CN111996990A - Buffer protection bank slope suitable for flood flow and implementation method thereof - Google Patents
Buffer protection bank slope suitable for flood flow and implementation method thereof Download PDFInfo
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- CN111996990A CN111996990A CN202010949925.6A CN202010949925A CN111996990A CN 111996990 A CN111996990 A CN 111996990A CN 202010949925 A CN202010949925 A CN 202010949925A CN 111996990 A CN111996990 A CN 111996990A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011449 brick Substances 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 27
- 238000002955 isolation Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000004575 stone Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 230000035764 nutrition Effects 0.000 claims description 4
- 235000016709 nutrition Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000006424 Flood reaction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 241001464837 Viridiplantae Species 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
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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
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
Abstract
The invention discloses a buffer protection bank slope suitable for flood flow, and simultaneously discloses an implementation method of the buffer protection bank slope suitable for flood flow, which comprises a protection dam and a protection device, wherein the protection device is arranged on the slope surface of the protection dam, a protection plate is arranged on the slope surface of a dam body by utilizing fixing nails, the outer wall of the protection plate is uniformly provided with bosses in a rectangular stair type, the upper ends of the bosses are provided with greening bricks which are provided with planting grooves for planting green plants, arc-shaped baffles are respectively arranged on the outer walls of the protection plates between the stair-type bosses, the two ends of each arc-shaped baffle respectively correspond to the middle parts of the lower-layer bosses, the arc-shaped baffles are used for bearing soil flushed by rainwater from the planting grooves, and the soil is transmitted to the interior of the planting groove in the lower-layer ladder in an overflow mode, and the washed soil is settled into the planting groove on each layer through the layer-by-layer settlement of the green planting root system so as to reduce the water and soil loss.
Description
Technical Field
The invention relates to the technical field of slope protection devices, in particular to a buffer protection bank slope suitable for flood flow and an implementation method thereof.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.
However, some existing hydraulic engineering slope protection structures mostly adopt concrete to pour cement boards to form cement enclosed layers, the cement enclosed layers are utilized to press soil layers at the bottoms, the soil layers are separated from river water flow, and the purpose of reducing water and soil loss is achieved, however, pure concrete boards are easy to crack, the cracked concrete boards cannot prevent water and soil loss of the slope, particularly, in the rainstorm period, the water and soil loss phenomenon of the slope is more serious due to rain erosion, and the concrete boards are more easily damaged due to collision of wood blocks and suspended matters suspended in flood water; or continuous arched grooves are arranged on the slope surface, green plants are planted in the arched grooves, and the root systems of the green plants are utilized to reinforce the stability of the soil layer of the slope surface, but at the initial stage, rainwater can easily wash down the soil layer to cause water and soil loss.
Therefore, a buffer protection bank slope suitable for flood flow and an implementation method thereof are provided.
Disclosure of Invention
The invention aims to provide a buffer protection bank slope suitable for flood flow and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: a buffer protection bank slope suitable for flood flow comprises a protection dam and a protection device, wherein the protection device is arranged on a slope surface of the protection dam, the protection dam comprises a dam body, steps, a limiting clamping groove, a mounting hole A, an isolation mechanism, a flood flow water channel, threaded holes and a buffer mechanism, the steps are arranged in the middle of the slope surface of the dam body, and the position of the slope surface of the dam body close to the bottom is provided with a transverse limiting clamping groove which is arranged close to the tail end of the ladder, and the edges of the dam body slope surface at the two ends of the limiting clamping groove are respectively provided with a mounting hole A, an isolation mechanism is fixedly mounted in the mounting hole A, a flood flow water channel is arranged at the outer side of the bottom of the dam body slope surface, the upper end of the flood flow water channel is provided with threaded holes close to the bottom edge of the dam slope, the threaded holes are connected with a buffer mechanism in a threaded manner, and the dam slopes on two sides of the step are respectively provided with a protective device;
protector includes the guard plate, mounting hole B, the staple, the boss, afforest the brick and plant the groove, mounting hole B has been seted up respectively to the outer wall four corners department of guard plate, mounting hole B inner chamber all is provided with the staple, and the guard plate evenly sets up respectively on the dam body domatic of ladder both sides through the staple, the boss evenly sets up respectively at the interval on the guard plate keeps away from one side outer wall that the dam body is domatic, and the boss all constitutes the integral type structure with the guard plate, afforest the brick is installed to the upper end gomphosis respectively of boss, afforest the top of brick all is provided with plants the groove, the inside packing of planting the groove has nutrition soil, and plant the afforestation plant in the inside.
Furtherly, the dam body includes the foundation of the earth, the stone block layer, concrete layer, slope top pavement layer, slope pavement layer and surface soil layer, form closely knit stone block layer after the upper surface of foundation of the earth tamps through piling up the stone, concrete layer pours into the surface on stone layer, slope top pavement layer has been laid at the top of dam body, and slope pavement layer is laid on the domatic of dam body, and slope pavement layer's surface evenly spreads the one deck soil and forms surface soil layer after the compaction, the one end that surface soil layer is close to the dam body top sets up equal height with slope top pavement layer.
Further, isolation mechanism includes first fixed column, the second fixed column, the bolt, the barb, bar hole and division board, the bottom of first fixed column and second fixed column all is provided with integrative bolt, and first fixed column and second fixed column all peg graft in the domatic mounting hole A of dam body through the bolt, evenly be provided with integrative barb respectively on the lateral wall of bolt, the bar hole is seted up respectively on the adjacent one side outer wall of first fixed column and second fixed column, the division board inlay card is installed in the bar downthehole portion between the adjacent lateral wall of first fixed column and second fixed column, and the protruding block of division board lower extreme is inside in the spacing draw-in groove between mounting hole A.
Further, buffer gear includes mount pad, stand, cushion sleeve, buffer block and stopper, and the mount pad screw thread cup joints inside the screw hole that is close to the domatic bottom border department of dam body in flood water course upper end, and the top of mount pad is provided with the stand, and formula structure as an organic whole between stand and mount pad, and the buffer sleeve has been cup jointed in the activity on the outer wall of stand, evenly is provided with the buffer block on the telescopic outer wall of buffer respectively, stopper fixed connection is in the top of stand, and carries out spacing fixed to the buffer sleeve.
Furthermore, buffer sleeve and buffer block are the component that polymer waterproof rubber material made, and the buffer block is the hemisphere structure, constitute the integral type structure between buffer block and the buffer sleeve all.
Further, the staple includes the tip sleeve, spacing hole, solid fixed ring, the fixed pin, curb plate and spring, spacing hole has been seted up to the symmetry respectively on the tip sleeve is close to the both sides outer wall of tip department, be provided with solid fixed ring through the dead lever on the tip sleeve inner wall of spacing hole port department respectively, solid fixed ring's inner chamber activity has cup jointed the fixed pin respectively, the one end that spacing hole was kept away from to the fixed pin is provided with integrative curb plate, and gu fixed ring keeps away from the one end of fixed connection spring on the outer wall of spacing hole port one side, the spring winding sets up on the outer wall.
Further, the curb plate is the arc structure, and when the spring kept normal diastole state, the terminal curb plate of fixed pin contacted, and the most advanced shrink of fixed pin and the inner chamber in spacing hole.
Furthermore, the movable rod is sleeved in the port of the tip sleeve in a movable mode, the movable rod extends to the tail end of the port of the tip sleeve, an integrated fixed disc is arranged at the outer end of the port of the tip sleeve, the fixed disc is in interference fit with the inner wall of the port of the tip sleeve, and the movable rod supports the tip of the movable rod to penetrate through the side plate between the adjacent side walls of the fixed pin.
Further, the boss is rectangle stair formula evenly distributed respectively and keeps away from on the domatic one side outer wall of dam body in the guard plate, and is provided with cowl respectively on the guard plate outer wall between stair formula's boss, and cowl's both ends correspond the middle part department of lower floor's boss respectively, and evenly are provided with integrative T type fastener respectively on the adjacent lateral wall of guard plate, and adjacent guard plate is continuous through the mutual block activity of T type fastener between.
The invention provides another technical scheme that: an implementation method of a buffer protection bank slope suitable for flood flow comprises the following steps:
s1: tamping a surface soil layer of the protective bank slope by a soil compactor to form a foundation layer, sequentially arranging a stone layer, a concrete layer, a slope top pavement layer, a slope pavement layer and a surface soil layer on the surface of the foundation layer respectively, forming a dam body of the protective dam, and arranging a flood water channel on the outer side of the bottom of the slope surface of the dam body;
s2: mounting the protection plates on the slope surfaces of the dam body on two sides of the ladder through the matching of the mounting holes B and the fixing nails, and clamping and fixing the adjacent protection plates by utilizing T-shaped clamping pieces;
s3: hammering a fixed disc at the tail end of a movable rod of the fixing nail by using a hammer, pushing the tip end of the movable rod to penetrate through a side plate between adjacent end side walls of the fixing pin, extruding the side plate to push the fixing pin to move towards the outside of the limiting hole, and inserting the fixing pin into soil of a surface soil layer;
s4: respectively clamping two ends of the isolation plate in strip-shaped holes between side walls of the first fixing column and the second fixing column, respectively installing the first fixing column and the second fixing column in an installation hole A on the slope surface of the dam body, and downwards pressing the first fixing column and the second fixing column to enable the lower end of the isolation plate to be convexly clamped in a limiting clamping groove between the installation holes A;
s5: after the buffer sleeve with the hemispherical buffer block on the outer wall is sleeved on the outer wall of the stand column, the mounting seat at the bottom of the stand column is sleeved inside a threaded hole formed in the upper end of the flood water channel close to the edge of the slope bottom of the dam body by utilizing threads of the mounting seat, so that the flood can be discharged after the flood is opened.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a buffer protection bank slope suitable for flood flow and an implementation method thereof.A protection plate is arranged on a slope surface of a dam body by utilizing fixing nails, bosses are uniformly arranged on the outer wall of the protection plate in a rectangular stair type, greening bricks are arranged at the upper ends of the bosses to provide planting grooves for planting green plants, arc-shaped baffles are respectively arranged on the outer wall of the protection plate between the stair type bosses, the two ends of each arc-shaped baffle respectively correspond to the middle part of the lower-layer boss, the arc-shaped baffles are used for bearing soil flushed by rainwater from the planting grooves and transmitting the soil to the interior of a lower-step planting groove in an overflow mode, and the flushed soil is settled into the planting grooves of each layer by layers of green plant root systems to reduce water and soil loss, so that the buffer protection bank slope is convenient and practical;
2. the invention provides a buffer protection bank slope suitable for flood flow and an implementation method thereof.A mounting hole B is respectively formed at the four corners of the outer wall of a protection plate for arranging a fixing nail, limiting holes are respectively symmetrically formed on the outer walls of two sides of a tip sleeve of the fixing nail close to the tip, fixing pins are respectively arranged on the inner wall of the tip sleeve at the port of the limiting holes through the matching of a fixing ring, a side plate and a spring, after the tip sleeve is embedded into the ground, a hammer is used for hammering a fixing disc at the tail end of a movable rod of the fixing nail, the tip of the movable rod is pushed to penetrate through the side plate between the adjacent end side walls of the fixing pins, the fixing pins are pushed to move towards the outside of the limiting holes by extruding the side plate and are inserted into soil on the surface soil layer, the mounting stability of the;
3. the invention provides a buffer protection bank slope suitable for flood flow and an implementation method thereof.
Drawings
Fig. 1 is a schematic overall structure diagram of a buffering protection bank slope suitable for flood flow according to the invention;
FIG. 2 is a schematic structural diagram of a dam body of the buffering protection bank slope suitable for flood flow;
FIG. 3 is a cross-sectional view of a dam body of the buffer protection bank slope suitable for flood flow of the present invention;
fig. 4 is a schematic structural view of an isolation mechanism of a buffer protection bank slope suitable for flood flow;
fig. 5 is an exploded view of the buffer protection bank slope isolation mechanism suitable for flood flow of the present invention;
fig. 6 is a schematic structural view of a buffering mechanism of the buffering protection bank slope suitable for flood flow;
fig. 7 is a schematic structural view of a protection device for buffering and protecting a bank slope, which is suitable for flood flows;
fig. 8 is a view showing a state that the fixing pins of the fixing nails for the buffering protection bank slope suitable for the flood are not extended;
fig. 9 is a fixing pin extended state diagram of the fixing pin of the buffer protection bank slope suitable for flood according to the invention;
fig. 10 is a cross-sectional view of a tip sleeve of the present invention adapted for flood protection against a bank slope.
In the figure: 1. a protective dam; 11. a dam body; 111. a ground layer; 112. a stone layer; 113. a concrete layer; 114. a top slope pavement layer; 115. a slope pavement layer; 116. a surface soil layer; 12. a step; 13. a limiting clamping groove; 14. a mounting hole A; 15. an isolation mechanism; 151. a first fixed column; 152. a second fixed column; 153. a bolt; 154. a barb; 155. a strip-shaped hole; 156. a separator plate; 16. a flood channel; 17. a threaded hole; 18. a buffer mechanism; 181. a mounting seat; 182. a column; 183. a buffer sleeve; 184. a buffer block; 185. a limiting block; 2. a guard; 21. a protection plate; 22. a mounting hole B; 23. fixing nails; 231. a tip sleeve; 232. a limiting hole; 233. a fixing ring; 234. a fixing pin; 235. a side plate; 236. a spring; 237. a movable rod; 238. fixing the disc; 24. a boss; 25. greening bricks; 26. planting grooves; 27. an arc-shaped baffle plate; 28. t-shaped clamping piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a buffering protection bank slope suitable for flood flow comprises a protection dam 1 and a protection device 2, wherein the protection device 2 is installed on a slope surface of the protection dam 1, the protection dam 1 comprises a dam body 11, a step 12, a limiting clamping groove 13, a mounting hole a14, an isolation mechanism 15, a flood flow water channel 16, a threaded hole 17 and a buffering mechanism 18, the step 12 is arranged in the middle of the slope surface of the dam body 11, the horizontal limiting clamping groove 13 is arranged at the position, close to the bottom, of the slope surface of the dam body 11, the limiting clamping groove 13 is arranged close to the tail end of the step 12, the mounting holes a14 are respectively arranged at the slope surface edges of the dam body 11 at two ends of the limiting clamping groove 13, the isolation mechanism 15 is fixedly installed in the mounting hole a14, the flood flow water channel 16 is arranged at the outer side of the bottom of the dam body 11 and fixedly connected with the dam body 11, the upper end of the flood flow water channel 16 is, the threaded holes 17 are internally and respectively in threaded connection with a buffer mechanism 18, and the slope surfaces of the dam bodies 11 at the two sides of the ladder 12 are respectively provided with a protection device 2.
Referring to fig. 3, a buffering protection bank slope suitable for a flood, a dam body 11 includes a foundation layer 111, a stone layer 112, a concrete layer 113, a slope top pavement layer 114, a slope pavement layer 115 and a surface soil layer 116, the upper surface of the foundation layer 111 is tamped by stacking stones to form the compact stone layer 112, the concrete layer 113 is poured on the surface of the stone layer 112, the slope top pavement layer 114 is paved on the top of the dam body 11, the slope pavement layer 115 is paved on the slope of the dam body 11, a layer of soil is uniformly paved on the surface of the slope pavement layer 115 and is tamped to form the surface soil layer 116, and one end of the surface soil layer 116 close to the top of the dam body 11 is set to have the same height as the slope top pavement layer 114.
Referring to fig. 4 and 5, a buffer protection bank slope suitable for a flood flow, the isolation mechanism 15 includes a first fixing column 151, a second fixing column 152, a bolt 153, a barb 154, a strip-shaped hole 155 and an isolation plate 156, the bottoms of the first fixing column 151 and the second fixing column 152 are all provided with the integral bolt 153, the first fixing column 151 and the second fixing column 152 are all inserted into a mounting hole a14 on the slope surface of the dam body 11 through the bolt 153, the side walls of the bolt 153 are respectively and evenly provided with the integral barb 154, the strip-shaped hole 155 is respectively opened on the outer wall of one side adjacent to the first fixing column 151 and the second fixing column 152, the isolation plate 156 is inserted into the strip-shaped hole 155 between the adjacent side walls of the first fixing column 151 and the second fixing column 152, and a protrusion at the lower end of the isolation plate 156 is inserted into the limiting slot 13 between the mounting holes a 14.
Referring to fig. 6, a buffering protection bank slope suitable for flood, the buffering mechanism 18 includes an installation base 181, a column 182, a buffering sleeve 183, a buffering block 184 and a limiting block 185, the installation base 181 is screwed in a threaded hole 17 near the edge of the bottom of the slope of the dam body 11 at the upper end of the flood water channel 16, the column 182 is disposed at the top end of the installation base 181, the column 182 and the installation base 181 are of an integral structure, the buffering sleeve 183 is movably sleeved on the outer wall of the column 182, the buffering blocks 184 are respectively and uniformly disposed on the outer wall of the buffering sleeve 183, the limiting block 185 is fixedly connected to the top of the column 182 and limits and fixes the buffering sleeve 183, the buffering sleeve 183 and the buffering block 184 are members made of polymer waterproof rubber material, the buffering block 184 is of a hemispherical structure, the buffering block 184 and the buffering sleeve 183 form an integral structure, suspended matter floating in flood collides with the buffering sleeve 183 and the buffering block 184, utilize the revolving force of cushion sleeve 183 to change the direction of advance of suspended solid, avoid the suspended solid to strike on domatic and cause guard plate 21 to damage, prolong guard plate 21's life.
Please refer to fig. 1 and 7, a buffering protection bank slope suitable for flood, the protection device 2 includes a protection plate 21, a mounting hole B22, a fixing nail 23, a boss 24, a greening brick 25 and a planting groove 26, the mounting hole B22 is respectively opened at four corners of the outer wall of the protection plate 21, the inner cavity of the mounting hole B22 is provided with the fixing nail 23, the protection plate 21 is respectively and uniformly arranged on the slope surface of the dam body 11 at two sides of the step 12 through the fixing nail 23, the boss 24 is respectively and uniformly arranged on the outer wall of one side of the protection plate 21 far away from the slope surface of the dam body 11 at intervals, the boss 24 and the protection plate 21 form an integrated structure, the greening brick 25 is respectively embedded and installed at the upper end of the boss 24, the planting groove 26 is arranged at the top end of the greening brick 25, the nutrition soil is filled in the planting groove 26, and greening plants.
Referring to fig. 8-10, a buffering protection bank slope suitable for flood flow, the fixing nail 23 includes a tip sleeve 231, a limit hole 232, a fixing ring 233, a fixing pin 234, a side plate 235 and a spring 236, the limit hole 232 is symmetrically formed on the outer walls of two sides of the tip sleeve 231 near the tip, the fixing rings 233 are respectively disposed on the inner walls of the tip sleeve 231 at the port of the limit hole 232 through fixing rods, the fixing pins 234 are movably sleeved in the inner cavities of the fixing rings 233 respectively, the integrated side plate 235 is disposed at one end of the fixing pin 234 far away from the limit hole 232, one end of the fixing ring 233 far away from the side of the port of the limit hole 232 is fixedly connected to one end of the spring 236, and the spring 236 is wound.
The side plates 235 are all arc-shaped structures, when the spring 236 keeps a normal relaxation state, the side plates 235 at the tail ends of the fixing pins 234 are contacted, and the tips of the fixing pins 234 contract and are in the inner cavities of the limiting holes 232; the movable rod 237 is movably sleeved in the port of the tip sleeve 231, the end, extending to the port of the tip sleeve 231, of the movable rod 237 is provided with an integrated fixed disc 238, the fixed disc 238 is in interference fit with the inner wall of the port of the tip sleeve 231, the length of the movable rod 237 supports the end of the movable rod to penetrate through the side plate 235 between the adjacent end side walls of the fixed pin 234, after the tip sleeve 231 is embedded into the ground, a hammer is used for hammering the fixed disc 238 at the end of the movable rod 237 of the fixed nail 23, the tip of the movable rod 237 is pushed to penetrate through the side plate 235 between the adjacent end side walls of the fixed pin 234, the side plate 235 is extruded to push the fixed pin 234 to move towards the outside of the limiting hole 232 and be inserted into soil of the surface soil layer 116, the installation stability of the protection.
In order to better present the buffer protection bank slope suitable for the flood, the embodiment now provides an implementation method of the buffer protection bank slope suitable for the flood, which includes the following steps:
the method comprises the following steps: tamping a surface soil layer for protecting a bank slope by a soil compactor to form a foundation layer 111, sequentially arranging a stone layer 112, a concrete layer 113, a slope top pavement layer 114, a slope pavement layer 115 and a surface soil layer 116 on the surface of the foundation layer 111 respectively, forming the dam body 11 of the protective dam 1, and arranging a flood water channel 16 on the outer side of the slope surface of the dam body 11;
step two: the protection plates 21 are arranged on the slope surfaces of the dam body 11 on two sides of the ladder 12 through the matching of the mounting holes B22 and the fixing nails 23, and the adjacent protection plates 21 are clamped and fixed by the T-shaped clamping pieces 28;
step three: hammering the fixed disc 238 at the tail end of the movable rod 237 of the fixing nail 23 by using a hammer, pushing the tip end of the movable rod 237 to penetrate through the side plate 235 between the adjacent end side walls of the fixing pin 234, extruding the side plate 235 to push the fixing pin 234 to move towards the outside of the limiting hole 232 and insert the fixing pin 234 into the soil of the surface soil layer 116;
step four: clamping two ends of the isolation plate 156 in strip-shaped holes 155 between the side walls of the first fixing column 151 and the second fixing column 152 respectively, mounting the first fixing column 151 and the second fixing column 152 inside mounting holes A14 on the slope surface of the dam body 11 respectively, and pressing down the first fixing column 151 and the second fixing column 152 to enable the lower end of the isolation plate 156 to be convexly clamped inside a limiting clamping groove 13 between the mounting holes A14;
step five: after the buffer sleeve 183 with the hemispherical buffer block 184 on the outer wall is sleeved on the outer wall of the upright column 182, the mounting seat 181 at the bottom of the upright column 182 is screwed in the threaded hole 17 formed at the upper end of the flood water channel 16 near the edge of the slope bottom of the dam body 11 to wait for opening the gate and discharging the flood.
In summary, the following steps: the invention provides a buffer protection bank slope suitable for flood flow and an implementation method thereof.A protection plate 21 is arranged on a slope surface of a dam body 11 by utilizing fixing nails 23, bosses 24 are uniformly arranged on the outer wall of the protection plate 21 in a rectangular stair manner, greening bricks 25 are arranged at the upper ends of the bosses 24 to form planting grooves 26 for planting green plants, arc-shaped baffles 27 are respectively arranged on the outer wall of the protection plate 21 between the stair-type bosses 24, two ends of each arc-shaped baffle 27 respectively correspond to the middle part of the lower-layer boss 24, the arc-shaped baffles 27 are used for bearing soil flushed by rainwater from the planting grooves 26 and transmitting the soil to the interior of the lower-step planting grooves 26 in an overflow manner, and the flushed soil is settled into the planting grooves 26 of each layer by layer of green plant root system to reduce water and soil loss, so that the buffer protection bank slope is convenient and practical; mounting holes B22 are respectively formed in four corners of the outer wall of the protection plate 21 to provide fixing nails 23, limiting holes 232 are respectively symmetrically formed in the outer walls of two sides of a tip sleeve 231 of each fixing nail 23 close to the tip, fixing pins 234 are respectively arranged on the inner wall of the tip sleeve 231 at the end opening of each limiting hole 232 through the matching of a fixing ring 233, a side plate 235 and a spring 236, after the tip sleeve 231 is embedded into the ground, a hammer is used for hammering a fixing plate 238 at the tail end of a movable rod 237 of each fixing nail 23, the tip of the movable rod 237 is pushed to penetrate through the side plate 235 between the adjacent end side walls of the fixing pins 234, the fixing pins 234 are pushed to move towards the outside of the limiting holes 232 by extruding the side plates 235, and then the fixing pins are inserted into soil on the surface soil layer 116, so that; set up screw hole 17 installation buffer gear 18 near the domatic one side of dam body 11 in the flood water course 16 upper end of dam body 11 bottom, utilize mount pad 181, the cooperation of stand 182 and stopper 185 sets up the buffer sleeve 183 that has hemisphere buffer block 184 on the outer wall, on showy suspended solid striking buffer sleeve 183 and buffer block 184 in the flood, the direction of advance of suspended solid is changed to the revolving force that utilizes buffer sleeve 183, avoid the suspended solid to strike domatic and cause guard plate 21 to damage, the life of extension guard plate 21.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a buffering protection bank slope suitable for flood, includes protection dam (1) and protector (2), and install on the slope of protection dam (1) protector (2), its characterized in that: the protective dam (1) comprises a dam body (11), a step (12), a limiting clamping groove (13), a mounting hole A (14), an isolating mechanism (15), a flood water channel (16), a threaded hole (17) and a buffer mechanism (18), wherein the step (12) is arranged at the middle part of the slope surface of the dam body (11), the transverse limiting clamping groove (13) is arranged at the position, close to the bottom, of the slope surface of the dam body (11), the limiting clamping groove (13) is arranged close to the tail end of the step (12), the mounting holes A (14) are respectively arranged at the positions, at the two ends of the limiting clamping groove (13), of the slope surface of the dam body (11), the isolating mechanism (15) is fixedly mounted in the mounting holes A (14), the flood water channel (16) is arranged at the outer side of the bottom of the slope surface of the dam body (11) and fixedly connected with the dam body (11), the threaded hole (17) is respectively and uniformly arranged at the, the threaded holes (17) are internally and respectively in threaded connection with a buffer mechanism (18), and the slope surfaces of the dam bodies (11) on the two sides of the ladder (12) are respectively provided with a protective device (2);
the protective device (2) comprises a protective plate (21), mounting holes B (22), fixing nails (23), bosses (24), greening bricks (25) and planting grooves (26), the mounting holes B (22) are respectively arranged at the four corners of the outer wall of the protective plate (21), the fixing nails (23) are arranged in the inner cavities of the mounting holes B (22), the protection plates (21) are respectively and uniformly arranged on the slope surfaces of the dam bodies (11) at the two sides of the ladder (12) through the fixing nails (23), the bosses (24) are respectively and uniformly arranged on the outer wall of one side of the protection plates (21) far away from the slope surfaces of the dam bodies (11) at intervals, and boss (24) all constitute the integral type structure with between guard plate (21), afforestation brick (25) are installed to the upper end gomphosis respectively of boss (24), and the top of afforestation brick (25) all is provided with plants groove (26), and the inside packing of planting groove (26) has nutrition soil, and plants the afforestation plant in the inside nutrition soil of planting groove (26).
2. A buffer protected bank slope suitable for use in flooding as claimed in claim 1 wherein: dam body (11) are including basement layer (111), stone layer (112), concrete layer (113), slope top pavement layer (114), slope pavement layer (115) and surface soil layer (116), the upper surface of basement layer (111) forms compact stone layer (112) after ramming through piling up the stone, concrete layer (113) are poured in the surface of stone layer (112), slope top pavement layer (114) has been laid at the top of dam body (11), and slope pavement layer (115) are laid on the domatic of dam body (11), and the surface of slope pavement layer (115) is evenly spread one deck soil and is formed surface soil layer (116) after the compaction, surface soil layer (116) are close to the one end at dam body (11) top and slope top pavement layer (114) set up equal height.
3. A buffer protected bank slope suitable for use in flooding as claimed in claim 1 wherein: the isolation mechanism (15) comprises a first fixing column (151), a second fixing column (152), a bolt (153), a barb (154), a strip-shaped hole (155) and an isolation plate (156), the bottoms of the first fixing column (151) and the second fixing column (152) are respectively provided with the integral bolt (153), and the first fixing column (151) and the second fixing column (152) are inserted into the mounting hole A (14) on the slope surface of the dam body (11) through a bolt (153), the side wall of the bolt (153) is respectively and evenly provided with an integral barb (154), a strip-shaped hole (155) is respectively arranged on the outer wall of one side of the first fixing column (151) adjacent to the second fixing column (152), a separation plate (156) is inserted and mounted inside the strip-shaped hole (155) between the adjacent side walls of the first fixing column (151) and the second fixing column (152), and the bulge at the lower end of the isolation plate (156) is clamped in the limiting clamping groove (13) between the mounting holes A (14).
4. A buffer protected bank slope suitable for use in flooding as claimed in claim 1 wherein: buffer gear (18) are including mount pad (181), stand (182), cushion sleeve (183), buffer block (184) and stopper (185), mount pad (181) screw thread cup joints inside screw hole (17) that is close to the domatic bottom border department of dam body (11) in flood water course (16) upper end, the top of mount pad (181) is provided with stand (182), and formula structure as an organic whole between stand (182) and mount pad (181), cushion sleeve (183) have been cup jointed in the activity on the outer wall of stand (182), evenly be provided with buffer block (184) on the outer wall of cushion sleeve (183) respectively, stopper (185) fixed connection is in the top of stand (182), and carry out spacing fixed to cushion sleeve (183).
5. A buffer protection bank slope suitable for flood flow according to claim 4, wherein: buffer sleeve (183) and buffer block (184) are the component that polymer waterproof rubber material made, and buffer block (184) are hemisphere structure, constitute the integral type structure between buffer block (184) and buffer sleeve (183).
6. A buffer protected bank slope suitable for use in flooding as claimed in claim 1 wherein: the fixing nail (23) comprises a tip sleeve (231), limiting holes (232), fixing rings (233), fixing pins (234), side plates (235) and springs (236), the limiting holes (232) are symmetrically formed in the outer walls of the two sides, close to the tip, of the tip sleeve (231), the fixing rings (233) are arranged on the inner wall of the tip sleeve (231) at the port of the limiting holes (232) through fixing rods respectively, the fixing pins (234) are movably sleeved in the inner cavities of the fixing rings (233) respectively, the integrated side plates (235) are arranged at one ends, far away from the limiting holes (232), of the fixing rings (233) and are fixedly connected with one ends of the springs (236) on the outer wall of one side, far away from the port of the limiting holes (232), and the springs (236) are arranged on the outer wall.
7. A buffer protection bank slope suitable for flood flow according to claim 6, wherein: the side plates (235) are all arc-shaped structures, when the spring (236) is kept in a normal diastole state, the side plates (235) at the tail ends of the fixing pins (234) are contacted, and the tips of the fixing pins (234) contract and are in inner cavities of the limiting holes (232).
8. A buffer protection bank slope suitable for flood flow according to claim 6, wherein: a movable rod (237) is movably sleeved in the port of the tip sleeve (231), an integrated fixed disc (238) is arranged at the tail end of the movable rod (237) extending to the outside of the port of the tip sleeve (231), the fixed disc (238) is in interference fit with the inner wall of the port of the tip sleeve (231), and the length of the movable rod (237) supports the tip of the movable rod to pass through a side plate (235) between the adjacent end side walls of the fixed pin (234).
9. A buffer protected bank slope suitable for use in flooding as claimed in claim 1 wherein: boss (24) are rectangle stair formula evenly distributed respectively and keep away from dam body (11) domatic one side outer wall in guard plate (21), and are provided with cowl (27) on guard plate (21) outer wall between stair formula boss (24) respectively, and cowl (27)'s both ends correspond the middle part department of lower floor's boss (24) respectively, and evenly are provided with integrative T type fastener (28) on the adjacent lateral wall of guard plate (21) respectively, through the mutual block activity of T type fastener (28) link to each other between adjacent guard plate (21).
10. A method of implementing a sheltered bank slope from floods according to any of claims 1 to 9, comprising the following steps:
s1: tamping a surface soil layer for protecting a bank slope by a soil compactor to form a foundation layer (111), sequentially arranging a stone block layer (112), a concrete layer (113), a slope top pavement layer (114), a slope pavement layer (115) and a surface soil layer (116) on the surface of the foundation layer (111) respectively, forming a dam body (11) of the protective dam (1), and arranging a flood water channel (16) on the outer side of the slope bottom of the dam body (11);
s2: the protection plates (21) are arranged on the slope surfaces of the dam body (11) at two sides of the ladder (12) through the matching of the mounting holes B (22) and the fixing nails (23), and the adjacent protection plates (21) are clamped and fixed by the T-shaped clamping pieces (28);
s3: hammering a fixed disc (238) at the tail end of a movable rod (237) of the fixing nail (23) by using a hammer, pushing the tip end of the movable rod (237) to penetrate through a side plate (235) between adjacent end side walls of the fixing pin (234), extruding the side plate (235) to push the fixing pin (234) to move towards the outside of the limiting hole (232), and inserting the fixing pin (234) into soil of a surface soil layer (116);
s4: clamping two ends of an isolation plate (156) in strip-shaped holes (155) between side walls of a first fixing column (151) and a second fixing column (152), respectively installing the first fixing column (151) and the second fixing column (152) in installation holes A (14) on a slope surface of a dam body (11), and pressing down the first fixing column (151) and the second fixing column (152) to enable the lower end of the isolation plate (156) to be convexly clamped in limiting clamping grooves (13) between the installation holes A (14);
s5: after the buffer sleeve (183) with the hemispherical buffer block (184) on the outer wall is sleeved on the outer wall of the upright post (182), the mounting seat (181) at the bottom of the upright post (182) is sleeved inside a threaded hole (17) formed in the upper end of the flood water channel (16) and close to the edge of the slope bottom of the dam body (11) through threads so as to wait for opening the gate and discharging flood.
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| CN202010949925.6A CN111996990B (en) | 2020-09-10 | 2020-09-10 | Buffer protection bank slope suitable for flood flow and implementation method thereof |
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| CN202010949925.6A CN111996990B (en) | 2020-09-10 | 2020-09-10 | Buffer protection bank slope suitable for flood flow and implementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112663563A (en) * | 2020-12-12 | 2021-04-16 | 广州市庆和源建设有限公司 | Construction method for ecological slope protection of hydraulic engineering |
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