Safety rope tying and hanging device
By designing a safety rope hanging device that includes a positioning rod, a mounting rod, a fixed rod and a fixed beam, the problem that the existing device cannot adapt to walls of different thicknesses is solved, and higher safety and stability are achieved.
Patent Information
- Application Number
- CN202420422620.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-03-05
AI Technical Summary
The existing safety rope tying devices cannot adapt to walls of different thicknesses, resulting in insufficient safety guarantees during high-altitude operations.
A safety rope hanging device including a positioning rod, a mounting rod, a fixing rod and a fixing beam is designed. Through the adjustment of the positioning rod and the installation rod, it can adapt to walls of different thicknesses, and the structure of the fixed beam and fixed rod ensures that the safety rope is securely hung.
This device can effectively adapt to walls of different thicknesses, ensure that the safety rope is securely hung, and improve the safety of high-altitude operations.
Smart Images
Figure CN222368243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edge working tools, in particular to a safety rope hanging device. Background Art
[0002] During the construction process, the installation and removal of doors, windows, railings and balcony plastering is an important process. During this stage, safety cannot be effectively guaranteed because it is close to the edge of the building. Especially when working on higher floors, the workers face great risks. They usually need to wear safety ropes or safety belts to expand or limit the wearer's range of movement and absorb impact energy to ensure the safety of workers working at heights.
[0003] The existing safety rope hanging device is usually unable to adapt to walls of different thicknesses. Therefore, it is necessary to provide a safety rope hanging device that can adapt to walls of different thicknesses. Utility Model Content
[0004] The main purpose of the utility model is to provide a safety rope hanging device which can adapt to walls of different thicknesses.
[0005] To achieve the above-mentioned purpose, the safety rope hanging device proposed by the utility model includes a positioning rod, a mounting rod, a fixing rod and two fixing beams for being horizontally arranged on both sides of the wall, one end of the fixing beam is used to extend beyond the wall, a first through hole is respectively arranged between the two ends of the two fixing beams, the axis of the first through hole is perpendicular to the fixing beam, one end of the first through hole is opened to face the wall and the other end is opened to face away from the wall, one end of the positioning rod is used to slide through the first through hole of one of the fixing beams, the other end of the positioning rod is used to slide through the first through hole of the other fixing beam, the two ends of the positioning rod are used to penetrate into the reserved hole set in the wall, the two ends of the positioning rod are respectively formed with threads for installing nuts, and each of the fixing A fixing rod is also provided between the two ends of the fixed beam, and the two ends of the fixing rod are used to be connected to the fixing beam, and the side of the fixing rod connected to each fixing beam facing the other fixing rod is used to face the wall so as to abut against the wall surface, and the two fixing beams are respectively provided with a second through hole at one end thereof extending beyond the wall, and the second through hole is arranged parallel to the first through hole, one end of the mounting rod is used to slide through the second through hole of one of the fixing beams, and the other end of the mounting rod is used to slide through the second through hole of the other fixing beam, and threads are respectively formed at both ends of the mounting rod for installing nuts, and a safety rope is used to be hung between the two ends of the mounting rod, and the two fixing beams can move along the positioning rod and the mounting rod to adjust the distance between the two fixing beams.
[0006] Preferably, a third through hole is provided between the two ends of the fixing beam, one end of the third through hole is opened to face the wall and the other end is opened to face away from the wall, the fixing rod is passed through the third through hole, one of the openings of the third through hole is connected to a fixing nut, and a thread matching the fixing nut is formed between the two ends of the fixing rod.
[0007] Preferably, an abutment sheet is provided at one end of the fixing rod for abutting against the wall, and a limiting structure is formed at one end of the fixing rod facing away from the wall, and the limiting structure cooperates with the abutment sheet to prevent the fixing rod from detaching from the fixing beam.
[0008] Preferably, the two fixed beams are respectively provided with a fourth through hole at one end away from the third through hole, one end of the fourth through hole is opened to face the wall and the other end is opened to face away from the wall, one of the openings of the fourth through holes is connected with a fixing nut, and the two fourth through holes are respectively penetrated by the fixing rods.
[0009] Preferably, the nut is a hexagonal nut, and the nut is provided with a force-bearing structure, one end of the force-bearing structure is connected to the edge of the nut, and the other end of the force-bearing structure extends away from the center of the nut.
[0010] Preferably, a limiting structure is formed at one end of the positioning rod to prevent the nut at one end of the positioning rod from falling off, and a section of the other end of the positioning rod that passes through the fixed beam is equipped with a locking nut for locking the nut set at one end of the positioning rod away from the limiting structure.
[0011] Preferably, the fixing beam is a rectangular tube, both ends of the fixing beam are closed, and the space between the two ends of the fixing beam is hollow.
[0012] Preferably, the first through hole, the second through hole, the third through hole and the fourth through hole each include two circular holes symmetrically arranged on two side surfaces of the fixing beam.
[0013] Preferably, a mounting circular tube is arranged between the two circular holes, and both ends of the mounting circular tube are open. One end of the mounting circular tube is opened to communicate with a circular hole arranged on the side of the fixed beam facing the wall, and the other end of the mounting circular tube is opened to communicate with a circular hole arranged on the side of the fixed beam facing away from the wall.
[0014] Preferably, each of the nuts is provided with a gasket, one side of the gasket is used to contact with the fixing beam, and the other side of the gasket is used to contact with the nut.
[0015] In the technical solution of the utility model, when it is necessary to install the safety rope hanging device, firstly, the two fixing beams are horizontally arranged on both sides of the wall, and the positioning rods are passed through the first through holes of the two fixing beams and the reserved holes of the wall, nuts are respectively installed at the two ends of the positioning rods passing through the fixed beams, the installation rods are passed through the second through holes of the two fixing beams and nuts are respectively installed at the two ends of the installation rods, the nuts at the two ends of the positioning rods and the nuts at the two ends of the installation rods are tightened to make the two fixing beams approach the wall surface, so that the end of the fixing rods facing the wall surface abuts against the wall surface, and the safety rope hanging device can be fixed to the wall body, and the operator can adjust the nuts at both ends of the positioning rods and the nuts at both ends of the installation rods according to the thickness of the wall to adapt to walls of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0017] Figure 1 This is a schematic structural diagram of an embodiment of a safety rope hanging device of the utility model;
[0018] Figure 2 It is a top view of the safety rope hanging device;
[0019] Figure 3 This is a schematic diagram of the safety rope hanging device installed on the wall.
[0020] Description of Figure Numbers:
[0021] 1-fixed beam; 2-positioning rod; 3-fixed rod; 31-abutment plate; 4-installation rod; 5-nut; 6-fixed nut; 7-limiting plate; 8-locking nut; 9-wall.
[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0025] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0028] The utility model provides a safety rope hanging device.
[0029] Please refer to Figures 1 to 3The safety rope hanging device comprises a positioning rod 2, a mounting rod 4, a fixing rod 3 and two fixing beams 1 for horizontally setting on both sides of a wall 9, one end of the fixing beam 1 is used to extend beyond the wall 9, a first through hole is respectively arranged between the two ends of the two fixing beams 1, the axis of the first through hole is perpendicular to the fixing beam 1, one end of the first through hole is opened to face the wall 9 and the other end is opened to face away from the wall 9, one end of the positioning rod 2 is used to slide through the first through hole of one of the fixing beams 1, the other end of the positioning rod 2 is used to slide through the first through hole of the other fixing beam 1, the two ends of the positioning rod 2 are used to penetrate into the reserved hole set in the wall 9, the two ends of the positioning rod 2 are respectively formed with threads for installing nuts 5, and there is also a screw thread between the two ends of each fixing beam 1 A fixing rod 3 is provided, and the fixing rod 3 is used to be connected to the fixing beam 1 between the two ends. The side of the fixing rod 3 connected to each fixing beam 1 facing the other fixing rod 3 is used to face the wall 9 to abut against the wall surface. The two fixing beams 1 are respectively provided with a second through hole at one end thereof that is used to extend beyond the wall 9. The second through hole is arranged parallel to the first through hole. One end of the mounting rod 4 is used to slide through the second through hole of one of the fixing beams 1, and the other end of the mounting rod 4 is used to slide through the second through hole of the other fixing beam 1. Threads are formed at both ends of the mounting rod 4 for mounting nuts 5. A safety rope is used to be hung between the two ends of the mounting rod 4. The two fixing beams 1 can move along the positioning rod 2 and the mounting rod 4 to adjust the distance between the two fixing beams 1. In this embodiment, the positioning rod 2, the mounting rod 4, and the fixing rod 3 are all round rods.
