Drainage pipeline desilting device
By designing a drainage pipe dredging device that includes components such as spiral blades, drill bits, scrapers, brushes and water pumps, the blockage problem caused by silt accumulation in the drainage pipe is solved, and efficient and stable dredging effect is achieved.
Patent Information
- Application Number
- CN202420933399.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-29
AI Technical Summary
After long-term use of the drainage pipe, due to the accumulation of silt, sand and gravel, the problems of poor drainage and pipeline blockage.
A drainage pipe silting device is designed, including components such as conveying pipes, spiral blades, drills, scrapers, brushes and water pumps. Through the rotation of the spiral blades, the sludge is steadily transported out of the drain pipe. The drill bit and blade are used to break the sludge, the scraper and brush are used to remove residual pipe walls, and the water pump is used to reduce the viscosity of the sludge.
Effectively remove sludge in the drainage pipe, restore normal water flow, reduce the risk of blockage and pipeline damage, and improve dredging efficiency and quality.
Smart Images
Figure CN222614509U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage pipeline desilting, in particular to a drainage pipeline desilting device. Background Art
[0002] Drainage pipes are pipes that collect and discharge sewage and wastewater, as well as a system composed of their ancillary facilities. Drainage pipes play the role of discharge and drainage.
[0003] Drainage pipes are widely used in wastewater discharge in urban drainage systems, tunnels, bridges and other large projects. Drainage pipes also include wastewater discharge systems in the industrial field. Drainage pipes can ensure the normal operation of the city's drainage system, reduce floods and environmental pollution. Drainage pipes can be classified according to material, function and purpose. Different materials have different characteristics, making them suitable for different scenarios and needs.
[0004] During the long-term use of drainage pipes, silt, sand, gravel and other debris accumulate inside the drainage pipes, resulting in poor drainage and blockage of the drainage pipes.
[0005] To this end, the utility model provides a drainage pipe desilting device. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: a drainage pipe desilting device described in the utility model comprises a conveying pipe; a bearing is rotatably connected to the middle of the conveying pipe; the middle of the bearing passes through one end of the conveying pipe; a motor is fixedly connected to the end of the bearing; a spiral blade is fixedly connected to the middle of the bearing; the spiral blade is fixedly connected to the inside of the conveying pipe; a drill bit is fixedly connected to the end of the bearing; the drill bit is fixedly connected to the end away from the motor; a mud outlet pipe is fixedly connected to the middle of the conveying pipe; the mud outlet pipe is fixedly connected to the end close to the motor; the end of the mud outlet pipe is threadedly connected to a threaded seat; the bottom of the threaded seat is fixedly connected to a mud collecting box; The spiral blades can effectively and continuously and stably transport the sludge inside the drain pipe to the outside of the drain pipe, so that the sludge can be completely removed. The spiral blades can effectively reduce the problem of scratching or impacting the inner wall during the dredging of the drain pipe, and the continuous operation of the spiral blades can increase the conveying speed, effectively improving the work efficiency during the dredging process, effectively reducing the sludge inside the drain pipe so that the water can flow normally, reducing the problem of blockage caused by sludge accumulation inside the drain pipe, and effectively reducing the rupture or damage of the pipe caused by sludge blockage in the drain pipe, effectively increasing the maintenance and replacement cost of the drain pipe.
[0008] Preferably, multiple groups of slide grooves are opened in the middle of the drill bit; the multiple groups of slide grooves are equidistantly distributed in the middle of the drill bit; a slider is slidably connected to the middle of the slide groove; a blade is fixedly connected to the end of the slider; two elastic blocks are fixedly connected to the end of the slide groove; the two elastic blocks are arranged oppositely; the blade can effectively crush the silt and debris inside the drain pipe, and can effectively cut and crush different types of silt, so that the silt can be quickly broken into smaller particles and then fragments, which can be more easily transported out of the pipeline by the spiral blade, effectively increasing the flowability inside the drain pipe, and crushing the silt by the blade can effectively reduce its viscosity and friction, thereby effectively reducing the load and wear of the spiral blade during dredging.
[0009] Preferably, the end of the delivery pipe is fixed with multiple groups of hinged shafts; multiple groups of the hinged shafts are fixed at a position far away from the motor; multiple groups of the hinged shafts are equidistantly distributed at the end of the delivery pipe; a baffle is fixedly connected to the middle of the hinged shaft; a scraper is fixedly connected to the end of the baffle; the scraper can effectively remove the sludge residue on the inner wall of the drain pipe, effectively reduce the sludge residue on the inner wall of the drain pipe, thereby restoring the patency of the drainage pipe, effectively reduce the sludge residue on the inner wall of the drain pipe causing the water flow to slow down and cause blockage, effectively reduce the sludge residue on the inner wall of the drain pipe causing corrosion and damage, and the baffle can effectively protect the blade, so as to reduce scratches and damage caused by accidental contact with the blade during storage, and effectively reduce damage to the blade caused by collision.
[0010] Preferably, a support rod is rotatably connected to the middle part of the conveying pipe; the middle part of the support rod passes through one end of the conveying pipe; a handle is fixedly connected to the end of the support rod; the handle is fixedly connected to one end close to the motor; multiple groups of brushes are fixedly connected to the middle part of the support rod; multiple groups of brushes are fixedly connected to the inside of the conveying pipe; the brushes can effectively reduce the silt and dirt remaining on the surface of the spiral blades, and effectively reduce the problem of corrosion and damage to the surface of the spiral blades caused by failure to clean the residual dirt in time; the brushes can effectively keep the surface of the spiral blades clean, effectively improve the working efficiency of the spiral blades, and the brushes can be effectively retracted by rotating the support rod, reducing the obstruction to the silt conveying process when the spiral blades are dredged, and effectively increasing the cleanliness and working efficiency of the spiral blades.
[0011] Preferably, a water pump is fixedly connected to the middle of the delivery pipe; a water inlet pipe is fixedly connected to the middle of the water pump; a hose is fixedly connected to the middle of the water pump; the other end of the hose is fixedly connected to the middle of the support rod; the middle of the support rod is hollow; a plurality of water outlet holes are provided in the middle of the support rod; spraying water into the interior of the delivery pipe through the hose can effectively reduce the viscosity of the sludge, effectively increase the fluidity of the sludge, make the sludge easier to be stirred and transported by the spiral blades, effectively remove the sludge generated inside the delivery pipe, and effectively reduce the residual sludge and impurities on the surface of the delivery pipe and the spiral blades, effectively reduce the problem of wear and blockage caused by sludge on the surface of the delivery pipe and the spiral blades, and effectively improve the quality of dredging.
[0012] Preferably, multiple groups of filter screens are installed in the middle of the water outlet; the filter screens are fixedly connected to the middle of the water outlet; the filter screens can effectively reduce the entry of silt into the interior of the support rod, can effectively block large particles of silt and impurities from entering the interior of the support rod, reduce the accumulation of silt inside the support rod, effectively reduce the problem of wear and blockage inside the support rod caused by accumulation, and can effectively reduce the blockage of support rods causing water flow obstruction, effectively improving the efficiency of dredging work.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The drainage pipe desilting device described in the utility model can effectively and continuously and stably transport the silt inside the drainage pipe to the outside of the drainage pipe through spiral blades, so that the silt can be completely removed, the silt inside the drainage pipe can be effectively reduced to enable the water flow to flow normally, and the problem of blockage caused by the accumulation of silt inside the drainage pipe can be reduced.
[0015] 2. The drainage pipe desilting device described in the utility model can effectively break up the silt and debris inside the drainage pipe through the blades, and can effectively cut and break up different types of silt, so that the silt can be quickly broken into smaller particles and then fragments, which can be more easily transported out of the pipe by the spiral blades, effectively increasing the flowability inside the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of a drainage pipe desilting device in the utility model;
[0018] Figure 2 It is a structural schematic diagram of the spiral blade in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the blade in the utility model;
[0020] Figure 4It is a structural schematic diagram of the scraper strip in the utility model;
[0021] Figure 5 It is a structural schematic diagram of the support rod in the utility model;
[0022] Figure 6 It is a structural schematic diagram of the water outlet in the utility model;
[0023] In the figure: 1. conveying pipe; 11. bearing; 12. motor; 13. spiral blade; 14. drill bit; 15. mud outlet pipe; 16. threaded seat; 17. mud collecting box; 2. slide groove; 21. slider; 22. blade; 23. elastic block; 3. hinge shaft; 31. baffle; 32. scraper; 4. support rod; 41. handle; 42. brush; 5. water pump; 51. water inlet pipe; 52. hose; 53. water outlet; 6. filter screen; 7. anti-slip pattern. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figure 1 , Figure 2 , Figure 5As shown, a drainage pipe desilting device described in an embodiment of the utility model comprises a conveying pipe 1; a bearing 11 is rotatably connected to the middle part of the conveying pipe 1; the middle part of the bearing 11 passes through one end of the conveying pipe 1; a motor 12 is fixedly connected to the end of the bearing 11; a spiral blade 13 is fixedly connected to the middle part of the bearing 11; the spiral blade 13 is fixedly connected to the inside of the conveying pipe 1; a drill bit 14 is fixedly connected to the end of the bearing 11; the drill bit 14 is fixedly connected to the end away from the motor 12; a mud outlet pipe 15 is fixedly connected to the middle part of the conveying pipe 1; the mud outlet pipe 15 is fixedly connected to the end close to the motor 12; a threaded seat 16 is threadedly connected to the end of the mud outlet pipe 15; a mud collecting box 17 is fixedly connected to the bottom of the threaded seat 16; when working, the mud collecting box 17 is placed at the bottom of the mud outlet pipe 15 through the end of the threaded seat 16, the threaded seat 16 is screwed to fix it to the bottom of the mud outlet pipe 15, the conveying pipe 1 is placed in the drainage pipe, the drill bit 14 is inserted into the silt, and the motor After 12 is powered on, it is turned on, so that the output end of the motor 12 rotates and drives the bearing 11 to rotate. When the bearing 11 rotates, the silt is transported to the end of the conveying pipe 1 through the spiral blade 13, and the silt enters the sludge collecting box 17 through the mud outlet pipe 15. The sludge is collected by the mud collecting box 17, and the spiral blade 13 can effectively and continuously and stably transport the sludge inside the drain pipe to the outside of the drain pipe, so that the sludge can be completely removed, and the spiral blade 13 can effectively reduce the problem of scratching or impact on the inner wall during the dredging of the drain pipe, and the continuous operation of the spiral blade 13 increases the conveying speed, effectively improves the work efficiency during the dredging process, effectively reduces the sludge inside the drain pipe, enables the water to circulate normally, reduces the problem of sludge accumulation inside the drain pipe causing blockage, and effectively reduces the sludge blockage in the drain pipe causing pipe rupture or damage, effectively increasing the maintenance and replacement cost of the drain pipe.
[0026] like Figure 2As shown, the middle of the drill bit 14 is provided with multiple groups of slide grooves 2; the multiple groups of slide grooves 2 are evenly distributed in the middle of the drill bit 14; a slider 21 is slidably connected to the middle of the slide groove 2; a blade 22 is fixedly connected to the end of the slider 21; two elastic blocks 23 are fixedly connected to the end of the slide groove 2; the two elastic blocks 23 are arranged oppositely; when working, the slider 21 is inserted from one end of the slide groove 2, and is squeezed and elastically bent when passing through the two elastic blocks 23. The slider 21 is inserted into the slide groove 2 and fixed, and the slider 21 is blocked by the two elastic blocks 23. When the drill bit 14 rotates, the silt inside is broken up by multiple sets of blades 22. The blades 22 can effectively break up the silt and debris inside the drain pipe, and can effectively cut and break up different types of silt, so that the silt can be quickly broken up into smaller particles and then fragments, which can be more easily transported out of the pipe by the spiral blades 13, effectively increasing the fluidity inside the drain pipe. Breaking up the silt by the blades 22 can effectively reduce its viscosity and friction, thereby effectively reducing the load and wear of the spiral blades 13 during the dredging process.
[0027] like Figure 1 and Figure 4 As shown, the end of the delivery pipe 1 is fixedly connected with multiple groups of hinge shafts 3; multiple groups of hinge shafts 3 are fixedly connected at a position far away from the motor 12; multiple groups of hinge shafts 3 are equidistantly distributed at the end of the delivery pipe 1; a baffle 31 is fixedly connected to the middle of the hinge shaft 3; a scraper 32 is fixedly connected to the end of the baffle 31; during operation, when the drain pipe is being dredged, the baffle 31 is rotated outwardly so that the end of the scraper 32 is in contact with the inner wall of the drain pipe, and when the delivery pipe 1 is put into the drain pipe, the scraper 32 is used to scrape off the residue on the inner wall of the drain pipe. When the drain pipe is dredged, the baffle 31 is rotated to keep contact with the delivery pipe 1. In a horizontal shape, the multiple sets of blades 22 are protected by the baffle 31, and the scraper 32 can effectively remove the sludge residue on the inner wall of the drain pipe, effectively reduce the sludge residue on the inner wall of the drain pipe, thereby restoring the patency of the drainage pipe, effectively reduce the sludge residue on the inner wall of the drain pipe, and cause the water flow to slow down and cause blockage, effectively reduce the sludge residue on the inner wall of the drain pipe to cause corrosion and damage, and the baffle 31 can effectively protect the blade 22, so as to reduce the scratches and damage caused by accidental contact with the blade 22 during storage, and effectively reduce the damage caused by collision to the blade 22.
[0028] like Figure 1 , Figure 5 , Figure 6As shown, the middle of the conveying pipe 1 is rotatably connected with a support rod 4; the middle of the support rod 4 passes through one end of the conveying pipe 1; the end of the support rod 4 is fixedly connected with a handle 41; the handle 41 is fixedly connected to one end close to the motor 12; the middle of the support rod 4 is fixedly connected with multiple groups of brushes 42; multiple groups of brushes 42 are fixedly connected to the inside of the conveying pipe 1; during operation, after the sludge is cleaned, the support rod 4 is rotated by holding the handle 41, and as the support rod 4 rotates, the multiple groups of brushes 42 are attached to the surface of the spiral blade 13, and during the rotation of the spiral blade 13, the multiple groups of brushes 42 are The brush 42 cleans the surface of the spiral blade 13. The brush 42 can effectively reduce the silt and dirt remaining on the surface of the spiral blade 13, and effectively reduce the problem of corrosion and damage to the surface of the spiral blade 13 caused by the residual dirt not being cleaned in time. The brush 42 can effectively keep the surface of the spiral blade 13 clean, effectively improve the working efficiency of the spiral blade 13, and the brush 42 can be effectively retracted by rotating the support rod 4, reducing the obstruction to the silt transportation process when the spiral blade 13 is dredged, and effectively increasing the cleanliness and working efficiency of the spiral blade 13.
[0029] like Figure 1 , Figure 5 , Figure 6 As shown, a water pump 5 is fixedly connected to the middle of the delivery pipe 1; a water inlet pipe 51 is fixedly connected to the middle of the water pump 5; a hose 52 is fixedly connected to the middle of the water pump 5; the other end of the hose 52 is fixedly connected to the middle of the support rod 4; the middle of the support rod 4 is hollow; a plurality of water outlet holes 53 are provided in the middle of the support rod 4; when working, the end of the water inlet pipe 51 is connected to a water source, the water pump 5 is powered on and turned on, so that water is sucked in through the water inlet pipe 51, and the water is discharged into the inside of the support rod 4 through the hose 52. When the support rod 4 rotates, the end of the hose 52 is flexibly set As the support rod 4 rotates, water is sprayed into the conveying pipe 1 through the multiple groups of water outlet holes 53. Spraying water into the conveying pipe 1 through the hose 52 can effectively reduce the viscosity of the sludge, effectively increase the fluidity of the sludge, and make the sludge easier to be stirred and transported by the spiral blades 13. The sludge generated inside the conveying pipe 1 can be effectively removed, and the residual sludge and impurities on the surface of the conveying pipe 1 and the spiral blades 13 can be effectively reduced, and the wear and blockage of the sludge on the surface of the conveying pipe 1 and the spiral blades 13 can be effectively reduced, thereby effectively improving the quality of dredging.
[0030] like Figure 6As shown, multiple groups of filter screens 6 are installed in the middle of the water outlet 53; the filter screen 6 is fixedly connected to the middle of the water outlet 53; when working, the silt is transmitted through the spiral blades 13, and the silt comes into contact with the surface of the support rod 4, and the silt is isolated by the filter screen 6. The filter screen 6 can effectively reduce the silt from entering the inside of the support rod 4, and can effectively block large particles of silt and impurities from entering the inside of the support rod 4, reduce the accumulation of silt in the support rod 4, effectively reduce the problem of wear and blockage inside the support rod 4 caused by accumulation, and can effectively reduce the blockage of the support rod 4 causing water flow obstruction, effectively improving the efficiency of dredging work.
[0031] like Figure 1 and Figure 6 As shown, a plurality of groups of anti-slip grooves 7 are installed in the middle of the handle 41; the plurality of groups of anti-slip grooves 7 are fixedly connected in the middle of the handle 41; during operation, when the handle 41 is gripped, the anti-slip grooves 7 come into contact with the hand, and the anti-slip grooves 7 can effectively increase the friction with the surface of the handle 41, and can effectively increase the firmness of the grip of the handle 41, and can prevent the hand from slipping even in a slippery environment, effectively improve the stable gripping experience, and effectively increase the performance of the handle 41 under forceful operation.
[0032] During operation, the mud collecting box 17 is placed at the bottom of the mud outlet pipe 15 through the end of the threaded seat 16, the threaded seat 16 is screwed to fix it at the bottom of the mud outlet pipe 15, the conveying pipe 1 is placed in the drainage pipe, the drill bit 14 is inserted into the silt, the motor 12 is powered on and turned on, the output end of the motor 12 rotates to drive the bearing 11 to rotate, when the bearing 11 rotates, the silt is conveyed to the end of the conveying pipe 1 through the rotation of the spiral blade 13, and the silt enters the mud collecting box 17 through the mud outlet pipe 15, and passes through The mud collecting box 17 collects the silt, and the slider 21 is inserted from one end of the chute 2. When passing through the two elastic blocks 23, it is squeezed and elastically bent. The slider 21 is fixed after being inserted into the chute 2. The slider 21 is blocked by the two elastic blocks 23. When the drill bit 14 rotates, the silt inside is broken by multiple sets of blades 22. When the drainage pipe is dredged, the baffle 31 is rotated outward to make the end of the scraper 32 fit the inner wall of the drainage pipe, and the conveying pipe 1 is placed along the drainage pipe. When the drain pipe is drained, the scraper strip 32 is used to scrape the residue on the inner wall of the drain pipe. When the drain pipe is desilted, the baffle plate 31 is rotated to be horizontal with the delivery pipe 1, and the baffle plate 31 is used to protect the multiple sets of blades 22. After the sludge is cleaned, the handle 41 is held to rotate the support rod 4. As the support rod 4 rotates, the multiple sets of brushes 42 are attached to the surface of the spiral blade 13. During the rotation of the spiral blade 13, the surface of the spiral blade 13 is cleaned by the multiple sets of brushes 42, and the end of the water inlet pipe 51 is cleaned. The water source is connected to the part, and the water pump 5 is powered on and turned on to allow water to be sucked in through the water inlet pipe 51, and the water is then discharged into the support rod 4 through the hose 52. When the support rod 4 rotates, the end of the hose 52 rotates with the support rod 4 through the flexible setting, and water is sprayed into the delivery pipe 1 through multiple groups of water outlet holes 53. During the transmission of silt through the spiral blades 13, the silt comes into contact with the surface of the support rod 4, and the silt is isolated by the filter screen 6. When the handle 41 is gripped, it comes into contact with the hand through the anti-slip groove 7.
[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A drainage pipe desilting device, comprising a delivery pipe (1); characterized in that: The middle of the conveying pipe (1) is rotatably connected to a bearing (11); the middle of the bearing (11) passes through one end of the conveying pipe (1); the end of the bearing (11) is fixedly connected to a motor (12); the middle of the bearing (11) is fixedly connected to a spiral blade (13); the spiral blade (13) is fixedly connected to the inside of the conveying pipe (1); the end of the bearing (11) is fixedly connected to a drill bit (14); the drill bit (14) is fixedly connected to an end away from the motor (12); the middle of the conveying pipe (1) is fixedly connected to a mud outlet pipe (15); the mud outlet pipe (15) is fixedly connected to an end close to the motor (12); the end of the mud outlet pipe (15) is threadedly connected to a threaded seat (16); the bottom of the threaded seat (16) is fixedly connected to a mud collecting box (17).
2. A drainage pipe desilting device according to claim 1, characterized in that: The drill bit (14) is provided with a plurality of groups of slide grooves (2) in the middle thereof; the plurality of groups of slide grooves (2) are evenly spaced in the middle thereof; a slider (21) is slidably connected to the middle of the slide groove (2); a blade (22) is fixedly connected to the end of the slider (21); two elastic blocks (23) are fixedly connected to the end of the slide groove (2); the two elastic blocks (23) are arranged opposite to each other.
3. A drainage pipe desilting device according to claim 2, characterized in that: The end of the conveying pipe (1) is fixedly connected with a plurality of articulated shafts (3); the plurality of articulated shafts (3) are fixedly connected at a position away from the motor (12); the plurality of articulated shafts (3) are evenly distributed at the end of the conveying pipe (1); a baffle (31) is fixedly connected to the middle of the articulated shaft (3); and a scraper (32) is fixedly connected to the end of the baffle (31).
4. A drainage pipe desilting device according to claim 3, characterized in that: The middle part of the delivery pipe (1) is rotatably connected to a support rod (4); the middle part of the support rod (4) passes through one end of the delivery pipe (1); the end of the support rod (4) is fixedly connected to a handle (41); the handle (41) is fixedly connected to one end close to the motor (12); the middle part of the support rod (4) is fixedly connected to multiple groups of brushes (42); the multiple groups of brushes (42) are fixedly connected to the inside of the delivery pipe (1).
5. A drainage pipe desilting device according to claim 4, characterized in that: A water pump (5) is fixedly connected to the middle of the delivery pipe (1); a water inlet pipe (51) is fixedly connected to the middle of the water pump (5); a hose (52) is fixedly connected to the middle of the water pump (5); the other end of the hose (52) is fixedly connected to the middle of the support rod (4); the middle of the support rod (4) is hollow; and a plurality of water outlet holes (53) are provided in the middle of the support rod (4).
6. A drainage pipe desilting device according to claim 5, characterized in that: A plurality of groups of filter screens (6) are installed in the middle of the water outlet hole (53); the filter screens (6) are fixedly connected to the middle of the water outlet hole (53).