CN2550074Y - Mortar mending lining device in small bore pipeline - Google Patents
Mortar mending lining device in small bore pipeline Download PDFInfo
- Publication number
- CN2550074Y CN2550074Y CN 02217638 CN02217638U CN2550074Y CN 2550074 Y CN2550074 Y CN 2550074Y CN 02217638 CN02217638 CN 02217638 CN 02217638 U CN02217638 U CN 02217638U CN 2550074 Y CN2550074 Y CN 2550074Y
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- troweling
- motor
- decelerator
- whitewashing
- slurry
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Abstract
The utility model relates to a mortar mending lining device in small bore pipeline, pertaining to the technical field of repair in pipeline, which consists of a monitoring control system, a walking system, a mortar spraying system and a finishing system. The utility model is used for mending the lining of the pipeline with mortar and then carries out finishing treatment. The mending lining device of the utility model is convenient in use, precise and reliable, rust proof and low in cost.
Description
Technical field
Repairing technique field in the utility model metal conduit is specifically related to mortar benefit lining device in a kind of small-bore pipeline.
Background technology
In the steel pipe diversion works, the cement mortar lining technique has more than 100 year history, and its cleaning, pollution-free, nontoxic, inexpensive, long service life are a kind of more effective anticorrosion means.Along with the utilization of continually developing to water resource, the aseptic technic of steel pipe cement mortar liner diversion works need constantly be improved.Mainly adopt artificial benefit lining for large-diameter steel inside pipe wall weld, and diameter is the following small-bore pipeline of 700mm, because human body can't enter in the pipeline, the weld mortar is mended the lining problem between the tube and tube, never obtains fine solution.Traditional handicraft is that mortar is served as a contrast mouth of pipe top, adopt flange to connect then or directly welding method mend lining, adopt flange to connect, the cost height, use a period of time after, the aging drainage of cushion rubber easily takes place; Adopt direct welding method, in the installation process, because the double influence that is subjected to beaing the mouth of pipe and electric welding heat will be destroyed screed, screed is partly come off, influence is coated with the lining quality.To the normal remedial measure that adopts of these problems is to bundle some absorbent cloths at the bamboo pole top, on absorbent cloth, soak a little cement mortar then, the part that again the bamboo pole top is tied with absorbent cloth reaches weld brushing in the pipeline, or with ways such as rubber extruded, these ways can only be dealt with problems temporarily, do not have antisepsis at all.
Summary of the invention
That the purpose of this utility model is to provide is easy to use, accurately mortar is mended the lining device in reliable, the corrosion-resistant small-bore pipeline.
Mortar is mended the lining device in the small-bore pipeline that the utility model proposes, as shown in Figure 1, form by supervisor control, running gear, troweling system, whitewashing system, running gear is made up of movable motor 14, decelerator 15, fixed head 17 and road wheel, movable motor 14 and decelerator 15 are fixed on the fixed head 17, adopt turbine worm to be connected between movable motor 14 and the decelerator 15, fixed head 17 is fixed on the road wheel, movable motor 14 moves forward and backward by decelerator 15 ground-engaging wheels, thereby whole device is moved forward and backward; The troweling system is made up of troweling motor 12, troweling decelerator 10, troweling dish 2, troweling sheet 4, troweling power rail 18, troweling decelerator 10 1 ends adopt axle to be connected with troweling motor 12, troweling decelerator 10 other ends link to each other with string heart whitewashing motor 8, troweling motor 12, troweling decelerator 10 are fixed on the fixed head 17, adopt gear drive between troweling motor 12, troweling decelerator 10 and the troweling power rail 18, drive troweling sheet 4 on the troweling dish 2, troweling dish 2 adopts bar to be connected with troweling sheet 4; The whitewashing system by string heart whitewashing motor 8, hide spray nozzle for slurry 7, advance slurry and cover 5 and store stock tank and form, string heart whitewashing motor 8 is hollow type, hide spray nozzle for slurry 7 and be hollow type, string heart whitewashing motor 8 links to each other with Tibetan spray nozzle for slurry 7, string heart whitewashing motor 8 is fixed on the fixed head 17, the periphery of Tibetan spray nozzle for slurry 7 is the storage stock tank, and the troweling power rail 18 that troweling decelerator 10 1 ends stretch out passes string heart whitewashing motor 8, Tibetan spray nozzle for slurry 7 links to each other with troweling dish 2; Supervisor control is made up of supervisory controller 1, probe 19 and conduit 3, pops one's head in 19 to link to each other with conduit 3.
Road wheel can be designed to front-wheel 9 and trailing wheel 16 each 2 in the utility model running gear, can adopt chain 13 to be connected between front-wheel 9 and the trailing wheel 16.
Between troweling decelerator 10 in the utility model in the troweling system and the string heart whitewashing motor 8 change-speed gearing 11 is installed also.
Hide spray nozzle for slurry in the utility model and be made up of 6-12 the fan-shaped storage stock tank of forming, adopt every pulpboard 21 between the storage stock tank to connect, a side of storage stock tank is an air inlet duct 20, and opposite side is a slurry outlet groove 6.
The course of work of the present utility model is as follows:
With steel pipe on ground prefabricated cement mortar liner, reserve 5-8 centimetre of no mortar district at the two ends of pipe, according to probe, troweling sheet, the triangular distance of Tibetan spray nozzle for slurry, and the position at pipe welding seam place, calculate and mark whitewashing mark line A in the pipe in advance, troweling mark line A ' position in the pipe will be managed installation again and be imbedded underground.
As shown in Figures 2 and 3, open into slurry lid, mortar is filled in the Tibetan spray nozzle for slurry, tighten into slurry lid.Start movable motor, mortar is mended the lining device and is entered in the pipeline, under the control of supervisory controller, by the screen display on the controller, the probe that mortar is mended on the lining device is positioned at pipe whitewashing mark line A place, closes movable motor, and hide spray nozzle for slurry and be in B ' position, pipe welding seam place this moment, open string heart shower nozzle motor 30-60 second, the mortar of hiding in the spray nozzle for slurry is rotated by high speed centrifugation, the air inlet duct bubbling air, by air pressure with mortar all from the slurry outlet groove impelling to the tube wall commissure, whitewashing finishes, open movable motor once more,, make mortar mend probe on the lining device and be positioned at pipe troweling mark line A ' and locate by the screen display on the supervisory controller, close movable motor, troweling sheet centerline is opened the troweling sheet in pipe B ' position, inside weld place at this moment, opens the troweling motor, the troweling sheet carries out the press polish rotation to screed, 2-5 packs up the troweling sheet after changeing, and troweling finishes, open movable motor, make mortar mend the lining device and withdraw from pipeline.Mortar lining lining finishes in the small-bore pipeline.
The utlity model has following advantage:
1, stable and reliable operation, easy to operate, spray evenly bright and clean.
2, rational in infrastructure, light and handy, maintenance, maintenance, convenient transportation.
Do not influence pipeline welding work when 3, operating, construction and installation speed is fast.
4, reduce cost, improve the quality, the coating quality densification is not ftractureed.
5, be applicable in the unapproachable pipeline of human body have the not smooth pipeline of waste gas, air to mend work such as lining, inspection, leak stopping for a short time as bore.
Description of drawings
Fig. 1 mends the lining structure drawing of device for the utility model small-bore pipeline.
Fig. 2 is the utility model small-bore pipeline whitewashing diagram.
Fig. 3 is the utility model small-bore pipeline troweling diagram.
Fig. 4 hides spray nozzle for slurry structure cutaway view for the utility model.
Number in the figure is: 1 is supervisory controller, and 2 is the troweling dish, and 3 is conduit, and 4 is the troweling sheet, 5 for advancing the slurry lid, and 6 is slurry outlet groove, and 7 for hiding spray nozzle for slurry, and 8 are string heart whitewashing motor, 9 is front-wheel, and 10 is the troweling decelerator, and 11 is change-speed gearing, and 12 is the troweling motor, 13 is chain, and 14 is movable motor, and 15 is decelerator, 16 is trailing wheel, and 17 is fixed head, and 18 is the troweling power rail, 19 are probe, and 20 is air inlet duct, and 21 is every pulpboard.
The specific embodiment
String heart whitewashing motor adopts threephase asynchronous, and model is J02-12-6, and voltage is 380V, power is 0.6KW, and 910 rev/mins, the troweling motor adopts single-phase electricity container motor, model is J * 4524, voltage is 220V, and power is 15W, 1400 rev/mins, movable motor adopts three phase induction motor, model is JW5014, and voltage is 380V, and power is 40W, 1400 rev/mins, it is 60: 1 that the walking decelerator adopts than speed, 1 modulus, and it is 50: 1 that the troweling decelerator adopts than speed, 1 modulus, troweling sheet material Cai Phosphonium copper sheet, the ultrahard type, probe adopts infrared probe.Remaining part connects according to aforesaid annexation, promptly gets required benefit lining device.
Claims (4)
1, mortar is mended the lining device in a kind of small-bore pipeline, it is characterized in that forming by supervisor control, running gear, troweling system, whitewashing system, running gear is made up of movable motor (14), decelerator (15), fixed head (17) and road wheel, movable motor (14) and decelerator (15) are fixed on the fixed head (17), adopt turbine worm to be connected between movable motor (14) and the decelerator (15), fixed head (17) is fixed on the road wheel, movable motor (14) ground-engaging wheel moves forward and backward, thereby whole device is moved forward and backward; The troweling system is by troweling motor (12), troweling decelerator (10), troweling dish (2), troweling sheet (4), troweling power rail (18) is formed, troweling decelerator (10) one ends adopt axle to be connected with troweling motor (12), troweling decelerator (10) other end links to each other with string heart whitewashing motor (8), troweling motor (12), troweling decelerator (10) is fixed on the fixed head (17), troweling motor (12), adopt gear drive between troweling decelerator (10) and the troweling power rail (18), drive troweling dish (2) and go up troweling sheet (4), troweling dish (2) adopts bar to be connected with troweling sheet (4); The whitewashing system by string heart whitewashing motor (8), hide spray nozzle for slurry (7), advance slurry lid (5), the storage stock tank forms, string heart whitewashing motor (8) is hollow type, hide spray nozzle for slurry (7) and be hollow type, string heart whitewashing motor (8) links to each other with Tibetan spray nozzle for slurry (7), string heart whitewashing motor (8) is fixed on the fixed head (17), the periphery of Tibetan spray nozzle for slurry (7) is the storage stock tank, and the troweling power rail (18) that troweling decelerator (10) one ends stretch out passes string heart whitewashing motor (8), Tibetan spray nozzle for slurry (7) links to each other with troweling dish (2); Supervisor control is made up of supervisory controller (1), probe (19) and conduit (3), and probe (19) links to each other with conduit (3).
2, mortar is mended the lining device in the small-bore pipeline according to claim 1, it is characterized in that road wheel can be designed to each 2 on front-wheel (9) and trailing wheel (16), takes chain (13) to connect between front-wheel (9) and the trailing wheel (16).
3, mortar is mended the lining device in the small-bore pipeline according to claim 1, it is characterized in that the troweling decelerator (10) in the troweling system and go here and there between the heart whitewashing motor (8) change-speed gearing (11) being installed.
4, mortar is mended the lining device in the small-bore pipeline according to claim 1, it is characterized in that hiding spray nozzle for slurry is made up of 6-12 the fan-shaped storage stock tank of forming, adopt every pulpboard (21) between the storage stock tank to connect, a side of storage stock tank is air inlet duct (20), and opposite side is slurry outlet groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217638 CN2550074Y (en) | 2002-05-23 | 2002-05-23 | Mortar mending lining device in small bore pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217638 CN2550074Y (en) | 2002-05-23 | 2002-05-23 | Mortar mending lining device in small bore pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550074Y true CN2550074Y (en) | 2003-05-14 |
Family
ID=33696409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217638 Expired - Fee Related CN2550074Y (en) | 2002-05-23 | 2002-05-23 | Mortar mending lining device in small bore pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550074Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151642A (en) * | 2011-03-29 | 2011-08-17 | 中国一冶集团有限公司 | Rounding scraper for spraying material construction of pipeline |
| CN102205298A (en) * | 2011-05-31 | 2011-10-05 | 中国一冶集团有限公司 | Detection control method for thickness of sprayed material on inner wall of pipeline |
| CN106311561A (en) * | 2016-10-09 | 2017-01-11 | 天津中天富泰科技有限公司 | Machining device applicable to inner walls of pipes |
| CN108412017A (en) * | 2018-05-15 | 2018-08-17 | 北京城市排水集团有限责任公司 | A kind of drainage pipeline inner wall Mortar spraying machine and its application method |
| CN109594640A (en) * | 2018-12-25 | 2019-04-09 | 北京市市政工程研究院 | A kind of sewage conduct reparation and structural strengthening equipment and its application method |
-
2002
- 2002-05-23 CN CN 02217638 patent/CN2550074Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151642A (en) * | 2011-03-29 | 2011-08-17 | 中国一冶集团有限公司 | Rounding scraper for spraying material construction of pipeline |
| CN102151642B (en) * | 2011-03-29 | 2012-09-05 | 中国一冶集团有限公司 | Rounding scraper for spraying material construction of pipeline |
| CN102205298A (en) * | 2011-05-31 | 2011-10-05 | 中国一冶集团有限公司 | Detection control method for thickness of sprayed material on inner wall of pipeline |
| CN102205298B (en) * | 2011-05-31 | 2012-12-26 | 中国一冶集团有限公司 | Detection control method for thickness of sprayed material on inner wall of pipeline |
| CN106311561A (en) * | 2016-10-09 | 2017-01-11 | 天津中天富泰科技有限公司 | Machining device applicable to inner walls of pipes |
| CN108412017A (en) * | 2018-05-15 | 2018-08-17 | 北京城市排水集团有限责任公司 | A kind of drainage pipeline inner wall Mortar spraying machine and its application method |
| CN108412017B (en) * | 2018-05-15 | 2023-08-08 | 北京城市排水集团有限责任公司 | Mortar spraying machine for inner wall of drainage pipeline and application method of mortar spraying machine |
| CN109594640A (en) * | 2018-12-25 | 2019-04-09 | 北京市市政工程研究院 | A kind of sewage conduct reparation and structural strengthening equipment and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |