CN110671578B - Photocuring online repairing set capable of blocking leakage under pressure and method for blocking leakage under pressure - Google Patents
Photocuring online repairing set capable of blocking leakage under pressure and method for blocking leakage under pressure Download PDFInfo
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- CN110671578B CN110671578B CN201910949351.XA CN201910949351A CN110671578B CN 110671578 B CN110671578 B CN 110671578B CN 201910949351 A CN201910949351 A CN 201910949351A CN 110671578 B CN110671578 B CN 110671578B
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- 238000003825 pressing Methods 0.000 claims abstract description 43
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- 230000008439 repair process Effects 0.000 claims description 74
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Classifications
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- 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
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the field of anticorrosive materials, in particular to a photocuring online repairing suit capable of blocking leakage under pressure and a method for blocking leakage under pressure, which are characterized by comprising the following steps: the photocuring online repairing suit capable of blocking leakage under pressure comprises an industrial band-aid adhered to the outer surface of a damaged gap of a base material to be repaired, a photocuring online repairing glue used for filling and sealing the damaged gap of the base material to be repaired, an ultraviolet curing lamp used for providing ultraviolet illumination for the industrial band-aid or the photocuring online repairing glue, a glue gun and a transparent pressing plate. The photocuring online repairing suit capable of blocking leakage under pressure and the method for blocking leakage under pressure have the following beneficial effects: the high-temperature-resistant hot-melt adhesive is suitable for online repairing of various pipelines, tanks, containers and equipment, has high chemical compactness, high strength, high corrosion resistance, high sealing property, high insulation, high bonding property and high temperature resistance, can perform pressurized leakage repairing, and is quick in repairing.
Description
Technical Field
The invention relates to the field of anticorrosive materials, in particular to a photocuring online repairing suit capable of blocking leakage under pressure and a method for blocking leakage under pressure.
Background
The phenomena of local damage, cracking and leakage can occur in the long-term use process of pipelines, tanks and containers because water, gas, oil and other corrosive media are stored in the pipelines, tanks and containers, and the traditional leakage repairing method comprises the following steps: and the riveting welding method adopts a manual electric arc welding method, spot welding is carried out around the leakage point, so that metal around the leakage point is added and gradually concentrated towards the center of the leakage point, meanwhile, a dome hammer is used for hammering the welding line, and the ductility of the metal is utilized to reduce the leakage point until the leakage point is eliminated. The method is used for effectively eliminating point steam and water leakage with low temperature and pressure, but is not suitable for leakage pressure with low pressure and has potential safety hazards of electric leakage and electric shock; a bolt leakage blocking method, namely, a high-pressure nut is placed at a leakage point, the leakage point is positioned in the center of the nut, leakage medium is sprayed out from the middle of the nut, and the nut is welded with a pipeline; under the protection of anti-scald measures, the screw rod is screwed into the nut and is screwed tightly, and then the joint part of the screw rod and the nut is welded firmly. When necessary, the end face of the nut needs to be processed, so that the nut is well inosculated with the pipeline. The drainage tube method adopts a straight tube section with a proper inner diameter, one end of the straight tube section is welded with a high-pressure valve to form a drainage tube, the valve is in an open state, one end of the drainage tube is placed at a leakage point, a leakage medium is sprayed out from an outlet of the valve through the straight tube section, the joint part of the straight tube section and a main tube is welded, the valve is closed after the straight tube section and the main tube are firmly welded, the leakage point is eliminated, the drainage tube needs to be connected, the cost is high, the operation is complex, the requirement on the space around the leakage point. A method for plugging bricks built underwater-cement mortar or cement clay mixed cementing material is a common method for plugging large and medium pipelines by building brick walls. It has the material of getting convenient, and the better advantage of shutoff effect, and the shortcoming is demolishd more difficultly. In view of the above-mentioned shortcomings of the conventional leakage repairing method, the present application is made to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a photocuring online repairing suit capable of blocking leakage under pressure and a method for blocking leakage under pressure, so as to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the photocuring online repair suit that can take area leaking stoppage, its characterized in that: the device comprises an industrial band-aid adhered to the outer surface of the damaged gap of a base material to be repaired, a photocuring online repair adhesive used for filling and sealing the damaged gap of the base material to be repaired, an ultraviolet curing lamp used for providing ultraviolet illumination for the industrial band-aid or the photocuring online repair adhesive, an adhesive gun used for filling the photocuring online repair adhesive, a transparent pressing plate used for pressing the photocuring online repair adhesive filled in the damaged gap, and a scraper used for scraping the photocuring online repair adhesive evenly.
Preferably, the industrial band-aid is a light-cured material, the industrial band-aid can be rapidly cured and molded under the irradiation of sunlight or an ultraviolet lamp, the light-cured online repair adhesive is a light-cured material, the light-cured online repair adhesive can be rapidly cured and molded under the irradiation of sunlight or an ultraviolet lamp, and can be cured with water and oil.
Preferably, the ultraviolet curing lamp is rechargeable, the power is 20W, the glue gun cavity is opaque, and the glue gun comprises 3-5 black gun heads.
Preferably, still including being used for detaching the online spiller of repairing gluing of unnecessary photocuring of damaged breach department and being used for polishing the abrasive paper of damaged breach department surface, the transparent adhesive tape of multilayer is pasted to the one side of transparent clamp plate, and the corner of the transparent adhesive tape of every layer is equipped with the edge curling paper of being convenient for tear, the edge of clamp plate and transparent adhesive tape is equipped with elastic protection cover.
Preferably, the ultraviolet curing lamp includes the connecting seat, set up in many landing legs of connecting seat below, set up in the terminal support base of landing leg and set up in the lamp body of connecting seat below, the upper end of landing leg is connected through lockable universal joint and connecting seat the lower extreme of landing leg is connected through lockable universal joint and connecting seat, support the built-in magnet of base, the bottom of supporting the base is equipped with the rubber cushion, the lamp body is connected through lockable universal joint and connecting seat.
Preferably, still include the cleaning brush that is used for clearing up the damaged breach inner wall silt of the substrate of waiting to mend and loose thing and be used for pressing the stick for the difficult construction position of closed angle department carries out the operation, the elasticity is pressed the stick and is included interconnect's transparent elastomer and handle, ultraviolet curing lamp is fixed in on the handle.
Preferably, still include the cleaning brush that is used for clearing up the damaged breach inner wall silt and the loose thing of the substrate of waiting to mend, ultraviolet curing lamp, gluey rifle and cleaning brush assemble in an organic whole.
A method for performing the pressurized plugging repair by using the photocuring online repair kit capable of plugging under pressure according to the claims 1 to 6, which is characterized by comprising the following steps:
a. polishing the surface of the base material by using abrasive paper and cleaning silt and pine cone on the inner wall of the damaged notch by using a brush;
b. sticking a transparent adhesive tape on a transparent pressing plate, extruding a proper amount of light-cured online repair adhesive on one surface of the transparent pressing plate stuck with the transparent adhesive tape, and quickly pressing the light-cured online repair adhesive into a damaged notch by holding the transparent pressing plate;
c. keeping the transparent pressing plate in a state of pressing the damaged gap, and simultaneously curing for 2-3 minutes by ultraviolet light irradiation, and then loosening hands;
d. removing the pressure of the transparent pressing plate, continuously irradiating and curing for 5-10 minutes by using ultraviolet rays, fully curing the photocuring on-line repair adhesive, and taking down the transparent pressing plate after curing;
e. removing redundant cured light-cured online repair glue on the periphery of the damaged notch by using a scraper knife, polishing the damaged notch and adjacent areas on the periphery by using abrasive paper, and wiping the damaged notch and adjacent areas clean;
f. coating the repair glue on the damaged gap and the adjacent area on the periphery;
g. sticking the cut industrial wound patch material on the smeared photocuring on-line repairing glue, and integrally curing for 10 minutes;
preferably, when the damaged gap is larger, the construction is carried out in sections, and the steps b-e are repeated until the damaged gap has no leakage phenomenon.
Preferably, when the size of the damaged gap is larger, the photocuring online repair adhesive and the industrial adhesive bandage are kneaded into a wedge or a round ball shape with proper size, the pressure plate is matched to press the gap, meanwhile, the pressure plate is used for flattening, pressing and compacting, curing is carried out, the next construction is continued after curing, when the broken gap is at a position which is difficult to construct at sharp corners such as a tee joint, a pipeline, a flange and the like, the photocuring online repair adhesive is pressed by a narrow edge of the pressure plate, a transparent elastomer or a finger directly to block the gap, the edge is blocked and cured until no leakage phenomenon exists, and then the next construction is continued.
From the above description, the photo-curing online repairing suit capable of blocking leakage under pressure and the method for blocking leakage under pressure provided by the invention have the following beneficial effects: 1. the method is suitable for online repair of various pipelines, tanks, containers and equipment, and has the advantages of high chemical compactness, high strength, high corrosion resistance, high sealing property, high insulation, high bonding property and high temperature resistance; 2. the leakage can be repaired under pressure, online repair can be carried out when gas and liquid leak (the pressure is less than or equal to 0.5MPa), and the requirement on base material treatment is extremely low; 3. the coating can be quickly cured and molded under the irradiation of sunlight or ultraviolet lamps, electric welding and fire driving are not needed, and the operation is simple and safe; 4. the curing is not needed, the curing can be immediately put into use, the whole construction period only needs 20-30 minutes, the repairing is quick, and the downtime is greatly reduced.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment.
Fig. 2 is a schematic perspective view of a second embodiment.
Fig. 3 is a schematic perspective view of a third embodiment.
Fig. 4 is a schematic perspective view of a fourth embodiment.
Fig. 5 is a schematic perspective view of a fifth embodiment.
Detailed Description
The invention is further described below by means of specific embodiments.
The first embodiment is as follows:
as shown in fig. 1, the photo-curing online repair kit capable of blocking leakage under pressure according to the present invention includes an industrial band-aid (not shown) adhered to an outer surface of a damaged gap of a substrate to be repaired, a photo-curing online repair adhesive (not shown) for filling and sealing the damaged gap of the substrate to be repaired, an ultraviolet curing lamp 1 for providing ultraviolet light to the industrial band-aid or the photo-curing online repair adhesive, an adhesive gun 2 for filling the photo-curing online repair adhesive, a transparent pressing plate 3 for pressing the photo-curing online repair adhesive filled in the damaged gap, a scraping plate 4 for scraping the photo-curing online repair adhesive evenly, and a sand paper (not shown) for polishing the outer surface of the damaged gap.
Glue the product design in rifle 2 available used technique earlier for use, transparent clamp plate 3 four angles do the chamfer and handle, avoid scraping the hand.
The industrial band-aid is a light-cured material, can be quickly cured and formed under the irradiation of sunlight or an ultraviolet lamp, and the light-cured online repair adhesive is a light-cured material, can be quickly cured and formed under the irradiation of the sunlight or the ultraviolet lamp, and can be cured with water and oil.
The ultraviolet curing lamp 1 is rechargeable, the power is 20W, the cavity of the glue gun 2 is opaque, and the glue gun 2 comprises 3-5 black gun heads.
The second concrete implementation:
as shown in fig. 2, the photo-curing online repair kit capable of blocking leakage under pressure according to the present invention includes, in addition to the technical features disclosed in the first embodiment, a scraper knife 5 for removing excess photo-curing online repair adhesive at the damaged notch, a handle and a blade are provided on the scraper knife 5, a plurality of layers of transparent tapes 31 are adhered to one surface of the transparent press plate 3, a piece of edge-curling paper 32 convenient to tear is provided at a corner of each layer of transparent tape 31, the edge-curling paper 32 is adhered to the transparent tapes 31, an elastic protective sleeve 33 is provided at edges of the press plate and the transparent tapes 31, the transparent tapes 31 are used for preventing the photo-curing online repair adhesive from being adhered to the press plate, so that the press plate can be reused, and the outermost transparent tapes 31 are torn off after each use.
The concrete implementation is three:
as shown in fig. 3, the light-cured online repair kit with pressure leak stoppage according to the present invention has, in addition to the technical features disclosed in one of the specific embodiments, the ultraviolet curing lamp 1 comprises a connecting base 11, a plurality of supporting legs 12 arranged below the connecting base 11, a supporting base arranged at the tail ends of the supporting legs 12 and a lamp body 13 arranged below the connecting base 11, the upper ends of the legs 12 are connected to the connecting base 11 by a lockable universal joint, the lower ends of the legs 12 are connected to the connecting base 11 by a lockable universal joint, the number of the legs 12 is preferably 3, the supporting base is internally provided with a magnet, the bottom of the supporting base is provided with a rubber cushion, the lamp body 13 is connected with the connecting seat 11 through a lockable universal joint, the lockable universal joint is characterized in that a lockable nut is arranged on the universal joint, and the universal joint is locked by the nut when the nut is screwed so as to be positioned; through adjusting landing leg 12 and support base and being in suitable position and angle for ultraviolet curing lamp 1 can stand on the base member of waiting to mend (wait to mend the breach up, and repair the great operating mode in base member surface), consequently at photocuring's in-process, need not handheld ultraviolet curing lamp 1, reduces intensity of labour, and when the base member was metal material, the support base can also rely on built-in magnet to adsorb on the substrate surface, increases the firmness.
The specific implementation is four:
as shown in fig. 4, the photo-curing online repair kit capable of blocking leakage under pressure according to the present invention includes, in addition to the technical features disclosed in the first embodiment, a cleaning brush 6 for cleaning sludge and pine on the inner wall of the damaged gap of the substrate to be repaired, and an elastic pressing rod 7 for performing pressing operation on the part difficult to be constructed at the sharp corner, wherein the elastic pressing rod 7 includes a transparent elastic body 71 and a handle connected with each other, the transparent elastic body 71 is spherical (shown in the present embodiment) or wedge-shaped, the transparent elastic body 71 can adapt to the part difficult to be constructed at the sharp corner such as a tee joint, a pipeline, a flange, etc., the transparent elastic body 71 can be adhered with a transparent adhesive tape 31 during the construction process, the ultraviolet curing lamp 1 is fixed on the handle, and the back of the ultraviolet curing lamp 1 is provided with a light-gathering plate to increase the light-.
The concrete implementation is five:
as shown in fig. 5, ultraviolet curing lamp 1, glue rifle 2 and cleaning brush 6 and assemble in an organic whole, the one end of gluing rifle 2 is equipped with the detachable apron, the other end is equipped with cleaning brush 6, the apron can be opened and mend glue in order to fill photocuring online, can dismantle on the apron and be equipped with the black rifle head, ultraviolet curing lamp 1 encircles and sets up in the periphery of gluing rifle 2, and the irradiant orientation of black wall head, can glue the limit light and solidify while beating, cleaning brush 6 adopts electronic design, built-in battery, battery and micro motor circuit connection, the brush head is driven by micro motor, the attachment of broken breach inner wall that can be better, reduce intensity of labour, the volume of suit can be reduced to the design that integrates.
A method for performing under-pressure leak stoppage and repair by using the photo-curing on-line repair suit capable of stopping leakage under pressure comprises the following steps:
a. polishing the surface of the base material by using abrasive paper and cleaning silt and pine cone on the inner wall of the damaged notch by using a brush;
b. sticking a transparent adhesive tape on the transparent pressing plate 3, extruding a proper amount of light-cured online repair adhesive on one surface of the transparent pressing plate 3 stuck with the transparent adhesive tape, and quickly pressing the light-cured online repair adhesive into a damaged gap by holding the transparent pressing plate 3;
c. keeping the transparent pressing plate 3 in a state of pressing the damaged gap, and simultaneously curing for 2-3 minutes by ultraviolet light irradiation, and then loosening the hands;
d. the pressure of the transparent pressing plate 3 is canceled, the ultraviolet light is continuously used for curing for 5 to 10 minutes, so that the light-cured online repair adhesive is fully cured, and the transparent pressing plate 3 is taken down after curing;
e. removing redundant cured light-cured online repair glue on the periphery of the damaged notch by using a scraper knife 5, polishing the damaged notch and adjacent areas on the periphery by using abrasive paper, and wiping the damaged notch and adjacent areas clean;
f. coating the repair glue on the damaged gap and the adjacent area on the periphery;
g. sticking the cut industrial wound patch material on the smeared photocuring on-line repairing glue, and integrally curing for 10 minutes;
and when the damaged gap is large, performing sectional construction, repeating the steps b-e until the damaged gap has no leakage phenomenon, mixing and kneading the photocuring online repair adhesive and the industrial wound plaster into a wedge or a round ball with proper size, pressing the wedge or the round ball into the gap by matching with a pressing plate, flattening, pressing and compacting and curing the wedge by using the pressing plate, if the leakage condition exists, repeating the photocuring online repair adhesive to perform leakage stoppage, and continuing the next step of construction after the glue is cured.
When the broken gap is at the position which is difficult to construct at the sharp corners such as a tee joint, a pipeline, a flange and the like, the narrow edge of the pressing plate and the transparent elastic body 71 or the light-cured online repair adhesive is directly pressed by fingers to block the leak, the edge is blocked and cured until no leakage phenomenon exists, and then the next construction is continued.
The density of the photocuring on-line repair adhesive is 1.5-1.7 multiplied by 103kg/m3, the photocuring on-line repair adhesive is a faint yellow colloid, the A790 (conventional type) or A560 (high corrosion resistance type) photocuring on-line repair adhesive produced by stone lion Huabao new material company Limited is adopted, the curing time is 200 g/count, the curing time is 5-20 min, and the photocuring on-line repair adhesive can be adjusted by controlling the illumination intensity and is suitable for a base material: bare steel, concrete, glass fiber reinforced plastic, PVC, glass, photocuring sheet, photocuring paint and the like, and is suitable for coating: can be used together with light-cured fiber reinforced composite sheets.
The industrial adhesive bandage adopts A910 or A930 industrial adhesive bandage manufactured by stone lion Huabao new material company Limited, the gram weight is 3.6kg per square meter, and 22 x 104cm per 1 roll.
The cleaning agents used may be: compound diluent No. 23, absolute ethyl alcohol, dimethylbenzene, Tiana water and other organic solvents. The construction temperature is-30-70 ℃. The shelf life was as follows: the storage and transportation are carried out according to the national regulations, and the storage environment is dry, cool and ventilated, avoids high temperature and sunlight irradiation and is far away from a fire source. The packaging container needs to be sealed, and the effective storage period is 12 months (based on the actual inspection result) under the condition of shading at 25 ℃. Safety precautions, the following measures should be provided in construction, 1, use in well ventilated environment, strictly forbid fireworks; 2. the necessary protection tools and clothes need to be worn, volatile gas is not sucked, and the contact of skin and eyes is avoided; 3. when the ultraviolet lamp is used for irradiation, ultraviolet rays are prevented from directly irradiating the skin and eyes of a human body; 4. all health and safety regulations are observed on site.
The coating intervals were as follows:
the temperature is 10 ℃, 20 ℃ and 30 DEG C
Min, minimum 5min 5min 5min
Max, unlimited and unlimited
The photocuring online repairing suit capable of blocking leakage under pressure and the method for blocking leakage under pressure have the following beneficial effects: 1. the method is suitable for online repair of various pipelines, tanks, containers and equipment, and has the advantages of high chemical compactness, high strength, high corrosion resistance, high sealing property, high insulation, high bonding property and high temperature resistance; 2. the leakage can be repaired under pressure, online repair can be carried out when gas and liquid leak (the pressure is less than or equal to 0.5MPa), and the requirement on base material treatment is extremely low; 3. the coating can be quickly cured and molded under the irradiation of sunlight or ultraviolet lamps, electric welding and fire driving are not needed, and the operation is simple and safe; 4. the curing is not needed, the curing can be immediately put into use, the whole construction period only needs 20-30 minutes, the repairing is quick, and the downtime is greatly reduced.
The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of the present invention.
Claims (9)
1. The method for performing the pressurized plugging and repairing by using the photocuring online repairing suit capable of pressurized plugging and is characterized by comprising the following steps of:
a. polishing the surface of the base material by using abrasive paper and cleaning silt and pine cone on the inner wall of the damaged notch by using a brush;
b. sticking a transparent adhesive tape on a transparent pressing plate, extruding a proper amount of light-cured online repair adhesive on one surface of the transparent pressing plate stuck with the transparent adhesive tape, and quickly pressing the light-cured online repair adhesive into a damaged notch by holding the transparent pressing plate;
c. keeping the transparent pressing plate in a state of pressing the damaged gap, and simultaneously curing for 2-3 minutes by ultraviolet light irradiation, and then loosening hands;
d. removing the pressure of the transparent pressing plate, continuously irradiating and curing for 5-10 minutes by using ultraviolet rays, fully curing the photocuring on-line repair adhesive, and taking down the transparent pressing plate after curing;
e. removing redundant cured light-cured online repair glue on the periphery of the damaged notch by using a scraper knife, polishing the damaged notch and adjacent areas on the periphery by using abrasive paper, and wiping the damaged notch and adjacent areas clean;
f. coating the repair glue on the damaged gap and the adjacent area on the periphery;
g. sticking the cut industrial wound patch material on the smeared photocuring on-line repairing glue, and integrally curing for 10 minutes;
the photocuring online repairing suit capable of blocking leakage under pressure comprises an industrial band-aid adhered to the outer surface of a damaged gap of a substrate to be repaired, a photocuring online repairing glue used for filling and sealing the damaged gap of the substrate to be repaired, an ultraviolet curing lamp used for providing ultraviolet illumination for the industrial band-aid or the photocuring online repairing glue, a glue gun used for filling the photocuring online repairing glue, a transparent pressing plate used for pressing the photocuring online repairing glue filled in the damaged gap and a scraping plate used for scraping the photocuring online repairing glue evenly.
2. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: the industrial band-aid is a light-cured material, can be quickly cured and formed under the irradiation of sunlight or an ultraviolet lamp, and the light-cured online repair adhesive is a light-cured material, can be quickly cured and formed under the irradiation of the sunlight or the ultraviolet lamp, and can be cured with water and oil.
3. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: the ultraviolet curing lamp is rechargeable, the power is 20W, the glue gun cavity is opaque, and the glue gun comprises 3-5 black gun heads.
4. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: the photocuring of leaking stoppage is repaired on line to suit still includes the spiller that is used for detaching the online repair of unnecessary photocuring of damaged breach department and is used for polishing the abrasive paper of damaged breach department surface, the transparent adhesive tape of multilayer is pasted to the one side of transparent clamp plate, and the corner of the transparent adhesive tape on every layer is equipped with the edge curling paper of being convenient for tear, the edge of clamp plate and transparent adhesive tape is equipped with elastic protection cover.
5. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: ultraviolet curing lamp includes the connecting seat, sets up in many landing legs of connecting seat below, sets up in the terminal support base of landing leg and sets up in the lamp body of connecting seat below, the upper end of landing leg is connected through lockable universal joint and connecting seat the lower extreme of landing leg is connected through lockable universal joint and support base, support the built-in magnet of base, the bottom of supporting the base is equipped with the rubber cushion, the lamp body is connected through lockable universal joint and connecting seat.
6. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: but photocuring of area leaking stoppage repairs suit on line still includes the cleaning brush that is used for the damaged breach inner wall silt of clearance treating the substrate of mending and not hard up thing and is used for pressing the stick for the elasticity that the position is difficult to the construction of closed angle department compresses tightly the operation, the elasticity is pressed the stick and is included interconnect's transparent elastomer and handle, the ultraviolet curing lamp is fixed in on the handle.
7. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 5, characterized by comprising the following steps: the photocuring online repairing suit capable of blocking leakage under pressure further comprises a cleaning brush for cleaning sludge and loose objects on the inner wall of the damaged notch of the substrate to be repaired, and the ultraviolet curing lamp, the glue gun and the cleaning brush are integrated.
8. The method for performing the pressurized plugging repair by using the photocuring online repair kit capable of pressurized plugging according to claim 1, which is characterized in that: and (e) when the damaged gap is large, performing segmented construction, and repeating the steps b-e until the damaged gap has no leakage phenomenon.
9. The method for performing the live plugging repair by using the photo-curing online repair kit capable of live plugging according to claim 8, wherein: when the size of a damaged gap is larger, the photocuring on-line repair adhesive and the industrial adhesive bandage are kneaded into a wedge or a round ball shape with proper size, the pressure plate is matched to press the gap, meanwhile, the pressure plate is used for flattening, pressing and compacting for curing, the next construction is continued after curing, when the broken gap is at a position which is difficult to construct at the sharp corner of the pipeline and the flange, the photocuring on-line repair adhesive is pressed by a narrow edge and a transparent elastomer of the pressure plate or directly by fingers to block the gap, the edge is blocked and cured until no leakage phenomenon exists, and then the next construction is continued.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910949351.XA CN110671578B (en) | 2019-10-08 | 2019-10-08 | Photocuring online repairing set capable of blocking leakage under pressure and method for blocking leakage under pressure |
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| CN201910949351.XA CN110671578B (en) | 2019-10-08 | 2019-10-08 | Photocuring online repairing set capable of blocking leakage under pressure and method for blocking leakage under pressure |
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| CN110671578A CN110671578A (en) | 2020-01-10 |
| CN110671578B true CN110671578B (en) | 2021-04-02 |
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| CN114479579A (en) * | 2022-03-08 | 2022-05-13 | 石狮华宝新材料工程有限公司 | Photocuring composite sheet for repairing heavy-duty anti-corrosion pipeline and pipeline repairing process |
| CN115654257A (en) * | 2022-10-26 | 2023-01-31 | 云南电网有限责任公司电力科学研究院 | Pressurized plugging method and pressurized plugging structure |
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| CN204824926U (en) * | 2015-07-24 | 2015-12-02 | 湖州天达汽车配件有限公司 | Suit is repaired to leather goods |
| CN105256839B (en) * | 2015-08-28 | 2017-10-20 | 上海管清环境技术有限公司 | A kind of restorative procedure of inspection shaft and similar structures |
| CN206986085U (en) * | 2017-03-31 | 2018-02-09 | 北京华宝广纳科技有限公司 | A kind of smooth curable type industry bandage |
| CN208198364U (en) * | 2018-05-04 | 2018-12-07 | 浙江国能科技有限公司 | A kind of wheel hub repairing suit |
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