Foldable and reusable internal corner formwork supporting mechanism and internal corner formwork supporting assembly

Abstract

The utility model relates to a foldable and reusable internal corner formwork supporting mechanism and an internal corner formwork supporting assembly, the foldable and reusable internal corner formwork supporting mechanism comprises a first right triangle supporting plate and a second right triangle supporting plate, and the first right triangle supporting plate and the second right triangle supporting plate are isosceles right triangles; the first right-angled triangular supporting plate comprises a first right-angled connecting edge, a first right-angled supporting edge and a first bevel edge; the second right-angled triangular supporting plate comprises a second right-angled connecting edge, a second right-angled supporting edge and a second bevel edge; the first right-angle connecting edge and the second right-angle connecting edge are hinged through a hinge, the first bevel edge and the second bevel edge are vertically arranged, and the joint of the first bevel edge and the first right-angle connecting edge is adjacent to the joint of the second bevel edge and the second right-angle connecting edge; the first right-angle supporting edge is provided with a first supporting notch, and the second right-angle supporting edge is provided with a second supporting notch. The internal corner support is simple and convenient to mount and dismount, and can support various internal corners.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of building construction, concretely relates to a collapsible and reusable internal corner formwork support mechanism and internal corner formwork assembly. BACKGROUND

[0002] The internal corner formwork support is a common building technology, has good plasticity, good concrete appearance formed, quality is strong, relatively low cost and the like advantages, is widely used in various buildings and structures. SUMMARY

[0003] The utility model discloses in order to solve one or several technical problems of prior art, provide a collapsible and reusable internal corner formwork support mechanism and internal corner formwork assembly.

[0004] The utility model discloses a collapsible and reusable internal corner formwork support mechanism, including first right triangle support plate and second right triangle support plate, first right triangle support plate and second right triangle support plate are isosceles right triangle.

[0005] The utility model has the advantages that the collapsible and reusable internal corner formwork support mechanism of the utility model adopts two hinged right triangle support plates, and installation and removal are simple and convenient, so that manual material waste is reduced.

[0006] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0007] Further, the first support gap and the second support gap are both right-angle gaps.

[0008] The beneficial effect of the further scheme is that the right-angle opening structure facilitates support.

[0009] Further, one side of the first support opening is arranged in parallel with the first inclined edge, and the other side of the first support opening is arranged perpendicularly to the first inclined edge.

[0010] One side of the second support opening is arranged in parallel with the second inclined edge, and the other side of the second support opening is arranged perpendicularly to the second inclined edge.

[0011] The beneficial effect of the further scheme is that the support opening is limited in the arrangement mode, thereby facilitating stable support.

[0012] Further, the first support opening is located at the middle position of the first inclined edge, and the second support opening is located at the middle position of the second inclined edge.

[0013] The beneficial effect of the further scheme is that the support structure is more stable and reliable.

[0014] Further, the length of the first inclined edge is the same as the length of the second inclined edge, the length of the first right-angle connecting edge is the same as the length of the second right-angle connecting edge, and the first inclined edge and the second inclined edge are located on the same straight line.

[0015] Further, the first right-angle connecting edge and the second right-angle connecting edge are hingedly connected through at least one hinge, and the first right-angle triangular support plate and the second right-angle triangular support plate can be opened to the same plane along the hinge or folded and closed along the hinge.

[0016] Further, the number of the hinges is two, and the first right-angle triangular support plate and the second right-angle triangular support plate are both stainless steel plates.

[0017] The beneficial effect of the further scheme is that the two hinges make the hinge connection of the two right-angle triangular support plates more stable and reliable.

[0018] The utility model relates to a corner formwork assembly which comprises the foldable and reusable corner formwork mechanism and an adjustable support stand, one end of the adjustable support stand is supported in the first support opening or the second support opening, the adjustable support stand is arranged perpendicularly to one of the first inclined edge and the second inclined edge, and the adjustable support stand is arranged in parallel with the other of the first inclined edge and the second inclined edge.

[0019] The corner formwork assembly has the advantages that the adjustable support stand is arranged to facilitate support of the corner formwork mechanism on the corner formwork.

[0020] Further, the adjustable support vertical rods are two, and one adjustable support vertical rod is arranged in each of the first support gap and the second support gap.

[0021] The above further scheme has the beneficial effect that the support effect is better.

[0022] Further, the adjustable support vertical rod comprises a sleeve, an adjusting screw and a U-shaped support piece, the adjusting screw is sleeved in the sleeve and has one end extending out of the sleeve, the U-shaped support piece is connected to the one end of the adjusting screw extending out of the sleeve, and the U-shaped support piece has a top opening and a through opening penetrating through two ends.

[0023] One end of the sleeve is coaxially fixed with a nut, and the adjusting screw is in threaded connection with the nut.

[0024] The first right-angled triangular support plate at the first support gap or the second right-angled triangular support plate at the second support gap can be inserted into the through opening of the U-shaped support piece for support.

[0025] The above further scheme has the beneficial effect that the adjusting screw is in threaded connection with the sleeve and the nut, so that the height of the adjustable support vertical rod can be conveniently adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a main view structural schematic diagram of the utility model foldable and reusable internal corner formwork mechanism.

[0027] Figure 2 It is a structural schematic diagram of the utility model internal corner formwork assembly in use state.

[0028] In the drawings, the components represented by the numbers are listed as follows:

[0029] 1, first right-angled triangular support plate; 11, first right-angled connecting edge; 12, first right-angled support edge; 13, first oblique edge; 14, first support gap;

[0030] 2, second right-angled triangular support plate; 21, second right-angled connecting edge; 22, second right-angled support edge; 23, second oblique edge; 24, second support gap;

[0031] 3, hinge; 4, internal corner formwork; 5, sleeve; 51, adjusting screw; 52, U-shaped support piece; 53, support base. DETAILED DESCRIPTION

[0032] The principles and features of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and are not used to limit the scope of the utility model.

[0033] As shown in Figure 1 and Figure 2 , the foldable and reusable internal corner formwork mechanism of the embodiment comprises a first right-angled triangular support plate 1 and a second right-angled triangular support plate 2, and the first right-angled triangular support plate 1 and the second right-angled triangular support plate 2 are isosceles right-angled triangles; the first right-angled triangular support plate 1 comprises a first right-angled connecting edge 11, a first right-angled support edge 12 and a first oblique edge 13, and the second right-angled triangular support plate 2 comprises a second right-angled connecting edge 21, a second right-angled support edge 22 and a second oblique edge 23; the first right-angled connecting edge 11 and the second right-angled connecting edge 21 are hingedly connected through a hinge 3, the first oblique edge 13 and the second oblique edge 23 are arranged perpendicularly, and the intersection of the first oblique edge 13 and the first right-angled connecting edge 11 is adjacent to the intersection of the second oblique edge 23 and the second right-angled connecting edge 21; the first right-angled support edge 12 is provided with a first support notch 14, and the second right-angled support edge 22 is provided with a second support notch 24.

[0034] As shown in Figure 1 and Figure 2 , in a specific scheme of the embodiment, the first support notch 14 and the second support notch 24 are both right-angle notches. The right-angle notch structure facilitates support.

[0035] Specifically, as shown in Figure 1 , one edge of the first support notch 14 is arranged in parallel with the first oblique edge 13, and the other edge of the first support notch 14 is arranged perpendicularly to the first oblique edge 13; one edge of the second support notch 24 is arranged in parallel with the second oblique edge 23, and the other edge of the second support notch 24 is arranged perpendicularly to the second oblique edge 23. By limiting the setting mode of the support notch, stable support is facilitated.

[0036] Preferably, as shown in Figure 1 , the first support notch 14 of the embodiment is located at the middle position of the first oblique edge 13, and the second support notch 24 is located at the middle position of the second oblique edge 23, so that the support structure is more stable and reliable.

[0037] Preferably, as shown in Figure 1 , the length of the first oblique edge 13 is the same as the length of the second oblique edge 23, the length of the first right-angled connecting edge 11 is the same as the length of the second right-angled connecting edge 21, and the first oblique edge 13 and the second oblique edge 23 are located on the same straight line.

[0038] As shown in Figure 1As shown in the figure, the first right-angle connecting edge 11 and the second right-angle connecting edge 21 of the embodiment are hinged by at least one hinge 3, and the first right-angle triangular support plate 1 and the second right-angle triangular support plate 2 can be opened to the same plane along the hinge 3 or folded along the hinge 3.

[0039] Preferably, as shown in the figure, Figure 1 and Figure 2 As shown in the figure, the number of the hinge 3 of the embodiment is two, and the first right-angle triangular support plate 1 and the second right-angle triangular support plate 2 are both stainless steel plates. The use of two hinges makes the hinge connection of the two right-angle triangular support plates more stable and reliable.

[0040] The first right-angle triangular support plate 1 and the second right-angle triangular support plate 2 of the embodiment can be made of 304 stainless steel and are connected and supported with the site wall and floor formwork in a way of aligned insertion.

[0041] The foldable and reusable internal corner formwork mechanism of the embodiment uses two hinged right-angle triangular support plates, is simple and convenient to install and remove, reduces the waste of labor and materials, and can meet the support requirements of various internal corners through the characteristics of being foldable and easily removable.

[0042] As shown in the figure, Figure 2 The embodiment also provides an internal corner formwork assembly, which comprises the foldable and reusable internal corner formwork mechanism and further comprises adjustable support vertical rods, one end of each of the adjustable support vertical rods is supported in the first support gap 14 or the second support gap 24, one of the adjustable support vertical rods is arranged perpendicularly to the first bevel 13 and the second bevel 23, and the other of the adjustable support vertical rods is arranged in parallel to the first bevel 13 and the second bevel 23.

[0043] As shown in the figure, Figure 2 In a preferred scheme of the embodiment, the number of the adjustable support vertical rods is two, and one adjustable support vertical rod is arranged in each of the first support gap 14 and the second support gap 24, so that the support effect is better.

[0044] As shown in the figure, Figure 2As shown, one preferred embodiment of the present application is that the adjustable support vertical rod comprises a sleeve 5, an adjusting screw 51 and a U-shaped support 52, the adjusting screw 51 is sleeved in the sleeve 5 and one end of the adjusting screw 51 extends out of the sleeve 5, the U-shaped support 52 is connected to the end of the adjusting screw 51 extending out of the sleeve 5, the U-shaped support 52 has a top opening and a through opening penetrating through both ends, and the penetrating direction of the through opening of the U-shaped support 52 is perpendicular to the adjusting screw 51; one end of the sleeve 5 is coaxially fixed with a nut, the adjusting screw 51 is threadedly connected with the nut; specifically, the nut is welded and fixed on the end face of one end of the sleeve 5.

[0045] The first right-angled triangular support plate 1 at the first support gap 14 or the second right-angled triangular support plate 2 at the second support gap 24 can be inserted into the through opening of the U-shaped support 52 for support; the adjusting screw is threadedly connected with the sleeve to facilitate the adjustment of the height of the adjustable support vertical rod.

[0046] Specifically, the sleeve 5 of the present application is provided with a support base 53 at the end away from the adjusting screw 51, and the support base 53 is fixedly connected with the sleeve 5 perpendicularly.

[0047] Specifically, the U-shaped support 52 can be made by welding a flat iron.

[0048] The internal corner formwork assembly of the present application, as shown in Figure 2 As shown, the support for the internal corner formwork 4 of the wall body, such as the formwork support between the floor and the wall body, is stable through the triangle, can stably support the formwork of the floor and the wall body, can be pre-processed in the factory, and can be installed on site through modularization, which can greatly reduce the amount of formwork support work on site, effectively improve the work efficiency, save labor and material costs, and save time. In full consideration of the internal corner formwork support, the specially designed triangular internal corner formwork support device, the adjustable support vertical rod and the bolt are used to form a support device, which is convenient for construction, simple to disassemble, and can reduce material and labor waste.

[0049] The internal corner formwork assembly of the present application is provided with an adjustable support vertical rod, which is convenient for cooperating with the internal corner formwork mechanism to support the internal corner formwork. Compared with the traditional method, the construction process is simple and convenient to operate under the premise of stable support of the internal corner formwork, especially in the later demolition stage and after the device is disassembled, it is convenient to carry and reuse. At the same time, using the device can effectively speed up the construction speed, reduce the safety hidden danger, improve the work efficiency, and the turnover function can save the cost to a certain extent.

[0050] The internal corner formwork assembly of the embodiment is used as follows: after the building construction drawing is issued, according to the structural design plan, the large sample drawing and the related design description, the parameters of the floor, the wall and the like are determined through calculation, the size of the supporting device is adjusted and the supporting device is used. The operator first sets up the formwork, uses the device to support, uses the supporting vertical rod to align the orientation, and pays attention to the electrical safety and the high-altitude operation during the implementation process, and the personal protection measures of the operator are effectively taken.

[0051] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0052] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0053] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0054] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0055] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0056] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A foldable and reusable internal corner support mechanism, characterized in that, The system includes a first right-angled triangle support plate and a second right-angled triangle support plate, both of which are isosceles right triangles. The first right-angled triangle support plate includes a first right-angled connecting side, a first right-angled supporting side, and a first hypotenuse. The second right-angled triangle support plate includes a second right-angled connecting side, a second right-angled supporting side, and a second hypotenuse. The first right-angled connecting side and the second right-angled connecting side are hinged together. The first hypotenuse and the second hypotenuse are arranged perpendicularly, and the intersection of the first hypotenuse and the first right-angled connecting side is adjacent to the intersection of the second hypotenuse and the second right-angled connecting side. The first right-angled supporting side has a first supporting notch, and the second right-angled supporting side has a second supporting notch.

2. The foldable and reusable internal corner support mechanism according to claim 1, characterized in that, Both the first support gap and the second support gap are right-angle openings.

3. The foldable and reusable internal corner support mechanism according to claim 2, characterized in that, One side of the first support notch is arranged parallel to the first inclined side, and the other side of the first support notch is arranged perpendicular to the first inclined side; One side of the second support notch is arranged parallel to the second inclined side, and the other side of the second support notch is arranged perpendicular to the second inclined side.

4. The foldable and reusable internal corner support mechanism according to claim 1, characterized in that, The first support gap is located at the middle position of the first hypotenuse, and the second support gap is located at the middle position of the second hypotenuse.

5. The foldable and reusable internal corner support mechanism according to claim 1, characterized in that, The length of the first hypotenuse is the same as the length of the second hypotenuse, the length of the first right-angle connecting side is the same as the length of the second right-angle connecting side, and the first hypotenuse and the second hypotenuse lie on the same straight line.

6. The foldable and reusable internal corner support mechanism according to claim 1, characterized in that, The first right-angle connecting edge and the second right-angle connecting edge are hinged by at least one hinge, and the first right-angled triangular support plate and the second right-angled triangular support plate can be opened to the same plane along the hinge or folded together along the hinge.

7. The foldable and reusable internal corner support mechanism according to claim 6, characterized in that, There are two hinges, and both the first right-angled triangular support plate and the second right-angled triangular support plate are made of stainless steel.

8. A corner support assembly, characterized in that, The foldable and reusable internal corner support mechanism according to any one of claims 1 to 7 further includes an adjustable support rod, one end of which is supported in the first support notch or the second support notch, the adjustable support rod is arranged perpendicularly to one of the first inclined side and the second inclined side, and the adjustable support rod is arranged parallel to the other of the first inclined side and the second inclined side.

9. A corner support assembly according to claim 8, characterized in that, There are two adjustable support poles, with one adjustable support pole in each of the first and second support notches.

10. A corner support assembly according to claim 8, characterized in that, The adjustable support pole includes a sleeve, an adjusting screw, and a U-shaped support member. The adjusting screw is sleeved inside the sleeve and one end extends out of the sleeve. The end of the adjusting screw extending out of the sleeve is connected to the U-shaped support member. The U-shaped support member has a top opening and a through opening at both ends. The through direction of the through opening of the U-shaped support member is perpendicular to the adjusting screw. One end of the sleeve is coaxially fixed with a nut, and the adjusting screw is threadedly connected to the nut. The first right-angled triangular support plate at the first support notch or the second right-angled triangular support plate at the second support notch can be inserted into the through opening of the U-shaped support member for support.

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