A shaped structure of fabricated composite floor

Abstract

The utility model discloses a kind of shaped structures of assembly type composite floor, it is related to floor manufacturing tool technical field, including multiple edge mould, fixed through connecting bolt between adjacent edge mould, adjustably equipped with adjusting plate on edge mould, adjusting plate top is provided with multiple recesses, recess is used to lap steel bar, the both ends of edge mould are equipped with adjusting mechanism for adjusting the height of adjusting plate. In the utility model, by increasing adjusting plate and adjusting mechanism can adjust the height of original recess of edge mould, so that the horizontal height of steel bar lap joint recess is changed, and the position of steel bar in pouring floor is changed to change the pouring thickness of floor, so that different thickness of floor can be poured without removing original edge mould and without building new edge mould, improve the efficiency of floor pouring to a certain extent.

Description

Technical Field

[0001] This utility model relates to the technical field of floor slab manufacturing tools, and in particular to a standardized structure for prefabricated composite floor slabs. Background Technology

[0002] The standard structure for composite floor slabs is the mold. The mold mainly consists of side molds made of high-strength steel plates, special pressure blocks and clamping magnetic boxes, sealing strips and rubber strips, connectors and positioning devices, and flexible mold rolls.

[0003] The recesses in the side mold structure of the mold, in conjunction with the reinforcing bars, ensure that the thickness of the cast floor slab is fixed. The height of the reinforcing bars cannot be adjusted to maintain the fixed thickness of the floor slab. When different thicknesses of floor slabs need to be cast, the side molds need to be replaced. Each time the side molds are installed before the floor slab is cast, multiple steps are required. The inability to cast floor slabs of different thicknesses by the side molds reduces the efficiency of floor slab casting to some extent. Utility Model Content

[0004] The purpose of this utility model is to provide a standardized structure for prefabricated composite floor slabs in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A prefabricated composite floor slab structure includes multiple side molds, which are fixed together by connecting bolts. An adjustment plate is movably provided on each side mold, and multiple recesses are provided on the top of the adjustment plate for lapping reinforcing bars. Adjustment mechanisms for adjusting the height of the adjustment plate are installed at both ends of each side mold.

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

[0008] The adjustment mechanism includes a C-shaped plate, a mounting plate, and an adjustment rod. The C-shaped plate is slidably connected to the mounting plate, the C-shaped plate and the adjustment rod are threadedly connected, the mounting plate and the adjustment rod are rotatably connected, and the mounting plate is fixedly connected to the side mold.

[0009] As a further description of the above technical solution:

[0010] The mounting plate is equipped with a locking bolt that rotates within it, and the locking bolt is threadedly connected to the side mold.

[0011] As a further description of the above technical solution:

[0012] A pressure plate is movably provided inside the C-shaped plate. A lifting rod is fixedly connected to the top of the pressure plate and extends through the top of the C-shaped plate. A compression spring is sleeved on the rod between the pressure plate and the C-shaped plate.

[0013] As a further description of the above technical solution:

[0014] The bottom surface of the pressure plate is provided with a protrusion, and the top surface of the adjustment plate is provided with a groove that matches the protrusion.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] In this invention, by adding an adjustment plate and an adjustment mechanism, the height of the original recess of the side formwork can be adjusted, thereby changing the horizontal height of the steel bars that overlap with the recess. The change in the position of the steel bars in the poured floor slab changes the thickness of the floor slab. This allows floor slabs of different thicknesses to be poured without removing the original side formwork or building a new side formwork, thus improving the efficiency of floor slab pouring to a certain extent. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the connection relationship between the adjustment mechanism and the adjustment plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the adjustment mechanism in this utility model.

[0020] Legend: 1. Side mold; 2. Adjusting plate; 3. C-shaped plate; 4. Pressure plate; 5. Lifting rod; 6. Compression spring; 7. Mounting plate; 8. Adjusting rod; 9. Locking bolt; 41. Protrusion. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1:

[0023] like Figure 1-3As shown, a prefabricated composite floor slab structure includes multiple side molds 1, which are fixed together by connecting bolts. Adjusting plates 2 are movably mounted on the side molds 1, with multiple recesses on the top of the adjusting plates 2 for lapping reinforcing bars. Adjusting mechanisms for adjusting the height of the adjusting plates 2 are installed at both ends of the side molds 1. The adjusting mechanisms include a U-shaped plate 3, a mounting plate 7, and an adjusting rod 8. The U-shaped plate 3 is slidably connected to the mounting plate 7, and the U-shaped plate 3 is threadedly connected to the adjusting rod 8. The mounting plate 7 is rotatably connected to the adjusting rod 8 and is fixedly connected to the side molds 1. A locking bolt 9 is rotatably mounted inside the mounting plate 7 and threadedly connected to the side molds 1. An internal threaded groove is provided on the side of the side molds 1. The U-shaped plate 3, which clamps the adjusting plate 2, is fixed to the side molds 1 by the locking bolt 9 for threaded connection. A pressure plate 4 is movably mounted inside the U-shaped plate 3, with its top fixed... A lifting rod 5 is fixedly connected and extends through the top of the C-shaped plate 3. A compression spring 6 is sleeved on the rod 5 located between the pressure plate 4 and the C-shaped plate 3. The compression spring 6 and the pressure plate 4 are used to press the adjusting plate 2 into the C-shaped plate 3. The bottom surface of the pressure plate 4 is provided with a protrusion 41, and the top surface of the adjusting plate 2 is provided with a groove. The groove matches the protrusion 41. The cooperation of the protrusion 41 and the groove can pre-position the adjusting plate 2 to ensure that the adjusting plate 2 is aligned with the recess of the side mold 1. By adding the adjusting plate 2 and the adjusting mechanism, the height of the original recess of the side mold 1 can be adjusted, so that the horizontal height of the steel bar overlapping with the recess is changed. The change in the position of the steel bar in the pouring of the floor slab changes the thickness of the floor slab. This allows floor slabs of different thicknesses to be poured without removing the original side mold 1 or building a new side mold 1, which improves the efficiency of floor slab pouring to a certain extent.

[0024] Working principle: In use, after connecting the four side molds 1 together, firstly, the adjusting plate 2 is clamped between the pressure plate 4 and the U-shaped plate 3. Then, the locking bolt 9 is screwed into the corresponding position of the side mold 1 to fix the U-shaped plate 3 on the side mold 1. Then, the height position of the adjusting plate 2 is selected according to the thickness of the floor slab to be poured. Specifically, the adjusting rod 8 is rotated, which moves the U-shaped plate 3 up and down to realize the up and down movement of the adjusting plate 2. The height of the original recess of the side mold 1 is adjusted, so that the horizontal height of the steel bar overlapping with the recess is changed. The change in the position of the steel bar in the floor slab changes the thickness of the floor slab. This allows floor slabs of different thicknesses to be poured without removing the original side mold 1 or building a new side mold 1, which improves the efficiency of floor slab pouring to a certain extent.

[0025] 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 prefabricated composite floor slab structure, comprising multiple side molds (1), adjacent side molds (1) being fixed together by connecting bolts, characterized in that, An adjustment plate (2) is movably provided on the side mold (1). The top of the adjustment plate (2) has multiple recesses for lapping steel bars. The two ends of the side mold (1) are equipped with adjustment mechanisms for adjusting the height of the adjustment plate (2). The adjustment mechanism includes a swivel plate (3), a mounting plate (7) and an adjustment rod (8). The swivel plate (3) is slidably connected to the mounting plate (7), the swivel plate (3) and the adjustment rod (8) are threadedly connected, the mounting plate (7) and the adjustment rod (8) are rotatably connected, and the mounting plate (7) is fixedly connected to the side mold (1).

2. The prefabricated composite floor slab structure according to claim 1, characterized in that, The mounting plate (7) is provided with a locking bolt (9) that rotates inside, and the locking bolt (9) is threadedly connected to the side mold (1).

3. The standardized structure of a prefabricated composite floor slab according to claim 1, characterized in that, A pressure plate (4) is movably provided inside the shaped plate (3). A lifting rod (5) is fixedly connected to the top of the pressure plate (4) and extends through the top of the shaped plate (3). A compression spring (6) is sleeved on the rod body of the lifting rod (5) located between the pressure plate (4) and the shaped plate (3).

4. The standardized structure of a prefabricated composite floor slab according to claim 3, characterized in that, The bottom surface of the pressure plate (4) is provided with a protrusion (41), and the top surface of the adjustment plate (2) is provided with a groove, which matches the protrusion (41).

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