A planting pool cofferdam

Abstract

The present application relates to the technical field of tree irrigation, and specifically discloses a planting pool type cofferdam. The planting pool type cofferdam includes a plurality of box modules; the plurality of box modules can be connected end to end to form a closed loop structure; each box module has a protrusion at the head end and a groove at the tail end; the protrusion of each box module can be adaptively embedded in the groove of the adjacent box module. By using the planting pool type cofferdam, after the trees are planted, an annular groove can be excavated around the trees, and the shape of the annular groove is the same as the appearance of the closed loop structure formed by connecting a plurality of box modules end to end. The plurality of box modules are installed end to end in the groove, flush with the surroundings, and the cofferdam modules are filled with planting soil, which is planted and maintained synchronously with the surrounding ground cover. When watering is needed in spring, the cofferdam is withdrawn and stored and maintained in a centralized manner. After the spring watering is finished, it can be installed back to the corresponding position. The use of the cofferdam does not require adjustment of the cofferdam size, and does not require replanting of ground cover, which reduces maintenance costs.

Description

Technical Field

[0001] The present application relates to the technical field of tree irrigation, and more specifically, to a planting pool type cofferdam. Background Art

[0002] In garden construction technology, a cofferdam is usually built by manually piling up a circular mound of earth around the trees, and then watering them. After watering, it is usually necessary to carefully pile it up again to achieve an aesthetic effect.

[0003] In landscaping construction, the size of cofferdams is often reduced for the sake of aesthetics in new construction projects. However, when watering newly planted trees in spring, the size of the cofferdam needs to be expanded to ensure adequate watering. Expanding the cofferdam will cause the ground cover outside the cofferdam to be damaged, destroying the aesthetics. After spring, the size of the cofferdam needs to be reduced and ground cover replanted. However, the replanted ground cover at this time is not coordinated with the surrounding ground cover and has a low survival rate, which increases material loss and increases costs. Utility Model Content

[0004] In view of the above problems existing in earth mound cofferdams, the present application proposes a planting pool type cofferdam and adopts the following technical solutions.

[0005] A planting pool type cofferdam comprises a plurality of box modules; the plurality of box modules can be connected end to end to form a closed loop structure; the head end of each box module has a convex block and the tail end has a groove; the convex block of each box module can be adaptively embedded in the groove of an adjacent box module.

[0006] By adopting the above technical solution, after the trees are planted, an annular (e.g., circular, circular, etc.) groove is excavated around the trees. The shape of the annular groove is the same as the appearance of the closed-loop structure formed by connecting the multiple box modules end to end. The multiple box modules are installed end to end in the groove, flush with the surroundings, and the cofferdam modules are filled with planting soil, which is planted and maintained synchronously with the surrounding ground cover. When watering is needed in spring, the cofferdam is removed and stored and maintained in a centralized manner. After the spring watering is finished, it can be installed back to the corresponding position. The use of this cofferdam does not require adjustment of the cofferdam size, and does not require replanting of ground cover, which reduces maintenance costs.

[0007] An optional form of the planting pool type cofferdam is: the box body module has a bottom plate and a plurality of side plates; the plurality of side plates are connected end to end and are all connected to the bottom plate; the bottom plate is provided with a plurality of water leakage holes.

[0008] By adopting the above technical solution, after the box module is planted with ground cover, excess water can flow out from the drainage holes.

[0009] An optional form of the planting pool type cofferdam is that the protrusion is located on the outer side surface of the head end side plate, and the groove is located on the outer side surface of the tail end side plate.

[0010] By adopting the above technical solution, after a plurality of box modules are connected end to end to form a closed loop structure, adjacent box modules are mutually locked and not easily slide against each other, and the closed loop structure is firm and beautiful.

[0011] An optional manner of the planting pool type cofferdam is: a front handle mechanism is provided at the upper end of the side plate with the protrusion; and a rear handle mechanism is provided at the upper end of the side plate with the groove.

[0012] By adopting the above technical solution, when installing or withdrawing the box body module, the box body module can be conveniently installed or withdrawn by grabbing the front handle mechanism and the rear handle mechanism of the same box body module.

[0013] An optional form of the planting pool type cofferdam is that the front handle mechanism and the rear handle mechanism are both upright arch linear structures.

[0014] By adopting the above technical solution, the arch-shaped structure is easy to grasp.

[0015] An optional method of the planting pool type cofferdam is: for any two adjacent box modules, the front handle mechanism of one box module and the rear handle mechanism of the other box module are staggered.

