CN214116494U - Water conservancy water and electricity construction is with drainage canal - Google Patents
Water conservancy water and electricity construction is with drainage canal Download PDFInfo
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- CN214116494U CN214116494U CN202022878295.6U CN202022878295U CN214116494U CN 214116494 U CN214116494 U CN 214116494U CN 202022878295 U CN202022878295 U CN 202022878295U CN 214116494 U CN214116494 U CN 214116494U
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Abstract
The utility model discloses a water conservancy and hydropower construction drainage channel, which comprises a channel, wherein a support rod, a basket, a filter screen, a back flushing pipe and a drainage adjusting plate are sequentially arranged in the channel from the water flow direction, and two sides of a mounting plate are fixedly arranged on the channel; the side wall of the backflushing pipe is provided with a plurality of spray pipes which are uniformly distributed and point to the filter screen, the top of the moving block is connected with a water outlet of the water pump through a water pipe, the moving block is a cylindrical pipe joint and is used for connecting the backflushing pipe with the water pipe, the moving block is clamped above the sliding groove and can move along the sliding groove, and the water pipe connected to a water inlet of the water pump leads to the bottom of the water channel; the drainage adjusting plate is provided with uniformly distributed bell mouths; the utility model can effectively remove the solid impurities at the front end of the filter screen by arranging the basket structure, and clean the filter screen by the rolling shaft; high-pressure water flow is sprayed out through the backflushing pipe structure, and the filter screen is reversely cleaned; through setting up the drainage regulating plate, can be according to the size of water level automatically regulated displacement.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering technical field, in particular to water conservancy and hydropower construction is with arranging ditch.
Background
The ditch is used as one of the most main transportation vehicles of artificial and natural water sources in human history, forms a drinking water treatment system which is most basically recognized by people in recent times with a system flow of precipitation-filtration-disinfection, and has wide application in agricultural irrigation and other multiple living fields.
The prior art has the following problems:
1. the existing device is used for cleaning sundries in a ditch basically for manual work, so that the cleaning efficiency is not facilitated, the sundries can block the filtering device, the drainage efficiency can be influenced, and the drainage of the drainage ditch is not facilitated.
2. When the existing device is used, when the water flow size needs to be changed, an operator usually blocks the water flow, so that the water flow size is changed, and when the blocking device is cleaned, a large amount of manpower and material resources are needed for cleaning, and the use is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water conservancy water and electricity construction is with drainage canal.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a water conservancy water and electricity construction is with drainage canal, includes the canal, be equipped with in proper order from the rivers direction in the canal and support pole, hand-basket, filter screen, recoil pipe and drainage regulating plate, the bottom of supporting pole, hand-basket and drainage regulating plate is fixed on the canal bottom, the top of supporting pole, hand-basket, filter screen recoil pipe and drainage regulating plate is installed on the mounting panel, mounting panel both sides fixed mounting is on the canal, the hand-basket clamps between supporting pole and filter screen, and one side of hand-basket filter screen is equipped with the roller bearing of contradicting with the filter screen, and the upper end of hand-basket even has the lifting rope, the cleaning mouth is passed and winding is on the winding shaft in the upper end of lifting rope, the winding shaft is connected with the promotion motor transmission of installing on the mounting panel; the mounting plate above the backflushing pipe is provided with a boss, a sliding chute is arranged in the middle of the boss, the backflushing pipe penetrates through the sliding chute and is fixedly connected with the bottom of the moving block, the side wall of the backflushing pipe is provided with a plurality of spray pipes which are uniformly distributed and point to the filter screen, the top of the moving block is connected with a water outlet of the water pump through a water pipe, the moving block is a cylindrical pipe joint, the cylindrical pipe joint connects the backflushing pipe and the water pipe, the cylindrical pipe joint is clamped above the sliding chute and can move along the sliding chute, and the water pipe connected to a water inlet of the water pump leads to the bottom of the water channel; the drainage adjusting plate is provided with uniformly distributed bell mouths, the bell mouths are made of deformable materials, and preferably, the bell mouths are made of rubber materials.
Furthermore, the less one end of horn mouth size is equipped with the deformation groove of equipartition, through the deformation groove design, when the water level in the ditch changes, the deflection in water pressure extrusion deformation groove also can be different to play the effect of automatically regulated displacement according to the water level.
Furthermore, the water absorbing end of the water pipe is communicated with a water channel at the rear end of the water discharging adjusting plate, and the tail end of the water pipe is provided with a filter cover.
Further, the roller is a cylindrical hairbrush structure made of nylon and used for cleaning impurities adhered to the filter screen.
To sum up, the utility model discloses following beneficial effect has: the utility model can effectively remove the solid impurities at the front end of the filter screen by arranging the basket structure, and clean the filter screen by the rolling shaft; high-pressure water flow is sprayed out through the backflushing pipe structure, and the filter screen is reversely cleaned; through setting up the drainage regulating plate, can be according to the size of water level automatically regulated displacement.
Drawings
FIG. 1 is a schematic side view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the bell mouth.
In the figure, 1, a ditch; 2. a trench bottom; 3. a filter screen; 4. a drainage adjusting plate; 5. a bell mouth; 6. back flushing the pipe; 7. a nozzle; 8. lifting a basket; 9. a roller; 10. a support rod; 11. a lifting rope; 12. mounting a plate; 13. a hoisting motor; 14. a spool; 15. a water pump; 16. a moving block; 17. a water pipe; 18. a filter housing; 19. cleaning a sewage port; 20. a boss; 21. a chute; 22. and a deformation groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a water conservancy and hydropower construction drainage channel comprises a channel 1, a support rod 10, a basket 8, a filter screen 3, a recoil pipe 6 and a drainage adjusting plate 4 are sequentially arranged in the channel 1 from the water flow direction, the bottoms of the support rod 10, the basket 8 and the drainage adjusting plate 4 are fixed on a channel bottom 2, the tops of the support rod 10, the basket 8, the filter screen 3 recoil pipe 6 and the drainage adjusting plate 4 are installed on an installation plate 12, two sides of the installation plate 12 are fixedly installed on the channel 1, the basket 8 is clamped between the support rod 10 and the filter screen 3, a roller 9 which is abutted against the filter screen 3 is arranged on one side of the filter screen 3 of the basket 8, a lifting rope 11 is connected to the upper end of the basket 8, the upper end of the lifting rope 11 passes through a sewage cleaning port 19 and is wound on a winding shaft 14, and the winding shaft 14 is in transmission connection with a lifting motor 13 installed on the installation plate; a boss 20 is arranged on the mounting plate 12 above the backflushing pipe 6, a sliding groove 21 is arranged in the middle of the boss 20, the backflushing pipe 6 penetrates through the sliding groove 21 to be fixedly connected with the bottom of the moving block 16, a plurality of spray pipes 7 which are uniformly distributed and point to the filter screen 3 are arranged on the side wall of the backflushing pipe 6, the top of the moving block 16 is connected with a water outlet of the water pump 15 through a water pipe 17, the moving block 16 is a cylindrical pipe joint and connects the backflushing pipe 6 with the water pipe 17, the moving block is clamped above the sliding groove 21 and can move along the sliding groove 21, and the water pipe 17 connected to a water inlet of the water pump 15 leads to the bottom of the water channel 1; the drain adjusting plate 4 is provided with uniformly distributed bell mouths 5, the bell mouths 5 are made of deformable materials, and preferably, the bell mouths 5 are made of rubber materials.
Further, the one end that the horn mouth 5 size is less is equipped with the deformation groove 22 of equipartition, through deformation groove 22 design, when the water level in ditch 1 changes, the deflection of water pressure extrusion deformation groove 22 also can be different to play the effect of automatically regulated displacement according to the water level.
Further, the water suction end of the water pipe 17 leads to the water channel 1 at the rear end of the drainage adjusting plate 4, and the end of the water pipe 17 is provided with a filter cover 18.
Further, the roller 9 is a cylindrical brush structure made of nylon and used for cleaning impurities adhered to the filter screen 3.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a water conservancy water and electricity is drainage canal for construction, includes ditch (1), characterized by: the water channel is characterized in that a support rod (10), a basket (8), a filter screen (3), a back flushing pipe (6) and a drainage adjusting plate (4) are sequentially arranged in the water channel (1) from the water flow direction, the bottoms of the support rod (10), the basket (8) and the drainage adjusting plate (4) are fixed on the channel bottom (2), the tops of the support rod (10), the basket (8), the filter screen (3), the back flushing pipe (6) and the drainage adjusting plate (4) are installed on an installation plate (12), two sides of the installation plate (12) are fixedly installed on the water channel (1), the basket (8) is clamped between the support rod (10) and the filter screen (3), one side, close to the filter screen (3), of the basket (8) is provided with a roller (9) which is abutted against the filter screen (3), the upper end of the basket (8) is connected with a lifting rope (11), the upper end of the lifting rope (11) penetrates through a dirt cleaning opening (19) and is wound on a winding shaft (14), the winding shaft (14) is in transmission connection with a lifting motor (13) arranged on the mounting plate (12); a boss (20) is arranged on the mounting plate (12) above the backflushing pipe (6), a sliding groove (21) is formed in the middle of the boss (20), the backflushing pipe (6) penetrates through the sliding groove (21) to be fixedly connected with the bottom of the moving block (16), a plurality of spray pipes (7) which are uniformly distributed and point to the filter screen (3) are arranged on the side wall of the backflushing pipe (6), the top of the moving block (16) is connected with a water outlet of the water pump (15) through a water pipe (17), the moving block (16) is a cylindrical pipe joint and connects the backflushing pipe (6) with the water pipe (17), the backflushing pipe is clamped above the sliding groove (21) and can move along the sliding groove (21), and the water pipe (17) connected to a water inlet of the water pump (15) leads to the bottom of the water channel (1); the drainage adjusting plate (4) is provided with uniformly distributed bell mouths (5), and the bell mouths (5) are made of deformable materials.
2. The water conservancy and hydropower construction drainage channel according to claim 1, which is characterized in that: and uniformly distributed deformation grooves (22) are formed in the end, with the smaller size, of the bell mouth (5).
3. The water conservancy and hydropower construction drainage channel according to claim 2, which is characterized in that: the water suction end of the water pipe (17) is communicated with the water channel (1) at the rear end of the drainage adjusting plate (4), and the tail end of the water pipe (17) is provided with a filter cover (18).
4. The water conservancy and hydropower construction drainage channel according to claim 3, which is characterized in that: the rolling shaft (9) is of a cylindrical hairbrush structure made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878295.6U CN214116494U (en) | 2020-12-03 | 2020-12-03 | Water conservancy water and electricity construction is with drainage canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878295.6U CN214116494U (en) | 2020-12-03 | 2020-12-03 | Water conservancy water and electricity construction is with drainage canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214116494U true CN214116494U (en) | 2021-09-03 |
Family
ID=77508598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878295.6U Active CN214116494U (en) | 2020-12-03 | 2020-12-03 | Water conservancy water and electricity construction is with drainage canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214116494U (en) |
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2020
- 2020-12-03 CN CN202022878295.6U patent/CN214116494U/en active Active
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