Anti-falling component for steel structure construction

Abstract

The utility model discloses an anti-falling component for steel structure construction, and relates to the technical field of steel structure construction. The steel structure construction anti-falling component comprises a protective net, cross rods are fixedly installed on the two sides of the protective net, sliding blocks are slidably connected to the tops of the cross rods, limiting grooves are formed in the cross rods, the sliding blocks are slidably connected to the interiors of the limiting grooves, the tops of the sliding blocks are fixedly connected with the bottoms of the sliding blocks, and limiting clamping plates are fixedly installed on one sides of the sliding blocks. The motor is controlled to work, then the motor drives the lead screw to rotate, and therefore the sliding block drives the sliding block to move, the position of the limiting clamping plate can be conveniently adjusted, and therefore the installation position of a component can be conveniently adjusted in the follow-up using process; and the component can be conveniently adjusted according to different positions of environments, so that subsequent use is facilitated, the mounting convenience of the component is improved, and subsequent operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure construction, in particular to a steel structure construction anti-falling component. Background Art

[0002] Steel structure refers to a structural form that can bear and transfer loads and is made of steel plates and hot-rolled, cold-bent or welded profiles connected by connectors. The steel structure system has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light". Globally, especially in developed countries and regions, steel structures are reasonably and widely used in the field of construction engineering. The steel structure industry is usually divided into five subcategories: light steel structure, high-rise steel structure, residential steel structure, space steel structure and bridge steel structure. The existing patent, patent announcement number CN221073598U, discloses a steel structure construction protection net, which involves the field of engineering protection technology. The invention comprises: a net body, the net body is connected with at least one pair of moving parts and a pair of fixed parts, the moving parts are slidably connected with a guide rail, the fixed part is connected with the guide rail, the guide rail is connected with a fixed part and at least one moving part; it can be movably connected with the protective net and the installation component, so that the protective net can slip before the falling object exceeds the bearing limit of the protective net, so as to cause the protective net to produce buffering deformation, continuously slow down the impact force of the falling object, and thereby reduce the damage after landing.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, the components need to be installed, but due to different requirements for their installation locations, their installation positions need to be adjusted according to different environments. If it is inconvenient to adjust them, the subsequent use will affect the normal use of the components, reducing the convenience of using the components. Therefore, we propose a steel structure construction anti-fall component to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a steel structure construction anti-falling component, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a steel structure construction anti-fall component, including a protective net, cross bars are fixedly installed on both sides of the protective net, a slider is slidably connected to the top of the cross bar, a limiting groove is provided inside the cross bar, a sliding block is slidably connected inside the limiting groove, the top of the sliding block is fixedly connected to the bottom of the slider, a limiting clamping plate is fixedly installed on one side of the slider, a clamping groove is provided on one side of the limiting clamping plate, a motor is fixedly installed on one side of the inner wall of the limiting groove, a screw rod is fixedly installed on the output shaft of the motor, and one end of the screw rod passes through the sliding block and extends to the outside of the sliding block.

[0006] A square rod is inserted at one end of the cross bar, an insertion rod is inserted at one side of the cross bar, a baffle is fixedly installed at one end of the insertion rod, a return spring is arranged around the surface of the insertion rod, and one end of the insertion rod passes through the square rod and extends to one side of the cross bar.

[0007] Preferably, a through slot for the sliding block to pass through is formed on the top of the cross bar, and the through slot is communicated with the limiting slot, and the inner wall of the through slot is slidably connected to the surface of the sliding block.

[0008] Preferably, one end of the cross bar is rotatably connected to a screw rod via a bearing, a clamping block is fixedly installed at the bottom of the cross bar, a clamping groove is provided at the bottom of the clamping block, a positioning hole is provided on the clamping block, and the positioning hole is an oblong hole.

[0009] Preferably, a thread hole for the threaded rod to pass through is formed on the sliding block, and the thread hole is threadably connected to the threaded rod.

[0010] Preferably, one end of the screw rod is rotatably connected to one side of the inner wall of the limiting groove through a bearing, and the screw rod is fixedly connected to the inner ring of the bearing.

[0011] Preferably, one end of the return spring is fixedly connected to one side of the baffle, and the other end of the return spring is fixedly connected to one end of the cross bar.

[0012] Preferably, a square hole is formed at one end of the cross bar for inserting the square rod, and a limit rod is fixedly installed on the inner wall of the square hole, one end of the limit rod passes through one end of the square rod and extends to the interior of the square rod, and an insertion hole is formed on one side of the inner wall of the square hole for the insertion rod to pass through, and an anti-slip strip is fixedly installed on the inner wall of the insertion hole.

[0013] Beneficial Effects

[0014] The utility model provides a steel structure construction anti-falling component. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] The anti-fall component of the steel structure construction works by controlling the motor, and then the motor drives the lead screw to rotate, so that the sliding block drives the sliding block to move, so as to facilitate the adjustment of the position of the limit clamp, so as to facilitate the subsequent adjustment of the installation position of the component during use, and to facilitate it according to the position of the environment, so as to facilitate subsequent use, improve the installation convenience of the component, and facilitate the operation of subsequent staff.

[0017] At the same time, the baffle is pulled to separate the plug rod on the baffle from one side of the square rod, thereby facilitating the separation of the square rod from one end of the cross rod, thereby facilitating subsequent use, improving the ease of use of the component, and thus facilitating the disassembly and assembly of the component. It can be installed or disassembled according to usage requirements, thereby improving the ease of use of the component, thereby also improving the use efficiency of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the crossbar of the utility model;

[0020] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the cross bar of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. protective net; 2. cross bar; 3. slider; 4. sliding block; 5. motor; 6. screw; 7. square bar; 8. plug rod; 9. baffle; 10. return spring; 11. screw; 12. block; 13. limit rod; 14. anti-slip strip; 15. limit card plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a steel structure construction anti-fall component, including a protective net 1, cross bars 2 are fixedly installed on both sides of the protective net 1, a slider 3 is slidably connected to the top of the cross bar 2, a limiting groove is arranged inside the cross bar 2, a sliding block 4 is slidably connected inside the limiting groove, the top of the sliding block 4 is fixedly connected to the bottom of the slider 3, a limiting clamping plate 15 is fixedly installed on one side of the slider 3, a clamping groove is arranged on one side of the limiting clamping plate 15, a motor 5 is fixedly installed on one side of the inner wall of the limiting groove, a screw rod 6 is fixedly installed on the output shaft of the motor 5, and one end of the screw rod 6 passes through the sliding block 4 and extends to the outside of the sliding block 4.

[0025] The motor 5 is controlled to work, and then the motor 5 drives the screw rod 6 to rotate, so that the sliding block 4 drives the slider 3 to move, so as to facilitate the adjustment of the position of the limit clamp 15, so as to facilitate the subsequent adjustment of the installation position of the component during use, and to facilitate the adjustment according to the position of the environment, so as to facilitate the subsequent use, improve the installation convenience of the component, and facilitate the operation of subsequent staff.

[0026] A square rod 7 is inserted at one end of the cross bar 2, and an insertion rod 8 is inserted at one side of the cross bar 2. A baffle 9 is fixedly installed at one end of the insertion rod 8. A return spring 10 is arranged around the surface of the insertion rod 8. One end of the insertion rod 8 passes through the square rod 7 and extends to one side of the cross bar 2.

[0027] Pull the baffle plate 9 to separate the insertion rod 8 on the baffle plate 9 from one side of the square rod 7, thereby facilitating the separation of the square rod 7 from one end of the cross bar 2, thereby facilitating subsequent use, improving the convenience of using the component, and thus facilitating the disassembly and assembly of the component. It can be installed or disassembled according to usage requirements, thereby improving the convenience of using the component, thereby also improving the use efficiency of the component.

[0028] Preferably, a through slot for the sliding block 4 to pass through is formed on the top of the cross bar 2 , and the through slot is communicated with the limiting slot, and the inner wall of the through slot is slidably connected to the surface of the sliding block 4 .

[0029] Preferably, one end of the cross bar 2 is rotatably connected to a screw rod 11 via a bearing, a clamping block 12 is fixedly mounted at the bottom of the cross bar 2, a clamping groove is provided at the bottom of the clamping block 12, a positioning hole is provided on the clamping block 12, and the positioning hole is an oblong hole.

[0030] Preferably, a thread hole for the threaded rod 6 to pass through is formed on the sliding block 4 , and the thread hole is threadedly connected to the threaded rod 6 .

[0031] Preferably, one end of the screw rod 6 is rotatably connected to one side of the inner wall of the limiting groove through a bearing, and the screw rod 6 is fixedly connected to the inner ring of the bearing.

[0032] Preferably, one end of the return spring 10 is fixedly connected to one side of the baffle 9 , and the other end of the return spring 10 is fixedly connected to one end of the cross bar 2 .

[0033] Preferably, a square hole is opened at one end of the cross bar 2 for inserting the square rod 7, and a limiting rod 13 is fixedly installed on the inner wall of the square hole. One end of the limiting rod 13 passes through one end of the square rod 7 and extends to the interior of the square rod 7. An insertion hole is opened on one side of the inner wall of the square hole for the insertion rod 8 to pass through, and an anti-slip strip 14 is fixedly installed on the inner wall of the insertion hole.

[0034] When working, the motor 5 is controlled to work, and then the motor 5 drives the screw rod 6 to rotate, so that the sliding block 4 drives the slider 3 to move, so as to facilitate the adjustment of the position of the limit clamp 15, so as to facilitate the subsequent adjustment of the installation position of the component during use, and to facilitate the adjustment according to the position of the environment, so as to facilitate the subsequent use, improve the installation convenience of the component, and facilitate the operation of subsequent staff. Pull the baffle plate 9 to separate the plug rod 8 on the baffle plate 9 from one side of the square rod 7, so as to facilitate the separation of the square rod 7 from one end of the cross bar 2, so as to facilitate the subsequent use, improve the use convenience of the component, and thus facilitate the disassembly and assembly of the component. It can be installed or disassembled according to the use requirements later, which improves the use convenience of the component, thereby improving the use efficiency of the component.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A steel structure construction anti-falling component, comprising a protective net (1), characterized in that: A cross bar (2) is fixedly installed on both sides of the protective net (1), a slider (3) is slidably connected to the top of the cross bar (2), a limiting groove is provided inside the cross bar (2), a sliding block (4) is slidably connected inside the limiting groove, the top of the sliding block (4) is fixedly connected to the bottom of the sliding block (3), a limiting clamping plate (15) is fixedly installed on one side of the sliding block (3), a clamping groove is provided on one side of the limiting clamping plate (15), a motor (5) is fixedly installed on one side of the inner wall of the limiting groove, a screw rod (6) is fixedly installed on the output shaft of the motor (5), and one end of the screw rod (6) passes through the sliding block (4) and extends to the outside of the sliding block (4); A square rod (7) is inserted into one end of the cross bar (2), an insertion rod (8) is inserted into one side of the cross bar (2), a baffle (9) is fixedly mounted on one end of the insertion rod (8), a return spring (10) is arranged around the surface of the insertion rod (8), and one end of the insertion rod (8) passes through the square rod (7) and extends to one side of the cross bar (2).

2. A steel structure construction anti-falling component according to claim 1, characterized in that: A through slot for the sliding block (4) to pass through is provided on the top of the cross bar (2), and the through slot is connected to the limiting slot, and the inner wall of the through slot is slidably connected to the surface of the sliding block (4).

3. The anti-falling component for steel structure construction according to claim 1, characterized in that: One end of the cross bar (2) is rotatably connected to a screw rod (11) via a bearing, a clamping block (12) is fixedly mounted at the bottom of the cross bar (2), a clamping groove is provided at the bottom of the clamping block (12), and a positioning hole is provided on the clamping block (12), which is an oblong hole.

4. The anti-falling component for steel structure construction according to claim 1, characterized in that: The sliding block (4) is provided with a threaded hole for the threaded rod (6) to pass through, and the threaded hole is threadedly connected to the threaded rod (6).

5. The anti-falling component for steel structure construction according to claim 1, characterized in that: One end of the screw rod (6) is rotatably connected to one side of the inner wall of the limiting groove via a bearing, and the screw rod (6) is fixedly connected to the inner ring of the bearing.

6. The anti-falling component for steel structure construction according to claim 1, characterized in that: One end of the return spring (10) is fixedly connected to one side of the baffle (9), and the other end of the return spring (10) is fixedly connected to one end of the cross bar (2).

7. The anti-falling component for steel structure construction according to claim 1, characterized in that: A square hole for inserting the square rod (7) is formed at one end of the cross bar (2), and a limit rod (13) is fixedly installed on the inner wall of the square hole. One end of the limit rod (13) passes through one end of the square rod (7) and extends to the inside of the square rod (7). An insertion hole for the insertion rod (8) to pass through is formed on one side of the inner wall of the square hole, and an anti-slip strip (14) is fixedly installed on the inner wall of the insertion hole.

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