CN112411729A

CN112411729A - Town road drainage dredging vehicle

Info

Publication number: CN112411729A
Application number: CN202011189446.5A
Authority: CN
Inventors: 王阳城
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-26

Abstract

The invention discloses a drainage dredging vehicle for municipal roads, which comprises a vehicle body, a sewage collection tank, a sewage pumping mechanism, a cleaning mechanism and a squeezing mechanism, dirty case fixed mounting of collection is on the automobile body, dirty case top of collection is equipped with into dirty mouthful, dirty case lower extreme of collection is equipped with the drain pipe, dirty incasement of collection is equipped with first baffle and second baffle, first baffle, the second baffle constitutes the dehydration chamber with dirty case of collection, dirty incasement of collection is equipped with the installing frame, the installing frame slope is fixed at dirty incasement of collection, be equipped with the filter screen in the installing frame, install rotary platform on the automobile body, the last L type swinging boom that installs of rotary platform, first pneumatic cylinder and first guide sleeve are installed to L type swinging boom upper end, first guide sleeve interpolation is equipped with first guide bar, first guide bar lower extreme and first pneumatic cylinder telescopic end are fixed with the lifter plate, dirty case of collection of ponding suction can be taken out to dirty mechanism, clean mechanism can clean the filter screen, squeezing mechanism can squeeze the indoor rubbish of dehydration. The invention has the advantages of simple structure and strong practicability.

Description

Town road drainage dredging vehicle

Technical Field

The invention relates to the technical field of municipal engineering equipment, in particular to a municipal road drainage dredging vehicle.

Background

The existing roads are mainly divided into four types, namely ordinary stone roads, cement concrete roads, asphalt concrete roads and recycled asphalt concrete roads, the road surfaces are often affected by underground water, rainwater, heavy-duty vehicles, external natural factors and the like, sunken road pits often appear, the sunken road pits are prone to water accumulation in rainy days, normal running of pedestrians and vehicles is affected, the water accumulation of the sunken road pits is not timely treated, damage of the road surfaces can be accelerated, at flood seasons, the positions of sewer openings are often blocked by garbage and other objects, rainwater cannot normally enter a sewer, and a large amount of water accumulation on the road surfaces is caused.

Patent application number is 201721425190.7's a road ponding treatment car for municipal works, through setting up automobile body main part, water tank, inlet tube, solenoid valve, first lifter plate, fixed column, second lifter plate, second hydro-cylinder, water absorption device, barrel, guide pillar, piston, mounting, spring, steel ball, metal mesh, rubber circle, water connectors and first hydro-cylinder, can siphon away the pit normal water fast.

Above-mentioned patent function is single, and service condition has the limitation, can only extract the ponding in the small-size sump, when having rubbish in the sump, blocks up the mouth that draws water easily, and when the mouth of sewer blocks up, can't take out fast and block up the dirt, can not in time dredge surface ponding.

Disclosure of Invention

The invention aims to solve the problems and designs a municipal road drainage dredging vehicle.

The technical scheme of the invention is that the drainage dredging vehicle for the municipal road comprises a vehicle body, a sewage collection tank, a sewage pumping mechanism, a cleaning mechanism and a squeezing mechanism, dirty case fixed mounting of collection is on the automobile body, dirty case top of collection is equipped with into dirty mouthful, dirty case lower extreme of collection is equipped with the drain pipe, the drain valve has concatenated on the drain pipe, dirty incasement of collection is equipped with first baffle and second baffle, first baffle, the second baffle constitutes the dehydration chamber with dirty case of collection, dirty incasement of collection is equipped with the installing frame, the installing frame slope is fixed in dirty incasement of collection, the installing frame is located into dirty mouthful under, be equipped with the filter screen in the installing frame, install rotary platform on the automobile body, install L type swinging boom on the rotary platform, first pneumatic cylinder and first guide sleeve are installed to L type swinging boom upper end, first guide sleeve interpolation is equipped with first guide bar, first guide bar lower extreme and first pneumatic cylinder telescopic end are fixed with the lifter plate.

The sewage pumping mechanism comprises a vacuum sewage pump installed on a vehicle body, the input end of the vacuum sewage pump is connected with a corrugated sewage pumping pipe, the corrugated sewage pumping pipe is fixed on an L-shaped rotating arm through a pipe clamp, the output end of the vacuum sewage pump is connected with a sewage discharge pipe, the sewage discharge pipe extends into a sewage inlet, a stainless steel sewage pumping pipe is installed on a lifting plate, a sewage suction nozzle is installed at the lower end of the stainless steel sewage pumping pipe, a first steel wire blocking net is arranged on the sewage suction nozzle, and the upper end of the stainless steel sewage pumping pipe is connected with the corrugated sewage pumping pipe.

The cleaning mechanism comprises a first protective shell and a second protective shell which are fixed in the sewage collection box, the first protective shell and the second protective shell are fixed on two opposite sides of the inner wall of the sewage collection box, the first protective shell and the second protective shell are both positioned above the filter screen, a first motor shell is fixed on the first protective shell, a stepping motor is arranged in the first motor shell, the rotating end of the stepping motor extends into the first protective shell and is provided with a first bevel gear, a third partition plate, a screw rod and a first sliding rod are arranged in the first protective shell, a first bearing is embedded in the center of the third partition plate, one end of the screw rod penetrates through the first bearing, the other end of the screw rod is arranged in the first protective shell through a second bearing, a nut seat is connected on the screw rod in a threaded manner, one end of the screw rod penetrating through the first bearing is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, one end of the first sliding rod is, the first sliding rod penetrates through the nut seat and is connected with the nut seat in a sliding mode, a first opening is formed in the lower end of the first protective shell, a first moving rod extending out of the first opening is fixed to the lower end of the nut seat, a second motor shell is fixed to the lower end of the first moving rod, a rotating motor is arranged in the second motor shell, the rotating end of the rotating motor extends out of the second motor shell and is provided with a rotating shaft, a second sliding rod is arranged in the second protective shell, a sliding block is sleeved on the second sliding rod, a second opening is formed in the lower end of the second protective shell, a second moving rod extending out of the second opening is fixed to the lower end of the sliding block, a mounting plate is fixed to the lower end of the second moving rod, a bearing seat is installed on the mounting plate, a third bearing is installed in the bearing seat, the other end.

The squeezing mechanism comprises a second hydraulic cylinder and a second guide sleeve which are installed at the top end of the dewatering chamber, the number of the second guide sleeves is four, a second guide rod is inserted into the second guide sleeve, the lower end of the second guide rod and the telescopic end of the second hydraulic cylinder are connected with a pressing plate, the left end of the pressing plate is fixed with a baffle, and the right end of the dirt collecting box is provided with a dirt discharging door corresponding to the dewatering chamber.

It has rubbish blanking mouth to open on the first baffle, and rubbish blanking mouth is located the installing frame top, and the large granule dirt of crossing on the filter screen and filtering can be fallen into the dehydration by rubbish blanking mouth in the room.

The first partition plate is provided with a dewatering port, the dewatering port is located at the lower end of the first partition plate, a second steel wire blocking net is arranged in the dewatering port, the dewatering port is connected with a dewatering pipe, and a check valve is connected to the dewatering pipe in series.

First protective housing and second protective housing all incline to be installed in the dirty incasement that collects, the inclination of first protective housing and second protective housing is the same with the inclination of installing frame.

When the second hydraulic cylinder pushes the pressing plate to move downwards, the baffle can block the garbage blanking port to prevent garbage from falling onto the pressing plate.

According to the municipal road drainage dredging vehicle manufactured by the technical scheme, sewage and dirt are pumped into the dirt collection box through the dirt pumping mechanism, accumulated water is pumped away quickly, the dirt pumping depth can be adjusted through the first hydraulic cylinder, the dirt pumping angle is adjusted through the rotary platform, so that garbage blocking a sewer opening can be pumped away conveniently, the sewage and dirt garbage are filtered through the filter screen, the filter screen can be cleaned by the cleaning mechanism, the filter screen is prevented from being blocked, the dirt garbage can be squeezed and dehydrated by the squeezing mechanism, and the garbage is collected conveniently.

Drawings

FIG. 1 is a schematic view of a municipal road drainage vehicle according to the invention;

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is a partial schematic view of the cleaning mechanism of the present invention;

FIG. 4 is a top view of the mounting frame of the present invention;

FIG. 5 is a right side view of the dirt collection tank of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 1 at A;

in the figure, 1, a vehicle body; 2. a sewage collection tank; 3. a sewage inlet; 4. a drain pipe; 5. a drain valve; 6. a first separator; 7. a second separator; 8. a dehydration chamber; 9. installing a frame; 10. filtering with a screen; 11. rotating the platform; 12. an L-shaped rotating arm; 13. a first hydraulic cylinder; 14. a first guide sleeve; 15. a first guide bar; 16. a lifting plate; 17. a vacuum sewage suction pump; 18. a corrugated sewage pumping pipe; 19. a pipe clamp; 20. a blow-off pipe; 21. a stainless steel sewage pumping pipe; 22. a sewage suction nozzle; 23. a first wire baffle net; 24. a first protective shell; 25. a second protective shell; 26. a first motor case; 27. a stepping motor; 28. a first bevel gear; 29. a third partition plate; 30. a screw; 31. a first slide bar; 32. a first bearing; 33. a second bearing; 34. a nut seat; 35. a second bevel gear; 36. a first movable bar; 37. a second motor case; 38. a rotating electric machine; 39. a rotating shaft; 40. a second slide bar; 41. a slider; 42. a second movable bar; 43. mounting a plate; 44. a bearing seat; 45. a third bearing; 46. a brush barrel; 47. a second hydraulic cylinder; 48. a second guide sleeve; 49. a second guide bar; 50. pressing a plate; 51. a baffle plate; 52. a sewage draining door; 53. a garbage blanking port; 54. a dewatering port; 55. a second wire blocking net; 56. a dewatering pipe; 57. a one-way valve.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-6, in this embodiment, a control panel is provided in a cab of a vehicle body 1, and drainage operation can be controlled by the control panel, the vehicle body 1 is driven to an operation area, then a dirt suction nozzle 22 is moved to a water accumulation position, a rotary platform 11 drives an L-shaped rotating arm 12 to rotate above the water accumulation, a telescopic end of a first hydraulic cylinder 13 extends out to drive a lifting plate 16 to descend, a first guide sleeve 14 and a first guide rod 15 have a guiding function, so that the lifting plate 16 descends stably, the lifting plate 16 drives a stainless steel dirt suction pipe 21 and the dirt suction nozzle 22 to move downwards, and a corrugated dirt suction pipe 18 has certain flexibility and can move downwards along with the stainless steel dirt suction pipe 21 until the dirt suction nozzle 22 descends into the water accumulation;

when the sewage suction nozzle 22 is lowered to the bottom of the accumulated water, the first hydraulic cylinder 13 stops stretching, the vacuum sewage suction pump 17 is electrified to work, the vacuum sewage suction pump 17 sucks the accumulated water and part of garbage in the accumulated water through the corrugated sewage suction pipe 18, the stainless steel sewage suction pipe 21 and the sewage suction nozzle 22, the first steel wire baffle net 23 blocks the oversize garbage to prevent blockage, and the vacuum sewage suction pump 17 discharges the accumulated water and the garbage into the sewage inlet 3 through the sewage discharge pipe 20;

the accumulated water falls into the bottom of the dirt collection box 2 after passing through the filter screen 10, the garbage cannot pass through the filter screen 10, because the filter screen 10 is obliquely arranged, the garbage on the filter screen 10 falls into the dehydration chamber 8 from the garbage dropping port 53 under the impact force of gravity and water flow, after working for a period of time, small-particle garbage and dirt can be attached to the filter screen 10 to influence the filtering effect, the filter screen 10 can be cleaned through the cleaning mechanism, the stepping motor 27 is electrified to drive the first bevel gear 28 to rotate, the first bevel gear 28 drives the second bevel gear 35 and the screw 30 to rotate, the nut seat 34 converts the rotation motion of the screw 30 into linear motion and stably moves on the first sliding rod 31, the nut seat 34 drives the first movable rod 36 and the second motor shell 37 to move, the rotary motor 38 rotates to drive the rotating shaft 39 and the brush barrel 46 to rotate, the rotating shaft 39 drives the bearing seat 44, the mounting plate 43 and, the sliding block 41 moves stably on the second sliding bar 40 along with the second moving bar 42, and the brush cylinder 46 brushes the filter screen 10 along the inclined direction of the filter screen 10, so as to brush dirt and garbage on the filter screen 10 into the dewatering chamber 8;

dirt and rubbish get into and squeeze the dehydration behind the dehydration chamber 8, be convenient for collect more rubbish, the flexible end of second pneumatic cylinder 47 stretches out and drives clamp plate 50 and descend, second guide sleeve 48 and second guide bar 49 have the guide effect, make clamp plate 50 steadily descend, baffle 51 moves down and blocks rubbish blanking mouth 53 along with clamp plate 50, prevent that rubbish from falling on clamp plate 50, the water of extrusion can have dehydration mouth 54, dehydration pipe 56 discharges dehydration chamber 8, the second steel wire keeps off net 55 and blocks rubbish, prevent that rubbish from blockking up dehydration mouth 54, check valve 57 can allow the water discharge of dehydration chamber 8 and prevent that the water in the collection dirt case 2 from getting into dehydration chamber 8, the water in the collection dirt case 2 can have drain pipe 4 to discharge, the rubbish in the dehydration chamber 8 can be by blowdown door 52 department discharge.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A municipal road drainage dredging vehicle comprises a vehicle body (1), a dirt collection tank (2), a dirt pumping mechanism, a cleaning mechanism and a squeezing mechanism, wherein the dirt collection tank (2) is fixedly arranged on the vehicle body (1), a dirt inlet (3) is formed in the top end of the dirt collection tank (2), a drain pipe (4) is arranged at the lower end of the dirt collection tank (2), a drain valve (5) is connected to the drain pipe (4) in series, a first partition plate (6) and a second partition plate (7) are arranged in the dirt collection tank (2), the first partition plate (6), the second partition plate (7) and the dirt collection tank (2) form a dewatering chamber (8), an installation frame (9) is arranged in the dirt collection tank (2), the installation frame (9) is obliquely fixed in the dirt collection tank (2), the installation frame (9) is positioned under the dirt inlet (3), a filter screen (10) is arranged in the installation frame (9), a rotary platform (11) is arranged on the vehicle body (1), and an L-shaped rotary arm (12) is arranged on the rotary platform, a first hydraulic cylinder (13) and a first guide sleeve (14) are installed at the upper end of the L-shaped rotating arm (12), a first guide rod (15) is inserted into the first guide sleeve (14), and a lifting plate (16) is fixed at the lower end of the first guide rod (15) and the telescopic end of the first hydraulic cylinder (13).

2. The municipal road drainage dredging vehicle according to claim 1, wherein the sewage pumping mechanism comprises a vacuum sewage suction pump (17) mounted on the vehicle body (1), the input end of the vacuum sewage suction pump (17) is connected with a corrugated sewage pumping pipe (18), the corrugated sewage pumping pipe (18) is fixed on the L-shaped rotating arm (12) through a pipe clamp (19), the output end of the vacuum sewage suction pump (17) is connected with a sewage discharge pipe (20), the sewage discharge pipe (20) extends into the sewage inlet (3), the lifting plate (16) is provided with a stainless steel sewage pumping pipe (21), the lower end of the stainless steel sewage pumping pipe (21) is provided with a sewage suction nozzle (22), the sewage suction nozzle (22) is provided with a first steel wire blocking net (23), and the upper end of the stainless steel sewage pumping pipe (21) is connected with the corrugated sewage pumping pipe (18).

3. The municipal road drainage and dredging vehicle as claimed in claim 1, wherein the cleaning mechanism comprises a first protective shell (24) and a second protective shell (25) fixed in the sewage collection tank (2), the first protective shell (24) and the second protective shell (25) are fixed on two opposite sides of the inner wall of the sewage collection tank (2), the first protective shell (24) and the second protective shell (25) are both located above the filter screen (10), a first motor shell (26) is fixed on the first protective shell (24), a stepping motor (27) is arranged in the first motor shell (26), the rotating end of the stepping motor (27) extends into the first protective shell (24) and is provided with a first bevel gear (28), a third partition plate (29), a screw (30) and a first sliding rod (31) are arranged in the first protective shell (24), a first bearing (32) is embedded in the center of the third partition plate (29), one end of the screw (30) penetrates through the first bearing (32), and the other end of the screw is installed on the first bearing (33) In the protective shell (24), a nut seat (34) is connected with the screw rod (30) in a threaded manner, a second bevel gear (35) is installed at one end, penetrating through a first bearing (32), of the screw rod (30), the second bevel gear (35) is connected with a first bevel gear (28) in a meshed manner, one end of a first sliding rod (31) is fixed on a third partition plate (29), the other end of the first sliding rod is fixed in the first protective shell (24), the first sliding rod (31) penetrates through the nut seat (34) and is in sliding connection with the nut seat (34), a first opening is formed in the lower end of the first protective shell (24), a first moving rod (36) extending out of the first opening is fixed at the lower end of the nut seat (34), a second motor shell (37) is fixed at the lower end of the first moving rod (36), a rotating motor (38) is arranged in the second motor shell (37), the rotating end of the rotating motor (38) extends out of the second motor shell (, be equipped with second slide bar (40) in second protecting crust (25), the cover is equipped with slider (41) on second slide bar (40), second protecting crust (25) lower extreme is opened there is the second opening, slider (41) lower extreme is fixed with stretches out second open-ended second movable rod (42), second movable rod (42) lower extreme is fixed with mounting panel (43), install bearing frame (44) on mounting panel (43), install third bearing (45) in bearing frame (44), pivot (39) other end is installed in third bearing (45), fixed mounting has brush section of thick bamboo (46) on pivot (39).

4. The municipal road drainage dredging vehicle according to claim 1, wherein the squeezing mechanism comprises a second hydraulic cylinder (47) and a second guide sleeve (48) which are arranged at the top end of the dewatering chamber (8), the number of the second guide sleeve (48) is four, a second guide rod (49) is inserted into the second guide sleeve (48), a pressing plate (50) is connected to the lower end of the second guide rod (49) and the telescopic end of the second hydraulic cylinder (47), a baffle plate (51) is fixed at the left end of the pressing plate (50), and a drainage door (52) corresponding to the dewatering chamber (8) is arranged at the right end of the sewage collection tank (2).

5. The municipal road drainage and dredging vehicle according to claim 1, wherein the first partition plate (6) is provided with a garbage blanking port (53), the garbage blanking port (53) is positioned above the mounting frame (9), and large-particle dirt filtered out by the filter screen (10) can fall into the dewatering chamber (8) through the garbage blanking port (53).

6. The municipal road drainage dredging vehicle according to claim 1, wherein the first partition plate (6) is provided with a dewatering port (54), the dewatering port (54) is positioned at the lower end of the first partition plate (6), a second wire blocking net (55) is arranged in the dewatering port (54), a dewatering pipe (56) is connected to the dewatering port (54), and a one-way valve (57) is connected to the dewatering pipe (56) in series.

7. The municipal road drainage vehicle according to claim 3, wherein the first and second protecting shells (24, 25) are installed in the sewage collection tank (2) in an inclined manner, and the inclination angles of the first and second protecting shells (24, 25) are the same as the inclination angle of the mounting frame (9).

8. The municipal road drainage vehicle of claim 1, wherein the second hydraulic cylinder (47) pushes the pressing plate (50) to move downward, and the blocking plate (51) blocks the garbage dropping port (53) to prevent garbage from dropping onto the pressing plate (50).