CN201390972Y - Foundation bolt hole embedded device of concrete prefabricated assembly tower crane - Google Patents
Foundation bolt hole embedded device of concrete prefabricated assembly tower crane Download PDFInfo
- Publication number
- CN201390972Y CN201390972Y CN200920035818U CN200920035818U CN201390972Y CN 201390972 Y CN201390972 Y CN 201390972Y CN 200920035818 U CN200920035818 U CN 200920035818U CN 200920035818 U CN200920035818 U CN 200920035818U CN 201390972 Y CN201390972 Y CN 201390972Y
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- China
- Prior art keywords
- hole
- embedded device
- bolt hole
- side template
- base box
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- Expired - Fee Related
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Abstract
The utility model discloses a foundation bolt hole embedded device of a concrete prefabricated assembly tower crane. The embedded device comprises bolt hole embedded stand pipes and an operating hole embedded base box, wherein the base box is communicated with a bolt hole and is of a round table body or a prismatic table body; the axial two ends of the base box are connected with a side template by a connecting rod, and the upper surface thereof is provided with connecting jacks of the embedded stand pipes; the embedded stand pipe is of a round table body, the upper ends of the embedded stand pipes are connected with the side template by a fixing frame, and the lower ends thereof are inserted in to the jacks. The embedded device is designed into an assembly-disassembly way and can be reused by multiple times, thereby saving resource and lowering basic manufacturing cost. More importantly, the embedded device can not be deformed due to the vibration, extrusion and shifting when in pouring for a prefabricated part, thereby ensuring the prefabricated quality of the bolt hole of the prefabricated part.
Description
Technical field:
The utility model relates to building machinery and installs and fixes the basis, is specifically related to the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete.
Background technology:
Prefabricated the prefabricated of dress foundation for tower crane bolt hole of abandoning of concrete, all the time, all be that the pre-buried standpipe of bolt pore and the pre-buried base box of handle hole of bolt pore lower end are designed to integral body, be positioned over relevant position in the reinforcing cage (and do necessary be connected with reinforcing cage), in the prefabricated component casting process,, and make it lose use value often because of reasons such as vibration, extruding cause built-in fitting displacement or distortion, cause unnecessary waste, increased the manufacturing cost of foundation for tower crane.Simultaneously, all the time, all be with pre-buried standpipe and base box as the part of prefabricated component, also cause certain waste.
Summary of the invention:
The technical problems to be solved in the utility model provides the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of a kind of concrete, in the casting process of prefabricated component, can not be shifted, be out of shape, and pre-embedded device is reusable, and the prefabricated cost of foundation for tower crane is low.
The utility model is achieved through the following technical solutions:
The prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete, the pre-buried standpipe that comprises the bolt pore, the pre-buried base box of the handle hole that is communicated with the bolt pore, described base box is Rotary-table or prismoid, axially two ends are connected with side template by connecting rod, and its upper surface is provided with the connection jack of pre-buried standpipe; Pre-buried standpipe is Rotary-table, and the upper end of pre-buried standpipe is connected with side template by fixed mount, and insert in the described jack lower end.
Described connecting rod is a screw rod, is fixed on the two ends of base box, and the side template relevant position is provided with the connecting hole that is complementary, and connecting rod passes the side template connecting hole and is connected and fixed; Or the base box axially is provided with through hole, and the connecting rod two ends pass through hole, pass the set connecting hole of side template again and are connected and fixed.
The utility model compared with prior art has obvious advantage.
One, the utility model is designed to assembling, detachable, pre-buried standpipe, base box all be Rotary-table or prismoid, after prefabricated component solidifies, can remove and being connected of template, extract pre-buried standpipe out prefabricated component earlier, extract the base box out prefabricated component again, can repeat repeatedly to use, save resource, reduce basic cost.
Two, the utility model adopts metal material to make, and is connected with template by connecting rod etc., has the advantages that to be connected firmly, and the vibration in the time of not poured into a mould by prefabricated component, extruding and be shifted, be out of shape have guaranteed the prefabricated quality of prefabricated component bolt hole.
Description of drawings:
Fig. 1 is the utility model schematic perspective view.
The specific embodiment:
As shown in Figure 1, the utility model comprises the pre-buried standpipe 1 of bolt pore, the pre-buried base box 2 of the handle hole that is communicated with the bolt pore.
Still as shown in Figure 1, base box 2 is prismoid, and axially two ends are connected with side template (the side template diagram is not provided) by connecting rod 3.Described connecting rod 3 is a screw rod, is fixed on the two ends of base box 2, and the side template relevant position is provided with the connecting hole that is complementary, and connecting rod 3 passes the side template connecting hole and is connected and fixed.Still as shown in Figure 1, base box 2 upper surfaces are provided with the connection jack 4 of pre-buried standpipe 1.
Still as shown in Figure 1, pre-buried standpipe 1 is Rotary-table, (among the figure shown in the arrow) inserted in the jack 3 of base box in the lower end, its upper end is provided with connecting screw rod (6), pre-buried standpipe 1 is connected in fixed mount (5) by connecting screw rod (6), limit, the two ends of fixed mount (5) and side template upper end is provided with the hole 7 that is complementary, and the two ends of fixed mount 5 are pressed on limit, side template upper end, passes hole 7 with bolt both are connected and fixed.
In the present embodiment, pre-buried standpipe 1, base box 2 are selected metal material for use.
Claims (4)
1, the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete, the pre-buried standpipe (1) that comprises the bolt pore, the pre-buried base box of the handle hole that is communicated with the bolt pore (2), it is characterized in that: described base box (2) is Rotary-table or prismoid, axially two ends are connected with side template by connecting rod (3), and its upper surface is provided with the connection jack (4) of pre-buried standpipe (1); Pre-buried standpipe (1) is Rotary-table, and the upper end of pre-buried standpipe (1) is connected with side template by fixed mount (5), and insert in the described jack (3) lower end.
2, the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete as claimed in claim 1, it is characterized in that: described connecting rod (3) is a screw rod, be fixed on the two ends of base box (2), the side template relevant position is provided with the connecting hole that is complementary, and connecting rod (3) passes the side template connecting hole and is connected and fixed; Or base box (2) axially is provided with through hole, and connecting rod (3) two ends pass through hole, pass the set connecting hole of side template again and are connected and fixed.
3, the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete as claimed in claim 1, it is characterized in that: pre-buried standpipe (1) is connected with fixed mount (5) by the connecting screw rod (6) that the upper end is provided with, the two ends of fixed mount (5) and limit, side template upper end are provided with the hole (7) that is complementary, the two ends of fixed mount (5) are pressed on limit, side template upper end, pass hole (7) with bolt both are connected and fixed.
4, the prefabricated dress foundation for tower crane bolt hole pre-embedded device of abandoning of concrete as claimed in claim 1, it is characterized in that: pre-buried standpipe (1), base box (2) are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035818U CN201390972Y (en) | 2009-03-02 | 2009-03-02 | Foundation bolt hole embedded device of concrete prefabricated assembly tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035818U CN201390972Y (en) | 2009-03-02 | 2009-03-02 | Foundation bolt hole embedded device of concrete prefabricated assembly tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390972Y true CN201390972Y (en) | 2010-01-27 |
Family
ID=41597795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920035818U Expired - Fee Related CN201390972Y (en) | 2009-03-02 | 2009-03-02 | Foundation bolt hole embedded device of concrete prefabricated assembly tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390972Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741709A (en) * | 2014-01-09 | 2014-04-23 | 武汉竹安工程设备管理有限公司 | Embedded bolt mold for tower crane |
| CN106759479A (en) * | 2016-12-30 | 2017-05-31 | 宁夏众力管廊科技有限公司 | A kind of city integrated piping lane hoisting ring device |
| CN110195473A (en) * | 2019-05-06 | 2019-09-03 | 江苏筑原建筑设计有限公司 | A kind of built-in bolt sleeve and its manufacture craft |
-
2009
- 2009-03-02 CN CN200920035818U patent/CN201390972Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741709A (en) * | 2014-01-09 | 2014-04-23 | 武汉竹安工程设备管理有限公司 | Embedded bolt mold for tower crane |
| CN103741709B (en) * | 2014-01-09 | 2016-06-29 | 武汉竹安工程设备管理有限公司 | A kind of tower crane pre-embedded bolt mould |
| CN106759479A (en) * | 2016-12-30 | 2017-05-31 | 宁夏众力管廊科技有限公司 | A kind of city integrated piping lane hoisting ring device |
| CN106759479B (en) * | 2016-12-30 | 2020-09-04 | 宁夏众力管廊科技有限公司 | City utility tunnel rings device |
| CN110195473A (en) * | 2019-05-06 | 2019-09-03 | 江苏筑原建筑设计有限公司 | A kind of built-in bolt sleeve and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU XINTA JIYE NEW CONSTRUCTION TECHNOLOGY DEV Free format text: FORMER OWNER: JIANGSU SUZHONG CONSTRUCTION GROUP CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110530 Address after: 223002 Huaian City, Jiangsu Province Institute of Surveying and mapping in Qingpu District Xinmin Road Co-patentee after: Jiangsu Xinta Construction New Technology Development Co., Ltd. Patentee after: Cong Weimin Address before: 223002 Huaian City, Jiangsu Province Institute of Surveying and mapping in Qingpu District Xinmin Road Co-patentee before: Jiangsu Suzhong Construction Group Co., Ltd. Patentee before: Cong Weimin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |