CN204384755U - Bridge construction tower crane sustaining wall structure - Google Patents
Bridge construction tower crane sustaining wall structure Download PDFInfo
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- CN204384755U CN204384755U CN201520005662.8U CN201520005662U CN204384755U CN 204384755 U CN204384755 U CN 204384755U CN 201520005662 U CN201520005662 U CN 201520005662U CN 204384755 U CN204384755 U CN 204384755U
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- trestle
- tower crane
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- sustaining wall
- wall structure
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Abstract
The utility model discloses bridge construction tower crane sustaining wall structure, comprise tower crane attachment frame, tower crane attachment frame is connected with sustaining wall structure, wherein: sustaining wall structure includes five and takes root in trestle pile into river bed, and these five trestle piles are divided into two rows, a row has three trestle piles, another row has two trestle piles, and the spacing of adjacent two trestle piles is equal, trestle pile is connected as one by support, and at least one trestle pile is fixedly connected with tower crane attachment frame by sustaining wall bar.The utility model has the simply firm advantage of base fixed, structure.
Description
Technical field
The utility model relates to technical field of building construction, particularly relates to bridge construction tower crane sustaining wall structure.
Background technology
Tower crane is a kind of weight-lifting equipment the most frequently used on building ground, with a section spreading, as the form of a steel tower, also be tower crane, be used for the raw-material equipment of construction such as reinforcing bar, stupefied, the scaffold tubes of wood of hoisting construction, a kind of requisite equipment of building operation, and the safety problem of tower crane often will be considered when designing tower crane, because general tower crane height is higher, and the cross section of its base portion is less thus likely cause toppling over of tower crane because foundation is unstable in actual use; Generally tower crane sustaining wall device can be installed on tower crane now, tower crane sustaining wall device by the sustaining wall frame that is enclosed within tower body and the sustaining wall arm that is connected between sustaining wall frame and building to reach stable.And in bridge construction, the support that general sustaining wall device is unstable, is difficult to erection, tower crane is likely toppled over because foundation is unstable, and cause great harm to construction safety and people's property, in current bridge construction, the design of tower crane sustaining wall is a construction difficult problem always.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and for the simply firm bridge construction tower crane sustaining wall structure of a kind of base fixed, structure.
The utility model solves the problems of the technologies described above adopted technical scheme:
Bridge construction tower crane sustaining wall structure, comprise tower crane attachment frame, tower crane attachment frame is connected with sustaining wall structure, wherein: sustaining wall structure includes five and takes root in trestle pile into river bed, and these five trestle piles are divided into two rows, a row has three trestle piles, another row has two trestle piles, and the spacing of adjacent two trestle piles is equal, trestle pile is connected as one by support, and at least one trestle pile is fixedly connected with tower crane attachment frame by sustaining wall bar.
For optimizing technique scheme, the concrete measure taked also comprises:
Five above-mentioned trestle piles are respectively the first trestle pile, the second trestle pile, the 3rd trestle pile, the 4th trestle pile and the 5th trestle pile, first trestle pile, the second trestle pile and the 3rd trestle pile are a row, 4th trestle pile and the 5th trestle pile are a row, and the 4th trestle pile is fixedly connected with tower crane attachment frame by sustaining wall bar with the 5th trestle pile.
Above-mentioned tower crane attachment frame is cross-sectional plane is foursquare framework, and the 4th trestle pile is fixedly connected with two frame angles of tower crane attachment frame each via two sustaining wall bars with the 5th trestle pile.
Above-mentioned support includes horizontal stand and tilted supporter.
Above-mentioned tower crane attachment frame and support are steel manufacture.
Above-mentioned trestle pile is reinforced concrete pile.
Compared with prior art, bridge construction tower crane sustaining wall structure of the present utility model, have employed five and take root in reinforced concrete pile into river bed, the stability force needed for tower crane is provided by stake, the arrangement of stake needs to carry out well-designed, five pile main directions of the present utility model arrange along the direction of bridge, be divided into two rows, one row three, one row two, between connected by support, in the horizontal sextant angle of 60 ° between support, arrange horizontal stand and tilted supporter again, carry out truss reinforcement further, total is very firm.
The utility model has the simply firm advantage of base fixed, structure.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 2 shows that structural representation of the present utility model.
Reference numeral is wherein: tower crane attachment frame 1, sustaining wall structure 2, trestle pile 3, first trestle pile 31, second trestle pile 32, the 3rd trestle pile 33, the 4th trestle pile 34, the 5th trestle pile 35, support 4, horizontal stand 41, tilted supporter 42, sustaining wall bar 5.
As shown in Figure 1 to Figure 2, bridge construction tower crane sustaining wall structure of the present utility model, comprise tower crane attachment frame 1, tower crane attachment frame 1 is connected with sustaining wall structure 2, wherein: sustaining wall structure 2 includes five and takes root in trestle pile 3 into river bed, these five trestle piles 3 are divided into two rows, one row has three trestle piles 3, another row has two trestle piles 3, and the spacing of adjacent two trestle piles 3 is equal, trestle pile 3 is connected as one by support 4, and at least one trestle pile 3 is fixedly connected with tower crane attachment frame 1 by sustaining wall bar 5.
In embodiment, five trestle piles 3 are respectively the first trestle pile 31, second trestle pile 32, the 3rd trestle pile 33, the 4th trestle pile 34 and the 5th trestle pile 35, first trestle pile 31, second trestle pile 32 and the 3rd trestle pile 33 are a row, 4th trestle pile 34 and the 5th trestle pile 35 are a row, and the 4th trestle pile 34 is fixedly connected with tower crane attachment frame 1 by sustaining wall bar 5 with the 5th trestle pile 35.
In embodiment, tower crane attachment frame 1 is cross-sectional plane is foursquare framework, and the 4th trestle pile 34 is fixedly connected with two frame angles of tower crane attachment frame 1 each via two sustaining wall bars 5 with the 5th trestle pile 35.
In embodiment, support 4 includes horizontal stand 41 and tilted supporter 42.
In embodiment, tower crane attachment frame 1 and support 4 are steel manufacture.
In embodiment, trestle pile 3 is reinforced concrete pile.
Bridge construction tower crane sustaining wall structure of the present utility model, have employed five and take root in reinforced concrete pile into river bed, the stability force needed for tower crane is provided by stake, the arrangement of stake needs to carry out well-designed, five pile main directions of the present utility model arrange along the direction of bridge, be divided into two rows, one row three, one row two, between connected by support, in the horizontal sextant angle of 60 ° between support, as shown in Figure 2, arrange horizontal stand 41 and tilted supporter 42 again, carry out truss reinforcement further, total is very firm.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (6)
1. bridge construction tower crane sustaining wall structure, comprise tower crane attachment frame (1), described tower crane attachment frame (1) is connected with sustaining wall structure (2), it is characterized in that: described sustaining wall structure (2) includes five and takes root in trestle pile (3) into river bed, these five trestle piles (3) are divided into two rows, one row has three trestle piles (3), another row has two trestle piles (3), and the spacing of adjacent two trestle piles (3) is equal, trestle pile (3) is connected as one by support (4), trestle pile (3) described at least one is fixedly connected with tower crane attachment frame (1) by sustaining wall bar (5).
2. bridge construction tower crane sustaining wall structure according to claim 1, it is characterized in that: five trestle piles (3) are respectively the first trestle pile (31), second trestle pile (32), 3rd trestle pile (33), 4th trestle pile (34) and the 5th trestle pile (35), described the first trestle pile (31), second trestle pile (32) and the 3rd trestle pile (33) are a row, the 4th described trestle pile (34) and the 5th trestle pile (35) are a row, the 4th described trestle pile (34) is fixedly connected with tower crane attachment frame (1) by sustaining wall bar (5) with the 5th trestle pile (35).
3. bridge construction tower crane sustaining wall structure according to claim 2, it is characterized in that: described tower crane attachment frame (1) is cross-sectional plane is foursquare framework, the 4th described trestle pile (34) is fixedly connected with two frame angles of tower crane attachment frame (1) each via two sustaining wall bars (5) with the 5th trestle pile (35).
4. bridge construction tower crane sustaining wall structure according to claim 3, is characterized in that: described support (4) includes horizontal stand (41) and tilted supporter (42).
5. bridge construction tower crane sustaining wall structure according to claim 4, is characterized in that: described tower crane attachment frame (1) and support (4) are steel manufacture.
6. bridge construction tower crane sustaining wall structure according to claim 4, is characterized in that: described trestle pile (3) is reinforced concrete pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005662.8U CN204384755U (en) | 2015-01-06 | 2015-01-06 | Bridge construction tower crane sustaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005662.8U CN204384755U (en) | 2015-01-06 | 2015-01-06 | Bridge construction tower crane sustaining wall structure |
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| Publication Number | Publication Date |
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| CN204384755U true CN204384755U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520005662.8U Active CN204384755U (en) | 2015-01-06 | 2015-01-06 | Bridge construction tower crane sustaining wall structure |
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| CN (1) | CN204384755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429906A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Triangular bracket for ship |
-
2015
- 2015-01-06 CN CN201520005662.8U patent/CN204384755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429906A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Triangular bracket for ship |
| CN106429906B (en) * | 2016-08-24 | 2018-07-06 | 无锡科通工程机械制造有限公司 | A kind of A-frame peculiar to vessel |
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| GR01 | Patent grant |