CN106012861A - Mounting positioning device and construction method of corrugated steel web - Google Patents
Mounting positioning device and construction method of corrugated steel web Download PDFInfo
- Publication number
- CN106012861A CN106012861A CN201610544117.5A CN201610544117A CN106012861A CN 106012861 A CN106012861 A CN 106012861A CN 201610544117 A CN201610544117 A CN 201610544117A CN 106012861 A CN106012861 A CN 106012861A
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- Prior art keywords
- wavelike steel
- steel webplate
- stull
- support
- positioning device
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a mounting positioning device and a construction method of a corrugated steel web. The mounting positioning device comprises multiple rows of support square stools transversely arranged on a base plane; the upper surface of each row of support square stools is used for supporting one side end surface of the corrugated steel web; a support mould base is arranged beside the outer-side row of support square stools; the surfaces of the corrugated steel webs are vertically arranged; a cross strut is arranged between adjacent corrugated steel webs; the length direction of the cross strut is horizontal while the two ends are fixedly connected with the surfaces of the corrugated steel webs; multiple groups of cross struts are spaced along the vertical direction; inclined struts are crossed between adjacent cross struts; the two ends of the inclined strut form a detachable hook cooperation with the cross strut respectively; and the mounting positioning device of a corrugated steel web is a light tool which is convenient for carrying and construction. The mounting efficiency of the mounting positioning device of a corrugated steel web is improved, and the construction cost is reduced; and moreover, the structure of the corrugated steel web is utilized for the connection of the corrugated steel webs, and the utilization rate of the corrugated steel webs and the support mould base is increased.
Description
Technical field
The present invention relates to technical field of building construction, be specifically related to mounting and positioning device and this waveform of a kind of Wavelike steel webplate
The construction method of steel web.
Background technology
Wavelike steel webplate is widely used in box-type bridge, and Wavelike steel webplate alleviates the weight of bridge the most greatly,
But also can ensure that the structural strength of bridge.Wavelike steel webplate of the prior art is during construction, first by crane
Transferring in the I-steel fixture being fixed on mounting platform, Wavelike steel webplate lower support uses 4 isoplanar grooves
Steel, the interim fixing employing welding groove bracing members behind Wavelike steel webplate location, above-mentioned ripple port web is in the process of construction
In, there is a lot of deficiency, the making of I-steel clamp fixture is the most complicated, time-consuming work consuming, and monolithic I-steel fixture is conducted oneself with dignity
Greatly, there is potential safety hazard in lifting；I-steel fixture is fixed on mounting platform, owing to work platforms has certain gradient,
Need to set up greater number of diagonal brace to ensure stablizing of frock, strengthen the loading to work platforms；After steel web is positioned
Interim fixing use welding groove bracing members, need scene after intercepting channel-section steel, welding channel-section steel, just can unclamp the suspension hook of loop wheel machine,
Operation extremely inconvenience；Wavelike steel webplate lower support uses 4 isoplanar channel-section steels, and force structure is unstable, exists whole
The hidden danger that width Wavelike steel webplate topples；With the fixing welding of channel-section steel between Wavelike steel webplate, owing to channel-section steel weight is relatively big, tack welding
Connect more difficulty, and produced by be connected as rigid solder, be unfavorable for adjust, if steel plate slosh, also weld seam collapses
Disconnected risk.In a word, Wavelike steel webplate of the prior art construction is not only constructed loaded down with trivial details, but also there is location and pay no attention to solid
Risk.
Summary of the invention
It is an object of the invention to: the mounting and positioning device of a kind of Wavelike steel webplate and the construction party of this Wavelike steel webplate are provided
Method, it is possible to implement the construction of the location to Wavelike steel webplate simply and easily, improve efficiency of construction.
For achieving the above object, the mounting and positioning device of the Wavelike steel webplate of the present invention the technical scheme is that
A kind of mounting and positioning device of Wavelike steel webplate, including horizontal multiple rows of support square stool on basal plane, often row support side
Stool upper face is for supporting a side end face of Wavelike steel webplate, and the support square stool side being positioned at outside one row is provided with supporting die
Frame, the vertical laying in plate face of Wavelike steel webplate, it is provided with stull between adjacent Wavelike steel webplate, the length direction water of stull
Flat and two ends are connected with Wavelike steel webplate plate face, and stull is arranged at intervals with many groups along vertical direction, adjacently positioned stull
Between arranged in a crossed manner have diagonal brace, the two ends of described diagonal brace constitute detachable hook establishing with stull respectively and close.
The present invention there is also following characteristics:
Described diagonal brace is shaft-like, and the two ends of diagonal brace are provided with the first shackle, and the first shackle is connected with the hook of shank one end,
The other end of shank is provided with the second shackle, and the second shackle coordinates with the first suspension ring composition arranged in stull.
One end of described shank connects transition piece, and the second suspension ring that described transition piece is provided with opening and shank one end are joined
Closing, the opening of transition piece is provided with backing pin, and second suspension ring of described shank one end are positioned at the opening of transition piece and backing pin encloses
Annular region in, described second suspension ring are provided with the first threaded rod and one end of shank and constitute threaded cooperation, institute
State and be provided with the second threaded rod and the other end of shank on the second shackle and constitute threaded cooperation.
One side end face of described Wavelike steel webplate is welded with the upper face supporting square stool and is connected.
The side plate face of described Wavelike steel webplate reclines with supporting mould bases, and Wavelike steel webplate is away from the side plate face supporting mould bases
Being provided with hound, one end of described hound is connected with the plate face of Wavelike steel webplate, and the other end of hound is solid with basal plane
Fixed.
Centrally located Wavelike steel webplate upper surface is provided with stay cord, the other end of described stay cord and the end supporting mould bases
Portion is fixed.
For achieving the above object, the construction method of the Wavelike steel webplate of the present invention the technical scheme is that
The construction method of a kind of Wavelike steel webplate, comprises the steps:
A, to treat formation level levelling, fixes multiple rows of support square stool on basal plane；
B, support square stool outside support mould bases is set so that the plate face of Wavelike steel webplate is vertical is resisted against support mould bases
On；
C, utilize hoisting machine the Wavelike steel webplate of both sides to be lifted above the support square stool of both sides, and make waveform steel
One side end face of web with support square stool upper face against, and make the plate face of Wavelike steel webplate with support mould bases against,
And welding hound on Wavelike steel webplate plate face, one end of hound is fixed with basal plane；
D, utilize hoisting machine by middle Wavelike steel webplate lifting to the support square stool in centre position, at adjacent waveform steel
Welding stull, the length direction level of stull before the opposite plate face of web, stull above-below direction is arranged multiple, adjacent horizontal stroke
Diagonal brace arranged in a crossed manner between support, the two ends of diagonal brace are closed with stull hook establishing respectively, set in the upper end of middle Wavelike steel webplate
Put stay cord so that the other end of stay cord is fastened in the bottom supporting mould bases..
The present invention there is also following characteristics:
The side plate face of described Wavelike steel webplate is welded connected with supporting square stool, supports square stool and uses welding manner solid with basal plane
Fixed.
During the lifting of described Wavelike steel webplate, fasten in the setting of the both sides of Wavelike steel webplate and set two adjustment ropes, utilize
Crowbar, pull and adjust the mode of rope and adjust the position of Wavelike steel webplate.
Compared with prior art, the technique effect that the present invention possesses is: the mounting and positioning device of Wavelike steel webplate is all light
Type frock, it is simple to carry, construct.Also eliminate the making of large-scale frock, handling, time of installing, removing, save
Artificial and material.And the mounting and positioning device of Wavelike steel webplate is installed effect and is improved, and accelerates installation progress, in reality
During construction, loop wheel machine holding time shortens, and reduces construction cost, and the connection of Wavelike steel webplate make use of Wavelike steel webplate
Bolt hole, peg, support mould bases, increase Wavelike steel webplate, the utilization rate of support mould bases.
Accompanying drawing explanation
Fig. 1 is to support square stool and support the structural representation of mould bases；
Fig. 2 be loop wheel machine for lifting Wavelike steel webplate time view；
Fig. 3 is the view after Wavelike steel webplate has been lifted by loop wheel machine；
Fig. 4 is the filling schematic diagram of Wavelike steel webplate in the middle of loop wheel machine lifting；
Fig. 5 is the view after middle Wavelike steel webplate has been lifted by loop wheel machine；
Fig. 6 is the structural representation after Wavelike steel webplate has assembled；
Fig. 7 is the one end structural representation with stull assembling of diagonal brace.
Detailed description of the invention
In conjunction with Fig. 1 to Fig. 7, the present invention is further described:
A kind of mounting and positioning device of Wavelike steel webplate, including horizontal multiple rows of support square stool 10 on basal plane, often row
Support square stool 10 upper face is for supporting a side end face of Wavelike steel webplate 20, and the support square stool 10 being positioned at outside one row is other
Side is provided with support mould bases 30, the vertical laying in plate face of Wavelike steel webplate 20, arranges between adjacent Wavelike steel webplate 20
Having stull 40, the length direction level of stull 40 and two ends to be connected with Wavelike steel webplate 20 plate face, stull 40 is along perpendicular
Nogata is to being arranged at intervals with many groups, and arranged in a crossed manner between adjacently positioned stull 40 have diagonal brace 50, described diagonal brace 50
Two ends constitute detachable hook establishing respectively and close with stull 40.
Utilize support square stool 10 to implement the support to Wavelike steel webplate 20, the strong degree supported can not only be guaranteed, and
Support square stool 10 simple in construction, install the most reliable, first stull 40 is set between adjacent Wavelike steel webplate 20,
Supporting preliminary to Wavelike steel webplate 20 is played in stull 40, arranges diagonal brace 50 in stull 40, it is possible to improve support further
Strong degree, and stull 40 uses hook establishing to close, thus the installation of extremely convenient diagonal brace 50 and dismounting, carries greatly
The high construction speed of engineering, the mounting and positioning device of Wavelike steel webplate 20 is all light-duty frock, it is simple to carries, construct.
Also eliminate the making of large-scale frock, handling, time of installing, removing, save artificial and material.And waveform steel
The mounting and positioning device of web 20 is installed effect and is improved, and accelerates installation progress, when practice of construction, loop wheel machine holding time
Shorten, reduce construction cost, the connection of Wavelike steel webplate 20 make use of the bolt hole of Wavelike steel webplate 20, peg,
Support mould bases, increase Wavelike steel webplate 20, the utilization rate of support mould bases 30.
As the preferred version of the present invention, for further facilitating the convenient degree that diagonal brace 50 is installed, described diagonal brace 50 in shaft-like,
The two ends of diagonal brace 50 are provided with the first shackle 51, and the first shackle 51 is connected with the hook of shank 52 one end, shank 52
The other end be provided with the second shackle 53, the second shackle 53 constitutes with the first suspension ring 41 arranged in stull 40 and coordinates.
Further, one end of described shank 52 connects transition piece 54, described transition piece 54 is provided with opening with
Second suspension ring 521 of shank 52 one end coordinate, and the opening of transition piece 54 is provided with backing pin 541, described shank 52 1
The annular region that second suspension ring 521 of end are positioned at the opening of transition piece 54 and backing pin 541 encloses, described second suspension ring
It is provided with the first threaded rod 522 on 521 and constitutes threaded cooperation, on described second shackle 53 with one end of shank 52
It is provided with the second threaded rod 531 and constitutes threaded cooperation with the other end of shank 52.During practical set,
First first shackle 51 of diagonal brace 50 one end is snapped in transition piece 54, and by second suspension ring of shank 52 one end
In 521 openings also snapping in transition piece 54, then the opening at transition piece 54 arranges backing pin 541, by shank 52
Second shackle 53 hangs on the first suspension ring 41 of stull 40, thus realizes the preliminary connection of diagonal brace 50, by regulation the
One threaded rod 522 and the second threaded rod 531 such that it is able to realize the tension of diagonal brace 50, and then realize stull 40
Support fixing.
For avoiding the movement of Wavelike steel webplate 20, a side end face of described Wavelike steel webplate 20 is upper with support square stool 10
The welding of plate face is connected.
For improving further the stability that Wavelike steel webplate 20 is supported, the side plate face of described Wavelike steel webplate 20 with
Hold mode frame 30 reclines, and Wavelike steel webplate 20 is provided with hound 60 away from the side plate face supporting mould bases 30, described tiltedly
One end of strut 60 is connected with the plate face of Wavelike steel webplate 20, and the other end of hound 60 is fixed with basal plane.
For improving the stability that middle Wavelike steel webplate 20 is supported, centrally located Wavelike steel webplate further
20 upper surfaces are provided with stay cord 70, and the other end of described stay cord and the bottom supporting mould bases 30 are fixed.
Below in conjunction with the accompanying drawings, the construction method to this Wavelike steel webplate, it is introduced:
The construction method of a kind of Wavelike steel webplate, comprises the steps:
A, to treat formation level levelling, fixes multiple rows of support square stool 10 on basal plane；
B, support square stool 10 outside arrange support mould bases 30 so that the plate face of Wavelike steel webplate 20 is vertical to be resisted against
Support on mould bases 30；
C, utilize hoisting machine to be lifted above the support square stool 10 of both sides by the Wavelike steel webplate 20 of both sides, and make
One side end face of Wavelike steel webplate 20 with support square stool 10 upper face against, and make the plate face of Wavelike steel webplate 20
With support mould bases 30 against, and on Wavelike steel webplate 20 plate face weld hound 60, one end of hound 60 with
Basal plane is fixed；
D, hoisting machine is utilized to lift to the support square stool 10 in centre position, middle Wavelike steel webplate 20 adjacent
Stull 40, the length direction level of stull 40, stull 40 upper and lower is welded before the opposite plate face of Wavelike steel webplate 20
To arrange multiple, diagonal brace 50 arranged in a crossed manner between adjacent crossbrace 40, the two ends of diagonal brace 50 respectively with stull 40 hook establishing
Close, stay cord 70 is set in the upper end of Zhong Jian Wavelike steel webplate 20 so that the other end of stay cord 70 is fastened and supported mould bases
The bottom of 30.
The side plate face of described Wavelike steel webplate 20 is welded connected with supporting square stool 10, supports square stool 10 and uses with basal plane
Welding manner is fixed.
During the lifting of described Wavelike steel webplate 20, for convenience the position of Wavelike steel webplate 20 is adjusted, at ripple
The both sides of shape steel web 20 arrange to fasten and set two and adjust ropes, utilize crowbar, pull and adjust the mode of rope and adjust waveform
The position of steel web 20.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and not
In the case of deviating from the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, nothing
Opinion from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention by
Claims rather than described above limit, it is intended that will fall in the implication of equivalency of claim and scope
Interior all changes are included in the present invention.Should not be considered as limiting involved power by any reference in claim
Profit requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only for clarity sake, and those skilled in the art should
When description can also be formed art technology through appropriately combined as an entirety, the technical scheme in each embodiment
Personnel may be appreciated other embodiments.
Claims (9)
1. the mounting and positioning device of a Wavelike steel webplate, it is characterised in that: include horizontal multiple rows of support on basal plane
Square stool (10), often row's support square stool (10) upper face is used for supporting a side end face of Wavelike steel webplate (20), is positioned at
The side of the support square stool (10) of outside one row is provided with support mould bases (30), and the plate face of Wavelike steel webplate (20) is stood
Formula is laid, and is provided with stull (40) between adjacent Wavelike steel webplate (20), the length direction level of stull (40) and
Two ends are connected with Wavelike steel webplate (20) plate face, and stull (40) is arranged at intervals with many groups along vertical direction, adjacent cloth
Arranged in a crossed manner between the stull (40) put have diagonal brace (50), the two ends of described diagonal brace (50) respectively with stull (40)
Constitute detachable hook establishing to close.
The mounting and positioning device of Wavelike steel webplate the most according to claim 1, it is characterised in that: described diagonal brace (50)
In shaft-like, the two ends of diagonal brace (50) are provided with the first shackle (51), the first shackle (51) and shank (52) one end
Hook connect, the other end of shank (52) is provided with the second shackle (53), the second shackle (53) and stull (40)
First suspension ring (41) of upper setting constitute cooperation.
The mounting and positioning device of Wavelike steel webplate the most according to claim 2, it is characterised in that: described shank (52)
One end connect have transition piece (54), described transition piece (54) is provided with the second of opening and shank (52) one end
Suspension ring (521) coordinate, and the opening of transition piece (54) is provided with backing pin (541), the of described shank (52) one end
The annular region that two suspension ring (521) are positioned at the opening of transition piece (54) and backing pin (541) encloses, described second hangs
It is provided with the first threaded rod (522) and one end of shank (52) on ring (521) and constitutes threaded cooperation, described the
It is provided with the second threaded rod (531) on two shackles (53) and constitutes threaded cooperation with the other end of shank (52).
The mounting and positioning device of Wavelike steel webplate the most according to claim 1, it is characterised in that: described waveform steel
One side end face of web (20) is welded with the upper face supporting square stool (10) and is connected.
The mounting and positioning device of Wavelike steel webplate the most according to claim 1, it is characterised in that: described waveform steel
The side plate face of web (20) reclines with supporting mould bases (30), and Wavelike steel webplate (20) is away from supporting mould bases (30)
Side plate face be provided with hound (60), the plate face of one end of described hound (60) and Wavelike steel webplate (20)
Being connected, the other end of hound (60) is fixed with basal plane.
The mounting and positioning device of Wavelike steel webplate the most according to claim 5, it is characterised in that: it is positioned at interposition
Wavelike steel webplate (20) upper surface put is provided with stay cord (70), the other end of described stay cord and support mould bases (30)
Bottom fix.
7. the construction method of a Wavelike steel webplate, it is characterised in that: comprise the steps:
A, to treat formation level levelling, fixes multiple rows of support square stool (10) on basal plane；
B, support square stool (10) outside arrange support mould bases (30) so that the plate face of Wavelike steel webplate (20) stand
Formula is resisted against in support mould bases (30)；
C, utilize hoisting machine that the Wavelike steel webplate (20) of both sides lifts support square stool (10) top to both sides, and
And make a side end face of Wavelike steel webplate (20) with support square stool (10) upper face against, and make waveform steel abdomen
The plate face of plate (20) with support mould bases (30) against, and on Wavelike steel webplate (20) plate face weld hound (60),
One end of hound (60) is fixed with basal plane；
D, utilize hoisting machine by middle Wavelike steel webplate (20) lifting to the support square stool (10) in centre position,
Welding stull (40) before the opposite plate face of adjacent Wavelike steel webplate (20), the length direction level of stull (40),
Stull (40) above-below direction is arranged multiple, diagonal brace arranged in a crossed manner (50) between adjacent crossbrace (40), diagonal brace (50)
Two ends respectively with stull (40) hook establishing close, in the upper end of Zhong Jian Wavelike steel webplate (20), stay cord (70) is set,
The other end making stay cord (70) is fastened in the bottom supporting mould bases (30).
The construction method of Wavelike steel webplate the most according to claim 7, it is characterised in that: described Wavelike steel webplate
(20) side plate face is welded connected with supporting square stool (10), supports square stool (10) and uses welding manner solid with basal plane
Fixed.
The construction method of Wavelike steel webplate the most according to claim 7, it is characterised in that: described Wavelike steel webplate
(20) lifting during, the both sides of Wavelike steel webplate (20) arrange fasten set two adjust ropes, utilize crowbar,
The mode pulling adjustment rope adjusts the position of Wavelike steel webplate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544117.5A CN106012861B (en) | 2016-07-11 | 2016-07-11 | The construction method of the mounting and positioning device of Wavelike steel webplate and the Wavelike steel webplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544117.5A CN106012861B (en) | 2016-07-11 | 2016-07-11 | The construction method of the mounting and positioning device of Wavelike steel webplate and the Wavelike steel webplate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106012861A true CN106012861A (en) | 2016-10-12 |
| CN106012861B CN106012861B (en) | 2017-10-13 |
Family
ID=57108599
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544117.5A Active CN106012861B (en) | 2016-07-11 | 2016-07-11 | The construction method of the mounting and positioning device of Wavelike steel webplate and the Wavelike steel webplate |
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| Country | Link |
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| CN (1) | CN106012861B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326812A (en) * | 2017-08-23 | 2017-11-07 | 宁波交通工程建设集团有限公司 | No. 1 plate installation and positioning structure and operating method in No. 0 block of Wavelike steel webplate bridge |
| CN110847048A (en) * | 2019-11-21 | 2020-02-28 | 中交第二航务工程局有限公司 | Positioning construction method for corrugated steel web |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625787B (en) * | 2019-10-09 | 2021-07-30 | 中交一公局第六工程有限公司 | Construction method for rapid whole-hole prefabrication in corrugated steel web beam factory |
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| CN107326812A (en) * | 2017-08-23 | 2017-11-07 | 宁波交通工程建设集团有限公司 | No. 1 plate installation and positioning structure and operating method in No. 0 block of Wavelike steel webplate bridge |
| CN110847048A (en) * | 2019-11-21 | 2020-02-28 | 中交第二航务工程局有限公司 | Positioning construction method for corrugated steel web |
| CN110847048B (en) * | 2019-11-21 | 2021-05-04 | 中交二航局第一工程有限公司 | Positioning construction method for corrugated steel web |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106012861B (en) | 2017-10-13 |
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