CN113186872B - Impervious impact-resistant flood control dike for hydraulic engineering and impervious method thereof - Google Patents
Impervious impact-resistant flood control dike for hydraulic engineering and impervious method thereof Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 219
- 238000003860 storage Methods 0.000 claims abstract description 58
- 239000002689 soil Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- 238000005336 cracking Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000036561 sun exposure Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 14
- 230000006378 damage Effects 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
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- 238000005728 strengthening Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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Abstract
The invention belongs to the technical field of flood control dikes, and discloses an anti-seepage and anti-impact flood control dike for hydraulic engineering, which comprises a foundation, base soil, an anti-seepage layer, outer soil and a concrete outer layer, wherein a containing box is fixedly arranged on the concrete outer layer towards the water surface, an opening is formed in the front surface of the containing box, a top groove is formed in the top of the containing box, water absorption blocks are fixedly arranged on the left wall and the right wall of the opening, a water storage groove is fixedly arranged at the bottom of an inner cavity of the containing box, and a cooling box is fixedly arranged on the concrete outer layer towards the water surface. The invention continuously absorbs water from the water storage tank to continuously moisten and cool the inner wall of the accommodating box, and prevents the concrete outer layer and the outer layer of the accommodating box from cracking due to expansion and contraction caused by sun exposure by utilizing the characteristic of small specific heat capacity of water.
Description
Technical Field
The invention belongs to the technical field of flood control dikes, and particularly relates to an impervious impact control flood control dike for hydraulic engineering and an impervious method thereof.
Background
In order to prevent river flooding in hydraulic engineering, an impervious and impact-resistant flood control dike is usually built, namely a pile of soil, the outer side of the flood control dike comprises various impervious layers and concrete outer walls for preventing flood impact and water flow penetration, and the soil pile of the flood control dike is in a strip shape, can extend for several kilometers along a river, a lake or ocean, and is a sharp tool for blocking flood.
At present, the mainstream design thought of the anti-seepage and anti-impact flood control dike for hydraulic engineering is to add an embedded anti-seepage layer and various structures for increasing strength on a concrete outer wall, but the problems that the specific heat capacity (the heat required by 1K for increasing the temperature of 1kg of homogeneous substance when no phase change and chemical change exist) of the concrete outer layer paved on the outer wall is very small, and when flood does not occur, the phenomenon of thermal expansion and cold contraction caused by strong irradiation of sunlight on the concrete is caused, so that the abrasion of the concrete outer layer is aggravated, the concrete outer layer is easy to crack, and the integral collapse of the flood control dike is directly caused, so that the flood control dike is very dangerous; meanwhile, the concrete easy to crack enables the flood dike to directly lose a first impermeable line, so that a large amount of flood is directly contacted with the impermeable layer under the conditions of unbuffling and diversion, the working strength of the impermeable layer is suddenly increased, and thus, the impermeable function of the flood dike is inevitably lost gradually due to accumulation and moon; in addition, when encountering flood and assaulting, the protection of flood dyke appears too passive, on the one hand, the concrete is not fine with flood diversion, can't offset the water pressure that flood dyke itself received, on the other hand, the both sides of flood dyke are owing to the atress is uneven and not having additional strengthening, and along with the lapse of time, the overall structure intensity of flood dyke reduces for the protection effect of assaulting is variation.
Disclosure of Invention
The invention aims to provide an anti-seepage and anti-impact flood control dike for hydraulic engineering and an anti-seepage method thereof, so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an impervious protection against shock flood dyke for hydraulic engineering, includes ground, basic unit's soil, barrier layer, outer soil and concrete skin, the outer towards surface of water fixed mounting of concrete has the holding tank, the opening has been seted up in the front of holding tank, the roof groove has been seted up at the top of holding tank, the equal fixed mounting of two walls has the piece that absorbs water about the open-ended, the bottom fixed mounting who holds the incasement chamber has the aqua storage tank, the outer towards surface of water fixed mounting of concrete has the cooling tank, the holding inner chamber has been seted up at the top of cooling tank, the upper portion fixed mounting who holds the inner chamber has the water retaining plate, the front of holding tank is provided with the protection against shock mechanism, can strike protection against shock mechanism first to the surface of water (refer to the outer towards the flood direction's of the side of outer) of concrete, under the effect of the first flood protection line that the impact protection mechanism constitutes, the flood can not strike against the outer towards the surface of water of concrete, as shown in figure 2, get into the inside towards the inner chamber and the cooling tank and can prevent to crack in the inner chamber and the cooling tank when the inner chamber and the outer can prevent to keep the inner chamber and the outer crack through the cooling tank from the moisture and the cooling tank from holding the outer side of the water that can be filled with the inner chamber and prevent on the side of the inner chamber and the inner chamber from cooling down.
Preferably, the top of ground respectively with basic unit's soil, barrier layer, outer soil and the outer fixed connection of concrete, basic unit's soil, barrier layer, outer soil and the outer range down in proper order from last, the standing groove has been seted up to the inside of basic unit's soil, the balancing weight has been placed to the inside of standing groove, impact prevention mechanism fixed mounting is at the front side of opening inner wall, and the barrier layer is the last line of preventing seepage, as shown in fig. 3, through the lateral surface at the barrier layer one deck outer soil of laying again, helps keeping apart the outer and barrier layer of concrete and prevents that the concrete is outer from producing the harm to the barrier layer, has effectively avoided the injury that the hard contact brought to the barrier layer to prolonged the life of barrier layer, the balancing weight is located the standing groove simultaneously and the position is leaned on, carries out vertical decurrent weight to the whole of flood control and consolidates through the balancing weight, thereby strengthens the overall structure intensity of flood control dyke.
Preferably, the number of the water retaining plates is thirty-five, thirty-five water retaining plates are distributed at the upper part of the inner cavity of the accommodating cavity at equal intervals, the length value of the water retaining plates is half of the depth value of the inner cavity of the accommodating cavity, the inner cavity of the accommodating cavity is used for storing cooling and wetting water, and when the water in the inner cavity of the accommodating cavity is consumed due to evaporation, water vapor generated by the water evaporation upwards floats and contacts the front surface and the rear surface of the water retaining plates, so that the evaporated water can be re-liquefied into water and drop back into the inner cavity of the accommodating cavity after contacting the front surface and the rear surface of the water retaining plates, and as shown in fig. 7, the water retaining plates not only bear the work of recovering the evaporating water, but also can strengthen the anti-shock capability of the cooling box by propping against the inner wall of the inner cavity of the accommodating cavity.
Preferably, the water absorption block is made of a sponge block, the bottom of the water absorption block is located inside the water storage tank, the water absorption block is fixedly connected with the inner wall of the opening, as shown in fig. 3 and 5, when flood rushes into the inside of the water storage tank and the cooling tank, the water absorption block can also absorb water at the moment, when the flood is retreated, the water storage tank, the cooling tank and the inside of the water absorption block are filled with water, so that the concrete outer layer and the water storage tank can be cooled and moistened to different degrees, cracking and abrasion of the water storage tank on the concrete outer layer are avoided, and the bottom of the water absorption block is penetrated into the water storage tank to continuously absorb the water inside the water storage tank after the water storage tank consumes the water absorbed by the water storage tank, so that the water is not required to be worry about being exhausted.
Preferably, the cross-section shape of the water storage tank is a U-shaped inclined leftwards, the inclination degree of two sides of the water storage tank is the same as that of the concrete outer layer, the cross-section shape of the water storage tank is a U-shaped inclined, so that moisture can be retained for the water absorption block to absorb the water when the flood impacts the containing box, as shown in fig. 3, the outer wall of the water storage tank is inclined leftwards, so that a part of pressure can be removed when the flood impacts the water storage tank to avoid being damaged due to the flood impact, the water absorption block and the water storage tank are identical in cross-section shape, the water absorption block can be matched with the inside of the water storage tank in a placing mode, and the water absorption block can be placed in the inside of the water storage tank to absorb the moisture.
Preferably, the anti-impact mechanism comprises a splitter plate, logical groove has been seted up at the middle part of splitter plate, splitter plate orientation concrete outer one side fixed mounting has the spliced pole, the spliced pole is seted up to the inside, the telescopic column has been cup jointed to the inside activity of spliced pole, the telescopic column is located the inside one end fixedly connected with stopper of spliced pole, the other end fixed mounting of telescopic column has the anti-impact plate, reset spring has been cup jointed in the surface activity of telescopic column, reset spring's both ends respectively with mobile tank and stopper fixed connection, the upper and lower both ends of splitter plate all with open-ended inner wall fixed connection, when flood impact concrete outer orientation surface of water, it can get into the inside of holding tank along the opening, then collide to the anti-impact plate, and the anti-impact plate atress removes and drives telescopic column and stopper to concrete outer orientation, and as shown in fig. 4, and the stopper will compress reset spring at this moment, and the anti-impact plate can resist the impact from water, protects concrete outer orientation surface of water, has reduced clearance greatly because between the splitter plate, can also prevent the crack and crack simultaneously because the crack and make the cooling water has greatly reduced the crack.
Preferably, the cross-sectional shape of the splitter plate is parallelogram and the inclination of hypotenuse is the same with the inclination of the concrete outer layer, the quantity of splitter plates is seventeen, seventeen splitter plates are equidistant to be distributed, splitter plates are fixedly installed on the front surface of the inner cavity of the accommodating box, when flood is coming, the inclined surface of the splitter plate facing one side of the flood is impacted by the flood first, at this moment, the flood enters the interior of the accommodating box along the gap between the splitter plates, the flood is fully filled in the interior of the accommodating box after being blocked by the impact-proof plate, the hypotenuse of the splitter plate is parallel with the hypotenuse of the concrete outer layer facing the water surface, so that the impact from the flood is reduced, the durability of the splitter plate is improved, meanwhile, the quantity of splitter plates is seventeen and the distance between each other is equal, the flood entering the interior of the accommodating box reaches the effect of splitting after being blocked, and the impact force of the flood after splitting and the damage degree to the flood can be greatly discounted.
Preferably, the cross-section shape of the roof groove is an inverted isosceles trapezoid, the roof groove faces the top opening of the cooling tank, as shown in fig. 3, after flood is removed, water in the accommodating cavity and the water storage tank is consumed, if rain falls, rainwater can flow into the accommodating cavity through the roof groove, water in the accommodating cavity overflows and then flows into the water storage tank, and because the front end and the rear end of the water storage tank are fixedly connected with the inner walls of the openings respectively, water in the area between the water storage tank and the cooling tank can accumulate, so that the water in the accommodating cavity and the water in the water storage tank can have a reliable source.
Preferably, the method comprises the following steps:
when flood goes on, water firstly impacts the anti-impact mechanism, at the moment, the water facing the water surface of the splitter plates is firstly contacted with the water and bears the first wave impact, as shown in fig. 4, the water enters the inside of the accommodating box through a gap between the splitter plates, at the moment, the flood violently impacts the anti-impact plates, the stress of the anti-impact plates can move towards the water surface of the concrete outer layer and drive the telescopic column and the limiting block to move towards the concrete outer layer, at the moment, the reset spring is compressed, the anti-impact plates do not move any more when moving to the limit position along with the deep of the flood, and the flood fills the inside of the whole accommodating box at the moment;
as shown in fig. 2, after flood water fills the inside of the accommodating box, the inside of the accommodating cavity and the water storage tank is also filled with water, the inside of the water absorption block is filled with water, and at the moment, the concrete outer layer blocks the infiltration of water in a completely sealed manner;
when flood is moved back, the wash-out plate is no longer stressed, and at the moment, the reset spring acts on the limiting block outwards to reset the telescopic column and the wash-out plate, and at the time, water in the water absorption block and the water absorption block in the inner cavity are contained to continuously wet and cool the concrete outer layer and the containing box, so that the concrete outer layer and the containing box are prevented from cracking.
The beneficial effects of the invention are as follows:
1. the invention realizes the function of preventing cracking by arranging the concrete outer layer, the containing box, the opening, the top groove, the water storage groove, the cooling box, the containing cavity and the like, and retains water after flood impact by arranging the water storage groove and the containing cavity, so that the inside of the containing cavity and the inside of the water storage groove continuously moisten and cool the concrete outer layer and the containing box after flood is removed, the inner wall of the containing box is continuously moistened and cooled by continuously absorbing the water from the inside of the water storage groove through the water absorption block, and the cracking caused by heat expansion and cold contraction caused by insolation of the concrete outer layer and the outer layer of the containing box is prevented by utilizing the characteristic of small specific heat capacity of the water.
2. The invention realizes the function of good seepage prevention effect by arranging the base soil, the seepage prevention layer, the outer layer soil, the concrete outer layer, the accommodating box, the opening, the top groove, the cooling box, the accommodating inner cavity, the water retaining plate and the like, prevents flood from directly impacting and damaging the water surface of the concrete outer layer by arranging the cooling box and the accommodating box, and realizes the cooling protection of the concrete outer layer towards the water surface by arranging the cooling box, the accommodating inner cavity and the water retaining plate, thereby preventing the concrete outer layer from cracking due to drying and high temperature of the sun, leading flood to infiltrate into the inner layer of the concrete outer layer through the concrete outer layer, further improving the seepage prevention capability by arranging the outer layer soil on the seepage prevention layer, and simultaneously utilizing the soft contact protection of the outer layer soil and the seepage prevention layer.
