Pervious concrete forming device

Abstract

The utility model relates to the technical field of concrete forming, in particular to a pervious concrete forming device which comprises a top plate fixedly connected to the top of the mounting base. The two supporting seats are fixedly connected to the top of the mounting base, and supporting grooves are formed in the tops of the supporting seats; the forming mold is arranged at the tops of the two supporting seats; through the design of the forming device capable of facilitating rapid demolding between a formed concrete block and the forming mold, rapid demolding operation of the formed concrete block in the forming mold is achieved, and after pervious concrete is formed, through cooperation of the four movable rods, the concrete block can be conveniently and rapidly demolded. The demolding plate can move upwards along with pushing of the driving plate to help the forming mold to be separated from concrete, the vibration motor further accelerates the demolding process, the adhesive force between the mold and the concrete is reduced, and concrete is easier to demold.

Description

Technical Field

[0001] This utility model relates to the field of concrete forming technology, specifically a permeable concrete forming device. Background Technology

[0002] With the acceleration of urbanization, the area of ​​hardened urban surfaces is constantly increasing, making it difficult for rainwater to infiltrate the ground and causing a series of urban water environment problems, such as urban flooding, insufficient groundwater recharge, and exacerbation of the urban heat island effect. To address these issues, permeable pavement has emerged as a new type of pavement structure. It allows rainwater to quickly permeate through the pavement structure layer, replenishing groundwater, reducing the pressure on urban drainage systems, regulating the urban microclimate, and improving the urban ecological environment. Permeable concrete, as one of the main materials for permeable pavement, has advantages such as high permeability, high strength, and good durability, and has been widely used in sponge city construction, landscape roads, sidewalks, parking lots, and other fields.

[0003] In the traditional permeable concrete molding process, the permeable concrete material inside the molding mold is usually extruded and molded. However, the extrusion molding method can easily cause the permeable concrete blocks to stick to the molding mold after molding, making it difficult to demold. At the same time, the extrusion molding method also has the problem that the concrete raw materials cannot be vibrated and compacted before molding. Summary of the Invention

[0004] This utility model addresses the technical problems existing in the prior art by providing a permeable concrete molding device. This solves the problem that existing concrete molding devices, which use extrusion molding methods, easily cause the permeable concrete blocks to stick to the molding mold after molding, making them difficult to demold.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A permeable concrete forming device is provided, including a mounting base, the forming device comprising:

[0007] A top plate fixedly connected to the top of the mounting base;

[0008] Two support seats are fixedly connected to the top of the mounting base, and the top of the support seats is provided with a support groove;

[0009] A molding die is disposed on top of the two support bases;

[0010] A molding and demolding mechanism is provided at the bottom of the molding mold;

[0011] A movable connecting mechanism is disposed inside the support groove, the movable connecting mechanism being used for connecting the support base and the molding die; and

[0012] An extrusion molding mechanism is disposed at the bottom of the top plate, and the extrusion molding mechanism is adapted to the molding die.

[0013] Furthermore, the molding and demolding mechanism includes:

[0014] A release plate is disposed at the bottom of the forming mold, and the side wall of the release plate is in contact with the inner wall of the forming mold;

[0015] Four movable rods are fixedly connected to the bottom of the ejector plate, and the movable rods are movably connected to the forming mold;

[0016] A drive plate is fixedly connected to the bottom of the four movable rods, and a support spring is provided between the drive plate and the molding die. The support spring is sleeved on the movable rod.

[0017] A first electric push rod is disposed at the bottom of the mounting base, and a push plate is fixedly connected to the output end of the first electric push rod; and

[0018] A vibration motor is bolted to the bottom of the molding die.

[0019] Furthermore, the active connection mechanism includes:

[0020] A support rod is provided at the top of the support base, and a mounting seat is movably provided in the middle of the support rod;

[0021] Two buffer springs are sleeved on the support rod, and the two buffer springs are located on both sides of the mounting base;

[0022] A T-slot is formed in the side wall of the mounting base; two T-strips are fixedly connected to both sides of the forming mold; the T-strips are movably connected to the T-slot.

[0023] Two connecting plates are fixedly connected to the bottom of the molding die. The contact surface between the connecting plates and the mounting base is provided with an I-shaped groove, and an I-shaped strip is movably arranged inside the I-shaped groove.

[0024] Furthermore, the extrusion molding mechanism includes:

[0025] A second electric actuator is installed on the top of the top plate, and a mounting plate is fixedly connected to the output end of the second electric actuator; and

[0026] An extrusion plate is disposed below the mounting plate, the extrusion plate is movably connected to the forming mold, and the extrusion plate is bolted to the mounting plate.

[0027] Furthermore, the bottom of the I-shaped strip is provided with a threaded tube, and the bottom of the mounting base is movably connected with a mounting screw, which is threadedly connected to the threaded tube.

[0028] Furthermore, a sealing groove is provided at the bottom of the template, and a sealing gasket is provided inside the sealing groove.

[0029] Furthermore, a rubber gasket is adhered to the top of the push plate, and the rubber gasket contacts the drive plate.

[0030] Furthermore, four guide rods are fixedly connected to the top of the mounting plate, and the guide rods are movably connected to the top plate.

[0031] The beneficial effects of this utility model are:

[0032] This invention designs a molding device that facilitates rapid demolding of the molded concrete block from the molding mold. This allows for quick demolding of the concrete block after it has been molded inside the molding mold. Once the permeable concrete has been molded, the demolding mechanism is activated. The demolding template is installed at the bottom of the mold and contacts the inner wall of the molding mold. Through the cooperation of four movable rods, the demolding template moves upward with the push of the drive plate, helping to separate the molding mold from the concrete. The vibration motor further accelerates the demolding process, reduces the adhesion between the mold and the concrete, and makes the concrete easier to demold. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0034] Figure 2 This is a front view of the present invention;

[0035] Figure 3 This is the left view of the present invention;

[0036] Figure 4 This utility model Figure 3 A three-dimensional cross-sectional view of point AA in the middle;

[0037] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B;

[0038] The attached diagram lists the components represented by each number as follows:

[0039] 1. Mounting base; 2. Top plate; 3. Support base; 4. Support groove; 5. Molding mold;

[0040] Molding and demolding mechanism; 61. Demolding plate; 62. Movable rod; 63. Drive plate; 64. Support spring; 65. First electric push rod; 66. Push plate; 67. Vibration motor;

[0041] Movable connecting mechanism; 71. Support rod; 72. Mounting base; 73. Buffer spring; 74. T-slot; 75. T-bar; 76. Connecting plate; 77. I-slot; 78. I-bar;

[0042] Extrusion molding mechanism; 81. Second electric push rod; 82. Mounting plate; 83. Extrusion plate;

[0043] 10. Mounting screws; 11. Sealing groove; 12. Sealing gasket; 13. Rubber gasket; 14. Guide rod. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Furthermore, it should be understood that the specific embodiments described herein are merely for explaining this utility model and are not intended to limit this utility model.

[0045] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "left", "right", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only 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.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0049] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0050] The present invention provides the following preferred embodiments:

[0051] Example 1: Reference Figure 1 As shown, a permeable concrete forming device includes a mounting base 1, and the forming device includes:

[0052] The top plate 2 is fixedly connected to the top of the mounting base 1;

[0053] Two support bases 3 are fixedly connected to the top of the mounting base 1, and the top of the support base 3 is provided with a support groove 4;

[0054] The molding die 5 is set on top of the two support bases 3;

[0055] A molding and demolding mechanism 6 is located at the bottom of the molding die 5;

[0056] The movable connecting mechanism 7, located inside the support groove 4, is used for connecting the support base 3 and the molding die 5; and

[0057] The extrusion molding mechanism 8 is located at the bottom of the top plate 2 and is adapted to the molding die 5.

[0058] In use, the molding mold 5 is movably mounted on the top of the support base 3 via the movable connecting mechanism 7, giving the molding mold 5 a certain range of motion. The extrusion molding mechanism 8 extrudes and molds the concrete material inside the molding mold 5. The molding demolding mechanism 6 vibrates and compacts the concrete material inside the molding mold 5, ensuring uniform vibration and compaction, thus improving the quality of the concrete material. It can also vibrate the molded concrete to assist in separating the molded concrete from the molding mold 5, and push the concrete inside the molding mold 5 to demold, enabling rapid separation between the concrete and the molding mold 5.

[0059] Example 2: Reference Figure 2 and Figure 4 As shown, the molding and demolding mechanism 6 includes:

[0060] The ejector plate 61 is located at the bottom of the molding mold 5, and the side wall of the ejector plate 61 is in contact with the inner wall of the molding mold 5.

[0061] Four movable rods 62 are fixedly connected to the bottom of the ejector plate 61, and the movable rods 62 are movably connected to the forming mold 5;

[0062] A drive plate 63 is fixedly connected to the bottom of the four movable rods 62. A support spring 64 is provided between the drive plate 63 and the molding die 5. The support spring 64 is sleeved on the movable rods 62.

[0063] A first electric push rod 65 is disposed at the bottom of the mounting base 1, and a push plate 66 is fixedly connected to the output end of the first electric push rod 65; and

[0064] Vibration motor 67 is bolted to the bottom of the molding die 5.

[0065] In use, when the concrete material enters the molding mold 5, the vibration motor 67 starts to vibrate and compact the concrete material. After the concrete material is formed, the vibration motor 67 is started again to vibrate between the concrete and the molding mold 5, so that the concrete block is quickly separated from the molding mold 5. Then, the first electric push rod 65 is started, which drives the push plate 66 to push the drive plate 63. The drive plate 63 pushes the demolding template 61 upward inside the molding mold 5 through the movable rod 62, so that the concrete block is quickly separated from the inside of the molding mold 5. After separation, the first electric push rod 65 returns to its original position, and the support spring 64 restores its deformation to support the drive plate 63 to return to its original position, so that the demolding template 61 is stably located at the bottom of the molding mold 5. In this way, rapid demolding of the concrete after molding is achieved, and vibration compaction of the concrete is achieved during molding, which improves the efficiency and effect of concrete molding.

[0066] Example 3: Reference Figure 4 and Figure 5 As shown, the active connection mechanism 7 includes:

[0067] A support rod 71 is set at the top of the support base 3, and a mounting seat 72 is movably set in the middle of the support rod 71;

[0068] Two buffer springs 73 are sleeved on the support rod 71, and the two buffer springs 73 are located on both sides of the mounting base 72;

[0069] A T-slot 74 is formed on the side wall of the mounting base 72. Two T-strips 75 are fixedly connected to both sides of the forming mold 5, and the T-strips 75 are movably connected to the T-slot 74; and

[0070] Two connecting plates 76 are fixedly connected to the bottom of the forming mold 5. The contact surface between the connecting plate 76 and the mounting base 72 is provided with an I-shaped groove 77, and an I-shaped strip 78 is movably arranged inside the I-shaped groove 77.

[0071] In use, the molding mold 5 is placed between two mounting seats 72. At this time, the T-shaped strip 75 enters the interior of the T-shaped groove 74, and then the I-shaped strip 78 is inserted into the interior of the I-shaped groove 77 to achieve horizontal and vertical limiting and locking of the molding mold 5. At this time, the molding mold 5 is quickly installed. Since the mounting seat 72 is movably connected to the support rod 71, the two buffer springs 73 support the mounting seat 72, so that the mounting seat 72 and the molding mold 5 can move within a certain range. When the vibration motor 67 is working, the molding mold 5 vibrates within a certain range, so that the concrete block is quickly separated from the molding mold 5.

[0072] Example 4: Reference Figure 3 As shown, the extrusion molding mechanism 8 includes:

[0073] A second electric push rod 81 is installed on the top of the top plate 2, and a mounting plate 82 is fixedly connected to the output end of the second electric push rod 81; and

[0074] An extrusion plate 83 is located below the mounting plate 82. The extrusion plate 83 is movably connected to the forming mold 5 and is bolted to the mounting plate 82.

[0075] When in use, after the concrete material inside the molding mold 5 is vibrated and compacted, the second electric push rod 81 is activated. The second electric push rod 81 drives the mounting plate 82 and the extrusion plate 83 to move downward, so that the extrusion plate 83 enters the molding mold 5 to extrude and mold the concrete material inside.

[0076] Example 5: Reference Figure 5 As shown, the bottom of the mounting base 72 is movably connected to a mounting screw 9, which is threadedly connected to the I-shaped strip 78.

[0077] In use, the I-shaped strip 78, which enters the I-shaped groove 77, is locked by the cooperation of the mounting screw 9 and the I-shaped strip 78, so as to achieve stable installation of the forming mold 5.

[0078] Example 6: Reference Figure 5 As shown, a sealing groove 10 is provided at the bottom of the template 61, and a sealing gasket 11 is provided inside the sealing groove 10.

[0079] In use, the sealing groove 10 and the sealing gasket 11 work together to achieve a sealed connection between the formwork 61 and the molding mold 5, preventing concrete raw materials from entering the bottom of the formwork 61.

[0080] Example 7: Reference Figure 4 As shown, a rubber washer 12 is bonded to the top of the push plate 66, and the rubber washer 12 is in contact with the drive plate 63.

[0081] In use, the rubber gasket 12 provides a certain buffer when the push disk 66 contacts the drive plate 63, thus preventing rigid collisions between the push disk 66 and the drive plate 63.

[0082] Example 8: Reference Figure 3 As shown, four guide rods 13 are fixedly connected to the top of the mounting plate 82, and the guide rods 13 are movably connected to the top plate 2.

[0083] In use, the four guide rods 13 provide guidance and support for the movement of the mounting plate 82, thereby improving the stability of the movement of the mounting plate 82.

[0084] Working principle: In use, the molding mold 5 is first placed between two mounting seats 72. At this time, the T-shaped strip 75 enters the interior of the T-slot 74. Then, the I-shaped strip 78 is inserted into the interior of the I-shaped slot 77 to achieve horizontal and vertical limiting and locking of the molding mold 5. The molding mold 5 is then quickly installed. Since the mounting seat 72 is movably connected to the support rod 71, the two buffer springs 73 support the mounting seat 72, allowing the mounting seat 72 and the molding mold 5 to move within a certain range. After the concrete raw material enters the molding mold 5, the vibration motor 67 starts to vibrate and compact the concrete raw material. Then, the second electric push rod 81 is activated. The second electric push rod 81 drives the mounting plate 82 and the extrusion plate 83 to move downwards, so that the extrusion plate 83 enters the molding mold 5 to extrude and shape the concrete material inside. After the concrete material is shaped, the vibration motor 67 is started again. The vibration motor 67 vibrates between the concrete and the molding mold 5, so that the concrete block is quickly separated from the molding mold 5. Then the first electric push rod 65 is started. The first electric push rod 65 drives the push plate 66 to push the drive plate 63, so that the drive plate 63 pushes the demolding plate 61 to move upwards inside the molding mold 5 through the movable rod 62, so that the concrete block is quickly separated from the inside of the molding mold 5.

[0085] The beneficial effects of this utility model are specifically reflected in the fact that the above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pervious concrete forming device comprising a mounting base (1), characterised in that, The molding apparatus includes: Top plate (2) fixedly connected to the top of the mounting base (1); Two support seats (3) are fixedly connected to the top of the mounting base (1), and the top of the support seat (3) is provided with a support groove (4); A molding die (5) is set on top of the two support bases (3); A molding demolding mechanism (6) is provided at the bottom of the molding mold (5); A movable connecting mechanism (7) is disposed inside the support groove (4), the movable connecting mechanism (7) being used for the connection between the support base (3) and the molding die (5); and An extrusion molding mechanism (8) is provided at the bottom of the top plate (2), and the extrusion molding mechanism (8) is adapted to the molding die (5).

2. The pervious concrete forming device of claim 1, wherein, The molding and demolding mechanism (6) includes: A release plate (61) is provided at the bottom of the molding mold (5), and the side wall of the release plate (61) is in contact with the inner wall of the molding mold (5); Four movable rods (62) are fixedly connected to the bottom of the template (61), and the movable rods (62) are movably connected to the molding mold (5); A drive plate (63) is fixedly connected to the bottom of the four movable rods (62). A support spring (64) is provided between the drive plate (63) and the molding die (5). The support spring (64) is sleeved on the movable rod (62). A first electric push rod (65) is disposed at the bottom of the mounting base (1), and a push plate (66) is fixedly connected to the output end of the first electric push rod (65); and Vibration motor (67) is bolted to the bottom of the molding die (5).

3. The permeable concrete forming device according to claim 1, characterized in that, The movable connection mechanism (7) includes: A support rod (71) is set on the top of the support base (3), and a mounting seat (72) is movably set in the middle of the support rod (71). Two buffer springs (73) are sleeved on the support rod (71), and the two buffer springs (73) are located on both sides of the mounting base (72); A T-slot (74) is formed on the side wall of the mounting base (72), and two T-strips (75) are fixedly connected to both sides of the forming mold (5), the T-strips (75) being movably connected to the T-slot (74); and Two connecting plates (76) are fixedly connected to the bottom of the forming mold (5). The contact surface between the connecting plate (76) and the mounting base (72) is provided with an I-shaped groove (77). An I-shaped strip (78) is movably arranged inside the I-shaped groove (77).

4. The permeable concrete forming device according to claim 1, characterized in that, The extrusion molding mechanism (8) includes: A second electric push rod (81) is installed on the top of the top plate (2), and a mounting plate (82) is fixedly connected to the output end of the second electric push rod (81); and An extrusion plate (83) is disposed below the mounting plate (82). The extrusion plate (83) is movably connected to the molding die (5). The extrusion plate (83) is bolted to the mounting plate (82).

5. The permeable concrete forming device according to claim 3, characterized in that, The bottom of the mounting base (72) is movably connected to a mounting screw (9), which is threadedly connected to the I-shaped strip (78).

6. The permeable concrete forming device according to claim 2, characterized in that, The bottom of the template (61) is provided with a sealing groove (10), and a sealing gasket (11) is provided inside the sealing groove (10).

7. The permeable concrete forming device according to claim 2, characterized in that, A rubber gasket (12) is bonded to the top of the push plate (66), and the rubber gasket (12) is in contact with the drive plate (63).

8. The permeable concrete forming device according to claim 4, characterized in that, The top of the mounting plate (82) is fixedly connected with four guide rods (13), which are movably connected to the top plate (2).

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