CN215294146U

CN215294146U - Anticorrosive joint coating device of natural gas line

Info

Publication number: CN215294146U
Application number: CN202121123488.9U
Authority: CN
Inventors: 蒋罗成
Original assignee: Zhuzhou Petrochina Gas Co ltd
Current assignee: Zhuzhou Petrochina Gas Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-24
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to an anticorrosive repaired mouth device of natural gas line, including base member, running roller, heating plate, base member bottom both ends are provided with respectively the running roller, just the running roller with base member rotatable coupling, two be provided with between the running roller the heating plate, the heating plate with the base member bottom is connected. The utility model relates to an ingenious can realize rolling while heating, reduces operating procedure, and the cooperation is rolled around by two sets of running rollers moreover, makes anticorrosive joint coating material inseparable with the pipeline laminating, and the effect is better, has improved anticorrosive joint coating quality.

Description

Anticorrosive joint coating device of natural gas line

Technical Field

The utility model relates to a natural gas line construction equipment field especially relates to an anticorrosive repaired mouth device of natural gas line.

Background

Natural gas is used as an efficient, high-quality and clean energy source, the application of the natural gas is more and more extensive, the use demand of natural gas in town gas is continuously increased, and the comprehensive utilization of the natural gas has attracted people's attention. Along with the new construction of field station, the installation of a large amount of gas pipeline is laid, but in actual natural gas line work progress, adopt welded connection between pipeline festival and the pipeline festival, and the welding seam department is relatively weak, if do not carry out anticorrosive treatment, the condition of pipeline leakage appears because of corroding easily, the anticorrosive repaired mouth step of current pipeline welding seam generally does, bake the heating to pipeline and anticorrosive repaired mouth material earlier, then use the compression roller to make a round trip to roll on anticorrosive repaired mouth material surface, make it inseparable with the pipeline laminating, the mode of this operation needs a plurality of workman cooperation operations usually, not only complex operation, inefficiency, and the heat scatters and disappears soon, can't ensure artifical anticorrosive repaired mouth quality, anticorrosive repaired mouth defect very easily appears, lead to pipeline life to shorten, even cause great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a natural gas line anticorrosion repaired mouth device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an anticorrosive joint coating device of natural gas line includes base member, running roller, heating plate, base member bottom both ends are provided with respectively the running roller, just the running roller with base member rotatable coupling, two be provided with between the running roller the heating plate, the heating plate with the base member bottom is connected.

In the utility model provides a pair of natural gas line anticorrosion repaired mouth device's a preferred embodiment, heating plate mobile set up in the base member bottom.

The utility model provides a pair of anticorrosive repaired mouth device of natural gas line in a preferred embodiment, heating plate top connecting threaded rod, the threaded rod runs through the base member is connected with the nut, the base member with be provided with the spring between the heating plate.

In the preferred embodiment of the utility model, one side of the base body is provided with a heat insulation handle.

The utility model provides a pair of natural gas line anticorrosion repaired mouth device in a preferred embodiment, be provided with the switch of control heating plate on the thermal-insulated handle.

The utility model provides a pair of natural gas line anticorrosion repaired mouth device in a preferred embodiment, heating plate bottom is the arc, and can dismantle the connection the base member bottom.

Compared with the prior art, the utility model provides a pair of anticorrosive joint coating device of natural gas line's beneficial effect is: the utility model relates to an ingenious can realize rolling while heating, reduces operating procedure, and the cooperation is rolled around by two sets of running rollers moreover, makes anticorrosive joint coating material inseparable with the pipeline laminating, and the effect is better, has improved anticorrosive joint coating quality.

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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural diagram of a natural gas pipeline anticorrosion joint coating device.

In the figure: 1. a substrate; 2. a roller; 3. heating the plate; 4. a threaded rod; 5. a nut; 6. a spring; 7. a thermally insulated handle; 8. and a power switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, an anticorrosive repaired mouth device of natural gas line includes base member 1, running roller 2,

heating plate

3, 1 bottom both ends of base member are provided with respectively running roller 2, just running roller 2 with 1 rotatable coupling of base member, two be provided with between the running roller 2 heating plate 3, heating plate 3 with 1 bottom of base member is connected, during the use, with two running roller 2 and anticorrosive repaired mouth material surface looks butt, through heating plate 3 continuously heats anticorrosive repaired mouth material surface, makes anticorrosive repaired mouth material soften and glue to cooperate repeatedly to roll around by two sets of running rollers 2, make anticorrosive repaired mouth material inseparable with the pipeline laminating, realize rolling while heating, the effect is better, reduces operation steps, has improved anticorrosive repaired mouth quality.

Preferably, heating plate 3 can movably set up in 1 bottom of base member, 3 top connecting thread rod 4 of heating plate, threaded rod 4 runs through base member 1 is connected with nut 5, base member 1 with be provided with spring 6 between the heating plate 3, through the rotation 5 adjustable of nut the decurrent volume that stretches out of screw rod, thereby adjust heating plate 3 is for the distance of pipeline, and the pipeline that adapts to different pipe diameters uses.

Preferably, 1 one side of base member is provided with thermal-insulated handle 7, can adopt the bakelite material, is convenient for hold the operation, be provided with control heating plate 3's switch 8 on the thermal-insulated handle 7, also can adopt temperature detect switch to adjust the heating plate 3 temperature.

Preferably, 3 bottoms of heating plate are the arc, can be better press close to anticorrosive joint coating material surface, add the thermal effect good, just the connection can be dismantled to heating plate 3 1 bottom of base member can be according to the heating plate 3 of pipe diameter change different radians.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a natural gas line anticorrosion repaired mouth device which characterized in that: including base member, running roller, heating plate, base member bottom both ends are provided with respectively the running roller, just the running roller with base member rotatable coupling, two be provided with between the running roller the heating plate, the heating plate with the base member bottom is connected.

2. The natural gas pipeline anticorrosion joint coating device of claim 1, wherein: the heating plate can be movably arranged at the bottom of the base body.

3. The natural gas pipeline anticorrosion joint coating device of claim 2, wherein: a threaded rod is connected above the heating plate and penetrates through the base body to be connected with a nut, and a spring is arranged between the base body and the heating plate.

4. The natural gas pipeline anticorrosion joint coating device of claim 1, wherein: and a heat insulation handle is arranged on one side of the base body.

5. The natural gas pipeline anticorrosion joint coating device of claim 4, wherein: and a power switch for controlling the heating disc is arranged on the heat insulation handle.

6. The natural gas pipeline anticorrosion joint coating device of claim 1, wherein: the heating plate bottom is the arc, and can dismantle the connection the base member bottom.