CN207792415U - A kind of safety guard of lift car - Google Patents

A kind of safety guard of lift car Download PDF

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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
Application number
CN201721300339.9U
Other languages
Chinese (zh)
Inventor
吴社海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Huafeng Elevator Decoration Co Ltd
Original Assignee
Suzhou Huafeng Elevator Decoration Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Huafeng Elevator Decoration Co Ltd filed Critical Suzhou Huafeng Elevator Decoration Co Ltd
Priority to CN201721300339.9U priority Critical patent/CN207792415U/en
Application granted granted Critical
Publication of CN207792415U publication Critical patent/CN207792415U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of safety guard of lift car
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.
CN201721300339.9U 2017-10-10 2017-10-10 A kind of safety guard of lift car Expired - Fee Related CN207792415U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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