CN104481138B - Mark time tooth raft formula from fissure of displacement external angle formwork - Google Patents
Mark time tooth raft formula from fissure of displacement external angle formwork Download PDFInfo
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- CN104481138B CN104481138B CN201410795473.5A CN201410795473A CN104481138B CN 104481138 B CN104481138 B CN 104481138B CN 201410795473 A CN201410795473 A CN 201410795473A CN 104481138 B CN104481138 B CN 104481138B
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- fissure
- displacement
- angle
- bridge
- scrap
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- Moulds, Cores, Or Mandrels (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses one and mark time tooth raft formula from fissure of displacement external angle formwork, belong to building template, current mechanism plate is at the easy spillage of seam crossing, cause slag inclusion, necking down defect, the present invention is the right angle imposite being made into integration by plastics and including two right-angle sides, the inner side of two right-angle sides is respectively provided with a tooth raft marked time, the tooth raft that one is marked time refers to and arranges a fissure of displacement scrap (bridge) in the thickness range of right-angle side, the step form that a square column type fissure of displacement step is constituted is formed in imposite angle, right angle, the thickness of fissure of displacement scrap (bridge), 1/2 thickness of slab of the riser height of fissure of displacement step respectively right-angle side, the thickness of two right-angle sides is equal to the thickness of slab of template。Being placed in the external corner place being intended to build concrete during use as bezel cover plate, built the template overlap joint coupling of the plane of concrete by tooth raft structure and being intended to, formwork efficiency is high, water smash concrete corner will not spillage, stop slag inclusion, necking down defect；It is made by plastics, can recycle after damage, reduces waste of material。
Description
Technical field
The invention belongs to building template, specifically one marks time tooth raft formula from fissure of displacement external angle formwork。
Background technology
The existing template being widely used in architectural engineering formwork system, mostly it is " mechanism plate " (general designation of mechanism wooden splint and bamboo slab rubber), not recoverable after damage, waste of material is serious, formwork efficiency is low, at form joint place (particularly in watering the corner smashing concrete) easily spillage, cause slag inclusion, necking down defect。
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is to overcome current mechanism plate at the easy spillage of seam crossing, cause the defect of slag inclusion, necking down, there is provided one to mark time tooth raft formula from fissure of displacement external angle formwork, water the problem smashing the easy spillage of concrete external corner part and cause slag inclusion, necking down in order to solving。
For reaching above-mentioned purpose, the tooth raft formula of marking time of the present invention is from fissure of displacement external angle formwork, it is characterized in that: it is made into integration the right angle imposite including two right-angle sides by plastics, the inner side of two right-angle sides is respectively provided with a tooth raft marked time, the tooth raft that one is marked time refers to and arranges a fissure of displacement scrap (bridge) in the thickness range of described right-angle side, the step form that a square column type fissure of displacement step is constituted is formed in imposite angle, described right angle, the thickness of described fissure of displacement scrap (bridge), 1/2 thickness of slab of the riser height of fissure of displacement step respectively described right-angle side, the thickness of two described right-angle sides is equal to the thickness of slab of template。
As optimization technique means: the width of the fissure of displacement scrap (bridge) of said two right-angle side is equal。
As optimization technique means: the width of the fissure of displacement scrap (bridge) of said two right-angle side is 25mm。
As optimization technique means: the thickness of described two right-angle sides is 2cm。
As optimization technique means: the distance of one fissure of displacement scrap (bridge) width in edge of the described fissure of displacement this end of scrap (bridge) is extended in one end of described fissure of displacement step, the distance of one fissure of displacement scrap (bridge) width in the edge of the fissure of displacement this end of scrap (bridge) described in the other end indentation of described fissure of displacement step。
As optimization technique means: the width center line of described fissure of displacement scrap (bridge) sets fastening screw, and be described fastening screw configuration bolt, described bolt include leading portion for the thread segment coordinated with described fastening screw, the undergauge section in stage casing, afterbody turret head, the length of described thread segment is suitable with the thickness of described fissure of displacement scrap (bridge), the diameter of described undergauge section is not more than the diameter of described fastening screw, and the length of described undergauge section is not less than the thickness of described fissure of displacement scrap (bridge)。
As optimization technique means: with pad on the turret head of described bolt。
As optimization technique means: described fastening screw is bury nut in described fissure of displacement scrap (bridge) underground to be formed。
As optimization technique means: the periphery lining of described nut strengthens steel disc。
As optimization technique means: on each described fissure of displacement scrap (bridge) two-end part fastening screw one end corresponding to this fissure of displacement scrap (bridge) right angle imposite edge between the width that distance is 2 times of fissure of displacement scrap (bridge)s。
As optimization technique means: described right angle imposite includes the metallic framework being covered by inside。
The invention has the beneficial effects as follows: be placed in the external corner place being intended to build concrete during use as bezel cover plate, built the template overlap joint coupling of the plane of concrete by tooth raft structure and being intended to, formwork efficiency is high, water smash concrete corner will not spillage, stop slag inclusion, necking down defect；It is made by plastics, can recycle after damage, reduces waste of material。
Accompanying drawing explanation
Fig. 1 is that the present invention marks time a tooth raft formula orthographic projection view from fissure of displacement external angle formwork；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is that the A-A of Fig. 1 is to sectional view；
Fig. 5 is the schematic diagram of the bolt that the present invention coordinates with fastening screw；
The external angle formwork of the present invention is laid to the schematic diagram being intended to build concrete external corner part by Fig. 6；
The external angle formwork that Fig. 7 is the present invention is laid in the schematic diagram being intended to build concrete external corner part；
Number in the figure illustrates:
01-right-angle side；
02-tooth raft, 21-fissure of displacement scrap (bridge), 22-fissure of displacement step, 23-fastens screw；
03-bolt, 31-thread segment, 32-undergauge section, 33-turret head；
04-plane template；
05-concrete；
The thickness of T-fissure of displacement scrap (bridge)；
The riser height of H-fissure of displacement step；
The width of W-fissure of displacement scrap (bridge)。
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described。
As Figure 1-4, the tooth raft formula of marking time of the present invention is from fissure of displacement external angle formwork, it it is the right angle imposite being made into integration by plastics and including two right-angle sides 01, the inner side of two right-angle sides 01 is respectively provided with a tooth raft 02 marked time, the tooth raft that one is marked time refers to the step form arranging a fissure of displacement scrap (bridge) 21 in the thickness range of right-angle side 01, constituting at imposite angle, right angle one square column type fissure of displacement step 22 of formation, the thickness T of fissure of displacement scrap (bridge) 21, fissure of displacement step 22 1/2 thickness of slab of riser height H respectively right-angle side, the thickness of two right-angle sides is equal to the thickness of slab of template。
During use, as shown in Figure 6,7, this external angle formwork can be covered as bezel cover plate at the external corner place being intended to build concrete 05, coupling is overlapped by the tooth raft of external angle formwork and the tooth raft being intended to build the plane template 04 of concrete 05, formwork efficiency is high, water smash concrete corner will not spillage, stop slag inclusion, necking down defect；It is made by plastics, can recycle after damage, reduces waste of material。
Described plane template 04, it is be respectively provided with a tooth raft marked time in the edge of plastics plane imposite, this the tooth raft marked time refers to the step form arranging a fissure of displacement scrap (bridge) in the thickness range of plane imposite and being formed higher than a fissure of displacement step of fissure of displacement scrap (bridge), the thickness of fissure of displacement scrap (bridge), fissure of displacement step 1/2 thickness of slab of riser height respectively plane imposite, the edge of plane imposite lays respectively on the limit of a rectangle, and the thickness of plane imposite is equal to the thickness of slab of template。
In order to increase compatibility, the width W of the fissure of displacement scrap (bridge) of two right-angle sides is equal, and the width of the fissure of displacement scrap (bridge) of two right-angle sides is 25mm, and the thickness of two right-angle sides is 2cm。Therefore, the riser height respectively 1cm of the thickness of fissure of displacement scrap (bridge), fissure of displacement step。It is thus possible to it is compatible with now widely used " mechanism plate "；Make modulo reduction simultaneously。
Same in order to increase compatibility, make this external angle formwork and plane template can overlap coupling, the distance of one fissure of displacement scrap (bridge) width in edge of this end of fissure of displacement scrap (bridge) 21 is extended in one end (diagram upper end) of fissure of displacement step 22, the distance of one fissure of displacement scrap (bridge) width in edge of the other end (diagram lower end) indentation this end of fissure of displacement scrap (bridge) 21 of fissure of displacement step 22。
In order to fasten external angle formwork and plane template, the width center line of the fissure of displacement scrap (bridge) of the two sets fastening screw, and configure bolt 03 as shown in Figure 5 for fastening screw, bolt 03 include leading portion for fastening screw coordinate thread segment 31, the undergauge section 32 in stage casing, afterbody turret head 33, the length of thread segment is suitable with the thickness of fissure of displacement scrap (bridge), the diameter of undergauge section is not more than the diameter of fastening screw, and the length of undergauge section is not less than the thickness of fissure of displacement scrap (bridge)。Concrete, with pad on the turret head of bolt, fastening screw is formed for burying nut in fissure of displacement scrap (bridge) underground, and the periphery lining of nut strengthens steel disc。
On each fissure of displacement scrap (bridge) two-end part fastening screw one end corresponding to this fissure of displacement scrap (bridge) right angle imposite edge between the width that distance is 2 times of fissure of displacement scrap (bridge)s。
In order to increase intensity, rigidity, right angle imposite includes the metallic framework being covered by inside。
Claims (9)
1. mark time tooth raft formula from fissure of displacement external angle formwork, it is characterized in that: it is made into integration the right angle imposite including two right-angle sides (01) by plastics, the inner side of two right-angle sides is respectively provided with a tooth raft (02) marked time, the tooth raft that one is marked time refers to and arranges a fissure of displacement scrap (bridge) (21) in the thickness range of described right-angle side, the step form that square column type fissure of displacement step (22) is constituted is formed in imposite angle, described right angle, the thickness (T) of described fissure of displacement scrap (bridge) (21), 1/2 thickness of slab of riser height (H) the respectively described right-angle side of fissure of displacement step (22), the thickness of two described right-angle sides is equal to the thickness of slab of template；
The width (W) of the fissure of displacement scrap (bridge) of said two right-angle side is equal；
The distance of one fissure of displacement scrap (bridge) width in edge of described this end of fissure of displacement scrap (bridge) (21) is extended in one end of described fissure of displacement step (22), the distance of one fissure of displacement scrap (bridge) width in edge of fissure of displacement scrap (bridge) (21) this end described in the other end indentation of described fissure of displacement step (22)。
2. tooth raft formula of marking time according to claim 1 is from fissure of displacement external angle formwork, it is characterized in that: the width (W) of the fissure of displacement scrap (bridge) of said two right-angle side is 25mm。
3. tooth raft formula of marking time according to claim 1 is from fissure of displacement external angle formwork, it is characterized in that: the thickness of described two right-angle sides (01) is 2cm。
4. tooth raft formula of marking time according to claim 1 is from fissure of displacement external angle formwork, it is characterized in that: the width center line of described fissure of displacement scrap (bridge) (21) sets fastening screw (23), and be described fastening screw configuration bolt (03), described bolt (03) includes the thread segment (31) for coordinating of leading portion with described fastening screw, the undergauge section (32) in stage casing, the turret head (33) of afterbody, the length of described thread segment (31) is suitable with the thickness (T) of described fissure of displacement scrap (bridge), the diameter of described undergauge section (32) is not more than the diameter of described fastening screw (23), the length of described undergauge section (32) is not less than the thickness (T) of described fissure of displacement scrap (bridge)。
5. tooth raft formula of marking time according to claim 4 is from fissure of displacement external angle formwork, it is characterized in that: with pad on the turret head of described bolt (03)。
6. tooth raft formula of marking time according to claim 4 is from fissure of displacement external angle formwork, it is characterized in that: described fastening screw (23) is formed for burying nut in described fissure of displacement scrap (bridge) underground。
7. tooth raft formula of marking time according to claim 6 is from fissure of displacement external angle formwork, it is characterized in that: the periphery lining of described nut strengthens steel disc。
8. tooth raft formula of marking time according to claim 4 is from fissure of displacement external angle formwork, it is characterized in that: the width that distance is 2 times of fissure of displacement scrap (bridge)s between the edge of the right angle imposite of fastening screw one end corresponding to this fissure of displacement scrap (bridge) of two-end part on each described fissure of displacement scrap (bridge)。
9. tooth raft formula of marking time according to claim 1 is from fissure of displacement external angle formwork, it is characterized in that: described right angle imposite includes being covered by the metallic framework of inside。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795473.5A CN104481138B (en) | 2014-12-18 | 2014-12-18 | Mark time tooth raft formula from fissure of displacement external angle formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795473.5A CN104481138B (en) | 2014-12-18 | 2014-12-18 | Mark time tooth raft formula from fissure of displacement external angle formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481138A CN104481138A (en) | 2015-04-01 |
| CN104481138B true CN104481138B (en) | 2016-06-22 |
Family
ID=52755733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410795473.5A Expired - Fee Related CN104481138B (en) | 2014-12-18 | 2014-12-18 | Mark time tooth raft formula from fissure of displacement external angle formwork |
Country Status (1)
| Country | Link |
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| CN (1) | CN104481138B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653629A (en) * | 1969-03-14 | 1972-04-04 | Anza Pacific Corp | Building corner form structure |
| CN2323065Y (en) * | 1997-03-02 | 1999-06-09 | 张震 | Combined form for concrete stairs |
| CN201078095Y (en) * | 2007-07-05 | 2008-06-25 | 天津市富士特实业有限公司 | Special-shaped external corner for building mould |
| CN201125529Y (en) * | 2007-11-16 | 2008-10-01 | 浙江省建工集团有限责任公司 | Large template corner chucking appliance for building |
| CN203188615U (en) * | 2013-01-10 | 2013-09-11 | 李兵 | Hollow internal-external corner plastic building template |
| CN204311744U (en) * | 2014-12-18 | 2015-05-06 | 浙江展诚建设集团股份有限公司 | Mark time tooth raft formula from fissure of displacement external angle formwork |
-
2014
- 2014-12-18 CN CN201410795473.5A patent/CN104481138B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104481138A (en) | 2015-04-01 |
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Granted publication date: 20160622 Termination date: 20191218 |
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