Side formwork for shaping construction of post-cast strip

Abstract

The utility model discloses a post-cast strip shaping construction side formwork which comprises a formwork block and a fixing piece, a connecting rod is arranged on one side of the formwork block, a connecting opening is formed in the other side of the formwork block, rectangular grooves are formed in the two sides of the front portion of the formwork block, baffles are arranged on the rectangular grooves, a fixing mechanism is arranged on the rear side of the formwork block, and the fixing piece is arranged on the fixing mechanism. A first movable bolt is arranged in a first movable opening, a fixing piece is arranged at the bottom of the fixing piece, a base is arranged at the bottom of the fixing piece, supporting frames are arranged on the two sides of the rear portion of the fixing piece, limiting strips are arranged on the supporting frames, and a limiting rail is arranged on the rear side of the formwork block. The connecting rod is connected with the connecting opening, and the first movable bolt rotates in the first movable opening, so that the first bolt is connected with a first screw opening; the first bolts are screwed down, so that the formwork blocks on the two sides are tightly connected together, connection is more convenient, the installation rails are connected through the installation strips, the baffles are installed in the rectangular grooves, mud is blocked through the baffles, and therefore the situation of mud permeation can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a cast-in-place construction side formwork for post-cast strips. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. A post-cast strip is a concrete strip left at the corresponding positions of the foundation slab, wall, and beam according to design or construction specification requirements to prevent harmful cracks that may occur due to uneven self-shrinkage or settlement of reinforced concrete structures in building construction.

[0003] The existing cast-in-place formwork for post-cast strips is designed relatively traditionally, and it is more troublesome to install. Moreover, during installation, there is a poor connection stability, which may cause certain gaps at the joints of the formwork. As a result, during pouring, slurry penetration may occur, affecting subsequent formwork removal and other operations. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cast-in-place construction side formwork for post-cast strips to solve the problems mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cast-in-place construction side formwork for post-cast strips includes formwork blocks and fixing parts. One side of the formwork block is provided with a connecting rod, and the other side is provided with a connection port. The connecting rod is slidably connected to the connection port. Rectangular grooves are provided on both sides in front of the formwork block, and baffles are provided on the rectangular grooves. A fixing mechanism is provided at the rear of the formwork block for fixing the formwork blocks on both sides. A base is provided at the bottom of the fixing part, and support frames are provided on both sides at the rear of the fixing part. Limit strips are provided on the support frames, and limit rails are provided at the rear of the formwork block. The limit strips are slidably connected to the limit rails.

[0007] In a preferred embodiment of the utility model, installation rails are provided on both sides of the rectangular groove, and installation strips are provided on both sides of the baffle. The installation strips are slidably connected to the installation rails.

[0008] In a preferred embodiment of the utility model, the fixing mechanism includes a first movable opening and a first screw opening, which are respectively located on both sides at the rear of the formwork block.

[0009] In a preferred embodiment of the utility model, a first movable bolt is provided inside the first movable opening, and the first movable bolt is movably connected to the first movable opening.

[0010] In a preferred implementation manner of the present utility model, a first bolt is disposed on the first movable bolt, and the first bolt is threadedly connected to the first screw hole.

[0011] In a preferred embodiment of the present invention, a second movable opening is provided on the upper inner side of the fixing member, a second movable bolt is provided inside the second movable opening, and the second movable bolt is movably connected to the second movable opening.

[0012] In a preferred embodiment of the present invention, a second bolt is disposed at the bottom of the second movable bolt, a second threaded opening is disposed at the inner top of the template block, and the second bolt is threadedly connected to the second threaded opening.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effect: The connecting port is connected by a connecting rod, so that the template blocks on both sides are connected, and when connecting, the first bolt will dock with the first screw port, that is, the first movable bolt is rotated in the first movable port, so that the first bolt is connected to the first screw port, and the first bolt is tightened, so that the template blocks on both sides are tightly connected together, and the connection is more convenient, and the mounting rail is connected by the mounting bar, so that the baffle is installed in the rectangular groove, that is, the mud is blocked by the baffle, so that mud penetration can be effectively avoided.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a schematic diagram of the main structure of a side formwork for post-casting strip shaping construction;

[0018] Figure 2 It is a schematic diagram of the front structure of the template block in the side template for post-casting strip shaping construction;

[0019] Figure 3 It is a schematic diagram of the rear structure of the template block in the side template for post-casting strip shaping construction;

[0020] Figure 4It is a schematic diagram of a fixing mechanism in a post-cast strip shaping construction side formwork;

[0021] Figure 5 It is a schematic diagram of the structure of a fixing piece in a post-cast strip shaping construction side formwork;

[0022] Figure 6 It is a schematic diagram of the structure of a baffle in a post-cast strip shaping construction side formwork.

[0023] In the figure: 1, formwork block; 11, connecting rod; 12, connection port; 13, first movable port; 14, first screw port; 2, baffle; 21, installation strip; 22, rectangular groove; 23, installation rail; 3, first movable bolt; 31, first bolt; 4, fixing piece; 41, base; 42, support frame; 43, limiting strip; 44, limiting rail; 5, second movable bolt; 51, second movable port; 52, second bolt; 53, second screw port. Detailed implementation manners

[0024] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0025] Please refer to Figures 1-6 , a post-cast strip shaping construction side formwork of the present invention includes a formwork block 1 and a fixing piece 4. The formwork block 1 is the main structure of the formwork. By splicing multiple formwork blocks 1, the post-cast strip is shaped. Rectangular grooves 22 are arranged on both sides in front of the formwork block 1. A baffle 2 is arranged on the rectangular grooves 22. Installation rails 23 are arranged on both sides of the rectangular grooves 22. Installation strips 21 are arranged on both sides of the baffle 2. The installation strips 21 are slidably connected to the installation rails 23. When the formwork blocks 1 on both sides are installed together, a complete rectangular groove 22 is formed, that is, the baffle 2 is installed in the rectangular groove 22 by connecting the installation strips 21 to the installation rails 23, so as to block the slurry through the baffle 2, thereby effectively avoiding the slurry penetration situation. The fixing piece 4 is the fixed support structure of the formwork. A base 41 is arranged at the bottom of the fixing piece 4. Support frames 42 are arranged on both sides behind the fixing piece 4. That is, it is supported on the bottom through the base 41, and the support frames 42 support the structure, so that the fixing piece 4 supports the installed formwork.

[0026] On one side of the formwork block 1, there is a connecting rod 11. On the other side of the formwork block 1, there is a connection port 12. The connecting rod 11 is slidably connected to the connection port 12. That is, the connection port 12 is connected through the connecting rod 11, so as to connect the formwork blocks 1 on both sides. At the rear of the formwork block 1, there is a fixing mechanism for fixing the formwork blocks 1 on both sides. The fixing mechanism includes a first moving port 13 and a first screw port 14. The first moving port 13 and the first screw port 14 are respectively located on both sides at the rear of the formwork block 1. Inside the first moving port 13, there is a first moving bolt 3. The first moving bolt 3 is movably connected to the first moving port 13. That is, the first moving bolt 3 is always stuck in the first moving port 13 and rotates. On the first moving bolt 3, there is a first bolt 31. The first bolt 31 is threadedly connected to the first screw port 14. When the connecting rod 11 is connected to the connection port 12, the first bolt 31 will be aligned with the first screw port 14. That is, by rotating the first moving bolt 3 in the first moving port 13, the first bolt 31 is connected to the first screw port 14 and the first bolt 31 is tightened, so that the formwork blocks 1 on both sides are tightly connected together and the connection is more convenient.

