CN107574787B - A kind of unrestrained water step and its construction method for shallow water beach - Google Patents
A kind of unrestrained water step and its construction method for shallow water beach Download PDFInfo
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- CN107574787B CN107574787B CN201710821949.1A CN201710821949A CN107574787B CN 107574787 B CN107574787 B CN 107574787B CN 201710821949 A CN201710821949 A CN 201710821949A CN 107574787 B CN107574787 B CN 107574787B
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Abstract
The invention discloses a kind of unrestrained water steps and its construction method for shallow water beach, belong to water conservancy and hydropower technical field.Including substrate, the upper side of substrate is equipped with step ontology, is connected between single step ontology and its corresponding substrate segment by trapezoidal connection cage；Trapezoidal connection cage includes third connecting rod, quarter butt and stock；The downside of substrate is equipped with several grids, grid includes cross-drilled hole, vertical hole, inclined plate and bottom plate, it is long that one end of inclined plate and transverse slat in 20 ° of -45 ° of angles are fixed in transverse slat, the open end of transverse slat and inclined plate is equipped with a pair of of rectangular column, a pair of of cross-drilled hole and a pair of of vertical hole are provided on inclined plate, the upper surface of inclined plate is fixed in the lower surface of substrate.The present invention reinforces it by being laid with unrestrained water step on shallow water river shoal, prevents river punching when river is by flood discharge across causing secondary natural calamity.
Description
Technical field
The invention belongs to water conservancy and hydropower technical fields, more particularly to a kind of for the unrestrained water step on shallow water beach and its construction
Method.
Background technique
Water surface deposit below in the riverbed of shoal.Due to the variation of riverbed water velocity, the erosion and accumulation of water flow are made
With alternately, the part of erosion is deep trouth.In the riverbed of bendability, be spaced about river width 5-7 in two adjacent shoals
Times.The location that shoal is most developed is near the broad place in riverbed or tributary river mouth, and herein since water velocity slows down, silt is easy
Siltation often results in shoal, and in prominent chance flood or upper flood discharge, the sundries of accumulation often can't stand rushing for river water
It hits, and its be easy to cause the even riverbed fracture of riverbed landslide so that river lane change or forming new tributary this being caused to give birth to calamity
Evil.
Summary of the invention
The purpose of the present invention is to provide a kind of unrestrained water steps and its construction method for shallow water beach, by by shallow
It is laid with unrestrained water step on water river shoal, solves riverbed and avoids breaching a dyke that there is a situation where nature secondary disasters under the impact of flood.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of unrestrained water step for shallow water beach, including substrate, and the upper side of the substrate is equipped with step sheet
Body is connected between the single step ontology and its corresponding substrate segment by trapezoidal connection cage, the surface of the step ontology
Equipped with waterproof cement layer；The trapezoidal connection cage includes third connecting rod, quarter butt and stock, third connecting rod in the trapezoidal connection cage
It is corresponding in pairs respectively to be located in a step ontology and substrate equipped with four, in the step ontology between pairs of third connecting rod
It is welded and fixed, is welded and fixed between the corresponding third connecting rod in the trapezoidal connection cage side by quarter butt, the ladder by cross bar
It is welded and fixed between the shape connection corresponding third connecting rod in the cage other side by stock；The downside of the substrate is equipped with several lattice
Grid, the grid include cross-drilled hole, vertical hole, inclined plate and bottom plate, and one end of the inclined plate and cross-drilled hole are in that 20 ° of -45 ° of angles are fixed in cross
In hole, the open end of the cross-drilled hole and inclined plate is equipped with a pair of of rectangular column, and a pair of of cross-drilled hole and a pair of of vertical hole are provided on inclined plate, described oblique
The upper surface of plate is fixed in the lower surface of substrate.
Further, reinforcing bar, the cross between the inclined plate and inclined plate are combined in the vertical hole between the inclined plate and inclined plate
Reinforcing bar is combined between hole, the upper surface of several inclined plates forms gap Mosaic face.
Further, angle is formed between the substrate and horizontal plane between 20 ° -45 °.
Further, row's cross bar is equipped in the trapezoidal connection cage.
Further, the lower surface of the substrate and one end of pile foundation are affixed, and the other end embedment earth's crust of the pile foundation is viscous
Soil layer.
A kind of construction method of the unrestrained water step for shallow water beach, includes the following steps:
Step 1 is shut off or is drained in the upstream of the rift section to need reinforcement, is reinforcing section progress later
It removes contamination and smooth, is separated by 4-6m embedment pile foundation on reinforcing section later, and earth's crust argillic horizon is squeezed into the lower end of pile foundation；
Step 2, after pile foundation is constructed, reinforce section it is smooth after earth's surface on interval 50-100mm spread lattice
Grid, and bottom plate is downward, and the place face that will be laid with the inclined plate of grid carries out unification, it is concordant with the upper surface of pile foundation, herein
Corresponding vertical hole and cross-drilled hole between grid and grid is each passed through using reinforcing bar later to be reinforced；
Step 3 is laid with concrete on the inclined-plane that grid is formed later, using the same model of the model of concrete,
The model high-quality C25 silicate cement of the concrete, and ladder is squeezed into when not solidifying while being laid with substrate
Shape connects cage, and bevel edge enters interior, pingbian leakage, and fills in gap between grid and grid during concrete is laid with
Concrete；
The trapezoidal connection cage of leakage is finally carried out package using concrete after substrate solidification and is built into step by step 4
Ontology is laid with waterproof cement layer in the appearance of step ontology, by upstream river water after step ontology solidifies and receives to detect
It releases.
The invention has the following advantages:
The present invention is attached between grid and grid by reinforcing bar, increases the anti-impact force of grid, and in lattice
There are gaps on the surface that grid are formed, and consolidate in the process of deployment of substrate to by concrete, so that grid is chimeric
On a surface of substrate, entirety is formed, and step is attached by trapezoidal connection cage with substrate, and impact resistance is increased
Can, in the surface recombination waterproof cement layer of step ontology, increase the erosion-resisting characteristics of device, and then improve the use longevity of device
Life.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the distribution schematic diagram of grid of the present invention；
Fig. 3 is the structural schematic diagram of grid of the present invention；
Fig. 4 is the scheme of installation of grid of the present invention；
Fig. 5 is the cross-sectional view of step ontology and substrate of the present invention；
Fig. 6 is the structural schematic diagram of the trapezoidal connection cage of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- step ontology, 2- substrate, 3- pile foundation, 4- grid, the trapezoidal connection cage of 5-, 101- waterproof cement layer, 401- inclined plate,
402- vertical hole, 403- cross-drilled hole, 404- rectangular column, 405- bottom plate, 501- quarter butt, 502- cross bar, 503- third connecting rod, 504- long
Bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
It please referring to shown in Fig. 1-6, the present invention is a kind of unrestrained water step for shallow water beach, including substrate 2,
The upper side of substrate 2 is equipped with step ontology 1, by trapezoidal between single step ontology 1 and its corresponding substrate segment
It connects cage 5 to connect, the surface of step ontology 1 is equipped with waterproof cement layer 101；
Trapezoidal connection cage 5 includes third connecting rod 503, quarter butt 501 and stock 504, third connecting rod in a trapezoidal connection cage 5
503 are equipped with four, corresponding in pairs respectively to be located in a step ontology 1 and substrate 2, pairs of third connecting rod 503 in step ontology 1
Between be welded and fixed by cross bar 502, consolidated between the corresponding third connecting rod 503 in trapezoidal 5 side of connection cage by the welding of quarter butt 501
It is fixed, it is welded and fixed between the corresponding third connecting rod 503 in trapezoidal 5 other side of connection cage by stock 504；
The downside of substrate 2 is equipped with several grids 4, and grid 4 includes cross-drilled hole 403, vertical hole 402, inclined plate 401 and bottom plate 405,
One end of inclined plate 401 and cross-drilled hole 403 are fixed in cross-drilled hole 403 in 20 ° of -45 ° of angles, and the open end of cross-drilled hole 403 and inclined plate 401 is set
There is a pair of of rectangular column 404, a pair of of cross-drilled hole 403 and a pair of of vertical hole 402 is provided on inclined plate 401, the upper surface of inclined plate 401 is fixed in base
The lower surface of plate 2.
Wherein, it is combined with reinforcing bar in the vertical hole 402 between inclined plate 401 and inclined plate 401, between inclined plate 401 and inclined plate 401
Reinforcing bar is combined between cross-drilled hole 403, the upper surface of several inclined plates 401 forms gap Mosaic face.
Wherein, angle is formed between substrate 2 and horizontal plane between 20 ° -45 °.
Wherein, row's cross bar 502 is equipped in a trapezoidal connection cage 5.
Wherein, the lower surface of substrate 2 and one end of pile foundation 3 are affixed, and the other end of pile foundation 3 is embedded to earth's crust argillic horizon.
A kind of construction method of the unrestrained water step for shallow water beach, includes the following steps
Step 1 is shut off or is drained in the upstream of the rift section to need reinforcement, is reinforcing section progress later
It removes contamination and smooth, is separated by 4-6m embedment pile foundation 3 on reinforcing section later, and earth's crust argillic horizon is squeezed into the lower end of pile foundation 3；
Step 2, after pile foundation 3 is constructed, reinforce section it is smooth after earth's surface on interval 50-100mm spread lattice
Grid 4, and bottom plate 405 is downward, and the place face for being laid with the inclined plate 401 of grid 4 is carried out unification, the upper surface with pile foundation 3
Concordantly, corresponding vertical hole 402 and cross-drilled hole 403 between grid 4 and grid 4 is each passed through using reinforcing bar after this to be added
Gu；
Step 3 is laid with concrete on the inclined-plane that grid 4 is formed later, uses the same type of the model of concrete
Number, the model high-quality C25 silicate cement of the concrete, and beaten while being laid with substrate 2 when not solidifying
Enter trapezoidal connection cage 5, in bevel edge enters, pingbian leakage, and the gap between grid 4 and grid 4 during concrete is laid with
Interior equal fill concrete；
The trapezoidal connection cage 5 of leakage is finally carried out package using concrete after the solidification of substrate 2 and is built into platform by step 4
Rank ontology 1 is laid with waterproof cement layer 101 in the appearance of step ontology 1, will after step ontology 1 solidifies and receives to detect
Upstream river water releases.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (6)
1. a kind of unrestrained water step for shallow water beach, including substrate (2), it is characterised in that:
The upper side of the substrate (2) is equipped with step ontology (1), the single step ontology (1) and its corresponding substrate segment it
Between connected by trapezoidal connection cage (5), the surface of the step ontology (1) is equipped with waterproof cement layer (101)；
The trapezoidal connection cage (5) includes third connecting rod (503), quarter butt (501) and stock (504), the trapezoidal connection cage (5)
Interior third connecting rod (503) is equipped with four, corresponding in pairs respectively to be located in a step ontology (1) and substrate (2), the step sheet
It is welded and fixed between pairs of third connecting rod (503) by cross bar (502) in body (1), trapezoidal connection cage (5) side is corresponding
It is welded and fixed between third connecting rod (503) by quarter butt (501), the corresponding third connecting rod in trapezoidal connection cage (5) other side
(503) it is welded and fixed between by stock (504)；
The downside of the substrate (2) be equipped with several grids (4), the grid (4) include cross-drilled hole (403), vertical hole (402), tiltedly
Plate (401) and bottom plate (405), one end and cross-drilled hole (403) of the inclined plate (401) are fixed in cross-drilled hole (403) in 20 ° of -45 ° of angles
Interior, the open end of the cross-drilled hole (403) and inclined plate (401) is equipped with a pair of of rectangular column (404), and a pair of of cross is provided on inclined plate (401)
Hole (403) and a pair of of vertical hole (402), the upper surface of the inclined plate (401) is fixed in the lower surface of substrate (2).
2. a kind of unrestrained water step for shallow water beach according to claim 1, which is characterized in that the inclined plate (401) with
Reinforcing bar, the cross-drilled hole (403) between the inclined plate (401) and inclined plate (401) are combined in vertical hole (402) between inclined plate (401)
Between be combined with reinforcing bar, the upper surface of several inclined plates (401) forms gap Mosaic face.
3. a kind of unrestrained water step for shallow water beach according to claim 1, which is characterized in that the substrate (2) and water
Angle is formed between plane between 20 ° -45 °.
4. a kind of unrestrained water step for shallow water beach according to claim 1, which is characterized in that the trapezoidal connection cage
(5) row's cross bar (502) is equipped in.
5. a kind of unrestrained water step for shallow water beach according to claim 1, which is characterized in that under the substrate (2)
The one end on surface and pile foundation (3) is affixed, and the other end of the pile foundation (3) is embedded to earth's crust argillic horizon.
6. a kind of construction method of unrestrained water step for shallow water beach as described in claim 1-5 is any one, which is characterized in that
Include the following steps:
Step 1 is shut off or is drained in the upstream of the rift section to need reinforcement, removes contamination later in reinforcing section
And it is smooth, it is separated by 4-6m embedment pile foundation (3) on reinforcing section later, and earth's crust argillic horizon is squeezed into the lower end of pile foundation (3)；
Step 2, after pile foundation (3) is constructed, reinforce section it is smooth after earth's surface on interval 50-100mm spread grid
(4), and bottom plate (405) downward, and by be laid with grid (4) inclined plate (401) place face carry out unification, with pile foundation (3)
Upper surface it is concordant, after this using reinforcing bar be each passed through between grid (4) and grid (4) corresponding vertical hole (402) and
Cross-drilled hole (403) is reinforced；
Step 3 is laid with concrete on the inclined-plane that grid (4) are formed later, using the same model of the model of concrete,
The model high-quality C25 silicate cement of the concrete, and squeezed into while being laid with substrate (2) when not solidifying
Trapezoidal connection cage (5), bevel edge enter interior, pingbian leakage, and during concrete is laid between grid (4) and grid (4)
Equal fill concrete in gap；
The trapezoidal connection cage (5) of leakage is finally carried out package using concrete after substrate (2) solidification and is built into platform by step 4
Rank ontology (1) is laid with waterproof cement layer (101) in the appearance of step ontology (1), solidifies in step ontology (1) and receive inspection
Upstream river water is released after survey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821949.1A CN107574787B (en) | 2017-09-13 | 2017-09-13 | A kind of unrestrained water step and its construction method for shallow water beach |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821949.1A CN107574787B (en) | 2017-09-13 | 2017-09-13 | A kind of unrestrained water step and its construction method for shallow water beach |
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| CN107574787A CN107574787A (en) | 2018-01-12 |
| CN107574787B true CN107574787B (en) | 2019-12-03 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5006851B2 (en) * | 2008-07-29 | 2012-08-22 | 株式会社アドヴァンス | Construction method of concrete block |
| CN202391111U (en) * | 2011-11-08 | 2012-08-22 | 云南建工水利水电建设有限公司 | Layered building step pouring device |
| CN203145362U (en) * | 2013-03-06 | 2013-08-21 | 广东省第一建筑工程有限公司 | Stair provided with anti-whiskering covered drainage structure |
| CN204826468U (en) * | 2015-07-05 | 2015-12-02 | 浙江易之园林股份有限公司 | Environment -friendly perron |
| CN106958264A (en) * | 2016-07-14 | 2017-07-18 | 宁波海逸园林工程有限公司 | A kind of highway greenbelt and its construction method |
-
2017
- 2017-09-13 CN CN201710821949.1A patent/CN107574787B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5006851B2 (en) * | 2008-07-29 | 2012-08-22 | 株式会社アドヴァンス | Construction method of concrete block |
| CN202391111U (en) * | 2011-11-08 | 2012-08-22 | 云南建工水利水电建设有限公司 | Layered building step pouring device |
| CN203145362U (en) * | 2013-03-06 | 2013-08-21 | 广东省第一建筑工程有限公司 | Stair provided with anti-whiskering covered drainage structure |
| CN204826468U (en) * | 2015-07-05 | 2015-12-02 | 浙江易之园林股份有限公司 | Environment -friendly perron |
| CN106958264A (en) * | 2016-07-14 | 2017-07-18 | 宁波海逸园林工程有限公司 | A kind of highway greenbelt and its construction method |
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| CN107574787A (en) | 2018-01-12 |
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Effective date of registration: 20191111 Address after: 322100 7th floor, 282-5 Yihai North Road, Mingtian community, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Applicant after: Dongyang Yan'an Construction Engineering Co., Ltd Address before: 230000 Jinxing Commercial City Phase II, 339 Shizhu Road, Hefei Economic and Technological Development Zone, Anhui Province, 2013 Applicant before: Anhui golden wealth Construction Engineering Co., Ltd. |
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