CN211816875U - Non-excavation pipeline silt cleaning device - Google Patents

Non-excavation pipeline silt cleaning device Download PDF

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Publication number
CN211816875U
CN211816875U CN201922493520.1U CN201922493520U CN211816875U CN 211816875 U CN211816875 U CN 211816875U CN 201922493520 U CN201922493520 U CN 201922493520U CN 211816875 U CN211816875 U CN 211816875U
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fixedly connected
rack
pipeline
face
frame
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CN201922493520.1U
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邓东阳
刘建
樊献文
邓颖茶
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Guangzhou Changtong Pipeline Engineering Co ltd
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Guangzhou Changtong Pipeline Engineering Co ltd
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Abstract

The utility model relates to the technical field of non-excavation pipeline sludge cleaning, in particular to a non-excavation pipeline sludge cleaning device, which comprises a frame, wherein a plurality of groups of wheels arranged side by side are respectively arranged on two sides of the frame, and a driving mechanism for driving the wheels to rotate is arranged on the frame; the upper end face of the rack is provided with a flushing device, the flushing device comprises a water storage tank fixedly connected to the upper end face of the rack, the upper end face of the rack is fixedly connected with a high-pressure pump, a water inlet of the high-pressure pump is communicated with the water storage tank through a pipeline, a water outlet of the high-pressure pump is communicated with a connecting pipe, one end, away from the high-pressure pump, of the connecting pipe is communicated with a rotary nozzle, and when the rack moves along the pipeline, the rotary nozzle flushes the inner wall of the pipeline; the frame is provided with a suction device for collecting flushed sludge. The utility model discloses the effect that improves pipeline silt cleaning efficiency has.

Description

Non-excavation pipeline silt cleaning device
Technical Field
The utility model belongs to the technical field of the technique of non-excavation pipeline silt clearance and specifically relates to a non-excavation pipeline silt cleaning device is related to.
Background
At present, the non-excavation technology becomes an extremely important construction means for laying pipelines in cities, and is a new construction technology for laying, replacing and repairing various underground pipelines under the condition of excavating very small parts of the earth surface by using various rock-soil drilling equipment and technical means through modes of guiding, directional drilling and the like. However, in a long-term use process, soil and the like flow into the pipeline, and the soil and the like are deposited on the inner wall of the pipeline for a long time, so that the pipeline is easily blocked.
The existing non-excavation pipeline sludge cleaning method mainly adopts a high-pressure water jet method, water is pressurized to hundreds of atmospheric pressures through a high-pressure water generating device, then the water is converted into high-speed fine water jet through a jetting device with fine apertures to be jetted, the sludge on the inner wall of the pipeline is washed under the action of impact force, and finally the sludge is sucked away through a suction device.
The above prior art solutions have the following drawbacks: to the great pipeline of pipe diameter, the water jet can lead to the impact force to weaken owing to spray the stroke overlength in the pipeline for to the washing effect of pipeline inner wall reduces, need reciprocate to wash away many times and just can accomplish the clearance, and cleaning efficiency is lower.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a non-excavation pipeline silt cleaning device.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the trenchless pipeline sludge cleaning device comprises a rack, wherein a plurality of groups of wheels arranged side by side are respectively arranged on two sides of the rack, and a driving mechanism for driving the wheels to rotate is arranged on the rack; the upper end face of the rack is provided with a flushing device, the flushing device comprises a water storage tank fixedly connected to the upper end face of the rack, the upper end face of the rack is fixedly connected with a high-pressure pump, a water inlet of the high-pressure pump is communicated with the water storage tank through a pipeline, a water outlet of the high-pressure pump is communicated with a connecting pipe, one end, far away from the high-pressure pump, of the connecting pipe is communicated with a rotary nozzle, and when the rack moves along the pipeline, the rotary nozzle flushes the inner wall of the pipeline; and a suction device used for collecting flushed sludge is arranged on the rack.
By adopting the technical scheme, when sludge on the inner wall of the pipeline is cleaned, the rack is placed in the pipeline, the driving mechanism is started to drive the wheels to rotate, so that the rack moves along the pipeline, meanwhile, the high-pressure pump is started to pump water in the water storage tank and then convey the water to the rotary spray head, so that the rotary spray head washes the inner wall of the pipeline while rotating in the moving process of the rack, the sludge is washed out from the inner wall of the pipeline, the efficiency is higher, and the washing is cleaner; because be provided with suction device in the frame, make suction device work when the frame removes for the silt that washes out from the pipeline inner wall can be collected by suction device when dropping in the pipeline bottom, is convenient for to the collection clearance of pipeline silt.
The present invention may be further configured in a preferred embodiment as: the perpendicular fixedly connected with fixed plate of up end of frame, the connecting pipe erects in the up end of fixed plate, the first motor of fixedly connected with on the fixed plate, the output of first motor passes mounting panel and fixedly connected with installation piece, the installation piece stretch out in the frame, rotatory nozzle is located the installation piece with between the fixed plate, a plurality of extensible parts of fixedly connected with on the installation piece, the length direction of extensible part with the axial mutually perpendicular of first motor output, the extensible part is kept away from the one end fixedly connected with brush of installation piece.
Through adopting above-mentioned technical scheme, when clearing up the pipeline to different internal diameters, through the length of adjusting the extensible member, make fixed connection brush on the extensible member and the inner wall looks butt of pipeline, start first motor, the installation piece drives the extensible member and rotates, make the frame in the in-process of motion, the brush can brush out the silt on the pipeline inner wall, cooperate the washing of rotatory nozzle to the pipeline inner wall simultaneously, be favorable to silt to drop from the pipeline inner wall more fast, the cleaning performance is better, and simultaneously, be favorable to adapting to the pipeline of different internal diameters.
The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a first bevel gear fixedly connected to the rotating shaft, a second motor fixedly connected to the lower end face of the rack, and a second bevel gear fixedly connected to the output end of the second motor and meshed with the first bevel gear.
Through adopting above-mentioned technical scheme, when starting the second motor, the second motor drives the rotation of second bevel gear, because first bevel gear and second bevel gear meshing, first bevel gear rotates to make the pivot begin to rotate, the wheel rotates, thereby realizes the removal of frame.
The present invention may be further configured in a preferred embodiment as: the suction device comprises a collection box arranged on the upper end face of the rack, an opening is formed in one side, away from the mounting block, of the collection box, a closed door for closing the opening is hinged to the collection box, a collection hopper is fixedly connected to the lower end face of the rack, the opening of the collection hopper faces to the motion direction of the rack, a suction pump is fixedly connected to the upper end face of the rack, the inlet of the suction pump is communicated with the collection hopper, and the outlet of the suction pump is communicated with the collection box.
Through adopting above-mentioned technical scheme, when the silt clearance of following the pipeline inner wall is gone out, silt falls in the pipeline bottom, under the effect of suction pump, gets into and collects silt and the water of fighting and is sucked in the collecting box, when silt is collected and is accomplished, takes out the frame after, opens the sealing door, takes out silt from the collecting box in, is convenient for to the clearance of the interior silt of collecting box.
The present invention may be further configured in a preferred embodiment as: the collecting box is positioned at the upper end of the water storage tank and communicated with the water storage tank, and a filter plate is fixedly connected between the collecting box and the water storage tank.
Through adopting above-mentioned technical scheme, set up the filter between collecting box and water storage box, set up the collecting box in the upper end of water storage box simultaneously for the filter can separate silt and water in the collecting box, makes the hydroenergy of suction enough flow into the water storage box in, realizes the recycling of water, is favorable to the water economy resource.
The present invention may be further configured in a preferred embodiment as: the filter slope sets up, just the inclined plane orientation of filter the opening, the lower one end of filter is higher than the open-ended lower extreme.
Through adopting above-mentioned technical scheme, set up the filter towards the opening slope for the silt that sucks in the collection box can be followed the filter and removed, accelerates the separation of silt and water, and simultaneously, the lower one end of filter is higher than the open-ended lower extreme, and silt can pile up in the opening part gradually, is convenient for will seal the door and open back clearance silt.
The present invention may be further configured in a preferred embodiment as: the inner wall fixedly connected with support frame of collecting box, the support frame with the lower terminal surface fixed connection of filter.
Through adopting above-mentioned technical scheme, owing to in long-term use, the sunken deformation that can lead to the filter of piling up of silt, through the setting of support frame for the support frame can support the filter, is favorable to preventing the sunken deformation of filter.
The present invention may be further configured in a preferred embodiment as: the telescopic part is a hydraulic cylinder.
Through adopting above-mentioned technical scheme, the setting of pneumatic cylinder for it is more convenient to the regulation of extensible member length.
To sum up, the utility model discloses a following at least one beneficial effect:
1. through the arrangement of the rack, the driving mechanism, the scouring device and the suction device, when the sludge on the inner wall of the pipeline is cleaned, the driving mechanism drives the rack to move, the scouring mechanism scours the inner wall of the pipeline at the same time, and the scoured sludge is collected by the suction device, so that the efficiency of cleaning the inner wall of the pipeline is improved;
2. through the arrangement of the telescopic piece and the hairbrush, the hairbrush is abutted against the inner wall of the pipeline when the rack moves, and is matched with the rotary spray head when sludge on the inner wall of the pipeline is brushed out, so that the cleaning effect on the inner wall of the pipeline is improved, and the inner wall of the pipeline is adapted to pipelines with different inner diameters;
3. through with collecting box and water storage box intercommunication, and set up the filter between collecting box and water storage box for the silt that the suction goes into in the collecting box enough separates with hydroenergy, and simultaneously, rivers are favorable to the cyclic utilization of water, the water economy resource in the water storage box.
Drawings
FIG. 1 is a schematic structural diagram of a non-excavation pipeline sludge cleaning device;
fig. 2 is a sectional view taken along line a-a of fig. 1.
In the figure, 1, a frame; 11. a wheel; 12. a rotating shaft; 13. a fixing plate; 14. a fixing ring; 2. a drive mechanism; 21. installing a box; 22. a first bevel gear; 23. a second bevel gear; 24. a second motor; 3. a flushing device; 31. a water storage tank; 32. a high pressure pump; 33. a connecting pipe; 34. rotating the spray head; 4. a first motor; 41. mounting blocks; 42. a telescoping member; 43. a brush; 5. a suction device; 51. a collection box; 52. an opening; 53. a closing door; 54. a sealing strip; 55. a collecting hopper; 56. a suction pump; 6. a filter plate; 7. a support frame; 71. a support rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a non-excavation pipeline sludge cleaning device, which comprises a frame 1 in a rectangular structure, two sets of wheels 11 arranged side by side are respectively and rotatably connected to two sides of the frame 1 along the length direction, a driving mechanism 2 for driving the wheels 11 to rotate is fixedly connected to the lower end face of the frame 1, a flushing device 3 is installed on the upper end face of the frame 1, the flushing device 3 comprises a water storage tank 31 fixedly connected to the upper end face of the frame 1, the water storage tank 31 is in a rectangular structure, a high-pressure pump 32 is fixedly connected to the upper end face of the frame 1, a water inlet of the high-pressure pump 32 is connected to the bottom of the water storage tank 31 through a pipeline, a water outlet of the high-pressure pump 32 is communicated with a connecting pipe 33, one end of the connecting pipe 33 far away from the high-pressure pump 32 is communicated with a rotary nozzle 34, a fixing plate 13, the fixed plate 13 is far away from the side face of the rack 1 and is fixedly connected with a fixed ring 14, the connecting pipe 33 penetrates through the fixed ring 14 and is fixedly connected with the fixed ring 14, and the rack 1 washes the inner wall of the pipeline by water jet of a rotating nozzle 34 in the process of moving along the pipeline, so that sludge on the inner wall of the pipeline is washed out.
The first motor 4 of side fixedly connected with of shower nozzle is kept away from to fixed plate 13, the output of first motor 4 passes fixed plate 13 and fixedly connected with installation piece 41, installation piece 41 is the cylinder structure, two expansion pieces 42 about installation piece 41 axis symmetry in the outer peripheral face fixedly connected with of installation piece 41, expansion piece 42 is the pneumatic cylinder, the length direction of expansion piece 42 is perpendicular with the axial of installation piece 41, the one end fixedly connected with brush 43 of installation piece 41 is kept away from to expansion piece 42.
Referring to fig. 2, a rotating shaft 12 is fixedly connected between a pair of wheels 11 far away from a fixing plate 13, the driving mechanism 2 includes a first bevel gear 22 fixedly connected to the rotating shaft 12, a mounting box 21 is fixedly connected to a lower end surface of the frame 1, a second motor 24 is fixedly connected to the inside of the mounting box 21, an output end of the second motor 24 is fixedly connected to a second bevel gear 23, and the second bevel gear 23 is meshed with the first bevel gear 22.
Fixedly connected with is used for collecting suction device 5 of the silt that washes out on frame 1, suction device 5 includes the collecting box 51 of fixed connection in water storage tank 31 up end, collecting box 51 is kept away from the side of fixed plate 13 and has been seted up opening 52, it has closed door 53 of closed opening 52 to articulate on collecting box 51, closed door 53 is opened towards frame 1, closed door 53's fixedly connected with sealing strip 54 all around, when closed door 53 seals opening 52, sealing strip 54 and collecting box 51 opening 52 department are all around butt, frame 1's lower terminal surface fixedly connected with collects fill 55, the opening 52 of collecting fill 55 is towards the direction of motion of frame 1, frame 1's up end fixedly connected with suction pump 56, the import and the collection fill 55 of suction pump 56 are linked together, the export and collecting box 51 of suction pump 56 are linked together.
Collecting box 51 is linked together with water storage tank 31, and fixedly connected with filter 6 in the collecting box 51, the slope of filter 6 sets up, the inclined plane of filter 6 is towards opening 52, the lower one end of filter 6 is higher than opening 52's lower extreme, collecting box 51's inner wall fixedly connected with support frame 7, support frame 7 includes two bracing pieces 71, two bracing pieces 71 are along length direction mutually perpendicular, bracing piece 71 and filter 6's lower terminal surface fixed connection.
The implementation principle of the embodiment is as follows:
when cleaning the sludge on the inner wall of the pipeline, the frame 1 is placed in the pipeline, the expansion piece 42 is started to enable the brush 43 to be abutted against the inner wall of the pipeline, then the second motor 24 is started to enable the second motor 24 to drive the wheels 11 to rotate, so that the frame 1 moves along the pipeline, meanwhile, the first motor 4, the high-pressure pump 32 and the suction pump 56 are respectively started to enable the first motor 4 to drive the brush 43 to clean the inner wall of the pipeline, so that the sludge on the inner wall of the pipeline is cleaned, meanwhile, the high-pressure pump 32 pumps water in the water storage tank 31 to the rotary nozzle 34, when the brush 43 cleans the inner wall of the pipeline, the water sprayed by the rotary nozzle 34 washes the inner wall of the pipeline, so that the sludge flows to the bottom of the pipeline under the driving of water flow, in the moving process of the frame 1, because the opening 52 of the collecting hopper 55 faces the moving direction of the frame 1, the collecting hopper 55 can collect the sludge and the water on the, and is thus sucked into the collection tank 51 by the suction pump 56.
Because collecting box 51 and water storage tank 31 intercommunication, and fixedly connected with filter 6 in the collecting box 51 for mud and the separation of water in the entering collecting box 51, the rivers after the separation carry out recycle in the water storage tank 31, with the waste of reduction water resource.
When the pipeline silt clearance is accomplished, take out frame 1, open closed door 53, because filter 6 sets up towards opening 52 slope for silt is most piled up in opening 52 department, thereby makes silt fall out in collecting box 51 more fast after opening closed door 53, is convenient for to the clearance of the interior silt of collecting box 51, when the silt clearance in collecting box 51 is accomplished the back, closes closed door 53.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a non-excavation pipeline silt cleaning device which characterized in that: the device comprises a rack (1), wherein a plurality of groups of wheels (11) arranged side by side are respectively arranged on two sides of the rack (1), and a driving mechanism (2) for driving the wheels (11) to rotate is arranged on the rack (1); the washing device (3) is arranged on the upper end face of the rack (1), the washing device (3) comprises a water storage tank (31) fixedly connected to the upper end face of the rack (1), the upper end face of the rack (1) is fixedly connected with a high-pressure pump (32), a water inlet of the high-pressure pump (32) is communicated with the water storage tank (31) through a pipeline, a water outlet of the high-pressure pump (32) is communicated with a connecting pipe (33), one end, far away from the high-pressure pump (32), of the connecting pipe (33) is communicated with a rotary spray nozzle (34), and when the rack (1) moves along the pipeline, the rotary spray nozzle (34) washes the inner wall of the pipeline; the frame (1) is provided with a suction device (5) for collecting flushed sludge.
2. The trenchless pipeline sludge cleaning apparatus of claim 1, wherein: the perpendicular fixedly connected with fixed plate (13) of up end of frame (1), connecting pipe (33) erect in the up end of fixed plate (13), the first motor (4) of fixedly connected with is gone up in fixed plate (13), the output of first motor (4) passes fixed plate (13) and fixedly connected with installation piece (41), installation piece (41) stretch out in frame (1), rotatory nozzle (34) are located installation piece (41) with between fixed plate (13), a plurality of extensible parts (42) of fixedly connected with are gone up in installation piece (41), the length direction of extensible part (42) with the axial mutually perpendicular of first motor (4) output, extensible part (42) are kept away from the one end fixedly connected with brush (43) of installation piece (41).
3. The trenchless pipeline sludge cleaning apparatus of claim 1, wherein: a rotating shaft (12) is fixedly connected between a pair of oppositely arranged wheels (11), the driving mechanism (2) comprises a first bevel gear (22) fixedly connected to the rotating shaft (12), a second motor (24) is fixedly connected to the lower end face of the rack (1), a second bevel gear (23) is fixedly connected to the output end of the second motor (24), and the second bevel gear (23) is meshed with the first bevel gear (22).
4. The trenchless pipeline sludge cleaning apparatus of claim 2, wherein: the suction device (5) comprises a collection box (51) arranged on the upper end face of the rack (1), an opening (52) is formed in one side, away from the fixed plate (13), of the collection box (51), a closed door (53) for closing the opening (52) is hinged to the collection box (51), a collection hopper (55) is fixedly connected to the lower end face of the rack (1), the opening (52) of the collection hopper (55) faces the movement direction of the rack (1), a suction pump (56) is fixedly connected to the upper end face of the rack (1), an inlet of the suction pump (56) is communicated with the collection hopper (55), and an outlet of the suction pump (56) is communicated with the collection box (51).
5. The trenchless pipeline sludge cleaning apparatus of claim 4, wherein: the collecting box (51) is positioned at the upper end of the water storage tank (31) and is communicated with the water storage tank (31), and a filter plate (6) is fixedly connected between the collecting box (51) and the water storage tank (31).
6. The trenchless pipeline sludge cleaning apparatus of claim 5, wherein: the filter (6) slope sets up, just the inclined plane orientation of filter (6) opening (52), the lower one end of filter (6) is higher than the lower extreme of opening (52).
7. The trenchless pipeline sludge cleaning apparatus of claim 5, wherein: the inner wall of the collection box (51) is fixedly connected with a support frame (7), and the support frame (7) is fixedly connected with the lower end face of the filter plate (6).
8. The trenchless pipeline sludge cleaning apparatus of claim 2, wherein: the telescopic part (42) is a hydraulic cylinder.
CN201922493520.1U 2019-12-30 2019-12-30 Non-excavation pipeline silt cleaning device Active CN211816875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922493520.1U CN211816875U (en) 2019-12-30 2019-12-30 Non-excavation pipeline silt cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112922134A (en) * 2021-01-25 2021-06-08 袁军华 Dredging device for urban construction underground drainage pipe network
CN113123444A (en) * 2021-04-19 2021-07-16 上海信立生态环境工程有限公司 Dredging and sewage discharging vehicle and pipeline dredging and sewage discharging method
CN115451242A (en) * 2022-09-15 2022-12-09 中建七局第二建筑有限公司 A pipeline robot for drainage pipe network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112922134A (en) * 2021-01-25 2021-06-08 袁军华 Dredging device for urban construction underground drainage pipe network
CN113123444A (en) * 2021-04-19 2021-07-16 上海信立生态环境工程有限公司 Dredging and sewage discharging vehicle and pipeline dredging and sewage discharging method
CN115451242A (en) * 2022-09-15 2022-12-09 中建七局第二建筑有限公司 A pipeline robot for drainage pipe network

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