CN112049412A - External corner aluminum template system - Google Patents
External corner aluminum template system Download PDFInfo
- Publication number
- CN112049412A CN112049412A CN201910487976.9A CN201910487976A CN112049412A CN 112049412 A CN112049412 A CN 112049412A CN 201910487976 A CN201910487976 A CN 201910487976A CN 112049412 A CN112049412 A CN 112049412A
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- China
- Prior art keywords
- external corner
- wall
- formwork
- external
- template
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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
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
Abstract
The invention belongs to the technical field of building aluminum alloy template systems, and discloses an external corner aluminum template system which comprises: the external corner formwork comprises an internal external corner formwork assembly and an external corner formwork assembly which jointly form an external corner wall space, wherein the external corner formwork comprises a first external wall formwork unit and a second external wall formwork unit abutted against the first external wall unit, and the first external wall unit comprises a plurality of first wall side formworks and a first external corner reinforcing formwork arranged between two adjacent first wall side formworks; the second outer wall unit comprises a plurality of second wall side formworks and a second external corner reinforcing formwork arranged between two adjacent second wall side formworks; the external corner aluminum template system also comprises a second counter-pulling screw component which penetrates through the first external corner reinforcing template and the second external corner reinforcing template simultaneously. Compared with the prior art, the external corner aluminum template system provided by the invention can effectively reinforce the wall surface of the large external corner at the corner of the super-thick wall, avoid mold expansion and explosion points and ensure the wall surface forming quality.
Description
Technical Field
The invention belongs to the technical field of building aluminum alloy template systems, and particularly relates to an external corner aluminum template system.
Background
The aluminum alloy template is gradually the first choice of the template project of the standard residential building by virtue of high-efficiency construction efficiency and good construction quality, and a plurality of office building projects begin to try to use the aluminum template for construction.
The wall thickness of standard residential projects is typically 200-300mm, while the wall thickness of office building projects sometimes exceeds 500 mm. For the construction of the aluminum formwork, the biggest difference between the two is the large external corner reinforcing scheme at the corner position of the wall, the traditional method does not consider the additional reinforcement of the external corner position, but after the wall thickness exceeds 500mm, the free surface of the large external corner position bearing the lateral pressure of concrete is large, and the wall surface forming quality is influenced no matter whether the expansion and explosion points can be caused.
Therefore, there is a need to provide a new external corner aluminum template system to solve the above technical problems.
Disclosure of Invention
The invention provides an external corner aluminum template system, which comprises: the first pair of pulling connection components penetrate through the inner back edge, the inner external corner formwork component, the outer external corner formwork component and the outer back edge simultaneously; the outer wall corner template comprises a first outer wall template unit and a second outer wall template unit which is abutted against the first outer wall unit, and the included angle between the first outer wall unit and the second outer wall unit is 80-100 degrees; the first outer wall unit comprises a plurality of first wall side formworks and a first external corner reinforcing formwork arranged between every two adjacent first wall side formworks; the second outer wall unit comprises a plurality of second wall side formworks and a second external corner reinforcing formwork arranged between two adjacent second wall side formworks; the external corner aluminum template system also comprises a second counter-pulling screw component which penetrates through the first external corner reinforcing template and the second external corner reinforcing template simultaneously.
Preferably, the second pair of pull screw assemblies comprises: the screw penetrates through the first external corner reinforcing template and the second external corner reinforcing template and then is locked by the first nut and the second nut respectively.
Preferably, the width of the first external corner reinforcing template is smaller than that of the first wall side template, and the width of the first external corner reinforcing template is smaller than that of the second wall side template; the width of the second external corner reinforcing template is smaller than that of the first wall side template, and the width of the second external corner reinforcing template is smaller than that of the second wall side template.
Preferably, the first external corner reinforcing template and the second external corner reinforcing template have the same structure; the first wall side formwork and the second wall side formwork are identical in structure.
Preferably, the first outer wall unit and the second outer wall unit form an included angle of 90 °.
Preferably, the distance from the joint of the first external wall formwork unit and the second external wall formwork unit to the first external corner reinforcing formwork is equal to the distance from the joint of the first external wall formwork unit and the second external wall formwork unit to the second external corner reinforcing formwork.
Preferably, the first external corner reinforcing template comprises two longitudinal plates which are arranged oppositely, a transverse rib for connecting the two longitudinal plates, and a corner pressing plate fixed on the transverse rib, wherein the corner pressing plate is provided with a connecting hole which penetrates through the corner pressing plate; and the screw rod penetrates through the corner pressing plates on the first external corner reinforcing template and the second external corner reinforcing template and then is respectively locked by the first nut and the second nut.
Preferably, the corner pressing plate is a right-angle plate formed by the first plate and the second plate, and the connecting hole penetrates through the first plate; the first plate is far away from the abutting joint of the first external wall template unit and the second external wall template unit.
Preferably, the first pair of pull connection assemblies is a first pair of pull screw assemblies.
Preferably, the first pull-tab assembly is a pull-tab assembly.
Compared with the prior art, the external corner aluminum template system provided by the invention can effectively reinforce the wall surface of the large external corner at the corner of the super-thick wall, avoid mold expansion and explosion points and ensure the wall surface forming quality.
Drawings
Fig. 1 is a perspective view of the overall structure of an external corner aluminum template system shown in embodiment 1 of the present invention;
FIG. 2 is a diagram showing a state of use of an external corner aluminum template system in example 1 of the present invention;
FIG. 3 is a perspective view of a portion of the first external corner reinforcing form of FIG. 1;
FIG. 4 is a diagram showing a state of use of an external corner aluminum template system in embodiment 2 of the present invention;
FIG. 5 is a diagram showing a state of use of an external corner aluminum template system in embodiment 3 of the present invention;
fig. 6 is a diagram showing a usage state of an external corner aluminum template system in embodiment 4 of the present invention.
In the figure:
the external corner formwork comprises an internal external corner formwork component 1, an external corner formwork component 2, an external back edge 3, an internal back edge 4, a first pair of pull connecting components 5 and a second pair of pull screw components 6;
a first exterior wall template unit 21, a second exterior wall template unit 22;
a screw 61, a first nut 62, a second nut 63;
a first wall side form 211, a first external corner reinforcing form 212;
a second wall side form 221, a second external corner reinforcing form 222;
a first plate 21231, a second plate 21232, and a connecting hole 21233.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Example 1
Referring to fig. 1-3, an external corner aluminum template system includes: the external corner wall comprises an internal external corner formwork component 1, an external corner formwork component 2, an external back edge 3, an internal back edge 4 and a first pull connecting component 5, wherein the external corner formwork component 1 and the external corner formwork component 2 jointly form an external corner wall space; the external wall corner template comprises a first external wall template unit 21 and a second external wall template unit 22 abutted against the first external wall unit, and the included angle between the first external wall unit and the second external wall unit is 80-100 degrees; the first outer wall unit includes a plurality of first wall side formworks 211 and a first external corner reinforcing formwork 212 provided between adjacent two of the first wall side formworks 211; the second outer wall unit includes a plurality of second wall side molding plates 221 and a second external corner reinforcing molding plate 222 provided between two adjacent second wall side molding plates 221; the external corner aluminum formwork system further includes a second pair of tie screw assemblies 6 that extend through both the first external corner reinforcing formwork 212 and the second external corner reinforcing formwork 222.
In this embodiment, the first external corner reinforcing template 212 and the second external corner reinforcing template 222 are located at the large external corner of the wall corner position, and are oppositely pulled through the second oppositely-pulling screw rod assembly 6 to form a reinforcing structure, so that the formed external corner template system can be additionally reinforced in the formation of the external corner position except for the foundation reinforcement of the first oppositely-pulling connecting assembly 5, the free surface of the large external corner position bearing the lateral pressure of concrete is reduced, the expansion and the explosion are avoided, and the wall surface forming quality is ensured. Can meet the requirement of the template in the office building project with the wall thickness of more than 500 mm.
Further, as another embodiment of the present invention, the second pair of pull screw assemblies 6 includes: the screw 61 penetrates through the first external corner reinforcing template 212 and the second external corner reinforcing template 222, and then the first nut 62 and the second nut 63 are used for locking the screw 61. In this embodiment, the screw 61 and the nut are matched and locked, so that the field disassembly is facilitated, the locking force can be adjusted conveniently, and the reasonable locking force is formed at the position of the external corner.
Further, as another embodiment of the present invention, the width of the first external corner reinforcing template 212 is smaller than that of the first wall side template 211, and the width of the first external corner reinforcing template 212 is smaller than that of the second wall side template 221; the width of the second external corner reinforcing template 222 is smaller than that of the first wall side template 211, and the width of the second external corner reinforcing template 222 is smaller than that of the second wall side template 221. In this embodiment, the first external corner reinforcing template 212 and the second external corner reinforcing template 222 are mainly used for reinforcing the external corner, and the width design thereof needs to ensure stable reinforcement, so that the influence on the standard template is reduced because of avoiding too wide.
Further, as another embodiment of the present invention, the first external corner reinforcing template 212 and the second external corner reinforcing template 222 are identical in structure; the first and second wall side formworks 211 and 221 have the same structure. The effect of this design is: on one hand, the method is beneficial to forming a symmetrical structure and improving the stability; on the other hand, the method is beneficial to reducing the number of templates and improving the standardization degree.
Further, as another embodiment of the present invention, an angle between the first exterior wall unit and the second exterior wall unit is 90 °. In this embodiment, the design facilitates the formation of a right-angled wall.
Further, as another embodiment of the present invention, the distance from the abutting portion of the first and second exterior wall formwork units 21 and 22 to the first external corner reinforcing formwork 212 is equal to the distance from the abutting portion of the first and second exterior wall formwork units 21 and 22 to the second external corner reinforcing formwork 222. The effect of this design is: on the one hand, the symmetrical split structure is favorably formed, the stability of external corner reinforcement is ensured, and the uniformity of applied fastening force is ensured.
Further, as another embodiment of the present invention, the first external corner reinforcing template 212 includes two longitudinal plates 2121 disposed opposite to each other, a transverse rib 2122 connecting the two longitudinal plates 2121, and a corner pressing plate 2123 fixed to the transverse rib 2122, wherein the corner pressing plate 2123 is provided with a connecting hole 21233 penetrating therethrough; the screw 61 is inserted through the corner pressing plate 2123 of the first external corner reinforcing template 212 and the second external corner reinforcing template 222, and then is fastened by the first nut 62 and the second nut 63, respectively. In this embodiment, the first external corner reinforcing template 212 is provided with the transverse rib 2122, and the transverse rib 2122 is provided with the corner pressing plate 2123, so that the assembly of the counter-pulling screw rod 61 is directly supported by the corner pressing plate 2123 without using a back rib. Simple structure is practical, and on-the-spot installation rate is faster, and whole part reduces.
Further, as another embodiment of the present invention, the corner pressing plate 2123 is a right-angled plate composed of a first plate 21231 and a second plate 21232, and the connecting hole 21233 penetrates through the first plate 21231; the first panel 21231 is located away from the abutment of the first and second exterior wall form elements 21 and 22. The configuration of the corner pressure plates 2123 facilitates the formation of a stable compression structure. In particular embodiments, the legs of the first panel 21231 and the second panel 21232 are of equal length.
Further, as another embodiment of the present invention, the first pair of pull connection assemblies 5 are a first pair of pull screw rod 61 assemblies. The pull screw rod 61 assembly comprises a screw rod 61 and a nut, and the pressing force can be adjusted by adjusting the relative position between the nut and the screw rod 61, so that the adjustable performance of the pressing force is improved.
Example 2
Referring to fig. 1-3 and fig. 4, an external corner aluminum form system has a structure substantially the same as that of embodiment 1, except that the first pair of pull tab assemblies 5 are pull tab assemblies. The opposite-pulling pull piece assembly comprises a pull rod and a pull piece, a pull piece groove is formed in the pull rod, and the pull piece is inserted into the pull piece groove to fix and tighten the template. The structure is high in loading and unloading speed and beneficial to improving the installation efficiency.
Example 3
Referring to fig. 1-3 and fig. 5, an external corner aluminum formwork system has a structure substantially the same as that of embodiment 1, except that it includes 2 sets of external corner reinforcing devices. The concrete structure comprises 2 pairs of external corner reinforcing templates and a second pair of pull screw components 6 which are correspondingly arranged. This embodiment is advantageous for increasing the reinforcement effect of the external corner. It should be noted that, according to the demand, the external corner reinforcing apparatus can be many sets, satisfies the demand of different wall thickness.
Example 4
Referring to fig. 1-3 and fig. 6, an external corner aluminum form system has a structure substantially the same as that of embodiment 3, except that the first pair of pull tab assemblies 5 are pull tab assemblies. The opposite-pulling pull piece assembly comprises a pull rod and a pull piece, a pull piece groove is formed in the pull rod, and the pull piece is inserted into the pull piece groove to fix and tighten the template. The structure is high in loading and unloading speed and beneficial to improving the installation efficiency.
Compared with the prior art, the external corner aluminum template system provided by the invention can effectively reinforce the wall surface of the large external corner at the corner of the super-thick wall, avoid mold expansion and explosion points and ensure the wall surface forming quality.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (10)
1. An external corner aluminum formwork system, comprising: the first pair of pulling connection components penetrate through the inner back edge, the inner external corner formwork component, the outer external corner formwork component and the outer back edge simultaneously; the outer wall corner template comprises a first outer wall template unit and a second outer wall template unit which is abutted against the first outer wall unit, and the included angle between the first outer wall unit and the second outer wall unit is 80-100 degrees; the first outer wall unit comprises a plurality of first wall side formworks and a first external corner reinforcing formwork arranged between every two adjacent first wall side formworks; the second outer wall unit comprises a plurality of second wall side formworks and a second external corner reinforcing formwork arranged between two adjacent second wall side formworks; the external corner aluminum template system also comprises a second counter-pulling screw component which penetrates through the first external corner reinforcing template and the second external corner reinforcing template simultaneously.
2. The external corner aluminum formwork system according to claim 1, wherein the second pair of tie screw assemblies comprises: the screw penetrates through the first external corner reinforcing template and the second external corner reinforcing template and then is locked by the first nut and the second nut respectively.
3. The external corner aluminum formwork system according to claim 2, wherein the first external corner reinforcing formwork has a width less than the width of the first wall side formwork and the width of the first external corner reinforcing formwork is less than the width of the second wall side formwork; the width of the second external corner reinforcing template is smaller than that of the first wall side template, and the width of the second external corner reinforcing template is smaller than that of the second wall side template.
4. The external corner aluminum formwork system according to claim 3, wherein the first external corner reinforcing formwork and the second external corner reinforcing formwork are identical in structure; the first wall side formwork and the second wall side formwork are identical in structure.
5. The external corner aluminum formwork system according to claim 4, wherein the first external wall unit is angled 90 ° from the second external wall unit.
6. The external corner aluminum formwork system according to claim 5, wherein the distance from the abutment of the first external wall formwork unit and the second external wall formwork unit to the first external corner reinforcing formwork is equal to the distance from the abutment of the first external wall formwork unit and the second external wall formwork unit to the second external corner reinforcing formwork.
7. The external corner aluminum template system according to claim 6, wherein the first external corner reinforcing template comprises two longitudinal plates which are oppositely arranged, a transverse rib for connecting the two longitudinal plates, and a corner pressing plate fixed on the transverse rib, wherein the corner pressing plate is provided with a connecting hole which penetrates through the corner pressing plate; and the screw rod penetrates through the corner pressing plates on the first external corner reinforcing template and the second external corner reinforcing template and then is respectively locked by the first nut and the second nut.
8. The external corner aluminum template system according to any one of claims 1-7, wherein the corner pressing plate is a right-angle plate consisting of the first plate and the second plate, and the connecting hole penetrates through the first plate; the first plate is far away from the abutting joint of the first external wall template unit and the second external wall template unit.
9. The external corner aluminum formwork system according to claim 8, wherein the first pair of tie connection assemblies are first pair of tie screw assemblies.
10. The external corner aluminum formwork system according to claim 8, wherein the first pair of pull connection assemblies are pair pull tab assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487976.9A CN112049412A (en) | 2019-06-05 | 2019-06-05 | External corner aluminum template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487976.9A CN112049412A (en) | 2019-06-05 | 2019-06-05 | External corner aluminum template system |
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| Publication Number | Publication Date |
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| CN112049412A true CN112049412A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910487976.9A Pending CN112049412A (en) | 2019-06-05 | 2019-06-05 | External corner aluminum template system |
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| CN (1) | CN112049412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727068A (en) * | 2021-01-23 | 2021-04-30 | 陕西创宜建筑科技有限公司 | Corner aluminum template |
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2019
- 2019-06-05 CN CN201910487976.9A patent/CN112049412A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727068A (en) * | 2021-01-23 | 2021-04-30 | 陕西创宜建筑科技有限公司 | Corner aluminum template |
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