Foldable safety protection device for constructional engineering high-altitude operation

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a foldable constructional engineering high-altitude operation safety protection device which comprises a frame. The device comprises two frames, rotating shafts are rotationally installed on the sides, close to each other, of the two frames, supporting rods are fixedly installed on the inner walls of the frames, protection mechanisms are arranged on the two sides of the tops of the frames, and folding assemblies are arranged on the two sides of the tops of the frames. A supporting assembly is arranged on one side of the top of the frame, and a fixing mechanism is arranged on the side, away from the protection frame, of the rotating plate. Through the arrangement of a shaft frame, a protection frame, a first protection rod, a transverse plate, a long groove and a rotating plate, the shaft frame can enable the protection frame to have a rotating function, so that the protection frame can be folded at will, the protection function can be achieved through the cooperative use of the protection frame, the first protection rod and the transverse plate, workers are prevented from accidentally falling, and the safety during construction is guaranteed; through the arrangement, the rotating plate can be embedded into the protection frame.

Description

Technical Field

[0001] This utility model belongs to the field of construction engineering technology, specifically a foldable safety protection device for high-altitude operations in construction engineering. Background Technology

[0002] In the construction industry, working at heights is a very common and highly dangerous part of the construction process. To ensure the safety of construction workers, safety protection devices for working at heights are essential. Traditional safety protection devices for working at heights, such as fixed guardrails and safety nets, can provide safety protection to a certain extent, but they have many limitations.

[0003] Fixed safety barriers require significant manpower and time to install, and are difficult to move once installed. When the construction site changes and the barrier position needs to be adjusted, the disassembly and reinstallation process is cumbersome, severely impacting construction progress. Furthermore, fixed safety barriers occupy a large amount of space, and their recycling and storage after project completion also require substantial space, resulting in wasted space resources. While safety nets can cushion falls, their relatively fixed structure makes them difficult to adapt to different shapes and sizes of high-altitude work areas, leading to some uncertainty in their protective effectiveness. In addition, traditional protective devices are bulky and cannot be folded during transportation, increasing both transportation costs and difficulties.

[0004] Therefore, this utility model provides a foldable safety protection device for high-altitude operations in construction engineering. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve at least one of the problems mentioned in the background technology, a foldable safety protection device for high-altitude operations in construction engineering is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A foldable safety protection device for high-altitude operations in construction engineering, comprising a frame; the frame is provided in two sets, with a rotating shaft rotatably installed on one side of the two sets of frames close to each other; a support rod is fixedly installed on the inner wall of the frame; protective mechanisms are provided on both sides of the top of the frame; folding components are provided on both sides of the top of the frame; a support component is provided on one side of the top of the frame; a fixing mechanism is provided on the side of the rotating plate away from the protective frame; an isolation component is provided on the top of the frame; the protective mechanism includes a shaft frame, a protective frame, a first protective rod, and a horizontal plate; the shaft frame is provided in two sets, with the two sets of shaft frames fixedly installed on both sides of the top of the frame; the inner wall of the shaft frame is rotatably installed with the protective frame; the inner wall of the protective frame is fixedly installed with the first protective rod; the top of the first protective rod is fixedly installed with the horizontal plate; and the horizontal plate is fixedly installed with the protective frame; the shaft frame enables the protective frame to rotate, allowing the protective frame to be folded freely; the combined use of the protective frame, the first protective rod, and the horizontal plate achieves the protective function, preventing workers from accidentally falling and ensuring safety during construction.

[0007] Preferably, the folding assembly includes an elongated slot and a rotating plate. The elongated slot is located on one side of the protective frame, and the rotating plate is rotatably mounted on the top of the inner wall of the protective frame through the elongated slot. In this design, the elongated slot allows the rotating plate to be embedded inside the protective frame, so that it can be hidden inside the protective frame more quickly when folded. When the rotating plate is unfolded, it can provide a support frame for the guardrail, making it convenient for users to install the isolation assembly.

[0008] Preferably, the support assembly includes a rectangular groove and a support pole. The rectangular groove is formed on both sides of the top of the frame near the rotating plate. The support pole is rotatably installed on the side of the inner wall of the two sets of frames that are close to each other through the rectangular groove. In this design, the rectangular groove allows the support pole to be hidden in the inner wall of the frame, so that it does not occupy space when folded. At the same time, the rectangular groove can also be used to engage the second guard rod, so that it can be embedded in the inner wall of the frame to prevent safety accidents. The support pole can cooperate with the rotating plate to provide a protective frame for the guardrail.

[0009] Preferably, the fixing mechanism includes a slot, a connecting frame, a reinforcing plate, a snap-fit ​​block, and studs. The slot is located on the side of the rotating plate away from the protective frame. The two sides of the connecting frame are fixedly installed with the snap-fit ​​blocks. The snap-fit ​​blocks are movably inserted into the rotating plate through the slot. The bottom plate of the connecting frame is threadedly connected to the support rod through studs. In this design, the slot allows the snap-fit ​​blocks and the connecting frame to be quickly snapped into the rotating plate, thereby connecting the two sets of rotating plates and improving the stability of the rotating plates and the strength of the structure. The combined use of the connecting frame, reinforcing plate, and studs can connect the two sets of rotating plates and the two sets of support rods, ensuring the stability of the structure.

[0010] Preferably, the isolation component includes a socket and a second protective rod. Several sets of sockets are horizontally arranged on the top of the rotating plate. The second protective rod is movably inserted into the inner wall of the rotating plate through the sockets. The bottom end of the second protective rod is located within a rectangular groove. This design allows users to quickly and easily install the second protective rod into the rotating plate. The second protective rod prevents workers from falling from behind during construction. Simultaneously, the second protective rod strengthens the rotating plate and reduces its load, thereby ensuring construction safety.

[0011] Preferably, handles are fixedly installed on the side of the two sets of frames away from the pivot. In this design, the handles can provide workers with a temporary place to hang items when unfolded, and can also be used to attach ropes to their surface, so that ground personnel can control the landing point of the frame when it is lowered, and it can also be used for hoisting when folded.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The foldable safety protection device for high-altitude operations in construction engineering described in this utility model, through the arrangement of a shaft frame, a protective frame, a first protective rod, a horizontal plate, an elongated groove, and a rotating plate, enables the protective frame to have a rotation function, thereby allowing the protective frame to be folded at will. The combined use of the protective frame, the first protective rod, and the horizontal plate can achieve the protection function, preventing workers from falling accidentally and ensuring safety during construction. The opening allows the rotating plate to be embedded in the protective frame, so that it can be hidden inside the protective frame more quickly when folded. When the rotating plate is unfolded, it can provide a support frame for the guardrail, making it convenient for users to install the isolation components.

[0014] 2. The foldable safety protection device for high-altitude operations in construction engineering described in this utility model, through the setting of rectangular grooves and support poles, allows the support poles to be hidden in the inner wall of the frame by the opening of the rectangular grooves, so that they do not occupy space when folded. At the same time, the rectangular grooves can also be used to lock the second guard rod, so that it can be embedded in the inner wall of the frame to prevent safety accidents. The support poles can cooperate with the rotating plate to provide a protective frame for the guardrail. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front perspective view of the present invention;

[0017] Figure 2 This is a structural diagram of the folded part of this utility model;

[0018] Figure 3 This is a diagram of the protective mechanism in this utility model;

[0019] Figure 4 This is a schematic diagram of a partial explosion structure in this utility model;

[0020] Figure 5 yes Figure 1 Enlarged view of a portion of point A in the middle.

[0021] Legend:

[0022] 1. Frame; 2. Support rod; 3. Rotating shaft; 4. Protective mechanism; 41. Shaft bracket; 42. Protective frame; 43. First protective rod; 44. Horizontal plate; 5. Folding assembly; 51. Long slot; 52. Rotating plate; 6. Support assembly; 61. Rectangular slot; 62. Supporting upright; 7. Fixing mechanism; 71. Slot; 72. Connecting frame; 73. Reinforcing plate; 74. Snap-fit ​​block; 75. Stud; 8. Isolation assembly; 81. Insertion hole; 82. Second protective rod; 90. Handle. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the figure, a foldable safety protection device for high-altitude operations in construction engineering according to an embodiment of this utility model includes a frame 1; the frame 1 is provided with two sets, and a rotating shaft 3 is rotatably installed on the side of the two sets of frames 1 that are close to each other; a support rod 2 is fixedly installed on the inner wall of the frame 1; protective mechanisms 4 are provided on both sides of the top of the frame 1; folding components 5 are provided on both sides of the top of the frame 1; a support component 6 is provided on one side of the top of the frame 1; a fixing mechanism 7 is provided on the side of the rotating plate 52 away from the protective frame 42; and an isolation component 8 is provided on the top of the frame 1; The protective mechanism 4 includes a shaft frame 41, a protective frame 42, a first protective rod 43, and a horizontal plate 44. Two sets of shaft frames 41 are provided, and the two sets of shaft frames 41 are fixedly installed on both sides of the top of the frame 1. The inner wall of the shaft frame 41 is rotatably mounted to the protective frame 42, the inner wall of the protective frame 42 is fixedly mounted to the first protective rod 43, the top of the first protective rod 43 is fixedly mounted to the horizontal plate 44, and the horizontal plate 44 is fixedly mounted to the protective frame 42. The folding assembly 5 includes an elongated slot 51 and a rotating plate 52. The elongated slot 51 is opened on one side of the protective frame 42, and the rotating plate 52 passes through the elongated slot 51. The rectangular groove 51 is rotatably mounted on the top of the inner wall of the protective frame 42. The support assembly 6 includes a rectangular groove 61 and a support rod 62. The rectangular groove 61 is opened on both sides of the top of the frame 1 near the rotating plate 52. The support rod 62 is rotatably mounted on the side of the inner wall of the two sets of frames 1 that are close to each other through the opening of the rectangular groove 61. The fixing mechanism 7 includes a slot 71, a connecting frame 72, a reinforcing plate 73, a locking block 74, and a stud 75. The slot 71 is opened on the side of the rotating plate 52 away from the protective frame 42. The two sides of the connecting frame 72 are fixedly mounted to the locking block 74. The mounting bracket 74 is movably inserted into the rotating plate 52 through the opening of the slot 71. The bottom plate of the connecting frame 72 is threadedly connected to the support rod 62 through the stud 75. The isolation component 8 includes a socket 81 and a second protective rod 82. The socket 81 has several sets of openings, which are horizontally opened on the top of the rotating plate 52. The second protective rod 82 is movably inserted into the inner wall of the rotating plate 52 through the opening of the socket 81. The bottom end of the second protective rod 82 is located in the rectangular groove 61. The two sets of frames 1 are fixedly installed with handles 90 on the side away from the rotating shaft 3.

[0026] like Figures 1 to 5As shown, the shaft bracket 41 enables the protective frame 42 to rotate, allowing it to be folded freely. The combined use of the protective frame 42, the first protective rod 43, and the horizontal plate 44 provides protection, preventing workers from accidentally falling and ensuring safety during construction. The elongated slot 51 allows the rotating plate 52 to be embedded within the protective frame 42, making it removable and concealed inside the frame 42 during folding. When unfolded, the rotating plate 52 provides a support frame for the guardrail, facilitating the installation of the isolation component 8. The rectangular slot 61 allows the support pole 62 to be hidden within the inner wall of the frame 1, thus not occupying space during folding. The rectangular slot 61 also allows the second protective rod 82 to be engaged, embedding it within the inner wall of the frame 1 to prevent accidents. The support pole 62, in conjunction with the rotating plate 52, provides a protective frame for the guardrail. The slot 71... The opening allows for easy and quick engagement of the snap-fit ​​block 74 and the connecting frame 72 within the rotating plate 52, thereby connecting the two sets of rotating plates 52 and improving the stability and structural strength of the rotating plates 52. The combined use of the connecting frame 72, reinforcing plate 73, and stud 75 connects the two sets of rotating plates 52 and the two sets of supporting uprights 62, ensuring structural stability. The opening of the insertion hole 81 allows users to quickly install the second protective rod 82 into the rotating plate 52. The second protective rod 82 prevents workers from falling from behind during construction and also strengthens the rotating plate 52, reducing its load and ensuring construction safety. The handle 90 provides a temporary hanging place for workers when unfolded and allows ropes to be looped on its surface, enabling ground personnel to control the landing point of the frame 1 when it is lowered. It also facilitates hoisting when folded.

[0027] Working principle: First, place frame 1 on the ground. Then, rotate one half of frame 1 counterclockwise to unfold it. Next, rotate the protective frame 42 to make it stand upright. Then, rotate the two sets of rotating plates 52 to keep them vertical. Next, rotate the support rod 62 to keep it vertical. Once the support rod 62 is vertical, the user picks up the second protective rod 82 and aligns it with the insertion hole 81 at the top of the rotating plate 52. Then, insert it downwards into the hole to support the rotating plate 52, ensuring that the rotating plate 52 remains vertical. Finally, the user picks up the connecting frame 72 and... Align the side locking block 74 with the locking groove 71 opened on one side of the rotating plate 52, and then insert it into the inner wall of the rotating plate 52 from top to bottom. After the connecting bracket 72 is inserted, the stud 75 will be aligned with the screw hole at the top of the support rod 62. At that time, the user needs to turn the stud 75 to connect the connecting bracket 72 with the support rod 62, thus completing the unfolding. When in use, the handle 90 can provide hook space for workers, and it can be easily hoisted when folded. At the same time, when installing the second protective rod 82, it is necessary to ensure that the bottom end of the second protective rod 82 can be located in the rectangular groove 61 to prevent the second protective rod 82 from bending or sliding when it is impacted.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable safety protection device for high-altitude operations in construction engineering, comprising a frame (1); characterized in that: The frame (1) is provided in two sets. The two sets of frames (1) are rotatably installed on the side close to each other. The inner wall of the frame (1) is fixedly installed with a support rod (2). The top two sides of the frame (1) are provided with a protective mechanism (4). The top two sides of the frame (1) are provided with a folding component (5). The protective mechanism (4) includes a shaft frame (41), a protective frame (42), a first protective rod (43), and a horizontal plate (44). The shaft frame (41) is provided in two sets. The two sets of shaft frames (41) are fixedly installed on both sides of the top of the frame (1). The inner wall of the shaft frame (41) is rotatably installed with the protective frame (42). The inner wall of the protective frame (42) is fixedly installed with the first protective rod (43). The top of the first protective rod (43) is fixedly installed with the horizontal plate (44). The horizontal plate (44) is fixedly installed with the protective frame (42). The folding assembly (5) includes an elongated groove (51) and a rotating plate (52). The elongated groove (51) is opened on one side of the protective frame (42), and the rotating plate (52) is rotatably mounted on the top of the inner wall of the protective frame (42) through the opening of the elongated groove (51).

2. The foldable safety protection device for high-altitude operations in construction engineering according to claim 1, characterized in that: A support assembly (6) is provided on one side of the top of the frame (1), and a fixing mechanism (7) is provided on the side of the rotating plate (52) away from the protective frame (42).

3. A foldable safety protection device for high-altitude operations in construction engineering according to claim 2, characterized in that: An isolation component (8) is provided on the top of the frame (1).

4. A foldable safety protection device for high-altitude operations in construction engineering according to claim 3, characterized in that: The support assembly (6) includes a rectangular groove (61) and a support rod (62). The rectangular groove (61) is opened on both sides of the top of the frame (1) near the rotating plate (52). The support rod (62) is rotatably installed on the side of the inner wall of the two sets of frames (1) that are close to each other through the opening of the rectangular groove (61).

5. A foldable safety protection device for high-altitude operations in construction engineering according to claim 4, characterized in that: The fixing mechanism (7) includes a slot (71), a connecting frame (72), a reinforcing plate (73), a snap-fit ​​block (74), and a stud (75). The slot (71) is located on the side of the rotating plate (52) away from the protective frame (42). The two sides of the connecting frame (72) are fixedly installed with the snap-fit ​​block (74). The snap-fit ​​block (74) is movably inserted into the rotating plate (52) through the slot (71). The bottom plate of the connecting frame (72) is threadedly connected to the support rod (62) through the stud (75).

6. A foldable safety protection device for high-altitude operations in construction engineering according to claim 5, characterized in that: The isolation component (8) includes a socket (81) and a second protective rod (82). The socket (81) has several sets of openings, which are horizontally opened on the top of the rotating plate (52). The second protective rod (82) is movably inserted into the inner wall of the rotating plate (52) through the opening of the socket (81). The bottom end of the second protective rod (82) is located in the rectangular groove (61).

7. A foldable safety protection device for high-altitude operations in construction engineering according to claim 6, characterized in that: A handle (90) is fixedly installed on the side of the two sets of frames (1) away from the pivot (3).

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