CN217759252U

CN217759252U - High efficiency pump suction type culvert dredging device

Info

Publication number: CN217759252U
Application number: CN202221834066.7U
Authority: CN
Inventors: 曹鹏; 周永洪; 褚继荣; 李成; 周鸿昌; 廖高浩; 骆华通
Original assignee: Hangzhou Public Works Section of China Railway Shanghai Group Co Ltd
Current assignee: Hangzhou Public Works Section of China Railway Shanghai Group Co Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-08
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a high efficiency pump suction formula culvert desilting device, the on-line screen storage device comprises a base, the bottom four corners of base is provided with the first wheel that removes, the right side slope of base is provided with the pushing hands, first unloading box has been placed to the top front end of base, the second unloading box has been placed to the top rear end of base, the motor is installed to the front end of first unloading box, the left side of first unloading box is connected with the hose, the inner chamber of hose is provided with soft auger, first unloading box right side outside is connected with the second through the pivot from the driving wheel. This high efficiency pump suction formula culvert desilting device can be with the suction of the liquid form deposit in the culvert through mutually supporting of the first discharge box, motor, hose, soft auger, counter weight head, second action wheel, the second of setting from driving wheel, second drive belt, and the cylinder mould form the cover body with the second steel bar post, but the great deposit of separation diameter has avoided getting into the hose and has caused the jam.

Description

High efficiency pump suction type culvert dredging device

Technical Field

The utility model relates to a railway culvert desilting device field, in particular to formula culvert desilting device is inhaled to high efficiency pump.

Background

The railway culvert is a drainage pore canal arranged below a railway roadbed and is used for draining surface water along the railway. The overpass culvert not only ensures the irrigation of farmland around railways and the smoothness of riverways, but also plays a role in flood drainage and flood discharge, and part of the overpass culverts also play a role in passing pedestrians. When the culvert equipment is usually checked, the culvert accumulated silt is found to be one of the common diseases of the culvert. Especially, in small-aperture culverts, siltation is easily caused due to the undersize of the aperture, and operators cannot enter the culverts for cleaning, so that perennial siltation phenomenon exists.

The dredging of the culvert generally adopts the manpower cleaning: the operating personnel carry tools such as a three-tooth rake, a dustpan, a short-handle shovel and the like into the culvert to carry out manual excavation and carry out mud discharge. But the method is only suitable for the culvert with larger pipe diameter and hard mud, and has lower efficiency and large labor intensity of personnel operation. The operation personnel are not less than 8 manual work operations in turn, and the dredging difficulty is increased because the hole diameter is small.

Therefore, it is necessary to provide a high efficiency pump suction type culvert dredging apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high efficiency pump suction type culvert dredging apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency pump-suction type culvert dredging device comprises a base, wherein four corners of the bottom of the base are provided with first moving wheels, a pushing handle is obliquely arranged on the right side of the base, a first discharging box is placed at the front end of the top of the base, a second discharging box is placed at the rear end of the top of the base, a motor is installed at the front end of the first discharging box, the left side of the first discharging box is connected with a hose, a soft auger is arranged in an inner cavity of the hose, a second driven wheel is connected to the outer portion of the right side of the first discharging box through a rotating shaft, a second driving wheel is connected to the output end of the right side of the motor, and a second driving belt is sleeved on the outer portions of the second driving wheel and the second driven wheel;

the periphery of one end, far away from the first discharging box, of the hose is fixedly connected with first steel bar columns, one ends, far away from the hose, of the four first steel bar columns are fixedly connected with counterweight heads, and a second steel bar column is arranged between every two adjacent first steel bar columns;

the bottom of the second discharging box is provided with a second moving wheel, the lower end of the left side of the second discharging box is provided with a first transmission support, the left end of the first transmission support is provided with a second transmission support, the left end of the bottom of the second transmission support is provided with a third moving wheel, the right end of the top of the second discharging box is provided with a servo motor, the front output end of the servo motor is connected with a first driving wheel, the right end of the front side of the second discharging box is connected with a first driven wheel through a rotating shaft, and a first transmission belt is sleeved outside the first driving wheel and the first driven wheel;

the left end of the second transmission support and the inner cavity of the second discharging box are provided with gears, two gears are arranged outside the gears, and the outer sides of the chains are uniformly provided with dredging scrapers.

Preferably, the second transmission support is close to the front and back both ends symmetry fixedly connected with regulation pole of first transmission support one side to adjust pole sliding connection inside the left end of first transmission support, the lateral wall threaded connection that first transmission support is close to second transmission support one end has the bolt, the terminal of bolt contradicts with the lateral wall of adjusting the pole.

Preferably, the one end of soft auger is rotated and is connected in the inner chamber of counter weight head, and the inner chamber that the other end of soft auger extended to first dump box is connected through same pivot with the second from the driving wheel, the bottom of first dump box is for opening the form, the hose communicates with the inner chamber of first dump box.

Preferably, at least seven second steel bar columns are arranged between every two adjacent first steel bar columns, and the second steel bar columns are uniformly arranged.

Preferably, the distance between adjacent desilting scrapers is thirty centimeters, and the desilting scrapers are detachably connected to the outer side of the chain.

Preferably, the chain is meshed with a gear, and the gear positioned in the inner cavity of the second discharging box is connected with the first driven wheel through the same rotating shaft.

Advantageous effects

Compared with the prior art, the utility model provides a formula culvert desilting device is inhaled to high efficiency pump possesses following beneficial effect:

1. this high efficiency pump suction formula culvert desilting device can be with the suction of the liquid form deposit in the culvert through mutually supporting of the first discharge box, motor, hose, soft auger, counter weight head, second action wheel, the second of setting from driving wheel, second drive belt, and the cylinder mould form the cover body with the second steel bar post, but the great deposit of separation diameter has avoided getting into the hose and has caused the jam.

2. This high efficiency pump suction type culvert desilting device, the second discharge box through setting up, the chain, the desilting doctor-bar, the gear, servo motor, first action wheel, first the solid-state siltation that can scrape out the culvert inner wall from mutually supporting of driving wheel, the setting of first transmission support and second transmission support is convenient for carry out the fixed stay to the chain, the third removes the setting of wheel and second removal wheel and is convenient for second transmission support and first transmission support get into the culvert, and adjust pole and first transmission support swing joint, through bolt locking, be convenient for adjust according to the length of chain, a pedestal, first removal wheel, the setting of pushing hands is convenient for remove second discharge box and first discharge box and component structure thereof, the convenience has been increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the overall structure of the second discharging box, the first transmission bracket and the second transmission bracket of the present invention;

FIG. 3 is a schematic structural view of a first discharge box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first moving wheel; 3. a pushing handle; 4. a first discharge box; 5. a second discharge box; 6. a motor; 7. a hose; 8. a first transmission bracket; 9. a second transport support; 10. a chain; 11. a second moving wheel; 12. a third moving wheel; 13. dredging and scraping blades; 14. a gear; 15. a first drive wheel; 16. a first driven wheel; 17. a first drive belt; 18. adjusting a rod; 19. a bolt; 20. a second drive wheel; 21. a second driven wheel; 22. a second belt; 23. a counterweight head; 24. a soft auger; 25. a first reinforcing bar column; 26. a second reinforcing bar column; 27. a servo motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a high-efficiency pump suction type culvert dredging device comprises a base 1, first movable wheels 2 are arranged at four corners of the bottom of the base 1, a pushing handle 3 is obliquely arranged on the right side of the base 1, the first movable wheels 2 and the pushing handle 3 are arranged so as to move a second discharging box 5, a first discharging box 4 and a composition structure of the first discharging box 4, convenience is increased, a first discharging box 4 is placed at the front end of the top of the base 1, the bottom of the first discharging box 4 is in an open shape, a second discharging box 5 is placed at the rear end of the top of the base 1, a motor 6 is installed at the front end of the first discharging box 4, a hose 7 is connected to the left side of the first discharging box 4, the hose 7 is communicated with an inner cavity of the first discharging box 4, a soft auger 24 is arranged in the inner cavity of the hose 7, one end of the soft auger 24 is rotatably connected to the inner cavity of a counterweight head 23, the inner cavity of the soft auger 24 extends to the first discharging box 4 and is connected to a second driven wheel 21 through a same rotating shaft, a second driven wheel 21 is connected to the right side of the second discharging box 4 through a steel bar, at least one end of a steel bar 7, a steel bar column fixed on the driven wheel 20, a steel bar column fixed on the second discharging head 20, a steel bar head 25, a steel bar driven wheel 25 is connected to the driven wheel 25, a steel bar head 25, a steel bar driven wheel 25 and a steel bar driven wheel 25 fixed to the driven wheel 25 connected to the second driven wheel 25, the driven wheel 25, the second steel bar columns 26 are uniformly arranged, the first steel bar columns 25 and the second steel bar columns 26 form a net cage-shaped cover body which can block sediments with larger diameters and avoid blockage caused by entering the hose 7, the bottom of the second discharging box 5 is provided with a second moving wheel 11, the lower end of the left side of the second discharging box 5 is provided with a first transmission bracket 8, the left end of the first transmission bracket 8 is provided with a second transmission bracket 9, the first transmission bracket 8 and the second transmission bracket 9 are arranged to be convenient for fixedly supporting the chain 10, the left end of the bottom of the second transmission bracket 9 is provided with a third moving wheel 12, the right end of the top of the second discharging box 5 is provided with a servo motor 27, the front output end of the servo motor 27 is connected with a first driving wheel 15, the right end of the front of the second discharging box 5 is connected with a first driven wheel 16 through a rotating shaft, the first driving wheel 15 and the first driven wheel 16 are sleeved with a first driving belt 17, gears 14 are respectively arranged on the inner side of the left end of the second transmission support 9 and the inner cavity of the second discharging box 5, chains 10 are arranged on the outer sides of the two gears 14, the chains 10 are meshed with the gears 14, the gear 14 in the inner cavity of the second discharging box 5 is connected with the first driven wheel 16 through the same rotating shaft, dredging scrapers 13 are uniformly arranged on the outer sides of the chains 10, the distance between every two adjacent dredging scrapers 13 is thirty centimeters, the dredging scrapers 13 are detachably connected to the outer sides of the chains 10, solid deposits on the inner wall of the culvert can be scraped out through the mutual matching of the arranged second discharging box 5, the chains 10, the dredging scrapers 13, the gears 14, the servo motor 27, the first driving wheel 15 and the first driven wheel 16, adjusting rods 18 are symmetrically and fixedly connected to the front end and the rear end of the second transmission support 9 close to one side of the first transmission support 8, and the adjusting rods 18 are slidably connected to the inner part of the left end of the first transmission support 8, the lateral wall threaded connection that first transmission support 8 is close to second transmission support 9 one end has bolt 19, and the terminal of bolt 19 is contradicted with the lateral wall of adjusting pole 18, and the setting of third removal wheel 12 and second removal wheel 11 is convenient for second transmission support 9 and first transmission support 8 and gets into the culvert to adjust pole 18 and first transmission support 8 swing joint, lock through bolt 19, be convenient for adjust according to the length of chain 10.

It should be noted that the utility model relates to a high efficiency pump suction type culvert dredging device, when in use, the first discharging box 4, the motor 6, the hose 7, the soft packing auger 24, the counterweight head 23, the second driving wheel 20, the second driven wheel 21, the second driving belt 22 are mutually matched to suck out the liquid sludge in the culvert, concretely, the first discharging box 4 is firstly moved down from the base 1, the hose 7 is extended into the inner cavity of the culvert to be dredged, the counterweight head 23 is sunk in the liquid sludge, the motor 6 drives the second driving wheel 20 to rotate, the second driving wheel 20 drives the second driven wheel 21 to rotate through the second driving belt 22, the second driven wheel 21 drives the soft packing auger 24 to rotate, the liquid sludge can enter the inner cavity of the hose 7, finally, the sludge is discharged from the bottom of the first discharging box 4, the first steel bar column 25 and the second steel bar column 26 form a net cage-shaped cover body, the sludge with larger diameter can be obstructed, the blockage caused by entering the hose 7 is avoided, at second discharge box 5, the chain 10, the desilting doctor-bar 13, gear 14, servo motor 27, first action wheel 15, first from the cooperation of 16 of follow driving wheels can scrape out the solid-state deposit of culvert inner wall, it is specific, move down second discharge box 5 from base 1 after the liquid is clear away, stretch into the inner chamber of culvert with second transmission support 9 and first transmission support 8, servo motor 27 drives first action wheel 15 and rotates, first action wheel 15 drives first from 16 rotations of driving wheels through first drive belt 17, first from 16 of driving wheels drives the chain 10 through gear 14 and moves, desilting doctor-bar 13 can be scraped out solid-state deposit, and fall down from the bottom of second discharge box 5, the setting of first transmission support 8 and second transmission support 9 is convenient for carry out the fixed support to chain 10, the setting of third removal wheel 12 and second removal wheel 11 is convenient for second transmission support 9 and first transmission support 8 to get into The culvert to adjust pole 18 and 8 swing joint of first transmission support, lock through bolt 19, be convenient for adjust according to the length of chain 10, base 1, first setting up of removing wheel 2, pushing hands 3 are convenient for remove second discharging box 5 and first discharging box 4 and its component structure, have increased the convenience, and the two sets of modes of dredging of the device mutually support, convenient operation, it is efficient, be fit for extensively promoting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high efficiency pump suction type culvert dredging device, includes base (1), its characterized in that: the automatic discharging device is characterized in that first movable wheels (2) are arranged at four corners of the bottom of the base (1), a pushing handle (3) is obliquely arranged on the right side of the base (1), a first discharging box (4) is placed at the front end of the top of the base (1), a second discharging box (5) is placed at the rear end of the top of the base (1), a motor (6) is installed at the front end of the first discharging box (4), a hose (7) is connected to the left side of the first discharging box (4), a soft packing auger (24) is arranged in an inner cavity of the hose (7), a second driven wheel (21) is connected to the outer portion of the right side of the first discharging box (4) through a rotating shaft, a second driving wheel (20) is connected to the output end of the right side of the motor (6), and a second driving belt (22) is sleeved on the outer portions of the second driving wheel (20) and the second driven wheel (21);

first steel bar columns (25) are fixedly connected to the periphery of one end, far away from the first discharging box (4), of the hose (7), counterweight heads (23) are fixedly connected to the ends, far away from the hose (7), of the four first steel bar columns (25), and second steel bar columns (26) are arranged between the adjacent first steel bar columns (25);

a second moving wheel (11) is arranged at the bottom of the second discharging box (5), a first transmission support (8) is arranged at the lower end of the left side of the second discharging box (5), a second transmission support (9) is arranged at the left end of the first transmission support (8), a third moving wheel (12) is arranged at the left end of the bottom of the second transmission support (9), a servo motor (27) is arranged at the right end of the top of the second discharging box (5), a first driving wheel (15) is connected to the front output end of the servo motor (27), a first driven wheel (16) is connected to the right end of the front of the second discharging box (5) through a rotating shaft, and a first driving belt (17) is sleeved outside the first driving wheel (15) and the first driven wheel (16);

the left end of the second transmission support (9) is inboard and the inner chamber of the second discharging box (5) is provided with gears (14), two the outside of the gears (14) is provided with chains (10), and the outside of the chains (10) is evenly provided with desilting scrapers (13).

2. The high efficiency pump suction culvert dredging apparatus of claim 1, wherein: the utility model discloses a transmission support, including first transmission support (8), second transmission support (9) are close to first transmission support (8) one side around both ends symmetry fixedly connected with adjust pole (18) to adjust pole (18) sliding connection inside the left end of first transmission support (8), the lateral wall threaded connection that first transmission support (8) are close to second transmission support (9) one end has bolt (19), the terminal of bolt (19) is contradicted with the lateral wall of adjusting pole (18).

3. The high efficiency pump suction culvert dredging apparatus of claim 1, wherein: the one end of soft auger (24) is rotated and is connected in the inner chamber of counter weight head (23), and the inner chamber that the other end of soft auger (24) extends to first discharge box (4) is connected through same pivot with second from driving wheel (21), the bottom of first discharge box (4) is for opening the form, hose (7) and the inner chamber intercommunication of first discharge box (4).

4. The high efficiency pump suction culvert dredging apparatus of claim 1, wherein: at least seven second steel bar columns (26) are arranged between every two adjacent first steel bar columns (25), and the second steel bar columns (26) are uniformly arranged.

5. The high efficiency pump suction culvert dredging apparatus of claim 1, wherein: the distance between adjacent desilting doctor-bars (13) is thirty centimeters, and desilting doctor-bars (13) can be dismantled and connect in the outside of chain (10).

6. The high efficiency pump suction culvert dredging apparatus of claim 1, wherein: the chain (10) is meshed with a gear (14), and the gear (14) positioned in the inner cavity of the second discharging box (5) is connected with a first driven wheel (16) through the same rotating shaft.