CN220725008U

CN220725008U - Sinking type gate for controlling river water level

Info

Publication number: CN220725008U
Application number: CN202322335903.2U
Authority: CN
Inventors: 张闪闪; 田勇振; 吴耀辉; 张婷; 王素文
Original assignee: Henan Dahongyuan Construction Engineering Co ltd
Current assignee: Henan Dahongyuan Construction Engineering Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-05
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of river water level gates, and discloses a sinking gate for controlling river water level, which comprises: the first driving motor is coaxially connected with a driving wheel, a driven wheel is additionally arranged right below the bottom of the driving wheel, and an arc-shaped rotating plate is transversely arranged on the front surface of the driven wheel; the second driving motor is coaxially connected with a threaded lead screw, a sliding plate is sleeved on the lower portion of the outer surface of the threaded lead screw, a connecting rod is mounted on one side of the sliding plate, and the connecting rod is connected with the rear end of the driven wheel in a rotating mode. When the second driving motor drives the threaded screw rod to rotate, the sliding plate drives the driven wheel and the arc-shaped rotating plate to ascend and drives garbage floating on the river to ascend, after the driven wheel is meshed with the driving wheel, the driven wheel drives the arc-shaped rotating plate to rotate in the same direction under the driving of the first driving motor, and the mode is adopted, so that the arc-shaped rotating plate is inclined, and the salvaged garbage is dumped to the bank of the river.

Description

Sinking type gate for controlling river water level

Technical Field

The utility model relates to the technical field of river water level gates, in particular to a sinking gate for controlling the river water level.

Background

The gate is used for closing and opening the control means of the water discharge channel. Important components of the hydraulic building can be used for intercepting water flow, controlling water level, adjusting flow, discharging sediment, floating objects and the like. And is divided according to manufacturing materials. The main materials include wood gate, wood panel steel frame gate, cast iron gate, reinforced concrete gate and steel gate. (2) dividing according to the relative positions of the gate top and the horizontal plane. Mainly comprises a top-exposed gate and a submerged gate. (3) by working properties. Mainly comprises a working gate, an accident gate and a maintenance gate. (4) dividing according to a gate opening and closing method. The automatic hydraulic gate is mainly used for mechanically operating the gate and controlling the gate to be opened and closed by utilizing the change of the water pressure born by the gate when the water level fluctuates. (5) the door leaves are divided into different supporting forms. In rivers, the water level is controlled, and a common gate is a sinking gate.

The common sinking gate for controlling the river water level is usually composed of a main gate, a subsidiary gate, a gate leaf, a guiding device, a supporting device, a sealing device, an opening and closing device, a screw rod and the like. The sinking gate is firstly arranged at the corresponding position of a river, the river water level is controlled and intercepted through the main gate and the auxiliary gate, and when the gate is lifted, the auxiliary gate is driven to move downwards along the rectangular hole by the rotation of the screw rod, so that the sealing rubber strip on the auxiliary gate is attached to the bottom of the rectangular groove, the effective sealing of the main gate is realized, and the sinking gate structure and the using mode for controlling the river water level are common. The conventional sinking gate for controlling the river water level is capable of accumulating various garbage on the river at the rear end of the sinking gate, so that a large amount of garbage can be blocked to influence the passing of the river when the river is discharged or the water level is controlled. The sinking gate for partially controlling the river water level is used for intercepting garbage by additionally arranging an interception net on the back surface, so that the garbage is prevented from being blocked. However, in this way, since the garbage is required to be treated at regular time after being intercepted, the flow rate and water quality of the river are affected, but automatic cleaning cannot be performed, and the operation cannot be performed in bad weather, therefore, a sinking gate for controlling the water level of the river is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sinking gate for controlling the river water level, so as to solve the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a submerged gate for controlling a river water level, comprising:

the fixed frame plate and the main gate are arranged at the bottom of the inner cavity, and an auxiliary gate is additionally arranged at the center position of the upper part of the front surface of the main gate;

the first driving motor is arranged at the center position of the upper part of the back of the fixed frame plate and is coaxially connected with a driving wheel, a driven wheel is additionally arranged right below the bottom of the driving wheel, and an arc-shaped rotating plate is transversely arranged on the front of the driven wheel;

the second driving motor is arranged on two sides of the upper part of the back of the fixed frame plate and is coaxially connected with a threaded screw rod, a sliding plate is sleeved on the lower part of the outer surface of the threaded screw rod, a connecting rod is arranged on one side of the sliding plate, and the connecting rod is connected with the rear end of the driven wheel in a rotating mode. When the second driving motor drives the threaded screw rod to rotate, the sliding plate drives the driven wheel and the arc rotating plate to ascend through the connecting rod, so that the garbage floating on the river at the back of the fixed frame plate is salvaged, after the garbage ascends to a certain height, the driven wheel is meshed with the driving wheel, and under the driving of the first driving motor, the driven wheel drives the arc rotating plate to rotate in the same direction, and accordingly the arc rotating plate is inclined, and the salvaged garbage is dumped to the bank of the river.

Preferably, grooves are formed in the two sides of the inner wall of the fixed frame plate and the center of the bottom of the fixed frame plate, and tooth block plates are additionally arranged in the grooves of the inner wall of the fixed frame plate and connected with the main gate. The tooth block plate drives the main gate to move up and down in the groove of the fixed frame plate, so that the water level of the river is intercepted and controlled.

Preferably, the upper parts of two sides of the fixed frame plate are provided with rotary gears, the rear ends of gear shafts of the rotary gears are coaxially connected with fourth driving motors, and one sides of the rotary gears are meshed with one sides of the corresponding gear block plates. The rotary gear is driven by the fourth driving motor to rotate, and the correspondingly meshed tooth block plates are driven to conduct lifting movement according to the rotation direction of the rotary gear.

Preferably, the screw rods are longitudinally arranged at the central positions of the tops of the fixed frame plates, the bottom ends of the screw rods extend downwards through the tops of the fixed frame plates and are connected with the central positions of the tops of the auxiliary gates, and the upper parts of the outer surfaces of the screw rods are additionally provided with holding turntables. The holding handle of the holding turntable drives the screw rod to rotate in the same direction, so that the auxiliary gate is driven to move up and down according to the rotation direction, and the separation and the closure of the auxiliary gate and the main gate are controlled.

Preferably, the front central positions of the two sides of the fixed frame plate are provided with third driving motors, the central positions of the two sides of the fixed frame plate are provided with guide transverse plates, and rotors of the third driving motors are coaxially connected with the corresponding guide transverse plates. The guide transverse plate is driven by the third driving motor to rotate, and the inclination angles of the two sides of the fixed frame plate are adjusted, so that garbage can be accurately guided to the river bank, meanwhile, the third driving motor can drive the guide transverse plate to rotate, the garbage is thrown away to the far side of the river bank, the phenomenon that the garbage is stacked too high, and part of garbage slides back to the river to cause blockage is avoided.

Preferably, holes are uniformly formed in the top of the arc-shaped rotating plate, and a weight box is arranged at the center of the bottom of the arc-shaped rotating plate. When the arc-shaped rotating plate drives garbage on a river to rise, river water in the garbage falls along the holes, and meanwhile, the phenomenon that the inclined garbage slides off due to different weights of garbage on two sides can not occur under the action of the weight box.

(III) beneficial effects

Compared with the prior art, the utility model provides the sinking gate for controlling the river water level, which has the following beneficial effects:

1. this control river water level's submerged gate, when driving the screw through the second driving motor and rotatory, the sliding plate then drives from driving wheel and arc through the connecting rod and changes the board and rise to salvage the rubbish that floats on the river of fixed frame board back, after rising to a take place to the altitude, from driving wheel and action wheel meshing, and under first driving motor's drive, from driving wheel drive arc changes the board and the syntropy is rotatory, adopts this kind of mode, thereby makes arc changes the board to take place askew, with salvaging rubbish topple over to the bank of river on.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the internal portion of the stationary frame plate of the present utility model;

fig. 3 is a schematic diagram of the left rear side view of the device of the present utility model.

In the figure: 1. fixing the frame plate; 2. a main gate; 3. a secondary gate; 4. an arc rotating plate; 5. a weight box; 6. a first driving motor; 7. a driving wheel; 8. driven wheel; 9. a second driving motor; 10. a threaded lead screw; 11. a screw; 12. holding the turntable; 13. a material guiding transverse plate; 14. a third driving motor; 15. a tooth block plate; 16. a rotary gear; 17. and a fourth driving motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, a sinking gate for controlling river water level, comprising: referring to fig. 1, a fixed frame plate 1 and a main gate 2 arranged at the bottom of an inner cavity, wherein an auxiliary gate 3 is additionally arranged at the center position of the upper part of the front surface of the main gate 2;

referring to fig. 3, a first driving motor 6 is disposed at a central position of an upper portion of a back surface of the fixed frame plate 1, and is coaxially connected with a driving wheel 7, a driven wheel 8 is disposed under a bottom of the driving wheel 7, and an arc-shaped rotating plate 4 is transversely mounted on a front surface of the driven wheel 8;

the second driving motor 9 is arranged on two sides of the upper part of the back of the fixed frame plate 1 and is coaxially connected with a threaded screw rod 10, the lower part of the outer surface of the threaded screw rod 10 is sleeved with a sliding plate, one side of the sliding plate is provided with a connecting rod, and the connecting rod is rotationally connected with the rear end of the driven wheel 8. When the second driving motor 9 drives the threaded screw rod 10 to rotate, the sliding plate drives the driven wheel 8 and the arc-shaped rotating plate 4 to ascend through the connecting rod, so that the garbage floating on the river on the back of the fixed frame plate 1 is salvaged, after the garbage ascends to a certain height, the driven wheel 8 is meshed with the driving wheel 7, and under the driving of the first driving motor 6, the driven wheel 8 drives the arc-shaped rotating plate 4 to rotate in the same direction, and accordingly the arc-shaped rotating plate 4 is inclined, and the salvaged garbage is dumped to the bank of the river.

Referring to fig. 2, grooves are formed on both sides of the inner wall of the fixed frame plate 1 and at the center of the bottom, and tooth block plates 15 are additionally disposed in the grooves of the inner wall of the fixed frame plate 1 and connected to the main gate 2. The tooth block plate 15 drives the main gate 2 to move up and down in the groove of the fixed frame plate 1, so as to intercept and control the water level of the river. The upper parts of two sides of the fixed frame plate 1 are respectively provided with a rotary gear 16, the rear ends of gear shafts of the rotary gears 16 are respectively and coaxially connected with a fourth driving motor 17, and one side of each rotary gear 16 is meshed with one side of the corresponding tooth block plate 15. The rotary gear 16 is driven by the fourth driving motor 17 to rotate, and drives the correspondingly meshed gear block plates 15 to perform lifting movement according to the rotation direction of the rotary gear 16. The screw rods 11 are longitudinally arranged at the central positions of the tops of the fixed frame plates 1, the bottom ends of the screw rods 11 extend downwards through the tops of the fixed frame plates 1 and are connected with the central positions of the tops of the auxiliary gates 3, and holding turntables 12 are additionally arranged on the upper parts of the outer surfaces of the screw rods 11. The screw 11 is driven to rotate in the same direction by a holding handle of the holding turntable 12, so that the auxiliary gate 3 is driven to move up and down according to the rotation direction, and the separation and the closing of the auxiliary gate 3 and the main gate 2 are controlled.

Referring to fig. 2, a third driving motor 14 is installed at the center positions of the front sides of the fixed frame plate 1, a material guiding transverse plate 13 is additionally installed at the center positions of the back sides of the fixed frame plate 1, and rotors of the third driving motor 14 are coaxially connected with the corresponding material guiding transverse plates 13. The guide transverse plate 13 is driven by the third driving motor 14 to rotate, and the inclination angles at the two sides of the fixed frame plate 1 are adjusted, so that garbage can be accurately guided to a river bank, meanwhile, the third driving motor 14 can drive the guide transverse plate 13 to rotate, the garbage is thrown away to the far side of the river bank, and the phenomenon that the garbage is accumulated too high, and part of the garbage slides back to the river to cause blockage after inclination is avoided.

Referring to fig. 3, holes are uniformly formed in the top of the arc-shaped rotating plate 4, and a weight box 5 is installed in the center of the bottom of the arc-shaped rotating plate 4. When the arc-shaped rotating plate 4 drives garbage on a river to rise, river water in the garbage falls along the holes, and meanwhile, the phenomenon that the arc-shaped rotating plate 4 slides off due to the fact that garbage on two sides is different in weight under the action of the weight box 5 does not occur.

The working principle of the device is as follows: when the second driving motor 9 drives the threaded screw rod 10 to rotate, the sliding plate drives the driven wheel 8 and the arc-shaped rotating plate 4 to ascend through the connecting rod, so that the garbage floating on the river on the back of the fixed frame plate 1 is salvaged, after the garbage ascends to a certain height, the driven wheel 8 is meshed with the driving wheel 7, and under the driving of the first driving motor 6, the driven wheel 8 drives the arc-shaped rotating plate 4 to rotate in the same direction, and accordingly the arc-shaped rotating plate 4 is inclined, and the salvaged garbage is dumped to the bank of the river. The guide transverse plate 13 is driven by the third driving motor 14 to rotate, and the inclination angles at the two sides of the fixed frame plate 1 are adjusted, so that garbage can be accurately guided to a river bank, meanwhile, the third driving motor 14 can drive the guide transverse plate 13 to rotate, the garbage is thrown away to the far side of the river bank, and the phenomenon that the garbage is accumulated too high, and part of the garbage slides back to the river to cause blockage after inclination is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A submerged gate for controlling the water level of a river, comprising:

the device comprises a fixed frame plate (1) and a main gate (2) arranged at the bottom of an inner cavity, wherein an auxiliary gate (3) is additionally arranged at the center position of the upper part of the front surface of the main gate (2);

the first driving motor (6) is arranged at the center position of the upper part of the back of the fixed frame plate (1) and is coaxially connected with a driving wheel (7), a driven wheel (8) is additionally arranged right below the bottom of the driving wheel (7), and an arc-shaped rotating plate (4) is transversely arranged on the front of the driven wheel (8);

the second driving motor (9) is arranged on two sides of the upper portion of the back of the fixed frame plate (1) and is coaxially connected with a threaded screw rod (10), a sliding plate is sleeved on the lower portion of the outer surface of the threaded screw rod (10), a connecting rod is arranged on one side of the sliding plate, and the connecting rod is connected with the rear end of the driven wheel (8) in a rotating mode.

2. A submerged entry gate for controlling the water level of a river as defined in claim 1 wherein: grooves are formed in the two sides of the inner wall of the fixed frame plate (1) and the center of the bottom of the fixed frame plate, and tooth block plates (15) are additionally arranged in the grooves of the inner wall of the fixed frame plate (1) and are connected with the main gate (2).

3. A submerged entry gate for controlling the water level of a river as defined in claim 2 wherein: the upper parts of two sides of the fixed frame plate (1) are respectively provided with a rotary gear (16), the rear ends of gear shafts of the rotary gears (16) are respectively and coaxially connected with a fourth driving motor (17), and one side of each rotary gear (16) is meshed with one side of a corresponding gear block plate (15).

4. A submerged entry gate for controlling the water level of a river as defined in claim 1 wherein: the screw rods (11) are longitudinally arranged at the central positions of the tops of the fixed frame plates (1), the bottom ends of the screw rods (11) extend downwards through the tops of the fixed frame plates (1) and are connected with the central positions of the tops of the auxiliary gates (3), and holding turntables (12) are additionally arranged on the upper parts of the outer surfaces of the screw rods (11).

5. A submerged entry gate for controlling the water level of a river as defined in claim 1 wherein: the front center positions of two sides of the fixed frame plate (1) are provided with third driving motors (14), the center positions of two sides of the fixed frame plate (1) are additionally provided with material guiding transverse plates (13), and rotors of the third driving motors (14) are coaxially connected with the corresponding material guiding transverse plates (13).

6. A submerged entry gate for controlling the water level of a river as defined in claim 1 wherein: holes are uniformly formed in the top of the arc-shaped rotating plate (4), and a weight box (5) is arranged at the center of the bottom of the arc-shaped rotating plate (4).