Mounting structure of anti-falling net

Abstract

The utility model belongs to the technical field of anti-falling nets, and particularly relates to a mounting structure of an anti-falling net. Comprising a supporting assembly which comprises an upper fixing base and a lower fixing base which are installed on a wall body, two stand columns installed between the upper fixing base and the lower fixing base, and a reinforcing rod installed between the two stand columns; the width adjusting assembly comprises a sliding rail installed on the lower fixing base and two sliding bases connected to the sliding rail in a sliding mode, and fastening assemblies are arranged between the sliding bases and the sliding rail; one ends of the two length adjusting rod assemblies are rotationally connected to the two sliding seats respectively, and an anti-falling net is installed between the two length adjusting rod assemblies; and the traction assemblies are respectively used for connecting the other ends of the two length adjusting rod assemblies with the upper fixing seat. The utility model aims to provide the mounting structure of the anti-falling net, which can flexibly adapt to different mounting environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-falling nets, and particularly relates to an installation structure of an anti-falling net. Background Art

[0002] With the continuous development of the construction industry and the gradual improvement of people's safety awareness, anti-falling nets play a crucial role in fields such as building construction and high-altitude operations. Anti-falling nets can effectively prevent people or objects from falling from high places, providing reliable safety protection for construction workers and pedestrians.

[0003] However, in the prior art, there are certain defects in the installation structure of anti-falling nets. The currently common installation structures of anti-falling nets are usually relatively fixed and lack adjustability. For example, some installation structures only rely on two support rods for installing the anti-falling net and fixed seats for fixing the support rods to achieve the purpose of anti-falling. Once these components are installed, their positions and sizes are difficult to change. When adjustment is required according to different construction sites or operation requirements, it often fails to meet the actual requirements and cannot flexibly adapt to various different installation environments. This not only increases the installation difficulty and cost but also reduces the use efficiency and safety of the anti-falling net. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of an anti-falling net that can flexibly adapt to different installation environments.

[0005] The purpose of the utility model is achieved as follows. An installation structure of an anti-falling net includes:

[0006] A support assembly, including an upper fixed seat and a lower fixed seat installed on a wall, two columns installed between the upper fixed seat and the lower fixed seat, and a strengthening rod installed between the two columns;

[0007] A width adjustment assembly, including a slide rail installed on the lower fixed seat and two sliding seats slidably connected to the slide rail, and a fastening assembly is provided between the sliding seat and the slide rail;

[0008] Two length adjustment rod assemblies, one end of each of the two length adjustment rod assemblies is rotatably connected to the two sliding seats respectively, and an anti-falling net is installed between the two length adjustment rod assemblies;

[0009] A traction assembly, respectively used for connecting the other ends of the two length adjustment rod assemblies to the upper fixed seat.

[0010] The utility model is further provided that the two length adjustment rod assemblies include:

[0011] A connecting seat, one end of which is rotatably connected to the sliding seat;

[0012] A multi-section rod body, the multi-section rod bodies are detachably connected in sequence, from inside to outside are an inner-section rod body, a middle-section rod body and an outer-section rod body, and the inner-section rod body is connected to a connecting seat.

[0013] The present utility model is further configured such that the width adjustment assembly further includes:

[0014] A rotation limiting member, which is arranged on the sliding seat and is used to limit the maximum rotation angle of the connecting seat.

[0015] The present utility model is further configured such that the multi-section rod bodies are connected by threads.

[0016] The present utility model is further configured such that a strengthening connecting member is provided on the outer-section rod body.

[0017] The present utility model is further configured such that the strengthening connecting member is provided with a reflective strip for warning.

[0018] The present utility model is further configured such that a first connecting hole for connecting with a traction assembly is provided on the multi-section rod body; and a second connecting hole for connecting with an anti-falling net is further provided on the multi-section rod body.

[0019] The present utility model is further configured such that the traction assembly is a traction rope.

[0020] The present utility model is further configured such that the traction assembly further includes:

[0021] A traction column, which penetrates through the upper fixing seat and is connected to the column;

[0022] Wherein, a traction hole for connecting with the traction rope is provided on the traction column.

[0023] The present utility model is further configured such that the fastening assembly includes:

[0024] Threaded holes, which are arranged on the slide rail at equal intervals;

[0025] Fastening bolts, which penetrate through the sliding seat and are fixedly connected to the threaded holes.

[0026] By adopting the above technical solutions, the beneficial effects that the present utility model can obtain are:

[0027] 1. Through the cooperation of the slide rail and the sliding seat in the width adjustment assembly, and the setting of the fastening assembly, the width of the anti-falling net can be flexibly adjusted according to actual needs, adapting to different installation scenarios, and improving the applicability of the installation structure.

[0028] 2. The length adjustment rod assembly includes a connecting seat and multi-section detachably connected rod bodies. By adjusting the connection length of the rod bodies, the length of the anti-falling net can be conveniently adjusted to meet different operation requirements, and the convenience of use is improved.

[0029] 3. Through the cooperation of the traction rope and the traction column in the traction assembly, the traction column penetrates the upper fixing seat and is connected to the column, providing stable traction for the length adjustment rod assembly and improving the bearing capacity of the anti-falling net. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 is the present invention Figure 1 amplified structural schematic diagram of part A;

[0032] Figure 3 is a side view structural schematic diagram of the present invention installed on the wall;

[0033] Figure 4 is the present invention Figure 3 amplified structural schematic diagram of part B;

[0034] Figure 5 is the present invention Figure 4 amplified structural schematic diagram of part C.

[0035] The reference numerals in the drawings are: 1, support assembly; 100, upper fixing seat; 101, lower fixing seat; 102, column; 103, strengthening rod; 2, width adjustment assembly; 200, slide rail; 201, slide seat; 202, rotation limiting member; 3, fastening assembly; 300, threaded hole; 301, fastening bolt; 4, two length adjustment assemblies; 40, multi-section rod body; 400, inner section rod body; 401, middle section rod body; 402, outer section rod body; 41, connecting seat; 42, first connection hole; 43, second connection hole; 5, traction assembly; 500, traction rope; 501, traction column; 502, traction hole; 6, strengthening connecting member; 7, reflective strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The present invention will be further described below with reference to the drawings in specific embodiments. Refer to Figures 1-5 :

[0037] Embodiment 1:

[0038] This embodiment provides an installation structure of an anti-falling net, including:

[0039] Support assembly 1, including an upper fixing seat 100 and a lower fixing seat 101 installed on the wall, two columns 102 installed between the upper fixing seat 100 and the lower fixing seat 101, and a strengthening rod 103 installed between the two columns 102;

[0040] The width adjustment assembly 2 includes a slide rail 200 installed on the lower fixed seat 101 and two slide seats 201 slidably connected to the slide rail 200. A fastening assembly 3 is provided between the slide seat 201 and the slide rail 200;

[0041] Two length adjustment rod assemblies 4, one end of each of the two length adjustment rod assemblies 4 is rotatably connected to the two slide seats 201 respectively, and an anti-falling net is installed between the two length adjustment rod assemblies;

[0042] The traction assembly 5 is respectively used for connecting the other ends of the two length adjustment rod assemblies 4 to the upper fixed seat 100.

[0043] The support assembly 1 provides a solid support for the anti-falling net, preventing people or objects from falling from a height and ensuring the safety of construction workers and pedestrians.

[0044] The functions of the upper fixed seat 100 and the lower fixed seat 101 are to fix the entire installation structure on the wall, playing a role of support and fixation. The upper fixed seat 100 and the lower fixed seat 101 are respectively located at the top and bottom of the installation structure, generally in a flat shape or with a specific shape with installation holes, and can be fixed on the wall through connecting parts such as bolts.

[0045] The column 102 is used to connect the upper fixed seat 100 and the lower fixed seat 101, providing the main supporting force. Generally, it is a long metal rod with a relatively strong structure to ensure that it can bear the weight of the anti-falling net and possible impact forces. It can be fixedly installed between the upper fixed seat 100 and the lower fixed seat 101 by welding or other methods. Among them, there are two columns 102, which are respectively located between the upper fixed seat 100 and the lower fixed seat 101.

[0046] The reinforcing rod 103 is used to enhance the stability between the two columns 102. The reinforcing rod 103 is usually a metal rod, and its shape is generally a straight rod or with a certain arc, and can be fixedly installed between the two columns 102 by connecting parts such as bolts.

[0047] The width adjustment assembly 2 can flexibly adjust the width of the anti-falling net according to different requirements of the actual installation scenario.

[0048] The slide rail 200 is installed on the lower fixed seat 101, providing a sliding track for the slide seat 201. Generally, it is a long metal track in a groove shape, which is convenient for the slide seat 201 to slide on it. It can be fixedly installed on the lower fixed seat 101 by connecting parts such as bolts. The slide seat 201 can slide on the slide rail 200 and is used to connect the length adjustment rod assembly. The slide seat 201 is usually a block structure, and its bottom is matched with the slide rail 200, and it can slide smoothly on the slide rail 200.

[0049] The fastening assembly 3 can firmly fix the sliding seat 201 at a specific position on the sliding rail 200, thereby ensuring that the width of the anti-fall net remains stable after adjustment.

[0050] The threaded holes 300 are evenly arranged on the sliding rail 200 and are used to cooperate with the fastening bolts 301 to fix the sliding seat 201. Generally, they are circular holes with internal threads. The fastening bolts 301 penetrate through the sliding seat 201 and are fixedly connected to the threaded holes 300 to fix the position of the sliding seat 201 on the sliding rail 200. Usually, they are metal bolts, cylindrical in shape, with external threads that match the internal threads, and can be tightened in the threaded holes 300 by rotation.

[0051] The length adjustment rod assembly can flexibly adjust the length of the anti-fall net according to the different requirements of the actual installation scenario. In various construction sites or high-altitude operation areas, different-sized protection areas may be encountered. By adjusting the length of the length adjustment rod assembly, the anti-fall net can be perfectly adapted to these areas, ensuring effective anti-fall protection for areas with different length ranges. The length adjustment rod assembly is rotatably connected to the sliding seat 201.

[0052] The traction assembly 5 connects the other ends of the two length adjustment rod assemblies to the upper fixing seat 100 respectively, providing an upward traction force for the length adjustment rod assemblies. This traction force can balance the gravity of the anti-fall net and the possible downward impact force, ensuring that the anti-fall net maintains a stable position during use and will not fall or shake downward due to gravity or external forces.

[0053] Embodiment 2:

[0054] This embodiment provides an installation structure for an anti-fall net. In addition to including the technical solutions of the above embodiment, it also has the following technical features.

[0055] The two length adjustment rod assemblies include:

[0056] A connecting seat 41, with one end rotatably connected to the sliding seat 201;

[0057] Multiple rod bodies 40, which are detachably connected to each other in sequence. From the inside to the outside, they are the inner rod body 400, the middle rod body 401, and the outer rod body 402, and the inner rod body 400 is connected to the connecting seat 41.

[0058] One end of the connecting seat 41 is rotatably connected to the sliding seat 201 and is used to connect multiple rod bodies 40. Generally, it is in a block or plate structure and cooperates with the corresponding structure on the sliding seat 201 to achieve rotational connection. The corresponding structure on the sliding seat 201 can be an "H"-shaped structure, with side plates on both sides providing support force, and a connecting shaft connecting the two side plates between the side plates. The side plates can be fixedly installed on the sliding seat 201 by welding or other means, and the connecting shaft can be made by welding or integrally formed with the two side plates on both sides. One end of the connecting seat 41 is provided with a shaft hole that cooperates with the connecting shaft to achieve the rotational connection of the connecting seat 41.

[0059] The inner rod body 400, the middle rod body 401, and the outer rod body 402 are detachably connected in sequence for adjusting the length. The inner rod body 400 is on the side close to the connecting seat 41, the outer rod body 402 is on the side far from the connecting seat 41, and the middle rod body 401 is located between the outer rod body 402 and the inner rod body 400. The above rod bodies are usually cylindrical metal rods, and one end of the inner rod body 400 can be connected to the connecting seat 41 by means of threads or welding or other means.

[0060] Embodiment 3:

[0061] This embodiment provides an installation structure for a fall prevention net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0062] The width adjustment assembly 2 further includes:

[0063] A rotation limiting member 202, which is arranged on the sliding seat 201 and is used to limit the maximum rotation angle of the connecting seat.

[0064] The rotation limiting member 202 limits the maximum rotation angle of the connecting seat 41, ensures that the length adjustment rod assembly rotates within a certain range, prevents excessive rotation from affecting the installation stability of the fall prevention net, guarantees the rationality and stability of the installation structure, and avoids installation problems caused by unrestricted rotation of the connecting seat 41. The rotation limiting member 202 can be a convex circular block structure or other components with a blocking effect. It can be fixedly installed on the sliding seat 201 by welding or other connection means and is located at a position corresponding to the connecting seat, so as to play a limiting role when the connecting seat 41 rotates.

[0065] Embodiment 4:

[0066] This embodiment provides an installation structure for a fall prevention net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0067] The multiple rod bodies 40 are connected by threads.

[0068] The inner section rod body 400, the middle section rod body 401, and the outer section rod body 402 are threadedly connected. The threaded connection can achieve precise fine-tuning of the length adjustment rod assembly. Users can rotate the rod body to adjust the length in a small amplitude to meet the precise requirements for the length of the anti-fall net in different installation scenarios. For example, in some areas with limited space, it is necessary to precisely adjust the length of the anti-fall net to ensure the suitability of the installation. The threaded connection can well meet this requirement. Compared with other connection methods, the threaded connection has stronger tensile resistance and can better adapt to various complex stress conditions of the anti-fall net during actual use. Threads are provided at the connection of the rod bodies. By rotating, the connection and disassembly of the rod bodies can be achieved, realizing the detachable connection between the multi-section rod bodies 40, facilitating the adjustment of the length of the length adjustment rod assembly, making the length adjustment more flexible and convenient, and meeting the requirements of different installation scenarios.

[0069] Embodiment 5:

[0070] This embodiment provides an installation structure for an anti-fall net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0071] A strengthening connector 6 is provided on the outer section rod body 402.

[0072] The strengthening connector 6 is used to enhance the structural strength of the outer section rod body 402, improve the stability and load-bearing capacity of the entire length adjustment rod assembly. When the anti-fall net is subjected to external force impact, the strengthening connector 6 can share a part of the force to prevent the outer section rod body 402 from deforming or being damaged. The strengthening connector 6 is usually made of a strong metal material and can be in the form of a block, a sheet, or other shaped structures, and can be tightly connected to the outer section rod bodies 402 on both sides through other connectors such as bolts.

[0073] Embodiment 6:

[0074] This embodiment provides an installation structure for an anti-fall net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0075] The strengthening connector 6 is provided with a reflective strip 7 for warning.

[0076] The reflective strip 7 plays a warning role and improves the safety of the construction site. When the light is dim or during night construction, the reflective strip 7 can reflect light, making it easier for people to notice the position of the anti-fall net and avoiding accidental collisions and falling accidents. The shape of the reflective strip 7 can be long strip-shaped, sheet-shaped, or other shapes and is pasted on one side of the strengthening connector 6.

[0077] Embodiment 7:

[0078] This embodiment provides an installation structure for an anti-fall net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0079] The multi-segment rod body 40 is provided with a first connection hole 42 for connecting with the traction assembly 5; and the multi-segment rod body 40 is also provided with a second connection hole 43 for connecting with the anti-falling net.

[0080] The first connection hole 42 is used to connect the traction assembly 5, so that the other end of the length adjustment rod assembly is connected to the upper fixing seat 100, providing an upward traction force for the anti-falling net, ensuring the firm and reliable connection between the length adjustment rod assembly and the traction assembly 5, and guaranteeing the stability of the anti-falling net during use. The first connection hole 42 can be located near the other end of the length adjustment rod assembly.

[0081] The second connection hole 43 is used to connect the anti-falling net, and is evenly opened on the multi-segment rod body 40 at equal intervals, fixing the anti-falling net between two length adjustment rod assemblies, so that the anti-falling net can be firmly installed on the installation structure.

[0082] Embodiment 8:

[0083] This embodiment provides an installation structure for an anti-falling net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0084] The traction assembly 5 is a traction rope 500.

[0085] The traction rope 500 connects the other ends of two length adjustment rod assemblies to the upper fixing seat 100, providing an upward traction force for the length adjustment rod assembly, ensuring the stability of the anti-falling net during use, bearing part of the gravity of the anti-falling net and the possible external forces, preventing the length adjustment rod assembly from tilting or shaking downward, and guaranteeing that the anti-falling net is always in a tensioned state to play an effective anti-falling role. The traction rope 500 is usually made of high-strength fiber materials, such as steel wire ropes, nylon ropes, etc., and has certain flexibility and tensile strength. The traction rope 500 is connected between the first connection hole 42 on the outer segment rod body 402 of the length adjustment rod assembly and the upper fixing seat 100. The traction rope 500 is generally strip-shaped, and its thickness and size match the first connection hole 42, so that the traction rope 500 can smoothly pass through the first connection hole 42.

[0086] Embodiment 9:

[0087] This embodiment provides an installation structure for an anti-falling net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0088] The traction assembly 5 further includes:

[0089] A traction post 501, passing through the upper fixing seat 100 and connecting with the column 102;

[0090] Among them, a towing hole 502 for connecting with a towing rope 500 is provided on the towing column 501.

[0091] The towing column 501 provides a connection point for the towing rope 500, and at the same time enhances the connection stability between the upper fixing seat 100 and the column 102, transmits the pulling force of the towing rope 500 to the upper fixing seat 100 and the column 102, shares the acting force of the anti-falling net on the length adjusting rod assembly, and improves the stability and bearing capacity of the entire installation structure. The towing column 501 is usually a columnar structure passing through the upper fixing seat 100 and can be connected to the column 102 by means of threads or other methods.

[0092] The towing hole 502 is used to connect the towing rope 500, so that the towing rope 500 can be fixed on the towing column 501, provides a clear connection position for the towing rope 500, ensures the firm and reliable connection of the towing rope 500, and will not slip or loosen during use. The towing hole 502 is opened on the towing column 501, and the aperture of the towing hole 502 matches the towing rope 500 to ensure that the towing rope 500 can pass through and be fixed smoothly.

[0093] Embodiment 10:

[0094] This embodiment provides an installation structure of an anti-falling net. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0095] The fastening assembly 3 includes:

[0096] Threaded holes 300 are opened on the slide rail 200 at equal intervals;

[0097] Fastening bolts 301 penetrate through the slide seat 201 and are fixedly connected with the threaded holes 300.

[0098] The threaded holes 300 cooperate with the fastening bolts 301 to fix the position of the slide seat 201 on the slide rail 200, achieve stable fixation after width adjustment, ensure that the slide seat 201 will not slide randomly after being adjusted to the appropriate position, and ensure the width stability of the anti-falling net. The threaded holes 300 are opened on the slide rail 200 at equal intervals for fixing the slide seat 201 at different positions.

[0099] The fastening bolts 301 penetrate through the slide seat 201 and cooperate with the threaded holes 300 to fix the slide seat 201, firmly fix the slide seat 201 on the slide rail 200, prevent the slide seat 201 from moving during use, and ensure the stability of the anti-falling net installation structure. The fastening bolts 301 penetrate through the slide seat 201 and correspond to the threaded holes 300 on the slide rail 200.

[0100] The above embodiments are only preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. An installation structure of a fall prevention net, characterized in that, Comprising: A support assembly (1), including an upper fixing seat (100) and a lower fixing seat (101) mounted on a wall, two upright columns (102) mounted between the upper fixing seat (100) and the lower fixing seat (101), and a reinforcing rod (103) mounted between the two upright columns (102); A width adjustment assembly (2), including a slide rail (200) mounted on the lower fixing seat (101) and two sliding seats (201) slidably connected to the slide rail (200), and a fastening assembly (3) is provided between the sliding seat (201) and the slide rail (200); Two length adjustment rod assemblies (4), one end of each is rotatably connected to the two sliding seats (201) respectively, and an anti-fall net is to be mounted between the two length adjustment rod assemblies (4); A traction assembly (5) for connecting the other ends of the two length adjustment rod assemblies (4) to the upper fixing seat (100) respectively.

2. The installation structure of a fall prevention net according to claim 1, characterized in that , The two length adjustment rod assemblies (4) include: A connection seat (41), one end of which is rotatably connected to the sliding seat (201); Multiple rod bodies (40), which are detachably connected in sequence between the multiple rod bodies (40), and are the inner section rod body (400), the middle section rod body (401) and the outer section rod body (402) in sequence from inside to outside, and the inner section rod body (400) is connected to the connection seat (41).

3. The installation structure of an anti-falling net according to claim 2, characterized in that, The width adjustment assembly (2) further includes: A rotation limiting member (202), which is provided on the sliding seat (201) and is used to limit the maximum rotation angle of the connection seat.

4. The installation structure of a fall prevention net according to claim 2, characterized in that, The multiple rod bodies (40) are connected by threads.

5. The installation structure of a fall prevention net according to claim 2, characterized in that, A reinforcing connecting member (6) is provided on the outer section rod body (402).

6. The installation structure of a fall prevention net according to claim 5, characterized in that, The reinforcing connecting member (6) is provided with a reflective strip (7) for warning.

7. The installation structure of a fall prevention net according to claim 2, characterized in that The multiple rod bodies (40) are provided with first connection holes (42) for connecting with the traction assembly (5); and the multiple rod bodies (40) are also provided with second connection holes (43) for connecting with the anti-fall net.

8. The installation structure of an anti-falling net according to claim 7, characterized in that, The traction assembly (5) is a traction rope (500).

9. The installation structure of a fall prevention net according to claim 8, characterized in that, The traction assembly (5) further includes: A traction column (501), which penetrates the upper fixing seat (100) and is connected to the upright column (102); Wherein, the traction column (501) is provided with a traction hole (502) for connecting with the traction rope (500).

10. The installation structure of a fall prevention net according to claim 1, characterized in that, The fastening assembly (3) includes: Threaded holes (300), which are opened on the slide rail (200) at equal intervals; Fastening bolts (301), which penetrate the sliding seat (201) and are fixedly connected to the threaded holes (300).

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