CN203274753U - Construction structure of high-rise building axis control point - Google Patents
Construction structure of high-rise building axis control point Download PDFInfo
- Publication number
- CN203274753U CN203274753U CN 201320319656 CN201320319656U CN203274753U CN 203274753 U CN203274753 U CN 203274753U CN 201320319656 CN201320319656 CN 201320319656 CN 201320319656 U CN201320319656 U CN 201320319656U CN 203274753 U CN203274753 U CN 203274753U
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- steel plate
- construction
- embedded part
- control point
- construction structure
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Abstract
The utility model discloses a construction structure of a high-rise building axis control point. The construction structure comprises steel plate embedded parts embedded at the construction axle of floor slab structures on all layers of a high-rise building, wherein each steel plate embedded part comprises a steel plate and a steel bar fixedly connected with the steel plate; the surface of each steel plate is 2.5-3.2mm higher than the surface of each floor slab structure; a semispherical pit is arranged at the intersection point of each steel plate embedded part and each of the construction axle. The construction structure has the advantages of simplicity in manufacture, convenience in taking, easiness for reorganization and capability of directly serving for measuring work; compared with a way of directly marking a concrete floor, the construction structure has small possibility of being polluted and damaged.
Description
Technical field
The utility model relates to a kind of axial line control point constructing structure, relates in particular to a kind of skyscraper axial line control point constructing structure.
Background technology
Skyscraper is in work progress, and a most important problem of transmission that link is exactly vertical control axis, general control method adopt two kinds of external control method and internal control methods.The external control method relatively is suitable for easily being subjected to the impact of environmental factor under the place is open and depth of building is not high prerequisite.The range of application of internal control method is wider, can satisfy the vertical delivery request of axis of most of skyscraper.The condition precedent that the internal control method can be implemented is that the axial line control point of basic unit is wanted to reflect control axis, has deviation or easily damage can not satisfy normal use if the reference mark arranges.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of and has guaranteed that the vertical transmission of axis is not subjected to such environmental effects, and can guarantee the satisfactory skyscraper axial line control point of measuring accuracy constructing structure.
Skyscraper axial line control point constructing structure of the present utility model, it comprises the steel plate embedded part at the construction axis place that is embedded in high-rise each floor plate structure, described steel plate embedded part comprises steel plate and the reinforcing bar that is fixedly linked with described steel plate, described surface of steel plate exceeds floor construction surface 2.5-3.2mm and arranges, and is provided with hemispherical dimples at the intersection point place of each block plate embedded part and construction axis.
Advantage of the present utility model: make simply, feeding is convenient, easily identification, and the energy long term service is compared more with the mode that directly makes marks on concrete floor and can be embodied not vulnerable to pollution in surveying work, is difficult for destroyed benefit.
Description of drawings
Accompanying drawing is the structural representation of skyscraper axial line control point constructing structure of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Skyscraper axial line control point constructing structure of the present utility model as shown in drawings, it comprises the steel plate embedded part at the construction axis place that is embedded in high-rise each floor plate structure 3, described steel plate embedded part comprises steel plate 2 and the reinforcing bar 4 that is fixedly linked with described steel plate, described surface of steel plate exceeds floor construction surface 2.5-3.2mm and arranges, and is provided with hemispherical dimples 1 at the intersection point place of each block plate embedded part and construction axis.
Preferably, the central point of described each steel plate embedded part is arranged on the construction axis of high-rise each floor plate structure 3.
Preferably, be filled with paint in described steel plate embedded part, be convenient to identification.
The installation and application of this structure is as follows:
1. steel plate embedded part is embedded in first floor floorslab concrete, with floor bar colligation or firm welding.
2. the steel plate embedded part central point is arranged on the construction axis of high-rise each floor plate structure 3 as far as possible, avoids construction error to cause the reference mark to be dropped on outside steel plate.
With the setting-out of two-way control axis intersection point to steel plate, transfer poor after temporary marker on steel plate.
4. make hemispherical dimples 1 at each block plate embedded part and intersection point place's employing steel blunderbuss of construction axis.
5. take the axial line control point of burying complete coincidence measurement accuracy requirement underground as benchmark, repeat to complete the vertical transmission work of high-rise each layer construction axis.
Claims (3)
1. skyscraper axial line control point constructing structure, it is characterized in that: it comprises the steel plate embedded part at the construction axis place that is embedded in high-rise each floor plate structure, described steel plate embedded part comprises steel plate and the reinforcing bar that is fixedly linked with described steel plate, described surface of steel plate exceeds floor construction surface 2.5-3.2mm and arranges, and is provided with hemispherical dimples at the intersection point place of each block plate embedded part and construction axis.
2. skyscraper axial line control point constructing structure according to claim 1 is characterized in that: the central point of described each steel plate embedded part is arranged on the construction axis of high-rise each floor plate structure.
3. skyscraper axial line control point constructing structure according to claim 1 and 2, is characterized in that: be filled with paint in described steel plate embedded part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320319656 CN203274753U (en) | 2013-06-04 | 2013-06-04 | Construction structure of high-rise building axis control point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320319656 CN203274753U (en) | 2013-06-04 | 2013-06-04 | Construction structure of high-rise building axis control point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274753U true CN203274753U (en) | 2013-11-06 |
Family
ID=49505140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320319656 Expired - Fee Related CN203274753U (en) | 2013-06-04 | 2013-06-04 | Construction structure of high-rise building axis control point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021727A (en) * | 2019-12-06 | 2020-04-17 | 巨匠建设集团股份有限公司 | Control method for main building measurement of high-rise building |
-
2013
- 2013-06-04 CN CN 201320319656 patent/CN203274753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021727A (en) * | 2019-12-06 | 2020-04-17 | 巨匠建设集团股份有限公司 | Control method for main building measurement of high-rise building |
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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: 20131106 Termination date: 20180604 |