Multifunctional safety hooking device for decoration engineering
By designing a multifunctional safety hooking device, the problem of uneven pulling and pulling power cords and insufficient fixation of the seat belt joint points in high-altitude work during decoration project construction is solved, and the safe hooking of power cords and seat belts is realized, improving the flexibility and safety of construction.
Patent Information
- Application Number
- CN202510204392.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-05-23
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During decoration projects, the power cord is prone to pulling and pulling randomly, resulting in irregular layout and increasing the risk of electrical accidents; at the same time, the seat belt joint points are insufficient when working at high places, and cannot be flexibly adjusted, which increases safety hazards.
A multi-functional safety mounting device is designed, including carrier components, fixing components, mounting components, removable components and insulating components. Through technical means such as stainless steel materials and removable anchor bolts, flexible mounting and fixing solutions are provided to ensure the safe mounting of power cords and safety belts.
The device can flexibly adapt to different construction environments and building forms, improve the attachment safety of power lines and seat belts, reduce accident risks, and enhance construction flexibility and safety.
Smart Images
Figure CN120033601A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of building engineering, in particular to a multifunctional safety hanging device for decoration engineering. Background Art
[0002] During the construction of decoration projects, there are often challenges such as large numbers of people, frequent material handling, and frequent high-altitude operations. According to the relevant requirements of the Technical Standard for Temporary Electricity Safety at Construction Sites of Buildings and Municipal Engineering Projects JGJT46-2024, although power lines can be laid along walls and the ground, measures must be taken to prevent mechanical damage and electrical fires; However, in actual construction, especially in complex interior decoration projects, the various sub-operations frequently cross each other, and the power cords are easily pulled and tugged, resulting in irregular layout of the power cords. Especially in the corridor part, there are many power lines and they are messy. Failure to take effective protective measures has caused power cords to be crushed, soaked in water, tripped, scratched, and even electric shock accidents; In addition, as the complexity of decoration projects increases, the positions of high-altitude operations change frequently during construction. In order to ensure the safety of workers, the attachment points of the safety belts need to be adjusted according to the changes in the position of the operation. However, due to the fixed nature of existing devices, the attachment points of the safety belts are inconvenient and inflexible to set, which makes it difficult for workers to easily change the attachment points of the safety belts when working at heights, increasing safety hazards. In the prior art, although some hooking devices can provide the functions of overhead power lines and safety belt hooking, they often have problems such as inflexible structure, inconvenient use, and poor adaptability. Especially in terms of power line protection, many devices cannot effectively prevent power line damage or loss of control, resulting in a chaotic construction environment and frequent electrical safety problems. Existing safety belt hooking devices for high-altitude operations often have a single fixed position and cannot adjust the hooking point at any time according to changes in the working environment, which seriously affects the flexibility and safety of the operation.
[0003] Therefore, it is unable to effectively solve the problems of random pulling of power cords and frequent replacement of safety belt hanging points when working at heights. It fails to fully consider the flexibility and safety requirements of various operations during the construction process, and there are great safety hazards. Therefore, a multifunctional safety hanging device for decoration projects is proposed to solve the above problems. Summary of the invention
[0004] In view of the shortcomings of the prior art, the present invention provides a multifunctional safety hanging device for decoration projects, which solves the problems of random pulling of power cords and frequent replacement of safety belt hanging points when working at heights. However, it fails to fully consider the flexibility and safety requirements of various operations during the construction process, and there are major safety hazards.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional safety hanging device for decoration engineering, comprising: The carrier assembly consists of a stainless steel straight plate, a stainless steel short plate and a stainless steel triangular support plate to provide support and stability; A fixing assembly, consisting of a detachable anchor bolt 1 and a detachable anchor bolt 2, used for fixing the device to the structural layer and the secondary structure; The hook assembly consists of a stainless steel U-shaped hook and a stainless steel screw round strong pull ring, which is used to hook the power cord and safety belt; The removable assembly consists of a stainless steel spring buckle, a steel wire rope, a stainless steel buckle U-shaped clamp and an aluminum clamp with an 8-shaped aluminum sleeve with double holes, which can be installed and removed as needed; The insulating assembly, consisting of an insulating heat shrink tubing and an insulating heat shrink cap, is used to prevent electrical accidents.
[0006] Preferably, the carrier assembly is connected to the stainless steel straight plate and the stainless steel short plate through a stainless steel triangular support plate to form a stable supporting structure.
[0007] Preferably, the detachable anchor bolt 1 and the detachable anchor bolt 2 are designed as expansion bolts, and their shear resistance can effectively ensure the fixation and stability of the device.
[0008] Preferably, the stainless steel U-shaped hook in the hanging assembly is connected to the stainless steel straight plate by welding, and the stainless steel U-shaped hook is bent to a vertical height capable of stably hanging a power cord or a safety belt.
[0009] Preferably, the stainless steel screw circular strong pull ring is connected to the stainless steel short plate through a nut, and the load-bearing capacity of the stainless steel screw circular strong pull ring is capable of safely hanging multiple safety belts.
[0010] Preferably, the steel wire rope is a plastic-coated steel wire rope, and the length of the steel wire rope is adjustable to meet the requirements of different construction environments.
[0011] Preferably, the double holes of the 8-shaped aluminum sleeve of the aluminum clamp are used to connect the steel wire rope, and the steel wire rope can be quickly assembled and disassembled according to construction requirements.
[0012] Preferably, the insulating heat shrinkable sleeve and the insulating heat shrinkable cap have good wear resistance and electrical resistance, so as to ensure the safety of the operators.
[0013] Preferably, all stainless steel straight plates, stainless steel short plates, stainless steel triangular support plates, removable anchor bolt 1, removable anchor bolt 2, stainless steel U-shaped hooks, stainless steel screw round strong pull rings, stainless steel spring buckles and stainless steel clip U-shaped chucks are made of stainless steel materials, which have excellent corrosion resistance and recyclability.
[0014] Preferably, the detachable anchor bolt 1 and the detachable anchor bolt 2 are both reusable structures to meet environmental protection design requirements.
[0015] The present invention provides a multifunctional safety hanging device for decoration engineering, which has the following beneficial effects: 1. The present invention adopts a combination design of four parts: a support structure, a hanging structure, an anchoring structure and an insulating structure. The anchoring point position is reasonably divided according to the actual construction length and shape of the on-site building, and can flexibly adapt to different construction environments and building forms. Compared with the device in the prior art that cannot flexibly adjust the position, the present invention solves the deficiency of being unsuitable for different construction sites.
[0016] 2. The present invention uses a hanging structure to design the stainless steel U-shaped hook and the safety belt hook in a layered and non-crossed spatial position, and is equipped with an insulating device to ensure the safe hanging of the power cord and the safety belt. Compared with the device of mixed hanging of the power cord and the safety belt in the prior art, the present invention effectively avoids the problems of electric shock and interference with the safety belt, and improves the safety of the operators.
[0017] 3. The present invention uses corrosion-resistant stainless steel materials to manufacture various components, and the design of detachable anchor bolts allows the device to be recycled. Compared with the devices in the prior art that use ordinary steel and do not have the reusable function, the present invention has a longer service life and lower maintenance requirements, and meets the requirements of environmental protection design.
[0018] 4. The present invention uses the design of segmented buckle wire rope to make the device quickly assembled and disassembled, and the length is adjustable to meet the needs of different construction environments. Compared with the fixed length and complex installation devices in the prior art, the present invention provides higher construction flexibility and faster operating efficiency, reducing installation time and operating difficulty. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is an overall stereogram of the present invention; Figure 2 It is a front view schematic diagram of the present invention; Figure 3 For the present invention Figure 2 The enlarged schematic diagram of point A in the middle; Figure 4 It is a schematic diagram of the development of the present invention; Figure 5 For the present invention Figure 1 An enlarged schematic diagram of the detachable components.
[0020] Among them, 1. Stainless steel straight plate; 2. Stainless steel short plate; 3. Stainless steel triangular support plate; 4. Removable anchor bolt one; 5. Removable anchor bolt two; 6. Stainless steel U-shaped hook; 7. Stainless steel screw round strong pull ring; 8. Stainless steel spring buckle; 9. Steel wire rope; 10. Stainless steel buckle U-shaped chuck; 11. Aluminum chuck 8-shaped aluminum sleeve double hole; 12. Insulated heat shrink tubing; 13. Insulated heat shrink cap. DETAILED DESCRIPTION
[0021] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Please see attached Figure 1 -Attached Figure 4 The embodiment of the present invention provides a multifunctional safety hooking device for decoration engineering, comprising: The carrier assembly is composed of a stainless steel straight plate 1, a stainless steel short plate 2 and a stainless steel triangular support plate 3. The carrier assembly is connected to the stainless steel straight plate 1 and the stainless steel short plate 2 through the stainless steel triangular support plate 3 to provide support and stability. The stainless steel straight plate 1 has a size of 250 mm long × 40 mm wide × 5 mm thick, ensuring that it has sufficient strength when bearing a load and can stably support the entire device. The fixing component is composed of a detachable anchor bolt 1 4 and a detachable anchor bolt 2 5. The detachable anchor bolt 1 4 and the detachable anchor bolt 2 5 are designed with expansion bolts. Their shear bearing capacity can effectively ensure the fixation and stability of the device. They are used to fix the device to the structural layer and the secondary structure. The detachable anchor bolt 1 4 must be anchored on the structural layer, and its shear bearing capacity is ≥5KN. It adopts a 12.9-grade 165mm-180mm long φ16 detachable expansion bolt design to ensure the fixing effect of the device under load. The detachable anchor bolt 2 5 is mainly used to prevent the displacement of the device. It can be anchored on the secondary structure to further enhance the stability of the device. The opening diameter of the detachable anchor bolt 1 4 and the detachable anchor bolt 2 5 is 16.5mm, and the edge of the anchor bolt hole is ≥10mm away from the edge of the steel plate to ensure the stable installation of the anchor bolt and avoid loosening or position displacement. The hanging component is composed of a stainless steel U-shaped hook 6 and a stainless steel screw round strong pull ring 7. The stainless steel U-shaped hook 6 in the hanging component is connected to the stainless steel straight plate 1 by welding. The stainless steel U-shaped hook 6 is bent to a vertical height to stably hang the power cord or safety belt. The stainless steel screw round strong pull ring 7 is connected to the stainless steel short plate 2 by a nut. The stainless steel screw round strong pull ring 7 has a load-bearing capacity that can safely hang multiple safety belts for hanging power cords and safety belts. The stainless steel U-shaped hook 6 has a vertical height of ≥40mm, which ensures that the power cord or safety belt can be stably hung to prevent the hanging object from falling off due to external force. The size of the hook is φ6mm, and the total length and width are both 50mm, which has sufficient strength to support heavier hanging objects; the stainless steel screw round strong pull ring 7 has a load-bearing capacity that can safely hang multiple safety belts, with a maximum load of 250kg / piece, which can meet different operation requirements at the construction site; The insulating component is composed of an insulating heat shrinkable sleeve 12 and an insulating heat shrinkable cap 13. The insulating heat shrinkable sleeve 12 and the insulating heat shrinkable cap 13 have good wear resistance and electrical resistance, and can effectively prevent the occurrence of electrical accidents. The insulating heat shrinkable sleeve 12 and the insulating heat shrinkable cap 13 have good wear resistance and electrical resistance, and are used to ensure the safety of operators and prevent electrical accidents. The insulating heat shrinkable sleeve 12 and the insulating heat shrinkable cap 13 cover the stainless steel U-shaped hook 6 to ensure the safety of operators in a high-voltage environment and avoid electric shock or fire accidents caused by electrical failures; All stainless steel straight plates 1, stainless steel short plates 2, stainless steel triangular support plates 3, removable anchor bolts 1 4, removable anchor bolts 2 5, stainless steel U-shaped hooks 6, stainless steel screw round strong pull rings 7, stainless steel spring buckles 8 and stainless steel snap U-shaped clamps 10 are made of stainless steel materials with excellent corrosion resistance and recyclability. Removable anchor bolts 1 4 and removable anchor bolts 2 5 are both reusable structures to meet environmental protection design requirements.
[0023] Please see attached Figure 5, a detachable component, consisting of a stainless steel spring buckle 8, a steel wire rope 9, a stainless steel clip U-shaped clamp 10 and an aluminum clamp 8-shaped aluminum sleeve double hole 11. The steel wire rope 9 is a plastic-coated steel wire rope, and the length of the steel wire rope 9 is adjustable to meet the needs of different construction environments. The aluminum clamp 8-shaped aluminum sleeve double hole 11 is used to connect the steel wire rope 9. The steel wire rope 9 can be quickly assembled and disassembled according to construction requirements. The steel wire rope 9 is a plastic-coated steel wire rope with a single load-bearing capacity of 500kg and an adjustable length. The steel wire rope 9 has a variety of specifications, including 3m, 6m and 2m and other models, which can meet the needs of different heights and environments. The aluminum clamp 8-shaped aluminum sleeve double hole 11 is used to connect Connect the wire rope 9 and connect it to the wire rope 9 through the stainless steel clip U-shaped clamp 10 to ensure that the wire rope 9 is stable and detachable during the construction process, which is convenient for construction workers to adjust and disassemble. The safety ring adopts a φ10 304 stainless steel screw round strong pull ring 7. The load-bearing capacity of each pull ring is 250kg, which is used to connect the safety belt to ensure the safety of the workers. The stainless steel spring buckle 8 adopts an M10*90 mountaineering buckle with a load-bearing capacity of 245kg to ensure that the safety belt is firmly hung. When the wire rope 9 is used in conjunction with other components, it provides a safe and effective hanging function to prevent the crossing and pulling of the power cord and the safety belt during construction, and reduce the risk of accidents.
[0024] Working principle: The multifunctional safety hooking device for decoration engineering provides structural stability and support through the carrier assembly, stainless steel straight plate 1, stainless steel short plate 2 and stainless steel triangular support plate 3; at the construction site, the carrier assembly is fixed to the structural layer or secondary structure through the detachable anchor bolt 1 4 and the detachable anchor bolt 2 5, and the anchor bolt adopts the expansion bolt design to ensure that the device is stable and does not shift when carrying the power cord and the safety belt; after fixing, the power cord can be hung through the stainless steel U-shaped hook 6, and the U-shaped hook is fixed to the stainless steel straight plate 1 by welding to ensure the stable suspension of the power cord and the safety belt, avoid interference and ensure the safety of the operation; The stainless steel screw round strong pull ring 7 is connected to the stainless steel short plate 2 through a nut. The load-bearing capacity can support multiple safety belts to meet the diverse construction needs; the detachable components, including the stainless steel spring buckle 8, the steel wire rope 9, the stainless steel buckle U-shaped clamp 10 and the aluminum clamp 8-shaped aluminum sleeve double hole 11, allow the steel wire rope 9 to be flexibly assembled and disassembled. The steel wire rope 9 is a plastic-coated design with a load-bearing capacity of 500kg and an adjustable length to adapt to different construction environments; the aluminum clamp 8-shaped aluminum sleeve double hole 11 is connected to the stainless steel buckle U-shaped clamp 10 to ensure the stability and detachability of the steel wire rope 9, which is convenient for quick adjustment or replacement; Insulating components, including insulating heat shrink tubing 12 and insulating heat shrink caps 13, cover the power cord and connection points, effectively prevent the occurrence of electrical accidents, and have excellent wear resistance and electrical resistance to ensure electrical safety during construction; all metal parts, such as stainless steel straight plate 1, stainless steel short plate 2, stainless steel triangular support plate 3, detachable anchor bolt 1 4, detachable anchor bolt 2 5, stainless steel hook 6, stainless steel screw round strong pull ring 7, stainless steel spring buckle 8 and stainless steel clip U-shaped clamp 10, etc., are made of corrosion-resistant stainless steel material, which increases the service life of the equipment and is recyclable, meeting environmental protection requirements.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. Multifunctional safety hooking device for decoration engineering, characterized by: include: The carrier assembly is composed of a stainless steel straight plate (1), a stainless steel short plate (2) and a stainless steel triangular support plate (3), and is used to provide support and stability; A fixing assembly, comprising a removable anchor bolt 1 (4) and a removable anchor bolt 2 (5), for fixing the device to the structural layer and the secondary structure; A hook assembly, consisting of a stainless steel U-shaped hook (6) and a stainless steel screw round strong pull ring (7), used for hooking a power cord and a safety belt; The detachable assembly is composed of a stainless steel spring buckle (8), a steel wire rope (9), a stainless steel buckle U-shaped clamp (10) and an aluminum clamp with an 8-shaped aluminum sleeve with double holes (11), and is used for installation and removal as required; An insulating component, consisting of an insulating heat shrinkable sleeve (12) and an insulating heat shrinkable cap (13), is used to prevent electrical accidents.
2. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The carrier assembly is connected to the stainless steel straight plate (1) and the stainless steel short plate (2) via a stainless steel triangular support plate (3) to form a stable supporting structure.
3. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The detachable anchor bolt 1 (4) and the detachable anchor bolt 2 (5) are designed as expansion bolts, and their shear resistance can effectively ensure the fixation and stability of the device.
4. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The stainless steel U-shaped hook (6) in the hook assembly is connected to the stainless steel straight plate (1) by welding, and the stainless steel U-shaped hook (6) is bent to a vertical height so as to stably hook a power cord or a safety belt.
5. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The stainless steel screw circular strong pull ring (7) is connected to the stainless steel short plate (2) via a nut, and the stainless steel screw circular strong pull ring (7) has a load-bearing capacity capable of safely hanging a plurality of safety belts.
6. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The steel wire rope (9) is a plastic-coated steel wire rope, and the length of the steel wire rope (9) is adjustable to meet the requirements of different construction environments.
7. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The aluminum clamp's 8-shaped aluminum sleeve double holes (11) are used to connect the steel wire rope (9), and the steel wire rope (9) can be quickly assembled and disassembled according to construction requirements.
8. The multifunctional safety hooking device for decoration engineering according to claim 1 is characterized in that: The insulating heat shrinkable sleeve (12) and the insulating heat shrinkable cap (13) have good wear resistance and electrical resistance and are used to ensure the safety of operators.
9. The multifunctional safety hooking device for decoration engineering according to claim 1, characterized in that: All the stainless steel straight plates (1), stainless steel short plates (2), stainless steel triangular support plates (3), removable anchor bolts 1 (4), removable anchor bolts 2 (5), stainless steel U-shaped hooks (6), stainless steel screw round strong pull rings (7), stainless steel spring buckles (8) and stainless steel clip U-shaped chucks (10) are made of stainless steel and have excellent corrosion resistance and recyclability.
10. The multifunctional safety hooking device for decoration engineering according to claim 1, characterized in that: The detachable anchor bolt 1 (4) and the detachable anchor bolt 2 (5) are both reusable structures and are used to meet environmental protection design requirements.