Scaffold wall connecting system

Abstract

The utility model discloses a scaffold wall connecting system which comprises an installation foundation, an embedded part embedded in the installation foundation and a quick release rod detachably connected with the embedded part, the quick release rod is connected with a scaffold through a fastener, the embedded part comprises a sleeve, and an anchoring assembly is arranged on the periphery of the sleeve; one end of the sleeve is closed, the other end of the sleeve is open, and the end face of the open end is flush with the outer surface of the installation foundation. And the quick release rod is arranged in the sleeve in a sleeving manner and is detachably connected with the sleeve. The scaffold wall connecting system can be quickly assembled and disassembled, the construction efficiency is improved, the use cost is reduced, a reserved hole does not need to be blocked after disassembly, and the hidden danger of leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a scaffold wall connecting system and belongs to the technical field of building engineering. BACKGROUND

[0002] The building outer scaffold is an important protective facility in the process of building main body construction, and usually needs to be connected with the building outer wall structure. The connecting part is called a wall connecting part. The traditional scaffold wall connecting part connects the embedded rod and the cross rod through a fastener. The embedded part structure needs to be left with a hole for secondary closure. The installation efficiency is low and it is not convenient to disassemble and process later.

[0003] Chinese utility model patent CN210369861U discloses a wall connecting embedded part and scaffold wall connecting device, which comprises a connecting pipe and two embedded rods. The two embedded rods are fixed on the two sides of the connecting pipe. The embedded rod comprises a connecting part and an embedded part. The connecting part is fixedly connected with the connecting pipe. One end of the connecting part protrudes from the end of the connecting pipe and is fixedly connected with the embedded part. The embedded part is bent downward from the connecting part. The embedded part of the wall connecting embedded part is pre-set in the building structure. The connecting pipe of the wall connecting embedded part is detachably connected with the wall connecting rod through a rotating fastener. The wall connecting rod is detachably connected with the scaffold through a right-angle fastener. However, the scaffold connecting pipe is connected with the wall connecting rod through a rotating fastener. The embedded part structure of the wall connecting embedded part needs to be left with a hole for secondary closure. The installation efficiency is low and it is not convenient to disassemble and process later. This way has high labor intensity, low installation efficiency, and poor quality of secondary plugging of the reserved hole after disassembly. There are great leakage risks. SUMMARY

[0004] The utility model aims at the above technical problems and provides a scaffold wall connecting system which is simple in structure and convenient to disassemble and assemble.

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

[0006] A scaffold wall connecting system comprises a mounting base, an embedded part embedded in the mounting base, and a quick release rod detachably connected with the embedded part. The quick release rod is connected with a scaffold through a fastener. The embedded part comprises a sleeve. An anchor assembly is arranged on the outer periphery of the sleeve. One end of the sleeve is closed, and the other end is open. The end face of the open end is flush with the outer surface of the mounting base. The quick release rod is sleeved in the sleeve and detachably connected with the sleeve.

[0007] Therefore, the embedded part is firmly anchored and does not need to pass through the wall and leave a hole. Since the end face of the open end of the sleeve is flush with the outer surface of the mounting base, the embedded part itself has waterproof capability. After the scaffold is disassembled, only the sleeve needs to be simply filled, without the need for additional construction of a waterproof layer. The plugging workload is small, and there is no leakage risk.

[0008] According to the embodiments of the utility model, the utility model can be further optimized, and the following is a technical scheme formed after optimization:

[0009] In order to facilitate the dismantling of the scaffold, in a specific embodiment, the sleeve is threadedly connected with the quick-release rod.

[0010] In a specific embodiment, the quick-release rod comprises a threaded section inserted into the sleeve and a smooth section for connecting with the scaffold.

[0011] In a specific embodiment, the inner surface of the sleeve is provided with internal threads, and the outer surface of the threaded section is provided with external threads matched with the internal threads of the inner surface of the sleeve.

[0012] In a specific embodiment, the sleeve is open at one end close to the outer surface of the mounting base and is provided with an end cover with the same radius as the sleeve at the other end.

[0013] In a specific embodiment, the anchoring assembly comprises a plurality of L-shaped steel bars fixedly arranged on the outer surface of the sleeve and uniformly distributed circumferentially along the sleeve.

[0014] In a specific embodiment, the L-shaped steel bar comprises a connecting section fixedly connected with the sleeve and an anchoring section arranged perpendicularly to the connecting section, the length of the connecting section is not shorter than 100 mm, the welding length of the connecting section with the sleeve is not shorter than 50 mm, and the length of the anchoring section is not shorter than 50 mm.

