Safety rope fixing anchor bolt

Abstract

The utility model discloses a safety rope fixing anchor bolt which comprises a dovetail type gear, a cross rod and an outer hanging part, the dovetail type gear is connected to one end of the cross rod, the outer hanging part is connected to the other end of the cross rod, an inner hanging rod is arranged on the side, away from the cross rod, of the dovetail type gear, and an outer hanging ring is arranged on the outer hanging part. The multi-gear double-hanging-point safety helmet is simple in structure, convenient to carry and rapid and convenient to use, the dovetail-type hanging gear is arranged to protect a penetrating wall body, and the multi-gear double-hanging-point is arranged so that a user can have multiple selection schemes.

Description

Technical Field

[0001] This utility model relates to the field of safety protection device technology, and in particular to a safety rope fixing anchor. Background Technology

[0002] Air conditioners have become an indispensable household appliance in people's lives. The installation and maintenance of outdoor air conditioner units is a dangerous job that requires appropriate protective measures, such as wearing safety belts when working outdoors. Currently, during air conditioner installation, it is difficult to find suitable safety belt anchor points indoors, so the safety belts need to be manually restrained. This restricts the work of indoor personnel and cannot guarantee safety. Alternatively, large hoisting equipment can be used for the operation, which increases the intensity of manual labor. Utility Model Content

[0003] The purpose of this invention is to provide a safety rope fixing anchor to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A safety rope anchor bolt includes a dovetail stop, a crossbar, and an outer attachment part. The dovetail stop is connected to one end of the crossbar, and the outer attachment part is connected to the other end of the crossbar. An inner attachment rod is provided on the side of the dovetail stop away from the crossbar, and an outer attachment ring is provided on the outer attachment part.

[0006] Furthermore, the dovetail-type shift lever includes a first diagonal bar and a second diagonal bar, and the angle between the first diagonal bar and the second diagonal bar and the crossbar is 105°.

[0007] Furthermore, both the first and second inclined rods are hollow circular tubes, and the outer diameter of the first and second inclined rods is 32 mm and the inner diameter is 26 mm. Furthermore, the crossbar is a solid cylinder with a diameter of 18 mm.

[0008] Furthermore, the outer hanging part is a U-shaped steel bar, the opening of the outer hanging part is sleeved on the end of the crossbar, and the end of the outer hanging part away from the crossbar is provided with a vertical bar to form two outer hanging rings.

[0009] Furthermore, the diameter of the steel bars constituting the external attachment is 10mm.

[0010] Furthermore, the dovetail-type stop and the inner hanging rod, the dovetail-type stop and the crossbar, and the crossbar and the outer hanging part are all connected by welding.

[0011] Beneficial effects:

[0012] This utility model has a simple structure, is easy to carry, and is quick and convenient to use. The dovetail-shaped hook can protect the wall it passes through, and it is equipped with multiple gears and double hook points to give users multiple options. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] The diagram is labeled as follows: 1. Horizontal bar; 2. Dovetail-type gear; 21. First diagonal bar; 22. Second diagonal bar; 3. External hanging part; 4. External hanging ring; 5. Internal hanging bar; 6. Safety buckle; 7. Vertical bar. Detailed Implementation

[0015] In the description of this embodiment, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. Furthermore, unless otherwise explicitly specified and limited, the terms "installation," "connection," etc., should be interpreted broadly; for example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0016] In addition, unless otherwise specified, the components used in the following embodiments are all existing components, and their corresponding connection methods can also be achieved through conventional technical means, which will not be described in detail in this application. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] Example

[0018] A type of safety rope anchor, such as Figure 1 As shown, it includes a dovetail-type shifter 2, a crossbar 1, and an outer hanging part 3. The dovetail-type shifter 2 is connected to one end of the crossbar 1, and the outer hanging part 3 is connected to the other end of the crossbar 1. An inner hanging rod 5 is provided on the side of the dovetail-type shifter 2 away from the crossbar 1, and an outer hanging ring 4 is provided on the outer hanging part 3.

[0019] Specifically, in this embodiment, the safety rope anchor is a through-wall anchor. A horizontal bar 1 passes through the wall, and a dovetail-type catch 2 is connected to one end of the horizontal bar 1 to abut against the indoor wall. An inner hook 5 is installed on the side of the dovetail-type catch 2 away from the horizontal bar 1, allowing workers to attach the safety rope indoors for increased safety. An outer hook 3 is connected to the other end of the horizontal bar 1. After the horizontal bar 1 passes through the wall, the outer hook 3 is outdoors, and an outer hook ring 4 is provided on the outer hook 3. Workers can attach the safety rope buckle 6 to the outer hook ring 4. When installing the air conditioner, the worker passes the horizontal bar 1 through the wall, with the dovetail-type catch 2 abutting against the inner wall and the outer hook 3 on the outer wall, providing an outdoor hook point to assist in completing the work.

[0020] Preferably, the dovetail-type hook 2 includes a cylindrical first diagonal rod 21 and a second diagonal rod 22. The angle between the first diagonal rod 21 and the second diagonal rod 22 and the horizontal bar 1 is 105°. Both the first diagonal rod 21 and the second diagonal rod 22 are hollow cylindrical tubes, with an outer diameter of 32mm and an inner diameter of 26mm. The lengths of the first diagonal rod 21 and the second diagonal rod 22 can be customized according to customer needs. Specifically, both the first diagonal rod 21 and the second diagonal rod 22 are inclined away from the horizontal bar 1, thus minimizing the contact area between the first diagonal rod 21 and the wall when passing through it. This prevents excessive wear on the wall under external force, ensuring the cleanliness of the wall. The use of hollow cylindrical tubes increases portability, making it easy to carry.

[0021] Preferably, the crossbar 1 is a solid cylinder with a diameter of 18mm, which ensures that the crossbar 1 is thin enough to pass through the air conditioning hole, while maintaining its sturdiness and resistance to deformation.

[0022] Preferably, the outer hanging part 3 is a U-shaped structure made of 10mm diameter steel bars, and the steel bars are solid, smooth steel bars. The opening of the outer hanging part 3 is fitted onto the end of the crossbar 1, and the end of the outer hanging part 3 away from the crossbar 1 is connected by a vertical bar 7 to form two outer hanging rings 4. The outer hanging part 3 is U-shaped, thus having a flat side, making it easy to insert into narrow spaces. The number of outer hanging rings 4 can also be set to more than two according to actual needs, thereby providing multiple gear positions and multiple options for workers.

[0023] Preferably, the dovetail-type latch 2 is connected to the inner latch 5, the dovetail-type latch 2 is connected to the crossbar 1, the crossbar 1 is connected to the outer latch 3, and the outer latch 3 is connected to the vertical bar 7 by welding. All the structures are connected by welding to increase the strength and stability of the overall structure and avoid easy damage during use.

[0024] It should be noted that the safety rope fixing anchor in this embodiment can be used not only for air conditioner installation work, but also for outdoor high-altitude activities such as building fire escape.

[0025] Although the embodiments of this utility model have been described in the specification, these embodiments are merely illustrative and should not limit the scope of protection of this utility model. Various omissions, substitutions, and modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. A safety line fixing anchor, characterized by: It includes a dovetail-type shifter, a crossbar, and an outer attachment part. The dovetail-type shifter is connected to one end of the crossbar, and the outer attachment part is connected to the other end of the crossbar. An inner attachment rod is provided on the side of the dovetail-type shifter away from the crossbar, and an outer attachment ring is provided on the outer attachment part.

2. The safety line fixing anchor according to claim 1, characterized in that: The dovetail-type shift lever includes a first diagonal bar and a second diagonal bar, and the angle between the first diagonal bar and the second diagonal bar and the horizontal bar is 105°.

3. The safety line fixing anchor according to claim 2, characterized in that: Both the first and second inclined rods are hollow circular tubes, and the outer diameter of the first and second inclined rods is 32mm and the inner diameter is 26mm.

4. The safety rope fixing anchor bolt according to claim 1, characterized in that: The crossbar is a solid cylinder with a diameter of 18mm.

5. The safety line fixing anchor according to claim 1, characterized in that: The outer part is a U-shaped steel bar, and the opening of the outer part is fitted onto the end of the horizontal bar. The end of the outer part away from the horizontal bar is provided with a vertical bar to form two outer rings.

6. The safety line fixing anchor according to claim 5, characterized in that: The diameter of the steel bars constituting the external hanging part is 10mm.

7. The safety line fixing anchor according to claim 1, characterized in that: The dovetail-shaped stop and the inner hanging rod, the dovetail-shaped stop and the crossbar, and the crossbar and the outer hanging part are all connected by welding.

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