CN108643054A - A kind of combined steel template and installation and application for bridge construction - Google Patents
A kind of combined steel template and installation and application for bridge construction Download PDFInfo
- Publication number
- CN108643054A CN108643054A CN201810664076.2A CN201810664076A CN108643054A CN 108643054 A CN108643054 A CN 108643054A CN 201810664076 A CN201810664076 A CN 201810664076A CN 108643054 A CN108643054 A CN 108643054A
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- China
- Prior art keywords
- plate
- template
- frame
- right plate
- left plate
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Classifications
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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)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of combined steel templates and installation and application for bridge construction, including left plate, right plate and inner template, the left plate and right plate both sides are respectively arranged with tripod, the tripod upper end connects transverse support bar, transverse support bar is vertically connected with support column, and protection network is provided on the support column, frame is both provided on the left plate and right plate, the frame is equipped with frame hole, is furnished with high-strength bolt in the frame hole；It is both provided with cross rib on the left plate and right plate；Left plate, right plate are fixedly connected with steel plates such as inner templates by frame and high-strength bolt by the present invention, rationally setting constitutes the combined steel template for bridge construction, combined steel template data fit uses standard, structure is beautiful, steel form lifting, convenient disassembly, do not occupy manpower and materials excessively, and steel form is hardly damaged, it is repeatable to utilize, it is economical and practical.
Description
Technical field
The present invention relates to technical field of bridge engineering, especially a kind of combined steel templates and installation for bridge construction
Application method.
Background technology
Bridge is the component part of road, and beam slab is then the main supporting member of bridge, the reinforcing bar being connected by Liang Heban
Concrete slab, the common beam slab of the prior art generally use concrete in beam-slab template, after concrete setting, dismantle mould
Plate, you can obtain contignation.Beam-slab template generally uses wooden template, and wooden template is light, and installation is laborsaving, and form removal side
Just, still, the making material of wooden template is timber, and timber the variations such as fracture, deformation easily occurs, influences in use
It uses；In addition, having part beam slab to produce and use steel plate makes template, steel plate is mainly realized into connection by simply welding
Fixed, the punching block plate bulk after welding is larger, excessively heavy, not easily shifted, and modulus form removal is very difficult, gives concreting
Bring great workload.
Invention content
The purpose of the invention is to overcome above-mentioned technical disadvantages to provide a kind of combined steel template for bridge construction
And installation and application；The present invention, which fixes the steel plates such as left plate, right plate and inner template by frame and high-strength bolt, to be connected
It connects, rationally setting constitutes the combined steel template for bridge construction, and combined steel template data fit uses standard, architectonic beauty
It sees, steel form lifting, convenient disassembly do not occupy manpower and materials excessively, and steel form is hardly damaged, repeat and utilize, economical real
With；After pouring molding, pvc pipe, which is set, to be stayed in beam slab, drainage, fixed -piping are provided for construction in later period the effects that, and the later stage is facilitated to apply
Work uses.
The present invention solve the technical solution that uses of technical problem for：A kind of combined steel template for bridge construction, packet
Left plate, right plate and inner template are included, the left plate and right plate both sides are respectively arranged with tripod, the tripod upper end connection
Transverse support bar, transverse support bar are vertically connected with support column, and protection network, the left plate are provided on the support column
Be both provided with frame on right plate, the frame is equipped with frame hole, is furnished with high-strength bolt in the frame hole；The left side
It is both provided with preformed hole on plate and right plate, pvc pipe is provided in preformed hole, is provided with to draw piece in the pvc pipe；The left side
It is both provided with cross rib on side plate and right plate.
Described to be both provided with nut and backing plate to draw piece both ends, the left plate, right plate and inner template are respectively by right
Draw piece is fixedly connected.
The inner template is set as the octagon columnar structures being made of two pieces of transverse slats, two pieces of risers and four pieces of tilt props,
The transverse slat both ends are separately connected riser by tilt prop, and two pieces of risers connect another piece of transverse slat by tilt prop respectively.
It is both provided with preformed hole on two risers in the inner template.
The cross rib is secured transverse to by welding on left plate and right plate.
The transverse support bar bottom is provided with knighthead, and the knighthead other end is set on tripod.
Described pvc pipe one end is respectively arranged in the preformed hole on left plate and right plate, and the other end is respectively arranged at interior
In the preformed hole on two risers in template.
Antisliding frame is provided in the transverse support bar, Antisliding frame is fixed by welding in transverse support bar, described anti-
Balladeur train outboard end connects protection network, and the protection network vertical welding is fixed on Antisliding frame outboard end.
The left plate, right plate are fixed by frame hole and high-strength bolt respectively, and the high-strength bolt is set to
In frame hole, the left plate, right plate are fixed by adjusting high-strength bolt.
A kind of application method of combined steel template for bridge construction, comprises the following steps that：
（1）By left plate, right plate, two pieces of transverse slats of inner template, two pieces of risers and four pieces of tilt props, protection network, Antisliding frames etc.
Material is lifted into using position, spare；
（2）By the two pieces of transverse slats, two pieces of risers and four pieces of tilt props of inner template successively press transverse slat, tilt prop, riser, tilt prop,
Transverse slat, tilt prop, riser connection type be installed as eight-sided formation, install, check firmness, reach safety
Using being used after standard；
（3）Left plate and right plate are fixed by frame hole on frame and high-strength bolt respectively, pvc pipe both ends are set
In in the preformed hole on two risers on the preformed hole and inner template on left plate and right plate, draw piece is divided across pvc pipe
Left plate and inner template, right plate and inner template are not fixed, backing plate is placed in draw piece both ends, then nut is screwed on to drawing
Part makes left plate, right plate tighten fixation with inner template respectively, checks firmness, is used after reaching standards for safe use；
（4）After shuttering supporting is good, the protection network on tripod top is fixed on foot for convenience of worker's construction and the security needs of worker
On the support column on frame top, Antisliding frame is fixed on tripod top, set up can be poured after verification data is errorless after template it is mixed
Solidifying soil, concreting finish after concrete setting, template is removed successively and applies maintenance oil are placed in dry place's maintenance.
Advantageous effect possessed by the present invention is：
1, left plate, right plate are fixedly connected with steel plates such as inner templates by frame and high-strength bolt by the present invention, are rationally set
The combined steel template constituted for bridge construction is set, combined steel template data fit uses standard, and structure is beautiful, steel form
Lifting, convenient disassembly, do not occupy manpower and materials excessively, and steel form is hardly damaged, and repeat and utilize, economical and practical.
2, after the beam slab molding poured through the invention, pvc pipe, which is set, to be stayed in beam slab, is provided drainage for construction in later period, is consolidated
The effects that fixed tube road, construction in later period is facilitated to use.
Description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Attached drawing 2 is A-A schematic cross-sections of the present invention.
Attached drawing 3 is the template of the present invention to drawing schematic diagram.
Attached drawing 4 is the internal model connection diagram of the present invention.
Attached drawing 5 is the foot rest structure schematic diagram of the present invention.
Specific implementation mode
1-5 is described below the present invention below in conjunction with the accompanying drawings.
As shown in Figs. 1-5, the present invention includes left plate 1, right plate 2 and inner template 15, the left plate 1 and right plate 2
Both sides are respectively arranged with tripod 3, and 3 upper end of the tripod connects transverse support bar 20, and transverse support bar 20 is vertically connected with
Support column 7 is provided with protection network 8 on the support column 7, frame 12 is both provided on the left plate 1 and right plate 2, described
Frame 12 is equipped with frame hole 13, is furnished with high-strength bolt in the frame hole 13；It is respectively provided on the left plate 1 and right plate 2
There is preformed hole 14, pvc pipe 6 is provided in preformed hole 14, is provided in the pvc pipe 6 to draw piece 4；The left plate 1 and right side
Cross rib 5 is both provided on plate 2.
Described to be both provided with nut 11 and backing plate 10 to 4 both ends of draw piece, the left plate 1, right plate 2 and inner template 15 are divided
Not by being fixedly connected to draw piece 4.
The inner template 15 is set as the octagon column being made of two pieces of transverse slats, 17, two pieces of risers 18 and four pieces of tilt props 16
Type structure, 17 both ends of the transverse slat are separately connected riser 18 by tilt prop 16, and two pieces of risers 18 are connected respectively by tilt prop 16
Another piece of transverse slat 17.
It is both provided with preformed hole 14 on two risers 18 in the inner template 15.
The cross rib 5 is secured transverse to by welding on left plate 1 and right plate 2.
20 bottom of the transverse support bar is provided with knighthead 19, and 19 other end of the knighthead is set to tripod 3
On.
6 one end of the pvc pipe is respectively arranged in the preformed hole 14 on left plate 1 and right plate 2, and the other end is respectively set
In in the preformed hole 14 on two risers 18 in inner template 15.
Antisliding frame 9 is provided in the transverse support bar 20, Antisliding frame 9 is fixed by welding in transverse support bar 20,
9 outboard end of the Antisliding frame connects protection network 8, and 8 vertical welding of the protection network is fixed on 9 outboard end of Antisliding frame.
The left plate 1, right plate 2 are fixed by frame hole 13 and high-strength bolt respectively, and the high-strength bolt is set
It is placed in frame hole 13, the left plate 1, right plate 2 are fixed by adjusting high-strength bolt.
When carrying out construction, worker is by left plate 1, two pieces of transverse slats, 17, two pieces of risers of right plate 2, inner template 15
The materials such as 18 and four pieces of tilt props 16, protection network 8, Antisliding frame 9 are lifted into using position, by two pieces of transverse slats 17 of inner template 15,
Two pieces of risers 18 and four pieces of tilt props 16 are installed as shown in attached drawing 5, are checked firmness, are made after reaching standards for safe use
With；Left plate 1 and right plate 2 are fixed by frame hole 13 on frame 12 and high-strength bolt respectively, by 6 liang of pvc pipe
End is placed in the preformed hole 14 on two risers 18 on preformed hole 14 and inner template 15 on left plate 1 and right plate 2, to drawing
Part 4 respectively fixes left plate 1 and inner template 15, right plate 2 and inner template 15 across pvc pipe 6, and backing plate 10 is placed in draw piece
4 both ends, then nut 11 is screwed on to draw piece 4, so that left plate 1, right plate 2 is tightened fixation with inner template 15 respectively, checks secured
Degree uses after reaching standards for safe use；After shuttering supporting is good, for convenience of worker's construction and the security needs of worker by tripod
The protection network 8 on 3 tops is fixed on the support column 7 on 3 top of tripod, and Antisliding frame 9 is fixed on 3 top of tripod, after having set up template
After verification data is errorless can casting concrete, concreting finishes after concrete setting, template removed simultaneously successively
It applies maintenance oil and is placed in maintenance at dry.
To ensure the securely property of protection network 8, Antisliding frame 9 and tripod 3, fixation need to be respectively welded.
In building construction process, combined steel rack structure bottom forbids walking and staying construction personnel and police is arranged
Accuse mark, it is to be onstructed finish and after, construction personnel can directly unclamp to draw piece 4, remove left plate 1, right plate 2, inner template 15
Upper high-strength bolt can be applied maintenance oil and combined steel rack structure be placed in maintenance at dry, convenient for repeating secondary profit after dismounting
With.
Claims (10)
1. a kind of combined steel template for bridge construction, it is characterised in that：Including left plate, right plate and inner template, institute
It states left plate and right plate both sides is respectively arranged with tripod, the tripod upper end connects transverse support bar, and transverse support bar is vertical
It is connected with support column, protection network is provided on the support column, frame, institute are both provided on the left plate and right plate
It states frame and is equipped with frame hole, be furnished with high-strength bolt in the frame hole；It is both provided on the left plate and right plate reserved
Hole is provided with pvc pipe in preformed hole, is provided with to draw piece in the pvc pipe；It is both provided with cross on the left plate and right plate
Rib.
2. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：It is described to draw piece
Both ends are both provided with nut and backing plate, and the left plate, right plate and inner template are respectively by being fixedly connected with draw piece.
3. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The inner template
The octagon columnar structures being made of two pieces of transverse slats, two pieces of risers and four pieces of tilt props are set as, the transverse slat both ends pass through oblique
Fagging is separately connected riser, and two pieces of risers connect another piece of transverse slat by tilt prop respectively.
4. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The inner template
On two risers on be both provided with preformed hole.
5. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The cross rib is logical
Welding is crossed to be secured transverse on left plate and right plate.
6. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The laterally branch
Strut bottom is provided with knighthead, and the knighthead other end is set on tripod.
7. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The pvc pipe
One end is respectively arranged in the preformed hole on left plate and right plate, and the other end is respectively arranged on two risers in inner template
Preformed hole in.
8. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The laterally branch
Antisliding frame is provided on strut, Antisliding frame is fixed by welding in transverse support bar, the Antisliding frame outboard end connection protection
Net, the protection network vertical welding are fixed on Antisliding frame outboard end.
9. a kind of combined steel template for bridge construction according to claim 1, it is characterised in that：The left side
Plate, right plate are fixed by frame hole and high-strength bolt respectively, and the high-strength bolt is set in frame hole, the left side
Plate, right plate are fixed by adjusting high-strength bolt.
10. a kind of installation and application of combined steel template for bridge construction, it is characterised in that：It is walked including following technique
Suddenly：
（1）By left plate, right plate, two pieces of transverse slats of inner template, two pieces of risers and four pieces of tilt props, protection network, Antisliding frames etc.
Material is lifted into using position, spare；
（2）By the two pieces of transverse slats, two pieces of risers and four pieces of tilt props of inner template successively press transverse slat, tilt prop, riser, tilt prop,
Transverse slat, tilt prop, riser connection type be installed as eight-sided formation, install, check firmness, reach safety
Using being used after standard；
（3）Left plate and right plate are fixed by frame hole on frame and high-strength bolt respectively, pvc pipe both ends are set
In in the preformed hole on two risers on the preformed hole and inner template on left plate and right plate, draw piece is divided across pvc pipe
Left plate and inner template, right plate and inner template are not fixed, backing plate is placed in draw piece both ends, then nut is screwed on to drawing
Part makes left plate, right plate tighten fixation with inner template respectively, checks firmness, is used after reaching standards for safe use；
（4）After shuttering supporting is good, the protection network on tripod top is fixed on foot for convenience of worker's construction and the security needs of worker
On the support column on frame top, Antisliding frame is fixed on tripod top, set up can be poured after verification data is errorless after template it is mixed
Solidifying soil, concreting finish after concrete setting, template is removed successively and applies maintenance oil are placed in dry place's maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664076.2A CN108643054A (en) | 2018-06-26 | 2018-06-26 | A kind of combined steel template and installation and application for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664076.2A CN108643054A (en) | 2018-06-26 | 2018-06-26 | A kind of combined steel template and installation and application for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643054A true CN108643054A (en) | 2018-10-12 |
Family
ID=63753533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664076.2A Pending CN108643054A (en) | 2018-06-26 | 2018-06-26 | A kind of combined steel template and installation and application for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100106282A (en) * | 2010-09-10 | 2010-10-01 | (주)아크메엔지니어링 | System form apparatus for full staging method |
| CN202412422U (en) * | 2011-12-23 | 2012-09-05 | 中铁十九局集团第五工程有限公司 | Template system for prefabricating simply-supported box girder |
| CN102733313A (en) * | 2012-07-17 | 2012-10-17 | 中国建筑土木建设有限公司 | Cast-in-place beam combined template system and construction method thereof |
| CN105568870A (en) * | 2015-12-25 | 2016-05-11 | 广东冠粤路桥有限公司 | Triangle hanging basket suspended casting device used for overpass bridge construction and construction method thereof |
| CN207295475U (en) * | 2017-08-29 | 2018-05-01 | 上海市机械施工集团有限公司 | The box girder formwork of track traffic |
-
2018
- 2018-06-26 CN CN201810664076.2A patent/CN108643054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100106282A (en) * | 2010-09-10 | 2010-10-01 | (주)아크메엔지니어링 | System form apparatus for full staging method |
| CN202412422U (en) * | 2011-12-23 | 2012-09-05 | 中铁十九局集团第五工程有限公司 | Template system for prefabricating simply-supported box girder |
| CN102733313A (en) * | 2012-07-17 | 2012-10-17 | 中国建筑土木建设有限公司 | Cast-in-place beam combined template system and construction method thereof |
| CN105568870A (en) * | 2015-12-25 | 2016-05-11 | 广东冠粤路桥有限公司 | Triangle hanging basket suspended casting device used for overpass bridge construction and construction method thereof |
| CN207295475U (en) * | 2017-08-29 | 2018-05-01 | 上海市机械施工集团有限公司 | The box girder formwork of track traffic |
Non-Patent Citations (1)
| Title |
|---|
| 朱红兴等著: "《高速公路施工标准化管理手册》", 31 July 2016, 西南交通大学出版社 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |