CN110679324A - Device for preventing pavement from being damaged by tree roots of street trees - Google Patents
Device for preventing pavement from being damaged by tree roots of street trees Download PDFInfo
- Publication number
- CN110679324A CN110679324A CN201911024132.7A CN201911024132A CN110679324A CN 110679324 A CN110679324 A CN 110679324A CN 201911024132 A CN201911024132 A CN 201911024132A CN 110679324 A CN110679324 A CN 110679324A
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- nutrition
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a device for preventing the roots of street trees from damaging the road surface, which comprises: the top end and the bottom end of the guide box body are both open, and a cavity for accommodating the tree root of the street tree is formed in the guide box body; the protection box is fixed at the top end of the guide box body, a trunk hole is formed in the middle of the protection box, and the trunk hole is communicated with the cavity; nutrition conveyer pipe, nutrition conveyer pipe are a plurality of, and inside a plurality of nutrition conveyer pipe one end all stretched into and were fixed in the guard box to the ring cloth is around trunk hole, and the other end all extends the guide box bottom downwards. This device leads the root to grow downwards through guide box and nutrition conveyer pipe jointly, keeps away from to mat formation, and fundamentally has avoided the problem that horizontal root destroys the mat formation.
Description
Technical Field
The invention relates to the technical field of urban greening equipment, in particular to a device for preventing roots of street trees from damaging a road surface.
Background
The street tree is a tree species planted at two sides of a road and in a vehicle dividing belt, shades vehicles and pedestrians and forms a street view. The pavement damage around the street trees is a very common phenomenon in municipal engineering, and the main reason is that the horizontal roots of the street trees grow continuously at the positions close to the pavement, so that the pavement is subjected to upward acting force, and finally the pavement is deformed and damaged.
There are three solutions commonly used at present: (1) increase the integral connection of the floor pavement: the thickness of the cement mortar layer and the cement stable gravel layer under the ground pavement is increased. Although the method strengthens the overall connection of the ground pavement, the pavement still has the phenomena of uplift and damage when the root strength is large, and due to the overall connection, when the conditions of uplift, cracking and the like occur, the pavement of a large area around the street tree is affected, which brings difficulty to the pavement maintenance in the later period. (2) Replacing and paving at regular intervals and removing roots: the damaged pavement is periodically replaced and the horizontal roots under the damaged pavement are cleared. The method has the defects that the ground pavement is directly paved on the rammed earth layer, the pavement damage speed is high, the proportion is high, the long-term maintenance cost is high, and in addition, the growth of the street trees is adversely affected by removing roots regularly. (3) The street trees are dug out and planted again, but the method has large construction amount, seriously influences the driving of the road surface, only can temporarily ensure the smoothness of the road surface, and cannot fundamentally solve the problem that the tree roots damage the road surface.
Therefore, it is an urgent need to solve the problem of providing a device for preventing the roots of the street trees from damaging the road surface, which has a simple structure and low maintenance cost.
Disclosure of Invention
In view of this, the invention provides a device for preventing the roots of the street trees from damaging the road surface, which has a simple structure and low maintenance cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for preventing a root of a shade tree from damaging a pavement, comprising:
the top end and the bottom end of the guide box body are both open, and a cavity for accommodating the tree root of the street tree is formed in the guide box body;
the protection box is fixed at the top end of the guide box body, a trunk hole is formed in the middle of the protection box, and the trunk hole is communicated with the cavity;
nutrition conveyer pipe, nutrition conveyer pipe is a plurality of, and is a plurality of nutrition conveyer pipe one end all stretches into and is fixed in inside the guard box to the ring cloth is in around the trunk hole, the other end all extends downwards guide box bottom.
According to the technical scheme, compared with the prior art, the device for preventing the tree roots of the street trees from damaging the pavement is provided, the characteristic that the growth direction of the tree roots is changed when the tree roots meet hard objects is utilized, horizontal roots originally growing near pavement are enabled to grow downwards through the guidance of the guide box body, and the nutrition conveying pipe is arranged, so that nutrition and medicines can be input into deeper soil to improve the soil environment, and the tree roots are guided to grow downwards. This device leads the root to grow downwards through guide box and nutrition conveyer pipe jointly, keeps away from to mat formation, and fundamentally has avoided the problem that horizontal root destroys the mat formation.
Further, the guide case includes: the guide plates and the first connecting plate are symmetrically arranged, the guide plates are spliced and folded, and the guide plates and the first connecting plate are fixedly connected at the splicing position.
Furthermore, a plurality of nutrition holes have been seted up on the guide board, be located every on the guide board the position department in nutrition hole all articulates and is connected with and is used for closing the baffle in nutrition hole, just the baffle is located the guide board is inboard. The setting in nutrition hole can guarantee that the sapling absorbs nutrient substance and moisture in the outside soil of guide case in the seedling period, guarantees the pavement tree survival rate, when the root will transversely grow and stretch to the guide case outside through nutrition hole, the baffle will be promoted by the root of growing and close the nutrition hole, and then avoids the root of tree to grow to the guide case outside, makes the root of tree grow downwards, keeps away from to mat formation.
Further, the protection box includes: the top is open box and case lid, the case lid is connected the box top, the trunk hole is all seted up at box bottom plate with the case lid middle part, nutrition conveyer pipe one end all passes and is fixed in the box bottom plate.
Further, the case lid includes: the outer side ends of the two lifting cover plates are hinged to two sides of an opening in the top end of the box body respectively, the inner side ends of the two lifting cover plates are fixedly spliced through the second connecting plate, openings are formed in the inner side ends of the two lifting cover plates, and the trunk holes are formed after the openings are spliced.
Furthermore, one end of the nutrition conveying pipe is fixedly connected with a feeding pipe. Drugs, moisture, etc. can be added to the nutrient delivery tube through the feeding tube.
Furthermore, a plastic film layer is attached to the inner surface of the nutrition conveying pipe, and a polyurethane paint layer is coated on the outer surface of the nutrition conveying pipe. The soil environment and the medicine are prevented from corroding the nutrition conveying pipe, and the service life of the nutrition conveying pipe is ensured.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a front view of a device for preventing a road surface from being damaged by a tree root of a street tree provided by the invention.
Fig. 2 is a schematic top view of the structure of fig. 1.
Wherein: 1-guide box body, 11-guide plate, 111-nutrition hole, 12-first connecting plate, 13-baffle, 101-cavity, 2-protection box, 21-box body, 22-box cover, 221-lifting cover plate, 222-second connecting plate, 201-trunk hole, 3-nutrition delivery pipe and 4-feeding pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a device for preventing a tree root of a pavement tree from damaging a pavement, which comprises:
the top end and the bottom end of the guide box body 1 are both open, a cavity 101 for accommodating tree roots of the street tree is formed in the guide box body 1, the guide box body is of a conical structure with a small upper diameter and a large lower diameter, and the guide box body conforms to the growth rule of the tree roots;
the protection box 2 is fixed at the top end of the guide box body 1, a trunk hole 201 is formed in the middle of the protection box 2, and the trunk hole 201 is communicated with the cavity 101;
The guide case 1 includes: two guide boards 11 and the first connecting plate 12 that the symmetry set up, two guide boards 11 splice each other and fold, and the two is through first connecting plate 12 fixed connection in concatenation position department.
A plurality of nutrition holes 111 have been seted up on the guide board 11, and the position department that lies in every nutrition hole 111 on the guide board 11 all articulates and is connected with the baffle 13 that is used for closing nutrition hole 111, and baffle 13 is located guide board 11 inboards.
The protection box 2 includes: the top is open box 21 and case lid 22, and case lid 22 is connected on box 21 top, and trunk hole 201 is all seted up at box 21 bottom plate and case lid 22 middle part, and nutrition conveyer pipe 3 one end all passes and is fixed in the box 21 bottom plate.
The case cover 22 includes: two symmetry set up lift apron 221 and second connecting plate 222, two lift apron 221 outside ends are connected with the uncovered both sides at box 21 top are articulated respectively, and two lift apron 221 medial extremes are fixed through the concatenation of second connecting plate 222, and wherein, two lift apron 221 medial extremes all have seted up the opening, form trunk hole 201 after two openings concatenate.
One end of the nutrition delivery pipe 3 is fixedly connected with a feeding pipe 4.
The inner surface of the nutrition conveying pipe 3 is attached with a plastic film layer, and the outer surface of the nutrition conveying pipe 3 is coated with a polyurethane paint layer.
The device can ensure that the saplings can absorb nutrient substances outside the guide box body through the arrangement of the nutrient holes, thereby being beneficial to the growth of the saplings and ensuring the survival rate; the movable baffle is arranged, so that the transverse tree roots gradually push the nutrient holes to be closed along with the growth of the tree roots, and the possibility of transverse growth of the tree roots is reduced; set up the nutrition conveyer pipe simultaneously, can cooperate different nutrition, during medicine inputs deep soil, rationally control the soil environment of different tree species, different areas, guide root downwardly extending for a long time, effectively avoid the root lateral growth and destroy the phenomenon on road surface.
This device is through the horizontal extension of guide box with the physical mode restriction shallow root on the one hand, and on the other hand can guarantee under the condition of road tree survival rate through nutrition hole and nutrition conveyer pipe, and the guide root grows downwards, effectively avoids the root horizontal growth and destroys the phenomenon on road surface.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A device for preventing a tree root of a street tree from damaging a pavement is characterized by comprising:
the device comprises a guide box body (1), wherein the top end and the bottom end of the guide box body (1) are both open, and a cavity (101) for containing the roots of the street trees is formed in the guide box body (1);
the protection box (2) is fixed at the top end of the guide box body (1), a trunk hole (201) is formed in the middle of the protection box (2), and the trunk hole (201) is communicated with the cavity (101);
nutrition conveyer pipe (3), nutrition conveyer pipe (3) are a plurality of, and a plurality of nutrition conveyer pipe (3) one end all stretches into and is fixed in inside guard box (2) to the ring cloth is in around trunk hole (201), the other end all extends downwards guide box (1) bottom.
2. A device for preventing the roots of street trees from damaging the road surface, as claimed in claim 1, characterized in that said guiding box (1) comprises: guide board (11) and first connecting plate (12), two that the symmetry set up guide board (11) splice each other and fold, and the two is through first connecting plate (12) fixed connection in concatenation position department.
3. The device for preventing the roots of the shade trees from damaging the pavement according to claim 2, wherein the guide plate (11) is provided with a plurality of nutrition holes (111), a baffle (13) for closing the nutrition holes (111) is hinged to the position of each nutrition hole (111) on the guide plate (11), and the baffle (13) is positioned inside the guide plate (11).
4. A device for preventing the roots of street trees from damaging the road surface, as claimed in claim 1, characterized in that said protective box (2) comprises: the top is open box (21) and case lid (22), case lid (22) are connected box (21) top, box (21) bottom plate with case lid (22) middle part is all seted up trunk hole (201), nutrition conveyer pipe (3) one end all passes and is fixed in box (21) bottom plate.
5. A device for preventing the roots of street trees from damaging the road surface according to claim 4, characterized in that said cover (22) comprises: the tree trunk lifting device comprises two symmetrically arranged lifting cover plates (221) and a second connecting plate (222), the outer side ends of the two lifting cover plates (221) are hinged to the two sides of an opening in the top end of the box body (21) respectively, the inner side ends of the two lifting cover plates (221) are fixedly spliced through the second connecting plate (222), openings are formed in the inner side ends of the two lifting cover plates (221), and the tree trunk lifting hole (201) is formed after the openings are spliced.
6. A device for preventing the roots of a shade tree from damaging the pavement according to any one of claims 1 to 5, wherein a feeding pipe (4) is fixedly connected to one end of the nutrient delivery pipe (3).
7. The device for preventing the roots of the shade trees from damaging the pavement as claimed in claim 6, wherein the nutrition delivery tube (3) is adhered with a plastic film layer on the inner surface, and the outer surface of the nutrition delivery tube (3) is coated with a polyurethane paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024132.7A CN110679324A (en) | 2019-10-25 | 2019-10-25 | Device for preventing pavement from being damaged by tree roots of street trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024132.7A CN110679324A (en) | 2019-10-25 | 2019-10-25 | Device for preventing pavement from being damaged by tree roots of street trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110679324A true CN110679324A (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911024132.7A Pending CN110679324A (en) | 2019-10-25 | 2019-10-25 | Device for preventing pavement from being damaged by tree roots of street trees |
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| Country | Link |
|---|---|
| CN (1) | CN110679324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395104A (en) * | 2020-04-17 | 2020-07-10 | 河南四通实业有限公司 | Colorful asphalt beam pouring type commercial residential district landscape pavement |
| CN111713292A (en) * | 2020-07-27 | 2020-09-29 | 浙江瓯海铁路投资集团有限公司 | Root of tree bellying device is prevented in municipal garden |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8603647U1 (en) * | 1986-02-12 | 1987-10-15 | Buschack, Wilhelm, 91522 Ansbach | Planter (flower pot) with adjustable watering system |
| CN205161261U (en) * | 2015-10-19 | 2016-04-20 | 同济大学 | Device that degradable guide shade tree root is grown downwards |
| RU2600603C1 (en) * | 2015-07-17 | 2016-10-27 | Валентин Павлович Рылов | Method for destructing undesirable vegetation on ground |
| CN206993843U (en) * | 2017-06-02 | 2018-02-13 | 上海应用技术大学 | The ventilative control root container for plant growth of one kind |
| CN207003173U (en) * | 2017-07-24 | 2018-02-13 | 苏州科技大学 | A kind of tree pond double-edged fine-toothed comb for preventing tree root from swelling |
| CN208480277U (en) * | 2018-06-20 | 2019-02-12 | 深圳园林股份有限公司 | A kind of device for preventing banyan root system from destroying tree pond and road pavement |
| CN110122131A (en) * | 2019-06-06 | 2019-08-16 | 申立霞 | The equipment and laying method of a kind of anti-tree root protrusion in municipal administration gardens |
| CN209268195U (en) * | 2018-12-26 | 2019-08-20 | 张艳艳 | A kind of limiting device of the fixed tree root base portion of urban afforestation woods |
-
2019
- 2019-10-25 CN CN201911024132.7A patent/CN110679324A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8603647U1 (en) * | 1986-02-12 | 1987-10-15 | Buschack, Wilhelm, 91522 Ansbach | Planter (flower pot) with adjustable watering system |
| RU2600603C1 (en) * | 2015-07-17 | 2016-10-27 | Валентин Павлович Рылов | Method for destructing undesirable vegetation on ground |
| CN205161261U (en) * | 2015-10-19 | 2016-04-20 | 同济大学 | Device that degradable guide shade tree root is grown downwards |
| CN206993843U (en) * | 2017-06-02 | 2018-02-13 | 上海应用技术大学 | The ventilative control root container for plant growth of one kind |
| CN207003173U (en) * | 2017-07-24 | 2018-02-13 | 苏州科技大学 | A kind of tree pond double-edged fine-toothed comb for preventing tree root from swelling |
| CN208480277U (en) * | 2018-06-20 | 2019-02-12 | 深圳园林股份有限公司 | A kind of device for preventing banyan root system from destroying tree pond and road pavement |
| CN209268195U (en) * | 2018-12-26 | 2019-08-20 | 张艳艳 | A kind of limiting device of the fixed tree root base portion of urban afforestation woods |
| CN110122131A (en) * | 2019-06-06 | 2019-08-16 | 申立霞 | The equipment and laying method of a kind of anti-tree root protrusion in municipal administration gardens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395104A (en) * | 2020-04-17 | 2020-07-10 | 河南四通实业有限公司 | Colorful asphalt beam pouring type commercial residential district landscape pavement |
| CN111713292A (en) * | 2020-07-27 | 2020-09-29 | 浙江瓯海铁路投资集团有限公司 | Root of tree bellying device is prevented in municipal garden |
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Application publication date: 20200114 |
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| RJ01 | Rejection of invention patent application after publication |