CN217958094U - Lawn structure laid on outdoor activity field - Google Patents

Abstract

The utility model discloses a lawn structure laid on an outdoor activity field, which comprises a plurality of lawn grids which are sequentially laminated and spliced at the sides; each lawn lattice comprises a water pipe and a box body with an opening at the top, the water pipe is arranged at the bottom of the box body in the box body, two ends of the water pipe penetrate through the side wall of the box body, a bottom plate is fixed between two sides of the water pipe and the inner wall of the box body, and two sides of the water pipe above the bottom plate are respectively provided with a water inlet; the water pipes of two adjacent lawn grids are coaxial and are communicated with each other; a gravel layer, a filter screen layer, a coarse sand layer and a fine sand matrix layer grown with grass are sequentially paved above the bottom plate in the box body from bottom to top. The advantages are that: through the utility model discloses can make the quick discharge of water on the lawn, avoid ponding and influence the normal activity at scene, avoid the site personnel to slip simultaneously and tumble injury.

Description

Lawn structure laid on outdoor activity field

The technical field is as follows:

the utility model relates to a planting technique field, concretely relates to lay lawn structure on outdoor activities place.

The background art comprises the following steps:

outdoor activity place all can adopt the tiling sclerosis usually, receives people to pleasing to the eye pursuit in recent years, can carry out artificial grass blanket or grass planting check lawn concatenation and lay, can reach the effect of beautifying the scene like this, also can give other people and press close to natural comfort to grass planting check class's structure has certain support nature, protectiveness, prolongs the life-span on lawn.

However, in the existing grass planting lattice type lawn structure, after artificial behaviors or rainfall weather, water is easy to accumulate on the ground of a site, the speed of waiting for water to naturally permeate or dry in the sun is slow, and particularly when sunlight is not strong, site personnel have the risk of slipping, and a large amount of accumulated water is not beneficial to the field activities.

The utility model has the following contents:

an object of the utility model is to provide a lay lawn structure on outdoor activities place.

The utility model discloses by following technical scheme implement:

a lawn structure laid on an outdoor activity field comprises a plurality of lawn grids which are sequentially attached and spliced at the side edges; each lawn lattice comprises a water pipe and a box body with an opening at the top, the water pipe is arranged at the bottom of the box body in the box body, two ends of the water pipe penetrate through the side wall of the box body, a bottom plate is fixed between two sides of the water pipe and the inner wall of the box body, and water inlet holes are respectively formed in two sides of the water pipe above the bottom plate;

the water pipes of two adjacent lawn grids are coaxial and are communicated with each other;

a stone crushing layer, a filter screen layer, a coarse sand layer and a fine sand matrix layer grown with grass are sequentially paved above the bottom plate in the box body from bottom to top.

Preferably, the portable box further comprises an inner n-shaped clamp and an outer n-shaped clamp, L-shaped clamping holes are symmetrically formed in the tops of the two sides of the box body respectively, the two ends of the inner n-shaped clamp are matched with the L-shaped clamping holes, the two ends of the inner n-shaped clamp are inserted into the L-shaped clamping holes of the box body respectively and are adjacent to each other, the L-shaped clamping holes of the box body are symmetrical, the outer n-shaped clamp is sleeved on the inner n-shaped clamp, and the two ends of the outer n-shaped clamp are also inserted into the corresponding two adjacent L-shaped clamping holes of the box body.

Preferably, a connection pipe is arranged between the end parts of the water pipes of two adjacent lawn lattices, and two ends of the connection pipe are respectively inserted into the corresponding end parts of the water pipes.

Preferably, the bottom plate is arranged obliquely, and the lower point is located at the water inlet hole.

The utility model has the advantages that: through the utility model discloses can make the quick discharge of water on the lawn, avoid ponding and influence the normal activity at scene, avoid the site personnel to slip simultaneously and tumble injury.

Two adjacent lawn check are through interior n shape checkpost and outer n shape checkpost cooperation high-speed joint, connect convenient, the operation is convenient.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a right side view of the overall structure of the present invention.

In the figure: lawn lattice 1, water pipe 2, box 3, bottom plate 4, inlet opening 5, rubble layer 6, filter screen layer 7, thick sand bed 8, fine sand matrix layer 9, interior n shape checkpost 10, outer n shape checkpost 11, L shape card hole 12, takeover 13.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 and 2, a lawn structure laid on an outdoor activity field comprises a plurality of lawn grids 1 which are sequentially attached and spliced at the side edges; each lawn lattice 1 comprises a water pipe 2 and a box body 3 with an opening at the top, the water pipe 2 is arranged at the bottom of the box body in the box body 3, two ends of the water pipe 2 penetrate through the side wall of the box body 3, a bottom plate 4 is fixed between two sides of the water pipe 2 and the inner wall of the box body 3, two sides of the water pipe 2 positioned above the bottom plate 4 are respectively provided with a water inlet hole 5, water entering the box body 3 permeates into the bottom plate 4, the bottom plate 4 is obliquely arranged, the lower point is positioned at the water inlet hole 5, the water flows into the water pipe 2 from the water inlet hole 5 along the bottom plate 4 in an oblique manner and is discharged through the water pipe 2;

the water pipes 2 of two adjacent lawn lattices 1 are coaxial and are mutually communicated, water in the lawn lattices 1 is discharged through the water pipes 2, and the water pipes 2 are communicated with the municipal rainwater pipe network, so that water flow can be conveniently and quickly discharged to the municipal rainwater pipe network;

a gravel layer 6, a filter screen layer 7, a coarse sand layer 8 and a fine sand matrix layer 9 with grass are sequentially paved above a bottom plate 4 in the box body 3 from bottom to top, in the embodiment, the filter screen layer 7 is made of non-woven fabrics, the fine sand matrix layer 9 can provide nutrient components required for growth of the lawn, accumulated water on the lawn permeates into the coarse sand layer 8 through the fine sand matrix layer 9, the coarse sand layer 8 can enable the accumulated water to rapidly pass downwards, when the water flows through the filter screen layer 7, silt in the water flows is blocked through the filter screen layer 7, the loss of silt is avoided, and meanwhile, the silt is prevented from flowing into the gravel layer 6 to block the water inlet 5 on the water pipe 2; after water flows into the rubble layer 6, the water flow can rapidly flow downwards into the water pipe 1.1 through the water inlet hole 5 due to the large gap of the rubble layer 6, is discharged through the water pipe 2 and is collected to the municipal rainwater pipe network;

it still includes interior n shape checkpost 10 and outer n shape checkpost 11, the both sides top of box 3 is the symmetry respectively and is equipped with L shape card hole 12, interior n shape checkpost 10 both ends and L shape card hole 12 phase-match, the both ends of interior n shape checkpost 10 insert respectively in the L shape card hole 12 of two adjacent boxes 3, the L shape card hole 12 symmetry of two adjacent boxes 3, outer n shape checkpost 11 overlaps on interior n shape checkpost 10, and the both ends of outer n shape checkpost 11 also insert in two L shape card holes 12 of two adjacent boxes 3 that correspond, the both ends of interior n shape checkpost 10 insert respectively in the L shape card hole 12 of two adjacent boxes 3, the both ends of outer n shape checkpost 11 also insert simultaneously, the both ends that the both ends of outer n shape checkpost 11 are pasted interior n shape checkpost 10 are extruded, at first encroach on L shape card hole 12 inner space, then make interior n shape checkpost 10 laminate L shape card hole 12, thereby reach the purpose that utilizes interior n shape checkpost 10 and outer n shape checkpost 11 to connect two adjacent boxes 3, it is convenient to connect.

Be equipped with takeover 13 between the tip of two adjacent lawn check 1's water pipe 2, the tip of corresponding water pipe 2 is inserted respectively at takeover 13 both ends, and takeover 13 makes two adjacent lawn check 1's water pipe 2 connect closely, connects to use interference fit.

The working principle is as follows: when the utility model is used, the accumulated water on the lawn lattice 1 permeates into the coarse sand layer 8 through the fine sand matrix layer 9, the coarse sand layer 8 can enable the accumulated water to rapidly pass downwards, and when the water flow passes through the filter screen layer 7, the silt in the water flow is blocked through the filter screen layer 7, thereby avoiding the loss of the silt and simultaneously avoiding the silt from flowing into the gravel layer 6 to block the water inlet 5 on the water pipe 2; after rivers flowed into rubble layer 6, because 6 clearances in rubble layer are big, rivers can be fast downwards, and the water pipe 1.1 that flows into is followed inlet opening 5 through the 4 slope direction of bottom plate, because inlet opening 5 division at 2 sides of water pipe, avoid the rubble directly downward give with pressure, and then lead to the plugged hole, water is discharged through water pipe 2, collects municipal rainwater pipe network.

Through the utility model discloses can make the quick discharge of water on the lawn, avoid ponding and influence the normal activity at scene, avoid the site personnel to slip simultaneously and tumble injury.

Two adjacent lawn check 1 cooperate the high-speed joint through interior n shape checkpost 10 and outer n shape checkpost 11, connect conveniently, the operation is convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A lawn structure laid on an outdoor activity field is characterized by comprising a plurality of lawn grids which are sequentially attached and spliced at the side edges; each lawn lattice comprises a water pipe and a box body with an opening at the top, the water pipe is arranged at the bottom of the box body in the box body, two ends of the water pipe penetrate through the side wall of the box body, a bottom plate is fixed between two sides of the water pipe and the inner wall of the box body, and water inlet holes are respectively formed in two sides of the water pipe above the bottom plate;

the water pipes of two adjacent lawn grids are coaxial and are communicated with each other;

a stone crushing layer, a filter screen layer, a coarse sand layer and a fine sand matrix layer grown with grass are sequentially paved above the bottom plate in the box body from bottom to top.

2. A lawn structure of claim 1, wherein: it still includes interior n shape checkpost and outer n shape checkpost, the both sides top of box symmetry respectively is equipped with L shape card hole, interior n shape checkpost both ends with L shape card hole phase-match, the both ends of interior n shape checkpost insert adjacent two respectively the box L shape card is downthehole, adjacent two the box L shape card hole symmetry, outer n shape checkpost cover is in on the interior n shape checkpost, and the both ends of outer n shape checkpost also insert corresponding adjacent two the two of box L shape is downthehole.

3. A lawn structure of claim 2, wherein: and a connecting pipe is arranged between the end parts of the water pipes of the two adjacent lawn lattices, and the two ends of the connecting pipe are respectively inserted into the corresponding end parts of the water pipes.

4. A lawn structure of claim 3, wherein: the bottom plate is obliquely arranged, and the lower point is positioned at the water inlet hole.

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