CN209210157U - A kind of lift door hanging plate and the elevator door-motor with the door strap - Google Patents
A kind of lift door hanging plate and the elevator door-motor with the door strap Download PDFInfo
- Publication number
- CN209210157U CN209210157U CN201821512427.XU CN201821512427U CN209210157U CN 209210157 U CN209210157 U CN 209210157U CN 201821512427 U CN201821512427 U CN 201821512427U CN 209210157 U CN209210157 U CN 209210157U
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- China
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- hanging plate
- idler wheel
- door
- plate ontology
- guide rail
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Abstract
The utility model discloses a kind of lift door hanging plate and with the elevator door-motor of the door strap, it is related to elevators field, the idler wheel for including hanging plate ontology and being rotatably dispose on the hanging plate ontology back side, and idler wheel is symmetrically disposed on the two sides up and down of guide rail and rolls clamp rail, idler wheel along inclined direction sliding setting on hanging plate ontology, and the locking piece for locking idler wheel is connected on idler wheel；Sliding slot is along inclined direction offered on hanging plate ontology, rotates coaxially on idler wheel and is connected with shaft, and shaft sliding is set in sliding slot, and locking piece is threadedly connected in shaft and matches with shaft and clamps hanging plate ontology.Installation personnel adjusts position of the idler wheel in sliding slot until idler wheel can be along the smooth sliding of guide rail, then is matched by locking piece with shaft and clamp hanging plate ontology, to complete the Task of Debugging of idler wheel.Installation personnel is by adjusting the position of idler wheel, to realize the smooth sliding of hanging plate ontology, and then achievees the purpose that improve door strap installation exercise efficiency.
Description
Technical field
The utility model relates to elevators fields, more particularly, to a kind of elevator door-motor and with the elevator door of the door strap
Machine.
Background technique
Elevator door-motor, also known as " door lifter " are a kind of opening/closing apparatus of elevator cab door, and it is single mainly to pass through driving
Member and door knife assembly match driving door strap and move along a straight line along guide rail, to realize that the opening and closing of elevator cab door is closed.Driving is single
Member includes motor and synchronous belt group, and synchronous belt group includes driving wheel, driven wheel and is set around synchronous belt between the two,
And synchronous belt is connected with door knife assembly；Then the rotation of motor driven synchronous belt is to drive a knife assembly to do linear reciprocation with synchronous belt
It moves (synchronous belt positive and negative rotation), door knife assembly is fixedly connected with door strap, and door knife assembly moves and then drives door strap along guide rail
It moves in a straight line.
As shown in fig. 6, in the prior art, door strap includes hanging plate ontology 1 and is rotatably dispose in the back of hanging plate ontology 1
Multiple idler wheels 2 on face.Guide rail is provided in door machine outer cover, multiple idler wheels match clamp rail；Then hanging plate ontology passes through rolling
The rolling of wheel and guide rail cooperates, and realizes the sliding motion of door strap.But there are mismatch errors between idler wheel and guide rail, and lead
Rail and idler wheel itself cause the rolling between idler wheel and guide rail to cooperate there are unsmooth sense, influence door strap there are mismachining tolerance
Smooth sliding, installation personnel are needed to be adapted to door strap again and be debugged repeatedly, lead to the reduction of door strap installation exercise efficiency, existing
Technology exists can improvements.
Utility model content
In view of the above technical problems, one of the purpose of this utility model is to provide a kind of lift door hanging plate, passes through adjusting
The position of idler wheel, so that door strap is along the smooth sliding of guide rail, to achieve the purpose that improve door strap installation exercise efficiency.
To achieve the above object, the utility model provides following technical solution: a kind of lift door hanging plate includes hanging plate
Ontology and the idler wheel being rotatably dispose on the hanging plate ontology back side, and the idler wheel is set to the two sides up and down of guide rail and rolls folder
Guide rail, the idler wheel along inclined direction sliding setting on hanging plate ontology are held, and is connected on the idler wheel for locking idler wheel
Locking piece；Sliding slot is along inclined direction offered on the hanging plate ontology, is rotated coaxially on the idler wheel and is connected with shaft, it is described
Shaft sliding is set in sliding slot, and the locking piece is threadedly connected in shaft and matches with shaft and clamps hanging plate ontology.
