CN204101729U - Portable pressure pipeline line chart plotting board - Google Patents
Portable pressure pipeline line chart plotting board Download PDFInfo
- Publication number
- CN204101729U CN204101729U CN201420449088.0U CN201420449088U CN204101729U CN 204101729 U CN204101729 U CN 204101729U CN 201420449088 U CN201420449088 U CN 201420449088U CN 204101729 U CN204101729 U CN 204101729U
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- CN
- China
- Prior art keywords
- stadimeter
- ahrs
- scrambler
- line chart
- transverse axis
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 238000013507 mapping Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of portable pressure pipeline line chart plotting board, comprise housing, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS are located in housing respectively, housing bottom is provided with Level tune pedestal, transverse axis scrambler is connected with Level tune pedestal by transverse axis, pitch axis scrambler is connected with stadimeter assembly by pitch axis, AHRS is connected with stadimeter assembly, stadimeter assembly, transverse axis scrambler, pitch axis scrambler is connected with processor respectively with AHRS.Just utility model structure is simple for this, and small volume, can be applied to Pipe installing neatly and inspection is on-the-spot, and accurately can obtain the exact position of each impact point on pipeline and automatically draw line chart, and measurement result fast and accurately.
Description
Technical field
The utility model relates to measurement and the drawing technique field of pressure pipeline, particularly one portable pressure pipeline line chart plotting board.
Background technology
Pressure pipeline is the extraordinary bearing device of widely used one in the middle of commercial production and daily life, fast, pressure pipeline line chart is surveyed and drawn out accurately, in detail, all helpful to the whole industry of pressure pipeline (comprising designing unit, installation unit, applying unit, supervisory organ and inspection body), good social benefit can be produced, good economic benefit can be produced again.
In the stage such as Pipe installing and inspection, traditional mapping method is: first measure at the scene and by manual drawing pressure pipeline line chart, then on computers with Software on Drawing electronic editions such as CAD, finally print use of publishing picture.In this mapping method, require very high to the specialized capability of personnel, the comparatively large and speed of drafting of labour intensity slowly, inefficiency.Meanwhile, owing to adopting artificial mapping, its mapping precision is lower, easily causes mistakes and omissions, is unfavorable for construction and inspection.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of easy to use, mapping speed and the higher portable pressure pipeline line chart plotting board of measuring accuracy.
The technical solution of the utility model is: a kind of portable pressure pipeline line chart plotting board, comprise housing, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS are located in housing respectively, housing bottom is provided with Level tune pedestal, transverse axis scrambler is connected with Level tune pedestal by transverse axis, pitch axis scrambler is connected with stadimeter assembly by pitch axis, AHRS is connected with stadimeter assembly, stadimeter assembly, transverse axis scrambler, pitch axis scrambler is connected with processor respectively with AHRS.
Described stadimeter assembly comprises laser range finder and stadimeter shell, and AHRS is located on laser range finder, and AHRS and laser range finder are located in stadimeter shell.
The both sides of described stadimeter shell are respectively equipped with fixed head, and stadimeter shell both sides are connected with fixed head respectively by pitch axis, and the pitch axis being positioned at stadimeter shell side is provided with pitch axis scrambler.The effect of fixed head is mainly used for installing pitch axis scrambler and processor, facilitates it to fix.During the upper and lower pitching of laser range finder, stadimeter shell is also along with swing, and now pitch axes, pitch axis scrambler by measuring the rotational angle of pitch axis, thus obtains the luffing angle of stadimeter assembly.
Described housing bottom is connected with Level tune pedestal by transverse axis, and the end of transverse axis is provided with transverse axis scrambler.During use, whole plotting board is rotated relative to Level tune pedestal by transverse axis, and the horizontal axis angle that transverse axis scrambler is measured is the horizontal rotation angle of stadimeter assembly.
The anglec of rotation of described transverse axis is 0 ~ 360 °, the luffing angle of pitch axis be-45 ~ 65 ° (be 0 ° with horizontal direction).
Described AHRS is the attitude heading reference system (Attitude and Heading Reference System) of Three Degree Of Freedom, is provided with digital compass in AHRS.AHRS can measure horizontal azimuth and luffing angle, before plotting board uses, is obtained the zero degree of horizontal azimuth level of corrections shaft encoder by AHRS, obtains by AHRS the zero degree that luffing angle corrects pitch axis scrambler.In measuring process, use the angle of transverse axis scrambler and the angle of pitch axis scrambler respectively as the horizontal rotation angle of laser range finder and luffing angle, thus avoid the error that measuring process environment brings AHRS interference.
Described processor is STM32 microprocessor, this processor is SCM Based embedded system, the state whether it is pressed down by button on the data on I/O port collection pitch axis scrambler and transverse axis scrambler and handle, data are obtained by serial communication interface and AHRS communication, and carry out communication by serial communication interface and panel computer, send the data on flat board.
Described case top is provided with handle, facilitates carrying and installing of plotting board.
Described housing side is provided with measurement handle, measures handle and is provided with measurement switch, is convenient to, after adjustment laser range finder position, directly confirm put and draw line chart by touching the button, and without the need to getting back to dull and stereotyped upper operation.
Described housing bottom is provided with flat bracket, and flat bracket is provided with panel computer, and panel computer is connected with processor by serial communication interface.
When this portable pressure pipeline line chart plotting board uses, its principle is: first pipeline to be surveyed and drawn is divided into multistage, and on each section, get an impact point respectively; After presetting stadimeter assembly by AHRS, select an impact point as starting point, regulate stadimeter assembly, its laser facula is made to aim at the mark a little, then horizontal rotation angle and the luffing angle of stadimeter assembly is measured respectively by transverse axis scrambler and pitch axis scrambler, and send each data to processor, calculate duct length and orientation by processor, and deliver to panel computer; The measuring method of other impact point is identical, after each impact point data deliver to panel computer, can complete drawing by the CAD software in panel computer.
The utility model, relative to prior art, has following beneficial effect:
This portable pressure pipeline line chart plotting board structure is simple, small volume, can be applied to Pipe installing and inspection scene neatly; This plotting board, by arranging transverse axis scrambler, pitch axis scrambler and AHRS, in conjunction with stadimeter assembly, accurately can obtain the exact position of each impact point on pipeline, and measurement result fast and accurately.Meanwhile, the use of this plotting board generates pipeline Butut at the scene by panel computer, easy to use and simple.
Accompanying drawing explanation
Fig. 1 is the inner structure schematic diagram of this portable pressure pipeline line chart plotting board.
Fig. 2 is the principle schematic of this portable pressure pipeline line chart plotting board.
One-piece construction schematic diagram when Fig. 3 is this portable pressure pipeline line chart plotting board use.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
A kind of portable pressure pipeline line chart plotting board of the present embodiment, as shown in Figure 1, comprise housing 1, stadimeter assembly, transverse axis scrambler 3, pitch axis scrambler 4, processor 5 and AHRS6, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS are located in housing respectively, housing bottom is provided with Level tune pedestal 7, transverse axis scrambler is connected with Level tune pedestal by transverse axis, pitch axis scrambler is connected with stadimeter assembly by pitch axis, AHRS is connected with stadimeter assembly, as shown in Figure 2, stadimeter assembly, transverse axis scrambler, pitch axis scrambler is connected with processor respectively with AHRS.
As shown in Figure 1, stadimeter assembly comprises laser range finder 2 and stadimeter shell 14, AHRS is located on laser range finder, and AHRS and laser range finder are located in stadimeter shell.
The both sides of stadimeter shell are respectively equipped with fixed head 8, and stadimeter shell both sides are connected with fixed head respectively by pitch axis, and the pitch axis being positioned at stadimeter shell side is provided with pitch axis scrambler.The effect of fixed head is mainly used for installing pitch axis scrambler and processor, facilitates it to fix.During the upper and lower pitching of laser range finder, stadimeter shell is also along with swing, and now pitch axes, pitch axis scrambler by measuring the rotational angle of pitch axis, thus obtains the luffing angle of stadimeter assembly.
Housing bottom is connected with Level tune pedestal by transverse axis, and the end of transverse axis is provided with transverse axis scrambler.During use, whole plotting board is rotated relative to Level tune pedestal by transverse axis, and the horizontal axis angle that transverse axis scrambler is measured is the horizontal rotation angle of stadimeter assembly.
The anglec of rotation of transverse axis is 0 ~ 360 °, the luffing angle of pitch axis be-45 ~ 65 ° (be 0 ° with horizontal direction).
In the present embodiment, AHRS adopts the attitude heading reference system (Attitude and Heading Reference System) of Three Degree Of Freedom, is provided with digital compass in AHRS.AHRS can measure horizontal azimuth and luffing angle, before plotting board uses, is obtained the zero degree of horizontal azimuth level of corrections shaft encoder by AHRS, obtains by AHRS the zero degree that luffing angle corrects pitch axis scrambler.In measuring process, use the angle of transverse axis scrambler and the angle of pitch axis scrambler respectively as the horizontal rotation angle of laser range finder and luffing angle, thus avoid the error that measuring process environment brings AHRS interference.
Processor adopts STM32 microprocessor, this processor is SCM Based embedded system, the state whether it is pressed down by button on the data on I/O port collection pitch axis scrambler and transverse axis scrambler and handle, data are obtained by serial communication interface and AHRS communication, and carry out communication by serial communication interface and panel computer, send the data on flat board.
As shown in Figure 3, case top is provided with handle 9, facilitates carrying and installing of plotting board.
Housing side is provided with measures handle 10, and measurement handle is provided with measures switch 11, is convenient to, after adjustment laser range finder position, directly confirm put and draw line chart by touching the button, and without the need to getting back to dull and stereotyped above operation.
Housing bottom is provided with flat bracket 12, and flat bracket is provided with panel computer 13, and as shown in Figure 2, panel computer is connected with processor by serial communication interface.
When this portable pressure pipeline line chart plotting board uses, its principle is: first pipeline to be surveyed and drawn is divided into multistage, and on each section, get an impact point respectively; After presetting stadimeter assembly by AHRS, select an impact point as starting point, regulate stadimeter assembly, its laser facula is made to aim at the mark a little, then horizontal rotation angle and the luffing angle of stadimeter assembly is measured respectively by transverse axis scrambler and pitch axis scrambler, and send each data to processor, calculate duct length and orientation by processor, and deliver to panel computer; The measuring method of other impact point is identical, after each impact point data deliver to panel computer, can complete drawing by the CAD software in panel computer.
As mentioned above, just can realize the utility model preferably, above-described embodiment is only preferred embodiment of the present utility model, is not used for limiting practical range of the present utility model; Namely all equalizations done according to the utility model content change and modify, all by the utility model claim scope required for protection is contained.
Claims (10)
1. portable pressure pipeline line chart plotting board, it is characterized in that, comprise housing, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS, stadimeter assembly, transverse axis scrambler, pitch axis scrambler, processor and AHRS are located in housing respectively, housing bottom is provided with Level tune pedestal, transverse axis scrambler is connected with Level tune pedestal by transverse axis, pitch axis scrambler is connected with stadimeter assembly by pitch axis, AHRS is connected with stadimeter assembly, stadimeter assembly, transverse axis scrambler, pitch axis scrambler is connected with processor respectively with AHRS.
2. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described stadimeter assembly comprises laser range finder and stadimeter shell, and AHRS is located on laser range finder, and AHRS and laser range finder are located in stadimeter shell.
3. portable pressure pipeline line chart plotting board according to claim 2, it is characterized in that, the both sides of described stadimeter shell are respectively equipped with fixed head, stadimeter shell both sides are connected with fixed head respectively by pitch axis, and the pitch axis being positioned at stadimeter shell side is provided with pitch axis scrambler.
4. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described housing bottom is connected with Level tune pedestal by transverse axis, and the end of transverse axis is provided with transverse axis scrambler.
5. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, the anglec of rotation of described transverse axis is 0 ~ 360 °, and the luffing angle of pitch axis is-45 ~ 65 °.
6. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described AHRS is the attitude heading reference system of Three Degree Of Freedom, is provided with digital compass in AHRS.
7. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described processor is STM32 microprocessor.
8. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described case top is provided with handle.
9. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described housing side is provided with measurement handle, measures handle and is provided with measurement switch.
10. portable pressure pipeline line chart plotting board according to claim 1, it is characterized in that, described housing bottom is provided with flat bracket, and flat bracket is provided with panel computer, and panel computer is connected with processor by serial communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449088.0U CN204101729U (en) | 2014-08-08 | 2014-08-08 | Portable pressure pipeline line chart plotting board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449088.0U CN204101729U (en) | 2014-08-08 | 2014-08-08 | Portable pressure pipeline line chart plotting board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101729U true CN204101729U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449088.0U Expired - Lifetime CN204101729U (en) | 2014-08-08 | 2014-08-08 | Portable pressure pipeline line chart plotting board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112215517A (en) * | 2020-10-23 | 2021-01-12 | 西安特种设备检验检测院 | Intelligent auxiliary system and method for regular inspection of pressure pipeline |
-
2014
- 2014-08-08 CN CN201420449088.0U patent/CN204101729U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112215517A (en) * | 2020-10-23 | 2021-01-12 | 西安特种设备检验检测院 | Intelligent auxiliary system and method for regular inspection of pressure pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170822 Address after: 510663 Luogang District research road, Guangdong, No. 9, No. Patentee after: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Address before: 510663 Luogang District research road, Guangdong, No. 9, No. Co-patentee before: Guangzhou College of South China University of Technology Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240607 Address after: 510663 No.9, Keke Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Special Equipment Testing and Research Institute (Guangzhou Special Equipment Accident Investigation Technology Center Guangzhou Elevator Safety Operation Monitoring Center) Country or region after: China Address before: 510663 No.9, Keke Road, Luogang District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Country or region before: China |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |