CN115012356B - Near-river ecological retaining wall structure and construction method - Google Patents
Near-river ecological retaining wall structure and construction method Download PDFInfo
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- CN115012356B CN115012356B CN202210520320.4A CN202210520320A CN115012356B CN 115012356 B CN115012356 B CN 115012356B CN 202210520320 A CN202210520320 A CN 202210520320A CN 115012356 B CN115012356 B CN 115012356B
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- 238000010276 construction Methods 0.000 title abstract description 21
- 239000011449 brick Substances 0.000 claims abstract description 147
- 238000003825 pressing Methods 0.000 claims description 37
- 238000003780 insertion Methods 0.000 claims description 33
- 230000037431 insertion Effects 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000009415 formwork Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
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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
- E02B3/066—Quays
-
- 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
-
- 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
-
- 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
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The utility model relates to a near river course ecological retaining wall structure and construction method belongs to the technical field of river course retaining wall, and it includes the turf, is provided with the prefabricated brick on the side slope, has seted up the standing groove on the prefabricated brick, and the turf is located the standing groove, is provided with fixed subassembly between prefabricated brick and the side slope, and fixed subassembly is used for fixing the prefabricated brick on the side slope, and prefabricated brick and fixed subassembly all are provided with a plurality of, and prefabricated brick is paved whole river course side slope, and this application has the efficiency of construction that promotes ecological retaining wall, reaches the effect of saving the time limit for a project.
Description
Technical Field
The application relates to the technical field of river retaining walls, in particular to a near-river ecological retaining wall structure and a construction method.
Background
The ecological retaining wall is fully applied to river management of cities, the ecological retaining wall is a retaining wall which can play a role in ecological environment protection and has a landscape function, and the ecological retaining wall can still prevent water and soil loss.
Aiming at different environments and sites, the space on two sides of a river channel is sufficient, and the river channel can be provided with a slope retaining wall structure, so that vegetation can grow on the slope conveniently, ecological requirements are met, and the river channel has the effect of preventing water and soil loss; the worker divides the inclined slope into a plurality of spaces aiming at the current inclined slope, supports the mould at the joint of the divided space edge and the adjacent space, reserves a drainage channel, pours concrete in the mould, lays grass slopes or sows grass seeds in the divided space after the concrete is solidified, thereby forming the ecological retaining wall.
However, during the course of river course paving, the inventors found that: the formwork and concrete pouring can be more suitable for side slope sites on two sides of a river channel, but the formwork and waiting for concrete solidification all take a lot of time, and the defect of long construction period exists.
Disclosure of Invention
In order to improve the construction efficiency of the ecological retaining wall and achieve the effect of saving the construction period, the application provides a near-river ecological retaining wall structure and a construction method.
In a first aspect, the present application provides a near-river ecological retaining wall structure, which adopts the following technical scheme:
the utility model provides a nearly ecological retaining wall structure in river course, includes the turf, is provided with the prefabricated brick on the side slope, has offered the standing groove on the prefabricated brick, and the turf is located the standing groove, is provided with fixed subassembly between prefabricated brick and the side slope, and fixed subassembly is used for fixing the prefabricated brick on the side slope, and prefabricated brick and fixed subassembly all are provided with a plurality ofly, and prefabricated brick is covered whole river course side slope.
Through adopting above-mentioned technical scheme, prefabricated brick with standing groove all forms at the mill prefabrication, the transport vechicle carries the prefabricated brick near the river course, the workman lays prefabricated brick piece by piece on the river course side slope, fix prefabricated brick and side slope fast through fixed subassembly, put turf in the standing groove of every prefabricated brick at last, thereby accomplish the laying of ecological barricade, the workman need not spend time go the formwork, also need not to wait for concrete to solidify, make full use of workman's operating time, work efficiency has been improved, the construction period of ecological barricade has been saved.
Optionally, fixed subassembly includes briquetting, intubate and locking silk, and the briquetting buries to be fixed in the side slope, and intubate one end is inserted with the briquetting and is inlayed and be connected, and the other end is inserted with the prefabricated brick and is inlayed and be connected, locking silk one end and briquetting fixed connection, and the other end is from bottom to top run through intubate and prefabricated brick in proper order, and adjacent locking silk ligature each other.
Through adopting above-mentioned technical scheme, the side slope is slope form, and prefabricated brick lays the trend that can produce the gliding on the side slope, and the existence of intubate is the resistance that the gliding of prefabricated brick provided, and the cooperation briquetting further promotes the resistance simultaneously, and the briquetting can also exert the effect of counter weight this moment, and the locking silk has played the effect of connection, and fixed subassembly's existence can be fast with prefabricated brick laying fix on the side slope, artifical direct operation can, does not need the workman to pay out the time of waiting.
Optionally, through holes are formed in the prefabricated brick, a plurality of through holes are formed in the prefabricated brick, adjacent through holes are formed in the adjacent through holes at intervals along the edge of the placing groove, and locking wires penetrate through the through holes; the prefabricated bricks are horizontally fixed on the side slope, the prefabricated bricks are mutually overlapped along the direction from the top of the side slope to the bottom of the side slope, the overlapping positions of the adjacent prefabricated bricks are communicated through holes of the prefabricated bricks, and a single locking wire simultaneously penetrates through the two overlapped prefabricated bricks.
By adopting the technical scheme, the through holes are formed more conveniently to bind and fix the precast brick bundles by the locking wires, and the precast bricks are paved in a horizontal state, so that the whole side slope is in a ladder shape, the aesthetic feeling of the ecological side slope is improved, and meanwhile, the side slope is in a ladder shape, so that people can walk on the side slope more conveniently in the process of fighting flood and draining flood; because all prefabricated bricks are required to be set into a horizontal shape, through holes at the positions of the two prefabricated bricks which are overlapped are communicated, the two prefabricated bricks which are overlapped can be simultaneously bound through one locking wire, the number of fixed components is saved, the cost is saved, and meanwhile, the stability of the two prefabricated bricks which are overlapped is also increased.
Optionally, the prefabricated bricks are horizontally arranged, water leakage holes are formed in the bottom of the placing groove, a plurality of water leakage holes are formed in the bottom of the placing groove, adjacent water leakage holes are formed at intervals along the edge of the bottom of the placing groove, the prefabricated bricks are mutually overlapped along the direction from the slope top to the slope bottom, overlapping positions of the adjacent prefabricated bricks exist in overlapping positions of the water leakage holes of the two prefabricated bricks, and a single insertion pipe penetrates through the overlapping regions of the water leakage holes of the two prefabricated bricks simultaneously.
Through adopting above-mentioned technical scheme, the setting of leaking the hole avoids too much rainwater to pile up in the standing groove, leads to the rotten root's of turf condition to take place, and the intubate runs through the coincidence area of leaking the hole of two prefabricated bricks simultaneously, has fully utilized the structure of leaking the hole, has saved the use quantity of intubate, has further saved construction cost.
Optionally, a clamping and embedding groove is formed in the prefabricated brick, the center of the clamping and embedding groove coincides with the center of the through hole, the diameter of the through hole is smaller than the inner diameter of the insertion pipe, and the end part of the insertion pipe is inserted and embedded in the clamping and embedding groove; the prefabricated brick is provided with pressing grooves, the pressing grooves and the clamping grooves are respectively positioned on the opposite outer walls of the prefabricated brick, the pressing grooves are arranged along the central connecting line direction of the adjacent through holes, and the pressing grooves on the adjacent prefabricated bricks are mutually communicated under the same elevation.
Through adopting above-mentioned technical scheme, the existence of draw-in groove makes the intubate unable direct through-hole, saved the tubular product, but reduced the horizontal limit ability to prefabricated brick under the same horizontal elevation, adjacent prefabricated brick under the same horizontal elevation is when fixed, adjacent locking wire passes and crosses at adjacent prefabricated brick top one by one after corresponding the through-hole, then upwards passes the through-hole of top prefabricated brick again, like this under the prerequisite of having saved the tubular product, still guaranteed the horizontal limit ability to prefabricated brick under the same horizontal elevation, and the seting up of indent provides the space of placing for adjacent locking wire crossing place, thereby guarantee the overlap joint that adjacent prefabricated brick can be better in the vertical direction.
Optionally, the pressing block is provided with a round table, one end of the insertion pipe is inserted and embedded on the round table, the diameter of one end of the round table, which is close to the insertion pipe, is smaller than the inner diameter of the insertion pipe, and the diameter of one end of the round table, which is far away from the insertion pipe, is larger than the inner diameter of the insertion pipe; one end of the locking wire is fixed on the end part of the round table, which is far away from the pressing block.
Through adopting above-mentioned technical scheme, because the briquetting is required to be buried on the side slope, the briquetting is put behind the assigned position, can not avoid on the briquetting to scatter soil block or grit, and the setting of round platform has played the effect of guide to the bayonet tube, and the design of round platform molding makes intubate and round platform insert the back, has had the distance between intubate tip and the briquetting, has just in time set aside the space for the grit, need not deliberately remove the grit of clearance scatter on the briquetting.
Optionally, a drain hole is formed in the round table, one end of the drain hole is located at the end, far away from the pressing block, of the round table, and the other end of the drain hole is located at the position, where the outer diameter of the round table is larger than the inner diameter of the insertion pipe, of the round table.
Through adopting above-mentioned technical scheme, behind the prefabricated brick is crossed to rainy day or river, can exist ponding in through-hole and the intubate, the existence of wash port plays the guide drainage effect to ponding, avoids soaking the locking silk for a long time, prolongs the life of locking silk.
Optionally, the device further comprises a buffer platform, wherein the buffer platform is formed by stacking stone blocks wrapped by wire gauze, the buffer platform is positioned at the slope foot of the side slope, and prefabricated bricks close to the buffer platform are abutted with the buffer platform; the buffer platform top surface is the inclined plane, and the incline direction is along keeping away from the inside direction slope downward setting in river course.
By adopting the technical scheme, the impact resistance and the bearing capacity of the toe are enhanced by the arrangement of the buffer platform, the bearing function is achieved on the prefabricated brick, and the downward sliding of the prefabricated brick is further prevented; the buffer platform is made of the wire netting and the stone, so that the water permeability of the buffer platform is guaranteed, and the existence of accumulated water on the buffer platform is avoided.
Optionally, be fixed with the pole setting on the buffer platform, the pole setting is provided with a plurality of, and adjacent pole setting sets up along river course edge interval, is fixed with the acting as go-between in the adjacent pole setting.
Through adopting above-mentioned technical scheme, the existence of pole setting and acting as go-between plays the guard action to the safety on river course limit, when salvaging rubbish in the river course simultaneously, act as go-between can also play the effect of fixed ship or fixed salvage equipment.
In a second aspect, the present application provides a construction method of a near-river ecological retaining wall structure, which adopts the following technical scheme:
the method comprises the following steps:
stacking the stones wrapped by the wire netting at the slope feet to form a buffer platform; transporting the prefabricated bricks to the side slope of the river channel, cleaning the side slope by workers, embedding one end of the fixing component into the side slope, and embedding and fixing the other end of the fixing component and the prefabricated bricks; the paving direction of the prefabricated bricks is paved from the bottom of the side slope to the top of the side slope, the prefabricated bricks positioned above and the prefabricated bricks positioned below are lapped and paved in the paving process, and meanwhile, the fixing assembly is utilized to fix the lapping area of the adjacent prefabricated bricks, so that the paving of the whole side slope is finally completed.
Through adopting above-mentioned technical scheme, ecological barricade's the whole prefabricated component that adopts of construction flow carries out for construction process, and the mode of adjacent prefabricated brick overlap joint each other has promoted the stability after the prefabricated brick is laid, and the utilization of fixed subassembly position, and a fixed subassembly runs through two prefabricated bricks on the vertical direction simultaneously and has reached the effect of saving the work piece, has practiced thrift construction cost.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the prefabricated brick and the fixed component are selected, so that the whole ecological retaining wall is built more quickly, workers do not need to wait for the time for concrete to solidify, and the construction process of the whole ecological retaining wall is accelerated;
2. the placement of the prefabricated brick positions and the arrangement of the through holes or the water leakage holes maximize the utilization rate of the single fixed assembly, save the total use amount of the whole fixed assembly and save the construction cost.
Drawings
FIG. 1 is a simplified schematic illustration of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of the prefabricated brick and the fixing assembly;
FIG. 3 is a partial structural cross-sectional view of an embodiment at a securing assembly;
FIG. 4 is a schematic diagram showing a state when two adjacent prefabricated bricks overlap in the embodiment;
FIG. 5 is a schematic diagram showing the state of the three adjacent prefabricated bricks in the embodiment when they are lapped.
Reference numerals illustrate: 1. pre-making bricks; 11. a placement groove; 12. a through hole; 13. a clamping groove; 14. pressing a groove; 2. a fixing assembly; 21. briquetting; 22. a cannula; 23. a locking wire; 3. a water leakage hole; 4. round bench; 41. a drain hole; 5. a buffer platform; 6. a vertical rod; 61. and (5) pulling wires.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
Embodiment one: the embodiment of the application discloses an ecological retaining wall structure of a near river channel.
Referring to fig. 1, a near-river ecological retaining wall structure comprises prefabricated bricks 1 paved on a side slope and a buffer platform 5 paved at the toe of the side slope, wherein a fixing assembly 2 is arranged between the prefabricated bricks 1 and the side slope, the fixing assembly 2 is used for rapidly fixing the prefabricated bricks 1 and the side slope, compared with the traditional mode of formwork support and concrete pouring on the side slope, the construction process can be accelerated through the assembly method of the prefabricated bricks 1, the time waiting for concrete solidification is avoided, workers can perform uninterrupted construction, and the construction period of the whole river ecological retaining wall is shortened.
Referring to fig. 1, a buffer platform 5 is formed by stacking rock blocks wrapped with wire netting, the top of the stacked buffer platform 5 is inclined, and the inclined direction is arranged downwards in an inclined manner along the direction far away from a river channel. The buffer platform 5 is arranged along the length direction of the river channel, the buffer platform 5 is fixedly provided with upright posts 6, the upright posts 6 are arranged at intervals along the edge of the buffer platform 5, which is close to the river channel, a stay wire 61 is fixed between every two adjacent upright posts 6, and the stay wire 61 adopts a steel wire or an iron chain.
Referring to fig. 1 and 2, a prefabricated brick 1 is prefabricated in a factory, and the prefabricated brick 1 is a square brick or a hexagonal brick in the embodiment. The prefabricated brick 1 is provided with a placing groove 11 and water leakage holes 3, the placing groove 11 is attached to the prefabricated brick 1 in a modeling way, the water leakage holes 3 are formed in a plurality, the water leakage holes 3 are all located on the bottom of the placing groove 11, the adjacent water leakage holes 3 are distributed at intervals along the edge of the bottom of the placing groove 11, namely, a grid-shaped water leakage space is formed at the edge of the bottom of the placing groove 11, the middle of the bottom of the placing groove 11 is used for bearing objects, turf is placed on the prefabricated brick 1, the turf is not shown in the drawing, and the turf is located in the placing groove 11.
