Membrane frame

Abstract

The utility model discloses a tire membrane frame which comprises a base, two arc-shaped plates, two end plates and a plurality of membrane frame plates. The two arc-shaped plates are oppositely arranged, the base is used for fixing and supporting the arc-shaped plates, and the two ends of the multiple membrane frame plates are fixed between the two arc-shaped plates respectively; the base comprises two vertical hollow pipes, and the two hollow pipes are fixedly arranged on the outer side face of the arc-shaped plate and located in the middle of the arc-shaped plate in the length direction. The end plates are fixedly connected with the ends, in the length direction, of the two arc-shaped plates correspondingly, and the length direction of the end plates is larger than the width direction of the two arc-shaped plates, so that the two length ends of the end plates extend out of the arc-shaped plates. Supporting plates located outside the arc-shaped plates are fixed to the two ends of the end plates correspondingly. At least one hollow pipe is provided with a hanging device for hanging an arc-shaped steel bar, and the hanging device and the supporting plate jointly support the arc-shaped steel bar. Raw materials and arc-shaped steel bars of the forming die frame are placed, the working process is standardized, and the frequency of taking and placing the arc-shaped steel bars by an operator is reduced.

Description

Technical Field

[0001] This utility model relates to the field of steel cage manufacturing, and in particular to a membrane frame. Background Technology

[0002] When fabricating the reinforcing cage for the composite tower segments of a wind turbine tower, there are mainly two types of formwork frames with the inner arc facing downwards. Since the raw material is obtained by bending straight steel bars to a certain degree to obtain curved steel bars, in actual operation, a steel bar frame with rollers at the bottom is often placed next to the formwork frame, with the curved steel bars stored on the frame. This method takes up considerable factory space, and the curved steel bars are long and numerous, increasing the danger of factory operations. Furthermore, the need for steel bar fabricators to repeatedly retrieve and place the curved steel bars reduces their work efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a formwork frame that occupies a small area and reduces the distance that steel bar fabricators need to place and retrieve curved steel bars.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A fetal membrane frame includes a base, two arc-shaped plates, two end plates, and multiple parallel membrane frame plates;

[0006] Two arc-shaped plates are arranged opposite each other, and the base is used to fix and support the arc-shaped plates. The two ends of multiple membrane frame plates are respectively fixed between the two arc-shaped plates.

[0007] The base includes two vertical hollow tubes, which are respectively fixedly arranged on the outer side of the arc-shaped plate and located at the middle position in the length direction of the arc-shaped plate.

[0008] The end plate is fixedly connected to the ends of the two arc-shaped plates along their length, and the length of the end plate is greater than the width of the two arc-shaped plates, so that the two ends of the length of the end plate extend to the outside of the arc-shaped plates.

[0009] The two ends of the end plate located on the outer portion of the arc-shaped plate are configured as support plates;

[0010] At least one of the hollow tubes is provided with a suspension device for suspending an arc-shaped steel bar, and the suspension device and the support plate together support the arc-shaped steel bar.

[0011] Furthermore, the suspension device is a hook, and multiple hollow tubes with arc-shaped tops are fixed to each outer side of the arc plate. Each hollow tube is equipped with a hook at its top. The hook's hanging end is U-shaped, and multiple arc-shaped steel bars are supported by the hooks on each outer side of the arc plate.

[0012] Furthermore, each hollow tube has a hook suspended from its top.

[0013] Furthermore, the top surface of the membrane frame plate is provided with multiple notches.

[0014] Furthermore, the height of the support plate is higher than the ends of the two arc-shaped plates along their length.

[0015] In the above technical solution, the present invention has the following beneficial effects:

[0016] The curved reinforcing bars are suspended by a suspension device and a support plate located on the curved plate, bringing the curved reinforcing bars as close as possible to the manufacturer of the reinforcing cage. The suspension device suspends the curved reinforcing bars, while the top surface of the support plate supports both ends of the bars. In this way, the curved reinforcing bars are stored outside the formwork frame, eliminating the need for specialized storage tools, saving space, and reducing the distance for retrieval and placement. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of the fetal membrane frame disclosed in this utility model.

[0019] Figure label:

[0020] 1. Base plate; 2. Arc plate; 3. End plate; 5. Membrane frame plate; 4. Support plate; 41. Notch. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] It should be noted that the terms "above," "one end," "up," etc. used in this document indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Similar expressions are only for illustrative purposes and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "part," "two parts," etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] like Figure 1 The illustrated membrane frame includes a base 1, two arc-shaped plates 2, two end plates 3, and multiple parallel membrane frame plates 5.

[0024] Two curved plates 2 are arranged opposite each other, and a base 1 is used to fix and support the curved plates 2. The two ends of multiple membrane frame plates 5 are respectively fixed between the two curved plates 2. Curved steel bars are placed on the membrane plate and bound to other steel bars.

[0025] Preferably, the top surface of the membrane frame plate 4 is provided with multiple notches 41. The notches 41 are used to locate the initial placement point of the curved steel bars.

[0026] The base 1 includes two vertical hollow tubes 11, which are fixedly arranged on the outer side of the arc plate 2 and located in the middle of the length direction of the arc plate 2. The hollow tubes 11 are equipped with a suspension device for suspending the arc-shaped steel bars. This design is so that the suspension device is relatively high and can suspend the top of the arc-shaped steel bars.

[0027] The end plate 3 is fixedly connected to the ends of the two arc plates 2 along their length. The length of the end plate 3 is greater than the width of the two arc plates 2, so that the two ends of the length of the end plate 3 extend to the outside of the arc plates 2.

[0028] The two ends of the end plate 3, located outside the arc plate 2, are set as support plates 4. The suspension device and the support plates 4 together support the arc-shaped steel bar. This design is to suspend the middle arc top of the arc-shaped steel bar, and the two ends of the arc-shaped steel bar can be placed on the support plates 4, that is, the part of the end plate 3 located outside the arc plate 2.

[0029] Preferably, the suspension device is a hook. Multiple hollow tubes 11 with arc-shaped ends are fixed to each outer surface of the arc-shaped plate 2. Each hollow tube 11 has a hook at its top end, and the hook's hanging end is U-shaped, providing space for multiple arc-shaped reinforcing bars. Multiple arc-shaped reinforcing bars are supported by the hooks on each outer surface of the arc-shaped plate 2. The multiple hook supports can accommodate arc-shaped reinforcing bars of different lengths; the ends of shorter reinforcing bars do not need to rest on the support plate but rather on the hooks.

[0030] The hooks can be fixed to the curved plate or hollow tube 11. More preferably, each hollow tube 11 has a hook hanging from its top. The hooks are removable, which facilitates the placement of the curved steel bars.

[0031] The height of the support plate 4 is higher than the ends of the two curved plates 2 along their length. Due to the gravity of the curved steel bars, their ends will sag, so the support plate is heightened.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tire membrane holder characterized by, The application relates to a film support device, which comprises a base (1), two arc-shaped plates (2), two end plates (3) and a plurality of parallel film support plates (5). The two arc-shaped plates (2) are oppositely arranged, and the base (1) is used for fixing and supporting the arc-shaped plates (2); the two ends of the plurality of film support plates (5) are fixed between the two arc-shaped plates (2) respectively. The base (1) comprises two vertical hollow pipes (11), and the two hollow pipes (11) are fixedly arranged on the outer sides of the arc-shaped plates (2) and located at the middle positions of the length directions of the arc-shaped plates (2). The end plates (3) are fixedly connected with the length directions of the two arc-shaped plates (2) respectively, the length direction of the end plates (3) is greater than the width direction of the two arc-shaped plates (2), and the length directions of the end plates (3) extend to the outer sides of the arc-shaped plates (2). The two ends of the end plates (3) are located at the outer sides of the arc-shaped plates (2) and are provided with support plates (4). The hollow pipes (11) are provided with suspending devices for suspending arc-shaped steel bars, and the suspending devices and the support plates (4) jointly support the arc-shaped steel bars.

2. A tire and film holder as defined in claim 1, wherein The suspending devices are hooks, each outer side of the arc-shaped plates (2) is fixed with a plurality of hollow pipes (11) with arc-shaped top end connecting lines, each hollow pipe (11) is provided with the hook at the top end, the hanging end of the hook is in a U shape, and a plurality of arc-shaped steel bars are supported by the hooks on each outer side of the arc-shaped plates (2).

3. A tire and film holder as defined in claim 2 wherein, Each hollow pipe (11) is provided with the hook at the top end.

4. A tire and film holder as defined in claim 1, wherein, The top surface of the film support plate (5) is provided with a plurality of notches (41).

5. The tire and film holder of claim 1, wherein, The height of the support plate (4) is higher than the length directions of the two arc-shaped plates (2).

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