CN111827202A - Assembled water conservancy uses interim flood prevention device - Google Patents
Assembled water conservancy uses interim flood prevention device Download PDFInfo
- Publication number
- CN111827202A CN111827202A CN202010742341.1A CN202010742341A CN111827202A CN 111827202 A CN111827202 A CN 111827202A CN 202010742341 A CN202010742341 A CN 202010742341A CN 111827202 A CN111827202 A CN 111827202A
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- fixedly connected
- box body
- plate
- prevention device
- groove
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Abstract
The invention discloses an assembled temporary flood prevention device for water utilization, which comprises a base, wherein a baffle plate is fixedly connected to the side wall of the base, a connecting mechanism is arranged at the upper end of the baffle plate, an arc plate is fixedly connected to the upper end of the baffle plate, a connecting block is fixedly connected to the lower end of the arc plate, the connecting block is movably connected with the connecting mechanism, a box body is fixedly connected to the upper end of the base, a sealing mechanism is arranged in the box body in a sliding sealing manner, a plurality of elastic mechanisms are fixedly connected between the sealing mechanism and the inner wall of the box body, the left end and the right end of the sealing mechanism are arranged in a sliding penetrating mode through the side walls of the left end and the right end of the box body, a stress plate is arranged in a sliding sealing manner at the right end. The flood prevention device can effectively reduce the influence of water flow impact on the flood prevention device, improves the stability of the flood prevention device, is favorable for ensuring the flood prevention safety, and has a warning effect.
Description
Technical Field
The invention relates to the technical field of flood prevention devices, in particular to an assembled temporary flood prevention device for water utilization.
Background
Flood control generally refers to research and take various countermeasures and measures according to the law of flood and the characteristics of flood so as to prevent or reduce flood disasters and guarantee the water conservancy work of social and economic development, and the basic work contents of the flood control system include flood control planning, flood control construction, management and application of flood control engineering, flood control, flood scheduling and arrangement, post-disaster recovery and reconstruction and the like, the flood control measures comprise engineering measures and non-engineering measures, and the flood control is also an important professional subject of water conservancy science.
Most of the existing temporary flood prevention devices are sand bags, when the accumulated sand bags are used for flood prevention, the impact capacity of water flow resistance is poor, so that the flood prevention safety and stability cannot be guaranteed, and in addition, the temporary flood prevention devices do not have a warning function at night and remind pedestrians to keep away from the flood prevention devices.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an assembled temporary flood prevention device for water utilization.
In order to achieve the purpose, the invention adopts the following technical scheme:
an assembled temporary flood prevention device for water utilization comprises a base, wherein baffle plates are fixedly connected to the side walls of the base, a connecting mechanism is arranged at the upper ends of the baffle plates, an arc-shaped plate is fixedly connected to the upper ends of the baffle plates, a connecting block is fixedly connected to the lower ends of the arc-shaped plate, the connecting block is movably connected with the connecting mechanism, a box body is fixedly connected to the upper end of the base, a sealing mechanism is arranged in the box body in a sliding and sealing manner, a plurality of elastic mechanisms are fixedly connected between the sealing mechanism and the inner wall of the box body, the left end and the right end of the sealing mechanism are arranged in a sliding and penetrating manner through the side walls of the left end and the right end of the box body, a stress plate is arranged at the right end of the sealing mechanism in a sliding and sealing manner and penetrates through the baffle plates, a buffer mechanism, the negative pressure mechanism is communicated with the box body, the warning mechanism is arranged at the upper end of the base in a rotating mode, and the warning mechanism is in transmission connection with the sealing mechanism.
Preferably, coupling mechanism is including setting up in the first recess of baffle upper end, the connecting block is inserted and is established rather than the assorted first recess in, be equipped with the second recess on the lateral wall of first recess, be equipped with the movable plate in the second recess, a plurality of locating levers of fixedly connected with on the one end lateral wall that the movable plate is close to the connecting block, the setting of locating lever slip through connection piece, a plurality of elastic component of fixedly connected with between movable plate and the second recess inner wall, fixedly connected with slide bar on the one end lateral wall that the connecting block was kept away from to the movable plate, the slide bar slides the lateral wall setting that runs through the second recess.
Preferably, the elastic assembly comprises a first telescopic rod fixedly arranged between the movable plate and the inner wall of the second groove, a first spring is sleeved on the first telescopic rod, and two ends of the first spring are fixedly connected with the movable plate and the inner wall of the second groove respectively.
Preferably, sealing mechanism sets up the closing plate in the box including sliding seal, both ends difference fixedly connected with head rod and second connecting rod about the closing plate, the one end that the closing plate was kept away from to the head rod slides in proper order and runs through the lateral wall and the baffle of box and with atress board fixed connection, the one end that the closing plate was kept away from to the second connecting rod slides and runs through the lateral wall setting and the fixedly connected with rack of box, the rack is connected with the warning mechanism transmission, elastic mechanism is fixed to be set up between closing plate and box inner wall, the left box of closing plate sets up with negative pressure mechanism intercommunication, the box and the buffer gear intercommunication setting on closing plate right side.
Preferably, the elastic mechanism comprises a second telescopic rod fixedly arranged between the sealing plate and the inner wall of the box body, a second spring is sleeved on the second telescopic rod, and two ends of the second spring are fixedly connected with the inner wall of the box body and the side wall of the sealing plate respectively.
Preferably, the negative pressure mechanism comprises a third groove arranged at the lower end of the base, a first guide pipe is communicated between the top surface of the third groove and the box body on the left side of the sealing plate, and a rubber ring is arranged at an opening of the third groove.
Preferably, the buffer mechanism comprises an elastic air bag fixedly arranged between the baffle plate and the stress plate, and a second guide pipe is communicated between the elastic air bag and the box body on the right side of the sealing plate.
Preferably, the warning mechanism sets up in the rotation axis of base upper end including rotating, the upper end fixedly connected with many fluorescence colored ribbons of rotation axis, coaxial fixedly connected with gear on the rotation axis, gear and rack mesh mutually.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the impact of flood water flow can be effectively reduced through the elastic mechanism, the buffer mechanism, the negative pressure mechanism, the stress plate and the arc plate, the impact force of the flood water flow is buffered, the impact effect of the impact force on the flood prevention device is effectively reduced, the real-time stability and safety of the flood prevention device in use are effectively improved, and the flood prevention effect is effectively ensured.
2. According to the flood prevention device, the impact force of water flow acts on the sealing mechanism, the warning mechanism can be driven to rotate, warning and early warning are carried out through the rotating fluorescent colored band at night, the position of the flood prevention device is displayed, driving safety warning can be carried out on passers-by, flood prevention workers can check the stability and the safety of the flood prevention device conveniently, the warning mechanism is driven to rotate through the acting force of the water flow, the energy saving performance of the flood prevention device is effectively improved, in addition, the arc-shaped plates are convenient to install and detach, the assembly of the flood prevention device is facilitated, and the carrying and the transportation of the flood prevention device are facilitated.
Drawings
Fig. 1 is a perspective view of an assembled temporary flood prevention device for water conservancy according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic view of a rack-and-pinion connection structure in the assembled temporary flood prevention device for water use according to the present invention;
fig. 4 is a top perspective view of a third groove in the fabricated water conservancy temporary flood prevention device according to the present invention.
In the figure: the fluorescent lamp comprises a base 1, a baffle 2, an arc-shaped plate 3, a connecting block 4, a box 5, a fluorescent color band 6, a stress plate 7, a first groove 8, a second groove 9, a sliding rod 10, a moving plate 11, a positioning rod 12, a first telescopic rod 13, a first spring 14, a sealing plate 15, a first connecting rod 16, a second connecting rod 17, a rack 18, a second telescopic rod 19, a second spring 20, a third groove 21, a first guide pipe 22, a rubber ring 23, a second guide pipe 24, an elastic air bag 25, a rotating shaft 26 and a gear 27.
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.
Referring to fig. 1-4, an assembled temporary flood prevention device for water utilization comprises a base 1, a baffle 2 is fixedly connected to the side wall of the base 1, a connecting mechanism is arranged at the upper end of the baffle 2, and an arc plate 3 is fixedly connected to the upper end of the baffle 2, wherein the arc plate 3 is arranged to facilitate larger water waves to move into the arc plate 3 and fall down, so that the energy of the impact force of the larger water waves on the flood prevention device is converted into gravitational potential energy, and finally the gravitational potential energy falls into water flow, so that the impact of the water waves on the flood prevention device can be effectively buffered, the lower end of the arc plate 3 is fixedly connected with a connecting block 4, the connecting block 4 is movably connected with the connecting mechanism, the upper end of the base 1 is fixedly connected with a box body 5, a sealing mechanism is arranged in the box body 5 in a sliding sealing manner, a plurality of elastic mechanisms are fixedly connected between the sealing mechanism and the inner wall of the, sealing mechanism's right-hand member sliding seal runs through baffle 2 and sets up and fixedly connected with atress board 7, fixedly connected with buffer gear between atress board 7 and the baffle 2, buffer gear and 5 intercommunication settings of box, be equipped with negative pressure mechanism in the base 1, negative pressure mechanism and 5 intercommunication settings of box, the upper end of base 1 is rotated and is equipped with warning mechanism, warning mechanism is connected with the sealing mechanism transmission, it is required to explain, base 1 sets up in glossy subaerial through the bolt fastening, prior art in addition, do not do the perplexing here.
Wherein, the connecting mechanism comprises a first groove 8 arranged at the upper end of the baffle 2, the connecting block 4 is inserted into the first groove 8 matched with the connecting block, a second groove 9 is arranged on the side wall of the first groove 8, a moving plate 11 is arranged in the second groove 9, a plurality of positioning rods 12 are fixedly connected on the side wall of one end of the moving plate 11 close to the connecting block 4, the positioning rods 12 are arranged by sliding through the connecting block 4, a plurality of elastic components are fixedly connected between the moving plate and the inner wall of the second groove 9, a sliding rod 10 is fixedly connected on the side wall of one end of the moving plate 11 far away from the connecting block 4, the sliding rod 10 is arranged by sliding through the side wall of the second groove 9, it is required to be described that a plurality of positioning holes which are communicated from left to right are arranged on the connecting block 4, the plurality of positioning rods 12 are respectively inserted into the positioning holes and can fix the connecting block 4 in the horizontal and vertical directions, rubber layers (not shown, ensuring the tightness of the connection.
More specifically, the elastic assembly comprises a first telescopic rod 13 fixedly arranged between the moving plate 11 and the inner wall of the second groove 9, a first spring 14 is sleeved on the first telescopic rod 13, and two ends of the first spring 14 are fixedly connected with the moving plate 11 and the inner wall of the second groove 9 respectively.
Wherein, sealing mechanism includes sliding seal and sets up the closing plate 15 in box 5, both ends difference fixedly connected with head rod 16 and second connecting rod 17 about closing plate 15, the one end that closing plate 15 was kept away from to head rod 16 slides in proper order and runs through box 5's lateral wall and baffle 2 and with atress board 7 fixed connection, the one end that closing plate 15 was kept away from to second connecting rod 17 slides and runs through box 5's lateral wall setting and fixedly connected with rack 18, rack 18 is connected with the transmission of warning mechanism, elastic mechanism is fixed to be set up between closing plate 15 and box 5 inner wall, the left box 5 of closing plate 15 sets up with negative pressure mechanism intercommunication, box 5 and the buffer gear intercommunication setting on closing plate 15 right side.
Wherein, elastic mechanism is including fixed second telescopic link 19 that sets up between closing plate 15 and the box 5 inner wall, and the cover is equipped with second spring 20 on the second telescopic link 19, and the both ends of second spring 20 respectively with the inner wall of box 5 and the lateral wall fixed connection of closing plate 15.
More specifically, the negative pressure mechanism comprises a third groove 21 arranged at the lower end of the base 1, a first conduit 22 is communicated between the top surface of the third groove 21 and the box body 5 at the left side of the sealing plate 15, and a rubber ring 23 is arranged at the opening of the third groove 21.
Wherein, buffer gear is including the fixed elastic airbag 25 that sets up between baffle 2 and atress board 7, and the intercommunication is equipped with second pipe 24 between the box 5 on elastic airbag 25 and the closing plate 15 right side, and it should be said, because spacing of second telescopic link 19 for closing plate 15 can not carry out the shutoff to first pipe 22 and second pipe 24.
Wherein, warning mechanism sets up in base 1 upper end rotation axis 26 including rotating, and many fluorescence colored ribbons 6 of upper end fixedly connected with of rotation axis 26, coaxial fixedly connected with gear 27 on the rotation axis 26, gear 27 and rack 18 mesh mutually, and what need explain is that fluorescence colored ribbon 6 has certain degree of discernment at night, does benefit to and warns the effect.
In the invention, the base 1 is fixedly arranged on the ground, the rubber ring 23 is extruded to ensure that the third groove 21 and the ground form a sealed space, when water flow impacts the stress plate 7, the first connecting rod 16, the sealing plate 15, the second connecting rod 17 and the rack 18 synchronously move rightwards, so that the third groove 21 communicated with the box body 5 on the left side of the sealing plate 15 is in a negative pressure state, the stability of the flood prevention device is improved after the flood prevention device is impacted by the water flow, part of air in the box body 5 on the right side of the sealing plate 15 is extruded into the elastic air bag 25, the impact force is buffered by matching with the action of the second spring 20, the impact resistance action of the flood prevention device is improved, the arc plate 3 is arranged, larger water waves can conveniently move into the arc plate 3 and fall, the energy of the impact force of the arc plate on the flood prevention device is converted into gravitational potential energy, and finally falls into the water flow, can effectual buffering unrestrained impact to flood prevention device, gear 27 and rack 18 meshing in addition, can drive rotation axis 26 and drive fluorescence colored ribbon 6 and rotate, be convenient for remind the warning effect, in addition, can control the motion of movable plate 11 and locating lever 12 through pulling slide bar 10, be convenient for control the connection and the separation of locating lever 12 and connecting block 4, when locating lever 12 and connecting block 4 separate, be convenient for take out connecting block 4 from first recess 8, then make arc 3 and baffle 2 separate, then portable transports, vice versa, under the effect of cooperation first spring 14, realize the location to connecting block 4, then realize being connected of arc 3 and baffle 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An assembled temporary flood prevention device for water utilization comprises a base (1) and is characterized in that a baffle (2) is fixedly connected onto the side wall of the base (1), a connecting mechanism is arranged at the upper end of the baffle (2), an arc plate (3) is fixedly connected onto the upper end of the baffle (2), a connecting block (4) is fixedly connected onto the lower end of the arc plate (3), the connecting block (4) is movably connected with the connecting mechanism, a box body (5) is fixedly connected onto the upper end of the base (1), a sealing mechanism is arranged in the box body (5) in a sliding sealing manner, a plurality of elastic mechanisms are fixedly connected between the sealing mechanism and the inner wall of the box body (5), the left end and the right end of the sealing mechanism are arranged in a sliding manner in a manner of penetrating through the side walls at the left end and the right end of the box body (5), the right end of the sealing mechanism is arranged in a sliding manner of, fixedly connected with buffer gear between atress board (7) and baffle (2), buffer gear and box (5) intercommunication setting, be equipped with negative pressure mechanism in base (1), negative pressure mechanism and box (5) intercommunication setting, the upper end of base (1) is rotated and is equipped with warning mechanism, warning mechanism is connected with the sealing mechanism transmission.
2. The fabricated temporary flood prevention device for water conservancy according to claim 1, the connecting mechanism comprises a first groove (8) arranged at the upper end of the baffle plate (2), the connecting block (4) is inserted into a first groove (8) matched with the connecting block, a second groove (9) is arranged on the side wall of the first groove (8), a moving plate (11) is arranged in the second groove (9), a plurality of positioning rods (12) are fixedly connected to the side wall of one end of the moving plate (11) close to the connecting block (4), the positioning rod (12) is arranged by sliding through the connecting block (4), a plurality of elastic components are fixedly connected between the moving plate and the inner wall of the second groove (9), a sliding rod (10) is fixedly connected on the side wall of one end of the moving plate (11) far away from the connecting block (4), the sliding rod (10) penetrates through the side wall of the second groove (9) in a sliding mode.
3. The assembly type temporary flood prevention device for water conservancy according to claim 2, wherein the elastic assembly comprises a first telescopic rod (13) fixedly arranged between the movable plate (11) and the inner wall of the second groove (9), a first spring (14) is sleeved on the first telescopic rod (13), and two ends of the first spring (14) are respectively and fixedly connected with the movable plate (11) and the inner wall of the second groove (9).
4. The temporary flood prevention device for assembled water conservancy according to claim 3, wherein the sealing mechanism comprises a sealing plate (15) which is arranged in the box body (5) in a sliding and sealing manner, the left end and the right end of the sealing plate (15) are respectively and fixedly connected with a first connecting rod (16) and a second connecting rod (17), one end of the first connecting rod (16) far away from the sealing plate (15) sequentially penetrates through the side wall of the box body (5) and the baffle (2) in a sliding manner and is fixedly connected with the stress plate (7), one end of the second connecting rod (17) far away from the sealing plate (15) penetrates through the side wall of the box body (5) in a sliding manner and is fixedly connected with a rack (18), the rack (18) is in transmission connection with the warning mechanism, the elastic mechanism is fixedly arranged between the sealing plate (15) and the inner wall of the box body (5), the box body (5) on the left side of the sealing plate (15, and the box body (5) on the right side of the sealing plate (15) is communicated with the buffer mechanism.
5. The assembly type temporary flood prevention device for water conservancy according to claim 4, wherein the elastic mechanism comprises a second telescopic rod (19) fixedly arranged between the sealing plate (15) and the inner wall of the box body (5), a second spring (20) is sleeved on the second telescopic rod (19), and two ends of the second spring (20) are respectively and fixedly connected with the inner wall of the box body (5) and the side wall of the sealing plate (15).
6. The assembly type temporary flood prevention device for water conservancy according to claim 5, wherein the negative pressure mechanism comprises a third groove (21) arranged at the lower end of the base (1), a first guide pipe (22) is communicated between the top surface of the third groove (21) and the box body (5) on the left side of the sealing plate (15), and a rubber ring (23) is arranged at an opening of the third groove (21).
7. The temporary flood prevention device for assembled water conservancy according to claim 6, wherein the buffering mechanism comprises an elastic air bag (25) fixedly arranged between the baffle plate (2) and the stress plate (7), and a second guide pipe (24) is communicated between the elastic air bag (25) and the box body (5) on the right side of the sealing plate (15).
8. The temporary flood prevention device for assembled water conservancy according to claim 7, wherein the warning mechanism comprises a rotating shaft (26) rotatably arranged at the upper end of the base (1), the upper end of the rotating shaft (26) is fixedly connected with a plurality of fluorescent colored ribbons (6), the rotating shaft (26) is coaxially and fixedly connected with a gear (27), and the gear (27) is meshed with the rack (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742341.1A CN111827202B (en) | 2020-07-29 | 2020-07-29 | Assembled water conservancy uses interim flood prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742341.1A CN111827202B (en) | 2020-07-29 | 2020-07-29 | Assembled water conservancy uses interim flood prevention device |
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| Publication Number | Publication Date |
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| CN111827202A true CN111827202A (en) | 2020-10-27 |
| CN111827202B CN111827202B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010742341.1A Active CN111827202B (en) | 2020-07-29 | 2020-07-29 | Assembled water conservancy uses interim flood prevention device |
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| Country | Link |
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| CN (1) | CN111827202B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900387A (en) * | 2021-01-12 | 2021-06-04 | 夏正一 | Anticreep formula water conservancy interception device |
| CN114150619A (en) * | 2021-11-29 | 2022-03-08 | 山东省水利科学研究院 | Hydraulic engineering flood prevention device and using method thereof |
| CN115182295A (en) * | 2022-07-28 | 2022-10-14 | 朱金玉 | Reservoir flood prevention device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042301A (en) * | 1995-07-17 | 2000-03-28 | Sovran; Jean-Paul | River bank flood barrier |
| CN207984769U (en) * | 2017-12-15 | 2018-10-19 | 重庆辉盛汽车零部件有限公司 | A kind of automobile front anti-collision plate |
| CN208136833U (en) * | 2018-04-17 | 2018-11-23 | 任剑飞 | A kind of hydraulic engineering flood control case |
| CN208869998U (en) * | 2018-10-11 | 2019-05-17 | 刘景学 | A kind of Flood Prevention is with portable flood control small dike |
| CN110670538A (en) * | 2019-10-19 | 2020-01-10 | 哈尔滨学院 | Debris flow gully ecological engineering protection system |
| CN111255477A (en) * | 2020-01-22 | 2020-06-09 | 昆明理工大学 | Lining structure of high backfill tunnel open cut tunnel in high-intensity expansive soil region |
| CN210827319U (en) * | 2019-10-16 | 2020-06-23 | 李涛 | Assembled water conservancy uses interim flood prevention device |
-
2020
- 2020-07-29 CN CN202010742341.1A patent/CN111827202B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042301A (en) * | 1995-07-17 | 2000-03-28 | Sovran; Jean-Paul | River bank flood barrier |
| CN207984769U (en) * | 2017-12-15 | 2018-10-19 | 重庆辉盛汽车零部件有限公司 | A kind of automobile front anti-collision plate |
| CN208136833U (en) * | 2018-04-17 | 2018-11-23 | 任剑飞 | A kind of hydraulic engineering flood control case |
| CN208869998U (en) * | 2018-10-11 | 2019-05-17 | 刘景学 | A kind of Flood Prevention is with portable flood control small dike |
| CN210827319U (en) * | 2019-10-16 | 2020-06-23 | 李涛 | Assembled water conservancy uses interim flood prevention device |
| CN110670538A (en) * | 2019-10-19 | 2020-01-10 | 哈尔滨学院 | Debris flow gully ecological engineering protection system |
| CN111255477A (en) * | 2020-01-22 | 2020-06-09 | 昆明理工大学 | Lining structure of high backfill tunnel open cut tunnel in high-intensity expansive soil region |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900387A (en) * | 2021-01-12 | 2021-06-04 | 夏正一 | Anticreep formula water conservancy interception device |
| CN114150619A (en) * | 2021-11-29 | 2022-03-08 | 山东省水利科学研究院 | Hydraulic engineering flood prevention device and using method thereof |
| CN115182295A (en) * | 2022-07-28 | 2022-10-14 | 朱金玉 | Reservoir flood prevention device and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN111827202B (en) | 2021-09-28 |
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