Quick support device for closing pay-off hole

Abstract

The utility model provides a quick support device for closing a pay-off hole, which belongs to the field of building construction devices and comprises a building wallboard and a support mechanism, the building wallboard is provided with a reserved hole, and the support mechanism is arranged on the reserved hole; the supporting mechanism comprises a bottom plate, a supporting rod and a plurality of connecting lines, the bottom plate is arranged at the bottom end of the reserved hole, the two ends of the bottom plate are attached to the building wallboard, the supporting rod is arranged at the top end of the reserved hole, the two ends of the supporting rod are supported on the building wallboard, the bottom plate is connected with the supporting rod through the connecting lines, and the connecting lines penetrate through the reserved hole. The supporting device is easy and convenient to manufacture and operate, when the hole needs to be closed, the supporting mechanism supports the hole rapidly and firmly, stable and firm supporting is provided for concrete pouring of the hole, and operation is rapid and convenient; in the form stripping process, the inverted-L-shaped drag hook is inserted from the side edge of the bottom plate, the stripping effect can be achieved, the hole sealing construction efficiency is high, manpower and material resources are saved, and the applicability is good.

Description

Technical Field

[0001] The utility model relates to the field of construction devices, in particular to a rapid support device for closing a wire-setting hole. Background Art

[0002] With the development of society, high-rise or super high-rise buildings in cities have sprung up. More and more commercial and residential buildings adopt the aluminum formwork construction technology. When using the aluminum formwork construction, holes are reserved, such as material transfer holes, to facilitate the transfer of materials. After the main structure construction of the building is completed, it is necessary to pour concrete into the holes reserved in the building wall panels to close the reserved holes. In the prior art, when closing and pouring the reserved holes on the building wall panels, the traditional closing method is the up-pulling and down-pressing method. This method requires multiple people to complete and consumes a lot of materials, with low construction efficiency and waste of manpower and material resources. Therefore, a rapid support device for closing a wire-setting hole is needed. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a rapid support device for closing a wire-setting hole to solve the technical problem of low construction efficiency in the existing hole closing construction. The support device set by the utility model can provide a stable and firm support for hole closing, with high construction efficiency, convenient disassembly in the later stage, good applicability, and the advantages of high efficiency, convenience, safety, and saving manpower and material resources.

[0004] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A rapid support device for closing a wire-setting hole includes a building wall panel and a support mechanism. A reserved hole is provided on the building wall panel, and the support mechanism is arranged on the reserved hole;

[0006] The support mechanism includes a bottom plate, a support rod, and a plurality of connecting lines. The bottom plate is arranged at the bottom end of the reserved hole, and both ends of the bottom plate are respectively attached to the building wall panel. The support rod is arranged at the top end of the reserved hole, and both ends of the support rod are respectively supported on the building wall panel. The bottom plate and the support rod are connected by the connecting lines, and the connecting lines pass through the reserved hole.

[0007] Further, the bottom plate includes two connecting plates and two hinges. The two connecting plates are connected by the hinges.

[0008] Further, the connecting plate and the hinge are connected by bolts, and the surface of the connecting plate attached to the building wall panel is set as a smooth surface.

[0009] Further, two wire-passing holes are provided on the connecting plate, and one end of the connecting line passes through the wire-passing hole to be connected with the support rod.

[0010] Further, the support mechanism further includes an L-shaped hook for form removal. The L-shaped hook includes a pull rod and a hook rod, and the pull rod is connected with the hook rod.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The supporting device of the utility model is simple to manufacture and operate. When the opening needs to be closed, the supporting mechanism can quickly support and firmly provide stable and reliable support for pouring concrete at the opening, and the operation is fast. During the form removal process, by inserting the inverted L-shaped hook from the side of the bottom plate, the removal effect can be achieved. The construction efficiency of the opening closure is high, saving manpower and material resources, with good applicability and being easy to promote and apply. Description of the Drawings

[0013] Figure 1 is the front view of the supporting device of the utility model;

[0014] Figure 2 is the front view of the supporting mechanism of the utility model;

[0015] Figure 3 is the front view of the bottom plate of the utility model;

[0016] Figure 4 is the schematic diagram of the embodiment of the utility model.

[0017] In the drawings, 1 - building wall panel, 2 - supporting mechanism, 3 - reserved opening, 4 - bottom plate, 5 - support rod, 6 - connecting line, 7 - connecting plate, 8 - two hinges, 9 - wire passing hole, 10 - inverted L-shaped hook, 11 - pull rod, 12 - hook rod. Detailed Embodiment

[0018] To make the purpose, technical solution and advantages of the utility model more clear and understandable, the following preferred embodiments are cited with reference to the drawings and the utility model is further described in detail. However, it should be noted that many details listed in the specification are only for enabling the reader to have a thorough understanding of one or more aspects of the utility model, and these aspects of the utility model can be realized even without these specific details.

[0019] Such as Figure 1-2As shown, a fast support device for closing a line opening includes a building wall panel 1 and a support mechanism 2. A reserved opening 3 is provided on the building wall panel 1, and the support mechanism 2 is arranged on the reserved opening 3; the support mechanism 2 includes a bottom plate 4, a support rod 5 and a plurality of connecting wires 6. The bottom plate 4 is arranged at the bottom end of the reserved opening 3, and the two ends of the bottom plate 4 are respectively arranged in close contact with the building wall panel 1, the support rod 5 is arranged at the top of the reserved opening 3, and the two ends of the support rod 5 are respectively supported on the building wall panel 1, the bottom plate 4 and the support rod 5 are connected by the connecting wire 6, and the connecting wire 6 passes through the reserved opening 3. The utility model is suitable for the closing construction of various openings of buildings, can provide a stable support for the closing of the opening, can quickly support the pouring of concrete at the opening, and has an operation speed, safety, quickness, economy, etc.

[0020] like Figure 3 As shown, the bottom plate 4 includes two connecting plates 7 and two hinges 8, and the two connecting plates 7 are connected by the hinges 8. The connecting plates 7 and the hinges 8 are connected by bolts, and the side of the connecting plate 7 that is in contact with the building wallboard 1 is set as a smooth surface. The two connecting plates 7 are connected by the hinges 8, and the connecting plates 7 and the hinges 8 are connected and fixed by bolts, so that the bottom plate 4 can be opened and closed, and the connecting plates 7 can be tin-plated plates; when in use, the bottom plate 4 can be closed and placed from the top of the reserved hole 3 to the bottom of the reserved hole 3, and then opened, and tied and fixed by the connecting wire 6. Two threading holes 9 are provided on the connecting plate 7, and one end of the connecting wire 6 passes through the threading hole 9 and is connected to the support rod 5, and the connecting wire 6 is tied and fixed to the support rod 5, and the connecting wire 6 can be an iron wire, and the support rod 5 can be a galvanized pipe. The connecting wire 6 passes through the threading hole 9 and is then tied and fixed to the support rod 5 at the top of the reserved hole 3, thereby forming a stable system. The operation is quick and the applicability is good. One staff member can operate it, which can save human resources. The production is simple and firm, and the installation and disassembly are convenient.

[0021] like Figure 2 As shown, the support mechanism 2 also includes an inverted L-shaped hook 10 for demoulding, and the inverted L-shaped hook 10 includes a pull rod 11 and a hook rod 12, and the pull rod 11 is connected to the hook rod 12. When demoulding, the inverted L-shaped hook is inserted from the side of the bottom plate, and a worker can achieve the demolition effect by pulling the inverted L-shaped hook hard. The operation is simple, and the bottom plate and the inverted L-shaped hook can be reused, saving manpower and material resources.

[0022] During operation, first roughen the concrete on both sides of the reserved hole, and rinse it clean. After closing the bottom plate, place it from the upper end of the reserved hole to the bottom end of the reserved hole, then open the bottom plate, and respectively carry out lashing and fixing connections to the support rods through the connecting wires passing through the bottom plate. Then pour the concrete for the hole. The production materials are simple, economically reasonable, and easy to install, meeting the requirements of large-scale production and use. During form removal, insert the inverted L-shaped hook from the side of the bottom plate and pull it forcefully to achieve the removal effect.

[0023] Embodiment

[0024] As Figure 4 shown, taking a 100*100 hole as an example:

[0025] (1) First, prepare the assembly materials for the quick support device for hole closure (determined according to the situation of the 3m-high floor on site, such as: 2 pieces of 300mm φ30 galvanized pipes, 2 pieces of 200*100mm thick tin plates, 2 pieces of hinges (specification 58*37), several bolts, and several iron wires;

[0026] (2) According to the original designed scheme drawing, assemble the specific dimensions of the materials;

[0027] (3) First, drill two small holes (thread-passing holes) in the middle position of the two prepared galvanized plates (connecting plates), and distribute the small holes in the long side direction according to three equal parts;

[0028] (4) Then connect the two drilled galvanized plates with two hinges, and install the two hinges on the long sides of the galvanized plates, 2cm away from the ends, so as to assemble a 200*200 square plate (bottom plate);

[0029] (5) During use, after threading the iron wire (connecting wire) through the assembled bottom plate, then close the bottom plate to become 100*200 in size, extend it from above the reserved hole to the bottom of the reserved hole, open the bottom plate to become 200*200 in size, hold the threaded iron wire, and fix it with the two previously prepared galvanized pipes above the hole to achieve the support purpose, thereby providing a stable and firm working surface for pouring concrete for the hole;

[0030] (6) During form removal, insert the inverted L-shaped hook from the side of the bottom plate and pull it forcefully to achieve the removal effect.

[0031] The utility model is simple to manufacture and operate. When the reserved hole for setting out needs to be closed, it can be quickly supported and firmly fixed, providing a stable and reliable support for pouring concrete for the reserved hole for setting out. The operation is fast, the applicability is good, and it is easy to promote and apply.

[0032] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A fast support device for closing a wire-laying hole, characterized in that: It comprises a building wall panel (1) and a supporting mechanism (2), wherein a reserved hole (3) is provided on the building wall panel (1), and the supporting mechanism (2) is arranged on the reserved hole (3); The support mechanism (2) comprises a bottom plate (4), a support rod (5) and a plurality of connecting wires (6); the bottom plate (4) is arranged at the bottom end of the reserved opening (3), and the two ends of the bottom plate (4) are respectively arranged to fit the building wallboard (1); the support rod (5) is arranged at the top end of the reserved opening (3), and the two ends of the support rod (5) are respectively supported on the building wallboard (1); the bottom plate (4) and the support rod (5) are connected by the connecting wires (6), and the connecting wires (6) pass through the reserved opening (3).

2. A fast support device for closing a wire-laying hole according to claim 1, characterized in that: The bottom plate (4) comprises two connecting plates (7) and two hinges (8), and the two connecting plates (7) are connected via the hinges (8).

3. A fast support device for closing a wire-laying hole according to claim 2, characterized in that: The connecting plate (7) and the hinge (8) are connected by bolts, and the side of the connecting plate (7) that contacts the building wall panel (1) is set as a smooth surface.

4. A fast support device for closing a wire-laying hole according to claim 1, characterized in that: Two threading holes (9) are provided on the connecting plate (7), and one end of the connecting wire (6) passes through the threading hole (9) and is connected to the supporting rod (5).

5. A fast support device for closing a wiring hole according to claim 1, characterized in that: The supporting mechanism (2) further comprises an inverted L-shaped draw hook (10) for demoulding, wherein the inverted L-shaped draw hook (10) comprises a draw rod (11) and a hook rod (12), and the draw rod (11) is connected to the hook rod (12).

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