CN104901233A - Debris removal device for cleaning underground pipeline - Google Patents
Debris removal device for cleaning underground pipeline Download PDFInfo
- Publication number
- CN104901233A CN104901233A CN201510285859.6A CN201510285859A CN104901233A CN 104901233 A CN104901233 A CN 104901233A CN 201510285859 A CN201510285859 A CN 201510285859A CN 104901233 A CN104901233 A CN 104901233A
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- China
- Prior art keywords
- sleeve
- feeding cylinder
- cable
- fixed
- removal device
- Prior art date
- 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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- 238000004140 cleaning Methods 0.000 title abstract 3
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 20
- 230000003750 conditioning effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a debris removal device for cleaning an underground pipeline. The debris removal device comprises a sleeve; one end of the sleeve is provided with a round plate for sealing the sleeve; the other end of the sleeve is provided with a feeding cylinder; the feeding cylinder is horn-shaped; the round plate is provided with a cable connector for connecting a cable; a supporting frame is fixed on the feeding cylinder; a traction connector used for connecting a traction rope is fixed on the supporting frame; the outer wall of the sleeve is provided with four rolling wheels; and the four rolling wheels are located at the same circumference which is located at a position at the 1/4 of the sleeve and is located between the round plate and a position at 1/2 of the sleeve. With the debris removal device for cleaning the underground pipeline adopted, friction between the rollers and the underground pipeline can be effectively reduced, and noise generation and traction energy consumption can be reduced, and the service lives of the rollers can be prolonged, and debris in the pipeline can be completely removed, and the cable will not be damaged.
Description
Technical field
The present invention relates to cable laying field, specifically for clearing up the device for eliminating impurities of underground piping.
Background technology
Generally common overhead cabling method is in underground by cable direct-burried, or be arranged in underdrain or pipeline, when cable is installed in underground situations in pipes, need to make cable pass this underground piping, in order to the traction preventing the foreign material in underground piping from affecting cable, or even damage cable, need to clear up the foreign material in underground piping.
At present, the patent No. is " 201320837640.9 ", what name was called " easy-dismount power cable threading apparatus auxiliary traction head " patent discloses so a kind of hitch structure, it comprises the first conditioning disk, second conditioning disk, hollow cylinder between the first conditioning disk and the second conditioning disk and connector, first, second conditioning disk is in the form of annular discs, first, second conditioning disk is equipped with connector perforation and multiple connecting hole, the periphery of hollow cylinder is provided with the support bar of many evaginations, support bar is axially arranged, this structure can remove foreign material in cable pull process, effectively prevent foreign material from causing damage to cable skin, improve work quality.But, there is certain problem in this hitch structure, first, first, second conditioning disk directly contacts with duct wall, is the static friction occurred between them, so not only can send some friction noises, but also first, second conditioning disk that can wear and tear, and then affect the useful life of this hitch structure, and due to the friction between first, second conditioning disk and duct wall, in a disguised form increase traction to export, namely increase energy consumption.In addition; foreign material in pipeline move back forward at leisure by the first conditioning disk; last discharge line; also there is certain problem in this mode, the diameter due to pipeline is certain to the diameter being greater than the first conditioning disk, therefore; first conditioning disk is when pushing away forward or scraping foreign material; along with foreign material are in the accumulation in the first conditioning disk front, foreign material naturally can slide to cable along the side of the first conditioning disk backward, thus cannot play the effect of protection cable from damage.
Summary of the invention
The invention provides the device for eliminating impurities for clearing up underground piping, solving cable pulling structure in the past and duct wall rubs comparatively large, not only can produce noise, affect useful life, increase energy consumption, foreign material also can be caused in addition to clear up not thorough, cause the problem that cable is impaired.
Object of the present invention is achieved through the following technical solutions: for clearing up the device for eliminating impurities of underground piping, comprise sleeve, one end of described sleeve is provided with the plectane of this sleeve of sealing, the other end of sleeve is provided with feeding cylinder, described feeding cylinder is horn-like, one end that feeding cylinder opening is less is positioned at sleeve, one end that feeding cylinder opening is larger is fixedly connected with the inwall of sleeve, described plectane is provided with the cable connector for stube cable, described feeding cylinder is fixed with bracing frame, bracing frame is fixed with the traction connector for connecting pull rope, the outer wall of described sleeve is provided with four rolling, four rolling is positioned at circumferentially same, this circumference is positioned at 1/4 place of sleeve, and this circumference is between plectane and 1/2 place of sleeve.
In this programme, at the front and back ends of sleeve, traction connector, cable connector are set respectively, outside draw-gear is travelled forward by traction connector band moving sleeve, the foreign material in sleeve front are under the effect of feeding cylinder, sleeve is entered into along trumpet-shaped feeding cylinder, thus avoid foreign material to pile up in barrel forward end, cause overheap and slide to sleeve rear end from sleeve side, affecting the cable of rear end.In addition, in this programme, when sleeve lies in underground piping, one of them roller is positioned at the lowermost end of sleeve, and contacts with the lowermost end of pipeline, the roller of the sleeve left and right sides then with the left and right sides contact internal walls of pipeline, thus make the sliding friction originally between sleeve and pipeline change rolling friction into, significantly reduce the resistance that sleeve advances, when equal quality cable, reduce tractive effort, and then reduce energy consumption; In addition, owing to no longer directly contacting between sleeve with pipeline, but by roller and tube contacts, thus reducing friction noise, also making sleeve substantially without wearing and tearing simultaneously, can useful life of effective lengthening sleeve.
Further, preferably, support frame as described above comprises three support bars, and one end of three support bars is fixed on a bit, and the other end of three support bars is all fixed on the inwall of feeding cylinder, and traction connector is fixed on the junction of three support bars.
Further, preferably, described traction connector is positioned on the center line of feeding cylinder.
Further, preferably, described plectane is provided with outlet, and exit is provided with the lid of this outlet of sealing.
The present invention has following beneficial effect:
(1) the present invention is by arranging trumpet-shaped feeding cylinder in the front end of sleeve, in the process that foreign material in pipeline are advanced at sleeve, sleeve can be entered into by feeding cylinder to keep in, thus prevent foreign material from slipping away backward from sleeve side, avoid the cable of foreign material to sleeve rear to cause damage, the foreign material in pipeline also can be made thoroughly to be removed simultaneously.
(2) the present invention by arranging four rolling on sleeve, sleeve is when advance, all the time be roller and tube contacts, thus make the sliding friction originally between sleeve and pipeline change rolling friction into, significantly reduce the resistance that sleeve advances, when equal quality cable, reduce tractive effort, and then reduce energy consumption, also reduce friction noise in addition, also make sleeve substantially without wearing and tearing simultaneously, effectively can extend the useful life of cylinder.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiments of the invention 1;
Fig. 2 is the structural representation of the feeding cylinder of embodiments of the invention 1;
Fig. 3 is the annexation schematic diagram of feeding cylinder of the present invention and bracing frame.
The name that in accompanying drawing, Reference numeral is corresponding is called: 1, sleeve, 2, cable connector, 3, traction connector, 4, roller, 5, plectane, 6, feeding cylinder, 7, bracing frame.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Fig. 3, the device for eliminating impurities for clearing up underground piping described in the present embodiment, comprise sleeve 1, one end of sleeve 1 is provided with the plectane 5 of this sleeve 1 of sealing, the other end of sleeve 1 is provided with feeding cylinder 6, feeding cylinder 6 is in horn-like, one end that feeding cylinder 6 opening is less is positioned at sleeve 1, one end that feeding cylinder 6 opening is larger is fixedly connected with the inwall of sleeve 1, plectane 5 is provided with the cable connector 2 for stube cable, described feeding cylinder 6 is fixed with bracing frame 7, bracing frame 7 is fixed with the traction connector 3 for connecting pull rope, the outer wall of sleeve 1 is provided with four rolling 4, four rolling 4 is positioned at circumferentially same, this circumference is positioned at 1/4 place of sleeve 1, and this circumference is between plectane 5 and 1/2 place of sleeve 1.Why four rolling 4 is arranged on 1/4 place of sleeve 1, make to make sleeve 1 when advance, the front end of sleeve 1 just can have a down dip slightly, facilitates foreign material successfully to enter into sleeve 1 from feeding cylinder 6.
As preferably, the bracing frame 7 of the present embodiment comprises three support bars, and one end of three support bars is fixed on a bit, and the other end of three support bars is all fixed on the inwall of feeding cylinder 6, and traction connector 3 is fixed on the junction of three support bars.
As preferably, the traction connector 3 of the present embodiment is positioned on the center line of feeding cylinder 6.
Conveniently take out the foreign material in sleeve 1, the plectane 5 of the present embodiment is provided with outlet, and exit is provided with the lid of this outlet of sealing.
The operation principle of the present embodiment: first, connector 3 will be drawn be connected with outside draw-gear, cable connector 2 is connected with cable to be laid, under the effect of outside draw-gear, sleeve 1 advances along pipeline, and the foreign material in pipeline, under the effect of feeding cylinder 6, enter in sleeve 1, achieve the temporary of foreign material, avoid the cable of foreign material to sleeve 1 rear simultaneously and impact.
The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment just for the object of illustrating and illustrate, and is not intended to the present invention to be limited in described scope of embodiments.In addition, it will be appreciated by persons skilled in the art that the present invention is not limited to above-described embodiment, more kinds of variants and modifications can also be made according to instruction of the present invention, within these variants and modifications all drop on the present invention's scope required for protection.
Claims (4)
1. for clearing up the device for eliminating impurities of underground piping, it is characterized in that: comprise sleeve (1), one end of described sleeve (1) is provided with the plectane (5) of this sleeve of sealing (1), the other end of sleeve (1) is provided with feeding cylinder (6), described feeding cylinder (6) is in horn-like, one end that feeding cylinder (6) opening is less is positioned at sleeve (1), one end that feeding cylinder (6) opening is larger is fixedly connected with the inwall of sleeve (1), described plectane (5) is provided with the cable connector (2) for stube cable, described feeding cylinder (6) is fixed with bracing frame (7), bracing frame (7) is fixed with the traction connector (3) for connecting pull rope, the outer wall of described sleeve (1) is provided with four rolling (4), four rolling (4) is positioned at circumferentially same, this circumference is positioned at 1/4 place of sleeve (1), and this circumference is positioned between 1/2 place of plectane (5) and sleeve (1).
2. the device for eliminating impurities for clearing up underground piping according to claim 1, it is characterized in that: support frame as described above (7) comprises three support bars, one end of three support bars is fixed on a bit, the other end of three support bars is all fixed on the inwall of feeding cylinder (6), and traction connector (3) is fixed on the junction of three support bars.
3. the device for eliminating impurities for clearing up underground piping according to claim 1, is characterized in that: described traction connector (3) is positioned on the center line of feeding cylinder (6).
4. the device for eliminating impurities for clearing up underground piping according to claim 1, is characterized in that: described plectane (5) is provided with outlet, and exit is provided with the lid of this outlet of sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285859.6A CN104901233B (en) | 2015-05-29 | 2015-05-29 | Debris removal device for cleaning underground pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285859.6A CN104901233B (en) | 2015-05-29 | 2015-05-29 | Debris removal device for cleaning underground pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104901233A true CN104901233A (en) | 2015-09-09 |
| CN104901233B CN104901233B (en) | 2017-03-22 |
Family
ID=54033728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285859.6A Active CN104901233B (en) | 2015-05-29 | 2015-05-29 | Debris removal device for cleaning underground pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104901233B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797805A (en) * | 2019-11-02 | 2020-02-14 | 陈丹依 | Auxiliary device is laid in municipal works cable pit |
| CN111262189A (en) * | 2020-02-22 | 2020-06-09 | 张强 | Easy-to-dismount rolling type auxiliary traction head for power cable threading device |
| CN113315030A (en) * | 2021-06-08 | 2021-08-27 | 许昌学院 | Intelligent high-voltage line cleaning and maintaining robot for electric power engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423479Y1 (en) * | 1967-06-17 | 1969-10-03 | ||
| JPH079991A (en) * | 1993-06-16 | 1995-01-13 | Osaka Gas Co Ltd | In-pipe traveling device |
| CN203589603U (en) * | 2013-12-18 | 2014-05-07 | 国家电网公司 | Easily detachable power cable threading apparatus auxiliary drawing head |
| CN204597377U (en) * | 2015-05-29 | 2015-08-26 | 中国五冶集团有限公司 | Effectively can remove the cable pulling roller frame of the foreign material in underground piping |
-
2015
- 2015-05-29 CN CN201510285859.6A patent/CN104901233B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423479Y1 (en) * | 1967-06-17 | 1969-10-03 | ||
| JPH079991A (en) * | 1993-06-16 | 1995-01-13 | Osaka Gas Co Ltd | In-pipe traveling device |
| CN203589603U (en) * | 2013-12-18 | 2014-05-07 | 国家电网公司 | Easily detachable power cable threading apparatus auxiliary drawing head |
| CN204597377U (en) * | 2015-05-29 | 2015-08-26 | 中国五冶集团有限公司 | Effectively can remove the cable pulling roller frame of the foreign material in underground piping |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797805A (en) * | 2019-11-02 | 2020-02-14 | 陈丹依 | Auxiliary device is laid in municipal works cable pit |
| CN111262189A (en) * | 2020-02-22 | 2020-06-09 | 张强 | Easy-to-dismount rolling type auxiliary traction head for power cable threading device |
| CN111262189B (en) * | 2020-02-22 | 2021-04-06 | 湖南光远电力科技有限公司 | Easy-to-dismount rolling type auxiliary traction head for power cable threading device |
| CN113315030A (en) * | 2021-06-08 | 2021-08-27 | 许昌学院 | Intelligent high-voltage line cleaning and maintaining robot for electric power engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104901233B (en) | 2017-03-22 |
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