CN216339368U

CN216339368U - Hydraulic engineering sluice structure

Info

Publication number: CN216339368U
Application number: CN202122951257.3U
Authority: CN
Inventors: 张晓光; 程德奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a water conservancy project sluice structure, which relates to the technical field of water conservancy projects and comprises a sluice pier, a water level detection structure and a sand removal structure, wherein fourth cavities are formed in two sides of the interior of the sluice pier, a threaded rod is mounted at the bottom end of each of the fourth cavities through a rotating shaft, threaded blocks are connected to the outer wall of each of the threaded rods through threads, a sluice slot is formed in the top end of the sluice pier, first servo motors are mounted on two sides of the top end of the sluice pier, a sluice is mounted between the threaded blocks, a second toothed plate is mounted at the bottom end of the sluice, and a first toothed plate is mounted at the bottom end of the interior of the sluice slot. The floating slide block is driven by the rising of the water level, so that the floating slide block moves upwards on the outer wall of the slide rod, when the water level rises higher, the floating slide block is in contact with the position sensor, the position sensor can transmit signals to the control center and send alarm signals to remind workers of draining, and the structure realizes the rapid monitoring of the water level.

Description

Hydraulic engineering sluice structure

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering sluice structure.

Background

The sluice is built on the river channel and the channel, the flow is controlled by the sluice, the water level is adjusted, the sluice is closed to block flood and stop tide or raise the upstream water level, so as to meet the requirements of irrigation, domestic water and the like, the sluice is opened to discharge flood and supply water to the downstream river channel or the channel, and the sluice is widely applied as a building for retaining water and discharging water in hydraulic engineering.

Traditional hydraulic engineering sluice structure is at the in-process that uses, closes the gate back, and the operation of retaining is carried out to the part upstream, can discharge retaining after opening the gate.

The water level of traditional hydraulic engineering sluice structure upper reaches part often observes through the scale mark on the pier, if rainfall increases suddenly, and the water level can't be mastered fast, and whether unable timely judgement needs to discharge floodwater.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water conservancy project sluice structure to solve the problem that the water level cannot be rapidly mastered in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a water conservancy project sluice structure comprises a sluice pier, a water level detection structure and a sand removal structure;

the gate comprises gate piers, gate blocks, gate slots, first servo motors, gate valves, sand removing structures and a second toothed plate, wherein the gate piers are arranged on the two sides of the interior of the gate piers, the bottom ends of the interior of the gate piers are provided with fourth cavities, threaded rods are arranged at the bottom ends of the interior of the fourth cavities through rotating shafts, the outer walls of the threaded rods are connected with threaded blocks through threads, the interior of the top ends of the gate piers are provided with gate slots, the two sides of the top ends of the gate piers are provided with the first servo motors, the gate valves are arranged between the threaded blocks, the bottom ends of the gate valves are provided with the second toothed plate, the bottom ends of the interior of the gate slots are provided with the first toothed plate, the second toothed plate is meshed with the first toothed plate, and the sand removing structures are located in the interior of the gate piers below the gate slots;

the water level detection structure is positioned in the gate pier at one side of the fourth cavity far away from the gate;

the water level detection structure comprises a first cavity, the first cavity is arranged inside two sides of the rear end of the gate pier, a sliding rod is arranged at the bottom end inside the first cavity, a floating sliding block is sleeved on the outer wall of the sliding rod, and a position sensor is arranged at the top end inside the first cavity.

Preferably, the close sides of the thread blocks penetrate through the gate pier, and the close sides of the thread blocks extend into the gate groove;

the top of threaded rod all extends to the top of gate pier, and the threaded rod all installs in first servo motor's output.

Preferably, the top ends of the sliding rods extend to the lower side of the position sensor, and the floating sliding blocks and the sliding rods form a sliding structure.

Preferably, the structure of removing sand includes screw thread roller, second cavity, connecting pipe, third cavity, second servo motor and arranges husky pipe, the inside bottom of gate pier is seted up to the second cavity, and the inside of gate pier on one side of the second cavity is seted up to the third cavity, the inside one side that is close to the second cavity of third cavity installs second servo motor, and second servo motor's output installs the screw thread roller, a plurality of connecting pipes are installed on the inside top of second cavity, and the inside front end of second cavity installs row husky pipe.

Preferably, one end of the threaded roller cylinder extends to the inside of the second cavity, and the top end of the connecting pipe extends to the bottom end of the inside of the gate slot.

Preferably, the front end of the sand discharge pipe penetrates through the gate pier, and extends to the front end of the threaded roller.

Compared with the prior art, the utility model has the beneficial effects that: rainfall is too high, the upper reaches water level of gate can rise this moment, because the density of the slider that floats is less than water, and first cavity is linked together with the external world, so in the in-process that the water level rose, can drive the slider that floats, make the slider that floats at the outer wall rebound of slide bar, it is higher more than more to rise as the water level, and make the slider that floats contact position sensor, position sensor can be with signal transmission to control center, and send alarm signal, remind the staff to do the processing of sluicing, the staff can open first servo motor once more this moment, make first servo motor reverse rotation, make the screw thread piece upwards rise, drive the gate upwards rise through the screw thread piece, discharge the water of upper reaches, this structure has realized the quick monitoring to the water level.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the present invention in a top view with a partial cross-sectional view and an enlarged configuration;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a gate pier; 2. a first toothed plate; 3. a second toothed plate; 4. a threaded rod; 5. a slide bar; 6. a first cavity; 7. a first servo motor; 8. a gate; 9. a sand removal structure; 901. a threaded roller; 902. a second cavity; 903. a connecting pipe; 904. a third cavity; 905. a second servo motor; 906. a sand discharge pipe; 10. a gate slot; 11. a fourth cavity; 12. a position sensor; 13. a floating slider; 14. a thread block.

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.

Example 1: referring to fig. 1-5, a water gate structure for hydraulic engineering comprises a gate pier 1, a water level detection structure and a sand removal structure 9;

the gate pier comprises a gate pier 1, four cavities 11, a threaded rod 4, threaded blocks 14, a gate slot 10, first servo motors 7, a first servo motor 7, a second servo motor 7, a gate slot 10, a second toothed plate 3, a first toothed plate 2, a second toothed plate 3 and a third toothed plate 2, wherein the fourth cavities 11 are respectively arranged on two sides of the interior of the gate pier 1, the threaded rod 4 is connected with the outer wall of the threaded rod 4 through threads, the gate slot 10 is arranged in the top of the gate pier 1, the first servo motors 7 are respectively arranged on two sides of the top of the gate pier 1, the type of the first servo motors 7 can be RDX-201-V36F5E13, the adjacent sides of the threaded blocks 14 penetrate through the gate pier 1, the adjacent sides of the threaded blocks 14 extend into the gate slot 10, the top of the threaded rod 4 extends to the top of the gate pier 1, the threaded rods 4 are respectively arranged at the output end of the first servo motors 7, a gate 8 is arranged between the threaded blocks 14, the bottom end of the gate 8 is provided with the second toothed plate 3, the bottom end of the gate slot 10 is provided with the first toothed plate 2, and the second toothed plate 3 is meshed with the first toothed plate 2, the sand removing structure 9 is positioned in the gate pier 1 below the gate slot 10;

the water level detection structure is positioned in the gate pier 1 at the side of the fourth cavity 11 away from the gate 8;

referring to fig. 1-5, a water conservancy project sluice structure further comprises a water level detection structure, the water level detection structure comprises a first cavity 6, the first cavity 6 is arranged inside two sides of the rear end of the sluice pier 1, a slide bar 5 is arranged at the bottom end inside the first cavity 6, a floating slide block 13 is sleeved on the outer wall of the slide bar 5, and a position sensor 12 is arranged at the top end inside the first cavity 6;

the top ends of the sliding rods 5 extend to the lower part of the position sensor 12, and the floating sliding blocks 13 and the sliding rods 5 form a sliding structure;

specifically, as shown in fig. 1, when the mechanism is used, in the process of rising the water level, the floating slider 13 is driven, so that the floating slider 13 moves upwards on the outer wall of the sliding rod 5, and when the water level rises higher and higher, and the floating slider 13 is made to contact the position sensor 12, the position sensor 12 transmits a signal to the control center.

Example 2: the sand removing structure 9 comprises a threaded roller 901, a second cavity 902, a connecting pipe 903, a third cavity 904, a second servo motor 905 and a sand discharging pipe 906, wherein the second cavity 902 is arranged at the bottom end inside the gate pier 1, the third cavity 904 is arranged inside the gate pier 1 on one side of the second cavity 902, the second servo motor 905 is arranged on one side, close to the second cavity 902, inside the third cavity 904, the second servo motor 905 can be of the type RDX-101-V36F5E13, the threaded roller 901 is arranged at the output end of the second servo motor 905, the connecting pipes 903 are arranged at the top end inside the second cavity 902, and the sand discharging pipe 906 is arranged at the front end inside the second cavity 902;

one end of the threaded roller 901 extends to the inside of the second cavity 902, and the top ends of the connecting pipes 903 all extend to the bottom end of the inside of the gate slot 10;

the front end of the sand discharge pipe 906 penetrates through the gate pier 1, and the front end of the sand discharge pipe 906 extends to the front end of the threaded roller 901;

specifically, as shown in fig. 1, fig. 2, fig. 4, and fig. 5, when the mechanism is used, the second servo motor 905 is turned on, so that the second servo motor 905 starts to operate, the second servo motor 905 drives the threaded roller 901, the threaded roller 901 rotates inside the second cavity 902, the silt discharged from the connecting pipe 903 is gradually conveyed to the position of the sand discharge pipe 906 by the second servo motor 905, and the silt is discharged by the sand discharge pipe 906.

The working principle is as follows: when the device is used, firstly, a worker starts the first servo motor 7, the first servo motor 7 starts to work, the threaded rod 4 is driven by the first servo motor 7 to rotate the threaded rod 4 in the fourth cavity 11, because the threaded rod 4 is in threaded connection with the threaded block 14, the threaded rod 4 drives the threaded block 14 in the rotating process of the threaded rod 4, the threaded block 14 moves along with the threads on the outer wall of the threaded rod 4, the gate 8 can be driven by the threaded block 14 to move in the gate slot 10, the threaded rod 4 drives the threaded block 14 to move downwards by adjusting the steering direction of the first servo motor 7, the gate 8 can be driven by the threaded block 14 to move downwards gradually, the second toothed plate 3 is driven to contact with the first toothed plate 2 gradually and is engaged finally, the gate 8 is closed, the rainfall is too high in plum rain weather, and the upstream of the gate 8 rises, because the density of the floating slide block 13 is less than that of water, and the first cavity 6 is communicated with the outside, in the process of rising the water level, the floating slide block 13 is driven, so that the floating slide block 13 moves upwards on the outer wall of the slide rod 5, when the water level rises higher and higher, the floating slide block 13 is in contact with the position sensor 12, the position sensor 12 transmits a signal to a control center and sends an alarm signal to remind a worker of draining, at the moment, the worker can start the first servo motor 7 again to enable the first servo motor 7 to rotate reversely, so that the thread block 14 rises upwards, the gate 8 is driven to rise upwards through the thread block 14, and the water at the upstream is discharged;

in the process of sluicing, the inside bottom of sluice gate 10 can be accumulated gradually to the silt of aquatic, get into the inside of second cavity 902 through connecting pipe 903 afterwards, the staff need open second servo motor 905 this moment, make second servo motor 905 begin to work, drive screw thread roller 901 through second servo motor 905, make screw thread roller 901 rotatory in the inside of second cavity 902, will carry the position of sediment outflow pipe 906 gradually from connecting pipe 903 through second servo motor 905, and discharge sediment through sediment outflow pipe 906.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydraulic engineering sluice structure, includes gate pier (1), its characterized in that: the sand removing device also comprises a water level detection structure and a sand removing structure (9);

the gate comprises gate piers (1) and is characterized in that fourth cavities (11) are formed in two sides of the interior of each gate pier (1), threaded rods (4) are mounted at the bottom ends of the interior of the fourth cavities (11) through rotating shafts, threaded blocks (14) are connected to the outer walls of the threaded rods (4) through threads, gate grooves (10) are formed in the interior of the top ends of the gate piers (1), first servo motors (7) are mounted on two sides of the top ends of the gate piers (1), gates (8) are mounted between the threaded blocks (14), second toothed plates (3) are mounted at the bottom ends of the gates (8), first toothed plates (2) are mounted at the bottom ends of the interior of the gate grooves (10), the second toothed plates (3) are meshed with the first toothed plates (2), and sand removing structures (9) are located in the interior of the gate piers (1) below the gate grooves (10);

the water level detection structure is positioned in the gate pier (1) at one side of the fourth cavity (11) far away from the gate (8);

the water level detection structure comprises a first cavity (6), wherein the first cavity (6) is arranged inside the two sides of the rear end of the gate pier (1), a sliding rod (5) is arranged at the bottom end inside the first cavity (6), a floating sliding block (13) is sleeved on the outer wall of the sliding rod (5), and a position sensor (12) is arranged on the top end inside the first cavity (6).

2. The hydraulic engineering sluice structure according to claim 1, wherein: one sides, close to each other, of the thread blocks (14) penetrate through the gate pier (1), and one sides, close to each other, of the thread blocks (14) extend into the gate groove (10).

3. The hydraulic engineering sluice structure according to claim 1, wherein: the top of threaded rod (4) all extends to the top of gate pier (1), and threaded rod (4) all install in the output of first servo motor (7).

4. The hydraulic engineering sluice structure according to claim 1, wherein: the top ends of the sliding rods (5) extend to the lower part of the position sensor (12), and the floating sliding blocks (13) and the sliding rods (5) form a sliding structure.

5. The hydraulic engineering sluice structure according to claim 1, wherein: remove sand structure (9) including screw thread roller (901), second cavity (902), connecting pipe (903), third cavity (904), second servo motor (905) and arrange husky pipe (906), the inside bottom in gate pier (1) is seted up in second cavity (902), and third cavity (904) is seted up in the inside of second cavity (902) one side gate pier (1), second servo motor (905) is installed to the inside one side that is close to second cavity (902) of third cavity (904), and screw thread roller (901) are installed to the output of second servo motor (905), a plurality of connecting pipes (903) are installed to the inside top of second cavity (902), and arrange husky pipe (906) are installed to the inside front end of second cavity (902).

6. The hydraulic engineering sluice structure according to claim 5, wherein: one end of the threaded roller (901) extends to the inside of the second cavity (902), and the top ends of the connecting pipes (903) extend to the bottom end of the inside of the gate slot (10).

7. The hydraulic engineering sluice structure according to claim 5, wherein: the front end of the sand discharge pipe (906) penetrates through the gate pier (1), and the front end of the sand discharge pipe (906) extends to the front end of the threaded roller (901).