Flexible protecting sleeve for mining anchor cable

Abstract

The utility model relates to the technical field of anchor cable protective sleeves, and discloses a mining anchor cable flexible protective sleeve which comprises a protective sleeve body, a light-emitting assembly is arranged on the outer side of the protective sleeve body, a tightening assembly is arranged on the top of the protective sleeve body, an anti-disengaging assembly is arranged on the outer side of the protective sleeve body, and the tightening assembly comprises a tightening ring. The top of the tightening ring is fixedly connected to the top of the protective sleeve, a plurality of female buckles are fixedly connected to the outer side of the tightening ring, a tightening rope is arranged in the tightening ring, a plurality of male buckles are arranged on the outer side of the tightening rope, and the male buckles and the female buckles are clamped. According to the utility model, the outer side of the anchor cable end is sleeved with the protective sleeve and the tightening ring, at the moment, the tightening rope is pulled, then the tightening ring is tightened, the protective sleeve and the anchor cable end are tightened, and then the male buckles on the outer side of the tightening rope are sequentially buckled in the female buckles on the outer side of the tightening ring, so that the fastening, sealing and fixing of the protective sleeve and the anchor cable end are realized; safety and reliability are improved, and looseness and invasion of external substances are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anchor cable protective sleeve especially relates to a mine anchor cable flexible protective sleeve. BACKGROUND

[0002] Anchor cable is a reinforcing material used in geotechnical engineering, mainly used for stabilizing slope, roadway and tunnel structure, which is made of high-strength steel wire or fiber, implanted into the ground by drilling, and pre-stressed by tensioning technology to enhance the overall stability of rock-soil body. Anchor cable construction is simple, high bearing capacity, widely used in mine, building and road construction, is an indispensable technical means of modern geotechnical engineering.

[0003] The anchor cable protective sleeve is made of flexible rubber, wrapped around the end of the anchor cable, aiming to provide effective protection for the human body when the anchor cable falls off due to fracture, and avoid injury. However, the existing rubber protective sleeve mainly relies on its own elasticity to wrap the end of the anchor cable, and only realizes connection by elastic extrusion, which leads to the protective sleeve easily falling off from the end of the anchor cable, poor firmness.

[0004] In view of the above problems, a mine anchor cable flexible protective sleeve is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a mine anchor cable flexible protective sleeve, aiming at improving the problem that the existing rubber protective sleeve in the prior art mainly relies on its own elasticity to wrap the end of the anchor cable, and only realizes connection by elastic extrusion, which leads to the protective sleeve easily falling off from the end of the anchor cable, poor firmness.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a mine anchor cable flexible protective sleeve, comprising a protective sleeve, a light-emitting assembly is arranged on the outer side of the protective sleeve, a tightening assembly is arranged on the top of the protective sleeve, and an anti-falling assembly is arranged on the outer side of the protective sleeve.

[0007] The tightening assembly comprises a tightening ring, the top of the tightening ring is fixedly connected to the top of the protective sleeve, a plurality of female buckles are fixedly connected to the outer side of the tightening ring, a tightening rope is arranged in the tightening ring, a plurality of male buckles are arranged on the outer side of the tightening rope, the male buckles are clamped between the female buckles, and one end of the tightening rope away from the male buckles is fixedly connected to the inner wall of the tightening ring.

[0008] Further description of the above technical scheme:

[0009] The anti-falling assembly comprises two fixed blocks, the fixed blocks are fixedly connected to the outer side of the protective sleeve, tensioning steel wires are fixedly connected to the outer side of the fixed blocks, and hooks are fixedly connected to one end of the tensioning steel wires away from the fixed blocks.

[0010] As a further description of the above technical solutions:

[0011] The light-emitting assembly comprises a light-emitting patch, and the inner side of the light-emitting patch is arranged on the outer side of the protective sleeve.

[0012] As a further description of the above technical solutions:

[0013] The tightening rope is slidably connected to the inside of the tightening ring.

[0014] As a further description of the above technical solutions:

[0015] The tensioning steel wire is a galvanized steel wire.

[0016] As a further description of the above technical solutions:

[0017] The protective sleeve has elasticity and flexibility.

[0018] As a further description of the above technical solutions:

[0019] The distance between the two sub-buckles is equal to the arc length distance between the two female buckles.

[0020] As a further description of the above technical solutions:

[0021] The hook is used for being hooked to the support net.

[0022] The utility model has the following beneficial effects:

[0023] 1、In the utility model, the protective sleeve and the tightening ring are sleeved on the outer side of the anchor cable end, at this time, the tightening rope is pulled, and then the tightening ring is tightened, the protective sleeve and the anchor cable end are tightened, the sub-buckle on the outer side of the tightening rope is sequentially buckled in the female buckle on the outer side of the tightening ring, the fastening, sealing and fixing of the protective sleeve and the anchor cable end are realized, the safety and reliability are improved, and the loosening and the invasion of external substances are prevented.

[0024] 2、In the utility model, the hook is used for stretching the tensioning steel wire and hanging it on the support net, the suspension of the protective sleeve is realized, the protective sleeve is prevented from falling off due to vibration and the like, and the stability and safety of the overall system are improved. DRAWINGS

[0025] Figure 1 A perspective view of a mine anchor cable flexible protective sleeve is provided for the utility model;

[0026] Figure 2 A structure schematic view of a tensioning steel wire of a mine anchor cable flexible protective sleeve is provided for the utility model;

[0027] Figure 3The utility model provides a kind of structure diagram of tightening rope of mine anchor cable flexible protective sleeve.

[0028] Legend:

[0029] 1, protective sleeve;2, luminous paste;3, tightening ring;4, fixed block;5, tensioning steel wire;6, hook;7, tightening rope;8, sub buckle;9, female buckle. Specific implementation

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 An embodiment provided by the utility model: a kind of mine anchor cable flexible protective sleeve, including protective sleeve 1, luminous assembly is provided on the outer side of protective sleeve 1, tightening assembly is provided on the top of protective sleeve 1, anti-off assembly is provided on the outer side of protective sleeve 1;

[0032] Tightening assembly includes tightening ring 3, and the top of tightening ring 3 is fixedly connected to the top of protective sleeve 1, and a plurality of female buckles 9 are fixedly connected to the outer side of tightening ring 3, and tightening rope 7 is arranged in the inside of tightening ring 3, a plurality of sub buckles 8 are arranged on the outer side of tightening rope 7, the sub buckle 8 is clamped between the female buckle 9, and the end, away from the sub buckle 8, of tightening rope 7 is fixedly connected to the inner wall of tightening ring 3.

[0033] Specifically, the luminous assembly is to enhance visibility to ensure that the anchor cable position can be clearly identified in darkness or low light conditions, improve operation safety, the tightening assembly is to ensure fastening, the protective sleeve 1 can be tightly wrapped on the anchor cable through the tightening assembly, to prevent loosening or falling off, and also play a dustproof role, the anti-off assembly is to prevent falling off, increase the stability of protective sleeve 1 on the anchor cable, avoid the protective sleeve 1 from separating from the anchor cable due to vibration or other external force, the tightening ring 3 can tightly wrap the protective sleeve 1 and the end of the anchor cable by being sleeved on the top of the protective sleeve 1, the female buckles 9 are distributed on the outer side of the tightening ring 3, for clamping with the sub buckles 8, to realize the fixation of the tightening ring 3, the tightening rope 7 is located in the inside of the tightening ring 3, to pull the tightening rope 7 to make the tightening ring 3 tighten, so as to tightly wrap the protective sleeve 1 and the end of the anchor cable, the sub buckles 8 are distributed on the outer side of the tightening rope 7, clamped with the female buckles 9, to realize the fixation of the tightening ring 3, ensure the fastening and sealing of the protective sleeve 1 and the end of the anchor cable, one end of the tightening rope 7 is fixed to the inner wall of the tightening ring 3, and the other end is clamped with the female buckles 9 through the sub buckles 8, to ensure the stability and reliability of the whole system in use.

[0034] Referring to Figure 1 - Figure 3 The anti-falling assembly comprises two fixed blocks 4 fixedly connected outside the protective sleeve 1, and a tensioning steel wire 5 fixedly connected outside the fixed blocks 4, and a hook 6 fixedly connected to the end of the tensioning steel wire 5 away from the fixed blocks 4.

[0035] Specifically, the fixed blocks 4 serve as the fixed points of the tensioning steel wire 5 to ensure the stability of the position, the tensioning steel wire 5 is connected between the two fixed blocks 4, and the overall stability of the protective sleeve 1 and the anchor cable can be increased through the tensioning steel wire 5, and the hook 6 is used to hang the protective sleeve 1 and the anchor cable on the support net to further fix the whole system and avoid falling off.

[0036] Referring to Figure 1 - Figure 3 The light-emitting assembly comprises a light-emitting sticker 2 arranged inside the protective sleeve 1, a tightening rope 7 slidingly connected inside the tightening ring 3, the tensioning steel wire 5 is a galvanized steel wire, the protective sleeve 1 has elasticity and flexibility, the distance between the two male buckles 9 is equal to the arc length between the two female buckles 8, and the hook 6 is used to be hooked on the support net.

[0037] Specifically, the light-emitting sticker 2 is arranged outside the protective sleeve 1 to enhance the visibility in the dark or low-light conditions and improve the operation safety, the protective sleeve 1 has elasticity and flexibility to tightly wrap the anchor cable and adapt to different shapes and curved anchor cables while providing good protection effect, the tightening rope 7 is used to tighten the tightening ring 3 by pulling the tightening rope 7 to tightly wrap the protective sleeve 1 and the end of the anchor cable, the tightening ring 3 ensures the fastening of the protective sleeve 1 and the end of the anchor cable through the tightening effect of the tightening rope 7, the distance between the two male buckles 9 is equal to the arc length between the two female buckles 8 to realize the fixation of the tightening ring 3 through the engagement of the male buckles 8 and the female buckles 9, and the sealing and fastening of the protective sleeve 1 and the end of the anchor cable are ensured, the tensioning steel wire 5 is a galvanized steel wire to increase the overall stability of the protective sleeve 1 and the anchor cable and prevent loosening due to vibration or other external forces, and the hook 6 is used to be hooked on the support net to further fix the protective sleeve 1 and the anchor cable and avoid falling off.

[0038] Working principle: in use, the protective sleeve 1 and the tightening ring 3 are sleeved outside the end of the anchor cable, at this time, the tightening rope 7 is pulled to tighten the tightening ring 3 and the protective sleeve 1 and the end of the anchor cable, then the male buckles 8 outside the tightening rope 7 are sequentially buckled inside the female buckles 9 outside the tightening ring 3 for fixation, the sealing of the protective sleeve 1 and the end of the anchor cable is realized, the protective sleeve 1 is not easy to fall off, dust and other substances are prevented from entering the inside of the protective sleeve 1, and the hook 6 is used to stretch the tensioning steel wire 5 and hook it on the support net to further avoid the falling off of the protective sleeve 1 and the anchor cable.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A flexible protective cover for a mining anchor cable, comprising a protective cover (1), characterized in that: A light-emitting component is provided on the outside of the protective sleeve (1), a tightening component is provided on the top of the protective sleeve (1), and an anti-slip component is provided on the outside of the protective sleeve (1); The tightening assembly comprises a tightening ring (3), the top of the tightening ring (3) is fixedly connected to the top of the protective sleeve (1), a plurality of female buckles (9) are fixedly connected to the outside of the tightening ring (3), a tightening rope (7) is provided inside the tightening ring (3), a plurality of sub-buckles (8) are provided outside the tightening rope (7), the sub-buckles (8) are engaged with the female buckle (9), and the end of the tightening rope (7) away from the sub-buckle (8) is fixedly connected to the inner wall of the tightening ring (3).

2. The flexible protective cover for a mining anchor according to claim 1, characterized in that: The anti-slip assembly comprises two fixing blocks (4), the outer sides of the fixing blocks (4) are fixedly connected to the outer sides of the protective sleeve (1), the outer sides of the fixing blocks (4) are fixedly connected to a tensioning wire (5), and the end of the tensioning wire (5) away from the fixing blocks (4) is fixedly connected to a hook (6).

3. The flexible protective cover for a mining anchor cable according to claim 1, characterized in that: The light-emitting component comprises a light-emitting sticker (2), the inner side of the light-emitting sticker (2) being arranged on the outer side of the protective cover (1).

4. The flexible protective cover for a mining anchor according to claim 1, characterized in that: The outer side of the tightening rope (7) is slidably connected to the inside of the tightening ring (3).

5. The flexible protective cover for a mining anchor cable according to claim 2, characterized in that: The tensioning steel wire (5) is a galvanized steel wire.

6. The flexible protective cover for a mining anchor cable according to claim 1, characterized in that: The protective sleeve (1) has elasticity and flexibility.

7. The flexible protective cover for a mining anchor cable according to claim 1, characterized in that: The distance between the two sub-buttons (8) is equal to the arc length distance between the two female buttons (9).

8. The flexible protective cover for a mining anchor cable according to claim 2, characterized in that: The hook (6) is used for hooking onto the support net.

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