Safe and convenient safety rope connecting device

Abstract

The utility model discloses a safe and convenient safety rope connecting device which comprises a lateral bearing device, a middle bearing rod is clamped on the surface of an outer ring of the lateral bearing device in a limiting mode, a connecting buckle is fixedly connected on the surface of an outer ring of the middle bearing rod, and a spiral sleeve device is clamped on the surface of an inner ring of the connecting buckle in a limiting mode. According to the device, a lateral bearing device is arranged, when a user arranges the device at positions such as door and window holes needing to be constructed, the device is stretched and supported at the edge position by rotating a middle bearing rod in the middle, the friction force between the device and a building is increased through a tooth opening device on the side of the lateral bearing device, and the construction efficiency is improved. The safety rope is buckled to the connecting buckle on the inner side, when the safety rope is tightened due to an accident, the middle bearing rod can continue to rotate under the action of gravity, the device continues to be lengthened, therefore, the device is combined with a building more stably, and after construction is finished, the device is disassembled by reversely rotating the middle bearing rod.

Description

Technical Field

[0001] The utility model belongs to the technical direction of safety ropes, and particularly relates to a safe and convenient safety rope connecting device. Background Art

[0002] During the construction process, for the construction parts at the edge of the building and the high-rise door and window openings, due to the limitations of the environment, it is very difficult to provide safety protection. In the traditional method, in order to meet the safe connection of construction workers, it is often necessary to fix embedded parts by welding, clamping or anchor bolts at the construction site and connect them to the operators through safety ropes. This method is complex in operation, difficult in construction, low in efficiency, and causes relatively large secondary damage to the completed surface of the building. There is an urgent need for an efficient, fast and safe device to solve such problems.

[0003] The following problems exist in the prior art:

[0004] 1. There are safety operation problems with the existing connecting devices on the market in narrow spaces at the edge or in the semi-enclosed door and window openings at high altitudes;

[0005] 2. The existing connecting devices on the market are not convenient enough for users to operate when they need to use them, which will increase the user's usage time. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a safe and convenient safety rope connecting device for the existing devices to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the utility model provides the following technical solutions: A safe and convenient safety rope connecting device, including a lateral supporting device, and an intermediate load-bearing rod is limited and clamped on the outer surface of the lateral supporting device.

[0008] A connecting buckle is fixedly connected to the outer surface of the intermediate load-bearing rod, and a spiral sleeve device is limited and clamped on the inner surface of the connecting buckle.

[0009] Positive threads of the intermediate load-bearing rod are provided on the inner surface of the intermediate load-bearing rod.

[0010] The utility model further explains that a safety rope is fixedly connected to the side surface of the spiral sleeve device, and the safety rope is connected between the spiral sleeve device and the connecting buckle.

[0011] Adopting the above technical solution, the installation rope connected between the spiral sleeve device and the connecting buckle in this solution can facilitate the user to stably connect the spiral sleeve device and the installation rope.

[0012] The present utility model is further described as follows. The spiral sleeve device is connected between the connecting buckle and the middle load-bearing rod, and the connecting buckle is arranged in a surrounding manner with the lateral supporting device as the center point.

[0013] By adopting the above technical solution, the connecting buckle arranged in a surrounding manner with the lateral supporting device as the center point in this solution can facilitate multi-directional safety limiting for the user.

[0014] The present utility model is further described as follows. The side surface of the lateral supporting device is fixedly connected with a toothed device, and the number of toothed devices is multiple.

[0015] By adopting the above technical solution, the multiple toothed devices in this solution can facilitate the user to limit the use of the lateral supporting device.

[0016] The present utility model is further described as follows. The outer surface of the lateral supporting device is provided with a reverse thread of the lateral supporting device, and the reverse thread of the lateral supporting device and the forward thread of the middle load-bearing rod provided on the inner surface of the middle load-bearing rod are mutually engaged in structure.

[0017] By adopting the above technical solution, the reverse thread of the lateral supporting device that is mutually engaged in structure with the forward thread of the middle load-bearing rod provided on the inner surface of the middle load-bearing rod can facilitate the user to limit the movement of the lateral supporting device within the inner circle of the middle load-bearing rod.

[0018] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0019] The utility model provides a safe and convenient safety rope connection device. Through the mutual cooperation and use of the lateral support device, the middle load-bearing rod, the connection buckle, the tooth mouth device, the safety rope, the reverse thread of the lateral support device, the forward thread of the middle load-bearing rod, and the screw sleeve device, it is convenient for users to use the connection device. It can realize construction operations at the positions of high-rise door and window openings with different model sizes and other high-rise semi-enclosed edges. The device realizes length change through the telescopic cylinder with a rotating thread. The device is placed at the edge window or opening where construction operations are required and is connected to the safety rope of the operator through the connection buckle fixed on the middle load-bearing rod, realizing the safe fixation of the operator. Moreover, it has strong adaptability. Because the length can be adjusted, it can be used for fixing different-sized edges and window forms. Its construction is convenient and efficient. The device is fixed only by rotating the sleeve with a threaded form, achieving the purpose of rapid construction. At the same time, it can be freely moved and disassembled, greatly improving the construction efficiency and having high safety. Compared with ordinary safety clamps, the device changes the traditional forms of "clamping" and "tying". It realizes fixation through the opposite torsion and expansion of the device. At the same time, the tooth mouth device on the side end of the device increases the friction with the contacted building, making it safer and more reliable. To a certain extent, it solves the problem of safe operation in narrow spaces at the edge or high-rise semi-enclosed door and window openings. At the same time, it greatly saves materials, manpower, and material resources, reduces the secondary damage to the building caused by safety protection facilities, and meets the user's demand for operating in a narrow space;

[0020] The utility model provides a safe and convenient safety rope connection device. When the user sets the device at positions such as the edge door and window openings that need construction, by rotating the middle load-bearing rod in the middle, the elongation of the device is realized, and it is propped at the edge position. The tooth mouth device on the side of the lateral support device increases the friction with the building. The safety rope is buckled on the inner connection buckle. When an accident occurs and the safety rope is tightened, the middle load-bearing rod can continue to rotate by virtue of the gravity effect, making the device continue to grow, so as to be more firmly combined with the building. After the construction is completed, by rotating the middle load-bearing rod in the reverse direction, the removal of the device is realized, meeting the user's demand for convenient use and operation. Description of the Drawings

[0021] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0022] Figure 1 is the overall structural schematic diagram of the utility model;

[0023] Figure 2 is the structural top view of the utility model;

[0024] Figure 3 is the front structural view of the present utility model;

[0025] Figure 4 is the structure of the present utility model Figure 1 enlarged view of the structure at position A in the middle;

[0026] Figure 5 is the side sectional view of the structure of the present utility model.

[0027] In the figure: 1, lateral supporting device; 2, middle load-bearing rod; 3, connecting buckle; 4, tooth opening device; 5, safety rope; 6, reverse thread of the lateral supporting device; 7, forward thread of the middle load-bearing rod; 8, screw sleeve device. Specific embodiments

[0028] The technical solution of the present utility model will be further described in detail and non-limitingly below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0029] Please refer to Figures 1-5 , the present utility model provides a technical solution: a safe and convenient safety rope connection device, including a lateral supporting device 1, and a middle load-bearing rod 2 is limited and clamped on the outer surface of the outer ring of the lateral supporting device 1.

[0030] In this embodiment, a safety rope 5 is fixedly connected to the side surface of the screw sleeve device 8, and the safety rope 5 is connected between the screw sleeve device 8 and the connecting buckle 3. The mounting rope 5 connected between the screw sleeve device 8 and the connecting buckle 3 can facilitate the user to stably connect the screw sleeve device 8 and the mounting rope 5. The screw sleeve device 8 is connected to the middle load-bearing rod 2 through the connecting buckle 3, and the connecting buckle 3 is arranged around the lateral supporting device 1 as the center point. The connecting buckle 3 arranged around the lateral supporting device 1 as the center point can facilitate the user to perform multi-directional safety limiting.

[0031] Embodiment 2

[0032] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a connecting buckle 3 is fixedly connected to the outer surface of the outer ring of the middle load-bearing rod 2.

[0033] In this embodiment, a tooth opening device 4 is fixedly connected to the side surface of the lateral supporting device 1, and the number of the tooth opening devices 4 is multiple. The multiple tooth opening devices 4 can facilitate the user to perform use limiting on the lateral supporting device 1.

