CN108316156A - Moving die plate and its construction method - Google Patents
Moving die plate and its construction method Download PDFInfo
- Publication number
- CN108316156A CN108316156A CN201810346981.3A CN201810346981A CN108316156A CN 108316156 A CN108316156 A CN 108316156A CN 201810346981 A CN201810346981 A CN 201810346981A CN 108316156 A CN108316156 A CN 108316156A
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- China
- Prior art keywords
- wheel
- die plate
- walking
- moving die
- wheel shaft
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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)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A kind of moving die plate of present invention offer and its construction method, moving die plate includes holder, template and walking component, template-setup is on holder, component of walking includes walking guide rail and walking dolly, walking dolly includes the first wheel shaft, the first traveling wheel, the second wheel shaft and the second traveling wheel, first walking wheel case is located on the first wheel shaft, second traveling wheel is set on the second wheel shaft, at least second wheel shaft is connected between two adjacent first wheel shafts, the first traveling wheel is moved along walking guide rail in horizontal direction；The bottom of holder is provided with limited block, and limiting slot is provided on limited block, and limiting slot is extendable in the longitudinal direction, and the second traveling wheel is located in limiting slot.Carry out construction using the moving die plate of the present invention can be to avoid building and form removal repeatedly, and construction efficiency is high.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of moving die plates and its construction convenient for rapid construction
Method.
Background technology
Part more than the ground such as bridge, viaduct carries out in construction work, needs to set up support cast-in-place simply supported beam side
Mould is supported, then carries out pouring for mixed mud.The steel mould that support cast-in-place freely-supported beam side uses weight larger substantially at present,
Steel mould is directly built on holder, and this mode needs to use a large amount of steel mould, and due to the length of bridge, viaduct etc.
It is often longer, it is therefore desirable to be divided into multistage and construct, this just needs to carry out building repeatedly to support cast-in-place freely-supported beam side
And form removal.During being built repeatedly with form removal, it is not only be easy to cause holder and steel mould deformation, influences construction effect, and
It builds and is taken a substantial amount of time with form removal process needs, cause low construction efficiency, project progress slow.
Invention content
The main object of the present invention is to provide a kind of convenient for construction and moving die plate simple in structure.
It is a further object of the present invention to provide a kind of construction methods that construction efficiency is high.
In order to realize that above-mentioned main purpose, moving die plate provided by the invention include holder, template and walking component, template
Be arranged on holder, walking component includes walking guide rail and walking dolly, walking dolly include the first wheel shaft, the first traveling wheel,
Second wheel shaft and the second traveling wheel, the first walking wheel case are located on the first wheel shaft, and the second traveling wheel is set on the second wheel shaft, phase
At least second wheel shaft is connected between two adjacent first wheel shafts, the first traveling wheel is moved along walking guide rail in horizontal direction
It is dynamic；The bottom of holder is provided with limited block, and limiting slot is provided on limited block, and limiting slot is extendable in the longitudinal direction, the second walking
Wheel is located in limiting slot.
As seen from the above technical solution, holder and template can be driven in lateral side by the first traveling wheel and the second traveling wheel
It is moved to longitudinal direction, to by template movement a certain distance, need not build repeatedly and form removal, improve construction effect
Rate reduces the use of template.
Further embodiment is that limiting section is provided on limited block, and limiting section is used to limit the movement of the second traveling wheel.
As it can be seen that ensure that the first traveling wheel in transverse shifting in walking guide rail by limiting section, prevent walking dolly vertical
To movement, the stability and accuracy of walking dolly movement are improved.
Further embodiment is, limiting section includes block and through-hole, and block is arranged in one end of limiting slot, through-hole through
The side wall of limiting slot, the distance between block and through-hole are less than the diameter of the second traveling wheel.
As it can be seen that the second traveling wheel can be limited in the position between block and through-hole by being inserted into steel bar end in through-hole
It sets, operation is very easy, simple in structure.
Further embodiment is that moving die plate further includes supporting guide, and supporting guide is located at the both sides of walking guide rail, support
The support member for being used to support holder is provided on guide rail.Support member is screw jack.
As it can be seen that supporting guide and being provided with for support member are conducive to that quickly holder and template are supported and are positioned, spiral shell
Rotation jack is conveniently adjusted the height of holder.
Further scheme is, walking dolly includes two first wheel shafts disposed in parallel and two disposed in parallel the
Great wheel arbor, the second wheel shaft are fixed at the end of the first wheel shaft, and the both ends of the first wheel shaft are respectively set that there are one the first walkings
Wheel, there are one the second traveling wheels for the middle part setting of the second wheel shaft.
It can be seen that the first wheel shaft and the second wheel shaft surround rectangular frame structure, the structure of walking dolly is simple, surely
Solidity is good.
Further embodiment is that it includes pedestal and fixture block that the end set of the first wheel shaft, which has fixture, fixture, is arranged on fixture block
There are opening up card slot, fixture to be fixed on the end of the first wheel shaft by pedestal, the end of the second wheel shaft is connected in card slot.
Further embodiment is that the groove of annular is provided on the peripheral wall of the first traveling wheel, and walking guide rail is located in groove.
As it can be seen that groove is arranged on the first traveling wheel so that walking of first traveling wheel in walking guide rail is more stablized.
Further embodiment is that walking guide rail is I-steel, and the width of the upper end rail portion of walking guide rail, which is less than walking, leads
The width of the lower end support portion of rail.
As it can be seen that walking guide rail is arranged to the structure of " up-narrow and down-wide ", the stability of walking guide rail support is not only increased,
And is conducive to the walking of the first traveling wheel on it and more stablizes.
In order to realize that above-mentioned another object, the present invention provide a kind of construction party constructed using above-mentioned moving die plate
Method includes the following steps：After installing moving die plate, first segment mixed mud is poured above template；Wait for mixed mud forming and hardening
Afterwards, the support to holder is released, holder moves down a distance so that template is detached from first segment mixed mud, is limited simultaneously
Block is contacted with the second traveling wheel, by draft gear so that moving die plate first moves a distance in longitudinal direction, then in transverse direction
Move a distance in direction；Holder is supported again, holder moves up a distance so that limited block and the second walking
Wheel separation, then second segment mixed mud is poured above template；It repeats the above steps, until construction is completed.
As seen from the above technical solution, in construction method of the invention, construction section is resolved into multistage and is applied respectively
Work, in conjunction with moving die plate, movement carries out pouring mixed mud between each section, avoids and builds repeatedly and form removal, speed of application
Soon, construction cost is low, safe.
Description of the drawings
Fig. 1 is the structure chart of the moving die plate embodiment of the present invention.
Fig. 2 is the structure chart of the walking component of the moving die plate embodiment of the present invention.
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 1.
Fig. 4 is the structure chart of the limited block of the moving die plate embodiment of the present invention.
Fig. 5 is the structure chart of the first wheel shaft of the moving die plate embodiment of the present invention.
Fig. 6 is the structure chart of the second wheel shaft of the moving die plate embodiment of the present invention.
Fig. 7 is the schematic enlarged-scale view of part B in Fig. 2.
Fig. 8 is structural schematic diagram of the moving die plate of the present invention under the first Construction State.
Fig. 9 is the schematic enlarged-scale view of C portion in Fig. 8.
Figure 10 is structural schematic diagram of the moving die plate of the present invention under the second Construction State.
Figure 11 is the schematic enlarged-scale view of the parts D in Figure 10.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific implementation mode
Moving die plate embodiment
It is the structure chart of the moving die plate embodiment of the present invention referring to Fig. 1, Fig. 1.In the present embodiment, moving die plate includes holder
1, template 2 and walking component, template 2 are arranged on holder 1.Holder 1 is Steel Structure, and holder 1 plays a supportive role to template 2, mould
Plate 2 uses steel mould, template 2 that can be designed to different shapes according to the structure feature of box beam.
Walking component includes walking guide rail 3 and walking dolly 4 for moving holder 1 and template 2, walking component, and two flat
Capable walking guide rail 3 is in transverse direction（" transverse direction " refers to the direction parallel with the extending direction of walking guide rail, similarly hereinafter）Setting exists
The lower section of holder 1, walking dolly 4 can be moved along walking guide rail 3.The bottom of holder 1 is provided with limited block 10, limited block 10
In the top of walking dolly 4, holder 1 is moved together by limited block 10 with walking dolly 4.It is also set in the both sides of walking guide rail 3
Two supporting guides 5 are equipped with, in the present embodiment, supporting guide 5 is arranged in parallel with walking guide rail 3, is provided on supporting guide 5
It is used to support the support member 50 of holder 1, support member 50 can use screw jack, hydraulic jack etc., in this implementation
Screw jack is used in example, and the height of holder 1 can be adjusted by screw jack.
It is the structure chart of the walking component of the moving die plate embodiment of the present invention referring to Fig. 2, Fig. 2.In the present embodiment,
Walking guide rail 3 is I-steel, and the width of the upper end rail portion 30 of walking guide rail 3 is less than the lower end support portion 31 of walking guide rail 3
Width.Walking dolly 4 includes the first wheel shaft 40, the first traveling wheel 41, the second wheel shaft 42 and the second traveling wheel 43, in the present embodiment
In, the first wheel shaft 40 and the second wheel shaft 42 are made of the round steel of φ 30mm, and the first traveling wheel 41 is shaft rotation with the first wheel shaft 40
Dynamic, the second traveling wheel 43 is dynamic for shaft rotation with the second wheel shaft 42.First wheel shaft 40 is vertical with walking guide rail 3, the second wheel shaft 42 and
One wheel shaft 40 is vertical.The parallel setting of two first wheel shafts 40, the both ends of the first wheel shaft 40 are respectively set that there are one the first walkings
Wheel 41.The parallel setting of two second wheel shafts 42, the middle part of the second wheel shaft 42 are arranged that there are one the second traveling wheels 43.Second wheel shaft
42 are fixed at the end of the first wheel shaft 40, and the first wheel shaft 40 and the second wheel shaft 42 surround a rectangular frame structure.
The groove 410 of annular is provided on the peripheral wall of first traveling wheel 41, the first traveling wheel 41 in walking guide rail 3 when walking, walking
The rail portion 30 of track 3 is located in groove 410.Due to the position-limiting action of groove 410, ensure the first traveling wheel 41 in walking guide rail
The walking stablized on 3.
It is the schematic enlarged-scale view of part A in Fig. 1 referring to Fig. 3 and Fig. 4, Fig. 3, Fig. 4 is the moving die plate embodiment of the present invention
Limited block structure chart.Downward opening limiting slot 100 is provided on limited block 10, limiting slot 100 is along the longitudinal direction（It is " vertical
To " refer to the direction vertical with the extending direction of walking guide rail, similarly hereinafter）Extend.By adjust support member 50 so that holder 1 to
Lower movement so that the second traveling wheel 43 is fallen in limiting slot 100, and limited block 10 moves along the longitudinal direction on the second traveling wheel 43
It is dynamic.Limiting section is provided on limited block 10, limiting section includes block 101 and through-hole 102, and block 101 is arranged in limiting slot 100
Restriction effect is played in one end to the movement of limited block 10.Through-hole 102 through limiting slot 100 side wall, when walking dolly 4 exists
When horizontal direction moves, second traveling wheel 43 can be limited in the gear of limiting slot 100 by being inserted into steel bar end in through-hole 102
Between block 101 and through-hole 102, to prevent walking dolly 4 from being moved in longitudinal direction, the distance between block 101 and through-hole 102
Less than the diameter of the second traveling wheel 43.
It is the structure chart of the first wheel shaft of the moving die plate embodiment of the present invention referring to Fig. 5, Fig. 5.The end of first wheel shaft 40
Portion is provided with fixture 400, and fixture 400 includes pedestal 401 and fixture block 402, and fixture 400 is fixed on the first wheel shaft by pedestal 401
40 end.In the present embodiment, it is arranged at intervals with two pieces of fixture blocks 402 on pedestal 401, opening court is provided on fixture block 402
On card slot 403, the bottom of card slot 403 is set as semicircle.
It is the structure chart of the second wheel shaft of the moving die plate embodiment of the present invention referring to Fig. 6, Fig. 6.The end of second wheel shaft 42
Portion is arranged at intervals with two pieces of limiting plates 420, and the interconnecting piece 421 of the second wheel shaft 42 is formed between two pieces of limiting plates 420.
It is the schematic enlarged-scale view of part B in Fig. 2 referring to Fig. 7, Fig. 7.The interconnecting piece 421 of second wheel shaft 42 is connected to the first round
In the card slot 403 of axis 40, the limiting plate 420 of the second wheel shaft 42 is connected to the outside of the fixture block 402 of the first wheel shaft 40, passes through clamping
Mode the first wheel shaft 40 and the second wheel shaft 42 are connected.
Construction method embodiment
It is structural schematic diagram of the moving die plate of the present invention under the first Construction State referring to Fig. 8 and Fig. 9, Fig. 8, Fig. 9 is in Fig. 8
The schematic enlarged-scale view of C portion.Under the first Construction State, moving die plate is installed first, and template 2 is built on holder 1, it will
Support member 50 is adjusted to designed elevation, holder 1 is supported on supporting guide 5 by support member 50, then in template 2
Side pours first segment mixed mud, after the solidification of first segment mixed mud, forms the first hole box beam 1000.
It is structural schematic diagram of the moving die plate of the present invention under the second Construction State, figure referring to Figure 10 and Figure 11, Figure 10
11 be the schematic enlarged-scale view of the parts D in Figure 10.Under the second Construction State, support member 50 is adjusted, to release to holder 1
Support so that template 2 and the first hole box beam 1000 are detached from, and holder 1 declines, be subsequently located at 1 lower end of holder limited block 10 and
The second traveling wheel 43 contact on walking dolly 4, passes through draft gear（Such as hoist engine）So that moving die plate is first in longitudinal direction
（In Figure 11 to the right）Mobile a distance, at this time the upper end of template 2 be also detached from the first hole box beam 1000, the second traveling wheel 43 and
The block 101 of limited block 10 abuts against, and steel bar end is inserted into through-hole 102 so that the second traveling wheel 43 is connected to 101 He of block
Between the steel bar end of through-hole 102.Moving die plate is made to move one end distance in horizontal direction by draft gear again, at this time first
Traveling wheel 41 is along 3 transverse shifting of walking guide rail, and to drive 2 transverse shifting of holder 1 and template, moving die plate is moved to and the
The construction location of the second adjacent hole box beam of one hole box beam 1000.
Support member 50 is adjusted to designed elevation again, holder 1 is supported, holder 1 moves up a distance,
So that limited block 10 is detached with the second traveling wheel 43, then second segment mixed mud is poured above template 2, wait for that second segment mixed mud is solid
After change, the second hole box beam is formed.
It repeats the above steps, constructs to each section of hole box beam, until construction is completed.
It is constructed, need not be built repeatedly and form removal, by road of constructing using the moving die plate and construction method of the present invention
Section is decomposed into multistage and constructs, and greatly reduces the usage quantity of steel mould, is only needed when being moved between each section
Coordinate draft gear that can realize the movement of template by 2 to 3 people, easy to operate, construction efficiency is greatly improved.
Certainly, above-described embodiment is only the preferable embodiment of the present invention, and when practical application can also have more variations,
For example, the simple change of the structure of moving guide rail and supporting guide；Or the first connection type between wheel shaft and the second wheel shaft
Change；Again or the change of quantity etc. of the first wheel shaft, the first traveling wheel, the second wheel shaft and the second traveling wheel.These change
The purpose of the present invention equally may be implemented in change, and all within the spirits and principles of the present invention, any modification for being made equally is replaced
It changes, improve, should be included in the protection domain of the claims in the present invention.
Claims (10)
1. moving die plate, including holder and template, the template-setup is on the bracket, it is characterised in that：
The moving die plate further includes walking component, and the walking component includes walking guide rail and walking dolly, and the walking is small
Vehicle includes the first wheel shaft, the first traveling wheel, the second wheel shaft and the second traveling wheel, and the first walking wheel case is located at the first round
On axis, second traveling wheel is set on second wheel shaft, is connected at least between adjacent two first wheel shafts
Piece second wheel shaft, first traveling wheel are moved along the walking guide rail in horizontal direction；
The bottom of the holder is provided with limited block, limiting slot is provided on the limited block, the limiting slot is along the longitudinal direction
Extend, second traveling wheel is located in the limiting slot.
2. moving die plate according to claim 1, it is characterised in that：
Limiting section is provided on the limited block, the limiting section is used to limit the movement of second traveling wheel.
3. moving die plate according to claim 2, it is characterised in that：
The limiting section includes block and through-hole, and the block is arranged in one end of the limiting slot, and the through-hole is through institute
The side wall of limiting slot is stated, the distance between the block and the through-hole are less than the diameter of second traveling wheel.
4. moving die plate according to claim 1, it is characterised in that：
The moving die plate further includes supporting guide, and the supporting guide is located at the both sides of the walking guide rail, and the support is led
The support member for being used to support the holder is provided on rail.
5. moving die plate according to claim 4, it is characterised in that：
The support member is screw jack.
6. moving die plate according to any one of claims 1 to 5, it is characterised in that：
The walking dolly includes two first wheel shafts disposed in parallel and two second wheel shafts disposed in parallel, institute
State the end that the second wheel shaft is fixed at first wheel shaft, the both ends of first wheel shaft are respectively set that there are one described the
One traveling wheel, there are one second traveling wheels for the middle part setting of second wheel shaft.
7. moving die plate according to claim 6, it is characterised in that：
It includes pedestal and fixture block that the end set of first wheel shaft, which has fixture, the fixture, and opening is provided on the fixture block
Card slot upward, the fixture are fixed on the end of first wheel shaft, the end card of second wheel shaft by the pedestal
It is connected in the card slot.
8. moving die plate according to claim 6, it is characterised in that：
The groove of annular is provided on the peripheral wall of first traveling wheel, the walking guide rail is located in the groove.
9. moving die plate according to claim 8, it is characterised in that：
The walking guide rail is I-steel, and the width of the upper end rail portion of the walking guide rail is less than the lower end of the walking guide rail
The width of support portion.
10. construction method, it is characterised in that：
The construction method is constructed using claim 1 to 9 any one of them moving die plate, and the construction method includes
Following steps：
After installing the moving die plate, first segment mixed mud is poured above template；
After mixed mud forming and hardening, the support to holder is released, the holder moves down a distance so that the template
It is detached from the first segment mixed mud, while limited block is contacted with the second traveling wheel, by draft gear so that the mobile mould
Plate first moves a distance in longitudinal direction, then moves a distance in horizontal direction；
The holder is supported again, the holder moves up a distance so that the limited block and described second
Traveling wheel detaches, then second segment mixed mud is poured above the template；
It repeats the above steps, until construction is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346981.3A CN108316156B (en) | 2018-04-18 | 2018-04-18 | Movable formwork and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346981.3A CN108316156B (en) | 2018-04-18 | 2018-04-18 | Movable formwork and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108316156A true CN108316156A (en) | 2018-07-24 |
| CN108316156B CN108316156B (en) | 2023-10-03 |
Family
ID=62897160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810346981.3A Active CN108316156B (en) | 2018-04-18 | 2018-04-18 | Movable formwork and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108316156B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648253A (en) * | 2020-06-18 | 2020-09-11 | 叶姜 | Cast-in-place simply supported beam construction process and construction structure thereof |
| CN113585736A (en) * | 2021-07-26 | 2021-11-02 | 中铁一局集团(广州)建设工程有限公司 | Cast-in-place case roof beam integral sliding type side form with adjustable it is multidirectional |
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| KR20120117362A (en) * | 2011-04-15 | 2012-10-24 | 브이에스엘코리아 주식회사 | Form traveler and constructing method for using the same |
| CN102198695A (en) * | 2011-04-19 | 2011-09-28 | 中铁二十四局集团有限公司 | Longitudinal moving method for outside die of box girder outer film |
| CN202480217U (en) * | 2011-12-28 | 2012-10-10 | 中交二公局第五工程有限公司 | Whole mouldboard of combined box girder |
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|---|---|---|---|---|
| CN111648253A (en) * | 2020-06-18 | 2020-09-11 | 叶姜 | Cast-in-place simply supported beam construction process and construction structure thereof |
| CN111648253B (en) * | 2020-06-18 | 2021-07-06 | 叶姜 | Cast-in-place simply supported beam construction process and construction structure thereof |
| CN113585736A (en) * | 2021-07-26 | 2021-11-02 | 中铁一局集团(广州)建设工程有限公司 | Cast-in-place case roof beam integral sliding type side form with adjustable it is multidirectional |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108316156B (en) | 2023-10-03 |
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Effective date of registration: 20210604 Address after: 510000 room 707, No.2, Huafei street, Huangge Town, Nansha District, Guangzhou City, Guangdong Province (office only) Applicant after: Guangzhou Engineering Co., Ltd. of China Railway 19th Bureau Group Address before: China railway building, 111 Gangchang Road, Xiawan, Gongbei, Zhuhai, Guangdong 519000 Applicant before: NO.7 ENGINEERING CO., LTD. OF CHINA RAILWAY 19 BUREAU Group |
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