A construction platform guardrail device with integrated protective netting

Abstract

This utility model relates to the field of construction guardrail technology and discloses a construction platform guardrail device integrating a protective net, comprising: five sets of guardrails fixedly installed above the construction platform; a gate installed on one side of one set of guardrails via a connecting component; a protective plate installed on the guardrails and gate via an installation component; a protective component arranged on the protective plate; a gate stop mounting block fixedly installed on the gate; and a gate stop component arranged on one side of the gate stop mounting block. The combination of the protective plate and the protective net forms a multiple protective barrier to prevent personnel and objects from falling; reinforcing bars enhance impact resistance; warning lights provide safety markings in low-light environments; and toe boards prevent tools and materials from slipping off the edges; the cooperation of the convex and concave semicircular rings and connecting shafts ensures a stable connection between the gate and the guardrails and facilitates opening; the semicircular ring structure of the installation component allows for quick fixing of the protective plate; and the gate stop component provides a locking function, balancing construction convenience and safety, and improving on-site work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of construction guardrail technology, specifically to a construction platform guardrail device with integrated protective netting. Background Technology

[0002] Against the backdrop of rapid development in the construction industry, high-rise and long-span modern industrial buildings are increasingly common, making the dangers of high-altitude construction a major concern. External protection for construction work surfaces, as a key measure to ensure the safety of operators, is becoming increasingly important. However, existing construction platform guardrails have large gaps, allowing tools, materials, and other debris generated during construction, as well as concrete and rebar residue, to easily fall through these gaps. This could not only injure personnel below or damage equipment, posing a safety hazard. Using a continuous guardrail to avoid these gaps would increase costs, and debris and dust easily accumulate on the inside of the guardrail, requiring disassembly or climbing over it for cleaning, which is inconvenient and further increases safety risks and maintenance costs.

[0003] A search revealed existing technology (application number: 202221338775.6), which describes "a post-installation platform and guardrail for construction." This utility model provides a guardrail for construction, comprising multiple posts arranged in a ring. Each post has multiple evenly distributed fixing sleeves fixed to its wall. Each fixing sleeve has a protective mounting block fixed to its outer wall, and a first screw is fixed to the top of each protective mounting block. Multiple evenly distributed crossbars are arranged transversely between adjacent posts. Each crossbar has a sleeve fixed to both ends, which is inserted into the wall of the first screw. A first nut is threaded onto the wall of the first screw. A reinforcing mechanism is provided between the crossbars.

[0004] However, while existing technologies have improved protection and installation flexibility, which is beneficial to improving construction safety, and have also improved the ease of assembly and adaptability, thereby improving the problems of cumbersome installation, difficult adjustment, and unstable connection with the platform of traditional guardrails, there are still some shortcomings: lack of buffer and warning functions; no protective structure is designed to avoid the risk of small items being dropped during high-altitude construction, and there is no free choice to add it; no easy opening structure is designed for quick access inside the guardrail. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an integrated protective netting guardrail device for construction platforms.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a construction platform guardrail device with integrated protective netting, comprising: a construction platform, on which five sets of guardrails are fixedly installed; a gate, which is installed on one side of one set of guardrails via connecting components; six sets of protective panels, which are installed on the guardrails and gate via mounting components; six sets of protective components, which are arranged on the protective panels; a gate stop mounting block, which is fixedly installed on the gate; and a gate stop assembly, which is arranged on one side of the gate stop mounting block.

[0007] As a further description of the above technical solution:

[0008] The connecting assembly includes: a convex semicircular ring, installed on the guardrail; a concave semicircular ring, installed on the gate; a connecting screw, one set of which passes through the washer and the outer wall of the convex semicircular ring and is threadedly rotatably installed in the threaded hole of the guardrail, and the other set of which passes through the washer and the outer wall of the concave semicircular ring and is threadedly rotatably installed in the threaded hole of the gate; and a connecting shaft, which passes through the bosses of the convex and concave semicircular rings and is bolted at both ends to the concave semicircular ring.

[0009] As a further description of the above technical solution:

[0010] The mounting assembly includes: a protective mounting block, which is fixedly mounted to one side of the protective plate via a connecting block, and has a through groove at one end; a first semi-circular ring, which is rotatably mounted in the groove of the protective mounting block via two sets of bosses on one side; a second semi-circular ring, which is rotatably mounted in the groove of the protective mounting block via one set of bosses on one side; a mounting shaft, which passes through the outer wall of the protective mounting block, the bosses on one side of the first and second semi-circular rings, and is bolted to the protective mounting block at both ends; and a mounting screw, which passes through and is bolted to the bosses on the other side of the first and second semi-circular rings.

[0011] As a further description of the above technical solution:

[0012] The first and second semicircular rings are semi-cylindrical in the middle and have the same diameter. One end of the protrusion is rotatably mounted on the protective mounting block.

[0013] As a further description of the above technical solution:

[0014] The protective components include: a protective net, fixedly installed on the inner wall of the protective plate; reinforcing rods, welded and installed on the inner wall of the corner of the protective plate, in two sets, and in a cross configuration; and warning lights, bolted to the top of the protective plate, in two sets.

[0015] As a further description of the above technical solution:

[0016] The toe guard is installed on the lower side of the protective plate using two sets of bolts.

[0017] As a further description of the above technical solution:

[0018] The door stop assembly includes: a door stop cylinder, which is fixedly installed at one end of the door stop mounting block, with a through groove inside and a sliding groove on the outer wall; and a door stop bar, which is slidably installed in the groove of the door stop cylinder, with an operating lever installed on the outer wall.

[0019] This utility model has the following beneficial effects:

[0020] 1. By combining protective panels and protective nets, multiple protective barriers are formed to effectively prevent people and objects from falling; the cross-arranged reinforcing bars enhance the impact resistance of the protective structure, the warning lights provide clear safety markings in low-light environments, and the toe boards further prevent tools and materials from slipping off the platform edge, ensuring construction safety in all aspects.

[0021] 2. The convex and concave semicircular rings and connecting shafts make the connection between the gate and the railing stable and easy to open; the semicircular ring structure of the installation components can quickly fix the protective plate; the gate stop assembly provides a reliable gate locking function. The overall design takes into account both construction convenience and safety, and improves on-site operation efficiency. Attached Figure Description

[0022] Figure 1 This is a perspective view of a construction platform guardrail device with integrated protective netting proposed in this utility model;

[0023] Figure 2 This is an exploded view of the connecting components of a construction platform guardrail device with an integrated protective net, as proposed in this utility model.

[0024] Figure 3 This is an exploded view of the installation components of a construction platform guardrail device with integrated protective netting proposed in this utility model;

[0025] Figure 4 This is an exploded view of the protective components of a construction platform guardrail device with integrated protective netting proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the installation of the door stop component of a construction platform guardrail device with integrated protective netting proposed in this utility model;

[0027] Figure 6 This is an exploded view of the door stop component of a construction platform guardrail device with integrated protective netting proposed in this utility model;

[0028] Legend:

[0029] 1. Construction platform; 2. Guardrail; 3. Gate; 4. Convex semi-circular ring; 5. Concave semi-circular ring; 6. Connecting screw; 7. Connecting shaft; 8. Protective plate; 9. Protective mounting block; 10. First semi-circular ring; 11. Second semi-circular ring; 12. Mounting shaft; 13. Mounting screw; 14. Protective net; 15. Reinforcing rod; 16. Warning light; 17. Toe plate; 18. Gate stop mounting block; 19. Gate stop cylinder; 20. Gate stop bar; 21. Operating lever. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Example 1:

[0034] like Figures 1 to 6As shown, this embodiment provides a construction platform guardrail device with integrated protective netting, comprising: a construction platform 1, on which five sets of guardrails 2 are fixedly installed; a gate 3, which is installed on one side of one set of guardrails 2 via connecting components; six sets of protective plates 8, which are installed on the guardrails 2 and gate 3 via mounting components; six sets of protective components, which are arranged on the protective plates 8; a gate stop mounting block 18, which is fixedly installed on the gate 3; and a gate stop assembly, which is arranged on one side of the gate stop mounting block 18.

[0035] In this embodiment, the protective components and the installation components constitute a construction platform guardrail device with an integrated protective netting according to this application.

[0036] Understandable, Figure 1 This illustration only schematically shows some components of a construction platform guardrail device with an integrated protective net. The actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, a construction platform guardrail device with an integrated protective net can also include, compared to... Figure 1 More or fewer parts.

[0037] It should also be understood that the protective net 14 and the warning light 16 were purchased from the market and are common knowledge in this field. They are only used and not modified, so the control method and circuit connection will not be described in detail.

[0038] In addition, in this embodiment, the guardrail 2 is made of metal, is U-shaped, and has five sets; the gate 3 is made of metal and is a cylindrical frame; the protective plate 8 is made of metal and is a rectangular frame; the gate 3 is installed on the guardrail 2 through the connecting components to realize opening and closing; the protective plate 8 is fixed to the guardrail 2 and the gate 3 through the installation components to form a continuous protective surface; the protective components provide protection and warning functions; the gate stop components lock the position of the gate 3 to form a safety protection barrier to prevent people and objects from falling and ensure construction safety.

[0039] Specifically, the connecting components include: a convex semicircular ring 4, installed on the guardrail 2; a concave semicircular ring 5, installed on the gate 3; a connecting screw 6, one set of which passes through the washer and the outer wall of the convex semicircular ring 4 and is threadedly installed in the threaded hole of the guardrail 2, and the other set of which passes through the washer and the outer wall of the concave semicircular ring 5 and is threadedly installed in the threaded hole of the gate 3; and a connecting shaft 7, which passes through the bosses of the convex semicircular ring 4 and the concave semicircular ring 5 and is bolted at both ends to the concave semicircular ring 5.

[0040] In this embodiment, both the convex semicircular ring 4 and the concave semicircular ring 5 are made of metal. One side of the convex semicircular ring 4 is semicircular, and the other side is provided with a boss. One side of the concave semicircular ring 5 is semicircular, and the other side is provided with a groove that matches the boss on the convex semicircular ring 4. The connecting shaft 7 passes through the bosses of the convex semicircular ring 4 and the concave semicircular ring 5 to realize the rotatable connection between the gate 3 and the guardrail 2. The connecting screw 6 fixes the position of the convex semicircular ring 4 and the concave semicircular ring 5 to realize the flexible opening and closing of the gate 3 and ensure a stable connection.

[0041] Specifically, the installation components include: a protective mounting block 9, which is fixedly installed on one side of the protective plate 8 via a connecting block, and has a through groove at one end; a first semi-circular ring 10, which is rotatably installed in the groove of the protective mounting block 9 via two sets of bosses on one side; a second semi-circular ring 11, which is rotatably installed in the groove of the protective mounting block 9 via a set of bosses on one side; a mounting shaft 12, which passes through the outer wall of the protective mounting block 9, the bosses on one side of the first semi-circular ring 10 and the second semi-circular ring 11, and is bolted to the protective mounting block 9 at both ends; and a mounting screw 13, which passes through and is bolted to the bosses on the other side of the first semi-circular ring 10 and the second semi-circular ring 11.

[0042] In a preferred embodiment, the mounting block 9 is made of metal and is block-shaped. The through groove at one end matches the mounting dimensions of the first semicircular ring 10 and the second semicircular ring 11. Both the first semicircular ring 10 and the second semicircular ring 11 are made of metal, with a semicircular shape in the middle, a cylindrical boss at one end, and a cuboid boss at the other end. The first semicircular ring 10 and the second semicircular ring 11 are fitted onto the crossbar of the guardrail 2 or the gate 3. The mounting shaft 12 is rotated to adjust the position, and the mounting screw 13 is tightened to fix it, so that the protective plate 8 is installed in place, realizing the quick installation and removal of the protective plate 8, which is convenient for adjustment and maintenance.

[0043] Specifically, the middle part of the first semi-circular ring 10 and the second semi-circular ring 11 is semi-cylindrical and has the same diameter, with one end boss rotatably mounted on the protective mounting block 9.

[0044] In this embodiment, the cross-installation of the two semi-circular rings can ensure the stable installation of the protective plate 8, enhance the clamping stability, and ensure that the protective plate 8 is firmly connected to the guardrail 2 or the gate 3, and is not easy to loosen.

[0045] Example 2:

[0046] Based on Example 1, in order to further improve the protection capability and prevent small items from falling, protective components are arranged on the protective plate 8;

[0047] Specifically, the protective components include: a protective net 14, which is fixedly installed on the inner wall of the protective plate 8; two sets of reinforcing rods 15, which are welded to the inner wall of the corner of the protective plate 8 and are arranged in a cross configuration; and two sets of warning lights 16, which are bolted to the top of the protective plate 8.

[0048] With this setup, the protective net 14 is made of high-strength metal; the reinforcing rod 15 is made of metal and is rod-shaped; and the warning light 16 is a high-brightness LED strobe warning light. The protective net 14 prevents personnel and objects from passing through, the reinforcing rod 15 enhances the structural strength of the protective plate 8, and the warning light 16 provides safety warnings in low-light environments, improving protective safety, enhancing structural stability, and improving the safety of nighttime operations.

[0049] Specifically, the toe guard 17 is installed on the lower side of the protective plate 8 by two sets of bolts.

[0050] The toe board 17 is made of metal and is L-shaped. The toe board 17 is used to prevent tools and materials from sliding off the edge of the platform, preventing objects from falling and ensuring the safety of people below.

[0051] Example 3:

[0052] Based on Example 1, in order to facilitate construction workers to quickly go up and down the platform, a door stop assembly is arranged on one side of the door stop mounting block 18;

[0053] Specifically, the door stop assembly includes: a door stop cylinder 19, which is fixedly installed at one end of the door stop mounting block 18, with a through groove inside and a sliding groove on the outer wall; and a door stop bar 20, which is slidably installed in the groove of the door stop cylinder 19, with an operating lever 21 installed on the outer wall.

[0054] In this embodiment, the door stop cylinder 19 is made of metal and is cylindrical; the door stop bar 20 is made of metal and is cylindrical, with dimensions matching the groove inside the door stop cylinder 19; the sliding operating rod 21 drives the door stop bar 20 to slide along the groove of the door stop cylinder 19; when the door stop bar 20 extends, it inserts into the ground or fixed groove to lock the position of the gate 3; when it retracts, it releases the gate 3, realizing the rapid locking and unlocking of the gate 3 and ensuring stability in the closed state.

[0055] In actual use, after the user stabilizes the platform, the guardrail 2 is fixed on the platform, then 4 is installed on 3, and 6 is used to pass through the shim and fix 4 to 3. 5 is installed on 2, and 6 is used to pass through the shim and fix 5 to 2, thus allowing 3 to rotate on 2. When adding protective components, 10 and 11 are separated and fitted onto 2, then 13 is passed through 10 and 11 and secured with bolts. The same applies to installing protective components on 3. When adding toe plate 17, it is placed under 8 and secured with bolts. Pull the operating lever 21 to pull the bottom of the door stop bar 20 out of the groove of the construction platform 1 and rotate it so that the top of the operating lever 21 is locked into the groove on the side above the door stop cylinder 19. Rotate the gate 3 and open the guardrail 2. After completion, reset the gate 3, then rotate and press the door stop bar 20 into the groove of the construction platform 1 and rotate it so that the operating lever 21 is locked into the groove below the door stop cylinder 19.

[0056] Warning light 16 can also be other warning lights to provide a warning when visibility is low. It is not limited to a high-brightness LED flashing warning light, as long as it can provide a warning.

[0057] It should be noted that the controller can be a conventional known device that is controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific embodiments of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction platform guardrail device with integrated protective netting, characterized in that: include: The construction platform (1) has five sets of guardrails (2) fixedly installed on top; The gate (3) is installed on one side of a set of guardrails (2) via a connecting component; The protective panels (8) are installed on the guardrail (2) and the gate (3) by means of the installation components, and there are six sets in total; The protective components are arranged on the protective plate (8), and there are six sets in total; A door stop mounting block (18) is fixedly installed on the gate (3); A door stop assembly is arranged on one side of the door stop mounting block (18).

2. The construction platform guardrail device with integrated protective netting according to claim 1, characterized in that: The connection component includes: A convex semicircular ring (4) is installed on the guardrail (2); A concave semicircular ring (5) is installed on the gate (3); The connecting screw (6) has one set of threaded rods that penetrate the outer wall of the washer and the convex semi-circular ring (4) and are rotatably installed in the threaded hole of the guardrail (2), and another set of threaded rods that penetrate the outer wall of the washer and the concave semi-circular ring (5) and are rotatably installed in the threaded hole of the gate (3). The connecting shaft (7) passes through the boss of the convex semicircular ring (4) and the concave semicircular ring (5) and is bolted at both ends onto the concave semicircular ring (5).

3. The construction platform guardrail device with integrated protective netting according to claim 1, characterized in that: The installation components include: The protective mounting block (9) is fixedly installed on one side of the protective plate (8) by means of a connecting block, and has a through groove at one end; The first semicircular ring (10) is rotatably installed in the groove of the protective mounting block (9) by two sets of bosses on one side; The second semicircular ring (11) is rotatably installed in the groove of the protective mounting block (9) by a set of bosses on one side; The mounting shaft (12) passes through the outer wall of the protective mounting block (9), the boss on one side of the first semi-circular ring (10) and the second semi-circular ring (11), and is bolted at both ends to the protective mounting block (9); The mounting screw (13) passes through and is bolted to the boss on the other side of the first semi-circular ring (10) and the second semi-circular ring (11).

4. The construction platform guardrail device with integrated protective netting according to claim 3, characterized in that: The first semicircular ring (10) and the second semicircular ring (11) are semi-cylindrical in the middle and have the same diameter. One end of the protrusion is rotated and installed on the protective mounting block (9).

5. The construction platform guardrail device with integrated protective netting according to claim 1, characterized in that: The protective components include: A protective net (14) is fixedly installed on the inner wall of the protective plate (8); The reinforcing rod (15) is welded and installed on the inner wall of the corner of the protective plate (8). There are two sets in total, and they are in a cross state. Warning lights (16) are bolted to the top of the protective plate (8), and there are two sets in total.

6. The construction platform guardrail device with integrated protective netting according to claim 1, characterized in that: The toe guard (17) is installed on the lower side of the protective plate (8) by two sets of bolts.

7. The construction platform guardrail device with integrated protective netting according to claim 6, characterized in that: The door stop assembly includes: Door stop cylinder (19) is fixedly installed at one end of door stop mounting block (18), with a through groove inside and a sliding groove on the outer wall; The door stop bar (20) is slidably installed in the groove of the door stop cylinder (19), and an operating rod (21) is installed on the outer wall.

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