CN105460722A

CN105460722A - Elevator with folding blocking plates

Info

Publication number: CN105460722A
Application number: CN201510938114.5A
Authority: CN
Inventors: 邱行信
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-04-06
Anticipated expiration: 2035-12-07
Also published as: CN105460722B

Abstract

The invention discloses an elevator with folding blocking plates. The elevator comprises an elevator lifter (1) running in an elevator shaft (2). Two steel grooves (3) are embedded in the wall faces of the two sides of the elevator shaft (2). Two bottom lateral pins (5) are arranged at the bottommost end of the door entering face side of the lifter (1), and two top lateral pins (5) are arranged at the topmost ends of the door entering face side of the lifter (1). The bottom lateral pins (5) and the top lateral pins (4) extend into the grooves (3) in the two sides and run along with the lifter (1). One set of upper blocking plates (7) are arranged between the top of the lifter (1) and the top wall of the elevator shaft (2). One set of lower blocking plates (6) are arranged between the bottom of the lifter (1) and the bottom face of the elevator shaft (2). The upper blocking plates (7) are of an S-shaped stair structure which can be folded and is formed by connecting upper chain bars (10), blind boards and limiting folding supporting and folding frames (8). The lower blocking plates (6) are of an S-shaped stair structure which can be folded and is formed by connecting lower chain bars (9), blind boards and limiting folding supporting and folding frames (8). The upper blocking plates (7) and the lower blocking plates (6) can all be arranged to be of a roller shutter door structure.

Description

A kind of elevator being provided with collapsible barrier plate

Technical field

The invention belongs to cage lifter technical field, be specifically related to a kind of elevator being provided with collapsible barrier plate.

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, its quantity used is very large, and is constantly increasing, so the out of order news of elevator is also just common in media.Moreover, " 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 capability of reaction by chance meet opened floor when leading to the door of elevator, and elevator hoisting machine is not at the fault elevator of this corridor, then one ride into elevator, tragedy just there occurs.So if when the integrated system of elevator hoisting machine and floor drifting door breaks down, the upper and lower of elevator hoisting machine is respectively arranged together for stopping that the enter into anti-device that falls of elevator of passenger is needed badly.

Summary of the invention

The object of this invention is to provide a kind of elevator being provided with collapsible barrier plate, one group of collapsible barrier plate is respectively set in the top and the bottom of elevator hoisting machine, when elevator hoisting machine and opened floor drifting door just in case occur not stopping that passenger enters into elevator to time corresponding by collapsible barrier plate.

Technical scheme of the present invention is: amount to principle according to louver hinge, the collapsible barrier plate of height few one deck length that one group is run than elevator is respectively set in the top and the bottom of elevator hoisting machine, then collapsible barrier plate 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 two groups collapsible barrier plate moment are used for being blocked in the protected working that elevator top and the bottom and floor lead to elevator.That is:

Be provided with an elevator for collapsible barrier plate, comprise an elevator hoisting machine 1 and operate in elevator 2, it is characterized in that: the wall of this elevator 2 both sides is respectively equipped with a steel groove 3; The enter lowermost end of side, face of this elevator 1 is provided with lateral pin 5 at the bottom of two, and the enter top of side, face of this elevator 1 is provided with two top lateral pins 4, and this end lateral pin 5 and to push up in groove 3 that lateral pin 4 all extends to both sides and operates with elevator 1; Be provided with one group of folding upper barrier plate 7 between the top of this elevator 1 and the roof of elevator 2, between the bottom of this elevator 1 and the ground of elevator 2, be provided with one group of folding lower barrier plate 6; Wherein, on this, barrier plate 7 to be propped up with louvered board face and position limited folding by cochain bar 10 to receive frame 8 to be linked as folding S type stair structure, and this lower barrier plate 6 is propped up by lower chain bar 9 and louvered board face and position limited folding to receive frame 8 to be linked as folding S type stair structure; In upper barrier plate 7 go up most top, next cochain bar 10 that a cochain bar 10 is fixed on elevator 2 be fixed on elevator 1 top and with the parallel connection of top lateral pin 4; Next lower chain bar 9 in lower barrier plate 6 be fixed on elevator 2 bottom, go up a lower chain bar 9 most and be fixed on the bottom of elevator 1 and connection parallel with end lateral pin 5; At the bottom of the two ends of cochain bar 10 and lower chain bar 9 and two top lateral pins 4 and two, lateral pin 5 is placed in the groove 3 of both sides respectively, and followed by elevator 1 and form two be simultaneously elevated anti-together and fall plate structure.

Beneficial effect of the present invention: from such scheme and structure, when elevator hoisting machine 1 upwards operates, the bottom of this elevator 1 also just hauls lower barrier plate 6 toward pull-up, then be used for being blocked under elevator 1 and floor leads between all passages of elevator 2, simultaneously, the top of elevator 1 also on push barrier plate 7 up fold step by step, and upper barrier plate 7 is folded in the top of elevator 1; When elevator hoisting machine 1 operates downwards, elevator 1 top fold the upper barrier plate 7 folded and be opened step by step, then be used for being blocked in elevator 1 top and floor leads between all passages of elevator 2, simultaneously, along with the downward running of elevator 1, the bottom of elevator 1 also just pushes lower barrier plate 6 and compresses to the bottom of elevator 2, and lower barrier plate 6 also just folds step by step, and folding rear folding and unfolding is in the bottom of elevator 2; Just because of barrier plate 7 and following the tracks of at any time of lower barrier plate 6 stop the channeling of floor towards elevator on the top of elevator 1 and bottom have had simultaneously, so, no matter elevator hoisting machine 1 is up or descending or rest on the centre of elevator 2, the floor opening certain one deck leads to all there is barrier plate to stop behind the door or has awaiting respectfully of elevator 1 of elevator 2, thus serve stop " race of bowing " or old man and to enter into the elevator door opened because of fault, in being that of avoiding the generation of tragedy.Visible, the present invention has and stops that passenger enters into the advantage of elevator hoistway.

Accompanying drawing explanation

Embodiments of the invention are described in detail below in conjunction with accompanying drawing:

Fig. 1 is the schematic diagram (the dot generation in figure show receive frame and folding for folding to receive between frame, foldingly prop up the linking point received between frame and louvered board face, between louvered board face and louvered board face) of upper barrier plate 7 in embodiment.

Fig. 2 is in an embodiment, after elevator hoisting machine 1 connects barrier plate 7 and lower barrier plate 6, the front schematic view run in groove 3 is (in order to make the clear and succinct of drawing, upper barrier plate 7 generation the progression that shows fewer than the progression of lower barrier plate 6, in groove 3 folding of right side receives a frame 8 and does not illustrate next).

Detailed description of the invention

As shown in the figure, a kind of elevator being provided with collapsible barrier plate, comprises an elevator hoisting machine 1 and operates in elevator 2; The wall of this elevator 2 both sides is respectively equipped with a steel groove 3; The enter lowermost end of side, face of this elevator 1 is provided with lateral pin 5 at the bottom of two, and the enter top of side, face of this elevator 1 is provided with two top lateral pins 4, and this end lateral pin 5 and to push up in groove 3 that lateral pin 4 all extends to both sides and operates with elevator 1; Be provided with one group of folding upper barrier plate 7 between the top of this elevator 1 and the roof of elevator 2, between the bottom of this elevator 1 and the ground of elevator 2, be provided with one group of folding lower barrier plate 6; Wherein, on this, barrier plate 7 to be propped up with louvered board face and position limited folding by cochain bar 10 to receive frame 8 to be linked as folding S type stair structure, and this lower barrier plate 6 is propped up by lower chain bar 9 and louvered board face and position limited folding to receive frame 8 to be linked as folding S type stair structure; In upper barrier plate 7 go up most top, next cochain bar 10 that a cochain bar 10 is fixed on elevator 2 be fixed on elevator 1 top and with the parallel connection of top lateral pin 4; Next lower chain bar 9 in lower barrier plate 6 be fixed on elevator 2 bottom, go up a lower chain bar 9 most and be fixed on the bottom of elevator 1 and connection parallel with end lateral pin 5; At the bottom of the two ends of cochain bar 10 and lower chain bar 9 and two top lateral pins 4 and two, lateral pin 5 is placed in the groove 3 of both sides respectively, and followed by elevator 1 and form two be simultaneously elevated anti-together and fall plate structure.

In embodiment, upper barrier plate 7 is equal with the length of lower barrier plate 6, all equals the length that story height that elevator hoisting machine 1 runs deducts first floor; Upper barrier plate 7 to be propped up with louvered board face and position limited folding by cochain bar 10 to receive frame 8 to be linked as folding S type stair structure, and lower barrier plate 6 is propped up by lower chain bar 9 and louvered board face and position limited folding to receive frame 8 to be linked as folding S type stair structure; Wherein, between every two chain bars, each chain is connected to the louvered board face of a pair folding louver chain structure, this louvered board face is that steel plate or plastic-steel board structure manufacture (in order to visual effect, on this louvered board face, all air brushing has the fluorescent reflection striped of red white interval); A pair louver chain structure is all linked as between every two panels louvered board face; Can shrink at any time to make the louvered board face of every a pair louver chain structure, the two ends in all two panels louvered board faces are respectively provided with a position limited folding and prop up receipts frame 8, this position limited folding props up receipts frame 8 makes barrier plate 7 or lower barrier plate 6 when being fully withdrawn, and the plate face of often pair of louver chain structure is 170 degree.

In embodiment, upper and lower chain bar is all open circles steel bar structure, except next the chain bar going up in a chain bar and lower chain bar 9 most in cochain bar 10, and the two ends of all the other chain bars and end lateral pin 5 and all activities groove 3 in of top lateral pin 4; Lower barrier plate 6 just fitly overlays the bottom of elevator 2 when elevator 1 is descending; In order to operate conveniently, the top of elevator 1 is provided with one and is used for the platform of the neat folding and retraction of upper barrier plate 7; Had above-mentioned design, when elevator 1 is parked in the bottom, all lower barrier plates 6 are folded together, and upper barrier plate 7 now is all left behind; When elevator 1 is parked in top, all upper barrier plates 7 are pulled to top, have then all pulled on time barrier plate 6; When elevator 1 rests on certain one deck middle, due under the self gravitation effect in louvered board face, the first auto-folder of hypomere part of upper barrier plate 7 and lower barrier plate 6, their upper part barrier plate continues in extended state, is used for stopping that floor leads to the passage of elevator 2.

In embodiment, in order to use needs, according to the structural principle of rolling screen door, the barrier door upper barrier plate 7 and lower barrier plate 6 being all changed to rolling-door structure uses; Upper barrier door wherein and lower barrier door respectively bring them to be rolled into by 65 manganese steel bars and roll round structure, and its pull is out all built in groove 3 li for the two ends of the rolling screen door shop front stopping elevator 2 passage, and follow elevator 1 and run together; The reel of lower barrier door is arranged on the bottom of elevator 2, then barrier door pull is out connected to the bottom of elevator 1; The reel of upper barrier door is arranged on the top of elevator 1, then upper barrier door pull is out connected to the top of elevator 2; It is characterized in that: said upper barrier plate 7 and lower barrier plate 6 all can be set to rolling-door structure.

Claims

1. one kind is provided with the elevator of collapsible barrier plate, comprise an elevator hoisting machine (1) to operate in elevator (2), it is characterized in that: the wall of this elevator (2) both sides is respectively equipped with a steel groove (3); The enter lowermost end of side, face of this elevator (1) is provided with lateral pin (5) at the bottom of two, the enter top of side, face of this elevator (1) is provided with two tops lateral pin (4), and it is interior and operate with elevator (1) that this end lateral pin (5) and top lateral pin (4) all extend to the groove (3) of both sides; Be provided with one group of folding upper barrier plate (7) between the top of this elevator (1) and the roof of elevator (2), between the bottom of this elevator (1) and the ground of elevator (2), be provided with one group of folding lower barrier plate (6); Wherein, on this, barrier plate (7) is propped up by cochain bar (10) and louvered board face and position limited folding to receive frame (8) and be linked as folding S type stair structure, and this lower barrier plate (6) is propped up by lower chain bar (9) and louvered board face and position limited folding to receive frame (8) and be linked as folding S type stair structure; In upper barrier plate (7) go up most top, next cochain bar (10) that a cochain bar (10) is fixed on elevator (2) be fixed on elevator (1) top and with top lateral pin (4) parallel connection; Next lower chain bar (9) in lower barrier plate (6) be fixed on elevator (2) bottom, go up most a lower chain bar (9) be fixed on elevator (1) bottom and with end lateral pin (5) parallel connection; At the bottom of the two ends of cochain bar (10) and lower chain bar (9) and two tops lateral pin (4) and two, lateral pin (5) is placed in the groove (3) of both sides respectively, and followed by elevator (1) and form two be simultaneously elevated anti-together and fall plate structure.

2. a kind of elevator being provided with collapsible barrier plate according to claim 1, is characterized in that: said upper barrier plate (7) and lower barrier plate (6) all can be set to rolling-door structure.