Intelligent water conservancy and hydropower flow monitoring and adjusting device

Abstract

The utility model relates to the technical field of water conservancy and hydropower, and discloses an intelligent water conservancy and hydropower flow monitoring and adjusting device which comprises a shell, one side of the shell is provided with a water inlet connector, the other side of the shell is provided with a water outlet connector, the water inlet connector is rotationally connected with a flow limiting wheel, and a guide ring is arranged in the flow limiting wheel. A pulling bolt is fixedly connected to one end of the flow limiting rotary wheel, a limiting bolt is fixedly connected to one end of the pulling bolt, a flow limiting plate is slidably connected into the water inlet connector, and a limiting sliding groove is formed in the flow limiting plate. According to the utility model, through a flow-limiting adjusting structure composed of the flow-limiting runner, the pulling bolt, the limiting bolt, the flow-limiting plates and the limiting chutes, a user is allowed to adjust the positions of the three groups of flow-limiting plates through simple operation, so that the size of a water flow channel is flexibly controlled, fine adjustment of water flow is realized, and the design not only meets the flow control requirements under different working conditions, but also improves the working efficiency. And the applicability and the flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, in particular to an intelligent water conservancy and hydropower flow monitoring and regulating device. Background Technique

[0002] Water conservancy and hydropower projects refer to the comprehensive engineering field of developing, utilizing, and managing water resources. It covers multiple aspects such as water resource exploration, planning, design, construction, and management, aiming to meet people's production and living needs by scientifically and reasonably utilizing water resources. Water conservancy and hydropower projects mainly include the construction of hydraulic structures (such as hydropower stations, dams, gates, etc.), hydropower generation, flood control and disaster resistance, and water area ecological protection, which play an important supporting role in economic development and social progress.

[0003] In water conservancy and hydropower projects, the traditional flow control devices have a single structure and lack the ability of flexible adjustment. At the same time, traditional water conservancy and hydropower flow monitoring often relies on on-site manual detection or simple mechanical instruments, unable to achieve real-time data monitoring and remote data transmission, resulting in low monitoring efficiency, inconvenient data recording, and difficult to timely discover and handle abnormal situations. Therefore, the utility model proposes an intelligent water conservancy and hydropower flow monitoring and regulating device to solve the problems existing in the prior art. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an intelligent water conservancy and hydropower flow monitoring and regulating device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an intelligent water conservancy and hydropower flow monitoring and regulating device, including a housing. One side of the housing is provided with a water inlet interface, and the other side of the housing is provided with a water outlet interface. A flow limiting runner is rotatably connected to the water inlet interface. A guiding ring is arranged inside the flow limiting runner. One end of the flow limiting runner is fixedly connected with a pulling bolt, and one end of the pulling bolt is fixedly connected with a limiting bolt. A flow limiting plate is slidably connected inside the water inlet interface. A limiting sliding groove is arranged on the flow limiting plate, and the limiting bolt is slidably clamped in the limiting sliding groove. Sealing sheets are respectively arranged on both sides of the flow limiting plate, and anti-slip strips are arranged on the flow limiting runner.

[0006] As a further description of the above technical scheme:

[0007] A fixed sleeve rod is fixedly arranged inside the water outlet interface. One end of the fixed sleeve rod is rotatably connected with a rotating block, and one end of the rotating block is fixedly connected with a rotating shaft. The rotating shaft penetrates and rotates inside the fixed sleeve rod. A water flow tester is fixedly connected to the housing, and the rotating shaft is fixedly connected to the receiving end of the water flow tester. A data display module is arranged on the water flow tester.

[0008] As a further description of the above technical solution:

[0009] A wireless module is provided on the outer shell, an alarm device is provided on the outer shell, and an indicating pointer is provided on the current-limiting runner.

[0010] As a further description of the above technical solution:

[0011] There are three groups of pulling bolts, and the three groups of pulling bolts are evenly distributed on the current-limiting runner. There are three groups of current-limiting plates and they are mutually attached. The guiding ring is slidably connected to the outside of the water inlet interface. There are several groups of anti-slip strips and they are evenly distributed on the outside of the current-limiting runner. The shape of the limiting chute is arc-shaped.

[0012] As a further description of the above technical solution:

[0013] The fixed sleeve rod is vertically arranged in the water outlet interface, and three groups of propellers are evenly arranged on the rotating block.

[0014] As a further description of the above technical solution:

[0015] The water flow tester and the data display module are electrically connected, and the wireless module, the data display module, and the alarm device are all electrically connected.

[0016] As a further description of the above technical solution:

[0017] There are two groups of indicating pointers. One group of indicating pointers is located on the current-limiting runner, and one group of indicating pointers is arranged on the water inlet interface. The two groups of indicating pointers are arranged oppositely.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, through the current-limiting adjustment structure composed of the current-limiting runner, the pulling bolt, the limiting bolt, the current-limiting plate, and the limiting chute, the user is allowed to adjust the positions of the three groups of current-limiting plates through simple operations, so as to flexibly control the size of the water flow channel and realize the fine adjustment of the water flow. This design not only meets the flow control requirements under different working conditions, but also improves the applicability and flexibility of the device.

[0020] 2. In the utility model, through the water flow tester, the data display module, and the wireless module, the real-time monitoring of the water flow and the remote transmission of data are realized. The user can not only directly view the current water flow situation through the data display module on-site, but also transmit the data to the Internet through the wireless module, which is convenient for remote monitoring and data recording. The combination of this real-time nature and remote nature greatly improves the efficiency and convenience of water conservancy and hydropower flow monitoring. Description of the Drawings

[0021] Figure 1Schematic three - dimensional structure of an intelligent water conservancy and hydropower flow monitoring and regulating device proposed by the present utility model Figure 1 ;

[0022] Figure 2 Schematic three - dimensional structure of an intelligent water conservancy and hydropower flow monitoring and regulating device proposed by the present utility model Figure 2 ;

[0023] Figure 3 Schematic three - dimensional structure of an intelligent water conservancy and hydropower flow monitoring and regulating device proposed by the present utility model Figure 3 ;

[0024] Figure 4 Exploded view of the partial structure of an intelligent water conservancy and hydropower flow monitoring and regulating device proposed by the present utility model.

[0025] Legend description:

[0026] 1. Outer shell; 2. Water inlet interface; 3. Water outlet interface; 4. Flow - limiting runner; 5. Guide ring; 6. Pulling bolt; 7. Limit bolt; 8. Flow - limiting plate; 9. Limit sliding groove; 10. Anti - slip strip; 11. Sealing piece; 12. Fixed sleeve rod; 13. Rotating block; 14. Rotating shaft; 15. Water flow tester; 16. Data display module; 17. Wireless module; 18. Alarm device; 19. Indicator pointer. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

[0028] Refer to Figures 1-4 , an embodiment provided by the present utility model: An intelligent water conservancy and hydropower flow monitoring and regulating device, including an outer shell 1, a water inlet interface 2 is provided on one side of the outer shell 1, a water outlet interface 3 is provided on the other side of the outer shell 1, a flow - limiting runner 4 is rotatably connected to the water inlet interface 2, a guide ring 5 is arranged inside the flow - limiting runner 4, a pulling bolt 6 is fixedly connected to one end of the flow - limiting runner 4, a limit bolt 7 is fixedly connected to one end of the pulling bolt 6, a flow - limiting plate 8 is slidably connected inside the water inlet interface 2, a limit sliding groove 9 is arranged on the flow - limiting plate 8, the limit bolt 7 is slidably clamped in the limit sliding groove 9, sealing pieces 11 are respectively arranged on both sides of the flow - limiting plate 8, and an anti - slip strip 10 is arranged on the flow - limiting runner 4.

[0029] Inside the water outlet interface 3, a fixed sleeve rod 12 is fixedly arranged. One end of the fixed sleeve rod 12 is rotatably connected with a rotating block 13. One end of the rotating block 13 is fixedly connected with a rotating shaft 14. The rotating shaft 14 penetrates and rotates inside the fixed sleeve rod 12. A water flow tester 15 is fixedly connected to the outer shell 1. The rotating shaft 14 is fixedly connected to the receiving end of the water flow tester 15. A data display module 16 is arranged on the water flow tester 15. A wireless module 17 is arranged on the outer shell 1. An alarm device 18 is arranged on the outer shell 1. An indicating pointer 19 is arranged on the flow limiting wheel 4. There are three groups of pulling bolts 6, and the three groups of pulling bolts 6 are evenly distributed on the flow limiting wheel 4. There are three groups of flow limiting plates 8 and they are mutually attached. The guiding ring 5 is slidably connected to the outside of the water inlet interface 2. There are several groups of anti-slip strips 10 and they are evenly distributed on the outside of the flow limiting wheel 4. The shape of the limiting chute 9 is arc-shaped. The fixed sleeve rod 12 is vertically arranged inside the water outlet interface 3. Three groups of propellers are evenly arranged on the rotating block 13. The water flow tester 15 and the data display module 16 are electrically connected. The wireless module 17, the data display module 16, and the alarm device 18 are all electrically connected. There are two groups of indicating pointers 19. One group of indicating pointers 19 is located on the flow limiting wheel 4, and one group of indicating pointers 19 is arranged on the water inlet interface 2. The two groups of indicating pointers 19 are arranged oppositely.

[0030] Working principle: When in use, the staff connects the water inlet interface 2 to the water inlet pipe and connects the water outlet interface 3 to the water outlet pipe. The user drives the pulling bolt 6 by rotating the flow limiting wheel 4, drives the limiting bolt 7 through the pulling bolt 6, drives the limiting bolt 7 to move in the limiting chute 9, and drives the three groups of flow limiting plates 8 to slide on the water inlet interface 2 under the limitation of the three groups of limiting bolts 7 in the limiting chute 9, so as to open the gap between the three groups of flow limiting plates 8. The water flows through the gap, passes through the outer shell 1 and enters the water outlet interface 3. The propellers on the rotating block 13 are pushed to rotate by the water flow. The rotating block 13 rotates to drive the rotating shaft 14, and the rotating shaft 14 rotates to drive the receiving end of the water flow tester 15. The water flow is tested by the water flow tester 15. The test data of the water flow tester 15 is transmitted through an electrical signal and displayed on the data display module 16. The staff can observe the water flow situation in real time through the data display module 16. The data display module 16 transmits the data information through the wireless module 17 and records it in the Internet, which is convenient for the user to monitor the flow through the data record. When the data of the data display module 16 is abnormal, an alarm is given through the alarm device 18, and the alarm signal is sent through the wireless module 17, so that the user can monitor the water flow in time.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An intelligent water conservancy and hydropower flow monitoring and regulating device, comprising a housing (1), characterized in that: One side of the housing (1) is provided with a water inlet interface (2), the other side of the housing (1) is provided with a water outlet interface (3), a flow limiting runner (4) is rotatably connected to the water inlet interface (2), a guiding ring (5) is arranged inside the flow limiting runner (4), one end of the flow limiting runner (4) is fixedly connected with a pulling bolt (6), one end of the pulling bolt (6) is fixedly connected with a limiting bolt (7), a flow limiting plate (8) is slidably connected inside the water inlet interface (2), a limiting chute (9) is arranged on the flow limiting plate (8), the limiting bolt (7) is slidably clamped inside the limiting chute (9), sealing sheets (11) are respectively arranged on both sides of the flow limiting plate (8), and anti-slip strips (10) are arranged on the flow limiting runner (4).

2. The intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 1, characterized in that: A fixed sleeve rod (12) is fixedly arranged inside the water outlet interface (3), one end of the fixed sleeve rod (12) is rotatably connected with a rotating block (13), one end of the rotating block (13) is fixedly connected with a rotating shaft (14), the rotating shaft (14) penetrates and rotates inside the fixed sleeve rod (12), a water flow tester (15) is fixedly connected to the housing (1), the rotating shaft (14) is fixedly connected to the receiving end of the water flow tester (15), and a data display module (16) is arranged on the water flow tester (15).

3. The intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 2, characterized in that: A wireless module (17) is arranged on the housing (1), an alarm device (18) is arranged on the housing (1), and an indicating pointer (19) is arranged on the flow limiting runner (4).

4. An intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 3, characterized in that: There are three groups of the pulling bolts (6), and the three groups of the pulling bolts (6) are evenly distributed on the flow limiting runner (4), there are three groups of the flow limiting plates (8) and they are mutually attached, the guiding ring (5) is slidably connected to the outside of the water inlet interface (2), there are several groups of the anti-slip strips (10) and they are evenly distributed on the outside of the flow limiting runner (4), and the shape of the limiting chute (9) is arc-shaped.

5. An intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 4, characterized in that: The fixed sleeve rod (12) is vertically arranged inside the water outlet interface (3), and three groups of propellers are evenly arranged on the rotating block (13).

6. The intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 5, characterized in that: The water flow tester (15) and the data display module (16) are electrically connected, and the wireless module (17), the data display module (16), and the alarm device (18) are electrically connected to each other.

7. An intelligent water conservancy and hydropower flow monitoring and regulating device according to claim 6, characterized in that: There are two groups of the indicating pointers (19), one group of the indicating pointers (19) is located on the flow limiting runner (4), one group of the indicating pointers (19) is arranged on the water inlet interface (2), and the two groups of the indicating pointers (19) are arranged oppositely.

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