Scaffold net convenient to fix

Abstract

The utility model relates to the technical field of scaffold safety net, and disclose a kind of scaffold net of being convenient for fixed, including safety net, still include: the lower limit mechanism of being installed to the surface of safety net, the limit mechanism includes fixed seat and limit plate, the fixed seat is bolted to the surface of safety net;The utility model is when using, staff first through limit mechanism connects safety net with scaffold body, then through the cooperation of reinforcing plate and positioning mechanism to the position of safety net is fixed, to this with the position between safety net and scaffold body is fixed, in this process, safety net hoisting is not needed, in addition baffle can still reinforce the position of both sides of safety net, solved the current part scaffold safety net when using, staff is more time-consuming when installing multiple connecting pieces, and hoisting scaffold safety net process easily influences its installation operation overall efficiency problem.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding safety net technology, specifically a scaffolding net that is easy to fix. Background Technology

[0002] Scaffolding netting, also known as scaffolding safety netting, climbing scaffolding netting, external scaffolding safety netting, or building external scaffolding safety netting, is a safety protection device used on the outer layer of scaffolding at construction sites. Its main function is to prevent people and objects from falling from heights and to ensure construction safety.

[0003] Currently, when installing some scaffolding safety nets, workers usually need to use several connectors to install the scaffolding safety nets onto the surface of the scaffolding. However, installing several connectors onto the surface of the scaffolding takes extra time and can easily affect the overall efficiency of the installation and fixing of the scaffolding safety nets. In addition, when installing scaffolding safety nets on high-rise buildings, workers also need to hoist the scaffolding safety nets onto the outer surface of the scaffolding, and the hoisting process can also easily affect the installation efficiency of the scaffolding safety nets. Utility Model Content

[0004] The purpose of this invention is to provide a scaffolding net that is easy to fix, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a scaffolding net that is easy to fix, including a safety net, and further comprising: A lower limiting mechanism is installed on the surface of the safety net. The limiting mechanism includes a fixed base and a limiting plate. The fixed base is bolted to the surface of the safety net, and the limiting plate is welded to the surface of the fixed base. An inclined plate is welded to the surface of the limiting plate. Hollow frames are fixedly connected to both sides above the surface of the safety net. Each hollow frame has a connecting mechanism inside. The connecting mechanism includes a smooth rod, a connecting plate, and a spring. The two ends of the smooth rod are fixedly connected to the top and bottom of the inner wall of the hollow frame, respectively. The connecting plate is slidably sleeved on the surface of the smooth rod and slidably connected to the inner wall of the hollow frame. The spring is sleeved on the surface of the smooth rod. The surface of the connecting plate has a positioning groove. A sliding plate is installed on top of the connecting mechanism. The sliding plate is welded to the top of the connecting plate. The surface of the sliding plate is slidably connected to the surface of the safety net. A reinforcing plate is fixedly connected to the surfaces of the two sliding plates. The surface of the reinforcing plate is provided with a through groove. A positioning mechanism is installed above the surface of the safety net. The positioning mechanism includes a lead screw, a collar, and a positioning ring. The lead screw is welded to the surface of the safety net. The collar is threaded onto the surface of the lead screw. The positioning ring is fixedly connected to the surface of the collar. The positioning ring is movably sleeved on the surface of the lead screw. The surface of the lead screw is in contact with the inner wall of the through groove.

[0006] Preferably, the safety net has a handle welded to its surface, and the handle is located below the hollow frame.

[0007] Preferably, baffles are bolted to both sides of the surface of the safety net, and the cross-section of the baffles is L-shaped.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, workers first connect the safety net to the scaffold body using a limiting mechanism, and then fix the position of the safety net by using a combination of a reinforcing plate and a positioning mechanism. During this process, there is no need to hoist the safety net. In addition, the baffle can also reinforce the positions on both sides of the safety net, which solves the problem that when some scaffold safety nets are used, it is time-consuming for workers to install multiple connectors, and the hoisting process of the scaffold safety net can affect the overall efficiency of the installation work. Attached Figure Description

[0009] Figure 1 This is a frontal three-dimensional structural diagram of the present invention installed on the surface of the scaffold body; Figure 2 This is a rear-view three-dimensional structural diagram of the present invention installed on the surface of the scaffold body; Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 4 This utility model Figure 3 Enlarged structural diagram at point A; Figure 5 This is a three-dimensional structural diagram of the hollow frame cut open according to the present invention.

[0010] In the diagram: 1. Scaffold body; 2. Safety net; 3. Limiting mechanism; 31. Fixed seat; 32. Limiting plate; 33. Inclined plate; 4. Hollow frame; 5. Connecting mechanism; 51. Straight rod; 52. Connecting plate; 53. Spring; 6. Slide plate; 7. Reinforcing plate; 8. Positioning mechanism; 81. Screw rod; 82. Collar; 83. Positioning ring; 9. Through groove; 10. Positioning groove; 11. Baffle; 12. Handle. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Please see Figure 1-5As shown, a scaffolding net that is easy to fix includes a safety net 2. A limiting mechanism 3 is installed on the lower part of the surface of the safety net 2. Hollow frames 4 are fixedly connected to both sides above the surface of the safety net 2. A connecting mechanism 5 is provided inside the two hollow frames 4. A sliding plate 6 is installed on the top of the two sets of connecting mechanisms 5. The surface of the sliding plate 6 is slidably connected to the surface of the safety net 2. A reinforcing plate 7 is fixedly connected to the surface of the two sliding plates 6. A through groove 9 is opened on the surface of the reinforcing plate 7. A positioning mechanism 8 is provided above the surface of the safety net 2. The positioning mechanism 8 can facilitate the restriction of the position of the sliding plate 6 and the reinforcing plate 7.

[0013] The limiting mechanism 3 includes a fixed base 31 and a limiting plate 32. The fixed base 31 is bolted to the surface of the safety net 2, and the limiting plate 32 is welded to the surface of the fixed base 31. An inclined plate 33 is welded to the surface of the limiting plate 32. The limiting plate 32 and the inclined plate 33 cooperate to squeeze and fit onto the surface of the scaffold body 1. The setting of the inclined plate 33 makes it easy for the limiting plate 32 to be smoothly fitted onto the surface of the scaffold body 1. When the limiting plate 32 is fitted onto the surface of the scaffold body 1, the position of the safety net 2 can be initially limited.

[0014] The connecting mechanism 5 includes a smooth rod 51, a connecting plate 52, and a spring 53. The two ends of the smooth rod 51 are fixedly connected to the top and bottom of the inner wall of the hollow frame 4, respectively. The connecting plate 52 is slidably sleeved on the surface of the smooth rod 51 and slidably connected to the inner wall of the hollow frame 4. The spring 53 is sleeved on the surface of the smooth rod 51. The sliding plate 6 is welded to the top of the connecting plate 52. When the worker moves the reinforcing plate 7 up and down, the sliding plate 6 can drive the connecting plate 52 to move. Then, under the action of the spring force of the spring 53, the connecting plate 52 can drive the sliding plate 6 and the reinforcing plate 7 to move in opposite directions.

[0015] The positioning mechanism 8 includes a lead screw 81, a collar 82, and a positioning ring 83. The lead screw 81 is welded to the surface of the safety net 2. The collar 82 is threaded onto the surface of the lead screw 81. The positioning ring 83 is fixedly connected to the surface of the collar 82 and movably sleeved on the surface of the lead screw 81. A positioning groove 10 is provided on the surface of the connecting plate 52. The surface of the positioning ring 83 contacts the inner wall of the positioning groove 10. Through the positioning groove 10, when the worker tilts the safety net 2, the position of the reinforcing plate 7 can be adjusted by pulling it, so that the safety net 2 can pass through the scaffold body 1. When the reinforcing plate 7 is adjusted to... Figure 2 When the state shown is reached, the worker rotates the collar 82, which moves towards the position of the connecting plate 52. The positioning ring 83 contacts and presses against the inner wall of the positioning groove 10, thereby reinforcing and limiting the position of the connecting plate 52. This restricts the state of the reinforcing plate 7 being fitted onto the surface of the scaffold body 1. The surface of the screw rod 81 contacts the inner wall of the through groove 9.

[0016] A handle 12 is welded to the surface of the safety net 2. The handle 12 is located below the hollow frame 4. By holding the positioning groove 10, the operator can adjust the position of the safety net 2.

[0017] Both sides of the surface of the safety net 2 are bolted with baffles 11. The cross-section of the baffles 11 is L-shaped. The surface of the baffles 11 is in contact with the surface of the scaffold body 1. The baffles 11 can increase the stability of the safety net 2 after it is installed and reduce the swaying of the safety net 2.

[0018] Working principle: The worker holds handle 12 to lift the safety net 2, then passes the safety net 2 through the scaffold body 1. The worker then tilts the safety net 2 so that the tilting plate 33 and the limiting plate 32 can contact the surface of the scaffold body 1. The worker then pulls handle 12, and the safety net 2 moves accordingly, so that the limiting plate 32 can be fitted onto the surface of the scaffold body 1. At this time, the position between the safety net 2 and the scaffold body 1 is initially restricted. Then, the worker lifts the reinforcing plate 7 upward and rotates the safety net 2 so that the safety net 2 is in a vertical state. Then, under the action of the spring 53, the connecting plate 52 drives the sliding plate 6 and the reinforcing plate 7 to descend. The reinforcing plate 7 is fitted onto the surface of the scaffold body 1, and the position of the safety net 2 is restricted. Finally, the worker rotates the collar 82, and the positioning ring 83 moves with the collar 82 and fits against the inner wall of the positioning groove 10. In this way, the position of the safety net 2 can be reinforced to increase the stability of the safety net 2.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, including an element by a statement does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scaffolding net that is easy to fix, comprising a safety net (2), characterized in that, Also includes: The lower limiting mechanism (3) is installed on the surface of the safety net (2). The limiting mechanism (3) includes a fixed seat (31) and a limiting plate (32). The fixed seat (31) is bolted to the surface of the safety net (2). The limiting plate (32) is welded to the surface of the fixed seat (31). An inclined plate (33) is welded to the surface of the limiting plate (32). Hollow frames (4) are fixedly connected to both sides above the surface of the safety net (2). Each of the two hollow frames (4) is provided with a connecting mechanism (5). The connecting mechanism (5) includes a smooth rod (51), a connecting plate (52) and a spring (53). The two ends of the smooth rod (51) are fixedly connected to the top and bottom of the inner wall of the hollow frame (4) respectively. The connecting plate (52) is slidably sleeved on the surface of the smooth rod (51) and slidably connected to the inner wall of the hollow frame (4). The spring (53) is sleeved on the surface of the smooth rod (51). The surface of the connecting plate (52) is provided with a positioning groove (10). The sliding plate (6) is installed on the top of the connecting mechanism (5). The sliding plate (6) is welded to the top of the connecting plate (52). The surface of the sliding plate (6) is slidably connected to the surface of the safety net (2). The surfaces of the two sliding plates (6) are fixedly connected to the reinforcing plate (7). The surface of the reinforcing plate (7) is provided with a through groove (9). A positioning mechanism (8) is set above the surface of the safety net (2). The positioning mechanism (8) includes a lead screw (81), a collar (82) and a positioning ring (83). The lead screw (81) is welded to the surface of the safety net (2). The collar (82) is threaded onto the surface of the lead screw (81). The positioning ring (83) is fixedly connected to the surface of the collar (82). The positioning ring (83) is movably sleeved on the surface of the lead screw (81). The surface of the lead screw (81) is in contact with the inner wall of the through groove (9).

2. The scaffolding netting for easy fixing according to claim 1, characterized in that: The safety net (2) has a handle (12) welded to its surface, and the handle (12) is located below the hollow frame (4).

3. The scaffolding netting for easy fixing according to claim 1, characterized in that: Both sides of the surface of the safety net (2) are bolted with baffles (11), and the cross-section of the baffles (11) is L-shaped.

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