CN204902836U - Push pipe construction infrared ray direction controlling means - Google Patents
Push pipe construction infrared ray direction controlling means Download PDFInfo
- Publication number
- CN204902836U CN204902836U CN201520646799.1U CN201520646799U CN204902836U CN 204902836 U CN204902836 U CN 204902836U CN 201520646799 U CN201520646799 U CN 201520646799U CN 204902836 U CN204902836 U CN 204902836U
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- CN
- China
- Prior art keywords
- guide instrument
- fixed mount
- push pipe
- laser lamp
- infrared laser
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- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a push pipe construction infrared ray direction controlling means, the basic principle adopts transit survey structure principle, and the device must put down by assurance circle bubble water after erectting the completion, and triangle support and infrared laser lamp stick horizontal equilibrium have been measured the first alignment of infrared laser lamp stick and have been fixed on the well back axis control point on the wall of working, before the operation, the position of setting up of infrared laser lamp stick has been aimed at on the axis of pipeline, aim at push pipe construction direction behind the direction appearance that will aim at rotatory 180, measure to confirm whether push pipe construction axis squints, and adjust. Thereby the accuracy that assurance push pipe top is advanced.
Description
Technical field
The utility model is a kind of jacking construction Survey control and correction, act as and arrange measurement guide instrument operating platform in jacking construction active well, belong to underground pipe-driving survey technical field.
Background technology
The public innings Xi'an horse of middle friendship one soars viaduct (field road is across South 3rd Ring Road) engineering, and project content is abundant, concentrate, and covers the engineerings such as bridge, roadbed, road surface, illumination, hydroelectric line.Wherein, South 3rd Ring Road section worn by field road, and power pipe and other specialized engineering built-in pipes need to adopt push pipe mode through South 3rd Ring Road expressway, and east side is power pipe built-in pipe, and west side is other professional built-in pipes.Push pipe length is 72m, adopts grade III steel bellmouth D1800 reinforced concrete pipe jacking construction.
In jacking construction, control survey comprises the control survey of active well and received well, the axis of equipment when installing in jacking axis location, jack-in process check and measure monitoring.At present in jacking construction, measure correction and usually adopt total station survey axis to detect, when the method detects, each jacking 50cm of push pipe need measure once, and it is relatively complicated to operate, and in well, work space is less, measures comparatively inconvenient.Thus affect measurement quality, cause push pipe work efficiency greatly to reduce, increase construction cost.
Summary of the invention
In order to overcome the difficult point of existing total station survey pipe jacking construction technique, the utility model provides a kind of infrared ray guide controller device, this device greatly reduces the difficulty that jacking construction is measured, also reduce construction cost, and this device also have processing simple, with low cost, be suitable for flexible, take up room little feature.
A kind of jacking construction infrared ray guide control device, this device comprises guide instrument 1, triangular support base 3, guide instrument fixed mount 9; Guide instrument 1 comprises infrared laser lamp rod 2, slide bolt 5, locking cutting ferrule 6, connecting rod 7, set bolt 8;
Guide instrument 1 is arranged on guide instrument fixed mount 9, and guide instrument fixed mount 9 is fixed by triangular support base 3; Guide instrument fixed mount 9 is U-shaped hatch frame, and guide instrument fixed mount 9 and triangular support base 3 are connected and fixed by the set bolt 8 of the U-shaped structural base of guide instrument fixed mount 9; The U-shaped structure both sides of guide instrument fixed mount 9 have groove, are provided with connecting rod 7 in groove, and connecting rod 7 and groove are connected and fixed by slide bolt 5; Connecting rod 7 is provided with locking cutting ferrule 6, is provided with infrared laser lamp rod 2 in the middle of locking cutting ferrule 6; By regulating locking cutting ferrule 6 and the cooperation position of connecting rod 7, realize the vertical direction position adjustment of infrared laser lamp rod 2; By the restraint location of slide bolt 5 regulating connecting rod 7 with groove, realize the horizontal direction position adjustment of infrared laser lamp rod 2; Infrared laser lamp rod 2 Emission Lasers bundles, laser beam is aimed at pipeline 4 center of jacking construction;
The bottom of triangular support base 3 is provided with foot bolt 10, circle bubble 11, three foot bolts 10 are evenly arranged along same plane, and circle bubble 11 is arranged in the base plane of triangular support base 3; By regulating the position elevation of three foot bolts 10, realizing the centering of circle bubble 11, being horizontal when ensureing this measurement device.
During measurement, axial line control point A is arranged on the foundation ditch center back of pipeline 4 mounting design, and axis alignment point B is arranged on the bottom surface, foundation ditch center of pipeline 4 mounting design.
The beneficial effects of the utility model are, device processing is simple and convenient, use safety, reliable, greatly reducing the technical requirement to measuring, improving the speed of construction production, the saving jacking construction time, have save time, labour-saving feature.
Accompanying drawing explanation
Fig. 1 is the front elevation of the utility model device.
Fig. 2 is the vertical view of the utility model device guiding instrument.
Fig. 3 is the bottom surface structure figure of the utility model device triangular support base.
In figure: 1, guide instrument, 2, infrared laser lamp rod, 3, triangular support base, 4, pipeline, 5, slide bolt, 6, cutting ferrule is locked, 7, connecting rod, 8, set bolt, 9, guide instrument fixed mount, 10, foot bolt, 11, circle bubble, A, axial line control point, B, axis alignment point.
Embodiment
As Figure 1-3, a kind of jacking construction infrared ray guide control device, ultimate principle adopts transit survey structural principle, circle bubble 11 level must be ensured after this device has set up, triangular support base 3 and infrared laser lamp rod 2 horizontal equilibriums, first aim at infrared laser lamp rod 2 and to have measured and on axial line control point A after being fixed on active well on parados; Before operation, the decorating position of infrared laser lamp rod 2 has been aimed on the axis of pipeline 4; Aim at jacking construction direction after the guide instrument 1 aimed at is rotated 180 °, measure, thus determine whether jacking construction axis offsets, Row sum-equal matrix of going forward side by side.Thus ensure the accuracy of push pipe jacking.
Claims (1)
1. a jacking construction infrared ray guide control device, is characterized in that: this device comprises guide instrument (1), triangular support base (3), guide instrument fixed mount (9); Guide instrument (1) comprises infrared laser lamp rod (2), slide bolt (5), locking cutting ferrule (6), connecting rod (7), set bolt (8);
Guide instrument (1) is arranged on guide instrument fixed mount (9), and guide instrument fixed mount (9) is fixed by triangular support base (3); Guide instrument fixed mount (9) is U-shaped hatch frame, and guide instrument fixed mount (9) and triangular support base (3) are connected and fixed by the set bolt (8) of the U-shaped structural base of guide instrument fixed mount (9); The U-shaped structure both sides of guide instrument fixed mount (9) have groove, are provided with connecting rod (7) in groove, and connecting rod (7) is connected and fixed by slide bolt (5) with groove; Connecting rod (7) is provided with locking cutting ferrule (6), is provided with infrared laser lamp rod (2) in the middle of locking cutting ferrule (6); Infrared laser lamp rod (2) Emission Lasers bundle, laser beam is aimed at pipeline (4) center of jacking construction;
The bottom of triangular support base (3) is provided with foot bolt (10), circle bubble (11), three foot bolts (10) are evenly arranged along same plane, and circle bubble (11) is arranged in the base plane of triangular support base (3); By regulating the position elevation of three foot bolts (10), realize the centering of circle bubble (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646799.1U CN204902836U (en) | 2015-08-25 | 2015-08-25 | Push pipe construction infrared ray direction controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646799.1U CN204902836U (en) | 2015-08-25 | 2015-08-25 | Push pipe construction infrared ray direction controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902836U true CN204902836U (en) | 2015-12-23 |
Family
ID=54925004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646799.1U Expired - Fee Related CN204902836U (en) | 2015-08-25 | 2015-08-25 | Push pipe construction infrared ray direction controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905259A (en) * | 2017-11-29 | 2018-04-13 | 浙江跃龙园林建设有限公司 | Box culvert advancing monitoring device and its construction method |
| CN108488483A (en) * | 2018-02-09 | 2018-09-04 | 温州市城南市政建设维修有限公司 | A kind of pipeline non-excavating construction method |
| CN112049648A (en) * | 2020-09-02 | 2020-12-08 | 中国水利水电第七工程局成都水电建设工程有限公司 | Pipe jacking construction monitoring control method |
-
2015
- 2015-08-25 CN CN201520646799.1U patent/CN204902836U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905259A (en) * | 2017-11-29 | 2018-04-13 | 浙江跃龙园林建设有限公司 | Box culvert advancing monitoring device and its construction method |
| CN108488483A (en) * | 2018-02-09 | 2018-09-04 | 温州市城南市政建设维修有限公司 | A kind of pipeline non-excavating construction method |
| CN112049648A (en) * | 2020-09-02 | 2020-12-08 | 中国水利水电第七工程局成都水电建设工程有限公司 | Pipe jacking construction monitoring control method |
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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: 20151223 Termination date: 20210825 |