CN115012356A - Near-river channel ecological retaining wall structure and construction method - Google Patents
Near-river channel ecological retaining wall structure and construction method Download PDFInfo
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- CN115012356A CN115012356A CN202210520320.4A CN202210520320A CN115012356A CN 115012356 A CN115012356 A CN 115012356A CN 202210520320 A CN202210520320 A CN 202210520320A CN 115012356 A CN115012356 A CN 115012356A
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 239000011449 brick Substances 0.000 claims abstract description 135
- 238000003825 pressing Methods 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 230000003139 buffering effect Effects 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000009415 formwork Methods 0.000 description 5
- 210000001503 joint Anatomy 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
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- E02B3/06—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
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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
- Y02A10/30—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 an ecological retaining wall structure in nearly river course and construction method belongs to the technical field of river course retaining wall, it includes the turf, be provided with prefabricated brick on the side slope, the standing groove has been seted up on the prefabricated brick, the turf is located the standing groove, be provided with fixed subassembly between prefabricated brick and the side slope, fixed subassembly is used for fixing the prefabricated section on the side slope, prefabricated brick all is provided with a plurality ofly with fixed subassembly, the prefabricated brick is paved whole river course side slope, this application has the efficiency of construction that promotes the ecological retaining wall, reach the effect of saving the time limit for a project.
Description
Technical Field
The application relates to the technical field of riverway retaining walls, in particular to a near riverway ecological retaining wall structure and a construction method.
Background
The ecological retaining wall is fully applied to river channel treatment of cities, the ecological retaining wall can play a role in ecological environmental protection and has a landscape function, and the ecological retaining wall can still prevent water and soil loss.
Aiming at different environments and field sizes, the retaining wall structure with slopes can be arranged if the space on two sides of the river channel is sufficient, so that vegetation can grow on the slopes conveniently, ecological requirements are met, and the effect of preventing water and soil loss is achieved; a worker divides the inclined side slope into a plurality of spaces aiming at the existing inclined side slope, a formwork is erected at the joint of the edge of the divided space and the adjacent space, a drainage channel is reserved, concrete is poured in a formwork, and grass slopes or grass seeds are paved or sown in the divided space after the concrete is solidified, so that the ecological retaining wall is formed.
However, during the course of river course laying, the inventors found that: although the formwork supporting and concrete pouring on site can be more suitable for slope sites on two sides of a river channel, the formwork supporting and concrete solidification waiting need a large amount 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 channel ecological retaining wall structure and a construction method.
First aspect, the application provides an ecological barricade structure in nearly river course adopts following technical scheme:
the utility model provides an ecological barricade structure in nearly river course, includes the turf, is provided with 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 section on the side slope, and prefabricated brick and fixed subassembly all are provided with a plurality ofly, and whole river course side slope is paved to the prefabricated brick.
Through adopting above-mentioned technical scheme, the prefabricated brick that has the standing groove all forms at the mill prefabrication, the transport vechicle transports prefabricated brick near the river course, the workman will prefabricate the brick and lay on the river course side slope piece by piece, through fixed subassembly with prefabricated piece and side slope quick fixation, put the turf in every prefabricated brick's standing groove at last, thereby accomplish laying of ecological barricade, the workman need not spend time to go to a mould, also need not to go to wait for the concrete to solidify, make full use of workman's operating time, and the work efficiency is improved, the construction period of ecological barricade is saved.
Optionally, fixed subassembly includes briquetting, intubate and locking wire, and the briquetting is buried to be fixed in the slope, and intubate one end is inserted with the briquetting and is inlayed and be connected, and the other end is inserted with prefabricated brick and inlays and be connected, locking wire one end and briquetting fixed connection, and the other end runs through intubate and prefabricated brick in proper order by supreme down, and adjacent locking wire ligatures each other.
Through adopting above-mentioned technical scheme, the side slope is the slope form, and prefabricated brick is laid and can produce the trend of gliding on the side slope, and the resistance that the gliding of intubate provided for prefabricated brick, cooperation briquetting further promotes the resistance simultaneously, and the briquetting can also give play to the effect of counter weight this moment, and the locking wire has played the effect of connecting, and the existence of fixed subassembly can be fast with prefabricated brick laying fix on the side slope, artifical direct operation can, do not need the workman to pay out the time of waiting.
Optionally, the precast bricks are provided with a plurality of through holes, adjacent through holes are arranged at intervals along the edge of the placing groove, and the locking wire penetrates through the through holes; prefabricated brick level is fixed on the side slope, along the side slope top to the direction at the bottom of the slope, the mutual overlap joint of prefabricated brick, adjacent prefabricated brick overlap joint department, through-hole intercommunication between them, and single locking silk runs through two lapped prefabricated bricks simultaneously.
By adopting the technical scheme, the arrangement of the through holes is more convenient for the locking wires to bind and fix the prefabricated bricks, the prefabricated bricks are laid in a horizontal state, so that the whole side slope is in a step shape, the aesthetic feeling of the ecological side slope is improved, and meanwhile, the step shape is more convenient for people to walk on the side slope in the flood fighting and drainage process; because all prefabricated bricks all need set up horizontal form, then mutual overlap joint through-hole intercommunication can bind two lapped prefabricated bricks simultaneously through a locking wire, has saved fixed subassembly's quantity, has saved the cost, has also increased the stability behind two lapped prefabricated brick overlap joints simultaneously.
Optionally, the precast brick level sets up, and the hole that leaks has been seted up to the tank bottom of standing groove, and the hole that leaks has been seted up a plurality ofly, and adjacent hole that leaks is seted up along standing groove tank bottom edge interval, along the direction of slope top to the slope bottom, the mutual overlap joint of precast brick, adjacent precast brick overlap joint department, the hole that leaks of two precast bricks has coincidence region, and single intubate runs through the coincidence region in the hole that leaks of two precast bricks simultaneously.
Through adopting above-mentioned technical scheme, the too much rainwater of seting up avoiding of hole that leaks is piled up in the standing groove, leads to the rotten root's of turf condition to take place, and the intubate runs through the coincidence region in the hole that leaks of two prefabricated bricks simultaneously, make full use of the structure in hole that leaks, saved the use quantity of intubate, further saved construction cost.
Optionally, the precast brick is provided with an embedding groove, the center of the 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 tube, and the end part of the insertion tube is inserted and embedded in the embedding groove; the prefabricated brick is provided with a pressing groove, the pressing groove and the embedding groove are respectively positioned on the outer wall opposite to the prefabricated brick, the pressing groove is arranged in the direction 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 the above technical scheme, the existence of inlay card groove makes the intubate directly can't run through the through-hole, tubular product has been saved, but reduced the spacing ability of level to prefabricated brick under the same level elevation, adjacent prefabricated brick under the same level elevation is when fixed, adjacent locking silk passes behind the corresponding through-hole at adjacent prefabricated brick top intercrossing, then upwards pass the through-hole of top prefabricated brick again, like this under the prerequisite of having saved tubular product, the spacing ability of level to prefabricated brick under the same level elevation has still been guaranteed, and seting up of indent provides for the crossing place of adjacent locking silk and places the space, thereby guarantee the overlap joint that adjacent prefabricated brick can be better in the vertical direction.
Optionally, a circular truncated cone is arranged on the pressing block, one end of the insertion tube is inserted and embedded in the circular truncated cone, the diameter of the circular truncated cone close to one end of the insertion tube is smaller than the inner diameter of the insertion tube, and the diameter of the circular truncated cone far away from one end of the insertion tube is larger than the inner diameter of the insertion tube; one end of the locking wire is fixed on the end part of the circular truncated cone far away from the pressing block.
By adopting the technical scheme, the pressing block needs to be buried on the slope, the pressing block is placed at the designated position, soil blocks or gravels can be scattered on the pressing block, the insertion pipe is guided by the round platform, and the round platform is designed, so that the distance is reserved between the end part of the insertion pipe and the pressing block after the insertion pipe is inserted into the round platform, and the gravels scattered on the pressing block do not need to be cleaned deliberately.
Optionally, a drain hole is formed in the circular truncated cone, one end of the drain hole is located at the end, away from the pressing block, of the circular truncated cone, and the other end of the drain hole is located in an area, where the outer diameter of the circular truncated cone is larger than the inner diameter of the insertion tube.
By adopting the technical scheme, accumulated water can exist in the through hole and the insertion pipe after the river water overflows the prefabricated brick in rainy days, and the drainage holes have the effect of guiding the accumulated water to discharge, so that the locking wire is prevented from being soaked for a long time, and the service life of the locking wire is prolonged.
Optionally, the prefabricated building block further comprises a buffering platform, the buffering platform is formed by piling iron wire mesh wrapped stones, the buffering platform is located at the slope toe of the side slope, and the prefabricated bricks close to the buffering platform are abutted to the buffering platform; the top surface of the buffering platform is an inclined plane, and the inclined direction is inclined downwards along the direction far away from the inner part of the river channel.
By adopting the technical scheme, the shock resistance and the bearing capacity of the slope toe are enhanced by the arrangement of the buffer platform, the prefabricated brick is loaded, and the downward sliding of the prefabricated brick is further prevented; the buffering platform is made of iron wire nets and stones, so that the water permeability of the buffering platform is guaranteed, and the existence of accumulated water on the buffering platform is avoided.
Optionally, a plurality of vertical rods are fixed on the buffer platform, adjacent vertical rods are arranged at intervals along the edge of the river channel, and pull wires are fixed on the adjacent vertical rods.
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, acts as go-between can also play the effect of fixed ship or fixed salvage equipment.
In a second aspect, the application provides a construction method of a near-river channel ecological retaining wall structure, which adopts the following technical scheme:
the method comprises the following steps:
piling the stone blocks wrapped by the wire netting at the slope toe to form a buffer platform; the prefabricated bricks are transported to the side slope of the river channel, workers clean the side slope, one end of the fixing component is embedded and buried in the side slope, and the other end of the fixing component is embedded and fixed with the prefabricated bricks; the direction of laying of prefabricated brick is laid to side slope top department by the side slope bottom, and the prefabricated brick overlap joint that lies in the top among the laying process is laid with the prefabricated brick overlap joint that lies in the below, utilizes fixed subassembly to carry out fixed treatment with adjacent prefabricated brick overlap joint region simultaneously, finally accomplishes laying of whole side slope.
Through adopting above-mentioned technical scheme, the process of buildding of ecological barricade is whole to adopt prefabricated component to go on for the construction process, and the mutual lapped mode of adjacent prefabricated brick has promoted the stability after the prefabricated brick is laid, and the utilization of fixed subassembly position, and a fixed subassembly runs through two vertical ascending prefabricated bricks 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 bricks and the fixing assemblies are selected, so that the whole ecological retaining wall can be built more quickly, workers do not need to wait for the concrete to be solidified, and the construction process of the whole ecological retaining wall is accelerated;
2. the prefabricated brick is placed, and the through holes or the water leakage holes are formed, so that the utilization rate of a single fixed assembly is maximized, the total use amount of the whole fixed assembly is saved, and the construction cost is saved.
Drawings
FIG. 1 is a simplified schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the overall construction of the prefabricated tile and the securing assembly;
FIG. 3 is a partial sectional view of the embodiment at a mounting assembly;
FIG. 4 is a schematic view showing the state of two adjacent prefabricated bricks in the embodiment when they are lapped;
fig. 5 is a schematic view of the state of the embodiment when three adjacent prefabricated bricks are lapped.
Description of reference numerals: 1. prefabricating a brick; 11. a placement groove; 12. a through hole; 13. a clamping groove; 14. pressing a groove; 2. a fixing assembly; 21. briquetting; 22. inserting a tube; 23. locking wires; 3. a water leakage hole; 4. a circular truncated cone; 41. a drain hole; 5. a buffer platform; 6. erecting a rod; 61. and pulling a wire.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The first embodiment is as follows: the embodiment of the application discloses nearly river course ecological barricade structure.
Referring to fig. 1, an ecological retaining wall structure of nearly river course, including laying prefabricated brick 1 on the side slope and laying the buffering platform 5 in side slope toe department, be provided with fixed subassembly 2 between prefabricated brick 1 and the side slope, fixed subassembly 2 carries out quick fixed with the side slope with prefabricated brick 1, compare in the mode of traditional formwork on the side slope and concreting, pin-connected panel method through prefabricated brick 1, can accelerate the construction process, the time of having avoided waiting for the concrete setting, the workman can be incessant is under construction, the construction period of whole ecological retaining wall of river course has been shortened.
Referring to fig. 1, buffering platform 5 is piled up by wire netting parcel stone and forms, and 5 tops of the buffering platform that form of piling up are the slope form, and the incline direction sets up downwards along keeping away from river course direction slope. Buffering platform 5 sets up along river course length direction, is fixed with pole setting 6 on the buffering platform 5, and pole setting 6 is provided with a plurality ofly along the edge interval that buffering platform 5 is close to the river course, is fixed with between the adjacent pole setting 6 and acts as go-between 61, and the steel wire line also can adopt the iron chain to act as go-between 61.
Referring to fig. 1 and 2, the prefabricated brick 1 is prefabricated in a factory, and the prefabricated brick 1 is a square brick or a hexagonal brick in this embodiment. The standing groove 11 and the hole 3 that leaks have been seted up on the prefabricated brick 1, the 1 molding of the prefabricated brick of 11 laminatings of standing groove is seted up, the hole 3 that leaks has been seted up a plurality ofly, the hole 3 that leaks all is located the 11 bottoms of standing groove, adjacent hole 3 that leaks is along 11 tank bottom edge interval distribution of standing groove, 11 tank bottom edges of standing groove form the space of leaking of grid form promptly, department is used for bearing the weight of article in the middle of the 11 tank bottoms of standing groove, the turf has all been placed on the prefabricated brick 1, the turf is not drawn in the drawing, the turf is located the standing groove 11.
Referring to fig. 2 and 3, the prefabricated brick 1 is provided with a through hole 12, an embedding groove 13 and a pressing groove 14, the prefabricated brick 1 is in a horizontal state, the through hole 12 vertically penetrates through the prefabricated brick 1, the through hole 12 is located outside the placing groove 11, the through holes 12 are provided in a plurality, the adjacent through holes 12 are distributed at intervals along the edge of the placing groove 11, in this embodiment, four through holes 12 are provided in one prefabricated brick 1 and are distributed at four corners of the prefabricated brick 1; the clamping and embedding grooves 13 are positioned at the bottom of the precast 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 groove 13 penetrates through the circle center of the through hole 12, and the diameter of the clamping and embedding groove 13 is larger than that of the through hole 12; indent 14 is located 1 tops of prefabricated brick, also can set up indent 14 simultaneously in the bottom of prefabricated brick 1, and indent 14 is seted up along adjacent through-hole 12 line direction, and indent 14 is seted up along linear direction all the time, and indent 14 both ends all are opened thoroughly with the external world, and after adjacent prefabricated section butt under the same horizontal elevation promptly, along river course length direction, adjacent indent 14 intercommunication on two prefabricated bricks 1.
Referring to fig. 2 and 3, the fixing assembly 2 includes a pressing block 21, an insertion tube 22 and a locking wire 23, the pressing block 21 is buried in a slope, a circular truncated cone 4 is fixed on the pressing block 21, the circular truncated cone 4 is perpendicular to the pressing block 21, the diameter of the circular truncated cone 4 is gradually reduced along the direction away from the pressing block 21 until the diameter is smaller than the inner diameter of the insertion tube 22, and the diameter of the circular truncated cone 4 close to the pressing block 21 is larger than the inner diameter of the insertion tube 22. The circular truncated cone 4 is provided with a drain hole 41, one end of the drain hole 41 is positioned at the end part of the circular truncated cone 4 far away from the pressing block 21, the other end of the drain hole 41 is positioned at the outer wall of the circular truncated cone 4 with the diameter larger than the inner diameter of the insertion tube 22, one end of the insertion tube 22 is inserted and embedded on the circular truncated cone 4, and the other end of the insertion tube 22 is inserted and embedded in the embedding groove 13. The locking wire 23 can be a thin steel wire, one end of the locking wire 23 is fixedly connected with the end face, far away from the pressing block 21, of the circular truncated cone 4, 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, and finally the effect of fixing the prefabricated block is achieved.
The embodiment of the application also discloses a construction method of the near-river channel ecological retaining wall structure.
The method comprises the following steps: referring to fig. 1, the iron wire net wrapped with the stones, the prefabricated bricks 1 and the fixing assemblies 2 are conveyed to the river slope, the iron wire net wrapped with the stones is lifted to the toe of the slope by a crane, and the buffering platform 5 is formed by laying the stones well and finishing the top surface of the buffering platform 5 by a manual crane until the top surface of the buffering 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 close to the river channel, and an upper pull wire 61 is fixed between the adjacent upright posts 6. While one group of workers fixes the upright 6 and the stay wire 61, another group of workers simultaneously levels the slope and then starts laying of the precast bricks 1.
