CN205421984U

CN205421984U - Net is weighed down in high air defence with cushioning effect

Info

Publication number: CN205421984U
Application number: CN201620295706.XU
Authority: CN
Inventors: 刘润建
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-11
Filing date: 2016-04-11
Publication date: 2016-08-03
Anticipated expiration: 2026-04-11

Abstract

The utility model discloses a net is weighed down in high air defence with cushioning effect, including preventing weighing down the net, prevent weighing down the netcom and cross a plurality of link and be connected with the rope of first buffer, second buffer, tripple buffer ware and fourth buffer respectively, first buffer, second buffer, tripple buffer ware and fourth buffer pass through fixing bolt and fixed snap ring respectively with first bracing piece, second bracing piece, third bracing piece and fourth bracing piece fixed connection. The beneficial effects of the utility model are that: this kind of net is weighed down in high air defence with cushioning effect will fall heavy object in preventing weighing down the net when the pocket is lived through a plurality of buffer, increase the buffer prevent weigh down the net, breaking of net can effectually prevent to weigh down, the landing of the heavy object that results in reduces the emergence of incident, replacing with the link and binding fixedly, when giving the construction, personnel's installation and dismantlement are provided convenience.

Description

A kind of high altitude anti-falling net with cushioning effect

Technical field

This utility model relates to a kind of anti-drop net, a kind of high altitude anti-falling net with cushioning effect.

Background technology

Casualty accident is caused to occur if skyscraper protects improper being easy in work progress, therefore when building engineering construction, safe anti-falling net have to be set, in order to avoid falling of high-altitude building material or personnel, but existing anti-drop net mostly is single layer structure, there is the defect that intensity is relatively low, once excessive from the material of falling from high altitude or personnel impulsive force of falling, it is easy to oppress anti-drop net, easily causes anti-drop net and rupture, produce security incident；And existing anti-drop net is many is arranged on scaffold by the way of binding, installing/dismounting bothers.

Therefore, traditional anti-drop net structure, the most gradually can not meet people's demand to life development.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of high altitude anti-falling net with cushioning effect, thus solves the problems referred to above.

For achieving the above object, this utility model following technical scheme of offer: a kind of high altitude anti-falling net with cushioning effect, including anti-drop net, described anti-drop net passes through several links rope respectively with the first buffer, the second buffer, the 3rd buffer and the 4th buffer and is connected, and described first buffer, the second buffer, the 3rd buffer and the 4th buffer are connected by fixing bolt and fixing snap ring are fixing with the first support bar, the second support bar, the 3rd support bar and the 4th support bar respectively.

Further, the inside of described first buffer, the second buffer, the 3rd buffer and the 4th buffer is equipped with spring and rope mouth.

Further, the length of described rope is less than 30 centimetres.

Further, the quantity of described fixing bolt is at least two.

Further, the ring diameter of described fixing snap ring is more than the engaging distance of buffer opening with support bar.

Compared with prior art, the beneficial effects of the utility model are: this kind has the high altitude anti-falling net of cushioning effect, by several buffers by the weight that falls in anti-drop net while catching, increase the anti-drop net of buffer, can effectively prevent rupturing of anti-drop net, the landing of the weight caused, reduces the generation of security incident；Replacing binding with link fixing, when giving construction, the installation of personnel and dismounting provide convenient.

Accompanying drawing explanation

Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:

Fig. 1 is the structural representation of a kind of high altitude anti-falling net with cushioning effect described in the utility model；

Fig. 2 is the schematic diagram of the buffer structure of a kind of high altitude anti-falling net with cushioning effect described in the utility model.

In figure: 1, the first support bar；2, the first buffer；3, anti-drop net；4, the second buffer；5, the second support bar；6, the 3rd buffer；7, the 3rd support bar；8, fixing snap ring；9, rope；10, rope mouth；11, the 4th buffer；12, fixing bolt；13, link；14, spring；15, the 4th support bar.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment; technical scheme in this utility model embodiment is clearly and completely described; obviously; described embodiment is only a part of embodiment of this utility model; rather than whole embodiments; based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of high altitude anti-falling net with cushioning effect, including anti-drop net 3, anti-drop net 3 passes through several links 13 rope 9 respectively with first buffer the 2, second buffer the 4, the 3rd buffer 6 and the 4th buffer 11 and is connected, and first buffer the 2, second buffer the 4, the 3rd buffer 6 and the 4th buffer 11 are fixed and are connected with first support bar the 1, second support bar the 5, the 3rd support bar 7 and the 4th support bar 15 by fixing bolt 12 and fixing snap ring 8 respectively.

The inside of first buffer the 2, second buffer the 4, the 3rd buffer 6 and the 4th buffer 11 is equipped with spring 14 and rope mouth 10, its internal spring is connected with several links 13 by rope 9, anti-drop net 3 is connected with rope 9 again, whole anti-drop net 3 is allowed to be increased the effect of its buffering by first buffer the 2, second buffer the 4, the 3rd buffer 6 and the 4th buffer 11, spring 13 is main bolster, simple in construction, installs and replaces conveniently, good buffer effect.

The length of rope 9 is less than 30 centimetres, after preventing anti-drop net 3 fixing, because the effect of wind-force, sways, it is impossible to well catch the falling object in high-altitude, and rope can not be too short, and the installation and removal to later anti-drop net 3 bring inconvenience.

The quantity of fixing bolt 12 is at least two, first buffer the 2, second buffer the 4, the 3rd buffer 6 and the 4th buffer 11 can well be separately fixed on first support bar the 1, second support bar the 5, the 3rd support bar 7 and the 4th support bar 15, fixing snap ring 8 is coordinated to make all of buffer more firm with fixing of support bar, it is to avoid the landing of buffer.

The ring diameter of fixing snap ring 8 is more than the engaging distance of buffer opening with support bar, simple Snap ring structure, the installation and removal of convenient construction personnel, coordinate fixing bolt 12, the fixed effect allowing buffer reaches optimal, save the installation of loaded down with trivial details fixed structure, reduce the installation exercise time of anti-drop net 3.

The beneficial effects of the utility model are: this kind has the high altitude anti-falling net of cushioning effect, by several buffers by the weight that falls in anti-drop net while catching, increase the anti-drop net of buffer, can effectively prevent rupturing of anti-drop net, the landing of the weight caused, reduces the generation of security incident；Replacing binding with link fixing, when giving construction, the installation of personnel and dismounting provide convenient.

Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims

1. a high altitude anti-falling net with cushioning effect, including anti-drop net (3), it is characterized in that, described anti-drop net (3) by several links (13) respectively with the first buffer (2), second buffer (4), the rope (9) of the 3rd buffer (6) and the 4th buffer (11) connects, described first buffer (2), second buffer (4), 3rd buffer (6) and the 4th buffer (11) by fixing bolt (12) and fixing snap ring (8) respectively with the first support bar (1), second support bar (5), 3rd support bar (7) and the fixing connection of the 4th support bar (15).

A kind of high altitude anti-falling net with cushioning effect the most according to claim 1, it is characterized in that, the inside of described first buffer (2), the second buffer (4), the 3rd buffer (6) and the 4th buffer (11) is equipped with spring (14) and rope mouth (10).

A kind of high altitude anti-falling net with cushioning effect the most according to claim 1, it is characterised in that the length of described rope (9) is less than 30 centimetres.

A kind of high altitude anti-falling net with cushioning effect the most according to claim 1, it is characterised in that the quantity of described fixing bolt (12) is at least two.

A kind of high altitude anti-falling net with cushioning effect the most according to claim 1, it is characterised in that the ring diameter of described fixing snap ring (8) is more than the engaging distance of buffer opening with support bar.