CN108824203A - A kind of gradient precast beam support leveling device - Google Patents
A kind of gradient precast beam support leveling device Download PDFInfo
- Publication number
- CN108824203A CN108824203A CN201810747320.1A CN201810747320A CN108824203A CN 108824203 A CN108824203 A CN 108824203A CN 201810747320 A CN201810747320 A CN 201810747320A CN 108824203 A CN108824203 A CN 108824203A
- Authority
- CN
- China
- Prior art keywords
- support
- pier
- steel plate
- floorings
- leveling
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000009408 flooring Methods 0.000 claims abstract description 33
- 238000004873 anchoring Methods 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 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
-
- 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
Abstract
The invention discloses a kind of gradient precast beam support leveling devices, including floorings and bridge pier pinner, the upper end of the bridge pier pinner is fixedly connected with support, the upper end of the support is fixedly connected with connecting plate, the lower surface of the floorings offers bottom groove, a leveling steel plate is provided in the bottom groove, it levels and is fixed between steel plate and connecting plate by multiple anchorings lock, one middle side part of upper surface of the leveling steel plate is provided with support pier A, support pier B is provided in the middle part of the upper surface other side of the leveling steel plate, the upper surface side both ends of the leveling steel plate are fixedly connected to support rod A, the upper surface other side both ends of the leveling steel plate are fixedly connected to support rod B；The configuration of the present invention is simple is arranged support rod A and support rod B and support pier A and support pier B by direction across bridge, plays floorings tilting action, and equipment installation is simple, and low in cost, the setting of floorings gradient is more accurate.
Description
Technical field
The present invention relates to technical field of bridge engineering, specially a kind of gradient precast beam support leveling device.
Background technique
Support is installed in vertical bridge on, direction across bridge or the acclive precast beam of vertical direction across bridge at present, it is necessary to will first be adjusted
Plain plate is embedded in beam body bottom surface in advance, then support is connect installation with leveling steel plate by welding and bolt.Tune when making precast beam
The beam forms of plain plate makes complexity, time-consuming, and leveling steel plate thickness is big when the beam body gradient is larger, and material consumption is more；For this purpose, we
It is proposed a kind of gradient precast beam support leveling device.
Summary of the invention
The purpose of the present invention is to provide a kind of gradient precast beam support leveling devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of gradient precast beam support leveling device, including
Floorings and bridge pier pinner, the upper end of the bridge pier pinner are fixedly connected with support, and the floorings are located at the top of support, institute
The upper end for stating support is fixedly connected with connecting plate, and the lower surface of the floorings offers bottom groove, is arranged in the bottom groove
There is a leveling steel plate, the side of the leveling steel plate is fixedly connected with adjustable plate baffle A, levels the fixed company in the other side of steel plate
It is connected to adjustable plate baffle B, the adjustable plate baffle A and adjustable plate baffle B to be respectively fixedly connected on two inner walls of bottom groove, institute
It states the side of adjustable plate baffle A and adjustable plate baffle B towards bottom groove inner wall and is welded with multiple strengthening steel slabs, the reinforcing steel
Plate is embedded in floorings, and the lower surface of the leveling steel plate is bonded with the upper surface of connecting plate, and levels steel plate and connection
It is fixed between plate by multiple anchorings lock, one middle side part of upper surface of the leveling steel plate is provided with support pier A, the leveling steel
The upper end that support pier B, the support pier A and support pier B are provided in the middle part of the upper surface other side of plate is both supported upon bottom groove
Top, the upper surface side both ends of the leveling steel plate are fixedly connected to support rod A, and the upper surface of the leveling steel plate is another
The upper end that side both ends are fixedly connected to support rod B, the support rod A and support rod B is deep into floorings.
Preferably, the length of the support rod A and support rod B is unequal, the support rod A and the top surface support rod B line
The gradient be floorings gradient.
Preferably, the support pier A and support pier B is disposed as welding steel, the height of the support pier A and support pier B
Spend unequal, and the gradient of support pier A and the top surface support pier B line is the gradient of floorings.
Preferably, the thickness of the leveling steel plate is set as 200mm, the adjustable plate baffle A, adjustable plate baffle B and bottom
Two inner wall sizes of groove are consistent.
Compared with prior art, the beneficial effects of the invention are as follows：Support rod is arranged by direction across bridge in the configuration of the present invention is simple
A and support rod B and support pier A and support pier B, plays floorings tilting action, and equipment installation is simple, low in cost, bridge floor
The setting of plate gradient is more accurate.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic bottom view of floorings of the present invention.
In figure：Floorings 1, bridge pier pinner 2, support 3, connecting plate 4, leveling steel plate 5, anchoring lock 6, support pier A7, support
Pier B8, support rod A9, support rod B10, bottom groove 11, adjustable plate baffle A12, adjustable plate baffle B13, strengthening steel slab 14.
Specific embodiment
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 description, 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.
The present invention provides a kind of technical solution referring to FIG. 1-2,：A kind of gradient precast beam support leveling device, including bridge
Panel 1 and bridge pier pinner 2, the upper end of bridge pier pinner 2 are fixedly connected with support 3, and floorings 1 are located at the top of support 3, support 3
Upper end be fixedly connected with connecting plate 4, the lower surface of floorings 1 offers bottom groove 11, and a tune is provided in bottom groove 11
Plain plate 5, the side of leveling steel plate 5 are fixedly connected with adjustable plate baffle A12, and the other side of leveling steel plate 5 is fixedly connected with tune
Plate baffle B13 is saved, the thickness of leveling steel plate 5 is set as 200mm, adjustable plate baffle A12, adjustable plate baffle B13 and bottom groove 11
Two inner wall sizes it is consistent, adjustable plate baffle A12 and adjustable plate baffle B13 are mainly the position of fixed leveling steel plate 5, adjustable plate
Baffle A12 and adjustable plate baffle B13 are respectively fixedly connected on two inner walls of bottom groove 11, adjustable plate baffle A12 and adjustable plate
Baffle B13 is welded with multiple strengthening steel slabs 14 towards the side of 11 inner wall of bottom groove, and strengthening steel slab 14 is embedded in floorings 1
Interior, the lower surface of leveling steel plate 5 is bonded with the upper surface of connecting plate 4, and is leveled and passed through multiple anchors between steel plate 5 and connecting plate 4
Lock 6 is fixed, and one middle side part of upper surface of leveling steel plate 5 is provided with support pier A7, in the middle part of the upper surface other side for leveling steel plate 5
The upper end for being provided with support pier B8, support pier A7 and support pier B8 is both supported upon the top of bottom groove 11, support pier A7 and support
Pier B8 is disposed as welding steel, and the height of support pier A7 and support pier B8 are unequal, and support pier A7 and the top surface support pier B8
The gradient of line is the gradient of floorings 1, and the upper surface side both ends of leveling steel plate 5 are fixedly connected to support rod
The upper surface other side both ends of A9, leveling steel plate 5 are fixedly connected to support rod B10, the upper end of support rod A9 and support rod B10
It is deep into floorings 1, the length of support rod A9 and support rod B10 are unequal, support rod A9 and the top surface support rod B10 line
The gradient be floorings 1 gradient.
The present invention calculates branch by calculating 1 gradient of floorings before work progress, according to gradient and support rod distance
First a bottom groove 11 is arranged in corresponding 3 position of support of floorings 1 by the length of strut A7 and support rod B8, floorings 1 pour before
The pre-buried support rod A7 in 11 corresponding position of bottom groove and support rod B8 carries out health after prefabricated completion floorings 1, when concrete reaches
Handling is carried out after design strength, the groove 11 two sides installation and adjustment plate baffle A12 and adjustable plate baffle B13 bottom of at first will before lifting
Leveling steel plate 5, support pier A7, support pier B8, anchoring lock 6, connecting plate 4 and support 3 are assembled into an integral installation in bottom groove 11
Corresponding position is simultaneously fixed, and then lifts by crane floorings 1, the related support 3 of floorings 1 is placed on bridge pier pinner 2 and is completed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of gradient precast beam support leveling device, including floorings（1）With bridge pier pinner（2）, it is characterised in that：The bridge
Pier pinner（2）Upper end be fixedly connected with support（3）, the floorings（1）Positioned at support（3）Top, the support（3）'s
Upper end is fixedly connected with connecting plate（4）, the floorings（1）Lower surface offer bottom groove（11）, the bottom groove（11）
In be provided with a leveling steel plate（5）, the leveling steel plate（5）Side be fixedly connected with adjustable plate baffle A（12）, level steel
Plate（5）The other side be fixedly connected with adjustable plate baffle B（13）, the adjustable plate baffle A（12）With adjustable plate baffle B（13）Point
It is not fixedly connected on bottom groove（11）Two inner walls on, the adjustable plate baffle A（12）With adjustable plate baffle B（13）It is recessed the bottom of towards
Slot（11）The side of inner wall is welded with multiple strengthening steel slabs（14）, the strengthening steel slab（14）It is embedded in floorings（1）It is interior,
The leveling steel plate（5）Lower surface and connecting plate（4）Upper surface fitting, and level steel plate（5）And connecting plate（4）Between lead to
Cross multiple anchoring locks（6）It is fixed, the leveling steel plate（5）One middle side part of upper surface be provided with support pier A（7）, the leveling
Steel plate（5）The upper surface other side in the middle part of be provided with support pier B（8）, the support pier A（7）With support pier B（8）Upper end it is equal
It is supported on bottom groove（11）Top, the leveling steel plate（5）Upper surface side both ends be fixedly connected to support rod A（9）,
The leveling steel plate（5）Upper surface other side both ends be fixedly connected to support rod B（10）, the support rod A（9）And support
Bar B（10）Upper end be deep into floorings（1）It is interior.
2. a kind of gradient precast beam support leveling device according to claim 1, it is characterised in that：The support rod A（9）
With support rod B（10）Length it is unequal, the support rod A（9）With support rod B（10）The gradient of top surface line is floorings
（1）Gradient.
3. a kind of gradient precast beam support leveling device according to claim 1, it is characterised in that：The support pier A（7）
With support pier B（8）It is disposed as welding steel, the support pier A（7）With support pier B（8）Height it is unequal, and support pier A
（7）With support pier B（8）The gradient of top surface line is floorings（1）Gradient.
4. a kind of gradient precast beam support leveling device according to claim 1, it is characterised in that：The leveling steel plate
（5）Thickness be set as 200mm, the adjustable plate baffle A（12）, adjustable plate baffle B（13）With bottom groove（11）Two inner walls
Size is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747320.1A CN108824203A (en) | 2018-07-09 | 2018-07-09 | A kind of gradient precast beam support leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747320.1A CN108824203A (en) | 2018-07-09 | 2018-07-09 | A kind of gradient precast beam support leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108824203A true CN108824203A (en) | 2018-11-16 |
Family
ID=64136315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747320.1A Pending CN108824203A (en) | 2018-07-09 | 2018-07-09 | A kind of gradient precast beam support leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872169A (en) * | 2022-04-21 | 2022-08-09 | 中建八局第二建设有限公司 | Leveling assembly and prefabricated track beam template manufacturing device |
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|---|---|---|---|---|
| JPH11229323A (en) * | 1998-02-19 | 1999-08-24 | East Japan Railway Co | Method for constructing repeatedly elevatable bridge girder bearing part by quick elevation and steel form |
| CN101514541A (en) * | 2009-03-25 | 2009-08-26 | 中铁二十一局集团第三工程有限公司 | One-time leveling method for installation of large bridge support |
| JP4553978B1 (en) * | 2010-03-15 | 2010-09-29 | 株式会社美和テック | Support device for height adjustment |
| CN202187284U (en) * | 2011-08-22 | 2012-04-11 | 四川省交通运输厅公路规划勘察设计研究院 | Precast beam body support levelling structure and precast beam body forming die |
| CN102953328A (en) * | 2012-11-27 | 2013-03-06 | 柳州东方工程橡胶制品有限公司 | Support leveling device for sloping precast beam and method for installing support by using support leveling device |
| CN202925462U (en) * | 2012-11-27 | 2013-05-08 | 柳州东方工程橡胶制品有限公司 | Supporting seat leveling steel plate for gradient precast beam |
| CN104631309A (en) * | 2015-01-19 | 2015-05-20 | 郑州航空工业管理学院 | Method for leveling bottom face of prefabricated beam slab installed on bridge support |
| KR101608620B1 (en) * | 2015-05-22 | 2016-04-04 | 진형건설(주) | Bridge bearings |
| CN107268430A (en) * | 2017-08-01 | 2017-10-20 | 中国铁路设计集团有限公司 | A kind of anchor suitable for beam bridge and height-adjustable supports and its construction method |
| CN207079467U (en) * | 2017-08-08 | 2018-03-09 | 安徽尚德科技有限公司 | A kind of backing plate height-adjustable supports |
| CN208586529U (en) * | 2018-07-09 | 2019-03-08 | 保利新联爆破工程集团有限公司 | A kind of gradient precast beam support leveling device |
-
2018
- 2018-07-09 CN CN201810747320.1A patent/CN108824203A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229323A (en) * | 1998-02-19 | 1999-08-24 | East Japan Railway Co | Method for constructing repeatedly elevatable bridge girder bearing part by quick elevation and steel form |
| CN101514541A (en) * | 2009-03-25 | 2009-08-26 | 中铁二十一局集团第三工程有限公司 | One-time leveling method for installation of large bridge support |
| JP4553978B1 (en) * | 2010-03-15 | 2010-09-29 | 株式会社美和テック | Support device for height adjustment |
| CN202187284U (en) * | 2011-08-22 | 2012-04-11 | 四川省交通运输厅公路规划勘察设计研究院 | Precast beam body support levelling structure and precast beam body forming die |
| CN102953328A (en) * | 2012-11-27 | 2013-03-06 | 柳州东方工程橡胶制品有限公司 | Support leveling device for sloping precast beam and method for installing support by using support leveling device |
| CN202925462U (en) * | 2012-11-27 | 2013-05-08 | 柳州东方工程橡胶制品有限公司 | Supporting seat leveling steel plate for gradient precast beam |
| CN104631309A (en) * | 2015-01-19 | 2015-05-20 | 郑州航空工业管理学院 | Method for leveling bottom face of prefabricated beam slab installed on bridge support |
| KR101608620B1 (en) * | 2015-05-22 | 2016-04-04 | 진형건설(주) | Bridge bearings |
| CN107268430A (en) * | 2017-08-01 | 2017-10-20 | 中国铁路设计集团有限公司 | A kind of anchor suitable for beam bridge and height-adjustable supports and its construction method |
| CN207079467U (en) * | 2017-08-08 | 2018-03-09 | 安徽尚德科技有限公司 | A kind of backing plate height-adjustable supports |
| CN208586529U (en) * | 2018-07-09 | 2019-03-08 | 保利新联爆破工程集团有限公司 | A kind of gradient precast beam support leveling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872169A (en) * | 2022-04-21 | 2022-08-09 | 中建八局第二建设有限公司 | Leveling assembly and prefabricated track beam template manufacturing device |
| CN114872169B (en) * | 2022-04-21 | 2023-11-14 | 中建八局第二建设有限公司 | Leveling assembly and prefabricated track beam template manufacturing device |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |
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| WD01 | Invention patent application deemed withdrawn after publication |