CN106368431A - Formwork adjustable in simply supported beam cross section height - Google Patents
Formwork adjustable in simply supported beam cross section height Download PDFInfo
- Publication number
- CN106368431A CN106368431A CN201610965751.6A CN201610965751A CN106368431A CN 106368431 A CN106368431 A CN 106368431A CN 201610965751 A CN201610965751 A CN 201610965751A CN 106368431 A CN106368431 A CN 106368431A
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- CN
- China
- Prior art keywords
- side form
- bar
- horizon bar
- formwork
- section height
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a formwork adjustable in simply supported beam cross section height. The formwork comprises a bottom formwork, fixed side formworks and extensible side formworks, wherein the bottom formwork and the two fixed side formworks are integrally formed into a groove-shaped structure, the number of the extensible side formworks is two, the extensible side formworks are respectively in sliding connection with the tops of the fixed side formworks and are locked through locking devices respectively, horizontal rods are connected to the tops of the extensible side formworks through pin shafts, the tail ends of the horizontal rods are connected with supporting rods through pin shafts, stabilizing rods are arranged on the supporting rods, connecting ports are formed in the bottoms of the fixed side formworks, and the tail ends of the supporting rods are inserted into the connecting ports. The formwork has the advantages that the height of the formwork can be adjusted according to the height of a designed beam, the formwork is of a stable structure, a constructor does not need to reinforce the formwork again, and secondary cyclic usage is promoted.
Description
Technical field
The present invention relates to technical field of building construction, specifically, it is a kind of adjustable template of freely-supported beam section height.
Background technology
With the fast development of building trade, the paces of building structure construction are also increasingly faster, result in construction
The demand of middle template also gets more and more, or even the phenomenon that supply falls short of demand, template when especially reinforced beam is constructed.
Traditional armored concrete beam forms is usually wooden template, and with social development, timber resources is increasingly in short supply, and it is manufactured into
Originally greatly increase, workmen usually by wooden template after secondary operations molding, be spliced into the steel meeting design requirement
Reinforced concrete beam forms, and connected with the cooperation of steel pipe and fastener and fix, after reinforced beam pours molding, such as
Fruit needs template is carried out with turnover utilization, the beam highly being designed according to different cross section, and workmen needs formwork again again, adopts
This formwork way is constructed to reinforced beam, not only increases the labor intensity of workmen, has a strong impact on the construction period,
But also the waste of construction material can be caused.
Therefore, design is a can be the art according to design depth of beam come the beam forms of adjusting template height
Technical staff's technical problem to be solved.
Content of the invention
It is an object of the invention to provide a kind of adjustable template of freely-supported beam section height, can be according to design depth of beam
Carry out the height of adjusting template.
The present invention is achieved through the following technical solutions:
A kind of adjustable template of freely-supported beam section height, including bed die, fixing side form and flexible side form, described bed die and two
Individual fixing side form is integrally molded so as trench structure；Described flexible side form is two, and connects with the top slide of fixing side form respectively
Connect, and locked by locking device respectively, the top of described flexible side form is connected with horizon bar, the end of horizon bar by pivot pin
Support bar is connected with by pivot pin, and stabiliser bar is provided with support bar, be provided with connector in the bottom of fixing side form, and described
The end insertion connector of support bar.
Described bed die, fixing side form and flexible side form are combined into the required template of reinforced beam construction, constructor
Member in construction, the beam section height that can be wanted according to design, by controlling the collapsing length of flexible side form, it is right to reach
The purpose that form height is adjusted.Described horizon bar, support bar and fixing side form, flexible side form constitute stable triangle
Structure, and stabiliser bar is provided with support bar, ensure that in the casting process of concrete, fix side form and flexible side form
Will not damage because of the lateral thrust that concrete gravity is produced, thus ensure that the stability of present configuration, workmen
Therefore more other reinforcing need not be carried out to template.The present invention is after reinforced beam pours molding additionally it is possible to easily whole
Body disassembles, and uses as secondary circulation material, greatly reduces the working strength of workmen.
Further, described horizon bar includes main horizon bar with from horizon bar, and main horizon bar is slidably connected with from horizon bar,
And in main horizon bar and equally distributed bolt hole is equipped with from horizon bar, and locked by locking knob.Horizon bar is set
Be set to main horizon bar and the mode being slidably connected from horizon bar, be conducive to adjusting main horizon bar and the slip between horizon bar away from
From the collapsing length of the side form that no matter stretches is much, can ensure that horizon bar is horizontal all the time.
Further, described stabiliser bar includes stabiliser bar and lower stabiliser bar, and upper stabiliser bar is located at the height of flexible side form
In the range of degree, lower stabiliser bar is located in the altitude range of fixing side form.Upper stabiliser bar and lower stabiliser bar are located at flexible side form respectively
In the altitude range of fixing side form, the support force of support bar can be made uniformly to act on flexible side form and fix on side form,
Thus in casting concrete, can guarantee that flexible side form and the fixing respective Stability Analysis of Structures of side form.
Further, described locking device includes being arranged at the lock of fixing side form top outer wall, is arranged at flexible side
The locknut of mould lateral wall, and locknut passes through locking knob and lock snapping.Described locknut passes through locking knob snapping with lock, has
Beneficial to workmen according to design requirement, adjust the height of armored concrete beam forms, make the armored concrete after pouring molding
Depth of beam meets design requirement.
Further, described lock is provided with equally distributed bolt hole, and the spacing between adjacent bolt hole is 50mm.
Because, in construction, the height of beam section is the multiple of 50mm, the distance between bolt hole is set to 50mm, is conducive to constructing
Personnel quickly adjust the height of armored concrete beam forms, thus reducing the working strength of workmen further.
The present invention compared with prior art, has advantages below and a beneficial effect:
(1) present invention, can be according to design depth of beam come the height of adjusting template；
(2) present invention, has stable structure, without workmen, template is reinforced again；
(3) present invention, facilitates secondary being used in turn.
Brief description
Fig. 1 is a kind of sectional view of the adjustable template of freely-supported beam section height；
Fig. 2 is the attachment structure schematic diagram of locknut and lock；
Wherein: 1 bed die, 2 fixing side forms, 3 flexible side forms, 4 locknuts, 5 locks, 6 main horizon bars, 7 from water
Flat bar, 8 connectors, stabiliser bar on 9,10 support bars, 11 times stabiliser bars.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1:
A kind of adjustable template of freely-supported beam section height, as shown in Figure 1 and Figure 2, including bed die 1, fixing side form 2 and flexible
Side form 3, described bed die 1 and two fixing side forms 2 are integrally molded so as trench structure；Described flexible side form 3 be two, and respectively with
The top slide of fixing side form 2 connects, and is locked by locking device respectively, and the top of described flexible side form 3 is by pivot pin even
It is connected to horizon bar, the end of horizon bar is connected with support bar 10 by pivot pin, and is provided with stabiliser bar on support bar 10, is fixing
The bottom of side form 2 is provided with connector 8, and the end insertion connector 8 of described support bar 10.
Described bed die 1, fixing side form 2 and flexible side form 3 are combined into the required template of reinforced beam construction, construction
Personnel in construction, the beam section height that can be wanted according to design, by controlling the collapsing length of flexible side form 3, to reach
To the purpose that form height is adjusted.Described horizon bar, support bar 10 and fixing side form 2, flexible side form 3 constitute stable
Triangular structure, and be provided with stabiliser bar on support bar 10, ensure that in the casting process of concrete, fixing side form
2 will not be damaged because of the lateral thrust that concrete gravity is produced with flexible side form 3, thus ensure that stablizing of present configuration
Property, workmen therefore need not carry out other reinforcing to template again.The present invention after reinforced beam pours molding moreover it is possible to
Enough convenient integral demountings get off, and use as secondary circulation material, greatly reduce the working strength of workmen.
Embodiment 2:
The present embodiment does on the basis of above-described embodiment and optimizes further, as shown in Figure 1 and Figure 2, further, described horizon bar
Including main horizon bar 6 with from horizon bar 7, main horizon bar 6 is slidably connected with from horizon bar 7, and in main horizon bar 6 and from horizon bar
It is equipped with equally distributed bolt hole on 7, and locked by locking knob.By horizon bar arrange based on horizon bar 6 with from level
The mode that bar 7 is slidably connected, is conducive to adjusting main horizon bar 6 and the sliding distance between horizon bar 7, and no matter stretch side form 3
Collapsing length much, can ensure that horizon bar is horizontal all the time.
Embodiment 3:
The present embodiment does on the basis of above-described embodiment and optimizes further, as shown in Figure 1 and Figure 2, further, described stabiliser bar
Including upper stabiliser bar 9 and lower stabiliser bar 11, and upper stabiliser bar 9 is located in flexible side form 3 altitude range, and lower stabiliser bar 11 is located at solid
Determine in side form 2 altitude range.Upper stabiliser bar 9 and lower stabiliser bar 11 are located at the altitude range of flexible side form 3 and fixing side form 2 respectively
Interior, the support force of support bar 10 can be made uniformly to act on flexible side form 3 and fix on side form 2, thus in casting concrete
When, can guarantee that flexible side form 3 and the fixing respective Stability Analysis of Structures of side form 2.
Embodiment 4:
The present embodiment does on the basis of above-described embodiment and optimizes further, as shown in Figure 1 and Figure 2, further, described locking dress
Put including being arranged at the lock 5 of fixing side form 2 top outer wall, be arranged at the locknut 4 of flexible side form 3 lateral wall, and locknut 4 leads to
Cross locking knob and lock 5 snappings.Described locknut 4 passes through locking knob snapping with lock 5, is conducive to workmen according to design
Require, adjust the height of armored concrete beam forms, the height of the reinforced beam after making to pour molding meets design requirement.
Embodiment 5:
The present embodiment does on the basis of above-described embodiment and optimizes further, as shown in Figure 1 and Figure 2, further, on described lock 5
It is provided with equally distributed bolt hole, and the spacing between adjacent bolt hole is 50mm.Due in construction, the height of beam section
Multiple for 50mm, the distance between bolt hole is set to 50mm, is conducive to workmen quickly to adjust reinforced beam
The height of template, thus reduce the working strength of workmen further.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of adjustable template of freely-supported beam section height it is characterised in that: include bed die (1), fixing side form (2) and stretch
Contracting side form (3), described bed die (1) and two fixing side forms (2) are integrally molded so as trench structure；Described flexible side form (3) is two
Individual, and be connected with the top slide of fixing side form (2) respectively, and locked by locking device respectively, described flexible side form (3)
Top is connected with horizon bar by pivot pin, and the end of horizon bar is connected with support bar (10) by pivot pin, and in support bar (10)
It is provided with stabiliser bar, is provided with connector (8) in the bottom of fixing side form (2), and the end insertion of described support bar (10) connects
Mouth (8).
2. a kind of adjustable template of freely-supported beam section height according to claim 1 it is characterised in that: described horizon bar
Including main horizon bar (6) with from horizon bar (7), main horizon bar (6) is slidably connected with from horizon bar (7), and in main horizon bar (6)
It is equipped with equally distributed bolt hole with horizon bar (7), and locked by locking knob.
3. a kind of adjustable template of freely-supported beam section height according to claim 1 it is characterised in that: described stabiliser bar
Including upper stabiliser bar (9) and lower stabiliser bar (11), and upper stabiliser bar (9) is located in the altitude range of flexible side form (3), lower stable
Bar (11) is located in the altitude range of fixing side form (2).
4. the adjustable template of a kind of freely-supported beam section height according to any one of claims 1 to 3 it is characterised in that:
Described locking device includes being arranged at the lock (5) of fixing side form (2) top outer wall, is arranged at flexible side form (3) lateral wall
Locknut (4), and locknut (4) pass through locking knob with lock (5) snapping.
5. a kind of adjustable template of freely-supported beam section height according to claim 4 it is characterised in that: described lock
(5) it is provided with equally distributed bolt hole, and the spacing between adjacent bolt hole is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965751.6A CN106368431A (en) | 2016-11-04 | 2016-11-04 | Formwork adjustable in simply supported beam cross section height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965751.6A CN106368431A (en) | 2016-11-04 | 2016-11-04 | Formwork adjustable in simply supported beam cross section height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106368431A true CN106368431A (en) | 2017-02-01 |
Family
ID=57894218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610965751.6A Pending CN106368431A (en) | 2016-11-04 | 2016-11-04 | Formwork adjustable in simply supported beam cross section height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762146A (en) * | 2017-09-29 | 2018-03-06 | 上海二十冶建设有限公司 | The adjustable formwork application process of building structure center sill structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201539098U (en) * | 2009-10-23 | 2010-08-04 | 清华大学 | Detachable convenient support device of steel structure building template |
| CN202467183U (en) * | 2012-02-15 | 2012-10-03 | 中国三冶集团有限公司第一建筑工程公司 | Clamping and fixing device of reinforced concrete beam steel formwork |
| KR20130049041A (en) * | 2011-11-03 | 2013-05-13 | (주)에이원알폼 | Concrete mold assembly and method of constructing beam by using the same |
| CN204676926U (en) * | 2015-06-11 | 2015-09-30 | 闫嘉禹 | A kind of building iron structure bracing frame |
| CN204691237U (en) * | 2015-03-18 | 2015-10-07 | 成都绿迪科技有限公司 | A kind of fixed support of adjustable Bars In Poured Concrete Slab mould |
-
2016
- 2016-11-04 CN CN201610965751.6A patent/CN106368431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201539098U (en) * | 2009-10-23 | 2010-08-04 | 清华大学 | Detachable convenient support device of steel structure building template |
| KR20130049041A (en) * | 2011-11-03 | 2013-05-13 | (주)에이원알폼 | Concrete mold assembly and method of constructing beam by using the same |
| CN202467183U (en) * | 2012-02-15 | 2012-10-03 | 中国三冶集团有限公司第一建筑工程公司 | Clamping and fixing device of reinforced concrete beam steel formwork |
| CN204691237U (en) * | 2015-03-18 | 2015-10-07 | 成都绿迪科技有限公司 | A kind of fixed support of adjustable Bars In Poured Concrete Slab mould |
| CN204676926U (en) * | 2015-06-11 | 2015-09-30 | 闫嘉禹 | A kind of building iron structure bracing frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762146A (en) * | 2017-09-29 | 2018-03-06 | 上海二十冶建设有限公司 | The adjustable formwork application process of building structure center sill structure |
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| C06 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |