Modular highline system

Abstract

The utility model discloses a modularization high altitude safety rope system belongs to the field of building construction protection equipment, including fixed base, the inside installation of fixed base has the docking assembly with the adjustment function, the upper end detachable connection of docking assembly has the vertical pole for fixing to the steel rope, the upper end of fixed base is provided with the mounting groove, and the docking assembly is located in the mounting groove. The utility model discloses when using, through the rotation middle pole still can adjust the height of vertical pole whole, still can adjust the installation angle of vertical pole through the rotation middle pole, and then make the steel rope not because the vertical pole exists angle deviation and occurs distortion, and the device whole of the utility model adopts the modularization design, makes the whole safety rope system assembly and disassembly to be very convenient, and then increased the practicality of the utility model.

Description

Technical Field

[0001] This utility model relates to the field of construction safety equipment, specifically a modular high-altitude safety rope system. Background Technology

[0002] In steel structure construction, safety rope poles are essential for high-altitude operations as a lifeline against falls. Traditional pole installation suffers from several problems: the poles require on-site welding or bolting, which is time-consuming and reliant on welding equipment (the welding process involves complex steps such as preheating and flaw detection); when embedded parts in the concrete floor deviate from their positions, the poles cannot be quickly adjusted (measurement errors must be controlled within ±5mm); existing chemical anchors are prone to loosening under vibration loads. Therefore, traditional high-altitude safety rope suspension systems are significantly inadequate in terms of installation efficiency, adaptability, and anchoring reliability. This invention provides a modular high-altitude safety rope system to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a modular high-altitude safety rope system to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A modular high-altitude safety rope system includes a fixed base, an adjustable docking assembly installed inside the fixed base, a vertical pole for fixing a steel rope detachably connected to the upper end of the docking assembly, an installation groove opened at the upper end of the fixed base, the docking assembly located in the installation groove, and the docking assembly including a docking block, the vertical pole installed inside the docking block, a vertical adjustment rod threadedly connected to the lower end of the docking block, two sliders rotatably connected to the outer wall of the vertical adjustment rod, and the sliders slidably connected to the fixed base; The upright includes a lower rod, which is threaded into the interior of the mating block. A limiting groove is formed on the outer wall of the lower rod. An anti-detachment head is rotatably connected to the upper end of the mating block, and the anti-detachment head is located in the limiting groove.

[0005] As a further embodiment of this utility model, a horizontal adjustment plate is fixedly connected between the two sliders, and a horizontal adjustment rod is threadedly connected to the lower end of the horizontal adjustment plate, with the horizontal adjustment rod located below the vertical adjustment rod.

[0006] As a further embodiment of this utility model, the upper end of the lower rod is threadedly connected to the middle rod, the upper end of the middle rod is threadedly connected to the upper rod, and threaded rings are threadedly connected to the outer walls of both the lower rod and the middle rod.

[0007] As a further embodiment of this utility model, a limiting sleeve is slidably sleeved on the outside of both the lower rod and the middle rod. The limiting sleeve is located at the upper end of the threaded ring, and a limiting plate is rotatably connected to the outer wall of the limiting sleeve. A pin is fixedly connected to the end of the limiting plate near the lower rod and the middle rod. A limiting hole is opened on the outer wall of both the middle rod and the upper rod.

[0008] As a further embodiment of this utility model, the lower end of the upper rod is rotatably connected to a fastening head, the fastening head is located inside the middle rod, and the outer wall of the middle rod and the lower end of the fastening head are respectively provided with a lower slot and an upper slot.

[0009] As a further embodiment of this utility model, the upper rod has an internal mounting cavity that communicates with the upper slot. A trigger wheel is rotatably connected inside the upper slot. An alarm pointer is movably connected inside the mounting cavity and abuts against the upper end of the trigger wheel. A connection window is provided on the inner wall of the alarm pointer. A fixed shaft is fixedly connected inside the mounting cavity and passes through the connection window. The upper end of the alarm pointer is located outside the upper rod, and limiting springs are symmetrically fixedly connected to the outer wall of the alarm pointer, abutting against the inner wall of the mounting cavity.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. When using the device of this utility model, the overall height of the upright can be adjusted by rotating the central rod. At the same time, the installation angle of the upright can also be adjusted by rotating the central rod, so that the steel rope will not be twisted due to the angle deviation of the upright. In addition, the device of this utility model adopts a modular design, which makes the assembly and disassembly of the entire safety rope system very convenient, thereby increasing the practicality of this utility model.

[0011] 2. When using the device of this utility model, if the steel rope becomes loose during use, the steel rope will drive the trigger wheel to rotate. When the trigger wheel rotates, it will drive the warning pointer to rotate. The inspector only needs to observe the warning pointer to determine whether the steel rope is loose, thereby reducing the difficulty of inspection and allowing the inspector to quickly find problems and maintain the entire safety rope system. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a modular high-altitude safety rope system.

[0013] Figure 2 This is a breakdown diagram of a modular high-altitude safety rope system.

[0014] Figure 3 This is a structural diagram of a fixed base in a modular high-altitude safety rope system.

[0015] Figure 4 This is a structural diagram of the upper pole in a modular high-altitude safety rope system.

[0016] Figure 5 This is a schematic diagram of the connection between the upper pole and the middle pole in a modular high-altitude safety rope system.

[0017] Figure 6 This is a diagram of the internal structure of the upper pole in a modular high-altitude safety rope system.

[0018] Figure 7 This is a schematic diagram illustrating the use of a modular high-altitude safety rope system.

[0019] In the diagram: 1. Fixing base; 2. Connecting assembly; 3. Dust cover; 4. Anti-detachment head; 5. Upright pole; 6. Steel rope; 200. Connecting block; 201. Vertical adjusting rod; 202. Horizontal adjusting plate; 203. Horizontal adjusting rod; 204. Sliding groove; 500. Lower rod; 501. Middle rod; 502. Upper rod; 503. Threaded ring; 504. Limiting sleeve; 505. Limiting plate; 506. Limiting hole; 507. Fixed shaft; 508. Warning pointer; 509. Limiting spring; 510. Fastening head; 511. Trigger wheel; 512. Lower slot; 513. Upper slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-7 In this embodiment of the utility model, a modular high-altitude safety rope system includes a fixed base 1. The surface of the fixed base 1 is provided with several threaded holes. In use, the fixed base 1 is fixed in a designated position by bolts, such as a steel beam or a concrete building. In specific installation, threaded holes are made in both the steel beam and the concrete building, so that the bolts are not only threadedly connected to the fixed base 1, but also threadedly connected to the steel beam or the concrete building, thereby further increasing the tightness of the connection.

[0022] The fixed base 1 is equipped with an adjustable docking component 2. The upper end of the docking component 2 is detachably connected to a pole 5 for fixing the steel rope 6. The docking component 2 is covered with a dust cover 3. The end of the dust cover 3 away from the docking component 2 is fixedly connected to the fixed base 1. The dust cover 3 is made of rubber material. The upper end of the fixed base 1 is provided with an installation groove. The docking component 2 is located in the installation groove and includes a docking block 200. The upright 5 is installed inside the docking block 200. The lower end of the docking block 200 is threadedly connected to a vertical adjustment rod 201. Two sliders are rotatably connected to the outer wall of the vertical adjustment rod 201, and the sliders are slidably connected to the fixed base 1. Specifically, two sliding grooves 204 are symmetrically opened on the inner wall of the installation groove inside the fixed base 1. One of the sliding grooves 204 penetrates the inner wall of the fixed base 1, and the slider is located in the sliding groove 204. More specifically, two optical axes are symmetrically fixedly connected to the ends of the two sliders that are close to each other, and the docking block 200 is slidably connected to the optical axes. The setting of the optical axes makes the docking block 200 slide more stably in the installation groove. A horizontal adjustment plate 202 is fixedly connected between the two sliders. A horizontal adjustment rod 203 is threadedly connected to the lower end of the horizontal adjustment plate 202. The horizontal adjustment rod 203 is located below the vertical adjustment rod 201. More specifically, both the vertical adjustment rod 201 and the horizontal adjustment rod 203 are threaded rods, and both ends of the vertical adjustment rod 201 and the horizontal adjustment rod 203 are provided with internal hexagonal grooves. The ends of the vertical adjustment rod 201 and the horizontal adjustment rod 203 with internal hexagonal grooves are located outside the fixed base 1, which facilitates the construction personnel to operate the vertical adjustment rod 201 and the horizontal adjustment rod 203 to adjust the position of the connecting block 200.

[0023] The upright 5 includes a lower rod 500, which is threadedly connected to the inside of the docking block 200. A limiting groove is formed on the outer wall of the lower rod 500. An anti-detachment head 4 is rotatably connected to the upper end of the docking block 200. The anti-detachment head 4 is located in the limiting groove. Specifically, the anti-detachment head 4 includes an arc-shaped abutment plate, which is rotatably connected to the docking block 200 via a pin. A torsion spring is sleeved on the pin. Under the action of the torsion spring, the arc-shaped abutment plate always has a force that rotates towards the limiting groove. Before the lower rod 500 is connected to the docking block 200, the arc-shaped abutment plate is manually adjusted to rotate outward. After the lower rod 500 is connected to the docking block 200, the arc-shaped abutment plate is then allowed to enter the limiting groove. In this way, the lower rod 500 can be restricted, avoiding the problem of slippage of the lower rod 500 under vibration, thereby increasing the stability between the upright 5 and the docking assembly 2.

[0024] The upper end of the lower rod 500 is threadedly connected to the middle rod 501, and the upper end of the middle rod 501 is threadedly connected to the upper rod 502. Threaded rings 503 are threadedly connected to the outer walls of both the lower rod 500 and the middle rod 501. Limiting sleeves 504 are slidably sleeved on the outside of both the lower rod 500 and the middle rod 501. The limiting sleeves 504 are located at the upper end of the threaded rings 503, and limiting plates 505 are rotatably connected to the outer walls of the limiting sleeves 504. The limiting plates 505 are telescopic rods (telescopic rods are existing technology and will not be described in detail here). Pins are fixedly connected to the ends of the limiting plates 505 near the lower rod 500 and the middle rod 501. Limiting holes 506 are opened on the outer walls of both the middle rod 501 and the upper rod 502. The diameter of the limiting holes 506 is larger than the outer diameter of the pins, thereby facilitating the insertion of the pins into the limiting holes 506 to limit the movement of the middle rod 501 and the upper rod 502. The lower end of the upper rod 502 is rotatably connected to a fastening head 510, which is located inside the middle rod 501. The outer wall of the middle rod 501 and the lower end of the fastening head 510 are respectively provided with a lower slot 512 and an upper slot 513. Please see Figure 4-6 The upper rod 502 has an internal mounting cavity that communicates with the upper slot 513. A trigger wheel 511 is rotatably connected inside the upper slot 513. An alarm pointer 508 is movably connected inside the mounting cavity. The lower end of the alarm pointer 508 is arc-shaped and abuts against the upper end of the trigger wheel 511. More specifically, the arc at the lower end of the alarm pointer 508 is a semicircle, and the diameter of the semicircle at the lower end of the alarm pointer 508 is smaller than the diameter of the trigger wheel 511. A connection window is provided on the inner wall of 508. A fixed shaft 507 is fixedly connected inside the mounting cavity, and the fixed shaft 507 passes through the connection window. The upper end of the warning pointer 508 is located outside the upper rod 502, and a limiting spring 509 is symmetrically fixedly connected to the outer wall of the warning pointer 508. The limiting spring 509 abuts against the inner wall of the mounting cavity. The setting of the limiting spring 509 makes the warning pointer 508 stable inside the mounting cavity, and avoids the vibration of the upright rod 5 from affecting the accuracy of the warning pointer 508.

[0025] The working principle of this utility model is as follows: When using this utility model, the fixing base 1 is fixed to the steel beam or concrete building surface, and then the upright 5 is connected to the docking assembly 2. After the docking is completed, the position of the upright 5 is adjusted by rotating the vertical adjustment rod 201 and the horizontal adjustment rod 203. In this way, the installation position of the upright 5 can be calibrated, ensuring the installation accuracy. The height of the upright 5 can be adjusted by rotating the center rod 501. At the same time, the installation angle of the upright 5 can also be adjusted by rotating the center rod 501, so that the steel rope 6 will not be twisted due to the angular deviation of the upright 5. When installing the steel rope 6, first remove the upper rod 502, then place the steel rope 6 in the lower slot 512, and then clamp the upper slot 513 onto the upper end of the steel rope 6. Then rotate the upper rod 502 so that it moves into the middle rod 501 under the action of the threads. During the movement, the upper rod 502 will squeeze the steel rope 6 and deform it. Then, under the action of the upper slot 513 and the lower slot 512, the steel rope 6 is fixed, so that the steel ropes 6 between several uprights 5 are in a straight state, ensuring the safety of the entire safety rope system. After the middle rod 501 and the upper rod 502 are connected, the limiting sleeve 504 can be rotated, and then the pin on the limiting plate 505 is inserted into the limiting hole 506, thereby limiting the lower rod 500, the middle rod 501 and the upper rod 502 to avoid the problem of slippage during use (slippage refers to the situation where the uprights 5 as a whole may be vibrated by external factors during use, and the threaded connection is prone to loosening during vibration), thereby further increasing the stability of the entire safety rope system. If the steel rope 6 becomes loose during use, it will cause the trigger wheel 511 to rotate. When the trigger wheel 511 rotates, it will cause the warning pointer 508 to rotate. The inspector only needs to observe the warning pointer 508 to determine whether the steel rope 6 is loose, thus reducing the difficulty of inspection and allowing the inspector to quickly find problems and maintain the entire safety rope system. (It is worth noting that during the design and use process, the loosening of the steel rope 6 is not necessarily very obvious, and the loosening of the steel rope 6 is regional. It is possible that some areas are loose while other areas are not. Therefore, when the steel rope 6 becomes loose, it will only trigger the trigger wheel 511 in the loose area.) Meanwhile, this application adopts a modular design, which makes the assembly and disassembly of the entire safety rope system very convenient.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular high-altitude safety rope system, comprising a fixing base (1), characterized in that, The fixed base (1) is equipped with a docking assembly (2) with adjustment function. The upper end of the docking assembly (2) is detachably connected to a vertical rod (5) for fixing the steel rope (6). The upper end of the fixed base (1) is provided with an installation groove. The docking assembly (2) is located in the installation groove. The docking assembly (2) includes a docking block (200). The vertical rod (5) is installed inside the docking block (200). The lower end of the docking block (200) is threadedly connected to a vertical adjustment rod (201). Two sliders are rotatably connected to the outer wall of the vertical adjustment rod (201), and the sliders are slidably connected to the fixed base (1). The upright (5) includes a lower rod (500), which is threadedly connected to the inside of the docking block (200). A limiting groove is provided on the outer wall of the lower rod (500). An anti-detachment head (4) is rotatably connected to the upper end of the docking block (200), and the anti-detachment head (4) is located in the limiting groove.

2. The modular high-altitude safety rope system according to claim 1, characterized in that, A horizontal adjustment plate (202) is fixedly connected between the two sliders. A horizontal adjustment rod (203) is threadedly connected to the lower end of the horizontal adjustment plate (202). The horizontal adjustment rod (203) is located below the vertical adjustment rod (201).

3. The modular high-altitude safety rope system according to claim 1, characterized in that, The upper end of the lower rod (500) is threadedly connected to the middle rod (501), the upper end of the middle rod (501) is threadedly connected to the upper rod (502), and threaded rings (503) are threadedly connected to the outer walls of both the lower rod (500) and the middle rod (501).

4. A modular high-altitude safety rope system according to claim 3, characterized in that, The lower rod (500) and the middle rod (501) are both slidably fitted with limiting sleeves (504). The limiting sleeves (504) are located at the upper end of the threaded ring (503). The outer wall of the limiting sleeves (504) is rotatably connected with limiting plates (505). The end of the limiting plates (505) near the lower rod (500) and the middle rod (501) is fixedly connected with a pin. The outer walls of the middle rod (501) and the upper rod (502) are both provided with limiting holes (506).

5. A modular high-altitude safety rope system according to claim 3, characterized in that, The lower end of the upper rod (502) is rotatably connected to a fastening head (510), which is located inside the middle rod (501). The outer wall of the middle rod (501) and the lower end of the fastening head (510) are respectively provided with a lower slot (512) and an upper slot (513).

6. A modular high-altitude safety rope system according to claim 5, characterized in that, The upper rod (502) has an internal mounting cavity that communicates with the upper slot (513). The upper slot (513) is rotatably connected to a trigger wheel (511). A warning pointer (508) is movably connected inside the mounting cavity and abuts against the upper end of the trigger wheel (511). A connection window is provided on the inner wall of the warning pointer (508). A fixed shaft (507) is fixedly connected inside the mounting cavity and passes through the connection window. The upper end of the warning pointer (508) is located outside the upper rod (502). A limiting spring (509) is symmetrically fixedly connected to the outer wall of the warning pointer (508) and abuts against the inner wall of the mounting cavity.

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