3. According to the invention, the functions of impact prevention are realized by arranging the accommodating box, the opening, the impact prevention mechanism, the placing groove, the balancing weight and the like, the balancing weight is arranged in the placing groove, so that the overall pressure of the foundation soil is increased downwards, the overall structural strength of the foundation soil is enhanced, the first wave impact and the second wave impact of flood are respectively blocked by the flow dividing plate and the impact prevention plate, the water surface of the concrete outer layer cannot be directly impacted by the flood, the damage degree of the flood to the concrete outer layer is reduced, the overall reinforcement degree of the concrete outer layer to the flood bank is deeper, and the impact prevention effect of the flood bank is greatly improved.
Drawings
FIG. 1 is a schematic view of the front appearance of the structure of the present invention;
FIG. 2 is a schematic elevation cut-away view of the structure of the present invention;
FIG. 3 is a schematic view in front cut-away of the structure of the present invention (in the depth direction and without the impact mechanism);
FIG. 4 is an exploded view of the impact mechanism of the present invention;
FIG. 5 is a schematic illustration of the structure of the present invention (without the impact mechanism);
FIG. 6 is a schematic view of the present invention in front cut-away (in the depth direction);
FIG. 7 is a schematic view of the cooling box, the receiving cavity and the water retaining plate of the present invention;
FIG. 8 is a schematic view of the back side appearance of the structure of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 10 is an enlarged schematic view of the structure at B in fig. 6 according to the present invention.
In the figure: 1. a foundation; 2. a base soil; 3. an impermeable layer; 4. an outer layer of soil; 5. a concrete outer layer; 6. a housing box; 7. an opening; 8. a top groove; 9. an anti-impact mechanism; 91. a diverter plate; 92. a through groove; 93. A connecting column; 94. a moving groove; 95. a telescopic column; 96. a limiting block; 97. a return spring; 98. a wash-resistant plate; 10. a water storage tank; 11. a cooling box; 12. a receiving cavity; 13. a water retaining plate; 14. a placement groove; 15. balancing weight; 16. and a water absorption block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, in the embodiment of the invention, an anti-seepage and anti-impact flood bank for hydraulic engineering comprises a foundation 1, base soil 2, an impermeable layer 3, outer soil 4 and a concrete outer layer 5, wherein an accommodating box 6 is fixedly installed towards the water surface of the concrete outer layer 5, an opening 7 is formed in the front surface of the accommodating box 6, a top groove 8 is formed in the top of the accommodating box 6, water absorbing blocks 16 are fixedly installed on the left wall and the right wall of the opening 7, a water storage tank 10 is fixedly installed at the bottom of an inner cavity of the accommodating box 6, a cooling box 11 is fixedly installed towards the water surface of the concrete outer layer 5, an accommodating inner cavity 12 is formed in the top of the cooling box 11, a water retaining plate 13 is fixedly installed at the upper part of the accommodating inner cavity 12, an anti-impact mechanism 9 is arranged on the front surface of the accommodating box 6, when flood water flows towards the water surface of the concrete outer layer 5 (the surface of the concrete outer layer 5 refers to the surface of the flood attack direction), the anti-impact mechanism 9 can be impacted first, under the action of a first anti-impact line formed by seventeen anti-impact mechanisms 9, the flood water can not be continuously absorbed by the inner cavity 10 when the water is continuously filled into the inner cavity 10 through the water storage tank 10, and the inner cavity 10 can be continuously cracked and the inner wall of the water storage tank 10 can be prevented from being continuously contained in the inner cavity 10 due to the inner cavity 10 when the water is continuously cooled by the inner cavity 10, and the water can be continuously kept in the inner cavity 10 is kept in the inner cavity 10, and the inner cavity is kept by the inner cavity is kept in the inner by the inner cavity, and the inner cavity is kept in the inner, and can be 5, and can be kept in the 5, and can be kept, and the 5 is.
The top of the foundation 1 is fixedly connected with the base soil 2, the impermeable layer 3, the outer soil 4 and the concrete outer layer 5 respectively, the base soil 2, the impermeable layer 3, the outer soil 4 and the concrete outer layer 5 are sequentially arranged from top to bottom, a placing groove 14 is formed in the base soil 2, a balancing weight 15 is placed in the placing groove 14, the anti-impact mechanism 9 is fixedly installed on the front side of the inner wall of the opening 7, the impermeable layer 3 is the last impermeable line, as shown in fig. 3, the outer soil 4 is paved on the outer side surface of the impermeable layer 3, the concrete outer layer 5 and the impermeable layer 3 are helped to prevent damage to the impermeable layer 3 caused by the concrete outer layer 5, the damage to the impermeable layer 3 caused by hard contact is effectively avoided, the service life of the impermeable layer 3 is prolonged, meanwhile, the balancing weight 15 is located in the placing groove 14 and is positioned on the upper side, and the whole flood dike is vertically and downwardly reinforced by the balancing weight 15, and the whole structural strength of the flood dike is enhanced.
The number of the water retaining plates 13 is thirty five, the thirty five water retaining plates 13 are distributed at the upper part of the inner cavity of the accommodating cavity 12 at equal intervals, the length value of the water retaining plates 13 is half of the depth value of the accommodating cavity 12, the accommodating cavity 12 is used for storing cooling and wetting water, and when the water in the accommodating cavity 12 is consumed due to evaporation, water vapor generated upwards flows and contacts the front surface and the rear surface of the water retaining plates 13, so that the evaporated water can be liquefied into water again on the front surface and the rear surface of the water retaining plates 13 and drop back into the accommodating cavity 12, and as shown in fig. 7, the water retaining plates 13 not only bear the work of recycling the evaporation water, but also can strengthen the anti-impact capability of the cooling tank 11 by supporting the inner wall of the accommodating cavity 12.
The water absorbing block 16 is made of a sponge block, the bottom of the water absorbing block 16 is located inside the water storage tank 10, the water absorbing block 16 is fixedly connected with the inner wall of the opening 7, as shown in fig. 3 and 5, when flood rushes into the inside of the containing tank 6, the water can overflow the tops of the water storage tank 10 and the cooling tank 11 to fully fill the inside of the water storage tank 10 and the cooling tank 11 with water, at the moment, the water absorbing block 16 can absorb water, and when the flood is retreated, the water storage tank 10, the cooling tank 11 and the inside of the water absorbing block 16 are fully filled with water, so that the concrete outer layer 5 and the containing tank 6 can be cooled and moistened to different degrees, cracking and abrasion of the containing tank 6 of the concrete outer layer 5 are avoided, and the bottom of the water absorbing block 16 is penetrated into the water storage tank 10 to continuously absorb the water inside the water storage tank 10 after the water absorbing the water is consumed by the self, so that worry that the water is not consumed.
The cross-sectional shape of the water storage tank 10 is a U-shape inclined leftwards, the inclination degree of two sides of the water storage tank 10 is the same as that of the concrete outer layer 5, the cross-sectional shape of the water storage tank 10 is an inclined U-shape, so that moisture can be retained for the water absorption block 16 to absorb when flood impacts the containing box 6, as shown in fig. 3, the outer wall of the water storage tank 10 is inclined leftwards, so that a part of pressure can be removed when the flood impacts the water storage tank, the water absorption block 16 is prevented from being damaged due to the flood impacts, the cross-sectional shapes of the water absorption block 16 and the water storage tank 10 are the same, the water absorption block 16 can be placed inside the water storage tank 10 for water absorption.
Wherein, the impact protection mechanism 9 includes the division board 91, logical groove 92 has been seted up at the middle part of division board 91, the one side fixed mounting of division board 91 towards the outer 5 of concrete has spliced pole 93, the movable groove 94 has been seted up to the inside of spliced pole 93, the telescopic column 95 has been cup jointed in the inside activity of movable groove 94, the one end fixedly connected with stopper 96 of telescopic column 95 is located the movable groove 94, the other end fixed mounting of telescopic column 95 has impact protection plate 98, reset spring 97 has been cup jointed in the surface activity of telescopic column 95, reset spring 97's both ends respectively with movable groove 94 and stopper 96 fixed connection, the upper and lower both ends of division board 91 all with the inner wall fixed connection of opening 7, when the outer 5 of flood impact concrete is towards the surface of water, it can get into the inside of holding tank 6 along opening 7, then hit to impact protection plate 98, the direction removal of this time impact protection plate 98 atress towards the outer 5 of concrete moves and drives telescopic column 95 and stopper 96 towards the direction of outer 5 of concrete at this moment, as shown in fig. 4, stopper 96 is with compression reset spring 97, impact protection plate 98 can come from the impact of flood protection plate 92, the outer, reset spring 97 has been reduced the impact protection plate 91 can be from the side of flood protection plate 92, the crack can be greatly reduced simultaneously because of the crack and the crack is greatly broken and the crack is guaranteed to the side of the crack, the crack is greatly broken down, the crack is guaranteed at the side of the diversion board is more than the side 92, the cooling down, the crack is greatly can be broken down at the side and has been broken down, and has high impact the crack the impact protection plate is more than the side and has high impact the impact face and can be broken.
Wherein, the cross-sectional shape of division board 91 is parallelogram and the degree of inclination of hypotenuse is the same with the degree of inclination of concrete skin 5, the quantity of division board 91 is seventeen, seventeen division boards 91 are equidistant distribution, division board 91 fixed mounting is in the front of holding the incasement chamber 6, when flood is coming, the inclined plane of division board 91 towards flood one side receives the impact of flood first, at this moment, the flood gets into the inside of holding the incasement 6 along the gap between the division boards 91, the flood has full of the inside of holding the incasement 6 after receiving the further of dashing board 98, the hypotenuse of division board 91 is parallel with the hypotenuse of concrete skin 5 towards the surface of water, from this can reduce the impact from the flood, improve the durable degree of division board 91, simultaneously because the quantity of division board 91 is seventeen and each other interval equals for the flood that gets into the inside of holding the incasement 6 has reached the effect of reposition of redundant personnel after being blocked, the flood after the reposition of redundant personnel its impact force and the destruction degree to the flood dyke can all discounts greatly.
The cross section of the top tank 8 is in an inverted isosceles trapezoid, as shown in fig. 3, when flood is removed, the water in the inner cavity 12 and the water storage tank 10 is consumed, at this time, if rain falls, rainwater can flow into the inner cavity 12 through the top tank 8, water in the inner cavity 12 to be received overflows and then flows into the water storage tank 10, and as the front end and the rear end of the water storage tank 10 are fixedly connected with the inner wall of the opening 7 respectively, water in the area between the water storage tank 10 and the cooling tank 11 can accumulate, so that the water in the inner cavity 12 and the water storage tank 10 can have a reliable source.
The method comprises the following steps of:
when flood goes on, water firstly impacts the impact prevention mechanism 9, at the moment, the water facing surface of the splitter plates 91 firstly contacts with the water and bears the impact of a first wave, as shown in fig. 4, the water enters the inside of the containing box 6 through gaps between the splitter plates 91, at the moment, the flood violently impacts the impact prevention plates 98, the impact prevention plates 98 are forced to move towards the water facing surface of the concrete outer layer 5 and drive the telescopic columns 95 and the limiting blocks 96 to move towards the concrete outer layer 5, at the moment, the reset springs 97 are compressed, and the impact prevention plates 98 do not move any more when moving to the limit position along with the deep of the flood, and the flood fills the inside of the whole containing box 6;
as shown in fig. 2, after flood water fills the interior of the container 6, the interior of the container cavity 12 and the water storage tank 10 is also filled with water, and the interior of the water absorbing block 16 is filled with water, and at this time, the concrete outer layer 5 blocks the penetration of water in a completely sealed manner;
when the flood is removed, the impact plate 98 is not stressed, and at the moment, the return spring 97 acts on the limiting block 96 outwards to enable the telescopic column 95 and the impact plate 98 to reset, and at the moment, water in the inner cavity 12 and water in the water absorption block 16 continuously wets and cools the concrete outer layer 5 and the accommodating box 6, so that the concrete outer layer 5 and the accommodating box 6 are prevented from cracking.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic engineering is with impervious protection against shock dyke, includes ground (1), basic unit's soil (2), barrier layer (3), outer soil (4) and concrete skin (5), its characterized in that: the concrete outer layer (5) is fixedly arranged towards the water surface and provided with a containing box (6), the front surface of the containing box (6) is provided with an opening (7), the top of the containing box (6) is provided with a top groove (8), the left wall and the right wall of the opening (7) are fixedly provided with water absorption blocks (16), the bottom of the inner cavity of the containing box (6) is fixedly provided with a water storage tank (10), the water surface of the concrete outer layer (5) is fixedly provided with a cooling box (11), the top of the cooling box (11) is provided with a containing inner cavity (12), the upper part of the containing inner cavity (12) is fixedly provided with a water retaining plate (13), and the front surface of the containing box (6) is provided with an anti-impact mechanism (9);
the top of the foundation (1) is fixedly connected with base soil (2), an impermeable layer (3), outer soil (4) and a concrete outer layer (5) respectively, the base soil (2), the impermeable layer (3), the outer soil (4) and the concrete outer layer (5) are sequentially arranged from top to bottom, a placing groove (14) is formed in the base soil (2), a balancing weight (15) is placed in the placing groove (14), and the anti-impact mechanism (9) is fixedly installed on the front side of the inner wall of the opening (7); the section of the water storage tank (10) is in a U shape inclined leftwards, and the inclination degree of two sides of the water storage tank (10) is the same as that of the concrete outer layer (5);
the utility model provides a protection against shock mechanism (9) including flow distribution plate (91), logical groove (92) have been seted up at the middle part of flow distribution plate (91), one side fixed mounting of flow distribution plate (91) towards concrete skin (5) has spliced pole (93), remove groove (94) have been seted up to the inside of spliced pole (93), flexible post (95) have been cup jointed to the inside activity of removing groove (94), flexible post (95) are located the inside one end fixedly connected with stopper (96) of removing groove (94), the other end fixed mounting of flexible post (95) has protection against shock board (98), reset spring (97) have been cup jointed in the surface activity of flexible post (95), reset spring (97) both ends respectively with remove groove (94) and stopper (96) fixed connection, the upper and lower both ends of flow distribution plate (91) all with the inner wall fixed connection of opening (7).
2. The hydraulic engineering anti-seepage and anti-impact flood dike according to claim 1, wherein: the number of the water retaining plates (13) is thirty-five, the thirty-five water retaining plates (13) are distributed at the upper part of the inner cavity of the accommodating inner cavity (12) at equal intervals, and the length value of the water retaining plates (13) is half of the depth value of the accommodating inner cavity (12).
3. A hydraulic engineering anti-seepage and anti-impact flood dike according to claim 2, wherein: the water absorption block (16) is made of a sponge block, the bottom of the water absorption block is positioned in the water storage tank (10), and the water absorption block (16) is fixedly connected with the inner wall of the opening (7).
4. A hydraulic engineering anti-seepage and anti-impact flood dike according to claim 3, wherein: the cross-sectional shape of the flow dividing plate (91) is parallelogram, the inclination degree of the hypotenuse is the same as that of the concrete outer layer (5), the number of the flow dividing plates (91) is seventeen, and seventeen flow dividing plates (91) are distributed at equal intervals.
5. The hydraulic engineering anti-seepage and anti-impact flood dike according to claim 4, wherein: the cross section of the top groove (8) is in an inverted isosceles trapezoid shape, and the top groove (8) faces to the top opening of the cooling box (11).
6. A method of impervious to hydraulic engineering by a ballistic flood dike according to claims 1-5, characterized by: the method comprises the following steps:
when flood goes on, water firstly impacts the anti-impact mechanism (9), at the moment, the water facing the water surface of the splitter plates (91) is firstly contacted with the water and bears the impact of first waves, the water enters the accommodating box (6) through gaps between the splitter plates (91), at the moment, the flood is violently impacted on the anti-impact plates (98), the anti-impact plates (98) are forced to move towards the water surface of the concrete outer layer (5) and drive the telescopic columns (95) and the limiting blocks (96) to move towards the concrete outer layer (5), at the moment, the reset springs (97) are compressed, and the anti-impact plates (98) are not moved when moving to the limit position along with the penetration of the flood, and the flood fills the interior of the whole accommodating box (6);
after flood water fills the inside of the containing box (6), the inside of the containing cavity (12) and the water storage tank (10) is also filled with water, the inside of the water absorption block (16) is filled with water, and at the moment, the concrete outer layer (5) blocks the infiltration of water in a completely sealed mode;
when flood is withdrawn, the impact plate (98) is not stressed, and at the moment, the reset spring (97) acts on the limiting block (96) outwards to reset the telescopic column (95) and the impact plate (98), so that water in the accommodating cavity (12) and water in the water absorbing block (16) continuously wets and cools the concrete outer layer (5) and the accommodating box (6) to prevent the concrete outer layer (5) and the accommodating box (6) from cracking.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493400A (en) * | 2011-12-27 | 2012-06-13 | 罗小松 | Cut-off box |
| CN103758180A (en) * | 2014-01-03 | 2014-04-30 | 国核电力规划设计研究院 | Protecting device |
| CN205934843U (en) * | 2016-08-15 | 2017-02-08 | 重庆水利电力职业技术学院 | Impervious floodwall is used to high -efficient water conservancy |
| CN106522229A (en) * | 2016-12-07 | 2017-03-22 | 清华大学 | Method and device capable of regulating temperature of concrete dam permanently |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| CN211142979U (en) * | 2019-08-09 | 2020-07-31 | 张涛锋 | Seepage-proofing water-stopping structure on hydraulic engineering |
| CN212865781U (en) * | 2020-08-21 | 2021-04-02 | 河北九信工程监理有限公司 | Hydraulic engineering is with high-efficient durable flood bank |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268926A (en) * | 1985-09-20 | 1987-03-30 | Kajima Corp | Construction for underwater reinforced concrete |
| JPH11286916A (en) * | 1998-03-31 | 1999-10-19 | Nkk Corp | Wave absorbing caisson |
| KR20060098723A (en) * | 2005-03-07 | 2006-09-19 | 오수정 | Control method of reflected wave that absorb waves and prevent coastline erosion |
| DE202005017320U1 (en) * | 2005-11-05 | 2006-01-19 | CEMproof Holding AG | Flood protection system, has laminar, swellable and water absorbing sealant and supporting mechanism supporting sealant that is formed as swellable fleeces, water absorbing fleeces and multi-filament fabric |
| CN106522159B (en) * | 2016-12-02 | 2018-05-18 | 耿传宇 | A kind of efficient durable flood bank of hydraulic engineering |
| CN108978585B (en) * | 2018-08-17 | 2020-11-27 | 徐州天骋智能科技有限公司 | Flood control dykes and dams of scour protection |
| CN210031673U (en) * | 2019-01-15 | 2020-02-07 | 张红芍 | Seepage-proofing water conservancy flood bank |
| CN210482187U (en) * | 2019-05-20 | 2020-05-08 | 山东百盛建工集团有限公司 | Scour protection water conservancy dykes and dams |
| CN210975715U (en) * | 2019-09-25 | 2020-07-10 | 冉俊林 | Scour protection water conservancy dykes and dams |
| CN210887095U (en) * | 2019-10-18 | 2020-06-30 | 湖南省瑞大工程建设有限公司 | Flood control dam for hydraulic engineering |
| CN211080096U (en) * | 2019-10-25 | 2020-07-24 | 粤水电建筑安装建设有限公司 | Embankment protective structure |
| CN110644491A (en) * | 2019-10-30 | 2020-01-03 | 南通格瑞环保科技有限公司 | Reservoir dam separate-bin pouring template |
| CN212026113U (en) * | 2020-02-24 | 2020-11-27 | 国峰建设有限公司 | High-efficient hydraulic engineering is with impervious dyke dam |
| CN212077789U (en) * | 2020-03-18 | 2020-12-04 | 陈永国 | Hydraulic engineering is with high-efficient durable flood bank |
-
2021
- 2021-05-17 CN CN202110532335.8A patent/CN113186872B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493400A (en) * | 2011-12-27 | 2012-06-13 | 罗小松 | Cut-off box |
| CN103758180A (en) * | 2014-01-03 | 2014-04-30 | 国核电力规划设计研究院 | Protecting device |
| CN205934843U (en) * | 2016-08-15 | 2017-02-08 | 重庆水利电力职业技术学院 | Impervious floodwall is used to high -efficient water conservancy |
| CN106522229A (en) * | 2016-12-07 | 2017-03-22 | 清华大学 | Method and device capable of regulating temperature of concrete dam permanently |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| CN211142979U (en) * | 2019-08-09 | 2020-07-31 | 张涛锋 | Seepage-proofing water-stopping structure on hydraulic engineering |
| CN212865781U (en) * | 2020-08-21 | 2021-04-02 | 河北九信工程监理有限公司 | Hydraulic engineering is with high-efficient durable flood bank |
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|---|---|
| CN113186872A (en) | 2021-07-30 |
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Effective date of registration: 20230419 Address after: 159 Harbin Xiangfang Road, Heilongjiang Province Applicant after: HEILONGJIANG PROVINCE WATER RESOURCES AND HYDROPOWER GROUP CO.,LTD. Address before: 611700 2705, unit 1, building 5, phase I, Heneng four seasons City, Fuzi Road, Xipu Town, Pidu District, Chengdu, Sichuan Applicant before: Li Sheng |
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