CN113697613A - Heat preservation belt winding equipment for petroleum conveying pipeline - Google Patents

Heat preservation belt winding equipment for petroleum conveying pipeline Download PDF

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Publication number
CN113697613A
CN113697613A CN202111089936.2A CN202111089936A CN113697613A CN 113697613 A CN113697613 A CN 113697613A CN 202111089936 A CN202111089936 A CN 202111089936A CN 113697613 A CN113697613 A CN 113697613A
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China
Prior art keywords
fan ring
assembly
fixing
fixed
ring
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Granted
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CN202111089936.2A
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Chinese (zh)
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CN113697613B (en
Inventor
王本军
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Urumqi Thinking Lianhua Mdt Infotech Ltd
Xinjiang Denghuang Pipe Industrial Co ltd
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Anhui Shengfang Engineering Technology Co ltd
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Publication of CN113697613A publication Critical patent/CN113697613A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The invention relates to the technical field of pipeline maintenance equipment, in particular to thermal insulation belt winding equipment for a petroleum conveying pipeline. The glue applying device comprises a winding assembly, a glue applying assembly, a moving assembly and a connecting assembly; the winding assembly is provided with an automatic glue feeding assembly, the glue beating assembly is connected with the winding assembly through a connecting assembly, and the glue beating assembly is connected with the automatic glue feeding assembly; a first motor is arranged on the fixed cover; the gear is rotatably arranged on the fixed cover and is connected with a rotating shaft of the first motor; the upper fixed fan ring I and the lower fixed fan ring I are connected through two groups of locking pieces, and are in sliding connection with the fixed seat through the installation fan ring and in meshed transmission connection with the gear through the gear teeth; the limiting pieces are arranged on the first fixing frame in a sliding mode, and the material roller is connected with the limiting pieces in a sliding mode and located between the two sets of limiting pieces. The invention is convenient for winding and installing the heat preservation belt on the pipeline after installation and use, automatically conveys glue, can automatically move, and is more convenient and flexible, wide in application range and good in practicability.

Description

Heat preservation belt winding equipment for petroleum conveying pipeline
Technical Field
The invention relates to the technical field of pipeline maintenance equipment, in particular to thermal insulation belt winding equipment for a petroleum conveying pipeline.
Background
In the process of actual development of China, petrochemical industry belongs to fundamental industry, petroleum and liquid chemical raw materials are mainly transported by a petroleum transportation pipeline, but the pipeline often has the problems of corrosion and poor heat insulation performance, so in order to improve the use efficiency and the safety of the petrochemical pipeline, an advanced anti-corrosion heat insulation technical mode is reasonably used for developing management work, the service life of the pipeline is prolonged, the reliability and the effectiveness of the overall management work are improved, and a solid foundation is laid for the subsequent development.
The prior Chinese patent application No. CN202010416305.6 discloses a winding processing machine for a heat preservation belt of a petroleum conveying pipeline, wherein a pipeline to be processed is manually placed between the upper ends of support frames 2 and passes through the middle part of a winding device 3, then a discharging roll wound with the heat preservation belt is arranged on a discharging frame 351, and the end part of the heat preservation belt passes through the outer side of a coating roller 355 and then is connected with the outer side of the pipeline; starting slewing mechanism 33, slewing mechanism 33 passes through rotating turret 34 and drives winding mechanism 35 and rotate, and the heat preservation area in the winding mechanism 35 and then can evenly twine on the pipeline lateral surface, paints roller 355 and can evenly coat the glue solution on the heat preservation takes the medial surface, does benefit to pipeline and heat preservation area and bonds mutually, avoids the heat preservation to take place the phenomenon that drops. The pipeline maintenance device has the advantages of being good in use effect, simple and convenient to operate, capable of reducing the problems of low efficiency and high labor intensity caused by manual operation, and beneficial to pipeline maintenance.
The above publication has the following disadvantages:
in real life, the heat preservation belt wound outside the petroleum pipeline needs to be updated and maintained when being damaged by wind, sunshine and the like, the pipeline needs to pass through the middle part of the winding device when the public document works, and the pipeline which is installed and used cannot pass through the winding device; therefore, the winding and packaging of the heat preservation belt can be only carried out on the pipeline which is not installed, the winding and packaging of the heat preservation belt can not be carried out on the pipeline which is installed and used, and the application range is small;
two, when carrying out the winding of heat preservation area, need will add glue in to the roller, and the roller sets up on the rotating turret through winding mechanism, and the rotating turret continues to rotate at the during operation, and inconvenient adding glue, glue have certain viscidity simultaneously, and glue can't be fine automatic derivation in succession under the action of gravity for glue paints the effect not good enough, influences the winding effect and the life in heat preservation area.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides heat-insulating belt winding equipment which is wide in application range, can automatically glue and move, is more convenient and flexible and has good practicability and is used for a petroleum conveying pipeline.
The technical scheme of the invention is as follows: a heat preservation belt winding device for a petroleum conveying pipeline comprises a winding assembly, a gluing assembly and a connecting assembly;
the winding assembly is provided with an automatic glue feeding assembly, the glue beating assembly is connected with the winding assembly through a connecting assembly, and the glue beating assembly is connected with the automatic glue feeding assembly;
the winding assembly comprises a locking piece, a fixed seat, an upper fixed fan ring I, a lower fixed fan ring I, a fixed cover and a gear; the fixed seat is provided with a fan-shaped through groove, and the upper fixed fan ring I and the lower fixed fan ring I are connected through two groups of locking pieces; the upper fixing fan ring I and the lower fixing fan ring I are provided with installation fan rings, and the upper fixing fan ring I and the lower fixing fan ring I are connected with the fixing seat in a sliding mode through the installation fan rings and are located in the fan-shaped through grooves; the fixed cover is arranged at the bottom of the fixed seat, and a first motor is arranged on the fixed cover; the gear is rotatably arranged on the fixed cover and is connected with a rotating shaft of the first motor; gear teeth are arranged on the upper fixed fan ring I and the lower fixed fan ring I, and the upper fixed fan ring I and the lower fixed fan ring I are in meshing transmission connection with the gear through the gear teeth; the upper fixing fan ring I and the lower fixing fan ring I are both provided with a heat preservation belt fixing component; the heat preservation belt fixing assembly comprises a first fixing frame, a material roller, a limiting piece, a pressure plate and a first spring; the two groups of limiting pieces are arranged on the first fixing frame in a sliding mode, the pressure plate is arranged on the limiting pieces and located on the inner side of the first fixing frame, and the spring is sleeved on the limiting pieces and abuts against the pressure plate and the first fixing frame; the material roller is connected with the limiting part in a sliding mode and attached to the pressing disc.
Preferably, the automatic glue feeding assembly comprises a connecting key, a transmission assembly, a inflating bag, a first connecting pipe, a storage box and a fixing box; the fixed box is arranged on the fixed seat, and a reciprocating device is arranged on the fixed box; the connecting key is rotationally arranged on the fixed box and connected with a rotating shaft of the gear, the rotating shaft is rotationally arranged on the fixed box and connected with the reciprocating device, and the connecting key and the rotating shaft are in transmission connection through the transmission assembly; the storage box is arranged on the fixed box, and a first connecting pipe and a second connecting pipe are arranged on the storage box; the inflating bag is communicated with the storage box through a first connecting pipe and is connected with the output end of the reciprocating device; the transmission assembly is two groups of bevel gears, wherein one group of bevel gears is arranged on the connecting key, the other group of bevel gears is arranged on the rotating shaft, and the two groups of bevel gears are in meshing transmission connection.
Preferably, the reciprocating device comprises a mounting plate, a turntable, a movable column, a connecting rod, a first movable part, a guide rail and a second movable part; the mounting plate is arranged on the fixed box, and the turntable is rotationally arranged on the mounting plate and connected with the rotating shaft; the guide rail is arranged on the mounting plate, the first moving part is arranged on the guide rail in a sliding mode and is connected with the connecting rod in a rotating mode, and the second moving part slides on the guide rail and is connected with the first moving part; the movable column is rotatably arranged on the connecting rod and is connected with the turntable.
Preferably, the gluing component comprises an upper fixed fan ring II, a lower fixed fan ring II and a connecting pipe III; the lower fixing fan ring II is arranged on the connecting pipe II, one end of the upper fixing fan ring II is rotatably connected with one end of the lower fixing fan ring II through a hinge, the other end of the upper fixing fan ring II is connected with the other end of the lower fixing fan ring II through a locking piece, and cavities are formed in the upper fixing fan ring II and the lower fixing fan ring II; the connecting pipe III is arranged on the connecting pipe II and extends into the upper fixed fan ring II and the lower fixed fan ring II; and a plurality of groups of gluing heads are respectively arranged on the upper fixing fan ring II and the lower fixing fan ring II, and the gluing heads extend into the cavity and are communicated with the connecting pipe III.
Preferably, the gluing head comprises a gluing head, a guide rod and a spring III; the guide rod is arranged on the upper fixed fan ring II in a sliding mode and is connected with the glue outlet head, the spring III is sleeved on the guide rod, and two ends of the spring III are respectively connected with the glue outlet head and the upper fixed fan ring II; a hose is arranged on the glue outlet head, extends into the cavity of the upper fixing fan ring II and is communicated with the connecting pipe III; the arrangement mode of the gluing head on the lower fixing fan ring II is the same as that of the gluing head on the upper fixing fan ring II.
Preferably, the device further comprises a moving assembly; the moving assembly is connected with the gluing assembly through the connecting assembly.
Preferably, the moving assembly comprises an upper fixed fan ring III, a lower fixed fan ring III and a motor II; one end of the upper fixed fan ring III is rotatably connected with one end of the lower fixed fan ring III through a hinge, and the other end of the upper fixed fan ring III is connected with the other end of the lower fixed fan ring III through a locking piece; the upper fixing fan ring III and the lower fixing fan ring III are both connected with a second fixing frame in a sliding manner, and threaded holes are formed in the second fixing frame; adjusting screws are arranged on the upper fixing fan ring III and the lower fixing fan ring III, the adjusting screws are respectively rotatably connected with the upper fixing fan ring III and the lower fixing fan ring III, and the adjusting screws are in threaded connection with the fixing frame II; the second fixing frame is provided with a pressing wheel, and the second motor is arranged on the second fixing frame and is in power connection with the pressing wheel.
Preferably, the connecting assembly comprises a connecting column, a fixing screw, a locking nut and a fixing sleeve; the two ends of the connecting column are provided with fixing screws, the fixing sleeve is in threaded connection with the fixing screws, and the locking nut is in threaded connection with the fixing screws and abuts against the fixing sleeve.
Preferably, the locking piece comprises a fixed block, a sliding block and a second spring; the sliding block is arranged on the fixed block in a sliding mode, and the second spring is arranged on the fixed block and abuts against the sliding block.
The invention also provides a using method of the thermal insulation belt winding equipment for the petroleum conveying pipeline, which comprises the following steps:
s1, pushing a sliding block on a locking piece to compress a spring II by using a thin rod to take out a fixed block, and then opening an upper fixed fan ring I and a lower fixed fan ring I on a winding assembly, an upper fixed fan ring II and a lower fixed fan ring II on a gluing assembly and an upper fixed fan ring III and a lower fixed fan ring III on a moving assembly;
s2, moving the pipeline to be positioned in all the upper fixing fan ring and the lower fixing fan ring, and then positioning the pipeline to be positioned at the inner sides of the winding assembly, the gluing assembly and the moving assembly again through the matching of locking pieces; the gluing head is matched with the third spring and the guide rod to stick the gluing head to the pipeline; rotating the adjusting screw to push the second fixing frame to move and enable the pressing wheel to abut against the pipeline to complete installation;
s3, pulling the limiting piece on the first fixing frame to enable the first pressing disc to compress the first spring, and then placing the material roller wound with the heat preservation belt on the first fixing frame and loosening the limiting piece; the limiting piece clamps the material roller under the action of the first spring and the pressure plate; meanwhile, the glue bag is placed in the storage box and communicated with the second connecting pipe; finishing the material addition;
s4, starting a first motor and a second motor, wherein the second motor drives a pressing wheel to rotate when working, so that the moving assembly automatically moves on the pipeline and pulls the gluing assembly and the winding assembly through the connecting assembly; the first motor works to drive the gear to rotate, and the gear provides power for the reciprocating device through the connecting key, the transmission assembly and the rotating shaft when rotating; the reciprocating device pushes the air inflating bag to reciprocate and supplies air into the storage box through the connecting pipe and extrudes the glue bag; glue enters the gluing heads on the lower fixing fan ring II and the upper fixing fan ring II through the connecting pipe II and the connecting pipe III and is smeared on the pipeline; meanwhile, the upper fixing fan ring I and the lower fixing fan ring I are meshed with the gear through the gear teeth, so that the upper fixing fan ring I and the lower fixing fan ring I rotate on the fixing seat through the mounting fan ring, and then the heat preservation belt is wound on the pipeline.
Compared with the prior art, the invention has the following beneficial technical effects: the slide block 72 on the locking piece 7 is pushed by a thin rod to compress the second spring 73 so as to take out the fixed block 71, and then the first upper fixed sector ring 9 and the first lower fixed sector ring 10 on the winding assembly 1, the second upper fixed sector ring 28 and the second lower fixed sector ring 29 on the gluing assembly 2, and the third upper fixed sector ring 33 and the third lower fixed sector ring 34 on the moving assembly 3 are opened; then the device is moved to enable the pipeline to be positioned in the upper fixing fan ring and the lower fixing fan ring and to wrap the pipeline again through the locking piece 7; the winding installation of the thermal insulation belt is convenient for the pipeline which is already installed and used.
The gluing head 32 is matched with the pipeline under the action of the spring III 323 and the guide rod 322; thereby being used for coating pipelines with different pipe diameters. The starting motor I5 drives the gear 14 to rotate, the upper fixing fan ring I9 and the lower fixing fan ring I10 are meshed with the gear 14 through the gear teeth 12, so that the upper fixing fan ring I9 and the lower fixing fan ring I10 rotate on the fixing seat 8 through the mounting fan ring 11, and the heat preservation belt is wound on the pipeline through the heat preservation belt fixing component.
The glue bag is placed in the storage box 20 and communicated with the second connecting pipe 22, the first motor 5 works to drive the gear 14 to rotate, and the gear 14 supplies power to the reciprocating device 17 through the connecting key 15, the transmission assembly 16 and the rotating shaft 39 when rotating; the reciprocating device 17 pushes the inflating bag 18 to reciprocate and air is sucked into the storage box 20 through the connecting pipe I19 to extrude the glue bag; glue enters the gluing heads 32 on the lower fixing fan ring II 29 and the upper fixing fan ring II 28 through the connecting pipe II 22 and the connecting pipe III 30 and is smeared on the pipeline; the glue can be automatically conveyed and coated, and the application range is wide.
The adjusting screw 38 is rotated to push the second fixing frame 35 to move and enable the pressing wheel 36 to abut against the pipeline, then the second motor 37 is started, the second motor 37 works to drive the pressing wheel 36 to rotate, the moving assembly 3 automatically moves on the pipeline and pulls the gluing assembly 2 and the winding assembly 1 through the connecting assembly 6; the automatic moving is realized, the convenience and the flexibility are higher, and the practicability is good.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the connection between the winding assembly and the automatic glue feeding assembly of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;
FIG. 4 is a schematic view, partially in section, of the gluing assembly of FIG. 1;
FIG. 5 is a schematic view, partially in section, of the movement assembly of FIG. 1;
FIG. 6 is a schematic view of the connecting assembly of FIG. 1;
FIG. 7 is a partial cross-sectional view of the locking member of FIG. 1;
FIG. 8 is a schematic view of the applicator head of FIG. 4;
fig. 9 is an enlarged schematic view of the shuttle of fig. 2.
Reference numerals: 1. a winding assembly; 2. gluing components; 3. a moving assembly; 4. an automatic glue feeding assembly; 5. a first motor; 6. a connecting assembly; 61. connecting columns; 62. fixing screws; 63. locking the nut; 64. fixing a sleeve; 7. a locking member; 71. a fixed block; 72. a slider; 73. a second spring; 8. a fixed seat; 9. a first upper fixed fan ring; 10. a first lower fixed fan ring; 11. installing a fan ring; 12. gear teeth; 13. a fixed cover; 14. a gear; 15. a connecting bond; 16. a transmission assembly; 17. a reciprocating device; 18. inflating an air bag; 19. a first connecting pipe; 20. a storage box; 21. a fixed box; 22. a second connecting pipe; 23. a first fixing frame; 24. a material roller; 25. a limiting member; 26. a platen; 27. a first spring; 28. a second upper fixed fan ring; 29. a second lower fixed fan ring; 30. a third connecting pipe; 31. a cavity; 32. gluing heads; 321. discharging the rubber head; 322. a guide bar; 323. a third spring; 324. a hose; 33. a third fixed fan ring is arranged on the upper part; 34. a third lower fixed fan ring; 35. a second fixing frame; 36. a pinch roller; 37. a second motor; 38. adjusting screws; 39. a rotating shaft; 40. mounting a plate; 41. a turntable; 42. a movable post; 43. a connecting rod; 44. a first movable part; 45. a guide rail; 46. and a second movable member.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.
Example one
As shown in fig. 1, the thermal insulation belt winding device for the petroleum transmission pipeline comprises a winding assembly 1, a gluing assembly 2 and a connecting assembly 6;
the winding assembly 1 is provided with an automatic glue feeding assembly 4, the glue beating assembly 2 is connected with the winding assembly 1 through a connecting assembly 6, and the glue beating assembly 2 is connected with the automatic glue feeding assembly 4; the moving assembly 3 is connected with the gluing assembly 2 through a connecting assembly 6;
as shown in fig. 2-3, the winding assembly 1 comprises a locking member 7, a fixing seat 8, a first upper fixing sector ring 9, a first lower fixing sector ring 10, a fixing cover 13 and a gear 14; the fixed seat 8 is provided with a fan-shaped through groove, and the upper fixed fan ring I9 and the lower fixed fan ring I10 are connected through two groups of locking pieces 7; the upper fixed fan ring I9 and the lower fixed fan ring I10 are provided with installation fan rings 11, and the upper fixed fan ring I9 and the lower fixed fan ring I10 are in sliding connection with the fixed seat 8 through the installation fan rings 11 and are positioned in the fan-shaped through groove; the fixed cover 13 is arranged at the bottom of the fixed seat 8, and a first motor 5 is arranged on the fixed cover 13; the gear 14 is rotatably arranged on the fixed cover 13 and is connected with a rotating shaft of the motor I5; gear teeth 12 are arranged on the upper fixed sector ring I9 and the lower fixed sector ring I10, and the upper fixed sector ring I9 and the lower fixed sector ring I10 are in meshing transmission connection with a gear 14 through the gear teeth 12; the upper fixing fan ring I9 and the lower fixing fan ring I10 are both provided with a heat preservation belt fixing component; the heat preservation belt fixing assembly comprises a first fixing frame 23, a material roller 24, a limiting piece 25, a pressure plate 26 and a first spring 27; the two groups of limiting pieces 25 are arranged on the first fixing frame 23 in a sliding mode, the pressure plate 26 is arranged on the limiting pieces 25 and located on the inner side of the first fixing frame 23, and the first spring 27 is sleeved on the limiting pieces 25 and abuts against the pressure plate 26 and the first fixing frame 23; the material roller 24 is connected with the limiting piece 25 in a sliding mode and attached to the pressing plate 26.
As shown in fig. 1 and 6, the connecting assembly 6 includes a connecting column 61, a fixing screw 62, a lock nut 63 and a fixing sleeve 64; the two ends of the connecting column 61 are provided with fixing screws 62, the fixing sleeve 64 is in threaded connection with the fixing screws 62, and the locking nut 63 is in threaded connection with the fixing screws 62 and abuts against the fixing sleeve 64; the fixing sleeves 64 are respectively rotatably arranged on two adjacent devices to be fixed, then the fixing sleeves 64 are in threaded connection with the fixing screws 62 on the connecting columns 61 through rotation, and finally the fixing sleeves 64 are abutted to the rotary locking nuts 63 to complete the connection and fixation of the adjacent devices.
As shown in fig. 2, 4, 5 and 7, the locking member 7 includes a fixed block 71, a slider 72 and a second spring 73; the sliding block 72 is arranged on the fixed block 71 in a sliding mode, and the second spring 73 is arranged on the fixed block 71 and abuts against the sliding block 72; the fixed block 71 is distributed on the lower fixed fan ring, when the lower fixed fan ring is locked, the sliding block 72 compresses the second spring 73 and slides into the groove of the upper fixed fan ring, then the second spring 73 resets and clamps the upper fixed fan ring, and when the upper fixed fan ring needs to be disassembled, the sliding block 72 is pressed to enter the groove on the fixed block 71 and then taken out; the upper fixed fan ring comprises a first upper fixed fan ring 9, a second upper fixed fan ring 28 and a third upper fixed fan ring 33, and the lower fixed fan ring comprises a first lower fixed fan ring 10, a second lower fixed fan ring 29 and a third lower fixed fan ring 34.
In this embodiment, the upper fixing fan ring 9 and the lower fixing fan ring 10 are disassembled and assembled through the locking member 7, so that the pipeline which is already installed and used is conveniently wound and assembled with the heat preservation belt, and the practicability is better.
Example two
Compared with the first embodiment, the difference of the present invention is shown in fig. 2 and 9, in which the automatic glue feeding assembly 4 includes a connection key 15, a transmission assembly 16, an inflating bag 18, a first connection pipe 19, a storage box 20 and a fixing box 21; the fixed box 21 is arranged on the fixed seat 8, and the reciprocating device 17 is arranged on the fixed box 21; the connecting key 15 is rotatably arranged on the fixed box 21 and connected with the rotating shaft of the gear 14, the rotating shaft 39 is rotatably arranged on the fixed box 21 and connected with the reciprocating device 17, and the connecting key 15 and the rotating shaft 39 are in transmission connection through the transmission assembly 16; the storage box 20 is arranged on the fixed box 21, and a first connecting pipe 19 and a second connecting pipe 22 are arranged on the storage box 20; the inflating bag 18 is communicated with the storage box 20 through a first connecting pipe 19 and is connected with the output end of the reciprocating device 17. The reciprocating device 17 comprises a mounting plate 40, a turntable 41, a movable column 42, a connecting rod 43, a first movable piece 44, a guide rail 45 and a second movable piece 46; the mounting plate 40 is arranged on the fixed box 21, and the turntable 41 is rotatably arranged on the mounting plate 40 and connected with the rotating shaft 39; the guide rail 45 is arranged on the mounting plate 40, the first movable piece 44 is arranged on the guide rail 45 in a sliding manner and is connected with the connecting rod 43 in a rotating manner, and the second movable piece 46 is arranged on the guide rail 45 in a sliding manner and is connected with the first movable piece 44; the movable column 42 is rotatably disposed on the connecting rod 43 and connected to the turntable 41.
As shown in fig. 4, the gluing assembly 2 comprises a second upper fixed sector ring 28, a second lower fixed sector ring 29 and a third connecting pipe 30; the lower fixed fan ring II 29 is arranged on the connecting pipe II 22, one end of the upper fixed fan ring II 28 is rotatably connected with one end of the lower fixed fan ring II 29 through a hinge, the other end of the upper fixed fan ring II is connected with the other end of the lower fixed fan ring II 29 through a locking piece 7, and a cavity 31 is formed in the upper fixed fan ring II 28 and the lower fixed fan ring II 29; the third connecting pipe 30 is arranged on the second connecting pipe 22 and extends into the upper fixed fan ring 28 and the lower fixed fan ring 29; a plurality of groups of gluing heads 32 are respectively arranged on the upper fixing fan ring II 28 and the lower fixing fan ring II 29, and the gluing heads 32 extend into the cavity 31 to be communicated with the connecting pipe III 30.
As shown in fig. 8, the glue applying head 32 includes a glue outlet head 321, a guide rod 322 and a spring three 323; the guide rod 322 is slidably arranged on the upper fixed fan-shaped ring II 28 and is connected with the glue outlet head 321, the spring III 323 is sleeved on the guide rod 322, and two ends of the spring III 323 are respectively connected with the glue outlet head 321 and the upper fixed fan-shaped ring II 28; a hose 324 is arranged on the glue outlet head 321, and the hose 324 extends into the cavity 31 of the upper fixing fan ring II 28 and is communicated with the connecting pipe III 30; the glue head 32 is mounted on the second lower stationary sector ring 29 in the same manner as the upper stationary sector ring 28.
In the embodiment, the power of the first motor 5 is introduced to the reciprocating device 17 through the transmission assembly 16 to start the air inflating bag 18, and then the glue in the glue bag is automatically input into the glue inflating assembly 2 to inject the glue, so that automatic glue inflating is realized, and the operation is more convenient.
EXAMPLE III
Compared with the first embodiment or the second embodiment, the difference of the heat preservation belt winding equipment for the petroleum transmission pipeline provided by the invention is as shown in fig. 1 and 5, and the equipment further comprises a moving assembly 3; the moving assembly 3 is connected with the gluing assembly 2 through a connecting assembly 6; the moving assembly 3 comprises an upper fixed fan ring III 33, a lower fixed fan ring III 34 and a motor II 37; one end of the upper fixed sector ring III 33 is rotatably connected with one end of the lower fixed sector ring III 34 through a hinge, and the other end of the upper fixed sector ring III is connected with the other end of the lower fixed sector ring III through a locking piece 7; a second fixing frame 35 is connected to the third upper fixing fan ring 33 and the third lower fixing fan ring 34 in a sliding mode, and threaded holes are formed in the second fixing frame 35; adjusting screws 38 are arranged on the upper fixing fan ring III 33 and the lower fixing fan ring III 34, the adjusting screws 38 are rotatably connected with the upper fixing fan ring III 33 and the lower fixing fan ring III 34 respectively, and the adjusting screws 38 are in threaded connection with the second fixing frame 35; a pinch roller 36 is arranged on the second fixing frame 35, and a second motor 37 is arranged on the second fixing frame 35 and is in power connection with the pinch roller 36.
In the embodiment, the second fixing frame 35 is pushed by rotating the adjusting screw 38, so that the pressing wheel 36 abuts against the pipeline, the second motor 37 drives the pressing wheel 36 to rotate so as to move the third upper fixing fan ring 33 and the third lower fixing fan ring 34 on the pipeline, and the gluing assembly 2 and the winding assembly 1 are pulled by matching with the connecting assembly 6; can realize using on the pipeline of different pipe diameters, can carry out automatic movement simultaneously, it is more nimble.
When the invention is operated, firstly, the slide block 72 on the locking piece 7 is pushed by a thin rod to compress the second spring 73 so as to take out the fixed block 71, and then the first upper fixed sector ring 9 and the first lower fixed sector ring 10 on the winding assembly 1, the second upper fixed sector ring 28 and the second lower fixed sector ring 29 on the gluing assembly 2, and the third upper fixed sector ring 33 and the third lower fixed sector ring 34 on the moving assembly 3 are opened; then the device is moved to enable the pipeline to be positioned in the upper fixing fan ring and the lower fixing fan ring and to wrap the pipeline again through the locking piece 7; the gluing head 32 is matched with the pipeline under the action of the spring III 323 and the guide rod 322; the adjusting screw 38 is rotated to push the second fixing frame 35 to move and enable the pressing wheel 36 to abut against the pipeline, and installation is completed; then pulling the limiting piece 25 on the first fixing frame 23 and enabling the pressure plate 26 to compress the first spring 27, and then placing the material roller 24 wound with the heat preservation belt on the first fixing frame 23 and loosening the limiting piece 25; the limiting piece 25 clamps the material roller 24 under the action of the first spring 27 and the pressure plate 26; meanwhile, the glue bag is placed in the storage box 20 and is communicated with the second connecting pipe 22; finishing the material addition; finally, starting the first motor 5 and the second motor 37, wherein the second motor 37 works to drive the pressing wheel 36 to rotate, so that the moving assembly 3 automatically moves on the pipeline and pulls the gluing assembly 2 and the winding assembly 1 through the connecting assembly 6; the first motor 5 works to drive the gear 14 to rotate, and the gear 14 provides power for the reciprocating device 17 through the connecting key 15, the transmission assembly 16 and the rotating shaft 39 when rotating; the reciprocating device 17 pushes the inflating bag 18 to reciprocate and air is sucked into the storage box 20 through the connecting pipe I19 to extrude the glue bag; glue enters the gluing heads 32 on the lower fixing fan ring II 29 and the upper fixing fan ring II 28 through the connecting pipe II 22 and the connecting pipe III 30 and is smeared on the pipeline; meanwhile, the upper fixing fan ring I9 and the lower fixing fan ring I10 are meshed with the gear 14 through the gear teeth 12, so that the upper fixing fan ring I9 and the lower fixing fan ring I10 rotate on the fixed seat 8 through the installation fan ring 11, and then the heat preservation belt is wound on the pipeline.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (9)

1. A thermal insulation belt winding device for a petroleum conveying pipeline is characterized by comprising a winding assembly (1), a gluing assembly (2) and a connecting assembly (6);
an automatic glue feeding assembly (4) is arranged on the winding assembly (1), the glue beating assembly (2) is connected with the winding assembly (1) through a connecting assembly (6), and the glue beating assembly (2) is connected with the automatic glue feeding assembly (4);
the winding assembly (1) comprises a locking piece (7), a fixed seat (8), an upper fixed fan ring I (9), a lower fixed fan ring I (10), a fixed cover (13) and a gear (14); a fan-shaped through groove is formed in the fixing seat (8), and the upper fixing fan ring I (9) and the lower fixing fan ring I (10) are connected through two groups of locking pieces (7); the upper fixed fan ring I (9) and the lower fixed fan ring I (10) are provided with installation fan rings (11), and the upper fixed fan ring I (9) and the lower fixed fan ring I (10) are in sliding connection with the fixed seat (8) through the installation fan rings (11) and are positioned in the fan-shaped through grooves; the fixed cover (13) is arranged at the bottom of the fixed seat (8), and a first motor (5) is arranged on the fixed cover (13); the gear (14) is rotatably arranged on the fixed cover (13) and is connected with a rotating shaft of the motor I (5); gear teeth (12) are arranged on the upper fixed fan ring I (9) and the lower fixed fan ring I (10), and the upper fixed fan ring I (9) and the lower fixed fan ring I (10) are in meshing transmission connection with the gear (14) through the gear teeth (12); the upper fixed fan ring I (9) and the lower fixed fan ring I (10) are both provided with a heat preservation belt fixing component; the heat preservation belt fixing assembly comprises a first fixing frame 23, a material roller 24, a limiting piece 25, a pressure plate 26 and a first spring 27; the two groups of limiting pieces (25) are arranged on the first fixing frame (23) in a sliding mode, the pressure plate (26) is arranged on the limiting pieces (25) and located on the inner side of the first fixing frame (23), and the first spring (27) is sleeved on the limiting pieces (25) and abuts against the pressure plate (26) and the first fixing frame (23); the material roller (24) is connected with the limiting piece (25) in a sliding way and is attached to the pressing disc 26.
2. The heat-insulating belt winding equipment for the oil conveying pipeline is characterized in that the automatic glue feeding assembly (4) comprises a connecting key (15), a transmission assembly (16), an inflating bag (18), a first connecting pipe (19), a storage box (20) and a fixed box (21); the fixed box (21) is arranged on the fixed seat (8), and the fixed box (21) is provided with a reciprocating device (17); the connecting key (15) is rotatably arranged on the fixed box (21) and is connected with a rotating shaft of the gear (14), the rotating shaft (39) is rotatably arranged on the fixed box (21) and is connected with the reciprocating device (17), and the connecting key (15) and the rotating shaft (39) are in transmission connection through the transmission assembly (16); the storage box (20) is arranged on the fixed box (21), and a first connecting pipe (19) and a second connecting pipe (22) are arranged on the storage box (20); the inflating bag (18) is communicated with the storage box (20) through a first connecting pipe (19) and is connected with the output end of the reciprocating device (17); the transmission component (16) is two groups of bevel gears, wherein one group of bevel gears is arranged on the connecting key (15), the other group of bevel gears is arranged on the rotating shaft (39), and the two groups of bevel gears are in meshing transmission connection.
3. The insulated belt winding apparatus for oil transportation pipelines according to claim 2, wherein the reciprocating device (17) comprises a mounting plate (40), a turntable (41), a movable column (42), a connecting rod (43), a first movable member (44), a guide rail (45) and a second movable member (46); the mounting plate (40) is arranged on the fixed box (21), and the turntable (41) is rotatably arranged on the mounting plate (40) and connected with the rotating shaft (39); the guide rail (45) is arranged on the mounting plate (40), the first movable part (44) is arranged on the guide rail (45) in a sliding mode and is connected with the connecting rod (43) in a rotating mode, and the second movable part (46) is arranged on the guide rail (45) in a sliding mode and is connected with the first movable part (44); the movable column (42) is rotatably arranged on the connecting rod (43) and is connected with the turntable (41).
4. The insulating belt winding device for the oil transportation pipeline according to claim 1, wherein the gluing assembly (2) comprises an upper fixing fan ring II (28), a lower fixing fan ring II (29) and a connecting pipe III (30); the lower fixed fan ring II (29) is arranged on the connecting pipe II (22), one end of the upper fixed fan ring II (28) is rotatably connected with one end of the lower fixed fan ring II (29) through a hinge, the other end of the upper fixed fan ring II is connected with the other end of the lower fixed fan ring II (29) through a locking piece (7), and a cavity (31) is formed in the upper fixed fan ring II (28) and the lower fixed fan ring II (29); the third connecting pipe (30) is arranged on the second connecting pipe (22) and extends into the upper fixed fan ring (28) and the lower fixed fan ring (29); a plurality of groups of gluing heads (32) are respectively arranged on the upper fixed fan ring II (28) and the lower fixed fan ring II (29), and the gluing heads (32) extend into the cavity (31) and are communicated with the connecting pipe III (30).
5. The insulating belt winding apparatus for the oil transportation pipeline according to claim 4, wherein the glue applying head (32) comprises a glue discharging head (321), a guide rod (322) and a spring three (323); the guide rod (322) is arranged on the upper fixed fan-shaped ring II (28) in a sliding mode and is connected with the glue outlet head (321), the spring III (323) is sleeved on the guide rod (322), and two ends of the spring III (323) are connected with the glue outlet head (321) and the upper fixed fan-shaped ring II (28) respectively; a hose (324) is arranged on the glue outlet head (321), and the hose (324) extends into the cavity (31) of the upper fixed fan ring II (28) and is communicated with the connecting pipe III (30); the arrangement mode of the gluing head (32) on the lower fixing fan ring II (29) is the same as that of the gluing head on the upper fixing fan ring II (28).
6. The insulating belt winding apparatus for oil transportation pipelines according to claim 1, characterized by further comprising a moving assembly (3); the moving component (3) is connected with the gluing component (2) through the connecting component (6).
7. The insulating belt winding apparatus for oil transportation pipelines according to claim 6, characterized in that the moving assembly (3) comprises an upper fixed sector ring three (33), a lower fixed sector ring three (34) and a motor two (37); one end of the upper fixed fan ring III (33) is rotatably connected with one end of the lower fixed fan ring III (34) through a hinge, and the other end of the upper fixed fan ring III is connected with the other end of the lower fixed fan ring III through a locking piece (7); the upper fixing fan ring III (33) and the lower fixing fan ring III (34) are both connected with a fixing frame II (35) in a sliding manner, and threaded holes are formed in the fixing frame II (35); adjusting screws (38) are arranged on the upper fixing fan ring III (33) and the lower fixing fan ring III (34), the adjusting screws (38) are respectively in rotating connection with the upper fixing fan ring III (33) and the lower fixing fan ring III (34), and the adjusting screws (38) are in threaded connection with the second fixing frame (35); a pinch roller (36) is arranged on the second fixing frame (35), and a second motor (37) is arranged on the second fixing frame (35) and is in power connection with the pinch roller (36).
8. The insulating band winding apparatus for oil transportation pipelines according to claim 1, wherein the connection assembly (6) comprises a connection column (61), a fixing screw (62), a lock nut (63) and a fixing sleeve (64); the two ends of the connecting column (61) are provided with fixing screws (62), the fixing sleeve (64) is in threaded connection with the fixing screws (62), and the locking nut (63) is in threaded connection with the fixing screws (62) and abuts against the fixing sleeve (64).
9. The heat-insulating belt winding device for the oil conveying pipeline according to claim 1, characterized in that the locking member (7) comprises a fixed block (71), a sliding block (72) and a second spring (73); the sliding block (72) is arranged on the fixed block (71) in a sliding mode, and the second spring (73) is arranged on the fixed block (71) and abuts against the sliding block (72).
CN202111089936.2A 2021-09-17 2021-09-17 Thermal insulation belt winding equipment for petroleum conveying pipeline Active CN113697613B (en)

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CN202111089936.2A CN113697613B (en) 2021-09-17 2021-09-17 Thermal insulation belt winding equipment for petroleum conveying pipeline

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100949A (en) * 2021-11-29 2022-03-01 赵泽舟 Anti-corrosion treatment equipment and method for welded junction part of large-caliber pipe jacking construction process pipeline
CN114394494A (en) * 2022-03-16 2022-04-26 重庆市大足区锐康机械配件有限公司 Barrel winding device for motorcycle silencer production
CN114803720A (en) * 2022-02-22 2022-07-29 舟山惠生海洋工程有限公司 Polar region pipeline electric tracing system

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CN213891270U (en) * 2020-11-16 2021-08-06 惠州市波尔多诺管道科技有限公司 Continuation pipeline adhesive tape winding molding equipment
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CN114100949A (en) * 2021-11-29 2022-03-01 赵泽舟 Anti-corrosion treatment equipment and method for welded junction part of large-caliber pipe jacking construction process pipeline
CN114803720A (en) * 2022-02-22 2022-07-29 舟山惠生海洋工程有限公司 Polar region pipeline electric tracing system
CN114803720B (en) * 2022-02-22 2024-04-09 舟山惠生海洋工程有限公司 Polar region pipeline electric tracing system
CN114394494A (en) * 2022-03-16 2022-04-26 重庆市大足区锐康机械配件有限公司 Barrel winding device for motorcycle silencer production

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