CN207226713U - A kind of elevator safety safeguards system - Google Patents
A kind of elevator safety safeguards system Download PDFInfo
- Publication number
- CN207226713U CN207226713U CN201721031259.8U CN201721031259U CN207226713U CN 207226713 U CN207226713 U CN 207226713U CN 201721031259 U CN201721031259 U CN 201721031259U CN 207226713 U CN207226713 U CN 207226713U
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- China
- Prior art keywords
- elevator
- floor
- car
- carriage
- guide rail
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- 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.)
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Abstract
The utility model discloses a kind of elevator safety safeguards system, the elevator is to have hoistway elevator or without hoistway elevator, including apparatus for controlling elevator and carriage, the carriage includes car frame, car top and car floor, the car frame is connected with elevator drive system, and pressure sensitive safety device is respectively equipped with the car top and the car floor；The apparatus for controlling elevator is electrically connected with the elevator drive system and the pressure sensitive safety device respectively.A kind of elevator safety safeguards system of the utility model, during operation in the case of abnormal pressure is run into can emergency braking, ensured the safe operation of elevator, expanded the scope of activities directly over carriage or in the projector space of underface.
Description
Technical field
It the utility model is related to elevator machine technical field, more particularly to a kind of elevator safety safeguards system.
Background technology
At present, most of elevator has elevator, touches elevator components to isolate personnel's limbs, make to there is hoistway elevator
Adult body injures, and safety curtain is formed between elevator running space and personnel reach space, but due to elevator depth
Deep, once Lift out of order, elevator door abnormal start-up, easily causes personnel to fall into elevator, causes Personal Risk.
And for no hoistway elevator, personnel easily crash into bottom when walking on the stop floor in the upright projection space in hole
On stop floor, Personal Risk is caused.And the setting of hoistway needs to take certain space, will necessarily also reduce building can make
Effective area.
Utility model content
In view of above-mentioned defect existing in the prior art, the purpose of this utility model is to propose that a kind of elevator safety ensures system
System.
To achieve these goals, the utility model employs following technical solution：
A kind of elevator safety support method, comprises the following steps：
The bottom plate of car floor or car top produces displacement after being under pressure, triggering electric switch is sent to apparatus for controlling elevator to be believed
Number；
Instruction is sent to elevator drive system after apparatus for controlling elevator analyzing and processing signal, stops elevator operation；
Exclusive PCR source；
Operation apparatus for controlling elevator sends instruction to elevator drive system, and elevator reruns.
A kind of elevator safety safeguards system, the elevator are to have hoistway elevator or without hoistway elevator, including elevator controlling system
System and carriage, the carriage include car frame, car top and car floor, and the car frame is connected with elevator drive system, the car top
With pressure sensitive safety device is respectively equipped with the car floor；The apparatus for controlling elevator respectively with the elevator drive system and
The pressure sensitive safety device is electrically connected.
Further, the pressure sensitive safety device includes bottom plate and electric switch.
Further, the car floor is additionally provided with region inductive probe, and the region inductive probe includes alarm device.
Further, the car floor perimeter is equipped with the light source projects for being used for warning the carriage landing place region
Device.
Further, the elevator for two floor layers, the elevator include second floor hole, and shape and the second floor hole
Matched two building cover board in hole, the second floor hole pin fixed two building cover board by second floor electromagnetic absorption device；It is described
Apparatus for controlling elevator is electrically connected with the second floor electromagnetic absorption device.
Further, the elevator for three floor layers, the elevator include second floor hole, three buildings holes, shape with it is described
Second floor hole and three buildings holes matched car floor cover board, two building cover boards and three building cover boards, the car floor pass through car floor electricity
Magnetic adsorption device pins the fixed car floor cover board, and the second floor hole pins fixed described two by second floor electromagnetic absorption device
Building cover board, three buildings holes pin fixed three building cover board by three buildings electromagnetic absorption devices；The apparatus for controlling elevator
It is electrically connected respectively with the car floor electromagnetic absorption device, the second floor electromagnetic absorption device and three buildings electromagnetic absorption devices.
Further, the elevator drive system is hydraulic elevator drive system, towed elevator drive system and screw
Any of elevator drive system；The hydraulic elevator drive system includes hydraulic system and guidance system, the hydraulic pressure system
System includes the hydraulic cylinder that hydraulic pump is connected with by oil pipe, and the hydraulic cylinder is fixedly connected with the car frame；It is described to be oriented to system
System includes the first guide rail and the second guide rail that two parallel verticals are set, and the hydraulic cylinder is set in first guide rail, described
Car frame is moved up and down by the guide wheel being fixedly connected in second guide rail.
Further, first guide rail and second guide rail are fixed by the bracket in wall respectively.
Further, on first guide rail carriage described in face side be equipped with fixed baffle and with hydraulic cylinder extension and
The sideboard moved up and down.
The protrusion effect of the utility model is：A kind of elevator safety safeguards system of the utility model, when operation, are running into
In the case of abnormal pressure can emergency braking, ensured the safe operation of elevator, expanded directly over carriage or underface projection is empty
Interior scope of activities；On the premise of guarantee hydraulic cylinder intensity, lift running safety, hydraulic cylinder is thinner, and two guide rails take
Space can equally improve floor space utilization rate with regard to smaller；After carriage leaves stop, cage projection region can be effectively filled up
Floor hole, it is therefore prevented that the danger that personnel fall from floor hole, protects the safety of surrounding people.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment 1；
Fig. 2 is the side view of the utility model embodiment 1；
Fig. 3 is the top view of the utility model embodiment 1-2；
Fig. 4 is the front view of the utility model embodiment 2；
Fig. 5 is the side view of the utility model embodiment 2.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
Embodiment 1
As shown in Figs. 1-3, a kind of elevator safety safeguards system of the present embodiment, elevator are no hoistway elevator, including elevator control
System and carriage 1 processed, carriage 1 include car frame 11, car top 12 and car floor 13, and car frame 11 is connected with elevator drive system, sedan-chair
Pressure sensitive safety device 4 is respectively equipped with top 12 and car floor 13；Pressure sensitive safety device 4 includes bottom plate 41 and electric switch
42.Apparatus for controlling elevator is electrically connected with elevator drive system and pressure sensitive safety device 4 respectively.Car floor 13 is additionally provided with region sense
Detector 5 is answered, region inductive probe 5 includes alarm device.13 perimeter of car floor, which is equipped with, to be used to warn 1 landing place of carriage
The light source projects device 19 in region.
The elevator safety safeguards system of the present embodiment is used for the elevator of two floor layers, and elevator includes second floor hole 2, and outside
Shape and matched two building cover board 3 of second floor hole 2, second floor hole 2 are pinned by second floor electromagnetic absorption device 18 and fix two superstructures
Plate 3；Apparatus for controlling elevator is electrically connected with second floor electromagnetic absorption device 18.
Elevator drive system is hydraulic elevator drive system, and hydraulic elevator drive system includes hydraulic system and is oriented to system
System, hydraulic system include hydraulic pump 6 and the hydraulic cylinder 8 connected by oil pipe 7, and hydraulic cylinder 8 is fixedly connected with car frame 11；It is oriented to
System includes the first guide rail 9 and the second guide rail 10 that two parallel verticals are set, and hydraulic cylinder 8, car frame are set in the first guide rail 9
11 guide wheel 14 by being fixedly connected moves up and down in the second guide rail 10.First guide rail 9 and the second guide rail 10 pass through branch respectively
Frame 15 is close to be fixed on wall.On first guide rail 9 side of face carriage 1 be equipped with fixed baffle 16 and it is flexible with hydraulic cylinder 8 and
The sideboard 17 moved up and down.
A kind of elevator safety support method, comprises the following steps：
The bottom plate 41 of car floor 13 or car top 12 produces displacement after being under pressure, trigger electric switch 42 to apparatus for controlling elevator
Send signal；
Instruction is sent to elevator drive system after apparatus for controlling elevator analyzing and processing signal, stops elevator operation；
Exclusive PCR source；
Operation apparatus for controlling elevator sends instruction to elevator drive system, and elevator reruns.
During using the present embodiment, when elevator is in Stall, apparatus for controlling elevator control second floor electromagnetic absorption device 18, makes
Two building cover boards, 3 electromagnetic adsorption is in second floor hole 2；At this time, second floor hole 2 is filled up by two building cover boards 3.
Elevator rises to second floor, when the top of carriage 1 is run to two building cover boards 3, apparatus for controlling elevator control second floor electricity
Magnetic adsorption device 18 releases the electromagnetic adsorption between two building cover boards 3 and second floor hole 2, and two building cover boards 3 are covered in the top of carriage 1
Portion, second floor is risen to carriage 1；At this time, second floor hole 2 is filled up by car floor 13.In elevator uphill process, if car top 12
Bottom plate 41 be under pressure after produce displacement, triggering electric switch 42 sends signal, apparatus for controlling elevator to apparatus for controlling elevator
Instruction is sent to elevator drive system after analyzing and processing signal, stops elevator operation, after interference source is eliminated, the behaviour in elevator
Make personnel's operation apparatus for controlling elevator and send instruction to elevator drive system, elevator reruns.
Elevator drops to Stall, when two building cover boards 3 are run to second floor hole 2, apparatus for controlling elevator control second floor electromagnetism
Adsorbent equipment 18 makes two building cover boards, 3 electromagnetic adsorption in second floor hole 2；At this time, second floor hole 2 is filled up by two building cover boards 3.Elevator
During decline, start the light source projects device 19 of 13 perimeter of car floor, for warning 1 landing place region of carriage.If area
Domain inductive probe 5, which is detected in 1 landing place region of carriage, foreign matter, then sends alarm.If the bottom plate 41 of car floor 13 by
Displacement is produced after to pressure, triggering electric switch 42 sends signal, apparatus for controlling elevator analyzing and processing letter to apparatus for controlling elevator
Number backward elevator drive system sends instruction, stops elevator operation, after interference source is eliminated, the operating personnel in elevator operate
Apparatus for controlling elevator sends instruction to elevator drive system, and elevator reruns.
Embodiment 2
As in Figure 3-5, a kind of elevator safety safeguards system of the present embodiment, elevator are no hoistway elevator, including elevator control
System and carriage 1 processed, carriage 1 include car frame 11, car top 12 and car floor 13, and car frame 11 is connected with elevator drive system, sedan-chair
Pressure sensitive safety device 4 is respectively equipped with top 12 and car floor 13；Pressure sensitive safety device 4 includes bottom plate 41 and electric switch
42.Apparatus for controlling elevator is electrically connected with elevator drive system and pressure sensitive safety device 4 respectively.Car floor 13 is additionally provided with region sense
Detector 5 is answered, region inductive probe 5 includes alarm device.13 perimeter of car floor, which is equipped with, to be used to warn 1 landing place of carriage
The light source projects device 19 in region.
The elevator safety safeguards system of the present embodiment is used for the elevator of three floor layers, and elevator includes second floor hole 2, three buildings holes
Hole 20, shape and the second floor hole 2 and matched car floor cover board 21 of three buildings holes 20, two building cover boards 3 and three building cover boards 22, car floor
13 pin fixed car floor cover board 21 by car floor electromagnetic absorption device 23, and second floor hole 2 is locked by second floor electromagnetic absorption device 18
Two building cover boards 3 are firmly fixed, three buildings holes 20 are pinned by three buildings electromagnetic absorption devices 24 and fix three building cover boards 22；Elevator controlling system
System is electrically connected with car floor electromagnetic absorption device 23, second floor electromagnetic absorption device 18 and three buildings electromagnetic absorption devices 24 respectively.
Elevator drive system is hydraulic elevator drive system, and hydraulic elevator drive system includes hydraulic system and is oriented to system
System, hydraulic system include hydraulic pump 6 and the hydraulic cylinder 8 connected by oil pipe 7, and hydraulic cylinder 8 is fixedly connected with car frame 11；It is oriented to
System includes the first guide rail 9 and the second guide rail 10 that two parallel verticals are set, and hydraulic cylinder 8, car frame are set in the first guide rail 9
11 guide wheel 14 by being fixedly connected moves up and down in the second guide rail 10.First guide rail 9 and the second guide rail 10 pass through branch respectively
Frame 15 is close to be fixed on wall.On first guide rail 9 side of face carriage 1 be equipped with fixed baffle 16 and it is flexible with hydraulic cylinder 8 and
The sideboard 17 moved up and down.
