A fall prevention safety net

Abstract

The utility model provides an anti-falling safety net, which relates to the technical field of safety nets, including: a main body mechanism and a connecting mechanism; the main body mechanism includes a first safety net and a second safety net, the outer walls of the first safety net and the second safety net are fixedly sleeved with an outer frame, a filling layer is arranged between the first safety net and the second safety net, a card block is arranged at the top and the bottom of the filling layer, two of the card blocks are arranged between the first safety net and the second safety net, a sealing plate is fixedly installed on the side of the two card blocks away from the filling layer, the insides of the two sealing plates are penetrated and provided with a plug hole, and the insides of the two outer frames are provided with a threaded hole. In the utility model, by arranging two layers of safety nets and arranging a filler between the two layers of safety nets, the protective performance of the anti-falling safety net when in use is improved, its maximum force value is improved, and the risk of rupture caused by excessive impact force due to the single-layer design is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of safety nets, in particular to an anti-falling safety net. Background Art

[0002] Safety nets are protective nets set up under or beside high-altitude construction, equipment installation or skill performances to prevent accidents caused by falling people or objects. They are usually made of ropes.

[0003] In the prior art, some anti-fall safety nets are not strong enough: they are usually just simple square rope net structures, which may break when subjected to large impact forces and cannot effectively prevent falls; and they are inconvenient to install and disassemble: the installation process is complicated, time-consuming and labor-intensive, and disassembly is also difficult, affecting work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of insufficient strength in the prior art: usually a simple square rope net structure may break when subjected to a large impact force and cannot effectively prevent falling; and installation and disassembly are inconvenient: the installation process is complicated, time-consuming and labor-intensive, and disassembly is also difficult, affecting work efficiency, and to propose a fall-prevention safety net.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: comprising: a main body mechanism and a connecting mechanism; the main body mechanism comprises a first safety net and a second safety net, the outer walls of the first safety net and the second safety net are fixedly sleeved with an outer frame, a filling layer is arranged between the first safety net and the second safety net, and blocks are arranged at the top and the bottom of the filling layer, and the two blocks are arranged between the first safety net and the second safety net, and sealing plates are fixedly installed on the side of the two blocks away from the filling layer, and the insides of the two sealing plates are penetrated by jacks, and the insides of the two outer frames are threaded holes.

[0006] Preferably, the connecting mechanism comprises a connecting plate, a group of connecting ropes are fixedly mounted on one side of the connecting plate, and a fixing ring is fixedly mounted on one end of the group of connecting ropes.

[0007] Preferably, a plug plate is fixedly mounted on one side of the connecting plate, and a group of slots are provided through the interior of the connecting plate.

[0008] Preferably, a group of plugs are inserted through the interior of the connecting plate, and both ends of the group of plugs are fixed with connecting screws.

[0009] Preferably, a nut is sleeved on the outer wall of the screw rod, the nut is threadedly connected to the screw rod, and a rubber soft sleeve is sleeved on the outer wall of the screw rod.

[0010] Preferably, a group of bolts are inserted through the interior of the connecting plate, and the bolts are threadedly connected to the connecting plate.

[0011] Preferably, two groups of the connecting mechanism are provided, and the two groups of the connecting mechanism are respectively provided at the two ends of the two outer frames, the plug is inserted into the inside of the socket, the bolt is inserted into the inside of the threaded hole, the bolt is threadedly connected to the outer frame, and the sealing plate is clamped in the slot.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, two layers of safety nets are provided and fillers are provided between the two layers of safety nets, so that the protective performance of the anti-fall safety net during use is improved, its maximum force value is increased, and the risk of rupture caused by excessive impact force in a single-layer design is avoided.

[0014] 2. In the utility model, a group of connecting ropes are fixedly installed on one side of the connecting plate, a fixing ring is fixedly installed on one end of the connecting rope, and the fixing ring is connected to a hook arranged on the wall surface, so that the device can be quickly installed, thereby improving the efficiency of installation and reducing the consumption of time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a fall prevention safety net is proposed for the utility model;

[0016] Figure 2 A disassembled diagram of the main body mechanism of a fall prevention safety net is proposed for the utility model;

[0017] Figure 3 A three-dimensional diagram of a connection mechanism in a fall prevention safety net is proposed for the utility model;

[0018] Figure 4 The utility model proposes a kind of anti-fall safety net Figure 3 Enlarged view of point A in the middle.

[0019] Legend: 1. Main body; 101. First safety net; 102. Second safety net; 103. Outer frame; 104. Filling layer; 105. Block; 106. Sealing plate; 107. Plug hole; 108. Threaded hole; 2. Connecting mechanism; 201. Connecting plate; 202. Connecting rope; 203. Fixing ring; 204. Plug plate; 205. Slot; 206. Plug; 207. Screw; 208. Nut; 209. Rubber sleeve; 210. Bolt. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1: Figure 1-Figure 4 As shown, the utility model provides an anti-fall safety net, including: a main body mechanism 1 and a connecting mechanism 2; the main body mechanism 1 includes a first safety net 101 and a second safety net 102, the outer walls of the first safety net 101 and the second safety net 102 are fixedly sleeved with an outer frame 103, a filling layer 104 is arranged between the first safety net 101 and the second safety net 102, a card block 105 is arranged on the top and the bottom of the filling layer 104, the two card blocks 105 are arranged between the first safety net 101 and the second safety net 102, a sealing plate 106 is fixedly installed on the side of the two card blocks 105 away from the filling layer 104, the insides of the two sealing plates 106 are penetrated by a plug hole 107, and the insides of the two outer frames 103 are provided with a threaded hole 108.

[0023] The effect achieved by the entire embodiment 1 is that by setting the first safety net 101 and the second safety net 102, the outer frame 103 is fixedly mounted on the outer wall of the first safety net 101 and the second safety net 102, and the filling layer 104 is fixedly arranged between the first safety net 101 and the second safety net 102. By setting two layers of safety nets and then arranging fillers between the two layers of safety nets, the protective performance of the anti-fall safety net when in use is improved, and its maximum force value is improved, and the single-layer design is avoided. The risk of rupture caused by excessive impact force; secondly, the card block 105 is fixedly arranged at the top and bottom of the filling layer 104, and the card block 105 is arranged between the first safety net 101 and the second safety net 102, and the sealing plate 106 is fixedly installed at one end of the two card blocks 105 away from the filling layer 104, so as to facilitate the connection between the first safety net 101 and the second safety net 102, and then the plug hole 107 is penetrated in the sealing plate 106, and the threaded hole 108 is opened in the outer frame 103, and fixed by the connecting mechanism 2.

[0024] Example 2: Figure 1-Figure 4As shown, the connection mechanism 2 includes a connection plate 201, a group of connection ropes 202 are fixedly installed on one side of the connection plate 201, and a fixing ring 203 is fixedly installed at one end of the group of connection ropes 202; a plug plate 204 is fixedly installed on one side of the connection plate 201, and a group of card slots 205 are penetrated inside the connection plate 201; a group of plugs 206 are inserted through the inside of the connection plate 201, and both ends of the group of plugs 206 are fixedly connected to screw rods 207; a nut 208 is sleeved on the outer wall of the screw rod 207, and the nut 208 and the screw rod 207 are fixedly connected. The screw rod 207 is threadedly connected, and the outer wall of the screw rod 207 is sleeved with a rubber soft sleeve 209; a group of bolts 210 are inserted through the interior of the connecting plate 201, and the bolts 210 are threadedly connected to the connecting plate 201; two groups of connecting mechanisms 2 are arranged in total, and the two groups of connecting mechanisms 2 are respectively arranged at both ends of the two outer frames 103, the plug 206 is inserted into the interior of the socket 107, the bolt 210 is inserted into the interior of the threaded hole 108, the bolt 210 is threadedly connected to the outer frame 103, and the sealing plate 106 is clamped with the slot 205.

[0025] The effect achieved by the entire embodiment 2 is that connecting plates 201 are provided at both ends of the outer frame 103, a plug plate 204 is fixedly installed on one side of the connecting plate 201, and the plug plate 204 is arranged between the two outer frames 103, so as to improve the connection strength of the connection, a set of connecting ropes 202 are fixedly installed on the other side of the two connecting plates 201, and a fixing ring 203 is fixedly installed at one end of the connecting rope 202, and the fixing ring 203 is connected to the hook arranged on the wall surface, so as to facilitate the rapid installation of the device, thereby realizing the protective performance of the anti-fall safety net; a card slot 205 is provided inside the connecting plate 201, a sealing plate 106 is provided to be clamped with the card slot 205, a plug 206 is inserted through the inside of the connecting plate 201, and the plug 206 is inserted into the plug 06 is inserted into the inside of the socket 107, screws 207 are fixedly connected at both ends of the plug 206, and nuts 208 are threadedly connected on the outer wall of the screw 207, so as to facilitate the fixed connection of the sealing plate 106, the outer frame 103, and the connecting plate 201, and a rubber soft sleeve 209 is sleeved on the outer wall of the screw 207 to protect the connection between the screw 207 and the nut 208 to avoid rust caused by long-term exposure to the air, and then a group of bolts 210 are inserted through the inside of the connecting plate 201, and the bolts 210 are inserted into the inside of the threaded hole 108, and the bolts 210 are threadedly connected to the connecting plate 201 and the outer frame 103, so as to further strengthen the strength of the connection between the two safety nets, thereby improving the reliability of the anti-fall safety net when in use.

[0026] Working principle: When the device is in use, firstly, a first safety net 101 and a second safety net 102 are arranged, an outer frame 103 is fixedly sleeved on the outer wall of the first safety net 101 and the second safety net 102, and a filling layer 104 is fixedly arranged between the first safety net 101 and the second safety net 102. By arranging two layers of safety nets and then arranging fillers between the two layers of safety nets, the protective performance of the anti-fall safety net when in use is improved, and its maximum force value is increased, avoiding the risk of rupture caused by excessive impact force due to a single-layer design; secondly, a card block 10 is fixedly arranged on the top and bottom of the filling layer 104. 5. The card block 105 is arranged between the first safety net 101 and the second safety net 102. The sealing plate 106 is fixedly installed at one end of the two card blocks 105 away from the filling layer 104, so as to facilitate the connection between the first safety net 101 and the second safety net 102. Then, a plug hole 107 is penetrated through the inside of the sealing plate 106, and a threaded hole 108 is opened inside the outer frame 103, and the connection mechanism 2 is used to fix it; then, connecting plates 201 are arranged at both ends of the outer frame 103, and a plug plate 204 is fixedly installed on one side of the connecting plate 201. The plug plate 204 is arranged between the two outer frames 103, so as to facilitate the improvement of the safety net 101. To improve the connection strength of the connection, a set of connecting ropes 202 are fixedly installed on the other side of the two connecting plates 201, and a fixing ring 203 is fixedly installed at one end of the connecting rope 202. By connecting the fixing ring 203 with a hook set on the wall surface, the device can be quickly installed, thereby achieving the protective performance of the anti-fall safety net; finally, a card slot 205 is opened inside the connecting plate 201, and a sealing plate 106 is set to be clamped with the card slot 205. A plug 206 is inserted through the inside of the connecting plate 201, and the plug 206 is inserted into the inside of the socket 107. Screw rods 207 are fixedly connected at both ends of the plug 206. The outer wall of screw 207 is threaded with nut 208, which is convenient for fixing and connecting the sealing plate 106, the outer frame 103 and the connecting plate 201. A rubber soft sleeve 209 is sleeved on the outer wall of screw 207 to protect the connection between screw 207 and nut 208 to avoid rust caused by long-term exposure to the air. Then a group of bolts 210 are inserted through the inside of the connecting plate 201, and the bolts 210 are inserted into the inside of the threaded hole 108. The bolts 210 are threadedly connected to the connecting plate 201 and the outer frame 103, so as to further strengthen the strength of the connection between the two safety nets, thereby improving the reliability of the anti-fall safety net when in use.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fall prevention safety net, characterized in that: include: A main body (1) and a connecting body (2); The main body structure (1) comprises a first safety net (101) and a second safety net (102); the outer walls of the first safety net (101) and the second safety net (102) are both fixedly sleeved with an outer frame (103); a filling layer (104) is arranged between the first safety net (101) and the second safety net (102); a card block (105) is arranged at the top and the bottom of the filling layer (104); the two card blocks (105) are arranged between the first safety net (101) and the second safety net (102); a sealing plate (106) is fixedly installed on one side of the two card blocks (105) away from the filling layer (104); the insides of the two sealing plates (106) are both penetrated by a plug hole (107); and the insides of the two outer frames (103) are both provided with a threaded hole (108).

2. The anti-fall safety net according to claim 1, characterized in that: The connection mechanism (2) comprises a connection plate (201), a group of connection ropes (202) being fixedly mounted on one side of the connection plate (201), and a fixing ring (203) being fixedly mounted on one end of the group of connection ropes (202).

3. The anti-fall safety net according to claim 2, characterized in that: A plug plate (204) is fixedly mounted on one side of the connection plate (201), and a group of slots (205) are provided through the interior of the connection plate (201).

4. The anti-fall safety net according to claim 3, characterized in that: A group of plugs (206) are inserted through the interior of the connection plate (201), and both ends of the group of plugs (206) are fixedly connected with screw rods (207).

5. The anti-falling safety net according to claim 4, characterized in that: A nut (208) is sleeved on the outer wall of the screw rod (207), the nut (208) is threadedly connected to the screw rod (207), and a rubber soft sleeve (209) is sleeved on the outer wall of the screw rod (207).

6. The anti-falling safety net according to claim 4, characterized in that: A group of bolts (210) are inserted through the interior of the connection plate (201), and the bolts (210) are threadedly connected to the connection plate (201).

7. The anti-falling safety net according to claim 6, characterized in that: Two groups of the connection mechanisms (2) are provided in total. The two groups of the connection mechanisms (2) are provided at two ends of the two outer frames (103) respectively. The plug (206) is inserted into the inside of the insertion hole (107), the bolt (210) is inserted into the inside of the threaded hole (108), the bolt (210) is threadedly connected to the outer frame (103), and the sealing plate (106) is clamped to the clamping groove (205).

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