JPH0310809A - Tube mortar lining device - Google Patents
Tube mortar lining deviceInfo
- Publication number
- JPH0310809A JPH0310809A JP14521889A JP14521889A JPH0310809A JP H0310809 A JPH0310809 A JP H0310809A JP 14521889 A JP14521889 A JP 14521889A JP 14521889 A JP14521889 A JP 14521889A JP H0310809 A JPH0310809 A JP H0310809A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- mortar
- compressive
- tube
- supported
- 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.)
- Granted
Links
Landscapes
- Coating Apparatus (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
PURPOSE:To prevent a tube from deflection, curving and eccentricity caused by providing a turning roll device provided with a press roller pressing a tube disposed between a driving roller and a follower roller and a mortar continuous feeding mechanism and also a compressive transfer pipe current transferring mortar discharged out of said mechanism. CONSTITUTION:The rear end of a compressive transfer pipe 5 is a supporting assembly 3c and the front end is supported by a bearing mechanism 7 respectively. A steel tube 1 is rotated in the state of being supported at the three points of a driving roller 21, a follower roller 22 and a press roller 23 of a turning roller device 2. The operation of a compressive pump 31 is started and compressed air is fed from a compressed air feeding means 32, and a spraying carriage 3 is moved backward at the required speed. Mortar is discharged to a compressive transfer pipe 5 by said arrangement and simultaneously current transferred by the compressed air and collided with a spraying nozzle 6 at the end to be dispersed in the radius direction and distributed on the inner surface of the steel tube. At that time, as the steel tube 1 is supported with the turning device 2, any deflection or curving is not generated during the operation.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は管体モルタルライニング装置、とりわけ管径が
１５０ｍａφを下回るような小口径の管体のモルタルラ
イニングに好適な装置に関する。
〔従来の技術及びその技術的課題〕DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a tubular mortar lining device, particularly to a device suitable for mortar lining a small diameter tubular body, such as a tube diameter of less than 150 maφ. [Conventional technology and its technical issues]
Claims (3)
定間隔ごとに支える駆動・従動ローラで一組からなる支
持ローラと、駆動・従動ローラ間に配された管体を上方
から押え込む押えローラを備えたターニングロール装置
と、 モルタル連続供給機構とこれから吐出されたモルタルを
気流搬送する圧送パイプとを具備した移動自在な吹付け
台車と、 前記圧送パイプの先端に設けられ、モルタルを半径方向
に分散するノズルと、該ノズルよりも後方にあって圧送
パイプの内面に転接するベアリング機構とを備えている
ことを特徴とする管体モルタルライニング装置。(1) Support rollers consisting of a pair of driving and driven rollers that support the tubes to be mortar lined at regular intervals in the longitudinal direction, and presser rollers that press down the tubes from above placed between the drive and driven rollers. a movable blowing cart equipped with a continuous mortar supply mechanism and a pressure pipe for airflow conveying the mortar discharged from the machine; A tubular mortar lining device comprising: a dispersing nozzle; and a bearing mechanism that is located behind the nozzle and rolls into contact with the inner surface of a pressure pipe.
れ胴部表面にゴム系層を有し、押えローラが起伏可能で
あると共に、従動ローラが駆動ローラに対し接近後退可
能となっている特許請求の範囲第１項記載の管体モルタ
ルライニング装置。(2) The drive roller, the driven roller, and the presser roller each have a rubber layer on the surface of their bodies, and the presser roller can be raised and lowered, and the driven roller can approach and retreat from the drive roller. The tubular mortar lining device according to scope 1.
、これのケーシングがＵ字状金具により圧送パイプに抱
持されている特許請求の範囲第１項記載の管体モルタル
ライニング装置。(3) The tubular mortar lining device according to claim 1, wherein the bearing mechanism has a free ball bearing, and the casing of the bearing mechanism is held on the pressure pipe by a U-shaped metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14521889A JPH0310809A (en) | 1989-06-09 | 1989-06-09 | Tube mortar lining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14521889A JPH0310809A (en) | 1989-06-09 | 1989-06-09 | Tube mortar lining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310809A true JPH0310809A (en) | 1991-01-18 |
| JPH0464483B2 JPH0464483B2 (en) | 1992-10-15 |
Family
ID=15380094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14521889A Granted JPH0310809A (en) | 1989-06-09 | 1989-06-09 | Tube mortar lining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01208007A (en) * | 1988-02-15 | 1989-08-22 | Murata Mfg Co Ltd | Resonator and its manufacture |
| JP2004255611A (en) * | 2003-02-24 | 2004-09-16 | Asahi Kasei Construction Materials Co Ltd | Columnar product molding equipment |
| JP2017192892A (en) * | 2016-04-19 | 2017-10-26 | 第一高周波工業株式会社 | Substrate support device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504685A (en) * | 1973-05-17 | 1975-01-18 | ||
| JPS5250216U (en) * | 1975-10-04 | 1977-04-09 | ||
| JPS5481105A (en) * | 1977-11-21 | 1979-06-28 | Spin L J G Inc | Lining spray apparatus |
-
1989
- 1989-06-09 JP JP14521889A patent/JPH0310809A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504685A (en) * | 1973-05-17 | 1975-01-18 | ||
| JPS5250216U (en) * | 1975-10-04 | 1977-04-09 | ||
| JPS5481105A (en) * | 1977-11-21 | 1979-06-28 | Spin L J G Inc | Lining spray apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01208007A (en) * | 1988-02-15 | 1989-08-22 | Murata Mfg Co Ltd | Resonator and its manufacture |
| JP2004255611A (en) * | 2003-02-24 | 2004-09-16 | Asahi Kasei Construction Materials Co Ltd | Columnar product molding equipment |
| JP4537660B2 (en) * | 2003-02-24 | 2010-09-01 | 旭化成建材株式会社 | Columnar product forming equipment |
| JP2017192892A (en) * | 2016-04-19 | 2017-10-26 | 第一高周波工業株式会社 | Substrate support device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0464483B2 (en) | 1992-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |