Mine car safety rope restraining component

Abstract

A mine car safety rope restraining component comprises a rooting fixing piece, an adjustable chain and a safety rope hooking piece, and the rooting fixing piece is a hoop; an adjustable chain is connected to the rooting fixing part, the adjustable chain comprises a chain section and a telescopic rod part section, and a positioning mechanism is arranged on the telescopic rod part; and a safety rope hooking piece is arranged at the end of the adjustable chain. The safety rope limiting device solves the problem that a safety rope in the prior art is prone to falling off, achieves rapid limiting assembly of the safety rope, and guarantees operation safety of a mine car. Particularly, the device is simple in structure, rapid and convenient in fixing process, capable of being repeatedly used and higher in safety popularization value.

Description

Technical Field

[0001] This utility model relates to the field of mine car safety auxiliary mechanisms, and in particular to a mine car safety rope restraint component. Background Technology

[0002] During inclined shaft hoisting in coal mines, safety ropes are essential for transporting mine cars. One end of the safety rope is connected to the tail car in the hoisting unit, and the other end is connected to the traction winch to prevent runaway accidents. Typically, to ensure the safe and smooth movement of the mine cars, the safety rope is wrapped around the tail car, passes through several cars, and finally secures itself to the traction winch. However, because the safety rope does not directly bear force during mine car hoisting, it is prone to falling off the car or catching on foreign objects, causing accidents.

[0003] To address this issue, existing safety ropes typically use wire binding for fixation. However, wire binding is only for single use, the process is cumbersome, and it's easy to prick hands, resulting in low efficiency and safety risks. Currently, there is a lack of corresponding solutions to these problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a mine car safety rope restraint component that is simple in structure, quick and flexible in assembly, can be reused repeatedly, and prevents the safety rope from becoming dislodged.

[0005] The equipment includes rooting and fixing components, adjustable chains, and safety rope hooks;

[0006] The aforementioned anchoring fastener is a clamp, which is used to lock onto the fixing pins between adjacent mine cars during use;

[0007] An adjustable chain is connected to the rooting fixing component. The adjustable chain includes a chain segment and a telescopic rod segment, and a positioning mechanism is provided on the telescopic rod segment.

[0008] A safety rope hook is provided at the end of the adjustable chain.

[0009] The effect achieved is that the anchoring fastener is locked onto the fixing pin between adjacent mine cars, the safety rope hook is hung on the safety rope, and the safety rope is tightened by the flexible adjustment of the telescopic rod to prevent the safety rope from shifting and falling or foreign objects from the scraper from falling.

[0010] The beneficial effects of this utility model are: it solves the problem of safety ropes easily falling off in existing technologies, realizes rapid limiting assembly of safety ropes, and ensures the safe operation of mine cars. In particular, the equipment has a simple structure, a quick and convenient fixing process, can be reused repeatedly, and has greater value for safe promotion. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a preferred embodiment of the mine car safety rope restraint component of this utility model;

[0012] Figure 2 This is a structural schematic diagram of the basic implementation form of the mine car safety rope restraint component described in this utility model;

[0013] Figure label:

[0014] 1-Safety rope hook 11-Hook head 2-Adjustable chain 21-Telescopic rod section 22-Chain section 3-Anchoring fastener

[0015] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0016] Reference Figure 1 , Figure 2 The present invention provides a mine car safety rope restraint component, which includes a rooting and fixing component 3, an adjustable chain 2, and a safety rope hook component 1.

[0017] The aforementioned anchoring fastener 3 is a clamp, which is used to lock onto the fixing pin between adjacent mine cars during use;

[0018] An adjustable chain 2 is connected to the rooting fixing member 3. The adjustable chain 2 includes a chain segment 22 and a telescopic rod segment 21, and a positioning mechanism is provided on the telescopic rod.

[0019] A safety rope hook 1 is provided at the end of the adjustable chain 2.

[0020] The effect achieved is that the anchoring fastener 3 is locked onto the fixing pin between adjacent mine cars, and the safety rope hook 1 is hung on the safety rope. Through the flexible adjustment of the telescopic rod, the safety rope is tightened to prevent the safety rope from shifting and falling or foreign objects from the scraper from falling.

[0021] In Example 1, the rooting fixing component 3 is a split-type clamp.

[0022] This achieves the effect of facilitating rapid assembly and allowing for flexible adaptation to connecting pins.

[0023] In Example 2, the rooting fixing component 3 is provided with an assembly ring, and the two ends of the safety rope hook hanging component 1 are respectively provided with hooks or safety buckles.

[0024] This facilitates the rapid assembly and disassembly of the equipment.

[0025] In Example 3, the telescopic rod segment 21 is a tubular structure, including an inner sleeve and an outer sleeve. Pin holes are provided between the inner sleeve and the outer sleeve, and a spring pin is provided on the outer sleeve. That is, the positioning mechanism is a spring pin, which quickly sets the telescopic rod to its fixed length.

[0026] This achieves the effect of quickly setting the length of the adjustable chain 2.

[0027] Example 4: The safety rope hook 1 includes a chain connection part and a hook head 11;

[0028] One or more safety rope hooks 1 are provided at the end of the adjustable chain 2.

[0029] Furthermore, the hook 11 is a hook or a safety buckle.

[0030] The effect achieved is to quickly secure multiple safety ropes, or to fix multiple safety rope hooks 1 to a single safety rope.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A safety rope restraint component for a mine car, comprising a fixing component, an adjustable chain, and a safety rope hook, characterized in that: The rooting and fixing component is a clamp; an adjustable chain is connected to the rooting and fixing component, the adjustable chain includes a chain segment and a telescopic rod segment, and a positioning mechanism is provided on the telescopic rod segment; A safety rope hook is provided at the end of the adjustable chain.

2. The mine car safety rope restraint component according to claim 1, characterized in that, The aforementioned rooting and fixing component is a split-type clamp.

3. The mine car safety rope restraint component according to claim 1, characterized in that, The rooting and fixing component is provided with an assembly ring, and the two ends of the safety rope hook are respectively provided with hooks or safety buckles.

4. The mine car safety rope restraint component according to claim 1, characterized in that, The telescopic rod section is a tubular structure, including an inner sleeve and an outer sleeve. The inner sleeve and the outer sleeve are provided with pin holes opposite each other, and a spring pin is provided on the outer sleeve.

5. A mine car safety rope restraint component according to claim 1, characterized in that, The safety rope hook includes a chain connector and a hook head; One or more safety rope hooks are provided at the end of the adjustable chain.

6. A mine car safety rope restraint component according to claim 5, characterized in that, The hook mentioned is a hook or a safety buckle.

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