Hydropower station monitoring device with angle adjusting function

Abstract

The utility model discloses a hydropower station monitoring device with an angle adjusting function, which comprises a base, a mounting seat is fixedly arranged at the upper end of the base, a storage battery is fixedly mounted in the mounting seat, a partition plate is fixedly arranged above the storage battery in the mounting seat, and the partition plate is fixedly connected with the base. A supporting column is rotatably arranged in the middle of the upper end of the partition plate, the upper end of the supporting column penetrates through the mounting base, a limiting disc is fixedly arranged at the bottom end of the supporting column, a lifting sleeve is arranged at the upper end of the supporting column, a supporting plate is fixedly arranged on one side of the lifting sleeve, and an extension plate is slidably arranged at one end of the supporting plate; one end of the extension plate is fixedly provided with a supporting seat, the supporting seat is provided with a monitoring mechanism, the supporting column is fixed through the limiting rod, the limiting disc, the spring and other structures, the supporting column can be conveniently limited and adjusted, and therefore the angle of the detection mechanism can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water level monitoring of hydropower station, and specifically relates to a hydropower station monitoring device with angle adjusting function. BACKGROUND

[0002] The hydropower station is composed of a water system, a mechanical system and an electric energy generating device, is a water conservancy hub project for realizing water energy to electric energy conversion, and the sustainability of electric energy production requires uninterrupted utilization of water energy of the hydropower station. The basic production process is: water is introduced from a river high place or other reservoirs, the pressure or flow velocity of water is utilized to drive a water turbine to rotate, gravitational potential energy and kinetic energy are converted into mechanical energy, and then the water turbine drives a generator to rotate, and the mechanical energy is converted into electric energy. Therefore, the monitoring of the water level of the hydropower station is crucial to the normal operation of the entire hydropower station.

[0003] The existing hydropower station state monitoring device has certain limitations in use, for example, the height and angle of the existing hydropower station state monitoring device are inconvenient to adjust, the device cannot be applied to the monitoring of hydropower stations under different conditions, and most of the devices use support columns to support the monitoring device, and are prone to tilting. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a hydropower station monitoring device with angle adjusting function to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A hydropower station monitoring device with angle adjusting function, comprising a base, a mounting seat is fixedly arranged at the upper end of the base, a storage battery is fixedly installed in the mounting seat, a partition plate is fixedly arranged above the storage battery in the mounting seat, a support column is rotatably arranged at the upper end of the partition plate, the upper end of the support column penetrates through the mounting seat, a limiting disc is fixedly arranged at the bottom end of the support column, a lifting sleeve is arranged at the upper end of the support column, a support plate is fixedly arranged on one side of the lifting sleeve, an extension plate is slidably arranged at one end of the support plate, a support seat is fixedly arranged at one end of the extension plate, and a monitoring mechanism is arranged on the support seat.

[0007] In a preferred embodiment, a protective plate is fixedly arranged at the top end of the support column, a solar cell panel is arranged on the upper surface of the protective plate, the solar cell panel is electrically connected to the storage battery through an energy conversion device, the protective plate can protect the monitoring mechanism, and the solar cell panel can absorb solar energy and convert the solar energy into electric energy and store the electric energy in the storage battery.

[0008] In a preferred implementation form, the limiting disc is uniformly provided with limiting holes, the mounting base is slidingly provided with a limiting rod, the upper end of the limiting rod penetrates the side wall of the mounting base and is fixedly connected with a handle arranged at the upper end of the mounting base, the outer side of the limiting rod is sleeved with a spring, and the limiting rod can be inserted into the limiting hole to fix the limiting disc and the supporting column, and the spring can press the limiting rod into the limiting hole.

[0009] In a preferred implementation form, the connection between the supporting column and the mounting base is provided with a first sealing bearing, the connection between the limiting rod and the mounting base is provided with a second sealing bearing, the outer side wall of the supporting column is fixedly provided with a first reinforcing rod, the bottom end of the first reinforcing rod is slidingly arranged on an annular groove arranged on the upper surface of the mounting base, and the lifting sleeve and the extending plate are fixed by bolts.

[0010] In a preferred implementation form, the monitoring mechanism comprises an infrared generator and a supporting rod fixedly arranged below the supporting base, the supporting rod is slidingly provided with a floating plate, the floating plate is fixedly provided with an infrared receiver, the outer side wall of the supporting rod is provided with a sliding groove, and the inner side wall of the floating plate is provided with a sliding block matched with the sliding groove, and the water level of the hydropower station is monitored in real time by using the infrared generator and the infrared receiver.

[0011] In a preferred implementation form, the infrared receiver is located directly below the infrared generator, the infrared generator and the infrared receiver are electrically connected with the storage battery, and the second reinforcing rod is arranged between the bottom end of the protective plate and the side wall of the supporting column to support the protective plate.

[0012] In a preferred implementation form, the upper surfaces of the supporting column and the mounting base are provided with scale lines, and the supporting rod is provided with a limiting piece below, so that the adjusting accuracy of the monitoring mechanism is improved.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a mounting base, a supporting column, a limiting disc, a limiting hole, a limiting rod, a spring and other structures are arranged, the supporting column is rotatably arranged on the mounting base, the limiting rod, the limiting disc and the spring are used to fix the supporting column, the limiting and adjusting of the supporting column are facilitated, the angle of the monitoring mechanism is adjusted, the utility model is suitable for different hydropower stations, the first reinforcing rod and the annular groove are arranged to support the supporting column and improve the stability of the equipment.

[0015] 2, the utility model discloses a lifting sleeve, extension plate, infrared generator, floating plate, infrared receiver and other structures are set up, can adjust the height and length of monitoring mechanism, utilize the floating plate to float on the water surface, and infrared receiver moves along with floating plate, then according to the distance between infrared generator and infrared receiver judges the water level of hydropower station, and the precision is higher. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 It is the structure enlarged diagram of A place in the utility model;

[0018] Figure 3 It is the sectional structure schematic diagram of the utility model mounting seat;

[0019] Figure 4 It is the overhead structure schematic diagram of the utility model limiting disc.

[0020] Marked number in drawing: 1, base;2, mounting seat;3, battery;4, partition;5, support column;6, limiting disc;7, lifting sleeve;8, support plate;9, extension plate;10, support seat;11, guard plate;12, solar cell panel;13, limiting hole;14, limiting rod;15, handle;16, spring;17, first reinforcing rod;18, annular groove;19, infrared generator;20, support rod;21, floating plate;22, infrared receiver;23, sliding slot;24, second reinforcing rod;25, scale line;26, limiting piece. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Embodiment: please refer to Figures 1-4 The utility model provides a kind of hydropower station monitoring device with angle adjusting function, and technical scheme is as follows:

[0023] The utility model provides a kind of water power station monitoring device with angle adjusting function, including pedestal 1, the upper end of the pedestal 1 is fixedly provided with mounting seat 2, the inside of mounting seat 2 is fixedly installed with battery 3, the inside of mounting seat 2 is fixedly provided with baffle 4 above battery 3, baffle 4 upper end middle position is rotatably provided with support column 5, the upper end of support column 5 is arranged through mounting seat 2, the bottom of support column 5 is fixedly provided with limit disc 6, the upper end of support column 5 is provided with lifting sleeve 7, one side of lifting sleeve 7 is fixedly provided with support plate 8, one end of support plate 8 is slidably provided with extension plate 9, one end of extension plate 9 is fixedly provided with support seat 10, monitoring mechanism is provided on support seat 10, and the monitoring mechanism includes infrared generator 19 and support rod 20 fixedly installed below support seat 10, floating plate 21 is slidably provided on support rod 20, infrared receiver 22 is fixedly provided on floating plate 21, sliding slot 23 is formed on the outer side wall of support rod 20, and the inner side wall of floating plate 21 is provided with sliding block matched with sliding slot 23.The infrared receiver 22 is located directly below the infrared generator 19, and the infrared generator 22 and infrared receiver 22 are electrically connected with battery 3, and the bottom of protection plate 11 is provided with second reinforcing rod 24 between the side wall of support column 5.

[0024] Specific use, the rotation of support column 5 drives the rotation of lifting sleeve 7, support plate 8, extension plate 9 and support seat 10, so as to drive monitoring mechanism by support seat 10 to adjust angle, and floating plate 21 in monitoring mechanism floats on the water surface of water power station, and floating plate 21 changes with the change of water level, and infrared light is emitted by infrared generator 19, and infrared light is received by infrared receiver 22 to realize the monitoring of water level of water power station, and control chip, wireless transmission module or alarm device can be arranged in mounting seat 2, and water level data of water power station can be remotely transmitted or timely alarmed when water level changes greatly.

[0025] Further, the top of support column 5 is fixedly provided with protection plate 11, the upper surface of protection plate 11 is paved with solar panel 12, and the solar panel 12 is electrically connected with battery 3 by energy conversion device, and the protection plate 11 can be inclined to facilitate the absorption of solar energy by solar panel 12 in specific use, and the specific inclination angle is 20-40 °, and solar panel 12 converts the absorbed solar energy into electrical energy and stores it in battery 3, and battery 3 can power monitoring mechanism.

[0026] Further, the limiting disc 6 is uniformly provided with limiting holes 13, the mounting seat 2 is slidably provided with a limiting rod 14, the upper end of the limiting rod 14 penetrates the side wall of the mounting seat 2 and is fixedly connected with a handle 15 arranged at the upper end of the mounting seat 2, the outer side of the limiting rod 14 is sleeved with a spring 16, the monitoring mechanism comprises an infrared generator 19 and a supporting rod 20 fixedly installed below the supporting seat 10, the supporting rod 20 is slidably provided with a floating plate 21, the floating plate 21 is fixedly provided with an infrared receiver 22, the outer side wall of the supporting rod 20 is provided with a sliding groove 23, the inner side wall of the floating plate 21 is provided with a sliding block matched with the sliding groove 23, the infrared receiver 22 is located directly below the infrared generator 19, the infrared generator 22 and the infrared receiver 22 are electrically connected with the storage battery 3, and the bottom end of the protective plate 11 and the side wall of the supporting column 5 are provided with a second reinforcing rod 24.

[0027] Further, the connecting part of the supporting column 5 and the mounting seat 2 is provided with a first sealing bearing, the connecting part of the limiting rod 14 and the mounting seat 2 is provided with a second sealing bearing, the outer side wall of the supporting column 5 is fixedly provided with a first reinforcing rod 17, the bottom end of the first reinforcing rod 17 is slidably arranged on the annular groove 18, the annular groove 18 is arranged on the upper surface of the mounting seat 2, and the lifting sleeve 7 and the extension plate 9 are fixed by bolts.

[0028] In a preferred embodiment, the upper surfaces of the supporting column 5 and the mounting seat 2 are provided with scale lines 25, and the supporting rod 20 is provided with a limiting piece 26 below, so that the angle and height of the monitoring mechanism can be adjusted and positioned.

[0029] Working principle of the utility model:

[0030] The base 1 is fixedly installed on the ground of the hydropower station, the height of the monitoring mechanism is adjusted according to the water level of the hydropower station, so that the floating plate 21 is located on the water level surface, when the height of the monitoring mechanism is adjusted, the lifting sleeve 7 is lifted on the support column 5 to drive the support plate 8 and the extension plate 9 to lift, after the height is determined, the lifting sleeve 7 is fixed by using the bolt, then the length of the monitoring mechanism is adjusted, the length of the support seat 10 and the monitoring mechanism is adjusted by using the movement of the extension plate 9 in the support plate 8, then the extension plate 9 is fixed by using the bolt, when the angle of the monitoring mechanism is adjusted, the limiting rod 14 is lifted upwards by the handle 15, so that the limiting rod 14 is separated from the limiting hole 13, the support column 5 is rotated after the limiting disc 6 loses the limiting effect of the limiting rod 14, the lifting sleeve 7, the support plate 8, the extension plate 9 and the support seat 10 can be rotated when the support column 5 is rotated, the adjustment of the angle of the monitoring mechanism is realized, after the adjustment is completed, the handle 15 is loosened, the limiting rod 14 is inserted into the limiting hole 13 under the action of the spring 16, the limiting disc 6 is limited, and the rotation of the support column 5 is prevented; in the use process, the solar cell panel 12 absorbs solar energy and converts it into electrical energy stored in the storage battery 3, the storage battery 3 can supply power to the infrared generator 19, the infrared receiver 22 and other electrical elements, the floating plate 21 is located on the water surface of the hydropower station and can change with the height of the water level, the infrared light emitted by the infrared generator 19 can be received by the infrared receiver 22, the height of the water level of the hydropower station is judged according to the length of time that the infrared receiver 22 receives the infrared light, and the floating plate 21 can move in the vertical direction along the sliding groove 23, so that the positions of the infrared generator 19 and the infrared receiver 22 correspond, and the infrared receiver 22 can receive the infrared light.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A hydropower station monitoring device with angle adjustment function, comprising a base (1), characterized in that: A mounting base (2) is fixedly installed at the upper end of the base (1). A storage battery (3) is fixedly installed inside the mounting base (2). A partition (4) is fixedly installed above the storage battery (3) inside the mounting base (2). A support column (5) is rotatably installed at the middle position of the upper end of the partition (4). The upper end of the support column (5) passes through the mounting base (2). A limit plate (6) is fixedly installed at the bottom end of the support column (5). A lifting sleeve (7) is installed at the upper end of the support column (5). A support plate (8) is fixedly installed on one side of the lifting sleeve (7). An extension plate (9) is slidably installed at one end of the support plate (8). A support seat (10) is fixedly installed at one end of the extension plate (9). A monitoring mechanism is installed on the support seat (10).

2. The hydropower station monitoring device with angle adjustment function according to claim 1, characterized in that: A protective plate (11) is fixedly installed at the top of the support column (5). A solar panel (12) is laid on the upper surface of the protective plate (11). The solar panel (12) is electrically connected to the battery (3) through an energy conversion device.

3. A hydropower station monitoring device with angle adjustment function according to claim 1, characterized in that: The limiting plate (6) has evenly spaced limiting holes (13), and the mounting base (2) has a sliding limiting rod (14). The upper end of the limiting rod (14) passes through the side wall of the mounting base (2) and is fixedly connected to a handle (15) located at the upper end of the mounting base (2). A spring (16) is sleeved on the outer side of the limiting rod (14).

4. A hydropower station monitoring device with angle adjustment function according to claim 3, characterized in that: A first sealed bearing is provided at the connection between the support column (5) and the mounting base (2), and a second sealed bearing is provided at the connection between the limiting rod (14) and the mounting base (2). A first reinforcing rod (17) is fixedly provided on the outer wall of the support column (5). The bottom end of the first reinforcing rod (17) is slidably provided on the annular groove (18). The annular groove (18) is opened on the upper surface of the mounting base (2). The lifting sleeve (7) and the extension plate (9) are both fixed by bolts.

5. A hydropower station monitoring device with angle adjustment function according to claim 2, characterized in that: The monitoring mechanism includes an infrared generator (19) and a support rod (20) fixedly installed below the support base (10). A floating plate (21) is slidably arranged on the support rod (20). An infrared receiver (22) is fixedly arranged on the floating plate (21). A groove (23) is opened on the outer side wall of the support rod (20). A slider matching the groove (23) is provided on the inner side wall of the floating plate (21).

6. A hydropower station monitoring device with angle adjustment function according to claim 5, characterized in that: The infrared receiver (22) is located directly below the infrared generator (19). The infrared generator (19) and the infrared receiver (22) are electrically connected to the battery (3). A second reinforcing rod (24) is provided between the bottom of the protective plate (11) and the side wall of the support column (5).

7. A hydropower station monitoring device with angle adjustment function according to claim 5, characterized in that: The upper surfaces of the support column (5) and the mounting base (2) are provided with scale lines (25), and a limit member (26) is provided below the support rod (20).

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