Visualizing precast component molds

Abstract

The utility model relates to prefabricated component forming processing technical field especially relates to a kind of visual prefabricated component mould, the utility model embodiment provides visual prefabricated component mould includes: two side plates of relative arrangement, at least one of two side plates adopts transparent material;Side plate assembly, between two side plates, side plate assembly and two side plates are enclosed into grouting cavity, grouting cavity is equipped with grouting port and outlet port;Connecting assembly, connect side plate assembly and side plate, the utility model embodiment provides visual prefabricated component mould can observe grouting process in real time, improve the production quality and efficiency of prefabricated component.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated component molding and processing technology, and in particular to a visual prefabricated component mold. Background Technology

[0002] Precast components are widely used in construction, decoration, and other fields, and their molding quality directly affects the safety and aesthetics of the project. Currently, the production of precast components mainly adopts the grouting molding process, which requires the use of molds to inject grout and shape the components.

[0003] In existing technologies, precast component molds are generally made of opaque metal materials such as steel plates. This type of opaque mold presents a significant technical problem: the forming status of the precast component cannot be observed during the grouting process. Specifically, operators cannot observe the flow of the grout in real time, and when quality defects such as air bubbles, inclusions, or cracks occur during grouting, they cannot be detected and addressed promptly. These defects can only be discovered after the component is demolded, leading to defective products, material waste, and increased costs. Because the grouting process cannot be observed, operators find it difficult to adjust grouting parameters in a timely manner based on actual conditions. This "blind operation" method introduces significant uncertainty into the quality control of precast components, especially when producing precision precast components with high-quality requirements.

[0004] Therefore, there is an urgent need for a precast component mold that can monitor the grouting process in real time in order to improve the production quality and efficiency of precast components. Utility Model Content

[0005] This invention provides a visual precast component mold that allows for real-time observation of the grouting process, thereby improving the production quality and efficiency of precast components.

[0006] This utility model provides a visual precast component mold, including: two side plates arranged opposite to each other, at least one of the two side plates being made of transparent material; a side plate assembly disposed between the two side plates, the side plate assembly and the two side plates forming a grouting cavity, the grouting cavity having an injection port and an outlet; and a connecting assembly connecting the side plate assembly and the side plates.

[0007] In one possible implementation, the side panels are made of acrylic sheets.

[0008] In one possible implementation, the side plate assembly includes: a bottom plate, which is laterally disposed at the bottom between the two side plates, forming the bottom wall of the grouting cavity; and two first side plates, which are vertically disposed at the left and right ends between the two side plates, with the bottom of the two first side plates respectively connected to the bottom plate.

[0009] In one possible implementation, the side plate assembly further includes: a second side plate, vertically disposed between the two side plates, the second side plate being located between the two first side plates and adjacent to one of the first side plates, the second side plate forming a grouting channel with one of the side plates, and forming two side walls of a grouting cavity with the other first side plate, the top of the grouting channel forming a grouting port, and a connecting hole between the bottom of the second side plate and the bottom plate for connecting the grouting cavity and the grouting channel.

[0010] In one possible implementation, a vertically oriented strip hole is provided on the second side plate, and a fixing hole is provided on the side plate. The connecting assembly includes an adjusting member that passes through the fixing hole and the strip hole to fasten the two side plates and the second side plate.

[0011] In one possible implementation, the side plate assembly further includes a top plate, which is laterally disposed at the top between the two side plates, forming the top wall of the grouting cavity, with one end of the top plate abutting against the second side plate and the other end forming a grout outlet between it and the first side plate.

[0012] In one possible implementation, grout-stopping strips are provided at the joints between the first side plate and the bottom plate, and at the joints between the top plate and the second side plate.

[0013] In one possible implementation, at least one of the two first side plates is integrally formed with the base plate.

[0014] In one possible implementation, a seal is also included, disposed between the side plate assembly and the side plate.

[0015] In one possible implementation, the inner surface of the grouting cavity is coated with a release agent.

[0016] The visual precast component mold provided by this utility model allows operators to directly observe the flow of grout and the forming process of the component through a transparent side panel after the grout is injected into the mold. This visualization enables operators to promptly identify problems during the grouting process: for example, when air bubbles are observed, the grouting speed or vibration frequency can be adjusted appropriately; when uneven grout distribution is found, the grouting pressure can be adjusted; when inclusions or cracks occur, grouting can be stopped immediately and remedial measures can be taken. This real-time monitoring and timely adjustment capability significantly reduces the probability of producing defective products. Secondly, by observing the flow of grout in the grouting cavity, operators can accumulate experience data and master the flow characteristics of grouts with different ratios and the optimal grouting parameters. This accumulation of experience helps optimize the grouting process and improve production efficiency. For example, by observing the flow state of grout at different grouting speeds, the most suitable grouting speed range can be determined; by observing the uniformity of the grout during its ascent, the control strategy for grouting pressure can be optimized. This, in turn, enables real-time observation of the grouting process, improving the production quality and efficiency of precast components. Attached Figure Description

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

[0018] Figure 1 This is a three-dimensional structural diagram of a visual prefabricated component mold and fixing assembly provided by this utility model.

[0019] Figure 2 This is a schematic diagram of the planar structure of a visual prefabricated component mold and fixing assembly provided by this utility model.

[0020] Figure 3 yes Figure 2 A top-view structural diagram.

[0021] Figure 4 yes Figure 3 A schematic diagram of the structure in cross section along the AA direction.

[0022] Figure 5 yes Figure 3 A magnified schematic diagram of the structure at point B.

[0023] Figure label:

[0024] 1. Side panel; 11. Pre-drilled holes;

[0025] 2. Side plate assembly; 21. Base plate; 22. First side plate; 23. Second side plate; 231. Strip hole; 24. Top plate;

[0026] 3. Connecting components; 31. Adjusting parts; 311. Long bolts; 312. Nuts;

[0027] 4. Grouting cavity; 5. Grouting port; 6. Grout outlet; 7. Grouting channel; 8. Connecting hole; 9. Fixing component. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions 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. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] The following is combined Figure 1-5This utility model provides a visual prefabricated component mold, comprising: two side plates 1 and an edge plate assembly 2 arranged opposite to each other, wherein:

[0030] At least one of the two side panels 1 is made of transparent material.

[0031] Side plate assembly 2 is disposed between two side plates 1. Side plate assembly 2 and two side plates 1 form a grouting cavity 4. Grouting cavity 4 is provided with grouting port 5 and grouting outlet 6. Connecting assembly 3 connects side plate assembly 2 and side plates 1.

[0032] In this invention, after the grout is injected into the mold, the operator can directly observe the flow state of the grout and the molding process of the component through the transparent side plate 1. This visualization allows the operator to promptly identify problems during the grouting process: for example, when air bubbles are observed, the grouting speed or vibration frequency can be adjusted appropriately; when uneven grout distribution is found, the grouting pressure can be adjusted; when inclusions or cracks occur, grouting can be stopped immediately and remedial measures can be taken. This ability to monitor and adjust in real time significantly reduces the probability of producing defective products. Secondly, by observing the flow of the grout in the grouting chamber 4, the operator can accumulate experience data and master the flow characteristics of grouts with different ratios and the optimal grouting parameters. This accumulation of experience helps to optimize the grouting process and improve production efficiency. For example, by observing the flow state of the grout at different grouting speeds, the most suitable grouting speed range can be determined; by observing the uniformity of the grout during its ascent, the control strategy for grouting pressure can be optimized. This enables real-time observation of the grouting process, improving the production quality and efficiency of precast components.

[0033] In related technologies, existing precast component molds are typically made of opaque metal materials, making it impossible to observe the forming status of the components during grouting. Defects can only be detected after demolding, leading to high rework rates and increased costs. Furthermore, traditional molds are complex in structure, inconvenient to assemble and disassemble, and difficult to clean. In the embodiment provided by this utility model, at least one of the two opposing side plates 1 is made of transparent material, allowing operators to observe the forming status of the precast components in real time during grouting. When quality problems such as bubbles or cracks are found, grouting parameters can be adjusted or grouting can be stopped in time to avoid the production of defective products. The grouting cavity 4 formed by the side plate assembly 2 and the side plate 1 has a simple structure, is easy to assemble and disassemble, and is easy to clean, improving production efficiency. The design of the connecting assembly 3 ensures reliable connection of all mold components, guaranteeing the sealing of the grouting process, while also facilitating mold disassembly and maintenance. In practical applications, this visualization design is particularly suitable for the production of precast components with high-quality requirements, such as architectural decorative components and precision precast parts.

[0034] In some embodiments, the side panel 1 is made of acrylic sheet.

[0035] In this invention, the choice of material for the side panel 1 directly affects the observation effect and the service life of the mold. While ordinary glass offers high transparency, it is fragile and heavy, increasing the risk of damage and the difficulty of handling. Tempered glass, on the other hand, is expensive. Using acrylic sheet as the side panel 1 offers several advantages: First, acrylic sheet has excellent light transmittance, allowing operators to clearly observe the grouting process; second, acrylic sheet is lightweight, facilitating mold handling and installation; third, acrylic sheet has a certain degree of toughness, making it less prone to breakage and improving safety; finally, acrylic sheet is easy to process, allowing for the creation of mounting holes or other processing as needed, and at a relatively low cost. This material selection ensures the mold's functionality while also considering economic efficiency and practicality in actual production.

[0036] Specifically, side panel 1 is made of PMMA acrylic sheet with a thickness of 20±0.5mm, light transmittance ≥90%, and roughness Ra≤2μm, which can ensure both light transmission and visibility, as well as structural strength.

[0037] In some embodiments, the side plate assembly 2 includes: a bottom plate 21, which is horizontally disposed at the bottom between the two side plates 1, and the bottom plate 21 forms the bottom wall of the grouting cavity 4; and two first side plates 22, which are vertically disposed at the left and right ends between the two side plates 1, and the bottoms of the two first side plates 22 are respectively connected to the bottom plate 21.

[0038] In related technologies, the side plate structures of traditional precast component molds are often overly complex, increasing manufacturing difficulty and making them prone to grout leakage. However, this embodiment of the invention forms a simple yet stable basic framework through a specific arrangement of the base plate 21 and two first side plates 22. The base plate 21 is horizontally positioned at the bottom between the two side plates 1, forming the bottom wall of the grouting cavity 4 and providing a stable foundation for the precast component. The two first side plates 22 are vertically positioned and connected to the base plate 21, forming the basic outline of the grouting cavity 4. This structural design allows for uniform distribution of the grout during injection, avoiding localized stress concentration. Simultaneously, the simple structure of the side plate assembly 2 reduces the number of connection points and sealing surfaces, lowering the risk of grout leakage. In actual production, this design facilitates mold assembly and cleaning, improving production efficiency.

[0039] In some embodiments, the side plate assembly 2 further includes: a second side plate 23, which is vertically disposed between the two side plates 1. The second side plate 23 is located between the two first side plates 22 and adjacent to one of the first side plates 22. A grouting channel 7 is formed between the second side plate 23 and one of the side plates, and the second side plate 23 forms two side walls of the grouting cavity 4 with the other first side plate 22. A grouting port 5 is formed at the top of the grouting channel 7. A connecting hole 8 is left between the bottom of the second side plate 23 and the bottom plate 21 to connect the grouting cavity 4 and the grouting channel 7.

[0040] In related technologies, directly injecting grout into the grouting cavity 4 can easily cause air bubbles and stratification, affecting the quality of the components. This embodiment of the invention, by adding a second side plate 23, forms a unique "bottom-up" grouting path in the grouting system. A grouting channel 7 is formed between the second side plate 23 and one of the first side plates 22. The grout first enters the grouting channel 7 through the grouting port 5, and then enters the grouting cavity 4 through the connecting hole 8 at the bottom, achieving a slow upward movement of the grout from the bottom. This grouting method avoids direct impact of the grout, reducing the generation of air bubbles; secondly, it ensures priority filling at the bottom, reducing the possibility of grout leakage and slag inclusion; thirdly, the slow upward movement of the grout facilitates the natural expulsion of air bubbles; and finally, this grouting method ensures a more uniform grout distribution, improving the density of the components. The positional design of the second side plate 23 (adjacent to one of the first side plates 22) ensures a reasonable size for the grouting channel 7, guaranteeing smooth grout flow without occupying excessive space.

[0041] In some embodiments, the second side plate 23 is provided with a vertically oriented strip hole 231, the side plate 1 is provided with a fixing hole, and the connecting assembly 3 includes an adjusting member 31, which passes through the fixing hole and the strip hole 231 to fasten the two side plates 1 and the second side plate 23.

[0042] In this invention, the fluidity of the slurry can change due to factors such as mixing ratio and temperature, which traditional molds struggle to adapt to. This embodiment addresses this by providing a vertically oriented strip hole 231 on the second side plate 23, and by using an adjusting member 31 in conjunction with the fixing hole of the side plate 1, achieving precise adjustment of the position of the second side plate 23. This design allows operators to adjust the distance between the second side plate 23 and the base plate 21 according to actual needs, thereby controlling the size of the connecting hole 8. When the slurry has high fluidity, the size of the connecting hole 8 can be reduced to decrease the slurry entry speed; when the slurry has low fluidity, the size of the connecting hole 8 can be appropriately increased to ensure smooth slurry entry. This adjustability greatly improves the mold's adaptability, enabling it to accommodate the injection requirements of different types of slurry. Simultaneously, the design of the adjusting member 31 penetrating both the fixing hole and the strip hole 231 ensures the stability and reliability of the adjustment process.

[0043] like Figure 5 As shown, specifically, the adjusting component 31 includes a long bolt 311 and a nut 312. The long bolt 311 passes sequentially through a fixing hole in one side plate 1, a slotted hole in the second side plate 23, and a fixing hole in the other side plate 1, and is then threadedly connected to the nut 312. By tightening the nut 312, the two side plates 1 clamp and fix the second side plate 23. Before clamping, the second side plate 23 can be adjusted up and down to adjust the size of the bottom connecting hole 8. The adjusting component 31 and the slotted hole are provided in at least two sets to ensure that the second side plate 23 can only be adjusted in the vertical direction, while ensuring stability.

[0044] In some embodiments, the side plate assembly 2 further includes a top plate 24, which is laterally disposed at the top between the two side plates 1. The top plate 24 forms the top wall of the grouting cavity 4. One end of the top plate 24 abuts against the second side plate 23, and the other end forms a grout outlet 6 between the top plate 24 and the first side plate 22.

[0045] Specifically, the molding quality of the top surface of a precast component directly affects its performance. Traditional molds often rely on the self-leveling properties of the grout to ensure a smooth top surface, but the effect is not ideal. This embodiment of the invention provides a complete top wall for the grouting cavity 4 by adding a top plate 24. One end of the top plate 24 abuts against the second side plate 23, and the other end forms a grout outlet 6 between it and the first side plate 22. This design not only ensures the smoothness of the component's top surface but also provides a reasonable channel for air bubbles to escape. Through the compaction effect of the top plate 24, the grout can better fill the mold space, improving the component's density. The location of the grout outlet 6 ensures that air bubbles can be smoothly discharged with excess grout, preventing air bubbles from remaining inside the component. This design is particularly suitable for the production of precast components with high surface quality requirements.

[0046] The bottom plate 21, first side plate 22, second side plate 23, and top plate 24 of the side plate assembly 2 are made of aluminum alloy profiles, which are lightweight and ensure structural stability. The first side plate 22, bottom plate 21, and top plate 24 are provided with threaded holes that correspond to the fixing holes on the side plate 1. The connecting assembly 3 uses screws, which pass through the fixing holes and are threaded into the corresponding threaded holes, thereby achieving a reliable connection between the first side plate 22, bottom plate 21, and top plate 24 and the side plate 1. This also allows for easy disassembly and reuse.

[0047] Specifically, to improve the service life of the threaded holes, mounting grooves can be provided at the ends of the first side plate 22, the bottom plate 21, and the top plate 24, and nuts can be fixed in the mounting grooves. Through-hole positioning holes can also be provided on the first side plate 22, the bottom plate 21, and the top plate 24, corresponding to the fixing holes on the side plate 1. The connecting assembly 3 uses long bolts and nuts; the long bolts pass through the fixing holes and positioning holes and are threadedly connected to the nuts.

[0048] In some embodiments, grout-stopping strips (not shown) are provided at the joint between the first side plate 22 and the bottom plate 21, and at the joint between the top plate 24 and the second side plate 23.

[0049] Specifically, the sealing performance of the mold joints is a key factor affecting the quality of the component. Improper sealing can not only cause grout leakage but also create sharp edges on the component surface. In this embodiment, grout-stopping strips are installed at the joints between the first side plate 22 and the bottom plate 21, and at the joints between the top plate 24 and the second side plate 23. These locations are critical areas where grout leakage is likely to occur. The grout-stopping strips provide a reliable sealing effect, preventing grout leakage from the joints. Simultaneously, the grout-stopping strips can also compensate for minor gaps between components, ensuring sealing performance during the grouting process. This design significantly reduces the risk of grout leakage and improves the molding quality of the component.

[0050] In some embodiments, at least one of the two first side plates 22 is integrally formed with the base plate 21.

[0051] This embodiment of the invention provides a design where the first side plate 22 and the base plate 21 can be selectively integrally molded. When integral molding is chosen, the number of joints is reduced, the amount of waterstop used is decreased, and the overall sealing performance is improved. When a separate design is chosen, all components are plate-like structures, facilitating stacking and transportation, reducing space occupation, and lowering logistics costs. This flexible design allows the mold to select a suitable structural form according to actual needs, ensuring both performance and economic efficiency.

[0052] Specifically, one of the first side plates 22 can form an L-shaped frame structure with the base plate 21, or the two first side plates 22 can form a U-shaped frame structure with the base plate 21. Of course, the two first side plates 22 and the base plate 21 can also be designed separately. The separate design can ensure that the side plate components 2 are all plate structures, reducing the space occupied and facilitating transportation.

[0053] In some embodiments, the device further includes a seal (not shown) disposed between the side plate assembly 2 and the side plate 1. Specifically, the seal is made of silicone rubber resistant to acrylic corrosion.

[0054] In this invention, the sealing treatment between the side plate assembly 2 and the side plate 1 directly affects the sealing performance of the mold. A second layer of sealing protection is provided by setting a seal between the side plate assembly 2 and the side plate 1. The seal complements the sealing effect of the grout-stopping strip, forming a dual-sealing protection system. This design ensures that the mold maintains good sealing performance even under high-pressure grouting conditions. Simultaneously, the use of the seal reduces direct metal-to-metal contact between mold components, reduces wear, and extends the mold's service life. Specifically, the seal can be a rubber strip, with a mounting groove provided at the end of the side plate assembly 2. The rubber strip is fitted into the mounting groove, and when connected to the side plate, the rubber strip abuts against the side plate, sealing the gap between the side plate assembly 2 and the side plate.

[0055] In some embodiments, the inner surface of the grouting cavity 4 is coated with a release agent.

[0056] In this invention, the difficulty of demolding the components directly affects production efficiency and component surface quality. By coating the inner surface of the grouting cavity 4 with a release agent, the adhesion between the component and the mold surface is significantly reduced. This treatment not only facilitates component demolding but also protects the mold surface and reduces wear. Simultaneously, the use of the release agent also helps improve the surface smoothness of the components and reduce surface defects. In practical applications, this design greatly improves production efficiency and reduces the risk of component damage.

[0057] Specifically, four pre-drilled holes 11 are provided on the two side plates 1. Detachable molded parts are inserted into the pre-drilled holes 11. After the component is formed, the molded parts are removed, and the required holes can be formed on the component.

[0058] In one embodiment, a fixing component 9 is also included. The fixing component 9 includes a base plate 21 and two limiting plates disposed on the base plate 21. The mold is placed on the base plate 21, and the two side plates 1 of the mold are located between the two limiting plates. The two limiting plates complete the front and rear limiting of the mold, which can effectively reduce the vibration of the mold itself.

[0059] The visual precast component mold provided by this utility model allows operators to directly observe the flow of grout and the forming process of the component through a transparent side plate 1 after the grout is injected into the mold. This visualization effect enables operators to promptly identify problems during the grouting process: for example, when air bubbles are observed, the grouting speed or vibration frequency can be adjusted appropriately; when uneven grout distribution is found, the grouting pressure can be adjusted; when inclusions or cracks occur, grouting can be stopped immediately and remedial measures can be taken. This real-time monitoring and timely adjustment capability significantly reduces the probability of producing defective products. Secondly, by observing the flow of grout in the grouting chamber 4, operators can accumulate experience data and master the flow characteristics of grouts with different ratios and the optimal grouting parameters. This accumulation of experience helps to optimize the grouting process and improve production efficiency. For example, by observing the flow state of grout at different grouting speeds, the most suitable grouting speed range can be determined; by observing the uniformity of the grout during its ascent, the control strategy for grouting pressure can be optimized. This enables real-time observation of the grouting process, improving the production quality and efficiency of precast components.

[0060] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A visual prefabricated component mold, characterized in that, include: Two side panels (1) are arranged opposite each other, and at least one of the two side panels (1) is made of transparent material; Side plate assembly (2) is disposed between the two side plates (1). The side plate assembly (2) and the two side plates (1) form a grouting cavity (4). The grouting cavity (4) is provided with a grouting port (5) and a grouting outlet (6). The connecting component (3) connects the side plate assembly (2) and the side plate (1).

2. The visual prefabricated component mold according to claim 1, characterized in that, The side panel (1) is made of acrylic sheet.

3. The visual prefabricated component mold according to claim 1, characterized in that, The side panel assembly (2) includes: A bottom plate (21) is horizontally disposed at the bottom between the two side plates (1), and the bottom plate (21) forms the bottom wall of the grouting cavity (4); Two first side plates (22) are vertically arranged at the left and right ends between the two side plates (1), and the bottoms of the two first side plates (22) are respectively connected to the bottom plate (21).

4. The visual prefabricated component mold according to claim 3, characterized in that, The side panel assembly (2) also includes: The second side plate (23) is vertically disposed between the two side plates (1). The second side plate (23) is located between the two first side plates (22) and adjacent to one of the first side plates (22). The second side plate (23) forms a grouting channel (7) with one of the side plates and forms two side walls of the grouting cavity (4) with the other first side plate (22). The top of the grouting channel (7) forms the grouting port (5). A connecting hole (8) is left between the bottom of the second side plate (23) and the bottom plate (21) to connect the grouting cavity (4) and the grouting channel (7).

5. The visual prefabricated component mold according to claim 4, characterized in that, The second side plate (23) is provided with a vertical strip hole (231), the side plate (1) is provided with a fixing hole, and the connecting assembly (3) includes an adjusting member (31). The adjusting member (31) passes through the fixing hole and the strip hole (231) to fasten the two side plates (1) and the second side plate (23).

6. The visual prefabricated component mold according to claim 4, characterized in that, The side panel assembly (2) also includes: The top plate (24) is horizontally disposed on the top between the two side plates (1). The top plate (24) forms the top wall of the grouting cavity (4). One end of the top plate (24) abuts against the second side plate (23), and the other end forms the grout outlet (6) between the top plate (24) and the first side plate (22).

7. The visual prefabricated component mold according to claim 6, characterized in that, A grout-stopping strip is provided at the joint between the first side plate (22) and the bottom plate (21), and at the joint between the top plate (24) and the second side plate (23).

8. The visual prefabricated component mold according to claim 3, characterized in that, At least one of the two first side plates (22) is integrally formed with the base plate (21).

9. The visual prefabricated component mold according to any one of claims 1-8, characterized in that, Also includes: A seal is disposed between the side plate assembly (2) and the side plate (1).

10. The visual prefabricated component mold according to any one of claims 1-8, characterized in that, The inner surface of the grouting cavity (4) is coated with a release agent.

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