A reinforcement device combining aluminum and wooden formwork for building construction.

Abstract

This utility model provides a reinforcement device for combining aluminum and wooden formwork in building construction. The device includes a connecting and reinforcing mechanism for splicing and installing the wooden and aluminum formwork. This mechanism comprises a frame, a mounting plate, a pressure plate, an adjusting screw, and an adjusting knob. The frame is composed of a lower concave block and an upper concave block, which are symmetrically arranged vertically. The mounting plate is disposed within the frame, and its top is connected to the inner top wall of the upper concave block. The pressure plate is slidably installed within the frame. This reinforcement device for combining aluminum and wooden formwork in building construction, through the linkage structure of the adjusting screw and pressure plate, can precisely adapt to combinations of wooden and aluminum formwork of different thicknesses without the need to replace special clamps, thus solving the problem of poor adaptability to different formwork thicknesses.

Description

Technical Field

[0001] This utility model belongs to the field of building equipment technology, and in particular relates to a reinforcement device for combining aluminum formwork and wooden formwork in building construction. Background Technology

[0002] Previously, aluminum alloy formwork and wooden formwork were only fixed together with nails. There were no special tools to combine the aluminum alloy formwork and wooden formwork. During installation, the aluminum alloy formwork and wooden formwork were not fixed tightly, which easily led to grout leakage, misalignment, and even damage to the aluminum alloy formwork, affecting normal use.

[0003] A connection structure between aluminum alloy formwork and wooden formwork is disclosed in Chinese invention patent with announcement number CN213837756U. The connection structure in this utility model is simple, easy to process and manufacture, and durable. It solves the problem that there is no special clamp for connecting aluminum alloy formwork and wooden formwork when they are used together. There is no leakage of grout at the joint between the aluminum formwork and the wooden formwork, and no misalignment. It improves the surface appearance quality of concrete after demolding.

[0004] However, the above structure still has shortcomings. The above structure clamps and fixes the aluminum formwork and the wooden formwork by setting clamps. However, this structure cannot be used to fix wooden formwork and aluminum alloy formwork of different thicknesses. Therefore, it is necessary to provide a new reinforcement device for combining aluminum formwork and wooden formwork in building construction to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a reinforcement device for the combination of aluminum and wooden formwork in building construction, which can accurately adapt to the combination of wooden and aluminum formwork of different thicknesses by adjusting the linkage structure of the lead screw and the pressure plate, without the need to replace special clamps, thus solving the problem of poor adaptability to different formwork thicknesses.

[0006] To solve the above-mentioned technical problems, the present invention provides a reinforcement device for combining aluminum formwork and wooden formwork in building construction, comprising: a connection and reinforcement mechanism for splicing and installing wooden formwork and aluminum formwork, the connection and reinforcement mechanism comprising a frame, a mounting plate, a pressure plate, an adjusting screw, and an adjusting knob, the frame being composed of a lower concave block and an upper concave block, the upper concave block and the lower concave block being arranged symmetrically in the upper and lower positions;

[0007] The mounting plate is disposed within the frame, and the top of the mounting plate is connected to the top inner wall of the upper concave block. The pressure plate is slidably installed within the frame. The adjusting screw is threaded onto the top of the upper concave block, and the bottom end of the adjusting screw extends into the frame and connects to the top of the pressure plate. The adjusting knob is installed on the top of the adjusting screw.

[0008] As a further embodiment of this utility model, the sides of the wooden template and the aluminum template that are close to each other both extend into the frame. The side of the aluminum template that extends into the frame contacts the mounting plate, and the side of the wooden template that extends into the frame contacts the side of the aluminum template that extends into the frame.

[0009] As a further embodiment of this utility model, the top of the concave block has two sliding grooves, and the bottom of the upper concave block is symmetrically equipped with two limiting sliding plates, the bottom of the two limiting sliding plates extending into the two sliding grooves respectively and slidingly connected to the two sliding grooves.

[0010] As a further embodiment of this utility model, a limiting groove is provided in the sliding groove, and a limiting sliding block is slidably installed in the limiting groove. The limiting sliding block is connected and fixed to the limiting sliding plate.

[0011] As a further embodiment of this utility model, the concave block and the limiting sliding plate are connected and fixed by fastening bolts.

[0012] As a further embodiment of this utility model, the aluminum template, the lower concave block, and the upper concave block are connected and fixed by pins and pin plates. The bottom end of the pin passes through the upper concave block, the aluminum template, and the lower concave block and is slidably connected to the upper concave block, the aluminum template, and the lower concave block. The pin plate passes through the pin and is adapted to the pin. The pin plate is in contact with the bottom of the lower concave block.

[0013] Compared with related technologies, the combined aluminum and wooden formwork reinforcement equipment for building construction provided by this utility model has the following beneficial effects:

[0014] 1. This utility model, through the linkage structure of adjusting the lead screw and the pressure plate, can accurately adapt to combinations of wooden templates and aluminum templates of different thicknesses without the need to replace special clamps, thus solving the problem of poor adaptability to different template thicknesses and significantly improving the versatility of the equipment;

[0015] 2. This utility model provides a rigid support surface for the aluminum formwork through the installation plate, and the pressure plate evenly presses the wooden formwork with adjustable pressure. With the limiting effect of the upper and lower concave blocks, the splicing surfaces of the two formworks are tightly fitted, which can avoid grout leakage during concrete pouring and misalignment after demolding, thus improving the construction quality.

[0016] 3. This utility model ensures the synchronous movement of the upper and lower concave blocks through the guiding structure of the limiting sliding plate and the sliding groove. Combined with the quick locking function of the fastening bolts, it realizes the rapid adjustment and fixation of the frame size. Compared with the traditional nail fixing, the connection method of pin and pin piece has stronger shear resistance and no tools are required for disassembly, which greatly improves the construction efficiency. Attached Figure Description

[0017] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a front view structural diagram of the present invention.

[0020] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 4 This is an assembly diagram of the connecting and reinforcing mechanism, the limiting sliding plate, the limiting sliding block, and the fastening bolts of this utility model.

[0022] In the diagram: 1. Wooden formwork; 2. Aluminum formwork; 3. Connecting and reinforcing mechanism; 31. Lower concave block; 32. Upper concave block; 33. Mounting plate; 34. Pressure plate; 35. Adjusting screw; 36. Adjusting knob; 37. Limiting sliding plate; 38. Limiting sliding block; 39. Fastening bolt; 4. Pin; 5. Pin plate. Detailed Implementation

[0023] Please refer to the following: Figures 1 to 4 ,in, Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view structural diagram of the present invention. Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is an assembly diagram of the connecting and reinforcing mechanism, the limiting sliding plate, the limiting sliding block, and the fastening bolts of this utility model. The reinforcement equipment for combining aluminum and wooden formwork in building construction includes: a connecting and reinforcing mechanism 3 for splicing and installing wooden formwork 1 and aluminum formwork 2. The connecting and reinforcing mechanism 3 includes a frame, a mounting plate 33, a pressure plate 34, an adjusting screw 35, and an adjusting knob 36. The frame is composed of a lower concave block 31 and an upper concave block 32, which are symmetrically arranged vertically.

[0024] The mounting plate 33 is disposed within the frame, and the top of the mounting plate 33 is connected to the top inner wall of the upper concave block 32. The pressure plate 34 is slidably mounted within the frame, and the adjusting screw 35 is threaded onto the top of the upper concave block 32. The bottom end of the adjusting screw 35 extends into the frame and is connected to the top of the pressure plate 34. The adjusting knob 36 is mounted on the top of the adjusting screw 35.

[0025] The wooden template 1 and the aluminum template 2 extend into the frame from the side that is close to each other. The side of the aluminum template 2 that extends into the frame contacts the mounting plate 33, and the side of the wooden template 1 that extends into the frame contacts the side of the aluminum template 2 that extends into the frame.

[0026] The top of the concave block 31 has two sliding grooves, and the bottom of the upper concave block 32 is symmetrically equipped with two limiting sliding plates 37. The bottom of the two limiting sliding plates 37 extends into the two sliding grooves and is slidably connected to the two sliding grooves.

[0027] A limiting groove is provided in the sliding groove, and a limiting sliding block 38 is slidably installed in the limiting groove. The limiting sliding block 38 is connected and fixed to the limiting sliding plate 37.

[0028] The concave block 31 and the limiting sliding plate 37 are connected and fixed by fastening bolts 39. Multiple threaded holes can be opened on the limiting sliding plate 37 according to the specifications of the wooden template 1. Threaded holes are also opened on the limiting sliding block 38.

[0029] The aluminum template 2, the lower concave block 31, and the upper concave block 32 are connected and fixed by pins 4 and pin pieces 5. The bottom end of the pin 4 passes through the upper concave block 32, the aluminum template 2, and the lower concave block 31 and is slidably connected to the upper concave block 32, the aluminum template 2, and the lower concave block 31. The pin piece 5 passes through the pin 4 and is adapted to the pin 4. The pin piece 5 is in contact with the bottom of the lower concave block 31.

[0030] The working principle of the combined aluminum and wooden formwork reinforcement device for building construction provided by this utility model is as follows:

[0031] First step: Align the splicing sides of aluminum template 2 and wooden template 1 and insert them into the frame of the connecting and reinforcing mechanism 3. The side of aluminum template 2 is tightly fitted with the mounting plate 33 to form an initial positioning reference. The side of wooden template 1 is fitted with aluminum template 2. Both are placed together in the frame space composed of the lower concave block 31 and the upper concave block 32 to complete the initial alignment of the template.

[0032] The second step: Rotate the adjustment knob 36 to drive the adjustment screw 35 to press the pressure plate 34 downward onto the surface of the wooden template 1. By rotating the adjustment knob clockwise or counterclockwise, the downward stroke of the pressure plate can be precisely controlled to adapt to wooden templates 1 of different thicknesses and achieve elastic clamping of the wooden template. At the same time, the limiting sliding plate 37 at the bottom of the upper concave block 32 slides horizontally along the sliding groove of the lower concave block 31. Through the cooperation of the limiting sliding block 38 and the limiting sliding groove, it is ensured that the upper and lower concave blocks move in parallel during the adjustment process to avoid skewing.

[0033] Third step: Based on the actual thickness of the wooden template 1, adjust the relative distance between the upper concave block 32 and the lower concave block 31, and then fix the lower concave block 31 by passing the fastening bolt 39 through the threaded hole of the limiting sliding plate 37 to lock the height of the frame. Finally, pass the pin 4 through the pin holes of the upper concave block 32, the aluminum template 2 and the lower concave block 31 in sequence, and insert the pin piece 5 to lock the tail of the pin, so that the aluminum template and the frame form a rigid connection, completing the entire reinforcement process. When disassembling, the template can be quickly loosened by reversing the operation.

[0034] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A combined reinforcing device for an aluminum form and a wooden form for a building construction, characterized in that, include: A connecting and reinforcing mechanism for splicing and installing wooden and aluminum formwork. The connecting and reinforcing mechanism includes a frame, a mounting plate, a pressure plate, an adjusting screw, and an adjusting knob. The frame is composed of a lower concave block and an upper concave block, which are arranged symmetrically in the upper and lower positions. The mounting plate is disposed within the frame, and the top of the mounting plate is connected to the top inner wall of the upper concave block. The pressure plate is slidably installed within the frame. The adjusting screw is threaded onto the top of the upper concave block, and the bottom end of the adjusting screw extends into the frame and connects to the top of the pressure plate. The adjusting knob is installed on the top of the adjusting screw.

2. The combined reinforcing device for an aluminum form and a wooden form for a building work according to claim 1, characterized in that: The wooden template and the aluminum template extend into the frame from the side closest to each other. The side of the aluminum template extending into the frame contacts the mounting plate, and the side of the wooden template extending into the frame contacts the side of the aluminum template extending into the frame.

3. The combined reinforcing device for an aluminum form and a wooden form for a building work according to claim 1, characterized in that: The top of the concave block has two sliding grooves, and the bottom of the upper concave block has two symmetrically installed limiting sliding plates. The bottom of the two limiting sliding plates extends into the two sliding grooves and is slidably connected to the two sliding grooves.

4. The combined reinforcing device for an aluminum form and a wooden form for a building work according to claim 3, characterized in that: A limiting groove is provided in the sliding groove, and a limiting sliding block is slidably installed in the limiting groove. The limiting sliding block is connected and fixed to the limiting sliding plate.

5. The reinforcement equipment for combining aluminum formwork and wooden formwork in building construction according to claim 3, characterized in that: The concave block and the limiting sliding plate are connected and fixed by fastening bolts.

6. The reinforcement equipment for combining aluminum formwork and wooden formwork in building construction according to claim 1, characterized in that: The aluminum template, the lower concave block, and the upper concave block are connected and fixed by pins and pin plates. The bottom end of the pin passes through the upper concave block, the aluminum template, and the lower concave block and is slidably connected to the upper concave block, the aluminum template, and the lower concave block. The pin plate passes through the pin and is adapted to the pin. The pin plate is in contact with the bottom of the lower concave block.

Images