CN106948692A - A kind of horizontal sliding electric carriage device for clamshell doors - Google Patents
A kind of horizontal sliding electric carriage device for clamshell doors Download PDFInfo
- Publication number
- CN106948692A CN106948692A CN201710245252.4A CN201710245252A CN106948692A CN 106948692 A CN106948692 A CN 106948692A CN 201710245252 A CN201710245252 A CN 201710245252A CN 106948692 A CN106948692 A CN 106948692A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- door open
- wire rope
- close machine
- horizontal sliding
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
Abstract
Present invention relates particularly to a kind of horizontal sliding electric carriage device for clamshell doors.The device includes rectangular frame, interior door open/close machine, outer door open/close machine, transmission mechanism and control box；Door open/close machine and outer door open/close machine in being installed on rectangular frame, inside door is arranged on interior door open/close machine, external door is arranged on outer door open/close machine, transmission mechanism is controlled to drive inside door and external door to be opened and closed in the horizontal direction by control box, the structure that the present invention is used does not only take up small volume and can increase effective by size after door is opened to greatest extent.
Description
Technical field
The present invention relates to a kind of door opener, and in particular to a kind of horizontal sliding electric carriage device for clamshell doors.
Background technology
Clamshell doors are upper-turn-type hatch door opening structure at the top of shelter common at present, and door opener uses hydraulic cylinder or electronic
Push rod mode, is opened from inside to outside, high with bearing capacity, the characteristics of easy for installation.
But, the device of such a structure has the following disadvantages：
When the 1st, opening clamshell doors using hydraulic cylinder or electric pushrod, because the installing space of hydraulic stem and electric pushrod compares
Greatly, door open after it is effective limited by size by shelter width dimensions after, can more reduce, the utilization rate of the useful space
It is low.
When the 2nd, using hydraulic cylinder, nacelle need to be separately provided hydraulic system, and hydraulic system has fluid risk of leakage, need not
Regularly examination and maintenance, the level of skill to maintaining personnel requires higher, and installation cost and maintaining cost are equal
Compare high.
Hydraulic system is closed in place in hatch door or opening is both needed to operating personnel and observes unlatching situation at any time afterwards in place, automates
Low degree.
Door nacelle lengthwise dimension than it is larger when, higher, hydraulic system is required to the synchronism of hatch door two ends cylinder body
Corresponding throttle grverning component need to be increased, assembling is installed cumbersome.
When the 3rd, using electric pushrod device.Because the synchronism to cylinder body requires higher, it need to be pushed away using the electronic of higher level
Bar uses synchronous control system, and cost is too high.
The content of the invention
The problem of in order to solve in background technology, small volume and can be to greatest extent is taken the invention provides a kind of structure
Increase door open after effective horizontal sliding electric carriage device for clamshell doors by size.
The present invention concrete technical scheme be：
The invention provides a kind of horizontal sliding electric carriage device for clamshell doors, including rectangular frame, inside door opening/closing machine
Structure, outer door open/close machine, transmission mechanism and control box；
Rectangular frame is connected including two X to side plate is vertical with two Y-direction side plates；Wherein, Y-direction is the direction that door is opened and closed；
Interior door open/close machine includes at least two slide assemblies；The slide assemblies include carriage frame and balladeur train；It is sliding
Frame support is sleeve configuration rectangular box, and carriage frame is arranged on inside rectangular frame, and two carriage frames are in rectangular frame
The position of heart line and parallel with Y-direction side plate；
At least two sliding blocks are installed with carriage frame, balladeur train is installed on sliding block, the bottom of balladeur train is attached to
A few steel wire rope pressing plate；
Outer door open/close machine is identical with interior door open/close machine structure；Two slide assemblies of outer door open/close machine are away from square
The position of shape frame center line and parallel with Y-direction side plate；
Transmission mechanism includes power transmission shaft, steel wire rope, guide wheel assembly, rolling bearing units and Power Component；
Rolling bearing units are two, are separately mounted to one of X on side plate, and power transmission shaft is interior through two rolling bearing units
Circle, one end is connected with Power Component；
The quantity of guide wheel assembly is identical with slide assemblies；Guide wheel assembly installation site is close to another X to side plate；Guide wheel is total
Into including bearing pin and guide wheel；Bearing pin is arranged in carriage frame and with X to side plate keeping parallelism；Guide wheel is sleeved on bearing pin
On；
The position of correspondence slide assemblies is provided with four winding sections on power transmission shaft；
Every steel wire rope one end side end socket and in corresponding winding section winding multi-turn on power transmission shaft, then through corresponding steel
Itself and balladeur train are compressed and corresponding guide wheel are bypassed after connection by cord pressing plate, and every steel wire rope bypasses the other end of guide wheel in transmission
End end socket is carried out (i.e. with the initiating terminal of steel cable and end in same winding on the opposite side of the same winding section of axle
In section)；
Winding direction of the interior door open/close machine slide assemblies correspondence steel wire rope on power transmission shaft is slided with outer door open/close machine
Winding direction of the component correspondence steel wire rope on power transmission shaft is opposite；
The clutch end of Power Component is connected with power transmission shaft；
The control box is arranged in rectangular box.
Said apparatus also includes steel wire tensioning component；Ear mount is provided with the carriage frame；The steel wire tensioning
Component includes adjustment plate and adjustment bolt；Adjustment bolt along parallel to Y-direction side plate direction pass through ear mount after with adjustment plate
Threaded one end is connected, and the other end of adjustment plate is fixedly connected with the bearing pin.
Said apparatus also includes proximity switch；The proximity switch is arranged in carriage frame；The setting side of proximity switch
To parallel to side plate with X.
Said apparatus also includes mechanical position limitation block；The mechanical position limitation block is fixedly mounted on balladeur train.
Preferably, it is machined with helicla flute in the winding section；The corresponding winding section of slide assemblies of interior door open/close machine
The helicla flute of helicla flute rotation direction winding section corresponding with the slide assemblies of outer door open/close machine is oppositely oriented.
Preferably, the balladeur train includes " L " type fixed plate and line slideway；Peace is fixed in the side surface of " L " type fixed plate
On line slide rail, upper surface is installed and treats shutter door；The lower edge of " L " type fixed plate is provided with projection, steel wire rope pressing plate with it is convex
Rise and be fixedly connected.
Preferably, the sliding block is ball slider.
Preferably, the Power Component is adjustable speed rotating reducing motor.
Preferably, the rolling bearing units are adjusting center rolling bearing units.
Preferably, rotary switch is installed in the control box.
The advantage of the invention is that：
1st, structure of the present invention is flat push type switching mechanism, not only compact conformation, takes small volume and can be to greatest extent
Increase hatch door open after effective pass through size.
2nd, balladeur train of the invention drives power transmission shaft work using the positive and negative motor of an adjustable speed, and power transmission shaft is by driving steel wire
Rope motion drives sledge movements, and each group balladeur train synchronism is good.
3rd, the present invention is not provided only with proximity switch as limiting and protecting device, and using machinery during proximity switch failure
Limited block carries out position limitation protection, high degree of automation, with higher safety and reliability.
4th, the helicla flute of lay winding wire ropes is machined with power transmission shaft of the invention, is moved during steel wire winding by set rule,
Be not in disorderly to detain and inconsistent phenomenon, the service life of steel wire rope is high.
5th, the present invention can be adjusted using adjustable speed rotating reducing motor as Power Component according to the weight of balladeur train carrier
Regulating device movement velocity, the usable scope of device is wide, and suitability is high.
6th, line slideway and ball slider structure is respectively adopted in balladeur train and sliding block of the present invention, and stable movement, resistance is small.
7th, steel wire rope guide wheel of the invention uses stent-type fixed structure, and is provided with along steel wire rope linear movement direction
Steel wire tensioning component, by adjustment bolt can adjust steel wire rope rate of tension, after long-term use, adjust it is very convenient.
8th, the present invention uses integrated manipulation box, and uses Modularized installing structure, overhauls and installs and be more convenient.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the invention；
Stereoscopic-state schematic diagram when Fig. 2 is opening-door plate of the present invention；
Fig. 3 is front view of the invention；
Fig. 4 is Fig. 3 A-A sectional views；
Fig. 5 is Fig. 3 D-D sectional views；
Fig. 6 is Fig. 3 B-B sectional views；
Fig. 7 is Fig. 3 C-C sectional views；
Fig. 8 is Fig. 6 F-F sectional views；
Fig. 9 is enlarged drawing at the I of Fig. 4；
Figure 10 is enlarged drawing at the III of Fig. 7；
Figure 11 is enlarged drawing at the IV of Fig. 7；
Figure 12 is enlarged drawing at the V of Fig. 8；
Figure 13 is enlarged drawing at the VI of Fig. 5；
Figure 14 is that Figure 12 removes the view after line slideway, steel wire rope and steel wire rope pressing plate.
Reference is as follows：
The outer door open/close machine of door open/close machine, 3-, 4- transmission mechanisms, 5- control box, 6-X are to side in 1- rectangular frames, 2-
Plate, 7-Y are to side plate, 8- carriage frames, 9- balladeur trains, 10- sliding blocks, 11- steel wire ropes pressing plate, 12- power transmission shafts, 13- steel wire ropes, 14-
Rolling bearing units, 15- Power Components, 16- bearing pins, 17- guide wheels, 18- winding section, 19- ear mounts, 20- adjustment plates, 21- adjustment bolts,
22- proximity switches, 23- mechanical position limitations block, 24- " L " types fixed plate, 25- line slideways, 26- are raised.
Embodiment
Existing 1 to 14 pair of accompanying drawing structure, annexation, position relationship and operation principle of the invention are described in detail.
The structural relation and position relationship of apparatus of the present invention
A kind of horizontal sliding electric carriage device for clamshell doors, including the opening and closing of rectangular frame 1, interior door open/close machine 2, external door
Mechanism 3, transmission mechanism 4 and control box 5；
Rectangular frame 1 includes two X and is connected to side plate 6 is vertical with two Y-direction side plates 7；Wherein, Y-direction is the side that door is opened and closed
To；
Interior door open/close machine 2 includes at least two slide assemblies；The slide assemblies include carriage frame 8 and balladeur train 9；
Carriage frame 8 is sleeve configuration rectangular box, and carriage frame 8 is arranged on inside rectangular frame 1, and two carriage frames 8 are close to rectangle
The position of the center line of framework 1 and parallel with Y-direction side plate 7；
At least two sliding blocks 10 are installed with carriage frame 8, balladeur train 9 is installed on sliding block 10, the bottom of balladeur train 9
At least one steel wire rope pressing plate 11 is installed；
Outer door open/close machine 3 is identical with the interior structure of door open/close machine 2；Two slide assemblies of outer door open/close machine 3 are remote
From the position of the center line of rectangular frame 1 and parallel with Y-direction side plate 7；
Transmission mechanism 4 includes power transmission shaft 12, steel wire rope 13, guide wheel assembly, rolling bearing units 14 and Power Component 15；
Rolling bearing units 14 are two, are separately mounted to one of X on side plate 6, and power transmission shaft 12 is through two axles of usheing to seat
Hold 14 inner ring, one end is connected with Power Component 15；In order to ensure the axiality at power transmission shaft two ends, rolling bearing units 14 are adjusting center
Rolling bearing units.
The quantity of guide wheel assembly is identical with slide assemblies；Guide wheel assembly installation site is close to another X to side plate 6；Guide wheel
Assembly includes bearing pin 16 and guide wheel 17；Bearing pin 16 is arranged in carriage frame 8 and with X to the keeping parallelism of side plate 6；Guide wheel 17
It is sleeved on bearing pin 16；
The position of correspondence slide assemblies is provided with four winding sections 18 on power transmission shaft 12, and the one end of steel wire rope 13 is in power transmission shaft 12
Upper cover is simultaneously in corresponding winding section 18 winding multi-turn, then after compressing through corresponding steel wire rope pressing plate 11 and being connected by itself and balladeur train 9
Corresponding guide wheel 17 is bypassed, the other end of steel wire rope 13 for bypassing guide wheel 17 carries out end on the opposite side of same winding section 18
End seal head (the equal end socket of initiating terminal and end for being actually exactly same steel cable winds section both sides same)
Winding direction and external door opening/closing machine of the slide assemblies correspondence steel wire rope 13 of interior door open/close machine on power transmission shaft 12
Winding direction of the structure slide assemblies correspondence steel wire rope 13 on power transmission shaft 12 is opposite；
The clutch end of Power Component is connected with power transmission shaft；Actually Power Component is adjustable speed rotating deceleration electricity
Machine；
Control box 5 is arranged in rectangular box.
Steel wire tensioning degree is adjusted for convenience, and the device also includes steel wire tensioning component；It is provided with carriage frame 8
Ear mount 19；Steel wire tensioning component includes adjustment plate 20 and adjustment bolt 21；Adjustment bolt 21 passes through ear mount along parallel to Y-direction
Threaded one end after 19 with adjustment plate 20 is connected, and the other end of adjustment plate 20 is fixedly connected with the bearing pin 16.Adjusted by changing
The length that whole bolt is threadedly coupled with adjustment plate, can make direction of the whole guide wheel assembly along Y-direction side plate to closer or far from
Power transmission shaft side is moved, so that the tensioning to steel wire rope is adjusted.
The device is also provided with stopping means, and the stopping means is proximity switch 22；Proximity switch 22 is arranged on balladeur train branch
On frame 8；The setting direction of proximity switch 22 is parallel to side plate 6 with X.When balladeur train 9 slides into maximum position, proximity switch 22
Photometer head is blocked by balladeur train 9, and now proximity switch is signaled to control box, and control box control Power Component stops the rotation.
Spacing after being failed in order to ensure proximity switch, the device also includes mechanical position limitation block 23；The mechanical position limitation block
23 are fixedly mounted on balladeur train 9 (actually installed in the end of balladeur train), when balladeur train skids off maximum position, mechanical position limitation
Block is blocked by sliding block, realizes mechanical position limitation.
In order to increasing friction force and cause steel wire rope preferably wound on power transmission shaft, winding section on be machined with spiral
Groove；The helicla flute rotation direction of the corresponding winding section of slide assemblies of interior door open/close machine is corresponding with the slide assemblies of outer door open/close machine
Winding section helicla flute it is oppositely oriented.
Specifically, balladeur train includes " L " type fixed plate 24 and line slideway 25；The side surface of " L " type fixed plate 24 is consolidated
Dingan County is mounted in line slideway 25, and upper surface is installed and treats shutter door；The lower edge of " L " type fixed plate is provided with projection 26, steel wire rope pressure
Plate 11 is fixedly connected with projection 26, and sliding block 10 is ball slider.During real work, the position that proximity switch is installed mutually is fitted with raised
Match somebody with somebody, when projection blocks the photometer head of proximity switch, Power Component stops the rotation.
The operation principle of apparatus of the present invention
It is of the invention that the movement of balladeur train is mainly realized using steel wire rope, so as to drive the rotation that door is moved through on operational control box
Button switch realizes that the horizontal sliding of clamshell doors is opened and opened.
Specific works mode is as follows：
Box is manipulated by, the rotation of adjustable speed clockwise and anticlockwise motor is realized, adjustable speed clockwise and anticlockwise motor drives when rotating
Driving-shaft assembly is rotated, and drives every steel wire rope everywhere (at A, B, C, D as is illustrated by figs. 11 and 12) during drive axis
Arrangement motion is wound in helicla flute in winding section, because steel wire rope is fixed by the projection on steel wire rope pressing plate and balladeur train,
Therefore the winding of steel wire rope arrangement athletic meeting drives balladeur train to realize linear motion.The relief straight lines of balladeur train move to proximity switch position
When, adjustable speed rotating reducing motor can automatically power off stopping, being not present and dropped now if proximity switch fails, when balladeur train is closed
As door-plate installs mechanical limited block when balladeur train is opened and collides ball slider, plays safeguard protection.The elasticity of steel wire rope is led to
Adjustment bolt is overregulated, the displacement scale of adjustment plate is adjusted, adjustment plate, which drives, is oriented to wheel assembly along steel wire rope linear movement direction
Displacement, to realize the tensioning regulation of steel wire rope.
At the B corresponding to steel wire rope and C being connected with middle two groups of balladeur trains (balladeur train of i.e. interior door open/close machine)
Section (as shown in partial enlargement Figure 10 and 11) is wound, helicla flute rotation direction is dextrorotation, with two groups of balladeur trains on both sides (i.e. external door opening/closing machine
The balladeur train of structure) winding section (as shown in partial enlargement Figure 10 and 11), helicla flute at A corresponding to the steel wire rope that is connected and D
Direction is left-handed.
Operation principle during enabling：
Manipulate after left-handed (opening) button on electric control box, adjustable speed rotating reducing motor drives power transmission shaft total
Into left-lateral movement, during power transmission shaft left-lateral movement, drive and wound at steel wire rope B and C corresponding with interior door open/close machine section by steel wire
To winding arrangement motion, i.e. b ends winding rope closing at steel wire rope perforation a at rope perforation b, rope (such as partial enlarged drawing is put in a ends with rotation
Shown in 10 and 11), so as to drive interior door open/close machine to move linearly laterally, it is same drive the steel wire rope that A and D places wind section by
Steel wire rope perforate a to perforation b place winding arrangement motion, i.e., a ends winding rope closing, b ends with rotation put rope (such as partial enlargement Figure 10 with
Shown in 11), so as to drive outer door open/close machine also to move linearly laterally, that is, realize the function of device opening.
Operation principle at closing time：
The dextrorotation manipulated in control box (is closed) after button, and adjustable speed rotating reducing motor drives power transmission shaft dextrorotation fortune
It is dynamic, during power transmission shaft dextral motion, drive steel wire rope in B and C place winding section from being twined at steel wire rope perforation b at steel wire rope perforation a
Around arrangement motion, i.e. a ends winding rope closing, rope (as shown in partial enlargement Figure 10 and 11) is put in b ends with rotation, so as to drive inside door to open
Mechanism is closed to move linearly to inner side, it is same drive steel wire rope at the A and D from steel wire rope perforation b to steel wire rope perforation a place's windings
Arrangement motion, i.e. b ends winding rope closing, rope (as shown in partial enlargement Figure 10 and 11) is put in a ends with rotation, so as to drive external door to be opened and closed
Mechanism also moves linearly to inner side, that is, realizes the function of device closing.
Claims (10)
1. a kind of horizontal sliding electric carriage device for clamshell doors, it is characterised in that：Including rectangular frame, interior door open/close machine,
Outer door open/close machine, transmission mechanism and control box；
Rectangular frame is connected including two X to side plate is vertical with two Y-direction side plates；Wherein, Y-direction is the direction that door is opened and closed；
Interior door open/close machine includes at least two slide assemblies；The slide assemblies include carriage frame and balladeur train；Balladeur train branch
Frame is sleeve configuration rectangular box, and carriage frame is arranged on inside rectangular frame, and two carriage frames are close to rectangular frame center line
Position and parallel with Y-direction side plate；
At least two sliding blocks are installed with carriage frame, balladeur train is installed on sliding block, the bottom of balladeur train installs at least one
Individual steel wire rope pressing plate；
Outer door open/close machine is identical with interior door open/close machine structure；Two slide assemblies of outer door open/close machine are away from rectangle frame
The position of frame center line and parallel with Y-direction side plate；
Transmission mechanism includes power transmission shaft, steel wire rope, guide wheel assembly, rolling bearing units and Power Component；
Rolling bearing units are two, are separately mounted to one of X on side plate, power transmission shaft through two rolling bearing units inner ring,
One end is connected with Power Component；
The quantity of guide wheel assembly is identical with slide assemblies；Guide wheel assembly installation site is close to another X to side plate；Guide wheel assembly bag
Include bearing pin and guide wheel；Bearing pin is arranged in carriage frame and with X to side plate keeping parallelism；Guide wheel is sleeved on bearing pin；
The position of correspondence slide assemblies is provided with four winding sections on power transmission shaft；
Every steel wire rope one end side end socket and in corresponding winding section winding multi-turn on power transmission shaft, then through corresponding steel wire rope
Pressing plate bypasses corresponding guide wheel after it is compressed into connection with balladeur train, and every steel wire rope bypasses the other end of guide wheel in power transmission shaft
End end socket is carried out on the opposite side of same winding section；
Winding direction and outer door open/close machine slide assemblies of the interior door open/close machine slide assemblies correspondence steel wire rope on power transmission shaft
Winding direction of the correspondence steel wire rope on power transmission shaft is opposite；
The clutch end of Power Component is connected with power transmission shaft；
The control box is arranged in rectangular box.
2. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 1, it is characterised in that：Also include steel
Cord tension assembly；Ear mount is provided with the carriage frame；The steel wire tensioning component includes adjustment plate and adjustment spiral shell
Bolt；Adjustment bolt along parallel to Y-direction side plate direction pass through ear mount after be connected with the threaded one end of adjustment plate, adjustment plate it is another
End is fixedly connected with the bearing pin.
3. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 2, it is characterised in that：Also include connecing
Nearly switch；The proximity switch is arranged in carriage frame；The setting direction of proximity switch is parallel to side plate with X.
4. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 1 or 2 or 3, it is characterised in that：Also
Including mechanical position limitation block；The mechanical position limitation block is fixedly mounted on balladeur train.
5. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 4, it is characterised in that：The winding
Helicla flute is machined with section；The helicla flute rotation direction and outer door open/close machine of the corresponding winding section of slide assemblies of interior door open/close machine
Slide assemblies it is corresponding winding section helicla flute it is oppositely oriented.
6. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 5, it is characterised in that：The balladeur train
Including " L " type fixed plate and line slideway；The side surface of " L " type fixed plate is fixedly mounted on line slide rail, upper surface peace
Dress treats shutter door；The lower edge of " L " type fixed plate is provided with projection, and steel wire rope pressing plate is fixedly connected with projection.
7. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 6, it is characterised in that：The sliding block
For ball slider.
8. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 7, it is characterised in that：The power
Component is adjustable speed rotating reducing motor.
9. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 8, it is characterised in that：It is described to usher to seat
Bearing is adjusting center rolling bearing units.
10. a kind of horizontal sliding electric carriage device for clamshell doors according to claim 9, it is characterised in that：The control
Rotary switch is installed on box processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245252.4A CN106948692B (en) | 2017-04-14 | 2017-04-14 | A kind of flat-pushing electric carriage device for clamshell doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245252.4A CN106948692B (en) | 2017-04-14 | 2017-04-14 | A kind of flat-pushing electric carriage device for clamshell doors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948692A true CN106948692A (en) | 2017-07-14 |
| CN106948692B CN106948692B (en) | 2018-08-03 |
Family
ID=59476133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245252.4A Active CN106948692B (en) | 2017-04-14 | 2017-04-14 | A kind of flat-pushing electric carriage device for clamshell doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106948692B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412376A (en) * | 2018-05-14 | 2018-08-17 | 希美克(广州)实业有限公司 | Fan component for concealed electric sliding door and window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69412410T2 (en) * | 1993-05-03 | 1998-12-24 | Wayne Dalton Corp | COMPACT COUNTERWEIGHT SYSTEM FOR MULTI-PIECE DOORS |
| CN101787837A (en) * | 2009-11-10 | 2010-07-28 | 赵天喜 | Pneumatic horizontal bisect door device |
| CN202961269U (en) * | 2012-11-30 | 2013-06-05 | 上海力申科学仪器有限公司 | Chamber door lifting device for low-temperature plasma sterilizer |
| CN104370195A (en) * | 2014-11-18 | 2015-02-25 | 江苏亚邦染料股份有限公司 | Interlocking floor stopping protective structure of lift and protective door |
| CN204899547U (en) * | 2015-08-27 | 2015-12-23 | 浙江三奇机械设备有限公司 | A flat dodge gate for electric machining equipment |
| EP3056641A1 (en) * | 2014-02-25 | 2016-08-17 | Arcoiza Lopez, Roberto | Drop-down screen |
| CN206888773U (en) * | 2017-04-14 | 2018-01-16 | 陕西四达航空科技有限责任公司 | A kind of horizontal sliding electric carriage device for clamshell doors |
-
2017
- 2017-04-14 CN CN201710245252.4A patent/CN106948692B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69412410T2 (en) * | 1993-05-03 | 1998-12-24 | Wayne Dalton Corp | COMPACT COUNTERWEIGHT SYSTEM FOR MULTI-PIECE DOORS |
| CN101787837A (en) * | 2009-11-10 | 2010-07-28 | 赵天喜 | Pneumatic horizontal bisect door device |
| CN202961269U (en) * | 2012-11-30 | 2013-06-05 | 上海力申科学仪器有限公司 | Chamber door lifting device for low-temperature plasma sterilizer |
| EP3056641A1 (en) * | 2014-02-25 | 2016-08-17 | Arcoiza Lopez, Roberto | Drop-down screen |
| CN104370195A (en) * | 2014-11-18 | 2015-02-25 | 江苏亚邦染料股份有限公司 | Interlocking floor stopping protective structure of lift and protective door |
| CN204899547U (en) * | 2015-08-27 | 2015-12-23 | 浙江三奇机械设备有限公司 | A flat dodge gate for electric machining equipment |
| CN206888773U (en) * | 2017-04-14 | 2018-01-16 | 陕西四达航空科技有限责任公司 | A kind of horizontal sliding electric carriage device for clamshell doors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412376A (en) * | 2018-05-14 | 2018-08-17 | 希美克(广州)实业有限公司 | Fan component for concealed electric sliding door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106948692B (en) | 2018-08-03 |
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