Slope protection net fixing piece

Abstract

The slope protection net fixing piece comprises a steel wire rope, one end of the steel wire rope is bent to form a rope loop part, a U-shaped screw is arranged at the end, close to the rope loop part, of the steel wire rope in a sleeved mode, a pressing base is arranged on the side, away from the U-shaped screw, of the steel wire rope, and the two ends of the U-shaped screw penetrate through the pressing base and are in threaded connection with pressing nuts. An internal threaded pipe is arranged on one side of the steel wire rope, one end of the internal threaded pipe is connected with the pressing base through a connecting piece, a long screw is connected into the internal threaded pipe in a threaded mode, a detachable pipe sleeve is installed at the end, located on the outer side of the internal threaded pipe, of the long screw, and the end, away from the rope loop part, of the steel wire rope is inserted into the pipe sleeve. The steel wire rope head protection device has the advantages that the steel wire rope head is protected, and the steel wire rope head is prevented from being exploded.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slope protection net fixing piece and belongs to the technical field of slope protection. BACKGROUND

[0002] When laying the slope protection net, first, remove the weeds, tree roots, stones and other sundries on the slope surface, then punch holes on the slope surface, then pour cement slurry into the holes, insert one end of the steel wire rope with the rope loop part into the hole, after the cement slurry solidifies, limit the steel wire rope on the slope surface, then connect the slope protection net and the rope loop part of the steel wire rope by using the iron wire to complete the fixing of the slope protection net, in the process of transfer and transportation, the end of the steel wire rope far away from the rope loop part is prone to burst, which makes it difficult to insert the steel wire rope into the hole on the slope surface, therefore, it is necessary to design a slope protection net fixing piece for preventing the rope head of the steel wire rope from bursting. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing a slope protection net fixing piece to solve the problems in the background art, which realizes the protection of the rope head of the steel wire rope and prevents the rope head of the steel wire rope from bursting.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a slope protection net fixing piece, comprising a steel wire rope, one end of the steel wire rope is bent to form a rope loop part, one end of the steel wire rope close to the rope loop part is sleeved with a U-shaped screw rod, one side of the steel wire rope away from the U-shaped screw rod is provided with a pressing seat, both ends of the U-shaped screw rod penetrate through the pressing seat and are threadedly connected with pressing nuts, one side of the steel wire rope is provided with an internally threaded pipe, one end of the internally threaded pipe is connected with the pressing seat through a connecting piece, the internally threaded pipe is threadedly connected with a long screw rod, one end of the long screw rod outside the internally threaded pipe is provided with a detachable pipe sleeve, one end of the steel wire rope far away from the rope loop part is inserted into the pipe sleeve.

[0005] Further, one end of the pipe sleeve is connected with an ear plate, one side of the ear plate is provided with a through hole, one end of the long screw rod penetrates through the through hole, one end of the long screw rod close to the through hole is threadedly connected with two limiting nuts, and the two limiting nuts are arranged on the two sides of the through hole.

[0006] Further, the connecting piece comprises a connecting lug, one end of the internally threaded pipe close to the pressing seat is connected with the connecting lug, and the connecting lug is connected with the pressing seat through a connecting screw.

[0007] Further, a protrusion is arranged between the connecting lug and the pressing seat, the protrusion is connected with the pressing seat, one side of the connecting lug facing the protrusion is provided with a small hole, one side of the protrusion facing the connecting lug is provided with a screw hole aligned with the small hole, and one end of the connecting screw penetrates through the small hole and is threadedly connected in the screw hole.

[0008] Further, one side of the convex block is connected with a plug-in connector, and the plug-in connector is inserted into the internally threaded pipe.

[0009] Further, a limiting ring is sleeved on the connecting screw, and the limiting ring is connected with the connecting screw.

[0010] Further, the two ends of the U-shaped screw rod are sleeved with elastic washers, and the elastic washers are arranged between the compression nut and the compression seat.

[0011] The utility model discloses the beneficial effect that:

[0012] 1, make the connecting lug and the convex block align, and make the plug-in connector insert into the internally threaded pipe, then make the connecting screw pass through the small hole and screw into the screw hole, complete the assembly of the internally threaded pipe and the compression seat, facilitate the split of the internally threaded pipe and the compression seat, and be favorable to the recycling of the internally threaded pipe and other components.

[0013] 2, adjust the length of the long screw rod in the internally threaded pipe, and then the length of the long screw rod and the internally threaded pipe forming structure changes, realize the interval between the sleeve and the rope loop part according to the need, adjust the position of the sleeve according to the length of the steel wire rope, make the sleeve set on the end of the steel wire rope far away from the rope loop part, and then realize the protection of the steel wire rope head under the limitation of the sleeve, prevent the steel wire rope head from exploding. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is the structural schematic diagram of a kind of slope protection net fixing piece of the utility model;

[0016] Figure 2 It is the assembly schematic diagram of U-shaped screw rod, compression nut, internally threaded pipe and compression seat in a kind of slope protection net fixing piece of the utility model;

[0017] Figure 3 It is the assembly schematic diagram of connecting lug and internally threaded pipe in a kind of slope protection net fixing piece of the utility model;

[0018] Figure 4 It is the assembly schematic diagram of convex block and compression seat in a kind of slope protection net fixing piece of the utility model;

[0019] In the drawing: 1-steel wire rope, 2-U-shaped screw rod, 3-rope loop part, 4-compression nut, 5-compression seat, 6-connecting screw, 7-internally threaded pipe, 8-long screw rod, 9-ear plate, 10-limiting nut, 11-sleeve, 12-limiting ring, 13-elastic washer, 14-convex block, 15-connecting lug, 16-plug-in connector. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figure 1 , Figure 2 and Figure 4 , the utility model provides a technical scheme: a slope protection net fixing piece, including steel wire rope 1, the one end of steel wire rope 1 is bent and forms the rope loop part 3, the one end of steel wire rope 1 near the rope loop part 3 is equipped with U type screw rod 2, the side of steel wire rope 1 away from U type screw rod 2 is equipped with pressure seat 5, the both ends of U type screw rod 2 are all penetrated through pressure seat 5 and are equipped with the compression nut 4 of screwing, pressure seat 5, U type screw rod 2 and compression nut 4 mutually cooperate, make the one end of steel wire rope 1 form the rope loop part 3, the both ends of U type screw rod 2 are all equipped with elastic washer 13, elastic washer 13 is arranged between compression nut 4 and pressure seat 5, the design of elastic washer 13 prevents compression nut 4 loosening.

[0022] Please refer to Figures 1-4 , one side of steel wire rope 1 is equipped with internal thread pipe 7, the one end of internal thread pipe 7 near pressure seat 5 is connected and fixed with connecting lug 15, connecting lug 15 is connected with pressure seat 5 by connecting screw 6, wherein connecting lug 15 and pressure seat 5 are equipped with lug 14, lug 14 is connected and fixed with pressure seat 5, the one side of connecting lug 15 facing lug 14 is provided with small hole, the one side of lug 14 facing connecting lug 15 is provided with screw hole aligned with small hole, one end of connecting screw 6 is penetrated through small hole and is connected in screw hole, the one side of lug 14 facing internal thread pipe 7 is connected and fixed with plug-in connector 16, plug-in connector 16 is inserted in internal thread pipe 7, so that connecting lug 15 and lug 14 are aligned, and plug-in connector 16 is inserted in internal thread pipe 7, then connecting screw 6 is penetrated through small hole and is screwed into screw hole, the assembly of internal thread pipe 7 and pressure seat 5 is completed, the disassembly of internal thread pipe 7 and pressure seat 5 is facilitated, and the recycling of internal thread pipe 7 and other components is facilitated, connecting screw 6 is equipped with limiting ring 12 connected and fixed with connecting screw 6, the diameter of limiting ring 12 is greater than the inner diameter of small hole, the design of limiting ring 12 facilitates the existence of gap between the head of connecting screw 6 and connecting lug 15.

[0023] Please refer to Figures 1-3The long screw rod 8 is threadedly connected in the internally threaded pipe 7, and a detachable pipe sleeve 11 is installed at one end of the long screw rod 8 outside the internally threaded pipe 7. The end of the steel wire rope 1 away from the loop part 3 is inserted into the pipe sleeve 11. The length of the long screw rod 8 in the internally threaded pipe 7 is adjusted, and the length of the structure formed by the long screw rod 8 and the internally threaded pipe 7 is changed, so that the distance between the pipe sleeve 11 and the loop part 3 is adjusted as required. The position of the pipe sleeve 11 is adjusted according to the length of the steel wire rope 1, so that the pipe sleeve 11 is sleeved on the end of the steel wire rope 1 away from the loop part 3. Then, under the limitation of the pipe sleeve 11, the protection of the rope head of the steel wire rope 1 is realized, and the explosion of the rope head of the steel wire rope 1 is prevented.

[0024] Referring to Figure 1 One end of the pipe sleeve 11 is connected and fixed with an ear plate 9. One side of the ear plate 9 is provided with a through hole. Two limiting nuts 10 are threadedly connected at one end of the long screw rod 8 close to the through hole. The two limiting nuts 10 are arranged on both sides of the through hole, so that one end of the long screw rod 8 penetrates through the through hole, and then the two limiting nuts 10 are in contact with the ear plate 9, and the assembly of the long screw rod 8 and the pipe sleeve 11 is completed.

[0025] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. The description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slope protection net fixing component, comprising a steel wire rope (1), characterized in that: One end of the wire rope (1) is bent to form a loop (3). A U-shaped screw (2) is fitted on the end of the wire rope (1) near the loop (3). A pressure seat (5) is provided on the side of the wire rope (1) away from the U-shaped screw (2). Both ends of the U-shaped screw (2) pass through the pressure seat (5) and are threadedly connected to a clamping nut (4). An internal threaded tube (7) is provided on one side of the wire rope (1). One end of the internal threaded tube (7) is connected to the pressure seat (5) through a connector. A long screw (8) is internally threaded on the internal threaded tube (7). A detachable sleeve (11) is installed on the end of the long screw (8) outside the internal threaded tube (7). The end of the wire rope (1) away from the loop (3) is inserted into the sleeve (11).

2. The slope protection net fixing component according to claim 1, characterized in that: One end of the sleeve (11) is connected to a lug plate (9), and one side of the lug plate (9) has a through hole. One end of the long screw (8) passes through the through hole, and the end of the long screw (8) near the through hole is threaded with two limiting nuts (10). The two limiting nuts (10) are set on both sides of the through hole.

3. A slope protection net fixing component according to claim 1, characterized in that: The connector includes a connecting lug (15). The connecting lug (15) is fixed to one end of the internal threaded tube (7) near the pressure seat (5). The connecting lug (15) is connected to the pressure seat (5) by a connecting screw (6).

4. A slope protection net fixing component according to claim 3, characterized in that: A protrusion (14) is provided between the connecting ear (15) and the pressure seat (5). The protrusion (14) is connected and fixed to the pressure seat (5). A small hole is provided on the side of the connecting ear (15) facing the protrusion (14). A screw hole is provided on the side of the protrusion (14) facing the connecting ear (15) and aligned with the small hole. One end of the connecting screw (6) passes through the small hole and is threaded into the screw hole.

5. A slope protection net fixing component according to claim 4, characterized in that: The protrusion (14) facing the internally threaded tube (7) is connected to a connector (16), which is inserted into the internally threaded tube (7).

6. A slope protection net fixing component according to claim 4, characterized in that: A limiting ring (12) is fitted on the connecting screw (6) and fixed to it. The diameter of the limiting ring (12) is larger than the inner diameter of the small hole.

7. A slope protection net fixing component according to claim 1, characterized in that: Both ends of the U-shaped screw (2) are fitted with elastic washers (13), which are located between the clamping nut (4) and the pressure seat (5).

Images