CN85205746U - Underground conduit cleaning vehicle - Google Patents
Underground conduit cleaning vehicle Download PDFInfo
- Publication number
- CN85205746U CN85205746U CN 85205746 CN85205746U CN85205746U CN 85205746 U CN85205746 U CN 85205746U CN 85205746 CN85205746 CN 85205746 CN 85205746 U CN85205746 U CN 85205746U CN 85205746 U CN85205746 U CN 85205746U
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- CN
- China
- Prior art keywords
- sprocket wheel
- chain
- underground pipeline
- bucket
- cleaning
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Abstract
The utility model discloses a machine which is used for dredging and cleaning the underground conduit. The utility model is suitable for various dredging and cleaning work of the underground conduit. A fork truck which is used as the machine body comprises a hydraulic motor, a bracket, a bracket lifting device, a drive mechanism, a filth lifting device, a dredging and cleaning device, and a chain folding device. The utility model has two functions of simultaneously completing the dredging and cleaning, and the filth lifting. When using, the hydraulic motor is driven to make the bracket fallen into the bottom part of the well which is ready to be checked, a chain which only can be bended in a single direction is driven to impel the object clearing bucket to move back and forth in the underground conduit, the filth in the conduit is brought to the bottom part of the well and then lifted onto the well from the bottom of the well by using a bucket for hoisting filth, and the filth is poured in the garbage truck to be carried away.
Description
The present invention is a kind of machine that is used to dredge the cleaning underground pipeline.
Present mediation cleaning underground pipeline, adopt: found an A-frame at two respectively above the manhole, support the wire rope and the clear thing bucket of hoist engine, place a hoist engine more respectively more.During operation, by under the operative employee in well, with the bamboo skin moving back and forth in the pipeline between steel wire penetrating two wells of fastening thing bucket clearly on the hoist engine.So the foul in the pipeline just can be mentioned aboveground next by clear thing bucket, reached the purpose of mediation cleaning underground pipeline.Adopt this device mediation cleaning underground pipeline to need 6～8 people, operator's labour intensity is big, poor working environment, and equipment is scattered, and when underground pipeline was in serious obstruction, cleaning work is difficulty more.Task of the present invention is a kind of underground pipeline of a design mediation descaling machine, and its foul at the bottom of can be from mediation cleaning underground pipeline to winding shaft is all realized mechanization.
Task of the present invention realizes as follows: connect a fixedly supporting plate in the front portion of fork truck, a leading truck be installed on supporting plate, make support promote and the support of dredger along leading truck down to the shaft bottom.A hydraulic motor is installed on supporting plate, is made prime mover of entire machine, and utilize the pressure oil of fork truck to drive the hydraulic motor rotation.Hydraulic motor connects with a reducer with two output shafts, on the output shaft of reducer two one-way clutch is installed.Clutch and reel are formed the control bracket lifting gear.When the clutch joint, reel rotates, and support is at the bottom of vertically dropping to manhole under the leading truck restriction.Another clutch and bevel gear, sprocket wheel, chain are formed the mediation cleaning, are promoted the transmission mechanism of dirt device.When the clutch joint, entire mechanism work is for mediation cleaning, lifting dirt device provide power.Form by electromagnetic clutch, bevel gear, gear, belt wheel and the conveyer belt that has a bucket and to promote the dirt device.When the clutch joint, the conveyer belt gyration is mentioned dirt aboveground by bucket from the shaft bottom, when bucket was run into driving lever on the leading truck, bucket tilted, and dirt is poured into dirty stream tube, flow into dirt box, utilize the operating mechanism of former fork truck that dirt is poured into automobile then and pull away.By electromagnetic clutch, sprocket wheel, chain, clear thing bucket and the volume sprocket wheel after being contained in car forms and dredges cleaning plant.When clutch engages, sprocket rotation makes to have certain-length, that can only along continuous straight runs be bent upwards, the chain of monolayer alignment on the volume sprocket wheel, is promoting clear thing bucket and is clearing up in underground pipeline.Another output shaft of reducer becomes the winding apparatus of chain with sprocket wheel, chain, electromagnetic clutch, bevel gear and volume chain wheel set.When clutch engages, by chain the dirt bucket to be towed back to from underground pipeline, ducted dirt is brought to the shaft bottom.Carry out above-mentioned action so repeatedly, can finish the work of mediation cleaning underground pipeline.
After having cleared up, make the hydraulic motor backward rotation, when the clutch joint of control bracket lifting, reel rotates, and support is put forward from manhole.
The present invention is the machine of mediation cleaning underground pipeline, and the clear thing bucket (2) of the bucket (25) that this machine is mainly used by fuselage (41), carriage (7), hydraulic motor (31), reducer (30), reel (10), hydraulic brake band brake (9), leading truck (15), support (18), lifting dirt, mediation cleaning usefulness, chain (29), volume sprocket wheel (34) etc. are formed.Thereby this machine compact conformation, easy to use, go in the well of not choosing in the course of work, therefore reduced working strength of workers, improved condition of labor.Adopt the whole working link of this machine only just can finish, can save 4～6 people, improved work efficiency, reduced cleaning up cost with two people.
Finish the details and the course of work of mediation cleaning underground pipeline below with reference to description of drawings the present invention.
Accompanying drawing 1 is a front view of the present invention; Accompanying drawing 2 is vertical views of the present invention; Accompanying drawing 3 is left views of the present invention; Accompanying drawing 4 is kinematic schemes of the present invention; Accompanying drawing 5 is circuit theory diagrams of apparatus of the present invention; Accompanying drawing 6 is hydraulic schematic diagrams of the present invention; Accompanying drawing 7 is mediation cleaning chain figure of the present invention; Accompanying drawing 8 is bucket structure charts of the present invention.
With reference to accompanying drawing 1,2,3,4, be the fuselage (41) of underground pipeline mediation descaling machine with one three tons fork trucks, its power is the power source of this machine.The carriage (7) that is welded into steel plate directly links with the front portion of fuselage (41), a two-way hydraulic motor (31) is housed on the carriage (7), as prime mover of entire machine, the output shaft of hydraulic motor (31) connects with shaft coupling (47) with a power shaft with reducer (30) of two output shafts.Connect with shaft coupling (48) between output shaft of reducer (30) and the power transmission shaft (54), reel (10), bevel gear (58) that sky is enclosed within on the power transmission shaft (54) connect with power transmission shaft (54) by clutch (56), (57) that connect with power transmission shaft (54) with feather key (55), have formed the transmission mechanism on the carriage (7).Be welded with two perpendicular angle steel on the carriage (7), top connects with steel plate, constitutes leading truck (15).On leading truck (15) and the carriage (7) pulley (14), (11) are housed, when reel (10) rotation, wire rope (13) has passed through pulley (11), (14) traction is positioned on and moved up and down by the support (18) that is welded into channel-section steel of guide wheel (96) restriction.The total height of support (18) is decided according to the depth of burying of underground pipeline.Pull handle (66), pressure oil drives hydraulic motor (31) and rotates by oil pipe (43), by reducer (30) power transmission shaft (54) is rotated.Pull handle (67), clutch (56) engages, reel (10) rotates, and support (18) is owing to deadweight descends, when dropping to the manhole mouth, hang over support (18) the well head location of aiming at posting its sliding fit (3) bottom, support (18) continues to descend, and when clear thing bucket (2) is aimed at the centre of underground pipeline, turns back handle (67) immediately, clutch (56) separates, and support (18) is slack.The location of support (18) is that brake (9) is in on-position usually by the control of the hydraulic brake band brake (9) on the reel (10).The multiple directional control valve (83) of its brake cylinder (53) links with the handle (67) of clutch (56), and when clutch (56) joint, reversal valve (83) is opened, and brake (9) unclamps, and reel (10) rotates, and support (18) descends.When clutch (56) separation, brake (9) is in on-position, has controlled support (18) and has descended.On the support (18), sprocket wheel (50) on axle (8), sky are enclosed within the sprocket wheel (51) on the sprocket wheel (74) of axle on (27) and support roller (19), chain (16) and the carriage (7), the transmission mechanism that the support roller (12) on the leading truck (15) has been formed support (18).Pulling handle (68) clutch (57) engages, bevel gear (58) drives bevel gear (52) and rotates, sprocket wheel (51) rotates thereupon, therefore rotate sprocket wheel (50), (74), support roller (12), (19), the transmission mechanism work of support (18) is for mediation cleaning, lifting dirt device provide power.The enhanced feature of dirt is by finishing as lower device, open switch (63), electromagnetic clutch (49) engages, drive bevel gear (28), (26), gear (20), (21), (22), belt wheel (23) rotation by sprocket wheel (74), make the dirt lifting appliance of forming by conveyer belt (24), bucket (25), two support rollers (1), move along the sensing of moving shown in Figure 4, dirt is risen to aboveground next from the shaft bottom.When bucket (25) was run into fixedly driving lever (95) on the support (7), bucket (25) began to tilt, and dirt is poured into dirty stream tube (59) lining that is fixed on the leading truck (15), flows into dirt box (60).When breaking away from fixing driving lever (95), bucket (25) bucket (25) is resetted by spring (94).The structure of bucket (25) is seen accompanying drawing 8.The function of mediation cleaning underground pipeline is by finishing as lower device, open switch (61), electromagnetic clutch (75) engages, the sprocket wheel (5) that sky is enclosed within on the axle (8) rotates, chain (29) is hauled out from volume sprocket wheel (34) by support roller (17), clear thing bucket (2) is pushed underground pipeline,, thereby make clearly that thing bucket (2) moves reciprocatingly in underground pipeline because chain (29) plays push-and-pull action.The structure of chain (29) is seen accompanying drawing (7).Chain (29) is the round steel pipe (91) that has certain-length by a section, the length of chain (29) is to decide according to the diameter of underground pipeline, press partially at two ends, insert joint, chain (29) one ends are welded with circular joint (92), one end is welded with the joint (90) of band block, is connect by bearing pin (93) to form.Make its have can only bend in one direction function, promptly reach the purpose of mediation cleaning to guarantee in underground pipeline folding not, again can be on the volume sprocket wheel (34) in the chain-wheel box (33).Clocklike monolayer alignment is on volume sprocket wheel (34) in order to make chain (29), and volume sprocket wheel (34) should have the gyration of doing, and also will parallelly vertically move.The translation of volume sprocket wheel (34) is achieved in that the volume sprocket shaft is feed rod for (42) one sections, and another section is a leading screw, and leading screw pitch is the width of chain (29).The bearing shell (69) of volume sprocket wheel (34) leading screw end is a nut, and feed rod end bearing shell (72) is a plain bearing.Like this, volume sprocket wheel (34) is done revolution with chain (29) motion, does parallel moving simultaneously vertically.Sprocket wheel (70) and volume sprocket wheel (34) are fixedly connected and are one, and sprocket wheel (71) connects with axle (38) by spline.With sprocket wheel (70) rotation, translation vertically simultaneously, translation are to lean on the driving lever (35) that moves with volume sprocket wheel (34) to control to sprocket wheel (71), to guarantee the displacement synchronous of sprocket wheel (71) and volume sprocket wheel (34) by chain (36).Sprocket wheel (44) is housed on another output shaft of reducer (30), the sprocket wheel (46) that is enclosed within on the power transmission shaft (40) by chain (45) and sky connects, when opening switch (62), electromagnetic clutch (32) engages, rotate power transmission shaft (40), bevel gear (39), (37), sprocket wheel (71) drives sprocket wheel (70), volume sprocket wheel (34) rotation, on chain (29) reel-to-reel sprocket wheel (34) by chain (36).Sprocket wheel (71) is done parallel moving with volume sprocket wheel (34) under the control of driving lever (35) simultaneously.Chain (29) rollback, dragging clearly, thing bucket (2) brings back to the shaft bottom to the dirt in the underground pipeline.When clear thing bucket (2) was run into the normally closed travel switch pass (6) that is installed in support (18) bottom, clutch (32) separated, and return action stops.
When the dirt in the dirt box (60) is filled, pull handle (65), dirt box (60) rises, and pulls handle (64) again, under the effect of oil cylinder (73), dirt is poured on the automobile.
After having cleared up, handle (66) is pulled to oppositely, makes hydraulic motor (31) backward rotation, pulls handle (67), and clutch (56) engages, and reel (10) rotates, and support (18) is put forward from manhole.
Supporting plate (4) is below chain (29), and its effect is to hold up chain (29) to engage with sprocket wheel (5), under the effect of sprocket wheel (5), by chain (29) clear thing bucket (2) is pushed or haul out underground pipeline.
Accompanying drawing 5 is electrical schematic diagrams of device, increases by one group of 12 overhead accumulator (76) in the former electric wiring of fork truck, as 24 volts of power supplys of electromagnetic clutch.
Claims (5)
1, a kind of underground pipeline mediation descaling machine that is used to dredge the cleaning underground pipeline, it is characterized in that the car body that has with fork truck is fuselage [41], with the hydraulic motor [31] on the carriage [7] is prime mover, by the support [18] in the dropped to manhole of leading truck [15] restriction is what support, with sprocket wheel [50], [51], [74], support roller [12], [19], the transmission mechanism that chain [16] is formed for driving member, by sprocket wheel [5], support roller [17], volume sprocket wheel [34], volume sprocket shaft [42], the mediation cleaning plant of clear thing bucket [2] and a kind of chain [29] composition that can only bend in one direction, by sprocket wheel [70], [71], chain [36], the winding apparatus that driving lever [35] is formed, and by belt wheel [23], conveyer belt [24], support roller [1], bucket [25], spring [94] and the fixing dirt lifting appliance formed of driving lever [95].
2, unclog and readjust descaling machine by the underground pipeline of claim 1 regulation, it is characterized in that chain (29) is by one section round steel pipe (91) with certain-length, one end is welded with circular joint (92), and an end is welded with the joint (90) of band block, is connect by bearing pin (93) to form.
3, by the underground pipeline mediation descaling machine of claim 1 regulation, it is characterized in that rolling up sprocket shaft and be a feed rod for (42), another section is a leading screw, leading screw pitch is the width of chain (29).
4, by the underground pipeline mediation descaling machine of claim 1 regulation, the bearing shell (72) that it is characterized in that rolling up sprocket wheel (34) feed rod end is a plain bearing, and the bearing shell of leading screw end (69) is a nut.
5, press the underground pipeline mediation descaling machine of claim 1 regulation, it is characterized in that being fixed as one with volume sprocket wheel (34), and have the driving lever (35) that makes sprocket wheel (71) and volume sprocket wheel (34) displacement synchronous with the sprocket wheel (70) of sprocket wheel (71) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205746 CN85205746U (en) | 1985-12-20 | 1985-12-20 | Underground conduit cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85205746 CN85205746U (en) | 1985-12-20 | 1985-12-20 | Underground conduit cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85205746U true CN85205746U (en) | 1987-06-10 |
Family
ID=4800741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85205746 Withdrawn CN85205746U (en) | 1985-12-20 | 1985-12-20 | Underground conduit cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85205746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650145A (en) * | 2012-05-14 | 2012-08-29 | 中国十七冶集团有限公司 | Method for dredging drainage pipeline by winches |
| CN103374974A (en) * | 2012-04-27 | 2013-10-30 | 南京中航特种装备有限公司上海技术中心 | Sludge clearing grab bucket vehicle |
| CN108643336A (en) * | 2018-05-17 | 2018-10-12 | 张汀仁 | A kind of municipal drainage pipeline inside dredging device |
| CN108661164A (en) * | 2018-05-17 | 2018-10-16 | 张汀仁 | A kind of municipal drainage pipeline cleaning robot |
-
1985
- 1985-12-20 CN CN 85205746 patent/CN85205746U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374974A (en) * | 2012-04-27 | 2013-10-30 | 南京中航特种装备有限公司上海技术中心 | Sludge clearing grab bucket vehicle |
| CN102650145A (en) * | 2012-05-14 | 2012-08-29 | 中国十七冶集团有限公司 | Method for dredging drainage pipeline by winches |
| CN108643336A (en) * | 2018-05-17 | 2018-10-12 | 张汀仁 | A kind of municipal drainage pipeline inside dredging device |
| CN108661164A (en) * | 2018-05-17 | 2018-10-16 | 张汀仁 | A kind of municipal drainage pipeline cleaning robot |
| CN108661164B (en) * | 2018-05-17 | 2020-08-04 | 泰州亿丰达电器有限公司 | Municipal administration inlet for stom water clearance robot |
| CN108643336B (en) * | 2018-05-17 | 2020-08-07 | 鄂州市市政工程公司 | Inside dredging apparatus of municipal administration inlet for stom water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |