CN204474068U - Elevator safety system - Google Patents
Elevator safety system Download PDFInfo
- Publication number
- CN204474068U CN204474068U CN201520058955.2U CN201520058955U CN204474068U CN 204474068 U CN204474068 U CN 204474068U CN 201520058955 U CN201520058955 U CN 201520058955U CN 204474068 U CN204474068 U CN 204474068U
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- CN
- China
- Prior art keywords
- safety system
- elevator safety
- pull mechanism
- ring
- elevator
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of elevator safety system.This elevator safety system is installed in car body, comprise several ring pull mechanism of the spring frame being fixedly installed in car body inner top, the spring system be positioned under spring frame, linking springs system, also comprising the sliding feet of the degree of freedom for limiting spring system being installed on car body internal upper part, between described sliding feet, being provided with the cross bar being mated use.This elevator safety system, structure is simple, design science, easy to use, effectively reduce people and down to fall the safety misadventure caused, be especially applied to building, during mineral industry, once generation elevator accident, interior except the appliance such as button except relying on ladder, also save oneself in time by this elevator safety system, reduce injury, to be unlikely to cause in ladder personnel accelerate to glide along with elevator and cause whole body to fracture and dead.
Description
Technical field
The utility model belongs to elevators field, particularly a kind of elevator safety system being applied to building, mineral industry.
Background technology
Existing elevator safety measure only includes the measure of personnel in peripheral rescue ladder, and elevator safety accident happens occasionally.If people is within elevator, run into unexpected power-off, or elevator cable is malfunctioning, people must do uniformly accelrated rectilinear motion along with elevator, and when elevator distance of fall is enough high, then momentum is comparatively large, and the power acted on people is also more beaten, and causes lethal challenge to the safety of people.Especially in building, mineral industry, once generation elevator accident, the emergency schedule of elevator can only be leaned on save oneself, owing to only having the appliance such as button in ladder, be not enough to the safety ensureing personnel in ladder, if without the car of any safeguard procedures, then momentum is very big, is enough to threaten to people's life, how causes whole body comminuted fracture and dead owing to accelerating to glide along with elevator.
Summary of the invention
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of elevator safety system.
The utility model is achieved through the following technical solutions:
This elevator safety system, comprise several ring pull mechanism of the spring frame being fixedly installed in car body inner top, the spring system be positioned under spring frame, linking springs system, also comprising the sliding feet of the degree of freedom for limiting spring system being installed on car body internal upper part, between described sliding feet, being provided with the cross bar being mated use.
As optimization, described ring pull mechanism comprises outer ring pull mechanism and is inserted in the internal layer ring pull mechanism of described outer ring pull mechanism inside.
As optimization, described internal layer ring pull mechanism comprises plasticity zone and the interior draw ring being connected plasticity zone, the bottom of described plasticity zone linking springs system and with interior draw ring with the use of.
As optimization, described outer ring pull mechanism comprises composite skins drawstring, connects ring set and the outer draw ring of composite skins drawstring and pull ring set.
As optimization, described outer draw ring is positioned at the outside of described draw ring.
As optimization, the quantity of described ring pull mechanism is 5-20.
As optimization, the quantity of described ring pull mechanism is 5.
The beneficial effect of the utility model elevator safety system is:
This elevator safety system, structure is simple, design science, easy to use, effectively reduce people and down to fall the safety misadventure caused, be especially applied to building, during mineral industry, once generation elevator accident, interior except the appliance such as button except relying on ladder, also save oneself in time by this elevator safety system, reduce injury, to be unlikely to cause in ladder personnel accelerate to glide along with elevator and cause whole body to fracture and dead.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this elevator safety system is described further:
Fig. 1 is the structural representation of this elevator safety system;
Fig. 2 is the structural representation of the internal layer ring pull mechanism of this elevator safety system;
Fig. 3 is the structural representation of the outer ring pull mechanism of this elevator safety system.
In figure: 1 be car body, 2 be spring frame, 3 be spring system, 4 be sliding feet, 5 be cross bar, 6 be ring pull mechanism, 6.1 for internal layer ring pull mechanism, 6.1.1 be plasticity zone, 6.1.2 is that interior draw ring, 6.2 is outer ring pull mechanism, 6.2.1 is composite skins drawstring, 6.2.2 is ring set, 6.2.3 is that outer draw ring, 6.2.4 are for pulling ring set.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 3, this elevator safety system, be installed in car body 1, comprise several ring pull mechanism 6 of the spring frame 2 being fixedly installed in car body 1 inner top, the spring system 3 be positioned under spring frame 2, linking springs system 3, also comprising the sliding feet 4 of the degree of freedom for limiting spring system 3 being installed on car body 1 internal upper part, between described sliding feet 4, being provided with the cross bar 5 being mated use.
Concrete, described ring pull mechanism 6 comprises outer ring pull mechanism 6.2 and is inserted in the internal layer ring pull mechanism 6.1 of described outer ring pull mechanism 6.2 inside; Described internal layer ring pull mechanism 6.1 comprise plasticity zone 6.1.1 and the interior draw ring 6.1.2 being connected plasticity zone 6.1.1, described plasticity zone 6.1.1 be connected to spring system 3 bottom and with interior draw ring 6.1.2 with the use of; Described outer ring pull mechanism 6.2 comprises composite skins drawstring 6.2.1, connects ring set 6.2.2 and the outer draw ring 6.2.3 of composite skins drawstring 6.2.1 and pull ring set 6.2.4; Described outer draw ring 6.2.3 is positioned at the outside of described draw ring 6.1.2; The quantity of described ring pull mechanism 6 is 5.Design like this, by adopting double-decker, more effectively makes people in case of emergency keep state of equilibrium.
In addition, pull ring set 6.2.4 and adopt soft material.
In Fig. 1, when elevator is out of control, in people's dropping process, because speed constantly increases, momentum constantly increases, and during with earth surface, because contact time is shorter, the momentum of generation is excessive; Spring system 3 is for laying down the power during emergency of people's pull-up; The ring set 6.2.2 of outer ring pull mechanism 6.2 is stressed, and outer draw ring 6.2.3 produces deformation, and pulling ring set 6.2.4 place is hand steered region, draw ring on hand, and power is laid down by spring system 3, and cross bar 5 provides buffer area; Shown in Fig. 2 and Fig. 3 is mechanism inside and outside draw ring, applies pressure, and outer draw ring 6.2.3 and interior draw ring 6.1.2 produces passive protection measure, is firmly entangled by the hand of people, is protected; In whole process, in order to make car body 1 safety factor higher, cross bar 5 prevents spring system 3 torsional deflection excessive, and momentum is discharged on the body of people.
This elevator safety system, structure is simple, design science, easy to use, effectively reduce people and down to fall the safety misadventure caused, be especially applied to building, during mineral industry, once generation elevator accident, interior except the appliance such as button except relying on ladder, also save oneself in time by this elevator safety system, reduce injury, to be unlikely to cause in ladder personnel accelerate to glide along with elevator and cause whole body to fracture and dead.
Above-mentioned detailed description of the invention is only concrete case of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent implementations of equivalent variations.But every do not depart from the prerequisite of the utility model know-why under, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, all should fall into scope of patent protection of the present utility model.
Claims (7)
1. an elevator safety system, it is characterized in that: several ring pull mechanism (6) comprising the spring frame (2) being fixedly installed in car body (1) inner top, the spring system (3) be positioned under spring frame (2), linking springs system (3), also comprising the sliding feet (4) for limiting spring system (3) degree of freedom being installed on car body (1) internal upper part, between described sliding feet (4), being provided with the cross bar (5) being mated use.
2. elevator safety system as claimed in claim 1, is characterized in that: described ring pull mechanism (6) comprises outer ring pull mechanism (6.2) and is inserted in the inner internal layer ring pull mechanism (6.1) of described outer ring pull mechanism (6.2).
3. elevator safety system as claimed in claim 2, it is characterized in that: described internal layer ring pull mechanism (6.1) comprises plasticity zone (6.1.1) and the interior draw ring (6.1.2) being connected plasticity zone (6.1.1), the bottom of described plasticity zone (6.1.1) linking springs system (3) and with interior draw ring (6.1.2) with the use of.
4. elevator safety system as claimed in claim 3, is characterized in that: described outer ring pull mechanism (6.2) comprises composite skins drawstring (6.2.1), connects ring set (6.2.2) and the outer draw ring (6.2.3) of composite skins drawstring (6.2.1) and pull ring set (6.2.4).
5. elevator safety system as claimed in claim 4, is characterized in that: described outer draw ring (6.2.3) is positioned at the outside of described draw ring (6.1.2).
6. elevator safety system as claimed in claim 1, is characterized in that: the quantity of described ring pull mechanism (6) is 5-20.
7. elevator safety system as claimed in claim 6, is characterized in that: the quantity of described ring pull mechanism (6) is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058955.2U CN204474068U (en) | 2015-01-28 | 2015-01-28 | Elevator safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058955.2U CN204474068U (en) | 2015-01-28 | 2015-01-28 | Elevator safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474068U true CN204474068U (en) | 2015-07-15 |
Family
ID=53629872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058955.2U Expired - Fee Related CN204474068U (en) | 2015-01-28 | 2015-01-28 | Elevator safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324174A (en) * | 2017-07-11 | 2017-11-07 | 福建意昂机电股份公司 | A kind of fall arrest elevator |
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
-
2015
- 2015-01-28 CN CN201520058955.2U patent/CN204474068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324174A (en) * | 2017-07-11 | 2017-11-07 | 福建意昂机电股份公司 | A kind of fall arrest elevator |
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN111362105B (en) * | 2020-03-24 | 2022-04-01 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |