CN205874980U - Two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure - Google Patents
Two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure Download PDFInfo
- Publication number
- CN205874980U CN205874980U CN201620737687.1U CN201620737687U CN205874980U CN 205874980 U CN205874980 U CN 205874980U CN 201620737687 U CN201620737687 U CN 201620737687U CN 205874980 U CN205874980 U CN 205874980U
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- mould
- horizontal support
- pull bar
- support bar
- bar
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Abstract
The utility model provides a two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure includes centre form and bearing structure, bearing structure supports in the cavity of centre form, the centre form is rectangle cavity shell body, edges and corners are the inclined plane chamfer, bearing structure is by the vertical braces pull rod of four horizontal support poles through even interval arrangement, transversely support the rectangle braced frame of pull rod and the fixed overlap joint constitution of horizontal bracing pull rod, it is fixed that the horizontal support pole passes through vertical braces pull rod vertical braces, the horizontal support pole is fixed with horizontal support of horizontal bracing pull rod through transversely supporting the pull rod, beneficial effect lies in: having simplified bearing structure, having changed lock mode, it is convenient to make bearing structure dismantle, has improved work efficiency, horizontal and vertical braces strengthens, has improved shaping quality and qualification rate, the rotatory locking mechanical system of integral type removes the convenience, and the pull is laborsaving, has improved work safety nature, has reduced the loss to the centre form, and the template that has extended life has 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 instrument destructiveness form removal, the easily damaged modification of interior template, it is impossible to repeat to make
With.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.
In the work progress of double traitorous hollow slab girders, when beam slab length is long more than 16 meters, pour difficulty more notable
Improving, due to the problem that the scale of construction is big, the horizontal and vertical load demand produced in concreting process is too high, solid foam body
Interior mould is the most out of shape when pouring, and yield rate is low, has a strong impact on construction quality.
Summary of the invention
The purpose of this utility model is in order to the double traitorous hollow slab girder solving length longer pours inner formwork support structure not
Stable, yielding when pouring, after pouring, interior mould is difficult to remove, and causes construction cost problem high, inefficient, it is provided that one can
Repeatedly dismantle use, and the horizontal and firm on-deformable double traitorous hollow plate beam internal models of vertical supporting and two-way rigid locking prop up
Support structure, can be repeatedly used for a long.
The technical scheme that this utility model is used is as follows: the interior template subsection setup before and after switching political loyalty, and utilizes little template
The feature easily taken out, dismantles in advance, reduces dismounting difficulty；Use the supporting way of hinge type moving fastening, fixing and locking water
The horizontal of flat support bar makes the horizontal vertical supporting of supporting construction consolidate with vertically, and stress is strong, and supporting construction is simplified simultaneously,
Moving fastening is removed more convenient；Triangular support configurations is used to strengthen supporting construction transverse strength.
The double traitorous hollow plate beam internal models of this utility model and two-way rigid locking supporting construction include Nei Mo and supporting construction,
Supporting construction is supported in the cavity of interior mould, and interior mould is by mould, big mouth Duan Zuo on the right side of mould, osculum section on the left of end template, osculum section
Mould and the interior mould structure of switching political loyalty of the combined and spliced composition of top template on the right side of side form, big mouth section, rectangular cavity housing, corner angle are inclined-plane
Chamfering, end template props up bottom interior mould, and on the left of osculum section, the left side template of mould in mould splicing composition on the left of mould and big mouth section, little
The right side template of mould in mould composition on the right side of mould and big mouth section on the right side of mouthful section, top template covers at the top of interior mould；Supporting construction is
Vertical supporting pull bar, cross-brace pull bar and the horizontal diagonal brace pull bar arranged by uniform intervals by four horizontal support bars are fixed
Overlapping the rectangular frame constituted, horizontal support bar is fixed by vertical supporting pull bar vertical supporting, and horizontal support bar passes through
Cross-brace pull bar and horizontal diagonal brace pull bar cross-brace are fixed；It is upper that horizontal support bar includes that two upper level courses be arranged in parallel
The lower horizontal support bar that horizontal support bar and two lower level courses be arranged in parallel；The lower end of vertical supporting pull bar and left side or right side
Lower horizontal support bar is hinged, upper end and horizontal support bar snapping on homonymy；One end of cross-brace pull bar and upper horizontal support bar
Or of lower horizontal support bar is hinged, another root snapping of the other end and same level layer；Laterally one end of diagonal brace pull bar is hinged
At cross-brace pull bar near the position of snapping termination, the other end is movably articulated in same piece hinged with cross-brace pull bar
On upper horizontal support bar or horizontal support bar, form bolt cam supporting construction with cross-brace pull bar.
On the left of described osculum section, on the right side of mould and osculum section, mould is the housing template that dual-side is provided with inclined-plane corner.
On the left of described big mouth section, on the right side of mould and big mouth section, mould is that two halves are along middle hinged housing template symmetrical above and below.
Described vertical supporting pull bar is vertically fixed between the upper horizontal support bar of the same side and lower horizontal support bar.
Described vertical supporting pull bar uniform intervals is arranged between horizontal support bar and lower horizontal support bar, different sections
Arrange at face vertical supporting pulling rod structure is identical, size is with cross-sectional length.
Described cross-brace pull bar is vertically fixed on two upper horizontal support bars of same level layer and lower horizontal support
Between bar.
One end of described vertical supporting pull bar is provided with hinged circular hole, and the other end is provided with buckle.
One end of described cross-brace pull bar is provided with hinged circular hole, and the other end is provided with buckle, opens again inside buckle
It is provided with a hinged circular hole.
Described horizontal diagonal brace pull bar offers hinged circular hole near two ends position.
The beneficial effects of the utility model are: simplify supporting construction, change lock mode, make supporting construction dismantle
Convenient, improve work efficiency；Laterally strengthen with vertical supporting, improve Forming Quality and qualification rate；Integrated rotating locks
It is convenient that mechanism removes, and pull is laborsaving, improves job security, reduces the loss of internal mould, increases template service life,
Reduce construction cost.
Accompanying drawing explanation
Accompanying drawing 1 is the heavy in section section organigram of utility model.
Accompanying drawing 2 is the small bore section organigram of utility model.
Accompanying drawing 3 is vertical supporting structural representation of the present utility model.
Accompanying drawing 4 is bracing structure schematic diagram of the present utility model.
Accompanying drawing 5 is cross-brace Tiebar structure schematic diagram of the present utility model.
In figure: mould 14, great Kou on the left of mould 13, big mouth section on the right side of mould 12, osculum section on the left of interior mould 1, end template 11, osculum section
Mould 15 on the right side of Duan, top template 16, supporting construction 2, horizontal support bar 21, upper horizontal support bar 211, lower horizontal support bar 212, perpendicular
To tie-strut 22, cross-brace pull bar 23, horizontal diagonal brace pull bar 24.
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 models of this utility model and two-way rigid locking supporting construction include interior mould
1 and supporting construction 2, supporting construction 2 is supported in the cavity of interior mould 1, and interior mould 1 is by mould 12 on the left of end template 11, osculum section, little
Mould structure in the switching political loyalty of mould 15 and the combined and spliced composition of top template 16 on the right side of mould 14, big mouth section on the left of mould 13, big mouth section on the right side of mouthful section
Making, rectangular cavity housing, corner angle are chamfer, and end template 11 props up bottom interior mould 1, mould 12 and great Kou on the left of osculum section
The left side template of mould 1 in mould 14 splicing composition on the left of Duan, on the right side of osculum section, on the right side of mould 13 and big mouth section, mould 15 forms the right side of interior mould 1
Side template, top template 16 covers the top at interior mould 1；Supporting construction 2 is by uniform intervals cloth by four horizontal support bars 21
Vertical supporting pull bar 22, cross-brace pull bar 23 and the rectangular frame of the horizontal fixed composition of diagonal brace pull bar 24 put,
Horizontal support bar 21 is fixed by vertical supporting pull bar 22 vertical supporting, and horizontal support bar 21 is by cross-brace pull bar 23 and horizontal stroke
Fix to diagonal brace pull bar 24 cross-brace；Horizontal support bar 21 includes the upper horizontal support bar that two upper level courses be arranged in parallel
211 and the lower horizontal support bar 212 that be arranged in parallel of two lower level courses；Under the lower end of vertical supporting pull bar 22 and left side or right side
Horizontal support bar 212 is hinged, upper end and horizontal support bar 211 snapping on homonymy；One end of cross-brace pull bar 23 and upper level
One of support bar 211 or lower horizontal support bar 212 hinged, another root snapping of the other end and same level layer；Laterally diagonal brace draws
One end of bar 24 is hinged on the cross-brace pull bar 23 position near snapping termination, and the other end is movably articulated in and draws with cross-brace
On the upper horizontal support bar 211 of bar 23 hinged same or horizontal support bar 212, with cross-brace pull bar 23 composition activity three
Angle supporting construction.
On the left of described osculum section, on the right side of mould 12 and osculum section, mould 13 is provided with the housing template of inclined-plane corner for dual-side.
On the left of described big mouth section, on the right side of mould 14 and big mouth section, mould 15 is that two halves are along middle hinged housing mould symmetrical above and below
Plate.
Described vertical supporting pull bar 22 is vertically fixed on the upper horizontal support bar 211 of the same side and lower horizontal support bar
Between 212.
Described vertical supporting pull bar 22 uniform intervals be arranged in horizontal support bar 211 and lower horizontal support bar 212 it
Between, the vertical supporting pull bar 22 arranged at different cross section constructs identical, size with cross-sectional length.
Described cross-brace pull bar 23 is vertically fixed on two upper horizontal support bars 211 of same level layer and lower level
Between support bar 212.
One end of described vertical supporting pull bar 22 is provided with hinged circular hole, and the other end is provided with buckle.
One end of described cross-brace pull bar 23 is provided with hinged circular hole, and the other end is provided with buckle, inside buckle again
Offer a hinged circular hole.
Described horizontal diagonal brace pull bar 24 offers hinged circular hole near two ends position.
Embodiment:
The double traitorous hollow plate beam internal models of this utility model and two-way rigid locking supporting construction are highly suitable for pouring 16 meters
Above reinforced concrete hollow slab beam.It is below installation process of the present utility model:
1) end template 11 is laid in installing rack；
2) four horizontal support bar 21 vertical supportings two-by-two are fixed, locked by vertical supporting pull bar 22, hang in installation
In frame；
3) mould 15 on the right side of mould 14, big mouth section on the left of mould 13, big mouth section on the right side of mould 12, osculum section on the left of osculum section is pacified respectively
In shelving, it is fixed on supporting construction 2 both sides；
4) horizontal support bar 21 of same level layer is laterally locked by cross-brace pull bar 23 and horizontal diagonal brace pull bar 24
Fixed；
5) top template 16 is covered at top, tie up around interior mould 1 periphery, and wrap plastic sheeting；
6) 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) the cross-brace pull bar 23 in supporting construction 2 is firmly made dropout along card end of thread, release lateral locking, laterally prop up
Support pull bar 23 rotates around hinged end, make on the left of horizontal support bar 21 toward contract, mould 12 on the left of osculum section on the left of pull-out；
2) the vertical supporting pull bar 22 that will be located in Left-side support structure 2 firmly makes dropout along card end of thread, releases vertical
Support locking, vertical supporting pull bar 22 rotates around hinged end, shrinks after putting in place, pulls mould 14 on the left of big mouth section to make top half angle mould
Rotary folding puts in place, can pull out mould 14 on the left of big mouth section；
3) on the right side of mobile, horizontal support bar 21 is toward contract, mould 13 on the right side of osculum section on the right side of pull-out；
4) the vertical supporting pull bar 22 that will be located in Right side support structure 2 firmly makes dropout along card end of thread, releases vertical
Support locking, vertical supporting pull bar 22 rotates around hinged end, shrinks after putting in place, pulls mould 15 on the right side of big mouth section to make top half angle mould
Rotary folding puts in place, can pull out mould 15 on the right side of big mouth section；
5) will pull out after supporting construction 2 overall shrinkage；
6) top template 16 and end template 11 are pulled out successively, dismantle complete.
Claims (9)
1. double traitorous hollow plate beam internal models and a two-way rigid locking supporting construction, including interior mould (1) and supporting construction (2),
Supporting construction (2) is supported in the cavity of interior mould (1), it is characterised in that: interior mould (1) be by end template (11), osculum section on the left of
On the right side of mould (12), osculum section, on the left of mould (13), big mouth section, on the right side of mould (14), big mouth section, mould (15) and top template (16) are combined and spliced
The interior mould structure of switching political loyalty constituted, rectangular cavity housing, corner angle are chamfer, and end template (11) props up in interior mould (1) bottom,
The left side template of mould (1), mould (13) on the right side of osculum section in mould (14) splicing composition on the left of mould (12) and big mouth section on the left of osculum section
With the right side template of mould (1) in mould (15) composition on the right side of big mouth section, top template (16) covers the top in interior mould (1)；Support knot
Structure (2) is vertical supporting pull bar (22), the cross-brace pull bar arranged by uniform intervals by four horizontal support bars (21)
(23) and the rectangular frame of horizontal diagonal brace pull bar (24) fixed composition, horizontal support bar (21) is drawn by vertical supporting
Bar (22) vertical supporting is fixed, and horizontal support bar (21) is laterally propped up by cross-brace pull bar (23) and horizontal diagonal brace pull bar (24)
Support is fixing；Horizontal support bar (21) includes level under upper horizontal support bars (211) that two upper level courses be arranged in parallel and two
The lower horizontal support bar (212) that layer be arranged in parallel；The lower end of vertical supporting pull bar (22) and horizontal support bar under left side or right side
(212) hinged, upper end and horizontal support bar (211) snapping on homonymy；One end of cross-brace pull bar (23) and upper horizontal support
One of bar (211) or lower horizontal support bar (212) hinged, another root snapping of the other end and same level layer；Laterally diagonal brace draws
One end of bar (24) is hinged on the cross-brace pull bar (23) position near snapping termination, and the other end is movably articulated in and laterally props up
Support on same hinged upper horizontal support bar (211) of pull bar (23) or horizontal support bar (212), with cross-brace pull bar
(23) composition bolt cam supporting construction.
2. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: little
On the left of mouthful section, on the right side of mould (12) and osculum section, mould (13) is the housing template that dual-side is provided with inclined-plane corner.
3. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: big
On the left of mouthful section, on the right side of mould (14) and big mouth section, mould (15) is that two halves are along centre hinged housing template symmetrical above and below.
4. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: perpendicular
It is vertically fixed between the upper horizontal support bar (211) of the same side and lower horizontal support bar (212) to tie-strut (22).
5. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: perpendicular
It is arranged between upper horizontal support bar (211) and lower horizontal support bar (212) to tie-strut (22) uniform intervals, different cross section
The vertical supporting pull bar (22) that place is arranged constructs identical, size with cross-sectional length.
6. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: horizontal
Two upper horizontal support bars (211) and the lower horizontal support bar (212) of same level layer it is vertically fixed on to tie-strut (23)
Between.
7. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: perpendicular
Being provided with hinged circular hole to one end of tie-strut (22), the other end is provided with buckle.
8. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: horizontal
Being provided with hinged circular hole to one end of tie-strut (23), the other end is provided with buckle, offers again a hinged circle inside buckle
Hole.
9. double traitorous hollow plate beam internal models as claimed in claim 1 and two-way rigid locking supporting construction, it is characterised in that: horizontal
Hinged circular hole is offered near two ends position to diagonal brace pull bar (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737687.1U CN205874980U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737687.1U CN205874980U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874980U true CN205874980U (en) | 2017-01-11 |
Family
ID=57696533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737687.1U Withdrawn - After Issue CN205874980U (en) | 2016-07-04 | 2016-07-04 | Two traitorous internal mold of hollow plate beam and two -way rigidity locking bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012859A (en) * | 2016-07-04 | 2016-10-12 | 宁夏宁博通模板有限责任公司 | Double-deflection hollow plate beam internal mould and bidirectional rigid locking support structure |
| 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 CN201620737687.1U patent/CN205874980U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012859A (en) * | 2016-07-04 | 2016-10-12 | 宁夏宁博通模板有限责任公司 | Double-deflection hollow plate beam internal mould and bidirectional rigid locking support structure |
| CN106012859B (en) * | 2016-07-04 | 2018-07-31 | 宁夏宁博通模板有限责任公司 | A kind of double variable cross-section hollow plate beam internal models and two-way rigid locking support construction |
| 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180731 |