CN204876542U - A combination plastic formwork for concrete wall pours - Google Patents
A combination plastic formwork for concrete wall pours Download PDFInfo
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- CN204876542U CN204876542U CN201520475591.8U CN201520475591U CN204876542U CN 204876542 U CN204876542 U CN 204876542U CN 201520475591 U CN201520475591 U CN 201520475591U CN 204876542 U CN204876542 U CN 204876542U
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Abstract
The utility model relates to a building template technical field, in particular to a combination plastic formwork for concrete wall pours. Including planar template, external corner template, reentrant corner template, right angle connection template, section shutoff template and snap close piece, planar template, external corner template, reentrant corner template, right angle connection template and section shutoff template connect into the wall form body that the cross section that has the cavity inner chamber is the L type through the snap close piece, the wall form body is still including the split bolt subassembly that is used for carrying on structural strengthening, the utility model discloses the net arch that sets up on the base plate of plane makes things convenient for construction worker to drill at specific position to can strengthen the intensity of plane base plate, prevent that its deformation from heaving, especially through the bolt mounting holes on the second support column respectively five bolt mounting holes on the third support column pair the combination, can satisfy five kinds of wall body thickness's of specific within range wall form combination. Equipment convenient and fast easily retrieves and recycles.
Description
Technical field
The utility model relates to construction formwork technical field, particularly a kind of combined plastic template of building for concrete wall.
Background technology
Plastic formwork for concreting is a kind of energy-saving and Green Product, is another novel regeneration product after wooden form, combined steel formwork, bamboo wooden agglutination formwork, all-steel big shuttering.Can replace traditional steel form, wooden form, the lumps of wood completely, energy-conserving and environment-protective, amortization cost is low.
The plastic formwork number of turnover can reach more than 100 times, can also reclaim and reproduce.Acclimation temperature scope is large, specification strong adaptability.The planeness of template surface, fineness have exceeded the technical requirements of existing Shimizu concrete template, have the function of fire-retardant, anticorrosion, water resistant and chemical resistance corrosion, have good mechanical property and electrical insulation capability.The requirement of building formwork of various cuboid, square, L shape, U-shaped can be met.
Be connected the reasonably combined of template by flat formwork with right angle, such as cylinder template, wall form and beam-slab template can be combined into.As the basis of various form assembly, the structure design of flat formwork determines the versatility of flat formwork, form assembly efficiency and template strength.And in wall form, the corner of body of wall is provided with internal corner formwork and external angle formwork.Therefore, internal corner formwork and external angle formwork structure design directly have influence on the compliance of the speed of wall form installation and the concreting for different-thickness body of wall.
For the plastic formwork of shear wall, thickness according to shear wall body has generally included 200mm, 250mm, 300mm, 350mm and 400mm, in order to improve the versatility that wall form is built for different-thickness concrete wall, the structure design of external angle formwork and internal corner formwork should be able to meet building of above several thickness body of wall simultaneously.
In addition, plastic formwork often needs to hole at ad-hoc location in concreting process, for plugging reinforcing bar in concreting process temporarily, however very inconvenient in the location of the enterprising perform hole of the plastic formwork combined, be with no small trouble to construction worker.
Between above-mentioned situation, need research and development one can rapid-assembling, and can be adapted to the gang form of building of the concrete wall of different wall thicknesses, this gang form should have stronger structural strength and facilitate construction worker in concreting process in the boring of formulation position.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of combined plastic template of building for concrete wall.
For solving the problem, the utility model provides following technical scheme:
For the combined plastic template that concrete wall is built, comprise flat formwork, external angle formwork, internal corner formwork, right angle connection template, section stopend and snap close piece; Described external angle formwork and internal corner formwork form by by two orthogonal flat formworks; The width forming the flat formwork of described external angle formwork is the twice of the width of the flat formwork of composition internal corner formwork; Described flat formwork, external angle formwork, internal corner formwork, right angle connect template and section stopend connects into by snap close piece the wall form body that the cross section with hollow cavity is L-type; Described wall form body also includes the split bolt assembly for carrying out structural strengthening; Described flat formwork, external angle formwork, internal corner formwork and section stopend include planar substrates, side plate, stiffener and reinforcing rib; Described side plate, stiffener and reinforcing rib all take shape in the homonymy of planar substrates; Described flat formwork, external angle formwork, internal corner formwork, right angle connect template, section stopend and snap close piece and are high-density polyethylene plastics moulding; Described flat formwork, external angle formwork, internal corner formwork, right angle connection template, section stopend are provided with bonnet lock hole; Described flat formwork, external angle formwork, internal corner formwork and section stopend are provided with the latticed projection be made up of radial protrusion and broadwise projection; Described flat formwork, external angle formwork and internal corner formwork are also provided with support column; Described support column is provided with bolt mounting holes; Plug is provided with in described bolt mounting holes.
Further, described plug is cylindrical plug; The length of described plug is identical with the degree of depth of bolt mounting holes; The middle part of described plug is provided with lock tooth; One of them end of described plug is provided with hexagon counterbore; Be provided with in described bolt mounting holes and lock the arc locked groove and rectangular channel that tooth matches.
Further, the region segmentation that planar substrates is surrounded by side plate is become the cell that several sizes are identical by described stiffener; Described latticed projection is provided with in each described cell.
Further, the side planar substrates of described flat formwork being positioned at stiffener is provided with three the first support columns perpendicular to planar substrates; Described first support column is provided with two bolt mounting holes along warp-wise protrusion direction arrangement of axis in same perpendicular.
Further, described external angle formwork and the equal right angle form of internal corner formwork; The side planar substrates forming the flat formwork of described internal corner formwork being positioned at stiffener is provided with three perpendicular to basic the second support column of plane; Described second support column is provided with one and runs through the second support column and the bolt mounting holes penetrating planar substrates.
Further, the side planar substrates forming the flat formwork of described external angle formwork being positioned at stiffener is provided with three the 3rd support columns perpendicular to planar substrates; Described 3rd support column is provided with the axis bolt mounting holes that five equidistantly arrange in same level.
Further, on described first support column, the distance between axles of two bolt mounting holes is 50mm; The distance between axles of five bolt mounting holes on described 3rd support column is also 50mm; Five bolt mounting holes on described 3rd support column are outwards followed successively by the first through hole, the second through hole, third through-hole, fourth hole and fifth hole from the corner near external angle formwork.
Further, the thickness of described planar substrates, side plate, stiffener and reinforcing rib is 5 ~ 10mm; The width of described side plate and stiffener is 100mm.
Further, described warp-wise thickness that is protruding and broadwise projection is 2 ~ 4mm; The described warp-wise degree of depth that is protruding and broadwise projection is 20 ~ 40mm; The minimum unit of described latticed projection is the square of the length of side 10 ~ 20mm.
Beneficial effect: a kind of combined plastic template of building for concrete wall in the utility model, reasonable in design can be adapted to building of the concrete wall of different-thickness, the grid projection be arranged on planar substrates facilitates construction worker to hole at ad-hoc location, and the intensity of planar substrates can be strengthened, prevent its distortion from heaving; Particularly pacify hole with five bolts on the 3rd support column respectively by the bolt mounting holes on the second support column and carry out combinations of pairs, the wall form combination of five kinds of thickness of wall body in particular range can be met.Fast easy to assembly, be easy to recycling.
Accompanying drawing explanation
Fig. 1 is phantom drawing of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is the phantom drawing of the utility model midplane template;
Fig. 4 is the phantom drawing that this novel middle right angle on probation connects template;
Fig. 5 is the phantom drawing of section stopend in the utility model;
Fig. 6 is the enlarged diagram at A place in Fig. 5;
Fig. 7 is the phantom drawing of external angle formwork in the utility model;
Fig. 8 is the phantom drawing of internal corner formwork in the utility model;
Fig. 9 is the phantom drawing of plug in the utility model;
Figure 10 is the three-dimensional cutaway view of the first support column in the utility model;
Figure 11 is the confined state schematic diagram that the utility model is applied to that thickness is body of wall internal corner formwork and external angle formwork when building of 300;
Figure 12 is B place enlarged diagram in Figure 11;
Figure 13 is the confined state schematic diagram that the utility model is applied to that thickness is body of wall internal corner formwork and external angle formwork when building of 200;
Figure 14 is C place enlarged diagram in Figure 13;
Figure 15 is the confined state schematic diagram that the utility model is applied to that thickness is body of wall internal corner formwork and external angle formwork when building of 250;
Figure 16 is D place enlarged diagram in Figure 15;
Figure 17 is the confined state schematic diagram that the utility model is applied to that thickness is body of wall internal corner formwork and external angle formwork when building of 350;
Figure 18 is E place enlarged diagram in Figure 17;
Figure 19 is the confined state schematic diagram that the utility model is applied to that thickness is body of wall internal corner formwork and external angle formwork when building of 400;
Figure 20 is F place enlarged diagram in Figure 19;
Description of reference numerals: flat formwork 1, external angle formwork 2, internal corner formwork 3, right angle connects template 4, section stopend 5, snap close piece 6, split bolt assembly 7, planar substrates 8, side plate 9, stiffener 10, reinforcing rib 11, warp-wise projection 12, broadwise projection 13, first support column 14, second support column 15,3rd support column 16, bolt mounting holes 17, arc locked groove 17a, rectangular channel 17b, plug 18, lock tooth 18a, hexagon counterbore 18b, first through hole 19, second through hole 20, third through-hole 21, fourth hole 22, fifth hole 23.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, specific embodiment of the utility model is described in further detail:
Shown in Figure 12, a kind of combined plastic template of building for concrete wall, comprises flat formwork 1, external angle formwork 2, internal corner formwork 3, right angle connection template 4, section stopend 5 and snap close piece 6; Described external angle formwork 2 and internal corner formwork 3 form by by two orthogonal flat formworks 1; The width forming the flat formwork 1 of described external angle formwork 2 is the twice of the width of the flat formwork 1 of composition internal corner formwork 3; Described flat formwork 1, external angle formwork 2, internal corner formwork 3, right angle connect template 4 and section stopend 5 connects into by snap close piece 6 the wall form body that the cross section with hollow cavity is L-type; Described wall form body also includes the split bolt assembly 7 for carrying out structural strengthening; Described flat formwork 1, external angle formwork 2, internal corner formwork 3 and section stopend 5 include planar substrates 8, side plate 9, stiffener 10 and reinforcing rib 11; Described side plate 9, stiffener 10 and reinforcing rib 11 all take shape in the homonymy of planar substrates 8; Described flat formwork 1, external angle formwork 2, internal corner formwork 3, right angle connect template 4, section stopend 5 and snap close piece 6 and are high-density polyethylene plastics moulding; Described flat formwork 1, external angle formwork 2, internal corner formwork 3, right angle connection template 4, section stopend 5 are provided with bonnet lock hole; Described flat formwork 1, external angle formwork 2, internal corner formwork 3 and section stopend 5 are provided with the latticed projection be made up of radial protrusion and broadwise projection 13; Described flat formwork 1, external angle formwork 2 and internal corner formwork 3 are also provided with support column; Described support column is provided with bolt mounting holes 17; Plug 18 is provided with in described bolt mounting holes 17.
Described plug 18 is cylindrical plug 18; The length of described plug 18 is identical with the degree of depth of bolt mounting holes 17; The middle part of described plug 18 is provided with lock tooth 18a; One of them end of described plug 18 is provided with hexagon counterbore 18b; Be provided with in described bolt mounting holes 17 and lock the arc locked groove 17a and rectangular channel 17b that tooth 18a matches.
The region segmentation that planar substrates 8 is surrounded by side plate 9 is become the cell that several sizes are identical by described stiffener 10; Described latticed projection is provided with in each described cell.
The side planar substrates 8 of described flat formwork 1 being positioned at stiffener 10 is provided with three the first support columns 14 perpendicular to planar substrates 8; Described first support column 14 is provided with two bolt mounting holes 17 along warp-wise protruding 12 direction arrangements of axis in same perpendicular.
Described external angle formwork 2 and internal corner formwork 3 all right angle form; The side planar substrates 8 forming the flat formwork 1 of described internal corner formwork 3 being positioned at stiffener 10 is provided with three perpendicular to basic the second support column 15 of plane; Described second support column 15 is provided with one and runs through the second support column 15 and the bolt mounting holes 17 penetrating planar substrates 8.
The side planar substrates 8 forming the flat formwork 1 of described external angle formwork 2 being positioned at stiffener 10 is provided with three the 3rd support columns 16 perpendicular to planar substrates 8; Described 3rd support column 16 is provided with the axis bolt mounting holes 17 that five equidistantly arrange in same level.
On described first support column 14, the distance between axles of two bolt mounting holes 17 is 50mm; The distance between axles of five bolt mounting holes 17 on described 3rd support column 16 is also 50mm; Five bolt mounting holes 17 on described 3rd support column 16 are outwards followed successively by the first through hole 19, second through hole 20, third through-hole 21, fourth hole 22 and fifth hole 23 from the corner near external angle formwork 2.
The thickness of described planar substrates 8, side plate 9, stiffener 10 and reinforcing rib 11 is 5 ~ 10mm; The width of described side plate 9 and stiffener 10 is 100mm.
The thickness of described warp-wise protruding 12 and broadwise projection 13 is 2 ~ 4mm; The degree of depth of described warp-wise protruding 12 and broadwise projection 13 is 20 ~ 40mm; The minimum unit of described latticed projection is the square of the length of side 10 ~ 20mm.
It should be noted that, when building thickness of wall body and being the concrete wall of 300mm, as is illustrated by figs. 11 and 12, in the reinforcing of internal corner formwork 3 and external angle formwork 2, split bolt assembly 7 is fixed between the bolt mounting holes 17 of the second support column 15 and the third through-hole 21 of the 3rd support column 16, and the width of now selected section stopend 5 is 300mm.
When building thickness of wall body and being the concrete wall of 200mm, as shown in Figure 13 and Figure 14, in the reinforcing of internal corner formwork 3 and external angle formwork 2, split bolt assembly 7 is fixed between the bolt mounting holes 17 of the second support column 15 and the third through-hole 21 of the 3rd support column 16, and the width of now selected section stopend 5 is 200mm.
When building thickness of wall body and being the concrete wall of 250mm, as shown in Figure 15 and Figure 16, in the reinforcing of internal corner formwork 3 and external angle formwork 2, split bolt assembly 7 is fixed between the bolt mounting holes 17 of the second support column 15 and the third through-hole 21 of the 3rd support column 16, and the width of now selected section stopend 5 is 250mm.
When building thickness of wall body and being the concrete wall of 350mm, as shown in Figure 17 and Figure 18, in the reinforcing of internal corner formwork 3 and external angle formwork 2, split bolt assembly 7 is fixed between the bolt mounting holes 17 of the second support column 15 and the third through-hole 21 of the 3rd support column 16, and the width of now selected section stopend 5 is 350mm.
When building thickness of wall body and being the concrete wall of 400mm, as illustrated in figures 19 and 20, in the reinforcing of internal corner formwork 3 and external angle formwork 2, split bolt assembly 7 is fixed between the bolt mounting holes 17 of the second support column 15 and the third through-hole 21 of the 3rd support column 16, and the width of now selected section stopend 5 is 400mm.
Plug 18 in the utility model adopts the design of lock cylinder, during use, lock tooth 18a on plug 18 is alignd with the rectangular channel 17b in bolt mounting holes 17 and inserts, and the hexagon counterbore 18b being inserted in plug 18 end by common inner hexagon spanner rotates, make lock tooth 18a in arc locked groove 17a, rotate certain angle and axial location is carried out to plug 18.
In addition, the latticed projection of radial protrusion and protruding 13 compositions of broadwise has carried out equal-specification segmentation to the work plane on planar substrates 8, when needs on planar substrates 8, hole by ad-hoc location, only need drill bit to correspond to minimum unit in corresponding latticed projection to carry out holing, in boring procedure, the minimum unit of grid projection is effectively located drill bit, can prevent drill bit from departing from.Ensure that the accuracy of boring on planar substrates 8; Radial protrusion and the protruding 13 pairs of planar substrates 8 of broadwise serve the effect of reinforcing rib 11, can prevent from outwards heaving distortion at concreting process midplane substrate 8.
The above, it is only preferred embodiment of the present utility model, not any restriction is made to technical scope of the present utility model, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. for the combined plastic template that concrete wall is built, it is characterized in that: comprise flat formwork (1), external angle formwork (2), internal corner formwork (3), right angle connection template (4), section stopend (5) and snap close piece (6); Described external angle formwork (2) and internal corner formwork (3) are by there being two orthogonal flat formwork (1) compositions; The width forming the flat formwork (1) of described external angle formwork (2) is the twice of the width of the flat formwork (1) of composition internal corner formwork (3); Described flat formwork (1), external angle formwork (2), internal corner formwork (3), right angle connect template (4) and section stopend (5) connects into by snap close piece (6) the wall form body that the cross section with hollow cavity is L-type; Described wall form body also includes the split bolt assembly (7) for carrying out structural strengthening; Described flat formwork (1), external angle formwork (2), internal corner formwork (3) and section stopend (5) include planar substrates (8), side plate (9), stiffener (10) and reinforcing rib (11); Described side plate (9), stiffener (10) and reinforcing rib (11) all take shape in the homonymy of planar substrates (8); Described flat formwork (1), external angle formwork (2), internal corner formwork (3), right angle connect template (4), section stopend (5) and snap close piece (6) and are high-density polyethylene plastics moulding; Described flat formwork (1), external angle formwork (2), internal corner formwork (3), right angle connect template (4), (5) are provided with bonnet lock hole to section stopend; Described flat formwork (1), external angle formwork (2), internal corner formwork (3) and section stopend (5) are provided with the latticed projection be made up of warp-wise projection (12) and broadwise projection (13); Described flat formwork (1), external angle formwork (2) and internal corner formwork (3) are also provided with support column; Described support column is provided with bolt mounting holes (17); Plug (18) is provided with in described bolt mounting holes (17).
2. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: described plug (18) is cylindrical plug; The length of described plug (18) is identical with the degree of depth of bolt mounting holes (17); The middle part of described plug (18) is provided with lock tooth (18a); One of them end of described plug (18) is provided with hexagon counterbore (18b); Be provided with in described bolt mounting holes (17) and lock the arc locked groove (17a) and rectangular channel (17b) that tooth (18a) matches.
3. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: the region segmentation that planar substrates (8) is surrounded by side plate (9) is become the cell that several sizes are identical by described stiffener (10); Described latticed projection is provided with in each described cell.
4. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: the side planar substrates (8) of described flat formwork (1) being positioned at stiffener (10) is provided with three the first support columns (14) perpendicular to planar substrates (8); Described first support column (14) is provided with two bolt mounting holes (17) along warp-wise projection (12) direction arrangement of axis in same perpendicular.
5. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: described external angle formwork (2) and internal corner formwork (3) all right angle form; The side planar substrates (8) forming the flat formwork (1) of described internal corner formwork (3) being positioned at stiffener (10) is provided with three perpendicular to basic the second support column (15) of plane; Described second support column (15) is provided with one and runs through the second support column (15) and the bolt mounting holes (17) penetrating planar substrates (8).
6. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: the side planar substrates (8) forming the flat formwork (1) of described external angle formwork (2) being positioned at stiffener (10) is provided with three the 3rd support columns (16) perpendicular to planar substrates (8); Described 3rd support column (16) is provided with five bolt mounting holes (17) that equidistantly arrange of axis in same level.
7. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: the thickness of described planar substrates (8), side plate (9), stiffener (10) and reinforcing rib (11) is 5 ~ 10mm; The width of described side plate (9) and stiffener (10) is 100mm.
8. a kind of combined plastic template of building for concrete wall according to claim 1, is characterized in that: the thickness of described warp-wise projection (12) and broadwise projection (13) is 2 ~ 4mm; The degree of depth of described warp-wise projection (12) and broadwise projection (13) is 20 ~ 40mm; The minimum unit of described latticed projection is the square of the length of side 10 ~ 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475591.8U CN204876542U (en) | 2015-06-30 | 2015-06-30 | A combination plastic formwork for concrete wall pours |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475591.8U CN204876542U (en) | 2015-06-30 | 2015-06-30 | A combination plastic formwork for concrete wall pours |
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| Publication Number | Publication Date |
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| CN204876542U true CN204876542U (en) | 2015-12-16 |
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| CN201520475591.8U Active CN204876542U (en) | 2015-06-30 | 2015-06-30 | A combination plastic formwork for concrete wall pours |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929359A (en) * | 2015-06-30 | 2015-09-23 | 芜湖弛科排水材料贸易有限公司 | Composite plastic formwork for concrete wall pouring |
| WO2018233023A1 (en) * | 2017-06-21 | 2018-12-27 | 山东新活新材料科技有限公司 | Aluminum formwork connection structure for thermal insulation wall, and construction method for thermal insulation wall employing same |
| CN109356377A (en) * | 2018-11-27 | 2019-02-19 | 沈阳建筑大学 | The chain type concrete template of independent assortment |
-
2015
- 2015-06-30 CN CN201520475591.8U patent/CN204876542U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929359A (en) * | 2015-06-30 | 2015-09-23 | 芜湖弛科排水材料贸易有限公司 | Composite plastic formwork for concrete wall pouring |
| WO2018233023A1 (en) * | 2017-06-21 | 2018-12-27 | 山东新活新材料科技有限公司 | Aluminum formwork connection structure for thermal insulation wall, and construction method for thermal insulation wall employing same |
| CN109356377A (en) * | 2018-11-27 | 2019-02-19 | 沈阳建筑大学 | The chain type concrete template of independent assortment |
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Effective date of registration: 20160509 Address after: Yangheroad Wuhu high tech Industrial Development Zone, Anhui Province, No. 20 241003 Patentee after: Anhui HEMMI new materials Co. Ltd. Address before: 241003 Anhui city of Wuhu province science and Technology Park Innovation Service Outsourcing Park Building No. 4 East Building Room 1211 Patentee before: Wuhu Chi Ke adrainage material trade Co., Ltd |