CN221193601U - Tree soil open ditch drainage structure for greening maintenance - Google Patents

Abstract

The utility model discloses a tree soil open trench drainage structure for greening maintenance, and belongs to the technical field of greening maintenance. The utility model provides a tree soil open ditch drainage structures for afforestation maintenance, includes escape canal and cover filter screen, and the escape canal includes the impermeable ditch, permeates water lateral wall and block board, and the bilateral symmetry of impermeable ditch upper end is provided with permeates water the lateral wall, permeates water the upper end fixedly connected with block board of lateral wall, has laid the cover filter screen on the upper surface of block board. According to the utility model, the drainage ditch is arranged into an open ditch structure, so that the earth surface drainage can be quickened, the device is suitable for the condition of large rainwater quantity, the limit bracket is arranged in the drainage ditch and is connected with the Y-shaped frame and the shielding plate, the accumulated water in the waterproof ditch is utilized to push the floating blocks to move upwards, the shielding plate is further controlled to move upwards, the drainage quantity can be improved when the water quantity is large, and sundries in the waterproof ditch are prevented from entering when the water is not drained.

Description

Tree soil open ditch drainage structure for greening maintenance

Technical Field

The utility model relates to the technical field of greening maintenance, in particular to a tree soil open trench drainage structure for greening maintenance.

Background

The greening maintenance is that the post watering, trimming, weeding, pesticide spraying and seedling supplementing of the greening construction are all called maintenance, after the existing trees are planted, the requirement on moisture is high, and when the rainfall is large, the moisture in the soil is difficult to discharge in time.

The Chinese patent CN214090213U after the publication number discloses a green belt drainage structure for garden design, and aims to solve the problems that the green belt is excessively accumulated in rainy days and the soil is flushed by rain. The drainage structure of this patent is not suitable for the drainage of large trees.

Disclosure of utility model

The utility model aims to overcome the defect that the prior art is not suitable for draining large trees, and provides a tree soil open trench drainage structure for greening and maintenance, so as to solve the defect.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

The utility model provides a tree soil open ditch drainage structures for afforestation maintenance, includes escape canal and cover filter screen, the escape canal includes the impermeable ditch, permeates water lateral wall and clamping plate, and the bilateral symmetry of impermeable ditch upper end is provided with permeates water the lateral wall, permeates water the upper end fixedly connected with clamping plate of lateral wall, and the upper surface of clamping plate has laid the cover filter screen.

Preferably, the water permeable side wall is of a double-layer structure, and the water permeable side wall is filled with filter stones.

Preferably, the drainage ditch further comprises a limiting support, a Y-shaped frame, a shielding plate and a floating block, wherein the edge of the limiting support is fixedly connected with the permeable side wall, the lower end of the Y-shaped frame penetrates through the limiting support and is movably connected with the limiting support, the floating block is fixedly connected to the position, below the limiting support, of the Y-shaped frame, and the shielding plate is connected to the upper end of the Y-shaped frame.

Preferably, both ends of the shielding plate are both water filtering plates, the water filtering plates are clamped with the permeable side walls, and the water filtering plates are of arc structures.

Preferably, the upper surface of the shielding plate is of a cambered surface structure with a high middle and two low sides.

Preferably, the upper surface of the shielding plate is of a plane structure which is flush with the covering filter screen.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

The drainage ditch is set to an open ditch structure, so that the earth's surface drainage can be quickened, the drainage ditch is suitable for the condition that the rainwater amount is large, the Y-shaped frame and the shielding plate are connected through the limiting support, the accumulated water in the waterproof ditch is utilized to push the floating blocks to move upwards, the shielding plate is further controlled to move upwards, the drainage amount can be improved when the water amount is large, the shielding plate can shield the permeable side wall when the water is not drained, sundries entering the waterproof ditch are avoided, the shape of the shielding plate is adjusted according to the use ground, and different functions can be realized.

Drawings

FIG. 1 is a diagram showing the overall structure of a tree soil open trench drainage structure for greening and maintenance according to the present utility model;

FIG. 2 is a view showing a drainage state when water is accumulated in a tree soil open trench drainage structure for greening and maintenance according to the present utility model;

FIG. 3 is a block diagram of an embodiment of the present utility model;

fig. 4 is a diagram showing a second embodiment of the present utility model.

In the figure: 1. a drainage ditch; 11. a water impermeable ditch; 12. a water permeable sidewall; 121. filtering cobbles; 13. a clamping plate; 14. a limit bracket; 15. a Y-shaped frame; 16. a shielding plate; 161. a water filtering plate; 17. a floating block; 2. covering the filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Embodiment one:

Referring to fig. 1-3, in this embodiment, the tree soil open ditch drainage structure for greening and maintenance includes a drainage ditch 1 and a covering filter screen 2, the drainage ditch 1 includes a water-impermeable ditch 11, a water-permeable side wall 12 and a clamping plate 13, the two sides of the upper end of the water-impermeable ditch 11 are symmetrically provided with water-permeable side walls 12, the upper end of the water-permeable side walls 12 is fixedly connected with the clamping plate 13, and the upper surface of the clamping plate 13 is paved with the covering filter screen 2.

In this embodiment, the permeable sidewall 12 has a double-layer structure, the permeable sidewall 12 is filled with the filter stone 121, the pore diameter of the outer layer structure of the permeable sidewall 12 is larger than that of the inner layer structure of the permeable sidewall 12, the water of the external soil permeates into the permeable sidewall 12, is filtered by the filter stone 121, most of the soil in the water is removed, and the water entering the drainage ditch 1 is collected and discharged by the drainage ditch 1.

In this embodiment, the drainage ditch 1 further comprises a limiting support 14, a Y-shaped frame 15, a shielding plate 16 and a floating block 17, the edge of the limiting support 14 is fixedly connected with the permeable side wall 12, the limiting support 14 can increase the strength of the permeable side wall 12 and prevent the permeable side wall 12 from deforming, the lower end of the Y-shaped frame 15 penetrates through the limiting support 14 and is movably connected with the limiting support 14, the Y-shaped frame 15 can move up and down on the limiting support 14, the Y-shaped frame 15 is fixedly connected with the floating block 17 in a position below the limiting support 14, the upper end of the Y-shaped frame 15 is connected with the shielding plate 16, and the floating block 17 pushes the Y-shaped frame 15 to move upwards and drives the shielding plate 16 to move upwards synchronously.

Specifically, when there is no rainwater, no ponding exists in the water-tight ditch 11, the Y-shaped frame 15 drives the shielding plate 16 to close the upper end of the water-permeable side wall 12, sundries can be prevented from falling into the water-tight ditch 11, meanwhile, a certain gap is reserved between the shielding plate 16 and the upper end of the water-permeable side wall 12, the gap is below the covering filter screen 2, when the surface water is more, the water can enter the water-tight ditch 11 through the gap between the shielding plate 16 and the water-permeable side wall 12, when the water quantity is too much, ponding exists in the water-tight ditch 11, the floating block 17 pushes the Y-shaped frame 15 to move upwards, the shielding plate 16 is driven to move upwards synchronously, the gap between the shielding plate 16 and the water-permeable side wall 12 is increased, and the drainage quantity is improved.

In this embodiment, both ends of the shielding plate 16 are both water filtering plates 161, the water filtering plates 161 are clamped with the permeable side walls 12, the water filtering plates 161 are of arc structures, when the water filtering plates 161 are clamped with the permeable side walls 12, the highest point of the water filtering plates 161 is lower than the covering filter screen 2, accumulated water is filtered by the water filtering plates 161 again through the covering filter screen 2 and enters the impermeable ditch 11, when accumulated water exists in the impermeable ditch 11, the water filtering plates 161 move upwards, the lowest ends of the water filtering plates 161 cannot separate from the permeable side walls 12, and the water filtering plates 161 are propped against the covering filter screen 2 to jointly filter rainwater.

