CN112900363A - Dykes and dams that stability is high fender for flood control - Google Patents
Dykes and dams that stability is high fender for flood control Download PDFInfo
- Publication number
- CN112900363A CN112900363A CN202110085899.1A CN202110085899A CN112900363A CN 112900363 A CN112900363 A CN 112900363A CN 202110085899 A CN202110085899 A CN 202110085899A CN 112900363 A CN112900363 A CN 112900363A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- inner cavity
- threaded rod
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000010802 sludge Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a dam flood control fender with high stability, which comprises a bottom plate, wherein when the dam flood control fender is used, a plurality of shells are conveniently connected together through the mutual matching among a connecting plate, a clamping block and a clamping groove, so that the flood control effect is achieved, the height of the flood control plate can be adjusted through the mutual matching among a filter screen, a pressing plate, a threaded sleeve, a straight plate, a first threaded rod, a first grooved wheel, a first belt, a circular pipe, a second threaded rod and a pushing plate, the baffle is supported through the mutual matching among a second grooved wheel, a circular ring, a fixed pulley, a traction rope, an L-shaped rod, a first movable plate and a second movable plate by utilizing a connecting rod, the stability of the dam flood control fender is improved, and when flood goes back, silt attached to the baffle is cleaned through the arrangement of a scraping plate, and the pushing plate, a third threaded rod, a first gear, a second gear, a fourth threaded rod, The scraper blade is convenient to detach and install and convenient to operate due to the fact that the bolt and the spring are matched with each other.
Description
Technical Field
The invention relates to the technical field of flood control devices, in particular to a dam flood control fender with high stability.
Background
The fender for flood control dams refers to a baffle plate used for preventing river water from overflowing and the silt from rushing into a building group when the flood overflows the dams, and along with the aggravation of influence of human factors on the natural environment, extreme weather in an area presents a rising situation, the number of flood disasters and loss are increased year by year, and the fender for flood control dams is more and more important in urban development.
The fender is used in current dykes and dams flood control, highly can not adjust, the in-process that the water level continuously rises in flood season can't in time effectually carry out the separation to the water level that uprises, thereby cause the loss of life and property easily, and current flood control board poor stability, when the separation is carried out to flood, because the volatility of water causes the flood control board to empty easily to the flood control board impact, influence the result of use of device, and when the flood moves back, adnexed silt is difficult to clear up on the fender.
Disclosure of Invention
The invention solves the technical problems of poor stability, unadjustable height, difficult sludge cleaning and the like in the prior art, and provides the dam flood control fender with high stability. The dam flood control fender with high stability has the characteristics of good stability, adjustable height, easiness in sludge cleaning and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a dam flood control fender with high stability comprises a bottom plate, wherein a shell is fixedly connected to the position, close to the left side, of the top of the bottom plate, an opening is formed in the position, close to the top, of the left side of the shell, an opening inner cavity is fixedly connected with a filter screen, a pressing plate is arranged in the position, close to the top, of the inner cavity of the shell, a first thread sleeve is fixedly connected to the position, close to the middle position, of the pressing plate, a first thread rod penetrates through the inner cavity of the first thread sleeve, a first bearing is fixedly connected to the bottom of the inner cavity of the shell, the bottom end of the first thread rod is inserted into the inner cavity of the first bearing, a first sheave is sleeved on the first thread rod and close to the bottom, a baffle is arranged on the right side of the shell and close to the top, a limiting, a round pipe is sleeved at the bottom end of the second threaded rod, a third bearing is fixedly connected to the position, close to the middle position, of the top of the bottom plate, the bottom end of the round pipe is inserted into an inner cavity of the third bearing, a double grooved pulley is sleeved at the position, close to the bottom end, of the round pipe, a first movable plate is arranged on the right side of the round pipe, a first sliding block is fixedly connected to the bottom of the first movable plate, a first sliding groove matched with the first sliding block is formed in the top of the bottom plate, the first sliding block is movably connected to the inner cavity of the first sliding groove, two connecting rods are hinged to the top of the first movable plate, a second movable plate is arranged on the right side of the baffle, a second sliding block is fixedly connected to the left side of the second movable plate, a second sliding groove matched with the second sliding block is formed in the right side of the baffle, and one, the bottom plate top is close to right side fixedly connected with riser, the riser left side is close to top fixedly connected with diaphragm, fixedly connected with fourth bearing on the diaphragm, the fourth bearing inner chamber runs through and is equipped with the dwang, the hand round of dwang top fixedly connected with, the diaphragm bottom is equipped with the second sheave, dwang bottom and second sheave fixed connection, the bottom of second sheave is close to left side fixedly connected with L shape pole, L shape pole outside cover is equipped with the ring, the right side fixedly connected with haulage rope of ring, the bottom of second sheave is equipped with the fixed pulley, the top fixed connection of fixed pulley bottom and bottom plate, the one end that the ring was kept away from to the haulage rope passes the fixed pulley to right side fixed connection with first fly leaf.
Preferably, the inner cavity of the circular tube is provided with an internal thread, and the second threaded rod is movably connected with the circular tube through the internal thread.
Preferably, a first belt and a second belt are respectively arranged between the double grooved wheels and the first grooved wheel and between the double grooved wheels and the second grooved wheel, second through holes matched with the second belt are formed in the right side of the shell, and the double grooved wheels are in transmission connection with the first grooved wheels and the second grooved wheels through the first belt and the second belt respectively.
Preferably, the limiting mechanism comprises a third sliding block, the third sliding block is fixedly connected to the left side of the baffle, a third sliding groove matched with the third sliding block is formed in the right side of the shell, and the third sliding block is movably connected to an inner cavity of the third sliding groove.
Preferably, the left side and the right side of the pressing plate are respectively attached to the left side and the right side of the inner cavity of the shell, and the front side and the rear side of the pressing plate are respectively attached to the front side and the rear side of the inner cavity of the shell.
Preferably, the lengths of the first sliding chute and the second sliding chute are matched, and the fixed pulley is positioned at the bottom of the second grooved pulley near the left side.
Preferably, the shell front side fixedly connected with connecting plate, the draw-in groove has been seted up on the connecting plate, shell rear side fixedly connected with fixture block, the draw-in groove is overlooked cross section size and fixture block and is overlooked cross section size and match each other.
Preferably, a scraper is arranged at the top of the shell, a through hole is formed in the left side of the scraper, a third threaded rod is inserted into an inner cavity of the through hole, a straight plate is arranged on the left side of the scraper, a second threaded sleeve is fixedly connected to the straight plate, a fixed plate is arranged on the left side of the straight plate, two fifth bearings are fixedly connected to the fixed plate, the bottom of the fixed plate is fixedly connected to the shell, the left end of the third threaded rod penetrates through the second threaded sleeve and the adjacent fifth bearing and is fixedly connected with a first gear, a second gear is meshed with the top of the first gear, a fourth threaded rod is fixedly connected to the right side of the second gear, the right end of the fourth threaded rod penetrates through the adjacent fifth bearing and is sleeved with a third threaded sleeve, a limiting plate is fixedly connected to the front side of the third threaded sleeve, a third through hole is formed in the limiting plate, the scraper blade is characterized in that a spring is sleeved on the bolt, the top end and the bottom end of the spring are respectively fixedly connected with the limiting plate and the bolt, a groove is formed in the top of the scraper blade, and the bottom end of the bolt is inserted into an inner cavity of the groove.
A use method of a fender with high stability for flood control of a dam comprises the following steps:
s1: when the clamping device is used, the clamping block is inserted into the inner cavity of the clamping groove, a plurality of shells can be connected together, the shells can be conveniently and fixedly installed, the scraper blade is placed from the right side of the shell, the scraper blade moves leftwards to extrude the straight plate to move rightwards, the straight plate moves rightwards to drive the second threaded sleeve to move leftwards on the third threaded rod, the first gear is driven to rotate, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the third threaded sleeve to move rightwards, and the bolt is inserted into the inner cavity of the groove;
s2: the plurality of shells and the bottom plate are matched with each other to separate and block flood;
s3: when the water level of flood exceeds the height of the opening, the flood enters the inner cavity of the shell from the opening, and the entry of garbage and impurities is avoided through the arrangement of the filter screen;
s4: the double grooved wheels rotate to drive the round pipe to rotate, the round pipe rotates to drive the second threaded rod to move upwards, the second threaded rod moves upwards to drive the push plate and the baffle plate to move upwards simultaneously, and the baffle plate moves upwards to increase the height of the device, so that the water level is prevented from overflowing the flood control mechanism;
s5: the double grooved pulleys rotate and simultaneously drive the second grooved pulley to rotate through a second belt, the second grooved pulley is supported through mutual matching among the vertical plate, the transverse plate and the rotating rod, the second grooved pulley rotates to drive the L-shaped rod to move rightwards, the L-shaped rod moves rightwards to drive the circular ring to move rightwards, the circular ring moves rightwards to pull one end of the traction rope to move rightwards, one end of the traction rope moves rightwards to drive the other end of the traction rope to move rightwards through the fixed pulley, and therefore the first movable plate is pulled to;
s6: the first movable plate moves rightwards, the connecting rod drives the second movable plate to move downwards, and the connecting rod is obliquely arranged to improve the stability of the device;
s7: the first movable plate is limited through the mutual matching between the first sliding block and the first sliding groove, and the second movable plate is limited through the mutual matching between the second sliding block and the second sliding groove;
s8: when flood descends or retreats, the hand wheel is rotated reversely to drive the second grooved wheel to rotate reversely, the second grooved wheel rotates reversely to drive the double grooved wheels and the first grooved wheel to rotate reversely, the double grooved wheels rotate reversely to drive and drive the pressing plate to move upwards to discharge water in the inner cavity of the shell from the opening, the pressing plate moves upwards to drive the second threaded rod to move downwards so as to drive the baffle to move downwards, and when the baffle moves downwards, the pressing plate is in contact with the scraper to clean sludge attached to the left side of the baffle.
Compared with the prior art, the invention has the beneficial effects that:
the invention connects a plurality of shells together conveniently through the mutual matching among the connecting plate, the clamping block and the clamping groove, thereby achieving the flood control effect and being convenient to install, the height of the flood control plate can be adjusted through the mutual matching among the filter screen, the pressing plate, the threaded sleeve, the straight plate, the first threaded rod, the first grooved wheel, the first belt, the circular pipe, the second threaded rod and the pushing plate, the baffle is supported by the connecting rod through the mutual matching among the second grooved wheel, the circular ring, the fixed pulley, the traction rope, the L-shaped rod, the first movable plate and the second movable plate, the stability of the device is improved, the setting of the scraper plate is used for cleaning silt attached on the baffle when flood goes back, and the scraper plate is convenient to disassemble and install through the mutual matching among the pushing plate, the third threaded rod, the first gear, the second gear, the fourth threaded rod, the bolt and the spring, the operation is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a top view of a component housing of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is an enlarged view at B in FIG. 2;
FIG. 6 is a top view of the component blade;
FIG. 7 is an enlarged view at C of FIG. 1;
fig. 8 is a perspective view of the component housing.
Reference numbers in the figures: 1. a base plate; 2. a housing; 3. a first sheave; 4. a first belt; 5. a fixed pulley; 6. a first threaded rod; 7. pushing the plate; 8. a third slider; 9. a third chute; 10. a baffle plate; 11. pressing a plate; 12. a first threaded sleeve; 13. a filter screen; 14. a second movable plate; 15. a second slider; 16. a second chute; 17. a connecting rod; 18. a hand-operated wheel; 19. rotating the rod; 20. a transverse plate; 21. a second sheave; 22. a first movable plate; 23. a circular tube; 24. a second threaded rod; 25. a connecting plate; 26. a clamping block; 27. a double grooved pulley; 28. a second belt; 29. a circular ring; 30. a hauling rope; 31. a first slider; 32. a first chute; 33. a squeegee; 34. a straight plate; 35. a fourth threaded rod; 36. a second gear; 37. a limiting plate; 38. a first gear; 39. a third threaded rod; 40. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a dam flood control fender with high stability comprises a bottom plate 1, a shell 2 is fixedly connected to the top of the bottom plate 1 close to the left side, a connecting plate 25 is fixedly connected to the front side of the shell 2, a clamping groove 40 is formed in the connecting plate 25, a clamping block 26 is fixedly connected to the rear side of the shell 2, the size of the overlooking cross section of the clamping groove 40 is matched with that of the overlooking cross section of the clamping block 26, a scraping plate 33 is arranged at the top of the shell 2, a through hole is formed in the left side of the scraping plate 33, a third threaded rod 39 is inserted into an inner cavity of the through hole, a straight plate 34 is arranged on the left side of the scraping plate 33, a second threaded sleeve is fixedly connected to the straight plate 34, a fixing plate is arranged on the left side of the straight plate 34, two fifth bearings are fixedly connected to the fixing plate, the bottom of the fixing plate is fixedly connected, a fourth threaded rod 35 is fixedly connected to the right side of the second gear 36, the right end of the fourth threaded rod 35 penetrates through an adjacent fifth bearing and is sleeved with a third threaded sleeve, a limiting plate 37 is fixedly connected to the front side of the third threaded sleeve, a third perforation is formed in the limiting plate 37, a bolt penetrates through an inner cavity of the third perforation, a spring is sleeved on the bolt, the top end and the bottom end of the spring are respectively fixedly connected with the limiting plate 37 and the bolt, a groove is formed in the top of the scraping plate 33, the bottom end of the bolt is inserted into the inner cavity of the groove, an opening is formed in the left side of the shell 2 close to the top, a filter screen 13 is fixedly connected to the inner cavity of the shell 2, a pressing plate 11 is arranged in the inner cavity of the shell 2 close to the top, the left side and the right side of the pressing plate 11 are respectively attached to, a first threaded rod 6 penetrates through the inner cavity of the first threaded sleeve 12, a first bearing is fixedly connected to the bottom of the inner cavity of the shell 2, the bottom end of the first threaded rod 6 is inserted into the inner cavity of the first bearing, a first grooved pulley 3 is sleeved on the first threaded rod 6 near the bottom end, a baffle 10 is arranged on the right side of the shell 2 near the top, a limiting mechanism is arranged on the left side of the baffle 10 and comprises a third slider 8, the third slider 8 is fixedly connected to the left side of the baffle 10, a third chute 9 matched with the third slider 8 is formed in the right side of the shell 2, the third slider 8 is movably connected to the inner cavity of the third chute 9, a push plate 7 is fixedly connected to the bottom of the baffle 10, a second bearing is fixedly connected to the bottom of the push plate 7, a second threaded rod 24 is inserted into the inner cavity of the second bearing, a circular tube 23 is sleeved at the bottom end, a third bearing is fixedly connected to the top of the bottom plate 1 near the middle position, the bottom end of the circular tube 23 is inserted into the inner cavity of the third bearing, a double grooved pulley 27 is sleeved at the position of the circular tube 23 near the bottom end, a first belt 4 and a second belt 28 are respectively arranged between the double grooved pulley 27 and the first grooved pulley 3 and the second grooved pulley 21, a second through hole matched with the second belt 28 is formed in the right side of the shell 2, the double grooved pulley 27 is respectively in transmission connection with the first grooved pulley 3 and the second grooved pulley 21 through the first belt 4 and the second belt 28, a first movable plate 22 is arranged on the right side of the circular tube 23, a first sliding block 31 is fixedly connected to the bottom of the first movable plate 22, a first sliding groove 32 matched with the first sliding block 31 is formed in the top of the bottom plate 1, the first sliding block 31 is movably connected to the inner cavity of the first sliding groove 32, two connecting rods 17 are hinged to the, a second slide block 15 is fixedly connected to the left side of the second movable plate 14, a second chute 16 matched with the second slide block 15 is formed in the right side of the baffle plate 10, the second slide block 15 is movably connected to the inner cavity of the second chute 16, one ends of two connecting rods 17 far away from the first movable plate 22 are both movably connected with the second movable plate 14, a vertical plate is fixedly connected to the position, close to the right side, of the top of the bottom plate 1, a transverse plate 20 is fixedly connected to the position, close to the top, of the left side of the vertical plate 1, a fourth bearing is fixedly connected to the transverse plate 20, a rotating rod 19 is arranged in the inner cavity of the fourth bearing in a penetrating manner, a hand-operated wheel 18 is fixedly connected to the top end of the rotating rod 19, a second grooved wheel 21 is arranged at the bottom of the transverse plate 20, the bottom of the rotating rod 19 is fixedly connected with the second grooved wheel 21, an L-shaped rod is, the lengths of the first chute 32 and the second chute 16 are matched with each other, the fixed pulley 5 is located at the bottom of the second sheave 21 near the left side, the bottom of the fixed pulley 5 is fixedly connected with the top of the bottom plate 1, and one end of the traction rope 30 far away from the circular ring 29 passes through the fixed pulley 5 and is fixedly connected with the right side of the first movable plate 22.
A use method of a fender with high stability for flood control of a dam comprises the following steps:
s1: when the plug-in type automatic assembling machine is used, the clamping block 26 is inserted into the inner cavity of the clamping groove 40, a plurality of shells 2 can be connected together, the shells 2 are convenient to fixedly install, the scraper 33 is put in from the right side of the shell 2, the scraper 33 moves leftwards to extrude the straight plate 34 to move rightwards, the straight plate 34 moves rightwards to drive the second threaded sleeve to move leftwards on the third threaded rod 39, the first gear 38 is driven to rotate, the first gear 38 rotates to drive the second gear 36 to rotate, the second gear 36 rotates to drive the third threaded sleeve to move rightwards, and therefore the plug pin is inserted into the inner cavity of the groove;
s2: the plurality of shells 2 and the bottom plate 1 are matched with each other to separate and block flood;
s3: when the flood water level exceeds the opening height, the flood enters the inner cavity of the shell 2 from the opening, the garbage and impurities are prevented from entering through the arrangement of the filter screen 13, when the weight of the flood entering the inner cavity of the shell 2 reaches a certain weight, the pressing plate 11 is pressed to move downwards, the pressing plate 11 moves downwards and drives the first threaded rod 6 to rotate through the first threaded sleeve 12, the first threaded rod 6 rotates to drive the first grooved wheel 3 to rotate, and the first grooved wheel 3 rotates to drive the double grooved wheels 27 to rotate through the first belt 4;
s4: the double grooved pulley 27 rotates to drive the round pipe 23 to rotate, the round pipe 23 rotates to drive the second threaded rod 24 to move upwards, the second threaded rod 24 moves upwards to drive the push plate 7 and the baffle plate 10 to move upwards simultaneously, and the baffle plate 10 moves upwards to increase the height of the device, so that the water level is prevented from overflowing the flood control mechanism;
s5: the double grooved pulley 27 rotates and simultaneously drives the second grooved pulley 21 to rotate through the second belt 28, the second grooved pulley 21 is supported through mutual matching among the vertical plate, the transverse plate 20 and the rotating rod 19, the second grooved pulley 21 rotates to drive the L-shaped rod to move rightwards, the L-shaped rod moves rightwards to drive the circular ring 29 to move rightwards, the circular ring 29 moves rightwards to pull one end of the traction rope 30 to move rightwards, one end of the traction rope 30 moves rightwards, the other end of the traction rope 30 is driven to move rightwards through the fixed pulley 5, and therefore the first movable plate 22 is pulled;
s6: the first movable plate 22 moves rightwards, the connecting rod 17 drives the second movable plate 14 to move downwards, and the connecting rod 17 is obliquely arranged to improve the stability of the device;
s7: the first movable plate 22 is limited through the mutual matching between the first sliding block 31 and the first sliding groove 32, and the second movable plate 14 is limited through the mutual matching between the second sliding block 15 and the second sliding groove 16;
s8: when flood descends or recedes, the hand-operated wheel 18 is rotated reversely to drive the second grooved wheel 21 to rotate reversely, the second grooved wheel 21 rotates reversely to drive the double grooved wheels 27 and the first grooved wheel 3 to rotate reversely, the double grooved wheels 27 rotate reversely to drive the pressing plate 11 to move upwards, water in the inner cavity of the shell 2 is discharged from the opening, the pressing plate 11 moves upwards to drive the second threaded rod 24 to move downwards, so that the baffle 10 is driven to move downwards, when the baffle 10 moves downwards, the pressing plate is in contact with the scraper 33, and the scraper 33 cleans sludge attached to the left side of the baffle 10.
The working principle is as follows: when the invention is used, the clamping block 26 is inserted into the inner cavity of the clamping groove 40, a plurality of shells 2 can be connected together, the shells 2 are convenient to be fixedly installed, the scraper 33 is put in from the right side of the shell 2, the scraper 33 moves leftwards to press the straight plate 34 to move rightwards, the straight plate 34 moves rightwards to drive the second threaded sleeve to move leftwards on the third threaded rod 39, the first gear 38 is driven to rotate, the first gear 38 rotates to drive the second gear 36 to rotate, the second gear 36 rotates to drive the third threaded sleeve to move rightwards, so that the bolt is inserted into the inner cavity of the groove, flood is blocked through the mutual matching between the shells 2 and the bottom plate 1, when the flood water level exceeds the opening height, the flood enters the inner cavity of the shell 2 from the opening, the garbage and impurities are prevented from entering through the arrangement of the filter screen 13, when the flood weight entering the inner cavity of the shell 2 reaches a certain, pressing a pressing plate 11 to move downwards, the pressing plate 11 moves downwards to drive a first threaded rod 6 to rotate through a first threaded sleeve 12, the first threaded rod 6 rotates to drive a first grooved pulley 3 to rotate, the first grooved pulley 3 rotates to drive a double grooved pulley 27 to rotate through a first belt 4, the double grooved pulley 27 rotates to drive a round pipe 23 to rotate, the round pipe 23 rotates to drive a second threaded rod 24 to move upwards, the second threaded rod 24 moves upwards to drive a push plate 7 and a baffle plate 10 to move upwards simultaneously, the baffle plate 10 moves upwards to increase the height of the device to prevent the water level from overflowing a flood control mechanism, the double grooved pulley 27 rotates and drives a second grooved pulley 21 to rotate through a second belt 28, the second grooved pulley 21 is supported through mutual matching among a vertical plate, a transverse plate 20 and a rotating rod 19, the second grooved pulley 21 rotates to drive an L-shaped rod to move rightwards, the L-shaped rod moves rightwards to drive a circular ring 29 to, one end of the traction rope 30 moves rightwards, the other end of the traction rope 30 is driven to move rightwards through the fixed pulley 5, so that the first movable plate 22 is pulled to move rightwards, the first movable plate 22 moves rightwards and drives the second movable plate 14 to move downwards through the connecting rod 17, the stability of the device is improved through the inclined arrangement of the connecting rod 17, the first movable plate 22 is limited through the mutual matching between the first sliding block 31 and the first sliding groove 32, the second movable plate 14 is limited through the mutual matching between the second sliding block 15 and the second sliding groove 16, when flood descends or retreats, the hand wheel 18 is driven to rotate reversely, the second grooved wheel 21 rotates reversely, the double grooved wheel 21 drives the double grooved wheels 27 and the first grooved wheel 3 to rotate reversely, the double grooved wheels 27 rotate reversely and drive the pressing plate 11 to move upwards, water in the inner cavity of the shell 2 is discharged from the opening, the pressing plate 11 moves upwards and drives the second threaded rod 24 to, thereby driving the baffle 10 to move downwards, and when the baffle 10 moves downwards, the scraper 33 is contacted with the scraper 33, and the scraper 33 cleans the sludge attached to the left side of the baffle 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a dykes and dams fender that stability is high for flood control, includes bottom plate (1), its characterized in that: a shell (2) is fixedly connected to the position, close to the left side, of the top of the bottom plate (1), an opening is formed in the position, close to the top, of the left side of the shell (2), a filter screen (13) is fixedly connected to an inner cavity of the opening, a pressing plate (11) is arranged at the position, close to the top, of the inner cavity of the shell (2), a first threaded sleeve (12) is fixedly connected to the position, close to the middle position, of the pressing plate (11), a first threaded rod (6) penetrates through the inner cavity of the first threaded sleeve (12), a first bearing is fixedly connected to the bottom of the inner cavity of the shell (2), the bottom end of the first threaded rod (6) is inserted into the inner cavity of the first bearing, a first grooved pulley (3) is sleeved on the first threaded rod (6) and close to the bottom end, a baffle (10) is arranged on the right side, the bottom of the push plate (7) is fixedly connected with a second bearing, a second threaded rod (24) is inserted into an inner cavity of the second bearing, a round pipe (23) is sleeved at the bottom end of the second threaded rod (24), a third bearing is fixedly connected to a position, close to the middle, of the top of the bottom plate (1), the bottom end of the round pipe (23) is inserted into an inner cavity of the third bearing, a double grooved pulley (27) is sleeved at a position, close to the bottom end, of the round pipe (23), a first movable plate (22) is arranged on the right side of the round pipe (23), a first sliding block (31) is fixedly connected to the bottom of the first movable plate (22), a first sliding groove (32) matched with the first sliding block (31) is formed in the top of the bottom plate (1), the first sliding block (31) is movably connected to the inner cavity of the first sliding groove (32), two connecting rods (17) are hinged to the top of the, the left side of the second movable plate (14) is fixedly connected with a second sliding block (15), the right side of the baffle plate (10) is provided with a second sliding groove (16) matched with the second sliding block (15), the second sliding block (15) is movably connected with an inner cavity of the second sliding groove (16), one end of each connecting rod (17) far away from the first movable plate (22) is movably connected with the second movable plate (14), the top of the bottom plate (1) is fixedly connected with a vertical plate near the right side, the left side of the vertical plate is fixedly connected with a transverse plate (20) near the top, a fourth bearing is fixedly connected on the transverse plate (20), a rotating rod (19) penetrates through the inner cavity of the fourth bearing, the top end of the rotating rod (19) is fixedly connected with a hand-operated wheel (18), the bottom of the transverse plate (20) is provided with a second grooved wheel (21), and the bottom end of the rotating rod (, the bottom of second sheave (21) is close to left side department fixedly connected with L shape pole, L shape pole outside cover is equipped with ring (29), the right side fixedly connected with haulage rope (30) of ring (29), the bottom of second sheave (21) is equipped with fixed pulley (5), the top fixed connection of fixed pulley (5) bottom and bottom plate (1), fixed pulley (5) are passed to the one end that ring (29) were kept away from in haulage rope (30) to the right side fixed connection with first fly leaf (22).
2. The fender for flood control of dam according to claim 1, wherein: an inner thread is formed in the inner cavity of the round tube (23), and the second threaded rod (24) is movably connected with the round tube (23) through the inner thread.
3. The fender for flood control of dam according to claim 1, wherein: a first belt (4) and a second belt (28) are respectively arranged between the double grooved pulley (27) and the first grooved pulley (3) and the second grooved pulley (21), a second through hole matched with the second belt (28) is formed in the right side of the shell (2), and the double grooved pulley (27) is in transmission connection with the first grooved pulley (3) and the second grooved pulley (21) through the first belt (4) and the second belt (28).
4. The fender for flood control of dam according to claim 1, wherein: stop gear includes third slider (8), third slider (8) fixed connection is in the left side of baffle (10), third spout (9) of matcing each other with third slider (8) are seted up on casing (2) right side, third slider (8) swing joint is in the inner chamber of third spout (9).
5. The fender for flood control of dam according to claim 1, wherein: the left side and the right side of the pressing plate (11) are respectively attached to the left side and the right side of the inner cavity of the shell (2), and the front side and the rear side of the pressing plate (11) are respectively attached to the front side and the rear side of the inner cavity of the shell (2).
6. The fender for flood control of dam according to claim 1, wherein: the lengths of the first sliding chute (32) and the second sliding chute (16) are matched with each other, and the fixed pulley (5) is positioned at the position, close to the left side, of the bottom of the second grooved pulley (21).
7. The fender for flood control of dam according to claim 1, wherein: casing (2) front side fixedly connected with connecting plate (25), draw-in groove (40) have been seted up on connecting plate (25), casing (2) rear side fixedly connected with fixture block (26), draw-in groove (40) are overlooked cross section size and fixture block (26) and are overlooked cross section size and match each other.
8. The fender for flood control of dam according to claim 1, wherein: the top of the shell (2) is provided with a scraper (33), the left side of the scraper (33) is provided with a through hole, a through hole inner cavity is inserted with a third threaded rod (39), the left side of the scraper (33) is provided with a straight plate (34), the straight plate (34) is fixedly connected with a second threaded sleeve, the left side of the straight plate (34) is provided with a fixed plate, the fixed plate is fixedly connected with two fifth bearings, the bottom of the fixed plate is fixedly connected with the shell (2), the left end of the third threaded rod (39) penetrates through the second threaded sleeve and the adjacent fifth bearing and is fixedly connected with a first gear (38), the top of the first gear (38) is engaged with a second gear (36), the right side of the second gear (36) is fixedly connected with a fourth threaded rod (35), the right end of the fourth threaded rod (35) penetrates through the adjacent fifth bearing and is sleeved with a third threaded sleeve, third thread bush front side fixedly connected with limiting plate (37), the third perforation has been seted up on limiting plate (37), the third perforation inner chamber runs through and is equipped with the bolt, the cover is equipped with the spring on the bolt, spring top and bottom respectively with limiting plate (37) and bolt fixed connection, the recess has been seted up at scraper blade (33) top, the bolt bottom is pegged graft at the recess inner chamber.
9. The use method of a stable fender for flood control of dam according to any one of claims 1-8, comprising the steps of:
s1: when the novel plug-in type screw bolt is used, the clamping block (26) is inserted into the inner cavity of the clamping groove (40), the multiple shells (2) can be connected together, the shells (2) can be conveniently and fixedly mounted, the scraper blade (33) is placed from the right side of the shells (2), the scraper blade (33) moves leftwards to extrude the straight plate (34) to move rightwards, the straight plate (34) moves rightwards to drive the second threaded sleeve to move leftwards on the third threaded rod (39) to drive the first gear (38) to rotate, the first gear (38) rotates to drive the second gear (36) to rotate, the second gear (36) rotates to drive the third threaded sleeve to move rightwards, and the plug bolt is inserted into the inner cavity of the groove;
s2: the plurality of shells (2) and the bottom plate (1) are matched with each other to separate and block flood;
s3: when the flood water level exceeds the opening height, the flood enters the inner cavity of the shell (2) from the opening, the filter screen (13) is arranged to prevent garbage and impurities from entering the inner cavity, when the flood weight entering the inner cavity of the shell (2) reaches a certain value, the pressing plate (11) is pressed to move downwards, the pressing plate (11) moves downwards and drives the first threaded rod (6) to rotate through the first threaded sleeve (12), the first threaded rod (6) rotates to drive the first grooved pulley (3) to rotate, and the first grooved pulley (3) rotates to drive the double grooved pulley (27) to rotate through the first belt (4);
s4: the double grooved wheels (27) rotate to drive the round pipe (23) to rotate, the round pipe (23) rotates to drive the second threaded rod (24) to move upwards, the second threaded rod (24) moves upwards to drive the push plate (7) and the baffle (10) to move upwards simultaneously, and the baffle (10) moves upwards to increase the height of the device, so that the water level is prevented from overflowing the flood control mechanism;
s5: the double grooved pulleys (27) rotate and simultaneously drive the second grooved pulley (21) to rotate through a second belt (28), the vertical plate, the transverse plate (20) and the rotating rod (19) are matched with each other to support the second grooved pulley (21), the second grooved pulley (21) rotates to drive the L-shaped rod to move rightwards, the L-shaped rod moves rightwards to drive the circular ring (29) to move rightwards, the circular ring (29) moves rightwards to pull one end of the traction rope (30) to move rightwards, one end of the traction rope (30) moves rightwards, the fixed pulley (5) drives the other end of the traction rope (30) to move rightwards, and therefore the first movable plate (22) is pulled to move right;
s6: the first movable plate (22) moves rightwards, the connecting rod (17) drives the second movable plate (14) to move downwards, and the connecting rod (17) is obliquely arranged to improve the stability of the device;
s7: the first movable plate (22) is limited through the mutual matching between the first sliding block (31) and the first sliding groove (32), and the second movable plate (14) is limited through the mutual matching between the second sliding block (15) and the second sliding groove (16);
