Safety anti-falling device for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to a safety anti-falling device for building construction, which is convenient for mounting a safety anti-falling device and a cable and comprises a mounting rack, a mounting groove for mounting the cable is arranged in the mounting rack, and an opening for the cable to pass through is arranged on the side part of the mounting rack. An anti-falling assembly is rotationally connected into the mounting frame through a connecting shaft, the anti-falling assembly comprises a connecting block, an extrusion block arranged at one end of the connecting block and used for extruding a cable and a connecting handle arranged at the other end of the connecting block, a plurality of inserting shafts for preventing the cable from being disengaged from the mounting groove are detachably mounted on the mounting frame, and the anti-falling device further comprises a connecting plate connected with the inserting shafts. A guide shaft is arranged on the mounting frame, the connecting plate and the guide shaft are in sliding connection, a limiting block is arranged at the end part of the connecting shaft, a spring is arranged between the limiting block and the connecting plate, a through hole is formed in the connecting handle, and anti-skid grains are arranged on the outer wall of the extrusion block.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction safety anti-falling device. Background Technique

[0002] As is well known, with the rapid development of social economy, buildings have become a beautiful landscape in contemporary society, and building construction is an essential process among them. Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called "building construction site" or "construction site", also known as a construction site.

[0003] The characteristics of building construction are that the workload of high-altitude operations is large and the manual operation intensity is high. When workers climb to high places or during construction, they need to wear safety anti-falling devices. The existing safety anti-falling devices and cables are relatively troublesome to install, which is not convenient for workers to install. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a building construction safety anti-falling device, which is convenient for installing the safety anti-falling device and the cable.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A building construction safety anti-falling device includes an installation frame. An installation groove for installing a cable is arranged inside the installation frame. An opening for the cable to pass through is formed on the side of the installation frame. An anti-falling component is rotatably connected to the installation frame through a connecting shaft. The anti-falling component includes a connecting block, a pressing block arranged at one end of the connecting block for pressing the cable, and a connecting handle arranged at the other end of the connecting block. A plurality of inserting shafts for preventing the cable from slipping out of the installation groove are detachably installed on the installation frame.

[0008] Furthermore, it further includes a connecting plate connected to the plurality of inserting shafts. Driving the connecting plate to move can drive the plurality of inserting shafts to move simultaneously.

[0009] Furthermore, a guiding shaft is arranged on the installation frame. The connecting plate is slidably connected to the guiding shaft. A limiting block is arranged at the end of the connecting shaft. A spring is arranged between the limiting block and the connecting plate.

[0010] Furthermore, a through hole is formed on the connecting handle.

[0011] Furthermore, anti-slip patterns are provided on the outer wall of the extrusion block.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the present utility model provides a building construction safety anti-falling device, which has the following beneficial effects:

[0014] For this building construction safety anti-falling device, through the settings of the installation groove and the opening, when the staff installs the safety anti-falling device and the cable, the cable can be directly installed into the installation groove from the opening to complete the installation, which is more simple and convenient to operate and improves the installation efficiency of the safety anti-falling device and the cable;

[0015] Through the setting of the insertion shaft, the insertion shaft can effectively prevent the cable from falling off from the installation groove, further improving the safety and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the first three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is the second three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is the three-dimensional structural schematic diagram of the present utility model installed on the cable;

[0019] Figure 4 is the first cross-sectional structural schematic diagram of the present utility model;

[0020] Figure 5 is the second cross-sectional structural schematic diagram of the present utility model;

[0021] Figure 6 is the third cross-sectional structural schematic diagram of the present utility model.

[0022] In the figure: 1, mounting frame; 2, installation groove; 3, connecting shaft; 4, connecting block; 5, extrusion block; 6, connecting handle; 7, through hole; 8, insertion shaft; 9, connecting plate; 10, guiding shaft; 11, spring; 12, limiting block; 13, cable; 14, opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer toFigure 1-6 , a fall prevention device for construction safety of the present utility model, includes an installation frame 1. An installation groove 2 for installing a cable 13 is arranged inside the installation frame 1. An opening 14 for the cable 13 to pass through is formed on the side of the installation frame 1. The cable 13 can be directly installed in the installation groove 2 from the opening 14, which is convenient for workers to install the fall prevention device and the cable 13.

[0025] A fall prevention component is rotatably connected to the installation frame 1 through a connecting shaft 3. The fall prevention component includes a connecting block 4, a pressing block 5 arranged at one end of the connecting block 4 for pressing the cable 13, and a connecting handle 6 arranged at the other end of the connecting block 4. As Figure 5 shown, when a fall occurs, the pressing block 5 presses the cable 13 to play a role in preventing falling. Several inserting shafts 8 for preventing the cable 13 from coming out of the installation groove 2 are detachably installed on the installation frame 1. The inserting shafts 8 can effectively prevent the cable 13 from falling out of the installation groove 2, further improving the safety and practicality.

[0026] Among them, it also includes a connecting plate 9 connected to several inserting shafts 8. Driving the movement of the connecting plate 9 can drive the simultaneous movement of several inserting shafts 8. A guiding shaft 10 is arranged on the installation frame 1. The connecting plate 9 is slidably connected to the guiding shaft 10. A limiting block 12 is arranged at the end of the connecting shaft 3. A spring 11 is arranged between the limiting block 12 and the connecting plate 9.

[0027] Among them, a through hole 7 is formed on the connecting handle 6 to facilitate connection with a connecting rope.

[0028] Among them, anti-slip patterns are arranged on the outer wall of the pressing block 5 to further play an anti-slip role.

[0029] In summary, when using this fall prevention device for construction safety, the body is connected to the connecting handle 6 through a connecting rope. The cable 13 is directly installed in the installation groove 2 from the opening 14. The inserting shafts 8 are used to prevent the cable 13 from falling out of the installation groove 2, further improving the safety and practicality. When a fall occurs, the pressing block 5 presses the cable 13 to play a role in preventing falling.

[0030] The technical terms or scientific terms used in the description of this application shall have the ordinary meanings understood by those of ordinary skill in the art to which this application pertains. The words indicating directions such as "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer", etc. used in the description of this application are only used to indicate relative directions or positional relationships, rather than implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the object being described changes, its relative positional relationship may also change accordingly. Therefore, it should not be construed as a limitation to this application. The terms "first", "second", "third", and similar terms used in the description of this application are only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance.

[0031] The similar words such as "a", "an", or "the" used in the description of this application should not be construed as an absolute limitation on the quantity, but rather as meaning at least one. The similar words such as "comprising" or "including" used in the description of this application are intended to mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A building construction safety anti-falling device, comprising an installation frame (1), characterized in that: An installation groove (2) for installing a cable (13) is provided inside the installation frame (1). An opening (14) for the cable (13) to pass through is formed in the side of the installation frame (1). An anti-falling component is rotatably connected inside the installation frame (1) through a connecting shaft (3). The anti-falling component includes a connecting block (4), a pressing block (5) arranged at one end of the connecting block (4) for pressing the cable (13), and a connecting handle (6) arranged at the other end of the connecting block (4). A plurality of insertion shafts (8) for preventing the cable (13) from slipping out of the installation groove (2) are detachably installed on the installation frame (1).

2. The anti-falling device for construction safety according to claim 1, characterized in that: It further includes a connecting plate (9) connected to the plurality of insertion shafts (8). Driving the movement of the connecting plate (9) can drive the plurality of insertion shafts (8) to move simultaneously.

3. The safety anti-falling device for building construction according to claim 2, characterized in that: A guiding shaft (10) is arranged on the installation frame (1). The connecting plate (9) is slidably connected to the guiding shaft (10). A limiting block (12) is arranged at the end of the connecting shaft (3). A spring (11) is arranged between the limiting block (12) and the connecting plate (9).

4. An anti-falling device for construction safety according to claim 1, characterized in that: A through hole (7) is formed in the connecting handle (6).

5. The safety anti-falling device for building construction according to claim 1, wherein: Anti-slip lines are arranged on the outer wall of the pressing block (5).

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