CN212472373U

CN212472373U - Polyethylene cold winding tape winding machine for pipeline

Info

Publication number: CN212472373U
Application number: CN202020765022.8U
Authority: CN
Inventors: 程会强
Original assignee: Suzhou Qianggu Pipeline Anticorrosive Material Co ltd
Current assignee: Suzhou Qianggu Pipeline Anticorrosive Material Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-05
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a polyethylene cold winding area coiler for pipeline, including organism, pulley, fixed plate, foam-rubber cushion, fixed slot, movable block, standing groove, gag lever post, first spring, cold winding area, connecting rod, limiting plate, clamping bar, rubber pad and second spring. The utility model discloses simple structure, the operation of being convenient for is cleaned the pulley surface through the foam-rubber cushion to guarantee that the pulley surface can wrap the bag all the time and keep clean when using, after the foam-rubber cushion used many times, stimulate the gag lever post of both sides, make the movable block remove the standing groove inside, can remove the fixed of between fixed plate and the organism, conveniently change the foam-rubber cushion, improved the life of clearance structure; and the cooperation of the clamping rod and the second spring is improved, so that the position of the limiting plate on the connecting rod can be adjusted, the limiting plate can limit cold winding belts with different lengths, and the cold winding belts are prevented from being dislocated when being installed.

Description

Polyethylene cold winding tape winding machine for pipeline

Technical Field

The utility model relates to a cold winding area coiler specifically is a polyethylene cold winding area coiler for pipeline belongs to coiler application technical field.

Background

When the oil and gas well casing pipe is in anticorrosive operation, the cold winding tape is wound to the outer side of the oil and gas well casing pipe generally in a manual or automatic mode, part of pipe bodies can only be manually wound by workers due to the limitation of construction conditions and environment, the function of the polyethylene cold winding tape winding machine for the pipeline is gradually improved, and the daily requirements of people are basically met.

The sliding wheel is generally installed at the bottom of the existing cold winding belt winding machine for moving convenience when in use, and the pipe body is required to be kept clean when the cold winding belt is wound, but the roller at the bottom end of the winding machine is stuck with impurities such as dust and the like, so that the pipe body is possibly polluted in the surface, and the corrosion prevention effect of the cold winding belt is influenced.

The cold tape winder that twines of current polyethylene is at the during operation, and cold tape when twining, probably takes place the dislocation, leads to cold tape can not install the even winding of design in the body outside, needs the staff to align many times, consequently, provides a cold tape winder that twines for the pipeline to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a polyethylene cold winding area coiler for pipeline in order to solve above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, a polyethylene cold winding belt winding machine for pipelines, which comprises a machine body, a cleaning structure and a limiting structure, wherein four hanging corners at the bottom end of the machine body are all provided with pulleys, the middle position of the machine body is provided with a cold winding belt, and the front side and the rear side of the machine body are symmetrically fixed with connecting rods;

the cleaning structure comprises a spongy cushion, fixed plates are arranged on the machine body above the pulleys, the spongy cushion is glued at the bottom ends of the fixed plates, fixed grooves matched with the fixed plates are formed in the machine body, moving blocks are arranged in the fixed plates, placing grooves matched with the moving blocks are formed in the fixed plates, limiting rods are arranged in the fixed plates at the bottom ends of the moving blocks, and first springs are fixed between the outer sides of the limiting rods and the fixed plates;

the limiting structure comprises a limiting plate, clamping rods are symmetrically arranged on the connecting rod on the right side of the cold winding belt, the rear side of the limiting plate is connected with the clamping rods through hinged shafts, and second springs are fixed between the clamping rods and the limiting plate.

Preferably, the fixed plate is internally provided with a placing groove matched with the moving block, and the height of the placing groove is greater than that of the moving block.

Preferably, the height between the fixing plate and the pulley is smaller than the height of the spongy cushion, and the length of the spongy cushion is larger than that of the pulley.

Preferably, the limiting rods are all arranged in an L shape, and the limiting rods and the moving blocks are all arranged in an inclined shape matched with each other.

Preferably, the height of the limiting plate is greater than the height of the radius of the cold winding belt, and the width of the second spring is greater than the width between the limiting plate and the connecting rod.

Preferably, the clamping rods are all arranged into an arc shape matched with the connecting rod, and rubber pads are glued on the inner sides of the clamping rods.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation cleans the pulley surface through the foam-rubber cushion to guarantee that the pulley surface can wrap the bag all the time and keep clean when using, after the foam-rubber cushion used many times, stimulate the gag lever post of both sides, make the movable block remove the standing groove inside, can remove the fixed between fixed plate and the organism, conveniently change the foam-rubber cushion, improved the life of clearance structure;

2. the utility model discloses a limiting plate carries on spacingly to cold area of twining, avoids cold area of twining the cold area of twining in the outside when removing to take place the dislocation, leads to the unable accurate winding of cold area of twining on the body, and has improved clamping bar and second spring cooperation for the limiting plate is located the position adjustable on the connecting rod, makes the limiting plate can carry on spacingly to the cold area of twining of different length, avoids cold area of twining to take place the dislocation when the installation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 according to the drawings without inventive exercise.

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the fixing plate structure of the present invention;

fig. 5 is the structure of the limiting plate of the utility model discloses profile schematic is looked sideways at.

In the figure: 1. organism, 2, pulley, 3, fixed plate, 4, foam-rubber cushion, 5, fixed slot, 6, movable block, 7, standing groove, 8, gag lever post, 9, first spring, 10, cold winding area, 11, connecting rod, 12, limiting plate, 13, clamping bar, 14, rubber pad, 15, second spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, a polyethylene cold winding tape winding machine for a pipeline comprises a machine body 1, a cleaning structure and a limiting structure, wherein pulleys 2 are arranged at four hanging corners of the bottom end of the machine body 1, a cold winding tape 10 is arranged at the middle position of the machine body 1, and connecting rods 11 are symmetrically fixed on the front side and the rear side of the machine body 1;

the cleaning structure comprises a sponge cushion 4, fixed plates 3 are arranged on the machine body 1 above the pulleys 2, the bottom ends of the fixed plates 3 are glued with the sponge cushion 4, fixed grooves 5 matched with the fixed plates 3 are formed in the machine body 1, moving blocks 6 are arranged in the fixed plates 3, placing grooves 7 matched with the moving blocks 6 are formed in the fixed plates 3, limiting rods 8 are arranged in the fixed plates 3 at the bottom ends of the moving blocks 6, and first springs 9 are fixed between the outer sides of the limiting rods 8 and the fixed plates 3;

limiting structure includes limiting plate 12, the symmetry is provided with clamping bar 13 on the connecting rod 11 on cold kinking area 10 right side, and the rear side of limiting plate 12 is connected with clamping bar 13 through the articulated shaft, all be fixed with second spring 15 between clamping bar 13 and the limiting plate 12.

The fixed plate 3 is internally provided with a placing groove 7 matched with the moving block 6, the placing groove 7 is higher than the moving block 6, and the moving block 6 can move into the placing groove 7 under the action of self gravity when the supporting force of the limiting rod 8 on the moving block 6 is released, so that the fixed plate 3 and the machine body 1 are released; the height between the fixed plate 3 and the pulley 2 is smaller than that of the spongy cushion 4, the length of the spongy cushion 4 is larger than that of the pulley 2, and the spongy cushion 4 has the function of ensuring that the pulley 2 can rub against the spongy cushion 4 when rotating, so that the pulley 2 can be wiped through the spongy cushion 4, and the spongy cushion 4 can completely wipe the pulley 2, so that the pipe body is prevented from being polluted by sundries stained on the surface of the pulley 2; the limiting rods 8 are all arranged in an L shape, the limiting rods 8 and the moving block 6 are all arranged in an inclined shape matched with each other, the limiting rods 8 on the two sides can be conveniently pulled, and when the limiting rods 8 are loosened, the limiting rods 8 can push the moving block 6 to move into the machine body 1 under the pushing action of the first springs 9, so that the fixing plate 3 and the machine body 1 can be fixed; the height of the limiting plate 12 is greater than the radius height of the cold winding belt 10, the width of the second spring 15 is greater than the width between the limiting plate 12 and the connecting rod 11, and the second spring is used for limiting the cold winding belt 10 through the limiting plate 12 and avoiding dislocation of the cold winding belt 10 during winding; clamping bar 13 all sets up to the arc with connecting rod 11 complex, clamping bar 13 inboard all is glued with rubber pad 14, and its effect is fixed on connecting rod 11 for guaranteeing that clamping bar 13 can press from both sides tightly, and increases the frictional force between clamping bar 13 and the connecting rod 11 through rubber pad 14 for limiting plate 12 installation after-fixing is more fixed.

When the utility model is used, the pulley 2 generates friction with the sponge pad 4 in the rolling process, thereby cleaning the outer surface of the fixed plate 3, avoiding sundries from being infected on the pipe body, when the sponge pad 4 needs to be cleaned and replaced after being used for a plurality of times, the limiting rod 8 on the fixed plate 3 is pulled, thereby the limiting rod 8 compresses the first spring 9 to move outwards, the supporting force of the limiting rod 8 on the moving block 6 can be relieved, at the moment, the moving block 6 moves out of the machine body 1 under the action of self gravity, the fixed plate 3 can be disassembled to be cleaned or replaced, after the sponge pad 4 is replaced, the limiting rods 8 on both sides are pulled, thereby the moving block 6 moves to the inside of the pulley 2, the fixed plate 3 is clamped into the fixed groove 5, the limiting rod 8 is loosened, and the limiting rod 8 pushes the moving block 6 to move to the inside of the machine body 1 under the pushing action of the first spring 9, can fix fixed plate 3 on organism 1 through movable block 6, when cold kinking area 10 when normal use, carry on spacingly to cold kinking area 10 through limiting plate 12, avoid cold kinking area 10 dislocation when rotating, when needs are according to the position of the length adjustment limiting plate 12 of cold kinking area 10, the clamping bar 13 of pulling both sides, make it compress second spring 15 under the cooperation of articulated shaft and rotate and open, remove limiting plate 12 to required position after again, loosen clamping bar 13, make clamping bar 13 press from both sides tightly under the elastic force fit of second spring 15 on connecting rod 11 can.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a polyethylene cold winding area coiler for pipeline which characterized in that: the cleaning machine comprises a machine body (1), a cleaning structure and a limiting structure, wherein pulleys (2) are arranged at four hanging corners at the bottom end of the machine body (1), a cold winding belt (10) is arranged at the middle position of the machine body (1), and connecting rods (11) are symmetrically fixed on the front side and the rear side of the machine body (1);

the cleaning structure comprises a sponge cushion (4), a fixed plate (3) is arranged on the machine body (1) above the pulley (2), the bottom end of the fixed plate (3) is glued with the sponge cushion (4), a fixed groove (5) matched with the fixed plate (3) is formed in the machine body (1), a moving block (6) is arranged in the fixed plate (3), a placing groove (7) matched with the moving block (6) is formed in the fixed plate (3), a limiting rod (8) is arranged in the fixed plate (3) at the bottom end of the moving block (6), and a first spring (9) is fixed between the outer side of the limiting rod (8) and the fixed plate (3);

limiting structure includes limiting plate (12), the symmetry is provided with clamping bar (13) on connecting rod (11) on cold kinking area (10) right side, and the rear side of limiting plate (12) is connected with clamping bar (13) through the articulated shaft, all be fixed with second spring (15) between clamping bar (13) and limiting plate (12).

2. A polyethylene cold lap tape winder for pipes as claimed in claim 1, wherein: the fixed plate (3) is internally provided with a placing groove (7) matched with the moving block (6), and the height of the placing groove (7) is greater than that of the moving block (6).

3. A polyethylene cold lap tape winder for pipes as claimed in claim 1, wherein: the height between the fixed plate (3) and the pulley (2) is smaller than that of the spongy cushion (4), and the length of the spongy cushion (4) is larger than that of the pulley (2).

4. A polyethylene cold lap tape winder for pipes as claimed in claim 1, wherein: the limiting rods (8) are all arranged to be L-shaped, and the limiting rods (8) and the moving blocks (6) are all arranged to be mutually matched and inclined.

5. A polyethylene cold lap tape winder for pipes as claimed in claim 1, wherein: the height of the limiting plate (12) is larger than the radius height of the cold winding belt (10), and the width of the second spring (15) is larger than the width between the limiting plate (12) and the connecting rod (11).

6. A polyethylene cold lap tape winder for pipes as claimed in claim 1, wherein: the clamping rods (13) are all arranged into an arc shape matched with the connecting rod (11), and rubber pads (14) are glued on the inner sides of the clamping rods (13).