Thermal insulation pipe cutting length control device

Abstract

The utility model provides a thermal insulation pipe cutting length control device which comprises a base, a middle groove is formed in the top of the base, a square block is slidably connected into the middle groove, a bottom plate is fixedly connected to the top of the square block, a glue pumping plate is slidably connected into the bottom plate, and a cover support is fixedly connected to the top of the bottom plate. The cutting length control device comprises a cover support, a cover shaft is fixedly connected to the interior of the cover support, a cover plate is movably connected to the exterior of the cover shaft, a pressing groove is formed in the exterior of the cover plate, a rubber pressing plug is inserted into the pressing groove, and the heat preservation pipe is fixedly connected to the bottom of the rubber pressing plug. Through the bottom plate, the glue pumping plate, the glue pressing plug, the transverse plate, the baffle and the U-shaped rubber mat, the heat preservation pipe can be conveniently and stably placed on the glue pumping plate and the U-shaped rubber mat on the transverse plate, the cutting station of the cutting machine can be conveniently adjusted, the cutting length of the heat preservation pipe can be conveniently and accurately controlled, and therefore use of workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation pipe processing technology, and in particular to a thermal insulation pipe cutting length control device. Background Technology

[0002] Insulated pipes not only possess advanced technology and practical performance unmatched by traditional underground and overhead pipelines, but also offer significant social and economic benefits, serving as a powerful measure for energy conservation in heating systems. With the further improvement and development of this advanced technology, direct burial of heating pipelines to replace underground and overhead methods is inevitable. Because the rigid polyurethane foam insulation layer is tightly bonded to the outer surface of the steel pipe, it prevents the penetration of air and water, providing excellent corrosion protection.

[0003] Currently, the standard length of insulation pipe is usually cut during the cutting process. The standard length insulation pipe is then fixed to other insulation pipes, and the cutting is carried out under the observation of an observer. This results in slow work efficiency. Sometimes, due to insecure fixing, the standard insulation pipe moves during the cutting process, causing other insulation pipes to be cut to different lengths.

[0004] Therefore, it is necessary to provide a device for controlling the cutting length of insulated pipes to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a device for controlling the cutting length of insulation pipes, which solves the problem of not being able to quickly cut insulation pipes of the same length.

[0006] To solve the above-mentioned technical problems, the insulation pipe cutting length control device provided by this utility model includes: a base, the top of which has a central groove, a block slidably connected inside the central groove, a base plate fixedly connected to the top of the block, a glue-pulling plate slidably connected inside the base plate, a cover bracket fixedly connected to the top of the base plate, a cover shaft fixedly connected inside the cover bracket, a cover plate movably connected to the outside of the cover shaft, a pressure groove on the outside of the cover plate, a glue-pulling plug inserted inside the pressure groove, an insulation pipe fixedly connected to the bottom of the glue-pulling plug, the insulation pipe being fixedly connected to the glue-pulling plate, a horizontal plate fixedly connected to the top of the base, a baffle fixedly connected to the top of the horizontal plate, and a baffle fixedly connected to the top of the horizontal plate. A U-shaped rubber pad is fixedly connected to the insulation pipe. A side groove is opened on the top of the base, and a movable frame is slidably connected inside the side groove. A rotating shaft is fixedly connected inside the movable frame, and a connecting block is movably connected to the outside of the rotating shaft. A square tube is fixedly connected to one end of the connecting block, and a through hole is opened on the outside of the square tube. A telescopic column is slidably connected inside the square tube, and a mechanical button is fixedly connected to the outside of the telescopic column. The mechanical button is inserted into the through hole. A machine cover is fixedly connected to the outside of the telescopic column, and a motor is fixedly connected inside the machine cover. An output shaft is fixedly connected to one end of the motor, and a cutting blade is fixedly connected to the other end of the output shaft. A handle is fixedly connected to one end of the telescopic column.

[0007] Preferably, a pressure bracket is fixedly connected to the outside of the movable frame, a straight pin is slidably connected inside the pressure bracket, the straight pin passes through the pressure bracket and extends to the outside of the pressure bracket, a tension spring is provided outside the straight pin, a pressure plate is fixedly connected to the bottom of the straight pin, an upper block is fixedly connected to the top of the pressure plate, and a lower block is fixedly connected inside the side groove.

[0008] Preferably, a short post is fixedly connected to the outside of the cover plate, a locking hook is movably connected to the outside of the short post, and a lock hole is fixedly connected to the outside of the base plate.

[0009] Preferably, a sliding bracket is fixedly connected to the outside of the base plate, a sliding pin is slidably connected inside the sliding bracket, a compression spring is provided outside the sliding pin, and an insertion hole is opened on the top of the base, the insertion hole being inserted into the sliding pin.

[0010] Preferably, a wheel column is fixedly connected to the bottom of the base, a lifting bracket is fixedly connected to the outside of the wheel column, a stud is threadedly connected inside the lifting bracket, the stud passes through the lifting bracket and extends to the outside of the lifting bracket, a bolt is fixedly connected to the outside of the stud, and a rubber pad is movably connected to the bottom of the stud.

[0011] Preferably, a swivel wheel is fixedly connected to the bottom of the wheel column, a horizontal column is fixedly connected to the outside of the wheel column, and a vertical column is fixedly connected to the outside of the wheel column.

[0012] Compared with related technologies, the insulation pipe cutting length control device provided by this utility model has the following advantages:

[0013] Beneficial effects:

[0014] This utility model provides a device for controlling the cutting length of insulation pipes. The device can easily and stably place the insulation pipe on the U-shaped rubber pad on the glue-drawing plate and the horizontal plate through the base plate, glue-drawing plate, glue-pressing plug, horizontal plate, baffle, and U-shaped rubber pad. It can also easily adjust the cutting position of the cutting machine and control the cutting length of the insulation pipe conveniently and accurately, thus facilitating the use of the device by the operator. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the insulation pipe cutting length control device provided by this utility model;

[0016] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0017] Figure 3 for Figure 1 The front view diagram shown;

[0018] Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown below;

[0019] Figure 5 for Figure 1 The diagram shows the internal structure.

[0020] Figure 6 for Figure 5 The enlarged schematic diagram of section C is shown.

[0021] Numbered in the diagram: 1. Base, 2. Middle groove, 3. Block, 4. Base plate, 5. Glue-pulling plate, 6. Cover bracket, 7. Cover shaft, 8. Cover plate, 9. Pressing groove, 10. Glue-pulling plug, 11. Insulation pipe, 12. Horizontal plate, 13. Baffle, 14. U-shaped rubber pad, 15. Side groove, 16. Moving frame, 17. Rotating shaft, 18. Connecting block, 19. Square tube, 20. Through hole, 21. Telescopic column, 22. Mechanical button, 23. Machine cover, 24. Motor, 25. 26. Output shaft, 27. Cutting blade, 28. Handle, 29. Pressure bracket, 30. Straight pin, 31. Tension spring, 32. Pressure plate, 33. Upper block, 34. Lower block, 35. Short column, 36. Lock hook, 37. Lock hole, 38. Moving bracket, 39. Moving pin, 40. Compression spring, 41. Insertion hole, 42. Wheel column, 43. Lifting bracket, 44. Stud, 45. Bolt, 46. Rubber pad, 47. Caster wheel, 48. Horizontal column, 49. Vertical column. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of the insulation pipe cutting length control device provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The front view diagram shown; Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown below; Figure 5 for Figure 1 The diagram shows the internal structure. Figure 6 for Figure 5The enlarged schematic diagram of section C is shown. The insulation pipe cutting length control device includes: a base 1, a central groove 2 on the top of the base 1, a block 3 slidably connected inside the central groove 2, a base plate 4 fixedly connected to the top of the block 3, a glue-pulling plate 5 slidably connected inside the base plate 4, a cover bracket 6 fixedly connected to the top of the base plate 4, a cover shaft 7 fixedly connected inside the cover bracket 6, a cover plate 8 movably connected to the outside of the cover shaft 7, a pressure groove 9 on the outside of the cover plate 8, a glue-pulling plug 10 inserted into the pressure groove 9, an insulation pipe 11 fixedly connected to the bottom of the glue-pulling plug 10, the insulation pipe 11 fixedly connected to the bottom of the glue-pulling plate 5, a horizontal plate 12 fixedly connected to the top of the base 1, a baffle 13 fixedly connected to the top of the horizontal plate 12, and a U-shaped rubber pad 14 fixedly connected to the top of the horizontal plate 12. The U-shaped rubber pad 14 is connected to the insulation pipe. 11. Fixed connection: The top of the base 1 has a side groove 15. A movable frame 16 is slidably connected inside the side groove 15. A rotating shaft 17 is fixedly connected inside the movable frame 16. A connecting block 18 is movably connected to the outside of the rotating shaft 17. A square tube 19 is fixedly connected to one end of the connecting block 18. A through hole 20 is opened on the outside of the square tube 19. A telescopic column 21 is slidably connected inside the square tube 19. A mechanical button 22 is fixedly connected to the outside of the telescopic column 21. The mechanical button 22 is inserted into the through hole 20. A machine cover 23 is fixedly connected to the outside of the telescopic column 21. A motor 24 is fixedly connected inside the machine cover 23. An output shaft 25 is fixedly connected to one end of the motor 24. A cutting blade 26 is fixedly connected to the other end of the output shaft 25. A handle 27 is fixedly connected to one end of the telescopic column 21.

[0024] The connecting block 18 can be moved by the rotating shaft 17, making angle adjustment more convenient during cutting. A mechanical button 22 is installed on the outside of the telescopic column 21. When the cutting machine needs to be extended, the mechanical button 22 is pressed down, allowing the telescopic column 21 to move inside the square tube 19. When the mechanical button 22 is released, the spring inside the mechanical button 22 pushes the mechanical button 22 out through the through hole 20. The cover 23 protects the motor 24 from bumps.

[0025] The movable frame 16 is externally fixedly connected to a pressure bracket 28. A straight pin 29 is slidably connected inside the pressure bracket 28. The straight pin 29 passes through the pressure bracket 28 and extends to the outside of the pressure bracket 28. A tension spring 30 is provided outside the straight pin 29. A pressure plate 31 is fixedly connected to the bottom of the straight pin 29. An upper block 32 is fixedly connected to the top of the pressure plate 31. A lower block 33 is fixedly connected inside the side groove 15.

[0026] By pressing down on the pin 29, the bottom pressure plate 31 of the pin 29 moves downward, causing the upper block 32 on the top of the pressure plate 31 to disengage from the lower block 33 inside the side groove 15, allowing the cutting device to move inside the side groove 15. When the pin 29 is released, the tension spring 30 releases pressure, pushing the pin 29 upward. At this time, the upper block 32 on the pressure plate 31 engages with the lower block 33 inside the side groove 15, preventing the cutting device from shifting.

[0027] The cover plate 8 is fixedly connected to a short post 34, the short post 34 is movably connected to a locking hook 35, and the base plate 4 is fixedly connected to a locking hole 36.

[0028] By having personnel insert the locking hook 35 into the locking hole 36, the space between the pressure plug 10 on the cover plate 8 and the glue extraction plate 5 is reduced, which can provide a tighter fixation for the insulation pipe 11.

[0029] The base plate 4 is fixedly connected to the outside of the sliding bracket 37, and the sliding bracket 37 is slidably connected to the inside of the sliding pin 38. The sliding pin 38 is provided with a compression spring 39. The top of the base 1 is provided with an insertion hole 40, which is inserted into the sliding pin 38.

[0030] The shift pin 38 inside the shift bracket 37 can fix the position when the sliding base plate 4 is slidable. When the shift pin 38 is manually pulled upward, the side of the base plate 4 can be moved. When released, the compression spring 39 releases energy to bring the shift pin 38 into the socket 40.

[0031] The base 1 is fixedly connected to the bottom of a wheel column 41. The wheel column 41 is fixedly connected to the outside of a lifting bracket 42. The lifting bracket 42 is threadedly connected to a stud 43. The stud 43 passes through the lifting bracket 42 and extends to the outside of the lifting bracket 42. The stud 43 is fixedly connected to the outside of a bolt 44. The bottom of the stud 43 is movably connected to a rubber pad 45.

[0032] By rotating the bolt 44, the stud 43 can move linearly upward or downward. The movement of the stud 43 facilitates adjustment on uneven ground to make the whole device level.

[0033] A universal wheel 46 is fixedly connected to the bottom of the wheel column 41, a horizontal column 47 is fixedly connected to the outside of the wheel column 41, and a vertical column 48 is fixedly connected to the outside of the wheel column 41.

[0034] The casters 46 facilitate flexible movement of the entire unit, while the horizontal and vertical columns 47 and 48 can distribute the pressure on the base 1 to prevent the casters 41 from bearing excessive weight and deforming.

[0035] The working principle of the insulation pipe cutting length control device provided by this utility model is as follows: The insulation pipe 11 is placed on the glue-pulling plate 5 on the base plate 4 by a person. The glue-pulling plate 5 on the base plate 4 is slidably connected, making it easy to replace different glue-pulling plates 5 according to the diameter of the insulation pipe 11. A cover bracket 6 is installed on the top of the base plate 4, and a rotating shaft 17 is installed inside the cover bracket 6. A cover plate 8 is movably connected to the outside of the rotating shaft 17, allowing the cover plate 8 to be rotated open and closed. A pressure groove 9 is provided on the outside of the cover plate 8, through which the pressure plug 10 can be replaced to suit different diameters of the insulation pipe 11. The pressure plug 10 and the glue-pulling plate 5 are made of rubber, which provides a stabilizing effect for the insulation pipe 11. A pressure groove 9 is provided on the outside of the base 1. The base has a central groove 2, which allows the bottom of the base plate 4 to be fixedly connected to a block 3, enabling the block 3 to slide inside the central groove 2. A horizontal plate 12 is installed on the top of the base 1, and a baffle 13 is installed on the top of the horizontal plate 12. The baffle 13 blocks the insulation pipe 11, providing support to the end of the insulation pipe 11 when the block 3 moves. A U-shaped rubber pad 14 is fixedly connected to the top of the horizontal plate 12. The rubber material prevents the insulation pipe 11 from being scratched when it moves. A side groove 15 is opened on the top of the base 1. The cutting device can be manually moved by personnel and slide inside the side groove 15. The corresponding length can be marked on the top of the base 1. The insulation pipe 11 can be cut by simply moving the cutting device to the corresponding scale line.

[0036] Compared with related technologies, the insulation pipe cutting length control device provided by this utility model has the following advantages:

[0037] Beneficial effects:

[0038] This utility model provides a device for controlling the cutting length of an insulation pipe 11. The device uses a base plate 4, a glue-drawing plate 5, a glue-pressing plug 10, a horizontal plate 12, a baffle 13, and a U-shaped rubber pad 14 to conveniently and stably place the insulation pipe 11 on the glue-drawing plate 5 and the horizontal plate 12, and to conveniently adjust the cutting position of the cutting machine. It can also conveniently and accurately control the cutting length of the insulation pipe 11, thus facilitating the use of the device by the operator.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for controlling the cutting length of a thermal insulation pipe, characterized in that, include: The base has a central groove at its top, with a square block slidably connected inside the groove. A base plate is fixedly connected to the top of the square block, and a glue-pulling plate is slidably connected inside the base plate. A cover bracket is fixedly connected to the top of the base plate, and a cover shaft is fixedly connected inside the cover bracket. A cover plate is movably connected to the outside of the cover shaft. A pressure groove is formed on the outside of the cover plate, and a glue-pulling plug is inserted into the pressure groove. A heat-insulating tube is fixedly connected to the bottom of the glue-pulling plug, and the heat-insulating tube is fixedly connected to the glue-pulling plate. A horizontal plate is fixedly connected to the top of the base, and a baffle is fixedly connected to the top of the horizontal plate. A U-shaped rubber pad is fixedly connected to the top of the horizontal plate, and the U-shaped rubber pad is connected to the heat-insulating plate. The tube is fixedly connected, and a side groove is opened on the top of the base. A movable frame is slidably connected inside the side groove. A rotating shaft is fixedly connected inside the movable frame. A connecting block is movably connected to the outside of the rotating shaft. A square tube is fixedly connected to one end of the connecting block. A through hole is opened on the outside of the square tube. A telescopic column is slidably connected inside the square tube. A mechanical button is fixedly connected to the outside of the telescopic column. The mechanical button is inserted into the through hole. A machine cover is fixedly connected to the outside of the telescopic column. A motor is fixedly connected inside the machine cover. An output shaft is fixedly connected to one end of the motor. A cutting blade is fixedly connected to the other end of the output shaft. A handle is fixedly connected to one end of the telescopic column.

2. The insulation pipe cutting length control device according to claim 1, characterized in that, The movable frame is externally fixedly connected to a pressure bracket, and a straight pin is slidably connected inside the pressure bracket. The straight pin passes through the pressure bracket and extends to the outside of the pressure bracket. A tension spring is provided outside the straight pin. A pressure plate is fixedly connected to the bottom of the straight pin. An upper block is fixedly connected to the top of the pressure plate. A lower block is fixedly connected inside the side groove.

3. The insulation pipe cutting length control device according to claim 1, characterized in that, A short post is fixedly connected to the outside of the cover plate, a locking hook is movably connected to the outside of the short post, and a lock hole is fixedly connected to the outside of the base plate.

4. The insulation pipe cutting length control device according to claim 1, characterized in that, A sliding bracket is fixedly connected to the outside of the base plate, and a sliding pin is slidably connected inside the sliding bracket. A compression spring is provided outside the sliding pin, and an insertion hole is opened on the top of the base, which is inserted into the sliding pin.

5. The insulation pipe cutting length control device according to claim 1, characterized in that, A wheel column is fixedly connected to the bottom of the base, and a lifting bracket is fixedly connected to the outside of the wheel column. A stud is threaded inside the lifting bracket, and the stud passes through the lifting bracket and extends to the outside of the lifting bracket. A bolt is fixedly connected to the outside of the stud, and a rubber pad is movably connected to the bottom of the stud.

6. The insulation pipe cutting length control device according to claim 5, characterized in that, A swivel wheel is fixedly connected to the bottom of the wheel column, a horizontal column is fixedly connected to the outside of the wheel column, and a vertical column is fixedly connected to the outside of the wheel column.

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