Water conservancy project river sluice
By designing and improving the agency and alarm agency on the barrier gate, the problems that the gate cannot be accurately positioned and the height of the existing technologies cannot be accurately positioned and the height of the water level cannot be warned in time. Ensure the timely water level warning and avoid damage to the gate.
Patent Information
- Application Number
- CN202420951450.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing river gate cannot accurately locate the lifting height when it is opened, resulting in uncontrollable water flow and the water level pressure cannot be warned in time after closing, which can easily cause damage to the gate.
A water conservancy project blocks are designed. The improvement mechanism is composed of a motor, vertical board, roll -up plate, steel wire rope, gate panel, hanging ring, sliding and scale line combination, to achieve precise positioning and control of the gate panel, and in control, and in control, and in the control, and in control, and in control, and in control, and control, are in control, and are in control. Establishing alarm institutions on the top board, including water level detection sensors, controllers, and bee twisters, for early warning water levels.
By improving the use of the agency, the gates open the height of accurate positioning and the control of water flow to avoid the damage to the gate at high water level; the use of the alarm institution ensures timely warning to avoid the danger caused by high water levels.
Smart Images
Figure CN222412883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of river dams, in particular to a river dam for a water conservancy project. Background Art
[0002] A river sluice is a sluice used to regulate the upstream water level and control the downstream water flow on a natural river channel, also known as a river sluice. The main functions of a river sluice are: closing the gates during the dry season to raise the upstream water level to meet the requirements of shipping, irrigation, power generation and urban water supply; opening the gates during the flood season to discharge flood water so that the upstream water supply level does not exceed the flood control limit water level, and at the same time controlling the downstream flow so that it does not exceed the safe discharge volume of the downstream river channel. On sandy rivers, the sluices are also responsible for discharging silt and sand to try to maintain the original water-sediment balance of the riverbed.
[0003] When the existing river gates are opened, it is impossible to accurately locate the gate lifting height, resulting in the inability to control the water flow after the gates are opened. In addition, the existing gates cannot provide timely warnings when the water level submerges the gates after closing, resulting in excessive water level pressure that can easily cause damage to the gates. For this reason, we propose a water conservancy project river gate. Utility Model Content
[0004] In view of the problems in the prior art, the utility model provides a river dam for a water conservancy project.
[0005] The technical solution adopted by the utility model to solve its technical problems is a water conservancy project river gate, comprising a gate body and a top plate, a lifting mechanism is installed at the top of the top plate, and the lifting mechanism is composed of a motor, a vertical plate, a winding disk, a wire rope, a gate plate, a lifting ring, a slide groove and a scale line combination. A group of symmetrical motors are fixedly installed at the top of the top plate by bolts, two groups of symmetrical vertical plates are fixedly installed at the top of the top plate, a group of the vertical plates are rotatably connected to the winding disk, and the output end of the motor is connected to one end of the winding disk, a wire rope is wound at the wall of the winding disk, a group of symmetrical lifting rings are welded at the top of the gate plate, and the other end of the wire rope is connected to the lifting ring, a scale line is opened at the outer wall of the gate body, a group of symmetrical sliding grooves are opened at the gate wall of the gate body, and the gate plate is located in the sliding grooves.
[0006] By adopting the above technical scheme, when the gate body is sealed, a lifting mechanism is installed at the top of the top plate, and the lifting mechanism is composed of a motor, a vertical plate, a winding disk, a wire rope, a gate plate, a lifting ring, a slide groove and a scale line combination. Since the top plate is fixedly installed on the top of the gate body, a group of symmetrical motors are fixedly installed at the top of the top plate. The motor is controlled by the controller so that the motor drives the winding disk at its output end to reel, so that the winding disk drives the wire rope to lift. Since the other end of the wire rope is connected to the ring wall of the lifting ring, the wire rope drives the gate plate to lift. Since the outer wall of the gate body is provided with scale lines, the lifting height of the gate plate can be observed through the scale lines, so as to control the size of the gate opening.
[0007] Specifically, it also includes an alarm mechanism, and the alarm mechanism is installed on the board wall of the top plate.
[0008] By adopting the above technical solution, the water level of the gate can be warned through the alarm mechanism.
[0009] Specifically, the alarm mechanism is composed of a water level detection sensor, a controller and a buzzer. The water level detection sensor is fixedly installed on the top of the gate body, the controller for controlling the motor and the buzzer is fixedly installed on the top of the top plate, and the buzzer is installed on the top of the top plate.
[0010] By adopting the above technical solution, when the water level of the gate is warned, since an alarm mechanism is installed on the wall of the top plate, the alarm mechanism is composed of a water level detection sensor, a controller and a buzzer. Since the top plate of the gate plate is fixedly installed with a water level detection sensor, when the water level detection sensor detects that the water level submerges the gate plate, the water level detection sensor transmits a signal to the controller, and the controller controls the buzzer to make the buzzer ring, so that the lifting personnel open the gate plate to prevent the water level from being too high and collapsing the gate body.
[0011] Specifically, a top plate is fixedly installed on the top of the gate body.
[0012] By adopting the above technical solution, it is convenient to fix the top plate.
[0013] Specifically, through holes are provided at the plate wall of the top plate and the top of the gate body, and the steel wire rope passes through the through holes.
[0014] By adopting the above technical solution, it is convenient to limit the position of the wire rope.
[0015] Beneficial effects of the utility model:
[0016] (1) A water conservancy project dam gate described in the utility model, when sealing the gate body, a lifting mechanism is installed at the top of the top plate, and the lifting mechanism is composed of a motor, a vertical plate, a winding drum, a wire rope, a gate plate, a lifting ring, a slide groove and a scale line combination. Since the top plate is fixedly installed on the top of the gate body, a group of symmetrical motors are fixedly installed on the top of the top plate. The motor is controlled by a controller so that the motor drives the winding drum at its output end to wind up, so that the winding drum drives the wire rope to lift. Since the other end of the wire rope is connected to the ring wall of the lifting ring, the wire rope drives the gate plate to lift. Since the outer wall of the gate body is provided with a scale line, the lifting height of the gate plate can be observed through the scale line, so as to realize the control of the size of the gate opening.
[0017] (2) The utility model discloses a water conservancy project dam gate. When the water level of the gate is warned, an alarm mechanism is installed on the wall of the top plate. The alarm mechanism is composed of a water level detection sensor, a controller and a buzzer. Since the top plate of the gate plate is fixedly installed with a water level detection sensor, when the water level detection sensor detects that the water level submerges the gate plate, the water level detection sensor transmits a signal to the controller, and the controller controls the buzzer to make the buzzer ring, so that the personnel can open the gate plate to prevent the water level from being too high and collapsing the gate body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Figure 1 It is the main figure of the utility model;
[0020] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the circuit control structure of the utility model;
[0022] In the figure: 1. Gate body; 2. Lifting mechanism; 201. Motor; 202. Vertical plate; 203. Winding reel; 204. Wire rope; 205. Gate plate; 206. Lifting ring; 207. Slide; 208. Scale line; 3. Top plate; 4. Through hole; 5. Alarm mechanism; 501. Water level detection sensor; 502. Controller; 503. Buzzer. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] As an embodiment of the present utility model, Figure 1 , Figure 2 and Figure 3 As shown, a water conservancy project dam gate described in the utility model includes a gate body 1 and a top plate 3, a lifting mechanism 2 is installed at the top of the top plate 3, and the lifting mechanism 2 is composed of a motor 201, a vertical plate 202, a winding disk 203, a wire rope 204, a gate plate 205, a lifting ring 206, a sliding groove 207 and a scale line 208. A group of symmetrical motors 201 are fixedly installed at the top of the top plate 3 by bolts, and two groups of symmetrical vertical plates 202 are fixedly installed at the top of the top plate 3. One group of the vertical plates 202 is fixedly installed at the top of the top plate 3. The plates 202 are rotatably connected to the winding drum 203, and the output end of the motor 201 is connected to one end of the winding drum 203, a steel wire rope 204 is wound on the wall of the winding drum 203, a group of symmetrical lifting rings 206 are welded on the top of the gate plate 205, and the other end of the steel wire rope 204 is connected to the lifting ring 206, a gradable line 208 is opened on the outer wall of the gate body 1, a group of symmetrical sliding grooves 207 are opened on the gate wall of the gate body 1, and the gate plate 205 is located in the sliding grooves 207.
[0025] When in use, since a lifting mechanism 2 is installed at the top of the top plate 3, the lifting mechanism 2 is composed of a motor 201, a vertical plate 202, a winding disk 203, a wire rope 204, a gate plate 205, a lifting ring 206, a slide 207 and a scale line 208. Since the top plate 3 is fixedly installed on the top of the gate body 1, a group of symmetrical motors 201 are fixedly installed at the top of the top plate 3. The motor 201 is controlled by the controller 502, so that the motor 201 drives the winding disk 203 at its output end to reel, so that the winding disk 203 drives the wire rope 204 to lift. Since the other end of the wire rope 204 is connected to the ring wall of the lifting ring 206, the wire rope 204 drives the gate plate 205 to lift. Since the outer wall of the gate body 1 is provided with a scale line 208, the lifting height of the gate plate 205 can be observed through the scale line 208, so as to control the size of the gate opening.
[0026] like Figure 1 As shown, an alarm mechanism 5 is also included, and the alarm mechanism 5 is installed on the wall of the top plate 3.
[0027] When in use, the alarm mechanism 5 can provide an early warning of the gate water level.
[0028] like Figure 1 As shown, the alarm mechanism 5 is composed of a water level detection sensor 501, a controller 502 and a buzzer 503. The water level detection sensor 501 is fixedly installed on the top of the gate body 1, and the controller 502 for controlling the motor 201 and the buzzer 503 is fixedly installed on the top of the top plate 3. The buzzer 503 is installed on the top of the top plate 3.
[0029] When in use, since an alarm mechanism 5 is installed on the wall of the top plate 3, the alarm mechanism 5 is composed of a water level detection sensor 501, a controller 502 and a buzzer 503. Since the top plate 3 of the gate plate 205 is fixedly installed with the water level detection sensor 501, when the water level detection sensor 501 detects that the water level submerges the gate plate 205, the water level detection sensor 501 transmits a signal to the controller 502, so that the controller 502 controls the buzzer 503 to make the buzzer 503 ring, and the lifting personnel open the gate plate 205 to prevent the water level from being too high and destroying the gate body 1.
[0030] like Figure 1 As shown, a top plate 3 is fixedly mounted on the top of the gate body 1.
[0031] When in use, it is convenient to fix the top plate 3.
[0032] like Figure 1 As shown, through holes 4 are provided at the plate wall of the top plate 3 and the top of the gate body 1 , and the steel wire rope 204 passes through the through holes 4 .
[0033] When in use, the wire rope 204 is limited conveniently.
[0034] When the utility model is in use, when the gate body 1 is sealed, since a lifting mechanism 2 is installed at the top of the top plate 3, the lifting mechanism 2 is composed of a motor 201, a vertical plate 202, a winding disk 203, a wire rope 204, a gate plate 205, a lifting ring 206, a slide 207 and a scale line 208. Since the top plate 3 is fixedly installed on the top of the gate body 1, a group of symmetrical motors 201 are fixedly installed at the top of the top plate 3. The motor 201 is controlled by the controller 502, so that the motor 201 drives the winding disk 203 at its output end to reel, so that the winding disk 203 drives the wire rope 204 to lift. Since the other end of the wire rope 204 is connected to the ring wall of the lifting ring 206, the wire rope 204 drives the gate plate 205 to lift. A scale line 208 is provided on the outer wall of the gate body 1. The lifting height of the gate plate 205 can be observed through the scale line 208 to control the size of the gate opening. When the gate water level is warned, an alarm mechanism 5 is installed on the board wall of the top plate 3. The alarm mechanism 5 is composed of a water level detection sensor 501, a controller 502 and a buzzer 503. Since the top plate 3 of the gate plate 205 is fixedly installed with a water level detection sensor 501, when the water level detection sensor 501 detects that the water level submerges the gate plate 205, the water level detection sensor 501 transmits a signal to the controller 502, so that the controller 502 controls the buzzer 503 to make the buzzer 503 ring, and the lifting personnel open the gate plate 205 to prevent the water level from being too high and destroying the gate body 1.
[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A water conservancy project dam, characterized in that: The invention comprises a gate body (1) and a top plate (3), wherein a lifting mechanism (2) is installed at the top of the top plate (3), wherein the lifting mechanism (2) is composed of a motor (201), a vertical plate (202), a winding disk (203), a wire rope (204), a gate plate (205), a lifting ring (206), a sliding groove (207) and a scale line (208), wherein a group of symmetrical motors (201) are fixedly installed at the top of the top plate (3) by bolts, and two groups of symmetrical vertical plates (202) are fixedly installed at the top of the top plate (3), wherein one group of the vertical plates (202) rotates between the two groups. A winding reel (203) is connected, and the output end of the motor (201) is interconnected with one end of the winding reel (203); a steel wire rope (204) is wound on the wall of the winding reel (203); a group of symmetrical lifting rings (206) are welded on the top of the gate plate (205), and the other end of the steel wire rope (204) is interconnected with the lifting ring (206); a gradable line (208) is opened on the outer wall of the gate body (1); a group of symmetrical sliding grooves (207) are opened on the gate wall of the gate body (1), and the gate plate (205) is located in the sliding grooves (207).
2. A water conservancy project dam gate according to claim 1, characterized in that: It also comprises an alarm mechanism (5), and the alarm mechanism (5) is installed on the board wall of the top board (3).
3. A water conservancy project dam gate according to claim 2, characterized in that: The alarm mechanism (5) is composed of a water level detection sensor (501), a controller (502) and a buzzer (503). The water level detection sensor (501) is fixedly mounted on the top of the gate body (1). The controller (502) for controlling the motor (201) and the buzzer (503) is fixedly mounted on the top of the top plate (3). The buzzer (503) is installed on the top of the top plate (3).
4. A water conservancy project dam gate according to claim 1, characterized in that: A top plate (3) is fixedly mounted on the top of the gate body (1).
5. A water conservancy project dam gate according to claim 1, characterized in that: Through holes (4) are provided at the plate wall of the top plate (3) and the top of the gate body (1), and the steel wire rope (204) passes through the through holes (4).