CN213173615U

CN213173615U - Automatic drainage device of root of tree

Info

Publication number: CN213173615U
Application number: CN202021498690.5U
Authority: CN
Inventors: 李成虎
Original assignee: Sichuan Dahua Ecological Garden Engineering Co ltd
Current assignee: Sichuan Dahua Ecological Garden Engineering Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-05-11
Anticipated expiration: 2030-07-25

Abstract

The application relates to an automatic drainage device for tree roots, which belongs to the field of drainage for landscaping and comprises a planting groove for planting trees, a permeable layer arranged below the planting groove and a drainage pool arranged below the permeable layer, wherein a drainage pipe is communicated with the drainage pool, the end part of the drainage pipe, which is far away from the drainage pool, is communicated with a water collecting pool, a one-way water guide piece is arranged between the drainage pipe and the drainage pool and is used for preventing water in the water collecting pool from flowing back into the drainage pool; planting the groove and having buried many infiltration pipes underground, the one end of infiltration pipe is located plants the inslot, and the other end of infiltration pipe passes the permeable bed and extends to the drainage pond, and the lateral wall and the roof of infiltration pipe are made by the concrete that permeates water. Compared with the prior art, this application has the effect that improves drainage ability.

Description

Automatic drainage device of root of tree

Technical Field

The utility model relates to a field of afforestation drainage especially relates to an automatic drainage device of tree root.

Background

The landscaping engineering is an engineering for building landscape and garden greenbelts and is an important measure for protecting ecological environment and improving urban living environment. Trees are an essential part in landscaping engineering, and the maintenance of trees is one of important parts in landscaping engineering.

Chinese patent application No. CN209025135U, granted at present, discloses a waterproof mechanism for greening trees, which mainly comprises a liquid collecting basin, a clamping device for fixing the liquid collecting basin and the trees, a water outlet pipe communicated with the liquid collecting basin, and a drainage device arranged in the liquid collecting basin, wherein the liquid collecting basin is sleeved on a trunk of the trees and used for collecting rainwater around the trunk of the trees, and the rainwater is discharged from the water outlet pipe through the drainage device, so that the trees can be prevented from dying due to excessive rainwater irrigation to a certain extent.

With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: the liquid collecting basin can only collect rainwater falling on the root of the tree, and when the rainwater amount is too large, the rainwater around the root of the tree easily flows to the root of the tree and soaks the root of the tree, so that the problem of poor drainage of the root of the tree still exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the drainage ability of tree root, this application provides a tree root automatic drainage device.

The application provides an automatic drainage device of tree root portion adopts following technical scheme:

the utility model provides an automatic drainage device of tree root, is planting the groove, setting at the permeable bed of planting the groove below and setting up the drainage pond in the permeable bed below including planting the tree, the intercommunication has the drain pipe on the drainage pond, the tip intercommunication that the drainage pond was kept away from to the drain pipe has the catch basin, be provided with one-way water guide spare between drain pipe and the drainage pond, one-way water guide spare is used for preventing the water reflux in the catch basin from intaking the drainage pond.

Through adopting above-mentioned technical scheme, during the rainfall, the water of planting the groove region permeates the permeable bed and flows into the drainage pond, in case the water level in the drainage pond risees to the position at drain pipe place, then through the drain pipe arrange to the catch basin in, and be provided with one-way water guide spare in order to prevent discharged water backward flow to a certain extent to improve the drainage ability of trees root.

Preferably, plant the groove and bury many infiltration pipes underground, the one end of infiltration pipe is located plants the inslot, the other end of infiltration pipe passes the permeable bed and extends to the drainage pond.

Through adopting above-mentioned technical scheme, the infiltration pipe will plant the water of inslot and drain to the drainage pond fast for excessive rainwater can be as early as possible introduce the drainage pond and discharge, further improves the drainage ability of trees root.

Preferably, the side walls and the top wall of the water seepage pipe are made of pervious concrete.

Through adopting above-mentioned technical scheme, the concrete that permeates water has high water permeability, freeze thawing resistance and durability to can discharge and plant the interior excessive rainwater of inslot, simultaneously, can prolong the life of infiltration pipe.

Preferably, the one-way water guide piece comprises a closing block, the closing block is arranged on the inner wall of the drain pipe in a sliding mode, the caliber of a water inlet of the drain pipe is larger than the diameter of the closing block, and the closing block moves along the length direction of the drain pipe under the action of water impact force.

Through adopting above-mentioned technical scheme, during the drainage, rivers in the pond are to the closing die, and the closing die is removed to the one end of keeping away from the drain pipe water inlet owing to the impact force that receives rivers to open the water in drain pipe water inlet is with the discharge pond, when the water in the pond of catchmenting tries to flow to the pond, the closing die receives the water-washed ability and removes to the one end that is close to the drain pipe water inlet, thereby is closed with the water inlet of drain pipe, and then plays one-way effect that switches on.

Preferably, the inner wall of drain pipe is provided with the spout along drain pipe length direction, the spout is close to the water inlet of drain pipe, be provided with the slider on the closure block, spout and slider sliding fit.

Through adopting above-mentioned technical scheme, the spout plays spacing effect, makes can the direction round trip movement of closing the piece along the spout, avoids closing the piece card in the drain pipe to a certain extent.

Preferably, a plurality of water guide pipes for supplying water to the planting grooves are arranged in the water drainage pool, one ends of the water guide pipes, far away from the water drainage pool, penetrate through the water permeable layer and extend to the planting grooves, and first water absorbing parts are arranged in the water guide pipes.

Through adopting above-mentioned technical scheme, water in the drainage pond is absorbed to first water absorption spare to lead to planting the groove through the water pipe with the water that first water absorption spare absorbs water, play the effect of supplying water for trees.

Preferably, the lower extreme that absorbs water the pipe is provided with the piece that absorbs water, the bottom fixed connection of piece and drainage pond that absorbs water, the inside chamber of placing that is provided with of piece that absorbs water, it is provided with the second piece that absorbs water to place the intracavity, it has seted up a plurality of holes that leak on the piece to absorb water.

Through adopting above-mentioned technical scheme, the water in the drainage pond gets into the piece that absorbs water through the hole that leaks, makes the second piece that absorbs water can absorb the water in the drainage pond more, and the piece that absorbs water can increase the second piece that absorbs water and the area of contact of water to increase the water guiding capacity of aqueduct.

Preferably, a plurality of water permeable holes are formed in the pipe wall of the water guide pipe in the planting groove, and the water guide pipe in the planting groove is wrapped with geotextile.

Through adopting above-mentioned technical scheme, the water in the aqueduct can see through the hole entering planting groove of permeating water, and geotechnological cloth can block to a certain extent that the earth of planting the inslot gets into in the aqueduct to play and permeate water and filterable effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the combined action of the drainage pool, the drainage pipe, the closing block and the water collecting pool, water in the planting groove enters the drainage pool through the permeable layer, the drainage pipe discharges the water in the drainage pool to the water collecting pool, and meanwhile, the closing block plays a role in one-way conduction and prevents the drained water from flowing back to a certain extent, so that the drainage capacity of the root of the tree is improved;

2. through the combined action that sets up aqueduct, first water absorbing member, water in the drainage pond is absorbed to first water absorbing member to water that absorbs water through the aqueduct with first water absorbing member guides to planting the groove, plays the effect of supplying water for trees.

Drawings

Fig. 1 is a schematic structural view of an automatic drainage device for tree roots according to an embodiment of the present application.

Fig. 2 is a sectional view of fig. 1.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of a portion B in fig. 2.

Fig. 5 is a partially enlarged view of a portion C in fig. 2.

Description of reference numerals: 1. planting grooves; 2. a water permeable layer; 3. a drainage basin; 4. a drain pipe; 41. a water inlet; 42. a chute; 5. a water collecting tank; 6. a closing block; 61. a slider; 7. a water seepage pipe; 8. a water conduit; 81. a first water absorbing member; 82. water permeable holes; 83. geotextile; 9. a water-absorbing block; 91. a water leakage hole; 92. a placement chamber; 93. a second absorbent member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses automatic drainage device of root of tree. Referring to fig. 1 and 2, the automatic drainage device for the root of a tree includes a planting groove 1 in which a tree is planted, a permeable layer 2 disposed below the planting groove 1, and a drainage pool 3 disposed below the permeable layer 2. In order to filter impurities in water while permeating water, the permeable layer 2 is cast by permeable concrete. The drainage pool 3 is communicated with a drainage pipe 4, one end of the drainage pipe 4, which is far away from the drainage pool 3, is communicated with a collecting pool 5, and the drainage pipe 4 discharges water in the drainage pool 3 into the collecting pool 5. In order to prevent the water in the water collecting tank 5 from flowing back into the water discharging tank 3, a one-way water guide is provided between the water discharging pipe 4 and the water discharging tank 3.

Referring to fig. 2 and 3, in order to realize unidirectional water guiding to prevent water in the water collecting tank 5 from flowing back into the water discharging tank 3, the unidirectional water guiding member includes a cylindrical closing block 6, the closing block 6 is slidably disposed on an inner wall of the water discharging pipe 4, one end of the water discharging pipe 4 close to the water discharging tank 3 is a water inlet 41, the closing block 6 is disposed close to the water inlet 41, and a diameter of the water inlet 41 is larger than that of the closing block 6. The inner wall of the water discharge pipe 4 is provided with a T-shaped sliding groove 42, the sliding groove 42 is close to the water inlet 41, two ends of the sliding groove are closed, a T-shaped sliding block 61 is arranged on the closing block 6, and the sliding block 61 is in sliding fit with the sliding groove 42. In this embodiment, the water inlet 41 is located in the side wall of the drain tank 3. During the drainage, the rivers in the drainage pond 3 are to closing die 6, and closing die 6 removes to the one end of keeping away from water inlet 41 owing to the impact force that receives rivers to open water inlet 41 in order to discharge drainage pond 3, when the water in the catch basin 5 is tried to flow to drainage pond 3, closing die 6 receives the water impact and removes to the one end that is close to drain pipe 4 water inlet 41, thereby closes the water inlet 41 of drain pipe 4, and then plays one-way conduction's effect.

Referring to fig. 2, in order to further improve the drainage capacity of the root of the tree, a plurality of water seepage pipes 7 are buried in the planting groove 1, one ends of the water seepage pipes 7 are located in the planting groove 1, the other ends of the water seepage pipes 7 penetrate through the permeable layer 2 and extend to the drainage pool 3, and the side walls and the top wall of each water seepage pipe 7 are made of permeable concrete. Because the pervious concrete has high water permeability, freeze-thaw resistance and durability, the infiltration pipe 7 can drain the water in the planting groove 1 to the drainage pool 3 fast, so that the excessive rainwater can be drained by leading in the drainage pool 3 as soon as possible, and the service life of the infiltration pipe 7 can be prolonged.

Referring to fig. 2 and 4, in order to supply water to trees when the trees lack water, a plurality of aqueducts 8 are arranged in the water drainage pool 3, one end of each aqueduct 8, which is far away from the water drainage pool 3, penetrates through the water permeable layer 2 and extends to the planting groove 1, and a first water absorbing part 81 is arranged in the planting groove 1. In order to enhance the water guiding capacity of the water guiding pipe 8, the lower end of the water absorbing pipe is provided with an oval water absorbing block 9, a placing cavity 92 is arranged in the water absorbing block 9, a second water absorbing part 93 is arranged in the placing cavity 92, a plurality of water leakage holes 91 are formed in the water absorbing block 9, and the second water absorbing part 93 absorbs water in the water discharging pool 3 through the water leakage holes 91, so that water is supplied to trees planted in the planting groove 1. In order to suck water at the bottom of the drainage pool 3, the water suction block 9 is fixedly arranged at the bottom of the drainage pool 3. In the present embodiment, the first water absorbing member 81 and the second water absorbing member 93 are each provided as a sponge.

In other embodiments, the first water absorbing member 81 and the second water absorbing member 93 can be replaced by water-absorbing non-woven fabrics, and the water-absorbing non-woven fabrics can also absorb water rapidly, and can also realize the function of supplying water to trees.

Referring to fig. 2 and 5, in order to let the trees of planting in the groove 1 absorb water moisture more fully, it has seted up a plurality of holes 82 of permeating water to be located on the pipe wall of the aqueduct 8 of planting in the groove 1, and the cladding has geotechnological cloth 83 on the aqueduct 8 that is located planting in the groove 1, the water in aqueduct 8 can permeate through the hole 82 of permeating water and get into and plant groove 1, and geotechnological cloth 83 can block to a certain extent and plant in the earth entering aqueduct 8 of inslot 1, thereby play and permeate water and filterable effect.

The implementation principle of the automatic drainage device for the root of the tree in the embodiment of the application is as follows: when falling torrential rain, the rainwater that falls into planting groove 1 sees through permeable bed 2 and flows into drainage tank 3, and infiltration pipe 7 can draw most rainwater fast and flow into drainage tank 3 to waterproof rainwater soaks the root of trees to a certain extent. When the water level in the drainage pond 3 rises to the height of the drainage outlet, water in the drainage pond 3 enters the drainage pipe 4 and flows to the closing block 6, the closing block 6 is away from the water inlet 41 due to the impulsive force of the water, so that the water inlet 41 is opened, the water in the drainage pond 3 enters the water collecting pond 5 through the drainage pipe 4, and rainwater is drained quickly. When the water in the collecting basin 5 flows to the drainage basin 3, the closing block 6 tightly fits the water inlet 41 under the action of the water flow impact force, so that the water inlet 41 is closed, and the water in the collecting basin 5 cannot flow back into the drainage basin 3.

When trees lack water, the second water absorbing part 93 and the first water absorbing part 81 absorb water in the drainage pool 3 and are led into the planting groove 1 through the water guide pipe 8, and the trees in the planting groove 1 absorb water through the water permeable holes 82 in the water guide pipe 8, so that the effect of supplying water to the trees is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic drainage device of tree root which characterized in that: including planting groove (1) that has the tree, setting up permeable bed (2) and drainage pond (3) of setting in permeable bed (2) below planting groove (1) below, the intercommunication has drain pipe (4) on drainage pond (3), the tip intercommunication that drainage pond (3) were kept away from in drain pipe (4) has catch basin (5), be provided with one-way water guide spare between drain pipe (4) and drainage pond (3), one-way water guide spare is used for preventing that the water reflux in catch basin (5) from advancing drainage pond (3).

2. The automatic drainage device for the root of a tree of claim 1, wherein: plant groove (1) and bury many infiltration pipe (7) underground, the one end of infiltration pipe (7) is located plants groove (1), the other end of infiltration pipe (7) passes permeable bed (2) and extends to drainage pond (3).

3. The automatic drainage device for the root of a tree of claim 2, wherein: the side wall and the top wall of the water seepage pipe (7) are made of pervious concrete.

4. The automatic drainage device for the root of a tree of claim 1, wherein: the one-way water guide piece comprises a closing block (6), the closing block (6) is arranged on the inner wall of the drain pipe (4) in a sliding mode, the caliber of a water inlet (41) of the drain pipe (4) is larger than the diameter of the closing block (6), and the closing block (6) moves along the length direction of the drain pipe (4) under the action of water flushing force.

5. The automatic drainage device for the root of a tree of claim 4, wherein: the inner wall of drain pipe (4) is provided with spout (42) along drain pipe (4) length direction, spout (42) are close to water inlet (41) of drain pipe (4), be provided with slider (61) on closing die (6), spout (42) and slider (61) sliding fit.

6. The automatic drainage device for the root of a tree of claim 1, wherein: be provided with many aqueducts (8) for planting groove (1) water supply in drainage basin (3), permeable bed (2) and extend to planting groove (1) are worn to establish in the one end that drainage basin (3) were kept away from in aqueduct (8), be provided with first piece (81) of absorbing water in aqueduct (8).

7. The automatic drainage device for the root of a tree of claim 6, wherein: the water guide pipe is characterized in that a water absorption block (9) is arranged at the lower end of the water guide pipe (8), the water absorption block (9) is fixedly connected with the bottom of the drainage pool (3), a placement cavity (92) is arranged inside the water absorption block (9), a second water absorption piece (93) is arranged in the placement cavity (92), and a plurality of water leakage holes (91) are formed in the water absorption block (9).

8. The automatic drainage device for the root of a tree of claim 6, wherein: the water guide pipe (8) positioned in the planting groove (1) is provided with a plurality of water permeable holes (82), and the water guide pipe (8) positioned in the planting groove (1) is wrapped with geotextile (83).