Safety protection net convenient to splice and used for construction labor service

Abstract

The utility model relates to the technical field of safety protective nets convenient to splice and used for construction labor service, and discloses a safety protective net convenient to splice and used for construction labor service, which comprises two groups of adjacent protective frames with the same structure, protective nets are fixedly arranged on the protective frames, and grids are fixedly arranged on the protective frames. The protective cover is used for protecting constructors; a fastening assembly is arranged in the second splicing fixing block and used for fixing the sliding fixing assembly, a first spring in the fastening assembly is matched with a drawing abutting block, and after splicing is completed, the first spring can provide certain pre-tightening force, so that the drawing abutting block abuts against the lifting fixing column to prevent the lifting fixing column from loosening; and stable connection between the splicing fixing block I and the splicing fixing block II is ensured, and the stability of the whole safety protection net is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of construction labor safety nets that are easy to splice, specifically a construction labor safety net that is easy to splice. Background Technology

[0002] Equipment safety nets are common safety measures used during equipment operation, primarily serving to warn and isolate equipment. They are widely installed around equipment. However, existing equipment safety nets have some problems in use: 1. Existing equipment safety nets are all custom-made. Due to insufficient design depth, design changes, or limitations imposed by the construction environment, the dimensions of the required equipment safety nets are usually only determined after the equipment construction reaches a certain stage. This results in poor product flexibility, requiring measurements based on actual site conditions before production. Standardized and regulated production is difficult to achieve, further impacting the timeliness of material supply and project progress.

[0003] A search revealed existing technology (application number: 202110245540.6) for safety nets, which describes a technical solution including a guardrail bracket, T-shaped connecting components, and multiple safety nets. The guardrail bracket includes a horizontal support frame arranged along the perimeter of the protected area, with multiple connectors spaced apart on the horizontal support frame. One end of each connector is connected to the horizontal support frame, and the other end is connected to a longitudinal support frame. The connection position between the longitudinal support frame and the T-shaped connecting components is adjustable. This utility model allows for the selection of an appropriate number of safety nets based on the equipment length.

[0004] However, while existing technologies allow for the selection of the appropriate number of protective nets based on the equipment length, they still have some shortcomings: they are not convenient for splicing and installation. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a construction labor safety net that is easy to assemble.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a construction labor safety net that is easy to splice, the base including two sets of identical and adjacent protective frames, a protective net fixedly mounted on the protective frames, and a grid fixedly arranged on the protective frames for protecting construction workers; splicing components including two sets of splicing fixing blocks one fixedly arranged on one side of the protective frames, and two sets of splicing fixing blocks two on the side of the protective frames away from the splicing fixing blocks one, the two sets of protective frames being fixed by the splicing fixing blocks one and the splicing fixing blocks two, and a handle block arranged on the splicing fixing blocks one for fixing the splicing fixing blocks one and the splicing fixing blocks two, the splicing fixing blocks two having a fastening component inside for fixing the sliding fixing component.

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

[0008] The sliding fixing assembly includes: a lifting fixing column, which is fixedly arranged below the handle block and slides through the splicing fixing block; a fixing groove, which is arranged below the lifting fixing column; and a rotating fixing column, which is cylindrical and fixedly arranged at the bottom of the lifting fixing column.

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

[0010] The fastening assembly includes: a fixing groove arranged on the splicing fixing block two; a pull-out abutment block that slides through a spring groove on one side of the splicing fixing block two; and a spring one, one end of which is connected to the interior of the splicing fixing block two, and the other end of which is connected to the pull-out abutment block.

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

[0012] The side of the pull-out abutment block away from the splicing fixing block two is designed to be disc-shaped, and is used to pull the pull-out abutment block.

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

[0014] The bottom of the splicing fixing block two is provided with a sliding groove and a chain sliding groove at the bottom of the fixing groove, and the rotating fixing column can rotate within the sliding groove.

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

[0016] Insert the handle into the fixing groove and rotate the handle so that one end of the spring is inserted into the fixing groove, which is used to fix the splicing fixing block one and splicing fixing block two.

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

[0018] The grid is fixed with multiple sets of fixing strips for blocking construction materials.

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

[0020] 1. Through the cooperation of spring one and pull-out abutment block in the fastening assembly, after the splicing is completed, spring one can provide a certain pre-tightening force to make the pull-out abutment block abut against the lifting and fixing column, preventing it from loosening, ensuring the connection between splicing fixing block one and splicing fixing block two is stable, and enhancing the stability of the entire safety protection net.

[0021] 2. The two sets of protective frames are spliced ​​together using splicing fixing block one and splicing fixing block two. The handle makes operation more convenient. Simply insert the handle into the fixing groove of splicing fixing block two and rotate it to make the rotating fixing column at the bottom of the lifting fixing column rotate in the sliding groove. At the same time, spring one is inserted into the fixing groove of the lifting fixing column, completing the splicing and fixing operation quickly and easily. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a construction labor safety net that is easy to assemble, as proposed in this utility model.

[0023] Figure 2 This utility model presents a disassembled diagram of the protective frame of a construction labor safety net that is easy to assemble.

[0024] Figure 3 This is a schematic diagram of a sliding fixing component for a construction labor safety net that is easy to splice, as proposed in this utility model.

[0025] Figure 4 This is a schematic diagram of a fastening component for a construction safety net that is easy to assemble, as proposed in this utility model.

[0026] Figure 5 A cross-sectional view of a splicing and fixing block for a construction safety net that is easy to assemble, as proposed in this utility model;

[0027] Figure 6 This is a two-section view of a splicing and fixing block for a construction safety net that is easy to assemble, as proposed in this utility model.

[0028] Legend: 1. Base; 2. Protective frame; 21. Protective net; 3. Grille; 4. Splicing component; 41. Splicing fixing block one; 42. Splicing fixing block two; 411. Handle block; 412. Lifting fixing column; 413. Rotating fixing column; 414. Fixing groove; 421. Pull-out abutment block; 422. Spring one; 423. Spring groove; 424. Sliding groove; 425. Fixing groove; 426. Limiting block. Detailed Implementation

[0029] 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.

[0030] Example 1:

[0031] like Figures 1 to 6 As shown in the figure, this embodiment provides a construction labor safety net that is easy to splice, including: a base 1, including two sets of identical and adjacent protective frames 2, a protective net 21 fixedly mounted on the protective frames 2, and a grid 3 fixedly arranged on the protective frames 2 for protecting construction workers; splicing components 4, including two sets of splicing fixing blocks 41 fixedly arranged on one side of the protective frames 2, and two sets of splicing fixing blocks 42 arranged on the side of the protective frames 2 away from the splicing fixing blocks 41. The two sets of protective frames 2 are fixed by the splicing fixing blocks 41 and the splicing fixing blocks 42. A handle 411 is arranged on the splicing fixing blocks 41 for fixing the splicing fixing blocks 41 and the splicing fixing blocks 42. The splicing fixing blocks 42 are provided with fastening components inside for fixing the sliding fixing components.

[0032] In this embodiment, the base 1, the protective frame 2, and the splicing component 4 constitute the construction labor safety net device that is easy to splice, which is involved in this application, and realizes a construction labor safety net that is easy to splice.

[0033] In this embodiment, the protective frame 2 forms a stable structural frame by connecting with the base 1, and the protective net 21 and the grid 3 are installed on the protective frame 2 to jointly constitute a safety protection net.

[0034] In this embodiment, when splicing the protective frame 2, the splicing fixing block 41 on one set of protective frames 2 is aligned with the splicing fixing block 42 on another set of protective frames 2, and the sliding fixing component is operated by the handle 411.

[0035] It should be noted that the protective net 21 is fixedly installed on the protective frame 2 and can be made of high-strength steel wire mesh or nylon mesh, etc., with sufficient strength and toughness to prevent construction personnel or objects from falling.

[0036] Specifically, the sliding fixing component includes: a lifting fixing column 412, which is fixedly arranged below the handle block 411 and slides through the splicing fixing block 41; a fixing groove 414, which is arranged below the lifting fixing column 412; and a rotating fixing column 413, which is cylindrical and fixedly arranged at the bottom of the lifting fixing column 412.

[0037] In this embodiment, the lifting and fixing column 412 is lifted by the handle 411, and after the splicing fixing block 1 41 and splicing fixing block 2 42 are aligned, the lifting and fixing column 412 is lowered, so that the rotating fixing column 413 enters the sliding groove 424 of the splicing fixing block 2 42. Then the handle 411 is rotated to drive the rotating fixing column 413 to rotate, in preparation for the subsequent fixing operation.

[0038] Specifically, the fastening components include: a fixing groove 425, arranged on the splicing fixing block 2 42; a pull-out abutment block 421, which slides through a spring groove 423 on one side of the splicing fixing block 2 42; and a spring 1 422, one end of which is connected to the interior of the splicing fixing block 2 42, and the other end of which is connected to the pull-out abutment block 421.

[0039] In a preferred embodiment, when the handle block 411 is inserted into the fixing groove 425 and rotated, the pull-out block 421 is pulled to compress the spring 422, so that one end of the spring 422 is inserted into the fixing groove 414, thereby fixing the splicing fixing block 41 and the splicing fixing block 42.

[0040] Specifically, the side of the pull-out abutment block 421 away from the splicing fixing block 42 is designed to be disc-shaped, which is used to pull the pull-out abutment block 421.

[0041] It should be noted that by holding the disc-shaped part of the pull-out abutment block 421 and applying a pulling force, the pull-out abutment block 421 slides in the spring groove 423, thereby compressing or releasing the spring 422, and performing the fixing and loosening operation of the sliding fixing component.

[0042] Specifically, the bottom of the splicing fixing block 42 is provided with a sliding groove 424 and the bottom of the fixing groove 425 is a chain sliding groove 424, and the rotating fixing column 413 can rotate within the sliding groove 424.

[0043] In a preferred embodiment, the rotating fixing column 413 rotates within the sliding groove 424, which locks the fixing block 41 and the splicing fixing block 42 after the rotating fixing column 413 rotates.

[0044] Specifically, the handle block 411 is inserted into the fixing groove 425 and rotated so that one end of the spring 422 is inserted into the fixing groove 414, which is used to fix the splicing fixing block 41 and the splicing fixing block 42.

[0045] It should be noted that during the splicing process, the rotating fixing post 413 is inserted into the sliding groove 424 and rotates in the sliding groove 424 under the rotation of the handle block 411. After rotating to the appropriate position, the spring 422 is inserted into the fixing groove 414 by pulling the block 421, so that the fixing block 41 and the splicing fixing block 42 are fixed.

[0046] Example 2:

[0047] Based on Example 1, in order to further improve the fixation of the lifting fixing column 412 in the fixing groove 425, the pull-out abutment block 421 is rotated through the groove 414 for fixation, so that the fixing block one 41 is fixed with the splicing fixing block two 42.

[0048] Specifically, multiple sets of fixing strips are fixed on the grille 3 to block construction materials.

[0049] In this embodiment, during construction, the construction items will not easily fall off due to the obstruction of the grid 3. Multiple sets of fixing strips increase the obstruction effect and improve the protective net's ability to protect the construction items.

[0050] When in use, when it is necessary to splice the safety net 21, the two protective frames 2 are pressed together on their sides. The user holds the handle block 411, and after the splicing fixing block 1 41 and splicing fixing block 2 42 are aligned, the user releases the handle block 411. The lifting fixing column 412 and the rotating fixing column 413 enter the splicing fixing block 2 42 from the fixing groove 425. At the same time, the user pulls the pull-out abutment block 421 inward, and the rotating fixing column 413 reaches the sliding groove 424. At this time, the user rotates the handle block 411, and the rotating fixing column 413 rotates 90 degrees inside the sliding groove 424. The fixing groove 414 will then coincide with the end of the pull-out abutment block 421. Due to the elasticity of the spring 1 422, the pull-out abutment block 421 pushes forward against the fixing groove 414, thereby achieving fixation.

[0051] 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 labor safety protection net which is convenient to splice, characterized in that: The utility model relates to a construction safety protection net which is convenient to splice, and belongs to the field of construction safety protection net. The base (1) comprises two groups of structure same and adjacent protection frame (2), and the protection frame (2) is fixed with protection net (21), and the protection frame (2) is fixed with the grid (3) and is used for protecting construction personnel. The splicing assembly (4) comprises two groups of splicing fixed block one (41) fixedly arranged on one side of the protection frame (2), and the protection frame (2) is provided with two groups of splicing fixed block two (42) away from one side of the splicing fixed block one (41), and the two groups of protection frame (2) are fixed through the splicing fixed block one (41) and the splicing fixed block two (42), and the splicing fixed block one (41) is provided with a hand block (411) for fixing the splicing fixed block one (41) and the splicing fixed block two (42), and the splicing fixed block two (42) is provided with a fastening assembly in the inside for fixing the sliding fixed assembly.

2. The construction safety protection net which is convenient to splice according to claim 1 is characterized in that: The sliding fixed assembly comprises: The lifting fixed column (412) is fixedly arranged below the hand block (411) and slides and penetrates in the splicing fixed block one (41); The fixed recess (414) is arranged below the lifting fixed column (412); The rotating fixed column (413) is cylindrical and is fixedly arranged at the bottom of the lifting fixed column (412).

3. The construction safety protection net which is convenient to splice according to claim 2 is characterized in that: The fastening assembly comprises: The fixed slot (425) is arranged on the splicing fixed block two (42); The pulling block (421) slides and penetrates on the spring slot (423) on one side of the splicing fixed block two (42); The spring one (422) is connected to the inside of the splicing fixed block two (42) at one end and is connected to the pulling block (421) at the other end.

4. The construction labor safety net of easy splicing according to claim 3, characterized in that: The side of the pulling block (421) away from the splicing fixed block two (42) is provided with a round cake type, and the pulling block (421) is pulled.

5. The construction labor safety net of easy splicing according to claim 4, characterized in that: The bottom of the splicing fixed block two (42) is provided with the sliding slot (424) and the fixed slot (425) bottom chain sliding slot (424), and the rotating fixed column (413) can rotate in the sliding slot (424).

6. The construction labor safety net of easy splicing according to claim 5, characterized in that: The hand block (411) is inserted into the fixed slot (425) and the hand block (411) is rotated, so that the spring one (422) is inserted into the fixed recess (414) at one end, and the splicing fixed block one (41) and the splicing fixed block two (42) are fixed.

7. The construction labor safety net of easy splicing according to claim 6, characterized in that: The grid (3) is fixed with a plurality of fixed strips, and is used for blocking construction articles.

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