CN203903735U

CN203903735U - Elevator car

Info

Publication number: CN203903735U
Application number: CN201420326542.3U
Authority: CN
Inventors: 张明军
Original assignee: ZHEJIANG XIERK ELEVATOR PARTS Co Ltd
Current assignee: ZHEJIANG XIERK ELEVATOR PARTS Co Ltd
Priority date: 2014-06-19
Filing date: 2014-06-19
Publication date: 2014-10-29
Anticipated expiration: 2024-06-19

Abstract

The utility model discloses an elevator car. According to the technical scheme, the elevator car is characterized by comprising a car body and movable doors, the car body comprises a car top cover, a car side wall and a car bottom plate, handles are arranged on the inner wall of the car side wall, the movable doors comprise the first movable door and the second movable door, a horizontal sliding groove is formed in the car bottom plate, the side surface, opposite to the movable doors arranged, of the car bottom plate is provided with a containing groove, the containing groove is communicated with the horizontal sliding groove, a pedal is movably arranged in the containing groove, the pedal is matched with the containing groove in shape, the end face of the pedal is flush with an opening of the containing groove, the upper surface of the pedal is provided with two inclined guide grooves, the two guide grooves are communicated with the horizontal sliding groove, the bottom of the first movable door and the bottom of the second movable door are provided with guide pillars, and the two guide pillars penetrate through the horizontal sliding groove to extend into the guide grooves to be in sliding connection with the guide grooves. A gap can be shielded through the pedal, and therefore the safety performance of an elevator can be improved.

Description

Lift car

Technical field

The utility model relates to a kind of elevator, and more particularly, it relates to a kind of lift car.

Background technology

Elevator is a kind of vertical conveyor that electrical motor is power of take, and comprises hoistway and pit, car, stop etc.Wherein car is the elevator assemblies of passenger-carrying and goods, is the working portion of elevator.Elevator is for the lifting of car, at hoistway and car, must leave elevator gap, after the layer door on stop opened, when people enter or walk out lift car, capital strides across from top, elevator gap, owing to there being the existence in this gap, will have potential safety hazard, as just following of schoolgirl's high-heeled shoes easily snaps in this gap, also have the small articles such as key, coin also can fall as in this gap.These are problem demanding prompt solutions.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of elevator, and this elevator can cover gap by pedal, thereby can improve the safety performance of elevator.

For achieving the above object, the utility model provides following technical scheme: a kind of lift car, comprise car body and moving door, described car body comprises car canopy, car side wall and car floor, the inwall of described car side wall is provided with handrail, described moving door comprises the first moving door and the second moving door, described car floor is provided with horizontal concrete chute, the side that described car floor is provided with moving door is relatively provided with storage tank, described storage tank communicates with horizontal concrete chute, in described storage tank, be movably equipped with pedal, shape and the storage tank of described pedal are suitable, the end face of described pedal flushes with the opening part of storage tank, the upper surface of described pedal is provided with two guide grooves that are obliquely installed, two described guide grooves all communicate with horizontal concrete chute, the first described moving door and the bottom of the second moving door are equipped with guide pillar, two described guide pillars all run through horizontal concrete chute and extend to respectively in guide groove and be connected with guide groove formation slippage.

By adopting technique scheme, horizontal concrete chute is set in car floor, the bottom of the first moving door and the second moving door arranges guide pillar, guide pillar extends in guide groove through horizontal concrete chute, under the effect of guide groove, pedal in the storage tank of originally taking in will be along with the first moving door and the second moving of moving door and stretches out outside storage tank, when moving door is opened completely, pedal stretches out outside storage tank and gap can be covered, to play a protective role, when moving door is closed to phase shift, can under the effect of guide pillar and guide groove, pedal be taken in to storage tank again, when moving door is closed completely, the end face of pedal will with the end face of car floor, do not affect the normal operation of elevator.

As preferably, on each described guide groove, be all connected with the extension slot being set in parallel with horizontal concrete chute, the other end and horizontal concrete chute that described extension slot connects guide groove relatively flush.

By adopting technique scheme, when the first moving door, the second moving door are opened, under the combined action of guide pillar and guide groove, pedal being extended outside storage tank covers gap, now the first moving door and the second moving door continue mobile, and guide pillar is located in extension slot, because extension slot is horizontally disposed with horizontal concrete chute so the first moving door and the second moving door can be proceeded the action of opening the door, can it not produced and be interfered, and such design also needn't wait moving door to open completely time pedal gap is covered, have advantages of convenient.

Preferably, described guide pillar bottom fixed cover is provided with bearing, the sidewall butt of described outside race and guide groove.

By adopting technique scheme, in the bottom of guide pillar, be installed with bearing, can effectively reduce the friction force between guide pillar and guide groove, thereby reduce the wearing and tearing between guide pillar and guide groove, improve mobile alerting ability.

Preferably, the outside face of described guide pillar is coated with one deck wear resistant paint completely.

By adopting technique scheme, at guide pillar outside face, apply one deck wear resistant paint completely, can further improve the resistance to abrasion of guide pillar, thereby extend the service life of elevator.

Preferably, the opposite side that described pedal is placed in storage tank is relatively provided with sheet rubber.

By adopting technique scheme, the design of sheet rubber can better cover gap, but also can reduce pedal and stretch out time and the collision of sill, thereby extend its service life.

Preferably, between described pedal and storage tank bottom, be provided with spring.

By adopting technique scheme, the design of spring can further facilitate the flexible of pedal, improves the alerting ability that it moves.

The advantage that the relative prior art of the utility model is compared is, when moving door is opened, the pedal being hidden in car floor can be extended outside storage tank, so that gap is covered, improves safety performance; When moving door is closed, can drive again pedal to be contracted in storage tank, do not affect the normal use of elevator.

Accompanying drawing explanation

Fig. 1 is the exploded view of the utility model lift car embodiment;

Fig. 2 is constitution diagram when pedal stretches out in the utility model lift car embodiment;

Fig. 3 is constitution diagram when pedal is accommodated in the utility model lift car embodiment;

Fig. 4 is structural representation one in the utility model lift car embodiment;

Fig. 5 is structural representation two in the utility model lift car embodiment;

Fig. 6 is the exploded view of another embodiment of the utility model lift car;

Fig. 7 is the constitution diagram that the pedal of another embodiment of the utility model lift car stretches out;

Fig. 8 is the constitution diagram of the pedal of another embodiment of the utility model lift car while accommodating.

Reference numeral: Reference numeral: 1, car body; 11, car side wall; 12, car floor; 121, horizontal concrete chute; 122, storage tank; 2, moving door; 21, the first moving door; 22, the second moving door; 3, pedal; 31, guide groove; 311, extension slot; 4, guide pillar; 5, bearing; 6, sheet rubber; 7, spring.

The specific embodiment

Referring to figs. 1 through Fig. 8, the utility model lift car embodiment is described further.

A kind of lift car, comprise car body 1 and moving door 2, car body 1 comprises car canopy, car side wall 11 and car floor 12, the inwall of described car side wall 11 is provided with handrail, moving door 2 comprises the first moving door 21 and the second moving door 22, car floor 12 is provided with horizontal concrete chute 121, the side that car floor 12 is provided with moving door 2 is relatively provided with storage tank 122, storage tank 122 communicates with horizontal concrete chute 121, in storage tank 122, be movably equipped with pedal 3, the shape of pedal 3 and storage tank 122 are suitable, the end face of pedal 3 flushes with the opening part of storage tank 122, the upper surface of pedal 3 is provided with two guide grooves that are obliquely installed 31, two guide grooves 31 all communicate with horizontal concrete chute 121, the bottom of the first moving door 21 and the second moving door 22 is equipped with guide pillar 4, two guide pillars 4 all run through horizontal concrete chute 121 and extend to respectively in guide groove 31 and be connected with guide groove 31 formation slippages.Horizontal concrete chute 121 is set in car floor 12, the bottom of the first moving door 21 and the second moving door 22 arranges guide pillar 4, guide pillar 4 extends in guide groove 31 through horizontal concrete chute 121, under the effect of guide groove 31, pedal 3 in the storage tank 122 of originally taking in will be along with the first moving door 21 and moving of the second moving door 22 and stretches out outside storage tank 122, when moving door 2 is opened completely, pedal 3 stretches out outside storage tank 122 and gap can be covered, to play a protective role, when moving door 2 is closed to phase shift, can under the effect of guide pillar 4 and guide groove 31, pedal 3 be taken in to storage tank 122 again, when moving door 2 is closed completely, the end face of pedal 3 will with the end face of car floor 12, do not affect the normal operation of elevator, this mode that gap is covered, simple in structure, only need storage tank 122 be set in car floor 12, guidepost and pedal 3 structures are set in storage tank 122 can realize the object that gap is covered on moving door 2, structure is very simple, and the processing of groove and guide pillar 4 seems very convenient and can reduce manufacturing cost, more do not need additionally to arrange the relation that some complicated mechanisms realize moving door 2 and pedal 3 interlocks, and whole device is all hidden in car floor 12 inside, this just makes the structure of this lift car become compact.