[0016] By adopting the above technical solution, when grabbing a box body module, it is not easy to interfere with the adjacent box body module, and the front handle mechanism and the rear handle mechanism can be easily grabbed.

[0017] An optional form of the planting pool cofferdam is: the multiple box modules are completely identical, all of which are arc-shaped boxes; the multiple box modules are connected end to end to form a circular ring structure.

[0018] By adopting the above technical solution, the ring structure is suitable for the circular cofferdam requirements.

[0019] An optional form of the planting pool type cofferdam is: the planting pool type cofferdam includes four L-shaped box modules and four square box modules, the four L-shaped box modules are placed at four corners, each square box module is located between two L-shaped box modules, and the four L-shaped box modules and the four square box modules are connected end to end to form a U-shaped structure.

[0020] By adopting the above technical solution, the U-shaped structure meets the requirements of square cofferdam.

[0021] In summary, by using the planting pool cofferdam of the present application, a groove can be dug around the tree, and the cofferdam modules can be sequentially embedded in the groove to form an integral cofferdam. Vegetation is planted inside the cofferdam module to ensure aesthetics. When watering is needed in spring, the cofferdam is withdrawn, and water and fertilize in the groove. When watering is not needed, the cofferdam is re-embedded in the groove. Using the cofferdam, there is no need to destroy the outer ground cover, and it is beautiful and low in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a circular planting pool cofferdam.

[0023] Figure 2 for Figure 1 Structural diagram of the box module within the planting pool cofferdam.

[0024] Figure 3 This is the structural diagram of a U-shaped planting pool cofferdam.

[0025] Figure 4 for Figure 1 Structural diagram of the box module within the planting pool cofferdam.

[0026] Reference numerals: box body module 1; protrusion 101; groove 102; bottom plate 11; side plate 12; water leakage hole 1101; front handle mechanism 13; rear handle mechanism 14. DETAILED DESCRIPTION

[0027] The planting pool type cofferdam of the present application is described in detail below with reference to the accompanying drawings.

[0028] like Figure 1 A planting pool type cofferdam comprises a plurality of box modules 1. The plurality of box modules 1 can be connected end to end to form a closed loop structure.

[0029] like Figure 2 Each box body module 1 has a protrusion 101 at the head end and a groove 102 at the tail end. The protrusion 101 of each box body module 1 can be adaptively embedded in the groove 102 of the adjacent box body module 1.

[0030] Adjacent box modules 1 are preferably able to fit together in a shape-fitting manner.

[0031] After the trees are planted, an annular (e.g., circular, circular, etc.) groove 102 is excavated around the trees. The shape of the annular groove 102 is the same as the appearance of the closed-loop structure formed by connecting the multiple box modules 1 end to end. The multiple box modules 1 are installed end to end in the groove 102, flush with the surrounding area, and the cofferdam module is filled with planting soil, which is planted and maintained synchronously with the surrounding ground cover. When watering is needed in spring, the cofferdam is removed and stored and maintained in a centralized manner. After the spring watering is finished, it can be installed back to the corresponding position. The use of this cofferdam does not require adjustment of the cofferdam size, and does not require replanting of ground cover, which reduces maintenance costs.

[0032] like Figure 1 An optional structure of the planting pool type cofferdam is: the multiple box modules 1 are identical, for example, six, and are all arc-shaped boxes; the multiple box modules 1 are connected end to end to form a ring structure. The ring structure is suitable for circular cofferdam requirements.

[0033] like Figure 3 Another optional structure of the planting pool type cofferdam is: the planting pool type cofferdam includes four L-shaped box modules 1 and four square box modules 1, the four L-shaped box modules 1 are placed at four corners, each square box module 1 is located between two L-shaped box modules 1, and the four L-shaped box modules 1 and the four square box modules 1 are connected end to end to form a U-shaped structure. The U-shaped structure uses the square cofferdam requirements.

[0034] The box module 1 has a bottom plate 11 and a plurality of side plates 12; the plurality of side plates 12 are connected end to end and are all connected to the bottom plate 11. For example, for a cofferdam with a circular ring structure, the box module 1 may have four side plates 12, including two arc-shaped side plates 12 in the inner and outer circles, and vertical plate-shaped side plates 12 at the front and rear ends (or called the front and rear ends).

[0035] The bottom plate 11 is provided with a plurality of drainage holes 1101 , and after the box module 1 is planted with ground cover, excess water can flow out from the drainage holes 1101 .

[0036] like Figure 4 The protrusion 101 is located on the outer side surface of the head end side plate 12, and the groove 102 is located on the outer side surface of the tail end side plate 12. After multiple box body modules 1 can be connected end to end to form a closed loop structure, adjacent box body modules 1 are embedded in each other and are not easy to slide against each other. The closed loop structure is firm and beautiful.

[0037] An optional method of the planting pool type cofferdam is: the upper end of the side plate 12 with the protrusion 101 is provided with a front handle mechanism 13; the upper end of the side plate 12 with the groove 102 is provided with a rear handle mechanism 14. When installing or withdrawing the box body module 1, the front handle mechanism 13 and the rear handle mechanism 14 of the same box body module 1 can be grasped to conveniently install or withdraw the box body module 1. The upper end here refers to the upper surface position.

[0038] The front handle mechanism 13 and the rear handle mechanism 14 can both be upright arch-shaped structures. The arch-shaped structure is a structure with an arched outer peripheral line. The arch-shaped structure is easy to grasp.

[0039] In a preferred embodiment, for any two adjacent box body modules 1, the front handle mechanism 13 of one box body module 1 and the rear handle mechanism 14 of the other box body module 1 are staggered. Then, when grabbing one box body module 1, it is not easy to interfere with the adjacent box body module 1, and the front handle mechanism 13 and the rear handle mechanism 14 can be easily grabbed.

[0040] The above front and back (or first and last) are only relative, and this application does not make any specific limitations.

[0041] The planting pool type cofferdam can be made of a thick steel plate with a thickness of 2-5 mm and a height of 20-30 cm. Circular holes with a diameter of 5 mm can be evenly distributed on the bottom of the box module 1, and the hole spacing can be 5 cm.

[0042] The planting pool type cofferdam can be used according to the tree specifications. First, a circle of grooves 102 are dug around the tree, and the cofferdam modules are sequentially embedded in the grooves 102 to form a whole cofferdam. Vegetation is planted inside the cofferdam modules to ensure aesthetics. When watering is needed in spring, the cofferdam is withdrawn, and water and fertilizer are applied in the grooves 102. When watering is not needed, the cofferdam is re-embedded in the grooves 102.

[0043] The planting pool type cofferdam of the present application has the following advantages:

[0044] 1. Reduce ground cover loss and reduce replanting costs.

[0045] 2. The ground cover at the cofferdam can be coordinated with the surrounding landscape.

[0046] 3. It can standardize the cofferdam and improve the landscape effect.

[0047] The above are only some embodiments of the present application, and the protection scope of the present application is not limited to the above embodiments. For ordinary technicians in this technical field, several improvements and modifications without departing from the creative design of the present application should also fall within the protection scope required by the present application.

Claims

1. A planting pool type cofferdam, characterized by: Comprising a plurality of box body modules (1); the plurality of box body modules (1) can be connected end to end to form a closed loop structure; the front end of each box body module (1) has a protrusion (101), and the rear end has a groove (102); the protrusion (101) of each box body module (1) can be adaptively embedded in the groove (102) of an adjacent box body module (1); The box body module (1) comprises a bottom plate (11) and a plurality of side plates (12); the plurality of side plates (12) are connected end to end and are all connected to the bottom plate (11); the bottom plate (11) is provided with a plurality of water leakage holes (1101); The protrusion (101) is located on the outer side surface of the side plate (12) at the head end, and the groove (102) is located on the outer side surface of the side plate (12) at the tail end; A front handle mechanism (13) is provided at the upper end of the side plate (12) having the protrusion (101); and a rear handle mechanism (14) is provided at the upper end of the side plate (12) having the groove (102).

2. The planting pool type cofferdam according to claim 1 is characterized in that: The front handle mechanism (13) and the rear handle mechanism (14) are both upright arch-shaped structures.

3. The planting pool type cofferdam according to claim 2 is characterized in that: Of any two adjacent box modules (1), the front handle mechanism (13) of one of the box modules (1) and the rear handle mechanism (14) of the other box module (1) are arranged in a staggered manner.

4. The planting pool type cofferdam according to any one of claims 1 to 3, characterized in that: The multiple box modules (1) are completely identical and are all arc-shaped boxes; the multiple box modules (1) are connected end to end to form a circular ring structure.

5. The planting pool type cofferdam according to any one of claims 1 to 3, characterized in that: The planting pool type cofferdam comprises four L-shaped box modules (1) and four square box modules (1), the four L-shaped box modules (1) being arranged at four corners, each square box module (1) being arranged between two L-shaped box modules (1), and the four L-shaped box modules (1) and the four square box modules (1) being connected end to end to form a U-shaped structure.

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