CN215074314U - Ecological cofferdam suitable for mountain afforestation is planted - Google Patents
Ecological cofferdam suitable for mountain afforestation is planted Download PDFInfo
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- CN215074314U CN215074314U CN202121287010.XU CN202121287010U CN215074314U CN 215074314 U CN215074314 U CN 215074314U CN 202121287010 U CN202121287010 U CN 202121287010U CN 215074314 U CN215074314 U CN 215074314U
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- arc
- cofferdam
- water
- ecological
- hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000009434 installation Methods 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000012010 growth Effects 0.000 abstract description 7
- 230000003020 moisturizing effect Effects 0.000 abstract description 2
- 238000005067 remediation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Cultivation Of Plants (AREA)
Abstract
The utility model relates to an ecological remediation uses technical field, specifically is an ecological cofferdam suitable for mountain afforestation is planted. Including the cofferdam body that is the annular setting, the cofferdam body includes that a plurality of is annular evenly distributed's arc subassembly, the top of arc subassembly is provided with the mounting through-hole, be provided with the fixed pin in the mounting through-hole, the fixed pin runs through the arc subassembly setting, be provided with the hole of permeating water on the lateral wall of arc subassembly, the hole of permeating water runs through the lateral wall setting of arc subassembly, the below of cofferdam body is provided with the retaining annular, the bottom of arc subassembly is provided with the intake chamber with retaining annular matched with, the utility model discloses utilize the setting of cofferdam body and retaining annular, under the great condition of rainfall, accomplish the work of manger plate and retaining, in the weather that does not have the rain, to the moisturizing of nursery stock completely to effectively ensured the healthy growth of nursery stock earlier stage, provided the guarantee for surviving of nursery stock.
Description
Technical Field
The utility model relates to an ecological remediation uses technical field, specifically is an ecological cofferdam suitable for mountain afforestation is planted.
Background
The cofferdam is a temporary enclosure structure constructed for constructing permanent water conservancy facilities in the water conservancy project construction. The cofferdam has the functions of preventing water and soil from entering the building position of the building so as to drain water in the cofferdam, excavate a foundation pit and build the building. The cofferdam is mainly used in hydraulic buildings in general, and the cofferdam is dismantled after being used up except for being used as a part of a formal building. The cofferdam height is higher than the highest water level that may occur during construction. In the existing mountain restoration, in order to avoid the loaded nursery stocks from being impacted by water, a cofferdam building mode is generally adopted to block water flow so as to protect the normal growth of the nursery stocks.
The cofferdam is arranged, the purpose of protecting the growth of the nursery stock is achieved, however, in most hillside areas in the north of China, rainwater is less, the cofferdam blocks to enable the water in the cofferdam to be stored less, the growth of the nursery stock is influenced to a certain extent, the restoration in the hillside areas needs to plant a large number of nursery stocks, the manual watering is high in cost and low in efficiency, and therefore, the cofferdam is utilized to effectively realize water storage, and the healthy growth of the nursery stock is ensured in the hillside restoration process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell cofferdam lacks the retaining mechanism and exists, provide a reasonable in design, simple structure, processing convenience and can effectively realize the ecological cofferdam that is applicable to massif afforestation of retaining purpose and plants.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that, the utility model provides an ecological cofferdam suitable for mountain afforestation planting, which comprises a cofferdam body arranged in a ring shape, the cofferdam body comprises a plurality of arc-shaped components which are uniformly distributed in a ring shape, the top of the arc-shaped components is provided with an installation through hole, a fixed pin is arranged in the installation through hole, the fixed pin runs through the arrangement of the arc-shaped components, the side wall of the arc-shaped components is provided with water permeable holes, the water permeable holes run through the arrangement of the side wall of the arc-shaped components, a water storage ring groove is arranged below the cofferdam body, the bottom of the arc-shaped components is provided with a water inlet groove matched with the water storage ring groove, the water inlet groove divides the water permeable holes into outer wall water permeable holes arranged on the outer wall of the arc-shaped components and inner wall water permeable holes arranged on the inner wall of the arc-shaped components, water absorbent cotton is arranged on the inner wall water permeable holes, the water absorption cotton extends out of the water permeable holes on the inner wall.
Preferably, the installation through hole comprises a vertical part and a spherical part which are arranged up and down, and the top of the fixing pin is provided with an adjusting ball matched with the spherical part.
Preferably, the water permeable holes are arranged at intervals along the arc edge of the arc-shaped component.
Preferably, at least two layers of water permeable holes are arranged on the arc-shaped component.
Preferably, the installation through holes are arranged on the arc-shaped assembly in a staggered and interval mode, and the installation through holes are arranged on the arc-shaped assembly in two rows in a staggered and interval mode.
Preferably, the water storage ring groove is made of degradable matrix blocks.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides an ecological cofferdam suitable for massif afforestation is planted utilizes the setting of cofferdam body and retaining annular, under the great condition of rainfall, accomplishes the work of manger plate and retaining, in the weather of no rain, to the moisturizing of nursery stock completely to effectively ensured the healthy growth of nursery stock early stage, for the survival of nursery stock provide the guarantee, simultaneously, the utility model discloses simple structure, processing convenience, be fit for using widely on a large scale.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an ecological cofferdam suitable for mountain greening planting in embodiment 1;
fig. 2 is a schematic partial structure diagram of an ecological cofferdam suitable for mountain greening planting in embodiment 1;
FIG. 3 is a schematic structural view of the connection of the arc assembly and the fixing pin provided in example 1;
in the above figures, 1, a cofferdam body; 11. an arc assembly; 12. mounting a through hole; 121. a vertical portion; 122. a spherical surface portion; 13. water permeable holes; 131. water permeable holes are arranged on the outer wall; 132. water permeable holes on the inner wall; 14. a water inlet groove; 2. a fixing pin; 21. adjusting the ball; 3. a water storage ring groove; 4. absorbent cotton.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Considering that the cofferdam provided by the embodiment is mainly used on the hillside of the mountain, in order to ensure the fixing effect, in the embodiment, the top of the arc-shaped component 11 is provided with the installation through hole 12, the installation through hole 12 is vertically arranged, runs through the bottom of the arc-shaped component 11, the fixing pin 2 is arranged in the installation through hole 12, the fixing pin 2 runs through the arc-shaped component 11 and extends into the mountain, and then the fixing of the arc-shaped component 11 is realized.
For the purpose of water storage, water permeable holes 13 are arranged on the side wall of the arc-shaped component 11, the water permeable holes 13 are arranged through the side wall of the arc-shaped component 11, thus, the water left from the mountain tops enters the cofferdam through the permeable holes 13 and passes through the blocking of the cofferdam, the impact force of water is reduced to ensure the normal growth of the nursery stock, and the excessive water flows out through the water permeable holes 13 to protect the nursery stock, and simultaneously, a water storage ring groove 3 is arranged below the cofferdam body 1, the water storage ring groove 3 is also arranged in an annular shape, the water storage ring groove 3 has two structural arrangements, the first one is arranged in an integral annular shape, the second one is formed in an annular shape by combining an arc-shaped structure, two ends of the arc-shaped structure are sealed, to achieve the purpose of water storage, in the present embodiment, it is disposed in an overall ring shape in consideration of the convenience of processing.
In order to make the water through the hole 13 of permeating water enter into retaining annular 3, be provided with the intake antrum 14 with retaining annular 3 matched with in the bottom of arc subassembly 11, intake antrum 14 will permeate water the hole 13 and cut apart into the outer wall of setting on the outer wall of arc subassembly 11 and permeate water hole 131 and the inner wall of setting on the inner wall of arc subassembly 11 and permeate water hole 132, thus, only when the water in retaining annular 3 holds full back, the water that the mountain top was left just can permeate water the hole 132 through the inner wall and enter into the cofferdam, thereby ensure the retaining effect.
In order to make the water in the retaining ring groove 3 effectively used, be provided with the cotton 4 that absorbs water on inner wall water permeating hole 132, the cotton 4 that absorbs water stretches out inner wall water permeating hole 132 setting, specific the one end of the cotton 4 that absorbs water stretches into in the retaining ring groove 3, in the other end stretches into soil, the characteristic of absorbing water of the cotton 4 that absorbs water is considered, in order to avoid moisture in the cofferdam to concentrate, in this embodiment, the cotton 4 interval that absorbs water sets up at inner wall water permeating hole 132.
Considering that the cofferdam needs to be arranged on a hillside, although a flat ground (trees need to be flat) needs to be opened on the hillside for installation, a certain unevenness may exist, for this reason, in the present embodiment, the installation through hole 12 includes a vertical part 121 and a spherical part 122 which are arranged up and down, the top of the fixing pin 2 is provided with an adjusting ball 21 which is matched with the spherical part 122, so that the condition that the fixing pin 2 is matched with the adjusting ball 21 is similar to the common ball joint in the existing machinery, thereby realizing a certain angle adjustment, facilitating the installation of the fixing pin 2 and ensuring the stability of the cofferdam fixation.
In order to improve the retaining effect, in this embodiment, the hole 13 of permeating water sets up along the arc limit interval of arc subassembly 11, and is provided with two-layer hole 13 of permeating water on the arc subassembly 11 at least, in this embodiment, has set up three-layer about the middle level altogether, is the setting of staggering between middle level and the upper and lower both sides, and the purpose that sets up like this mainly is the intensity of ensureing arc subassembly 11.
To ensure further stability of the installation of the arc assembly 11, the installation through holes 12 are alternately arranged on the arc assembly 11, and the installation through holes 12 are alternately arranged on the arc assembly 11 in two rows. The installation is through on the cofferdam that sets up like two rings promptly, and crisscross setting like this can play better fixed effect, ensures the fixity of cofferdam.
In order to provide nutrition for the seedlings in the cofferdam conveniently, in the embodiment, the water storage ring groove 3 is made of degradable matrix blocks. The degradable matrix block is a commonly used matrix block in the existing flower culture, and contains nutrient substances required by plant growth, so that the aim of slowly releasing fertilizer is fulfilled by the arrangement of the absorbent cotton 4.
In this embodiment of implementation, at first dig the standing groove that is used for placing retaining ring groove 3 on the hillside, place retaining ring groove 3 in the standing groove, then, punch according to the position of fixed pin 2, finally, utilize fixed pin 2 with arc subassembly 11 fixed down can.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. An ecological cofferdam applicable to mountain greening planting comprises a cofferdam body arranged in a ring shape, it is characterized in that the cofferdam body comprises a plurality of arc-shaped components which are uniformly distributed in a ring shape, the top of each arc-shaped component is provided with a mounting through hole, a fixing pin is arranged in the mounting through hole, the fixing pin penetrates through the arc-shaped component, a water permeable hole is arranged on the side wall of the arc-shaped component, the water permeable holes are arranged through the side wall of the arc-shaped component, a water storage ring groove is arranged below the cofferdam body, the bottom of the arc-shaped component is provided with a water inlet groove matched with the water storage ring groove, the water inlet groove divides the water permeable holes into outer wall water permeable holes arranged on the outer wall of the arc-shaped component and inner wall water permeable holes arranged on the inner wall of the arc-shaped component, and the inner wall water permeable holes are provided with water absorbing cotton, and the water absorbing cotton extends out of the inner wall water permeable holes.
2. The ecological cofferdam for mountain afforestation and planting according to claim 1, wherein the installation through hole comprises a vertical part and a spherical part which are arranged up and down, and the top of the fixing pin is provided with an adjusting ball which is matched with the spherical part.
3. The ecological cofferdam for mountain afforestation planting according to claim 2, wherein said water permeable holes are provided at intervals along the arc edge of the arc-shaped member.
4. The ecological cofferdam for mountain afforestation planting according to claim 3, wherein said arc-shaped elements are provided with at least two layers of water permeable holes.
5. The ecological cofferdam for mountain afforestation and planting according to claim 4, wherein the installation through holes are alternately arranged on the arc-shaped component, and the installation through holes are alternately arranged on the arc-shaped component in two rows.
6. The ecological cofferdam for mountain afforestation planting according to claim 5, wherein the water-retaining ring groove is made of degradable matrix blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287010.XU CN215074314U (en) | 2021-06-09 | 2021-06-09 | Ecological cofferdam suitable for mountain afforestation is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121287010.XU CN215074314U (en) | 2021-06-09 | 2021-06-09 | Ecological cofferdam suitable for mountain afforestation is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215074314U true CN215074314U (en) | 2021-12-10 |
Family
ID=79305278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121287010.XU Expired - Fee Related CN215074314U (en) | 2021-06-09 | 2021-06-09 | Ecological cofferdam suitable for mountain afforestation is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215074314U (en) |
-
2021
- 2021-06-09 CN CN202121287010.XU patent/CN215074314U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |