阅读说明：本技术 管道防腐缠绕设备 (Pipeline anticorrosion winding equipment ) 是由 刘新利 曹冬冬 段超 王超 于 2020-12-25 设计创作，主要内容包括：本发明公开了管道防腐缠绕设备,包括环轨,环轨通过连接条连接有安装轨,安装轨上安装有中频加热机构、热缩带红外加热机构和管体红外加热机构,安装轨上安装有真空辊,真空辊两侧底部均连接有电缸,安装轨上安装有伺服电机,伺服电机输出端连接有驱动轴,驱动轴上设有轴套,安装轨上安装有两组高压风机,环轨上设有张紧机构；本发明采用了转动缠绕的方式,通过气缸闭合环轨,使设备与管道贴合,并通过伺服电机驱动设备转动,以带动防腐材料进行缠绕,并通过真空辊筒进行滚压,防腐缠绕设备通过轨道定位及真空辊滚压的方式,能够解决褶皱扭曲、位置偏差等问题,加快了缠绕时间,提高了生产效率、减少了人员投入、提高了项目效益。(The invention discloses pipeline anticorrosion winding equipment which comprises a ring rail, wherein the ring rail is connected with an installation rail through a connecting strip, a medium-frequency heating mechanism, a thermal shrinkage belt infrared heating mechanism and a pipe body infrared heating mechanism are installed on the installation rail, a vacuum roller is installed on the installation rail, electric cylinders are connected to the bottoms of two sides of the vacuum roller, a servo motor is installed on the installation rail, the output end of the servo motor is connected with a driving shaft, a shaft sleeve is arranged on the driving shaft, two groups of high-pressure fans are installed on the installation rail, and a tensioning mechanism is arranged on the ring rail; according to the invention, a rotating winding mode is adopted, the circular rail is closed through the air cylinder, the equipment is attached to the pipeline, the equipment is driven to rotate through the servo motor so as to drive the anticorrosive material to wind, the vacuum roller is used for rolling, and the anticorrosive winding equipment can solve the problems of fold distortion, position deviation and the like through a rail positioning and vacuum roller rolling mode, so that the winding time is shortened, the production efficiency is improved, the personnel investment is reduced, and the project benefit is improved.)

1. Anticorrosive winding equipment of pipeline, its characterized in that: the device comprises a ring rail (4), wherein the ring rail (4) is connected with an installation rail (6) through a connecting strip (5), a medium-frequency heating mechanism (1), a thermal shrinkage belt infrared heating mechanism (2) and a pipe body infrared heating mechanism (3) are installed on the installation rail (6), a vacuum roller (12) is installed on the installation rail (6), electric cylinders (15) are connected to the bottoms of two sides of the vacuum roller (12), a servo motor (7) is installed on the installation rail (6), the output end of the servo motor (7) is connected with a speed reducer (8), the output end of the speed reducer (8) is connected with a driving shaft (10), a shaft sleeve (11) is arranged on the driving shaft (10), a magnetic powder clutch (14) is installed on the installation rail (6), two groups of high-pressure fans (13) are installed on the installation rail (6), and the two groups of high-pressure fans (13, and a tensioning mechanism (9) is arranged on the ring rail (4).

2. The pipe corrosion prevention winding apparatus according to claim 1, wherein: tensioning mechanism (9) are including two sets of tensioning plate (91), and are two sets of tensioning plate (91) are articulated mutually with circular rail (4) both ends respectively, and are two sets of it has cylinder (93) to articulate on tensioning plate (91), be connected with connecting plate (92) on cylinder (93), articulate mutually between connecting plate (92) and circular rail (4).

3. The pipe corrosion prevention winding apparatus according to claim 1, wherein: and the high-pressure fan (13) is provided with an electromagnetic valve.

4. The pipe corrosion prevention winding apparatus according to claim 1, wherein: the high-pressure fan (13) is connected with the vacuum roll (12) through an external connecting pipe.

5. The pipe corrosion prevention winding apparatus according to claim 1, wherein: the shaft sleeve (11) is wheel-shaped.

Technical Field

The invention relates to the technical field of pipeline corrosion prevention, in particular to pipeline corrosion prevention winding equipment.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

Along with the internal petroleum pipeline is widely laid, the pipeline joint anticorrosive film material is wound by adopting an artificial winding mode at present: the construction period is long, the construction difficulty is high, and the winding quality cannot be guaranteed.

Based on the technical scheme, the anti-corrosion winding equipment for the pipeline is designed to solve the problems.

Disclosure of Invention

The invention aims to provide pipeline anticorrosion winding equipment, which adopts a rotary winding mode, closes a circular rail through an air cylinder to enable the equipment to be attached to a pipeline, drives the equipment to rotate through a servo motor to drive an anticorrosion material to be wound, rolls through a vacuum roller, and solves the problems of fold distortion, position deviation and the like through a rail positioning and vacuum roller rolling mode, so that the winding time is shortened, the production efficiency is improved, the personnel investment is reduced, the project benefit is improved, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: anticorrosive winding equipment of pipeline, including the ring rail, the ring rail is connected with the installation rail through the connecting strip, install intermediate frequency heating mechanism, pyrocondensation area infrared heating mechanism and body infrared heating mechanism on the installation rail, install the vacuum roll on the installation rail, vacuum roll both sides bottom all is connected with the electric jar, install servo motor on the installation rail, the speed reducer is connected to the servo motor output, the speed reducer output is connected with the drive shaft, be equipped with the axle sleeve in the drive shaft, install the magnetic clutch on the installation rail, install two sets of high-pressure positive blower on the installation rail, it is two sets of it is corresponding between the high-pressure positive blower, be equipped with straining device on the ring rail.

Preferably, the tensioning mechanism comprises two groups of tensioning plates, the two groups of tensioning plates are respectively hinged with two ends of the circular rail, the two groups of tensioning plates are hinged with cylinders, the cylinders are connected with connecting plates, and the connecting plates are hinged with the circular rail.

Preferably, the high pressure fan is provided with an electromagnetic valve.

Preferably, the high-pressure fan is connected with the vacuum roll through an external connecting pipe.

Preferably, the sleeve is wheel-shaped.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, a rotating winding mode is adopted, the circular rail is closed through the air cylinder, the equipment is attached to the pipeline, the equipment is driven to rotate through the servo motor so as to drive the anticorrosive material to wind, the vacuum roller is used for rolling, and the anticorrosive winding equipment can solve the problems of fold distortion, position deviation and the like through a rail positioning and vacuum roller rolling mode, so that the winding time is shortened, the production efficiency is improved, the personnel investment is reduced, and the project benefit is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a third perspective structural view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution for a pipeline anti-corrosion winding apparatus: including ring rail 4, ring rail 4 is connected with installation rail 6 through connecting strip 5, install intermediate frequency heating mechanism 1, pyrocondensation area infrared heating mechanism 2 and body infrared heating mechanism 3 on the installation rail 6, install vacuum roll 12 on the installation rail 6, vacuum roll 12 both sides bottom all is connected with electric jar 15, install servo motor 7 on the installation rail 6, speed reducer 8 is connected to servo motor 7 output, 8 output of speed reducer is connected with drive shaft 10, be equipped with axle sleeve 11 on the drive shaft 10, install magnetic powder clutch 14 on the installation rail 6, install two sets of high pressure positive blower 13 on the installation rail 6, it is two sets of corresponding between the high pressure positive blower 13, be equipped with straining device 9 on the ring rail 4.

The tensioning mechanism 9 comprises two groups of tensioning plates 91, the two groups of tensioning plates 91 are hinged to two ends of the circular rail 4 respectively, air cylinders 93 are hinged to the two groups of tensioning plates 91, connecting plates 92 are connected to the air cylinders 93, and the connecting plates 92 are hinged to the circular rail 4.

Wherein, the high pressure fan 13 is provided with an electromagnetic valve; the high-pressure fan 13 is connected with the vacuum roll 12 through an external connecting pipe, and the high-pressure fan 13 provides adsorption force for the vacuum roll 12; the shaft sleeve 11 is wheel-shaped.

The specific working principle is as follows:

high pressure positive blower (13) start to adsorb, start simultaneously intermediate frequency heating mechanism 1, pyrocondensation area infrared heating mechanism 2 (heating power is adjustable) and body infrared heating mechanism 3 (heating power is adjustable), start servo motor 7, equipment begins to rotate (the rotational speed is adjustable), and servo motor 7 drives drive shaft 10, and drive shaft 10 drives axle sleeve 11 (for the wheel), and equipment can rotate.

After the equipment rotates for L1 m, the vacuum roll 12 rotates (the rotating speed is synchronous with the rotating speed of the equipment), after the equipment rotates for L2 m, the electric cylinder 15 presses the vacuum roll 12 downwards, then the electric cylinder 15 stops pressing, the high-pressure fan 13 is closed, the electromagnetic valve is opened, and exhaust is carried out.

After the equipment rotates for L3 m, the intermediate frequency is shut down. After rotating for L4 m, the rotating speed of the equipment and the vacuum roll 12 is reduced, the high-pressure fan 13 is started, and after rotating for L5 m, the high-pressure fan 13 is closed, and the electromagnetic valve is opened. After rotating for L6 m, the equipment and the vacuum roll 12 stop rotating, and the thermal shrinkage band infrared heating mechanism 2 is closed.

The electric cylinder 15 drives the vacuum roll 12 to lift 30mm, the starting device and the vacuum roll 12 rotate reversely, the rotating speed is adjusted, and the tube body infrared heating mechanism 3 is started at the same time. After rotating for L7 m reversely, the medium frequency heating mechanism 1 is started.

The reverse rotation of the device is stopped after the device rotates reversely for L8 meters. The apparatus and vacuum roll 12 rotates forward one revolution 3.83 meters and then rotates backward one revolution 3.83 meters (forward and reverse rotation being optional).

Stopping the intermediate frequency heating mechanism 1 and the tube body infrared heating mechanism 3 and stopping rotation. The opening angle of the vacuum roll 12 is reset to zero, and the electric cylinder 15 is reset to zero.

And opening the equipment clamp and hanging away the equipment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.