CN208717870U - A kind of prefabricated component check dam - Google Patents
A kind of prefabricated component check dam Download PDFInfo
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- CN208717870U CN208717870U CN201821184716.1U CN201821184716U CN208717870U CN 208717870 U CN208717870 U CN 208717870U CN 201821184716 U CN201821184716 U CN 201821184716U CN 208717870 U CN208717870 U CN 208717870U
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Abstract
A kind of prefabricated component check dam, the utility model is to solve the problems, such as that existing check dam can not meet the common prescription of stability, easy for construction, small investment and versatility simultaneously, the prefabricated component check dam of the utility model is made of the horizontal prefabricated component of integral type and vertical prefabricated component, and there is overflow port on vertical prefabricated component top.Compared to the structure of whole stone masonries, reduce construction working hour, required artificial few, construction quality is easily guaranteed that, and constructing operation is simple, and construction technology is easy to grasp, and substantially increases construction efficiency, suitable for large-scale promotion.The utility model is applied to water and soil conservation field.
Description
Technical field
The utility model relates to a kind of engineering measures of soil and water conservation, and in particular to a kind of prefabricated component check dam.
Background technique
China is one of world's soil erosion country the most serious, and the improvement of soil erosion is mainly the transformation of sloping upland
And in sloping upland erosion groove improvement, by the implementation of water-and-soil conservation measures, middle-and-low-yielding fields are transformed, and grain yield is mentioned
Height, farmers' income increase.In every control measures of erosion groove, check dam is an important engineering measures of soil and water conservation.Check dam
I.e. in erodible channel, soil, the stone building built to fix ditch bed.The effect of check dam: bottom of trench erosion is raised
Basic point prevents bottom of trench incision and ditch bank from expanding, and fall of channel is made to slow down；Silt is retained, the solid flow in input rivers and creeks is reduced
Amount；Slow down channel water velocity, mitigates the harm of downstream mountain torrents；Firm permanent check dam group plays the role of preventing and treating mud-rock flow；Make
Channel becomes silted up paragraph by paragraph puts down, and forms available dam terrace.
By the difference of used construction material, can be divided into: native check dam, stone check dam insert willow check dam, bamboo cage dress stone check dam, mix
Solidifying soil check dam, armored concrete check dam etc..Wherein, the stability of stone check dam is relatively good, but simultaneously, and there is also some for hard check dam
Problem, it is time-consuming if project amount is big, because construction site disperses, cause construction efficiency low, wastage of material is serious, and constructs
Quality not can guarantee, and the construction period goes back climate influence, and northern winter can not construct.It is artificial more needed for work progress,
Cost of investment is high.Meanwhile the materials of stone material are also limited by region, institute in the above way can not meet simultaneously stability, apply
The common prescription of work convenience, small investment and versatility.
Utility model content
The utility model is to solve existing check dam not meeting stability, easy for construction, small investment and versatility simultaneously
The problem of common prescription, for the target that bottom cost high efficiency administers erosion groove, structure of the utility model from check dam is better achieved
Aspect of making and construct is improved, and then proposes a kind of prefabricated component check dam.
The utility model adopts the technical scheme that solve above-mentioned technical problem: the utility model includes horizontal prefabricated component
With vertical prefabricated component, vertical prefabricated component lower end surface and the upper surface of horizontal prefabricated component are affixed, and there is overflow port on vertical prefabricated component top,
Guarantee that water flow can pass through, horizontal prefabricated component is stilling pond, can effectively cut down water flow and wash away to erosion groove bottom.
A kind of prefabricated component check dam of the utility model, it includes horizontal prefabricated component, barricade and vertical prefabricated component, vertical prefabricated
The lower end surface of part and the upper surface of horizontal prefabricated component are affixed；There is overflow port on vertical prefabricated component top；The horizontal prefabricated component is left
End face extends outward to form halfpace body one, and right side is downwardly extending halfpace body two；Vertical prefabricated component is obliquely installed, and vertical
Prefabricated component inclined direction is towards halfpace body one；
Two barricades are arranged side by side in horizontal prefabricated component upper surface, and one end of two barricades respectively with vertical prefabricated component side
Face is affixed, and the other end and halfpace body one are affixed.
The beneficial effects of the utility model are:
From the point of view of engineering technology angle, the utility model material is reinforced concrete precast member, compared to whole stone masonries
Structure reduces construction working hour, and required artificial few, construction quality is easily guaranteed that, and constructing operation is simple, and construction technology is easy
In grasp, construction efficiency is substantially increased, it is suitable for large-scale promotion；From the point of view of the stability of measure, vertical structure and horizontal junction
The integral type of structure combines, and greatly improves the overall stability of prefabricated component check dam；From the point of view of conservation of soil and water angle, erosion groove
The characteristics of applying the utility model in governance process, capable of efficiently using prefabricated component top drainage hole, water is effectively dredged out
It goes, while will make sediment siltation around check dam, effectively control water flow and channel is washed away；From the point of view of economic benefit angle,
The utility model uses workshop concentrated processing, and large-scale production not only ensure that product quality, but also greatly reduce production cost.
From the point of view of environmental angle, the utility model greatly reduces site operation link, it is ensured that construction site is more environmentally-friendly.
Under the severe situation of ecological environment worsening, the utility model is to reaching technological innovation, technological improvement, drop
The purpose of inexpensive cost, protection construction environment, improve and build work efficiency, presumption principle, has feasibility, applicability and promotion price
Value will be the main direction of development that future science effectively administers erosion groove.
The utility model relates to prefabricated component check dam be control measure for erosion groove soil erosion.It is to protect black earth
Resource, Ensuring Food Safety ensure that peasant's production and living are purpose erosion groove prevention and control of soil erosion measure safely.
Detailed description of the invention
Fig. 1 is the front view of the utility model prefabricated component；
Fig. 2 is the top view of the utility model prefabricated component；
Fig. 3 is the side view of the utility model prefabricated component.
Specific embodiment
Specific embodiment 1: a kind of prefabricated component check dam of present embodiment, it includes horizontal prefabricated component 1, barricade 3 and erects
Straight prefabricated component 2, the lower end surface of vertical prefabricated component 2 and the upper surface of horizontal prefabricated component 1 are affixed；There is overflow on vertical 2 top of prefabricated component
Mouth 7；1 left side of horizontal prefabricated component extends outward to form halfpace body 1, and right side is downwardly extending halfpace body 25；
Vertical prefabricated component 2 is obliquely installed, and vertical 2 inclined direction of prefabricated component is towards halfpace body 1；
Two barricades 6 are arranged side by side in horizontal 1 upper surface of prefabricated component, and one end of two barricades 6 respectively with it is vertical prefabricated
2 side of part is affixed, and the other end and halfpace body 1 are affixed.
The prefabricated component check dam of the utility model is structure as a whole part, is to be poured by armored concrete according to model.
Specific embodiment 2: present embodiment unlike specific embodiment one: vertical prefabricated component 2 is rectangular
Body structure.It is other same as the specific embodiment one.
Specific embodiment 3: present embodiment unlike specific embodiment one: overflow port 7 is set to vertically
Among prefabricated component 2, the width of overflow port 7 is 300cm；Depth is 300cm.It is other same as the specific embodiment one.
Specific embodiment 4: present embodiment unlike specific embodiment one: barricade 3 be cuboid knot
Structure, the side wall of barricade 3 are fixed in the upper surface of horizontal prefabricated component 1.It is other same as the specific embodiment one.
Specific embodiment 5: present embodiment unlike specific embodiment one: the height of vertical prefabricated component 2
For 1500cm.It is other same as the specific embodiment one.
Specific embodiment 6: present embodiment unlike specific embodiment one: the bottom surface of halfpace body 1
Length is 600cm, is highly 200cm.It is other same as the specific embodiment one.
Specific embodiment 7: present embodiment unlike specific embodiment one: the upper bottom surface of halfpace body 25
Length is 200cm, is highly 400cm.It is other same as the specific embodiment one.
Specific embodiment 8: present embodiment unlike specific embodiment one: vertical prefabricated component 2 is set to
At a quarter position of horizontal 1 length of prefabricated component.It is other same as the specific embodiment one.
Embodiment 1
The prefabricated component check dam of the present embodiment is the ruler using armored concrete according to horizontal prefabricated component 1 and vertical prefabricated component 2
It is very little, it is processed into integral structure, and open up overflow port 3 in vertical prefabricated component 2.
A kind of prefabricated component check dam of the present embodiment uses, and carries out in accordance with the following steps:
It is longitudinal according to prefabricated component check dam by excavator first, respectively extend 20cm to prefabricated component check dam two sides and carry out clear base, so
Furrow bank 50cm is laterally embedded into according to two sides afterwards to excavate, and excavator is recycled to place prefabricated component check dam to erosion groove bottom, two sides
50cm is backfilled, is made real.
From the point of view of engineering technology angle, the present embodiment material is reinforced concrete precast member, compared to the knot of whole stone masonries
Structure reduces construction working hour, and required artificial few, construction quality is easily guaranteed that, and constructing operation is simple, and construction technology is easy to
It grasps, substantially increases construction efficiency, it is suitable for large-scale promotion；From the point of view of the stability of measure, vertical structure and horizontal structure
Integral type combine, greatly improve the overall stability of prefabricated component check dam；From the point of view of conservation of soil and water angle, erosion groove is controlled
The characteristics of applying the utility model during reason, capable of efficiently using prefabricated component top drainage hole, water is effectively dredged away,
It will make sediment siltation around check dam simultaneously, and effectively control water flow and channel is washed away；From the point of view of economic benefit angle, this reality
Example is applied using workshop concentrated processing, large-scale production not only ensure that product quality, but also greatly reduce production cost.From environmental protection
From the point of view of angle, the present embodiment greatly reduces site operation link, it is ensured that construction site is more environmentally-friendly.
Under the severe situation of ecological environment worsening, the present embodiment is to reaching technological innovation, technological improvement, reduction
The purpose of cost, protection construction environment, improve and build work efficiency, presumption principle, has feasibility, applicability and promotion price
Value will be the main direction of development that future science effectively administers erosion groove.
The prefabricated component check dam that the present embodiment is related to is the control measure for erosion groove soil erosion.It is to protect black earth to provide
Source, Ensuring Food Safety ensure that peasant's production and living are purpose erosion groove prevention and control of soil erosion measure safely.
Claims (10)
1. a kind of prefabricated component check dam, it is characterised in that it includes horizontal prefabricated component (1), barricade (3) and vertical prefabricated component (2), is erected
The lower end surface of straight prefabricated component (2) and the upper surface of horizontal prefabricated component (1) are affixed；Vertical prefabricated component (2) top has overflow port (7)；
Described horizontal prefabricated component (1) left side extends outward to form halfpace body one (4), and right side is downwardly extending halfpace body two
(5)；Vertical prefabricated component (2) is obliquely installed, and vertical prefabricated component (2) inclined direction is towards halfpace body one (4)；
Two barricades (3) are arranged side by side in horizontal prefabricated component (1) upper surface, and one end of two barricades (3) respectively with it is vertical pre-
Product (2) side is affixed, and the other end and halfpace body one (4) are affixed.
2. a kind of prefabricated component check dam according to claim 1, it is characterised in that vertical prefabricated component (2) is rectangular parallelepiped structure.
3. a kind of prefabricated component check dam according to claim 1, it is characterised in that overflow port (7) is set to vertical prefabricated component
(2) intermediate.
4. a kind of prefabricated component check dam according to claim 1, it is characterised in that barricade (3) is rectangular parallelepiped structure, barricade (3)
Side wall be fixed in the upper surface of horizontal prefabricated component (1).
5. a kind of prefabricated component check dam according to claim 1, it is characterised in that the height of prefabricated component (2) is vertically
1500cm。
6. a kind of prefabricated component check dam according to claim 1, it is characterised in that the length of horizontal prefabricated component (1) is
2500cm, width 200cm.
7. a kind of prefabricated component check dam according to claim 1, it is characterised in that the bottom surface length of halfpace body one (4) is
600cm is highly 200cm.
8. a kind of prefabricated component check dam according to claim 1, it is characterised in that the upper bottom surface length of halfpace body two (5) is
200cm is highly 400cm.
9. a kind of prefabricated component check dam according to claim 1, it is characterised in that vertical prefabricated component (2) is set to horizontal prefabricated
At a quarter position of part (1) length.
10. a kind of prefabricated component check dam according to claim 1, it is characterised in that the width of overflow port (7) is 300cm；It is deep
Degree is 300cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184716.1U CN208717870U (en) | 2018-07-25 | 2018-07-25 | A kind of prefabricated component check dam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184716.1U CN208717870U (en) | 2018-07-25 | 2018-07-25 | A kind of prefabricated component check dam |
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| Publication Number | Publication Date |
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| CN208717870U true CN208717870U (en) | 2019-04-09 |
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ID=65975091
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| CN201821184716.1U Active CN208717870U (en) | 2018-07-25 | 2018-07-25 | A kind of prefabricated component check dam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755597A (en) * | 2018-07-25 | 2018-11-06 | 黑龙江省水土保持科学研究院 | A kind of prefabricated component check dam and preparation method thereof and application method |
-
2018
- 2018-07-25 CN CN201821184716.1U patent/CN208717870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755597A (en) * | 2018-07-25 | 2018-11-06 | 黑龙江省水土保持科学研究院 | A kind of prefabricated component check dam and preparation method thereof and application method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: 150080 Heilongjiang City, Harbin Province, Nangang District Road No. 78 Patentee after: Heilongjiang Longyan water conservancy planning and Design Co., Ltd Address before: 150080 Heilongjiang City, Harbin Province, Nangang District Road No. 78 Patentee before: Heilongjiang Prov. Water Conservancy Science Inst. |