CN115288085A

CN115288085A - Water conservancy gate for controlling and adjusting water flow and adjusting method

Info

Publication number: CN115288085A
Application number: CN202210918731.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-04

Abstract

The invention discloses a water conservancy gate for controlling and adjusting water flow and an adjusting method, the water conservancy gate comprises a gate frame, a water through port penetrating to the rear part is formed in the surface of the gate frame, limiting grooves are formed in the two sides, the top and the bottom of an inner cavity of the water through port, the limiting grooves extend to the top of the gate frame, and a gate mechanism is arranged on the inner sides of the limiting grooves. The water conservancy gate for controlling and adjusting water flow and the adjusting method thereof are characterized in that a limiting groove is formed in the inner side of a gate frame, a gate mechanism is arranged in the limiting groove, a plurality of water guide blades are arranged on the surface of the gate mechanism through the arrangement of a recessed groove and an annular opening, and structures such as an external tooth ring, a bevel gear, a second gear cylinder, a spring telescopic cylinder and a bevel tooth in the gate mechanism are matched for use, the annular openings of required number can be opened randomly for water prevention through the matching of the structures, and the control of the water flow is achieved.

Description

Water conservancy gate for controlling and adjusting water flow and adjusting method

Technical Field

The invention relates to the technical field of water conservancy gates, in particular to a water conservancy gate for controlling and adjusting water flow and an adjusting method.

Background

At present, hydraulic engineering is still a great civil engineering. Waterproof facilities are used in big rivers or small rivers. And a sluice is one of indispensable devices in hydraulic engineering. The water gate is a low-head hydraulic structure with water-retaining and drainage functions, which is built on the bank of river, channel, reservoir and lake. The gate is closed, so that flood blocking, tide blocking and water level raising can be realized, and the requirement of upstream water taking or navigation can be met; open the gate, can flood discharge, drainage waterlogging, wash sand, get water or need adjust the flow according to the low reaches water consumption, at present, traditional sluice device structure is too simple, inlay the door frame and be in aqueous, the moss grows easily, and easily with debris such as silt, stone in aqueous sticking in its inner wall, when opening or closing the gate, can produce very big wearing and tearing, influence the life of gate, and water can follow a large amount of outflow in gap department, be difficult for flowing water control, performance has been reduced, existing patent document has improved this type of defect at present.

The invention discloses a hydraulic engineering sluice device, which comprises an embedded door frame, a sluice device and a power screw rod, wherein the sluice device is connected inside the embedded door frame in a matching manner, the power screw rod is arranged at the top of the sluice device and is positioned at the central position, the sluice body is connected with the embedded door frame in a matching manner, an extrusion driving device is arranged inside the sluice body and is close to the surface, an end face wall scraping device is arranged inside the sluice body and is close to the end face, a front face wall scraping device is arranged inside the sluice body and is close to the extrusion driving device, and the extrusion driving device is connected with the end face wall scraping device and the front face wall scraping device in a matching manner. This hydraulic engineering sluice device has reached the purpose of clearance debris, can in time scrape the clearance to glutinous debris of gluing, reduces the wearing and tearing to the gate, can effectively be to discharge accurate control, has prolonged life, has improved performance.

The above documents only solve the problem of adhesion on the inner wall of the gate, and prolong the service life of the gate, but do not achieve obvious functional improvement in the control of the gate water flow provided in the background technology, and the water discharge control amount is not different from that of the existing gate, and the flow control is still performed through the lifting gate.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a water conservancy gate for controlling and regulating water flow and a regulating method thereof, and solves the problems that the control of the water flow in a file does not achieve obvious functional improvement and has no obvious difference with the existing gate.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water sluicegate and regulation method that control was adjusted to discharge, includes the gate frame, the surface of gate frame is seted up and is run through to the limbers at rear portion, the spacing groove has all been seted up to the both sides of limbers inner chamber and top and bottom, and the spacing groove extends to the top of gate frame, the inboard of spacing groove is provided with gate mechanism, the front portion at gate frame top is provided with hoisting machine and constructs, the rear portion at gate frame top is provided with warning mechanism.

Preferably, the gate mechanism includes the gate board, and the gate board is located the inboard of spacing groove, the depressed trench has been seted up on the surface of gate board, the inside of gate board and the periphery that is located the depressed trench have seted up the ring channel, the annular mouth has been seted up to the below at depressed trench inner chamber rear portion, one side of annular mouth inner chamber is connected with the driven lever through bearing spare rotation, the fixed surface of driven lever is connected with the water guide leaf identical with the annular mouth, the one end of driven lever runs through the annular mouth and extends to the inside of ring channel.

Preferably, the surface of driven lever just is located the inner chamber fixedly connected with bevel gear of ring channel, annular spout has been seted up at the rear portion of ring channel inner chamber, the inside slidable mounting of annular spout has the slider, and the slider is annular equidistance and is provided with a plurality of, the front portion of slider is through fixed block fixedly connected with external tooth ring, the upper portion fixedly connected with on external tooth ring surface right side matches the awl tooth that uses with bevel gear, the surface and the left side of driven lever just are located the inside of ring channel and all pass through fixed block fixedly connected with spring telescopic cylinder, the circular arc spacing groove that matches and use with spring telescopic cylinder has been seted up to the front portion of ring channel inner chamber, and circular arc spacing groove equidistance is provided with a plurality of, and is anterior the front end of spring telescopic cylinder extends to the inboard of close circular arc spacing groove.

Preferably, the linkage groove has been seted up on the right side of ring channel inner chamber, the first drive case of fixed plate fixedly connected with is passed through on the right side on gate plate surface, the inside of first drive case is through the first double-shaft motor of fixed plate fixedly connected with, two output shafts of first double-shaft motor are all through the first pivot pole of shaft coupling fixedly connected with, rear portion the rear end of first pivot pole runs through first drive case and gate board in proper order and extends to the inside in linkage groove, the one end that first pivot pole extends to the linkage inslot portion is passed through the bearing spare and is rotated and connect in the rear portion of linkage inslot inner chamber, the surface of first pivot pole and the inside fixedly connected with that is located the linkage groove and the second gear section of thick bamboo that the outer tooth ring meshes mutually, rear portion the rear end of first pivot pole runs through first drive case and extends to the front portion of first drive case, first pivot pole extends to the first gear section of thick bamboo of one end fixedly connected with of first drive case front portion.

Preferably, the upper portions of the two sides of the gate frame are fixedly connected with supporting plates through fixing blocks, sliding holes are formed in the two sides of the top of the gate plate, limiting sliding rods which are matched with the sliding holes to use are fixedly connected with the tops of the inner sides of the supporting plates through the fixing blocks, and the bottoms of the limiting sliding rods extend to the insides of the adjacent sliding holes.

Preferably, hoisting machine constructs including connecting seat and is provided with two, two the connecting seat is respectively through the upper portion of fixed block fixed connection in gate frame both sides, fixed block fixedly connected with second drive case is passed through to the front portion at gate frame top, the bottom of second drive incasement chamber is through the two double-shaft motor of fixed plate fixedly connected with second, two output shafts of the two double-shaft motor all pass through shaft coupling fixedly connected with second dwang, two the one end of second dwang all runs through the second drive case and rotates through the bearing piece respectively and connect in one side of homonymy connecting seat, the surface of second dwang just is located the outside fixedly connected with wind-up wheel of second drive case, the both sides at gate frame surface top all are through fixed plate fixedly connected with jib, the front end of jib rotates through the bearing piece and is connected with the leading wheel.

Preferably, the surface of the winding wheel is wound with a steel cable, one end of the steel cable is fixedly connected with a cross rod, the steel cable is in contact with the guide wheel, the bottom of the surface of the gate frame is fixedly connected with an insertion cylinder through a fixing plate, an insertion rod is slidably arranged inside the insertion cylinder, and a steel cable net is fixedly connected between the insertion rod and the cross rod.

Preferably, warning mechanism includes that hollow pole and hollow pole are provided with two, two hollow pole is located the both sides at gate frame top rear portion respectively, the gate frame is run through and extends to the inboard of water service port in the bottom of hollow pole, and hollow pole and gate frame are sliding connection, fixed block fixedly connected with kicking block is passed through to the bottom of hollow pole, the top fixedly connected with flash light of hollow pole, the both sides at gate frame top and the equal fixedly connected with in rear portion that is located hollow pole and the scale plate that the flash light cooperatees and use.

Preferably, the both sides at gate frame rear portion all are through fixed plate fixedly connected with cat ladder, U type sliding tray has been seted up at gate frame's rear portion and between being located the both sides cat ladder, and U type sliding tray extends to gate frame's top, the shrink groove has been seted up to the inboard right part of limbers, the upper portion and the lower part of the inboard right part of shrink groove all are through fixed block fixedly connected with electric telescopic handle, electric telescopic handle's left end is through fixed plate fixedly connected with and the tooth board that first gear section of thick bamboo cooperateed and use.

The invention also discloses an adjusting method of the water conservancy gate for controlling and adjusting water flow, which specifically comprises the following steps:

s1, a gate frame is poured on a dam through concrete in advance, a floating block jacks up a flash lamp through self buoyancy when the water level at the rear part of the dam rises, the flash lamp flickers and shines, the flash lamp can illuminate a scale plate when flicking, so that related personnel can still see the height of the water level through the scale plate at night, water is discharged when the water level is too high, and accurate flow control of water flow can be achieved through a gate mechanism;

s2, when the water needs to be discharged at a small flow rate during drainage, a first double-shaft motor is started, the first double-shaft motor drives a second gear cylinder to rotate through a first rotating rod, an external tooth ring is meshed with the second gear cylinder and can drive the external tooth ring to synchronously rotate under the limit of an annular sliding groove, when the external tooth ring rotates, conical teeth on the surface of the external tooth ring are meshed with a first bevel gear on the right side in advance and drive the external tooth ring to rotate, a driven rod can drive two spring telescopic cylinders and a water guide vane to synchronously rotate under the meshing of the bevel gears, the spring telescopic cylinder on the front part is pushed out from the inner side of an arc limiting groove, the water guide vane rotates to open an annular opening, water can flow out from the annular opening, when the conical teeth continuously rotate and completely pass through and are separated from the first bevel gear on the right side, the spring telescopic cylinder on the left side is inserted into the arc limiting groove through self elasticity to fix the water guide vane, the water guide vanes transversely change an independent annular opening into the maximum flow for water drainage in the annular opening, the quantity of the corresponding annular openings is sequentially opened according to the water drainage flow, when more accurate flow control is needed, the outer tooth ring drives the bevel teeth to be in meshing contact with one bevel gear, and the bevel teeth rotate in the meshing range to adjust the water flow between one water guide vane and the annular opening, the quantity of a plurality of required annular openings can be opened through a gate mechanism according to the front process, meanwhile, more accurate adjustment of a single water guide vane can be performed on the basis, and when small-flow water drainage is performed, the second double-shaft motor is started to drive the second rotating rod to rotate, so that the steel cable is recycled by rotating the winding wheel, the steel cable net is lifted through the connection of the transverse rods, and the garbage is conveniently intercepted and the fishes flowing out along the water are collected, when the first driving box is replaced, the inserting rod is drawn out from the inside of the inserting cylinder;

s3, when the water discharge of the annular port cannot meet the requirement, the first double-shaft motor rotates reversely to be meshed with the bevel gears in sequence in a reverse direction through the bevel teeth to close all the water guide blades to stop water drainage, meanwhile, the spring telescopic cylinder in the front is used for limiting, when the bevel teeth rotate to be completely separated from the first bevel gear on the right side, the electric telescopic rod is started to push the tooth plate to be meshed with the first gear cylinder, then the first double-shaft motor continuously rotates reversely to drive the first gear cylinder to rotate, the outer tooth ring rotates anticlockwise and cannot be contacted with the bevel gears, the whole gate plate is lifted under the meshing of the first gear cylinder and the tooth plate, the sliding holes and the limiting sliding rods can achieve the limiting and guiding effects, the lifting height of the gate plate is controlled according to the required water flow and stopped, meanwhile, the second double-shaft motor rotates reversely to continuously prolong the steel cables, so that the steel cable net completely vertically falls under the gravity of the cross rods, and the first driving box is prevented from being damaged by larger water flow;

s4, when the whole maintenance and repair of the gate frame are needed, the crawling ladder can conveniently crawl, and the safety rope slides in from the top of the U-shaped sliding groove through the sliding block, so that the safety rope can live in a large range and provides protection for related personnel all the time.

The invention provides a water conservancy gate for controlling and adjusting water flow and an adjusting method. Compared with the prior art, the method has the following beneficial effects:

(1) This water conservancy gate and regulation method of adjusting is controlled to discharge, through the inboard at the gate frame seted up the spacing groove, and be provided with gate mechanism in the inside of spacing groove, and gate mechanism's surface is installed a plurality of water guide leaf through seting up depressed groove and annular mouth, and the inside external tooth ring of collocation, bevel gear, the second gear section of thick bamboo, spring expansion cylinder and awl tooth isotructure use, the cooperation of these structures can be opened the annular mouth of required quantity wantonly and waterproof, reach the control to discharge, and each water guide leaf can carry out the water yield of single annular mouth of angle modulation control alone, make discharge control more accurate, satisfy the flow control demand in daily low reaches water, very big practicality and the functional of gate have been increased.

(2) This water conservancy gate and regulation method that carry out control and regulation to discharge, through having seted up the shrink groove on water service port inner chamber right side, and use electric telescopic handle to be connected with the tooth dental lamina that cooperatees and use with a gear section of thick bamboo in its inside, the setting of this structure can be when the annular mouth can not satisfy the waterproof demand, can carry out large-traffic flood discharge with whole the rising of gate mechanism, guarantee the security of dam body, and with a power supply of water guide leaf sharing each other not contradict the operation stability simultaneously, energy resource consumption and construction cost have been reduced.

(3) According to the water conservancy gate for controlling and adjusting the water flow and the adjusting method, the hoisting mechanisms are arranged on the top and the front of the gate frame, the steel cable can be pulled to lift and pull the steel cable net under the driving of the second double-shaft motor, garbage can be intercepted and fish in a reservoir can be passively caught when water is drained at a small flow, the steel cable net can be conveniently replaced by the matching of the insertion rod and the insertion cylinder, and the water conservancy gate and the adjusting method provide benefits and convenience for related workers while garbage is cleaned.

(4) This water conservancy gate and regulation method that control was adjusted to discharge are provided with warning mechanism through the rear portion at gate frame top, can make the flash light go up and down according to the rising of water level to the flash light is the flash of light state always when going up and down, can illuminate the scale plate at rear portion, and the convenience is surveyd when night, can improve safety protection nature in rainy season, reaches the effect of early warning.

(5) The water conservancy gate and the adjusting method for controlling and adjusting the water flow are characterized in that the crawling ladder is installed at the rear part of the gate frame, the U-shaped sliding groove is arranged, the two structures can be conveniently climbed on the gate frame to repair the whole gate frame, meanwhile, the U-shaped sliding groove can not only achieve the flexibility of improving the movement of the worker to the maximum extent due to the unique shape of the worker during traction protection, but also cannot affect the repairing operation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a cross-sectional view of a second drive housing construction of the present invention;

FIG. 3 is a rear view of the gate frame, ladder and U-shaped sliding channel arrangement of the present invention;

FIG. 4 is a schematic view of the structure of the retraction slot, the electric extension pole and the tooth plate of the present invention;

FIG. 5 is a schematic structural view of the gate mechanism of the present invention;

FIG. 6 is a sectional view showing the inner structure of the shutter plate according to the present invention;

FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 6;

FIG. 8 is a sectional view showing the internal structure of a first driving case according to the present invention;

FIG. 9 is a front view of the internal structure of the annular groove of the present invention;

FIG. 10 is a rear view of the internal structure of the annular groove of the present invention;

fig. 11 is a partial enlarged view of the invention at B in fig. 10.

In the figure: 1. a gate frame; 2. a water inlet; 3. a limiting groove; 4. a gate mechanism; 5. a hoisting mechanism; 6. a warning mechanism; 7. climbing a ladder; 8. a U-shaped sliding groove; 9. a contraction groove; 10. an electric telescopic rod; 11. a tooth plate; 401. a recessed groove; 402. an annular groove; 403. an annular mouth; 404. a driven lever; 405. a water guide vane; 406. a bevel gear; 407. an annular chute; 408. a slider; 409. an external tooth ring; 410. a spring telescopic cylinder; 411. a linkage groove; 412. a first drive box; 413. a first dual-axis motor; 414. a first rotating lever; 415. a first gear barrel; 416. a second gear barrel; 417. an arc limiting groove; 418. a support plate; 419. a slide hole; 420. a limiting slide bar; 421. a shutter plate; 422. a bevel tooth; 501. a connecting seat; 502. a second drive box; 503. a second dual-shaft motor; 504. a second rotating rod; 505. a winding wheel; 506. a boom; 507. a guide wheel; 508. a steel cord; 509. a plug-in barrel; 510. a plug-in rod; 511. a cross bar; 512. a wire mesh; 601. a hollow shaft; 602. floating blocks; 603. a flash lamp; 604. a scale plate.

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. 1-11, the present invention provides two technical solutions:

example one

The utility model provides a carry out control regulation's water sluicegate to discharge, includes gate frame 1, and gate frame 1's surface is seted up and is run through to limbers 2 at rear portion, and spacing groove 3 has all been seted up to 2 inner chambers of limbers 'both sides and top and bottom, and spacing groove 3 extends to gate frame 1's top, and the inboard of spacing groove 3 is provided with gate mechanism 4, and the front portion at 1 top of gate frame is provided with hoisting machine and constructs 5, and the rear portion at 1 top of gate frame is provided with warning mechanism 6.

As a preferred embodiment, in order to accurately control the water flow, in the present invention, the gate mechanism 4 includes a gate plate 421, the gate plate 421 is located inside the limiting groove 3, a concave groove 401 is formed on the surface of the gate plate 421, an annular groove 402 is formed inside the gate plate 421 and on the periphery of the concave groove 401, an annular opening 403 is formed below the rear portion of the inner cavity of the concave groove 401, one side of the inner cavity of the annular opening 403 is rotatably connected with a driven rod 404 through a bearing member, a water guide vane 405 matching with the annular opening 403 is fixedly connected to the surface of the driven rod 404, one end of the driven rod 404 penetrates through the annular opening 403 and extends to the inside of the annular groove 402, a bevel gear 406 is fixedly connected to the surface of the driven rod 404 and on the inner cavity of the annular groove 402, an annular sliding groove 407 is formed on the rear portion of the inner cavity of the annular groove 404, a plurality of sliders 408 are arranged in an annular equidistant manner, the front portion of the slider 408 is fixedly connected with an external tooth ring 409 through a fixed block, the upper portion of the surface of the external tooth ring 409 is fixedly connected with a bevel gear 422 used in cooperation with the bevel gear 406 through a fixed block, a fixed shaft 412, a fixed shaft 417 is connected to the inner cavity of a fixed shaft, a first double-fixed to the front portion of a telescopic shaft 410, a telescopic shaft 410 is connected with a fixed shaft 417 used in a fixed shaft 410, a telescopic shaft 410, a fixed shaft 417 used in a fixed shaft 410, the rear end of the rear first rotating rod 414 sequentially penetrates through the first driving box 412 and the gate plate 421 and extends to the inside of the linkage groove 411, one end of the first rotating rod 414 extending to the inside of the linkage groove 411 is rotatably connected to the rear part of the inner cavity of the linkage groove 411 through a bearing piece, the surface of the first rotating rod 414 positioned inside the linkage groove 411 is fixedly connected with a second gear barrel 416 meshed with the external gear ring 409, the rear end of the rear first rotating rod 414 penetrates through the first driving box 412 and extends to the front part of the first driving box 412, one end of the first rotating rod 414 extending to the front part of the first driving box 412 is fixedly connected with a first gear barrel 415, the upper parts of two sides of the gate frame 1 are fixedly connected with supporting plates 418 through fixing blocks, sliding holes 419 are formed in two sides of the top of the gate plate, a limiting sliding rod 420 used in cooperation with the sliding holes 419 is fixedly connected to the top of the inner sides of the supporting plates 418 through fixing blocks, and the bottom end of the limiting sliding rod 420 extends to the inside of the sliding holes 419

Example two

As a preferred embodiment, in order to accurately control the water flow, in the present invention, the gate mechanism 4 includes a gate plate 421, the gate plate 421 is located inside the limiting groove 3, a concave groove 401 is formed on the surface of the gate plate 421, an annular groove 402 is formed inside the gate plate 421 and on the periphery of the concave groove 401, an annular opening 403 is formed below the rear portion of the inner cavity of the concave groove 401, one side of the inner cavity of the annular opening 403 is rotatably connected with a driven rod 404 through a bearing member, a water guide vane 405 matching with the annular opening 403 is fixedly connected to the surface of the driven rod 404, one end of the driven rod 404 penetrates through the annular opening 403 and extends to the inside of the annular groove 402, a bevel gear 406 is fixedly connected to the surface of the driven rod 404 and on the inner cavity of the annular groove 402, an annular sliding groove 407 is formed on the rear portion of the inner cavity of the annular groove 404, a plurality of sliders 408 are arranged in an annular and equidistant manner, the front portion of the slider 408 is fixedly connected with an external tooth ring 409 through a fixed block, a plurality of external tooth rings 409 is fixedly connected to the upper portion of the surface of the right side of the surface of the external tooth ring 409 through a fixed block, a fixed to which a fixed tooth 422 used in cooperation with the bevel gear 406, a fixed spring 417 is connected to the inner cavity of a fixed plate 410, a fixed spring 417 arranged on the inner side of a front portion of a telescopic shaft of a telescopic motor 417 arranged through a fixed shaft 410, a fixed shaft 417 arranged in a fixed to the fixed plate 410, a telescopic shaft 410, a fixed plate 410, a telescopic shaft 417 arranged in a telescopic shaft, a telescopic shaft 410, a telescopic shaft 412 used in a telescopic shaft, a telescopic shaft 410, a fixed in a telescopic shaft 417 arranged in the fixed plate 410, two output shafts of the first double-shaft motor 413 are fixedly connected with first rotating rods 414 through shaft couplings, the rear ends of the rear first rotating rods 414 sequentially penetrate through the first driving box 412 and the gate plate 421 and extend into the linkage groove 411, one ends of the rear first rotating rods 414 extending into the linkage groove 411 are rotatably connected to the rear part of the inner cavity of the linkage groove 411 through bearing pieces, a second gear barrel 416 meshed with the external gear ring 409 is fixedly connected to the surface of the first rotating rods 414 and located inside the linkage groove 411, the rear ends of the rear first rotating rods 414 penetrate through the first driving box 412 and extend to the front part of the first driving box 412, one ends of the first rotating rods 414 extending to the front part of the first driving box 412 are fixedly connected with first gear barrels 415, the upper parts of two sides of the gate frame 1 are fixedly connected with supporting plates 418 through fixing blocks, sliding holes 419 are formed in two sides of the top of the gate plate 421, a limiting sliding rod 420 used in cooperation with the sliding holes 419 is fixedly connected to the top of the inner side of the supporting plates 418 through fixing blocks, and the bottom ends of the limiting sliding rod 420 extend to the inside of the sliding holes 419.

As a preferred embodiment, in order to drive the cable net 512 to go up and down to intercept garbage and fish, in the present invention, the hoisting mechanism 5 includes two connecting seats 501, the two connecting seats 501 are respectively and fixedly connected to the upper portions of two sides of the gate frame 1 through fixing blocks, the front portion of the top of the gate frame 1 is fixedly connected to the second driving box 502 through the fixing blocks, the bottom of the inner cavity of the second driving box 502 is fixedly connected to the second double-shaft motor 503 through the fixing plates, the second double-shaft motor 503 is a servo motor, two output shafts of the second double-shaft motor 503 are both and fixedly connected to the second rotating rod 504 through a coupling, one ends of the two second rotating rods 504 penetrate through the second driving box 502 and are respectively and rotatably connected to one side of the same-side connecting seat 501 through bearing members, the surface of the second rotating rod 504 is fixedly connected to the winding wheel 505 outside of the second driving box 502, both sides of the top of the surface of the gate frame 1 are both fixedly connected to the suspender 506 through the fixing plates, the front end of the suspender 506 is rotatably connected to the guiding wheel 507, one end of the winding wheel 505 is fixedly connected to the cross rod 508, and the steel cable net is connected to the fixing plate 510, the steel cable net barrel insert-inserting-connecting rod 510, and the steel-connecting rod 511 is inserted into the steel-tube 510.

In order to timely know the water level depth and facilitate observation, according to the present invention, the warning mechanism 6 includes two hollow rods 601, the two hollow rods 601 are respectively located at two sides of the rear portion of the top of the gate frame 1, the bottom end of each hollow rod 601 penetrates through the gate frame 1 and extends to the inner side of the water through hole 2, the hollow rods 601 are slidably connected to the gate frame 1, the bottom end of each hollow rod 601 is fixedly connected to a floating block 602 through a fixed block, the top end of each hollow rod 601 is fixedly connected to a flash lamp 603, and the two sides of the top of the gate frame 1 and the rear portion of each hollow rod 601 are both fixedly connected to a scale plate 604 used in cooperation with the flash lamp 603.

In order to facilitate the maintenance of the whole gate frame 1 and ensure the safety of the gate frame, the preferred embodiment of the invention is that the two sides of the rear portion of the gate frame 1 are fixedly connected with the crawling ladder 7 through the fixing plates, the U-shaped sliding groove 8 is formed in the rear portion of the gate frame 1 and between the crawling ladders 7, the U-shaped sliding groove 8 extends to the top of the gate frame 1, the right portion of the inner side of the water inlet 2 is provided with the contraction groove 9, the upper portion and the lower portion of the right portion of the inner side of the contraction groove 9 are fixedly connected with the electric telescopic rod 10 through the fixing blocks, and the left end of the electric telescopic rod 10 is fixedly connected with the toothed plate 11 used in cooperation with the first gear cylinder 415 through the fixing plates.

The advantages of the second embodiment over the first embodiment are: through having offered the constriction groove 9 on the right side of water service port 2 inner chamber, and use electric telescopic handle 10 to be connected with the toothed bar plate 11 that cooperatees and use with first gear section of thick bamboo 415 in its inside, the setting of this structure can be when annular mouth 403 can not satisfy the waterproof demand, can lift gate mechanism 4 whole and carry out large-traffic flood discharge, guarantee the security of dam body, and with a power supply of water guide leaf 405 sharing simultaneously each other not contradictory stable operation, energy resource consumption and construction cost have been reduced, through being provided with hoisting mechanism 5 at the top of gate frame 1 and anterior part, can stimulate cable wire 508 to carry out the pulling of going up and down to steel cable net 512 under the drive of second double shaft motor 503, can carry out rubbish interception and catch passively fish in the reservoir when the low discharge, and the cooperation of peg 510 and peg graft section of thick bamboo 509 can be very conveniently changed cable wire net 512, provide welfare and convenience for relevant staff when clearing up and down rubbish, through being provided with warning mechanism 6 at the rear portion at the top of gate frame 1, can make the flash light 603 and go up and down to reach the flash light the scale of flash of the light all the season when the warning, can improve the safety warning at night. Through installing cat ladder 7 and setting up U type sliding tray 8 at the rear portion of gate frame 1, the setting of these two structures can make things convenient for work to scramble conveniently on gate frame 1 and repair gate frame 1 whole, and U type sliding tray 8 not only can reach the flexibility that the improvement that its unique shape can furthest removed when traction protection to the staff simultaneously, can not reach the influence to the operation of repairing.

The adjusting method of the water conservancy gate for controlling and adjusting the water flow specifically comprises the following steps:

s1, a gate frame 1 is poured on a dam in advance through concrete, when the water level at the rear part of the dam rises, a floating block 602 jacks up a flash lamp 603 through the buoyancy of the floating block, the flash lamp 603 flashes and brightens, the flash lamp 603 illuminates a scale plate 604 when flashing, so that related personnel can still see the height of the water level through the scale plate 604 at night, water is drained when the water level is too high, and accurate flow control of water flow can be achieved through a gate mechanism 4;

s2, when the water needs to be discharged at a small flow rate in a drainage process, a first double-shaft motor 413 is started, the first double-shaft motor 413 drives a second gear cylinder 416 to rotate through a first rotating rod 414, an external tooth ring 409 is driven to synchronously rotate under the limit of an annular sliding groove 407 due to the fact that the external tooth ring 409 is meshed with the second gear cylinder 416, when the external tooth ring 409 rotates, cone teeth 422 on the surface of the external tooth ring 409 are meshed with a right first bevel gear 406 in advance and drive the right first bevel gear 406 to rotate, a driven rod 404 drives two spring telescopic cylinders 410 and a water guide vane 405 to synchronously rotate under the meshing of the bevel gears 406, the front spring telescopic cylinder 410 is pushed out from the inner side of an arc limit groove 417, meanwhile, the water guide vane 405 rotates to open an annular opening 403, water flows out from the annular opening 403, and when the cone teeth 422 continuously and completely pass through and are separated from the right first bevel gear 406, the spring telescopic cylinder 410 on the left side is inserted into the circular arc limiting groove 417 through the self elasticity to fix the water guide blade 405, at the moment, the water guide blade 405 horizontally changes a single annular opening 403 into the maximum flow for water discharge, the quantity of the corresponding annular openings 403 is sequentially opened according to the water discharge flow, when more precise flow control is needed, the external tooth ring 409 drives the bevel teeth 422 to be in meshing contact with one bevel gear 406 and rotationally moves within the meshing range of the bevel teeth 422, water flow regulation is carried out between one water guide blade 405 and the annular opening 403, the quantity of a plurality of required annular openings 403 can be opened through the gate mechanism 4 according to the front process, meanwhile, more precise regulation of a single water guide blade 405 can be carried out on the basis, and when small-flow water discharge is carried out, the second double-shaft motor 503 is started to drive the second rotating rod 504 to rotate, the winding wheel 505 rotates to recover the steel cable 508, the steel cable net 512 is lifted through the connection of the cross rod 511, so that garbage interception and fish flowing along water collection are facilitated, and the insertion rod 510 is pulled out from the insertion cylinder 509 when the first driving box 412 is replaced;

s3, when the water discharge of the annular port 403 cannot meet the requirement, the first double-shaft motor 413 rotates reversely to be meshed with the bevel gears 406 in sequence in a reverse direction through the bevel teeth 422 to close all the water guide vanes 405 and stop water discharge, meanwhile, the front spring telescopic cylinder 410 limits the position, when the bevel teeth 422 rotate to be completely separated from the right first bevel gear 406, the electric telescopic rod 10 starts to push the toothed plate 11 and be meshed with the first gear cylinder 415, then the first double-shaft motor 413 continuously rotates reversely to drive the first gear cylinder 415 to rotate, at the moment, the outer toothed ring 409 cannot be contacted with the bevel gears 406 due to counterclockwise rotation, the whole shutter plate 421 is lifted under the meshing of the first gear cylinder 415 and the toothed plate 11, the sliding hole 419 and the limiting slide rod 420 can achieve the limiting and guiding effect, the lifting height of the shutter plate 421 is controlled and stopped according to the required water flow, meanwhile, the reverse rotation second double-shaft motor 503 continuously extends the steel cable 508, so that the steel cable mesh 512 completely vertically falls under the gravity of the cross rod 511, and the first drive box 412 is prevented from being damaged by larger water flow;

s4, when the whole maintenance and repair of the gate frame 1 are needed, the crawling ladder 7 can conveniently crawl, and the safety rope slides in from the top of the U-shaped sliding groove 8 through the sliding block, so that large-scale activities can be carried out and related personnel can be protected all the time.

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

1. The utility model provides a water sluicegate to discharge carries out control regulation, includes gate frame (1), its characterized in that: the utility model discloses a gate structure, including gate frame (1), water service port (2) have been seted up on the surface of gate frame (1) and have been run through to the rear portion, spacing groove (3) have all been seted up to the both sides and the top and the bottom of water service port (2) inner chamber, and spacing groove (3) extend to the top of gate frame (1), the inboard of spacing groove (3) is provided with gate mechanism (4), the front portion at gate frame (1) top is provided with hoist and mount mechanism (5), the rear portion at gate frame (1) top is provided with warning mechanism (6).

2. The water sluicegate of claim 1, wherein: gate mechanism (4) include gate board (421), and gate board (421) are located the inboard of spacing groove (3), depressed groove (401) have been seted up on the surface of gate board (421), the inside of gate board (421) and the periphery that is located depressed groove (401) have seted up ring channel (402), ring channel (403) have been seted up to the below at depressed groove (401) inner chamber rear portion, one side of ring channel (403) inner chamber is rotated through the bearing spare and is connected with driven lever (404), the fixed surface of driven lever (404) is connected with water guide leaf (405) identical with ring channel (403), the one end of driven lever (404) runs through ring channel (403) and extends to the inside of ring channel (402).

3. The water sluicegate for controlling and regulating water flow according to claim 2, wherein: the surface of driven lever (404) just is located inner chamber fixedly connected with bevel gear (406) of ring channel (402), annular spout (407) have been seted up to the rear portion of ring channel (402) inner chamber, the inside slidable mounting of annular spout (407) has slider (408), and slider (408) are annular equidistance and are provided with a plurality of, the front portion of slider (408) is through fixed block fixedly connected with external tooth ring (409), the upper portion fixedly connected with on external tooth ring (409) surface right side is with awl tooth (422) that bevel gear (406) cooperate and use, the surface of driven lever (404) and the inside that is located ring channel (402) all are through fixed block fixedly connected with spring expansion cylinder (410), circular arc spacing groove (417) that cooperate with spring expansion cylinder (410) use are seted up to the front portion of ring channel (402) inner chamber, and circular arc spacing groove (417) equidistance is provided with a plurality of, and is anterior the front portion the front end of spring expansion cylinder (410) extends to the inboard of close circular arc spacing groove (417).

4. A water sluicegate for regulating and controlling the flow of water according to claim 3, wherein: linkage groove (411) have been seted up on the right side of ring channel (402) inner chamber, the right side on floodgate board (421) surface is through the first drive case (412) of fixed plate fixedly connected with, the inside of first drive case (412) is through the first double-shaft motor (413) of fixed plate fixedly connected with, two output shafts of first double-shaft motor (413) all are through the first pivot pole (414) of shaft coupling fixedly connected with, the rear portion the rear end of first pivot pole (414) runs through first drive case (412) and floodgate board (421) in proper order and extends to the inside of linkage groove (411), first pivot pole (414) extend to the inside one end of linkage groove (411) and pass through bearing piece rotation and connect in the rear portion of linkage groove (411) inner chamber, the surface of first pivot pole (414) just is located the inside fixedly connected with outer tooth ring (409) engaged with second gear section of thick bamboo (416), the rear portion the rear end of first pivot pole (414) runs through first drive case (412) and extends to the front portion of first drive case (412), first pivot pole (415) extend to first front portion of first drive case (414).

5. The water sluicegate for controlling and regulating water flow according to claim 2, wherein: the upper portions of two sides of the gate frame (1) are fixedly connected with supporting plates (418) through fixing blocks, sliding holes (419) are formed in two sides of the top of the gate plate (421), the top of the inner side of each supporting plate (418) is fixedly connected with a limiting sliding rod (420) matched with the sliding holes (419) for use through the fixing blocks, and the bottom ends of the limiting sliding rods (420) extend to the inside of the adjacent sliding holes (419).

6. The water sluicegate of claim 1, wherein: hoisting machine constructs (5) and is provided with two, two including connecting seat (501) and connecting seat (501) is respectively through the upper portion of fixed block fixed connection in gate frame (1) both sides, the front portion at gate frame (1) top is through fixed block fixedly connected with second drive case (502), fixed plate fixedly connected with second double-shaft motor (503) is passed through to the bottom of second drive case (502) inner chamber, two output shafts of second double-shaft motor (503) all pass through shaft coupling fixedly connected with second dwang (504), two the one end of second dwang (504) all runs through second drive case (502) and rotates through the bearing piece respectively and connects in one side of homonymy connecting seat (501), the surface of second dwang (504) just is located outside fixedly connected with wind-up pulley (505) of second drive case (502), the both sides at gate frame (1) surface top all are through fixed plate fixedly connected with jib (506), the front end of jib (506) rotates through the bearing piece and is connected with leading wheel (507).

7. The water sluicegate of claim 6, wherein: the surface rolling of wind-up wheel (505) has cable wire (508), the one end fixedly connected with horizontal pole (511) of cable wire (508), and cable wire (508) contact with leading wheel (507), the bottom on floodgate door frame (1) surface is through fixed plate fixedly connected with plug cylinder (509), the inside slidable mounting of plug cylinder (509) has peg graft pole (510), fixedly connected with steel cable net (512) between peg graft pole (510) and horizontal pole (511).

8. The water sluicegate for controlling and regulating water flow according to claim 1, wherein: warning mechanism (6) are provided with two, two including hollow pole (601) and hollow pole (601) are located gate frame (1) top rear portion both sides respectively, the bottom of hollow pole (601) is run through gate frame (1) and is extended to the inboard that leads to water mouthful (2), and hollow pole (601) are sliding connection with gate frame (1), fixed block fixedly connected with floating block (602) is passed through to the bottom of hollow pole (601), the top fixedly connected with flash light (603) of hollow pole (601), the both sides at gate frame (1) top and the equal fixedly connected with in rear portion that is located hollow pole (601) and scale plate (604) that flash light (603) cooperate and use.

9. The water sluicegate of claim 4, wherein: both sides at gate frame (1) rear portion all are through fixed plate fixedly connected with cat ladder (7), U type sliding tray (8) have been seted up just to be located between both sides cat ladder (7) at the rear portion of gate frame (1), and U type sliding tray (8) extend to the top of gate frame (1), shrink groove (9) have been seted up to the inboard right part of water service port (2), the upper portion and the lower part of the inboard right part of shrink groove (9) all are through fixed block fixedly connected with electric telescopic handle (10), the left end of electric telescopic handle (10) is through fixed plate fixedly connected with tooth board (11) that cooperate and use with first gear section of thick bamboo (415).

10. A regulating method of a water conservancy gate for controlling and regulating water flow is characterized in that: the method specifically comprises the following steps:

s1, a gate frame (1) is poured on a dam through concrete in advance, a floating block (602) jacks up a flash lamp (603) through self buoyancy when the water level at the rear part of the dam rises, the flash lamp (603) flashes and shines, the flash lamp (603) can illuminate a scale plate (604) when flashing, the height of the water level can be seen through the scale plate (604) at night, water is drained when the water level is too high, and accurate flow control of water flow can be achieved through a gate mechanism (4);

s2, when the water discharge needs small flow, starting a first double-shaft motor (413), driving a second gear cylinder (416) to rotate by the first double-shaft motor (413) through a first rotating rod (414), driving an external tooth ring (409) to rotate synchronously under the limit of an annular sliding chute (407) due to the meshing of the external tooth ring (409) and the second gear cylinder (416), driving two spring telescopic cylinders (410) and water guide vanes (405) to rotate synchronously under the meshing of bevel gears (406) by a driven rod (404), pushing out the front spring telescopic cylinder (410) from the inner side of an arc limiting groove (417), opening the annular opening (403) by the rotation of the water guide vanes (405) at the same time, allowing water to flow out of the annular opening (403), and changing the left side of the water guide vanes (403) into the annular opening (403) through the left spring telescopic cylinder (403) to form the maximum annular opening state according to the elastic force of the annular opening (403) of the annular opening (405) when the bevel gears (422) continuously rotate completely and are separated from the right first bevel gear (417), and changing the water guide vanes (403) into the annular opening state of the annular opening according to the maximum annular opening (405) of the elastic force of the annular opening of the annular water guide vanes (403) when the conical teeth (422) continuously and the water guide vanes (403), when more accurate flow control is needed, the external tooth ring (409) drives the bevel teeth (422) to be in meshing contact with one bevel gear (406) and rotates and moves within the meshing range of the bevel teeth (422) to adjust the water flow between one water guide blade (405) and the annular port (403), the quantity of a plurality of required annular ports (403) can be opened through the gate mechanism (4) according to the front process, meanwhile, more accurate adjustment of the single water guide blade (405) can be performed on the basis, when small-flow water drainage is performed, the second double-shaft motor (503) is started to drive the second rotating rod (504) to rotate, so that the winding wheel (505) rotates to recover the steel cable (508), the steel cable net (512) is lifted through the connection of the cross rod (511), garbage is convenient to carry out, fishes intercepted from flowing water are collected, and the insertion rod (510) is pulled out of the insertion cylinder (509) when the first driving box (412) is replaced;

s3, when the water discharge amount of the annular port (403) does not meet the requirement, the first double-shaft motor (413) rotates reversely, the bevel gear teeth (422) are meshed with the bevel gears (406) in a reverse direction in sequence to rotate, all the water guide blades (405) are closed to stop water discharge, meanwhile, the front spring telescopic cylinder (410) is limited, when the bevel gear teeth (422) rotate to be completely separated from the first bevel gear (406) on the right side, the electric telescopic rod (10) is started to push the toothed plate (11) and is meshed with the first gear cylinder (415), then the first double-shaft motor (413) continues to rotate reversely to drive the first gear cylinder (415) to rotate, at the moment, the toothed ring (409) rotates anticlockwise and cannot be in contact with the bevel gear (406), the whole gate plate (421) is lifted under the meshing of the first gear cylinder (415) and the toothed plate (11), the sliding hole (419) and the limiting sliding slide rod (420) can achieve the limiting double guiding effect, the gate plate (421) is controlled to ascend according to the required water flow rate and stop the water flow, and meanwhile, the second double-shaft (503) continuously prolongs the vertical cross rod (511) to drive the vertical cross bar (512) of the steel wire rope to prevent the vertical cross bar (512) from being damaged;

s4, when the whole maintenance and repair of the gate frame (1) are needed, the crawling ladder (7) can conveniently crawl, the safety rope slides in from the top of the U-shaped sliding groove (8) through the sliding block to live in a large range, and the protection is provided for related personnel all the time.