CN107700367A - A kind of integrated bridge machine - Google Patents
A kind of integrated bridge machine Download PDFInfo
- Publication number
- CN107700367A CN107700367A CN201711174067.7A CN201711174067A CN107700367A CN 107700367 A CN107700367 A CN 107700367A CN 201711174067 A CN201711174067 A CN 201711174067A CN 107700367 A CN107700367 A CN 107700367A
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- girder
- types
- standard section
- extension
- supporting leg
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- 238000010008 shearing Methods 0.000 claims abstract description 17
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 7
- 239000004575 stone Substances 0.000 claims description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 241000282326 Felis catus Species 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of integrated bridge machine, including girder standard section, A type nose girder extensions and the high shearing resistance extension of Y types, the A types nose girder extension is fixedly connected with girder standard section left end, the high shearing resistance extension of Y types is fixedly connected with girder standard section right-hand member, the girder standard section, entablature is fixedly installed on A type nose girder extensions and the high shearing resistance extension of Y types, it is bridge floor below the A types nose girder extension, the hydraulic pressure tail supporting leg is fixedly mounted on the one end of A type nose girder extensions away from girder standard section, the girder standard section bottom is fixedly connected with front leg strut vertically, the front leg strut top with girder standard knot is intersegmental is provided with anti-roller system, temporary support assembly before the high shearing resistance extension of Y types is provided with one end away from girder standard section.The integrated bridge machine is simple in construction, operation is convenient, substantially increases operating efficiency, security and the reliability of work.
Description
Technical field
The invention belongs to road and bridge construction technical field, and in particular to a kind of integrated bridge machine.
Background technology
At present, domestic and international common Bridge Erector type has a straddle type and two straddle types, and so-called two straddle types Bridge Erector refers to build bridge
Main beam three outrigger supports before, during and after, so as to form two span continuous beam structure types, set a roof beam in place operation when, beam car will be treated
Set a roof beam in place and be transported to bridge formation tail across trolley slings beam on girder, and row is to preceding in place across treating to fall beam at frame aperture.According to two straddle types
The operating feature of Bridge Erector, its forward and backward supporting leg spacing need to be more than holes box beam length, therefore two straddle type Bridge Erectors can not be in Chinese yeast
Line radius (such as R<Set a roof beam in place on 1500m), can not be close to setting a roof beam in place at tunnel face, therefore its application is restricted.And both
The straddle type Bridge Erector having solves the problem of small curve radius operation, but its via operation because complete machine longitudinal size is smaller
It is all more complicated, have plenty of and carry out via using lower nose girder, have plenty of using anchorage via, and both via modes are all present
Operation is cumbersome, operating efficiency is low, and has the shortcomings that certain potential safety hazard, to operating environment adaptability difference.
The content of the invention
It is an object of the invention to provide a kind of integrated bridge machine, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of integrated bridge machine, including girder standard knot
Section, A type nose girder extensions and the high shearing resistance extension of Y types, the A types nose girder extension is fixed with girder standard section left end to be connected
Connect, the high shearing resistance extension of Y types is fixedly connected with girder standard section right-hand member, and the girder standard section, A types nose girder lengthen
Entablature is fixedly installed on section and the high shearing resistance extension of Y types, is bridge floor below the A types nose girder extension, the A types
Hydraulic pressure tail supporting leg and middle supporting leg are vertically arranged between nose girder extension and bridge floor, the hydraulic pressure tail supporting leg is fixedly mounted on A types and led
The one end of beam extension away from girder standard section, the girder standard section bottom is fixedly connected with front leg strut vertically, described
Front leg strut top and girder standard knot are intersegmental to be provided with anti-roller system, and the high shearing resistance extension of Y types is away from girder standard
Temporary support assembly before one end of section is provided with, the preceding temporary support assembly bottom is fixedly connected with interim supporting leg, described
Interim supporting leg bottom is provided with pedestal, and the Chuck top is provided with support.
Preferably, 80t trolleys and 90t stringers purlin car, the girder mark are installed above the A types nose girder extension
140t trolleys and 160t stringers purlin car are installed above quasi- section.
Preferably, fixed pulley group, the fixed pulley group are provided with inside the 80t trolleys and 140t trolleys
Two groups are provided with, is correspondingly arranged on hanging beam shoulder pole running block below fixed pulley group described in two groups, hanging beam described in two groups is flat
Compensating pulley is additionally provided between load running block.
Preferably, the front leg strut bottom falls on stone column, and the stone column is provided with three groups, and stone column described in two groups is put vertically
Put, stone column described in one group lies in a horizontal plane in stone column top described in two groups, two groups vertically the stone column bottom be provided with pedestal, it is described
Chuck top is provided with support with stone column bottom.
Preferably, be additionally provided with cross moving track between the hydraulic pressure tail supporting leg and bridge floor, above the interim supporting leg before face
When support assembly on be also installed with supporting leg lifting device and cat ladder and construction platform.
The technique effect and advantage of the present invention：The integrated bridge machine, pass through the high shearing resistance extension of Y types, girder standard section
And A type nose girder extension split-type designs, it can be adjusted according to service condition so that the bridge machine scope of application is wider, simultaneously
The integrated bridge machine is simple in construction, operation is convenient, substantially increases operating efficiency, security and the reliability of work.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of A-A sections in Fig. 1 of the present invention；
Fig. 3 is B-B cross-sectional views in Fig. 1 of the present invention；
Fig. 4 is C-C cross-sectional views in Fig. 1 of the present invention；
Fig. 5 is the 140t trolley wire rope rolls of the present invention around structural representation；
Fig. 6 is the 80t trolley wire rope rolls of the present invention around structural representation.
In figure：The high shearing resistance extension of temporary support assembly, 2Y types, 3 entablatures, 4 140t trolleys, 5 160t before 1
Supporting leg, 10A type nose girders extension, 11 hydraulic pressure tails in stringer purlin car, 6 anti-roller systems, 7 front leg struts, 8 girder standard sections, 9
Supporting leg, 14 cross moving tracks, 15 80t trolleys, 16 90t stringers purlin cars, 17 supporting leg hoisting mechanisms, 18 cat ladders and construction are flat
Platform, 19 fixed pulley groups, 20 compensating pulleys, 21 hanging beam shoulder pole running blocks, 22 pedestals, 23 supports, 24 interim supporting legs, 25 stone columns,
26 bridge floors.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
The invention provides a kind of integrated bridge machine as shown in figs 1 to 6, including girder standard section 8, A type nose girders to add
Meropodium 10 and the high shearing resistance extension 2 of Y types, the A types nose girder extension 10 are fixedly connected with the left end of girder standard section 8, the Y
The high shearing resistance extension 2 of type is fixedly connected with the right-hand member of girder standard section 8, the girder standard section 8, A type nose girders extension 10
Be fixedly installed entablature 3 on the high shearing resistance extension 2 of Y types, the lower section of A types nose girder extension 10 is bridge floor 26, the A
Hydraulic pressure tail supporting leg 11 and middle supporting leg 9 are vertically arranged between type nose girder extension 10 and bridge floor 26, the hydraulic pressure tail supporting leg 11 is fixed
Installed in the one end of A type nose girders extension 10 away from girder standard section 8, the bottom of girder standard section 8 is fixed vertically to be connected
Front leg strut 7 is connected to, anti-roller system 6 is installed between the top of front leg strut 7 and girder standard section 8, the high shearing resistance of Y types adds
Temporary support assembly 1 before meropodium 2 is provided with one end away from girder standard section 8, the preceding bottom of temporary support assembly 1 is consolidated
Surely interim supporting leg 24 is connected with, the interim bottom of supporting leg 24 is provided with pedestal 22, and the top of pedestal 22 is provided with support 23.
Further, the top of A types nose girder extension 10 is provided with 80t trolleys 15 and 90t stringers purlin car 16, institute
State the top of girder standard section 8 and 140t trolleys 4 and 160t stringers purlin car 5 are installed.
Further, fixed pulley group 19 is provided with inside the 80t trolleys 15 and 140t trolleys 4, it is described
Fixed pulley group 19 is provided with two groups, and the lower section of fixed pulley group 19 is correspondingly arranged on hanging beam shoulder pole running block 21 described in two groups,
Compensating pulley 20 is additionally provided between hanging beam shoulder pole running block 21 described in two groups.
Further, the bottom of front leg strut 7 falls on stone column 25, and the stone column 25 is provided with three groups, stone described in two groups
Post 25 is placed vertically, and stone column 25 described in one group lies in a horizontal plane in the top of stone column 25 described in two groups, two groups of bottoms of stone column 25 vertically
End is provided with pedestal 22, and the top of pedestal 22 is provided with support 23 with the bottom of stone column 25.
Further, cross moving track 14, the interim supporting leg 24 are additionally provided between the hydraulic pressure tail supporting leg 11 and bridge floor 26
Supporting leg hoisting mechanism 17 and cat ladder and construction platform 18 are also installed with the preceding temporary support assembly 1 of top.
Specifically, the integrated bridge machine, assembles Bridge Erector, while be bolted and install on the pedestal 22 of bridge
Support 23, hydraulic pressure tail supporting leg 11 and middle supporting leg 9 are fixed on bridge floor 26, front leg strut 7, Bridge Erector are placed on the stone column 25 of traverse
Interim supporting leg 24 be moved to the top of pedestal 22 for needing to place stone column 25, interim supporting leg 24 deploys, is placed on support 23, leads to
Cross 140t trolleys 4,160t stringers purlin car 5,80t trolleys 15 and 90t stringers purlin car and transport stone column 25, stone column 25 is horizontal
Put, during close to interim supporting leg 24, one end of stone column 25 slowly moves down, and makes stone column 25 vertical, stone column 25 then is moved into pedestal
On 22, be placed on pedestal 22, again transport stone column 25, the traverse of stone column 25, close to interim supporting leg 24 when, stone column 25 is rotated
180 degree, then stone column 25 is disposed across on a upper stone column 25, after the completion of, interim supporting leg 24 bounces back, and Bridge Erector moves forward,
Front leg strut 7 is moved on new stone column 25, is carried out new stone column 25 and is placed.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, there can also be many deformations.Any letter that every technical spirit according to the present invention is made to above example
Single modification, equivalent variations and modification, are considered as belonging to protection scope of the present invention.
Claims (5)
1. a kind of integrated bridge machine, including girder standard section (8), A type nose girder extensions (10) and the high shearing resistance extension of Y types
(2), it is characterised in that：The A types nose girder extension (10) is fixedly connected with girder standard section (8) left end, and the Y types are high anti-
Cut extension (2) to be fixedly connected with girder standard section (8) right-hand member, the girder standard section (8), A type nose girder extensions
(10) entablature (3) and on the high shearing resistance extension (2) of Y types is fixedly installed, is bridge below the A types nose girder extension (10)
Face (26), hydraulic pressure tail supporting leg (11) and middle supporting leg (9) are vertically arranged between the A types nose girder extension (10) and bridge floor (26),
The hydraulic pressure tail supporting leg (11) is fixedly mounted on the one end of A type nose girder extensions (10) away from girder standard section (8), the master
Beam standard section (8) bottom is fixedly connected with front leg strut (7) vertically, between front leg strut (7) top and girder standard section (8)
Anti- roller system (6) is installed, before the high shearing resistance extension (2) of Y types is provided with one end away from girder standard section (8)
Temporary support assembly (1), preceding temporary support assembly (1) bottom are fixedly connected with interim supporting leg (24), the interim supporting leg
(24) bottom is provided with pedestal (22), and pedestal (22) top is provided with support (23).
A kind of 2. integrated bridge machine according to claim 1, it is characterised in that：Above the A types nose girder extension (10)
80t trolleys (15) and 90t stringers purlin car (16) are installed, 140t liftings are installed above the girder standard section (8)
Dolly (4) and 160t stringers purlin car (5).
A kind of 3. integrated bridge machine according to claim 2, it is characterised in that：The 80t trolleys (15) and 140t
Fixed pulley group (19) is provided with inside trolley (4), the fixed pulley group (19) is provided with two groups, slided surely described in two groups
Hanging beam shoulder pole running block (21) is correspondingly arranged on below wheel group (19), between hanging beam shoulder pole running block (21) described in two groups also
It is provided with compensating pulley (20).
A kind of 4. integrated bridge machine according to claim 1, it is characterised in that：Front leg strut (7) bottom falls in stone column
(25) on, the stone column (25) is provided with three groups, and stone column (25) described in two groups is placed vertically, and stone column (25) level is put described in one group
Put on stone column (25) top described in two groups, two groups vertically stone column (25) bottom be provided with pedestal (22), the pedestal (22)
Top is provided with support (23) with stone column (25) bottom.
A kind of 5. integrated bridge machine according to claim 1, it is characterised in that：The hydraulic pressure tail supporting leg (11) and bridge floor
(26) cross moving track (14), the also fixed peace on the preceding temporary support assembly (1) above supporting leg (24) temporarily are additionally provided between
Equipped with supporting leg hoisting mechanism (17) and cat ladder and construction platform (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174067.7A CN107700367A (en) | 2017-11-22 | 2017-11-22 | A kind of integrated bridge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174067.7A CN107700367A (en) | 2017-11-22 | 2017-11-22 | A kind of integrated bridge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700367A true CN107700367A (en) | 2018-02-16 |
Family
ID=61180676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174067.7A Pending CN107700367A (en) | 2017-11-22 | 2017-11-22 | A kind of integrated bridge machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700367A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024291A (en) * | 2018-08-06 | 2018-12-18 | 江苏恩纳斯重工机械有限公司 | A kind of integration Bridge Erector and its working method |
| CN110886239A (en) * | 2019-12-27 | 2020-03-17 | 浙江中建路桥设备有限公司 | Ultralow bridge girder erection machine |
| CN112227221A (en) * | 2020-11-06 | 2021-01-15 | 浙江中建路桥设备有限公司 | Rear support leg device of bridge girder erection machine |
| CN112663514A (en) * | 2020-12-21 | 2021-04-16 | 中建八局第三建设有限公司 | Novel pier-beam integrated bridge girder erection machine |
| CN113882286A (en) * | 2021-11-12 | 2022-01-04 | 中交二航局第二工程有限公司 | Bridge dismantling and building all-in-one machine and spanning method thereof, bridge dismantling method and new building method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193017A (en) * | 1992-12-25 | 1994-07-12 | Sumitomo Constr Co Ltd | Bridge laying device |
| DE4333250A1 (en) * | 1993-09-30 | 1995-04-20 | Weiss Gmbh & Co Leonhard | Apparatus and method for mounting and dismounting bridges, in particular temporary bridges, in existing railway tracks |
| CN102797226A (en) * | 2012-07-26 | 2012-11-28 | 中铁六局集团有限公司 | Integral erection construction method of 60m steel box girder |
| CN202899044U (en) * | 2012-07-26 | 2013-04-24 | 中铁六局集团有限公司 | Vierendeel box-shaped double-girder bridge crane |
| CN103572699A (en) * | 2012-08-03 | 2014-02-12 | 浙江中建路桥设备有限公司 | Novel road bridge girder erection machine |
| CN203654188U (en) * | 2013-09-29 | 2014-06-18 | 浙江中建路桥设备有限公司 | Novel multifunctional bridge erecting machine |
| CN106592444A (en) * | 2017-01-24 | 2017-04-26 | 浙江中建路桥设备有限公司 | Novel single-beam bridge erecting machine |
| CN207646617U (en) * | 2017-11-22 | 2018-07-24 | 浙江中建路桥设备有限公司 | A kind of integration bridge machine |
-
2017
- 2017-11-22 CN CN201711174067.7A patent/CN107700367A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193017A (en) * | 1992-12-25 | 1994-07-12 | Sumitomo Constr Co Ltd | Bridge laying device |
| DE4333250A1 (en) * | 1993-09-30 | 1995-04-20 | Weiss Gmbh & Co Leonhard | Apparatus and method for mounting and dismounting bridges, in particular temporary bridges, in existing railway tracks |
| CN102797226A (en) * | 2012-07-26 | 2012-11-28 | 中铁六局集团有限公司 | Integral erection construction method of 60m steel box girder |
| CN202899044U (en) * | 2012-07-26 | 2013-04-24 | 中铁六局集团有限公司 | Vierendeel box-shaped double-girder bridge crane |
| CN103572699A (en) * | 2012-08-03 | 2014-02-12 | 浙江中建路桥设备有限公司 | Novel road bridge girder erection machine |
| CN203654188U (en) * | 2013-09-29 | 2014-06-18 | 浙江中建路桥设备有限公司 | Novel multifunctional bridge erecting machine |
| CN106592444A (en) * | 2017-01-24 | 2017-04-26 | 浙江中建路桥设备有限公司 | Novel single-beam bridge erecting machine |
| CN207646617U (en) * | 2017-11-22 | 2018-07-24 | 浙江中建路桥设备有限公司 | A kind of integration bridge machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024291A (en) * | 2018-08-06 | 2018-12-18 | 江苏恩纳斯重工机械有限公司 | A kind of integration Bridge Erector and its working method |
| CN110886239A (en) * | 2019-12-27 | 2020-03-17 | 浙江中建路桥设备有限公司 | Ultralow bridge girder erection machine |
| CN112227221A (en) * | 2020-11-06 | 2021-01-15 | 浙江中建路桥设备有限公司 | Rear support leg device of bridge girder erection machine |
| CN112227221B (en) * | 2020-11-06 | 2024-05-10 | 浙江中建路桥设备有限公司 | Rear supporting leg device of bridge girder erection machine |
| CN112663514A (en) * | 2020-12-21 | 2021-04-16 | 中建八局第三建设有限公司 | Novel pier-beam integrated bridge girder erection machine |
| CN113882286A (en) * | 2021-11-12 | 2022-01-04 | 中交二航局第二工程有限公司 | Bridge dismantling and building all-in-one machine and spanning method thereof, bridge dismantling method and new building method |
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Application publication date: 20180216 |