CN2786553Y - Three-dimensional compulsive aligning basement - Google Patents
Three-dimensional compulsive aligning basement Download PDFInfo
- Publication number
- CN2786553Y CN2786553Y CN 200520095984 CN200520095984U CN2786553Y CN 2786553 Y CN2786553 Y CN 2786553Y CN 200520095984 CN200520095984 CN 200520095984 CN 200520095984 U CN200520095984 U CN 200520095984U CN 2786553 Y CN2786553 Y CN 2786553Y
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- Prior art keywords
- centering
- centering rod
- dimensional
- base
- universal
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- Expired - Fee Related
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Abstract
The utility model relates to a three-dimensional compulsive centering basal seat, which is mainly composed of components, such as a bottom seat, a centering rod, a universal-joint ball, a V-shaped supporting seat, a precision level gauge, etc., wherein various observation apparatuses, such as a prism, a GPS antenna, etc., can be arranged on the centering rod. When deformation exists in a measuring point, the prism which is arranged on a pier basal seat of the measuring point can generate inclination, a foot screw of the bottom seat is adjusted, the centering rod is driven by the motion of the universal-joint ball to generate micro movement in the horizontal and the vertical directions so that a bubble of the precision level gauge on the centering rod returns to the centered position, at the point, the centering rod is in a plumb state, and consequently, the flattening of the apparatuses, such as the prism, etc., is realized. The utility model has the advantage of simple operation. Once flattening can monitor the deformation of the horizontal and the vertical directions. The utility model can completely satisfy the needs in fields, such as the three-dimensional deformation monitoring of an all station instrument, the installing centering of the GPS antenna, the orientation of the GPS antenna, etc.
Description
Technical field
The utility model relates to a kind of monitoring centering pedestal, especially is used for settling the three-dimensional of various scopes such as prism, gps antenna to force the centering pedestal.
Background technology
High Slope Monitoring is an important content of dam district deformation monitoring, and total powerstation is one of a kind of important means of monitoring high slope distortion.When total powerstation is made deformation monitoring at present, measuring point is general to adopt existing common pedestal to monitor, because common pedestal has 1 centimetre adjustment amount, pedestal is when leveling, though the precision of centering rod horizontal direction can remain unchanged, will produce bigger error in vertical direction, this error can reach 1 centimetre at most, obviously use existing centering pedestal, the deformation monitoring that total powerstation is used for vertical direction is insecure.
Summary of the invention
Can cause monitoring equipment to be used for the insecure deficiency of monitoring result of vertical direction in order to overcome existing pedestal, the utility model provides a kind of three-dimensional centering pedestal of forcing, during this pedestal leveling, under the situation of the horizontal direction invariable precision of centering rod, the vertical direction height does not change, and therefore the monitoring result of energy assurance level and vertical two directions is all true and reliable.
The technical scheme that its technical matters that solves the utility model adopts is: the three-dimensional centering pedestal of forcing comprises base and three foot screws that are evenly distributed on the base at least, base is divided into upper bed-plate and lower bottom base, centering rod is positioned at the base middle part, the centering rod bottom is spherical, be installed on the v-shaped bearing seat of base bottom, bracket institution is mainly by the support that is connected by three-jaw and base, form with support universal-joint sleeve that is connected and the universal ball that is arranged in universal-joint sleeve, centering rod passes from the universal ball center, centering rod is provided with level, and level can be a round leveling bubble or long leveling bubble, also can be two long leveling bubbles.
Various scopes such as prism, gps antenna generally are installed on the centering rod top.When there is distortion in measuring point, the three-dimensional that is placed on the measuring point observation pier forces the centering rod of centering pedestal just to be in heeling condition, adjust the height of three foot screws on the pedestal this moment, positioning action by the v-shaped bearing seat, universal ball drives centering rod and produces the level of trace and moving of vertical direction, make the accurate level bubble on the centering rod get back to the middle position, thereby the plumbness that centering rod is adjusted in realization is finished the leveling to monitoring equipment.This three-dimensional centering pedestal of forcing that the utility model provides is simple to operate, once leveling can be carried out the deformation monitoring of level and vertical direction, and monitoring result is reliable, can satisfy the needs in the field such as installation centering, orientation of total powerstation 3 d deformation monitoring, gps antenna fully.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The principle simplified schematic diagram of Fig. 3 universal ball joint.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the three-dimensional that the utility model provides forces the centering rod 1 of centering pedestal to be positioned at the middle part of base, be evenly distributed with three foot screws 8 on the base, base is divided into upper bed-plate 7 and lower bottom base 9, centering rod 1 bottom is spherical, be installed on the v-shaped bearing seat 10 of base bottom, bracket institution is mainly by support 5, universal ball 11, universal-joint sleeve 4 is formed, support 5 is connected by three-jaw 6 and upper bed-plate 7, universal-joint sleeve 4 is installed on the support 5, universal ball 11 hot jackets are in universal-joint sleeve 4, centering rod 1 passes from universal ball 11 centers, level 2 is installed on the centering rod 1 by level dish 3, and level can be a round leveling bubble or long leveling bubble, also can be two long leveling bubbles.
This three-dimensional forces the installation of centering pedestal easier than traditional pedestal, only needs to get final product with forcing the centering ball that lower bottom base is linked to each other with the axle sleeve of observation pier routinely, has reduced the link that traditional pedestal must be measured is installed.
The course of work of the present utility model is as follows: with forcing the centering ball that base is installed on the observation pier, centering rod the top install scope, regulate the height of three foot screws 8 on the base, because the positioning action of v-shaped bearing seat 10, universal ball 11 drives centering rod 1 and produces the level of trace and moving of vertical direction, make the accurate level bubble on the centering rod get back to the middle position, thereby realize the purpose of vertical state that centering rod is adjusted to.
Claims (4)
1. a three-dimensional is forced the centering pedestal, at least comprise base and be evenly distributed on three foot screws on the base, it is characterized in that: centering rod is positioned at the base middle part, the centering rod bottom is spherical, be installed on the v-shaped bearing seat of base bottom, universal-joint sleeve that bracket institution mainly is connected by the support that is connected by three-jaw and base, with support and the universal ball that is arranged in universal-joint sleeve are formed, and centering rod passes from the universal ball center, and centering rod is provided with level.
2. the three-dimensional centering pedestal of forcing according to claim 1, it is characterized in that: base is divided into upper bed-plate and lower bottom base.
3. the three-dimensional centering pedestal of forcing according to claim 1 and 2, it is characterized in that: level is installed on the centering rod by the level dish.
4. the three-dimensional centering pedestal of forcing according to claim 1 and 2 is characterized in that: be installed on level on the centering rod and can be a round leveling bubble or long leveling bubble, also can be two long leveling bubbles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095984 CN2786553Y (en) | 2005-04-18 | 2005-04-18 | Three-dimensional compulsive aligning basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520095984 CN2786553Y (en) | 2005-04-18 | 2005-04-18 | Three-dimensional compulsive aligning basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786553Y true CN2786553Y (en) | 2006-06-07 |
Family
ID=36775128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520095984 Expired - Fee Related CN2786553Y (en) | 2005-04-18 | 2005-04-18 | Three-dimensional compulsive aligning basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786553Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064531A1 (en) * | 2006-11-28 | 2008-06-05 | Quan Zhou | A signal receiver bracket of gps |
| CN101533086B (en) * | 2009-04-08 | 2011-08-24 | 三峡大学 | Burglar-proof quick centering base of GPS receiver |
| CN103292794A (en) * | 2013-06-06 | 2013-09-11 | 湖南大学 | Combined installation system for accelerometer and total station measurement |
| CN104061914A (en) * | 2014-06-12 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Universal three-claw foundation bed |
| CN104631236A (en) * | 2015-02-13 | 2015-05-20 | 中铁第一勘察设计院集团有限公司 | Forced total station centering device used for measuring track datum point of high-speed railway |
| CN104964674A (en) * | 2015-06-16 | 2015-10-07 | 中国海洋石油总公司 | Control net used for large structure building size |
| CN106526636A (en) * | 2016-12-30 | 2017-03-22 | 梁晓东 | High precision deformation monitoring device and method based on Beidou positioning |
| CN114012419A (en) * | 2021-11-02 | 2022-02-08 | 中车大连机车车辆有限公司 | System, method and device for centering and adjusting shafting of diesel generator set |
-
2005
- 2005-04-18 CN CN 200520095984 patent/CN2786553Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064531A1 (en) * | 2006-11-28 | 2008-06-05 | Quan Zhou | A signal receiver bracket of gps |
| CN101533086B (en) * | 2009-04-08 | 2011-08-24 | 三峡大学 | Burglar-proof quick centering base of GPS receiver |
| CN103292794A (en) * | 2013-06-06 | 2013-09-11 | 湖南大学 | Combined installation system for accelerometer and total station measurement |
| CN103292794B (en) * | 2013-06-06 | 2015-08-05 | 湖南大学 | For the associating installation system of accelerometer and total station survey |
| CN104061914A (en) * | 2014-06-12 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Universal three-claw foundation bed |
| CN104631236A (en) * | 2015-02-13 | 2015-05-20 | 中铁第一勘察设计院集团有限公司 | Forced total station centering device used for measuring track datum point of high-speed railway |
| CN104631236B (en) * | 2015-02-13 | 2016-08-24 | 中铁第一勘察设计院集团有限公司 | The total powerstation forced centering apparatus measured for high speed railway track datum mark |
| CN104964674A (en) * | 2015-06-16 | 2015-10-07 | 中国海洋石油总公司 | Control net used for large structure building size |
| CN106526636A (en) * | 2016-12-30 | 2017-03-22 | 梁晓东 | High precision deformation monitoring device and method based on Beidou positioning |
| CN106526636B (en) * | 2016-12-30 | 2023-09-26 | 湖南联智科技股份有限公司 | High-precision deformation monitoring device and method based on Beidou positioning |
| CN114012419A (en) * | 2021-11-02 | 2022-02-08 | 中车大连机车车辆有限公司 | System, method and device for centering and adjusting shafting of diesel generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |