Simple horizontal hole netting and hanging device

Abstract

The utility model relates to a simple horizontal hole netting and hanging device, relates to the technical field of building construction, which is not only convenient for fixing horizontal netting, but also easy to assemble and disassemble. The simple horizontal hole netting and hanging device comprises a screw rod connected to a wall body or a beam; one end of the screw rod is a U-shaped round steel with a nut, and is provided with a metal gasket and an anti-wear plastic sleeve; the other end is a metal gasket and two nuts; the U-shaped round steel is used for sealing to prevent the horizontal netting from falling off; the anti-wear plastic sleeve is used to prevent the screw rod from wearing the horizontal netting.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a simple horizontal opening netting hanging device. Background Technology

[0002] Currently, in recent years, the number of construction site accidents and fatalities has been rising continuously, and the safety situation is far from optimistic.

[0003] Falls from heights have consistently ranked first among accidents for many years, accounting for approximately 50% of all accidents. Due to the high incidence of safety accidents year after year, a more reliable, convenient, and easily inspectable new type of horizontal netting installation device is needed during construction to ensure the personal safety of workers at heights. Utility Model Content

[0004] The purpose of this utility model is to provide a simple horizontal opening netting hanging device, which not only facilitates the fixing of horizontal netting, but also makes assembly convenient and disassembly easy.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A simple horizontal opening netting hanging device includes: a screw rod connected to a wall or beam; one end of the screw rod is a U-shaped round steel with a nut, and equipped with a metal washer and a wear-resistant plastic sleeve, and the other end is a metal washer and two nuts; The U-shaped round steel is used as a cap to prevent the horizontal tension net from falling off; the wear-resistant plastic sleeve is used to prevent the screw from abrading the horizontal tension net.

[0006] In practical applications, the screw is an M12 screw; the nut is an M12 nut.

[0007] The U-shaped round steel is a φ10mm round steel, and the nut is welded and fixed to the U-shaped round steel to form a retaining ring.

[0008] Specifically, the metal gasket is a 2mm thick metal gasket.

[0009] Furthermore, the wear-resistant plastic sleeve has an inner diameter of φ12mm and a length of 50mm.

[0010] Furthermore, the wear-resistant plastic sleeve is made of protective rubber.

[0011] Compared with existing technologies, the simplified horizontal opening netting hanging device of this utility model has the following advantages: In the simplified horizontal opening netting hanging device provided by this utility model, one end of the screw is a U-shaped round steel with a nut, equipped with a metal washer and an anti-wear plastic sleeve, while the other end has a metal washer and two nuts. The U-shaped round steel is used to seal the end to prevent the horizontal netting from falling off; the anti-wear plastic sleeve is used to prevent the screw from abrading the horizontal netting. Therefore, multiple fixing components are combined and installed to fix the horizontal netting on the U-shaped retaining ring. A φ16mm round steel is inserted into the U-shaped ring on each side, mainly for binding the fixing points of the horizontal netting. Thus, it can be seen that the simplified horizontal opening netting hanging device provided by this utility model is not only easy to install and dismantle, sturdy and reliable, and has a long service life after initial installation, but also has low operating costs. Furthermore, it is used to achieve the purpose of hanging horizontal netting in horizontal openings after the main structure is completed and during the decoration stage of scaffold removal. Attached Figure Description

[0012] Figure 1 A schematic diagram of the structure of the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 2 A schematic diagram of the screw structure in the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 3 A schematic diagram of the U-shaped round steel with nuts in the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 4 A schematic diagram of the structure of the metal gasket in the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 5 A schematic diagram of the anti-wear plastic sleeve in the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 6 A schematic diagram of the nut structure in the simplified horizontal opening netting hanging device provided in this embodiment of the utility model; Figure 7 A schematic diagram illustrating the usage status of the simplified horizontal opening netting hanging device provided in this embodiment of the utility model.

[0013] Figure label: 1-Screw; 2-U-shaped round steel; 3-Metal gasket; 4-Abrasion-resistant plastic sleeve; 5-Nut; 6-Wall; 7-Horizontal tension net; 8-Round steel. Detailed Implementation

[0014] For ease of understanding, the simplified horizontal opening netting hanging device provided in the embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0015] This utility model embodiment provides a simple horizontal opening netting hanging device, such as... Figures 1-7As shown, it includes: a screw rod 1 connected to the wall 6 or beam; one end of the screw rod 1 is a U-shaped round steel 2 with a nut, and is equipped with a metal washer 3 and a wear-resistant plastic sleeve 4, and the other end is a metal washer 3 and two nuts 5; U-shaped round steel 2 is used as a cap to prevent the horizontal tension net 7 from falling off; wear-resistant plastic sleeve 4 is used to prevent the screw 1 from wearing the horizontal tension net 7.

[0016] Compared with the prior art, the simplified horizontal opening netting hanging device described in this embodiment of the utility model has the following advantages: In the simplified horizontal opening netting hanging device provided in this embodiment of the utility model, one end of the screw 1 is a U-shaped round steel 2 with a nut, equipped with a metal washer 3 and an anti-wear plastic sleeve 4, while the other end is a metal washer 3 and two nuts 5. Furthermore, the U-shaped round steel 2 is used to seal the end to prevent the horizontal netting 7 from falling off; the anti-wear plastic sleeve 4 is used to prevent the screw 1 from abrading the horizontal netting 7. Therefore, multiple fixing components are combined and installed to fix the horizontal netting on the U-shaped retaining ring. A φ16mm round steel 8 is inserted into the U-shaped ring on each side, mainly for binding the fixing points of the horizontal netting. From this analysis, it can be seen that the simplified horizontal opening netting hanging device provided in this embodiment of the utility model is not only easy to install and dismantle, firmly reliable, and has a long service life after initial installation, but also has low operating costs. Moreover, it is used to achieve the purpose of hanging the horizontal netting in the horizontal opening during the decoration stage after the main structure is completed and the frame is dismantled.

[0017] In practical applications, such as Figures 1-7 As shown, the screw 1 can be an M12 screw; the nut 5 can be an M12 nut.

[0018] Among them, such as Figures 1-7 As shown, the U-shaped round steel 2 can be a φ10mm round steel, and the nut and the U-shaped round steel can be welded and fixed to form a retaining ring.

[0019] Specifically, such as Figures 1-7 As shown, the metal gasket 3 can be a 2mm thick metal gasket.

[0020] Furthermore, such as Figures 1-7 As shown, the inner diameter of the aforementioned wear-resistant plastic sleeve 4 can be φ12mm and the length can be 50mm.

[0021] Furthermore, such as Figures 1-7 As shown, the aforementioned abrasion-resistant plastic sleeve 4 can be a protective rubber sleeve.

[0022] During actual assembly, M12 screw rods 1 are fixedly connected to the wall 6 or beam. M12 screw rods 1 are fixed to the concrete wall 6 by nuts 5 and U-shaped round steel 2 with nuts (clamping rings). An A12mm anti-wear plastic sleeve 4 is fitted inside the φ10mm U-shaped round steel 2 with nuts at the end of M12 screw rod 1. 2mm metal washers 3 are set on both sides of the concrete wall 6 on the inner side of the nuts 5 and the φ10mm U-shaped round steel 2 with nuts. P-PE-3*6-16 safety horizontal tension net 7 is tied and fixed to A16 round steel 8.

[0023] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A simple horizontal opening netting hanging device, characterized in that, include: A threaded rod connected to a wall or beam; one end of the threaded rod is a U-shaped round steel with a nut, and equipped with a metal washer and a wear-resistant plastic sleeve, and the other end is a metal washer and two nuts; The U-shaped round steel is used as a cap to prevent the horizontal tension net from falling off; the wear-resistant plastic sleeve is used to prevent the screw from abrading the horizontal tension net.

2. The simplified horizontal opening netting hanging device according to claim 1, characterized in that, The screw is an M12 screw; the nut is an M12 nut.

3. The simplified horizontal opening netting hanging device according to claim 1, characterized in that, The U-shaped round steel is a φ10mm round steel, and the nut is welded and fixed to the U-shaped round steel to form a retaining ring.

4. The simplified horizontal opening netting hanging device according to claim 1, characterized in that, The metal gasket is a 2mm thick metal gasket.

5. The simplified horizontal opening netting hanging device according to claim 1, characterized in that, The wear-resistant plastic sleeve has an inner diameter of φ12mm and a length of 50mm.

6. The simplified horizontal opening netting hanging device according to claim 1, characterized in that, The wear-resistant plastic sleeve is made of protective rubber.

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