Aluminum mold corner anti-leakage mechanism

Abstract

The present invention discloses an aluminum mold wall corner anti-leakage slurry mechanism, which includes an embedded component, a plugging component and a connecting component. The bottom wall of the embedded component is clamped on the steel bar, and the top wall of the embedded component is located below the top wall of the floor slab. The plugging component has a leak-proof section and a connecting flange, a plurality of aluminum templates are arranged on the connecting flange, and the side walls of the plurality of aluminum templates are all abutted against the outer wall of the leak-proof section and form a pouring groove, the connecting flange is arranged by the outer peripheral wall of the leak-proof section, and extends radially outwardly toward the pouring groove, and the bottom wall of the connecting flange is located below the top wall of the floor slab. The connecting component is inserted into the embedded component and the plugging component. The aluminum mold wall corner anti-leakage slurry mechanism can reduce the leakage of aluminum mold wall corners, improve construction efficiency, and reduce construction costs.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, and in particular to a slurry leakage prevention mechanism for an aluminum mold corner. Background Art

[0002] In construction projects, aluminum alloy formwork has the advantages of convenient operation, high turnover times, good appearance of concrete molding, early deepening and reduction of secondary concrete pouring, etc. However, there is often a gap between the corner of the formwork and the floor or ground during the construction process of the aluminum alloy formwork, which is prone to leakage at the root of the aluminum alloy vertical formwork during the concrete pouring process. Mortar or other structural plugging is often used in the prior art. Although it can prevent leakage to a certain extent, it has high requirements for the flatness of the ground and floor, and still causes the root of the vertical component to have a poor appearance. It is not only easy to waste mortar, but also the sealing mortar needs to be cleaned up later, which reduces construction efficiency and increases construction costs. Summary of the invention

[0003] The purpose of the present invention is to provide an aluminum formwork corner anti-slurry leakage mechanism, which can reduce the aluminum formwork corner slurry leakage phenomenon, improve construction efficiency and reduce construction costs.

[0004] In order to achieve the above technical effects, the technical solution of the aluminum mold corner anti-leakage mechanism of the present invention is as follows:

[0005] A leakage prevention mechanism for an aluminum formwork corner, wherein a plurality of steel bars distributed at intervals are arranged in a floor slab, the floor surface of the floor slab is located above the steel bars, a plurality of aluminum formworks are arranged on the floor slab, a plurality of the aluminum formworks are formed with pouring grooves, and the pouring grooves are used to pour concrete slurry, and the leakage prevention mechanism for an aluminum formwork corner comprises: an embedded component, the bottom wall of the embedded component is clamped on the steel bars, and the top wall of the embedded component is located below the top wall of the floor slab; a plugging component, the plugging component has a leakage prevention section and a connecting flange, a plurality of the aluminum formworks are all arranged on the connecting flange, the side walls of the plurality of the aluminum formworks are all abutted against the outer wall of the leakage prevention section and form the pouring groove, and are extended toward the radially outer side of the pouring groove, and the bottom wall of the connecting flange is located below the top wall of the floor slab; a connecting component, the connecting component is penetrated through the embedded component and the plugging component.

[0006] Furthermore, the embedded component includes: a clamping piece, which can be clamped on the steel bar; an embedded part, the bottom wall of the embedded part is connected to the clamping piece, and the top wall of the embedded part is connected to the connecting flange.

[0007] Furthermore, the embedded part has a first horizontal section and a second horizontal section, the first horizontal section is higher than the second horizontal section, the first horizontal section and the second horizontal section are connected by a connecting section, the first horizontal section is connected to the connecting flange, and the second horizontal section is connected to the clamping part.

[0008] Furthermore, the cross-section of the pouring trough is rectangular, the multiple steel bars are divided into two groups of steel bars perpendicular to each other, each steel bar group includes multiple steel bars, the embedded parts include corner embedded parts, the corner embedded parts include two mutually connected guide sections, one guide section is arranged along the length direction of one of the two mutually perpendicular steel bars, and the other guide section is arranged along the length direction of the other of the two mutually perpendicular steel bars, the two guide sections are connected to the blocking assembly, and at least one clamping member is provided on each of the two guide sections.

[0009] Furthermore, the sealing assembly includes a plurality of straight sealing parts, and the straight sealing parts include: a vertical plate, a portion of which is located above the floor slab; a horizontal plate, one side of which is connected to the bottom of the vertical plate, and the horizontal plate is located below the floor; wherein: a plurality of the vertical plates are connected in sequence to form the leak-proof section, a plurality of the horizontal plates are connected in sequence to form the connecting flange, and two adjacent mutually perpendicular straight sealing parts are respectively connected to the two guide sections of a corner embedded part.

[0010] Furthermore, a plurality of the straight sealing members are provided on the side wall of at least one of the aluminum templates, and the embedded member includes a straight embedded portion, both ends of which are respectively connected to two adjacent straight sealing members, and the bottom wall of the straight embedded portion is connected to the clamping member.

[0011] Furthermore, one of the two adjacent straight sealing members abuts against the vertical plate of the other one.

[0012] Furthermore, the clamping member includes an elastic clamping portion, the elastic clamping portion is formed with a clamping groove, and the clamping groove can be clamped on the steel bar.

[0013] Furthermore, the elastic clamping portion includes an arc segment, both ends of the arc segment are respectively connected to a return segment, the two return segments are both located inside the arc segment, and the gap between the two return segments is smaller than the diameter of the steel bar.

[0014] Furthermore, the connection component includes a plurality of tapered tubes, each of which is respectively inserted into the embedded component and the plugging component, and the cross-sectional area of ​​the tapered tube gradually decreases in a direction approaching the floor slab.

[0015] The beneficial effects of the present invention are as follows: one side of the embedded component is firmly connected to the steel bar, and the other side is firmly connected to the plugging component through the connecting component, which can prevent one end of the plugging component from tilting under the action of concrete when pouring the floor, so that the plugging component is stably and reliably arranged on the floor in the vertical direction. The side walls of the aluminum formwork are all abutted against the side walls of the leak-proof section, and the bottom wall of the connecting flange is located below the top wall of the floor, so that the plugging component can completely close the gap between the aluminum formwork and the floor, ensuring that when pouring concrete between the two aluminum formworks, the concrete slurry will not leak from the gap between the aluminum formwork and the floor, thereby improving the pouring quality of the wall and the aesthetics of the root of the wall after pouring. At the same time, since a part of the plugging component is embedded in the formed floor slab, the plugging effect of the plugging component on the gap between the aluminum formwork and the floor slab will not be affected by the surface flatness of the floor slab, and the best plugging effect can be achieved. There is no need to pre-treat the surface of the floor slab when setting the anti-leakage slurry structure. When the surface flatness of the floor slab is not good, the general plugging structure often has the problem of difficulty in completely closing the gap between the aluminum formwork and the floor slab. It is often necessary to pre-treat the floor surface to make it flat and reliable. Therefore, the use of the aluminum formwork corner anti-leakage slurry mechanism of the present invention can greatly reduce the pre-treatment steps before installing the plugging structure. Furthermore, when setting the anti-leakage slurry device of the present invention, the position determined by the anti-leakage section drawing can be determined in advance according to the position of the pouring trough, so that the aluminum formwork can directly abut on the plugging component during installation and form a pouring trough, without the need to perform process processing such as laying out lines, further reducing the operation steps and construction costs of construction personnel. In addition, the plugging assembly of the present invention can be removed from the floor after the concrete in the aluminum formwork is formed, and can be used together with the connecting assembly for the next anti-leakage slurry occasion, thereby improving the turnover rate of the aluminum formwork anti-leakage slurry mechanism and reducing the use cost of the aluminum formwork anti-leakage slurry mechanism. The aluminum formwork corner anti-leakage slurry mechanism according to the present invention can effectively prevent leakage during wall pouring, improve the pouring quality of the wall and the aesthetics of the wall root after pouring, and reduce the processing steps before and after the installation of the anti-leakage slurry device, thereby reducing the labor intensity and construction cost of construction personnel.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an aluminum formwork corner anti-leakage mechanism, a floor slab and a concrete structure provided by a specific embodiment of the present invention;

[0018] Figure 2 It is a partial structural schematic diagram of an aluminum formwork corner anti-leakage mechanism, a concrete structure and steel bars provided in a specific embodiment of the present invention;

[0019] Figure 3 yes Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 4 yes Figure 2 A schematic diagram of the local enlarged structure at B in the middle;

[0021] Figure 5 It is a structural schematic diagram of a clamping member, an embedded corner portion and a connecting assembly provided in a specific embodiment of the present invention;

[0022] Figure 6 It is a structural schematic diagram of a clamping member, a straight embedded portion and a connecting assembly provided in a specific embodiment of the present invention;

[0023] Figure 7 is a schematic structural diagram of a straight plugging piece provided in a specific embodiment of the present invention;

[0024] Figure 8 It is a structural schematic diagram of a clamping member provided in a specific embodiment of the present invention.

[0025] Reference numerals

[0026] 100, floor slab; 110, steel bar; 120, concrete structure;

[0027] 11. snap-fitting part; 111. arc segment; 112. folded segment; 12. embedded part; 121. first horizontal segment; 122. second horizontal segment; 123. connecting segment; 124. corner embedded part; 1241. guide segment; 125. straight embedded part;

[0028] 2. straight plugging piece; 21. vertical plate; 22. horizontal plate;

[0029] 3. Conical tube. DETAILED DESCRIPTION

[0030] In order to make the technical problem solved by the present invention, the technical solution adopted and the technical effect achieved more clearly, the technical solution of the present invention is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0034] Reference below Figure 1-Figure 8 The specific structure of the anti-leakage mechanism for the aluminum mold corner according to the embodiment of the present invention is described.

[0035] like Figure 1-Figure 8 As shown, Figure 1 Disclosed is an aluminum formwork wall corner anti-leakage grout mechanism, wherein a plurality of steel bars 110 distributed at intervals are arranged in a floor slab 100, the floor of the floor slab 100 is located above the steel bars 110, a plurality of aluminum formworks are arranged on the floor slab 100, and the plurality of aluminum formworks are formed with pouring grooves, and the pouring grooves are used to pour concrete slurry, and the aluminum formwork wall corner anti-leakage grout mechanism comprises an embedded component, a plugging component and a connecting component. The bottom wall of the embedded component is clamped on the steel bars 110, and the top wall of the embedded component is located below the top wall of the floor slab 100. The plugging component has a leak-proof section and a connecting flange, and a plurality of aluminum formworks are arranged on the connecting flange, and the side walls of the plurality of aluminum formworks are all abutted against the outer wall of the leak-proof section and form a pouring groove, and the connecting flange is arranged by the outer peripheral wall of the leak-proof section and extends toward the radial outer side of the pouring groove, and the bottom wall of the connecting flange is located below the aluminum formwork of the top wall of the floor slab 100. The connecting component is inserted into the embedded component and the plugging component.

[0036] It is understandable that one side of the embedded component is firmly connected to the steel bar 110, and the other side is firmly connected to the plugging component through the connecting component, which can prevent one end of the plugging component from tilting under the action of concrete when pouring the floor, so that the plugging component is stably and reliably arranged on the floor slab 100 in the vertical direction. The side walls of the aluminum formwork are all abutted against the side walls of the leak-proof section, and the bottom wall of the connecting flange is located below the top wall of the floor slab 100, so that the plugging component can completely close the gap between the aluminum formwork and the floor slab 100, ensuring that when pouring concrete between the two aluminum formworks, the concrete slurry will not leak from the gap between the aluminum formwork and the floor slab 100, thereby improving the pouring quality of the wall and the aesthetics of the root of the wall after pouring. At the same time, since a part of the plugging component is embedded in the formed floor slab 100, the plugging effect of the plugging component on the gap between the aluminum formwork and the floor slab 100 will not be affected by the surface flatness of the floor slab 100, and the best plugging effect can be achieved. There is no need to pre-treat the surface of the floor slab 100 when setting the anti-leakage slurry structure. When the surface flatness of the floor slab 100 is not good, the general plugging structure often has difficulty in completely closing the gap between the aluminum formwork and the floor slab 100, and it is often necessary to pre-treat the floor surface to make it flat and reliable. Therefore, the use of the aluminum formwork corner anti-leakage slurry mechanism of this embodiment can greatly reduce the pre-treatment steps before installing the plugging structure. Further, when setting the anti-leakage slurry device of this embodiment, the position of the anti-leakage section can be determined in advance according to the position of the pouring trough, so that the aluminum formwork can directly abut on the plugging component and form a pouring trough during installation, without the need to perform process processing such as laying out lines, further reducing the operation steps and construction costs of construction personnel.

[0037] In addition, the plugging assembly of the present embodiment can be removed from the floor slab 100 after the concrete structure 120 in the aluminum formwork is formed, and can be used together with the connecting assembly for the next anti-leakage slurry occasion, thereby improving the turnover rate of the aluminum formwork anti-leakage slurry mechanism and reducing the use cost of the aluminum formwork anti-leakage slurry mechanism. It should be noted that although the bottom wall of the connecting flange is located below the top wall of the floor slab 100, so that when the concrete on the floor slab 100 is poured, a certain thickness of concrete will also be poured on the connecting flange at the same time, but after the concrete in the pouring trough is formed, the floor slab 100 will not be put into actual use immediately, and still needs to be processed through subsequent processes. Therefore, although the surface of the floor slab 100 will be damaged to a certain extent when the plugging assembly is taken out, it will not have a negative impact on the actual use of the floor slab 100, and the turnover use of the plugging assembly and the connecting assembly can be ensured.

[0038] The aluminum mold wall corner anti-leakage mechanism according to the present embodiment can effectively prevent leakage during wall pouring, improve the pouring quality of the wall and the aesthetics of the wall root after pouring, and at the same time reduce the processing steps before and after the installation of the anti-leakage device, thereby reducing the labor intensity and construction costs of construction personnel.

[0039] In some embodiments, Figure 2 As shown, the embedded component includes a clamping member 11 and an embedded member 12. The clamping member 11 can be clamped on the steel bar 110. The bottom wall of the embedded member 12 is connected to the clamping member 11, and the top wall of the embedded member 12 is connected to the connecting flange.

[0040] It can be understood that since the steel bar 110 is usually at a distance from the top wall of the floor, the arrangement of the clamping part 11 and the embedded part 12 can facilitate the clamping of the embedded component on the steel bar 110, and can also facilitate the connection between the embedded component and the sealing component and make the sealing component firmly abut against the aluminum formwork, thereby ensuring the sealing effect of the sealing component.

[0041] Optionally, the clamping part 11 and the embedded part 12 can be connected by welding.

[0042] In some embodiments, Figure 3-Figure 6 As shown, the embedded part 12 has a first horizontal section 121 and a second horizontal section 122. The first horizontal section 121 is higher than the second horizontal section 122. The first horizontal section 121 and the second horizontal section 122 are connected by a connecting section 123. The first horizontal section 121 is connected to the connecting flange, and the second horizontal section 122 is connected to the clamping part 11.

[0043] It can be understood that the above-mentioned structural setting can facilitate the embedded part 12 to be connected to the clamping part 11 and the sealing assembly respectively. In addition, the first horizontal section 121, the second horizontal section 122 and the connecting section 123 can be directly formed by sheet metal, which has lower processing cost and higher processing efficiency.

[0044] In some embodiments, Figure 1-Figure 3 and Figure 5 As shown, the cross-section of the pouring trough is rectangular, and the multiple steel bars 110 are divided into two groups of steel bars perpendicular to each other, each steel bar group includes multiple steel bars 110, and the embedded part 12 includes an angle embedded part 124, and the angle embedded part 124 includes two mutually connected guide sections 1241, one guide section 1241 is arranged along the length direction of one of the two mutually perpendicular steel bars 110, and the other guide section 1241 is arranged along the length direction of the other of the two mutually perpendicular steel bars 110, and the two guide sections 1241 are both connected to the plugging assembly, and at least one clamping member 11 is respectively provided on the two guide sections 1241.

[0045] It can be understood that when the cross-section of the pouring trough is rectangular, the provision of the corner embedded portion 124 can not only facilitate the connection between the embedded part 12 and the sealing assembly, but also can be firmly fixed on the steel bar 110 through two clamping parts 11 respectively clamped on the two steel bars 110, thereby reducing the possibility of the sealing assembly connected to the embedded part 12 being able to deviate during the pouring and vibration of concrete on the floor, so that the leak-proof section of the sealing assembly has better verticality and can be tightly abutted against the aluminum formwork, thereby improving the leak-proof effect of the sealing assembly.

[0046] In some embodiments, Figure 2 , Figure 3 and Figure 7 As shown, the plugging assembly includes a plurality of straight plugging members 2, and the straight plugging members 2 include a vertical plate 21 and a horizontal plate 22. A portion of the vertical plate 21 is located above the floor 100. One side of the horizontal plate 22 is connected to the bottom of the vertical plate 21, and the horizontal plate 22 is located below the floor. Among them, the plurality of vertical plates 21 are connected in sequence to form a leak-proof section, and the plurality of horizontal plates 22 are connected in sequence to form a connecting flange, and two adjacent mutually perpendicular straight plugging members 2 are respectively connected to two guide sections 1241 of a corner embedded portion 124.

[0047] It is understandable that a portion of the vertical plate 21 is located above the floor 100 so that the vertical plate 21 can completely and reliably close the gap between the aluminum formwork and the floor 100. At the same time, the vertical plate 21 located in the floor 100 can also provide stable support for the vertical plate 21 located above the floor 100, ensuring that the vertical plate 21 can still be set vertically during the wall pouring process, avoiding the leakage caused by the vertical plate 21 tilting relative to the aluminum formwork, thereby improving the pouring quality of the wall. After the construction personnel connect the connecting piece to the steel bar 110, they only need to adjust the horizontal plate 22 so that the horizontal plate 22 is set horizontally to ensure that the vertical plate 21 can be set vertically. The setting of the horizontal plate 22 can reduce the adjustment steps when the construction personnel connect the plugging piece to the steel bar 110 through the connecting piece, thereby improving the installation efficiency of the aluminum formwork corner anti-leakage mechanism.

[0048] In addition, since the corner embedded part 124 can be fixed to the steel bar 110 by two clamping parts 11, the two ends of the straight sealing part 2 are respectively connected to the guide section 1241 of a corner embedded part 124, so that the two corner embedded parts 124 can have a better fixing effect on the straight sealing part 2, thereby preventing the possibility of displacement of the straight sealing part 2 during the concrete pouring process, thereby improving the leakage prevention effect of the straight sealing part 2.

[0049] Exemplarily, the width of the vertical plate 21 is 100 mm, the width of the horizontal plate 22 is 50 mm, and both the vertical plate 21 and the horizontal plate 22 are 1 mm thick galvanized iron sheets.

[0050] In some embodiments, Figure 2 , Figure 4 and Figure 6 As shown, a plurality of straight sealing members 2 are provided on the side wall of at least one aluminum template, and the embedded member 12 includes a straight embedded portion 125, both ends of which are respectively connected to two adjacent straight sealing members 2, and the bottom wall of the straight embedded portion 125 is connected to the clamping member 11.

[0051] It is understandable that when one side wall of the pouring trough is longer, the straight plugging piece 2 may be bent or easily displaced when it is too long, resulting in a significant decrease in the plugging effect of the straight plugging piece 2. By setting up multiple straight plugging pieces 2 and straight pre-embedded parts 125, it can be ensured that when the side wall of the pouring trough is longer, multiple straight plugging pieces 2 can reliably plug the gap between the aluminum formwork and the floor slab 100. The straight pre-embedded parts 125 can not only provide support for the straight plugging piece 2, but also provide a reliable fixing effect for the two adjacent straight plugging pieces 2, thereby improving the application range and anti-leakage effect of the aluminum formwork corner anti-leakage slurry mechanism.

[0052] In some embodiments, one of two adjacent straight blocking members 2 abuts against the vertical plate 21 of the other one.

[0053] It can be understood that the above arrangement can ensure good sealing between the two vertically connected straight sealing members 2, and further prevent the concrete slurry from leaking from between the vertical plates 21 of the two straight sealing members 2.

[0054] In some embodiments, the clamping member 11 includes an elastic clamping portion, and the elastic clamping portion is formed with a clamping groove, and the clamping groove can be clamped on the steel bar 110.

[0055] It can be understood that the provision of the elastic clamping portion can facilitate construction personnel to quickly clamp the embedded component onto the steel bar 110, thereby improving the connection efficiency between the embedded component and the steel bar 110, and further improving the installation efficiency of the aluminum mold corner anti-leakage slurry mechanism.

[0056] In some embodiments, Figure 8 As shown, the elastic clamping portion includes an arc segment 111 , both ends of the arc segment 111 are connected to a return segment 112 respectively, the two return segments 112 are both located inside the arc segment 111 , and the gap between the two return segments 112 is smaller than the diameter of the steel bar 110 .

[0057] It can be understood that the elastic clamping portion can be quickly clamped onto the steel bar 110 through the above-mentioned structural setting.

[0058] Optionally, the two folded sections 112 are tangent to each other, which can further improve the fastening property of the elastic clamping portion.

[0059] In some specific embodiments, the elastic clamping portion is a self-tightening spring sheet, one side of the self-tightening spring sheet is provided with an opening, and when the self-tightening spring sheet is in a relaxed state, the length of the opening is smaller than the diameter of the steel bar 110 .

[0060] It can be understood that the self-tightening spring clip can quickly, firmly and reliably lock the steel bar 110, effectively reducing the labor intensity of construction workers, improving the construction convenience of construction workers, speeding up the construction progress, and eliminating the need to use locking structures such as screws and bolts, further reducing material costs and reducing waste generation.

[0061] Of course, in other embodiments of the present invention, the elastic clamping portion can also be configured as a top-to-top arc-shaped spring piece, which is not specifically limited in other embodiments of the present invention.

[0062] Exemplarily, the self-tightening spring clip is a Q235 steel spring clip with a thickness of 1 mm. In other embodiments of the present invention, the self-tightening spring clip can be adjusted according to actual needs.

[0063] In some embodiments, Figure 2-Figure 6 As shown, the connection component includes a plurality of tapered tubes 3, each tapered tube 3 is respectively inserted into the embedded component and the plugging component, and the cross-sectional area of ​​the tapered tube 3 gradually decreases in the direction approaching the floor 100.

[0064] It can be understood that the conical tube 3 can ensure the connection effect between the embedded component and the plugging component, while being easy to remove from the concrete of the floor when the plugging component is disassembled. It not only saves the use of structures such as screws and bolts, reduces material consumption and waste, but also enables the connection components of this embodiment to be reused many times, reducing the use cost of the aluminum mold corner anti-leakage slurry mechanism.

[0065] Optionally, the spacing between two adjacent conical tubes 3 can be set to 100 mm-600 mm, which can adapt to the distribution spacing of 100 mm-200 mm of the steel bars 110 of the floor slab 100 in the prior art.

[0066] In some optional embodiments, the outer peripheral surface of the tapered tube 3 is a polished surface.

[0067] It can be understood that the outer circumference of the tapered tube 3 is a polished surface, which can make the outer circumference of the tapered tube 3 relatively flat and have a lower surface roughness, which is conducive to taking the tapered tube 3 out of the concrete for reuse after the floor is cast.

[0068] Example:

[0069] Reference below Figure 1-Figure 8 The invention describes an aluminum mold corner anti-leakage mechanism according to a specific embodiment of the present invention.

[0070] A plurality of steel bars 110 are provided at intervals in the floor 100, the floor surface of the floor 100 is located above the steel bars 110, a plurality of aluminum formworks are provided on the floor 100, and the plurality of aluminum formworks form pouring grooves for pouring concrete slurry. The aluminum formwork corner anti-leakage mechanism of this embodiment includes embedded components, sealing components and connecting components.

[0071] The bottom wall of the embedded component is clamped on the steel bar 110, and the top wall of the embedded component is located below the top wall of the floor slab 100. The embedded component includes a clamping part 11 and an embedded part 12. The clamping part 11 can be clamped on the steel bar 110. The bottom wall of the embedded part 12 is connected to the clamping part 11, and the top wall of the embedded part 12 is connected to the connecting flange. The embedded part 12 has a first horizontal section 121 and a second horizontal section 122, the first horizontal section 121 is higher than the second horizontal section 122, the first horizontal section 121 and the second horizontal section 122 are connected by a connecting section 123, the first horizontal section 121 is connected to the connecting flange, and the second horizontal section 122 is connected to the clamping part 11. The cross section of the pouring trough is rectangular, and the multiple steel bars 110 are divided into two mutually perpendicular steel bar groups, each steel bar group includes multiple steel bars 110, and the embedded part 12 includes an angle embedded part 124, and the angle embedded part 124 includes two mutually connected guide sections 1241, one guide section 1241 is arranged along the length direction of one of the two mutually perpendicular steel bars 110, and the other guide section 1241 is arranged along the length direction of the other of the two mutually perpendicular steel bars 110, and the two guide sections 1241 are connected to the plugging assembly, and at least one clamping member 11 is respectively arranged on the two guide sections 1241. A plurality of straight plugging members 2 are arranged on the side wall of at least one aluminum template, and the embedded part 12 includes a straight embedded part 125, and the two ends of the straight embedded part 125 are respectively connected to the two adjacent straight plugging members 2, and the bottom wall of the straight embedded part 125 is connected to the clamping member 11. The clamping member 11 includes an elastic clamping part, and the elastic clamping part is formed with a clamping groove, and the clamping groove can be clamped on the steel bar 110. The elastic clamping portion includes an arc segment 111 , both ends of which are connected to a return segment 112 , the two return segments 112 are both located inside the arc segment 111 , and the gap between the two return segments 112 is smaller than the diameter of the steel bar 110 .

[0072] The plugging assembly has a leakproof section and a connecting flange, and a plurality of aluminum templates are arranged on the connecting flange. The side walls of the plurality of aluminum templates are all abutted against the outer wall of the leakproof section and form the pouring groove. The connecting flange is arranged by the outer peripheral wall of the leakproof section and extends radially outwardly toward the pouring groove. The bottom wall of the connecting flange is located below the top wall of the floor 100. The plugging assembly includes a plurality of straight plugging members 2, and the straight plugging members 2 include a vertical plate 21 and a horizontal plate 22. A portion of the vertical plate 21 is located above the floor 100. One side of the horizontal plate 22 is connected to the bottom of the vertical plate 21, and the horizontal plate 22 is located below the floor. Among them, a plurality of vertical plates 21 are connected in sequence to form a leakproof section, and a plurality of horizontal plates 22 are connected in sequence to form a connecting flange. Two adjacent straight plugging members 2 perpendicular to each other are respectively connected to two guide sections 1241 of a corner embedded portion 124. One of the two adjacent straight plugging members 2 abuts against the vertical plate 21 of the other.

[0073] The connection assembly is inserted into the embedded assembly and the plugging assembly. The connection assembly includes a plurality of tapered tubes 3, each tapered tube 3 is inserted into the embedded assembly and the plugging assembly respectively, and the cross-sectional area of ​​the tapered tube 3 gradually decreases in the direction approaching the floor 100.

[0074] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0075] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. An aluminum formwork wall corner anti-leakage mechanism, wherein a plurality of steel bars (110) are arranged at intervals in a floor slab (100), the floor surface of the floor slab (100) is located above the steel bars (110), a plurality of aluminum formworks are arranged on the floor slab (100), the plurality of aluminum formworks form a pouring trough, the pouring trough is used for pouring concrete slurry, and the characteristics are as follows: The aluminum mold corner anti-leakage mechanism comprises: An embedded component, the bottom wall of the embedded component being clamped on the steel bar (110), and the top wall of the embedded component being located below the top wall of the floor slab (100); A plugging assembly, the plugging assembly comprising a leak-proof section and a connecting flange, a plurality of the aluminum templates are arranged on the connecting flange, the side walls of the plurality of the aluminum templates are in contact with the outer wall of the leak-proof section to form the pouring groove, the connecting flange is arranged by the outer peripheral wall of the leak-proof section and extends radially outwardly of the pouring groove, the bottom wall of the connecting flange is located below the top wall of the floor slab (100), and the plugging assembly can be removed from the floor slab (100) after the concrete structure (120) in the aluminum template is formed; A connecting component, the connecting component is inserted into the embedded component and the blocking component; The embedded component comprises: a clamping piece (11), the clamping piece (11) being capable of being clamped onto the steel bar (110); an embedded piece (12), the bottom wall of the embedded piece (12) being connected to the clamping piece (11), and the top wall of the embedded piece (12) being connected to the connecting flange; The embedded component (12) comprises a first horizontal section (121) and a second horizontal section (122); the first horizontal section (121) is higher than the second horizontal section (122); the first horizontal section (121) and the second horizontal section (122) are connected via a connecting section (123); the first horizontal section (121) is connected to the connecting flange; and the second horizontal section (122) is connected to the clamping component (11); The embedded component (12) comprises an embedded corner portion (124), the embedded corner portion (124) comprising two mutually connected guide segments (1241), one of the guide segments (1241) being arranged along the length direction of one of the two mutually perpendicular steel bars (110), and the other of the guide segments (1241) being arranged along the length direction of the other of the two mutually perpendicular steel bars (110), both of the two guide segments (1241) being connected to the blocking assembly, and at least one of the clamping components (11) being respectively arranged on the two guide segments (1241); The clamping member (11) comprises an elastic clamping portion, the elastic clamping portion is formed with a clamping groove, and the clamping groove can be clamped on the steel bar (110); The elastic clamping portion comprises an arc segment (111), two ends of the arc segment (111) are respectively connected to a return segment (112), the two return segments (112) are both located inside the arc segment (111), and the gap between the two return segments (112) is smaller than the diameter of the steel bar (110).

2. The aluminum mold corner anti-leakage mechanism according to claim 1, characterized in that: The pouring trough has a rectangular cross-section, and the plurality of steel bars (110) are divided into two mutually perpendicular steel bar groups, each steel bar group comprising a plurality of steel bars (110).

3. The aluminum mold corner anti-leakage mechanism according to claim 2, characterized in that: The plugging assembly comprises a plurality of straight plugging pieces (2), wherein the straight plugging pieces (2) comprise: A vertical plate (21), a portion of which is located above the floor slab (100); A horizontal plate (22), one side of which is connected to the bottom of the vertical plate (21), and the horizontal plate (22) is located below the floor; wherein: A plurality of the vertical plates (21) are connected in sequence to form the leak-proof section, a plurality of the horizontal plates (22) are connected in sequence to form the connecting flange, and two adjacent mutually perpendicular straight sealing members (2) are respectively connected to the two guide sections (1241) of one corner embedded portion (124).

4. The aluminum mold corner anti-leakage mechanism according to claim 3, characterized in that: A plurality of the straight blocking members (2) are provided on the side wall of at least one of the aluminum templates, the embedded member (12) comprises a straight embedded portion (125), two ends of the straight embedded portion (125) are respectively connected to two adjacent straight blocking members (2), and the bottom wall of the straight embedded portion (125) is connected to the clamping member (11).

5. The aluminum mold corner anti-leakage mechanism according to claim 3, characterized in that: One of the two adjacent straight blocking members (2) abuts against the vertical plate (21) of the other one.

6. The anti-leakage mechanism for aluminum mold corners according to any one of claims 1 to 5, characterized in that: The connection component comprises a plurality of tapered tubes (3), each of the tapered tubes (3) being respectively inserted into the embedded component and the plugging component, and the cross-sectional area of ​​the tapered tube (3) gradually decreases in a direction approaching the floor slab (100).

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