[0030] In the technical solution of the utility model, when it is necessary to install the safety rope hanging device, firstly, the two fixed beams 1 are horizontally arranged on both sides of the wall 9, and the positioning rod 2 is passed through the first through holes of the two fixed beams 1 and the reserved holes of the wall 9, and nuts 5 are respectively installed at the two ends of the positioning rod 2 passing through the fixed beam 1, and the installation rod 4 is passed through the second through holes of the two fixed beams 1 and nuts 5 are respectively installed at the two ends of the installation rod 4, and the nuts 5 at both ends of the positioning rod 2 and the nuts 5 at both ends of the installation rod 4 are tightened to make the two fixed beams 1 close to the wall surface, so that the end of the fixing rod 3 facing the wall surface abuts against the wall surface, and the safety rope hanging device can be fixed to the wall 9. The operator can adjust the nuts 5 at both ends of the positioning rod 2 and the nuts 5 at both ends of the installation rod 4 according to the thickness of the wall 9 to adapt to walls 9 of different thicknesses.
[0031] Preferably, a third through hole is provided between the two ends of the fixing beam 1, one end of the third through hole is opened to face the wall and the other end is opened to face away from the wall, the fixing rod 3 is passed through the third through hole, one of the openings of the third through hole is connected to a fixing nut 6, and a thread matching the fixing nut 6 is formed between the two ends of the fixing rod 3. By providing the third through hole and the fixing nut 6, the fixing rod 3 can be rotated to adjust the distance between the fixing beam 1 and the wall 9, thereby adjusting the length of the mounting rod 4 for hooking the safety belt.
[0032] Preferably, an abutment sheet 31 is provided at one end of the fixing rod 3 for abutting against the wall, and a limiting structure is formed at one end of the fixing rod 3 for facing away from the wall 9, and the limiting structure cooperates with the abutment sheet 31 to prevent the fixing rod 3 from detaching from the fixing beam 1. In this embodiment, the abutment sheet 31 is a rubber sheet, and the abutment sheet 31 is provided to increase the contact area between the fixing rod 3 and the wall, and the friction between the abutment rod and the wall can be increased, so that the safety rope hanging device is more firmly fixed to the wall 9.
[0033] Preferably, the ends of the two fixing beams 1 away from the third through hole are respectively provided with fourth through holes, one end of the fourth through hole is opened to face the wall 9 and the other end is opened to face away from the wall 9, one opening of the fourth through hole is connected with a fixing nut 6, and the two fourth through holes are respectively penetrated with the fixing rod 3. In this embodiment, the third through hole, the second through hole, the first through hole and the fourth through hole are sequentially arranged along the length direction of the fixing beam 1.
[0034] Preferably, the nut 5 is a hexagonal nut 5, and the nut 5 is provided with a force-bearing structure, one end of the force-bearing structure is connected to the edge of the nut 5, and the other end of the force-bearing structure extends away from the center of the nut 5. In this embodiment, the force-bearing structure is a sheet-like structure, and the two symmetrical edges of the nut 5 are respectively provided with the force-bearing structure. The force-bearing structure is provided to facilitate the operator to rotate the nut 5. Of course, the force-bearing structure can also be a rod-like structure.
[0035] Preferably, the fixing rod 3 is used to form a limiting structure at one end away from the wall 9, and the limiting structure cooperates with the abutment sheet 31 to prevent the fixing rod 3 from detaching from the fixing beam 1. In this embodiment, the limiting structure is a circular limiting sheet 7, and the limiting structure of the fixing rod 3 is concentrically arranged with the fixing rod 3, and the diameter of the limiting structure of the fixing rod 3 is larger than that of the fixing rod 3.
[0036] In another preferred embodiment, the limiting structure is a limiting rod, one end of the limiting structure of the fixing rod 3 is connected to the fixing rod 3 , and the other end extends away from the center of the fixing rod 3 along the diameter of the fixing rod 3 .
[0037] Preferably, a limiting structure is formed at one end of the positioning rod 2 to prevent the nut 5 at one end of the positioning rod 2 from falling off, and a locking nut 8 is installed at a section of the other end of the positioning rod 2 that passes through the fixed beam 1 to lock the nut 5 set at one end of the positioning rod 2 away from the limiting structure. In this embodiment, the limiting piece 7 of the positioning rod 2 is concentrically arranged with the positioning rod 2.
[0038] Preferably, the fixed beam 1 is a rectangular tube, the two ends of the fixed beam 1 are closed, and the space between the two ends of the fixed beam 1 is hollow. In this embodiment, the two fixed beams 1 have the same length and are used to be arranged in parallel on both sides of the wall 9; the fixed beam 1 is hollow to reduce the weight of the entire device, and the two ends of the fixed beam 1 are closed to prevent foreign matter (rubble, concrete fragments, etc.) from entering the fixed beam 1 through the openings at both ends of the fixed beam 1.
[0039] Preferably, the first through hole, the second through hole, the third through hole and the fourth through hole each include two circular holes symmetrically arranged on two sides of the fixing beam 1. In this embodiment, the first through hole, the second through hole, the third through hole and the fourth through hole are all arranged horizontally.
