CN206069115U - Device is prevented on a kind of home lift - Google Patents
Device is prevented on a kind of home lift Download PDFInfo
- Publication number
- CN206069115U CN206069115U CN201620959375.5U CN201620959375U CN206069115U CN 206069115 U CN206069115 U CN 206069115U CN 201620959375 U CN201620959375 U CN 201620959375U CN 206069115 U CN206069115 U CN 206069115U
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- CN
- China
- Prior art keywords
- bow
- ship type
- axle
- mounting plate
- sliding groove
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
This utility model discloses one kind for preventing device on home lift, including：Prevent axle, detection means, the detection means is arranged on guide rail includes a mounting plate, sliding groove is provided with mounting plate, glide direction along sliding groove is provided with ship type and hits bow, and ship type hits one end connection back-moving spring of bow, and ship type is hit the other end of bow and is connected on mounting plate by connecting rod, it is provided with electric switch on the mounting plate, electric switch is by connecting with being arranged on ship type and hitting the adjustable plate on bow；The moving direction for preventing axle is corresponding with the sliding groove of detection means, prevents axle from hitting bow in sliding process in sliding groove with ship type and contacts；The structure of this programme is very simple, it is capable of achieving for the control of elevator electrical circuit by simple frame for movement, allow maintainer directly to control the running status of car in maintenance by the device, and this programme is simple to operate, very using development car top maintenance.
Description
Technical field
This utility model is related to elevators field, and which is mainly concerned with a kind of for preventing device on home lift.
Background technology
Home lift is generally referred in private villa class private buildings, and majority was installed additional for the later stage, because of common buildings
Only 3 meters or so of interlamellar spacing, causes home lift headroom height inadequate.In this case, it is contemplated that maintenance of the later stage to elevator
And maintenance, it is necessary to one structure of elevator setting so that elevator is carrying out specifying in guarantee standard when maintenance lift runs up
Minimum space for maintenance position stop running up, it is ensured that the job safety of maintainer.For with such case, having at present very
Various mechanism can realize its function, but in general, these mechanisms otherwise bulky, otherwise complex structure, be not suitable for
Home lift is used.Therefore, for this elevator, a kind of simple structure, easy to operate upper mechanical preventing device is needed to install
On elevator.
The content of the invention
It is an object of the invention to provide a kind of simple structure, easy to operate, on safe and reliable home lift, device is prevented,
Guarantee to run up in elevator reparing to out of service during the device operating position, and elevator can only continue operation downwards.
For achieving the above object, the present invention is adopted the following technical scheme that：
It is a kind of to be used to prevent device on home lift, including：
Axle, the prevention axle is prevented, to be provided with the prevention axle on the upper beam of car sedan-chair frame by fixed mount setting
Action handle, action handle drive and prevent axle movement；
Detection means, the detection means is arranged on guide rail includes a mounting plate, arranges on mounting plate
There is sliding groove, the glide direction along sliding groove is provided with ship type and hits bow, and ship type hits one end connection back-moving spring of bow, and ship type hits
The other end of bow is connected on mounting plate by connecting rod, and electric switch, electric switch are provided with the mounting plate
By be arranged on ship type hit bow on adjustable plate connect；
The moving direction for preventing axle is corresponding with the sliding groove of detection means, and prevention axle is in sliding process in sliding groove
Bow is hit with ship type to contact.
In above-mentioned technical proposal, the ship type hits, and the other end of limit shaft is fixed with installing
Plate connects.
In above-mentioned technical proposal, the limit shaft hits bow link position with ship type and hits bow near back-moving spring and ship type
Place.
In above-mentioned technical proposal, the electric switch is connected serially in the electrical safety loop of elevator.
In above-mentioned technical proposal, the state of the contact of the electric switch is hit bow by adjustable plate and ship type and is associated.
In above-mentioned technical proposal, prevent axle from slipping into compressing ship type in sliding groove and hit bow, electric switch contact disconnects；Prevent
Axle skids off sliding groove, and ship type hits bow and resets, the electric switch closing of contact.
In above-mentioned technical proposal, arranged by apparatus for controlling elevator, when electric switch contact disconnects, elevator cannot be after
It is continuous to run up；When the electric switch closing of contact, elevator only can be run by inspection travel button control elevator downwards.
Compared with prior art, the invention has the beneficial effects as follows：The structure of this programme is very simple, by simple machinery
Structure is capable of achieving for the control of elevator electrical circuit so that maintainer can be direct by the device when car top is keeped in repair
The run location of control car, so as to avoid causing elevator to exceed most because of artificial hand control operational error or electrical malfunction
High run location, causes security incident, and this programme is simple to operate, very using development car top maintenance.
Description of the drawings
Fig. 1 is prevention device off working state structural representation on this utility model home lift；
Fig. 2 is prevention working state of device structural representation on this utility model home lift；
Fig. 3 is this utility model detection means off working state principle schematic diagram.；
Fig. 4 is this utility model detection means work structuring state principle schematic diagram；
Wherein:1 is detection means, and 2 is mounting plate, and 3 is that ship type hits bow, and 4 is connecting rod, and 5 is electric switch, and 6 is multiple
Position spring, 7 is limit shaft, and 8 is adjustable plate, and 9 is to prevent axle, and 10 is guide rail, and 11 is sedan-chair frame upper beam, and 12 is fixed mount, and 13 are
Make handle.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1 and Figure 2, the detection means in this programme is arranged on guide rail, and prevents axle from being arranged on car sedan-chair frame
On crossbeam, axle is prevented to be connected on crossbeam by fixed mount, action handle is connected with axle is prevented, action handle drives and prevents axle from moving
It is dynamic.Detection means is in corresponding relation with tissue shaft position.
As shown in Figure 3, Figure 4, detection means includes mounting plate, and the ship type being arranged on mounting plate hits
Bow, connecting rod, electric switch, back-moving spring, limit shaft, and be fixed on ship type hit bow on adjustable plate.Arrange on mounting plate
There is a U-shaped sliding groove, ship type is set along sliding groove glide direction and hits bow, ship type is hit one end of bow and is connected to by connecting rod
On mounting plate, its fixing axle may be rotated；Ship type hits the bow other end and is connected to mounting plate by back-moving spring
On.Near the position of back-moving spring, ship type hits bow and is also connected with a limit shaft, and limit shaft is connected on mounting plate, limit
Ship type processed hits bow operating range.Ship type hits bow middle part and is connected to electric switch by adjustable plate.
The electric switch is connected serially in elevator electrical safety return circuit, is electrically opened when preventing axle from being in position shown in Fig. 1
Close contact and be in closure state, elevator normally can be used；When the position for preventing axle from being in shown in Fig. 2 at electric switch contact
In off-state, now controlling elevator by circuit only can inspection travel downwards, it is not possible to continue up operation.This when
Wait, workman just emergency situations occurs without worry and causes elevator up suddenly, so as to bring safety wind in car top operation
Danger.
When preventing axle from entering in mounting plate 2U type grooves with lift car, triggering ship type hits bow and moves right, so as to
It is off air cock contact, prevents elevator from continuing up operation, ensures the space for maintenance of car top staff.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. it is a kind of to be used to prevent device on home lift, it is characterised in that to include：
Axle, the prevention axle is prevented to be provided with action on the prevention axle by fixed mount setting on the upper beam of car sedan-chair frame
Handle, action handle drive and prevent axle movement；
Detection means, the detection means is arranged on guide rail includes a mounting plate, and cunning is provided with mounting plate
Dynamic groove, the glide direction along sliding groove are provided with ship type and hit bow, and ship type hits one end connection back-moving spring of bow, and ship type hits bow
The other end is connected on mounting plate by connecting rod, and electric switch is provided with the mounting plate, and electric switch passes through
Be arranged on ship type hit bow on adjustable plate connect；
It is described prevent axle moving direction it is corresponding with the sliding groove of detection means, prevention axle in sliding process in sliding groove with ship
Type hits bow contact.
2. one kind according to claim 1 is used to prevent device on home lift, it is characterised in that the ship type is hit on bow
Limit shaft is provided with, the other end of limit shaft is connected with mounting plate.
3. one kind according to claim 2 is used to prevent device on home lift, it is characterised in that the limit shaft and ship
Type hits bow link position and hits at bow near back-moving spring and ship type.
4. one kind according to claim 1 is used to prevent device on home lift, it is characterised in that the electric switch string
It is coupled in the electrical safety loop of elevator.
5. one kind according to claim 4 is used to prevent device on home lift, it is characterised in that the electric switch
The state of contact is hit bow by adjustable plate and ship type and is associated.
6. it is used to prevent device on home lift according to the arbitrary described one kind of Claims 1 to 5, it is characterised in that prevent axle from sliding
Enter compressing ship type in sliding groove and hit bow, electric switch contact disconnects；Axle is prevented to skid off sliding groove, ship type hits bow and resets, electrically opens
Close the closing of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959375.5U CN206069115U (en) | 2016-08-29 | 2016-08-29 | Device is prevented on a kind of home lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959375.5U CN206069115U (en) | 2016-08-29 | 2016-08-29 | Device is prevented on a kind of home lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069115U true CN206069115U (en) | 2017-04-05 |
Family
ID=58434022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959375.5U Expired - Fee Related CN206069115U (en) | 2016-08-29 | 2016-08-29 | Device is prevented on a kind of home lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069115U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445007A (en) * | 2017-09-21 | 2017-12-08 | 怡达快速电梯有限公司 | Elevator mechanical stopping device |
| CN107892225A (en) * | 2017-12-15 | 2018-04-10 | 天津市奥瑞克电梯有限公司 | A kind of villa elevator upper mechanical preventing device |
| CN110642114A (en) * | 2019-10-22 | 2020-01-03 | 西继迅达（许昌）电梯有限公司 | Home elevator and mechanical stopping device thereof |
| CN113800349A (en) * | 2020-06-12 | 2021-12-17 | 蒂升电梯(上海)有限公司 | Limiting and preventing device for elevator system and limiting and preventing method for elevator system |
-
2016
- 2016-08-29 CN CN201620959375.5U patent/CN206069115U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445007A (en) * | 2017-09-21 | 2017-12-08 | 怡达快速电梯有限公司 | Elevator mechanical stopping device |
| CN107892225A (en) * | 2017-12-15 | 2018-04-10 | 天津市奥瑞克电梯有限公司 | A kind of villa elevator upper mechanical preventing device |
| CN107892225B (en) * | 2017-12-15 | 2024-04-16 | 天津市奥瑞克电梯有限公司 | Mechanical stopping device on villa elevator |
| CN110642114A (en) * | 2019-10-22 | 2020-01-03 | 西继迅达（许昌）电梯有限公司 | Home elevator and mechanical stopping device thereof |
| CN110642114B (en) * | 2019-10-22 | 2022-07-15 | 西继迅达电梯有限公司 | Home elevator and mechanical stopping device thereof |
| CN113800349A (en) * | 2020-06-12 | 2021-12-17 | 蒂升电梯(上海)有限公司 | Limiting and preventing device for elevator system and limiting and preventing method for elevator system |
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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: 20170405 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |