CN220868417U - Sewage pipe network dredging device - Google Patents

Abstract

The utility model relates to the field of dredging of sewage pipe networks, in particular to a dredging device of a sewage pipe network, which has the technical scheme that: the novel dredging device comprises a guide cylinder, wherein a motor box is arranged at one end of the guide cylinder, a dredging component is arranged at one end of the motor box away from the guide cylinder, an adjusting component is arranged in the guide cylinder, scissor lifts are arranged at two ends of the adjusting component, a moving component is arranged at one end of each scissor lift away from the adjusting component, and a water storage tank is arranged at one side of an inner cavity of the guide cylinder: when the guide cylinder enters the sewage pipe and is cleaned by the dredging assembly, the positions of the dredging assembly and the moving assembly can be adjusted in advance according to the inner diameter of the sewage pipe, and when the dredging assembly is adjusted, the adjusting screw can be positively rotated to extend out of the connecting sleeve rod or reversely rotated to retract into the connecting sleeve rod, so that the scraper can be conveniently abutted against the inner walls of sewage pipes with different diameters, and accordingly sludge adhered to the inner walls of the sewage pipes can be scraped.

Description

Sewage pipe network dredging device

Technical Field

The utility model relates to the field of dredging of sewage pipe networks, in particular to a dredging device for a sewage pipe network.

Background

The sewage pipe network is an important infrastructure of cities, is a key of sewage collection and centralized treatment, and is a necessary means for protecting water resources and improving environment in sewage treatment.

In the prior art, sewage pipe network generally needs regular treatment to prevent inside jam, because dirt in the sewage pipe network is in the moist confined environment for a long time and gives off the foul, lead to the staff unable to get into the pipeline and work for a long time, usually all can utilize the dolly to drive water pipe or scraper and remove inside the sewage pipe network, the water pipe can spout high-pressure water and wash away sewage pipe network inner wall, and the scraper then can scrape the material to pipeline inner wall along with the removal of dolly, avoid silt adhesion in sewage pipe network inner wall for a long time is difficult to clear up, however because sewage pipe network's inside diameter is different, when water pipe or scraper moves in sewage pipe network inside, can not adjust according to the size of pipeline inside diameter, if sewage pipe network inside diameter is too big, cause scraper unable contact sewage pipe network inner wall, and if sewage pipe network inside diameter is too little, cause water pipe and scraper unable to remove the desilting inside sewage pipe network, thereby influence holistic desilting effect.

Therefore, the invention of a sewage pipe network dredging device is necessary.

Disclosure of utility model

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a sewage pipe network dredging device, includes the guide cylinder, the motor case is installed to the one end of guide cylinder, the dredging subassembly is installed to the one end that the motor case kept away from the guide cylinder, guide cylinder internally mounted has adjusting part, the scissor lift is installed to the adjusting part both ends, the one end that the scissor lift kept away from adjusting part is installed and is moved the subassembly, it is located the outer end both sides of guide cylinder to remove the subassembly, the storage water tank is installed to inner chamber one side of guide cylinder;

The dredging assembly comprises a connecting rod and a guide cone fixedly arranged at one end of the connecting rod, wherein the outer thread of the connecting rod is connected with a connecting sleeve, and cleaning pieces are symmetrically arranged at two sides of the outer end of the connecting sleeve;

The adjusting assembly comprises a forward and reverse screw rod, a rotating motor is arranged at one end, far away from the partition plate, of the forward and reverse screw rod, movable nuts are symmetrically connected to two sides of the forward and reverse screw rod, and hinge seats are arranged at two ends of the movable nuts;

The movable assembly comprises a positioning plate, strip grooves are symmetrically formed in two sides of the positioning plate, and rollers are mounted at one end, far away from the scissor type lifter, of the positioning plate.

Based on the above characteristics: when the guide cylinder gets into inside the sewer pipe, the mobile component will hug closely at the sewer pipe inner wall, make things convenient for the guide cylinder to utilize mobile component to slide at the inside direction of sewer pipe, at the in-process that the guide cylinder removed, the inside motor of motor case can drive the desilting subassembly and take place rotatoryly, rotatory desilting subassembly can clean the sewer pipe inner wall this moment, avoid silt adhesion to be difficult to the clearance at the sewer pipe inner wall, when the desilting subassembly is at clear in-process, the storage water tank can outwards spout the water of inside storage, make spun water can splash pipeline inner wall department, make things convenient for the desilting subassembly to change to strike off the silt, improve cleaning efficiency.

Preferably, the guide cylinder is internally and fixedly provided with a partition plate, the surfaces of the two ends of the guide cylinder are symmetrically provided with through grooves, and the scissor lifter movably penetrates through the through grooves.

Based on the above characteristics: the interior of the guide cylinder is divided into two chambers by the partition plate, an adjusting component and a water storage tank are respectively arranged in the two chambers, and when the adjusting component carries out telescopic adjustment on the scissor fork type lifter, the scissor fork type lifter passes through the guide cylinder through the through groove.

Preferably, the cleaning member comprises a connecting sleeve rod and a fixing nut arranged at one end of the connecting sleeve rod, an adjusting screw is connected between the connecting sleeve rod and the fixing nut in a threaded manner, and a scraping plate is arranged at one end, far away from the connecting sleeve rod, of the adjusting screw.

Based on the above characteristics: when the dredging component is regulated, the regulating screw rod can be positively rotated to extend to the outside of the connecting sleeve rod or reversely rotated to retract to the inside of the connecting sleeve rod, so that the scraping plate can be conveniently abutted against the inner walls of sewage pipes with different diameters.

Preferably, the water pump is installed to one side of storage water tank, the drainage end of water pump is connected with the raceway, install the solenoid valve in the middle of the raceway, the three-way valve is installed to the one end that the water pump was kept away from to the raceway, the drain pipe is installed at the three-way valve both ends, the high-pressure shower nozzle is installed to the one end that the three-way valve was kept away from to the drain pipe.

Based on the above characteristics: the water pump can extract the inside water of storage water tank, and the reuse high pressure shower nozzle outwards spouts, and the spun water will spout on the sewer pipe inner wall this moment, makes things convenient for the dredging subassembly better to clean sewer pipe inner wall.

The beneficial effects of the utility model are as follows:

1. When the guide cylinder enters the sewage pipe and is cleaned by the dredging assembly, the positions of the dredging assembly and the moving assembly can be adjusted in advance according to the inner diameter of the sewage pipe, when the dredging assembly is adjusted, the adjusting screw can be rotated forwards to extend towards the outside of the connecting sleeve rod or be rotated reversely to retract towards the inside of the connecting sleeve rod, the scraping plate can be conveniently abutted against the inner walls of the sewage pipe with different diameters, so that sludge adhered to the inner walls of the sewage pipe can be scraped, when the rotating motor drives the positive and negative screws to rotate, the positive and negative screws drive the movable nuts on the two sides to move oppositely, at the moment, the movable nuts drive the scissor type lifter to extend outwards or retract inwards through the hinge seat, and when the scissor type lifter is adjusted in a telescopic manner, the locating plate is driven to move synchronously, so that the idler wheel on one side of the locating plate can be tightly attached to the inner walls of the sewage pipe, and the guide cylinder is conveniently guided to move.

2. At clear in-process of desilting subassembly, the inside water of storage water tank can be extracted to the water pump, and the inside three-way valve is carried to the water of extraction will pass through the raceway, and then shunted to the drain pipe inside by the three-way valve, outwards spouts by high-pressure nozzle at last, because high-pressure nozzle is the slope form setting to the inner wall of sewage pipe is aimed at to high-pressure nozzle's jet orifice, when water is spouted from high-pressure nozzle inside, spun water will spout on the sewage pipe inner wall, makes things convenient for the better cleaning of sewage pipe inner wall of desilting subassembly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dredging device for a sewage pipe network;

FIG. 2 is a sectional view of the inside of a guide cylinder of the dredging device for the sewage pipe network;

FIG. 3 is a schematic diagram of a connecting sleeve and a cleaning member of a dredging device for a sewage pipe network;

fig. 4 is a connection state diagram of a water pump and a drain pipe of the sewage pipe network dredging device provided by the utility model.

In the figure: 1. a guide cylinder; 11. a partition plate; 12. a through groove; 2. a motor case; 3. a dredging assembly; 31. a connecting rod; 32. a guide cone; 33. connecting sleeves; 34. a cleaning member; 341. connecting a loop bar; 342. a fixing nut; 343. adjusting a screw; 344. a scraper; 4. an adjustment assembly; 41. a positive and negative screw; 42. a rotating electric machine; 43. a movable nut; 44. a hinge base; 5. a scissor lift; 6. a moving assembly; 61. a positioning plate; 62. a long strip groove; 63. a roller; 7. a water storage tank; 71. a water pump; 72. a water pipe; 73. an electromagnetic valve; 74. a three-way valve; 75. a drain pipe; 76. high pressure spray head.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the utility model provides a sewage pipe network dredging device, which comprises a guide cylinder 1, wherein a motor case 2 is arranged at one end of the guide cylinder 1, a dredging component 3 is arranged at one end of the motor case 2 far away from the guide cylinder 1, an adjusting component 4 is arranged in the guide cylinder 1, scissor lifters 5 are arranged at two ends of the adjusting component 4, a moving component 6 is arranged at one end of the scissor lifters 5 far away from the adjusting component 4, the moving component 6 is positioned at two sides of the outer end of the guide cylinder 1, and a water storage tank 7 is arranged at one side of an inner cavity of the guide cylinder 1;

The adjusting part 4 can drive the flexible regulation of moving part 6, conveniently move the inside diameter according to the sewage pipe and adjust of moving part 6, when guide cylinder 1 gets into inside the sewage pipe, moving part 6 will be hugged closely at the sewage pipe inner wall, make things convenient for guide cylinder 1 to utilize moving part 6 to lead in the sewage pipe inside and slide, at the in-process that guide cylinder 1 removed, motor inside motor case 2 can drive the desilting subassembly 3 and take place rotatoryly, rotatory desilting subassembly 3 can clean the sewage pipe inner wall this moment, avoid silt adhesion to be difficult to the clearance at the sewage pipe inner wall, when the desilting subassembly 3 is at clear in-process, storage water tank 7 can outwards spout the inside water of storing, make spun water can splash pipeline inner wall department, make things convenient for the desilting subassembly 3 to change to strike off the silt, improve cleaning efficiency.

The dredging assembly 3 comprises a connecting rod 31 and a guide cone 32 fixedly arranged at one end of the connecting rod 31, a connecting sleeve 33 is connected to the outer thread of the connecting rod 31, and cleaning pieces 34 are symmetrically arranged at two sides of the outer end of the connecting sleeve 33;

When the interior of the sewage pipe is blocked by sludge or garbage, along with the movement of the guide cylinder 1, the motor in the motor box 2 can drive the guide cone 32 to rotate through the connecting rod 31, so that the guide cone 32 can conveniently break the sludge or garbage to dredge the sewage pipe, and the connecting sleeve 33 is in threaded connection with the connecting rod 31 due to the fact that the external threads are formed on the outer part of the connecting rod 31, so that the positions of the connecting sleeve 33 and the cleaning piece 34 can be conveniently adjusted, and meanwhile, the connecting sleeve 33 and the cleaning piece 34 can be conveniently installed or detached.

The adjusting component 4 comprises a positive and negative screw rod 41, a rotating motor 42 is arranged at one end of the positive and negative screw rod 41 far away from the partition plate 11, movable nuts 43 are symmetrically connected to two sides of the positive and negative screw rod 41, and hinge seats 44 are arranged at two ends of the movable nuts 43;

When the rotating motor 42 drives the positive and negative screw rods 41 to rotate through the rotating shaft, the positive and negative screw rods 41 drive the movable nuts 43 on two sides to move oppositely, at the moment, the movable nuts 43 drive the two sides of the lower end of the scissor fork lifter 5 to synchronously move through the hinging seat 44, when the movable nuts 43 move towards the middle of the positive and negative screw rods 41, the scissor fork lifter 5 is extended outwards to fix the moving assembly 6, and when the movable nuts 43 move towards the two sides of the positive and negative screw rods 41, the scissor fork lifter 5 is folded inwards to be shortened.

The moving assembly 6 comprises a positioning plate 61, two sides of the positioning plate 61 are symmetrically provided with strip grooves 62, and one end of the positioning plate 61 far away from the scissor lift 5 is provided with a roller 63.

One side of the upper end of the scissor fork type lifter 5 is movably hinged with the inner wall of the positioning plate 61, the other side of the upper end of the scissor fork type lifter 5 is slidably hinged on the inner side of the long strip groove 62, so that the two sides of the upper end of the scissor fork type lifter 5 are conveniently opened or closed, and when the roller 63 on one side of the positioning plate 61 is attached to the inner wall of the sewage pipe, the guide cylinder 1 can move in parallel in the inner wall of the sewage pipe, and the guide cylinder 1 can conveniently clean the inner wall of the pipeline by using the dredging assembly 3.

Further, a partition plate 11 is fixedly installed in the guide cylinder 1, through grooves 12 are symmetrically formed in the two end surfaces of the guide cylinder 1, and the scissor lift 5 movably penetrates through the through grooves 12.

The interior of the guide cylinder 1 is divided into two chambers by a partition plate 11, an adjusting component 4 and a water storage tank 7 are respectively installed in the two chambers, and when the adjusting component 4 performs telescopic adjustment on the scissor lift 5, the scissor lift 5 passes through the guide cylinder 1 through a through groove 12.

Further, the cleaning member 34 includes a coupling sleeve 341 and a fixing nut 342 mounted at one end of the coupling sleeve 341, an adjusting screw 343 is screw-coupled between the coupling sleeve 341 and the fixing nut 342, and a scraper 344 is mounted at one end of the adjusting screw 343 remote from the coupling sleeve 341.

Personnel can adjust the position of scraper blade 344 before clean pipeline inner wall silt, when the inside diameter of sewer pipe is great, can rotate adjusting screw 343 to connect the outside extension of loop bar 341, the length between loop bar 341 and the adjusting screw 343 will be prolonged this moment for scraper blade 344 can support tightly on the sewer pipe inner wall, and when the inside diameter of sewer pipe is less, can reverse adjusting screw 343 retract to connect the loop bar 341 inside, the length between loop bar 341 and the adjusting screw 343 will shorten this moment, when adjusting screw 343 is not rotated by the people, fixation nut 342 will adjust adjusting screw 343 locking fixed, prevent adjusting screw 343 from taking place rotatoryly by oneself.

Further, a water pump 71 is installed on one side of the water storage tank 7, a water pipe 72 is connected to the water discharge end of the water pump 71, an electromagnetic valve 73 is installed in the middle of the water pipe 72, a three-way valve 74 is installed at one end, far away from the water pump 71, of the water pipe 72, a water discharge pipe 75 is installed at two ends of the three-way valve 74, and a high-pressure spray head 76 is installed at one end, far away from the three-way valve 74, of the water discharge pipe 75.

In the cleaning process of the dredging assembly 3, the water pump 71 can pump water in the water storage tank 7, the pumped water is conveyed to the inside of the three-way valve 74 through the water conveying pipe 72, then the pumped water is shunted to the inside of the water discharging pipe 75 through the three-way valve 74, finally the pumped water is outwards sprayed out through the high-pressure spray head 76, and as the high-pressure spray head 76 is arranged in an inclined mode, the spraying opening of the high-pressure spray head 76 is aligned with the inner wall of the sewage pipe, when the water is sprayed out from the inside of the high-pressure spray head 76, the sprayed water is sprayed onto the inner wall of the sewage pipe, so that the dredging assembly 3 can clean the inner wall of the sewage pipe better.

The application process of the utility model is as follows: when the device is used, the positions of the dredging assembly 3 and the moving assembly 6 are adjusted in advance according to the inner diameter of a sewage pipe, when the dredging assembly 3 is adjusted, the adjusting screw 343 can be positively rotated to extend towards the outside of the connecting sleeve 341 or reversely rotate to retract towards the inside of the connecting sleeve 341, the convenient scraping plate 344 can be abutted against the inner wall of the sewage pipe with different diameters, when the rotating motor 42 drives the forward and reverse screw 41 to rotate, the forward and reverse screw 41 drives the movable nuts 43 on two sides to oppositely move, at the moment, the movable nuts 43 drive the scissor type lifter 5 to extend outwards or fold inwards to retract through the hinging seat 44, when the scissor type lifter 5 is telescopically adjusted, the positioning plate 61 is driven to synchronously move, the roller 63 on one side of the positioning plate 61 can be tightly attached to the inner wall of the sewage pipe, after the position adjustment of the dredging assembly 3 and the moving assembly 6 is completed, the guide cylinder 1 can be placed into the sewage pipe, and the guide cylinder 1 can be moved (when the guide cylinder 1 is pulled by a rope, the electric drive can be utilized, the electric drive can not be limited in particular), when the guide cylinder 1 is moved, the water pump 71 can draw the inner wall 7 of the pipeline can be pulled out through the hinging motor, the inner wall 31 can be rotated by the motor, and the inner wall 31 of the pipeline can be cleaned by the rotating connection rod 34 can be simultaneously, and the inner wall of the connecting rod can be cleaned by the rotating the connecting rod 34, and the rotating device can be simultaneously, and the inner wall can be cleaned by the rotating and the connecting rod 34 can be cleaned.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims (4)

1. The utility model provides a sewage pipe network dredging device, includes guide cylinder (1), its characterized in that: the novel dredging device is characterized in that a motor case (2) is arranged at one end of the guide cylinder (1), a dredging component (3) is arranged at one end of the motor case (2) away from the guide cylinder (1), an adjusting component (4) is arranged in the guide cylinder (1), scissor lifts (5) are arranged at two ends of the adjusting component (4), a moving component (6) is arranged at one end of the scissor lifts (5) away from the adjusting component (4), the moving component (6) is located at two sides of the outer end of the guide cylinder (1), and a water storage tank (7) is arranged at one side of an inner cavity of the guide cylinder (1);

The dredging assembly (3) comprises a connecting rod (31) and a guide cone (32) fixedly arranged at one end of the connecting rod (31), a connecting sleeve (33) is connected to the outer thread of the connecting rod (31), and cleaning pieces (34) are symmetrically arranged at two sides of the outer end of the connecting sleeve (33);

The adjusting assembly (4) comprises a positive and negative screw rod (41), a rotating motor (42) is arranged at one end, far away from the partition plate (11), of the positive and negative screw rod (41), movable nuts (43) are symmetrically connected to two sides of the positive and negative screw rod (41), and hinging seats (44) are arranged at two ends of each movable nut (43);

The moving assembly (6) comprises a locating plate (61) and long grooves (62) symmetrically formed in two sides of the locating plate (61), and rollers (63) are arranged at one end, far away from the scissor type lifter (5), of the locating plate (61).

2. The sewage pipe network dredging device according to claim 1, wherein: the guide cylinder (1) is internally and fixedly provided with a partition plate (11), through grooves (12) are symmetrically formed in the surfaces of the two ends of the guide cylinder (1), and the scissor type lifter (5) movably penetrates through the through grooves (12).

3. The sewage pipe network dredging device according to claim 1, wherein: the cleaning piece (34) comprises a connecting sleeve rod (341) and a fixing nut (342) arranged at one end of the connecting sleeve rod (341), an adjusting screw (343) is connected between the connecting sleeve rod (341) and the fixing nut (342) in a threaded mode, and a scraping plate (344) is arranged at one end, far away from the connecting sleeve rod (341), of the adjusting screw (343).

4. The sewage pipe network dredging device according to claim 1, wherein: the utility model discloses a high-pressure shower nozzle, including water storage tank (7), water pump (71) are installed to one side of water storage tank (7), the drainage end of water pump (71) is connected with raceway (72), install solenoid valve (73) in the middle of raceway (72), three-way valve (74) are installed to one end that water pump (71) were kept away from to raceway (72), drain pipe (75) are installed at three-way valve (74) both ends, high-pressure shower nozzle (76) are installed to one end that three-way valve (74) were kept away from to drain pipe (75).