Combined die for forming PC (Polycarbonate) laminated plate

Abstract

The utility model relates to the technical field of building materials, and discloses a combined die for forming a PC (Polycarbonate) laminated slab, which comprises a combined die, and the combined die comprises a first die edge, a second die edge, a third die edge and a fourth die edge, the first mold edge, the second mold edge, the third mold edge and the fourth mold edge are each composed of a plurality of mold combination blocks, the multiple mold combination blocks are combined together, the clamping blocks of the mold combination blocks are clamped in the clamping grooves of the other mold combination block, the multiple mold combination blocks are assembled into a mold plate, the mold plate is clamped, and therefore the mold plate is formed. When a steel bar frame is assembled, a sliding block of an abutting block is placed in a sliding groove in an extruded sheet, then a first mold edge, a second mold edge, a third mold edge and a fourth mold edge are assembled into a combined mold 1, then a user places the steel bar frame between a first foam rubber strip and a second foam rubber strip, then the user rotates a nut, and the nut drives a fixing plate to move downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, and specifically relates to a combined mold for PC laminated plate forming. Background Technique

[0002] A laminated floor slab is an assembled monolithic floor slab formed by laminating a precast slab and a cast-in-place reinforced concrete layer. The laminated floor slab has good integrity, and the upper and lower surfaces of the slab are flat, which is convenient for the decoration of the finishing layer. It is suitable for high-rise buildings and large-span buildings with high requirements for overall stiffness. The precast slab is not only one of the components of the floor slab structure, but also a permanent formwork for the cast-in-place reinforced concrete laminated layer. Horizontal equipment pipelines can be laid in the cast-in-place laminated layer. The advantages of the precast laminated floor slab have good integrity and continuity, which is beneficial to enhancing the seismic performance of buildings. The connection between the laminated slab and the shear wall or frame beam in high-rise buildings is firm and the structure is simple, far superior to the commonly used hollow slabs at present, etc. Through the standardized design of the laminated slab and the research on the universality of the mold, the production cost of the laminated slab can be reduced and the production cycle can be shortened, which is of great significance to the development of prefabricated buildings.

[0003] At present, the size of ordinary molds is fixed, and a set of molds can only be applicable to specific projects, so the applicability of the molds is low. When the size of the laminated slab is large, the size of the ordinary mold increases accordingly, resulting in a heavier single mold and difficult handling. PC laminated plate molds generally use steel molds, which are heavy and basically cannot be reused after customization. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a combined mold for PC laminated plate forming, which can effectively solve the problems of the prior art.

[0006] (II) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] The utility model discloses a combined mold for PC laminated plate forming, including a combined mold. The combined mold includes a first mold side, a second mold side, a third mold side and a fourth mold side. The first mold side, the second mold side, the third mold side and the fourth mold side are all composed of a plurality of mold combination blocks. The mold combination block includes a patterned rectangular tube, a clamping block, a clamping groove, a first foam rubber strip, a second foam rubber strip and an extruded plastic board. A mold side fixing mechanism is slidably installed on the top of the extruded plastic board. The mold side fixing mechanism includes a chute, a slider, a resisting block, a first threaded rod, a rotating plate, a resisting plate, a second threaded rod, a fixing plate and a nut.

[0009] Furthermore, the right side of the first mold edge is fixedly connected to the left side of the second mold edge, the front side of the third mold edge on the back of the second mold edge is fixedly connected, the left side of the third mold edge is fixedly connected to the right side of the fourth mold edge, and the front side of the fourth mold edge is fixedly connected to the back of the first mold edge.

[0010] Furthermore, the bottom of the patterned rectangular pipe is fixedly connected to the top of the first foam rubber strip, and the bottom of the second foam rubber strip is fixedly connected to the top of the extruded plastic board.

[0011] Furthermore, the left sides of the patterned rectangular pipe, the first foam rubber strip, the second foam rubber strip, and the extruded plastic board are all fixedly connected to the right side of the fixture block. The card slot is opened on the right sides of the patterned rectangular pipe, the first foam rubber strip, the second foam rubber strip, and the extruded plastic board, and the inner surface of the card slot is engaged with the outer surface of the fixture block.

[0012] Furthermore, the chute is opened on the top of the extruded plastic board. The inner surface of the chute is slidably connected to the outer surface of the slider, and the top of the slider is fixedly connected to the bottom of the abutting block.

[0013] Furthermore, the inner surface of the abutting block is engaged with the outer surface of the first threaded rod. The top end of the first threaded rod is fixedly connected to the bottom of the rotating plate, and the bottom end of the first threaded rod is rotatably connected to the top of the abutting plate.

[0014] Furthermore, the top of the abutting block is fixedly connected to the bottom end of the second threaded rod. The outer surface of the second threaded rod is threadedly connected to the inner surface of the nut, and the outer surface of the second threaded rod is slidably connected to the inner surface of the fixing plate.

[0015] (III) Beneficial Effects

[0016] Adopting the technical solution provided by the present utility model, compared with the known public technology, it has the following beneficial effects:

[0017] 1. By the cooperative use of the fixture block and the card slot with the patterned rectangular pipe, and the cooperative use of the patterned rectangular pipe and the first foam rubber strip with the second foam rubber strip and the extruded plastic board, the present utility model achieves replacing the mold originally made of steel with a combination of lighter materials, realizing that the combined mold is very light in weight, eliminating the need for mechanical equipment for handling, and facilitating the operation of workers.

[0018] 2. By adding a design of an adjustable and freely adjustable mold, through the combined use of a patterned rectangular pipe, a first foam rubber strip, a second foam rubber strip, and an extruded plastic board, the combined use of the extruded plastic board, a chute, a slider, and a stopper, the combined use of the stopper, a first threaded rod, a rotating plate, and a resisting plate, and then through the combined use of a second threaded rod, a fixing plate, and a nut, the combined mold can freely adjust the length of the mold edge according to the data of laminated boards of different specifications in production, realizing multiple specifications and rapid switching of multiple projects, thereby improving the production efficiency. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Three-dimensional structure diagram of the present invention;

[0021] Figure 2 Three-dimensional structure diagram of the first mold edge in the embodiment;

[0022] Figure 3 Three-dimensional structure diagram of the mold combination block in the embodiment;

[0023] Figure 4 Three-dimensional structure diagram of the mold edge fixing mechanism in the embodiment;

[0024] The reference numerals in the drawings respectively represent: 1, combined mold; 2, first mold edge; 3, second mold edge; 4, third mold edge; 5, fourth mold edge; 6, mold combination block; 61, patterned rectangular pipe; 62, clamping block; 63, clamping groove; 64, first foam rubber strip; 65, second foam rubber strip; 66, extruded plastic board; 7, mold edge fixing mechanism; 71, chute; 72, slider; 73, stopper; 74, first threaded rod; 75, rotating plate; 76, resisting plate; 77, second threaded rod; 78, fixing plate; 79, nut. Detailed Description of the Embodiment

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] The present utility model will be further described below in conjunction with embodiments.

[0027] Embodiment

[0028] Referring to Figures 1-4 , a combined mold for forming a PC laminated board in this embodiment includes a combined mold 1. The combined mold 1 includes a first mold side 2, a second mold side 3, a third mold side 4, and a fourth mold side 5. The first mold side 2, the second mold side 3, the third mold side 4, and the fourth mold side 5 are all composed of multiple mold combination blocks 6. The mold combination block 6 includes a patterned rectangular tube 61, a clamping block 62, a clamping groove 63, a first foam rubber strip 64, a second foam rubber strip 65, and an extruded plastic board 66. A mold side fixing mechanism 7 is slidably installed on the top of the extruded plastic board 66. The mold side fixing mechanism 7 includes a sliding groove 71, a sliding block 72, a resisting block 73, a first threaded rod 74, a rotating plate 75, a resisting plate 76, a second threaded rod 77, a fixing plate 78, and a nut 79.

[0029] As Figure 1 shown, the right side of the first mold side 2 is fixedly connected to the left side of the second mold side 3, the front side of the third mold side 4 on the back of the second mold side 3 is fixedly connected, the left side of the third mold side 4 is fixedly connected to the right side of the fourth mold side 5, and the front side of the fourth mold side 5 is fixedly connected to the back side of the first mold side 2.

[0030] As Figure 3 shown, the bottom of the patterned rectangular tube 61 is fixedly connected to the top of the first foam rubber strip 64, and the bottom of the second foam rubber strip 65 is fixedly connected to the top of the extruded plastic board 66.

[0031] As Figure 3 shown, the left sides of the patterned rectangular tube 61, the first foam rubber strip 64, the second foam rubber strip 65, and the extruded plastic board 66 are all fixedly connected to the right side of the clamping block 62. The clamping groove 63 is opened on the right sides of the patterned rectangular tube 61, the first foam rubber strip 64, the second foam rubber strip 65, and the extruded plastic board 66. The inner surface of the clamping groove 63 is engaged with the outer surface of the clamping block 62.

[0032] As Figure 3 shown, the materials of the first foam rubber strip 64 and the second foam rubber strip 65 are EVA ethylene-vinyl acetate copolymer, and the material of the extruded plastic board 66 is PVC polyvinyl chloride.

[0033] As Figure 4 shown, the sliding groove 71 is opened on the top of the extruded plastic board 66. The inner surface of the sliding groove 71 is slidably connected to the outer surface of the sliding block 72. The top of the sliding block 72 is fixedly connected to the bottom of the resisting block 73.

[0034] As Figure 4As shown, the inner surface of the abutting block 73 meshes with the outer surface of the first threaded rod 74. The top end of the first threaded rod 74 is fixedly connected to the bottom of the rotating plate 75, and the bottom end of the first threaded rod 74 is rotatably connected to the top of the abutting plate 76.

[0035] As Figure 4 shown, the top of the abutting block 73 is fixedly connected to the bottom end of the second threaded rod 77. The outer surface of the second threaded rod 77 is threadedly connected to the inner surface of the nut 79, and the outer surface of the second threaded rod 77 is slidably connected to the inner surface of the fixing plate 78.

[0036] In summary, the combined mold for PC laminated plate forming can be assembled by combining multiple mold combination blocks 6 together. The clamping block 62 of the mold combination block 6 is clamped in the card slot 63 of another mold combination block 6 to assemble multiple mold combination blocks 6 into a mold plate. Then, the slider 72 of the abutting block 73 is placed in the chute 71 on the extrusion board 66. Then, the first mold edge 2, the second mold edge 3, the third mold edge 4, and the fourth mold edge 5 are assembled into the combined mold 1. Then, the user places the steel bar frame between the first foam rubber strip 64 and the second foam rubber strip 65. Then, the user rotates the nut 79, and the nut 79 drives the fixing plate 78 to move downward, so that the fixing plate 78 squeezes the pattern rectangular pipe 61, and the pattern rectangular pipe 61 drives the first foam rubber strip 64 to move downward to fix the steel bar frame between the first foam rubber strip 64 and the second foam rubber strip 65. Then, rotate the rotating plate 75, and the rotating plate 75 drives the abutting plate 76 to rotate through the first threaded rod 74 to fix the combined mold 1 on the ground. The distance between the two mold edge fixing mechanisms 7 is greater than one and a half meters, so that the combined mold 1 is fixed more firmly and will not shake. Finally, the user pours the concrete into the combined mold 1.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A combined mold for forming a PC laminated board, comprising a combined mold (1), characterized in that: The combined mold (1) comprises a first mold side (2), a second mold side (3), a third mold side (4) and a fourth mold side (5); the first mold side (2), the second mold side (3), the third mold side (4) and the fourth mold side (5) are all composed of a plurality of mold combination blocks (6); the mold combination blocks (6) comprise a patterned rectangular tube (61), a clamping block (62), a clamping groove (63), a first foam rubber strip (64), a second foam rubber strip (65) and an extruded plate (66); a mold side fixing mechanism (7) is slidably mounted on the top of the extruded plate (66); the mold side fixing mechanism (7) comprises a slide groove (71), a slider (72), a stop block (73), a first threaded rod (74), a rotating plate (75), a stop plate (76), a second threaded rod (77), a fixing plate (78) and a nut (79).

2. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The right side of the No. 1 mold side (2) is fixedly connected to the left side of the No. 2 mold side (3), the back side of the No. 2 mold side (3) is fixedly connected to the front side of the No. 3 mold side (4), the left side of the No. 3 mold side (4) is fixedly connected to the right side of the No. 4 mold side (5), and the front side of the No. 4 mold side (5) is fixedly connected to the back side of the No. 1 mold side (2).

3. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The bottom of the patterned rectangular tube (61) is fixedly connected to the top of the No. 1 foam rubber strip (64), and the bottom of the No. 2 foam rubber strip (65) is fixedly connected to the top of the extruded plate (66).

4. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The left sides of the patterned rectangular tube (61), the first foam rubber strip (64), the second foam rubber strip (65) and the extruded plate (66) are all fixedly connected to the right side of the clamping block (62); the clamping groove (63) is provided on the right sides of the patterned rectangular tube (61), the first foam rubber strip (64), the second foam rubber strip (65) and the extruded plate (66); the inner surface of the clamping groove (63) is clamped to the outer surface of the clamping block (62).

5. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The slide groove (71) is formed on the top of the extruded plate (66); the inner surface of the slide groove (71) is slidably connected to the outer surface of the slide block (72); and the top of the slide block (72) is fixedly connected to the bottom of the stop block (73).

6. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The inner surface of the stop block (73) meshes with the outer surface of the No. 1 threaded rod (74), the top end of the No. 1 threaded rod (74) is fixedly connected to the bottom of the rotating plate (75), and the bottom end of the No. 1 threaded rod (74) is rotatably connected to the top of the stop plate (76).

7. The combined mold for forming a PC laminated board according to claim 1, characterized in that: The top of the stop block (73) is fixedly connected to the bottom end of the second threaded rod (77), the outer surface of the second threaded rod (77) is threadedly connected to the inner surface of the nut (79), and the outer surface of the second threaded rod (77) is slidably connected to the inner surface of the fixing plate (78).

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