CN207314076U

CN207314076U - Tree well protective cover for roadside greening trees

Info

Publication number: CN207314076U
Application number: CN201721412271.3U
Authority: CN
Inventors: 李沛凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-29
Filing date: 2017-10-29
Publication date: 2018-05-04
Anticipated expiration: 2027-10-29

Abstract

The utility model discloses a kind of tree well protective cover for roadside greening trees, it it is two pieces including grid described in grid, two grid is symmetrical and structure is identical, a square body is formed after combination, what centre passed through for trunk, it is characterized in that, at least provided with three circular holes on each grid, a leaky pipe is fixed with each circular hole, there is leakage passage inside the leaky pipe, it is to carry out tight fit bulb with circular hole at the top of leaky pipe, the bottom of the leaky pipe is pointed, and pointed portion is provided with weepage holes in leakage bottom of the tube.The use of leaky pipe in the utility model, effectively the ponding in tree well can be effectively imported into the soil of deep layer rapidly, due to resistance very little of the hydrone in leaky pipe, so highly beneficial to the soil water-retaining of lower part, it is more advantageous to tree root and absorbs moisture, improves the utilization rate of moisture.

Description

Tree well protective cover for roadside greening trees

Technical field

The utility model is related to road both sides landscape tree protection technology field, especially a kind of tree on pavement Cheat protective cover.

Background technology

Applicant is in way of going to school and leaving school, and when walking on pavement, it is found that tree well protective cover is damaged and deformation comparison is serious, warp Found after crossing lookup related data：

Existing tree well protective cover includes cement cover board type, resin (plastics) type and cobblestone type, its work is used as With being exactly that the surface dust on tree well surface is covered, after covering, flying upward for dust is can effectively prevent, while can be effective Prevent rainwash.

Infiltration acts on, and existing protective cover is all engraved structure, and cobblestone gap also has infiltration effect, that is to say, that Protective cover requirement must carry water seepage function, and infiltration is conducive to the growth of trees.

It is exactly beautiful to have again, and dustproof cover has the effect of beautifying city concurrently.

With reference to figure 1, what existing resin protective lid was made of horizontal and vertical grid, lead between two grids 000 Cross metal buckle 001 to carry out being fastened and connected to form one, grid, which is taken, is placed on tree well top layer, due between grid and tree well not having Have to form good contact, so often occurring the phenomenon of grid deformation in use.With the growth of trees, grid this Kind deformation is more serious.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a kind of new tree well protective cover, solves existing tree Cheat protective cover and fix the problem of not firm enough, while more preferable permeability performance can be provided.

Technical solution is used by the utility model solves its technical problem：

For the tree well protective cover of roadside greening trees, including grid described in grid is two pieces, and two grids are symmetrical and tie Structure is identical, and a square body is formed after combination, what centre passed through for trunk, it is characterised in that at least set on each grid There are three circular holes, a leaky pipe is fixed with each circular hole, there is leakage passage inside the leaky pipe, in leaky pipe Top is to carry out tight fit bulb with circular hole, and the bottom of the leaky pipe is pointed, and in leakage bottom of the tube close to pointed Portion is provided with weepage holes.

Further, filling sponge in the leakage passage of the leaky pipe.

Further, the circular hole is preferentially arranged in the corner of each grid.

Further, the circular hole is stepped hole, and upper end is big, and lower end is small.

Further, it is provided with barb on the bottom surface of grid.

Further, the leaky pipe generally moulding.

Further, the outer surface of the leaky pipe is provided with the hangnail for preventing leaky pipe to be pulled out.

The beneficial effects of the utility model are：

Grid in the utility model after transformation can and tree well in soil carry out more firm combination, effectively Prevent the deformation of grid.

The use of leaky pipe in the utility model, effectively can effectively imported into rapidly depth by the ponding in tree well In the soil of layer, due to resistance very little of the hydrone in leaky pipe, thus it is highly beneficial to the soil water-retaining of lower part, more favorably Moisture is absorbed in tree root, improves the utilization rate of moisture.The specific effect of the utility model is done with reference to embodiment part Further illustrate.

Brief description of the drawings

The structure chart of the existing grids of Fig. 1.

Fig. 2 is the assembled state figure of the utility model.

Fig. 3 is the utility model partial sectional view.

Fig. 4 is the stereogram of grid.

Fig. 5 is the stereogram of leaky pipe.

Fig. 6 is the utility model usage state diagram.

In figure：000 grid, 001 metal buckle,

100 circular holes,

200 leaky pipes, 210 leakage passages, 220 bulbs, 230 is pointed, 240 weepage holes, 250 hangnails,

300 sponges.

Embodiment

For the tree well protective cover of roadside greening trees, referring to figs. 2 to Fig. 6, the protective cover, including grid, leaky pipe and Sponge.

With reference to figure 4 and Fig. 2, grid 000 is two pieces, is formed by combining, two grid is symmetrical and structure is identical, after combination A square body is formed, the notch that centre passes through for trunk, these structures and existing grid are essentially identical.Improvements exist In the corner of each grid being preferentially arranged at least provided with three circular holes 100, circular hole on each grid, with reference to figure 4. Circular hole is stepped hole, and upper end is big, and lower end is small, can to through leaky pipe fasten.

Further improve, barb is provided with the bottom surface of grid 000, that is to say, that can be with by the setting of barb Grid is effectively fixed, that improves grid lower surface and soil grabs the deformation for joint efforts, preventing grid.

Leaky pipe 200, is generally molded material, 200 integrated formed structure of leaky pipe, and inside has leakage passage 210, It is bulb 220 at the top of leaky pipe, for carrying out tight fit with circular hole, the bottom of leaky pipe is pointed 230, pointed Operation is worn under lower end is easy.Pointed portion is provided with weepage holes 240 in leakage bottom of the tube, which can be with So that the Water deep leaching inside leaky pipe is into lower soil.When there is water in tree well, water can quickly be arrived by leaky pipe Up to bottom, tree root is nourished.

With reference to figure 5, hangnail 250 is provided with the outer surface of leaky pipe 200, the direction of hangnail is oppositely arranged, and hangnail is under Unaffected during wearing, when outwards extracting leaky pipe with external force, the presence of hangnail effectively prevents leaky pipe to be pulled out.

The all or part of filling sponge 300 in the internal leak passage of leaky pipe, forms filter layer and protective layer, should The presence of sponge can effectively prevent leakage passage and be blocked.

Specifically used method is as follows：

First, two grids are symmetrically enclosed in around trunk, and be placed in tree well, then with foot to two grids Tread, then penetrated into using leaky pipe from the circular hole in grid in soil, notice that it is vertical state to penetrate process, i.e. begin It is vertical state to keep leaky pipe eventually, can be operated by rubber hammer during this, up to leaky pipe is hammered completely To lower section, the upper end of leaky pipe is hidden in circular hole.Then sponge is filled in leaky pipe.In the utility model, leaky pipe Another effect is anchoring, i.e. by grid being anchored in tree well tightly, since the length of leaky pipe is far longer than the thickness of grid Degree, so anchoring effect is very good.So after by above-mentioned operation, it is possible to good anchoring is carried out to grid.

For the leakage mode of traditional tree well ponding successively to be leaked downwards through each soil layer, the utility model passes through leakage The setting of pipe, can accelerate surface water drains to deep soil, and the moisture for being conducive to tree root position nourishes.Fully leaking Afterwards, the space of storage moisture can also be formed in leaky pipe, is conducive to water conservation, local Water-saving effect is improved, is more advantageous to rain The absorption of water.

Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality New scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, relevant technical staff in the field is to this The various modifications of utility model and improvement, should all expand as determined by the utility model claims book in protection domain.

Claims

1. for the tree well protective cover of roadside greening trees, including two pieces of grids symmetrical and that structure is identical, one is formed after combination A square body, what centre passed through for trunk, it is characterised in that at least provided with three circular holes on each grid, in each circle A leaky pipe is fixed with hole, there is leakage passage inside the leaky pipe, is to be carried out with circular hole at the top of leaky pipe Tight fit bulb, the bottom of the leaky pipe is pointed, and pointed portion is provided with leakage in leakage bottom of the tube Hole.

2. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that the leaky pipe Filling sponge in leakage passage.

3. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that the circular hole is preferential It is arranged in the corner of each grid.

4. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that the circular hole is rank Terraced hole, upper end is big, and lower end is small.

5. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that on the bottom surface of grid It is provided with barb.

6. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that the leaky pipe is whole Body is moulding.

7. the tree well protective cover according to claim 1 for roadside greening trees, it is characterised in that the leaky pipe Outer surface is provided with the hangnail for preventing leaky pipe to be pulled out.