CN116770964B - Urban sewage pipeline cleaning device - Google Patents
Urban sewage pipeline cleaning device Download PDFInfo
- Publication number
- CN116770964B CN116770964B CN202311040652.3A CN202311040652A CN116770964B CN 116770964 B CN116770964 B CN 116770964B CN 202311040652 A CN202311040652 A CN 202311040652A CN 116770964 B CN116770964 B CN 116770964B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- seat
- fixed
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 16
- 239000011148 porous material Substances 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of pipeline cleaning, in particular to an urban sewage pipeline cleaning device which comprises a fixed seat, wherein a rotating column is rotationally connected to the fixed seat, a sliding rod is slidingly connected to the rotating column, a rotating seat is rotationally connected to the sliding rod, a driving component is arranged on the fixed seat, and the driving component comprises a case, a motor, a gear and a transmission gear.
Description
Technical Field
The invention relates to the technical field of pipeline cleaning, in particular to an urban sewage pipeline cleaning device.
Background
The sewage pipeline in the city concentrates various sewage that resident user daily life produced, can contain grease in the sewage, and the grease can adhere to on the inner wall of sewage pipeline to some solid dirt adheres to, and because the temperature of sewage is lower, the greasy dirt that adheres to on the sewage pipeline inner wall can be in the solid state, is difficult to wash away by sewage, will form thicker silt on the sewage pipeline inner wall over time, causes the jam of pipeline, consequently just need to clear up the inner wall of sewage pipeline regularly.
When the sewer pipe is thicker, can the manual work use instrument clear up, but when the sewer pipe is thinner and longer, constructor is inconvenient for handheld instrument to operate the pipeline inner wall, then the dirt on the pipeline depths inner wall of difficult clearance, just needs a cleaning device to solve this problem for this reason.
Disclosure of Invention
The invention aims to provide an urban sewage pipeline cleaning device which solves the problems in the prior art and can be moved to a deeper position in a pipeline so as to clean the inner wall of the longer or thinner pipeline.
The technical scheme of the invention is as follows: the utility model provides a city sewage pipeline cleaning device, includes the fixing base, rotate on the fixing base and be connected with the revolving post, sliding connection has the slide bar on the revolving post, rotate on the slide bar and be connected with the rotation seat, be provided with drive assembly on the fixing base, drive assembly includes quick-witted case, motor, gear and transmission tooth, machine case fixed connection is on the fixing base, motor fixed connection is in the inside of machine case, gear fixed connection is on the output shaft of motor, a plurality of transmission tooth fixed connection is on the revolving post, and transmission tooth meshes with the gear, is provided with cleaning assembly on the slide bar, cleaning assembly includes disc, lead screw, connecting rod, connecting seat, fixed block, pendulum rod and scraper, disc fixed connection is on the slide bar, lead screw and disc fixed connection, connecting rod and lead screw fixed connection, connecting seat and connecting rod fixed connection, the pendulum rod rotates with the fixed block to be connected, be provided with adjusting part between lead screw and the connecting seat, be provided with spray assembly on the connecting seat, spray assembly includes jar body and shower, the shower body is connected with the inside the jar body, the fixed connection jar body is connected with the fixed connection.
Preferably, the driving assembly further comprises a clamp and a bidirectional screw rod, the two clamps are slidably connected to the fixing base, the bidirectional screw rod is rotatably connected to the fixing base, and the two clamps are in threaded connection with the bidirectional screw rod.
Preferably, the adjusting component comprises a sliding seat, a support and sliding holes, wherein the sliding seat is connected to the connecting rod in a sliding mode, three fixing blocks and swinging rods are arranged on the sliding seat, the support is fixedly connected to the sliding seat, the sliding holes are respectively formed in the three swinging rods, and one ends of the three supports are respectively connected to the inner parts of the three sliding holes in a sliding mode.
Preferably, the adjusting component further comprises a threaded disc, fixing frames, annular grooves and fixing rods, wherein the threaded disc is in threaded connection with the screw rod, the three fixing frames are fixedly connected with the threaded disc, the annular grooves are formed in the sliding seat, the three fixing frames are slidably connected with the inside of the annular grooves, and the three fixing rods are fixedly connected between the disc and the connecting seat.
Preferably, the spray assembly further comprises a liquid inlet pipe and a pipe plug, wherein the liquid inlet pipe is fixedly connected to the tank body, and the pipe plug is in threaded connection with the liquid inlet pipe.
Preferably, the spray assembly further comprises three rubber pads and fine holes, the three spray pipes are distributed on the tank body in an annular array, the three rubber pads are respectively fixedly connected to the inner walls of the three spray pipes, and the three fine holes are respectively formed in the three rubber pads.
Preferably, the extrusion assembly comprises a piston, a pull rod and a first spring, wherein the piston is slidably connected to the inner wall of the tank body, the pull rod is fixedly connected to the piston, the pull rod is slidably connected to the tank body, the first spring is fixedly connected between the inner wall of the tank body and the piston, and the pull rod is located in the first spring.
Preferably, the extrusion assembly further comprises a limiting rod and a limiting groove, the three limiting rods are slidably connected to the tank body and are respectively matched with the three swinging rods, the limiting groove is formed in the piston, and the three limiting rods are slidably connected to the inside of the limiting groove.
Preferably, the extrusion assembly further comprises a cavity, fixing pieces and second springs, wherein three of the cavities are formed in the side wall of the tank body, the three fixing pieces are respectively and fixedly connected to the three limiting rods, the three fixing pieces are respectively and slidably connected to the inner walls of the three cavities, and the second springs are respectively and fixedly connected between the three fixing pieces and the inner walls of the three cavities.
The invention provides a cleaning device for urban sewage pipelines through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the invention, the fixing seat can be fixed at the pipeline opening, after the fixing seat is fixed, the sliding rod can be pushed into the pipeline by holding the rotating seat, so that three swinging rods are sent into the pipeline, at the moment, the threaded disc is rotated, the fixing frame can be moved and the sliding seat is driven to move, the sliding seat is moved to drive the tail ends of the three swinging rods to expand outwards until the scrapers at the tail ends of the three swinging rods prop against the inner wall of the pipeline, at the moment, the motor can be started, the swinging rods and the scrapers rotate on the inner wall of the pipeline, and dirt on the inner wall of the pipeline is scraped off by the scrapers in the rotating process, so that cleaning is completed.
And two,: according to the invention, when the scraper cleans the inner wall of the pipeline, the sliding rod can be slowly pushed by holding the rotating seat, the sliding rod is in sliding connection with the rotating column, and the rotating column always rotates under the action of the motor, so that when the sliding rod moves into the pipeline, the scraper can be driven to move to the depth of the pipeline, and the scraper rotates on the inner wall of the pipeline and moves to the depth of the pipeline, so that all dirt on the inner wall of the whole pipeline is scraped.
And thirdly,: according to the invention, when the swing rods are in the initial position, the three swing rods respectively prop against the three limit rods, so that the limit rods are pressed into the limit grooves on the piston, the piston is fixed at the moment, the first spring is in a pressed state, the pipe plug can be opened, chemical reagent is injected into the tank body through the liquid inlet pipe, when the swing rods are unfolded, the limit rods are separated from the limit grooves, the piston can be pressed by the elastic force of the first spring to squeeze the chemical reagent in the tank body, the air pressure in the tank body is increased, the chemical reagent is pressed by the increased air pressure to squeeze the three rubber pads, the fine holes on the pressed rubber pads can expand, then the chemical reagent enters the spray pipe through the fine holes and finally is sprayed onto the inner wall of the pipeline, and as the spray pipe rotates along with the connecting seat and the tank body, the chemical reagent sprayed out of the spray pipe can finally cover the inner wall of the whole pipeline, and the chemical reagent can soften dirt on the inner wall of the pipeline, so that the dirt can be easily cleaned.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is another view from the perspective of FIG. 1 in accordance with the present invention;
FIG. 3 is a side view of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the structure of portion A shown in FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view showing the internal structure of the fixing base of the present invention;
FIG. 6 is a cross-sectional view showing the internal structure of the can body according to the present invention;
FIG. 7 is an enlarged view of the structure of portion B shown in FIG. 6 in accordance with the present invention;
fig. 8 is an enlarged view of the C-section structure shown in fig. 6 in the present invention.
Reference numerals illustrate: 1. a fixing seat; 2. a rotating column; 3. a slide bar; 4. a rotating seat; 5. a drive assembly; 51. a chassis; 52. a motor; 53. a gear; 54. a drive tooth; 55. a clamp; 56. a bidirectional screw; 6. a cleaning assembly; 61. a disc; 62. a screw rod; 63. a connecting rod; 64. a connecting seat; 65. a fixed block; 66. swing rod; 67. a scraper; 7. an adjustment assembly; 71. a sliding seat; 72. a bracket; 73. a slide hole; 74. a threaded disc; 75. a fixing frame; 76. an annular groove; 77. a fixed rod; 8. a spray assembly; 81. a tank body; 82. a liquid inlet pipe; 83. a pipe plug; 84. a shower pipe; 85. a rubber pad; 86. fine pores; 9. an extrusion assembly; 91. a piston; 92. a pull rod; 93. a first spring; 94. a cavity; 95. a limit rod; 96. a fixing piece; 97. a second spring; 98. and a limit groove.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a cleaning device for urban sewage pipelines by improving the cleaning device, which has the following technical scheme that:
as shown in fig. 1-8, a cleaning device for urban sewage pipelines comprises a fixed seat 1, a rotating column 2 is rotatably connected to the fixed seat 1, a sliding rod 3 is slidably connected to the rotating column 2, a rotating seat 4 is rotatably connected to the sliding rod 3, a driving component 5 is arranged on the fixed seat 1, the driving component 5 comprises a machine case 51, a motor 52, a gear 53 and a transmission gear 54, the machine case 51 is fixedly connected to the fixed seat 1, the motor 52 is fixedly connected to the inside of the machine case 51, the gear 53 is fixedly connected to an output shaft of the motor 52, a plurality of transmission gears 54 are fixedly connected to the rotating column 2, the transmission gear 54 is meshed with the gear 53, a cleaning component 6 is arranged on the sliding rod 3, the cleaning component 6 comprises a disc 61, a screw rod 62, a connecting rod 63, a connecting seat 64, a fixing block 65, a swinging rod 66 and a scraper 67, the disc 61 is fixedly connected to the sliding rod 3, the screw rod 62 is fixedly connected to the screw rod 63 is fixedly connected to the screw rod 62, the connecting seat 64 is fixedly connected to the connecting rod 63, the fixing block 65 is fixedly connected to the connecting seat 64, the scraper 67 is rotatably connected to the fixing block 65, and the end of the swinging rod 66.
Through making pendulum rod 66 rotate, can drive scraper 67 outwards expand, make scraper 67 can support the pipeline inner wall, afterwards only need make scraper 67 rotate or remove, can make scraper 67 scrape the filth on the pipeline inner wall when the activity, be provided with adjusting part 7 between lead screw 62 and the connecting seat 64, be provided with spray set 8 on the connecting seat 64, spray set 8 includes jar body 81 and shower 84, jar body 81 and connecting seat 64 fixed connection, jar body 81 is used for storing chemical reagent, shower 84 fixed connection is on jar body 81, shower 84 is used for spouting chemical reagent to the pipeline inner wall on, thereby soften the filth on the pipeline inner wall, make it become easy clearance, the inside of jar body 81 is provided with extrusion set 9.
Further, the driving assembly 5 further includes a clamp 55 and a bi-directional screw 56, the two clamps 55 are slidably connected to the fixing base 1, the bi-directional screw 56 is rotatably connected to the fixing base 1, the two clamps 55 are in threaded connection with the bi-directional screw 56, and the two clamps 55 can be driven to be close to or far away from each other by rotating the bi-directional screw 56, so that the two clamps 55 are fixed on the pipeline by being clamped on the outer wall of the pipeline or propped against the inner wall of the pipeline.
Further, the adjusting component 7 includes a sliding seat 71, a bracket 72 and a sliding hole 73, the sliding seat 71 is slidably connected to the connecting rod 63, the fixed block 65 and the swinging rod 66 are respectively provided with three brackets 72 fixedly connected to the sliding seat 71, the three sliding holes 73 are respectively arranged on the three swinging rods 66, one ends of the three brackets 72 are respectively slidably connected to the insides of the three sliding holes 73, when the sliding seat 71 moves, the brackets 72 move along with the sliding seat, and then the ends of the brackets 72 slide in the sliding holes 73, so that the brackets 72 can move to drive the swinging rod 66 to rotate, and then the scraper 67 is unfolded and props against the inner wall of the pipeline.
Further, the adjusting component 7 further comprises a threaded disc 74, a fixing frame 75, an annular groove 76 and a fixing rod 77, the threaded disc 74 is in threaded connection with the screw rod 62, the three fixing frames 75 are fixedly connected with the threaded disc 74, the annular groove 76 is formed in the sliding seat 71, the three fixing frames 75 are in sliding connection with the inside of the annular groove 76, the three fixing rods 77 are fixedly connected between the disc 61 and the connecting seat 64, and the fixing frames 75 can be driven to move by rotating the threaded disc 74, so that the sliding seat 71 can be moved.
Further, spray assembly 8 still includes feed liquor pipe 82 and pipe plug 83, and feed liquor pipe 82 fixed connection is on jar body 81, and pipe plug 83 threaded connection is on feed liquor pipe 82, and feed liquor pipe 82 is used for pouring chemical reagent into jar body 81, and pipe plug 83 is used for blocking feed liquor pipe 82.
Further, spray assembly 8 still includes rubber pad 85 and pore 86, spray tube 84 is equipped with three, three spray tube 84 is annular array and distributes on jar body 81, three rubber pad 85 is fixed connection respectively on the inner wall of three spray tube 84, three pore 86 is seted up respectively on three rubber pad 85, pore 86 on the rubber pad 85 is less, when jar body 81 internal pressure is normal, pore 86 department can not outwards ooze reagent, and when jar body 81 internal pressure increases, pore 86 can be strutted the grow to reagent in the messenger jar body 81 gets into spray tube 84 through pore 86, and then from spray tube 84 blowout.
Further, the extrusion assembly 9 includes a piston 91, a pull rod 92 and a first spring 93, the piston 91 is slidably connected to the inner wall of the tank 81, the pull rod 92 is fixedly connected to the piston 91, the pull rod 92 is slidably connected to the tank 81, the first spring 93 is fixedly connected between the inner wall of the tank 81 and the piston 91, and the pull rod 92 is located inside the first spring 93.
Further, the extrusion assembly 9 further comprises a limiting rod 95 and a limiting groove 98, the three limiting rods 95 are slidably connected to the tank 81, the three limiting rods 95 are respectively matched with the three swinging rods 66, the limiting groove 98 is formed in the piston 91, the three limiting rods 95 are slidably connected to the inside of the limiting groove 98, the piston 91 can be pulled to the top end of the tank 81 through the pull rod 92, then the piston 91 is fixed in a mode that the three limiting rods 95 are embedded into the limiting groove 98, at the moment, chemical reagents are filled into the tank 81, the three limiting rods 95 are separated from the limiting groove 98, and then the piston 91 can be moved by restoring force of the first spring 93 to enable the tank 81 to be under high pressure.
Further, the extrusion assembly 9 further comprises a cavity 94, fixing pieces 96 and a second spring 97, the three cavities 94 are arranged on the side wall of the tank 81, the three fixing pieces 96 are respectively fixedly connected to the three limiting rods 95, the three fixing pieces 96 are respectively and slidably connected to the inner walls of the three cavities 94, the second spring 97 is respectively and fixedly connected between the three fixing pieces 96 and the inner walls of the three cavities 94, when the swing rod 66 is located at the initial position, the limiting rods 95 are abutted against the limiting rods 95, the limiting rods 95 are embedded into the limiting grooves 98, meanwhile, the second spring 97 is stretched, when the swing rod 66 is unfolded, the limiting rods 95 reset under the action of the second springs 97, and therefore the swing rod 66 is separated from the limiting grooves 98.
Working principle: firstly, the bidirectional screw rod 56 is rotated, the bidirectional screw rod 56 rotates to drive the two clamps 55 to be close to or far away from each other, so that the two clamps 55 clamp the outer wall of a pipeline or prop against the inner wall of the pipeline, the fixed seat 1 is fixed at the inlet of the pipeline, at the moment, the sliding rod 3 is pushed inwards by holding the rotating seat 4, three swinging rods 66 are sent into the pipeline, the threaded disc 74 is rotated, the threaded disc 74 moves on the screw rod 62 while rotating, and drives the fixed frame 75 to move, because the three fixed frames 75 are connected in the annular groove 76 on the sliding seat 71 in a sliding way, the fixed frame 75 moves to drive the sliding seat 71 to move, the end part of the sliding seat 71 moves to drive the bracket 72 to move, and because the end part of the bracket 72 slides in the sliding hole 73, the movement of the bracket 72 swings the connecting parts of the three swinging rods 66 and the fixed block 65 to enable the tail ends of the three swinging rods 66 to expand outwards, until the scrapers 67 at the tail ends of the three swinging rods 66 are propped against the inner wall of the pipeline, the motor 52 can be started at this time until the three scrapers 67 are propped against the inner wall of the pipeline, the motor 52 is started to drive the gear 53 to rotate, the gear 53 rotates to drive the transmission gear 54 and the rotating column 2 to rotate, because the fixing seat 1 is fixed at the pipeline opening, the sliding rod 3 is in sliding connection with the rotating column 2, when the rotating column 2 rotates, the sliding rod 3 also rotates, the swinging rods 66 and the scrapers 67 rotate on the inner wall of the pipeline, and dirt on the inner wall of the pipeline is scraped off through the scrapers 67 in the rotating process, so that cleaning is completed, when the inner wall of the pipeline is cleaned by the scrapers 67, the sliding rod 3 and the rotating column 2 can be slowly pushed by holding the rotating seat 4 in a sliding way, and the rotating column 2 always keeps rotating under the action of the motor 52, so that when the sliding rod 3 moves into the pipeline, can drive scraper 67 to pipeline depths removal, make scraper 67 rotate on the pipeline inner wall, remove to pipeline depths on one side, thereby with the whole pipeline inner wall on the filth of scraping, when pendulum rod 66 is in the initial position, three pendulum rod 66 can support three gag lever post 95 respectively, make gag lever post 95 pressed into in the spacing groove 98 on piston 91, piston 91 is fixed this moment, and first spring 93 is in the state of being extruded, can open pipe plug 83, inject chemical reagent into in to jar body 81 through feed liquor pipe 82, afterwards with pipe plug 83 on feed liquor pipe 82 again, when pendulum rod 66 expansion, gag lever post 95 outwards pops up gag lever post 95 under the effect of second spring 97, this moment gag lever post 95 breaks away from in spacing groove 98, then piston 91 can receive the elasticity of first spring 93 and extrude the chemical reagent that is located in jar body 81, make the pneumatic pressure in jar body 81 increase, make the chemical reagent extrude three rubber pad 85 through the pneumatic pressure, the pore 86 on the extruded rubber pad 85 can expand and grow, afterwards chemical reagent gets into pipe 84 through pore 86 and finally get into pipe 84 and spray pipe 84 and also can be removed on the pipeline inner wall along with the pipeline inner wall is soft and the pipeline inner wall is also can be carried out to the pipeline inner wall is soft because of the pipeline 84 is connected to the pipeline inner wall is can be removed, therefore can be removed along with the filth on the inner wall is removed, can be removed along with the pipeline inner wall is removed, and the pipeline is removed, can be removed along with the pipeline inner wall is clean up, and can is clean up the filth is easy.
Claims (3)
1. Urban sewage pipeline cleaning device, including fixing base (1), its characterized in that: the rotary column (2) is rotationally connected to the fixed seat (1), the slide bar (3) is slidingly connected to the rotary column (2), the rotary seat (4) is rotationally connected to the slide bar (3), the drive assembly (5) is arranged on the fixed seat (1), the drive assembly (5) comprises a machine case (51), a motor (52), a gear (53) and a transmission tooth (54), the machine case (51) is fixedly connected to the fixed seat (1), the motor (52) is fixedly connected to the inside of the machine case (51), the gear (53) is fixedly connected to an output shaft of the motor (52), a plurality of transmission teeth (54) are fixedly connected to the rotary column (2), the transmission tooth (54) is meshed with the gear (53), the cleaning assembly (6) is arranged on the slide bar (3), the cleaning assembly (6) comprises a disc (61), a screw (62), a connecting rod (63), a connecting seat (64), a fixing block (65), a scraper (66) and a scraper (67), the disc (61) is fixedly connected to the slide bar (3), the screw (62) is fixedly connected to the connecting rod (63) and the screw (63), the utility model discloses a swing rod, including connecting seat (64) and connecting seat (64), fixed block (65) are fixed connection, pendulum rod (66) are connected with fixed block (65) rotation, scraper (67) rotate the tip of connecting in pendulum rod (66), be provided with adjusting part (7) between lead screw (62) and connecting seat (64), be provided with on connecting seat (64) spray subassembly (8), spray subassembly (8) include jar body (81) and shower (84), jar body (81) and connecting seat (64) fixed connection, shower (84) fixed connection is on jar body (81), the inside of jar body (81) is provided with extrusion subassembly (9), driving part (5) still include two anchor clamps (55) and two screw rods (56), two anchor clamps (55) sliding connection are on fixing base (1), two screw rods (56) rotate to be connected on fixing base (1), two anchor clamps (55) all are connected with two screw rods (56) screw threads, adjusting part (7) include sliding seat (71) and three support (73) and three sliding connection (71) are provided with connecting rod (72) on three sliding seat (65), the three brackets (72) are fixedly connected to the sliding seat (71), the three sliding holes (73) are respectively formed in the three swinging rods (66), one ends of the three brackets (72) are respectively and slidably connected to the inside of the three sliding holes (73), the adjusting component (7) further comprises a threaded disc (74), a fixed frame (75), an annular groove (76) and a fixed rod (77), the threaded disc (74) is in threaded connection with the screw rod (62), the three fixed frames (75) are fixedly connected to the threaded disc (74), the annular groove (76) is formed in the sliding seat (71), the three fixed frames (75) are respectively and slidably connected to the inside of the annular groove (76), the three fixed rods (77) are respectively and slidably connected between the disc (61) and the connecting seat (64), the extruding component (9) comprises a piston (91), a pull rod (92) and a first spring (93), the piston (91) is slidably connected to the inner wall of the tank body (81), the pull rod (92) is fixedly connected to the piston (91) and the inner wall of the tank body (81) is fixedly connected to the first spring (93), the extrusion assembly (9) further comprises a limiting rod (95) and three limiting grooves (98), wherein the limiting rod (95) is in sliding connection with the tank body (81), the limiting rods (95) are respectively matched with the swinging rods (66), the limiting grooves (98) are evenly formed in the piston (91), the limiting rods (95) are respectively in sliding connection with the inside of the limiting grooves (98), the extrusion assembly (9) further comprises a cavity (94), fixing plates (96) and a second spring (97), the cavities (94) are evenly formed in the side wall of the tank body (81), the fixing plates (96) are respectively fixedly connected to the limiting rods (95), the fixing plates (96) are respectively in sliding connection with the inner walls of the cavities (94), and the second springs (97) are respectively fixedly connected between the fixing plates (96) and the inner walls of the cavities (94).
2. A municipal sewer cleaning device according to claim 1, wherein: the spray assembly (8) further comprises a liquid inlet pipe (82) and a pipe plug (83), wherein the liquid inlet pipe (82) is fixedly connected to the tank body (81), and the pipe plug (83) is in threaded connection with the liquid inlet pipe (82).
3. A municipal sewer cleaning device according to claim 1, wherein: the spray assembly (8) further comprises rubber pads (85) and fine holes (86), the three spray pipes (84) are arranged, the three spray pipes (84) are distributed on the tank body (81) in an annular array, the three rubber pads (85) are respectively and fixedly connected to the inner walls of the three spray pipes (84), and the three fine holes (86) are respectively formed in the three rubber pads (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311040652.3A CN116770964B (en) | 2023-08-18 | 2023-08-18 | Urban sewage pipeline cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311040652.3A CN116770964B (en) | 2023-08-18 | 2023-08-18 | Urban sewage pipeline cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116770964A CN116770964A (en) | 2023-09-19 |
| CN116770964B true CN116770964B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311040652.3A Active CN116770964B (en) | 2023-08-18 | 2023-08-18 | Urban sewage pipeline cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116770964B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207675033U (en) * | 2017-12-06 | 2018-07-31 | 广东瀚蓝环保工程技术有限公司 | A kind of rotary condenser cleaning equipment with scraper |
| CN112411689A (en) * | 2020-11-17 | 2021-02-26 | 哈尔滨蜜国郎物业有限公司 | Pipeline dredging equipment |
| CN214719089U (en) * | 2021-01-26 | 2021-11-16 | 甘肃红日自动化信息工程有限公司 | Oil refining chemical industry's pipeline belt cleaning device |
| CN219052345U (en) * | 2022-12-06 | 2023-05-23 | 湖南省建筑科学研究院有限责任公司 | Cleaning device for sewage pipeline blockage |
-
2023
- 2023-08-18 CN CN202311040652.3A patent/CN116770964B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207675033U (en) * | 2017-12-06 | 2018-07-31 | 广东瀚蓝环保工程技术有限公司 | A kind of rotary condenser cleaning equipment with scraper |
| CN112411689A (en) * | 2020-11-17 | 2021-02-26 | 哈尔滨蜜国郎物业有限公司 | Pipeline dredging equipment |
| CN214719089U (en) * | 2021-01-26 | 2021-11-16 | 甘肃红日自动化信息工程有限公司 | Oil refining chemical industry's pipeline belt cleaning device |
| CN219052345U (en) * | 2022-12-06 | 2023-05-23 | 湖南省建筑科学研究院有限责任公司 | Cleaning device for sewage pipeline blockage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116770964A (en) | 2023-09-19 |
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