CN210830827U

CN210830827U - PE plastic-lined pipe for non-oxidative acid liquor transportation

Info

Publication number: CN210830827U
Application number: CN201920595581.6U
Authority: CN
Inventors: 韩玉新
Original assignee: Taizhou Sanxing Iron Flflon Co ltd
Current assignee: Taizhou Sanxing Iron Flflon Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-06-23
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a pipe is moulded with PE lining to non-oxidizing acidizing fluid transportation, mould a tub main part, annular cover, threaded rod, an internal thread section of thick bamboo, push pedal, T shape backing plate, spring, push rod, spacing post, annular lagging plate, draw-in groove, mounting panel, through-hole, T shape kelly, second annular plate and a cylinder section of thick bamboo including calorie post, card hole, first annular plate, lining. The utility model has the advantages that through the mutual matching of the clamping columns, the T-shaped clamping rods, the mounting plate, the push rods and the limiting rods, the plastic-lined pipes can be better and faster connected, the working strength of workers is greatly reduced, the output of manpower and material resources is reduced, and the connection efficiency is also improved; through setting up mutually supporting between threaded rod, an internal thread section of thick bamboo, backing plate, the push pedal of T shape and the annular cover, can be better mould the pipe to the lining and fix, make the lining mould more stable behind the pipe installation, avoided the lining to mould rocking of pipe, also strengthened the practicality simultaneously.

Description

PE plastic-lined pipe for non-oxidative acid liquor transportation

Technical Field

The utility model relates to a pipe is moulded to PE lining, specifically is a pipe is moulded to non-oxidability acidizing fluid transportation with PE lining, belongs to the lining and moulds a technical field.

Background

The plastic-lined pipe is based on a common carbon steel pipe, lined with thermoplastic plastics with excellent chemical properties, and formed by cold drawing compounding or rotational molding, has the characteristics of mechanical properties of the steel pipe, corrosion resistance of the plastic pipe, scale retarding and difficult growth of microorganisms, and is an ideal pipeline for conveying media such as acid, alkali, salt, corrosive gas and the like.

When the existing lining plastic pipe is connected, a plurality of fixing bolts are required to be used for fixing in sequence, so that the working strength of workers is greatly increased, manpower and material resources are wasted, and when the existing lining plastic pipe is installed, the lining plastic pipe is easy to shake due to unevenness of the ground, so that the joint of the lining plastic pipe is easy to leak acid liquor due to the fact that a gap appears. Therefore, a PE plastic lining pipe for transporting non-oxidizing acid liquid is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a PE plastic lining pipe for non-oxidizing acid liquor transportation.

The utility model realizes the purpose by the following technical proposal, a PE plastic lining pipe for non-oxidizing acid liquor transportation comprises a plastic lining pipe main body, wherein the surface of the plastic lining pipe main body is sequentially sleeved with a first annular plate, an annular sleeve and a second annular plate from left to right, one end of the first annular plate is fixedly connected with a clamping column, the surface of the clamping column is provided with a clamping hole, the other end of the first annular plate is rotatably connected with a threaded rod through a bearing, the surface of the threaded rod is in threaded connection with an internal thread cylinder, the surface of the internal thread cylinder is fixedly connected with a push plate, the inner side wall of the annular sleeve is elastically connected with a T-shaped backing plate through a spring, the two ends of the second annular sleeve are respectively and fixedly connected with a mounting plate and an annular sleeve plate, the top end of the mounting plate is elastically connected with a T-shaped clamping rod through a spring, the, the inner side wall of the cylindrical barrel is connected with a push rod.

Preferably, one end of the second annular plate is provided with a plurality of through holes, and each through hole and one clamping column are mutually positioned on the same horizontal axis.

Preferably, the number of the T-shaped clamping rods and the number of the clamping holes are respectively a plurality, and the T-shaped clamping rods and the clamping holes are mutually clamped and connected.

Preferably, the surface of the annular sleeve plate is provided with a clamping groove, the clamping groove is connected with the limiting column in a clamping manner, and the limiting column is connected with the cylindrical barrel in a rotating and sliding manner.

Preferably, the number of the push plates is a plurality, the push plates are equally divided into four groups, and the height of each group of push plates increases progressively from left to right.

Preferably, the number of the internal thread cylinders is four, and the surfaces of the four internal thread cylinders are mutually connected with the inner side wall of the annular sleeve in a sliding manner.

The utility model has the advantages that:

1. through setting up mutually supporting between calorie post, T shape kelly, mounting panel, push rod and the gag lever post, can be better, faster connect the lining plastic tubing, very big reduction staff's working strength, reduced the output of manpower and materials, also improved connection efficiency simultaneously.

2. Through setting up mutually supporting between threaded rod, an internal thread section of thick bamboo, backing plate, the push pedal of T shape and the annular cover, can be better mould the pipe to the lining and fix, make the lining mould more stable behind the pipe installation, avoided the lining to mould rocking of pipe, also strengthened the practicality simultaneously.

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 view of the overall structure of the present invention;

fig. 3 is a schematic view of the connection structure of the first annular plate and the plastic lining pipe of the present invention.

In the figure: 1. the clamp comprises a clamp column, 2, a clamp hole, 3, a first annular plate, 4, a plastic-lined pipe main body, 5, an annular sleeve, 6, a threaded rod, 7, an internal thread cylinder, 8, a push plate, 9, a T-shaped base plate, 10, a spring, 11, a push rod, 12, a limiting column, 13, an annular sleeve plate, 14, a clamp groove, 15, a mounting plate, 16, a through hole, 17, a T-shaped clamp rod, 18, a second annular plate, 19 and a cylindrical cylinder.

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. 1-3, a PE plastic-lined pipe for non-oxidative acid liquor transportation includes a plastic-lined pipe main body 4, the surface of the plastic-lined pipe main body 4 is sequentially sleeved with a first annular plate 3, an annular sleeve 5 and a second annular plate 18 from left to right, one end of the first annular plate 3 is fixedly connected with a clamping column 1, the surface of the clamping column 1 is provided with a clamping hole 2, the other end of the first annular plate 3 is rotatably connected with a threaded rod 6 through a bearing, the surface of the threaded rod 6 is in threaded connection with an internal thread cylinder 7, the surface of the internal thread cylinder 7 is fixedly connected with a push plate 8, the inner side wall of the annular sleeve 5 is elastically connected with a T-shaped backing plate 9 through a spring 10, two ends of the second annular sleeve plate 13 are respectively and fixedly connected with a mounting plate 15 and an annular sleeve plate 13, the top end of the mounting plate 15 is elastically connected with a T-shaped clamping rod, the surface of the second annular plate 18 is rotatably connected with a cylindrical barrel 19, the top end of the cylindrical barrel 19 is movably sleeved with a limiting column 12, and the inner side wall of the cylindrical barrel 19 is connected with a push rod 11.

One end of the second annular plate 18 is provided with a plurality of through holes 16, and each through hole 16 and one clamping column 1 are mutually positioned on the same horizontal axis, so that the clamping columns 1 and the through holes 16 are conveniently and mutually clamped and connected; the number of the T-shaped clamping rods 17 and the number of the clamping holes 2 are a plurality, and the T-shaped clamping rods 17 and the clamping holes 2 are mutually clamped and connected, so that the clamping columns 1 can be fixed better; the surface of the annular sleeve plate 13 is provided with a clamping groove 14, the clamping groove 14 is mutually clamped and connected with the limiting column 12, and the limiting column 12 is in rotating connection and sliding connection with the cylindrical barrel 19, so that the cylindrical barrel 19 can be better fixed; the number of the push plates 8 is a plurality, the push plates 8 are averagely divided into four groups, and the height of each group of push plates 8 is sequentially increased from left to right, so that the displacement of the T-shaped base plate 9 can be better adjusted; the number of the internal thread cylinders 7 is four, and the surfaces of the internal thread cylinders 7 are mutually connected with the inner side wall of the annular sleeve 5 in a sliding manner, so that the positions of the internal thread cylinders 7 are better limited.

The utility model discloses when using, when fixing the lining plastic pipe, at first run through into through-hole 16 with the card post 1 of adjacent lining plastic pipe main part 4, rotate cylinder section of thick bamboo 19 again, make cylinder section of thick bamboo 19 drive push rod 11 and rotate, make push rod 11 extrude T shape kelly 17, make T shape kelly 17 remove in advancing calorie hole 2, make T shape kelly 17 fix calorie post 1, press down spacing post 12 again, make spacing post 12 remove to the draw-in groove 14 in, rotate spacing post 12 again, make spacing post 12 and draw-in groove 14 interconnect, rotate threaded rod 6 again, make threaded rod 6 drive internal thread section of thick bamboo 7 and remove at the horizontal direction, make internal thread section of thick bamboo 7 drive push pedal 8 extrude T shape backing plate 9, thereby make T shape backing plate 9 support ground, thereby accomplish to adjust the lining plastic pipe mounted position, thereby accomplish the fixing of lining plastic pipe.

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. A non-oxidizing PE plastic-lined pipe for acid liquor transportation is characterized in that: comprises a plastic-lined pipe main body (4), a first annular plate (3), an annular sleeve (5) and a second annular plate (18) are sequentially sleeved on the surface of the plastic-lined pipe main body (4) from left to right, a clamping column (1) is fixedly connected with one end of the first annular plate (3), a clamping hole (2) is formed in the surface of the clamping column (1), the other end of the first annular plate (3) is rotatably connected with a threaded rod (6) through a bearing, an internal thread cylinder (7) is connected with the surface of the threaded rod (6) in a threaded manner, a push plate (8) is fixedly connected with the surface of the internal thread cylinder (7), a T-shaped base plate (9) is elastically connected with the inner side wall of the annular sleeve (5) through a spring (10), a mounting plate (15) and an annular sleeve plate (13) are fixedly connected with the two ends of the second annular sleeve plate (13) respectively, and a T-shaped, the surface of the second annular plate (18) is rotatably connected with a cylindrical barrel (19), the top end of the cylindrical barrel (19) is movably sleeved with a limiting column (12), and the inner side wall of the cylindrical barrel (19) is connected with a push rod (11).

2. The PE plastic-lined pipe for non-oxidative acid transport as claimed in claim 1, wherein: through holes (16) are formed in one end of the second annular plate (18), the number of the through holes (16) is a plurality, and each through hole (16) and one clamping column (1) are located on the same horizontal axis.

3. The PE plastic-lined pipe for non-oxidative acid transport as claimed in claim 1, wherein: t shape kelly (17) and card hole (2) figure are a plurality of, a plurality of T shape kelly (17) and card hole (2) are block connection each other.

4. The PE plastic-lined pipe for non-oxidative acid transport as claimed in claim 1, wherein: the surface of the annular sleeve plate (13) is provided with a clamping groove (14), the clamping groove (14) is mutually clamped and connected with the limiting column (12), and the limiting column (12) is rotatably connected with the cylindrical barrel (19) and is connected with the cylindrical barrel in a sliding mode.

5. The PE plastic-lined pipe for non-oxidative acid transport as claimed in claim 1, wherein: the number of the push plates (8) is a plurality, the push plates (8) are equally divided into four groups, and the heights of the push plates (8) in each group are sequentially increased from left to right.

6. The PE plastic-lined pipe for non-oxidative acid transport as claimed in claim 1, wherein: the number of the internal thread cylinders (7) is four, and the surfaces of the internal thread cylinders (7) are mutually connected with the inner side wall of the annular sleeve (5) in a sliding manner.