Referring to fig. 2 and 3, through holes 12, a clamping groove 13 and a pressing groove 14 are formed in the prefabricated brick 1, the through holes 12 vertically penetrate through the prefabricated brick 1 in a horizontal state of the prefabricated brick 1, the through holes 12 are positioned outside the placing groove 11, a plurality of through holes 12 are formed in the through holes 12, adjacent through holes 12 are distributed at intervals along the edge of the placing groove 11, and four through holes 12 are formed in one prefabricated brick 1 and distributed at four corners of the prefabricated brick 1 in the embodiment; the clamping and embedding grooves 13 are arranged at the bottom of the prefabricated brick 1, the number of the clamping and embedding grooves 13 corresponds to the number of the through holes 12, the center line of the clamping and embedding grooves 13 penetrates through the circle center of the through holes 12, and the diameter of the clamping and embedding grooves 13 is larger than that of the through holes 12; the pressing groove 14 is positioned at the top of the prefabricated brick 1, and the pressing groove 14 can be formed at the bottom of the prefabricated brick 1 at the same time, the pressing groove 14 is formed along the connecting line direction of the adjacent through holes 12, the pressing groove 14 is formed along the straight line direction all the time, both ends of the pressing groove 14 are completely opened with the outside, namely, after the adjacent prefabricated blocks are abutted under the same horizontal elevation, the adjacent pressing grooves 14 on the two prefabricated bricks 1 are communicated along the length direction of the river channel.
Referring to fig. 2 and 3, the fixing assembly 2 comprises a pressing block 21, an insertion tube 22 and a locking wire 23, the pressing block 21 is buried in a side slope, a round table 4 is fixed on the pressing block 21, the round table 4 is perpendicular to the pressing block 21, the diameter of the round table 4 along the direction away from the pressing block 21 is gradually reduced until the diameter is smaller than the inner diameter of the insertion tube 22, and the diameter of the round table 4 close to the pressing block 21 is larger than the inner diameter of the insertion tube 22. The round table 4 is provided with a drain hole 41, one end of the drain hole 41 is positioned at the end part of the round table 4 far away from the pressing block 21, the other end of the drain hole 41 is positioned at the outer wall of the round table 4, the diameter of which is larger than the inner diameter of the insertion tube 22, one end of the insertion tube 22 is inserted on the round table 4, and the other end of the insertion tube 22 is inserted in the clamping groove 13. The locking wire 23 can adopt thin steel wires, one end of the locking wire 23 is fixedly connected with the end face, far away from the pressing block 21, of the round table 4, and the other end of the locking wire penetrates through the insertion tube 22 and the corresponding through hole 12 and then is wound and bound with the adjacent locking wire 23, so that the prefabricated block is finally fixed.
The embodiment of the application also discloses a construction method of the near-river ecological retaining wall structure.
The method comprises the following steps: referring to fig. 1, firstly, the wire netting wrapped with the stone blocks, the prefabricated bricks 1 and the fixing assembly 2 are conveyed to a river slope, the wire netting wrapped with the stone blocks is hung to a slope toe through a crane, the wire netting is laid well to form a buffer platform 5, and the top surface of the buffer platform 5 is trimmed by being matched with the crane manually until the top surface of the buffer platform 5 is inclined. Workers fix the upright posts 6 on the buffer platform 5 at intervals along the edge of the buffer platform 5, which is close to the river channel, and fix the pull-up wires 61 between the adjacent upright posts 6. While one worker fixes the vertical rod 6 and the stay wire 61, the other worker simultaneously levels the slope, and then starts laying the prefabricated brick 1.
Referring to fig. 2 and 3, along the direction from the toe to the toe, a space is firstly reserved for the pressing block 21 to be placed on the slope, the insertion pipe 22 is vertically inserted into the round table 4, then the pressing block 21 is buried, the laying of the prefabricated bricks 1 is started, the prefabricated bricks 1 are horizontally laid, an overlapping area exists after the laying of the prefabricated bricks 1 positioned below and the prefabricated bricks 1 positioned above, at the overlapping area, the through holes 12 of the prefabricated bricks 1 positioned above are communicated with the through holes 12 of the prefabricated bricks 1 positioned below, at the moment, the top ends of the insertion pipes 22 are inserted into the clamping grooves 13 of the prefabricated bricks 1 positioned below, the locking wires 23 sequentially penetrate through the insertion pipe 22 and the through holes 12 of the prefabricated bricks 1 positioned below, then the locking wires 23 penetrate through the through holes 12 of the prefabricated bricks 1 positioned above in an S shape, if the two prefabricated bricks 1 are both reflected in the same vertical direction, the adjacent locking wires 23 are crossly bound in an x shape, the winding area is clamped by the clamping grooves 14, and the abutting of the adjacent prefabricated bricks 1 in the vertical direction is not affected, so that the fixing of the prefabricated bricks 1 is completed.
Embodiment two: the first difference between this embodiment and the first embodiment is that: referring to fig. 4, the binding modes of the locking wires 23 may also be different, under the same horizontal elevation, the adjacent prefabricated bricks 1 are also laid at the same time, the laying modes of the adjacent prefabricated bricks 1 under the same horizontal elevation are the same, then adjacent locking wires 23 are mutually wound and exchanged in directions after penetrating through the through holes 12 of the prefabricated bricks 1 at the elevation, then enter the through holes 12 of different prefabricated bricks 1, the winding area cards of the adjacent locking wires 23 are accommodated by the pressing grooves 14, the abutting of the adjacent prefabricated bricks 1 in the vertical direction is not affected, the locking wires 23 after the exchanging directions continue to penetrate through the through holes 12 of the prefabricated bricks 1 above, and then the adjacent locking wires 23 are wound and bound again, namely, the overlapping parts of the prefabricated bricks 1 in the upper direction, the lower direction, the left direction and the right direction form an X shape, so that the fixing of the prefabricated bricks 1 is completed.
Embodiment III: the first difference between this embodiment and the first embodiment is that: referring to fig. 5, in the vertical direction, when the overlapping area of the adjacent prefabricated bricks 1 becomes larger until the water leakage hole 3 of the prefabricated brick 1 located above coincides with the water leakage hole 3 of the prefabricated brick 1 located below, at this time, one end of the single insertion pipe 22 is inserted into the round table 4, the other end directly penetrates through the water leakage holes 3 which coincide with each other, and the adjacent locking wires 23 penetrate through the insertion pipes 22 and directly wind each other, so that the operation is simple and convenient, and the working hours are saved.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a nearly ecological barricade structure in river course, includes turf, its characterized in that: the side slope is provided with prefabricated bricks (1), the prefabricated bricks (1) are provided with placing grooves (11), turf is located in the placing grooves (11), a fixing assembly (2) is arranged between the prefabricated bricks (1) and the side slope, the fixing assembly (2) is used for fixing the prefabricated bricks on the side slope, the prefabricated bricks (1) and the fixing assembly (2) are all provided with a plurality of prefabricated bricks, and the prefabricated bricks (1) are paved on the side slope of the whole river; the fixing assembly (2) comprises a pressing block (21), an insertion pipe (22) and a locking wire (23), wherein the pressing block (21) is buried and fixed in a side slope, one end of the insertion pipe (22) is connected with the pressing block (21) in an inserted manner, the other end of the insertion pipe is connected with the prefabricated brick (1) in an inserted manner, one end of the locking wire (23) is fixedly connected with the pressing block (21), the other end of the locking wire sequentially penetrates through the insertion pipe (22) and the prefabricated brick (1) from bottom to top, and the adjacent locking wires (23) are mutually bound; through holes (12) are formed in the prefabricated brick (1), a plurality of through holes (12) are formed in the through holes (12), adjacent through holes (12) are formed at intervals along the edge of the placing groove (11), and locking wires (23) penetrate through the through holes (12); the prefabricated bricks (1) are horizontally fixed on the side slope, the prefabricated bricks (1) are mutually overlapped along the direction from the top of the side slope to the bottom of the side slope, the overlapped parts of the adjacent prefabricated bricks (1) are communicated with each other through holes (12) of the two prefabricated bricks, and a single locking wire (23) simultaneously penetrates through the two overlapped prefabricated bricks (1); a clamping and embedding groove (13) is formed in the prefabricated brick (1), the center of the clamping and embedding groove (13) coincides with the center of the through hole (12), the diameter of the through hole (12) is smaller than the inner diameter of the insertion pipe (22), and the end part of the insertion pipe (22) is inserted and embedded in the clamping and embedding groove (13); the prefabricated brick (1) is provided with a pressing groove (14), the pressing groove (14) and the clamping groove (13) are respectively positioned on the opposite outer walls of the prefabricated brick (1), the pressing groove (14) is arranged along the central connecting line direction of the adjacent through holes (12), and the pressing grooves (14) on the adjacent prefabricated bricks (1) under the same elevation are mutually communicated.
