CN113718717A

CN113718717A - Over-and-under type water sluicegate for hydraulic engineering

Info

Publication number: CN113718717A
Application number: CN202111037536.7A
Authority: CN
Inventors: 王明月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-11-30

Abstract

The invention relates to the technical field of hydraulic engineering, in particular to a lifting type water conservancy gate for the hydraulic engineering, which comprises a gate frame, wherein the top of the gate frame is fixedly provided with a power supply assembly and an electric push rod, two vertical inner side walls of the gate frame are respectively provided with a guide groove, a baffle is connected between the two groups of guide grooves in a sliding way, the lifting type water conservancy gate can move along with a water level surface through a floating ball arranged at the bottom of an L-shaped rod so as to push the L-shaped rod to abut against an elastic sheet and make the elastic sheet abut against a contact on a cross rod, so that the electric push rod works to achieve the aim of lifting the baffle, automatic control is realized, the problem of overhigh water level caused by untimely manual operation is avoided, and the rotating plate is overturned through the transmission of a gear and a rack so that silt on the surface of the rotating plate can be discharged out of the inside of the gate frame, and excessive silt accumulation at the bottom of the inner side of the gate frame is avoided, the baffle can not descend.

Description

Over-and-under type water sluicegate for hydraulic engineering

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a lifting type water conservancy gate for hydraulic engineering.

Background

The gate is a low-head hydraulic structure built on the river channel and canal and used for controlling the flow and regulating the water level. The sluice gate is closed to block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic product, environmental protection, industry, domestic water and the like, the sluice gate is opened to discharge flood, waterlogging, abandon water or waste water and supply water to a downstream river channel or a channel, and in water conservancy projects, the sluice gate is used as a building for retaining water, draining water or taking water, and the application is wide.

Most of existing lifting water gates need manual operation to be opened, and the mode is very easy to cause the problem that the water level is too high and timely discharge cannot be achieved due to untimely operation.

Disclosure of Invention

The invention aims to solve the defects that the water level is too high and the water cannot be discharged in time in the prior art, and provides a lifting type water conservancy gate for water conservancy engineering.

In order to achieve the purpose, the invention adopts the following technical scheme:

the design is an over-and-under type water sluicegate for hydraulic engineering, including the floodgate frame, the top fixed mounting of floodgate frame has power supply module and electric putter, the guide slot has all been seted up on two vertical inside walls of floodgate frame, and is two sets of sliding connection has the baffle between the guide slot, the top both sides of baffle and the inside both sides of floodgate frame all are provided with the fixing base, it is connected with connecting rod A to rotate on the fixing base, and is vertical two sets of the pin joint has connecting seat A between the connecting rod A, and is two sets of connecting rod B, two sets of connecting rod B's looks remote site all pin joint has connecting seat B, electric putter's axle head runs through the floodgate frame and with connecting seat B fixed connection, the outside of floodgate frame is provided with water level detection device, the inboard of floodgate frame is provided with ash removal device.

Preferably, the water level detection device is including installing the guide rail on the gate frame outer wall, the outside sliding connection of guide rail has two sets of slides, the top the interval is provided with horizontal pole and shell fragment on the terminal surface of slide, and the shell fragment is located the below of horizontal pole, the looks remote site of horizontal pole and shell fragment all is provided with the contact with power supply module electric connection, the bottom fixed mounting has L type pole on the terminal surface of slide, the bottom of L type pole is provided with the floater, the both ends of guide rail all are provided with the stopper, the top the slide passes through the bolt and is fixed with the guide rail.

Preferably, a boss is arranged at the front end of the sliding seat at the top, a housing is arranged on the outer side of the boss and sleeved on the outer sides of the cross rod and the elastic piece, and a through hole is formed in the bottom of the housing.

Preferably, the outside border of boss is provided with the annular, and has placed the elastic ring in the inside of annular, the inboard of housing is provided with the draw-in groove annular with the elastic ring joint.

