Staircase integrated molding

Abstract

This utility model discloses an integrated molding mold for stairs. The step side mold and the back panel side mold are horizontally installed, and the inner wall of the step side mold has several grooves. A first casting groove is formed between the step side mold and the back panel side mold. The bottom of the tail end mold abuts against the tail of the back panel side mold. A groove is formed between the step end mold and the step side mold. A second casting groove is formed between the step end mold and the tail end mold, and a tail sealing module is installed in the second casting groove. A groove is formed between the head end mold and the step side mold. The head of the back panel side mold has a downwardly extending inclined plate, and a third casting groove is formed between the inclined plate and the head end mold. A head sealing module is installed in the third casting groove. The beneficial effects of this utility model are: the number of steps and the thickness of the stairs can be reasonably adjusted according to the size of the stairs, thereby completing the integrated prefabrication of the stairs. Moreover, after prefabrication, each module can be disassembled and reused, thus solving the production cost problem.

Description

Technical Field

[0001] This utility model relates to the prefabrication of stairs, and in particular to an integrated stair molding mold. Background Technology

[0002] The traditional method for constructing staircases involves setting up formwork on-site, then pouring concrete on-site. After pouring, the concrete must be allowed to dry before it can be used. On-site construction is time-consuming and labor-intensive, and if the concrete is not dry enough, it can lead to serious collapse accidents.

[0003] Staircases are designed based on the height of each floor. The number of steps varies between floors, and the thickness requirements also differ, but the basic structure remains the same. Figure 3 As shown, the staircase includes an upper platform, a lower platform, and a flight of stairs, with several steps on the flight of stairs. After long-term research, the inventors aimed to solve the problem of prefabrication of various types of staircases and proposed an integrated staircase molding mold. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an integrated molding mold for stairs.

[0005] The objective of this utility model is achieved through the following technical solution: an integrated staircase molding mold, including a bottom mold, on which are mounted a head end mold, a step side mold, a step end mold, a back panel side mold, and a tail end mold. The step side mold and the back panel side mold are horizontally installed, and the inner wall of the step side mold is provided with grooves corresponding to the corresponding stair treads. A first casting groove matching the stair section is formed between the step side mold and the back panel side mold. The bottom of the tail end mold abuts against the tail of the back panel side mold, and the tail end mold extends obliquely upward. The step end mold is connected to the step side mold, and the steps... A toothed groove is formed between the end mold and the stepped side mold. A second casting groove is formed between the stepped end mold and the tail end mold. A tail sealing module is installed in the second casting groove. The tail sealing module can be detachably installed on the bottom mold. The head end mold abuts against the head of the stepped side mold. The head end mold extends obliquely downward, and a toothed groove is formed between the head end mold and the stepped side mold. An obliquely extending inclined plate is provided at the head of the back plate side mold. A third casting groove is formed between the inclined plate and the head end mold. A head sealing module is installed in the third casting groove. The head sealing module can be detachably installed on the bottom mold.

[0006] Optionally, several parallel stepped modules are also provided between the stepped side mold and the stepped end mold. The stepped modules can be detachably installed on the bottom mold. A tooth groove is formed between adjacent stepped modules, and a tooth groove is formed between the stepped side mold and the adjacent stepped end mold, and a tooth groove is formed between the stepped end mold and the adjacent stepped end mold.

[0007] Optionally, the bottom mold includes a head inclined section, a horizontal straight section and a tail inclined section connected in sequence, with the head inclined section extending obliquely downward and the tail inclined section extending obliquely upward.

[0008] Optionally, the bottom mold has several through holes, and the head end mold, stepped side mold, stepped end mold, back plate side mold, tail end mold, stepped module, tail sealing module and head sealing module are all installed on the bottom mold by locking screws that pass through the through holes.

[0009] Optionally, the head end mold is set parallel to the inclined plate.

[0010] Optionally, the tail end mold and the stepped end mold are set in parallel.

[0011] The present invention has the following advantages: The staircase integral molding mold of the present invention can reasonably adjust the number of steps and the thickness of the staircase according to the size of the staircase, thereby completing the integral molding and prefabrication of the staircase. Moreover, after the prefabrication is completed, each module can be disassembled and reused, thereby solving the production cost problem. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram of the base plate; Figure 3 This is a structural diagram of the staircase; In the diagram, 1-bottom mold, 2-back plate side mold, 3-head end mold, 4-step side mold, 5-step module, 6-step end mold, 7-tail end mold, 8-tail sealing module, 9-head sealing module, 11-through hole, 12-head inclined section, 13-horizontal straight section, 14-tail inclined section, 21-sloping plate, 31-upper platform, 32-step, 33-lower platform, 34-stair section, 41-tooth groove. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0016] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1As shown, the integrated molding mold for the staircase includes a bottom mold 1. A head end mold 3, a step side mold 4, a step end mold 6, a back panel side mold 2, and a tail end mold 7 are mounted on the bottom mold 1. The step side mold 4 and the back panel side mold 2 are horizontally installed, and the inner wall of the step side mold 4 is provided with grooves 41 corresponding to the corresponding stair treads 32. A first casting groove matching the stair section 34 is formed between the step side mold 4 and the back panel side mold 2. The bottom of the tail end mold 7 abuts against the tail of the back panel side mold 2, and the tail end mold 7 extends obliquely upwards. The step end mold 6 is connected to the step side mold 4, and a [missing information - likely a specific type of mold] is formed between the step end mold 6 and the step side mold 4. A second casting groove is formed between the stepped end mold 6 and the tail end mold 7, with a tail sealing module 8 installed in the second casting groove. The tail sealing module 8 is detachably installed on the bottom mold 1. The head end mold 3 abuts against the head of the stepped side mold 4. The head end mold 3 extends obliquely downward, and a toothed groove 41 is formed between the head end mold 3 and the stepped side mold 4. The head of the back plate side mold 2 is provided with an obliquely extending inclined plate 21. A third casting groove is formed between the inclined plate 21 and the head end mold 3. A head sealing module 9 is installed in the third casting groove and is detachably installed on the bottom mold 1. In this embodiment, as shown... Figure 2 As shown, the bottom mold 1 has several through holes 11. The head end mold 3, the step side mold 4, the step end mold 6, the back plate side mold 2, the tail end mold 7, the step module 5, the tail sealing module 8, and the head sealing module 9 are all installed on the bottom mold 1 by locking screws that pass through the through holes 11. During installation, the dimensions of the staircase can be adjusted. For example, adjusting the distance between the back plate side mold 2 and the step side mold 4 can change the thickness of the staircase and also change the thickness of the upper platform 31. Similarly, changing the relative position of the tail end mold 7 and the back plate side mold 2 can change the width of the second pouring groove and thus change the thickness of the lower platform 33.

[0020] In this embodiment, as Figure 1 As shown, several side-by-side step modules 5 are also provided between the step side mold 4 and the step end mold 6. The step modules 5 can be detachably installed on the bottom mold 1. A toothed groove 41 is formed between adjacent step modules 5, and a toothed groove 41 is formed between the step side mold 4 and the adjacent step end mold 6. A toothed groove 41 is formed between the step end mold 6 and the adjacent step end mold 6. In this embodiment, after the staircase is cast with this molding mold, each toothed groove 41 will form a step 32. Therefore, different numbers of steps 32 can be matched according to different staircases, and a staircase that meets the requirements can be cast according to the design requirements of the staircase.

[0021] In this embodiment, as Figure 2As shown, the bottom mold 1 includes a head inclined section 12, a horizontal straight section 13 and a tail inclined section 14 connected in sequence. The head inclined section 12 extends downward at an angle, and the tail inclined section 14 extends upward at an angle. The head inclined section 12 is mainly used to install the head end mold 3 and the head sealing module 9, while the tail inclined section 14 is mainly used to install the tail end mold 7, the stepped end mold 6 and the tail sealing module 8.

[0022] In this embodiment, as Figure 1 As shown, the head end mold 3 is set parallel to the inclined plate 21, so that the third casting groove is a rectangular groove, thereby making the thickness of the upper platform 31 uniform. The tail end mold 7 is set parallel to the stepped end mold 6, so that the first casting groove is a rectangular groove, thereby making the thickness of the lower platform 33 uniform.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A staircase integral molding mold, characterized in that: The system includes a bottom mold, on which are mounted a head end mold, a step side mold, a step end mold, a back plate side mold, and a tail end mold. The step side mold and the back plate side mold are horizontally installed, and the inner wall of the step side mold has grooves corresponding to the corresponding stair treads. A first casting groove matching the stair section is formed between the step side mold and the back plate side mold. The bottom of the tail end mold abuts against the tail of the back plate side mold, and the tail end mold extends obliquely upward. The step end mold is connected to the step side mold, and a groove is formed between the step end mold and the step side mold. A second casting groove is formed between the stepped end mold and the tail end mold. A tail sealing module is installed in the second casting groove. The tail sealing module is detachably installed on the bottom mold. The head end mold abuts against the head of the stepped side mold. The head end mold extends obliquely downward, and a toothed groove is formed between the head end mold and the stepped side mold. The head of the back plate side mold is provided with an obliquely extending inclined plate. A third casting groove is formed between the inclined plate and the head end mold. A head sealing module is installed in the third casting groove. The head sealing module is detachably installed on the bottom mold.

2. The staircase integral molding mold according to claim 1, characterized in that: Several parallel stepped modules are also provided between the stepped side mold and the stepped end mold. The stepped modules are detachably installed on the bottom mold. A tooth groove is formed between adjacent stepped modules, and a tooth groove is formed between the stepped side mold and the adjacent stepped end mold, and a tooth groove is formed between the stepped end mold and the adjacent stepped end mold.

3. The staircase integral molding mold according to claim 2, characterized in that: The bottom mold includes a head inclined section, a horizontal straight section and a tail inclined section connected in sequence. The head inclined section extends obliquely downward and the tail inclined section extends obliquely upward.

4. The staircase integral molding mold according to claim 3, characterized in that: The bottom mold has several through holes. The head end mold, stepped side mold, stepped end mold, back plate side mold, tail end mold, stepped module, tail sealing module and head sealing module are all installed on the bottom mold by locking screws that pass through the through holes.

5. The staircase integral molding mold according to any one of claims 1 to 4, characterized in that: The head end mold is arranged parallel to the inclined plate.

6. The staircase integral molding mold according to any one of claims 1 to 4, characterized in that: The tail end mold is arranged parallel to the stepped end mold.

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