CN216586908U

CN216586908U - Grass planting ditch structure for hydraulic engineering

Info

Publication number: CN216586908U
Application number: CN202122936231.1U
Authority: CN
Inventors: 陈继蒙; 王军
Original assignee: Shandong Yellow River Survey Design And Research Institute Co ltd
Current assignee: Shandong Yellow River Survey Design And Research Institute Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-05-24
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a grass planting ditch structure for hydraulic engineering, which comprises a ditch body arranged in a concave manner, wherein a supporting hopper is arranged in the ditch body, the supporting hopper is of a double-layer structure and comprises an inner shell and an outer shell, a gap is formed between the inner shell and the outer shell, a supporting plate is arranged above the supporting hopper, a vegetation groove is arranged on the supporting plate, a water leakage groove is arranged between adjacent vegetation grooves, and a water leakage hole is formed in the water leakage groove. Compared with the prior art, the utility model has the advantages that: through the setting of supporting fill and backup pad for ditch body department structure is more firm, can not appear the situation of soil erosion and water loss easily, and the rainwater etc. gets into the inner shell along the hole that leaks on the basin, and when the water yield is great, the hole that leaks discharges untimely often, in the water guide way acceleration that follows the below gets into the shell.

Description

Grass planting ditch structure for hydraulic engineering

Technical Field

The utility model relates to the technical field of urban greening, in particular to a grass planting ditch structure for hydraulic engineering.

Background

A grass planting ditch structure for hydraulic engineering is a grass planting ditch structure used for planting green grass and solving water and soil loss caused by long-term rain wash, belongs to engineering construction for protecting earth surface and underground water resources in hydraulic engineering projects, and is ubiquitous in various hydraulic engineering grass planting ditches.

The existing grass planting ditch is limited in water permeability, can not discharge accumulated water in time, is low in discharge efficiency, is easy to cause rotten roots to vegetation due to long-time accumulation, seriously influences the service life of the vegetation, can cause a dumb plug to a ditch due to leaves, branches and the like of the vegetation, and brings certain adverse effects to actual use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the technology and provide a grass planting ditch structure for hydraulic engineering.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a grass planting ditch structure for hydraulic engineering comprises a ditch body which is arranged in a concave manner, wherein a supporting hopper is arranged in the ditch body and is of a double-layer structure, the supporting hopper comprises an inner shell and an outer shell, a gap is arranged between the inner shell and the outer shell, a supporting plate is arranged above the supporting hopper, a vegetation groove is arranged on the supporting plate, a water leakage groove is arranged between adjacent vegetation grooves, a water leakage hole is arranged on the water leakage groove and is communicated with the inner shell, the bottom of the inner shell is hinged with a barrier plate, one end, far away from the end hinged with the inner shell, of the barrier plate is arranged in an inclined manner, the supporting plate is arranged in an inclined manner, a water guide channel is arranged at the end, inclined downwards, of the supporting plate and is communicated with the gap, a connecting pipe is arranged at the bottom of the outer shell, a filter screen is arranged in the connecting pipe and is arranged below the barrier plate, and the bottom of the connecting pipe is closed, one end of the connecting pipe is provided with a drain pipe, and the drain pipe is perpendicular to the connecting pipe.

As an improvement, two filter screens are arranged, and an adsorption layer is arranged between every two adjacent filter screens.

As an improvement, the filter screen is detachably arranged.

As an improvement, one end of the connecting pipe is provided with an access hole, and the access hole is arranged on one side of the filter screen.

As an improvement, the inner shell is provided with an elastic bulge matched with the blocking plate.

As an improvement, a torsion spring is arranged between the blocking plate and the inner shell, and when the torsion spring is in a natural state, the blocking plate is clamped and sealed with the inner shell.

Compared with the prior art, the utility model has the advantages that: the structure is simple, and the use is convenient; the supporting bucket and the supporting plate are arranged, so that the structure of the ditch body is more stable, the water and soil loss condition cannot easily occur, rainwater and the like enter the inner shell along the water leakage holes on the water leakage groove, and when the water quantity is large and the water leakage holes are not discharged in time, the rainwater and the like enter the outer shell along the water guide channel below the water guide channel in an accelerated manner; the setting of barrier plate is preserved water relatively and is saved in the inner shell, intercepts large granule impurity through the filter screen, and the access hole regularly goes clearly to draw, and the drain pipe of bottom is used for the discharge of water.

Drawings

Fig. 1 is a schematic structural view of a grass planting ditch structure for hydraulic engineering.

As shown in the figure: 1. support fill, 2, inner shell, 3, shell, 4, backup pad, 5, vegetation groove, 6, the basin that leaks, 7, the hole that leaks, 8, barrier plate, 9, water guide way, 10, connecting pipe, 11, filter screen, 12, drain pipe, 13, adsorbed layer, 14, access hole, 15, elastic bulge.

Detailed Description

The grass planting ditch structure for the hydraulic engineering is further described in detail with reference to the attached drawings.

Combine the attached drawing, a hydraulic engineering is with planting grass ditch structure, including the ditch body of recessed setting, its characterized in that: the supporting hopper 1 is arranged in the ditch body, the supporting hopper 1 is of a double-layer structure, the supporting hopper 1 comprises an inner shell 2 and an outer shell 3, a gap is arranged between the inner shell 2 and the outer shell 3, a supporting plate 4 is arranged above the supporting hopper 1, vegetation grooves 5 are arranged on the supporting plate 4, water leakage grooves 6 are arranged between the adjacent vegetation grooves 5, water leakage holes 7 are arranged on the water leakage grooves 6, the water leakage holes 7 are communicated with the inner shell 2, a blocking plate 8 is hinged to the bottom of the inner shell 2, one end, far away from the end hinged to the inner shell 2, of the blocking plate 8 is obliquely arranged upwards, the supporting plate 4 is obliquely arranged, a water guide channel 9 is arranged at one end, obliquely downwards, of the supporting plate 4, the water guide channel 9 is communicated with the gap, a connecting pipe 10 is arranged at the bottom of the outer shell 3, a filtering net 11 is arranged in the connecting pipe 10, the filtering net 11 is arranged below the blocking plate 8, the bottom of the connecting pipe 10 is closed, one end of the connecting pipe 10 is provided with a drain pipe 12, and the drain pipe 12 is perpendicular to the connecting pipe 10.

Two filter screens 11 are arranged, and an adsorption layer 13 is arranged between the adjacent filter screens 11.

The filter screen 11 is detachably arranged.

One end of the connecting pipe 10 is provided with an access hole 14, and the access hole 14 is arranged on one side of the filter screen 11.

The inner shell 2 is provided with an elastic bulge 15 matched with the blocking plate 8.

And a torsion spring is arranged between the blocking plate 8 and the inner shell 2, and when the torsion spring is in a natural state, the blocking plate 8 is clamped and sealed with the inner shell 2.

When the utility model is implemented specifically, the supporting bucket 1 and the supporting plate 4 are arranged, so that the structure of the ditch body is more stable, the conditions of water loss and soil erosion and soil collapse cannot easily occur, rainwater and the like enter the inner shell 2 along the water leakage holes 7 on the water leakage groove 6, and when the water quantity is large and the water leakage holes 7 are not discharged in time, the rainwater and the like enter the outer shell 3 along the water guide channel 9 below the water guide channel; the blocking plate 8 is arranged and relatively holds water in the inner shell 2 for storage, and when the weight of the water quantity is larger than the blocking force of the blocking plate 8 on the inner shell 2, the blocking plate 8 rotates downwards, so that the water is convenient to discharge; intercept large granule impurity through filter screen 11, especially follow the fallen leaves that the water conservancy diversion got into etc. and filter screen 11 of convenient dismantlement is convenient to be cleared up and is changed, and access hole 14 regularly goes to clear and draws, and the drain pipe 12 of bottom is used for discharging water.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a hydraulic engineering is with grass planting ditch structure, includes the ditch body of recessed setting, its characterized in that: the supporting hopper (1) is arranged in the ditch body, the supporting hopper (1) is of a double-layer structure, the supporting hopper (1) comprises an inner shell (2) and an outer shell (3), a gap is formed between the inner shell (2) and the outer shell (3), a supporting plate (4) is arranged above the supporting hopper (1), a vegetation groove (5) is arranged on the supporting plate (4), a water leakage groove (6) is arranged between the adjacent vegetation grooves (5), a water leakage hole (7) is arranged on the water leakage groove (6), the water leakage hole (7) is communicated with the inner shell (2), a blocking plate (8) is hinged to the bottom of the inner shell (2), one end, far away from the end hinged to the inner shell (2), of the blocking plate (8) is obliquely and upwards arranged, the supporting plate (4) is obliquely arranged, a water guide channel (9) is arranged at one end, obliquely and downwards, of the supporting plate (4), and the water guide channel (9) is communicated with the gap, the bottom of shell (3) is equipped with connecting pipe (10), be equipped with filter screen (11) in connecting pipe (10), filter screen (11) set up the below at barrier plate (8), the bottom of connecting pipe (10) is sealed, the one end of connecting pipe (10) is equipped with drain pipe (12), drain pipe (12) perpendicular to connecting pipe (10) set up.

2. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: two filter screens (11) are arranged, and an adsorption layer (13) is arranged between every two adjacent filter screens (11).

3. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: the filter screen (11) is detachably arranged.

4. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: one end of the connecting pipe (10) is provided with an access hole (14), and the access hole (14) is arranged on one side of the filter screen (11).

5. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: and the inner shell (2) is provided with an elastic bulge (15) matched with the blocking plate (8).

6. The grass planting ditch structure for the hydraulic engineering according to claim 1, characterized in that: set up the torsional spring between barrier plate (8) and inner shell (2), when the torsional spring is in natural state, barrier plate (8) and inner shell (2) block are sealed.