CN203319426U - Part for fixing landing doors of elevator - Google Patents
Part for fixing landing doors of elevator Download PDFInfo
- Publication number
- CN203319426U CN203319426U CN2013202509356U CN201320250935U CN203319426U CN 203319426 U CN203319426 U CN 203319426U CN 2013202509356 U CN2013202509356 U CN 2013202509356U CN 201320250935 U CN201320250935 U CN 201320250935U CN 203319426 U CN203319426 U CN 203319426U
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- Prior art keywords
- stop door
- elevator
- main body
- connecting element
- width
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Abstract
The utility model provides a part for fixing landing doors of an elevator. The part (10) for fixing the landing doors of the elevator can keep the landing doors (3a and 3b) at the expected open position and comprises a blocky body (11) which is made of elastic material with the large friction coefficient, wherein force is applied to the landing doors towards the totally closed position. The body (11) can be inserted in a guide groove (5a) of a doorsill (5), wherein the guide groove can guide the movement of the landing doors (3a and 3b), and the landing doors (3a and 3b) can be kept at the open position by inserting the body (11) in any position of the guide groove (5a).
Description
Technical field
Embodiment of the present utility model relates to the stop door of the elevator by towards the complete off position application of force is remained on to the stop door connecting element of open position arbitrarily.
Background technology
Marquis's ladder Room at each layer of building is provided with the stopping port for the car boarding with respect to elevator, at this stopping port, is provided with the stop door.When the car along the hoistway dipping and heaving not yet arrives marquis's ladder Room, closing locking stop door under the state of stopping port.The stop door is configured to, and when car arrives the marquis ladder Room and stops, accepting the propulsive effort of the cage door device that has from car and is opened and closed.
On the other hand, during Maintenance and Repair in carrying out hoistway, operator's manual unlocking stop door also remains on desirable open position by this stop door, under this state, from stopping port, enters into the operation put rules into practice in hoistway.For example utilize the automatic closing appliance that has used spring or counterweight all the time towards closing the direction of stopping port to the stop door application of force.
Thereby the operator need to overcome the application force of automatic closing appliance and the stop door is moved towards opening direction, and the stop door is remained on to desirable open position in the mode of not moving.
In the past, as the stop door being remained on to the member of desirable open position, known had metal wedge-shaped member that gap between stop door and threshold inserts or " Unexamined Patent 8-91747 communique " disclosed stop part of Japan.Stop part is installed near the recess of setting threshold in the mode that can rotate, this stop part is rotated and the top of entry threshold, and stop part stops the closing movement of stop door thus.
But, only wedge-shaped member is inserted into to the gap between stop door and threshold, exist to be easy to produce on wedge-shaped member and slide and cause the maintenance of the stop door unsettled worry that becomes.
And then, the stop part that can rotate be arranged on threshold near mode in, it is complicated that the structure around threshold becomes, and becomes the major cause that causes cost high.And, can only keep the stop door in the position of stop part.
The utility model content
The purpose of this utility model is to obtain simple structure and the stop door accurately and stably can be remained on to the stop door connecting element of the elevator of desirable open position.
The stop door connecting element of the elevator that the first scheme is related, for being remained on desirable open position by the stop door towards the complete off position application of force,
The stop door connecting element of described elevator comprises the main body of the bulk that the elastomeric material large by friction coefficient forms, described main body can be inserted the guiding groove of the threshold that the movement to described stop door guides, and, by this main body is inserted to any part of described guiding groove and described stop door is remained on to described open position.
The stop door connecting element of the elevator of alternative plan is, in the stop door connecting element of the elevator of the first scheme, described main body has upper slice section and lower section, and the width with described upper slice section is greater than the cross sectional shape of inverted trapezoidal shape of the width of described lower section.
The stop door connecting element of the elevator of third party's case is, in the stop door connecting element of the elevator of alternative plan, the width of described upper slice section is set the width that is greater than described guiding groove for, and the width of described lower section is set the width that is less than described guiding groove for.
The stop door connecting element of the elevator of cubic case is, in the stop door connecting element of the elevator of alternative plan or third party's case, described main body has a pair of side that tilts to direction close to each other from described slice section towards described lower section, is crimped on the medial surface of described guiding groove described side elastic.
The stop door connecting element of the elevator of the 5th scheme is, in the stop door connecting element of the elevator of cubic case, described main body has a pair of end face between the two ends of crossing over described side, and a side end face is resisted against the edge of the door shield side of described stop door.
According to such structure, when main body is inserted to guiding groove, main body flexibly is crimped on the inside face of guiding groove, can not produce slip and firmly fix with respect to guiding groove.Therefore, be resisted against the main body of connecting element by the stop door towards the complete off position application of force, thereby stop the stop door to move towards closing direction.
The accompanying drawing explanation
Fig. 1 observes the block diagram of the related landing door device of embodiment from the direction in marquis's ladder Room of building.
Fig. 2 is the cutaway view along the F2-F2 line in Fig. 1.
Fig. 3 is the block diagram of the related stop door connecting element of embodiment.
Fig. 4 illustrates to use stop door connecting element that the stop door is remained on to the block diagram of the state of open position arbitrarily.
Fig. 5 illustrates to use stop door connecting element that the stop door is remained on to the cutaway view of the state of open position arbitrarily.
The specific embodiment
Below, with reference to accompanying drawing, embodiment is described.
As shown in Figure 1, the marquis's ladder Room H at building is provided with stopping port 1.Be provided with stop operation board 2 on the side of stopping port 1.Stop operation board 2 has action button 2a, the 2b that calls marquis's ladder Room H of own residing floor for the car by elevator.
Be provided with landing door device 3 at stopping port 1, utilize this landing door device 3 to open and close stopping port 1.At stopping port 1, door pocket 4 is installed.Door pocket 4 by between clip stopping port 1 and the pair of side plates 4a, the 4b that erect and the curtain plate 4c that crosses between the upper end of side plate 4a, 4b form, and there is the shape of a shape.
The landing door device 3 of present embodiment has a pair of stop door 3a, 3b.Stop door 3a, 3b arrange along the left and right directions of stopping port 1 in the behind of door pocket 4.Stop door 3a, 3b adopt the so-called opposite opened structure that opens and closes stopping port 1 by mutual parallel motion in the opposite direction.
Each stop door 3a, 3b are located at the pulley hanger rail suspention on top of the rear side of stopping port 1 from level frame, and along this pulley hanger rail sway.And then landing door device 3 possesses the automatic closing appliance that has used spring for example or counterweight.Automatic closing appliance is all the time towards closing the complete off position of stopping port 1 to stop door 3a, the 3b application of force.
As shown in Figure 1 and Figure 2, in the behind of the lower end of door pocket 4, threshold 5 is installed.Threshold 5 is arranged on the same face with the ground of marquis's ladder Room H, disposes stop door 3a, 3b on this threshold 5.Upper surface at threshold 5 is formed with the guiding groove 5a extended along the length direction of threshold 5.Guiding groove 5a has the width dimensions W of regulation.
Be separately installed with and lead boots 6 in the lower end of each stop door 3a, 3b.Lead boots 6 chimeric with the guiding groove 5a of the mode that can slide and threshold 5.Therefore, by leading the guiding groove 5a slip of boots 6 along threshold 5, the stop door 3a during to stop door 3a, 3b sway, the moving direction of 3b guide.
Fig. 3 illustrates for stop door 3a, 3b being remained on to the connecting element 10 of desirable open position.Connecting element 10 has block main body 11.Main body 11 is large and have the such material of suitable elastomeric rubber and form by friction coefficient.
When the Maintenance and Repair of elevator, the application force that the manual working by the operator overcomes automatic closing appliance as required makes the stop door 3a that is positioned at complete off position move towards opening direction.If stop door 3a arrives desirable open position, use connecting element 10 that stop door 3a is remained on to this open position.Under this state, the operator enters into the operation put rules into practice in hoistway from stopping port 1.
As shown in FIG. 4 and 5, when stop door 3a is remained on to desirable open position, the main body of connecting element 10 11 is inserted in the guiding groove 5a of threshold 5.That is, with the lower 10b of the section posture down of main body 11, main body 11 is inserted in guiding groove 5a, a side's of main body 11 end face 10e is resisted against to the edge of the door shield side of stop door 3a.Thus, can overcome the application force of automatic closing appliance and stop door 3a is remained on to desirable open position.
For the main body 11 of connecting element 10, the width W a of upper slice 10a of section sets the width W that is greater than guiding groove 5a for, and the width W b of the lower 10b of section sets the width W that is less than guiding groove 5a for.Therefore, when the following 10b of section posture down is inserted in guiding groove 5a by main body 11, side 10c, the 10d of main body 11 flexibly is crimped on the medial surface of guiding groove 5a.
The main body 11 of the connecting element 10 friction coefficient large elastomeric material such by rubber forms, and therefore, main body 11 firmly fixes with respect to threshold 5.In other words, main body 11 has the friction coefficient of the application force that can resist automatic closing appliance, can not produce slip and firmly fix with respect to guiding groove 5a.
As a result, the stop door 3a by towards the complete off position application of force stably can be remained on to desirable open position, can stop this stop door 3a to move towards closing direction.
A pair of stop door 3a, 3b move along left and right directions mutually in linkage, therefore, if utilize connecting element 10 that either party's stop door 3a or 3b are fixed in to desirable open position, both sides' stop door 3a, 3b can be remained on to desirable open position.Can certainly utilize connecting element 10 that a pair of stop door 3a, 3b are remained on respectively to desirable open position.
The landing door device of the elevator that embodiment is related does not does not open and close the structure of the opposite opened of stopping port specific to a pair of stop door sway.For example, also can be applied to a stop door sway and open and close the structure of other open type of stopping port or a plurality of stop door moves with different speed in the same direction and the various forms of landing door devices of structure of multistage speed formula etc. are opened on the side that opens and closes stopping port.
Several embodiments of the present utility model are illustrated, and these embodiments illustrate as an example, and do not mean that the scope to utility model is limited.These new embodiments can be implemented with other variety of way, in the scope of the purport that does not break away from utility model, can carry out various omissions, displacement, change.These embodiments and distortion thereof are contained in the scope and purport of utility model, and are contained in the utility model that claims put down in writing and in the scope be equal to it.
Claims (5)
1. the stop door connecting element of an elevator, for being remained on desirable open position by the stop door towards the complete off position application of force (3a, 3b), is characterized in that,
The stop door connecting element of described elevator comprises the main body (11) of the bulk that the elastomeric material large by friction coefficient forms, described main body (11) can be inserted the guiding groove (5a) of the threshold (5) that the movement to described stop door (3a, 3b) guides, and, by this main body (11) is inserted to any part of described guiding groove (5a) and described stop door (3a, 3b) is remained on to described open position.
2. the stop door connecting element of elevator as claimed in claim 1, is characterized in that,
Described main body (11) has upper slice section (10a) and lower section (10b), and the width (Wa) with described upper slice section (10a) is greater than the cross sectional shape of inverted trapezoidal shape of the width (Wb) of described lower section (10b).
3. the stop door connecting element of elevator as claimed in claim 2, is characterized in that,
The width (Wa) of described upper slice section (10a) is set the width (W) that is greater than described guiding groove (5a) for, and the width (Wb) of described lower section (10b) is set the width (W) that is less than described guiding groove (5a) for.
4. the stop door connecting element of elevator as claimed in claim 2 or claim 3, is characterized in that,
Described main body (11) has a pair of side (10c, 10d) that tilts to direction close to each other from described slice section (10a) towards described lower section (10b), and described side (10c, 10d) flexibly is crimped on the medial surface of described guiding groove (5a).
5. the stop door connecting element of elevator as claimed in claim 4, is characterized in that,
Described main body (11) has a pair of end face (10e, 10f) between the two ends of crossing over described side (10c, 10d), and a side end face (10e) is resisted against the edge of the door shield side of described stop door (3a, 3b).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-111591 | 2012-05-15 | ||
| JP2012111591A JP2013237530A (en) | 2012-05-15 | 2012-05-15 | Hall door fixture of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319426U true CN203319426U (en) | 2013-12-04 |
Family
ID=49658795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202509356U Expired - Fee Related CN203319426U (en) | 2012-05-15 | 2013-05-10 | Part for fixing landing doors of elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013237530A (en) |
| CN (1) | CN203319426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173950A (en) * | 2015-10-27 | 2015-12-23 | 西继迅达（许昌）电梯有限公司 | Positioning clamp for elevator door |
| CN109422184A (en) * | 2017-08-30 | 2019-03-05 | 奥的斯电梯公司 | Elevator gate wedge monitoring system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004176272A (en) * | 2002-11-25 | 2004-06-24 | Matsushita Electric Works Ltd | Door stop member |
| JP4563273B2 (en) * | 2005-07-15 | 2010-10-13 | 株式会社日立ビルシステム | Elevator sliding door closing prevention device |
| JP5572500B2 (en) * | 2010-09-24 | 2014-08-13 | 三菱電機ビルテクノサービス株式会社 | Elevator door movement restriction tool |
-
2012
- 2012-05-15 JP JP2012111591A patent/JP2013237530A/en active Pending
-
2013
- 2013-05-10 CN CN2013202509356U patent/CN203319426U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173950A (en) * | 2015-10-27 | 2015-12-23 | 西继迅达（许昌）电梯有限公司 | Positioning clamp for elevator door |
| CN105173950B (en) * | 2015-10-27 | 2018-07-20 | 西继迅达（许昌）电梯有限公司 | Elevator door locating clip |
| CN109422184A (en) * | 2017-08-30 | 2019-03-05 | 奥的斯电梯公司 | Elevator gate wedge monitoring system |
| CN109422184B (en) * | 2017-08-30 | 2021-10-08 | 奥的斯电梯公司 | Elevator door wedge monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013237530A (en) | 2013-11-28 |
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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: 20131204 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |