Life line safety stand column for PC beam

Abstract

The lifeline safety stand column comprises a PC beam body, a stand rod is arranged on the outer wall of one side of the PC beam body, a semicircular ring is arranged on the outer wall of the stand rod, a screw rod is arranged on one side of the stand rod, a steel plate and a nut are movably connected to the outer wall of the screw rod, and the steel plate and the nut are movably connected to the outer wall of the screw rod. A safety line body is arranged in the semicircular ring, the steel plate is connected with the outer wall of the other side of the PC beam body, the screw rod is in threaded connection with the nut, and a backing ring is arranged between the nut and the steel plate. When the lifeline safety stand column is used, the lifeline safety stand column for the PC beam can be used, the lifeline safety stand column can be spliced according to the width of the PC beam on site so as to adapt to different working environments, meanwhile, the lifeline safety stand column can be folded after being used, and therefore turnover use is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to a lifeline safety column for PC beams. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction.

[0003] During construction, there are a large number of precast beam hoisting operations. These precast beams often require workers to assist in the operation and installation, which poses a certain risk of falling from heights. Therefore, there is an urgent need for a lifeline safety column for PC beams to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to propose a lifeline safety column for PC beams, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a lifeline safety column for PC beams, including a PC beam body, a pole is provided on one outer wall of the PC beam body, a semi-circular ring is provided on the outer wall of the pole, a screw is provided on one side of the pole, a steel plate and a nut are movably connected to the outer wall of the screw, and a safety line body is provided inside the semi-circular ring.

[0006] Furthermore, the steel plate is connected to the outer wall of the PC beam body on the other side, which facilitates installation.

[0007] Furthermore, the screw and nut are threaded together, and a washer is provided between the nut and the steel plate to facilitate the adjustment of the position of the steel plate.

[0008] Furthermore, both the bottom of the upright and the bottom of the steel plate are equipped with interlocking rope mechanisms, which facilitates reinforcement work.

[0009] Compared with the prior art, the beneficial effects achieved by this utility model are: this utility model is simple to use, small in size and light in weight, safe and reliable. When PC beam related operations are carried out on the construction site, the lifeline safety column for PC beams can be used. The device can be spliced ​​according to the width of the PC beam on site to adapt to different working environments. At the same time, it can be folded up after use, thus facilitating reuse. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is an installation diagram of this utility model.

[0013] In the diagram: 1. Upright pole; 2. Semicircular ring; 3. Screw; 4. Steel plate; 5. Nut; 6. Rope-tying mechanism; 7. PC beam body; 8. Safety line body. Detailed Implementation

[0014] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] Please see Figure 1-2 The present invention provides a technical solution: a lifeline safety column for PC beams, comprising a PC beam body 7, a pole 1 provided on one outer wall of the PC beam body 7, a semi-circular ring 2 provided on the outer wall of the pole 1, a screw 3 provided on one side of the pole 1, a steel plate 4 and a nut 5 movably connected to the outer wall of the screw 3, and a safety line body 8 provided inside the semi-circular ring 2.

[0016] Furthermore, the steel plate 4 is connected to the outer wall of the other side of the PC beam body 7, which facilitates installation.

[0017] Furthermore, the screw 3 is threadedly connected to the nut 5, and a washer is provided between the nut 5 and the steel plate 4, which facilitates the adjustment of the position of the steel plate 4.

[0018] Furthermore, both the bottom of the pole 1 and the bottom of the steel plate 4 are equipped with a rope-tying mechanism 6 that works in conjunction with each other, which is beneficial for reinforcement work.

[0019] In use, firstly, install the upright 1 onto one side of the PC beam body 7, and slide the steel plate 4 against the outer wall of the screw rod 3 according to the width of the PC beam body 7. Then, install the steel plate 4 onto the other side of the PC beam body 7 and connect it to the screw rod 3 through the nut 5 to secure the steel plate 4. Next, connect the rope-tying mechanism 6 at the bottom of the upright 1 and the rope-tying mechanism 6 at the bottom of the steel plate 4 to further position the upright 1 and the steel plate 4, effectively preventing swaying. Then, the safety line body 8 is inserted into the interior of the semi-circular ring 2 for installation, which can effectively assist the construction work.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A lifeline safety column for PC beams, comprising a PC beam body (7), characterized in that: A vertical rod (1) is provided on one side of the outer wall of the PC beam body (7). A semi-circular ring (2) is provided on the outer wall of the vertical rod (1). A screw (3) is provided on one side of the vertical rod (1). A steel plate (4) and a nut (5) are movably connected to the outer wall of the screw (3). A safety line body (8) is provided inside the semi-circular ring (2). The screw (3) is threadedly connected to the nut (5), and a washer is provided between the nut (5) and the steel plate (4); Both the bottom of the pole (1) and the bottom of the steel plate (4) are provided with a rope-tying mechanism (6) that works together.

2. A lifeline safety column for PC beams according to claim 1, characterized in that: The steel plate (4) is connected to the outer wall of the other side of the PC beam body (7).

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