Mold system and method for making wafle slab structure
Patent Information
- Application Number
- TW114105161
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2026-08-16
- Estimated Expiration
- 2045-02-11
AI Technical Summary
The construction of large-scale semiconductor factories is time-consuming and costly due to the need for hoisting and connecting individual precast grating plates, which slows down the construction process and increases costs.
A mold system for preparing lattice plate structures using a side mold assembly with longitudinal and transverse steel bars, positioning structures, and beam side molds to facilitate the assembly and pouring of concrete, reducing the number of hoisting operations and enhancing structural strength.
The mold system significantly reduces construction time and costs by allowing for faster assembly of lattice plate structures with improved structural integrity, suitable for high-tech factory floors.
Smart Images
Figure TWG2TA001072243_001 
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Figure TWG2TA001072243_003
Abstract
Description
Technical Field
[0001] The present disclosure relates to a mold system and method, and more particularly to a mold system and method for preparing a lattice plate structure. Prior Art
[0002] As semiconductors are widely used and their demand is increasing, the demand for building semiconductor plants is also increasing. In the process of manufacturing semiconductors, the surrounding environment needs to be strictly controlled to prevent dust and other impurities from damaging the accuracy and reliability of the products. Currently, the common practice in the industry is to build clean rooms with perforated floor slabs (lattice plates). This system uses positive pressure to discharge dust from the clean room through the holes in the lattice plates, and then re-introduces clean air into the clean room through filtered return air.
[0003] Since the construction of high-tech factories often requires speed in order to start producing high-tech products (such as chips, etc.) as soon as possible, and at the same time the factory must be able to meet the requirements of structural strength, pre-cast beam and column structures are often used in conjunction with pre-cast lattice plate structures to quickly complete the construction of the structure and meet the strength requirements of high-tech factories.
[0004] However, the above-mentioned conventional precast grating plates are mostly single-piece square plate structures. During the above-mentioned construction process, each grating plate must be hoisted and laid one by one, and the grating plates must be connected to each other by tying steel bars and pouring concrete to form a factory floor structure, which causes the factory construction time to be longer. These problems are more likely to manifest when building large-scale factories. In view of this, the present disclosure provides a mold system for preparing a grating plate structure and a method for preparing a grating plate structure to solve the above-mentioned problems such as the high hoisting cost, the high cost of factory construction, and the time-consuming construction. In detail, compared with the conventional single-piece square grating plate, the grating plate structure prepared by the mold system or method provided by the present disclosure for floor laying engineering can significantly reduce the number of hoisting in the construction process, and at the same time maintain good structural strength to increase the construction speed and enhance economic benefits. Summary of the invention
[0005] In some embodiments, the present disclosure provides a mold system for preparing a lattice plate structure, the lattice plate structure including a plurality of longitudinal steel bars and a plurality of transverse steel bars. The mold system includes: a side mold assembly, which includes: a plurality of longitudinal side molds arranged at intervals along a length direction of the lattice plate structure, and two transverse side molds substantially perpendicular to the plurality of longitudinal side molds, which are arranged at two opposite ends of the lattice plate structure along the length direction. Each of the plurality of longitudinal side molds has a positioning structure configured to allow the two ends of the transverse steel bars to pass through. The two transverse side molds each have a plurality of positioning structures arranged at intervals to allow the two ends of the longitudinal steel bars to pass through therebetween, and the two ends of each transverse side mold are respectively connected to the longitudinal side molds adjacent to it. The mold system disclosed in the present disclosure also includes at least one pair of beam side molds, each of which is respectively arranged in the interval between the plurality of longitudinal side molds, and its two sides are respectively fixedly connected to the two longitudinal side molds adjacent to it in the plurality of longitudinal side molds.
[0006] In some embodiments, the present disclosure provides a method for preparing a lattice plate structure, which includes: providing a mold system of the above-mentioned embodiment of the present disclosure; allowing both ends of each of the plurality of transverse steel bars to pass through between two positioning structures corresponding to each plurality of sets of longitudinal side molds, and allowing both ends of each of the plurality of longitudinal steel bars to pass through between two positioning structures corresponding to the two transverse side molds; disposing at least one steel cage between the at least one pair of beam side molds; disposing at least one beam mold between two sets of longitudinal side molds adjacent to the beam mold, and accommodating the at least one steel cage therein; and pouring concrete into the space enclosed by the side mold assembly and into the beam mold.
[0007] The above has been a fairly general overview of the technical features of the present disclosure so that the detailed description of the present disclosure below can be better understood. Other technical features that constitute the subject matter of the claims of the present disclosure will be described below. It should be understood by those with ordinary knowledge in the technical field to which the present disclosure belongs that the concepts and specific embodiments disclosed below can be used to modify or design other structures or processes to achieve the same purpose as the present disclosure. It should also be understood by those with ordinary knowledge in the technical field to which the present disclosure belongs that such equivalent constructions cannot depart from the spirit and scope of the present disclosure as defined by the claims attached hereto. Simple diagram description
[0008] FIG. 1A shows a schematic diagram 1 of a mold system for preparing a lattice plate structure according to an embodiment of the present disclosure.
[0009] FIG. 1B shows an enlarged view of region A in FIG. 1A .
[0010] FIG. 1C shows an enlarged view of the A' region in FIG. 1A.
[0011] FIG. 2A shows a second schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0012] FIG. 2B shows an enlarged view of region B in FIG. 2A .
[0013] FIG. 3A shows a third schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0014] FIG. 3B shows an enlarged view of region C in FIG. 3A .
[0015] FIG. 3C shows an enlarged view of the C' region in FIG. 3A .
[0016] FIG. 4A shows a fourth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0017] FIG. 4B shows an enlarged view of region D in FIG. 4A .
[0018] FIG. 5A shows a fifth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0019] FIG. 5B shows an enlarged view of region E in FIG. 5A .
[0020] FIG. 6A shows a sixth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0021] FIG. 6B shows an enlarged view of region F in FIG. 6A .
[0022] FIG. 7A shows a seventh schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0023] FIG. 7B shows an enlarged view of region G in FIG. 7A .
[0024] FIG. 8A shows an eighth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0025] FIG. 8B shows an enlarged view of region H in FIG. 8A .
[0026] FIG. 9A shows a ninth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0027] FIG. 9B shows an enlarged view of region I in FIG. 9A .
[0028] FIG. 10 shows a tenth schematic diagram of the mold system according to the above embodiment of the present disclosure.
[0029] FIG. 11 shows a lattice plate structure produced by the mold system of the above embodiment of the present disclosure. Implementation
[0030] In order to more clearly understand the structure, content, advantages and effects of the present disclosure, the present disclosure is described in detail as follows in conjunction with the accompanying drawings and in the form of embodiments. The drawings used therein are only for illustration and auxiliary description, and the proportions and configuration relationships of the attached drawings should not be interpreted to limit the scope of the patent application of the present disclosure.
[0031] For ease of description, spatially relative terms (such as "below", "beneath", "down", "above", "upper", "above" and the like) are used herein to describe the relationship of one element or component to another element or components, as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. In addition, relative directional terms such as "X-axis", "Y-axis" and "Z-axis" are also used herein to describe the relationship of one element or component to another element or components. It should be understood that these terms are intended to be illustrative and not limiting, and the elements or components may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein may be interpreted accordingly.
[0032] As used herein, the terms "substantially", "substantial", "substantial" and "substantially" are used to describe and take into account minor variations. When used in conjunction with an event or circumstance, these terms may refer to both the situation where the event or circumstance definitely occurs and the situation where the event or circumstance is very close to occurring.
[0033] Please refer to FIG. 1A and FIG. 11 at the same time. FIG. 1A shows a schematic diagram of a mold system for preparing a lattice plate structure according to an embodiment of the present disclosure; FIG. 11 shows a lattice plate structure prepared by the mold system of the above embodiment of the present disclosure. The mold system 1 is suitable for preparing a lattice plate structure 2. The lattice plate structure 2 includes a plurality of lattice plates arranged in series along a longitudinal axis direction A1, and a plurality of longitudinal steel bars 21a that penetrate the plurality of lattice plates of the lattice plate structure 2 along the longitudinal axis direction A1. In addition, each lattice plate of the lattice plate structure 2 has a transverse steel bar 21b that penetrates therein along a transverse axis direction A2, wherein the transverse axis direction A2 is substantially perpendicular to the longitudinal axis direction A1.
[0034] As shown in FIG11 , the lattice plate structure 2 further includes at least one beam 30 having a steel cage 22, which is disposed between a plurality of lattice plate units 29. It should be noted that, although in the embodiment depicted in FIG11 , the lattice plate structure 2 includes four lattice plate units 29 and three beams 30 disposed between the lattice plates, in order to meet the requirements of engineering design, the lattice plate structure 2 of the present disclosure may also include other different numbers of lattice plate units 29 and beams 30. For example, the lattice plate structure 2 may include only two lattice plate units 29 and one beam 30 having a steel cage 22 disposed between the two lattice plate units 29.
[0035] Please refer to Figures 1A to 1C, wherein Figures 1B and 1C show enlarged views of the A area and the A' area in Figure 1A, respectively. The mold system 1 includes a base plate 10, which provides a flat surface for the side mold assembly 11 to be set on. The side mold assembly 11 includes a plurality of sets of longitudinal side molds 11a arranged at intervals along the longitudinal axis direction A1, and each set of longitudinal side molds 11a has a plurality of positioning structures 111a arranged at intervals for the two ends of the steel bars to pass through therebetween (see Figure 1B). The side mold assembly 11 also includes two transverse side molds 11b arranged along the transverse axis direction A2, which are arranged at two opposite ends corresponding to the lattice plate structure 2 along the longitudinal axis direction A1, and their two ends are connected to one end of the adjacent longitudinal side mold 11a. Similarly, each of the two transverse side molds 11b has a plurality of positioning structures 111b arranged at intervals for the two ends of the steel bars to pass through therebetween (see Figure 1C). As shown in FIG. 1B and FIG. 1C , each of the positioning structures 111 a or 111 b is substantially in the shape of a trapezoidal cube having an opening at one end, and the bottom ends thereof are fixed to a flat plate structure F together.
[0036] Please refer to Figures 2A and 2B. Figure 2A shows a second schematic diagram of the mold system of the above embodiment of the present disclosure; Figure 2B shows an enlarged view of the B area in Figure 2A. The mold system 1 includes a plurality of transverse steel bar positioning jigs 13a, each of which is disposed adjacent to the outer side of a plurality of sets of longitudinal side molds 11a. Each transverse steel bar positioning jig 13a is configured to fix one end of the steel bar. In the embodiment drawn in Figure 2A, two transverse steel bar positioning jigs 13a disposed opposite to each other can respectively fix the two ends of the transverse steel bar 21b (see Figure 11). In other embodiments, the mold system 1 may only include a transverse steel bar positioning jig 13a disposed adjacent to one side of each set of longitudinal side molds 11a.
[0037] Similarly, the mold system 1 includes a plurality of longitudinal steel bar positioning jigs 13b, which are disposed adjacent to the outside of one of the two transverse side molds 11b, and each longitudinal steel bar positioning jig 13b is configured to fix one end of the steel bar. In the embodiment shown in FIG. 2A , the outsides of the two transverse side molds 11b each have a plurality of longitudinal steel bar positioning jigs 13b disposed adjacent to each other, wherein the two longitudinal steel bar positioning jigs 13b disposed opposite to each other can respectively fix the two ends of the steel bar. In other embodiments, the mold system 1 may include only the longitudinal steel bar positioning jig 13b disposed outside one transverse side mold 11b.
[0038] As shown in Figures 2B, 3B and 3C, each transverse steel bar positioning fixture 13a and longitudinal steel bar positioning fixture 13b is formed by two elements 13aa or 13bb with their top ends tilted outwards, and is roughly Y-shaped. There is a gap G between the two elements 13aa or 13bb with their top ends tilted outwards: this shape not only makes it convenient for the user to put the steel bars into the gap G of the transverse steel bar positioning fixture 13a or the longitudinal steel bar positioning fixture 13b, but also enables at least a portion of the steel bars to be firmly fixed therein; the bottoms of the plurality of transverse steel bar positioning fixtures 13a are fixed together on the same long structure, and the bottoms of the plurality of longitudinal steel bar positioning fixtures 13b are fixed together on the same long structure L.
[0039] Please refer to Figures 3A to 3C. Figure 3A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; Figures 3B and 3C show enlarged views of the C area and the C' area in Figure 3A, respectively. In the process of preparing the lattice plate structure 2, the longitudinal steel bars 21a and the transverse steel bars 21b of the lattice plate structure 2 can be set in the mold system 1. Specifically, the two ends of each transverse steel bar 21b can pass through the positioning structures 111a corresponding to the longitudinal side molds 11a on both sides, and be fixed by the corresponding transverse steel bar positioning fixture 13a (see Figure 3B). The two ends of each longitudinal steel bar 21a can pass through the positioning structures 111b corresponding to the transverse side molds 11b on both sides, and be fixed by the corresponding longitudinal steel bar positioning fixture 13b (see Figure 3C).
[0040] Please refer to FIG. 4A and FIG. 4B , FIG. 4A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; FIG. 4B shows an enlarged view of the D area in FIG. 4A . The side mold assembly of the mold system 1 further includes at least one pair of beam side molds 121, and each pair of beam side molds 121 is respectively arranged in the gap between the plurality of longitudinal side molds 11a. Both sides of each beam side mold 121 are respectively fixedly connected to the two longitudinal side molds 11a adjacent thereto, so as to ensure that the concrete slurry will not leak out from the gap between the molds during the subsequent pouring of concrete. In addition, as shown in FIG. 4B , the beam side mold 121 may have one or more through-groove structures 1211, which are configured so that at least a portion of the steel bars at one end of the steel cage 22 of the lattice plate structure 2 can pass through the through-groove structure 1211.
[0041] Please refer to FIG. 5A and FIG. 5B. FIG. 5A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; FIG. 5B shows an enlarged view of the E area in FIG. 5A. The mold system 1 may include a plurality of longitudinal support members 14a, each of which is configured to be fixed to the top of each of the plurality of longitudinal side molds 11a and covers the upper end of the gap between the plurality of positioning structures 111a of the longitudinal side mold 11a (see FIG. 5B). Similarly, the mold system 1 may also include two transverse support members 14b, each of which is configured to be fixed to the top of the two transverse side molds 11b and covers the upper end of the gap between the plurality of positioning structures 111b of the transverse side mold 11b.
[0042] Please refer to FIG. 6A and FIG. 6B , FIG. 6A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; FIG. 6B shows an enlarged view of the F area in FIG. 6A . The mold system 1 may further include at least one pair of steel cage positioning jigs 122, which can be fixed to the bottom plate 10 through elements such as screws S. Each pair of steel cage positioning jigs 122 is disposed adjacent to the outer side of the corresponding pair of beam side molds 121, and each pair of steel cage positioning jigs 122 is configured to fix at least a portion of the steel bars at both ends of the steel cage 22 of the lattice plate structure 2 therein. Specifically, as shown in FIG. 6B , the steel cage positioning jig 122 has two layers of plate-like objects, which have a plurality of openings 1221 facing the steel cage 22 therein, and the corresponding openings 1221 of the upper and lower layers are aligned with each other, and these openings 1221 are configured to accommodate and fix at least a portion of the steel bars at one end of the steel cage 22 therein. In some embodiments, at least one of the openings 1221 may be U-shaped, which corresponds to the shape of the steel bars accommodated therein, thereby providing a more stable fixing effect.
[0043] Please refer to Figures 7A and 7B, Figure 7A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; Figure 7B shows an enlarged view of the G area in Figure 7A. In the process of preparing the lattice plate structure 2, a plurality of lattice plate hole molds 15 can be provided and arranged on the bottom plate 10 of the mold system 1 to form a plurality of holes of the lattice plate structure 2 (as shown in Figure 11).
[0044] In the construction of wafer fabs, panel factories or other types of high-tech factories, the lattice plate structure 2 can be used as a floor plate structure. In this case, the holes of the lattice plate structure 2 can be used as a cyclonic return air structure for a clean room or a clean room, which is used to discharge dust from the clean room or the clean room through positive pressure and introduce clean air into the room. The number, size, position and arrangement of the holes can be adjusted according to the needs of the factory. For example, each lattice plate shown in FIG. 11 has 9 holes, but 12, 16 or other different numbers of holes can be set according to the needs of different factories. In addition, since the lattice plate structure 2 used as a floor plate in a high-tech factory building often needs to be placed and carried by various machines and equipment, and the machines carried may have considerable weight and have higher installation accuracy requirements, holes may not be set at the floor plate position where the machines and equipment are arranged. For the arrangement of the holes of the lattice plate structure 2, please refer to the same applicant's patent certificate No. TWI656265B and TWM561114U.
[0045] Please refer to Figures 8A and 8B. Figure 8A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; Figure 8B shows an enlarged view of the H area in Figure 8A. In the process of preparing the lattice plate structure 2, at least one steel cage 22 of the lattice plate structure 2 can be set in the mold system 1. Specifically, at least a portion of the steel bars on both sides of each steel cage 22 can pass through the corresponding through-groove structure 1211 in the beam side mold 121 and be fixed to the opening 1221 of the steel cage positioning fixture 122 (see Figure 8B, and refer to Figure 6B at the same time).
[0046] Please refer to FIG. 9A and FIG. 9B , FIG. 9A shows a schematic diagram of the mold system of the above embodiment of the present disclosure; FIG. 9B shows an enlarged view of the area I in FIG. 9A . The mold system 1 may further include at least one beam mold 12, each of which is arranged substantially along the transverse axis direction A2. In other words, each of the beam molds 12 is arranged substantially perpendicular to the plurality of longitudinal side molds 11a. The two ends of each beam mold 12 are respectively arranged between a pair of beam side molds 121 corresponding thereto, and are configured to accommodate at least a portion of the corresponding steel cage 22 therein. As shown in FIG. 9B , the two ends of the beam mold 12 are firmly arranged on the beam side molds 121.
[0047] Please refer to Figures 1 to 10. The present disclosure further provides a method for preparing a lattice plate structure 2, which includes: providing a mold system 1 of the present disclosure, wherein the component structure and the connection relationship included in the mold system 1 are as described above and will not be repeated here. It should be noted that in the method for preparing a lattice plate structure 2 provided by the present disclosure, the provided mold system 1 does not necessarily include all the components in the above-mentioned embodiments. For example, the mold system 1 provided in the method can selectively include a plurality of transverse steel bar positioning jigs 13a disposed on the outside of a plurality of longitudinal side molds 11a, and a plurality of longitudinal steel bar positioning jigs 13b disposed on the outside of one of the two transverse side molds 11b.
[0048] After providing the mold system 1 of the present disclosure, the method for preparing the lattice plate structure 2 provided by the present disclosure further includes: allowing the two ends of each plurality of longitudinal steel bars 21a to pass between two positioning structures 111b corresponding to two transverse side molds; arranging at least one steel cage 22 between at least one pair of beam side molds 121; arranging at least one beam mold 12 between two sets of longitudinal side molds 11a adjacent to the beam mold 12, and accommodating the at least one steel cage 22 therein; and pouring concrete into the space enclosed by the side mold assembly 11 and in the beam mold 12.
[0049] Furthermore, before pouring the concrete slurry, the method for preparing the lattice plate structure 2 provided by the present disclosure may also include: providing a plurality of transverse steel bar positioning jigs 13a, which are adjacently arranged on the outside of one of the plurality of longitudinal side molds 11a, and providing a plurality of longitudinal steel bar positioning jigs 13b, which are adjacently arranged on the outside of one of the two transverse side molds 11b; and fixing the two ends of each of the plurality of longitudinal steel bars 21a to the plurality of longitudinal steel bar positioning jigs 13b, and fixing the two ends of each of the plurality of transverse steel bars 21b to the plurality of transverse steel bar positioning jigs 13a.
[0050] Furthermore, before pouring the concrete slurry, the method for preparing the lattice plate structure 2 provided by the present disclosure may also include: providing at least one pair of steel cage positioning fixtures 122 and setting them on an outer side of at least one pair of beam side molds 121; and fixing at least a portion of the steel bars at both ends of the at least one steel cage 22 to the at least one steel cage positioning fixture 122.
[0051] The features of several embodiments have been summarized above so that those skilled in the art can better understand the aspects of the present disclosure. Those skilled in the art should understand that they can easily use the present disclosure as a basis for designing or modifying other programs and structures to implement the same purpose and / or achieve the same advantages of the embodiments introduced herein. Those skilled in the art should also realize that such equivalent constructions should not depart from the spirit and scope of the present disclosure, and that they can make various changes, substitutions and modifications to the present disclosure.
[0052] 1:Mold system
[0053] 2: Lattice plate structure
[0054] 10: Base plate
[0055] 11: Side mold assembly
[0056] 11a: Longitudinal side mold
[0057] 11b: Horizontal side mold
[0058] 12: Beam mold
[0059] 13a: Transverse reinforcement positioning fixture
[0060] 13b: Longitudinal reinforcement positioning fixture
[0061] 14a: Longitudinal support member
[0062] 14b: Transverse support member
[0063] 15: Lattice plate hole mold
[0064] 21a: Longitudinal reinforcement
[0065] 21b: Transverse reinforcement
[0066] 22: Steel Cage
[0067] 29: Grid plate unit
[0068] 30: Liang
[0069] 111a: Positioning structure
[0070] 111b: Positioning structure
[0071] 121: Beam side mold
[0072] 122: Steel cage positioning fixture
[0073] 1211: Slotted structure
[0074] 1221: Opening
[0075] F: Flat plate structure
[0076] G: Gap
[0077] L: Long structure
[0078] S: Screw
Claims
1. A mold system for preparing a lattice plate structure, the lattice plate structure comprising a plurality of longitudinal steel bars and a plurality of transverse steel bars, the mold system comprising: A side mold assembly, comprising: a plurality of sets of longitudinal side molds spaced apart along a length direction of the grating plate structure, each of the plurality of longitudinal side molds having a plurality of spaced apart positioning structures for the two ends of the transverse steel bars to pass through therebetween; two transverse side molds, which are approximately perpendicular to the plurality of longitudinal side molds and are disposed at two opposite ends of the grating plate structure along the length direction, and the two transverse side molds each have a plurality of spaced apart positioning structures for the two ends of the longitudinal steel bars to pass through therebetween, and the two ends of each of the two transverse side molds are respectively connected to the longitudinal side molds adjacent thereto; and at least one pair of beam side molds, each of which is respectively disposed in the interval between the plurality of longitudinal side molds, and its two sides are respectively fixedly connected to the two longitudinal side molds adjacent thereto in the plurality of longitudinal side molds.
2. The mold system as described in claim 1, further comprising: at least one reinforcement cage; at least one beam mold, each of which is substantially perpendicular to the plurality of longitudinal side molds, and has two ends respectively disposed between the at least one pair of beam side molds and configured to accommodate the at least one reinforcement cage therein.
3. The mold system as described in claim 1 or 2, further comprising: A plurality of transverse reinforcement positioning jigs are disposed adjacent to an outer side of one of the plurality of longitudinal side molds, and each of the plurality of transverse reinforcement positioning jigs is configured to fix one of the two ends of the transverse reinforcements.
4. The mold system according to claim 1 or 2, further comprising: A plurality of longitudinal steel bar positioning jigs are disposed adjacent to an outer side of one of the two transverse side molds, and each of the plurality of longitudinal steel bar positioning jigs is configured to fix one of the two ends of the longitudinal steel bars.
5. The mold system as described in claim 2, further comprising: At least one pair of reinforcement cage positioning jigs are disposed adjacent to an outer side of the at least one pair of beam side molds, and the at least one pair of reinforcement cage positioning jigs are configured to fix at least a portion of the reinforcement at both ends of the at least one reinforcement cage therein.
6. The mold system according to claim 1 or 2, further comprising: a plurality of longitudinal support members each configured to be fixed to the top of each of the plurality of sets of longitudinal side mouldings; and two lateral supports, They are respectively configured to be fixed to the top of each of the two lateral side molds.
7. The mold system according to claim 1 or 2, further comprising: A base plate provides a flat surface, wherein the plurality of longitudinal side molds, the two transverse side molds and the at least one pair of beam side molds are arranged on the flat surface of the base plate.
8. A method for preparing a lattice plate structure, comprising: Providing a mold system as described in claim 7; The two ends of each of the plurality of transverse steel bars are passed through between two positioning structures corresponding to each of the plurality of longitudinal side molds, and the two ends of each of the plurality of longitudinal steel bars are passed through between two positioning structures corresponding to the two transverse side molds; at least one steel cage is arranged between the at least one pair of beam side molds; at least one beam mold is arranged between two sets of longitudinal side molds adjacent to the beam mold, and the at least one steel cage is accommodated therein; And pouring concrete into the space enclosed by the side form assembly and the beam mold.
9. The method of claim 8, further comprising: Before pouring concrete slurry, a plurality of transverse reinforcement positioning jigs are provided, which are adjacent to the outer side of one of the plurality of longitudinal side molds, and a plurality of longitudinal reinforcement positioning jigs are provided, which are adjacent to the outer side of one of the two transverse side molds; and both ends of each of the plurality of longitudinal reinforcements are respectively fixed to the plurality of longitudinal reinforcement positioning jigs, and both ends of each of the plurality of transverse reinforcements are respectively fixed to the plurality of transverse reinforcement positioning jigs.
10. The method of claim 9, further comprising: Before pouring the concrete slurry, providing at least one pair of steel cage positioning jigs, which are arranged on an outer side of the at least one pair of beam side molds; And at least a portion of the steel bars at both ends of the at least one steel cage is fixed to the at least one steel cage positioning fixture.