Protective frame for building construction

Abstract

The utility model relates to the technical field of protective frames, and discloses a protective frame for building construction, which comprises a longitudinal supporting rod, a transverse supporting rod I and a transverse supporting rod II are arranged on the outer wall of the longitudinal supporting rod, and a cable buckle is arranged between the transverse supporting rod I and the longitudinal supporting rod. The second transverse supporting rod and the first transverse supporting rod are connected through a cable buckle, a protective net is arranged at the top of the first transverse supporting rod, a limiting assembly is arranged on the outer wall of the protective net, a reinforcing assembly is arranged at the bottom of the protective net, and a locking assembly is arranged at the bottom of the protective net. According to the scaffold protective net, the protective net is buckled to the outer wall of the first transverse supporting rod through the clamping sleeve at the bottom, the clamping sleeve can be conveniently buckled through the clamping piece, the effect of conveniently installing the protective net is achieved, and the problems that the protective net and the scaffold are connected together through an iron wire, the installation process is tedious, and the strength is poor are solved; and the practicability of the protection frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective frames, in particular to a protective frame for building construction. Background Art

[0002] Construction refers to the process of constructing, renovating or repairing buildings using building materials, equipment and tools in accordance with design drawings and engineering specifications. At the same time, safety, environmental protection, cost control and other issues need to be considered during the construction process to ensure the smooth progress of the project. Working at heights is a common process in construction, especially when constructing high-rise buildings. In order to enclose the construction area, provide safe support and protection, and avoid workers falling accidents when working at heights, protective frames for construction are needed.

[0003] There are several types of protective scaffolding used in construction, including floor-mounted scaffolding, cantilever scaffolding, and mobile scaffolding. These scaffolding types are selected based on the specific needs of the construction site to ensure worker safety and improve work efficiency. In floor-mounted scaffolding, vertical poles transfer the construction load to the ground, while horizontal poles and diagonal braces provide lateral and vertical support to ensure the scaffold's stability. Scaffolding planks are laid on horizontal poles at different heights to form a platform for workers to operate.

[0004] There is indeed a significant problem with existing protective frames in actual applications, namely that the installation process of the protective net is relatively complicated. Construction workers usually need to manually use wire or similar connecting materials to fix the protective net to the scaffolding or support poles one by one. This manual operation is not only time-consuming, but the fixing process is prone to being unstable, resulting in insufficient strength of the protective net and increasing potential safety hazards. Especially in large-scale construction projects, the installation efficiency of the protective net has a direct impact on the overall construction progress. In addition, it is difficult for construction workers to install the protective net when working at height, which increases the risk of the operation. Improper installation or loose protective nets often occur, further limiting the practicality and safety of the protective frame. This complicated installation method not only increases the time cost of construction, but also increases the workload of operators. There is an urgent need for a more convenient and stable protective net installation solution to improve efficiency and safety. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a protective frame for construction, which aims to improve the problem that the protective net and the scaffold are connected together by iron wire, which is cumbersome to install and has poor strength.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a protective frame for construction, comprising a longitudinal support rod, wherein the outer wall of the longitudinal support rod is provided with a transverse support rod 1 and a transverse support rod 2, a cable buckle is provided between the transverse support rod 1 and the longitudinal support rod, and the transverse support rod 2 is connected to the transverse support rod 1 through the cable buckle, a protective net is provided on the top of the transverse support rod 1, a limiting assembly is provided on the outer wall of the protective net, a reinforcing assembly is provided at the bottom of the protective net, and a locking assembly is provided at the bottom of the protective net;

[0007] The locking assembly includes a sleeve and a card, one side of the card is fixedly connected to one end of the sleeve, and the sleeve is embedded in an outer wall of the transverse support rod.

[0008] As a further description of the above technical solution:

[0009] The limiting assembly includes a frame, and the inner wall of the frame is fixedly connected to the outer wall of the protective net.

[0010] As a further description of the above technical solution:

[0011] The reinforcement assembly includes a cross bar and a reinforcement rod, the top of the reinforcement rod is fixedly connected to the bottom of the protective net, the top of the cross bar is fixedly connected to the bottom of the protective net, and the bottom of the cross bar is fixedly connected to the outside of the sleeve.

[0012] As a further description of the above technical solution:

[0013] The top of the longitudinal support rod is fixedly connected to a connecting tube 1, the top of the connecting tube 1 is fixedly connected to a connecting column 1, and the outer wall of the connecting column 1 is fixedly connected to a connecting tongue 1.

[0014] As a further description of the above technical solution:

[0015] The top of the longitudinal support rod is fixedly connected to a connecting tube 1, the top of the connecting tube 1 is fixedly connected to a connecting column 1, and the outer wall of the connecting column 1 is fixedly connected to a connecting tongue 1.

[0016] As a further description of the above technical solution:

[0017] The top of the second connecting column is fixedly connected with the second connecting tube, and a clamping groove is provided inside the second connecting column.

[0018] As a further description of the above technical solution:

[0019] A protrusion is fixedly connected to the top of the connecting column, and the protrusion is embedded in the slot.

[0020] As a further description of the above technical solution:

[0021] A protrusion is fixedly connected to the top of the connecting column, and the protrusion is embedded in the card slot.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the protective net is first buckled to the outer wall of the horizontal support rod through the clamping sleeve at the bottom. The clamping sleeve can be easily buckled through the card, which achieves the effect of facilitating the installation of the protective net. It solves the problem that the protective net on the protective frame is connected to the scaffolding by wire by construction workers, which is cumbersome and has poor strength during the installation process, thereby improving the practicality of the protective frame.

[0024] 2. In the utility model, the protrusion is embedded in the card slot to connect the connecting column one and the connecting column two, and the connecting bolt is inserted between the connecting tongue piece two and the connecting bolt is tightened to connect and lock the connecting column two and the connecting column one, thereby achieving the effect of improving the connection strength of the protective frame. It solves the problem that each length of the traditional protective frame is fixed, and when the longitudinal height needs to be erected, the two support rods need to be stacked and fastened through the connecting piece, resulting in poor connection strength and insufficient stability, thereby improving the connection strength of the protective frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a protective frame for construction proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the bottom structure of a protective net for a construction protection frame proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of a sleeve structure of a protective frame for construction proposed by the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the protruding block structure of a protective frame for building construction.

[0029] Legend:

[0030] 1. Longitudinal support rod; 2. Transverse support rod 1; 3. Transverse support rod 2; 4. Cable buckle; 5. Frame; 6. Crossbar; 7. Reinforcement rod; 8. Clamping sleeve; 9. Protective net; 10. Card; 11. Connecting tube 1; 12. Connecting column 1; 13. Connecting shaft; 14. Connecting column 2; 15. Connecting tube 2; 16. Slot; 17. Bump; 18. Connecting tongue 1; 19. Connecting bolt; 20. Connecting tongue 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment of a protective frame for building construction, comprising a longitudinal support rod 1, a transverse support rod 1 2 and a transverse support rod 2 3 are provided on the outer wall of the longitudinal support rod 1, and a cable buckle 4 is provided between the transverse support rod 1 2 and the longitudinal support rod 1, for fixing the transverse support rod 1 2 on the longitudinal support rod 1, increasing its stability and avoiding displacement during use, and the transverse support rod 2 3 and the transverse support rod 1 2 are connected by the cable buckle 4. This connection method can ensure that a firm frame 5 structure is formed between the two support rods, increasing the overall stability, a protective net 9 is provided on the top of the transverse support rod 1 2, a limited position component is provided on the outer wall of the protective net 9, and a reinforcing component is provided at the bottom of the protective net 9 to enhance its strength and stability during protection, ensuring that it is not easily deformed when subjected to external force, and a locking component is also provided at the bottom of the protective net 9 to ensure that the protective net 9 can be firmly fixed to the support rod to prevent it from falling off;

[0033] The locking assembly includes a sleeve 8 and a card 10. One side of the card 10 is fixedly connected to one end of the sleeve 8. The sleeve 8 is embedded in the outer wall of the horizontal support rod 2 through the embedded structure. The sleeve 8 is tightly combined with the horizontal support rod 2 to prevent the protective net 9 from loosening or displacement during installation, ensuring its stability. The limiting assembly includes a frame 5. The inner wall of the frame 5 is fixedly connected to the outer wall of the protective net 9. Through the limiting effect of the frame 5, the protective net 9 can be more stably fixed in the predetermined position to prevent sliding or offset during use. The strengthening assembly includes a cross bar 6 and a reinforcing rod 7. The top of the reinforcing rod 7 is fixedly connected to the bottom of the protective net 9, which is used to enhance the overall strength of the protective net 9 and ensure that it will not deform or break when impacted by external force, thereby improving safety performance. The top of the cross bar 6 is fixedly connected to the bottom of the protective net 9, and the bottom of the cross bar 6 is fixedly connected to the outside of the sleeve 8. Through the joint action of the cross bar 6 and the sleeve 8, the installation of the protective net 9 is more stable, further improving the firmness and service life of the protective net 9.

[0034] Specifically, when installing the protective net 9, first snap the protective net 9 onto the outer wall of the transverse support rod 2 through the bottom clip 8. The clip 8 is designed with a card 10, which enables the clip 8 to be more conveniently and tightly snapped onto the outer wall of the transverse support rod 2. The clip 8 is slightly smaller at the bottom opening. This design ensures that the clip 8 can be firmly stuck on the outer wall of the transverse support rod 2, thereby ensuring the stable installation of the protective net 9. At the same time, the protective net 9 relies on the frame 5 to provide overall support, and a plurality of reinforcing rods 7 are provided at its bottom. The function of these reinforcing rods 7 is to enhance the strength and stability of the protective net 9. Finally, the protective net 9 is further tightly connected to the clip 8 through the horizontal bar 6, ensuring the stability and safety of the protective net 9, achieving the effect of convenient and quick installation of the protective net 9, and improving the overall construction efficiency and safety.

[0035] Reference Figure 4 The top of the longitudinal support rod 1 is fixedly connected with a connecting tube 11. The connecting tube 11 provides a reliable support structure through its firm fixing design to ensure the stability of the support rod. The top of the connecting tube 11 is fixedly connected with a connecting column 12. The connecting column 12 is used to provide extended support for the entire structure, further improving the stability of the bracket. The outer wall of the connecting column 12 is fixedly connected with a connecting tongue 18. The connecting tongue 18 is tightly combined with its outer wall to ensure that the components remain stable during rotation and installation. The outer wall of the connecting column 12 is rotatably connected to a connecting shaft 13. The connecting shaft 13 enables the connecting column 2 14 to flexibly adjust the angle through its rotation function, thereby achieving more convenient installation and adjustment. The outer wall of the connecting column 2 14 is fixedly connected with a connecting tongue 20. The function of the connecting tongue 20 is to connect The rotation of the connecting bolt 19 firmly connects the connecting column 2 14 and the connecting column 1 12 together to ensure the strength of the structure. The top of the connecting column 2 14 is fixedly connected to the connecting cylinder 2 15. The connecting cylinder 2 15 provides a firm connection point for the upper bracket, further enhancing the overall rigidity and safety. A card slot 16 is provided inside the connecting column 2 14. The card slot 16 is designed to be engaged with the protrusion 17 on the top of the connecting column 12. Through this engaging design, reliable locking between the connecting columns is ensured, making the structure more stable and avoiding the problem of loosening or sliding. The connecting tongue 18 is internally connected to the connecting bolt 19, which is inserted into the connecting tongue 2 20. By tightening the bolt, the connecting structure is finally firmly fixed, thereby improving the connection strength and service life of the entire protective frame.

[0036] Specifically, when the length of the longitudinal support rod 1 needs to be extended, it is only necessary to rotate the other longitudinal support rod 1 through the connecting shaft 13 between the connecting column 2 14 and the connecting column 1 12, so that the protrusion 17 on the connecting column 2 14 is accurately embedded in the groove 16 on the connecting column 1 12, thereby achieving the initial fixation and connection between the two support rods. Then, by rotating the connecting bolt 19, it rotates in the connecting tongue 1 18, and then inserts it between the connecting tongue 2 20, and tightens the connecting bolt 19 to ensure that the connecting column 2 14 and the connecting column 1 12 are firmly locked together. Throughout the entire process, through such a structural design, not only is the rapid installation of the two support rods guaranteed, but the strength and stability of the connection parts are also significantly improved, achieving the effect of firmly extending the longitudinal support rod 1, and ensuring the reliability and safety of the support system during use.

[0037] Working principle: When using the protective frame for construction, first install the protective net 9. Just snap the protective net 9 to the outer wall of the horizontal support rod 2 through the clamping sleeve 8 at the bottom. The clamping sleeve 8 can be easily snapped in through the card 10. The clamping sleeve 8 is slightly smaller at the bottom opening and can be snapped into the outer wall of the horizontal support rod 2 for installation. The protective net 9 is supported by the frame 5, and multiple reinforcing rods 7 are provided at the bottom to improve the strength of the protective net 9. Then the horizontal bar 6 and the main bar tightly connect the protective net 9 and the clamping sleeve 8, which achieves the effect of facilitating the installation of the protective net 9. When the length of the longitudinal support rod 1 needs to be extended, it is only necessary to rotate the other longitudinal support rod 1 through the connecting shaft 13 between the connecting column 2 14 and the connecting column 1 12, so that the protrusion 17 is embedded in the slot 16 to connect the connecting column 12 with the connecting column 2 14, and then rotate the connecting bolt 19 in the connecting tongue 1 18 to insert the connecting bolt 19 between the connecting tongue 2 20 and tighten the connecting bolt 19 to connect and lock the connecting column 2 14 with the connecting column 1 12, thereby achieving the effect of quickly installing the longitudinal support rod 1 and improving the connection strength.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective frame for construction, comprising a longitudinal support rod (1), characterized in that: The outer wall of the longitudinal support rod (1) is provided with a transverse support rod 1 (2) and a transverse support rod 2 (3); a rope buckle (4) is provided between the transverse support rod 1 (2) and the longitudinal support rod (1); the transverse support rod 2 (3) and the transverse support rod 1 (2) are connected via the rope buckle (4); a protective net (9) is provided on the top of the transverse support rod 1 (2); a limiting component is provided on the outer wall of the protective net (9); a reinforcing component is provided at the bottom of the protective net (9); and a locking component is provided at the bottom of the protective net (9); The locking assembly comprises a sleeve (8) and a card (10), one side of the card (10) is fixedly connected to one end of the sleeve (8), and the sleeve (8) is engaged with the outer wall of the transverse support rod (2).

2. A protective frame for construction according to claim 1, characterized in that: The limiting assembly comprises a frame (5), the inner wall of the frame (5) being fixedly connected to the outer wall of the protective net (9).

3. A protective frame for construction according to claim 1, characterized in that: The reinforcing assembly comprises a cross bar (6) and a reinforcing rod (7), the top of the reinforcing rod (7) is fixedly connected to the bottom of the protective net (9), the top of the cross bar (6) is fixedly connected to the bottom of the protective net (9), and the bottom of the cross bar (6) is fixedly connected to the outside of the ferrule (8).

4. A protective frame for construction according to claim 1, characterized in that: The top of the longitudinal support rod (1) is fixedly connected to a connecting tube (11), the top of the connecting tube (11) is fixedly connected to a connecting column (12), and the outer wall of the connecting column (12) is fixedly connected to a connecting tongue (18).

5. A protective frame for construction according to claim 4, characterized in that: The outer wall of the connecting column 1 (12) is rotatably connected to a connecting shaft (13), the outer wall of the connecting shaft (13) is rotatably connected to the connecting column 2 (14), and the outer wall of the connecting column 2 (14) is fixedly connected to the connecting tongue piece 2 (20).

6. A protective frame for construction according to claim 5, characterized in that: The top of the second connecting column (14) is fixedly connected with a second connecting tube (15), and a clamping groove (16) is provided inside the second connecting column (14).

7. A protective frame for construction according to claim 4, characterized in that: A protrusion (17) is fixedly connected to the top of the connecting column (12), and the protrusion (17) is embedded in the slot (16).

8. The protective frame for construction according to claim 4, characterized in that: The first connecting tongue (18) is internally rotatably connected with a connecting bolt (19), and the connecting bolt (19) is passed through the interior of the second connecting tongue (20).

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