CN2237660Y

CN2237660Y - Pull-type machine for cleaning watercourse

Info

Publication number: CN2237660Y
Application number: CN 95228936
Authority: CN
Inventors: 谢成海
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-06
Filing date: 1995-12-06
Publication date: 1996-10-16
Anticipated expiration: 2005-12-06

Abstract

The utility model relates to a pull-type machine for cleaning watercourse. One end of a steel rope is fixed on the drum of the speed reducer of a fixing support, the other end is connected with the dredging shovel whose two end surfaces are provided with mudguards through the two pulley wheels of the opposite fixing support and fixed on the other drum of the speed reducer, and the drums of the steel rope are fixed in positive and inverse direction. Simultaneously, a dredging lever is connected with the dredging shovel and the rotary table of the dredging support, and the advancement or back movement of the dredging shovel is driven by the collecting and releasing of the steel rope. Simultaneously, the depth of the dredging is adjusted and the direction of the dredging is changed by the rotation of the rotary table. The utility model has the advantages of low energy consumption, simple and convenient operation and maintenance, and is suitable for cleaning pools, ponds and ditches, and the mud can be cleaned at the speed of 30 to 40 cubic meter per hour.

Description

Pull-type dredger

The utility model relates to dredges the silt machine, particularly relates to the thin silt machine that is used for small reservoir.

The current Accrete clearing device that is used for fish pond, small reservoir, irrigation canals and ditches generally all is with mud oar pump.It mainly is to carry out desilting after discharging ashore after its draw mud.Like this, need bigger vacant lot and be used to deposit mud.And can not have bigger vacant lot to be used for depositing mud around the fish pond, small reservoir, irrigation canals and ditches.Intensive culture fish pond particularly, the ridge, a pool floor space (fish pond area) about 30% collapses year by year in addition and collapses, and just more is difficult to deposit mud.

And the dredger of other type also needs submersible, and build is bigger, moves inconvenience, price is high, and general fish pond is held and be can't stand.

Of the present utility model be to provide a kind of pull-type dredger, it is a kind of mud to be dragged to desilting mechanism on the ridge.

The technical solution of the utility model is carried out as follows:

Two fixed supports are equipped with motor and reducer respectively at two ends on one of them fixed support, respectively there is a reel at the two ends, the left and right sides of reducer, and two pulleys are arranged on another fixed support; One end of steel cable is connected on the reel of reducer left end (or right-hand member), the other end of steel cable is by two pulleys on another fixed support, again with the shovel of dredging on steel cable be connected in again after linking to each other on the reel on the reducer right-hand member (or left end), the steel cable closure on two reels of reducer is opposite.The shovel of dredging inserts in the mud, dredges to shovel by the folding and unfolding drive of steel cable and marches forward, and executes earth and carries out desilting to the pool firmly.The support of dredging on the dashboard, dredging has a rotating disk above the support, and workbench is being dredged between shovel and the rotating disk, the shovel of dredging is a flat board, its two ends are connected in respectively on two dashboards, and the shovel of dredging is gone up both sides respectively a hole, and steel cable connects by steel cable on these two Kong Houyu reels.One end of adjusting rod links to each other with the shovel of dredging, and the other end links to each other with rotating disk, after dial rotation, and the drive shovel translation-angle of dredging, the direction that the degree of depth of dredging with adjusting or change are dredged and shoveled.

Advantage of the present utility model is as follows:

The utility model work efficiency height: but per hour 30～40 cubic metres of desiltings; Power consumption is few: per hour 3～4 degree are electric, and every necromancer electricity charge only need 0.10 yuan; Price is low: every equipment is about 20,000 yuan; Easy to operate: only need two people's operations, and the operation that can be seated; Wide adaptability: but desilting basin, the pool, irrigation canals and ditches; And make easy to maintenance.

With reference to accompanying drawing embodiment, can be further described the utility model:

Figure: pull-type dredger structural representation;

Among the figure: two fixed supports (20) are respectively on the both sides of small reservoir, angle (19), location lining (22) are arranged at fixed support (20) bottom, capstan winch (21) is connected the reducer (3) that two-direction switch (1), motor (2) is arranged on the fixed support (20) and be attached thereto with angle (19); The two ends, the left and right sides of reducer (3) have reel (4 ') and reel (4) respectively, steel cable (5) one ends are fixed on the reel (4), the other end is by two pulleys (18) on the opposite side fixed support (20), is fixed on the reel (4 ') again with after steel cable (10) on the shovel (17) of dredging links to each other.Steel cable (5) respectively becomes both forward and reverse directions to fix on reel (4) and reel (4 ').

The dashboard (11) at shovel (17) and two ends of dredging links together by the shovel axle (14) of dredging, and the support of dredging (15) is connected on the dashboard (11), and steel cable (10) links to each other with steel cable (5) by two holes on the shovel (17) of dredging.An adjustment disk (6) and coaxial with it bearing up pulley (7) are arranged at the dredge top of support (15), shovel lever (9) one ends of dredging link to each other with the shovel (17) of dredging, the other end is connected on the bearing up pulley (7) by regulating rope (8), and workbench (16) is positioned at adjustment disk (6) and dredges between the shovel (17).

During desilting, open two-direction switch (10, motor (2) rotates, driving reducer (3) rotates, steel cable (5) on the reel (4) is attacked rope, and the steel cable (5) on the reel (4 ') is put rope, and the shovel (1) of dredging inserts in the mud, steel cable (5) drives shovel (17) the drive mud of dredging and travels forward, and the dashboard (11) on shovel (17) both sides of dredging blocks earth and do not drop out toward both sides.After earth is dragged on the ridge, the pool, again two-direction switch (1) is swung to another side, reel (4) is put rope, reel (4 ') is received rope, and promptly whole duty is opposite with the former direction of motion, and the shovel (14) of dredging becomes dry run to draw back, repeatable operation has promptly been finished the continuous operation that partly circulates of removing mud.

When needing adjusting to dredge the depth, only need rolling disc (6) is rotated, it just drives bearing up pulley (7) and rotates, and makes adjusting rope (8) receive or put, and its shovel lever (9) of dredging can be regulated the depth of dredging with the angle that the folding and unfolding of regulating rope (8) changes the shovel (14) of dredging.

After silt displacement on one side, when needing to remove the mud of another side, rolling disc (6) to be rotated, it just drives bearing up pulley (7) and rotates, and after 180 ° of shovel lever (8) upsets of will dredging again, the shovel (17) of dredging also overturns 180 ° with it.After operation in a manner described again, can remove the mud of this section small reservoir.

When shifting if desired, drive angle (19) with capstan winch (21) and move, then fixed support (20) shifts thereupon, again can with location lining (22) positioning instant.

Claims

1, a kind of pull-type dredger of thin silt small reservoir, feature is altogether: two fixed supports (20) are respectively on both sides, motor (2) and reducer (3) are housed on the fixed support (20), respectively there are a reel (4) and (4 ') in the two ends of reducer (31), and two pulleys (18) are arranged on another fixed support (20); One end of steel cable (5) is connected on the reel (4), the other end by two pulleys (18) and be connected in again on the reel (4 ') after steel cable (10) on the shovel (17) of dredging links to each other, and steel cable (5) is opposite with the closure of reel (4) and (4 ').

2, pull-type dredger according to claim 1, it is characterized in that: the shovel (17) of dredging is a flat board, be connected in the support (15) of dredging on the dashboard (11) of both ends of the surface, coaxial adjustment dish (6) and bearing up pulley (7) are on the support of dredging (15), workbench (16) is being dredged between shovel (17) and the adjustment dish (6), steel cable (10) is connected with steel cable (5) by the shovel (17) of dredging, shovel lever (9) one ends of dredging link to each other with the shovel (1) of dredging, and the other end is connected on the bearing up pulley (7) by regulating rope (8).