CN207792415U - A kind of safety guard of lift car - Google Patents
A kind of safety guard of lift car Download PDFInfo
- Publication number
- CN207792415U CN207792415U CN201721300339.9U CN201721300339U CN207792415U CN 207792415 U CN207792415 U CN 207792415U CN 201721300339 U CN201721300339 U CN 201721300339U CN 207792415 U CN207792415 U CN 207792415U
- Authority
- CN
- China
- Prior art keywords
- car
- lift car
- fixed
- switching device
- pedestal
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A kind of safety guard of lift car, including elevator, lift car and car pedestal, the inside of the elevator is equipped with lift car, the lower surface of the car pedestal is fixed with No.1 electromagnet, the bottom end upper surface of the elevator is fixed with No. two electromagnet, the right end of the upper end outer surface of the lift car is equipped with switching device, the outer faces middle of the lift car is equipped with safety handle, the upper surface of the car pedestal is equipped with air bag mouth, the left end middle of the switching device is fixed with sliding rail, the bottom end of the sliding rail is equipped with slide bar, the upper surface middle of the slide bar is fixed with insulator foot, the upper surface middle of the insulator foot is fixed with metal joint, the top inner surface middle of the switching device is fixed with copper slot, the lower end middle of the copper slot is equipped with metal interface.The safety guard of this kind of lift car, safeguard measure is abundant, and safety coefficient is high.
Description
Technical field
The utility model belongs to the technical field of lift car, and in particular to a kind of safety guard of lift car.
Background technology
Elevator is a kind of using motor as the vertical conveyor of power, and box-like gondola is housed, for tier building multiply people or
The means of transport of carrying cargo.Also there is a step, step plate is commonly called as escalator or from moving row mounted in continuous operation on crawler belt
Road.Serve the fixed type lifting equipment of regulation floor.There are one cars for vertical lift elevator tool, and it is vertical to operate at least two row
Or inclination angle less than between 15 ° of rigid guideway.Car size comes in and goes out convenient for passenger with structure type or handling goods.Custom
No matter its upper type of drive, using elevator as the general name of vertical transportation means of transport in building.
The safety precautions of traditional lift car is less, and some is arranged when elevator is out of control even without corresponding protection
It applies, safety coefficient is low, is impacted safely to life.
Utility model content
The purpose of this utility model is to provide a kind of safety guards of lift car, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of safety guard of lift car,
Including elevator, lift car and car pedestal, the inside of the elevator is equipped with lift car, under the car pedestal
Surface is fixed with No.1 electromagnet, and the bottom end upper surface of the elevator is fixed with No. two electromagnet, the lift car it is upper
The right end of end outer surface is equipped with switching device, and the outer faces middle of the lift car is equipped with safety handle, described
The upper surface of car pedestal is equipped with air bag mouth, and the left end middle of the switching device is fixed with sliding rail, the sliding rail
Bottom end is equipped with slide bar, and the upper surface middle of the slide bar is fixed with insulator foot, among the upper surface of the insulator foot
Place is fixed with metal joint, and the top inner surface middle of the switching device is fixed with copper slot, among the lower end of the copper slot
Place is equipped with metal interface.
Preferably, at the rectangular upper surface end angle for being distributed in the car pedestal of the air bag mouth and middle.
Preferably, the inside of the car pedestal is installed with buffer spring, and the buffer spring has several and waits
Range distribution is in the inside of car pedestal.
Preferably, the switching device is electrically connected by conducting wire and air bag, the switching device by conducting wire with
No.1 electromagnet is electrically connected.
The technique effect and advantage of the utility model：The safety guard of the lift car is fallen when elevator is out of control
When falling, lift car does the movement of falling object, and the slide bar in switching device is made to generate a upward inertia, and slide bar is caused to drive
Metal joint on insulator foot does acceleration on sliding rail and moves upwards, and final metal joint is connect with metal interface, causes one
Number electromagnet is connected with air bag power supply, and air bag starts to fill, and is rushed to people's generation when significantly reducing used during elevator falling
Power is hit, in addition, No.1 electromagnet and No. two electromagnet, will produce identical electrode, the repulsive force of generation mitigates elevator car significantly
Impact force of the compartment to ground.Buffer spring also can also be played a certain protective role when elevator is out of control, reduce electric chair car
Impact force.Safety rail is caught convenient for people when elevator is out of control, is unlikely to people in this way during used during elevator falling, quilt
Random swing and wound.
Description of the drawings
Fig. 1 is the elevator external structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model lift car；
Fig. 3 is the structural schematic diagram of the utility model switching device；
Fig. 4 is the structural schematic diagram of the utility model car pedestal.
In figure：1 elevator, 2 lift cars, 3 car pedestals, 4 No. two magnet, 5 switching devices, 6 safety handles, 7 safety
Bladder port, 8 sliding rails, 9 slide bars, 10 metal joints, 11 insulator foots, 12 metal interfaces, 13 bronze medal slots, 14 buffer springs, 15 No.1s
Electromagnet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the external structure schematic diagram of the utility model, including elevator 1, lift car 2 and car
The inside of pedestal 3, the elevator 1 is equipped with lift car 2, and the lower surface of the car pedestal 3 is fixed with No.1 electromagnet
15, the bottom end upper surface of the elevator 1 is fixed with No. two electromagnet 4, the right end peace of the upper end outer surface of the lift car 2
Equipped with switching device 5, the outer faces middle of the lift car 2 is equipped with safety handle 6, the car pedestal 3 it is upper
Surface is equipped with air bag mouth 7, and the left end middle of the switching device 5 is fixed with sliding rail 8, the bottom end installation of the sliding rail 8
There are slide bar 9, the upper surface middle of the slide bar 9 to be fixed with insulator foot 11, the upper surface middle of the insulator foot 11
It is fixed with metal joint 10, the top inner surface middle of the switching device 5 is fixed with copper slot 13, the lower end of the copper slot 13
Middle is equipped with metal interface 12.
Referring to Fig. 2, Fig. 2 is the structural schematic diagram of the utility model lift car, the lower surface of the car pedestal 3
It is fixed with No.1 electromagnet 15, the right end of the upper end outer surface of the lift car 2 is equipped with switching device 5, the elevator car
The outer faces middle in compartment 2 is equipped with safety handle 6, and the upper surface of the car pedestal 3 is equipped with air bag mouth 7.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of the utility model switching device, in the left end of the switching device 5
Between be fixed with sliding rail 8, the bottom end of the sliding rail 8 is equipped with slide bar 9, and the upper surface middle of the slide bar 9 is fixed with insulation
The upper surface middle of pedestal 11, the insulator foot 11 is fixed with metal joint 10, the top inner surface of the switching device 5
Middle is fixed with copper slot 13, and the lower end middle of the copper slot 13 is equipped with metal interface 12.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of the utility model car pedestal, the inside of the car pedestal 3 is solid
Dingan County is equipped with buffer spring 14, and the buffer spring 14 has several and equidistantly distributes in the inside of car pedestal 3.
Operation principle：The safety guard of the lift car, when elevator is out of control to fall, lift car 2 is done certainly
By falling, and the slide bar 9 in switching device 5 is made to generate a upward inertia, slide bar 9 is caused to drive on insulator foot 11
Metal joint 10 does acceleration on sliding rail 8 and moves upwards, and final metal joint 10 is connect with metal interface 12, causes No.1 electromagnetism
Iron 15 is connected with air bag power supply, and air bag starts to fill, and significantly reduces the impact force generated to people when used during elevator falling,
In addition, No.1 electromagnet 15 and No. two electromagnet 4, will produce identical electrode, the repulsive force of generation mitigates lift car significantly
To the impact force on ground.Buffer spring 14 also can also be played a certain protective role when elevator is out of control, reduce electric chair car
Impact force.Safety rail 6 is caught convenient for people when elevator is out of control, is unlikely to people in this way during used during elevator falling,
It is wounded by random swing.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of safety guard of lift car, including elevator (1), lift car (2) and car pedestal (3), special
Sign is：The inside of the elevator (1) is equipped with lift car (2), and the lower surface of the car pedestal (3) is fixed with No.1
The bottom end upper surface of electromagnet (15), the elevator (1) is fixed with No. two electromagnet (4), the upper end of the lift car (2)
The right end of outer surface is equipped with switching device (5), and the outer faces middle of the lift car (2) is equipped with safety handle
(6), the upper surface of the car pedestal (3) is equipped with air bag mouth (7), and the left end middle of the switching device (5) is fixed
There are sliding rail (8), the bottom end of the sliding rail (8) that slide bar (9) is installed, the upper surface middle of the slide bar (9) is fixed with insulation
The upper surface middle of pedestal (11), the insulator foot (11) is fixed with metal joint (10), the top of the switching device (5)
End inner surface middle is fixed with copper slot (13), and the lower end middle of the copper slot (13) is equipped with metal interface (12).
2. a kind of safety guard of lift car according to claim 1, it is characterised in that：The air bag mouth
(7) rectangular to be distributed at the upper surface end angle of the car pedestal (3) and middle.
3. a kind of safety guard of lift car according to claim 1, it is characterised in that：The car pedestal
(3) inside is installed with buffer spring (14), and the buffer spring (14) has several and equidistantly distributes in car bottom
The inside of seat (3).
4. a kind of safety guard of lift car according to claim 1, it is characterised in that：The switching device
(5) it is electrically connected by conducting wire and air bag, the switching device (5) is electrically connected by conducting wire and No.1 electromagnet (15)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300339.9U CN207792415U (en) | 2017-10-10 | 2017-10-10 | A kind of safety guard of lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300339.9U CN207792415U (en) | 2017-10-10 | 2017-10-10 | A kind of safety guard of lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207792415U true CN207792415U (en) | 2018-08-31 |
Family
ID=63275261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300339.9U Expired - Fee Related CN207792415U (en) | 2017-10-10 | 2017-10-10 | A kind of safety guard of lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207792415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230941A (en) * | 2018-10-12 | 2019-01-18 | 苏州福特美福电梯有限公司 | A kind of highly-safe elevator |
-
2017
- 2017-10-10 CN CN201721300339.9U patent/CN207792415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230941A (en) * | 2018-10-12 | 2019-01-18 | 苏州福特美福电梯有限公司 | A kind of highly-safe elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20211010 |