CN118461889B - Door and window top casting template fixing structure and support method - Google Patents
Door and window top casting template fixing structure and support methodInfo
- Publication number
- CN118461889B CN118461889B CN202410852030.9A CN202410852030A CN118461889B CN 118461889 B CN118461889 B CN 118461889B CN 202410852030 A CN202410852030 A CN 202410852030A CN 118461889 B CN118461889 B CN 118461889B
- Authority
- CN
- China
- Prior art keywords
- aluminum plate
- wood template
- die
- shaping aluminum
- template
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/04—Forming boards or similar elements the form surface being of wood
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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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
本发明涉及压顶支模技术领域，尤其涉及一种门窗压顶浇筑模板支设结构及支设方法，包括木模板和置于木模板外部的加固组件，其特征在于：木模板的一侧向外突出形成投料口，木模板的内部贯穿有加固螺杆；加固组件包括定型铝板，定型铝板置于木模板的外侧，加固螺杆的一端贯穿定型铝板的一侧并与定型铝板螺纹连接；定型铝板的另一侧以及底部分别通过间隔设置的顶紧螺杆对木模板顶紧。本发明减少了螺栓洞口数量，降低了修补难度，减少渗漏风险，并且通过增加投料口的方式进行浇筑，确保后浇混凝土与上部混凝土梁连接的紧密性。
The present invention relates to the technical field of top formwork, and in particular to a structure and method for supporting top casting formwork for doors and windows, comprising a wooden formwork and a reinforcement assembly placed outside the wooden formwork, characterized in that: one side of the wooden formwork protrudes outward to form a feeding port, and a reinforcement screw penetrates the interior of the wooden formwork; the reinforcement assembly comprises a shaped aluminum plate, the shaped aluminum plate is placed outside the wooden formwork, one end of the reinforcement screw penetrates one side of the shaped aluminum plate and is threadedly connected to the shaped aluminum plate; the other side and bottom of the shaped aluminum plate are respectively tightened to the wooden formwork by spaced apart tightening screws. The present invention reduces the number of bolt holes, reduces the difficulty of repair, reduces the risk of leakage, and ensures the tightness of the connection between the post-cast concrete and the upper concrete beam by adding a feeding port for casting.
Description
Technical Field
The invention relates to the technical field of roof pressing and formwork supporting, in particular to a door and window roof pressing pouring formwork fixing structure and a supporting method thereof.
Background
The door and window coping is an indispensable structure in the building, can reduce or avoid splayed cracks at the joint positions of the two side walls and the windowsill caused by stress concentration, can place external rainwater to enter and influence the strength of the lower wall, and increases the integrity and stability of the lower wall of the windowsill, so that the formwork support quality before pouring determines the concrete forming quality.
The traditional door and window coping formwork method adopts a wood formwork and a split bolt, and is reinforced by a steel pipe, and as part of the top of a door opening is a concrete structural beam, the coping concrete is poured, the condition that the coping concrete cannot be poured fully and exposed ribs are caused may exist, and after gaps are formed between the coping and the structural beam, leakage risks may be caused due to loose plugging.
Disclosure of Invention
In order to solve the technical problems, the invention provides a door and window capping pouring template fixing structure and a supporting method thereof, so as to achieve the technical effects of compact connection with a concrete beam after capping and forming of the top of a door opening, and no phenomena of hollowness and exposed ribs.
In order to achieve the technical purpose, the invention adopts the following scheme:
A supporting structure of a door and window capping pouring template comprises a wood template and a reinforcing component arranged outside the wood template, wherein one side of the wood template protrudes outwards to form a feeding hole, a reinforcing screw rod penetrates through the inside of the wood template, the reinforcing component comprises a shaping aluminum plate, the shaping aluminum plate is arranged on the outer side of the wood template, one end of the reinforcing screw rod penetrates through one side of the shaping aluminum plate and is in threaded connection with the shaping aluminum plate, and the other side and the bottom of the shaping aluminum plate are respectively tightly propped against the wood template through propping screw rods arranged at intervals.
Compared with the prior art, the invention has the beneficial effects that:
According to the structure, the feeding port is added at one end of the wood template, the inside of the wood template is poured through the feeding port, the fact that post-pouring concrete in the wood template is tightly connected with a concrete beam and has no hole and rib exposing phenomenon is guaranteed, the wood template is reinforced and shaped through the shaping aluminum plate, the number of bolt holes is reduced, the repairing is easy, and the leakage risk is reduced.
Further, the preferred scheme of the invention is as follows:
The wood template comprises a left side die, a right side die and a bottom die for connecting the left side die and the right side die, one end of the right side die protrudes rightwards, and the protruding part, the left side die and the bottom die form a feeding port with a right trapezoid cross section.
The left side wall of the shaping aluminum plate is arranged in parallel with the left side die, the right side wall is arranged in parallel with the surface of the right side mold protruding part, the bottom plate is arranged in parallel with the bottom die;
the left end head of the reinforcing screw rod sequentially penetrates through the left side die and the left side wall to be tightly propped against the inner wall of the right side die of the wood template, and the reinforcing screw rod is respectively in threaded connection with the left side die and the left side wall;
The right side wall of the shaping aluminum plate and the bottom plate are respectively propped against the wood template through propping screws which are arranged on the shaping aluminum plate at intervals.
The left side wall of the wood template and the left side wall of the shaping aluminum mould are respectively provided with a through hole, the outside of each through hole is respectively provided with a first backing plate with a threaded hole, and the reinforcing screw supports and shapes the wood template through the cooperation of the reinforcing screw and the threaded holes on the first backing plate;
through holes are also respectively formed in the right side wall of the shaping aluminum plate and the bottom plate, a first backing plate with a threaded hole is also respectively arranged outside each through hole, and the tightening screw is used for tightening the wood template through matching with the threaded hole in the corresponding first backing plate.
The end of the inside of the right side die of the wood template corresponding to the reinforcing screw is provided with a second backing plate, and the positions of the outside of the right side die and the bottom die corresponding to each jacking screw are also provided with a second backing plate.
The invention also relates to a method for supporting the door and window capping pouring template, which comprises the following steps:
S1, preparing construction, namely blanking a wood template, and respectively forming through holes at set positions of the wood template and a shaping aluminum plate;
S2, installing a shaping aluminum plate, and shaping a wood template inside the shaping aluminum plate through reinforcing bolts;
s3, mounting a tightening screw rod to be matched with the shaping aluminum plate to fix the wood template;
S4, pouring concrete;
s5, after the concrete reaches the strength, sequentially removing the shaping aluminum die and the wood template;
S6, filling holes of the reinforcing screw on the press top by using foaming after removing the mould, and cutting off the protrusions at the position of the feed inlet at the lower end part.
The method is convenient to install, high in installation construction speed and wide in applicable range, can meet the requirements of beams with different section sizes, is tightly connected with the concrete beam after the roof is pressed and formed, has no phenomena of hollowness and exposed ribs, and reduces leakage risks.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a formwork support structure according to the present invention;
FIG. 3 is a view in the A-A direction of FIG. 1;
FIG. 4 is a B-B view of FIG. 3;
FIG. 5 is a schematic view of a fastening bolt fastening structure according to the present invention;
The drawing shows that the concrete beam is 1, a frame holding column or two side walls, a concrete beam is 2, a wood template is 3, a left side mould is 31, a right side mould is 32, a bottom mould is 33, a bottom mould is 34, a protruding part is 4, a shaping aluminum plate is 41, a left side wall is 42, a right side wall is 43, a bottom plate is 5, a reinforcing screw is 6, a jacking screw is 7, a material inlet is 8, a first base plate is 9, and a second base plate is 9.
Detailed Description
For a full understanding of the objects, features and advantages of the present invention, the following detailed description of the invention will be presented with reference to the drawings in fig. 1 to 5, but the invention is not limited thereto.
A door and window capping pouring template supporting structure consists of a wood template 3 and a reinforcing component arranged outside the wood template 3.
The wood template 3 consists of a left side die 31, a right side die 32 and a bottom die 33 for connecting the left side die and the right side die, one end of the right side die 32 protrudes rightwards, the protruding part 34 and the bottom die 33 form a feeding port 7 with a right trapezoid cross section, and one end of the wood template 3 provided with the feeding port 7 is 10mm higher than one end without a discharging port.
The reinforcement assembly comprises a shaping aluminum plate 4, wherein the shaping aluminum plate 4 is arranged outside the wood template 3, the left side wall 41 of the shaping aluminum plate 4 is arranged in parallel with the left side die 31 of the wood template 3, the right side wall 42 of the shaping aluminum plate 4 is arranged in parallel with the surface of the protruding part 34 of the right side die 32 of the wood template 3, and the bottom plate 43 of the shaping aluminum plate 4 is arranged in parallel with the bottom die 33 of the wood template 3.
The left side mould 31 of the wood template 3 and the left side wall 41 of the shaping aluminum plate 4 are respectively provided with through holes for penetrating the reinforcing screw 5, the outside of each through hole is correspondingly provided with a first base plate 8 with threads, and the threaded holes are correspondingly arranged with the through holes.
The reinforcing screw 5 transversely penetrates through the left side die 31 and the left side wall 41 of the shaping aluminum plate 4 and then is tightly propped against the inner side of the right side die 32 of the wood template 3, the reinforcing screw 5 is in threaded connection with the first backing plate 8 on the outer side of the wood template 3 to shape the wood template 3, and the reinforcing screw 5 is in threaded connection with the first backing plate 8 on the outer side of the left side wall 41 of the shaping aluminum plate 4 to strengthen the wood template 3.
The right side wall 42 and the bottom plate 43 of the shaping aluminum plate 4 are also provided with a plurality of through holes at intervals, the outside of each through hole is respectively provided with a first base plate 8 with a threaded hole, and the jacking screw 6 is matched with the threaded holes on the corresponding first base plates 8 to realize jacking of the bottom die 33 and the right side die 32 of the wood template 3. The wood template 3 is extruded by adjusting the jacking screw 6 in a mode of screwing the jacking screw 6, so that the effect of fixing the template is achieved.
In this embodiment, the end of the right side mold 32 of the wood form 3 corresponding to the reinforcing screw 5 is provided with a second pad 9, the positions of the right side mold 32 and the bottom mold 33 corresponding to each tightening screw 6 are also provided with a second pad 9, and the reinforcing screw 5 and the tightening screws 6 tightly tighten the wood form 3 through the second pad 9, so as to avoid damage to the wood form 3 caused by direct contact with the wood form 3.
The template supporting structure is specifically constructed according to the following steps:
S1, preparing construction, namely blanking the wood template, arranging through holes for penetrating through the reinforcing screw 5 on the left side die 31 of the wood template 3 at intervals of 250mm, wherein the 3/4 cross section of the length of the wood template 3 is of a U-shaped structure, the 1/4 of the length of the wood template is added with a feeding port 7 with the length of 300mm, and the feeding port 7 is 10mm higher than the U-shaped position.
The left side wall 41 of the shaping aluminum plate 4 is also provided with through holes for penetrating the reinforcing screw 5 corresponding to the through holes on the wood template 3, and the right side wall 42 and the bottom plate 43 are provided with through holes for penetrating the tightening screw 6 at equal intervals.
S2, after the main body structure and the frame holding columns or the wall bodies 1 on the two sides of the door opening to be constructed are built, a shaping aluminum plate 4 is arranged between the frame holding columns or the wall bodies 1 on the two sides and below the concrete beam 2, then a wood template 3 is arranged in the shaping aluminum plate 4, and the wood template 3 is shaped through a reinforcing screw 5.
S3, reinforcing the wood form 3 by installing a tightening screw 6 at the right side wall 42 and the bottom plate 43 of the shaping aluminum plate 4.
S4, pouring concrete.
S5, after the concrete reaches the strength, the shaping aluminum plate and the wood template 3 are removed in sequence.
S6, filling the hole of the reinforcing screw 5 on the press top by using foaming after removing the mould, and cutting off the bulge at the position of the feed opening 7 at the lower end part.
In this embodiment, the reinforcing screw 5 is a through long screw penetrating through the wooden form 3, the reinforcing screw 5 is used for shaping the wooden form 3, and the tightening screw 6 is used for tightening the reinforcing of the wooden form 3 by matching with the shaping aluminum plate 4.
The method has the advantages that the fixed aluminum plate is adopted to replace the traditional steel pipe for fixing, the installation is convenient and quick, the method is compact in connection with concrete after the jacking and forming, the phenomena of hollowness and exposed ribs are avoided, the holes of the bolts at the later stage are fewer, the repairing is realized, and the leakage risk is reduced.
Finally, it should be noted that the above list is only a preferred embodiment of the invention, and that modifications and variants can be made by those skilled in the art, provided that these modifications and variants fall within the scope of the claims and their equivalents, and should be considered as the protection scope of the present invention.
Claims (2)
1. A supporting structure of a door and window capping pouring template comprises a wood template and a reinforcing component arranged outside the wood template, and is characterized in that one side of the wood template protrudes outwards to form a feeding hole, and reinforcing screws penetrate through the inside of the wood template;
The reinforcing component comprises a shaping aluminum plate, the shaping aluminum plate is arranged on the outer side of the wood template, and one end of the reinforcing screw rod penetrates through one side of the shaping aluminum plate and is in threaded connection with the shaping aluminum plate;
the other side and the bottom of the shaping aluminum plate are respectively propped against the wood template through a propping screw rod which is arranged at intervals;
the wood template comprises a left side die, a right side die and a bottom die for connecting the left side die and the right side die, one end of the right side die protrudes rightwards, and the protruding part, the left side die and the bottom die form a feeding port with a right trapezoid cross section;
The left side wall of the shaping aluminum plate is arranged in parallel with the left side die, the right side wall is arranged in parallel with the surface of the right side mold protruding part, the bottom plate is arranged in parallel with the bottom die;
the left end head of the reinforcing screw rod sequentially penetrates through the left side die and the left side wall to be tightly propped against the inner wall of the right side die of the wood template, and the reinforcing screw rod is respectively in threaded connection with the left side die and the left side wall;
the right side wall of the shaping aluminum plate and the bottom plate are respectively propped against the wood template through propping screws which are arranged on the shaping aluminum plate at intervals;
The left side wall of the wood template and the left side wall of the shaping aluminum mould are respectively provided with a through hole, the outside of each through hole is respectively provided with a first backing plate with a threaded hole, and the reinforcing screw supports and shapes the wood template through the cooperation of the reinforcing screw and the threaded holes on the first backing plate;
The right side wall of the shaping aluminum plate and the bottom plate are respectively provided with through holes, the outside of each through hole is also respectively provided with a first backing plate with a threaded hole, and the tightening screw is used for tightening the wood template through the matching of the screw with the threaded hole on the corresponding first backing plate;
The end of the inside of the right side die of the wood template corresponding to the reinforcing screw is provided with a second backing plate, and the positions of the outside of the right side die and the bottom die corresponding to each jacking screw are also provided with a second backing plate.
2. A method for supporting a door and window capping pouring template, which is suitable for the door and window capping pouring template supporting structure as claimed in claim 1, and comprises the following steps:
S1, preparing construction, namely blanking a wood template, and respectively forming through holes at set positions of the wood template and a shaping aluminum plate;
S2, installing a shaping aluminum plate, and shaping a wood template inside the shaping aluminum plate through reinforcing bolts;
s3, mounting a tightening screw rod to be matched with the shaping aluminum plate to fix the wood template;
S4, pouring concrete;
s5, after the concrete reaches the strength, sequentially removing the shaping aluminum die and the wood template;
S6, filling holes of the reinforcing screw on the press top by using foaming after removing the mould, and cutting off the protrusions at the position of the feed inlet at the lower end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410852030.9A CN118461889B (en) | 2024-06-28 | 2024-06-28 | Door and window top casting template fixing structure and support method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410852030.9A CN118461889B (en) | 2024-06-28 | 2024-06-28 | Door and window top casting template fixing structure and support method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118461889A CN118461889A (en) | 2024-08-09 |
| CN118461889B true CN118461889B (en) | 2025-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410852030.9A Active CN118461889B (en) | 2024-06-28 | 2024-06-28 | Door and window top casting template fixing structure and support method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118461889B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350770A (en) * | 2015-10-27 | 2016-02-24 | 国家电网公司 | Construction tool for manufacturing enclosing wall coping |
| CN115522729A (en) * | 2022-10-08 | 2022-12-27 | 北京崇建工程有限公司 | Construction method for jacking and pouring formwork of masonry enclosing wall |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218292785U (en) * | 2022-10-10 | 2023-01-13 | 中国十七冶集团有限公司 | Aluminum alloy template and plank sheathing are connected and hang mould department reinforcing apparatus and prop up and establish structure |
| CN116291123A (en) * | 2023-03-07 | 2023-06-23 | 中建四局第五建筑工程有限公司 | Cast-in-place concrete door and window frame template installation reinforcing device and construction method |
| CN116220244B (en) * | 2023-04-10 | 2025-09-26 | 中国二十二冶集团有限公司 | Construction method of thermal insulation exterior wall structure with window sill opening |
| CN220814905U (en) * | 2023-10-07 | 2024-04-19 | 中建一局集团第五建筑有限公司 | Reinforcing and supporting device for windowsill coping template |
-
2024
- 2024-06-28 CN CN202410852030.9A patent/CN118461889B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350770A (en) * | 2015-10-27 | 2016-02-24 | 国家电网公司 | Construction tool for manufacturing enclosing wall coping |
| CN115522729A (en) * | 2022-10-08 | 2022-12-27 | 北京崇建工程有限公司 | Construction method for jacking and pouring formwork of masonry enclosing wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118461889A (en) | 2024-08-09 |
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