[0027] On the support frame 42, there is a limiting strip 43. At the rear of the formwork block 1, there is a limiting rail 44. The limiting strip 43 is slidably connected to the limiting rail 44. That is, the limiting rail 44 is connected through the limiting strip 43, so that the fixing part 4 is installed at the rear of the formwork block 1. Above the inner side of the fixing part 4, there is a second moving port 51. Inside the second moving port 51, there is a second moving bolt 5. The second moving bolt 5 is movably connected to the second moving port 51. And the second moving bolt 5 is stuck in the second moving port 51 and rotates. At the bottom of the second moving bolt 5, there is a second bolt 52. At the top of the inner side of the formwork block 1, there is a second screw port 53. The second bolt 52 is threadedly connected to the second screw port 53. When the limiting strip 43 is connected to the limiting rail 44, the second bolt 52 will be aligned with the second screw port 53. That is, by rotating the second moving bolt 5 in the second moving port 51, the second bolt 52 is connected to the second screw port 53, that is, the fixing part 4 is fixed.

[0028] The working principle of the present utility model is as follows: The connecting rod 11 is used to connect the connection port 12, so as to connect the formwork plates 1 on both sides. When connecting, the first bolt 31 will be docked with the first screw port 14, that is, the first bolt 31 is connected to the first screw port 14 by rotating the first movable bolt 3 in the first movable port 13, and the first bolt 31 is tightened, so that the formwork plates 1 on both sides are tightly connected together, and the connection is more convenient. When the formwork plates 1 on both sides are installed together, a complete rectangular groove 22 is formed. The baffle 2 is installed in the rectangular groove 22 by connecting the installation strip 21 to the installation rail 23, that is, the baffle 2 is used to block the slurry, so as to effectively avoid the slurry penetration. The fixing member 4 is installed at the rear side of the formwork plate 1 by connecting the limiting strip 43 to the limiting rail 44. When the limiting strip 43 is connected to the limiting rail 44, the second bolt 52 will be docked with the second screw port 53, that is, the second bolt 52 is connected to the second screw port 53 by rotating the second movable bolt 5 in the second movable port 51, so as to fix the fixing member 4. That is, the bottom is supported by the base 41, and the template is supported by the support frame 42.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A post-casting strip forming construction side formwork, comprising a formwork block (1) and a fixing member (4), characterized in that: A connecting rod (11) is provided on one side of the template block (1), and a connecting port (12) is provided on the other side of the template block (1), the connecting rod (11) and the connecting port (12) are slidably connected, rectangular grooves (22) are provided on both sides of the front of the template block (1), and baffles (2) are provided on the rectangular grooves (22), a fixing mechanism is provided on the rear side of the template block (1), and the fixing mechanism is used to fix the template blocks (1) on both sides, a base (41) is provided at the bottom of the fixing member (4), support frames (42) are provided on both sides of the rear of the fixing member (4), and a limit bar (43) is provided on the support frame (42), and a limit rail (44) is provided on the rear side of the template block (1), and the limit bar (43) is slidably connected to the limit rail (44).

2. A post-casting strip shaping construction side formwork according to claim 1, characterized in that: Mounting rails (23) are provided on both sides of the rectangular groove (22), mounting strips (21) are provided on both sides of the baffle (2), and the mounting strips (21) are slidably connected to the mounting rails (23).

3. The side formwork for forming the post-casting strip according to claim 1 is characterized in that: The fixing mechanism comprises a first movable opening (13) and a first screw opening (14), and the first movable opening (13) and the first screw opening (14) are respectively located at two sides of the rear of the template block (1).

4. A post-casting strip shaping construction side formwork according to claim 3, characterized in that: A first movable bolt (3) is arranged inside the first movable opening (13), and the first movable bolt (3) is movably connected to the first movable opening (13).

5. The post-casting strip shaping construction side formwork according to claim 4 is characterized in that: The first movable bolt (3) is provided with a first bolt (31), and the first bolt (31) is threadedly connected to the first screw hole (14).

6. The post-casting strip shaping construction side formwork according to claim 1, characterized in that: A second movable opening (51) is provided on the upper inner side of the fixing member (4), a second movable bolt (5) is provided inside the second movable opening (51), and the second movable bolt (5) is movably connected to the second movable opening (51).

7. The post-casting strip forming construction side formwork according to claim 6 is characterized in that: A second bolt (52) is provided at the bottom of the second movable bolt (5), a second screw hole (53) is provided at the top of the inner side of the template block (1), and the second bolt (52) is threadedly connected to the second screw hole (53).

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