CN1303351C - Positioning method of optical cable supporting collar inside exhaust piping - Google Patents
Positioning method of optical cable supporting collar inside exhaust piping Download PDFInfo
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- CN1303351C CN1303351C CNB2004100252206A CN200410025220A CN1303351C CN 1303351 C CN1303351 C CN 1303351C CN B2004100252206 A CNB2004100252206 A CN B2004100252206A CN 200410025220 A CN200410025220 A CN 200410025220A CN 1303351 C CN1303351 C CN 1303351C
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- collar
- clamping ring
- joint
- optical cable
- support
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Abstract
The present invention relates to a positioning method of a supporting clamping ring in a drainage pipeline. A positioning joint of a clamping ring is arranged on a pipeline robot which is in a multiple-joint connecting body structure; the clamping ring is formed in the mode that a long alloy sheet is overlapped into a circular ring; the size of the clamping ring can be adjusted by a shifting ring component. The initial clamping ring is adjusted minimally to be sheathed on the positioning joint of the clamping ring on the robot; the clamping ring is sent to the needed position by the robot; the clamping ring is drived to be pushed to a position by a motor of the positioning joint in a long distance, wherein the position is adjacent to a fixed point; an air cylinder is controlled to push the clamping ring to move in a short distance; the clamping ring is sent to an installing position of a top ring corresponding to an installing joint of the clamping ring; the clamping ring is adjusted so as to make the clamping ring adpressed with the inner wall of the whole drainage pipe. The inner side of the clamping ring is provided with a clamp which is used for fixing an optical cable sleeve; an optical cable wire penetrates through the optical cable sleeve; consequently, the purpose that the optical cable sleeve is fixed in the drainage pipeline is achieved. The method of the present invention is unique; the force of the clamping ring to the optical cable sleeve can bear the interference of impurities in the drainage pipe; the indexes of positioning accuracy, positioning speed, reliability, etc. can meet the requirement of practical construction.
Description
Technical field
The present invention relates to the localization method of optical cable fixing clamp in a kind of drainage pipe, adopt automatic control technology, realize automatic positioning action, belong to the pipeline robot field the optical cable fixing clamp.
Background technique
Along with the development of information technology, the Internet user sharply increases, and needs to lay increasing connection optical cable from each zone to user terminal.The optical cable laying state-of-the-art technology is to use robot to lay in drainage pipeline, and the excavation means that highway is buried optical cable of deep-cutting compared with present more can reduce engineering needed time and expense.Its construction the time need not excavate ground, has both reduced a large amount of work, has avoided traffic congestion again, and more convenient maintenance, is the developing direction of optical cable laying from now on.
The pipeline robot technique complexity that is used for optical cable laying, involvement aspect is quite extensive, wherein optical cable fixedly is one of key problem on the waste pipe tube wall, mainly cable sheath is fixedly mounted on the waste pipe tube wall at present with rivet machinery, but this method poor reliability is easily washed away when water is big in drainage pipe, is difficult to behind the big flood bear be suspended on foreign material weight on the optical cable, reduced the working life of optical cable, this fixation method also can produce certain destruction to pipeline.At present the effective ways that head it off is arranged in the Chinese invention patent are not seen in the retrieval of pipeline robot, optical cable laying technology.
Summary of the invention
The objective of the invention is at the fixing problem of present optical cable, the localization method of optical cable fixing clamp in a kind of drainage pipe is provided, realizes simple, easy to operate, do not destroy pipeline, and can make indexs such as Location accuracy, speed, reliability reach the practice of construction requirement.
For realizing such purpose, the present invention adopts the pipeline robot of conventional more piece connecting body structure, and collar location of special increase is saved on robot body.The collar of design is overlapped into annulus by a rectangular alloy slice and forms, and overlapping is fixed with the coil apparatus of dialling of an adjustable degree of tightness, can regulate the size of collar.Initial collar is transferred on the collar location joint that minimum is enclosed within robot, being delivered to by robot needs the position, location joint motor drives near being advanced to the locating point of the big distance of collar, control cylinder promotion collar small distance movement is adjusted again, collar is sent into the collar corresponding with correct installation position joint is installed, the adjusting collar become greater to is close to whole waste pipe inwall (being called " collar ").In the inboard fixedly cable sheath of a clip that designs of collar, optical cable is through in the cable sheath, thereby realizes the fixing of the interior optical cable of drainage pipe.
The present invention adopts the direct current generator of band retarder to cooperate cylinder accurately to carry each collar to robot collar position, and while cycling all collars on mounting bracket are correctly located.The prerequisite that realizes this technology is the location of carrying out collar, is about to the collar position that each collar is delivered to mechanism reliably, so need the mechanism of an accurate positioning, reliable operation to realize this position fixing process in a particular manner.
The realization of localization method of the present invention comprises following concrete steps:
1, one group of collar is enclosed within on the collar support of pipeline robot collar location joint, collar can be slided along the collar support.Wherein collar is by the overlapping annulus that forms of rectangular alloy slice, and overlapping has the coil component of dialling of adjustable degree of tightness.
2, will put into drainage pipe with the pipeline robot of collar location joint, and stop in the position that makes robot move to needs increase collar in drainage pipe.
3, the motor rotation of control card delineation position joint, promote collar and make it near big distance on the collar support moves to the collar position, in moving process, first collar is entered in the groove of collar support front end, remaining collar is kept off back by the elastic structure on groove limit.
4, the cylinder push card coil support on the joint of control card delineation position moves in short-range, collar is accurately delivered to collar the pairing collar of joint installation position is installed.
5, the collar device that starts collar installation joint is firmly grasped the collar in the collar support front end groove and lift, and makes it to break away from the collar support, and transfers the coil component of dialling on the loose collar that the lap of collar is launched, and whole drainage pipe inwall is close in the collar change greatly.
6, cylinder resets, and the collar supporting band the residue collar and got back to original position.The control motor also is turned back to initial position, enters the positioning flow of next collar.
If still have collar on the 7 collar supports, repeat above step, up to all collars on the collar support are precisely navigated to the collar position separately.
The localization method of optical cable fixing clamp in the drainage pipe provided by the invention, adopt the direct current generator of band retarder to cooperate cylinder accurately to carry each collar to robot collar position, the all collars on the collar support of cycling are simultaneously correctly located, the method uniqueness, and the location is accurately reliable.Adopt collar to support cable sheath and be implemented in the fixing of optical cable in the drainage pipe, the inboard clip of collar is kept a firm hand on cable sheath, and fixedly good reliability makes cable sheath be in tensioning state, and is also unaffected under the fast situation of the big flow velocity of water in drainage pipe.Collar is arranged with a determining deviation in drainage pipe, and collar can bear the interference of draining mixed and disorderly substances in pipe completely to the strength of cable sheath like this.The present invention realizes simply, and is easy to operate, avoided rivet machinery that cable sheath is fixedly mounted on the destruction that on the waste pipe tube wall pipeline is produced, and can make indexs such as Location accuracy, speed, reliability reach the practice of construction requirement.
Description of drawings
Fig. 1 installs preceding schematic representation for collar.
Among Fig. 1,1 is collar, and 2 is the collar location joint on the pipeline robot, and 3 for dialling coil component, and 4 is the cable sheath clip, and 5 is the drainage pipe inwall.
Fig. 2 is a schematic representation after the collar installation.
Among Fig. 2,1 is collar, and 5 is the drainage pipe inwall, and 6 is cable sheath, and 7 is optical cable.
Fig. 3 is the preceding schematic representation in collar location.
Among Fig. 3,1 is collar, and 2 is collar location joint, and 8 are collar installation joint, and 9 is the collar support.
Fig. 4 is that big distance is carried the collar schematic representation.
Fig. 5 separates schematic representation for collar.
Fig. 6 is collar location schematic representation.
Among Fig. 6,1 is collar, and 9 is the collar support.
Fig. 7 is a support return schematic representation.
Among Fig. 7,9 is the collar support.
Embodiment
Below in conjunction with accompanying drawing technology implementation scheme of the present invention is further described.
Fig. 1 installs preceding schematic representation for collar.
Among Fig. 1, collar 1 is overlapped into a ring and is enclosed within on the robot collar location joint 2 by alloy is rectangular; 3 for dialling coil component, can unclasp alloy bar and make the collar support big, and up to being close to whole drainage pipe inwall 5, the cable sheath clip 4 on the collar 1 can be embedded on the robot mounting bracket simultaneously, makes collar 1 to slide on support.
Fig. 2 is a schematic representation after the collar installation.
Among Fig. 2, collar 1 has strutted to being close to whole drainage pipe inwall 5, and cable sheath clip 4 is clamped cable sheath 6, and 7 on optical cable places in the cable sheath 6.
Fig. 3 is the preceding schematic representation in collar location.On collar location joint 2, collar support 9 is set, the groove of the flexible structure of front end of collar support 9, one group of collar 1 is enclosed within collar installation joint 8 location of waiting on the collar support 9 being sent to the front.Collar is installed joint 8 can be big to whole tube wall size with the collar support.
The technical issues that need to address of the present invention are in the unapproachable narrow and small drainage pipe of people, automatically one group of collar accurately are transported to different location, collar place by pipeline robot respectively along drainage pipe.Specific implementation method is as follows:
1, at first one group of collar 1 is enclosed within on the collar support 9 of pipeline robot location joint 2, two cable sheath clips 4 that are fixed on the collar upper end are embedded in the sliding-groove of collar support 9, and collar 1 can be moved along sliding-groove.As shown in Figure 1.
2, will put into drainage pipe with the pipeline robot of collar location joint 2, and stop in the position that makes robot move to needs installation collar in drainage pipe.
3, the motor rotation of control card delineation position joint 2 promotes collar 1 and makes it near big distance on the collar support 9 moves to the collar position, as shown in Figure 4.In moving process, first collar enters in the groove of collar support 9 front ends, and remaining collar is kept off back by the elastic structure on groove limit, as shown in Figure 5.
4, the cylinder push card coil support 9 on the control card delineation position joint 2 is accurately delivered to collar with collar 1 joint 8 pairing collar installation positions is installed, as shown in Figure 6 in the short-range motion.
5, start collar the collar 1 that the collar device of joint 8 is promptly brought is installed, it is lifted break away from collar support 9, and transfer the coil component 3 of dialling on the loose collar collar to be become navigate to collar position (being close to whole waste pipe inwall 5) greatly.
6, cylinder resets, and collar support 9 is being with the residue collar to get back to original position, as shown in Figure 7.The control motor also is turned back to initial position, enters the positioning flow of next collar.So circulation is up to all collars 1 on the collar support 9 are precisely navigated to the collar position separately.
The cooperation that localization method of the present invention adopts motor-driven big distance motion and cylinder to carry among a small circle makes the collar location accurately.Concrete realization mechanism can wait the difference of other factors and specific design according to waste pipe caliber size.
Claims (1)
1, the localization method of optical cable fixing clamp in a kind of drainage pipe is characterized in that comprising following concrete steps:
1) one group of collar (1) is enclosed within on the collar support (9) of pipeline robot collar location joint (2), collar can be slided along the collar support, wherein collar (1) is by the overlapping annulus that forms of rectangular alloy slice, and overlapping has group coil component (3) of adjustable degree of tightness;
2) will put into drainage pipe with the pipeline robot of collar location joint (2), and make robot in drainage pipe, move to the position that collar need be set to stop;
3) motor rotation of control card delineation position joint (2), promote collar (1) and make it near the upward big distance of collar support (9) moves to the collar position, in moving process, first collar is entered in the groove of collar support front end, remaining collar is kept off back by the elastic structure on groove limit;
4) the cylinder push card coil support (9) on the control card delineation position joint (2) moves in short-range, collar (1) is delivered to collar joint (8) pairing collar position is installed;
5) the collar device that starts collar installation joint (8) is firmly grasped the collar (1) in the collar support front end groove and lift, make it to break away from collar support (9), and transfer the coil component (3) of dialling on the loose collar that the lap of collar is launched, collar becomes is close to whole drainage pipe inwall greatly;
6) cylinder resets, and collar support (9) is being with the residue collar to get back to original position, and the control motor also is turned back to initial position, enters the positioning flow of next collar, up to all collars are navigated to the collar position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100252206A CN1303351C (en) | 2004-06-17 | 2004-06-17 | Positioning method of optical cable supporting collar inside exhaust piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100252206A CN1303351C (en) | 2004-06-17 | 2004-06-17 | Positioning method of optical cable supporting collar inside exhaust piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1595217A CN1595217A (en) | 2005-03-16 |
| CN1303351C true CN1303351C (en) | 2007-03-07 |
Family
ID=34663611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100252206A Expired - Fee Related CN1303351C (en) | 2004-06-17 | 2004-06-17 | Positioning method of optical cable supporting collar inside exhaust piping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1303351C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2006062C2 (en) * | 2011-01-25 | 2012-07-30 | Jelcer Ip B V | A cable fastening element and use thereof for fastening of a cable into a tube. |
| CN110778796B (en) * | 2018-06-29 | 2021-01-29 | 徐章翊 | Oil production pipeline frame |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147610A (en) * | 1995-10-06 | 1997-04-16 | 小查尔斯·S·亨格福德 | Pipe Clamp |
| CN1291290A (en) * | 1998-02-17 | 2001-04-11 | Ka－Te系统有限公司 | Tightening strip with tension locking system |
| CN1325499A (en) * | 1998-11-05 | 2001-12-05 | 艾利森电话股份有限公司 | A method and arrangement for installing optical fibre cable elements |
-
2004
- 2004-06-17 CN CNB2004100252206A patent/CN1303351C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147610A (en) * | 1995-10-06 | 1997-04-16 | 小查尔斯·S·亨格福德 | Pipe Clamp |
| CN1291290A (en) * | 1998-02-17 | 2001-04-11 | Ka－Te系统有限公司 | Tightening strip with tension locking system |
| US6418591B1 (en) * | 1998-02-17 | 2002-07-16 | Ka-Te System Ag | Tightening strip with tension locking system |
| CN1325499A (en) * | 1998-11-05 | 2001-12-05 | 艾利森电话股份有限公司 | A method and arrangement for installing optical fibre cable elements |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1595217A (en) | 2005-03-16 |
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Granted publication date: 20070307 |