A construction management safety protection device

Abstract

The utility model provides a kind of construction management safety protection device, it is related to construction safety protection technical field, and it includes: multiple guardrails main body, multiple guardrails main body all include two uprights and two cross beams, multiple guardrails main body are sequentially arranged along horizontal direction, multiple groups of connecting components, multiple groups of connecting components all include semicircle handle, semicircle rod, semicircle rotating block, semicircle rotating groove and semicircle frame, semicircle handle, semicircle rod, semicircle rotating block, semicircle rotating groove and semicircle frame are equipped with two, two semicircle frames are fixedly connected respectively in the two sides end of upper cross beam, two semicircle rotating grooves are respectively set in two semicircle frames, the structure solves the traditional bolt connection mode mentioned in background art and has the problems, such as, disassembly is complicated, time-consuming and laborious, depends on tool, construction efficiency is low, realizes the quick deployment and disassembly of guardrail, avoids the phenomenon that safety protection lags behind construction progress, significantly improves the safety management efficiency and operation convenience of construction site.

Description

Technical Field

[0001] This utility model relates to the field of building construction safety protection technology, and in particular to a building construction management safety protection device. Background Technology

[0002] Construction safety protection devices are used to ensure the safety of personnel on construction sites. Common forms include protective railings installed around edges or openings. Traditional railings are mostly composed of metal posts and railings, with sections connected by bolts or fasteners. Installation requires the use of tools such as wrenches for tightening. Although the structure is simple, it relies on manual operation and is mainly used to prevent falls from heights and objects from rolling down.

[0003] However, traditional bolted connections are cumbersome to install and disassemble, time-consuming and labor-intensive, with low construction efficiency, and are difficult to adapt to frequently moving work environments. In addition, the slow installation speed causes safety protection to lag behind the construction progress, increasing management difficulty and making it difficult to meet the needs of modern construction sites for rapid deployment and efficient management of safety protection.

[0004] Therefore, it is necessary to provide a safety protection device for construction management to solve the above problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a safety protection device for construction management.

[0006] This utility model provides a safety protection device for construction management, comprising:

[0007] Multiple guardrail bodies 1, each of the multiple guardrail bodies 1 includes two posts and two crossbeams, the upper and lower ends of the posts are respectively fixedly connected to the upper crossbeam and the lower crossbeam by welding to form a rectangular frame structure;

[0008] Multiple sets of connecting components, each set including a semicircular handle 301, a semicircular rod 302, a semicircular rotating block 303, a semicircular rotating groove 304, and a semicircular frame 305. Two of each of the semicircular handle 301, semicircular rod 302, semicircular rotating block 303, semicircular rotating groove 304, and semicircular frame 305 are provided. Two semicircular frames 305 are respectively fixedly connected to the two ends of the upper crossbeam. Two semicircular rotating grooves 304 are respectively opened within two semicircular frames 305. Two semicircular rotating blocks 303 are respectively rotatably connected to the inner walls of two semicircular rotating grooves 304. One end of each of the two semicircular rods 302 rotatably passes through the upper surface of the two semicircular frames 305, and one end of each semicircular rod 302 is respectively fixedly connected to the surface of the two semicircular rotating blocks 303. Two semicircular handles 301 are respectively fixedly connected to the other ends of the two semicircular rods 302.

[0009] Preferably, the diameter of the circular structure formed by the two semicircular frames 305 is smaller than the width of the upper crossbeam.

[0010] Preferably, the system further includes multiple sets of support components. Each set of support components includes a support rod 201, a storage slot 202, a connecting rod 203, a plug 204, and a baffle 205. The storage slot 202 is formed on the surface of the column. Both ends of the connecting rod 203 are fixedly connected to the inner wall of the storage slot 202. The support rod 201 is rotatably connected to the circumferential surface of the connecting rod 203. The plug 204 is fixedly connected to one end of the support rod 201. The baffle 205 is fixedly connected to the inner wall of the storage slot 202.

[0011] Preferably, all of the plugs are tapered.

[0012] Compared with related technologies, the construction management safety protection device provided by this utility model has the following beneficial effects:

[0013] 1. This utility model achieves rapid connection and reliable fixation of adjacent guardrails by setting a semi-circular frame and a linkage locking component at the end of the guardrail body. Installation and disassembly can be completed without the use of bolts and tools, effectively solving the problems of cumbersome assembly and disassembly, time-consuming and labor-intensive, and low construction efficiency caused by the reliance on bolt connections in traditional guardrails in the background technology. At the same time, the connecting structure is embedded in the end of the upper beam, and the diameter of the circle formed after splicing is smaller than the width of the beam, so that multiple guardrails can be directly stacked during transportation and storage, avoiding interference from protruding parts, significantly improving the deployment speed and management efficiency of on-site safety protection, and avoiding the phenomenon of protection lagging behind the construction progress.

[0014] 2. This device features a retractable support assembly on the column. After the support rod is rotated and unfolded via the connecting rod, its tapered end can easily insert into the ground to form an angled support, significantly enhancing the overall stability of the guardrail and preventing tipping. When not in use, the support rod can be retracted into the storage slot on the column surface. The compact structure does not affect stacking and transportation. This design integrates quick connection, stable support, and easy storage. Its simple structure and convenient operation make it suitable for edge protection needs at various construction sites, demonstrating excellent practicality and promotional value. Attached Figure Description

[0015] Figure 1 A first-view perspective perspective view provided for this utility model;

[0016] Figure 2 Exploded view provided for this utility model;

[0017] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 A partial exploded view provided for this utility model.

[0019] The following are the labels in the diagram: 1. Guardrail body; 201. Support rod; 202. Storage slot; 203. Connecting rod; 204. Plug; 205. Baffle; 301. Semicircular handle; 302. Semicircular rod; 303. Semicircular rotating block; 304. Semicircular rotating slot; 305. Semicircular frame. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figures 1 to 4 A construction management safety protection device, comprising:

[0022] Multiple guardrail bodies 1, each of the multiple guardrail bodies 1 includes two posts and two crossbeams, the upper and lower ends of the posts are respectively fixedly connected to the upper crossbeam and the lower crossbeam by welding to form a rectangular frame structure;

[0023] Multiple sets of connecting components, each including a semi-circular handle 301, a semi-circular rod 302, a semi-circular rotating block 303, a semi-circular rotating groove 304, and a semi-circular frame 305. Two semi-circular handles 301, semi-circular rods 302, semi-circular rotating blocks 303, semi-circular rotating grooves 304, and semi-circular frames 305 are provided. Two semi-circular frames 305 are fixedly connected to the two ends of the upper crossbeam. Two semi-circular rotating grooves 304 are respectively opened within two semi-circular frames 305. Two semi-circular rotating blocks 303 are rotatably connected to the inner walls of two semi-circular rotating grooves 304. One end of each semi-circular rod 302 rotatably passes through the upper surface of each semi-circular frame 305, and one end of each semi-circular rod 302 is fixedly connected to the surface of each semi-circular rotating block 303. Two semi-circular handles 301 are fixedly connected to the other ends of each semi-circular rod 302.

[0024] In the specific implementation process, when it is necessary to connect two adjacent guardrail bodies 1, first align them horizontally so that the semicircular frames 305 at the ends of the upper crossbeams on both sides approach each other and are spliced ​​into a complete circle. At this time, the two semicircular handles 301 are also spliced ​​into a circular handle, the two semicircular rods 302 are spliced ​​into a complete circular rod, and the two semicircular rotating blocks 303 are joined together in the circular groove formed by the two semicircular rotating slots 304 to form a complete circular block. Then, the operator holds the combined circular handle 301, presses it down forcefully and rotates it 90 degrees. The handle 301 drives the circular rod 302 to rotate, and the circular rod 302 drives the complete circular block 303 to rotate synchronously in the circular groove, so that the splicing seam changes from an aligned state to a state perpendicular to the splicing seam of the semicircular frame 305, realizing staggered locking, firm connection without tools, and quick assembly and disassembly.

[0025] refer to Figures 1 to 4As shown, the diameter of the circular structure formed by the two semicircular frames 305 is smaller than the width of the upper crossbeam.

[0026] In the above embodiment, after two adjacent guardrail bodies 1 are spliced ​​together, the two semicircular frames 305 are joined together to form a complete circular structure, and the diameter of the circle is smaller than the width of the upper crossbeam. This size design allows multiple unconnected guardrail bodies 1 to be stacked vertically during stacking or transportation. The semicircular frame 305 of the upper guardrail is partially embedded in the end space of the upper crossbeam of the lower guardrail, without protruding or being exposed, thus avoiding mutual interference, significantly reducing the overall volume occupied, and improving storage and transportation efficiency.

[0027] refer to Figures 1 to 4 As shown, it also includes multiple sets of support components. Each set of support components includes a support rod 201, a storage slot 202, a connecting rod 203, a plug 204, and a baffle 205. The storage slot 202 is opened on the surface of the column. Both ends of the connecting rod 203 are fixedly connected to the inner wall of the storage slot 202. The support rod 201 is rotatably connected to the circumferential surface of the connecting rod 203. The plug 204 is fixedly connected to one end of the support rod 201. The baffle 205 is fixedly connected to the inner wall of the storage slot 202.

[0028] In the above embodiment, after the guardrail is installed in place, if it is necessary to enhance stability, the operator can rotate the support rod 201 outward from the storage groove 202 on the surface of the post, and rotate the support rod 201 around the connecting rod 203 to a downward angle so that the plug 204 faces the ground. Then, it is inserted into the soil or fixed to the ground to form an oblique support, which effectively prevents the guardrail body 1 from tipping over due to external impact or strong wind. When disassembling, the support rod 201 is rotated in the opposite direction to reset and is returned to the storage groove 202. The structure is compact and does not affect the overall flatness.

[0029] refer to Figures 1 to 4 As shown, all plugs 204 are tapered.

[0030] In the above embodiment, since all plugs 204 are tapered structures, they are easier to cut into the soil when inserted into the ground by being guided by the tapered tip, reducing resistance and making operation easier. They can be driven in smoothly even on hard ground, improving the adaptability and installation speed of the support components. At the same time, the tapered structure has low resistance when pulled out, making it easy to disassemble and reuse quickly, thus improving on-site work efficiency.

[0031] The working principle of the safety protection device for construction management provided by this utility model is as follows:

[0032] In use, multiple guardrail bodies 1 are first arranged horizontally in sequence, so that the semicircular frames 305 at both ends of the crossbeams of adjacent guardrails fit together to form a complete circle. At the same time, two semicircular handles 301 are joined together to form a circular handle, and two semicircular rotating blocks 303 are joined together in the circular groove formed by two semicircular rotating slots 304 to form a complete circle. The operator presses down and rotates the circular handle 301 90 degrees, which drives the semicircular rod 302 and the semicircular rotating block 303 to rotate synchronously, so that the splicing seam is perpendicular to the seam of the semicircular frame 305, achieving quick locking. When it is necessary to enhance stability, the support rod 201 is rotated out from the storage slot 202, so that the plug 204 is inserted into the ground to form a diagonal brace. When disassembling, the support rod can be retracted and reset by reversing the operation. The whole process does not require tools and is easy to operate. This structure solves the problems mentioned in the background technology of cumbersome assembly and disassembly, time-consuming and labor-intensive, tool-dependent and low construction efficiency of traditional bolt connection methods. It enables rapid deployment and disassembly of guardrails, avoids the phenomenon of safety protection lagging behind the construction progress, and significantly improves the safety management efficiency and operation convenience of the construction site.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A safety protection device for construction management, characterized in that, include: Multiple guardrail bodies (1), each of the multiple guardrail bodies (1) includes two posts and two crossbeams, the upper and lower ends of the posts are respectively fixedly connected to the upper crossbeam and the lower crossbeam by welding to form a rectangular frame structure; Multiple sets of connecting components, each set including a semi-circular handle (301), a semi-circular rod (302), a semi-circular rotating block (303), a semi-circular rotating groove (304), and a semi-circular frame (305), wherein each semi-circular handle (301), semi-circular rod (302), semi-circular rotating block (303), semi-circular rotating groove (304), and semi-circular frame (305) is provided in pairs, the two semi-circular frames (305) are respectively fixedly connected to the two ends of the upper crossbeam, and the two semi-circular rotating grooves (304, 305, 306, 307, 308, 309, 30 ... 4) The two semicircular rotating blocks (303) are respectively opened in the two semicircular frames (305), and are respectively rotatably connected to the inner walls of the two semicircular rotating slots (304). One end of the two semicircular rods (302) respectively rotatably passes through the upper surface of the two semicircular frames (305), and one end of the two semicircular rods (302) is respectively fixedly connected to the surface of the two semicircular rotating blocks (303). The two semicircular handles (301) are respectively fixedly connected to the other end of the two semicircular rods (302).

2. The construction management safety protection device according to claim 1, characterized in that, The diameter of the circular structure formed by the two semicircular frames (305) joined together is smaller than the width of the upper crossbeam.

3. The construction management safety protection device according to claim 1, characterized in that, It also includes multiple sets of support components, each set of support components including a support rod (201), a storage slot (202), a connecting rod (203), a plug (204) and a baffle (205). The storage slot (202) is opened on the surface of the column. Both ends of the connecting rod (203) are fixedly connected to the inner wall of the storage slot (202). The support rod (201) is rotatably connected to the circumferential surface of the connecting rod (203). The plug (204) is fixedly connected to one end of the support rod (201). The baffle (205) is fixedly connected to the inner wall of the storage slot (202).

4. A construction management safety protection device according to claim 3, characterized in that, All of the plugs (204) are tapered.

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