CN203716169U - Portable tower crane foundation embedded formwork - Google Patents
Portable tower crane foundation embedded formwork Download PDFInfo
- Publication number
- CN203716169U CN203716169U CN201420006006.5U CN201420006006U CN203716169U CN 203716169 U CN203716169 U CN 203716169U CN 201420006006 U CN201420006006 U CN 201420006006U CN 203716169 U CN203716169 U CN 203716169U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- bolt positioning
- stone bolt
- connector
- positioning seat
- 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.)
- Expired - Fee Related
Links
- 238000009415 formwork Methods 0.000 title abstract 3
- 239000004575 stone Substances 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000032258 transport Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a portable tower crane foundation embedded formwork which comprises foundation bolt positioning seats and connecting pieces. The foundation bolt positioning seats are provided with foundation bolt position holes, the connecting pieces are arranged between the adjacent foundation bolt positioning seats, and the foundation bolt positioning seats and the connecting pieces are fixedly connected to form a square frame. Foundation bolts are embedded underground after being fixed through the foundation bolt positioning seats, the adjacent foundation bolt positioning seats are connected through the connecting pieces, and the portable tower crane foundation embedded formwork formed in the assembly mode can be transported and stored conveniently after being detached.
Description
Technical field
The utility model relates to the pre-buried template of a kind of portable tower crane.
Background technology
In building operations, often can use tower crane; whether what tower crane was installed firmly concerns convenience and the safety of constructing; before tower crane is installed; dig a foundation ditch at underground correct position; foundation ditch is put into in stone bolt lower end, and stone bolt top is used behind the pre-buried template of tower crane permanent position, bottom reinforcing bar fixation; in last past foundation ditch, placing of concrete is fixed stone bolt, thereby tower crane can be connected with stone bolt by base section base.
Basis pouring is complete, and the pre-buried template of tower crane and stone bolt split, thereby the pre-buried template of tower crane can be reused.The pre-buried template of tower crane is usually designed to an entirety, and still the pre-buried template of integrally-built tower crane is inconvenient to transport, and in the time of tower crane model change, need to again make the pre-buried template of tower crane of new correspondingly-sized.
Summary of the invention
The purpose of this utility model is to provide a kind of pre-buried template of portable tower crane detachable, that be convenient to transport and deposit.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
The pre-buried template of a kind of portable tower crane, comprise stone bolt positioning seat and connector, on stone bolt positioning seat, offer stone bolt location hole, connector is located at and is adjacent between foot bolt positioning seat, and stone bolt positioning seat and connector are fixedly connected to form square frame.Stone bolt is embedded in the end, ground after by stone bolt positioning seat permanent position, is adjacent to connect by connector between foot bolt positioning seat, after this pre-buried template of portable tower crane forming by assembling mode is detachable, transports easily and deposits.
Described stone bolt positioning seat comprises the installing plate that offers the sole piece of anchor (bolt) hole and upwards turned down by sole piece side, and installing plate is provided with installing hole; Described connector comprises connection main body and the junction plate that is connected main body both sides, and junction plate is provided with the connecting hole of corresponding installing hole.Bolt passes installing hole and connecting hole, and then stone bolt positioning seat is connected with connector, and installation and removal are all more convenient like this.
Described connection main body is the framework that rectangular tube, angle steel or pipe form, and connects agent structure simple, and intensity and rigidity are reliable.
Described connector is that more than two contiguous block combines.By the assembled connector of combination, can be assembled into various different lengths, thereby adapt to various tower crane structures.
The center to center distance of two adjacent stone bolt positioning seats is 1.665m, 1.645m, 1.495m or 1.465m, by limiting the center to center distance of two adjacent stone bolt positioning seats, makes the pre-buried template size of portable tower crane match specific tower crane.
Described connector is 1.175m, 1.155m, 1.005m, the one of random length in 0.99m.Connector can be described full-length, after connector length standard, is convenient to select.
Brief description of the drawings
Fig. 1 is the structural representation of the pre-buried template of portable tower crane.
Fig. 2 is the structural representation of stone bolt positioning seat.
Fig. 3 is the structural representation of connector.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As depicted in figs. 1 and 2, the pre-buried template of a kind of portable tower crane, comprise stone bolt positioning seat 1 and connector 2, on stone bolt positioning seat 1, offer anchor (bolt) hole 1a, connector 2 is located at and is adjacent between foot bolt positioning seat 1, and stone bolt positioning seat 1 and connector 2 are fixedly connected to form rectangular frame.Stone bolt is embedded in the end, ground after by stone bolt positioning seat 1 permanent position, is adjacent to connect by connector 2 between foot bolt positioning seat 1, after this pre-buried template of portable tower crane forming by assembling mode is detachable, transports easily and deposits.
As shown in Figures 2 and 3, described stone bolt positioning seat 1 comprises the installing plate 1c that offers the sole piece 1b of anchor (bolt) hole 1a and upwards turned down by sole piece 1b side, and installing plate 1c is provided with installing hole 1d; Described connector 2 comprises connection main body 2a and the junction plate 2b that is connected main body 2a both sides, and junction plate 2b is provided with the connecting hole 2c of corresponding installing hole 1d.Bolt passes installing hole 1d and connecting hole 2c, and then stone bolt positioning seat 1 is connected with connector 2, and installation and removal are all more convenient like this.
As shown in Figure 3, described connection main body 2a is the framework that rectangular tube, angle steel or pipe form, and connects main body 2a simple in structure, and intensity and rigidity are reliable.
Described connector 2 is that more than four contiguous block combines.By the assembled connector 2 of combination, can be assembled into various different lengths, thereby adapt to various tower crane structures.
The center to center distance of two adjacent stone bolt positioning seats 1 is 1.665m, 1.645m, 1.495m or 1.465m, by limiting the center to center distance of two adjacent stone bolt positioning seats 1, makes the pre-buried template size of portable tower crane match specific tower crane.
Described connector 2 is 1.175m, 1.155m, 1.005m, the one of random length in 0.99m.Connector 2 can be described full-length, after connector 2 length standards, is convenient to select.
Claims (6)
1. the pre-buried template of portable tower crane, it is characterized in that: comprise stone bolt positioning seat and connector, on stone bolt positioning seat, offer stone bolt location hole, connector is located at and is adjacent between foot bolt positioning seat, and stone bolt positioning seat and connector are fixedly connected to form square frame.
2. the pre-buried template of portable tower crane as claimed in claim 1, is characterized in that: described stone bolt positioning seat comprises the installing plate that offers the sole piece of stone bolt location hole and upwards turned down by sole piece side, and installing plate is provided with installing hole; Described connector comprises connection main body and the junction plate that is connected main body both sides, and junction plate is provided with the connecting hole of corresponding installing hole.
3. the pre-buried template of portable tower crane as claimed in claim 2, is characterized in that: described connection main body is the framework that rectangular tube, angle steel or pipe form.
4. the pre-buried template of portable tower crane as claimed in claim 1, is characterized in that: described connector is that more than two contiguous block combines.
5. the pre-buried template of portable tower crane as claimed in claim 1, is characterized in that: the center to center distance of two adjacent stone bolt positioning seats is 1.665m, 1.645m, 1.495m or 1.465m.
6. the pre-buried template of portable tower crane as claimed in claim 1, is characterized in that: described connector is 1.175m, 1.155m, 1.005m, the one of random length in 0.99m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006006.5U CN203716169U (en) | 2014-01-07 | 2014-01-07 | Portable tower crane foundation embedded formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006006.5U CN203716169U (en) | 2014-01-07 | 2014-01-07 | Portable tower crane foundation embedded formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716169U true CN203716169U (en) | 2014-07-16 |
Family
ID=51155338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006006.5U Expired - Fee Related CN203716169U (en) | 2014-01-07 | 2014-01-07 | Portable tower crane foundation embedded formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716169U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314548A (en) * | 2014-07-28 | 2016-02-10 | 中建四局第六建筑工程有限公司 | Method and structure for mounting and jacking internal climbing tower crane of structural beam bearing type |
| USD811208S1 (en) | 2016-12-21 | 2018-02-27 | John Rene Spronken | Crane base fastener |
| US10139037B2 (en) | 2016-12-21 | 2018-11-27 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| USD835878S1 (en) | 2016-12-21 | 2018-12-11 | John Rene Spronken | Crane base |
| CN109025323A (en) * | 2018-07-25 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of precast stair pre-embedded bolt accurate positioning device and its making and use method |
| US10202734B2 (en) | 2016-12-21 | 2019-02-12 | John Rene Spronken | Prefabricated resuable concrete pedestal element |
-
2014
- 2014-01-07 CN CN201420006006.5U patent/CN203716169U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314548A (en) * | 2014-07-28 | 2016-02-10 | 中建四局第六建筑工程有限公司 | Method and structure for mounting and jacking internal climbing tower crane of structural beam bearing type |
| USD811208S1 (en) | 2016-12-21 | 2018-02-27 | John Rene Spronken | Crane base fastener |
| US10139037B2 (en) | 2016-12-21 | 2018-11-27 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| USD835878S1 (en) | 2016-12-21 | 2018-12-11 | John Rene Spronken | Crane base |
| US10202734B2 (en) | 2016-12-21 | 2019-02-12 | John Rene Spronken | Prefabricated resuable concrete pedestal element |
| US10422465B2 (en) | 2016-12-21 | 2019-09-24 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| CN109025323A (en) * | 2018-07-25 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of precast stair pre-embedded bolt accurate positioning device and its making and use method |
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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 |
Granted publication date: 20140716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |