CN206146350U - Pipeline thickness measuring device and pipeline thickness measurement system - Google Patents
Pipeline thickness measuring device and pipeline thickness measurement system Download PDFInfo
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- CN206146350U CN206146350U CN201621235325.9U CN201621235325U CN206146350U CN 206146350 U CN206146350 U CN 206146350U CN 201621235325 U CN201621235325 U CN 201621235325U CN 206146350 U CN206146350 U CN 206146350U
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- pipeline
- cover plate
- card
- spliced eye
- apron
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a petrochemical technology field provides a pipeline thickness measuring device and pipeline thickness measurement system. This pipeline thickness measuring device includes: apron, fixed bed and two at least connecting pieces, the fixed bed set up in the one end of apron, the other end of apron is provided with the handle, be provided with the heat preservation in the fixed bed, the connecting piece set up in on the apron, the connecting piece is including pegging graft card in the spliced eye of pipeline, the card is followed the apron the axis set up in on the apron. The utility model discloses in peg graft in the spliced eye of pipeline in the card of apron through setting up, take off when measuring the apron and with cover connection's heat preservation, measure and fix apron and heat preservation and pipeline after finishing. Have simple structure, fitting limit advantage such as wide and simple and convenient, bring the normalized management for oil plant fixed point thickness measuring.
Description
Technical field
This utility model is related to technical field of petrochemical industry, a kind of pipeline measuring thickness device more particularly, to simple structure and
Pipeline thickness measuring system.
Background technology
Crude oil often produces complicated, harsh corrosive environment in refining process, causes the tight of refining equipment and pipeline
Heavy corrosion.According to oil refining apparatus corrosion mechanism feature, its corrosion rate is affected very big by temperature and pressure, in high temperature position
Performance is especially projected, and the safe operation to device is impacted.
From the point of view of domestic and international advanced management experience, extensive spot thickness measurement is carried out to equipment and pipeline, be to ensure device
The effective measures of long period safe operation.Thickness measuring data can quantitatively analyze the corrosion shape of judgement equipment, pipeline Jing after processing
State, carries out residual life evaluation, and assessment result can instruct safety in production, and maintenance can be reasonably and accurately arranged again.
It is to understand the most direct effectively method of equipment, conduit running situation in real time to carry out spot thickness measurement, and it has operable
Property it is strong, relatively directly perceived, easy to implement, more reliable the characteristics of, very with the value promoted in petrochemical industry refinery.
Existing oil refining pipeline has heat-insulation layer mostly, when thickness measuring is carried out, needs first by heat-insulation layer partial demolition, thickness measuring
Afterwards, then installed, operation is comparatively laborious, and heat-insulation layer is also destroyed.At present, oil plant is having the pipeline of insulation
With the incubation chamber that spot thickness measurement typically can be all provided with equipment, before comparing, can facilitate a lot.But, the guarantor of current refinery
Warm box it is general it is all fairly simple, do not form unified specification and Marks Illegible Chu, bring confusion to management.
Utility model content
The technical problem to be solved
The purpose of this utility model is that offer is provided with pipeline measuring thickness device, to solve prior art in oil plant having
The incubation chamber of spot thickness measurement typically can be all provided with the pipeline and equipment of insulation, before comparing, can be conveniently a lot.But, at present
The general problem that is all fairly simple, not forming unified specification of the incubation chamber of refinery.
Technical scheme
To solve above-mentioned technical problem, what this utility model was provided is provided with the pipeline measuring thickness device of Radix Saposhnikoviae BAIYE includes：
Cover plate, fixed layer and at least two connectors, the fixed layer is arranged at one end of the cover plate, and the other end of the cover plate sets
Handle is equipped with, heat-insulation layer is provided with the fixed layer, the connector is arranged on the cover plate, the connector includes inserting
The card being connected in the spliced eye of pipeline, the card is arranged on the cover plate along the axis of the cover plate.
It is plugged in the spliced eye of pipeline by being arranged at the card of cover plate in this utility model, in measurement cover plate is removed
And the heat-insulation layer being connected with cover plate, measure and be fixed cover plate and heat-insulation layer with pipeline after finishing.With simple structure, install
The advantages of scope is wide and simple and convenient, to oil plant spot thickness measurement normalized management is brought.
Fixed layer is used to fix heat-insulation layer, is integrated with cover plate, and material is identical with cover plate, the through hole of diameter and duct wall
Diameter is identical.
Further, the card includes the first card and the second card.
Further, the canned paragraph arranged corresponding to the fixed layer is also included, first card is by the fixation
Section is arranged on the cover plate.The canned paragraph is fitted the fixed layer, and its one end is connected with the cover plate, the other end with it is described
First card connects.
Further, also including two screws, second card is arranged at the two ends of the cover plate by the screw.
Screw on the left of cover plate is arranged with support ring.
For the ease of the grafting of the second card, further, between the screw and the cover plate turn is provided with.
Further, the handle is provided with nameplate on the cover plate.Further, correspond on the cover plate
The handle is provided with nameplate.Labelling clearly has the relevant information of the thickness measuring point：Thickness measuring point numbering, temperature, material, original wall
Thick, media type.
This utility model additionally provides a kind of pipeline thickness measuring system, including pipeline measuring thickness device as above, wherein, also
Including pipeline, through hole and at least two spliced eyes are respectively arranged with the pipeline, the spliced eye is vertically arranged at described
The both sides of through hole.
Further, the spliced eye includes the first spliced eye and the second spliced eye, first spliced eye and the second card
Piece is correspondingly arranged, and second spliced eye is correspondingly arranged with the first card.
Spliced eye is ellipse, and the second card is ellipticity, is matched with the first oval spliced eye, and its length is than ellipse
Circular first spliced eye major axis is short, longer than oval first spliced eye short axle, fixed insulation piston by rotating a certain angle,
Be torqued into again it is parallel with the first spliced eye by extract insulation piston.
Because the first card is arranged at outside fixed layer for vertical direction, for the ease of rotating, further, described second
Spliced eye is connected with the through hole.
Further, also including rope, connecting hole, one end of the rope and the connecting hole are provided with the pipeline
Connection, the other end connects in the handle.
There is rope to be connected piston is incubated with utilidor on the handle of insulation piston, prevent from being incubated when piston is opened and lose
Lose.Rope one end is tied up on handle, and the other end is fixed by bolts on utilidor.
When the pipeline thickness measuring system that this utility model is provided is used, card is ellipticity, with oval spliced eye phase
Match somebody with somebody, its length is shorter than oval spliced eye major axis, longer than oval spliced eye short axle, fixed insulation by rotating a certain angle
Piston, be torqued into again it is parallel with spliced eye by extract insulation piston.And be provided with corresponding to the handle on the cover plate
Nameplate.Labelling clearly has the relevant information of the thickness measuring point：Thickness measuring point numbering, temperature, material, original wall thickness, media type.
Beneficial effect
Using above-mentioned technical proposal, this utility model has the advantages that：The pipeline thickness measuring that this utility model is provided
Fixed layer described in device is arranged at one end of the cover plate, and the other end of the cover plate is provided with handle, in the fixed layer
Heat-insulation layer is provided with, the connector is arranged on the cover plate, the connector includes being plugged in the spliced eye of pipeline
Card, the card is arranged on the cover plate along the axis of the cover plate.By being arranged at the card of cover plate in this utility model
Piece is plugged in the spliced eye of pipeline, the heat-insulation layer removed cover plate and be connected with cover plate in measurement, is measured cover plate after finishing
It is fixed with pipeline with heat-insulation layer.Have the advantages that simple structure, fitting limit are wide and simple and convenient, survey to oil plant fixed point
Thicker strip carrys out normalized management.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of pipeline in the pipeline thickness measuring system that this utility model embodiment one is provided；
Fig. 2 is the side structure schematic diagram of the pipeline measuring thickness device that this utility model embodiment one is provided；
Fig. 3 is the structure schematic diagram of the pipeline measuring thickness device that this utility model embodiment one is provided；
Fig. 4 is the structural representation of pipeline in the pipeline thickness measuring system that this utility model embodiment two is provided；
Fig. 5 is the side structure schematic diagram of the pipeline measuring thickness device that this utility model embodiment two is provided.
Reference：
2- through holes；3- connecting holes；4- pipelines；
5- nameplates；The spliced eyes of 11- first；The spliced eyes of 12- second；
21- heat-insulation layers；22- fixed layer；The cards of 23- first；
24- cover plates；25- handles；The cards of 26- second；
27- support rings；28- turns；29- screws.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " hang down
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Embodiment one
Fig. 1 is the structural representation of pipeline in the pipeline thickness measuring system that this utility model embodiment one is provided, and Fig. 2 is this reality
The side structure schematic diagram of the pipeline measuring thickness device provided with new embodiment one, Fig. 3 is provided for this utility model embodiment one
Pipeline measuring thickness device structure schematic diagram.As shown in Figure 1 to Figure 3, the pipeline measuring thickness device bag that this utility model is provided
Include：Cover plate 24, the connector of fixed layer 22 and at least two, the fixed layer 22 is arranged at one end of the cover plate 24, the lid
The other end of plate 24 is provided with handle 25, the fixed layer 22 and is provided with heat-insulation layer 21, and the connector is arranged at the lid
On plate 24, the connector includes the card being plugged in the spliced eye of pipeline 4, and the card sets along the axis of the cover plate 24
It is placed on the cover plate 24, i.e., described card is vertical direction.
It is plugged in the spliced eye of pipeline 4 by being arranged at the card of cover plate 24 in this utility model, is removed in measurement
Cover plate 24 and the heat-insulation layer 21 being connected with cover plate 24, measurement is fixed cover plate 24 and heat-insulation layer 21 with pipeline 4 after finishing.Tool
Have the advantages that simple structure, fitting limit are wide and simple and convenient, to oil plant spot thickness measurement normalized management is brought.
This utility model is simple, convenient, it is not necessary to special part, repeats and utilizes, once install can be random at any time
Check, while also time-consuming for periodic test.
Fixed layer 22 is used to fix heat-insulation layer 21, is integrated with cover plate 24, and material is identical with cover plate 24, diameter and pipeline 4
The diameter of the through hole 2 of wall is identical.
Further, the card includes the first card 23 and the second card.
Further, also including two screws 29, second card is arranged at the cover plate 24 by the screw 29
Two ends.The screw 29 in the left side of cover plate 24 is arranged with support ring.
For the ease of the grafting of the second card, further, between the screw 29 and the cover plate 24 spring is provided with
Circle 28.
Further, the handle 25 is provided with nameplate 5 on the cover plate 24.Labelling clearly has the thickness measuring point
Relevant information：Thickness measuring point numbering, temperature, material, original wall thickness, media type.Certain convenience is brought to management personnel, and
If it find that problem, can feed back in time, without the need for looking into raw data again.
This utility model additionally provides a kind of pipeline thickness measuring system, including pipeline measuring thickness device as above, wherein, also
Including pipeline 4, the spliced eye of through hole 2 and at least two is respectively arranged with the pipeline 4, the spliced eye is vertically arranged at institute
State the both sides of through hole 2.
Further, the spliced eye includes the first spliced eye 11 and the second spliced eye 12, first spliced eye 11 with
Second card is correspondingly arranged, and second spliced eye 12 is correspondingly arranged with the first card 23.
Spliced eye is ellipse, and the second card is ellipticity, is matched with the first oval spliced eye 11, its length ratio
The oval major axis of first spliced eye 11 is short, longer than the oval short axle of first spliced eye 11, fixed by rotating a certain angle to protect
Warm piston, be torqued into again it is parallel with the first spliced eye 11 by extract insulation piston.
Embodiment two
Fig. 4 is the structural representation of pipeline in the pipeline thickness measuring system that this utility model embodiment two is provided, and Fig. 5 is this reality
The side structure schematic diagram of the pipeline measuring thickness device provided with new embodiment two.As shown in Figure 4 and Figure 5, in the present embodiment two
Also include the canned paragraph arranged corresponding to the fixed layer 22, first card 23 is arranged at the lid by the canned paragraph
On plate 24.The canned paragraph is fitted the fixed layer 22, and its one end is connected with the cover plate 24, the other end and first card
23 connections.
First card 23 is ellipticity, is matched with the second oval spliced eye 12, and its length is inserted than oval by second
Connect the major axis of hole 12 short, longer than the oval short axle of second spliced eye 12, fixed insulation piston, turns round again by rotating a certain angle
Go to it is parallel with the second spliced eye 12 by extract insulation piston.
It is further, described for the ease of rotating because the first card 23 is arranged at outside fixed layer 22 for vertical direction
Second spliced eye 12 is connected with the through hole 2.Remaining is with embodiment one.
Embodiment three
Further, also including rope, connecting hole 3, one end of the rope and the connection are provided with the pipeline 4
Hole 3 connects, and the other end connects in the handle 25.
There is rope to be connected piston is incubated with utilidor 4 on the handle 25 of insulation piston, prevent from being incubated piston opening
When lose.Rope one end is tied up on handle 25, and the other end is fixed by bolts on utilidor 4.It is not limited to aforesaid way rope
Rope can also be able to be steel wire for rope, be attached with cover plate 24.
When the pipeline thickness measuring system that this utility model is provided is used, card is ellipticity, with oval spliced eye phase
Match somebody with somebody, its length is shorter than oval spliced eye major axis, longer than oval spliced eye short axle, fixed insulation by rotating a certain angle
Piston, be torqued into again it is parallel with spliced eye by extract insulation piston.And be provided with corresponding to the handle on the cover plate
Nameplate.Labelling clearly has the relevant information of the thickness measuring point：Thickness measuring point numbering, temperature, material, original wall thickness, media type.
This utility model use range is wide, can be used for pipeline (comprising straight tube, elbow, threeway), the equipment of different tube diameters
And their connecting portion.After connecting during above-mentioned, thickness measuring is such as needed, only need to reverse insulation piston, make card
Position shape is identical with spliced eye, extracts insulation piston, carries out thickness measuring.After the completion of thickness measuring, insulation piston is filled in, reverse one
Determine angle fixation.This operation is very simple, convenient.
In sum, fixed layer is arranged at the one of the cover plate described in the pipeline measuring thickness device that this utility model is provided
End, the other end of the cover plate is provided with handle, heat-insulation layer is provided with the fixed layer, and the connector is arranged at the lid
On plate, the connector includes the card being plugged in the spliced eye of pipeline, and the card is arranged at along the axis of the cover plate
On the cover plate.It is plugged in the spliced eye of pipeline by being arranged at the card of cover plate in this utility model, is removed in measurement
Cover plate and the heat-insulation layer being connected with cover plate, measurement is fixed cover plate and heat-insulation layer with pipeline after finishing.With simple structure,
The advantages of fitting limit is wide and simple and convenient, to oil plant spot thickness measurement normalized management is brought.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of pipeline measuring thickness device, it is characterised in that include：Cover plate, fixed layer and at least two connectors, the fixed layer
One end of the cover plate is arranged at, the other end of the cover plate is provided with handle, heat-insulation layer is provided with the fixed layer, described
Connector is arranged on the cover plate, and the connector includes the card being plugged in the spliced eye of pipeline, and the card is along institute
The axis for stating cover plate is arranged on the cover plate.
2. pipeline measuring thickness device according to claim 1, it is characterised in that the card includes the first card and the second card
Piece.
3. pipeline measuring thickness device according to claim 2, it is characterised in that also include what is arranged corresponding to the fixed layer
Canned paragraph, first card is arranged on the cover plate by the canned paragraph.
4. pipeline measuring thickness device according to claim 2, it is characterised in that also including two screws, second card
The two ends of the cover plate are arranged at by the screw.
5. pipeline measuring thickness device according to claim 4, it is characterised in that be provided between the screw and the cover plate
Turn.
6. pipeline measuring thickness device according to claim 1, it is characterised in that arrange corresponding to the handle on the cover plate
There is nameplate.
7. a kind of pipeline thickness measuring system, including the pipeline measuring thickness device as described in claim 1-6 any one, its feature exists
In, also including pipeline, through hole and at least two spliced eyes being respectively arranged with the pipeline, the spliced eye is vertically arranged at
The both sides of the through hole.
8. pipeline thickness measuring system according to claim 7, it is characterised in that the spliced eye includes the first spliced eye and the
Two spliced eyes, first spliced eye is correspondingly arranged with the second card, and second spliced eye is correspondingly arranged with the first card.
9. pipeline thickness measuring system according to claim 8, it is characterised in that second spliced eye connects with the through hole
It is logical.
10. pipeline thickness measuring system according to claim 7, it is characterised in that also including rope, be provided with the pipeline
Connecting hole, one end of the rope is connected with the connecting hole, and the other end connects in the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235325.9U CN206146350U (en) | 2016-11-17 | 2016-11-17 | Pipeline thickness measuring device and pipeline thickness measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235325.9U CN206146350U (en) | 2016-11-17 | 2016-11-17 | Pipeline thickness measuring device and pipeline thickness measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146350U true CN206146350U (en) | 2017-05-03 |
Family
ID=58626568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621235325.9U Active CN206146350U (en) | 2016-11-17 | 2016-11-17 | Pipeline thickness measuring device and pipeline thickness measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709207A (en) * | 2019-01-07 | 2019-05-03 | 中国石油工程建设有限公司北京设计分公司 | A kind of auxiliary and detection device for being detected with insulating layer pipeline corrosion |
-
2016
- 2016-11-17 CN CN201621235325.9U patent/CN206146350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709207A (en) * | 2019-01-07 | 2019-05-03 | 中国石油工程建设有限公司北京设计分公司 | A kind of auxiliary and detection device for being detected with insulating layer pipeline corrosion |
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