CN206212742U - A kind of novel tree pond module - Google Patents

Abstract

A new type of tree pond module includes a tree pond module body, which is provided with a slow-release nutrient hole, and the slow-release nutrient hole is a blind hole that does not run through the tree pond module body; an overflow hole is also provided, and the overflow hole The position is higher than the slow-release nutrient hole; the overflow hole is a through hole that runs through the tree pool module body. Compared with the construction process of the traditional tree pool, the utility model not only has simple construction and saves man-hours, but also the modular structure is easy to splice and assemble, which is beneficial to ensure the standardization of construction and the quality of the project; the utility model is provided with an overflow port, if Applied in areas with a lot of rainfall, it can significantly protect trees from waterlogging; the utility model is provided with slow-release nutrient holes with different inclinations from the horizontal plane, which can release various nutrients to tree holes at different speeds, and can be combined with trees Specific nutrient requirements, targeted and direct delivery of nutrients to plant roots at a suitable speed.

Description

A new tree pool module

technical field

The utility model relates to the technical field of urban greening, in particular to a novel tree pool module and a method for constructing the tree pool. The utility model discloses a tree pond module with overflow holes and slow-release nutrient holes and an application method. The purpose of the utility model is to overcome the shortcomings and deficiencies of the existing tree ponds. Through a utility model of a functional tree pond module, on the one hand, the construction efficiency of the tree pond is improved, and on the other hand, the tree pond module is provided with overflow holes and slowing holes. Release nutrient holes, so that the tree pool has the function of overflow and slow release of nutrients.

Background technique

With the rapid development of urban construction and the continuous improvement of greening engineering construction skills, large tree transplantation is widely used in urban greening construction, because it has the advantage of achieving greening effects in a short period of time, it is often widely used in key projects of urban construction. Especially some key garden projects often require to realize the greening effect in a very short period of time and create a beautiful garden landscape, but to achieve this goal, it can only be realized by transplanting large trees.

When the tree is transplanted, the root ball (root bowl) needs enough space to protect the tree. We call this space the tree pool. It has three functions: one is to facilitate the management of watering and fertilization of trees during the initial planting period of trees; the other is to collect rainwater to a certain extent and increase the air permeability of the soil; The thickening of the growth will pack the hard pavement into the tree, affecting the normal growth of the tree.

The existing tree pools have the following problems in use: 1. The water supply for plants in the tree pools is generally artificial top-down surface water supply. If the water supply is too little, the soil at the bottom of the tree pools cannot fully absorb water. Fast, water accumulation, easy to cause rotten roots of plants, affecting plant growth; 2. In order to facilitate transportation, transplanted large trees often reduce some lateral roots, so newly transplanted large trees often have weak absorption of nutrients and need to be artificially replanted. Transplanting the trunk of a large tree for infusion or fertilizing the planting soil not only increases the labor cost, but also the plant's absorption and utilization of nutrients is not ideal.

Utility model content

The purpose of this utility model is to design a novel tree pool module and its construction tree pool to solve the above problems.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

A new type of tree pond module, comprising a tree pond module body, the tree pond module body is provided with a slow-release nutrient hole for filling and slowly releasing nutrients, and the slow-release nutrient hole does not pass through the tree pond module body blind holes.

Preferably, the tree pond module body is further provided with an overflow hole, and the position of the overflow hole is higher than the slow-release nutrient hole; the overflow hole is a through hole penetrating through the tree pond module body.

Preferably, the opening of the overflow hole on one side of the tree hole is higher than the opening on the other side.

Preferably, the opening of the overflow hole on one side of the tree hole is higher than the upper surface of the soil in the tree pool.

Preferably, the length of the slow-release nutrient hole is 1/2--3/4 of the thickness of the tree pool module.

Preferably, the slow-release nutrient hole includes an upper slow-release nutrient hole, a middle slow-release nutrient hole and a lower slow-release nutrient hole, the opening of the upper slow-release nutrient hole is inclined downward, and the middle slow-release nutrient hole is horizontal , the opening of the slow-release nutrient hole in the lower part is arranged inclined upwards.

Preferably, there is one row of the upper slow-release nutrition holes, at least one row of the middle slow-release nutrition holes, and one row of the lower slow-release nutrition holes.

Preferably, the tree pool module body is arc-shaped.

A kind of method utilizing described novel tree pool module to construct tree pool, comprises steps as follows:

The first step is to determine the number of required tree pool modules according to the size of the tree pool to be constructed;

The second step is to dig down the base of the tree pool module, excavate the tree hole and reserve the base of the tree pool module;

The third step is to determine the type of nutrients to be filled in the slow-release nutrient holes in combination with the type of trees planted and the current situation of the site;

In the fourth step, the tree pool module is fixedly placed on the base of the tree pool module and arranged in sequence to form a circle.

Preferably, in the second step, after the depth of the tree hole is fixed by the tree pool module, the opening of the overflow hole on the side away from the tree hole is higher than the horizontal ground;

In the third step, it specifically includes: for the growth inhibition caused by damage to the lateral roots of large trees, the nutrients inserted in the slow-release nutrient holes include three types of auxin, bactericide and plant immune regulator; The growth inhibition caused by the tree not adapting to the transplant environment, the nutrients inserted in the slow-release nutrient holes include water-retaining agent and plant immune regulator;

In the fourth step, the insides of the tree pool modules are connected, and if there are gaps outside, the gaps are filled with planting soil.

The so-called blind hole of the utility model refers to a hole that opens on the surface of the material and connects the surface and the inner layer of the material without passing through the material.

In order to improve the survival rate in the early stage of tree transplantation and improve the construction efficiency, the utility model designs a tree pool module with overflow holes and slow-release nutrient holes and its application method. Specifically, the purpose of the utility model is achieved through the following structure:

The shape of the tree pool module is shown in Figure 1, the tree pool module monomer is arc-shaped, and the material is cement concrete; the tree pool module is provided with a row of overflow holes and several rows of slow-release nutrient holes on the side facing the tree hole;

The overflow hole runs through the tree pool module, and the opening on one side of the tree hole is slightly higher than the opening on the other side, so as to play an overflow role when watering too much and too fast, avoiding plant root rot caused by water accumulation ; Since the overflow hole has a certain inclination angle with the ground, one-way overflow is guaranteed. Angle change, bottom most parallel to horizontal plane

The depth of the slow-release nutrient holes is about 3/4 of the width of the tree pool module. The top row of nutrient holes is set with a downward slant opening, the middle two rows of nutrient holes are horizontally set, and the bottom row of nutrient holes is set with an upward slant opening;

Each slow-release nutrient hole is filled with slow-release nutrients, including but not limited to: water-retaining agent, fungicide, plant immune regulator, xenoplant auxin (indole acetic acid, ABT) and the like. The reason why slow-release nutrient holes are used instead of adding compound nutrients directly to the planting soil is mainly because low concentrations of xenophytic auxins, fungicides and plant immune regulators can promote the growth of large trees, and high concentrations will inhibit growth. Even make big trees die, so we adopt the form of putting nutrients into slow-release nutrient holes, which is most conducive to plants to fully absorb nutrients at an appropriate speed.

The beneficial effects of the utility model can be summarized as follows:

1. Compared with the construction process of the traditional tree pool, the utility model is not only easy to construct and saves man-hours, but also the modular structure is easy to splice and assemble, which is conducive to ensuring the standardization of construction and the quality of the project;

2. The utility model is provided with an overflow port, which can significantly protect trees from waterlogging if it is applied in areas with a lot of rainfall;

3. The utility model is provided with a slow-release nutrient hole with a different inclination angle from the horizontal plane, which can release various nutrients to the tree hole at different speeds, and can combine the specific nutrient requirements of the tree to deliver targeted nutrients to the root system of the plant at a suitable speed. Direct delivery of nutrients.

Description of drawings

Fig. 1 is the structural representation of the tree pond constructed by the tree pond module of the utility model.

Fig. 2 is a schematic structural diagram of an enlarged tree pool module of the utility model.

Among them, the tree pool module body 1, the slow-release nutrient hole 2, the overflow hole 3, the ground 4, the planting soil 5, and the big tree 6.

detailed description

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

A new type of tree pool module as shown in Figure 1-2, comprising a tree pool module body 1, the tree pool module body 1 is provided with a slow-release nutrient hole 2 for filling and slowly releasing nutrients, the slow-release The nutrient hole 2 is a blind hole that does not go through the tree pond module body 1 .

In a more preferred embodiment, an overflow hole 3 is also provided on the tree pond module body 1, and the position of the overflow hole 3 is higher than the slow-release nutrient hole 2; The through hole of the tree pool module body 1 .

In a more preferred embodiment, the opening of the overflow hole 3 on one side of the tree hole is higher than the opening on the other side.

In a more preferred embodiment, the opening of the overflow hole 3 on one side of the tree hole is higher than the upper surface of the soil 5 in the tree pool.

In a more preferred embodiment, the length of the slow-release nutrient hole 2 is 1/2--3/4 of the thickness of the tree pond module.

In a more preferred embodiment, the slow-release nutrition hole 2 includes an upper slow-release nutrition hole 2, a middle slow-release nutrition hole 2 and a lower slow-release nutrition hole 2, and the opening of the upper slow-release nutrition hole 2 is inclined downward. , the slow-release nutrition hole 2 in the middle is arranged horizontally, and the opening of the slow-release nutrition hole 2 in the lower part is arranged inclined upward.

In a more preferred embodiment, the upper slow-release nutrition holes 2 are in one row, the middle slow-release nutrition holes 2 are in at least one row, and the lower slow-release nutrition holes 2 are in one row.

In a more preferred embodiment, the tree pool module body 1 is arc-shaped.

A kind of method utilizing described novel tree pool module to construct tree pool, comprises steps as follows:

The first step is to determine the number of required tree pool modules according to the size of the tree pool to be constructed;

The second step is to dig down the base of the tree pool module, excavate the tree hole and reserve the base of the tree pool module;

The third step is to determine the type of nutrients to be filled in the slow-release nutrient holes 2 in combination with the type of trees planted and the current situation of the site;

In the fourth step, the tree pool module is fixedly placed on the base of the tree pool module and arranged in sequence to form a circle.

In a more preferred embodiment, in the second step, after the depth of the tree hole is fixed by the tree pool module, the opening of the overflow hole 3 on the side away from the tree hole is higher than the horizontal ground 4;

In the third step, it specifically includes: for the growth inhibition caused by the damage of the lateral root of the large tree, the nutrients inserted in the slow-release nutrient hole 2 include these three kinds of auxin, bactericide and plant immune regulator; The growth inhibition caused by the inability of large trees to adapt to the transplant environment, the nutrients inserted in the slow-release nutrient holes 2 include water-retaining agents and plant immune regulators;

In the fourth step, the insides of the tree pool modules are connected, and if there are gaps outside, the gaps are filled with planting soil.

In a specific embodiment:

1. According to the size of the tree pool to be constructed, the number of tree pool modules required can be determined;

2. Dig down the tree pool module base. Dig the tree hole and reserve the base of the tree pool module. The depth of the tree hole is recommended to be 3/5 of the height of the tree pool module. After the tree pool module is fixed, the horizontal ground 4 is preferably located between the nutrition hole and the drainage hole at the upper end of the module. ;

3. Combining the types of trees and the current situation of the site, determine the type of nutrients to be filled in the slow-release nutrient holes 2 . In view of the growth inhibition caused by damage to the lateral roots of large trees, it is recommended to insert three nutrients, i.e. auxins, fungicides, and plant immune regulators, into the slow-release nutrient hole 2 to prevent growth inhibition caused by large trees not adapting to the transplanting environment , it is recommended to insert water-retaining agents and plant immune regulators into the nutrient holes; in short, according to local conditions and combined with tree growth conditions, through slow release of different types of nutrients, the purpose of improving the survival rate of tree transplantation is achieved; different inclination angles The slow-release nutrient holes 2 have different speeds of slow-release nutrients into the tree hole, which is also an important consideration for the classification of different types of nutrients placed in different slow-release nutrient holes 2;

4. Place the tree pool modules on the preset base and arrange them sequentially. The inner sides of the tree pool modules are connected, and the gaps that may exist outside are filled with planting soil;

5. In the initial stage of tree transplantation, due to the damage of lateral roots during transplantation, the absorption of nutrients by trees is the main factor restricting the survival rate of transplantation; while in the later stage of tree transplantation, lateral roots and fibrous roots of trees have grown, and nutrients can be obtained from If it is absorbed in the planting soil, the amount of irrigation water becomes an important factor restricting the growth of trees. On the one hand, the tree pool module can play a certain role in water retention through the enclosed structure. In addition, when the water is excessive, the excess water will flow out of the tree pool from the overflow port to protect the trees.

The utility model has been described in detail through specific and preferred embodiments above, but those skilled in the art should understand that the utility model is not limited to the above-described embodiments, and within the spirit and principles of the utility model, Any modifications, equivalent replacements, etc. should be included in the scope of protection of the present utility model.

Claims (8)

1. a kind of novel tree pond module, it is characterised in that：Including tree pond module body, tree pond module body be provided with for Filling and slowly the slow-release nutrient hole of release nutriment, the slow-release nutrient hole is not extend through tree pond module body Blind hole.

2. novel tree pond according to claim 1 module, it is characterised in that：Overflow is additionally provided with the module body of the tree pond Hole, the position of the spout hole is higher than the slow-release nutrient hole；The spout hole is the through hole through tree pond module body.

3. novel tree pond according to claim 2 module, it is characterised in that：The spout hole is located at the opening of plant pit side Higher than the opening of opposite side.

4. novel tree pond according to claim 2 module, it is characterised in that：The spout hole is located at the opening of plant pit side Higher than soil upper surface in tree pond.

5. novel tree pond according to claim 1 module, it is characterised in that：The length in the slow-release nutrient hole is the tree The 1/2--3/4 of pond module thickness.

6. novel tree pond according to claim 1 module, it is characterised in that：The slow-release nutrient hole includes that top is sustained battalion Support hole, middle part slow-release nutrient hole and bottom slow-release nutrient hole, Open Side Down in the top slow-release nutrient hole is obliquely installed, it is described in Portion's slow-release nutrient hole horizontal is set, and the bottom slow-release nutrient hole opening upwards are obliquely installed.

7. novel tree pond according to claim 6 module, it is characterised in that：The top slow-release nutrient hole is 1 row, described Middle part slow-release nutrient hole is at least 1 row, and the bottom slow-release nutrient hole is 1 row.

8. novel tree pond according to claim 1 module, it is characterised in that：Tree pond module body is arc.