CN211571781U - Retaining wall for hydraulic engineering - Google Patents
Retaining wall for hydraulic engineering Download PDFInfo
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- CN211571781U CN211571781U CN201922462476.8U CN201922462476U CN211571781U CN 211571781 U CN211571781 U CN 211571781U CN 201922462476 U CN201922462476 U CN 201922462476U CN 211571781 U CN211571781 U CN 211571781U
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- wallboard
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- retaining wall
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Abstract
The utility model discloses a retaining wall for hydraulic engineering, including wallboard, toe board and heel board are fixed respectively and are set up the bottom both sides surface at the wallboard, the fixed orifices has evenly been seted up to the side surface of wallboard, and it has fixed stock to peg graft in the fixed orifices, and fixed stock is close to the one end outside surface threaded connection of heel board and has fixation nut, and the fixed stock is close to the periphery side surface of toe board department and evenly is provided with the barb board, the slope is provided with the bracing piece between the upper surface of the side surface of wallboard and heel board. This retaining wall for hydraulic engineering, through the fixed wallboard of fixed stock and bracing piece, the installation fastness of fixed stock can be strengthened to the barb board that sets up on the fixed stock, and compressive resistance is strong, and the cooperation bracing piece has improved whole fastness, can discharge the inboard ponding of wallboard through the guiding gutter on wash port and the bracing piece, reduces the pressure that the retaining wall bore when the rainwater is more, can reduce soil erosion and water loss through the filter screen, is favorable to environmental protection.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a retaining wall for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as 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. The existing retaining wall for the hydraulic engineering is single in most fixing modes, infirm in installation, poor in effect of preventing water and soil loss and not suitable for areas with more rainwater.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a retaining wall for hydraulic engineering, through the fixed wallboard of fixed stock and bracing piece, the installation fastness of fixed stock can be strengthened to the barb board that sets up on the fixed stock, and compressive resistance is strong, and the cooperation bracing piece has improved whole fastness, can reduce soil erosion and water loss, is favorable to environmental protection, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a retaining wall for hydraulic engineering, includes wallboard, toe board and heel board, and toe board and heel board are fixed respectively and are set up the bottom both sides surface at the wallboard, the fixed orifices has evenly been seted up to the side surface of wallboard, and it has fixed stock to peg graft in the fixed orifices, and the one end outside surface threaded connection that fixed stock is close to the heel board has fixation nut, and the periphery side surface that fixed stock is close to toe board department evenly is provided with the barb board, the slope is provided with the bracing piece between the side surface of wallboard and the upper surface of heel board, and the guiding gutter has been seted up to the upper surface of bracing piece, the side surface of wallboard is close to bracing piece top department and has seted up the wash port, the.
As an optimal technical scheme of the utility model, a side surface that the wallboard is close to the toe board has set gradually PVC breakwater, concrete back up coat and anti-filter layer.
As an optimal technical scheme of the utility model, the upper portion side surface that the wallboard is close to the toe board is provided with plants the layer, plants the top that the layer set up at the inverted filter.
As an optimized technical proposal of the utility model, the baffle plate corresponding to the planting layer is fixedly arranged on one side of the top end of the wallboard close to the heel plate.
As an optimized technical scheme of the utility model, the slope is provided with two sets of auxiliary stay bars between the upper surface of the side surface of wallboard and heel board, and the auxiliary stay bar sets up in the below of bracing piece and parallel with the bracing piece.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses retaining wall for hydraulic engineering, through the fixed wallboard of fixed stock and bracing piece, the installation fastness of fixed stock can be strengthened to the barb board that sets up on the fixed stock, and compressive resistance is strong, and the cooperation bracing piece has improved whole fastness, can discharge the inboard ponding of wallboard through the guiding gutter on wash port and the bracing piece, reduces the pressure that the retaining wall bore when the rainwater is more, can reduce soil erosion and water loss through the filter screen, is favorable to environmental protection.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1 wallboard, 2 toe boards, 3 heel boards, 4 fixing holes, 5 fixing anchor rods, 6 barb boards, 7 fixing nuts, 8 supporting rods, 9 auxiliary supporting rods, 10 diversion trenches, 11 drain holes, 12 filter screens, 13 planting layers, 14 baffles, 15 PVC water baffles, 16 concrete reinforcing layers and 17 inverted filter layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a retaining wall for hydraulic engineering comprises a wall plate 1, toe plates 2 and heel plates 3, wherein the toe plates 2 and the heel plates 3 are respectively fixedly arranged on the surfaces of two sides of the bottom end of the wall plate 1, fixing holes 4 are uniformly formed in the side surface of the wall plate 1, fixing anchor rods 5 are inserted in the fixing holes 4, fixing nuts 7 are in threaded connection with the outer side surfaces of the fixing anchor rods 5 close to the heel plates 3, barb plates 6 are uniformly arranged on the surfaces of the outer peripheries of the fixing anchor rods 5 close to the toe plates 2, supporting rods 8 are obliquely arranged between the side surface of the wall plate 1 and the upper surface of the heel plate 3, guide grooves 10 are formed in the upper surface of the supporting rods 8, drain holes 11 are formed in the side surface of the wall plate 1 close to the top ends of the supporting rods 8, a filter screen 12 is fixedly arranged on the inner side surface of each drain hole 11, the retaining wall for hydraulic engineering is characterized in that the wall plate 1 is fixed through the fixing anchor, the compressive resistance is strong, and cooperation bracing piece 8 has improved whole fastness, can discharge 1 inboard ponding of wallboard through wash port 11 and guiding gutter 10 on the bracing piece 8, reduces the pressure that retaining wall bore when the rainwater is more, can reduce soil erosion and water loss through filter screen 12, is favorable to environmental protection.
Wallboard 1 is close to one side surface of toe board 2 and has set gradually PVC breakwater 15, concrete back up coat 16 and reversed filter 17, and PVC breakwater 15 is used for preventing that the water that oozes down from causing pressure to the retaining wall, and concrete back up coat 16 has increased the bulk strength, and reversed filter 17 is used for permeating the underground with surface water logging.
Wallboard 1 is close to the upper portion side surface of toe board 2 and is provided with planting layer 13, plants the top that layer 13 set up at inverted filter 17, can plant the strong plant of anti soil erosion and water loss ability in planting layer 13, improves and grabs soil ability, protects ecological environment.
The top of wallboard 1 is close to heel board 3 one side fixed be provided with plant the baffle 14 that layer 13 corresponds, and the height of baffle 14 is set for according to actual conditions, prevents to plant the soil loss on layer 13.
Two groups of auxiliary supporting rods 9 are obliquely arranged between the side surface of the wall plate 1 and the upper surface of the heel plate 3, and the auxiliary supporting rods 9 are arranged below the supporting rods 8 and are parallel to the supporting rods 8, so that the supporting firmness is further improved.
When in use:
pre-burying a fixing anchor rod 5 in soil on the bank side, then sequentially arranging a reverse filter layer 17, a concrete reinforcing layer 16 and a PVC water baffle 15, then installing a wallboard 1, a toe board 2 and a heel board 3, and connecting a fixing nut 7 on the end part of the fixing anchor rod 5 through threads, so that the wallboard 1 can be fixed;
arranging an auxiliary support rod 9 and a support rod 8 between the side surface of the wallboard 1 and the heel plate 3, then laying a planting layer 13 above the inverted filter layer 17, the concrete reinforcing layer 16 and the PVC water baffle plate 15, and planting plants capable of resisting water and soil loss;
in the season that rainwater is more, ponding passes planting layer 13 and flows into the underground through inverted filter 17, and the water that flows into wash port 11 flows out and discharges in the water course from guiding gutter 10 on the bracing piece 8, and the in-process filter screen 12 that flows out from wash port 11 filters partial silt particle head etc. can reduce soil loss, is favorable to environmental protection.
The non-disclosed part of the utility model is the prior art, and the specific material and the working principle are not detailed. 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 (5)
1. The utility model provides a retaining wall for hydraulic engineering, includes wallboard (1), toe board (2) and heel board (3), and toe board (2) and heel board (3) are fixed respectively and are set up the bottom both sides surface at wallboard (1), its characterized in that: fixing holes (4) have evenly been seted up to the side surface of wallboard (1), and it has fixed stock (5) to peg graft in fixed hole (4), and fixed stock (5) are close to one end outside surface threaded connection of heel board (3) has fixation nut (7), and fixed stock (5) are close to the periphery side surface of toe board (2) department and evenly are provided with barb board (6), the slope is provided with bracing piece (8) between the side surface of wallboard (1) and the upper surface of heel board (3), and guiding gutter (10) have been seted up to the upper surface of bracing piece (8), wash port (11) have been seted up to the side surface of wallboard (1) near bracing piece (8) top department, the inboard fixed surface of wash port (11) installs filter screen (12).
2. The retaining wall for hydraulic engineering according to claim 1, characterized in that: the side surface of the wallboard (1) close to the toe board (2) is sequentially provided with a PVC water baffle (15), a concrete reinforcing layer (16) and a reverse filtering layer (17).
3. A retaining wall for hydraulic engineering according to claim 2, characterized in that: the upper side surface of the wallboard (1) close to the toe board (2) is provided with a planting layer (13), and the planting layer (13) is arranged above the inverted filter layer (17).
4. A retaining wall for hydraulic engineering according to claim 3, characterized in that: and a baffle (14) corresponding to the planting layer (13) is fixedly arranged at one side of the top end of the wallboard (1) close to the heel plate (3).
5. The retaining wall for hydraulic engineering according to claim 1, characterized in that: two groups of auxiliary supporting rods (9) are obliquely arranged between the side surface of the wall plate (1) and the upper surface of the heel plate (3), and the auxiliary supporting rods (9) are arranged below the supporting rods (8) and are parallel to the supporting rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462476.8U CN211571781U (en) | 2019-12-31 | 2019-12-31 | Retaining wall for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462476.8U CN211571781U (en) | 2019-12-31 | 2019-12-31 | Retaining wall for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571781U true CN211571781U (en) | 2020-09-25 |
Family
ID=72553229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462476.8U Active CN211571781U (en) | 2019-12-31 | 2019-12-31 | Retaining wall for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571781U (en) |
-
2019
- 2019-12-31 CN CN201922462476.8U patent/CN211571781U/en active Active
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