Construction protection device for roof engineering

Abstract

The utility model provides a construction protection device for roof engineering, which relates to the technical field of building construction and comprises two mounting vertical rods, a mounting frame is arranged on one sides of the two mounting vertical rods, a dense screen and a fixing component are arranged in the mounting frame, and the fixing component is arranged on the mounting frame and used for fixing the dense screen on the mounting frame. The fixing assembly comprises a connecting rod, a drag hook, an extrusion ring and a spring. The dense-mesh screen can be fixed to the mounting frame through the fixing assembly, additional connecting pieces such as iron wire ties do not need to be used for connection, the tedious and complex bundling process is omitted, the mounting efficiency of the dense-mesh screen is improved, and subsequent replacement of the dense-mesh screen is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a construction protection device for roofing engineering. Background Art

[0002] Building construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. When high-rise buildings are carrying out exterior wall construction, scaffolding is required to set up a work platform for workers. The protective net is a safety protection structure installed on the outside of the construction frame. Among them, the protective net for building climbing frames is mostly assembled with metal structures, which have higher safety performance. At present, when carrying out exterior wall construction, it is generally necessary to install a protective net on the construction scaffolding to ensure the safety of construction workers. However, the protective net is generally directly connected to the structure between the frame through connectors such as iron wire, and then the frame is installed on the scaffolding for use. The structural connection efficiency of the protective net is low, and the sides of the protective net need to be tied to make the protective net spread out flat. This connection method is not only inefficient but also less practical. After the protective net is damaged, subsequent replacement is more time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to solve the shortcomings existing in the background technology and provide a construction protection device for roofing projects. The dense mesh can be fixed to the installation frame through a fixing component, and there is no need to use additional connecting parts such as wire ties for connection, which saves the tedious and complicated bundling process, improves the installation efficiency of the dense mesh, and facilitates the subsequent replacement of the dense mesh.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction protection device for roofing engineering, comprising: two installation poles, a mounting frame is provided on one side of the two installation poles, a dense mesh is provided inside the installation frame, and a fixing component is arranged on the installation frame for fixing the dense mesh on the installation frame. The fixing component comprises: a connecting rod, a hook, an extrusion ring, and a spring.

[0005] Furthermore, a plurality of movable cavities are provided on the installation frame, and connecting rods are provided inside the plurality of movable cavities. A draw hook is fixedly connected to one end of the connecting rod away from the center, and an extrusion ring is fixedly connected to the outside of the connecting rod. A spring is provided between the extrusion ring and the movable cavity, and the spring is used to enable two opposite draw hooks to spread the dense mesh flatly.

[0006] Furthermore, a reinforcing edge is fixedly connected to the peripheral side of the dense mesh, and a through hole is opened on the reinforcing edge to match the number of the connecting rods. The through holes are respectively fixedly connected with edging, and the connecting rods pass through the corresponding edging respectively. The reinforced edge improves the durability of the dense mesh and avoids excessive wear on the edge of the dense mesh. The edging is conducive to being mounted on the draw hook.

[0007] Furthermore, the exterior of the connecting rod is arranged in a hexagonal structure, and both ends of the movable cavity are respectively provided with hexagonal limit grooves matching the connecting rod. When the connecting rod with the hexagonal structure moves, the connecting rod cooperates with the limit groove so that the connecting rod can only move along the direction of the limit groove to prevent the connecting rod from rotating.

[0008] Furthermore, one end of the connecting rod away from the draw hook is fixedly connected to an intermediate rod, and the top end of the intermediate rod is fixedly connected to a circular ring.

[0009] Furthermore, two ears are fixedly connected to the two mounting poles respectively, two pairs of support plates are fixedly connected to one side of the mounting frame respectively, screws are fixedly connected to the bottom of the support plates, the ears allow the screws to be inserted, and support the mounting frame.

[0010] Furthermore, the screw rods respectively penetrate the corresponding hanging ears and extend to the outside, and one end of the screw rod extending outward is externally threadedly connected with a fixing nut.

[0011] The utility model provides a construction protection device for roofing engineering, which has the following beneficial effects:

[0012] The advantage of the utility model is that the dense mesh can be fixed to the installation frame through the fixing assembly, without the need to use additional connecting parts such as wire ties for connection, thus eliminating the tedious and complicated bundling process, improving the installation efficiency of the dense mesh, and facilitating the subsequent replacement of the dense mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a sectional view of the overall structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the dense mesh structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the connecting rod structure of the utility model.

[0017] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 6 For the utility model Figure 1 Enlarged view of point B in the middle.

[0019] Figure 1-6 In: 1. Install the vertical pole; 11. Install the frame; 12. Fine mesh; 2. Movable cavity; 21. Connecting rod; 22. Draw hook; 23. Extrusion ring; 24. Spring; 25. Reinforcement edge; 26. Edge wrapping; 27. Intermediate rod; 28. Ring; 3. Hanging ear; 31. Support plate; 32. Screw; 33. Fastening nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0021] An embodiment of the present application provides a construction protection device for roofing projects, which can fix the dense mesh to the installation frame through a fixing component, without the need to use additional connecting parts such as wire ties, thereby eliminating the tedious and complicated bundling process, improving the installation efficiency of the dense mesh, and facilitating the subsequent replacement of the dense mesh.

[0022] The following is a detailed description of the construction protection device for the roofing project. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0023] The present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1-6 In the present embodiment, a construction protection device for a roofing project is provided, comprising: two mounting poles 1, a mounting frame 11 is provided on one side of the two mounting poles 1, a dense mesh 12 is provided inside the mounting frame 11, a fixing component is provided on the mounting frame 11, and is used to fix the dense mesh 12 on the mounting frame 11, and the fixing component comprises: a connecting rod 21, a hook 22, an extrusion ring 23, and a spring 24.

[0024] When in use, the mounting pole 1 is installed on the outer wall of the building, and then the dense mesh 12 is fixed to the mounting frame 11 through the fixing assembly, and then the mounting frame 11 is fixed to the mounting pole 1 to complete the installation of the protective device.

[0025] In some embodiments, a plurality of movable cavities 2 are provided on the mounting frame 11, and connecting rods 21 are provided inside the plurality of movable cavities 2. A hook 22 is fixedly connected to the end of the connecting rod 21 away from the center, and an extrusion ring 23 is fixedly connected to the outside of the connecting rod 21. A spring 24 is provided between the extrusion ring 23 and the movable cavity 2. The outside of the connecting rod 21 is arranged in a hexagonal structure. Limit grooves matching the connecting rod 21 are respectively provided at both ends of the movable cavity 2. A reinforcing edge 25 is fixedly connected to the peripheral side of the dense mesh 12. A number of through holes matching the plurality of connecting rods 21 are provided on the reinforcing edge 25. The through holes are respectively fixedly connected with edging 26. The plurality of connecting rods 21 pass through the corresponding edging 26 respectively. An intermediate rod 27 is fixedly connected to the end of the connecting rod 21 away from the hook 22, and a ring 28 is fixedly connected to the top of the intermediate rod 27. When the connecting rod with the hexagonal structure moves, it cooperates with the limit groove so that the connecting rod can only move along the direction of the limit groove to prevent the connecting rod from rotating.

[0026] When fixing the dense mesh 12, first hang the edging 26 on one side of the dense mesh 12 on the corresponding hook 22 on one side, then unfold the other side of the dense mesh 12, and hang the edging 26 on this side on the hook 22 on the other side. When the edging 26 cannot reach the hook 22, manually push the ring 28 to move into the movable cavity 2, and the middle rod 27 pushes the connecting rod 21 to move into the movable cavity 2. At the same time, the hook 22 moves to the side of the edging 26. When moving, the extrusion ring 23 outside the connecting rod 21 squeezes the spring 24. The spring 24 is squeezed and contracts to store energy. After the hook 22 is hung on the edging 26, the ring 28 is loosened and the spring 24 releases its elasticity, pushing the extrusion ring 23 and the connecting rod 21 to move in opposite directions. The hooks 22 at both ends are continuously tightened, so that the dense mesh 12 is spread out. Similarly, when disassembling, the ring 28 is pushed to move the hook 22 to one side of the dense mesh 12, thereby loosening the dense mesh 12 and removing the edging 26 from the hook 22. This can improve the installation efficiency of the dense mesh 12 and the subsequent replacement efficiency of the dense mesh 12.

[0027] In some embodiments, two mounting ears 3 are respectively fixedly connected to the two mounting poles 1, two pairs of support plates 31 are respectively fixedly connected to one side of the mounting frame 11, and screws 32 are fixedly connected to the bottom of the support plates 31. The screws 32 respectively penetrate the corresponding mounting ears 3 and extend to the outside, and one end of the extended screw 32 is externally threadedly connected with a fixing nut 33.

[0028] When installing the installation frame 11, the screws 32 on the installation frame 11 are respectively inserted into the hanging ears 3, and the installation frame 11 is supported by the hanging ears 3 and the support plate 31, so that the installation frame 11 is installed on the two installation vertical poles 1, and then the fixing nuts 33 are screwed onto the outside of the screws 32 extending from the hanging ears 3, and the hanging ears 3, the support plate 31, and the screws 32 are fixed by the fixing nuts 33, thereby completing the installation of the installation frame 11.

[0029] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0030] The above is a detailed introduction to a construction protection device for roofing projects provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A construction protection device for roofing engineering, characterized in that: include: Two installation poles (1), one side of the two installation poles (1) is provided with an installation frame (11), and a dense mesh (12) is provided inside the installation frame (11); A fixing component is arranged on the installation frame (11) and is used to fix the dense mesh (12) on the installation frame (11). The fixing component comprises: a connecting rod (21), a draw hook (22), an extrusion ring (23), and a spring (24).

2. The construction protection device for roofing engineering according to claim 1 is characterized in that: The installation frame (11) is provided with a plurality of movable cavities (2), each of the plurality of movable cavities (2) is provided with a connecting rod (21), one end of the connecting rod (21) away from the center is fixedly connected to a draw hook (22), the outside of the connecting rod (21) is fixedly connected to an extrusion ring (23), and a spring (24) is provided between the extrusion ring (23) and the movable cavity (2).

3. The construction protection device for roofing engineering according to claim 1 is characterized in that: Two mounting ears (3) are respectively fixedly connected to the two mounting uprights (1), two pairs of support plates (31) are respectively fixedly connected to one side of the mounting frame (11), and screw rods (32) are fixedly connected to the bottoms of the support plates (31).

4. The construction protection device for roofing engineering according to claim 2 is characterized in that: A reinforcing edge (25) is fixedly connected to the peripheral side of the dense mesh (12), and a number of through holes matching the plurality of connecting rods (21) are opened on the reinforcing edge (25), and a rim (26) is fixedly connected to each of the through holes, and the plurality of connecting rods (21) pass through the corresponding rim (26).

5. The construction protection device for roofing engineering according to claim 2, characterized in that: The exterior of the connecting rod (21) is arranged in a hexagonal structure, and both ends of the movable cavity (2) are respectively provided with hexagonal limiting grooves matching the connecting rod (21).

6. The construction protection device for roofing engineering according to claim 2, characterized in that: One end of the connecting rod (21) away from the draw hook (22) is fixedly connected to an intermediate rod (27), and a top end of the intermediate rod (27) is fixedly connected to a circular ring (28).

7. The construction protection device for roofing engineering according to claim 3 is characterized in that: The screw rods (32) respectively penetrate the corresponding hanging ears (3) and extend to the outside, and one end of the screw rod (32) extending outward is externally threadedly connected with a fixing nut (33).

Images