CN207659983U - A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure - Google Patents
A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure Download PDFInfo
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- CN207659983U CN207659983U CN201721784217.1U CN201721784217U CN207659983U CN 207659983 U CN207659983 U CN 207659983U CN 201721784217 U CN201721784217 U CN 201721784217U CN 207659983 U CN207659983 U CN 207659983U
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Abstract
The utility model discloses a kind of steel-pipe pile steel construction cushion cap tower crane foundation structures, it include the steel-pipe pile in matrix distribution, it is vertically welded with lateral on side wall between steel-pipe pile, attachment anchor ear is nested at the top of steel-pipe pile, the upper surface of attachment anchor ear is welded with lower part girder, it is welded with anchor ear inner support on the adjacent inner wall of attachment anchor ear, adheres on the outer wall of anchor ear and is bolted symmetrical the first attachment and the second attachment.This steel-pipe pile steel construction cushion cap tower crane foundation structure, it is to consider that the resistance horizontal force of steel-pipe pile itself is poor to be connect with bridge pier using main pier bearing platform, it can help to weaken the security risk for bearing horizontal force of steel-pipe pile after having added main pier bearing platform, it avoids cannot be satisfied tower crane peace to tear open under the requirement of attached wall etc., the positioning of tower crane is arranged into optimization, using this base form, it can very easily arrange the oplimal Location of tower crane, can also conveniently gather materials on the spot for material.
Description
Technical field
The utility model is related to tower crane technical field, specially a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure.
Background technology
With the development of economy, the construction speed of bridge project is getting faster, and wears the various bridges of the excessively extra large formula in mountain
It is in full flourish in motherland's the earth.In view of in the construction of bridge, bridge main tower will often use tool of the tower crane as vertical transport,
And due to the severe of execution conditions and for construction cost, design refine the considerations of, the design of pier cap is often simpler
About, it if tower crane consideration is directly installed on pier cap, tends to mutually conflict with the structure of bridge, to the angle etc. of attached wall
There are many restrictions, and cause great difficulty to the dismounting in the future etc. of tower crane.
Utility model content
The purpose of this utility model is to provide a kind of steel-pipe pile steel construction cushion cap tower crane foundation structures, have tower crane
Positioning is arranged into optimizations, using this base form, the advantages of can very easily arranging the oplimal Location of tower crane, solves and shows
There is the problems in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of steel-pipe pile steel construction cushion cap tower crane base
Plinth structure includes the steel-pipe pile in matrix distribution, and lateral, the top of steel-pipe pile are vertically welded on the side wall between the steel-pipe pile
Portion is nested with attachment anchor ear, and the upper surface of the attachment anchor ear is welded with lower part girder, is welded on the adjacent inner wall of attachment anchor ear
There is anchor ear inner support, adheres on the outer wall of anchor ear and be bolted symmetrical the first attachment and the second attachment, first is attached
And second attachment far from attachment anchor ear the perforative bolt in another port and main pier bearing platform at the top of be meshed, the lower part master
The upper surface of beam is welded with horizontal positioned top girder, and tower crane base has been bolted on the surface of the top girder
, the through-hole opened up in tower crane base has been embedded in tower crane, and perforative bolt is meshed with tower crane on tower crane base side wall.
Preferably, the upper surface flush of the upper surface of the main pier bearing platform and attachment anchor ear.
Preferably, the axis of the top girder and lower part girder is vertical, and top girder is identical with lower part girder thickness.
Preferably, the steel-pipe pile constitutes sphere of movements for the elephants type structure with 3*3 matrix distributions, lateral with steel-pipe pile cross section.
Compared with prior art, the beneficial effects of the utility model are as follows：
This steel-pipe pile steel construction cushion cap tower crane foundation structure, general bridge in rivers sea construction section custom steel-pipe pile, therefore
Know that materials and the construction of steel-pipe pile are more convenient, main pier bearing platform is spliced using shaped steel, and basis is connected using main pier bearing platform and bridge pier
It is to consider that the resistance horizontal force of steel-pipe pile itself is poor to connect, and has added can help to weaken steel-pipe pile after main pier bearing platform to bear water
The security risk of flat power avoids cannot be satisfied tower crane peace and tears open under the requirement of attached wall etc., especially rivers Haiti section, it is contemplated that
With the base form of this form, the positioning of tower crane is arranged into optimization, using this base form, can very easily arrange tower
The oplimal Location hung can also conveniently gather materials on the spot for material.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the whole front view of the utility model；
Fig. 3 is the whole side view of the utility model；
Fig. 4 is the anchor ear inner support vertical view of the utility model；
Fig. 5 is the top girder and lower part girder vertical view of the utility model.
In figure：1 steel-pipe pile, 2 laterals, 3 anchor ears, 31 anchor ear inner supports, 32 first attachments, 33 second attachments, 4 lower part girders, 5
Top girder, 51 tower crane bases, 6 tower cranes, 7 main pier bearing platforms.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure includes the steel-pipe pile 1 in matrix distribution,
Lateral 2 is vertically welded on side wall between steel-pipe pile 1, steel-pipe pile 1 is with 3*3 matrix distributions, lateral 2 and 1 cross section of steel-pipe pile
Sphere of movements for the elephants type component is constituted, the fastness between steel-pipe pile 1 is reinforced, the top of steel-pipe pile 1 is nested with attachment anchor ear 3, and attachment is embraced
The upper surface of hoop 3 is welded with lower part girder 4, and anchor ear inner support 31 is welded on the adjacent inner wall of attachment anchor ear 3, attachment anchor ear 3
Symmetrical the first attachment 32 and the second attachment 33 are bolted on outer wall, the first attachment 32 and the second attachment 33 are remote
The perforative bolt in another port from attachment anchor ear 3 is meshed with the top of main pier bearing platform 7, by attachment anchor ear 3 and main pier bearing platform 7
It connects, plays the role of Auxiliary support, the upper surface flush of the upper surface and attachment anchor ear 3 of main pier bearing platform 7, lower part girder
4 upper surface is welded with horizontal positioned top girder 5, and top girder 5 is vertical with the axis of lower part girder 4,5 He of top girder
Girder 4 thickness in lower part is identical, and tower crane base 51 has been bolted on the surface of top girder 5, has been opened up in tower crane base 51
Through-hole be embedded in tower crane 6, perforative bolt is meshed with tower crane 6 on 51 side wall of tower crane base, general bridge rivers sea
Construction section custom steel-pipe pile 1, the materials of old friend's steel-pipe pile 1 and construction are more convenient, and main pier bearing platform 7 is spliced using shaped steel,
It is to consider that the resistance horizontal force of steel-pipe pile 1 itself is poor that basis, which is connect using main pier bearing platform 7 with bridge pier, has added main pier bearing platform 7
The security risk for bearing horizontal force that steel-pipe pile 1 can be helped to weaken afterwards avoids cannot be satisfied the use that tower crane peace tears attached wall etc. open
Under it is required that, especially rivers Haiti section, it is contemplated that with the base form of this form, the positioning of tower crane 6 is arranged into optimization, is adopted
With this base form, it can very easily arrange the oplimal Location of tower crane 6, can also conveniently gather materials on the spot for material.
In summary：This steel-pipe pile steel construction cushion cap tower crane foundation structure, general bridge are accustomed to using in rivers sea construction section
Steel-pipe pile 1, the materials of old friend's steel-pipe pile 1 and construction are more convenient, and main pier bearing platform 7 is spliced using shaped steel, and basis uses main pier
It is to consider that the resistance horizontal force of steel-pipe pile 1 itself is poor that cushion cap 7 is connect with bridge pier, can help to subtract after having added main pier bearing platform 7
The security risk for bearing horizontal force of weak steel-pipe pile 1 avoids cannot be satisfied tower crane peace and tears open under the requirement of attached wall etc., especially
Rivers Haiti section, it is contemplated that with the base form of this form, the positioning of tower crane 6 is arranged into optimization, using this base form,
The oplimal Location that can very easily arrange tower crane 6, can also conveniently gather materials on the spot for material.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure, includes the steel-pipe pile in matrix distribution（1）, it is characterised in that：
The steel-pipe pile（1）Between side wall on be vertically welded with lateral（2）, steel-pipe pile（1）Top be nested with attachment anchor ear（3）,
The attachment anchor ear（3）Upper surface be welded with lower part girder（4）, adhere to anchor ear（3）It is welded in anchor ear on adjacent inner wall
Support（31）, adhere to anchor ear（3）Outer wall on be bolted symmetrical first attachment（32）With the second attachment（33）,
First attachment（32）With the second attachment（33）Far from attachment anchor ear（3）The perforative bolt in another port and main pier bearing platform（7）'s
Top is meshed, the lower part girder（4）Upper surface be welded with horizontal positioned top girder（5）, the top girder（5）
Surface on be bolted tower crane base（51）, tower crane base（51）On the through-hole that opens up be embedded in tower crane（6）, tower
Hang pedestal（51）Perforative bolt and tower crane on side wall（6）It is meshed.
