Supporting device of aluminum mold inclined strut and aluminum mold inclined strut system thereof

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a supporting device of an aluminum formwork inclined strut and an aluminum formwork inclined strut system of the supporting device. The supporting device of the aluminum die inclined strut specifically comprises a U-shaped steel bar, an embedded sleeve and a fixing mechanism. The opening part of the U-shaped steel bar is inserted into the embedded sleeve to be detachably connected with the fixing mechanism; the fixing mechanism comprises angle irons located on the two sides of the U-shaped steel bar, clamping assemblies located on the inner sides of the angle irons and a first connecting piece connecting the two angle irons. The clamping assembly comprises a metal plate, a gasket and a second connecting piece, the metal plate is clamped between the angle iron and the gasket, and the metal plate, the gasket and the angle iron are connected through the second connecting piece. The utility model has the advantage of convenient disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a supporting device of an aluminum formwork diagonal brace and an aluminum formwork diagonal brace system. Background Art

[0002] During the installation of aluminum alloy formwork and prefabricated wall panels, diagonal braces are required to ensure the verticality of the structure and prevent displacement, so that the formwork, diagonal braces and the ground form a stable triangular relationship.

[0003] The existing support for the aluminum formwork through the diagonal brace and the ground is traditionally done by pre-embedding U-shaped steel bars (such as Figure 6 As shown in the figure, although the operation of embedding U-shaped steel bars is simple, after the aluminum mold is removed, U-shaped steel bars are left to be cut, and there are great safety hazards in the cutting process. In addition, the construction elevator of general projects lags behind the structure by about 3 floors, and the cutting of the embedded U-shaped steel bars is delayed, affecting the subsequent processes. In addition, the oxygen and acetylene used to cut the U-shaped steel bars are difficult to carry, which requires manpower and material resources.

[0004] Therefore, in view of the deficiencies in the prior art, a supporting device for an aluminum mold diagonal brace is provided. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a supporting device for an aluminum formwork diagonal brace, which aims to solve the problem that after the aluminum formwork is removed, the embedded U-shaped steel bars need to be cut, which consumes manpower and material resources.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A supporting device for an aluminum mold diagonal brace, characterized in that it comprises: a U-shaped steel bar, a pre-buried sleeve and a fixing mechanism;

[0008] The opening portion of the U-shaped steel bar is inserted into the embedded sleeve and detachably connected to the fixing mechanism;

[0009] The fixing mechanism comprises angle irons located on both sides of the U-shaped steel bar, a clamping assembly located inside the angle iron, and a first connecting piece connecting the two angle irons;

[0010] The clamping assembly includes a metal plate, a gasket and a second connecting member. The metal plate is clamped between the angle iron and the gasket. The metal plate, the gasket and the angle iron are connected by the second connecting member.

[0011] As a further improvement of the technical solution of the utility model, the U-shaped steel bar includes two legs, and the two legs are abutted and matched with the gasket.

[0012] As a further improvement of the technical solution of the utility model, the diameter of the embedded sleeve is larger than the diameter of the support leg.

[0013] As a further improvement of the technical solution of the utility model, the first connecting member includes a screw and two first nuts, the screw passes through the two angle irons and is threadedly connected to the two first nuts, and the first nuts are in abutment with the outer sides of the angle irons.

[0014] As a further improvement of the technical solution of the utility model, the second connecting member includes a screw and a second nut, the screw passes through the gasket, metal plate and angle iron in sequence and is threadedly connected to the second nut, and the second nut abuts against the outer side of the angle iron.

[0015] As a further improvement of the technical solution of the utility model, the metal plate is serrated.

[0016] An aluminum mold diagonal bracing system, applicable to the above-mentioned aluminum mold diagonal bracing support device, comprises a floor slab, an aluminum mold and a diagonal bracing rod, wherein one end of the diagonal bracing rod is connected to the aluminum mold, and the other end is connected to the bent part of the U-shaped steel bar;

[0017] The embedded sleeve is embedded in the floor slab, and the embedded sleeve passes through the floor slab;

[0018] The opening portion of the U-shaped steel bar is inserted into the embedded sleeve and detachably connected to the fixing mechanism;

[0019] The fixing mechanism is located below the floor slab.

[0020] As a further improvement of the technical solution of the utility model, the aluminum mold includes a horizontal member, the horizontal member is located between the fixing mechanism and the floor slab, and the horizontal member is provided with an opening adapted to the supporting foot.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] In the supporting device of the aluminum mold diagonal brace of the utility model, U-shaped steel bars, embedded sleeves and fixing mechanisms are arranged; the embedded sleeves are embedded in the floor slab, and the embedded sleeves pass through the floor slab; the opening part of the U-shaped steel bar is inserted into the embedded sleeve and is detachably connected with the fixing mechanism. When the floor slab is poured, the U-shaped steel bar can be taken out by simply loosening the fixing mechanism, and the U-shaped steel bar and the fixing mechanism can be recycled. The supporting device of the aluminum mold diagonal brace has the characteristic of being easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The technology of the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0024] Figure 1 This is a schematic diagram of the overall structure of the aluminum mold diagonal bracing system of the utility model;

[0025] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 4 It is a structural schematic diagram of the supporting device of the aluminum mold diagonal support of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the clamping assembly in the supporting device of the aluminum mold diagonal support of the utility model;

[0029] Figure 6 It is a structural diagram of the original aluminum mold diagonal bracing system.

[0030] In the figure:

[0031] 1. U-shaped steel bar; 11. Support legs;

[0032] 2. Pre-buried casing;

[0033] 3. Fixing mechanism; 31. Angle iron; 32. First connecting member; 33. Metal plate; 34. Gasket; 35. Second connecting member;

[0034] 4. Floor slab;

[0035] 5. Aluminum mold; 51. Horizontal member;

[0036] 6. Diagonal brace. DETAILED DESCRIPTION

[0037] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments in this application can be combined with each other without conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0038] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature, or it may be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, etc. used in the present invention are only relative to the relative positional relationship of the components of the present invention in the drawings.

[0039] Reference Figures 1 to 6 , an aluminum mold 5 diagonal bracing support device, comprising a U-shaped steel bar 1, an embedded sleeve 2 and a fixing mechanism 3;

[0040] In one embodiment, one end of the diagonal brace 6 is connected to the aluminum mold 5, and the other end is connected to the bent part of the U-shaped steel bar 1; the embedded sleeve 2 is buried in the floor slab 4, and the embedded sleeve 2 passes through the floor slab 4; the opening part of the U-shaped steel bar 1 is inserted into the embedded sleeve 2 and is detachably connected to the fixing mechanism 3; the fixing mechanism 3 is located below the floor slab 4.

[0041] Among them, by setting U-shaped steel bar 1, embedded sleeve 2 and fixing mechanism 3; one end of the diagonal brace 6 is connected to the aluminum mold 5, and the other end is connected to the bent part of the U-shaped steel bar 1; the embedded sleeve 2 is buried in the floor 4, and the embedded sleeve 2 passes through the floor 4; the opening part of the U-shaped steel bar 1 is inserted into the embedded sleeve 2 and detachably connected with the fixing mechanism 3. When the floor 4 is poured, it is only necessary to loosen the fixing mechanism 3 to take out the U-shaped steel bar 1, and the U-shaped steel bar 1 and the fixing mechanism 3 can be recycled. The aluminum mold 5 diagonal brace support device has the characteristic of easy disassembly. During installation, the embedded sleeve is first buried in the floor 4, and the opening part of the U-shaped steel bar 1 is inserted into the embedded sleeve and then passes through the floor 4, and the part of the U-shaped steel bar 1 that passes through is fixed by the fixing mechanism 3.

[0042] In one embodiment, referring to Figure 2-4 As shown, the fixing mechanism 3 includes angle irons 31 located on both sides of the U-shaped steel bar 1, a clamping assembly located inside the angle iron 31, and a first connecting member 32 connecting the two angle irons 31. The angle iron 31 includes a first plate body and a second plate body, the first plate body and the second plate body are at an angle of 90°, the clamping assembly is connected to the inner side of the first plate body, and the second plate body is abutted against the bottom of the floor 4. The first connecting member 32 includes a screw and two first nuts, the screw respectively passes through the two first plates and is threadedly connected to the two first nuts, and the first nut is abutted against the outer side of the first plate body.

[0043] In one embodiment, referring to Figure 2-5 As shown, the clamping assembly includes a metal plate 33, a gasket 34 and a second connecting member 35. The metal plate 33 is sandwiched between the first plate body and the gasket 34. The metal plate 33, the gasket 34 and the first plate body are connected by the second connecting member 35. The second connecting member 35 includes a screw and a second nut. The screw passes through the gasket 34, the metal plate 33 and the first plate body in sequence and is threadedly connected to the second nut. The second nut abuts against the outer side of the first plate body. Preferably, the metal plate 33 is serrated. The serrated metal plate 33 can increase friction and prevent the gasket 34 from sliding with the angle iron 31. Preferably, the gasket 34 is made of rubber.

[0044] In one embodiment, the U-shaped steel bar 1 includes two legs 11 , and the two legs 11 are in abutment with the gasket 34 .

[0045] In one embodiment, the aluminum mold 5 includes a horizontal member 51, which is located between the fixing mechanism 3 and the floor 4, and is provided with an opening adapted to the support leg 11. Preferably, one end of the horizontal member 51 away from the floor 4 is in abutment with the second plate body.

[0046] In one embodiment, the diameter of the embedded sleeve 2 is greater than the diameter of the support leg 11 .

[0047] When disassembling the fixing mechanism 3, the U-shaped steel bar 1 can be taken out by simply loosening the first nut, and the operation is simple. At the same time, the U-shaped steel bar 1 and the fixing mechanism 3 can be recycled, saving materials. The system does not need on-site welding, reducing safety hazards.

[0048] In one embodiment, a construction method of a support device is applicable to the support device of the above-mentioned aluminum film diagonal brace, comprising the following steps:

[0049] S1: Before installation, use a grinder to cut the angle iron into several sections and drill holes; use a bending machine to bend the U-shaped steel bar into a U shape;

[0050] S2: Attach the metal plate to the angle iron, and use screws and a second nut to fix the gasket and the metal plate to the angle iron to form a clamping assembly.

[0051] S3: After the U-shaped reinforcement of the pouring layer is tied, holes are drilled on the aluminum mold at the location where the support device is installed (the holes can also be drilled in advance during deepening);

[0052] S4: Fix the embedded sleeve at the layer to be poured, and insert the opening part of the U-shaped steel bar into the embedded sleeve.

[0053] S5: The screw rod is passed through the angle irons on both sides and is pre-fixed with the first nut to form a fixing mechanism.

[0054] S6: After passing the clamping assembly through the U-shaped steel bar, tighten the first nut to fix the fixing mechanism.

[0055] S7: After (n-1)F of concrete pouring is completed for this layer, the first nut is loosened to allow the fixing mechanism to slide off the U-shaped steel bar.

[0056] S8: Remove the horizontal components of the aluminum formwork and move to the upper layer (n)F.

[0057] S9: After passing the clamping assembly through the U-shaped steel bar, tighten the first nut to re-fix the fixing mechanism;

[0058] S10: Repeat S3 to S9 at (n)F.

[0059] For other contents of the supporting device of the aluminum mold diagonal brace described in the utility model, please refer to the prior art and will not be repeated here.

[0060] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Therefore, any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

[0061] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0062] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A supporting device for an aluminum mold diagonal brace, characterized in that: include: U-shaped steel bars, embedded casing and fixing mechanism; The opening portion of the U-shaped steel bar is inserted into the embedded sleeve and detachably connected to the fixing mechanism; The fixing mechanism comprises angle irons located on both sides of the U-shaped steel bar, a clamping assembly located inside the angle iron, and a first connecting piece connecting the two angle irons; The clamping assembly includes a metal plate, a gasket and a second connecting member. The metal plate is clamped between the angle iron and the gasket. The metal plate, the gasket and the angle iron are connected by the second connecting member.

2. The supporting device of the aluminum mold diagonal brace according to claim 1 is characterized in that: The U-shaped steel bar includes two legs, and the two legs are in abutment with the gasket.

3. The supporting device of the aluminum mold diagonal brace according to claim 2, characterized in that: The diameter of the embedded sleeve is larger than the diameter of the supporting foot.

4. The supporting device for an aluminum mold diagonal brace according to claim 1, characterized in that: The first connecting member includes a screw rod and two first nuts. The screw rod passes through the two angle irons and is threadedly connected to the two first nuts. The first nuts are in abutment with the outer sides of the angle irons.

5. The supporting device for aluminum mold diagonal bracing according to claim 1, characterized in that: The second connecting member includes a screw and a second nut. The screw passes through the gasket, the metal plate and the angle iron in sequence and is threadedly connected to the second nut. The second nut is in abutment with the outer side of the angle iron.

6. The supporting device for aluminum mold diagonal bracing according to claim 1, characterized in that: The metal plate is in a serrated shape.

7. An aluminum mold diagonal brace system, suitable for the support device of the aluminum mold diagonal brace according to any one of claims 1 to 6, characterized in that: It includes a floor slab, an aluminum mold and an oblique brace, wherein one end of the oblique brace is connected to the aluminum mold, and the other end is connected to the bent portion of the U-shaped steel bar; The embedded sleeve is embedded in the floor slab, and the embedded sleeve passes through the floor slab; The opening portion of the U-shaped steel bar is inserted into the embedded sleeve and detachably connected to the fixing mechanism; The fixing mechanism is located below the floor slab.

8. The aluminum mold bracing system according to claim 7, characterized in that: The aluminum formwork comprises a horizontal member, the horizontal member is located between the fixing mechanism and the floor slab, and the horizontal member is provided with an opening matched with the supporting foot.

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