CN109095316A - A kind of used during elevator falling buffer unit - Google Patents
A kind of used during elevator falling buffer unit Download PDFInfo
- Publication number
- CN109095316A CN109095316A CN201811191104.XA CN201811191104A CN109095316A CN 109095316 A CN109095316 A CN 109095316A CN 201811191104 A CN201811191104 A CN 201811191104A CN 109095316 A CN109095316 A CN 109095316A
- Authority
- CN
- China
- Prior art keywords
- elevator
- magnet
- used during
- buffer unit
- bumper post
- 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.)
- Withdrawn
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 9
- 238000005728 strengthening Methods 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 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
-
- 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
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Abstract
The invention discloses a kind of used during elevator falling buffer units, including elevator, carriage is installed in the elevator, the bottom setting of the carriage is equipped with magnet, and the bottom setting of the elevator is equipped with lower magnet, several friction blocks are provided on the side wall of elevator, several crushing blocks are provided with below the lower magnet, it is provided with several expanding blocks below the crushing block, several bumper posts are provided with below the expanding block, are arranged with spring on the periphery of the bumper post.The present invention is that a kind of stable structure is reliable, the buffering effect used during elevator falling buffer unit outstanding with a variety of buffer structures.
Description
Technical field
The present invention relates to elevators field, specially a kind of used during elevator falling buffer unit.
Background technique
With the propulsion of urbanization, for more and more populations to urban migration, the limited soil in city is huge in order to accommodate
The population of quantity has to the more cover the more high by building, and the crowd to come and go in building daily will be by downstairs, elevator is given on elevator
The people's bring lived in city has also clutched the throat of people while convenient, being no lack of used during elevator falling in daily life causes
The news of occupant's death, it is not perfectly safe although current elevator setting has drop preventer, in order at the time of emergency
The life security for saving occupant from damage needs that efficient buffer unit is arranged in the bottom of elevator.
Summary of the invention
The purpose of the present invention is to provide a kind of used during elevator falling buffer units, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of used during elevator falling buffer unit, including elevator
Well, carriage is equipped in the elevator, and the bottom setting of the carriage is equipped with magnet, the bottom setting of the elevator
Lower magnet is installed, several friction blocks are provided on the side wall of elevator, are provided with several crushing blocks below the lower magnet,
It is provided with several expanding blocks below the crushing block, several bumper posts, the bumper post are provided with below the expanding block
Periphery on be arranged with spring.
Preferably, the bottom of the carriage is provided with magnet case, and the upper magnet setting is mounted in magnet case, institute
It states lower magnet setting to be mounted in lower magnet case, the lower magnet case is slidably mounted in elevator.
Preferably, the upper magnet and lower magnet are permanent magnet, and the upper magnet is opposite with the pole orientation of lower magnet to be set
It sets.
Preferably, the crushing block is triangular prism shape, and crushing block is fixedly connected on the lower surface of lower magnet case, the lower magnetic
Mounting plate is provided with below iron case, the expanding block is fixedly mounted on the upper surface of mounting plate, and the cubic of expanding block is swollen
Chamfering is provided on the left and right side of expansion block upper surface.
Preferably, the upper end of the bumper post is fixedly connected on the lower surface of mounting plate, on the downside wall of the elevator
It is provided with through-hole, the shaft of bumper post passes through through-hole, and the lower end of bumper post is stretched outside in the soil below elevator, on the spring
End is against the lower surface of mounting plate, and the lower end of spring is against the upper surface of elevator shaft bottom side wall.
Preferably, the bumper post lower end is fixedly connected with pedestal, is fixedly connected with and adds between the pedestal and bumper post
Strengthening tendons.
Compared with prior art, the beneficial effects of the present invention are: the present invention is provided with upper magnet, lower magnet, friction block, squeezes
Briquetting, expanding block and bumper post.The pole orientation of upper magnet and lower magnet is reversed, and when carriage is fallen, upper magnet is under
Magnet is mutually exclusive, can offset the downward impact force of carriage.It is downward that friction block by rubbing action with carriage weakens carriage
Impact force.When carriage is fallen, crushing block is inserted into the gap between adjacent expanding block, and expanding block is forced to squeeze the side wall of elevator,
The impact force that carriage is fallen downwards can also be slackened by squeezing generation frictional force.The lower end of bumper post is stretched outside the soil below elevator
In, cut down the impact force of carriage to the resistance of pedestal by soil.The present invention is that a kind of stable structure is reliable, has a variety of bufferings
The buffering effect of structure used during elevator falling buffer unit outstanding.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of used during elevator falling buffer unit.
In figure: 1- elevator, 2- carriage, the upper magnet of 3-, the upper magnet case of 4-, magnet under 5-, magnet case under 6-, 7- friction
Block, 8- crushing block, 9- expanding block, 10- mounting plate, 11- spring, 12- bumper post, 13- pedestal, 14- reinforcing rib, 15- through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of used during elevator falling buffer unit, including elevator 1, institute
It states and carriage 2 is installed in elevator 1, the bottom setting of the carriage 2 is equipped with magnet 3, the bottom setting of the elevator 1
Lower magnet 5 is installed, several friction blocks 7 are provided on the side wall of elevator 1, the lower section of the lower magnet 5 is provided with several squeeze
Briquetting 8, the lower section of the crushing block 8 are provided with several expanding blocks 9, and the lower section of the expanding block 9 is provided with several bumper posts 12,
Spring 11 is arranged on the periphery of the bumper post 12.
The bottom of the carriage 2 is provided with magnet case 4, and the upper setting of magnet 3 is mounted in magnet case 4, described
The lower setting of magnet 5 is mounted in lower magnet case 6, and the lower magnet case 6 is slidably mounted in elevator 1.
The upper magnet 3 and lower magnet 5 are permanent magnet, and the pole orientation of the upper magnet 3 and lower magnet 5 is reversed.
The crushing block 8 is triangular prism shape, and crushing block 8 is fixedly connected on the lower surface of lower magnet case 6, the lower magnet case
6 lower section is provided with mounting plate 10, and the expanding block 9 is fixedly mounted on the upper surface of mounting plate 10, the cube of expanding block 9
Shape is provided with chamfering on the left and right side of 9 upper surface of expanding block.
The upper end of the bumper post 12 is fixedly connected on the lower surface of mounting plate 10, sets on the downside wall of the elevator 1
It is equipped with through-hole 15, the shaft of bumper post 12 passes through through-hole 15, and the lower end of bumper post 12 is stretched outside in the soil of 1 lower section of elevator, institute
The lower surface that 11 upper end of spring is against mounting plate 10 is stated, the lower end of spring 11 is against the upper surface of 1 downside wall of elevator.
12 lower end of bumper post is fixedly connected with pedestal 13, is fixedly connected with and adds between the pedestal 13 and bumper post 12
Strengthening tendons 14.
The working principle of the invention is: the present invention is a kind of used during elevator falling buffer unit, including upper magnet 3, lower magnet 5,
Friction block 7, crushing block 8, expanding block 9 and bumper post 12.Upper magnet 3 and lower magnet 5 are permanent magnet, upper magnet 3 and lower magnet 5
Pole orientation be reversed, when carriage 2 is fallen, upper magnet 3 and lower magnet 5 are mutually exclusive, can slacken the rushing downwards of carriage 2
Hit power.Friction block 7 weakens the downward impact force of carriage 2 by the rubbing action with carriage 2.When carriage 2 is fallen, crushing block 8 is inserted
Enter the gap between adjacent expanding block 9, expanding block 9 is forced to squeeze the side wall of elevator 1, squeezing generation frictional force can also slacken
The impact force that carriage 2 is fallen downwards.12 lower end of bumper post is stretched outside in the soil of 1 lower section of elevator, by soil to pedestal 13
The impact force of resistance abatement carriage 2.Spring 11 also functions to the effect for alleviating impact.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of used during elevator falling buffer unit, including elevator (1), it is characterised in that: carriage is installed in the elevator (1)
(2), the bottom setting of the carriage (2) is equipped with magnet (3), and the bottom setting of the elevator (1) is equipped with lower magnet
(5), it is provided with several friction blocks (7) on the side wall of elevator (1), is provided with several crushing blocks below the lower magnet (5)
(8), it is provided with several expanding blocks (9) below the crushing block (8), is provided with several bufferings below the expanding block (9)
Column (12) is arranged with spring (11) on the periphery of the bumper post (12).
2. a kind of used during elevator falling buffer unit according to claim 1, it is characterised in that: the bottom of the carriage (2) is set
It is equipped with magnet case (4), upper magnet (3) setting is mounted in magnet case (4), and lower magnet (5) setting is mounted on
In lower magnet case (6), the lower magnet case (6) is slidably mounted in elevator (1).
3. a kind of used during elevator falling buffer unit according to claim 2, it is characterised in that: the upper magnet (3) and lower magnetic
Iron (5) is permanent magnet, and the pole orientation of the upper magnet (3) and lower magnet (5) is reversed.
4. a kind of used during elevator falling buffer unit according to claim 2, it is characterised in that: the crushing block (8) is trigone
Column, crushing block (8) are fixedly connected on the lower surface of lower magnet case (6), are provided with mounting plate below the lower magnet case (6)
(10), the expanding block (9) is fixedly mounted on the upper surface of mounting plate (10), the cubic of expanding block (9), expanding block (9)
Chamfering is provided on the left and right side of upper surface.
5. a kind of used during elevator falling buffer unit according to claim 4, it is characterised in that: the upper end of the bumper post (12)
It is fixedly connected on the lower surface of mounting plate (10), is provided with through-hole (15) on the downside wall of the elevator (1), bumper post (12)
Shaft pass through through-hole (15), the lower end of bumper post (12) is stretched outside in the soil below elevator (1), spring (11) upper end
It is against the lower surface of mounting plate (10), the lower end of spring (11) is against the upper surface of elevator (1) downside wall.
6. a kind of used during elevator falling buffer unit according to claim 1, it is characterised in that: bumper post (12) lower end is solid
Surely it is connected with pedestal (13), is fixedly connected with reinforcing rib (14) between the pedestal (13) and bumper post (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191104.XA CN109095316A (en) | 2018-10-12 | 2018-10-12 | A kind of used during elevator falling buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191104.XA CN109095316A (en) | 2018-10-12 | 2018-10-12 | A kind of used during elevator falling buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109095316A true CN109095316A (en) | 2018-12-28 |
Family
ID=64868694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811191104.XA Withdrawn CN109095316A (en) | 2018-10-12 | 2018-10-12 | A kind of used during elevator falling buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109095316A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201475110U (en) * | 2009-07-16 | 2010-05-19 | 徐建成 | Bellows expansion nail |
| CN101893499A (en) * | 2010-08-02 | 2010-11-24 | 陈旭财 | Intrusion type pressure damper |
| CN103775825A (en) * | 2014-01-02 | 2014-05-07 | 北京空间飞行器总体设计部 | Buffering pad for relieving bidirectional expansibility of high-pressure gas bottle |
| CN107100581A (en) * | 2017-06-01 | 2017-08-29 | 中国石油集团渤海钻探工程有限公司 | A kind of big orifice combined type Self-expandable packer |
| CN207030671U (en) * | 2017-07-17 | 2018-02-23 | 广东梯井电梯配套工程有限公司 | A kind of elevator with falling guard |
| CN207192529U (en) * | 2017-05-05 | 2018-04-06 | 江苏旭云物联信息科技有限公司 | A kind of lift car bottom buffer unit |
| CN108178044A (en) * | 2018-03-12 | 2018-06-19 | 界首市迅立达电梯有限公司 | A kind of used during elevator falling buffer unit |
| CN207581110U (en) * | 2017-12-12 | 2018-07-06 | 张绪红 | A kind of Elevator safety airbag device |
| CN207581109U (en) * | 2017-12-12 | 2018-07-06 | 张绪红 | A kind of elevator car safety of carrying magnetic buffering |
| CN108622761A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of fall protection equipment of elevator |
| CN208916539U (en) * | 2018-10-12 | 2019-05-31 | 苏州德奥电梯有限公司 | A kind of used during elevator falling buffer unit |
-
2018
- 2018-10-12 CN CN201811191104.XA patent/CN109095316A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201475110U (en) * | 2009-07-16 | 2010-05-19 | 徐建成 | Bellows expansion nail |
| CN101893499A (en) * | 2010-08-02 | 2010-11-24 | 陈旭财 | Intrusion type pressure damper |
| CN103775825A (en) * | 2014-01-02 | 2014-05-07 | 北京空间飞行器总体设计部 | Buffering pad for relieving bidirectional expansibility of high-pressure gas bottle |
| CN207192529U (en) * | 2017-05-05 | 2018-04-06 | 江苏旭云物联信息科技有限公司 | A kind of lift car bottom buffer unit |
| CN107100581A (en) * | 2017-06-01 | 2017-08-29 | 中国石油集团渤海钻探工程有限公司 | A kind of big orifice combined type Self-expandable packer |
| CN207030671U (en) * | 2017-07-17 | 2018-02-23 | 广东梯井电梯配套工程有限公司 | A kind of elevator with falling guard |
| CN207581110U (en) * | 2017-12-12 | 2018-07-06 | 张绪红 | A kind of Elevator safety airbag device |
| CN207581109U (en) * | 2017-12-12 | 2018-07-06 | 张绪红 | A kind of elevator car safety of carrying magnetic buffering |
| CN108178044A (en) * | 2018-03-12 | 2018-06-19 | 界首市迅立达电梯有限公司 | A kind of used during elevator falling buffer unit |
| CN108622761A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of fall protection equipment of elevator |
| CN208916539U (en) * | 2018-10-12 | 2019-05-31 | 苏州德奥电梯有限公司 | A kind of used during elevator falling buffer unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204892347U (en) | Screening sand device for building site | |
| CN208916539U (en) | A kind of used during elevator falling buffer unit | |
| CN107299698A (en) | A kind of assembled with concealed bracings can recover function Coupled Shear Wall structural system | |
| CN207608812U (en) | A kind of anti-device that comes to nothing of laminated rubber bearing | |
| CN210858145U (en) | Simple building structure capable of being repeatedly used | |
| CN109095316A (en) | A kind of used during elevator falling buffer unit | |
| CN211080281U (en) | Assembly type building supporting seat for building engineering | |
| CN204491826U (en) | Can restore funcitons tube structure system | |
| CN204436223U (en) | There is the burglary-resisting window of escaping function | |
| CN207470112U (en) | A kind of ladder for building | |
| CN204557983U (en) | Keep away the lamp post billboard of high wind | |
| CN205663056U (en) | Building shock -absorbing structure | |
| CN209040328U (en) | A kind of energy dissipation apparatus of masonry structure key position | |
| CN209428976U (en) | A kind of bridge construction sliding rail | |
| CN208844542U (en) | A kind of reinforcing soft foundation device | |
| CN207987783U (en) | A kind of middle cross beam suspension system of suspended pouring construction hanging basket | |
| CN207282112U (en) | One kind anchoring hanging plate | |
| CN204557971U (en) | Keep away high wind lamp post billboard | |
| CN206814211U (en) | A kind of wholecircle shape villa sightseeing elevator | |
| CN108999465A (en) | A kind of guardrail used in construction engineering that stability is good | |
| CN214789750U (en) | Rectangular air pipe lateral anti-seismic support hanger for high-rise building | |
| CN211733575U (en) | Novel steel wire hoisting piece for LED display screen | |
| CN218028660U (en) | Fixed connection structure for building curtain wall engineering | |
| CN109056639A (en) | A kind of spliced mobile anti-flood wall | |
| CN211849943U (en) | High altitude vestibule construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |
|
| WW01 | Invention patent application withdrawn after publication |