CN209128890U - A kind of bridge floor tilting section construction jig structure - Google Patents
A kind of bridge floor tilting section construction jig structure Download PDFInfo
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- CN209128890U CN209128890U CN201821701304.0U CN201821701304U CN209128890U CN 209128890 U CN209128890 U CN 209128890U CN 201821701304 U CN201821701304 U CN 201821701304U CN 209128890 U CN209128890 U CN 209128890U
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Abstract
The utility model relates to a kind of bridge floor tilting sections to build jig structure, it is characterised in that: including bottom moulding bed unit, top moulding bed unit, interface unit and connection web member；The top moulding bed unit is inclined at the top of bottom moulding bed unit and pushes up the extending direction of moulding bed unit and bottom moulding bed unit in an angle structure；The top moulding bed unit and bottom moulding bed unit used in the utility model is maintained for heeling condition before the assembling of bridge inclined ramp, tilt angle is adjusted without adding cushion block, it can directly be assembled on moulding bed, therefore the time of a large amount of adjustment moulding bed has been saved, improve the assembled efficiency of bridge floor tilting section, splicing accuracy is improved, factory and the work of a large amount of subsequent processing are returned in reduction.
Description
Technical field
The utility model relates to bridge construction moulding bed fields more particularly to a kind of bridge floor tilting section to build moulding bed knot
Structure.
Background technique
The structure of the general part broken line type for bridge needs to assemble bridge on moulding bed, general moulding bed
For horizontal structure, need to use the mode of cushion block to guarantee that the working face of assembled moulding bed for heeling condition, needs in this way in assembling
Repeatedly adjust the tilt angle of working face by cushion block, cumbersome and assembled error is big and inefficiency.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of bridge floor tilting sections to build jig structure, can solve
The problem of certainly general bridge floor tilting section causes assembled inefficiency and error using the assembling jig frame of horizontal plane.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of bridge floor tilting section construction moulding bed
Structure, innovative point are: including bottom moulding bed unit, top moulding bed unit, interface unit and connection web member；The top moulding bed list
Member is inclined at the top of bottom moulding bed unit and pushes up the extending direction of moulding bed unit and bottom moulding bed unit in an angle structure；
The bottom moulding bed unit and top moulding bed unit include plate unit, U rib, stiffener plate and body structure；The bottom
The plate unit of moulding bed unit is horizontally disposed, and the U rib is set in qually spaced in bottom along the plate unit extending direction of bottom moulding bed unit
On the plate unit of moulding bed unit；The stiffener plate of the bottom moulding bed unit is perpendicular to the plate unit of bottom moulding bed unit and prolonging for U rib
It stretches direction to be welded on the plate unit of bottom moulding bed unit, penetration is used between the stiffener plate and the plate unit of bottom moulding bed unit
Welding；The two sides of U rib are provided with body structure installing zone on the plate unit of the bottom moulding bed unit, and the body structure is set respectively
It sets the two sides in the plate unit U rib of bottom moulding bed unit and is welded with the side of stiffener plate；The plate unit of the top moulding bed unit
It is obliquely installed, connection and top moulding bed unit between the plate unit for pushing up moulding bed unit, U rib, stiffener plate and body structure
Connection between upper plate unit, U rib, stiffener plate and body structure is identical；
It is correspondingly arranged on ox leg structure on the body structure of on the body structure of the bottom moulding bed unit and top moulding bed unit,
The ox leg structure is inclined to set on body structure；The interface single side is laid on the moulding bed unit of top；
The connection web member inclination is connected to the ox leg structure and top moulding bed unit box knot of bottom moulding bed unit box structure
Between the ox leg structure of structure；The ox leg structure and top moulding bed unit box knot of the connection web member and bottom moulding bed unit box structure
The ox apex angle structure of structure forms girder frame structure；The connection web member gradually increases along one end of jig structure to other end length
Greatly.
Further, the body structure includes interior coxostermum, outboard web, separator unit and cover board；The interior flank
Perpendicular to the end face of stiffener plate, the bottom end of interior coxostermum uses full the one side of plate perpendicular on the plate unit of bottom moulding bed unit
On the mode of melting welding is welded on the plate unit of bottom moulding bed unit；The interior coxostermum, outboard web, cover board and bottom moulding bed list
The body structure that one or four bandings close both ends conducting is formed between on the plate unit of member, is arranged on the interior coxostermum and outboard web
The bracket structure for having and connecting web member and being connected.
Utility model has the advantages that
1) the top moulding bed unit used in the utility model is maintained for before the assembling of bridge inclined ramp with bottom moulding bed unit
Heeling condition adjusts tilt angle without adding cushion block, can directly be assembled on moulding bed, therefore has saved a large amount of
The time for adjusting moulding bed, the assembled efficiency of bridge floor tilting section is improved, improve splicing accuracy, factory and a large amount of is returned in reduction
Subsequent processing work.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is that a kind of bridge floor tilting section of the utility model builds jig structure perspective view.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
A kind of bridge floor tilting section as shown in Figure 1 builds jig structure, including bottom moulding bed unit 1, top moulding bed unit
2, interface unit 3 and connection web member 4；The top moulding bed unit 2 is inclined at the top of bottom moulding bed unit 1 and top moulding bed list
The extending direction of member 2 and bottom moulding bed unit 1 is in an angle structure.
Bottom moulding bed unit 1 and top moulding bed unit 2 include plate unit 11, U rib 12, stiffener plate 13 and body structure 5；Institute
The plate unit 11 for stating bottom moulding bed unit 1 is horizontally disposed, and the U rib 12 is along between plate unit extending direction of bottom moulding bed unit 1 etc.
Away from being arranged on the plate unit 11 of bottom moulding bed unit 1；The stiffener plate 13 of the bottom moulding bed unit 1 is perpendicular to bottom moulding bed unit 1
Plate unit 11 and the extending direction of U rib 12 be welded on the plate unit 11 of bottom moulding bed unit 1, the stiffener plate 13 and bottom tire
It is welded between the plate unit 11 of frame unit 1 using penetration；The two sides setting of U rib 12 on the plate unit 11 of the bottom moulding bed unit 1
Have a body structure installing zone, the body structure 5 be separately positioned on the two sides of the plate unit U rib 12 of bottom moulding bed unit 1 and with add
It welds the side of strengthening tendons plate 13；The plate unit 11 of the top moulding bed unit 2 is obliquely installed, the plate unit of the top moulding bed unit 2,
Connection and top 2 upper plate unit of moulding bed unit, U rib, stiffener plate and body structure between U rib, stiffener plate and body structure
Between connection it is identical.
Ox leg structure is correspondingly arranged on the body structure 5 of on the body structure 5 of bottom moulding bed unit 1 and top moulding bed unit 2
6, the ox leg structure 6 is inclined to set on body structure 5；The interface single side is laid on the moulding bed unit 2 of top.
Connection web member 4 tilts the ox leg structure 6 for being connected to 1 body structure of bottom moulding bed unit and top 2 cabinet knot of moulding bed unit
Between the ox leg structure 6 of structure 5；The ox leg structure 6 and top moulding bed unit 2 of the connection web member 4 and bottom moulding bed unit box structure 5
The ox apex angle structure 6 of body structure 5 forms girder frame structure；The connection web member 4 is along one end of jig structure to the other end
Length is gradually increased.
Body structure 5 includes interior coxostermum 51, outboard web 52, separator unit 53 and cover board 54；The interior coxostermum 51
One side perpendicular to the end face of stiffener plate 13, the bottom end of interior coxostermum 51 on the plate unit of bottom moulding bed unit perpendicular to using
The mode of fine melt weldering is welded on the plate unit of bottom moulding bed unit；The interior coxostermum 51, outboard web 52, cover board 54 and
The body structure 5 that one or four bandings close both ends conducting, interior 51 He of coxostermum are formed between on the plate unit 11 of bottom moulding bed unit 1
The bracket structure 6 for being provided on outboard web 52 and connecting web member 4 and being connected.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (2)
1. a kind of bridge floor tilting section builds jig structure, it is characterised in that: including bottom moulding bed unit, top moulding bed unit, rank
Interface unit and connection web member；The top moulding bed unit is inclined at the top of bottom moulding bed unit and pushes up moulding bed unit and bottom tire
The extending direction of frame unit is in an angle structure；
The bottom moulding bed unit and top moulding bed unit include plate unit, U rib, stiffener plate and body structure；The bottom moulding bed
The plate unit of unit is horizontally disposed, and the U rib is set in qually spaced in bottom moulding bed along the plate unit extending direction of bottom moulding bed unit
On the plate unit of unit；The stiffener plate of the bottom moulding bed unit is perpendicular to the plate unit of bottom moulding bed unit and the extension side of U rib
To being welded on the plate unit of bottom moulding bed unit, penetration weld is used between the stiffener plate and the plate unit of bottom moulding bed unit
It connects；The two sides of U rib are provided with body structure installing zone on the plate unit of the bottom moulding bed unit, and the body structure is respectively set
The bottom of at the two sides of the plate unit U rib of moulding bed unit and with the side of stiffener plate weld；The plate unit of the top moulding bed unit inclines
Tiltedly it is arranged, in the connection and top moulding bed unit between the plate unit for pushing up moulding bed unit, U rib, stiffener plate and body structure
Connection between plate unit, U rib, stiffener plate and body structure is identical；
It is correspondingly arranged on ox leg structure on the body structure of on the body structure of the bottom moulding bed unit and top moulding bed unit, it is described
Ox leg structure is inclined to set on body structure；The interface single side is laid on the moulding bed unit of top；
The connection web member inclination is connected to the ox leg structure of bottom moulding bed unit box structure and pushes up moulding bed unit box structure
Between ox leg structure；The ox leg structure and top moulding bed unit box structure of the connection web member and bottom moulding bed unit box structure
Ox apex angle structure forms girder frame structure；The connection web member is gradually increased along one end of jig structure to other end length.
2. a kind of bridge floor tilting section according to claim 1 builds jig structure, it is characterised in that: the cabinet knot
Structure includes interior coxostermum, outboard web, separator unit and cover board；End of the one side of the interior coxostermum perpendicular to stiffener plate
Face, the bottom end of interior coxostermum is perpendicular to being welded on bottom moulding bed unit by the way of fine melt weldering on the plate unit of bottom moulding bed unit
On on plate unit；The interior coxostermum, outboard web, cover board and bottom moulding bed unit plate unit between form one or four bandings
The body structure for closing both ends conducting is provided on the interior coxostermum and outboard web and the bracket knot that connect web member and be connected
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701304.0U CN209128890U (en) | 2018-10-19 | 2018-10-19 | A kind of bridge floor tilting section construction jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701304.0U CN209128890U (en) | 2018-10-19 | 2018-10-19 | A kind of bridge floor tilting section construction jig structure |
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| Publication Number | Publication Date |
|---|---|
| CN209128890U true CN209128890U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701304.0U Active CN209128890U (en) | 2018-10-19 | 2018-10-19 | A kind of bridge floor tilting section construction jig structure |
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| CN (1) | CN209128890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863434A (en) * | 2019-12-04 | 2020-03-06 | 中铁七局集团第三工程有限公司 | Device for adjusting transverse pre-camber of steel box girder and construction method |
-
2018
- 2018-10-19 CN CN201821701304.0U patent/CN209128890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863434A (en) * | 2019-12-04 | 2020-03-06 | 中铁七局集团第三工程有限公司 | Device for adjusting transverse pre-camber of steel box girder and construction method |
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