Referring to fig. 2 and 3, in the direction from the toe of a slope to the top of the slope, a space for placing a pressing block 21 is excavated on the slope, an insertion tube 22 is vertically inserted and embedded in a circular table 4, then the pressing block 21 is buried, the prefabricated bricks 1 are laid horizontally, a lap joint area exists after the prefabricated bricks 1 below and the prefabricated bricks 1 above are laid, a through hole 12 of the prefabricated brick 1 above and a through hole 12 of the prefabricated brick 1 below are communicated at the lap joint area, the top ends of the insertion tubes 22 are inserted and embedded in a clamping and embedding groove 13 of the prefabricated brick 1 below, locking wires 23 sequentially penetrate through the insertion tube 22 and the through hole 12 of the prefabricated brick 1 below and then penetrate through the through hole 12 of the prefabricated brick 1 above in an S shape, only one locking wire 23 is drawn in the same vertical direction in fig. 3, if two locking wires are embodied, the locking wires are crossed in an x shape, and adjacent locking wire 23 winding areas are clamped and stored in the pressing groove 14, does not influence the butt joint of the adjacent prefabricated bricks 1 in the vertical direction, thereby completing the fixation of the prefabricated bricks 1.
Example two: the present embodiment is different from the first embodiment in that: referring to fig. 4, the binding modes of the locking wires 23 may also be different, at the same horizontal elevation, the adjacent prefabricated bricks 1 are also laid simultaneously, at this time, the laying modes of the adjacent prefabricated bricks 1 at the same horizontal elevation are the same, the joint of the adjacent prefabricated bricks 1 at the same horizontal elevation, the adjacent locking wires 23 are wound and exchanged in directions after penetrating through the through holes 12 of the prefabricated bricks 1 at the height, and then enter the through holes 12 of the different prefabricated bricks 1, the winding area of the adjacent locking wires 23 is clamped and contained by the pressing groove 14, the butt joint of the adjacent prefabricated bricks 1 in the vertical direction is not affected, the locking wires 23 in the direction after being exchanged are continuously wound and bound after penetrating through the through holes 12 of the prefabricated bricks 1 above, that is, the adjacent locking wires 23 form an X shape at the lap joints of the prefabricated bricks 1 in the upper, lower, left and right directions, and thereby completing the fixing of the prefabricated bricks 1.
Example three: the present embodiment is different from the first embodiment in that: referring to fig. 5, in vertical direction, as the regional grow of adjacent prefabricated brick 1 overlap joint, until the hole 3 that leaks of the prefabricated brick 1 that is located the top and the hole 3 that leaks of the prefabricated brick 1 that is located the below coincide back, single intubate 22 one end is inserted and is inlayed on round platform 4 this moment, and the other end directly runs through the hole 3 that leaks of mutual coincidence, adjacent locking wire 23 run through behind the intubate 22 direct intertwine can, easy operation is convenient, has saved man-hour.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an ecological barricade structure in nearly river course, includes the turf, its characterized in that: be provided with prefabricated brick (1) on the side slope, seted up standing groove (11) on prefabricated brick (1), the turf is located standing groove (11), is provided with between prefabricated brick (1) and the side slope fixed subassembly (2), and fixed subassembly (2) are used for fixing the prefabricated section on the side slope, and prefabricated brick (1) and fixed subassembly (2) all are provided with a plurality ofly, and whole river course side slope is paved with prefabricated brick (1).
2. The ecological retaining wall structure near the river channel of claim 1, wherein: fixed subassembly (2) include briquetting (21), intubate (22) and locking wire (23), and briquetting (21) are buried and are fixed in the slope, and intubate (22) one end is inserted with briquetting (21) and is inlayed and be connected, and the other end is inserted with prefabricated brick (1) and is inlayed and be connected, locking wire (23) one end and briquetting (21) fixed connection, and the other end is supreme down runs through intubate (22) and prefabricated brick (1) in proper order, and adjacent locking wire (23) ligature each other.
3. The ecological retaining wall structure near the river channel of claim 2, wherein: the prefabricated bricks (1) are provided with a plurality of through holes (12), the adjacent through holes (12) are arranged at intervals along the edge of the placing groove (11), and the locking wires (23) penetrate through the through holes (12); prefabricated brick (1) level is fixed on the side slope, along the side slope top to the direction at the bottom of the slope, prefabricated brick (1) overlap joint each other, adjacent prefabricated brick (1) overlap joint department, through-hole (12) intercommunication between them, and two lapped prefabricated brick (1) are run through simultaneously in single locking wire (23).
4. The ecological retaining wall structure near the river channel of claim 2, wherein: prefabricated brick (1) level sets up, and hole (3) that leaks have been seted up to the tank bottom of standing groove (11), and a plurality ofly have been seted up in hole (3) that leaks, and adjacent hole (3) that leaks are seted up along standing groove (11) tank bottom edge interval, along the direction of slope top to the slope base, and prefabricated brick (1) overlap joint each other, and adjacent prefabricated brick (1) overlap joint department, there is coincidence region in hole (3) that leaks of two prefabricated bricks (1), and single intubate (22) run through the coincidence region in hole (3) that leaks of two prefabricated bricks (1) simultaneously.
5. The ecological retaining wall structure near the river channel of claim 3, wherein: the prefabricated brick (1) is provided with a clamping and embedding groove (13), the center of the clamping and embedding groove (13) is superposed with the circle 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 embedding groove (13) are respectively positioned on the outer wall opposite to the prefabricated brick (1), the pressing groove (14) is arranged along the central connecting line direction of the adjacent through hole (12), and the pressing grooves (14) on the adjacent prefabricated brick (1) are mutually communicated under the same elevation.
6. The ecological retaining wall structure near the river channel of claim 2, wherein: the pressing block (21) is provided with a circular truncated cone (4), one end of the insertion tube (22) is inserted and embedded in the circular truncated cone (4), the diameter of one end, close to the insertion tube (22), of the circular truncated cone (4) is smaller than the inner diameter of the insertion tube (22), and the diameter of one end, far away from the insertion tube (22), of the circular truncated cone (4) 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).
7. The ecological retaining wall structure near the river channel of claim 6, wherein: a drain hole (41) is formed in the circular truncated cone (4), one end of the drain hole (41) is located at the end, away from the pressing block (21), of the circular truncated cone (4), and the other end of the drain hole is located in the area, where the outer diameter of the circular truncated cone (4) is larger than the inner diameter of the insertion pipe (22).
8. The ecological retaining wall structure near the river channel of claim 1, wherein: the prefabricated concrete slope is characterized by further comprising a buffering platform (5), wherein the buffering platform (5) is formed by piling iron wire net wrapped stones, the buffering platform (5) is located at the slope toe of the side slope, and the prefabricated bricks (1) close to the buffering platform (5) are abutted to the buffering platform (5); the top surface of the buffering platform (5) is an inclined surface, and the inclined direction is inclined downwards along the direction far away from the inner part of the river channel.
9. The ecological retaining wall structure near the river channel of claim 8, wherein: be fixed with pole setting (6) on buffering platform (5), pole setting (6) are provided with a plurality ofly, and adjacent pole setting (6) are fixed with acting as go-between (61) along the interval setting of river course edge on adjacent pole setting (6).
10. A construction method of the ecological retaining wall structure near the river channel according to any one of claims 1 to 9, wherein: the method comprises the following steps: piling the stone blocks wrapped by the wire netting at the slope toe to form a buffer platform (5); the prefabricated bricks (1) are transported to the side slopes of the river channel, workers clean the side slopes, one ends of the fixing components (2) are embedded and buried in the side slopes, and the other ends of the fixing components and the prefabricated bricks (1) are embedded and fixed; the direction of laying of prefabricated brick (1) is laid by side slope bottom to side slope top department, and prefabricated brick (1) overlap joint that lies in the top among the laying process is laid with prefabricated brick (1) the overlap joint that lies in the below, utilizes fixed subassembly (2) to carry out fixed treatment with adjacent prefabricated brick (1) overlap joint region simultaneously, finally accomplishes the laying of whole side slope.
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| CN115012356B (en) | 2024-03-22 |
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