Protective net for building safety construction

Abstract

The utility model discloses a protective net for building safety construction, which belongs to the technical field of building construction and is characterized in that net edges are arranged on the peripheral side edges of a protective net body, hanging holes are formed in the four corners of each net edge, hooks are hung in the hanging holes, one end of each hook is fixedly connected with an adjusting sleeve, and a first positioning rod is inserted into the surface of each adjusting sleeve; the inner wall of the adjusting sleeve is slidably connected with a stand column in a sleeving mode, an adjusting hole is formed in the surface of the stand column, one end of the stand column is fixedly connected with a sliding block, the surface of the sliding block is slidably connected with a supporting plate, and a sliding groove and a through hole are formed in the surface of the supporting plate. The hook assembly is arranged, so that the hooks can be adjusted in the vertical direction and the horizontal direction, protective nets of different areas can be conveniently and rapidly installed, the use convenience is greatly improved, the hook assembly is conveniently and rapidly connected with the protective nets of different areas in a hanging mode, the structural assembly is simple, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to a protective net for building safety construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process, protective nets are needed to improve construction safety. However, commonly used protective nets are not easy to connect with the supporting device during installation. At the same time, the structure of the protective net supporting device is cumbersome and complex, and the production cost is high.

[0003] For example, announcement No. CN211775832U discloses a protective net for construction that is easy to install, including a base, the bottom of the base is fixedly connected to a moving wheel, both sides of the top of the base are fixedly connected to a fixing box, the opposite sides of the two fixing boxes are fixedly connected to a limiting shell, a protective net body is arranged between the two limiting shells, both sides of the protective net body are fixedly connected to a mounting block, the mounting block extends from a side away from the protective net body to the inner cavity of the limiting shell, and slots are provided at the top and bottom of the mounting block.

[0004] It can be seen from the above-mentioned public scheme that when the protective net is set up, the protective net needs to be equipped with a mounting block to be plugged into the moving block. The moving block controls its lifting position through a threaded rod and cannot adjust its horizontal position, making it impossible for the device to fix protective nets of different areas. Moreover, its structure is cumbersome and complicated, which increases the production difficulty and increases the production cost. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present invention is to provide a protective net for building safety construction. The protective net for building safety construction, through the provision of columns, adjustment sleeves, sliders and support plates, allows the hooks to be adjusted in the vertical and horizontal directions, facilitating the rapid installation of protective nets of different areas, greatly improving the ease of use, and the provided hook assembly not only facilitates rapid connection with protective nets of different areas, but also has a simple structural assembly, reducing production costs.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] The top of described sliding panel also is provided with an interlock plate, and the interlock plate is hinged on the base plate, is fixed with a backing pin on the interlock plate, and an end of sliding panel withstands on the backing pin of interlock plate, and the like is locked.

[0008] Furthermore, a sleeve hole is provided at one end of the adjustment sleeve, the inner wall of the sleeve hole is in contact with the surface of the column, the surface of the adjustment sleeve is provided with a positioning hole connected to the sleeve hole, the inner wall of the positioning hole is movably connected to the surface of the first positioning rod, and the adjustment sleeve enables the hook to move up and down.

[0009] Furthermore, a fixing hole is provided on the surface of the slider, and a second positioning rod is movably connected to the inner wall of the fixing hole. One end of the second positioning rod is detachably connected to the inner wall of the ash drop hole, and the second positioning rod can quickly fix the horizontal movement position of the column.

[0010] Furthermore, a connecting hole is provided at one end of the column, a short rod is connected to the inner wall of the connecting hole through a thread, and an anti-slip block is fixedly connected to one end of the short rod to prevent the adjustment sleeve from sliding upward and out of the column.

[0011] Furthermore, the adjustment holes are evenly spaced along the length of the column, the inner wall of the adjustment hole is provided with an internal thread, and the surface of the first positioning rod is provided with an external thread, so that the up and down movement position of the adjustment sleeve can be quickly fixed through the adjustment hole and the first positioning rod.

[0012] Furthermore, the surface of the second positioning rod is provided with an external thread, and the inner wall of the dust collection hole is provided with an internal thread. The dust collection hole facilitates the positioning of the second positioning rod and the cleaning of dust in the chute.

[0013] Furthermore, the cross-sectional shape of the slide groove is T-shaped, which can ensure the movement stability of the slider and the support stability of the column.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution provides a vertical and horizontal adjustment of the hook by means of the provided uprights, adjustment sleeves, sliders and support plates, facilitating the quick installation of protective nets of different areas and greatly improving the ease of use.

[0016] (2) The hook assembly provided in this solution is not only convenient for quick connection with protective nets of different areas, but also has simple structural components, thereby reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 A three-dimensional diagram of the support plate structure;

[0019] Figure 3 for Figure 1 3D diagram of the column structure;

[0020] Figure 4 for Figure 1 A three-dimensional diagram of the hook structure;

[0021] Figure 5 for Figure 1 Front view of the anti-fall-off block structure.

[0022] Description of the numbers in the figure:

[0023] 1 protective net body, 11 net edge, 2 hook, 21 adjustment sleeve, 22 sleeve hole, 23 positioning hole, 24 first positioning rod, 3 column, 31 adjustment hole, 32 connecting hole, 33 slider, 34 fixing hole, 35 second positioning rod, 4 support plate, 41 slide groove, 42 through hole, 43 dust drop hole, 5 bottom plate, 51 screw, 6 anti-slip block, 61 short rod. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] See also Figure 1-5A protective net for building safety construction includes a protective net body 1, a net edge 11 is provided on the four sides of the protective net body 1, and hanging holes are provided at the four corners of the net edge 11, and hooks 2 are hung in the hanging holes, and the number of hooks 2 is four, so as to ensure that the protective net body 1 is in an unfolded and taut state, one end of the hook 2 is fixedly connected to an adjusting sleeve 21, and a first positioning rod 24 is inserted into the surface of the adjusting sleeve 21, and a column 3 is slidably sleeved on the inner wall of the adjusting sleeve 21, and an adjusting hole 31 is provided on the surface of the column 3, and one end of the column 3 is fixedly connected to a slider 33, and a support plate 4 is slidably connected to the surface of the slider 33, and a universal wheel can be provided at the bottom of the support plate 4 for easy movement, and a sliding wheel is provided on the surface of the support plate 4 Grooves 41 and through holes 42, a dust-falling hole 43 is provided at the bottom of the slide groove 41, and the cross-sectional shape of the slide groove 41 is T-shaped, which can ensure the movement stability of the slider 33 and the support stability of the column 3. The surface of the second positioning rod 35 is provided with an external thread, and the inner wall of the ash-falling hole 43 is provided with an internal thread. The ash-falling hole 43 facilitates the positioning of the second positioning rod 35 and the cleaning of dust in the slide groove 41. The inner wall of the through hole 42 is movably connected with a screw 51, and one end of the screw 51 is fixedly connected to the bottom plate 5. The bottom of the bottom plate 5 is provided with anti-slip nails, which belongs to the existing technology. The screw 51 can adjust the support height of the bottom plate 5, and the bottom plate 5 can be adjusted in the length direction. The surface of the screw 51 is connected to two nuts by threads.

[0027] A sleeve hole 22 is provided at one end of the adjusting sleeve 21, and the inner wall of the sleeve hole 22 is in contact with the surface of the column 3. A positioning hole 23 connected to the sleeve hole 22 is provided on the surface of the adjusting sleeve 21, and the inner wall of the positioning hole 23 is movably connected to the surface of the first positioning rod 24. The adjusting sleeve 21 enables the hook 2 to move up and down. A fixing hole 34 is provided on the surface of the slider 33, and the inner wall of the fixing hole 34 is movably connected to the second positioning rod 35. One end of the second positioning rod 35 is detachably connected to the inner wall of the ash falling hole 43, and the second positioning rod 35 can quickly fix the horizontal movement position of the column 3.

[0028] A connecting hole 32 is provided at one end of the column 3, and a short rod 61 is connected to the inner wall of the connecting hole 32 through a thread. One end of the short rod 61 is fixedly connected to an anti-slip block 6, which can prevent the adjustment sleeve 21 from sliding upward and out of the column 3. The adjustment holes 31 are evenly spaced along the length direction of the column 3. The inner wall of the adjustment hole 31 is provided with an internal thread, and the surface of the first positioning rod 24 is provided with an external thread. The upward and downward moving position of the adjustment sleeve 21 can be quickly fixed by the adjustment hole 31 and the first positioning rod 24.

[0029] When the protective net for building safety construction is used, the protective net body 1 is first unfolded, and then one end thereof is hung with two hooks 2 on the surface of a column 3, and then the distance between the upper and lower hooks 2 is adjusted, and after the adjustment is completed, it is positioned by the first positioning rod 24, and then the other end of the protective net body 1 is hung with two hooks 2 set on another column 3, and the distance between the upper and lower hooks 2 is adjusted, and after the adjustment is completed, it is positioned by the first positioning rod 24 so that the width direction of the protective net is in a taut state, and then the distance between the two columns 3 is adjusted according to the actual length of the protective net, and the distance between the two columns 3 is adjusted. After the spacing is adjusted appropriately, it is positioned by the second positioning rod 35. At this time, the length direction of the protective net is in a taut state, and the entire protective net is in an unfolded and taut state. Through the provided column 3, adjustment sleeve 21, slider 33 and support plate 4, the hook 2 can be adjusted in the vertical and horizontal directions, which is convenient for quickly installing protective nets of different areas, greatly improving the ease of use, and the provided hook 2 component is not only convenient for quickly hanging with protective nets of different areas, but also the structural components of the hook 2, column 3, support plate 4 and bottom plate 5 are simple, which reduces the processing difficulty and thus reduces the production cost.

[0030] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A protective net for building safety construction, comprising a protective net body (1), wherein the sides of the protective net body (1) are provided with a net edge (11), the four corners of the net edge (11) are provided with hanging holes, and hooks (2) are hung in the hanging holes, characterized in that: One end of the hook (2) is fixedly connected to an adjusting sleeve (21), a first positioning rod (24) is inserted into the surface of the adjusting sleeve (21), an inner wall of the adjusting sleeve (21) is slidably sleeved with a column (3), an adjusting hole (31) is provided on the surface of the column (3), one end of the column (3) is fixedly connected to a slider (33), a surface of the slider (33) is slidably connected to a support plate (4), a surface of the support plate (4) is provided with a chute (41) and a through hole (42), a ash drop hole (43) is provided at the bottom of the chute (41), an inner wall of the through hole (42) is movably connected to a screw rod (51), one end of the screw rod (51) is fixedly connected to a bottom plate (5), and two nuts are connected to the surface of the screw rod (51) by threading.

2. A protective net for building safety construction according to claim 1, characterized in that: One end of the adjusting sleeve (21) is provided with a sleeve hole (22), the inner wall of the sleeve hole (22) is in contact with the surface of the column (3), the surface of the adjusting sleeve (21) is provided with a positioning hole (23) connected to the sleeve hole (22), and the inner wall of the positioning hole (23) is movably connected to the surface of the first positioning rod (24).

3. A protective net for building safety construction according to claim 1, characterized in that: A fixing hole (34) is provided on the surface of the slider (33), and a second positioning rod (35) is movably connected to the inner wall of the fixing hole (34), and one end of the second positioning rod (35) is detachably connected to the inner wall of the ash drop hole (43).

4. A protective net for building safety construction according to claim 1, characterized in that: One end of the column (3) is provided with a connecting hole (32), the inner wall of the connecting hole (32) is connected to a short rod (61) via a thread, and one end of the short rod (61) is fixedly connected to an anti-slip block (6).

5. The protective net for building safety construction according to claim 1, characterized in that: The adjustment holes (31) are distributed at equal intervals along the length direction of the column (3); the inner wall of the adjustment hole (31) is provided with an internal thread, and the surface of the first positioning rod (24) is provided with an external thread.

6. A protective net for building safety construction according to claim 3, characterized in that: The surface of the second positioning rod (35) is provided with an external thread, and the inner wall of the ash drop hole (43) is provided with an internal thread.

7. A protective net for building safety construction according to claim 1, characterized in that: The cross-sectional shape of the chute (41) is T-shaped.

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