CN212358554U - Vacuum sewage suction device for sewer pipe - Google Patents
Vacuum sewage suction device for sewer pipe Download PDFInfo
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- CN212358554U CN212358554U CN202020434159.5U CN202020434159U CN212358554U CN 212358554 U CN212358554 U CN 212358554U CN 202020434159 U CN202020434159 U CN 202020434159U CN 212358554 U CN212358554 U CN 212358554U
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Abstract
A vacuum sewage suction device for a sewer pipe relates to the field of sewer sewage suction devices and comprises a vacuum pump system, a sewage suction tank device and a pipe coiling device; a secondary overflow valve of the vacuum pump system is connected with a primary overflow valve of the sewage suction tank device through a hose c; the pipe coiling disc device is arranged on a transition flange of the sewage suction tank device, a sewage suction pipe butt-joint bent pipe which can rotate and is used for connecting a sewage suction pipe is arranged on the pipe coiling disc device, and the sewage suction pipe butt-joint bent pipe is communicated with the transition flange; the sewage suction tank device comprises a primary overflow valve, a sludge inlet valve, a transition flange, a motor b, a speed reducer a, a bottom screw, a sludge outlet valve and a sewage suction tank, wherein the sludge inlet valve is arranged on the transition flange; the transition flange is arranged on the top of the sewage suction tank; the bottom part is spirally arranged at the bottom part of the sewage suction tank; the motor b is spirally connected with the bottom through the speed reducer a; the mud outlet valve is arranged on an outlet of the bottom spiral; the application provides a sewer pipe vacuum dirt suction device, has greatly improved dirt suction efficiency, solves the not enough on the dirt suction operation.
Description
Technical Field
The utility model relates to a sewer dirt suction devic field, concretely relates to sewer pipe vacuum dirt suction device.
Background
With the continuous improvement of the quality of life of people, the urban construction scale is larger and larger, wherein the pipeline construction and maintenance are a key content of municipal works. However, as the number of pipes to be laid increases, many problems are exposed, such as that many pipes are easily clogged due to coarse slag (sludge deposited on plates, branches, wires, wood boards, plastic bags, beverage bottles, cloth, sanitary materials, stones, and concrete which collapses on the pipes), and thus the pipe dredging work consumes a lot of manpower and material resources and the work efficiency is low. Therefore, a mechanical device capable of replacing manpower to clean sludge and sundries in the pipeline is urgently needed, the working efficiency is improved, and manpower and material resources are saved.
China is still in a development stage in the aspect of pipeline robots, and the maintenance, monitoring and cleaning of pipelines are relatively lagged behind. Tools commonly used for cleaning pipelines mainly comprise hand-operated, electric dredging machines and high-pressure cleaning vehicles, but the working paths of the robots are limited, the working range is small, the cleaning time is long, and the cleaning is not thorough.
Aiming at the related technical problems in the prior art, an effective solution is not provided yet.
SUMMERY OF THE UTILITY MODEL
In order to solve the defect that exists among the above-mentioned prior art, this application provides a sewer pipe vacuum soil pick-up device, the vacuum pump takes out the soil pick-up jar to the negative pressure, then utilize reelpipe dish device to put into the sewer with the soil pick-up pipe, carry out the soil pick-up operation, when liquid level in the soil pick-up jar reachs the liquid level mouth, the vacuum pump stop work, motor b drives the bottom spiral rotation this moment, open the mud valve, can be with the sewage discharge in the jar, greatly improved soil pick-up efficiency, solve not enough in the soil pick-up operation.
