CN203716169U - Portable tower crane foundation embedded formwork - Google Patents

Portable tower crane foundation embedded formwork Download PDF

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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
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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.)
Active
Application number
CN201420006006.5U
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Chinese (zh)
Inventor
李仲明
何克宏
吴斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN YIXIN QINGJIANG MACHINERY MANUFACTURING Co Ltd
Original Assignee
DONGGUAN YIXIN QINGJIANG MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by DONGGUAN YIXIN QINGJIANG MACHINERY MANUFACTURING Co Ltd filed Critical DONGGUAN YIXIN QINGJIANG MACHINERY MANUFACTURING Co Ltd
Priority to CN201420006006.5U priority Critical patent/CN203716169U/en
Application granted granted Critical
Publication of CN203716169U publication Critical patent/CN203716169U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

The pre-buried template of portable tower crane
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.
CN201420006006.5U 2014-01-07 2014-01-07 Portable tower crane foundation embedded formwork Active CN203716169U (en)

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 Active 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)

* Cited by examiner, † Cited by third party
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 Installing and jacking method and structure for internal-climbing tower crane supported by structural beam
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

Cited By (7)

* Cited by examiner, † Cited by third party
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 Installing and jacking method and structure for internal-climbing tower crane supported by structural beam
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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