Fault detection device for environmental protection equipment

Abstract

The utility model belongs to the technical field of fault detection, and particularly discloses an environmental protection equipment fault detection device which comprises a device table, a support is welded on the device table, a first damping shaft is fixedly arranged on the inner side of the support in a penetrating mode, the outer surface of the first damping shaft is rotatably connected with a swing frame, and a second damping shaft is fixedly arranged on the inner side of the swing frame in a penetrating mode. And the outer surface of the second damping shaft is rotationally connected with a detection table, the detection table is provided with an automatic reset detection mechanism, and the automatic reset detection mechanism comprises a fixed cylinder fixedly arranged at the bottom of the detection table in a penetrating mode. According to the fault detection device for the environmental protection equipment, the fault detection device can automatically return to the preset original position after detection is completed, the automatic return function ensures that the detection head can accurately return to the original position after each time of detection, the problems possibly caused by inaccurate positions are eliminated, and therefore the next detection can start from the correct initial position, and the detection efficiency is improved. And possible missing detection or misjudgment is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of fault detection, and in particular to a fault detection device for environmental protection equipment. Background Art

[0002] Environmental protection equipment fault detection refers to the process of monitoring, diagnosing and detecting faults that may occur during the operation of environmental protection equipment. This detection is intended to ensure that the environmental protection equipment can operate stably and efficiently to achieve the expected environmental protection effect and minimize environmental pollution.

[0003] Different detection heads on the fault diagnosis instrument can perform corresponding types of fault detection on the air purifier. During the detection process, the position of the detection head generally needs to be adjusted. When the detection is completed, the detection head will stay at the detection position, which may cause the next detection position to be inaccurate, thereby missing or misjudging certain faults, affecting the comprehensiveness and accuracy of fault detection. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose an environmental protection equipment fault detection device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the utility model provides an environmental protection equipment fault detection device, including a device table, a bracket welded on the device table, a first damping shaft fixedly penetrated through the inner side of the bracket, the outer surface of the first damping shaft is rotatably connected to a rotating frame, a second damping shaft fixedly penetrated through the inner side of the rotating frame, the outer surface of the second damping shaft is rotatably connected to a detection table, and an automatic reset detection mechanism is arranged on the detection table.

[0006] Preferably, the automatic reset detection mechanism comprises a fixed cylinder fixedly installed at the bottom of the detection platform, the inner surface of the fixed cylinder is rotatably connected to a rotating shaft, and different detection heads can perform corresponding types of fault detection through the automatic reset detection mechanism.

[0007] Preferably, a tripod is fixedly connected to the bottom of the rotating shaft, and a detection head is provided at each end of the tripod.

[0008] Preferably, a fixing platform is fixedly connected to the inside of the detection platform, and a limiting rod is fixedly penetrated through the inner side of the fixing platform.

[0009] Preferably, a clockwork spring is fixedly connected to the outer surface of the limit rod, a slot is provided at the top of the rotating shaft, an inner wall of the slot is fixedly connected to an end of the clockwork spring away from the limit rod, and the clockwork spring is wound around the outer area of ​​the top of the rotating shaft.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The environmental protection equipment fault detection device of this application will automatically return to the preset original position after completing the detection. The automatic return function here ensures that the detection head can accurately return to the original position after each detection, eliminating the problems that may be caused by inaccurate position. In this way, the next detection can start from the correct starting position, avoiding possible missed detection or misjudgment.

[0012] 2. The environmental protection equipment fault detection device can flexibly adjust the position and angle of the detection platform through the combined adjustment of the first damping axis and the second damping axis, adapt to objects of different sizes and shapes, and improve the applicability and flexibility of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the surface structure of the fixed cylinder of this application;

[0015] Figure 3 This is a schematic diagram of the surface structure of the clockwork spring of this application.

[0016] Among them: 1. Installation table; 2. Bracket; 3. First damping axis; 4. Rotating frame; 5. Second damping axis; 6. Testing table; 7. Fixed cylinder; 8. Rotating shaft; 9. Tripod; 10. Testing head; 11. Fixed table; 12. Limit rod; 13. Spring; 14. Slot. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] See also Figure 1-3 A fault detection device for environmental protection equipment includes a device platform 1, a bracket 2 is welded on the device platform 1, a first damping shaft 3 is fixedly penetrated on the inner side of the bracket 2, the outer surface of the first damping shaft 3 is rotatably connected to a rotating frame 4, a second damping shaft 5 is fixedly penetrated on the inner side of the rotating frame 4, the outer surface of the second damping shaft 5 is rotatably connected to a detection platform 6, and an automatic reset detection mechanism is arranged on the detection platform 6.

[0019] Through the above technical solution, when the device is in use, different types of fault detection can be performed on the air purifier through different types of detection heads 10 on the detection table 6. During this process, the position of the detection head 10 can be adjusted by rotating the tripod 9. After the detection is completed, the detection head 10 can automatically return to its original position.

[0020] Specifically, the automatic reset detection mechanism includes a fixed cylinder 7 fixedly arranged at the bottom of the detection platform 6 , and the inner surface of the fixed cylinder 7 is rotatably connected with a rotating shaft 8 .

[0021] Through the above technical solution, the fixing tube 7 is penetrated through the bottom of the detection platform 6 , wherein the top end of the rotating shaft 8 is located inside the detection platform 6 , that is, the clockwork spring 13 is located inside the detection platform 6 .

[0022] Specifically, a tripod 9 is fixedly connected to the bottom of the rotating shaft 8 , and a detection head 10 is disposed at each end of the tripod 9 .

[0023] Through the above technical solution, the detection heads 10 at the three ends of the tripod 9 are evenly distributed, and the tripod 9 can pull the clockwork spring 13 through the rotating shaft 8 during the rotation process.

[0024] Specifically, a fixing platform 11 is fixedly connected to the inside of the testing platform 6 , and a limiting rod 12 is fixedly penetrated through the inner side of the fixing platform 11 .

[0025] Through the above technical solution, the limiting rod 12 fixes the other end of the clockwork spring 13, and at the same time, one end of the clockwork spring 13 located in the slot 14 is on the same horizontal plane as the other end.

[0026] Specifically, a clockwork spring 13 is fixedly connected to the outer surface of the limiting rod 12 , a slot 14 is formed on the top of the rotating shaft 8 , and an inner wall of the slot 14 is fixedly connected to an end of the clockwork spring 13 away from the limiting rod 12 .

[0027] Through the above technical solution, one end of the clockwork spring 13 is fixedly inserted into the slot 14, and the rotating shaft 8 can allow the clockwork spring 13 to be retracted and released at the end of the axis during the rotation process.

[0028] Working principle: During use, the device can rotate the rotating frame 4 along the first damping axis 3 to adjust the position of the detection platform 6, and the detection angle can be adjusted by rotating the detection platform 6 along the second damping axis 5. In the process of adjusting the detection platform 6 by the two groups of damping axes, a large force is required for adjustment. Through the combined adjustment of the two damping axes, the position and angle of the detection platform 6 can be flexibly adjusted to adapt to objects of different sizes and shapes, thereby improving the applicability and flexibility of the detection. Different detection heads 10 on the detection platform 6 can perform different types of fault detection on the air purifier. In the process of fault detection, the position of the detection head 10 generally needs to be adjusted. It only needs to rotate the tripod 9 to drive the detection head 10 to rotate. The tripod 9 will drive the rotating shaft 8 during the rotation process. It rotates inside the fixed cylinder 7. During this process, the top end of the rotating shaft 8 can reel in or release the clockwork spring 13, causing the clockwork spring 13 to produce corresponding deformation. The limiting rod 12 fixes and limits the other end of the clockwork spring 13. When the fault detection is completed, the detection head 10 is released. At this time, under the resetting action of the clockwork spring 13, it will drive the rotating shaft 8 to rotate in the opposite direction, thereby linking the tripod 9 to rotate the detection head 10 back to its original position. After the automatic return function is introduced in this application, the detection head 10 will automatically return to the preset original position after the detection is completed. This function is realized based on the mechanical design of the clockwork spring 13 and the limiting rod 12. Once the detection is completed, the operator only needs to simply release the detection head 10, and the clockwork spring 13 will start the return process and automatically bring the detection head 10 back to its original position.

[0029] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmental protection equipment fault detection device, comprising a device station (1), characterized in that: A bracket (2) is welded on the device table (1); a first damping shaft (3) is fixedly inserted into the inner side of the bracket (2); the outer surface of the first damping shaft (3) is rotatably connected to a rotating frame (4); a second damping shaft (5) is fixedly inserted into the inner side of the rotating frame (4); the outer surface of the second damping shaft (5) is rotatably connected to a detection table (6); and an automatic reset detection mechanism is provided on the detection table (6).

2. The environmental protection equipment fault detection device according to claim 1, characterized in that: The automatic reset detection mechanism comprises a fixed cylinder (7) fixedly arranged on the bottom of the detection platform (6), and the inner surface of the fixed cylinder (7) is rotatably connected to a rotating shaft (8).

3. The environmental protection equipment fault detection device according to claim 2, characterized in that: The bottom of the rotating shaft (8) is fixedly connected to a tripod (9), and the ends of the tripod (9) are provided with detection heads (10).

4. The environmental protection equipment fault detection device according to claim 3, characterized in that: The interior of the detection platform (6) is fixedly connected to a fixing platform (11), and a limiting rod (12) is fixedly penetrated through the inner side of the fixing platform (11).

5. The environmental protection equipment fault detection device according to claim 4, characterized in that: A spring spring (13) is fixedly connected to the outer surface of the limiting rod (12), a slot (14) is provided on the top of the rotating shaft (8), and an inner wall of the slot (14) is fixedly connected to an end of the spring spring (13) away from the limiting rod (12).

Images