Trapezoidal foundation platform template device

Abstract

The utility model discloses a trapezoid foundation platform formwork device which comprises a plurality of isosceles trapezoid formwork assemblies, the head bevel edges and the tail bevel edges of all the formwork assemblies are detachably spliced in sequence, supporting assemblies are detachably connected between the inner sides of all the formwork assemblies, and filling openings are reserved in the tops of all the formwork assemblies. The trapezoidal foundation platform formwork device is simple in structure, capable of meeting the formwork erecting construction requirement of a foundation platform with the trapezoidal inner side face, convenient to disassemble, assemble and reuse, and capable of improving the overall structural strength.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a trapezoidal foundation cap template device. Background Art

[0002] The existing foundation cap with a trapezoidal inner side is constructed by erecting a set of templates that match the shape of the foundation cap, which is difficult to erect and dismantle. Alternatively, brick membranes or prefabricated ALC boards and ceramsite boards are used as formwork. This method generally adopts a one-time construction method and cannot be reused. In addition, during the construction process, the brick membrane is often deformed and collapsed due to the pressure from the soil side, resulting in rework and increased costs.

[0003] The foundation cap formwork structure of the existing application number 201921253964.1 includes: two first concrete members arranged opposite to each other, and the opposite two sides of each first concrete member are respectively provided with connecting pieces; two second concrete members arranged opposite to each other, and each second concrete member has an opposite inner side and outer side, and the inner side of each second concrete member is respectively provided with a connecting groove for accommodating the corresponding side of the first concrete member, and the connecting groove is arranged along the height of the second concrete member, and the groove wall of the connecting groove is provided with a through hole, and the through hole extends from the groove wall to the outer side of the second concrete member; the opposite sides of the two first concrete members are respectively clamped in the corresponding connecting grooves of the two second concrete members, and the connecting pieces are inserted into the corresponding through holes, and the two first concrete members and the two second concrete members are surrounded to form the pouring space of the cap. The foundation cap formwork structure is a main frame structure as a whole, which cannot meet the requirements of the formwork of the foundation cap with a trapezoidal inner side. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and to provide a trapezoidal foundation pedestal template device which has a simple structure, can meet the requirements for the formwork construction of a foundation pedestal with a trapezoidal inner side surface, is easy to disassemble and reuse, and increases the overall structural strength.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A trapezoidal foundation pedestal template device comprises a plurality of isosceles trapezoidal template components, the front and rear bevel edges of each template component are detachably spliced ​​in sequence, a support component is detachably connected between the inner sides of each template component, and a filling port is reserved at the top of each template component.

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

[0008] The template assembly is composed of two corner templates and a plurality of middle templates located between the two corner templates, which are detachably connected, and the filling port is arranged on the middle template.

[0009] The middle template is square.

[0010] The corner template is in the shape of a right-angle trapezoid.

[0011] The corner formwork and the middle formwork are spliced ​​together by bolts to form a formwork assembly.

[0012] The back sides of the corner formwork and the middle formwork are provided with back ribs, and the bolts are connected between the corresponding back ribs.

[0013] The support assembly includes a plurality of support rods, each of which is connected between the inner sides of the relative template assemblies.

[0014] The support assembly further comprises a plurality of connecting rods, each of which is detachably mounted on the inner side of each template assembly, and each of which is connected between the opposite connecting rods.

[0015] The template assembly is an aluminum structure.

[0016] There are four template components.

[0017] Compared with the prior art, the advantages of the utility model are:

[0018] The trapezoidal foundation pedestal formwork device of the utility model first excavates the pedestal earthwork according to the actual size of the foundation pedestal, then performs regular processing on the surrounding earthwork, and then pours the pedestal cushion layer concrete; then, assembles the formwork components on the pedestal cushion layer concrete, and then connects the support components between the inner sides of each formwork component to increase the structural strength; finally, backfills the earthwork on the outer side of the pedestal to the designed elevation, and then pours concrete through the filling port. On the first aspect, the trapezoidal foundation pedestal formwork device can meet the formwork construction requirements of the foundation pedestal with a trapezoidal inner side; on the second aspect, the formwork components can be detachably spliced, and the support components and the formwork components can be detachably connected, which is convenient for disassembly and assembly for repeated use; on the third aspect, each formwork component is supported by the support components, which increases the overall structural strength and is not easy to deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a trapezoidal foundation cap template device of the utility model.

[0020] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0021] The symbols in the figure represent:

[0022] 1. Formwork assembly; 11. Middle formwork; 12. Corner formwork; 2. Support assembly; 21. Support rod; 22. Connecting rod; 3. Filling port; 4. Bolts; 5. Back rib. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between 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.

[0027] Figure 1 and Figure 2 An embodiment of a trapezoidal foundation pedestal formwork device of the utility model is shown. The trapezoidal foundation pedestal formwork device of this embodiment comprises a plurality of isosceles trapezoidal formwork components 1. The front and rear bevel edges of each formwork component 1 are detachably spliced ​​in sequence. A support component 2 is detachably connected between the inner sides of each formwork component 1. A filling port 3 is reserved at the top of each formwork component 1.

[0028] First, excavate the foundation pedestal according to its actual size, and then regularize the surrounding soil, and then pour the foundation cushion concrete; then, assemble the formwork assembly 1 on the foundation cushion concrete, and then connect the support assembly 2 between the inner sides of each formwork assembly 1 to increase the structural strength; finally, backfill the soil outside the foundation to the designed elevation, and then pour concrete through the filling port 3. On the one hand, this trapezoidal foundation pedestal formwork device can meet the formwork construction requirements of the foundation pedestal with a trapezoidal inner side; on the other hand, the formwork assembly 1 can be detachably spliced, and the support assembly 2 can be detachably connected to the formwork assembly 1, which is convenient for disassembly and reuse; on the third hand, each formwork assembly 1 is supported by the support assembly 2, which increases the overall structural strength and is not easy to deform.

[0029] Furthermore, in this embodiment, the template assembly 1 is composed of two corner templates 12 and a plurality of intermediate templates 11 located between the two corner templates 12, and the filling port 3 is provided on the intermediate template 11. The template assembly 1 is composed of smaller blocks (corner templates 12 and intermediate templates 11), which is easy to disassemble, move and reuse.

[0030] Furthermore, in this embodiment, the middle template 11 is square, which is convenient for processing and manufacturing.

[0031] Furthermore, in this embodiment, the corner template 12 is in a right-angle trapezoidal shape. Specifically, the height of the corner template 12 is equal to the length of the middle template 11. The hypotenuse of the corner template 12 is a hypotenuse of the template assembly 1.

[0032] Furthermore, in this embodiment, the corner template 12 and the middle template 11 are spliced ​​together by bolts 4 to form the template assembly 1. The structure is simple and easy to assemble and disassemble.

[0033] Furthermore, in this embodiment, the back sides of the corner formwork 12 and the middle formwork 11 are provided with back ribs 5 (located on the inner side of the formwork assembly 1 ), and the bolts 4 are connected between the corresponding back ribs 5 .

[0034] Further, in this embodiment, the support assembly 2 includes a plurality of support rods 21, and each support rod 21 is respectively connected between the inner sides of the relative formwork assembly 1. Preferably, the support rod 21 is connected to the formwork assembly 1 by screws, clamps, or clamps.

[0035] Furthermore, in this embodiment, the bracing assembly 2 further includes a plurality of connecting rods 22, each connecting rod 22 is detachably mounted on the inner side of each formwork assembly 1, and each bracing rod 21 is connected between the relative connecting rods 22. Preferably, the connecting rod 22 is mounted on the inner side of each formwork assembly 1 by screws, that is, connected to the corresponding corner formwork 12 and the middle formwork 11 by screws. The bracing rod 21 is connected to the connecting rod 22 by screws, clamping, or clamping.

[0036] Furthermore, in this embodiment, the template assembly 1 is an aluminum structure. By using aluminum molds for batch construction, the installation process is simple, the production is standardized, and the production efficiency is greatly improved. At the same time, the aluminum mold has a high reuse rate, the molding effect is excellent, and it is safe and reliable.

[0037] Furthermore, in this embodiment, four template components 1 are provided. Of course, in other implementations, the number of template components 1 can be selected according to actual needs, such as six or eight.

[0038] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A trapezoidal foundation cap template device, characterized in that: It comprises a plurality of isosceles trapezoidal formwork components (1), the front and rear bevel edges of each of the formwork components (1) being detachably spliced ​​in sequence, a support component (2) being detachably connected between the inner sides of each of the formwork components (1), and a filling port (3) being reserved at the top of each of the formwork components (1).

2. The trapezoidal foundation cap template device according to claim 1 is characterized in that: The template assembly (1) is composed of two corner templates (12) and a plurality of intermediate templates (11) located between the two corner templates (12) which are detachably connected, and the filling port (3) is arranged on the intermediate template (11).

3. The trapezoidal foundation cap template device according to claim 2 is characterized in that: The middle template (11) is square.

4. The trapezoidal foundation cap template device according to claim 3 is characterized in that: The corner template (12) is in the shape of a right-angled trapezoid.

5. The trapezoidal foundation cap template device according to claim 2, characterized in that: The corner template (12) and the middle template (11) are spliced ​​together by bolts (4) to form a template assembly (1).

6. The trapezoidal foundation cap template device according to claim 5, characterized in that: The back sides of the corner template (12) and the middle template (11) are provided with back ribs (5), and the bolts (4) are connected between the corresponding back ribs (5).

7. The trapezoidal foundation cap template device according to any one of claims 1 to 6, characterized in that: The support assembly (2) comprises a plurality of support rods (21), each of the support rods (21) being connected between the inner sides of the relative formwork assembly (1).

8. The trapezoidal foundation cap template device according to claim 7 is characterized in that: The support assembly (2) further comprises a plurality of connecting rods (22), each of the connecting rods (22) being detachably mounted on the inner side of each formwork assembly (1), and each of the support rods (21) being connected between the relative connecting rods (22).

9. The trapezoidal foundation cap template device according to any one of claims 1 to 6, characterized in that: The template assembly (1) is an aluminum structure.

10. The trapezoidal foundation cap template device according to any one of claims 1 to 6, characterized in that: The template components (1) are provided with four.

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