CN104834064A - Pneumatic and crawler-type threading machine - Google Patents
Pneumatic and crawler-type threading machine Download PDFInfo
- Publication number
- CN104834064A CN104834064A CN201510187019.6A CN201510187019A CN104834064A CN 104834064 A CN104834064 A CN 104834064A CN 201510187019 A CN201510187019 A CN 201510187019A CN 104834064 A CN104834064 A CN 104834064A
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- China
- Prior art keywords
- track rail
- rail assembly
- crawler
- air pump
- cylinder
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- 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
- G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
A pneumatic and crawler-type threading machine is composed of a hydraulic pump and a threading device. The hydraulic pump is arranged on a trolley on the ground. The threading device is arranged in an inspection shaft and is composed of a chassis, upper and lower hydraulic cylinders, and upper and lower crawler belt assemblies. The chassis is provided with the upper and lower hydraulic cylinders. Push rods of the upper and lower hydraulic cylinders are provided with the upper and lower crawler belt assemblies respectively. Crawler belts of the crawler belt assemblies are provided with a plurality of grooves, and the grooves are matched with optical cables of different types. A hydraulic flexible pipe and a hydraulic valve are arranged between the hydraulic pump and the threading device. The hydraulic valve is opened to enable the upper and lower crawler belt assemblies to synchronously rotate in opposite directions, so that the optical cables or glass fiber reinforced plastic rods are driven to move forward through the crawler belts.
Description
Technical field
A kind of pneumatic, crawler type threader, belongs 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 efficiency is low but also labour intensity is very large, and also have the report of suffocation accident in workman's inspection shaft once in a while, therefore there is the necessity realizing the construction of mechanization threading.
Summary of the invention
The object of the application to provide a kind of pneumatic, 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 air pump and threader, and air pump is by internal combustion engine drive, and air 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 cylinder, upper and lower track rail assembly; Chassis is one piece and rectangularly smears gusset; Chassis is arranged with upper and lower cylinder; Upper and lower cylinder adopts two-way cylinder; The base of upper and lower cylinder is vertically fixed on chassis respectively; The push rod of upper and lower 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 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 ejecting rod of cylinder, but can not above, the push rod of lower cylinder is that axle rotates; Be convenient to the height and position adjusting upper and lower track rail assembly like this.The hydraulic drive motor of above-mentioned track rail assembly is changed into air motor, replaces original oil motor to complete driving operation to crawler belt with 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 air pump CD-ROM drive motor and upper and lower cylinder of air pump and upper and lower track rail assembly, be provided with air flue flexible pipe, air flue flexible pipe is wired hose; Supportingly respectively on air flue flexible pipe be provided with operation valve, operation valve plays manipulation air motor and upper and lower cylinder respectively in this air flue pipeline; When air pump is opened, open operation 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 air pump being placed on inspection shaft, threader is placed on the Horizon in inspection shaft, open air pump, manipulated by operation valve, the push rod height of lower 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), the push rod opening upper cylinder is descending, the track recesses of track rail assembly is made to be pressed on above-mentioned optical cable or fiberglass rod, opening controlling valve makes, 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: production efficiency is high, can moist, have the environment of water under work, maximum advantage is the harmful gas that the gas of discharging in this machine work can water down in inspection shaft, thus the danger avoiding workman to suffocate, be applicable to very much the use of darker inspection shaft, injure few to optical cable or fiberglass rod, be the threading device that people are desirable simultaneously.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is pneumatic, crawler type threader front view;
Fig. 2 is the vertical view of threader 2.
Description of reference numerals:
In figure: 1, air pump; 2, threader; 3, inspection shaft; 4, chassis; 5, upper cylinder; 6, lower 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, air flue flexible pipe; 15, operation valve; 16, pipeline opening.
Embodiment
As shown in Figure 1, 2, a kind of pneumatic, 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 air pump 1 and threader 2, and air pump 1 is by internal combustion engine drive, and air 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 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 cylinder 5,6; Upper and lower cylinder 5,6 adopts two-way cylinder; The base of upper and lower cylinder 5,6 is vertically fixed on chassis 4 respectively; The push rod 9 of upper and lower 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 middle part of the crossbeam 10 of the track rail assembly under cutting is vertically fixed on the push rod 9 of upper and lower 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 upper and lower ejecting rod of cylinder 9, but can not above, the push rod 9 of lower cylinder 7,8 rotates for axle; Be convenient to the height and position adjusting upper and lower track rail assembly 7,8 like this.The hydraulic drive motor of above-mentioned track rail assembly 7,8 is changed into air motor, replaces original oil motor to complete driving operation to crawler belt 11 with 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 of groove 12 and different model (or the fiberglass rod of cable or threading apparatus or strop) match with this; Such threader 2 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 air pump CD-ROM drive motor and upper and lower cylinder 5,6 of air pump 1 and upper and lower track rail assembly 7,8, be provided with air flue flexible pipe 14, air flue flexible pipe 14 is wired hose; Supportingly respectively on air flue flexible pipe 14 be provided with operation valve 15, operation valve 15 plays manipulation air motor and upper and lower cylinder 5,6 respectively in this air flue 14 pipeline; When air pump 1 is opened, open operation 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 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 air pump 1 being placed on inspection shaft 3, threader 2 is placed on the Horizon in inspection shaft 3, open air pump 1, manipulated by operation valve 15, lower 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), the push rod 9 opening upper cylinder 5 is descending, the groove 12 of the crawler belt 11 of track rail assembly 5 is made to be pressed on above-mentioned optical cable 13 or fiberglass rod, opening controlling valve 15 makes, lower track rail assembly 5, 6 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: production efficiency is high, can moist, have the environment of water under work, maximum advantage is the harmful gas that the gas of discharging in this machine work can water down in inspection shaft, thus the danger avoiding workman to suffocate, be applicable to very much the use of darker inspection shaft, injure few to optical cable or fiberglass rod, be the threading device that people are desirable simultaneously.
Claims (1)
1. pneumatic, a crawler type threader, with it by the fiberglass rod of threading apparatus or direct tractive optical cable, the object of mechanized construction is realized with this, it is characterized in that: the structure of this machine is made up of air pump (1) and threader (2), air pump (1) is by internal combustion engine drive, air 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 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 cylinder (5,6); Upper and lower cylinder (5,6) adopts two-way cylinder; The base of upper and lower cylinder (5,6) is vertically fixed on chassis (4) respectively; The push rod (9) of upper and lower 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 middle part of the crossbeam (10) of the track rail assembly under cutting is vertically fixed on the push rod (9) of upper and lower 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 upper and lower ejecting rod of cylinder (9), but can not above, the push rod (9) of lower cylinder (7,8) rotates for axle; Be convenient to the height and position adjusting upper and lower track rail assembly (7,8) like this; The hydraulic drive motor of above-mentioned track rail assembly (7,8) is changed into air motor, replaces original oil motor to complete driving operation to crawler belt (11) with 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 of groove (12) and different model match with this; Such threader (2) 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 air pump CD-ROM drive motor and upper and lower cylinder (5,6) of air pump (1) and upper and lower track rail assembly (7,8), be provided with air flue flexible pipe (14), air flue flexible pipe (14) is wired hose; Supportingly respectively on air flue flexible pipe (14) be provided with operation valve (15), operation valve (15) plays manipulation air motor and upper and lower cylinder (5,6) respectively in this air flue (14) pipeline; When air pump (1) is opened, open operation 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, air pump (1) is placed near the well head of inspection shaft (3), threader (2) is placed on the Horizon in inspection shaft (3), open air pump (1), by in operation valve (15) manipulation, lower 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), the push rod (9) opening upper cylinder (5) is descending, the groove of the crawler belt of track rail assembly (5) (11) (12) is made to be pressed on above-mentioned optical cable (13) or fiberglass rod, opening controlling valve (15) makes, lower track rail assembly (5, 6) synchronous backward running is done, just fiberglass rod can be sent into or extracted pipeline opening and (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187019.6A CN104834064A (en) | 2015-04-20 | 2015-04-20 | Pneumatic and crawler-type threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187019.6A CN104834064A (en) | 2015-04-20 | 2015-04-20 | Pneumatic and crawler-type threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104834064A true CN104834064A (en) | 2015-08-12 |
Family
ID=53812056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187019.6A Pending CN104834064A (en) | 2015-04-20 | 2015-04-20 | Pneumatic and crawler-type threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104834064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405774A (en) * | 2016-10-27 | 2017-02-15 | 天津亿利科能源科技发展股份有限公司 | Non-welding dual-layer subsea pipeline monitoring optical cable laying method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132727Y (en) * | 1992-03-19 | 1993-05-12 | 长沙电缆附件厂 | Conveyer for cable |
| JPH10338320A (en) * | 1997-06-04 | 1998-12-22 | Yokohama Rubber Co Ltd:The | Long-sized product conveying device |
| CN1225725A (en) * | 1996-09-19 | 1999-08-11 | 英国电讯公司 | Blowing head |
| CN1511269A (en) * | 2001-05-23 | 2004-07-07 | Ƥ����ͨ�ù�˾ | Installing optical fibre cable in duct |
| CN202498720U (en) * | 2012-01-12 | 2012-10-24 | 郎溪县恒通塑业有限公司 | Traction machine for plastic pipes |
| CN203881989U (en) * | 2014-03-31 | 2014-10-15 | 中国通信建设第三工程局有限公司 | Air-blowing optical cable laying machine |
-
2015
- 2015-04-20 CN CN201510187019.6A patent/CN104834064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132727Y (en) * | 1992-03-19 | 1993-05-12 | 长沙电缆附件厂 | Conveyer for cable |
| CN1225725A (en) * | 1996-09-19 | 1999-08-11 | 英国电讯公司 | Blowing head |
| JPH10338320A (en) * | 1997-06-04 | 1998-12-22 | Yokohama Rubber Co Ltd:The | Long-sized product conveying device |
| CN1511269A (en) * | 2001-05-23 | 2004-07-07 | Ƥ����ͨ�ù�˾ | Installing optical fibre cable in duct |
| CN202498720U (en) * | 2012-01-12 | 2012-10-24 | 郎溪县恒通塑业有限公司 | Traction machine for plastic pipes |
| CN203881989U (en) * | 2014-03-31 | 2014-10-15 | 中国通信建设第三工程局有限公司 | Air-blowing optical cable laying machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405774A (en) * | 2016-10-27 | 2017-02-15 | 天津亿利科能源科技发展股份有限公司 | Non-welding dual-layer subsea pipeline monitoring optical cable laying method |
| CN106405774B (en) * | 2016-10-27 | 2021-02-02 | 天津亿利科能源科技发展股份有限公司 | Laying method of fusion-free double-layer submarine pipeline monitoring optical cable |
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| 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 |
Application publication date: 20150812 |
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| RJ01 | Rejection of invention patent application after publication |