CN218693268U

CN218693268U - Pipeline stainless steel inside lining undergauge machine

Info

Publication number: CN218693268U
Application number: CN202223003029.4U
Authority: CN
Inventors: 曹磊; 赵颖
Original assignee: Shandong Luhe Engineering Technology Co ltd
Current assignee: Shandong Luhe Engineering Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to a undergauge machine field especially relates to a pipeline stainless steel inside lining undergauge machine, and it includes operation panel, backup pad, sharp module and mount. The operating platform is provided with a movable seat in a sliding way, and the movable seat is provided with a reducing machine driven by a hydraulic cylinder A. The backup pad sets up on the operation panel, and one side in the backup pad is fixed to set up leading truck A opposite side and is slided and set up leading truck B, sets up the pneumatic cylinder B of drive leading truck B in the backup pad. Set up the guide way and the blown down tank of intercommunication each other on the leading truck B, the outside below of blown down tank is rotated and is set up the pivot, sets up the barrier plate of elasticity upset in the pivot. The straight line module symmetry sets up in the backup pad, and the drive of straight line module is connected the push plate, sets up C type groove on the push plate. The mount sets up on the operation panel, and the inboard slip of mount sets up the adjustable shelf by pneumatic cylinder C driven, sets up splint on the adjustable shelf, sets up the arc wall on the splint. The utility model discloses go up the unloading convenience, and can carry out the undergauge to the pipeline of different length.

Description

Pipeline stainless steel inside lining undergauge machine

Technical Field

The utility model relates to a undergauge machine field especially relates to a pipeline stainless steel inside lining undergauge machine.

Background

The old-fashioned downcomer usually adopts the concrete shaping to make, it can appear breaking and the condition of damaging because of multiple reasons after burying deeply under water, in order to place the pipeline infiltration, need nest installation stainless steel pipe in the pipeline, and because pipeline length is big, stainless steel pipe can not adopt single overall structure to arrange, need many stainless steel pipe cooperations, and in order to ensure its leakproofness and joint strength between the stainless steel pipe, need carry out the undergauge with the one end of pipeline, consequently need use the inside lining undergauge machine, but current inside lining undergauge machine structure is very complicated, need improve.

Chinese patent No. CN103008375B discloses a pipe stainless steel lining diameter reducing machine, which is used for realizing trenchless repair of underground pipes by using stainless steel linings with the same diameter. The pipe billet pre-compression executing mechanism comprises more than three groups of pre-compression units which are sequentially arranged along the horizontal direction, are connected into a whole through a horizontal cross beam and are fixedly arranged on the base. When the stainless steel lining is added to an underground pipeline for repairing construction, the stainless steel lining pre-compressed by the method can be dragged into the pipeline to be repaired through the traction device, and the pre-compressed and deformed stainless steel lining is expanded to be round through water pressure and is tightly attached to the inner wall of the original pipeline, so that the aim of repairing the original pipeline is fulfilled.

However, the device still has the following defects: this stainless steel inside lining undergauge machine's last unloading all adopts the electrically driven form to the device just can prevent the pipeline deformation if carrying out transmission and undergauge to the great stainless steel pipe of length, need arrange multiunit pay-off structure, and design cost is higher relatively.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline stainless steel inside lining undergauge machine to the problem that exists among the background art.

The technical scheme of the utility model: a pipeline stainless steel lining diameter reducing machine comprises an operating platform, a supporting plate, a linear module and a fixing frame. The movable seat is arranged on the operating platform in a sliding mode, the reducing machine is arranged on the movable seat, the reducing pipe head is detachably arranged on the reducing machine, and the hydraulic cylinder A for driving the movable seat to slide is arranged on the operating platform. The backup pad sets up in one side of operation panel, and one side in the backup pad is fixed to set up leading truck A opposite side and is slided and set up leading truck B, sets up the pneumatic cylinder B of drive leading truck B in the backup pad. The guide frame B is provided with a guide groove and a discharge groove, and the guide groove is communicated with the discharge groove. The outside below of blown down tank rotates and sets up the pivot, sets up the barrier plate in the pivot, and the torsional spring that the drive barrier plate resets in the pivot, and leading truck A is the same with leading truck B's structure. The straight line module symmetry sets up in the backup pad, and the propelling movement board is connected in the drive of straight line module, and the height of propelling movement board is the same with the height of blown down tank, and the front end of propelling movement board sets up C type groove. The mount sets up in the side of operation panel and relative with the backup pad, and the inboard slip of mount sets up the adjustable shelf, sets up splint on the adjustable shelf, and splint and push plate are on same horizontal plane, and the front end of splint sets up the arc wall, sets up the pneumatic cylinder C of drive adjustable shelf on the mount.

Preferably, the operation table is symmetrically provided with two guide rails, and the movable seat is arranged on the guide rails and is in sliding connection with the guide rails.

Preferably, the operation panel is provided with a charging chute, and the width of the charging chute is greater than the height of the discharging chute.

Preferably, two sliding rods are symmetrically arranged on the side face of the supporting plate, the sliding rods are inserted into the supporting plate and are in sliding connection with the supporting plate, and one ends, far away from the supporting plate, of the sliding rods are connected with the guide frame B.

Preferably, the vertical plates on two sides of the fixed frame are provided with sliding grooves on one side close to each other, and two sides of the movable frame are respectively inserted into the corresponding sliding grooves on the sides and are in sliding connection with the sliding grooves.

Preferably, the top end of the barrier plate is abutted with the top end outer wall of the discharge chute.

Preferably, the bottom symmetry of operation panel sets up two sets of supporting legss, and the quantity of every supporting legs of group is two at least, and the bottom of supporting legs all sets up the universal wheel, sets up the auto-lock subassembly on the universal wheel.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the fixed guide frame A is arranged at one end of the supporting plate, the guide frame B which is driven by the hydraulic cylinder B to stretch is arranged at the other end of the supporting plate, and the distance between the two guide frames is adjusted, so that the pipe diameter reducing device is suitable for reducing pipelines with different lengths; through set up guide way and blown down tank in leading truck A and leading truck B, the pipeline is placed at both sides guide way inboard and automatic one by one to the blown down tank, and the barrier plate that blown down tank outside elasticity upset set up can carry on spacingly to the pipeline in the blown down tank, when the push plate propelling movement shifts out the pipeline of below, the automatic upset of barrier plate atress, and after the push plate returns back to contract, next pipeline moves down and falls in the blown down tank, barrier plate is automatic kick-backs simultaneously and carries out the shutoff to the blown down tank, prevent that the pipeline from dropping automatically, through being provided with pneumatic cylinder C driven splint simultaneously, splint are close to the push plate voluntarily in push plate pay-off, both remove to mount one side in step, realize automatic sideslip and the centre gripping to the pipeline, simultaneously the utility model discloses structural stability is high, it is convenient to go up and down.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a view showing the connection between the support plate and the guide frame B in FIG. 1;

fig. 3 is a connection structure diagram of the rotating shaft B and the blocking plate.

Reference numerals: 1. an operation table; 2. a guide rail; 3. a movable seat; 4. a diameter reducing machine; 5. reducing the diameter of the pipe head; 6. a hydraulic cylinder A; 7. a support plate; 8. a guide frame A; 9. a guide frame B; 10. a hydraulic cylinder B; 11. a guide groove; 12. a discharge chute; 13. a rotating shaft; 14. a blocking plate; 15. a torsion spring; 16. a linear module; 17. a push plate; 18. c-shaped grooves; 19. a fixed mount; 20. a movable frame; 21. a splint; 22. an arc-shaped slot; 23. and a hydraulic cylinder C.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a pipe stainless steel lining diameter reducing machine, which comprises an operation platform 1, a support plate 7, a linear module 16 and a fixing frame 19. Sliding on the operation panel 1 and setting up sliding seat 3, set up reducing machine 4 on the sliding seat 3, can dismantle on the reducing machine 4 and set up reducing tube head 5, set up the gliding pneumatic cylinder A6 of drive sliding seat 3 on the operation panel 1. The supporting plate 7 is arranged on one side of the operating platform 1, a guide frame A8 is fixedly arranged on one side of the supporting plate 7, a guide frame B9 is arranged on the other side of the supporting plate in a sliding mode, and a hydraulic cylinder B10 for driving the guide frame B9 is arranged on the supporting plate 7. The guide frame B9 is provided with a guide groove 11 and a discharge groove 12, and the guide groove 11 is communicated with the discharge groove 12. The rotating shaft 13 is rotatably arranged below the outer part of the discharge chute 12, the blocking plate 14 is arranged on the rotating shaft 13, the torsion spring 15 for driving the blocking plate 14 to reset is arranged on the rotating shaft 13, and the guide frame A8 and the guide frame B9 are identical in structure. The straight line module 16 is symmetrically arranged on the supporting plate 7, the straight line module 16 is in driving connection with the pushing plate 17, the height of the pushing plate 17 is the same as that of the discharging groove 12, and the front end of the pushing plate 17 is provided with a C-shaped groove 18. The fixed frame 19 is arranged on the side surface of the operating platform 1 and is opposite to the supporting plate 7, the movable frame 20 is arranged on the inner side of the fixed frame 19 in a sliding mode, a clamping plate 21 is arranged on the movable frame 20, the clamping plate 21 and the pushing plate 17 are on the same horizontal plane, an arc-shaped groove 22 is formed in the front end of the clamping plate 21, and a hydraulic cylinder C23 for driving the movable frame 20 is arranged on the fixed frame 19.

In this embodiment, first, the hydraulic cylinder B10 is started, the hydraulic cylinder B10 drives the guide frame B9 to move a suitable distance, so that the distance between the inner walls of the guide grooves 11 on both sides is adjusted to be the same as or slightly larger than the length of the stainless steel pipe, then the stainless steel pipes are placed in the guide grooves 11 on both sides one by one, the stainless steel pipe located at the forefront falls into the discharge groove 12, and the stainless steel pipe is not flushed out of the discharge groove 12 due to the downward-flushing inertia because it is blocked by the blocking plate 14, then the linear module 16 is started, the linear module 16 drives the pushing plate 17 to slide, the C-shaped groove 18 of the pushing plate 17 pushes out the stainless steel pipe located in the discharge groove 12 from the side, and at the same time, the hydraulic cylinder C23 drives the clamping plate 21 to move toward the pushing plate 17, the stainless steel pipe is located in the C-shaped groove 18 and the arc-shaped groove 22, and is moved by the clamping action of the pushing plate 17 and the clamping plate 21, during the continuous movement of the stainless steel pipe, the blocking plate 14 is automatically turned over by the pushing force, the torsion spring 15 accumulates potential energy, when the stainless steel pipe moves to the diameter of the stainless steel pipe to the diameter reducing and the diameter of the stainless steel pipe is reduced, the stainless steel pipe is gradually reduced, the stainless steel pipe is retracted into the lower end of the pushing plate 12, and the stainless steel pipe head 14, and the stainless steel pipe is automatically retracted by the hydraulic cylinder 5, and the linear reset pressure of the pushing plate 14, and the linear module 16, and the linear reset pressure of the linear pressure of the pushing plate 17, and the stainless steel pipe head 16, and the stainless steel pipe head is automatically reset cylinder 5, and the spring 15 is automatically reset pressure of the stainless steel pipe head is automatically reset cylinder 5, and the stainless steel pipe head is automatically reset.

Example two

As shown in fig. 1, the utility model provides a pipeline stainless steel inside lining undergauge machine compares in embodiment one, sets up the charging conduit on the operation panel 1, and the width of charging conduit is greater than the height of blown down tank 12.

In this embodiment, the great charging conduit of width makes things convenient for the stainless steel pipe that has processed to drop, prevents that the stainless steel pipe that has processed from piling up on 1 mesa of operation panel and influencing follow-up processing, avoids the staff to receive the injury when taking the stainless steel pipe that has processed from operation panel 1 simultaneously.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A pipeline stainless steel lining diameter reducing machine is characterized by comprising an operating platform (1), a supporting plate (7), a linear module (16) and a fixing frame (19);

the operating platform (1) is provided with a movable seat (3) in a sliding manner, the movable seat (3) is provided with a reducing machine (4), a reducing pipe head (5) is detachably arranged on the reducing machine (4), and the operating platform (1) is provided with a hydraulic cylinder A (6) for driving the movable seat (3) to slide;

the support plate (7) is arranged on one side of the operating platform (1), one side of the support plate (7) is fixedly provided with a guide frame A (8), the other side of the support plate (7) is provided with a guide frame B (9) in a sliding manner, and the support plate (7) is provided with a hydraulic cylinder B (10) for driving the guide frame B (9); a guide groove (11) and a discharge groove (12) are arranged on the guide frame B (9), and the guide groove (11) is communicated with the discharge groove (12); a rotating shaft (13) is rotatably arranged below the outer part of the discharge chute (12), a blocking plate (14) is arranged on the rotating shaft (13), a torsion spring (15) for driving the blocking plate (14) to reset is arranged on the rotating shaft (13), and the guide frame A (8) and the guide frame B (9) have the same structure;

the linear modules (16) are symmetrically arranged on the supporting plate (7), the linear modules (16) are in driving connection with the pushing plate (17), the height of the pushing plate (17) is the same as that of the discharging groove (12), and the front end of the pushing plate (17) is provided with a C-shaped groove (18); the fixing frame (19) is arranged on the side face of the operating platform (1) and is opposite to the supporting plate (7), the inner side of the fixing frame (19) is provided with a movable frame (20) in a sliding mode, a clamping plate (21) is arranged on the movable frame (20), the clamping plate (21) and the pushing plate (17) are arranged on the same horizontal plane, the front end of the clamping plate (21) is provided with an arc-shaped groove (22), and the fixing frame (19) is provided with a hydraulic cylinder C (23) for driving the movable frame (20).

2. The pipe stainless steel lining diameter reducing machine according to claim 1, wherein two guide rails (2) are symmetrically arranged on the operating platform (1), and the movable seat (3) is arranged on the guide rails (2) and is in sliding connection with the guide rails.

3. The diameter reducer for the stainless steel lining of the pipeline according to claim 1, wherein a blanking groove is arranged on the operating platform (1), and the width of the blanking groove is larger than the height of the discharging groove (12).

4. The diameter reducer for stainless steel lining of pipeline according to claim 1, wherein two sliding rods are symmetrically arranged on the side surface of the supporting plate (7), the sliding rods are inserted into the supporting plate (7) and are connected with the supporting plate in a sliding manner, and one ends of the sliding rods, which are far away from the supporting plate (7), are connected with the guide frame B (9).

5. The diameter reducer according to claim 1, wherein the vertical plates on both sides of the fixed frame (19) are provided with sliding grooves on the sides close to each other, and both sides of the movable frame (20) are inserted into the sliding grooves on the corresponding sides and slidably connected with the sliding grooves.

6. The pipe stainless steel liner diameter reducer according to claim 1, wherein the top end of the baffle plate (14) abuts against the outer wall of the top end of the discharge chute (12).

7. The pipeline stainless steel lining diameter reducer according to claim 1, wherein two groups of supporting legs are symmetrically arranged at the bottom of the operating platform (1), each group of supporting legs is at least two, universal wheels are arranged at the bottoms of the supporting legs, and self-locking assemblies are arranged on the universal wheels.