Omnibearing monitoring device for intelligent inspection of thermal power

Abstract

The utility model relates to the technical field of thermal power inspection and monitoring, and discloses a thermal power intelligent inspection all-dimensional monitoring device which comprises a vehicle body, an adjusting mechanism is fixedly installed on the top end face of the vehicle body, and a monitoring mechanism is fixedly installed on the end face of the adjusting mechanism. When the device performs inspection, a driving motor is turned on, a connecting piece is driven to rotate, the horizontal direction of a monitoring mechanism is adjusted, then a second stepping motor is turned on, a connecting rod is driven to deflect, and a third stepping motor is turned on to drive a second air cylinder and the monitoring mechanism to perform angle adjustment, so that the intelligent thermal power inspection efficiency and the use scene can be effectively improved; when the height of the camera needs to be adjusted, the first cylinder and the second cylinder are opened to push the monitoring mechanism to adjust the height, so that the application range of the device during inspection can be widened, detection points at different positions and different heights can be detected and recorded, the monitoring efficiency of the device can be improved, and manual detection is not needed; and the safety of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of thermal power plant inspection and monitoring technology, specifically a comprehensive intelligent inspection and monitoring device for thermal power plants. Background Technology

[0002] A thermal power plant, or coal-fired power plant for short, is a factory that uses combustible materials as fuel to produce electricity. Its basic production process is that when fuel is burned, it heats water to generate steam, which converts the chemical energy of the fuel into heat energy. The steam pressure drives the turbine to rotate, and the heat energy is converted into mechanical energy. Then the turbine drives the generator to rotate, which converts the mechanical energy into electrical energy. The prime mover is usually a steam engine or a gas turbine. In some smaller power plants, an internal combustion engine may also be used. They all generate electricity by utilizing the pressure drop in the process of high-temperature, high-pressure steam or gas being converted into low-pressure air or condensate through a turbine.

[0003] Chinese patent CN217470136U discloses a comprehensive intelligent inspection and monitoring device for thermal power plants based on a 5G private network. The device includes a housing with a dual-head drive motor fixedly connected to the rear of the inner wall at the bottom. Each drive end of the dual-head drive motor is fixedly connected to a drive wheel. An infrared sensor is fixedly connected to the left side of the top of each dual-head drive motor, and an infrared receiver is fixedly connected to the right side of each drive wheel. A partition is fixedly connected to the lower part of the inner wall of the housing, and a counter and controller are fixedly connected to the bottom of the partition. This invention provides a comprehensive intelligent inspection and monitoring device for thermal power plants based on a 5G private network. The infrared sensor and counter can detect the number of rotations of the drive wheels, allowing for the calculation of the device's movement distance. A first stepper motor can adjust the angle of the steering wheel, thus changing the direction of movement of the monitoring device and enabling the pre-setting of the monitoring device's movement route.

[0004] Although the device is equipped with an inspection vehicle for inspection, the camera is inconvenient to move during use and can only be adjusted in height. The positions of the CNC displays or computers inside the thermal power plant are different, so it cannot meet the inspection needs of thermal power plants, and turning is also difficult.

[0005] Therefore, there is a need to provide a comprehensive intelligent inspection and monitoring device for thermal power plants. Utility Model Content

[0006] The purpose of this invention is to provide a comprehensive intelligent inspection and monitoring device for thermal power plants, in order to solve the problems of insufficient camera position adjustment and low inspection efficiency mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a comprehensive monitoring device for intelligent inspection of thermal power plants, comprising a vehicle body, an adjustment mechanism fixedly installed on the top surface of the vehicle body, and a monitoring mechanism fixedly installed on the end surface of the adjustment mechanism; the adjustment mechanism includes a fixing plate, the bottom surface of the fixing plate being fixedly connected to the top surface of the vehicle body, a drive motor fixedly installed on the side of the fixing plate, the bottom surface of the drive motor overlapping the top surface of the vehicle body, a connector fixedly installed on the end surface of the drive motor transmission rod, an mounting block fixedly installed on the top surface of the connector, a first stepper motor fixedly installed on the top surface of the mounting block, and a first hinge fixedly installed on the side of the first stepper motor transmission rod, the bottom surface of the first hinge being fixedly connected to the top surface of the connector.

[0008] Preferably, a first cylinder is fixedly installed on the top surface of the first hinge, a second stepper motor is fixedly installed on the other end surface of the first cylinder, a connecting rod is fixedly installed on the side of the transmission rod of the second stepper motor, and a second hinge is fixedly installed on the end surface of the connecting rod.

[0009] Preferably, a third stepper motor is provided inside the second hinge member, a second cylinder is fixedly mounted on the side of the third stepper motor, a fixing sleeve is fixedly mounted on the side of the second cylinder, and a cable is provided inside the fixing sleeve, the cable passing through the fixing sleeve.

[0010] Preferably, the monitoring mechanism includes an installation component, a placement plate is fixedly installed on the side of the installation component, a second servo motor is fixedly installed on the top surface of the placement plate, and the end face of the transmission rod of the second servo motor passes through the installation component and is fixedly connected to it through a bearing sleeve.

[0011] Preferably, a housing is fixedly mounted on the side of the second servo motor, a lighting lamp is fixedly mounted on the side of the housing, and a camera body is fixedly mounted inside the housing.

[0012] Preferably, a first servo motor is fixedly installed inside the vehicle body, a connecting block is fixedly installed on the end face of the transmission rod of the first servo motor, and a rubber wheel is fixedly installed on the side of the connecting block through a connecting rod.

[0013] Preferably, a protective shell is fixedly installed on the top surface of the vehicle body, heat dissipation holes are fixedly opened on the side of the protective shell, and a control component is fixedly installed on the top surface of the vehicle body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This intelligent inspection and all-round monitoring device for thermal power plants, when inspecting, activates the drive motor to rotate the connecting parts and adjust the horizontal direction of the monitoring mechanism. Then, activates the second stepper motor to deflect the connecting rod, and activates the third stepper motor to drive the second cylinder and the monitoring mechanism to adjust the angle. This effectively improves the efficiency and application scenarios of intelligent inspection of thermal power plants. When the camera height needs to be adjusted, activates the first and second cylinders to push the monitoring mechanism to adjust the height. This expands the applicability of the device during inspection, enabling it to detect and record detection points at different locations and heights. This improves the monitoring efficiency of the device and eliminates the need for manual inspection, thus enhancing the safety of personnel.

[0016] 2) When the intelligent inspection and all-round monitoring device for thermal power plants moves to the detection position, the second servo motor is turned on, which drives the outer shell to deflect and then drives the camera to adjust its position. At the same time, the lighting is turned on to illuminate the dark area and then the monitoring is carried out. It can cooperate with the adjustment mechanism to further improve the position accuracy during detection. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a thermal power plant intelligent inspection and all-round monitoring device according to an embodiment of the present utility model;

[0018] Figure 2 This is a side view of the structure in an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the vehicle body in an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first hinge member in an embodiment of this utility model;

[0021] Figure 5 This is a schematic diagram of the adjustment mechanism structure in an embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the monitoring mechanism structure in an embodiment of this utility model.

[0023] In the diagram: 1. Vehicle body; 2. First servo motor; 3. Connecting block; 4. Rubber wheel; 5. Adjustment mechanism; 501. Fixing plate; 502. Drive motor; 503. Connecting piece; 504. Mounting block; 505. First stepper motor; 506. First hinge; 507. First cylinder; 508. Second stepper motor; 509. Connecting rod; 510. Third stepper motor; 511. Second hinge; 512. Second cylinder; 513. Fixing sleeve; 514. Cable; 6. Monitoring mechanism; 601. Mounting piece; 602. Placement plate; 603. Second servo motor; 604. Housing; 605. Lighting lamp; 606. Camera body; 7. Protective shell; 8. Heat dissipation holes; 9. Control components. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Combination Figures 1-6 A comprehensive intelligent inspection and monitoring device for thermal power plants includes a vehicle body 1. An adjustment mechanism 5 is fixedly installed on the top surface of the vehicle body 1, and a monitoring mechanism 6 is fixedly installed on the end face of the adjustment mechanism 5. The adjustment mechanism 5 includes a fixing plate 501, the bottom face of which is fixedly connected to the top surface of the vehicle body 1. A drive motor 502 is fixedly installed on the side of the fixing plate 501, the bottom face of which overlaps with the top surface of the vehicle body 1. A connector 503 is fixedly installed on the end face of the transmission rod of the drive motor 502. An mounting block 504 is fixedly installed on the top face of the connector 503. A first stepper motor 505 is fixedly installed on the top face of the mounting block 504. A first hinge is fixedly installed on the side of the transmission rod of the first stepper motor 505. 506, the bottom end face of the first hinge 506 is fixedly connected to the top end face of the connector 503. The top end face of the first hinge 506 is fixedly mounted with a first cylinder 507. The other end face of the first cylinder 507 is fixedly mounted with a second stepper motor 508. The side of the transmission rod of the second stepper motor 508 is fixedly mounted with a connecting rod 509. The end face of the connecting rod 509 is fixedly mounted with a second hinge 511. The second hinge 511 is internally equipped with a third stepper motor 510. The side of the third stepper motor 510 is fixedly mounted with a second cylinder 512. The side of the second cylinder 512 is fixedly mounted with a fixing sleeve 513. The fixing sleeve 513 is internally equipped with a cable 514, which passes through the fixing sleeve 513.

[0027] Specifically, when the device is inspected, the drive motor 502 is turned on, which drives the connecting part 503 to rotate, thereby adjusting the horizontal direction of the monitoring mechanism 6. The second stepper motor 508 is then turned on, causing the connecting rod 509 to deflect. The third stepper motor 510 is then turned on, causing the second cylinder 512 and the monitoring mechanism 6 to deflect, thus adjusting the angle of the monitoring mechanism 6. This effectively improves the efficiency and application scenarios of intelligent inspection of thermal power plants. Furthermore, when it is necessary to adjust the height of the camera, the first cylinder 507 and the second cylinder 512 are turned on to push the monitoring mechanism 6 to adjust its height, which can improve the applicability of the device during inspection and enable the detection and recording of data disks at different positions and heights.

