CN210086185U

CN210086185U - Novel gate for hydraulic engineering

Info

Publication number: CN210086185U
Application number: CN201920554747.XU
Authority: CN
Inventors: 赵峰; 张祥
Original assignee: Xuzhou Huaihai Electronic Sensing Engineering Research Institute Co Ltd
Current assignee: Xuzhou Huaihai Electronic Sensing Engineering Research Institute Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-02-18
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a novel gate for hydraulic engineering, including the dam foundation, the top welding of dam foundation has the base station, the water inlet has all been seted up, two to radial both sides lateral wall to the dam foundation the surface edge of water inlet has all welded the seal groove, two the inboard gomphosis of seal groove has the gate main part, the dam foundation is equipped with sprocket mechanism along horizontal one side lateral wall, the inside of dam foundation transversely is provided with threely even axle, three the surface of even axle all welds the regulating plate, the interior roof fixed mounting of base station has elevating system, the top surface bolt fastening of gate main part has two link up the seat, two the surface of link up the seat all hangs and is equipped with the couple, two the connecting seat has all been welded on the top of couple. A novel gate for hydraulic engineering, the floodgate is opened smoothly, stability and leakproofness are all better, and can simply control the flow and the velocity of flow of rivers, bring better use prospect.

Description

Novel gate for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering equipment technical field, in particular to novel gate for hydraulic engineering.

Background

Hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harms and benefits, the hydraulic engineering needs to construct various types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, transit tanks, rafts, fishways and the like to achieve the aims, the sluice gates are used for closing and opening control facilities of water discharging (discharging) channels, important components of the hydraulic buildings can be used for intercepting water flow, controlling water level, discharging silt, floats and the like, and the hydraulic engineering is often used.

The problem that the opening and closing is not smooth and the leakproofness is not good easily appears when current gate device uses, influences actual emission process, and in addition, general simple structure's gate only possesses the function of intercepting rivers control water level, need assist with the help of other equipment to the regulation of flow, and practical application gets up, and the installation of equipment is wasted time and energy, consequently at the in-process that uses, has brought certain influence, for this reason, we propose a novel gate for hydraulic engineering.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a novel gate for hydraulic engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel gate for hydraulic engineering, includes the dam foundation, the top welding of dam foundation has the base station, the water inlet has all been seted up, two to radial both sides lateral wall to the dam foundation the outer surface edge of water inlet has all welded the seal groove, two the inboard gomphosis of seal groove has the gate main part, the dam foundation is equipped with sprocket mechanism along horizontal one side lateral wall, the inside of dam foundation transversely is provided with threely link the axle, three the outer surface of linking the axle all welds the regulating plate, the interior roof fixed mounting of base station has elevating system, the top surface bolt of gate main part is fixed with two link up the seat, two the surface of linking the seat all hangs and is equipped with the couple, two the connecting seat has all been welded on the top of couple.

Further design: sprocket mechanism includes driving motor, gear and chain, driving motor fixed mounting is close to base station one side lateral wall in the top of dam foundation, one side lateral wall of dam foundation is provided with threely the gear is three be equipped with the chain between gear and the driving motor, and three gear passes through the chain and is connected with the driving motor transmission, and is three the one end that even axle runs through the dam foundation is respectively with three the gear cup joints mutually.

Further design: elevating system includes base, servo motor, main shaft, lug, pulley and cable wire, the base welds in the interior roof of base station, and one side lateral wall bolt fastening of base has servo motor, servo motor's drive end fixedly connected with main shaft, the welding of surface center department of main shaft has the lug, the pulley has been cup jointed about the lug symmetry to the surface of main shaft, two the surface of pulley is around being equipped with the cable wire.

As a further description of the above technical solution:

the inner top wall of the base station is welded with a sliding groove embedded with the convex block, one ends of the two steel cables far away from the pulley are fixedly connected with the two connecting seats respectively, and the two hooks are fixedly connected with the two steel cables through the connecting seats respectively.

Further design: the gate main body is inverted concave, the gate main body is erected at the top end of the dam foundation, the radial width of the base station is larger than that of the dam foundation, and the outer surface of the bottom of the base station is provided with a through groove corresponding to the gate main body.

Further design: the three adjusting plates are obliquely arranged in the dam foundation and are in transmission connection with the chain wheel mechanism through connecting shafts respectively.

The utility model discloses in: 1. according to the novel gate for hydraulic engineering, the gate main body is in sealing fit with a dam foundation through the sealing groove when not opened, the sealing performance is good, meanwhile, the top end of the gate main body is hung with the hook through the connecting seat, meanwhile, the hook is fixedly connected with the steel cable through the connecting seat, the number of the hooks is set into one group, the structure is more stable, the main shaft is driven to rotate through the servo motor to drive the pulley to rotate to tighten the steel cable, the gate of the gate main body is opened, the gate is opened smoothly, and the stability is good;

2. this novel gate for hydraulic engineering, through driving motor via chain drive mulberry gear revolve, three gear and three even axle fixed connection, and then drive even axle and rotate, even axle and regulating plate welding, and then can realize that regulating plate and dam foundation inside angle can be adjusted for clearance between the corresponding regulating plate can be adjusted, and the flow and the velocity of flow of simple and easy control rivers are better for traditional mode.

Drawings

The present invention will be further explained with reference to the drawings and the embodiments.

Fig. 1 is the utility model provides a novel overall structure schematic diagram of gate for hydraulic engineering.

Fig. 2 is a side sectional view of the inner crown main body of the novel gate for hydraulic engineering provided by the utility model.

Fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: 1. a dam foundation; 2. a base station; 3. a water inlet; 4. a sealing groove; 5. a gate main body; 6. a sprocket mechanism; 601. a drive motor; 602. a gear; 603. a chain; 7. a connecting shaft; 8. an adjusting plate; 9. a lifting mechanism; 901. a base; 902. a servo motor; 903. a main shaft; 904. a bump; 905. a pulley; 906. a steel cord; 10. a linking seat; 11. hooking; 12. a connecting seat.

Detailed Description

Referring to fig. 1-3, a novel gate for hydraulic engineering comprises a dam foundation 1, a base 2 welded on the top of the dam foundation 1, water inlets 3 formed on the radial side walls of the dam foundation 1 for discharging water, sealing grooves 4 welded on the outer surface edges of the two water inlets 3 for embedding a gate main body 5 to ensure the sealing performance, a gate main body 5 embedded in the inner sides of the two sealing grooves 4, a chain wheel mechanism 6 arranged on the side wall of the dam foundation 1 along the transverse direction, three connecting shafts 7 arranged transversely inside the dam foundation 1, a supporting adjusting plate 8, an adjusting plate 8 welded on the outer surface of the three connecting shafts 7 for adjusting the flow rate and the flow velocity of water, a lifting mechanism 9 fixedly arranged on the inner top wall of the base 2 for controlling the lifting of the gate main body 5, two linking seats 10 fixed on the outer surface of the top of the gate main body 5 by bolts, linking the gate main body 5 and a, the outer surfaces of the two linking seats 10 are respectively provided with a hook 11 in a hanging manner, the top ends of the two hooks 11 are respectively welded with a connecting seat 12, and the hooks 11 are linked with the steel cable 906.

The chain wheel mechanism 6 comprises a driving motor 601, gears 602 and a chain 603, the driving motor 601 is fixedly installed at the top end of the dam foundation 1 close to one side wall of the base station 2, three gears 602 are arranged on one side wall of the dam foundation 1, the chain 603 is arranged between the three gears 602 and the driving motor 601, the three gears 602 are in transmission connection with the driving motor 601 through the chain 603, one ends of three connecting shafts 7 penetrating through the dam foundation 1 are respectively sleeved with the three gears 602, the driving motor 601 drives the three gears 602 to drive the three connecting shafts 7 to rotate, the lifting mechanism 9 comprises a base 901, a servo motor 902, a main shaft 903, a lug 904, a pulley 905 and a steel cable 906, the base 901 is welded on the inner top wall of the base 2, the servo motor 902 is fixed on a bolt on one side wall of the base 901, the driving end of the servo motor 902 is fixedly connected with the main shaft 903, the two pulleys 905 are, pulleys 905 are symmetrically sleeved on the outer surface of the main shaft 903 about the convex block 904, steel cables 906 are wound on the outer surfaces of the two pulleys 905 to connect the pulleys 905 with the gate main body 5 and used for lifting the gate main body 5, a sliding groove which is embedded with the convex block 904 is welded on the inner top wall of the base station 2, the rotation stability of the main shaft 903 can be guaranteed, the stable rotation of the pulleys 905 and the stable retraction of the steel cables 906 can be guaranteed, one ends, far away from the pulleys 905, of the two steel cables 906 are fixedly connected with two connecting seats 12 respectively, the two hooks 11 are fixedly connected with the two steel cables 906 through the connecting seats 12 respectively, and the hooks 11; the shape of the gate main body 5 is inverted concave, the gate main body 5 is erected at the top end of the dam foundation 1, the radial width of the base platform 2 is larger than that of the dam foundation 1, the outer surface of the bottom of the base platform 2 is provided with a through groove corresponding to the gate main body 5, and the base platform 2 cannot align to cause interference after the gate main body 5 is lifted; the three adjusting plates 8 are obliquely arranged in the dam foundation 1, the three adjusting plates 8 are in transmission connection with the chain wheel mechanism 6 through the connecting shafts 7 respectively, and angles between the adjusting plates 8 and the inner part of the dam foundation 1 can be adjusted, so that gaps between the corresponding adjusting plates 8 can be adjusted, and the flow rate and the flow velocity of water flow can be controlled easily.

The working principle is as follows: the utility model discloses a novel gate for hydraulic engineering, dam foundation 1 step below the surface of water, and base station 2 is located on the surface of water, and initial state lower gate main part 5 is in the inseparable gomphosis of seal groove 4, and the leakproofness is better, and rivers can not pass through gate main part 5 this moment, play the effect of separation rivers, when needing to open the floodgate, concrete operation is: the main shaft 903 is driven by the servo motor 902 to rotate, meanwhile, two pulleys 905 on the main shaft 903 rotate synchronously, the steel cable 906 is wound on the outer surface of the pulley 905, the steel cable 906 is tightened when the pulley 905 rotates, the bottom end of the steel cable 906 is fixedly connected with the hook 11 through the connecting seat 12, meanwhile, the hook 11 is hung on the connecting seat 10 at the top end of the gate main body 5, the steel cable 906 is tightened to drive the gate main body 5 and the sealing groove 4 to slide, after the water inlet 3 is exposed after the water inlet 3 rises to a certain distance, the opening work is finished, meanwhile, the three gears 602 are driven by the driving motor 601 through the chain 603 to rotate, the three gears 602 are fixedly connected with the three connecting shafts 7, the connecting shafts 7 are driven to rotate, the connecting shafts 7 are welded with the adjusting plate 8, the inner angle of the adjusting plate 8 and the dam foundation 1 can be adjusted, and, the flow and the velocity of flow of simple easy control rivers are comparatively practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel gate for hydraulic engineering, includes dam foundation (1), its characterized in that: the top end of the dam foundation (1) is welded with a base station (2), the radial side walls of the two sides of the dam foundation (1) are respectively provided with a water inlet (3), the outer surface edges of the two water inlets (3) are respectively welded with a sealing groove (4), the inner sides of the two sealing grooves (4) are embedded with a gate main body (5), a chain wheel mechanism (6) is arranged on the lateral wall of one side of the dam foundation (1) in the transverse direction, three connecting shafts (7) are transversely arranged in the dam foundation (1), adjusting plates (8) are welded on the outer surfaces of the three connecting shafts (7), interior roof fixed mounting of base station (2) has elevating system (9), the top surface bolt fastening of gate main part (5) has two to link up seat (10), two the surface of linking up seat (10) all hangs and is equipped with couple (11), two connecting seat (12) are all welded on the top of couple (11).

2. The novel gate for hydraulic engineering according to claim 1, characterized in that: sprocket mechanism (6) include driving motor (601), gear (602) and chain (603), driving motor (601) fixed mounting is close to base station (2) one side lateral wall in the top of dam foundation (1), one side lateral wall of dam foundation (1) is provided with threely gear (602), threely be equipped with chain (603) between gear (602) and driving motor (601), and three gear (602) are connected with driving motor (601) transmission through chain (603), and is three one end that even axle (7) run through dam foundation (1) is respectively with three gear (602) cup joint mutually.

3. The novel gate for hydraulic engineering according to claim 1, characterized in that: elevating system (9) are including base (901), servo motor (902), main shaft (903), lug (904), pulley (905) and cable wire (906), base (901) weld in the interior roof of base station (2), and one side lateral wall bolt fastening of base (901) has servo motor (902), the drive end fixedly connected with main shaft (903) of servo motor (902), the welding of the surface center department of main shaft (903) has lug (904), pulley (905) have been cup jointed about lug (904) symmetry to the surface of main shaft (903), two the surface of pulley (905) is around being equipped with cable wire (906).

4. A novel gate for hydraulic engineering according to claim 3, characterized in that: the welding of the interior roof of base station (2) has the spout with lug (904) looks gomphosis, two the one end that pulley (905) were kept away from in cable wire (906) respectively with two connecting seat (12) fixed connection, two couple (11) are respectively through connecting seat (12) and two cable wire (906) fixed connection.

5. The novel gate for hydraulic engineering according to claim 1, characterized in that: the gate main body (5) is inverted concave, the gate main body (5) is erected at the top end of the dam foundation (1), the radial width of the base platform (2) is larger than that of the dam foundation (1), and a through groove corresponding to the gate main body (5) is formed in the outer surface of the bottom of the base platform (2).

6. The novel gate for hydraulic engineering according to claim 1, characterized in that: the three adjusting plates (8) are obliquely arranged in the dam foundation (1), and the three adjusting plates (8) are respectively in transmission connection with the chain wheel mechanism (6) through connecting shafts (7).