High-bearing-capacity building dense-mesh safe vertical net

Abstract

The utility model relates to the technical field of dense-mesh safety vertical nets, in particular to a high-bearing-capacity building dense-mesh safety vertical net which comprises a dense-mesh net body, a buffering assembly is arranged on the left side of the dense-mesh net body, an installation assembly is arranged at the bottom of the dense-mesh net body, and a connecting ring is arranged on the left side of the dense-mesh net body in a sleeved mode. And the surface of the connecting ring is rotationally connected with a first connecting bolt. The winding shaft is driven by the transmission shaft of the servo motor to rotate, the dense-mesh screen main body is wound and unwound through the winding shaft, the extending length of the dense-mesh screen main body is adjusted, after adjustment is completed, the positioning column is positioned and installed through the preset bolt, and after the dense-mesh screen main body is collided, the dense-mesh screen main body is fixed through the preset bolt. The dense screen main body drives the connecting ring, the first connecting bolt and the second connecting bolt to move, the first connecting bolt and the second connecting bolt drive the first spring and the second spring to do telescopic motion, and the first spring and the second spring do telescopic motion for cooperation.

Description

Technical Field

[0001] The utility model relates to the technical field of dense mesh safety vertical nets, in particular to a high-bearing capacity building dense mesh safety vertical net. Background Art

[0002] Close-mesh safety nets are generally used in construction projects, and their main function is to provide safety protection on-site.

[0003] After searching, the announcement number is CN216142538U, and the name is a high-bearing capacity building dense mesh safety vertical net, including a first dense mesh safety vertical net and a second dense mesh safety vertical net. Through research and analysis, it is found that although it has the advantages of easy installation and disassembly, it still has the following disadvantages to a certain extent.

[0004] For example, during the use of this device, the protection area is fixed. When it is necessary to replace the dense mesh of different areas, it is usually necessary to dismantle the old dense mesh before replacing it with a new one, which is inconvenient for people to use. In order to solve the above technical problems, we have designed a high-bearing capacity building dense mesh safety vertical net. Utility Model Content

[0005] The purpose of the utility model is to provide a high-bearing capacity building dense mesh safety vertical net, which has the advantage of convenient adjustment of the protection area, and solves the problem that the protection area of ​​the device is fixed during use. When a dense mesh net of a different area needs to be replaced, the old dense mesh net usually needs to be disassembled before being replaced with a new one, which is inconvenient for people to use.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-bearing capacity building dense mesh safety vertical net, comprising a dense mesh net main body, a buffer assembly is provided on the left side of the dense mesh net main body, a mounting assembly is provided at the bottom of the dense mesh net main body, a connecting ring is sleeved on the left side of the dense mesh net main body, the surface of the connecting ring is rotatably connected to a first connecting bolt, the surface of the first connecting bolt is sleeved with a first connecting frame, the surface of the first connecting frame is sleeved with a first spring, the surface of the first connecting frame is welded with a connecting seat, the surface of the connecting seat is rotatably connected to a vertical rod, a winding shaft is installed on the right side of the dense mesh net main body, the bottom of the winding shaft is rotatably connected to a connecting column, the top of the connecting column is welded with a fixing shell, the top of the fixing shell is welded with a fixing plate, the top of the fixing plate is connected to a servo motor by bolts, and the drive shaft of the servo motor is connected to the winding shaft by bolts.

[0007] Preferably, the mounting assembly includes a threaded rod, the top of the threaded rod is welded to the vertical rod and the connecting column respectively, the surface of the threaded rod is sleeved with a positioning column, and the top of the positioning column is rotatably connected to a threaded sleeve.

[0008] Preferably, a positioning plate is welded to the bottom of the positioning column, and the surface of the threaded rod is threadedly connected to the threaded sleeve.

[0009] Preferably, the buffer assembly includes a second connecting bolt, the right side of the second connecting bolt is bonded to the dense mesh body, the surface of the second connecting bolt is sleeved with a second connecting frame, the surface of the second connecting bolt is sleeved with a second spring, and a connecting rod is welded on the left side of the second connecting frame, and the left side of the connecting rod is connected to the vertical rod by a bolt.

[0010] Preferably, a protective sleeve is clamped on the surface of the dense mesh body, and the surface of the connecting ring is slidably connected to the protective sleeve.

[0011] Preferably, a protective cover is connected to the top of the fixing plate via bolts, and a protective cap is welded to the top of the protective cover.

[0012] Preferably, a through hole is opened on the left side of the fixing plate, and the surface of the dense mesh body is slidably connected to the through hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model drives the reeling shaft to rotate through the transmission shaft of the servo motor, and the reeling shaft is used to retract and extend the dense mesh main body, and the extension length of the dense mesh main body is adjusted. After the adjustment is completed, the positioning column is positioned and installed through the preset bolt, and then the threaded sleeve is rotated to drive the threaded rod to move up and down, and the threaded rod drives the vertical rod and the connecting column to move up and down, and the connecting column drives the dense mesh main body and the reeling shaft to move up and down, so as to adjust the height of the dense mesh main body.

[0015] The utility model drives the connecting ring, the first connecting bolt and the second connecting bolt to move after the dense mesh main body encounters an impact, and drives the first spring and the second spring to perform telescopic movement through the first connecting bolt and the second connecting bolt. The first spring and the second spring cooperate in the telescopic movement, which can effectively prevent the dense mesh main body from being broken, can effectively improve the bearing capacity of the dense mesh main body, and can effectively prevent the dense mesh main body from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the structural isometric view of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the connecting ring and the connecting seat of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the second connecting bolt and the connecting rod of the present invention;

[0019] Figure 4 It is a three-dimensional diagram of the fixed shell and the connecting column of the utility model.

[0020] In the figure: 1. dense mesh body; 2. connecting ring; 3. first connecting bolt; 4. first connecting frame; 5. first spring; 6. connecting seat; 7. vertical rod; 8. second connecting bolt; 9. second connecting frame; 10. second spring; 11. connecting rod; 12. fixing shell; 13. fixing plate; 14. servo motor; 15. reel; 16. protective cover; 17. connecting column; 18. threaded rod; 19. positioning column; 20. threaded sleeve; 21. mounting assembly; 22. buffer assembly. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 A high-bearing capacity building dense mesh safety vertical net comprises a dense mesh net main body 1, a buffer component 22 is provided on the left side of the dense mesh net main body 1, a mounting component 21 is provided at the bottom of the dense mesh net main body 1, a connecting ring 2 is sleeved on the left side of the dense mesh net main body 1, the surface of the connecting ring 2 is rotatably connected to the first connecting bolt 3, the surface of the first connecting bolt 3 is sleeved with the first connecting frame 4, the surface of the first connecting frame 4 is sleeved with a first spring 5, the surface of the first connecting frame 4 is welded with a connecting seat 6, the surface of the connecting seat 6 is rotatably connected to the vertical rod 7, a winding shaft 15 is installed on the right side of the dense mesh net main body 1, the bottom of the winding shaft 15 is rotatably connected to the connecting column 17, the top of the connecting column 17 is welded with a fixed shell 12, the top of the fixed shell 12 is welded with a fixed plate 13, the top of the fixed plate 13 is connected to the servo motor 14 by bolts, and the drive shaft of the servo motor 14 is connected to the winding shaft 15 by bolts.

[0022] See also Figure 1 The mounting assembly 21 includes a threaded rod 18, the top of the threaded rod 18 is welded to the vertical rod 7 and the connecting column 17 respectively, and a positioning column 19 is provided on the surface of the threaded rod 18. By setting the positioning column 19, the device can be supported and kept stable. The top of the positioning column 19 is rotatably connected to a threaded sleeve 20.

[0023] See also Figure 1 A positioning plate is welded to the bottom of the positioning column 19. By setting the positioning plate, the positioning column 19 can be easily fixed and the positioning column 19 can be kept stable. The surface of the threaded rod 18 is threadedly connected to the threaded sleeve 20.

[0024] See also Figure 1 and Figure 3The buffer assembly 22 includes a second connecting bolt 8, the right side of the second connecting bolt 8 is bonded to the dense mesh main body 1, the surface of the second connecting bolt 8 is provided with a second connecting frame 9, the surface of the second connecting bolt 8 is provided with a second spring 10, and a connecting rod 11 is welded on the left side of the second connecting frame 9. By setting the connecting rod 11, the second connecting frame 9 and the vertical rod 7 can be easily connected, which can facilitate the reinforcement of the dense mesh main body 1. The left side of the connecting rod 11 is connected to the vertical rod 7 by a bolt.

[0025] See also Figure 1 The surface of the dense mesh main body 1 is clamped with a protective cover. By setting the protective cover, the connection between the dense mesh main body 1 and the connecting ring 2 can be reinforced, which can effectively prevent the dense mesh main body 1 from being torn. The surface of the connecting ring 2 is slidably connected to the protective cover.

[0026] See also Figure 1 The top of the fixing plate 13 is connected with a protective cover 16 by bolts, and a protective cover is welded on the top of the protective cover 16. By setting the protective cover 16 and the protective cover, the servo motor 14 can be easily protected and the servo motor 14 can be effectively prevented from being damaged.

[0027] See also Figure 1 and Figure 4 A through hole is provided on the left side of the fixed plate 13. By providing the through hole, the dense mesh main body 1 can be easily moved and rolled up. The surface of the dense mesh main body 1 is slidably connected to the through hole.

[0028] When in use, the device is controlled by an external controller, and the winding shaft 15 is driven to rotate by the servo motor 14. The dense mesh main body 1 is retracted and released by the winding shaft 15, and the extended length of the dense mesh main body 1 is adjusted. After the adjustment is completed, the positioning column 19 is positioned and installed by the preset bolt, and then the threaded sleeve 20 is rotated to drive the threaded rod 18 to move up and down, and the threaded rod 18 drives the vertical rod 7 and the connecting column 17 to move up and down, and the dense mesh main body 1 and the winding shaft 15 are driven to move up and down by the connecting column 17 to adjust the height of the dense mesh main body 1. After the dense mesh main body 1 encounters a collision, the dense mesh main body 1 drives the connecting ring 2, the first connecting bolt 3 and the second connecting bolt 8 to move, and the first connecting bolt 3 and the second connecting bolt 8 drive the first spring 5 and the second spring 10 to perform telescopic movement. The first spring 5 and the second spring 10 cooperate in telescopic movement, which can effectively prevent the dense mesh main body 1 from being broken, can effectively improve the bearing capacity of the dense mesh main body 1, and can effectively prevent the dense mesh main body 1 from being damaged.

[0029] To sum up: the high-bearing capacity building dense mesh safety vertical net, through the connecting column 17, threaded rod 18, positioning column 19, threaded sleeve 20, installation assembly 21 and buffer assembly 22, solves the problem that the protection area of ​​the device is fixed during use. When it is necessary to replace the dense mesh of different areas, it is usually necessary to dismantle the old dense mesh before replacing it with a new one, which is inconvenient for people to use.

Claims

1. A high-load-bearing building dense mesh safety vertical net, comprising a dense mesh main body (1), characterized in that: A buffer component (22) is provided on the left side of the dense mesh net body (1), and a mounting component (21) is provided on the bottom of the dense mesh net body (1). A connecting ring (2) is sleeved on the left side of the dense mesh net body (1), and a first connecting bolt (3) is rotatably connected to the surface of the connecting ring (2), a first connecting frame (4) is sleeved on the surface of the first connecting bolt (3), a first spring (5) is sleeved on the surface of the first connecting frame (4), a connecting seat (6) is welded on the surface of the first connecting frame (4), and a vertical rod (7) is rotatably connected to the surface of the connecting seat (6). A reel (15) is installed on the right side of the dense mesh net body (1), and a connecting column (17) is rotatably connected to the bottom of the reel (15), a fixed shell (12) is welded to the top of the connecting column (17), a fixed plate (13) is welded to the top of the fixed shell (12), a servo motor (14) is connected to the top of the fixed plate (13) by bolts, and a transmission shaft of the servo motor (14) is connected to the reel (15) by bolts.

2. A high-bearing-capacity building dense-mesh safety vertical net according to claim 1, characterized in that: The mounting assembly (21) comprises a threaded rod (18), the top of which is welded to the vertical rod (7) and the connecting column (17), respectively; a positioning column (19) is sleeved on the surface of the threaded rod (18), and the top of the positioning column (19) is rotatably connected to a threaded sleeve (20).

3. A high-bearing-capacity building dense-mesh safety vertical net according to claim 2, characterized in that: A positioning plate is welded to the bottom of the positioning column (19), and the surface of the threaded rod (18) is threadedly connected to the threaded sleeve (20).

4. The high-bearing capacity building dense mesh safety vertical net according to claim 1, characterized in that: The buffer assembly (22) comprises a second connecting bolt (8), the right side of the second connecting bolt (8) is bonded to the dense mesh main body (1), the surface of the second connecting bolt (8) is provided with a second connecting frame (9), the surface of the second connecting bolt (8) is provided with a second spring (10), the left side of the second connecting frame (9) is welded with a connecting rod (11), and the left side of the connecting rod (11) is connected to the vertical rod (7) by a bolt.

5. The high-bearing capacity dense-mesh safety vertical net for buildings according to claim 1 is characterized by: A protective sleeve is clamped on the surface of the dense mesh main body (1), and the surface of the connecting ring (2) is slidably connected to the protective sleeve.

6. The high-bearing capacity dense-mesh safety vertical net for buildings according to claim 1, characterized in that: The top of the fixing plate (13) is connected to a protective cover (16) via bolts, and the top of the protective cover (16) is welded with a protective cap.

7. The high-bearing capacity dense-mesh safety vertical net for buildings according to claim 1, characterized in that: A through hole is provided on the left side of the fixing plate (13), and the surface of the dense mesh main body (1) is slidably connected to the through hole.

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