Formwork wall manufacturing turnover device

Abstract

The invention relates to the technical field of processing and preparation of building components, in particular to a formwork wall manufacturing turnover device. A formwork wall manufacturing turnover device comprises a frame body, rotating mechanisms with the rotating axes collinear are arranged on the two opposite side faces of the frame body respectively, a turnover clamping frame is connected between the two rotating mechanisms, the turnover clamping frame comprises two connecting rods connected between the two rotating mechanisms, the two connecting rods are arranged in parallel in a spaced mode, and the two connecting rods are connected between the two rotating mechanisms. Wherein one connecting rod is provided with a first clamp, the other connecting rod is provided with a second clamp, and the first clamp and the second clamp act together to clamp the formwork wall. And along with rotation of the rotating mechanism, the connecting rod can be driven to rotate, so that the formwork wall is driven to rotate, and the problems that in the prior art, the formwork wall is overturned through a lifting hook and auxiliary operation of workers in the production process, consequently, a concrete slab is likely to be collided, and potential safety hazards exist are solved.

Description

Technical Field

[0001] The invention relates to the technical field of processing and preparing building components, and in particular to a formwork wall manufacturing flipping device. Background Art

[0002] Formwork wall is a structural form in building construction. It refers to a formwork system with a pre-set shape and size before pouring concrete. Formwork components, as a modern building construction material, have the advantages of light weight and high construction efficiency. A commonly used formwork wall includes a steel skeleton located in the center and concrete slabs located on both sides of the steel skeleton. Specifically, during the forming process, the concrete slabs on both sides are arranged in parallel and spaced apart, and the concrete slabs on both sides are solidified together with the steel skeleton in the middle. Specifically, during the production process, the steel skeleton is first woven and fixed into shape, and then poured at the bottom of the steel skeleton. During the process of forming one of the concrete slabs, the steel skeleton is also solidified therein, obtaining a semi-finished product with a concrete slab on one side. The semi-finished product is then turned over, and the other side of the steel skeleton is placed on the ground and poured, so that the concrete slabs on both sides are formed.

[0003] The steel frame itself is large in size and has a large mass. After pouring concrete on one side, its weight is even greater. During the manufacturing process, the semi-finished product needs to be turned over. In the prior art, on-site workers often use a hook to lift one side to turn it over. During the lifting process, workers are still required to perform auxiliary operations, which may not only cause bumps to the concrete slab, but also pose a great safety hazard. Summary of the invention

[0004] In view of this, the present invention provides a formwork wall manufacturing flipping device to solve the problem in the prior art that the formwork wall in the production process is flipped by a hook and workers' auxiliary operation, which may cause easy collision with the concrete slab and pose a safety hazard.

[0005] A flipping device for manufacturing a formwork wall comprises a frame, and rotating mechanisms with colinear rotating axes are respectively arranged on opposite side surfaces of the frame, a flip clamping frame is connected between the two rotating mechanisms so that the flip clamping frame can rotate as a whole with the rotating mechanism, and the flip clamping frame comprises a connecting rod connected between the two rotating mechanisms, the connecting rod has two connecting rods and the two connecting rods are arranged in parallel and spaced apart, a first clamp is arranged on one of the connecting rods, and a second clamp is arranged on the other connecting rod, and the first clamp and the second clamp work together to clamp the formwork wall.

[0006] Furthermore, a transverse guide rail is arranged between the ends of two adjacent connecting rods, the first clamp is a first clamp rod guided on the transverse guide rail, and the second clamp is a second clamp rod guided on the transverse rail.

[0007] Furthermore, the flip clamping frame also includes a vertical rod located on the connecting rod and arranged vertically, and pressing rods are respectively provided on the upper and lower sides of the vertical rod on the transverse guide rail. The pressing rods are used to contact and support the upper surface and the lower surface of the formwork wall respectively. At least the upper side or at least the lower side of the pressing rod has an open state of maintaining verticality for the formwork wall to be put in and taken out, and a use state of maintaining horizontality for contacting the upper surface or the lower surface of the formwork wall.

[0008] Furthermore, a vertical rail extending vertically is arranged on the vertical rod, and the press-fitting rod guide is arranged on the vertical rail.

[0009] Furthermore, the press-fitting rods on the upper side and the lower side both have the open state and the use state.

[0010] Furthermore, the rotating mechanism comprises a circular rotating track, and the connecting rod is guided and arranged on the rotating track.

[0011] Furthermore, the frame is also provided with a hoist for hoisting the formwork wall, and the hoist can move horizontally relative to the frame.

[0012] Furthermore, the lifting device comprises a hook and a suction cup for adsorbing the formed concrete slab.

[0013] Furthermore, the sling is installed on a sling mounting beam, the sling mounting beam guide is arranged on the frame, and the guide moving direction is perpendicular to the length direction of the sling mounting beam.

[0014] The beneficial effects of the formwork wall manufacturing flipping device in the present invention are: the formwork wall manufacturing flipping device in the present invention can be conveniently rotated by the frame and the rotating mechanism on the frame. Since the rotation axes of the two rotating mechanisms are colinear, the rotation of the two rotating mechanisms can be kept consistent during the rotation process; a flip clamping frame is arranged between the two rotating mechanisms, and the flip clamping frame can be driven by the two rotating mechanisms to rotate; the flip clamping frame includes two connecting rods connected between the rotating mechanisms, and the connecting rods can serve as the basis of the flip clamping frame and be driven by the rotating mechanism to rotate; the two connecting rods are arranged in parallel and spaced apart, and a space for placing objects is formed between the two connecting rods. A first clamp and a second clamp are respectively provided on the two connecting rods, which can clamp objects between the two connecting rods. That is to say, the formwork wall to be flipped can be placed between the first clamp and the second clamp, and the formwork wall is clamped by the first clamp and the second clamp on the two connecting rods. Then, as the rotating mechanism rotates, the connecting rods are driven to rotate, thereby driving the formwork wall to rotate. Moreover, since a clamp is used, it is convenient to release the formwork wall after the flipping is completed, thereby solving the problem in the prior art that the flipping of the formwork wall during the production process is performed by a hook and workers' auxiliary operation, which easily causes bumps on the concrete slab and poses a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in 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 paying creative work.

[0016] Figure 1 It is a structural schematic diagram of an embodiment of a formwork wall manufacturing turning device in the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating mechanism and the flip clamping frame in the embodiment of the flip device for manufacturing the formwork wall in the present invention (the pressing rod on the upper side is in the use state);

[0018] Figure 3 This is a schematic structural diagram of a rotating mechanism and a flip clamping frame in an embodiment of a flip device for manufacturing a formwork wall in the present invention (the pressing rod on the upper side is in an open state).

[0019] The meanings of the numbers in the figure are: 1. frame; 11. transport guide rail; 12. sling mounting beam; 13. suction cup; 14. hook; 21. controller; 22. rotation control box; 23. rotating track; 31. connecting rod; 32. vertical rod; 33. first clamping rod; 34. second clamping rod; 35. upper side pressing rod; 36. lower side pressing rod; 37. transverse rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0021] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms of "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0022] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms and should not be understood as indicating or implying relative importance. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0023] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 a limitation on the present invention.

[0024] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0025] In the following description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present invention, and have no specific meanings. Therefore, "module" and "component" can be used interchangeably.

[0026] In order to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings.

[0027] In the embodiment 1 of the formwork wall manufacturing overturning device of the present invention:

[0028] like Figure 1 As shown, in this embodiment, the formwork wall manufacturing flipping device includes a frame 1, and the frame 1 has two opposite side surfaces, and a rotating mechanism is respectively arranged on the two side surfaces. The two rotating mechanisms can rotate relative to the frame 1, and the rotation axes of the two rotating mechanisms are colinear, so that the rotation of the two rotating mechanisms is conveniently synchronized. A transport rail 11 is also arranged at the top of the two side surfaces of the frame 1, and a sling mounting beam 12 is movably arranged on the transport rail 11. The sling mounting beam 12 can move along the transport rail 11, that is, it can receive the formwork wall placed on one side of the device, and after being lifted by the sling and flipped on the device, it is lifted by the sling and returned to its original position or other position. In this embodiment, the sling mounting beam 12 is a crane, and the transport track is arranged along the top of the side surface to increase the moving range of the sling mounting beam 12, which is convenient for lifting and lowering. The lifting device includes a hook 14 and a suction cup 13. The hook 14 can be used to lift the hook 14 in the formwork wall or the steel frame in the formwork wall. The suction cup 13 is used to absorb and lift the concrete slab when the concrete slab of the formwork wall is facing upward. The specific selection can be made according to the actual situation. The setting position and setting number of the hook 14 and the suction cup 13 can also be determined according to the actual situation, and it is necessary to keep the lifting stable during use. Of course, in other embodiments, the lifting device may not be set, but a crane or bridge crane in the factory building may be used.

[0029] like Figure 2 and Figure 3 As shown, the rotating mechanism includes a rotating base arranged on the frame 1. In this embodiment, the rotating base is a rotating control box 22. A transmission mechanism is arranged in the rotating control box 22. A circular rotating track 23 is also arranged on the rotating control box 22, and the rotating track 23 can rotate. The rotating mechanism also includes a controller 21 for controlling the rotation angle and rotation speed of the rotating control box 22. After receiving the signal, the controller 21 controls the movement of the transmission mechanism in the rotating control box 22, and then controls the rotation of the rotating track 23. In other words, the rotating track 23 can rotate in the rotating mechanism. Since the rotating track 23 is circular, it will not interfere with other components during the rotation process, and the rotation is smoother. In order to drive the rotating track 23, it can be controlled by a motor using a belt drive, or in other embodiments, the rotating track 23 can also be controlled to rotate in the form of a gear drive. The specific transmission form is not limited, as long as the function can be achieved.

[0030] The rotation can be achieved through the rotating mechanism. The function of this device is to realize the flipping of the formwork wall. Therefore, a flip clamping frame is connected between the two rotating mechanisms so that the flip clamping frame can rotate as a whole with the rotating mechanism. The flip clamping frame is used to clamp the formwork wall. During the rotation of the flip clamping frame, the clamped formwork wall can naturally be controlled to rotate.

[0031] Specifically, the flip clamping frame includes a connecting rod 31 connected between two rotating mechanisms. The connecting rod 31 has two connecting rods 31 and the two connecting rods 31 are arranged in parallel and spaced apart. The two ends of the connecting rod 31 are respectively connected to the rotating mechanism, specifically connected to the rotating track 23, and can rotate with the rotating track 23 under the drive of the rotating track 23. A transverse rod 37 is arranged between the ends of two adjacent connecting rods 31, and a transverse track is arranged on the transverse rod 37. There are two transverse rods 37, which are respectively arranged in a one-to-one correspondence with the two rotating tracks 23. In order to facilitate the clamping of the formwork wall, a first clamp is arranged on one of the connecting rods 31, and a second clamp is arranged on the other connecting rod 31. Specifically, the first clamp is arranged on one of the connecting rods 31 through the transverse tracks at both ends, and the second clamp is connected to the other connecting rod 31 through the transverse tracks at both ends. The first clamp and the second clamp are arranged to facilitate clamping the formwork wall. In this embodiment, the first clamp and the second clamp are both clamp rods, that is, the first clamp is a first clamp rod 33 arranged in parallel with the connecting rod 31, and the second clamp is a second clamp rod 34 arranged in parallel with the connecting rod 31. The end guides of the first clamp rod 33 and the second clamp rod 34 are arranged on the transverse guide rail and can be relatively close or relatively far away, and the formwork wall can be clamped in the process of being relatively close. Specifically, a jack or an electric push rod or other pushing mechanism can be arranged between one of the connecting rods 31 and the first clamp rod 33 to realize the movement of the first clamp rod 33. Of course, a pushing mechanism can also be arranged on the transverse track to push the first clamp rod 33 and the second clamp rod 34, so as to facilitate changing the positions of the first clamp rod 33 and the second clamp rod 34, and then facilitate the first clamp rod 33 and the second clamp rod 34 to clamp it. Of course, in other embodiments, the first clamp rod 33 and the second clamp rod 34 can also be directly arranged on the connecting rod 31, and the transverse rod 37 and the transverse track can no longer be arranged.

[0032] The first clamping rod 33 and the second clamping rod 34 can clamp the left and right sides of the formwork wall. If only the left and right sides are clamped, the friction force on the left and right sides must be equal to the gravity of the formwork wall. In order to further improve the safety of the device during use, a structure for supporting the bottom of the formwork wall and a pressing structure for pressing the top of the formwork wall are also provided during use. Specifically, a vertical rod 32 is vertically arranged on the connecting rod 31, and a press rod is respectively provided on the upper and lower sides of the transverse track on the vertical rod 32. The lower press rod 36 is located on the lower side of the transverse guide rail, and the lower press rod 36 can provide support for the formwork wall to avoid that all the gravity of the formwork wall is located on the clamps on both sides. The upper press rod 35 is located on the upper side of the transverse guide rail, and the upper press rod 35 can press down the upper surface of the formwork wall, so as to facilitate the formwork wall to be clamped between the upper press rod 35 and the lower press rod 36, and limit the movement of the formwork wall. It is worth noting that the flip clamping frame can rotate, so the upper side and the lower side of the transverse guide rail are relative concepts, and the upper side and the lower side may be reversed before and after flipping, so in this embodiment, the upper side in the figure is called the upper side pressing rod 35, and the lower side in the figure is called the lower side pressing rod 36. The pressing rods are arranged on both the upper and lower sides to facilitate support after flipping is completed, thereby improving safety.

[0033] There are multiple vertical rods 32, and each connecting rod 31 is provided with multiple groups of vertical rods 32 arranged in parallel and spaced apart. A vertical track is arranged vertically on the vertical rod 32, and a rotary joint is slidably arranged on the vertical track of the vertical rod 32. The vertical rod 32 is arranged vertically, and an upper side pressing rod 35 and a lower side pressing rod 36 are respectively arranged at the top and bottom ends of the vertical rod 32, that is, two pressing rods are installed on the same vertical rod 32. The rotary joint is installed between the vertical track and the pressing rod of the vertical rod 32, so that the upper side pressing rod 35 and the lower side pressing rod 36 can rotate and slide relative to the vertical rod 32, and the positions of the upper side pressing rod 35 and the lower side pressing rod 36 can be changed by sliding up and down, so as to facilitate the pressing of pressing rods of different thicknesses. Specifically, the direction of rotation is to rotate outward, and during the rotation process, the pressing rod has an open state of keeping vertical for the formwork wall to be put in and taken out, and a use state of keeping horizontal to contact the upper surface or lower surface of the formwork wall. In order to facilitate the insertion and removal, the upper pressing rod 35 and the lower pressing rod 36 are arranged in sections, and the upper pressing rod 35 and the lower pressing rod 36 are arranged on the vertical rods 32 on both sides, that is, when the two upper pressing rods 35 are in use at the same time, they can press the formwork wall, and when the upper pressing rods 35 are in an open state at the same time, they can relax the clamping of the formwork wall, so that the formwork wall can be conveniently removed from the device. The upper pressing rod 35 and the lower pressing rod 36 can both rotate relative to the frame 1, that is, they can be loaded and removed from the upper side, or loaded and removed from the lower side, or loaded from one side and removed from the other side.

[0034] Specifically, when the device is used, for the formwork wall that has completed the manufacture of the concrete slab on one side, it is necessary to flip it over to manufacture the concrete slab on the other side. At this time, the formwork wall is lifted by a hoist. Then, the formwork wall is placed on the flip clamping frame. During the placement process, it is naturally necessary to keep the upper side pressing rod 35 in the flip clamping frame in an open state and the lower side pressing rod 36 in a use state. Then, the formwork wall is placed on the lower side pressing rod 36, and the first clamp and the second clamp on both sides are started to clamp the formwork wall. Finally, the upper side pressing rod 35 is rotated and pressed on the top surface of the formwork wall. The rotating mechanism is started, and the flip clamping frame is driven to rotate. At this time, the formwork wall can also rotate under the drive of the flip clamping frame, and the side with the concrete slab is arranged upward. After the rotation is completed, the upper side pressing rod 35 and the lower side pressing rod 36 have been swapped with before the flipping. For the convenience of description, the pressing rod on the upper side is still referred to as the upper side pressing rod 35. The upper pressing rod 35 is opened, and the first clamping rod 33 and the second clamping rod 34 are moved away from each other. At this time, the formwork wall is loosened, and finally the suction cup 13 is adsorbed on the concrete slab to facilitate the lifting of the formwork wall and move the formwork wall to the predetermined location through the top transport track.

[0035] It should be clear that the described embodiments are only part of the embodiments of the present invention, rather than all 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.

Claims

1. A flipping device for manufacturing a formwork wall, characterized in that: It includes a frame body, and rotating mechanisms with colinear rotating axes are respectively arranged on the opposite side surfaces of the frame body. A flip clamping frame is connected between the two rotating mechanisms so that the flip clamping frame can rotate as a whole with the rotating mechanism. The flip clamping frame includes a connecting rod connected between the two rotating mechanisms, and the connecting rod has two connecting rods and the two connecting rods are arranged in parallel and spaced apart. A first clamp is arranged on one of the connecting rods, and a second clamp is arranged on the other connecting rod. The first clamp and the second clamp work together to clamp the formwork wall.

2. The formwork wall manufacturing flipping device according to claim 1 is characterized in that: A transverse guide rail is arranged between the ends of two adjacent connecting rods, the first clamp is a first clamp rod guided on the transverse guide rail, and the second clamp is a second clamp rod guided on the transverse rail.

3. The formwork wall manufacturing turning device according to claim 2 is characterized in that: The flip clamping frame also includes a vertical rod located on the connecting rod and arranged vertically, and pressing rods are respectively arranged on the upper and lower sides of the vertical rod on the transverse guide rail. The pressing rods are used to contact and support the upper surface and the lower surface of the formwork wall respectively. At least the upper side or at least the lower side of the pressing rod has an open state of maintaining verticality for the formwork wall to be put in and taken out, and a use state of maintaining horizontality for contacting the upper surface or the lower surface of the formwork wall.

4. The formwork wall manufacturing turning device according to claim 3 is characterized in that: The vertical rod is provided with a vertical track extending vertically, and the press-fitting rod is guided and arranged on the vertical track.

5. The formwork wall manufacturing turning device according to claim 3 or 4, characterized in that: The press fitting rods on the upper side and the lower side both have the open state and the use state.

6. The formwork wall manufacturing turning device according to any one of claims 1 to 4, characterized in that: The rotating mechanism comprises a circular rotating track, and the connecting rod is guided and arranged on the rotating track.

7. The formwork wall manufacturing turning device according to any one of claims 1 to 4, characterized in that: The frame is also provided with a lifting device for lifting the formwork wall, and the lifting device can move horizontally relative to the frame.

8. The formwork wall manufacturing turning device according to claim 7, characterized in that: The hanger comprises a hook and a suction cup for adsorbing the formed concrete slab.

9. The formwork wall manufacturing turning device according to claim 7, characterized in that: The sling is installed on a sling installation beam, the sling installation beam guide is arranged on the frame, and the guide moving direction is perpendicular to the length direction of the sling installation beam.

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