CN205874929U - Two traitorous internal mold of hollow plate beam and braced system - Google Patents
Two traitorous internal mold of hollow plate beam and braced system Download PDFInfo
- Publication number
- CN205874929U CN205874929U CN201620720276.1U CN201620720276U CN205874929U CN 205874929 U CN205874929 U CN 205874929U CN 201620720276 U CN201620720276 U CN 201620720276U CN 205874929 U CN205874929 U CN 205874929U
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- China
- Prior art keywords
- mould
- horizon bar
- bar
- traitorous
- plate beam
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- Withdrawn - After Issue
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Abstract
The utility model provides a two traitorous internal mold of hollow plate beam and braced system, includes centre form and bearing structure two parts, the bearing structure fixed stay is at the inside hollow cavity that constitutes two hollow plate beam of switching political loyalty of centre form, the centre form is closed by a flat face mould, upper left angle mould, upper right angle mould, the flat face mould in the end, lower left corner mould and lower right corner module and constitutes, is the rectangular cavity casing, and edges and corners are the inclined plane chamfer, and both ends die orifice position becomes traitorous face structure to the incurvated book, bearing structure comprises the pole of improving level, lower horizon bar, horizontal bracing piece and vertical supporting rod, improve level by vertical supporting rod hinged joint between pole and the lower horizon bar, improve level by horizontal bracing piece hinged joint between pole or the adjacent two lower horizon bars for adjacent two. Beneficial effect lies in having improved shaping qualification rate height and efficiency of construction, has reduced construction cost, can be easily takes out from the die orifice pull, and the impaired degree of template is low, and is intact, used repeatedly many times, greatly reduced construction cost.
Description
Technical field
This utility model belongs to road engineering die plate equipment technical field, particularly relates to one and pours traitorous hollow concrete
The interior mould of plate-girder and support system.
Background technology
Concrete plate beam used in Expressway Road construction is hollow slab girder, along with expressway construction Zhong Dui road
The raising that road bearing capacity requires, is made that constructional improvement to concrete hollow slab girder used in engineering, and hollow slab girder does
Become the hollow slab girder with traitorous face, increase the bearing capacity of cored slab.Due to, the change of hollow slab girder structure, hollow
Plate-girder internal cavities structure creates change, and in being previously used for pouring the pull of hollow slab girder, mould cannot use, in reason is
Traitorous place, chamber closing in position size changes, and after plate-girder pours, interior mould is stuck in the inner chamber of hollow slab girder, and pull is not
Out, it has to internally mould carries out destructive dismounting, causes back concrete to be destroyed, has a strong impact on the matter of hollow slab girder
Amount and template life-span.And during using the rigid form removal of instrument, the easily damaged modification of interior template, it is impossible to reuse.
Problem above seriously increases difficulty of construction so that in former hollow slab girder pull, mould exits use.
In current work progress, in order to complete the pouring construction of traitorous face hollow slab girder, it has to use solid foam
Internal mould, in pouring rear foams, mould has been left in the hollow slab girder of traitorous face, belongs to disposable product, due to engineering consumption
Greatly, in disposable foams, the use of mould causes the problem that construction cost is too high, and in foams, the soft deflection of mould matter is big, nothing
Method ensures hollow slab girder quality.
Summary of the invention
The purpose of this utility model is to pour interior mould and be difficult to remove to solve double traitorous hollow slab girder, and construction cost is high
Problem, it is provided that a kind of traitorous hollow plate beam internal model that can repeatedly dismantle use and support system, structure is fine, construction quality jail
Gu, easy to loading and unloading, can be repeatedly used for a long.
This utility model be employed technical scheme comprise that inside molding plate opsition dependent structure is divided into multiple module, at die orifice
Unified switching political loyalty, piecemeal template volume is little, easily disassembled taking-up, overcomes original template to be stuck in asking of can not taking out in hollow slab girder inner chamber
Topic；By support structure designs be can the folding and unfolding of overall machinery, the structure that body is reduced, easily set up and dismounting, overcome and old support knot
Structure dismounting complexity, the most impaired, it is not easily taken out of problem.
The double traitorous hollow plate beam internal model of this utility model and support system include Nei Mo and supporting construction two parts, support knot
Structure is fixedly supported on the hollow cavity of the double traitorous hollow slab girder of interior mould Inner Constitution；Interior mould is by top plane mould, upper left angle mould, the right side
The traitorous interior mould structure that upper angle mould, baseplane mould, lower-left angle mould and lower right corner die combination are spliced to form, rectangular cavity housing,
Corner angle are chamfer；Supporting construction is made up of upper horizon bar, lower horizon bar, transverse support bar and vertical supporting bar；Upper level
Bar and lower horizon bar are the most horizontally disposed, and position is vertically opposite；By vertical supporting bar between upper horizon bar and lower horizon bar
Chain connection；By transverse support bar chain connection between the upper horizon bar of adjacent two or adjacent two lower horizon bars.
Described interior mould, top plane mould, upper left angle mould, upper right angle mould, baseplane mould, lower-left angle mould and bottom right angle mould are becoming
Use chamfered transition to switch political loyalty at joint to construct.
Vertical supporting bar in described supporting construction divides front support rod and back support rod, and front support rod is arranged on traitorous face
After upper horizon bar and lower horizon bar between, back support rod be arranged on switch political loyalty in face of upper horizon bar and lower horizon bar between.
Described lower horizon bar is made up of front horizon bar, rear horizon bar and traitorous bar, front horizon bar and rear horizon bar level
Arranging, the middle traitorous bar by being obliquely installed is hinged.
The link changing locations of upper horizon bar in described supporting construction and the link changing locations of lower horizon bar and length and interior mould
And length is identical.
The outside entirety of described interior mould is tied up and wraps up plastic sheeting.
The beneficial effects of the utility model are to improve molding qualification rate height and efficiency of construction, reduce construction cost,
It is in particular in: disclosure satisfy that the horizontal and needs of vertical load produced in traitorous hollow concrete plate-girder casting process, execute
During work, deflection is low, stabilized structure, and conforming product rate is high；Supporting construction entirety uses mechanical type structure, it is possible to by hinge
Chain mechanism integral-rotation folds, and after folding, body diminishes, and directly can take out out after force folding at die orifice, take out difficulty fall
Low, to construct simple and reliable, safety is high, substantially increases efficiency of construction；Template piecemeal forms, easily from the concrete poured
Come off in beam body, can easily at die orifice pull take out, template damage degree is low, intact, can repeatedly use, significantly
Reduce construction cost.
Accompanying drawing explanation
Accompanying drawing 1 is cross section of the present utility model mounting structure schematic diagram.
Accompanying drawing 2 is formwork structure schematic diagram at interior mould closing in of the present utility model.
Accompanying drawing 3 is longitudinal support structure schematic diagram of the present utility model.
Accompanying drawing 4 is bracing structure schematic diagram of the present utility model.
In figure: interior mould 1, top plane mould 11, upper left angle mould 12, upper right angle mould 13, baseplane mould 14, lower-left angle mould 15, the right side
Lower angle mould 16, die orifice 17, supporting construction 2, upper horizon bar 21, lower horizon bar 22, front horizon bar 221, rear horizon bar 222, switch political loyalty
Bar 223, transverse support bar 23, vertical supporting bar 24, front support rod 241, back support rod 242.
Detailed description of the invention:
Below in conjunction with embodiment, this utility model is specifically described:
As shown in drawings, the double traitorous hollow plate beam internal model of this utility model and support system include interior mould 1 and supporting construction 2
Two parts, supporting construction 2 is fixedly supported on the hollow cavity of the double traitorous hollow slab girder of interior mould 1 Inner Constitution, it is characterised in that: interior
Mould 1 is to be combined by top plane mould 11, upper left angle mould 12, upper right angle mould 13, baseplane mould 14, lower-left angle mould 15 and bottom right angle mould 16
The interior mould structure of switching political loyalty being spliced to form, rectangular cavity housing, corner angle are chamfer；Supporting construction 2 by upper horizon bar 21, under
Horizon bar 22, transverse support bar 23 and vertical supporting bar 24 form；Upper horizon bar 21 and lower horizon bar 22 upper and lower horizontal cloth respectively
Putting, position is vertically opposite；By vertical supporting bar 24 chain connection between upper horizon bar 21 and lower horizon bar 22；On adjacent two
By transverse support bar 23 chain connection between horizon bar 21 or adjacent two lower horizon bars 22.
Described interior mould 1, pushes up plane mould 11, upper left angle mould 12, upper right angle mould 13, baseplane mould 14, lower-left angle mould 15 and
Bottom right angle mould 16 uses at traitorous place chamfered transition to switch political loyalty and constructs.
Described 24 points of front support rods 241 of vertical supporting bar in supporting construction 2 and back support rod 242, front support rod 241
Being arranged on the upper horizon bar 21 behind traitorous face and between lower horizon bar 22, back support rod 242 is arranged on the upper level in face of switching political loyalty
Between bar 21 and lower horizon bar 22.
Described lower horizon bar 22 is made up of front horizon bar 221, rear horizon bar 222 and traitorous bar 223, front horizon bar 221
Being horizontally disposed with rear horizon bar 222, the middle traitorous bar 223 by being obliquely installed is hinged.
The change of the described upper horizon bar 21 in supporting construction 2 and the link changing locations of lower horizon bar 22 and length and interior mould 1
Joint position and length are identical.
The outside entirety of described interior mould 1 is tied up and wraps up plastic sheeting.
Embodiment:
The double traitorous hollow plate beam internal model of this utility model and support system are highly suitable for pouring the reinforcing bar of less than 13 meters and mix
Solidifying soil hollow slab girder.It is below installation process of the present utility model:
1) baseplane mould 14, lower-left angle mould 15 and bottom right angle mould 16 are hung in installing rack, combined and spliced；
2) supporting construction 2 is opened stretching, extension, pull transverse support bar 23, vertical supporting bar 24 by upper horizon bar 21 and Xia Shui
Flat bar 22 locks, and hangs in installing rack, is placed on baseplane mould 14；
3) successively top plane mould 11, upper left angle mould 12 and upper right angle mould 13 are hung in, be arranged on above supporting construction 2；
4) plane mould 11, upper left angle mould 12, upper right angle mould 13, baseplane mould 14, lower-left angle mould 15 and bottom right angle mould will be pushed up
16 bindings are fixing, and wrap plastic sheeting, and hollow plate beam internal model 1 completes；
5) mounted interior mould 1 and supporting construction 2 entirety are hung in hollow slab girder steel reinforcement cage.
It is below unloading process of the present utility model:
1) pull horizon bar 21 in the horizontal direction, make front support rod 241 and back support rod 242 revolve around respective hinge point
Turning, vertical supporting unlocks；
2) level pulls horizon bar 21 and the bar position of lower horizon bar 22 middle part simultaneously, and transverse support bar 23 is around each
Hinge point rotates, and the bar position making horizon bar 21 and lower horizon bar 22 be positioned at both sides unlocks toward middle shrinkage, cross-brace；
3) together with upper horizon bar 21 and lower horizon bar 22 are firmly pulled with above-below direction from left and right being retracted to, lower level
Front horizon bar 221, rear horizon bar 222 and traitorous bar 223 on bar 22, rotates at hinge and stretches, and place of switching political loyalty is unaffected；
4) supporting construction 2 after shrinking is extracted out at die orifice 17；
5) the most just top plane mould 11, upper left angle mould 12 and upper right angle mould 13 pull out at die orifice 17 successively, then are put down at the end
Face mould 14, lower-left angle mould 15 and bottom right angle mould 16 pull out at die orifice 17, dismantle complete.
Claims (6)
1. double traitorous hollow plate beam internal models and a support system, including interior mould (1) and supporting construction (2) two parts, supports knot
Structure (2) is fixedly supported on the hollow cavity of the double traitorous hollow slab girder of interior mould (1) Inner Constitution, it is characterised in that: interior mould (1) be by
Top plane mould (11), upper left angle mould (12), upper right angle mould (13), baseplane mould (14), lower-left angle mould (15) and bottom right angle mould
(16) the interior mould structure of switching political loyalty of combined and spliced composition, rectangular cavity housing, corner angle are chamfer；Supporting construction (2) is by upper
Horizon bar (21), lower horizon bar (22), transverse support bar (23) and vertical supporting bar (24) composition；Upper horizon bar (21) He Xiashui
Flat bar (22) is the most horizontally disposed, and position is vertically opposite；By vertically propping up between upper horizon bar (21) and lower horizon bar (22)
Strut (24) chain connection；By cross-brace between the upper horizon bar (21) of adjacent two or two adjacent lower horizon bars (22)
Bar (23) chain connection.
2. double traitorous hollow plate beam internal model as claimed in claim 1 and support system, it is characterised in that: top plane mould (11),
Upper left angle mould (12), upper right angle mould (13), baseplane mould (14), lower-left angle mould (15) and bottom right angle mould (16) use at traitorous place
Chamfered transition is switched political loyalty and is constructed.
3. double traitorous hollow plate beam internal model as claimed in claim 1 and support system, it is characterised in that: in supporting construction (2)
Vertical supporting bar (24) point front support rod (241) and back support rod (242), after front support rod (241) is arranged on traitorous face
Between upper horizon bar (21) and lower horizon bar (22), back support rod (242) be arranged on switch political loyalty in face of upper horizon bar (21) and under
Between horizon bar (22).
4. traitorous hollow plate beam internal models as claimed in claim 1 double and support system, it is characterised in that: lower horizon bar (22) by
Front horizon bar (221), rear horizon bar (222) and traitorous bar (223) composition, front horizon bar (221) and rear horizon bar (222) level
Arranging, the middle traitorous bar (223) by being obliquely installed is hinged.
5. double traitorous hollow plate beam internal model as claimed in claim 1 and support system, it is characterised in that: in supporting construction (2)
Upper horizon bar (21) identical with the link changing locations of interior mould (1) and length with the link changing locations of lower horizon bar (22) and length.
6. double traitorous hollow plate beam internal model as claimed in claim 1 and support system, it is characterised in that: interior mould (1) is outside whole
Body is tied up and wraps up plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720276.1U CN205874929U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and braced system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720276.1U CN205874929U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and braced system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874929U true CN205874929U (en) | 2017-01-11 |
Family
ID=57695373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720276.1U Withdrawn - After Issue CN205874929U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and braced system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012772A (en) * | 2016-07-04 | 2016-10-12 | 宁夏宁博通模板有限责任公司 | Internal mold and supporting system of double-variable-pitch hollow plate beam |
| CN107498699A (en) * | 2017-09-15 | 2017-12-22 | 宁夏宁博通模板有限责任公司 | A kind of double traitorous hollow plate beam internal model structures |
-
2016
- 2016-07-04 CN CN201620720276.1U patent/CN205874929U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012772A (en) * | 2016-07-04 | 2016-10-12 | 宁夏宁博通模板有限责任公司 | Internal mold and supporting system of double-variable-pitch hollow plate beam |
| CN106012772B (en) * | 2016-07-04 | 2018-04-10 | 宁夏宁博通模板有限责任公司 | A kind of double traitorous hollow plate beam internal models and support system |
| CN107498699A (en) * | 2017-09-15 | 2017-12-22 | 宁夏宁博通模板有限责任公司 | A kind of double traitorous hollow plate beam internal model structures |
| CN107498699B (en) * | 2017-09-15 | 2023-01-31 | 宁夏宁博通模板有限责任公司 | Two change festival hollow slab roof beams centre form structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180410 |
|
| AV01 | Patent right actively abandoned |