CN104793308A - Hydraulic tracked threading machine - Google Patents
Hydraulic tracked threading machine Download PDFInfo
- Publication number
- CN104793308A CN104793308A CN201510187065.6A CN201510187065A CN104793308A CN 104793308 A CN104793308 A CN 104793308A CN 201510187065 A CN201510187065 A CN 201510187065A CN 104793308 A CN104793308 A CN 104793308A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- track rail
- rail assembly
- hydraulic cylinder
- chassis
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
Abstract
A hydraulic tracked threading machine structurally comprises a hydraulic pump and a threading unit; the hydraulic pump is disposed on a trolley set on the ground; the threading unit is disposed in a manhole and comprises a chassis, upper and lower hydraulic cylinders and upper and lower track assemblies; the upper and lower hydraulic cylinders are disposed on the chassis; ejector rods of the upper and lower hydraulic cylinders are provided with the upper and lower track assemblies, respectively; a track of each track assembly is provided with a plurality of grooves matching with optical cables of different models; a hydraulic hose and a hydraulic valve are disposed between the hydraulic pump and the threading unit. After the hydraulic valve is opened, the upper and lower track assemblies synchronously rotate reversely and thus the optical cables or fiberglass bars are driven to move forward through the tracks.
Description
Technical field
A kind of hydraulic pressure, crawler type threader, belong to circuit field of tool.
Background technology
Along with increasing of city buried pipeline, the workload of threading in pipe is increasing, but these are all by manually completing by threading apparatus (as fiberglass threading apparatus) at present, not only low the but also labour intensity of efficiency is very large, therefore has the necessity realizing the construction of mechanization threading.
Summary of the invention
The object of the application to provide a kind of hydraulic pressure, crawler type threader, with it by the fiberglass rod of threading apparatus or direct tractive optical cable, realizes the object of mechanized construction with this.The structure of this machine is made up of hydraulic pump and threader, and hydraulic pump is by internal combustion engine drive, and hydraulic pump is arranged on the dolly on ground, to facilitate shift position;
Threader can be placed in the inspection shaft of tubing, facilitates threading operation with this; Threader is connected to form respectively by chassis, upper and lower hydraulic cylinder, upper and lower track rail assembly; Chassis is one piece and rectangularly smears gusset; Chassis is arranged with upper and lower hydraulic cylinder; Upper and lower hydraulic cylinder adopts two-way hydraulic cylinder; The base of upper and lower hydraulic cylinder is vertically fixed on chassis respectively; The push rod of upper and lower hydraulic cylinder is respectively equipped with upper and lower track rail assembly; The track rail assembly adopted has the architectural feature of the running gear of crawler-type harvester, namely adopt this caterpillar structure and the whole of running gear to reequip, the crossbeam (roof beam structure) of the track rail assembly under cutting middle part is vertically fixed on the push rod of upper and lower hydraulic cylinder respectively; Upper and lower track rail assembly after fixing is symmetrical; Symmetrical upper and lower track rail assembly is unsettled on chassis; Upper and lower track rail assembly can move up and down under the effect of upper and lower hydraulic cylinder push rod, but can not with the push rod of upper and lower hydraulic cylinder for axle rotates; Be convenient to the height and position adjusting upper and lower track rail assembly like this.
The crawler belt of upper and lower track rail assembly adopts rubber belt track, longitudinally some roads groove is provided with in the periphery of crawler belt, the xsect of groove is circular arc type, and the cross-sectional sizes of groove not etc., does not make the optical cable of groove and different model (or the fiberglass rod of cable or threading apparatus or strop) match with this; Such threader friction force when drawing optical cable or fiberglass rod is larger, and efficiency is higher; But the pulling force of adjustment also should control in the scope that optical cable allows.
Between the hydraulic drive motor and upper and lower hydraulic cylinder of hydraulic pump and upper and lower track rail assembly, be provided with hydraulic hose, hydraulic hose is wired hose; Supportingly respectively on hydraulic hose be provided with hydraulic valve, hydraulic valve plays manipulation hydraulic drive motor and upper and lower hydraulic cylinder respectively in this fluid pressure line; When hydraulic pump is opened, open hydraulic valve and upper and lower two track rail assemblies can be made to do reverse synchronous rotary, thus drive upper and lower two crawler belts to do reverse being synchronized with the movement; Now, be clipped in optical cable between upper and lower crawler belt or fiberglass rod and be pulled and move ahead, thus realize the object of machinery wiring.