[0015] In a specific embodiment, the scaffold comprises a vertical rod connected with the quick-release rod through a fastener, the vertical rod is provided with a first horizontal rod and a second horizontal rod perpendicular to each other through a fastener, and a scaffold plate horizontally arranged and a kick plate vertically arranged are arranged between the vertical rod and the horizontal rods.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1) The embedded part anchoring of the scaffold wall connecting system is firm, no hole needs to be left in the wall, the structure itself has waterproof capability, after the scaffold is dismantled, only the sleeve needs to be simply filled, no additional waterproof layer needs to be constructed, the plugging workload is small, and there is no leakage hidden danger.

[0018] 2) The quick-release rod of the scaffold wall connecting system is threadedly connected with the embedded part, installation and dismantling are labor-saving and efficient, the construction cost of the scaffold can be effectively reduced, the material turnover loss is low, the loading and unloading difficulty can be greatly reduced, and the loading and unloading operation simplicity is improved.

[0019] 3) The quick release rod of the scaffold wall connecting system can be reused, and the whole embedded part does not need to be manually cut off, which helps to reduce the cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic diagram of the scaffold wall connecting system in use according to the present application;

[0021] Figure 2 is a schematic diagram of the connection between the embedded part and the quick release rod according to the present application;

[0022] Figure 3 is a schematic diagram of the embedded part according to the present application;

[0023] Figure 4 is a schematic diagram of the quick release rod according to the present application.

[0024] In the drawings

[0025] 1-embedded part; 11-sleeve; 111-connection section; 112-anchoring section; 12-anchoring assembly; 121-L-shaped steel bar; 13-end cap; 2-quick release rod; 21-threaded section; 22-smooth section; 3-vertical rod; 4-first horizontal rod; 5-skirting board; 6-scaffold board; 7-fastener; 8-second horizontal rod; 9-installation base. DETAILED DESCRIPTION

[0026] The present application will be described in detail below with reference to the drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. For the sake of description, if the terms "upper", "lower", "left", "right" appear in the following text, they only mean the same as the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

[0027] As shown in Figures 1-2 , the scaffold wall connecting system of the present embodiment comprises an installation base 9, an embedded part 1 embedded in the installation base 9, and a quick release rod 2 detachably connected with the embedded part 1, and a scaffold is connected to the quick release rod 2 through a fastener.

[0028] As shown in Figures 3-4 , the embedded part 1 comprises a sleeve 11, and an anchoring assembly 12 is arranged on the outer periphery of the sleeve 11; one end of the sleeve 11 is provided with an end cap 13 with the same radius as the sleeve 11, so as to close the end of the sleeve 11 away from the scaffold, and the other end is open and the end face of the open end is flush with the outer surface of the installation base 9; the quick release rod 2 is sleeved inside the sleeve 11 and is threadedly connected with the sleeve 11.

[0029] The quick release rod 2 comprises a threaded section 21 inserted into the sleeve 11 and a smooth section 22 for connecting with the scaffold; the sleeve 11 is an internal thread sleeve, the inner surface of the sleeve 11 is provided with internal threads, and the outer surface of the threaded section 21 is provided with external threads matched with the internal threads of the inner surface of the sleeve 11.

[0030] As shown in Figure 3 The anchor assembly 12 comprises a plurality of L-shaped steel bars 121 fixedly arranged on the outer surface of the sleeve 11 and uniformly distributed circumferentially around the sleeve 11, the L-shaped steel bar 121 comprising a connecting section 111 fixedly connected with the sleeve 11 and an anchoring section 112 arranged perpendicularly to the connecting section 111. The L-shaped steel bar 121 is made of 12mm threaded steel cold-bent by 90°, and in this embodiment, two symmetrical L-shaped steel bars 121 are arranged on the outer surface of the sleeve 11. The length of the connecting section 111 is not less than 100mm, the welding length of the connecting section 111 with the sleeve 11 is not less than 50mm, and the length of the anchoring section 112 is not less than 50mm.

[0031] As shown in Figure 1 The scaffold comprises a vertical rod 3 connected with the quick release rod 2 through the fastener 7, and the vertical rod 3 is provided with a first horizontal rod 4 and a second horizontal rod 8 arranged perpendicularly to each other through the fastener 7; the vertical rod 3 is provided with a horizontal footboard 6 and a vertical kickboard 5 between the first horizontal rod 4 and the second horizontal rod 8.

[0032] The sleeve 11 has a diameter of 55mm and a length of 80mm; the L-shaped steel bar 121 has a diameter of 12mm and a total length of 150mm, the connecting section 111 has a length of 100mm, the anchoring section 112 has a length of 50mm, and the lap welding length of the anchoring section 112 with the sleeve 11 is 50mm; the quick release rod 2 has a diameter of 48mm, and the threaded section 21 has a thread length of 50mm.

[0033] In actual application, first, the outer frame of the building scaffold is erected, then the floor main body structure reinforced concrete formwork is installed, then the embedded part 1 is installed in the building outer structure shear wall or structure beam formwork, the opening surface of the sleeve 11 of the embedded part 1 is tightly attached to the formwork, the L-shaped steel bar 121 of the embedded part 1 is connected with the structure steel bar through wire binding or spot welding to make the embedded part positioning stable; then, the external thread end of the quick release rod is screwed into the internal thread sleeve of the embedded part, the steel pipe of the quick release rod is connected with the inner vertical rod and the outer vertical rod of the scaffold through the fastener; then, the floor main body structure concrete pouring is completed. After the construction of the building main body structure is completed, when the scaffold is dismantled, the quick release rod 2 is screwed out, and the cavity left by the sleeve 11 of the embedded part is filled and smoothed with anti-cracking mortar.

[0034] Therefore, the scaffold wall connecting system of the embodiment can be quickly installed and dismantled, the construction efficiency is improved, the use cost is reduced, and after the dismantling, the reserved hole does not need to be plugged and no leakage hidden danger is left.

[0035] The above-mentioned embodiments should be understood as merely for the purpose of more clearly illustrating the present application, and are not used to limit the scope of the present application. After reading the present application, various equivalent modifications of the present application made by those skilled in the art all fall within the scope defined by the appended claims.

Claims

1. A scaffold wall connecting system, comprising a mounting base (9), a pre-embedded part (1) pre-embedded in the mounting base (9), and a quick-release rod (2) detachably connected with the pre-embedded part (1), and a scaffold connected with the quick-release rod (2) through a fastener, characterized in that: The embedded part (1) comprises a sleeve (11), the outer periphery of the sleeve (11) is provided with an anchoring assembly (12); one end of the sleeve (11) is closed, the other end is open and the end face of the open end is flush with the outer surface of the installation base (9); the quick release rod (2) is sleeved inside the sleeve (11) and detachably connected with the sleeve (11).

2. The scaffold wall system of claim 1, wherein: The sleeve (11) is threadedly connected with the quick release rod (2).

3. The scaffold wall system of claim 2, wherein: The quick release rod (2) comprises a threaded section (21) inserted into the sleeve (11) and a smooth section (22) used for connecting with the scaffold.

4. The scaffold wall system of claim 3, wherein: The inner surface of the sleeve (11) is provided with internal threads, and the outer surface of the threaded section (21) is provided with external threads matched with the internal threads of the inner surface of the sleeve (11).

5. The scaffold wall system of claim 1, wherein: The sleeve (11) is open at one end close to the outer surface of the installation base (9) and is provided with an end cover (13) with the same radius as the sleeve (11) at the other end.

6. The scaffold wall system of claim 1, wherein: The anchoring assembly (12) comprises a plurality of L-shaped steel bars (121) fixedly arranged on the outer surface of the sleeve (11) and uniformly distributed in the circumferential direction of the sleeve (11).

7. The scaffold wall system of claim 6, wherein: The L-shaped steel bar (121) comprises a connecting section (111) fixedly connected with the sleeve (11) and an anchoring section (112) arranged perpendicularly to the connecting section (111).

8. The scaffold wall system of claim 7, wherein: The length of the connecting section (111) is not less than 100 mm, the welding length of the connecting section (111) with the sleeve (11) is not less than 50 mm, and the length of the anchoring section (112) is not less than 50 mm.

9. The scaffold wall system according to any one of claims 1-7, wherein: The scaffold comprises a vertical rod (3) connected with the quick release rod (2) through a fastener (7), the vertical rod (3) is provided with a first cross rod (4) and a second cross rod (8) perpendicular to each other through the fastener (7); the vertical rod (3) is provided with a horizontally placed scaffold board (6) and a vertically placed kick plate (5) between the first cross rod (4) and the second cross rod (8).

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