Aluminum alloy formwork bottom plugging device

Abstract

The utility model discloses an aluminum alloy formwork bottom plugging device which comprises galvanized angle iron, inserting holes, pins, inserting grooves, pin pieces, dismantling holes, dismantling rods, threaded holes, supporting screws and handles, a set of inserting holes are formed in the upper surface of the galvanized angle iron, the pins are inserted into the inserting holes, the inserting grooves are formed in the outer surface of each pin, and the pin pieces are inserted into the inserting grooves. A pin piece is inserted into each inserting groove, and a dismounting hole is formed in the front face of each pin piece. According to the device, the galvanized angle iron, the inserting holes, the pins, the inserting grooves and the pin pieces are matched, the pins can be connected to the aluminum formwork and the galvanized angle iron through the pin pieces, the galvanized angle iron can be attached to the bottom of the aluminum formwork, and therefore the mortar blocking effect is achieved, the construction cost is effectively reduced, material waste is reduced, and the construction efficiency of workers is improved; and meanwhile, the device can be effectively recycled, is simple and easy to operate, has a good construction effect and conforms to green construction.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum template blocking, in particular to a bottom blocking device of an aluminum alloy template. Background Art

[0002] Aluminum formwork is a building formwork made of aluminum alloy. It is a new generation of formwork system after wooden formwork and steel formwork. Aluminum formwork is designed according to the module and extruded by special equipment. Aluminum formwork is usually made to a fixed length. To ensure smooth installation and disassembly, a disassembly gap must be reserved between the aluminum formwork and the floor slab. Since there are holes on the aluminum formwork, mortar leakage will occur.

[0003] When workers use traditional mortar sealing methods, it is difficult to observe the sealing points and it is easy to miss or be loose, resulting in low construction efficiency. It is also difficult for management personnel to check, and the cost is high and transportation is inconvenient. Therefore, we propose an aluminum alloy formwork bottom sealing device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a bottom plugging device for an aluminum alloy template, which solves the problem that it is difficult to observe the plugging position during the operation of the traditional mortar plugging method, and that omissions and looseness are likely to occur.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bottom sealing device for an aluminum alloy template comprises a galvanized angle iron, a socket, a pin, a slot, a pin piece, a removal hole, a disassembly rod, a threaded hole, a support screw and a handle. A group of sockets are provided on the upper surface of the galvanized angle iron, a pin is inserted into each of the sockets, a slot is provided on the outer surface of each pin, a pin is inserted into each of the slots, and a removal hole is provided on the front side of each pin piece.

[0007] In a further embodiment, a disassembly rod is inserted into the interior of each of the disassembly holes.

[0008] In a further embodiment, a threaded hole is formed on the front side of each pin piece, and a supporting screw is threadedly connected to the inner wall of each threaded hole.

[0009] In a further embodiment, a handle is fixedly connected to the upper surface of the bottom end of the galvanized angle iron.

[0010] In a further embodiment, the length of each of the pins is 130 mm.

[0011] In a further embodiment, the distance between the top of each slot and the bottom end of the pin is 40 mm, and the distance between the bottom of each slot and the bottom end of the pin is 15 mm.

[0012] In a further embodiment, the length of each of the pin pieces is 70 mm, the width of the left end of each of the pin pieces is 20 mm, and the width of the right end of each of the pin pieces is 40 mm.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This device cooperates with the galvanized angle iron, jack, pin, slot and pin piece. The pin piece can be used to connect the pin to the aluminum formwork and the galvanized angle iron. The galvanized angle iron will fit the bottom of the aluminum formwork, thereby achieving a sealing effect on the mortar, effectively reducing construction costs, reducing material waste, and improving workers' construction efficiency. At the same time, this device can be effectively used, is simple and easy to operate, has good construction effect, and complies with green construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the three-dimensional structure of the bottom sealing device of the aluminum alloy template

[0016] Figure 2 Schematic diagram of the three-dimensional structure of the galvanized angle iron of the bottom sealing device of the aluminum alloy template

[0017] Figure 3 This is a schematic diagram of the pin structure of the bottom sealing device of the aluminum alloy template.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the side view of the slot of the bottom sealing device of the aluminum alloy template.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the side view of the pin piece of the bottom sealing device of the aluminum alloy template.

[0020] In the figure: 1. galvanized angle iron; 2. socket; 3. pin; 4. slot; 5. pin piece; 6. removal hole; 7. removal rod; 8. threaded hole; 9. support screw; 10. handle. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 In the utility model, a bottom blocking device of an aluminum alloy template includes a galvanized angle iron 1, a socket 2, a pin 3, a slot 4, a pin piece 5, a removal hole 6, a removal rod 7, a threaded hole 8, a support screw 9 and a handle 10.

[0024] A group of insertion holes 2 are provided on the upper surface of the galvanized angle iron 1. A pin 3 is inserted into each insertion hole 2. The pin 3 can connect the insertion hole 2 with a connecting hole on the aluminum template.

[0025] A handle 10 is fixedly connected to the upper surface of the bottom end of the galvanized angle iron 1. When the handle 10 is used to remove the galvanized angle iron 1, it is convenient for the staff to pull the galvanized angle iron 1.

[0026] A slot 4 is provided on the outer surface of each pin 3, and a pin piece 5 is inserted into the interior of each slot 4. When the pin piece 5 is hit with a hammer, the pin 3 will gradually drop, so that the aluminum formwork and the galvanized angle iron 1 can gradually fit together, thereby achieving a sealing effect on the mortar.

[0027] The length of each pin 3 is 130 mm, so that the pin 3 can be used to connect aluminum templates and galvanized angle irons 1 of various thicknesses.

[0028] The distance between the top of each slot 4 and the bottom of the pin 3 is 40 mm, the distance between the bottom of each slot 4 and the bottom of the pin 3 is 15 mm, the length of each pin piece 5 is 70 mm, the left end width of each pin piece 5 is 20 mm, and the right end width of each pin piece 5 is 40 mm, which ensures that the pin piece 5 can form a stable and firm state for the pin 3 when inserted into the slot 4.

[0029] A dismantling hole 6 is formed on the front side of each pin piece 5 , and a dismantling rod 7 is inserted into the interior of each dismantling hole 6 . The dismantling rod 7 can be inserted into the dismantling hole 6 , and the pin piece 5 can be conveniently dismantled by hammering the dismantling rod 7 with a hammer.

[0030] A threaded hole 8 is provided on the front side of each pin piece 5, and a support screw 9 is threadedly connected to the inner wall of each threaded hole 8. By rotating the support screw 9 to make it contact with the galvanized angle iron 1, the pin piece 5 can be prevented from tilting when moving.

[0031] The working principle of the utility model is: when in use, first apply the same release agent as the aluminum template to each side of the galvanized angle iron 1, then place the galvanized angle iron 1 under the aluminum template, and align the insertion hole 2 with the hole on the aluminum template, then pass the pin 3 through the insertion hole 2 on the aluminum template, and then insert the pin piece 5 into the slot 4, and then use a hammer to hammer the pin piece 5 until the aluminum template and the galvanized angle iron 1 are tightly fitted, so that the mortar can be effectively blocked, the construction cost is reduced, the material waste is reduced, and the construction efficiency of the workers is improved. When disassembling, it is only necessary to insert the disassembly rod 7 into the disassembly hole 6, and then use a hammer to hammer the disassembly rod 7, so that the pin piece 5 can be removed from the pin 3.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bottom plugging device for an aluminum alloy template, characterized in that: The invention comprises a galvanized angle iron (1), a socket (2), a pin (3), a slot (4), a pin piece (5), a removal hole (6), a removal rod (7), a threaded hole (8), a support screw (9) and a handle (10). The upper surface of the galvanized angle iron (1) is provided with a group of sockets (2), each of the sockets (2) is plugged with a pin (3), the outer surface of each pin (3) is provided with a slot (4), each of the slots (4) is plugged with a pin piece (5), and the front surface of each pin piece (5) is provided with a removal hole (6).

2. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: A dismantling rod (7) is inserted into the interior of each dismantling hole (6).

3. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: A threaded hole (8) is provided on the front side of each pin piece (5), and a supporting screw (9) is threadedly connected to the inner wall of each threaded hole (8).

4. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: A handle (10) is fixedly connected to the upper surface of the bottom end of the galvanized angle iron (1).

5. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: The length of each pin (3) is 130 mm.

6. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: The distance between the top of each slot (4) and the bottom of the pin (3) is 40 mm, and the distance between the bottom of each slot (4) and the bottom of the pin (3) is 15 mm.

7. The bottom plugging device of an aluminum alloy template according to claim 1 is characterized in that: The length of each pin piece (5) is 70 mm, the width of the left end of each pin piece (5) is 20 mm, and the width of the right end of each pin piece (5) is 40 mm.

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