away, when a large amount of accumulated water exists in the field and needs to be drained, the water flows through the water permeable bricks 8 and is blocked by the grating plates 5 to intercept most of straws and weeds, the water flows into the water leakage troughs 2 through the grating plates 5 and is filtered again through the through holes on the bottom, and finally flows into the bottom drainage trough 1 and is drained away, the impurities in the water leakage trough 2 can, through using this a bilayer structure escape canal for soil remediation, through bilayer filter structure, filter straw and weeds to reduce this a bilayer structure escape canal for soil remediation and reduce the risk that is blockked up, thereby reduce the farmland ponding that the drain pipe blockked up and leads to, and this a bilayer structure escape canal for soil remediation changes in the clearance, has also avoided the loss of a part soil and water simultaneously.

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 a bilayer structure escape canal for soil renovation, includes bottom drainage groove (1) and water leakage groove (2), its characterized in that: the bottom drainage groove (1) and the water leakage groove (2) are both of U-shaped structures, the lower surface of the water leakage groove (2) is fixedly connected with a limiting block (3), the upper surface of the bottom drainage groove (1) is provided with a groove, and the limiting block (3) is clamped in the groove, the inner walls of the two sides of the water leakage groove (2) are fixedly connected with first stop blocks (4), the inner wall of the water leakage groove (2) is fixedly connected with a grating plate (5), and the lower surface of the grating plate (5) is lapped on the upper surface of the first stop block (4), the side surface of the bottom drainage groove (1) is fixedly connected with an L-shaped support plate (6), the opposite surfaces of the water leakage groove (2) and the L-shaped support plate (6) are fixedly connected with a second stop block (7), the opposite surfaces of the water leakage groove (2) and the L-shaped support plate (6) are fixedly connected with water permeable bricks (8), the lower surface of the water permeable brick (8) is lapped on the upper surface of the second stop block (7).

2. A two-layer structure drain for soil remediation according to claim 1 wherein: the water leakage groove is characterized in that a plurality of through holes penetrating through the water leakage groove are formed in the surfaces of the two sides and the lower surface of the water leakage groove (2), the number of the limiting blocks (3) is two, and the two limiting blocks (3) are symmetrically arranged on the lower surface of the water leakage groove (2) by taking the central line of the front surface of the water leakage groove (2) as a symmetry axis.

3. A two-layer structure drain for soil remediation according to claim 1 wherein: the number of the L-shaped support plates (6) is two, and the two L-shaped support plates (6) are symmetrically arranged on two sides of the bottom drainage groove (1) by taking the central line of the front surface of the bottom drainage groove (1) as a symmetry axis.

4. A two-layer structure drain for soil remediation according to claim 1 wherein: a plurality of cobbles (9) are laid between the L-shaped support plate (6) and the water leakage groove (2).

5. A two-layer structure drain for soil remediation according to claim 1 wherein: the upper surfaces of the L-shaped support plate (6), the water leakage groove (2) and the grid plate (5) are all kept at the same height with the ground, and the upper surface of the water permeable brick (8) is lower than the upper surface of the water leakage groove (2).

6. A two-layer structure drain for soil remediation according to claim 1 wherein: the L-shaped support plate (6), the water leakage groove (2) and the bottom water drainage groove (1) are all of concrete structures, and the grid plate (5) is made of hot-galvanized steel grid plate materials.