CN215801451U

CN215801451U - A over-and-under type water sluicegate structure for hydraulic engineering

Info

Publication number: CN215801451U
Application number: CN202121951413.XU
Authority: CN
Inventors: 孙景山
Original assignee: Tibet Hongqing Construction Co ltd
Current assignee: Tibet Hongqing Construction Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a lifting type water conservancy gate structure for water conservancy engineering, which comprises a dam foundation and a gate, wherein a first inner groove is formed in the dam foundation, a double-shaft motor is fixedly installed at the bottom of an inner cavity of the first inner groove, rotating rods are fixedly installed on two output shafts of the double-shaft motor through couplers, a winding drum is fixedly sleeved on the surface of each rotating rod, and a steel wire rope is fixedly wound on the surface of the winding drum. This an over-and-under type water sluicegate structure for hydraulic engineering makes equipment can effectually avoid the interior ecological rubbish of dam along with rivers from the internal flow of gate after opening the gate, has effectively ensured the quality of being released water, and can clear up near the ecological rubbish of gate in the dam when the floodgate that opens the water drains, effectively ensures the quality of water resource, consequently brings convenient the time for people, has also effectively improved the functionality of equipment to the practicality of equipment has been strengthened.

Description

A over-and-under type water sluicegate structure for hydraulic engineering

Technical Field

The utility model relates to the technical field of water conservancy gates, in particular to a lifting type water conservancy gate structure for water conservancy projects.

Background

The functional singleness of current hydraulic engineering over-and-under type gate, the in-process that turns on the water can not effectually block and clear up the ecological rubbish in the dam, the flow that leads to the in-process ecological rubbish in the dam that turns on the water flows from the gate mouth easily along with water, cause to emit the water of using and contain a large amount of rubbish and impurity, thereby the practicality of equipment has been reduced, and current hydraulic engineering over-and-under type gate all adopts single screw rod to go up and down usually, lack and be used for the support protection structure to the gate, after long-time use, the smooth silk of screw rod causes the gate can't be timely when the in-process that goes up and down takes place urgent tenesmus to it supports the protection, thereby the security of equipment has been reduced, consequently, people's user demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a lifting type water conservancy gate structure for water conservancy engineering, which solves the problems of single functionality and lack of a support protection structure of the existing water conservancy engineering lifting type gate.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a lifting type water conservancy gate structure for water conservancy engineering comprises a dam foundation and a gate, wherein a first inner groove is formed in the dam foundation, a double-shaft motor is fixedly installed at the bottom of an inner cavity of the first inner groove, two output shafts of the double-shaft motor are fixedly provided with rotating rods through couplers, a winding drum is fixedly connected to the surface of the rotating rods in a sleeved mode, a steel wire rope is fixedly wound on the surface of the winding drum, one end of the steel wire rope penetrates through the first inner groove and extends to the rear portion of the dam foundation, a driven rod is fixedly wound between the two ends, extending to the rear portion of the dam foundation, of the two steel wire ropes, a garbage baffle matched with the gate for use is fixedly installed on the two sides of the surface of the driven rod and located between the two steel wire ropes through fixing rods, collecting frames are fixedly installed on the two sides of the back of the dam foundation, baskets are placed in the collecting frames, and handles are fixedly installed on the tops of the baskets, the surface of driven lever passes through dead lever fixedly connected with slider, the spout with slider looks adaptation is seted up at the back of dam foundation, one side fixed mounting at the collection frame back has the striker plate, the feed inlet has been seted up to the back of collecting the frame and the one side that is located the striker plate.

Preferably, the surface of the dam foundation is provided with a water outlet matched with the gate, the top of the inner cavity of the water outlet is provided with a placing groove matched with the gate, the inside of the dam foundation and the two sides of the placing groove are both provided with second inner grooves, two threaded rods are rotatably connected between the top and the bottom of the inner cavity of the second inner grooves through bearings, surface threads of the threaded rods are sleeved with first thread sleeves, one side of the surface of each first thread sleeve is fixedly provided with a first connecting rod, one end of each first connecting rod penetrates through the corresponding second inner groove and extends to the inside of the placing groove, and one end of each first connecting rod extends to the inside of the placing groove and is fixedly connected with the surface of the gate.

Preferably, the fixed cover in the surface of threaded rod and the top that is located first thread bush has been connect first bevel gear, the one end of dwang runs through first inside groove and extends to the inside of second inside groove, the dwang extends to the inside one end fixedly connected with of second inside groove and the second bevel gear of first bevel gear engaged with.

Preferably, a second threaded sleeve is sleeved on the surface of the threaded rod and below the first threaded sleeve in a threaded manner, and a second connecting rod is fixedly connected to one side of the surface of the second threaded sleeve.

Preferably, one end of each second connecting rod penetrates through the second inner groove and extends into the water outlet, and a supporting plate matched with the gate for use is fixedly installed between the two ends of each second connecting rod extending into the water outlet.

Advantageous effects

The utility model provides a lifting type water conservancy gate structure for water conservancy projects. Compared with the prior art, the method has the following beneficial effects:

(1) the lifting type water conservancy gate structure for the water conservancy project is characterized in that a driven rod is fixedly wound between one end of the rear part of a dam foundation through two steel wire ropes, a garbage baffle matched with a gate for use is fixedly arranged between the two steel wire ropes through a fixing rod on the two sides of the surface of the driven rod, a collecting frame is fixedly arranged on the two sides of the back surface of the dam foundation, a net basket is placed in the collecting frame, a baffle plate is fixedly arranged on one side of the back surface of the collecting frame, a feeding hole is formed in the back surface of the collecting frame and one side of the baffle plate, so that the ecological garbage in a dam can be effectively prevented from flowing out of the gate along with water flow after the gate is opened, the quality of discharged water is effectively ensured, the ecological garbage near the gate in the dam can be cleaned when the gate is opened for water drainage, the quality of water resources is effectively ensured, and convenience is brought to people, the functionality of the equipment is effectively improved, and therefore the practicability of the equipment is enhanced.

(2) This an over-and-under type water sluicegate structure for hydraulic engineering, the below screw thread that just is located first thread bush through the surface of threaded rod has cup jointed the second thread bush, one side fixedly connected with second connecting rod on second thread bush surface, the one end of second connecting rod runs through the second inside groove and extends to the inside of drain, fixed mounting has the backup pad that cooperatees and use with the gate between the one end of two second connecting rods inside the drain, make the gate support the gate that can be fine at the in-process that goes up and down, avoid the gate to take place urgent tenesmic drawback because of the screw rod smooth silk, thereby the security of equipment has been improved, and then satisfy people's user demand.

Drawings

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

FIG. 2 is a cross-sectional view of a dam foundation structure of the present invention;

FIG. 3 is a rear view of the outer structure of the present invention;

fig. 4 is a top view of an outer structure of the present invention.

In the figure: 1. a dam foundation; 2. a gate; 3. a first inner tank; 4. a double-shaft motor; 5. rotating the rod; 6. a reel; 7. a wire rope; 8. a driven lever; 9. a garbage baffle; 10. a collection frame; 11. a basket; 12. a slider; 13. a chute; 14. a water discharge outlet; 15. a placement groove; 16. a second inner tank; 17. a threaded rod; 18. a first threaded sleeve; 19. a first connecting rod; 20. a first bevel gear; 21. a second bevel gear; 22. a second threaded sleeve; 23. a second connecting rod; 24. a support plate; 25. a striker plate; 26. and (4) feeding a material inlet.

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. 1-4, the present invention provides a technical solution: a lifting type water conservancy gate structure for water conservancy engineering comprises a dam foundation 1 and a gate 2, wherein a first inner groove 3 is formed in the dam foundation 1, a double-shaft motor 4 is fixedly installed at the bottom of an inner cavity of the first inner groove 3, the double-shaft motor 4 is a servo motor, the rotating directions of two output shafts of the double-shaft motor 4 are the same, the rotating speeds of the two output shafts are the same, the double-shaft motor is electrically connected with an external power supply and is controlled by a switch, a rotating rod 5 is fixedly installed on each of the two output shafts of the double-shaft motor 4 through a coupler, a winding drum 6 is fixedly sleeved on the surface of the rotating rod 5, a steel wire rope 7 is fixedly wound on the surface of the winding drum 6, one end of the steel wire rope 7 penetrates through the first inner groove 3 and extends to the rear part of the dam foundation 1, a driven rod 8 is fixedly wound between the two ends of the two steel wire ropes 7, a garbage baffle 9 matched with the gate 2 is fixedly installed between the two sides of the surface of the driven rod 8, the garbage baffle 9 is formed by welding two grids at a certain angle, two ends of the garbage baffle 9 are attached to the surface of the collecting frame 10, the collecting frame 10 is fixedly mounted on two sides of the back of the dam foundation 1, the basket 11 is placed in the collecting frame 10, the surface of the driven rod 8 is fixedly connected with the sliding block 12 through the fixed rod, the sliding groove 13 matched with the sliding block 12 is formed in the back of the dam foundation 1, the material blocking plate 25 is fixedly mounted on one side of the back of the collecting frame 10, the material inlet 26 is formed in the back of the collecting frame 10 and located on one side of the material blocking plate 25, the water outlet 14 matched with the gate 2 is formed in the surface of the dam foundation 1, the placing groove 15 matched with the gate 2 is formed in the top of the inner cavity of the water outlet 14, the second inner grooves 16 are formed in the two sides of the inner cavity of the dam foundation 1 and located on the placing groove 15, and threaded rods 17 are rotatably connected between the top and the bottom of the inner cavities of the two second inner grooves 16 through bearings, a first thread sleeve 18 is sleeved on the surface of the threaded rod 17 through threads, a first connecting rod 19 is fixedly installed on one side of the surface of the first thread sleeve 18, one end of the first connecting rod 19 penetrates through the second inner groove 16 and extends into the placing groove 15, one end of the first connecting rod 19 extending into the placing groove 15 is fixedly connected with the surface of the gate 2, a first bevel gear 20 is fixedly sleeved on the surface of the threaded rod 17 and positioned above the first thread sleeve 18, one end of the rotating rod 5 penetrates through the first inner groove 3 and extends into the second inner groove 16, one end of the rotating rod 5 extending into the second inner groove 16 is fixedly connected with a second bevel gear 21 meshed with the first bevel gear 20, a second thread sleeve 22 is sleeved on the surface of the threaded rod 17 and positioned below the first thread sleeve 18, a second connecting rod 23 is fixedly connected on one side of the surface of the second thread sleeve 22, one end of the second connecting rod 23 penetrates through the second inner groove 16 and extends into the water drain port 14, a support plate 24 matched with the gate 2 is fixedly arranged between the ends of the two second connecting rods 23 extending into the water outlet 14.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, the double-shaft motor 4 is started, the rotating rod 5 and the second bevel gear 21 are driven to rotate under the operation of the double-shaft motor 4, the threaded rod 17 is driven to rotate through the meshing of the first bevel gear 20 and the second bevel gear 21, the gate 2 is driven to lift under the arrangement of the first threaded sleeve 18 and the first connecting rod 19 so as to realize the water drainage effect, the supporting plate 24 can lift along with the lifting of the gate 2 through the arrangement of the second threaded sleeve 22 and the second connecting rod 23 in the lifting process of the gate 2, so that the supporting plate 24 can better support the gate 2, meanwhile, the ecological garbage in a dam is prevented from flowing out through the arrangement of the garbage baffle plate 9, the ecological garbage can enter the collecting frame 10 along the feeding hole 26 under the impact of water flow and the diversion of the garbage baffle plate 9 and float to the upper part of the net basket 11, finally, people can lift the net basket 11 out of the collecting frame 10 through the lifting rope and the hook, thereby achieving the purpose of cleaning the garbage.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a over-and-under type water sluicegate structure for hydraulic engineering, includes dam foundation (1) and gate (2), its characterized in that: the dam foundation is characterized in that a first inner groove (3) is formed in the dam foundation (1), a double-shaft motor (4) is fixedly mounted at the bottom of an inner cavity of the first inner groove (3), two output shafts of the double-shaft motor (4) are fixedly provided with rotating rods (5) through couplers, a winding drum (6) is sleeved on the surface of the rotating rods (5), a steel wire rope (7) is wound on the surface of the winding drum (6), one end of the steel wire rope (7) penetrates through the first inner groove (3) and extends to the rear portion of the dam foundation (1), driven rods (8) are fixedly wound between the two ends of the steel wire rope (7) extending to the rear portion of the dam foundation (1), garbage baffles (9) matched with the gates (2) for use are fixedly mounted between the two sides of the surfaces of the driven rods (8) through the fixing rods, and collecting frames (10) are fixedly mounted on the two sides of the back of the dam foundation (1), basket (11) have been placed to the inside of collecting frame (10), dead lever fixedly connected with slider (12) is passed through on the surface of follower lever (8), spout (13) with slider (12) looks adaptation are seted up at the back of dam foundation (1), one side fixed mounting at the collection frame (10) back has striker plate (25), feed inlet (26) have been seted up at the back of collecting frame (10) and the one side that is located striker plate (25).

2. The elevating water sluicegate structure for water conservancy project according to claim 1, wherein: the surface of the dam foundation (1) is provided with a water outlet (14) matched with the gate (2), the top of the inner cavity of the water outlet (14) is provided with a placing groove (15) matched with the gate (2), second inner grooves (16) are formed in the dam foundation (1) and positioned on two sides of the placing groove (15), threaded rods (17) are rotatably connected between the top and the bottom of the inner cavity of each second inner groove (16) through bearings, a first thread bush (18) is sleeved on the surface thread of the threaded rod (17), a first connecting rod (19) is fixedly arranged on one side of the surface of the first thread sleeve (18), one end of the first connecting rod (19) penetrates through the second inner groove (16) and extends to the inner part of the placing groove (15), one end of the first connecting rod (19) extending to the inside of the placing groove (15) is fixedly connected with the surface of the gate (2).

3. The elevating water sluicegate structure for hydraulic engineering according to claim 2, wherein: the fixed first bevel gear (20) that has cup jointed in the top that just is located first thread bush (18) on the surface of threaded rod (17), the one end of dwang (5) runs through first inside groove (3) and extends to the inside of second inside groove (16), dwang (5) extend to second inside groove (16) inside one end fixedly connected with and first bevel gear (20) second bevel gear (21) of meshing mutually.

4. The elevating water sluicegate structure for hydraulic engineering according to claim 2, wherein: the surface of the threaded rod (17) is in threaded sleeve connection with a second threaded sleeve (22) below the first threaded sleeve (18), and a second connecting rod (23) is fixedly connected to one side of the surface of the second threaded sleeve (22).

5. The elevating water sluicegate structure for water conservancy project according to claim 4, wherein: one end of each second connecting rod (23) penetrates through the second inner groove (16) and extends into the water discharge port (14), and a supporting plate (24) matched with the gate (2) for use is fixedly installed between the ends, extending into the water discharge port (14), of the two second connecting rods (23).