Integrated cement house door and window wall hole supporting mold

Abstract

The utility model relates to the technical field of building construction tools, in particular to an integrated cement house door and window wall hole supporting mold which mainly comprises a mold plate combination, a fixing sleeve, a cross-shaped sleeve and a threaded handle which form a square in a surrounding mode, each side of the mold plate combination is composed of two mold plates, the two mold plates are hinged through a hinge I, and the mold plates on the two sides of the square right angle are connected through a hinge II. The hinge II is used for hinging; a fixing sleeve is connected to the inner side of the hinge I, an internal thread is arranged in the fixing sleeve, an internal thread is also arranged in the cross-shaped sleeve, external threads are arranged on the two sides of the threaded handle, and the screwing directions of the external threads on the two sides are opposite; one end of the threaded handle is screwed with the fixed sleeve through threads, and the other side of the threaded handle is screwed with the cross-shaped sleeve through threads; the supporting mold is simple in structure, economical, practical, capable of saving time and labor, convenient to disassemble and assemble and easy to demold, and a reserved hole cannot be damaged during demolding.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction tools, in particular to a door, window and wall hole support mould for building an integrated cement house, and is mainly used for template support of reserved openings of doors, windows and the like when pouring an integrated cement house. Background Art

[0002] In the existing field of construction technology, when pouring the wall structure of a house, it is usually necessary to first tie the steel bars, and then support the formwork. After the formwork is supported, concrete is poured into the wooden formwork, where the width between the two side panels of the wooden formwork is the width of the reinforced concrete wall. After the wall reaches a certain strength, the formwork is removed.

[0003] At present, there is a kind of integrated cement house on the market. The common cement house, also known as the cement mobile house, can be quickly built as a residential house. It is more stable and livable than the color steel mobile house. Because the cement house is made of concrete poured in one time, it has better earthquake resistance and heat resistance, and better sound insulation, which can ensure the safety of the residents.

[0004] During the construction process of reinforced concrete integrated pouring, it is necessary to reserve openings such as doors and windows. Conventional support molds for reserved openings of doors and windows are inconvenient to disassemble and difficult to demould, and the reserved openings may be damaged during demoulding. There is an urgent need to provide a convenient and practical support mold for reserved wall openings such as doors and windows to address the problems in the prior art. Summary of the invention

[0005] The utility model aims to provide a formwork support mainly used for reserved openings of doors, windows, etc. when pouring integral cement houses. The formwork support has a simple structure, is economical and practical, can save time and labor, and the support mold is easy to disassemble and assemble, and demoulding is easy. The integral cement house door, window and wall hole support mold will not cause damage to the reserved openings during demoulding.

[0006] The utility model discloses an integrated cement house door and window wall hole supporting mold, which mainly comprises a template combination, a fixed sleeve, a cross sleeve and a threaded handle which are surrounded by a square. Each side of the template combination is composed of two templates, which are hinged by a hinge I, and the templates on both sides of the square right angle are hinged by a hinge II. The inner side of the hinge I is fixedly connected with a fixed sleeve, and an internal thread is arranged in the fixed sleeve, and an internal thread is also arranged in the cross sleeve. Both sides of the threaded handle are provided with external threads, and the external threads on both sides are rotated in opposite directions. One end of the threaded handle is screwed with the fixed sleeve by a thread, and the other end is screwed with the cross sleeve by a thread. When the threaded handle rotates in one direction, the fixed sleeves and the cross sleeves on both sides are pulled inwards, and when the threaded handle rotates in the opposite direction, the fixed sleeves and the cross sleeves on both sides are pushed outwards.

[0007] Preferably, a connecting block is provided on the rotating shaft of the hinge I, the connecting block is rotatably sleeved on the rotating shaft, and the fixed sleeve is fixedly connected to the connecting block. The hinge I is a 180-degree rotating hinge, and the hinge II is a 90-degree rotating hinge.

[0008] Working principle of this utility model:

[0009] During use, the size of the square template combination is determined according to the size and length and width of the reserved hole. The supporting mold of the present invention with appropriate length and width should be selected according to the design, and the supporting mold of the present invention should be placed at the position of the reserved hole. After the integrated cement house is formed and demoulded as a whole, the supporting mold of the present invention is demoulded. During the demoulding process, the threaded handle is manually rotated so that the fixed sleeves and the cross sleeves on both sides are pulled inward. The fixed sleeve drives the templates on both sides to move inward through the hinge I, and the templates on both sides are separated from the wall, which will then drive the adjacent templates to slightly separate from the wall. Then the other three threaded handles are manually rotated in sequence to completely separate the entire supporting mold from the wall, and the entire supporting mold is removed for next use. In the overall demoulding process, time and labor can be saved, the supporting mold is easy to disassemble and assemble, and demoulding is easy. The threaded handle is rotated step by step, and the reserved hole will not be damaged during demoulding.

[0010] Compared with the prior art, the integrated cement house door, window and wall hole support mold provided by the utility model has the advantages that it is mainly used for the template support of the reserved openings of doors, windows, etc. when pouring integral cement houses, it has a simple structure, is economical and practical, can save time and effort, the support mold is easy to disassemble and assemble, and demoulding is easy, and the reserved openings will not be damaged during demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0012] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the fixed sleeve and the cross sleeve. The arrow direction is the moving direction of the fixed sleeve and the cross sleeve on both sides after the threaded handle is rotated.

[0013] Figure 3 for Figure 1 Schematic diagram of the connection relationship between the fixed sleeve and the cross sleeve. The arrow direction is the moving direction of the fixed sleeve and the cross sleeve on both sides after the threaded handle rotates in the opposite direction.

[0014] Figure 4 It is a schematic diagram of the overall structure in the demoulding state in an embodiment of the utility model.

[0015] Figure 5It is a structural schematic diagram of the connection relationship between the hinge I and the fixed sleeve in the embodiment of the utility model.

[0016] As shown in the figure: 1 is a template, 2 is hinge I, 3 is a fixed sleeve, 4 is a threaded handle, 5 is hinge II, 6 is a cross sleeve, 7 is a connecting block, and 8 is a rotating shaft. DETAILED DESCRIPTION

[0017] The technical scheme of the embodiment of the utility model is explained and illustrated below in conjunction with the drawings of the embodiment, but the following embodiments are only preferred embodiments of the utility model, not all of them; based on the embodiments in the implementation mode, other embodiments obtained by technical personnel in this field without making creative work all belong to the protection scope of the utility model.

[0018] Embodiment 1:

[0019] Reference Figure 1-Figure 5 , is a structural schematic diagram of an embodiment of the utility model, an integrated cement house door and window wall hole support mold, mainly including a template combination surrounded by a square, a fixed sleeve 3, a cross sleeve 6, and a threaded handle 4, each side of the template combination is composed of two templates 1, the two templates 1 are hinged by a hinge Ⅰ2, and the templates 1 on both sides of the square right angle are hinged by a hinge Ⅱ5; the inner side of the hinge Ⅰ1 is connected to a fixed sleeve 3, the fixed sleeve 3 is provided with an internal thread, the cross sleeve 6 is also provided with an internal thread, both sides of the threaded handle 4 are provided with external threads, and the external threads on both sides are rotated in opposite directions; one end of the threaded handle 4 is screwed to the fixed sleeve 3 by a thread, and the other side is screwed to the cross sleeve 6 by a thread; when the threaded handle 4 rotates in one direction, the fixed sleeves 3 and the cross sleeve 6 on both sides are pulled inward, and when rotating in the opposite direction, the fixed sleeves 3 and the cross sleeve 6 on both sides are pushed outward.

[0020] A connecting block 7 is arranged on the rotating shaft 8 of the hinge Ⅰ2, and the connecting block 7 is rotatably sleeved on the rotating shaft 8, and the fixed sleeve 3 is fixedly connected to the connecting block 7. The hinge Ⅰ2 is a 180-degree rotating hinge, and the hinge Ⅱ5 is a 90-degree rotating hinge.

[0021] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification that does not deviate from the functional and structural principles of the present invention will be included in the protection scope of the claims.

Claims

1. An integrated cement house door and window wall hole support mold, characterized in that It includes a template combination, a fixed sleeve, a cross sleeve, and a threaded handle that form a square. Each side of the template combination is composed of two templates, which are hinged by hinge I, and the templates on both sides of the square right angle are hinged by hinge II. The inner side of the hinge I is connected to a fixed sleeve, and the fixed sleeve is provided with an internal thread. The cross sleeve is also provided with an internal thread. Both sides of the threaded handle are provided with external threads, and the rotation directions of the external threads on both sides are opposite. One end of the threaded handle is screwed to the fixed sleeve by threads, and the other side is screwed to the cross sleeve by threads. When the threaded handle rotates in one direction, the fixed sleeves and the cross sleeves on both sides are pulled inward, and when it rotates in the opposite direction, the fixed sleeves and the cross sleeves on both sides are pushed outward.

2. The integrated cement house door and window wall hole support mold as claimed in claim 1, characterized in that A connecting block is provided on the rotating shaft of the hinge I. The connecting block is rotatably sleeved on the rotating shaft, and the fixed sleeve is fixedly connected to the connecting block.

3. The integrated cement house door and window wall hole support mold as claimed in claim 1 or 2, characterized in that The hinge I is a 180-degree rotating hinge, and the hinge II is a 90-degree rotating hinge.

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