A kind of elevator safety support method, comprises the following steps：
The bottom plate 41 of car floor 13 or car top 12 produces displacement after being under pressure, trigger electric switch 42 to apparatus for controlling elevator
Send signal；
Instruction is sent to elevator drive system after apparatus for controlling elevator analyzing and processing signal, stops elevator operation；
Exclusive PCR source；
Operation apparatus for controlling elevator sends instruction to elevator drive system, and elevator reruns.
During using the present embodiment, when elevator is in Stall, apparatus for controlling elevator controls car floor electromagnetic absorption device respectively
23rd, second floor electromagnetic absorption device 18 and three buildings electromagnetic absorption devices 24, make 21 electromagnetic adsorption of car floor cover board in the bottom of carriage 1,
Two building cover boards, 3 electromagnetic adsorption is in second floor hole 2, and three building cover boards, 22 electromagnetic adsorption is in three buildings holes 20；
Elevator rises to second floor, when the top of carriage 1 is run to two building cover boards 3, apparatus for controlling elevator control second floor electricity
Magnetic adsorption device 18 releases the electromagnetic adsorption between two building cover boards 3 and second floor hole 2, and two building cover boards 3 are covered in the top of carriage 1
Portion, rises with carriage 1；When car floor cover board 21 is run to second floor hole 2, apparatus for controlling elevator control car floor electromagnetic adsorption
Device 23 releases the electromagnetic adsorption between car floor cover board 21 and the bottom of carriage 1, while controls second floor electromagnetic absorption device 18 to make
21 electromagnetic adsorption of car floor cover board is in second floor hole 2；
Elevator rises to three buildings, and when the top of carriage 1 is run to three building cover boards 22, apparatus for controlling elevator controls three buildings electricity
Magnetic adsorption device 24 releases the electromagnetic adsorption between three building cover boards 22 and three buildings holes 20, and three building cover boards 22 are covered in two building cover boards
3 top, rises with carriage；
Elevator drops to second floor, and when three building cover boards 22 are run to three buildings holes 20, apparatus for controlling elevator controls three buildings electricity
Magnetic adsorption device 24 makes three building cover boards, 22 electromagnetic adsorption in three buildings holes 20；When the bottom of carriage 1 is run to car floor cover board 21,
Apparatus for controlling elevator control second floor electromagnetic absorption device 18 releases the electromagnetic adsorption between car floor cover board 21 and second floor hole 2, together
When control car floor electromagnetic absorption device 23 to make 21 electromagnetic adsorption of car floor cover board in the bottom of carriage 1；
Elevator drops to Stall, when two building cover boards 3 are run to second floor hole 2, apparatus for controlling elevator control second floor electromagnetism
Adsorbent equipment 18 makes two building cover boards, 3 electromagnetic adsorption in second floor hole 2.
In elevator uphill process, if the bottom plate 41 of car top 12 produces displacement after being under pressure, triggering electric switch 42 to
Apparatus for controlling elevator sends signal, sends instruction to elevator drive system after apparatus for controlling elevator analyzing and processing signal, stops electric
Ladder operation, after interference source is eliminated, the operating personnel in elevator operate apparatus for controlling elevator and send finger to elevator drive system
Order, elevator rerun.
During elevator declines, start the light source projects device 19 of 13 perimeter of car floor, for warning 1 landing place of carriage
Region.If region inductive probe 5, which is detected in 1 landing place region of carriage, foreign matter, alarm is sent.If car floor 13
Bottom plate 41 be under pressure after produce displacement, triggering electric switch 42 sends signal, apparatus for controlling elevator to apparatus for controlling elevator
Instruction is sent to elevator drive system after analyzing and processing signal, stops elevator operation, after interference source is eliminated, the behaviour in elevator
Make personnel's operation apparatus for controlling elevator and send instruction to elevator drive system, elevator reruns.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
- A kind of 1. elevator safety safeguards system, it is characterised in that：The elevator is to have hoistway elevator or without hoistway elevator, including electricity Terraced control system and carriage, the carriage include car frame, car top and car floor, and the car frame is connected with elevator drive system, Pressure sensitive safety device is respectively equipped with the car top and the car floor；The apparatus for controlling elevator drives with the elevator respectively Dynamic system and the pressure sensitive safety device are electrically connected.
- A kind of 2. elevator safety safeguards system according to claim 1, it is characterised in that：The pressure sensitive safety device Including bottom plate and electric switch.
- A kind of 3. elevator safety safeguards system according to claim 1, it is characterised in that：The car floor is additionally provided with region sense Detector is answered, the region inductive probe includes alarm device.
- A kind of 4. elevator safety safeguards system according to claim 1, it is characterised in that：The car floor perimeter is equipped with For warning the light source projects device in the carriage landing place region.
- A kind of 5. elevator safety safeguards system according to claim 1, it is characterised in that：For the elevator of two floor layers, The elevator includes second floor hole, and shape and matched two building cover board of the second floor hole, the second floor hole pass through Second floor electromagnetic absorption device pins fixed two building cover board；The apparatus for controlling elevator and second floor electromagnetic absorption device electricity Connection.
- A kind of 6. elevator safety safeguards system according to claim 1, it is characterised in that：For the elevator of three floor layers, The elevator includes second floor hole, three buildings holes, shape and the second floor hole and the matched car floor lid of three buildings holes Plate, two building cover boards and three building cover boards, the car floor is pinned by car floor electromagnetic absorption device fixes the car floor cover board, and described two Building hole pins fixed two building cover board by second floor electromagnetic absorption device, and three buildings holes are filled by three buildings electromagnetic adsorptions Put fixed three building cover board of pinning；The apparatus for controlling elevator is electric with the car floor electromagnetic absorption device, the second floor respectively Magnetic adsorption device and three buildings electromagnetic absorption devices are electrically connected.
- A kind of 7. elevator safety safeguards system according to claim 1, it is characterised in that：The elevator drive system is liquid Press elevator drive system, any of towed elevator drive system and screw type elevator drive system；The hydraulic elevator drives Dynamic system includes hydraulic system and guidance system, and the hydraulic system includes the hydraulic cylinder that hydraulic pump is connected with by oil pipe, institute Hydraulic cylinder is stated to be fixedly connected with the car frame；The guidance system includes the first guide rail and second that two parallel verticals are set Guide rail, sets the hydraulic cylinder in first guide rail, and the car frame is by the guide wheel that is fixedly connected in second guide rail Inside move up and down.
- A kind of 8. elevator safety safeguards system according to claim 7, it is characterised in that：First guide rail and described Two guide rails are fixed by the bracket in wall respectively.
- A kind of 9. elevator safety safeguards system according to claim 7, it is characterised in that：Face institute on first guide rail The side for stating carriage is equipped with fixed baffle and the sideboard moved up and down with hydraulic cylinder extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031259.8U CN207226713U (en) | 2017-08-17 | 2017-08-17 | A kind of elevator safety safeguards system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031259.8U CN207226713U (en) | 2017-08-17 | 2017-08-17 | A kind of elevator safety safeguards system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226713U true CN207226713U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031259.8U Expired - Fee Related CN207226713U (en) | 2017-08-17 | 2017-08-17 | A kind of elevator safety safeguards system |
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| Country | Link |
|---|---|
| CN (1) | CN207226713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285156A (en) * | 2017-08-17 | 2017-10-24 | 上海盛蒂斯自动化设备股份有限公司 | A kind of elevator safety safeguards system and its method |
-
2017
- 2017-08-17 CN CN201721031259.8U patent/CN207226713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285156A (en) * | 2017-08-17 | 2017-10-24 | 上海盛蒂斯自动化设备股份有限公司 | A kind of elevator safety safeguards system and its method |
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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 |
Granted publication date: 20180413 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |