CN206751137U - A kind of automatic safeguarding elevator - Google Patents
A kind of automatic safeguarding elevator Download PDFInfo
- Publication number
- CN206751137U CN206751137U CN201720650222.7U CN201720650222U CN206751137U CN 206751137 U CN206751137 U CN 206751137U CN 201720650222 U CN201720650222 U CN 201720650222U CN 206751137 U CN206751137 U CN 206751137U
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- Prior art keywords
- elevator
- fixed
- dop
- caliper
- elevator chamber
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- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004224 protection Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
A kind of automatic safeguarding elevator, including elevator chamber, fixed top, lifting motor, rope are the utility model is related to, it is characterized in that：The fixed top is provided with electromagnetic relay and slow drop battery, and wherein lifting motor connects slow drop battery by electromagnetic relay；Caliper is installed, the two-part of caliper is hinged out installed in being fixed in the fixing axle at the top of elevator chamber, and the leading section of caliper is stuck in the friction rail both sides of liftway side wall fixation at the top of the elevator chamber；The bottom of the elevator chamber is provided with fixed mount, and dop is mounted opposite in fixed mount, and dop can slide in fixed mount, and dop can be stuck on the fixed block of access to elevators side wall fixation；The elevator has installed three safety devices additional, when three safety device collective effects, in elevator faults or when powering off suddenly, elevator is safely dropped to neighbouring elevator exit, prevents the generation of accident.
Description
Technical field
A kind of automatic safeguarding elevator is the utility model is related to, belongs to elevator safety devices technical field.
Background technology
With developing rapidly for Chinese society economy, people are more and more to the usage amount of elevator, the safety coefficient of elevator
Also more and more higher.But the power failure of elevator is emergent at present and the processing of falling accident is not still very perfect, the life to the people
Life safety still has very big threat.This independent research and has produced one for problems on the basis of existing elevator herein
The monolithic processor controlled elevator automatic safety protective system of kind.The device is by stand-by power supply, protection device, detection means and control
The part of device four forms.By detection means detect elevator whether normal operation, signal is transmitted if elevator irregular operating
To control device, realize elevator come control protective unit by control device and slow down, at the uniform velocity arrive neighbouring floor afterwards and stop, opening
Elevator door.In addition, stand-by power supply is also enabled to elevator supply.The device has reliability high, and safety coefficient is high, and cost is low,
The features such as.The application of the device will greatly reduce the generation of elevator accident, and the greatly safety for the people provides guarantee.
The content of the invention
The purpose of this utility model is to provide a kind of automatic safeguarding elevator, to increase the security of elevator, solves
The problem of elevator caused by existing elevator hinders or powered off for some reason drops, protect personal safety.
A kind of automatic safeguarding elevator, including elevator chamber, fixed top, lifting motor, rope, wherein being installed on fixed top
Lifting motor, rope, and the suspender of one end connection elevator chamber crown center of rope are bypassed in the rotating shaft of lifting motor, separately
One end connects counterweight；It is characterized in that：The fixed top is provided with electromagnetic relay and slow drop battery, wherein lifting motor pass through
The slow drop battery of electromagnetic relay connection；Caliper is installed, the two-part of caliper is hinged out peace at the top of the elevator chamber
Mounted in being fixed in the fixing axle at the top of elevator chamber, the leading section of caliper is stuck in the friction rail two of liftway side wall fixation
Side, caliper rear end are connected by bracing wire, and are fixed in the middle part of the bracing wire in the rotating shaft of braking motor；The bottom of the elevator chamber is set
There is fixed mount, and " n " type dop of horizontal is mounted opposite in fixed mount, dop can slide in fixed mount, and dop can
To be stuck on the fixed block of access to elevators side wall fixation, and the fixed block is positioned at the lower edge of every layer of elevator outlet；The lifting
Fixed two blocks of electromagnet among bottom portion, are connected with orientation axes among two blocks of electromagnet, and it is fixed that the opposite face of the dop is enclosed on
To on axle.
When elevator powers off suddenly, the device can enable stand-by power supply rapidly, and in the presence of stand-by power supply, elevator can
Exported with slowly running to nearest elevator；Meanwhile the caliper set at the top of elevator chamber starts to elevator chamber progress reduction of speed.
