A light-curing hose rolling device for trenchless repair of pipelines

Abstract

The present invention discloses a pipeline trenchless repair light-curing hose rolling device, comprising a frame, a conveyor belt, and a rolling roller. When the rolling roller contacts the hose, it continuously rolls the moving hose. Displacement blocks are rotatably connected to the two ends of the rolling roller. The inner surface of the displacement block is rotatably connected to a rotating rod. Both ends of the rotating rod are rotatably connected to a moving frame. The bottom of the moving frame is slidably connected to the frame. A preheating frame is fixedly connected to the position of the moving frame near the frame. The inner surface of the frame is rotatably connected to the 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, so that the hose can be rolled at different positions of the frame during work, thereby avoiding unevenness at the opening position of the hose.

Description

Technical Field

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

[0002] The hose is an important component in modern industry. At present, there are many kinds of hoses. For example, the light-curing hose used for trenchless repair of pipelines requires a hose rolling platform to be used when preparing the hose. The hose rolling platform is mainly used to roll the hose to make the thickness of the hose uniform. When producing the light-curing hose, the filling material in a colloidal state is filled into the hose composed of an inner membrane, an outer membrane, glass fiber and non-woven fabric. There are mainly rolling and dipping methods. When the rolling method is used for filling, the filling material is first injected into the hose, and then the hose filled with the filling material is placed on the rolling platform. The rolling vehicle is used to roll the hose repeatedly to make the filling material evenly filled in the hose. With the development of society and the advancement of science and technology, when repairing underground pipelines, it is no longer necessary to dig up the ground and replace the underground pipelines; to the current ultraviolet curing trenchless repair, underground pipelines are pipelines laid underground for transporting liquids, gases or loose solids; urban underground pipelines refer to In the field of trenchless pipeline repair technology, light-curing hoses are usually used to repair damaged parts of urban water supply, drainage, gas, heat, electricity, communications, radio and television, industrial pipelines and their ancillary facilities. During the production process of light-curing hoses, since the inside of the hoses is coated with light-curing materials and air, the weight and thickness of the hoses themselves plus the light-curing materials are relatively large, which is not convenient for storage and transportation. However, the hoses need to be rolled during hose processing, and different hose thicknesses are rolled and adjusted during the rolling process. During the rolling process, the hoses are damaged due to insufficient rolling or excessive force, which reduces the production efficiency of the hoses. In addition, it is not easy to handle the hoses during the production process, making the hoses uneven, so that the hoses need to be trimmed after rolling. Trimming the hoses is easy to drive the hoses to move, which reduces the accuracy of hose trimming. Impurities are easily adhered to the hoses during transportation, which makes the impurities easily scratch the hoses.

[0003] In summary, the hose needs to be rolled during hose processing. Insufficient rolling or excessive force may cause damage to the hose. In addition, the hose is not easy to handle during the production process, which makes the hose uneven and reduces the accuracy of hose trimming. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solution: a pipeline trenchless repair light-curing hose rolling device according to the present invention comprises a frame, a conveyor belt,

[0005] A rolling roller, which continuously rolls the moving hose when it contacts the hose, the two ends of the rolling roller are rotatably connected with displacement blocks, the inner surface of the displacement block is rotatably connected with a rotating rod, the two ends of the rotating rod are rotatably connected with a moving frame, the bottom of the moving frame is slidably connected with the frame, the position of the moving frame close to the frame is fixedly connected with a preheating frame, and the inner surface of the frame is rotatably connected with a conveyor belt;

[0006] A reinforcement component is lifted in the vertical direction to squeeze the hose transported by the conveyor belt. The bottom of the reinforcement component is slidably connected to the frame. A trimming component is fixedly connected to the position of the frame close to the reinforcement component. A protective component is fixedly connected to the position of the frame away from the trimming component. The hose to be processed is transported on the frame by the conveyor belt. When the hose contacts the preheating frame from the protective component, the heat generated by the heating pipe inside the preheating frame can be used to preheat the heat pipe. The rolling roller performs vertical lifting and lowering movement on the displacement block for the rotation of the rotating rod. The moving frame can slide horizontally on the frame. The position of the rolling roller is adjusted as the moving frame moves, and the preheating frame moves with it on the moving frame.

[0007] The protection component includes a protection frame, the inner surface of which is slidably connected with an elastic placement plate, the top of which is slidably connected with a lifting cover, the bottom of which passes through the protection frame and extends to the inside of the protection frame, the top of the lifting cover is fixedly connected with an assembly frame, and the bottom of the assembly frame is slidably connected with a leveling plate. After the hose is placed on the elastic placement plate, it is lowered on the protection frame under its pressure, so that the lowered elastic placement plate and the conveyor belt maintain the same horizontal plane, and the lifting cover can be lifted and lowered on the protection frame. As the lifting cover is stretched upward, the surface of the hose is leveled by the leveling rod on the leveling plate, and it works as the hose moves, and the increase in the downward pressure of the leveling plate can have a squeezing effect on the hose.

[0008] Preferably, the bottom of the leveling plate passes through the lifting cover and extends to the outside of the lifting cover, the top of the leveling plate passes through the assembly frame and extends to the inside of the assembly frame, and the bottom of the elastic placement plate passes through the protective frame and extends to the outside of the protective frame.

[0009] Preferably, the bottom of the reinforcement assembly passes through the frame and extends to the inside of the frame, and the bottom of the preheating frame is slidably connected to the frame.

[0010] Preferably, the displacement block fixes the moving frame on the side close to the rolling roller and extends to the outside of the moving frame, and the displacement block is slidably connected to the moving frame on the side away from the rotating rod, and the rotating rod penetrates the displacement block and extends to the outside of the displacement block.

[0011] Preferably, the assembly frame includes an assembly shell, the bottom of the inner cavity of the assembly shell is fixedly connected with a built-in plate, the top of the built-in plate is rotatably connected with an inner support arc plate, the bottom of the inner support arc plate is rotatably connected with a positioning sensor, the assembly shell is supported by the built-in plate and the inner support arc plate in cooperation, so that the built-in plate can be tightened by the tightening rod inside the assembly shell when the smoothing plate stops rising and falling, so that the positioning sensor passes through the assembly shell to position the lifting and falling of the smoothing plate, the bottom of the positioning sensor is fixedly connected to the built-in plate, and the built-in plate is fixedly connected with a purification adsorption box at a position away from the positioning sensor.

[0012] Preferably, the bottom of the purification adsorption box passes through the assembly shell and extends to the outside of the assembly shell, and the bottom of the positioning sensor passes through the assembly shell and extends to the outside of the assembly shell.

[0013] Preferably, the trimming assembly includes a support plate, the top of the support plate is fixedly connected to a trimming seat, the top of the trimming seat is slidably connected to an adjusting frame, the inner surface of the adjusting frame is slidably connected to a cutting knife, the adjusting frame slides horizontally on the trimming seat to adjust the position of the cutting hose after sliding, the cylinder inside the adjusting frame pushes the cutting knife to descend, a movable rod is provided on the trimming seat, and there is a gap between the two movable rods, and the two cylinders on the adjusting frame are lifted and lowered at the same time, the trimming seat is slidably connected to an auxiliary frame near the adjusting frame, the side of the auxiliary frame near the cutting knife is fixedly connected to the adjusting frame, and is supported by the support plate while the trimming seat contacts the frame, thereby ensuring that the movable rod on the trimming seat and the conveyor belt are in the same horizontal plane, and the auxiliary frame moves with the adjusting frame on the trimming seat.

[0014] Preferably, the auxiliary frame includes an auxiliary shell, the inner surface of the auxiliary shell is rotatably connected to a grinding belt, the outer surface of the grinding belt passes through the auxiliary shell and extends to the outside of the auxiliary shell, and the auxiliary shell is fixedly connected to a lifting plate on a side away from the grinding belt, and the auxiliary shell moves vertically with it on the lifting plate, and works as the grinding belt inside the auxiliary shell contacts the hose, so that the grinding belt rotates to grind the surface of the hose, and the lifting and lowering adjustment position of the lifting plate on the trimming seat can adjust the grinding force, and the lifting plate is slidably connected to a locking block on a side away from the auxiliary shell, and the inner surface of the locking block is fixedly connected to a fixing frame, and three locking blocks are installed on the fixing frame through the locking block, so that the locking block is locked as the lifting plate moves, and the fixing frame contacts the adjustment frame and the trimming seat, so that the auxiliary shell supports the lifting plate and transmits the supporting force to the fixing frame, so that the two fixing frames move together.

[0015] Preferably, the reinforcement assembly includes a stretching frame, the top of the stretching frame is fixedly connected to a balance plate, the top of the balance plate is slidably connected to an electric push rod, the bottom end of the electric push rod penetrates the balance plate and extends to the outside of the balance plate, the bottom end of the balance plate is fixedly connected to an extrusion plate, the force of the contact hose is adjusted by the extrusion plate on the balance plate when the electric push rod is extended and retracted, and the extrusion plate moves in the vertical direction under the drive of the electric push rod, and the extrusion surface of the extrusion plate has an elastic pad, the bottom of the stretching frame is fixedly connected to a cleaning frame, and the stretching frame is installed on the frame and can be inserted into the interior of the frame, so that the stretching frame is stretched when the balance plate is pulled upward, and the distance between the balance plate and the frame can be adjusted as the stretching frame stretches.

