Transmission mechanical structure for large pipeline suction and sweeping robot

Abstract

The utility model relates to the technical field of pipeline cleaning, in particular to a transmission mechanical structure for a large pipeline sucking and sweeping robot, which comprises a main frame body, one side of the outer wall of the main frame body is connected with a power supply line, and two sides of the bottom end of the outer wall of the main frame body are connected with moving wheels. A dust suction component and a sweeping component which are used for sucking and sweeping the inner wall of the pipeline are arranged at the end, away from the power supply line, of the main frame body, and the side end of the outer wall of the main frame body is sleeved with a filtering component. According to the pipeline cleaning device, the conical push block can be matched with the wedge block and the spring to control the vertical rod and the cleaning brush head to move up and down, the cleaning brush head can be adjusted according to the diameter of a pipeline, the inner wall of the pipeline can be better cleaned, the adjusting mode of a mechanical structure is adopted, the structure is simple, and durability can also be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field, concretely relates to a transmission mechanical structure for big pipeline suction and sweeping robot. BACKGROUND

[0002] Pipeline suction and sweeping robot is a kind of automation equipment specially used for cleaning and maintaining the inside of pipeline, is widely used in municipal pipeline, industrial pipeline and building drainage system etc..It can efficiently clean the sundries, silt, oil stain and other dirt in pipeline by advanced technical means, guarantees the unobstructed and safe of pipeline.

[0003] The existing pipeline suction and sweeping robot when using, because the diameter of pipeline is slightly different, so personnel need to adjust the position of cleaning head according to the diameter size of pipeline, and the existing commonly used pipeline suction and sweeping robot is controlled by electric control push rod, but electric control push rod is simple to adjust, but frequent telescopic adjustment can cause the wear of its connecting part, thereby the adjustment effect is influenced, and a lot of dust is generated in the process of cleaning pipeline, and the telescopic of electric control push rod is also influenced by these dust, so the existing pipeline suction and sweeping robot has certain deficiency when using.

[0004] In conclusion, it is necessary to invent a transmission mechanical structure for big pipeline suction and sweeping robot. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a transmission mechanical structure for big pipeline suction and sweeping robot to solve the problem that the existing commonly used pipeline suction and sweeping robot is controlled by electric control push rod, but electric control push rod is simple to adjust, but frequent telescopic adjustment can cause the wear of its connecting part, thereby the adjustment effect is influenced.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a transmission mechanical structure for big pipeline suction and sweeping robot, including main frame body, the outer wall one side of main frame body is connected with power supply line, the outer wall bottom end both sides of main frame body are connected with moving wheel, the end away from power supply line of main frame body is provided with dust collection component and cleaning component that the inner wall of pipeline is swept, the outer wall side end of main frame body is equipped with filter component.

[0007] Preferably, the outer wall top end both sides of main frame body are fixed with first electric control telescopic rod, and the top output end of first electric control telescopic rod is fixed with upper support roller that is in abutment with the top end of inner wall of pipeline.

[0008] Preferably, the dust collection component includes dust collection seat, and the outer wall one side of main frame body is fixed with the outer wall one side of dust collection seat through fixed shaft, and the inside upper and lower end center of dust collection seat is fixed with baffle.

[0009] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0010] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0011] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0012] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0013] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0014] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0015] Preferably, the outer wall side end of the dust collection seat is fixedly connected with suction pipes for dust collection, and the plurality of suction pipes are uniformly arranged in an array manner on the outer wall of the dust collection seat and located on the front and rear sides of the partition plate.

[0016] The utility model discloses the beneficial effect is:

[0017] In the utility model, the second electric control telescopic link is arranged, and the conical push block is pushed to move left and right, so that the conical push block can be matched with the wedge block and the spring to control the up and down movement of the stand and the cleaning brush head, the cleaning brush head can be adjusted according to the diameter of the pipeline, the inner wall of the pipeline can be better cleaned, the mechanical structure is adopted, the structure is simple, the durability can be improved, and the personnel can use more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the front direction of the utility model;

[0019] Figure 2 It is the partial cross section structure schematic diagram of the side direction of the dust absorption seat in the utility model;

[0020] Figure 3 It is the partial cross section structure schematic diagram of the side direction of the annular plate in the utility model;

[0021] Figure 4 It is the partial cross section structure schematic diagram of the front direction of the cleaning seat in the utility model;

[0022] Figure 5 It is the partial explosion structure schematic diagram of the annular plate in the utility model.

[0023] In the drawing: 100, main frame body;110, first electric control telescopic rod;120, upper support roller;130, moving wheel;200, dust absorption pump;300, annular plate;310, side sealing plate;320, filter core plate;400, dust absorption seat;410, air suction pipe;500, protective shell;510, driving motor;600, cleaning seat;610, vertical rod;611, wedge-shaped block;612, spring;620, cleaning brush head;630, second electric control telescopic rod;631, conical push block. DETAILED DESCRIPTION

[0024] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described here are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0025] Referring to the drawings Figures 1-5 The utility model provides a kind of robot for big pipeline suction and sweep, including main frame body 100, the outer wall of main frame body 100 side is connected with power supply line, the outer wall bottom end of main frame body 100 both sides is connected with moving wheel 130, and the moving wheel 130 of being arranged can be driven by wheel hub motor to move in the device in pipeline, the outer wall top end of main frame body 100 both sides are fixed with first electric control telescopic rod 110, the top output end of first electric control telescopic rod 110 is fixed with the upper support roller 120 that is in abutment with the top end of pipeline inner wall, and the first electric control telescopic rod 110 of being arranged can drive upper support roller 120 to move up and down after power on, and the top end of upper support roller 120 is in abutment with the top end of pipeline inner wall, cooperate with moving wheel 130 and can limit the position of main frame body 100, guarantee that main frame body 100 can normally slide in pipeline;

[0026] The main frame body 100 is provided with dust suction components and cleaning components for sucking the inner wall of the pipeline away from the power supply line. The dust suction components include a dust suction seat 400, and the outer wall of the main frame body 100 is fixed to one side of the outer wall of the dust suction seat 400 through a fixed shaft. A partition plate is fixed at the center of the upper and lower ends of the inside of the dust suction seat 400. A suction pipe 410 for dust suction is fixed and communicated to the side end of the outer wall of the dust suction seat 400. A plurality of suction pipes 410 are uniformly arranged in an array manner on the outer wall of the dust suction seat 400 and located on the front and back sides of the partition plate. The dust suction seat 400 can suck air and dust cleaned by the cleaning brush head 620 during air suction.

[0027] The dust suction seat 400 is fixed to the outer wall of the side away from the main frame body 100. A protective shell 500 is fixed in the inside of the protective shell 500. The protective shell 500 is arranged to protect the driving motor 510. The cleaning components include a cleaning seat 600 arranged on one side of the driving motor 510. The output shaft of the driving motor 510 is fixedly connected to one side of the outer wall of the cleaning seat 600. The outer wall side end of the cleaning seat 600 is provided with a vertical rod 610. A plurality of vertical rods 610 are uniformly arranged in an annular array manner. The end of the vertical rod 610 away from the cleaning brush head 620 is fixed with a cleaning brush head 620 for cleaning the inner wall of the pipeline. The end of the vertical rod 610 away from the cleaning brush head 620 penetrates through the inner wall side end of the cleaning seat 600 and is fixed with a wedge-shaped block 611. The inner wall of the cleaning seat 600 is slidably connected to the outer wall of the vertical rod 610 through an avoidance hole. The outer wall of the vertical rod 610 and between the wedge-shaped block 611 and the inner wall of the cleaning seat 600 is sleeved with a spring 612 for resetting. The inner wall of the cleaning seat 600 and the end close to the driving motor 510 are fixed with a second electric control telescopic rod 630. The output end of the second electric control telescopic rod 630 is fixed with a conical push block 631. The conical push block 631 is arranged at the center position of the plurality of wedge-shaped blocks 611. The outer wall of the conical push block 631 is slidably connected to the inner wall side end of the wedge-shaped block 611. Specifically, the second electric control telescopic rod 630 can drive the conical push block 631 to move left and right after being electrified. The conical push block 631 can cooperate with the shape of the wedge-shaped block 611 when moving, so as to drive the vertical rod 610 and the cleaning brush head 620 to move outward, so that the cleaning brush head 620 can contact the inner wall of the pipeline. The cleaning seat 600 further has a battery and a controller built-in for driving the second electric control telescopic rod 630 to act.

[0028] The outer wall side end of the main frame body 100 is provided with a filter component, the filter component comprises an annular plate 300, the inner wall of the annular plate 300 is fixedly sleeved on the outer wall side end of the main frame body 100, the outer wall side end of the annular plate 300 is provided with a filter groove, the filter groove is arranged for mounting a filter core plate 320, the filter core plate 320 arranged can filter the air dust, the filter groove is provided with a filter core plate 320 on the inner wall, the outer wall side end of the filter groove is fixedly provided with a side sealing plate 310 for sealing, the side sealing plate 310 is arranged for sealing the filter groove, and the side sealing plate 310 and the annular plate 300 are detachably connected to facilitate personnel to replace the filter core plate 320, the side sealing plate 310 is provided in a two-section arc-shaped plate structure, and the upper and lower end portions can be fixed by bolts and fixed plates, and a sealing ring is arranged on the outer wall side end of the side sealing plate 310 to improve the sealing effect of the side sealing plate 310 on the outer wall of the filter groove, the inner wall right side front and rear ends of the filter groove are fixedly and communicatively provided with dust suction pipes, the other ends of the dust suction pipes are fixedly and communicatively connected with the inner wall left side front and rear ends of the dust suction seat 400, the outer wall left side front and rear ends of the annular plate 300 are fixedly and communicatively provided with dust suction pumps 200 for dust suction, and the dust suction pump 200 arranged can draw air in the annular plate 300 after being powered on, so that the annular plate 300 can draw air in the dust suction seat 400 and the air suction pipe 410 through the dust suction pipe.

[0029] The use process of the utility model is as follows: first, the person skilled in the art can assemble the device according to the above description, then place the device into the pipeline to be cleaned, then externally power supply through the power supply wire, and connect all electrical equipment to a group of controllers through wired or wireless mode;

[0030] The personnel can control the first electric control telescopic rod 110 to elongate through the controller, so that the upper supporting roller 120 abuts against the inner wall top end of the pipeline, then the second electric control telescopic rod 630 can drive the conical push block 631 to move left and right after being powered on, the conical push block 631 arranged can cooperate with the shape of the wedge block 611 to lift the vertical rod 610 upward when moving, so that the cleaning brush head 620 abuts against the inner wall side end of the pipeline, then the driving motor 510 can drive the cleaning seat 600 to rotate after being powered on, so that the cleaning brush head 620 can clean the inner wall of the pipeline, and the dust suction pump 200 can make the annular plate 300 and the dust suction seat 400 draw air after being powered on, and the dust suction seat 400 can draw the dust swept by the cleaning brush head 620 through the air suction pipe 410, then the air is filtered through the filter core plate 320 built-in the annular plate 300, so that the impurities and dust are left in the annular plate 300;

[0031] When the device is used for a long time, personnel can first take the device out of the pipeline, then personnel can unscrew the bolts fixing the side sealing plate 310, then the side sealing plate 310 is taken out, and then the filter core plate 320 can be taken out from the filtering groove in the annular plate 300 for cleaning.

[0032] The above is only the preferred embodiment of the present application, and any skilled person in the art can modify the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the present application is within the scope of protection of the present application.

Claims

1. A transmission mechanical structure for a large-pipe vacuuming robot, comprising a main frame (100), wherein a power supply line is connected to one side of the outer wall of the main frame (100), and movable wheels (130) are connected to both sides of the bottom end of the outer wall of the main frame (100), characterized in that: The main frame (100) is provided with a dust suction component and a cleaning component for vacuuming and sweeping the inner wall of the pipe at the end away from the power supply line, and a filter component is sleeved on the outer wall side of the main frame (100).

2. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 1, characterized in that: The main frame (100) has a first electrically controlled telescopic rod (110) fixed on both sides of the top of the outer wall. The top output end of the first electrically controlled telescopic rod (110) is fixed with an upper support roller (120) that abuts against the top of the inner wall of the pipe.

3. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 1, characterized in that: The vacuuming component includes a vacuuming seat (400). One side of the outer wall of the main frame (100) is fixed to one side of the outer wall of the vacuuming seat (400) by a fixed shaft. A partition is fixed at the center of the upper and lower ends inside the vacuuming seat (400).

4. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 3, characterized in that: The outer wall side of the vacuum cleaner seat (400) is fixedly connected to a suction pipe (410) for vacuuming. Multiple suction pipes (410) are evenly arranged in an array on the outer wall of the vacuum cleaner seat (400) and located on the front and rear sides of the partition.

5. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 3, characterized in that: A protective shell (500) is fixed to the outer wall of the vacuum seat (400) away from the main frame (100). A drive motor (510) is fixed inside the protective shell (500). The cleaning component includes a cleaning seat (600), which is located on one side of the drive motor (510). The output shaft of the drive motor (510) is fixedly connected to one side of the outer wall of the cleaning seat (600).

6. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 5, characterized in that: Each of the outer walls of the cleaning seat (600) is provided with a pole (610), and the multiple poles (610) are evenly arranged in a ring array. Each pole (610) is fixed with a cleaning brush head (620) for cleaning the inner wall of the pipe at the end away from the cleaning seat (600).

7. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 6, characterized in that: The end of the upright (610) away from the cleaning brush head (620) passes through the inner wall side of the cleaning seat (600) and is fixed with a wedge block (611). The inner wall of the cleaning seat (600) is slidably connected to the outer wall of the upright (610) through a clearance hole. The outer wall of the upright (610) and the space between the wedge block (611) and the inner wall of the cleaning seat (600) are fitted with a reset spring (612).

8. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 7, characterized in that: A second electrically controlled telescopic rod (630) is fixed to the inner wall of the cleaning seat (600) and to the end near the drive motor (510). A conical push block (631) is fixed to the output end of the second electrically controlled telescopic rod (630). The conical push block (631) is located at the center of the plurality of wedge blocks (611). The outer wall of the conical push block (631) is slidably connected to the inner wall side of the wedge block (611).

9. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 4, characterized in that: The filter component includes an annular plate (300), the inner wall of which is fixedly sleeved on the outer side of the main frame (100). The outer side of the annular plate (300) is provided with filter grooves, the inner wall of which is provided with filter element plates (320) for filtering, and the outer side of which is fixed with side sealing plates (310) for sealing.

10. The transmission mechanical structure for a large-pipe vacuuming robot according to claim 9, characterized in that: The front and rear ends of the right side of the inner wall of the filter tank are fixedly connected to a suction pipe, and the other end of the suction pipe is fixedly connected to the front and rear ends of the left side of the inner wall of the suction seat (400). The front and rear ends of the left side of the outer wall of the annular plate (300) are fixedly connected to a suction pump (200) for suction.

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