2. The near-river ecological retaining wall structure according to claim 1, wherein: the prefabricated brick (1) level sets up, and leak hole (3) have been seted up to the tank bottom of standing groove (11), and a plurality of holes (3) have been seted up to leak, and adjacent hole (3) are seted up along standing groove (11) tank bottom edge interval, along the direction of slope top to the slope bottom, prefabricated brick (1) overlap joint each other, adjacent prefabricated brick (1) overlap joint department, and the hole (3) that leaks of two prefabricated bricks (1) exist the coincidence region, and single intubate (22) run through the coincidence region of hole (3) of two prefabricated bricks (1) simultaneously.
3. The near-river ecological retaining wall structure according to claim 1, wherein: the pressing block (21) is provided with a round table (4), one end of the insertion tube (22) is inserted into the round table (4), the diameter of one end of the round table (4) close to the insertion tube (22) is smaller than the inner diameter of the insertion tube (22), and the diameter of one end of the round table (4) far away from the insertion tube (22) is larger than the inner diameter of the insertion tube (22); one end of the locking wire (23) is fixed on the end part of the round table (4) far away from the pressing block (21).
4. A near-river ecological retaining wall structure according to claim 3, wherein: the round table (4) is provided with a drain hole (41), one end of the drain hole (41) is positioned on the end part of the round table (4) far away from the pressing block (21), and the other end of the drain hole is positioned at the position where the outer diameter of the round table (4) is larger than the inner diameter of the insertion tube (22).
5. The near-river ecological retaining wall structure according to claim 1, wherein: the concrete pile comprises a side slope, a buffer platform (5), a prefabricated brick (1) and a buffer platform (5), wherein the buffer platform (5) is formed by stacking iron wire wrapped stone blocks, the buffer platform (5) is positioned at the slope foot of the side slope, and the prefabricated brick (1) close to the buffer platform (5) is abutted with the buffer platform (5); the top surface of the buffer platform (5) is an inclined surface, and the inclined direction is downwards arranged along the direction away from the interior of the river channel in an inclined way.
6. The near-river ecological retaining wall structure according to claim 5, wherein: the buffering platform (5) is fixedly provided with vertical rods (6), the vertical rods (6) are arranged in a plurality, adjacent vertical rods (6) are arranged at intervals along the edges of river channels, and stay wires (61) are fixedly arranged on the adjacent vertical rods (6).
7. A method of constructing a near-river ecological retaining wall structure according to claim 6, characterized in that: the method comprises the following steps: stacking the stones wrapped by the wire netting at the slope feet to form a buffer platform (5); transporting the prefabricated brick (1) to a river slope, cleaning the slope by workers, embedding one end of the fixing component (2) in the slope, and embedding and fixing the other end of the fixing component and the prefabricated brick (1); the paving direction of the prefabricated bricks (1) is paved from the bottom of the side slope to the top of the side slope, the prefabricated bricks (1) positioned above and the prefabricated bricks (1) positioned below are lapped and paved in the paving process, and meanwhile, the lapping areas of the adjacent prefabricated bricks (1) are fixedly treated by utilizing the fixing assembly (2), so that the paving of the whole side slope is finally completed.
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