Power plant safety production multi-angle monitoring device

Abstract

The utility model discloses a power plant safety production multi-angle monitoring device which comprises a mounting plate, the outer side wall of the mounting plate is fixedly connected with a water storage tank, the water storage tank is provided with a water storage port, a filter plate is arranged in the water storage port, the outer side wall of the water storage tank is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a first motor, and the first motor is fixedly connected with a second motor. The output end of the first motor is fixedly connected with an output shaft, the output shaft penetrates through the fixing plate and is fixedly connected with a placing block, the placing block is connected with a monitor body through a rotating mechanism, and the output shaft is connected with an anti-blocking mechanism. According to the monitoring device, through cooperative use of the first motor, the second motor, the output shaft, the fixing plate, the placing block and the rotating mechanism, multi-angle adjustment of the monitor body in the horizontal direction and the vertical direction is achieved, the problem that the monitoring angle of a traditional monitor is single is solved, and then the practicability of the monitoring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power plant monitoring, in particular to a multi-angle monitoring device for safe production of power plants. Background Art

[0002] A power plant is a power plant that converts some form of raw energy into electrical energy for fixed facilities or transportation. A thermal power plant is mainly composed of four key components, namely boilers, steam turbines, condensers, and generators. To ensure the normal operation of the power plant, cameras and other monitoring devices are usually arranged around the power plant to monitor the operation of various components of the power plant so as to detect and resolve emergencies in a timely manner.

[0003] The monitoring angle of the monitoring device in the prior art is relatively single and cannot be adjusted at multiple angles, which has certain limitations. At the same time, the monitoring device generates a lot of heat when working, and the traditional monitoring device cannot dissipate heat well. Since most of the instruments in the power plant are precision instruments, the consequences of a fire are disastrous. Therefore, a multi-angle monitoring device for power plant production safety is designed to solve the problem. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a multi-angle monitoring device for safe production in a power plant.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multi-angle monitoring device for power plant production safety comprises a mounting plate, an outer side wall of the mounting plate is fixedly connected to a water tank, a water storage port is provided on the water storage tank, a filter plate is provided in the water storage port, a fixing plate is fixedly connected to the outer side wall of the water storage tank, a first motor is fixedly connected to the top of the fixing plate, an output shaft is fixedly connected to the output end of the first motor, the output shaft passes through the fixing plate and is fixedly connected to a placement block, the placement block is connected to a monitor body via a rotating mechanism, and the output shaft is connected to an anti-blocking mechanism.

[0007] Preferably, the rotating mechanism includes a placement groove fixedly opened on the placement block, a second motor is fixedly connected to the bottom of the placement block, the output end of the second motor is fixedly connected to a threaded rod, the threaded rod passes through the placement groove and is rotatably connected to the top of the placement groove, the outer wall of the threaded rod is connected to a threaded block, the outer wall of the threaded block is slidably connected to the inner wall of the placement groove, the outer wall of the threaded block is fixedly connected to a first connecting block, the bottom side wall of the monitor body is fixedly connected to a second connecting block, and the first connecting block and the second connecting block are connected by a connecting rod.

[0008] Preferably, the outer side walls of the first connecting block and the second connecting block are fixedly connected with a pin shaft, and both ends of the connecting rod are provided with a pin hole matched with the pin shaft, and the pin hole is rotatably sleeved with the pin shaft.

[0009] Preferably, a connecting block is provided at the bottom of the monitor body, and two symmetrically arranged support plates are fixedly connected to the top of the placement block. The two support plates are fixedly connected to the same support shaft on opposite sides, and a support opening matched with the support shaft is provided on the connecting block, and the inner side wall of the support opening is rotatably sleeved with the support shaft.

[0010] Preferably, the anti-clogging mechanism includes a first bevel gear fixedly connected to the outer side wall of the output shaft, the side wall of the water tank is rotatably connected to a rotating rod, the rotating rod penetrates the side wall of the water tank and is fixedly connected to a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the outer side wall of the rotating rod located in the water tank is fixedly connected to a plurality of cams, and the cams are located directly below the filter plate.

[0011] Preferably, the threaded rod is provided with an external thread, the threaded block is provided with a threaded opening, the threaded opening is provided with an internal thread matched with the external thread, and the threaded rod is threadedly connected to the inner side wall of the threaded opening.

[0012] Preferably, a plurality of heat-conducting copper rods are fixedly connected to the bottom of the water storage tank.

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

[0014] 1. The utility model realizes the adjustment of the monitor body at multiple angles in the horizontal and vertical directions through the coordinated use of the first motor, the second motor, the output shaft, the fixed plate, the placement block and the rotating mechanism, thereby avoiding the problem of the single monitoring angle of the traditional monitor and improving the practicability of the monitoring device.

[0015] 2. The utility model uses the first motor, the output shaft, the heat-conducting copper wire, the heat-conducting rod and the anti-blocking mechanism to quickly transfer the heat generated by the monitor body during operation, thereby avoiding the fire hazard caused by the heat generated by the traditional monitoring device during use cannot be well dissipated, and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a multi-angle monitoring device for power plant production safety proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the monitor body and the rotating mechanism in a multi-angle monitoring device for power plant production safety proposed by the utility model;

[0018] Figure 3This is a schematic diagram of the connection structure of an anti-blocking mechanism in a multi-angle monitoring device for power plant production safety proposed by the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a threaded block in a multi-angle monitoring device for power plant production safety.

[0020] In the figure: 1. mounting plate; 2. fastening bolts; 3. water tank; 4. filter plate; 5. fixing plate; 6. first motor; 7. output shaft; 8. placement block; 9. support plate; 10. monitor body; 11. cam; 12. thermal conductive copper wire; 13. thermal conductive copper rod; 14. second motor; 15. connecting rod; 16. rotating rod; 17. threaded rod; 18. threaded block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Reference Figure 1-4 A multi-angle monitoring device for power plant production safety includes a mounting plate 1, wherein the mounting plate 1 is provided with bolt holes at four diagonal positions, and the mounting plate 1 is fixed by fastening bolts 2 connected to the inner threads of the bolt holes, thereby fixing the monitor body 10;

[0024] The outer wall of the mounting plate 1 is fixedly connected to a water storage tank 3, a plurality of heat-conducting copper rods 13 are fixedly connected to the bottom of the water storage tank 3, a water storage port is provided on the water storage tank 3, a filter plate 4 is provided in the water storage port, a fixing plate 5 is fixedly connected to the outer wall of the water storage tank 3, a first motor 6 is fixedly connected to the top of the fixing plate 5, wherein the first motor 6 is a prior art and will not be described in detail here, an output shaft 7 is fixedly connected to the output end of the first motor 6, the output shaft 7 passes through the fixing plate 5 and is fixedly connected to a placement block 8, the placement block 8 is connected to a monitor body 10 through a rotating mechanism, the outer shell of the monitor body 10 is made of aluminum alloy, which is a good conductor of heat, a heat-conducting copper wire 12 is connected to the outer wall of the monitor body 10, the heat-conducting copper wire 12 is bent, and thus does not affect the adjustment of the angle of the monitor body 10, the heat-conducting copper wire 12 passes through the side wall of the water storage tank 3, and the heat generated by the monitor body 10 during operation is quickly transferred to the water in the water storage tank 3 through the heat-conducting copper wire 12, wherein the working principle of the monitor body 10 is a prior art and will not be described in detail here;

[0025] A connecting block is provided at the bottom of the monitor body 10, and two symmetrically arranged support plates 9 are fixedly connected to the top of the placement block 8. The two support plates 9 are fixedly connected to the same support shaft on opposite sides. A support opening adapted to the support shaft is provided on the connecting block, and the inner side wall of the support opening is rotatably sleeved with the support shaft. The support of the monitor body 10 is achieved through the cooperation of the connecting block, the support plate 9 and the support shaft, so that the monitor body 10 can rotate in the vertical direction.

[0026] The rotating mechanism includes a placement groove fixedly opened on the placement block 8, a second motor 14 is fixedly connected to the bottom of the placement block 8, a threaded rod 17 is fixedly connected to the output end of the second motor 14, the threaded rod 17 passes through the placement groove and is rotatably connected to the top of the placement groove, a threaded block 18 is connected to the outer wall of the threaded rod 17, an external thread is provided on the threaded rod 17, a threaded opening is provided on the threaded block 18, an internal thread matching the external thread is provided in the threaded opening, the threaded rod 17 is threadedly connected to the inner wall of the threaded opening, the outer wall of the threaded block 18 is slidably connected to the inner wall of the placement groove, and the threaded connection between the threaded rod 17 and the threaded block 18 allows the threaded block 18 to move up and down when the threaded rod 17 rotates;

[0027] The outer side wall of the threaded block 18 is fixedly connected with a first connection block, and the bottom side wall of the monitor body 10 is fixedly connected with a second connection block. The first connection block and the second connection block are connected through a connecting rod 15. The outer side walls of the first connection block and the second connection block are fixedly connected with a pin shaft. Both ends of the connecting rod 15 are provided with a pin hole adapted to the pin shaft, and the pin hole is rotatably sleeved with the pin shaft.

[0028] The output shaft 7 is connected to an anti-clogging mechanism, which includes a first bevel gear fixedly connected to the outer side wall of the output shaft 7. The side wall of the water tank 3 is rotatably connected to a rotating rod 16, wherein a sealing ring is provided at the connection between the rotating rod 16 and the side wall of the water tank 3, thereby ensuring that the water inside the water tank 3 does not flow out. The rotating rod 16 passes through the side wall of the water tank 3 and is fixedly connected to a second bevel gear. The first bevel gear meshes with the second bevel gear. A plurality of cams 11 are fixedly connected to the outer side wall of the rotating rod 16 located in the water tank 3. The cam 11 is located directly below the filter plate 4. When When the first motor 6 drives the output shaft 7 to rotate, the first bevel gear and the second bevel gear are used in conjunction to realize the rotation of the rotating rod 16, thereby driving the cam 11 to rotate. The rotation of the cam 11 then hits the filter plate 4, thereby avoiding the clogging of the filter plate 4 due to impurities such as dust and fallen leaves, so that the water tank 3 can store water normally on rainy days. The water inside the water tank 3 can also increase the air humidity at the monitor body 10, reducing the possibility of fire caused by dry dust in the air, thereby improving the safety performance of the power plant.

[0029] The specific working principle of the utility model is as follows:

[0030] In the initial state, the mounting plate 1 is fixed by tightening the bolts 2, wherein the first motor 6 drives the output shaft 7 to rotate, thereby driving the placement block 8 to rotate, and the placement block 8 rotates to drive the monitor body 10 to adjust the angle in the horizontal direction, and the second motor 14 works, wherein the second motor 14 is a servo motor, and its working principle is the prior art and will not be described in detail here, and the second motor 14 drives the threaded rod 17 to rotate, thereby realizing the up and down movement of the threaded block 18, and the up and down movement of the threaded block 18 drives the monitor body 10 to adjust the angle in the vertical direction through the connecting rod 15;

[0031] The heat generated in the monitor body 10 enters the water tank 3 through the heat-conducting copper wire 12, and is transferred through the water stored in the water tank 3, and the heat is quickly transferred to the outside through the heat-conducting copper rod 13, thereby avoiding the accidental fire caused by the monitor body 10 in the power plant being unable to dissipate heat due to excessive heat, thereby improving safety.

[0032] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-angle monitoring device for power plant production safety, comprising a mounting plate (1), characterized in that: The outer wall of the mounting plate (1) is fixedly connected to a water storage tank (3), a water storage port is provided on the water storage tank (3), a filter plate (4) is provided in the water storage port, the outer wall of the water storage tank (3) is fixedly connected to a fixing plate (5), a first motor (6) is fixedly connected to the top of the fixing plate (5), an output shaft (7) is fixedly connected to the output end of the first motor (6), the output shaft (7) passes through the fixing plate (5) and is fixedly connected to a placement block (8), the placement block (8) is connected to a monitor body (10) via a rotating mechanism, and the output shaft (7) is connected to an anti-blocking mechanism.

2. A multi-angle monitoring device for power plant production safety according to claim 1, characterized in that: The rotating mechanism comprises a placement groove fixedly opened on the placement block (8), a second motor (14) is fixedly connected to the bottom of the placement block (8), an output end of the second motor (14) is fixedly connected to a threaded rod (17), the threaded rod (17) passes through the placement groove and is rotatably connected to the top of the placement groove, an outer wall of the threaded rod (17) is connected to a threaded block (18), an outer wall of the threaded block (18) is slidably connected to an inner wall of the placement groove, an outer wall of the threaded block (18) is fixedly connected to a first connecting block, and a bottom side wall of the monitor body (10) is fixedly connected to a second connecting block, and the first connecting block and the second connecting block are connected via a connecting rod (15).

3. A multi-angle monitoring device for power plant production safety according to claim 2, characterized in that: The outer side walls of the first connecting block and the second connecting block are both fixedly connected with a pin shaft, and both ends of the connecting rod (15) are provided with a pin hole matched with the pin shaft, and the pin hole is rotatably sleeved with the pin shaft.

4. The multi-angle monitoring device for power plant production safety according to claim 1 is characterized in that: A connecting block is provided at the bottom of the monitor body (10); two symmetrically arranged supporting plates (9) are fixedly connected to the top of the placement block (8); opposite sides of the two supporting plates (9) are fixedly connected to the same supporting shaft; a supporting opening adapted to the supporting shaft is provided on the connecting block; and an inner side wall of the supporting opening is rotatably sleeved with the supporting shaft.

5. The multi-angle monitoring device for power plant production safety according to claim 1 is characterized in that: The anti-clogging mechanism comprises a first bevel gear fixedly connected to the outer wall of the output shaft (7); the side wall of the water storage tank (3) is rotatably connected to a rotating rod (16); the rotating rod (16) penetrates the side wall of the water storage tank (3) and is fixedly connected to a second bevel gear; the first bevel gear meshes with the second bevel gear; the outer wall of the rotating rod (16) located in the water storage tank (3) is fixedly connected to a plurality of cams (11); the cams (11) are located directly below the filter plate (4).

6. A multi-angle monitoring device for power plant production safety according to claim 2, characterized in that: The threaded rod (17) is provided with an external thread, the threaded block (18) is provided with a threaded opening, the threaded opening is provided with an internal thread matching the external thread, and the threaded rod (17) is threadedly connected to the inner wall of the threaded opening.

7. The multi-angle monitoring device for power plant production safety according to claim 1 is characterized in that: A plurality of heat-conducting copper rods (13) are fixedly connected to the bottom of the water storage tank (3).

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