Convenient and detachable support pile mold

Abstract

The utility model provides a convenient and detachable support pile mold. The convenient and detachable support pile mold comprises a base, the two side molds are detachably fixed to the base, and the two side molds are oppositely arranged; the side mold core is detachably mounted on the inner side of the side mold, and the bottom of the side mold core is flush with the side mold; the cover mold frame is detachably fixed at the upper end of the side mold and is parallel to the base; the cover mold is detachably mounted at the bottom of the cover mold frame and located in the middle of the cover mold frame; a U-shaped forming cavity is defined by the base, the side mold, the side mold cores, the cover mold frame and the cover mold. A concave part is longitudinally formed in the inner side, close to the forming cavity, of the side die on one side, a convex part is longitudinally formed in the inner side, close to the forming cavity, of the side die on one side, the center line of the concave part is flush with the center line of the convex part, and the concave part and the convex part are arranged in a matched mode. According to the utility model, the detachable design is adopted, so that the die is convenient to assemble, replace and maintain, the positioning precision is high, the adaptability is strong, and the forming quality is good.

Description

Technical Field

[0001] This utility model belongs to the technical field of support pile molds, specifically relating to a convenient and detachable support pile mold. Background Technology

[0002] Slope protection refers to the measures taken to support, reinforce, and protect slopes to ensure the safety of slopes and their environment. For example, U-shaped retaining piles are widely used in slope protection due to their simple structure and rapid installation.

[0003] However, existing U-shaped support pile production molds have the following shortcomings: 1. The mold structure is simple, which is not conducive to adjusting the forming specifications and dimensions of the support piles. One set of molds can only produce one type of I-beam pile, resulting in poor adaptability; 2. During the demolding process, the forming surface of the support pile often becomes rough, resulting in poor forming quality and defects such as mold wear; 3. The positioning accuracy is poor, and the forming cavity of the support pile often shifts due to stress; those skilled in the art urgently need to solve the above technical problems. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a convenient and detachable support pile mold with high positioning accuracy, strong adaptability and good molding quality.

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

[0006] A convenient and detachable support pile mold, including a base;

[0007] Side molds, which are detachably fixed to the base, and two of them are arranged opposite each other;

[0008] A side mold core, which is detachably installed on the inner side of the side mold, with its bottom flush with the side mold;

[0009] A cover mold frame, which is detachably fixed to the upper end of the side mold and parallel to the base;

[0010] A cover mold, which is detachably mounted at the bottom of the cover mold frame and located at the middle of the cover mold frame;

[0011] The base, side mold, side mold core, cover mold frame, and cover mold together form a U-shaped molding cavity;

[0012] One side of the mold has a recessed portion along its longitudinal direction on the inner side near the molding cavity, and the other side of the mold has a protrusion along its longitudinal direction on the inner side near the molding cavity. The center lines of the recessed portion and the protrusion are flush and they are fitted together.

[0013] In a preferred embodiment of this utility model, the cross-section of the side mold is arranged in a right-angled trapezoid, with the lower base in contact with the base and the upper base in contact with the cover mold frame.

[0014] In a preferred embodiment of this utility model, the cross-section of the concave or convex portion is any one of the following: arc shape, rectangle, trapezoid, ellipse, dovetail shape, drum shape, and waist shape.

[0015] In a preferred embodiment of this utility model, the cross-section of the side mold core is arranged in a right-angled trapezoid, with its lower base in contact with the base and its upper base inclined toward the side mold side.

[0016] In a preferred embodiment of the present invention, the cross-section of the cover mold is an isosceles trapezoid, with its upper base extending into the molding cavity and its lower base contacting and being screwed into the cover mold frame.

[0017] In a preferred embodiment of the present invention, there are locking blocks extending downward on both sides of the cover mold frame, and locking grooves are formed on the outer sides of the two side molds, and the locking blocks are engaged in the locking grooves.

[0018] Beneficial effects: This utility model provides a convenient and detachable support pile mold, which is formed by the base, side mold, side mold core, cover mold frame and cover mold together to form a U-shaped forming cavity. The detachable design facilitates the assembly, disassembly and maintenance of the mold. At the same time, when it is necessary to process support piles of different specifications, the mold has better adaptability. By changing the side mold core and cover mold of the corresponding specifications, support piles of different specifications can be manufactured quickly.

[0019] The side mold and the side mold core of this utility model adopt a structure design with a right-angled trapezoidal cross section, thereby improving the stability of the overall mold and forming a certain demolding slope on the side mold core, reducing demolding difficulty and improving molding quality;

[0020] The combination of the locking block and the locking groove in this invention ensures the precise position of the mold cover when it is closed, reducing molding defects caused by positional deviations. During the molding process, the combination of the locking block and the locking groove prevents the mold cover from shifting due to force, ensuring the accuracy of the molded parts. This design improves the operating efficiency, stability, and precision of the molded parts, while simplifying the operation process and improving production safety. Attached Figure Description

[0021] Figure 1 Front view of a convenient and detachable support pile mold provided by this utility model Figure 1 ;

[0022] Figure 2 Front view of a convenient and detachable support pile mold provided by this utility model Figure 2 ;

[0023] Figure 3A schematic diagram of the structure of a convenient and detachable support pile mold provided by this utility model;

[0024] Figure 4 A half-sectional view of a convenient and detachable support pile mold provided by this utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the side mold described in this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the cover mold frame described in this utility model.

[0027] In the picture: 1. Base;

[0028] 2-sided mold, 21 concave part, 22 convex part, 23 slot;

[0029] 3-sided mold core;

[0030] 4 mold holders, 41 clamping blocks;

[0031] 5. Mold cover. Detailed Implementation

[0032] 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.

[0033] like Figure 1-2 As shown, the present invention provides a convenient and detachable support pile mold, including a base 1;

[0034] Side mold 2, which is detachably fixed to base 1, and there are two of them arranged opposite each other;

[0035] Side mold core 3 is detachably installed on the inside of the side mold 2, and its bottom is flush with the side mold 2;

[0036] The cover mold frame 4 is detachably fixed to the upper end of the side mold 2 and is parallel to the base 1;

[0037] The cover mold 5 is detachably mounted at the bottom of the cover mold frame 4 and located in the middle of the cover mold frame 4;

[0038] The base 1, side mold 2, side mold core 3, cover mold frame 4, and cover mold 5 together form a U-shaped molding cavity;

[0039] A recess 21 is formed on the inner side of one side mold 2 near the molding cavity along its longitudinal direction, and a protrusion 22 is formed on the inner side of one side mold 2 near the molding cavity along its longitudinal direction. The center lines of the recess 21 and the protrusion 22 are flush and they are matched together.

[0040] The working principle and beneficial effects of the above embodiments are as follows:

[0041] The base 1 provides stable support. The side mold 2 consists of the two sides of the mold, with a rectangular cross-section. It is detachably fixed to the base 1 and bolted to it. They are arranged opposite each other to form the two side walls of the U-shaped forming cavity. The side mold 21 and the side mold 22 are provided to form an interlocking water-stopping surface between the formed support piles. The side mold core 3 is installed on the inner side of the side mold 2, with its bottom flush with the side mold 2. It cooperates with the side mold 2 to form the external structure of the support pile. The cover mold frame 4 is fixed to the upper end of the side mold 2 and is parallel to the base 1. It is used to support the cover mold 5. The cover mold 2 is located in the middle of the cover mold frame 4 and is used to close the forming cavity to form the inner wall of the support pile.

[0042] A fixed amount of concrete is injected into the mold. When the mold is closed, the base 1, side mold 2, side mold core 3, cover mold frame 4, and cover mold 5 together form a U-shaped forming cavity. The concrete solidifies inside the mold to form the required U-shaped support pile. When the mold is opened, both the side mold 2 and the cover mold 5 can be disassembled for easy removal of the formed support pile. The mold adopts a detachable design, which facilitates the assembly, disassembly, and maintenance of the mold. At the same time, when it is necessary to process support piles of different specifications, the mold has better adaptability. By replacing the side mold core 3 and cover mold 5 of the corresponding specifications, support piles of different specifications can be manufactured quickly.

[0043] In one embodiment, such as Figure 3-6 As shown,

[0044] The cross-section of the aforementioned side mold 2 is arranged in a right-angled trapezoid, with the lower base in contact with the base 1 and the upper base in contact with the cover mold frame 4;

[0045] The working principle and beneficial effects of the above embodiments are as follows:

[0046] The right-angled trapezoidal cross-section provides a larger base area, which helps to increase the contact area between the side mold 2 and the base 1, thereby improving the overall stability of the mold;

[0047] Several evenly distributed rectangular grooves are formed on the outer side of the side mold 2. Bolt holes are provided at the bottom and one side of the rectangular grooves, which are used to screw and fix them to the base 1 and the side mold core 3, respectively.

[0048] In one embodiment,

[0049] The cross-section of the concave portion 21 or the convex portion 22 can be any one of the following: arc shape, rectangle, trapezoid, ellipse, dovetail shape, drum shape, or waist shape; the appropriate cross-sectional shape is selected according to the application scenario of the support pile.

[0050] In one embodiment,

[0051] The cross-section of the side mold core 3 is set in a right trapezoid, with its lower bottom in contact with the base 1 and its upper bottom inclined towards the side mold 2, forming a certain demolding slope;

[0052] The draft angle can reduce the friction between the support pile and the mold surface during demolding, thus reducing the difficulty of demolding. The design of the right-angled trapezoidal section and draft angle of the side mold core 3 improves the demolding efficiency of the mold and the quality of the molded parts, reduces mold wear, and improves the overall production efficiency.

[0053] In one embodiment,

[0054] The cover mold 5 has an isosceles trapezoidal cross section, with its upper base extending into the molding cavity and its lower base contacting and being screwed into the cover mold frame 4.

[0055] The bottom contact and is screwed to the cover mold frame 4, providing a reliable and easy-to-adjust fixing method. The screw connection allows for easy disassembly and adjustment, which is beneficial for mold maintenance and replacement.

[0056] In one embodiment,

[0057] There are locking blocks 41 extending downward on both sides of the cover mold frame 4, and locking grooves 23 are formed on the outer side of the two side molds 2. When the cover mold frame 4 is placed on the side mold 2, the locking blocks 41 are engaged in the locking grooves 23.

[0058] The cooperation between the locking block 41 and the locking groove 23 ensures the precise position of the cover mold 5 when it is closed, reducing molding defects caused by positional deviations. During the molding process, the cooperation between the locking block 41 and the locking groove 23 prevents the cover mold 5 from shifting due to force, ensuring the accuracy of the molded parts. This design improves the operating efficiency, stability and precision of the molded parts, while simplifying the operation process and improving production safety.

[0059] In summary:

[0060] This utility model provides a convenient and detachable support pile mold. The base 1, side mold 2, side mold core 3, cover mold frame 4 and cover mold 5 together form a U-shaped forming cavity. The detachable design facilitates the assembly, disassembly and maintenance of the mold. At the same time, when it is necessary to process support piles of different specifications, the mold has better adaptability. By replacing the side mold core 3 and cover mold 5 of the corresponding specifications, support piles of different specifications can be manufactured quickly.

[0061] The side mold 2 and the side mold core 3 of this utility model both adopt a structure design with a right-angled trapezoidal cross section, thereby improving the stability of the overall mold. A certain demolding slope is formed on the side mold core 3 to reduce demolding difficulty and improve molding quality.

[0062] The cooperation between the locking block 41 and the locking groove 23 of this utility model can ensure the precise position of the cover mold 5 when it is closed, reducing molding defects caused by position deviation; during the molding process, the cooperation between the locking block 41 and the locking groove 23 can prevent the cover mold 5 from shifting due to force, ensuring the accuracy of the molded part; this design improves the operating efficiency, stability and accuracy of the mold and the precision of the molded part, while simplifying the operation process and improving production safety.

[0063] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The terms "front," "back," "left," and "right" used in the text are not specific and are mainly for more intuitive illustration of the technical solution, and do not constitute a limitation. Those skilled in the art should understand that the above embodiments are only for illustrating the technical concept and features of this utility model, and their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the scope of protection of this utility model. All equivalent changes or modifications made according to the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A convenient and detachable support pile mold, characterized in that: Includes base (1); Side mold (2), which is detachably fixed to the base (1), and two are arranged opposite each other; Side mold core (3), which is detachably installed on the inner side of the side mold (2), with its bottom flush with the side mold (2); A cover mold frame (4) is detachably fixed to the upper end of the side mold (2) and is parallel to the base (1); A cover mold (5) is detachably mounted on the bottom of the cover mold frame (4) and located in the middle of the cover mold frame (4); The base (1), side mold (2), side mold core (3), cover mold frame (4) and cover mold (5) together form a U-shaped molding cavity; One side of the mold (2) has a recess (21) along its longitudinal direction on the inner side near the molding cavity, and a protrusion (22) is formed along its longitudinal direction on the inner side near the molding cavity. The center lines of the recess (21) and the protrusion (22) are flush and are matched.

2. The convenient and detachable support pile mold according to claim 1, characterized in that: The side mold (2) has a right-angled trapezoidal cross section, with its lower base in contact with the base (1) and its upper base in contact with the cover mold frame (4).

3. The convenient and detachable support pile mold according to claim 1, characterized in that: The cross-section of the concave part (21) or convex part (22) is any one of the following: arc shape, rectangle, trapezoid, ellipse, swallowtail shape, drum shape, or waist shape.

4. The convenient and detachable support pile mold according to claim 1, characterized in that: The cross section of the side mold core (3) is set in a right trapezoid, with its lower bottom in contact with the base (1) and its upper bottom inclined towards the side mold (2).

5. The convenient and detachable support pile mold according to claim 1, characterized in that: The cover mold (5) has an isosceles trapezoidal cross section, with its upper base extending into the molding cavity and its lower base contacting and screwing into the cover mold frame (4).

6. The convenient and detachable support pile mold according to claim 1, characterized in that: There are locking blocks (41) extending downward on both sides of the cover mold frame (4), and locking grooves (23) are formed on the outer sides of the two side molds (2), and the locking blocks (41) are engaged in the locking grooves (23).

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