s8: when flood descends or recedes, the second grooved wheel (21) is driven to rotate reversely through the reverse rotation hand-operated wheel (18), the second grooved wheel (21) rotates reversely to drive the double grooved wheels (27) and the first grooved wheel (3) to rotate reversely, the double grooved wheels (27) rotate reversely to drive the pressing plate (11) to move upwards, water in the inner cavity of the shell (2) is discharged from the opening, the pressing plate (11) moves upwards to drive the second threaded rod (24) to move downwards, so that the baffle (10) is driven to move downwards, when the baffle (10) moves downwards, the baffle is in contact with the scraper (33), and the scraper (33) cleans sludge attached to the left side of the baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085899.1A CN112900363A (en) | 2021-01-22 | 2021-01-22 | Dykes and dams that stability is high fender for flood control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085899.1A CN112900363A (en) | 2021-01-22 | 2021-01-22 | Dykes and dams that stability is high fender for flood control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112900363A true CN112900363A (en) | 2021-06-04 |
Family
ID=76118361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110085899.1A Pending CN112900363A (en) | 2021-01-22 | 2021-01-22 | Dykes and dams that stability is high fender for flood control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112900363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012361A (en) * | 2022-05-25 | 2022-09-06 | 蔡义华 | Hydraulic engineering ditch damage supports prosthetic devices with interim lateral wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759097A (en) * | 2016-12-15 | 2017-05-31 | 王梅春 | A kind of wave screening structure for flood control |
| KR101852046B1 (en) * | 2017-10-23 | 2018-04-25 | 일성보산업(주) | Hydraulic conduction floodgate for door Of Seawall |
| CN208472654U (en) * | 2018-05-25 | 2019-02-05 | 高燕青 | A kind of flood control component |
| CN209603049U (en) * | 2018-10-18 | 2019-11-08 | 广州一城建筑工程有限公司 | A kind of prefabricated waterwall |
| CN210459101U (en) * | 2019-04-29 | 2020-05-05 | 安徽聚源水利科技有限公司 | Movable flood control wall |
-
2021
- 2021-01-22 CN CN202110085899.1A patent/CN112900363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759097A (en) * | 2016-12-15 | 2017-05-31 | 王梅春 | A kind of wave screening structure for flood control |
| KR101852046B1 (en) * | 2017-10-23 | 2018-04-25 | 일성보산업(주) | Hydraulic conduction floodgate for door Of Seawall |
| CN208472654U (en) * | 2018-05-25 | 2019-02-05 | 高燕青 | A kind of flood control component |
| CN209603049U (en) * | 2018-10-18 | 2019-11-08 | 广州一城建筑工程有限公司 | A kind of prefabricated waterwall |
| CN210459101U (en) * | 2019-04-29 | 2020-05-05 | 安徽聚源水利科技有限公司 | Movable flood control wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012361A (en) * | 2022-05-25 | 2022-09-06 | 蔡义华 | Hydraulic engineering ditch damage supports prosthetic devices with interim lateral wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110318373B (en) | Anti-blocking device for field channel | |
| CN110106848B (en) | River surface floater recovery processing ship | |
| CN108815907B (en) | Hydraulic engineering filter equipment | |
| CN112900363A (en) | Dykes and dams that stability is high fender for flood control | |
| CN113006025A (en) | Hydraulic engineering is with suspension rubbish cleaning device | |
| CN109177282B (en) | Agricultural sugarcane equipment of squeezing juice | |
| CN212190204U (en) | Bamboo wood product surface cleaning device | |
| CN114277912A (en) | Municipal administration road drainage well and construction flow thereof | |
| CN110306507B (en) | Pond duckweed scraping machine | |
| CN210964265U (en) | Sewage treatment equipment with anti-blocking function | |
| CN112843838A (en) | Sewage and garbage filtering device | |
| CN219209134U (en) | Environment-friendly integrated domestic sewage treatment equipment | |
| CN116328422A (en) | But multistage filtration's quick treatment facility of sewage | |
| CN216689283U (en) | Gate structure for hydraulic and hydroelectric engineering | |
| CN215715920U (en) | Municipal drainage impurity separation device | |
| CN214783712U (en) | Water retaining gate structure | |
| CN111450589B (en) | Sewage treatment is with filtering mechanism who has anti-blocking clearance structure | |
| CN214130476U (en) | Waste water treatment device | |
| CN113749041A (en) | Floating type automatic cleaner for fish tank and cleaning method thereof | |
| CN113494069A (en) | A garbage collection device for river course clearance | |
| CN221255409U (en) | Reservoir water inlet floater clearance mechanism | |
| CN221837695U (en) | Water conservancy construction drainage device | |
| CN220404961U (en) | Automatic cleaner for electroless irrigation water source | |
| CN214801729U (en) | Aquaculture pond convenient to sample | |
| CN221545527U (en) | Hydraulic engineering flashboard with impurity filtering function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shaohua Inventor after: Yang Haijie Inventor after: Song Kai Inventor after: Hang Daomei Inventor before: Hang Daomei |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |