Hydropower station equipment state multi-dimensional monitoring and early warning device

Abstract

The utility model discloses a hydropower station equipment state multi-dimensional monitoring and early warning device, and relates to the hydropower station equipment technology field, the hydropower station equipment state multi-dimensional monitoring and early warning device comprises a monitoring device, one side of the monitoring device is provided with an acousto-optic early warning device, the lower end of the monitoring device is provided with supporting legs, and the supporting legs are connected with the acousto-optic early warning device. A connecting plate is arranged at the lower ends of the supporting legs, grooves are formed in the connecting plate, the number of the grooves is four, the grooves are symmetrically formed in the connecting plate in pairs, adjusting devices are arranged in the grooves, a main adsorption device is arranged at the lower end of the monitoring device, and auxiliary adsorption devices are arranged at the lower ends of the adjusting devices. According to the scheme, the problems that a monitoring device is usually in bolted connection with the device, and consequently replacement is inconvenient are solved; and the device can only be arranged on a plane.

Description

Technical Field

[0001] This utility model relates to the field of hydropower station equipment technology, specifically a multi-dimensional monitoring and early warning device for the status of hydropower station equipment. Background Technology

[0002] A hydroelectric power station is a comprehensive engineering facility that converts water energy into electrical energy. It mainly consists of a reservoir formed by water-retaining and spillway structures, a water diversion system, a power plant, and electromechanical equipment. Its working principle is to utilize the potential energy of the water flow, converting it into mechanical energy through a turbine, then into electrical energy through a generator, and finally transmitting it to the power grid via transformers, switchyards, and transmission lines. Hydroelectric power stations have advantages such as being clean, efficient, capable of peak shaving, and environmentally friendly, but they also face challenges such as uneven resource distribution and ecological damage. Based on installed capacity, hydroelectric power stations can be classified as large, medium, and small. In addition to providing electricity, hydroelectric power stations also serve multiple functions such as flood control, irrigation, and navigation.

[0003] The early warning system, method, and electronic equipment for hydropower stations, as specified in announcement number CN118736798A, comprises a controller and multiple data monitoring devices. The controller is connected to each of these data monitoring devices, which collect different types of monitoring data from the hydropower station. The controller determines whether a safety hazard exists at the hydropower station based on the data from these devices and outputs an early warning message indicating the presence of such a hazard. This system, utilizing multiple data monitoring devices to collect different types of monitoring data, enables multi-dimensional data analysis to determine the existence of safety hazards and provides automatic early warnings. This improves the accuracy and reliability of the early warning information and ensures the safety of the hydropower station.

[0004] The aforementioned devices are typically bolted to the equipment during use, making replacement inconvenient; and they can only be installed on a flat surface. Therefore, we proposed a multi-dimensional monitoring and early warning device for the status of hydropower station equipment to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-dimensional monitoring and early warning device for the status of hydropower station equipment, so as to solve the problems mentioned in the background art that the existing monitoring devices are usually bolted to the device, which makes replacement inconvenient; and can only be set on a plane.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-dimensional monitoring and early warning device for the status of hydropower station equipment, including a monitoring device, an audible and visual early warning device on one side of the monitoring device, a support foot at the lower end of the monitoring device, a connecting plate at the lower end of the support foot, a groove in the connecting plate, four sets of grooves arranged symmetrically in pairs in the connecting plate, an adjustment device in each groove, a main adsorption device at the lower end of the monitoring device, and an auxiliary adsorption device at the lower end of the adjustment device.

[0007] Preferably, the monitoring device is equipped with a controller at its front end.

[0008] Preferably, a master control button is provided on one side of the controller.

[0009] Preferably, the monitoring device is equipped with a temperature monitor, a vibration monitor, and a noise monitor.

[0010] Preferably, the temperature monitoring device is provided with a connecting pipe at its lower end, and a temperature sensor is provided at the lower end of the connecting pipe.

[0011] Preferably, the main adsorption device includes a hydraulic cylinder, a magnetic adsorption device, and a magnetic adsorption controller. The hydraulic cylinder is located at the lower end of the monitoring device, and the lower end of the hydraulic cylinder extends through and to the lower end of the connecting plate. A magnetic adsorption device is provided at the lower end of the hydraulic cylinder, and a magnetic adsorption controller is provided on one side of the magnetic adsorption device.

[0012] Preferably, a rubber pad is provided at the lower end of the magnetic attraction device.

[0013] Preferably, the adjusting device includes a first adjusting block, a connecting groove, a fastener, and a second adjusting block. The first adjusting block is disposed in the groove, and a connecting groove is provided at the lower end of the first adjusting block. The second adjusting block is disposed in the connecting groove, and a fastener is disposed in the connecting groove. The second adjusting block is bolted to the first adjusting block through the fastener.

[0014] Preferably, the auxiliary adsorption device includes four sets of suction cups, which are respectively disposed at the lower end of the second adjusting block.

[0015] Preferably, the front end of the connecting plate is provided with two sets of fixing rods, which are respectively installed inside the left and right sets of adjustment devices. Each fixing rod is provided with two sets of threads, which are installed inside the first adjustment block.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This utility model has four sets of suction cups on the outside of the magnetic suction device, which facilitates the fixing and adjustment of the monitoring device. When it needs to be moved, the magnetic suction device can be closed, and the hydraulic cylinder set at the upper end of the magnetic suction device can be used to push it down to facilitate the removal of the suction cups. This solves the problem that the monitoring device is usually bolted to the device, which makes replacement inconvenient.

[0018] (2) By setting an adjustment device at the upper end of the suction cup, and by cooperating between the first adjustment block and the second adjustment block, the monitoring device can be adapted to most sites, thus solving the problem that the monitoring device can only be set on a plane. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a front view of the present invention;

[0021] Figure 3 This is a partial structural diagram of the present invention;

[0022] Figure 4 This is an exploded view of the adjustment device of this utility model;

[0023] In the diagram: 1. Monitoring device; 2. Audible and visual warning device; 3. Controller; 4. Main control button; 5. Connecting plate; 6. Connecting pipe; 7. Temperature sensor; 8. Support foot; 9. Hydraulic cylinder; 10. Magnetic suction device; 11. Rubber pad; 12. Magnetic suction controller; 13. Adjustment device; 131. First adjusting block; 132. Connecting groove; 133. Fastener; 134. Second adjusting block; 14. Fixing rod; 15. Thread; 16. Groove; 17. Suction cup. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1-4This utility model provides an embodiment of a multi-dimensional monitoring and early warning device for hydropower station equipment status, including a monitoring device 1, an audible and visual early warning device 2 on one side of the monitoring device 1, a support leg 8 at the lower end of the monitoring device 1, a connecting plate 5 at the lower end of the support leg 8, a groove 16 in the connecting plate 5, four sets of grooves 16 arranged symmetrically in pairs within the connecting plate 5, and an adjustment device 13 in each groove 16. A main adsorption device is located at the lower end of the monitoring device 1, and an auxiliary adsorption device is located at the lower end of the adjustment device 13. The device utilizes a magnetic adsorption device 10 located on the outside of the magnetic adsorption device 10. There are four sets of suction cups 17, which facilitates the fixing and adjustment of the monitoring device 1. When it needs to be moved, the magnetic suction device 10 can be closed, and the hydraulic cylinder 9 set at the upper end of the magnetic suction device 10 can be used to push it downward, which facilitates the removal of the suction cups 17. This solves the problem that the monitoring device 1 is usually connected to the device with bolts, which makes replacement inconvenient. By setting an adjustment device 13 at the upper end of the suction cup 17, the monitoring device 1 can be adapted to most sites through the cooperation between the first adjustment block 131 and the second adjustment block 134, thus solving the problem that the monitoring device 1 can only be set on a flat surface.

[0026] Please see Figure 1 The monitoring device 1 is equipped with a controller 3 at its front end, which plays a control role.

[0027] Please see Figure 1 The controller 3 has a master control button 4 on one side, which has the function of emergency stop.

[0028] Please see Figure 1 The monitoring device 1 is equipped with a temperature monitor, a vibration monitor, and a noise monitor, which serve as a multi-dimensional monitoring function.

[0029] Please see Figure 2 A connecting pipe 6 is installed at the lower end of the temperature monitoring device, and a temperature sensor 7 is installed at the lower end of the connecting pipe 6 to monitor the temperature of the detection device.

[0030] Please see Figure 2 The main adsorption device includes a hydraulic cylinder 9, a magnetic adsorption device 10, and a magnetic adsorption controller 12. The hydraulic cylinder 9 is located at the lower end of the monitoring device 1. The lower end of the hydraulic cylinder 9 extends through and to the lower end of the connecting plate 5. The magnetic adsorption device 10 is located at the lower end of the hydraulic cylinder 9. The magnetic adsorption controller 12 is located on one side of the magnetic adsorption device 10, which plays the role of active adsorption.

[0031] Please see Figure 2 A rubber pad 11 is provided at the lower end of the magnetic attraction device 10 to protect the magnetic attraction device 10.

[0032] Please see Figure 4The adjusting device 13 includes a first adjusting block 131, a connecting groove 132, a fastener 133, and a second adjusting block 134. The first adjusting block 131 is disposed in the groove 16. The lower end of the first adjusting block 131 has a connecting groove 132. The second adjusting block 134 is disposed in the connecting groove 132. The fastener 133 is disposed in the connecting groove 132. The second adjusting block 134 is bolted to the first adjusting block 131 through the fastener 133, so that the adsorption device can be adjusted.

[0033] Please see Figure 3 The auxiliary adsorption device includes four sets of suction cups 17, which are respectively set at the lower end of the second adjusting block 134 to play the role of auxiliary adsorption.

[0034] Please see Figure 3 The front end of the connecting plate 5 is provided with two sets of fixing rods 14. The fixing rods 14 are respectively located inside the left and right sets of adjustment devices 13. Each fixing rod 14 is provided with two sets of threads 15, which are located inside the first adjustment block 131. By rotating the fixing rods 14, the adjustment device 13 can be fixed.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-dimensional monitoring and early warning device for the status of hydropower station equipment, including a monitoring device (1), characterized in that: The monitoring device (1) is provided with an audible and visual warning device (2) on one side. The monitoring device (1) is provided with a support foot (8) at the lower end. The support foot (8) is provided with a connecting plate (5) at the lower end. The connecting plate (5) is provided with a groove (16). There are four sets of grooves (16), which are symmetrically arranged in pairs in the connecting plate (5). Each groove (16) is provided with an adjustment device (13). The monitoring device (1) is provided with a main adsorption device at the lower end. The adjustment device (13) is provided with an auxiliary adsorption device at the lower end.

2. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 1, characterized in that: The monitoring device (1) is equipped with a controller (3) at its front end.

3. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 2, characterized in that: A master control button (4) is provided on one side of the controller (3).

4. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 3, characterized in that: The monitoring device (1) is equipped with a temperature monitor, a vibration monitor and a noise monitor.

5. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 4, characterized in that: The lower end of the temperature monitoring device is provided with a connecting pipe (6), and the lower end of the connecting pipe (6) is provided with a temperature sensor (7).

6. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 5, characterized in that: The main adsorption device includes a hydraulic cylinder (9), a magnetic adsorption device (10), and a magnetic adsorption controller (12). The hydraulic cylinder (9) is located at the lower end of the monitoring device (1). The lower end of the hydraulic cylinder (9) extends through and to the lower end of the connecting plate (5). The lower end of the hydraulic cylinder (9) is provided with a magnetic adsorption device (10). A magnetic adsorption controller (12) is provided on one side of the magnetic adsorption device (10).

7. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 6, characterized in that: A rubber pad (11) is provided at the lower end of the magnetic attraction device (10).

8. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 7, characterized in that: The adjusting device (13) includes a first adjusting block (131), a connecting groove (132), a fastener (133), and a second adjusting block (134). The first adjusting block (131) is disposed in the groove (16). The lower end of the first adjusting block (131) is provided with a connecting groove (132). The second adjusting block (134) is disposed in the connecting groove (132). The fastener (133) is disposed in the connecting groove (132). The second adjusting block (134) is bolted to the first adjusting block (131) through the fastener (133).

9. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 8, characterized in that: The auxiliary adsorption device includes four sets of suction cups (17), which are respectively located at the lower end of the second adjustment block (134).

10. The multi-dimensional monitoring and early warning device for hydropower station equipment status according to claim 9, characterized in that: The front end of the connecting plate (5) is provided with two sets of fixing rods (14). The fixing rods (14) are respectively set inside the left and right sets of adjustment devices (13). Each fixing rod (14) is provided with two sets of threads (15), and both are set inside the first adjustment block (131).

Images