CN103352513A - Sewer dredging machine - Google Patents
Sewer dredging machine Download PDFInfo
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- CN103352513A CN103352513A CN2013103185556A CN201310318555A CN103352513A CN 103352513 A CN103352513 A CN 103352513A CN 2013103185556 A CN2013103185556 A CN 2013103185556A CN 201310318555 A CN201310318555 A CN 201310318555A CN 103352513 A CN103352513 A CN 103352513A
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- output shaft
- wheel
- casing
- dredging machine
- sewer
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Abstract
The invention discloses a sewer dredging machine. The sewer dredging machine comprises a machine shell, wherein a first power device, a second power device and a water pump are arranged in the machine shell, an output shaft A, extending out of the two sides of the machine shell, of the first power device and provided with wheels, a shaft seat is arranged at the front end of the machine shell, reamer blades are arranged on an output shaft B, extending out of the shaft seat, of the first power device, the output shaft of the second power device is connected to a driving shaft of the water pump, a water outlet pipe of the water pump is communicated with a cavity inside the shaft seat, the output shaft B which is arranged in the shaft seat cavity and extends out of the shaft seat cavity is of a hollow structure, a water inlet is formed in a portion, inside the shaft seat cavity, of the output shaft B, and a water spraying opening is formed in the front end of the output shaft B. The sewer dredging machine is high in efficiency and quality of dredging and desilting work, no person needs to descend a well to work any more, time and labor are saved, personal safety of workers is also guaranteed, and the sewer dredging machine is simple in structure, economical, practical and suitable for large-area popularization and application.
Description
Technical field
The present invention relates to mechanical field, be specifically related to a kind of dredging machine for sewer.
Background technology
At present; the situation of domestic large, medium and small cities and towns sewer pipe is very complicated; the main sewer size of large-and-medium size cities is larger; be difficult for occuring serious obstruction; but each branch pipe(tube) size is less; especially little street and residential quarter; the flow velocity of sewage is slower in the sewer pipe; often can result in blockage because of various household garbages; and some old towns and townlet, its sewer pipe size is less, and mostly is concrete duct even brick pipeline; very easily produce and stop up, sometimes also can result in blockage because of the root system implantation of trees.
Dredging during domestic city blockage of sewer cleaning is one of persistent ailment of facing of municipal sector always.Present stage, the dredging desilting work of China's sewer, mainly still rely on and manually carry out, the work trouble very of dredging desilting is wanted the residual air in the first discharge line generally speaking, take out again decontaminated water, then also need manually to descend well operations, waste time and energy, not only dirty but also tired, more seriously, also entail dangers to downhole operations personnel's personal safety of misoperation.
Summary of the invention
The object of the invention is to: a kind of dredging machine for sewer is provided, can in sewer, advances voluntarily and carry out dredging work, no longer need manually to descend well operations.
The present invention is achieved by the following technical solutions: dredging machine for sewer, comprise casing, and it is characterized in that: be provided with power set I, power set II and water pump in the described casing; Described power set I is stretched out on the front and back output shaft A of casing both sides and is respectively equipped with wheel, and the casing front end is provided with axle bed, and the output shaft B that stretches out axle bed is provided with cutting blade; The output shaft of described power set II is connected to the driving shaft of water pump, the outlet pipe of described water pump is communicated in the chamber of axle bed, the output shaft B that is positioned at the axle bed chamber and stretches out the axle bed chamber is hollow structure, and the output shaft B that is positioned at the axle bed chamber is provided with water inlet, and front end is provided with water jet.Described wheel comprises front vehicle wheel and rear wheel.
As the present invention further optimization scheme, described power set I comprises oil pump I and reductor, and the output shaft of described oil pump I is connected in the power shaft of reductor; The main output shaft of described reductor stretches out from its front end, is connected to output shaft B; Secondary output shaft stretches out from its both sides, and described secondary output shaft end is provided with outer chain pitch wheel and interior chain pitch wheel successively; The end that front output shaft A is positioned at casing is provided with the front chain pitch wheel that links with chain pitch wheel, and the end that rear shaft A is positioned at casing is provided with the rear chain gear that links with chain pitch wheel.
As the present invention further optimization scheme, described outer chain pitch wheel, interior chain pitch wheel, front chain pitch wheel are identical with the diameter of rear chain gear.
As the present invention further optimization scheme, the outside of the chain between described rear chain gear and the interior chain pitch wheel also is provided with regulating wheel.
As the present invention further optimization scheme, described reductor is turbine worm reducer, and the speed ratio between described main output shaft and the secondary output shaft is 40:1.
As the present invention further optimization scheme, described casing top is provided with the support that is parallel to output shaft A, and described support comprises canned paragraph and active segment; Described canned paragraph is hollow section, and its internal diameter is more than or equal to the external diameter of active segment; The bolt that the two ends of described canned paragraph are provided with screw hole and are complementary; Described active segment one end places in the canned paragraph, fixes with bolt, and the other end is provided with directive wheel; The axial line of described directive wheel is perpendicular to ground.
As the present invention further optimization scheme, described power set II is the oil pump II, and the turnover oil pipe of described oil pump II, oil pump I is located at the rear end of casing.
As the present invention further optimization scheme, the water inlet of described water pump is provided with screen pack, and water inlet stretches out casing (1) rear end.
As the present invention further optimization scheme, the link of described output shaft B and cutting blade is provided with flange, and the centre bore of cutting blade wheel disc is enclosed within on the output shaft B, is bolted on the flange.
As the present invention further optimization scheme, described wheel periphery is provided with the gear teeth of projection.
The present invention has following beneficial effect:
One, dredging machine for sewer of the present invention drives by oil pump, can advance in sewer voluntarily; The blade that the useful oil pump of the head of dredging vehicle drives can be smashed the household garbage in the sewer and branch etc.; Oil pump drives water pump, directly extracts the water in the sewer, and sprays from the front end of vane drive axle, forms water jets under high pressure, and the deposit after smashing is washed away.Improved efficient and the quality of sewer dredging work, and the people controls on the ground and get final product, do not need to descend again well operations, time saving and energy saving, also ensured workman's life safety.
Two, dredging machine for sewer of the present invention is simple in structure, and operation quality is high, and is economical and practical, is fit to large-area applying.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is power transmission arrangment schematic diagram of the present invention.
Fig. 4 is interior chain pitch wheel and rear chain gear connection structure schematic diagram.
Fig. 5 is cutting blade mounting structure schematic diagram.
The specific embodiment
As shown in Figure 1: a kind of dredging machine for sewer, comprise casing 1, be provided with power set I 2, power set II 4 and water pump 5 in the casing 1.The output shaft A of power set I 2 stretches out from the both sides of casing 1, and the end is provided with wheel, and the front end of casing 1 is provided with axle bed 14, and the output shaft B of power set I 2 stretches out axle bed 14, and is provided with cutting blade 7 in its end.Described power set II 4 is oil pump II, the output shaft of oil pump II 4 is connected to the driving shaft of water pump 5, the outlet pipe 8 of described water pump 5 is communicated in the chamber of axle bed 14, the output shaft B that is positioned at axle bed 14 chambeies and stretches out axle bed 14 chambeies is hollow structure, the output shaft B that is positioned at axle bed 14 chambeies is provided with water inlet, and front end is provided with water jet.Because the rubbish of sewer inside etc. is all pushed to the place ahead by dredging vehicle, rubbish is less in the sewer at dredging vehicle rear, so pump intake 11 stretches out from the rear end of housing, and screen pack is set thereon; The water that water pump 5 extracts just from the front end ejection of B output shaft, forms water jets under high pressure, and the rubbish after being smashed by cutting blade 7 is washed away, and can greatly improve the operating efficiency of dredging vehicle.The periphery of wheel 6 is provided with the gear teeth 13 of projection, so that dredging vehicle is non-slip in sewer, and advancing steadily.The oil-in of oil pump II 4 is located at the tail end of casing 1, oil from oil-out out after, flow to again the oil-in of oil pump I 21, the oil-out of oil pump I 21 also is located at the tail end of casing 1.
As shown in Figure 2: be provided with the support that is parallel to output shaft A at the top of casing 1, described support comprises canned paragraph 15 and active segment 16; Described canned paragraph 15 is hollow section, and its internal diameter is more than or equal to the external diameter of active segment 16; The bolt that the two ends of described canned paragraph 15 are provided with screw hole and are complementary; Described active segment 16 1 ends place in the canned paragraph 16, fix with bolt, and the other end is provided with directive wheel 17; Described directive wheel 17 place plane parallel are in ground.According to the size of sewer size, can regulate the length of support, directive wheel 17 can prevent rollover.
As shown in Figure 3: described power set I 2 comprises oil pump I 21 and reductor 22, and the output shaft of described oil pump I 21 is connected in the power shaft of reductor 22; The main output shaft 23 of described reductor 22 stretches out from its front end, is connected to output shaft B; Secondary output shaft 24 stretches out from its both sides, and described secondary output shaft 24 ends are provided with outer chain pitch wheel 25 and interior chain pitch wheel 26 successively; The end that the output shaft A of front vehicle wheel is positioned at casing 1 is provided with the front chain pitch wheel 27 corresponding with outer chain pitch wheel, and the end that the output shaft A of rear wheel is positioned at casing 1 is provided with the rear chain gear 28 corresponding with chain pitch wheel; Reach between rear chain gear 28 and the interior chain pitch wheel 26 respectively by chain drive between described front chain pitch wheel 27 and the outer chain pitch wheel 25.Described outer chain pitch wheel 25, interior chain pitch wheel 26, front chain pitch wheel 27 are identical with the diameter of rear chain gear.Described reductor 22 is turbine worm reducer, and the speed ratio between described main output shaft 23 and the secondary output shaft 24 is 40:1.
As shown in Figure 4: the outside of the chain between described rear chain gear 28 and the interior chain pitch wheel 26 also is provided with regulating wheel.
As shown in Figure 5: the front end of vane drive axle is welded with flange 12, and cutting blade 7 is bolted on the flange 12, can carry out easily dismounting.In the face of different environment, can select different size, difform blade.
Claims (10)
1. dredging machine for sewer comprises casing (1), it is characterized in that: be provided with power set I (2), power set II (4) and water pump (5) in the described casing (1); Described power set I (2) is stretched out on the front and back output shaft A of casing (1) both sides and is respectively equipped with wheel (6), and casing (1) front end is provided with axle bed (14), and the output shaft B that stretches out axle bed (14) is provided with cutting blade (7); The output shaft of described power set II (4) is connected to the driving shaft of water pump (5), the outlet pipe (8) of described water pump (5) is communicated in the chamber of axle bed (14), the output shaft B that is positioned at axle bed (14) chamber and stretches out axle bed (14) chamber is hollow structure, the output shaft B that is positioned at axle bed (14) chamber is provided with water inlet, and front end is provided with water jet; Described wheel (6) comprises front vehicle wheel and rear wheel.
2. dredging machine for sewer according to claim 1, it is characterized in that: described power set I (2) comprises oil pump I (21) and reductor (22), the output shaft of described oil pump I (21) is connected in the power shaft of reductor (22); The main output shaft (23) of described reductor (22) stretches out from its front end, is connected to output shaft B; Secondary output shaft (24) stretches out from its both sides, and described secondary output shaft (24) end is provided with outer chain pitch wheel (25) and interior chain pitch wheel (26) successively; The end that front output shaft A is positioned at casing (1) is provided with the front chain pitch wheel (27) that links with chain pitch wheel (26), and the end that rear shaft A is positioned at casing (1) is provided with the rear chain gear (28) that links with chain pitch wheel.
3. dredging machine for sewer according to claim 2 is characterized in that: described outer chain pitch wheel (25), interior chain pitch wheel (26), front chain pitch wheel (27) are identical with the diameter of rear chain gear.
4. dredging machine for sewer according to claim 2, it is characterized in that: the outside of the chain between described rear chain gear (28) and the interior chain pitch wheel (26) also is provided with regulating wheel.
5. dredging machine for sewer according to claim 2, it is characterized in that: described reductor (22) is turbine worm reducer, and the speed ratio between described main output shaft (23) and the secondary output shaft (24) is 40:1.
6. dredging machine for sewer according to claim 1, it is characterized in that: described casing (1) top is provided with the support that is parallel to output shaft A, and described support comprises canned paragraph (15) and active segment (16); Described canned paragraph (15) is hollow section, and its internal diameter is more than or equal to the external diameter of active segment (16); The bolt that the two ends of described canned paragraph (15) are provided with screw hole and are complementary; Described active segment (16) one ends place in the canned paragraph (16), fix with bolt, and the other end is provided with directive wheel (17); The axial line of described directive wheel (17) is perpendicular to ground.
7. dredging machine for sewer according to claim 1, it is characterized in that: described power set II (4) is the oil pump II, and the turnover oil pipe of described oil pump II (4), oil pump I (21) is located at the rear end of casing (1).
8. dredging machine for sewer according to claim 1, it is characterized in that: the water inlet (11) of described water pump (5) is provided with screen pack, and water inlet (11) stretches out casing (1) rear end.
9. dredging machine for sewer according to claim 1, it is characterized in that: the link of described output shaft B and cutting blade (7) is provided with flange (12), the centre bore of cutting blade (7) wheel disc is enclosed within on the output shaft B, is bolted on the flange (12).
10. dredging machine for sewer according to claim 1 is characterized in that: described wheel (6) periphery is provided with the gear teeth (13) of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318555.6A CN103352513B (en) | 2013-07-26 | 2013-07-26 | Sewer dredging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318555.6A CN103352513B (en) | 2013-07-26 | 2013-07-26 | Sewer dredging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352513A true CN103352513A (en) | 2013-10-16 |
| CN103352513B CN103352513B (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310318555.6A Active CN103352513B (en) | 2013-07-26 | 2013-07-26 | Sewer dredging machine |
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| CN (1) | CN103352513B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689785A (en) * | 2016-05-01 | 2016-06-22 | 羊丁 | Steel strip tube internal support ring-cutting robot |
| CN108589902A (en) * | 2018-05-09 | 2018-09-28 | 温州中城晟泰市政工程有限公司 | Convenient for the device of dredging sewer |
| CN111997175A (en) * | 2020-08-10 | 2020-11-27 | 河海大学常州校区 | Anti-roll device suitable for double-wheel crawler-type pipeline dredging robot |
| CN112942559A (en) * | 2021-03-05 | 2021-06-11 | 中铁隧道局集团有限公司 | A entry driving machine for city sewage pipes mediation |
Citations (11)
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| CN2150262Y (en) * | 1993-04-09 | 1993-12-22 | 刘暹 | Sewer pipe dredging machine |
| DE10041021A1 (en) * | 2000-08-22 | 2002-03-07 | Emilia Steinicke | Cleaning process for drain channel involves initially retaining sufficient water on inlet side to produce rapid wave when cross section of channel is filled |
| RU2181419C1 (en) * | 2000-12-15 | 2002-04-20 | Кутеба Михаил Вениаминович | Method of sewage header cleaning |
| JP2002177914A (en) * | 2000-12-13 | 2002-06-25 | Tokyo Isuzu Jidosha Kk | High-pressure cleaning car |
| KR20020057863A (en) * | 2002-05-03 | 2002-07-12 | 유애권 | Pipe boring machine |
| TW502079B (en) * | 2001-09-26 | 2002-09-11 | Shan Lin Heat Treat Co Ltd | Ditch cleaning system |
| JP2005240354A (en) * | 2004-02-25 | 2005-09-08 | Tokyo Metropolis | Cleaning method and device of inverted siphon |
| US20060179603A1 (en) * | 2005-02-14 | 2006-08-17 | Polston Henry B | Apparatus for cleaning pipes having pumping and vacuuming capability |
| WO2007014306A2 (en) * | 2005-07-26 | 2007-02-01 | Davis Chief R | Sewage slurry separation system |
| KR20070101015A (en) * | 2006-04-10 | 2007-10-16 | 최인환 | A boring and dredging apparatus for pipe and it's method |
| CN203361325U (en) * | 2013-07-26 | 2013-12-25 | 孙凤宝 | Sewer dredger |
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2013
- 2013-07-26 CN CN201310318555.6A patent/CN103352513B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150262Y (en) * | 1993-04-09 | 1993-12-22 | 刘暹 | Sewer pipe dredging machine |
| DE10041021A1 (en) * | 2000-08-22 | 2002-03-07 | Emilia Steinicke | Cleaning process for drain channel involves initially retaining sufficient water on inlet side to produce rapid wave when cross section of channel is filled |
| JP2002177914A (en) * | 2000-12-13 | 2002-06-25 | Tokyo Isuzu Jidosha Kk | High-pressure cleaning car |
| RU2181419C1 (en) * | 2000-12-15 | 2002-04-20 | Кутеба Михаил Вениаминович | Method of sewage header cleaning |
| TW502079B (en) * | 2001-09-26 | 2002-09-11 | Shan Lin Heat Treat Co Ltd | Ditch cleaning system |
| KR20020057863A (en) * | 2002-05-03 | 2002-07-12 | 유애권 | Pipe boring machine |
| JP2005240354A (en) * | 2004-02-25 | 2005-09-08 | Tokyo Metropolis | Cleaning method and device of inverted siphon |
| US20060179603A1 (en) * | 2005-02-14 | 2006-08-17 | Polston Henry B | Apparatus for cleaning pipes having pumping and vacuuming capability |
| WO2007014306A2 (en) * | 2005-07-26 | 2007-02-01 | Davis Chief R | Sewage slurry separation system |
| KR20070101015A (en) * | 2006-04-10 | 2007-10-16 | 최인환 | A boring and dredging apparatus for pipe and it's method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689785A (en) * | 2016-05-01 | 2016-06-22 | 羊丁 | Steel strip tube internal support ring-cutting robot |
| CN108589902A (en) * | 2018-05-09 | 2018-09-28 | 温州中城晟泰市政工程有限公司 | Convenient for the device of dredging sewer |
| CN108589902B (en) * | 2018-05-09 | 2020-06-19 | 温州晟泰建设工程有限公司 | Device convenient to mediation sewer |
| CN111997175A (en) * | 2020-08-10 | 2020-11-27 | 河海大学常州校区 | Anti-roll device suitable for double-wheel crawler-type pipeline dredging robot |
| CN112942559A (en) * | 2021-03-05 | 2021-06-11 | 中铁隧道局集团有限公司 | A entry driving machine for city sewage pipes mediation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352513B (en) | 2014-11-19 |
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