CN108589526A - A kind of railway deck block making device - Google Patents
A kind of railway deck block making device Download PDFInfo
- Publication number
- CN108589526A CN108589526A CN201810573005.1A CN201810573005A CN108589526A CN 108589526 A CN108589526 A CN 108589526A CN 201810573005 A CN201810573005 A CN 201810573005A CN 108589526 A CN108589526 A CN 108589526A
- Authority
- CN
- China
- Prior art keywords
- longeron
- buttress
- column
- pedestal
- cross beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- 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
Abstract
The invention discloses a kind of railway deck block making devices, including buttress and floorings, lower end is equipped with cross beam and upright post on the left of the buttress, and longeron column is provided on the left of buttress, the front upper portion of the buttress is mounted with pedestal, and the middle inside of buttress is fixed with pre-buried datum plate, the upper center of the buttress is inlaid with pre-buried reference stake, it is connected with support column on the left of the longeron column, and the upper end of longeron column is provided with location hole, pedestal is installed inside the longeron column, the front upper portion of the cross beam and upright post is fixed with fixed plate, the upper end of the buttress is inlaid with crossbeam, and the upper end of crossbeam is mounted with longeron, the floorings are connected to the upper end of longeron.The railway deck block making device is provided with cross beam and upright post, is arranged in the upper and lower side of buttress, and keep certain height with longeron column, so that it may so that the connection between the making and floorings and crossbeam and longeron of floorings is more stable and close.
Description
Technical field
The present invention relates to railway bridge technical field, specially a kind of railway deck block making device.
Background technology
With national economy sustained and rapid development, railway construction in China is stepped into high-speed development period, non-major P.E.subject construction
Also it such as emerges rapidly in large numbersBamboo shoots after a spring rain, quantity rapidly rises.As the main load-carrying construction of combined bridge bridge railway, railway deck block one
As formed by crossbeam, longeron and Orthotropic Steel Bridge Deck welding.
The operating type of railway deck block making device in the market is passed through frequently with metapore method, live boring work amount
Greatly, the accuracy of manufacture it is difficult to ensure that, and to connection friction surface damage it is larger, block total quality is not easy to ensure, and needs to crossbeam
It is repeatedly adjusted, increases manufacture intensity, while when welding in the later stage, being easy to cause welding deformation, for this purpose, it is proposed that a kind of
Railway deck block making device.
Invention content
The purpose of the present invention is to provide a kind of railway deck block making devices, to solve to propose in above-mentioned background technology
Railway deck block making device operating type pass through frequently with metapore method, live boring work amount is big, and the accuracy of manufacture is difficult
Ensure, and larger to connection friction surface damage, block total quality is not easy to ensure, and needs repeatedly to adjust crossbeam, increases
It adds and makes intensity, while when welding in the later stage, the problem of being easy to cause welding deformation.
To achieve the above object, the present invention provides the following technical solutions：A kind of railway deck block making device, including branch
The left side lower end of pier and floorings, the buttress is equipped with cross beam and upright post, and longeron column is provided on the left of buttress, the branch
The front upper portion of pier is mounted with pedestal, and the middle inside of buttress is fixed with pre-buried datum plate, the upper center edge of the buttress
Embedded with pre-buried reference stake, support column is connected on the left of the longeron column, and the upper end of longeron column is provided with location hole, institute
The inside for stating longeron column is equipped with pedestal, and the front upper portion of the cross beam and upright post is fixed with fixed plate, the upper end of the buttress
It is inlaid with crossbeam, and the upper end of crossbeam is mounted with longeron, the floorings are connected to the upper end of longeron.
Preferably, the cross beam and upright post is spaced substantially equidistant the upper and lower side in buttress, and the height and longeron of cross beam and upright post are vertical
The height of column is identical, and longeron column is symmetrical about the centerline axis of buttress.
Preferably, the pedestal is spaced substantially equidistant the inside upper and lower side in buttress, and is sliding between pedestal and cross beam and upright post
Dynamic connection.
Preferably, the pre-buried datum plate is respectively arranged at upper and lower side middle part and the middle inside of buttress, pre-buried benchmark
To be fixedly connected between plate and pre-buried reference stake, and pre-buried reference stake is symmetrical about the centerline axis of buttress.
Preferably, the location hole is respectively arranged in cross beam and upright post, pedestal and fixed plate, and location hole and location hole it
Between spread length it is equal.
Preferably, to be fixedly connected between the pedestal and longeron column, and the quantity of the quantity of pedestal and longeron column
It is equal.
Compared with prior art, the beneficial effects of the invention are as follows：It is vertical that the railway deck block making device is provided with crossbeam
Column is arranged in the upper and lower side of buttress, and keeps certain height with longeron column, so that it may so that making and the bridge of floorings
Connection between panel and crossbeam and longeron is more stable and close, and the combination of cross beam and upright post, buttress and longeron column makes bridge
Face block once completes on assembled device, avoids the secondary adjustment of crossbeam position, is conducive to control railway deck block
The making precision of body, pedestal slide up and down on cross beam and upright post, so that it may to control height of the crossbeam in whole device, it will be able to
Height of the crossbeam in whole device is adjusted, crossbeam is enable to be contacted with longeron and floorings, it is convenient to floorings with
Connection between crossbeam and longeron, pre-buried datum plate and pre-buried reference stake be measured after the completion of device is by floorings manufacture and
It resets, facilitates the manufacture for the floorings for carrying out next round, then can accelerate the manufacturing speed of floorings, embody the spirit of the device
Activity is equipped with location hole in cross beam and upright post, pedestal and fixed plate, so that it may with position to crossbeam, longeron and floorings and vertical
It is laterally fixed, and the real bridge like state of hole group relation simulation, location hole and location hole precision positioning, is constrained by him and from about
Beam effectively controls welding deformation, lays a good foundation for factory's subdrilling in crossbeam lateral connection hole, and makes bridge floor block, transverse and longitudinal
To connecting hole group elder generation of factory hole, subject to conditions, the inefficiency of building site drilling is avoided, to the surface damage that rubs, pedestal is vertical in longeron
Location control is carried out to longeron height and longeron lateral position on column, it will be able to longeron is controlled well, it can be effective
Reduce security risk.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is longeron column internal structure schematic diagram of the present invention；
Fig. 3 is cross beam and upright post enlarged structure schematic diagram of the present invention；
Fig. 4 is beam mounting structure schematic diagram of the present invention；
Fig. 5 is longeron mounting structure schematic diagram of the present invention；
Fig. 6 is floorings mounting structure schematic diagram of the present invention.
In figure：1, buttress, 2, cross beam and upright post, 3, longeron column, 4, pedestal, 5, pre-buried datum plate, 6, pre-buried reference stake, 7,
Support column, 8, location hole, 9, pedestal, 10, fixed plate, 11, crossbeam, 12, longeron, 13, floorings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of railway deck block making device, including buttress
1, cross beam and upright post 2, longeron column 3, pedestal 4, pre-buried datum plate 5, pre-buried reference stake 6, support column 7, location hole 8, pedestal 9, solid
The left side lower end of fixed board 10, crossbeam 11, longeron 12 and floorings 13, buttress 1 is equipped with cross beam and upright post 2, and the left side of buttress 1 is set
It is equipped with longeron column 3, cross beam and upright post 2 is spaced substantially equidistant the upper and lower side in buttress 1, height and the longeron column 3 of cross beam and upright post 2
Height it is identical, and longeron column 3 is symmetrical about the centerline axis of buttress 1, and cross beam and upright post 2 is arranged in the upper and lower side of buttress 1, and
Certain height is kept with longeron column 3, so that it may so that the making of floorings 13 and floorings 13 and crossbeam 11 and longeron 12
Between connection more stablize and close, the front upper portion of buttress 1 is mounted with pedestal 4, and the middle inside of buttress 1 be fixed with it is pre-
Datum plate 5 is buried, pedestal 4 is spaced substantially equidistant the inside upper and lower side in buttress 1, and connects for sliding between pedestal 4 and cross beam and upright post 2
It connects, pedestal 4 slides up and down on cross beam and upright post 2, so that it may to control height of the crossbeam 11 in whole device, it will be able to crossbeam
11 height in whole device is adjusted, and crossbeam 11 is enable to be contacted with longeron 12 and floorings 13, convenient to floorings
Connection between 13 and crossbeam 11 and longeron 12, pre-buried datum plate 5 are respectively arranged in the middle part of the upper and lower side of buttress 1 and in inside
Portion, to be fixedly connected between pre-buried datum plate 5 and pre-buried reference stake 6, and centerline axis of the pre-buried reference stake 6 about buttress 1
Symmetrically, pre-buried datum plate 5 and pre-buried reference stake 6 are measured and reset after the completion of device is by the manufacture of floorings 13, it is convenient into
The manufacture of the floorings 13 of row next round, then can accelerate the manufacturing speed of floorings 13, embody the flexibility of the device, branch
The upper center of pier 1 is inlaid with pre-buried reference stake 6, and the left side of longeron column 3 is connected with support column 7, and the upper end of longeron column 3
It is provided with location hole 8, location hole 8 is respectively arranged in cross beam and upright post 2, pedestal 4 and fixed plate 10, and location hole 8 and location hole 8
Between spread length it is equal, be equipped with location hole 8 in cross beam and upright post 2, pedestal 4 and fixed plate 10, so that it may with to crossbeam 11, longeron
12 and floorings 13 position and be vertically and horizontally fixed, and the real bridge like state of hole group relation simulation, location hole 8 and 8 essence of location hole
Close positioning is constrained by him and from constraining, effectively controls welding deformation, established for factory's subdrilling in 11 lateral connection hole of crossbeam
Basis, and floorings 13 are made, transverse and longitudinal connecting hole group elder generation of factory hole avoids subject to conditions, the inefficiency of building site drilling, right
Rub surface damage, and to be fixedly connected between pedestal 9 and longeron column 3, and the quantity of pedestal 9 is equal with the quantity of longeron column 3,
Height and longeron 12 lateral position of the pedestal 9 on longeron column 3 to longeron 12 carry out location control, it will be able to well to vertical
Beam 12 is controlled, and security risk can be effectively reduced, and the inside of longeron column 3 is equipped with pedestal 9, the front of cross beam and upright post 2
Upper end is fixed with fixed plate 10, and the upper end of buttress 1 is inlaid with crossbeam 11, and the upper end of crossbeam 11 is mounted with longeron 12, floorings
13 are connected to the upper end of longeron 12.
Operation principle：Branch is fixed on by cross beam and upright post 2 is equidistant first for this kind of railway deck block making device
The upper and lower side of pier 1, and longeron column 3 is fixed on to both sides and the middle inside of buttress 1, cross beam and upright post 2, buttress 1 and longeron are vertical
The combination of column 3 makes floorings 13 once complete on assembled device, avoids the secondary adjustment of 11 position of crossbeam, is conducive to
The making precision of railway deck block is controlled, meanwhile, cross beam and upright post 2 keeps certain height with longeron column 3, so that it may so that bridge
Connection between the making and floorings 13 and crossbeam 11 and longeron 12 of panel 13 is more stablized and closely, first by crossbeam 11 according to
It is secondary to be fixed with pedestal 4 and cross beam and upright post 2, while pedestal 4 is to control height of the crossbeam 11 in whole device, it will be able to crossbeam
11 height in whole device is adjusted, and crossbeam 11 is enable to be contacted with longeron 12 and floorings 13, convenient to floorings
Connection between 13 and crossbeam 11 and longeron 12, then longeron 12 is penetrated into crossbeam 11 successively and fixes longeron 12 on pedestal 9, most
Afterwards by fixed plate 10 and location hole 8,13 position of floorings is positioned, in cross beam and upright post 2, pedestal 4 and fixed plate 10
Equipped with location hole 8, so that it may with to crossbeam 11, longeron 12 and floorings 13 position and be vertically and horizontally fixed, and hole group relation
The real bridge like state of simulation, location hole 8 and 8 precision positioning of location hole are constrained by him and from constraining, effectively control welding deformation, be
Factory's subdrilling in 11 lateral connection hole of crossbeam is laid a good foundation, and makes floorings 13, and transverse and longitudinal connecting hole group elder generation of factory hole is kept away
Exempt from building site to drill subject to conditions, inefficiency, to the surface damage that rubs, then welding floorings 13 connect and indulge seam, crossbeam 11 successively
With 13 fillet welds of floorings, longeron 12 and 11 fillet weld of floorings 13 and crossbeam, complete entire railway deck block like this
The use process of producing device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of railway deck block making device, including buttress and floorings, it is characterised in that：The left side lower end of the buttress
Cross beam and upright post is installed, and is provided with longeron column on the left of buttress, the front upper portion of the buttress is mounted with pedestal, and buttress
Middle inside be fixed with pre-buried datum plate, the upper center of the buttress is inlaid with pre-buried reference stake, the longeron column
Left side is connected with support column, and the upper end of longeron column is provided with location hole, and the inside of the longeron column is equipped with pedestal, institute
The front upper portion for stating cross beam and upright post is fixed with fixed plate, and the upper end of the buttress is inlaid with crossbeam, and the upper end of crossbeam is mounted with
Longeron, the floorings are connected to the upper end of longeron.
2. a kind of railway deck block making device according to claim 1, it is characterised in that：The cross beam and upright post is equidistant
From the upper and lower side for being arranged in buttress, the height of cross beam and upright post is identical as the height of longeron column, and longeron column is about buttress
Centerline axis it is symmetrical.
3. a kind of railway deck block making device according to claim 1, it is characterised in that：The equidistant row of pedestal
It is listed in the inside upper and lower side of buttress, and is to be slidably connected between bottom and cross beam and upright post.
4. a kind of railway deck block making device according to claim 1, it is characterised in that：The pre-buried datum plate point
It is not set to upper and lower side middle part and the middle inside of buttress, to be fixedly connected between pre-buried datum plate and pre-buried reference stake, and
Pre-buried reference stake is symmetrical about the centerline axis of buttress.
5. a kind of railway deck block making device according to claim 1, it is characterised in that：The location hole is set respectively
It is placed in cross beam and upright post, pedestal and fixed plate, and spread length is equal between location hole and location hole.
6. a kind of railway deck block making device according to claim 1, it is characterised in that：The pedestal is vertical with longeron
To be fixedly connected between column, and the quantity of pedestal is equal with the quantity of longeron column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573005.1A CN108589526A (en) | 2018-06-06 | 2018-06-06 | A kind of railway deck block making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573005.1A CN108589526A (en) | 2018-06-06 | 2018-06-06 | A kind of railway deck block making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589526A true CN108589526A (en) | 2018-09-28 |
Family
ID=63623174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573005.1A Pending CN108589526A (en) | 2018-06-06 | 2018-06-06 | A kind of railway deck block making device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108589526A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011220100A (en) * | 2010-03-24 | 2011-11-04 | Toda Constr Co Ltd | Solid viaduct structure and construction method of the same |
| CN202212724U (en) * | 2011-08-04 | 2012-05-09 | 中建钢构江苏有限公司 | Simulated assembling jig frame for bridge deck blocks |
| CN202380401U (en) * | 2011-11-18 | 2012-08-15 | 中铁四局集团钢结构有限公司 | Assembly jig frame of plate blocks of steel-truss-beam flexible-arch orthotropic bridge deck |
| CN104259717A (en) * | 2014-09-22 | 2015-01-07 | 江苏建筑职业技术学院 | Adjustable splicing mould bed |
| CN205531441U (en) * | 2016-03-01 | 2016-08-31 | 共享钢构有限责任公司 | Tooling jig frame |
| CN208280013U (en) * | 2018-06-06 | 2018-12-25 | 中铁宝桥集团有限公司 | A kind of railway deck block making device |
-
2018
- 2018-06-06 CN CN201810573005.1A patent/CN108589526A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011220100A (en) * | 2010-03-24 | 2011-11-04 | Toda Constr Co Ltd | Solid viaduct structure and construction method of the same |
| CN202212724U (en) * | 2011-08-04 | 2012-05-09 | 中建钢构江苏有限公司 | Simulated assembling jig frame for bridge deck blocks |
| CN202380401U (en) * | 2011-11-18 | 2012-08-15 | 中铁四局集团钢结构有限公司 | Assembly jig frame of plate blocks of steel-truss-beam flexible-arch orthotropic bridge deck |
| CN104259717A (en) * | 2014-09-22 | 2015-01-07 | 江苏建筑职业技术学院 | Adjustable splicing mould bed |
| CN205531441U (en) * | 2016-03-01 | 2016-08-31 | 共享钢构有限责任公司 | Tooling jig frame |
| CN208280013U (en) * | 2018-06-06 | 2018-12-25 | 中铁宝桥集团有限公司 | A kind of railway deck block making device |
Non-Patent Citations (1)
| Title |
|---|
| 王伟祖: "柳州维义大桥钢梁制作技术", 钢结构, no. 9, pages 52 - 54 * |
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