CN217203928U - Hydraulic engineering drainage device - Google Patents
Hydraulic engineering drainage device Download PDFInfo
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- CN217203928U CN217203928U CN202220195504.3U CN202220195504U CN217203928U CN 217203928 U CN217203928 U CN 217203928U CN 202220195504 U CN202220195504 U CN 202220195504U CN 217203928 U CN217203928 U CN 217203928U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The application relates to a hydraulic engineering drainage device, it includes first mounting bracket, first mounting bracket is used for fixing the junction at irrigation canal and river course, the fixed breakwater that is provided with on the first mounting bracket, water service mouth has been seted up on the breakwater, the direction slip along parallel breakwater on the breakwater is provided with the flashboard, flashboard and breakwater sliding connection, just the flashboard is used for adjusting the water capacity of water service mouth, be provided with on the first mounting bracket and be used for ordering about the gliding drive assembly of flashboard. This application has when taking place calamities such as strong rainstorm or flood, and the water in the river course is difficult to gush the effect in farmland or soil through irrigation channel.
Description
Technical Field
The application relates to hydraulic engineering's technical field especially relates to a hydraulic engineering drainage device.
Background
The irrigation channel is a water channel connecting a river channel and an irrigation area and is used for agricultural production; water in the river channel is delivered and distributed to various parts of the irrigation area through the irrigation channel, so that farmlands or land in the irrigation area are irrigated.
At present, irrigation channel is when building, usually through the mode of direct and river course intercommunication, and the discharge in the irrigation channel increases along with the discharge increase in the river course, and when calamity such as strong torrential rain or flood takes place, the water level in the river course rises, gushes into farmland or soil through the irrigation channel very easily in, causes the harm to the crops in farmland or the soil to cause economic loss to the peasant.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, this application provides a hydraulic engineering drainage device, has when taking place calamity such as heavy rainstorm or flood, and the water in the river course is difficult to gush the effect in farmland or the soil through irrigation channel.
The application provides a pair of hydraulic engineering drainage device adopts following technical scheme:
the utility model provides a hydraulic engineering drainage device, includes first mounting bracket, first mounting bracket is used for fixing the junction at irrigation canal and river course, the fixed breakwater that is provided with on the first mounting bracket, the limbers has been seted up on the breakwater, the direction slip along parallel breakwater on the breakwater is provided with the flashboard, flashboard and breakwater sliding connection, just the flashboard is used for adjusting the water capacity of limbers, be provided with on the first mounting bracket and be used for ordering about the gliding drive assembly of flashboard.
Through adopting above-mentioned technical scheme, install the breakwater in the junction of irrigation channel and river course, carry out the separation to the irrigation channel, in the water service mouth entering irrigation channel of breakwater was passed through to the water in the river course, order about the flashboard through drive assembly and slide to adjust the water capacity of water service mouth, thereby adjust the size of irrigation channel internal flow, when taking place calamities such as strong torrential rain or flood, the water in the river course is difficult to gush farmland or soil through the irrigation channel in.
Optionally, the driving assembly includes screw rod and first driving piece, the screw rod rotates to set up on first mounting bracket, just the length direction of screw rod is parallel with the slip direction of flashboard, the axial along the screw rod on the flashboard set up threaded hole, the screw rod wear to locate the screw hole and with flashboard threaded connection, first driving piece is used for ordering about the screw rod and rotates.
Through adopting above-mentioned technical scheme, order about the screw rod through first driving piece and rotate, because screw rod and flashboard threaded connection, the screw rod pivoted in, can drive the flashboard and slide to, when the screw rod stall, can carry on spacingly to the flashboard.
Optionally, the first driving part comprises a rotating handle, the rotating handle is rotatably arranged on the first mounting rack, a driving gear is coaxially and fixedly arranged on the rotating handle, a reduction gear is coaxially and fixedly arranged on the screw rod, and the driving gear is meshed with the reduction gear.
Through adopting above-mentioned technical scheme, drive gear through rotating the turning handle and rotate, drive gear pivoted in, drive reduction gear and rotate to order about the screw rod and rotate.
Optionally, the water baffle is arranged in an arc shape, and two sides of the water baffle extend in a direction away from the river channel.
Through adopting above-mentioned technical scheme, rivers in the river course can form certain impact force to the breakwater, set the breakwater into the arc, prevent to a certain extent that the rivers impact force from too big messenger's breakwater deformation.
Optionally, the first mounting bracket is provided with a buffer impeller on one side of the flashboard far away from the water baffle, and the first mounting bracket is provided with a second driving piece for driving the buffer impeller to rotate.
Through adopting above-mentioned technical scheme, order about the rotation of buffering impeller through the second driving piece, cushion the rivers that get into in the irrigation channel, prevent to a certain extent that the velocity of flow of rivers in the channel is too fast, cause the damage to the side slope of irrigation channel both sides.
Optionally, the second driving member includes a driving wheel shaft, the driving wheel shaft is coaxially and fixedly disposed at one end of the buffer impeller close to the water baffle, the diameter of the driving wheel shaft is gradually reduced along a direction away from the buffer impeller, and a blade is fixedly disposed on a side wall of the driving wheel shaft.
Through adopting above-mentioned technical scheme, the water that gets into in the irrigation channel contacts with the drive wheel axle earlier, orders about the drive wheel axle through the epaxial paddle of drive wheel and rotates to drive the rotation of buffering impeller, and, when the rivers velocity of flow that gets into in the irrigation channel is fast, the impact force to the paddle is also big more, thereby makes drive wheel axle and buffering impeller rotate faster, and is also better to the buffering effect of rivers velocity of flow.
Optionally, a second mounting frame is arranged on the first mounting frame and located on one side, far away from the water baffle, of the flashboard in a sliding mode along the direction close to or far away from the water baffle, the buffering impeller is arranged on the second mounting frame in a rotating mode, and an elastic piece used for driving the second mounting frame to slide towards the direction close to the water baffle is arranged on the first mounting frame.
Through adopting above-mentioned technical scheme, when rivers strike the buffering impeller, have certain impact force to the buffering impeller, offset partly through the elastic component to the rivers impact force that strikes on the buffering impeller, prevent to a certain extent that rivers impact force is too big, make the buffering impeller damage.
Optionally, a flow guide plate is fixedly arranged at one end of the water baffle close to the river channel, a flow guide channel is formed between the flow guide plate and the water baffle, the water passage is communicated with the flow guide channel, and the flow guide channel is used for guiding water in the river channel to the water passage.
By adopting the technical scheme, the water in the river channel is conveniently guided to the water through opening through the flow guide channel on the flow guide plate, so that the water enters the irrigation channel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water baffle is arranged at the joint of an irrigation channel and a river channel to block the irrigation channel, water in the river channel enters the irrigation channel through a water through opening of the water baffle, and the driving assembly drives the flashboard to slide so as to adjust the water flow of the water through opening and adjust the flow in the irrigation channel, so that when disasters such as heavy rains or floods occur, the water in the river channel is not easy to flow into farmlands or lands through the irrigation channel;
2. the second driving piece drives the buffering impeller to rotate, so that water flow entering the irrigation channel is buffered, and the situation that the side slopes on the two sides of the irrigation channel are damaged due to the fact that the flow speed of the water flow in the channel is too high is prevented to a certain extent;
3. the water that gets into in the irrigation channel contacts with the drive wheel axle earlier, orders about drive wheel axle through the epaxial paddle of drive wheel and rotates to drive the rotation of buffering impeller, and, when the rivers velocity of flow that gets into in the irrigation channel is fast, the impact force to the paddle is also big more, thereby makes drive wheel axle and buffering impeller rotate faster, and is also better to the buffering effect of rivers velocity of flow.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a structural diagram of a gate and a driving assembly.
Description of reference numerals: 1. a first mounting bracket; 11. a second mounting bracket; 111. a guide post; 1111. a limiting block; 12. an elastic member; 13. a guide groove; 14. a limiting groove; 2. a water baffle; 21. a water inlet; 22. a baffle; 23. a base plate; 24. a flow guide channel; 25. a shutter plate; 251. mounting blocks; 26. positioning blocks; 3. a buffer impeller; 4. a drive axle; 41. a paddle; 5. a drive assembly; 51. a screw; 511. a reduction gear; 52. a handle is rotated; 521. the gears are driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses hydraulic engineering drainage device. Referring to fig. 1, including fixing the first mounting bracket 1 in the junction of irrigation channel and river course, fixed being provided with the breakwater 2 that is used for the separation irrigation channel on the first mounting bracket 1, offer the water service mouth 21 that is used for intercommunication river course and irrigation channel on the breakwater 2, just be located one side rotation that breakwater 2 kept away from the river course on the first mounting bracket 1 and be provided with buffering impeller 3, be provided with on the first mounting bracket 1 and be used for ordering about buffering impeller 3 pivoted second driving piece.
Referring to fig. 1, the water baffle 2 is arranged in an arc shape, and two sides of the water baffle 2 extend in a direction away from a river channel; rivers in the river course can form certain impact force to breakwater 2, set breakwater 2 to the arc, prevent to a certain extent that the rivers impact force is too big to make breakwater 2 warp.
Referring to fig. 1, a flow guide plate 22 is fixedly arranged at one end of a water baffle 2 close to a river channel, a bottom plate 23 is fixedly arranged at the bottom of the flow guide plate 22, the bottom plate 23 is fixedly connected with the water baffle 2, the bottom plate 23 is obliquely arranged, a flow guide channel 24 is formed among the flow guide plate 22, the bottom plate 23 and the water baffle 2 together, a water through opening 21 is communicated with the flow guide channel 24, and the flow guide channel 24 is used for guiding water in the river channel to the position of the water through opening 21; the water in the river channel is conveniently guided to the water through port 21 through the diversion channel 24 on the diversion plate 22, so that the water enters the irrigation channel.
Referring to fig. 1 and 2, a second mounting frame 11 is arranged on the first mounting frame 1 and on one side, far away from the river channel, of the water baffle 2 in a sliding manner along a direction close to or far away from the water baffle 2, the buffering impeller 3 is rotatably arranged on the second mounting frame 11, a rotating shaft of the buffering impeller 3 is parallel to the sliding direction of the second mounting frame 11, and an elastic piece 12 for driving the second mounting frame 11 to slide towards the direction close to the water baffle 2 is arranged on the first mounting frame 1; when water flow impacts the buffering impeller 3, certain impact force is exerted on the buffering impeller 3, and part of the water flow impact force exerted on the buffering impeller 3 is offset through the elastic piece 12, so that the water flow impact force is prevented from being too large to a certain extent, and the buffering impeller 3 is damaged.
Referring to fig. 2, two guide pillars 111 are fixedly arranged on the second mounting bracket 11, the length direction of the guide pillars 111 is parallel to the rotation axis of the buffer impeller 3, two guide grooves 13 are formed in the first mounting bracket 1 along the length direction of the guide pillars 111, the two guide pillars 111 are respectively slidably arranged in the two guide grooves 13, a limit groove 14 is formed in the side wall of each guide groove 13 along the sliding direction of the guide pillar 111, a limit block 1111 is fixedly arranged on the side wall of each guide pillar 111, and the limit block 1111 is slidably arranged in the limit groove 14; the elastic part 12 comprises two compression springs which are respectively arranged in the two guide grooves 13, one end of each compression spring is abutted to the bottom wall of each guide groove 13, and the other end of each compression spring is abutted to the guide pillar 111.
Referring to fig. 3, the second driving member includes a driving wheel shaft 4, the driving wheel shaft 4 is disposed at one end of the buffer impeller 3 close to the water baffle 2 and is coaxially fixed with a rotating shaft of the buffer impeller 3, the diameter of the driving wheel shaft 4 is gradually reduced along a direction away from the buffer impeller 3, a plurality of blades 41 are fixedly disposed on a side wall of the driving wheel shaft 4, and the blades 41 are spiral; the water that gets into in the irrigation channel contacts with drive wheel axle 4 earlier, orders about drive wheel axle 4 through the paddle 41 on the drive wheel axle 4 and rotates to drive buffering impeller 3 and rotate, and, when the velocity of flow of rivers that gets into in the irrigation channel is fast, the impact force to paddle 41 is also big more, thereby makes drive wheel axle 4 and buffering impeller 3 rotate faster, and is also better to the buffering effect of velocity of flow of rivers.
Referring to fig. 4, a gate 25 is arranged on one end of the water baffle 2, which is far away from the river channel, in a sliding manner along the direction parallel to the water baffle 2, two positioning blocks 26 are fixedly arranged on one end of the water baffle 2, which is far away from the river channel, the length directions of the two positioning blocks 26 are parallel, a water through opening 21 is formed between the two positioning blocks 26, sliding grooves are formed in the two positioning blocks 26, which are close to each other, along the direction parallel to the water baffle 2, two sides of the gate 25 are respectively arranged in the sliding grooves of the two positioning blocks 26 in a sliding manner, and the gate 25 is abutted against one end of the water baffle 2, which is close to each other, and a driving assembly 5 for driving the gate 25 to slide is arranged on the first mounting frame 1; drive about flashboard 25 through drive assembly 5 and slide to adjust the water capacity of limbers 21, thereby adjust the size of irrigation channel internal flow, when taking place calamities such as heavy storm or flood, the water in the river course is difficult to gush into farmland or soil through irrigation channel.
Referring to fig. 4, the driving assembly 5 includes a screw 51 and a first driving member, the screw 51 is rotatably disposed on the first mounting frame 1, a length direction of the screw 51 is parallel to a sliding direction of the gate 25, a mounting block 251 is fixedly disposed on a sidewall of the gate 25, a threaded hole is formed in the mounting block 251 along an axial direction of the screw 51, the threaded hole and the screw 51 are adapted to each other, and the screw 51 penetrates through the threaded hole and is in threaded connection with the gate 25.
Referring to fig. 4, the first driving member includes a rotating handle 52, the rotating handle 52 is rotatably disposed on the first mounting frame 1, a driving gear 521 is coaxially and fixedly disposed on the rotating handle 52, a reduction gear 511 is coaxially and fixedly disposed on the screw 51, the diameter of the driving gear 521 is smaller than that of the reduction gear 511, and the driving gear 521 is meshed with the reduction gear 511; the driving gear 521 is driven to rotate by rotating the rotating handle 52, and the driving gear 521 drives the reduction gear 511 to rotate while rotating, so as to drive the screw 51 to rotate, and as the screw 51 is in threaded connection with the shutter 25, the shutter 25 can be driven to slide while the screw 51 rotates.
The implementation principle of a hydraulic engineering drainage device of the embodiment of the application is as follows: install breakwater 2 in the junction of irrigation canal and river course, carry out the separation to the irrigation canal, in water in the river course passed through water gap 21 entering irrigation canal of breakwater 2, rotate turning handle 52 and order about screw rod 51 and rotate, and order about flashboard 25 and slide on breakwater 2, thereby adjust the water capacity of water gap 21, thereby adjust the size of flow in the irrigation canal, when calamity such as strong rainstorm or flood takes place, water in the river course is difficult to gush into farmland or soil through the irrigation canal.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering drainage device which characterized in that: including first mounting bracket (1), first mounting bracket (1) is used for fixing the junction at irrigation channel and river course, fixed breakwater (2) that are provided with on first mounting bracket (1), water service mouth (21) have been seted up on breakwater (2), the direction slip of following parallel breakwater (2) on breakwater (2) is provided with flashboard (25), flashboard (25) and breakwater (2) sliding connection, just flashboard (25) are used for adjusting the water capacity of water service mouth (21), be provided with on first mounting bracket (1) and be used for ordering about gliding drive assembly (5) of flashboard (25).
2. The hydraulic engineering drainage device of claim 1, wherein: drive assembly (5) include screw rod (51) and first driving piece, screw rod (51) are rotated and are set up on first mounting bracket (1), just the length direction of screw rod (51) is parallel with the slip direction of flashboard (25), the axial along screw rod (51) is seted up threaded hole on flashboard (25), screw rod (51) wear to locate the screw hole and with flashboard (25) threaded connection, first driving piece is used for ordering about screw rod (51) and rotates.
3. The hydraulic engineering drainage device of claim 2, wherein: the first driving piece comprises a rotating handle (52), the rotating handle (52) is rotatably arranged on the first mounting rack (1), a driving gear (521) is coaxially and fixedly arranged on the rotating handle (52), a reduction gear (511) is coaxially and fixedly arranged on the screw rod (51), and the driving gear (521) is meshed with the reduction gear (511).
4. The hydraulic engineering drainage device of claim 1, wherein: the water baffle (2) is arranged in an arc shape, and two sides of the water baffle (2) extend towards the direction far away from the river channel.
5. The hydraulic engineering drainage device of claim 1, wherein: one side of the first mounting frame (1) which is located on the flashboard (25) and far away from the water baffle (2) is rotated to be provided with the buffering impeller (3), and a second driving piece used for driving the buffering impeller (3) to rotate is arranged on the first mounting frame (1).
6. The hydraulic engineering drainage device of claim 5, wherein: the second driving piece comprises a driving wheel shaft (4), the driving wheel shaft (4) is coaxially and fixedly arranged at one end, close to the water baffle (2), of the buffering impeller (3), the diameter of the driving wheel shaft (4) is gradually reduced along the direction far away from the buffering impeller (3), and blades (41) are fixedly arranged on the side wall of the driving wheel shaft (4).
7. The hydraulic engineering drainage device of claim 5, wherein: one side that just is located flashboard (25) and keeps away from breakwater (2) on first mounting bracket (1) slides along the direction of being close to or keeping away from breakwater (2) and is provided with second mounting bracket (11), buffering impeller (3) rotate and set up on second mounting bracket (11), be provided with on first mounting bracket (1) and be used for ordering about second mounting bracket (11) to being close to gliding elastic component (12) of breakwater (2) direction.
8. The hydraulic engineering drainage device of claim 1, wherein: one end of the water baffle (2) close to the river channel is fixedly provided with a guide plate (22), a guide channel (24) is formed between the guide plate (22) and the water baffle (2), the water through opening (21) is communicated with the guide channel (24), and the guide channel (24) is used for guiding water in the river channel to the position of the water through opening (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195504.3U CN217203928U (en) | 2022-01-24 | 2022-01-24 | Hydraulic engineering drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195504.3U CN217203928U (en) | 2022-01-24 | 2022-01-24 | Hydraulic engineering drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN217203928U true CN217203928U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220195504.3U Active CN217203928U (en) | 2022-01-24 | 2022-01-24 | Hydraulic engineering drainage device |
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| CN (1) | CN217203928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387299A (en) * | 2022-09-06 | 2022-11-25 | 杭州市水环境发展有限公司 | Method and device for automatically controlling water levels of multiple channel sections of river channel |
-
2022
- 2022-01-24 CN CN202220195504.3U patent/CN217203928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387299A (en) * | 2022-09-06 | 2022-11-25 | 杭州市水环境发展有限公司 | Method and device for automatically controlling water levels of multiple channel sections of river channel |
| CN115387299B (en) * | 2022-09-06 | 2024-01-09 | 杭州市水环境发展有限公司 | Automatic control method and device for river channel multi-channel water level |
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