In this embodiment, the upper surface of the shielding plate 16 has a cambered surface structure with a high middle and a low two sides.

Specifically, the baffle 16 structure of cambered surface is applicable to flat ground trees drainage, bellied baffle 16 can form the isolation around trees, and under the not enough circumstances of water yield, baffle 16 plays the retaining effect, and when watering, avoid water to run off to the periphery that does not need.

The working process comprises the following steps: digging drainage tank around trees, burying drainage ditch 1 in the drainage tank, clamp plate 13 and top layer soil laminating, when irrigating trees, bellied shielding plate 16 forms the median around trees, supplementary water storage, when the rainwater volume is too much, water in the soil filters through permeable sidewall 12, enter into in the impermeable ditch 11, discharge through impermeable ditch 11, when there is ponding in the impermeable ditch 11, floating block 17 promotes Y shape frame 15 and shifts up, drives shielding plate 16 and shifts up in step, the clearance between shielding plate 16 and the permeable sidewall 12 increases, increase the displacement.

Embodiment two:

Referring to fig. 4, in this embodiment, the upper surface of the shielding plate 16 is a planar structure flush with the cover screen 2, and the rest of the structure is the same as that of the first embodiment.

Specifically, the shielding plate 16 with the planar structure is suitable for the position with low topography, the trees are not stored by the shielding plate 16, the planar shielding plate 16 is more beneficial to trampling, and meanwhile, the rolling silt is prevented from being concentrated on the water filtering plate 161, so that the water filtering plate 161 is prevented from being blocked.

To sum up, set up the escape canal 1 into open ditch structure, can accelerate the earth's surface drainage, be applicable to the great condition of rainwater volume, set up spacing support 14 in the escape canal 1 and connect Y shape frame 15 and shielding plate 16, utilize ponding in the impermeable ditch 11 to promote the kicking block 17 and shift up, and then control shielding plate 16 and shift up, when the water yield is great, can improve the drainage volume, when not draining, the shielding plate 16 can shelter from permeable sidewall 12, avoid getting into debris in the impermeable ditch 11, the shape of shielding plate 16 is adjusted according to the use ground, can realize different functions.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tree soil open ditch drainage structures for afforestation maintenance, includes escape canal (1) and covers filter screen (2), its characterized in that: drainage ditch (1) are including waterproof ditch (11), permeable side wall (12) and clamping plate (13), and the bilateral symmetry of waterproof ditch (11) upper end is provided with permeable side wall (12), and the upper end of permeable side wall (12) is connected with clamping plate (13), and the upper surface of clamping plate (13) has laid and has covered filter screen (2).

2. The tree soil open trench drainage structure for greening maintenance according to claim 1, wherein: the water permeable side wall (12) is of a double-layer structure, and filtering stones (121) are filled in the water permeable side wall (12).

3. The tree soil open trench drainage structure for greening maintenance according to claim 1, wherein: the drainage ditch (1) further comprises a limiting support (14), a Y-shaped frame (15), a shielding plate (16) and a floating block (17), wherein the edge of the limiting support (14) is fixedly connected with the permeable side wall (12), the lower end of the Y-shaped frame (15) penetrates through the limiting support (14) and is movably connected with the limiting support (14), the floating block (17) is fixedly connected to the position, below the limiting support (14), of the Y-shaped frame (15), and the shielding plate (16) is connected to the upper end of the Y-shaped frame (15).

4. A tree soil open trench drainage structure for greening maintenance according to claim 3, wherein: both ends of shielding plate (16) are drainage board (161), and drainage board (161) and the block of permeating water lateral wall (12), drainage board (161) are the arc structure.

5. The tree soil open trench drainage structure for greening maintenance according to claim 4, wherein: the upper surface of the shielding plate (16) is of a cambered surface structure with the middle high and the two sides low.

6. The tree soil open trench drainage structure for greening maintenance according to claim 4, wherein: the upper surface of the shielding plate (16) is of a plane structure which is flush with the covering filter screen (2).