Rain sewage pipeline cleaning device

Abstract

The utility model relates to the technical field of pipeline cleaning equipment, in particular to a rain sewage pipeline cleaning device which comprises a main shell, an auxiliary shell is fixed to the left side end face of the main shell, a first mounting plate is fixed in the main shell, and a second mounting plate is fixed in the main shell. A first motor is fixed to the end face of the side, away from the second mounting plate, of the first mounting plate, a bearing is fixed to the second mounting plate, a threaded shaft is fixed to an inner ring of the bearing and can rotate in the bearing, a power output shaft of the first motor penetrates through the first mounting plate to be fixedly connected with the threaded shaft through a coupler, and a nut mounting seat is in threaded connection with the threaded shaft. The three sets of power assemblies are arranged on the circumference of the main shell at equal intervals, each power assembly comprises an upper power shell and a lower power shell, a motor fixing plate is fixed between the upper power shell and the lower power shell, the power assemblies achieve moving and supporting of the device, and the buffering assemblies play a role in buffering and supporting operation of the cleaning wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning equipment, in particular to a rainwater and sewage pipeline cleaning device. Background Art

[0002] In the process of urban planning, it is necessary to lay rainwater and sewage pipes in various buildings, roads, bridges, etc. to facilitate the discharge of rainwater or sewage. The diameter is generally between 200mm-2500mm. Long-term use will cause pipe blockage. The reasons for pipe blockage are that vegetable oils, animal oils, sludge, feces and other sticky flows into the pipes, sticking to the pipe walls to form scale. Hair, rags, sludge, decoration residues, and the reproduction of microorganisms will form scale on the inner wall of the pipe. Over time, the pipe will be blocked or blocked.

[0003] The forward power of the pipeline cleaning device in the prior art is completely dependent on the fluid medium. However, if the fluid medium as a power source encounters a situation such as pipeline blockage, it cannot continue to provide power for the pipeline cleaning device. At the same time, during the cleaning process of the pipeline cleaning device, the cleaning component should be ensured to operate smoothly, otherwise it is easy to cause irreversible damage to the pipeline and the pipeline cleaning device. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A rainwater and sewage pipe cleaning device comprises a main shell, a sub-shell is fixed to the left end face of the main shell, a mounting plate 1 is fixed inside the main shell, a mounting plate 2 is fixed inside the main shell, a motor 1 is fixed to the end face of the mounting plate 1 facing away from the mounting plate 2, a bearing is fixed on the mounting plate 2, a threaded shaft is fixed to the inner ring of the bearing, the threaded shaft can rotate in the bearing, a power output shaft of the motor 1 passes through the mounting plate 1 and is fixedly connected to the threaded shaft through a coupling, a nut mounting seat is threadedly connected to the threaded shaft, three groups of the power components are equidistantly arranged on the circumference of the main shell, the power components include an upper power shell and a lower power shell, an electric motor is fixed between the upper power shell and the lower power shell. A motor fixing plate, a motor three is fixed to one end face of the motor fixing plate, a gear one is fixed to the power output shaft of the motor three, a gear shaft one is rotatably connected between the upper power housing and the lower power housing, the gear shaft one is located on the left side of the motor fixing plate, the gear shaft one is a driven member, a gear shaft two is rotatably connected between the upper power housing and the lower power housing, a gear shaft three is rotatably connected between the upper power housing and the lower power housing, the gear shaft two and the gear shaft three are located on the right side of the motor fixing plate, a gear two is fixed on the gear shaft two, a gear three is fixed on the gear shaft three, the gear one meshes with the gear two, the gear two meshes with the gear three, the gear four is fixed to the gear shaft one, the gear The wheel shaft 1 is fixed with gear 5, the gear shaft 3 is fixed with gear 6, the gear shaft 3 is fixed with gear 7, the bottom end surface of the lower power housing is fixed with mounting seat 1, the bottom end surface of the lower power housing is fixed with mounting seat 2, the main housing is fixedly connected with mounting seat 3, the main housing is fixedly connected with mounting seat 4, the mounting seat 1 is rotatably connected with buffer rod 1, the mounting seat 3 is rotatably connected with buffer rod 2, a spring 1 is fixed inside the buffer rod 1, the buffer rod 1 and the buffer rod 2 are fixedly connected by spring 1, the mounting seat 2 is rotatably connected with buffer rod 3, the mounting seat 4 is rotatably connected with buffer rod 4, the buffer rod 4 is fixed with spring 2, buffer rod 3 and buffer rod 2 The four are fixedly connected by spring two, the buffer rod three is fixed with a mounting seat five, the mounting seat five is rotatably connected to a connecting rod, the connecting rod is rotatably connected to a nut mounting seat, a motor two is fixed in the sub-housing, four groups of buffer components are equidistantly fixed to the sub-housing, the buffer component comprises a fixed seat one and a fixed seat two, the fixed seat one is fixedly connected to the sub-housing, the fixed seat one is rotatably connected to a wheel rod, the top end of the wheel rod is rotatably connected to a roller, the wheel rod is fixedly connected to a fixed seat three, the fixed seat two is fixedly connected to the sub-housing, the fixed seat two is slidably connected to a connecting rod, the fixed seat two is fixed with a spring three, the spring three is fixedly connected to the connecting rod, and the connecting rod is rotatably connected to the fixed seat three.

[0006] Furthermore, a support plate is fixed to the left end face of the auxiliary shell, and the power output shaft of the second motor passes through the support plate and is fixedly connected to a cleaning wheel. A plurality of cleaning brushes are equidistantly arranged on the circumference of the cleaning wheel, and the cleaning brushes are fixedly connected to the cleaning wheel through a fixing plate.

[0007] Furthermore, the main shell is a trapezoidal hollow shell.

[0008] Furthermore, the auxiliary shell is a rectangular hollow shell.

[0009] Furthermore, the gear four and the gear six are provided with a conveyor belt, and the gear five and the gear seven are provided with a conveyor belt.

[0010] Beneficial effects:

[0011] 1. The power assembly of the utility model realizes the movement and support of the device. The forward rotation of motor 1 rotates the threaded shaft clockwise, and the reverse rotation of motor 1 rotates the threaded shaft counterclockwise. The threaded shaft rotates clockwise, and the nut mounting seat begins to move forward on the threaded shaft under the action of the thread. The threaded shaft rotates counterclockwise, and the nut mounting seat begins to move backward on the threaded shaft under the action of the thread. The forward movement of the nut mounting seat drives the connecting rod to move forward and swing. The forward movement and swing of the connecting rod controls the buffer rod 2 and the buffer rod 4 to drive the lower power housing to move toward the pipe wall. The three groups of power assemblies move synchronously toward the pipe wall to realize the support of the device. The forward rotation of motor 3 rotates gear 1 clockwise, and the reverse rotation of motor 3 rotates gear 1 counterclockwise. Gear 1 meshes with gear 2, and gear 2 meshes with gear 3. Gear 3 drives gear shaft 3 to rotate, thereby realizing the reciprocating movement of the device.

[0012] 2. The buffer assembly of the utility model plays a role of buffering and supporting the operation of the cleaning wheel. When the device is placed in the pipeline, the roller first contacts the inner wall of the pipeline and then the wheel rod begins to swing downward. The swing of the wheel rod drives the connecting rod to move downward. Under the action of spring three, the connecting rod supports and buffers the wheel rod and similarly plays a role of buffering and supporting the cleaning wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 The main structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the full section of the middle AA;

[0016] Figure 4 For this utility model Figure 3 A partial enlarged view of B in the middle;

[0017] Figure 5 For this utility model Figure 3 A partial enlarged view of middle C;

[0018] Figure 6 For this utility model Figure 3 A partial enlarged view of D in the middle;

[0019] Figure 7 For this utility model Figure 2 A partial enlarged view of E in the middle;

[0020] Figure 8 The main structure of the utility model is shown in FIG. Figure 2 ;

[0021] Fig. 9 For this utility model Figure 1 Schematic diagram of the three-dimensional structure of the power component.

[0022] In the figure: 1 main housing, 2 auxiliary housing, 3 mounting plate 1, 4 mounting plate 2, 5 motor 1, 6 bearing, 7 coupling, 8 threaded shaft, 9 nut mounting seat, 10 power assembly, 11 motor 2, 12 buffer assembly, 13 support plate, 14 cleaning wheel, 15 cleaning brush, 16 fixing plate;

[0023] 1001 upper power housing, 1002 lower power housing, 1003 motor fixing plate, 1004 motor three, 1005 gear one, 1006 gear shaft one, 1007 gear shaft two, 1008 gear shaft three, 1009 gear two, 1010 gear three, 1011 gear four, 1012 gear five, 1013 gear six, 1014 gear seven, 1015 conveyor belt, 1016 mounting seat one, 1017 mounting seat two, 1018 mounting seat three, 1019 mounting seat four, 1020 buffer rod one, 1021 buffer rod two, 1022 spring one, 1023 buffer rod three, 1024 buffer rod four, 1025 spring two, 1026 mounting seat five, 1027 connecting rod;

[0024] 1201 fixed seat one, 1202 fixed seat two, 1203 wheel rod, 1204 roller, 1205 fixed seat three, 1206 connecting rod, 1207 spring three. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] Reference Figure 1-9As shown, a rainwater and sewage pipe cleaning device includes a main shell 1, the main shell 1 is a trapezoidal hollow shell, a sub-shell 2 is fixed to the left end face of the main shell 1, a mounting plate 3 is fixed in the main shell 1, a mounting plate 2 is fixed in the main shell 1, a motor 5 is fixed to the end face of the mounting plate 3 facing away from the mounting plate 2 4, a bearing 6 is fixed on the mounting plate 2 4, a threaded shaft 8 is fixed on the inner ring of the bearing 6, the threaded shaft 8 can rotate in the bearing 6, the power output shaft of the motor 5 passes through the mounting plate 3 and is fixedly connected to the threaded shaft 8 through a coupling 7, a nut mounting seat 9 is threadedly connected to the threaded shaft 8, and three groups of the power components 10 are equidistantly arranged on the circumference of the main shell 1, and the power component 10 includes an upper power shell 1001 , a lower power housing 1002, a motor fixing plate 1003 is fixed between the upper power housing 1001 and the lower power housing 1002, a motor three 1004 is fixed to one end face of the motor fixing plate 1003, a gear one 1005 is fixed to the power output shaft of the motor three 1004, a gear shaft one 1006 is rotatably connected between the upper power housing 1001 and the lower power housing 1002, the gear shaft one 1006 is located on the left side of the motor fixing plate 1003, the gear shaft one 1006 is a driven member, a gear shaft two 1007 is rotatably connected between the upper power housing 1001 and the lower power housing 1002, a gear shaft three 1008 is rotatably connected between the upper power housing 1001 and the lower power housing 1002, The shaft 2 1007 and the gear shaft 3 1008 are located on the right side of the motor fixing plate 1003. The gear shaft 2 1007 is fixed with a gear 2 1009, and the gear shaft 3 1008 is fixed with a gear 3 1010. The gear 1 1005 meshes with the gear 2 1009, and the gear 2 1009 meshes with the gear 3 1010. The gear shaft 1 1006 is fixed with a gear 4 1011, and the gear shaft 1 1006 is fixed with a gear 5 1012. The gear shaft 3 1008 is fixed with a gear 6 1013, and the gear shaft 3 1008 is fixed with a gear 7 1014. The gear 4 1011 and the gear 6 1013 are provided with a conveyor belt 1015, and the gear 5 1012 and the gear 7 1014 are provided with a conveyor belt 101 5. The bottom end surface of the lower power housing 1002 is fixed with a mounting seat 1016, the bottom end surface of the lower power housing 1002 is fixed with a mounting seat 2 1017, the main housing 1 is fixedly connected with a mounting seat 3 1018, the main housing 1 is fixedly connected with a mounting seat 4 1019, the mounting seat 1 1016 is rotatably connected with a buffer rod 1020, the mounting seat 3 1018 is rotatably connected with a buffer rod 2 1021, a spring 1022 is fixed inside the buffer rod 1020, the buffer rod 1020 and the buffer rod 2 1021 are fixedly connected by the spring 1022, the mounting seat 2 1017 is rotatably connected with a buffer rod 3 1023, the mounting seat 4 1019 is rotatably connected with a buffer rod 4 1024,The buffer rod 4 1024 is fixed with a spring 2 1025, and the buffer rod 3 1023 and the buffer rod 4 1024 are fixedly connected by the spring 2 1025. The buffer rod 3 1023 is fixed with a mounting seat 5 1026, and the mounting seat 5 1026 is rotatably connected to a connecting rod 1027, and the connecting rod 1027 is rotatably connected to a nut mounting seat 9. The auxiliary housing 2 is a rectangular hollow housing, and a motor 2 11 is fixed in the auxiliary housing 2. Four groups of buffer components 12 are equidistantly fixed to the auxiliary housing 2. The buffer components 12 include a fixing seat 1201 and a fixing seat 2 1202. The fixing seat 1201 is fixedly connected to the auxiliary housing 2, and the fixing seat 1201 is rotatably connected to a wheel rod 1203. The top of the wheel rod 1203 is rotatably connected to a roller 1204, the wheel rod 1203 is fixedly connected to a fixing seat 3 1205, the fixing seat 2 1202 is fixedly connected to the auxiliary housing 2, the fixing seat 2 1202 is slidably connected to a connecting rod 1206, the fixing seat 2 1202 is fixed with a spring 3 1207, the spring 3 1207 is fixedly connected to the connecting rod 1206, the connecting rod 1206 is rotatably connected to the fixing seat 3 1205, the left end face of the auxiliary housing 2 is fixed with a support plate 13, the power output shaft of the motor 2 11 passes through the support plate 13 and is fixedly connected to a cleaning wheel 14, the cleaning wheel 14 is equidistantly provided with a plurality of cleaning brushes 15 on the circumference, and the cleaning brushes 15 are fixedly connected to the cleaning wheel 14 through a fixing plate 16.

[0028] Working principle:

[0029] Reference Figure 1-9As shown, a pipeline cleaning device begins to clean the inner wall of the pipeline. First, the device needs to be placed in the pipeline to be cleaned. During the process of placing the device in the pipeline, the roller 1204 contacts the pipeline wall. The wheel rod 1203 starts to swing downward. The swing of the wheel rod 1203 drives the connecting rod 1206 to move downward. The connecting rod 1206 supports and buffers the wheel rod 1203 under the action of the spring three 1207, which can effectively ensure the smooth operation of the cleaning wheel 14. Then, the motor 15 rotates forward or reversely to drive the threaded shaft 8 to rotate. The motor 15 rotates forward and the threaded shaft 8 rotates forward and reversely. The motor 1 5 rotates clockwise, the threaded shaft 8 rotates counterclockwise, the threaded shaft 8 rotates clockwise, and the nut mounting seat 9 begins to move forward on the threaded shaft 8 under the action of the thread. The threaded shaft 8 rotates counterclockwise, and the nut mounting seat 9 begins to move backward on the threaded shaft 8 under the action of the thread. The nut mounting seat 9 moves forward to drive the connecting rod 1027 to swing, the connecting rod 1027 moves forward and swings upward between the nut mounting seat 9 and the mounting seat 5 1026, and the connecting rod 1027 drives the buffer rod 4 1024 and the buffer rod 3 1023 to swing on the mounting seat 2 1017 , synchronously, the connecting rod 1027 drives the buffer rod 2 1021 and the buffer rod 1 1020 to swing on the mounting seat 1 1016, the buffer rod 2 1021 and the buffer rod 4 1024 swing to drive the lower power housing 1002 to move toward the pipe wall, the three groups of power components 10 synchronously move toward the pipe wall, and the clamping of the cleaning device is synchronously completed, the motor 3 1004 starts the gear 1 1005 to rotate, the gear 1 1005 meshes with the gear 2 1009 to rotate, the gear 2 1009 meshes with the gear 3 1010 to rotate, and the gear 3 1010 rotates to drive the gear shaft 3 1008 rotates, the gear shaft three 1008 rotates to drive the gear six 1013 and the gear seven 1014 to rotate, the gear six 1013 and the gear seven 1014 rotate and drive the gear four 1011 and the gear five 1012 to rotate under the action of the conveyor belt 1015, the power component 10 starts to move in the pipeline under the action of the conveyor belt 1015, the motor three 1004 starts and the motor two 11 starts synchronously at the same time, the motor two 11 starts and drives the cleaning wheel 14 to rotate, the cleaning wheel 14 rotates and drives the cleaning brush 15 to contact the inner wall of the pipeline to start cleaning the inner wall of the pipeline.

[0030] A pipeline cleaning device. When the pipeline cleaning is completed and needs to be taken out, the device is first moved to the pipeline inlet or outlet position, the motor 1 5 is reversed to drive the threaded shaft 8 to rotate counterclockwise, the nut mounting seat 9 moves backward on the threaded shaft 8, so that the connecting rod 1027 moves backward and swings downward between the nut mounting seat 9 and the mounting seat 5 1026, the connecting rod 1027 drives the buffer rod 4 1024 and the buffer rod 3 1023 to swing on the mounting seat 2 1017, synchronously, the connecting rod 1027 drives the buffer rod 2 1021 and the buffer rod 1 1020 to swing on the mounting seat 1 1016, the buffer rod 2 1021 and the buffer rod 4 1024 swing and drive the lower power housing 1002 to move away from the pipeline wall, and then the device is manually taken out and the impurities cleaned in the pipeline can be cleaned.

[0031] 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 rainwater and sewage pipe cleaning device, Features: The invention comprises a main housing (1), a sub-housing (2) being fixed on the left end face of the main housing (1), a mounting plate 1 (3) being fixed inside the main housing (1), a mounting plate 2 (4) being fixed inside the main housing (1), a motor 1 (5) being fixed on the end face of the mounting plate 1 (3) which is away from the mounting plate 2 (4), a bearing (6) being fixed on the mounting plate 2 (4), a threaded shaft (8) being fixed on the inner ring of the bearing (6), the threaded shaft (8) being rotatable inside the bearing (6), a power output shaft of the motor 1 (5) passing through the mounting plate 1 (3) and being fixedly connected to the threaded shaft (8) via a coupling (7), a nut mounting seat (9) being threadedly connected to the threaded shaft (8), three groups of power components (10) being equidistantly arranged on the circumference of the main housing (1), and four groups of buffer components (12) being equidistantly fixed on the sub-housing (2).

2. A rainwater and sewage pipe cleaning device according to claim 1, Features: The power assembly (10) comprises an upper power housing (1001) and a lower power housing (1002); a motor fixing plate (1003) is fixed between the upper power housing (1001) and the lower power housing (1002); a motor three (1004) is fixed to one end surface of the motor fixing plate (1003); a gear one (1005) is fixed to the power output shaft of the motor three (1004); a gear shaft one (1006) is rotatably connected between the upper power housing (1001) and the lower power housing (1002); the gear shaft one (1006) is located on the left side of the motor fixing plate (1003); the gear shaft one (1006) is a driven member; the upper power housing (1001) and the lower power housing (1002) are connected to each other. A gear shaft 2 (1007) is rotatably connected between the upper power housing (1001) and the lower power housing (1002), a gear shaft 3 (1008) is rotatably connected between the upper power housing (1001) and the lower power housing (1002), the gear shaft 2 (1007) and the gear shaft 3 (1008) are located on the right side of the motor fixing plate (1003), the gear shaft 2 (1007) is fixed with a gear 2 (1009), the gear shaft 3 (1008) is fixed with a gear 3 (1010), the gear 1 (1005) meshes with the gear 2 (1009), the gear 2 (1009) meshes with the gear 3 (1010), the gear shaft 1 (1006) is fixed with a gear 4 (1011), the gear shaft 1 (1006) is fixed with a gear 5 (1012), the The gear shaft three (1008) is fixed with a gear six (1013), the gear shaft three (1008) is fixed with a gear seven (1014), the bottom end surface of the lower power housing (1002) is fixed with a mounting seat one (1016), the bottom end surface of the lower power housing (1002) is fixed with a mounting seat two (1017), the main housing (1) is fixedly connected with a mounting seat three (1018), the main housing (1) is fixedly connected with a mounting seat four (1019), the mounting seat one (1016) is rotatably connected with a buffer rod one (1020), the mounting seat three (1018) is rotatably connected with a buffer rod two (1021), the buffer rod one (1020) is fixed with a spring one (1022), the buffer rod one (1021) is fixed with a spring one (1022), and the buffer rod one (1021) is fixed with a spring one (1022). 020) and buffer rod two (1021) are fixedly connected by spring one (1022); the mounting seat two (1017) is rotatably connected to buffer rod three (1023); the mounting seat four (1019) is rotatably connected to buffer rod four (1024); the buffer rod four (1024) is fixed with spring two (1025); the buffer rod three (1023) and buffer rod four (1024) are fixedly connected by spring two (1025); the buffer rod three (1023) is fixed with mounting seat five (1026); the mounting seat five (1026) is rotatably connected to connecting rod (1027); the connecting rod (1027) is rotatably connected to the nut mounting seat (9); and the motor two (11) is fixed in the auxiliary housing (2).

3. A rainwater and sewage pipe cleaning device according to claim 2, Features: The buffer assembly (12) comprises a fixing seat 1 (1201) and a fixing seat 2 (1202); the fixing seat 1 (1201) is fixedly connected to the auxiliary housing (2); the fixing seat 1 (1201) is rotatably connected to a wheel rod (1203); the top of the wheel rod (1203) is rotatably connected to a roller (1204); the wheel rod (1203) is fixedly connected to a fixing seat 3 (1205); the fixing seat 2 (1202) is fixedly connected to the auxiliary housing (2); the fixing seat 2 (1202) is slidably connected to a connecting rod (1206); the fixing seat 2 (1202) is fixedly connected to a spring 3 (1207); the spring 3 (1207) is fixedly connected to the connecting rod (1206); the connecting rod (1206) is rotatably connected to the fixing seat 3 (1205).

4. A rainwater and sewage pipe cleaning device according to claim 2, Features: A support plate (13) is fixed to the left end surface of the auxiliary housing (2); a power output shaft of the second motor (11) passes through the support plate (13) and is fixedly connected to a cleaning wheel (14); a plurality of cleaning brushes (15) are equidistantly arranged on the circumference of the cleaning wheel (14); and the cleaning brushes (15) are fixedly connected to the cleaning wheel (14) via a fixing plate (16).

5. A rainwater and sewage pipe cleaning device according to claim 2, Features: The main shell (1) is a trapezoidal hollow shell.

6. A rainwater and sewage pipe cleaning device according to claim 2, Features: The auxiliary shell (2) is a rectangular hollow shell.

7. A rainwater and sewage pipe cleaning device according to claim 2, Features: The gear 4 (1011) and the gear 6 (1013) are provided with a conveyor belt (1015), and the gear 5 (1012) and the gear 7 (1014) are provided with a conveyor belt (1015).

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