[0040] Preferably, a mounting circular tube is provided between the two circular holes, and both ends of the mounting circular tube are open, one end of the mounting circular tube is open and communicates with a circular hole provided on the side of the fixed beam 1 facing the wall, and the other end of the mounting circular tube is open and communicates with a circular hole provided on the side of the fixed beam 1 facing away from the wall. The mounting circular tube is provided to prevent foreign matter from entering the fixed beam 1 through the first through hole, the second through hole, the third through hole, and the fourth through hole.
[0041] Preferably, each nut 5 is provided with a washer, one side of the washer is used to contact the fixing beam 1, and the other side of the washer is used to contact the nut 5. The two fixing beams 1 are symmetrically provided with the second through holes for mounting the fixing rods 3.
[0042] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A safety rope hanging device, characterized in that: It includes a positioning rod, a mounting rod, a fixing rod and two fixing beams for horizontally setting on both sides of the wall, one end of the fixing beam is used to extend beyond the wall, a first through hole is respectively arranged between the two ends of the two fixing beams, the axis of the first through hole is perpendicular to the fixing beam, one end of the first through hole is opened to face the wall and the other end is opened to face away from the wall, one end of the positioning rod is used to slide through the first through hole of one of the fixing beams, the other end of the positioning rod is used to slide through the first through hole of the other fixing beam, the two ends of the positioning rod are used to penetrate into the reserved hole set in the wall, the two ends of the positioning rod are respectively formed with threads for installing nuts, and a fixing The tie-rod is configured to be a vertical cam which is configured to be connected to the mounting bracket of the second fixing rod and the horizontal cam which is configured to be connected to the mounting bracket of the second fixing rod. The tie-rod is configured to be connected to the mounting bracket of the second fixing rod and the horizontal cam which is configured to be connected to the mounting bracket of the second fixing rod. The tie-rod is configured to be connected to the mounting bracket of the second fixing rod and the horizontal cam which is configured to be connected to the mounting bracket of the second fixing rod.
2. The safety rope hanging device according to claim 1, characterized in that: A third through hole is provided between the two ends of the fixing beam, one end of the third through hole is opened to face the wall and the other end is opened to face away from the wall, the fixing rod is passed through the third through hole, one of the openings of the third through hole is connected to a fixing nut, and a thread matching the fixing nut is formed between the two ends of the fixing rod.
3. The safety rope hanging device according to claim 2, characterized in that: The fixing rod is provided with an abutting piece at one end thereof for abutting against the wall, and a limiting structure is formed at one end thereof facing away from the wall, and the limiting structure cooperates with the abutting piece to prevent the fixing rod from detaching from the fixing beam.
4. The safety rope hanging device according to claim 3, characterized in that: A fourth through hole is respectively provided at one end of the two fixing beams away from the third through hole, one end of the fourth through hole is opened to face the wall and the other end is opened to face away from the wall, one opening of the fourth through hole is connected to a fixing nut, and the two fourth through holes are respectively penetrated by the fixing rods.
5. The safety rope hanging device according to claim 1, characterized in that: The nut is a hexagonal nut, and the nut is provided with a force-bearing structure, one end of the force-bearing structure is connected to the edge of the nut, and the other end of the force-bearing structure extends away from the center of the nut.
6. The safety rope hanging device according to claim 1, characterized in that: A limiting structure is formed at one end of the positioning rod to prevent the nut at one end of the positioning rod from falling off, and a section of the other end of the positioning rod that passes through the fixed beam is equipped with a locking nut for locking the nut set at one end of the positioning rod away from the limiting structure.
7. The safety rope hanging device according to claim 4, characterized in that: The fixed beam is a rectangular tube, both ends of the fixed beam are closed, and the space between the two ends of the fixed beam is hollow.
8. The safety rope hanging device according to claim 7, characterized in that: The first through hole, the second through hole, the third through hole and the fourth through hole each include two circular holes symmetrically arranged on two side surfaces of the fixing beam.
9. The safety rope hanging device according to claim 8, characterized in that: A mounting circular tube is arranged between the two circular holes, and both ends of the mounting circular tube are opened. One end of the mounting circular tube is connected to a circular hole arranged on the side of the fixed beam facing the wall, and the other end of the mounting circular tube is connected to a circular hole arranged on the side of the fixed beam facing away from the wall.
10. The safety rope hanging device according to any one of claims 1 to 9, characterized in that: Each of the nuts is provided with a gasket, one side of the gasket is used to contact with the fixing beam, and the other side of the gasket is used to contact with the nut.