CN202808109U - Lift car with safety belts - Google Patents
Lift car with safety belts Download PDFInfo
- Publication number
- CN202808109U CN202808109U CN 201220559505 CN201220559505U CN202808109U CN 202808109 U CN202808109 U CN 202808109U CN 201220559505 CN201220559505 CN 201220559505 CN 201220559505 U CN201220559505 U CN 201220559505U CN 202808109 U CN202808109 U CN 202808109U
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- CN
- China
- Prior art keywords
- safety strap
- lift car
- car body
- safety belts
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the field of lifts, in particular to a lift car. The lift car with safety belts comprises a lift car body, the safety belts and buckles, the buckles are fixedly installed on the side wall in the lift car body, one ends of the safety belts are connected onto a coiling machine in the side wall of the lift car body, and lock heads at the other ends of the safety belts are matched with the buckles. The safety belts are arranged in the lift car, when a falling accident occurs, a pair of safety belts is used for tightening the chest of a passenger in cross mode, and the spine is attached to the inner wall of the lift car so as to enable the spine to be protected further and prevent the spine from rupturing. Simultaneously when impact is too large, a damping mechanism can be used for buffering impact force, and casualty rate of passengers in the accident is reduced.
Description
Technical field
The utility model relates to the elevator field, relates in particular to a kind of lift car.
Background technology
Elevator is a kind of vertical conveyor take electrical motor as power, and case shape gondola is housed, and is used for tier building and takes advantage of people or carrying goods.It has a car, operates in the vertical or leaning angle of at least two row less than between 15 ° the rigid guideway.Car size and version are convenient to passenger's discrepancy or loading and unloading goods.
Modem elevator mainly is comprised of towing machine 11, guide rail 12, counterweight 13, safety device, signal manipulation system, car 14, Room door 15 and spring assembly 18 etc. as shown in Figure 1.These parts are installed in respectively in the hoistway 16 and machine room 17 of building.Usually adopt Wire Friction Driving, steel rope is walked around traction sheave, and two ends connect respectively car and counterbalanced weight, and the direct motor drive traction sheave makes the car lifting.That elevator requires is safe and reliable, transport efficiency is high, leveling accuracy and ride comfort etc.Wherein, safe and reliable is elevator performance of paramount importance; existing safety device comprises such as velocity limiter, energy disperser etc.; mostly be greatly the passive car that acts on; velocity limiter, energy disperser etc. can to a certain degree reduce the car falling speed when car stall is fallen; and shock absorbing power realizes protection occupant's purpose.
According to studies show that, the reason that injures and deaths occur in the used during elevator falling accident mostly is neck or the vertebra fracture causes, and existing safety device mostly is the impact of buffering elevator, and equipment does not guarantee cervical vertebra and vertebra targetedly.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of lift car with safety strap, by safety strap the occupant back is adjacent on the inwall of car, and actv. has been avoided the injured of vertebra, has guaranteed occupant safety.
The utility model is achieved in that a kind of lift car with safety strap, comprise car body, safety strap and snap close, described snap close is fixedly mounted on the interior sidewall of car body, described safety strap one end be connected in the car body sidewall on the volume device, the tapered end of the safety strap other end matches with snap close.
Described safety strap is installed on an end of volume device and is provided with damping mechanism.
The end of described safety strap in the car body sidewall is 0.5～1 meter to the distance of snap close.
Two of described safety strap are one group, are symmetrical arranged.
Described car body end face is equipped with the hoistway sensor, is provided with panel block in the car body, and door opener is equipped with at the top of car body, and described door opener links to each other with gate on the car body by transmission device.
The utility model with the lift car of safety strap by safety strap is set in car, when falling accident occurs when, use a pair of safety strap intersection tighten occupant chest, vertebra is close on the car inwall, so that vertebra has been subject to further protection, avoided the vertebra fracture; Impact simultaneously and excessively be, can also utilize the damping mechanism buffering percussive force, reduced occupant's casualty rate in the accident.
Description of drawings
Fig. 1 is existing elevator integral structure scheme drawing;
Fig. 2 is that the utility model is with the lift car perspective diagram of safety strap.
Among the figure: 11 towing machines, 12 guide rails, 13 counterweights, 14 cars, 15 Room doors, 16 hoistways, 17 machine rooms, 18 spring assemblies, 1 car body, 2 safety strap, 3 hoistway sensors, 4 panels block, 5 door openers, 6 gates, 7 snap closes, 8 damping mechanisms.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 2, a kind of lift car with safety strap, comprise car body 1, safety strap 2 and snap close 7, described snap close 7 is fixedly mounted on the sidewall in the car body 1, described safety strap 2 one ends be connected in car body 1 sidewall on the volume device, the tapered end of safety strap 2 other ends matches with snap close 7.
In the present embodiment; excessive for fear of impact; so that safety strap 2 ankle injury occupant on the contrary; lost the meaning of protection; described safety strap 2 is installed on an end of volume device and is provided with damping mechanism 8; when impulsive force was excessive, damping mechanism 8 can be decontroled safety strap 2 with certain pulling force, alleviated and impacted.
As preferably, in the present embodiment, the length that safety strap 2 stretches out matches with ordinary people's height, and the end of described safety strap 2 in car body 1 sidewall is 0.5～1 meter to the distance of snap close 7.
Generally, in the utility model, 2 two of described safety strap are one group, are symmetrical arranged, and a pair of safety strap 2 intersections are walked around in the snap close 7 of chest insertion opposite side during use.
The utility model can further describe into, described car body 1 end face is equipped with hoistway sensor 3, be provided with panel block 4 in the car body 1, door opener 5 is equipped with at the top of car body 1, and described door opener 5 links to each other with gate 6 on the car body 1 by transmission device.
Claims (5)
1. lift car with safety strap, it is characterized in that: comprise car body (1), safety strap (2) and snap close (7), described snap close (7) is fixedly mounted on the interior sidewall of car body (1), described safety strap (2) one ends be connected in car body (1) sidewall on the volume device, the tapered end of safety strap (2) other end matches with snap close (7).
2. the lift car with safety strap as claimed in claim 1 is characterized in that: described safety strap (2) is installed on an end of volume device and is provided with damping mechanism (8).
3. the lift car with safety strap as claimed in claim 1, it is characterized in that: the end of described safety strap (2) in car body (1) sidewall is 0.5～1 meter to the distance of snap close (7).
4. the lift car with safety strap as claimed in claim 1, it is characterized in that: (2) two of described safety strap are one group, are symmetrical arranged.
5. such as the described lift car with safety strap of any claim in the claim 1～4, it is characterized in that: described car body (1) end face is equipped with hoistway sensor (3), be provided with panel block (4) in the car body (1), door opener (5) is equipped with at the top of car body (1), and described door opener (5) links to each other with gate (6) on the car body (1) by transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559505 CN202808109U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559505 CN202808109U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808109U true CN202808109U (en) | 2013-03-20 |
Family
ID=47867030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559505 Expired - Fee Related CN202808109U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565118A (en) * | 2015-10-10 | 2016-05-11 | 石晓燕 | Elevator safety belt |
| CN106429695A (en) * | 2016-10-17 | 2017-02-22 | 欧阳年沣 | Elevator with falling risk avoiding device |
| CN115159294A (en) * | 2022-07-08 | 2022-10-11 | 浙江友邻机电科技有限公司 | Intelligent elevator safety emergency system |
-
2012
- 2012-10-09 CN CN 201220559505 patent/CN202808109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565118A (en) * | 2015-10-10 | 2016-05-11 | 石晓燕 | Elevator safety belt |
| CN106429695A (en) * | 2016-10-17 | 2017-02-22 | 欧阳年沣 | Elevator with falling risk avoiding device |
| CN106429695B (en) * | 2016-10-17 | 2018-09-11 | 欧阳年沣 | A kind of elevator with the avoiding device that falls |
| CN115159294A (en) * | 2022-07-08 | 2022-10-11 | 浙江友邻机电科技有限公司 | Intelligent elevator safety emergency system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131009 |