Small foundation pier combined steel formwork

Abstract

The utility model discloses a small -size foundation pier combination steel form, including by first slot type board and second slot type board constitute L type bending piece, first slot type board one end is provided with the transverse long round hole, a plurality of vertical long round holes are evenly arranged on second slot type board, transverse long round hole and vertical long round hole can be penetrated by bolt, the bolt is screwed and has ingot nut, through the bolt between the L type bending piece of first slot type board and second slot type board and be connected, form a region for pouring concrete, and the size of the region can be adjusted by the bolt and be connected to the different vertical long round hole on another bending piece through the transverse long round hole and realize.

Description

Technical Field

[0001] This utility model relates to the field of concrete pier mold technology, specifically a small foundation pier combined steel formwork. Background Technology

[0002] Steel structures are widely used in industrial equipment. The base of some steel columns is buried underground. To prevent the base of the steel column from being bumped or corroded by groundwater, which would affect the structural safety and durability, the base of the steel column needs to be wrapped with a concrete pier. In the existing technology, the production of such foundation piers requires the use of plywood formwork and reinforcing components. In order to have a foundation pier production mold that is easy to operate and can be reused multiple times, this utility model proposes a small foundation pier combined steel formwork. Summary of the Invention

[0003] The purpose of this utility model is to propose a small-sized foundation pier combined steel formwork to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a small foundation pier combined steel formwork, comprising an L-shaped bending member composed of a first channel plate and a second channel plate. One end of the first channel plate is provided with a horizontal elongated circular hole, and a plurality of vertical elongated circular holes are evenly arranged on the second channel plate. The horizontal elongated circular holes and the vertical elongated circular holes can be penetrated by bolts, and a nut is screwed onto the bolt.

[0005] Preferably, the first channel plate and the second channel plate are fixedly connected and perpendicular to each other.

[0006] Preferably, a spirit level is provided on the L-shaped bending member composed of the first grooved plate and the second grooved plate.

[0007] This combined steel mold can be composed of an L-shaped bending part consisting of four first channel plates and second channel plates. The dimensions of the horizontal elongated round holes and the vertical upper round holes on the first and second channel plates are 14mm*50mm. The horizontal elongated round holes and the vertical upper round holes are the same size but perpendicular to each other. The spacing between the vertical elongated round holes on the second channel plate is 50mm.

[0008] Compared with the prior art, the beneficial effects of this utility model are: the L-shaped bending member composed of the first groove plate and the second groove plate is connected by bolts to form an area for pouring concrete. The size of this area can be adjusted by connecting the horizontal elongated circular hole with different vertical elongated circular holes on another bending member by bolts. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the mold for connecting the L-shaped bent part of this utility model;

[0010] Figure 2 This is a schematic diagram of the L-shaped bending component of this utility model;

[0011] Figure 3 This is a top sectional view of the connection structure between the L-shaped bent parts of this utility model.

[0012] In the diagram: 1 First groove plate, 11 Horizontal elongated hole, 2 Second groove plate, 21 Vertical elongated hole, 3 Bolt, 31 Ingot nut, 4 Spirit bubble. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Referring to Figures (1-3), a small foundation pier combined steel formwork includes an L-shaped bending member composed of a first channel plate 1 and a second channel plate 2. One end of the first channel plate 1 has a horizontal elongated circular hole 11, and the second channel plate 2 has a plurality of vertical elongated circular holes 21 evenly arranged on it. The horizontal elongated circular holes 11 and the vertical elongated circular holes 21 can be penetrated by bolts 3, and the bolts 3 are screwed with nut 31. The first channel plate 1 and the second channel plate 2 are fixedly connected and perpendicular to each other. A spirit level 4 is provided on the L-shaped bending member composed of the first channel plate 1 and the second channel plate 2.

[0015] When using this device, four L-shaped bending parts composed of first grooved plates 1 and second grooved plates 2 are connected to form a frame-shaped mold. Bolts 3 are passed through the horizontal elongated round hole 11 on the first grooved plate 1 and the vertical elongated source hole 21 on the second grooved plate 2 on another L-shaped bending part. The nut 31 is tightened to fix the first grooved plate 1 and the second grooved plate 2 on the two L-shaped bending parts. The level bubble on the bending part can help the mold to be level.

[0016] The orientations or positional relationships shown in the accompanying drawings are for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A small foundation pier combined steel formwork, comprising an L-shaped bending member composed of a first channel plate (1) and a second channel plate (2), characterized in that: The first channel plate (1) has a horizontal elongated circular hole (11) at one end, and the second channel plate (2) has a number of vertical elongated circular holes (21) evenly arranged. The horizontal elongated circular holes (11) and the vertical elongated circular holes (21) can be penetrated by bolts (3), and the bolts (3) are screwed with treasury nuts (31).

2. The small-scale foundation pier combined steel formwork according to claim 1, characterized in that: The first groove plate (1) and the second groove plate (2) are fixedly connected and perpendicular to each other.

3. The small-scale foundation pier combined steel formwork according to claim 1, characterized in that: A spirit level (4) is provided on the L-shaped bending member composed of the first groove plate (1) and the second groove plate (2).

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