CN109650232A - Elevator inlay door locking device and elevator landing door - Google Patents
Elevator inlay door locking device and elevator landing door Download PDFInfo
- Publication number
- CN109650232A CN109650232A CN201710934869.7A CN201710934869A CN109650232A CN 109650232 A CN109650232 A CN 109650232A CN 201710934869 A CN201710934869 A CN 201710934869A CN 109650232 A CN109650232 A CN 109650232A
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- conducting block
- door
- contact
- slot
- communicating device
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- 238000009413 insulation Methods 0.000 claims abstract description 35
- 239000007769 metal material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses a kind of elevator inlay door locking device, including contact switch, Communicating device, swivel hook, fixed latch hook, contact switch, fixed latch hook are fixed on upper sill frame ontology by mounting plate；Communicating device is fixed on swivel hook, and swivel hook is fixed on active door strap；The Communicating device includes conducting block, and the conducting block is in U-shape, and when the vertically extending value of conducting block is larger, is respectively formed in two divergent ends of the U-shaped conducting block there are two folding surface, the bottom of described two folding surfaces flushes；After Communicating device rotate in place with swivel hook, conducting block one end of Communicating device is able to enter the through slot of insulation shell, and conducting block pushes down the contact of contact switch at this time, connects contact.The present invention can make the electric safety device of the layer door lock of asynchronous door knife layer door gear meet degree of protection IP2X.The invention also discloses a kind of elevator landing doors.
Description
Technical field
The present invention relates to a kind of attachmentes of elevator, and in particular to a kind of elevator inlay door locking device.The invention further relates to one
Kind elevator landing door.
Background technique
With the increase of elevator accident, people more pay close attention to elevator safety.The Standard andRegulation of elevator industry is 2016
Nian Houyou is further promoted.In new national standard, in 5.10.1.2.2 clearly stipulate that " in hoistway, machine space and pulley room
Interior, Ying Caiyong guard shield (cover) is to prevent from directly contacting electrical equipment.Shell (cover) degree of protection used not less than IP2X (see
GB 4208)".Meanwhile being provided in 5.3.9.1.3, " confirm the element of the electric safety device of door leaf locking state, it should be by locking
Component imperative operation and without any intermediary agency ".Layer door lock locking confirmed by meeting the electric safety device of national regulations,
Electric safety device i.e. on layer door lock need to meet degree of protection IP2X.
According to GB4208-2008 shell protection grade, IP2X degree of protection need to meet following two points:
1, prevent finger close to hazardous components.Diameter 12mm, long 80mm it is hinged examination refer to should have with hazardous components it is enough
Gap；
2, prevent solid foreign materials from entering.The spherical object examination of diameter 12.5mm must not have completely into shell.
The size referred to is hingedly tried referring to " GB4208-2008 shell protection grade ".
The linkage of gate layer door is generally made of the croquet of the door knife of cage side and layer door side, to realize that elevator is opened
The movement of shutdown.The type of door machine door knife can be divided into two kinds as a result, synchronous door knife and asynchronous door knife.Synchronous door knife is by door knife
First realize the movement of gripping layer door linkage croquet, then gate and layer door further play linkage；Asynchronous door knife is then knife and gate
Mobile simultaneously, before gate and layer door linkage, gate will generally get ahead certain stroke.It is closing the door to certain position constantly, layer
Before the non-contract fully of door, asynchronous door knife can unclamp the linkage with layer door, be possible to layer door lock occur at this time not by gate door knife
Swivel hook is set to turn to the position that latches again after a distance that is first translatable in the case where control.
Currently, using synchronous door knife generally to be made using contact pin type location switch as shown in Figure 1 in the layer door gear of core
For electric safety device, contact pin 1-1 is installed at layer door lock latch hook, and contact bodies 1-2 is fixed on upper sill frame fixing piece.When
When layer door lock locking, contact pin 1-1 is inserted into contact bodies 1-2, and the shell of switch connection, this contact pin type location switch itself meets
Degree of protection is not less than the national standard of IP2X.
And in industry using asynchronous door knife as electric safety device employed in the layer door gear of core and its shield such as
Shown in Fig. 2 a, Fig. 2 b, structure is similar, and stationary contact is exposed to electrical installation device hull outside.It therefore need to be by protection
Cover carries out the protection of IP2X, however due to the mutual movement between sound contact, certain space is needed, therefore, configuration is anti-
When shield, it is also difficult to meet the national standard that degree of protection is not less than IP2X.
In addition, because of the synchronous door knife layer door gear above-mentioned method of operation different with asynchronous door knife layer door gear, it is synchronous
The layer door lock of door knife layer door gear is only rotated, and the layer door lock of asynchronous door knife layer door gear is sometimes for first being put down
Shifting movement rotary motion again.Thus, these are all unfavorable for contact pin type location switch and install as the electric safety device of layer door lock
On asynchronous door knife layer door gear.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of elevator inlay door locking devices, it can satisfy degree of protection
For IP2X, which is not used only in synchronous door knife layer door gear, can also be on asynchronous door knife layer door gear.
In order to solve the above technical problems, the technical solution of elevator inlay door locking device of the present invention are as follows: provide a kind of electricity
Terraced inlay door locking device, including contact switch 5, Communicating device 6, swivel hook 3, fixed latch hook 4, contact switch 5, fixed latch hook 4 are logical
Mounting plate 14 is crossed to be fixed on upper sill frame ontology 1；Communicating device 6 is fixed on swivel hook 3, and swivel hook 3 is fixed on active door strap 2
On；
Contact switch 5 includes insulation shell 7, at least two through slots and vertically extending is formed in insulation shell 7, often
It is respectively set in a through slot and has elastic component 8, contact 9 is arranged in the movable end of elastic element 8, and the fixing end of elastic element 8 is solid
Surely the slot bottom of insulation shell 7 is connected；The conducting surface of 9 top surface of contact flush and conducting surface upward；The contact switch 5 works
When charging member include elastic element, the connector of elastic element and insulation shell 7 and contact 9；
Communicating device 6 includes collets 12, and one end bottom of collets 12 is fixedly installed conducting block 13, and conducting block 13 is cut
Face matches with the section of through slot；The charging member when Communicating device 6 works is conducting block 13；
The conducting block 13 is in U-shape, when the vertically extending value of conducting block 13 is larger, at two of the U-shaped conducting block
Divergent ends are respectively formed there are two folding surface, and the bottom of described two folding surfaces flushes；
After Communicating device 6 rotate in place with swivel hook 3,13 one end of conducting block of Communicating device 6 is able to enter insulation shell 7
Through slot, conducting block 13 pushes down the contact 9 of contact switch 5 at this time, connects contact 9.
Preferably, the conducting block is made of conductive metal material.
Preferably, the direction at the folding surface edge and the through slot slot are to parallel.
Preferably, the direction at the folding surface edge and the through slot slot are to vertical.
Preferably, when the vertically extending value of the conducting block is greater than 15mm, in two divergent ends point of the U-shaped conducting block
It Xing Cheng not be there are two folding surface.
Preferably, it is provided with insulating sheath 25 outside the insulation shell 7,25 fixing sleeve of insulating sheath is set to insulation shell 7
Both wings and central baffle 7d on, thus formed for Communicating device 6 rotation translation open slot；The upper end width of this open slot exists
12mm is hereinafter, the shortest distance of charging member of the open slot apart from contact switch 5 is h；First is formed on insulating sheath 25
Protruding block 25a and the second protruding block 25b, and form the central region G of groove body, central region G z to projector distance be not more than
11mm；Second protruding block 25b makes lower end width b1, b2 b of open slot, electro-mechanical part of this section of open slot apart from contact switch 5
The shortest distance of part is h；The lower end of insulation shell 7 is formed with swivel hook avoiding space 21c, is moved into out for 3 rotary flat of swivel hook
Contact switch 5；
Wherein, h is greater than
Wherein, b is the width of through slot, b≤12mm.
Preferably, the collets 12 are completely covered 13 upper surface of conducting block, and 13 side of portion envelops conducting block and under
Surface.
Preferably, when contact switch 5 is connected the Communicating device 6, the touching of the conducting block 13 and contact switch 5 of Communicating device 6
The conductive face contact of point 9, conducting block 13 enter in the slot of insulation shell 7, and the collets 12 of Communicating device 6 are exhausted with contact switch 5
The gap c formed between edge shell 7 is in 4mm hereinafter, the outer profile of component reaches the depth H 1 of the charging member of Communicating device 6 herein
It is greater than
The present invention also provides a kind of elevator landing doors, its technical solution is that:
The upper sill frame ontology 1 is fixedly connected with door guide rail 20, and active door strap 2 and passive door strap 15 can be led in door
It is moved horizontally on rail 20；Active door strap 2 and passive door strap 15 pass through the first wirerope mounting base 18, the second wirerope respectively
Mounting base 19 is connect with wirerope 17, and wirerope 17 is formed into a loop around two wire rope pulleys 16；The contact switch 5 is fixed
Latch hook 4 is fixed on upper sill frame ontology 1 by mounting plate 14；Communicating device 6 is fixed on swivel hook 3, and swivel hook 3 is fixed on actively
On door strap 2.
What the present invention can achieve has the technical effect that
The present invention can make the electric safety device of the layer door lock of asynchronous door knife layer door gear meet degree of protection IP2X, and
And it is small in size, it is not take up space, material cost is saved, easy to process.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the schematic diagram of the electric safety device contact pin type location switch of prior art synchronous door knife layer door lock.
Fig. 2 a, Fig. 2 b are the schematic diagrames of the electric safety device of the asynchronous door knife layer door lock of the prior art.
Fig. 3 is the schematic diagram of elevator landing door of the present invention.
Fig. 4 is the schematic diagram of elevator inlay door locking device of the present invention.
Fig. 5 is the stereoscopic schematic diagram of elevator inlay door locking device of the present invention.
Fig. 6 is the top view of the contact switch of elevator inlay door locking device of the present invention.
Fig. 7 is the side view of the contact switch of elevator inlay door locking device of the present invention.
Fig. 8 is the stereoscopic schematic diagram of the contact switch of elevator inlay door locking device of the present invention.
Fig. 9 is the schematic diagram of first embodiment of the present invention Communicating device and conducting block.
Figure 10 is the schematic diagram of second embodiment of the present invention Communicating device and conducting block.
Figure 11 is the schematic diagram of third embodiment of the present invention Communicating device and conducting block.
Figure 12 is the schematic diagram of fourth embodiment of the present invention Communicating device and conducting block.
Description of symbols in figure:
1 upper sill frame ontology, 2 active door strap
3 swivel hooks 4 fix latch hook
5 contact switch, 6 Communicating device
7 insulation shell 7b, 7c through slots
8 leaf spring of 7d central baffle
9 contact, 10 pressing plate
11 screw fastener, 12 collets
13 conducting block, 14 mounting plate
15 passive 17 wirerope of door strap
18 first wirerope mounting base, 19 second wirerope mounting base
20 21 insulation casings of guide rail
The lower collets of collets 23 on 22
24 rivet, 25 insulating sheath
25a the first protruding block the second protruding block of 25b
The swivel hook avoiding space of 25c contact switch
Specific embodiment
As Fig. 4 to Figure 10 show first and second kind of embodiment of elevator inlay door locking device of the invention, electricity of the invention
Terraced inlay door locking device includes contact switch 5, Communicating device 6, swivel hook 3, fixed latch hook 4, and contact switch 5, fixed latch hook 4 are pacified
On mounting plate 14, mounting plate 14 is fixed on upper sill frame ontology 1；Communicating device 6 is fixed on swivel hook 3, and swivel hook 3 is fixed
In on active door strap 2.
As shown in Figure 8: insulation shell 7 is arranged vertically, and central baffle 7d is equipped in insulation shell 7, central baffle 7d will be exhausted
Edge shell 7 is divided into two parallel and vertically extending through slot 7b, 7c；It is provided with insulating sheath 25 outside insulation shell 7, absolutely
25 fixing sleeve of edge sheath is set on the both wings and central baffle 7d of insulation shell 7, to be formed for the rotation translation of Communicating device 6
Open slot；The upper end width of this open slot has certain limitations, in 12mm hereinafter, the present embodiment is set as 11.5mm, this section opening
The shortest distance of the slot (groove body upper end as shown in figure 15) apart from charging member is 19mm or more；
It is formed with the first protruding block 25a and the second protruding block 25b on insulating sheath 25, and forms the central region G of groove body,
Central region G z to projector distance be set as 11mm, the bead of diameter 12.5mm cannot be introduced into；First protruding block 25a and
Two protruding block 25b can limit hinged examination and refer to approach axis, and the hinged examination of diameter 12mm, which refers to, to touch band by central region G
Electrical components；
Since the lower end of open slot does not pass through Communicating device 6, the second protruding block 25b of setting makes the lower end width of two open slots
B1, b2 are smaller, and the present embodiment is set as 7.5mm, and the shortest distance of this section of open slot apart from charging member is 7mm or more；
The lower end of insulation shell 7 is formed with swivel hook avoiding space 25c, is moved into out contact switch for 3 rotary flat of swivel hook
5；
As shown in figure 4, the distance x of the fixed latch hook 4 of the distance from bottom of setting contact switch 5 is 12mm or less.Diameter 12mm
Hinged trial-production and the bead of diameter 12.5mm can not touch charging member.
As shown in Figures 9 and 10, Communicating device 6 includes conducting block 13, collets 12, and conducting block 13 is in U-shape and vertically extending,
13 upper surface of conducting block, and 13 side of portion envelops conducting block and lower surface is completely covered in collets 12；Conducting block 13 is by bending
Conductive metallic material constitute.The bending edge of conducting block 13 and through slot slot are to parallel, due to conducting block small volume, bending
Inner cavity is therefore also smaller, therefore the conducting block of this kind of shape needs to correspond to mold up and down and is stamped to form conductive metallic material, together
When, it need to guarantee the verticality of vertically extending bending edges, touch through slot in order to avoid wiping.The conducting block of this kind of structure saves material
Material, is reduced cost.
Figure 11,12 show conducting block in of the invention third and fourth in embodiment.Conducting block 13 by bending conductive gold
Belong to material to constitute.To vertical, bending inner cavity is larger at this time, can pass through common bending for conducting block bending edges and the slot of through slot
Machine is processed, meanwhile, vertically extending bending edges are not parallel to the slot of through slot to vertically extending bending edges hang down
Straight degree requires smaller.Consider from materials'use amount and difficulty of processing, this embodiment is more advantageous than embodiment one, two.
Collets 12 are made of upper collets 22 and lower collets 23, and conducting block 13 is fixed on upper insulation by lower collets 23
Block 22；Lower collets 23 are fixed by snap in upper collets 22.
When 13 conducting surface of conducting block of Communicating device 6 and the conductive face contact of 5 contact of contact switch, conducting block 13 enters insulation
In the slot of shell 7, the opening of the end of contact assembly 5 allows the plug of Communicating device 6 to pass in and out.The collets 12 of Communicating device 6 and contact
The gap formed between the insulation shell 7 and insulating sheath 25 of switch 5 has certain limitations, in 4mm hereinafter, the present embodiment is set as
2mm。
As shown in Fig. 4 to Fig. 8, when the contact 9 of contact switch 5 is connected Communicating device 6, the leaf spring 8 of contact switch 5, contact
9, pressing plate 10, these electrical bodies of screw fastener 11 and Communicating device 6 electric conductor be located at insulation shell 7, insulating sheath 25, lower exhausted
In the space that edge block 23 and swivel hook 3 are formed.The hinged examination of diameter 12mm, which refers to, can not touch these charging members, diameter
The bead of 12.5mm can not also touch these components in 12 outer rolling of insulation shell 7 and collets.
When layer door is closed, reach the anti-of IP2X by insulation shell 7, insulating sheath 25, rotation latch hook 3 and collets 12
Protect grade.When layer door is opened, Communicating device 6 leaves with door strap, and the conducting block 13 of Communicating device 6 no longer charges, insulation shell 7,
Insulating sheath 25 and fixed latch hook 4 can also reach the protection of IP2X.
As shown in figure 3, elevator landing door of the present invention, including upper sill frame ontology 1, active door strap 2, passive door strap
15, wire rope pulley 16, wirerope 17, the first wirerope mounting base 18, the second wirerope mounting base 19, door guide rail 20；
Door guide rail 20 is fixedly connected with upper sill frame ontology 1；Active door strap 2 and passive door strap 15 can be in door guide rails 20
On move horizontally；Active door strap 2 and passive door strap 15 are installed by the first wirerope mounting base 18, the second wirerope respectively
Seat 19 is connect with wirerope 17, and wirerope 17 is formed into a loop around two wire rope pulleys 16；
Contact switch 5, fixed latch hook 4 are fixed on upper sill frame ontology 1 by mounting plate 14；Communicating device 6 is fixed on rotation
On hook 3, swivel hook 3 is fixed on active door strap 2.
When layer door is closed, active door strap 2 is synchronous close under the action of wirerope 17 with passive door strap 15, rotation
Hook 3 is meshed with fixed latch hook 6, and the locking of layer door lock, Communicating device 6 enters in through slot 7b, 7c of insulation shell 7 at this time, connection
The electric conductor 13 of device 6 exerts a force on contact 9, at this point, the leaf spring 8 as elastic element deforms under the action of this power and puts aside bullet
Property potential energy, contact 9 is subjected to displacement therewith, and contact is switched on, and electric safety device issues layer door lock and locks signal, at this time either
The hinged examination of diameter 12mm refers to or the bead of diameter 12.5mm can not all touch in the contact 9 of electrification；
And work as layer door and gradually open, active door strap 2 and passive door strap 15 separated in synchronization under the action of wirerope 17,
Swivel hook 3 leaves fixed latch hook 6 after translation rotation and opens, layer door-lock opening.At the same time, Communicating device 6 and contact 9 are through opposite
It being separated after translation, power of the electric conductor 13 of Communicating device 6 in contact 9 disappears, and leaf spring 8 discharges elastic potential energy, it is returned to original state,
Contact 9 is also returned to original state therewith, and in the process, the hinged examination of either diameter 12mm refers to or diameter 12.5mm
Bead can not all touch in contact 9.
The present invention not only can be only used for synchronous door knife layer door gear, can be used for asynchronous door knife layer door gear.
Above by specific embodiment and embodiment, invention is explained in detail, but these are not composition pair
Limitation of the invention.Without departing from the principles of the present invention, those skilled in the art can also make many deformations and change
Into these also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of elevator inlay door locking device, it is characterised in that: including contact switch (5), Communicating device (6), swivel hook (3), consolidate
Fixed lock hook (4), contact switch (5), fixed latch hook (4) are fixed on upper sill frame ontology (1) by mounting plate (14)；Communicating device
(6) it is fixed on swivel hook (3), swivel hook (3) is fixed on active door strap (2)；
Contact switch (5) includes insulation shell (7), and at least two through slots and vertically extending are formed in insulation shell (7),
It is respectively set in each through slot have elastic component (8), contact (9) are arranged in the movable end of elastic element (8), elastic element (8)
Fixing end be fixedly connected with the slot bottoms of insulation shell (7)；The conducting surface of contact (9) top surface flush and conducting surface upward；Institute
Charging member when stating contact switch (5) work includes elastic element, the connector of elastic element and insulation shell (7) and touching
Point (9)；
Communicating device (6) includes collets (12), and one end bottom of collets (12) is fixedly installed conducting block (13), conducting block
(13) section matches with the section of through slot；The charging member when Communicating device (6) works is conducting block (13)；
The conducting block (13) is in U-shape, when the vertically extending value of conducting block (13) is larger, at two of the U-shaped conducting block
Divergent ends are respectively formed there are two folding surface, and the bottom of described two folding surfaces flushes；
After Communicating device (6) rotate in place with swivel hook (3), conducting block (13) one end of Communicating device (6) is able to enter insulation shell
The through slot of body (7), conducting block (13) pushes down the contact (9) of contact switch (5) at this time, connects contact (9).
2. elevator inlay door locking device as described in claim 1, which is characterized in that the conducting block is by conductive metal material
It is made.
3. elevator inlay door locking device as claimed in claim 2, which is characterized in that the direction at the folding surface edge with it is described
Through slot slot is to parallel.
4. elevator inlay door locking device as claimed in claim 2, which is characterized in that the direction at the folding surface edge with it is described
Through slot slot is to vertical.
5. elevator inlay door locking device as claimed in claim 2, which is characterized in that the vertically extending value of conducting block is greater than
When 15mm, it is respectively formed in two divergent ends of the U-shaped conducting block there are two folding surface.
6. elevator inlay door locking device as described in claim 4 or 5, which is characterized in that be provided with outside the insulation shell (7)
Insulating sheath (25), insulating sheath (25) fixing sleeve is set on the both wings and central baffle (7d) of insulation shell (7), to be formed
For the open slot of Communicating device (6) rotation translation；The upper end width of this open slot is in 12mm hereinafter, the open slot is opened apart from contact
The shortest distance for closing the charging member of (5) is h；
It is formed with the first protruding block (25a) and the second protruding block (25b) on insulating sheath (25), and forms the central region of groove body
G, central region G z to projector distance be not more than 11mm；Second protruding block (25b) makes the lower end width (b1, b2) of open slot
For b, the shortest distance of charging member of this section of open slot apart from contact switch (5) is h；The lower end of insulation shell (7) is formed with
Swivel hook avoiding space (21c) is moved into out contact switch (5) for swivel hook (3) rotary flat；
Wherein, h is greater than
Wherein, b is the width of through slot, b≤12mm.
7. elevator inlay door locking device according to claim 6, it is characterised in that: the collets (12), which are completely covered, leads
Electric block (13) upper surface, and portion envelops conducting block (13) side and lower surface.
8. elevator inlay door locking device according to claim 4 or 5, it is characterised in that: the Communicating device (6) opens contact
When closing (5) conducting, the conductive face contact of the contact (9) of the conducting block (13) and contact switch (5) of Communicating device (6), conducting block
(13) enter in the slot of insulation shell (7), between the collets (12) of Communicating device (6) and the insulation shell (7) of contact switch (5)
The gap c of formation is in 4mm hereinafter, the depth H 1 that the outer profile of component reaches the charging member of Communicating device (6) herein is greater than
9. a kind of elevator landing door using elevator inlay door locking device described in any one of claims 1 to 5, feature
Be: the upper sill frame ontology (1) is fixedly connected with door guide rail (20), and active door strap (2) and passive door strap (15) can
It is moved horizontally on door guide rail (20)；Active door strap (2) and passive door strap (15) pass through the first wirerope mounting base respectively
(18), the second wirerope mounting base (19) is connect with wirerope (17), and wirerope (17) is formed around two wire rope pulleys (16)
Circuit.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934869.7A CN109650232B (en) | 2017-10-10 | 2017-10-10 | Elevator layer door lock device and elevator layer door device |
| JP2020503007A JP6902670B2 (en) | 2017-10-10 | 2018-08-03 | Elevator landing door door lock device and elevator landing door device |
| PCT/CN2018/098473 WO2019072003A1 (en) | 2017-10-10 | 2018-08-03 | Elevator floor door lock device and elevator floor door device |
| KR1020207000100A KR102249239B1 (en) | 2017-10-10 | 2018-08-03 | Elevator platform locking device and elevator platform device |
| EP18865671.4A EP3650393A4 (en) | 2017-10-10 | 2018-08-03 | Elevator floor door lock device and elevator floor door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934869.7A CN109650232B (en) | 2017-10-10 | 2017-10-10 | Elevator layer door lock device and elevator layer door device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109650232A true CN109650232A (en) | 2019-04-19 |
| CN109650232B CN109650232B (en) | 2020-06-02 |
Family
ID=66101290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934869.7A Active CN109650232B (en) | 2017-10-10 | 2017-10-10 | Elevator layer door lock device and elevator layer door device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3650393A4 (en) |
| JP (1) | JP6902670B2 (en) |
| KR (1) | KR102249239B1 (en) |
| CN (1) | CN109650232B (en) |
| WO (1) | WO2019072003A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602943A (en) * | 2021-08-06 | 2021-11-05 | 浙江昊崛电梯配件有限公司 | High-sensitivity landing door switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061940A (en) * | 2020-08-31 | 2020-12-11 | 六盘水市特种设备检验所 | Elevator door lock mechanism with high interchangeability and high safety |
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| CN113602943B (en) * | 2021-08-06 | 2022-12-09 | 浙江昊崛电梯配件有限公司 | High-sensitivity landing door switch |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3650393A4 (en) | 2021-04-14 |
| KR102249239B1 (en) | 2021-05-10 |
| JP6902670B2 (en) | 2021-07-14 |
| WO2019072003A1 (en) | 2019-04-18 |
| CN109650232B (en) | 2020-06-02 |
| JP2020528036A (en) | 2020-09-17 |
| KR20200018564A (en) | 2020-02-19 |
| EP3650393A1 (en) | 2020-05-13 |
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