CN220037870U - Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering - Google Patents

Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering Download PDF

Info

Publication number
CN220037870U
CN220037870U CN202321727434.2U CN202321727434U CN220037870U CN 220037870 U CN220037870 U CN 220037870U CN 202321727434 U CN202321727434 U CN 202321727434U CN 220037870 U CN220037870 U CN 220037870U
Authority
CN
China
Prior art keywords
fixed
long
heat supply
pipeline
supply engineering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321727434.2U
Other languages
Chinese (zh)
Inventor
肖立宝
赵然
余敏
张磊
李诗昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cccc Southwest Engineering Co ltd
Original Assignee
Cccc Southwest Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cccc Southwest Engineering Co ltd filed Critical Cccc Southwest Engineering Co ltd
Priority to CN202321727434.2U priority Critical patent/CN220037870U/en
Application granted granted Critical
Publication of CN220037870U publication Critical patent/CN220037870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The utility model discloses an overhead pipeline heat-preservation joint coating device for long-distance large-diameter heat supply engineering, which comprises a base, wherein a fixed seat is fixed on one side above the base, a transmission shaft is installed on one side of the fixed seat, a fixed ring is fixed on the other end of the transmission shaft, a threaded rod penetrates through the outer side of the fixed ring, a knob is fixed on one end of the threaded rod, a limiting block is fixed on the other end of the threaded rod, a supporting rod is fixed above the base, and a bolt penetrates through one side of the supporting rod; this long defeated major diameter heat supply engineering is with overhead line thermal insulation mending device uses through the cooperation of solid fixed ring, threaded rod, knob, stopper and support, when the device uses, places the pipeline level in the support top, inserts the solid fixed ring with the one end of pipeline, screws up the knob simultaneously and drives the stopper and remove to the solid fixed ring is inside, until the stopper supports tightly the pipeline outer wall to be convenient for fix the pipeline, improved the stability of mending in-process.

Description

Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering
Technical Field
The utility model relates to the technical field of pipeline joint coating, in particular to an overhead pipeline heat-insulation joint coating device for long-distance transmission large-diameter heat supply engineering.
Background
The pipeline joint coating is also called pipeline corrosion prevention, and is a measure for slowing down or preventing the pipeline from being corroded and spoiled under the chemical and electrochemical actions of internal and external media or by the metabolic activity of microorganisms, and the materials are as follows: asphalt anticorrosive coatings, followed by coal tar enamel, epoxy asphalt coatings, and then later on to polyethylene-coated coatings, the advent of polyethylene coatings has driven the rapid development of powder coatings, which then begin to be applied to pipeline corrosion protection with their excellent adhesion and corrosion resistance.
However, the existing pipeline joint coating device needs to be inconvenient to fix the pipeline in the using process, has insufficient stability during joint coating, is easy to cause the condition of unqualified joint coating quality and the like, and has a small application range, so the utility model provides the overhead pipeline heat-insulation joint coating device for long-distance large-diameter heat supply engineering to meet the requirements.
Disclosure of Invention
The utility model aims to provide an overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a long defeated major diameter heat supply is overhead pipeline heat preservation mending device for engineering, the on-line screen storage device comprises a base, top one side of base is fixed with the fixing base, the transmission shaft is installed to one side of fixing base, the other end of transmission shaft is fixed with solid fixed ring, gu the outside of fixed ring runs through there is the threaded rod, the one end of threaded rod is fixed with the knob, the other end of threaded rod is fixed with the stopper, the top of base is fixed with the bracing piece, one side of bracing piece runs through there is the bolt, the other end swing joint of bolt has the connecting block, the top of connecting block is fixed with the support, the top opposite side of base is fixed with the collection box, one side of base is fixed with the support frame, one side of support frame is provided with the mixing box, the shower nozzle is installed to the opposite side of support frame.
Preferably, a driving motor is installed on one side of the fixing seat, and the output end of the driving motor is movably connected with the transmission shaft.
Preferably, the threaded rod is annularly distributed on the outer side of the fixed ring, and the limiting block is movably connected with the threaded rod.
Preferably, the connecting block is an open hole type, and the support is in threaded connection with the support rod through the connecting block.
Preferably, a servo motor is fixed above the mixing box, a stirring rod is installed at the lower output end of the servo motor, and stirring blades are fixed on the outer side of the stirring rod.
Preferably, the stirring blade and the mixing box form a rotary structure through a stirring rod, and the length of the stirring blade is smaller than the radius of the mixing box.
Preferably, a liquid pump is arranged above the mixing box, an output pipe is arranged on one side of the liquid pump, an electromagnetic valve is arranged on one side of the output pipe, and the other end of the output pipe is arranged on one side of the spray head.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the overhead pipeline heat-preservation joint coating device for the long-distance large-diameter heat supply engineering, when the device is used, a pipeline is horizontally placed above a support through the cooperation of a fixing ring, a threaded rod, a knob, a limiting block and the support, one end of the pipeline is inserted into the fixing ring, and meanwhile the knob is screwed to drive the limiting block to move towards the inner part of the fixing ring until the outer wall of the pipeline is abutted by the limiting block, so that the pipeline is conveniently fixed, and the stability in the joint coating process is improved;
2. according to the overhead pipeline heat-insulation joint coating device for the long-distance large-diameter heat supply engineering, through the arrangement of the fixing seat, the driving motor, the transmission shaft and the spray head, the switch of the driving motor is turned on during joint coating, the transmission shaft is driven to rotate, the pipeline is driven to rotate, the paint sprayed out by the spray head can be uniformly sprayed on the outer side of the pipeline, a worker is not required to manually move the spray head, and the working efficiency is improved;
3. this long defeated major diameter heat supply overhead line heat preservation mending device for engineering, through the setting of mixing box, servo motor, puddler and stirring leaf, open servo motor's switch, drive stirring leaf rotates, can stir the inside heat preservation anticorrosive paint of mixing box for the coating has good mobility, avoids taking place the condition of solidification.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the retaining ring of the present utility model;
FIG. 3 is a schematic view of the structure of the bracket of the present utility model;
FIG. 4 is a schematic side view of the support frame of the present utility model;
FIG. 5 is a schematic view of the structure of the stirring blade of the present utility model.
In the figure: 1. a base; 2. a fixing seat; 3. a driving motor; 4. a transmission shaft; 5. a fixing ring; 6. a threaded rod; 7. a knob; 8. a limiting block; 9. a support rod; 10. a bolt; 11. a connecting block; 12. a bracket; 13. a collection box; 14. a support frame; 15. a mixing box; 16. a servo motor; 17. a stirring rod; 18. stirring the leaves; 19. a liquid pump; 20. an output pipe; 21. an electromagnetic valve; 22. a spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an overhead pipeline thermal insulation joint coating device for long-distance large-diameter heat supply engineering, the on-line screen storage device comprises a base 1, fixing base 2 is fixed to one side above base 1, driving motor 3 is installed to one side of fixing base 2, driving motor 3's output and transmission shaft 4 swing joint, open driving motor 3's switch, drive pipeline and rotate, make the coating of shower nozzle 22 blowout can even spraying in the pipeline outside, transmission shaft 4 is installed to one side of fixing base 2, the other end of transmission shaft 4 is fixed with solid fixed ring 5, guy rod 6 is run through in the outside of solid fixed ring 5, one end of threaded rod 6 is fixed with knob 7, the other end of threaded rod 6 is fixed with stopper 8, threaded rod 6 is annular distribution in the outside of solid fixed ring 5, stopper 8 and threaded rod 6 swing joint, insert one end of pipeline in solid fixed ring 5, screw knob 7 drives stopper 8 to the inside guy ring 5 at the same time, until stopper 8 supports the outer wall of pipeline tightly, thereby be convenient for fix the pipeline, support rod 9 is fixed above base 1, one side of support rod 9 runs through and has bolt 10, the other end swing joint of bolt 10 has connecting block 11, the top of connecting block 11 is fixed with support 12 for support 11, 11 is for setting up for annular connection 12, can be carried out with support 12 through support bracket 12, the support 12 is easy to dismantle through the support 12;
referring to fig. 1, 4 and 5, a collecting box 13 is fixed on the other side above a base 1, a supporting frame 14 is fixed on one side of the base 1, a mixing box 15 is arranged on one side of the supporting frame 14, a servo motor 16 is fixed on the upper side of the mixing box 15, a stirring rod 17 is installed at the lower output end of the servo motor 16, a stirring blade 18 is fixed on the outer side of the stirring rod 17, so that paint has good fluidity, solidification is avoided, the stirring blade 18 and the mixing box 15 form a rotary structure, the length of the stirring blade 18 is smaller than the radius of the mixing box 15, a switch of the servo motor 16 is turned on, the stirring blade 18 is driven to rotate, thermal insulation and corrosion prevention paint inside the mixing box 15 can be stirred, a liquid pump 19 is installed above the mixing box 15, an output pipe 20 is installed on one side of the liquid pump 19, an electromagnetic valve 21 is installed on one side of the output pipe 20, the other end of the output pipe 20 is installed on one side of a spray head 22, the electromagnetic valve 21 can control the paint spraying amount, the quality is improved, and the spray head 22 is installed on the other side of the supporting frame 14.
Working principle: when the overhead pipeline heat-preserving port repairing device for the long-distance large-diameter heat supply engineering is used, an external power supply is firstly connected, then the pipeline is horizontally placed above the support 12, one end of the pipeline is inserted into the fixed ring 5, meanwhile, the knob 7 is screwed to drive the limiting block 8 to move towards the inside of the fixed ring 5 until the outer wall of the pipeline is tightly abutted by the limiting block 8, then a switch of the liquid pump 19 is opened, heat-preserving anti-corrosion paint is pumped out of the surface of the pipeline through the spray head 22 to carry out port repairing spraying, then the switch of the driving motor 3 is opened, the driving transmission shaft 4 is driven to rotate, the pipeline is driven to rotate, the paint sprayed out by the spray head 22 can be uniformly sprayed on the outer side of the pipeline, finally, the heat-preserving anti-corrosion paint in the mixing box 15 can be stirred, the paint has good fluidity, the external power supply of the device is cut off when the device is not used, the model of the driving motor 3 is ZD-2HD542, the model of the servo motor 16 is YE2-132S-4, the model of the electromagnetic valve 21 is 4V210-08, and the model of the liquid pump 19 is overhead PW-175H, and thus the heat-preserving process of the pipeline heat-preserving port repairing device for the long-distance large-diameter heat supply engineering is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an overhead pipeline thermal insulation joint coating device for long-distance large diameter heat supply engineering, includes base (1), its characterized in that, top one side of base (1) is fixed with fixing base (2), transmission shaft (4) are installed to one side of fixing base (2), the other end of transmission shaft (4) is fixed with solid fixed ring (5), gu the outside of fixed ring (5) is run through there is threaded rod (6), the one end of threaded rod (6) is fixed with knob (7), the other end of threaded rod (6) is fixed with stopper (8), the top of base (1) is fixed with bracing piece (9), one side of bracing piece (9) is run through there is bolt (10), the other end swing joint of bolt (10) has connecting block (11), the top of connecting block (11) is fixed with support (12), the top opposite side of base (1) is fixed with collection box (13), one side of support frame (14) is provided with mixing box (15), shower nozzle (22) are installed to the opposite side of support frame (14).
2. The overhead pipeline heat preservation and repair device for long-distance large-diameter heat supply engineering according to claim 1, wherein a driving motor (3) is installed on one side of the fixing seat (2), and the output end of the driving motor (3) is movably connected with the transmission shaft (4).
3. The overhead pipeline heat preservation and repair device for long-distance large-diameter heat supply engineering according to claim 1, wherein the threaded rods (6) are annularly distributed on the outer sides of the fixed rings (5), and the limiting blocks (8) are movably connected with the threaded rods (6).
4. The overhead pipeline heat preservation and repair device for long-distance large-diameter heat supply engineering according to claim 1, wherein the connecting block (11) is arranged in an open hole mode, and the support (12) is in threaded connection with the support rod (9) through the connecting block (11).
5. The overhead pipeline heat preservation and repair device for long-distance large-diameter heat supply engineering according to claim 1, wherein a servo motor (16) is fixed above the mixing box (15), a stirring rod (17) is installed at the lower output end of the servo motor (16), and stirring blades (18) are fixed on the outer side of the stirring rod (17).
6. The overhead pipeline heat preservation and repair device for long-distance large-diameter heat supply engineering according to claim 5, wherein the stirring blade (18) and the mixing box (15) form a rotary structure through a stirring rod (17), and the length of the stirring blade (18) is smaller than the radius of the mixing box (15).
7. The overhead pipeline heat preservation and repair device for long-distance and large-diameter heat supply engineering according to claim 1, wherein a liquid pump (19) is installed above the mixing box (15), an output pipe (20) is installed on one side of the liquid pump (19), an electromagnetic valve (21) is installed on one side of the output pipe (20), and the other end of the output pipe (20) is installed on one side of a spray head (22).
CN202321727434.2U 2023-07-04 2023-07-04 Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering Active CN220037870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321727434.2U CN220037870U (en) 2023-07-04 2023-07-04 Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321727434.2U CN220037870U (en) 2023-07-04 2023-07-04 Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering

Publications (1)

Publication Number Publication Date
CN220037870U true CN220037870U (en) 2023-11-17

Family

ID=88743825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321727434.2U Active CN220037870U (en) 2023-07-04 2023-07-04 Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering

Country Status (1)

Country Link
CN (1) CN220037870U (en)

Similar Documents

Publication Publication Date Title
CN211359339U (en) Anticorrosive treatment device is used in processing of prefabricated direct-burried plastic sheath steel
CN220037870U (en) Overhead pipeline heat-insulating joint coating device for long-distance large-diameter heat supply engineering
CN212596633U (en) Steel pipeline epoxy powder inner spraying device
CN208341050U (en) A kind of automatic coating tool for large-scale pipeline
CN212585774U (en) Ultrasonic flowmeter convenient to overhaul
CN212882212U (en) Antifreeze solution stirring device for coal transportation anti-freezing and anti-sticking system
CN212397103U (en) Environment-friendly machinery is with iron drum paint coating device
CN109176885B (en) Environment-friendly energy-saving stirring tank
CN216322703U (en) Metal pipe fitting spraying device
CN220945966U (en) Self-leveling cement mixing device
CN111998901A (en) Ultrasonic flowmeter convenient to overhaul
CN215197810U (en) Anticorrosive treatment coating device for building energy conservation
CN221276784U (en) Non-excavation prosthetic devices of municipal drainage pipe network
CN216500179U (en) Special device for spraying pipeline anticorrosive paint
CN214515485U (en) Pipeline inner wall spraying device
CN212069209U (en) Spraying device for building
CN220991411U (en) Stainless steel screw top cap rust-proof device for marine equipment
CN211449722U (en) Corrosion-resistant sealed air source ball valve
CN211756619U (en) Building construction material surface spraying device
CN219943323U (en) Corrosion-resistant treatment device for building steel
CN117532259A (en) Combined welding device for double-sealing flange connection plastic-coated composite steel pipe
CN215241658U (en) Concrete curing means for water conservancy construction
CN219483135U (en) Wind power tower inner surface paint spraying device
CN219062729U (en) Interface sealing structure for ductile cast iron pipe
CN221157316U (en) Oil-water well pipe anticorrosion device for oil field

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant