CN113338222A - Ecological environment-friendly high strength water conservancy safety bank protection - Google Patents
Ecological environment-friendly high strength water conservancy safety bank protection Download PDFInfo
- Publication number
- CN113338222A CN113338222A CN202110809080.5A CN202110809080A CN113338222A CN 113338222 A CN113338222 A CN 113338222A CN 202110809080 A CN202110809080 A CN 202110809080A CN 113338222 A CN113338222 A CN 113338222A
- Authority
- CN
- China
- Prior art keywords
- fixed
- screw
- bottom plate
- water conservancy
- plate
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
Landscapes
- 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 invention discloses an ecological environment-friendly high-strength water conservancy safety slope protection, which comprises a bottom plate and splicing units, wherein the bottom plate is provided with a plurality of splicing units; the left part and the right part of the upper side surface of the bottom plate are respectively and longitudinally provided with a fixing groove; the fixed curb plate of concatenation unit, the screw rod, handle and atress subassembly, the lower extreme of the fixed curb plate of difference sliding connection in two fixed slots, the screw is do not seted up to the front side surface left and right sides part of bottom plate, two screws respectively with fore-and-aft screw rod threaded connection, the rear end of two screw rods passes the bottom plate respectively and extends to in the fixed slot, and the screw threaded connection who sets up respectively with the front side surface lower part of the fixed curb plate of both sides correspondence position, the middle part of the front end difference fixed connection handle of two screw rods, the modularization design transportation is convenient, splice fast, can adjust according to actual conditions.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to an ecological environment-friendly high-strength water conservancy safety slope protection.
Background
The safe slope protection means that in river mouth, river, lake and coast areas, the original bank slope is built and reinforced to prevent the invasion and washing of wave and water flow and the collapse of bank slope caused by the action of soil pressure and underground water osmotic pressure.
Current bank protection often adopts cement to build into, and this bank protection installation is troublesome, can not carry out position adjustment according to actual conditions, for this reason, we provide an ecological environment-friendly high strength water conservancy safety bank protection.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, provide an ecological environment-friendly high-strength water conservancy safety slope protection, realize modular design and transportation, quickly splice, adjust according to actual conditions, and effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an ecological environment-friendly high-strength water conservancy safety slope protection comprises a bottom plate and splicing units;
a bottom plate: the left part and the right part of the upper side surface are respectively provided with a fixing groove longitudinally;
splicing unit: the lower extreme of fixed curb plate of sliding connection respectively in two fixed slots, the screw is seted up respectively to the front side surface left and right sides part of bottom plate, two screws respectively with fore-and-aft screw rod threaded connection, the rear end of two screws passes the bottom plate respectively and extends to in the fixed slot to screw threaded connection who sets up respectively with the front side surface lower part corresponding position of the fixed curb plate of both sides, the middle part of the front end difference fixed connection handle of two screws.
Design the fixed slot, thereby the installation to fixed curb plate is fixed, thereby avoid the thing that fixed curb plate drops from the safety bank protection to take place, thereby guarantee the stability of safety bank protection, the design handle, thereby the control screw that relaxes more fixes fixed curb plate, when assembling safety bank protection, put into the fixed slot with the bottom of two fixed curb plates earlier, the handle is held to the reuse hand and is rotated, thereby drive the screw rod and rotate, thereby screw into the screw with the screw rod, thereby fix fixed curb plate, install the atress subassembly at last.
Further, the atress subassembly contains atress board and fixed block, the front and back side surface equidistance fixed connection fixed block respectively of the fixed curb plate of the left and right sides, every fixed block corresponds the fixed slot joint that the position was seted up with the left and right sides of the atress board that corresponds one side respectively, and the bottom of two atress boards corresponds the fixed slot joint that the position was seted up with the upper surface front and back side of bottom plate respectively, and atress board and fixed curb plate cooperation are constituteed trapezoidal space
Design the atress board to the impact force to positive rivers blocks, thereby avoids rivers to wash the shore, thereby protects the bank edge, designs the fixed block, thereby fixes the installation of atress board, thereby avoids the atress board to drop, packs earth in trapezoidal space, and plants green planting on earth, thereby strengthens green ecology.
Furthermore, the splicing unit further comprises screw holes and fixing bolts, round holes are respectively formed in the left side and the right side of the two stress plates at equal intervals, the fixing bolts are respectively arranged in the round holes, the bottom ends of the fixing bolts respectively penetrate through the round holes to be in threaded connection with the screw holes formed in the corresponding fixing blocks, and the top ends of the fixing bolts are respectively tightly attached to the front side surface and the rear side surface of the stress plates.
Design screw and gim peg to make screw and gim peg cooperation consolidate the installation of atress board, thereby guarantee that the atress board can not drop from the safety bank protection, thereby guarantee the stability of safety bank protection.
Furthermore, the water conservancy diversion unit contains inlet tube, buffer tube and outlet pipe, and logical groove is seted up respectively to the downside on the surface of the atress board of rear side, and logical groove of downside is put through with the rear end of the inlet tube and the buffer tube that correspond respectively, and the front end of inlet tube and buffer tube extends to inside the trapezoidal space respectively to through the buffer tube switch-on.
Design the inlet tube to the striking that receives rivers introduces rivers into the inlet tube, thereby reduces the positive impact to the atress board, and rivers are again got rid of from the outlet pipe through the buffering of buffer tube and are unloaded power, thereby reduce the injury to safe bank protection.
Further, the water conservancy diversion unit still includes support, fly leaf and fixture block, and the outside surface of the atress board of rear side is located the right side position fixed connection support of inlet tube, the support is through the one end swing joint of pivot with the fly leaf, logical groove is seted up to the front side surface of fly leaf, lead to inslot fixed connection filter screen, the other end fixed connection fixture block of fly leaf, the fixture block corresponds the draw-in groove joint that the position was seted up with the outside surface of atress board.
The design filter screen to impurity in rivers filters, thereby avoids impurity to cause the jam inside the pipeline, thereby guarantees water conservancy diversion work normal operating, the design support, thereby makes the fly leaf open through the pivoted mode, thereby is convenient for change the filter screen, thereby is more convenient.
The bottom surface of the bottom plate is fixedly connected with the fixing columns at equal intervals, the upper portion of the side surface of each fixing column is fixedly connected with the fixing plate, and the upper surface of each fixing plate is provided with a screw hole.
Design the fixed column to fix safety bank protection is whole through stretching into the ground with the fixed column, design the fixed plate, thereby carry out fixing work through the screw of seting up and outside bolt cooperation, thereby increase the stability of safety bank protection.
Compared with the prior art, the invention has the beneficial effects that: this ecological environment-friendly high strength water conservancy safety bank protection has following benefit:
1. the stress plate is designed so as to block the impact force of front water flow, so that the water flow is prevented from rushing to the shore, and the shore is protected;
2. the splicing units are designed, so that the safety protection slope can be rapidly assembled and disassembled, and the safety protection slope is modularized and is convenient to carry;
3. the design inlet tube to the striking that receives rivers introduces the inlet tube with rivers, thereby reduces the impact to the atress board is positive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention.
In the figure: the device comprises a base plate 1, a mounting groove 2, a splicing unit 3, a fixing side plate 31, a screw 32, a handle 33, a stress plate 34, a fixing block 35, a screw hole 36, a fixing bolt 37, a flow guide unit 4, a water inlet pipe 41, a buffer pipe 42, a water outlet pipe 43, a support 44, a movable plate 45, a clamping block 46, a fixing column 5 and a fixing plate 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: an ecological environment-friendly high-strength water conservancy safety slope protection comprises a bottom plate 1 and splicing units 3;
bottom plate 1: the left part and the right part of the upper side surface are respectively provided with a fixing groove longitudinally;
splicing unit 3: fixed curb plate 31, screw rod 32, handle 33 and atress subassembly, the lower extreme of fixed curb plate 31 of sliding connection respectively in two fixed slots, the screw is seted up respectively to the front side surface left and right sides portion of bottom plate 1, two screws respectively with fore-and-aft screw rod 32 threaded connection, the rear end of two screw rods 32 passes bottom plate 1 respectively and extends to in the fixed slot to screw threaded connection who sets up respectively with the front side surface lower part of the fixed curb plate 31 of both sides correspondence position, the middle part of handle 33 is fixed connection respectively to the front end of two screw rods 32.
Design fixed slot, thereby the installation to fixed curb plate 31 is fixed, thereby avoid the thing that fixed curb plate 31 drops from the safety protection slope to take place, thereby guarantee the stability of safety protection slope, design handle 33, thereby lighter control screw 32 fixes fixed curb plate 31, when assembling safety protection slope, put into the fixed slot with the bottom of two fixed curb plates 31 earlier, handle 33 is held to the reuse hand and is rotated, thereby drive screw rod 32 rotates, thereby screw rod 32 screws into the screw, thereby fix fixed curb plate 31, install the force receiving component at last.
The atress subassembly contains atress board 34 and fixed block 35, and the front and back side surface of the fixed curb plate 31 of the left and right sides equidistance fixed connection fixed block 35 respectively, and every fixed block 35 corresponds the fixed slot joint that the position was seted up with the left and right sides of the atress board 34 that corresponds one side respectively, and the fixed slot joint that the position was seted up is corresponded to the back side before the bottom of two atress boards 34 and the upper surface of bottom plate 1 respectively, and atress board 34 and fixed curb plate 31 cooperate and constitute trapezoidal space.
The splicing unit 3 further comprises screw holes 36 and fixing bolts 37, round holes are respectively formed in the left side and the right side of the two stress plates 34 at equal intervals, the fixing bolts 37 are respectively arranged in each round hole, the bottom end of each fixing bolt 37 penetrates through the round holes to be in threaded connection with the screw holes 36 formed in the corresponding fixing blocks 35, and the top end of each fixing bolt 37 is tightly attached to the front side surface and the rear side surface of the stress plate 34 respectively.
The diversion unit 4 comprises a water inlet pipe 41, a buffer pipe 42 and a water outlet pipe 43, the upper side and the lower side of the outer surface of the stress plate 34 at the rear side are respectively provided with a through groove, the through grooves at the upper side and the lower side are respectively communicated with the rear ends of the corresponding water inlet pipe 41 and the corresponding buffer pipe 42, and the front ends of the water inlet pipe 41 and the buffer pipe 42 respectively extend to the interior of the trapezoidal space and are communicated through the buffer pipe 42.
The guide unit 4 further includes a bracket 44, a movable plate 45 and a fixture block 46, the outer side surface of the stress plate 34 at the rear side is located at the right side position of the water inlet pipe 41 and is fixedly connected with the bracket 44, the bracket 44 is movably connected with one end of the movable plate 45 through a rotating shaft, a through groove is formed in the front side surface of the movable plate 45, the filter screen is fixedly connected in the through groove, the other end of the movable plate 45 is fixedly connected with the fixture block 46, and the fixture block 46 is clamped with a clamping groove formed in the corresponding position of the outer side surface of the stress plate 34.
The design filter screen to impurity in rivers filters, thereby avoids impurity to cause the jam in that the pipeline is inside, thereby guarantees water conservancy diversion work normal operating, design support 44, thereby makes fly leaf 45 open through the pivoted mode, thereby is convenient for change the filter screen, thereby is more convenient.
The bottom surface of the bottom plate 1 is fixedly connected with the fixing columns 5 at equal intervals, the upper portion of the side surface of each fixing column 5 is fixedly connected with the fixing plate 6, and the upper surface of each fixing plate 6 is provided with a screw hole.
Design fixed column 5 to fix safety bank protection is whole through stretching into the ground with fixed column 5, design fixed plate 6, thereby carry out fixing work through the screw of seting up and outside bolt cooperation, thereby increase the stability of safety bank protection.
The working principle of the ecological environment-friendly high-strength water conservancy safety slope protection provided by the invention is as follows:
when the safety protection slope is assembled, put into the fixed slot with two fixed curb plate 31's bottom earlier, handle 33 is held to the reuse hand and is rotated to drive screw rod 32 and rotate, thereby screw into the screw with screw rod 32, thereby fix fixed curb plate 31, again with the bottom and the fixed slot joint of atress board 34, promote the fixed slot and the fixed block 35 joint of atress board 34 again, screw up gim peg 37 again, thereby accomplish the installation work.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an ecological environment-friendly high strength water conservancy safety bank protection which characterized in that: comprises a bottom plate (1) and a splicing unit (3);
base plate (1): the left part and the right part of the upper side surface are respectively provided with a fixing groove longitudinally;
splicing unit (3): fixed curb plate (31), screw rod (32), handle (33) and atress subassembly, the lower extreme of fixed curb plate (31) of sliding connection respectively in two fixed slots, the screw is seted up respectively to the front side surface left and right parts of bottom plate (1), two screws respectively with fore-and-aft screw rod (32) threaded connection, the rear end of two screw rods (32) passes bottom plate (1) respectively and extends to in the fixed slot, and the screw threaded connection who sets up respectively with the front side surface lower part of the fixed curb plate (31) of both sides correspondence position, the middle part of fixed connection handle (33) respectively is distinguished to the front end of two screw rods (32).
2. The ecological environment-friendly high-strength water conservancy safety slope protection according to claim 1, characterized in that: the atress subassembly contains atress board (34) and fixed block (35), side surface equidistance fixed connection fixed block (35) respectively around the fixed curb plate (31) of the left and right sides, every fixed block (35) correspond the fixed slot joint that the position was seted up with the left and right sides of the atress board (34) that corresponds one side respectively, the fixed slot joint that the position was seted up is corresponded with the upper surface front and back side of bottom plate (1) respectively in the bottom of two atress boards (34), atress board (34) and fixed curb plate (31) cooperation are constituteed trapezoidal space.
3. The ecological environment-friendly high-strength water conservancy safety slope protection according to claim 2, characterized in that: splicing unit (3) still contain screw (36) and gim peg (37), and the round hole is seted up to the left and right sides equidistance respectively of two atress boards (34), sets up gim peg (37) in every round hole respectively, and the screw (36) threaded connection of seting up on round hole and the fixed block (35) that corresponds is passed respectively to the bottom of every gim peg (37), and the front and back side surface of atress board (34) is hugged closely respectively to the top of every gim peg (37).
4. The ecological environment-friendly high-strength water conservancy safety slope protection according to claim 1, characterized in that: the water diversion unit (4) comprises a water inlet pipe (41), a buffer pipe (42) and a water outlet pipe (43), through grooves are respectively formed in the upper side and the lower side of the outer surface of the stress plate (34) on the rear side, the through grooves in the upper side and the lower side are respectively communicated with the rear ends of the corresponding water inlet pipe (41) and the buffer pipe (42), and the front ends of the water inlet pipe (41) and the buffer pipe (42) respectively extend into the trapezoidal space and are communicated with each other through the buffer pipe (42).
5. The ecological environment-friendly high-strength water conservancy safety slope protection according to claim 2 or 4, characterized in that: the water conservancy diversion unit (4) still include support (44), fly leaf (45) and fixture block (46), and the outside surface of the atress board (34) of rear side is located right side position fixed connection support (44) of inlet tube (41), one end swing joint through pivot and fly leaf (45) is passed through in support (44), logical groove is seted up to the front side surface of fly leaf (45), logical inslot fixed connection filter screen, other end fixed connection fixture block (46) of fly leaf (45), the draw-in groove joint that the outside surface corresponding position of fixture block (46) and atress board (34) was seted up.
6. The ecological environment-friendly high-strength water conservancy safety slope protection according to claim 1, characterized in that: the bottom surface of the bottom plate (1) is fixedly connected with the fixing columns (5) at equal intervals, the upper portion of the side surface of each fixing column (5) is fixedly connected with the fixing plate (6), and the upper surface of each fixing plate (6) is provided with a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809080.5A CN113338222A (en) | 2021-07-16 | 2021-07-16 | Ecological environment-friendly high strength water conservancy safety bank protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809080.5A CN113338222A (en) | 2021-07-16 | 2021-07-16 | Ecological environment-friendly high strength water conservancy safety bank protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113338222A true CN113338222A (en) | 2021-09-03 |
Family
ID=77479879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110809080.5A Withdrawn CN113338222A (en) | 2021-07-16 | 2021-07-16 | Ecological environment-friendly high strength water conservancy safety bank protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113338222A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1710653A1 (en) * | 1990-02-07 | 1992-02-07 | Cherkunov Vyacheslav B | River bank protection |
| US20130108372A1 (en) * | 2011-10-31 | 2013-05-02 | Gary E. Abeles | Portable water-inflatable barrier |
| KR101459666B1 (en) * | 2013-12-11 | 2014-11-12 | 홍성철 | Underwater Structures Prefabricated and Construction Method |
| CN106958228A (en) * | 2017-02-27 | 2017-07-18 | 河海大学 | A kind of ecological shore protection concrete construction unit and its implementation |
| CN208618350U (en) * | 2018-07-19 | 2019-03-19 | 福建启鹏生态科技有限公司 | A kind of ecological river bank revetment structure |
| CN209507616U (en) * | 2018-09-27 | 2019-10-18 | 玉溪师范学院 | A kind of water body environment protection purifying processing device |
| CN111042056A (en) * | 2019-12-29 | 2020-04-21 | 西安景兴祥环境科技有限公司 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
| CN210529618U (en) * | 2019-06-17 | 2020-05-15 | 金华职业技术学院 | Slope protection box of embankment slope building |
| CN111535245A (en) * | 2020-05-20 | 2020-08-14 | 冯广翠 | Ecological wetland bank slope structure |
| CN112012161A (en) * | 2020-09-09 | 2020-12-01 | 丁西彦 | Water retaining plate tightly attached to ground for water retaining of hydraulic engineering and using method of water retaining plate |
| CN212129035U (en) * | 2019-12-23 | 2020-12-11 | 谢利汉 | Ecological bank protection of scour prevention type |
| CN212248083U (en) * | 2020-05-06 | 2020-12-29 | 杭州海泽水利工程有限公司 | River course slope protection structure |
| CN212742417U (en) * | 2020-07-23 | 2021-03-19 | 刘枫 | A river levee slope protection structure for water ecological protection |
| CN213203991U (en) * | 2020-08-19 | 2021-05-14 | 吴铭军 | Ecological remediation river levee with function is collected to water |
| CN213267731U (en) * | 2020-08-19 | 2021-05-25 | 广东华格建设有限公司 | Hydraulic engineering slope |
-
2021
- 2021-07-16 CN CN202110809080.5A patent/CN113338222A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1710653A1 (en) * | 1990-02-07 | 1992-02-07 | Cherkunov Vyacheslav B | River bank protection |
| US20130108372A1 (en) * | 2011-10-31 | 2013-05-02 | Gary E. Abeles | Portable water-inflatable barrier |
| KR101459666B1 (en) * | 2013-12-11 | 2014-11-12 | 홍성철 | Underwater Structures Prefabricated and Construction Method |
| CN106958228A (en) * | 2017-02-27 | 2017-07-18 | 河海大学 | A kind of ecological shore protection concrete construction unit and its implementation |
| CN208618350U (en) * | 2018-07-19 | 2019-03-19 | 福建启鹏生态科技有限公司 | A kind of ecological river bank revetment structure |
| CN209507616U (en) * | 2018-09-27 | 2019-10-18 | 玉溪师范学院 | A kind of water body environment protection purifying processing device |
| CN210529618U (en) * | 2019-06-17 | 2020-05-15 | 金华职业技术学院 | Slope protection box of embankment slope building |
| CN212129035U (en) * | 2019-12-23 | 2020-12-11 | 谢利汉 | Ecological bank protection of scour prevention type |
| CN111042056A (en) * | 2019-12-29 | 2020-04-21 | 西安景兴祥环境科技有限公司 | Quadrilateral and trapezoidal splicing type building block assembly and slope protection |
| CN212248083U (en) * | 2020-05-06 | 2020-12-29 | 杭州海泽水利工程有限公司 | River course slope protection structure |
| CN111535245A (en) * | 2020-05-20 | 2020-08-14 | 冯广翠 | Ecological wetland bank slope structure |
| CN212742417U (en) * | 2020-07-23 | 2021-03-19 | 刘枫 | A river levee slope protection structure for water ecological protection |
| CN213203991U (en) * | 2020-08-19 | 2021-05-14 | 吴铭军 | Ecological remediation river levee with function is collected to water |
| CN213267731U (en) * | 2020-08-19 | 2021-05-25 | 广东华格建设有限公司 | Hydraulic engineering slope |
| CN112012161A (en) * | 2020-09-09 | 2020-12-01 | 丁西彦 | Water retaining plate tightly attached to ground for water retaining of hydraulic engineering and using method of water retaining plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110644459B (en) | Lake river is garbage collection treatment facility for administering | |
| CN112609638B (en) | Hydropower station sediment silt buffering and intercepting device and implementation method | |
| CN210887259U (en) | Water conservancy construction steel cofferdam spud pile fixing device | |
| CN113338222A (en) | Ecological environment-friendly high strength water conservancy safety bank protection | |
| CN209353362U (en) | Cofferdam | |
| CN110424283B (en) | Bamboo debris flow blocking device | |
| CN114541327A (en) | Ecological revetment with soil retaining and water stopping effects of high strength | |
| CN214061543U (en) | Irrigation canals and ditches device of decontaminating for hydraulic and hydroelectric engineering | |
| CN213740838U (en) | Ecological wall that hydraulic engineering construction used | |
| CN211446816U (en) | Dykes and dams reinforcing apparatus | |
| CN219825099U (en) | Reinforced structure of water conservancy bank protection net | |
| CN216766032U (en) | Automatic change pumping head device with adjustable hydraulic engineering desilting | |
| CN220953199U (en) | River course dyke reinforcing structure | |
| CN220813684U (en) | River course slope protection structure | |
| CN216194412U (en) | Unrestrained hydraulic engineering ecological wall of anti-wind | |
| CN218622128U (en) | Reinforced structure of dam spillway | |
| CN215405900U (en) | Seepage-proofing water-stopping structure for hydraulic engineering | |
| CN219794189U (en) | Assembled self-resetting node | |
| CN220953489U (en) | Cofferdam device for water conservancy construction convenient to assemble | |
| CN211948455U (en) | Subassembly is consolidated to native between stake convenient to dismouting | |
| CN220225112U (en) | Hydraulic engineering waterproof construction | |
| CN217949091U (en) | Ecological reinforced slope protection structure | |
| CN208293640U (en) | A kind of water conservancy row silt facility | |
| CN220433532U (en) | Ecological water conservancy river levee reinforced structure | |
| CN215252685U (en) | Reservoir removes dangerous reinforced structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210903 |