CN205369847U - Piece is buried in control of multi -functional concrete floor ground construction elevation - Google Patents
Piece is buried in control of multi -functional concrete floor ground construction elevation Download PDFInfo
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- CN205369847U CN205369847U CN201521011806.7U CN201521011806U CN205369847U CN 205369847 U CN205369847 U CN 205369847U CN 201521011806 U CN201521011806 U CN 201521011806U CN 205369847 U CN205369847 U CN 205369847U
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to an used device of elevation control specifically is a piece is buried in control of multi -functional concrete floor ground construction elevation during floor ground concrete construction. Solve current construction concrete ground or the wayward defect of roofing elevation, designed a multi -functional concrete floor construction elevation control and buried the piece. Including the rotary -table, be equipped with screw socket in the rotary -table, there is self tapping screw in the welding of screw socket downside, self tapping screw's lower extreme point portion surpasss rotary -table lower surface downside, is equipped with adjusting bolt in screw socket. Simple structure, easily manufacturing is with low costs, carries and convenient to use.
Description
Technical field
This utility model relate to a kind of when constructing for flooring concrete absolute altitude control a kind of device used, be specially a kind of multi-functional concrete flooring construction elevation and control embedded part.
Background technology
When amassing in bigger concrete ground or roofing construction face-to-face, because construction object lacks respective horizontal object of reference so that the horizontal absolute altitude of concrete ground and concrete roof is wayward.Traditional method is to break reinforcing bar to do and control stake or the patch technique such as ash cake, floating screed carries out the control of horizontal absolute altitude.The defects such as these method ubiquities use tool materials more, and program is loaded down with trivial details, and working performance is low, need many people to coordinate, waste material.Possibly even causing a series of mass defect, during as done control stake with reinforcing bar, reinforcing bar is squeezed into during ground deep or shallow, and absolute altitude should not control, and reinforcing bar will loosen several times so repeatedly, does not slightly notice that this may result in controlling stake is destroyed during construction.And for example paste ash cake, due to ash cake paving in advance, during surface layer molding, be likely to just at this position, the mass defects such as crack occur.
Summary of the invention
This utility model is for solving existing construction concrete ground or the uppity defect of roofing absolute altitude, it is provided that a kind of multi-functional concrete flooring construction elevation controls embedded part.
The technical solution of the utility model is, a kind of multi-functional concrete flooring construction elevation controls embedded part, including Rotary-table, screw socket it is provided with in Rotary-table, self-tapping screw it is welded with on the downside of screw socket, the tip, lower end of self-tapping screw, beyond on the downside of Rotary-table lower surface, is provided with adjusting bolt in screw socket.
During use, self-tapping screw lower end is pricked in basis, then regulate adjusting bolt and the adjustable absolute altitude of upside.One people just can the complete independently control to horizontal absolute altitude, and its install after there is good stability, also recoverable recycling after construction.
Simple in construction, it is easy to processing and manufacturing, cost is low, carries with easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure: 1-adjusting bolt, 2-screw socket, 3-Rotary-table, 4-self-tapping screw.
Detailed description of the invention
As schematically shown in Figure 1, a kind of multi-functional concrete flooring construction elevation controls embedded part, including Rotary-table 3, screw socket 2 it is provided with in Rotary-table 3, self-tapping screw 4 it is welded with on the downside of screw socket 2, the tip, lower end of self-tapping screw 4, beyond on the downside of Rotary-table lower surface, is provided with adjusting bolt 1 in screw socket 2.
Embedded part operational approach
1, the good Laser Line Marker of frame.
2, with tape measure benchmark control point, then numerical value record are scanned with frame for line marking instrument.
3, multi-functional concrete flooring construction elevation controls self-tapping screw screw-in ground layer or bottom template bottom embedded part be fixed.
4, being directed at embedded part top set screw with tape measure and adjust, the scanning red line making Laser Line Marker is consistent with band tape graduation value and datum mark record numerical value.Namely complete multi-functional concrete flooring construction elevation and control the installation of embedded part.
5, near embedded part to be poured into and just embedded part can not taken out when needed, surface irregularities is removed, it is simple to next time uses.
Claims (1)
1. a multi-functional concrete flooring construction elevation controls embedded part, it is characterized in that: include Rotary-table (3), screw socket (2) it is provided with in Rotary-table (3), it is welded with self-tapping screw (4) in screw socket (2) downside, the tip, lower end of self-tapping screw (4), beyond on the downside of Rotary-table lower surface, is provided with adjusting bolt (1) in screw socket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011806.7U CN205369847U (en) | 2015-12-09 | 2015-12-09 | Piece is buried in control of multi -functional concrete floor ground construction elevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011806.7U CN205369847U (en) | 2015-12-09 | 2015-12-09 | Piece is buried in control of multi -functional concrete floor ground construction elevation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369847U true CN205369847U (en) | 2016-07-06 |
Family
ID=56279855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011806.7U Active CN205369847U (en) | 2015-12-09 | 2015-12-09 | Piece is buried in control of multi -functional concrete floor ground construction elevation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369847U (en) |
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2015
- 2015-12-09 CN CN201521011806.7U patent/CN205369847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |