CN203742150U - Building formwork system - Google Patents
Building formwork system Download PDFInfo
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- CN203742150U CN203742150U CN201420050160.2U CN201420050160U CN203742150U CN 203742150 U CN203742150 U CN 203742150U CN 201420050160 U CN201420050160 U CN 201420050160U CN 203742150 U CN203742150 U CN 203742150U
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- hole
- mould
- flat die
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- waist
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Abstract
A building formwork system comprises flat formworks (1), internal corner dies (2) and / or external corner dies (3), wherein the internal corner dies (2) and / or the external corner dies (3) are provided with kidney-shaped through holes (4) used for connection, the internal corner dies (2) are detachably connected with the external corner dies through locking handles (5) penetrating through the kidney-shaped through holes (4), the sides, back to a concrete surface, of the flat formworks (1) are provided with reinforcing ribs (8), the reinforcing ribs on the circumference are provided with the kidney-shaped through holes (4), the internal corner dies (2) are formworks used for walls of internal corners or walls of other corners, the side, back to a concrete surface, of each internal corner die is provided with reinforcing ribs (8), the connection faces between the internal corner dies (2) and the flat formworks (1) or between two internal corner dies (2) are provided with a plurality of kidney-shaped through holes (4), the external corner dies (3) are formworks used for walls of external corners or walls of other corners, the side, back to the concrete surface, of each external corner die (3) is provided with reinforcing ribs (8), and the connection faces between the external corner dies (3) and the flat formworks (1) or between two external corner dies (3) are provided with a plurality of kidney-shaped through holes (4).
Description
Technical field
The utility model relates to construction formwork technical field, especially relates to a kind of construction formwork system of rapid-assembling/disassembling.
Background technology
Construction formwork is a kind of temporary supporting structure, and it is made by designing requirement, and concrete structure, member position, physical dimension is in accordance with regulations shaped, and when construction, position is relatively fixing, and bears construction formwork deadweight and effect external loads thereon.The working construction formwork of Cast-in-situ Concrete Structural Engineering, is mainly made up of panel, braced structures and connector three parts.Panel is the force bearing plate that directly contacts newly placed concrete; Braced structures is the temporary structure of supporting faceplate, concrete and working load, ensure architectural template structure combine securely, accomplish indeformable, do not destroy; Connector is by panel and braced structures, connects into overall accessory between panel.
In cast-in-situ wall, beam or post construction, traditional construction formwork re-lays the material field fabrication assemblings such as clamping plate on flitch, clamping plate are for construction formwork, its advantage is flexible, can make arbitrarily moulding according to the difference of building structure, but adopt this technique time-consuming, high to operator's technical requirements, flat die plate is made quality and is not easy to ensure, consumes timber resources more.
In order to substitute limited timber resources, also there is at present steel form and aluminum alloy mould plate, this template component and fitting is at produce in factory, assembling at the construction field (site), this template assembly quality is good, and material can all reclaim and reuse, traditional handicraft relatively, saving of work and time, but cost is slightly high, the component and fitting that a whole set of system forms is more, is applicable to typical floor, not general with wooden flat die plate, be not suitable for non-standard layers and building structure variation place.Connection between template and dismounting are all more time-consuming, and template weight is large, and labour intensity is large.
China Patent Publication No. CN103243903A, name is called the patent of " concrete casting device of quick-clamping construction formwork and assembling thereof ", disclose concrete casting device and comprised some construction formworks, adjacent two construction formworks are by the technical scheme together of the grip handle lock stressed joint through waist through hole.The unexposed concrete casting device of this patent uses special inner corner trim mould and external corner mould, if do not use special inner corner trim mould and external corner mould, can strengthen the installation difficulty while construction, is also difficult to planeness and the overall appearance quality of the corner that ensures Cast-in-situ Beam or post.
The disclosed construction formwork of China Patent Publication No. CN103243903A, deviate from concrete surface one side and be provided with strengthening rib strip, between each strengthening rib strip, form groove, when construction, in groove, easily embed concrete, the concrete after sclerosis is difficult for removing, in the time reusing, increase the weight of template, made troubles to construction.
Utility model content
Technical problem to be solved in the utility model is for prior art present situation, and a kind of construction formwork system is provided.Can overcome the defect that prior art is brought, use special inner corner trim mould and external corner mould, increase substantially operating efficiency, more easily ensure planeness and the overall appearance quality of the corner of Cast-in-situ Beam or post.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of construction formwork system, comprise flat die plate, inner corner trim mould and/or external corner mould, described flat die plate, inner corner trim mould, external corner mould are useful on interconnective waist through hole, to them, removably connect by the locking handle through described waist through hole, described flat die plate deviates from concrete surface one side and is provided with strengthening rib strip, and the strengthening rib strip of edge has some waist through hole; Described inner corner trim mould is the template for corner or other corner metopes, deviates from concrete surface one side and is provided with strengthening rib strip, and the joint face between described inner corner trim mould and flat die plate or two inner corner trim moulds has some waist through hole; Described external corner mould is the template for outside corner of wall or other corner metopes, deviates from concrete surface one side and is provided with strengthening rib strip, and the joint face between described external corner mould and flat die plate or two external corner moulds has some waist through hole.
Described inner corner trim mould and external corner mould are optionally used in combination, and have various states: only use inner corner trim mould, only use external corner mould, or both all do not use, or both all use etc.The waist through hole quantity of the joint face between flat die plate, inner corner trim mould, external corner mould, each joint face at least one, the number of quantity requires depending on length and the bonding strength of joint face.
In addition, comparatively it is desirable to, the construction formwork system that this utility model provides also has following structure:
Improve one of technical scheme: the joint face between described flat die plate and inner corner trim mould and/or external corner mould; Or two joint face between flat die plate there are negative and positive and coordinate, for the latching device of locating.
Improve two of technical scheme: described flat die plate, inner corner trim mould and the interconnective joint face of external corner mould have negative and positive and coordinate, for the latching device of locating.
Improve three of technical scheme: the cross section of described strengthening rib strip is trapezoidal, the thickness of adosculation concrete surface one side is greater than the thickness away from contact concrete surface one side.
Improve four of technical scheme: described inner corner trim mould comprises the Part I that is step-like and is the Part II of quadrangular, described Part I and Part II have for interconnective waist through hole, will them, removably connect by the locking handle through described waist through hole.
Improve five of technical scheme: described construction formwork system also comprises at least one stay pipe with hollow cavity; At least one screw rod; The spiral shell dish that at least one is connected with described screw flight, the middle part of described flat die plate has at least one through hole, and relative two flat die plates are by the screw rod through described through hole; Stay pipe between two flat die plates; Lock with the spiral shell dish that is positioned at described flat die plate outside, described screw rod is through the hollow cavity of described stay pipe.
Improve six of technical scheme: described locking handle at least has working beam; The check lock lever that first end is connected with the first end of described working beam; Be positioned at the locking pin of described check lock lever the second end; The handlebar being connected with described working beam sidepiece, by handlebar described in rotating operation, the check lock lever that makes to be disposed in the waist through hole of two adjacent forms rotates, and make the locking pin that is positioned at described check lock lever the second end engage or depart from waist through hole and outer edge, thereby two adjacent template locks are consolidated or untied.
Improve seven of technical scheme: the working beam of described locking handle also has at least one radial direction through hole; Described check lock lever is divided into nearly working beam part and locking pin part, between two parts, removably connects; In described nearly working beam part and working beam, there is the bracing piece of arranging vertically; Described working beam away from locking rod end there is axial shrinkage pool, the bottom of described axial shrinkage pool is exposed in one end of described bracing piece, exposed portions serve has polygon screw rod or counterbore.
In the situation that not conflicting, above improvement project can be implemented alone or in combination.
The beneficial effects of the utility model: the construction formwork system that the utility model provides, can facilitate promptly flat die plate, inner corner trim mould and external corner mould are locked or untied by rotary handle bar, there is installing/dismounting convenient rapidly, the advantage that efficiency is high.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is embodiment construction formwork architectural schematic;
Fig. 2 is the flat die plate structural representation of embodiment construction formwork system;
Fig. 3 is the inner corner trim mode structure schematic diagram of embodiment construction formwork system;
Fig. 4 is the external corner mode structure schematic diagram of embodiment construction formwork system;
Fig. 5 is the flat die plate partial structurtes schematic diagram of embodiment construction formwork system;
Fig. 6 is the flat die plate partial structurtes schematic diagram of another embodiment construction formwork system;
Fig. 7 is the cross section structure schematic diagram of the strengthening rib strip of embodiment construction formwork system;
Fig. 8 is the handle arrangement schematic diagram of embodiment construction formwork system;
Fig. 9 is the handle arrangement schematic diagram of another embodiment construction formwork system.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Construction formwork system as shown in Figure 1, Figure 2, Figure 4 shows, there is flat die plate 1 and external corner mould 3, flat die plate 1, external corner mould 3 have several for interconnective waist through hole 4, waist through hole 4 quantity number require depending on length and the bonding strength of joint face, by removably connecting flat die plate, external corner mould and flat die plate through the locking handle 5 of described waist through hole 4.Flat die plate 1 deviates from concrete surface one side and is provided with some strengthening rib strips 8, waist through hole 4 is located on the strengthening rib strip of edge, as shown in Figure 8, the cross section of described strengthening rib strip 8 is trapezoidal, the thickness of adosculation concrete surface one side is greater than the thickness away from contact concrete surface one side, make the bottom area of the shrinkage pool of each strengthening rib strip formation be less than peristome area, thereby be convenient to remove the caking after the hardening of concrete that is scattered in template surface.Joint face between flat die plate 1 and external corner mould 3, and joint face between upper and lower two-layer flat die plate has negative and positive and coordinates, for the latching device of locating.Latching device has various structures mode to use, and latching device is as shown in Figure 5 coordinating between latch 9 and jack 10; Latching device is as shown in Figure 6 coordinating between T-shaped latch 12 and slot 11.The middle part of described flat die plate 1 has at least one through hole 7, has the stay pipe 14 of some hollow cavities between the opposite face flat die plate of construction formwork system; The inner chamber of each stay pipe 14 is provided with one by the screw rod 15 of through hole 7; Spiral shell dish 13 is threaded with the two ends that screw rod 15 is positioned at flat die plate 1 outside.As shown in Figure 8, Figure 9, locking handle 5 there is working beam 55, working beam 55 there is axial shrinkage pool away from check lock lever 52 ends, described working beam 55 has a radial direction through hole 53, handlebar 54 is connected with the sidepiece of described working beam 55, check lock lever 52 is divided into nearly working beam part and locking pin part, nearly working beam part is provided with internal thread 58, locking pin part is provided with screw rod 59, between two parts, removably connect by screw thread, first end and the described working beam 55 of nearly working beam part link into an integrated entity, in nearly working beam part and working beam 55, there is the bracing piece 56 of arranging vertically, the bottom of described axial shrinkage pool is exposed in one end of bracing piece 56, exposed portions serve has polygon screw rod, locking pin 51 is positioned at the end of described check lock lever 52 locking pin parts.In the time that handlebar 54 fractures or is difficult to rotate, available extension bar is enclosed within radial direction through hole 53 or is enclosed within on polygon screw rod and rotates with special tool.Described external corner mould 3 is the template for outside corner of wall, deviates from concrete surface one side and is provided with strengthening rib strip 8, and the joint face between described external corner mould 3 and flat die plate 1 has some waist through hole 4.
Other embodiment, may use inner corner trim mould 2 as shown in Figure 3, described inner corner trim mould 2 is the template for corner or other corner metopes, deviates from concrete surface one side and is provided with strengthening rib strip 8, and the joint face between described inner corner trim mould 2 and flat die plate 1 has some waist through hole 4; From injection molded technique and product consideration easy to use, described inner corner trim mould 2 comprises the Part I that is step-like and is the Part II of quadrangular, described Part I and Part II have for interconnective waist through hole 4, will them, removably connect by the locking handle 5 through described waist through hole 4.
In the time using plastics inner corner trim mould 2 and external corner mould 3, for the shrink that prevents that it from causing because of wall thickness; And affect product light surface evenness, and be provided with several fabrication holes 6, more preferably in the middle of described fabrication hole 6, separate with rib, can effectively strengthen product strength.
When installation, by design conditions, select flat die plate 1, inner corner trim mould 2 and/or the external corner mould 3 of different size and quantity, spiral shell dish 13, stay pipe 14, screw rod 15, locking handle 5, by handlebar described in rotating operation 5, the locking handle 5 that makes to be disposed in the waist through hole 4 of two adjacent forms rotates, and two adjacent template locks are solid, and relative two flat die plates 1 can lock by spiral shell dish 13, stay pipe 14, screw rod 15.When dismounting, by rotary lock handle 5 and spiral shell dish 13, template can be taken apart, stay pipe 14 is stayed in concrete, and screw rod 15 can take out.
Obviously, the utility model is not limited to above preferred embodiment, also can be in the spirit of the utility model claims and manual restriction, carry out conversion and the improvement of various ways, can solve same technical problem, and obtain the technique effect of expection, therefore do not repeat.Those of ordinary skill in the art can be from the disclosed content of the utility model directly or all schemes of associating, as long as within the scope limiting in claim, also belong to protection domain of the present utility model.
Claims (8)
1. a construction formwork system, comprises flat die plate (1); Inner corner trim mould (2) and/or external corner mould (3), described flat die plate (1), inner corner trim mould (2), external corner mould (3) have for interconnective waist through hole (4), to them, removably connect by the locking handle (5) through described waist through hole (4), it is characterized in that:
Described flat die plate (1) deviates from concrete surface one side and is provided with strengthening rib strip (8), and the strengthening rib strip of edge has some waist through hole (4);
Described inner corner trim mould (2) is the template for corner or other corner metopes, deviates from concrete surface one side and is provided with strengthening rib strip (8), and the joint face between described inner corner trim mould (2) and flat die plate (1) or two inner corner trim moulds (2) has some waist through hole (4);
Described external corner mould (3) is the template for outside corner of wall or other corner metopes, deviates from concrete surface one side and is provided with strengthening rib strip (8), and the joint face between described external corner mould (3) and flat die plate (1) or two external corner moulds (3) has some waist through hole (4).
2. construction formwork system according to claim 1, is characterized in that: the joint face between described flat die plate (1) and inner corner trim mould (2) and/or external corner mould (3); Or two joint face between flat die plate (1) there are negative and positive and coordinate, for the latching device of locating.
3. construction formwork system according to claim 1 and 2, is characterized in that: described flat die plate (1), inner corner trim mould (2) and the interconnective joint face of external corner mould (3) have negative and positive and coordinate, for the latching device of locating.
4. construction formwork system according to claim 1, is characterized in that: the cross section of described strengthening rib strip (8) is trapezoidal, and the thickness of adosculation concrete surface one side is greater than the thickness away from contact concrete surface one side.
5. construction formwork system according to claim 1, it is characterized in that: described inner corner trim mould (2) comprises the Part I that is step-like and is the Part II of quadrangular, described Part I and Part II have for interconnective waist through hole (4), will them, removably connect by the locking handle (5) through described waist through hole (4).
6. construction formwork system according to claim 1, is characterized in that: construction formwork system also comprises at least one stay pipe (14) with hollow cavity; At least one screw rod (15); The spiral shell dish (13) that at least one is threaded with described screw rod (15), the middle part of described flat die plate (1) has at least one through hole, and relative two flat die plates (1) are by the screw rod (15) through described through hole; Be positioned at the stay pipe (14) between two flat die plates (1); Lock with the spiral shell dish (13) that is positioned at described flat die plate (1) outside, described screw rod (15) is through the hollow cavity of described stay pipe (14).
7. construction formwork system according to claim 1, is characterized in that: described locking handle (5) at least has working beam (55); The check lock lever (52) that first end is connected with the first end of described working beam (55); Be positioned at the locking pin (51) of described check lock lever (52) the second end; The handlebar (54) being connected with described working beam (55) sidepiece, by handlebar described in rotating operation (54), the interior check lock lever (52) of waist through hole (4) that makes to be disposed at two adjacent forms rotates, and make the locking pin (51) that is positioned at described check lock lever (52) the second end engage or depart from waist through hole (4) and outer edge, thereby two adjacent template locks are consolidated or untied.
8. construction formwork system according to claim 7, is characterized in that: the working beam (55) of described locking handle (5) also has at least one radial direction through hole (53); Described check lock lever (52) is divided into nearly working beam part and locking pin part, between two parts, removably connects; In described nearly working beam part and working beam (55), there is the bracing piece (56) of arranging vertically; Described working beam (55) there is axial shrinkage pool away from check lock lever (52) end, the bottom that described axial shrinkage pool is exposed in one end of described bracing piece (56), exposed portions serve has polygon screw rod or counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050160.2U CN203742150U (en) | 2014-01-26 | 2014-01-26 | Building formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050160.2U CN203742150U (en) | 2014-01-26 | 2014-01-26 | Building formwork system |
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| Publication Number | Publication Date |
|---|---|
| CN203742150U true CN203742150U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050160.2U Expired - Fee Related CN203742150U (en) | 2014-01-26 | 2014-01-26 | Building formwork system |
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| CN (1) | CN203742150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758338A (en) * | 2014-01-26 | 2014-04-30 | 湖南鑫隆模塑科技开发有限公司 | Building template system |
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2014
- 2014-01-26 CN CN201420050160.2U patent/CN203742150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758338A (en) * | 2014-01-26 | 2014-04-30 | 湖南鑫隆模塑科技开发有限公司 | Building template system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: Xingsha industrial base of Hunan province 410199 Changsha City Economic and Technological Development Zone Kaiyuan Road No. 1318 building room 407 Patentee after: HUNAN PUYUN INTELLIGENT TECHNOLOGY CO., LTD. Address before: 410157 Orchard Road, orchard town, Changsha, Hunan, China, No. 189, No. Patentee before: Hunan Xinlong Plastic Technology Development Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210126 |