CN114653124A - Waterproof drainage device of hydraulic engineering construction - Google Patents
Waterproof drainage device of hydraulic engineering construction Download PDFInfo
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- CN114653124A CN114653124A CN202210214524.5A CN202210214524A CN114653124A CN 114653124 A CN114653124 A CN 114653124A CN 202210214524 A CN202210214524 A CN 202210214524A CN 114653124 A CN114653124 A CN 114653124A
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 115
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 75
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 75
- 241001330002 Bambuseae Species 0.000 claims abstract description 75
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 75
- 239000011425 bamboo Substances 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000013049 sediment Substances 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 20
- 238000007873 sieving Methods 0.000 description 12
- 230000005484 gravity Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/02—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with perforated container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model belongs to the technical field of drainage device and specifically relates to a waterproof drainage device of hydraulic engineering construction is related to, it includes the box, set up in a screening section of thick bamboo in the box, be used for driving screening section of thick bamboo pivoted actuating mechanism, screening section of thick bamboo top and bottom all are uncovered setting, just box inner wall fixedly connected with is used for sealing the open lid in screening section of thick bamboo top, the intercommunication has the inlet tube that extends to the box outside on the lid, lateral wall bottom intercommunication has the outlet pipe, the sediment outflow mouth has been seted up to the bottom half, screening section of thick bamboo bottom is uncovered to be in and corresponds to in the vertical direction the sediment outflow mouth, evenly seted up a plurality of screening holes on the screening section of thick bamboo, just screening section of thick bamboo inner wall equipartition has a plurality of lugs. This application has the effect of guaranteeing flowing water territory cleanliness down in the water conservancy work progress.
Description
Technical Field
The application relates to the field of drainage devices, in particular to a waterproof drainage device for hydraulic engineering construction.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.
In the process of hydraulic engineering construction, water in a construction area is generally required to be discharged and transferred to the downstream, the water is generally transported by adopting a method through the cooperation of a water pump and a pipeline, and due to the fact that the water is not treated in the transferring process, sludge and garbage pumped out along with the water pump are discharged to the downstream and then have great influence on a downstream water area.
Disclosure of Invention
In order to guarantee the cleanliness in the downflow waters, the application provides a waterproof drainage device of hydraulic engineering construction.
The application provides a pair of hydraulic engineering construction waterproof drainage device adopts following technical scheme:
the utility model provides a waterproof drainage device of hydraulic engineering construction, include the box, set up in a screening section of thick bamboo in the box, be used for driving screening section of thick bamboo pivoted actuating mechanism, screening section of thick bamboo top and bottom all are uncovered setting, just box inner wall fixedly connected with is used for sealing the open lid in screening section of thick bamboo top, the intercommunication has the inlet tube that extends to the box outside on the lid, lateral wall bottom intercommunication of the box has the outlet pipe, the row of sand mouth has been seted up to the bottom half, screening section of thick bamboo bottom is uncovered to be in and corresponds in the vertical direction row of sand mouth, a plurality of screening holes have evenly been seted up on the screening section of thick bamboo, just screening section of thick bamboo inner wall equipartition has a plurality of lugs.
By adopting the technical scheme, under the cooperation of the box body, the sieving cylinder and the driving mechanism, when water is transported, the water inlet pipe and the water outlet pipe of the box body are respectively communicated to the water pipeline, in the water transportation process, water flows into the sieving cylinder through the water inlet pipe, at the moment, the driving mechanism is operated to drive the sieving cylinder to rotate, water and silt entering the sieving cylinder rotate under the driving of the sieving cylinder, in the rotating process, the water is thrown out of the box body through the sieving hole due to the centrifugal force action, the silt is remained in the sieving cylinder, and under the condition of meeting silt agglomeration, the silt of the agglomeration is crushed through the relative motion between the convex block and the silt, thereby the blocking condition is reduced, and finally under the most use of gravity, the water and the silt are discharged to the outside of the box body through the sand discharge port, thereby completing the separation process of the water and the silt, reducing the pollution to the downstream water area.
Preferably, lid bottom terminal surface seted up be cyclic annular extend and with screening section of thick bamboo top terminal surface matched with first constant head tank, screening section of thick bamboo top terminal surface rotate connect in first constant head tank, screening section of thick bamboo bottom terminal surface is equipped with the second constant head tank that is cyclic annular extension around its circumference, the bottom half is located row husky mouth opening part orientation the box is inside to be turned over and to be rolled over and form the loop configuration rotation connect in the second constant head tank, all be equipped with in first constant head tank and the second constant head tank and be used for the support the thrust ball bearing of screening section of thick bamboo.
Through adopting above-mentioned technical scheme, under the cooperation of first constant head tank and screening section of thick bamboo to and under the cooperation between second constant head tank and the box, to prescribing a limit to holistic relative position between box and the screening section of thick bamboo, make the screening section of thick bamboo rotatory in-process, be difficult for and the box between produce great relative vibration, thereby make the screening section of thick bamboo at the in-process of screening, more stable.
Preferably, the driving mechanism comprises a driving motor fixedly mounted on the top surface of the outer wall of the box body, a driving pulley connected to an output shaft of the driving motor and located in the box body, a driven pulley coaxially and fixedly connected to the outer wall of the screening cylinder, and a transmission belt sleeved on the driving pulley and the driven pulley.
Through adopting above-mentioned technical scheme, under the cooperation of driving motor, driving pulley, from the driven pulleys and drive belt, set up driving motor in the box outside to reduce the condition that driving motor received silt pollution, when needs sieve, through starting driving motor, make driving motor drive a screening section of thick bamboo through driving pulley and from the driven pulleys and rotate, when a screening section of thick bamboo rotation transships, can play overload protection's effect to driving motor.
Preferably, the screening section of thick bamboo including be the frustum form the screening section with connect in the ejection of compact section of screening section bottom, screening section internal diameter reduces from top to bottom gradually, ejection of compact section set up to with the same cylindric of screening section bottom internal diameter.
Through adopting above-mentioned technical scheme, through setting up the screening section of thick bamboo into the screening section and the play material section of thick bamboo of frustum form, when water and silt are driven the rotation by the screening section of thick bamboo, because screening section of thick bamboo inner wall is the tilt state for water and silt receive vertical ascending power under the effect of screening section of thick bamboo inner wall, promote the attachment time of water and silt on the screening section of thick bamboo, thereby increase the screening effect.
Preferably, the outer wall of the discharging section is sleeved with a thrust ball bearing, a plurality of fixing rods are fixedly connected between the outer wall of the thrust ball bearing and the inner wall of the box body, and the fixing rods wind the screening cylinder and are evenly distributed in the circumferential direction.
Through adopting above-mentioned technical scheme, through setting up thrust ball bearing to support thrust ball bearing through the fixed rod, make a screening section of thick bamboo at rotatory in-process, can be more stable.
Preferably, arrange the husky mouthful inner wall and be equipped with the closing mechanism, the closing mechanism include fixed connection in arrange husky mouthful of solid fixed ring of inner wall, respectively articulate in gu fixed ring inner wall just is a plurality of shroudings of cyclic annular arrangement, the shrouding with all be equipped with elastic support spare between the husky mouthful of inner wall of row, it is a plurality of the shrouding cooperatees in order to seal arrange husky mouthful.
Through adopting above-mentioned technical scheme, under solid fixed ring, shrouding and elastic support piece's cooperation, under no exogenic action's state, the shrouding keeps the closed condition to arranging husky mouth through the elastic support power that support piece provided, after separating between silt and water, when arranging husky mouth discharge, under the action of gravity, makes the shrouding upset and will arrange husky mouth and open to discharge silt, reduce the interior peculiar smell effluvium's of box condition, promote the feature of environmental protection.
Preferably, the elastic support member comprises a fixed sleeve fixedly connected to the inner wall of the sand discharge port and extending in a circular arc shape around the hinge axis of the sealing plate, a support rod fixedly connected to the sealing plate and inserted into the fixed sleeve in a sliding manner, and a support spring arranged in the fixed sleeve and abutted against the end part of the support rod, wherein the support rod is arranged in a circular arc shape matched with the fixed sleeve.
Through adopting above-mentioned technical scheme, under fixed sleeve, bracing piece and supporting spring's cooperation to provide the elastic support power to the shrouding, and inject the upset route of shrouding through fixed sleeve and bracing piece, make the state of shrouding more stable, and with supporting spring set up in inside the fixed sleeve, difficult wet environment corrodes.
Preferably, the fixed sleeve is far away from the first spacing ring of one end fixedly connected with of row's husky mouth inner wall, the bracing piece is located the part fixedly connected with second spacing ring in the fixed sleeve, the second spacing ring external diameter is greater than first spacing ring internal diameter.
Through adopting above-mentioned technical scheme, under the cooperation of first spacing ring and second spacing ring to injecing the biggest relative movement distance between fixed sleeve and the bracing piece, make the shrouding difficult drive bracing piece at the in-process of upset break away from fixed sleeve, and injecing the upset position of shrouding, make the shrouding cooperate the back to arrange the closure state of husky mouth more stable.
Preferably, the water inlet pipe is horizontally arranged, and the radian of the intersection part of the extension line of the water inlet direction of the water inlet pipe and the cover body is 30-60 degrees.
Through adopting above-mentioned technical scheme, be crossing setting between inlet tube and the lid cross section to make the inlet tube reduce the loss to the kinetic energy of water after introducing rivers, thereby make rivers can have initial rotation rate at screening section of thick bamboo, promote the screening effect to silt and rivers.
Preferably, the bottom of the box body is fixedly provided with a plurality of supporting legs, and elastic supporting pads are arranged at the bottoms of the supporting legs.
Through adopting above-mentioned technical scheme, cooperate through setting up supporting leg and elastic support pad to make the vibration that a screening section of thick bamboo produced at rotatory in-process slow down, and reduce the noise that produces the striking and cause between the supporting leg is direct and ground.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the cooperation of the box body, the screening cylinder and the driving mechanism, water and silt are separated in the conveying process, and when the water and the silt are driven by the screening cylinder to rotate, the inner wall of the screening cylinder is in an inclined state, so that the water and the silt are subjected to vertical upward force under the action of the inner wall of the screening cylinder, the attachment time of the water and the silt on the screening cylinder is prolonged, and the screening effect is improved;
2. under the matching of the first positioning groove and the screening cylinder and the matching of the second positioning groove and the box body, and the thrust ball bearing is sleeved on the outer wall of the discharging section, so that the screening cylinder is not easy to generate larger relative vibration with the box body in the rotating process, and the screening cylinder is more stable in the screening process;
3. under the matching of the fixing ring, the sealing plate and the elastic supporting piece, the sealing plate keeps a sealing state on the sand discharge port in a state without external force, so that the condition that peculiar smell in the box body is dispersed is reduced;
4. be crossing setting between inlet tube and the lid cross section to make the inlet tube reduce the loss to the kinetic energy of water after introducing rivers, thereby make rivers can have initial rotation rate at the screening section of thick bamboo, promote the screening effect to silt and rivers.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an overall sectional view of the present embodiment.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 is a partially enlarged view of a portion B in fig. 1.
Description of reference numerals: 1. a box body; 2. a screening drum; 3. a drive mechanism; 4. screening holes; 5. a bump; 6. supporting legs; 7. an elastic support pad; 8. a cover body; 9. a connecting rod; 10. a water inlet pipe; 11. a water outlet pipe; 12. a sand discharge port; 13. a first positioning groove; 14. a second positioning groove; 15. a thrust ball bearing; 16. screening and segmenting; 17. a discharging section; 18. fixing the rod; 19. a drive motor; 20. a driving pulley; 21. a driven pulley; 22. a transmission belt; 23. a closure mechanism; 24. a fixing ring; 25. closing the plate; 26. an elastic support member; 27. fixing the sleeve; 28. a support bar; 29. a support spring; 30. a first limit ring; 31. and a second limit ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses waterproof drainage device of hydraulic engineering construction. Referring to fig. 1-4, a waterproof drainage device of hydraulic engineering construction includes box 1, set up screening section of thick bamboo 2 in box 1, be used for driving screening section of thick bamboo 2 pivoted actuating mechanism 3, wherein, screening section of thick bamboo 2 top and bottom all are uncovered setting, and evenly seted up a plurality of screening holes 4 on screening section of thick bamboo 2, and screening section of thick bamboo 2 inner wall equipartition has a plurality of lugs 5, a plurality of screening holes 4 divide into a plurality of layers of even arrangement in screening section of thick bamboo 2 in vertical direction, and a plurality of lugs 5 divide into a plurality of layers of even arrangement in screening section of thick bamboo 2 in vertical direction, a plurality of layers of screening holes 4 and a plurality of layers of lugs 5 are crisscross the arranging.
1 bottom fixed mounting of box has a plurality of supporting legs 6, and 6 bottoms of supporting leg all are equipped with elastic support pad 7 to the vibration that makes screening section of thick bamboo 2 produce at rotatory in-process slows down, and reduces the noise that produces the striking and cause between supporting leg 6 directness and the ground.
The inner wall of the box body 1 is fixedly connected with a cover body 8 used for sealing the top opening of the screening cylinder 2, a plurality of connecting rods 9 are connected between the cover body 8 and the inner wall of the box body 1, the cover body 8 is communicated with a water inlet pipe 10 extending to the outside of the box body 1 along the horizontal direction, and the radian occupied by the extension line of the water inlet direction of the water inlet pipe 10 and the intersection part of the cover body 8 is 30-60 degrees. So that the water inlet pipe 10 reduces the loss of kinetic energy to the water after the water flow is introduced, thereby enabling the water flow to have an initial rotational speed at the classifying cylinder 2. The bottom of the side wall of the box body 1 is communicated with a water outlet pipe 11, the bottom of the box body 1 is provided with a sand discharge port 12, and an opening at the bottom of the screening cylinder 2 is positioned corresponding to the sand discharge port 12 in the vertical direction.
8 bottom end faces of lid have been seted up and have been the cyclic annular extension and with the first constant head tank 13 of 2 top end matched with of screening section of thick bamboo, 2 top end faces of screening section of thick bamboo rotate to be connected in first constant head tank 13, 2 bottom end faces of screening section of thick bamboo are equipped with and are the cyclic annular second constant head tank 14 that extends around its circumference, 1 bottom of box is located row husky mouth 12 openings department and turns over towards 1 inside book of box and form the loop configuration and rotate and connect in second constant head tank 14, all be equipped with thrust ball bearing 15 that is used for supporting screening section of thick bamboo 2 in first constant head tank 13 and the second constant head tank 14.
Under the cooperation of first constant head tank 13 and screening section of thick bamboo 2 to and under the cooperation between second constant head tank 14 and the box 1, to inject holistic relative position between box 1 and the screening section of thick bamboo 2, make screening section of thick bamboo 2 at rotatory in-process, be difficult for and the box 1 between produce great relative vibration, thereby make screening section of thick bamboo 2 at the in-process of screening, more stable.
Wherein, screening section of thick bamboo 2 is including being the screening section 16 of frustum form and connecting in the ejection of compact section 17 of screening section 16 bottom, and screening section 16 internal diameter reduces gradually from top to bottom, and ejection of compact section 17 sets up to the cylindric the same with screening section 16 bottom internal diameter.
Through setting up screening section of thick bamboo 2 into the screening section of thick bamboo 16 and the play material section 17 of the frustum form, when water and silt are driven the rotation by screening section of thick bamboo 2, because the 2 inner walls of screening section of thick bamboo are the tilt state for water and silt receive vertical ascending power under the effect of the 2 inner walls of screening section of thick bamboo, promote the attachment time of water and silt on screening section of thick bamboo 2, thereby increase the screening effect.
Go out 17 outer wall covers of material section and be equipped with thrust ball bearing 15, a plurality of dead levers 18 of fixedly connected with between 15 outer walls of thrust ball bearing and the 1 inner wall of box, a plurality of dead levers 18 evenly arrange around 2 circumference of screening section of thick bamboo for screening section of thick bamboo 2 can be more stable at rotatory in-process.
The driving mechanism 3 comprises a driving motor 19 fixedly mounted on the top surface of the outer wall of the box body 1, a driving pulley 20 connected to an output shaft of the driving motor 19 and located in the box body 1, a driven pulley 21 coaxially and fixedly connected to the outer wall of the sieving cylinder 2, and a transmission belt 22 sleeved on the driving pulley 20 and the driven pulley 21.
Under the cooperation of driving motor 19, driving pulley 20, driven pulley 21 and drive belt 22, set up driving motor 19 in box 1 outside to reduce the condition that driving motor 19 received silt pollution, when needs sieve, through starting driving motor 19, make driving motor 19 drive a screening section of thick bamboo 2 through driving pulley 20 and driven pulley 21 and rotate, when screening section of thick bamboo 2 is rotatory transshipping, can play overload protection's effect to driving motor 19.
In order to reduce the emission of peculiar smell, the inner wall of the sand outlet 12 is provided with a sealing mechanism 23, the sealing mechanism 23 comprises a fixing ring 24 fixedly connected with the inner wall of the sand outlet 12 and a plurality of sealing plates 25 respectively hinged to the inner wall of the fixing ring 24 and arranged in an annular shape, elastic supporting pieces 26 are arranged between the sealing plates 25 and the inner wall of the sand outlet 12, and the sealing plates 25 are matched to seal the sand outlet 12.
Under the state of no exogenic action, the shrouding 25 keeps the confined state to arranging husky mouth 12 through the elastic support power that support piece provided, after separating between silt and water, when arranging husky mouth 12 discharge, under the action of gravity, makes shrouding 25 overturn and will arrange husky mouth 12 and open to silt discharges.
The elastic supporting member 26 includes a fixing sleeve 27 fixedly connected to the inner wall of the sand discharge opening 12 and extending in an arc shape around the hinge axis of the sealing plate 25, a supporting rod 28 fixedly connected to the sealing plate 25 and slidably inserted into the fixing sleeve 27, and a supporting spring 29 disposed in the fixing sleeve 27 and abutting against the end of the supporting rod 28, wherein the supporting rod 28 is in an arc shape matched with the fixing sleeve 27.
The first spacing ring 30 of one end fixedly connected with of row husky mouth 12 inner wall is kept away from to fixed sleeve 27, the bracing piece 28 is located the second spacing ring 31 of part fixedly connected with of fixed sleeve 27, second spacing ring 31 external diameter is greater than the internal diameter of first spacing ring 30, under the cooperation of first spacing ring 30 and second spacing ring 31, in order to prescribe a limit to the biggest relative movement distance between fixed sleeve 27 and bracing piece 28, make shrouding 25 difficult drive bracing piece 28 break away from fixed sleeve 27 at the in-process of upset, and prescribe a limit to the upset position of shrouding 25, make shrouding 25 cooperate the back to arrange husky mouth 12's encapsulated situation more stable.
The implementation principle of the waterproof drainage device for hydraulic engineering construction in the embodiment of the application is as follows:
when transporting water, the water inlet pipe 10 and the water outlet pipe 11 of the box body 1 are respectively communicated to a water pipeline, in the water transferring process, water flow enters the sieving cylinder 2 through the water inlet pipe 10, at the moment, the driving mechanism 3 is operated to drive the sieving cylinder 2 to rotate, water and silt entering the sieving cylinder 2 rotate along with the driving of the sieving cylinder 2, in the rotating process, water is thrown out into the box body 1 through the screening holes 4 due to the action of centrifugal force, the silt is remained in the screening cylinder 2 and is crushed by the relative movement between the convex block 5 and the silt under the condition of silt caking, therefore, the blockage is reduced, and finally the sediment is discharged to the outside of the box body 1 through the sand discharge port 12 under the lowest gravity, so that the separation process of water and sediment is completed, and the pollution to the downstream water area is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a waterproof drainage device of hydraulic engineering construction which characterized in that: including box (1), set up in a screening section of thick bamboo (2) in box (1), be used for driving a screening section of thick bamboo (2) pivoted actuating mechanism (3), screening section of thick bamboo (2) top and bottom all are uncovered setting, just box (1) inner wall fixedly connected with is used for sealing screening section of thick bamboo (2) open lid (8) in top, the intercommunication has inlet tube (10) that extends to box (1) outside on lid (8), box (1) lateral wall bottom intercommunication has outlet pipe (11), sediment outflow (12) have been seted up to box (1) bottom, screening section of thick bamboo (2) bottom uncovered be in vertical direction correspond to sediment outflow (12), evenly seted up a plurality of screening holes (4) on screening section of thick bamboo (2), just screening section of thick bamboo (2) inner wall equipartition has a plurality of lugs (5).
2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: lid (8) bottom terminal surface seted up be cyclic annular extend and with screening section of thick bamboo (2) top end surface matched with first constant head tank (13), screening section of thick bamboo (2) top end surface rotate connect in first constant head tank (13), screening section of thick bamboo (2) bottom terminal surface is equipped with and is cyclic annular second constant head tank (14) that extend around its circumference, box (1) bottom is located row husky mouthful (12) opening part orientation box (1) is inside to be turned over and to form the loop configuration rotate connect in second constant head tank (14), all be equipped with in first constant head tank (13) and second constant head tank (14) and be used for the supporting thrust ball bearing (15) of screening section of thick bamboo (2).
3. The waterproof drainage device of hydraulic engineering construction according to claim 2, characterized in that: the driving mechanism (3) comprises a driving motor (19) fixedly installed on the top surface of the outer wall of the box body (1), a driving belt wheel (20) connected to an output shaft of the driving motor (19) and located in the box body (1), a driven belt wheel (21) coaxially and fixedly connected to the outer wall of the screening cylinder (2), and a transmission belt (22) sleeved on the driving belt wheel (20) and the driven belt wheel (21).
4. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: screening section of thick bamboo (2) including be frustum form sieve section (16) and connect in the ejection of compact section (17) of sieve section (16) bottom, sieve section (16) internal diameter from top to bottom reduces gradually, ejection of compact section (17) set up into with sieve section (16) bottom internal diameter is the same cylindricly.
5. The waterproof drainage device of hydraulic engineering construction according to claim 4, characterized in that: go out material section (17) outer wall cover and be equipped with thrust ball bearing (15), a plurality of dead levers (18) of fixedly connected with between thrust ball bearing (15) outer wall and box (1) inner wall, it is a plurality of dead lever (18) wind screening section of thick bamboo (2) circumference is evenly arranged.
6. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: arrange husky mouthful (12) inner wall and be equipped with closing mechanism (23), closing mechanism (23) including fixed connection in arrange husky mouthful (12) inner wall solid fixed ring (24), articulate respectively in gu fixed ring (24) inner wall just is a plurality of shrouding (25) that cyclic annular was arranged, shrouding (25) with it all is equipped with elastic support piece (26), a plurality of to arrange between husky mouthful (12) inner wall shrouding (25) cooperate in order to seal arrange husky mouthful (12).
7. The waterproof drainage device of hydraulic engineering construction according to claim 6, characterized in that: the elastic supporting piece (26) comprises a fixing sleeve (27) which is fixedly connected to the inner wall of the sand discharge port (12) and extends in a circular arc shape around the hinge axis of the sealing plate (25), a supporting rod (28) which is fixedly connected to the sealing plate (25) and is inserted into the fixing sleeve (27) in a sliding mode, and a supporting spring (29) which is arranged in the fixing sleeve (27) and abuts against the end portion of the supporting rod (28), wherein the supporting rod (28) is in a circular arc shape matched with the fixing sleeve (27).
8. The waterproof drainage device of hydraulic engineering construction according to claim 7, characterized in that: the fixed sleeve (27) is kept away from the first spacing ring (30) of one end fixedly connected with of row's husky mouth (12) inner wall, bracing piece (28) are located partial fixedly connected with second spacing ring (31) in fixed sleeve (27), second spacing ring (31) external diameter is greater than first spacing ring (30) internal diameter.
9. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the water inlet pipe (10) is horizontally arranged, and the radian of the intersection part of the extension line of the water inlet direction of the water inlet pipe (10) and the cover body (8) is 30-60 degrees.
10. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the box body (1) bottom fixed mounting has a plurality of supporting legs (6), supporting leg (6) bottom all is equipped with elastic support pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214524.5A CN114653124A (en) | 2022-03-04 | 2022-03-04 | Waterproof drainage device of hydraulic engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210214524.5A CN114653124A (en) | 2022-03-04 | 2022-03-04 | Waterproof drainage device of hydraulic engineering construction |
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| CN114653124A true CN114653124A (en) | 2022-06-24 |
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| CN202210214524.5A Pending CN114653124A (en) | 2022-03-04 | 2022-03-04 | Waterproof drainage device of hydraulic engineering construction |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2076307A (en) * | 1980-05-14 | 1981-12-02 | Alchaldean Int Pty Ltd | Rotary sieve for separation of solids from liquids |
| CN208934093U (en) * | 2018-09-26 | 2019-06-04 | 华蓝设计（集团）有限公司 | The sand-catching apparatus of silt and drift in a kind of effectively catching rainwater |
| CN215095852U (en) * | 2021-04-14 | 2021-12-10 | 河南朗冠建筑工程有限公司 | A environmental protection recycle equipment for municipal construction waste material |
| CN215278395U (en) * | 2021-07-02 | 2021-12-24 | 三门峡兴隆混凝土有限公司 | Sand material prescreening hopper |
| CN114045699A (en) * | 2021-11-22 | 2022-02-15 | 河南亨利实业集团有限公司 | Pulp slag remover for waste paper purchase reprocessing |
-
2022
- 2022-03-04 CN CN202210214524.5A patent/CN114653124A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2076307A (en) * | 1980-05-14 | 1981-12-02 | Alchaldean Int Pty Ltd | Rotary sieve for separation of solids from liquids |
| CN208934093U (en) * | 2018-09-26 | 2019-06-04 | 华蓝设计（集团）有限公司 | The sand-catching apparatus of silt and drift in a kind of effectively catching rainwater |
| CN215095852U (en) * | 2021-04-14 | 2021-12-10 | 河南朗冠建筑工程有限公司 | A environmental protection recycle equipment for municipal construction waste material |
| CN215278395U (en) * | 2021-07-02 | 2021-12-24 | 三门峡兴隆混凝土有限公司 | Sand material prescreening hopper |
| CN114045699A (en) * | 2021-11-22 | 2022-02-15 | 河南亨利实业集团有限公司 | Pulp slag remover for waste paper purchase reprocessing |
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