A limiting structure for mold of assembled window frame component

Abstract

This invention discloses a limiting structure for a prefabricated window frame component mold, comprising an upper window mold, a lower window mold, and multiple limiting components. The upper and lower window molds have identical structures, both being rectangular frames. The window frame is positioned between the upper and lower window molds. Each of the four corners of the upper or lower window mold has a limiting component. One end face of each limiting component abuts against one end face of the upper or lower window mold, and another side face abuts against one side face of the upper or lower window mold. Each limiting component has a locking component on its free surface, which is fixedly connected to the upper or lower window mold. This invention, through its limiting components, solves the problem of window frame displacement or rotation during concrete vibration, resulting in an unsightly finished building surface or even rendering the window frame unusable.

Description

Technical Field

[0001] The invention belongs to the technical field of assembled buildings, and in particular relates to a limiting structure of an assembled window frame component mould. Background Art

[0002] Precast concrete components need to be prefabricated in the prefabrication plant before being transported to the site for installation. Prefabricated components can embed the window frame into the prefabricated components, and the window sashes can be installed on site, which reduces on-site processes and reduces the risk of water seepage. The current common practice is to clamp the window frame with two layers of window molds, and then pour concrete. However, when vibrating the concrete, the window frame may shift or rotate, resulting in an unsightly finished building surface or even an unusable window frame. Summary of the invention

[0003] The purpose of the present invention is to provide a limiting structure for an assembled window frame component mold in order to solve the problem that when vibrating concrete, the window frame is displaced or rotated, resulting in an unsightly finished building surface or even the window frame being unusable.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a limiting structure of an assembled window frame component mold, which includes an upper window mold, a lower window mold and a plurality of limiting components, the upper window mold and the lower window mold have the same structure, the upper window mold and the lower window mold are both rectangular frames, the window frame is arranged between the upper window mold and the lower window mold, the four corners of the upper window mold or the lower window mold are respectively provided with the limiting components, one end face of the limiting component abuts against one end face of the upper window mold and the lower window mold, one side face of the limiting component abuts against one side face of the upper window mold and the lower window mold, the free surfaces of the limiting components are provided with locking components, and the locking components are fixedly connected to the upper window mold or the lower window mold.

[0005] As a further description of the above technical solution:

[0006] The limiting component includes an L-shaped plate and a rectangular plate. The L-shaped plate abuts against the upper window mold and the lower window mold. The rectangular plate is vertically connected to the L-shaped plate.

[0007] As a further description of the above technical solution:

[0008] The rectangular plate body is provided with a plurality of first locking holes, and locking rods are passed through the first locking holes.

[0009] As a further description of the above technical solution:

[0010] The first locking hole is a screw hole, and the locking rod is a screw rod.

[0011] As a further description of the above technical solution:

[0012] A level bubble is arranged on the rectangular plate body.

[0013] As a further description of the above technical solution:

[0014] The locking component comprises a fixing block, an adjusting hole is arranged on the fixing block, and a tightening rod is arranged in the adjusting hole.

[0015] As a further description of the above technical solution:

[0016] The length of the tightening rod is greater than the length of the adjusting hole.

[0017] As a further description of the above technical solution:

[0018] The upper window mold comprises two first right-angle molds, two second right-angle molds and a top mold, and the first right-angle mold is connected to the top mold and the second right-angle mold.

[0019] As a further description of the above technical solution:

[0020] The upper window mold and the lower window mold are both provided with a plurality of second locking holes.

[0021] As described above, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0022] 1. In a limiting structure of an assembled window frame component mold provided by the present invention, limiting components are respectively installed at the four corners of the upper window mold and the lower window mold. The four limiting components cooperate with the rectangular upper window mold and the lower window mold to limit the relative movement of the upper window mold and the lower window mold. The limiting components can be directly fixed to the mold table through the first locking hole and the locking rod to avoid displacement or rotation together with the upper window mold and the lower window mold, thereby improving the production quality of prefabricated parts with window frames.

[0023] 2. In the limiting structure of the assembled window frame component mold provided by the present invention, the limiting component can be easily fixed by setting a locking component, so that the mold can be easily moved. There is no need to align the upper window mold and the lower window mold again, so that the next production can be carried out directly, thereby achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 The present invention is a structural schematic diagram of a limiting structure of an assembled window frame component mold.

[0026] Figure 2 The figure is a side view of a limiting structure of an assembled window frame component mold.

[0027] Figure 3 The present invention is a structural schematic diagram of a limiting component in a limiting structure of an assembled window frame component mold.

[0028] Figure 4 The present invention is a schematic structural diagram of a locking component in a limiting structure of an assembled window frame component mold.

[0029] Legend:

[0030] 1. Upper window mold; 11. First right-angle mold; 12. Second right-angle mold; 13. Top mold; 2. Lower window mold; 3. Limiting component; 31. L-shaped plate; 32. Rectangular plate; 321. First locking hole; 4. Locking component; 41. Fixed block; 42. Adjusting hole; 43. Clamping rod; 5. Level bubble; 6. Second locking hole; 7. Window frame. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] See also Figure 1-4 The present invention provides a limiting structure of an assembled window frame component mold, comprising an upper window mold 1, a lower window mold 2 and a plurality of limiting components 3, wherein the upper window mold 1 and the lower window mold 2 have the same structure, are both rectangular frames, and a window frame 7 is arranged between the upper window mold 1 and the lower window mold 2, and the limiting components 3 are respectively arranged at the four corners of the upper window mold 1 or the lower window mold 2, one end face of the limiting component 3 abuts against one end face of the upper window mold 1 and the lower window mold 2, and one side face of the limiting component 3 abuts against one side face of the upper window mold 1 and the lower window mold 2, and the free surfaces of the limiting components 3 are all provided with locking components 4, and the locking components 4 are fixedly connected to the upper window mold 1 or the lower window mold 2.

[0037] The limiting component 3 includes an L-shaped plate 31 and a rectangular plate 32, wherein the L-shaped plate 31 abuts against the upper window mold 1 and the lower window mold 2, and the rectangular plate 32 is vertically connected to the L-shaped plate 31. In this way, the upper window mold, the lower window mold and the window frame can form a stable structure, and when vibrating concrete, the window frame can be prevented from shifting or rotating, thereby improving production quality.

[0038] The rectangular plate body 32 is provided with a plurality of first locking holes 321, and locking rods are passed through the first locking holes 321, so as to facilitate fixing and disassembling the limiting component.

[0039] The first locking hole 321 is a screw hole, and the locking rod is a screw rod.

[0040] A level bubble 5 is provided on the rectangular plate 32. The flatness of the mold can be observed based on the level bubble to improve production quality.

[0041] The locking component 4 includes a fixing block 41, an adjusting hole 42 is provided on the fixing block 41, and a jacking rod 43 is provided in the adjusting hole 42. The jacking rod is rotated by a tool, and the jacking rod extends out of the adjusting hole and abuts against the L-shaped plate body, thereby achieving the purpose of facilitating the fixing and disassembly of the limiting component.

[0042] The length of the pressing rod 43 is greater than the length of the adjusting hole 42 .

[0043] The upper window mold 1 comprises two first right-angle molds 11, two second right-angle molds 12 and a top mold 13, wherein the first right-angle mold 11 is connected to the top mold 13 and the second right-angle mold 12. The upper window mold can be easily disassembled, which is beneficial to the transportation of the upper window mold and reduces the difficulty of production.

[0044] The upper window mold 1 and the lower window mold 2 are both provided with a plurality of second locking holes 6. Bolts sleeved in the second locking holes can be abutted against the window frame, so that the window frame and the upper window mold and the lower window mold are fixed more stably.

[0045] Working principle: When producing prefabricated components with window frames, the two first right-angle molds 11, the two second right-angle molds 12 and the top mold 13 are combined and spliced ​​into an upper window mold 1 or a lower window mold 2. The first right-angle mold 11, the second right-angle mold 12 and the top mold 13 are fixed by bolts, which can reduce the difficulty of installation. The limiting component 3 is installed on the inner four corners of the upper window mold 1 and fixed by a locking component. Specifically, the tightening rod is rotated with the help of a tool, and the tightening rod extends out of the adjustment hole and abuts against the L-shaped plate body, so as to achieve the purpose of facilitating the fixing and removal of the limiting components. The four limiting components 3 cooperate with the rectangular upper window mold 1 and the lower window mold 2 to limit the relative movement of the upper window mold 1 and the lower window mold 2. The limiting component can be directly fixed to the mold table through the first locking hole and the locking rod to avoid displacement or rotation with the upper window mold and the lower window mold, thereby improving the production quality of the prefabricated components with window frames, and finally pouring concrete molding is performed.

[0046] 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 limiting structure of an assembled window frame component mold, characterized in that: The invention comprises an upper window mold (1), a lower window mold (2) and a plurality of limiting components (3); the upper window mold (1) and the lower window mold have the same structure; the upper window mold (1) and the lower window mold (2) are both rectangular frames; a window frame (7) is arranged between the upper window mold and the lower window mold (2); the limiting components (3) are respectively arranged at the four corners of the upper window mold (1) or the lower window mold (2); one end face of the limiting component (3) abuts against one end face of the upper window mold (1) and the lower window mold (2); one side face of the limiting component (3) abuts against one side face of the upper window mold (1) and the lower window mold (2); and the free surface of the limiting component (3) is provided with a locking component (4). The locking component (4) is fixedly connected to the upper window mold (1) or the lower window mold (2); the limiting component (3) includes an L-shaped plate (31) and a rectangular plate (32); the L-shaped plate (31) is in contact with the upper window mold (1) and the lower window mold (2); the rectangular plate (32) is vertically connected to the L-shaped plate (31); a level bubble (5) is provided on the rectangular plate (32); the locking component (4) includes a fixing block (41); an adjusting hole (42) is provided on the fixing block (41); a tightening rod (43) is provided in the adjusting hole (42); the length of the tightening rod (43) is greater than the length of the adjusting hole (42).

2. The limiting structure of the assembled window frame component mold according to claim 1, characterized in that: The rectangular plate body (32) is provided with a plurality of first locking holes (321), and locking rods are passed through the first locking holes (321).

3. The limiting structure of the assembled window frame component mold according to claim 2, characterized in that: The first locking hole (321) is a screw hole, and the locking rod is a screw rod.

4. The limiting structure of the assembled window frame component mold according to claim 1, characterized in that: The upper window mould (1) comprises two first right-angle moulds (11), two second right-angle moulds (12) and a top mould (13); the first right-angle mould (11) is connected to the top mould (13) and the second right-angle mould (12).

5. The limiting structure of the assembled window frame component mold according to claim 1, characterized in that: The upper window mould (1) and the lower window mould (2) are both provided with a plurality of second locking holes (6).

Images