CN205838250U - A kind of mechanical stopping device being applied to home lift - Google Patents
A kind of mechanical stopping device being applied to home lift Download PDFInfo
- Publication number
- CN205838250U CN205838250U CN201620686080.5U CN201620686080U CN205838250U CN 205838250 U CN205838250 U CN 205838250U CN 201620686080 U CN201620686080 U CN 201620686080U CN 205838250 U CN205838250 U CN 205838250U
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- CN
- China
- Prior art keywords
- swivel mount
- home lift
- base
- stopping device
- mechanical stopping
- 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
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Abstract
The utility model discloses a kind of mechanical stopping device being applied to home lift, including the buffer on base and base, described base is additionally provided with swivel mount, described swivel mount is positioned at buffer top position and is provided with contact switch；This device is for the feature of home lift; by rational structural improvement, especially by the design of the swivel mount cooperation buffer of switch with contact, can effectively protect the safety installing repair and maintenance personnel of hoistway; once car generation accidental movement, device just plays a protective role.
Description
Technical field
This utility model relates to home lift technical field, and a kind of machinery being applied to home lift stops dress
Put.
Background technology
According to " GB/T 21739-2008 " home lift manufacture and installation specification, home lift is arranged in private residence,
Being intended for the elevator that single family uses, State Bureau of Technical Supervision is to using elevator clear stipulaties, and home lift does not do public use,
It is not required to do type experiment check and accept.But thus home lift is small-sized elevator, building requirements is also being reduced, is particularly existing
Pit depth, passenger lift pit is at about 1.6m, and home lift pit only has 0.6m, and therefore the personal security at pit is protected
Particular importance, it is necessary to this is designed a specific aim scheme, to ensure the installation repair and maintenance personal security entering pit.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of machinery being applied to home lift to stop dress
Put.
This utility model solves its technical problem and be the technical scheme is that
A kind of mechanical stopping device being applied to home lift, including the buffer on base and base, on described base
It is additionally provided with swivel mount, described swivel mount is positioned at buffer top position and is provided with contact switch.
As a preference, described contact switch connects frizzen, and described frizzen is set with back-moving spring.
As a preference, at described swivel mount lateral location and it is respectively arranged with para-position at the lateral location of base and opens
Closing support, described para-position switch bracket connects contactor.
As a preference, described buffer is polyurethane buffer.
As a preference, described swivel mount includes upper bracket and lower carriage, and described upper bracket and lower carriage divide
It is furnished with mounting hole site.
As a preference, described base is provided with the latch that can block swivel mount.
The beneficial effects of the utility model are: this device is for the feature of home lift, by rational structural improvement, especially
It is the design being coordinated buffer by the swivel mount of switch with contact, can effectively protect the peace installing repair and maintenance personnel of hoistway
Entirely, once car generation accidental movement, device just plays a protective role.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is this utility model axonometric chart when starting state；
Fig. 2 is this utility model axonometric chart when elevator conventional operational state.
Detailed description of the invention
In order to make the purpose of the application, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
This utility model is further elaborated.For the thorough explanation present invention, following description can relate to some special
Determine details.And when not having these specific detail, the present invention then may still can realize, i.e. technical staff in art uses
Herein these describe and statement others skilled in the art in art effectively introduce their work essence.This external demand
It is noted that the word " front side " used in describing below, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Be the direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center, phase
Close technical staff to should not be construed as beyond the application protection domain in the adjustment that above-mentioned direction is made simply, be need not creativeness
Technology.Should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit real protection model
Enclose.And for avoiding confusion the purpose of the present invention, due to the manufacture method known, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.With reference to Fig. 1, Fig. 2, one is applied to house
With the mechanical stopping device of elevator, including the buffer 2 on base 1 and base 1, wherein buffer 2 protection car falls
Last one safeguard protection.It is additionally provided with swivel mount 3 on described base 1, described swivel mount 3 is positioned at buffer 2 top position
Place is provided with contact switch 4.
When elevator is properly functioning, with reference to Fig. 2, swivel mount 3 is translated into lie in a horizontal plane in pit face, it is only necessary to buffer 2 protrudes,
Play protection used during elevator falling safety.When installing repair and maintenance personnel and entering pit, with reference to Fig. 1, rotate swivel mount 3 and make swivel mount 3 erect
Coming, the contact switch 4 of swivel mount 3 is above buffer 2.If elevator surprisingly falls, the contact first triggering swivel mount 3 is opened
Closing 4, contact switch 4 controls to cut off safety return circuit, makes elevator stop, and swivel mount 3 also functions to support car to protect pit personnel
The effect of safety.
Further embodiment, with reference to a kind of mechanical stopping device being applied to home lift of Fig. 1, Fig. 2, wherein this place
" embodiment " that claim refers to may be included in special characteristic, structure or the characteristic at least one implementation of the application.In this theory
In bright book, different local " in the embodiments " occurred not refer both to same embodiment, are not single or selective and it
The embodiment that his embodiment is mutually exclusive.Embodiment includes the buffer 2 on base 1 and base 1, and described buffer 2 is poly-ammonia
Fat buffer, it has, and shock-absorbing capacity is good, corrosion-resistant, length in service life, the advantage such as easy for installation, is quite suitable for household electric
Ladder.It is additionally provided with swivel mount 3 on described base 1, described swivel mount 3 is positioned at and is provided with contact at buffer 2 top position and opens
Closing 4, described contact switch 4 connects frizzen 5, described frizzen 5 is set with back-moving spring 6, it is simple to contact switch 4 resets
It is continuing with.It is respectively arranged with para-position switch bracket 7 at described swivel mount 3 lateral location and at the lateral location of base 1, described
Para-position switch bracket 7 connects contactor.When real work, erect once swivel mount 3, swivel mount 3 and base 1
The most separately, the contactor of switch bracket is also with regard to open circuit for para-position switch bracket 7.And after swivel mount 3 overturning, swivel mount 3 and base 1
Para-position switch bracket 7 the most altogether, contactor is also just logical, and this design is easy to control whether contact switch 4 works, and keeps away
Exempt from maloperation.
Further embodiment, with reference to a kind of mechanical stopping device being applied to home lift of Fig. 1, Fig. 2, including base 1
With the buffer 2 on base 1, described base 1 is additionally provided with swivel mount 3, described swivel mount 3 is positioned at buffer 2 upper position
The place of putting is provided with contact switch 4, and described swivel mount 3 includes upper bracket 31 and lower carriage 32, described upper bracket 31 and lower carriage
Mounting hole site 33 is distributed on 32, the adjustment by mounting hole site 33 of the junction between upper bracket 31 and lower carriage 32, play
The effect that elongation swivel mount 3 shortens, in order to adjust swivel mount 3 according to the width dimensions of pit is flexible.It is provided with on described base 1
The latch 8 of swivel mount 3 can be blocked, it is ensured that swivel mount 3 can fix after erecting will not oneself overturning.
According to above-mentioned principle, this utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore,
This utility model is not limited to detailed description of the invention disclosed and described above, to modifications and changes more of the present utility model
Should also be as falling in scope of the claims of the present utility model.
Through it was verified that mechanical stopping device can play the effect installing repair and maintenance personnel of protection pit.Such as domestic
Elevator loading is less than 12m in 400KG, speed in 0.4m/s, hoisting depth, thus determines home lift, be small-sized elevator,
Also reducing building requirements, particularly at pit depth, passenger lift pit is at about 1.6m, and home lift pit is only
0.6m.When elevator is properly functioning, swivel mount 3 lies in a horizontal plane in pit face, only buffer 2 and protrudes, and plays protection used during elevator falling peace
Entirely.When installing repair and maintenance personnel and entering pit, first rotating swivel mount 3, use latch 8 to lock, the contactor of swivel mount 3 breaks
Opening, elevator switches to inspecting state；If elevator surprisingly falls, first trigger the contact switch 4 of swivel mount 3, electrical control
Upper cut-out safety return circuit, makes elevator stop；Mechanically, swivel mount 3 support car, play protection pit personal security.
Though this device simple in construction, there is prominent technique effect:
1, improve safety, enter pit to installing repair and maintenance personnel, if during car generation accidental movement, play protection and make
With；
2, avoid personnel to neglect the elevator accident caused, when installing repair and maintenance personnel and entering hoistway, need to start maintenance at once
Switch, if personnel's carelessness, car moves abnormally dangerous, and existing design stops device, when making swivel mount 3 erect, starts maintenance in the lump
Switch.
3, saving pit space, such as passenger lift pit depth about 1.6m, home lift uses and stops device, and pit is deep
Degree is 0.6m, saves pit depth 1m.
Claims (6)
1. the mechanical stopping device being applied to home lift, it is characterised in that: include delaying on base (1) and base (1)
Rush device (2), described base (1) is additionally provided with swivel mount (3), described swivel mount (3) is positioned at buffer (2) top position
It is provided with contact switch (4).
A kind of mechanical stopping device being applied to home lift the most according to claim 1, it is characterised in that: described contact
Switch (4) connects frizzen (5), and described frizzen (5) is set with back-moving spring (6).
A kind of mechanical stopping device being applied to home lift the most according to claim 1, it is characterised in that: described rotation
It is respectively arranged with para-position switch bracket (7) at frame (3) lateral location and at the lateral location of base (1), described bit switch is propped up
Frame (7) connects contactor.
A kind of mechanical stopping device being applied to home lift the most according to claim 1, it is characterised in that: described buffering
Device (2) is polyurethane buffer.
A kind of mechanical stopping device being applied to home lift the most according to claim 1, it is characterised in that: described rotation
Frame (3) includes and mounting hole site is distributed on upper bracket (31) and lower carriage (32), described upper bracket (31) and lower carriage (32)
(33).
A kind of mechanical stopping device being applied to home lift the most according to claim 1, it is characterised in that: described base
(1) latch (8) that can block swivel mount (3) it is provided with on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686080.5U CN205838250U (en) | 2016-06-30 | 2016-06-30 | A kind of mechanical stopping device being applied to home lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686080.5U CN205838250U (en) | 2016-06-30 | 2016-06-30 | A kind of mechanical stopping device being applied to home lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838250U true CN205838250U (en) | 2016-12-28 |
Family
ID=58150061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686080.5U Expired - Fee Related CN205838250U (en) | 2016-06-30 | 2016-06-30 | A kind of mechanical stopping device being applied to home lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984779A (en) * | 2016-06-30 | 2016-10-05 | 港日电梯有限公司 | Mechanical stopping device applied to home elevator |
-
2016
- 2016-06-30 CN CN201620686080.5U patent/CN205838250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984779A (en) * | 2016-06-30 | 2016-10-05 | 港日电梯有限公司 | Mechanical stopping device applied to home elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |