Prefabricated outer wall production mold

Abstract

The utility model discloses a prefabricated outer wall production mould, which relates to the technical field of prefabricated wall production, and comprises a workbench, a plurality of strip-shaped moulds are arranged on the workbench, the strip-shaped moulds are spliced end to end at the top of the workbench to form a casting mould area, and a steel reinforcement framework fixedly connected with the strip-shaped moulds is arranged in the casting mould area. A plurality of mounting hole molds are arranged on the strip-shaped mold, each mounting hole mold comprises an inserting rod and a rotating shaft used for adjusting the horizontal position of the inserting rod, and the inserting rods are inserted into concrete to form prefabricated wall mounting holes. The device has the beneficial effects that by arranging the rotating shaft and the inner rod and the outer rod which can stretch out and draw back relatively, the horizontal position of the inserting rod can be adjusted in a certain fan-shaped area; the sliding rod and the spring arranged on the sliding rod in a sleeving mode are arranged, the locking rod and the lock hole are matched, and the rotating shaft can be conveniently and rapidly rotated and fixed; the height of the inserting rod can be adjusted by forming the sliding groove in the outer rod, the mold body is rotated to one side of the strip-shaped mold in cooperation with the rotating shaft, and concrete pouring is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated wall production technical field, especially prefabricated assembly type outer wall production mould. BACKGROUND

[0002] Prefabricated assembly type outer wall adopts the standardized mould to carry out production and manufacture, and the mould is usually made of high-strength steel material, has good durability and stability, and the structural characteristics and installation requirements of the outer wall are fully considered in the mould design, the shape, size are accurately matched with the installation hole specification, so that standard, normative installation hole positions can be formed in the prefabricated process, accurate connection with the main structure or other components is facilitated during subsequent construction, and the assembly efficiency and the reliability of the overall structure are effectively improved.However, the installation hole mould in the prior art is mostly fixed structure, when facing different position settings and hole depth requirements, the installation hole mould needs to be replaced as a whole, which is time-consuming and laborious, affects the work efficiency and has low applicability in actual use. SUMMARY

[0003] The present part aims to provide a prefabricated assembly type outer wall production mould, which can quickly adjust the horizontal position and height of the installation hole mould plug rod according to specific requirements.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: prefabricated assembly type outer wall production mould, including workbench, the workbench is equipped with a plurality of strip moulds, the strip mould is spliced at the top of the workbench and forms a casting area, the casting area is equipped with a steel reinforcement frame fixedly connected with the strip mould, the strip mould is equipped with a plurality of installation hole moulds, the installation hole mould includes a plug rod and a rotating shaft for adjusting the horizontal position of the plug rod, and the plug rod is inserted into the concrete to form a prefabricated wall installation hole.

[0005] As a preferred scheme of the prefabricated assembly type outer wall production mould of the utility model, the installation hole mould further includes a base fixedly connected with the strip mould, the base is fixedly connected with a connecting plate at the top, the connecting plate is rotatably connected with the rotating shaft, the rotating shaft is provided with an inner rod and an outer rod at the top, and the outer rod is connected with the plug rod at one end.

[0006] As a preferred scheme of the prefabricated assembly type outer wall production mould of the utility model, a through hole is formed in the connecting plate, one end of the rotating shaft is located in the through hole, and a lock hole is formed in the part of the rotating shaft located in the through hole in the circumferential direction, and a locking rod matched with the lock hole is slidably connected in the connecting plate.

[0007] As a preferred scheme of the prefabricated assembly type outer wall production mould of the utility model, a sliding rod is slidably connected in the connecting plate, the sliding rod is connected with a handle and a fixed plate at both ends respectively, and one end of the locking rod is fixedly connected with the handle.

[0008] As the prefabricated assembly type outer wall production mold of the utility model, the sliding rod is sleeved with a spring, and the spring is used for moving the locking rod towards the lock hole.

[0009] As the prefabricated assembly type outer wall production mold of the utility model, the inner rod is fixedly connected with the rotating shaft, the inner rod and the outer rod are telescopic, and are fixed through bolts.

[0010] As the prefabricated assembly type outer wall production mold of the utility model, the outer rod is provided with a sliding groove at one end, and the inserting rod is slidably connected with the sliding groove.

[0011] As the prefabricated assembly type outer wall production mold of the utility model, the reinforcing steel bar framework comprises a plurality of mutually penetrating horizontal reinforcing ribs and vertical reinforcing ribs for fixing the horizontal reinforcing ribs.

[0012] The utility model has the advantages of:

[0013] 1. The inner rod and the outer rod can be telescopic, so that the horizontal position of the inserting rod can be adjusted in a certain sector.

[0014] 2. The sliding rod and the spring sleeved on the sliding rod are arranged, and the locking rod and the lock hole are matched, so that the rotating and fixing of the rotating shaft are convenient and fast.

[0015] 3. The sliding groove is arranged on the outer rod to adjust the height of the inserting rod, and the mold body is rotated to one side of the strip-shaped mold through the rotating shaft, so that the pouring of concrete is convenient. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced as follows, and the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative and laborious work.

[0017] Figure 1 And Figure 2 It is the whole structure schematic diagram of the utility model;

[0018] Figure 3 And Figure 4 It is the structure schematic diagram of the mounting hole mold of the utility model;

[0019] Figures 5 to 7 It is the internal structure schematic diagram of the mounting hole mold of the utility model.

[0020] Mark: 1, workbench; 2, strip die; 3, steel reinforcement framework; 4, mounting hole die; 401, base; 402, connecting plate; 403, rotating shaft; 404, inner rod; 405, outer rod; 406, plug rod; 407, handle; 408, sliding rod; 409, fixed plate; 410, locking rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein, and the present application is not limited to the described implementations.

[0023] EMBODIMENT

[0024] Referring to Figures 1 to 7 The present embodiment provides a prefabricated assembly type outer wall production mold, specifically comprising a workbench 1, the workbench 1 is provided with a plurality of strip dies 2, the strip dies 2 are spliced at the top of the workbench 1 to form a casting mold area, the casting mold area is provided with a steel reinforcement framework 3 fixedly connected with the strip dies 2, the strip dies 2 are provided with a plurality of mounting hole dies 4, the mounting hole die 4 comprises a plug rod 406 and a rotating shaft 403 for adjusting the horizontal position of the plug rod 406, the plug rod 406 is inserted into the concrete to form a prefabricated wall mounting hole. The mounting hole die 4 further comprises a base 401 fixedly connected with the strip die 2, the top of the base 401 is fixedly connected with a connecting plate 402, the connecting plate 402 is rotatably connected with the rotating shaft 403, the rotating shaft 403 is provided with an inner rod 404 and an outer rod 405 at the top, and the outer rod 405 is connected with the plug rod 406 at one end.

[0025] The strip die 2 is four, two groups are spliced into a rectangular casting mold area, the mounting hole die 4 is mirror image arranged on the same group of strip dies 2, and can also be arranged on any strip die 2 according to needs, the strip die 2 is uniformly provided with holes for penetrating the steel bars, and the base 401 is fixedly connected with the top of the strip die 2 through bolts.

[0026] The traditional fixed mold for forming the mounting hole is installed after the concrete pouring is completed, and the fixed mold is disassembled after the concrete solidifies. In the mounting hole mold 4, the inner rod 404, the outer rod 405 and the insertion rod 406 are rotated to one side or directly above the strip-shaped mold 2 through the rotating shaft 403, that is, a position that does not hinder the concrete pouring. When the concrete pouring is completed and the leveling treatment is performed, the insertion rod 406 is directly adjusted to the appropriate position and inserted into the concrete, which greatly improves the work efficiency. When the concrete solidifies, the mounting hole mold 4 does not need to be disassembled, and the insertion rod 406 and other components are rotated to one side, which is convenient for subsequent use.

[0027] The connecting plate 402 is provided with a through hole, and one end of the rotating shaft 403 is located in the through hole. The part of the rotating shaft 403 located in the through hole is provided with a lock hole in the circumferential direction. The connecting plate 402 is slidably connected with a locking rod 410 matched with the lock hole. The connecting plate 402 is slidably connected with a sliding rod 408, and the two ends of the sliding rod 408 are respectively connected with a handle 407 and a fixed plate 409. One end of the locking rod 410 is fixedly connected with the handle 407. A spring is sleeved on the sliding rod 408, and the spring is used to move the locking rod 410 towards the lock hole. The inner rod 404 is fixedly connected with the rotating shaft 403. The inner rod 404 and the outer rod 405 are telescopic and fixed by bolts. One end of the outer rod 405 is provided with a sliding groove, and the insertion rod 406 is slidably connected with the sliding groove. The steel reinforcement 3 includes a plurality of horizontally arranged reinforcing bars and vertical reinforcing bars for fixing the horizontal reinforcing bars.

[0028] The rotating shaft 403 is a hollow cylindrical structure with openings at the top and bottom. The lock hole is at least 12, evenly distributed on the outer wall of the rotating shaft 403. The connecting plate 402 is provided with a communication groove for the sliding of the locking rod 410. One end of the locking rod 410 can be inserted into the lock hole through the communication groove, thereby locking the rotating shaft 403. The top of the rotating shaft 403 is fixedly connected with the inner rod 404, and the bottom of the rotating shaft 403 has a gap or is in contact with the top of the base 401. The spring is located on the sliding rod 408 away from the locking rod 410. One end of the spring is fixedly connected with the fixed plate 409, and the other end is fixedly connected with the connecting plate 402.

[0029] Working principle: four strip-shaped molds 2 are spliced end to end on the top of the workbench 1 to form a rectangular casting area, and then the strip-shaped molds 2 are fixed; a plurality of horizontal reinforcing bars are sequentially inserted into the holes on the strip-shaped molds 2, and vertical reinforcing bars are used to fix the horizontal reinforcing bars; the mounting hole mold 4 is installed on the corresponding strip-shaped mold 2, and the insertion rod 406 is rotated to a position that does not hinder the concrete pouring. Then the concrete is poured into the rectangular casting area, and after leveling, the insertion rod 406 is adjusted to the preset horizontal position and the preset height. Then the insertion rod 406, the inner rod 404, the outer rod 405 and the rotating shaft 403 are fixed, and finally the concrete is allowed to solidify.

[0030] It is important to note that while only a few embodiments have been described herein, persons of ordinary skill in the art will readily devise many modifications of the embodiments disclosed without departing from the scope of the subject matter described in this application, e.g., variations in sizes, structures, shapes, and proportions of the various elements, values of the materials, temperatures, pressures, mounting arrangements, uses of materials, colors, orientations, etc.; for example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements can be altered; all such variations being within the scope of the application. Thus, all such modifications are intended to be included within the scope of the application and are presented by way of example only.

Claims

1. A prefabricated assembly exterior wall production mold, characterized in that: The system includes a workbench (1), on which several strip molds (2) are provided. The strip molds (2) are spliced ​​end to end on the top of the workbench (1) to form a casting area. A steel reinforcement frame (3) is provided in the casting area and is fixedly connected to the strip molds (2). Several mounting hole molds (4) are provided on the strip molds (2). The mounting hole molds (4) include a rod (406) and a rotating shaft (403) for adjusting the horizontal position of the rod (406). The rod (406) is inserted into the concrete to form a precast wall mounting hole.

2. The prefabricated assembled exterior wall production mold as described in claim 1, characterized in that: The mounting hole mold (4) also includes a base (401) fixedly connected to the strip mold (2). A connecting plate (402) is fixedly connected to the top of the base (401). The connecting plate (402) is rotatably connected to the rotating shaft (403). The top of the rotating shaft (403) is provided with an inner rod (404) and an outer rod (405). One end of the outer rod (405) is connected to the insertion rod (406).

3. The prefabricated assembled exterior wall production mold as described in claim 2, characterized in that: The connecting plate (402) has a through hole, one end of the rotating shaft (403) is located in the through hole, and the part of the rotating shaft (403) located in the through hole has a locking hole in the circumferential direction. A locking rod (410) that cooperates with the locking hole is slidably connected in the connecting plate (402).

4. The prefabricated assembly exterior wall production mold as described in claim 3, characterized in that: A slide rod (408) is slidably connected inside the connecting plate (402). A handle (407) and a fixing plate (409) are respectively connected to both ends of the slide rod (408). One end of the locking rod (410) is fixedly connected to the handle (407).

5. The prefabricated assembled exterior wall production mold as described in claim 4, characterized in that: A spring is fitted on the slide bar (408), which is used to move the locking bar (410) toward the lock hole.

6. The prefabricated assembled exterior wall production mold as described in claim 2, characterized in that: The inner rod (404) is fixedly connected to the rotating shaft (403), and the inner rod (404) and the outer rod (405) are telescopic and are fixed by bolts.

7. The prefabricated assembled exterior wall production mold as described in claim 2, characterized in that: The outer rod (405) has a sliding groove at one end, and the insert rod (406) is slidably connected to the sliding groove.

8. The prefabricated assembled exterior wall production mold as described in claim 1, characterized in that: The steel reinforcement cage (3) includes several intersecting horizontal reinforcing bars and vertical reinforcing bars for fixing the horizontal reinforcing bars.

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