Double-sided laminated wall and detachable formwork production device thereof

Abstract

The utility model discloses a double-sided laminated wall and a detachable template production device thereof. The detachable formwork production device of the double-sided laminated wall comprises a steel formwork table, at least one erecting mold and a plurality of detachable formworks. The steel die table is arranged at the bottom, and the top of the steel die table is provided with a bearing plane. The two supporting ends, located at the two ends, of the erecting mold are detachably connected to the side edge of the bearing plane, and the supporting ends are horizontally connected through a connecting part; the at least one erecting mold is detachably arranged on the bearing plane of the steel mold table at intervals in the first direction; and the plurality of detachable templates are detachably erected at the top of the erecting mold in the first direction or the second direction. According to the utility model, by adopting the detachable erecting mold and the template, the step-by-step manufacturing of the double-sided laminated wall is realized, the production efficiency is greatly improved, meanwhile, the production of wall bodies with different sizes and specifications can be adapted by adjusting the distance between the mold and the template, and the applicability is stronger.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled buildings, and in particular relates to a double-sided superimposed wall and a detachable template production device thereof. Background Art

[0002] At present, the mainstream production process of exterior wall prefabricated components still adopts the traditional overall flipping method, such as Figure 6 As shown. The process first requires pouring the exterior wall panel (side B), and after the concrete on side B is initially solidified, the mold is turned over to pour the interior wall panel (side A). After the concrete on side A is partially solidified, the entire mold needs to be turned over by a turning machine, and then the sandwich truss is inserted into side A, and finally the molding is completed after full solidification. This process has the problems of multiple processes and long production cycle. Since it is necessary to go through two concrete pouring and solidification processes in sequence, it is usually required that side A reaches 75% strength before it can be turned over to side B for the next process, and side B can only be demolded after solidification to 75%. The entire production cycle is long, which greatly reduces the production efficiency, often only about 50% of that of ordinary prefabricated components. In addition, when pouring the concrete on side A, quality problems such as mold expansion caused by the loose connection between side A and side B are prone to occur. Therefore, this traditional process has many shortcomings. Utility Model Content

[0003] In view of the various deficiencies in the above-mentioned prior art, the present application provides a double-sided composite wall and a detachable formwork production device thereof, which are used to solve the problems of complex manufacturing process and low manufacturing efficiency in the prior art.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the present application discloses a detachable formwork production device for a double-sided composite wall, comprising: a steel formwork table, at least one erecting mold and a plurality of detachable formworks;

[0005] Wherein, the steel mold platform is placed at the bottom, and the top of the steel mold platform has a bearing plane;

[0006] The two support ends of the erection mold at both ends are detachably connected to the side of the bearing plane, and the support ends are horizontally connected by a connecting portion, leaving a space between the support ends and the bearing plane; at least one erection mold is detachably arranged at intervals along the first direction on the bearing plane of the steel mold platform;

[0007] The plurality of detachable templates are detachably mounted on the top of the erection mold along a first direction or a second direction; the second direction is perpendicular to the first direction in a horizontal plane.

[0008] According to a certain embodiment provided by the present application, the detachable template is selected from any combination of: aluminum film, steel mold, wooden mold, plastic mold, and inflatable mold.

[0009] According to a certain embodiment provided in the present application, it also includes: at least two wall molds, which are respectively arranged on the bearing plane and the removable template, and surround a space for making a prefabricated wall.

[0010] The present application also discloses a double-sided composite wall made based on a detachable template, which is formed in the detachable template production device, and the double-sided composite wall comprises:

[0011] A first prefabricated wall, wherein a first steel reinforcement layer is laid in a horizontal direction inside the first prefabricated wall; the first prefabricated wall is formed on the bearing plane of the steel formwork platform by pouring concrete;

[0012] One or more supporting structures are spaced and connected to the surface of the first prefabricated wall along a first direction; the bottom of the supporting structure is connected to the first steel bar layer; the supporting structure is arranged in the interval between the erection molds; the supporting structure extends upward to above the removable template;

[0013] A second prefabricated wall, wherein a second steel reinforcement layer is laid horizontally inside the second prefabricated wall; the second steel reinforcement layer is connected to the top of the supporting structure; and the second prefabricated wall is formed on the removable formwork by pouring concrete.

[0014] According to a certain embodiment provided in the present application, the supporting structure adopts one or more arbitrary combinations of upright truss bars, inverted truss bars or single-row truss bars.

[0015] Beneficial effects of the utility model:

[0016] The utility model realizes the step-by-step production of double-sided composite walls by adopting detachable erection molds and templates, greatly improving production efficiency. At the same time, the utility model can also adapt to the production of walls of different sizes by adjusting the spacing between the molds and the templates, and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a side view of the detachable formwork production device for double-sided composite walls of the utility model;

[0019] Figure 2 It is a top view of the detachable formwork production device for double-sided composite walls of the utility model;

[0020] Figure 3 A side view of a double-sided composite wall made based on a detachable formwork in Example 2;

[0021] Figure 4 A side view of another double-sided composite wall made based on a detachable formwork in Example 2;

[0022] Figure 5 A side view of another double-sided composite wall made based on a detachable formwork in Example 2;

[0023] Figure 6 It is a schematic diagram of the manufacturing process of using a turning machine in the prior art.

[0024] Description of Figure Numbers:

[0025] 101-steel formwork platform, 102-erecting formwork, 103-detachable formwork, 104-wall formwork, 1-first prefabricated wall, 11-first steel bar layer, 2-supporting structure, 3-second prefabricated wall, 31-second steel bar layer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc., are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "connection" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Exemplary Embodiments

[0030] This exemplary embodiment discloses a detachable formwork production device for double-sided composite walls, comprising: a steel formwork platform 101, at least one erection mold 102, and a plurality of detachable formworks 103. The steel formwork platform 101 is placed at the bottom, and the top of the steel formwork platform 101 has a bearing plane. The bearing plane is used to erect other components of the production device and to provide a workbench for producing double-sided composite walls.

[0031] Each erection mold 102 is in a U-shaped structure, and the two support ends of the erection mold 102 at both ends are detachably connected to the side of the bearing plane, and the support ends are horizontally connected through a connecting portion, and a space is left between the erection mold 102 and the bearing plane. The space is used to make the first prefabricated wall.

[0032] The at least one erecting mold 102 is detachably arranged at intervals along the first direction on the bearing plane of the steel mold platform 101; the multiple detachable templates 103 are detachably erected on the top of the erecting mold 102 along the first direction or the second direction; the second direction is perpendicular to the first direction in a horizontal plane.

[0033] In this embodiment and any of the following embodiments, the removable template 103 is selected from: an aluminum film, a steel mold, a wooden mold, a plastic mold, an inflatable mold, or any combination thereof.

[0034] In this embodiment and any of the following embodiments, it also includes: at least two wall molds 104, which are respectively arranged on the bearing plane and the removable template 103, and surround a space for making a prefabricated wall.

[0035] The present application also discloses a double-sided composite wall made based on a detachable template 103, which is formed in the detachable template 103 production device, and the double-sided composite wall includes:

[0036] A first prefabricated wall 1, wherein a first steel reinforcement layer 11 is laid in a horizontal direction inside the first prefabricated wall; the first prefabricated wall 1 is formed on the bearing plane of the steel formwork platform 101 by pouring concrete;

[0037] One or more supporting structure members 2 are spaced apart and connected to the surface of the first prefabricated wall 1 along a first direction; the bottom of the supporting structure member 2 is connected to the first steel bar layer 11; the supporting structure member 2 is arranged in the interval between the erecting molds 102; the supporting structure member 2 extends upward to above the removable template 103;

[0038] The second prefabricated wall 3 has a second steel reinforcement layer 31 laid horizontally inside the second prefabricated wall 3; the second steel reinforcement layer 31 is connected to the top of the supporting structure 2; the second prefabricated wall is formed on the removable formwork 103 by pouring concrete.

[0039] In this embodiment and any of the following embodiments, the supporting structure 2 adopts any combination of upright truss bars, inverted truss bars or single-row truss bars. Specific embodiment 1

[0041] like Figure 1 and Figure 2 As shown, this exemplary embodiment discloses a detachable formwork production device for double-sided composite walls, comprising: a steel formwork platform 101, at least one erecting mold 102, and a plurality of detachable formworks 103. The steel formwork platform 101 is placed at the bottom, and the top of the steel formwork platform 101 has a bearing plane. The bearing plane is used to erect other components of the production device and to provide a workbench for producing double-sided composite walls.

[0042] Each erection mold 102 is in a U-shaped structure, and the two support ends of the erection mold 102 at both ends are detachably connected to the side of the bearing plane, and the support ends are horizontally connected through a connecting portion, and a space is left between the erection mold 102 and the bearing plane. The space is used to make the first prefabricated wall. Among them, the detachably connected erection mold 102 can be flexibly installed at various positions on the bearing plane along the first direction, and the spacing in the second direction can be adjusted. In this embodiment, the erection mold 102 is made of a hard steel plate, and the support ends and the connecting portions at both ends are made integrally. In other embodiments, the erection mold 102

[0043] The at least one erecting mold 102 is detachably arranged at intervals along the first direction on the bearing plane of the steel mold platform 101; the multiple detachable templates 103 are detachably erected on the top of the erecting mold 102 along the first direction or the second direction; the second direction is perpendicular to the first direction in a horizontal plane.

[0044] In this embodiment, the removable template 103 is made of aluminum film, and the removable template 103 can also be any combination of one or more of steel mold, wooden mold, plastic mold, and inflatable mold. The removable template 103 is set on the connection part of multiple erection molds 102, and forms a closed cavity with the bearing plane and the erection mold 102 for making prefabricated walls. The removable template 103 can be made of materials such as steel template, wooden template, and plastic template. The removable template 103 is connected to the connection part of the erection mold 102 by a removable connection method such as bolts, and can be disassembled and assembled according to production needs.

[0045] In this embodiment, the production device of the removable formwork 103 further includes: at least two wall molds 104, which are respectively arranged on the bearing plane and the removable formwork 103, and surround a space for making a prefabricated wall. Specific embodiment 2

[0047] This embodiment provides a double-sided composite wall made based on a detachable formwork, which is formed in the detachable formwork production device. The double-sided composite wall includes: a first prefabricated wall 1, one or more supporting structural members 2 and a second prefabricated wall 3.

[0048] Among them, a first steel bar layer 11 is laid in the horizontal direction inside the first prefabricated wall 1; the first prefabricated wall 1 is formed on the bearing plane of the steel formwork platform 101 by pouring concrete.

[0049] The supporting structure 2 is connected to the surface of the first prefabricated wall 1 at intervals along the first direction; the bottom of the supporting structure 2 is connected to the first steel bar layer 11; the supporting structure 2 is arranged in the interval between the erection molds 102; the supporting structure 2 extends upward to the top of the removable template 103. The bottom of the supporting structure 2 is pre-connected with the first steel bar layer 11 by welding, wire bundling, etc.

[0050] A second steel reinforcement layer 31 is laid horizontally inside the second prefabricated wall 3 ; the second steel reinforcement layer 31 is connected to the top of the supporting structure 2 ; and the second prefabricated wall 3 is formed on the removable formwork 103 by pouring concrete.

[0051] Figures 3 to 5 Three embodiments of the supporting structure are shown respectively. Figure 3 , Figure 4 and Figure 5 The supporting methods of the supporting structure using upright truss bars, inverted truss bars or single-row truss bars are shown in turn.

[0052] The production process of double-sided composite wall is:

[0053] Step 1: Arrange the first steel reinforcement layer 11 inside the bearing plane of the steel formwork platform 101 as the main reinforcement layer of the first prefabricated wall 1;

[0054] Step 2: Arrange a plurality of columnar support structures 2 within the first steel reinforcement layer 11, and connect the support structures 2 to the first steel reinforcement layer by welding;

[0055] Step 3: a wall mold 104 is arranged outside the first steel bar layer 11 , and a stand mold 102 is placed between the intervals of the supporting structure 2 , with the gap between the stand molds 102 exposed at the top of the supporting structure 2 .

[0056] Step 4: Arrange the second steel bar layer 31 on the erection mold 102, and connect the second steel bar layer 31 and the top of the supporting structure 2 by welding.

[0057] Step 5: placing a wall mold 104 around the second steel bar layer 31;

[0058] Step 6: Pour concrete into the two-layer wall mold 104 at the same time. After all the concrete is fully solidified, remove the removable template 103, the wall mold 104 and the erection mold 102, and take out the formed double-sided composite wall.

[0059] This step-by-step production method avoids the complicated process of flipping the mold in the traditional process, greatly reduces the production difficulty and improves the production efficiency. At the same time, the detachable template and the erection mold 102 increase the versatility of the device, and can adapt to the production of walls of different specifications by adjusting the spacing.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, improvements, equivalent substitutions, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A detachable formwork production device for double-sided composite walls, characterized in that: include: A steel mold platform (101), at least one erecting mold (102) and a plurality of detachable templates (103); Wherein, the steel mold platform (101) is placed at the bottom, and the top of the steel mold platform (101) has a bearing plane; The two support ends of the erection mold (102) at both ends are detachably connected to the side of the bearing plane, and the support ends are horizontally connected via a connecting portion, with a space between the support ends and the bearing plane; at least one erection mold (102) is detachably arranged at intervals along a first direction on the bearing plane of the steel mold platform (101); The plurality of detachable templates (103) are detachably mounted on the top of the erection mold (102) along a first direction or a second direction; the second direction is perpendicular to the first direction in a horizontal plane.

2. The detachable formwork production device for double-sided composite walls according to claim 1 is characterized in that: The detachable template (103) is selected from: aluminum film, steel mold, wooden mold, plastic mold, inflatable mold, one or more arbitrary combinations thereof.

3. The detachable formwork production device for double-sided composite walls according to claim 1, characterized in that: Also includes: At least two wall molds (104), wherein the wall molds (104) are respectively arranged on the bearing plane and the detachable template (103), and surround a space for making a prefabricated wall.

4. A double-sided composite wall made based on a removable formwork, characterized in that: The detachable formwork production device according to any one of claims 1 to 3, wherein the double-sided composite wall comprises: A first prefabricated wall (1), wherein a first steel reinforcement layer (11) is laid in a horizontal direction inside the first prefabricated wall; the first prefabricated wall (1) is formed on the bearing plane of the steel formwork platform (101) by pouring concrete; One or more supporting structure members (2) are spaced apart and connected to the surface of the first prefabricated wall (1) along a first direction; the bottom of the supporting structure member (2) is connected to the first steel bar layer (11); the supporting structure member (2) is arranged in the interval between the erection molds (102); the supporting structure member (2) extends upward to above the removable template (103); A second prefabricated wall (3), wherein a second steel reinforcement layer (31) is laid in a horizontal direction inside the second prefabricated wall (3); the second steel reinforcement layer (31) is connected to the top of the supporting structure (2); and the second prefabricated wall is formed on the removable formwork (103) by pouring concrete.

5. The double-sided composite wall made based on the detachable formwork according to claim 4, characterized in that: The supporting structure (2) adopts one or more arbitrary combinations of upright truss bars, inverted truss bars or single-row truss bars.

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