A platform wall formwork device

Abstract

The utility model discloses a platform wall formwork device, including integral formwork assembly, mould and reinforcing assembly, be equipped with walking mechanism that can walk along first direction, elevating system and be used for driving formwork assembly to move along the moving mechanism of second direction on the mould, and second direction is perpendicular with first direction, and formwork assembly and / or mould and reinforcing assembly are detachably connected. The utility model formwork assembly adopts integral form, and need not repeatedly assemble. After walking mechanism drives the whole body of mould, formwork assembly etc. and moves in position, elevating system and moving mechanism will formwork assembly adjust to accurate construction position and carry out positioning, and reinforcing assembly reinforces mould and formwork assembly, avoids the displacement of mould and formwork assembly when pouring concrete. After platform wall construction is finished, first remove reinforcing assembly, then formwork assembly stripping, finally elevating system promotes formwork assembly, and walking mechanism starts again, and drives the whole body of mould, formwork assembly etc. and moves to the next construction position.

Description

Technical Field

[0001] This utility model relates to the technical field of railway platform wall construction equipment, and in particular to a platform wall formwork device. Background Technology

[0002] Currently, simple formwork is generally used for the construction of railway platform walls, with manual positioning, installation, and demolding of the formwork. This method has drawbacks such as slow construction speed, low efficiency, high labor intensity for construction workers, and inconsistent construction quality, and therefore urgently needs improvement. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a platform wall formwork device that is simple in structure, easy to use, and conducive to improving construction speed and construction quality.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A platform wall formwork device includes an integral formwork assembly, a formwork frame, and a reinforcement assembly. The formwork frame is provided with a traveling mechanism that can travel along a first direction, a lifting mechanism for driving the formwork assembly to rise and fall, and a moving mechanism for driving the formwork assembly to move along a second direction, which is perpendicular to the first direction. The formwork assembly and / or the formwork frame are detachably connected to the reinforcement assembly.

[0005] As a further improvement to the above technical solution: the template assembly includes a first side template, a second side template and an end template. The first side template and the second side template are arranged opposite to each other. The end template is located at the ends of the first side template and the second side template. The moving mechanism is located on the template frame. The lifting mechanism is connected to the moving mechanism. Both the first side template and the second side template are connected to the lifting mechanism.

[0006] As a further improvement to the above technical solution: the first side template includes a first upper template, a first lower template, a first demolding drive component, and a second demolding drive component. The upper part of the first upper template is hinged to the lifting mechanism, and the lower part is hinged to the first lower template. The first demolding drive component is connected between the lifting mechanism and the first upper template to drive the first upper template to rotate up and down. The second demolding drive component is connected between the first upper template and the first lower template to drive the first lower template to rotate up and down.

[0007] As a further improvement to the above technical solution: the first side template and the second side template are detachably connected to the end template by fasteners.

[0008] As a further improvement to the above technical solution: the end template is provided with a first waist-shaped hole arranged along the first direction, the first side template and the second side template are provided with a second waist-shaped hole arranged along the vertical direction, and fasteners are inserted into the first waist-shaped hole and the second waist-shaped hole to connect the first side template, the second side template and the end template.

[0009] As a further improvement to the above technical solution: the first side template and the second side template are respectively hinged to the end template.

[0010] As a further improvement to the above technical solution: the lifting mechanism is provided with a connecting part, and the end template is connected to the connecting part.

[0011] As a further improvement to the above technical solution: the lifting mechanism includes a lifting beam, a lifting drive component, and a lifting guide rod. The lifting beam is arranged along the second direction. The first side template and the second side template are both connected to the lifting beam. The lifting drive component is disposed on the moving mechanism and connected to the lifting beam. The lifting guide rod is disposed at both ends of the lifting beam. The moving mechanism is provided with a lifting guide sleeve that cooperates with the lifting guide rod.

[0012] As a further improvement to the above technical solution: the mold frame includes a movable guide beam arranged along the second direction, the movable mechanism includes a movable drive component and a movable guide sleeve, the movable guide sleeve is sleeved on the movable guide beam, the movable drive component is connected between the movable guide beam and the movable guide sleeve to drive the movable guide sleeve to move along the movable guide beam, and the lifting mechanism is connected to the movable guide sleeve.

[0013] As a further improvement to the above technical solution: the mold frame is provided with multiple telescopic support legs.

[0014] Compared with the prior art, the advantages of this utility model are: This utility model discloses a platform wall formwork device. The formwork components adopt an integral structure, eliminating the need for repeated assembly. After the traveling mechanism moves the formwork frame and formwork components into position, the lifting and moving mechanisms adjust the formwork components to the accurate construction position for positioning. Reinforcing components reinforce the formwork frame and formwork components to prevent displacement during concrete pouring. After the platform wall construction is completed, the reinforcing components are removed first, then the formwork components are demolded. Finally, the lifting mechanism lifts the formwork components, and the traveling mechanism restarts, moving the formwork frame and formwork components to the next construction position, and this cycle repeats. This platform wall formwork device has a simple structure, eliminates the need for manual demolding, assembly, and movement of the formwork, and is easy to use, reducing labor intensity and improving construction speed and quality.

[0015] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the platform wall template device of this utility model. Figure 2 This is a side view structural schematic diagram of Embodiment 1 of the platform wall template device of this utility model.

[0017] Figure 3 This is a side view structural diagram of Embodiment 2 of the platform wall template device of this utility model.

[0018] Figure 4 This is a side view structural schematic diagram of Embodiment 3 of the platform wall template device of this utility model.

[0019] Figure 5 This is a side view structural schematic diagram of Embodiment 4 of the platform wall template device of this utility model.

[0020] Figure 6 This is a schematic diagram of the main structure of the template component in its initial demolding state in this utility model.

[0021] Figure 7 This is a front view structural diagram of the template component in the present invention in the demolding state.

[0022] The labels in the diagram represent: 1. Template components; 11. First side template; 111. First upper template; 112. First lower template; 113. First demolding drive component; 114. Second demolding drive component; 12. Second side template; 13. End template; 131. First waist-shaped hole; 14. Second waist-shaped hole; 2. Template frame; 21. Walking mechanism; 22. Lifting mechanism; 221. Connecting part; 222. Lifting beam; 223. Lifting drive component; 224. Lifting guide rod; 23. Moving mechanism; 231. Lifting guide sleeve; 232. Moving guide sleeve; 233. Moving drive component; 24. Telescopic outrigger; 25. Moving guide beam; 3. Reinforcing components; 4. Existing platform wall. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., 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, 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.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Example 1 Figure 1 , Figure 2 , Figure 6 and Figure 7 This illustration shows an embodiment of the platform wall formwork device of this utility model. The platform wall formwork device of this embodiment includes an integral formwork assembly 1 (i.e., the formwork assembly 1 is an integral assembly of small-sized formwork according to the shape and size of the platform wall), a formwork frame 2, and a reinforcing assembly 3. The formwork frame 2 is equipped with a traveling mechanism 21 that can travel along a first direction, a lifting mechanism 22 for driving the formwork assembly 1 to rise and fall, and a moving mechanism 23 for driving the formwork assembly 1 to move along a second direction, which is perpendicular to the first direction. The formwork assembly 1 and / or the formwork frame 2 are detachably connected to the reinforcing assembly 3. The first direction is the length direction of the platform wall, or longitudinal / front-back direction; correspondingly, the second direction is the width direction of the platform wall, or transverse / left-right direction; the lifting mechanism 22 is used to drive the formwork assembly 1 to move along the height direction of the platform wall, or vertical / up-down direction.

[0028] Preferably, the reinforcing component 3 includes multiple telescopic rods, one end of which is connected to the template component 1 (e.g., by bolts, screws, or pins) and the other end is connected to the ground anchor. Another part of the rods is connected to the formwork frame 2 and the other end is connected to the ground anchor. The remaining rods are connected between the template component 1 and the formwork frame 2, thereby effectively fixing the entire template device and preventing displacement during concrete pouring. The formwork frame 2 includes two longitudinally distributed portal frames. The upper and lower parts of the two portal frames are connected as one unit by longitudinal beams and diagonal braces. The lifting mechanism 22 and the moving mechanism 23 are located on the portal frames, and the walking mechanism 21 is located at both ends of the lower longitudinal beam. The structure is simple and has high strength. The walking mechanism 21 can be, for example, a set of walking wheels or tracks.

[0029] In this embodiment of the platform wall formwork device, the formwork component 1 adopts an integral structure, eliminating the need for repeated assembly. After the traveling mechanism 21 moves the formwork frame 2 and formwork component 1 into position, the lifting mechanism 22 and the moving mechanism 23 adjust the formwork component 1 to the accurate construction position for positioning. The reinforcing component 3 reinforces the formwork frame 2 and formwork component 1 to prevent displacement during concrete pouring. After the platform wall construction is completed, the reinforcing component 3 is removed first, then the formwork component 1 is demolded. Finally, the lifting mechanism 22 lifts the formwork component 1, and the traveling mechanism 21 restarts, moving the formwork frame 2 and formwork component 1 to the next construction position, and so on. This cycle repeats. The platform wall formwork device in this embodiment has a simple structure, eliminates the need for manual demolding, assembly, and movement of the formwork, is easy to use, and helps reduce labor intensity while improving construction speed and quality.

[0030] Furthermore, in this embodiment, the template assembly 1 includes a first side template 11, a second side template 12, and an end template 13. The first side template 11 and the second side template 12 are arranged opposite to each other, and the end template 13 is located at the ends of the first side template 11 and the second side template 12. The first side template 11 and the second side template 12 cooperate to form a cavity for casting the platform wall, and the end template 13 cooperates with the constructed platform wall 4 to close both ends of the cavity. The moving mechanism 23 is mounted on the formwork frame 2, and the lifting mechanism 22 is connected to the moving mechanism 23. Both the first side template 11 and the second side template 12 are connected to the lifting mechanism 22. The moving mechanism 23 can adjust the lateral position of the lifting mechanism 22 and the template assembly 1 as a whole, while the lifting mechanism 22 can drive the template assembly 2 to rise and fall independently. The structure is simple and has good reliability. Of course, in other embodiments, the lifting mechanism 22 can also be mounted on the formwork frame 2, and the moving mechanism 23 can be connected to the lifting mechanism 22. Both the first side template 11 and the second side template 12 can be connected to the moving mechanism 23, which can also realize the lateral movement and lifting function of the template assembly 1. Further details are omitted.

[0031] See details Figure 6 and Figure 7In this embodiment, the first side template 11 includes a first upper template 111, a first lower template 112, a first demolding drive 113, and a second demolding drive 114. The upper part of the first upper template 111 is hinged to the lifting mechanism 22, and the lower part is hinged to the first lower template 112. The first demolding drive 113 is connected between the lifting mechanism 22 and the first upper template 111 to drive the first upper template 111 to rotate up and down. The second demolding drive 114 is connected between the first upper template 111 and the first lower template 112 to drive the first lower template 112 to rotate up and down. After the reinforcing component 3 is removed, the second demolding drive 114 drives the first lower template 112 to rotate upward and detach from the concrete. Then, the first demolding drive 113 drives the first upper template 111 to rotate upward and detach from the concrete. Finally, the lifting mechanism 22 lifts the template assembly 1 so that the mold frame 2 can move the template assembly 1. The structure and demolding / closing process of the second side template 12 are the same as those of the first side template 11, only the size and shape are different, and will not be described in detail here.

[0032] See details Figure 2 In this embodiment, the first side template 11 and the second side template 12 are detachably connected to the end template 13 via fasteners (not shown in the figure, such as bolts, screws, etc.), resulting in a simple structure and high reliability. Before pouring, the first side template 11 and the second side template 12 are first unfolded, and then the lifting mechanism 22 and the moving mechanism 23 are used to adjust the first side template 11 and the second side template 12 to the accurate construction position before finally installing the end template 13. After pouring, the end template 13 needs to be removed before the first side template 11 and the second side template 12 can be demolded.

[0033] Furthermore, in this embodiment, the lifting mechanism 22 includes a lifting beam 222, a lifting drive component 223 (e.g., a cylinder, hydraulic cylinder, or electric push rod), and a lifting guide rod 224. The lifting beam 222 is arranged along a second direction (i.e., laterally). The first side template 11 and the second side template 12 are both connected to the lifting beam 222. The lifting drive component 223 is mounted on the moving mechanism 23 and connected to the lifting beam 222. The lifting guide rod 224 is located at both ends of the lifting beam 222. The moving mechanism 23 is provided with a lifting guide sleeve 231 that cooperates with the lifting guide rod 224 (i.e., the lifting guide rod 224 is movably inserted into the lifting guide sleeve 231). During operation, the lifting drive component 223 can drive the first side template 11 and the second side template 12 to rise and fall through the lifting beam 222. The lifting guide rod 224 rises and falls with the lifting beam 222. Under the guidance of the lifting guide sleeve 231, deviation and swaying during the lifting process are avoided. The structure is simple and effective.

[0034] Furthermore, in this embodiment, the mold frame 2 includes a movable guide beam 25 arranged along the second direction (i.e., arranged laterally). The moving mechanism 23 includes a movable drive component 233 (e.g., a cylinder, hydraulic cylinder, or electric push rod) and a movable guide sleeve 232. The movable guide sleeve 232 is sleeved on the movable guide beam 25. The movable drive component 233 is connected between the movable guide beam 25 and the movable guide sleeve 232 to drive the movable guide sleeve 232 to move along the movable guide beam 25. The lifting mechanism 22 is connected to the movable guide sleeve 232. During operation, the movable drive component 233 can drive the movable guide sleeve 232 to move along the movable guide beam 25. The lifting mechanism 22, the first side template 11, and the second side template 12 move with the movable guide sleeve 232, thereby adjusting the lateral position of the first side template 11 and the second side template 12. The movable guide beam 25 can provide guidance for the movable guide sleeve 232, preventing deviation and shaking during the movement process. The structure is simple and effective.

[0035] In a preferred embodiment, the mold frame 2 is provided with multiple telescopic outriggers 24 (for example, telescopic movement is achieved by cylinders, hydraulic cylinders, electric push rods, etc., and a total of four telescopic outriggers 24 can be arranged in the front, back, left, and right directions of the mold frame 2). After the traveling mechanism 21 moves the mold frame 2 to the approximate position, each telescopic outrigger 24 extends downward to provide support for the mold frame 2. Compared with the support provided by the traveling mechanism 21, this is beneficial to maintaining the stability of the mold frame 2 and compensating for unevenness of the ground.

[0036] Example 2 Figure 3 This invention illustrates another embodiment of the platform wall formwork device. This embodiment is essentially the same as the first embodiment, except that: In this embodiment, the end template 13 is provided with a first waist-shaped hole 131 arranged along a first direction, and the first side template 11 and the second side template 12 are provided with a second waist-shaped hole 14 arranged along a vertical direction. Fasteners (not shown in the figure, such as bolts, screws, etc.) are inserted into the first waist-shaped hole 131 and the second waist-shaped hole 14 to connect the first side template 11, the second side template 12 and the end template 13. Compared with Embodiment 1, this application can conveniently fine-tune the relative position of the end template 13 with the first side template 11 and the second side template 12 in the longitudinal and vertical directions.

[0037] Example 3 Figure 4 This invention illustrates another embodiment of the platform wall formwork device. This embodiment is essentially the same as the first embodiment, except that: In this embodiment, the first side template 11 and the second side template 12 are respectively hinged to the end template 13, so that the end template 13 can be flipped relative to the first side template 11 and the second side template 12. When the first side template 11 and the second side template 12 move longitudinally with the mold frame 2, the end template 13 can be flipped upward first to avoid contact with the ground, without having to completely remove the end template 13, making it more convenient to use.

[0038] Example 4 Figure 5 This invention illustrates another embodiment of the platform wall formwork device. This embodiment is essentially the same as the first embodiment, except that: In this embodiment, the lifting mechanism 22 is provided with a connecting part 221 (preferably, the connecting part 221 is provided on the lifting beam 222). The end template 13 is connected to the connecting part 221, so that the end template 13 can be lifted or lowered by the lifting mechanism 22. When the first side template 11 and the second side template 12 move longitudinally with the mold frame 2, the end template 13 can be lifted upwards simultaneously to avoid contact with the ground, without having to completely remove the end template 13, making it more convenient to use.

[0039] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. A platform wall formwork device, characterized in that: The device includes an integral template assembly (1), a mold frame (2), and a reinforcing assembly (3). The mold frame (2) is provided with a walking mechanism (21) that can travel in a first direction, a lifting mechanism (22) for driving the template assembly (1) to rise and fall, and a moving mechanism (23) for driving the template assembly (1) to move in a second direction, which is perpendicular to the first direction. The template assembly (1) and / or the mold frame (2) are detachably connected to the reinforcing assembly (3).

2. The platform wall formwork device according to claim 1, characterized in that: The template assembly (1) includes a first side template (11), a second side template (12), and an end template (13). The first side template (11) and the second side template (12) are arranged opposite to each other. The end template (13) is located at the ends of the first side template (11) and the second side template (12). The moving mechanism (23) is located on the template frame (2). The lifting mechanism (22) is connected to the moving mechanism (23). The first side template (11) and the second side template (12) are both connected to the lifting mechanism (22).

3. The platform wall formwork device according to claim 2, characterized in that: The first side template (11) includes a first upper template (111), a first lower template (112), a first demolding drive (113), and a second demolding drive (114). The upper part of the first upper template (111) is hinged to the lifting mechanism (22), and the lower part is hinged to the first lower template (112). The first demolding drive (113) is connected between the lifting mechanism (22) and the first upper template (111) to drive the first upper template (111) to rotate up and down. The second demolding drive (114) is connected between the first upper template (111) and the first lower template (112) to drive the first lower template (112) to rotate up and down.

4. The platform wall formwork device according to claim 2, characterized in that: The first side template (11) and the second side template (12) are detachably connected to the end template (13) by fasteners.

5. The platform wall formwork device according to claim 2, characterized in that: The end template (13) is provided with a first waist-shaped hole (131) arranged along the first direction, and the first side template (11) and the second side template (12) are provided with a second waist-shaped hole (14) arranged along the vertical direction. Fasteners are inserted into the first waist-shaped hole (131) and the second waist-shaped hole (14) to connect the first side template (11), the second side template (12) and the end template (13).

6. The platform wall formwork device according to claim 2, characterized in that: The first side template (11) and the second side template (12) are respectively hinged to the end template (13).

7. The platform wall formwork device according to claim 2, characterized in that: The lifting mechanism (22) is provided with a connecting part (221), and the end template (13) is connected to the connecting part (221).

8. The platform wall formwork device according to any one of claims 2 to 7, characterized in that: The lifting mechanism (22) includes a lifting beam (222), a lifting drive component (223), and a lifting guide rod (224). The lifting beam (222) is arranged along the second direction. The first side template (11) and the second side template (12) are both connected to the lifting beam (222). The lifting drive component (223) is located on the moving mechanism (23) and connected to the lifting beam (222). The lifting guide rod (224) is located at both ends of the lifting beam (222). The moving mechanism (23) is provided with a lifting guide sleeve (231) that cooperates with the lifting guide rod (224).

9. The platform wall formwork device according to any one of claims 2 to 7, characterized in that: The mold frame (2) includes a movable guide beam (25) arranged along the second direction. The moving mechanism (23) includes a movable drive (233) and a movable guide sleeve (232). The movable guide sleeve (232) is sleeved on the movable guide beam (25). The movable drive (233) is connected between the movable guide beam (25) and the movable guide sleeve (232) to drive the movable guide sleeve (232) to move along the movable guide beam (25). The lifting mechanism (22) is connected to the movable guide sleeve (232).

10. The platform wall formwork device according to any one of claims 1 to 7, characterized in that: The mold frame (2) is provided with multiple telescopic support legs (24).

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