Anti-falling iron tower guide rail device
By installing anti-fall sliders and unidirectional rotating anti-fall rods in the tower rails, the problem of the lack of fall protection in the tower rails is solved, ensuring the safety of climbers and reducing safety risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-04-10
AI Technical Summary
The existing tower rails lack fall protection measures, resulting in high safety risks for climbers, and relying on ropes to ensure safety is insufficient.
A fall-prevention tower guide rail device was designed, comprising a vertically arranged guide rail and a fall-prevention slider. It includes a fall-prevention trapezoidal block and a fall-prevention rod that can rotate in one direction. Through the cooperation of a limiting plate and a pressing block, the fall-prevention slider can move in one direction to ensure climbing safety.
It effectively prevents climbers from falling accidentally, improves climbing safety, simplifies operation procedures, and reduces safety risks.
Smart Images
Figure CN224099850U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to iron tower guide rail technical field especially relates to a kind of anti-falling iron tower guide rail device. BACKGROUND
[0002] High-altitude worker is in the process of climbing high tower actually lose the state of protection, rely on high-altitude worker's mental state, physical condition, technical skill and surrounding environment and other factors.
[0003] But in the prior art, the structure of iron tower guide rail is relatively simple, no corresponding anti-falling protection measures are provided for climbers, so that iron tower worker can only rely on rope to ensure safety when climbing, and the safety risk is high, therefore, we propose a kind of anti-falling iron tower guide rail device. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of anti-falling iron tower guide rail device, solve the above-mentioned technical problem.
[0005] The utility model solves the scheme of the above technical problem as follows: a kind of anti-falling iron tower guide rail device, including the guide rail of vertical setting and anti-falling sliding block, the anti-falling sliding block is slidably connected with the inner wall of guide rail, the inner wall of guide rail both sides is fixedly installed with the anti-falling trapezoidal block of multiple equidistant settings, the inner wall of guide rail is provided with butt joint groove, the outer wall of anti-falling sliding block is installed with butt joint block by sliding mechanism, the upper portion of anti-falling sliding block is transversely rotatably installed with anti-falling rod, the upper surface of anti-falling rod is provided with the limiting piece fixedly connected with anti-falling sliding block, the end of anti-falling rod is rotatably installed with smooth pulley.
[0006] Preferably, the sliding mechanism includes a slide groove horizontally opened in the outer wall of the anti-falling sliding block, a cooperation block is slidably installed in the inner wall of the slide groove, and the cooperation block is fixedly connected with the butt joint block through a transversely arranged adapter rod.
[0007] Preferably, a fixed block is fixedly installed on the upper portion of the anti-falling sliding block, a screw rod is vertically threaded through the fixed block, an extrusion block is rotatably installed at the lower end of the screw rod, and the extrusion block is an inverted trapezoid.
[0008] Preferably, a first spring is fixedly installed on the inner side wall of the slide groove, and the end of the first spring is fixedly connected with the cooperation block.
[0009] Preferably, a telescopic rod is vertically arranged below the anti-falling rod and fixedly installed on the outer wall of the anti-falling sliding block, a support block is fixedly installed on the upper end of the telescopic rod and slidably connected with the anti-falling rod, and a second spring is movably sleeved on the outer wall of the telescopic rod.
[0010] The utility model has the advantages that:
[0011] By setting the guide rail, a plurality of anti-falling ladder blocks are arranged at equal intervals in the guide rail, and an anti-falling rod capable of rotating only in one direction is installed on the anti-falling sliding block, the anti-falling rod can be deflected downward directly through the anti-falling ladder block when the anti-falling sliding block moves upward, and the anti-falling rod is pressed against the anti-falling ladder block when the anti-falling sliding block moves downward, so that the anti-falling sliding block cannot move downward, thereby achieving anti-falling safety protection.
[0012] By setting the movable butt joint block, the butt joint block is connected with the matching block through the adapter rod, and the screw rod drives the extrusion block to move, the extrusion block can indirectly push the butt joint block to move outward, the butt joint block is butted with the butt joint groove of the guide rail, so that the anti-falling sliding block can only move up and down along the guide rail, which is convenient and practical.
[0013] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following is a preferred embodiment of the present application and the detailed description of the drawings as follows. The specific implementation of the present application is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS
[0014] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:
[0015] Fig. 1 The present application proposes a kind of overall structure schematic diagram of anti-falling iron tower guide rail device;
[0016] Fig. 2 The present application proposes a kind of anti-falling sliding block structure schematic diagram of anti-falling iron tower guide rail device;
[0017] Fig. 3 The present application proposes a kind of guide rail overhead structure schematic diagram of anti-falling iron tower guide rail device.
[0018] LEGEND:
[0019] 1, guide rail;2, anti-falling sliding block;3, anti-falling ladder block;4, butt joint groove;5, butt joint block;6, anti-falling rod;7, limit piece;8, smooth wheel;9, sliding groove;10, matching block;11, adapter rod;12, screw;13, extrusion block;14, first spring;15, telescopic rod;16, support block;17, second spring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings Figs. 1-3The principles and features of the utility model are described, the examples are only used for explaining the utility model, and are not used for limiting the range of the utility model. In the following paragraphs, the utility model is described more specifically with reference to the drawings. The advantages and features of the utility model will be clearer according to the following description and claims. It should be pointed out that the drawings are in a very simplified form and all use non-precise proportions, only for the purpose of facilitating, clearly assisting the purpose of explaining the utility model embodiments.
[0021] As shown in Figs. 1-3 The utility model discloses a kind of anti-falling iron tower guide rail devices, including vertically arranged guide rail 1 and anti-falling sliding block 2, anti-falling sliding block 2 and guide rail 1 inner wall sliding fit, guide rail 1 both sides inner wall is fixedly installed with multiple equidistantly arranged anti-falling trapezoidal block 3, guide rail 1 inner wall is provided with butt joint groove 4, anti-falling sliding block 2 outer wall is equipped with butt joint block 5 by sliding mechanism, sliding mechanism includes the sliding slot 9 that is transversely opened in the outer wall of anti-falling sliding block 2, sliding slot 9 inner wall is slidably installed with cooperation block 10, cooperation block 10 is fixedly connected with butt joint block 5 by transversely arranged adapter rod 11, anti-falling rod 6 is rotatably installed on the upper portion of anti-falling sliding block 2, the upper surface of anti-falling rod 6 is provided with the limiting piece 7 being fixedly connected with anti-falling sliding block 2, smooth pulley 8 is rotatably installed at the end of anti-falling rod 6, the device is equipped with anti-falling rod 6 cooperation guide rail 1 in anti-falling trapezoidal block 3 in one-way rotation, make anti-falling sliding block 2 install in guide rail 1 only can move upwards and cannot move downwards, realize anti-falling, more can guarantee the safety of climber, while extrusion block 13 utilizes screw rod 12 to control, and using first spring 14 cooperation control, can be quickly cancelled installation, simplify step.
[0022] Specifically, fixed block is fixedly installed on the upper portion of anti-falling sliding block 2, fixed block is vertically screwed through screw rod 12, extrusion block 13 is rotatably installed at the lower end of screw rod 12, extrusion block 13 is inverted trapezoidal, knob is fixedly installed on the upper end of screw rod 12, and rotating knob can drive screw rod 12 to rotate, to realize the adjustment of extrusion block 13 position.
[0023] More specifically, first spring 14 is transversely fixedly installed on the inner wall of sliding slot 9, and the end of first spring is fixedly connected with cooperation block 10, so that cooperation block 10 can be pushed to move inward and reset, the butt joint of butt joint block 5 and butt joint groove 4 is cancelled, and anti-falling sliding block 2 is conveniently taken out from guide rail 1.
[0024] Further, telescopic rod 15 is vertically arranged below anti-falling rod 6 and is fixedly installed on the outer wall of anti-falling sliding block 2, support block 16 that is slidably fitted with anti-falling rod 6 is fixedly installed on the upper end of telescopic rod 15, second spring 17 is movably sleeved on the outer wall of telescopic rod 15, telescopic rod 15 cooperates with second spring 17 and support block 16 to extrude anti-falling rod 6, so that anti-falling rod 6 can be rotated and reset after passing through an anti-falling trapezoidal block 3, to ensure the realization of device function.
[0025] Working principle:
[0026] Put the anti-falling sliding block 2 into the guide rail 1, and the anti-falling sliding block 2 is attached to the guide rail 1, then control the knob to drive the screw rod 12 to rotate, the screw rod 12 rotates to drive the extrusion block 13 to move downward, the extrusion block 13 moves downward to push the matching block 10 to move outward, the matching block 10 drives the corresponding butt joint block 5 to move outward through the adapter rod 11, so that the butt joint block 5 moves into the corresponding butt joint groove 4 on the same side to butt joint, then connect the anti-falling sliding block 2 with the rope, when climbing upward, directly push the anti-falling sliding block 2 to move upward, when the anti-falling sliding block 2 moves upward, the anti-falling ladder-shaped block 3 extrudes the anti-falling rod 6 to deflect downward, so that the anti-falling sliding block 2 can move upward through the anti-falling ladder-shaped block 3, when falling accidentally, the limiting piece 7 extrudes the anti-falling rod 6 to limit, so that the anti-falling rod 6 cannot deflect, so that the anti-falling sliding block 2 cannot pass through the anti-falling ladder-shaped block 3, thereby preventing accidental falling.
[0027] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the above description and the drawings; however, any equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.
Claims
1. An anti-falling tower rail device, comprising vertically arranged guide rails (1) and anti-falling sliding blocks (2), characterized in that: The anti-falling sliding block (2) is in sliding fit with the inner wall of the guide rail (1), a plurality of anti-falling trapezoidal blocks (3) are fixedly installed on the inner walls of the two sides of the guide rail (1) at equal intervals, the inner wall of the guide rail (1) is provided with a butt joint groove (4), the outer wall of the anti-falling sliding block (2) is provided with a butt joint block (5) through a sliding mechanism, the anti-falling sliding block (2) is provided with an anti-falling rod (6) which is transversely and rotatably installed on the upper portion of the anti-falling sliding block (2), the upper surface of the anti-falling rod (6) is provided with a limiting piece (7) which is fixedly connected with the anti-falling sliding block (2), and the end portion of the anti-falling rod (6) is rotatably provided with a smooth wheel (8).
2. A fall arrest tower rail assembly according to claim 1, wherein: The sliding mechanism comprises a sliding groove (9) which is transversely formed in the outer wall of the anti-falling sliding block (2), and a cooperation block (10) is slidably installed in the inner wall of the sliding groove (9), and the cooperation block (10) is fixedly connected with the butt joint block (5) through a transversely arranged adapter rod (11).
3. The fall arrest tower rail assembly of claim 1, wherein: The upper portion of the anti-falling sliding block (2) is fixedly provided with a fixed block, a screw rod (12) is vertically and threadedly penetrated through the fixed block, the lower end of the screw rod (12) is rotatably provided with an extrusion block (13), and the extrusion block (13) is an inverted trapezoid.
4. A fall arrest tower rail assembly according to claim 2, wherein: A first spring (14) is transversely and fixedly installed on the inner side wall of the sliding groove (9), and the end portion of the first spring (14) is fixedly connected with the cooperation block (10).
5. The fall arrest tower rail assembly of claim 1, wherein: A telescopic rod (15) is vertically arranged below the anti-falling rod (6) and is fixedly installed on the outer wall of the anti-falling sliding block (2), the upper end of the telescopic rod (15) is fixedly provided with a supporting block (16) which is in sliding fit with the anti-falling rod (6), and a second spring (17) is movably sleeved on the outer wall of the telescopic rod (15).