CN202895701U - Resin lined hose upender for non-excavation recovery of underground pipeline - Google Patents
Resin lined hose upender for non-excavation recovery of underground pipeline Download PDFInfo
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- CN202895701U CN202895701U CN 201220593730 CN201220593730U CN202895701U CN 202895701 U CN202895701 U CN 202895701U CN 201220593730 CN201220593730 CN 201220593730 CN 201220593730 U CN201220593730 U CN 201220593730U CN 202895701 U CN202895701 U CN 202895701U
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- flexible pipe
- resin flexible
- lining resin
- tipper
- resin
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Abstract
The utility model provides a resin lined hose upender for non-excavation recovery of an underground pipeline. The upender comprises a winding cylinder for winding a resin lined hose, wherein thermal curing resin is impregnated inside the resin lined hose, or impregnated thermal curing resin is lined on the inner layer of the resin lined hose. The upender is characterized by comprising a shell, a compressed air injection port, a resin lined resin outlet and a fixing ring which is used for curling and banding the resin lined hose. According to the resin lined hose upender, the limit due to places by adopting a method which is to upend a material by using a flipping tower can be solved, the flipping tower which is required to be built on the upper part of an inspection shaft can be replaced by a vehicular resin lined hose upender, so that the process flow of site construction can be simplified, the construction efficiency of pipeline recovery can be improved, the upending recovery construction can be implemented in a narrow place which is not provided with the flipping tower, and the application range of the non-excavation lining technology can be widened.
Description
Technical field
The utility model relates to the municipal drainage underground piping, the agricultural water underground piping, the water for industrial use underground piping, the running water underground piping, the improvement invention of the integral repair technology of the underground pipings such as coal gas underground piping, particularly, the utility model relates to the lining resin flexible pipe tipper that the non-trenchless rehabilitation of a kind of underground piping is used.
Background technology
In the past, to the municipal drainage underground piping, the agricultural water underground piping, the water for industrial use underground piping, when running water underground piping, the damage of the underground pipings such as coal gas underground piping carry out the whole reparation of non-excavation, adopt the upset tower is set on the ground, the Action of Gravity Field that utilizes water soaks inside or liner fills with the lining resin flexible pipe upset that heat-curing resin is arranged and inserts in the old pipeline, and underground pipeline is repaired.Namely, so that soaking, described liner fills with the skin that the inner liner limit upset that heat-curing resin is arranged forms described flexible pipe, insert old pipe interior, after this resin hose utilizes water and compressed air to make it to expand, described upset is that outer field liner soaks to fill with and has the heat-curing resin layer to be close to old inside pipe wall, through the Warm water circulation heating, make thermosetting resin flexible pipe hardened forming again, old inside pipe wall namely forms a high strength liner of repairing and newly manages.Thus, play the non-trenchless rehabilitation effect of underground piping.
But adopt the upset tower is set on the ground, utilize the Action of Gravity Field of water that the upset of lining resin flexible pipe is inserted in the old pipeline, there is certain requirement in the place of usually the liner hose material being overturn when underground pipeline is repaired, the inspection shaft top of for example implementing upset usefulness requires to have enough large height space, upset tower etc. can be set up in inspection shaft top, and the upset construction is caused certain limitation.And follow the increase of material diameter, and on-the-spot upset difficulty of construction increases, and the time that preparation needs is long, even causes to soak and fill with resin hose that heat-curing resin is arranged and finish the accident that curing just occurs in upset not.
The utility model content
For overcoming the problems referred to above, the purpose of this utility model is, a kind of underground piping lining resin flexible pipe tipper that non-trenchless rehabilitation is used is provided, adopts described lining resin flexible pipe tipper easily the lining resin flexible pipe to be inserted in the old pipeline underground pipeline is repaired.Filling is soaked in described lining resin flexible pipe inside, or described lining resin flexible pipe internal layer serves as a contrast to soak to fill with heat-curing resin is arranged, through described lining resin flexible pipe tipper so that roll under the effect of liner tubing in air pressure that is placed in the lining resin flexible pipe tipper, be extruded gradually lining resin flexible pipe tipper, and so that described liner soaks the inner liner upset that filling has heat-curing resin, soak with inside and to fill with or liner soaks to fill with and has the stratification of heat-curing resin to enter old pipe interior, after this resin hose utilizes water and compressed air to make it to expand, described upset is that outer field liner soaks to fill with and has the heat-curing resin layer to be close to old inside pipe wall, heat through Warm water circulation again, make thermosetting resin flexible pipe hardened forming, old inside pipe wall namely forms a high strength liner of repairing and newly manages.Thus, play the non-trenchless rehabilitation effect of underground piping.
The technical scheme of the lining resin flexible pipe tipper that the non-trenchless rehabilitation of a kind of underground piping of the present utility model is used is as follows:
The lining resin flexible pipe tipper that the non-trenchless rehabilitation of a kind of underground piping is used, comprise lining resin flexible pipe rolling winch spool, filling is soaked in described lining resin flexible pipe inside, or described lining resin flexible pipe internal layer serves as a contrast to soak to fill with heat-curing resin is arranged, it is characterized in that, described lining resin flexible pipe tipper comprises shell 2, compressed air inlet 1, described lining resin flexible pipe outlet 3 and is used for retainer plate 4 curling, the described lining resin flexible pipe of binding.
According to the utility model, the afterbody of described lining resin flexible pipe twists in the inside, described lining resin flexible pipe head inner peripheral circumferentially be fixed on described lining resin flexible pipe export 3 inboards retainer plate 4 above.
Lining resin flexible pipe tipper according to the non-trenchless rehabilitation of a kind of underground piping described in the utility model is used is characterized in that, described compressed air inlet 1 is positioned at described lining resin flexible pipe tipper top.
Lining resin flexible pipe tipper according to the non-trenchless rehabilitation of a kind of underground piping described in the utility model is used is characterized in that, described retainer plate 4 diameters can be regulated.
Lining resin flexible pipe tipper according to the non-trenchless rehabilitation of a kind of underground piping described in the utility model is used is characterized in that, described shell 2 is circle shape metallic plate shell.
Lining resin flexible pipe tipper according to the non-trenchless rehabilitation of a kind of underground piping described in the utility model is used is characterized in that described shell places moveable carriage.
As representing among Fig. 2 and Fig. 3, when behind compressed air inlet 1 injecting compressed air, under the pressure-acting of pressure air 11, lining resin flexible pipe 5 can begin according to the direction of 12 indications rotation, stretch out from lining resin flexible pipe outlet 3 gradually, to soak filling has the inboard of heat-curing resin to turn to the outside, under inducing, enters drainage pipeline to be repaired 15.
The lining resin flexible pipe tipper that adopts the non-trenchless rehabilitation of a kind of underground piping described in the utility model to use, trenchless repairing method of underground pipeline is as follows:
(1) shutoff is carried out in the old sewage conduct of need reparation, cleaning adopts closed-circuit television system CCTV equipment that pipe interior is detected;
(2) resin hose that will make in factory in advance rolls from afterbody, puts into the hermetic type lining resin flexible pipe tipper that can bear air pressure, adopts steel band to be bundled in the inboard of the material outlet of lining resin flexible pipe tipper on the material head again;
(3) injection pressure air in lining resin flexible pipe tipper rolls the liner tubing that is placed in the lining resin flexible pipe tipper and be extruded lining resin flexible pipe tipper under the effect of air pressure, inserts old pipe interior to be repaired by inducing;
(4) utilize water and compressed air that this resin hose is expanded and be close to old inside pipe wall, the Warm water circulation heating makes thermosetting resin flexible pipe hardened forming, and old inside pipe wall namely forms a high strength liner and newly manages;
(5) cut liner and newly manage the two ends mouth of pipe, heating warm water in the drain;
(6) being positioned at the inspection shaft borehole wall at the mouth of pipe of the new pipe of liner stretches out the 5-6cm position and implements cutting.
Above-mentioned be used for liner tubing is implemented upset under the effect of air pressure lining resin flexible pipe tipper, adopt to have certain compression strength and the lighter aluminum alloy plate materials making of material.
The utility model has solved and has adopted the upset tower to implement the material method for turning because the limitation that cause in the place, can use the lining resin flexible pipe upset machine of vehicular to replace to build upset tower on inspection shaft top, simplified the technological process of site operation, improved the efficiency of construction of pipeline rehabilitation, and can build in narrow not possessing the place enforcement inversion method repairing construction of upset tower, increase the scope of application of non-excavation lining technique.
Description of drawings
Fig. 1 is the structural representation of the lining resin flexible pipe tipper for lining resin flexible pipe upset of the present utility model;
Fig. 2 in the lining resin flexible pipe tipper of the present utility model puts into the lining resin flexible pipe, after and injection pressure air inboard in the exit are tied up in the end, and a kind of working state figure that the lining resin flexible pipe begins to send;
Fig. 3 be material in the lining resin flexible pipe tipper of the present utility model under the pressure air effect, the working state figure out time the in the lining resin flexible pipe tipper gradually;
Fig. 4 be lining resin flexible pipe tipper device of the present utility model on haulage vehicle, on the limit of inspection shaft, by the effect of pressure air, the lining resin flexible pipe overturn gradually enters the another kind of working state figure of drainage pipeline to be repaired.
Among the figure, 1 is the compressed air inlet, and 2 is lining resin flexible pipe tipper shell, 3 for lining resin flexible pipe outlet 3,4 is curling for being used for, the retainer plate of the described lining resin flexible pipe of binding, and 5 is the lining resin flexible pipe, 11 is compressed air, and 14 are continuous inspection shaft, and 15 is drainage pipeline.
The specific embodiment
Also by reference to the accompanying drawings the technical solution of the utility model is elaborated below by specific embodiment:
Urban drainage pipeline system comprises inspection shaft 14 and is connected to the drainage pipeline 15 of inspection shaft 14 bottoms.For the drainage pipeline 15 to aging breakage carries out non-trenchless rehabilitation, need to be placed to the lining resin flexible pipe 5 of drainage pipeline reparation usefulness in the drainage pipeline by inspection shaft 14.
See also Fig. 1, a kind of lining resin flexible pipe tipper device for the upset of lining resin flexible pipe of the present utility model, the outlet 3 that comprises shell 2, compressed air inlet 1, lining resin flexible pipe 5 reaches the retainer plate 4 that is used for binding secure liner resin hose, wherein:
The afterbody of pipe lining resin hose 15 twists in the inside, the head binding be fixed on material outlet 3 inboards retainer plate 4 above, carry out the preparation of upset.
As representing among Fig. 2 and Fig. 3, when behind compressed air inlet 1 injecting compressed air, under the pressure-acting of pressure air 11, lining resin flexible pipe 5 can begin according to the direction of 12 indications rotation, stretch out from lining resin flexible pipe outlet 3 gradually, to soak filling has the inboard of heat-curing resin to turn to the outside, under inducing, enters drainage pipeline to be repaired 15.
As representing among Fig. 4, the vehicle 13 that is mounted with lining resin flexible pipe tipper 2 rests on the side of the inspection shaft 14 that links to each other with the drainage pipeline 15 that need to carry out the liner reparation, under the effect of compressed air 11, inside is soaked the inboard of filling with the lining resin flexible pipe that heat-curing resin is arranged and is flipped to the outside, and under inducing, enter drainage pipeline to be repaired 15 inside by inspection shaft 14, utilize this resin hose water and compressed air to make it to expand and be close to old inside pipe wall, the Warm water circulation heating, make thermosetting resin flexible pipe hardened forming, old inside pipe wall namely forms a high strength liner and newly manages.
According to the present embodiment, to fill with the pipe lining hose material that heat-curing resin is arranged soaking of having processed of factory, roll from afterbody, then put into and to bear certain lining resin flexible pipe upset machine of pressing the seal of (0.20-0.25Mpa), adopt steel band to be bundled in the inboard of the material outlet of lining resin flexible pipe tipper on the material head again.
Then, injection pressure air (0.05-0.08Mpa) in above-mentioned lining resin flexible pipe tipper, roll and be placed on the interior liner tubing of lining resin flexible pipe tipper under the effect of air pressure, be extruded gradually lining resin flexible pipe tipper, and by inducing old pipe interior is inserted in resin hose upset, utilize this resin hose water and compressed air to make it to expand and be close to old inside pipe wall, the Warm water circulation heating, make thermosetting resin flexible pipe hardened forming, old inside pipe wall namely forms a high strength liner and newly manages.
The utility model has solved and has adopted the upset tower to implement the material method for turning because the limitation that cause in the place, can use the lining resin flexible pipe upset machine of vehicular to replace to build upset tower on inspection shaft top, simplified the technological process of site operation, improved the efficiency of construction of pipeline rehabilitation, and can build in narrow not possessing the place enforcement inversion method repairing construction of upset tower, increase the scope of application of non-excavation lining technique.Drainage pipeline lining resin Lining Hose resin hose tipper of the present utility model, applicable general municipal pipeline system, agricultural water underground piping, water for industrial use underground piping, running water underground piping, the integral body reparation of the underground pipings such as coal gas underground piping.
Claims (6)
1. lining resin flexible pipe tipper that the non-trenchless rehabilitation of underground piping is used, comprise lining resin flexible pipe rolling winch spool, filling is soaked in described lining resin flexible pipe inside, or described lining resin flexible pipe internal layer serves as a contrast to soak to fill with heat-curing resin is arranged, it is characterized in that, described lining resin flexible pipe tipper comprises shell (2), compressed air inlet (1), described lining resin flexible pipe outlet (3) and is used for retainer plate (4) curling, the described lining resin flexible pipe of binding.
2. the lining resin flexible pipe tipper used of the non-trenchless rehabilitation of underground piping according to claim 1, it is characterized in that, the afterbody of described lining resin flexible pipe twists in the inside, described lining resin flexible pipe head inner peripheral circumferentially be fixed on the inboard retainer plate (4) of described lining resin flexible pipe outlet (3) above.
3. the lining resin flexible pipe tipper used of the non-trenchless rehabilitation of a kind of underground piping according to claim 1 is characterized in that, described compressed air inlet (1) is positioned at described lining resin flexible pipe tipper top.
4. the lining resin flexible pipe tipper used of the non-trenchless rehabilitation of a kind of underground piping according to claim 1 is characterized in that, described retainer plate (4) diameter can be regulated.
5. the lining resin flexible pipe tipper used of the non-trenchless rehabilitation of a kind of underground piping according to claim 1 is characterized in that, described shell (2) is circle shape metallic plate shell.
6. the lining resin flexible pipe tipper used of the non-trenchless rehabilitation of a kind of underground piping according to claim 1 is characterized in that, described shell places moveable carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593730 CN202895701U (en) | 2012-11-12 | 2012-11-12 | Resin lined hose upender for non-excavation recovery of underground pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593730 CN202895701U (en) | 2012-11-12 | 2012-11-12 | Resin lined hose upender for non-excavation recovery of underground pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895701U true CN202895701U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593730 Expired - Fee Related CN202895701U (en) | 2012-11-12 | 2012-11-12 | Resin lined hose upender for non-excavation recovery of underground pipeline |
Country Status (1)
| Country | Link |
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| CN (1) | CN202895701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257948A (en) * | 2015-11-26 | 2016-01-20 | 上海管清环境技术有限公司 | Turnover type repair method for normal-temperature curing lining and turnover device for turnover type repair method |
| WO2017096579A1 (en) * | 2015-12-08 | 2017-06-15 | 五行材料科技（江苏）有限公司 | Reparation method for extending service life of petroleum transport pipe |
| CN110617365A (en) * | 2019-09-30 | 2019-12-27 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
-
2012
- 2012-11-12 CN CN 201220593730 patent/CN202895701U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257948A (en) * | 2015-11-26 | 2016-01-20 | 上海管清环境技术有限公司 | Turnover type repair method for normal-temperature curing lining and turnover device for turnover type repair method |
| CN105257948B (en) * | 2015-11-26 | 2017-11-28 | 上海管清环境技术有限公司 | A kind of flip type restorative procedure of normal temperature cure liner |
| WO2017096579A1 (en) * | 2015-12-08 | 2017-06-15 | 五行材料科技（江苏）有限公司 | Reparation method for extending service life of petroleum transport pipe |
| CN110617365A (en) * | 2019-09-30 | 2019-12-27 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
| CN110617365B (en) * | 2019-09-30 | 2020-11-13 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: 202154 Chongming three District, Shanghai, three double road 1021 12 J1220 room (Tianjin Bridge Economic Development Zone) Patentee after: Shanghai Guan Li Construction Engineering Co., Ltd. Address before: 201108, No. 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Guanli Environment Technology (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181112 |