As preferred version, on each guide groove 31, be all connected with the extension slot 311 being set in parallel with horizontal concrete chute 121, the other end and horizontal concrete chute 121 that described extension slot 311 connects guide groove 31 relatively flush, when the first moving door 21, when the second moving door 22 is opened, under the combined action of guide pillar 4 and guide groove 31, make pedal 3 extend that storage tank 122 is outer covers gap, now the first moving door 21 and the second moving door 22 continue mobile, and guide pillar 4 is located in extension slot 311, because extension slot 311 is horizontally disposed with horizontal concrete chute 121 so the first moving door 21 and the second moving door 22 can be proceeded the action of opening the door, can it not produced and be interfered, and such design also needn't wait moving door 2 to open completely time pedal 3 gap is covered, have advantages of convenient.

In the bottom of guide pillar 4, be installed with bearing 5, make to form friction of rolling between guide pillar 4 and guide groove 31, can effectively reduce the friction force between guide pillar 4 and guide groove 31, thereby reduce the wearing and tearing between guide pillar 4 and guide groove 31, improve mobile alerting ability.

At guide pillar 4 outside faces, apply one deck wear resistant paint completely, can further improve the resistance to abrasion of guide pillar 4, thereby extend the service life of elevator.

The design of sheet rubber 6 can better cover gap, but also can reduce pedal 3 and stretch out time and the collision of sill, thereby extend its service life.

By adopting technique scheme, the design of spring can further facilitate the flexible of pedal 3, improves the alerting ability that it moves.

Claims

1. a lift car, comprise car body and moving door, described car body comprises car canopy, car side wall and car floor, the inwall of described car side wall is provided with handrail, described moving door comprises the first moving door and the second moving door, it is characterized in that: described car floor is provided with horizontal concrete chute, the side that described car floor is provided with moving door is relatively provided with storage tank, described storage tank communicates with horizontal concrete chute, in described storage tank, be movably equipped with pedal, shape and the storage tank of described pedal are suitable, the end face of described pedal flushes with the opening part of storage tank, the upper surface of described pedal is provided with two guide grooves that are obliquely installed, two described guide grooves all communicate with horizontal concrete chute, the first described moving door and the bottom of the second moving door are equipped with guide pillar, two described guide pillars all run through horizontal concrete chute and extend to respectively in guide groove and be connected with guide groove formation slippage.

2. lift car according to claim 1, is characterized in that: on each described guide groove, be all connected with the extension slot being set in parallel with horizontal concrete chute, the other end and horizontal concrete chute that described extension slot connects guide groove relatively flush.

3. lift car according to claim 1 and 2, is characterized in that: described guide pillar bottom fixed cover is provided with bearing, the sidewall butt of described outside race and guide groove.

4. lift car according to claim 1 and 2, is characterized in that: the outside face of described guide pillar is coated with one deck wear resistant paint completely.

5. lift car according to claim 1 and 2, is characterized in that: the opposite side that described pedal is placed in storage tank is relatively provided with sheet rubber.

6. lift car according to claim 1 and 2, is characterized in that: between described pedal and storage tank bottom, be provided with spring.