A safety rope assembly for construction

Abstract

The utility model proposes a safety rope assembly for construction, which relates to the technical field of safety ropes, including a protective rubber sleeve, both ends of which are sleeved with elastic metal rings, one end of which is fixedly connected with two fastening threaded heads, the surface of which is threadedly connected with a fastening nut, and the interior of the movable frame is clamped with a movable positioning block. The utility model has the advantages that an adjustable protective structure is arranged above the place where the rope and the personnel are fixed, and the position of the protective structure is adjusted by sliding the fastening nut according to the fixed position and the physical condition of the user, so that the user can grasp the protective structure according to the use requirements during the construction process, and then the protective structure provides support and protection for the user's hands, avoiding direct friction between the rope and the hand to damage the hand, improving the safety of the user, and enhancing the convenience of rope use.

Description

Technical Field

[0001] The utility model relates to the technical field of safety ropes, in particular to a safety rope assembly for building construction. Background Art

[0002] Safety ropes are used to connect load-bearing devices and protect the safety of construction workers. They are strong, wear-resistant, durable, mildew-resistant, acid-resistant, and lightweight. They can reduce the actual impact distance when a fall occurs, and the safety buckle and safety galvanized steel wire rope work together to form a self-locking device to prevent the rope from breaking during the operation of the electric hanging basket and causing falling objects. The safety rope and safety belt are used together to ensure that workers will not fall with the electric hanging basket. In construction, in order to ensure the safety of construction workers, a safety rope system is often used.

[0003] CN202321760732.1 introduces a safety rope assembly for construction. Through the use of a track frame assembly and a mobile wheel group, the fixed frame and the reinforcement frame can provide structural installation for the entire device and ensure sufficient structural strength. At the same time, the use of the I-shaped track enables the winding module, together with the locking sensing module, the reinforcement cable and the safety module, to move left and right within a certain range in the horizontal direction along the surface of the I-shaped track through the operation of the mobile wheel group, so as to assist construction personnel in flexible operations. In conjunction with the use of the winding module, the reinforcement cable can be automatically recovered to improve the safety and work efficiency of the construction. However, the rope is not convenient for the user to grasp the rope during use, and the friction between the rope and the hand can easily cause harm to the user. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a safety rope assembly for construction to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a safety rope assembly for construction, including a track frame, a movable frame is movably connected to the inside of the track frame, a winding wheel group is fixedly installed inside the movable frame, a safety rope is fixedly installed in the middle of the winding wheel group, one end of the safety rope is sleeved with a protective rubber sleeve, both ends of the protective rubber sleeve are sleeved with elastic metal rings, one end of the elastic metal ring is fixedly connected to two fastening threaded heads, the surface of the fastening threaded head is threadedly connected to a fastening nut, and a movable positioning block is clamped inside the movable frame.

[0006] Preferably, any of the above schemes is that a movable groove matched with the moving frame is provided inside the track frame, and a notch matched with the movable positioning block is provided at one end of the movable groove.

[0007] The above technical solution is adopted: the track frame is fixed on the top of the building body, and a driving structure is set inside the track frame to drive the mobile frame, so that the mobile frame moves inside the track frame, the position of the mobile frame is adjusted, the mobile frame drives the rope to move, and the position of the rope is adjusted.

[0008] Preferably, any of the above schemes comprises a winding wheel assembly including a winding motor and a roller, wherein the winding motor is fixedly mounted inside the movable frame, and wherein the output shaft of the winding motor is fixedly mounted with a roller rotatably connected to the movable frame.

[0009] The above technical solution is adopted: the output power of the winding motor is controlled according to the length of the rope used, the winding motor is used to drive the roller to rotate, and the safety rope is wound or released by the rotating roller to adjust the use length of the safety rope.

[0010] Preferably, any of the above schemes has a connection hole adapted to fit the safety rope formed inside the protective rubber sleeve, and mounting grooves adapted to fit the elastic metal ring formed at both ends of the protective rubber sleeve.

[0011] The above technical solution is adopted: the protective rubber sleeve is fixed above the safety rope bundle, which is convenient for the operator to hold the protective rubber sleeve, which is beneficial to protecting the operator, and elastic metal rings are fixed at both ends of the protective rubber sleeve to tighten it, thereby enhancing the stability of the protective rubber sleeve.

[0012] Preferably, any of the above schemes is that a connecting boss is provided at one end of the elastic metal ring, and the connecting boss is fixedly connected to the fastening threaded head.

[0013] The above technical solution is adopted: the elastic metal ring is set as an open ring structure, and the connecting bosses are set on both sides of the opening, so that the connecting bosses can support and fix the fastening threaded head.

[0014] Preferably, any of the above schemes is that the fastening thread head is configured as a semi-cylindrical structure, and a connection gap is provided between two fastening thread heads.

[0015] The above technical solution is adopted: the fastening thread head is set to a conical structure, so that the fastening nut can continuously strengthen the extrusion effect on the fastening thread head during the process of tightening the fastening nut on the fastening thread head, thereby enhancing the fastening effect on the elastic metal ring.

[0016] Preferably, any of the above schemes comprises a movable positioning block comprising a movable cylinder and a positioning plate, wherein the movable cylinder is fixedly mounted on one end of the track frame, a positioning plate is fixedly mounted on one end of the movable cylinder, and a positioning protrusion is provided at one end of the positioning plate.

[0017] The above technical solution is adopted: the movable cylinder is controlled to contract during the movement of the mobile frame, and after the mobile frame moves to the required position, the movable cylinder is controlled to extend to push the positioning plate into the interior of the mobile frame to fix it, thereby enhancing the stability of the mobile frame.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. An adjustable protective structure is set above the rope and the personnel fixing point. The position of the protective structure is adjusted by turning the tightened nut according to the fixing position and the physical condition of the user, so that the user can grasp the protective structure according to the needs of use during the construction process. The protective structure provides support and protection for the user's hands to avoid direct friction between the rope and the hand to damage the hand, thereby improving the safety of the user and enhancing the convenience of rope use.

[0020] 2. An adjustable positioning structure is provided on the movable winding part of the rope to position the movable winding part, so as to facilitate the adjustment of the position of the rope and improve the safety of the rope use.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a mobile frame according to an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the protective rubber sleeve according to an embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of a movable positioning block according to an embodiment of the utility model;

[0027] Among them: 1-track frame, 2-mobile frame, 3-winding wheel group, 31-winding motor, 32-wheel roller, 4-safety rope, 5-protective rubber sleeve, 6-elastic metal ring, 7-fastening thread head, 8-fastening nut, 9-movable positioning block, 91-movable cylinder, 92-positioning plate, 10-connecting boss, 11-connecting gap. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4 As shown, a safety rope assembly for construction according to an embodiment of the utility model comprises a track frame 1, a mobile frame 2 is movably connected inside the track frame 1, a winding wheel group 3 is fixedly installed inside the mobile frame 2, a safety rope 4 is fixedly installed in the middle of the winding wheel group 3, one end of the safety rope 4 is sleeved with a protective rubber sleeve 5, both ends of the protective rubber sleeve 5 are sleeved with elastic metal rings 6, one end of the elastic metal ring 6 is fixedly connected with two fastening threaded heads 7, a fastening nut 8 is threadedly connected to the surface of the fastening threaded head 7, and a movable positioning block 9 is clamped inside the mobile frame 2.

[0030] Preferably, any of the above solutions has a movable groove adapted to the movable frame 2 formed inside the track frame 1 , and a notch adapted to the movable positioning block 9 is formed at one end of the movable groove.

[0031] The above technical solution is adopted: the track frame 1 is fixed on the top of the building body, and a driving structure is set inside the track frame 1 to drive the mobile frame 2, so that the mobile frame 2 moves inside the track frame 1, and the position of the mobile frame 2 is adjusted, so that the mobile frame 2 drives the rope to move, and the position of the rope is adjusted.

[0032] Preferably, from any of the above schemes, the winding wheel group 3 includes a winding motor 31 and a roller 32 , the winding motor 31 is fixedly installed inside the mobile frame 2 , and the output shaft of the winding motor 31 is fixedly installed with the roller 32 rotatably connected to the mobile frame 2 .

[0033] The above technical solution is adopted: the output power of the winding motor 31 is controlled according to the length of the rope used, and the winding motor 31 is used to drive the roller 32 to rotate, and the safety rope 4 is wound or released by the rotating roller to adjust the use length of the safety rope 4.

[0034] Preferably, any of the above schemes has a connection hole adapted to the safety rope 4 formed inside the protective rubber sleeve 5 , and mounting grooves adapted to the elastic metal ring 6 formed at both ends of the protective rubber sleeve 5 .

[0035] The above technical solution is adopted: the protective rubber sleeve 5 is fixed above the safety rope 4, which is convenient for the operator to hold the protective rubber sleeve 5, which is beneficial to protecting the operator, and elastic metal rings 6 are fixed at both ends of the protective rubber sleeve 5 to tighten it, thereby enhancing the stability of the protective rubber sleeve 5.

[0036] Preferably, any of the above solutions is that a connecting boss 10 is provided at one end of the elastic metal ring 6 , and the connecting boss 10 is fixedly connected to the fastening threaded head 7 .

[0037] The above technical solution is adopted: the elastic metal ring 6 is set as an open annular structure, and the connecting boss 10 is set on both sides of the opening, so that the connecting boss 10 can support and fix the fastening thread head 7.

[0038] Preferably, any of the above solutions is that the fastening thread head 7 is configured as a semi-cylindrical structure, and a connecting gap 11 is provided between two fastening thread heads 7 .

[0039] The above technical solution is adopted: the fastening thread head 7 is set to a conical structure, so that the fastening nut 8 can continuously strengthen the squeezing effect on the fastening thread head 7 during the process of tightening on the fastening thread head 7, thereby enhancing the fastening effect on the elastic metal ring 6.

[0040] Preferably, any of the above schemes comprises a movable positioning block 9 including a movable cylinder 91 and a positioning plate 92, wherein the movable cylinder 91 is fixedly mounted on one end of the track frame 1, the positioning plate 92 is fixedly mounted on one end of the movable cylinder 91, and a positioning protrusion is provided at one end of the positioning plate 92.

[0041] The above technical solution is adopted: the movable cylinder 91 is controlled to contract during the movement of the mobile frame 2, and after the mobile frame 2 moves to the required position, the movable cylinder 91 is controlled to extend to push the positioning plate 92 to be clamped into the interior of the mobile frame 2 to fix it, thereby enhancing the stability of the mobile frame 2.

[0042] The utility model is a safety rope assembly for construction, and its working principle is as follows:

[0043] Fix the track frame 1, control the movable cylinder 91 to retract, move the movable frame 2 to the required position and then control the movable cylinder 91 to extend, control the winding motor 31 to drive the roller 32 to adjust the safety rope 4 to the required length, and rotate the fastening nut 8 to adjust the protective rubber sleeve 5 to the required position.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. An adjustable protective structure is set above the rope and the personnel fixing point. The position of the protective structure is adjusted by turning the tightened nut according to the fixing position and the physical condition of the user, so that the user can grasp the protective structure according to the needs of use during the construction process. The protective structure provides support and protection for the user's hands to avoid direct friction between the rope and the hand to damage the hand, thereby improving the safety of the user and enhancing the convenience of rope use.

[0046] 2. An adjustable positioning structure is provided on the movable winding part of the rope to position the movable winding part, so as to facilitate the adjustment of the position of the rope and improve the safety of the rope use.

Claims

1. A safety rope assembly for construction, comprising a track frame (1), wherein a mobile frame (2) is movably connected to the track frame (1), a reel assembly (3) is fixedly installed inside the mobile frame (2), and a safety rope (4) is fixedly installed in the middle of the reel assembly (3), characterized in that: One end of the safety rope (4) is sleeved with a protective rubber sleeve (5), and both ends of the protective rubber sleeve (5) are sleeved with elastic metal rings (6). One end of the elastic metal ring (6) is fixedly connected with two fastening thread heads (7), and the surface of the fastening thread head (7) is threadedly connected with a fastening nut (8), and a movable positioning block (9) is clamped inside the movable frame (2).

2. A safety rope assembly for construction as claimed in claim 1, characterized in that: The track frame (1) is provided with a movable groove adapted to the movable frame (2) inside, and one end of the movable groove is provided with a notch adapted to the movable positioning block (9).

3. A safety rope assembly for construction as claimed in claim 2, characterized in that: The winding wheel assembly (3) comprises a winding motor (31) and a roller (32); the winding motor (31) is fixedly mounted inside the mobile frame (2); and the output shaft of the winding motor (31) is fixedly mounted with a roller (32) rotatably connected to the mobile frame (2).

4. A safety rope assembly for construction as claimed in claim 3, characterized in that: A connection hole adapted to the safety rope (4) is provided inside the protective rubber sleeve (5), and mounting grooves adapted to the elastic metal ring (6) are provided at both ends of the protective rubber sleeve (5).

5. A safety rope assembly for construction as claimed in claim 4, characterized in that: A connecting boss (10) is provided at one end of the elastic metal ring (6), and the connecting boss (10) is fixedly connected to the fastening threaded head (7).

6. A safety rope assembly for construction as claimed in claim 5, characterized in that: The fastening thread head (7) is configured as a semi-cylindrical structure, and a connection gap (11) is provided between two fastening thread heads (7).

7. A safety rope assembly for construction as claimed in claim 6, characterized in that: The movable positioning block (9) comprises a movable cylinder (91) and a positioning plate (92); the movable cylinder (91) is fixedly mounted on one end of the track frame (1); the positioning plate (92) is fixedly mounted on one end of the movable cylinder (91); and a positioning protrusion is provided on one end of the positioning plate (92).

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