CN115750988A - Ultraviolet curing rapid repair construction method for underground pipeline - Google Patents
Ultraviolet curing rapid repair construction method for underground pipeline Download PDFInfo
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- CN115750988A CN115750988A CN202211281627.XA CN202211281627A CN115750988A CN 115750988 A CN115750988 A CN 115750988A CN 202211281627 A CN202211281627 A CN 202211281627A CN 115750988 A CN115750988 A CN 115750988A
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Abstract
The application discloses quick restoration construction method of underground pipeline ultraviolet curing belongs to the pipeline solidification field, and it is including setting up in grafting pipe and the shutoff pipe in the ultraviolet inside lining restoration pipe tip, the shutoff pipe penetrates in the grafting pipe, the grafting pipe is kept away from the tip of shutoff pipe is provided with and is used for the shutoff the rubber sleeve of ultraviolet inside lining restoration pipe, be provided with the arch on the rubber sleeve, the shutoff pipe is located be provided with on the intraductal tip of grafting and be used for the extrusion bellied flexible gasbag, flexible gasbag sliding sleeve is located on the shutoff pipe, be provided with on the grafting pipe and be used for promoting flexible gasbag removes extremely protruding interior first drive assembly, be provided with first mount pad on the shutoff pipe, be provided with on the first mount pad and be used for fixing the fixed subassembly of grafting pipe. This application has the effect that ultraviolet inside lining restores pipe leakproofness before improving the pipeline solidification.
Description
Technical Field
The application relates to the field of pipeline curing, in particular to an ultraviolet curing rapid repair construction method for underground pipelines.
Background
The pipeline repairing method is mainly a repairing method for recovering the normal use function of the damaged and leaked conveying pipeline by adopting various technologies. The ultraviolet curing method is a very common technology in a plurality of pipeline repairs, and has the advantages of high speed, repair in the same day, use in the same day and simple operation compared with other repair methods.
Among the correlation technique, before operating personnel carried out ultraviolet ray to the pipeline and restoreed, operating personnel can use the hoop to restore the pipe both ends to ultraviolet lining and seal the bundle so that aerify the pressurize, and operating personnel can use the bandage to be connected ultraviolet lining restoration pipe and hoop, but because the leakproofness of bandage when will restoreing the pipe and fix on the hoop is relatively poor, leads to restoreing inside pipe pressure and can't reach the predetermined value, influences the normal clear of pipeline curing work.
Disclosure of Invention
In order to improve the leakproofness of ultraviolet inside lining restoration pipe before aerifing the pressurize, this application provides underground piping ultraviolet curing quick restoration construction method.
The application provides an underground pipeline ultraviolet curing rapid repair construction method which adopts the following technical scheme:
the ultraviolet curing fast repairing construction method for underground pipeline includes
S1: determining a solidified pipeline area, cutting off two ends of a fixed telephone pipeline and connecting flange heads;
s2: penetrating the connecting line through the curing pipeline by using a robot, and drawing the plastic protective film through the curing pipeline by using the connecting line;
s3: dragging the ultraviolet lining repair pipe into a curing pipeline by using a connecting wire;
s4: setting a sunshade at a construction site to prevent the material from solidifying;
s5: cutting the length of the ultraviolet lining repair pipe;
s6: sealing and binding the ultraviolet lining repair pipe by using a detachable binding head;
s7: inflating and maintaining the ultraviolet lining repair pipe;
s8: dragging the ultraviolet lining repair tube into an ultraviolet curing lamp group by using a connecting wire to cure the ultraviolet lining repair tube;
s9: and sealing the ultraviolet lining repair pipe and the flange head.
Through adopting above-mentioned technical scheme, before aerifing the pressurize to ultraviolet inside lining restoration pipe, prick the head through can dismantling and can restore the pipe tip to ultraviolet inside lining fast and seal, tie up ultraviolet inside lining restoration pipe through the ribbon with operating personnel and go on sealed mode on tying up the hoop and compare, can dismantle and prick a easy dismounting, can improve operating personnel work efficiency, can improve the leakproofness of ultraviolet inside lining restoration pipe simultaneously, guarantee the engineering quality.
Preferably, in step S6, the detachable binding head includes an insertion tube and a plugging tube arranged in the end portion of the ultraviolet lining repairing tube, the plugging tube penetrates into the insertion tube, the end portion of the insertion tube, which is far away from the plugging tube, is provided with a rubber sleeve for plugging the ultraviolet lining repairing tube, a protrusion is arranged on the rubber sleeve, the plugging tube is located on the end portion of the insertion tube, which is provided with a flexible air bag for extrusion, the flexible air bag is slidably sleeved on the plugging tube, the insertion tube is provided with a driving component for driving the flexible air bag to move to the protrusion, the plugging tube is provided with a first mounting seat, and the first mounting seat is provided with a fixing component for fixing the insertion tube.
Through adopting above-mentioned technical scheme, insert the ultraviolet inside lining restoration pipe tip back at operating personnel with the plug pipe, operating personnel inserts the plug pipe in the plug pipe again, fixed subassembly fixes the plug pipe on the plug pipe, first drive assembly drive flexible gasbag removes, under first drive assembly effect, flexible gasbag receives the extrusion and fills the arch on the rubber sleeve, first drive assembly continues to remove and makes flexible gasbag continue deformation, flexible gasbag continues to support tightly the rubber sleeve on ultraviolet inside lining restoration pipe wall after deformation, in order to accomplish the sealed of ultraviolet inside lining restoration pipe, it compares to tie up the mode of sealing on the binder with ultraviolet inside lining restoration pipe through the ribbon with operating personnel, the setting of flexible gasbag can improve the leakproofness of rubber sleeve to ultraviolet inside lining restoration pipe tip, avoid appearing the space.
Preferably, first drive assembly includes push pedal and first lead screw, the push pedal slip cap is located on the shutoff pipe, the push pedal with flexible gasbag looks butt, first lead screw penetrates in the first mount pad, first lead screw with the cooperation of sliding of first mount pad, first lead screw is kept away from the tip of first mount pad penetrates the push pedal, first lead screw with the push pedal rotates to be connected, be provided with in the first mount pad and be used for the drive the second drive assembly that first lead screw removed.
Through adopting above-mentioned technical scheme, when sealing up ultraviolet inside lining restoration pipe, the first lead screw of second drive assembly drive removes, first lead screw removes and makes the push pedal remove, the push pedal removes and extrudees the flexible gasbag of cover on the shutoff pipe, flexible gasbag takes place deformation after receiving the extrusion, flexible gasbag enters into rubber sleeve's arch, the push pedal continues to remove, flexible gasbag extrudees rubber sleeve's arch and makes rubber sleeve and ultraviolet inside lining restoration pipe support tightly, thereby seal up ultraviolet inside lining restoration pipe.
Preferably, the second drive assembly includes first straight gear and ring gear, first straight gear rotate install in the first mount pad, first lead screw is located tip in the first mount pad is passed first straight gear, first lead screw with first straight gear screw-thread fit, the ring gear rotate install in the first mount pad, first straight gear with ring gear intermeshing, wear to be equipped with the actuating lever in the first mount pad, the actuating lever penetrates in the first mount pad, the actuating lever is located fixed cover is equipped with the second straight-tooth gear on the tip in the first mount pad, the second straight-tooth gear with ring gear intermeshing, the actuating lever is located fixed cover is equipped with the hand wheel on the outer tip of first mount pad.
Through adopting above-mentioned technical scheme, when sealing up ultraviolet inside lining restoration pipe, operating personnel rotates the hand wheel, and the hand wheel rotates and makes the actuating lever rotate, and the actuating lever rotates and makes the ring gear rotate, and the ring gear rotates and makes first straight gear rotate, and first straight gear rotates and makes and moves rather than screw-thread fit's first lead screw, and first lead screw removes and makes the push pedal remove, and the push pedal removes and extrudes the flexible gasbag of cover on the shutoff pipe.
Preferably, the fixing assembly comprises a clamping rod and a first rack, the clamping rod is fixedly connected with the first rack, the first rack penetrates into the first mounting seat, the first mounting seat is provided with a first sliding groove which is used for being in sliding fit with the first rack, the end part of the clamping rod, far away from the first rack, is abutted against the insertion pipe, and a third driving assembly used for driving the first rack to move is arranged in the first mounting seat.
Through adopting above-mentioned technical scheme, insert the intraductal back of grafting when the shutoff pipe, the first rack of third drive assembly drive removes, and first rack removes and makes the supporting rod remove, and the supporting rod remove and with the outer wall butt of grafting pipe, fix the shutoff pipe on the grafting pipe, improve the stability of shutoff pipe and grafting pipe when sealed.
Preferably, the third drive assembly includes a threaded disc, the threaded disc rotate install in the first mount pad, first rack with threaded disc intermeshing, the threaded disc is kept away from rotate on the lateral wall of first rack and is installed the catch bar, the catch bar is worn out first mount pad, offer on the first mount pad be used for with the catch bar complex second spout that slides.
Through adopting above-mentioned technical scheme, operating personnel removes the catch bar in the second spout, and the catch bar removes and makes the screw thread dish rotate, and the screw thread dish rotates and makes first rack remove, and first rack removes and makes the supporting rod remove and fix the shutoff pipe on the plug pipe.
Preferably, a blocking plate is arranged on the inner end wall, away from the first mounting seat, of the plug pipe, the flexible air bag is abutted to the blocking plate, a clamping rod is slidably arranged in the blocking pipe and can be abutted to the blocking plate, and a control assembly used for controlling the clamping rod to move is arranged in the first mounting seat.
Through adopting above-mentioned technical scheme, after the shutoff pipe inserted the grafting intraductal, during the removal of first rack, control assembly makes the joint pole remove, the joint pole remove and with the barricade butt, with the shutoff pipe together fixed with the grafting pipe, flexible gasbag can with the barricade butt when receiving the push pedal extrusion, the joint pole can prevent that the shutoff pipe from removing when flexible gasbag and barricade butt, the shape change direction of flexible gasbag can be restricted to the barricade, when making flexible gasbag receive the extrusion, the arch on the rubber sleeve pipe can be immediately followed flexible gasbag and produced deformation and hug closely with ultraviolet inside lining restoration pipe wall.
Preferably, the control assembly comprises a second rack and a third straight gear, the second rack is slidably arranged in the blocking pipe in a penetrating mode, the third straight gear is rotatably installed on the end portion, close to the clamping rod, of the blocking pipe, the second rack is meshed with the third straight gear, the clamping rod is meshed with the third straight gear, and a fourth driving assembly used for driving the second rack to move is arranged in the first mounting seat.
Through adopting above-mentioned technical scheme, when needs are fixed the case of will plugging the pipe and are pegged graft on the pipe, fourth drive assembly drive second rack removes, and the second rack removes and makes the third straight-tooth gear rotate, and the third straight-tooth gear rotates and makes the joint pole remove and with the butt of arresting plate.
Preferably, the fourth drive assembly includes third rack and fourth straight-teeth gear, the second rack is kept away from the tip of joint rod penetrates in the first mount pad, the second rack with the cooperation of sliding of first mount pad, the third rack slides and wears to locate in the first mount pad, the third rack with first rack fixed connection, the fourth straight-teeth gear rotate install in the first mount pad, the second rack and the third rack all with fourth straight-teeth gear intermeshing.
Through adopting above-mentioned technical scheme, operating personnel is when removing the catch bar along second spout direction, the catch bar removes and makes the screw thread dish rotate, the screw thread dish rotates and makes first rack remove, first rack removes and makes the supporting rod remove and fix the shutoff pipe on the grafting pipe, first rack removes simultaneously and makes the third rack remove, the third rack removes and makes the fourth straight-tooth gear rotate, the fourth straight-tooth gear rotates and makes the second rack remove, the second rack removes and makes the third straight-tooth gear rotate, the third straight-tooth gear rotates and makes the joint pole remove and with the board butt that blocks, thereby fix the shutoff pipe on the grafting pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the flexible air bag and the rubber sleeve, the pipe wall of the ultraviolet lining repair pipe can be perfectly adapted, when the pipe wall of the ultraviolet lining repair pipe is uneven, the sealing performance of the ultraviolet lining repair pipe can still be ensured, and a gap generated between the rubber sleeve and the pipe wall of the ultraviolet lining repair pipe during sealing is avoided;
2. the insertion pipe and the plugging pipe can be quickly disassembled and assembled by arranging the fixing component, so that an operator can conveniently move the device;
3. can improve the device when using through setting up the joint pole, the stability of being connected between shutoff pipe and the grafting pipe prevents to lead to the shutoff pipe to break away from the grafting pipe because of flexible gasbag collision extrusion.
Drawings
Fig. 1 is a schematic structural diagram of a detachable binding head according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a plugging tube according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a first driving assembly according to an embodiment of the present application.
Fig. 5 is a schematic structural view of a second spur gear according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a fourth drive assembly according to an embodiment of the present application.
Fig. 7 is a schematic diagram of the structure at a in fig. 6.
Description of reference numerals:
1. inserting a pipe; 11. a rubber sleeve; 12. a damming board; 2. plugging the pipe; 21. a flexible bladder; 22. a first mounting seat; 3. a first drive assembly; 31. pushing the plate; 32. a first lead screw; 33. a first straight gear; 34. a ring gear; 35. a drive rod; 351. a hand wheel; 36. a second spur gear; 4. a fixing assembly; 41. a clamping rod; 42. a first rack; 421. a first chute; 43. a threaded disc; 431. a first accommodating groove; 44. a push rod; 441. a second chute; 5. a control component; 51. a clamping and connecting rod; 52. a second rack; 521. a third chute; 53. a third spur gear; 54. a third rack; 55. and a fourth spur gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses an underground pipeline ultraviolet curing rapid repairing construction method. Comprises that
S1: determining a solidified pipeline area, cutting off two ends of a fixed telephone pipeline and connecting flange heads;
s2: penetrating the connecting line through the curing pipeline by using a robot, and drawing the plastic protective film through the curing pipeline by using the connecting line;
s3: dragging the ultraviolet lining repair pipe into a curing pipeline by using a connecting wire;
s4: setting a sunshade at a construction site to prevent the material from solidifying;
s5: cutting the length of the ultraviolet lining repair pipe;
s6: sealing and binding the ultraviolet lining repair pipe by using a detachable binding head;
s7: inflating and maintaining the pressure of the ultraviolet lining repair pipe;
s8: dragging the ultraviolet lining repair tube into an ultraviolet curing lamp group by using a connecting wire to cure the ultraviolet lining repair tube;
s9: and sealing the ultraviolet lining repair pipe and the flange head.
Referring to fig. 1 and 2, the detachable binding head in step S6 includes an inserting tube 1 and a plugging tube 2, and the plugging tube 2 is inserted into and matched with the inserting tube 1. The plug pipe 1 is provided with a rubber sleeve 11, and the rubber sleeve 11 is provided with a bulge. The wall of the insertion pipe 1 close to the rubber sleeve 11 is fixedly connected with a blocking plate 12.
Referring to fig. 2 and 3, a first mounting seat 22 is provided at an end portion of the plugging tube 2 away from the rubber sleeve 11, and the first mounting seat 22 abuts against the socket tube 1. The first mounting seat 22 is provided with a fixing assembly 4, and the fixing assembly 4 includes a clamping rod 41 and a first rack 42. The clamping rod 41 is fixedly connected with the first rack 42, and the end part of the clamping rod 41 far away from the first rack 42 is abutted against the insertion pipe 1. The end of the first rack 42 far from the clamping rod 41 penetrates into the first mounting seat 22, and a first sliding groove 421 for sliding fit with the first rack 42 is formed in the first mounting seat 22. The number of the clamping rods 41 and the number of the first racks 42 are three, and the plurality of clamping rods 41 and the plurality of first racks 42 are uniformly arranged along the circumferential direction of the first mounting seat 22.
Referring to fig. 3 and 4, a third drive assembly is disposed within first mount 22, the third drive assembly including a threaded disk 43. The threaded disc 43 is rotatably installed in the first installation seat 22, a first accommodating groove 431 is formed in the first installation seat 22, the cross section of the first accommodating groove 431 is circular, and the first accommodating groove 431 is communicated with the first sliding groove 421.
Referring to fig. 3 and 4, the plurality of first racks 42 are in threaded fit with the threaded disc 43, a push rod 44 is fixedly connected to a side wall of the threaded disc 43 away from the first racks 42, and the push rod 44 penetrates through the first mounting seat 22. The first mounting seat 22 is provided with a second sliding groove 441 around the circumferential direction thereof, the pushing rod 44 penetrates through the second sliding groove 441, and the pushing rod 44 is in sliding fit with the inner side wall of the second sliding groove 441.
Referring to fig. 3 and 4, the operator moves the push rod 44 in the second sliding groove 441, the push rod 44 moves to rotate the threaded disc 43, the threaded disc 43 rotates to move the first rack 42 in the first sliding groove 421, the first rack 42 moves to move the clamping rod 41, and the clamping rod 41 moves to fix the plugging tube 2 on the plugging tube 1, so that the stability of the device is improved.
Referring to fig. 4, the end part of the plugging pipe 2 in the plugging pipe 1 is slidably sleeved with a flexible air bag 21, the flexible air bag 21 is abutted against the stopping plate 12, and the flexible air bag 21 is in sliding fit with the inner side wall of the plugging pipe 2.
Referring to fig. 4 and 5, the first driving assembly 3 is disposed in the first mounting seat 22, and the first driving assembly 3 includes a push plate 31 and a first lead screw 32. The push plate 31 is slidably sleeved on the end part of the plugging pipe 2 far away from the arresting plate 12, and the push plate 31 is abutted with the end part of the flexible air bag 21 far away from the arresting plate 12. One end of the first screw rod 32 penetrates through the first mounting seat 22, the other end of the first screw rod 32 penetrates through the push plate 31, the first screw rod 32 is in sliding fit with the first mounting seat 22, and the first screw rod 32 is rotatably connected with the push plate 31. The number of the first screw rods 32 is three, and the three first screw rods 32 are uniformly arranged around the circumferential direction of the first mounting seat 22.
Referring to fig. 4 and 5, a second driving assembly including a first straight gear 33 and a ring gear 34 is provided in the first mounting seat 22. The first straight gear 33 is rotatably installed in the first installation seat 22, the first straight gear 33 is sleeved on the end portion of the first screw rod 32 located in the first installation seat 22, and the first screw rod 32 is in threaded fit with the first straight gear 33. The gear ring 34 is rotatably mounted in the first mounting seat 22, and the gear ring 34 and the plugging pipe 2 are coaxially arranged. The first straight gears 33 are provided in three numbers, the three first straight gears 33 are uniformly arranged around the circumferential direction of the first mounting seat 22, and all the three first straight gears 33 are meshed with the gear ring 34.
Referring to fig. 4 and 5, a driving rod 35 is inserted through an end portion of the first mounting seat 22 away from the insertion tube 1, and the driving rod 35 is rotatably connected to the first mounting seat 22. The driving rod 35 penetrates into the first mounting seat 22, a second spur gear 36 is fixedly sleeved on the end portion of the driving rod 35 located in the first mounting seat 22, the second spur gear 36 is meshed with the gear ring 34, and a hand wheel 351 is fixedly connected to the end portion of the driving rod 35 located outside the first mounting seat 22.
Referring to fig. 4 and 5, an operator rotates the hand wheel 351, the hand wheel 351 rotates to enable the driving rod 35 to rotate, the driving rod 35 rotates to enable the second spur gear 36 to rotate, the second spur gear 36 rotates to enable the gear ring 34 to rotate, the gear ring 34 rotates to enable the first spur gears 33 to rotate simultaneously, the first spur gears 33 rotate to enable the first screw rods 32 to push the push plate 31 to compress the flexible air bags 21, and the flexible air bags 21 extrude the rubber sleeve 11 to enable the ultraviolet lining repair pipe to be sealed.
Referring to fig. 1 and 6, a plurality of clamping rods 51 are slidably arranged on the end portion of the plugging pipe 2 far away from the first mounting seat 22, the clamping rods 51 are uniformly arranged around the circumference of the plugging pipe 2, and the clamping rods 51 can abut against the side wall of the blocking plate 12 far away from the first mounting seat 22.
Referring to fig. 6 and 7, a control assembly 5 is arranged in the occlusion tube 2, and the control assembly 5 includes a second rack 52 and a third spur gear 53. The plurality of second racks 52 are all slidably arranged on the end part of the plugging pipe 2 in the inserting pipe 1, and a third sliding groove 521 which is matched with the second racks 52 in a sliding manner is formed in the plugging pipe 2. The end of the clamping rod 51 far away from the blocking plate 12 penetrates into the third sliding groove 521, and the clamping rod 51 is in sliding fit with the inner side wall of the third sliding groove 521. The third spur gear 53 is rotatably installed in the third sliding chute 521, and both the second rack 52 and the clamping rod 51 are meshed with the third spur gear 53. The third spur gears 53 correspond to the snap rods 51 one by one, and the second racks 52 correspond to the third spur gears 53 one by one.
Referring to fig. 6 and 7, a fourth driving assembly is disposed in the first mounting seat 22, and the fourth driving assembly includes a third rack 54 and a fourth spur gear 55. The end of the second rack 52 far away from the clamping rod 51 penetrates into the first mounting seat 22, and the second rack 52 is in sliding fit with the first mounting seat 22. The third rack 54 is slidably disposed through the first mounting seat 22, the third rack 54 is connected to the first rack 42 through a connecting rod, and the third rack 54 corresponds to the first rack 42 one by one. The fourth spur gear 55 is rotatably mounted in the first mounting seat 22, an end portion of the second rack 52 located in the first mounting seat 22 is meshed with the fourth spur gear 55, and the third rack 54 is meshed with the fourth spur gear 55.
The implementation principle of the ultraviolet curing rapid repair construction method for the underground pipeline in the embodiment of the application is as follows: when needing to carry out the shutoff to ultraviolet inside lining restoration pipe, operating personnel inserts the intraductal and hug closely the arch of rubber sleeve 11 and ultraviolet inside lining restoration pipe wall with grafting pipe 1 at first, and operating personnel inserts the grafting pipe 2 again and manages 1 interior until first mount pad 22 and the butt of grafting pipe 1.
An operator moves the pushing rod 44 in the second sliding groove 441, the pushing rod 44 moves to enable the threaded disc 43 to rotate, the threaded disc 43 rotates to enable the first rack 42 to move in the first sliding groove 421, the first rack 42 moves to enable the clamping rod 41 to move, the clamping rod 41 moves to fix the plugging pipe 2 on the plugging pipe 1, the first rack 42 moves to enable the third rack 54 to move simultaneously, the third rack 54 moves to enable the fourth spur gear 55 to rotate, the fourth spur gear 55 rotates to enable the second rack 52 to move, the second rack 52 moves to enable the third spur gear 53 to rotate, the third spur gear 53 rotates to enable the clamping rod 51 to move, the clamping rod 51 moves to abut against the stopping plate 12, and the plugging pipe 2 is fixed on the plugging pipe 1 at the moment.
An operator rotates the hand wheel 351, the hand wheel 351 rotates to enable the driving rod 35 to rotate, the driving rod 35 rotates to enable the second straight gear 36 to rotate, the second straight gear 36 rotates to enable the gear ring 34 to rotate, the gear ring 34 rotates to enable the first straight gears 33 to simultaneously rotate, the first straight gears 33 rotate to enable the first screw rods 32 to move, the first screw rods 32 move to enable the push plate 31 to move, the push plate 31 moves and compresses the flexible air bags 21, under the condition that the push plate 31 is continuously squeezed, the flexible air bags 21 can deform and abut against the bulges of the rubber sleeve 11, the push plate 31 continues to compress the flexible air bags 21, the flexible air bags 21 can enable the rubber sleeve 11 to deform and firmly cling to the wall of the ultraviolet lining repairing pipe, and the sealing effect is achieved; through fixed subassembly 4, operating personnel can carry out the dismouting to intubate 1 and shutoff pipe 2 fast, the pipe wall of pipe is restoreed to flexible gasbag 21 and rubber sleeve 11's setting can comparatively perfect adaptation ultraviolet inside lining simultaneously, when ultraviolet inside lining is restoreed pipe wall unevenness, the leakproofness of ultraviolet inside lining is restoreed the pipe still can be guaranteed, rubber sleeve 11 and ultraviolet inside lining are restoreed the clearance that the pipe wall produced when having avoided sealed, thereby further improve the leakproofness of ultraviolet inside lining is restoreed the pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The ultraviolet curing rapid repair construction method of the underground pipeline is characterized by comprising the following steps:
s1: determining a curing pipeline area, cutting off two ends of a curing pipeline and connecting flange heads;
s2: penetrating the connecting line through the curing pipeline by using a robot, and drawing the plastic protective film through the curing pipeline by using the connecting line;
s3: dragging the ultraviolet lining repair pipe into a curing pipeline by using a connecting wire;
s4: setting a sunshade at a construction site to prevent the material from solidifying;
s5: cutting the length of the ultraviolet lining repair pipe;
s6: sealing and binding the ultraviolet lining repair pipe by using a detachable binding head;
s7: inflating and maintaining the ultraviolet lining repair pipe;
s8: dragging the ultraviolet lining repair tube into an ultraviolet curing lamp group by using a connecting wire to cure the ultraviolet lining repair tube;
s9: and sealing the ultraviolet lining repair pipe and the flange head.
2. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 1, characterized in that: the detachable binding head in the step S6 comprises an inserting pipe (1) and a plugging pipe (2) which are arranged in the end part of the ultraviolet lining repairing pipe, the plugging pipe (2) penetrates into the inserting pipe (1), the end part, away from the plugging pipe (2), of the plugging pipe (1) is provided with a rubber sleeve (11) used for plugging the ultraviolet lining repairing pipe, a protrusion is arranged on the rubber sleeve (11), the plugging pipe (2) is located on the end part in the inserting pipe (1) and is used for extruding a flexible air bag (21) which is protruded, the flexible air bag (21) is slidably sleeved on the plugging pipe (2), a first driving assembly (3) used for pushing the flexible air bag (21) to move to the protrusion is arranged on the inserting pipe (1), a first mounting seat (22) is arranged on the plugging pipe (2), and a fixing assembly (4) used for fixing the inserting pipe (1) is arranged on the first mounting seat (22).
3. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 2, characterized in that: first drive assembly (3) include push pedal (31) and first lead screw (32), push pedal (31) slip cap is located on shutoff pipe (2), push pedal (31) with flexible gasbag (21) looks butt, first lead screw (32) penetrate in first mount pad (22), first lead screw (32) with first mount pad (22) cooperation of sliding, first lead screw (32) are kept away from the tip of first mount pad (22) penetrates push pedal (31), first lead screw (32) with push pedal (31) rotate to be connected, be provided with in first mount pad (22) and be used for the drive the second drive assembly that first lead screw (32) removed.
4. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 3, characterized in that: second drive assembly includes first straight-tooth gear (33) and ring gear (34), first straight-tooth gear (33) rotate install in first mount pad (22), first lead screw (32) are located tip in first mount pad (22) is passed first straight-tooth gear (33), first lead screw (32) with first straight-tooth gear (33) screw-thread fit, ring gear (34) rotate install in first mount pad (22), first straight-tooth gear (33) with ring gear (34) intermeshing, wear to be equipped with actuating lever (35) in first mount pad (22), actuating lever (35) penetrate in first mount pad (22), actuating lever (35) are located fixed cover on the tip in first mount pad (22) is equipped with second straight-tooth gear (36), second straight-tooth gear (36) with ring gear (34) intermeshing, actuating lever (35) are located be equipped with fixed cover (351) on the outer tip of first mount pad (22).
5. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 2, characterized in that: the fixing component (4) comprises a clamping rod (41) and a first rack (42), the clamping rod (41) is fixedly connected with the first rack (42), the first rack (42) penetrates into the first mounting seat (22), the first mounting seat (22) is provided with a first sliding groove (421) which is matched with the first rack (42) in a sliding mode, the end portion, away from the first rack (42), of the clamping rod (41) is connected with the insertion pipe (1) in a butting mode, and a third driving component used for driving the first rack (42) to move is arranged in the first mounting seat (22).
6. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 5, characterized in that: the third driving assembly comprises a threaded disc (43), the threaded disc (43) is rotatably installed in the first installation seat (22), the first rack (42) is meshed with the threaded disc (43), the threaded disc (43) is far away from the side wall of the first rack (42) and is rotatably installed with a push rod (44), the push rod (44) penetrates out of the first installation seat (22), and a second sliding groove (441) matched with the push rod (44) in a sliding mode is formed in the first installation seat (22).
7. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 5, characterized in that: the flexible air bag type plugging device is characterized in that a blocking plate (12) is arranged on the inner end wall, away from the first mounting seat (22), of the plugging pipe (1), the flexible air bag (21) is abutted against the blocking plate (12), a clamping rod (51) is slidably arranged in the plugging pipe (2), the clamping rod (51) can be abutted against the blocking plate (12), and a control assembly (5) used for controlling the clamping rod (51) to move is arranged in the first mounting seat (22).
8. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 7, characterized in that: control assembly (5) include second rack (52) and third straight-teeth gear (53), second rack (52) slide and wear to locate in shutoff pipe (2), third straight-teeth gear (53) rotate install in shutoff pipe (2) are close to on the tip of joint rod (51), second rack (52) with third straight-teeth gear (53) intermeshing, joint rod (51) with third straight-teeth gear (53) intermeshing, be provided with in first mount pad (22) and be used for the drive the fourth drive assembly that second rack (52) removed.
9. The ultraviolet curing rapid repair construction method of the underground pipeline according to claim 8, characterized in that: the fourth driving assembly comprises a third rack (54) and a fourth straight gear (55), the end part, far away from the clamping rod (51), of the second rack (52) penetrates into the first mounting seat (22), the second rack (52) is in sliding fit with the first mounting seat (22), the third rack (54) is slidably arranged in the first mounting seat (22), the third rack (54) is fixedly connected with the first rack (42), the fourth straight gear (55) is rotatably arranged in the first mounting seat (22), and the second rack (52) and the third rack (54) are meshed with the fourth straight gear (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211281627.XA CN115750988A (en) | 2022-10-19 | 2022-10-19 | Ultraviolet curing rapid repair construction method for underground pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211281627.XA CN115750988A (en) | 2022-10-19 | 2022-10-19 | Ultraviolet curing rapid repair construction method for underground pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115750988A true CN115750988A (en) | 2023-03-07 |
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| CN202211281627.XA Pending CN115750988A (en) | 2022-10-19 | 2022-10-19 | Ultraviolet curing rapid repair construction method for underground pipeline |
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| CN (1) | CN115750988A (en) |
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