[0016] Preferably, the cleaning frame includes a reinforcement rod, the outer surface of the reinforcement rod is fixedly connected with a cleaning plate, and the two ends of the cleaning plate are rotatably connected with an installation box, and the reinforcement rod contacts the conveyor belt via the cleaning plate on the installation box, so that when the conveyor belt rotates, the reinforcement rod is driven to rotate via the cleaning plate, and three reinforcement rods are arranged on the installation box, and the gap between the two cleaning plates is convenient for scraping off the falling impurities. The installation box is fixedly connected with a locking ring at a position close to the reinforcement rod, and the inner surface of the locking ring is rotatably connected to the reinforcement rod, and the installation box is fixedly connected with a stable seat on a side away from the reinforcement rod. The two ends of the reinforcement rod pass through the installation box and extend to the inside of the installation box, and are adapted to the reinforcement rod on the installation box through the locking ring, so that the reinforcement rod stops rotating when the locking ring locks the reinforcement rod, and the installation box is installed on the stable seat, and the stretching frame is installed by using the stable seat, and the two stable seats squeeze the installation box to make the reinforcement rod be installed horizontally.

[0017] The present invention provides a light-curing hose rolling device for trenchless pipeline repair, which has the following beneficial effects:

[0018] The pipeline trenchless repair light-curing hose rolling device is provided with a rolling roller, a displacement block, a moving frame and a preheating frame. The hose to be processed is transported on the frame by a conveyor belt, which is convenient for the subsequent rolling of the hose by the rolling roller to prevent the hose from being broken due to excessive force when rolling the hose. The hose can be leveled when the protective component moves, and the moving frame can slide horizontally on the frame, which is convenient for rolling the hose at different positions of the frame during work, thereby reducing the difficulty of hose rolling and facilitating the hose to maintain a uniform speed of movement with the conveyor belt. The reinforcement component and the trimming component cooperate with each other to trim the formed hose to avoid unevenness at the opening position of the hose.

[0019] The pipeline trenchless repair light-curing hose rolling device places the hose on an elastic placement plate, and the hose is lowered on the protective frame under its pressure, which is convenient for subsequent transportation of the hose and for the leveling plate to be lowered on the lifting cover to contact the hose and work with the movement of the hose. The leveling plate can support the lifting cover when performing the leveling work, avoiding the elastic placement plate from rising and falling inside the protective frame with the movement of the hose, and preventing the hose from being damaged during transportation, resulting in the hose being scrapped after being rolled.

[0020] The pipeline trenchless repair light-curing hose rolling device supports the assembly shell by cooperating with the built-in plate and the inner supporting arc plate, thereby increasing the strength of the assembly shell itself and avoiding automatic lifting and lowering of the leveling plate due to the different thickness of the contact hose when working, thereby ensuring that the hose is not easily scratched when the leveling plate is assembled. The purification adsorption box contacts the built-in plate and extends to the outside of the assembly shell, so that the purification adsorption box can remove the odor generated during the processing of the hose and prevent the assembly shell from sliding on the lifting cover.

[0021] The pipeline trenchless repair light-curing hose rolling device slides horizontally on the trimming seat through an adjustment frame, so that the uneven opening position of the hose is cut off by the movement of the cutting knife, thereby ensuring the quality of hose reinforcement, making it difficult for the trimming seat to be damaged when the cutting knife cuts the hose, avoiding the cutting knife from slipping, and the trimming seat is supported by the support plate while contacting the frame, so that the beginning position of the hose is not likely to fall when entering the trimming seat from the conveyor belt, causing the hose to be stuck.

[0022] The pipeline trenchless repair light-curing hose rolling device moves vertically on the lifting plate with the auxiliary shell, preventing the grinding belt from grinding too hard and causing damage to the hose or inconsistent thickness, thereby ensuring the accuracy of the grinding belt grinding the hose. Three locking blocks are installed on the fixed frame to prevent the lifting plate from sliding with the movement of the hose after the lifting plate moves, so that the auxiliary shell can transmit the supporting force to the fixed frame when supporting the lifting plate.

[0023] The pipeline trenchless repair light-curing hose rolling device adjusts the force of contact with the hose by the extrusion plate on the balance plate being pushed by the electric push rod to avoid the hose from deflecting during repair, and makes it less likely for the extrusion plate to squeeze the hose to cause indentations on the hose surface, so that the hose is not easily insufficiently processed due to deflection before and after work. The stretching frame is installed on the frame and can be inserted into the interior of the frame, so that the hose is not too thick and contacts the extrusion plate when moving, which increases the difficulty of moving the hose.

[0024] The pipeline trenchless repair light-curing hose rolling device contacts the conveyor belt through the cleaning plate on the installation box through the reinforcement rod, so that the circularly distributed cleaning plates on the reinforcement rod repeatedly contact the conveyor belt, and the cleaning plates are used to scrape off the residual impurities on the conveyor belt, thereby ensuring the cleanliness of the conveyor belt surface and preventing impurities from falling and adhering to the conveyor belt. The locking ring is matched with the reinforcement rod on the installation box, which is convenient for the stabilizing seat to increase the stability of the installation position of the stretching frame and increase the bearing capacity of the reinforcement rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall lateral structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the protection component of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the assembly stand of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the trimming assembly of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the auxiliary frame of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the reinforcement assembly of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the cleaning rack of the present invention.

[0033] In the figure: 1, frame; 2, moving frame; 3, rolling roller; 4, preheating frame; 5, displacement block; 6, protection assembly; 61, protection frame; 62, elastic placement plate; 63, leveling plate; 64, lifting cover; 65, assembly frame; 651, assembly shell; 652, inner arc support plate; 653, positioning sensor; 654, built-in plate; 655, purification adsorption box; 7, trimming assembly; 71, adjustment frame; 72, trimming seat; 73, support plate; 74. Cutting knife; 75. Auxiliary frame; 751. Locking block; 752. Fixed frame; 753. Auxiliary shell; 754. Grinding belt; 755. Lifting plate; 8. Reinforcement assembly; 81. Stretching frame; 82. Balance plate; 83. Electric push rod; 84. Extrusion plate; 85. Cleaning frame; 851. Stable seat; 852. Locking ring; 853. Reinforcement rod; 854. Cleaning plate; 855. Installation box; 9. Conveyor belt; 10. Rotating rod. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0035] Example 1, please refer to Figure 1-Figure 8 The present invention provides a technical solution: a pipeline trenchless repair light-curing hose rolling device, comprising a frame 1, a conveyor belt 9,

[0036] The rolling roller 3 continuously rolls the moving hose when the rolling roller 3 contacts the hose, the two ends of the rolling roller 3 are rotatably connected with displacement blocks 5, the inner surface of the displacement block 5 is rotatably connected with a rotating rod 10, the two ends of the rotating rod 10 are rotatably connected with a moving frame 2, the bottom of the moving frame 2 is slidably connected with the frame 1, the position of the moving frame 2 close to the frame 1 is fixedly connected with a preheating frame 4, and the inner surface of the frame 1 is rotatably connected with a conveyor belt 9;

[0037] A reinforcement component 8 is provided, which is lifted and lowered in the vertical direction to squeeze the hose transported by the conveyor belt 9. The bottom of the reinforcement component 8 is slidably connected to the frame 1. The frame 1 is fixedly connected with a trimming component 7 at a position close to the reinforcement component 8. The frame 1 is fixedly connected with a protective component 6 at a position away from the trimming component 7. The hose to be processed is transported on the frame 1 through the conveyor belt 9. When the hose contacts the preheating frame 4 from the protective component 6, the heat generated by the heating tube inside the preheating frame 4 can be used to preheat the heat tube, so that the subsequent rolling roller 3 can roll the hose. The rolling roller 3 performs a vertical lifting movement on the rotation of the rotating rod 10 on the displacement block 5, and can adjust the rolling force according to the thickness of the hose during rolling to prevent the hose from being rolled due to force In the case where the hose is broken due to excessive movement, the hose can be flattened when the protective component 6 moves to prevent wrinkles from occurring during hose processing and affecting the quality of the hose. The moving frame 2 can slide horizontally on the frame 1. As the moving frame 2 moves, the position of the rolling roller 3 is adjusted, so that the hose can be rolled at different positions of the frame 1 during work. The preheating frame 4 moves with the moving frame 2 to avoid the temperature drop of the hose due to excessive movement after preheating, thereby reducing the difficulty of rolling the hose, and facilitating the hose to maintain uniform movement with the conveyor belt 9. The reinforcement component 8 and the trimming component 7 cooperate with each other to trim the formed hose, keep the hose intact, and avoid unevenness at the opening position of the hose.

[0038] The protection assembly 6 includes a protection frame 61, the inner surface of the protection frame 61 is slidably connected with an elastic placement plate 62, the top of the protection frame 61 is slidably connected with a lifting cover 64, the bottom of the lifting cover 64 passes through the protection frame 61 and extends to the inside of the protection frame 61, the top of the lifting cover 64 is fixedly connected with an assembly frame 65, and the bottom of the assembly frame 65 is slidably connected with a leveling plate 63. After the hose is placed on the elastic placement plate 62, it is lowered on the protection frame 61 under its pressure, so that the lowered elastic placement plate 62 and the conveyor belt 9 maintain the same horizontal plane, which is convenient for the subsequent transportation of the hose. The lifting cover 64 can be lifted and lowered on the protection frame 61. As the lifting cover 64 is stretched upward, The leveling space between the protective frame 61 and the lifting cover 64 is adjusted to facilitate the leveling plate 63 to be lowered and lowered on the lifting cover 64 to contact the hose, and the surface of the hose is leveled by the leveling rod on the leveling plate 63, and the leveling plate 63 works as the hose moves. The leveling plate 63 can support the lifting cover 64 when leveling to prevent the elastic placement plate 62 from rising and falling inside the protective frame 61 as the hose moves, and the hose can be inspected after being placed on the elastic placement plate 62 to prevent the hose from being damaged during transportation, which may cause the hose to be crushed and scrapped, and the increased downward pressure of the leveling plate 63 can squeeze the hose, thereby fixing it when the hose stops being transported.

[0039] Among them, the bottom of the leveling plate 63 passes through the lifting cover 64 and extends to the outside of the lifting cover 64, the top of the leveling plate 63 passes through the assembly frame 65 and extends to the inside of the assembly frame 65, and the bottom of the elastic placement plate 62 passes through the protective frame 61 and extends to the outside of the protective frame 61.

[0040] The bottom of the reinforcement component 8 penetrates the frame 1 and extends to the inside of the frame 1 , and the bottom of the preheating frame 4 is slidably connected to the frame 1 .

[0041] Among them, the side of the displacement block 5 close to the rolling roller 3 fixes the moving frame 2 and extends to the outside of the moving frame 2, and the side of the displacement block 5 away from the rotating rod 10 is slidingly connected to the moving frame 2, and the rotation of the rotating rod 10 penetrates the displacement block 5 and extends to the outside of the displacement block 5.

[0042] The assembly frame 65 includes an assembly shell 651, the bottom of the inner cavity of the assembly shell 651 is fixedly connected with an inner plate 654, the top of the inner plate 654 is rotatably connected with an inner support arc plate 652, and the bottom of the inner support arc plate 652 is rotatably connected with a positioning sensor 653, and the assembly shell 651 is supported by the inner plate 654 and the inner support arc plate 652, thereby increasing the strength of the assembly shell 651 itself, facilitating the assembly shell 651 to limit the leveling plate 63 after being installed on the lifting cover 64, and facilitating the inner plate 654 to tighten the leveling plate 63 when the tightening rod inside the assembly shell 651 stops lifting, thereby avoiding the leveling plate 63 from automatically lifting due to the different thickness of the contact hose when working, and the inner plate 654 and the inner support arc plate 652 cooperate to fix the positioning sensor 653, so that the positioning sensor 653 penetrates the assembly shell 651 to position the lifting of the leveling plate 63 The positioning sensor 653 is fixedly connected to the built-in plate 654 at the bottom, and the built-in plate 654 is fixedly connected with a purification adsorption box 655 at a position away from the positioning sensor 653. The purification adsorption box 655 contacts the built-in plate 654 and extends to the outside of the assembly shell 651, so that the purification adsorption box 655 can remove the odor generated during the processing of the hose. Four purification adsorption boxes 655 are arranged inside the assembly shell 651, so that the transported hose can be fully processed. The purification adsorption box 655 cooperates with the positioning sensor 653 to reinforce the installation position of the assembly shell 651, prevent the assembly shell 651 from sliding on the lifting cover 64, and make the lifting cover 64 maintain a stable connection position under the weight of the assembly shell 651.

[0043] The bottom of the purification adsorption box 655 penetrates the assembly shell 651 and extends to the outside of the assembly shell 651 , and the bottom of the positioning sensor 653 penetrates the assembly shell 651 and extends to the outside of the assembly shell 651 .

[0044] The trimming assembly 7 includes a support plate 73, the top of which is fixedly connected to a trimming seat 72, the top of which is slidably connected to an adjusting frame 71, and the inner surface of the adjusting frame 71 is slidably connected to a cutting knife 74, and the adjusting frame 71 slides horizontally on the trimming seat 72 to adjust the position of the cutting hose after sliding, and the cylinder inside the adjusting frame 71 pushes the cutting knife 74 to descend, so that the uneven position of the opening of the hose is cut by the movement of the cutting knife 74, thereby ensuring the quality of hose reinforcement, and a movable rod is provided on the trimming seat 72, and there is a gap between the two movable rods, so that the cutting knife 74 is not likely to cause damage to the trimming seat 72 when cutting the hose, and the adjusting frame 71 can protect the lifting and lowering of the cutting knife 74 to avoid the cutting knife 74 from slipping. The two cylinders on the adjusting frame 71 are lifted up and down at the same time to prevent the cutting knife 74 from tilting during the lifting process. The trimming seat 72 is slidably connected with an auxiliary frame 75 near the adjusting frame 71. The auxiliary frame 75 is fixedly connected to the adjusting frame 71 on one side near the cutting knife 74. The trimming seat 72 contacts the frame 1 while being supported by the support plate 73, thereby ensuring that the movable rod on the trimming seat 72 is in the same horizontal plane as the conveyor belt 9, so that the beginning position of the hose is not easy to fall when it enters the trimming seat 72 from the conveyor belt 9, causing the hose to get stuck. The auxiliary frame 75 moves with the adjusting frame 71 on the trimming seat 72, and the cut hose can be processed by the auxiliary frame 75 to ensure the integrity of the hose itself and avoid the influence of the rough surface of the hose on the subsequent winding and storage.

[0045] The auxiliary frame 75 includes an auxiliary shell 753, the inner surface of which is rotatably connected to a grinding belt 754, the outer surface of which passes through the auxiliary shell 753 and extends to the outside of the auxiliary shell 753, and a lifting plate 755 is fixedly connected to the side of the auxiliary shell 753 away from the grinding belt 754, and the auxiliary shell 753 moves vertically on the lifting plate 755 with it, and works as the grinding belt 754 inside the auxiliary shell 753 contacts the hose, so that the grinding belt 754 rotates to grind the surface of the hose, so that after grinding, it drives the trimming effect and removes the residue at the incision position; and the lifting and lowering adjustment position of the lifting plate 755 on the trimming seat 72 can adjust the grinding force to prevent the grinding belt 754 from being too strong to cause the hose to be damaged or the thickness to be inconsistent, and the auxiliary shell 753 protects the grinding belt 754 while supporting the two lifting plates 755 The locking block 751 is slidably connected to the side of the lifting plate 755 away from the auxiliary shell 753, and the inner surface of the locking block 751 is fixedly connected to the fixing frame 752. Three locking blocks 751 are installed on the fixing frame 752 so that the locking blocks 751 can be locked with the movement of the lifting plate 755 to prevent the lifting plate 755 from sliding with the movement of the hose after the movement. The fixing frame 752 contacts the adjusting frame 71 and the trimming seat 72, so that the fixing frame 752 cooperates with the adjusting frame 71 to maintain the stability of the installation position, and the fixing frame 752 is prevented from shaking on the trimming seat 72 and affecting the work of the components, so that the auxiliary shell 753 can transmit the supporting force to the fixing frame 752 when supporting the lifting plate 755, so that the two fixing frames 752 can move together.

[0046] The reinforcing assembly 8 comprises a stretching frame 81, a balancing plate 82 is fixedly connected to the top of the stretching frame 81, an electric push rod 83 is slidably connected to the top of the balancing plate 82, the bottom end of the electric push rod 83 penetrates the balancing plate 82 and extends to the outside of the balancing plate 82, and a squeezing plate 84 is fixedly connected to the bottom end of the balancing plate 82, and the squeezing plate 84 is pushed and adjusted by the electric push rod 83 on the balancing plate 82 to contact the hose, so that the squeezing plate 84 squeezes the hose and can fix the hose trimming, avoiding the deviation of the hose during trimming, and the squeezing plate 84 moves in the vertical direction under the drive of the electric push rod 83, and the squeezing surface of the squeezing plate 84 has an elastic pad, so that when the squeezing plate 84 squeezes the hose, it is not easy to cause indentations on the hose surface, which is convenient for improving The equipment has high processing efficiency for the hose and can process the hose during transportation, so that the hose is not easily insufficiently processed due to deviation before and after work. The bottom of the stretching frame 81 is fixedly connected with a cleaning frame 85, and the stretching frame 81 is installed on the frame 1 and can be inserted into the interior of the frame 1, so that the stretching frame 81 is stretched when it is pulled upward by the balance plate 82. As the stretching frame 81 stretches, the distance between the balance plate 82 and the frame 1 can be adjusted to avoid the hose being too thick and contacting the extrusion plate 84 when moving, which increases the difficulty of moving the hose. The installation of the stretching frame 81 on the frame 1 cooperates with the balance plate 82 to block the moving frame 2, so that the moving range of the moving frame 2 on the frame 1 is loosely restricted, ensuring that the rolling roller 3 can be fully stressed when rolling.

[0047] The cleaning frame 85 includes a reinforcing rod 853, the outer surface of which is fixedly connected with a cleaning plate 854, and both ends of the cleaning plate 854 are rotatably connected with a mounting box 855, and the reinforcing rod 853 contacts the conveyor belt 9 via the cleaning plate 854 on the mounting box 855, so that when the conveyor belt 9 rotates, the reinforcing rod 853 is driven to rotate via the cleaning plate 854, so that the cleaning plates 854 distributed in a circular shape on the reinforcing rod 853 repeatedly contact the conveyor belt 9, so that the cleaning plates 854 are used to scrape off the impurities remaining on the conveyor belt 9, and three reinforcing rods 853 are arranged on the mounting box 855, so that the conveyor belt 9 can be cleaned, thereby ensuring the cleanliness of the surface of the conveyor belt 9, and the gap between the two cleaning plates 854 is convenient for scraping off the impurities and preventing the impurities from falling and sufficiently adhering to the conveyor belt 9, and the mounting box 855 is fixedly connected with a locking ring 852 near the reinforcing rod 853. The inner surface of the locking ring 852 is rotatably connected to the reinforcing rod 853, and a stabilizing seat 851 is fixedly connected to the side of the installation box 855 away from the reinforcing rod 853. Both ends of the reinforcing rod 853 pass through the installation box 855 and extend to the interior of the installation box 855. The locking ring 852 is adapted to the reinforcing rod 853 on the installation box 855, so that the reinforcing rod 853 stops rotating when the locking ring 852 locks the reinforcing rod 853, so that the single cleaning plate 854 on the reinforcing rod 853 contacts the conveyor belt 9 for cleaning work. The installation box 855 is installed on the stabilizing seat 851, and the stabilizing seat 851 is used to install the stretching frame 81, so that the stabilizing seat 851 increases the stability of the installation position of the stretching frame 81, so that the stretching frame 81 is not easy to separate from the frame 1, and the squeezing of the installation box 855 by the two stabilizing seats 851 can increase the bearing capacity of the reinforcing rod 853, so that the reinforcement rod 853 can be installed horizontally.

[0048] Example 2, please refer to Figure 1-Figure 8 On the basis of Example 1, the present invention provides a technical solution: a method for using a light-curing hose rolling device for trenchless repair of pipelines, step 1: placing the hose to be processed on the elastic placement plate 62, so that the elastic placement plate 62 is pressed down to the same level as the conveyor belt 9, and the lifting cover 64 stretches and adjusts the leveling space on the protection frame 61, and stretches the leveling plate 63 to contact the hose, so that the leveling rod on the leveling plate 63 levels it;

[0049] Step 2: Use the positioning sensor 653 to position the lifting distance of the screed plate 63, and the built-in plate 654 and the inner arc plate 652 fix the assembly shell 651. As the purification adsorption box 655 adsorbs the odor generated by the hose processing, when the hose contacts the conveyor belt 9, the conveyor belt 9 rotates on the frame 1 to move the hose, so that the preheating frame 4 preheats the hose entering the moving frame 2;

[0050] Step 3: The processing position of the hose is adjusted by moving the moving frame 2, and the rotating rod 10 is driven by the motor to rotate clockwise inside the moving frame 2, so that the rotating rod 10 drives the displacement block 5 to descend, and the rolling roller 3 rolls the hose when it contacts the displacement block 5. The rolling roller 3 rotates as the hose moves on the conveyor belt 9, and the rotating rod 10 rotates counterclockwise to drive the displacement block 5 to rise, so as to adjust the rolling intensity;

[0051] Step 4: When the rolled hose moves to the trimming seat 72 for trimming, the conveyor belt 9 stops rotating, the stretching frame 81 is pulled upward to adjust the distance between the balance plate 82 and the frame 1, the electric push rod 83 is extended to push the squeezing plate 84 downward to squeeze and fix the hose, and then the cutting knife 74 on the adjusting frame 71 is driven by the cylinder to descend, thereby cutting the hose, and returns to the initial position after cutting;

[0052] Step 5: The cutting position is adjusted by moving the adjustment frame 71 on the trimming seat 72, and the fixing frame 752 is driven to move. The lifting plate 755 slides up and down on the locking block 751 until the grinding belt 754 contacts the hose. As the grinding belt 754 works, the contacted hose is polished. During the polishing process, the squeezing plate 84 releases the hose as the electric push rod 83 contracts, so that the hose moves during the polishing process.

[0053] Step six: After the lifting plate 755 stops moving, the locking block 751 locks it and fixes it, so that the grinding belt 754 remains in a horizontal state on the auxiliary shell 753 for grinding. The cleaning plate 854 on the reinforcement rod 853 is used to contact the conveyor belt 9 for cleaning. The locking ring 852 locks the reinforcement rod 853 on the installation box 855, and when the locking ring 852 is loose, the reinforcement rod 853 rotates with the conveyor belt 9 to adjust the position of the cleaning plate 854.

[0054] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A pipeline trenchless repair light-curing hose rolling device, comprising a frame (1) and a conveyor belt (9), characterized in that: A rolling roller (3), the rolling roller (3) continuously rolling the moving hose when in contact with the hose, the two ends of the rolling roller (3) being rotatably connected to displacement blocks (5), the inner surface of the displacement block (5) being rotatably connected to a rotating rod (10), the two ends of the rotating rod (10) being rotatably connected to a moving frame (2), the bottom of the moving frame (2) being slidably connected to the frame (1), the moving frame (2) being fixedly connected to a preheating frame (4) at a position close to the frame (1), and the inner surface of the frame (1) being rotatably connected to a conveyor belt (9); A reinforcement component (8) is raised and lowered in a vertical direction to squeeze a hose transported by a conveyor belt (9); the bottom of the reinforcement component (8) is slidably connected to a frame (1); a trimming component (7) is fixedly connected to a position of the frame (1) close to the reinforcement component (8); a protection component (6) is fixedly connected to a position of the frame (1) away from the trimming component (7); the trimming component (7) comprises a support plate (73); a trimming seat (72) is fixedly connected to the top of the support plate (73); an adjustment frame (71) is slidably connected to the top of the trimming seat (72); a cutting knife (74) is slidably connected to the inner surface of the adjustment frame (71); an auxiliary frame (75) is slidably connected to a position of the trimming seat (72) close to the adjustment frame (71); a side of the auxiliary frame (75) close to the cutting knife (74) is fixedly connected to the adjustment frame (71); the auxiliary frame (75) comprises an auxiliary shell (753); the auxiliary shell (753) The inner surface of the auxiliary shell (753) is rotatably connected to a grinding belt (754), the outer surface of the grinding belt (754) penetrates the auxiliary shell (753) and extends to the outside of the auxiliary shell (753), the side of the auxiliary shell (753) away from the grinding belt (754) is fixedly connected to a lifting plate (755), the side of the lifting plate (755) away from the auxiliary shell (753) is slidably connected to a locking block (751), and the inner surface of the locking block (751) is fixedly connected to a fixing frame (75 2); the reinforcement assembly (8) comprises a stretching frame (81), the top of the stretching frame (81) is fixedly connected to a balancing plate (82), the top of the balancing plate (82) is slidably connected to an electric push rod (83), the bottom end of the electric push rod (83) passes through the balancing plate (82) and extends to the outside of the balancing plate (82), the bottom end of the balancing plate (82) is fixedly connected to an extrusion plate (84), and the bottom of the stretching frame (81) is fixedly connected to a cleaning frame (85); The protection component (6) comprises a protection frame (61), the inner surface of which is slidably connected to an elastic placement plate (62), the top of which is slidably connected to a lifting cover (64), the bottom of which passes through the protection frame (61) and extends into the interior of the protection frame (61), the top of which is fixedly connected to an assembly rack (65), and the bottom of which is slidably connected to a leveling plate (63); the assembly rack (65) comprises an assembly shell (651), the bottom of the inner cavity of which is fixedly connected to an inner plate (654), the top of which is rotatably connected to an inner support arc plate (652), the bottom of which is rotatably connected to a positioning sensor (653), the bottom of which is fixedly connected to the inner plate (654), and a purification adsorption box (655) is fixedly connected to a position of the inner plate (654) away from the positioning sensor (653).

2. The light-curing hose rolling device for trenchless pipeline repair according to claim 1 is characterized by: The bottom of the leveling plate (63) passes through the lifting cover (64) and extends to the outside of the lifting cover (64), the top of the leveling plate (63) passes through the assembly frame (65) and extends to the inside of the assembly frame (65), and the bottom of the elastic placement plate (62) passes through the protection frame (61) and extends to the outside of the protection frame (61).

3. The pipeline trenchless repair light-curing hose rolling device according to claim 1 is characterized by: The bottom of the reinforcement component (8) passes through the frame (1) and extends into the interior of the frame (1), and the bottom of the preheating frame (4) is slidably connected to the frame (1).

4. The light-curing hose rolling device for trenchless pipeline repair according to claim 1 is characterized by: The side of the displacement block (5) close to the rolling roller (3) is fixed to the moving frame (2) and extends to the outside of the moving frame (2); the side of the displacement block (5) away from the rotating rod (10) is slidably connected to the moving frame (2); the rotation of the rotating rod (10) penetrates the displacement block (5) and extends to the outside of the displacement block (5).

5. The light-curing hose rolling device for trenchless pipeline repair according to claim 1 is characterized by: The bottom of the purification adsorption box (655) passes through the assembly shell (651) and extends to the outside of the assembly shell (651), and the bottom of the positioning sensor (653) passes through the assembly shell (651) and extends to the outside of the assembly shell (651).

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