Size-adjustable column wall beam plate mold and manufacturing method
By designing column, wall, beam and slab molds with adjustable sizes, the problem of high mold cost and difficulty in producing beam, slab or column, wall, and prefabricated components in prefabricated buildings is solved, and efficient production of prefabricated components of different sizes is achieved, reducing mold costs and improving the level of building industrialization.
Patent Information
- Application Number
- CN202510086698.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-03-07
AI Technical Summary
In the production of prefabricated building components, the production of beams, plates and columns requires multiple molds, which leads to high investment costs and it is difficult to achieve the production of prefabricated components that integrate beams, plates or columns and walls.
A column wall beam and plate mold with adjustable size is designed, including plate molds and column beam molds. By adjusting the positions of longitudinal moving plate side molds, transverse moving plate side molds and column beam plugs, flexible adjustment of the size of prefabricated components can be achieved, and prefabricated beam and plate integral members, prefabricated column wall integral members, and separate beam, column and plate members of different sizes can be produced.
It realizes the production of prefabricated components of different sizes with only one set of molds, reduces the investment cost of molds, improves the level of construction industrialization, and has a simple structure and convenient size adjustment.
Smart Images
Figure CN119567398A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of molds for manufacturing prefabricated components of assembled buildings, in particular to a column, wall, beam and slab mold with adjustable size and a manufacturing method. Background Art
[0002] In the prefabrication production of prefabricated building components, beams, slabs and columns, as the basic components of prefabricated buildings, are prefabricated products in large quantities in the current production process of prefabricated building components. However, since molds must be used for the separate production of beams, slabs and columns, and different sizes of beams, slabs and columns must be made with different molds according to the designed dimensions, the cost of mold investment is huge.
[0003] To improve the overall structural strength and industrialization level of prefabricated buildings, it is necessary to reduce the connections between prefabricated components of columns, walls or beams and slabs. If prefabricated components with integrated beams and slabs or integrated columns and walls can be manufactured, it will definitely be the best choice.
[0004] Therefore, it is urgent to develop prefabricated buildings, improve the level of building industrialization, design practical and adjustable-size prefabricated component molds for columns, walls, beams and slabs, single columns, single beams, and flat plates, reduce the cost investment in prefabricated component molds, and improve the level of building industrialization. Summary of the invention
[0005] The invention provides a column, wall, beam and slab mould with adjustable size, which can not only produce prefabricated beam and slab integrated components and prefabricated column and wall integrated components of different sizes, but also produce separate beam, column and slab components of different sizes.
[0006] To this end, the present invention provides the following technical solutions: A column, wall, beam and plate mold with adjustable size, comprising a group of plate molds for making prefabricated walls or prefabricated plates, and at least one group of column and beam molds for making prefabricated columns or prefabricated beams, wherein the plate mold is provided with a plate mold cavity which is open at the top and closed at the bottom, and the column and beam mold is placed on the plate mold, and the column and beam mold is provided with a column and beam mold cavity which is open at the top and the bottom, and the position of the column and beam mold on the plate mold is adjusted according to the connection position of the prefabricated beam and the prefabricated plate or the prefabricated column and the prefabricated wall; a longitudinal movable plate side mold and a transverse movable plate side mold are provided in the plate mold cavity, and the two ends of the longitudinal movable plate side mold are tightly attached to the inner side surfaces of the two ends of the plate mold and move to adjust the transverse length of the plate mold cavity, and the length of the transverse movable plate side mold is set in accordance with the spacing between the longitudinal movable plate side mold and one side of the plate mold; a column and beam blocking plate is provided in the column and beam mold cavity, The column beam plugging plate moves in the column beam mold cavity to adjust the length of the column beam mold cavity. The bottom of the column beam plugging plate extends downward and is close to the bottom of the plate mold cavity. After the column beam plugging plate extends out of the column beam mold cavity, the longitudinal end faces on both sides of the column beam plugging plate are respectively connected with the longitudinal movable plate side molds on both sides of the bottom of the column beam mold, or one side of the longitudinal end face is connected with the frame of one side of the plate mold, and the other side of the longitudinal end face is connected with the longitudinal movable plate side mold; the two ends of the transversely movable plate side mold are close to the corresponding inner side of the plate mold, or are respectively connected with the longitudinal movable plate side molds. The side surface of the plate side mold and the inner side surface of one side of the plate mold are tightly attached, or tightly attached to the longitudinal end surface of the column and beam plugging plate. The transversely movable plate side mold moves to adjust the longitudinal length dimension of the plate mold cavity; the plate mold cavity is connected with the column and beam mold cavity to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components. The column and beam plugging plate cooperates with the longitudinally movable plate side mold and the transversely movable plate side mold to move, and the internal dimensions of the column and beam mold cavity and the plate mold cavity are adjusted to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components of different shapes and sizes.
[0007] In this scheme, the column-beam mold is placed on the plate mold, and the column-beam mold cavity and the plate mold cavity can be connected or isolated (by setting the bottom of the column-beam mold on the top of the longitudinally movable plate side mold and the top of the plate mold frame, and isolating the two with the column-beam blocking plate). When connected, the mold of this scheme can produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components. When isolated, it can produce separate columns, beams or plate (wall) components; the longitudinally movable plate side mold is set to be parallel to the length direction of the column-beam mold, and one or more pieces can be set; the transversely movable plate side mold is set to be perpendicular to the length direction of the column-beam mold, and only one piece can be set; when the size of the plate (wall) component needs to be adjusted, it can be moved by moving the longitudinal plate side mold or the transverse plate side mold, or by moving the longitudinal plate side mold at the same time. The size of the prefabricated slab can be adjusted by moving the slab side formwork and replacing the transversely movable slab side formwork of different lengths. When it is necessary to produce the maximum size prefabricated slab, the longitudinally movable slab side formwork and the transversely movable slab side formwork can be taken out; the column-beam mold is shared during the prefabrication of column and beam components. When it is necessary to adjust the length of the column and beam, it is only necessary to move the column-beam plugging plate to adjust the size. When it is necessary to produce the maximum size column and beam prefabricated parts, the column-beam plugging plate can be taken out; when it is necessary to adjust the size when producing prefabricated beam-slab integrated components or prefabricated column-wall integrated components, the longitudinally movable slab side formwork, the transversely movable slab side formwork and the column-beam plugging plate can be moved synchronously. The three can cooperate with each other to separate the column-beam mold cavity and the slab mold cavity into cavities of different sizes, so that prefabricated beam-slab integrated components or prefabricated column-wall integrated components of different sizes can be obtained.
[0008] As a preferred solution of the present invention, the board mold includes a bottom plate and a board side mold frame, the board side mold frame is placed on the bottom plate, and the board side mold frame is enclosed on the bottom plate to form a board mold cavity. In this solution, when the size of the bottom plate is constant, the board side mold frame does not exceed the boundary of the bottom plate, and the board side mold frame can be set to different heights according to different needs to adjust the maximum thickness that the precast board can reach; when the size and height of the bottom plate and the board side mold frame remain unchanged, if the thickness of the precast board is to be reduced, the amount of concrete injected into the board mold cavity can be reduced to reduce the thickness of the precast board, or a pad can be added to the bottom of the board mold cavity to increase the depth of the board mold cavity.
[0009] As a preferred solution of the present invention, the plate side formwork comprises two longitudinal channel steels and two transverse channel steels, and the longitudinal channel steels and the transverse channel steels are connected by a plug-in plate at the ends, and the plug-in plate connection structure comprises a horn head provided at the end of the longitudinal channel steel or the transverse channel steel, and a through hole for the horn head to pass through is provided at the end of the transverse channel steel or the longitudinal channel steel that cooperates with it, and a plug-in plate opening is provided in the middle of the horn head, and a plug-in plate is provided in the plug-in plate opening. The plate side formwork of this solution is easy to disassemble, and can ensure the stability of the structure when injecting concrete. After the concrete solidifies, the plate side formwork is also relatively simple and convenient to disassemble.
[0010] As a preferred solution of the present invention, the plug plate is an inclined wedge plate, and the plug plate gradually becomes thicker or wider from one end to the other end. The plug plate of this solution is an inclined wedge plate, which can be inserted more and more tightly when inserted into the insertion hole, thereby achieving the purpose of fixing the side mold frame of the board.
[0011] As a preferred embodiment of the present invention, the column-beam mold comprises two column-beam side molds and two column-beam end molds, and the two column-beam side molds and the two column-beam end molds enclose a column-beam mold cavity that is open at the top and the bottom; the column-beam end mold is provided with a long hole for fixed connection with the column-beam side mold, and the column-beam side mold can be horizontally displaced at a fixed position on the long hole. The column-beam end mold of this scheme is provided with a long hole for fixing the column-beam side mold and for adjusting the horizontal displacement of the column-beam side mold left and right. The long hole for fixing the column-beam side mold should meet the principle of two-point fixation. The front end of the bolt with an enlarged portion passes through the long hole and is fastened to the nut at the corresponding position of the column-beam side mold. The column-beam side mold can move horizontally along the long hole to adjust the width dimension of the column-beam mold cavity.
[0012] As a preferred solution of the present invention, the column beam side mold and the column beam end mold respectively include an external frame and an internal steel plate, the internal steel plate is fixed on the inner side of the external frame, the external frames of the column beam side mold and the column beam end mold are detachably connected to each other, and the internal steel plates of the column beam side mold and the column beam end mold enclose a column beam mold cavity.
[0013] The column and beam mold of this solution is easy to connect and disassemble. The internal mold cavity is not affected during connection and disassembly, and only the external skeleton is operated.
[0014] As a preferred solution of the present invention, when manufacturing a prefabricated column-wall integrated component, or a prefabricated beam-slab integrated component, a group of column-beam molds are provided, and the column-beam molds are arranged on one side of the slab mold or in the middle of the slab mold; when the column-beam mold is arranged on one side of the slab mold, the bottom of one side of the column-beam mold is connected to the top of the longitudinal side mold frame of the slab mold, and the bottom of the column-beam end molds at both ends of the column-beam mold are respectively connected to the top of the transverse side mold frame of the slab mold, so as to manufacture a prefabricated column-wall integrated component in which the edges of the prefabricated column and the prefabricated wall are flush, or to manufacture a prefabricated beam-slab integrated component in which the edges of the prefabricated beam and the prefabricated slab are flush; when the column-beam mold is arranged in the middle of the slab mold, the bottom of the column-beam end molds at both ends of the column-beam mold are respectively connected to the top of the transverse side mold frame of the slab mold, so as to manufacture a prefabricated column-wall integrated component in which the prefabricated column is located in the middle of the prefabricated wall, or to manufacture a prefabricated beam-slab integrated component in which the prefabricated beam is located in the middle of the prefabricated slab. This solution is applicable to beam-slab assemblies or column-wall assemblies that only contain one beam or one column; the slab mold is rectangular, wherein the longitudinal side mold frame top refers to the side frame top in the slab mold frame that is parallel to the longitudinal movable slab side mold, and the transverse side mold frame top refers to the side frame top in the slab mold frame that is parallel to the transverse movable slab side mold. Usually, the slab size is related to the beam or column size. When the column-beam mold is in the middle, the longitudinal movable slab side mold can also be connected at the bottom of one side of the column-beam mold to enclose the mold cavity, thereby eliminating the error caused by adjusting the sizes separately.
[0015] As a preferred solution of the present invention, when manufacturing a prefabricated column-wall integrated component, or a prefabricated beam-slab integrated component, the column-beam molds are provided with two groups and are parallel to each other, and the bottoms of the column-beam end molds at both ends of the column-beam molds are respectively connected to the tops of the lateral side mold frames of the plate mold, wherein the two groups of column-beam molds are respectively arranged on one side of the plate mold, or one group of column-beam molds is arranged on one side of the plate mold and the other group of column-beam molds is arranged in the middle of the plate mold, or both groups of column-beam molds are arranged in the middle of the plate mold; when the two groups of column-beam molds are respectively arranged on one side of the plate mold, the bottoms of one side of the column-beam molds are connected to the tops of the longitudinal side mold frames of the plate mold to manufacture a prefabricated column-wall integrated component in which the prefabricated column is flush with both sides of the prefabricated wall, or to manufacture a prefabricated beam-slab integrated component in which the prefabricated beam is flush with both sides of the prefabricated plate; one group of column-beam molds is arranged on the plate mold When one side and the other group of column and beam molds are arranged in the middle of the plate mold, the bottom of one side of the column and beam mold located on one side of the plate mold is connected to the top of the longitudinal side mold frame of the plate mold, and the bottoms of the column and beam end molds at both ends of the column and beam molds located in the middle of the plate mold are respectively connected to the top of the transverse side mold frame of the plate mold, so as to manufacture a prefabricated column flush with one side of the prefabricated wall and the other prefabricated column located in the middle of the prefabricated wall as an integrated prefabricated column and wall component, or to manufacture a prefabricated beam flush with one side of the prefabricated board and the other prefabricated beam located in the middle of the prefabricated board as an integrated prefabricated beam and board component; when both groups of column and beam molds are arranged in the middle of the plate mold, the bottoms of both ends of the two groups of column and beam molds are respectively connected to the top of the transverse side mold frame of the plate mold, so as to manufacture a prefabricated column and wall integrated component with two prefabricated columns located in the middle of the prefabricated wall, or to manufacture a prefabricated column and wall integrated component with two prefabricated beams located in the middle of the prefabricated board. This solution is applicable to prefabricated beam-slab integrated components or prefabricated wall-column integrated components comprising two beams or two columns; a group of column-beam molds arranged on one side of the plate mold are fixed in position, while the position of the other group of column-beam molds can be moved according to the size of the component, and when moving, they move together with the longitudinally movable plate side mold or the transversely movable plate side mold to enclose a mold cavity.
[0016] As a preferred solution of the present invention, the bottom of one side of the column beam mold is connected to the top of the longitudinal side mold frame of the plate mold, and the bottom of the other side of the column beam mold is fixedly connected to the longitudinal movable plate side mold to form a column beam mold cavity isolated from the plate mold cavity; or the bottoms of both sides of the column beam mold are fixedly connected to the longitudinal movable plate side mold, and the bottoms of the column beam end molds at both ends of the column beam mold are respectively fixedly connected to the top of the transverse side mold frame of the plate mold to form a column beam mold cavity isolated from the plate mold cavity; The column beam blocking plate is adjusted and moved in the column beam mold cavity and is fixedly connected to the column beam mold side mold to adjust the length of the column beam mold cavity and produce prefabricated beams or prefabricated columns with different lengths.
[0017] As a preferred solution of the present invention, the column-beam mold comprises two column-beam side molds and two column-beam end molds. The column-beam end molds are respectively fixed to the top of the lateral side mold frames at both ends of the connecting plate mold. The two column-beam side molds are respectively arranged on the outside of the column-beam end molds and the two ends are respectively connected to and fixed to the top of the lateral side mold frames at both ends of the connecting plate mold. The width of the two column-beam end molds is the same as the width of the prefabricated beam or prefabricated column.
[0018] In this scheme, the length of the precast column and precast beam is adjusted by moving the column and beam blocking plate in the column and beam mold cavity, the height of the precast column and precast beam is adjusted by the column and beam mold height or the amount of concrete injected, and the width of the precast column and precast beam can be adjusted by changing the spacing between the column and beam side molds on both sides of the column and beam mold. There are two adjustment methods. One is that the column and beam side molds are connected to the side surfaces on both sides of the column and beam end molds, and the width of the precast column and precast beam is adjusted by changing the width of the column and beam end molds. The other is that the end face of the column and beam side mold is connected to the inner side surface of the column and beam end mold, and the width of the precast column and precast beam is adjusted by changing the connection point position of the column and beam side mold and the column and beam end mold (such as using long strip holes), so that precast beams or precast columns of different widths can be made as needed.
