Safety belt tying and hanging device for high-place operation

Abstract

The utility model relates to the technical field of building safety, in particular to a safety belt tying and hanging device for high-place operation, which comprises a steel frame, a supporting rod and a sleeve rod, a supporting disc is fixedly connected to the middle of the steel frame, a screw rod is inserted into the middle of the interior of the supporting disc, and the end of the outer wall of the screw rod is fixedly connected with the supporting rod. The upper end of the supporting rod is connected with a sleeve rod, a limiting assembly is arranged in the middle of the interior of the sleeve rod, and the limiting assembly is used for sealing an opening of the supporting rod. The screw rod and the supporting rod can be stably installed at the front end of the outer wall of the supporting disc through matching of the screw rod and the threaded groove so that a safety belt can be conveniently tied and hung subsequently, then the opening of the supporting rod is sealed through the limiting assembly in a memory mode, and therefore when the safety belt is tied and hung inside, the possibility that the safety belt possibly slides off can be avoided; and part of potential safety hazards caused by building operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety, in particular to a safety belt hanging device for high-altitude operations. Background Art

[0002] Whether it is a public building or a civil building, there are different forms of high-altitude operations during the construction process. Improper handling during the operation will cause great safety hazards;

[0003] However, in the prior art, most safety belts are tied to a frame for subsequent use by personnel, but some of the hanging points are hung through a steel frame, which may not be able to ensure the safety of the user and play no protective role, creating a potential safety hazard in the operation. For this reason, we propose a safety belt hanging device for high-altitude operations to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a safety belt hanging device for high-altitude operations, so as to solve the problem proposed in the above-mentioned background technology that most of the safety belts are tied to a frame for subsequent use by personnel, but some of the hanging points are hung through a steel frame, which may not be able to ensure the safety of the user and play no protective role, resulting in safety hazards in the operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety belt hanging device for working at heights, comprising a steel frame, a support rod and a sleeve rod, a support plate fixedly connected in the middle of the steel frame, a screw rod inserted in the middle of the support plate, an outer wall end of the screw rod fixedly connected to the support rod, an upper end of the support rod is connected to the sleeve rod, a limiting assembly is arranged in the middle of the sleeve rod, and the limiting assembly is used to close the opening of the support rod.

[0006] Preferably, a thread groove is provided in the middle of the interior of the support plate, and the rear side of the outer wall of the screw rod is adapted to the inner wall of the thread groove through threaded movement.

[0007] Preferably, a sleeve pad is sleeved on the outer wall surface of the support rod, and the sleeve pad is made of rubber material, a hinge block is fixedly connected to the upper end of the outer wall of the support rod, and the sleeve rod is connected to the upper end of the outer wall of the support rod through the hinge block.

[0008] Preferably, the limiting assembly includes a slot, a slot is provided in the middle of the sleeve rod, and a spring is provided on the inner wall of the slot, a slider is abutted against the outer wall end of the spring, a pull rod is fixedly connected to the upper end of the outer wall of the slider, and anti-slip grooves are provided on the outer wall surface of the pull rod.

[0009] Preferably, the outer wall surface of the slider is fixedly connected to the limiting block, and the outer wall surface of the limiting block is set as an inclined surface, the inner wall surface of the support rod is annularly provided with limiting grooves equidistantly, and the inner wall of the limiting groove is adapted to the outer wall surface of the limiting block.

[0010] Preferably, the outer wall corners of the pull rod are all set to be arc-shaped corners, and the outer wall surface of the pull rod is smooth without edges and corners.

[0011] Compared with the prior art, the beneficial effect of the utility model is that when the utility model is in use, the screw rod and the threaded groove can be adapted so that the screw rod and the support rod can be stably installed on the front end of the outer wall of the support plate, thereby facilitating the subsequent hanging of the safety belt, and then the opening of the support rod is closed by the limiting component, so that when the safety belt is hung inside, the possibility of the safety belt slipping can be avoided, thereby reducing some safety hazards caused by construction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a left-side cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 4 For this utility model Figure 3 A is a partial enlarged schematic diagram of the middle part.

[0017] In the figure: 1. steel frame; 2. support plate; 3. threaded groove; 4. screw; 5. support rod; 6. sleeve pad; 7. hinge block; 8. sleeve rod; 9. slot; 10. spring; 11. slider; 12. pull rod; 13. limit block; 14. limit slot. 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 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.

[0019] See also Figure 1-4 The utility model provides an embodiment: a safety belt hanging device for high-altitude operations, comprising a steel frame 1, a support rod 5 and a sleeve rod 8, a support plate 2 is fixedly connected in the middle of the steel frame 1, and a screw rod 4 is inserted in the middle of the support plate 2, the outer wall end of the screw rod 4 is fixedly connected to the support rod 5, the upper end of the support rod 5 is connected to the sleeve rod 8, a limit assembly is arranged in the middle of the sleeve rod 8, and the limit assembly is used to close the opening of the support rod 5;

[0020] Furthermore, a thread groove 3 is provided in the middle of the support plate 2, and the rear side of the outer wall of the screw rod 4 is adapted to the inner wall of the thread groove 3 through thread movement. This structure can stably install the screw rod 4 inside the support plate 2 for use through the self-locking property of the thread.

[0021] Furthermore, a sleeve pad 6 is sleeved on the outer wall surface of the support rod 5, and the material of the sleeve pad 6 is set to be rubber material. The upper end of the outer wall of the support rod 5 is fixedly connected to a hinge block 7, and the sleeve rod 8 is connected to the upper end of the outer wall of the support rod 5 through the hinge block 7. This structure can be hand-held and rotated through the sleeve pad 6, and at the same time, it can reduce the wear and tear of the safety belt caused by the corners of the support rod 5.

[0022] Furthermore, the limiting component includes a slot 9, a slot 9 is provided in the middle of the sleeve rod 8, and a spring 10 is provided on the inner wall of the slot 9, the outer wall end of the spring 10 is abutted against a slider 11, a pull rod 12 is fixedly connected to the upper end of the outer wall of the slider 11, and the outer wall surface of the pull rod 12 is provided with anti-slip grooves. This structure can be used by pulling the pull rod 12 to make the spring 10 perform an extrusion and rebound effect.

[0023] Furthermore, the outer wall surface of the slider 11 is fixedly connected to the limiting block 13, and the outer wall surface of the limiting block 13 is set as an inclined surface, and the inner wall surface of the support rod 5 is annularly and equidistantly provided with limiting grooves 14, and the inner wall of the limiting groove 14 is adapted to the outer wall surface of the limiting block 13. This structure can be adapted between the limiting block 13 and the limiting groove 14, so that the outer wall opening of the support rod 5 can be closed after the sleeve rod 8 is rotated, and then the pull rod 12 needs to be pulled to be in the open state.

[0024] Furthermore, the outer wall corners of the pull rod 12 are all set to arc-shaped corners, and the outer wall surface of the pull rod 12 is smooth without edges and corners. This structure can avoid partial damage caused by the edges and corners between the structures during use.

[0025] Working principle: When in use, the screw rod 4 can be rotated and driven by the support rod 5 to make the rear side of its outer wall fit with the inner middle of the support plate 2, and when it is screwed to a certain depth, the hinge block 7 is at the upper end of the outer wall of the support rod 5, and the pull rod 12 can be pulled to make it move horizontally. At the same time, the pull rod 12 drives the slider 11 to move on the inner wall of the slot 9 when moving, and the slider 11 will squeeze the spring 10, and the slider 11 will also drive the limit block 13 to move when moving, so that after the limit block 13 is in the slot 9, it can be moved through the hinge block 7. The overall angle of the sleeve rod 8 is adjusted. At this time, the support rod 5 is in the open state, and the safety belt can be horseshoe-tied in the middle of the outer wall of the support rod 5, and at the same time, it is adapted to the outer wall surface of the sleeve pad 6. After the safety belt is stable, the sleeve rod 8 can be rotated to the inner side of the support rod 5, and the limit block 13 can be pushed out by the restoring force of the spring 10 to make it adapt to the limit groove 14 on the inner wall of the support rod 5. At this time, the sleeve rod 8 will close the support rod 5, and the possibility of the safety belt slipping out can be avoided. Then, high-altitude operations can be carried out. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A safety belt hanging device for high-altitude operations, comprising a steel frame (1), a support rod (5) and a sleeve rod (8), characterized in that: A support plate (2) is fixedly connected in the middle of the steel frame (1), and a screw rod (4) is inserted in the middle of the support plate (2). A support rod (5) is fixedly connected to the outer wall end of the screw rod (4), and a sleeve rod (8) is connected to the upper end of the support rod (5). A limit assembly is arranged in the middle of the sleeve rod (8), and the limit assembly is used to close the opening of the support rod (5).

2. A safety belt hanging device for working at heights according to claim 1, characterized in that: A thread groove (3) is provided in the middle of the interior of the support plate (2), and the rear side of the outer wall of the screw rod (4) is adapted to the inner wall of the thread groove (3) through threaded movement.

3. A safety belt hanging device for working at heights according to claim 1, characterized in that: The outer wall surface of the support rod (5) is sleeved with a sleeve pad (6), and the material of the sleeve pad (6) is set to be a rubber material. The upper end of the outer wall of the support rod (5) is fixedly connected with a hinge block (7), and the sleeve rod (8) is connected to the upper end of the outer wall of the support rod (5) through the hinge block (7).

4. A safety belt hanging device for working at heights according to claim 1, characterized in that: The limit assembly comprises a slot (9), a slot (9) is provided in the middle of the sleeve rod (8), and a spring (10) is provided on the inner wall of the slot (9), a slider (11) is abutted against the outer wall end of the spring (10), a pull rod (12) is fixedly connected to the upper end of the outer wall of the slider (11), and the outer wall surface of the pull rod (12) is provided with anti-slip grooves.

5. A safety belt hanging device for working at heights according to claim 4, characterized in that: The outer wall surface of the sliding block (11) is fixedly connected to a limiting block (13), and the outer wall surface of the limiting block (13) is arranged as an inclined surface. The inner wall surface of the supporting rod (5) is provided with limiting grooves (14) at equal intervals in an annular manner, and the inner wall of the limiting groove (14) is adapted to the outer wall surface of the limiting block (13).

6. A safety belt hanging device for working at heights according to claim 4, characterized in that: The outer wall corners of the pull rod (12) are all arranged as arc-shaped corners, and the outer wall surface of the pull rod (12) is smooth and has no edges or corners.

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