Prefabricated floor slab mould

Abstract

The utility model discloses a prefabricated floor slab mold, which belongs to the technical field of prefabricated floor slab molds, including floor slab side molds, which are connected to form floor slab side molds, which are sequentially connected to form prefabricated floor slab molds through magnetic boxes, and each floor slab side mold is provided with a cavity of the same shape and size, and a pin key is provided in the cavity, and two adjacent floor slab side molds are fixedly connected through the pin key. Therefore, the present application adopts the above-mentioned prefabricated floor slab mold, and reduces the weight of the side mold by providing a through cavity on the floor slab side mold, and fixes the adjacent side molds through the action of the pin key and bolts, thereby reducing the occurrence of slurry leakage and slurry running.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated floor slab moulds, in particular to a prefabricated floor slab mould. Background Art

[0002] With the continuous development of the prefabricated construction industry, the existing prefabricated floor mold is generally composed of four side molds and a mold base. The side molds are connected by bolts and then fixed on the mold base by magnetic boxes. The mold is heavy and the cost is relatively high. At the same time, there is a problem of easy leakage of slurry, and the disassembly and assembly of the mold is relatively complicated. Therefore, there is an urgent need for a prefabricated floor mold that is not easy to leak, has relatively low cost, and is relatively simple to disassemble and assemble. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a prefabricated floor slab mold. By arranging a through cavity on the floor slab side mold, the weight of the side mold is reduced. The adjacent side molds are fixed by the action of pins and bolts, thereby reducing the occurrence of leakage and runaway of slurry.

[0004] To achieve the above-mentioned purpose, the utility model provides a prefabricated floor slab mold, including floor slab side molds, the floor slab side molds are connected to form a floor slab side mold, and the floor slab side molds are sequentially connected to form a prefabricated floor slab mold through magnetic boxes, and each floor slab side mold is penetrated by a cavity of the same shape and size, and a pin key is arranged in the cavity, and two adjacent floor slab sub-side molds are fixedly connected by the pin key.

[0005] Preferably, the size and position of the pin key correspond to the size and position of the cavity, and both sides of the pin key are fixed to the two floor slab side molds by bolts respectively.

[0006] Preferably, bolt holes are provided on both sides of each floor slab side form, and the positions of the bolt holes correspond to the positions of the cavities.

[0007] Preferably, the cavities are arranged side by side at the bottom of the floor slab sub-side formwork.

[0008] Preferably, the cavities are arranged side by side on the vertical sides of the floor slab sub-side formwork.

[0009] Preferably, the vertical outer side of the floor slab sub-side formwork is provided with patterns or stripes.

[0010] Therefore, the utility model provides a prefabricated floor slab mold, which has the following beneficial effects:

[0011] (1) By setting the cavity, the material used can be reduced, thereby greatly reducing the weight of the side molds. Construction workers will be more relaxed when operating these side molds. At the same time, the workload and cost during transportation and handling are reduced, which also helps to improve the safety of construction.

[0012] (2) The use of pins and bolts can ensure a tight connection between the adjacent two side molds to avoid gaps, thereby reducing the possibility of leakage and slurry leakage. This not only ensures the construction quality, but also avoids the waste of concrete materials and the extra work required to clean up leakage.

[0013] (3) Through the action of pin keys and bolts, two adjacent side molds can be fixed together, increasing the stability of the side molds.

[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0016] Figure 1 This is a schematic diagram of the overall structure of the floor slab side formwork of the present application;

[0017] Figure 2 This is a schematic diagram of the overall structure of the prefabricated floor slab mold;

[0018] Figure 3 A side view of the floor slab side formwork of the present application;

[0019] Figure 4 This is a schematic diagram of the connection structure of the floor slab side formwork of the present application.

[0020] Reference numerals

[0021] 1. Floor slab side formwork; 2. Cavity; 3. Pin key; 4. Bolt hole; 5. Stripes. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Example 1

[0024] like Figure 1-4 As shown, the utility model provides a prefabricated floor slab mold, including a floor slab sub-side mold 1, the floor slab sub-side molds 1 are connected to form a floor slab side mold, and the floor slab side molds are sequentially connected to form a prefabricated floor slab mold through a magnetic box, and each floor slab sub-side mold 1 is penetrated by a cavity 2 with the same shape and size, and a pin key 3 is arranged in the cavity 2, and two adjacent floor slab sub-side molds are fixedly connected by the pin key 3.

[0025] The vertical outer side and horizontal bottom of each floor slab side mold 1 form an angle of 90°, which can better withstand and disperse the pressure during concrete pouring, reduce the risk of mold deformation, and ensure the overall strength and stability of the concrete structure.

[0026] The cavities 2 in this embodiment are arranged side by side on the horizontal side of the floor slab side formwork 1, and the two sides of the pin key 3 are respectively fixed in the cavities 2 of the two adjacent floor slab side formworks 1. Bolt holes 4 are arranged on both sides of each floor slab side formwork 1. The pin key 3 is fixed to the two adjacent floor slab side formworks 1 by bolts. The size and position of the pin key 3 correspond to the size and position of the cavity 2, and the position of the bolt hole 4 corresponds to the position of the cavity 2. The dual fixing method of the pin key 3 and the bolt can effectively enhance the connection stability between adjacent side formworks and prevent the displacement or misalignment of the side formworks during the pouring of concrete; the precise matching of the pin key 3 with the cavity 2 and the bolt hole 4 reduces the gap between the side formworks, effectively prevents the leakage of concrete slurry, and ensures the quality of concrete pouring; by fixing the pin key 3 in the cavity 2 and fixing it by bolts, the construction personnel can install and disassemble the side formwork more quickly and conveniently, simplifying the construction process and saving time and labor costs; the combined use of the bolt and the pin key 3 increases the firmness of the side formwork fixation, reduces the risk of accidental loosening or falling off during the construction process, and improves the safety of construction.

[0027] The vertical outer side of the floor slab side form 1 is provided with patterns or stripes 5 .

[0028] In another embodiment of the present application, a plurality of arranged cavities 2 are arranged on the vertical side of the floor slab sub-side formwork 1, and the rest of the structure is the same as the above structure. The arrangement of the cavities 2 reduces the weight of the side formwork, and the physical strength and energy required by the construction personnel during installation, adjustment and disassembly are greatly reduced, thereby reducing the construction burden, reducing the construction cost, and improving the construction efficiency. At the same time, the lighter side formwork is more convenient during transportation and handling, which can reduce the transportation cost and time, and reduce the risk of damage during transportation. Moreover, the lighter side formwork is safer when operating at high altitude or in a small space, reducing the risk of safety accidents caused by the excessive weight of the side formwork. The lighter side formwork is easier to store and manage, reducing the situation of unstable stacking or damage caused by weight.

[0029] Although the weight of the side mold is reduced, the structural strength and stability of the side mold can still be maintained by properly designing the position and shape of the cavity 2.

[0030] Therefore, the present application provides a prefabricated floor slab mold, which can reduce the material used by setting the cavity, thereby greatly reducing the weight of the side molds, making it easier for construction workers to operate these side molds, while also reducing the workload and cost during transportation and handling, and also helping to improve construction safety. The use of pins and bolts can ensure that the two adjacent side molds are tightly connected to avoid gaps, thereby reducing the possibility of slurry leakage and slurry running, which not only ensures the quality of construction, but also avoids wasting concrete materials and the extra work required to clean up leaked slurry. Through the action of pins and bolts, two adjacent side molds can be fixed together, increasing the stability of the side molds.

[0031] In the description of this specification, the description of reference terms such as "an experimental example", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the experimental example or example are included in at least one experimental example or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same experimental example or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more experimental examples or examples in a suitable manner.

[0032] Finally, it should be noted that the above experimental examples are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred experimental examples, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A prefabricated floor slab mold, characterized in that: It includes floor slab side molds, which are connected to form floor slab side molds, and the floor slab side molds are sequentially connected to form prefabricated floor slab molds through magnetic boxes. Each floor slab side mold is penetrated by a cavity with the same shape and size, and a pin key is arranged in the cavity. Two adjacent floor slab side molds are fixedly connected by the pin key.

2. A prefabricated floor slab mold according to claim 1, characterized in that: The size and position of the pin key correspond to the size and position of the cavity, and both sides of the pin key are fixed to two floor slab side molds by bolts respectively.

3. A prefabricated floor slab mold according to claim 2, characterized in that: Bolt holes are arranged on both sides of each floor slab side formwork, and the positions of the bolt holes correspond to the positions of the cavities.

4. A prefabricated floor slab mold according to claim 3, characterized in that: The cavities are arranged side by side at the bottom of the floor slab side formwork.

5. A prefabricated floor slab mould according to claim 4, characterized in that: The cavities are arranged side by side on the vertical sides of the floor slab sub-side formwork.

6. A prefabricated floor slab mold according to claim 1, characterized in that: The vertical outer side of the floor slab side formwork is provided with patterns or stripes.

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