CN206395694U

CN206395694U - A kind of elevator cab door

Info

Publication number: CN206395694U
Application number: CN201621385279.0U
Authority: CN
Inventors: 刘天祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2017-08-11
Anticipated expiration: 2026-12-16

Abstract

The utility model utility model belongs to elevator technology field, more particularly to a kind of elevator cab door, including lift car, the top of the lift car is provided with elevator chamber door drive device, the front of the elevator chamber door is respectively arranged on the left side and the right side the first chamber door and the second chamber door, the front of first chamber door and the second chamber door is provided with fluting, the upper and lower ends of the fluting are equipped with logical sound tube, the right side of the fluting is provided with the hole that amplifies, the right side in the hole that amplifies is provided with buckle closure, and the inwall of the buckle closure is provided with inner baffle plate.The elevator cab door, pass through inner baffle plate, the cooperation of amplify hole and buckle closure, extraneous gas can be entered by logical sound tube and fluting to be amplified in hole and enters in lift car, the sound at the hole that amplifies by logical sound tube can be transferred to outside simultaneously, power failure is run into elevator and is stopped at a certain floor and when can not cry for help, is improved to the airflow inside lift car and emergency sound diffusivity.

Description

A kind of elevator cab door

Technical field

The utility model belongs to elevator technology field, more particularly to a kind of elevator cab door.

Background technology

Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or Carrying goods, also there is step, and step plate continuously runs on crawler belt, is commonly called as escalator or moving sidewalk, serves The fixed type lifting equipment of floor is provided, vertical lift elevator has a car, and the front side two ends of car are provided with car door, In traditional car door, such as utility model patent of Application No. 201120394147.5, including car door, door holding section, Door incorporating section cover, the end of closed plate of this incorporating section cover is around in a vertical axis, the patent although solve closed plate when Effect property deterioration problem, but utility function is relatively low, the function only with closing car, runs into power-off fault in elevator and is stopped at certain Stall Layer and when can not cry for help, elevator interior causes internal temperature to raise due to gas circulation difference, and due to closure preferably, The sound heard outside during the emergency of inside is minimum.

Utility model content

The purpose of this utility model is to provide a kind of to be stopped at a certain floor and can not cry for help when elevator runs into power-off fault When, the airflow and emergency sound diffusivity inside lift car can be improved, prevents that outer gas stream enters when elevator from normally running Enter to produce the elevator cab door of noise in car.

In order to solve the above technical problems, what the utility model was realized in.

A kind of elevator cab door, including lift car, the top of the lift car are provided with elevator chamber door drive device, The front of the elevator chamber door is respectively arranged on the left side and the right side the first chamber door and the second chamber door, first chamber door and the second chamber door Front is provided with fluting, and the upper and lower ends of the fluting are equipped with logical sound tube, and the right side of the fluting is described to amplify provided with the hole that amplifies The right side in hole is provided with buckle closure, and the left side upper and lower ends of the buckle closure are mounted on above and below the second buckle, the inner side in the hole that amplifies Two ends are mounted on the first buckle, and first buckle and the second buckle are buckle group structure, and the inwall of the buckle closure is provided with Inner baffle plate, the inner baffle plate includes stainless steel plate, and the inwall pressing of the stainless steel plate has folding panel, the folding panel Inner side pressing has acoustical cotton, and the acoustical cotton at the pressing of folding panel with being provided with sound-proof damping glue, the interior side pressure of the acoustical cotton Conjunction has plasterboard, and the inner side pressing of the plasterboard has sound-proof damping felt, and the inner side pressing of the sound-proof damping felt has sound-absorbing fine Layer is tieed up, the inner side pressing of the acoutic fibre board layer there are damping coatings.

It is preferred that, side fixed plate is installed with front side of the left and right ends of lift car described in the utility model, it is described Side fixed plate is respectively arranged on the left side and the right side first support bar and second support bar, and the first support bar and second support bar be equal It is connected by the fixed pin of top activity with side fixed plate, the bottom of the first support bar passes through the first clip pin and lift car It is connected, the bottom of the second support bar is connected by the second clip pin with lift car.

It is preferred that, the junction of buckle closure described in the utility model and the first chamber door and the second chamber door is provided with seal washer, institute Stating the outer wall pressing of seal washer has network cloth, and the outer wall pressing of the network cloth has mesh plate, the outer wall pressure of the mesh plate Conjunction has froth bed, and the outer wall pressing of the froth bed has non-woven fabrics, and the inside of the seal washer is provided with cavity, the cavity The inwall left and right sides has pressed solidification felt and aluminum foil pad respectively, and the inside of the cavity is fitted with lightweight sponge.

It is preferred that, the positive upper and lower ends of lift car described in the utility model are separately installed with top sealing baffle and bottom is close Block plate.

It is preferred that, the inner side of the first chamber door and the second chamber door described in the utility model is fitted with the first arc and respectively Two arcs.

Compared with prior art, the beneficial effects of the utility model are：The elevator cab door, by inner baffle plate, amplifies Hole and the cooperation of buckle closure, extraneous gas can be entered by logical sound tube and fluting to be amplified in hole and enters in lift car, while can Sound at the hole that amplifies is transferred to outside by logical sound tube, power failure is run into elevator and stops at a certain floor and can not cry for help When, improve to the airflow inside lift car and emergency sound diffusivity, buckle closure and inner baffle plate are carried out to the hole that amplifies Sealing is fastened, prevents that outer gas stream enters in car and produces noise when elevator from normally running.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is cover-buckling structure schematic diagram of the present utility model.

Fig. 3 is inner baffle plate structural representation of the present utility model.

Fig. 4 is the first arc plate structure schematic diagram of the present utility model.

Fig. 5 is gasket structure schematic diagram of the present utility model.

In figure：1st, sealing baffle is pushed up, 2, logical sound tube, 3, fluting, the 4, first chamber door, 5, bottom sealing baffle, the 6, second chamber door, 7th, first support bar, the 8, first clip pin, 9, elevator chamber door drive device, 10, lift car, 11, side fixed plate, 12, top The fixed pin of activity, 13, second support bar, the 14, second clip pin, the 15, first buckle, 16, seal washer, 17, inner baffle plate, 171st, damping coatings, 172, acoutic fibre board layer, 173, sound-proof damping felt, 174, plasterboard, 175, acoustical cotton, 176, sound-proof damping Glue, 177, folding panel, 178, stainless steel plate, 18, amplify hole, 19, buckle closure, the 20, second buckle, the 21, first arc, 22, the Two arcs, 23, froth bed, 24, non-woven fabrics, 25, network cloth, 26, mesh plate, 27, aluminum foil pad, 28, lightweight sponge, 29, empty Chamber, 30, solidification felt.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of elevator cab door, including lift car 10, The positive upper and lower ends of lift car 10 are separately installed with top sealing baffle 1 and bottom sealing baffle 5, by pushing up the He of sealing baffle 1 Bottom sealing baffle 5 makes lift car 10 stop at after fixed floor, improves the sealing effectiveness with fixed floor upper and lower ends, elevator The top of car 10 is provided with elevator chamber door drive device 9, and the left and right ends front side of lift car 10 is installed with side and consolidated Fixed board 11, is reinforced by side fixed plate 11 to the outside of lift car 10, while being supported by first support bar 7 and second The cooperation offside fixed plate 11 of bar 13 stablized, and side fixed plate 11 is respectively arranged on the left side and the right side first support bar 7 and second Support bar 13, first support bar 7 and second support bar 13 are connected by the fixed pin 12 of top activity with side fixed plate 11, first The bottom of strut 7 is connected by the first clip pin 8 with lift car 10, and the bottom of second support bar 13 passes through the second clip Pin 14 is connected with lift car 10, and the front of lift car 10 is respectively arranged on the left side and the right side the first chamber door 4 and the second chamber door 6, the The inner side of one chamber door 4 and the second chamber door 6 is fitted with the first arc 21 and the second arc 22, the first chamber door 4 and second respectively The front of chamber door 6 is provided with fluting 3, and the upper and lower ends of fluting 3 are equipped with logical sound tube 2, and the right side of fluting 3 is provided with the hole 18 that amplifies, outside Portion's gas can be entered in the hole 18 that amplifies and be entered in lift car 10 by logical sound tube 2 and fluting 3, while at the hole 18 that will can amplify Sound outside is transferred to by logical sound tube 2, run into power failure in elevator and stop at a certain floor and when can not cry for help, improve To the airflow inside lift car 10 and emergency sound diffusivity, the right side in the hole 18 that amplifies is provided with buckle closure 19, buckle closure 19 Left side upper and lower ends are mounted on the second buckle 20, and the inner side upper and lower ends in the hole 18 that amplifies are mounted on the first buckle 15, first The buckle 20 of buckle 15 and second is buckle group structure, and the inwall of buckle closure 19 is provided with inner baffle plate 17, by buckle closure 19 and it is interior every 17 pairs of the soundboard hole 18 that amplifies carries out fastening sealing, prevents when elevator from normally running outer gas stream enters in car to produce and produce and make an uproar Sound, inner baffle plate 17 includes stainless steel plate 178, and the inwall pressing of stainless steel plate 178 has folding panel 177, rolls over the inner side of panel 177 Pressing has acoustical cotton 175, and acoustical cotton 175 at the pressing of folding panel 177 with being provided with sound-proof damping glue 176, the inner side of acoustical cotton 175 Pressing has plasterboard 174, and the inner side pressing of plasterboard 174 has sound-proof damping felt 173, and the inner side pressing of sound-proof damping felt 173 has Acoutic fibre board layer 172, the inner side pressing of acoutic fibre board layer 172 has damping coatings 171, folding panel 177, plasterboard 174 and sound-absorbing Fibrous layer 172 improves sound reflection effect and sound-absorbing effect, and the junction of buckle closure 19 and the first chamber door 4 and the second chamber door 6 is set There is seal washer 16, the sealing for improving buckle closure 19 and inner baffle plate 17 and the junction of hole 18 that amplifies by seal washer 16 is imitated Really, the outer wall pressing of seal washer 16 has network cloth 25, and the outer wall pressing of network cloth 25 has mesh plate 26, the outer wall of mesh plate 26 Pressing has froth bed 23, and the outer wall pressing of froth bed 23 has non-woven fabrics 24, and the inside of seal washer 16 is provided with cavity 29, cavity 29 The inwall left and right sides pressed solidification felt 30 and aluminum foil pad 27 respectively, the inside of cavity 29 is fitted with lightweight sponge 28.

Extraneous gas can be entered in the hole 18 that amplifies and be entered in lift car 10 by logical sound tube 2 and fluting 3, while can be by The sound amplified at hole 18 is transferred to outside by logical sound tube 2, runs into power failure in elevator and stops at a certain floor and can not ask When rescuing, improve to the airflow inside lift car 10 and emergency sound diffusivity, the 17 pairs of expansions of buckle closure 19 and inner baffle plate Sound hole 18 carries out fastening sealing, prevents that outer gas stream enters generation in car and produces noise when elevator from normally running.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends " It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description to put relation, and It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", The terms such as " fixation ", " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one Body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can To be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of elevator cab door, including lift car（10）, the lift car（10）Top be provided with elevator chamber door drive Dynamic device（9）, it is characterised in that：The lift car（10）Front be respectively arranged on the left side and the right side the first chamber door（4）With second Chamber door（6）, first chamber door（4）With the second chamber door（6）Front be provided with fluting（3）, the fluting（3）Upper and lower ends it is equal Provided with logical sound tube（2）, the fluting（3）Right side provided with amplifying hole（18）, the hole that amplifies（18）Right side be provided with buckle closure （19）, the buckle closure（19）Left side upper and lower ends be mounted on the second buckle（20）, the hole that amplifies（18）Inner side above and below Two ends are mounted on the first buckle（15）, first buckle（15）With the second buckle（20）For buckle group structure, the buckle closure （19）Inwall inner baffle plate is installed（17）, the inner baffle plate（17）Including stainless steel plate（178）, the stainless steel plate （178）Inwall pressing have folding panel（177）, the folding panel（177）Inner side pressing have acoustical cotton（175）, the sound-absorbing Cotton（175）With folding panel（177）Pressing at be provided with sound-proof damping glue（176）, the acoustical cotton（175）Inner side pressing have stone Cream plate（174）, the plasterboard（174）Inner side pressing have sound-proof damping felt（173）, the sound-proof damping felt（173）It is interior Side pressure, which is closed, acoutic fibre board layer（172）, the acoutic fibre board layer（172）Inner side pressing have damping coatings（171）.

2. a kind of elevator cab door according to claim 1, it is characterised in that：The lift car（10）Left and right ends Front side is installed with side fixed plate（11）, the side fixed plate（11）Be respectively arranged on the left side and the right side first support bar（7） And second support bar（13）, the first support bar（7）And second support bar（13）Pass through the fixed pin of top activity（12）With side Fixed plate（11）It is connected, the first support bar（7）Bottom pass through the first clip pin（8）With lift car（10）It is connected, The second support bar（13）Bottom pass through the second clip pin（14）With lift car（10）It is connected.

3. a kind of elevator cab door according to claim 2, it is characterised in that：The buckle closure（19）With the first chamber door（4） With the second chamber door（6）Junction be provided with seal washer（16）, the seal washer（16）Outer wall pressing have network cloth（25）, The network cloth（25）Outer wall pressing have mesh plate（26）, the mesh plate（26）Outer wall pressing have froth bed（23）, institute State froth bed（23）Outer wall pressing have non-woven fabrics（24）, the seal washer（16）Inside be provided with cavity（29）, the sky Chamber（29）The inwall left and right sides pressed solidification felt respectively（30）And aluminum foil pad（27）, the cavity（29）Inside be fitted with Lightweight sponge（28）.

4. a kind of elevator cab door according to claim 3, it is characterised in that：The lift car（10）Front above and below Two ends are separately installed with top sealing baffle（1）With bottom sealing baffle（5）.

5. a kind of elevator cab door according to claim 4, it is characterised in that：First chamber door（4）With the second chamber door （6）Inner side be fitted with the first arc respectively（21）With the second arc（22）.