CN217884690U

CN217884690U - Tree pool structure of street tree

Info

Publication number: CN217884690U
Application number: CN202222401809.8U
Authority: CN
Inventors: 王文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-11-25
Anticipated expiration: 2032-09-09

Abstract

The utility model provides a pavement tree pool structure, including grit layer, soil horizon and grit layer, and the soil horizon is between grit layer and grit layer, the grit horizon is in the top of soil horizon, be provided with hollow brick between grit layer and the soil horizon, and the top on grit layer is provided with the fixed plate, the top of fixed plate is provided with the catch basin, be provided with the sponge that absorbs water in the hollow brick, and be provided with the groove that absorbs water on the sponge that absorbs water, be provided with the retaining brick on the soil horizon, and be provided with the fixed orifices on the retaining brick, the top of grit horizon is provided with the screen panel, and has laid the brick board at the top of screen panel. The utility model provides a pavement tree pool structure is provided with the sponge that absorbs water and stores unnecessary moisture in being provided with the groove of absorbing water and hollow brick through the sponge that absorbs water on, has solved the simple structure in current pavement tree pool, does not possess the retaining function, and the problem of the drainage inefficiency of pavement tree pool department when rainy day.

Description

Tree pool structure of street tree

Technical Field

The utility model relates to a street tree pond field especially relates to a street tree pond structure.

Background

The existing street tree pool is simple in structure and has no water storage function, and the drainage efficiency of the street tree pool is low in rainy days, so that the water loss of the street trees is fast, the water is difficult to supplement and is insufficient, the water quantity of the street trees is lost, the drainage efficiency is low in rainy seasons, and the water is easy to cause waterlogging at the street trees, and inconvenience is caused to the pedestrians.

Therefore, it is necessary to provide a tree pool structure of street trees to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pavement tree pond structure has solved the simple structure in current pavement tree pond, does not possess the retaining function, and the problem of the drainage inefficiency of pavement tree pond department when rainy day.

In order to solve the technical problem, the utility model provides a street tree pool structure, which comprises a gravel layer, a soil layer and a sand layer, wherein the soil layer is arranged between the gravel layer and the sand layer, and the sand layer is arranged on the top of the soil layer;

be provided with the hollow brick between gravel layer and the soil horizon, and the top on gravel layer is provided with the fixed plate, the top of fixed plate is provided with the catch basin, be provided with the sponge that absorbs water in the hollow brick, and be provided with the groove that absorbs water on the sponge that absorbs water.

Preferably, the soil layer is provided with a water storage brick, and the water storage brick is provided with a fixing hole.

Preferably, a net cover is arranged at the top of the sand layer, and a brick plate is laid at the top of the net cover.

Preferably, a drain pipe is arranged on the gravel layer, and a water inlet pipe is arranged at the top of the surface of the drain pipe.

Preferably, a filter screen is arranged inside the water inlet pipe.

Preferably, the bottom of the hollow block is in contact with the top of the fixing plate.

Compared with the prior art, the utility model provides a street tree pond structure has following beneficial effect:

the utility model provides a pavement tree pool structure is provided with the sponge that absorbs water through absorbing water and stores unnecessary moisture in being provided with on the sponge and absorbing water the groove and the hollow brick, when the soil horizon is arid, the groove that absorbs water on the sponge of being convenient for absorb water absorbs water the moisture of catch basin, when the rainwater is more, the rainwater is full of the gravel layer, inlet tube through on the drain pipe discharges the intraformational moisture of grit fast, the simple structure in current pavement tree pool has been solved, do not possess the retaining function, and the problem of the drainage inefficiency of pavement tree pool department when rainy day.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a tree pool structure of a street tree provided by the present invention;

FIG. 2 is a connection diagram of the reservoir and the absorbent sponge shown in FIG. 1;

fig. 3 is a structural view of the water storage brick shown in fig. 1.

Reference numbers in the figures: 1. the sand stone layer, 2, the soil horizon, 3, the sand grain layer, 4, the hollow brick, 5, the fixed plate, 6, the catch basin, 7, the sponge that absorbs water, 8, the groove that absorbs water, 9, the brick that impounds, 10, the fixed orifices, 11, the screen panel, 12, the brick board, 13, the drain pipe, 14, the inlet tube, 15, the spacing groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, a tree pool structure of a street tree includes a sand layer 1, a soil layer 2 and a sand layer 3, wherein the soil layer 2 is located between the sand layer and the sand layer 3, and the sand layer 3 is located on top of the soil layer 2;

as shown in fig. 2, a hollow brick 4 is arranged between the new gravel layer 1 and the soil layer 2, a fixing plate 5 is arranged on the top of the gravel layer 1, a water storage tank 6 is arranged on the top of the fixing plate 5, a water absorption sponge 7 is arranged in the hollow brick 4, and a water absorption tank 8 is arranged on the water absorption sponge 7;

as shown in fig. 3, the soil layer 2 of the utility model is provided with a water storage brick 9, the water storage brick 9 is provided with a fixing hole 10, the water absorption sponge 7 is provided with a water absorption groove 8, and the hollow brick 4 is internally provided with the water absorption sponge 7 for storing redundant water;

the mesh enclosure 11 is arranged at the top of the 3-position sand grain layer, and the brick plate 12 is laid at the top of the mesh enclosure 11;

preferably, be provided with drain pipe 13 on the gravel layer 1, and the surperficial top of drain pipe 13 is provided with inlet tube 14, crosses inlet tube 14 on the drain pipe 13 and is provided with the filter screen with the inside of the moisture quick discharge inlet tube 14 in the gravel layer 1, prevents to block up.

Preferably, the bottom of the hollow brick 4 is contacted with the top of the fixing plate 5, and when the soil layer 2 is dry, the water absorption groove 8 on the water absorption sponge 7 is convenient to absorb water for the water storage groove 6.

The utility model provides a street tree pond structure's theory of operation as follows: the rainwater enters into sand grain layer 3 through screen panel 11 and brick board 12 and filters, and enter into soil horizon 2, the root of pavement tree absorbs moisture at soil horizon 2, it is provided with the absorbing water groove 8 and is provided with the sponge 7 that absorbs water in the hollow brick 4 on the sponge 7 that absorbs water simultaneously and stores unnecessary moisture, store the moisture that soil horizon 2 flows down through catch basin 6 on the fixed plate 5, when the rainwater is more, the rainwater is full of sand stone layer 1, discharge the moisture in the sand stone layer 1 fast through inlet tube 14 on the drain pipe 13.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A street tree pool structure is characterized by comprising a gravel layer (1), a soil layer (2) and a sand layer (3), wherein the soil layer (2) is positioned between the gravel layer and the sand layer (3), and the sand layer (3) is positioned at the top of the soil layer (2);

be provided with between gravel layer (1) and soil horizon (2) air brick (4), and the top on gravel layer (1) is provided with fixed plate (5), the top of fixed plate (5) is provided with catch basin (6), be provided with sponge (7) that absorb water in air brick (4), and be provided with on sponge (7) that absorb water groove (8).

2. A street tree pool structure as claimed in claim 1, characterised in that the soil layer (2) is provided with water storage bricks (9) and the water storage bricks (9) are provided with fixing holes (10).

3. A shade tree pit structure according to claim 1, characterized in that a net (11) is placed on top of the sand bed (3), and a brick plate (12) is laid on top of the net (11).

4. The shade tree pool structure as claimed in claim 1, wherein a drain pipe (13) is provided on the gravel layer (1), and a water inlet pipe (14) is provided on the top of the surface of the drain pipe (13).

5. A shade tree pit structure according to claim 4, characterized in that the inlet pipe (14) is internally provided with a sieve.

6. A shade tree pool structure according to claim 1, characterized in that the bottom of the hollow bricks (4) is in contact with the top of the dead plate (5).