[0028] In this embodiment, the mounting block 504 serves to connect the first stepper motor 505 and the connector 503, the connecting rod 509 serves to connect the second stepper motor 508 and the third stepper motor 510, and the fixing sleeve 513 serves to connect the cable 514.

[0029] Example 2

[0030] See Figures 1-6 Furthermore, the monitoring mechanism 6 includes an installation component 601, a placement plate 602 fixedly installed on the side of the installation component 601, a second servo motor 603 fixedly installed on the top surface of the placement plate 602, the transmission rod end face of the second servo motor 603 passing through the installation component 601 and fixedly connected to it through a bearing sleeve, a housing 604 fixedly installed on the side of the second servo motor 603, a lighting lamp 605 fixedly installed on the side of the housing 604, a camera body 606 fixedly installed inside the housing 604, a first servo motor 2 fixedly installed inside the vehicle body 1, a connecting block 3 fixedly installed on the transmission rod end face of the first servo motor 2, a rubber wheel 4 fixedly installed on the side of the connecting block 3 through a connecting rod, a protective shell 7 fixedly installed on the top surface of the vehicle body 1, heat dissipation holes 8 fixedly opened on the side of the protective shell 7, and a control component 9 fixedly installed on the top surface of the vehicle body 1.

[0031] Specifically, during the detection process, when the device moves to the detection position, the second servo motor 603 is activated, which further drives the housing 604 to deflect, thereby driving the camera body 606 to adjust its position. At the same time, the lighting lamp 605 is activated to illuminate the dark area, and then monitoring is performed. When the device needs to turn during its movement, the first servo motor 2 is activated to drive the connecting block 3 and the rubber wheel 4 to deflect, thereby adjusting the forward direction of the device.

[0032] In this embodiment, the mounting component 601 and the placement plate 602 serve to place and connect the components, the protective shell 7 and the heat dissipation holes 8 serve to protect the drive motor 502 and dissipate heat, and the control component 9 serves to control the working state of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A comprehensive intelligent inspection and monitoring device for thermal power plants, comprising a vehicle body (1), characterized in that: An adjustment mechanism (5) is fixedly installed on the top surface of the vehicle body (1), and a monitoring mechanism (6) is fixedly installed on the end face of the adjustment mechanism (5). The adjustment mechanism (5) includes a fixing plate (501), the bottom end of the fixing plate (501) is fixedly connected to the top end of the vehicle body (1), a drive motor (502) is fixedly installed on the side of the fixing plate (501), the bottom end of the drive motor (502) overlaps with the top end of the vehicle body (1), a connector (503) is fixedly installed on the end of the transmission rod of the drive motor (502), an mounting block (504) is fixedly installed on the top end of the connector (503), a first stepper motor (505) is fixedly installed on the top end of the mounting block (504), a first hinge (506) is fixedly installed on the side of the transmission rod of the first stepper motor (505), and the bottom end of the first hinge (506) is fixedly connected to the top end of the connector (503).

2. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 1, characterized in that: A first cylinder (507) is fixedly installed on the top surface of the first hinge (506), a second stepper motor (508) is fixedly installed on the other end surface of the first cylinder (507), a connecting rod (509) is fixedly installed on the side of the transmission rod of the second stepper motor (508), and a second hinge (511) is fixedly installed on the end surface of the connecting rod (509).

3. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 2, characterized in that: The second hinge (511) is provided with a third stepper motor (510) inside. A second cylinder (512) is fixedly installed on the side of the third stepper motor (510). A fixing sleeve (513) is fixedly installed on the side of the second cylinder (512). A cable (514) is provided inside the fixing sleeve (513). The cable (514) passes through the fixing sleeve (513).

4. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 1, characterized in that: The monitoring mechanism (6) includes an installation component (601), on which a placement plate (602) is fixedly installed on the side. A second servo motor (603) is fixedly installed on the top surface of the placement plate (602). The end face of the transmission rod of the second servo motor (603) passes through the installation component (601) and is fixedly connected to it through a bearing sleeve.

5. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 4, characterized in that: The second servo motor (603) has a housing (604) fixedly mounted on its side. A lighting lamp (605) is fixedly mounted on the side of the housing (604). A camera body (606) is fixedly mounted inside the housing (604).

6. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 1, characterized in that: The vehicle body (1) is fixedly equipped with a first servo motor (2), and a connecting block (3) is fixedly installed on the end face of the transmission rod of the first servo motor (2). A rubber wheel (4) is fixedly installed on the side of the connecting block (3) through a connecting rod.

7. The all-round intelligent inspection and monitoring device for thermal power plants according to claim 1, characterized in that: A protective shell (7) is fixedly installed on the top surface of the vehicle body (1), and heat dissipation holes (8) are fixedly opened on the side of the protective shell (7). A control component (9) is fixedly installed on the top surface of the vehicle body (1).

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