Safety rope fixing device for scaffold operation layer

Abstract

The utility model relates to the technical field of high-altitude operation, in particular to a safety rope fixing device for a scaffold operation layer, which comprises a scaffold vertical rod, a safety rope and a safety belt hook hung on the safety rope, and further comprises a fixing fastener clamped and fixed on the scaffold vertical rod, the U-shaped buckle is arranged on the supporting plate, the safety rope and the supporting plate are fixed through the U-shaped buckle, and compared with the prior art, the technical scheme has the advantages that potential safety hazards are reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-altitude operation technology, and in particular to a safety rope fixing device for scaffolding working layer. Background Technology

[0002] Currently, safety ropes and safety belts are required during the erection and dismantling of scaffolding and during work on scaffolding working levels in the construction industry. One end of the safety belt is tied to the construction worker, and the other end is hooked to the safety rope to ensure the personal safety of the construction worker. Since the construction worker does not work in a fixed location, the safety belt needs to move synchronously with the construction worker. When walking or changing the construction location, the safety belt and hook need to be removed from the safety rope, and the safety belt needs to be reattached when reaching the next work location. The frequent removal and reattaching of the hook greatly increases the safety hazards and brings inconvenience to the construction.

[0003] Therefore, it is necessary to propose a safety rope fixing device for scaffolding working layers to reduce safety hazards and improve construction efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing safety belts require frequent removal and reattachment during construction, which increases safety hazards and reduces construction efficiency. The invention provides a safety rope fixing device for scaffolding working layers.

[0005] The technical solution of this utility model is:

[0006] A safety rope fixing device for scaffolding working layer includes scaffolding uprights, a safety rope and a safety belt hook hanging on the safety rope, and a fixing fastener that is snapped onto the scaffolding uprights. The fixing fastener is provided with a horizontally placed support plate, and the support plate is provided with a U-shaped buckle. The U-shaped buckle fixes the safety rope to the support plate.

[0007] The safety belt hook has an opening, the size of which matches the thickness of the support plate. The support plate passes through the opening when the safety belt hook moves along the safety rope.

[0008] Furthermore, the fixing fastener includes a clamp plate and a fastener base. One end of the fixing fastener is provided with a pin, and the other end of the fixing fastener is provided with a rotating bolt. The clamp plate and the fastener base are rotatably connected by the pin. The rotating bolt fastens the clamp plate and the fastener base to the scaffold upright. The pin enables the clamp plate and the fastener base to open and close. The rotating bolt can control the locking of the clamp plate and the fastener base, ensuring that the connection between the fastener base and the scaffold upright is stable.

[0009] Furthermore, the clamp is a semi-circular clamp, and the side of the fastener base that contacts the scaffold upright is curved. The curved shape can better fit the shape of the scaffold upright and facilitate fixing.

[0010] Furthermore, the support plate and the fastener base are fixed together by welding.

[0011] Furthermore, a reinforcing plate is welded between the support plate and the fastener base. The reinforcing plate is located at the bottom of the support plate and can improve the structural strength of the support plate and the fastener base.

[0012] Furthermore, the U-shaped buckle is located at one end of the support plate, and the reinforcing plate is located at the other end of the support plate.

[0013] Furthermore, the opening size is larger than the thickness of the support plate and smaller than the diameter of the safety rope, so that the support plate can pass through the opening and the safety rope can be prevented from detaching from the safety belt hook.

[0014] Furthermore, the safety rope is a steel wire rope with a diameter of 11mm.

[0015] This utility model discloses a safety rope fixing device for scaffolding working layers. A safety belt hook is attached to the safety rope, and a U-shaped buckle secures the safety rope to a support plate, which in turn is fixed to the scaffolding uprights, thus ensuring the safety of construction workers. Furthermore, an opening is provided in the safety belt hook, allowing the support plate to pass through, facilitating the movement of the safety belt hook on the safety rope. When construction workers move, they can move the safety belt hook synchronously, eliminating the need for frequent hook removal and re-attaching. Compared with traditional technologies, this solution reduces safety hazards and improves construction efficiency. Attached Figure Description

[0016] Figure 1 This is a top view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention.

[0018] Attached reference numerals: 1. Safety belt hook; 2. Support plate; 3. U-shaped buckle; 4. Safety rope; 5. Reinforcing plate; 6. Fastener base; 7. Pin; 8. Hoop plate; 9. Scaffold upright; 10. Rotary bolt. Detailed Implementation

[0019] To make the technical means, technical features, utility model purpose and technical effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0020] Example 1:

[0021] like Figure 1 and Figure 2 As shown, Figure 2The view direction is the same as that of the main view. This embodiment provides a safety rope fixing device for scaffolding working layer, including scaffolding uprights 9, safety ropes 4, and safety belt hooks 1 hanging on the safety ropes 4. It also includes a fixing fastener that is snapped onto the scaffolding uprights 9. The fixing fastener is provided with a horizontally placed support plate 2. The support plate 2 is provided with a U-shaped buckle 3. The U-shaped buckle 3 fixes the safety ropes 4 to the support plate 2. The safety belt hook 1 has an opening. The size of the opening matches the thickness of the support plate 2. When the safety belt hook 1 moves along the safety ropes 4, the support plate 2 passes through the opening.

[0022] Preferably, the fixing fastener includes a clamp plate 8 and a fastener base 6. One end of the fixing fastener is provided with a pin 7, and the other end of the fixing fastener is provided with a rotating bolt 10. The clamp plate 8 and the fastener base 6 are rotatably connected by the pin 7. The rotating bolt 10 fastens the clamp plate 8 and the fastener base 6 to the scaffold upright 9. The pin 7 realizes the opening and closing of the clamp plate 8 and the fastener base 6. The rotating bolt 10 can control the locking of the clamp plate 8 and the fastener base 6, ensuring that the connection between the fastener base 6 and the scaffold upright 9 is stable. Preferably, the pin 7 is a steel pin 7.

[0023] Preferred, such as Figure 2 As shown, the clamp plate 8 is a semi-circular clamp plate 8, and the side of the fastener base 6 that contacts the scaffold upright 9 is arc-shaped. The arc shape can better adapt to the shape of the scaffold upright 9 and facilitate fixing. Preferably, the support plate 2 and the fastener base 6 are fixed by welding. Preferably, a reinforcing plate 5 is welded between the support plate 2 and the fastener base 6. The reinforcing plate 5 is located at the bottom of the support plate 2. The reinforcing plate 5 can improve the structural strength of the support plate 2 and the fastener base 6. Preferably, the U-shaped buckle 3 is located at one end of the support plate 2, and the reinforcing plate 5 is located at the other end of the support plate 2.

[0024] Preferably, the opening size is greater than the thickness of the support plate 2 and less than the diameter of the safety rope 4, so as to facilitate the support plate 2 to pass through the opening and prevent the safety rope 4 from detaching from the safety belt hook 1 from the opening.

[0025] Preferably, the safety rope 4 is a steel wire rope with a diameter of 11mm.

[0026] During installation, such as Figure 1 and Figure 2As shown, the fixing position of the fastener is on the upright 0.3m below the small horizontal bar on the working layer. The fastener is uniformly installed on one side of the upright. The safety rope 4 is passed through the U-shaped buckle 3 and tightened. Simultaneously, the U-shaped buckle nut is tightened to secure the safety rope 4 to the lower part of the support plate 2. The safety belt hook 1 (through the opening) is then hooked onto the safety rope 4 from the support plate 2. The safety belt hook 1 is attached to the safety rope 4, and the U-shaped buckle 3 fixes the safety rope 4 to the support plate 2. The support plate 2 is then fixed to the scaffold upright 9, thus ensuring the safety of the construction personnel. Furthermore, an opening is provided on the safety belt hook 1, allowing the support plate 2 to pass through, facilitating the movement of the safety belt hook 1 on the safety rope 4. When the construction personnel move, they can move the safety belt hook 1 synchronously, eliminating the need for frequent hook removal and re-attaching. Compared with traditional techniques, this solution reduces safety hazards and improves construction efficiency.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent changes and modifications made in accordance with the scope of the claims of this utility model should fall within the technical scope of this utility model.

Claims

1. A safety rope fixing device for scaffolding working level, comprising a scaffolding upright (9), a safety rope (4), and a safety belt hook (1) hung on the safety rope (4), characterized in that: It also includes a fastener that is fastened to the uprights (9) of the scaffolding. The fastener is provided with a horizontally placed support plate (2). The support plate (2) is provided with a U-shaped buckle (3). The U-shaped buckle (3) fixes the safety rope (4) to the support plate (2). The safety belt hook (1) has an opening, the size of which matches the thickness of the support plate (2). When the safety belt hook (1) moves along the safety rope (4), the support plate (2) passes through the opening.

2. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: The fixing fastener includes a clamp plate (8) and a fastener base (6). One end of the fixing fastener is provided with a pin (7) and the other end of the fixing fastener is provided with a rotating bolt (10). The clamp plate (8) and the fastener base (6) are rotatably connected by the pin (7). The rotating bolt (10) fastens the clamp plate (8) and the fastener base (6) to the scaffold upright (9).

3. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: The clamp plate (8) is a semi-circular clamp plate (8), and the side of the fastener base (6) that contacts the scaffold upright (9) is arc-shaped.

4. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: The support plate (2) and the fastener base (6) are fixed by welding.

5. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: A reinforcing plate (5) is welded between the support plate (2) and the fastener base (6), and the reinforcing plate (5) is located at the bottom of the support plate (2).

6. The safety rope fixing device for scaffolding working layer according to claim 5, characterized in that: The U-shaped buckle (3) is located at one end of the support plate (2), and the reinforcing plate (5) is located at the other end of the support plate (2).

7. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: The opening size is greater than the thickness of the support plate (2) and less than the diameter of the safety rope (4).

8. The safety rope fixing device for scaffolding working layer according to claim 1, characterized in that: The safety rope (4) is a steel wire rope with a diameter of 11mm.

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