A deformation-resistant combined door and window opening mold

Abstract

The present invention discloses an anti-deformation combined door and window opening mold, comprising: a metal frame, a reinforcement connection seat and a first reinforcement rod. The metal frame is a rectangular frame structure, and the metal frame comprises a frame profile and a corner profile. The side of the frame profile is bent to form a sink groove. The frame profile is provided with a plurality of parallelly arranged reinforcement connection seats. The reinforcement connection seat comprises a first tube body and a second tube body arranged in sequence from bottom to top. The first tube body abuts against the side, and the second tube body abuts against the bottom plate of the frame profile. The end of the first fastener passes through the second tube body and extends into the sink groove. The two ends of the first reinforcement rod are respectively fixedly mounted on the reinforcement connection seat on an opposite side of the metal frame. Compared with the prior art, the mold of the present invention is assembled through an assembly process, which saves production time and is easy to reuse. The mold is structurally reinforced by the reinforcement rod to effectively prevent the mold from deformation.

Description

Technical Field

[0001] The invention belongs to the field of door and window opening moulds, and in particular relates to an anti-deformation combined door and window opening mould. Background Art

[0002] During the construction of a building, it is usually necessary to reserve door and window openings so that they can be installed later. In the specific construction process, molds are generally used to reserve door and window openings.

[0003] Existing door and window opening molds are all processed and manufactured according to the actual dimensions of the room's doors and windows. Often, a large number of molds need to be customized for doors and windows of different sizes, resulting in a low reuse rate, which wastes production time and construction resources. In addition, the existing molds may cause deformation that is difficult to detect during use due to the high bearing pressure, making the reserved door and window opening dimensions not meet the requirements, causing difficulties in the subsequent door and window installation. Summary of the invention

[0004] The purpose of the present invention is to provide a combined door and window opening mold that prevents deformation. The mold is assembled through an assembly process, which saves production time and is easy to reuse. The mold is structurally reinforced by a reinforcement rod to effectively prevent deformation of the mold.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a deformation-proof combined door and window opening mold, comprising: a metal frame, a reinforcement connecting seat and a first reinforcement rod, the metal frame is a rectangular frame structure, the metal frame comprises a frame profile and a corner profile, the end of the frame profile is fixedly mounted on the end plate of the corner profile through an angle code, the side of the frame profile is bent to form a sink groove, and a plurality of parallelly arranged reinforcement connecting seats are arranged on the frame profile, and the reinforcement connecting seat is a "T"-shaped structure, the reinforcement connecting seat comprises a first tube body and a second tube body arranged in sequence from bottom to top, the first tube body is against the side, and the second tube body is against the bottom plate of the frame profile, and the reinforcement connecting seat is also provided with a first fastener, a second fastener and a third fastener arranged in sequence along a straight line, the first fastener is threadedly connected to the second tube body, the end of the first fastener passes through the second tube body and extends into the sink groove, and the two ends of the first reinforcement rod are respectively fixedly mounted on the reinforcement connecting seat on an opposite side of the metal frame.

[0006] As a further description of the above technical solution:

[0007] The end plate is provided with a groove, and the angle code is fixedly installed in the groove.

[0008] As a further description of the above technical solution:

[0009] A first reinforcement rod is arranged between the reinforcement connection seats on one opposite side of the metal frame, and a second reinforcement rod is arranged between the reinforcement connection seats on the other opposite side. The end of the first reinforcement rod is fixedly installed in the first tube body by a second fastener, and the end of the second reinforcement rod is fixedly installed in the second tube body by a third fastener.

[0010] As a further description of the above technical solution:

[0011] A cushion block is arranged between the first reinforcement rod and the second reinforcement rod.

[0012] As a further description of the above technical solution:

[0013] The cushion block has a T-shaped structure and comprises a base and fixing plates symmetrically arranged on both sides of the base. The base is slidably connected to the first reinforcement rod, and the fixing plates are fixedly installed on the second reinforcement rod.

[0014] As a further description of the above technical solution:

[0015] The fixing plate is hinged on both sides of the base, and the fixing plate is bonded to the second reinforcement rod.

[0016] As a further description of the above technical solution:

[0017] At least one protrusion is arranged on the outer side surface of the frame profile of the metal frame.

[0018] As a further description of the above technical solution:

[0019] The cross-sectional area of ​​the protrusion gradually decreases from the outer side surface of the frame profile to the end portion.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] 1. In the present invention, the frame profile and the corner profile are first combined to form a metal frame, and the bottom plate of the frame profile is fixed to the end plate of the corner profile through a corner code. Then, the two ends of the first reinforcement rod are fixed to the reinforcement connection seat, and the reinforcement connection seat is fixedly installed on the frame profile through the first fastener (specifically, the end of the first fastener passes through the second tube body and extends into the sink formed by the side bend of the frame profile). The first tube body of the reinforcement connection seat is against the side, and the second tube body is against the bottom plate of the frame profile, providing effective support for the metal frame. Therefore, the assembled mold composed of the metal frame, the reinforcement connection seat, and the first reinforcement rod saves production time, is easy to reuse, and effectively prevents deformation of the mold.

[0022] 2. In the present invention, in order to further prevent the mold from deforming and ensure the reinforcement effect, a first reinforcement rod is provided between the reinforcement connection seats on one opposite side of the metal frame, a second reinforcement rod is provided between the reinforcement connection seats on the other opposite side, and a cushion block is provided between the first reinforcement rod and the second reinforcement rod. In addition, in order to facilitate the installation of the cushion block, the fixing plates on both sides of the cushion block base are hinged on the base. When installing, first slide and adjust the cushion block on the first reinforcement rod, move the cushion block to the set position, and then rotate the fixing plate. The fixing plate is bonded to the bottom of the second reinforcement rod through the adhesive material on the surface to fix the cushion block. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The present invention is a structural schematic diagram of an anti-deformation combined door and window opening mold.

[0025] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0026] Figure 3 Schematic diagram of the installation of the first reinforcement rod and the second reinforcement rod in an anti-deformation combined door and window opening mold Figure 1 .

[0027] Figure 4 Schematic diagram of the installation of the first reinforcement rod and the second reinforcement rod in an anti-deformation combined door and window opening mold Figure 2 .

[0028] Figure 5 The present invention is a schematic diagram of the structure of a reinforced connecting seat in an anti-deformation modular door and window opening mold.

[0029] Figure 6 Schematic diagram of the structure of the cushion block in a mold for anti-deformation combined door and window openings Figure 1 .

[0030] Figure 7 Schematic diagram of the structure of the cushion block in a mold for anti-deformation combined door and window openings Figure 2 .

[0031] Legend:

[0032] 1. Metal frame; 11. Frame profile; 111. Side; 112. Bottom plate; 12. Corner profile; 121. End plate; 13. Bump; 2. Reinforcement connector; 21. First tube body; 22. Second tube body; 3. First reinforcement rod; 4. Corner code; 5. First fastener; 6. Second fastener; 7. Third fastener; 8. Second reinforcement rod; 9. Cushion block; 91. Base; 92. Fixing plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-7 The present invention provides a technical solution: a deformation-resistant combined door and window opening mold, comprising: a metal frame 1, a reinforcement connection seat 2 and a first reinforcement rod 3, the metal frame 1 is a rectangular frame structure, the metal frame 1 comprises a frame profile 11 and a corner profile 12, the end of the frame profile 11 is fixedly installed on the end plate 121 of the corner profile 12 through a corner code 4, the side 111 of the frame profile 11 is bent to form a sink groove, and a plurality of parallel reinforcement connection seats 2 are arranged on the frame profile 11, and the reinforcement connection seat 2 is a "T"-shaped structure. The seat 2 includes a first tube body 21 and a second tube body 22 arranged in sequence from bottom to top, the first tube body 21 abuts against the side 111, and the second tube body 22 abuts against the bottom plate 112 of the frame profile 11. The reinforced connecting seat 2 is also provided with a first fastener 5, a second fastener 6 and a third fastener 7 arranged in sequence along a straight line. The first fastener 5 is threadedly connected to the second tube body 22, and the end of the first fastener 5 passes through the second tube body 22 and extends into the sink groove. The two ends of the first reinforcement rod 3 are respectively fixedly mounted on the reinforced connecting seat 2 on an opposite side of the metal frame 1.

[0035] The end plate 121 is provided with a groove, and the corner code 4 is fixedly installed in the groove, which facilitates the installation of the corner code 4, prevents the position of the corner code 4 from shifting, and ensures that the frame profile and the corner profile are firmly installed.

[0036] A first reinforcement rod 3 is arranged between the reinforcement connecting seats 2 on one opposite side of the metal frame 1, and a second reinforcement rod 8 is arranged between the reinforcement connecting seats 2 on the other opposite side. The end of the first reinforcement rod 3 is fixedly installed in the first tube body 21 by a second fastener 6, and the end of the second reinforcement rod 8 is fixedly installed in the second tube body 22 by a third fastener 7, so as to further prevent the metal frame 1 from deformation.

[0037] A cushion block 9 is provided between the first reinforcement rod 3 and the second reinforcement rod 8. The cushion block 9 has a "T"-shaped structure, and includes a base 91 and fixing plates 92 symmetrically arranged on both sides of the base 91. The base 91 is slidably connected to the first reinforcement rod 3, and the fixing plate 92 is fixedly mounted on the second reinforcement rod 8, so that the first reinforcement rod 3 and the second reinforcement rod 8 are combined into a whole, thereby improving the compressive resistance of the first reinforcement rod 3 and the second reinforcement rod 8.

[0038] The fixing plate 92 is hinged on both sides of the base 91, and the fixing plate 92 is bonded to the second reinforcement rod 8, so as to facilitate the installation of the cushion block.

[0039] At least one protrusion 13 is provided on the outer side surface of the frame profile 11 of the metal frame 1 to facilitate the removal of the mold from the door and window openings.

[0040] The cross-sectional area of ​​the protrusion 13 gradually decreases from the outer side surface of the frame profile 11 to the end, thereby reducing the contact area between the protrusion 13 and the door and window openings, further facilitating disassembly.

[0041] Working principle: First, combine the frame profile and the corner profile to form a metal frame, and fix the bottom plate of the frame profile to the end plate of the corner profile through the corner code. Then fix the two ends of the first reinforcement rod to the reinforcement connection seat, and then fix the reinforcement connection seat on the frame profile through the first fastener (specifically, the end of the first fastener passes through the second tube body and extends into the sink formed by the side bend of the frame profile). The first tube body of the reinforcement connection seat is against the side, and the second tube body is against the bottom plate of the frame profile, providing effective support for the metal frame. Therefore, the assembled mold composed of the metal frame, the reinforcement connection seat, and the first reinforcement rod saves production time, is easy to reuse, and effectively prevents deformation of the mold. In order to further prevent deformation of the mold and ensure the reinforcement effect, a first reinforcement rod is provided between the reinforcement connection seats on one opposite side of the metal frame, and a second reinforcement rod is provided between the reinforcement connection seats on the other opposite side, and a pad is provided between the first reinforcement rod and the second reinforcement rod. In addition, in order to facilitate the installation of the cushion block, the fixing plates on both sides of the cushion block base are hinged on the base. During installation, the cushion block is first slid and adjusted on the first reinforcement rod, the cushion block is moved to the set position, and then the fixing plate is rotated. The fixing plate is bonded to the bottom of the second reinforcement rod through the adhesive material on the surface to fix the cushion block.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deformation-resistant combined door and window opening mold, characterized in that: include: A metal frame (1), a reinforcement connection seat (2) and a first reinforcement rod (3), wherein the metal frame (1) is a rectangular frame structure, the metal frame (1) comprises a frame profile (11) and a corner profile (12), the end of the frame profile (11) is fixedly mounted on the end plate (121) of the corner profile (12) through a corner code (4), the side edge (111) of the frame profile (11) is bent to form a sink groove, and the frame profile (11) is provided with a plurality of The reinforcing connection seat (2) is arranged in parallel, the reinforcing connection seat (2) is in a "T"-shaped structure, the reinforcing connection seat (2) comprises a first tube body (21) and a second tube body (22) arranged in sequence from bottom to top, the first tube body (21) abuts against the side edge (111), and the second tube body (22) abuts against the bottom plate (112) of the frame profile (11), and the reinforcing connection seat (2) is also provided with first fasteners (5) arranged in sequence along a straight line. ), a second fastener (6) and a third fastener (7), the first fastener (5) is threadedly connected to the second tube body (22), the end of the first fastener (5) passes through the second tube body (22) and extends into the sink groove, the two ends of the first reinforcement rod (3) are respectively fixedly mounted on the reinforcement connection seat (2) on an opposite side of the metal frame (1), the end plate (121) is provided with a groove, the angle code (4) is fixedly mounted in the groove, the first reinforcement rod (3) is arranged between the reinforcement connection seats (2) on an opposite side of the metal frame (1), and the second reinforcement rod (8) is arranged between the reinforcement connection seats (2) on the other opposite side, the end of the first reinforcement rod (3) is fixedly mounted in the first tube body (21) through the second fastener (6), and the end of the second reinforcement rod (8) is fixedly mounted in the second tube body (22) through the third fastener (7).

2. The anti-deformation combined door and window opening mold according to claim 1, characterized in that: A cushion block (9) is provided between the first reinforcement rod (3) and the second reinforcement rod (8).

3. The anti-deformation combined door and window opening mold according to claim 2, characterized in that: The cushion block (9) has a T-shaped structure and comprises a base (91) and fixing plates (92) symmetrically arranged on both sides of the base (91); the base (91) is slidably connected to the first reinforcement rod (3); and the fixing plates (92) are fixedly mounted on the second reinforcement rod (8).

4. The anti-deformation combined door and window opening mold according to claim 3, characterized in that: The fixing plate (92) is hinged on both sides of the base (91), and the fixing plate (92) is bonded to the second reinforcement rod (8).

5. The anti-deformation combined door and window opening mold according to claim 1, characterized in that: At least one protrusion (13) is provided on the outer side surface of the frame profile (11) of the metal frame (1).

6. The anti-deformation combined door and window opening mold according to claim 5, characterized in that: The cross-sectional area of ​​the protrusion (13) gradually decreases from the outer side surface of the frame profile (11) to the end portion.

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