Adjustable and detachable high-altitude protection fixing device

Abstract

The utility model discloses an adjustable and detachable high-altitude protection fixing device, and particularly relates to the technical field of protection supporting and fixing devices, the adjustable and detachable high-altitude protection fixing device comprises a steel beam main body used for supporting, a supporting and fixing assembly is arranged on the steel beam main body, and the supporting and fixing assembly comprises a reinforcing supporting plate arranged at the top of the steel beam main body and used for supporting. The supporting and fixing assembly is arranged, the safety rope is installed in the rope penetrating opening in a penetrating and pulling mode, unified layout is achieved, the fixed distance height meets the standard requirement, stereoscopic attractiveness is achieved, longitudinal and transverse through is formed, personal safety guarantee is further improved, the mode of fixing through the limiting clamping groove and the limiting bolt is adopted, the operation process is simple, and cost is low. Connection is firmer, firmness and reliability are achieved, disassembly is convenient, after the cantilever part is arranged, the transverse space is larger when installation personnel walk on the beam, and the device can be repeatedly used and is economical and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of protective support devices, and more specifically, to an adjustable and detachable high-altitude protective fixing device. Background Art

[0002] With the promotion of green construction, energy saving and assembly, steel structure has become a new development direction of construction. In order to achieve the safety belt without high hanging nodes during the steel beam assembly, welding, bolt connection and purlin installation of the portal steel frame, since the steel beam hoisting or upper installation is high-altitude work, in order to avoid the workers falling during the operation, it is necessary to install the high-altitude work protection column on the steel beam and tension the safety rope for the workers to hang the safety belt when walking.

[0003] Currently, the most commonly used safety rope fixing method in the construction industry is to weld the angle steel directly to the steel beam or bolt it to the beam without cantilevering it, and then fix one end of the safety rope to the angle steel. However, it has the disadvantage that the welding point is on the steel beam, and it needs to be removed by gas cutting after use, and the weld scar needs to be polished and repaired. The process is cumbersome and incurs additional costs. The lateral space for installers to walk is limited. Therefore, a safe, reliable, reusable, adjustable and detachable high-altitude protection fixing device is provided to assist safety activities. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable and detachable high-altitude protective fixing device, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented in this way. The utility model provides the following technical solutions: an adjustable and detachable high-altitude protection fixing device, comprising a steel beam body for support, and a supporting fixing component is arranged on the steel beam body;

[0006] The support and fixing assembly comprises a reinforcing support plate arranged on the top of the steel beam body for supporting, one end of the reinforcing support plate is provided with a supporting column for supporting, and one side of the top surface of the supporting column is provided with a limiting ring for inserting a steel rope;

[0007] Upper abutment plates for limiting position are arranged on both sides of the bottom of the reinforcing support plate, and a limiting slot for limiting position is formed between each of the upper abutment plates and the reinforcing support plate.

[0008] It can be seen that in the above technical solution, the main body of the steel beam provides a good support point for strengthening the various structures on the support plate and the support column to ensure the stability of the installation of various structures on the support plate and the support column. The safety rope is installed in the rope threading port to achieve a unified layout and a fixed distance height that meets the requirements of the specification. The three-dimensional appearance forms a vertical and horizontal connection, which further improves the personal safety protection.

[0009] Optionally, in a possible embodiment, a support plate for support is provided on the top of the steel beam body, the support plate is detachably connected to the reinforcement plate, the support plate matches the limit slot, and the two ends of the support plate extend into the corresponding limit slots respectively, and the two upper abutment plates are provided with limit bolts, the top of the limit bolts passes through the reinforcement plate and extends to the top of the reinforcement plate, the reinforcement plate and the upper abutment plate are both threadedly connected with the limit bolts, and the limit collar is provided with a rope threading opening on the side facing the support column, the vertical cross-section shape of the limit collar is set to an arc shape, the limit collar is detachably connected to the rope threading opening, and the reinforcement plate is detachably connected to the support column;

[0010] It can be seen that in the above technical solution, by rotating the limit bolt, the limit bolt drives the limit slot toward the supporting plate, so that the upper support plate, the supporting plate and the reinforcing plate can be tightly fitted together, and the various structures on the reinforcing plate are fixed by the limit slot and the limit bolt. The operation process is simple, the connection is more firm, reliable and easy to disassemble. After the cantilever part is arranged, the installer has more lateral space when walking on the beam, and it can be reused, which is economical and practical.

[0011] Technical effects and advantages of the utility model:

[0012] By setting the support fixing assembly, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the limit bolt drives the limit slot to approach the support plate, so that the upper support plate, the support plate and the reinforcement plate can be closely fitted together. After the device is installed, the safety rope is pulled through the rope threading port to achieve a unified layout, a fixed distance height that meets the requirements of the specification, and a three-dimensional appearance, forming a vertical and horizontal connection, which further improves personal safety protection;

[0013] At the same time, through the limit slot and limit bolt fixing method, the operation process is simple, the connection is more firm, reliable and easy to disassemble. After the cantilever part, the installer has more lateral space when walking on the beam, and it can be reused, which is economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0015] Figure 1 It is a stereoscopic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a side view of the overall structure of the utility model.

[0017] Figure 3 It is a top view of the overall structure of the utility model.

[0018] Figure 4 It is a three-dimensional diagram of the reinforcing support plate, the upper abutment plate and the limiting bolts of the utility model.

[0019] The accompanying drawings are marked as follows: 1. Steel beam body; 2. Reinforcement support plate; 3. Support column; 4. Limiting ring; 5. Rope threading port; 6. Upper support plate; 7. Limiting slot; 8. Support support plate; 9. Limiting bolt. 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] As attached Figure 1-4 The adjustable and detachable high-altitude protection fixing device shown in the figure uses a support fixing component set on the steel beam body 1 to drive the limit card slot 7 toward the support bracket 8 through the limit bolt 9, so that the upper support plate 6, the support bracket 8 and the reinforcement bracket 2 can be closely fitted together. After the device is installed, the safety rope is pulled through the rope threading port 5 to achieve a unified layout, a fixed distance height that meets the requirements of the specification and is three-dimensional and beautiful, forming a vertical and horizontal connection, further improving personal safety protection. At the same time, the fixing method of the limit card slot 7 and the limit bolt 9 is simple in operation process, the connection is more firm, reliable and easy to disassemble, and there is a cantilevered part. When the installer walks on the beam, the lateral space is larger, and it can be reused, which is economical and practical, and the specific structure of the component is set as follows;

[0022] The support and fixing assembly includes a reinforcing support plate 2 arranged on the top of the steel beam body 1 for support, a support column 3 for support is arranged at one end of the reinforcing support plate 2, and a limiting ring 4 for steel rope insertion is arranged on one side of the top surface of the support column 3;

[0023] Upper abutment plates 6 for limiting position are provided on both sides of the bottom of the reinforcing support plate 2 , and limiting slots 7 for limiting position are formed between each upper abutment plate 6 and the reinforcing support plate 2 .

[0024] A support plate 8 for support is provided on the top of the steel beam body 1. The support plate 8 is detachably connected to the reinforcement plate 2. The support plate 8 matches the limit slot 7, and the two ends of the support plate 8 extend into the corresponding limit slots 7 respectively. Limit bolts 9 are provided on the two upper abutment plates 6. The top of the limit bolt 9 passes through the reinforcement plate 2 and extends to the top of the reinforcement plate 2. The reinforcement plate 2 and the upper abutment plate 6 are both threadedly connected with the limit bolt 9. A rope threading opening 5 is provided on the side of the limit collar 4 facing the support column 3. The vertical cross-sectional shape of the limit collar 4 is set to an arc shape. The limit collar 4 is detachably connected to the rope threading opening 5, and the reinforcement plate 2 is detachably connected to the support column 3.

[0025] According to the above structure, when in use, the staff installs the device on the steel structure bracket. During installation, the steel beam body 1 provides a good support point for each structure on the reinforcing support plate 2 and the supporting column 3 to ensure the stability of the installation of each structure on the reinforcing support plate 2 and the supporting column 3;

[0026] At the same time, by rotating the limit bolt 9, the limit bolt 9 drives the limit slot 7 to approach the support plate 8, so that the upper plate 6, the support plate 8 and the reinforcement plate 2 can be closely fitted together. After the device is installed, the safety rope is pulled through the rope threading port 5 to achieve a unified layout, a fixed distance height that meets the requirements of the specification, and a three-dimensional appearance, forming a vertical and horizontal connection, further improving personal safety protection;

[0027] In addition, the various structures on the strengthening support plate 2 are fixed by the limiting slots 7 and the limiting bolts 9, the operation process is simple, the connection is more firm, strong and reliable, and the disassembly is convenient. There is a cantilevered part, and the installers have more lateral space when walking on the beam. It can be reused, which is economical and practical.

[0028] Different from the prior art, the present application discloses an adjustable and detachable high-altitude protection fixing device, which drives the limiting slot 7 toward the supporting plate 8 through the limiting bolt 9, so that the upper support plate 6, the supporting plate 8 and the reinforcing plate 2 can fit closely together. After the device is installed, the safety rope is inserted and installed in the rope threading port 5 to achieve a unified layout and a fixed distance height that meets the requirements of the specifications for three-dimensional beauty, forming a vertical and horizontal connection, further improving personal safety protection. At the same time, the fixing method of the limiting slot 7 and the limiting bolt 9 has a simple operation process, a more firm, reliable connection, and easy disassembly. After the cantilevered part, the installer has more lateral space when walking on the beam, and it can be reused, which is economical and practical.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable and detachable high-altitude protective fixing device, characterized in that: It comprises a steel beam body (1) for supporting, and a supporting fixing component is arranged on the steel beam body (1); The supporting and fixing assembly comprises a reinforcing support plate (2) arranged on the top of the steel beam body (1) for supporting, one end of the reinforcing support plate (2) is provided with a supporting column (3) for supporting, and one side of the top surface of the supporting column (3) is provided with a limiting ring (4) for inserting a steel rope; Upper abutment plates (6) for limiting position are provided on both sides of the bottom of the reinforcing support plate (2), and a limiting slot (7) for limiting position is formed between each of the upper abutment plates (6) and the reinforcing support plate (2).

2. The adjustable and detachable high-altitude protection fixing device according to claim 1, characterized in that: A supporting plate (8) for supporting is arranged on the top of the steel beam body (1), and the supporting plate (8) is detachably connected to the reinforcing plate (2).

3. The adjustable and detachable high-altitude protection fixing device according to claim 2 is characterized in that: The support plate (8) matches the limiting slot (7), and two ends of the support plate (8) extend into the corresponding limiting slot (7) respectively.

4. The adjustable and detachable high-altitude protection fixing device according to claim 1 is characterized in that: The two upper abutment plates (6) are both provided with a limiting bolt (9), the top of the limiting bolt (9) passes through the reinforcing support plate (2) and extends to the top of the reinforcing support plate (2), and the reinforcing support plate (2) and the upper abutment plate (6) are both threadedly connected to the limiting bolt (9).

5. The adjustable and detachable high-altitude protection fixing device according to claim 1 is characterized in that: A rope threading opening (5) is provided on a side of the limiting collar (4) facing the supporting column (3), and the vertical cross-section of the limiting collar (4) is arranged to be in an arc shape.

6. The adjustable and detachable high-altitude protection fixing device according to claim 1 is characterized in that: The limiting collar (4) is detachably connected to the rope threading opening (5), and the reinforcing support plate (2) is detachably connected to the supporting column (3).

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