CN204535707U - Suspension cable catheter positioning measurement mechanism - Google Patents
Suspension cable catheter positioning measurement mechanism Download PDFInfo
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- CN204535707U CN204535707U CN201520181171.9U CN201520181171U CN204535707U CN 204535707 U CN204535707 U CN 204535707U CN 201520181171 U CN201520181171 U CN 201520181171U CN 204535707 U CN204535707 U CN 204535707U
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- measurement mechanism
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Abstract
The utility model relates to suspension cable catheter positioning measurement mechanism, suspension cable catheter positioning measurement mechanism, it comprises cable spiral, the upper port of cable spiral is provided with location-plate, lower port is provided with lower location-plate, and when measuring the upper port of cable spiral, prism bar is arranged on the center hole place of location-plate, when measuring the lower port of cable spiral, prism bar is arranged on the center groove place of lower location-plate.This measurement mechanism adopts upper location-plate and lower location-plate to do aided measurement device, thus ensure that the upper end center point of suspension cable pipe and lower center point arrive respective device coordinate and height simultaneously, complete its location survey, simple to operate, the duration is short, easy seizure cable guide pipe upper and lower opening center, improves measuring accuracy.
Description
Technical field
The utility model relates to aided measurement device in civil construction, particularly suspension cable catheter positioning measurement mechanism.
Background technology
Before in work progress, suspension cable conduit is installed, need to position measurement to it, existing suspension cable catheter positioning measuring method is mainly first sealed at cable guide pipe two ends sheet steel, remove again after measurement completes, during setting-out, be placed on by prism on steel-sheet center, two ends and measure, as long as ensure that the upper end center point of suspension cable pipe and lower center point arrive respective device coordinate and height simultaneously, then oblique cord conduit just reaches its design attitude.Adopt the shortcoming of this kind of positioning measuring device mainly: the center registration of sealing steel-sheet center and cable guide pipe is wayward; During measurement, prism bar not easily fixedly mounts, operating difficulties, easily causes personal error; This method is adopted to need first to remove with steel plate sealing again, complicated operation, long in time limit.
Summary of the invention
Technical problem to be solved in the utility model is to provide suspension cable catheter positioning measurement mechanism, this measurement mechanism adopts upper location-plate and lower location-plate to do aided measurement device, thus ensure that the upper end center point of suspension cable pipe and lower center point arrive respective device coordinate and height simultaneously, complete its location survey, simple to operate, the duration is short, easy seizure cable guide pipe upper and lower opening center, improves measuring accuracy.
The purpose of this utility model is achieved in that
Suspension cable catheter positioning measurement mechanism, it comprises cable spiral, the upper port of cable spiral is provided with location-plate, lower port is provided with lower location-plate, when measuring the upper port of cable spiral, prism bar is arranged on the center hole place of location-plate, and when measuring the lower port of cable spiral, prism bar is arranged on the center groove place of lower location-plate.
Described upper location-plate comprises cruciform clamp, and cruciform clamp four acras are welded with locating clamp plate, are processed with center hole in cruciform clamp center, and four acra outer faces of cruciform clamp are all processed with location circular arc.
Described lower location-plate comprises two vertically arranged columns, is welded with fanning strip between column, is connected with intermediate column, is processed with center groove at the home position of fanning strip in the middle of fanning strip.
The setting circle arc dia of described cruciform clamp four acra outer faces is equal with cable spiral internal diameter.
The external diameter of described fanning strip is equal with cable spiral internal diameter.
Described locating clamp plate exceedes the outer face of location circular arc in the length of cruciform clamp four acra welding.
The radius of described center groove is equal with cable spiral inwall radius.
The utility model has following beneficial effect:
When needing coordinate and the height measuring cable spiral, when measuring cable spiral upper port, the cruciform clamp of upper location-plate is stuck in the upper port of cable spiral, its center hole will with the upper port center superposition of cable spiral, then prism bar is stood on center hole and measures;
When measuring cable spiral lower port, lower location-plate is vertically stood in cable spiral lower port pipe, fitted in the arcwall face of right angle fanning strip and the inner side of cable spiral, its center groove will with cable spiral central axes, then prism bar is stood in center groove and measures.
Above-mentioned upper location-plate comprises cruciform clamp, cruciform clamp four acras are welded with locating clamp plate, center hole is processed with in cruciform clamp center, four acra outer faces of cruciform clamp are all processed with location circular arc, when can ensure to measure upper port by the design of above-mentioned positioning plate structure, the center of center hole and cable spiral coincides, and ensure that the precision of location.
Above-mentioned lower location-plate comprises two vertically arranged columns, fanning strip is welded with between column, intermediate column is connected with in the middle of fanning strip, center groove is processed with at the home position of fanning strip, adopt said structure can ensure when measuring lower port, the lower center groove of location-plate and the center of cable spiral coincide, and ensure that the precision of location.
The setting circle arc dia of above-mentioned cruciform clamp four acra outer faces is equal with cable spiral internal diameter, thus ensure that cruciform clamp can be stuck in the inside of cable spiral.
The external diameter of above-mentioned fanning strip is equal with cable spiral internal diameter, thus ensure that fanning strip can be arranged on the inside of cable spiral.
Above-mentioned locating clamp plate exceedes the outer face of location circular arc in the length of cruciform clamp four acra welding, ensure that the laminating degree of cruciform clamp and cable spiral inwall.
The radius of above-mentioned center groove is equal with cable spiral inwall radius, ensure that measure lower port time improve measuring height.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is integral installation structural representation of the present utility model.
Fig. 2 is the front view of upper location-plate of the present utility model.
Fig. 3 is the left view of upper location-plate of the present utility model.
Fig. 4 is the front view of lower location-plate of the present utility model.
Fig. 5 is the left view of lower location-plate of the present utility model.
In figure: upper location-plate 1, cable spiral 2, lower location-plate 3, prism bar 4, cruciform clamp 101, center hole 102, locating clamp plate 103, location circular arc 104, column 301, center groove 302, intermediate column 303, fanning strip 304.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-5, installation concrete in figure and connected mode have, suspension cable catheter positioning measurement mechanism, it comprises cable spiral 2, and the upper port of cable spiral 2 is provided with location-plate 1, and lower port is provided with lower location-plate 3, when measuring the upper port of cable spiral 2, prism bar 4 is arranged on center hole 102 place of location-plate 1, and when measuring the lower port of cable spiral 3, prism bar 4 is arranged on center groove 302 place of lower location-plate 3.
Participate in Fig. 2-3, described upper location-plate 1 comprises cruciform clamp 101, cruciform clamp 101 4 acras are welded with locating clamp plate 103, are processed with center hole 102 in cruciform clamp 101 center, and four acra outer faces of cruciform clamp 101 are all processed with location circular arc 104.
Participate in Fig. 4-5, described lower location-plate 3 comprises two vertically arranged columns 301, is welded with fanning strip 304 between column 301, is connected with intermediate column 303, is processed with center groove 302 at the home position of fanning strip 304 in the middle of fanning strip 304.
Further, location circular arc 104 diameter of described cruciform clamp 101 4 acra outer faces is equal with cable spiral 2 internal diameter.
Further, the external diameter of described fanning strip 304 is equal with cable spiral 2 internal diameter.
Further, described locating clamp plate 103 exceedes the outer face of location circular arc 104 in the length of cruciform clamp 101 4 acra welding.
Further, the radius of described center groove 302 is equal with cable spiral 2 inwall radius.
Device specific works process of the present utility model and principle are:
When needing coordinate and the height measuring cable spiral, when measuring cable spiral upper port, first, the cruciform clamp 101 of upper location-plate 1 is stuck in the upper port of cable spiral 2, make to locate circular arc 104 to fit with the inwall of cable spiral 2, thus center hole 102 will with the upper port center superposition of cable spiral 2, then prism bar 4 is stood on center hole 102 and measure, find the installation coordinate of upper port on equipment and corresponding height to install, thus improve it and measure and installation accuracy.
When measuring cable spiral lower port, lower location-plate 3 is vertically stood in cable spiral 2 lower port pipe, fitted in the arcwall face of right angle fanning strip 304 and the inner side of cable spiral 2, thus center groove 302 will with cable spiral central axes, then prism bar 4 is stood in center groove 302 and measure, the installation coordinate of lower port on equipment and corresponding height are installed, thus improve it and measure and installation accuracy.
Claims (7)
1. suspension cable catheter positioning measurement mechanism, it comprises cable spiral (2), it is characterized in that: the upper port of cable spiral (2) is provided with upper location-plate (1), lower port is provided with lower location-plate (3), when measuring the upper port of cable spiral (2), prism bar (4) is arranged on center hole (102) place of location-plate (1), and when measuring the lower port of cable spiral (3), prism bar (4) is arranged on center groove (302) place of lower location-plate (3).
2. suspension cable catheter positioning measurement mechanism according to claim 1, it is characterized in that: described upper location-plate (1) comprises cruciform clamp (101), cruciform clamp (101) four acras are welded with locating clamp plate (103), be processed with center hole (102) in cruciform clamp (101) center, four acra outer faces of cruciform clamp (101) are all processed with location circular arc (104).
3. suspension cable catheter positioning measurement mechanism according to claim 1, it is characterized in that: described lower location-plate (3) comprises two vertically arranged columns (301), fanning strip (304) is welded with between column (301), be connected with intermediate column (303) in the middle of fanning strip (304), be processed with center groove (302) at the home position of fanning strip (304).
4. suspension cable catheter positioning measurement mechanism according to claim 2, is characterized in that: location circular arc (104) diameter of described cruciform clamp (101) four acra outer faces is equal with cable spiral (2) internal diameter.
5. suspension cable catheter positioning measurement mechanism according to claim 3, is characterized in that: the external diameter of described fanning strip (304) is equal with cable spiral (2) internal diameter.
6. suspension cable catheter positioning measurement mechanism according to claim 2, is characterized in that: described locating clamp plate (103) exceedes the outer face of location circular arc (104) in the length of cruciform clamp (101) four acra welding.
7. the suspension cable catheter positioning measurement mechanism according to claim 1 or 3, is characterized in that: the radius of described center groove (302) is equal with cable spiral (2) inwall radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181171.9U CN204535707U (en) | 2015-03-30 | 2015-03-30 | Suspension cable catheter positioning measurement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181171.9U CN204535707U (en) | 2015-03-30 | 2015-03-30 | Suspension cable catheter positioning measurement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535707U true CN204535707U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181171.9U Expired - Fee Related CN204535707U (en) | 2015-03-30 | 2015-03-30 | Suspension cable catheter positioning measurement mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204535707U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192759A (en) * | 2016-07-19 | 2016-12-07 | 中交公局第三工程有限公司 | A kind of Cable stayed Bridge Main Tower cable guide pipe big pipe box tubule installation method |
| CN107014359A (en) * | 2017-03-20 | 2017-08-04 | 中铁大桥局集团有限公司 | Stayed bridge pylon cable cableway pipe positioning measuring device and its measuring method |
| CN109208477A (en) * | 2018-10-17 | 2019-01-15 | 中铁大桥局集团第五工程有限公司 | Adjustable positioning device and application method for cable guide pipe nozzle centralized positioning |
| CN111060034A (en) * | 2019-12-31 | 2020-04-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN112144415A (en) * | 2020-09-30 | 2020-12-29 | 中铁大桥局第七工程有限公司 | Positioning auxiliary tool and hollow beam provided with same |
-
2015
- 2015-03-30 CN CN201520181171.9U patent/CN204535707U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192759A (en) * | 2016-07-19 | 2016-12-07 | 中交公局第三工程有限公司 | A kind of Cable stayed Bridge Main Tower cable guide pipe big pipe box tubule installation method |
| CN107014359A (en) * | 2017-03-20 | 2017-08-04 | 中铁大桥局集团有限公司 | Stayed bridge pylon cable cableway pipe positioning measuring device and its measuring method |
| CN107014359B (en) * | 2017-03-20 | 2019-02-22 | 中铁大桥局集团有限公司 | Stayed bridge pylon cable cableway pipe positioning measuring device and its measurement method |
| CN109208477A (en) * | 2018-10-17 | 2019-01-15 | 中铁大桥局集团第五工程有限公司 | Adjustable positioning device and application method for cable guide pipe nozzle centralized positioning |
| CN109208477B (en) * | 2018-10-17 | 2023-11-28 | 中铁大桥局集团第五工程有限公司 | Adjustable positioning device for positioning center of orifice of cable duct and use method |
| CN111060034A (en) * | 2019-12-31 | 2020-04-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN111060034B (en) * | 2019-12-31 | 2021-12-24 | 中国水利水电第八工程局有限公司 | Cable guide central axis positioning device and cable guide central axis deviation measuring method |
| CN112144415A (en) * | 2020-09-30 | 2020-12-29 | 中铁大桥局第七工程有限公司 | Positioning auxiliary tool and hollow beam provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20210330 |