Non-dismantling formwork embedded fastener

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a non-dismantling formwork embedded fastener, which comprises a decorative wall brick, an embedded fastener and a tensioning piece, the decorative wall brick comprises a left wall brick and a right wall brick, the left wall brick and the right wall brick are placed in the embedded fastener when being manufactured, the embedded fastener comprises an embedded structure and a fastening structure, the embedded structure is embedded into the decorative wall brick, and the tensioning piece is arranged on the left wall brick and the right wall brick. The tensioning piece comprises a piece body and piece hooks, the piece hooks are arranged at the two ends of the piece body respectively, the piece hooks are matched with the buckling structures of the embedded buckles to tension the left wall brick and the right wall brick, a gap formed between the left wall brick and the right wall brick is used for pouring a non-bearing wall, and after pouring is completed and solidification is conducted, the left wall brick and the right wall brick are tightened. According to the non-bearing wall with the decorative bricks, the mode that the pre-embedded buckles are directly embedded when the decorative bricks are manufactured, and the pre-embedded buckles are matched with the tensioning pieces is adopted to replace a traditional formwork erecting mode, labor, time and building cost are saved, meanwhile, the decorative bricks are pulled, and the decorative bricks cannot fall off due to hollowing of a wall body.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a pre-embedded fastener free of disassembly of a template. Background Art

[0002] Walls mainly include load-bearing walls and non-load-bearing walls. Non-load-bearing walls refer to rear-built walls that do not bear the load of upper floors and only serve to separate spaces. They are non-structural components of buildings and have little impact on structural safety.

[0003] The existing method of constructing cast-in-place non-load-bearing walls is usually to build formwork on both sides of the wall, support the formwork with steel pipes or other fixings, and then pour concrete between the two formworks. After the concrete solidifies, the formwork is removed to form a non-load-bearing wall. Subsequently, the wall surface is roughened according to the requirements of interior decoration, and plastering, painting, tiling and other processes are performed on the wall.

[0004] With regard to the above-mentioned related technologies, the inventors believe that the existing cast-in-place non-load-bearing walls require the formwork to be supported during construction, and the formwork needs to be removed after the concrete solidifies, which makes the wall construction process very inconvenient, prolongs the construction period, and incurs a large amount of manpower costs, resulting in meager profits for construction companies. Summary of the invention

[0005] The problem solved by the utility model is to make the construction process of non-load-bearing walls more convenient and shorten the construction period. The inventor invented a lightweight cast-in-place high-strength wall. The wall relies on the cooperation of pre-embedded fasteners of the non-disassembly formwork and decorative wall tiles to achieve the synchronous construction of decorative wall surfaces and non-load-bearing walls, shorten the period and reduce costs.

[0006] In order to solve the above problems, the utility model provides a pre-embedded fastener of a formwork that does not require disassembly, comprising decorative wall tiles, pre-embedded buckles, and tensioning sheets. The decorative wall tiles comprise left wall tiles and right wall tiles. The pre-embedded buckles are placed in the left wall tiles and right wall tiles during manufacturing. The pre-embedded buckles comprise pre-embedded structures and fastening structures that are embedded in the decorative wall tiles. The tensioning sheets comprise a sheet body and a sheet hook. The sheet hooks are respectively arranged at both ends of the sheet body. The sheet hooks cooperate with the fastening structure of the pre-embedded buckles to tighten the left wall tiles and the right wall tiles. The gap formed between the left wall tiles and the right wall tiles is used for pouring recycled aggregate lightweight concrete. After pouring and solidification, a non-load-bearing wall with decorative bricks is directly formed.

[0007] Preferably, the embedded structure of the embedded buckle is in a "concave" shape as a whole. The embedded structure is provided with an anti-slip sheet to prevent it from falling out, and is also provided with anti-slip holes, so that the embedded buckle has a better bite force with the wall. The anti-slip sheet is a rectangular sheet taken from a part of the embedded structure body.

[0008] Preferably, the embedded structure and the fastening structure of the embedded buckle are integrally formed in a sheet-like body, and the fastening structure includes fastening holes, and there are a plurality of fastening holes, and the fastening holes are stepped holes for adapting to tensioning sheets of different sizes.

[0009] Preferably, both ends of the tensioning sheet are bent to form a hook of the tensioning sheet, the hook is perpendicular to the sheet body, and the hook is in a "convex" shape, which is used in conjunction with the fastening holes of the fastening structure to fasten the left decorative wall tile and the right decorative wall tile.

[0010] Preferably, reinforcing ribs are provided on the sheet body to enhance the bending tension of the tensioning sheet and reduce stress. Through holes are also provided on the reinforcing ribs to provide better bite force with the wall when pouring the wall.

[0011] Preferably, the embedded buckle and the tensioning piece are made of high-strength, corrosion-resistant metal material.

[0012] Preferably, the decorative wall tiles are formed by pouring recycled aggregate lightweight concrete into a prepared decorative wall tile mold and solidifying it.

[0013] Preferably, the patterns and styles of the decorative wall tiles can be customized.

[0014] Preferably, the anti-skid hole on the embedded buckle is circular, and the anti-skid hole on the embedded buckle is square.

[0015] Beneficial effects: After construction, the embedded buckles and tensioning plates are directly poured with recycled aggregate lightweight concrete to form a non-load-bearing wall, and at the same time, they also hold the decorative wall tiles. They will not fall off due to hollow walls. They replace the traditional steel mesh structure and enhance the strength and life of the non-load-bearing wall. When making decorative wall tiles, the embedded buckles are directly embedded. The embedded buckles and tensioning plates replace the traditional formwork, reducing the construction process, saving labor, time and construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the embedded buckle of the utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the tensioning piece of the utility model.

[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] It should be noted that, in the coordinate system XYZ provided herein, the positive direction of the X axis represents the left, the reverse direction of the X axis represents the right, the positive direction of the Y axis represents the front, the reverse direction of the Y axis represents the back, the positive direction of the Z axis represents the top, and the reverse direction of the Z axis represents the bottom. At the same time, it should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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; it can be a direct connection, or it can be indirectly connected 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 according to specific circumstances.

[0022] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment" and "one implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or implementation are included in at least one embodiment or implementation of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or implementation. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0023] like Figure 1-3 As shown, a pre-embedded fastener of a non-disassembly formwork comprises a decorative wall tile 1, an embedded buckle 2, and a tensioning piece 3. The decorative wall tile 1 comprises a left wall tile 11 and a right wall tile 12. The left wall tile 11 and the right wall tile 12 are placed in the embedded buckle 2 during manufacturing. The embedded buckle 2 comprises an embedded structure 21 and a fastening structure 22 embedded in a decorative wall tile portion. The tensioning piece 3 comprises a sheet body 31 and a sheet hook 32. The sheet hook 32 is respectively arranged at both ends of the sheet body 31. The sheet hook 32 cooperates with the fastening structure 22 of the embedded buckle 2 to tighten the left wall tile 11 and the right wall tile 12. The gap formed between the left wall tile 11 and the right wall tile 12 is used for casting a non-load-bearing wall. After casting and solidification, a non-load-bearing wall with decorative bricks is directly formed.

[0024] like Figure 1As shown, the embedded structure 21 of the embedded buckle 2 is in a "concave" shape as a whole. The embedded structure 21 is provided with an anti-slip sheet 211 to prevent it from slipping out, and is also provided with an anti-slip hole 212, which is used for the embedded buckle to have a better bite force with the wall. The anti-slip sheet 211 is a rectangular sheet, which is taken from a part of the embedded structure body and is perpendicular to the embedded structure body. It is used to generate a vertical force to prevent the embedded buckle 2 from slipping due to excessive force during the pouring process. The anti-slip sheet 211 is formed by punching a punch press.

[0025] The embedded structure of the embedded buckle 2 and the fastening structure 22 are integrally formed in a sheet-like body. The fastening structure 22 includes fastening holes 221. There are several fastening holes 221, generally 2, and 3 can also be set. The fastening holes 221 are stepped holes, currently two steps are used, and multi-step holes can also be set to be suitable for tensioning sheets of different sizes.

[0026] like Figure 2 As shown, both ends of the tensioning sheet 3 are bent to form a hook 32 of the tensioning sheet 3. The hook 32 is perpendicular to the sheet body 31 and is in a "convex" shape. It is used in conjunction with the fastening hole 221 of the fastening structure 22 to fasten the left decorative wall tile 11 and the right decorative wall tile 12.

[0027] The sheet body 31 is provided with reinforcing ribs 321 for enhancing the bending tension of the tensioning sheet 3 and reducing stress. The reinforcing ribs 321 are also provided with through holes 3211 for better engagement with the wall when pouring the wall.

[0028] The embedded buckle 2 and the tensioning piece 3 are made of high-strength, corrosion-resistant metal materials to ensure service life, for example, high-strength steel sheets coated with an anti-corrosion layer.

[0029] The decorative wall tiles 1 are formed by pouring recycled aggregate lightweight concrete into a prepared decorative wall tile mold and solidifying. The mold can be customized according to the customer's preferences, and the pattern and style of the decorative wall tiles can be customized to meet the diverse needs of customers and achieve better economic results.

[0030] The anti-skid hole 212 on the embedded buckle 2 is circular, and the anti-skid hole 212 on the embedded buckle is square.

[0031] Although the disclosure is as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A pre-embedded fastener for a template that does not require disassembly, characterized in that: The utility model comprises decorative wall tiles, embedded buckles and tensioning sheets. The decorative wall tiles comprise left wall tiles and right wall tiles. The embedded buckles are placed in the left wall tiles and the right wall tiles during manufacturing. The embedded buckles comprise embedded structures and fastening structures embedded in the decorative wall tiles. The tensioning sheets comprise sheet bodies and sheet hooks. The sheet hooks are respectively arranged at two ends of the sheet body. The sheet hooks cooperate with the fastening structures of the embedded buckles to tighten the left wall tiles and the right wall tiles. The gaps formed between the left wall tiles and the right wall tiles are used for pouring recycled aggregate lightweight concrete. After pouring and solidification, a non-load-bearing wall with decorative bricks is directly formed.

2. The embedded fastener for the non-disassembly formwork according to claim 1 is characterized in that: The embedded structure of the embedded buckle is in a "concave" shape as a whole. The embedded structure is provided with an anti-slip sheet to prevent it from falling out, and is also provided with anti-slip holes, which are used for the embedded buckle to have a better bite force with the wall. The anti-slip sheet is a rectangular sheet taken from a part of the embedded structure body.

3. The embedded fastener for the non-disassembly formwork according to claim 1 is characterized in that: The embedded structure and the fastening structure of the embedded buckle are integrally formed and are in the form of a sheet. The fastening structure includes fastening holes, and there are a plurality of fastening holes. The fastening holes are stepped holes and are suitable for tensioning sheets of different sizes.

4. The embedded fastener for the non-disassembly formwork according to claim 3 is characterized in that: The two ends of the tensioning sheet are bent to form a sheet hook of the tensioning sheet, and the sheet hook is perpendicular to the sheet body. The sheet hook is in a "convex" shape and is used in conjunction with the fastening holes of the fastening structure to fasten the left decorative wall tile and the right decorative wall tile.

5. The embedded fastener for the non-disassembly formwork according to claim 4 is characterized in that: The sheet body is provided with reinforcing ribs for enhancing the bending tension of the tensioning sheet and reducing stress. The reinforcing ribs are also provided with through holes for better bite force with the wall when pouring the wall.

6. The embedded fastener for the template free from disassembly according to claim 5 is characterized in that: The embedded buckle and the tensioning piece are made of high-strength and corrosion-resistant metal material.

7. The embedded fastener for the template according to claim 6, characterized in that: The decorative wall bricks are formed by pouring recycled aggregate lightweight concrete into a prepared decorative wall brick mold and solidifying it.

8. The pre-embedded fastener for the non-disassembly formwork according to claim 7, characterized in that: The patterns and styles of the decorative wall tiles can be customized.

9. The pre-embedded fastener for the non-disassembly formwork according to claim 2, characterized in that: The anti-skid hole position on the embedded buckle is circular, and the anti-skid hole position on the embedded buckle is square.

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