By using above-mentioned technical proposal, installation personnel adjusts position of the idler wheel in sliding slot until idler wheel can be suitable along guide rail
It until smooth sliding, then is matched by locking piece with shaft and clamps hanging plate ontology, to complete the Task of Debugging of idler wheel.People is installed
Member is by adjusting the position of idler wheel, to realize the smooth sliding of hanging plate ontology, and then reaches and improves door strap installation exercise effect
The purpose of rate.
The utility model is further arranged to: the idler wheel includes fixed idler whell above guide rail and positioned at leading
Adjusting idler wheel below rail, and the installation site of the fixed idler whell is fixed, the adjusting idler wheel and sliding slot sliding cooperate.
By using above-mentioned technical proposal, when installing door strap, fixed idler whell is directly mounted on guide rail installation personnel,
Installation personnel only needs to adjust the adjusting idler wheel below guide rail, be easily installed personnel adjusting, have preferable practicability and
Installation Flexibility.
The utility model is further arranged to: the fixed idler whell includes to take turns body and take turns leading of extending to form of body two sides
To plate, and two guide plates and guide rail sliding clamping cooperate.
By using above-mentioned technical proposal, two guide plates of fixed idler whell play guiding and limitation fixed idler whell is detached from guide rail
Effect, be conducive to improve door strap sliding motion stability.
The utility model is further arranged to: having been extended to form on the hanging plate ontology multiple for mounting cooperation with guide rail
Hook；The fixed idler whell and adjusting idler wheel match rolling clamp rail, and the hook is mutually separated with guide rail.
By using above-mentioned technical proposal, when fixed idler whell and adjust idler wheel match roll clamp rail when, hook with
Guide rail mutually separates, and hook will not influence the proper motion of door strap；When needing to install door strap, hook can be played and is auxiliarily fixed
Effect, i.e., door strap can by hook be mounted on guide rail in advance；When door strap is because of unexpected fall off, hook can be by door strap
It is mounted on guide rail, is conducive to the safety for improving door strap installation exercise.
The utility model is further arranged to: the shaft includes the mounting portion for installation and adjustment idler wheel, the tune
It saves idler wheel coaxial sleeve to be set on mounting portion, and there is for limiting adjusting idler wheel disengaging mounting portion flexible clamping on the mounting portion
Circlip.
It by using above-mentioned technical proposal, adjusts idler wheel and is removably connected in shaft, and fixed structure is simple, convenient for peace
Dress personnel implement, and have preferable operability and operation ease.
The two of the purpose of this utility model are to provide a kind of elevator door-motor, pass through elevator door contact switch and contact point phase
Cooperation, to judge whether hanging plate ontology moves in place, and then judges whether elevator cab door fully opens.
A kind of elevator door-motor includes door machine outer cover, is provided with guide rail and driving unit in the door machine outer cover, on guide rail
Sliding is provided with the lift door hanging plate, and a knife assembly is connected between the driving unit and hanging plate ontology, the door
It is provided with fixed plate on machine outer cover, and elevator door contact switch is installed in the fixed plate, is provided on the hanging plate ontology
The contact point being used in combination with elevator door contact switch；Pinboard is connected between the contact point and hanging plate ontology, it is described
Offer strip-type hole on pinboard, the strip-type hole opens up direction perpendicular to the sliding motion direction of hanging plate ontology, and described
Locking is worn by bolt between contact point and strip-type hole.
By using above-mentioned technical proposal, elevator door contact switch is matched with contact point, to judge that hanging plate ontology is being opened
The phenomenon that whether moving to specified location at closing time, preventing car door from not fully opening or not completely closing generation, is conducive to
Improve the safety that elevator uses.
The utility model is further arranged to: having been extended to form baffle in the fixed plate, has been installed on the hanging plate ontology
There is block, and the block is contacted with baffle.
Gear by using above-mentioned technical proposal, when elevator door contact switch is in contact with contact point, on hanging plate ontology
Block is abutted against with baffle, i.e., block is matched with baffle plays the role of protecting elevator door contact switch and contact point, while
Certain buffer function can be played.
The utility model is further arranged to: sensor, and the hanging plate sheet are provided on the backboard of the door machine outer cover
The sensing chip being used in combination with sensor is provided on body.
By using above-mentioned technical proposal, sensing chip is matched with sensor, further to judge that hanging plate ontology is switching
The phenomenon that whether moving to specified location when door, prevent car door from not fully opening or not completely closing generation, to improve electricity
The safety that ladder uses.
The utility model is further arranged to: the idler wheel is between hanging plate ontology and the backboard of door machine outer cover, and institute
State the outside that hanging plate ontology is located at guide rail.