2. a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure according to claim 1, it is characterised in that：The main pier
Cushion cap（7）Upper surface with attachment anchor ear（3）Upper surface flush.
3. a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure according to claim 1, it is characterised in that：The top
Girder（5）With lower part girder（4）Axis it is vertical, top girder（5）With lower part girder（4）Thickness is identical.
4. a kind of steel-pipe pile steel construction cushion cap tower crane foundation structure according to claim 1, it is characterised in that：The steel pipe
Stake（1）With 3*3 matrix distributions, lateral（2）With steel-pipe pile（1）Cross section constitutes sphere of movements for the elephants type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784217.1U CN207659983U (en) | 2017-12-20 | 2017-12-20 | A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784217.1U CN207659983U (en) | 2017-12-20 | 2017-12-20 | A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure |
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| Publication Number | Publication Date |
|---|---|
| CN207659983U true CN207659983U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784217.1U Active CN207659983U (en) | 2017-12-20 | 2017-12-20 | A kind of steel-pipe pile steel construction cushion cap tower crane foundation structure |
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| CN (1) | CN207659983U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535300A (en) * | 2020-04-09 | 2020-08-14 | 焦刘霞 | Water conservancy construction environment-friendly bridge pile foundation construction method |
| CN111535183A (en) * | 2020-04-09 | 2020-08-14 | 焦刘霞 | Bridge pile foundation construction equipment of water conservancy construction environmental protection |
| CN114016434A (en) * | 2021-12-29 | 2022-02-08 | 山东天齐置业集团股份有限公司 | Construction method of large-span space torsional cross-section double-arch bridge |
| CN114960731A (en) * | 2022-04-07 | 2022-08-30 | 浙江国丰集团有限公司 | Embedded and nested combined tower crane section foundation and construction method |
-
2017
- 2017-12-20 CN CN201721784217.1U patent/CN207659983U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535300A (en) * | 2020-04-09 | 2020-08-14 | 焦刘霞 | Water conservancy construction environment-friendly bridge pile foundation construction method |
| CN111535183A (en) * | 2020-04-09 | 2020-08-14 | 焦刘霞 | Bridge pile foundation construction equipment of water conservancy construction environmental protection |
| CN114016434A (en) * | 2021-12-29 | 2022-02-08 | 山东天齐置业集团股份有限公司 | Construction method of large-span space torsional cross-section double-arch bridge |
| CN114960731A (en) * | 2022-04-07 | 2022-08-30 | 浙江国丰集团有限公司 | Embedded and nested combined tower crane section foundation and construction method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 Room 1130, 11th Floor, Traffic Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Pang Yuan construction machinery and equipment Co., Ltd Address before: 510635 Unit 212, Second Floor, Comprehensive Building of Science and Technology Innovation Base, No. 80 Lanyue Road, Science City, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangdong Pang Yuan construction machinery and equipment Co., Ltd |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 109-12, Building 3, 43 Yingbin Avenue West, Huadu District, Guangzhou City, Guangdong 510000 Patentee after: Guangdong Pang Yuan construction machinery and equipment Co., Ltd Address before: 510000 Room 1130, 11th Floor, Traffic Building, 95 Yingbin Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangdong Pang Yuan construction machinery and equipment Co., Ltd |
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| CP02 | Change in the address of a patent holder |