Pipeline trenchless repair light-curing hose rolling device

Abstract

The invention discloses a pipeline trenchless repair light-curing hose rolling device, which relates to the technical field of light-curing hoses and comprises a driving source, a mounting frame and a conveyor belt. The driving source is arranged on the mounting frame, and the conveyor belt is arranged on the mounting frame. The driving source can drive the conveyor belt to move. The mounting frame is also provided with a driving component, and the driving component includes a plurality of rollers. When the driving source drives the conveyor belt to move, the plurality of rollers can be driven to move synchronously. The mounting frame is also provided with a set component, and the mounting frame limits the position of the set component. After the tail of the light-curing hose passes through the rollers, the driving component can drive the set component to move upward to release the limit of the set component by the mounting frame, and the set component can open the bag mouth after the limit is released. The mounting frame is also provided with a traction component, and the traction component can pull the set component after the limit is released. In the process of being pulled, the set component can drive the storage bag to wrap the tail of the light-curing hose.

Description

Technical Field

[0001] The invention relates to the technical field of light-curing hoses, in particular to a light-curing hose rolling device for trenchless repair of pipelines. Background Art

[0002] Light-curing lined hoses are currently widely used in underground pipe network repair. When producing light-curing hoses, light-curing resin in a colloidal state is filled into a semi-finished product 5 consisting of an inner membrane, an outer membrane, glass fiber and non-woven fabric, mainly in the form of rolling and dipping.

[0003] After searching the publication number: CN116080109A, a pipeline trenchless repair light-curing hose rolling device includes a frame, a conveyor belt, and a rolling roller. When the rolling roller contacts the hose, it continuously rolls the moving hose. The two ends of the rolling roller are rotatably connected to displacement blocks, and the inner surface of the displacement block is rotatably connected to a rotating rod. The two ends of the rotating rod are rotatably connected to a moving frame. The bottom of the moving frame is slidably connected to the frame. The position of the moving frame near the frame is fixedly connected to a preheating frame, and the inner surface of the frame is rotatably connected to a conveyor belt. The present invention relates to the field of hose processing technology. The pipeline trenchless repair light-curing hose rolling device prevents the hose from being broken due to excessive force when rolling. The hose can be leveled when the protective component moves. The moving frame can slide horizontally on the frame, which is convenient for rolling the hose at different positions of the frame during work to avoid unevenness at the opening position of the hose.

[0004] However, currently when a photocuring hose is filled with photocuring resin, a large amount of photocuring resin will remain in the tube at the tail of the tube. Therefore, the photocuring hose at the tail of the tube needs to be cut off, or the excess resin needs to be collected by manual bagging. However, the cutting method will cause part of the photocuring hose to be wasted, and the manual bagging method requires the machine to be operated while it is too dangerous, so there is no good way to solve the problem of collecting the resin in the tube at the tail of the tube. Summary of the invention

[0005] The purpose of the present invention is to provide a pipeline trenchless repair light-curing hose rolling device to solve the deficiencies in the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a driving source, a mounting frame and a conveyor belt, the driving source is arranged on the mounting frame, the conveyor belt is arranged on the mounting frame, the driving source can drive the conveyor belt to move, the mounting frame is also provided with a driving component, the driving component includes a plurality of rollers, and when the driving source drives the conveyor belt to move, it can drive the plurality of rollers to move synchronously, the mounting frame is also provided with a set component, the mounting frame limits the position of the set component, after the light-curing hose tail passes through the rollers, the driving component can drive the set component to move upward to release the limit of the mounting frame on the set component, and after the limit is released, the set component can open the bag mouth, and the mounting frame is also provided with a traction component, the traction component can pull the set component after the limit is released, and the set component can drive the storage bag to wrap the light-curing hose tail during the traction process.

[0007] Furthermore, the driving assembly includes two fixed rods arranged on the mounting frame, a first cross bar is fixedly connected between the two fixed rods, a first sliding groove is respectively provided on the two fixed rods, the two first sliding grooves are respectively slidably connected to two ends of a second cross bar, a first fixed plate is respectively provided on the two fixed rods, a first spring is respectively provided at the bottom of the two first fixing plates, and the bottoms of the two first springs are fixedly connected to the second cross bar.

[0008] Furthermore, each of the two fixed rods is provided with a second sliding groove, and each of the two second sliding grooves is slidably connected to a sliding plate, and each of the two fixed rods is provided with a second fixed plate, and each of the two second fixed plates is provided with a first telescopic rod, and the tops of the two first telescopic rods are respectively fixedly connected to the two sliding plates in a one-to-one manner, and the tops of the two sliding plates are respectively provided with a force block, and the two force blocks both penetrate the tops of the first cross bars, and each of the two sliding plates is provided with a first rack, and the driving assembly also includes two first gears rotatably connected to the mounting frame, and the two first gears are respectively meshed with the two first racks in a one-to-one manner, and the driving assembly also includes two second racks slidably connected to the mounting frame, and the two second racks are respectively meshed with the two first gears in a one-to-one manner, and the tops of the two second racks are respectively provided with an abutment.

[0009] Furthermore, a first slot is provided on the first cross bar, and a plurality of rollers are rotatably connected in the first slot. A second gear is provided at each end of the plurality of rollers. A plurality of third gears are rotatably connected in the first cross bar, and each of the third gears is respectively meshed with two of the second gears. One of the second gears is fixedly connected to one end of a transmission shaft, and the transmission shaft is rotatably connected to the first cross bar. The other end of the transmission shaft passes through the outside of the first cross bar. The first cross bar is connected to the output end of the driving source through a toothed belt. A second slot is provided on the second cross bar, and a plurality of driven wheels are rotatably connected in the second slot.

[0010] Further, the traction assembly includes two guide rails fixedly connected to the mounting frame, each of the two guide rails is provided with a limit groove, the two limit grooves are respectively connected to the tracks in the two guide rails in a one-to-one manner, and a limit unit is slidably connected in each of the two limit grooves, and the limit unit includes a limit block slidably connected in the limit groove, a second spring is provided inside the limit block, a limit piece is provided at the output end of the second spring, the limit piece is slidably connected to the inside of the limit block, one end of the limit piece passes through the outside of the limit block, and the other end of the limit piece is provided with an inclined surface, two third springs are provided inside the limit block, and the output ends of the two third springs are respectively connected to two connecting plates in a one-to-one manner, the two connecting plates are fixedly connected to an abutment rod, the top of the abutment rod passes through the outside of the limit block, and the abutment rod corresponds to the position of the limit piece, a third notch is opened on the guide rail, and the part of the limit piece that passes through the outside of the limit block is slidably connected in the third notch.

[0011] Furthermore, one side of the limit block is connected to one end of a first wire, the other end of the first wire passes through the outside of the guide rail, the end of the first wire located outside the guide rail is connected to a rotating wheel, the rotating wheel is rotatably connected in the mounting frame, one end of the rotating wheel passes through the outside of the mounting frame, and a handle is provided at one end of the rotating wheel located outside the mounting frame.

[0012] Furthermore, one side of the limit block is fixedly connected to one end of a second wire, a wire groove is opened in the limit groove, the wire groove is connected to the track inside the guide rail, the other end of the second wire passes through the outside of the guide rail, and the ends of the two second wires in the two limit units located outside the guide rail are both connected to a wire taking-up shaft, the wire taking-up shaft is rotatably connected to the mounting frame, one end of the wire taking-up shaft is connected to a torsion spring, and the torsion spring is fixedly arranged in the mounting frame.

[0013] Furthermore, the set component includes a support frame, a connecting shaft is respectively provided at both ends of the support frame, the two connecting shafts are respectively connected to the two limit blocks, a limit rail is respectively provided on the two guide rails, the two connecting shafts are respectively located in the two limit rails, an inclined surface is provided at the bottom of the support frame, two third sliding grooves are provided on the support frame, two ends of a limit rod are respectively slidably connected in the two third sliding grooves, a fourth spring is respectively provided in the two third sliding grooves, and the output ends of the two fourth springs are fixedly connected to the limit rods, a number of second telescopic rods are provided in the support frame, and the output ends of the number of second telescopic rods are respectively fixedly connected to one end of the two sliding blocks, the other ends of the two sliding blocks respectively penetrate to the outside of the support frame, and a fourth notch is provided on the two sliding blocks.

[0014] Furthermore, the support frame is provided with a plurality of third telescopic rods, the output ends of the plurality of third telescopic rods are respectively fixedly connected to the two protrusions, and each side of the two protrusions is fixedly connected to a support rod, the support frame is provided with a plurality of fourth telescopic rods, the output ends of the plurality of fourth telescopic rods are connected to a third cross bar, and a fifth slot is provided at each end of the third cross bar, two limit columns are fixedly connected to the mounting frame, and the two limit columns correspond to the positions of the two sliding blocks respectively, and two fixed columns are fixedly provided on the mounting frame, and the two fixed columns correspond to the positions of the two protrusions respectively.

[0015] Furthermore, it also includes a rolling assembly, which includes two rolling wheels rotatably connected to the mounting frame, each of the two rolling wheels is provided with a first bevel gear at one end, one of the first bevel gears is fixedly connected to an output end of a motor, and the motor is fixedly arranged in the mounting frame. The rolling assembly also includes a driven rod rotatably connected to the mounting frame, each of the two ends of the driven rod is provided with a second bevel gear, and the two second bevel gears are respectively meshed with the two first bevel gears in a one-to-one correspondence.

[0016] In the above technical scheme, the pipeline trenchless repair light-curing hose rolling device provided by the present invention, through the setting of the driving component, when the tail of the light-curing hose passes through the first cross bar, the traction component can be started to drive the suit component to move, and the movement of the suit component drives the storage bag to cover the tail of the light-curing hose, so that the excess resin in the light-curing hose is collected in the storage bag, so that the finishing work efficiency of the light-curing hose is improved during the rolling process, without the need for manual operation when the machine is running, and without the need to cut off the tail end of the light-curing hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 One of the main structural diagrams provided by an embodiment of the present invention;

[0019] Figure 2 The second schematic diagram of the main structure provided by the embodiment of the present invention;

[0020] Figure 3 The embodiment of the present invention provides Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 The embodiment of the present invention provides Figure 2 A schematic diagram of the enlarged structure at B;

[0022] Figure 5 One of the internal structure schematic diagrams provided by the embodiment of the present invention;

[0023] Figure 6 The embodiment of the present invention provides Figure 5 A schematic diagram of the enlarged structure at C;

[0024] Figure 7 The second schematic diagram of the internal structure provided by the embodiment of the present invention;

[0025] Figure 8 A schematic diagram of the structure of a drive assembly provided in an embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of a partial structure of a set of components provided in an embodiment of the present invention;

[0027] Fig.10 A schematic cross-sectional view of a portion of the structure provided by an embodiment of the present invention;

[0028] Fig.11 One of the schematic diagrams of the structure of the traction assembly provided by the embodiment of the present invention;

[0029] Fig.12 A second schematic diagram of the structure of a traction assembly provided in an embodiment of the present invention;

[0030] Fig.13 A third schematic diagram of the structure of a traction assembly provided by an embodiment of the present invention;

[0031] Fig.14 A schematic diagram of the structure of a rolling assembly provided in an embodiment of the present invention.

[0032] Description of reference numerals:

[0033] 1. driving source; 2. mounting frame; 3. conveyor belt; 4. driving assembly; 41. fixing rod; 42. first cross bar; 43. first sliding groove; 44. second cross bar; 45. first fixing plate; 46. first spring; 47. second sliding groove; 48. sliding plate; 49. second fixing plate; 410. first telescopic rod; 411. force block; 412. first rack; 413. first gear; 414. second rack; 415. abutment; 416. first notch; 417. roller; 418. second gear; 419. third gear; 420. transmission shaft; 421. toothed belt; 422. second notch; 423. driven wheel; 5. traction assembly; 51. guide rail; 53. limiting unit; 531. limiting block; 532. second spring; 533. limiting member; 534. The third spring; 535, connecting plate; 536, abutting rod; 538, first wire; 539, rotating wheel; 5310, turning handle; 5311, second wire; 5312, take-up shaft; 5313, torsion spring; 5314, wire groove; 54, limiting rail; 55, third notch; 6, set component; 61, support frame; 62, connecting shaft; 65, fourth spring; 66, limiting rod; 67, second telescopic rod; 68, sliding block; 69, fourth notch; 610, third telescopic rod; 611, convex block; 612, supporting rod; 613, fourth telescopic rod; 614, third cross bar; 615, fifth notch; 616, limiting column; 617, fixing column; 7, rolling component; 71, rolling wheel; 72, first bevel gear; 73, motor; 74, driven rod; 75, second bevel gear. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] See also Figure 1-14The pipeline trenchless repair light-curing hose rolling device provided by the embodiment of the present invention includes a driving source 1, a mounting frame 2 and a conveyor belt 3. The driving source 1 is arranged on the mounting frame 2, and the conveyor belt 3 is arranged on the mounting frame 2. The driving source 1 can drive the conveyor belt 3 to move. The mounting frame 2 is also provided with a driving component 4, and the driving component 4 includes a plurality of rollers 417. When the driving source 1 drives the conveyor belt 3 to move, it can drive the plurality of rollers 417 to move synchronously. The mounting frame 2 is also provided with a set component 6, and the mounting frame 2 limits the position of the set component 6. After the tail of the light-curing hose passes through the rollers 417, the driving component 4 can drive the set component 6 to move upward to release the limit of the set component 6 by the mounting frame 2. After the limit is released, the set component 6 can open the bag mouth. The mounting frame 2 is also provided with a traction component 5. The traction component 5 can pull the set component 6 after the limit is released. During the traction process, the set component 6 can drive the storage bag to wrap the tail of the light-curing hose.

[0036] Preferably, the driving assembly 4 includes two fixed rods 41 arranged on the mounting frame 2, a first cross bar 42 is fixedly connected between the two fixed rods 41, a first sliding groove 43 is respectively provided on the two fixed rods 41, and the two first sliding grooves 43 are respectively slidably connected to two ends of a second cross bar 44, a first fixing plate 45 is provided on each of the two fixed rods 41, a first spring 46 is respectively provided at the bottom of the two first fixing plates 45, and the bottoms of the two first springs 46 are fixedly connected to the second cross bar 44, and through the interval between the first cross bar 42 and the second cross bar 44, when the tail of the light-curing hose passes through the first cross bar 42, the first cross bar 42 and the second cross bar 44 are fit together under the action of the first spring 46.

[0037] Preferably, each of the two fixed rods 41 is provided with a second sliding groove 47, each of the two second sliding grooves 47 is slidably connected with a sliding plate 48, each of the two fixed rods 41 is provided with a second fixed plate 49, each of the two second fixed plates 49 is provided with a first telescopic rod 410, the tops of the two first telescopic rods 410 are respectively and one-to-one fixedly connected with the two sliding plates 48, each of the two sliding plates 48 is provided with a force block 411, and the two force blocks 411 are both extended to the top of the first cross bar 42, each of the two sliding plates 48 is provided with a first rack 412, and the drive assembly 4 is also provided with a first rack 412. It includes two first gears 413 rotatably connected to the mounting frame 2, and the two first gears 413 are respectively meshed with the two first racks 412 in a one-to-one manner. The driving component 4 also includes two second racks 414 slidably connected to the mounting frame 2, and the two second racks 414 are respectively meshed with the two first gears 413 in a one-to-one manner. An abutment 415 is respectively arranged on the top of the two second racks 414. When the first cross bar 42 is fitted with the second cross bar 44, the force block 411 is forced to move, driving the abutment 415 to move upward, so that the set component 6 can move upward, thereby releasing the limit on the set component 6.

[0038] Preferably, a first slot 416 is provided on the first cross bar 42, and a plurality of rollers 417 are rotatably connected in the first slot 416. A second gear 418 is provided at each end of the plurality of rollers 417. A plurality of third gears 419 are rotatably provided in the first cross bar 42, and each third gear 419 is respectively meshed with two second gears 418. A second gear 418 is fixedly connected to one end of a transmission shaft 420, and the transmission shaft 420 is rotatably connected to the first cross bar 42. The other end of the transmission shaft 420 passes through the outside of the first cross bar 42. The first cross bar 42 is connected to the output end of the driving source 1 through a toothed belt 421. A second slot 422 is provided on the second cross bar 44, and a plurality of driven wheels 423 are rotatably connected in the second slot 422. When the conveyor belt 3 is driven to move by the driving source 1, the plurality of rollers 417 are driven to rotate at the same time, thereby preventing the light-curing hose from being difficult to transport due to extrusion between the first cross bar 42 and the second cross bar 44.

[0039] Preferably, the traction assembly 5 includes two guide rails 51 fixedly connected to the mounting frame 2, each of the two guide rails 51 is provided with a limit groove, the two limit grooves are respectively connected to the tracks in the two guide rails 51 in a one-to-one manner, each of the two limit grooves is slidably connected with a limit unit 53, the limit unit 53 includes a limit block 531 slidably connected in the limit groove, a second spring 532 is provided inside the limit block 531, a limit piece 533 is provided at the output end of the second spring 532, the limit piece 533 is slidably connected inside the limit block 531, one end of the limit piece 533 passes through the outside of the limit block 531, the other end of the limit piece 533 is provided with an inclined surface, and two third springs are provided inside the limit block 531 534, the output ends of the two third springs 534 are connected to the two connecting plates 535 respectively and one by one, the two connecting plates 535 are fixedly connected to an abutment rod 536, the top of the abutment rod 536 passes through the outside of the limit block 531, the abutment rod 536 corresponds to the position of the limit member 533, a third slot 55 is provided on the guide rail 51, the part of the limit member 533 that passes through the outside of the limit block 531 is slidably connected in the third slot 55, the setting of the limit block 531 allows the set component 6 to be limited, and the movement of the set component 6 can be driven by the movement of the limit block 531, and the setting of the limit member 533 prevents the limit block 531 from being offset when sliding.

[0040] Preferably, one side of the limit block 531 is connected to one end of the first wire 538, the other end of the first wire 538 passes through the outside of the guide rail 51, the end of the first wire 538 located outside the guide rail 51 is connected to a rotating wheel 539, the rotating wheel 539 is rotatably connected in the mounting frame 2, one end of the rotating wheel 539 passes through the outside of the mounting frame 2, and a turning handle 5310 is provided at the end of the rotating wheel 539 located outside the mounting frame 2. Through the setting of the rotating wheel 539 and the turning handle 5310, the limit block 531 can be reset after moving for the next use.

[0041] Preferably, one side of the limit block 531 is fixedly connected to one end of a second wire 5311, a wire groove 5314 is opened in the limit groove, the wire groove 5314 is connected to the track inside the guide rail 51, and the other end of the second wire 5311 passes through the outside of the guide rail 51, and the two second wires 5311 in the two limit units 53 are connected to a wire take-up shaft 5312 at one end located outside the guide rail 51, and the wire take-up shaft 5312 is rotatably connected in the mounting frame 2, and one end of the wire take-up shaft 5312 is connected to a torsion spring 5313, and the torsion spring 5313 is fixedly set in the mounting frame 2. Through the setting of the torsion spring 5313, when the limit block 531 moves to release the limit on the set component 6, the set component 6 can move and drive the storage bag to wrap the tail of the light-curing hose to prevent the residual resin in the tube from being squeezed onto the conveyor belt 3, which facilitates the collection of the resin and prevents the resin from splashing and being difficult to clean up.

[0042] Preferably, the set component 6 includes a support frame 61, a connecting shaft 62 is respectively provided at both ends of the support frame 61, the two connecting shafts 62 are respectively connected to the two limit blocks 531, a limit rail 54 is respectively provided on the two guide rails 51, and the two connecting shafts 62 are respectively located in the two limit rails 54, an inclined surface is provided at the bottom of the support frame 61, two third sliding grooves are provided on the support frame 61, two ends of a limit rod 66 are respectively slidably connected in the two third sliding grooves, a fourth spring 65 is respectively provided in the two third sliding grooves, and the output ends of the two fourth springs 65 are fixedly connected to the limit rod 66, a plurality of second telescopic rods 67 are provided in the support frame 61, and the output ends of the plurality of second telescopic rods 67 are respectively fixedly connected to one end of the two sliding blocks 68, and the other ends of the two sliding blocks 68 respectively penetrate to the outside of the support frame 61, and a fourth notch 69 is respectively provided on the two sliding blocks 68, so that the storage bag is opened after the tube tail passes through the first cross bar 42, so that the setting of the storage bag will not affect the transportation of the light-curing hose.

[0043] Preferably, a plurality of third telescopic rods 610 are provided on the support frame 61, and the output ends of the plurality of third telescopic rods 610 are respectively fixedly connected to the two protrusions 611, and the sides of the two protrusions 611 are respectively fixedly connected to a support rod 612, and a plurality of fourth telescopic rods 613 are provided on the support frame, and the output ends of the plurality of fourth telescopic rods 613 are connected to a third cross bar 614, and a fifth notch 615 is provided at each end of the third cross bar 614, and two limit columns 616 are fixedly connected to the mounting frame 2, and the two limit columns 616 correspond to the positions of the two sliding blocks 68 respectively, and two fixed columns 617 are fixedly provided on the mounting frame 2, and the two fixed columns 617 correspond to the positions of the two protrusions 611 respectively. Through the setting of the third cross bar 614, when the third cross bar 614 is displaced, the third cross bar 614 squeezes the light-curing hose under the action of the plurality of fourth telescopic rods 613, and most of the resin in the light-curing hose after being squeezed will be controlled in the storage bag.

[0044] Preferably, it also includes a rolling component 7, which includes two rolling wheels 71 rotatably connected to the mounting frame 2, and each of the two rolling wheels 71 is provided with a first bevel gear 72 at one end, wherein one of the first bevel gears 72 is fixedly connected to the output end of a motor 73, and the motor 73 is fixedly arranged in the mounting frame 2. The rolling component 7 also includes a driven rod 74 rotatably connected in the mounting frame 2, and each of the two ends of the driven rod 74 is provided with a second bevel gear 75, and the two second bevel gears 75 are respectively meshed with the two first bevel gears 72 in a one-to-one correspondence, and the two rolling wheels 71 rotate in opposite directions to each other, so that the photocuring hose is rolled, and the resin in the photocuring hose is evenly distributed.

[0045] Working principle: Start the driving source 1 to drive the conveyor belt 3 to move. At the same time, the driving source 1 drives the toothed belt 421 to move, so that the transmission shaft 420 rotates, drives the second gear 418 to rotate, drives the third gear 419 to rotate, drives the plurality of second gears 418 to rotate at the same time, and drives the plurality of rollers 417 to rotate at the same time. At the same time, under the action of the two first springs 46, the second crossbar 44 is driven to move downward, so that the plurality of driven wheels 423 move downward, and drive the plurality of driven wheels 423 to contact with the top of the light-curing hose. Under the action of the conveyor belt 3, the light-curing hose is driven to move. When the tail of the light-curing hose passes through the plurality of rollers 417, due to the thickness of the light-curing hose, under the action of the first spring 46, the second crossbar 44 moves downward to contact with the first crossbar 42 The second cross bar 44 squeezes the two force blocks 411, so that the two force blocks 411 move downward, driving the two sliding plates 48 to move downward, so that the two first telescopic rods 410 are compressed. When the two sliding plates 48 move downward, the two first racks 412 move downward, so that the two first gears 413 rotate, drive the two second gears 418 to move upward, so that the two abutment members 415 move upward, drive the support frame 61 to move upward, so that the two connecting shafts 62 move upward, drive the two limit blocks 531 to move upward, and when the support frame 61 moves upward, it drives the two sliding blocks 68 to move upward. When the two sliding blocks 68 move upward, the inclined surfaces of the two sliding blocks 68 contact the two limit columns 616 respectively, so that the two sliding blocks 68 slide, drive the plurality of second telescopic rods 67 to be compressed and contracted, and the two When the sliding block 68 slides, it drives the two fourth notches 69 to move, so that the limiting rod 66 is no longer restricted. At the same time, a receiving groove is set on the support rod 612. When the limiting rod 66 moves down, it enters the receiving groove. By setting a plurality of clamping members on the limiting rod 66 and the third cross bar 614, the plurality of clamping members clamp the bag opening of the storage bag. When the limiting rod 66 moves down, it drives the bag opening to open. At the same time, when the two limiting blocks 531 move up, they leave the two limiting grooves respectively. When the two limiting blocks 531 move up, they drive the two abutting rods 536 to be compressed into the limiting blocks 531, driving the two connecting plates 535 to move, so that the four springs are stretched. When the abutting rod 536 moves down, it contacts the inclined surface of the limiting member 533, driving the two limiting members 533 to move and be respectively stored in the two limiting blocks 531. The second spring 532 is compressed, and the limiting member 533 is received in the limiting block 531, so that the limiting member 533 no longer slides in the third slot 55, so that the limiting block 531 is no longer limited. At this time, the take-up shaft 5312 is driven to rotate under the action of the torsion spring 5313, so that the two second wires 5311 are respectively wound onto the take-up shaft 5312, driving the two limiting positions to move, so that the two connecting shafts 62 move, and drive the support frame 61 to move. Since the bag mouth of the storage bag is opened, the movement of the support frame 61 drives the storage bag to collect the tail of the light-curing hose, and the support frame 61 moves to abut against the two fixed columns 617, so that the support frame 61 no longer moves, and the support frame 61 abuts against the fixed columns 617 so that the two protrusions 611 are received in the support frame 61.The two fourth telescopic rods 613 are driven to contract, so that the two support rods 612 move to the positions of the two fifth notches 615, so that the third cross bar 614 is no longer limited. At this time, the fourth telescopic rods 613 are released, driving the third cross bar 614 to move downward. Under the elastic potential energy of the fourth telescopic rods 613, the light-curing hose is squeezed by the third cross bar 614 and the limiting rod 66, so that most of the resin in the light-curing hose is blocked into the storage bag. After that, the light-curing hose is driven to continue to move under the rotation of the rolling wheel 71, so that the excess resin in the light-curing hose is squeezed into the storage bag. When the storage is completed, the clamping piece can be opened to release the clamping of the storage bag, so that the storage bag can be taken out;

[0046] During rolling, the motor 73 is started to drive a first bevel gear 72 to rotate, so that a second bevel gear rotates, which drives the transmission rod to rotate, so that another second bevel gear rotates, and drives another first bevel gear 72 to rotate. The two first bevel gears 72 rotate in opposite directions, so that the two first bevel gears 72 drive the two rolling wheels 71 to rotate in opposite directions.

[0047] When it is necessary to reset, the turning handle 5310 can be rotated to drive the first wire 538 to be reeled up, so that the limit block 531 is reset. When the limit block 531 is reset to the limit groove position, under the action of gravity, it falls into the limit groove to complete the reset, so that the take-up shaft 5312 rotates, so that the torsion spring 5313 rotates and resets, driving the suit component 6 to return to its position. When the reset is completed, the two protrusions 611 are pressed and the third cross bar 614 is pulled up to reset. After the third cross bar 614 is reset, the two protrusions 611 are released. Under the release of the two third telescopic rods 610, the two protrusions 611 are reset, so that the third cross bar 614 is limited. Then, the two sliding blocks 68 are pressed to compress the two second telescopic rods 67. At this moment, the limit rod 66 is pulled up to reset. After the limit rod 66 is reset, the two sliding blocks 68 are released, so that the limit rod 66 is limited, so that the suit component 6 is completely reset. Then, a new storage bag can be clamped on the clamp for the next use.

[0048] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pipeline trenchless repair light-curing hose rolling device includes a mounting frame, a driving source and a conveyor belt arranged on the mounting frame, and the driving source can drive the conveyor belt to move; The driving assembly includes two fixing rods arranged on the mounting frame, the two fixing rods are respectively fixedly connected to two ends of a first cross rod, and the two fixing rods are respectively slidably connected to two ends of a second cross rod; A sliding plate is slidably mounted on each of the two fixed rods, and a first telescopic rod is disposed on each of the two fixed rods. The tops of the two first telescopic rods are respectively connected to the two sliding plates in a one-to-one correspondence, and the tops of the two sliding plates are both penetrated to the top of the first crossbar; A first rack is disposed on each of the two sliding plates, the two first racks are respectively meshed with the two first gears one by one, the two first gears are respectively meshed with the two second racks one by one, and an abutment member is disposed on the top of each of the two second racks; The traction assembly includes two guide rails connected to the mounting frame, and each of the two guide rails is provided with a limiting groove; A limiting unit is slidably disposed in each of the two limiting grooves, wherein the limiting unit includes a limiting block which slides in the limiting groove, a second spring is disposed inside the limiting block, a limiting member is disposed at an output end of the second spring, and one end of the limiting member penetrates the outside of the limiting block; Two third springs are arranged inside the limit block, and the output ends of the two third springs are connected to an abutment rod, the top of the abutment rod penetrates to the outside of the limit block, and a third slot is provided on the guide rail, and the limit piece slides in the third slot; One side of the limit block is connected to one end of the first wire, the other end of the first wire is connected to a rotating wheel, and the rotating wheel is connected to the mounting frame; The other sides of the two limit blocks are respectively connected to one end of a second wire, and the other ends of the two second wires are both connected to a take-up shaft, one end of the take-up shaft is provided with a torsion spring, and the torsion spring is arranged on the mounting frame; The set assembly includes a support frame, two ends of the support frame are respectively connected with a connecting shaft, the two connecting shafts are respectively connected with two limit blocks, two guide rails are respectively provided with a limit rail, and the two connecting shafts are respectively located in the two limit rails; Two third sliding grooves are provided on the support frame, and a fourth spring is provided in each of the two third sliding grooves. The two fourth springs are connected to a limit rod, and both ends of the limit rod are respectively slidably connected in the two third sliding grooves. A plurality of second telescopic rods are provided on the support frame, and the plurality of second telescopic rods are respectively connected to the two sliding blocks, and a fourth notch is provided on each of the two sliding blocks; A plurality of third telescopic rods are provided on the support frame, and the plurality of third telescopic rods are respectively connected to the two support rods. A plurality of fourth telescopic rods are provided on the support frame, and the output ends of the plurality of fourth telescopic rods are connected to a third cross bar, and a fifth notch is respectively provided at both ends of the third cross bar. The mounting frame is connected with two limit columns, which correspond to the positions of the two sliding blocks respectively, and the mounting frame is fixedly provided with two fixing columns.

2. The pipeline trenchless repair light-curing hose rolling device according to claim 1 is characterized in that: A force-bearing block is arranged on the sliding plate, and the top of the force-bearing block penetrates to the top of the first cross bar.

3. The pipeline trenchless repair light-curing hose rolling device according to claim 2 is characterized in that: The two fourth notches correspond to the positions of the two ends of the limiting rod respectively.

4. The light-curing hose rolling device for trenchless pipeline repair according to claim 3 is characterized in that: The two support rods are respectively provided with a convex block, which penetrates to the outside of the support frame, and the two convex blocks correspond to the positions of the two fixing columns respectively.

5. The light-curing hose rolling device for trenchless pipeline repair according to claim 4 is characterized in that: One end of the two sliding blocks penetrates to the outside of the support frame, and one end of the two sliding blocks located outside the support frame is provided with an inclined surface, and the two inclined surfaces correspond to the positions of the two limit columns respectively.

6. The light-curing hose rolling device for trenchless pipeline repair according to claim 5 is characterized in that: The two fixed rods are each provided with a first sliding groove, and the two ends of the second cross rod are respectively slidably connected to the two first sliding grooves, the two fixed rods are each provided with a first fixed plate, and the bottom of the two first fixed plates is respectively provided with a first spring, and the bottoms of the two first springs are fixedly connected to the second cross rod, the two fixed rods are each provided with a second sliding groove, and the two sliding plates are respectively slidably connected to the two second sliding grooves, the two fixed rods are each provided with a second fixed plate, and the two second fixed plates are each provided with a first telescopic rod.

7. The light-curing hose rolling device for trenchless pipeline repair according to claim 6 is characterized in that: A first slot is provided on the first cross bar, and a plurality of rollers are rotatably connected in the first slot. A second gear is provided at each end of the plurality of rollers. A plurality of third gears are rotatably connected in the first cross bar, and each third gear is respectively meshed with two second gears. A second gear is fixedly connected to one end of a transmission shaft, and the transmission shaft is rotatably connected to the first cross bar. The other end of the transmission shaft passes through the outside of the first cross bar. The first cross bar is connected to the output end of the driving source through a toothed belt. A second slot is provided on the second cross bar, and a plurality of driven wheels are rotatably connected in the second slot.

8. The light-curing hose rolling device for trenchless pipeline repair according to claim 7, characterized in that: The two third spring output ends are connected to the two connecting plates in one-to-one correspondence, the two connecting plates are fixedly connected to an abutment rod, a turning handle is arranged at one end of the rotating wheel located outside the mounting frame, and a wire groove is arranged in the limiting groove.

9. The light-curing hose rolling device for trenchless pipeline repair according to claim 8, characterized in that: It also includes a rolling assembly, which includes two rolling wheels rotatably connected to the mounting frame, each of the two rolling wheels having a first bevel gear at one end, wherein one of the first bevel gears is fixedly connected to an output end of a motor, and the motor is fixedly arranged in the mounting frame. The rolling assembly also includes a driven rod rotatably connected to the mounting frame, each of the two ends of the driven rod having a second bevel gear, and the two second bevel gears are respectively meshed with the two first bevel gears in a one-to-one correspondence.

Images