KR102405191B1 - Mold base for manufacturing of concrete products - Google Patents

Abstract

The present invention relates to a mold base for the production of concrete products, and more particularly, while making the overall weight light, the part that receives the main force during the production of the concrete product, that is, the part with a high probability of occurrence of deformation, is solidified to prevent deformation caused by vibration shock. It relates to a mold base for production of concrete products that can prevent and improve vibration transmission, so that high-weight and high-quality concrete products can be produced without changing existing facilities.

Description

Mold base for manufacturing of concrete products

The present invention relates to a mold base for the production of concrete products, and more particularly, while making the overall weight light, the part that receives the main force during the production of the concrete product, that is, the part with a high probability of occurrence of deformation, is solidified to prevent deformation caused by vibration shock. It relates to a mold base for production of concrete products that can prevent and improve vibration transmission, so that high-weight and high-quality concrete products can be produced without changing existing facilities.

In general, a mold base is used in the process of producing concrete products such as road blocks such as concrete blocks, concrete boundary stones, concrete sidewalk blocks, or building materials made of concrete, and the mold base is used for continuous mass production of concrete products. It is an essential product for

That is, the mold base is integrated with the mold during the production of concrete products to produce a concrete product, transported it to the curing room through a conveyor and cured, then the cured concrete product is lifted, and the mold base separated from the concrete product is again By making it usable, it is possible to continuously produce concrete products while moving within the concrete product production machine system.

As such a mold base, products made of steel, wood, plastic, and other synthetic materials are mainly used.

However, in the case of wood, plastic, and composite materials, when the weight of the concrete product exceeds 1000 kg, it is bent by 2mm or more, and the middle of the concrete product is broken and cannot function again.

On the other hand, the mold base made of a steel material (herein, the steel material may be a concept including a general steel material, a coated or plated steel material, a stainless steel material, an aluminum steel sheet, etc.) compared to a wood or plastic material. It has the advantage of excellent vibration transmission power and strength, and its use is increasing recently, but it is difficult to use because of its heavy weight Therefore, the disadvantage is that the unit price is high.

In addition, in recent years, there is a trend to reduce the use of natural stone for reasons such as environmental destruction, and accordingly, the use of large concrete products that can replace natural stones is increasing. The disadvantage is that it is not suitable for

That is, in order to support a large concrete product, the thickness of the mold base inevitably needs to be increased. If the thickness of the mold base increases, the vibration transmission power is lowered during the production of concrete products, so defects such as the density of the produced concrete products become non-uniform. There are problems such as increased risk.

In addition, in order to use a heavy-duty steel mold base, not only design changes or parts changes that enable the machines included in the concrete product production system to withstand heavy weights are essential, but also for domestic consumption as well as export. There is also a problem that internationalization is difficult because the logistics cost also increases.

In addition, in the case of steel used as a material for the mold base, that is, in the case of steel, carbon dioxide is inevitably generated during manufacturing. If the thickness or weight of the mold base increases, the amount of carbon dioxide generated increases accordingly, which may have a fatal adverse effect on the environment. There are also problems.

1. Republic of Korea Patent Publication No. 10-2021-0069959 (published on June 14, 2021)

The present invention has been devised to solve the problems of the prior art as described above, and an object of the present invention is to allow a mold base to be manufactured with a minimum weight, and a depression or sagging phenomenon occurs due to vibration impact during molding of a concrete product. It is to provide a mold base for the production of concrete products that can be intensively reinforced on the part receiving the main force.

In addition, the present invention can reduce the generation of carbon dioxide by minimizing the amount of steel (steel) used for manufacturing the mold base, while preventing the occurrence of deformation due to vibration shock as well as improving the transmission power of the existing equipment. Another object of the present invention is to provide a mold base for the production of concrete products that enables the production of high-weight and high-quality concrete products without change.

In addition, the present invention provides information measured and collected in the entire production process of concrete products, including a sensor module that can check temperature, humidity, and current location in the molding and curing process as well as vibration and pressure generated during the production of concrete products. Another purpose is to provide a mold base for production of concrete products that can be stored and converted into big data in real time.

The present invention for achieving the above objects,

It is characterized in that it comprises a plate-shaped body portion having an uneven longitudinal section, and first and second reinforcing members respectively coupled to both side surfaces of the body portion.

In this case, the first and second reinforcing members are formed to have the same length as the longitudinal length of the main body to close the side surface of the main body, and a reinforcing bar that is formed to protrude from the fixed bar and is coupled to the recessed portion of the main body. characterized.

In addition, the fixing bar and the reinforcing bar are characterized in that the interior is filled with a solid type.

In addition, it is characterized in that the length of the reinforcing bar is formed to be longer as the possibility of deformation of the body part increases.

And, the main body portion is characterized in that it is formed by the combination of the unit frame in which the concave portion and the convex portion are repeatedly formed.

Here, the connecting portions between the adjacent unit frames are coupled such that the concave portion and the convex portion overlap each other to form a 'ㅁ'-shaped reinforcing portion having a double-structured sidewall.

In addition, the number of recesses and convex portions formed in the unit frame is 2 to 10.

In addition, bent portions bent inwardly are formed at both ends of the unit frame.

In addition, a solid bar having the same shape as the recess is coupled to the recess formed in the central portion of the main body.

In addition, it further includes an upper box and a lower box forming a space inside by coupling with each other, wherein the body part and the coupling body of the first and second reinforcing members are inserted and installed inside the space.

And, it is characterized in that a sensor module including at least one of a vibration sensor, a pressure sensor, a temperature sensor, a humidity sensor, a weight sensor, and a position sensor is provided inside the space.

According to the present invention, while allowing the mold base to be manufactured with a minimum weight, the weight of the concrete product or It has an excellent effect of improving durability by minimizing the occurrence of deformation due to vibration and shock.

In addition, according to the present invention, it is possible to reduce the generation of carbon dioxide by minimizing the amount of steel (steel) used for manufacturing the mold base, and has an additional effect of significantly reducing material costs and logistics costs.

In addition, according to the present invention, due to the lightweight of the mold base, it is possible to produce high-weight and high-quality concrete products without changing existing facilities, and through the sensor module, information measured and collected in the entire production process of concrete products is stored and stored in real time. By making data, it is possible to optimize the concrete product production process, and it has the additional effect of continuously improving the quality and productivity of the produced concrete product.

1 is a perspective view showing a mold base for producing a concrete product according to the present invention.
Figure 2 is an exploded perspective view of the present invention shown in Figure 1;
3 (a) and (b) are views showing an embodiment of the units constituting the main body of the present invention shown in FIG. 2 .
Figure 4 is a longitudinal cross-sectional view showing the main body of the present invention shown in Figure 2;
5 (a) and (b) are views showing embodiments of the first and second reinforcing members of the present invention shown in FIG. 2 .
Figure 6 is an exploded perspective view showing another embodiment of the mold base for producing a concrete product according to the present invention.
Figure 7 is a cross-sectional view showing the internal appearance of the present invention shown in Figure 6;

Hereinafter, preferred embodiments of the mold base for producing a concrete product according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a mold base for producing a concrete product according to the present invention, FIG. 2 is an exploded perspective view of the present invention shown in FIG. 1, and FIGS. 3 (a) and (b) are of the present invention shown in FIG. It is a view showing an embodiment of the units constituting the main body, FIG. 4 is a longitudinal sectional view showing the main body of the present invention shown in FIG. 2, and FIGS. 5 (a) and (b) are the first of the present invention shown in FIG. And it is a view showing embodiments of the second reinforcing member, Fig. 6 is an exploded perspective view showing another embodiment of the mold base for producing a concrete product according to the present invention, Fig. 7 is an internal view of the present invention shown in Fig. 6 It is a cross section.

The present invention makes it possible to not only prevent deformation due to vibration shock but also improve vibration transmission power by solidifying the part that is mainly subjected to force during the production of concrete products, that is, the part with a high probability of deformation, while making the overall weight light. It relates to a mold base 10 for producing concrete products (hereinafter referred to as 'mold base 10') that enables the production of high-weight and high-quality concrete products without changing the structure, and its configuration is largely as shown in FIG. It may include the body part 100 and the first and second reinforcing members 200 and 300 .

First, the main body 100 serves to allow a concrete product to be manufactured and cured at the upper portion thereof, and as shown in FIG. 2 , a plurality of recesses and convex portions formed in the horizontal direction are ) may be formed in the shape of a plate having a concave-convex structure including

That is, the main body 100 may be formed in a plate shape having an uneven longitudinal cross-section, which can significantly reduce the weight compared to the conventional solid mold base, and significantly reduce the cost of the concrete. It is possible to prevent deformation due to vibration and shock generated during product manufacturing.

In more detail, the body portion 100 may be formed by combining the unit frames 110 , and the unit frame 110 may have a concave-convex shape in which the concave portions 112 and the convex portions 114 are repeated. have.

That is, the unit frames 110 having the concave-convex structure in the horizontal direction are continuously coupled in the vertical direction so that the side surfaces thereof are in contact with each other to form the body portion 100 . At this time, between the adjacent unit frames 110 . The connecting portion of the convex portion 112 and the convex portion 114 may be coupled to overlap each other.

More specifically, as shown in FIG. 4 , when the adjacent unit frames 110 are referred to as a first frame 110a and a second frame 110b, respectively, at one end of the first frame 110a. The formed recessed portion 112a and the convex portion 114b formed at the other end of the second frame 110b may be coupled to overlap each other, and accordingly, the connection portion between the first frame 110a and the second frame 110b is The side wall 116 is made of a double structure and the reinforcing part 118 having a 'ㅁ' shape in its longitudinal cross-section may be formed. The formed recessed portion 112b and the convex portion 114a formed on the first frame 110a.)

At this time, the number of recessed parts 112 and convex parts 114 repeatedly formed in the unit frame 110 may vary depending on the type and weight of the concrete product to be produced. In the case of the mold base, it is preferable to use the unit frame 110 having a small number of recessed portions 112 and convex portions 114 , that is, having a narrow width in the vertical direction.

For example, as shown in FIG. 3A , in the case of the unit frame 110 having two recesses 112 and two convex parts 114 , the body part 100 includes the convex part 114 - the convex part ( 112)-convex portion 114-convex portion (reinforcement portion 118)-recessed portion 112-convex portion 114-convex portion (reinforced portion 118)-recessed portion 112-convex portion 114… Formed in a shape, the area of the convex portion 114 directly supported by the concrete product becomes wider, and the formation interval of the reinforcing portion 118 is narrow. can

In addition, as shown in FIG. 3B , in the case of the unit frame 110 in which the number of the recessed parts 112 and the convex parts 114 is four, the body part 100 includes the convex part 114 - the convex part 112 . -Protrusion 114 - Recess 112 -Protrusion 114 - Recess 112 -Protrusion 114 -Protrusion (reinforcement portion 118) -Reinforcement portion 112... Accordingly, not only the area of the convex part 114 is narrower than that of the unit frame 110 having two concave parts 112 and two convex parts 114, respectively, but also the spacing between the reinforcing parts 118 is widened, thereby supporting the load. And since the deformation preventing force is relatively weak, the production of a concrete product with a relatively low weight can be used.

For the same reason as described above, the number of recessed portions 112 and convex portions 114 repeatedly formed in the unit frame 110 is preferably 2 to 10 depending on the weight of the concrete product to be produced. When the number of the recessed portions 112 and the convex portions 114 to be formed exceeds 10, the bearing capacity and deformation preventing force against the load may be weakened, and thus durability may be reduced.

In addition, at both ends of the unit frame 110 , that is, at the lower end of the convex portion 114 positioned at the longitudinal end of the unit frame 110 and the upper end of the recess 112 , bent portions 115 bent inward are formed. In this case, the bent portion 115 increases the bonding area between the neighboring unit frames 110 , that is, the bonding area, and at the same time, the reinforcing portion 118 is formed in the bonding portion between the unit frames 110 . It can play a role in improving the support rigidity of

That is, the unit frame 110 may be coupled to each other by a bonding method such as spot welding, and the bent portion 115 increases the bonding area between the neighboring unit frames 110 so that a more robust coupling is possible. The support rigidity of the reinforcement part 118 may be improved by forming the upper part and the lower part part of the reinforcement part 118 in a double structure at the same time.

In addition, since the bent portion 115 can be used as a junction between adjacent unit frames 110 , spot welding in up and down directions is possible, so that the unit frames 110 can be more easily combined. .

As described above, the concave-convex body part 100 can be formed by combining a plurality of unit frames 110 in which the recessed part 112 and the convex part 114 are repeatedly formed, and the bent part 115 is formed. Both end portions of the unit frame 110 are formed to have a height as low as the thickness of the unit frame 110 so that the overall height of the body portion 100 is the same even when combined with the neighboring unit frame 110 to overlap. It is preferable to do

Next, the first and second reinforcing members 200 and 300 are configured to be respectively coupled to both sides of the body part 100, and the coupling force between the plurality of unit frames 110 constituting the body part 100 is measured. Both sides of the edge of the main body 100 that are easy to sag due to impact caused by strong vibration applied during concrete product molding while making both sides of the main body 100 in an open state to be sealed. may play a role in reinforcing

In more detail, the first and second reinforcing members 200 and 300 may include fixed bars 210 and 310 and reinforcing bars 220 and 320 , wherein the first reinforcing member 200 and the second reinforcing member 300 . Since are the same configuration formed symmetrically with each other, the following description will be made on the basis of the first reinforcing member 200 coupled to one side of the body part 100 .

First, the fixing bar 210 is configured to be coupled to the side surface of the main body 100 , and may be formed to have the same height and length as the height and longitudinal length of the main body 100 .

That is, the fixing bar 210 may be coupled to the side surface of the body part 100 by welding or the like, and the unit frame 110 constituting the body part 100 by the coupling of the fixing bar 210 . ), both sides of the main body 100 in an open state can be sealed due to the concave-convex structure as well as the stronger bonding force between them.

Next, the reinforcing bar 220 is formed to protrude from the fixed bar 210 in the vertical direction to serve to reinforce the part that is prone to stinging in the main body 100 during the production of a concrete product, and the main body 100 It may be formed to be seated and coupled on the recessed portion 112 formed in the .

That is, the reinforcing bar 220 is formed to protrude from the fixing bar 210 in the vertical direction to have the same shape and the same spacing as the recessed portion 112 formed in the main body 100 by the coupling of the unit frame 110 . As such, when the fixing bar 210 is coupled to the side surface of the main body 100 , the reinforcing bar 220 is seated on the recessed portion 112 formed in the main body 100 , at this time the reinforcing bar 220 . ) may form the same plane as the convex part 114 formed on the body part 100 .

In more detail, when a concrete product is formed on the upper surface of the mold base 10, sagging or depression of the mold base 10 may occur due to the load of concrete and repeated vibration impact. When this occurs, the vibration transmission ability in the forming process is lowered, and there is a risk that the density of the concrete product may not be uniform, and there is a risk that the concrete product may not be manufactured in a desired shape.

The deflection or depression of the mold base 10 mainly occurs in the central portion where the load of concrete acts the most and the edge portion of the mold base 10 where the vibration shock acts the most, and the fixing bar 210 and the reinforcing bar 220 are configured to prevent sagging from occurring at the edge of the mold base 10, and are integrally coupled to both edges of the main body 100 to reinforce the mold base 10. It is possible to prevent sagging.

At this time, the first and second reinforcing members 200 and 300 including the fixing bars 210 and 310 and the reinforcing bars 220 and 320 may be formed in a solid shape filled inside, which is the first and second reinforcing members 200 and 300. This is to further maximize the reinforcing force of the body part 100 by

That is, by forming the first and second reinforcing members 200 and 300 in a hollow shape, the overall weight of the mold base 10 may be reduced, but the first and second reinforcing members 200 and 300 having a hollow shape may be used. In the case of the first and second reinforcing members 200 and 300, since there is a fear that the strengthening of the bonding force and the sagging prevention effect of the main body 100, which is the main purpose of the first and second reinforcing members 200 and 300, may decrease, the first and second reinforcing members 200 and 300 are solid rather than hollow. It is preferable to form it in a shape.

In addition, the length of the reinforcing bars 220 and 320 protruding from the fixing bars 210 and 310 may vary depending on the position of the main body 100 on which the reinforcing bars 220 and 320 are seated, which are solid first and second reinforcing bars. This is to minimize the overall weight increase of the mold base 10 due to the use of the members 200 and 300 .

That is, as described above, the deflection or depression of the mold base 10 due to the vibration impact mainly occurs at the edge of the mold base 10, and among them, the deflection at the upper and lower corners is the most severe. , the farther away from the upper and lower corners, the smaller the degree of sagging.

Therefore, the reinforcing bars 220 and 320 of the first and second reinforcing members 200 and 300 coupled to the upper and lower corners of the main body 100, which are highly deformable, that is, where the sagging or depression occurs most severely, are more Reinforcing bars 220 and 320 coupled to portions except for upper and lower corners of the main body 100, which are formed to be long and are less likely to be deformed, are formed shorter, thereby reducing unnecessary weight increase of the mold base 10.

At this time, as shown in FIGS. 5A and 5B , the lengths of the reinforcing bars 220 and 320 may be variously modified according to the risk of edge sagging of the mold base 10 .

Meanwhile, as shown in FIGS. 1 and 2 , the mold base 10 according to the present invention may further include a solid bar 120 , wherein the solid bar 120 is coupled to the central portion of the main body 100 . It is a configuration to prevent sagging or depression of the central part by reinforcing it.

That is, as described above, since the deflection or depression of the mold base 10 due to the concrete load mainly occurs in the central part, the central part by coupling the solid bar 120 in the form of filling the interior to the central part of the body part 100 . designed to reinforce it.

At this time, the solid bar 120 is formed to have the same shape and height as the recessed part 112 formed in the body part 100 and may be inserted and installed inside the recessed part 112 , and similarly by welding or the like. It may be configured to be integrally coupled to the body part 100 .

In addition, although the coupling of the solid bar 120 to the central part of the main body 100 has been exemplarily described above, according to the deformation test result of the mold base 10 or the measurement result using the sensor module 500 to be described later, etc. The solid bar 120 may be additionally installed in a portion with a high risk of sagging or depression.

In addition, the length of the solid bar 120 can be varied according to the degree of reinforcement to prevent sagging or depression, but in order to minimize the weight increase of the overall mold base 10, the solid bar 120 of about 5 cm to 20 cm. It is preferable that the solid bar 120 can be selectively installed only in a portion with a high risk of occurrence of sagging or depression by forming the unit bodies.

Meanwhile, another embodiment of the mold base 10' according to the present invention may further include an upper box 400a and a lower box 400b, as shown in FIG. 6, wherein the upper box 400a and the lower box The box 400b is configured to form a space portion 400 on the inside by coupling with each other, and the space portion 400 includes the body portion 100 and the first and second reinforcing members ( 200 and 300) may be insertion-bonded.

That is, the mold base 10' in this embodiment can be used for the production of a larger and heavier concrete product, and as shown in FIG. 7, the upper box 400a and the lower box 400b are The upper box 400a may be coupled in the upper and lower directions in a shape surrounding the outer surface of the lower box 400b, and a space formed on the inside by the coupling of the upper box 400a and the lower box 400b. In 400, a combination of the main body 100 and the first and second reinforcing members 200 and 300 is inserted to support the lower surface of the upper box 400a, thereby forming a mold base 10 ′ having a stronger supporting force. have.

At this time, the height of the space portion 400 may be the same as the height of the assembly of the body portion 100 and the first and second reinforcing members 200 and 300, and the upper box 400a and the lower box 400b as described above. The edge portion of the mold base 10 ′ has a double-structured sidewall due to the combination of , so that sagging or depression at the edge portion can also be prevented.

In the present embodiment, the mold base 10 ′ has the upper box 400a on the upper side of the lower box 400b in a state in which the assembly of the main body 100 and the first and second reinforcing members 200 and 300 is placed. ) and can be manufactured by a method of integrally combining the sidewall formed in a double structure by welding, etc. This method may be integrally coupled to the upper surface of the lower box 400b.

In addition, a sensor module 500 may be additionally installed inside the space portion 400 formed by the combination of the upper box 400a and the lower box 400b, and the sensor module 500 includes a plurality of individual By integrating the sensors into one module, wireless communication can be achieved by using beacon technology.

More specifically, the sensor module 500 may include a vibration sensor, a pressure sensor, a temperature sensor, a humidity sensor, a weight sensor, and a position sensor. It is possible to measure the vibration and pressure applied to the mold base 10' in the molding process, and the temperature and humidity sensors measure the temperature and humidity in the molding process as well as the temperature and humidity inside the curing chamber in the curing process. can be measured

In addition, the weight sensor is configured to measure the load applied to the mold base 10', and it is possible to measure the weight of the concrete product after molding and curing as well as the load in the entire process of producing the concrete product.

And, the position sensor is a configuration for confirming the position of the mold base 10', and by confirming the position of the mold base 10' by the measurement value by the position sensor, the production stage of the concrete product, that is, the current mold base ( It is possible to check the process position of 10') as well as to check the position of the mold base 10' inside the curing room, so that it is possible to check the temperature and humidity at a specific location inside the curing room.

One or more sensor modules 500 including the sensors as described above may be installed inside the space 400 formed by the combination of the upper box 400a and the lower box 400b or on the outer surface of the upper box 400a. In this case, the information measured and collected in the entire production process of the concrete product by the sensor module 500 may be stored and converted into big data in real time.

In addition, it is possible to predict or determine the amount of deflection or the probability of occurrence of deflection of the mold base 10 ′ through comparison and analysis of stored and big dataized information, or to optimize the concrete product production process, and the Quality and productivity can be continuously improved.

And, although not shown, the body portion 100 of the mold base 10 formed by the coupling of the mold base 10, that is, the body portion 100, and the first and second reinforcing members 200 and 300 in the above-described embodiment. ) can be installed on the outer surface of the concave portion 112 or the first and second reinforcing members 200 and 300 formed in the sensor module 500 having the same configuration as above, and in this case, a hollow shape for protecting the sensor module 500 A cover member of the may be additionally installed.

On the other hand, the mold bases 10 and 10' according to the present invention configured as described above may be made of a steel material, that is, a steel material. A steel material having a corrosion-resistant coating layer for improving releasability may be used.

In addition, as a material of the mold base (10, 10'), corrosion-resistant steel such as stainless steel, carbon fiber, or corrosion-resistant aluminum alloy steel, etc., may be used, which is relatively light in weight and has excellent strength and thus is less prone to deformation. The main body part 100, the first and second reinforcing members 200,300, the solid bar 120, the upper box and the lower box constituting the mold base 10,10', or the characteristics of the concrete product to be manufactured, That is, the material may be different for each component according to the volume, weight, or the like.

Therefore, according to the mold bases 10 and 10' according to the present invention as described above, the mold bases 10 and 10' can be manufactured with a minimum weight, and collapsed or The durability can be improved by intensively reinforcing the part that is mainly subjected to force that can cause sagging to minimize the occurrence of deformation due to the weight of the concrete product or vibration shock, etc. By minimizing the amount of steel (steel), the generation of carbon dioxide can be reduced, material costs and logistics costs can be greatly reduced, and the mold base (10, 10') can be lightened in weight without changing existing facilities. And it is possible to produce high-quality concrete products, and through the sensor module 500, the information measured and collected in the entire production process of concrete products can be stored and big data stored in real time, thereby optimizing the production process of concrete products. It has various advantages such as being able to continuously improve the quality and productivity of concrete products.

Although the above-described embodiments have been described with respect to the most preferred example of the present invention, the embodiments are not limited thereto, and the reinforcing bars 220 and 320 constituting the first and second reinforcing members 200 and 300 are removed from the fixing bars 210 and 310. The body portion 100 and the first and second reinforcing members 200 and 300 are formed in a detachable form, or in the space portion 400 formed inside by the combination of the upper box 400a and the lower box 400b. It is apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention, such as inserting and installing a reinforcing member (not shown) in a solid form including spaces of various shapes instead of inserting and installing the assembly. will be.

The present invention relates to a mold base for the production of concrete products, and more particularly, while making the overall weight light, the part that receives the main force during the production of the concrete product, that is, the part with a high probability of occurrence of deformation, is solidified to prevent deformation caused by vibration shock. It relates to a mold base for production of concrete products that can prevent and improve vibration transmission, so that high-weight and high-quality concrete products can be produced without changing existing facilities.

10, 10': mold base 100: body part
110: unit frame 112: recess (凹部)
114: convex part 115: bent part
116: side wall 118: reinforcement part
120: solid bar 200: first reinforcing member
210, 310: fixed bar 220, 320: reinforcement bar
300: second reinforcing member 400: space part
400a: upper box 400b: lower box
500: sensor module

Claims (11)

A plate-shaped body portion in which the longitudinal cross-section forms a concave-convex shape;
Including first and second reinforcing members respectively coupled to both sides of the body portion,
The body part is formed by combining unit frames in which recesses and convex parts are repeatedly formed,
A mold base for producing a concrete product, characterized in that the connecting portions between the adjacent unit frames are coupled to each other so that the concave and convex portions overlap each other to form a 'ㅁ'-shaped reinforcing portion having a double-structured sidewall.
The method of claim 1,
The first and second reinforcing members are formed to have the same length as the length in the longitudinal direction of the main body, and a fixing bar to close the side surface of the main body;
The mold base for production of concrete products, characterized in that it comprises a reinforcement bar that is formed to protrude from the fixing bar is coupled to the main body portion.
3. The method of claim 2,
The fixed bar and the reinforcing bar are a mold base for producing concrete products, characterized in that the solid type is filled inside.
3. The method of claim 2,
A mold base for producing a concrete product, characterized in that the length of the reinforcing bar is formed longer in a place where the deformation possibility of the body part is high.
delete delete The method of claim 1,
A mold base for producing a concrete product, characterized in that the number of recesses and convex parts formed in the unit frame is 2 to 10.
The method of claim 1,
A mold base for producing a concrete product, characterized in that bent portions bent inwardly are formed at both ends of the unit frame.
The method of claim 1,
A mold base for producing a concrete product, characterized in that a solid bar having the same shape as the recess is coupled to the recess formed in the central part of the main body.
The method of claim 1,
It further comprises an upper box and a lower box forming a space inside by coupling with each other, wherein the body part and the combination of the first and second reinforcing members are inserted and installed inside the space. mold base.
11. The method of claim 10,
A mold base for producing concrete products, characterized in that a sensor module including at least one of a vibration sensor, a pressure sensor, a temperature sensor, a humidity sensor, a weight sensor, and a position sensor is provided inside the space.

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