CN108662349A - A kind of ultraviolet photo-curing prosthetic device and restorative procedure - Google Patents
A kind of ultraviolet photo-curing prosthetic device and restorative procedure Download PDFInfo
- Publication number
- CN108662349A CN108662349A CN201810259601.2A CN201810259601A CN108662349A CN 108662349 A CN108662349 A CN 108662349A CN 201810259601 A CN201810259601 A CN 201810259601A CN 108662349 A CN108662349 A CN 108662349A
- Authority
- CN
- China
- Prior art keywords
- prosthetic device
- shell
- pipeline
- curing
- hose
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/163—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1657—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section lengths of rigid pipe being inserted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Materials For Medical Uses (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a kind of ultraviolet photo-curing prosthetic devices, including shell, position is equipped with window among the surface of the shell, and the inside both sides of shell are mounted on mounting plate, it is installed with cross bar between the central point of mounting plate described in two groups, and the surface both sides of cross bar are fixedly connected with quartz burner by electric cylinders ontology, the both ends of the quartz burner are equipped with limited block, and the inside of mounting plate is equipped with and the matched limiting slot of limited block, the both ends of the shell are fixed with end cap by flange, position is fixed with axle sleeve by axis pin among the outside of the end cap, and the surface of axle sleeve is installed with spring damper, the end of the spring damper is fixed with support plate, the intermediate position of the end cap is fixed with traction rope.The inventive structure designs advantages of simple, easy to operate, time saving and energy saving convenient for adjusting, and reduces difficulty of construction and construction cost, repairing effect is good, and safety and stability is applied widely, is conducive to popularize.
Description
Technical field
The invention belongs to pipe rehabilitation technology fields, and in particular to a kind of ultraviolet photo-curing prosthetic device, while also relating to
A kind of and method of ultraviolet photo-curing reparation.
Background technology
Ultraviolet photo-curing pipe technology is the one kind of (CIPP) during pipe lining overturning is repaired, and abbreviation UVCIPP is logical
The hose that ultraviolet radiator irradiation has been soaked with specific resin is crossed, a kind of new and effective pipe lining of row deep cure when making resin
Restorative procedure.This technology is a kind of new technique, and after having overturning compared to original overturning, liner layer pipeline strength is high, dirty
It contaminates small etc..This novel photocuring liner restorative procedure, compares more original CIPP resin method for turning, and intensity has at double
Raising, success rate also increases, has a wide range of application to pipeline medium.Ultraviolet curing equipment is in this technique
Core equipment, effect are that the ultraviolet of sufficient intensity is generated in pipeline.But existing ultraviolet photo-curing reparation dress
It sets the single fixation of most structure to be not easy to adjust, while also needing to cooperation air pump when in use and hose is blown in internal lining pipe
Wall make-up touch, on the one hand increased construction technology, and the construction cost on the other hand also improved cannot be fast and effectively to pipeline
It is repaired, is unfavorable for widely popularizing.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of ultraviolet photo-curing proposed is repaiied
Apparatus for coating and restorative procedure.
To achieve the above object, present invention employs following technical solutions：
The surface centre position of a kind of ultraviolet photo-curing prosthetic device, including shell, the shell is equipped with window, and
The both sides for being internally located at window of shell are mounted on mounting plate, are installed between the central point of mounting plate described in two groups
Cross bar, and the surface both sides of cross bar are fixedly connected with quartz burner by electric cylinders ontology, the both ends of the quartz burner are equal
Equipped with limited block, and the inside of mounting plate is equipped with and is equipped with the matched limiting slot of limited block, the interior side of the shell
Transformer, and transformer is electrically connected by conducting wire and quartz burner, the both ends of the shell are fixed with end cap by flange,
Position is fixed with axle sleeve by axis pin among the outside of the end cap, and the surface of axle sleeve is installed with spring damper, institute
The end for stating spring damper is fixed with support plate, and the intermediate position of the end cap is fixed with traction rope.
Preferably, the shell is that cylindrical base body is made in stainless steel, and the surface mount of window has astigmatism plate.
Preferably, the support plate is arc-shaped elastic plate body made of polyethylene, and the surface inserting of support plate has rolling
Pearl.
Preferably, the quartz burner is angularly at least provided with five groups, and the surface mount of limited block has three oxidations two
Aluminium wearing plate.
Preferably, the inside of the traction rope is coated with data line, and the end of data line is electrically connected with transformer.
The present invention also provides a kind of methods of ultraviolet photo-curing reparation, include the following steps：
S1, pipeline is detected first, and the position that the damaged part of mark pipeline or needs are repaired, simultaneously
Pipeline is cleared up；
S2, it has marked to utilize the hose impregnated by resin by reserved repair well after the damaged part of pipeline and lead
Draw in machine travel to the pipeline for needing to repair, and the both ends of hose is fixed on the interior lining of pipeline；
S3 and then reusing dragger and being connect with the traction rope of the prosthetic device makes the prosthetic device in soft in-pipe；
S4, the prosthetic device are propped up using on the outside of end cap by the elasticity of spring damper connection when soft in-pipe
Fagging can effectively strut hose and withstand on the inner wall of liner, simultaneously support the ball of plate surface and can strut hose
The movement of support plate is not influenced simultaneously；
S5, while the prosthetic device moves open ultraviolet radiator can send out UV light permeability window to hose into
Row irradiation makes hose solidification be tightly attached on liner inner wall, while the astigmatism plate on window can improve the uniform of ultraviolet light
Property；
S6, when internal diameter of the pipeline is excessive or need adjust ultraviolet light intensity when, electric cylinders ontology liter can be controlled
It drops to adjust the distance between quartz burner and window, or control transformer work improves the power of quartz burner；
S7, the solidification of last hose utilize dragger that the prosthetic device is pulled out pipeline after being close on liner inner wall.
Preferably, described that CCTV method for detecting pipeline is used to pipe detection, while needing first to block pipe when pipe detection
The both ends in road.
Preferably, the described prosthetic device is connected with external control by the data line in traction rope and switchs, and controls
Switch is electrically connected with transformer and electric cylinders ontology respectively.
The technique effect and advantage of the present invention：A kind of ultraviolet photo-curing prosthetic device proposed by the present invention and reparation side
Method, compared with prior art, the elastic supporting plate that ball is inlayed by the band connected by spring damper on the outside of end cap can be with
Effectively hose is against on the inner wall of liner while not influenced the movement of the equipment, avoids using air pump and other ancillary equipments
Hose is fixed on liner inner wall, construction cost is reduced and reduces construction technology, and electric cylinders ontology is utilized to drive ultraviolet light
Fluorescent tube slided in the limiting slot on the inside of mounting plate can adjust quartz burner between window at a distance from, utilize transformer
The power that quartz burner can be improved improves construction efficiency, together so as to improve the intensity that ultraviolet irradiates hose
When can also improve the uniformity of ultraviolet light irradiation, which designs advantages of simple, easy to operate, convenient for adjusting, saves
Shi Shengli reduces difficulty of construction and construction cost, and repairing effect is good, and safety and stability is applied widely, is conducive to promote and general
And.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the side view of mounting plate of the present invention.
In figure：1 shell, 2 windows, 3 mounting plates, 4 cross bars, 5 electric cylinders ontologies, 6 quartz burners, 7 limited blocks, 8 limits
Slot, 9 end caps, 10 transformers, 11 axle sleeves, 12 spring dampers, 13 support plates, 14 traction ropes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of ultraviolet photo-curing prosthetic device as shown in Figs. 1-3, including shell 1, the shells 1
Surface among position be equipped with window 2, and the both sides for being internally located at window 2 of shell 1 are mounted on mounting plate 3, two groups
Cross bar 4 is installed between the central point of the mounting plate 3, and the surface both sides of cross bar 4 are fixedly connected by electric cylinders ontology 5
There is quartz burner 6, the both ends of the quartz burner 6 are equipped with limited block 7, and the inside of mounting plate 3 is equipped with and limited block 7
The interior side of matched limiting slot 8, the shell 1 is equipped with transformer 10, and transformer 10 passes through conducting wire and ultraviolet light
Fluorescent tube 6 is electrically connected, and the both ends of the shell 1 are fixed with end cap 9 by flange, and position passes through among the outside of the end cap 9
Axis pin is fixed with axle sleeve 11, and the surface of axle sleeve 11 is installed with spring damper 12, the end of the spring damper 12
It is fixed with support plate 13, the intermediate position of the end cap 9 is fixed with traction rope 14.
Specifically, the shell 1, which is stainless steel, is made cylindrical base body, and the surface mount of window 2 has astigmatism plate.
Specifically, the support plate 13 is arc-shaped elastic plate body made of polyethylene, and the surface inserting of support plate 13
There is ball.
Specifically, the quartz burner 6 is angularly at least provided with five groups, and the surface mount of limited block 7 has three oxidations
Two aluminium wearing plates.
Specifically, the inside of the traction rope 14 is coated with data line, and the end of data line electrically connects with transformer 10
It connects.
The present invention also provides a kind of methods of ultraviolet photo-curing reparation, include the following steps：
S1, pipeline is detected first, and the position that the damaged part of mark pipeline or needs are repaired, simultaneously
Pipeline is cleared up；
S2, it has marked to utilize the hose impregnated by resin by reserved repair well after the damaged part of pipeline and lead
Draw in machine travel to the pipeline for needing to repair, and the both ends of hose is fixed on the interior lining of pipeline；
S3 and then reusing dragger and being connect with the traction rope of the prosthetic device makes the prosthetic device in soft in-pipe；
S4, the prosthetic device are propped up using on the outside of end cap by the elasticity of spring damper connection when soft in-pipe
Fagging can effectively strut hose and withstand on the inner wall of liner, simultaneously support the ball of plate surface and can strut hose
The movement of support plate is not influenced simultaneously；
S5, while the prosthetic device moves open ultraviolet radiator can send out UV light permeability window to hose into
Row irradiation makes hose solidification be tightly attached on liner inner wall, while the astigmatism plate on window can improve the uniform of ultraviolet light
Property；
S6, when internal diameter of the pipeline is excessive or need adjust ultraviolet light intensity when, electric cylinders ontology liter can be controlled
It drops to adjust the distance between quartz burner and window, or control transformer work improves the power of quartz burner；
S7, the solidification of last hose utilize dragger that the prosthetic device is pulled out pipeline after being close on liner inner wall.
Specifically, described use CCTV method for detecting pipeline to pipe detection, while needing first to block pipe when pipe detection
The both ends in road.
It switchs, and controls specifically, the described prosthetic device is connected with external control by the data line in traction rope
Switch is electrically connected with transformer and electric cylinders ontology respectively.
In conclusion a kind of ultraviolet photo-curing prosthetic device proposed by the present invention and restorative procedure, with prior art phase
Than the elastic supporting plate 13 that the band connected by spring damper 12 by 9 outside of end cap inlays ball can be effectively soft
Pipe is against on the inner wall of liner while not influencing the movement of the equipment, avoids fixing hose using air pump and other ancillary equipments
It on liner inner wall, reduces construction cost and reduces construction technology, and drive quartz burner 6 pacifying using electric cylinders ontology 5
Sliding can adjust the distance between quartz burner 6 and window 2 in the limiting slot 8 of 3 inside of loading board, can using transformer 10
To improve the power of quartz burner 6, so as to improve the intensity that ultraviolet irradiates hose, construction efficiency is improved, together
When can also improve the uniformity of ultraviolet light irradiation, which designs advantages of simple, easy to operate, convenient for adjusting, saves
Shi Shengli reduces difficulty of construction and construction cost, and repairing effect is good, and safety and stability is applied widely, is conducive to promote and general
And.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of ultraviolet photo-curing prosthetic device, including shell (1), it is characterised in that：The surface middle part of the shell (1)
Position is equipped with window (2), and the both sides for being internally located at window (2) of shell (1) are mounted on mounting plate (3), described in two groups
Cross bar (4) is installed between the central point of mounting plate (3), and the surface both sides of cross bar (4) are fixed by electric cylinders ontology (5)
It is connected with quartz burner (6), the both ends of the quartz burner (6) are equipped with limited block (7), and the inside of mounting plate (3)
Transformer (10), and transformation are installed equipped with the interior side with limited block (7) matched limiting slot (8), the shell (1)
Device (10) is electrically connected by conducting wire and quartz burner (6), and the both ends of the shell (1) are fixed with end cap (9) by flange,
Position is fixed with axle sleeve (11) by axis pin among the outside of the end cap (9), and the surface of axle sleeve (11) is installed with bullet
The end of spring damper (12), the spring damper (12) is fixed with support plate (13), and the intermediate position of the end cap (9) is solid
Surely there is traction rope (14).
2. a kind of ultraviolet photo-curing prosthetic device according to claim 1, it is characterised in that：The shell (1) is not
Cylindrical base body is made in rust steel, and the surface mount of window (2) has astigmatism plate.
3. a kind of ultraviolet photo-curing prosthetic device according to claim 1, it is characterised in that：The support plate (13) is
Arc-shaped elastic plate body made of polyethylene, and the surface inserting of support plate (13) has ball.
4. a kind of ultraviolet photo-curing prosthetic device according to claim 1, it is characterised in that：The quartz burner
(6) angularly at least provided with five groups, and the surface mount of limited block (7) has alundum (Al2O3) wearing plate.
5. a kind of ultraviolet photo-curing prosthetic device according to claim 1, it is characterised in that：The traction rope (14)
Inside is coated with data line, and the end of data line is electrically connected with transformer (10).
6. a kind of method of ultraviolet photo-curing reparation according to claim 1, which is characterized in that include the following steps：
S1, pipeline is detected first, and the position that the damaged part of mark pipeline or needs are repaired, while to pipe
Road is cleared up；
S2, marked the damaged part of pipeline that the hose impregnated by resin is utilized dragger by reserved repair well later
It is drawn in the pipeline for needing to repair, and the both ends of hose is fixed on the interior lining of pipeline；
S3 and then reusing dragger and being connect with the traction rope of the prosthetic device makes the prosthetic device in soft in-pipe；
S4, the prosthetic device utilize the elastic supporting plate connected by spring damper on the outside of end cap when soft in-pipe
Effectively hose can be strutted and be withstood on the inner wall of liner, the ball for simultaneously supporting plate surface can be while strutting hose
The movement of support plate is not influenced；
S5, opening ultraviolet radiator can send out UV light permeability window and shine hose while the prosthetic device moves
Penetrating makes hose solidification be tightly attached on liner inner wall, while the astigmatism plate on window can improve the uniformity of ultraviolet light；
S6, when internal diameter of the pipeline is excessive or need adjust ultraviolet light intensity when, can control electric cylinders ontology lifting come
The distance between quartz burner and window are adjusted, or control transformer work improves the power of quartz burner；
S7, the solidification of last hose utilize dragger that the prosthetic device is pulled out pipeline after being close on liner inner wall.
7. a kind of method of ultraviolet photo-curing reparation according to claim 6, it is characterised in that：It is described to pipe detection
The both ends of first blocking pipe are needed using CCTV method for detecting pipeline, while when pipe detection.
8. a kind of method of ultraviolet photo-curing reparation according to claim 1, it is characterised in that：The described prosthetic device
External control switch is connected with by the data line in traction rope, and it is electrical with transformer and electric cylinders ontology respectively to control switch
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259601.2A CN108662349A (en) | 2018-03-27 | 2018-03-27 | A kind of ultraviolet photo-curing prosthetic device and restorative procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259601.2A CN108662349A (en) | 2018-03-27 | 2018-03-27 | A kind of ultraviolet photo-curing prosthetic device and restorative procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662349A true CN108662349A (en) | 2018-10-16 |
Family
ID=63782550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810259601.2A Pending CN108662349A (en) | 2018-03-27 | 2018-03-27 | A kind of ultraviolet photo-curing prosthetic device and restorative procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662349A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145010A (en) * | 2019-05-24 | 2019-08-20 | 合肥淼通市政工程有限公司 | A kind of pipe detection dredging trenchless repairing method |
| CN110397791A (en) * | 2019-08-07 | 2019-11-01 | 金丽丽 | Buried compound pipeline complex pipeline |
| CN110645441A (en) * | 2019-09-26 | 2020-01-03 | 浙江中卓环境科技有限公司 | Trenchless repairing device for sewer line and construction method thereof |
| CN111750206A (en) * | 2020-06-17 | 2020-10-09 | 上海懿诚市政工程有限公司 | Ultraviolet light curing pipeline repairing method |
| CN112253888A (en) * | 2020-09-26 | 2021-01-22 | 科顺生态建设(宁波)有限公司 | Integral drainage pipe ultraviolet light repair equipment |
| CN112452604A (en) * | 2020-11-09 | 2021-03-09 | 胡艳梅 | Urban underground pipeline repairing device |
| CN112657798A (en) * | 2020-12-14 | 2021-04-16 | 道雨耐节能科技宿迁有限公司 | Adjustable curing device mounting frame |
| CN112879708A (en) * | 2021-01-20 | 2021-06-01 | 浙江沧海建设有限公司 | Municipal sewer repairing device and repairing method thereof |
| CN113389966A (en) * | 2021-05-26 | 2021-09-14 | 中杭水环境治理(浙江)有限公司 | Ultraviolet curing pipeline repairing process |
| CN115059829A (en) * | 2022-07-06 | 2022-09-16 | 苏祥管道科技江苏有限公司 | Hose lining repairing photocuring device and application thereof |
| CN116329112A (en) * | 2023-05-30 | 2023-06-27 | 常州市新拓工具有限公司 | Binding post detection mechanism, production system and detection method |
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| CN206694733U (en) * | 2017-05-18 | 2017-12-01 | 北京隆科兴非开挖工程股份有限公司 | A kind of pipeline UV solidification mechanical linkage which controls with Telescopic |
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| WO1987004226A1 (en) * | 1985-12-31 | 1987-07-16 | Rolining Holding Ag | Process and device for the renovation or manufacture of underground piping |
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| CN203979772U (en) * | 2014-02-24 | 2014-12-03 | 河南中拓石油工程技术股份有限公司 | A kind of pipe lining ultraviolet curing facility |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145010A (en) * | 2019-05-24 | 2019-08-20 | 合肥淼通市政工程有限公司 | A kind of pipe detection dredging trenchless repairing method |
| CN110397791A (en) * | 2019-08-07 | 2019-11-01 | 金丽丽 | Buried compound pipeline complex pipeline |
| CN110645441A (en) * | 2019-09-26 | 2020-01-03 | 浙江中卓环境科技有限公司 | Trenchless repairing device for sewer line and construction method thereof |
| CN111750206A (en) * | 2020-06-17 | 2020-10-09 | 上海懿诚市政工程有限公司 | Ultraviolet light curing pipeline repairing method |
| CN112253888A (en) * | 2020-09-26 | 2021-01-22 | 科顺生态建设(宁波)有限公司 | Integral drainage pipe ultraviolet light repair equipment |
| CN112452604A (en) * | 2020-11-09 | 2021-03-09 | 胡艳梅 | Urban underground pipeline repairing device |
| CN112657798A (en) * | 2020-12-14 | 2021-04-16 | 道雨耐节能科技宿迁有限公司 | Adjustable curing device mounting frame |
| CN112879708A (en) * | 2021-01-20 | 2021-06-01 | 浙江沧海建设有限公司 | Municipal sewer repairing device and repairing method thereof |
| CN113389966A (en) * | 2021-05-26 | 2021-09-14 | 中杭水环境治理(浙江)有限公司 | Ultraviolet curing pipeline repairing process |
| CN113389966B (en) * | 2021-05-26 | 2022-04-22 | 中杭水环境治理(浙江)有限公司 | Ultraviolet curing pipeline repairing process |
| CN115059829A (en) * | 2022-07-06 | 2022-09-16 | 苏祥管道科技江苏有限公司 | Hose lining repairing photocuring device and application thereof |
| CN115059829B (en) * | 2022-07-06 | 2024-06-07 | 苏祥管道科技江苏有限公司 | Light curing device for repairing hose lining and application of light curing device |
| CN116329112A (en) * | 2023-05-30 | 2023-06-27 | 常州市新拓工具有限公司 | Binding post detection mechanism, production system and detection method |
| CN116329112B (en) * | 2023-05-30 | 2023-09-12 | 常州市新拓工具有限公司 | Binding post detection mechanism, production system and detection method |
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Application publication date: 20181016 |