During use, near well head hydraulic pump being placed on inspection shaft, threader is placed on the Horizon in inspection shaft, open hydraulic pump, manipulated by hydraulic valve, the push rod height of lower hydraulic cylinder, manually move the position adjustment on chassis, make the pipeline opening that the groove alignment on selected crawler belt will be constructed, in groove, put into one section need the optical cable of tractive or fiberglass rod (can push away and can draw), in unlatching, the push rod of hydraulic cylinder is descending, the track recesses of track rail assembly is made to be pressed on above-mentioned optical cable or fiberglass rod, open hydraulic valve to make, lower track rail assembly does synchronous backward running, just fiberglass rod can be sent into or extract pipeline opening.
The technique effect that the application is useful is: novel structure, and simply handy, production efficiency is high, can moist, have the environment of water under work, to optical cable or fiberglass rod injury few, be the threading device that people are desirable.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is hydraulic pressure, crawler type threader front view;
Fig. 2 is the vertical view of threader 2.
Description of reference numerals:
In figure, 1, hydraulic pump; 2, threader; 3, inspection shaft; 4, chassis; 5, upper hydraulic cylinder; 6, lower hydraulic cylinder; 7, upper track rail assembly; 8, lower track rail assembly; 9, push rod; 10, crossbeam; 11, crawler belt; 12, groove; 13, optical cable; 14, hydraulic hose; 15, hydraulic valve; 16, pipeline opening.
Embodiment
As shown in Figure 1, 2, a kind of hydraulic pressure, crawler type threader, with it by the fiberglass rod of threading apparatus or direct tractive optical cable 13, realize the object of mechanized construction with this.The structure of this machine is made up of hydraulic pump 1 and threader 2, and hydraulic pump 1 is by internal combustion engine drive, and hydraulic pump 1 is arranged on the dolly on ground, to facilitate shift position;
Threader 2 can be placed in the inspection shaft 3 of tubing, facilitates threading operation with this; Threader 2 by chassis 4, upper and lower hydraulic cylinder 5,6, upper and lower track rail assembly 7,8 is connected to form respectively; Chassis 4 is one piece and rectangularly smears gusset; Chassis 4 is arranged with upper and lower hydraulic cylinder 5,6; Upper and lower hydraulic cylinder 5,6 adopts two-way hydraulic cylinder; The base of upper and lower hydraulic cylinder 5,6 is vertically fixed on chassis 4 respectively; The push rod 9 of upper and lower hydraulic cylinder 5,6 is respectively equipped with upper and lower track rail assembly 7,8; The track rail assembly adopted has the architectural feature of the running gear of crawler-type harvester, namely adopt this caterpillar structure and the whole of running gear to reequip, (roof beam structure) of the crossbeam 10 of the track rail assembly under cutting middle part is vertically fixed on the push rod 9 of upper and lower hydraulic cylinder 5,6 respectively; Upper and lower track rail assembly after fixing 7,8 symmetrical; Symmetrical upper and lower track rail assembly 7,8 unsettled on chassis 4; Upper and lower track rail assembly 7,8 can move up and down under the effect of the push rod 9 of upper and lower hydraulic cylinder 5,6, but can not with the push rod 9 of upper and lower hydraulic cylinder 5,6 for axle rotates; Be convenient to the height and position adjusting upper and lower track rail assembly 7,8 like this.
The crawler belt 11 of upper and lower track rail assembly 7,8 adopts rubber belt track, longitudinally some roads groove 12 is provided with in the periphery of crawler belt 11, the xsect of groove 12 is circular arc type, the cross-sectional sizes of groove 12 not etc., does not make the optical cable 13(of groove 12 and different model or the fiberglass rod of cable or threading apparatus or strop with this) match; Such threader friction force when drawing optical cable 13 or fiberglass rod is larger, and efficiency is higher; But the pulling force of adjustment also should control in the scope that allows at optical cable 13.
Between the hydraulic drive motor and upper and lower hydraulic cylinder 5,6 of hydraulic pump 1 and upper and lower track rail assembly 7,8, be provided with hydraulic hose 14, hydraulic hose 14 is wired hose; Supportingly respectively on hydraulic hose 14 be provided with hydraulic valve 15, hydraulic valve 15 plays manipulation hydraulic drive motor and upper and lower hydraulic cylinder 5,6 respectively in this fluid pressure line; When hydraulic pump 1 is opened, open hydraulic valve 15 and upper and lower two track rail assemblies 7,8 can be made to do reverse synchronous rotary, thus drive upper and lower two crawler belts 11 to do reverse being synchronized with the movement; Now, be clipped in optical cable 13 between upper and lower crawler belt 11 or fiberglass rod and be pulled and move ahead, thus realize the object of machinery wiring.
During use, near well head hydraulic pump 1 being placed on inspection shaft 3, threader 2 is placed on the Horizon in inspection shaft 3, open hydraulic pump 1, manipulated by hydraulic valve 15, lower hydraulic cylinder 5, the height of the push rod 9 of 6, manually move the position adjustment on chassis 4, the groove 12 on selected crawler belt 11 is made to aim at the pipeline opening 16 that will construct, in groove 12, put into one section need the optical cable 13 of tractive or fiberglass rod (can push away and can draw), in unlatching, the push rod 9 of hydraulic cylinder 5 is descending, crawler belt 11 groove 12 of track rail assembly 7 is made to be pressed on above-mentioned optical cable 13 or fiberglass rod, open hydraulic valve 15 to make, lower track rail assembly 7, 8 do synchronous backward running, just fiberglass rod can be sent into or extract pipeline opening 16.
The technique effect that the application is useful is: novel structure, and simply handy, production efficiency is high, can moist, have the environment of water under work, to optical cable or fiberglass rod injury few, be the threading device that people are desirable.
Claims (1)
1. hydraulic pressure, a crawler type threader, with it by the fiberglass rod of threading apparatus or direct tractive optical cable, realizes the object of mechanized construction with this; It is characterized in that: the structure of this machine is made up of hydraulic pump (1) and threader (2), and hydraulic pump (1) is by internal combustion engine drive, and hydraulic pump (1) is arranged on the dolly on ground, to facilitate shift position;
Threader (2) can be placed in the inspection shaft (3) of tubing, facilitates threading operation with this; Threader (2) is connected to form respectively by chassis (4), upper and lower hydraulic cylinder (5,6), upper and lower track rail assembly (7,8); Chassis (4) is one piece and rectangularly smears gusset; Chassis (4) are arranged with upper and lower hydraulic cylinder (5,6); Upper and lower hydraulic cylinder (5,6) adopts two-way hydraulic cylinder; The base of upper and lower hydraulic cylinder (5,6) is vertically fixed on chassis (4) respectively; The push rod (9) of upper and lower hydraulic cylinder (5,6) is respectively equipped with upper and lower track rail assembly (7,8); The track rail assembly adopted has the architectural feature of the running gear of crawler-type harvester, namely adopt this caterpillar structure and the whole of running gear to reequip, the crossbeam (10) of the track rail assembly under cutting middle part is vertically fixed on the push rod (9) of upper and lower hydraulic cylinder (5,6) respectively; Upper and lower track rail assembly (7,8) after fixing is symmetrical; Symmetrical upper and lower track rail assembly (7,8) is unsettled on chassis (4); Upper and lower track rail assembly (7,8) can move up and down under the effect of the push rod (9) of upper and lower hydraulic cylinder (5,6), but can not with the push rod (9) of upper and lower hydraulic cylinder (5,6) for axle rotates; Be convenient to the height and position adjusting upper and lower track rail assembly (7,8) like this;
The crawler belt (11) of upper and lower track rail assembly (7,8) adopts rubber belt track, longitudinally some roads groove (12) are provided with in the periphery of crawler belt (11), the xsect of groove (12) is circular arc type, the cross-sectional sizes of groove (12) not etc., does not make the optical cable (13) of groove (12) and different model match with this; Such threader friction force when drawing optical cable (13) or fiberglass rod is larger, and efficiency is higher; But the pulling force of adjustment also should control in the scope that allows at optical cable (13);
Between the hydraulic drive motor and upper and lower hydraulic cylinder (5,6) of hydraulic pump (1) and upper and lower track rail assembly (7,8), be provided with hydraulic hose (14), hydraulic hose (14) is wired hose; Supportingly respectively on hydraulic hose (14) be provided with hydraulic valve (15), hydraulic valve (15) plays manipulation hydraulic drive motor and upper and lower hydraulic cylinder (5,6) respectively in this fluid pressure line; When hydraulic pump (1) is opened, open hydraulic valve (15) and upper and lower two track rail assemblies (7,8) can be made to do reverse synchronous rotary, thus drive upper and lower two crawler belts (11) to do reverse being synchronized with the movement; Now, be clipped in optical cable (13) between upper and lower crawler belt (11) or fiberglass rod and be pulled and move ahead, thus realize the object of machinery wiring;
During use, hydraulic pump (1) is placed near the well head of inspection shaft (3), threader (2) is placed on the Horizon in inspection shaft (3), open hydraulic pump (1), by in hydraulic valve (15) manipulation, lower hydraulic cylinder (5, 6) height of push rod (9), manually move the position adjustment on chassis (4), the groove (12) on selected crawler belt (11) is made to aim at the pipeline opening (16) that will construct, optical cable (13) or fiberglass rod that one section needs tractive is put in groove (12), in unlatching, the push rod (9) of hydraulic cylinder (5) is descending, the crawler belt of track rail assembly (7) (11) groove (12) is made to be pressed on above-mentioned optical cable (13) or fiberglass rod, open hydraulic valve (15) to make, lower track rail assembly (7, 8) synchronous backward running is done, just fiberglass rod can be sent into or extracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187065.6A CN104793308A (en) | 2015-04-20 | 2015-04-20 | Hydraulic tracked threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187065.6A CN104793308A (en) | 2015-04-20 | 2015-04-20 | Hydraulic tracked threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104793308A true CN104793308A (en) | 2015-07-22 |
Family
ID=53558267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187065.6A Pending CN104793308A (en) | 2015-04-20 | 2015-04-20 | Hydraulic tracked threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104793308A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1511269A (en) * | 2001-05-23 | 2004-07-07 | Ƥ����ͨ�ù�˾ | Installing optical fibre cable in duct |
| WO2006102910A1 (en) * | 2005-03-29 | 2006-10-05 | Prysmian Cavi E Sistemi Energia S.R.L. | Method and apparatus for manufacturing an optical cable and cable so manufactured |
| CN201130002Y (en) * | 2007-12-26 | 2008-10-08 | 通光集团有限公司 | Accurate meter gauging apparatus |
| CN202498720U (en) * | 2012-01-12 | 2012-10-24 | 郎溪县恒通塑业有限公司 | Traction machine for plastic pipes |
| CN102812277A (en) * | 2010-03-17 | 2012-12-05 | 阿克海底公司 | Strapping machine |
| CN203048269U (en) * | 2013-01-12 | 2013-07-10 | 青岛佳禾滴灌设备有限公司 | Draft gear for producing pipes and tapes and traction device for producing pipes and tapes |
| CN103247391A (en) * | 2013-04-04 | 2013-08-14 | 山东华东线缆集团有限公司 | Fabrication process of cross-linked polyolefin insulation power cable |
-
2015
- 2015-04-20 CN CN201510187065.6A patent/CN104793308A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1511269A (en) * | 2001-05-23 | 2004-07-07 | Ƥ����ͨ�ù�˾ | Installing optical fibre cable in duct |
| WO2006102910A1 (en) * | 2005-03-29 | 2006-10-05 | Prysmian Cavi E Sistemi Energia S.R.L. | Method and apparatus for manufacturing an optical cable and cable so manufactured |
| CN201130002Y (en) * | 2007-12-26 | 2008-10-08 | 通光集团有限公司 | Accurate meter gauging apparatus |
| CN102812277A (en) * | 2010-03-17 | 2012-12-05 | 阿克海底公司 | Strapping machine |
| CN202498720U (en) * | 2012-01-12 | 2012-10-24 | 郎溪县恒通塑业有限公司 | Traction machine for plastic pipes |
| CN203048269U (en) * | 2013-01-12 | 2013-07-10 | 青岛佳禾滴灌设备有限公司 | Draft gear for producing pipes and tapes and traction device for producing pipes and tapes |
| CN103247391A (en) * | 2013-04-04 | 2013-08-14 | 山东华东线缆集团有限公司 | Fabrication process of cross-linked polyolefin insulation power cable |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |