CN207919275U - Tree well cover board with moisture-keeping functions - Google Patents
Tree well cover board with moisture-keeping functions Download PDFInfo
- Publication number
- CN207919275U CN207919275U CN201820265856.5U CN201820265856U CN207919275U CN 207919275 U CN207919275 U CN 207919275U CN 201820265856 U CN201820265856 U CN 201820265856U CN 207919275 U CN207919275 U CN 207919275U
- Authority
- CN
- China
- Prior art keywords
- cover board
- opening
- moisture
- tree well
- keeping functions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tree well cover boards with moisture-keeping functions, including the first cover board and the second cover board, the side of first cover board and the second cover board is both provided with notch, when the first cover board is combined with the second cover board, notch on first cover board and the second cover board being capable of split formation opening portion, the first cover board and the second cover board pervious bed, water accepting layer and fixed frame including setting gradually；Pervious bed includes a plurality of pores, and there is pore the first opening and the second opening set gradually along pore axial direction, the diameter of the first opening to be much larger than the diameter of the second opening；Institute's water accepting layer includes receiving cavity and the water sucting medium layer that is set in institute's receiving cavity, and receiving cavity upper surface is connected to by the second opening with pore, and a plurality of micropores are distributed in the lower face of receiving cavity.Tree well cover board provided by the utility model with moisture-keeping functions, the water sucting medium layer in water accepting layer can also keep bottom ground moistening, be conducive to the growth of plant, saved water resource.
Description
Technical field
More particularly to a kind of tree well cover board with moisture-keeping functions of the utility model belongs to municipal construction material technology neck
Domain.
Background technology
Most of the northern region of China dry weather, rainwater is seldom, and dust storm is larger.Trees are used in the greening of urban road both sides
Bare soil in tree well is easily blown up, an important factor for forming airborne dust, be atmosphere pollution.Therefore most cities all use now
Grating type cover board (i.e. usually said double-edged fine-toothed comb) covers the bare soil in tree well, can both prevent bare soil by wind in this way
It rises and forms airborne dust, and the water of green area irrigation and rainwater can be made to penetrate double-edged fine-toothed comb, penetrate into soil, meet the needs of trees.But it is existing
Some double-edged fine-toothed combs typically cylinder iron fire by casting or silt, and such double-edged fine-toothed comb, permeable hole is generally all very big, although conducive to saturating
Water, but moisture evaporation loss is will also result in, not only waste the growth that water source is also unfavorable for plant.
Utility model content
The main purpose of the utility model is to provide a kind of tree well cover boards with moisture-keeping functions, to overcome the prior art
Deficiency.
For the aforementioned purpose of utility model of realization, the technical solution adopted in the utility model includes：
The utility model embodiment provides a kind of tree well cover board with moisture-keeping functions, including the first cover board and the second lid
The side of plate, first cover board and the second cover board is both provided with notch, when first cover board is combined with the second cover board, the
Notch on one cover board and the second cover board can split form opening portion, first cover board is with the second cover board including setting successively
Pervious bed, water accepting layer and the fixed frame set；The pervious bed includes a plurality of pores, and the pore has along pore axial direction
The diameter of the first opening and the second opening set gradually, first opening is much larger than the diameter of the second opening；The water suction
Layer includes receiving cavity and the water sucting medium layer being set in the receiving cavity, and the receiving cavity upper surface is opened by second
Mouth is connected to the pore, and a plurality of micropores are distributed in the lower face of the receiving cavity.
Further, the diameter ratio of first opening and the second opening is 1:6-10.
In some more specific embodiment, the shape of first opening and/or the second opening is regular polygon
Or it is round.
In some more specific embodiment, the shape of the pore is rounding mesa-shaped or trapezoidal mesa-shaped.
In some more specific embodiment, the water sucting medium layer includes spongy layer, pearl cotton layer, nonwoven layer
Or sand stone layer.
In some more specific embodiment, the voidage of the lower face of the receiving cavity is 70-90%.
In some more specific embodiment, the shape of the opening portion is round or regular polygon.
In some more specific embodiment, the side of first cover board is provided with a plurality of lug bosses, described
The side of second cover board is provided with a plurality of and matched lower concave part of the lug boss, when first cover board and the second cover board knot
When conjunction, the lug boss is inserted into the lower concave part.
In some more specific embodiment, first cover board is wholely set with the second cover board.
Compared with prior art, include the advantages of the utility model：Tree provided by the utility model with moisture-keeping functions
Cover board is cheated, it is simple in structure, by changing the diameter and setting water accepting layer of pore both ends open, reduce the moisture in soil
It evaporates, the water sucting medium layer in water accepting layer can also keep bottom ground moistening, be conducive to the growth of plant, saved water money
Source.
Description of the drawings
Fig. 1 is the structural schematic diagram of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model；
Fig. 2 is the cross-sectional view of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model；
Fig. 3 is the planar structure schematic diagram of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model；
Fig. 4 is the structural representation of the pore of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model
Figure；
Fig. 5 is the another knot of the first cover board of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model
Structure schematic diagram；
Fig. 6 is that the another structure of the pore of the tree well cover board with moisture-keeping functions in one exemplary embodiments of the utility model is shown
It is intended to.
Specific implementation mode
In view of deficiency in the prior art, inventor is able to propose that this practicality is new through studying for a long period of time and largely putting into practice
The technical solution of type.The technical solution, its implementation process and principle etc. will be further explained as follows.
The utility model embodiment provides a kind of tree well cover board with moisture-keeping functions, including the first cover board and the second lid
The side of plate, first cover board and the second cover board is both provided with notch, when first cover board is combined with the second cover board, the
Notch on one cover board and the second cover board can split form opening portion, first cover board is with the second cover board including setting successively
Pervious bed, water accepting layer and the fixed frame set；The pervious bed includes a plurality of pores, and the pore has along pore axial direction
The diameter of the first opening and the second opening set gradually, first opening is much larger than the diameter of the second opening；The water suction
Layer includes receiving cavity and the water sucting medium layer being set in the receiving cavity, and the receiving cavity upper surface is opened by second
Mouth is connected to the pore, and a plurality of micropores are distributed in the lower face of the receiving cavity.
Further, the diameter ratio of first opening and the second opening is 1:6-10.
In some more specific embodiment, the shape of first opening and/or the second opening is regular polygon
Or it is round.
In some more specific embodiment, the shape of the pore is rounding mesa-shaped or trapezoidal mesa-shaped.
In some more specific embodiment, the water sucting medium layer includes spongy layer, pearl cotton layer, nonwoven layer
Or sand stone layer.
In some more specific embodiment, the voidage of the lower face of the receiving cavity is 70-90%.
In some more specific embodiment, the shape of the opening portion is round or regular polygon.
In some more specific embodiment, the side of first cover board is provided with a plurality of lug bosses, described
The side of second cover board is provided with a plurality of and matched lower concave part of the lug boss, when first cover board and the second cover board knot
When conjunction, the lug boss is inserted into the lower concave part.
In some more specific embodiment, first cover board is wholely set with the second cover board.
The technical solution, its implementation process and principle etc. will be further explained as follows.
Please refer to Fig.1-4, a kind of tree well cover board with moisture-keeping functions, including the first lid 101 and the second cover board 102,
The side of one cover board has notch 41, and the side of the second cover board has notch 42, when 102 knot of the first cover board 101 and the second cover board
When conjunction, the notch 41 on the first cover board can form opening portion 4, the first cover board 101 with 42 split of notch on the second cover board 102
Include pervious bed 1, water accepting layer 2 and the fixed frame 3 set gradually with the second cover board 102；Fixed frame 3 include along the first cover board or
The fixed plate of the continuous edge distribution of second cover board, fixed plate are fixedly connected with pervious bed and/or water accepting layer；Pervious bed 1 includes
A plurality of pores, each pore have the first opening 11 and the second opening 12 set gradually along pore axial direction, and first opens
Diameter of the diameter of mouth 11 much larger than the second opening 12；Water accepting layer includes receiving cavity 21 and is set in the receiving cavity
Water sucting medium layer 22 (such as spongy layer, nonwoven layer), 22 upper surface of receiving cavity are connected to pore by the second opening 12, are held
Receiving the lower face of cavity is distributed with a plurality of micropore (not shown)s.
Further, opposite with the second cover board in the first cover board in order to make the first cover board and the second cover board preferably connect
One side edge be provided with a plurality of lug bosses 13, the second cover board one side edge opposite with the first cover board be provided with it is a plurality of under
Recess portion 14, when the first cover board and the second cover plate splice, lug boss 13 is inserted into lower concave part 14, to make the first cover board with
Second cover board secure bond.
Please refer to Fig. 5-6, the wherein shape of opening portion 4 can be round or other regular polygons, diameter according to
The size of tree determines.The shape of first opening and the second opening can be round or regular polygon, and the first opening and second open
It is connected by continuous surface between mouthful, continuous surface can eat cambered surface, can also be plane, and the diameter of right first opening is much larger than second
The diameter of opening；Do not allow after so that external water source is entered water accepting layer volatile.
Specifically, cover board provided by the utility model is covered in tree well, every time when watering, pervious bed inner funnel shape
Pore can collect water source, and water source enters water accepting layer along the second opening, and passes through the micropore of water sucting medium layer and water accepting layer bottom
Into soil, water accepting layer can be also entered when extra moisture is hoarded the moisture evaporation in water sucting medium layer, bottom soil
In water sucting medium layer, since the diameter of the second opening is much smaller than the diameter of the second opening, internal moisture is reduced because of evaporation
And it is lost in；When moisture in soil is reduced, the moisture evaporation in water accepting layer can keep topsoil to moisten, and reduce water loss,
It is more conducive to plant growth.
Tree well cover board provided by the utility model with moisture-keeping functions, it is simple in structure, by changing pore both ends open
Diameter and setting water accepting layer, reduce the moisture evaporation in soil, the water sucting medium layer in water accepting layer can also be kept
Bottom ground moistening is conducive to the growth of plant, has saved water resource.
It should be appreciated that above-described embodiment is only the technical concepts and features for illustrating the utility model, it is ripe its object is to allow
The personage for knowing technique can understand the content of the utility model and implement according to this, can not limit the utility model with this
Protection domain.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the utility model
Within protection domain.
Claims (8)
1. a kind of tree well cover board with moisture-keeping functions, including the first cover board and the second cover board, first cover board and the second lid
The side of plate is both provided with notch, when first cover board is combined with the second cover board, the slot on the first cover board and the second cover board
Mouthful can split formed opening portion, it is characterised in that：First cover board and the second cover board include the pervious bed set gradually,
Water accepting layer and fixed frame；The pervious bed includes a plurality of pores, and the pore has to be set gradually along pore axial direction
The diameter of first opening and the second opening, first opening is much larger than the diameter of the second opening；The water accepting layer includes accommodating
Cavity and the water sucting medium layer being set in the receiving cavity, the receiving cavity upper surface pass through the second opening and the pipe
Hole is connected to, and a plurality of micropores are distributed in the lower face of the receiving cavity.
2. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：First opening and second
The diameter ratio of opening is 1:6-10.
3. the tree well cover board according to claim 1 or 2 with moisture-keeping functions, it is characterised in that：It is described first opening and/
Or second opening shape be regular polygon or circle；And/or the shape of the pore is rounding mesa-shaped or trapezoidal mesa-shaped.
4. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：The water sucting medium layer includes
Spongy layer, pearl cotton layer, nonwoven layer or sand stone layer.
5. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：The lower end of the receiving cavity
The voidage in face is 70-90%.
6. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：The shape of the opening portion is
Round or regular polygon.
7. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：The side of first cover board
A plurality of lug bosses are provided with, the side of second cover board is provided with a plurality of and matched lower concave part of the lug boss, when
When first cover board is combined with the second cover board, the lug boss is inserted into the lower concave part.
8. the tree well cover board according to claim 1 with moisture-keeping functions, it is characterised in that：First cover board and second
Cover board is wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265856.5U CN207919275U (en) | 2018-02-24 | 2018-02-24 | Tree well cover board with moisture-keeping functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265856.5U CN207919275U (en) | 2018-02-24 | 2018-02-24 | Tree well cover board with moisture-keeping functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919275U true CN207919275U (en) | 2018-09-28 |
Family
ID=63600272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265856.5U Expired - Fee Related CN207919275U (en) | 2018-02-24 | 2018-02-24 | Tree well cover board with moisture-keeping functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493101A (en) * | 2020-11-28 | 2021-03-16 | 安徽省农业科学院农业工程研究所 | Long-acting fertilization method for apocarya |
-
2018
- 2018-02-24 CN CN201820265856.5U patent/CN207919275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493101A (en) * | 2020-11-28 | 2021-03-16 | 安徽省农业科学院农业工程研究所 | Long-acting fertilization method for apocarya |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |