CN206457725U - It is a kind of to be used for the overall device transferred and remove dragging suspension basket - Google Patents
It is a kind of to be used for the overall device transferred and remove dragging suspension basket Download PDFInfo
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- CN206457725U CN206457725U CN201621280388.6U CN201621280388U CN206457725U CN 206457725 U CN206457725 U CN 206457725U CN 201621280388 U CN201621280388 U CN 201621280388U CN 206457725 U CN206457725 U CN 206457725U
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- suspension basket
- dragging suspension
- vertical shift
- dragging
- shift mechanism
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Abstract
It is used for the overall device for transferring dismounting dragging suspension basket the utility model discloses a kind of, is related to field of bridge construction, the device includes a transverse-moving mechanism, it is located at the outside of girder, is carried out for dragging suspension basket to be removed traversing；One vertical shift mechanism its be located at dragging suspension basket to be removed transfer site top, the bottom of vertical shift mechanism is fixed on dragging suspension basket to be removed, top passes through girder, vertical shift mechanism includes some extension bars, extension bar can be by the top spreading of vertical shift mechanism, vertical shift mechanism can be moved down, to transfer dragging suspension basket to be removed.The utility model uses transverse-moving mechanism and vertical shift mechanism, before being removed, the place for being easy to remove dragging suspension basket can be selected according to actual conditions, dragging suspension basket is integrally transferred to dismounting site, then removed by transverse-moving mechanism and vertical shift mechanism, it is not only relatively safer, and difficulty of construction is smaller, can the effectively save construction period, and large-scale lifting machinery equipment need not be used, so as to save construction cost.
Description
Technical field
The utility model is related to field of bridge construction, and in particular to a kind of to be used for the overall dress transferred and remove dragging suspension basket
Put.
Background technology
, it is necessary to draw oblique first with the front end arc head of dragging suspension basket when prestressed concrete cable-stayed bridge carries out main girder construction
Drag-line provides front end supporting force as front fulcrum for dragging suspension basket, is then anchored at dragging suspension basket rear end and has poured beam section, holds
By the beam body deadweight and construction loads for newly pouring fine strain of millet section, and it can move forward paragraph by paragraph, to complete the pouring construction of bridge main beam.
, it is necessary to remove dragging suspension basket after the completion of bridge main beam construction, constructed in order to the next step of bridge, dragging suspension basket leads to
Removed frequently with following two methods：A, by dragging suspension basket construction complete in place of site original position disassemble on the spot it is smaller
Component, then with hoist engine or loop wheel machine will disassemble into less component hang one by one take after transfer to river surface or ground；B, it will lead
Rope Hanging Basket is moved to initial installation site, less component is then disassembled into, with hoist engine or the single decentralization of hoisting machinery.
When being removed using above two method, staff is required in high aerial progress operation, and using large-scale
Machinery hang taking, and high-altitude dismantling operation can cause decentralization process, and time-consuming, and there is larger potential safety hazard, large-scale in addition
Mechanical use can increase construction cost.
Utility model content
For defect present in prior art, the purpose of this utility model is that providing a kind of transferred for entirety removes
The device of dragging suspension basket, not only relatively safety, and can saving the time, reduces construction cost.
To achieve the above objectives, the utility model is adopted the technical scheme that：
A kind of entirety that is used for transfers the device for removing dragging suspension basket, including：
One transverse-moving mechanism, it is located at the outside of girder, is carried out for dragging suspension basket to be removed traversing；
One vertical shift mechanism, it is located at the top that dragging suspension basket to be removed transfers site, and the bottom of the vertical shift mechanism is fixed
On dragging suspension basket to be removed, top passes through girder, and the vertical shift mechanism includes some extension bars, and the extension bar will can be indulged
The top spreading of telephone-moving structure, the vertical shift mechanism can be moved down, to transfer dragging suspension basket to be removed.
On the basis of above-mentioned technical proposal, the transverse-moving mechanism includes the first top-pushing mechanism and dragging track, the cunning
Row track is arranged on the outside of girder.
On the basis of above-mentioned technical proposal, the vertical shift mechanism includes the second top-pushing mechanism and at least four connecting rods,
Second top-pushing mechanism is used for connecting rod described in pushing tow and transferred, and four connecting rods are that bottom is fixed on guy rope to be removed
On Hanging Basket, the other end passes through girder.
On the basis of above-mentioned technical proposal, described device also includes some supporting devices, and the supporting device, which is located at, to be treated
The lower section that dragging suspension basket transfers site is removed, the supporting device is used to support the dragging suspension basket to be removed after decentralization.
On the basis of above-mentioned technical proposal, baffle plate is provided with the dragging track.
On the basis of above-mentioned technical proposal, the connecting rod is connected by the first fixture with girder, the connecting rod
Bottom is connected by the second fixture with dragging suspension basket to be removed, and decentralization regulating part, institute are provided with above the first fixture
The second top-pushing mechanism is stated between the first fixture and decentralization regulating part, the decentralization regulating part is matched somebody with somebody with the second top-pushing mechanism
Close, for transferring connecting rod.
On the basis of above-mentioned technical proposal, the vertical shift mechanism includes connector, and the connector is used for extension bar
It is connected with corresponding connecting rod, to lengthen the length of connecting rod.
On the basis of above-mentioned technical proposal, second top-pushing mechanism includes very heavy corresponding with connecting rod of quantity
Top, for transferring connecting rod.
On the basis of above-mentioned technical proposal, the decentralization regulating part includes tie-beam and upper regulating bolt.
On the basis of above-mentioned technical proposal, first fixture and the second fixture include shoulder pole girder, and in addition the
One fixture also includes lower regulating bolt, and the second fixture also includes fixing bolt.
Compared with prior art, the utility model has the advantage of：
It is used for the overall device transferred and remove dragging suspension basket in the utility model, using transverse-moving mechanism and vertical shift mechanism,
Before being removed, the place for being easy to remove dragging suspension basket can be selected according to actual conditions, passes through transverse-moving mechanism and vertical shift mechanism
Dragging suspension basket is integrally transferred to dismounting site, then removed, after removing dragging suspension basket in girder original position in the prior art
Transfer and compare again, not only relatively safety, and difficulty of construction is smaller, speed, can the effectively save construction period, and be not required to
Large-scale lifting machinery equipment is used, so as to save construction cost.
Brief description of the drawings
Fig. 1 is transverse-moving mechanism and the structural representation of girder cooperation in the utility model embodiment；
Fig. 2 is the structural representation of dragging track and baffle plate in the utility model embodiment；
Fig. 3 is vertical shift mechanism and the structural representation of girder cooperation in the utility model embodiment；
Fig. 4 be the utility model embodiment in be used for remove dragging suspension basket device structural representation.
In figure：1- transverse-moving mechanisms, 2- vertical shifts mechanism, 3- dragging suspension baskets to be removed, the top-pushing mechanisms of 4- first, 5- connecting rods,
Regulating bolt, 13- under 6- dragging tracks, 7- baffle plates, 8- supporting devices, 9- girders, 10- tie-beams, the upper regulating bolts of 11-, 12-
Shoulder pole girder, 14- fixing bolts, the fixtures of 15- first, the fixtures of 16- second, 17- decentralization regulating parts, the top-pushing mechanisms of 18- second,
19- connectors.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Figure 1, the utility model embodiment provides a kind of entirety that is used for and transfers the device for removing dragging suspension basket, bag
Include：
One transverse-moving mechanism 1, it is located at the outside of girder 9, is carried out for dragging suspension basket 3 to be removed traversing to treating lower azimuthal point
Top.
One vertical shift mechanism 2, it is located at the top that dragging suspension basket 3 to be removed transfers site, and the bottom of the vertical shift mechanism 2 is consolidated
It is scheduled on dragging suspension basket 3 to be removed, top passes through girder 9, and the top of vertical shift mechanism 2 spreading and can be moved down, below
Put dragging suspension basket 3 to be removed.
One supporting device 8, it is located on decentralization site, for supporting the dragging suspension basket to be removed 3 after decentralization.
Transverse-moving mechanism 1 in the utility model includes the first top-pushing mechanism 4 and dragging track 6, and the first top-pushing mechanism 4 is used for
Pushing tow dragging suspension basket 3 to be removed is slided on dragging track 6, and the first top-pushing mechanism 4 in the present embodiment selects jack, slides
Track 6 is arranged on the outside of girder 9, and baffle plate 7 is provided with dragging track 6, and in practice of construction, the structure of dragging track 6 can
To be configured according to actual needs, if dragging track 6 is formed by connecting by dry slide, adjacent slideway is connected by screw bolts.
Vertical shift mechanism 2 includes the second top-pushing mechanism 18, connector 19 and at least four connecting rods 5, the second top-pushing mechanism 18
Transferred for pushing tow connecting rod 5, connecting rod 5 is that one end is fixed on dragging suspension basket 3 to be removed, and the other end is fixed on girder 9
On, and connecting rod 5 be fixed on one end of girder 9 can be by spreading and decentralization.In practice of construction, if vertical shift mechanism 2 also includes
Stem grafting stock, connector 19 is used to extension bar with corresponding connecting rod 5 being connected, to lengthen under the length of connecting rod 5, satisfaction
The requirement for height put.
In the present embodiment, the second top-pushing mechanism 18 includes the quantity jack corresponding with connecting rod 5, for transferring connection
Bar 5.The top of connecting rod 5 passes through girder 9, and is connected by first fixture 15 at the top of girder 9 with girder 9, connecting rod 5
Bottom the bottom of dragging suspension basket 3 to be removed is fixed on by the second fixture 16.
And first the top of fixture 15 be additionally provided with decentralization regulating part 17, the top of connecting rod 5 is through decentralization regulating part
17 and the side of being fixed thereon, the second top-pushing mechanism 18 is located between the first fixture 15 and decentralization regulating part 17, transfers regulating part
17 coordinate with the second top-pushing mechanism 18, for transferring in connecting rod 5, the present embodiment, and decentralization regulating part 17 includes the He of tie-beam 10
Upper regulating bolt 11, the first fixture 15 and the second fixture 16 include shoulder pole girder 13, and the first fixture 15 also includes in addition
Lower regulating bolt 12, the second fixture 16 also includes fixing bolt 14.
And in the present embodiment, after dragging suspension basket 3 to be removed is connected with connecting rod 5, the center of gravity of vertical shift mechanism 2, which is located at, to be waited to tear open
Except the theoretical center of gravity of dragging suspension basket 3, to ensure the stability of the decentralization process of dragging suspension basket 3 to be removed.
The method for removing dragging suspension basket is integrally transferred using said apparatus, is comprised the following steps：
A, dragging suspension basket 3 to be removed is connected with transverse-moving mechanism 1, and site to be transferred is moved to by transverse-moving mechanism 1
Top.
B, dragging suspension basket 3 to be removed is connected with vertical shift mechanism 2, by the top spreading of vertical shift mechanism 2 and moved down
It is placed on supporting device 8, dragging suspension basket 3 to be removed is disassembled, the movement law of vertical shift mechanism 2 is to dragging suspension basket 3 to be removed：
Second top-pushing mechanism 18 controls all connecting rods 5 to move down 15cm, and leveling after movement, then carry out down every time per subsynchronous
Secondary movement, until transferring to the top surface of supporting device 8.
The embodiment of Specific construction comprises the following steps：
S1, poured using dragging suspension basket 3 to be removed behind last section of girder 9, arranged horizontal in the outside of girder 9
Telephone-moving structure 1, the site for selecting dragging suspension basket 3 to be removed to transfer sets pad point in girder part corresponding with decentralization site,
Ground part arrangement supporting device 8 corresponding to decentralization site.
S2, pushing tow dragging suspension basket 3 to be removed are moved to decentralization site on transverse-moving mechanism 1, remove dragging suspension basket 3 to be removed
The accessory structure of decentralization is hindered, the part corresponding to dragging suspension basket 3 to be removed of connecting rod 5 is fixed.
S3, the balance of dragging suspension basket 3 to be removed is adjusted by the second top-pushing mechanism 18.
S4, draw dragging suspension basket 3 to be removed using connecting rod 5 and transfer by several times, in the present embodiment, connecting rod 5 selects finish rolling
Screw-thread steel, connector 19 selects fining twisted steel sleeve, and Specific construction is：Using fining twisted steel sleeve come spreading finish rolling screw thread
Steel, every time before decentralization, carries out following adjust：
A, the lower regulating bolt 12 of fining twisted steel is tightened first, it is ensured that its bottom and the shoulder pole girder of the first fixture 15
13 top surfaces are close to closely knit, and now the jack cylinder of the second top-pushing mechanism 18 is in and bounces back to home state, and at the top of jack
It is close to the bottom of tie-beam 10 closely knit.
B, the upper regulating bolt 11 for unscrewing fining twisted steel are simultaneously adjusted upward to 20cm positions, the second top-pushing mechanism 18
Jack cylinder jacking tie-beam 10 rises to 17cm and highly located, then upper regulating bolt 11 is screwed down to tie-beam 10 pushed up
Face fits.
C, the following adjustment bolt 12 in fining twisted steel surface of connecting rod 5 top surface to mark at the upward 15cm of zero point
Note, by the jack cylinder of the second top-pushing mechanism 18, up jacking 1cm or so is loosened to lower regulating bolt 12, by lower adjustment bolt
12 be screwed onto upwards lower adjustment bolt 12 top surface it is concordant with this 15cm reference mark.
D, the second top-pushing mechanism 18 slow oil return of jack, by the overall decentralization 15cm of dragging suspension basket 3 to be removed.If under
Find that dragging suspension basket 3 to be removed is uneven during putting, the first jack of the second top-pushing mechanism of oil return high level 18 can be passed through
A part of height, makes dragging suspension basket 3 to be removed be adjusted to after whole machine balancing, then by thousand of the second top-pushing mechanism 18 at each point position
The synchronous decentralization together of jin top.
E, repetition said process, are transferred by several times, until dragging suspension basket 3 to be removed is transferred to the top surface of supporting device 8.
S5, on the top surface of supporting device 8 dragging suspension basket 3 to be removed disassembled.
The utility model is not limited to above-mentioned embodiment, for those skilled in the art, not
On the premise of departing from the utility model principle, some improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within new protection domain.The content not being described in detail in this specification belongs to known to professional and technical personnel in the field
Prior art.
Claims (10)
1. a kind of be used for the overall device transferred and remove dragging suspension basket, it is characterised in that including：
One transverse-moving mechanism (1), it is located at the outside of girder (9), is carried out for dragging suspension basket to be removed (3) traversing；
One vertical shift mechanism (2), it is located at the top that dragging suspension basket to be removed (3) transfers site, the bottom of the vertical shift mechanism (2)
It is fixed on dragging suspension basket to be removed (3), top passes through girder (9), and the vertical shift mechanism (2) includes some extension bars, described
Extension bar can be by the top spreading of vertical shift mechanism (2), and the vertical shift mechanism (2) can move down, to transfer to be removed lead
Rope Hanging Basket (3).
2. a kind of entirety that is used for as claimed in claim 1 transfers the device for removing dragging suspension basket, it is characterised in that：It is described traversing
Mechanism (1) includes the first top-pushing mechanism (4) and dragging track (6), and the dragging track (6) is arranged on the outside of girder (9).
3. a kind of entirety that is used for as claimed in claim 1 transfers the device for removing dragging suspension basket, it is characterised in that：The vertical shift
Mechanism (2) includes the second top-pushing mechanism (18) and at least four connecting rods (5), and second top-pushing mechanism (18) is used for pushing tow institute
Connecting rod (5) decentralization is stated, four connecting rods (5) are that bottom is fixed on dragging suspension basket to be removed (3), and the other end is passed through
Girder (9).
4. a kind of entirety that is used for as claimed in claim 1 transfers the device for removing dragging suspension basket, it is characterised in that：Described device
Also include some supporting devices (8), the supporting device (8) is located at the lower section that dragging suspension basket to be removed (3) transfers site, described
Supporting device (8) is used to support the dragging suspension basket to be removed (3) after decentralization.
5. a kind of entirety that is used for as claimed in claim 2 transfers the device for removing dragging suspension basket, it is characterised in that：It is described to slide
Baffle plate (7) is provided with track (6).
6. a kind of entirety that is used for as claimed in claim 3 transfers the device for removing dragging suspension basket, it is characterised in that：The connection
Bar (5) is connected by the first fixture (15) with girder (9), and is provided with decentralization regulating part above the first fixture (15)
(17), second top-pushing mechanism (18) is located between the first fixture (15) and decentralization regulating part (17), the decentralization regulation
Part (17) coordinates with the second top-pushing mechanism (18), for transferring connecting rod (5).
7. a kind of entirety that is used for as claimed in claim 6 transfers the device for removing dragging suspension basket, it is characterised in that：The vertical shift
Mechanism (2) includes connector (19), and the connector (19) is used to extension bar with corresponding connecting rod (5) being connected, to add
The length of long connecting rod (5).
8. a kind of entirety that is used for as claimed in claim 6 transfers the device for removing dragging suspension basket, it is characterised in that：Described second
Top-pushing mechanism (18) includes the quantity jack corresponding with connecting rod (5), for transferring connecting rod (5).
9. a kind of entirety that is used for as claimed in claim 6 transfers the device for removing dragging suspension basket, it is characterised in that：The decentralization
Regulating part (17) includes tie-beam (10) and upper regulating bolt (11).
10. a kind of entirety that is used for as claimed in claim 6 transfers the device for removing dragging suspension basket, it is characterised in that：Described
One fixture (15) and the second fixture (16) include shoulder pole girder (13), and the first fixture (15) also includes lower regulation spiral shell in addition
Bolt (12), the second fixture (16) also includes fixing bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280388.6U CN206457725U (en) | 2016-11-25 | 2016-11-25 | It is a kind of to be used for the overall device transferred and remove dragging suspension basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280388.6U CN206457725U (en) | 2016-11-25 | 2016-11-25 | It is a kind of to be used for the overall device transferred and remove dragging suspension basket |
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| Publication Number | Publication Date |
|---|---|
| CN206457725U true CN206457725U (en) | 2017-09-01 |
Family
ID=59692170
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280388.6U Active CN206457725U (en) | 2016-11-25 | 2016-11-25 | It is a kind of to be used for the overall device transferred and remove dragging suspension basket |
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| Country | Link |
|---|---|
| CN (1) | CN206457725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158469A (en) * | 2018-04-03 | 2019-08-23 | 中铁十五局集团有限公司 | A kind of bridge hanging basket construction template integrally hangs method down |
-
2016
- 2016-11-25 CN CN201621280388.6U patent/CN206457725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158469A (en) * | 2018-04-03 | 2019-08-23 | 中铁十五局集团有限公司 | A kind of bridge hanging basket construction template integrally hangs method down |
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