CN205312810U

CN205312810U - Elevator with prevent falling net

Info

Publication number: CN205312810U
Application number: CN201521048579.5U
Authority: CN
Inventors: 邱行信
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-06-15
Anticipated expiration: 2025-12-07

Abstract

The utility model provides an elevator with prevent falling net, belongs to elevator technical field, specially hinders the lift -cabin door design of opening for some reason for blockking that " the clan of bowing " or old man enter into. It contains one elevator lift/lower machine (1) operation in elevartor shaft (2), be equipped with two steel recess (3) that are used for for first floor shelves (7) and second floor shelves (10) operation in this elevartor shaft (2), prevent falling net (4) under being equipped with one between the lower extreme of this lift (1) and the bottom of elevartor shaft (2), prevent falling on being equipped with one between the upper end of this lift (1) and the top of elevartor shaft (2) net (5), article two, fortune is worn respectively between end lateral pin (11), end pulley (8) that correspond the side, top block (9) and top lateral pin (12) in thin steel cable (6), constitutes two follow the lift of lift (1) while prevent falling the web frame. That says prevents falling net (4) and prevents falling the fluorescence reflection cloth that net (5) all adopts the mesh to be less than the 1mm structure on and make down.

Description

A kind of it is provided with the anti-elevator falling net

Technical field

This utility model belongs to elevator technical field, is specifically related to a kind of elevator being provided with and preventing falling net.

Background technology

Now, high building stands in great numbers, and elevator has become the upper indispensable walking-replacing tool downstairs of people. Although the fault rate of elevator is the same very low with aircraft, but the quantity of its use is very big, and is being constantly increasing, so the out of order news of elevator is also just common in media. Furthermore, " race of bowing " walked in the low limit that sees the mobile phone in front is seen everywhere, if allow " race of bowing " or the poor old man of respond by chance meet the door that the floor opened leads to elevator, and elevator hoisting machine is not at the fault elevator of this corridor, then one riding into elevator, tragedy just there occurs. So, if when the integrated system of elevator hoisting machine Yu floor drifting door breaks down, the upper and lower of elevator hoisting machine is respectively arranged together for stopping that the enter into anti-net that falls of elevator of passenger is needed badly.

Summary of the invention

The purpose of this utility model is to provide a kind of elevator being provided with and preventing falling net, respectively arrange in the top and the bottom of elevator hoisting machine and prevent together falling net, when elevator hoisting machine with the floor drifting door opened just in case occur not to time corresponding by the anti-net that falls together to stop that passenger enters into elevator.

The technical solution of the utility model is: according to the principle reeling curtain, the anti-net that falls of one layer length fewer than the height that elevator runs together is respectively set in the top and the bottom of elevator hoisting machine, then pass through pulley and thin steel rope is connected to bottom elevator and bottom elevator, between elevator top and elevator top, along with the operation up and down of elevator hoisting machine, these twice prevent that fall the net moment leads to the protected working of elevator for being blocked in elevator top and the bottom and floor. That is:

A kind of it is provided with the anti-elevator falling net, comprise an elevator hoisting machine 1 and operate in elevator 2, it is characterized in that: the wall of elevator 2 both sides is respectively provided with one for the steel groove 3 to the first floor shelves 7 and the second floor shelves 10 activity, this groove 3 for to and be embedded in the wall of elevator 2; This elevator 1 is entered, and the lowermost end of side, face is provided with lateral pin 11 at the bottom of two, top is provided with two top lateral pins 12, this end lateral pin 11 and push up lateral pin 12 and extend to operate in the groove 3 of both sides and with elevator 1;It is provided with one between lower end and the lowermost end of elevator 2 of this elevator 1 and telescopic lower anti-falls net 4, be provided with one between upper end and the top of elevator 2 of this elevator 1 and telescopic anti-fall net 5; Article two, thin steel rope 6 wears fortune respectively between the end lateral pin 11 of respective side, end pulley 8, top block 9 and top lateral pin 12; Wherein, every thin steel rope 6 is all first be fixed on the end lateral pin 11 of elevator 1, fix lower anti-the top falling net 4 subsequently, down it is through again in the through wires hole of a plurality of first floor shelves 7 both sides, then passes through end pulley 8, again from the back side around top block 9, and it is through in the through wires hole of a plurality of second floor shelves 10 both sides, continue and be fixed on the anti-bottom falling net 5, being finally fixed on the top lateral pin 12 of elevator 1, thus constitute two follow that elevator 1 lifts simultaneously anti-fall web frame.

The beneficial effects of the utility model: from such scheme and structure, when elevator hoisting machine 1 upwards operates, the bottom of this elevator 1 also just hauls the lower anti-net 4 that falls toward pulling up, then it is used for being blocked under elevator 1 and floor leads between all passages of elevator 2, meanwhile, the top of elevator 1 also just pushes that the second floor shelves 10 are upper anti-to fall net 5 and push the top of elevator 2 to; When elevator hoisting machine 1 operates downwards, the top of elevator 1 also just hauls prevents falling net 5 toward drop-down, then it is used for being blocked in elevator 1 top and floor between all passages of elevator 2, simultaneously, along with the downward running of elevator 1, the bottom of elevator 1 also lower anti-fallen net 4 and is compressed to the bottom of elevator 2 push; Net 5 and lower anti-" tracking " protective action falling net 4 is fallen just because of anti-on the top and the bottom of elevator 1 have had simultaneously, so, no matter elevator hoisting machine 1 is up or descending or rest on the centre of elevator 2, towards all having behind the door of elevator 2, the floor opening a certain layer prevents that falling net stops or have awaiting respectfully of elevator 1, thus serving stop " race of bowing " or old man enters into the elevator door opened because of fault, in the generation being that of avoiding tragedy. Visible, this utility model has and stops passenger to enter into the advantage of elevator hoistway.

Accompanying drawing explanation

Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing:

Fig. 1 is the elevator hoisting machine 1 schematic diagram in elevator 2 in embodiment.

Fig. 2 is in an embodiment, elevator hoisting machine 1 connect upper anti-fall net 5 and lower anti-fall after net 4 in groove 3 front schematic view (clear and succinct for drawing, when elevator 1 is run, the anti-net that falls of folded part is not illustrated out; Wherein, in multiple black dot parts generation in Fig. 2, shows the thin steel rope 6 fixing point respectively and between end lateral pin the 11, first floor shelves the 7, second floor shelves 10, top lateral pin 12, and junction point bottom end pulley 8 and elevator 2, top block 9 and the junction point at elevator 2 top, the lower anti-junction point fallen bottom net 4 and elevator 2 and the upper anti-junction point falling net 5 and elevator 2 top; In four black large circle point generations, show pulley structure; In soft dot generation on first floor shelves 7 and the second floor shelves 10 two ends, shows through wires hole).

Detailed description of the invention

It is provided with the anti-elevator falling net as it can be seen, a kind of, comprises an elevator hoisting machine 1 and operate in elevator 2; The wall of elevator 2 both sides is respectively provided with a steel groove 3, this groove 3 for to and be embedded in the wall of elevator 2; This elevator 1 is entered, and the lowermost end of side, face is provided with lateral pin 11 at the bottom of two, top is provided with two top lateral pins 12, this end lateral pin 11 and push up lateral pin 12 and extend to operate in the groove 3 of both sides and with elevator 1;It is provided with under one between lower end and the lowermost end of elevator 2 of this elevator 1 and prevents falling net 4, be provided with one between upper end and the top of elevator 2 of this elevator 1 and above prevent falling net 5; Article two, thin steel rope 6 wears fortune respectively between the end lateral pin 11 of respective side, end pulley 8, top block 9 and top lateral pin 12; Wherein, the lower anti-net 4 that falls is carried out stepping by a plurality of first floor shelves 7 and is fixed as step network structure, and these lower anti-next first floor shelves 7 fallen on net 4 are fixed on the bottommost of elevator 2; The upper anti-net 5 that falls is carried out stepping by a plurality of second floor shelves 10 and is fixed as step network structure, and on this, the anti-second floor shelves 10 of going up most fallen on net 5 are fixed on the top of elevator 2; Every thin steel rope 6 is all first be fixed on the end lateral pin 11 of elevator 1, fix lower anti-the top falling net 4 subsequently, down it is through in the through wires hole of a plurality of first floor shelves 7 both sides again, then pass through end pulley 8, again from the back side around top block 9, and it is through in the through wires hole of a plurality of second floor shelves 10 both sides, continues and be fixed on the anti-bottom falling net 5, finally be fixed on the top lateral pin 12 of elevator 1, be finally constituted two follow that elevator 1 lifts simultaneously anti-fall web frame.

In embodiment, the lower anti-net 4 that falls is fixed as step network structure by a plurality of first floor shelves 7, upper prevents that falling net 5 is fixed as step network structure by a plurality of second floor shelves 10; Lower anti-fall net 4 and upper anti-fall net 5 and all adopt the fiber cloth of toughness to make; First floor shelves 7 and the second floor shelves 10 all adopt resistance to resistance to compression and firm steel material to make; In order to prevent child etc. just in case gripping in and anti-falling on the mesh of net, what be then currently running anti-fall the accident that net drags away and occurs, and this is lower anti-fall net 4 and upper anti-falls the cloth-like structure that net 5 all adopts close eye less than 1mm; Preventing that falling net (cloth) has higher visual cues effect to show, this lower anti-net 4 that falls is prevented falling the red white spacer structure being both configured to have fluorescent reflection effect on net 5 with upper; It is characterized in that: described lower anti-fall net 4 and upper anti-fall net 5 and all adopt mesh to make less than the fluorescent reflection cloth of 1mm structure.

In embodiment, with lower, the upper anti-net 4 that falls prevents that the length falling net 5 is equal, is equal to the story height that elevator hoisting machine 1 runs and deducts the length of first floor; The two ends of each the first floor shelves 7 and the second floor shelves 10 are designed with one for passing through and movable through wires hole to thin steel rope 6, wherein, in order to operate conveniently, going up most first floor shelves 7 in first floor shelves 7 and be fixed on the bottom of elevator 1 together with the lower anti-upper edge falling net 4, next the second floor shelves 10 in the second floor shelves 10 are fixed on the top of elevator 1 together with the lower anti-lower edge falling net 5; The two ends of all first floor shelves 7 and the second floor shelves 10 and top lateral pin 12 and end lateral pin 11 be all in groove 3 along with the operation of elevator 1 repeatedly with row.

In embodiment, when elevator 1 is parked in the bottom, all of first floor shelves 7 are come together by folded, and the lower anti-cloth fallen on net 4 is compressed and ground proximity, and now upper anti-falls net 5 and be all pulled down into; When elevator 1 is parked in top, all of second floor shelves 10 are pulled to top together with cloth, and but pull-up time is anti-falls net 5; The bottom of this elevator 2 is provided with and holds the lower anti-space falling net 4 and end pulley 8; The top of elevator 2 is provided with and holds the upper anti-space falling net 5 and top block 9.

Claims

1. one kind is provided with the anti-elevator falling net, comprise an elevator hoisting machine (1) and operate in elevator (2), it is characterized in that: the wall of elevator (2) both sides is respectively provided with one for the steel groove (3) movable to the first floor shelves (7) and the second floor shelves (10), this groove (3) for to and be embedded in the wall of elevator (2);This elevator (1) is entered, and the lowermost end of side, face is provided with lateral pin (11) at the bottom of two, top is provided with two tops lateral pin (12), this end lateral pin (11) and top lateral pin (12) to extend to the groove (3) of both sides interior and operate with elevator (1), it is provided with one between lower end and the lowermost end of elevator (2) of this elevator (1) and telescopic lower anti-falls net (4), be provided with one between upper end and the top of elevator (2) of this elevator (1) and telescopic upper prevent falling net (5), article two, thin steel rope (6) wears fortune respectively between the end lateral pin (11) of respective side, end pulley (8), top block (9) and top lateral pin (12), wherein, every thin steel rope (6) is all first be fixed on the end lateral pin (11) of elevator (1), fix lower anti-the top falling net (4) subsequently, down it is through in the through wires hole of a plurality of first floor shelves (7) both sides again, then pass through end pulley (8), again from the back side around top block (9), and it is through in the through wires hole of a plurality of second floor shelves (10) both sides, continue and be fixed on the anti-bottom falling net (5), finally it is fixed on the top lateral pin (12) of elevator (1), thus constitute two follow that elevator (1) lifts simultaneously anti-fall web frame.

2. according to claim 1 a kind of it is provided with the anti-elevator falling net, it is characterized in that: described lower anti-fall net (4) and upper prevent that falling net (5) all adopts mesh to make less than the fluorescent reflection cloth of 1mm structure.