Further, single-chip microcomputer and braking battery are additionally provided with the top of the elevator chamber, braking motor is connected by single-chip microcomputer and made
Dynamic battery；Velometer is installed on the suspender, velometer connection single-chip microcomputer, and the velometer is by braking battery powered；
In addition, the electromagnet is connected with braking battery, and controlled by single-chip microcomputer；When decelerator detects that elevator speed surges, survey
Fast device sends signal to single-chip microcomputer, and single-chip microcomputer control braking motor starts, and then makes caliper grip friction rail, and elevator chamber is entered
Row reduction of speed；Meanwhile single-chip microcomputer control electromagnet starts, in the presence of electromagnet, dop stretches out fixed mount, when elevator chamber glides
When being exported to elevator, dop is stuck on fixed block, and now elevator chamber steadily rests on elevator exit, ensures that people can be safe
Elevator is walked out in time.
The beneficial effects of the utility model are：The elevator has installed three safety devices additional, when three security protections
Device collective effect, in elevator faults or when powering off suddenly, slow drop battery provides electric energy for lifting motor, continues lifting motor
Rotate, do not make elevator chamber dramatic decrease, while caliper can then aid in carrying out reduction of speed to elevator chamber；Dop can then lift
Case is stuck on the fixed block in elevator exit when reaching elevator outlet, elevator chamber is stably rested on elevator exit, is waited
Maintenance personal overhauls.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural scheme of mechanism of elevator chamber bottom of the present utility model.
Fig. 3 is the brake device structure schematic diagram at the top of elevator chamber of the present utility model.
In figure, elevator chamber 1, fixed top 2, lifting motor 3, rope 4, electromagnetic relay 5, slow drop battery 6, dop 7, braking
Battery 8, single-chip microcomputer 9, caliper 10, friction rail 11, fixed mount 12, electromagnet 13, orientation axes 14, fixed block 15, fixing axle 16,
Suspender 17, braking motor 18.
Embodiment
It is better embodiment of the present utility model below, but does not therefore limit the scope of protection of the utility model.
As illustrated, a kind of automatic safeguarding elevator, including elevator chamber 1, fixed top 2, lifting motor 3, rope 4, its
Lifting motor 3 is installed on middle fixed top 2, rope 4, and one end connection elevator chamber of rope 4 are bypassed in the rotating shaft of lifting motor 3
The suspender 17 of 1 crown center, other end connection counterweight；It is characterized in that：The fixed top 2 be provided with electromagnetic relay 5 and
Slow drop battery 6, wherein lifting motor 3 connect slow drop battery 6 by electromagnetic relay 5；The top of the elevator chamber 1 is provided with system
Dynamic pincers 10, the two-part of caliper 10 are hinged out in the fixing axle 16 being fixed at the top of elevator chamber 1, caliper 10
Leading section is stuck in the both sides of friction rail 11 of liftway side wall fixation, and the rear end of caliper 10 is connected by bracing wire, and in the middle part of the bracing wire
It is fixed in the rotating shaft of braking motor 18；The bottom of the elevator chamber 1 is provided with fixed mount 12, and is mounted opposite in fixed mount 12
" n " the type dop 7 of horizontal, dop 7 can slide in fixed mount 12, and dop 7 can be stuck in the fixation of access to elevators side wall
On fixed block 15, and the fixed block 15 is positioned at the lower edge of every layer of elevator outlet；Fixed two pieces among the bottom of elevator chamber 1
Electromagnet 13, orientation axes 14 is connected among two blocks of electromagnet 13, the opposite face of the dop 7 is enclosed in orientation axes 14.
When elevator powers off suddenly, electromagnetic relay 5 is triggered so that slow drop battery 6 connects lifting motor 3, lifting electricity
Machine 3 is rotated further, and elevator is slowly run to nearest elevator outlet；Meanwhile the caliper 10 that the top of elevator chamber 1 is set starts
Reduction of speed is carried out to elevator chamber 1.
Further, the top of elevator chamber 1 is additionally provided with single-chip microcomputer 9 and braking battery 8, and braking motor 18 passes through single-chip microcomputer 9
Connection braking battery 8；Velometer is installed on the suspender 17, velometer connection single-chip microcomputer 9, and the velometer is by braking
Battery 8 is powered；In addition, the electromagnet 13 is connected with braking battery 8, and controlled by single-chip microcomputer 9；When decelerator detects elevator
When speed surges, velometer sends signal to single-chip microcomputer 9, and single-chip microcomputer 9 controls braking motor 18 to start, and then presss from both sides caliper 10
Friction-tight rail 11, reduction of speed is carried out to elevator chamber 1；Meanwhile single-chip microcomputer 9 controls electromagnet 13 to start, in the presence of electromagnet 13,
Dop 7 stretches out fixed mount 12, and when elevator chamber 1 slips down to elevator outlet, dop 7 is stuck on fixed block 15, now elevator chamber 1
It is steady to rest on elevator exit, ensure that people can walk out safely elevator in time.
The beneficial effects of the utility model are：The elevator has installed three safety devices additional, when three security protections
Device collective effect, in elevator faults or when powering off suddenly, slow drop battery provides electric energy for lifting motor, continues lifting motor
Rotate, do not make elevator chamber dramatic decrease, while caliper can then aid in carrying out reduction of speed to elevator chamber；Dop can then lift
Case is stuck on the fixed block in elevator exit when reaching elevator outlet, elevator chamber is stably rested on elevator exit, is waited
Maintenance personal overhauls.
It the above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of automatic safeguarding elevator, including elevator chamber, fixed top, lifting motor, rope, wherein being installed with fixed top
Lifting motor, rope, and the suspender of one end connection elevator chamber crown center of rope are bypassed in the rotating shaft of lifting motor, it is another
End connection counterweight；It is characterized in that：The fixed top is provided with electromagnetic relay and slow drop battery, wherein lifting motor pass through electricity
The slow drop battery of magnetic relay connection；Caliper is installed, the two-part of caliper is hinged out installation at the top of the elevator chamber
On the fixing axle at the top of elevator chamber is fixed on, the leading section of caliper is stuck in the friction rail both sides of liftway side wall fixation,
Caliper rear end is connected by bracing wire, and is fixed in the middle part of the bracing wire in the rotating shaft of braking motor；The bottom of the elevator chamber is provided with
Fixed mount, and dop is mounted opposite in fixed mount, dop can slide in fixed mount, and dop can be stuck in access to elevators
On the fixed block that side wall is fixed；Fixed two blocks of electromagnet among the elevator chamber bottom, it is fixed to be connected among two blocks of electromagnet
To axle, the opposite face of the dop is enclosed in orientation axes.
2. a kind of automatic safeguarding elevator according to claim 1, it is characterized in that：List is additionally provided with the top of the elevator chamber
Piece machine and braking battery, braking motor connect braking battery by single-chip microcomputer.
3. a kind of automatic safeguarding elevator according to claim 1, it is characterized in that：It is provided with and tests the speed on the suspender
Device, velometer connection single-chip microcomputer, and the velometer is by braking battery powered.
4. a kind of automatic safeguarding elevator according to claim 1, it is characterized in that：The electromagnet connects with braking battery
Connect, and controlled by single-chip microcomputer.
5. a kind of automatic safeguarding elevator according to claim 1, it is characterized in that：The dop is " n " type of horizontal.
6. a kind of automatic safeguarding elevator according to claim 1, it is characterized in that：The fixation that access to elevators side wall is fixed
Lower edge of the block positioned at every layer of elevator outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650222.7U CN206751137U (en) | 2017-06-06 | 2017-06-06 | A kind of automatic safeguarding elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650222.7U CN206751137U (en) | 2017-06-06 | 2017-06-06 | A kind of automatic safeguarding elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751137U true CN206751137U (en) | 2017-12-15 |
Family
ID=60620782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650222.7U Expired - Fee Related CN206751137U (en) | 2017-06-06 | 2017-06-06 | A kind of automatic safeguarding elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745662A (en) * | 2019-10-30 | 2020-02-04 | 浙江丹森智能家居科技有限公司 | Elevator without machine room with real-time collection of absolute position of lift car |
| CN112093614A (en) * | 2020-09-29 | 2020-12-18 | 江苏景奥机电有限公司 | Elevator system for improving safety of elevator and control method thereof |
| CN112320535A (en) * | 2020-11-12 | 2021-02-05 | 苏州德拉乐电梯有限公司 | Safe car device for elevator |
-
2017
- 2017-06-06 CN CN201720650222.7U patent/CN206751137U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745662A (en) * | 2019-10-30 | 2020-02-04 | 浙江丹森智能家居科技有限公司 | Elevator without machine room with real-time collection of absolute position of lift car |
| CN112093614A (en) * | 2020-09-29 | 2020-12-18 | 江苏景奥机电有限公司 | Elevator system for improving safety of elevator and control method thereof |
| CN112320535A (en) * | 2020-11-12 | 2021-02-05 | 苏州德拉乐电梯有限公司 | Safe car device for elevator |
| CN112320535B (en) * | 2020-11-12 | 2021-06-22 | 苏州德拉乐电梯有限公司 | Safe car device for elevator |
| WO2022099774A1 (en) * | 2020-11-12 | 2022-05-19 | 苏州德拉乐电梯有限公司 | Safety car apparatus for elevator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |