Safety rope protection system for high-altitude operation anti-falling type hanging basket of outer wall

Abstract

The utility model discloses an anti-falling type hanging basket safety rope protection system for aloft work of an outer wall, which is characterized in that a mounting positioning assembly is mounted in a through hole, conical inner positioning pipes are movably sleeved at two ends of a split screw rod, an extrusion spring is sleeved at the position, between an end cover and the conical inner positioning pipes, of the split screw rod, and an end plate is fixedly connected with the end cover; a pin hole is formed in the top end of the positioning ring, an end nut is connected to the position, close to the positioning ring, of the opposite-pull screw in a sleeved mode through threads, adjusting grooves are evenly formed in the positions, close to the pin hole, of the opposite-pull screw, and a pull ring is welded to one end of the opposite-pull screw. And the conical inner positioning pipe is continuously extruded under the action of the extrusion spring, and even if the edge of the through hole is expanded, the conical inner positioning pipe can be pushed to extrude the end part of the through hole, so that the through hole is better fixed, and the installation stability is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of protection devices, in particular to an anti-falling safety rope protection system for a high-altitude operation hanging basket on an exterior wall. Background Technique

[0002] During the construction of a building, the construction of the exterior wall is often carried out by setting up a hanging basket. When encountering bad weather (strong wind, heavy rain, etc.), generally, the hanging basket is lowered to stop the construction; however, during the construction process, if a strong wind suddenly occurs and the hanging basket has no time to fall, the construction workers will swing in the air along with the hanging basket, greatly increasing the possibility of personal injury and economic damage.

[0003] However, the current safety protection is to install a screw rod or an expansion bolt that penetrates the exterior wall at a designated position on the exterior wall to connect the hanging basket, increasing the fixing points to reduce the swinging amplitude and improve safety. However, it is difficult to disassemble the expansion bolt after installation, and it is difficult to re-drill holes after damage, and the operation is difficult. And when installing a through tie rod, due to the gap between the screw rod and the installation hole, the installation hole will be enlarged when the screw rod and the installation hole rub against each other, resulting in a reduction in connection stability. Content of the Utility Model

[0004] The utility model provides an anti-falling safety rope protection system for a high-altitude operation hanging basket on an exterior wall, which can effectively solve the problems of difficult disassembly of the expansion bolt after installation, difficult re-drilling of holes after damage, difficult operation, and reduction of connection stability due to the gap between the screw rod and the installation hole when installing a through tie rod as proposed in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: An anti-falling safety rope protection system for a high-altitude operation hanging basket on an exterior wall, including an exterior wall, a perforation is provided in the middle of the exterior wall, and an installation and positioning component is installed inside the perforation. The installation and positioning component includes a tie rod, a conical inner positioning tube, an end cover, a compression spring, an end plate, a positioning ring, a pin hole, a pin, a magnetic strip, an end nut and an adjustment groove;

[0006] The tie rod is installed through the inside of the perforation, conical inner positioning tubes are movably sleeved at both ends of the tie rod, an end cover is movably sleeved at one end of the tie rod, a compression spring is sleeved between the end cover and the conical inner positioning tube of the tie rod, an end plate is sleeved at one end of the tie rod near the side of the end cover through a screw hole, and the end plate is fixedly connected to the end cover;

[0007] A positioning ring is sleeved at the other end of the tie rod, a pin hole is provided at the top of the positioning ring, a pin is slidably installed inside the pin hole, a magnetic strip is fixedly clamped on the top surface of the pin, an end nut is sleeved on the tie rod near the positioning ring through a thread, and adjustment grooves are uniformly provided on the tie rod near the pin hole;

[0008] One end of the tie rod is welded with a pull ring.

[0009] According to the above technical features, a rubber folding ring is adhesively bonded to one end of the end cover close to the outer wall, and a sealing rubber ring is adhesively bonded to one end of the rubber folding ring away from the end cover.

[0010] According to the above technical features, a sleeve is welded to one side of the end plate, and a sliding rotating rod is slidably installed inside the sleeve.

[0011] According to the above technical features, both the positioning ring and the end nut are regular hexagons with round holes in the middle, the inner side of the positioning ring is a smooth curved surface, and the positioning ring and the tie rod are in transitional fit.

[0012] According to the above technical features, the bottom surface of the adjustment groove is a rectangle with rounded ends at both ends, and the width of the adjustment groove is equal to the diameter of the pin.

[0013] According to the above technical features, an oil pipe is installed through the top end of the end nut, an extended sealing rod is slidably installed at the top end of the oil pipe, and a plug is welded to the top end of the extended sealing rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The structure of the present utility model is scientific and reasonable, and it is safe and convenient to use;

[0015] 1. An installation positioning component is provided. The tie rod is installed through the perforation. Conical inner positioning tubes are sleeved at both ends of the tie rod. The rubber folding ring is pulled and unfolded, and one end of the sealing rubber ring fits against the wall surface, so that the conical inner positioning tube and the compression spring are wrapped by the cylinder formed by the end cover and the rubber folding ring, reducing the contact between the compression spring and the outside air and other sundries to protect the compression spring;

[0016] The other end of the tie rod is sequentially sleeved with a conical inner positioning tube, a positioning ring and an end nut. The two conical inner positioning tubes respectively squeeze both ends of the perforation. A pin is placed in the pin hole until the bottom end of the pin is embedded in the adjustment groove, and the magnetic strip adsorbs and fixes the outside of the end nut, so that the tie rod is in the center position of the perforation, reducing the friction between the tie rod and the perforation to prevent the perforation from expanding. Moreover, the conical inner positioning tube is continuously squeezed under the action of the compression spring. Even if the edge of the perforation is expanded, the conical inner positioning tube will be pushed to squeeze the end of the perforation for better fixation to maintain the stability of the installation. A safety belt can be passed through the pull ring and connected to the hanging basket.

[0017] 2. After long-term use, if there is a problem and replacement is needed, the extended sealing rod is inserted into the oil pipe, the plug is toggled, the end nut is rotated to make the oil pipe upward, the plug is taken out, rust remover and lubricating oil are dropped into the oil pipe, then the extended sealing rod is inserted into the oil pipe, the end nut is toggled and rotated, the pin is removed, and the tie rod can be taken out from the other side. The installation and disassembly are simple and convenient, and the use is more convenient. Brief Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0019] In the drawings:

[0020] Figure 1 is a schematic structural view of the present utility model;

[0021] Figure 2 is a schematic structural view of the installation and positioning assembly of the present utility model;

[0022] Figure 3 is a schematic structural view of the installation structure of the end plate of the present utility model;

[0023] Figure 4 is a schematic structural view of the installation structure of the oil pipe of the present utility model;

[0024] Reference numerals in the drawings: 1, outer wall; 2, perforation;

[0025] 3, installation and positioning assembly; 301, tie rod; 302, tapered inner positioning tube; 303, end cover; 304, compression spring; 305, end plate; 306, positioning ring; 307, pin hole; 308, pin; 309, magnetic strip; 310, end nut; 311, adjustment groove;

[0026] 4, rubber folding ring; 5, sealing rubber ring; 6, sleeve; 7, sliding rotating rod; 8, oil pipe; 9, extended sealing rod; 10, plug; 11, pull ring. Detailed Description of the Preferred Embodiments

[0027] The following is a description of the preferred embodiments of the present utility model with reference to the drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model and are not intended to limit the present utility model.

[0028] Embodiment: As Figures 1-4 shown, the present utility model provides a technical solution for an anti-falling safety rope protection system for high-altitude operation of an outer wall, including an outer wall 1, a perforation 2 is provided in the middle of the outer wall 1, and an installation and positioning assembly 3 is installed inside the perforation 2. The installation and positioning assembly 3 includes a tie rod 301, a tapered inner positioning tube 302, an end cover 303, a compression spring 304, an end plate 305, a positioning ring 306, a pin hole 307, a pin 308, a magnetic strip 309, an end nut 310 and an adjustment groove 311;

[0029] A tie rod 301 is installed through the perforation 2. Conical inner positioning tubes 302 are movably sleeved at both ends of the tie rod 301. An end cover 303 is movably sleeved at one end of the tie rod 301. An extrusion spring 304 is sleeved between the end cover 303 and the conical inner positioning tube 302 of the tie rod 301. A rubber folding ring 4 is bonded to the end of the end cover 303 close to the outer wall 1. A sealing rubber ring 5 is bonded to the end of the rubber folding ring 4 away from the end cover 303, so as to reduce the contact between the extrusion spring 304 and the outside air. One end of the tie rod 301 is sleeved with an end plate 305 through a screw hole on the side close to the end cover 303. A sleeve 6 is welded to one side of the end plate 305. A sliding rotating rod 7 is slidably installed inside the sleeve 6 to facilitate the rotation of the end plate 305. The end plate 305 is fixedly connected to the end cover 303;

[0030] A positioning ring 306 is sleeved on the other end of the tie rod 301. The sides of the positioning ring 306 and the end nut 310 are both regular hexagons with round holes in the middle. The inner side of the positioning ring 306 is a smooth curved surface. The positioning ring 306 and the tie rod 301 are in transitional fit to facilitate the installation of the positioning ring 306. A pin hole 307 is opened at the top of the positioning ring 306. A pin 308 is slidably installed inside the pin hole 307. A magnetic strip 309 is fixedly clamped to the top surface of the pin 308. An end nut 310 is threadedly sleeved on the tie rod 301 close to the positioning ring 306. An oil pipe 8 is installed through the top of the end nut 310. An extended sealing rod 9 is slidably installed at the top of the oil pipe 8. A plug 10 is welded to the top of the extended sealing rod 9 to facilitate the dropping of lubricating oil while rotating the end nut 310. Adjusting grooves 311 are evenly opened on the tie rod 301 close to the pin hole 307. The bottom surface of the adjusting groove 311 is a rectangle with rounded ends at both ends. The width of the adjusting groove 311 is equal to the diameter of the pin 308 to facilitate the embedding of the pin 308 into the adjusting groove 311;

[0031] A pull ring 11 is welded to one end of the tie rod 301.

[0032] The working principle and usage process of the present utility model: The tie rod 301 is installed through the perforation 2. Conical inner positioning tubes 302 are sleeved at both ends of the tie rod 301. The smaller diameter end of the conical inner positioning tube 302 is close to the end of the perforation 2. After sleeving the extrusion spring 304, the end cover 303 and the end plate 305 are sleeved. The sliding rotating rod 7 in the sleeve 6 is pulled out to facilitate the rotation of the end plate 305 to temporarily fix the end cover 303, so that both ends of the extrusion spring 304 are close to the conical inner positioning tube 302 and the end cover 303 respectively. The rubber folding ring 4 is pulled and unfolded. One end of the sealing rubber ring 5 fits against the wall surface, so that the conical inner positioning tube 302 and the extrusion spring 304 are wrapped by the cylinder formed by the combination of the end cover 303 and the rubber folding ring 4, reducing the contact between the extrusion spring 304 and the outside air and other sundries to protect the extrusion spring 304;

[0033] Subsequently, a conical inner positioning tube 302, a positioning ring 306, and an end nut 310 are sequentially sleeved on the other end of the tension rod 301. Pull the pull ring 11 to make the compression spring 304 contract. During this process, keep the adjustment groove 311 facing upward and rotate the end nut 310. The end nut 310 squeezes the positioning ring 306 and the conical inner positioning tube 302, so that the two conical inner positioning tubes 302 respectively squeeze both ends of the through hole 2. Insert a pin 308 into the pin hole 307 until the bottom end of the pin 308 is embedded in the adjustment groove 311. The magnetic strip 309 adsorbs and fixes the outside of the end nut 310, so that the tension rod 301 is in the center position of the through hole 2, reducing the friction between the tension rod 301 and the through hole 2 to prevent the through hole 2 from expanding. Moreover, the conical inner positioning tube 302 is continuously squeezed under the action of the compression spring 304. Even if the edge of the through hole 2 is expanded, the conical inner positioning tube 302 will be pushed to squeeze the end of the through hole 2 for better fixing to maintain the stability of the installation. Pass the safety belt through the pull ring 11 and connect it to the hanging basket;

[0034] After long-term use, if there are problems and replacement is needed, insert an extended sealing rod 9 into the oil pipe 8, toggle the plug 10, rotate the end nut 310 to make the oil pipe 8 upward, take out the plug 10, drop rust remover and lubricating oil into the oil pipe 8, then insert the extended sealing rod 9 into the oil pipe 8, toggle and rotate the end nut 310, remove the pin 308, and the tension rod 301 can be taken off from the other side. The installation and disassembly are simple and convenient, and the use is more convenient.

[0035] Finally, it should be noted that the above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-falling safety rope protection system for high-altitude operation of an exterior wall, including an exterior wall (1), characterized in that: A perforation (2) is formed in the middle of the outer wall (1), and an installation and positioning assembly (3) is installed inside the perforation (2). The installation and positioning assembly (3) includes a tie rod (301), a conical inner positioning tube (302), an end cover (303), a compression spring (304), an end plate (305), a positioning ring (306), a pin hole (307), a pin (308), a magnetic strip (309), an end nut (310), and an adjustment groove (311). The tie rod (301) is installed through the perforation (2) in a penetrating manner. Conical inner positioning tubes (302) are movably sleeved at both ends of the tie rod (301). An end cover (303) is movably sleeved at one end of the tie rod (301). A compression spring (304) is sleeved between the end cover (303) and the conical inner positioning tube (302) on the tie rod (301). An end plate (305) is sleeved on the tie rod (301) near the side of the end cover (303) through a screw hole, and the end plate (305) is fixedly connected to the end cover (303). A positioning ring (306) is sleeved on the other end of the tie rod (301). A pin hole (307) is formed at the top of the positioning ring (306). A pin (308) is slidably installed inside the pin hole (307). A magnetic strip (309) is fixedly clamped on the top surface of the pin (308). An end nut (310) is threadedly sleeved on the tie rod (301) near the positioning ring (306). Adjustment grooves (311) are evenly formed on the tie rod (301) near the pin hole (307). A pull ring (11) is welded to one end of the tie rod (301).

2. The anti-falling safety rope protection system for high-altitude operation of an exterior wall according to claim 1, characterized in that, A rubber folding ring (4) is bonded to one end of the end cover (303) close to the outer wall (1), and a sealing rubber ring (5) is bonded to the end of the rubber folding ring (4) away from the end cover (303).

3. The anti-falling safety rope protection system for high-altitude work of an exterior wall according to claim 1, wherein, A sleeve (6) is welded to one side of the end plate (305), and a sliding rotating rod (7) is slidably installed inside the sleeve (6).

4. An anti-falling safety rope protection system for high-altitude operation of an exterior wall according to claim 1, characterized in that, The sides of the positioning ring (306) and the end nut (310) are regular hexagons with circular holes formed in the middle. The inner side of the positioning ring (306) is a smooth curved surface, and the positioning ring (306) and the tie rod (301) are in transitional fit.

5. The anti-falling safety rope protection system for high-altitude operation of an exterior wall hanging basket according to claim 1, characterized in that, The bottom surface of the adjustment groove (311) is a rectangle with rounded ends at both ends, and the width of the adjustment groove (311) is equal to the diameter of the pin (308).

6. The anti-falling safety rope protection system for high-altitude operation of an exterior wall hanging basket according to claim 1, wherein, An oil pipe (8) is installed through the top of the end nut (310), an extended sealing rod (9) is slidably installed at the top of the oil pipe (8), and a plug (10) is welded to the top of the extended sealing rod (9).

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