Safety belt fixing device

Abstract

The utility model relates to a safety belt fixing device, which belongs to the technical field of outdoor edge operation, and includes a wall, wherein the lower surface of the wall is provided with an existing hole, and the inner side of the existing hole is provided with a steel pipe sleeve, and the steel pipe sleeve is provided with a mounting mechanism for fixing the installation position of the safety belt, and the steel pipe sleeve is provided with a connecting mechanism for connecting the safety belt, and the mounting mechanism includes a spring, and one end of the spring is fixed to the inner side of the steel pipe sleeve. The safety belt fixing device can extend from the reserved hole through the cooperation of the iron clip, so that after the steel pipe sleeve extends out of the wall, the position of the steel pipe sleeve can be limited to prevent the steel pipe sleeve from falling to the inner side of the wall, so that the installation of the steel pipe sleeve can be carried out on the inner side of the wall, and through the cooperation of the fixing nut, it can be rotated and moved on the threading section, so that the steel pipe sleeve is fixed on the wall, and the steel pipe sleeve is prevented from falling to the outer side of the wall, so that the device can maintain stability.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor edge operations, in particular to a safety belt fixing device. Background Art

[0002] Seat belts are safety parts used on equipment. They are belts used to ensure safety when riding in aircraft such as airplanes, or when working at high altitudes and performing skills. The main raw materials are polyester, polypropylene, and nylon. Seat belts do not only refer to webbings. In addition to webbings, seat belts are assembled from other parts.

[0003] For example, a new type of safety belt fixing tool is disclosed in the Chinese utility model patent publication number (CN211561638U), which includes a reserved hole reserved on a wall, a steel column is placed on the reserved hole, the steel column consists of a steel column one and a steel column two, a mounting seat is fixedly installed at one end of the steel column one away from the steel column two, and a safety rope is installed on the mounting seat, a detachable fixing seat is installed at one end of the steel column two away from the steel column one, a threaded cavity and a connecting groove are provided at one end of the steel column two close to the steel column one, and the two are connected to each other, a threaded block is threadedly connected in the threaded cavity, a connecting rod is fixedly installed on the threaded block, and the connecting rod is away from the threaded block. One end passes through the connecting groove and is fixedly installed on a steel column. This utility model solves the problem that it is often difficult to find a suitable position for workers to safely fix the belt when the secondary structure is built on the adjacent wall. Construction workers often use various methods with greater safety hazards to fix the safety belts by themselves. This fixing method obviously has a greater safety risk and does not provide sufficient personal safety protection for construction workers. However, in this patent, when installing the fixing device on the wall, it is necessary to cooperate from the outside of the wall to install the device on the reserved hole of the wall. Once the distance between the reserved hole and the work exit is far, it is inconvenient to install the fixing device, affecting practicality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a safety belt fixing device, which has the advantage of being able to be installed from the inside of a wall, thereby solving the problem in the patent that when installing the fixing device on the wall, the device needs to be installed on the reserved hole of the wall from the outside of the wall. Once the distance between the reserved hole and the working exit is far, it is inconvenient to install the fixing device, affecting practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety belt fixing device, comprising a wall, a hole is formed on the lower surface of the wall, a steel pipe sleeve is provided inside the hole, a mounting mechanism for fixing the installation position of the safety belt is provided on the steel pipe sleeve, and a connecting mechanism for connecting the safety belt is provided on the steel pipe sleeve;

[0006] The installation mechanism includes a spring, one end of which is fixed to the inner side of the steel pipe sleeve, the other end of which is fixed with a connecting plate, an iron clip is fixed to the left side of the connecting plate, a reserved hole is opened on the outer side of the steel pipe sleeve, and a fixing component is arranged on the steel pipe sleeve.

[0007] Furthermore, the outer diameter of the steel pipe sleeve is matched with the inner diameter of the existing hole, and the length of the steel pipe sleeve is greater than the width of the wall.

[0008] Furthermore, the number of the connecting plates is two, and they are symmetrically distributed left and right about the central axis of the steel pipe sleeve. Two iron clips are distributed on each of the connecting plates, and they are symmetrically distributed up and down about the central axis of the connecting plate.

[0009] Furthermore, the number of the reserved holes is equal to the number of the iron clamps, and the positions correspond one to one.

[0010] Furthermore, the fixing assembly includes a fixing nut, a threading section is provided on the outer side of the steel pipe sleeve, and the inner side of the fixing nut is threadedly connected to the outer side of the threading section.

[0011] Furthermore, the connecting mechanism includes a connecting block, which is fixed to the inner side of the steel pipe sleeve. A threaded groove is provided on the lower surface of the connecting block. A threaded rod is threadedly connected to the inner side of the threaded groove. A connecting clamp is fixed to the bottom end of the threaded rod.

[0012] Furthermore, the outer diameter of the connecting block is matched with the inner diameter of the steel pipe sleeve, and the length of the threaded rod is greater than the depth of the thread groove.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The safety belt fixing device can extend from the reserved hole through the cooperation of the iron clip, so that after the steel pipe sleeve extends out of the wall, the position of the steel pipe sleeve can be limited to prevent the steel pipe sleeve from falling to the inside of the wall, so that the installation of the steel pipe sleeve can be carried out on the inside of the wall. Through the cooperation of the fixing nut, it can be rotated and moved on the threaded section, so that the steel pipe sleeve is fixed on the wall, avoiding the steel pipe sleeve from falling to the outside of the wall, so that the device can maintain stability.

[0015] 2. The safety belt fixing device can be connected to the threaded rod through the cooperation of the connecting block and the threaded groove, so that the position of the connecting clip remains stable. The safety belt can be connected through the cooperation of the connecting clip, so that the staff can be effectively protected in the process of working near the edge and avoid falling accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection mechanism of the utility model.

[0019] In the figure: 1 wall, 2 existing holes, 3 steel pipe sleeves, 4 mounting mechanism, 401 spring, 402 connecting plate, 403 iron clamp, 404 reserved hole, 405 fixing nut, 406 threading section, 5 connecting mechanism, 501 connecting block, 502 thread groove, 503 threaded rod, 504 connecting clamp. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1 A safety belt fixing device in this embodiment includes a wall 1, a hole 2 is opened on the lower surface of the wall 1, a steel pipe sleeve 3 is provided on the inner side of the hole 2, and a mounting mechanism 4 for fixing the installation position of the safety belt is provided on the steel pipe sleeve 3, so that the staff can install the fixing device indoors, making the installation work more convenient, and a connecting mechanism 5 for connecting the safety belt is provided on the steel pipe sleeve 3, which facilitates the connection of the installation belt with the fixing device.

[0022] The outer diameter of the steel pipe sleeve 3 matches the inner diameter of the existing hole 2 , and the length of the steel pipe sleeve 3 is greater than the width of the wall 1 , so that the steel pipe sleeve 3 can move inside the existing hole 2 .

[0023] See also Figure 2 In order to enable the staff to install the fixing device indoors and make the installation work more convenient, the installation mechanism 4 in this embodiment includes a spring 401, one end of the spring 401 is fixed to the inner side of the steel pipe sleeve 3, and the other end of the spring 401 is fixed with a connecting plate 402 so as to apply elastic force to the connecting plate 402 so that the connecting plate 402 can be reset. An iron clamp 403 is fixed to the left side of the connecting plate 402 so that the steel pipe sleeve 3 can be clamped on the side of the wall 1 outdoors. A reserved hole 404 is opened on the outside of the steel pipe sleeve 3, and a fixing component is arranged on the steel pipe sleeve 3.

[0024] In this example, there are two connecting plates 402, which are symmetrically distributed left and right about the central axis of the steel pipe sleeve 3. Two iron clips 403 are distributed on each connecting plate 402, and are symmetrically distributed up and down about the central axis of the connecting plate 402. The number of reserved holes 404 is equal to the number of iron clips 403, and the positions correspond one to one. When the upper iron clip 403 enters the inner side of the existing hole 2, the inner wall of the existing hole 2 squeezes the iron clip 403, so that the upper iron clip 403 enters the interior of the steel pipe sleeve 3 from the upper reserved hole 404. At this time, the spring 401 is stretched and By storing elastic potential energy, when the upper iron clip 403 moves from the wall 1 to the outdoor side of the wall 1, the iron clip 403 loses its squeezing effect, and the spring 401 bounces the connecting plate 402 back to its initial position, causing the upper iron clip 403 to pop out from the upper reserved hole 404, thereby preventing the steel pipe sleeve 3 from falling to the indoor side of the wall 1. When the fixing device needs to be removed, the lower iron clip 403 is pressed, and the lower iron clip 403 can drive the connecting plate 402 to move, and the connecting plate 402 drives the upper iron clip 403 to move, so that the steel pipe sleeve 3 can be moved out of the existing hole 2.

[0025] It should be noted that the fixing assembly includes a fixing nut 405, and a threaded section 406 is provided on the outer side of the steel pipe sleeve 3. The inner side of the fixing nut 405 is threadedly connected to the outer side of the threaded section 406. The fixing nut 405 rotates and moves on the threaded section 406 until the fixing nut 405 is moved to fit tightly against the indoor side of the wall 1, so that the steel pipe sleeve 3 cannot fall from the outdoor side of the wall 1, thereby completing the installation of the fixing device indoors.

[0026] See also Figure 3 In order to facilitate the connection between the installation belt and the fixing device, the connecting mechanism 5 in this embodiment includes a connecting block 501, which is fixed to the inner side of the steel pipe sleeve 3. A threaded groove 502 is provided on the lower surface of the connecting block 501. A threaded rod 503 is threadedly connected to the inner side of the threaded groove 502. A connecting clamp 504 is fixed to the bottom end of the threaded rod 503. The threaded rod 503 on the connecting clamp 504 is threadedly connected to the threaded groove 502 to connect the connecting clamp 504 to the steel pipe sleeve 3. Then, the safety belt is buckled on the connecting clamp 504, so that the staff can be effectively protected when working near the edge.

[0027] In this example, the outer diameter of the connecting block 501 matches the inner diameter of the steel pipe sleeve 3 , and the length of the threaded rod 503 is greater than the depth of the thread groove 502 .

[0028] The working principle of the above embodiment is:

[0029] (1) First, the staff inserts the steel pipe sleeve 3 into the existing hole 2 on the wall 1 on the indoor side of the wall 1. When the upper iron clamp 403 enters the inner side of the existing hole 2, the inner wall of the existing hole 2 squeezes the iron clamp 403, so that the upper iron clamp 403 enters the steel pipe sleeve 3 from the upper reserved hole 404. At this time, the spring 401 is stretched and stores elastic potential energy. When the upper iron clamp 403 moves from the wall 1 to the outdoor side of the wall 1, the iron clamp 403 loses the squeezing effect, and the spring 401 rebounds the connecting plate 402 to the initial position, so that the upper iron clamp 403 pops out from the upper reserved hole 404, thereby preventing the steel pipe sleeve 3 from falling to the indoor side of the wall 1.

[0030] (2) After the upper iron clamp 403 is moved out of the wall 1, the fixing nut 405 is rotated, and the fixing nut 405 is rotated and moved on the threaded section 406 until the fixing nut 405 is moved to fit tightly against the indoor side of the wall 1, so that the steel pipe sleeve 3 cannot fall from the outdoor side of the wall 1, thereby completing the installation of the fixing device indoors. After installation, the threaded rod 503 on the connecting clamp 504 is threadedly connected to the thread groove 502 to connect the connecting clamp 504 and the steel pipe sleeve 3. Then, the safety belt is buckled on the connecting clamp 504, so that the workers can be effectively protected when working near the edge.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A safety belt fixing device, comprising a wall (1), characterized in that: The lower surface of the wall (1) is provided with an existing hole (2), the inner side of the existing hole (2) is provided with a steel pipe sleeve (3), the steel pipe sleeve (3) is provided with a mounting mechanism (4) for fixing the installation position of the safety belt, and the steel pipe sleeve (3) is provided with a connecting mechanism (5) for connecting the safety belt; The mounting mechanism (4) comprises a spring (401), one end of the spring (401) is fixed to the inner side of the steel pipe sleeve (3), the other end of the spring (401) is fixed with a connecting plate (402), an iron clamp (403) is fixed to the left side of the connecting plate (402), a reserved hole (404) is opened on the outer side of the steel pipe sleeve (3), and a fixing component is arranged on the steel pipe sleeve (3).

2. A safety belt fixing device according to claim 1, characterized in that: The outer diameter of the steel pipe sleeve (3) is matched with the inner diameter of the existing hole (2), and the length of the steel pipe sleeve (3) is greater than the width of the wall (1).

3. A safety belt fixing device according to claim 1, characterized in that: The number of the connecting plates (402) is two, and they are symmetrically distributed left and right about the central axis of the steel pipe sleeve (3). Two iron clamps (403) are distributed on each of the connecting plates (402), and they are symmetrically distributed up and down about the central axis of the connecting plate (402).

4. A safety belt fixing device according to claim 3, characterized in that: The number of the reserved holes (404) is equal to the number of the iron clamps (403), and the positions correspond one to one.

5. A safety belt fixing device according to claim 1, characterized in that: The fixing assembly comprises a fixing nut (405), a threading section (406) is provided on the outer side of the steel pipe sleeve (3), and the inner side of the fixing nut (405) is threadedly connected to the outer side of the threading section (406).

6. A safety belt fixing device according to claim 1, characterized in that: The connection mechanism (5) comprises a connection block (501), the connection block (501) is fixed to the inner side of the steel pipe sleeve (3), a thread groove (502) is provided on the lower surface of the connection block (501), a threaded rod (503) is threadedly connected to the inner side of the thread groove (502), and a connection clamp (504) is fixed to the bottom end of the threaded rod (503).

7. A safety belt fixing device according to claim 6, characterized in that: The outer diameter of the connecting block (501) is matched with the inner diameter of the steel pipe sleeve (3), and the length of the threaded rod (503) is greater than the depth of the threaded groove (502).

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