Non-embedded quick-release scaffold wall connecting piece

Abstract

The utility model discloses a non-embedded quick-release scaffold wall connecting piece, and discloses a non-embedded quick-release scaffold wall connecting piece, which can prevent a steel pipe from being embedded or a wall body from being damaged, simultaneously realize efficient disassembly and reduce the construction cost. A non-embedded quick-release scaffold wall connecting piece comprises a clamping bow, a main body rod piece, a scaffold cross-shaped fastener, a scaffold steel pipe and a locking assembly. And the clamping bow sleeves the edge of the wall body. And the main body rod piece is arranged at one end of the clamping bow. And the scaffold cross-shaped fastener is detachably arranged on the main body rod piece. And the scaffold steel pipe is detachably connected with the main body rod piece through the scaffold cross-shaped fastener. The locking assembly is movably arranged on the clamping bow. And the locking assembly can lock and fix the clamping bow on the wall body. The clamping bow is arranged on the edge of the wall in a sleeving mode and fixed through the locking assembly, an embedded structure is not needed, the installation efficiency can be greatly improved, and meanwhile the wall is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to, and particularly to, a quick-release scaffolding wall tie without pre-embedded components. Background Technology

[0002] In building construction, scaffold wall ties are critical components for transferring loads to the main building structure, and their reliability directly affects construction safety. Current technologies primarily employ pre-embedded steel pipes or expansion bolts, both requiring significant manual labor during installation and dismantling. Bolt connections, in particular, are cumbersome and time-consuming, reducing construction efficiency and increasing costs. Furthermore, the need to repair damaged walls after construction further increases costs and extends the construction period. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a quick-release scaffolding wall tie without pre-embedded steel pipes, which can avoid pre-embedded steel pipes or damage to the wall, while achieving efficient dismantling and reducing construction costs.

[0004] A quick-release scaffolding wall tie according to an embodiment of the present invention includes a clamping bow sleeved on the edge of a wall; a main member disposed at one end of the clamping bow; a scaffolding cross coupler detachably mounted on the main member; a scaffolding steel pipe detachably connected to the main member via the scaffolding cross coupler; and a locking assembly movably mounted on the clamping bow, capable of locking and fixing the clamping bow to the wall.

[0005] The invention offers at least the following advantages: A quick-release scaffolding wall tie without pre-embedded components includes a clamping bow, a main member, a scaffolding cross coupler, scaffolding steel pipes, and a locking assembly. The clamping bow is fitted onto the edge of the wall. The main member is located at one end of the clamping bow. The scaffolding cross coupler is detachably mounted on the main member. The scaffolding steel pipe is detachably connected to the main member via the scaffolding cross coupler. The locking assembly is movably mounted on the clamping bow. The locking assembly securely locks the clamping bow to the wall. The clamping bow, fitted onto the wall edge and fixed by the locking assembly, eliminates the need for pre-embedded structures, significantly improving installation efficiency while preventing damage to the wall. The rigid connection between the main member and the clamping bow, along with the detachable design of the scaffolding cross coupler, facilitates rapid assembly and disassembly of the scaffolding steel pipes, resulting in a compact and highly stable overall structure.

[0006] According to some embodiments of the present invention, the locking assembly includes a bolt, a locking nut, a clamping block, and an internal hexagon screw. The bolt is screwed onto the clamping bow, and a threaded hole is formed on the threaded end of the bolt. The clamping block is disposed on the threaded end of the bolt. The internal hexagon screw passes through the clamping block and is screwed onto the bolt. The locking nut is screwed onto the bolt.

[0007] According to some embodiments of the present invention, the locking assembly further includes a spring washer, which is sleeved on the bolt and positioned between the locking nut and the clamping bow.

[0008] According to some embodiments of the present invention, the clamping bow includes a connecting plate, a bow arm, and a pad. The main rod is disposed on the connecting plate, the locking assembly is disposed on the connecting plate, one end of the bow arm is connected to the connecting plate, and the pad is disposed on the end of the bow arm away from the connecting plate. The connecting plate and the pad are parallel.

[0009] According to some embodiments of this utility model, the connection between the main rod and the connecting plate is provided with several reinforcing ribs.

[0010] According to some embodiments of this utility model, a weight-reducing groove is provided on the bow arm.

[0011] According to some embodiments of this utility model, there are at least two sets of the bow arm and the pad.

[0012] According to some embodiments of this utility model, a rubber pad is attached to the contact surface between the pad plate and the wall.

[0013] According to some embodiments of this utility model, the contact surface between the pad and the wall is provided with anti-slip knurling.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 (Locking components omitted);

[0018] Figure 3 This is a schematic diagram of the locking assembly according to an embodiment of the present invention;

[0019] Figure 4 This is an installation diagram of an embodiment of the present utility model. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Reference Figures 1 to 4 This utility model discloses a quick-release scaffolding wall tie without pre-embedded components, including a clamping bow 10, a main member 20, a scaffolding cross coupler 30, a scaffolding steel pipe 40, and a locking assembly 50. The clamping bow 10 is sleeved on the edge of the wall. The main member 20 is located at one end of the clamping bow 10. The scaffolding cross coupler 30 is detachably mounted on the main member 20. The scaffolding steel pipe 40 is detachably connected to the main member 20 through the scaffolding cross coupler 30. The locking assembly 50 is movably mounted on the clamping bow 10. The locking assembly 50 can lock and fix the clamping bow 10 to the wall.

[0024] Understandably, the clamping bow 10 is fitted onto the edge of the wall and fixed by the locking assembly 50, eliminating the need for pre-embedded structures, which significantly improves installation efficiency while preventing damage to the wall. The rigid connection between the main member 20 and the clamping bow 10, as well as the detachable design of the scaffolding cross coupler 30, facilitates the quick assembly and disassembly of the scaffolding steel pipe 40, resulting in a compact and highly stable overall structure.

[0025] Reference Figures 1 to 4 The locking assembly 50 includes a bolt 51, a locking nut 52, a clamping block 53, and a socket head cap screw 54. The bolt 51 is screwed onto the clamping bow 10. A threaded hole is formed on the threaded end of the bolt 51. The clamping block 53 is disposed on the threaded end of the bolt 51. The socket head cap screw 54 passes through the clamping block 53 and is screwed onto the bolt 51. The locking nut 52 is screwed onto the bolt 51.

[0026] Bolt 51 and clamping block 53 are linked by hex socket screw 54, allowing for adjustable clamping range to accommodate different wall thicknesses. Locking nut 52 and bolt 51 cooperate to form a two-way locking structure, enhancing the fastening force between clamping bow 10 and the wall.

[0027] Reference Figures 1 to 4 The locking assembly 50 also includes a spring washer 55. The spring washer 55 is fitted onto the bolt 51 and positioned between the locking nut 52 and the clamping bow 10.

[0028] The spring washer 55 is provided to counteract vibration or deformation between the locking nut 52 and the clamping bow 10, prevent the locking assembly 50 from loosening, and improve long-term reliability.

[0029] Reference Figures 1 to 4 The clamping bow 10 includes a connecting plate 11, a bow arm 12, and a pad 13. The main rod 20 is disposed on the connecting plate 11, and the locking assembly 50 is disposed on the connecting plate 11. One end of the bow arm 12 is connected to the connecting plate 11, and the pad 13 is disposed at the end of the bow arm 12 away from the connecting plate 11. The connecting plate 11 and the pad 13 are parallel.

[0030] The parallel design of the connecting plate 11 and the pad 13 ensures even distribution of clamping force and avoids localized stress concentration. The integrated connection between the bow arm 12 and the connecting plate 11 forms a stable support frame, improving bending resistance.

[0031] Reference Figures 1 to 4 Several reinforcing ribs are provided at the connection between the main member 20 and the connecting plate 11.

[0032] Understandably, the reinforcing ribs can further enhance the connection strength between the main member 20 and the connecting plate 11, thereby expanding the applicability of the equipment.

[0033] Reference Figures 1 to 4 The bow arm 12 is provided with a weight reduction groove.

[0034] Understandably, the weight-reducing grooves on the bow arm 12 can reduce the weight of the bow arm 12, making it easier to transport, while also improving the mechanical properties of the bow arm 12 and avoiding the risk of breakage.

[0035] Reference Figures 1 to 4 There are at least two sets of bow arms 12 and pads 13.

[0036] It is worth noting that the combination of the two sets of bow arms 12 and pads 13 can disperse the force and improve the mechanical performance of the equipment.

[0037] It is worth noting that in some embodiments of this utility model, a rubber pad is attached to the contact surface between the pad 13 and the wall.

[0038] It is worth noting that in some other embodiments of this utility model, the contact surface between the pad 13 and the wall is provided with anti-slip knurling.

[0039] It is understandable that rubber pads can achieve anti-slip while avoiding damage to the wall surface, while anti-slip knurling can further enhance anti-slip properties and maximize the load-bearing capacity of scaffolding on walls that do not require surface protection.

[0040] Understandably, the clamping bow 10 holds the wall through the bow arms 12, and uses the rubber pads or knurling on the pads 13 at the ends of its double bow arms 12 to increase the friction with the wall, ensuring that it is clamped to the wall.

[0041] The locking assembly 50 securely fixes the connecting plate 11 and the main rod 20 mounted thereon to the wall through the cooperation of bolts 51, locking nuts 52, spring washers 55, clamping blocks 53 and socket head cap screws 54, ensuring that the main rod 20 will not loosen during use.

[0042] During installation, first, the pad 13 contacts the inner side of the wall, and the adjusting bolt 51 makes the clamping block 53 contact the outer side of the wall until it is tight; adjust the locking nut 52 to make the spring washer 55 bear force to a reasonable degree, and complete the fastening of the wall tie; then adjust the position of the scaffold cross coupler 30, and connect the main connecting rod 20 and the scaffold steel pipe 40 respectively to realize the connection between the wall tie and the scaffold.

[0043] During disassembly, first loosen the scaffold cross coupler 30 to complete the disassembly and assembly, then loosen the locking nut 52 to the appropriate position, and finally loosen the bolt 51 to the appropriate position to complete the overall disassembly.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A non-embedded quick-release scaffold wall connecting member, characterized in that, include: Clamping bow (10), the clamping bow (10) is sleeved on the edge of the wall; The main rod (20) is disposed at one end of the clamping bow (10); Scaffold cross coupler (30), which is detachably mounted on the main body member (20), Scaffolding steel pipe (40), the scaffolding steel pipe (40) is detachably connected to the main body member (20) through the scaffolding cross coupler (30); A locking assembly (50) is movably disposed on the clamping bow (10) and is capable of locking and fixing the clamping bow (10) to the wall.

2. The quick-release wall connecting member of claim 1, wherein, The locking assembly (50) includes a bolt (51), a locking nut (52), a clamping block (53), and an internal hex screw (54). The bolt (51) is screwed onto the clamping bow (10), and a threaded hole is provided on the threaded end of the bolt (51). The clamping block (53) is disposed on the threaded end of the bolt (51). The internal hex screw (54) passes through the clamping block (53) and is screwed onto the bolt (51). The locking nut (52) is screwed onto the bolt (51).

3. The quick-release wall connecting member of claim 2, wherein, The locking assembly (50) also includes a spring washer (55) which is fitted onto the bolt (51) and positioned between the locking nut (52) and the clamping bow (10).

4. The quick-release wall connecting member of claim 1, wherein, The clamping bow (10) includes a connecting plate (11), a bow arm (12), and a pad (13). The main rod (20) is disposed on the connecting plate (11), the locking assembly (50) is disposed on the connecting plate (11), one end of the bow arm (12) is connected to the connecting plate (11), and the pad (13) is disposed at the end of the bow arm (12) away from the connecting plate (11). The connecting plate (11) and the pad (13) are parallel.

5. The quick-release wall connecting member of claim 4, wherein, Several reinforcing ribs are provided at the connection between the main rod (20) and the connecting plate (11).

6. The quick-release wall connector of claim 4, wherein, The bow arm (12) is provided with a weight reduction groove.

7. The quick-release wall connector of claim 4, wherein, The bow arm (12) and the pad (13) are at least two sets.

8. The quick-release wall connector of claim 4, wherein, A rubber pad is attached to the contact surface between the pad (13) and the wall.

9. The quick-release wall connector of claim 4, wherein, The contact surface between the pad (13) and the wall is covered with anti-slip knurling.

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