In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:
a vacuum sewage suction device for a sewer pipeline comprises a vacuum pump system, a sewage suction tank device and a pipe coiling device; the secondary overflow valve of the vacuum pump system is connected with the primary overflow valve of the sewage suction tank device through a hose c; the pipe coiling disc device is arranged on a transition flange of the sewage suction tank device, a sewage suction pipe butt joint bent pipe which can rotate and is used for connecting a sewage suction pipe is arranged on the pipe coiling disc device, and the sewage suction pipe butt joint bent pipe is communicated with the transition flange; the soil pick-up tank device includes: the device comprises a liquid level port, an access hole, a primary overflow valve, a flange joint, a hose c, a mud inlet valve, a liquid level meter, a transition flange, a welding flange, a sewage suction tank bracket, a motor b, a speed reducer a, a bottom screw, a mud outlet valve, an end cover and a sewage suction tank; the liquid level port is arranged at the front end of the sewage suction tank; the maintenance opening is arranged at the top of the sewage suction tank and is welded and fixed; the primary overflow valve is arranged at the top of the sewage suction tank and is welded and fixed; the flange joint is arranged on an exhaust port of the primary overflow valve, one end of the hose c is arranged on the flange joint, and the other end of the hose c is connected with the flange joint of the overflow valve; the mud inlet valve is arranged on the transition flange; the liquid level meter is arranged on the sewage suction tank; the transition flange is arranged on the welding flange; the welding flange is arranged at the top of the sewage suction tank and is welded and fixed; the sewage suction tank support and the sewage suction tank are welded into a whole; the bottom part is spirally arranged on the bottom part of the sewage suction tank and is welded and fixed; the motor b is arranged at the right end of the speed reducer a; the speed reducer a is arranged at the right end of the bottom spiral; the motor b is spirally connected with the bottom through a speed reducer a; the mud outlet valve is arranged on an outlet of the bottom spiral; the end cap is mounted at the left end of the bottom spiral.
Further, the vacuum pumping system includes: the device comprises a base, a visual window, a secondary overflow valve, an overflow valve hoop, an overflow valve flange joint, an overflow valve elbow flange joint, a hose a, a vacuum pump elbow flange joint, a safety valve, a vacuum pump, a silencer exhaust joint, a silencer hoop, a silencer elbow flange joint, a hose b, a vacuum pump flange joint, a belt pulley a, a belt pulley b and a motor a; the secondary overflow valve is arranged on the base bracket and is held tightly by an overflow valve hoop; the visible window is arranged on the secondary overflow valve; the overflow valve flange joint is arranged on the air suction port of the secondary overflow valve; the overflow valve elbow flange joint is arranged on the exhaust port of the secondary overflow valve and is connected with the vacuum pump elbow flange joint through a hose a; the safety valve is arranged on a flange joint of a bent pipe of the vacuum pump; the vacuum pump is arranged on the base; the silencer exhaust joint is arranged on the silencer exhaust port; the silencer is arranged on the bracket of the base and is clasped by a silencer hoop; the silencer bent pipe flange joint is arranged on an air inlet of the silencer and is connected with the vacuum pump flange joint through a hose b; the vacuum pump flange joint is arranged on the exhaust port of the vacuum pump; the motor a is arranged on the base; the belt pulley a is arranged on an output shaft of the motor a; the belt pulley b is arranged on an input shaft of the vacuum pump; the belt connects pulley a and pulley b.
Further, the reel pipe disk device includes: the device comprises a reel upper frame, a reel lower frame, a sewage suction pipe butt joint bent pipe, a driven sprocket, a mounting bracket, a butt joint flange, a rotary support, a servo motor, a fixed seat, a synchronous belt pulley a, a synchronous belt pulley b, a bearing seat a, a transition plate, a bearing seat b, a speed reducer b, a mounting plate, a driving sprocket, a transmission shaft and a chain; the lower end surface of the reel upper frame is connected with the reel lower frame through a bolt; the sewage suction pipe butt joint bent pipe is arranged on the lower reel frame, the lower end of the lower reel frame is connected with the rotary support, the driven sprocket is welded on the shell of the rotary support, the mounting bracket is arranged at the lower end of the rotary support, the butt joint flange is arranged at the lower end of the rotary support, the sewage suction pipe butt joint bent pipe penetrates through the rotary support and then is communicated with the butt joint flange, the butt joint flange is communicated with the transition flange, the sewage suction pipe butt joint bent pipe is used for connecting the sewage suction pipe, and the sewage suction pipe is usually wound in a space between the upper reel frame and the lower reel frame; the servo motor is arranged on the fixed seat, and a synchronous belt pulley a is arranged on an output shaft of the servo motor; the bearing seat a is arranged on the fixed seat; the transition plate is connected with a bearing seat a, and the bearing seat b is arranged at the other end of the transition plate; the speed reducer b is arranged on the bearing seat b; one end of the transmission shaft penetrates through the output end of the speed reducer b and is tightly held through a bolt, and the other end of the transmission shaft is provided with a synchronous belt pulley a; the synchronous belt is connected with a synchronous belt wheel a and a synchronous belt wheel b; the driving chain wheel is arranged at the output end of the speed reducer b; the mounting plate is mounted at the upper end of the speed reducer b; the chain is connected with the driven chain wheel and the driving chain wheel.
According to the technical scheme, the beneficial effects of the utility model are that: can realize utilizing motor a to drive the vacuum pump and take out to the negative pressure state in with the sewage suction tank, utilize the reelpipe dish device to put into the sewer with the sewage suction pipe, take out the sewage in the sewer in the sewage suction tank, when liquid level in the sewage suction tank reachd the liquid level mouth, vacuum pump stop work, motor b drives the bottom spiral rotation this moment, open out the mud valve, can be with the sewage discharge in the jar, the dirt absorbing capacity of this device is strong, high efficiency, can transversely soil pick-up forty to fifty meters in the sewer, solve the problem of sewer soil pick-up, this mechanism internal drive spare's waterproof rating is IP 68.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural diagram of a vacuum pump system according to the present invention;
FIG. 3 is a schematic structural view of a dirt suction tank device of the present invention;
fig. 4 is a schematic view of a reel disc device according to the present invention;
FIG. 5 is a side view of a portion of the structure of FIG. 4;
FIG. 6 is an enlarged view of a portion I of FIG. 4;
FIG. 7 is a sectional view taken along line A-A of FIG. 6;
wherein, 1, a vacuum pump system; 2. a dirt suction tank device; 3. a pipe coiling device; 4. a base; 5. a visible window; 6. a secondary overflow valve; 7. an overflow valve hoop; 8. an overflow valve flange joint; 9. an overflow valve elbow flange joint; 10. a hose a; 11. a vacuum pump elbow flange joint; 12. a safety valve; 13. a vacuum pump; 14. A muffler exhaust fitting; 15. a muffler; 16. a silencer hoop; 17. a muffler elbow flange joint; 18. a hose b; 19. a vacuum pump flange joint; 20. a belt; 21. a belt pulley a; 22. a belt pulley b; 23. a motor a; 24. a liquid level port; 25. an access hole; 26. a primary overflow valve; 27. a flange joint; 28. A hose c; 29. a mud inlet valve; 30. a liquid level meter; 31. a transition flange; 32. welding a flange; 33. a soil pick-up tank support; 34. a motor b; 35. a reducer a; 36. bottom helix; 37. a mud valve; 38. an end cap; 39. A dirt suction tank; 40. a reel upper frame; 41. a reel lower frame; 42. the sewage suction pipe is butted with the bent pipe; 43. a driven sprocket; 44. mounting a bracket; 45. butting flanges; 46. a rotating support; 47. a servo motor; 48. a fixed seat; 49. a synchronous pulley a; 50. a synchronous belt; 51. a synchronous pulley b; 52. a bearing seat a; 53. a transition plate; 54. a bearing seat b; 55. a speed reducer b; 56. mounting a plate; 57. a drive sprocket; 58. a drive shaft; 59. and a chain.
Detailed Description
In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1 and 3, a vacuum sewage suction device for a sewer pipe comprises a vacuum pump system 1, a sewage suction tank device 2 and a pipe coiling device 3; the secondary overflow valve 6 of the vacuum pump system 1 is connected with the primary overflow valve 26 of the dirt suction tank device 2 through a hose c 28; the pipe coiling device 3 is arranged on a transition flange 31 of the sewage suction tank device 2, a sewage suction pipe butt-joint bent pipe 42 which can rotate and is used for connecting a sewage suction pipe is arranged on the pipe coiling device 3, and the sewage suction pipe butt-joint bent pipe 42 is communicated with the transition flange 31.
As shown in fig. 3, the soil pick-up tank apparatus 2 includes: the device comprises a liquid level port 24, a maintenance port 25, a primary overflow valve 26, a flange joint 27, a hose c28, a mud valve 29, a liquid level meter 30, a transition flange 31, a welding flange 32, a sewage suction tank bracket 33, a motor b34, a speed reducer a35, a bottom screw 36, a mud valve 37, an end cover 38 and a sewage suction tank 39; the liquid level port 24 is arranged at the front end of the sewage suction tank 39; the access hole 25 is arranged at the top of the sewage suction tank 39 and is welded and fixed; the primary overflow valve 26 is arranged at the top of the dirt suction tank 39 and is welded and fixed; the flange joint 27 is arranged on the exhaust port of the primary overflow valve 26, one end of the hose c28 is arranged on the flange joint 27, and the other end is connected with the overflow valve flange joint 8; the mud inlet valve 29 is mounted on a transition flange 31; the liquid level meter 30 is arranged on a sewage suction tank 39; the transition flange 31 is mounted on the welding flange 32; the welding flange 32 is arranged at the top of the sewage suction tank 39 and is welded and fixed; the sewage suction tank bracket 33 and the sewage suction tank 39 are welded into a whole; the bottom screw 36 is arranged at the bottom of the sewage suction tank 39 and is welded and fixed; the motor b34 is arranged at the right end of the speed reducer a 35; the speed reducer a35 is installed at the right end of the bottom spiral 36; the motor b34 is connected with the bottom screw 36 through a speed reducer a 35; the mud valve 37 is arranged on the outlet of the bottom spiral 36; the end cap 38 is mounted to the left end of the bottom spiral 36.
As shown in fig. 2, the vacuum pump system 1 includes: the device comprises a base 4, a visible window 5, a secondary overflow valve 6, an overflow valve hoop 7, an overflow valve flange joint 8, an overflow valve elbow flange joint 9, a hose a10, a vacuum pump elbow flange joint 11, a safety valve 12, a vacuum pump 13, a silencer exhaust joint 14, a silencer 15, a silencer hoop 16, a silencer elbow flange joint 17, a hose b18, a vacuum pump flange joint 19, a belt 20, a belt pulley a21, a belt pulley b22 and a motor a 23; the secondary overflow valve 6 is arranged on the bracket of the base 4 and is tightly held by an overflow valve hoop 7; the visible window 5 is arranged on the secondary overflow valve 6; the overflow valve flange joint 8 is arranged on an air suction port of the secondary overflow valve 6; the overflow valve elbow flange joint 9 is arranged on the exhaust port of the secondary overflow valve 6 and is connected with the vacuum pump elbow flange joint 11 through a hose a 10; the safety valve 12 is arranged on the bent pipe flange joint 11 of the vacuum pump; the vacuum pump 13 is arranged on the base 4; the muffler exhaust joint 14 is arranged on an exhaust port of a muffler 15; the silencer 15 is arranged on the bracket of the base 4 and is held tightly by a silencer hoop 16; the muffler elbow flange joint 17 is arranged on the air inlet of the muffler 15 and is connected with the vacuum pump flange joint 19 through a hose b 18; the vacuum pump flange joint 19 is arranged on an exhaust port of the vacuum pump 13; the motor a23 is arranged on the base 4; the belt pulley a21 is arranged on the output shaft of the motor a 23; the pulley b22 is mounted on the input shaft of the vacuum pump 13; the belt 20 connects pulley a21 with pulley b 22.
As shown in fig. 4 to 7, the reel unit 3 includes: the device comprises a reel upper frame 40, a reel lower frame 41, a sewage suction pipe butt joint bent pipe 42, a driven chain wheel 43, a mounting bracket 44, a butt joint flange 45, a rotary support 46, a servo motor 47, a fixed seat 48, a synchronous pulley a49, a synchronous belt 50, a synchronous pulley b51, a bearing seat a52, a transition plate 53, a bearing seat b54, a speed reducer b55, a mounting plate 56, a driving chain wheel 57, a transmission shaft 58 and a chain 59; the lower end surface of the reel upper frame 40 is connected with the reel lower frame 41 through bolts; the sewage suction pipe butt-joint elbow 42 is installed on the lower reel frame 41, the lower end of the lower reel frame 41 is connected with a rotary support 46, the driven sprocket 43 is welded on the shell of the rotary support 46, the installation support 44 is installed at the lower end of the rotary support 46, the butt-joint flange 45 is installed at the lower end of the rotary support 46, the sewage suction pipe butt-joint elbow 42 penetrates through the rotary support 46 and then is communicated with the butt-joint flange 45, the butt-joint flange 45 is communicated with the transition flange 31, the sewage suction pipe butt-joint elbow 42 is used for connecting a sewage suction pipe, and the sewage suction pipe is usually wound in a space between the upper reel frame 40 and the lower reel frame; the servo motor 47 is arranged on the fixed seat 48, and a synchronous pulley a49 is arranged on an output shaft of the servo motor 47; the bearing seat a52 is arranged on the fixed seat 48; the transition plate 53 is connected with a bearing seat a52, and a bearing seat b54 is arranged at the other end of the transition plate 53; the speed reducer b55 is mounted on a bearing seat b 54; one end of the transmission shaft 58 penetrates through the output end of the speed reducer b55 and is tightly held by a bolt, and the other end of the transmission shaft is provided with a synchronous pulley a 49; the synchronous belt 50 is connected with a synchronous pulley a49 and a synchronous pulley b 51; the driving chain wheel 57 is arranged at the output end of the speed reducer b 55; the mounting plate 56 is mounted at the upper end of the speed reducer b 55; the chain 59 connects the driven sprocket 43 and the driving sprocket 57.
With the aid of the above technical scheme of the utility model, motor a23 passes through belt and belt pulley an, b drives the vacuum pump 13 rotatory, take out to the negative pressure in with the sewage suction jar, in the sewer is placed with the sewage suction pipe to the reelpipe dish device through servo motor 47 and reduction gear b55 rotation, open into mud valve, close out mud valve, take out the sewage in the sewer in the sewage suction jar, when liquid level in the sewage suction jar reachs liquid level mouth 24, the vacuum pump stop work, motor b34 drives bottom spiral rotation this moment, open out mud valve, can be with the sewage discharge in the jar, accomplish one-time operation, the utility model discloses the efficiency of improvement soil pick-up that can be very big.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (3)
1. A vacuum sewage suction device for a sewer pipe is characterized by comprising a vacuum pump system (1), a sewage suction tank device (2) and a pipe coiling device (3); a secondary overflow valve (6) of the vacuum pump system (1) is connected with a primary overflow valve (26) of the sewage suction tank device (2) through a hose c (28); the pipe coiling disc device (3) is arranged on a transition flange (31) of the sewage suction tank device (2), a sewage suction pipe butt joint bent pipe (42) which can rotate and is used for connecting a sewage suction pipe is arranged on the pipe coiling disc device (3), and the sewage suction pipe butt joint bent pipe (42) is communicated with the transition flange (31); the soil pick-up tank device (2) comprises: the device comprises a liquid level port (24), an access port (25), a primary overflow valve (26), a flange joint (27), a hose c (28), a mud inlet valve (29), a liquid level meter (30), a transition flange (31), a welding flange (32), a sewage suction tank bracket (33), a motor b (34), a speed reducer a (35), a bottom screw (36), a mud outlet valve (37), an end cover (38) and a sewage suction tank (39); the liquid level port (24) is arranged at the front end of the sewage suction tank (39); the access hole (25) is arranged at the top of the sewage suction tank (39) and is welded and fixed; the primary overflow valve (26) is arranged at the top of the sewage suction tank (39) and is welded and fixed; the flange joint (27) is arranged on an exhaust port of the primary overflow valve (26), one end of the hose c (28) is arranged on the flange joint (27), and the other end of the hose c is connected with the overflow valve flange joint (8); the mud inlet valve (29) is arranged on the transition flange (31); the liquid level meter (30) is arranged on the sewage suction tank (39); the transition flange (31) is arranged on the welding flange (32); the welding flange (32) is arranged at the top of the sewage suction tank (39) and is welded and fixed; the sewage suction tank support (33) and the sewage suction tank (39) are welded into a whole; the bottom screw (36) is arranged at the bottom of the sewage suction tank (39) and is welded and fixed; the motor b (34) is arranged at the right end of the speed reducer a (35); the speed reducer a (35) is arranged at the right end of the bottom spiral (36); the motor b (34) is connected with the bottom screw (36) through a speed reducer a (35); the mud valve (37) is arranged on an outlet of the bottom spiral (36); the end cap (38) is mounted to the left end of the bottom screw (36).
2. A sewer vacuum suction device according to claim 1, characterized in that said vacuum pump system (1) comprises: the device comprises a base (4), a visible window (5), a secondary overflow valve (6), an overflow valve hoop (7), an overflow valve flange joint (8), an overflow valve elbow flange joint (9), a hose a (10), a vacuum pump elbow flange joint (11), a safety valve (12), a vacuum pump (13), a silencer exhaust joint (14), a silencer (15), a silencer hoop (16), a silencer elbow flange joint (17), a hose b (18), a vacuum pump flange joint (19), a belt (20), a belt pulley a (21), a belt pulley b (22) and a motor a (23); the secondary overflow valve (6) is arranged on the bracket of the base (4) and is tightly held by an overflow valve hoop (7); the visible window (5) is arranged on the secondary overflow valve (6); the overflow valve flange joint (8) is arranged on an air suction port of the secondary overflow valve (6); the overflow valve elbow flange joint (9) is arranged on an exhaust port of the secondary overflow valve (6) and is connected with a vacuum pump elbow flange joint (11) through a hose a (10); the safety valve (12) is arranged on a flange joint (11) of a bent pipe of the vacuum pump; the vacuum pump (13) is arranged on the base (4); the muffler exhaust joint (14) is arranged on an exhaust port of the muffler (15); the silencer (15) is arranged on a bracket of the base (4) and is tightly held by a silencer hoop (16); the silencer elbow flange joint (17) is arranged on an air inlet of the silencer (15) and is connected with a vacuum pump flange joint (19) through a hose b (18); the vacuum pump flange joint (19) is arranged on an exhaust port of the vacuum pump (13); the motor a (23) is arranged on the base (4); the belt pulley a (21) is arranged on an output shaft of the motor a (23); the belt pulley b (22) is arranged on an input shaft of the vacuum pump (13); the belt (20) connects the pulley a (21) and the pulley b (22).
3. A sewer vacuum sewer pipe suction device according to claim 1, characterized in that said pipe coiling device (3) comprises: the sewage suction pipe butt joint device comprises a reel upper frame (40), a reel lower frame (41), a sewage suction pipe butt joint bent pipe (42), a driven sprocket (43), a mounting bracket (44), a butt joint flange (45), a rotary support (46), a servo motor (47), a fixing seat (48), a synchronous pulley a (49), a synchronous belt (50), a synchronous pulley b (51), a bearing seat a (52), a transition plate (53), a bearing seat b (54), a speed reducer b (55), a mounting plate (56), a driving sprocket (57), a transmission shaft (58) and a chain (59); the lower end surface of the reel upper frame (40) is connected with the reel lower frame (41) through a bolt; the sewage suction pipe butt joint elbow (42) is installed on the lower reel frame (41), the lower end of the lower reel frame (41) is connected with a rotary support (46), the driven chain wheel (43) is welded on the shell of the rotary support (46), the installation support (44) is installed at the lower end of the rotary support (46), the butt joint flange (45) is installed at the lower end of the rotary support (46), the sewage suction pipe butt joint elbow (42) penetrates through the rotary support (46) and then is communicated with the butt joint flange (45), the butt joint flange (45) is communicated with the transition flange (31), the sewage suction pipe butt joint elbow (42) is used for connecting a sewage suction pipe, and a common sewage suction pipe is wound in a space between the upper reel frame (40) and the lower reel frame (41); the servo motor (47) is arranged on the fixed seat (48), and a synchronous pulley a (49) is arranged on an output shaft of the servo motor (47); the bearing seat a (52) is arranged on the fixed seat (48); the transition plate (53) is connected with a bearing seat a (52), and a bearing seat b (54) is arranged at the other end of the transition plate (53); the speed reducer b (55) is arranged on a bearing seat b (54); one end of the transmission shaft (58) penetrates through the output end of the speed reducer b (55) and is tightly held by a bolt, and the other end of the transmission shaft is provided with a synchronous pulley a (49); the synchronous belt (50) is connected with a synchronous pulley a (49) and a synchronous pulley b (51); the driving chain wheel (57) is arranged at the output end of the speed reducer b (55); the mounting plate (56) is mounted at the upper end of the speed reducer b (55); the chain (59) connects the driven sprocket (43) and the drive sprocket (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434159.5U CN212358554U (en) | 2020-03-30 | 2020-03-30 | Vacuum sewage suction device for sewer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434159.5U CN212358554U (en) | 2020-03-30 | 2020-03-30 | Vacuum sewage suction device for sewer pipe |
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| Publication Number | Publication Date |
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| CN212358554U true CN212358554U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020434159.5U Active CN212358554U (en) | 2020-03-30 | 2020-03-30 | Vacuum sewage suction device for sewer pipe |
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| CN (1) | CN212358554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668684A (en) * | 2021-08-10 | 2021-11-19 | 武汉兴凯汽车科技有限公司 | Automatic sewage suction device |
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2020
- 2020-03-30 CN CN202020434159.5U patent/CN212358554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668684A (en) * | 2021-08-10 | 2021-11-19 | 武汉兴凯汽车科技有限公司 | Automatic sewage suction device |
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