A steel structure frame with anti-fall effect

Abstract

The utility model discloses a steel structure frame with an anti-falling effect, which relates to the technical field of steel structure frames, including a support column, a positioning sleeve is installed on the outer wall of the support column, an I-beam is installed on the inner wall of the positioning sleeve, a support rod is installed on the outer wall of the positioning sleeve, a fixing plate is installed on the side wall of the positioning sleeve, and an anti-falling mechanism is installed on the outer wall of the support column, and the anti-falling mechanism includes a limiting sleeve, a slide groove, a roller and a fixing ring, a limiting sleeve is installed on the side wall of the support column, and a slide groove is provided on the inner wall of the limiting sleeve. The utility model fixes the safety rope of the construction personnel with the fixing ring through the anti-falling mechanism, so as to prevent the construction personnel from falling when constructing above the I-beam, and the fixing ring can slide in the slide groove through the roller, so that the construction personnel can move 360 ​​degrees in all directions, without frequently changing the fixing point of the safety rope, thereby reducing the occurrence of safety accidents.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure frames, in particular to a steel structure frame with an anti-falling effect. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. When the existing steel structure is in use, the I-beam and the fixing frame are mainly connected and fixed by bolts or rivets. The connection between the I-beam and the fixing frame will produce a large load force and is easy to loosen and fall off. In addition, during the construction of the steel structure frame, workers will walk on the I-beam to install the frame, which may cause them to fall and cause safety accidents. Therefore, a steel structure frame with an anti-fall effect is needed.

[0003] The existing steel structure frame with anti-falling effect has the problem of poor connection stability between the steel structure frames and failure to prevent falling during operation. Therefore, a steel structure frame with anti-falling effect is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a steel structure frame with an anti-falling effect, so as to solve the problem that the connection stability between the existing steel structure frames with an anti-falling effect is poor and cannot prevent falling when in use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a steel structure frame with an anti-falling effect, comprising a support column, a positioning sleeve is installed on the outer wall of the support column, and an I-beam is installed on the inner wall of the positioning sleeve.

[0006] A support rod is installed on the outer wall of the positioning sleeve, and a fixing plate is installed on the side wall of the positioning sleeve.

[0007] The outer wall of the support column is installed with an anti-falling mechanism, and the anti-falling mechanism includes a limiting sleeve, a sliding groove, a roller and a fixed ring. The side wall of the support column is installed with a limiting sleeve, the inner wall of the limiting sleeve is provided with a sliding groove, the inner wall of the sliding groove is installed with a roller, and the bottom of the roller is installed with a fixed ring.

[0008] Preferably, the support column is welded to the positioning sleeve, and the positioning sleeve is plugged into the I-beam.

[0009] Preferably, the support rod is symmetrically arranged with the central axis of the positioning sleeve as the center, and the fixing plate is threadedly connected to the positioning sleeve.

[0010] Preferably, the limiting sleeve is arranged in a circular ring shape, and the sliding groove is arranged in a T-shape.

[0011] Preferably, the fixing rings are arranged in a circular array with the central axis of the limiting sleeve as the center, and the fixing rings form a sliding structure through rollers and sliding grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a positioning sleeve, an I-beam, a support rod, and a fixing plate. The positioning sleeve allows the I-beam to be inserted into the positioning sleeve for quick installation and always maintain a horizontal state without manual calibration. The support rod can support the I-beam longitudinally, and the fixing plate can support the I-beam transversely. The coordinated use of the support rod and the fixing plate can improve the structural strength between the support column and the I-beam and improve the connection stability.

[0014] 2. The utility model fixes the safety rope of the construction workers to the fixed ring through the anti-fall mechanism to prevent the construction workers from falling when working above the I-beam. The fixed ring can slide in the slide groove through the roller, so that the construction workers can move 360 ​​degrees in all directions without frequently changing the fixing point of the safety rope, thereby reducing the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0017] Figure 3 This is a schematic diagram showing the structure of some components of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the anti-falling mechanism of the utility model.

[0019] In the figure: 1. support column; 2. positioning sleeve; 3. I-beam; 4. support rod; 5. fixing plate; 6. anti-fall mechanism; 601. limiting sleeve; 602. slide groove; 603. roller; 604. fixing ring. 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4A steel structure frame with an anti-falling effect includes a support column 1, a positioning sleeve 2 is installed on the outer wall of the support column 1, an I-beam 3 is installed on the inner wall of the positioning sleeve 2, the support column 1 is welded with the positioning sleeve 2, and the positioning sleeve 2 is plugged into the I-beam 3.

[0023] See also Figure 1-4 A steel structure frame with an anti-falling effect, a support rod 4 is installed on the outer wall of the positioning sleeve 2, and a fixing plate 5 is installed on the side wall of the positioning sleeve 2. The support rod 4 is symmetrically arranged with the central axis of the positioning sleeve 2 as the center, and the fixing plate 5 is threadedly connected to the positioning sleeve 2. Through the positioning sleeve 2, I-beam 3, support rod 4, fixing plate 5, and the positioning sleeve 2, the I-beam 3 can be inserted into the positioning sleeve 2 for quick installation, and always maintain a horizontal state without manual calibration. The setting of the support rod 4 can support the I-beam 3 longitudinally, and the setting of the fixing plate 5 can support the I-beam 3 laterally. The coordinated use of the support rod 4 and the fixing plate 5 can improve the structural strength between the support column 1 and the I-beam 3 and improve the connection stability.

[0024] See also Figure 1-4 A steel structure frame with anti-falling effect, the outer wall of the support column 1 is installed with an anti-falling mechanism 6, the anti-falling mechanism 6 includes a limiting sleeve 601, a slide groove 602, a roller 603 and a fixing ring 604, the side wall of the support column 1 is installed with a limiting sleeve 601, the inner wall of the limiting sleeve 601 is provided with a slide groove 602, the inner wall of the slide groove 602 is installed with a roller 603, and the bottom of the roller 603 is installed with a fixing ring 604, the limiting sleeve 601 is set in a circular ring shape, the slide groove 602 is set in a T shape, and the fixing ring 604 The fixing ring 604 is arranged in a circular array with the central axis of the limiting sleeve 601 as the center, and a sliding structure is formed between the fixing ring 604 and the slide groove 602 through the roller 603. The anti-fall mechanism 6 is provided to fix the safety rope of the construction personnel to the fixing ring 604 to prevent the construction personnel from falling when working above the I-beam 3. The fixing ring 604 can slide in the slide groove 602 through the roller 603, so that the construction personnel can move 360 ​​degrees in all directions without frequently changing the fixing point of the safety rope, thereby reducing the occurrence of safety accidents.

[0025] Working principle: When in use, first move the device to the desired position, then insert the I-beam 3 into the interior of the positioning sleeve 2 for quick installation, and due to the setting of the positioning sleeve 2, the I-beam 3 is always kept in a horizontal state, without the need for manual calibration, and then the support column 1 and the positioning sleeve 2 are threadedly fixed through the support rod 4 to provide longitudinal support and reduce the influence of longitudinal load, and then the side wall of the positioning sleeve 2 is threadedly connected through the fixing plate 5 to provide lateral support, reduce the lateral force of the positioning sleeve 2, improve the structural strength between the support column 1 and the I-beam 3, and improve the connection stability, and then the limit sleeve 601 is threadedly fixed to the support column 1, and then the safety rope of the construction personnel is fixed to the fixing ring 604 to prevent the construction personnel from falling when constructing above the I-beam 3, and the fixing ring 604 can slide in the slide groove 602 through the roller 603, so that the construction personnel can move 360 ​​degrees in all directions, without the need to frequently change the fixing point of the safety rope, reducing the occurrence of safety accidents, thus completing the use process of the device, and the content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel structure frame with anti-falling effect, comprising a support column (1), characterized in that: The outer wall of the support column (1) is installed with a positioning sleeve (2), and the inner wall of the positioning sleeve (2) is installed with an I-beam (3); A support rod (4) is installed on the outer wall of the positioning sleeve (2), and a fixing plate (5) is installed on the side wall of the positioning sleeve (2); The outer wall of the support column (1) is installed with an anti-falling mechanism (6), and the anti-falling mechanism (6) comprises a limiting sleeve (601), a sliding groove (602), a roller (603) and a fixing ring (604); the side wall of the support column (1) is installed with a limiting sleeve (601), the inner wall of the limiting sleeve (601) is provided with a sliding groove (602), the inner wall of the sliding groove (602) is installed with a roller (603), and the bottom of the roller (603) is installed with a fixing ring (604).

2. The steel structure frame with anti-falling effect according to claim 1, characterized in that: The support column (1) is welded to the positioning sleeve (2), and the positioning sleeve (2) is plugged into the I-beam (3).

3. The steel structure frame with anti-falling effect according to claim 1, characterized in that: The support rod (4) is symmetrically arranged with the central axis of the positioning sleeve (2) as the center, and the fixing plate (5) is threadedly connected to the positioning sleeve (2).

4. The steel structure frame with anti-falling effect according to claim 1, characterized in that: The limiting sleeve (601) is arranged in a circular ring shape, and the sliding groove (602) is arranged in a T-shape.

5. The steel structure frame with anti-falling effect according to claim 1, characterized in that: The fixing rings (604) are arranged in a circular array with the central axis of the limiting sleeve (601) as the center, and the fixing rings (604) form a sliding structure through the rollers (603) and the sliding grooves (602).

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