CN209424220U - LNG, LCG stainless steel pipes ball serving device - Google Patents
LNG, LCG stainless steel pipes ball serving device Download PDFInfo
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- CN209424220U CN209424220U CN201920106028.1U CN201920106028U CN209424220U CN 209424220 U CN209424220 U CN 209424220U CN 201920106028 U CN201920106028 U CN 201920106028U CN 209424220 U CN209424220 U CN 209424220U
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Abstract
The utility model belongs to steel pipe technical field of auxiliary equipment, more particularly, to a kind of LNG, LCG stainless steel pipes ball serving device, including service cylinder, end cap, butt joint, sealing shroud and inflator pump；Service cylinder is the sleeve of one section of both ends open, a gas tube is plugged on the barrel of service cylinder, gas tube is connected on inflator pump, the place open at one end of service cylinder is detachably equipped with an end cap, the other end opening of service cylinder is detachably equipped with a butt joint, butt joint is one section of reducer pipe, the major diameter end cap of butt joint is on service cylinder, sealing shroud is cased in the smaller diameter end of butt joint, the utility model, which can solve, is difficult to the problem of clearing up present in the welding slag scale removal process of stainless steel tube in LNG, LCG at present.
Description
Technical field
The utility model belongs to steel pipe technical field of auxiliary equipment, more particularly, to a kind of LNG, LCG stainless steel pipes
Ball serving device.
Background technique
LNG, LCG generally use argon arc welding in welding with stainless steel tube, and after the completion of welding, weldering can be remained in pipeline
Slag, it is usually maximum to be no more than 150MM since the caliber of LNG, LCG stainless steel tube is smaller, when clearing up welding slag using general
Air purging is difficult to clean up completely, and the dust for especially remaining in inner wall of the pipe is difficult to clean up, it is therefore desirable to using a kind of special
Cleaning plant can just clean out.
Summary of the invention
In view of this, the utility model is directed to a kind of LNG, LCG stainless steel pipes ball serving device, it is current to solve
The problem of clearing up is difficult to present in the welding slag scale removal process of stainless steel tube in LNG, LCG.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of LNG, LCG stainless steel pipes ball serving device, including service cylinder, end cap, butt joint, sealing shroud and inflation
Pump；Service cylinder is the sleeve of one section of both ends open, is plugged with a gas tube on the barrel for cylinder of serving a ball, gas tube is connected to inflation
On pump, the place open at one end for cylinder of serving a ball detachably is equipped with an end cap, and the other end opening for cylinder of serving a ball detachably is equipped with
One butt joint, butt joint are one section of reducer pipe, and the major diameter end cap of butt joint is on service cylinder, in the smaller diameter end of butt joint
It is cased with sealing shroud.
It further, further include an ejection component, ejection component includes two limit components, one piece of push plate and a bullet
Spring, push plate are installed perpendicular to the barrel of service cylinder, and spring is fixed in the side of push plate, and spring be squeezed push plate and end cap it
Between, on two limit components barrel symmetrical above and below that service cylinder is arranged in, each limit component includes a block, and block is located at
It serves a ball in cylinder, and block can moving radially along service cylinder.
Further, limit component further includes a connecting column, and the inner end of connecting column is fixed in the outside of block, together
When, the limiting slot there are two distribution symmetrical above and below is set in the barrel for cylinder of serving a ball, connecting column extends through limiting slot.
Further, the outboard end of connecting column is equipped with a handle.
Further, the bottom of limiting slot is equipped with a gasket seal.
Further, end cap is by screw thread twist-on in one end of service cylinder.
Further, the larger diameter end of butt joint is by screw thread twist-on in the other end of cylinder of serving a ball.
Further, sealing shroud uses rubber material.
Compared with the existing technology, the utility model has the advantage that
The utility model uses a ball serving device, by LNG, LCG stainless steel pipe pre-support cleaning ball, by clear
Clean ball and inner wall of the pipe friction achieve the purpose that clear up welding slag, easy to operate, and cleaning effect is good, can solve LNG, LCG use
Stainless steel tube because caliber it is too small, and using traditional cleaning way can not clean out the problem of.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Description of symbols:
1- service cylinder；11- limiting slot；12- gasket seal；2- end cap；3- butt joint；4- sealing shroud；5- inflator pump；51-
Gas tube；6- cleaning ball；7- launches component；71- limit component；711- block；712- connecting column；713- handle；72- push plate；
73- spring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, a kind of LNG, LCG stainless steel pipes ball serving device, including service cylinder 1, end cap 2, butt joint
3, sealing shroud 4 and inflator pump 5；Service cylinder 1 is the sleeve of one section of both ends open, is plugged with an inflation on the barrel for cylinder 1 of serving a ball
Pipe 51, gas tube 51 are connected on inflator pump 5, and end cap 2 is by screw thread twist-on in the place open at one end of service cylinder 1, cylinder 1 of serving a ball
Other end opening is detachably equipped with a butt joint 3, and butt joint 3 is one section of reducer pipe, and the larger diameter end of butt joint 3 passes through
Screw thread twist-on is cased with sealing shroud 4 on service cylinder 1 in the smaller diameter end of butt joint 3.Butt joint 3 can dismantle installation, convenient for more
Change various sizes of butt joint 3, the docking of convenient and various sizes of working steel tube.
It further, further include an ejection component 7, ejection component 7 includes two limit components, 71, one pieces of 72 and of push plate
One spring 73, push plate 72 are installed perpendicular to the barrel of service cylinder 1, and spring 73 is fixed in the side of push plate 72, and spring 73 by
It is extruded between push plate 72 and end cap 2, on two limit components 71 barrel symmetrical above and below that service cylinder 1 is set, each limit
Component 71 includes a block 711, and block 711 is located in service cylinder 1, and block 711 can moving radially along service cylinder 1.Limit
Position component 71 further includes a connecting column 712, and the inner end of connecting column 712 is fixed in the outside of block 711, connecting column 712
Outboard end is equipped with a handle 713, meanwhile, the limiting slot 11 there are two distribution symmetrical above and below, connection are set in the barrel for cylinder 1 of serving a ball
Column 712 extends through limiting slot 11.
Preferably, the bottom of limiting slot 11 is equipped with a gasket seal 12, and the sealing effect in service cylinder 1 can be enhanced.
Preferably, sealing shroud 4 uses rubber material, and sealing shroud 4 is covered in butt joint 3 and working steel tube simultaneously, played close
The effect of envelope, rubber seal performance is good, and elasticity with higher, can compensate the ruler between butt joint 3 and working steel tube
Very little difference.
When using the present apparatus, the butt joint for being suitble to size is chosen according to the diameter for the working steel tube to be cleaned first
3, so that the smaller diameter end of butt joint 3 and the size of working steel tube are relatively, end cap 2 is backed out, spring 73 is pulled out, makes
The side that push plate 72 is located at limiting slot 11 is obtained, handle 713 is pushed into cylinder, so that block 711 deviates from limiting slot 11, then again will
End cap 2 is screwed on, and spring 73 is compressed until compressing completely, at this point, block 711 is pressed closer in push plate 72 during turning end cap 2
Cleaning ball 6 is placed in service cylinder 1, butt joint 3 is screwed on, while being tightly placed in 3 He of butt joint simultaneously with sealing shroud 4 by side
On working steel tube, makes its docking and good seal, then, while the handle 713 in two limit components 71 is pulled out, by two
A block 711 is withdrawn into limiting slot 11, at this point, being acted on by 73 elastic force of spring, push plate 72 pushes cleaning ball 6 to be ejected
It goes, injects in working steel tube, then start inflator pump 5, constantly inflated into service cylinder 1, because of cleaning ball 6 and working steel tube inner wall
It is in close contact, cleaning ball 6 is moved by the effect of air pressure along working steel tube, while mobile that steel pipe inner wall is clean.
The utility model uses a ball serving device, by relying on to LNG, LCG stainless steel pipe pre-support cleaning ball 6
Cleaning ball 6 and inner wall of the pipe friction achieve the purpose that clear up welding slag, easy to operate, and cleaning effect is good, can solve LNG, LCG
The problem of too small because of caliber with stainless steel tube, and the traditional cleaning way of use can not be cleaned out.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of LNG, LCG stainless steel pipes ball serving device, it is characterised in that: including cylinder (1), end cap (2), butt joint of serving a ball
(3), sealing shroud (4) and inflator pump (5)；
Service cylinder (1) is the sleeve of one section of both ends open, is plugged with a gas tube (51) on the barrel of service cylinder (1), is inflated
Pipe (51) is connected on inflator pump (5), and the place open at one end of service cylinder (1) is detachably equipped with an end cap (2), cylinder of serving a ball
(1) other end opening is detachably equipped with a butt joint (3), and butt joint (3) is one section of reducer pipe, butt joint (3)
Major diameter end cap is cased with sealing shroud (4) in service cylinder (1) in the smaller diameter end of butt joint (3).
2. LNG, LCG according to claim 1 stainless steel pipes ball serving device, it is characterised in that: further include a bullet
It penetrates component (7), ejection component (7) includes two limit components (71), one piece of push plate (72) and a spring (73), push plate (72)
Perpendicular to the barrel installation of service cylinder (1), spring (73) is fixed in the side of push plate (72), and spring (73) is squeezed in push plate
(72) between end cap (2), the setting symmetrical above and below of two limit components (71) is on the barrel of service cylinder (1), each limit structure
Part (71) includes a block (711), and block (711) is located in service cylinder (1), and block (711) can be along the diameter of service cylinder (1)
To movement.
3. LNG, LCG according to claim 2 stainless steel pipes ball serving device, it is characterised in that: limit component (71)
It further include a connecting column (712), the inner end of connecting column (712) is fixed in the outside of block (711), meanwhile, it serves a ball cylinder (1)
Barrel in set limiting slot (11) there are two distribution symmetrical above and below, connecting column (712) extends through limiting slot (11).
4. LNG, LCG according to claim 3 stainless steel pipes ball serving device, it is characterised in that: connecting column (712)
Outboard end is equipped with a handle (713).
5. LNG, LCG according to claim 3 or 4 stainless steel pipes ball serving device, it is characterised in that: limiting slot (11)
Bottom be equipped with a gasket seal (12).
6. LNG, LCG according to claim 5 stainless steel pipes ball serving device, it is characterised in that: end cap (2) passes through spiral shell
Line twist-on is in one end of service cylinder (1).
7. LNG, LCG according to claim 6 stainless steel pipes ball serving device, it is characterised in that: butt joint (3) it is big
Diameter end is by screw thread twist-on in the other end of cylinder (1) of serving a ball.
8. LNG, LCG according to claim 7 stainless steel pipes ball serving device, it is characterised in that: sealing shroud (4) uses
Rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106028.1U CN209424220U (en) | 2019-01-22 | 2019-01-22 | LNG, LCG stainless steel pipes ball serving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920106028.1U CN209424220U (en) | 2019-01-22 | 2019-01-22 | LNG, LCG stainless steel pipes ball serving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424220U true CN209424220U (en) | 2019-09-24 |
Family
ID=67977256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920106028.1U Active CN209424220U (en) | 2019-01-22 | 2019-01-22 | LNG, LCG stainless steel pipes ball serving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299713A (en) * | 2023-11-29 | 2023-12-29 | 澳博仕管道气动清洁(唐山)有限公司 | Static phase grabbing type filling pipe cleaner |
-
2019
- 2019-01-22 CN CN201920106028.1U patent/CN209424220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299713A (en) * | 2023-11-29 | 2023-12-29 | 澳博仕管道气动清洁(唐山)有限公司 | Static phase grabbing type filling pipe cleaner |
| CN117299713B (en) * | 2023-11-29 | 2024-01-30 | 澳博仕管道气动清洁(唐山)有限公司 | Static phase grabbing type filling pipe cleaner |
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