CN220486499U - A side slope protection architecture for ecological management of side slope - Google Patents

A side slope protection architecture for ecological management of side slope Download PDF

Info

Publication number
CN220486499U
CN220486499U CN202321958535.0U CN202321958535U CN220486499U CN 220486499 U CN220486499 U CN 220486499U CN 202321958535 U CN202321958535 U CN 202321958535U CN 220486499 U CN220486499 U CN 220486499U
Authority
CN
China
Prior art keywords
support plate
bracket
slope
arc
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321958535.0U
Other languages
Chinese (zh)
Inventor
黄涛
盛英全
邓康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wisdri Engineering and Research Incorporation Ltd
Wisdri Urban Construction Engineering Technology Co Ltd
Original Assignee
Wisdri Engineering and Research Incorporation Ltd
Wisdri Urban Construction Engineering Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wisdri Engineering and Research Incorporation Ltd, Wisdri Urban Construction Engineering Technology Co Ltd filed Critical Wisdri Engineering and Research Incorporation Ltd
Priority to CN202321958535.0U priority Critical patent/CN220486499U/en
Application granted granted Critical
Publication of CN220486499U publication Critical patent/CN220486499U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a slope protection structure for slope ecological management, which is arranged on a slope surface and comprises a concrete protection frame, a diversion mechanism and a reinforcement mechanism; plants are planted in the concrete protective frame; the flow guiding mechanism comprises a flow guiding unit and a blocking and protecting unit; the flow guiding unit is arranged above the concrete protection frame and comprises a first inclined flow guiding support plate and a second inclined flow guiding support plate which are obliquely arranged; the blocking and protecting unit comprises a first arc-shaped inclined blocking plate and a second arc-shaped inclined blocking plate, the vertical section of the first arc-shaped inclined blocking plate is arc-shaped, one side of the first arc-shaped inclined blocking plate is arranged on the first inclined flow guide supporting plate, and one side of the second arc-shaped inclined blocking plate is arranged on the second inclined flow guide supporting plate; the reinforcing mechanism is respectively connected with the concrete protection frame and the diversion mechanism. The utility model can guide rainwater and split the stones washed down along with the rainwater, thereby avoiding the slope protection structure from being subjected to larger bearing force and improving the durability of the slope protection structure.

Description

A side slope protection architecture for ecological management of side slope
Technical Field
The utility model belongs to the technical field of slope protection, and particularly relates to a slope protection structure for slope ecological management.
Background
Currently, most slopes are exposed and lack protection. The side slope is exposed to the outside for a long time and is easy to be corroded by rainwater and the like, so that the side slope collapses, and the phenomenon of downflow of the side slope is caused. Many scholars have studied slope protection against this problem.
The publication number is CN216586595U, and the patent name is a slope protection structure for slope ecological management, and discloses a slope protection structure. This side slope protection structure adopts concrete assembly and drainage mechanism to block and drain the rainwater, and then reduces the contact of rainwater and earth, reduces earth loss, guarantees that vegetation has sufficient earth to grow. However, the side slope protection structure has the following defects;
when ecological management is carried out on a side slope, although the side slope protection structure can play a role in guiding rainwater, when heavy rain is used, the rainwater can carry a large amount of stones to impact the position above the side slope protection structure, the stones can be accumulated at the position above the side slope protection structure, the bearing weight of the side slope protection structure is increased, the side slope protection structure is easy to slide off on the side slope, and the durability is poor.
Therefore, a new slope protection structure is urgently needed.
Disclosure of Invention
The utility model mainly aims to provide a slope protection structure for ecological management of a slope, which not only can guide rainwater, but also can shunt stones washed down along with the rainwater, so that the slope protection structure is prevented from collapsing due to larger bearing force, and the durability of the slope protection structure is improved.
The technical scheme adopted by the utility model is as follows:
a slope protection structure for slope ecological management comprises a concrete protection frame, a diversion mechanism and a reinforcement mechanism;
the concrete protection frame is arranged on the slope inclined surface; plants are planted in the concrete protective frame;
the flow guiding mechanism comprises a flow guiding unit and a blocking and protecting unit; the flow guiding unit is arranged on the slope inclined surface and above the concrete protection frame, and comprises a first inclined flow guiding support plate and a second inclined flow guiding support plate; the first inclined flow guide support plate and the second inclined flow guide support plate are arranged in an inclined mode, the highest point of the first inclined flow guide support plate is connected with the highest point of the second inclined flow guide support plate, and the lowest point of the first inclined flow guide support plate and the lowest point of the second inclined flow guide support plate are respectively connected with the edge of the concrete protection frame; the blocking and protecting unit comprises a first arc-shaped inclined blocking and protecting plate and a second arc-shaped inclined blocking and protecting plate, the vertical section of the first arc-shaped inclined blocking and protecting plate is arc-shaped, one side of the first arc-shaped inclined blocking and protecting plate is arranged on the first inclined flow guiding support plate, and one side of the second arc-shaped inclined blocking and protecting plate is arranged on the second inclined flow guiding support plate;
one end of the reinforcing mechanism is connected with the concrete protection frame, and the other end of the reinforcing mechanism is connected with the flow guiding mechanism.
According to the scheme, the lower ends of the first inclined flow guide support plate and the second inclined flow guide support plate are respectively provided with a lower row of holes, and the cross section shape of each lower row of holes is circular.
According to the scheme, the concrete protection frame comprises an upper bracket, a lower bracket, a left bracket and a right bracket, wherein the upper bracket and the lower bracket are arranged in parallel, and the left bracket and the right bracket are respectively positioned at two ends of the upper bracket and the lower bracket; a plurality of through holes are sequentially and equidistantly arranged on the upper bracket from left to right; the left support and the right support are provided with mounting holes, and the embedded inserted bars penetrate through the mounting holes and then fix the concrete protection frame on the side slope.
According to the scheme, a plant supporting unit is arranged in the concrete protection frame;
the plant supporting unit comprises a plurality of L-shaped supporting bars which are arranged in parallel, one end of each L-shaped supporting bar is connected with a left bracket of the concrete protective frame, and the other end of each L-shaped supporting bar is connected with a right bracket of the concrete protective frame; a plurality of arc-shaped supporting grooves are sequentially and equidistantly arranged on the L-shaped supporting bar from left to right; the inner wall of each arc-shaped supporting groove is adhered with an arc-shaped supporting block. When the plant is cultivated, the main branches of the plant are attached to the inner wall of the arc-shaped supporting block, the L-shaped supporting bar can play a supporting role on the arc-shaped supporting block inside the arc-shaped supporting groove, so that the plant is supported, the ecological plant planted in an inclined mode is prevented from shifting and sliding, the growth stability of the ecological plant is improved, and the plant survival rate is improved.
According to the scheme, the top welding of pre-buried inserted bar has the cross section shape to beat the piece that props for hexagon, and should beat the diameter that props the piece and be greater than the diameter of mounting hole, beat the piece through beating and drive pre-buried inserted bar and insert slope inside position department downwards, fix whole concrete protection frame on the side slope to concrete protection frame is more convenient, better fixing on the side slope.
According to the scheme, the reinforcing mechanism comprises a first inclined bracket and a second inclined bracket;
one end of the first inclined bracket is connected with the first inclined diversion support plate, and the other end of the first inclined bracket is connected with the upper bracket of the concrete protection frame; the first inclined bracket, the first inclined guide support plate and the upper bracket of the concrete protection frame form a triangle structure;
one end of the second inclined bracket is connected with the second inclined diversion support plate, and the other end of the second inclined bracket is connected with the upper bracket of the concrete protection frame; the second inclined bracket, the second inclined guide support plate and the upper bracket of the concrete protection frame form a triangle structure;
the two inclined brackets respectively play a supporting role on the first inclined guide support plate and the second inclined guide support plate.
According to the scheme, the first inclined bracket and the second inclined bracket are welded and connected through the arc-shaped reinforcing frame; the arc reinforcing frame can play a reinforcing role on the two inclined brackets.
According to the scheme, the included angle between the first inclined flow guide support plate and the horizontal plane is 30-50 degrees, and the included angle between the second inclined flow guide support plate and the horizontal plane is 30-50 degrees, so that rainwater and stones can be better guided.
According to the scheme, a soil layer is paved in the concrete protective frame so as to facilitate planting plants and survival of the plants.
According to the scheme, the first inclined flow guide support plate and the second inclined flow guide support plate are fixedly connected in a pouring mode, and the outer walls of the first inclined flow guide support plate and the second inclined flow guide support plate are polished; the first arc inclined guide plate and the second arc inclined guide plate are fixedly poured, and the inner walls of the first arc inclined guide plate and the second arc inclined guide plate are polished.
Green plants are planted in the concrete protective frame, when heavy rain falls, and a large amount of stones are carried along the slope to impact the slope protective structure, the two inclined brackets respectively play a supporting role on the first inclined guide support plate and the second inclined guide support plate, then the two inclined brackets are reinforced by the arc-shaped reinforcing frame, the stones impacted on the first inclined guide support plate and the second inclined guide support plate can be obliquely split to the two side positions of the concrete protective frame, part of rainwater enters the through holes through the lower drainage holes, the through holes are filled into the plants in the concrete protective frame, water is provided for the plants, and most of the rainwater is distributed along the first inclined guide support plate and the second inclined guide support plate; the first arc inclined guide plate and the second arc inclined guide plate can also play a role in blocking and shunting at two sides of larger stones, so that the concrete protection frame is prevented from collapsing under a larger bearing force.
The utility model has the beneficial effects that:
by arranging the first inclined guide support plate and the second inclined guide support plate, not only can the rainwater of the side slope be drained, but also the stones flushed along with the rainwater can be split at two sides, so that the stones are prevented from being piled up at the position above the side slope protection structure, the bearing weight of the side slope protection structure is increased, the side slope protection structure slides off on the side slope, the problem of poor durability is solved, the concrete protection frame is prevented from being collapsed by a large bearing force, and the durability of the whole side slope protection structure is improved;
through set up arc slope guide plate respectively on first slope guide support plate, second slope guide support plate, not only realize the water conservancy diversion of rainwater and stone, avoid rainwater and stone to wash into in the side slope protective structure moreover, influence the plant in the side slope protective structure.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a construction of a slope protection structure for ecological management of a slope in an installed state;
FIG. 2 is a schematic structural view of a slope protection structure for slope ecological remediation;
FIG. 3 is a schematic view of another view of a slope protection structure for slope ecological remediation;
FIG. 4 is a schematic view of the structure of the support bar, the arc-shaped support groove and the arc-shaped support block;
in the figure: 1. a concrete protective frame; 2. the first inclined flow guide support plate; 3. the second inclined flow guide support plate; 4. a first arcuate sloped shield; 5. a tilting bracket; 6. an arc-shaped reinforcing frame; 7. a second arcuate sloped shield; 8. a lower row of holes; 9. a through hole; 10. embedding a inserted link; 11. knocking the supporting block; 12. an L-shaped support bar; 13. an arc-shaped supporting groove; 14. arc supporting blocks 15, side slopes.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, a slope protection structure for slope ecological management comprises a concrete protection frame 1, a diversion mechanism and a reinforcement mechanism.
The concrete protection frame 1 is arranged on the inclined surface of the side slope 15; a soil layer is paved in the concrete protective frame 1, and plants are planted on the soil layer. The concrete protection frame 1 comprises an upper bracket, a lower bracket, a left bracket and a right bracket; the upper bracket and the lower bracket are arranged in parallel, and the left bracket and the right bracket are respectively positioned at two ends of the upper bracket and the lower bracket to form a frame structure. A plurality of through holes 9 are sequentially and equidistantly arranged on the upper bracket from left to right, and the through holes 9 can guide rainwater into the concrete protective frame 1 so that the rainwater can be conveniently poured into plants in the concrete protective frame 1 to provide water for the plants; the left bracket and the right bracket are provided with mounting holes, and the embedded inserted bar 10 passes through the mounting holes to fix the concrete protection frame 1 on the side slope 15. Can weld the cross section shape and be hexagonal at the top of pre-buried inserted bar 10 and strike a piece 11, and should strike a piece 11 diameter and be greater than the diameter of mounting hole, strike a piece 11 through striking and drive pre-buried inserted bar 10 and insert slope 15 downwards, fix whole concrete protection frame 1 on the side slope to the installation of concrete protection frame 1 is convenient.
The flow guiding mechanism comprises a flow guiding unit and a blocking and protecting unit. The flow guiding unit is arranged on the inclined surface of the side slope 15 and is arranged above the concrete protection frame 1, and comprises a first inclined flow guiding support plate 2 and a second inclined flow guiding support plate 3. The first inclined guide support plate 2 and the second inclined guide support plate 3 are obliquely arranged, and the inclination angle is 30-50 degrees; and the highest point of the first inclined flow guiding support plate 2 is connected with the highest point of the second inclined flow guiding support plate 3, the lowest point of the first inclined flow guiding support plate 2 and the lowest point of the second inclined flow guiding support plate 3 are respectively connected with the edge of the concrete protection frame 1 (the first inclined flow guiding support plate 2 and the second inclined flow guiding support plate 3 are fixedly connected through pouring, and the outer walls of the first inclined flow guiding support plate 2 and the second inclined flow guiding support plate 3 are subjected to polishing treatment). In the preferred embodiment, the first inclined guide support plate 2 and the second inclined guide support plate 3 have an inclination angle of 25 degrees with respect to the horizontal plane. The lower end of the first inclined flow guide support plate 2 and the lower end of the second inclined flow guide support plate 3 can be provided with the lower row of holes 8, and the cross section of the lower row of holes 8 is circular, so that part of rainwater enters the concrete protection frame 1 through the lower row of holes 8, and the lower row of holes 8 can play a role in flow guide and permeation for a small amount of rainwater. The shielding unit comprises a first arc-shaped inclined shielding plate 4 and a second arc-shaped inclined shielding plate 5 which are arc-shaped in vertical section. One side of a first arc-shaped inclined baffle plate 4 is arranged on the first inclined guide support plate 2, and one side of a second arc-shaped inclined baffle plate 7 is arranged on the second inclined guide support plate 3; the first arc inclined guide plate 4 and the second arc inclined guide plate 7 are fixedly poured, and the inner walls of the first arc inclined guide plate 4 and the second arc inclined guide plate 7 are polished. The setting of guiding mechanism can avoid concrete protection frame 1 to receive great bearing capacity and collapse, and side slope protective structure durability is better.
The reinforcement mechanism includes 2 inclined brackets 5 (a first inclined bracket and a second inclined bracket) which are arranged obliquely. One end of the first inclined bracket is connected with the first inclined diversion support plate 2, and the other end of the first inclined bracket is connected with the upper bracket of the concrete protection frame 1; the first inclined bracket, the first inclined guide support plate 2 and the upper bracket of the concrete protection frame 1 form a triangle structure. One end of the second inclined bracket is connected with the second inclined diversion support plate 3, and the other end of the second inclined bracket is connected with the upper bracket of the concrete protection frame 1; the second inclined bracket, the second inclined guide support plate 3 and the upper bracket of the concrete protection frame 1 form a triangle structure. The first inclined bracket and the second inclined bracket are welded and connected through an arc-shaped reinforcing frame 6; the arc-shaped reinforcing frame 6 can reinforce the two inclined brackets.
When the concrete protection frame 1 is used, the concrete protection frame 1 is obliquely installed at the ecological management position of the side slope 15, the knocking support block 11 is knocked, the knocking support block 11 drives the embedded inserted rod 10 to be inserted into the position inside the side slope downwards, and the whole concrete protection frame 1 is fixed on the side slope 15. Green plants are planted in the concrete protective frame 1, and the planted plant root system can be connected with the side slope, so that the ecological effect of the side slope can be controlled. When heavy rain carries a large amount of stones along the side slope 15 to impact the side slope protection structure, the two inclined brackets 5 respectively play a supporting role on the first inclined flow guide support plate 2 and the second inclined flow guide support plate 3, and the two inclined brackets 5 can be reinforced through the arc reinforcing frame 6. A large amount of stones which impact on the first inclined guide support plate 2 and the second inclined guide support plate 3 can be obliquely distributed to two side positions of the concrete protection frame 1, part of rainwater enters into the through holes 9 through the lower row holes 8, is poured into plants in the concrete protection frame 1 through the through holes 9, provides moisture for the plants, and most of the rainwater is distributed along the first inclined guide support plate 2 and the second inclined guide support plate 3. The first arc inclined guide plate 4 and the second arc inclined guide plate 7 can also play a role in two-side diversion of larger stones, so that the concrete protection frame 1 is prevented from collapsing under a larger bearing force, a better protection effect is played on the concrete protection frame 1, and the durability of the concrete protection frame 1 is better.
In a preferred embodiment, a plant support unit may be provided within the concrete guard frame 1. The plant supporting unit comprises a plurality of L-shaped supporting bars 12 which are arranged in parallel, one end of each L-shaped supporting bar 12 is connected with the left bracket of the concrete protective frame 1, and the other end of each L-shaped supporting bar is connected with the right bracket of the concrete protective frame 1. A plurality of arc-shaped supporting grooves 13 are sequentially and equidistantly arranged on the L-shaped supporting bar 12 from left to right; the inner wall of each arc-shaped supporting groove 13 is adhered with an arc-shaped supporting block 14. When the plant is cultivated, the main branches of the plant are attached to the inner wall of the arc-shaped supporting block 14, the L-shaped supporting bar 12 can play a supporting role on the arc-shaped supporting block 14 inside the arc-shaped supporting groove 13, so that the plant is supported, the inclined plant is prevented from shifting and sliding, the growth stability of the ecological plant is improved, and the survival rate of the plant is improved.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. A side slope protection architecture for ecological management of side slope, its characterized in that: comprises a concrete protection frame, a diversion mechanism and a reinforcement mechanism;
the concrete protection frame is arranged on the slope inclined surface; plants are planted in the concrete protective frame;
the flow guiding mechanism comprises a flow guiding unit and a blocking and protecting unit; the flow guiding unit is arranged on the slope inclined surface and above the concrete protection frame, and comprises a first inclined flow guiding support plate and a second inclined flow guiding support plate; the first inclined flow guide support plate and the second inclined flow guide support plate are arranged in an inclined mode, the highest point of the first inclined flow guide support plate is connected with the highest point of the second inclined flow guide support plate, and the lowest point of the first inclined flow guide support plate and the lowest point of the second inclined flow guide support plate are respectively connected with the edge of the concrete protection frame; the blocking and protecting unit comprises a first arc-shaped inclined blocking and protecting plate and a second arc-shaped inclined blocking and protecting plate, the vertical section of the first arc-shaped inclined blocking and protecting plate is arc-shaped, one side of the first arc-shaped inclined blocking and protecting plate is arranged on the first inclined flow guiding support plate, and one side of the second arc-shaped inclined blocking and protecting plate is arranged on the second inclined flow guiding support plate;
one end of the reinforcing mechanism is connected with the concrete protection frame, and the other end of the reinforcing mechanism is connected with the flow guiding mechanism.
2. The slope protection structure for slope ecological management according to claim 1, wherein: the lower ends of the first inclined flow guide support plate and the second inclined flow guide support plate are respectively provided with a lower row of holes.
3. The slope protection structure for slope ecological management according to claim 1, wherein: the concrete protection frame comprises an upper bracket, a lower bracket, a left bracket and a right bracket, wherein the upper bracket and the lower bracket are arranged in parallel, and the left bracket and the right bracket are respectively positioned at two ends of the upper bracket and the lower bracket; the upper bracket is provided with a through hole; the left support and the right support are provided with mounting holes, and the embedded inserted bars penetrate through the mounting holes and then fix the concrete protection frame on the side slope.
4. A slope protection structure for slope ecological management according to claim 1 or 3, wherein: a plant supporting unit is arranged in the concrete protective frame;
the plant supporting unit comprises a plurality of L-shaped supporting bars which are arranged in parallel, one end of each L-shaped supporting bar is connected with a left bracket of the concrete protective frame, and the other end of each L-shaped supporting bar is connected with a right bracket of the concrete protective frame; a plurality of arc-shaped supporting grooves are arranged on the L-shaped supporting bars.
5. The slope protection structure for slope ecological management according to claim 4, wherein: the inner wall of each arc-shaped supporting groove is adhered with an arc-shaped supporting block.
6. A slope protection structure for slope ecological management according to claim 3, wherein: the top of pre-buried inserted bar is equipped with and beats the piece, and should beat the diameter of piece and be greater than the diameter of mounting hole.
7. The slope protection structure for slope ecological management according to claim 1, wherein: the reinforcing mechanism comprises a first inclined bracket and a second inclined bracket;
one end of the first inclined bracket is connected with the first inclined diversion support plate, and the other end of the first inclined bracket is connected with the upper bracket of the concrete protection frame; the first inclined bracket, the first inclined guide support plate and the upper bracket of the concrete protection frame form a triangle structure;
one end of the second inclined bracket is connected with the second inclined diversion support plate, and the other end of the second inclined bracket is connected with the upper bracket of the concrete protection frame; the second inclined support, the second inclined guide support plate and the upper support of the concrete protection frame form a triangle structure.
8. The slope protection structure for slope ecological management according to claim 7, wherein:
the first inclined bracket and the second inclined bracket are connected through an arc-shaped reinforcing frame.
9. The slope protection structure for slope ecological management according to claim 1, wherein: the included angle between the first inclined flow guide support plate and the horizontal plane is 30-50 degrees, and the included angle between the second inclined flow guide support plate and the horizontal plane is 30-50 degrees.
10. The slope protection structure for slope ecological management according to claim 1, wherein: a soil layer is paved in the concrete protective frame.
CN202321958535.0U 2023-07-24 2023-07-24 A side slope protection architecture for ecological management of side slope Active CN220486499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321958535.0U CN220486499U (en) 2023-07-24 2023-07-24 A side slope protection architecture for ecological management of side slope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321958535.0U CN220486499U (en) 2023-07-24 2023-07-24 A side slope protection architecture for ecological management of side slope

Publications (1)

Publication Number Publication Date
CN220486499U true CN220486499U (en) 2024-02-13

Family

ID=89825778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321958535.0U Active CN220486499U (en) 2023-07-24 2023-07-24 A side slope protection architecture for ecological management of side slope

Country Status (1)

Country Link
CN (1) CN220486499U (en)

Similar Documents

Publication Publication Date Title
CN209099373U (en) A kind of ecological slope protection
CN114622520B (en) Ecological slope protection structure of hydraulic engineering river course
CN210049252U (en) Protection structure of inflation soil slope secondary mud flow
CN220486499U (en) A side slope protection architecture for ecological management of side slope
CN219059921U (en) Ecological slope protection for soil and water conservation
CN216615698U (en) Ecological bank protection bearing structure of hydraulic engineering
CN216515665U (en) Inflation dirt road moat slope reinforced structure
CN116220071A (en) High-side slope protection structure and application method thereof
CN216586595U (en) A side slope protective structure for side slope ecological management
CN108755715B (en) Ecological slope protection for water and soil conservation
CN214460822U (en) Gardens rainwater collection device
CN219930852U (en) River course side slope protective structure
CN211773786U (en) Ecological slope protection structure of massif
CN218643415U (en) Water conservancy retaining wall structure capable of preventing soil erosion and water loss
CN220685951U (en) Slope green planting net
CN220746959U (en) Highway side slope protector for municipal construction
CN220013925U (en) Drainage structure with temporary grit chamber
CN220978062U (en) Ecological slope protection for soil and water conservation
CN113605314B (en) Ecological slope protection device in yellow river that can guarantee vegetation normal growth
CN220225389U (en) Rock soil side slope reinforced structure
CN220724981U (en) River side slope homeland frame
CN219793832U (en) Ecological slope protection structure for soil and water conservation
CN219951995U (en) Abrupt slope supporting construction
CN216650608U (en) Ecological landscape structure for water and soil conservation in small watershed
CN220746773U (en) Channel bank protection structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant