CN210177301U

CN210177301U - Tree pool cover plate

Info

Publication number: CN210177301U
Application number: CN201920664820.9U
Authority: CN
Inventors: Yi Zhang; 张艺
Original assignee: Yin Fengjun; Shanghai Chang Shun Drainage Technology Co Ltd
Current assignee: Botou Lisheng Casting Co ltd; Flatway Metal Products Co ltd; Siergai Shanghai Water Supply And Drainage Technology Co ltd; Yin Fengjun; Zheng Ye
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-24
Anticipated expiration: 2029-05-10

Abstract

A tree pool cover plate comprises an outer plate body, a middle plate body, an inner plate body and a bottom plate body. The outer side of the outer plate body is round or square, and the inner side of the outer plate body is round; the outer side and the inner side of the middle plate body are shaped into two circles with different centers; the outer side and the inner side of the inner plate body are shaped into two circles with different centers of circles; the outside circle of the middle plate body can be tangent to the inside circle of the outer plate body, the outside circle of the inner plate body can be tangent to the inside circle of the middle plate body, and the outside of the bottom plate body is a circle tangent to the inside circle of the inner plate body. The utility model discloses can satisfy the tree hole that is enclosed by the bottom plate body and be in different positions or to the special requirement of size of a dimension, need not the scene and cut processing to tree pool apron, both improved the efficiency of construction, reduced the loss of raw and other materials, and the production of no dust and noise, favourable environmental protection is the ideal choice that garden department, factory afforestation, street afforestation, view beautify.

Description

Tree pool cover plate

Technical Field

The utility model relates to an apron that tree protection was used especially relates to a tree pool apron that is used for afforestation view trees of street both sides.

Background

In the prior art, the tree pool cover plate for landscaping and municipal construction is formed by butting two or four symmetrical round or square plate bodies, and a round or square tree hole is formed in the center of the cover plate body, so that the effects of preventing water and soil loss and beautifying the environment are achieved. Once the product is formed, the size and the position of the tree hole of the product can not be changed at will, so that in the laying construction process, if special conditions are met, if the tree is too large in circumference, the tree is not at the geometric center of the area where the tree pool cover plate is laid, the tree root protrudes out of the ground seriously and the like, the originally designed and formed tree pool cover plate can not meet the construction requirement, and at the moment, the tree pool cover plate needs to be cut on site. The cost of personnel for field installation is increased, and electric tools such as a cutting machine and the like are required, so that larger dust and noise are generated, the environment is polluted, and the construction efficiency is low; in addition, the cut material is not reused, which results in unnecessary waste.

Disclosure of Invention

An object of the utility model is to provide a can satisfy different construction conditions, but and material saving, reduce cost, improve the tree pool apron of efficiency of construction.

The utility model comprises two or four outer plate bodies, wherein the outer side of the outer plate body is round or square, the inner side of the outer plate body is round, the utility model also comprises a middle plate body, an inner plate body and a bottom plate body, and the outer side and the inner side of the middle plate body are shaped as two circles with different circle centers; the outer side and the inner side of the inner plate body are shaped into two circles with different centers of circles; the outer circle of the middle plate body can be tangent to the inner circle of the outer plate body, the outer circle of the inner plate body can be tangent to the inner circle of the middle plate body, and the outer side of the bottom plate body is tangent to the inner circle of the inner plate body.

Preferably, the number of the outer plate body and the number of the bottom plate body are four, and the number of the middle plate body and the number of the inner plate body are two. The outer plate body, the middle plate body, the inner plate body and the bottom plate body are all provided with a plurality of water leakage holes.

The inner side of the bottom plate body is in a round shape matched with the tree hole, and the outer plate body, the middle plate body, the inner plate body and the bottom plate body can be made of cast iron or resin composite materials.

Because the utility model discloses an inboard circle and the outside circle of middle plate body and inner plate body design respectively for eccentric shape, when middle plate body and the inner plate body that adopts different eccentricity to make, through outer plate body, middle plate body, the concatenation combination of inner plate body and bottom plate, can satisfy the tree hole that is enclosed by the bottom plate body and be in different positions or to the size of a dimension's special requirement, need not the scene and carry out cutting process to tree pool apron, construction efficiency has both been improved, reduce the loss of raw and other materials, be favorable to reducing manufacturing cost, and the production of no dust and noise, favourable environmental protection, be the garden department, factory greening, street greening, the ideal choice that the view beautifies.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the construction state diagram of the utility model.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

The utility model discloses a four planking bodies 1 and four bottom plate bodies 4, two intermediate plate bodies 2 and two interior plate bodies 3. The outer side of the outer plate body is square, and the inner side of the outer plate body is circular; the outer side of the middle plate body 2 is a circle which can be mutually tangent with the inner side of the outer plate body, and the inner side of the middle plate body is a circle which has different circle centers with the outer side. The inner side of the inner plate body 3 is a circle with a different circle center from the outer side. The outer side of the bottom plate body 4 is a circle mutually tangent with the inner side of the inner plate body 3, the inner side of the bottom plate body 4 is a circle concentric with the outer side of the bottom plate body, and the inner side of the bottom plate body is a circle matched with the tree hole 5. Through the selection of the design of the eccentricity of the middle plate body and the inner plate body, the concentric bottom plate bodies can be transferred in the eccentric circle area, so that the construction requirements of different positions of the tree hole surrounded by the bottom plate bodies are met. Each part accessible mode of dismantling makes up the concatenation, also can take off middle plate body 2, inner plate body 3 and bottom plate body 4 together to satisfy the too big condition of specific trees root. Because the disassembled parts can be reused, the manufacturing cost of the product is saved.

The foregoing description is provided to further illustrate the present invention in connection with the detailed description and the accompanying drawings. However, it is obvious that the present invention can be implemented in various other ways than those described herein, and those skilled in the art can make popularization and deduction according to actual use without departing from the content of the present invention, and therefore, the content of the above specific embodiments should not limit the scope of protection determined by the present invention.

Claims

1. A tree pool cover plate comprises two or four outer plate bodies (1), wherein the outer sides of the outer plate bodies are circular or square, the inner sides of the outer plate bodies are circular, the tree pool cover plate is characterized by further comprising a middle plate body (2), an inner plate body (3) and a bottom plate body (4), the outer sides and the inner sides of the middle plate bodies are circles with two different circle centers, and the outer sides and the inner sides of the inner plate bodies are circles with two different circle centers; the outer circle of the middle plate body can be tangent to the inner circle of the outer plate body, the outer circle of the inner plate body can be tangent to the inner circle of the middle plate body, and the outer side of the bottom plate body is tangent to the inner side of the inner plate body.

2. The tree pit cover plate of claim 1, wherein the outer plate body and the bottom plate body are four, the outer side of the outer plate body is square, and the middle plate body and the inner plate body are two.

3. The tree pool cover plate of claim 1 or 2, wherein the outer plate body, the middle plate body, the inner plate body and the bottom plate body are provided with a plurality of water leakage holes.

4. The tree pit cover plate of claim 3, wherein the inner side of the bottom plate body is a circle matched with the tree hole (5), and the outer plate body, the middle plate body, the inner plate body and the bottom plate body can be made of cast iron or resin composite materials.