CN201686995U

CN201686995U - Circular ring-shaped net

Info

Publication number: CN201686995U
Application number: CN201020214418XU
Authority: CN
Inventors: 梁校军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-04
Filing date: 2010-06-04
Publication date: 2010-12-29
Anticipated expiration: 2020-06-04

Abstract

The utility model discloses a circular ring-shaped net, which comprises a plurality of concentric circular rings by sleeving. A circular ring is arranged at the center of the net, more than three circular rings are sleeved on the circular ring, a large ring is formed by sequentially sleeving the sleeved circular rings, and all the circumferential circular rings are sleeved in the sleeving manner of the central circular ring. The circular ring-shaped net is excellent in elasticity and extremely strong in impact resistance due to the fact that the circular ring-shaped net adopts the netted structure made by sleeving the circular rings, sleeving points can optionally move within the ranges of the circular rings, the circular rings are mutually fastened, and impact force is dissolved onto the plurality of the rings. Additionally, the circular ring-shaped net used in mountain protection can remarkably prolong service life and improve safety.

Description

The annular net

Technical field

The utility model relates to a kind of massif protective screening, especially a kind of annular net.

Background technology

Traditional massif protective screening, elasticity and retractility are relatively poor, and when the rubble on mountain top fell, impact force was quite big, and how long have more than is needed common massif protective screening is, will damage.

The utility model content

The utility model technical issues that need to address provide a kind of impact force can cushion rubble and fall the time, and retractility is good, the annular net that increases the service life.

For addressing the above problem, technical solution adopted in the utility model is: a kind of annular net, this net is made up of with the annulus socket some, its center is an annulus, be socketed with 3 above annulus on the annulus, also be socketed into a big ring between the annulus of socket successively, each peripheral annulus is all with the socket mode socket of central circular.

Be socketed with 4 or 6 annulus on the described annulus.

Described annulus size is identical, is twisted to close by a steel wire coiling to form, and wire joint staggers and rubs among the annulus.

Adopt the beneficial effect that technique scheme produced to be: net structure is made in this novel employing annulus socket, because the cover contact can arbitrarily move in the annulus scope, and it is all linked with one another, impact force is broken down on several rings, therefore its retractility is very good, and anti-impact force is very strong, is used for the massif protection, but significant prolongation application life, increase safety.

Description of drawings

Fig. 1 is the utility model 6 ring core structural representations;

Fig. 2 is the utility model 4 ring core structural representations.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done and to be described in further detail: this is novel to relate to a kind of annular net that is used for the massif protection, be mainly used in the massif passive protection, play the effect of rubble on the interception mountain top, because the fallen impact force of stone is very big, common protective screening can not be kept out, so the inventor has designed this novel annular net.

As shown in Figure 1, this novel center is an annulus 1,6 annulus 2 of annulus 1 socket, be socketed into big ring between the annulus 2 successively, be positioned at annulus 1 periphery, in like manner, annulus 2 is 6 annulus of socket also, 6 annulus of its periphery also constitute a big ring, and the like, the circle of socket is with the outside successively socket annulus of the same manner on the annulus 2, the final annular net that forms, the annulus of the outmost turns of annular net also constitutes a big ring, as required, can be made into the annular net of any size.

Fig. 2 is this novel another kind of example, different just, 4 annulus of annulus 1 socket, in like manner 4 annulus of each annulus socket have only the annulus socket of outmost turns to count difference.

This novel circular ring structure uniqueness, each ring all are to be twisted to close by a steel wire or 1 wire rope winding system 7 circle to form, and the place of its joint, are all rubbed in the ring, do not expose.This novel annulus is all linked with one another, has strengthened fastness, and the strength that makes an original rim bearing be subjected to becomes several rings bears together, and the anti-collision performance is good.

Claims

1. annular net, it is characterized in that: this net is made up of with the annulus socket some, its center is an annulus (1), be socketed with 3 above annulus (2) on the annulus (1), also be socketed into a big ring between the annulus (2) successively, annulus (2) and annulus (2) are gone up the annulus of socket, peripheral annulus all with the socket mode socket of annulus (1).

2. annular net according to claim 1 is characterized in that being socketed with on the described annulus (1) 4 annulus.

3. annular net according to claim 1 is characterized in that being socketed with on the described annulus (1) 6 annulus.

4. annular net according to claim 1 is characterized in that described annulus size is identical, is twisted to close by a steel wire coiling to form, and wire joint staggers and rubs among the annulus.