Scaffold safety net external hanging device

Abstract

The utility model provides a scaffold safety net external hanging device, and belongs to the technical field of safety net external hanging devices. Comprising a scaffold body and a safety net body arranged on one side of the scaffold body, calipers arranged on the scaffold body in a sleeving mode are inserted into the side wall of the safety net body, clamping plates are detachably installed on the calipers, and positioning grooves are formed in the two sides of the outer wall of the calipers at equal intervals; and a positioning block clamped with the positioning groove is elastically arranged in the clamping plate. The spring in the mounting groove in the inner wall of the connecting groove pushes the positioning block to be inserted into the positioning groove, so that the calipers and the clamping plate are fixed, and meanwhile, the calipers and the first anti-skid pad and the second anti-skid pad on the inner wall of the clamping plate are tightly connected with the outer wall of the bearing rod; therefore, the calipers and the safety net main body are kept fixed on the side wall of the scaffold main body, and the convenience of mounting the safety net main body is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of safety net external attachment devices, and in particular to a scaffolding safety net external attachment device. Background Technology

[0002] During construction, scaffolding needs to be erected to provide an operating platform, and safety nets need to be hung on the outside of the scaffolding for protection. Currently, most existing safety nets are hung externally by binding with ropes and wires, which can easily cause trouble for installation and subsequent dismantling. Therefore, this application provides a scaffolding safety net external hanging device to meet the requirements. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a scaffolding safety net external hanging device to solve the problem that the existing safety nets are hung externally by means of ropes and wires, which easily causes trouble for installation and subsequent disassembly.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A scaffolding safety net external attachment device includes a scaffolding body and a safety net body disposed on one side of the scaffolding body. A clamp sleeved on the scaffolding body is inserted into the side wall of the safety net body. A clamp plate is detachably installed on the clamp, and positioning grooves are equally spaced on both sides of the outer wall of the clamp. A positioning block that engages with the positioning groove is elastically disposed in the clamp plate.

[0006] Optionally, the scaffold body includes multiple intersecting load-bearing bars, and a connecting frame is installed between two adjacent load-bearing bars.

[0007] Optionally, the caliper has a U-shaped structure, and both ends of the caliper are embedded in the holes of the safety net body.

[0008] Optionally, the inner walls of the caliper and the clamping plate are respectively fixed with a first anti-slip pad and a second anti-slip pad in an arc shape, and both the first anti-slip pad and the second anti-slip pad are tightly connected to the outer wall of the load-bearing rod.

[0009] Optionally, both ends of the card plate are provided with connecting grooves, and both ends of the caliper are fitted into the connecting grooves.

[0010] Optionally, the inner wall of the connecting groove is provided with an installation groove, and the side wall of the card plate is provided with a through hole that communicates with the installation groove.

[0011] Optionally, the positioning block is slidably inserted into the mounting groove, and a spring that abuts against the positioning block is embedded in the mounting groove.

[0012] Optionally, one end of the positioning block is provided with an inclined portion, and the other end of the positioning block is fixed with an anti-detachment portion.

[0013] Optionally, the positioning block abuts against the side wall of the caliper via the inclined portion, and the anti-disengagement portion abuts against the inner wall of the mounting groove.

[0014] Optionally, a pull rod is slidably inserted into the through hole, and the pull rod passes through the spring and is fixedly connected to the positioning block.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, a clamp passing through the main body of the safety net is provided, and a clamping plate is detachably fixed on the clamp. The clamp is inserted into the connecting groove on the clamping plate, and a spring in the mounting groove on the inner wall of the connecting groove pushes the positioning block into the positioning groove, thereby keeping the clamp and the clamping plate fixed. At the same time, the first and second anti-slip pads on the inner wall of the clamp and the clamping plate are tightly connected to the outer wall of the load-bearing rod, thus keeping the clamp and the main body of the safety net fixed on the side wall of the scaffolding main body, improving the convenience of installing the main body of the safety net. By sliding a pull rod in the through hole on the side wall of the clamping plate, when disassembling the main body of the safety net, the pull rod drives the positioning block to retract into the mounting groove. After the positioning block is removed from the positioning groove, the clamping plate and the clamp are separated, which facilitates the disassembly and assembly of the clamp and the main body of the safety net, improving the convenience of disassembling the main body of the safety net. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0018] Figure 1 A three-dimensional structural diagram of the external hanging device for scaffolding safety netting;

[0019] Figure 2 This is a schematic diagram of the caliper's three-dimensional structure;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the card plate;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the card plate.

[0022] Attached Figure

[0023] 1. Scaffold body; 2. Clamping plate; 3. Connecting frame; 4. Clamping clamp; 5. Safety net body; 6. Load-bearing rod; 7. Positioning groove; 8. First anti-slip pad; 9. Connecting groove; 10. Second anti-slip pad; 11. Tie rod; 12. Mounting groove; 13. Anti-detachment part; 14. Positioning block; 15. Inclined part; 16. Spring; 17. Through hole.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0025] The following is a detailed description of a scaffolding safety net external attachment device provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0026] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0027] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0028] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0029] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0030] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a scaffolding safety net external attachment device, including a scaffolding body 1 and a safety net body 5 disposed on one side of the scaffolding body 1. A clamp 4 sleeved on the scaffolding body 1 is inserted into the side wall of the safety net body 5. A clamp plate 2 is detachably installed on the clamp 4, and positioning grooves 7 are equally spaced on both sides of the outer wall of the clamp 4. A positioning block 14 that engages with the positioning groove 7 is elastically disposed in the clamp plate 2.

[0031] The scaffold body 1 includes multiple intersecting load-bearing rods 6. A connecting frame 3 is installed between two adjacent load-bearing rods 6. The clamp 4 has a U-shaped structure, and both ends of the clamp 4 are embedded in the holes of the safety net body 5. The clamp 4 and the inner wall of the clamp plate 2 are respectively fixed with an arc-shaped first anti-slip pad 8 and a second anti-slip pad 10. The first anti-slip pad 8 and the second anti-slip pad 10 are tightly connected to the outer wall of the load-bearing rod 6. Both ends of the clamp plate 2 are provided with connecting grooves 9. Both ends of the clamp 4 are fitted into the connecting grooves 9. The clamp 4 is inserted into the connecting groove 9 on the clamp plate 2. The spring 16 in the groove 12 installed on the inner wall of the connecting groove 9 pushes the positioning block 14 into the positioning groove 7, thereby keeping the clamp 4 and the clamp plate 2 fixed. At the same time, the first anti-slip pad 8 and the second anti-slip pad 10 on the inner wall of the clamp 4 and the clamp plate 2 are tightly connected to the outer wall of the load-bearing rod 6, thereby keeping the clamp 4 and the safety net body 5 fixed on the side wall of the scaffold body 1.

[0032] like Figure 3 and Figure 4As shown, the inner wall of the connecting groove 9 is provided with an installation groove 12, and the side wall of the clamping plate 2 is provided with a through hole 17 that communicates with the installation groove 12. The positioning block 14 is slidably inserted into the installation groove 12. A spring 16 is embedded in the installation groove 12 and abuts against the positioning block 14. One end of the positioning block 14 is provided with an inclined part 15, and the other end of the positioning block 14 is fixed with an anti-detachment part 13. The positioning block 14 abuts against the side wall of the clamp 4 through the inclined part 15, and the anti-detachment part 13 abuts against the inner wall of the installation groove 12. A pull rod 11 is slidably inserted into the through hole 17. The pull rod 11 passes through the spring 16 and is fixedly connected to the positioning block 14. By holding the pull rod 11, the positioning block 14 is moved into the installation groove 12. After the positioning block 14 is removed from the positioning groove 7, the clamping plate 2 is separated from the clamp 4, and the clamp 4 and the safety net body 5 are disassembled and assembled.

[0033] The working principle of the technical solution provided by this utility model is as follows:

[0034] When in use, the clamp 4 is inserted into the connecting groove 9 on the clamp plate 2 after passing through the safety net body 5. The spring 16 in the mounting groove 12 on the inner wall of the connecting groove 9 pushes the positioning block 14 into the positioning groove 7, thereby fixing the clamp 4 and the clamp plate 2. At the same time, the first anti-slip pad 8 and the second anti-slip pad 10 on the inner wall of the clamp 4 and the clamp plate 2 are tightly connected to the outer wall of the load-bearing rod 6, thereby fixing the clamp 4 and the safety net body 5 on the side wall of the scaffold body 1. When disassembling the safety net body 5, the positioning block 14 is retracted into the mounting groove 12 by the pull rod 11. After the positioning block 14 is removed from the positioning groove 7, the clamp plate 2 and the clamp 4 are separated, which facilitates the disassembly and assembly of the clamp 4 and the safety net body 5 and improves the convenience of disassembling the safety net body 5.

[0035] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A scaffolding safety net external attachment device, characterized in that, The system includes a scaffold body and a safety net body set on one side of the scaffold body. A clamp is inserted into the side wall of the safety net body and sleeved on the scaffold body. A clamp plate is detachably installed on the clamp, and positioning grooves are equally spaced on both sides of the outer wall of the clamp. A positioning block that engages with the positioning groove is elastically set in the clamp plate.

2. The scaffolding safety net external attachment device according to claim 1, characterized in that, The scaffold body includes multiple intersecting load-bearing rods, and a connecting frame is installed between two adjacent load-bearing rods.

3. The scaffolding safety net external attachment device according to claim 2, characterized in that, The clamp has a U-shaped structure, and both ends of the clamp are embedded in the holes of the safety net body.

4. The scaffolding safety net external attachment device according to claim 3, characterized in that, The inner walls of the caliper and the clamp plate are respectively fixed with a first anti-slip pad and a second anti-slip pad in an arc shape. Both the first anti-slip pad and the second anti-slip pad are tightly connected to the outer wall of the load-bearing rod.

5. The scaffolding safety net external attachment device according to claim 4, characterized in that, Both ends of the card plate are provided with connecting grooves, and both ends of the caliper are fitted into the connecting grooves.

6. The scaffolding safety net external attachment device according to claim 5, characterized in that, The inner wall of the connecting groove is provided with an installation groove, and the side wall of the card plate is provided with a through hole that communicates with the installation groove.

7. The scaffolding safety net external attachment device according to claim 6, characterized in that, The positioning block is slidably inserted into the mounting groove, and a spring that abuts against the positioning block is embedded in the mounting groove.

8. The scaffolding safety net external attachment device according to claim 7, characterized in that, One end of the positioning block is provided with an inclined part, and the other end of the positioning block is fixed with an anti-detachment part.

9. The scaffolding safety net external attachment device according to claim 8, characterized in that, The positioning block abuts against the side wall of the caliper via the inclined portion, and the anti-disengagement portion abuts against the inner wall of the mounting groove.

10. The scaffolding safety net external attachment device according to claim 9, characterized in that, A pull rod is slidably inserted into the through hole, and the pull rod passes through the spring and is fixedly connected to the positioning block.

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