CN108178044A - A kind of used during elevator falling buffer unit - Google Patents
A kind of used during elevator falling buffer unit Download PDFInfo
- Publication number
- CN108178044A CN108178044A CN201810200241.9A CN201810200241A CN108178044A CN 108178044 A CN108178044 A CN 108178044A CN 201810200241 A CN201810200241 A CN 201810200241A CN 108178044 A CN108178044 A CN 108178044A
- Authority
- CN
- China
- Prior art keywords
- hoistway
- fixedly connected
- buffer
- buffering
- contact plate
- 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.)
- Granted
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 65
- 230000003139 buffering effect Effects 0.000 claims abstract description 38
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005389 magnetism Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of used during elevator falling buffer units, are related to elevator tower technical field.Including buffering hoistway located underground, the apex angle for buffering hoistway is evenly arranged with several directive wheels, and the top edge for buffering hoistway is uniformly fixedly connected with several buffers, buffers and contact plate is provided at the top of hoistway；Buffer is class cylindrical structure, buffer includes housing, fixed link, clockwork spring and rope, an outlet is provided on all sides of housing, fixed link is fixedly connected between the two side of housing, clockwork spring is fixedly connected in fixed link, rope is wound on clockwork spring, one end of rope is successively by outlet and directive wheel, and be fixedly connected with the side of contact plate.The present invention provides cushion effect by buffer and electromagnet and buffer air bag for contact plate, and passes through bumper post and provide the effective elevator to fall of cushion effect for buffer board and provide cushion effect, reduces the loss of people's economic asset, and protect the safety of people.
Description
Technical field
The invention belongs to elevator tower technical field, more particularly to a kind of used during elevator falling buffer unit.
Background technology
Daily high-rise can all be equipped with elevator, and a elevator is before being taken into use, generally first passes through elevator tower
Experiment, and elevator experiment tower is usually that steel framework structure or mixed mud pour, and develops the producer of novel energy elevator
The uncertain factor that tower tests trendy elevator can be tested by elevator, to find the shortcoming of new product, and to test after
Elevator be iteratively improved and tested, and then elevator is made to reach the state of safe and highly efficient operation, and the progress that finally puts goods on the market
It uses.
Trendy elevator is when producing, generally with more shortcoming, such as braking quality, power performance,
Test has certain danger in elevator experimental tower, therefore in the hoistway of elevator experimental tower, generally require setting fall it is slow
Flushing device, to avoid the issuable secondary injury of used during elevator falling.
At present, in the market elevator experiment tower fall buffer unit buffering effect it is poor, it is impossible to ensure the safety of people,
And buffer structure is single, it is impossible to using various ways to the elevator to fall into row buffering, therefore a kind of multimode that requires study,
The used during elevator falling buffer unit of good buffer effect.
Invention content
The purpose of the present invention is to provide a kind of used during elevator falling buffer units, pass through buffer and electromagnet and buffering gas
Capsule provides cushion effect for contact plate, and passes through bumper post and provide the effective elevator to fall of cushion effect for buffer board and provide buffering
Power solves the problems, such as that existing elevator experimental tower is poor to elevator cushion effect of falling and buffer structure is single.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of used during elevator falling buffer unit, including buffering hoistway located underground, the top of the buffering hoistway
Angle is evenly arranged with several directive wheels, and the top edge of the buffering hoistway is uniformly fixedly connected with several buffers, described slow
It rushes and contact plate is provided at the top of hoistway；The buffer be class cylindrical structure, the buffer include housing, fixed link,
Clockwork spring and rope are provided with an outlet on all sides of the housing, are fixedly connected between the two side of the housing
Fixed pole is fixedly connected with clockwork spring in the fixed link, is wound with rope on the clockwork spring, one end of the rope according to
It is secondary to pass through outlet and directive wheel, and be fixedly connected with the side of contact plate；The bottom surface of the contact plate is fixedly connected with magnetic sheet, institute
It states and buffer board is provided with below magnetic sheet, buffer air bag is provided between the magnetic sheet and the buffer board；The buffer board and
Bumper post is fixedly connected between the bottom surface inner wall of the buffering hoistway；The bumper post includes compressed spring and atmospheric pressure pole, institute
It states compressed spring to be socketed on all sides of atmospheric pressure pole, the top and bottom of the atmospheric pressure pole are eased up respectively with the bottom surface of buffer board
The bottom surface inner wall for rushing hoistway is fixedly connected；Several electromagnetism to repel each other with magnetic sheet magnetism are evenly arranged between several bumper posts
Iron, the electromagnet are fixedly connected on the bottom surface inner wall of buffering hoistway.
Further, several slideways are both provided in each side inner walls of the buffering hoistway, the contact plate
The sliding block being adapted with slideway is fixedly connected on side.
Further, the length of the slideway is bigger 0.5m~1m than the distance between the buffer board and contact plate.
Further, the side apex angle of the contact plate is both provided with several first grooves, is rotated in first groove
Connecting rod is connected with, all sides of the connecting rod are fixedly connected with one end of rope.
Further, the apex angle of the buffering hoistway is evenly arranged with several second grooves, is rotated in second groove
It is connected with directive wheel.
The invention has the advantages that：
1st, contact plate of the present invention is connected by rope with the clockwork spring in buffer, is effectively elevator contact contact
During plate, certain cushion effect is provided, car is avoided to damage buffering hoistway, alleviates the economic loss of people.
2nd, the present invention between buffer board and buffering hoistway by setting bumper post, elastic force and air pressure by compressed spring
The gas pressure of bar and the elastic force of buffer air bag provide support force for contact plate, and the effective elevator to fall dropped
Speed avoids the impact force of elevator from causing unnecessary economic loss, and protects the safety of people.
3rd, the present invention sets electromagnet by setting magnetic sheet in the bottom surface of contact plate, and in the bottom surface inner wall of buffering hoistway,
By the effect of repelling each other of the magnetism of electromagnet and magnetic sheet, active force effectively is provided for contact plate, reducing causes due to used during elevator falling
The rapid decrease of contact plate further reduced the economic loss of people.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structure diagram of used during elevator falling buffer unit of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the structure diagram of the buffer of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- buffering hoistways, 2- buffers, 3- contact plates, 4- buffer boards, 5- buffer air bags, 6- bumper posts, 7- electromagnet,
101- directive wheels, 102- slideways, 201- housings, 202- outlets, 203- fixed links, 204- clockwork springs, 205- ropes, 301- magnetic
Plate, 302- sliding blocks, 601- compressed springs, 602- atmospheric pressure poles.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that term " trepanning ", " on ", " under ", " thickness ", " top ", " in ",
Indicating positions or the position relationship such as " length ", " interior ", " surrounding " are for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified component or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
As shown in Figs. 1-3, the present invention is a kind of used during elevator falling buffer unit, including buffering hoistway 1 located underground, buffering
The apex angle of hoistway 1 is uniformly arranged there are two directive wheel 101, and directive wheel 101 can be that rope 205 provides guiding role, and avoid restricting
Rope 205 rubs with buffering hoistway 1, causes the fracture of rope 205, and the top edge of buffering hoistway 1 is uniformly fixedly connected with
Eight buffers 2, the top of buffering hoistway 1 are provided with contact plate 3.
Buffer 2 is class cylindrical structure, and buffer 2 includes housing 201, fixed link 203, clockwork spring 204 and rope
205, an outlet 202 is provided on all sides of housing 201, and fixed link 203 is fixedly connected between the two side of housing 201, Gu
Clockwork spring 204 is fixedly connected in fixed pole 203, rope 205 is wound on clockwork spring 204, one end of rope 205 passes through successively
Outlet 202 and directive wheel 101 are crossed, and is fixedly connected with the side of contact plate 3, is dropped under the action of contact plate 3 is because by elevator
When, contact plate 3 pulls rope 205, and rope 205 provides drawing and then acquisition elastic force by compressing clockwork spring 204 for contact plate 3
Power avoids elevator from drastically declining；
The bottom surface of contact plate 3 is fixedly connected with magnetic sheet 301, and the lower section of magnetic sheet 301 is provided with buffer board 4, and magnetic sheet 301 is gentle
Buffer air bag 5 is provided between punching 4, by squeezing buffer air bag 5 and being contacted with buffer board 4 can be to connect when contact plate 3 declines
Touch panel 3 provides cushion effect.
Bumper post 6 is fixedly connected between buffer board 4 and the bottom surface inner wall for buffering hoistway 1；
Bumper post 6 includes compressed spring 601 and atmospheric pressure pole 602, and compressed spring 601 is socketed in all sides of atmospheric pressure pole 602
On, the top and bottom of atmospheric pressure pole 602 with the bottom surface of buffer board 4 and buffering the bottom surface inner wall of hoistway 1 and being fixedly connected, buffer respectively
Column 6 can provide cushion effect by the elastic force of compressed spring 601 and the atmospheric pressure of atmospheric pressure pole 602 for buffer board 4, improve elevator
Fall the buffering effect of buffer unit.
Several electromagnet 7 to repel each other with 301 magnetism of magnetic sheet are evenly arranged between several bumper posts 6, electromagnet 7, which is fixed, to be connected
It is connected on the bottom surface inner wall of buffering hoistway 1, can be provided by the magnetism effect of repelling each other of electromagnet 7 and magnetic sheet 301 for contact plate 3 slow
Impulse force.
Wherein, two slideways 102 are both provided in each side inner walls of buffering hoistway 1, are fixed on the side of contact plate 3
The sliding block 302 being adapted with slideway 102 is connected with, is acted on by oriented movable of the sliding block 302 on slideway 102 so that contact
Plate 3 can do directed movement in buffering hoistway.
Wherein, the length of slideway 102 is bigger 0.5m~1m than the distance between buffer board 4 and contact plate 3.
Wherein, the side apex angle of contact plate 3 is both provided with eight the first grooves, and connection is rotatably connected in the first groove
Bar, all sides of connecting rod are fixedly connected with one end of rope 205, by the setting of connecting rod, are effectively provided for rope 205
Firm end.
Wherein, the apex angle of buffering hoistway 1 is evenly arranged with eight the second grooves, and directive wheel is rotatably connected in the second groove
101。
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application, so as to which skilled artisan be enable to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of used during elevator falling buffer unit, including buffering hoistway (1) located underground, it is characterised in that：
The apex angle of the buffering hoistway (1) is evenly arranged with several directive wheels (101), the top edge of the buffering hoistway (1)
Several buffers (2) are uniformly fixedly connected with, contact plate (3) is provided at the top of the buffering hoistway (1)；
The buffer (2) is class cylindrical structure, and the buffer (2) includes housing (201), fixed link (203), clockwork spring bullet
Spring (204) and rope (205) are provided with an outlet (202), the both sides of the housing (201) on all sides of the housing (201)
Fixed link (203) is fixedly connected between wall, clockwork spring (204), the clockwork spring are fixedly connected on the fixed link (203)
Rope (205) is wound on spring (204), outlet (202) and directive wheel (101) are passed through in one end of the rope (205) successively,
And it is fixedly connected with the side of contact plate (3)；
The bottom surface of the contact plate (3) is fixedly connected with magnetic sheet (301), and buffer board is provided with below the magnetic sheet (301)
(4), it is provided with buffer air bag (5) between the magnetic sheet (301) and the buffer board (4)；
Bumper post (6) is fixedly connected between the bottom surface inner wall of the buffer board (4) and the buffering hoistway (1)；
The bumper post (6) includes compressed spring (601) and atmospheric pressure pole (602), and the compressed spring (601) is socketed in atmospheric pressure pole
(602) on all sides, the top and bottom of the atmospheric pressure pole (602) respectively with the bottom surface of buffer board (4) and buffering hoistway (1)
Bottom surface inner wall be fixedly connected；
It is evenly arranged between several bumper posts (6) and the magnetic several electromagnet (7) to repel each other of magnetic sheet (301), the electricity
Magnet (7) is fixedly connected on the bottom surface inner wall of buffering hoistway (1).
2. a kind of used during elevator falling buffer unit according to claim 1, which is characterized in that described to buffer the every of hoistway (1)
Several slideways (102) are both provided on one side inner wall, are fixedly connected on the side of the contact plate (3) and slideway
(102) sliding block (302) being adapted.
A kind of 3. used during elevator falling buffer unit according to claim 2, which is characterized in that the length of the slideway (102)
It is bigger 0.5m~1m than the distance between the buffer board (4) and contact plate (3).
A kind of 4. used during elevator falling buffer unit according to claim 1, which is characterized in that the side of the contact plate (3)
Apex angle is both provided with several first grooves, is rotatably connected to connecting rod in first groove, all sides of the connecting rod with
One end of rope (205) is fixedly connected.
A kind of 5. used during elevator falling buffer unit according to claim 1, which is characterized in that the top of the buffering hoistway (1)
Angle is evenly arranged with several second grooves, and directive wheel (101) is rotatably connected in second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200241.9A CN108178044B (en) | 2018-03-12 | 2018-03-12 | Elevator buffer that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810200241.9A CN108178044B (en) | 2018-03-12 | 2018-03-12 | Elevator buffer that falls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178044A true CN108178044A (en) | 2018-06-19 |
| CN108178044B CN108178044B (en) | 2024-01-16 |
Family
ID=62553371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810200241.9A Active CN108178044B (en) | 2018-03-12 | 2018-03-12 | Elevator buffer that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178044B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873202A (en) * | 2018-06-28 | 2018-11-23 | 中原工学院 | Optical fiber extends device and fiber laser device |
| CN108996361A (en) * | 2018-09-06 | 2018-12-14 | 中海三菱电梯（苏州）有限公司 | A kind of elevator buffer protection device |
| CN109095316A (en) * | 2018-10-12 | 2018-12-28 | 苏州德奥电梯有限公司 | A kind of used during elevator falling buffer unit |
| CN109502449A (en) * | 2018-12-12 | 2019-03-22 | 宁津汇丰消声器有限公司 | A kind of elevator fall buffer unit |
| CN109516128A (en) * | 2018-12-12 | 2019-03-26 | 福建龙净环保股份有限公司 | A kind of belt feeder and its belt break protection device |
| CN113562610A (en) * | 2021-07-20 | 2021-10-29 | 南京正隆顺达高分子材料有限公司 | Tunnel is prevented throwing and is filled up |
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| JP2000177945A (en) * | 1998-12-14 | 2000-06-27 | Mitsubishi Electric Corp | Elevator device |
| JP2010168167A (en) * | 2009-01-22 | 2010-08-05 | Toshiba Elevator Co Ltd | Elevator system |
| CN206417753U (en) * | 2016-12-30 | 2017-08-18 | 林子涵 | It is a kind of to reduce the lift appliance of falling risk |
| CN107089570A (en) * | 2017-06-29 | 2017-08-25 | 徐州德坤电气科技有限公司 | A kind of elevator lifting security protection system control method |
| CN208292461U (en) * | 2018-03-12 | 2018-12-28 | 界首市迅立达电梯有限公司 | A kind of used during elevator falling buffer unit |
-
2018
- 2018-03-12 CN CN201810200241.9A patent/CN108178044B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000177945A (en) * | 1998-12-14 | 2000-06-27 | Mitsubishi Electric Corp | Elevator device |
| JP2010168167A (en) * | 2009-01-22 | 2010-08-05 | Toshiba Elevator Co Ltd | Elevator system |
| CN206417753U (en) * | 2016-12-30 | 2017-08-18 | 林子涵 | It is a kind of to reduce the lift appliance of falling risk |
| CN107089570A (en) * | 2017-06-29 | 2017-08-25 | 徐州德坤电气科技有限公司 | A kind of elevator lifting security protection system control method |
| CN208292461U (en) * | 2018-03-12 | 2018-12-28 | 界首市迅立达电梯有限公司 | A kind of used during elevator falling buffer unit |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873202A (en) * | 2018-06-28 | 2018-11-23 | 中原工学院 | Optical fiber extends device and fiber laser device |
| CN108873202B (en) * | 2018-06-28 | 2019-11-05 | 中原工学院 | Optical fiber extends device and fiber laser device |
| CN108996361A (en) * | 2018-09-06 | 2018-12-14 | 中海三菱电梯（苏州）有限公司 | A kind of elevator buffer protection device |
| CN109095316A (en) * | 2018-10-12 | 2018-12-28 | 苏州德奥电梯有限公司 | A kind of used during elevator falling buffer unit |
| CN109502449A (en) * | 2018-12-12 | 2019-03-22 | 宁津汇丰消声器有限公司 | A kind of elevator fall buffer unit |
| CN109516128A (en) * | 2018-12-12 | 2019-03-26 | 福建龙净环保股份有限公司 | A kind of belt feeder and its belt break protection device |
| CN113562610A (en) * | 2021-07-20 | 2021-10-29 | 南京正隆顺达高分子材料有限公司 | Tunnel is prevented throwing and is filled up |
| CN113562610B (en) * | 2021-07-20 | 2022-07-12 | 南京正隆顺达高分子材料有限公司 | Tunnel is prevented throwing and is filled up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108178044B (en) | 2024-01-16 |
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