Tubular lifeline device

Abstract

The utility model discloses a tubular lifeline device which comprises a plurality of fixing seats, one end of each fixing seat is fixed with the outside, the other end of each fixing seat is fixedly connected with a movable track, each movable track comprises a tube body, each tube body is provided with a tube hole, a sliding groove is formed in the bottom of each tube body and communicated with the tube hole, and sealing plates are arranged at the two ends of each tube body. The sealing plates are used for sealing pipe holes in the two ends of the pipe body; a sliding part is arranged in the pipe body, one end of the sliding part is arranged in the pipe hole, the other end of the sliding part extends out of the sliding groove, and the end, extending out of the sliding groove, of the sliding part is connected with a U-shaped padlock; the U-shaped padlock is simple in structure and convenient to operate, and is fixed on a building or a scaffold through the U-shaped padlock, and the whole lower opening slot is through; when a worker hangs a safety belt and passes through a supporting point of the u-shaped padlock, the worker does not need to hang the safety belt again, and especially when a heavy object exists on the hand, the worker can directly walk from a starting point to a terminal point, so that the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety belt connection devices, in particular to a tubular lifeline device. Background Art

[0002] Existing problems: According to relevant management regulations, the safety belts of workers working at heights on construction sites should be hung on the lifeline. However, the lifelines on construction sites currently are like clotheslines and have many support points. When workers hang their safety belts, they may need to take off the safety belts and re-hang them after walking two or three meters. Especially when they have heavy objects in their hands, it causes great inconvenience and reduces work efficiency. Therefore, in many cases, even though workers wear safety belts, they choose not to hang them on the lifeline, resulting in potential safety hazards. To solve the above problems, a tubular lifeline device is proposed. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems and provide a tubular lifeline device.

[0004] The specific scheme of the utility model is: A tubular lifeline device, comprising: a plurality of fixing seats, one end of the fixing seat is fixed to the outside, and the other end is fixedly connected with a moving track. The moving track includes: a pipe body, the pipe body is provided with a pipe hole, a sliding groove is arranged at the bottom of the pipe body, and the sliding groove communicates with the pipe hole. Sealing plates are arranged at both ends of the pipe body, and the sealing plates are used to seal the pipe holes at both ends of the pipe body; a sliding component is arranged inside the pipe body, one end of the sliding component is arranged in the pipe hole and can slide in the pipe hole, and the other end of the sliding component extends out of the sliding groove. A U-shaped hanging lock is connected to the end of the sliding component extending out of the sliding groove, and the U-shaped hanging lock is used to connect the safety belt.

[0005] Further, the sliding component includes:

[0006] A hammer body, the hammer body is arranged in the pipe hole and can move back and forth in the pipe hole, and the cross section of the hammer body is larger than that of the sliding groove;

[0007] A connecting rod, the upper end of the connecting rod is fixedly connected to the hammer body, and the lower end extends out of the sliding groove. A connecting hole is arranged at the lower part of the connecting rod, and the connecting hole is used to connect with the U-shaped hanging lock.

[0008] Further, support ribs are arranged on both sides of the sliding groove, and the support ribs are strip-shaped objects with a circular cross section.

[0009] Further, the sealing plates are detachably installed at both ends of the pipe body.

[0010] Further, the wall thickness of the pipe body is 2.5 to 3.5 millimeters.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model has a simple structure, is easy to manufacture, is made of ordinary conventional materials, and has a low manufacturing cost; it has strong applicability, is simple to operate, and is easy to install and disassemble.

[0013] 2. This device is fixed on the building or scaffolding through a U-shaped padlock, and the entire lower slot is through-connected; when workers put on the safety belt and pass the supporting point of the U-shaped padlock, they no longer need to hang the safety belt again, especially when they have heavy objects in their hands. They can walk directly from the starting point to the end point, which greatly improves work efficiency. Workers will voluntarily hang the safety belt on the tubular lifeline device to reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the sliding component of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection between the tube body and the sealing plate;

[0017] In the figure: 1, fixing seat; 2, pipe body; 3, pipe hole; 4, slide groove; 5, sealing plate; 6, sliding part; 601, hammer body; 602, connecting rod; 603, connecting hole; 7, safety belt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0020] In addition, if the descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0021] Please refer to Figures 1 - 3 , a tubular lifeline device, comprising: a plurality of fixing seats 1, one end of the fixing seat 1 is fixed to the outside, and the other end is fixedly connected with a moving track. The moving track includes: a pipe body 2, the pipe body 2 is provided with a pipe hole 3, the bottom of the pipe body 2 is provided with a sliding groove 4, the sliding groove 4 is communicated with the pipe hole 3, both ends of the pipe body 2 are provided with sealing plates 5, and the sealing plates 5 are used to seal the pipe holes 3 at both ends of the pipe body 2; a sliding member 6 is arranged in the pipe body 2, one end of the sliding member 6 is arranged in the pipe hole 3 and can slide in the pipe hole 3, the other end of the sliding member 6 extends out of the sliding groove 4, and a U-shaped hanging lock is connected to the end of the sliding member 6 extending out of the sliding groove 4, and the U-shaped hanging lock is used to connect a safety belt 7.

[0022] In this embodiment, the sliding member 6 includes:

[0023] a hammer body 601, the hammer body 601 is arranged in the pipe hole 3 and can move back and forth in the pipe hole 3, and the cross section of the hammer body 601 is larger than that of the sliding groove 4;

[0024] a connecting rod 602, the upper end of the connecting rod 602 is fixedly connected to the hammer body 601, the lower end extends out of the sliding groove 4, and a connecting hole 603 is arranged at the lower part of the connecting rod 602, and the connecting hole 603 is used to connect with the U-shaped hanging lock.

[0025] In this embodiment, support edges are arranged on both sides of the sliding groove 4, and the support edges are strip-shaped objects with a circular cross section.

[0026] In this embodiment, the sealing plates 5 are detachably installed at both ends of the pipe body 2.

[0027] In this embodiment, the wall thickness of the pipe body 2 is 2.5 to 3.5 millimeters.

[0028] The present utility model has the following beneficial effects:

[0029] 1. The structure of the utility model is simple and easy to manufacture. It is made of ordinary conventional materials, with low manufacturing cost; it has strong applicability, simple operation, and is convenient for installation and disassembly.

[0030] 2. This device is fixed on a building or scaffolding through a U-shaped padlock, and the entire lower opening is slotted through; when a worker hangs the safety belt 7 and passes through the support point of the U-shaped padlock, there is no need to re-hang the safety belt 7. Especially when there are heavy objects in the hand, the worker can directly walk from the starting point to the end point, greatly improving work efficiency. Workers will voluntarily hang the safety belt 7 on the tube-type lifeline device, reducing potential safety hazards.

Claims

1. A tubular lifeline device, characterized in that It includes: a number of fixed seats, one end of the fixed seat is fixed to the outside, and the other end is fixedly connected with a moving track. The moving track includes: a pipe body, the pipe body is provided with a pipe hole, a sliding groove is arranged at the bottom of the pipe body, the sliding groove communicates with the pipe hole, and sealing plates are arranged at both ends of the pipe body for closing the pipe holes at both ends of the pipe body; a sliding component is arranged inside the pipe body, one end of the sliding component is arranged in the pipe hole and can slide in the pipe hole, the other end of the sliding component extends out of the sliding groove, and a U-shaped padlock is connected to the end of the sliding component extending out of the sliding groove for connecting a safety belt.

2. The tubular lifeline device according to claim 1, characterized in that: The sliding component includes: a hammer body, the hammer body is arranged in the pipe hole and can move back and forth in the pipe hole, and the cross section of the hammer body is larger than that of the sliding groove; a connecting rod, the upper end of the connecting rod is fixedly connected with the hammer body, the lower end extends out of the sliding groove, and a connecting hole is arranged at the lower part of the connecting rod for connecting with the U-shaped padlock.

3. The tubular lifeline device according to claim 1, characterized in that: Support ribs are arranged on both sides of the sliding groove, and the support ribs are strip-shaped objects with a circular cross section.

4. A tubular lifeline device according to claim 1, characterized in that: The sealing plate and both ends of the pipe body are detachably installed together.

5. A tubular lifeline device according to claim 1, characterized in that: The wall thickness of the pipe body is 2.5 to 3.5 millimeters.

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