Wave wall pouring mold

Abstract

The invention provides a wave wall pouring mold, and belongs to the technical field of concrete pouring molds. Comprising a mounting frame, a prefabricated steel mold, an end mold, a distance adjusting mechanism and a demolding mechanism. The two prefabricated steel molds are suspended and fixed below the mounting frame through a distance adjusting mechanism, the two prefabricated steel molds are symmetrically distributed on the front side and the rear side of the wave wall in the width direction of the wave wall, the length direction of the prefabricated steel molds is parallel to the length direction of the wave wall, and the distance adjusting mechanism is used for driving the two prefabricated steel molds to be close to or away from each other in the width direction of the wave wall; the two end molds are mounted at the two ends of the prefabricated steel molds in the length direction of the wave wall, the two end molds and the inner surfaces of the two prefabricated steel molds define a wave wall structure, and the outer surfaces of the end molds are connected with one side of the mounting frame through telescopic components; the demolding mechanism is installed at the bottom of the prefabricated steel mold and can push the prefabricated steel mold located on the upper portion from bottom to top, and the prefabricated steel mold located on the upper portion is separated from the wave wall firstly. The production speed and quality of the wave wall are improved.

Description

Technical Field

[0001] This invention belongs to the field of concrete casting mold technology, and more specifically, relates to a wave-breaking wall casting mold. Background Technology

[0002] The Xianxian Water Conservancy Project is located about 3 kilometers northwest of Xianxian County, Cangzhou City, Hebei Province. As a key control project of the Ziya River system in the Haihe River Basin, its importance is self-evident. It primarily undertakes the important task of receiving water from the Hutuo River and the Fuyang New River, and rationally diverts the water flow at the Xianxian hub, directing it into the Ziya River and the Ziya New River. This effectively controls flood risks within the basin and ensures flood control safety in downstream areas.

[0003] However, in the field of construction, especially in the construction of wave walls in water conservancy projects, the construction technology, environmental conditions, and stringent requirements for safety and quality place extremely high demands on construction equipment. Taking the Xianxian Water Conservancy Project as a key control project in the Ziya River system of the Haihe River Basin as an example, its wave wall construction faces numerous challenges.

[0004] Currently, the construction of wave walls at the Xianxian Water Conservancy Project, for example, typically employs wooden formwork for concrete pouring, which has significant drawbacks in its construction process. From the perspective of formwork installation, the wooden formwork is heavy and cumbersome to assemble, making it inconvenient to transport and install, requiring substantial manpower and time. This hinders rapid and precise placement at critical construction points, severely impacting the construction schedule. Furthermore, the wooden formwork is difficult to integrate perfectly with the vibration compaction process, easily leading to grout leakage during vibration. This results in the concrete failing to meet the required density, thus affecting the overall quality of the wave wall. Compared to the high efficiency and speed demands of modern construction, the traditional wooden formwork assembly method is time-consuming, severely restricting the improvement of construction efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a wave-breaking wall casting mold to solve the problem of low efficiency in the production of wave-breaking walls using wooden molds in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: to provide a wave-breaking wall casting mold including a frame, a walking mechanism, a mounting frame, a precast steel mold, an end mold, an adjusting mechanism, and a demolding mechanism. A traveling mechanism is installed at the bottom of the frame, and a rotating mounting frame is connected to the top. Two precast steel molds are suspended and fixed below the mounting frame through an adjusting mechanism. The two precast steel molds are symmetrically distributed on the front and rear sides of the wave-breaking wall along the width direction of the wave-breaking wall. The length direction of each precast steel mold is parallel to the length direction of the wave-breaking wall. The adjusting mechanism is used to move the two precast steel molds closer to each other or further away from each other along the width direction of the wave-breaking wall. Two end molds are installed at both ends of the precast steel molds along the length direction of the wave-breaking wall. The inner surfaces of the two end molds and the two precast steel molds together form the wave-breaking wall structure. The outer surface of each end mold is connected to one side of the corresponding mounting frame through a telescopic component. A demolding mechanism is installed at the bottom of the two precast steel molds. When the two precast steel molds are rotated to a height difference with the mounting frame, the demolding mechanism can push the upper precast steel mold from bottom to top, so that the upper precast steel mold separates from the wave-breaking wall first.

[0007] In one possible implementation, based on the above technical solutions, the adjusting mechanism includes a fixed shaft, crossbeams, a first connecting rod, a first cylinder, and a buffer assembly. The fixed shaft is vertically mounted on the lower surface of the mounting frame, with its lower end rotatably connected to a cover plate. Two crossbeams correspond one-to-one with two precast steel molds, with their lower surfaces connected to the upper surfaces of the precast steel molds. Two first connecting rods are symmetrically distributed on the front and rear sides of the fixed shaft. One end of each first connecting rod is connected to the end shaft of the corresponding cover plate, and the other end is connected to the middle of the corresponding crossbeam via the buffer assembly. The first cylinder is horizontally mounted below the mounting frame, with its piston rod parallel to the width direction of the wave-breaking wall. The end of the piston rod is connected to one of the crossbeams via the buffer assembly, driving one of the crossbeams to reciprocate along the width direction of the wave-breaking wall. When the first cylinder drives one of the crossbeams to move along the width direction of the wave-breaking wall, the first connecting rod, fixed shaft, and buffer assembly cause the other crossbeam to move closer to or further away from the other.

[0008] In one possible implementation, based on the above technical solutions, the buffer assembly includes a buffer box, a guide rod, a slider, and a buffer spring. The buffer box is horizontally positioned in the middle of the crossbeam, with its length parallel to the width of the wave-breaking wall. The guide rod is horizontally positioned inside the buffer box. The slider is slidably connected to and passes through the guide rod. A rotating rod vertically positioned at the top of the slider is connected to the corresponding first connecting rod end shaft. Buffer springs are sleeved on the guide rods at both ends of the slider, with one end of the buffer spring abutting against the inner wall of the buffer box and the other end abutting against the slider.

[0009] In one possible implementation, based on the above technical solutions, the demolding mechanism includes a locking frame, a telescopic rod, locking rods, and a drive assembly. The locking frame is horizontally installed at the bottom of one of the precast steel molds, with the length direction of the locking frame parallel to the length direction of the precast steel mold. The telescopic rod is positioned opposite to the locking frame, with a base plate on the side of the telescopic rod closest to the locking frame. Multiple locking rods are evenly distributed along the length of the base plate, and each locking rod corresponds to and is fitted with a multiple lock hole on the locking frame. The drive assembly is located at the bottom of another precast steel mold and is connected to the end of the telescopic rod furthest from the locking frame. The drive assembly is used to drive the telescopic rod and its locking rods to extend into or retract from the lock hole.

[0010] In one possible implementation, based on the above technical solutions, the driving component includes a mounting block, a first channel, a second channel, a third channel, a screw, a sliding rod, and a return spring. The mounting block is located at the bottom of another precast steel mold. A first channel is provided on the mounting block directly below the telescopic rod. The lower end of the telescopic rod is located within the first channel, and the upper end of the telescopic rod is slidably connected to and passes through the first channel, connecting to the base plate. A second channel is parallel to the first channel within the mounting block. The upper end of a screw is threadedly connected to and passes through the mounting block, and a detachable handwheel is provided. A third channel, perpendicular to the first and second channels, is also provided within the mounting block. The third channel is close to the lower end of the telescopic rod and is connected to the first and second channels. A sliding rod is horizontally positioned between the telescopic rod and the screw. The sliding rod is slidably connected to and adapted to the third channel. Both ends of the sliding rod have inclined surfaces. The first end of the telescopic rod and screw, opposite to the sliding rod, has a working surface adapted to the inclined surface. A return spring is fitted onto the telescopic rod. The first end of the return spring abuts against the base plate, and the second end abuts against the mounting block. When the handwheel is rotated, causing the screw to rotate, the working surface at the first end of the screw interacts with the inclined surface of the sliding rod, pushing the sliding rod to slide within the third channel. The other inclined surface of the sliding rod then pushes the working surface at the first end of the telescopic rod, thereby achieving the extension and retraction of the telescopic rod, and thus completing the locking or unlocking of the lock frame.

[0011] In one possible implementation, based on the above technical solutions, the outer surface of the steel mold is provided with reinforcing ribs.

[0012] In one possible implementation, based on the above technical solutions, the mounting frame has an inverted U-shaped structure, with two connecting shafts on the outer surfaces of both sides of the mounting frame, and each connecting shaft is rotatably connected to one side of the corresponding frame.

[0013] In one possible implementation, based on the above technical solutions, the walking mechanism is a roller or tracked structure.

[0014] In one possible implementation, based on the above technical solutions, the telescopic component is a dual-axis cylinder. The piston rod end of the dual-axis cylinder is connected to the outer surface of the end mold. The cylinder body of the dual-axis cylinder is fixedly connected to one side of the mounting frame. A positioning rod is provided on the side of the end mold close to the precast steel mold, and the positioning rod is adapted to the positioning hole provided on the precast steel mold.

[0015] The beneficial effects of the wave-breaking wall casting mold provided by this invention are as follows: Compared with the prior art, this invention uses a newly designed prefabricated steel mold, which is relatively lighter and easier and faster to install and disassemble than traditional wooden molds, greatly facilitating transportation and installation. At key construction nodes after foundation treatment, it can be quickly and accurately moved to the designated casting position with the help of the bottom walking mechanism, and quickly and stably installed in place through the fixing structure. Compared with traditional wooden molds, the mold installation time is greatly shortened, effectively ensuring the smooth progress of construction.

[0016] The mold base employs a tracked walking mechanism, which adapts to complex construction environments, ensuring stability and reliability during movement and reducing difficulties caused by uneven ground or obstacles. The bottom of the frame is equipped with adjustable feet, allowing for height adjustment during pouring to maintain a level and stable mold position. This effectively ensures smooth pouring and prevents mold swaying from affecting the quality of the wave-breaking wall. Attached Figure Description

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

[0018] Figure 1 This is a schematic diagram of the casting mold structure provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the adjusting mechanism structure provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the buffer component provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the demolding mechanism provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the driving component provided in an embodiment of the present invention; Figure 6 This is a cross-sectional structural diagram of the mounting block provided in an embodiment of the present invention; Figure 7This is a structural schematic diagram of the telescopic member provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the demolding process provided in an embodiment of the present invention.

[0019] The labels for the attached figures are as follows: 10. Frame; 11. Traveling mechanism; 12. Mounting bracket; 13. Motor; 20. Precast steel mold; 21. Reinforcing ribs; 30. End mold; 40. Demolding mechanism; 41. Locking frame; 42. Telescopic rod; 43. Base plate; 44. Locking rod; 45. Drive assembly; 451. Mounting block; 452. First channel; 453. Second channel; 454. Screw; 455. Third channel; 456. Sliding rod; 457. Return spring; 46. Cable; 50. Adjustment mechanism; 51. Fixed shaft; 52. Cover plate; 53. Crossbeam; 54. First connecting rod; 55. Buffer assembly; 551. Buffer box; 552. Guide rod; 553. Slider; 554. Rotating rod; 555. Buffer spring; 56. First cylinder; 60. Telescopic component; 61. Dual-axis cylinder; 62. Positioning rod. Detailed Implementation

[0020] To make the technical problems, technical solutions, and beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain the invention and are not intended to limit the invention. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] It should be further noted that the accompanying drawings and embodiments of the present invention mainly describe the concept of the present invention. Based on this concept, some specific forms and arrangements of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of the present invention, they can implement the above-mentioned specific forms and arrangements in a well-known manner.

[0022] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0023] The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0025] The present invention will now describe a wave-breaking wall casting mold.

[0026] like Figure 1 and Figure 2 As shown, the first embodiment of the present invention provides a wave-breaking wall casting mold including a frame 10, a traveling mechanism 11, a mounting frame 12, precast steel molds 20, end molds 30, an adjusting mechanism 50, and a demolding mechanism 40. The traveling mechanism 11 is installed at the bottom of the frame 10, and the mounting frame 12 is rotatably connected to the top. Two precast steel molds 20 are suspended and fixed below the mounting frame 12 via the adjusting mechanism 50. The two precast steel molds 20 are symmetrically distributed on the front and rear sides of the wave-breaking wall along the width direction. The length direction of each precast steel mold 20 is parallel to the length direction of the wave-breaking wall. The adjusting mechanism 50 is used to move the two precast steel molds 20 closer to or further away from each other along the width direction of the wave-breaking wall. Two end molds 30 are installed at both ends of the precast steel molds 20 along the length direction of the wave-breaking wall. The inner surfaces of the two precast steel molds 30 and 20 together form a wave-breaking wall structure. The outer surface of each end mold 30 is connected to one side of the corresponding mounting frame 12 via a telescopic member 60. The demolding mechanism 40 is installed at the bottom of the two precast steel molds 20. The demolding mechanism 40 can push the upper precast steel mold 20 from bottom to top after the concrete reaches the demolding strength, after the two end molds 30 separate, and after the two precast steel molds 20 are rotated to a height difference with the mounting frame 12, so that the upper precast steel mold 20 separates from the wave-breaking wall first. The outer surface of the steel mold is provided with reinforcing ribs 21. The mounting frame 12 has an inverted U-shaped structure, and two connecting shafts are respectively provided on the outer surfaces of both sides of the mounting frame 12. Each connecting shaft is rotatably connected to one side of the corresponding frame 10. The walking mechanism 11 is a roller or track structure.

[0027] Because traditional construction of wave walls often encounters difficulties in mold handling or adaptability to the construction requirements of wave walls of different widths, these problems not only lead to low construction efficiency but also make it difficult to guarantee the construction quality. Therefore, to effectively solve these problems, the inventors of this patent have designed a wave wall casting mold. This mold includes a frame 10, a traveling mechanism 11, a mounting frame 12, a precast steel mold 20, an end mold 30, a spacing adjustment mechanism 50, and a demolding mechanism 40. The traveling mechanism 11 is installed at the bottom of the frame 10. During operation, the traveling mechanism 11 is first used to transport the molds to the construction site. Based on the location and dimensions of the wave-breaking wall, the traveling mechanism 11 is used for positioning, ensuring the precast steel molds 20 are distributed according to construction requirements. Next, the adjusting mechanism 50 is activated according to the width of the wave-breaking wall. The adjusting mechanism 50 adjusts the spacing of the precast steel molds 20. Once the positions of the precast steel molds 20 are determined, the telescopic component 60 is activated. The telescopic component 60 adjusts the positions of the end molds 30, ensuring they fit snugly against the precast steel molds 20. When the precast steel molds 20 and end molds 30 are positioned according to the wave-breaking wall requirements, the inner surfaces of the two end molds 30 and the two precast steel molds 20 together form the wave-breaking wall structure. At this point, the sealing of the formed wave-breaking wall structure is checked. Once the sealing is confirmed to be satisfactory, the process is complete. Subsequently, concrete pump trucks and other equipment are used to pour the required concrete into the enclosure mold. Furthermore, to ensure the concrete within the enclosure mold is thoroughly mixed and compacted, vibratory equipment, such as attached vibrators and vibratory tables, can be used on the outer surface of the precast steel mold 20. Once the concrete reaches the required demolding strength, workers first operate the telescopic component 60 to separate the end molds 30 from both ends of the wave wall. Then, workers rotate the mounting frame 12, causing the two precast steel molds 20 to rotate at a certain angle, activating the demolding mechanism 40. This mechanism 40, with a height difference between the two precast steel molds 20, pushes the upper precast steel mold 20 upwards, causing it to separate from the wave wall first. During this process, the adjusting mechanism 50 adapts. Next, the mounting frame 12 is rotated in the opposite direction, and workers, with the help of auxiliary tools, detach the other side of the wave wall from the precast steel mold 20.

[0028] For details on the use of assistive tools, please refer to [link / reference]. Figure 8For example, after the mounting frame 12 can rotate 45°, the two precast steel molds 20 form a height difference. At this time, the demolding mechanism 40 pushes the upper precast steel mold 20 to detach from the wave wall. At this time, multiple cables 46 can be installed inside the pushed precast steel mold 20. Each cable 46 is arranged at intervals along the length of the precast steel mold 20, usually two. One end of each cable 46 is connected to the bottom end of the precast steel mold 20, and the top end is connected to the top end of the precast steel mold 20. The cable 46 is set at an angle relative to the precast steel mold 20. Then the mounting frame 12 can rotate 90° in the opposite direction at this tilt angle, that is, the angle with the vertical direction is also 45°. During this process, the gravity of the formed wave wall will fall into the precast steel mold 20 with the cable 46 installed and contact the cable 46, and then slide out in the opening formed at the bottom of the two precast steel molds 20. The cable 46 can be a steel wire rope, with one end fixedly connected to the bottom of the precast steel mold 20 and the other end detachably connected to the top of the precast steel mold 20. Specifically, a one-way sliding joint hole for the cable 46 to pass through and be detachably connected can be provided at the bottom of the corresponding precast steel mold 20. This technology is quite common in the field of cable 46 connection and will not be elaborated further here. During the concrete molding process, the cable 46 can be located outside the precast steel mold 20 and is only installed and connected during demolding. Alternatively, a storage compartment for the cable 46 can be provided on the outside of the precast steel mold 20.

[0029] Finally, the workers used the walking mechanism 11 to move the mold to the next location to continue construction.

[0030] Considering that the Xianxian Water Conservancy Project is a key control project of the Ziya River system in the Haihe River Basin, its wave wall needs to withstand significant water pressure and water flow impact, and requires high precision. Therefore, robust, durable, and high-precision steel molds should be selected. Thus, 8mm thick Q345D low-alloy high-strength structural steel can be used for this precast steel mold 20. On the one hand, Q345D has better low-temperature impact toughness, maintaining good mechanical properties under cold climatic conditions. On the other hand, Q345D steel has good vibration transmission characteristics, which can evenly transmit the vibration generated by the vibrating equipment to the concrete, ensuring the vibration effect of the concrete. At the same time, its high strength and toughness can effectively resist fatigue damage caused by long-term vibration, extending the service life of the steel mold. Vibrating equipment is then used to ensure the compaction of the concrete. Meanwhile, in order to further increase the strength and stability of the precast steel mold 20, reinforcing ribs 21 are set on the surface of the steel mold. In order to extend the service life of the precast steel mold 20, rust prevention treatment can be applied to the surface of the precast steel mold 20. The walking mechanism 11 provided in this embodiment preferably adopts a tracked structure because the tracked structure has strong adhesion and low ground pressure, and can operate stably in complex terrains such as soft and muddy surfaces, with strong adaptability. Although the roller structure can also play a role in movement, it is limited to flat roads and is prone to slipping and has poor passability in complex terrains.

[0031] Meanwhile, to facilitate the rotation of the mounting frame 12 by the workers, a connecting shaft on one side of the mounting frame 12 passes through one side of the mechanism and connects to the output end of the motor 13. When the two end molds 30 and the two precast steel molds 20 are closed, there is an opening structure at the top, which facilitates the flow of concrete from the concrete pump truck into the casting mold.

[0032] Compared with existing technologies, the wave-breaking wall casting mold provided in this embodiment uses a newly designed prefabricated steel mold 20, which is lighter in weight and easier and faster to install and disassemble than traditional wooden molds, greatly facilitating transportation and installation. At key construction nodes after foundation treatment, it can be quickly and accurately moved to the designated casting position with the help of the bottom walking mechanism 11, and quickly and stably installed in place through the fixing structure. Compared with traditional wooden molds, the mold installation time is greatly shortened, effectively ensuring the smooth progress of construction.

[0033] The bottom of the mold adopts a tracked walking mechanism 11, that is, a track is set at each end of the frame 10. The tracked walking mechanism 11 formed by the two tracks has a large load-bearing capacity and can complete walking and turning signal actions. This walking mechanism 11 can adapt to complex construction environments, ensure the stability and reliability of the mold during movement, and reduce movement difficulties caused by uneven ground or obstacles. The bottom of the frame 10 is equipped with adjustable feet. During pouring, the height of the feet can be adjusted according to the actual situation to keep the mold in a horizontal and stable state, effectively ensuring the stability of the pouring and avoiding the impact of mold shaking on the pouring quality of the wave-breaking wall.

[0034] In summary, the adjusting mechanism 50 provided in this embodiment can quickly adapt to different width requirements, making the mold highly versatile and reducing mold manufacturing costs. The precast steel mold 20 and reinforcing ribs 21 enhance rigidity and ensure construction quality; the entire construction process is highly mechanized and automated, reducing labor intensity.

[0035] like Figures 2 to 3As shown, based on the first embodiment, the present invention provides a specific embodiment as follows: the adjusting mechanism 50 includes: a fixed shaft 51, a crossbeam 53, a first connecting rod 54, a first cylinder 56, and a buffer assembly 55. A fixed shaft 51 is vertically mounted on the lower surface of the mounting frame 12, and the lower end of the fixed shaft 51 is rotatably connected to a cover plate 52. Two crossbeams 53 correspond one-to-one with two precast steel molds 20, and the lower surface of the crossbeams 53 is connected to the upper surface of the precast steel molds 20. Two first connecting rods 54 are symmetrically distributed on the front and rear sides of the fixed shaft 51. One end of the first connecting rod 54 is connected to the end shaft of the corresponding cover plate 52, and the other end is connected to the middle of the corresponding crossbeam 53 through a buffer assembly 55. A first cylinder 56 is horizontally mounted below the mounting frame 12. The length direction of the piston rod of the first cylinder 56 is parallel to the width direction of the wave-breaking wall. The end of the piston rod of the first cylinder 56 is connected to one of the crossbeams 53 through a buffer assembly 55, which is used to drive one of the crossbeams 53 to reciprocate along the width direction of the wave-breaking wall. When the first cylinder 56 drives one of the crossbeams 53 to move along the width direction of the wave-breaking wall, the other crossbeam 53 is moved closer or further away from each other through the first connecting rod 54, the fixed shaft 51, and the buffer assembly 55.

[0036] To enable the casting mold to process wave-breaking walls of different thicknesses and improve its practicality, an adjustment mechanism 50 is installed on the mounting frame 12 to adjust the width between the two precast steel molds 20. Specifically, the first cylinder 56 is horizontally fixed below the mounting frame 12 via an L-shaped connecting plate. The piston rod of the first cylinder 56 is along the width direction of the wave-breaking wall. When the first cylinder 56 is activated, the end of the piston rod pushes one of the crossbeams 53 to move along the width direction of the wave-breaking wall through the buffer assembly 55. The buffer assembly 55 can convert the rigid thrust of the piston rod into a relatively gentle pushing force, effectively avoiding damage to the crossbeam 53 due to excessive instantaneous force. One end of the first connecting rod 54 is connected to the end of the cover plate 52, which is rotatably connected to the lower end of the fixed shaft 51, through a special rotating shaft, and the other end is connected to the middle of the corresponding crossbeam 53 through the buffer assembly 55. When one crossbeam 53 moves, it exerts a force on the cover plate 52 through the first connecting rod 54, causing the cover plate 52 to rotate around the fixed axis 51. This rotation is transmitted to the other crossbeam 53 through the first connecting rod 54 on the other side, thereby causing the other crossbeam 53 to move closer or further away from each other, thus achieving precise adjustment of the distance between the two precast steel molds 20.

[0037] Compared with existing technologies, this spacing adjustment component can precisely adjust the distance between two precast steel molds 20 to adapt to different wave-breaking wall width requirements, thus improving the versatility of the casting mold. The presence of the buffer component 55 can effectively buffer the impact force during the spacing adjustment process, protect the mechanical components, and extend their service life.

[0038] like Figure 3As shown, based on the first embodiment, the present invention provides a further specific embodiment as follows: The buffer assembly 55 includes a buffer box 551, a guide rod 552, a slider 553, and a buffer spring 555; the buffer box 551 is horizontally arranged in the middle of the crossbeam 53, and the length direction of the buffer box 551 is parallel to the width direction of the wave-breaking wall; the guide rod 552 is horizontally arranged inside the buffer box 551; the slider 553 is slidably connected to and passes through the guide rod 552, and the rotating rod 554 vertically arranged at the top of the slider 553 is connected to the shaft at the end of the corresponding first connecting rod 54; the buffer spring 555 is sleeved on the guide rod 552 at both ends of the slider 553, one end of the buffer spring 555 abuts against the inner wall of the buffer box 551, and the other end abuts against the slider 553.

[0039] When the pitch adjustment mechanism 50 operates, the first connecting rod 54 drives the rotating rod 554 to apply force to the slider 553. Since the guide rod 552 is horizontally positioned within the buffer box 551 and the slider 553 is slidably connected to it, the slider 553 slides along the guide rod 552 within the buffer box 551. During this process, the buffer springs 555 fitted on the guide rods 552 at both ends of the slider 553 are compressed or stretched. When the impact force transmitted from the first connecting rod 54 is large, the buffer springs 555 deform under stress, converting the impact force into elastic potential energy for storage, and then slowly releasing it, thereby converting rigid force into a gentle pushing force and avoiding damage to the crossbeam 53. Compared with existing technologies, the buffer assembly 55 effectively buffers the impact force during the pitch adjustment process, protects the various components of the pitch adjustment mechanism 50, ensures the smoothness and accuracy of pitch adjustment, and extends the service life of the mechanism. In addition to the buffer springs 555, rubber buffer pads can also replace the buffer springs 555. Rubber impact pads possess excellent elasticity and damping properties. When subjected to external impact, they absorb energy through their own compression and deformation, thus providing a cushioning effect. Compared to 555 impact springs, rubber impact pads are less expensive, easier to install, less prone to rust, and can withstand harsher working environments.

[0040] like Figures 4 to 6 As shown, based on the first embodiment, the present invention provides a further specific embodiment as follows: The demolding mechanism 40 includes a locking frame 41, a telescopic rod 42, locking rods 44, and a driving assembly 45; the locking frame 41 is horizontally installed at the bottom of one of the precast steel molds 20, and the length direction of the locking frame 41 is parallel to the length direction of the precast steel mold 20; the telescopic rod 42 is arranged opposite to the locking frame 41, and a base plate 43 is provided on the side of the telescopic rod 42 near the locking frame 41. Multiple locking rods 44 are evenly distributed along the length direction of the base plate 43, and the multiple locking rods 44 correspond one-to-one with and are adapted to multiple lock holes on the locking frame 41; the driving assembly 45 is arranged at the bottom of another precast steel mold 20, and the driving assembly 45 is connected to the end of the telescopic rod 42 away from the locking frame 41. The driving assembly 45 is used to drive the telescopic rod 42 and the locking rods 44 thereon to extend into or retract from the lock holes.

[0041] When the concrete in the mold reaches the demolding standard, the workers perform the demolding operation. First, the workers operate the telescopic assembly, causing the two end molds 30 along the length of the wave wall to move away from the precast steel mold 20 until the end molds 30 are completely separated from the wave wall. Then, the workers stop operating the telescopic assembly. Next, the workers start the motor 13, causing the mounting frame 12 to rotate the precast steel mold 20 on it by a certain angle, and then turn off the motor 13. Then, the workers operate the demolding mechanism 40. When the demolding mechanism 40 is working, the drive assembly 45 is installed at the bottom of another precast steel mold 20. After the drive assembly 45 is started, it will drive the telescopic rod 42 to move. One end of the telescopic rod 42 is connected to the drive assembly 45, and the other end is connected to the base plate 43 on which multiple locking rods 44 are evenly distributed. Under the action of the drive assembly 45, the telescopic rod 42 and the locking rods 44 on it move towards the locking frame 41. Since the locking rods 44 correspond one-to-one with the lock holes on the locking frame 41, when the locking rods 44 extend into the lock holes, they connect the telescopic rod 42 to the locking frame 41. At this point, the drive component 45 continues to exert force, driving the entire precast steel mold 20 connected to it to rise, thereby achieving the demolding effect of separating the upper precast steel mold 20 from the wave wall first. After the upper precast steel mold 20 is separated from the wave wall, the motor 13 is started, causing its output end to grab in the opposite direction, thereby driving the mounting frame 12 to rotate in the opposite direction. With the help of other auxiliary tools, the workers can separate the other precast steel mold 20 from the other side of the wave wall.

[0042] Compared with existing technologies, the clever combination of locking rod 44 and locking hole, along with the driving component 45, enables targeted demolding of the upper precast steel mold 20. This method is simple and efficient, greatly reducing the risk of damage to the wave-breaking wall structure during demolding and ensuring the molding quality of the wave-breaking wall.

[0043] like Figures 5 to 6As shown, based on the first embodiment, the present invention provides a further specific embodiment as follows: The drive assembly 45 includes a mounting block 451, a first channel 452, a second channel 453, a third channel 455, a screw 454, a sliding rod 456, and a return spring 457. The mounting block 451 is disposed at the bottom of another precast steel mold 20. The first channel 452 is provided on the mounting block 451 directly below the telescopic rod 42. The lower end of the telescopic rod 42 is located in the first channel 452, and the upper end of the telescopic rod 42 is slidably connected to and passes through the first channel 452. Then, it is connected to the base plate 43; inside the mounting block 451, a second channel 453 is arranged parallel to the front of the first channel 452, and the upper end of the screw 454 is threaded to the mounting block 451 and passes through it, and is provided with a detachable handwheel. Inside the mounting block 451, there is also a third channel 455 perpendicular to the first channel 452 and the second channel 453. The third channel 455 is close to the lower end of the telescopic rod 42, and the third channel 455 is connected to the first channel 452 and the second channel 453; the sliding rod 456 is horizontally arranged between the telescopic rod 42 and the screw 454. The sliding rod 456 is slidably connected to and adapted to the third channel 455. The sliding rod 456 has inclined surfaces at both ends. The first end of the telescopic rod 42 and the screw 454 opposite to the sliding rod 456 has a working surface adapted to the inclined surface. The return spring 457 is sleeved on the telescopic rod 42. The first end of the return spring 457 abuts against the base plate 43, and the second end of the return spring 457 abuts against the mounting block 451. When the handwheel is rotated to drive the screw 454 to rotate, the working surface at the first end of the screw 454 interacts with the inclined surface of the sliding rod 456, pushing the sliding rod 456 to slide in the third channel 455. The other inclined surface of the sliding rod 456 then pushes the working surface at the first end of the telescopic rod 42, thereby realizing the extension and retraction of the telescopic rod 42, and thus completing the locking or unlocking of the lock frame 41.

[0044] When the drive assembly 45 is working, the detachable handwheel is first rotated. The handwheel is connected to the second end of the screw 454, and the rotation of the handwheel drives the screw 454 to rotate within the second channel 453. Since the second end of the screw 454 is threadedly connected to the mounting block 451, the screw 454 will move along its axial direction during rotation. At this time, the working surface of the first end of the screw 454 interacts with the inclined surface of one end of the sliding rod 456. Due to the matching surface shapes of the two, the movement of the screw 454 pushes the sliding rod 456 to slide within the third channel 455. The third channel 455 is perpendicular to and connected to the first channel 452. The sliding of the sliding rod 456 within the third channel 455 causes its other inclined surface to interact with the working surface of the first end of the telescopic rod 42, thereby pushing the telescopic rod 42 to slide within the first channel 452. The second end of the telescopic rod 42 is connected to the base plate 43. During its extension and retraction, the locking rod 44 on the base plate 43 can extend into or retract from the locking hole on the lock frame 41, thereby locking or unlocking the lock frame 41. When the handwheel is worn or damaged and needs to be replaced, or when different specifications of handwheels need to be replaced due to different construction needs, the detachable design of the handwheel facilitates quick maintenance and replacement, improving the maintenance efficiency of the construction equipment.

[0045] Compared with existing technologies, the manual operation of the handwheel is simple and easy to understand, facilitating operator control and reducing operational difficulty. Through the ingenious mechanical structure cooperation between the screw 454, sliding rod 456, and telescopic rod 42, precise telescopic control is achieved, ensuring accurate connection and separation of the locking rod 44 and the locking hole, thus improving the operational reliability of the demolding mechanism 40. The return spring 457, sleeved on the telescopic rod 42, can push the telescopic rod 42 back to its original position after the unlocking operation, preparing for the next locking operation, simplifying the operation process and improving work efficiency. Furthermore, the entire drive assembly 45 has a compact structure, installed at the bottom of the precast steel mold 20, without occupying excessive space, and works well with other components of the demolding mechanism 40, ensuring smooth demolding operations.

[0046] like Figure 7 As shown, based on the first embodiment, the present invention provides a specific embodiment as follows: the telescopic member 60 is a dual-axis cylinder 61, the piston rod end of the dual-axis cylinder 61 is connected to the outer surface of the end mold 30, the cylinder body of the dual-axis cylinder 61 is fixedly connected to one side of the mounting bracket 12, and a positioning rod 62 is provided on the side of the end mold 30 near the precast steel mold 20, the positioning rod 62 is adapted to the positioning hole provided on the precast steel mold 20.

[0047] Because the dual-axis cylinder 61 has two piston rods, it can provide more stable and balanced thrust and pull forces. When connecting the end mold 30 to the precast steel mold 20, the two piston rods can move synchronously, ensuring that the end mold 30 is evenly stressed. This accurately inserts the positioning rod 62 into the positioning hole on the precast steel mold 20, ensuring the precision of the connection between the end mold 30 and the precast steel mold 20. This greatly improves the overall dimensional accuracy and stability of the wave-breaking wall structure model, laying the foundation for subsequent high-quality concrete pouring. Furthermore, at the construction site, various external forces may interfere, such as wind and collisions with construction equipment. Due to its special structure, the dual-axis cylinder 61 can better resist these lateral forces. When lateral forces are applied, the two piston rods of the dual-axis cylinder 61 can share the load, preventing displacement or deformation of the end mold 30, effectively maintaining the integrity of the wave-breaking wall structure model, and avoiding quality problems such as concrete leakage caused by displacement of the end mold 30.

[0048] In addition to the dual-axis cylinder 61, the telescopic component 60 can also be a single-axis cylinder, a hydraulic cylinder, or an electric push rod, etc. These are all existing technologies and will not be described in detail here.

[0049] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wave-breaking wall casting mold, characterized in that, include: The frame (10) has a walking mechanism (11) installed at the bottom and a rotating mounting bracket (12) connected to the top. Two precast steel molds (20) are suspended and fixed below the mounting frame (12) by an adjusting mechanism (50). The two precast steel molds (20) are distributed on the front and rear sides of the wave wall along the width direction of the wave wall. The length direction of each precast steel mold (20) is parallel to the length direction of the wave wall. The adjusting mechanism (50) is used to drive the two precast steel molds (20) to move closer or further away from each other along the width direction of the wave wall. Two end molds (30) are installed at both ends of the precast steel mold (20) along the length of the wave-breaking wall. The inner surfaces of the two end molds (30) and the two precast steel molds (20) together form the structure of the wave-breaking wall. The outer surface of each end mold (30) is connected to one side of the corresponding mounting frame (12) through a telescopic member (60). as well as The demolding mechanism (40) is installed at the bottom of the two precast steel molds (20). The demolding mechanism (40) is able to push the upper precast steel mold (20) from bottom to top when the two precast steel molds (20) are flipped to have a height difference with the mounting frame (12), so that the upper precast steel mold (20) is separated from the wave wall first.

2. The wave-breaking wall casting mold as described in claim 1, characterized in that: The adjusting mechanism (50) includes: A fixed shaft (51) is vertically disposed on the lower surface of the mounting bracket (12), and the lower end of the fixed shaft (51) is rotatably connected to a cover plate (52). Two crossbeams (53) correspond one-to-one with the two precast steel molds (20), and the lower surface of the crossbeams (53) is connected to the upper surface of the precast steel molds (20); Two first connecting rods (54) are symmetrically distributed on the front and rear sides of the fixed shaft (51). One end of the first connecting rod (54) is connected to the end shaft of the corresponding cover plate (52), and the other end is connected to the middle of the corresponding crossbeam (53) through the buffer assembly (55). The first cylinder (56) is horizontally disposed below the mounting bracket (12). The length direction of the piston rod of the first cylinder (56) is parallel to the width direction of the wave-breaking wall. The end of the piston rod of the first cylinder (56) is connected to one of the crossbeams (53) through the buffer assembly (55) to drive one of the crossbeams (53) to reciprocate along the width direction of the wave-breaking wall. When the first cylinder (56) drives one of the crossbeams (53) to move along the width of the wave-breaking wall, the other crossbeam (53) is moved closer to or further away from each other by the first connecting rod (54), the fixed shaft (51) and the buffer assembly (55).

3. The wave-breaking wall casting mold as described in claim 2, characterized in that: The buffer component (55) includes: A buffer box (551) is horizontally arranged in the middle of the crossbeam (53), and the length direction of the buffer box (551) is parallel to the width direction of the wave-breaking wall; The guide rod (552) is horizontally arranged inside the buffer box (551); The slider (553) is slidably connected to and passes through the guide rod (552). The rotating rod (554) vertically arranged at the top of the slider (553) is connected to the end shaft of the corresponding first connecting rod (54). Buffer springs (555) are sleeved on the guide rods (552) at both ends of the slider (553). One end of the buffer spring (555) abuts against the inner wall of the buffer box (551), and the other end abuts against the slider (553).

4. The wave-breaking wall casting mold as described in claim 2, characterized in that: The demolding mechanism (40) includes: A lock frame (41) is horizontally installed at the bottom of one of the precast steel molds (20), and the length direction of the lock frame (41) is parallel to the length direction of the precast steel mold (20); Telescopic rod (42) is arranged opposite to the lock frame (41). A base plate (43) is provided on the side of the telescopic rod (42) close to the lock frame (41). Multiple locking rods (44) are evenly distributed along the length of the base plate (43). The multiple locking rods (44) correspond one-to-one with and are adapted to the multiple lock holes on the lock frame (41). A drive assembly (45) is disposed at the bottom of another precast steel mold (20). The drive assembly (45) is connected to the end of the telescopic rod (42) away from the lock frame (41). The drive assembly (45) is used to drive the telescopic rod (42) and the lock rod (44) thereon to extend into or exit the lock hole.

5. The wave-breaking wall casting mold as described in claim 4, characterized in that: The drive assembly (45) includes a mounting block (451), a first channel (452), a second channel (453), a third channel (455), a screw (454), a sliding rod (456), and a return spring (457). The mounting block (451) is located at the bottom of another precast steel mold (20), directly below the telescopic rod (42). The first channel is provided on the mounting block (451). The lower end of the telescopic rod (42) is located inside the first channel (452). The upper end of the telescopic rod (42) is slidably connected to and passes through the first channel (452) and is connected to the base plate (43). 1) Inside, the second channel (453) is arranged parallel to the front of the first channel (452). The upper end of the screw (454) is threaded to the mounting block (451) and passes through it, and is provided with a detachable handwheel. The mounting block (451) is also provided with a third channel (455) perpendicular to the first channel (452) and the second channel (453). The third channel (455) is close to the lower end of the telescopic rod (42), and the third channel (455) is connected to the first channel (452) and the second channel (453). The sliding rod (456) is horizontally arranged between the telescopic rod (42) and the screw (454). The sliding rod is slidably connected to and adapted to the third channel (455). The sliding rod (456) has inclined surfaces at both ends. The first end of the telescopic rod (42) and the screw (454) opposite to the sliding rod (456) has a working surface adapted to the inclined surface. The telescopic rod (42) is also fitted with a return spring (457). The first end of the return spring (457) abuts against the base plate (43), and the second end of the return spring (457) abuts against the mounting block (451). When the rotating handwheel drives the screw (454) to rotate, the working surface at the first end of the screw (454) interacts with the inclined surface of the sliding rod (456), pushing the sliding rod (456) to slide in the third channel (455). The inclined surface on the other side of the sliding rod (456) then pushes the working surface at the first end of the telescopic rod (42), thereby realizing the extension and retraction of the telescopic rod (42), and thus completing the locking or unlocking of the lock frame (41).

6. A wave-breaking wall casting mold as described in any one of claims 1-5, characterized in that: The outer surface of the precast steel mold is provided with reinforcing ribs (21).

7. The wave-breaking wall casting mold as described in claim 2, characterized in that: The mounting bracket (12) has an inverted U-shaped structure. Two connecting shafts are respectively provided on the outer surfaces of the two sides of the mounting bracket (12). Each connecting shaft is rotatably connected to one side of the corresponding frame (10).

8. The wave-breaking wall casting mold as described in claim 1, characterized in that: The walking mechanism (11) is a roller or track structure.

9. The wave-breaking wall casting mold as described in claim 1, characterized in that: The telescopic component (60) is a dual-axis cylinder (61). The piston rod end of the dual-axis cylinder (61) is connected to the outer surface of the end mold (30). The cylinder body of the dual-axis cylinder (61) is fixedly connected to one side of the mounting bracket (12). A positioning rod (62) is provided on the side of the end mold (30) near the precast steel mold (20). The positioning rod (62) is adapted to the positioning hole provided on the precast steel mold (20).

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