Floor hole shaping mold

Abstract

The utility model relates to the technical field of building construction, in particular to a floor hole shaping die which comprises an assembly plate assembly, an inclined plate component and a connecting component arranged on the side face of the inclined plate component, and the outer side face of the inclined plate component is a face directly making contact with concrete when the concrete is poured. The sawtooth groove can guarantee that the side face of a poured reserved hole is in a sawtooth shape, pouring stability during secondary gap filling can be well guaranteed, the assembling plate assembly is convenient to disassemble and assemble, and the working efficiency can be improved. The supporting assembly provides support from the interior of the assembly plate assembly and prevents concrete from pressing and deforming a mold during pouring, and the assembly plate assembly and the supporting assembly have the advantages that the side face of a poured reserved hole is in a sawtooth shape through the sawtooth groove of the inclined plate body, it is guaranteed that pouring is stable during secondary gap filling, and the assembly plate assembly and the supporting assembly are convenient to disassemble and assemble; and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a mold for shaping floor openings. Background Technology

[0002] To meet the needs of surveying and construction in building engineering, multiple temporary openings such as layout holes and pump pipe holes need to be set in the concrete floor slab. These temporary openings are maintained during construction, so before pouring the floor slab, molds are placed on the formwork to maintain the hollow spaces within the concrete. After pouring, to prevent people from stepping into the openings or debris from falling in, they need to be covered and shielded when not in use. After construction, the openings are sealed with concrete. Vertical openings are difficult to roughen the sides due to the limited space, and leakage often occurs after secondary sealing. Ensuring the protection of openings during construction, reducing safety hazards, and improving the quality of subsequent sealing are currently the main challenges.

[0003] For easy assembly and disassembly, a modular mold is needed, and the mold also needs to be stable during pouring and not deformed by the concrete. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the technical problem of inconvenient mold assembly and disassembly in the above-mentioned prior art, this utility model is proposed.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a floor slab opening shaping mold, which includes an assembly plate assembly, including an inclined plate component, a connecting component disposed on the side of the inclined plate component, and a support assembly.

[0007] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the inclined plate component includes an inclined plate body, and a serrated groove is provided on the outer side of the inclined plate body.

[0008] As a preferred embodiment of the floor slab opening shaping mold of this utility model, wherein: a T-shaped slide is provided on the side of the inclined plate, and a wedge-shaped surface is provided at the bottom of the T-shaped slide.

[0009] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the connecting component includes a slide rail disposed on the side of the inclined plate, and the inner wall of the slide rail is provided with a T-shaped slide rail.

[0010] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the top of the slide is provided with a receiving groove, the inner wall of the receiving groove is provided with an elastic element, and one end of the elastic element is provided with a locking block.

[0011] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the end of the locking block away from the elastic element is wedge-shaped, and the other end of the locking block is provided with an anti-slip pad.

[0012] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the supporting component includes a horizontal support plate disposed on the inner side of the inclined plate, a limiting plate disposed on the side of the horizontal support plate, and a bottom support plate disposed at the bottom of the limiting plate.

[0013] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the number of the assembly plate components is four.

[0014] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the supporting component includes a cover plate disposed on the top of the inclined plate, a clamping plate disposed at the bottom of the cover plate, and an operating ring disposed at the top of the cover plate.

[0015] As a preferred embodiment of the floor slab opening shaping mold of this utility model, the inner side of the card plate and the bottom of the inclined plate are on the same vertical plane.

[0016] The beneficial effects of the floor slab opening shaping mold of this utility model are: the sawtooth groove of the inclined plate makes the side of the cast hole sawtooth-shaped, ensuring the stability of the casting during secondary filling, and the assembly of the plate components is convenient to disassemble and assemble, which can improve work efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the inclined plate component in this utility model.

[0020] Figure 3 This is a schematic diagram of the connecting component in this utility model.

[0021] Figure 4 This is a schematic diagram of the support component in this utility model. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example 1, referring to Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a floor slab opening shaping mold, which includes an assembly plate assembly 100, including an inclined plate component 101, a connecting component 102 disposed on the side of the inclined plate component 101, and a supporting component 103 disposed on the inner side of the inclined plate component 101. The outer side of the inclined plate component 101 is the surface that directly contacts the concrete during concrete pouring. The sawtooth groove 101b can ensure that the side of the poured hole is sawtooth-shaped, which can well ensure the stability of pouring during secondary filling. The assembly plate assembly 100 is easy to assemble and disassemble, which can improve work efficiency. In addition, there is a support component 200, which provides support from inside the assembly plate assembly 100 to prevent the concrete from deforming the mold during pouring.

[0026] Usage: When pouring concrete for the floor slab, the mold is placed on the surface to be poured. After pouring the concrete, holes with the same shape as the mold can be left. The sawtooth groove 101b can ensure that the side of the hole is sawtooth-shaped, which can ensure the stability of the pouring during the secondary filling. The assembly plate component 100 is easy to assemble and disassemble, which can improve work efficiency. The support component 200 provides support from inside the assembly plate component 100 to prevent the concrete from deforming the mold during pouring.

[0027] Example 2, refer to Figures 1-3This is the second embodiment of the present invention. Unlike the previous embodiment, the inclined plate component 101 includes an inclined plate body 101a. A sawtooth groove 101b is provided on the outer side of the inclined plate body 101a. The outer side of the inclined plate body 101a is the surface that directly contacts the concrete when pouring concrete. The sawtooth groove 101b can ensure that the side of the hole after pouring is sawtooth-shaped, which can well ensure the stability of pouring during secondary filling and eliminate the need for roughening work, thus improving work efficiency.

[0028] Furthermore, a T-shaped slide bar 101c is provided on the side of the inclined plate 101a, and a wedge-shaped surface 101d is provided at the bottom of the T-shaped slide bar 101c. The connecting component 102 includes a slide rail 102a provided on the side of the inclined plate 101a, a T-shaped slide rail 102b provided on the inner wall of the slide rail 102a, a receiving groove 102c provided on the top of the slide rail 102a, an elastic element 102d provided on the inner wall of the receiving groove 102c, a locking block 102e provided at one end of the elastic element 102d, and a wedge-shaped end of the locking block 102e away from the elastic element 102d. The mold is assembled from multiple inclined plate bodies 101a. During assembly, the second inclined plate body 101a slides down from the top of the T-shaped slide rail 102b of the first inclined plate body 101a using the T-shaped slide bar 101c. The wedge-shaped surface 101d at the bottom of 01c will push the locking block 102e outward. At this time, the elastic element 102d is compressed. The second inclined plate 101a slides along the T-shaped slide rail 102b of the first inclined plate 101a to the bottom of the first inclined plate 101a until the two inclined plates 101a are assembled. At this time, the elastic element 102d will rebound and push the locking block 102e to the top of the T-shaped slide rail 101c, and abut against the T-shaped slide rail 101c from above, that is, abut against the second inclined plate 101a, preventing it from accidentally sliding out during the casting process. The other end of the locking block 102e is provided with an anti-slip pad. When the casting is completed and the mold needs to be disassembled, the locking block 102e can be pulled out from one end of the protective pad, and the inclined plate 101a can be pulled out. The disassembly and assembly are convenient and can improve work efficiency.

[0029] Furthermore, the supporting component 103 includes a horizontal support plate 103 disposed inside the inclined plate body 101a, a limiting plate 103b disposed on the side of the horizontal support plate 103, a bottom support plate 103c disposed at the bottom of the limiting plate 103b, and four assembly plate assemblies 100. The entire mold is assembled from four assembly plate assemblies 100, and a serrated groove 101b is provided on the outer side of the inclined plate body 101a.

[0030] Usage: During assembly, the second inclined plate 101a slides down from the top of the first inclined plate 101a's T-shaped slide rail 102b using the T-shaped slide bar 101c. The wedge-shaped surface 101d at the bottom of the T-shaped slide bar 101c pushes the locking block 102e outward. At this time, the elastic element 102d is compressed, and the second inclined plate 101a slides along the T-shaped slide rail 102b of the first inclined plate 101a all the way to the bottom of the first inclined plate 101a, until the two inclined plates 101a are assembled. At this time, the elastic element 102d... It will spring back, pushing the locking block 102e to the top of the T-shaped slide bar 101c, and pressing against the T-shaped slide bar 101c from above, thus pressing against the second inclined plate 101a, preventing it from accidentally sliding out during the pouring process. The entire mold is assembled from four assembly plate components 100. The serrated groove 101b can ensure that the side of the poured hole is serrated, which can well ensure the stability of the pouring during the secondary filling. When the pouring is completed and the mold needs to be disassembled, the locking block 102e can be pulled out from one end of the protective pad, and the inclined plate 101a can be pulled out.

[0031] Example 3, referring to Figures 1-4 This is the third embodiment of the present invention. Unlike the previous embodiment, the support assembly 200 includes a cover plate 201 disposed on the top of the inclined plate 101a. A retaining plate 202 is disposed at the bottom of the cover plate 201, and an operating ring 203 is disposed at the top of the cover plate 201. After assembling the assembly plate assembly 100, the cover plate 201 is placed on top of the inclined plate 101a to protect construction workers from misstepping. The side of the retaining plate 202 abuts against the transverse support plate 103 on the inner side of the inclined plate 101a. The retaining plate 202 supports the inclined plate 101a from the inside. Provides support to prevent the concrete from deforming the inclined plate 101a during pouring. When pouring is complete, the mold needs to be removed. Simply grab the operating ring 203 and lift it upwards to pull out the entire mold. It is easy to disassemble and assemble. The inner side of the clamping plate 202 is on the same vertical plane as the bottom of the inclined plate 101a. At the same time, when filling the reserved holes during the secondary pouring, the cover plate 201 can be flipped over to seal the holes from below. The cover plate 201 is used as the bottom film for the secondary pouring. During the secondary pouring, only the operating ring at the bottom of the cover plate 201 needs to be supported by steel pipes, which facilitates the subsequent secondary pouring.

[0032] Usage: After assembling the assembly plate component 100, place the cover plate 201 on top of the inclined plate 101a to protect construction workers from falling into the air. The side of the clamping plate 202 abuts against the transverse support plate 103 on the inner side of the inclined plate 101a, providing internal support to the inclined plate 101a and preventing the concrete from deforming it during pouring. When pouring is complete, the mold needs to be removed. Simply grasp the operating ring 203 and lift it upwards to pull out the entire mold. Disassembly and assembly are convenient. The inner side of the clamping plate 202 is on the same vertical plane as the bottom of the inclined plate 101a. At the same time, when filling the reserved holes during the secondary pouring, the cover plate 201 can be flipped over to seal the holes from below, using the cover plate 201 as the bottom membrane for the secondary pouring. During the secondary pouring, only the operating ring at the bottom of the cover plate 201 needs to be supported by a steel pipe, facilitating subsequent secondary pouring.

[0033] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0035] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mold for shaping floor openings, characterized in that: include, The assembly plate assembly (100) includes a ramp member (101) and a connecting member (102) disposed on the side of the ramp member (101); and, Support components (200); The support assembly (200) includes a cover plate (201) disposed on the top of the inclined plate body (101a), a retaining plate (202) disposed at the bottom of the cover plate (201), and an operating ring (203) disposed at the top of the cover plate (201). The inner side of the card plate (202) and the bottom of the inclined plate (101a) are on the same vertical plane.

2. The floor slab opening shaping mold as described in claim 1, characterized in that: The inclined plate component (101) includes an inclined plate body (101a), and a serrated groove (101b) is provided on the outer side of the inclined plate body (101a).

3. The floor slab opening shaping mold as described in claim 2, characterized in that: The inclined plate (101a) has a T-shaped slider (101c) on its side, and a wedge-shaped surface (101d) is provided at the bottom of the T-shaped slider (101c).

4. The floor slab opening shaping mold as described in claim 3, characterized in that: The connecting component (102) includes a slide (102a) disposed on the side of the inclined plate (101a), and the inner wall of the slide (102a) is provided with a T-shaped slide rail (102b).

5. The floor slab opening shaping mold as described in claim 4, characterized in that: The top of the slide (102a) is provided with a receiving groove (102c), the inner wall of the receiving groove (102c) is provided with an elastic element (102d), and one end of the elastic element (102d) is provided with a locking block (102e).

6. The floor slab opening shaping mold as described in claim 5, characterized in that: The end of the locking block (102e) away from the elastic member (102d) is wedge-shaped, and the other end of the locking block (102e) is provided with an anti-slip pad.

7. The floor slab opening shaping mold as described in claim 6, characterized in that: The inclined plate (101a) has a horizontal support plate (103) on its side, and the inner side of the horizontal support plate (103) is on the same vertical plane as the bottom of the inclined plate (101a).

8. The floor slab opening shaping mold as described in claim 7, characterized in that: The number of the assembly panel assemblies (100) is four.

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