CN214487544U

CN214487544U - Natural gas line maintains device

Info

Publication number: CN214487544U
Application number: CN202120348891.5U
Authority: CN
Inventors: 余梦珺; 邓文; 邓俊超; 娄景康
Original assignee: Jiangxi Natural Gas Group Co ltd Pipeline Branch
Current assignee: Jiangxi Natural Gas Group Co ltd Pipeline Branch
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-26
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a natural gas line technical field just discloses a natural gas line maintains device, including the base. This natural gas line maintains device, through setting up servo motor, it makes the fillet of screw left to start servo motor and drive the threaded rod rotation through the output shaft, thereby it shifts up to drive the lifter plate through the support connecting rod at its top and protect to spray paint the pipeline of eminence, through two dead levers around setting up, the front side dead lever can be cleared up the dust on pipeline surface through the subassembly of painting of swing joint in its left and right sides, the rear side dead lever then drives the subassembly of painting and evenly applies paint the paint with a brush to the anti-corrosive paint that sprays on the pipeline of subassembly of painting, driving motor drives the stirring roller simultaneously and rotates, make the inside anti-corrosive paint of liquid reserve tank be in homogeneous mixing state all the time, thereby further guarantee that the applying paint with a brush of pipeline is even, very big improvement device practicality, the staff of being convenient for uses.

Description

Natural gas line maintains device

Technical Field

The utility model relates to a natural gas line technical field specifically is a natural gas line maintains device.

Background

The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced in oil fields) from a mining place or a processing plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas conveying pipeline.

But current natural gas line maintains device and can only spray paint the protection to the natural gas line of fixed height, then need the manual work to spray paint to highly higher natural gas line, and present natural gas line is owing to bury in the underground for a long time, a large amount of dusts can be remained on the pipe wall surface, when spraying paint the operation to it, the anti-rust paint can be stained with the dust and glutinous drops, thereby cause everywhere to apply paint with a brush unevenly, and because the anti-rust paint deposits and causes to apply paint with a brush unevenly everywhere to the pipeline, can not satisfy the user demand, the practicality is lower, so provide a natural gas line maintains device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a natural gas line maintains device, possess and to spray paint the maintenance to the pipeline of co-altitude, can evenly whitewash advantages such as the pipeline, it can only spray paint the protection to the natural gas line of fixed height to have solved current natural gas line and maintain the device, then need the manual work to spray paint to highly higher natural gas line, and present natural gas line is because bury in the underground for a long time, a large amount of dusts can be remained on the pipe wall surface, when spraying paint the operation to it, anti-rust paint can glue with the dust and glue and drop, thereby cause to apply paint with a brush unevenly everywhere, and because anti-rust paint deposits to cause to apply paint unevenly to each department of pipeline, can not satisfy the user demand, the lower problem of practicality.

(II) technical scheme

In order to realize the above-mentioned pipeline that can not co-altitude to spray paint and maintain, can evenly whitewash mesh to the pipeline, the utility model provides a following technical scheme: a natural gas pipeline maintenance device comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with installation vertical plates, the top of the base is fixedly connected with a fixing block and a limiting plate which are positioned between the two installation vertical plates from left to right, the left side of the right side of the installation vertical plates is fixedly connected with a servo motor, a threaded rod with one end movably connected with the right side of the limiting plate is fixedly connected with an output shaft of the servo motor, the outer part of the threaded rod is in threaded connection with a threaded block with one end movably connected with the top of the base, a lifting plate is movably connected between the two installation vertical plates, a driven rod is fixedly connected between the left side and the right side of the inner wall of the lifting plate, a moving block is sleeved outside the driven rod, the bottoms of the lifting plate and the moving block are respectively and movably connected with a supporting connecting rod with one end respectively movably connected with the fixing block and the threaded block, and the top of the lifting plate is fixedly connected with a fixing rod and a liquid storage tank, the number of the fixed rods is two, the fixed rods are symmetrically distributed on the front side and the rear side of the liquid storage tank, the left side and the right side of each fixed rod are movably connected with a painting component, the left side and the right side of each fixed rod are fixedly connected with electric push rods which are positioned below the painting components and movably connected with one side opposite to the two painting components, the left side and the right side of the liquid storage tank are fixedly connected with supporting plates, the left side of each supporting plate is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a stirring roller, one end of the stirring roller penetrates through the left supporting plate and is movably connected with the right side of the inner wall of the liquid storage tank, one side, opposite to the two supporting plates, of each supporting plate is fixedly connected with an installation frame positioned above the liquid storage tank, the inside of each installation frame is fixedly connected with a water pump, one side, opposite to the two installation frames, is fixedly connected with a liquid conveying pipe, one end of the water conveying pipe extends to the inside of the liquid storage tank, and the water delivery end of the water pump is communicated with the paint spraying assembly.

Preferably, the bottom left and right sides of the base are fixedly connected with universal wheels, and the top of the base is provided with a rectangular groove matched with the thread block.

Preferably, the painting component comprises two arc-shaped shells, the two arc-shaped shells are movably connected to the left side and the right side of the fixing rod respectively, one end of the left side and the right side of the fixing rod is fixedly connected with an electric push rod, the electric push rod is movably connected with the side wall of the two arc-shaped shells, the side wall of the two arc-shaped shells is opposite to the side wall of the fixing rod, the springs are not less than four springs, and the springs are far away from one end of the arc-shaped shells and fixedly connected with the arc-shaped brush plate.

Preferably, the lifting plate is hollow, and the bottom of the inner wall of the lifting plate is provided with a through hole matched with the moving block.

Preferably, the mounting frame is hollow, and the inner bottom wall of the mounting frame is provided with a through hole matched with the infusion tube.

Preferably, the subassembly of spraying paint comprises connecting pipe and shower nozzle, and the connecting pipe is fixed connection with the water delivery end of water pump, and five shower nozzles are no less than to the equal fixedly connected with quantity in one side that two connecting pipes are relative.

(III) advantageous effects

Compared with the prior art, the utility model provides a natural gas line maintains device possesses following beneficial effect:

this natural gas line maintains device, through setting up servo motor, it makes the fillet of screw left to start servo motor and drive the threaded rod rotation through the output shaft, thereby it shifts up to drive the lifter plate through the support connecting rod at its top and protect to spray paint the pipeline of eminence, through two dead levers around setting up, the front side dead lever can be cleared up the dust on pipeline surface through the subassembly of painting of swing joint in its left and right sides, the rear side dead lever then drives the subassembly of painting and evenly applies paint the brush to the anti-corrosive paint that sprays paint the subassembly on the pipeline, driving motor drives the stirring roller simultaneously and rotates, make the inside anti-corrosive paint of liquid reserve tank be in homogeneous mixing state all the time, thereby further guarantee that the applying paint of pipeline is even, very big improvement device practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the sectional structure of the present invention.

In the figure: the automatic painting device comprises a base 1, a vertical installation plate 2, a lifting plate 3, a limiting plate 4, a servo motor 5, a threaded rod 6, a fixed block 7, a threaded block 8, a support connecting rod 9, a moving block 10, a support plate 11, a driving motor 12, an installation frame 13, a paint spraying assembly 14, a fixing rod 15, an electric push rod 16, a painting assembly 17, a transfusion tube 18, a driven rod 19, a liquid storage tank 20, a stirring roller 21 and a water pump 22.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a natural gas pipeline maintenance device comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with installation vertical plates 2, the top of the base 1 is fixedly connected with a fixing block 7 and a limiting plate 4 which are positioned between the two installation vertical plates 2 from left to right, the left side of the right installation vertical plate 2 is fixedly connected with a servo motor 5, the servo motor 5 is started to drive a threaded rod 6 to rotate through an output shaft so that a threaded block 8 moves leftwards by arranging the servo motor 5, a supporting connecting rod 9 which is movably connected at the top of the base drives a lifting plate 3 to move upwards so as to perform paint spraying protection on a pipeline at a high position, through arranging a front fixing rod 15 and a rear fixing rod 15, the front fixing rod 15 can clean dust on the surface of the pipeline through a painting component 17 which is movably connected at the left side and the right side of the front fixing rod 15, the rear fixing rod 15 drives the painting component 17 to uniformly paint the anti-rust paint sprayed on the pipeline by the painting component 14, meanwhile, the driving motor 12 drives the stirring roller 21 to rotate, so that the antirust paint in the liquid storage tank 20 is always in a uniform mixing state, the pipeline is further uniformly coated, and the practicability of the device is greatly improved. A threaded rod 6 with one end movably connected with the right side of the limiting plate 4 is fixedly connected with an output shaft of the servo motor 5, a threaded block 8 with one end movably connected with the top of the base 1 is in threaded connection with the outer part of the threaded rod 6, universal wheels are fixedly connected with the left side and the right side of the bottom of the base 1, a rectangular groove matched with the threaded block 8 is formed in the top of the base 1, a lifting plate 3 is movably connected between the two installation vertical plates 2, a driven rod 19 is fixedly connected between the left side and the right side of the inner wall of the lifting plate 3, a moving block 10 is sleeved outside the driven rod 19, the lifting plate 3 is hollow, a through hole matched with the moving block 10 is formed in the bottom of the inner wall of the lifting plate 3, a supporting connecting rod 9 with one end respectively movably connected with the fixed block 7 and the threaded block 8 is movably connected with the bottom of the lifting plate 3, and a fixed rod 15 and a liquid storage tank 20 are fixedly connected with the top of the lifting plate 3, the number of the fixed rods 15 is two, the fixed rods are symmetrically distributed on the front side and the rear side of the liquid storage tank 20, the left side and the right side of the fixed rods 15 are movably connected with the painting component 17, the painting component 17 comprises two arc shells 171, the two arc shells 171 are respectively movably connected on the left side and the right side of the fixed rods 15, the left side and the right side of the fixed rods 15 are fixedly connected with electric push rods 16, one ends of the electric push rods are respectively movably connected with the side walls of the two arc shells 171, the opposite sides of the two arc shells 171 are respectively fixedly connected with springs 172, the ends of the springs 172, far away from the arc shells 171, are fixedly connected with arc brush plates 173, the left side and the right side of the fixed rods 15 are respectively fixedly connected with the electric push rods 16, the electric push rods are positioned below the painting component 17 and are movably connected with the sides of the two painting components 17, the left side and the right side of the liquid storage tank 20 are respectively and fixedly connected with the supporting plates 11, left side backup pad 11's left side fixedly connected with driving motor 12, driving motor 12's output shaft department fixedly connected with one end run through left side backup pad 11 and with liquid reserve tank 20 inner wall right side swing joint's stirring roller 21, the equal fixedly connected with in one side that two backup pads 11 are relative is located the installing frame 13 of liquid reserve tank 20 top, the through-hole with 18 looks adaptations of transfer line is seted up for cavity and its interior diapire in the inside of installing frame 13, the inside fixedly connected with water pump 22 of installing frame 13, the equal fixedly connected with subassembly 14 that sprays paint in one side that two installing frames 13 are relative, the subassembly 14 that sprays paint comprises connecting pipe and shower nozzle, the connecting pipe is fixed connection with water pump 22's water delivery end, five shower nozzles are no less than to the equal fixedly connected with quantity in one side that two connecting pipes are relative, the end fixedly connected with one end of intaking of water pump 22 extends to the inside transfer line 18 of liquid reserve tank 20, the water delivery end and the subassembly 14 intercommunication that sprays paint of water pump 22.

To sum up, the natural gas pipeline maintenance device drives the threaded rod 6 to rotate through the servo motor 5 by setting the servo motor 5, so that the threaded block 8 moves leftwards, the lifting plate 3 is driven to move upwards through the supporting connecting rod 9 movably connected to the top of the threaded rod 5, so as to perform paint spraying protection on a high-altitude pipeline, the front fixed rod 15 is provided with the front fixed rod and the rear fixed rod 15, the front fixed rod 15 can clean dust on the surface of the pipeline through the painting components 17 movably connected to the left side and the right side of the front fixed rod, the rear fixed rod 15 drives the painting components 17 to uniformly paint the anti-rust paint sprayed on the pipeline by the painting components 14, and the driving motor 12 drives the stirring roller 21 to rotate at the same time, so that the anti-rust paint in the liquid storage tank 20 is always in a uniformly mixed state, thereby further ensuring the uniform painting of the pipeline, greatly improving the practicability of the device, and solving the problem that the existing natural gas pipeline maintenance device can only perform paint spraying protection on the natural gas pipeline with fixed height, then need the manual work to spray paint to highly higher natural gas line, natural gas line is owing to bury in the underground for a long time now in addition, and a large amount of dusts can be remained on the pipe wall surface, when spraying paint the operation to it, and anti-rust paint can be stained with the dust and glutinous drops to cause to apply paint unevenly everywhere, and because anti-rust paint deposits and causes to apply paint unevenly everywhere to pipeline, can not satisfy user demand, the lower problem of practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A natural gas pipeline maintenance device comprises a base (1), and is characterized in that: the left side and the right side of the top of the base (1) are fixedly connected with installation vertical plates (2), the top of the base (1) is fixedly connected with a fixing block (7) and a limiting plate (4) which are positioned between the two installation vertical plates (2) from left to right, the left side of the right side of the installation vertical plate (2) is fixedly connected with a servo motor (5), an output shaft of the servo motor (5) is fixedly connected with a threaded rod (6) of which one end is movably connected with the right side of the limiting plate (4), the outer thread of the threaded rod (6) is connected with a threaded block (8) of which one end is movably connected with the top of the base (1), a lifting plate (3) is movably connected between the two installation vertical plates (2), a driven rod (19) is fixedly connected between the left side and the right side of the inner wall of the lifting plate (3), and a moving block (10) is sleeved outside the driven rod (19), the utility model discloses a whitewashing machine, including lifter plate (3), movable block (10), top fixedly connected with dead lever (15) and liquid reserve tank (20) of lifter plate (3), the equal swing joint in bottom of lifter plate (3) and movable block (10) have one end respectively with fixed block (7) and screw thread piece (8) swing joint's support connecting rod (9), the top fixedly connected with dead lever (15) and liquid reserve tank (20) of lifter plate (3), the quantity of dead lever (15) is two and symmetric distribution in both sides around liquid reserve tank (20), the equal swing joint in both sides of dead lever (15) has whitewashing subassembly (17), the equal fixedly connected with in both sides in the left and right sides of dead lever (15) is located whitewashing subassembly (17) below and whitewashing subassembly (17) mutually opposite in the same direction one side swing joint's electric putter (16) of one side with two whitewashing subassemblies (17), the equal fixedly connected with backup pad (11) in the left side of liquid reserve tank (20), left side the left side fixedly connected with driving motor (12) of left side fixedly connected with driving motor's (12) output shaft department one end runs through left side backup pad (11) and with liquid reserve tank (11) and stock solution storage battery (8) Case (20) inner wall right side swing joint's stirring roller (21), two the equal fixedly connected with in one side that backup pad (11) is relative is located installing frame (13) of liquid reserve tank (20) top, the inside fixedly connected with water pump (22) of installing frame (13), two the equal fixedly connected with in one side that installing frame (13) is relative sprays paint subassembly (14), the end fixedly connected with one end of intaking of water pump (22) extends to liquid reserve tank (20) inside transfer line (18), the defeated water end and the subassembly (14) intercommunication that sprays paint of water pump (22).

2. A natural gas pipeline maintenance device according to claim 1, wherein: the equal fixedly connected with universal wheel in both sides about the bottom of base (1), the rectangular channel with screw thread piece (8) looks adaptation is seted up at the top of base (1).

3. A natural gas pipeline maintenance device according to claim 1, wherein: whitewash subassembly (17) including quantity be two arc casing (171), two arc casing (171) be swing joint respectively in the left and right sides of dead lever (15), the equal fixedly connected with one end in the left and right sides of dead lever (15) respectively with two arc casing (171) one side lateral wall swing joint's that mutually support mutually electric putter (16), four spring (172) are no less than in the equal fixedly connected with quantity in one side that two arc casing (171) are relative, the one end fixedly connected with arc brush board (173) of arc casing (171) are kept away from in spring (172).

4. A natural gas pipeline maintenance device according to claim 1, wherein: the lifting plate (3) is hollow, and the bottom of the inner wall of the lifting plate is provided with a through hole matched with the moving block (10).

5. A natural gas pipeline maintenance device according to claim 1, wherein: the inside of installing frame (13) is hollow and its interior diapire is seted up the through-hole with transfer line (18) looks adaptation.

6. A natural gas pipeline maintenance device according to claim 1, wherein: the spray painting assembly (14) is composed of a connecting pipe and spray heads, the connecting pipe is fixedly connected with the water delivery end of the water pump (22), and the number of the spray heads is not less than five in the opposite side of the two connecting pipes.