CN203976150U

CN203976150U - Elevator self-rescue system

Info

Publication number: CN203976150U
Application number: CN201420120300.9U
Authority: CN
Inventors: 刘庭驹
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-12
Filing date: 2014-03-12
Publication date: 2014-12-03
Anticipated expiration: 2024-03-12

Abstract

The utility model is a kind of elevator self-rescue system, belongs to elevator safety safeguards technique field.Stranded wherein time in Lift out of order as occupant, in elevator, captive can be saved voluntarily.It is characterized in that, on elevator door and corridor door, safety door is respectively set, elevator safety door and corridor safety door form elevator self-rescue system thus.When Lift out of order, by captive in ladder, open successively the escape way that elevator safety door and corridor safety door form, stranded occupant is able to from then on passage and leaves elevator, is out of danger.The utility model is applicable to all lifting mode man lifts.

Description

Elevator self-rescue system

Technical field: the utility model is a kind of elevator self-rescue system, belongs to elevator safety safeguards technique field.

Background technology: existing lifting type elevator brings convenience to building residence life, but can hardly be avoided because the reasons such as electric circuit or mechanical problem cause accident.If meet this condition, because of the facility of not saving oneself in existing elevator, unique way waits for that external strength is saved exactly.If invent, a kind ofly can make the system that in elevator, trapped person can save voluntarily, this invention is bound to be accepted by society.

Summary of the invention: the utility model is a kind of elevator self-rescue system, it is characterized in that being formed by elevator door, safety door, hinge, latch, braking, braking attaching parts, braking protecting cover, pin hole, corridor door, elevator door with on corridor door, arrange safety door, safety door with hinge be hinged on elevator door with on corridor door, on safety door, arrange braking protecting cover to be set in braking, braking and to be connected and brake attaching parts, brake that attaching parts is connected with latch, latch faces toward the pin hole on elevator door and corridor door.

Accompanying drawing explanation: Fig. 1 is schematic diagram of the present utility model, is formed, and is embodied whole features by elevator door 1, safety door 2, hinge 3, latch 4, braking 5, braking attaching parts 6, braking protecting cover 7, pin hole 8, corridor door 9; Fig. 2 is safety door 2 (A-A) section-drawing, and Fig. 3 is the front view of safety door 2, and Fig. 4, Fig. 5 are embodiment.

The specific embodiment: the utility model is comprised of: elevator door 1, safety door 2, hinge 3, latch 4, braking 5, braking attaching parts 6, braking protecting cover 7, pin hole 8, corridor door 9, elevator door 1 with on corridor door 9, arrange safety door 2, safety door 2 use hinges 3 be hinged on elevator door 1 with on corridor door 9, on safety door 2, arrange braking protecting cover 7 to be set in braking 5, braking 5 and to be connected and brake attaching parts 6, brake the pin hole 8 that attaching parts 6 is connected with latch 4, latch 4 faces toward on elevator door 1 and corridor door 9.When Lift out of order occupant stranded wherein time, if braking attaching parts 6 is set, raise elevator safety door braking protecting cover 7, start elevator safety door braking 5, braking attaching parts 6 is left behind in interlock and latch 4, then open elevator safety door 2, then raise corridor safety door braking protecting cover 7, start corridor safety door braking 5, braking attaching parts 6 is left behind in interlock and latch 4, then open corridor safety door (this door can be opened from the outside); If do not arrange braking attaching parts 6, directly manually pull open latch 4, then open safety door 2, like this, the elevator safety door 2 of opening and corridor safety door 2 just form the passage of saving oneself, stranded occupant just from then on passage leave voluntarily elevator, be out of danger.So far, the purpose of this utility model is realized completely.

Feature one of the present utility model, is the elevator door 1 described in Fig. 1, is arranged on elevator, is provided with safety door 2, hinge 3, pin hole 8 on it, and the effect of elevator door 1 in the utility model is the supporter of safety door 2,

Feature two, be the safety door 2 described in Fig. 1, be arranged on elevator door 1 and corridor door 9 is also its component part, for single fan formula or two-leaf type, be shaped as rectangle, circle or other shapes that facilitate captive to pass through, on it, be provided with latch 4, braking 5, braking attaching parts 6, braking protecting cover 7, by hinge 3 hinges, fix on elevator door 1 and corridor door 9, it is fixed with elevator door 1 and corridor door 9 pins with latch 4 when safety door 2 is not used, in safety door 2, outside and must can not exceeding with elevator door 1 and corridor door 9 same planes containing the upper all devices of this, can not affect the normal door of elevator door 1 and corridor door 9 and close the door.The direction of opening the door of elevator safety door 2 can only be in elevator, and the direction of opening the door of corridor safety door 2 can only be towards corridor direction, pushes open from inside to outside or is pulled open by the people of corridor.The effect of safety door 2 is: when Lift out of order, after opening with the passage of saving oneself; When elevator normally moves, as the component part of elevator door 1 and corridor door 9 and play a part common.

Feature three, is the hinge 3 described in Fig. 1, is arranged on the joint portion of safety door 2 and elevator door 1 and corridor door 9, and its effect is the active link with elevator door 1 and corridor door 9 as safety door 2.

Feature four, be the latch 4 described in Fig. 1, can vertically be arranged at safety door Shang Xia 2 both sides or horizontal type be arranged at the meshing limit of safety door 2 and elevator door 1 and corridor door 9 (safety door 2 be on elevator door 1 and corridor door 9 during for perforating, that is meshing portion is while staying limit), be connected with braking attaching parts 6, also the elasticity force aid parts such as spring, shell fragment can be set, it pulls open or sells fixed by braking attaching parts 6 and braking 5 restrictions, and it is sold tailor-made and firmly by the 6 machinery releases of braking attaching parts or elastic force, is ejected; When braking attaching parts 6 is not set, directly manually pin is determined and is pulled open.Its effect is that safety door 2 is closed time pin and fixed on elevator door 1 and corridor door 9 and be fixed safety door 2, can allow safety door 2 open while pulling open.

Feature five, be the braking 5 described in Fig. 1, be arranged on safety door 2, for Straight pull, pull pull-type or rotary, one end is connected with braking attaching parts 6, on it, be provided with 7 shielding of braking protecting cover, its effect is as the controller that drives braking attaching parts 6 then to pull open and reset latch 4 and open or close safety door 2; When braking attaching parts 6 is not set, brake 5 as the handle of conventional door, can directly open or close safety door 2.Braking 5 on corridor safety door 2 can arrange upper and lower two, so that fault elevator is easy to open while being parked in diverse location; And can be arranged at the inside and outside both sides of corridor safety door 2, allow the people on corridor can open from the outside corridor safety door 2.

Feature six, is the braking attaching parts 6 described in Fig. 1, is arranged at safety door 2 the insides, two ends are connecting respectively brakes 5 and latch 4, spring or shell fragment power-assisted can be set, and its function is to latch 4, so that latch 4 moves with braking 5 the force transmission in braking 5; When braking attaching parts 6 is not set, latch 4 and braking 5 adopt respectively alone M/C.

Feature seven, is the braking protecting cover 7 described in Fig. 1, is arranged on safety door 2, effect is both to have covered braking 5, can see or know again braking 5 inside, when needs use brakes 5, raise it, on it or periphery also must have clear and definite word indicating, feature seven can not arrange yet.

Feature eight, is the pin hole 8 described in Fig. 1, is arranged on position corresponding with latch 4 on elevator door 1 and corridor door 9, and its effect is to insert latch 4 Hou Xiao Dingan County air cocks 2.

Feature nine, is the corridor door 9 described in Fig. 1, is arranged on corridor, is provided with safety door 2, hinge 3, pin hole 8 on it, and corridor door 9 effect is in the present invention the supporter of safety door 2.

Claims

1. an elevator self-rescue system, it is characterized in that being formed by elevator door, safety door, hinge, latch, braking, braking attaching parts, braking protecting cover, pin hole, corridor door, elevator door with on corridor door, arrange safety door, safety door with hinge be hinged on elevator door with on corridor door, on safety door, arrange braking protecting cover to be set in braking, braking and to be connected and brake attaching parts, brake that attaching parts is connected with latch, latch faces toward the pin hole on elevator door and corridor door.

2. elevator self-rescue system according to claim 1, is characterized in that described elevator door, is arranged on elevator, is provided with safety door, hinge, pin hole on it.

3. elevator self-rescue system according to claim 1, it is characterized in that described safety door, be arranged on elevator door and corridor door and be its component part, for single fan formula or two-leaf type, be shaped as rectangle, circle or other shapes that facilitate captive to pass through, on it, be provided with latch, braking, braking attaching parts and braking protecting cover, by hinge hinge, fix on elevator door and corridor door, use again latch and elevator door and corridor door bolt fixed, in safety door, outside must can not exceed with elevator door and corridor door same plane, the direction of opening the door of elevator safety door can only be in elevator, the direction of opening the door of corridor safety door can only be towards corridor direction.

4. elevator self-rescue system according to claim 1, is characterized in that described hinge, is arranged on the joint portion of safety door and elevator door and corridor door.

5. elevator self-rescue system according to claim 1, is characterized in that described latch, is arranged at the meshing limit of the upper and lower both sides of safety door or safety door and elevator door and corridor door, coupled when braking attaching parts is set, and pulls open or sell fixed to be restricted by braking attaching parts; When braking attaching parts is not set, manually directly pulls open or sell fixed.

6. elevator self-rescue system according to claim 1, it is characterized in that described braking, be arranged on safety door, for Straight pull, pull pull-type or rotary, when braking attaching parts is set, be connected with it, the shielding of braking protecting cover be set, when braking attaching parts is not set on it, for individual member, brake setting upper and lower two or an inside and outside both sides on corridor safety door.

7. elevator self-rescue system according to claim 1, is characterized in that braking attaching parts, is arranged at safety door the inside, and two ends are connecting respectively braking and latch, manually directly pull open or sell while determining latch, and braking attaching parts is not set.

8. elevator self-rescue system according to claim 1, is characterized in that described braking protecting cover, be arranged on safety door, on it or periphery also must have clear and definite word indicating.

9. elevator self-rescue system according to claim 1, is characterized in that described pin hole, is arranged on the position corresponding with latch on elevator door and corridor door.

10. elevator self-rescue system according to claim 1, is characterized in that described corridor door, is arranged on corridor, is provided with safety door, hinge, pin hole on it.