An assembly mold for grooved concrete components

Abstract

This utility model relates to the field of building construction, specifically an assembly mold for grooved concrete components. The mold body consists of several detachably connected side plates and a bottom plate that enclose a forming cavity for molding the concrete component. A forming boss is provided on the side of the side plate near the forming cavity, thus creating a groove structure on the concrete component. After the concrete component is molded, the user can remove the side plates to detach the groove structure from the side plates, preventing damage to the component. This effectively solves the problem that during the production of concrete components, some components require a water-stop ring structure. However, due to the presence of the groove structure, the component cannot be directly demolded after molding. Forced demolding may cause component damage or groove deformation, greatly increasing the difficulty and complexity of demolding.

Description

Technical Field

[0001] This utility model relates to the field of building construction, specifically a modular mold for assembling grooved concrete components. Background Technology

[0002] During construction, a large number of concrete components are widely used. On the one hand, they play a crucial role in supporting the reinforcing steel bars, providing them with a stable foundation, ensuring that the steel bars are precisely positioned according to the design, guaranteeing the integrity and stability of the steel reinforcement cage, and thus enhancing the load-bearing capacity of the building structure. On the other hand, concrete components are also used to control the thickness of the floor slab. By setting their height to match the designed floor slab thickness, the floor slab can be effectively ensured to reach the predetermined thickness standard during concrete pouring, providing reliable assurance for the flatness and quality of the floor slab, thereby improving the safety and durability of the entire building structure.

[0003] During the production of concrete components, some components require the installation of water-stop ring structures to improve their impermeability. Water-stop rings are achieved by creating annular grooves or protrusions on the surface of the component, allowing the concrete to mechanically interlock with the main structure after pouring, thus enhancing the waterproofing effect. However, such groove structures can prevent direct demolding of the component after molding. Forced demolding may cause damage to the component or deformation of the grooves, affecting the water-stopping function and greatly increasing the difficulty and complexity of demolding.

[0004] This utility model was proposed in response to the shortcomings of the existing technology. Utility Model Content

[0005] Regarding the aforementioned problem that some concrete components require a water-stop ring structure during production, but the presence of the groove structure prevents direct demolding after molding, and forced demolding may cause component damage or groove deformation, greatly increasing the difficulty and complexity of demolding, the technical solution adopted by this utility model to solve this problem is as follows:

[0006] An assembly mold for grooved concrete components includes a mold body, which includes several side plates arranged vertically and a bottom plate arranged horizontally. The side plates and the bottom plate enclose a forming cavity for forming the concrete component. A forming boss for forming the groove is provided on the side of the side plate near the forming cavity. The side plates and the bottom plate are detachably connected.

[0007] Furthermore, the side plate includes a first side plate, a second side plate, a third side plate, and a fourth side plate. The third side plate and the fourth side plate are respectively perpendicularly connected to the two sides of the base plate to form a main body. The first side plate, the second side plate, and the main body are detachably connected.

[0008] Furthermore, the first side plate and the second side plate are located on both sides of the main body, and the forming boss is arranged horizontally and symmetrically in the middle of the first side plate and the second side plate.

[0009] Furthermore, the forming bosses are arranged horizontally and symmetrically in the middle of the third and fourth side plates, and the forming bosses on the first, second, third, and fourth side plates are all located on the same plane.

[0010] Furthermore, both the third and fourth side plates are provided with support holes, and the mold body includes a sleeve that is inserted into the support holes. The sleeve passes through both the third and fourth side plates through the support holes.

[0011] Furthermore, the cross-section enclosed by the several side plates is rectangular, and the mold body includes an elastic constraint band fitted on the outer wall of the side plate. The elastic constraint band is used to prevent the side plate from displacing away from the molding cavity during concrete pouring.

[0012] Furthermore, the support hole includes a first support hole correspondingly disposed on the third side plate and the fourth side plate, and a second support hole located below the first support hole and correspondingly disposed on the third side plate and the fourth side plate. The sleeve includes a first sleeve that is inserted into the first support hole and a second sleeve that is inserted into the second support hole.

[0013] Furthermore, the shaped bosses on the third and fourth side plates are located between the first and second support holes.

[0014] Furthermore, the third and fourth side plates are symmetrically arranged on both sides of the base plate by threaded connection to form the main body, and the first and second side plates are symmetrically arranged on both sides of the main body by threaded connection.

[0015] Furthermore, the thickness of the side plate is 12-16 mm.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. This utility model sets up a mold body, with several side plates and a bottom plate detachably connected and enclosing to form a molding cavity for molding concrete components. The side plate has a molding boss on the side near the molding cavity, which can form a groove structure on the concrete component. After the concrete component is molded, the user can remove the side plate to separate the groove structure from the side plate, so as to avoid damage to the component. This effectively solves the problem that in the production process of concrete components, some components need to be equipped with a water-stop ring structure. However, due to the existence of the groove structure, the component cannot be directly demolded after the mold is formed. If the demolding is forced, it may cause damage to the component or deformation of the groove, which greatly increases the difficulty and complexity of demolding.

[0018] 2. After the concrete component is formed in the molding cavity, the user can remove the side plate and take out the formed concrete component. Then, the user can continue to assemble the side plate and the bottom plate to form a new concrete component, which is conducive to reuse and helps to reduce construction costs.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the mold body of this utility model;

[0021] Figure 2 This is an exploded view of the mold body of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the first side plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the second side plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the mainboard body of this utility model;

[0025] Figure 6 This is a schematic diagram of the sleeve structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the elastic constraint band of this utility model. Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 7The diagram shows an assembly mold for a grooved concrete component, including a mold body 1. The mold body 1 includes several side plates 2 arranged vertically and a bottom plate 3 arranged horizontally. The side plates 2 and the bottom plate 3 enclose a forming cavity 4 for forming the concrete component. A forming boss 5 for forming the groove is provided on the side of the side plate 2 near the forming cavity 4. The side plates 2 and the bottom plate 3 are detachably connected.

[0029] This invention features a mold body with several side plates and a bottom plate detachably connected and enclosing a molding cavity for forming concrete components. A molding boss is provided on the side of the side plate closest to the molding cavity, thus creating a groove structure on the concrete component. After the concrete component is formed, the user can remove the side plates to separate the groove structure from the side plates, preventing damage to the component. This effectively solves the problem that in the production process of concrete components, some components require a water-stop ring structure. However, due to the presence of the groove structure, the component cannot be directly demolded after molding. Forced demolding may cause component damage or groove deformation, greatly increasing the difficulty and complexity of demolding.

[0030] Furthermore, after the concrete component is formed in the forming cavity 4, the user can remove the side plate 2 and take out the formed concrete component. Then, the user can continue to assemble the side plate 2 and the bottom plate 3, thereby forming a new concrete component, which is beneficial for reuse and helps to reduce construction costs.

[0031] Optionally, in some embodiments, several side plates 2 and bottom plate 3 are snap-fit ​​connected. Snap-fit ​​connection is a simple and quick connection method that can complete the assembly and disassembly of the mold body 1 in a short time, which helps to shorten the mold replacement and maintenance time and improve production efficiency.

[0032] Optionally, in some embodiments, several side plates 2 and base plates 3 are connected by slots. The slot connection can provide precise positioning for the assembly of side plates 2 and base plates 3, which helps to ensure that the relative positions between the various components are accurate.

[0033] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, several side plates 2 and bottom plate 3 are threadedly connected.

[0034] Optionally, the side plate 2 and the bottom plate 3 are made of steel. Steel has high strength, good rigidity and toughness, can withstand greater pressure and impact, is not easily deformed, and ensures the dimensional accuracy and stability of the mold. At the same time, steel has good corrosion resistance.

[0035] Optionally, the side plate 2 and the bottom plate 3 are made of engineering plastics. Engineering plastics have good corrosion resistance, insulation and processing performance. In addition, the surface of the plastic mold is smooth, making it easy to demold the concrete component and reducing damage to the concrete surface.

[0036] Optionally, the side plate 2 and the bottom plate 3 are made of wood. Wood is widely available, inexpensive, easy to process and shape, and has a certain degree of elasticity, which can buffer the impact force during concrete pouring and reduce damage to the mold. At the same time, the surface of wood has a certain degree of friction, which helps the concrete to be formed and fixed in the mold.

[0037] Furthermore, before concrete pouring, a release agent needs to be brushed onto the side of the side plate 2 and bottom plate 3 that is close to the molding cavity 4. The release agent can form an isolation film between the side plate 2 and bottom plate 3 and the concrete, which greatly reduces the adhesion between the concrete and the mold surface. After the concrete solidifies, the user can more easily remove the component from the mold, avoiding problems such as surface damage, chipped edges and corners of the concrete component caused by adhesion, and ensuring the appearance quality and integrity of the component.

[0038] like Figures 1 to 7 The side plate 2 shown includes a first side plate 21, a second side plate 22, a third side plate 23 and a fourth side plate 24. The third side plate 23 and the fourth side plate 24 are respectively perpendicularly connected to the two sides of the bottom plate 3 to form the main body 30. The first side plate 21, the second side plate 22 and the main body 30 are detachably connected.

[0039] Specifically, the molding cavity 4 is formed by the first side plate 21, the second side plate 22 and the main body 30. After the concrete component is formed in the molding cavity 4, the user can remove the first side plate 21 and the second side plate 22. At this time, the two sides of the concrete component are exposed, and the user can push the formed concrete component out from both sides of the main body 30 without having to disassemble the four side plates in sequence. This helps to omit the steps of disassembling the third side plate 23 and the fourth side plate 24, and greatly reduces the time and manpower required for demolding.

[0040] Furthermore, since the two sides of the concrete component can be exposed on both sides of the main body 30, the user can directly push it out from both sides of the main body 30 without complicated operating procedures, which significantly improves the demolding speed. In addition, it can reduce the number of times the side plate 2 is disassembled, which helps to reduce wear and effectively extend the service life of the mold body 1.

[0041] Furthermore, after removing the first side plate 21 and the second side plate 22, the internal structure of the molding cavity 4 is exposed, allowing the user to clean concrete residue, especially the surfaces of the molding boss 5 and the base plate 3, enabling a more thorough cleaning.

[0042] like Figures 1 to 7 The first side plate 21 and the second side plate 22 shown are located on both sides of the main body 30, and the forming boss 5 is arranged horizontally and symmetrically in the middle of the first side plate 21 and the second side plate 22.

[0043] Furthermore, the forming bosses 5 are symmetrically arranged in the middle of the first side plate 21 and the second side plate 22, which can ensure that the groove of the concrete component is subjected to uniform force during the forming process and avoid the problem of groove deformation or inconsistent size caused by asymmetry.

[0044] Furthermore, the first side plate 21 and the second side plate 22 are symmetrically arranged on both sides of the main body 30, which enables the mold body 1 to maintain good balance during concrete pouring and helps to reduce the deformation of the mold body 1 caused by lateral force. The symmetrical arrangement of the first side plate 21 and the second side plate 22, as well as the forming boss 5, can evenly distribute the lateral pressure generated during concrete pouring, further enhancing the stability of the mold body 1.

[0045] Furthermore, during demolding, since the forming bosses 5 are symmetrically distributed on the first side plate 21 and the second side plate 22, and are located at the middle horizontal position of the first side plate 21 and the second side plate 22, the external force applied to the concrete component is relatively uniform. Users can smoothly push out the formed concrete component from both sides of the main body 30, which reduces the demolding difficulties or component damage caused by the unreasonable position of the forming bosses 5, and helps to reduce the risks in the demolding process.

[0046] Optionally, the first side plate 21, the second side plate 22, and the main body 30 can be connected by snap-fit ​​connection, slot connection, or other connection methods.

[0047] Preferably, the first side plate 21, the second side plate 22, and the main body 30 are connected by a threaded connection.

[0048] like Figures 1 to 7 The forming bosses 5 shown are arranged horizontally and symmetrically in the middle of the third side plate 23 and the fourth side plate 24. The forming bosses 5 on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 are all located on the same plane.

[0049] Furthermore, in building structures, the stability of concrete components is crucial. Symmetrical and coplanar forming bosses 5 ensure that the grooves of the components are evenly distributed. When bearing loads, the stress distribution inside the components is more uniform, avoiding stress concentration caused by unreasonable groove positions, thereby improving the load-bearing capacity and stability of the components.

[0050] Specifically, the cross-section of the formed bosses 5 on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 is rectangular, so that the annular closed waterstop on the concrete component is formed in one step, which is beneficial to improving the waterstop effect of the concrete component.

[0051] Optionally, in some embodiments, the forming boss 5 is integrally formed on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24.

[0052] Optionally, in some embodiments, the molded boss 5 is respectively disposed on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 by means of snap-fit ​​connection, slot connection or other connection methods.

[0053] Preferably, the forming bosses 5 are respectively disposed on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 using a threaded connection method.

[0054] like Figures 1 to 7 The third side plate 23 and the fourth side plate 24 shown are both provided with support holes 6. The mold body 1 includes a sleeve 7 that is inserted into the support holes 6. The sleeve 7 passes through the support holes 6 and simultaneously penetrates the third side plate 23 and the fourth side plate 24.

[0055] Specifically, both the third side plate 23 and the fourth side plate 24 are provided with support holes 6. The sleeve 7 passes through the support holes 6 and simultaneously penetrates the third side plate 23 and the fourth side plate 24, so that when the user pours concrete into the molding cavity 4, the concrete component can form a rebar insertion hole for rebar insertion.

[0056] Furthermore, in traditional construction, in order to set up channels for steel bars to pass through in concrete components, it is often necessary to perform additional operations such as drilling after the components are formed. This not only increases the construction process, but may also cause damage to the components due to the vibration generated by drilling. However, by directly forming the steel bar passage holes through molds, the subsequent drilling steps are omitted, making the construction process simpler and more efficient, and saving construction time and labor costs.

[0057] Furthermore, precisely setting the support holes 6 and sleeves 7 on the mold can ensure the position and size accuracy of the reinforcing bar penetration holes. Compared with drilling later, this helps to avoid problems such as difficulty in reinforcing bar installation or inaccurate reinforcing bar position caused by drilling position deviation.

[0058] Furthermore, the pre-reserved holes for rebar insertion allow for more accurate rebar positioning, which helps ensure that the rebar spacing and protective layer thickness meet design requirements and improves the structural load-bearing performance.

[0059] like Figures 1 to 7 The cross-section of the several side plates 2 shown is rectangular. The mold body 1 includes an elastic constraint band 8 sleeved on the outer wall of the side plate 2. The elastic constraint band 8 is used to prevent the side plate 2 from displacing away from the molding cavity 4 during concrete pouring.

[0060] Furthermore, during the concrete pouring process, the concrete will exert a large lateral pressure on the side plate 2. Without the elastic restraint band 8, the side plate 2 may be displaced away from the molding cavity 4 under the pressure, causing changes in the shape and size of the molding cavity 4, which in turn makes the produced concrete component irregular in shape and dimensionally deviated. The inward restraint force applied by the elastic restraint band 8 can effectively resist the lateral pressure of the concrete, ensure that the side plate 2 remains stable, and keep the molding cavity 4 in the designed rectangular shape, thus ensuring the shape accuracy of the concrete component.

[0061] Furthermore, the elastic constraint band 8 surrounds the outer wall of the side plate 2, tightly binding the various side plates 2 together to form a whole. This helps to enhance the stability of the mold body 1 during the concrete pouring process, reduces the shaking or deformation of the mold body 1 caused by uneven local stress, and lowers the risk of damage to the mold body 1.

[0062] Specifically, the elastic constraint band 8 is a high-elasticity rubber band. The high-elasticity rubber band has a simple structure and does not require complicated maintenance. Under normal use, as long as there is no serious damage such as breakage, it can be reused multiple times. Even if it is damaged, the cost of replacing the high-elasticity rubber band is very low, which further reduces the use and maintenance cost of the mold.

[0063] like Figures 1 to 7 The support hole 6 shown includes a first support hole 61 correspondingly disposed on the third side plate 23 and the fourth side plate 24, and a second support hole 62 located below the first support hole 61 and correspondingly disposed on the third side plate 23 and the fourth side plate 24. The sleeve 7 includes a first sleeve 71 that is inserted into the first support hole 61, and a second sleeve 72 that is inserted into the second support hole 62.

[0064] Furthermore, by setting multiple layers of reinforcing bar penetration holes in the concrete member, the first reinforcing bar penetration holes and the second reinforcing bar penetration holes formed by the first sleeve 71 and the second sleeve 72 respectively can make the reinforcing bars more rationally distributed in the member. Multiple layers of reinforcing bars can strengthen the member from different heights and positions, jointly bear the external force, improve the overall stability and load-bearing capacity of the member, and reduce the possibility of deformation and failure of the member under stress.

[0065] Furthermore, the insertion of reinforcing bars at different heights allows the bars to function at different levels within the concrete member, more effectively dispersing and transferring stress. When the concrete member is under load, the multiple layers of reinforcing bars can work together to prevent stress concentration in a certain area, thereby making the stress distribution of the member more uniform and improving the member's crack resistance and durability.

[0066] Furthermore, the provision of first support holes 61 and second support holes 62, along with corresponding first sleeves 71 and second sleeves 72, provides clear positions and channels for the arrangement of reinforcing bars. Construction workers can easily insert the reinforcing bars into the holes of the first sleeves 71 and the second sleeves 72 according to design requirements, avoiding confusion and errors in the arrangement of reinforcing bars and improving construction efficiency and the accuracy of reinforcing bar installation.

[0067] like Figures 1 to 7 The shaped bosses 5 on the third side plate 23 and the fourth side plate 24 shown are both located between the first support hole 61 and the second support hole 62.

[0068] Specifically, the forming bosses 5 on the third side plate 23 and the fourth side plate 24 are located between the first support hole 61 and the second support hole 62, so that after the concrete component is formed, the water-stop groove is located between the two steel bar through holes, which is conducive to strengthening the overall strength of the concrete component structure. When under stress, the water-stop groove can evenly transfer the stress to the surrounding structure, avoiding stress concentration near the two steel bar through holes, thereby improving the load-bearing capacity and deformation resistance of the concrete component structure.

[0069] Furthermore, the water-stop groove is located between the two rebar penetration holes, which can effectively prevent water from seeping through the rebar penetration holes. The position of the water-stop groove can extend the water penetration path. Even if there are tiny gaps at the rebar penetration holes, the water-stop groove can still play a blocking role, thereby significantly improving the waterproof effect.

[0070] Preferably, the forming boss 5 is located between the first support hole 61 and the second support hole 62.

[0071] like Figures 1 to 7 The third side plate 23 and the fourth side plate 24 shown are symmetrically arranged on both sides of the base plate 3 by threaded connection to form the main body 30, and the first side plate 21 and the second side plate 22 are symmetrically arranged on both sides of the main body 30 by threaded connection.

[0072] Furthermore, the threaded connection provides reliable fastening force, ensuring that the third side plate 23 and the fourth side plate 24 are firmly installed on both sides of the base plate 3, and that the first side plate 21 and the second side plate 22 are stably set on both sides of the main body 30. During the concrete pouring process, it can effectively resist the lateral pressure generated by the concrete on the side plate 2, preventing the side plate 2 from shifting or deforming due to stress, thereby ensuring the stability of the mold body 1 structure and ensuring that the concrete component can be formed according to the design requirements.

[0073] Furthermore, the symmetrical arrangement ensures that the mold body 1 is subjected to uniform force in all directions, avoiding local stress concentration caused by structural asymmetry and reducing the risk of damage to the mold body 1. At the same time, the symmetrical structure helps to improve the molding accuracy of concrete components, making the shape and size of the components more in line with design standards.

[0074] Furthermore, after the concrete component is formed, the side plate 2 needs to be removed. The disassembly process of the threaded connection is relatively simple. Just use a tool to unscrew the bolts, and the side plate 2 can be easily removed from the corresponding component, so that the mold can be reused and production costs are reduced.

[0075] like Figures 1 to 7 The thickness of the side plate 2 shown is 12-16 mm;

[0076] Furthermore, during the concrete pouring process, the side plate 2 will bear the lateral pressure generated by the concrete. The thickness of 12-16mm enables the side plate 2 to have sufficient strength and rigidity to effectively resist this lateral pressure, prevent the side plate 2 from deforming or displacing, and ensure the overall shape and size stability of the mold, thereby ensuring that the concrete component is formed according to the design requirements.

[0077] Furthermore, the side plate 2 needs to be reused multiple times. During use, the side plate 2 will be subjected to various external forces. A suitable thickness can ensure that the side plate 2 has good wear resistance and impact resistance.

[0078] Optionally, in some embodiments, the side plate 2 is 12mm thick. The 12mm side plate 2 uses relatively less material and is relatively lightweight, making it easy to handle and install, and can significantly reduce the labor intensity of operators.

[0079] Optionally, in some embodiments, the thickness of the side plate 2 is 16mm. The 16mm side plate 2 has higher strength and rigidity, can withstand greater pressure, ensure that the mold body 1 remains stable throughout the casting process, effectively prevent the side plate from deforming or being damaged, and ensure the high-quality molding of the component.

[0080] Furthermore, as a preferred embodiment of this utility model and not a limitation thereof, the thickness of the side plate 2 is 14mm. The 14mm side plate 2 can provide sufficient strength and rigidity to effectively resist the lateral pressure of concrete, ensure the stability of the mold structure, reduce the risk of deformation and displacement, and ensure that the dimensional accuracy and shape of the component meet the design requirements. In addition, the material usage of the 14mm side plate 2 is reduced, and the construction cost is controlled to a certain extent.

[0081] The implementation method of Example 1 is as follows:

[0082] An assembly mold for grooved concrete components includes a mold body 1. The mold body 1 includes several side plates 2 arranged in a vertical direction and a bottom plate 3 arranged in a horizontal direction. The side plates 2 and the bottom plate 3 enclose a forming cavity 4 for forming the concrete component. A forming boss 5 for forming the groove is provided on the side of the side plate 2 near the forming cavity 4. The side plates 2 and the bottom plate 3 are detachably connected.

[0083] This invention features a mold body with several side plates and a bottom plate detachably connected and enclosing a molding cavity for forming concrete components. A molding boss is provided on the side of the side plate closest to the molding cavity, thus creating a groove structure on the concrete component. After the concrete component is formed, the user can remove the side plates to separate the groove structure from the side plates, preventing damage to the component. This effectively solves the problem that in the production process of concrete components, some components require a water-stop ring structure. However, due to the presence of the groove structure, the component cannot be directly demolded after molding. Forced demolding may cause component damage or groove deformation, greatly increasing the difficulty and complexity of demolding.

[0084] The implementation method of Example 2 is as follows:

[0085] Based on Embodiment 1, Embodiment 2 also has the following implementation method: The side plate 2 includes a first side plate 21, a second side plate 22, a third side plate 23 and a fourth side plate 24. The third side plate 23 and the fourth side plate 24 are respectively perpendicularly connected to the two sides of the bottom plate 3 to form the main body 30. The first side plate 21, the second side plate 22 and the main body 30 are detachably connected.

[0086] The implementation method of Example 3 is as follows:

[0087] Based on Example 2, Example 3 also has the following implementation method: the first side plate 21 and the second side plate 22 are respectively located on both sides of the main body 30, and the forming boss 5 is arranged in the horizontal direction and symmetrically arranged in the middle position of the first side plate 21 and the second side plate 22.

[0088] The implementation method of Example 4 is as follows:

[0089] Based on Example 3, Example 4 also has the following implementation method: the forming bosses 5 are arranged horizontally and symmetrically in the middle position of the third side plate 23 and the fourth side plate 24, and the forming bosses 5 on the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 are all located on the same plane.

[0090] The implementation method of Example 5 is as follows:

[0091] Based on Example 4, Example 5 also has the following implementation method: both the third side plate 23 and the fourth side plate 24 are provided with support holes 6, and the mold body 1 includes a sleeve 7 that is inserted and matched with the support holes 6. The sleeve 7 passes through the support holes 6 and simultaneously penetrates the third side plate 23 and the fourth side plate 24.

[0092] The implementation method of Example 6 is as follows:

[0093] Based on Example 1, Example 6 also has the following implementation method: the cross-section of the several side plates 2 is rectangular, and the mold body 1 includes an elastic constraint band 8 sleeved on the outer wall of the side plate 2. The elastic constraint band 8 is used to prevent the side plate 2 from displacing away from the molding cavity 4 during concrete pouring.

[0094] The implementation method of Example 7 is as follows:

[0095] Based on Embodiment 5, Embodiment 7 further includes the following implementation: The support hole 6 includes a first support hole 61 correspondingly disposed on the third side plate 23 and the fourth side plate 24, and a second support hole 62 located below the first support hole 61 and correspondingly disposed on the third side plate 23 and the fourth side plate 24; the sleeve 7 includes a first sleeve 71 that is inserted into the first support hole 61, and a second sleeve 72 that is inserted into the second support hole 62.

[0096] The implementation method of Example 8 is as follows:

[0097] Based on Example 7, Example 8 further includes the following implementation: the formed bosses 5 on the third side plate 23 and the fourth side plate 24 are both located between the first support hole 61 and the second support hole 62.

[0098] The implementation method of Example 9 is as follows:

[0099] Based on Embodiment 3, Embodiment 9 also has the following implementation method: the third side plate 23 and the fourth side plate 24 are symmetrically arranged on both sides of the base plate 3 by threaded connection to form the main body 30, and the first side plate 21 and the second side plate 22 are symmetrically arranged on both sides of the main body 30 by threaded connection.

[0100] The implementation method of Example 10 is as follows:

[0101] Based on Example 1, Example 10 also has the following implementation method: The thickness of the side plate 2 is 14mm. The 14mm side plate 2 can provide sufficient strength and rigidity to effectively resist the lateral pressure of concrete, ensure the stability of the mold structure, reduce the risk of deformation and displacement, and ensure that the dimensional accuracy and shape of the component meet the design requirements. In addition, the material usage of the 14mm side plate 2 is reduced, and the construction cost is controlled to a certain extent.

[0102] The implementation method of Example 11 is as follows:

[0103] The difference between Example 11 and Example 9 is that several side plates 2 and bottom plate 3 are connected by snap-fit. Snap-fit ​​connection is a simple and quick connection method that can complete the assembly and disassembly of the mold body 1 in a short time, which helps to shorten the mold replacement and maintenance time and improve production efficiency.

[0104] The implementation method of Example Twelve is as follows:

[0105] The difference between Embodiment Twelve and Embodiment Nine is that: several side plates 2 and bottom plates 3 are connected by slots. The slot connection can provide precise positioning for the assembly of side plates 2 and bottom plates 3, which helps to ensure that the relative positions between the various components are accurate.

[0106] The implementation method of Example Thirteen is as follows:

[0107] The difference between Example 13 and Example 10 is that the side plate 2 is 12mm thick. The 12mm side plate 2 uses relatively less material and is relatively lightweight, making it easy to handle and install, and can significantly reduce the labor intensity of operators.

[0108] The implementation method of Example Fourteen is as follows:

[0109] The difference between Example 14 and Example 10 is that the thickness of the side plate 2 is 16mm. The 16mm side plate 2 has higher strength and rigidity, can withstand greater pressure, ensure that the mold body 1 remains stable throughout the casting process, effectively prevent the side plate from deforming or being damaged, and ensure the high-quality molding of the component.

[0110] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A modular formwork for a fluted concrete element, comprising a formwork body (1), characterised in that: The mold body (1) includes several side plates (2) arranged in the vertical direction and a bottom plate (3) arranged in the horizontal direction. The side plates (2) and the bottom plate (3) enclose a molding cavity (4) for molding concrete components. The side plate (2) is provided with a molding boss (5) for molding grooves on the side near the molding cavity (4). Several side plates (2) and bottom plates (3) are detachably connected.

2. The assembly mold for grooved concrete components according to claim 1, characterized in that: The side plate (2) includes a first side plate (21), a second side plate (22), a third side plate (23) and a fourth side plate (24). The third side plate (23) and the fourth side plate (24) are respectively vertically connected to the two sides of the bottom plate (3) to form a main body (30). The first side plate (21), the second side plate (22) and the main body (30) are detachably connected.

3. The assembly mold for grooved concrete components according to claim 2, characterized in that: The first side plate (21) and the second side plate (22) are located on both sides of the main body (30), and the forming boss (5) is arranged horizontally and symmetrically in the middle of the first side plate (21) and the second side plate (22).

4. The assembly mold for grooved concrete components according to claim 3, characterized in that: The forming boss (5) is arranged horizontally and symmetrically in the middle of the third side plate (23) and the fourth side plate (24). The forming bosses (5) on the first side plate (21), the second side plate (22), the third side plate (23) and the fourth side plate (24) are all located on the same plane.

5. The assembly mold for grooved concrete components according to claim 4, characterized in that: The third side plate (23) and the fourth side plate (24) are provided with support holes (6). The mold body (1) includes a sleeve (7) that is inserted into the support hole (6). The sleeve (7) passes through the support hole (6) and simultaneously penetrates the third side plate (23) and the fourth side plate (24).

6. The assembly mold for grooved concrete components according to claim 1, characterized in that: The cross-section enclosed by several side plates (2) is rectangular. The mold body (1) includes an elastic constraint band (8) fitted on the outer wall of the side plate (2). The elastic constraint band (8) is used to prevent the side plate (2) from displacing away from the molding cavity (4) during concrete pouring.

7. A modular mold for use with grooved concrete components according to claim 5, characterized in that: The support hole (6) includes a first support hole (61) correspondingly disposed on the third side plate (23) and the fourth side plate (24), and a second support hole (62) located below the first support hole (61) and correspondingly disposed on the third side plate (23) and the fourth side plate (24). The sleeve (7) includes a first sleeve (71) that is inserted into the first support hole (61), and a second sleeve (72) that is inserted into the second support hole (62).

8. The assembly mold for grooved concrete components according to claim 7, characterized in that: The shaped bosses (5) on the third side plate (23) and the fourth side plate (24) are both located between the first support hole (61) and the second support hole (62).

9. A modular mold for use in grooved concrete components according to claim 3, characterized in that: The third side plate (23) and the fourth side plate (24) are symmetrically arranged on both sides of the base plate (3) by threaded connection to form the main body (30), and the first side plate (21) and the second side plate (22) are symmetrically arranged on both sides of the main body (30) by threaded connection.

10. A modular mold for use with grooved concrete components according to claim 1, characterized in that: The thickness of the side plate (2) is 12-16 mm.

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