By using above-mentioned technical proposal, on the outside of guide rail can operating space it is bigger, the personnel of being easily installed carry out installation tune
Industry is studied, there is preferable practicability and operability.
The utility model is further arranged to: mounting plate, and the mounting plate are removably connected on the hanging plate ontology
Tank chain is removably connected between the backboard of door machine outer cover.
By using above-mentioned technical proposal, data line, electric wire of the electronic component on hanging plate ontology etc. can be arranged in smooth
In gram chain, tank chain can play the role of protecting data line and electric wire.
In conclusion the utility model has the following beneficial effects:
First, position of the installation personnel by adjusting idler wheel, so that the smooth sliding of hanging plate ontology, and adjustment structure and tune
Section mode is simple, is conducive to improve door strap installation exercise efficiency；
Second, elevator door contact switch is matched with contact point, to judge whether hanging plate ontology moves in switch gate
Specified location, the phenomenon that preventing car door from not fully opening or not completely closing generation are conducive to improve the peace that elevator uses
Quan Xing.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of lift door hanging plate；
Fig. 2 is the attachment structure schematic diagram of shaft and circlip；
Fig. 3 is the structural schematic diagram of fixed idler whell；
Fig. 4 is the general structure schematic diagram of elevator door-motor；
Fig. 5 is the enlarged diagram in the portion Z in Fig. 4；
Fig. 6 is prior art attached drawing.
Appended drawing reference: 1, hanging plate ontology；11, sliding slot；12, notch；121, it links up with；13, contact point；14, sensing chip；15,
Pinboard；151, strip-type hole；16, block；17, mounting plate；171, bending part；2, idler wheel；21, fixed idler whell；211, body is taken turns；
212, guide plate；22, idler wheel is adjusted；3, locking piece；4, shaft；41, mounting portion；411, ring groove；42, slipping part；421,
Square embedding part；43, clamping part；5, circlip；A, door machine outer cover；A1, fixed plate；A1-1, elevator door contact switch；A1-2, gear
Plate；A2, sensor；B, tank chain；C, motor；D, synchronous belt group；E, door knife assembly.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
As shown in Figure 1, a kind of lift door hanging plate, includes the hanging plate ontology 1 for being set as square structure, hanging plate ontology 1
The back side is provided with two groups of idler wheels 2, and every group of idler wheel 2 includes that a fixed idler whell 21 and one adjusts idler wheel 22, and two fixed idler whells
21 are located at the top of guide rail, and two adjusting idler wheels 22 are located at the lower section of guide rail, then fixed idler whell 21 and adjusting idler wheel 22 match rolling
Dynamic clamp rail, to realize that the sliding of hanging plate ontology 1 and guide rail cooperates.
Two sliding slots 11 are along inclined direction offered on hanging plate ontology 1, i.e., opening up between direction and guide rail for sliding slot 11 is in small
In 90 degree of angle, two sliding slots 11 are square type slot, and two sliding slots 11 open up it is contrary.Two adjusting idler wheels 22 slide respectively
It is set in corresponding sliding slot 11, and adjusts the locking piece 3 being provided on idler wheel 22 for locking its position；Installation personnel is
The wheel spacing adjusted between idler wheel 22 and fixed idler whell 21 can be changed according to actual needs, so that new wheel spacing and guide rail phase
After the smooth sliding cooperation of adaptation, i.e. hanging plate ontology 1 and guide rail, then pass through the position of 3 lock adjustment idler wheel 22 of locking piece, thus complete
At the installation and debugging operation of hanging plate ontology 1, hanging plate ontology 1 can be along the smooth steady sliding of guide rail.
Referring to figs. 1 and 2, it adjusts and is coaxially equipped with shaft 4 on idler wheel 22, and shaft 4 and adjusting idler wheel 22 rotate
Cooperate with merging with the sliding of sliding slot 11；Shaft 4 includes for wearing the mounting portion 41 of cooperation with adjusting idler wheel 22 and being used for
The slipping part 42 cooperated with the sliding of sliding slot 11, and integrally formed with clamping part 43 between mounting portion 41 and slipping part 42.Shaft 4
Mounting portion 41, slipping part 42 and clamping part 43 are set as the cylindrical structure of different-diameter, and locking piece 3 is threadedly connected to cunning
The end in shifting portion 42；When shaft 4 is installed in sliding slot 11, clamping part 43 is connected to the back side of hanging plate ontology 1, and slipping part 42 is worn
Sliding slot 11 is set out, and slipping part 42 is located at the part in sliding slot 11 and is formed with square embedding part compatible with the groove profile of sliding slot 11
421, i.e. square embedding part 421 and the sliding of sliding slot 11 cooperates, to realize that the sliding of shaft 4 and sliding slot 11 cooperates.
In the present embodiment, using nut as above-mentioned locking piece 3, then installation personnel rotation locking piece 3 is until its abutting
In the front of hanging plate ontology 1, i.e., locking piece 3 is matched with clamping part 43 clamps hanging plate ontology 1, and can be in nut and hanging plate ontology
Sandwiched elastic slice between 1, to complete the lock operation of shaft 4.For the ease of installation personnel installation and adjustment idler wheel 22, mounting portion 41
End coaxially offer ring groove 411, and in ring groove 411 flexible clamping have for limit adjust idler wheel 22 be detached from pacify
The circlip 5 in dress portion 41；Installation personnel will be adjusted after 22 coaxial sleeve of idler wheel is set on mounting portion 41, then circlip 5 is connected in ring-like
In groove 411, adjusts idler wheel 22 and be rotatably assorted with the realization of mounting portion 41, so that the installation for completing to adjust idler wheel 22 operates.
In conjunction with shown in Fig. 1 and Fig. 3, fixed idler whell 21 includes rotational installation in the wheel body 211 on hanging plate ontology 1, and is taken turns
Two sides of body 211 have extended to form two guide plates 212, and two guide plates 212 and guide rail sliding clamping cooperation；Work as installation
When personnel install fixed hanging plate ontology 1, two guide plates 212 play the role of guiding and limitation 2 deviation of idler wheel.
As shown in Figure 1, lateral symmetry at the position above guide rail on hanging plate ontology 1 offer two notches 12, and two
The side of notch 12, which is bent, extends to form two for the hook 121 with guide rail mounting cooperation.When fixed idler whell 21 and adjust
When idler wheel 22 matches rolling clamp rail, hook 121 is mutually separated with guide rail；When needing to install door strap, hook 121 can be risen
To the effect being auxiliarily fixed, i.e. door strap can be mounted on guide rail in advance by hook 121；When door strap is because of unexpected fall off,
Door strap can be mounted on guide rail by hook 121, be conducive to the safety for improving door strap installation exercise.
The present embodiment is further elaborated below with reference to specific movement:
Installation personnel unclamps locking piece 3 first and increases between the wheel adjusted between idler wheel 22 and corresponding fixed idler whell 21
Away from, then hanging plate ontology 1 is pre-installed on guide rail, i.e., it is mounted on guide rail by two fixed idler whells 21, and connect a knife assembly E
With hanging plate ontology 1；Then change and adjust position of the idler wheel 22 in sliding slot 11, i.e., diminution fixed idler whell 21 and adjust idler wheel 22 it
Between wheel spacing so that adjusting idler wheel 22 can be until the smooth sliding of guide rail；Locking piece 3 is finally rotated backward, is adjusted with fixed
The position of idler wheel 22 is saved, then hanging plate ontology 1 can be along the smooth sliding of guide rail, to complete the adjustment and installation operation of hanging plate ontology 1.
Embodiment two:
As shown in figure 4, a kind of elevator door-motor, include square structure door machine outer cover A and embodiment one in refer to
Two lift door hanging plates, and be connected between two lift door hanging plates by steel wire cable and the opening and closing of opposite opened structure is divided in using to close sedan-chair
Compartment door.The driving unit for driving hanging plate ontology 1 to slide is provided at the roof of door machine outer cover A, driving unit is generally by electricity
Machine C and synchronous belt group D is constituted；And between the two sidewalls of door machine outer cover A be horizontally disposed with have guide rail, hanging plate ontology 1 is located at guide rail
Outside, idler wheel 2, which rolls to match with guide rail, to be merged between hanging plate ontology 1 and the backboard of door machine outer cover A.Driving unit directly drives
Door knife assembly E is moved in the horizontal direction, and door knife assembly E is moved and then coupled hanging plate ontology 1 is driven to slide along guide rail and transports
It is dynamic, and drive another hanging plate ontology 1 to move along guide rail reverse shuffle by steel wire cable, to reach two hanging plate ontologies 1 of driving
The purpose of split sliding motion.
In conjunction with shown in Fig. 4 and Fig. 5, the backboard middle position of door machine outer cover A is fixed with fixed plate A1 by screw, fixed
Plate A1 and the backboard of door machine outer cover A fit, and the two sides of fixed plate A1 are mounted on elevator door contact switch A1-1；Two hanging plates
Ontology 1 is respectively arranged at the two sides of fixed plate A1, and the side edge of two hanging plate ontologies 1 is provided with and corresponding elevator door
The contact point 13 that contact switch A1-1 is used cooperatively.When two hanging plate ontologies 1 move to closed position, phase is triggered in contact point 13
Corresponding elevator door contact switch A1-1 judges that elevator cab door is to judge whether hanging plate ontology 1 moves to designated position
It is no to completely close.Sensors A 2 is provided on the backboard of door machine outer cover A, photoelectric sensors A 2 can be used in sensors A 2, and two hang
The sensing chip 14 being used in combination with sensors A 2 is provided on plate ontology 1；Sensing chip 14 is matched with sensors A 2, with into
One step judges whether hanging plate ontology 1 moves to specified location in switch gate, prevent car door do not fully open or not completely
The phenomenon that closing, generates, to improve the safety that elevator uses.
As shown in figure 5, for guarantee contact point 13 and elevator door contact switch A1-1 to just contacting, contact point 13 and hanging plate sheet
It is connected with the pinboard 15 for being set as L-type structure between body 1, and pinboard 15 towards opening up on the side of elevator door contact vertically
Have strip-type hole 151, locking worn by bolt between pinboard 15 and strip-type hole 151, then installation personnel can according to the actual situation,
Position of the pinboard 15 in strip-type hole 151 is adjusted, that is, changes the vertical height of contact point 13, to be adapted to elevator door contact switch
A1-1。
In conjunction with shown in Fig. 4 and Fig. 5, the two sides bending of fixed plate A1 has extended to form two baffle A1-2, two baffle A1-2
It is each perpendicular to fixed plate A1, two hanging plate ontologies 1 are mounted on block 16 close to the side edge of fixed plate A1, and block 16 and opposite
The baffle A1-2 answered is contacted；Block when elevator door contact switch A1-1 is in contact with contact point 13, on hanging plate ontology 1
16 abut against with baffle A1-2, and block 16 is matched with baffle A1-2 plays protection elevator door contact switch A1-1 and contact point 13
Effect, while certain buffer function can also be played.Pass through screw at the medium position of two hanging plate ontologies 1 detachably to connect
It is connected to mounting plate 17, mounting plate 17 is set as U-shaped structure, and the both ends of mounting plate 17 are respectively facing two sides up and down and have extended to form
Bending part 171, two bending parts 171 are fitted with hanging plate ontology 1 and wear locking by screw；And the bending part of upper end
Tank chain B is removably connected between 171 and the backboard of door machine outer cover A, electric wire and data line etc. can be arranged in tank chain B,
Play the role of protection.
The present embodiment is further elaborated below with reference to specific movement:
When elevator door-motor carries out enabling operation, driving unit driving gate knife assembly E movement, door knife assembly E movement is driven
The hanging plate ontology 1 of side is slided along guide rail, and by the hanging plate ontology 1 of the steel wire cable drive other side along guide rail towards the other side
Sliding to complete the enabling operation of opposite opened car door, and matches execution inspection by sensors A 2 and sensing chip 14
It surveys, to judge whether hanging plate ontology 1 moves in place；
When elevator door-motor carries out shutdown operation, driving unit driving gate knife assembly E counter motion, door knife assembly E movement
It drives the hanging plate ontology 1 of side along guide rail reverse slide, and drives the hanging plate ontology 1 of the other side along guide rail court by steel wire cable
It slides to the other side, to complete the shutdown operation of opposite opened car door, and passes through sensors A 2, sensing chip 14 and elevator door
Contact switch A1-1, contact point 13 match execution detection, to judge whether hanging plate ontology 1 moves in place.
Present embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
- The idler wheel that 1. a kind of lift door hanging plate includes hanging plate ontology (1) and is rotatably dispose on hanging plate ontology (1) back side (2), and the idler wheel (2) is set to the two sides up and down of guide rail and rolls clamp rail, it is characterised in that: the idler wheel (2) exists Along inclined direction sliding setting on hanging plate ontology (1), and the locking piece for locking idler wheel (2) is connected on the idler wheel (2) (3)；It is along inclined direction offered sliding slot (11) on the hanging plate ontology (1), is rotated coaxially on the idler wheel (2) and be connected with shaft (4), the shaft (4) sliding is set in sliding slot (11), and the locking piece (3) be threadedly connected on shaft (4) and with turn Axis (4), which matches, clamps hanging plate ontology (1).
- 2. a kind of lift door hanging plate according to claim 1, it is characterised in that: the idler wheel (2) includes positioned at guide rail The fixed idler whell (21) of top and the adjusting idler wheel (22) below guide rail, and the installation site of the fixed idler whell (21) Fixed, the adjusting idler wheel (22) and sliding slot (11) sliding cooperate.
- 3. a kind of lift door hanging plate according to claim 2, it is characterised in that: the fixed idler whell (21) includes wheel body (211) and the guide plate (212) that body (211) two sides extend to form is taken turns, and two guide plates (212) and guide rail sliding clamp Cooperation.
- 4. a kind of lift door hanging plate according to claim 2, it is characterised in that: extended to form on the hanging plate ontology (1) There are multiple hooks (121) for guide rail mounting cooperation；The fixed idler whell (21) and adjusting idler wheel (22) match rolling Clamp rail, the hook (121) mutually separate with guide rail.
- 5. a kind of lift door hanging plate according to claim 2, it is characterised in that: the shaft (4) includes for installing The mounting portion (41) of idler wheel (22) is adjusted, adjusting idler wheel (22) coaxial sleeve is set on mounting portion (41), and the mounting portion (41) there is for limiting the circlip (5) for adjusting idler wheel (22) and being detached from mounting portion (41) flexible clamping on.
- 6. a kind of elevator door-motor includes door machine outer cover (A), it is provided with guide rail and driving unit in the door machine outer cover (A), is led Sliding is provided with lift door hanging plate as described in any one in claim 1-5, and the driving unit and hanging plate ontology (1) on rail Between be connected with a knife assembly (E), it is characterised in that: be provided with fixed plate (A1) on the door machine outer cover (A), and the fixation It is equipped on plate (A1) elevator door contact switch (A1-1), is provided with and elevator door contact switch on the hanging plate ontology (1) (A1-1) contact point (13) being used in combination；Pinboard (15) are connected between the contact point (13) and hanging plate ontology (1), It is offered strip-type hole (151) on the pinboard (15), the strip-type hole (151) opens up direction perpendicular to hanging plate ontology (1) Sliding motion direction, and locking is worn by bolt between the contact point (13) and strip-type hole (151).
- 7. a kind of elevator door-motor according to claim 6, it is characterised in that: extended to form gear on the fixed plate (A1) Plate (A1-2) is equipped with block (16) on the hanging plate ontology (1), and the block (16) is contacted with baffle (A1-2).
- 8. a kind of elevator door-motor according to claim 7, it is characterised in that: be arranged on the backboard of the door machine outer cover (A) Have sensor (A2), and is provided with the sensing chip (14) being used in combination with sensor (A2) on the hanging plate ontology (1).
- 9. a kind of elevator door-motor according to claim 6, it is characterised in that: the idler wheel (2) be located at hanging plate ontology (1) with Between the backboard of door machine outer cover (A), and the hanging plate ontology (1) is located at the outside of guide rail.
- 10. a kind of elevator door-motor according to claim 6, it is characterised in that: be detachably connected on the hanging plate ontology (1) Have mounting plate (17), and is removably connected with tank chain (B) between the mounting plate (17) and the backboard of door machine outer cover (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512427.XU CN209210157U (en) | 2018-09-14 | 2018-09-14 | A kind of lift door hanging plate and the elevator door-motor with the door strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512427.XU CN209210157U (en) | 2018-09-14 | 2018-09-14 | A kind of lift door hanging plate and the elevator door-motor with the door strap |
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| Publication Number | Publication Date |
|---|---|
| CN209210157U true CN209210157U (en) | 2019-08-06 |
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ID=67454174
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512427.XU Active CN209210157U (en) | 2018-09-14 | 2018-09-14 | A kind of lift door hanging plate and the elevator door-motor with the door strap |
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| CN (1) | CN209210157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873418A (en) * | 2022-05-24 | 2022-08-09 | 苏州默顿快速电梯有限公司 | Intelligent gantry crane control system |
-
2018
- 2018-09-14 CN CN201821512427.XU patent/CN209210157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873418A (en) * | 2022-05-24 | 2022-08-09 | 苏州默顿快速电梯有限公司 | Intelligent gantry crane control system |
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