CN211020189U - Tree pool - Google Patents

Abstract

The utility model relates to a tree pool, which comprises four spliced coamings, wherein the inner sides of the coamings are provided with a soil layer in the pool, the outer sides of the coamings are provided with a soil layer outside the pool, the middle parts of the coamings are provided with a water storage layer, the middle part of the water storage layer is provided with a water storage bin, and one end of the top of the water storage bin, which is close to the soil layer in the pool, is provided with a water inlet channel; one end of the middle part of the water storage bin, which is far away from the soil layer in the pool, is provided with a drainage channel communicated with the water storage bin and the soil layer outside the pool, and the bottom of the water storage bin is provided with a water return channel communicated with the water storage bin and the soil layer in the pool. The utility model discloses have the function of the inside soil layer water level of regulation tree pool to improve the effect of the survival rate of trees in the tree pool.

Description

Tree pool

Technical Field

The utility model belongs to the technical field of the view structure technique and specifically relates to a tree pool is related to.

Background

In an area with a concrete structure underground, such as a residential district constructed with an underground garage, a soil layer is generally paved on the concrete structure, trees are planted in the soil layer, and high-position planting is adopted to ensure that the survival rate of the trees is improved. The high-order thickness that utilizes the inside soil layer of tree pond lifting of tree pond of planting makes the trees of planting in the tree pond can have the soil layer of enough thickness to prick the root fixed, and the tree pond still has simultaneously and prevents that the trees root system from outwards growing, destroys the effect of the outer ground decoration of tree pond.

As shown in fig. 1, in the existing tree pool structure, the tree pool is arranged above the structural layer, and comprises four enclosing plates 1 which are sequentially and vertically connected, each enclosing plate 1 comprises a separation layer 17 formed by masonry, the bottom of each enclosing plate 1 is fixedly connected with the structural layer 18, a pool inner soil layer 19 is paved inside each enclosing plate 1, a pool outer soil layer 20 is paved outside each enclosing plate 1, the top of each enclosing plate 1 extends out of the pool outer soil layer 20 and the pool inner soil layer 19 and is provided with a capping, and the height of the pool inner soil layer 19 is greater than that of the pool outer soil layer 20.

The above prior art has the following drawbacks: because the lower part of the tree pool is a water-proof structure layer and the side edges are coamings with poor water permeability, the water entering the tree pool can not continuously seep downwards or is discharged to the periphery and is reserved in the tree pool. And the water is drained only by natural evaporation in the tree pool, the drainage effect is poor, and the accumulated water in the tree pool is easy to cause the oxygen deficiency poisoning and the decay of the root system, so that the tree is dead. Meanwhile, water from the soil layer outside the tree pool cannot be received by the interior of the tree pool in hot weather and less rain, and the trees are easy to dry. The water level in the tree pool is only naturally adjusted, so that the survival rate of the trees in the tree pool is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a tree pool, its advantage lies in that this structure has the function of the inside soil layer water level of regulation tree pool to improve the effect of the survival rate of trees in the tree pool.

The technical purpose of the utility model is realized through following technical scheme: a tree pool comprises four spliced surrounding plates, wherein an inner soil layer in the tree pool is arranged on the inner side of each surrounding plate, an outer soil layer outside the tree pool is arranged on the outer side of each surrounding plate, a water storage layer is arranged in the middle of each surrounding plate, a water storage bin is arranged in the middle of each water storage layer, and a water inlet channel communicated with the water storage bin and the soil layer in the tree pool is arranged at one end, close to the soil layer in the tree pool; one end of the middle part of the water storage bin, which is far away from the soil layer in the pool, is provided with a drainage channel communicated with the water storage bin and the soil layer outside the pool, and the bottom of the water storage bin is provided with a water return channel communicated with the water storage bin and the soil layer in the pool.

Through adopting above-mentioned technical scheme, water storehouse in bounding wall middle part is collected top-down's water and is collected the water that enters into in the water storehouse through return water channel through inlet channel, and when water ran to drainage channel, through drainage channel discharge, can discharge the water in the tree pond. Meanwhile, the collected water energy maintains the water level height of the inner side of the coaming in the water storage bin through the water return channel, and a certain drought resisting effect is achieved.

The utility model discloses further set up to: the one end of inhalant canal keeping away from the reservoir is provided with the drainage board that shields inhalant canal, has seted up the sieve mesh on the drainage board, and one side that the water reservoir was kept away from to the drainage board is provided with cobble layer one, and the below of cobble layer one is provided with the guide plate, and the guide plate slope sets up, and the lower one end rigid coupling of guide plate is kept away from the bounding wall setting at the inboard inhalant canal's of bounding wall downside, the higher one end of guide plate, and cobble layer one sets up on.

By adopting the technical scheme, the pebble layer I has the function of filtering water, so that the soil at the position of the water inlet channel can be reduced to flow into the water storage bin along with water flow; the guide plate of slope can be with in the water drainage income inlet channel, and the water filtering plate prevents that the cobble in the cobble layer one from getting into inlet channel and has the function of drainage.

The utility model discloses further set up to: the guide plate top all is provided with the board that absorbs water, and it is inboard that the board laminating bounding wall absorbs water, and the board one end that absorbs water is close to the water inlet channel, and the vertical pond soil layer that stretches out of the other end.

Through adopting above-mentioned technical scheme, the board that absorbs water of vertical setting can be with water drainage income inhalant canal position on pond soil layer upper portion, and the infiltration downwards of pond soil layer surface's water makes the hydroenergy of pond soil layer surface enough timely be collected outside the reservoir or the discharge tree pool.

The utility model discloses further set up to: the water storage bin is arranged on the top of the drainage channel, the water storage bin is arranged on the bottom of the drainage channel, the water storage bin is arranged on the top of the drainage channel, the water storage bin is arranged on.

By adopting the technical scheme, the flow limiting piece is arranged on the outer side of the drainage channel, the floating ball in the flow limiting piece can float upwards when water in the soil layer outside the pool overflows to the drainage channel, the drainage channel is blocked under the guiding action of the inclined top of the cavity, and the water in the soil layer outside the pool is prevented from being refilled to the water storage bin.

The utility model discloses further set up to: the drainage channel is obliquely arranged, and the lower end of the drainage channel is far away from the water storage bin.

Through adopting above-mentioned technical scheme, the drainage channel that the slope set up can make the inside rivers of drainage channel outwards discharge more easily.

The utility model discloses further set up to: and a pebble layer III is arranged on one side of the drainage channel, which is far away from the water storage bin, and surrounds the flow limiting piece.

Through adopting above-mentioned technical scheme, pebble layer three can filter the water that the outer soil layer of pond flows back to in the reservoir storehouse, scours the effect of the outer soil layer of pond when preventing that drainage channel from taking place to block up and drainage.

The utility model discloses further set up to: one end of the water return channel, which is far away from the water storage bin, is provided with a pebble layer II, and the pebble layer II shields the water return channel.

Through adopting above-mentioned technical scheme, the cobble layer two can act as the buffering when water in the water storage storehouse passes through return water passageway recharge to pond soil layer in, avoids the soil layer of return water passageway one side directly to receive to erode and cause the loss of soil.

The utility model discloses further set up to: the bounding wall includes the reservoir bed and is located reservoir bed upside and downside separate layer, and the equal rigid coupling in both sides has the drawknot muscle about the reservoir bed, drawknot muscle one end and reservoir bed rigid coupling, and the other end stretches into in the separate layer and rigid coupling.

Through adopting above-mentioned technical scheme, the separate layer of bounding wall has the effect that prevents the outside growth of trees root system, and the reservoir bed can be concrete placement and form, and the drawknot muscle on the reservoir bed can effectively be consolidated being connected between reservoir bed and the separate layer simultaneously, strengthens the whole anti deformability in tree pool.

To sum up, the utility model discloses following beneficial effect has:

1. the water storage bin in the middle of the enclosing plate collects water flow from top to bottom through the water inlet channel and collects water entering the water storage bin through the water return channel, and when the water overflows to the drainage channel, the water is discharged through the drainage channel and can be discharged out of the tree pool. Meanwhile, the collected water energy maintains the water level height of the inner side of the coaming in the water storage bin through a water return channel, and a certain drought resisting effect is achieved;

2. the outer side of the drainage channel is provided with a flow limiting piece, the outer side of the drainage channel is provided with the flow limiting piece, a floating ball in the flow limiting piece can float upwards when water in the soil layer outside the pool overflows to the drainage channel, and the drainage channel is blocked under the guiding action of the inclined top of the cavity, so that the water in the soil layer outside the pool is prevented from being refilled to the water storage bin;

3. the bounding wall has the effect that prevents the outside growth of trees root system, and the drawknot muscle on the reservoir bed can effectively be consolidated being connected between reservoir bed and the separate layer simultaneously, strengthens the whole anti deformability in tree pool.

Drawings

FIG. 1 is a schematic diagram of a conventional tree pool;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is an enlarged schematic view of the water storage bin at a position in fig. 2.

Reference numerals: 1. enclosing plates; 2. a water storage layer; 3. a water storage bin; 4. a water inlet channel; 5. a drainage channel; 6. a water filter plate; 7. a pebble layer I; 8. a water absorption plate; 9. a cavity; 10. a floating ball; 11. a flow restriction; 1101. a base plate; 1102. a top plate; 1103. a side plate; 12. a water return channel; 13. a pebble layer II; 14. a pebble layer III; 15. a baffle; 16. stretching the ribs; 17. a separation layer; 18. a structural layer; 19. a soil layer in the pool; 20. and (5) soil layers outside the pool.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 2, a tree pool comprises four enclosing plates 1, wherein the four enclosing plates 1 are sequentially connected in a rectangular shape, the bottoms of the enclosing plates 1 are vertically and fixedly connected to a structural layer 18, a pool inner soil layer 19 is filled in an area formed by splicing the four enclosing plates 1, and a pool outer soil layer 20 is laid on the outer side of each enclosing plate 1. Furthermore, the upper surface of the soil layer 19 inside the tank is higher than the upper surface of the tank-outside container 20.

As shown in fig. 2 and 3, the surrounding plate 1 comprises a water storage layer 2 continuously arranged along the circumference of the surrounding plate 1 and a separating layer 17 fixedly connected to the upper side and the lower side of the water storage layer 2, wherein the water storage layer 2 is formed by pouring concrete, and the separating layer 17 is formed by building blocks. The water storage layer 2 is located in the middle of the enclosing plate 1, the part of the water storage layer 2 located on each enclosing plate 1 is provided with a hollow water storage bin 3, and the whole water storage bin 3 is rectangular. The water storage bin 3 is respectively provided with a water inlet passage 4, a water drainage passage 5 and a water return passage 12. The bottom of one end of the water inlet channel 4 positioned in the water storage bin 3 is higher than the water discharge channel 5 and the water return channel 12, and the bottom of one end of the water discharge channel 5 positioned in the water storage bin 3 is higher than the water return channel 12.

The water storage bin 3 is a structure preset in the water storage layer 2 when the water storage layer 2 is poured, and can be formed through a metal mold or an inflatable soft mold.

The inlet passage 4 is arranged in the middle of the top end of one side of the water storage bin 3 close to the soil layer 19 in the tank, so that the water storage bin 3 is communicated with the soil layer 19 in the tank. One end of the water inlet channel 4, which is far away from the water storage bin 3, is provided with a water filtering plate 6, and water filtering holes for water flow to pass through are formed in the water filtering plate 6. A pebble layer I7 is laid on one side of the water filtering plate 6, which is far away from the water storage bin 3, and the pebble layer I7 covers the water filtering plate 6. A guide plate 15 fixedly connected to the enclosing plate 1 is arranged on the lower side of the pebble layer I7, the guide plate 15 is obliquely arranged, the lower end of the guide plate 15 is fixedly connected to the enclosing plate 1, and the higher end of the guide plate 15 is far away from the enclosing plate 1. Meanwhile, a water absorption plate 8 is arranged above the guide plate 15, the water absorption plate 8 is attached to the surrounding plate 1, one end of the water absorption plate 8 vertically extends out of the soil layer 19 in the pool, and the water absorption plate 8 can guide water in the soil layer on the upper portion of the soil layer 19 in the pool to be discharged to the guide plate 15 so as to accelerate downward penetration of the water on the upper portion of the soil layer 19 in the pool. Meanwhile, the water inlet channel 4 can enable water in the middle of the soil layer 19 in the pool to flow into the water storage bin 3, the height of the water in the soil layer 19 in the pool is kept, and the pebble layer I7 can reduce soil in the soil layer 19 in the pool to flow into the water storage bin 3 along with water flow.

The drainage channel 5 is arranged in the middle of one side, close to the soil layer 20 outside the pool, of the water storage bin 3, the drainage channel 5 is arranged in an inclined mode, the higher side of the drainage channel 5 is communicated with the water storage bin 3, the lower side of the drainage channel is communicated with the soil layer 20 outside the pool, and meanwhile the pebble layer III 14 is arranged on one side communicated with the soil layer 20 outside the pool. The higher end of the drainage channel 5 is communicated with the water storage bin 3, and water in the water storage bin 3 can be discharged to the soil layer 20 outside the pool along the drainage channel 5 when flowing over the drainage channel 5.

The side of the drainage channel 5 close to the soil layer 20 outside the pool is covered with a flow restriction 11, and the flow restriction 11 is positioned in the pebble layer III 14. The flow restrictor 11 is a box with an opening at one end, the flow restrictor 11 includes a bottom plate 1101, a top plate 1102 and three side plates 1103 connected in sequence, the bottom plate 1101 is horizontally arranged below the drainage channel 5, and the bottom plate 1101 is fully provided with connecting holes penetrating through the bottom plate 1101. Meanwhile, the top plate 1102 is obliquely arranged above the drainage channel 5, the higher end of the top plate 1102 is fixedly connected to the outer side of the water storage layer 2, and the lower end of the top plate 1102 is far away from the water storage bin 3. And three side panels 1103 connect the top panel 1102 and the bottom panel 1101, respectively. The top plate 1102, the bottom plate 1101, the three side plates 1103 and the outer wall of the water storage layer 2 form a cavity 9. The top of the cavity 9 is inclined with the top plate 1102, and a floating ball 10 is disposed inside the cavity 9.

When the tree planted in the tree pool structure has luxuriant branches and leaves and the branches and leaves cover the tree pool, the water level of the soil layer 19 in the pool rises slowly, and the water level of the soil layer 20 outside the pool rises quickly. When water in the soil layer 20 outside the pool overflows to the lower end of the drainage channel 5, the floating ball 10 floats upwards along with the buoyancy of the water, and the drainage channel 5 is blocked under the action of the inclined top plate 1102, so that the water in the soil layer 20 outside the pool is prevented from recharging the water storage bin 3.

The water return channel 12 is arranged in the middle of the bottom end of one side of the water storage bin 3 close to the soil layer 19 in the pool, and the water return channel 12 is obliquely communicated with the water storage bin 3 and the soil layer 19 in the pool. The higher end of the water return channel 12 is communicated with the water storage bin 3, and the lower end is far away from the water storage bin 3. Meanwhile, a second pebble layer 13 is arranged on the outer side of one end, far away from the water storage bin 3, and the second pebble layer 13 covers the water return channel 12. The water return channel 12 is used for recharging water in the water storage bin 3 into the soil layer 19 in the tank to keep the water level of the soil layer 19 in the tank high, and meanwhile, the pebble layer II 13 positioned at one end of the water return channel 12 can effectively buffer the scouring of water flow on the soil layer 19 in the tank.

The equal rigid coupling in middle part of the upside and the downside of reservoir stratum 2 has the lacing wire 16 that stretches into and the rigid coupling is at separate layer 17, and upside and downside lacing wire 16 all have two rows and all set up along reservoir stratum 2 logical length direction interval.

The implementation principle of the embodiment is as follows: when raining, the water falling on the tree pool structure permeates downwards, and the infiltrated water can enter the water storage bin 3 through the action of the water absorption plate 8 and the water guide plate 15.

When the water level of the soil layer 19 in the pool is lower than the water return channel 12, the water in the water storage bin 3 flows to the soil layer 19 in the pool through the water return channel 12, and the water stored in the water storage bin 3 is refilled to the soil layer 19 in the pool.

When the water in the soil layer 19 in the pool overflows between the drainage channel 5 and the water return channel 12, the water storage bin 3 can collect the water refilled from the water return channel 12.

When the 19 water levels of soil layer in the pond are overflowed to drainage channel 5, overflowed water can be discharged through drainage channel 5, and the root system can be effectively prevented from being soaked by water, rotten and poisoned.

When the tree branches and leaves planted in the tree pool are dense, the rainwater falling into the tree pool is less due to the shielding effect of the trees, the external rainfall is more, and the water level of the soil layer 20 outside the pool rises quickly. When the water level in the soil layer 20 outside the pool overflows to the lower end of the drainage channel 5, the floating ball 10 can float up under the driving of the water level, meanwhile, the floating ball 10 blocks the drainage channel 5 under the action of the inclined top plate 1102, so that the water in the soil layer 20 outside the pool can be prevented from flowing backwards into the water storage bin 3, and the root system of trees is prevented from being suffocated due to the fact that the water level of the soil layer 19 in the pool is too high.

When trees are planted, the pit for planting trees is arranged in parallel with the water storage layer 2.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a tree pool, includes bounding wall (1) of four concatenations, and the inboard of bounding wall (1) sets up pond inner soil layer, and the outside of bounding wall (1) sets up soil layer, characterized by outside the pond: a water storage layer (2) is arranged in the middle of the enclosing plate (1), a water storage bin (3) is arranged in the middle of the water storage layer (2), and a water inlet channel (4) communicated with the water storage bin (3) and the soil layer (19) in the tank is arranged at one end, close to the soil layer (19) in the tank, of the top of the water storage bin (3); one end of the middle part of the water storage bin (3) far away from the soil layer (19) in the pool is provided with a drainage channel (5) communicated with the water storage bin (3) and the soil layer (20) outside the pool, and the bottom of the water storage bin (3) is provided with a water return channel (12) communicated with the water storage bin (3) and the soil layer (19) in the pool.

2. A tree pool according to claim 1, wherein: the one end of keeping away from water storage storehouse (3) of inhalant canal (4) is provided with water strainer plate (6) of shielding inhalant canal (4), the sieve mesh has been seted up on water strainer plate (6), one side that water storage storehouse (3) were kept away from in water strainer plate (6) is provided with cobble layer (7), the below of cobble layer (7) is provided with guide plate (15), and guide plate (15) slope sets up, the lower one end rigid coupling of guide plate (15) is at the downside of inhalant canal (4) of bounding wall (1) inboard, and bounding wall (1) setting is kept away from to the higher one end of guide plate (15), and a cobble layer (7) set up on guide plate (15).

3. A tree pool according to claim 2, wherein: all be provided with water absorption plate (8) above guide plate (15), water absorption plate (8) laminating bounding wall (1) are inboard, water absorption plate (8) one end is close to inlet channel (4), and the vertical pond soil layer (19) that stretches out of the other end.

4. A tree pool according to claim 1, wherein: drainage channel (5) keep away from the one end in water storage storehouse (3) and set up current-limiting piece (11), current-limiting piece (11) surround drainage channel (5) and keep away from the one end in water storage storehouse (3), current-limiting piece (11) and bounding wall (1) outer wall combination are formed with cavity (9), cavity (9) top slope sets up and higher one end is close to bounding wall (1), is provided with floater (10) in cavity (9), floater (10) size is greater than drainage channel (5) size.

5. A tree pool according to claim 4, wherein: the drainage channel (5) is obliquely arranged, and the lower end of the drainage channel (5) is far away from the water storage bin (3).

6. A tree pool according to claim 5, wherein: a pebble layer III (14) is arranged on one side, away from the water storage bin (3), of the drainage channel (5), and the flow limiting piece (11) is surrounded by the pebble layer III (14).

7. A tree pool according to claim 1, wherein: one end of the water return channel (12) far away from the water storage bin (3) is provided with a pebble layer II (13), and the pebble layer II (13) shields the water return channel (12).

8. A tree pool according to claim 1, wherein: bounding wall (1) includes reservoir stratum (2) and is located reservoir stratum (2) upside and downside separate layer (17), the equal rigid coupling in both sides has drawknot muscle (16) about reservoir stratum (2), drawknot muscle (16) one end and reservoir stratum (2) rigid coupling, the other end stretches into in separate layer (17) and rigid coupling.

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