CN112942559A - A entry driving machine for city sewage pipes mediation - Google Patents
A entry driving machine for city sewage pipes mediation Download PDFInfo
- Publication number
- CN112942559A CN112942559A CN202110246512.6A CN202110246512A CN112942559A CN 112942559 A CN112942559 A CN 112942559A CN 202110246512 A CN202110246512 A CN 202110246512A CN 112942559 A CN112942559 A CN 112942559A
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- CN
- China
- Prior art keywords
- transmission case
- clamping plate
- gear
- worm
- sewage pipes
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Abstract
The invention discloses a tunneling machine for dredging urban sewage pipes, which comprises a cross-shaped transmission case, wherein a motor is arranged on the outer side wall of one side of the transmission case, an output shaft of the motor penetrates through the side wall of the transmission case and is coaxially fixed with a worm, one end of the worm is coaxially fixed with the output shaft of the motor, the other end of the worm penetrates through the other side wall of the transmission case and is coaxially fixed with a support rod, the outer end of the support rod is provided with a cutter head through a connecting device, cutters are distributed on the cutter head, four turbines which are matched with the worm are meshed in four directions around the worm in contrast to the cross-shaped transmission case, the turbines are coaxially fixed with first gears, the first gears are meshed with a second gear towards one side of an opening at the outer end of the transmission case, the second gears penetrate through the opening at the outer end of the transmission case and rotate along the inner wall of the sewage pipes, so, and the smooth sewage discharge of the urban pipeline is ensured.
Description
Technical Field
The invention relates to the technical field of tunnel boring machine equipment, in particular to a boring machine for dredging urban sewage pipes.
Background
In the nineties of the last century, urban sewage discharge mainly adopts a pipeline pre-embedding method, the rapid development of urban construction in China has been realized in nearly thirty years, however, various buildings in old urban areas are basically fixed, sewage discharge pipelines constructed in early stages are also shaped, the difficulty in reconstructing early stage pipeline sewage discharge into a novel urban pipe gallery is high in order to avoid influencing normal resident life, urban traffic and sewage discharge is seriously influenced, however, as most of the urban sewage discharge pipelines in the early stages of cities are subjected to sewage discharge for more than 20 years, the attachments on the inner walls of the pipelines are more, even some pipelines are blocked, urban sewage discharge is seriously influenced, so that urban road ponding and sewage overflow can occur once the urban sewage discharge pipelines in a large number of cities are in a large number, traffic jam, economic loss, personal casualties and the like, for example, electric shock and personal casualties caused by urban ponding in some places in China occur frequently.
To the blow off pipe jam, main mediation means at present: firstly, personnel enter the pipeline to dredge, and various sundries, garbage, toxic gas and the like are gathered due to long-term sealing of the pipeline, so that the working environment of field workers is severe, and even life safety risks occur; secondly, the sewage discharge pipeline is dug from the ground for replacement and dredging, the method not only has low working efficiency, but also easily causes urban traffic jam in the process of digging the ground.
Therefore, it is necessary to invent a heading machine capable of automatically dredging the urban sewage pipes.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a heading machine for dredging urban sewage pipes, wherein a motor is arranged, so that the motor drives a cutter head to rotate and simultaneously drives a second gear to rotate, a cutter on the cutter head can cut attachments, and the second gear drives a transmission case and a turntable to rotate and advance along the inner wall of the pipe, so that the automatic dredging of the blockages in the pipe is realized under the condition of not excavating the ground, and the smooth sewage discharge of the urban pipe is ensured.
In order to achieve the purpose, the invention provides the following technical scheme:
a heading machine for dredging urban sewage pipes comprises a cross-shaped transmission case with four open ends, wherein a motor is mounted on the outer side wall of one side of the transmission case, an output shaft of the motor penetrates through the side wall of the transmission case and is coaxially fixed with a worm, one end of the worm is coaxially fixed with the output shaft of the motor, the other end of the worm penetrates through the other side wall of the transmission case and is coaxially fixed with a supporting rod, the outer end of the supporting rod is provided with a cutter head through a connecting device, and a cutter is distributed on the cutter head;
four turbines that match with it have in the meshing of four directions of worm contrast "+" style of calligraphy transmission case all around, the turbine is all coaxial to be fixed with first gear, first gear has the second gear towards the meshing of transmission case outer end opening one side, the opening that the second gear passed the transmission case outer end rotates along sewage pipes's inner wall, the turbine rotates through pivot one with first gear and installs on the inside wall of transmission case, the second gear rotates through pivot two and installs on the inside wall of transmission case.
The invention is further configured to: the connecting device comprises a first mounting plate which is coaxially fixed with the supporting rod, a second mounting plate which is fixedly connected with the supporting rod through a first bolt, and the second mounting plate is coaxially fixed with the cutter head through a connecting rod.
The invention is further configured to: and a clamping component for clamping the water pipe head is arranged on the outer side wall of the "+" shaped transmission case.
The invention is further configured to: the clamping assembly comprises a connecting rod arranged on the outer side wall of the transmission case, a first clamping plate is fixed at the outer end of the connecting rod, a second clamping plate is hinged to one end of the first clamping plate, one end of the second clamping plate is hinged to the first clamping plate, the other end of the second clamping plate is connected with the first clamping plate through a second bolt, and an opening matched with the water pipe head is formed in the first clamping plate and the second clamping plate.
The invention is further configured to: the water pipe rotating disc is arranged at the inspection well mouth, the water pipe is wound on the rotating disc, and the water pipe head is clamped at the opening of the first clamping plate and the second clamping plate after penetrating into the inspection well.
The invention is further configured to: the diameter of the first gear is smaller than that of the second gear.
In conclusion, the invention has the following beneficial effects:
by arranging the motor, the motor drives the cutter disc to rotate and simultaneously drives the second gear to rotate, the cutter on the cutter disc can cut attachments, and the second gear rotates and advances along the inner wall of the pipeline, so that the heading machine can be ensured to advance along the inner wall of the pipeline while removing the attachments in the pipeline;
by setting worm and gear transmission, a motor is started to drive a worm to further drive a worm wheel to rotate, and simultaneously drive a first gear and a second gear to rotate;
through setting up the centre gripping subassembly to set up the carousel that is used for the winding water pipe at the inspection shaft mouth, with the centre gripping of water tube head in the opening of splint one and splint two, and with bolt two with water tube head locking, starter motor, transmission case drive water pipe put the pipe from the carousel, and the centre gripping of the water pipe of being convenient for of the setting of centre gripping subassembly with demolish.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the worm gear and the gear drive inside the transmission case;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic diagram showing the positional relationship of the turntable.
Reference numerals: 1. a transmission case; 2. a motor; 3. a worm; 4. a support bar; 5. a cutter head; 6. a cutter; 7. a turbine; 8. a first gear; 9. a second gear; 10. a second bolt; 11. a first mounting plate; 12. a first bolt; 13. a second mounting plate; 14. a connecting rod; 15. a first clamping plate; 16. a second clamping plate; 17. a turntable; 18. a water pipe head.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example (b): the utility model provides a tunneller for city sewage pipes mediation, puts into the pipeline with whole device, and it can realize cleaing away the cutting of attachment, and second gear drive transmission case and blade disc rotate along the pipeline inner wall simultaneously and go forward, realize under the circumstances on the ground of not excavating, dredge automatically to the plug in the pipeline, ensure that city pipeline blowdown is smooth and easy.
As shown in fig. 1 and fig. 2, the sewage treatment device comprises a + -shaped transmission case 1 with four open ends, a motor 2 is arranged on the outer side wall of one side of the transmission case 1, an output shaft of the motor 2 penetrates through the side wall of the transmission case 1 and is coaxially fixed with a worm 3, one end of the worm 3 is coaxially fixed with the output shaft of the motor 2, the other end of the worm penetrates through the other side wall of the transmission case 1 and is coaxially fixed with a support rod 4, the outer end of the support rod 4 is provided with a cutter head 5 through a connecting device, cutters 6 are distributed on the cutter head 5, four worm wheels 7 matched with the worm 3 are meshed around the worm 3 in four directions corresponding to the + -shaped transmission case 1, the worm wheels 7 are coaxially fixed with a first gear 8, one side of the first gear 8 facing the outer end opening of the transmission case 1 is meshed with a second gear 9, the second gear 9 penetrates through the outer end opening of the transmission case 1 and rotates along the inner wall of a sewage, the second gear 9 is rotatably mounted on the inner side wall of the transmission case 1 through a second rotating shaft, and the diameter of the first gear 8 is smaller than that of the second gear 9.
Referring to fig. 1, the connecting device includes a first mounting plate 11 coaxially fixed to the support rod 4, the first mounting plate 11 is fixedly connected to a second mounting plate 13 through a first bolt 12, and the second mounting plate 13 is coaxially fixed to the cutter head 5 through a connecting rod.
Referring to fig. 2 and 3, a clamping assembly for clamping the water pipe head 18 is arranged on the outer side wall of the "+" shaped transmission case 1, the clamping assembly comprises a connecting rod 14 installed on the outer side wall of the transmission case 1, a first clamping plate 15 is fixed at the outer end of the connecting rod 14, one end of the first clamping plate 15 is hinged to a second clamping plate 16, one end of the second clamping plate 16 is hinged to the first clamping plate 15, the other end of the second clamping plate 16 is connected with the first clamping plate 15 through a second bolt 10, openings matched with the water pipe head 18 are formed in the first clamping plate 15 and the second clamping plate 16, the water pipe head 18 can be clamped in the openings of the first clamping plate 15 and the second clamping plate 16, and the water pipe head 18 can be clamped and.
With reference to fig. 4, the whole heading machine further comprises a water pipe turntable 17 arranged at the inspection well opening, the water pipe is wound on the turntable 17, and the water pipe head 18 is clamped at the opening of the first clamping plate 15 and the second clamping plate 16 after penetrating into the inspection well, so that the water pipe can be conveniently collected and released.
The working process is as follows: put into the pipeline with the entry driving machine through the inspection shaft, and with the water pipe head 18 centre gripping between splint one 15 and splint two 16's opening, the anterior segment is supported by blade disc 5, the rear end is supported by second gear 9, ensure that transmission case 1 and blade disc 5 steadily support on the pipeline inner wall, starter motor 2, motor 2 drives worm 3 and rotates and then drive turbine 7, first gear 8 and second gear 9 rotate, make the entry driving machine impel forward, motor 2 drives blade disc 5 and rotates simultaneously, cutter 6 on the blade disc 5 cuts the attachment of pipeline inner wall, insert water with the water pipe and wash the attachment afterwards, effectively wash the inside attachment that drops of blowdown pipeline, realize the mediation of pipeline. Because worm gear 3 transmission to the diameter of first gear 8 is less than the diameter of second gear 9, consequently the rotational speed of the output shaft of motor 2 is greater than the rotational speed of second gear 9, and whole transmission has the effect of speed reduction, can guarantee that second gear 9 is along the steady step forward of pipeline inner wall.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. A heading machine for dredging urban sewage pipes is characterized by comprising a + -shaped transmission case with four open ends, wherein a motor is arranged on the outer side wall of one side of the transmission case, an output shaft of the motor penetrates through the side wall of the transmission case and is coaxially fixed with a worm, one end of the worm is coaxially fixed with the output shaft of the motor, the other end of the worm penetrates through the other side wall of the transmission case and is coaxially fixed with a supporting rod, the outer end of the supporting rod is provided with a cutter head through a connecting device, and a cutter is arranged on the cutter head;
four turbines that match with it have in the meshing of four directions of worm contrast "+" style of calligraphy transmission case all around, the turbine is all coaxial to be fixed with first gear, first gear has the second gear towards the meshing of transmission case outer end opening one side, the opening that the second gear passed the transmission case outer end rotates along sewage pipes's inner wall, the turbine rotates through pivot one with first gear and installs on the inside wall of transmission case, the second gear rotates through pivot two and installs on the inside wall of transmission case.
2. The tunneling machine for dredging urban sewage pipes according to claim 1, wherein the connecting device comprises a first mounting plate coaxially fixed with the support rod, a second mounting plate fixedly connected with the first mounting plate through a first bolt, and a cutter head coaxially fixed with the second mounting plate through a connecting rod.
3. The heading machine for dredging urban sewage pipes according to claim 1, wherein a clamping assembly for clamping a water pipe head is arranged on an outer side wall of the "+" shaped transmission case.
4. The tunneling machine for dredging urban sewage pipes according to claim 3, wherein the clamping assembly comprises a connecting rod mounted on the outer side wall of the transmission case, a first clamping plate is fixed at the outer end of the connecting rod, a second clamping plate is hinged to one end of the first clamping plate, one end of the second clamping plate is hinged to the first clamping plate, the other end of the second clamping plate is connected with the first clamping plate through a second bolt, and openings matched with the water pipe heads are formed in the first clamping plate and the second clamping plate.
5. The tunneling machine for dredging urban sewage pipes according to claim 4, further comprising a water pipe turntable arranged at the inspection well mouth, wherein the water pipe is wound on the turntable, and the water pipe head is clamped at the opening of the first clamping plate and the second clamping plate after penetrating into the inspection well.
6. The tunneling machine for unclogging urban sewage pipes according to claim 1, characterized in that the diameter of the first gear is smaller than the diameter of the second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246512.6A CN112942559A (en) | 2021-03-05 | 2021-03-05 | A entry driving machine for city sewage pipes mediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110246512.6A CN112942559A (en) | 2021-03-05 | 2021-03-05 | A entry driving machine for city sewage pipes mediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112942559A true CN112942559A (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110246512.6A Pending CN112942559A (en) | 2021-03-05 | 2021-03-05 | A entry driving machine for city sewage pipes mediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112942559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482257A (en) * | 2022-01-18 | 2022-05-13 | 湖南高岭环保科技有限公司 | Urban sewage treatment device and treatment method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927064A1 (en) * | 1989-08-16 | 1991-02-21 | Peter Wanck Gmbh | Clean-out device for partly full sewers - with pneumatic transport through hoses on polyurethane foam floats |
| KR20130076203A (en) * | 2011-12-28 | 2013-07-08 | 김일동 | Cleaning apparatus for water pumping pipe |
| CN103352513A (en) * | 2013-07-26 | 2013-10-16 | 孙凤宝 | Sewer dredging machine |
| CN205341416U (en) * | 2016-01-19 | 2016-06-29 | 杨忠桃 | Crooked pipe inner wall cleaning device of high degree of freedom |
| CN208495267U (en) * | 2018-07-17 | 2019-02-15 | 孙晓波 | A kind of mobile natural gas tube cleaning arrangement |
| CN208800298U (en) * | 2018-09-06 | 2019-04-30 | 珠海横琴友脉科技有限公司 | A kind of device spraying pipeline anti-decaying paint |
| CN110424527A (en) * | 2019-08-29 | 2019-11-08 | 烟台职业学院 | A kind of clear and coherent equipment of water supply and sewage work blow-off line and its application method |
| CN111119327A (en) * | 2020-03-17 | 2020-05-08 | 中冶建工集团有限公司 | Pipe culvert dredging and pollution discharge method |
-
2021
- 2021-03-05 CN CN202110246512.6A patent/CN112942559A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927064A1 (en) * | 1989-08-16 | 1991-02-21 | Peter Wanck Gmbh | Clean-out device for partly full sewers - with pneumatic transport through hoses on polyurethane foam floats |
| KR20130076203A (en) * | 2011-12-28 | 2013-07-08 | 김일동 | Cleaning apparatus for water pumping pipe |
| CN103352513A (en) * | 2013-07-26 | 2013-10-16 | 孙凤宝 | Sewer dredging machine |
| CN205341416U (en) * | 2016-01-19 | 2016-06-29 | 杨忠桃 | Crooked pipe inner wall cleaning device of high degree of freedom |
| CN208495267U (en) * | 2018-07-17 | 2019-02-15 | 孙晓波 | A kind of mobile natural gas tube cleaning arrangement |
| CN208800298U (en) * | 2018-09-06 | 2019-04-30 | 珠海横琴友脉科技有限公司 | A kind of device spraying pipeline anti-decaying paint |
| CN110424527A (en) * | 2019-08-29 | 2019-11-08 | 烟台职业学院 | A kind of clear and coherent equipment of water supply and sewage work blow-off line and its application method |
| CN111119327A (en) * | 2020-03-17 | 2020-05-08 | 中冶建工集团有限公司 | Pipe culvert dredging and pollution discharge method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482257A (en) * | 2022-01-18 | 2022-05-13 | 湖南高岭环保科技有限公司 | Urban sewage treatment device and treatment method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |
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| RJ01 | Rejection of invention patent application after publication |