Aligning device for formwork wall hoisting

Abstract

The utility model relates to an aligning device for formwork wall hoisting, and relates to the field of formwork wall hoisting. The device comprises a plate trailer, a push handle is fixedly mounted on the right side of the plate trailer, a carrier plate is welded to the top of the plate trailer, an electric telescopic rod and a sliding rail are fixedly mounted at the top of the carrier plate through bolts, a sliding block is slidably mounted on the surface of the sliding rail, a transverse plate is fixedly mounted at the top of the sliding block, and a rotating rod is rotationally connected to the top of the carrier plate through a rotating shaft. A straight rod can be driven by a transverse plate to move above a carrying plate, so that the straight rod drives a limiting plate to clamp and position a formwork wall, then the formwork wall slowly falls from the inner wall of the limiting plate under the action of self weight, and the formwork wall can be clamped and limited through the limiting plate; and the formwork wall can be aligned with the control line under the righting effect of the limiting plate, so that the aims of improving the alignment accuracy when the formwork wall is hoisted and reducing the operation labor intensity are achieved.

Description

Technical Field

[0001] The present application relates to the field of formwork wall hoisting, and in particular to an alignment device for formwork wall hoisting. Background Art

[0002] When hoisting the formwork wall, pass the special steel wire rope through the hoisting hole of the formwork wall, and confirm that it is locked before hoisting the formwork wall. When lifting it off the ground, prevent the corners of the formwork wall from being damaged, and pay attention to the formwork wall not colliding with the stacking rack during the lifting process. Slowly hoist the membrane shell column wall, and pause slightly when the bottom edge of the plate rises to 50cm from the ground. Check again whether the hanging is firm and whether the formwork wall is contaminated or damaged. If there is any problem, it must be dealt with immediately. After confirmation, continue to lift it slowly close to the installation working surface, and pause slightly about 50cm above the working layer. The construction personnel can hold the formwork wall with their hands to control the falling direction of the formwork wall, and slowly lower the formwork wall to make it stable in place.

[0003] During the process of hoisting and lowering the formwork wall, it is necessary to apply force to it by hand so that the formwork wall can be aligned and fall within the position of the control line. Hand-held operation is inconvenient and laborious. Therefore, an alignment device for hoisting the formwork wall is needed. The formwork wall can be clamped and limited by a limit plate, so that the formwork wall can be aligned with the control line under the straightening effect of the limit plate, thereby improving the accuracy of alignment when the formwork wall is hoisted and reducing the labor intensity of the operation. Utility Model Content

[0004] In order to solve the existing technical problems, the present application provides an alignment device for hoisting the formwork wall, which clamps and limits the formwork wall through a limit plate, so that the formwork wall can be aligned with the control line under the straightening action of the limit plate, thereby improving the accuracy of alignment during hoisting of the formwork wall and reducing the labor intensity of the operation, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application provides an alignment device for hoisting a formwork wall, which adopts the following technical scheme: an alignment device for hoisting a formwork wall, comprising a cart: a push handle is fixedly installed on the right side of the cart, a carrier plate is welded on the top of the cart, an electric telescopic rod and a slide rail are fixedly installed on the top of the carrier plate by bolts, a slider is slidably installed on the surface of the slide rail, a cross plate is fixedly installed on the top of the slider, the top of the carrier plate is rotatably connected to a rotating rod via a rotating shaft, a connecting rod is commonly arranged between the cross plate and the rotating rod, a straight rod is welded on the top of the cross plate, and a limiting plate is fixedly installed on the surface of the straight rod.

[0006] By adopting the above technical solution, the cross plate drives the straight rod to move above the carrier plate, so that the straight rod drives the limiting plate to clamp and position the formwork wall. Subsequently, the formwork wall slowly falls from the inner wall of the limiting plate under its own weight, thus achieving the purpose of clamping and limiting the formwork wall by the limiting plate, enabling the formwork wall to align with the control line under the straightening action of the limiting plate, thereby improving the alignment accuracy during the hoisting of the formwork wall and reducing the operating labor intensity.

[0007] Preferably, both ends of the connecting rod are rotatably connected to the cross plate and the rotating rod through rotating shafts respectively.

[0008] Preferably, a plurality of rolling balls are embedded and installed on the surface of the limiting plate.

[0009] By adopting the above technical solution, through the arrangement of the rolling balls, the friction of the formwork wall sliding down from the inner wall of the limiting plate is reduced, avoiding the situation of large resistance during the falling process of the formwork wall.

[0010] Preferably, a storage battery and a control box are fixedly installed on the top of the flatbed truck through bolts, and a button switch is fixedly installed on the surface of the push handle through bolts.

[0011] Preferably, both the button switch and the storage battery are electrically connected to the control box, and the electric telescopic rod is electrically connected to the control box through a wire.

[0012] Preferably, the surface of the push handle is wrapped with a wrapping layer, and the wrapping layer is a woven belt layer.

[0013] By adopting the above technical solution, through the arrangement of the wrapping layer, the surface of the push handle is wrapped, avoiding the situation of hand slipping when the user directly pushes the push handle.

[0014] Preferably, a vertical plate is fixedly installed on the top of the flatbed truck through bolts, and an inclined support rod is fixedly installed on the surface of the vertical plate.

[0015] By adopting the above technical solution, through the combined use of the vertical plate and the inclined support rod, the flatbed truck is obliquely supported, avoiding the situation of tilting during the use of the flatbed truck.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. In the present utility model, the cross plate drives the straight rod to move above the carrier plate, so that the straight rod drives the limiting plate to clamp and position the formwork wall. Subsequently, the formwork wall slowly falls from the inner wall of the limiting plate under its own weight, thus achieving the purpose of clamping and limiting the formwork wall by the limiting plate, enabling the formwork wall to align with the control line under the straightening action of the limiting plate, thereby improving the alignment accuracy during the hoisting of the formwork wall and reducing the operating labor intensity.

[0018] 2. By setting the ball bearings in the present utility model, the friction of the formwork wall sliding down the inner wall of the self-limiting plate is reduced, avoiding the situation of large resistance during the falling process of the formwork wall.

[0019] 3. By setting the wrapping layer in the present utility model, the surface of the push handle is wrapped, avoiding the situation of hand slipping when the user directly pushes the push handle.

[0020] 4. By the combined use of the vertical plate and the diagonal strut in the present utility model, the trolley is diagonally supported, avoiding the situation of tipping over during the use of the trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, objectives, and advantages of this application more obvious. The schematic embodiments and their descriptions of this application are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0022] Figure 1 is a schematic structural diagram of the present utility model.

[0023] Figure 2 is the present utility model Figure 1 a partial enlarged view of point A in it.

[0024] Figure 3 is the present utility model Figure 1 a partial enlarged view of point B in it.

[0025] Description of the reference numerals: 1. Trolley; 2. Push handle; 3. Loading plate; 4. Electric telescopic rod; 5. Slide rail; 6. Slide block; 7. Horizontal plate; 8. Rotating rod; 9. Connecting rod; 10. Straight rod; 11. Limiting plate; 12. Ball bearing; 13. Storage battery; 14. Control box; 15. Button switch; 16. Wrapping layer; 17. Vertical plate; 18. Diagonal strut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0027] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so as to implement the embodiments of this application described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0028] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0029] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0030] In addition, the meaning of the term "plurality" should be two or more.

[0031] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0032] Embodiment 1:

[0033] Combined with Figures 1 - 3 , an alignment device for hoisting a formwork wall according to an embodiment of this application includes a flatbed truck 1. A push handle 2 is fixedly installed on the right side of the flatbed truck 1. A carrier plate 3 is welded on the top of the flatbed truck 1. An electric telescopic rod 4 and a slide rail 5 are fixedly installed on the top of the carrier plate 3 by bolts. A slider 6 is slidably installed on the surface of the slide rail 5. A cross plate 7 is fixedly installed on the top of the slider 6. A rotating rod 8 is rotatably connected to the top of the carrier plate 3 by a rotating shaft. A connecting rod 9 is jointly arranged between the cross plate 7 and the rotating rod 8. A straight rod 10 is welded on the top of the cross plate 7. A limiting plate 11 is fixedly installed on the surface of the straight rod 10.

[0034] Embodiment 2:

[0035] Combination Figures 1 - 3 , both ends of the connecting rod 9 are rotatably connected to the cross plate 7 and the rotating rod 8 through rotating shafts respectively. A plurality of balls 12 are embedded and installed on the surface of the limiting plate 11. Through the arrangement of the balls 12, the friction of the formwork wall sliding down from the inner wall of the limiting plate 11 is reduced, and the situation of large resistance during the falling process of the formwork wall is avoided. The top of the flatbed cart 1 is fixedly installed with a storage battery 13 and a control box 14 through bolts. A button switch 15 is fixedly installed on the surface of the push handle 2 through bolts. Both the button switch 15 and the storage battery 13 are electrically connected to the control box 14. The electric telescopic rod 4 is electrically connected to the control box 14 through a wire. The surface of the push handle 2 is wrapped with a wrapping layer 16. The wrapping layer 16 is a braided belt layer. Through the arrangement of the wrapping layer 16, the surface of the push handle 2 is wrapped, and the situation of hand slipping when the user directly pushes the push handle 2 is avoided. The top of the flatbed cart 1 is fixedly installed with a vertical plate 17 through bolts. An inclined strut 18 is fixedly installed on the surface of the vertical plate 17. Through the combined use of the vertical plate 17 and the inclined strut 18, the flatbed cart 1 is obliquely supported, and the situation of the flatbed cart 1 tipping over during use is avoided.

[0036] Working principle: When the utility model is in use, the user pushes the flatbed cart 1 to the outside of the formwork wall control line by holding the push handle 2, and makes the central position of the two limiting plates 11 be directly above the control line. Then, the formwork wall is hoisted between the two limiting plates 11. Subsequently, the control box 14 is controlled to turn on the electric telescopic rod 4 through the button switch 15. During this process, the storage battery 13 supplies power for the operation of the electric telescopic rod 4, so that the electric telescopic rod 4 drives the cross plate 7 on the right side to move leftward. During this process, through the combined use of the slide rail 5 and the slider 6, the stability of the cross plate 7 during the moving process is ensured. At the same time, under the combined action of the rotating rod 8 and the connecting rod 9, the two cross plates 7 drive the straight rod 10 to move relatively, and then the straight rod 10 drives the limiting plate 11 to clamp and position the formwork wall. Subsequently, the formwork wall slowly falls from the inner wall of the limiting plate 11 under its own weight, realizing the clamping and limiting of the formwork wall through the limiting plate, so that the formwork wall can be aligned with the control line under the straightening action of the limiting plate, thereby improving the alignment accuracy during the hoisting of the formwork wall and reducing the labor intensity of the operation.

[0037] To sum up: For the alignment device for hoisting the formwork wall, by driving the straight rod 10 to move above the carrier plate 3 through the cross plate 7, the straight rod 10 drives the limiting plate 11 to clamp and position the formwork wall. Subsequently, the formwork wall slowly falls from the inner wall of the limiting plate 11 under its own weight, and the purpose of clamping and limiting the formwork wall through the limiting plate can be achieved, so that the formwork wall can be aligned with the control line under the straightening action of the limiting plate, thereby improving the alignment accuracy during the hoisting of the formwork wall and reducing the labor intensity of the operation.

[0038] The foregoing are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. An alignment device for hoisting a formwork wall, characterized in that Including a flatbed cart (1): A push handle (2) is fixedly installed on the right side of the flatbed cart (1). A loading plate (3) is welded to the top of the flatbed cart (1). An electric telescopic rod (4) and a slide rail (5) are fixedly installed on the top of the loading plate (3) by bolts. A slider (6) is slidably installed on the surface of the slide rail (5). A cross plate (7) is fixedly installed on the top of the slider (6). A rotating rod (8) is rotatably connected to the top of the loading plate (3) by a rotating shaft. A connecting rod (9) is jointly arranged between the cross plate (7) and the rotating rod (8). A straight rod (10) is welded to the top of the cross plate (7). A limiting plate (11) is fixedly installed on the surface of the straight rod (10).

2. The alignment device for hoisting a formwork wall according to claim 1, wherein: Both ends of the connecting rod (9) are rotatably connected to the cross plate (7) and the rotating rod (8) respectively by rotating shafts.

3. The alignment device for hoisting a formwork wall according to claim 2, characterized in that: A plurality of balls (12) are embedded and rotatably installed on the surface of the limiting plate (11).

4. The alignment device for hoisting a formwork wall according to claim 3, characterized in that: A storage battery (13) and a control box (14) are fixedly installed on the top of the flatbed cart (1) by bolts. A button switch (15) is fixedly installed on the surface of the push handle (2) by bolts.

5. The alignment device for hoisting a formwork wall according to claim 4, characterized in that: Both the button switch (15) and the storage battery (13) are electrically connected to the control box (14). The electric telescopic rod (4) is electrically connected to the control box (14) by a wire.

6. The alignment device for hoisting formwork walls according to claim 5, characterized in that: The surface of the push handle (2) is wrapped with a wrapping layer (16), and the wrapping layer (16) is a woven belt layer.

7. The alignment device for hoisting a formwork wall according to claim 6, wherein: A vertical plate (17) is fixedly installed on the top of the flatbed cart (1) by bolts. An inclined strut (18) is fixedly installed on the surface of the vertical plate (17).

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