CN2133366Y - Concrete line coating machine for iron casting water pipeline - Google Patents
Concrete line coating machine for iron casting water pipeline Download PDFInfo
- Publication number
- CN2133366Y CN2133366Y CN 92220255 CN92220255U CN2133366Y CN 2133366 Y CN2133366 Y CN 2133366Y CN 92220255 CN92220255 CN 92220255 CN 92220255 U CN92220255 U CN 92220255U CN 2133366 Y CN2133366 Y CN 2133366Y
- Authority
- CN
- China
- Prior art keywords
- cast iron
- coating machine
- iron water
- water pipe
- frock
- 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.)
- Expired - Fee Related
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a coating machine which is specialized in coating anticorrosive material onto the inner walls of cast iron water pipes, which is composed of a driving frame, a feeding mechanism, a travel mechanism and an ironing tool set, wherein, the feeding mechanism is fixed on the travel mechanism, and the ironing tool set is provided with an arcuate thick ironing board and a circular arc shape ironing board. The coating machine which can fit all cast iron water pipes produced by the Chinese standard has simple structure, easy fabrication, low cost, convenient operation and maintenance, smooth and flat surface, and homogeneous thickness of the anticorrosive material coated.
Description
The utility model relates to a kind of special mechanical equipment, and it is used for specially to cast iron water pipe inwall coating anti-corrosion material.
Domestic most of cast iron water pipes all do not have the anti-corrosion material of wall coating within it.On the one hand running water is polluted in cast-iron pipe; The cast iron pipe inwall is suffered erosion, shorten the life-span.China has only the cast iron water pipe that Dalian produces at present, and its inwall just has been coated with anti-corrosion material.The inside lining anti-corrosive coating apparatus that uses is from German import.This equipment not only costs an arm and a leg, and to linearity, the wall thickness deflection of the cast iron pipe that will be coated with, mechanical strength all proposes very high request.Substantially exceed the production technical standard of China's cast iron water pipe, therefore this inside lining anti-corrosive coating apparatus from German import, to the cast iron water pipe of press the GB3422-82 standard production at all within it wall be coated with anti-corrosion material.This equipment can not be promoted the use of widely in China like this.
The purpose of this utility model be to avoid above-mentioned weak point of the prior art and provide a kind of simple in structure, easy to operate, cost is low, and is special in press the cast iron water pipe of GB3422-82 standard production, carries out the liner coating machine that inner wall anti-corrosive is coated with.
The purpose of this utility model can reach by following measure: this coating machine mainly by supporting and drive the rotating drive frame of cast iron water pipe, anticorrosive materials feed mechanism, partly form by axial moving mechanism and calm frock four.Wherein driving frame is a fixed part; Feed mechanism is mounted on the axial moving mechanism, moves axially with travel mechanism; Calm frock is fixed in the termination of the conveying steel pipe of feed mechanism front end.
Calm frock of the present utility model be a cross section projection be impeller shape fixed cover below on the wing plate, be connected with the thick ironing board of arc shape; Below fixed cover wing plate by connecting rod affixed the calm plate of a circular arc.
The drawing of accompanying drawing is described as follows:
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the front view of calm frock.
Fig. 3 is the left view of Fig. 2.
The utility model is described in further detail below in conjunction with embodiment: the drive frame (3) of this coating machine is by a motor (6), a worm reduction gear (7), a power transmission shaft (5), two holders (4), and four supporting rollerns (8) constitute.Wherein power transmission shaft (5) is to be fixed between two holders (4), and four supporting rollerns (8) are divided on two pairs of end faces that are separately fixed at holder (4).Applied cast iron water pipe (1) is placed on four supporting rollerns (8), and the power of motor (6) is defeated by worm reduction gear (7), is defeated by power transmission shaft (5) after the deceleration, and then is defeated by two pairs of supporting rollerns (8) respectively by power transmission shaft (5).So the cast iron water pipe (1) that is placed on the supporting rollern (8) just can be by the rotating speed revolution of defined.Axial moving mechanism (20) is a self-driving type travelling car that track is arranged.It is by motor (15), decelerator (16), movable stand (17), roller of tape spool (18) and track (19) constitute, motor (15) and decelerator (16) all are installed on the movable stand (17), and the power of motor (15) rotates by the roller (18) that decelerator (16) just can drive tape spool.And whole feed mechanism (10) is to be fixed on the movable stand (17), moves with movable stand (17).It is made up of motor (9), reducing gear (14), charging seat (13) and the screw feeding bar (12) that is with conveying steel pipe (11).The calm frock (2) that has thick ironing board (24) and calm plate (23) is the termination that is fixed on conveying steel pipe (11) by the fixed cover (21) that the cross section projection is impeller shape, and connecting rod (22) is used for connecting calm plate (23) and fixed cover (21).
When using this coating machine, at first will be with the screw feeding bar of conveying steel pipe, unload down from the charging seat together with calm frock.Just can on four supporting rollerns, place the cast iron water pipe that will be coated with.The screw feeding bar that is with conveying steel pipe that will unload then connects with the charging seat after passing the cast iron water pipe endoporus together with calm frock again, and adjusts the position of travel mechanism, allows calm frock just be positioned at the endoporus termination of cast iron water pipe.So just can start the drive frame, travel mechanism and feed mechanism motor separately allows them all work together, so cast iron water pipe just turns round.The front end of conveying steel pipe also delivered to anticorrosive paint continuously by feed mechanism simultaneously, and flows to the inwall of cast iron water pipe.The frock of apting this moment is under the traction of travel mechanism, draw back on one side, anticorrosive paint on the cast iron water pipe inwall is apted smooth even with thick ironing board and calm plate on one side, along with travel mechanism constantly draws back, when calm frock finally arrived the rear end of cast iron water pipe endoporus, the inwall of this root cast iron water pipe was just applied good.So just can take off coated cast iron water pipe from supporting rollern.
The utility model has following advantage compared to existing technology: this coating machine is simple in structure, easy to operate, cost is low, and the cast iron water pipe that needs are coated with does not have too high specification requirement, and the cast iron water pipe that is fit to very much produce by GB uses. And anticorrosive materials even thickness, the smooth surface of coating are smooth.
Claims (2)
1, a kind of by drive frame (3), feed mechanism (10), the cast iron water pipe cement lining coating machine that axial moving mechanism (20) and calm frock (2) are formed, it is characterized in that driving frame (3) is a fixed part; Feed mechanism (10) is mounted on the axial moving mechanism (20); The frock (2) of apting is fixed in the termination of the conveying steel pipe (11) of feed mechanism (10) front end.
2, cast iron water pipe cement lining coating machine according to claim 1, the frock (2) that it is characterized in that apting are to be on the below wing plate of fixed cover (21) of impeller shape a cross section projection, are connected with the thick ironing board (24) of arc shape; The below wing plate of fixed cover (21) by connecting rod (22) affixed the calm plate (23) of a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220255 CN2133366Y (en) | 1992-09-11 | 1992-09-11 | Concrete line coating machine for iron casting water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220255 CN2133366Y (en) | 1992-09-11 | 1992-09-11 | Concrete line coating machine for iron casting water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133366Y true CN2133366Y (en) | 1993-05-19 |
Family
ID=33767324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92220255 Expired - Fee Related CN2133366Y (en) | 1992-09-11 | 1992-09-11 | Concrete line coating machine for iron casting water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133366Y (en) |
Cited By (2)
| 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 |
-
1992
- 1992-09-11 CN CN 92220255 patent/CN2133366Y/en not_active Expired - Fee Related
Cited By (4)
| 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 |
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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 |