CN204240020U - A kind of support device of building surveying instrument - Google Patents
A kind of support device of building surveying instrument Download PDFInfo
- Publication number
- CN204240020U CN204240020U CN201420692980.1U CN201420692980U CN204240020U CN 204240020 U CN204240020 U CN 204240020U CN 201420692980 U CN201420692980 U CN 201420692980U CN 204240020 U CN204240020 U CN 204240020U
- Authority
- CN
- China
- Prior art keywords
- built
- standpipe
- floor
- transverse slat
- bearing diagonal
- 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.)
- Withdrawn - After Issue
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of support device of building surveying instrument, comprise support, the built-in connection be connected with standpipe is provided with in the side of built floor laser plummet light beam hole, upper and lower transverse slat is being provided with higher than on the described standpipe of floor yet to be built, this upper and lower transverse slat is respectively provided with a vertical core, the laser plummet light beam hole of this two vertical core and built floor is on a vertical line, respectively be provided with a bearing diagonal plate between described upper and lower transverse slat and standpipe, between described standpipe bottom and built floor, be evenly equipped with three bearing diagonal parts.The utility model has makes the high remarkable advantage of stably measured precision.
Description
Technical field:
The utility model relates to a kind of support device, particularly a kind of support device of building surveying instrument.
Background technique:
Need in architecture construction to demarcate with the position of instrument to building central sill, post, detector is contained on tripod measure now, due to the height restriction of tripod, tripod can not be arranged on the lower-layer concrete structure built up, be now tripod is arranged on work layer scaffold on measure, due to the structural instability that work layer scaffold is in process, cause apparatus measures error comparatively large, particularly the measurement of super high rise building is particularly outstanding.
Summary of the invention:
The utility model object is to provide a kind of support device making the high a kind of building surveying instrument of stably measured precision.
The technological scheme realizing the utility model object is, a kind of support device of building surveying instrument, comprise support, it is characterized in that: be provided with in the side of built floor laser plummet light beam hole the built-in connection be connected with standpipe, be provided with higher than on the described standpipe of floor yet to be built, lower cross plate, on this, lower cross plate is respectively provided with a vertical core, the laser plummet light beam hole of this two vertical core and built floor is on a vertical line, on described, a bearing diagonal plate is respectively provided with between lower cross plate and standpipe, three bearing diagonal parts are evenly equipped with between described standpipe bottom and built floor.The connection of described upper and lower transverse slat and the bearing diagonal plate between standpipe is for being flexibly connected, and the connection of described standpipe bottom and bearing diagonal part uniform between built floor is for being flexibly connected.
The utility model has compared with the prior art makes the high remarkable advantage of stably measured precision.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
In conjunction with following embodiment, the utility model is described in detail, for solving the problem that support is unstable and measuring accuracy is low that prior art exists, the utility model adopts following technical proposals, laser plummet light beam hole 8 side on floor 1 built below floor 7 yet to be built buries link underground, the top of this link is provided with outside thread, the lower end of standpipe 3 is provided with the tapped hole matched with above-mentioned link outside thread, standpipe apart from floor 100mm place yet to be built arranges lower cross plate 5, on the standpipe at lower cross plate 500mm place, upper cross plate 6 is being set, on above-mentioned, lower cross plate is respectively provided with vertical core 10, 9, the laser plummet light beam hole of this two vertical core and built floor 1 is on a vertical line.Uniform three bearing diagonal parts 2 on the lower circumference face of above-mentioned standpipe, the lower end of these three bearing diagonal parts is connected with the built-in connection of three on built floor respectively; Bearing diagonal plate 4 is provided with between above-mentioned upper and lower transverse slat and standpipe.Conveniently install and remove, above-mentioned two bearing diagonal plates and three bearing diagonal parts all adopt flexible connection, as being threaded.
Operation use principle of the present utility model: the laser beam of laser plummet is upwards launched by the light beam hole of the laser plummet of built floor, the bright spot be located on the dash receiver on the vertical core on lower cross plate is control point, detector is placed on upper cross plate, after making the reference point of detector relative with the bright spot of upper cross plate vertical core dash receiver, can demarcate the beam of this floor yet to be built, post etc.This support device is located on built floor, and thus steadiness is good, and the stability of supporting frame, and thus measuring accuracy of the present utility model is high, is particularly suitable for skyscraper and uses.
Claims (2)
1. the support device of a building surveying instrument, comprise support, it is characterized in that: be provided with in the side of built floor laser plummet light beam hole the built-in connection be connected with standpipe, upper and lower transverse slat is being provided with higher than on the described standpipe of floor yet to be built, this upper and lower transverse slat is respectively provided with a vertical core, the laser plummet light beam hole of this two vertical core and built floor is on a vertical line, respectively be provided with a bearing diagonal plate between described upper and lower transverse slat and standpipe, between described standpipe bottom and built floor, be evenly equipped with three bearing diagonal parts.
2. the support device of a kind of building surveying instrument according to claim 1, it is characterized in that: the connection of described upper and lower transverse slat and the bearing diagonal plate between standpipe is for being flexibly connected, and the connection of described standpipe bottom and bearing diagonal part uniform between built floor is for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692980.1U CN204240020U (en) | 2014-11-19 | 2014-11-19 | A kind of support device of building surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692980.1U CN204240020U (en) | 2014-11-19 | 2014-11-19 | A kind of support device of building surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240020U true CN204240020U (en) | 2015-04-01 |
Family
ID=52769518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692980.1U Withdrawn - After Issue CN204240020U (en) | 2014-11-19 | 2014-11-19 | A kind of support device of building surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390119A (en) * | 2014-11-19 | 2015-03-04 | 河南省第二建设集团有限公司 | Support device of building measuring instrument |
-
2014
- 2014-11-19 CN CN201420692980.1U patent/CN204240020U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390119A (en) * | 2014-11-19 | 2015-03-04 | 河南省第二建设集团有限公司 | Support device of building measuring instrument |
| CN104390119B (en) * | 2014-11-19 | 2016-06-08 | 河南省第二建设集团有限公司 | The bracing or strutting arrangement of a kind of building surveying instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |