Adjustable PC prefabricated part demolding device

Abstract

The utility model discloses an adjustable PC prefabricated part demoulding device which comprises a fixing frame and a plurality of mould plates, and an adjusting demoulding mechanism is arranged in the fixing frame. The adjusting demolding mechanism comprises a rotating rod, a movable plate, a movable plate, a movable rod, a fixed rod and a hydraulic rod, the rotating rod is arranged in the fixed frame, and one end of the rotating rod is rotationally connected to one side of the movable plate; according to the technical scheme provided by the utility model, by arranging the demolding adjusting mechanism, when demolding is needed, after the connecting piece is detached, the demolding device is placed at the top of the PC prefabricated part, the movable plate is attached to the mold plate by rotating the adjusting piece, then the connecting piece connected with the mold plate is detached, and then the mold plate is separated from the PC prefabricated part through operation of the hydraulic rod; therefore, the demolding device can achieve the adjusting function, adjustment is more convenient, and the demolding device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding, in particular to an adjustable PC prefabricated component demoulding device. Background Art

[0002] PC prefabricated components are used in the fields of construction, transportation, water conservancy, etc. They are also called "prefabricated concrete components. They have good structural performance. Factory production can effectively ensure the mechanical properties of the structure and have low discreteness. The construction speed is fast, the product quality is good, the surface finish is high, and the decorative effect of plain concrete can be achieved, so that the structure and the building are unified and coordinated. Factory production is energy-saving, environmentally friendly, and reduces noise in on-site construction. It has good fire resistance. The overall performance of the structure is poor and is not suitable for buildings with high seismic requirements. PC prefabricated components are usually made of steel mold plates. After the concrete inside the mold plate solidifies, the steel mold plate needs to be demoulded.

[0003] At present, the demoulding of traditional PC prefabricated components is mostly done manually, which is time-consuming and labor-intensive. The remaining demoulding devices are not easy to adjust during use, resulting in inconvenience in use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an adjustable PC prefabricated component demoulding device, which is not only easy to adjust but also simple to operate and convenient to use.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An adjustable PC prefabricated component demoulding device comprises a fixed frame and a plurality of mold plates, wherein an adjustable demoulding mechanism is arranged inside the fixed frame; the adjustable demoulding mechanism comprises a rotating rod, a movable plate, a mobile plate, a movable rod, a fixed rod and a hydraulic rod, wherein the rotating rod is arranged inside the fixed frame, one end of the rotating rod is rotatably connected to one side of the movable plate, an installation cavity is provided inside the movable plate, the hydraulic rod is fixedly connected to the installation cavity, the mobile plate is fixedly connected to the output end of the hydraulic rod, the mobile plate is movably connected to the installation cavity through the hydraulic rod, the movable rod is fixedly connected to the fixed frame, a sliding groove is provided inside the movable rod, the fixed rod is movably connected to the sliding groove, and one end of the fixed rod is fixedly connected to one side of the movable plate.

[0007] Furthermore, one end of the fixing rod is fixedly connected to a limiting plate, the limiting plate is located inside the sliding slot, and a spring is fixedly connected between one side of the limiting plate and the inner wall of the sliding slot.

[0008] Furthermore, the rotating rod is movably connected to the interior of the fixing frame via a thread, and the movable plate is movable on one side of the fixing frame via the rotating rod.

[0009] Furthermore, a support pad is fixedly connected to one side of the movable plate.

[0010] Furthermore, a groove is provided inside the fixing frame, and an adjusting member is fixedly connected to one end of the rotating rod, and the adjusting member is located inside the groove.

[0011] Furthermore, the mold plate includes a plurality of templates, and connectors are installed inside the templates. The plurality of templates are connected by the connectors, and the plurality of templates and the connectors are combined to form the mold plate.

[0012] Beneficial effects of the utility model:

[0013] The utility model discloses a demoulding mechanism with an adjustment, when demoulding is needed, after the connecting piece is removed, the demoulding device is placed on the top of the PC prefabricated component, and the movable plate is fitted with the template by rotating the adjusting piece, and then the connecting piece connected to the mold plate is removed, and then the mold plate is separated from the PC prefabricated component by the operation of the hydraulic rod, so that the demoulding device can realize the adjustment function, the adjustment is more convenient, and the demoulding device is more convenient to use.

[0014] By arranging a support pad on one side of the movable plate, the movable plate can be prevented from slipping during demoulding. The spring provides support force to the fixed rod, so that the fixed rod and the movable rod combination can support the movable plate, making the device more stable during demoulding adjustment.

[0015] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the fixing frame and the movable plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the utility model.

[0020] In the figure: 1. fixed frame; 2. movable rod; 3. fixed rod; 4. rotating rod; 5. movable plate; 6. support pad; 7. moving plate; 8. adjusting part; 9. hydraulic rod; 10. groove; 11. mounting cavity; 12. sliding groove; 13. limit plate; 14. mold plate; 15. connecting part. DETAILED DESCRIPTION

[0021] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0022] See also Figure 1-Figure 3 In this embodiment: an adjustable PC prefabricated component demoulding device includes a fixed frame 1 and a mold plate 14, the mold plate 14 includes a plurality of templates, a connecting piece 15 is installed inside the template, the plurality of templates are connected by the connecting piece 15, and the plurality of templates and the connecting piece 15 are combined to form the mold plate 14, and an adjustable demoulding mechanism is arranged inside the fixed frame 1; the adjustable demoulding mechanism includes a rotating rod 4, a movable plate 5, a moving plate 7, a movable rod 2, a fixed rod 3 and a hydraulic rod 9, the rotating rod 4 is arranged inside the fixed frame 1, one end of the rotating rod 4 is rotatably connected to one side of the movable plate 5, an installation cavity 11 is opened inside the movable plate 5, and the hydraulic rod 9 is fixed The movable plate 7 is fixedly connected inside the installation cavity 11, and the movable plate 7 is fixedly connected to the output end of the hydraulic rod 9. The movable plate 7 is movably connected inside the installation cavity 11 through the hydraulic rod 9. The movable plate 7 can be driven to move by the operation of the hydraulic rod 9 by setting the hydraulic rod 9. The movable rod 2 is fixedly connected inside the fixed frame 1, and a sliding groove 12 is provided inside the movable rod 2. The fixed rod 3 is movably connected inside the sliding groove 12, and one end of the fixed rod 3 is fixedly connected to one side of the movable plate 5; by pouring concrete inside the mold plate 14, a PC prefabricated component is formed when the concrete solidifies, and the mold plate 14 can be demoulded by setting an adjustable demoulding mechanism inside the fixed frame 1.

[0023] In some embodiments, one end of the fixed rod 3 is fixedly connected to a limit plate 13, the limit plate 13 is located inside the sliding groove 12, a spring is fixedly connected between one side of the limit plate 13 and the inner wall of the sliding groove 12, the rotating rod 4 is movably connected to the inside of the fixed frame 1 through a thread, the movable plate 5 is movable on one side of the fixed frame 1 through the rotating rod 4, a support pad 6 is fixedly connected to one side of the movable plate 5, a groove 10 is opened inside the fixed frame 1, and one end of the rotating rod 4 is fixedly connected to an adjusting member 8, and the adjusting member 8 is located inside the groove 10; by arranging a limit plate 13 at one end of the fixed rod 3, the fixed rod 3 can be prevented from disengaging from the sliding groove 12, by arranging a spring between the limit plate 13 and the inner wall of the sliding groove 12, the fixed rod 3 can be provided with a supporting force by the spring, so that the combination of the fixed rod 3 and the movable rod 2 can support the movable plate 5, and by arranging an adjusting member 8 at one end of the rotating rod 4, the rotating rod 4 can drive the movable plate 5 at one end of the rotating rod 4 to move by rotating the adjusting member 8, so that the position of the movable plate 5 can be adjusted, and by arranging a support pad 6 on one side of the movable plate 5, the movable plate 5 can be prevented from slipping.

[0024] The hydraulic rod 9, the mold plate 14 and the connecting piece 15 involved in this embodiment can be freely configured according to the actual application scenario, and the hydraulic rod 9, the mold plate 14 and the connecting piece 15 work by adopting the methods commonly used in the prior art.

[0025] The working principle and use process of the utility model are as follows: in the process of making PC prefabricated components, it is first necessary to combine the connecting piece 15 and the template into a mold plate 14, and then inject concrete into the mold plate 14 to solidify and form it. After that, the mold plate 14 needs to be demolded. First, the connecting piece 15 is removed, and the fixed frame 1 is placed on the top of the PC prefabricated component. The position of the movable plate 5 is adjusted by rotating the adjusting piece 8 to drive the rotating rod 4 to rotate, so that the movable plate 5 is fitted with the template. After that, the hydraulic rod 9 inside the movable plate 5 drives the movable plate 7 at one end of the hydraulic rod 9 to push the template away from the PC prefabricated component, thereby completing the demolding of the PC prefabricated component.

[0026] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes but is not limited to the contents described in the drawings and the above specific implementation. Any modification that does not deviate from the functional and structural principles of the utility model will be included in the scope of the claims.

Claims

1. An adjustable PC prefabricated component demoulding device, characterized in that: It comprises a fixed frame (1) and a plurality of mold plates (14), wherein an adjustable demoulding mechanism is arranged inside the fixed frame (1); The adjustable demoulding mechanism comprises a rotating rod (4), a movable plate (5), a mobile plate (7), a movable rod (2), a fixed rod (3) and a hydraulic rod (9); the rotating rod (4) is arranged inside the fixed frame (1); one end of the rotating rod (4) is rotatably connected to one side of the movable plate (5); a mounting cavity (11) is provided inside the movable plate (5); the hydraulic rod (9) is fixedly connected inside the mounting cavity (11); the movable plate (7) is fixedly connected to the output end of the hydraulic rod (9); the mobile plate (7) is movably connected inside the mounting cavity (11) through the hydraulic rod (9); the movable rod (2) is fixedly connected inside the fixed frame (1); a sliding groove (12) is provided inside the movable rod (2); the fixed rod (3) is movably connected inside the sliding groove (12); and one end of the fixed rod (3) is fixedly connected to one side of the movable plate (5).

2. The adjustable PC prefabricated component demoulding device according to claim 1, characterized in that: One end of the fixing rod (3) is fixedly connected to a limiting plate (13), the limiting plate (13) is located inside the sliding groove (12), and a spring is fixedly connected between one side of the limiting plate (13) and the inner wall of the sliding groove (12).

3. The adjustable PC prefabricated component demoulding device according to claim 1, characterized in that: The rotating rod (4) is movably connected to the interior of the fixing frame (1) via a thread, and the movable plate (5) is movable on one side of the fixing frame (1) via the rotating rod (4).

4. The adjustable PC prefabricated component demoulding device according to claim 1, characterized in that: A support pad (6) is fixedly connected to one side of the movable plate (5).

5. The adjustable PC prefabricated component demoulding device according to claim 1, characterized in that: A groove (10) is provided inside the fixing frame (1), and an adjusting member (8) is fixedly connected to one end of the rotating rod (4), and the adjusting member (8) is located inside the groove (10).

6. The adjustable PC prefabricated component demoulding device according to claim 1, characterized in that: The mold plate (14) comprises a plurality of mold plates, a connecting piece (15) is installed inside the mold plate, the plurality of mold plates are connected via the connecting piece (15), and the plurality of mold plates and the connecting piece (15) are combined to form the mold plate (14).

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