Connected steel formwork for prefabricating and forming accropode-shaped wave-resistant stone

Abstract

The utility model relates to a conjoined steel formwork for prefabricating and forming accropode-shaped wave-proof stone, which comprises a butt-joint formwork, a plurality of steel plates and a plurality of steel plates, and the butt-joint formwork comprises a left half conjoined formwork and a right half conjoined formwork which are arranged in a butt-joint mode. The left half connected mold shell and the right half connected mold shell are oppositely combined to form at least two pouring cavities which are provided with open tops and closed peripheries and are used for forming accropode-shaped wave-proof stones, and every two adjacent pouring cavities are mutually independent; and the supporting base comprises a supporting frame located at the bottom of the oppositely-combined mold plate, and the left half connected mold shell and the right half connected mold shell move on the supporting frame in the direction close to each other or away from each other to be subjected to mold closing or mold opening. The multiple accropode-shaped wave-resistant stones can be formed in the pouring cavity formed by the left half conjoined mold shell and the right half conjoined mold shell at the same time and then separated after being opened and closed each time through the oppositely-closed mold plate, and the prefabrication forming efficiency of the accropode-shaped wave-resistant stones is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of processing molds for king - shaped breakwater blocks, and particularly relates to a combined steel formwork for pre - forming king - shaped breakwater blocks. Background Technique

[0002] In recent years, port construction has been booming, especially in the main development directions of reclamation from the sea and expanding the operation scale of ports. The engineering projects mainly composed of breakwaters and dikes have also shown a good development trend, and their proportion in the hydraulic engineering market is increasing day by day. Such projects have a common functional requirement, that is, they should have strong wind - proof and wave - resistant capabilities.

[0003] Currently, the most widely used and effective protection technology is to cover the surface of the dike body with precast components in various structural forms to play the role of wind - resistance and wave - dissipation. However, with the continuous expansion of port scale, the demand for precast components in the project has also increased significantly. How to improve the efficiency of component pre - casting and processing within a limited time and within a controllable cost range is a major problem facing project managers.

[0004] In related technologies, the king - shaped breakwater block is a kind of concrete block for the facing. People vividly regard it as the Chinese character "Wang" being distorted. Generally, it is placed on the outermost layer of the breakwater to protect the breakwater by weakening the impact force of the waves. During the production process of the king - shaped block, it needs to be cast through a mold.

[0005] However, the traditional processing mold for king - shaped breakwater blocks is a single mold, and the traditional processing mold for king - shaped breakwater blocks needs to be assembled and disassembled separately, which is inconvenient to use. Therefore, it is necessary to propose a combined steel formwork for pre - forming king - shaped breakwater blocks to solve the problems existing in the prior art. Summary of the Invention

[0006] The embodiments of the present application provide a combined steel formwork for pre - forming king - shaped breakwater blocks to solve the problems of low production efficiency and inconvenient use of the processing mold for king - shaped breakwater blocks in related technologies.

[0007] The embodiments of the present application provide a combined steel formwork for pre - forming king - shaped breakwater blocks, including:

[0008] A mating formwork, the mating formwork includes a left - half combined mold shell and a right - half combined mold shell that are arranged to mate with each other. After the left - half combined mold shell and the right - half combined mold shell are mated with each other, at least two casting cavities that are open at the top and closed around are formed for forming king - shaped breakwater blocks, and two adjacent casting cavities are independent of each other;

[0009] Support base, the support base includes a support frame located at the bottom of the mating template, and the left semi-connected formwork and the right semi-connected formwork move on the support frame in directions approaching or moving away from each other for mold clamping or mold opening.

[0010] In some embodiments: sliding seats are fixedly connected to the bottoms of both the left semi-connected formwork and the right semi-connected formwork, and the sliding seats are located on the top of the support base;

[0011] Sliding rails for slidingly connecting the left semi-connected formwork and the right semi-connected formwork are provided on the support frame, and the support base is slidably connected to the sliding rails through rollers;

[0012] Support fixing components for fixing the left semi-connected formwork or the right semi-connected formwork to the sliding seat are provided on the sliding seat.

[0013] In some embodiments: the support frame includes two base longitudinal beams arranged parallel to and spaced from each other, and two base cross beams arranged parallel to and spaced from each other. The two base longitudinal beams and the two base cross beams are connected end to end to form a rectangular frame;

[0014] The support frame further includes an intermediate longitudinal beam connected between the two base cross beams. The intermediate longitudinal beam is located between the two base longitudinal beams and is arranged parallel and spaced from each other, and the sliding rails are vertically connected between the intermediate longitudinal beam and the base longitudinal beam.

[0015] In some embodiments: the base longitudinal beams, base cross beams, intermediate longitudinal beams and sliding rails of the support base are all welded together with channel steel materials, and a plurality of casters for moving the support base on the rail are connected to the bottom of the support base.

[0016] In some embodiments: the sliding seat includes two sliding seat longitudinal beams arranged parallel to and spaced from each other, and a plurality of sliding seat cross beams arranged parallel to and spaced from each other. The two sliding seat longitudinal beams and the plurality of sliding seat cross beams are connected to form a support frame.

[0017] In some embodiments: two sliding seat longitudinal beams approaching each other on the two sliding seats located on the top of the support base are respectively connected to the left semi-connected formwork and the right semi-connected formwork, and the support fixing component includes vertical braces, horizontal braces and diagonal braces for fixing the left semi-connected formwork or the right semi-connected formwork to the sliding seat.

[0018] In some embodiments: a plurality of cavities for forming the twisted king-shaped wave-breaking stone are provided on one side of the left half-joined mold shell and the right half-joined mold shell that are close to each other, the openings of the plurality of cavities of the left half-joined mold shell and the right half-joined mold shell are opposite to each other, and the cavities are arranged in sequence at intervals along the length direction of the left half-joined mold shell and the right half-joined mold shell, and a vertical dividing strip is provided between two adjacent cavities.

[0019] In some embodiments: vertical side sealing columns are provided at both ends of the left half-joined mold shell and the right half-joined mold shell, a plurality of trapezoidal protrusions forming the mold cavity are protruded from the back of the left half-joined mold shell and the right half-joined mold shell, a stiffening cross beam is connected between two adjacent trapezoidal protrusions, and a stiffening horizontal connecting rod and a stiffening diagonal connecting rod are connected between the stiffening cross beam and the vertical dividing strip.

[0020] In some embodiments: a quick lock is provided between the left half one-piece mold and the right half one-piece mold, and the quick lock is located at both ends of the left half one-piece mold and the right half one-piece mold, and the quick lock is used to buckle and connect the left half one-piece mold and the right half one-piece mold to each other.

[0021] In some embodiments: the quick lock includes a locking rod fixed to the end of the left half-joined mold shell, and a mounting plate fixed to the end of the right half-joined mold shell, a locking plate is rotatably connected to the mounting plate, a locking hook is provided on the locking plate to lock the locking rod, a spring is also provided on the mounting plate to pull the locking plate to lock the locking rod, and an unlocking handle is connected to the locking plate.

[0022] The beneficial effects of the technical solution provided by this application include:

[0023] An embodiment of the present application provides a one-piece steel formwork for prefabricating and forming twisted W-shaped wave-breaking stones. Since the one-piece steel formwork for prefabricating and forming twisted W-shaped wave-breaking stones of the present application is provided with a mating formwork, the mating formwork includes a left half-one-piece mold shell and a right half-one-piece mold shell that are mating with each other, and the left half-one-piece mold shell and the right half-one-piece mold shell are mated with each other to form at least two casting cavities with open tops and closed surroundings for forming twisted W-shaped wave-breaking stones, and the two adjacent casting cavities are independent of each other; a supporting base, the supporting base includes a supporting frame located at the bottom of the mating formwork, and the left half-one-piece mold shell and the right half-one-piece mold shell move on the supporting frame in a direction approaching or moving away from each other to perform mold closing or mold opening.

[0024] Therefore, the integral steel formwork for prefabricating and forming the king-sized twisted prism wave-dissipating blocks of the present application utilizes the left half integral formwork shell and the right half integral formwork shell of the mating formwork to form at least two casting cavities that are open at the top and closed around for forming the king-sized twisted prism wave-dissipating blocks after being mated with each other. Each time the mating formwork is closed, at least two king-sized twisted prism wave-dissipating blocks can be cast and processed simultaneously. Each time the mating formwork is opened, two king-sized twisted prism wave-dissipating blocks can be simultaneously separated from the casting cavities formed by the left half integral formwork shell and the right half integral formwork shell, greatly improving the prefabrication efficiency of the king-sized twisted prism wave-dissipating blocks. A support base for transferring the king-sized twisted prism wave-dissipating blocks inside the mating formwork to different processing stations is provided at the bottom of the mating formwork. The support base is provided with a support frame for supporting the left half integral formwork shell and the right half integral formwork shell. The support frame enables the left half integral formwork shell and the right half integral formwork shell to move in directions approaching or moving away from each other, improving the alignment accuracy and the mold opening and closing efficiency of the mating formwork. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of the integral steel formwork in the closed mold state of the embodiment of the present application;

[0027] Figure 2 Structural schematic diagram of the integral steel formwork in the open mold state of the embodiment of the present application;

[0028] Figure 3 Front view of the structural schematic diagram of the integral steel formwork in the open mold state of the embodiment of the present application;

[0029] Figure 4 Top view of the structural schematic diagram of the integral steel formwork in the open mold state of the embodiment of the present application;

[0030] Figure 5 Structural schematic diagram of the right half integral formwork shell and the support base of the embodiment of the present application;

[0031] Figure 6 Structural schematic diagram of the left half integral formwork shell of the embodiment of the present application;

[0032] Figure 7 Structural schematic diagram of the quick lock of the embodiment of the present application.

[0033] Reference Signs:

[0034] 100. Inverting formwork; 110. Left semi-connected formwork shell; 111. Cavity; 112. Vertical partition bar; 113. Vertical side sealing column; 114. Trapezoidal convex block; 115. Stiffening cross beam; 116. Stiffening horizontal connecting rod; 117. Stiffening inclined connecting rod; 120. Right semi-connected formwork shell; 121. Locking rod; 122. Installation plate; 123. Locking plate; 124. Locking hook; 125. Spring; 126. Unlocking handle;

[0035] 200. Support base; 210. Base longitudinal beam; 220. Base cross beam; 230. Intermediate longitudinal beam; 240. Slide rail; 250. Caster; 300. Lower sliding seat; 310. Lower sliding seat longitudinal beam; 320. Lower sliding seat cross beam; 330. Roller; 340. Vertical brace; 350. Horizontal brace; 360. Diagonal brace; 400. Tetrapod breakwater block. Detailed implementation manners

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0037] The embodiments of the present application provide a connected steel formwork for prefabricating and forming tetrapod breakwater blocks, which can solve the problems of low production efficiency and inconvenient use of the processing molds for tetrapod breakwater blocks in the related art.

[0038] See Figures 1 to 4 As shown, the embodiments of the present application provide a connected steel formwork for prefabricating and forming tetrapod breakwater blocks, including:

[0039] An inverting formwork 100, which includes a left semi-connected formwork shell 110 and a right semi-connected formwork shell 120 that are arranged to be in opposition to each other, and the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 are arranged in mirror symmetry. After the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 are opposed to each other, at least two casting cavities that are open at the top and closed around for forming the tetrapod breakwater block 400 are formed, and two adjacent casting cavities are independent of each other. In the embodiments of the present application, an example is given where four casting cavities that are open at the top and closed around for forming the tetrapod breakwater block 400 are formed after the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 are opposed to each other.

[0040] Support base 200, which includes a support frame at the bottom of the mating formwork 100, and a slide rail 240 for slidably connecting the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 is provided on the support frame. The left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 move in directions approaching or separating from each other on the slide rail 240 to achieve mating or demoulding with each other. The support frame of the support base 200 is used to support the mating formwork 100 and the tetrapod breakwater 400 in the casting cavity, and transfer the supported mating formwork 100 and the tetrapod breakwater 400 in the casting cavity to the set processing station.

[0041] The integral steel formwork for prefabricating and forming tetrapod breakwaters in the embodiment of the present application utilizes the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 of the mating formwork 100 to form four casting cavities with open tops and closed peripheries for forming tetrapod breakwaters 400 after mating with each other. After each mold closing of the mating formwork 100, four tetrapod breakwaters 400 can be cast and processed simultaneously. After each mold opening of the mating formwork 100, four tetrapod breakwaters 400 can be simultaneously separated from the casting cavities formed by the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120, greatly improving the prefabrication and forming efficiency of the tetrapod breakwaters 400.

[0042] A support base 200 for transferring the tetrapod breakwater 400 in the mating formwork 100 to different processing stations is provided at the bottom of the mating formwork 100. The support base 200 is provided with a support frame for supporting the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120. A slide rail 240 for moving the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 in directions approaching or separating from each other is provided on the support frame. The slide rail 240 enables the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 to move in directions separating or approaching from each other along a set track, improving the alignment accuracy and mold opening and closing efficiency of the mating formwork 100.

[0043] In some alternative embodiments: Refer to Figures 1 to 4 As shown, the embodiment of the present application provides an integral steel formwork for prefabricating and forming tetrapod breakwaters. The bottoms of the left semi-connected formwork shell 110 and the right semi-connected formwork shell 120 of the integral steel formwork are fixedly connected with lower sliding seats 300. The two lower sliding seats 300 are parallel to each other and spaced apart at the top of the support frame. The two lower sliding seats 300 are both located at the top of the support base 200 and are respectively slidably connected with the slide rail 240 through rollers 330. A support fixing assembly for fixing the left semi-connected formwork shell 110 on the lower sliding seat 300 is provided on one of the lower sliding seats 300, and a support fixing assembly for fixing the right semi-connected formwork shell 120 on the lower sliding seat 300 is also provided on the other lower sliding seat 300.

[0044] In some alternative embodiments: Refer to Figure 5 andFigure 6 As shown in Figure 6 , an embodiment of the present application provides a combined steel formwork for prefabricating and forming twisted king post wave dissipaters. The support frame of the combined steel formwork includes two base longitudinal beams 210 that are parallel to each other and spaced apart, and two base cross beams 220 that are parallel to each other and spaced apart. The two base longitudinal beams 210 and the two base cross beams 220 are connected end to end to form a rectangular frame. The support frame further includes an intermediate longitudinal beam 230 vertically connected between the two base cross beams 220. The intermediate longitudinal beam 230 is located between the two base longitudinal beams 210 and is parallel and spaced apart from each other. There are multiple slide rails 240, which are vertically connected between the intermediate longitudinal beam 230 and the base longitudinal beams 210.

[0045] The lower sliding seat 300 includes two lower sliding seat longitudinal beams 310 that are parallel to each other and spaced apart, and multiple lower sliding seat cross beams 320 that are parallel to each other and spaced apart. The two lower sliding seat longitudinal beams 310 and the multiple lower sliding seat cross beams 320 are connected to form a support frame. The base longitudinal beams 210, base cross beams 220, intermediate longitudinal beam 230, and slide rails 240 of the support base 200 are all made of channel steel materials and are welded to each other. A plurality of casters 250 for moving the support base 200 on the rail are connected to the bottom of the support base 200. The lower sliding seat longitudinal beams 310 and lower sliding seat cross beams 320 of the lower sliding seat 300 are all made of channel steel materials and are welded to each other. The rollers 330 of the lower sliding seat 300 are connected to the lower sliding seat cross beams 320 through steel plates, and the rollers 330 of the lower sliding seat 300 linearly reciprocate and roll in the chute formed by the channel steel of the slide rails 240.

[0046] In some alternative embodiments: Refer to Figure 5 and Figure 6 As shown in Figure 5 and Figure 6 , an embodiment of the present application provides a combined steel formwork for prefabricating and forming twisted king post wave dissipaters. Two lower sliding seat longitudinal beams 310 that are close to each other on the two lower sliding seats 300 located at the top of the support base 200 of the combined steel formwork are used to connect the left half combined formwork shell 110 and the right half combined formwork shell 120 respectively. The support and fixing components include vertical struts 340, horizontal struts 350, and diagonal struts 360 for fixing the left half combined formwork shell 110 or the right half combined formwork shell 120 on the lower sliding seat 300. The vertical struts 340, horizontal struts 350, and diagonal struts 360 use angle steel or square steel materials to fix the left half combined formwork shell 110 or the right half combined formwork shell 120 on the lower sliding seat 300 to enhance the structural strength of the left half combined formwork shell 110 or the right half combined formwork shell 120.

[0047] On the mutually approaching surfaces of the left semi - connected formwork 110 and the right semi - connected formwork 120, there are four cavities 111 for forming the molded king - shaped breakwater blocks 400. The openings of the four cavities 111 of the left semi - connected formwork 110 and the right semi - connected formwork 120 are opposite to each other one by one, and the cavities 111 are arranged at intervals along the length direction of the left semi - connected formwork 110 and the right semi - connected formwork 120. There are vertical partition bars 112 between two adjacent cavities 111. The vertical partition bars 112 are used to separate two adjacent cavities 111, so that each pre - formed molded king - shaped breakwater block 400 is independent and not connected to each other after demolding.

[0048] When the left semi - connected formwork 110 and the right semi - connected formwork 120 are mutually joined, the correspondingly arranged cavities 111 on the left semi - connected formwork 110 and the right semi - connected formwork 120 mutually form a casting cavity for forming the king - shaped breakwater block 400 with an open top and a closed perimeter. The opening at the top of the casting cavity is used for pouring concrete, and the vertical partition bars 112 are used to separate two adjacent casting cavities after mold closing, preventing the concrete in two adjacent casting cavities from flowing into each other and connecting two adjacent pre - formed king - shaped breakwater blocks 400 into one body, which is convenient for subsequently taking out the king - shaped breakwater blocks 400 from the connected steel formwork.

[0049] Vertical side - sealing columns 113 are provided at both ends of the left semi - connected formwork 110 and the right semi - connected formwork 120. The vertical side - sealing columns 113 are used to seal the end openings of the left semi - connected formwork 110 and the right semi - connected formwork 120. Four trapezoidal protrusions 114 forming the cavities 111 protrude from the back surfaces of the left semi - connected formwork 110 and the right semi - connected formwork 120. A stiffening cross - beam 115 is connected between two adjacent trapezoidal protrusions 114. There are stiffening parallel links 116 and stiffening diagonal links 117 connected between the stiffening cross - beam 115 and each vertical partition bar 112. The stiffening cross - beam 115, the stiffening parallel links 116 and the stiffening diagonal links 117 are used to enhance the structural strength of the left semi - connected formwork 110 and the right semi - connected formwork 120, and improve their forming quality and service life.

[0050] In some alternative embodiments: Refer to Figure 7 As shown, the embodiment of the present application provides a connected steel formwork for pre - forming king - shaped breakwater blocks. There is a quick - release buckle between the left semi - connected formwork 110 and the right semi - connected formwork 120 of the connected steel formwork. The quick - release buckle is located at both ends of the left semi - connected formwork 110 and the right semi - connected formwork 120. The quick - release buckle is used to buckle and connect the left semi - connected formwork 110 and the right semi - connected formwork 120 to avoid using a number of bolts to connect the left semi - connected formwork 110 and the right semi - connected formwork 120, thus improving the working efficiency of buckling and connecting the left semi - connected formwork 110 and the right semi - connected formwork 120.

[0051] The quick lock includes a locking rod 121 fixed to the end of the left half-joined formwork, and a mounting plate 122 fixed to the end of the right half-joined formwork 120. A locking plate 123 is rotatably connected to the mounting plate 122. A locking hook 124 for locking the locking rod 121 is provided on the locking plate 123. When the locking plate 123 is connected to the locking rod 121 through the locking hook 124, the left half-joined formwork 110 and the right half-joined formwork 120 are mutually buckled. A spring 125 for pulling the locking plate 123 to lock the locking rod 121 is also provided on the mounting plate 122. The spring 125 is used to prevent the locking plate 123 from being disengaged from the locking rod 121 when pouring or vibrating concrete. An unlocking handle 126 is connected to the locking plate 123. The unlocking handle 126 is used to unlock the locking plate 123 and the locking rod 121 after the left half-joined formwork 110 and the right half-joined formwork 120 are mutually opened.

[0052] How it works

[0053] The embodiment of the present application provides a one-piece steel formwork for prefabricating and forming a twisted W-shaped wave-breaking stone. Since the one-piece steel formwork for prefabricating and forming a twisted W-shaped wave-breaking stone of the present application is provided with a mating formwork 100, the mating formwork 100 includes a left half-one-piece mold shell 110 and a right half-one-piece mold shell 120 that are matingly arranged. The left half-one-piece mold shell 110 and the right half-one-piece mold shell 120 are mated with each other to form at least two casting cavities with open tops and closed surroundings for forming a twisted W-shaped wave-breaking stone 400, and the two adjacent casting cavities are independent of each other; a support base 200, the support base 200 includes a support frame located at the bottom of the mating formwork 100, and a slide rail 240 is provided on the support frame for slidingly connecting the left half-one-piece mold shell 110 and the right half-one-piece mold shell 120, and the left half-one-piece mold shell 110 and the right half-one-piece mold shell 120 move on the slide rail 240 in a direction of approaching or moving away from each other.

[0054] Therefore, the integral steel formwork for prefabricating and forming the king - size breakwater stone of the present application utilizes the left - half integral formwork shell 110 and the right - half integral formwork shell 120 of the mating formwork 100 to form at least two casting cavities that are open at the top and closed around the perimeter for forming the king - size breakwater stone 400 after being mated with each other. After each mold closing of the mating formwork 100, at least two king - size breakwater stones 400 can be cast and processed simultaneously. After each mold opening of the mating formwork 100, two king - size breakwater stones 400 can be simultaneously detached from the casting cavities formed by the left - half integral formwork shell 110 and the right - half integral formwork shell 120, greatly improving the prefabrication efficiency of the king - size breakwater stone 400. At the bottom of the mating formwork 100, there is a support base 200 for transporting the king - size breakwater stone 400 inside the mating formwork 100 to different processing stations. The support base 200 is provided with a support frame for supporting the left - half integral formwork shell 110 and the right - half integral formwork shell 120, and on the support frame, there are slide rails 240 for moving the left - half integral formwork shell 110 and the right - half integral formwork shell 120 in directions approaching or separating from each other. The slide rails 240 improve the alignment accuracy and mold - opening and closing efficiency of the mating formwork 100.

[0055] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0056] It should be noted that in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "including", "comprising", or any other variant thereof are intended to cover non - exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a process, method, article, or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article, or device including the said element.

[0057] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A one-piece steel formwork for prefabricating twisted king-shaped wave-breaking stones, characterized in that: Comprising: An involute template (100), the involute template (100) includes a left semi-connected formwork shell (110) and a right semi-connected formwork shell (120) which are involutely arranged with each other. After the left semi-connected formwork shell (110) and the right semi-connected formwork shell (120) are involuted with each other, at least two casting cavities that are open at the top and enclosed around are formed for molding the tetrapod breakwater (400), and two adjacent casting cavities are independent of each other; A support base (200), the support base (200) includes a support frame located at the bottom of the involute template (100), and the left semi-connected formwork shell (110) and the right semi-connected formwork shell (120) move in a direction of approaching or moving away from each other on the support frame for mold closing or mold opening.

2. The integral steel formwork for prefabricating and forming a tetrapod breakwater according to claim 1, characterized in that: Sliding seats (300) are fixedly connected to the bottoms of the left semi-connected formwork shell (110) and the right semi-connected formwork shell (120), and the sliding seats (300) are located on the top of the support base (200); Sliding rails (240) for slidably connecting the left semi-connected formwork shell (110) and the right semi-connected formwork shell (120) are provided on the support frame, and the support base (200) is slidably connected to the sliding rails (240) through rollers (330); A support fixing component for fixing the left semi-connected formwork shell (110) or the right semi-connected formwork shell (120) on the sliding seat (300) is provided on the sliding seat (300).

3. The integral steel formwork for prefabricating and forming a tetrapod breakwater according to claim 1 or 2, characterized in that: The support frame includes two base longitudinal beams (210) that are parallel and spaced apart from each other, and two base cross beams (220) that are parallel and spaced apart from each other. The two base longitudinal beams (210) and the two base cross beams (220) are connected end to end to form a rectangular frame; The support frame further includes an intermediate longitudinal beam (230) connected between the two base cross beams (220). The intermediate longitudinal beam (230) is located between the two base longitudinal beams (210) and is parallel and spaced apart from each other, and the sliding rails (240) are vertically connected between the intermediate longitudinal beam (230) and the base longitudinal beam (210).

4. The integral steel formwork for prefabricating and forming a tetrapod breakwater according to claim 3, characterized in that: The base longitudinal beams (210), base cross beams (220), intermediate longitudinal beam (230) and sliding rails (240) of the support base (200) are all welded and connected with channel steel materials, and a plurality of casters (250) for moving the support base (200) on the steel rail are connected to the bottom of the support base (200).

5. The integral steel formwork for prefabricating and forming a tetrapod breakwater according to claim 2, characterized in that: The lower sliding seat (300) includes two longitudinally arranged lower sliding seat longitudinal beams (310) that are parallel to each other and spaced apart, and multiple transversely arranged lower sliding seat cross beams (320) that are parallel to each other and spaced apart. The two lower sliding seat longitudinal beams (310) and the multiple lower sliding seat cross beams (320) are connected to form a support frame.

6. The combined steel formwork for prefabricating and forming twisted king post breakwaters according to claim 5, characterized in that: On the two lower sliding seats (300) located at the top of the support base (200), two mutually approaching lower sliding seat longitudinal beams (310) are respectively connected to the left half combined formwork shell (110) and the right half combined formwork shell (120). The support and fixing assembly includes vertical braces (340), horizontal braces (350), and diagonal braces (360) that connect and fix the left half combined formwork shell (110) or the right half combined formwork shell (120) to the lower sliding seat (300).

7. The combined steel formwork for prefabricating and forming twisted king post breakwaters according to claim 1, characterized in that: On the mutually approaching surfaces of the left half combined formwork shell (110) and the right half combined formwork shell (120), there are multiple cavities (111) for forming the twisted king post breakwaters (400). The openings of the multiple cavities (111) of the left half combined formwork shell (110) and the right half combined formwork shell (120) are opposite to each other one by one, and the cavities (111) are arranged at intervals in the length direction of the left half combined formwork shell (110) and the right half combined formwork shell (120). A vertical partition strip (112) is provided between two adjacent cavities (111).

8. The combined steel formwork for prefabricating and forming twisted king post breakwaters according to claim 7, characterized in that: Vertical side sealing columns (113) are provided at both ends of the left half combined formwork shell (110) and the right half combined formwork shell (120). Trapezoidal protrusions (114) for forming the cavities (111) protrude from the back of the left half combined formwork shell (110) and the right half combined formwork shell (120). A stiffening cross beam (115) is connected between two adjacent trapezoidal protrusions (114). A stiffening horizontal link rod (116) and a stiffening diagonal link rod (117) are connected between the stiffening cross beam (115) and the vertical partition strip (112).

9. The combined steel formwork for prefabricating and forming twisted king post breakwaters according to claim 1, characterized in that: A quick lock is provided between the left half combined formwork shell (110) and the right half combined formwork shell (120). The quick lock is located at both ends of the left half combined formwork shell (110) and the right half combined formwork shell (120), and the quick lock is used to buckle and connect the left half combined formwork shell (110) and the right half combined formwork shell (120) to each other.

10. The combined steel formwork for prefabricating and forming twisted king post breakwaters according to claim 9, characterized in that: The quick latch includes a locking rod (121) fixed to the end of the left semi-connected mold shell (110), and a mounting plate (122) fixed to the end of the right semi-connected mold shell (120). A locking plate (123) is rotatably connected to the mounting plate (122). A locking hook (124) for locking the locking rod (121) is provided on the locking plate (123). A spring (125) for pulling the locking plate (123) to lock the locking rod (121) is further provided on the mounting plate (122). An unlocking handle (126) is connected to the locking plate (123).

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