Maintenance auxiliary device for intelligent clean air system

Abstract

The utility model relates to the technical field of maintenance auxiliary devices, in particular to an intelligent clean air system maintenance auxiliary device which comprises a base, limiting grooves are formed in the upper side and the lower side of the base, first hydraulic rods are fixedly connected into the limiting grooves, and sliding blocks are installed at the telescopic ends of the first hydraulic rods. The upper side and the lower side of the base are fixedly connected with first fixing plates, a first supporting rod is rotationally connected between every two first fixing plates, one side of each first supporting rod is rotationally connected with a moving wheel, and the other side of each first supporting rod is rotationally connected with a first connecting rod; the transmission wheel and the moving wheel can be controlled to be unfolded outwards through the first hydraulic rod and the second hydraulic rod, so that the transmission wheel and the moving wheel can be attached to the inner walls of various pipelines with different sizes, and the whole device can be supported on the inner walls of the pipelines and can move in the pipelines with different angles; and the inner wall of the pipeline is detected during movement.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance auxiliary devices, in particular to an intelligent clean air system maintenance auxiliary device. Background Art

[0002] Patent No. CN209430944U discloses a pipeline maintenance device. The utility model has a reasonable structural design, can conveniently inspect the pipeline and repair the damaged pipeline at the same time, thereby achieving the effect of accelerating the inspection and maintenance speed.

[0003] However, in the above-mentioned existing pipeline maintenance device, the inspection robot is then passed into the pipeline, the situation in the pipeline is observed through the display panel, and after the place that needs maintenance is found, the first connecting plate and the second connecting plate are controlled to move closer to each other. The first connecting plate and the second connecting plate move closer to each other, driving the first plug rod and the second plug rod to move closer to each other and no longer fix the cover plate, remove the cover plate, and then take out the maintenance equipment to repair the place that needs maintenance. Due to the fixed size of the device, when inspecting the vertical pipeline, the device is difficult to support and move on the inner wall of the pipeline, and the pipeline cannot be inspected.

[0004] In order to solve the above problems, the utility model proposes an intelligent clean air system maintenance auxiliary device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent clean air system maintenance auxiliary device to solve the technical problem in the prior art that "then the maintenance robot is passed into the pipeline, the situation in the pipeline is observed through the display panel, and after the place that needs maintenance is found, the first connecting plate and the second connecting plate are controlled to move closer to each other, and the first connecting plate and the second connecting plate move closer to each other to drive the first plug rod and the second plug rod to move closer to each other and no longer fix the cover plate, remove the cover plate, and then take out the maintenance equipment to repair the place that needs maintenance. Due to the fixed size of the device, when inspecting the vertical pipeline, the device is difficult to support and move on the inner wall of the pipeline, and the pipeline cannot be inspected."

[0006] To achieve the above objectives, the utility model is implemented through the following technical scheme: it includes a base, the upper and lower sides of the base are provided with limiting grooves, the limiting grooves are fixedly connected with a first hydraulic rod, the telescopic end of the first hydraulic rod is installed with a sliding block, the upper and lower sides of the base are fixedly connected with a first fixing plate, a first support rod is rotatably connected between every two of the first fixing plates, one side of the first support rod is rotatably connected with a moving wheel, and the other side of the first support rod is rotatably connected with a first connecting rod, the front and rear sides of the base are fixedly connected with a second fixing plate, a second support rod is rotatably connected between every two of the second fixing plates, a transmission wheel is rotatably connected in the second support rod, the upper end surface of the second support rod is rotatably connected with a second connecting rod, the front and rear sides of the base are fixedly connected with a second hydraulic rod, and the telescopic end of the second hydraulic rod is installed with a connecting frame.

[0007] As a preferred technical solution of the utility model, a servo motor is fixedly connected to the lower end surface of the second support rod, and the output end of the servo motor passes through the inner wall of the second support rod and is fixedly connected to the center of the transmission wheel.

[0008] As a preferred technical solution of the utility model, searchlights are fixedly connected to the sides of the base, and a camera is fixedly connected to the upper end surface of the base.

[0009] As a preferred technical solution of the present utility model, the side surface of the slider is slidably connected and fits in the limiting groove, and the shape of the slider matches the shape of the inner wall of the limiting groove.

[0010] As a preferred technical solution of the present utility model, the side surface of the slider is rotatably connected to a first rotating rod, and one end of the first rotating rod facing away from the slider is rotatably connected to the side surface of the first connecting rod.

[0011] As a preferred technical solution of the present utility model, the side surface of the connecting frame is rotatably connected to a second rotating rod, and one end of the second rotating rod facing away from the connecting frame is rotatably connected to the side surface of the second support rod.

[0012] The utility model provides an intelligent clean air system maintenance auxiliary device, which has the following beneficial effects:

[0013] The first hydraulic rod and the second hydraulic rod can be used to control the transmission wheel and the moving wheel to expand outward, so that the transmission wheel and the moving wheel can fit the inner walls of pipes of various sizes, and the entire device can be supported on the inner wall of the pipe, and can move in the pipe at different angles, and detect the inner wall of the pipe while moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the second rotating rod proposed in the utility model;

[0016] Figure 3 The utility model provides a structural schematic diagram of a second fixing plate;

[0017] Figure 4 The utility model provides a structural schematic diagram of a slider.

[0018] In the figure: 1 base, 2 camera, 3 searchlight, 4 first fixed plate, 5 first support rod, 6 moving wheel, 7 first rotating rod, 8 limiting groove, 9 first hydraulic rod, 10 slider, 11 first connecting rod, 12 second fixed plate, 13 transmission wheel, 14 servo motor, 15 second hydraulic rod, 16 connecting frame, 17 second rotating rod, 18 second connecting rod, 19 second support rod. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0021] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0022] refer to Figure 1-4, an intelligent clean air system maintenance auxiliary device, including a base 1, the upper and lower sides of the base 1 are provided with limit grooves 8, the limit grooves 8 are fixedly connected with a first hydraulic rod 9, the telescopic end of the first hydraulic rod 9 is installed with a slider 10, the upper and lower sides of the base 1 are fixedly connected with a first fixed plate 4, a first support rod 5 is rotatably connected between every two first fixed plates 4, one side of the first support rod 5 is rotatably connected with a moving wheel 6, and the other side of the first support rod 5 is rotatably connected with a first connecting rod 11, the front and rear sides of the base 1 are fixedly connected with a second fixed plate 12, a second support rod 19 is rotatably connected between every two second fixed plates 12, a transmission wheel 13 is rotatably connected in the second support rod 19, and the upper end surface of the second support rod 19 is rotatably connected with a second connecting rod 18, the front and rear sides of the base 1 are fixedly connected with a second hydraulic rod 15, and the telescopic end of the second hydraulic rod 15 is installed with a connecting frame 16.

[0023] By providing the second hydraulic rod 15 , the second hydraulic rod 15 can drive the second support rod 19 to rotate via the second rotating rod 17 .

[0024] Furthermore, the lower end surface of the second support rod 19 is fixedly connected to the servo motor 14 , and the output end of the servo motor 14 passes through the inner wall of the second support rod 19 and is fixedly connected to the center of the transmission wheel 13 .

[0025] By providing the servo motor 14, the servo motor 14 can drive the transmission wheel 13 to rotate, so that the entire device can move in the pipeline.

[0026] Furthermore, the side surfaces of the base 1 are fixedly connected with searchlights 3 , and the upper end surface of the base 1 is fixedly connected with a camera 2 .

[0027] By providing the searchlight 3 , the searchlight 3 can increase the brightness inside the pipeline, so that the staff can observe the situation inside the pipeline through the camera 2 .

[0028] Furthermore, the side surface of the slider 10 is slidably connected and fits in the limiting groove 8 , and the shape of the slider 10 matches the shape of the inner wall of the limiting groove 8 .

[0029] Furthermore, the side surface of the slider 10 is rotatably connected to the first rotating rod 7 , and one end of the first rotating rod 7 facing away from the slider 10 is rotatably connected to the side surface of the first connecting rod 11 .

[0030] Furthermore, a second rotating rod 17 is rotatably connected to a side surface of the connecting frame 16 , and an end of the second rotating rod 17 facing away from the connecting frame 16 is rotatably connected to a side surface of the second supporting rod 19 .

[0031] The working principle of the utility model is as follows: first, the staff puts the device in the pipeline of the clean air system, and then the staff starts the extension of the first hydraulic rod 9, the first hydraulic rod 9 can drive the slider 10 to move to the left, the slider 10 lifts the first support rod 5 through the first rotating rod 7, and the plurality of moving wheels 6 can be connected with the inner wall of the pipeline under the connection of the first connecting rod 11. At the same time, the staff starts the extension of the second hydraulic rod 15, the second hydraulic rod 15 can drive the connecting frame 16 to move to the left, the connecting frame 16 lifts the second support rod 19 through the second rotating rod 17, and the plurality of driving wheels 13 can be connected with the inner wall of the pipeline under the action of the second connecting rod 18. At this time, the staff can start the servo motor 14 to drive the driving wheel 13 to rotate, so that the whole device can be moved in the pipeline, and the staff can observe the inner wall of the pipeline through the camera 2;

[0032] Compared with the prior art, the entire device can be supported on the inner wall of the pipeline, can move in the pipeline at different angles, and detect the inner wall of the pipeline while moving.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An intelligent clean air system maintenance auxiliary device, comprising a base (1), characterized in that: The upper and lower sides of the base (1) are provided with limiting grooves (8), a first hydraulic rod (9) is fixedly connected in the limiting groove (8), a sliding block (10) is installed at the telescopic end of the first hydraulic rod (9), the upper and lower sides of the base (1) are fixedly connected with first fixing plates (4), a first support rod (5) is rotatably connected between every two first fixing plates (4), one side of the first support rod (5) is rotatably connected with a moving wheel (6), and the other side of the first support rod (5) is rotatably connected with a first connecting wheel (6). The base (1) is provided with a second support rod (11), the front and rear sides of the base (1) are fixedly connected with second fixed plates (12), a second support rod (19) is rotatably connected between every two of the second fixed plates (12), a transmission wheel (13) is rotatably connected inside the second support rod (19), the upper end surface of the second support rod (19) is rotatably connected with a second connecting rod (18), the front and rear sides of the base (1) are fixedly connected with second hydraulic rods (15), and a connecting frame (16) is installed at the telescopic end of the second hydraulic rod (15).

2. The intelligent clean air system maintenance auxiliary device according to claim 1, characterized in that: The lower end surface of the second support rod (19) is fixedly connected to a servo motor (14), and the output end of the servo motor (14) passes through the inner wall of the second support rod (19) and is fixedly connected to the center of the transmission wheel (13).

3. The intelligent clean air system maintenance auxiliary device according to claim 1, characterized in that: The side surfaces of the base (1) are fixedly connected with searchlights (3), and the upper end surface of the base (1) is fixedly connected with a camera (2).

4. The intelligent clean air system maintenance auxiliary device according to claim 1, characterized in that: The side surface of the slider (10) is slidably connected and fits in the limiting groove (8), and the shape of the slider (10) matches the shape of the inner wall of the limiting groove (8).

5. The intelligent clean air system maintenance auxiliary device according to claim 1, characterized in that: The side surface of the slider (10) is rotatably connected to a first rotating rod (7), and one end of the first rotating rod (7) facing away from the slider (10) is rotatably connected to the side surface of a first connecting rod (11).

6. The intelligent clean air system maintenance auxiliary device according to claim 1, characterized in that: The side surface of the connecting frame (16) is rotatably connected to a second rotating rod (17), and one end of the second rotating rod (17) facing away from the connecting frame (16) is rotatably connected to the side surface of the second supporting rod (19).

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