CN109750685A - A kind of tower crane bracket - Google Patents
A kind of tower crane bracket Download PDFInfo
- Publication number
- CN109750685A CN109750685A CN201711066628.1A CN201711066628A CN109750685A CN 109750685 A CN109750685 A CN 109750685A CN 201711066628 A CN201711066628 A CN 201711066628A CN 109750685 A CN109750685 A CN 109750685A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- bolt
- horizontal
- punching block
- ground
- 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.)
- Pending
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of tower crane bracket of the present invention belongs to Architectural Equipment field, horizontal ruler and tape measure are only simply used in existing tower crane ground and pre-embedded bolt work progress, the positioning of level and pre-embedded bolt to ground operates, it be easy to cause terrace unhorizontal, Bolt sizes are not accurate, and tower crane has tilt phenomenon after the installation is completed.A kind of tower crane bracket positions bolt using horizontal and vertical punching block standard size bolt hole, puts down on horizontal and vertical punching block equipped with high-accuracy water level over the ground and carries out horizontal detection, it is ensured that tower crane installs perpendicular to the ground.
Description
Technical field
A kind of tower crane bracket of the present invention belongs to Architectural Equipment field.
Background technique
Horizontal ruler and tape measure are only simply used in existing tower crane ground and pre-embedded bolt work progress, to the level of ground
Positioning with pre-embedded bolt is operated, and be easy to cause terrace unhorizontal, and Bolt sizes are not accurate, and tower crane has after the installation is completed to incline
Oblique phenomenon.
Summary of the invention
A kind of tower crane bracket of the present invention, positions bolt using horizontal and vertical punching block standard size bolt hole,
It is put down over the ground on horizontal and vertical punching block equipped with high-accuracy water level and carries out horizontal detection, it is ensured that tower crane is installed to hang down with ground
Directly.
A kind of tower crane bracket: longitudinal punching block 1, lateral punching block 2, bolt positioning punching block 3, pre-embedded bolt 4, lateral water can be divided into
Level 5, vertical equity instrument 6, center fixing bolt 7；
Lateral level is connect with lateral punching block, and vertical equity instrument is connect with longitudinal punching block；
What the both ends of longitudinal punching block and lateral punching block were installed respectively has bolt to position punching block；
What the upper surface of longitudinal punching block and lateral punching block were installed respectively has, vertical equity instrument and lateral level.
Detailed description of the invention
Fig. 1 is a kind of tower crane support schematic diagram.
Specific embodiment
Embodiment one
A kind of tower crane bracket in use, first digs foundation pit to defined standard, then the concrete poured into foundation pit, with tower
The bolt positioning punching block for hanging the matched pre-embedded bolt of pedestal and horizontal location bracket, which is sequentially connected, to install, by the bottom surface of horizontal bracket
Release agent is painted, pre-embedded bolt and horizontal location bracket are integrally put into foundation pit, upside down, level is fixed by the one of pre-embedded bolt band hook
Upward, the bottom surface of horizontal bracket is horizontal with ground holding and is suspended on foundation pit center, by base for the one side of position supporting band level meter
Hole concrete fills up, and concrete vibration is reached dense effect with vibrating head, and adjust the horizontal and vertical of horizontal bracket by level meter
Level, make being intimately associated for concrete and horizontal bracket bottom surface, to 120 hours after, unload horizontal location bracket, so that it may construct
Tower crane is installed.
Claims (1)
1. a kind of tower crane bracket: it is characterized in that the both ends of longitudinal punching block and lateral punching block install respectively there is bolt to position punching block；
What the upper surface of the longitudinal direction punching block and lateral punching block were installed respectively has, vertical equity instrument and lateral level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066628.1A CN109750685A (en) | 2017-11-02 | 2017-11-02 | A kind of tower crane bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066628.1A CN109750685A (en) | 2017-11-02 | 2017-11-02 | A kind of tower crane bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109750685A true CN109750685A (en) | 2019-05-14 |
Family
ID=66398468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711066628.1A Pending CN109750685A (en) | 2017-11-02 | 2017-11-02 | A kind of tower crane bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109750685A (en) |
-
2017
- 2017-11-02 CN CN201711066628.1A patent/CN109750685A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190514 |
|
| WD01 | Invention patent application deemed withdrawn after publication |