[0019] A method for manufacturing a column, wall, beam, and slab with adjustable size adopts a column, wall, beam, and slab mold with adjustable size to produce a prefabricated beam-slab integrated component or a prefabricated column-wall integrated component, as well as to manufacture prefabricated beams, prefabricated columns, or prefabricated slabs.
[0020] As a preferred solution of the present invention, the column, wall, beam and plate mold with adjustable size includes a plate mold and a column and beam mold. The plate mold includes a bottom plate and a plate side mold frame. When producing prefabricated columns or prefabricated beams, the plate side mold frame of the plate mold is moved out, and the column and beam mold is placed on the bottom plate, and the bottom plate closes the bottom of the column and beam mold cavity. When making a separate column or beam prefabricated part, this solution can use the bottom plate of the plate mold to close the bottom of the column and beam mold cavity, so that a separate prefabricated beam or prefabricated column can be directly made.
[0021] Compared with the prior art, the present invention has the following beneficial effects: This solution only uses one set of molds to meet the production needs of prefabricated beam-slab integrated components, prefabricated column-wall integrated components, and prefabricated individual beam, column, and slab prefabricated components with different lengths, widths, and heights (thicknesses). The mold has a simple structure, is easy to adjust in size, and has a low manufacturing cost, which can greatly reduce the investment cost of production molds. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural schematic diagram of the present invention.
[0023] Figure 2 The figure is a structural schematic diagram of the plug board connection structure of the present invention.
[0024] Figure 3 A structural schematic diagram of a column-beam side form width adjustment connection structure using long strip holes in the present invention.
[0025] In the figure: 1. Plate mold 2. Column and beam mold 3. Plate mold cavity 4. Column and beam mold cavity 5. Longitudinal movable plate side mold 6. Horizontal movable plate side mold 7. Column and beam blocking plate 8. Bottom plate 9. Plate side mold frame 10. Insert plate connection structure 11. Claw head 12. Insert plate opening 13. Insert plate 14. Column and beam side mold 15. Column and beam end mold 16. Long strip hole. DETAILED DESCRIPTION
[0026] The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. For example, the directions or positions indicated by the terms "lateral", "longitudinal", "length", "width", "upper", "lower", "outer", "inner", etc. are based on the directions or positions shown in the drawings and are only for the convenience of description and are not to be construed as limitations on the present technical solution.
[0027] In the specification and claims of the present invention and the above-mentioned drawings, when an element is referred to as being "fixed to" or "mounted on" or "disposed on" or "connected to" another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it may be directly or indirectly connected to the other element.
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] Embodiment 1 See also Figure 1-3 , A column, wall, beam and slab mold with adjustable size, comprising a group of slab molds 1 for making prefabricated walls or prefabricated slabs, and at least one group of column and beam molds 2 for making prefabricated columns or prefabricated beams, wherein the slab mold 1 is provided with a slab mold cavity 3 which is open at the top and closed at the bottom, and the column and beam mold 2 is placed on the slab mold 1, and the column and beam mold 2 is provided with a column and beam mold cavity 4 which is open at the top and the bottom, and the position of the column and beam mold 2 on the slab mold 1 is adjusted according to the connection position of the prefabricated beam and the prefabricated slab or the prefabricated column and the prefabricated wall; a longitudinally movable slab side mold 5 and a transversely movable slab side mold 6 are provided in the slab mold cavity 3, and the two ends of the longitudinally movable slab side mold 5 are tightly attached to the inner side surfaces of the two ends of the slab mold 1 and are moved to adjust the transverse length dimension of the slab mold cavity 3, and the length of the transversely movable slab side mold 6 is set to match the spacing between the longitudinally movable slab side mold 5 and one side of the slab mold 1; a column and beam blocking plate 7 is provided in the column and beam mold cavity 4, and the column and beam blocking plate 7 moves in the column and beam mold cavity 4 to adjust the length dimension of the column and beam mold cavity 4, and the bottom of the column and beam blocking plate 7 moves to the bottom of the column and beam blocking plate 7. It extends downward and is tightly attached to the bottom of the plate mold cavity 3. After the column beam blocking plate 7 extends out of the column beam mold cavity 4, its two longitudinal end faces are respectively connected with the longitudinal movable plate side molds 5 on both sides of the bottom of the column beam mold 2, or one longitudinal end face is connected with the frame of one side of the plate mold 1, and the other longitudinal end face is connected with the longitudinal movable plate side mold 5; the two ends of the transversely movable plate side mold 6 are tightly attached to the corresponding inner side of the plate mold 1, or are respectively tightly attached to the side surface of the longitudinally movable plate side mold 5 and the inner side surface of one side of the plate mold 1, or are tightly attached to the longitudinal end face of the column beam blocking plate 7, and the transversely movable plate side mold 6 is moved to adjust the longitudinal length dimension of the plate mold cavity 3; the plate mold cavity 3 is connected to the column beam mold cavity 4 to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components, and the column beam blocking plate 7 moves in coordination with the longitudinally movable plate side mold 5 and the transversely movable plate side mold 6 to adjust the internal dimensions of the column beam mold cavity 4 and the plate mold cavity 3 to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components of different shapes and sizes.
[0030] The plate mold 1 includes a bottom plate 8 and a plate side mold frame 9 . The plate side mold frame 9 is placed on the bottom plate 8 . The plate side mold frame 9 is enclosed on the bottom plate 8 to form a plate mold cavity 3 .
[0031] The plate side mold frame 9 includes two longitudinal channel steels and two transverse channel steels. The longitudinal channel steels and the transverse channel steels are connected by a plug-in plate structure 10 at the ends. The plug-in plate connection structure 10 includes a horn head 11 arranged at the end of the longitudinal channel steel or the transverse channel steel, and a through hole is provided at the end of the transverse channel steel or the longitudinal channel steel that cooperates with the horn head 11 for allowing the horn head 11 to pass through. A plug-in plate opening 12 is provided in the middle of the horn head 11, and a plug-in plate 13 is provided in the plug-in plate opening 12.
[0032] The inserting plate 13 is an inclined wedge plate, and the inserting plate 13 gradually becomes thicker or wider from one end to the other end.
[0033] The column-beam mold 2 comprises two column-beam side molds 14 and two column-beam end molds 15, which enclose a column-beam mold cavity 4 which is open at the top and the bottom. The column-beam end molds 15 are provided with long holes 16 for fixed connection with the column-beam side molds 14, and the fixed position of the column-beam side molds 14 on the long holes 16 can be horizontally displaced. The long holes 16 for fixing the column-beam side molds 14 satisfy the principle of two-point fixation, and the front end of the bolt with the enlarged portion passes through the long holes 16 and is fastened to the nuts at the corresponding positions of the column-beam side molds 14. The column-beam side molds 14 can move horizontally along the long holes to adjust the width of the column-beam mold cavity 4.
[0034] Alternatively, the column-beam mold 2 includes two column-beam side molds 14 and two column-beam end molds 15, the column-beam end molds 15 are respectively fixed to the top of the lateral side mold frames at both ends of the connecting plate mold 1, the two column-beam side molds 14 are respectively arranged on the outside of the column-beam end molds 15 and the two ends are respectively connected and fixed to the top of the lateral side mold frames at both ends of the connecting plate mold 1, and the width dimensions of the two column-beam end molds 15 are the same as the width dimensions of the prefabricated beams or prefabricated columns; the above is that the column-beam side molds 14 are connected to the two side surfaces of the column-beam end molds 15, and the width dimensions of the prefabricated columns or prefabricated beams are adjusted by changing the width of the column-beam end molds 15.
[0035] The column beam side formwork 14 and the column beam end formwork 15 respectively include an outer frame and an inner steel plate. The inner steel plate is fixed on the inner side of the outer frame. The outer frames of the column beam side formwork 14 and the column beam end formwork 15 are detachably connected to each other. The inner steel plates of the column beam side formwork 14 and the column beam end formwork 15 enclose a column beam mold cavity 4.
[0036] The bottom of one side of the column beam mold 2 is connected to the top of the longitudinal side mold frame of the plate mold 1, and the bottom of the other side of the column beam mold 2 is fixedly connected to the longitudinal movable plate side mold 5 to form a column beam mold cavity 4 isolated from the plate mold cavity 3; or the bottoms on both sides of the column beam mold 2 are fixedly connected to the longitudinal movable plate side mold 5, and the bottoms of the column beam end molds at both ends of the column beam mold 2 are respectively fixedly connected to the transverse side mold frame tops of the plate mold 1 to form a column beam mold cavity 4 isolated from the plate mold cavity 3; the column beam blocking plate 7 is adjusted and moved in the column beam mold cavity 4 and fixedly connected to the side mold of the column beam mold 2 to adjust the length of the column beam mold cavity 4 to produce prefabricated beams or prefabricated columns of different lengths.
[0037] The working principle and usage process of the present invention are as follows: the column-beam mold 2 is placed on the plate mold 1. When the column-beam mold cavity 4 is connected with the plate mold cavity 3, the mold of this scheme can produce prefabricated beam-plate integrated components or prefabricated column-wall integrated components. When the column-beam mold cavity 4 is isolated from the plate mold cavity 3, separate columns, beams or plate components can be produced.
[0038] If the thickness of the precast slab component is to be reduced, the amount of concrete poured into the slab side formwork 9 can be controlled to adjust the thickness of the precast slab.
[0039] If the thickness of the prefabricated panel component is to be increased, the height of the panel side formwork 9 can be increased, or the height of the panel side formwork 9 can be increased by adding slats, thereby increasing the thickness of the prefabricated panel (wall).
[0040] This solution can realize the integral casting of beams and plates. If the thickness of the plate is reduced, a pad is added between the bottom of the column-beam mold 2 and the plate surface to fill the gap.
[0041] The longitudinally movable plate side mold 5 or the transversely movable plate side mold 6 is arranged in the plate mold cavity 3 for adjusting the length and width dimensions of the prefabricated plate component.
[0042] When the longitudinal movable plate side mold 5 and the transverse movable plate side mold 6 are used together to manufacture plates of different lengths and width dimensions, if the longitudinal movable plate side mold 5 is longitudinally continuous, the length of the transverse movable plate side mold 6 will be adjusted accordingly according to the transverse dimension length.
[0043] The column-beam mold 2 is placed on the plate mold 1, the inner side of the column-beam side mold 14 is flush with the inner side of the plate side mold frame 9, and the column-beam mold cavity 4 is connected with the plate mold cavity 3, which is used to manufacture a beam-plate integrated prefabricated component with a beam on the plate edge.
[0044] If you want to adjust the transverse width of a prefabricated beam-slab integrated component or a prefabricated column-wall integrated component, move another set of column-beam molds 2 in a direction perpendicular to the column-beam mold 2 on one side of the plate mold 1, and move the inner side of the plate side mold 5 longitudinally to be flush with the inner side mold edge of the beam, so that the transverse manufacturing width of the prefabricated component can be adjusted.
[0045] If you want to adjust the longitudinal length of the prefabricated beam-slab integrated component or the prefabricated column-wall integrated component, move the column-beam plugging plate 7 to the appropriate position, select a transverse movable plate side mold 6 of appropriate length, set it flush with the column-beam plugging plate 7, and close the bottom of the column-beam plugging plate 7 with the bottom plate 8. Within the maximum manufacturing range of the mold, prefabricated beam-slab components with different longitudinal lengths can be manufactured.
[0046] The bottom of one side of the column-beam mold 2 is connected to the top of the plate side mold frame 9 of the plate mold, and the bottom of the other side of the column-beam mold 2 is fixedly connected to the longitudinally movable plate side mold 5, or the bottoms of both sides of the column-beam mold 2 are fixedly connected to the longitudinally movable plate side mold 5. After the longitudinal sides of the column-beam mold 2 are closed, separate beam or column prefabricated components can be manufactured according to the design, and the position of the movable column-beam blocking plate 7 can be adjusted. The top of the column-beam blocking plate 7 is flush with the top of the column-beam mold 2, and the bottom of the column-beam blocking plate 7 is closed and connected to the bottom plate 8, so that the length (height) of the separate beam or column can be adjusted.
[0047] If only prefabricated concrete slabs are used, the concrete can be poured to the top of the slab mold 1 slab side mold frame 9 to achieve the desired effect.
[0048] Prefabricated panel components are used as panels when placed horizontally, and can be used as wall components when stood up and used vertically.
[0049] When prefabricating components in factories, only the beam part is cast, and a separate beam component can be obtained. If the beam component is erected and used as a vertical component, it is a column component.
[0050] When a prefabricated column-wall integrated component or a prefabricated beam-slab integrated component containing only one beam or one column is manufactured in a factory, a group of column-beam molds 2 are provided, and the column-beam molds 2 are arranged on one side of the slab mold 1 or in the middle of the slab mold 1; when the column-beam mold 2 is arranged on one side of the slab mold 1, the bottom of one side of the column-beam mold 2 is connected to the top of the longitudinal side mold frame of the slab mold 1, and the bottoms of the column-beam end molds at both ends of the column-beam mold 2 are respectively connected to the top of the transverse side mold frame of the slab mold 1, so as to manufacture a prefabricated column-wall integrated component in which the edges of the prefabricated column and the prefabricated wall are flush, or to manufacture a prefabricated beam-slab integrated component in which the edges of the prefabricated beam and the prefabricated slab are flush; When the column-beam mold 2 is arranged in the middle of the plate mold 1, the bottom of the column-beam end molds at both ends of the column-beam mold 2 are respectively connected to the top of the lateral side mold frame of the plate mold 1 to produce a prefabricated column-wall integrated component in which the prefabricated column is located in the middle of the prefabricated wall, or a prefabricated beam-plate integrated component in which the prefabricated beam is located in the middle of the prefabricated plate.
[0051] When a prefabricated column-wall integrated component or a prefabricated beam-slab integrated component is manufactured in a factory, two sets of column-beam molds 2 are provided and are parallel to each other, and the bottoms of the column-beam end molds 15 at both ends of the column-beam molds 2 are respectively connected to the tops of the lateral side mold frames of the slab molds, wherein the two sets of column-beam molds 2 are respectively arranged on one side of the slab mold 1, or one set of column-beam molds 2 is arranged on one side of the slab mold 1 and the other set of column-beam molds 2 is arranged in the middle of the slab mold 1, or both sets of column-beam molds 2 are arranged in the middle of the slab mold 1; When two groups of column-beam molds 2 are respectively arranged on one side of the plate mold 1, the bottom of one side of the column-beam mold 2 is connected to the top of the longitudinal side mold frame of the plate mold 1 to produce a prefabricated column-wall integrated component in which the prefabricated column is flush with both sides of the prefabricated wall, or to produce a prefabricated beam-slab integrated component in which the prefabricated beam is flush with both sides of the prefabricated plate; When one group of column-beam molds 2 is arranged at one side of the plate mold and the other group of column-beam molds 2 is arranged at the middle of the plate mold 1, the bottom of one side of the column-beam mold 2 located at one side of the plate mold 1 is connected to the top of the longitudinal side mold frame of the plate mold 1, and the bottoms of the column-beam end molds 15 at both ends of the column-beam mold 2 located at the middle of the plate mold 1 are respectively connected to the top of the transverse side mold frame of the plate mold 1, so as to manufacture a prefabricated column flush with one side of the prefabricated wall and another prefabricated column located in the middle of the prefabricated wall, or to manufacture a prefabricated beam-slab integrated component in which a prefabricated beam is flush with one side of the prefabricated plate and another prefabricated beam is located in the middle of the prefabricated plate; When two groups of column and beam molds 2 are both arranged in the middle of the plate mold 1, the bottoms of the two ends of the two groups of column and beam molds 2 are respectively connected to the top of the lateral side mold frames of the plate mold 1 to produce a prefabricated column-wall integrated component with two prefabricated columns located in the middle of the prefabricated wall, or to produce a prefabricated column-wall integrated component with two prefabricated beams located in the middle of the prefabricated plate.
[0052] Embodiment 2 The present embodiment provides a method for producing prefabricated beam-slab integrated components or prefabricated column-wall integrated components of different sizes, and producing prefabricated beams, prefabricated columns or prefabricated panels by using a column-wall-beam-slab mold with an adjustable size; when the column-beam mold 2 is placed on the panel mold 1 and the column-beam mold cavity 4 is connected to the panel mold cavity 3, the mold of this scheme can produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components; when the column-beam mold cavity 4 is isolated from the panel mold cavity 3, separate columns, beams or panel components can be produced.
[0053] Embodiment 3 The column, wall, beam and slab mold with adjustable size in this embodiment includes a slab mold and a column and beam mold. The slab mold includes a bottom plate and a slab side mold frame. When producing prefabricated columns or prefabricated beams, the slab side mold frame of the slab mold is removed to leave only the bottom plate, and the column and beam mold is placed on the bottom plate. The bottom of the column and beam mold cavity is sealed with the bottom plate, so that separate prefabricated columns or prefabricated beam components can be produced.
[0054] The prefabricated component mold has a reasonable structure, strong practicality, flexible combination and change during production, convenient size adjustment, and labor saving. The mold manufacturing cost is low, which can greatly reduce the investment cost of production molds and facilitate large-scale promotion.
[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A column, wall, beam and slab mold with adjustable size, characterized by: It comprises a group of plate molds for making prefabricated walls or prefabricated panels, and at least one group of column-beam molds for making prefabricated columns or prefabricated beams, wherein the plate mold is provided with a plate mold cavity with an open top and a closed bottom, and the column-beam mold is placed on the plate mold, and the column-beam mold is provided with a column-beam mold cavity with both an open top and a closed bottom, and the position of the column-beam mold on the plate mold is adjusted according to the connection position of the prefabricated beam and the prefabricated panel or the prefabricated column and the prefabricated wall; A longitudinally movable plate side mold and a transversely movable plate side mold are arranged in the plate mold cavity. The two ends of the longitudinally movable plate side mold are closely attached to the inner side surfaces of the two ends of the plate mold and are movable to adjust the transverse length of the plate mold cavity. The length of the transversely movable plate side mold is set in accordance with the spacing between the longitudinally movable plate side mold and one side of the plate mold. A column beam plugging plate is provided in the column beam mold cavity, and the column beam plugging plate moves in the column beam mold cavity to adjust the length of the column beam mold cavity. The bottom of the column beam plugging plate extends downward and is close to the bottom of the plate mold cavity. After the column beam plugging plate extends out of the column beam mold cavity, the longitudinal end faces on both sides of the column beam plugging plate are respectively connected with the longitudinal movable plate side molds on both sides of the bottom of the column beam mold, or one longitudinal end face is connected with a side frame of the plate mold, and the other longitudinal end face is connected with the longitudinal movable plate side mold; The two ends of the transversely movable plate side mold are closely attached to the inner side of the corresponding plate mold, or closely attached to the side surface of the longitudinally movable plate side mold, the inner side surface of one side of the plate mold, or closely attached to the longitudinal end surface of the column beam plugging plate, and the transversely movable plate side mold moves to adjust the longitudinal length dimension of the plate mold cavity; The plate mold cavity is connected to the column and beam mold cavity to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components. The column and beam blocking plates cooperate with the longitudinally movable plate side molds and the transversely movable plate side molds to move, and the internal dimensions of the column and beam mold cavities and the plate mold cavities are adjusted to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components of different shapes and sizes.
2. The column, wall, beam and slab mold with adjustable size according to claim 1, characterized in that: The plate mold comprises a bottom plate and a plate side mold frame. The plate side mold frame is placed on the bottom plate, and the plate side mold frame is enclosed on the bottom plate to form a plate mold cavity.
3. The column, wall, beam and slab mold with adjustable size according to claim 2, characterized in that: The plate side mold frame includes two longitudinal channel steels and two transverse channel steels. The longitudinal channel steels and the transverse channel steels are connected by a plug-in plate structure at the ends. The plug-in plate connection structure includes a horn head arranged at the end of the longitudinal channel steel or the transverse channel steel, and the end of the cooperating transverse channel steel or the longitudinal channel steel is provided with a through hole for the horn head to pass through. A plug-in plate opening is provided in the middle of the horn head, and a plug-in plate is provided in the plug-in plate opening.
4. The column, wall, beam and slab mold with adjustable size according to claim 3, characterized in that: The inserting plate is an inclined wedge plate, and the inserting plate gradually becomes thicker or wider from one end to the other end.
5. The column, wall, beam and slab mold with adjustable size according to claim 1, characterized in that: The column-beam mold comprises two column-beam side molds and two column-beam end molds, and the two column-beam side molds and the two column-beam end molds enclose a column-beam mold cavity which is open at the top and the bottom; The column beam end mold is provided with a long hole for fixed connection with the column beam side mold, and the fixed position of the column beam side mold on the long hole can be horizontally displaced.
6. The column, wall, beam and slab mold with adjustable size according to claim 5, characterized in that: The column beam side mold and column beam end mold respectively include an outer frame and an inner steel plate. The inner steel plate is fixed on the inner side of the outer frame. The outer frames of the column beam side mold and column beam end mold are detachably connected to each other. The inner steel plates of the column beam side mold and column beam end mold enclose a column beam mold cavity.
7. The column, wall, beam and slab mold with adjustable size according to claim 1, characterized in that: When manufacturing a prefabricated column-wall integrated component or a prefabricated beam-slab integrated component, a group of column-beam molds are provided, and the column-beam molds are arranged on one side of the slab mold or in the middle of the slab mold; When the column-beam mold is arranged on one side of the plate mold, the bottom of one side of the column-beam mold is connected to the top of the longitudinal side mold frame of the plate mold, and the bottoms of the column-beam end molds at both ends of the column-beam mold are respectively connected to the top of the transverse side mold frame of the plate mold, so as to manufacture a prefabricated column-wall integrated component in which the edges of the prefabricated column and the prefabricated wall are flush, or to manufacture a prefabricated beam-plate integrated component in which the edges of the prefabricated beam and the prefabricated plate are flush; When the column-beam mold is arranged in the middle of the plate mold, the bottom of the column-beam end molds at both ends of the column-beam mold are respectively connected to the top of the lateral side mold frame of the plate mold to produce a prefabricated column-wall integrated component in which the prefabricated column is located in the middle of the prefabricated wall, or to produce a prefabricated beam-plate integrated component in which the prefabricated beam is located in the middle of the prefabricated plate.
8. The column, wall, beam and slab mold with adjustable size according to claim 1, characterized in that: When manufacturing a prefabricated column-wall integrated component or a prefabricated beam-slab integrated component, the column-beam molds are provided with two groups and are parallel to each other, and the bottoms of the column-beam end molds at both ends of the column-beam molds are respectively connected to the tops of the lateral side mold frames of the slab molds, wherein the two groups of column-beam molds are respectively arranged on one side of the slab mold, or one group of column-beam molds is arranged on one side of the slab mold and the other group of column-beam molds is arranged in the middle of the slab mold, or both groups of column-beam molds are arranged in the middle of the slab mold; When two groups of column-beam molds are respectively arranged on one side of the plate mold, the bottom of one side of the column-beam mold is connected to the top of the longitudinal side mold frame of the plate mold to produce a prefabricated column-wall integrated component in which the prefabricated column is flush with both sides of the prefabricated wall, or to produce a prefabricated beam-plate integrated component in which the prefabricated beam is flush with both sides of the prefabricated plate; When one group of column-beam molds is arranged at one side of the plate mold and the other group of column-beam molds is arranged at the middle of the plate mold, the bottom of one side of the column-beam mold located at one side of the plate mold is connected to the top of the longitudinal side mold frame of the plate mold, and the bottom of the column-beam end molds at both ends of the column-beam mold located at the middle of the plate mold are respectively connected to the top of the transverse side mold frame of the plate mold, so as to manufacture a prefabricated column flush with one side of the prefabricated wall and another prefabricated column located in the middle of the prefabricated wall, or to manufacture a prefabricated beam-slab integrated component in which one prefabricated beam is flush with one side of the prefabricated plate and another prefabricated beam is located in the middle of the prefabricated plate; When two groups of column and beam molds are located in the middle of the plate mold, the bottoms of both ends of the two groups of column and beam molds are respectively connected to the top of the lateral side mold frames of the plate mold to produce a prefabricated column-wall integrated component with two prefabricated columns located in the middle of the prefabricated wall, or a prefabricated column-wall integrated component with two prefabricated beams located in the middle of the prefabricated plate.
9. The column, wall, beam and slab mold with adjustable size according to claim 1, characterized in that: The bottom of one side of the column beam mold is connected to the top of the longitudinal side mold frame of the plate mold, and the bottom of the other side of the column beam mold is fixedly connected to the longitudinal movable plate side mold to form a column beam mold cavity isolated from the plate mold cavity; or the bottoms of both sides of the column beam mold are fixedly connected to the longitudinal movable plate side mold, and the bottoms of the column beam end molds at both ends of the column beam mold are respectively fixedly connected to the top of the transverse side mold frame of the plate mold to form a column beam mold cavity isolated from the plate mold cavity; The column beam blocking plate is adjusted and moved in the column beam mold cavity and is fixedly connected to the column beam mold side mold to adjust the length of the column beam mold cavity and produce prefabricated beams or prefabricated columns with different lengths.
10. The column, wall, beam and slab mold with adjustable size according to claim 9, characterized in that: The column-beam mold comprises two column-beam side molds and two column-beam end molds. The column-beam end molds are respectively fixed to the top of the lateral side mold frames at both ends of the connecting plate mold. The two column-beam side molds are respectively arranged on the outside of the column-beam end molds and the two ends are respectively connected to and fixed to the top of the lateral side mold frames at both ends of the connecting plate mold. The width of the two column-beam end molds is the same as the width of the prefabricated beam or prefabricated column.
11. A method for manufacturing a column, wall, beam and slab with adjustable size, characterized in that: A column, wall, beam and slab mold with adjustable size as described in any one of claims 1 to 10 is used to produce prefabricated beam-slab integrated components or prefabricated column-wall integrated components, as well as to manufacture prefabricated beams, prefabricated columns or prefabricated slabs.
12. A method for manufacturing a column, wall, beam and slab with adjustable size according to claim 11, characterized in that: The column, wall, beam and plate mold with adjustable size includes a plate mold and a column and beam mold. The plate mold includes a bottom plate and a plate side mold frame. When producing prefabricated columns or prefabricated beams, the plate side mold frame of the plate mold is moved out and the column and beam mold is placed on the bottom plate, and the bottom plate closes the bottom of the column and beam mold cavity.