Window tongue-and-groove template structure
By using wall form, window formwork and gusset at the window entrance, combined with wooden square and support components, the concrete casting inconvenience and stability problems in the construction of the external window entrance are solved, and high-quality window entrance forming is achieved.
Patent Information
- Application Number
- CN202421880672.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The construction difficulties of the foreign window entrance structure in existing construction include inconvenient concrete casting, leakage of slurry, unstable splicing, poor bearing capacity, which may lead to problems such as deviating positioning and leakage of external windows.
The closed structure design of wall molds, window molds and gussets is adopted. The L-shaped gussets are fixedly installed at the four corners at the window molds, and combined with components such as wooden squares, pulling bolts and support to form a stable closed form structure to avoid deformation of the formwork.
It effectively avoids the deformation of the formwork in the concentrated area of the corners of the enterprise, improves the stability and construction quality of the windows, prevents defects such as slurry leakage, mold expansion and mismatch, and ensures the forming effect of the windows.
Smart Images
Figure CN223190050U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of construction engineering technology, and specifically relates to a window tongue-and-groove template structure. Background Art
[0002] In the field of construction, the construction of tongue-and-groove structures for external windows has always been a construction difficulty. The existing construction method is to splice them through wooden formwork, and then clamp and tighten steel pipes in sequence. However, in the actual construction process, there are still shortcomings such as inconvenient concrete casting, leakage, unstable splicing, and poor supporting capacity. It may also cause problems such as deviation and leakage of external windows. Therefore, improvement is urgently needed. Summary of the Invention
[0003] The present application provides a window tongue-and-groove template structure, aiming to solve at least one of the above problems.
[0004] The present application provides a window tongue-and-groove template structure, characterized by comprising:
[0005] Wall formwork, the wall formwork is supported on both sides of the wall at the window groove;
[0006] Window tongue and groove templates, the window tongue and groove templates are supported on the four inner sides of the window tongue and groove, the window tongue and groove templates and the wall templates form a closed structure, and an inner convex template is fixedly installed along the length direction on the outer side of the window tongue and groove template facing the wall;
[0007] Corner braces are L-shaped; the four inner corners formed by the four window tongue-and-groove templates are all fixedly installed with the corner braces.
[0008] The above-mentioned window tongue and groove template structure forms a closed template structure at the window tongue and groove by means of wall templates located on both sides of the wall and four window tongue and groove templates, and then securely installs corner braces at the four inner corners formed by the window tongue and groove templates to ensure the stability of the tongue and groove corners and avoid deformation of the template in the force-concentrated area of the tongue and groove corners.
[0009] In the technical solution of one embodiment, a plurality of wooden beams are evenly laid on the outside of the wall formwork, and the plurality of wooden beams are arranged longitudinally.
[0010] In the technical solution of one embodiment, the wall formwork on both sides of the wall is fixedly connected by a plurality of tension bolts.
[0011] In the technical solution of one embodiment, a main rib is provided between the tension bolts and the wooden square, and the main rib is arranged horizontally.
[0012] In the technical solution of one embodiment, the window tongue and groove template and the inner convex template are riveted together using multiple rivets, and the multiple rivets are evenly distributed along the length direction of the inner convex template.
[0013] In the technical solution of one embodiment, wooden squares are laid on the outside of each window tongue and groove template, and four corner braces are installed at four inner corners formed by four wooden squares. The corner braces are fixedly connected to the wooden squares by bolts.
[0014] In the technical solution of one embodiment, the window tongue and groove template structure further includes a support, and both ends of the support are supported between two oppositely distributed window tongue and groove templates.
[0015] In the technical solution of one embodiment, the supporting supports include two, and the two supporting supports are arranged in a cross shape to support the window tongue and groove templates in pairs in two directions.
[0016] In the technical solution of one embodiment, the support includes three supports, two of which are arranged vertically and one is arranged horizontally, for supporting the window tongue and groove templates in pairs in two directions.
[0017] In the technical solution of one embodiment, the support is a telescopic structure, including a steel pipe and two nuts. Internal threads are provided at both ends of the steel pipe, and the two nuts are respectively threadedly engaged with the two ends of the steel pipe.
[0018] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings in this application are used to illustrate preferred embodiments to facilitate a person skilled in the art to clearly understand various other advantages and benefits, and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the drawings to represent the same components.
[0020] Figure 1 This is a schematic elevation diagram of the window tongue-and-groove template structure in one embodiment of the present application. Figure 1 .
[0021] Figure 2 This is a schematic elevation diagram of the window tongue-and-groove template structure in one embodiment of the present application. Figure 2 .
[0022] Figure 3 This is a cross-sectional diagram of a window tongue-and-groove template structure in one embodiment of the present application.
[0023] Explanation of the numbers in the figures: 1-bolt; 2-wall formwork; 3-window tongue and groove formwork; 4-support; 5-angle brace; 6-wooden square; 7-tension bolt; 8-steel pipe; 9-concrete; 10-inner convex formwork; 11-rivet; 12-main rib. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0025] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0026] In the description of the embodiments of the present application, the meaning of "multiple" is two or more (including two), unless otherwise clearly and specifically limited. The orientations or positional relationships indicated by the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application.
[0027] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.
[0028] See also Figure 1-Figure 3As shown, the embodiment of the present application provides a window tongue and groove template structure, which mainly includes: a wall formwork 2, a window tongue and groove template 3 and a corner brace 5. The wall formwork 2 is arranged on the inner and outer sides of the wall at the window tongue and groove; the window tongue and groove template 3 is arranged on the four inner sides of the window tongue and groove, forming a closed structure with the wall formwork 2; an inner convex template 10 is fixedly installed along the length direction on the outer side of the side of the window tongue and groove template 3 facing the wall, which is used to form the tongue and groove when pouring concrete; the corner brace 5 is L-shaped, and the four inner corners formed by the four window tongue and groove templates 3 are all fixedly installed with corner braces 5. The above-mentioned window tongue and groove template structure forms a closed template structure at the window tongue and groove by the wall formwork 2 on both sides of the wall and the four window tongue and groove templates 3, and then the four inner corners formed by the window tongue and groove template 3 are fixedly installed with corner braces 5, so as to reinforce the four inner corners of the window tongue and groove template 3, ensure the stability of the tongue and groove corners, and avoid deformation of the template in the force concentrated area of the tongue and groove corners.
[0029] Specifically, the window tongue and groove formwork 3 and the inner convex formwork 10 are riveted together with multiple rivets 11, evenly distributed along the length of the inner convex formwork 10. Rivets 11 are also used to secure the wall formwork 2 and the window tongue and groove formwork 3, preventing mold expansion or misalignment. The width and thickness of the inner convex formwork 10 are determined based on the required tongue and groove width and height. The cut surface should be smooth to prevent concrete inclusions after pouring. The length of the corner brace is determined by the window size.
[0030] Furthermore, in order to ensure the turnover rate and molding effect of the window tongue and groove template 3, a rubber patch can be pasted on the outside of the window tongue and groove template 3.
[0031] In some embodiments, multiple wooden beams 6 are evenly laid on the outside of the wall formwork 2. The multiple wooden beams 6 are arranged longitudinally. On the one hand, they fix the wall formwork 2, and on the other hand, they support the wall formwork 2 to prevent the wall formwork 2 from bulging and deforming.
[0032] Specifically, the wall formwork 2 on both sides of the wall are fixedly connected by multiple tension bolts 7. A main rib 12 is also provided between the tension bolts 7 and the wooden squares 6. The main rib 12 is arranged horizontally. The crisscross arrangement of the wooden squares 6 and the main rib 12 forms a three-dimensional support for the wall formwork 2, further preventing the wall formwork 2 from bulging and deforming.
[0033] In some embodiments, a wooden plank 6 is laid on the outside of each window groove template 3. Four corner braces 5 form a rectangular frame that fits snugly against the window groove template 3. The four corner braces 5 are installed at the four inner corners formed by the four wooden planks 6 and can be fixedly connected to the wooden planks 6 by bolts 1. The wooden planks 6 support the window groove template 3, preventing deformation of the window groove template 3 and providing connection points for the corner braces 5 to be fixed.
[0034] In some embodiments, the window tongue and groove template structure further includes a support 4, the ends of which are supported between two oppositely disposed window tongue and groove templates 3, such as between two horizontally arranged window tongue and groove templates 3 or between two vertically arranged window tongue and groove templates 3. The support 4 is used to provide additional support for the window tongue and groove template 3 in the middle of the window, thereby preventing deformation of the template at the point of maximum deflection and preventing mold expansion.
[0035] Specifically, at least one horizontally arranged support 4 is arranged to support between two vertically arranged window groove templates 3. The support 4 is preferably supported at the center of the window groove template 3.
[0036] Specifically, if the window width is less than 1 m, a longitudinal support 4 may be arranged to support the two horizontally arranged window tongue and groove templates 3. Preferably, a support 4 is located on the central axis of the window.
[0037] Specifically, if the window width is ≥ 1m, at least two longitudinal supports 4 are deployed to support the two horizontally arranged window tongue and groove templates 3. Preferably, the two supports 4 are symmetrically distributed on either side of the window's central axis. The number of supports 4 increases with window size, and their arrangement should be uniform and symmetrical. Multiple supports 4 can prevent mold expansion or grout leakage caused by uneven force.
[0038] Furthermore, the support 4 is a telescopic structure, which can adapt to windows of different sizes through telescopic adjustment, and can be easily fine-tuned during support.
[0039] The support 4 specifically comprises a steel pipe 8 and two nuts, wherein both ends of the steel pipe 8 are provided with internal threads, and the two nuts are respectively threadedly matched with the two ends of the steel pipe 8. When in use, telescopic adjustment can be achieved by adjusting the two ends or one nut.
[0040] The specific implementation steps for constructing the window tongue and groove in certain embodiments of the present application are as follows:
[0041] (1) Set up the wall formwork 2 inside and outside the wall, install the wooden squares 6 and the main ribs 12 for fixing, and install the tension bolts 7 according to the requirements of the plan;
[0042] (2) The outer side of the window tongue and groove template 3 is fixed with rivets 11 to the inner convex template 10, and the rivets 11 are evenly arranged along the longitudinal direction of the inner convex template 10;
[0043] (3) Rivets 11 are also used to fix the window tongue and groove formwork 3 and the wall formwork 2 to avoid expansion or misalignment;
[0044] (4) The outer side of the window groove template 3 is fixed with wooden squares 6 to prevent the window groove template 3 from expanding or cracking due to concrete vibration;
[0045] (5) Use angle braces 5 to reinforce the four inner corners of the window tongue and groove. The angle braces 5 are made of angle steel or steel plates that are welded together. The length of the angle braces 5 is determined according to the size of the window. Bolt holes are set on both sides of the angle braces 5. Bolts are used to fix them to the wooden square 6 on the outside of the window tongue and groove template 3 to ensure the stability of the tongue and groove corners and avoid deformation of the template in the corner force concentration area.
[0046] (6) Use the support 4 to increase the longitudinal and transverse support of the window tongue and groove template 3 in the middle of the window to avoid deformation of the template at the point of maximum deflection and to avoid expansion of the mold;
[0047] (7) Adjust the nut to tighten the support 4;
[0048] (8) When pouring and vibrating concrete, it should be poured and vibrated in layers to avoid missing vibrations.
[0049] (9) After the concrete reaches the requirements for demolding, the exterior walls and window tongues and grooves are demolded. During and after demolding, the finished products of the window tongues and grooves are well protected.
[0050] In summary, the beneficial effects of this application include:
[0051] (1) Use angle braces 5 to reinforce the four inner corners of the window tongue and groove. Bolt holes are set on both sides of the angle braces 5 and fixed to the wooden square 6 of the window tongue and groove with bolts to ensure the stability of the tongue and groove corners and avoid deformation of the template in the corner force concentration area.
[0052] (2) Add support 4 according to the window size to avoid deformation of the template at the point with maximum deflection and to avoid expansion of the mold.
[0053] (3) The outer side of the window tongue and groove template 3 is fixed to the inner convex template 10 with rivets 11. The rivets 11 are evenly arranged along the longitudinal direction of the inner convex template 10. To ensure the turnover rate and molding effect of the window tongue and groove template 3, a rubber patch can be attached to the outer side of the window tongue and groove template 3. The width and thickness of the inner convex template 10 are determined according to the tongue and groove width and height required by the design. The cutting surface should be smooth to avoid concrete slag after pouring. The tongue and groove retention process is simple and practical.
[0054] (4) The utility model reinforces the corners of the window tongue and groove, the places with the maximum deflection, and the template joints to avoid quality defects such as mold expansion, mortar leakage, and misalignment of the window tongue and groove.
[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent replacements for some or all of the technical features therein; and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no contradiction or conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.
Claims
1. A window tongue and groove template structure, characterized in that: include: Wall formwork (2), the wall formwork (2) being supported on both sides of the wall at the window groove; A window tongue and groove template (3), the window tongue and groove template (3) being supported on four inner surfaces of the window tongue and groove, the window tongue and groove template (3) and the wall template (2) forming a closed structure, an inner convex template (10) being fixedly mounted on the outer side of one side of the window tongue and groove template (3) facing the wall along the length direction; A corner brace (5) is L-shaped; the four inner corners formed by the four window tongue-and-groove templates (3) are all fixedly mounted with the corner brace (5).
2. A window tongue-and-groove template structure according to claim 1, characterized in that: A plurality of wooden beams (6) are evenly laid on the outside of the wall formwork (2), and the plurality of wooden beams (6) are all arranged longitudinally.
3. A window tongue-and-groove template structure according to claim 2, characterized in that: The wall forms (2) on both sides of the wall are fixedly connected via a plurality of tension bolts (7).
4. A window tongue-and-groove template structure according to claim 3, characterized in that: A main rib (12) is provided between the tension bolts (7) and the wooden square (6), and the main rib (12) is arranged transversely.
5. The window tongue-and-groove template structure according to claim 1, characterized in that: The window tongue-and-groove template (3) and the inner convex template (10) are riveted together using a plurality of rivets (11), and the plurality of rivets (11) are evenly distributed along the length direction of the inner convex template (10).
6. A window tongue-and-groove template structure according to claim 1, characterized in that: The outer side of each window tongue and groove template (3) is paved with wooden squares (6), and the four corner braces (5) are installed at the four inner corners formed by the four wooden squares (6). The corner braces (5) and the wooden squares (6) are fixedly connected by bolts (1).
7. The window tongue-and-groove template structure according to claim 1, characterized in that: The window tongue and groove template structure further comprises a support (4), and both ends of the support (4) are supported between two oppositely distributed window tongue and groove templates (3).
8. A window tongue and groove template structure according to claim 7, characterized in that: The supporting supports (4) include two supporting supports (4) arranged in a cross shape, and used for supporting the window tongue and groove templates (3) in pairs in two directions.
9. A window tongue and groove template structure according to claim 7, characterized in that: The supporting supports (4) include three, two of which are arranged vertically, and one of which is arranged horizontally, for supporting the window tongue and groove templates (3) in pairs in two directions.
10. The window tongue-and-groove template structure according to claim 7, characterized in that: The support (4) is a telescopic structure, comprising a steel pipe (8) and two nuts. Both ends of the steel pipe (8) are provided with internal threads, and the two nuts are respectively threadedly matched with the two ends of the steel pipe (8).