CN206459589U - Determine the device in pipeline center section - Google Patents
Determine the device in pipeline center section Download PDFInfo
- Publication number
- CN206459589U CN206459589U CN201621489028.7U CN201621489028U CN206459589U CN 206459589 U CN206459589 U CN 206459589U CN 201621489028 U CN201621489028 U CN 201621489028U CN 206459589 U CN206459589 U CN 206459589U
- Authority
- CN
- China
- Prior art keywords
- horizon rule
- center section
- housing
- basic point
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model is related to a kind of device for determining pipeline center section, its device includes central cross-section basic point device and range unit, the central cross-section basic point device includes housing, the enclosure interior is provided with tape measure, surface of shell is exported provided with tape measure, the surface of the housing also X is to horizon rule, Y-direction horizon rule and Z-direction horizon rule, the housing marks preformed hole provided with basic point, the range unit includes the laser range finder of base and grafting on the base, the susceptor surface is provided with X to horizon rule, Y-direction horizon rule and Z-direction horizon rule, the base marks preformed hole provided with ranging.The utility model is accurately positioned with horizon rule in pipeline outer wall, and the distance of installation is being measured using laser range finder, so as to quickly and accurately determine pipeline center section on pipeline.
Description
Technical field
The utility model is related to a kind of device for determining pipeline center section.
Background technology
The precision instrument installed on pipeline center section has higher measurement accuracy and less measurement error, in stone
The industries such as oil, chemical industry, metallurgy are all widely used.Example one：Correlation laser analyzer, is used as certain composition in analysis conduit
Content detection, the detection for the C0 contents being such as arranged in coal injection and pulverization pipeline, can its whether accurate is directly connected to detected
Safety in production, plays an important role in the industrial production so planting correlation laser analyzer, and such a analyzer has a hair
End and a receiving terminal are penetrated, is separately mounted on the horizontal symmetrical of pipeline point, to ensure the degree of accuracy of measurement, it is necessary to so that transmitting
End and receiving terminal are on the Central Symmetry point of pipeline；Example two：Ultrasonic flowmeter, as the flow of certain medium in measurement pipeline,
Its measurement result plays critically important effect in technique interlocking, such as measurement pump house water supply flow, if measured value deviates real
Actual value, can all add and subtract pump or the aperture of valve all has an impact, so that certain potential safety hazard is brought, but ultrasonic flowmeter is same
Sample include transmitting terminal and receiving terminal, according to the difference of metering system, be separately mounted on the central cross-section of pipeline.Therefore it is such
In a pre-installation, the position of pipeline tapping will directly affect measured value and the progress of follow-up work and manufacturing schedule to instrument.
The content of the invention
The technical problems to be solved in the utility model is quickly determine the dress in pipeline center section there is provided a kind of
Put.
The utility model solves the technical scheme that its technical problem used：A kind of determination pipeline center section of construction
Device, including central cross-section basic point device and range unit, the central cross-section basic point device include housing, the enclosure interior
Provided with tape measure, surface of shell is exported provided with tape measure, the surface also X of the housing to horizon rule, Y-direction horizon rule and Z-direction horizon rule,
The housing marks preformed hole provided with basic point, and the range unit includes the laser of base and grafting on the base
Rangefinder, the susceptor surface is provided with X to horizon rule, Y-direction horizon rule and Z-direction horizon rule, and the base is marked provided with ranging
Preformed hole.
In such scheme, the enclosure interior is provided with magnet.
In such scheme, the housing is provided with the magnetic switch knob being connected with the magnet.
In such scheme, the chi head of the tape measure has magnetic.
The utility model additionally provides a kind of method for the device for determining pipeline center section, comprises the following steps：
S1, assembling determine the device in pipeline center section；
S2, central cross-section basic point device is fixed on pipe surface, by X to horizon rule, Y-direction horizon rule and Z-direction level
Chi leveling, is then marked at basic point mark preformed hole with marking pen, determines the first mark point；
S3, tape measure pulled out, draw one to enclose close to pipeline, measure the girth of pipeline；
S4, the position that tape measure is recovered to a semi-perimeter, with the mark point of marking pen mark second；
S5, range unit is attached to pipe surface, by X to horizon rule, Y-direction horizon rule and Z-direction horizon rule leveling, laser
The mark point of laser alignment first that rangefinder is sent, preformed hole the 3rd mark point of mark is marked with marking pen in ranging.
