CN213390170U - Ecological slope wall of hydraulic engineering - Google Patents
Ecological slope wall of hydraulic engineering Download PDFInfo
- Publication number
- CN213390170U CN213390170U CN202021628859.4U CN202021628859U CN213390170U CN 213390170 U CN213390170 U CN 213390170U CN 202021628859 U CN202021628859 U CN 202021628859U CN 213390170 U CN213390170 U CN 213390170U
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- 230000002262 irrigation Effects 0.000 claims abstract description 14
- 238000003973 irrigation Methods 0.000 claims abstract description 14
- 239000003651 drinking water Substances 0.000 claims abstract description 4
- 235000020188 drinking water Nutrition 0.000 claims abstract description 4
- 241000826860 Trapezium Species 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 95
- 239000011449 brick Substances 0.000 claims description 58
- 239000002689 soil Substances 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 18
- 239000006185 dispersion Substances 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses an ecological slope wall of hydraulic engineering, including the slope body, slope body cross-section is trapezium structure, the ponding groove has been seted up at slope body top, the internal header tank that is equipped with of slope, some ponding grooves are seted up with slope body top to the header tank and pass through the collector pipe and link to each other, be equipped with the immersible pump in the header tank, slope body top still is equipped with the irrigation shower nozzle, link to each other through the drinking-water pipe between immersible pump and the irrigation shower nozzle, slope body slope lower part is equipped with a plurality of vertical arrangement's drain pipe to the drain pipe bottom is connected with a horizontal outlet pipe. This ecological slope wall of hydraulic engineering can irrigate the vegetation on the bank protection body through collecting the rainwater, makes to irrigate more conveniently, and vegetation on the bank protection body is when meetting rainy day weather simultaneously, can be unobstructed with the ponding discharge in the vegetation, makes the bank protection body more stable.
Description
Technical Field
The utility model relates to a water conservancy retaining wall technical field specifically is a hydraulic engineering ecological retaining wall.
Background
The ecological slope protection is a slope protection technology for supporting a slope or a side slope by basic knowledge of subjects such as comprehensive engineering mechanics, soil science, ecology, botany and the like to form a comprehensive slope protection system consisting of plants or engineering and plants. After the excavation side slope is formed, the surface layer of the side slope is protected and reinforced by planting plants and utilizing the interaction (root anchoring effect) of the plants, rocks and soil bodies, so that the requirement on the stability of the surface layer of the side slope can be met, the slope protection mode of the damaged natural ecological environment can be recovered, and the method is an effective slope protection and slope fixing means.
Current hydraulic engineering is in order to prevent soil erosion and water loss, build the revetment wall at the river side usually, for pleasing to the eye and afforestation environment, often can plant the turf on water conservancy revetment surface, but current hydraulic engineering ecological revetment wall is when dry season or do not have the rain for a long time, the vegetation of planting on the bank protection often can appear the condition of dying because of the lack of water, lead to the vegetation survival rate on the bank protection low, influence the vegetation and to the produced pleasing to the eye degree of bank protection, and current water conservancy revetment wall often also can receive the washing away of rainwater and the deepening of rainwater, ponding is difficult to smooth trickling, the rainwater can be washed and drenched the bank protection repeatedly, cause the vegetation earth loss on bank protection surface easily, it is great when meetting the rainfall, the long time causes the survival crisis to the ecological vegetation of planting on the bank protection easily, and influence the overall stability of bank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological slope wall of hydraulic engineering to solve the vegetation of above-mentioned background art proposition and planting at present on the water conservancy bank protection and appear dying and ecological vegetation receives the problem that the erodeing of rainwater makes vegetation earth loss easily because of the lack of water when meeting dry season or do not have the rain for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ecological slope wall of hydraulic engineering, includes the slope body, slope body cross-section is trapezium structure, the ponding groove has been seted up at slope body top, the internal header tank that is equipped with of slope, some ponding grooves are seted up with slope body top to the header tank and pass through the collector pipe and link to each other, be equipped with the immersible pump in the header tank, slope body top still is equipped with the irrigation shower nozzle, link to each other through the drinking-water pipe between immersible pump and the irrigation shower nozzle, slope body slope lower part is equipped with the drain pipe of a plurality of vertical arrangement to the drain pipe bottom is connected with a horizontal outlet pipe.
Preferably, be equipped with the rubble layer on the slope of the slope body, the surface on rubble layer is equipped with the soil horizon, the fixed surface on soil horizon has slope protection brick fixed plate, a plurality of slope protection brick has been laid in the slope protection brick fixed plate.
Preferably, the upper end of the drain pipe penetrates through the gravel layer and is fixed in the soil layer, and the inner side of the upper end of the drain pipe is fixedly provided with the filter screen.
Preferably, one side that the sloping body is close to the river course is equipped with dykes and dams breakwater, a plurality of semicircular groove has been seted up on dykes and dams breakwater surface, just dykes and dams breakwater inside is equipped with dykes and dams scattered water pipe, dykes and dams scattered water pipe sets up the water hole that looses of a plurality of vertical arrangement at the recess on dykes and dams breakwater surface, and the bottom in its water hole that looses all communicates mutually.
Preferably, one end of the water outlet pipe at the lower part of the water discharge pipe is connected with the water collection tank, the other end of the water outlet pipe at the lower part of the water discharge pipe is connected and communicated with the water spray holes on the water spray pipes of the dam, and a water flow check valve is arranged at one end of the water outlet pipe at the lower part of the water discharge pipe.
Preferably, slope protection brick fixed plate is frame construction, just slope protection brick fixed plate is inside to be equipped with diaphragm and riser and to fall into a plurality of part with the slope protection brick, and be equipped with a plurality of through-hole on the diaphragm of slope protection brick fixed plate.
Preferably, the slope protection brick is regular hexagon frame column structure, and mutual block between two adjacent slope protection bricks, the three frame on slope protection brick upper portion is equipped with the arch, just the three frame of slope protection brick lower part is equipped with the recess, just protruding shape and the size that the three frame on slope protection brick upper portion was equipped with all coincide with the shape and the size of the recess that the three frame of slope protection brick lower part was equipped with.
Compared with the prior art, the beneficial effects of the utility model are that: this ecological slope wall of hydraulic engineering can irrigate the vegetation on the bank protection body through collecting the rainwater, makes to irrigate more conveniently, and vegetation on the bank protection body is when meetting rainy day weather simultaneously, can be unobstructed with the ponding discharge in the vegetation, makes the bank protection body more stable. This ecological slope wall of hydraulic engineering is equipped with irrigation spray head through at internal header tank and the top of slope of being equipped with of bank protection, can irrigate the vegetation on the slope protection body through collecting the header tank with the rainwater in and using irrigation spray head, and be equipped with a plurality of drain pipe in slope protection body slope bottom can be with the unobstructed river course of discharging of slope protection internal ponding, avoid the vegetation on the slope protection body because the rainwash takes place earth loss to make the slope protection body more stable.
Drawings
Fig. 1 is a schematic structural view of the ecological slope wall of the hydraulic engineering of the present invention;
fig. 2 is a schematic view of a dam water baffle structure of the hydraulic engineering ecological slope wall of the present invention;
fig. 3 is a schematic view of a side view structure of a dam water baffle of the hydraulic engineering ecological slope wall;
FIG. 4 is a schematic structural view of a slope protection brick and a slope protection brick fixing plate of the hydraulic engineering ecological slope protection wall dam of the present invention;
fig. 5 is a schematic view of a slope protection brick fixing plate structure of the hydraulic engineering ecological slope protection wall dam of the utility model;
fig. 6 is the utility model relates to a connection structure sketch map each other of slope protection brick of ecological slope protection wall dykes and dams of hydraulic engineering.
In the figure: 1. slope body, 2, collector pipe, 3, drinking-water pipe, 4, header tank, 5, immersible pump, 6, irrigation spray nozzle, 7, metalling, 8, soil horizon, 9, slope protection brick fixed plate, 10, slope protection brick, 11, filter screen, 12, drain pipe, 13, rivers check valve, 14, dykes and dams breakwater, 15, dykes and dams scattered water pipe.
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. 1-6, the present invention provides a technical solution: an ecological slope protection wall for hydraulic engineering comprises a slope body 1, wherein the section of the slope body 1 is of a trapezoidal structure, a water accumulating tank is arranged at the top of the slope body 1, a water collecting tank 4 is arranged in the slope body 1, the water collecting tank 4 is connected with a water accumulating tank arranged at the top of the slope body 1 through a water collecting pipe 2, a submersible pump 5 is arranged in the water collecting tank 4, an irrigation spray head 6 is further arranged at the top of the slope body 1, the submersible pump 5 is connected with the irrigation spray head 6 through a water pumping pipe 3, the structure can collect rainwater into the water collecting tank 4 through the water accumulating tank at the top of the slope body 1, when the rainwater does not fall in dry seasons or for a long time, the rainwater collected by the water collecting tank 4 is irrigated to vegetation planted on the slope body 1 through the irrigation spray head 6 arranged at the top of the slope body 1, the phenomenon that the vegetation on the slope body 1 is dry due to lack of water to affect the whole attractiveness of, the soil layer 8 is arranged on the surface of the gravel layer 7, a slope protection brick fixing plate 9 is fixed on the surface of the soil layer 8, a plurality of slope protection bricks 10 are laid in the slope protection brick fixing plate 9, the slope protection brick fixing plate 9 can integrally fix the slope protection bricks 10 to prevent the slope protection bricks 10 from sliding and displacing on the slope of the slope body 1, the gravel layer 7 has good air permeability to provide air required for the growth of plant roots buried in the soil layer 8 and further facilitate the growth of vegetation in the soil layer 8, a plurality of vertically arranged drain pipes 12 are arranged on the lower portion of the slope body 1, the bottom of the drain pipes 12 is connected with a transverse water outlet pipe, the upper end of each drain pipe 12 penetrates through the gravel layer 7 and is fixed in the soil layer 8, and a filter screen 11 is fixedly arranged on the inner side of the upper end of each drain pipe 12, when rainwater is sufficient in rainy seasons or rainwater, the structure can lead rainwater retained on the, the slope body 1 is prevented from soil loss due to rain wash of vegetation on the slope of the slope body 1, so that the slope body 1 is more stable, the filter screen 11 in the drain pipe 12 filters rainwater to prevent larger particles from entering the drain pipe 12 to block the drain pipe 12, one side of the slope body 1 close to a river channel is provided with a dam water baffle 14, the surface of the dam water baffle 14 is provided with a plurality of semicircular grooves, a dam water dispersion pipe 15 is arranged inside the dam water baffle 14, the groove on the surface of the dam water dispersion pipe 14 is provided with a plurality of water dispersion holes which are vertically arranged, the bottoms of the water dispersion holes are mutually communicated, when water flow in the river channel has larger impact on the slope body 1, the dam water baffle 14 can play a role in protecting the slope body 1, the groove structure on the surface of the dam water baffle 14 can reduce impact of the water flow, when the water flow flows into the water dispersion holes on the upper part in the groove of the dam water baffle, can flow back into the river channel through the water dispersion holes at the lower part in the groove of the dam breakwater 14, effectively disperses the water flow, one end of the water outlet pipe at the lower part of the water outlet pipe 12 is connected with the water collection tank 4, the other end of the water outlet pipe at the lower part of the water outlet pipe 12 is connected and communicated with the water dispersion holes on the water dispersion pipe 15 of the dam, and one end of the water outlet pipe water outlet at the lower part of the water outlet pipe 12 is provided with a water flow check valve 13, when the rainwater in the water collection tank 4 is fully collected, the rainwater can flow into the water dispersion pipe 15 of the dam through the water outlet pipe 12 and is discharged into the river channel, thereby avoiding that the rainwater retained at the top of the slope body 1 has more influence on the whole stability of the slope body 1, the water flow check valve 13 can prevent the water in the river channel from reversely flowing back, and the horizontal plate of the slope protection brick fixing plate 9 is provided with a plurality of through holes, the slope protection brick 10 of the structure is paved in a plurality of areas divided by the slope protection fixing plate 9, so that the slope protection brick 10 is paved on the surface of the soil layer 8 more tightly, the slope protection brick 10 is prevented from displacement, the accumulated water in the upper area separated by the slope protection brick fixing plate 9 can flow into the lower area separated by the slope protection brick fixing plate 9 through the through holes on the horizontal plate of the slope protection brick fixing plate 9, the accumulated water is effectively dispersed, the slope protection brick 10 is a regular hexagonal frame-shaped structure, two adjacent slope protection bricks 10 are mutually clamped, three frames on the upper part of the slope protection brick 10 are provided with bulges, three frames on the lower part of the slope protection brick 10 are provided with grooves, and the bulge shape and the size of the three frames on the upper part of the slope protection brick 10 are, this structure makes slope protection brick 10 can be through two liang closely laminating each other, makes slope protection brick 10 gomphosis between each other more fastening to make 1 structure of the slope body more firm, play the bank protection effect that can be better, and prevent soil loss.
The working principle is as follows: when the hydraulic engineering ecological slope protection wall is used, firstly, a gravel layer 7 is laid on the slope surface of a slope body 1, then a soil layer 8 for planting vegetation is laid on the gravel layer 7, a slope protection brick fixing plate 9 is fixed on the surface of the soil layer 8, the slope protection brick fixing plate 9 divides the soil layer 8 into a plurality of areas through a frame structure internally provided with transverse plates and vertical plates, a plurality of slope protection bricks 9 are laid in each area, the slope protection bricks 9 are mutually embedded through mutually matched concave-convex structures, so that every two slope protection bricks 9 are tightly attached to each other, greening vegetation for the beautiful slope body 1 is planted in the slope protection bricks 9, when no rain falls in dry seasons or long time, a water accumulating groove at the top of the slope body 1 can collect rain at ordinary times, then the rain flows into a water collecting tank 4 arranged in the slope body 1 through a water collecting pipe 2, and after the rain water collecting tank 4 is fully collected, will flow into dykes and dams water dispersion pipe 15 through the drain pipe 12 that connects on the header tank 4 and arrange in the river course side by side, the water flow check valve 13 that the water outlet one end of drain pipe 12 is fixed can prevent the water in the river course from flowing backward to the slope 1, then use the immersible pump 5 to take out the rainwater that collects in the header tank 4, the rainwater in the header tank 4 flows into the irrigation shower nozzle 6 at the top of the slope 1 through the suction pipe 3, reuse the irrigation shower nozzle 6 to irrigate the vegetation planted on the slope, the vegetation on the effective prevention slope 1 is because of the lack of water withers, when in rainy day, the rainwater will infiltrate in the soil horizon 8 on the slope 1, a part of rainwater will flow into a plurality of vertical drain pipes 12 in the soil horizon 8, and the filter screen 11 in the drain pipe 12 water inlet can filter the rainwater, the rainwater after filtering is discharged to the river course through the drain pipe 12, avoided the vegetation on the slope body 1 because the rainwater erodees takes place earth and runs off, and improved the stability of the slope body 1, when rivers in the river course strike the slope body 1, the groove structure that dykes and dams breakwater 14 surfaces were equipped with shunts rivers, make some rivers flow in dykes and dams breakwater 14 in a plurality of scattered rivers on the scattered water pipe 15, then through decomposing rivers, rivers flow back to in the river course, effectually disperse rivers, dykes and dams breakwater 14 can play the guard action to the slope body 1, reduce the impact of rivers to the slope body 1, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an ecological slope wall of hydraulic engineering, includes slope body (1), slope body (1) cross-section is trapezium structure, its characterized in that: the ponding groove has been seted up at slope body (1) top, be equipped with header tank (4) in the slope body (1), header tank (4) link to each other through collector pipe (2) with the ponding groove that slope body (1) top was seted up, be equipped with immersible pump (5) in header tank (4), slope body (1) top still is equipped with irrigation shower nozzle (6), link to each other through drinking-water pipe (3) between immersible pump (5) and the irrigation shower nozzle (6), slope body (1) slope lower part is equipped with drain pipe (12) of a plurality of vertical arrangement to drain pipe (12) bottom is connected with a horizontal outlet pipe.
2. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: be equipped with rubble layer (7) on the slope of the slope body (1), the surface on rubble layer (7) is equipped with soil horizon (8), the fixed surface on soil horizon (8) has slope protection brick fixed plate (9), a plurality of slope protection brick (10) have been laid in slope protection brick fixed plate (9).
3. The hydraulic engineering ecological slope wall according to claim 2, characterized in that: the upper end of the drainage pipe (12) penetrates through the gravel layer (7) and is fixed in the soil layer (8), and the inner side of the upper end of the drainage pipe (12) is fixedly provided with the filter screen (11).
4. The hydraulic engineering ecological slope wall according to claim 1, characterized in that: one side that the slope body (1) is close to the river course is equipped with dykes and dams breakwater (14), a plurality of semicircular groove has been seted up on dykes and dams breakwater (14) surface, just dykes and dams breakwater (14) inside is equipped with dykes and dams scattered water pipe (15), dykes and dams scattered water pipe (15) are seted up the water hole that looses of a plurality of vertical arrangement in the recess on dykes and dams breakwater (14) surface, and the bottom in its water hole that looses all communicates mutually.
5. The ecological slope wall of hydraulic engineering of claim 4, characterized in that: wherein one end of the water outlet pipe at the lower part of the water outlet pipe (12) is connected with the water collecting tank (4), the other end of the water outlet pipe at the lower part of the water outlet pipe (12) is connected and communicated with the water spray holes on the dam water spray pipes (15), and a water flow check valve (13) is arranged at one end of the water outlet pipe at the lower part of the water outlet pipe (12).
6. The hydraulic engineering ecological slope wall according to claim 2, characterized in that: slope protection brick fixed plate (9) are frame construction, just slope protection brick fixed plate (9) are inside to be equipped with diaphragm and riser and will bank protection brick (10) fall into a plurality of part, and be equipped with a plurality of through-hole on the diaphragm of slope protection brick fixed plate (9).
7. The ecological slope wall of hydraulic engineering of claim 6, characterized in that: slope protection brick (10) are regular hexagon frame column structure, and mutual block between two adjacent slope protection bricks (10), the three frame on slope protection brick (10) upper portion is equipped with the arch, just the three frame of slope protection brick (10) lower part is equipped with the recess, just protruding shape and the size that the three frame on slope protection brick (10) upper portion was equipped with all coincide with the shape and the size of the recess that the three frame of slope protection brick (10) lower part was equipped with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021628859.4U CN213390170U (en) | 2020-08-07 | 2020-08-07 | Ecological slope wall of hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021628859.4U CN213390170U (en) | 2020-08-07 | 2020-08-07 | Ecological slope wall of hydraulic engineering |
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| CN213390170U true CN213390170U (en) | 2021-06-08 |
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| CN202021628859.4U Active CN213390170U (en) | 2020-08-07 | 2020-08-07 | Ecological slope wall of hydraulic engineering |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413030A (en) * | 2021-06-15 | 2021-09-21 | 杭州林润建设有限公司 | Multi-functional gardens bank protection |
| CN114016465A (en) * | 2021-11-29 | 2022-02-08 | 荆华 | Hydraulic engineering design is with river levee bank protection slope that has irrigation function |
| CN114134859A (en) * | 2021-11-25 | 2022-03-04 | 华北水利水电大学 | Water conservancy ecological protection slope drainage structures |
| CN114557262A (en) * | 2022-01-19 | 2022-05-31 | 重庆大学 | Ecological slope construction system based on sponge idea |
| CN114645548A (en) * | 2022-04-01 | 2022-06-21 | 蒙城县水利局建筑工程队 | Ecological restoration bank protection of hydraulic engineering |
| CN115162271A (en) * | 2022-08-22 | 2022-10-11 | 付义芝 | Water conservancy dyke slope protection structure of quick construction |
| CN117166498A (en) * | 2023-11-02 | 2023-12-05 | 山西秦能水利工程有限公司 | Vegetation bank protection soil and water conservation device |
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2020
- 2020-08-07 CN CN202021628859.4U patent/CN213390170U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413030A (en) * | 2021-06-15 | 2021-09-21 | 杭州林润建设有限公司 | Multi-functional gardens bank protection |
| CN113413030B (en) * | 2021-06-15 | 2022-03-25 | 杭州林润建设有限公司 | Multi-functional gardens bank protection |
| CN114134859A (en) * | 2021-11-25 | 2022-03-04 | 华北水利水电大学 | Water conservancy ecological protection slope drainage structures |
| CN114016465A (en) * | 2021-11-29 | 2022-02-08 | 荆华 | Hydraulic engineering design is with river levee bank protection slope that has irrigation function |
| CN114557262A (en) * | 2022-01-19 | 2022-05-31 | 重庆大学 | Ecological slope construction system based on sponge idea |
| CN114645548A (en) * | 2022-04-01 | 2022-06-21 | 蒙城县水利局建筑工程队 | Ecological restoration bank protection of hydraulic engineering |
| CN115162271A (en) * | 2022-08-22 | 2022-10-11 | 付义芝 | Water conservancy dyke slope protection structure of quick construction |
| CN115162271B (en) * | 2022-08-22 | 2023-08-04 | 湖南兴桂建筑工程有限公司 | Water conservancy dyke slope protection structure of quick construction |
| CN117166498A (en) * | 2023-11-02 | 2023-12-05 | 山西秦能水利工程有限公司 | Vegetation bank protection soil and water conservation device |
| CN117166498B (en) * | 2023-11-02 | 2024-03-26 | 山西秦能水利工程有限公司 | Vegetation bank protection soil and water conservation device |
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Effective date of registration: 20240428 Address after: 444100 Group 4, Shuanglian Village, Wangdian Town, Dangyang City, Yichang City, Hubei Province Patentee after: Wei Minyang Country or region after: China Address before: Room 204-5, 2nd floor, science and technology R & D office building, No.1, 27 Anping Road, ASEAN Economic and Technological Development Zone, Nanning, Guangxi 530100 Patentee before: Guangxi Dachang Construction Co.,Ltd. Country or region before: China |