Environment detection device for hydropower station

Abstract

The invention provides an environment detection device for a hydropower station, which comprises a detection device body, the detection device body comprises a base, a fixed column is fixedly mounted on the base, a movable column is movably mounted on the top of the fixed column, and a humidity detection box is movably mounted on the movable column. And a temperature detection box is movably mounted between the humidity detection boxes. According to the environment detection device for the hydropower station, when the environment detection device is used, the ring seats rotate in the ring grooves, the positions of the air inlet pipe and the exhaust pipe are adjusted through rotation, the positions of the ring seats are limited and fixed through the limiting columns and the limiting holes, and in addition, the temperature detection box or the humidity detection box slides on the connecting part to adjust the positions of one ends of the air inlet pipe and the exhaust pipe; the positions and directions of air exhaust and air inlet are adjusted, in addition, the positions of the air exhaust pipe and the air inlet pipe are adjusted again through the fixing pipe, detection of the humidity and the temperature in different positions and different spaces is met, and the humidity and the temperature in the hydropower station are controlled in real time.

Description

Technical Field

[0001] The invention relates to the field of environmental detection equipment, in particular to an environmental detection device used in a hydropower station. Background Art

[0002] A hydropower station, also known as a hydroelectric power plant, is a factory that converts the potential energy and kinetic energy of water into electrical energy. There are a large number of electrical equipment inside the hydropower station. In addition, due to the hydropower station's geographical location close to the water source, the moisture content in the air is often high. Therefore, it is necessary to set up corresponding humidity detection devices to detect the humidity environment of the hydropower station to avoid equipment damage due to excessive humidity.

[0003] According to the patent document with the existing publication number CN216668815U, an environmental detection device for a hydropower station is disclosed, which includes a base, a support rod is fixedly installed on the top of the base, a movable tube is movably mounted on the outside of the support rod, a humidity detection device is fixedly installed on the outside of the movable tube, a reserve power supply is fixedly mounted on the top of the support rod, a solar panel is arranged on the outside of the reserve power supply, and a connecting line is fixedly connected between the reserve power supply and the humidity detection device. When the technical solution is in use, the height of the humidity detection device is driven to change through the movable tube. When the height of the humidity detection device matches the detection height, the fastening bolt is rotated so that the end of the fastening bolt is embedded in the inside of the fastening screw hole, so that the humidity detection device can be fixed, so that the environmental detection device for the hydropower station can adjust the height of the humidity detection device according to actual needs. With respect to the above technical solution, although the solution realizes the adjustment of the height of the humidity detection device, it is impossible to adjust the position and direction of the air inlet detection, which is inconvenient when used. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an environmental monitoring device for a hydropower station to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the ring seat rotates inside the ring groove to adjust the position of the air inlet pipe and the exhaust pipe. The ring seats are fixed in position by limiting columns and limiting holes. In addition, the temperature detection box or the humidity detection box slides on the connection to adjust the position of one end of the air inlet pipe and the exhaust pipe, and the position and direction of the exhaust and air inlet are adjusted. In addition, the exhaust pipe and the air inlet pipe are adjusted in position again through the fixed pipe to meet the detection of humidity and temperature at different positions and inside different spaces, and to control the humidity and temperature inside the hydropower station in real time.

[0005] In order to realize the above-mentioned technical features, the object of the present invention is realized as follows: an environmental detection device for a hydropower station, comprising a detection device body, the detection device body comprising a base, a fixed column is fixedly installed on the base, a movable column is movably installed on the top of the fixed column, a humidity detection box is movably installed on the movable column, a temperature detection box is movably installed between the humidity detection boxes, a lifting mechanism is fixedly installed inside the fixed column, one end of the lifting mechanism is fixedly installed on the movable column, a limiting disk is welded on the top of the movable column, and a fixing hole is opened on the base.

[0006] Preferably, both the fixed column and the movable column are provided with annular grooves, an opening is provided between the annular grooves, a protrusion is movably installed inside the annular groove, a ring seat is fixedly installed on the protrusion, a limiting column is welded to the bottom of the ring seat, and a limiting hole is provided on the top of the ring seat.

[0007] Preferably, the limiting column cooperates with the limiting hole, a cavity is opened inside the ring seat, the ring seat is movably mounted on the fixed column and the movable column through the cavity, and a connecting seat is welded to the side of the ring seat.

[0008] Preferably, the connecting seat is movably mounted on one side of the humidity detection box and the temperature detection box respectively, a limiting block is fixed on the connecting seat, a limiting groove is opened on one side of the humidity detection box and the temperature detection box, and the limiting block is movably mounted inside the limiting groove.

[0009] Preferably, the tops of the humidity detection box and the temperature detection box are both grooved, a friction plate is fixedly installed inside the groove, a rotating tube is movably installed at the bottom of the humidity detection box, and a limiting assembly is installed on the rotating tube.

[0010] Preferably, a positioning tube is fixedly installed at the bottom of the humidity detection box and the temperature detection box, a friction column is movably installed inside the positioning tube, the friction column is installed inside the positioning tube through a supporting mechanism, and one end of the friction column cooperates with the friction plate.

[0011] Preferably, the limiting assembly includes a limiting ring groove and a mounting hole, the limiting ring groove is provided on the rotating tube, the mounting hole is provided on the motor box, a mounting column is movably installed inside the mounting hole, one end of the mounting column is movably installed inside the limiting ring groove, a groove is provided on the mounting column, a clamping block is movably installed inside the groove, the clamping block is fixed on the inner wall of the mounting hole, and a tension spring is fixedly installed between the clamping block and the groove.

[0012] Preferably, display mechanisms are fixedly installed on the sides of the humidity detection box and the temperature detection box, buttons are fixedly installed on the bottom of the display mechanisms, motor boxes are fixedly installed inside the temperature detection box and the humidity detection box, and exhaust holes are opened between the motor box and the temperature detection box and the humidity detection box.

[0013] Preferably, a fixed tube is fixedly installed on the side of the motor box, and an air inlet pipe and an exhaust pipe are rotatably installed on the fixed tube. Baffles and rubber plates are fixedly installed inside the air inlet pipe and the exhaust pipe, one end of the rubber plate cooperates with the baffle, and a heating mechanism is fixedly installed inside the exhaust pipe.

[0014] Preferably, the fixed tube is provided with an external thread, the inner walls of the air inlet pipe and the air exhaust pipe are provided with internal threads, the internal threads match the external threads, and an exhaust fan, a humidity sensor and a temperature sensor are fixedly installed inside the motor box.

[0015] The present invention has the following beneficial effects: 1. The present invention is an environmental detection device for a hydropower station. When in use, the ring seat rotates inside the ring groove to adjust the positions of the air inlet pipe and the exhaust pipe. The ring seats are fixed by limiting columns and limiting holes. In addition, the temperature detection box or the humidity detection box is slid on the connection to adjust the position of one end of the air inlet pipe and the exhaust pipe, and the position and direction of the exhaust and air inlet are adjusted. In addition, the exhaust pipe and the air inlet pipe are adjusted again by the fixed pipe to meet the detection of humidity and temperature at different positions and inside different spaces, and the humidity and temperature inside the hydropower station are controlled in real time.

[0016] 2. The present invention provides an environment detection device for a hydropower station. A one-way valve structure is fixedly installed inside an air inlet pipe and an air exhaust pipe. The one-way valve structure ensures the direction of air inlet and exhaust. When it is detected that the humidity in the air is high, the heating mechanism is started to generate high temperature. The exhaust fan blows the airflow from the inside to the outside. When blowing, the high temperature quickly dries the water vapor in the air. In addition, the temperature detection box and the humidity detection box are adjusted in direction by a ring seat. The temperature detection box and the humidity detection box wrap the electrical appliance for detection from three directions, thereby providing a suitable working environment for the electrical equipment.

[0017] 3. The present invention is an environmental detection device for a hydropower station. When in use, the ring seat is moved to the inside of the ring groove at different positions through the slots to perform fine adjustments in height. In addition, the lifting mechanism is started to push the movable column up and down. The up and down movement of the movable column completes the large-distance adjustment of the height of the detection mechanism, and the detection box is moved to a position close to the electrical equipment for detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 The present invention is a schematic structural diagram of an environment detection device for a hydropower station.

[0020] Figure 2 The figure is a schematic structural diagram of an enlarged point A of an environment detection device for a hydropower station according to the present invention.

[0021] Figure 3 The present invention is a schematic structural diagram of a lifting mechanism of an environment detection device for a hydropower station.

[0022] Figure 4 The present invention is a schematic structural diagram of a temperature detection box and a humidity detection box of an environment detection device for a hydropower station, in which the temperature detection box and the humidity detection box are distributed in different directions.

[0023] Figure 5 The present invention is a schematic structural diagram of a humidity detection box of an environment detection device for a hydropower station after displacement.

[0024] Figure 6 The present invention is a schematic diagram of the side structure of a humidity detection box of an environment detection device for a hydropower station.

[0025] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a fixed pipe of an environment detection device for a hydropower station.

[0026] Figure 8 The present invention is a schematic diagram of the structure of an enlarged limiter assembly of an environment detection device for a hydropower station.

[0027] In the figure: 1, base; 2, fixing hole; 3, fixing column; 4, movable column; 5, limit plate; 6, humidity detection box; 7, temperature detection box; 8, ring groove; 9, opening; 10, lifting mechanism; 11, ring seat; 12, cavity; 13, limit hole; 14, bump; 15, connecting seat; 16, motor box; 17, air inlet pipe; 18, exhaust hole; 19, display mechanism; 20, button; 21, slot; 22, limit groove ; 23. Fixed pipe; 24. Baffle; 25. Rubber sheet; 26. Exhaust pipe; 27. Rotating pipe; 28. Limiting assembly; 29. ​​Positioning pipe; 30. Friction column; 31. Support mechanism; 32. Heating mechanism; 33. External thread; 34. Limiting column; 35. Exhaust fan; 36. Humidity sensor; 37. Limiting ring groove; 38. Mounting column; 39. Groove; 40. Tension spring; 41. Block; 42. Mounting hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1: See also Figures 1 to 8 The present invention provides a technical solution: an environment detection device for a hydropower station, comprising a detection device body, the detection device body comprising a base 1, a fixed column 3 is fixedly installed on the base 1, a movable column 4 is movably installed on the top of the fixed column 3, a humidity detection box 6 is movably installed on the movable column 4, a temperature detection box 7 is movably installed between the humidity detection boxes 6, a lifting mechanism 10 is fixedly installed inside the fixed column 3, one end of the lifting mechanism 10 is fixedly installed on the movable column 4, a limiting plate 5 is welded on the top of the movable column 4, a fixing hole 2 is opened on the base 1, the lifting mechanism 10 is an electric push rod, the electric push rod pushes the movable column 4 to move up and down, and the up and down movement of the movable column 4 completes the height adjustment of the humidity detection box 6 and the temperature detection box 7 over a large distance.

[0030] Furthermore, an annular groove 8 is provided on the fixed column 3 and the movable column 4, an opening 9 is provided between the annular grooves 8, a protrusion 14 is movably installed inside the annular groove 8, a ring seat 11 is fixedly installed on the protrusion 14, a limiting column 34 is welded to the bottom of the ring seat 11, a limiting hole 13 is provided on the top of the ring seat 11, the limiting column 34 cooperates with the limiting hole 13, a cavity 12 is provided inside the ring seat 11, the ring seat 11 is movably installed on the fixed column 3 and the movable column 4 through the cavity 12, a connecting seat 15 is welded to the side of the ring seat 11, the connecting seat 15 is movably installed on one side of the humidity detection box 6 and the temperature detection box 7 respectively, a limiting block is fixed on the connecting seat 15, a limiting groove 22 is provided on one side of the humidity detection box 6 and the temperature detection box 7, the limiting block is movably installed inside the limiting groove 22, after the limiting block is movably installed inside the limiting groove 22, the limiting block provides initial displacement adjustment for the humidity detection box 6 and the temperature detection box 7.

[0031] Furthermore, the tops of the humidity detection box 6 and the temperature detection box 7 are both provided with grooves 21, and a friction plate is fixedly installed inside the grooves 21. A rotating tube 27 is movably installed at the bottom of the humidity detection box 6, and a limiting assembly 28 is installed on the rotating tube 27. The bottoms of the humidity detection box 6 and the temperature detection box 7 are both fixedly provided with positioning tubes 29, and a friction column 30 is movably installed inside the positioning tube 29. The friction column 30 is installed inside the positioning tube 29 through a supporting mechanism 31, and one end of the friction column 30 cooperates with the friction plate. The limiting assembly 28 includes a limiting ring groove 37 and a mounting hole 42, and the limiting ring groove 37 is provided on the rotating tube 27. The mounting hole 42 is provided on the motor box 16, and a mounting column 38 is movably installed inside the mounting hole 42. One end of the mounting column 38 is movably installed inside the limiting ring groove 37. A groove 39 is provided on the mounting column 38, and a clamping block 41 is movably installed inside the groove 39. The clamping block 41 is fixed on the inner wall of the mounting hole 42, and a tension spring 40 is fixedly installed between the clamping block 41 and the groove 39. The display mechanism 19 is a display screen, which displays the values ​​of temperature and humidity. Later, as the exhaust duct 26 or the air inlet duct 17 squeezes the mounting column 38, the mounting column 38 is squeezed to the inside of the limiting ring groove 37 to limit and fix the rotating tube 27.

[0032] Further, the sides of the humidity detection box 6 and the temperature detection box 7 are fixedly installed with a display mechanism 19, the bottom of the display mechanism 19 is fixedly installed with a button 20, the inside of the temperature detection box 7 and the humidity detection box 6 are fixedly installed with a motor box 16, and exhaust holes 18 are opened between the motor box 16 and the temperature detection box 7 and the humidity detection box 6, and the side of the motor box 16 is fixedly installed with a fixed pipe 23, and the fixed pipe 23 is respectively rotatably installed with an air inlet pipe 17 and an exhaust pipe 26, and the inside of the air inlet pipe 17 and the exhaust pipe 26 are fixedly installed with A baffle 24 and a rubber plate 25, one end of the rubber plate 25 cooperates with the baffle 24, a heating mechanism 32 is fixedly installed inside the exhaust pipe 26, an external thread 33 is opened on the fixed pipe 23, and internal threads are opened on the inner walls of the air inlet pipe 17 and the exhaust pipe 26, and the internal threads cooperate with the external threads 33. An exhaust fan 35, a humidity sensor 36 and a temperature sensor are fixedly installed inside the motor box 16, and the heating mechanism 32 is composed of an electric heating wire, which generates high temperature when energized, and the high temperature enters the air through the wind flow to complete the drying of the humid air.

[0033] Embodiment 2: The device of the present invention provides the required electric energy for the electrical appliances inside the device through an external power supply. When using the device, the ring seat 11 is rotated, and the protrusion 14 on the ring seat 11 is rotated to the position of the opening 9. The ring seat 11 drives the protrusion 14 to enter the inside of the opening 9. The ring seat 11 drives the connecting seat 15 to slide and adjust on the fixed column 3 and the movable column 4. After adjusting the inside of the ring groove 8 to a suitable height, the protrusion 14 enters the inside of the ring groove 8 and rotates. After the protrusion 14 is rotated, it is staggered with the opening 9. The protrusion 14 contacts the inner wall of the ring groove 8 for support and limitation. The ring seat 11 at each position is adjusted in turn. When the ring seat 11 is between After the upper and lower adjacent contacts, the limiting column 34 at the bottom of the ring seat 11 is installed inside the limiting hole 13 at the corresponding position. In addition, the ring seat 11 drives the connecting seat 15 to rotate. After the rotation, the limiting column 34 and the limiting hole 13 are matched to limit the angle. When it is necessary to expand the detection area during use, the humidity detection box 6 and the temperature detection box 7 are slid on the connecting seat 15, and the limiting block and the limiting groove 22 are matched to complete the adjustment of the position of the humidity detection box 6 and the temperature detection box 7. After the adjustment of the humidity detection box 6 and the temperature detection box 7, one end of the friction column 30 is installed in the slot 21, and the friction column 30 and the friction plate are relative. The humidity detection box 6 and the temperature detection box 7 are fixed in position. When the temperature and humidity are detected, the air inlet pipe 17 is rotated on the fixed pipe 23, and the air inlet pipe 17 is rotated to adjust the exposed length to complete the suction of air at different positions of the electrical appliances. When sucking air, the exhaust fan 35 rotates forward to suck air, and the wind pushes the rubber plate 25 to tilt upward. The wind enters the fixed pipe 23 through the air inlet pipe 17, and the temperature and humidity are detected by the humidity sensor 36 or the temperature sensor inside the fixed pipe 23. When it is detected that the air humidity is high, the air inlet pipe 17 is retracted to the fixed pipe 23, and the exhaust pipe 26 is rotated out, and the exhaust fan 35 is Reverse the blowing to tilt the rubber sheet 25 upward. After tilting, the wind flows from the inside of the fixed tube 23 into the inside of the exhaust tube 26, and blows out the high temperature generated by the heating mechanism 32 from the inside of the exhaust tube 26. After blowing out, the humid air is dried. Later, as the exhaust tube 26 or the air inlet tube 17 squeezes the mounting column 38, the mounting column 38 is squeezed to the inside of the limiting ring groove 37 to limit and fix the rotating tube 27. After the humidity sensor 36 or the temperature sensor is damaged, the rotating tube 27 is rotated downward and disassembled and pulled out from the bottom of the motor box 16. After pulling out, the humidity sensor 36 or the temperature sensor is replaced.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental detection device for a hydropower station, comprising a detection device body, characterized in that: The detection device body comprises a base (1), a fixed column (3) is fixedly mounted on the base (1), a movable column (4) is movably mounted on the top of the fixed column (3), a humidity detection box (6) is movably mounted on the movable column (4), a temperature detection box (7) is movably mounted between the humidity detection boxes (6), a lifting mechanism (10) is fixedly mounted inside the fixed column (3), one end of the lifting mechanism (10) is fixedly mounted on the movable column (4), a limiting plate (5) is welded to the top of the movable column (4), and a fixing hole (2) is opened on the base (1).

2. The environmental detection device for a hydropower station according to claim 1, characterized in that: The fixed column (3) and the movable column (4) are both provided with annular grooves (8), an opening (9) is provided between the annular grooves (8), a protrusion (14) is movably installed inside the annular groove (8), a ring seat (11) is fixedly installed on the protrusion (14), a limiting column (34) is welded to the bottom of the ring seat (11), and a limiting hole (13) is provided on the top of the ring seat (11).

3. The environmental detection device for a hydropower station according to claim 2, characterized in that: The limiting column (34) cooperates with the limiting hole (13); a cavity (12) is formed inside the ring seat (11); the ring seat (11) is movably mounted on the fixed column (3) and the movable column (4) through the cavity (12); and a connecting seat (15) is welded to the side of the ring seat (11).

4. The environmental detection device for a hydropower station according to claim 3, characterized in that: The connection seat (15) is movably mounted on one side of the humidity detection box (6) and the temperature detection box (7), respectively; a limit block is fixed on the connection seat (15); a limit slot (22) is opened on one side of the humidity detection box (6) and the temperature detection box (7); and the limit block is movably mounted inside the limit slot (22).

5. The environmental detection device for a hydropower station according to claim 4, characterized in that: The tops of the humidity detection box (6) and the temperature detection box (7) are both provided with slots (21), a friction plate is fixedly mounted inside the slots (21), a rotating tube (27) is movably mounted at the bottom of the humidity detection box (6), and a limit position assembly (28) is mounted on the rotating tube (27).

6. The environmental detection device for a hydropower station according to claim 5, characterized in that: A positioning tube (29) is fixedly mounted on the bottom of the humidity detection box (6) and the temperature detection box (7), a friction column (30) is movably mounted inside the positioning tube (29), the friction column (30) is mounted inside the positioning tube (29) via a supporting mechanism (31), and one end of the friction column (30) cooperates with a friction plate.

7. The environmental detection device for a hydropower station according to claim 5, characterized in that: The limiting assembly (28) comprises a limiting ring groove (37) and a mounting hole (42); the limiting ring groove (37) is formed on the rotating tube (27); the mounting hole (42) is formed on the motor box (16); a mounting column (38) is movably mounted inside the mounting hole (42); one end of the mounting column (38) is movably mounted inside the limiting ring groove (37); a groove (39) is formed on the mounting column (38); a clamping block (41) is movably mounted inside the groove (39); the clamping block (41) is fixed on the inner wall of the mounting hole (42); and a tension spring (40) is fixedly mounted between the clamping block (41) and the groove (39).

8. The environmental detection device for a hydropower station according to claim 1, characterized in that: A display mechanism (19) is fixedly mounted on the sides of the humidity detection box (6) and the temperature detection box (7), a button (20) is fixedly mounted on the bottom of the display mechanism (19), a motor box (16) is fixedly mounted inside the temperature detection box (7) and the humidity detection box (6), and an exhaust hole (18) is provided between the motor box (16) and the temperature detection box (7) and the humidity detection box (6).

9. The environmental detection device for a hydropower station according to claim 8, characterized in that: A fixed pipe (23) is fixedly mounted on the side of the motor box (16); an air inlet pipe (17) and an air exhaust pipe (26) are rotatably mounted on the fixed pipe (23); a baffle (24) and a rubber plate (25) are fixedly mounted inside the air inlet pipe (17) and the air exhaust pipe (26); one end of the rubber plate (25) is matched with the baffle (24); and a heating mechanism (32) is fixedly mounted inside the air exhaust pipe (26).

10. The environmental detection device for a hydropower station according to claim 9, characterized in that: The fixed tube (23) is provided with an external thread (33), the inner walls of the air inlet tube (17) and the air exhaust tube (26) are provided with internal threads, the internal threads match the external threads (33), and an exhaust fan (35), a humidity sensor (36), and a temperature sensor are fixedly installed inside the motor box (16).

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