Safety device and safety system for sloping roof construction and maintenance

Abstract

The utility model discloses a safety device and safety system for sloping roof construction and maintenance, which comprises an embedded rod, two ends of the embedded rod are connected with connecting blocks, the outer sides of the two connecting blocks are provided with connecting members, the embedded rod is embedded in a ridge, two ends of the embedded rod penetrate out of two side surfaces of the ridge, and the connecting members are connected with the embedded rod. The inner side face of the connecting block abuts against the outer side face of the ridge, the connecting components on the two sides extend outwards, a safety supporting pipe is arranged in the connecting ring in a penetrating mode, the safety supporting pipe is limited and fixed through a pin, and the rope is movably arranged on the safety supporting pipe in a sleeving mode. The safety device has the advantages that the structure is simple, the production and manufacturing cost is low, installation is convenient, the safety device can be used at any time by being pre-buried on the ridge, the safety supporting pipe is arranged in the safety device in a penetrating mode, workers are used for construction through the rope movably arranged on the safety supporting pipe in a sleeving mode, and construction efficiency is improved. Workers can reach some narrow positions for construction, and meanwhile the personal safety of constructors can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a safety device and a safety system for the construction and maintenance of a sloping roof. Background Art

[0002] Common roofs mainly include flat roofs and sloping roofs. Sloping roofs refer to roof forms with a small slope, and their angles are usually between 15 and 30 degrees. They can achieve good drainage effects, and the sloping roofs have a strong sense of three-dimensionality and layering, making the entire building look more dynamic and three-dimensional. This type of roof has a relatively high safety risk during construction and maintenance. Common building facade construction methods are to use hanging baskets, but conventional hanging baskets generally need to be supported on the horizontal plane. Therefore, most of the construction of sloping roofs uses climbing scaffolding and cantilever scaffolding for exterior wall construction, and it is also necessary to set fixed points and tie points on the exterior wall, which is easy to produce weak links in exterior wall waterproofing. At the same time, the scaffolding construction volume is large, the inspection and maintenance workload is large, the safety management is difficult, and the cost is high. Individual minor repairs or cleaning scaffolding work will make the cost too high. Therefore, a safety device pre-buried on the ridge of the sloping roof is proposed. After pre-buried, it can be used at any time, reducing various troubles during use and reducing the cost of construction or maintenance. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a safety device and a safety system for the construction and maintenance of a sloping roof which are simple in structure and easy to use.

[0004] The technical solution is as follows: A safety device for the construction and maintenance of sloping roofs, the key point of which is that it includes an embedded rod, both ends of which are connected to connecting blocks, and the outer sides of the two connecting blocks are provided with connecting components. With the above structure, the embedded rod can be embedded in the wall as a whole, ensuring the stability of the connection. When in use, it is connected to the external access safety support pipe through the connecting component, so as to be used for the construction and maintenance of sloping roofs.

[0005] Preferably, there are at least two embedded rods, which are arranged in parallel and fixed between the two connecting blocks. With the above structure, the embedded rods are arranged in parallel between the connecting blocks, and the connecting blocks are located outside the wall, which can ensure the stability of the connection between the two.

[0006] As a preferred embodiment: the embedded rod is arranged horizontally, the connecting blocks at both ends are arranged vertically, and the embedded rod and the connecting blocks are arranged perpendicular to each other. With the above structure, the position and orientation are reasonably utilized to ensure a stable connection between the embedded rod and the connecting block.

[0007] Preferably, the connecting member includes a fixing member and a connecting ring, the fixing member is connected to the connecting block, a connecting ring is arranged outside the fixing member, a rotating member is vertically passed through the fixing member, and the rotating member is fixed to the connecting ring. With the above structure, the fixing member is arranged between the connecting ring and the connecting block, and a stable connection relationship can be established, and at the same time, the rotating member in the fixing member can drive the connecting ring to rotate left and right.

[0008] A safety system for the construction and maintenance of a sloping roof, comprising a plurality of safety devices for the construction and maintenance of a sloping roof arranged side by side on the ridge of the sloping roof, wherein the embedded rod is embedded in the ridge, the embedded rod runs horizontally through the ridge, the inner side of the outer connecting block is in contact with the outer side of the ridge, the connecting rings on both sides of the ridge can be rotated outwardly through the rotating member, and the same supporting safety tube is passed through all the connecting rings. With the above structure, the embedded rod of the safety device can be embedded in the ridge, and there is a stable connection relationship. The connection relationship with the wall will not be disconnected during use, and it can play a good supporting role for the external connecting components. The embedded rod runs through the ridge, and the same safety device can act on both sides of the ridge of the sloping roof. A supporting safety tube is passed through the connecting ring, which can be connected to the construction personnel through a safety rope, and can effectively avoid accidents and casualties.

[0009] Preferably, the support safety tube is formed by connecting multiple short steel tubes in sequence, and a plurality of limit pin holes are provided on the support safety tube, and the limit pin holes are located near each of the connection rings, and limit pins are provided in all the limit pin holes, and a safety rope is sleeved on the support safety tube. With the above structure, the support safety tube is provided in the connection ring to support the construction personnel, and the connection of multiple short steel tubes is convenient for the construction personnel to install and disassemble, and the limit pins play a limiting role to prevent the safety support tube from loosening or sliding in one direction during use, and the safety rope provided can be convenient for the construction personnel to use, providing safety protection for their high-altitude operations.

[0010] Compared with the prior art, the utility model has the following beneficial effects: simple structure, low manufacturing cost, easy installation, the safety device is pre-buried on the ridge of the sloping roof so that it can be used at any time, a safety support tube is passed through the safety device, and workers use ropes that are looped around the safety support tube for construction, so that workers can reach some narrow locations for construction, and at the same time can effectively ensure the personal safety of construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 for Figure 1 A top view of

[0013] Figure 3 It is a schematic diagram of the use of the utility model;

[0014] Figure 4 for Figure 3 A is an enlarged schematic diagram. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with embodiments and drawings.

[0016] like Figure 1 to Figure 2 As shown, a safety device for sloping roof construction and maintenance includes an embedded rod 1, both ends of the embedded rod 1 are connected to connecting blocks 2, and the outer sides of the two connecting blocks 2 are provided with connecting components 3. There are at least two embedded rods 1, which are arranged in parallel and fixed between the two connecting blocks 2. The embedded rod 1 is arranged horizontally, and the connecting blocks 2 at both ends are arranged vertically. The embedded rod 1 and the connecting blocks 2 are arranged perpendicular to each other.

[0017] The connecting member 3 includes a fixing member 301 and a connecting ring 302. The fixing member 301 is arranged closely against the connecting block 2. The connecting ring 302 is arranged on the outer side of the fixing member 301. A rotating member 303 is vertically passed through the fixing member 301. The rotating member 303 is fixed together with the connecting ring 302. The structure of the entire safety device is simple and the manufacturing is convenient. The connecting ring 302 on the outer side of the connecting member 3 can be rotated left and right through the rotating member 303 in the fixing member 301. The connecting ring 302 is turned out when needed, and is rotated to the left or right when not needed, so that it fits the outer side of the connecting block 2 for easy storage.

[0018] like Figure 3 and Figure 4 As shown, a safety system for sloped roof construction and maintenance includes a plurality of safety devices arranged side by side on the ridge 5 of the sloped roof 4. Figure 1 and Figure 2The safety device for sloping roof construction and maintenance shown in the figure, the embedded rod 1 is embedded in the ridge 5, the embedded rod 1 passes through the ridge 5 horizontally, the inner side of the outer connecting block 2 is abutted against the outer side of the ridge 5, the connecting rings 302 on both sides of the ridge 5 can be rotated outwardly through the rotating member 303, the same supporting safety tube 6 is passed through all the connecting rings 302, the safety device is arranged along the length direction of the ridge 5, a plurality of safety devices are embedded on the ridge 5, the embedded rods 1 of all the safety devices are at the same horizontal height of the ridge 5, so that all the connecting rings 302 extending outward are also at the same horizontal height, which can avoid the supporting safety tube 6 passed therein from tilting, resulting in a state that is not conducive to construction and cannot effectively ensure the safety of construction workers.

[0019] The support safety tube 6 is formed by connecting multiple short steel tubes in sequence, which is convenient for installation and disassembly. A plurality of limit pin holes are opened on the support safety tube 6. The limit pin holes are close to each of the connecting rings 302. Limit pins 7 are passed through all the limit pin holes. A safety rope 8 is sleeved on the support safety tube 6. The rope 8 is looped on the short section safety support tube 6 through a buckle. The other end of the rope 8 is also provided with a safety buckle. The safety buckle can be connected with the safety buckle on the construction workers to ensure the safety of the construction workers.

[0020] When in use, the connecting ring 302 of the connecting member 3 is rotated outward through the rotating member 303 inside the fixing member 301, and a plurality of short steel pipes are sequentially inserted in the connecting ring 302, and all the short steel pipes are connected to each other to form a whole long supporting safety tube 6, and then the safety support tube 6 is limited and fixed by the limiting pin 7. After the safety support tube 6 is installed, the rope 8 can be buckled on the safety support tube 6 through the ring buckle at one end, or the ring buckle of the rope 8 is looped on it before the safety support tube 6 is installed, and then it is installed. After the installation is completed, the safety ring buckle at the other end of the rope 8 is buckled on the working The worker can then use the rope 8 to reach the position where the work is required to be carried out. In the range between the two safety devices, the worker can control the rope 8 to achieve a small range of movement, which can ensure the safety of the worker. The connecting member 3 of the safety device is located on both sides of the ridge 5. Therefore, according to construction requirements, a whole supporting safety tube 6 can be selectively inserted into the connecting ring 302 of the connecting member 3 on either side of the ridge 5. The safety device can ensure that it is suitable for both sides of the sloping roof 4, reduces the trouble of single-sided installation, and reasonably and effectively increases the construction range.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make a variety of similar expressions without violating the purpose and claims of the present invention, and such changes fall within the scope of protection of the present invention.

Claims

1. A safety device for construction and maintenance of sloping roofs, characterized in that: The invention comprises an embedded rod (1), both ends of the embedded rod (1) are connected to connection blocks (2), the outer sides of the two connection blocks (2) are provided with connection components (3), and there are at least two embedded rods (1), which are arranged in parallel and fixed between the two connection blocks (2).

2. The safety device for slope roof construction and maintenance according to claim 1, characterized in that: The embedded rod (1) is arranged horizontally, and the connecting blocks (2) at both ends are arranged vertically, and the embedded rod (1) and the connecting blocks (2) are arranged perpendicular to each other.

3. The safety device for slope roof construction and maintenance according to claim 1, characterized in that: The connecting member (3) comprises a fixing member (301) and a connecting ring (302); the fixing member (301) is arranged closely to the connecting block (2); a connecting ring (302) is arranged on the outer side of the fixing member (301); a rotating member (303) is vertically passed through the fixing member (301); and the rotating member (303) and the connecting ring (302) are fixed together.

4. A safety system for slope roof construction and maintenance, characterized in that: The invention comprises a plurality of safety devices for the construction and maintenance of sloping roofs as claimed in claim 3, which are arranged side by side on the ridge (5) of the sloping roof (4); the embedded rod (1) is embedded in the ridge (5); the embedded rod (1) passes through the ridge (5) transversely; the inner side surface of the outer connecting block (2) abuts against the outer side surface of the ridge (5); the connecting rings (302) on both sides of the ridge (5) can be rotated outwardly through the rotating member (303); and the same supporting safety tube (6) is passed through all the connecting rings (302).

5. The safety system for slope roof construction and maintenance according to claim 4, characterized in that: The support safety tube (6) is formed by connecting multiple short steel tubes in sequence. A plurality of limit pin holes are provided on the support safety tube (6). The limit pin holes are located near each of the connecting rings (302). Limit pins (7) are inserted into all the limit pin holes. A safety rope (8) is sleeved on the support safety tube (6).

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