[0034] Example 3

[0035] As Figures 1-5 shown, on the basis of Embodiment 1 and Embodiment 2, the present utility model provides a technical solution: Preferably, a spiral sleeve device 8 is limited and clamped on the inner ring surface of the connecting buckle 3, and a middle load-bearing rod forward thread 7 is provided on the inner ring surface of the middle load-bearing rod 2.

[0036] In this embodiment, a lateral support device reverse thread 6 is provided on the outer ring surface of the lateral support device 1, and the lateral support device reverse thread 6 and the middle load-bearing rod forward thread 7 provided on the inner ring surface of the middle load-bearing rod 2 are structurally compatible with each other. The lateral support device reverse thread 6 that is structurally compatible with the middle load-bearing rod forward thread 7 provided on the inner ring surface of the middle load-bearing rod 2 can facilitate the user to limit the movement of the lateral support device 1 within the inner ring of the middle load-bearing rod 2.

[0037] As Figures 1-5As shown, when the user needs to use it, it can be used for construction operations at the positions of high-rise door and window openings of different models and sizes and other high-rise semi-enclosed edges. The device realizes the change of length through the telescopic cylinder with a rotating thread. The device is placed at the edge window or opening where construction operations are required and is connected to the safety rope 5 of the operator through the connecting buckle 3 fixed on the middle load-bearing rod 2, realizing the safe fixation of the operator. Moreover, it has strong adaptability because the length can be adjusted, and it can be used for the fixation of different-sized edges and window forms. Its construction is convenient and efficient. The device is fixed only by rotating the sleeve with a threaded form, achieving the purpose of rapid construction. At the same time, it can be freely moved and disassembled, greatly improving the construction efficiency and having high safety. Compared with ordinary safety clamps, the device changes the traditional forms of "clamping" and "tying", realizes fixation through the opposite torsion and expansion of the device, and at the same time, the toothed device 4 on the side end of the device increases the friction with the contacted building, making it safer and more reliable. To a certain extent, it solves the problem of safe operation at the narrow space of the edge or the high-rise semi-enclosed door and window openings, and at the same time greatly saves materials, manpower and material resources, reduces the secondary damage to the building caused by safety protection facilities, so that the user can operate in a narrow space. By setting the lateral support device 1 and placing the device at the positions such as the edge door and window openings where construction is required, the device is extended by rotating the middle load-bearing rod 2 in the middle and propped against the edge position. The toothed device 4 on the side of the lateral support device 1 increases the friction with the building, and the safety rope 5 is buckled on the inner connecting buckle 3. When an accident occurs and the safety rope 5 is tightened, the middle load-bearing rod 2 can continue to rotate by means of the gravity effect, making the device continue to grow, so as to be more firmly combined with the building. After the construction is completed, the device is removed by rotating the middle load-bearing rod 2 in the reverse direction, so that the user can use it conveniently.

[0038] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0039] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A safe and convenient safety rope connection device, comprising a lateral support device (1), characterized in that: The outer ring surface of the lateral support device (1) is limitedly clamped with an intermediate load-bearing rod (2); The outer ring surface of the intermediate load-bearing rod (2) is fixedly connected with a connecting buckle (3), and the inner ring surface of the connecting buckle (3) is limitedly clamped with a spiral sleeve device (8); The inner ring surface of the intermediate load-bearing rod (2) is provided with an intermediate load-bearing rod positive thread (7).

2. A safe and convenient safety rope connection device according to claim 1, characterized in that: A safety rope (5) is fixedly connected to the side surface of the spiral sleeve device (8), and the safety rope (5) is connected between the spiral sleeve device (8) and the connecting buckle (3).

3. A safe and convenient safety rope connection device according to claim 1, characterized in that: The spiral sleeve device (8) is connected to the middle load-bearing rod (2) via a connecting buckle (3), and the connecting buckle (3) is arranged around the lateral supporting device (1) as a center point.

4. A safe and convenient safety rope connection device according to claim 1, characterized in that: The side surface of the lateral supporting device (1) is fixedly connected with a toothed device (4), and the number of the toothed devices (4) is multiple.

5. A safe and convenient safety rope connection device according to claim 1, characterized in that: The outer ring surface of the lateral support device (1) is provided with a lateral support device reverse thread (6), and the lateral support device reverse thread (6) and the intermediate load-bearing rod forward thread (7) provided on the inner ring surface of the intermediate load-bearing rod (2) are structurally matched with each other.

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