Implement the device of the present utility model for determining pipeline center section, have the advantages that：
Level meter easily and quickly can be observed by central cross-section basic point device and accurately mark pipeline center and cut
Face basic point, the girth of pipeline is gone out by tape measure, so that Fast Labeling goes out the Central Symmetry point of basic point；Pass through laser range finder
It is determined that distance, then demarcate another basic point, these three put the central cross-section that horizontal pipe is determined, thus save manpower,
Improve efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of central cross-section basic point device；
Fig. 2 is the base construction schematic diagram of range unit；
Fig. 3 is the structural representation of range unit；
Fig. 4 is measurement pipeline girth schematic diagram；
Fig. 5 is setting base symmetric points schematic diagram；
Fig. 6 is the schematic diagram of opposite side in Fig. 5；
Fig. 7 is that range unit uses schematic diagram.
Embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate embodiment of the present utility model.
As shown in Fig. 1-Fig. 7, the utility model determine pipeline center section device include central cross-section basic point device and
Range unit.
Central cross-section basic point device includes housing 7, and the inside of housing 7 is provided with tape measure 5, and the surface of housing 7 is exported provided with tape measure 5,
The surface of housing 7 also X marks preformed hole 4 to horizon rule 2, Y-direction horizon rule 3 and Z-direction horizon rule 1, housing 7 provided with basic point.Survey
Include the laser range finder 10 of base 8 and grafting on base 8 away from device, the surface of base 8 is provided with X to horizon rule 2, Y-direction
Horizon rule 3 and Z-direction horizon rule 1, base 8 mark preformed hole 9 provided with ranging.
Further, the inside of housing 7 is provided with magnet, can adsorb on the pipeline being made in magnetic material.Housing 7 is provided with
The magnetic switch knob 6 being connected with magnet, can be such that magnet switches between being magnetic and be nonmagnetic by turn knob 6, real
Existing principle and structure are prior art, be will not be described here.The chi head of tape measure 5 also has magnetic, can adsorb in specific materials
Pipeline on.
The utility model additionally provides a kind of method for the device for determining pipeline center section, comprises the following steps：
S1, the device for assembling above-mentioned determination pipeline center section；
S2, central cross-section basic point device is fixed on pipe surface, by X to horizon rule 2, Y-direction horizon rule 3 and Z-direction water
The leveling of leveling ruler 1, is then marked at basic point mark preformed hole 4 with marking pen, determines the first mark point；
S3, tape measure 5 pulled out, draw one to enclose close to pipeline, measure the girth of pipeline, as shown in Figure 4；
S4, the position that tape measure 5 is recovered to a semi-perimeter, with the mark point of marking pen mark second, as shown in Figure 5, Figure 6；
S5, as shown in fig. 7, range unit is attached into pipe surface, by X to horizon rule 2, Y-direction horizon rule 3 and Z-direction water
The leveling of leveling ruler 1, the mark point of laser alignment first that laser range finder 10 is sent is marked with marking pen in ranging mark preformed hole 9
3rd mark point；The plane that first mark point, the second mark point and the 3rd mark point are determined is pipeline center section.
The plane that first mark point, the second mark point and the 3rd mark point are determined is pipeline center section.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment be only it is schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model objective and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within protection of the present utility model.
Claims (4)
1. a kind of device for determining pipeline center section, it is characterised in that including central cross-section basic point device and range unit, institute
Stating central cross-section basic point device includes housing, and the enclosure interior is provided with tape measure, and surface of shell is exported provided with tape measure, the housing
Surface also X to horizon rule, Y-direction horizon rule and Z-direction horizon rule, the housing marks preformed hole, the ranging provided with basic point
Device includes the laser range finder of base and grafting on the base, and the susceptor surface is provided with X to horizon rule, Y-direction
Horizon rule and Z-direction horizon rule, the base mark preformed hole provided with ranging.
2. the device according to claim 1 for determining pipeline center section, it is characterised in that the enclosure interior is provided with magnetic
Body.
3. the device according to claim 2 for determining pipeline center section, it is characterised in that the housing is provided with and institute
State the magnetic switch knob of magnet connection.
4. the device according to claim 1 for determining pipeline center section, it is characterised in that the chi head of the tape measure has
Magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489028.7U CN206459589U (en) | 2016-12-29 | 2016-12-29 | Determine the device in pipeline center section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489028.7U CN206459589U (en) | 2016-12-29 | 2016-12-29 | Determine the device in pipeline center section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459589U true CN206459589U (en) | 2017-09-01 |
Family
ID=59697484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489028.7U Expired - Fee Related CN206459589U (en) | 2016-12-29 | 2016-12-29 | Determine the device in pipeline center section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063035A (en) * | 2016-12-29 | 2017-08-18 | 中国冶集团有限公司 | Determine the device and method in pipeline center section |
-
2016
- 2016-12-29 CN CN201621489028.7U patent/CN206459589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063035A (en) * | 2016-12-29 | 2017-08-18 | 中国冶集团有限公司 | Determine the device and method in pipeline center section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20211229 |