Preferably, the ash removal device includes the rotor plate, the inboard bottom of floodgate frame is run through downwards and is seted up logical groove, and the back end of floodgate frame set up with lead to the sand mouth that the groove communicates, lead to the groove and rotate the inboard of connecting in logical groove through the round pin axle, a set of the outside fixedly connected with gear of round pin axle, the bottom of baffle be provided with the driven rack of gear engagement.

Preferably, the two ends of the rotating plate are both provided with sleeves, the pin shafts are rotatably connected to the inner sides of the sleeves, and torsional springs are fixedly connected between the pin shafts and the inner walls of the sleeves.

Preferably, both sides of the baffle are provided with rollers rotatably connected with the inner wall of the guide groove.

Preferably, the top fixedly connected with solar panel of floodgate frame, solar panel and power supply module electric connection.

Preferably, a scraper is fixedly installed on the inner side of the gate frame, and the inner side surface of the scraper is in lap joint with the surface of the baffle.

Preferably, the top of the brake frame is fixedly provided with a rainproof shell which is sleeved outside the power supply assembly and the electric push rod, and the front end of the rainproof shell is provided with an observation window.

The invention provides a lifting type water conservancy gate for water conservancy engineering, which has the beneficial effects that: the floating ball arranged at the bottom of the L-shaped rod can move along with the water level surface, so that the L-shaped rod is pushed to abut against the elastic sheet, the elastic sheet is abutted against the contact on the cross rod, the electric push rod works to achieve the purpose of lifting the baffle, automatic control is realized, the problem of overhigh water level caused by manual operation is avoided, the rotating plate is overturned through the transmission of the gear and the rack, so that silt on the surface of the rotating plate can be discharged out of the inner part of the gate frame, the problem that the silt at the bottom of the inner side of the gate frame is excessively accumulated to influence the falling position of the baffle is avoided, the structure is simple, and the design is reasonable.

Drawings

Fig. 1 is a schematic structural view of a lifting type water conservancy gate for water conservancy projects, which is provided by the invention;

FIG. 2 is an enlarged schematic structural view of a region A of the elevating type water gate for hydraulic engineering according to the present invention;

FIG. 3 is a schematic structural diagram of a cover of a lifting type water gate for hydraulic engineering according to the present invention;

FIG. 4 is a schematic view of a gear structure of a lifting type water gate for hydraulic engineering according to the present invention;

FIG. 5 is a schematic view of a sand outlet of a lifting type water gate for hydraulic engineering according to the present invention;

FIG. 6 is a schematic view of a structure of a rotating plate of the elevating type water gate for water conservancy project according to the present invention;

fig. 7 is a perspective view of a lifting type water conservancy gate for water conservancy projects.

In the figure: 1. a gate frame; 2. a power supply component; 3. an electric push rod; 4. a guide groove; 5. a baffle plate; 6. a fixed seat; 7. a connecting rod A; 8. a connecting seat A; 9. a connecting rod B; 10. a connecting seat B; 11. a slide base; 12. a cross bar; 13. a spring plate; 14. a contact; 15. an L-shaped rod; 16. a limiting block; 17. a boss; 18. a housing; 19. a through opening; 20. an elastic ring; 21. a clamping groove ring groove; 22. a rotating plate; 23. a through groove; 24. a gear; 25. a rack; 26. a sleeve; 27. a torsion spring; 28. a sand outlet; 29. a solar panel; 30. a squeegee; 31. a rain-proof shell; 32. a floating ball.

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.

Referring to fig. 1-7, a lifting type water conservancy gate for hydraulic engineering, including gate frame 1, the top fixed mounting of gate frame 1 has power supply module 2 and electric putter 3, guide slot 4 has all been seted up on two vertical inside walls of gate frame 1, sliding connection has baffle 5 between two sets of guide slot 4, the top both sides of baffle 5 and the inside both sides of gate frame 1 all are provided with fixing base 6, rotating connection has connecting rod a7 on the fixing base 6, the pin joint has connecting seat A8 between two sets of vertical connecting rod a7, the looks remote site of two sets of connecting seat A8 all has pin joint has connecting rod B9, the adjacent end pin joint of two sets of connecting rod B9 has connecting seat B10, the axle head of electric putter 3 runs through gate frame 1 and with connecting seat B10 fixed connection, the outside of gate frame 1 is provided with water level detection device, the inboard of gate frame 1 is provided with the ash removal device.

More in detail, water level detection device is including installing the guide rail on the gate frame 1 outer wall, the outside sliding connection of guide rail has two sets of slides 11, the interval is provided with horizontal pole 12 and shell fragment 13 on the terminal surface of top slide, shell fragment 13 is located the below of horizontal pole 12, the looks remote site of horizontal pole 12 and shell fragment 13 all is provided with the contact 14 with power supply module 2 electric connection, fixed mounting has L type pole 15 on the terminal surface of bottom slide 11, the bottom of L type pole 15 is provided with floater 32, the both ends of guide rail all are provided with stopper 16, top slide 11 passes through the bolt and is fixed with the guide rail.

Wherein, in order to protect contact 14, the front end of top slide 11 is provided with boss 17, and the outside of boss 17 is provided with the cover 18 of establishing in the horizontal pole 12 and the shell fragment 13 outside, and the bottom of cover 18 has been seted up and has been run through mouthful 19, and the outside border of platform 17 is provided with the annular, and the inside of annular places elasticity circle 20, and the inboard of cover 18 is provided with the draw-in groove annular 21 with elasticity circle 20 joint.

Further, ash removal device includes rotor plate 22, and the inboard bottom of floodgate frame 1 runs through downwards and has seted up logical groove 23, and the back end of floodgate frame 1 set up with the play husky mouth 28 that leads to groove 23 intercommunication, lead to groove 23 and rotate the inboard of connecting at logical groove 23 through the round pin axle, the outside fixedly connected with gear 24 of a set of round pin axle, the bottom of baffle 5 is provided with and meshes driven rack 25 with gear 24.

Wherein, the both ends of rotor plate 22 all are provided with sleeve pipe 26, and the round pin axle all rotates the inboard of connecting at sleeve pipe 26, and fixedly connected with torsional spring 27 between the inner wall of round pin axle and sleeve pipe 26.

The both sides of baffle 5 all are provided with the gyro wheel of being connected with 4 inner wall rotations of guide slot, and the top fixedly connected with solar panel 29 of frame 1,

solar panel

29 and 2 electric connection of power supply module have promoted this gate in outdoor adaptability through the solar panel 29 that sets up, generate electricity through solar panel 29 and come to provide the power to electric putter 3, have ensured electric putter 3's continuation of the journey.

The inboard fixed mounting of floodgate frame 1 has a scraper blade 30, and the medial surface of scraper blade 30 and the surperficial overlap joint of baffle 5 can effectually clear up the foreign matter on the baffle 5 through the scraper blade 30 that sets up, thereby avoids the too much surface of corruption baffle 5 of the foreign matter of its adhesion.

More in detail, the top fixed mounting of floodgate frame 1 has the rain-proof shell 31 of cover in the power supply module 2 and the electric putter 3 outside, and the front end of rain-proof shell 31 is provided with the observation window, has ensured power supply module 2 and electric putter 3 at outdoor operational environment through the rain-proof shell 31 that sets up, and the observation window person of facilitating the use who sets up observes inside behavior.

According to the invention, the floating ball 32 arranged at the bottom of the L-shaped rod 15 can move along with the water level surface, so that the L-shaped rod 15 is pushed to abut against the elastic sheet 13, the elastic sheet 13 is abutted against the contact 14 on the cross rod 12, the electric push rod 3 works to achieve the purpose of lifting the baffle 5, automatic control is realized, the problem of overhigh water level caused by untimely manual operation is avoided, the rotating plate 22 is overturned through the transmission of the gear 24 and the rack 25, silt on the surface of the rotating plate can be discharged out of the interior of the gate frame 1, the problem that the silt at the bottom of the inner side of the gate frame 1 is excessively accumulated to affect the descending of the baffle 5 is avoided, the structure is simple, and the design is reasonable.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a over-and-under type water sluicegate for hydraulic engineering, includes gate frame (1), its characterized in that: the water level detection device is characterized in that a power supply assembly (2) and an electric push rod (3) are fixedly mounted at the top of the brake frame (1), guide grooves (4) are formed in two vertical inner side walls of the brake frame (1), a baffle (5) is connected between two groups of guide grooves (4) in a sliding manner, fixing seats (6) are arranged on two sides of the top of the baffle (5) and two sides of the interior of the brake frame (1), connecting rods A (7) are connected to the fixing seats (6) in a rotating manner, connecting seats A (8) are connected between two groups of vertical connecting rods A (7) in a pin joint manner, connecting rods B (9) are connected to opposite ends of the two groups of connecting seats A (8) in a pin joint manner, connecting seats B (10) are connected to adjacent ends of the two groups of connecting rods B (9) in a pin joint manner, the shaft end of the electric push rod (3) penetrates through the brake frame (1) and is fixedly connected with the connecting seats B (10), and a water level detection device is arranged on the outer side of the brake frame (1), and the inner side of the gate frame (1) is provided with a dust cleaning device.

2. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the water level detection device comprises a guide rail installed on the outer wall of a gate frame (1), wherein the outer side of the guide rail is slidably connected with two sets of sliding seats (11), the top of the guide rail is provided with a cross rod (12) and an elastic sheet (13) at intervals on the end face of the sliding seats, the elastic sheet (13) is located below the cross rod (12), opposite ends of the cross rod (12) and the elastic sheet (13) are respectively provided with a contact (14) electrically connected with a power supply assembly (2), the bottom of the sliding seats (11) is fixedly provided with an L-shaped rod (15), the bottom of the L-shaped rod (15) is provided with a floating ball (32), two ends of the guide rail are respectively provided with a limiting block (16), and the top of the sliding seats (11) is fixed with the guide rail through bolts.

3. The elevating water sluicegate for hydraulic engineering according to claim 2, wherein: the top the front end of slide (11) is provided with boss (17), and the outside of boss (17) is provided with the cover shell (18) of establishing in the horizontal pole (12) and shell fragment (13) outside, run-through mouth (19) have been seted up to the bottom of cover shell (18).

4. The elevating water sluicegate for hydraulic engineering according to claim 3, wherein: the outside border of boss (17) is provided with the annular, and has placed elastic ring (20) inside of annular, the inboard of housing (18) is provided with draw-in groove annular (21) with elastic ring (20) joint.

5. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the ash removal device comprises a rotating plate (22), wherein a through groove (23) is formed in the bottom of the inner side of the gate frame (1) in a downward penetrating mode, a sand outlet (28) communicated with the through groove (23) is formed in the back end of the gate frame (1), the through groove (23) is connected to the inner side of the through groove (23) in a rotating mode through a pin shaft, a gear (24) is fixedly connected to the outer side of the pin shaft, and a rack (25) meshed with the gear (24) in a transmission mode is arranged at the bottom of the baffle plate (5).

6. The elevating water sluicegate for hydraulic engineering according to claim 5, wherein: both ends of rotor plate (22) all are provided with sleeve pipe (26), the round pin axle all rotates to be connected the inboard of sleeve pipe (26), fixedly connected with torsional spring (27) between the inner wall of round pin axle and sleeve pipe (26).

7. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: and rollers rotatably connected with the inner wall of the guide groove (4) are arranged on two sides of the baffle (5).

8. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the top fixedly connected with solar panel (29) of floodgate frame (1), solar panel (29) and power supply module (2) electric connection.

9. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: a scraper (30) is fixedly installed on the inner side of the gate frame (1), and the inner side face of the scraper (30) is in lap joint with the surface of the baffle (5).

10. The elevating water sluicegate for hydraulic engineering according to claim 1, wherein: the top fixed mounting of floodgate frame (1) establishes rain-proof shell (31) in power supply module (2) and electric putter (3) outside, the front end of rain-proof shell (31) is provided with the observation window.