CN106948692B - A kind of flat-pushing electric carriage device for clamshell doors - Google Patents
A kind of flat-pushing electric carriage device for clamshell doors Download PDFInfo
- Publication number
- CN106948692B CN106948692B CN201710245252.4A CN201710245252A CN106948692B CN 106948692 B CN106948692 B CN 106948692B CN 201710245252 A CN201710245252 A CN 201710245252A CN 106948692 B CN106948692 B CN 106948692B
- Authority
- CN
- China
- Prior art keywords
- steel wire
- door open
- wire rope
- flat
- close machine
- 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.)
- Active
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Present invention relates particularly to a kind of flat-pushing electric carriage devices 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 mounted on interior door open/close machine, external door is mounted on outer door open/close machine, transmission mechanism is controlled by control box to drive inside door and external door to be opened and be closed in the horizontal direction, and structure that the present invention uses does not only take up small and can increase to greatest extent and effectively pass through size after door is opened.
Description
Technical field
The present invention relates to a kind of door openers, and in particular to a kind of flat-pushing 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, the feature for having bearing capacity high, easy for installation.
But the device of such structure has the following disadvantages：
When 1, opening clamshell doors using hydraulic cylinder or electric pushrod, because the installation space of hydraulic stem and electric pushrod compares
Greatly, door open after it is effective limited by shelter width dimensions by size after, can more reduce, the utilization rate of the useful space
It is low.
When 2, using hydraulic cylinder, hydraulic system need to be separately provided in nacelle, and there are fluid risk of leakage for hydraulic system, need not
Regularly examination and maintenance, relatively high to the level of skill requirement of maintaining personnel, installation cost and maintaining cost are equal
It is relatively high.
Hydraulic system is closed in place in hatch door or opening is both needed to operating personnel and observes unlatching situation, automation at any time afterwards in place
Degree is low.
Door is when nacelle lengthwise dimension is bigger, hydraulic system more demanding to the synchronism of hatch door both ends cylinder body
Corresponding throttle grverning component need to be increased, assembling is cumbersome for installation.
When 3, using electric pushrod device.Cause is more demanding to the synchronism of cylinder body, need to be pushed away using the electronic of higher level
Bar uses synchronous control system, cost too high.
Invention content
In order to solve the problems in background technology, the present invention provides a kind of structure occupy it is small and can be to greatest extent
Increase door open after effective flat-pushing electric carriage device for clamshell doors by size.
The specific technical solution of the present invention is：
The present invention provides a kind of flat-pushing electric carriage devices 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 of door opening and closing；
Interior door open/close machine includes at least two slide assemblies；The slide assemblies include carriage frame and balladeur train；It is sliding
Frame holder is sleeve configuration rectangular box, and carriage frame is arranged 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 in carriage frame, balladeur train is installed on sliding block, the lower part of balladeur train install 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 far from square
The position of shape frame center line and parallel with Y-direction side plate；
Transmission mechanism includes 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 transmission shaft passes through the interior of two rolling bearing units
Circle, one end is connect with Power Component；
The quantity of guide wheel assembly is identical as slide assemblies；Guide wheel assembly installation site is close to another X to side plate；Guide wheel is total
At including axis pin and guide wheel；Axis pin is mounted in carriage frame and with X to side plate keeping parallelism；Guide wheel is sleeved on axis pin
On；
There are four the position settings that slide assemblies are corresponded on transmission shaft winds section；
Every steel wire rope one end side end socket and winds multi-turn on transmission shaft in corresponding winding section, then through corresponding steel
Cord pressing plate bypasses corresponding guide wheel after it is compressed connection with balladeur train, every steel wire rope is being driven around the other end of guide wheel
End end socket is carried out on the other side of the same winding section of axis, and (i.e. the initiating terminal of same root steel wire rope and end is in same winding
In section)；
Interior door open/close machine slide assemblies correspond to winding direction of the steel wire rope on transmission shaft and are slided with outer door open/close machine
It is opposite that component corresponds to winding direction of the steel wire rope on transmission shaft；
The power output end of Power Component and transmission axis connection；
The control box is mounted in rectangular box.
Above-mentioned apparatus further includes steel wire tensioning component；It is provided with ear mount in the carriage frame；The steel wire tensioning
Component includes adjustment plate and adjustment bolt；Adjustment bolt along be parallel to Y-direction side plate direction pass through ear mount after with adjustment plate
Threaded one end connects, and the other end of adjustment plate is fixedly connected with the axis pin.
Above-mentioned apparatus further includes approaching switch；It is described to be arranged in carriage frame close to switch；Close to the setting side of switch
To parallel to side plate with X.
Above-mentioned apparatus further 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 the linear guide；Peace is fixed in the side surface of " L " type fixed plate
In the linear guide, upper surface installation waits for shutter door；The lower edge of " L " type fixed plate is provided with protrusion, steel wire rope pressing plate with it is convex
It rises and is fixedly connected.
Preferably, the sliding block is ball slider.
Preferably, the Power Component is adjustable speed positive and negative rotation decelerating 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：
1, structure of the invention is flat push type switching mechanism, not only compact-sized, and occupancy is small and can be to greatest extent
Increase and effectively passes through size after hatch door is opened.
2, balladeur train of the invention drives transmission shaft work using the positive and negative motor of an adjustable speed, and transmission shaft is by driving steel wire
Rope movement drives sledge movements, each group balladeur train synchronism good.
3, of the invention be not provided only with close to switch is used as limiting and protecting device, and mechanical close to being used when switch failure
Limited block carries out position limitation protection, and high degree of automation has higher safety and reliability.
4, it is machined with the helicla flute of lay winding wire ropes on transmission shaft of the invention, when steel wire winding, is moved by set rule,
Be not in that disorderly button and inconsistent phenomenon, the service life of steel wire rope are high.
5, the present invention uses adjustable speed positive and negative rotation decelerating motor as Power Component, can be according to the weight tune of balladeur train carrier
The usable range of regulating device movement velocity, device is wide, and suitability is high.
6, balladeur train and sliding block of the present invention are respectively adopted the linear guide and ball slider structure, stable movement, and resistance is small.
7, 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, the rate of tension of steel wire rope is can adjust by adjusting bolt, after long-time service, adjust it is very convenient.
8, the present invention is using integrated manipulation box, and uses Modularized installing structure, overhauls and installs and is more convenient.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Stereoscopic-state schematic diagram when Fig. 2 is opening-door plate of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is the D-D sectional views of Fig. 3；
Fig. 6 is the B-B sectional views of Fig. 3；
Fig. 7 is the C-C sectional views of Fig. 3；
Fig. 8 is the F-F sectional views of Fig. 6；
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 the linear guide, steel wire rope and steel wire rope pressing plate.
Reference numeral is as follows：
The outer door open/close machine of door open/close machine, 3- in 1- rectangular frames, 2-, 4- transmission mechanisms, 5- control box, 6-X are to side
Plate, 7-Y are to side plate, 8- carriage frames, 9- balladeur trains, 10- sliding blocks, 11- steel wire ropes pressing plate, 12- transmission shafts, 13- steel wire ropes, 14-
Rolling bearing units, 15- Power Components, 16- axis pins, 17- guide wheels, 18- winding section, 19- ear mounts, 20- adjustment plates, 21- adjustment bolts,
22- is raised close to switch, 23- mechanical position limitation blocks, 24- " L " types fixed plate, 25- the linear guides, 26-.
Specific implementation mode
Existing 1 to 14 pair of attached drawing structure, connection relation, 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 flat-pushing 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 that two X are connected to side plate 6 is vertical with two Y-direction side plates 7；Wherein, Y-direction is the side of door opening and closing
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 inside rectangular frame 1, and two carriage frames 8 are close to rectangle
The position of 1 center line of frame and parallel with Y-direction side plate 7；
At least two sliding blocks 10 are installed in carriage frame 8, balladeur train 9 is installed on sliding block 10, the lower part of balladeur train 9
At least one steel wire rope pressing plate 11 is installed；
Outer door open/close machine 3 is identical with 2 structure of interior door open/close machine；Two slide assemblies of outer door open/close machine 3 are remote
Position from 1 center line of rectangular frame and parallel with Y-direction side plate 7；
Transmission mechanism 4 includes 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 transmission shaft 12 passes through two axis of usheing to seat
14 inner ring is held, one end is connect with Power Component 15；In order to ensure that the concentricity of both ends of the drive shaft, rolling bearing units 14 are adjusting center
Rolling bearing units.
The quantity of guide wheel assembly is identical as slide assemblies；Guide wheel assembly installation site is close to another X to side plate 6；Guide wheel
Assembly includes axis pin 16 and guide wheel 17；Axis pin 16 is mounted in carriage frame 8 and with X to 6 keeping parallelism of side plate；Guide wheel 17
It is sleeved on axis pin 16；
The position setting of slide assemblies is corresponded on transmission shaft 12 there are four section 18 is wound, 13 one end of steel wire rope is in transmission shaft 12
Upper cover simultaneously winds multi-turn in corresponding winding section 18, then after it is compressed connection by corresponding steel wire rope pressing plate 11 with balladeur train 9
Around corresponding guide wheel 17, end is carried out on the other side of the same winding section 18 around 13 other end of steel wire rope of guide wheel 17
End seal head (actually i.e. be exactly same root steel wire rope the equal end socket of initiating terminal and end in same winding section both sides)
The slide assemblies of interior door open/close machine correspond to winding direction of the steel wire rope 13 on transmission shaft 12 and external door opening/closing machine
It is opposite that structure slide assemblies correspond to winding direction of the steel wire rope 13 on transmission shaft 12；
The power output end of Power Component and transmission axis connection；Actually Power Component is adjustable speed positive and negative rotation deceleration electricity
Machine；
Control box 5 is mounted in rectangular box.
In order to facilitate steel wire tensioning degree is adjusted, which further includes steel wire tensioning component；It is provided in 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 Y-direction is parallel to
It is connect with the threaded one end of adjustment plate 20 after 19, the other end of adjustment plate 20 is fixedly connected with the axis pin 16.It is adjusted by changing
The length that whole bolt is threadedly coupled with adjustment plate, can make entire guide wheel assembly along Y-direction side plate direction to closer or far from
Transmission shaft side moves, to be adjusted to the tensioning of steel wire rope.
The device is also provided with limiting device, which is close to switch 22；It is arranged close to switch 22 in balladeur train branch
On frame 8；Setting direction close to switch 22 is parallel to side plate 6 with X.When balladeur train 9 slides into maximum position, close to switch 22
Photometer head is blocked by balladeur train 9, sends a signal to control box close to switch at this time, and control box control Power Component stops rotating.
In order to ensure approaching the limit after switch failure, which further includes mechanical position limitation block 23；The mechanical position limitation block
23 are fixedly mounted on balladeur train 9 (end for being actually mounted on balladeur train), when balladeur train skids off maximum position, mechanical position limitation
Block is blocked by sliding block, realizes mechanical position limitation.
For increasing friction force and steel wire rope is preferably wound on transmission shaft, winds and be machined with spiral in section
Slot；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 the linear guide 25；The side surface of " L " type fixed plate 24 is solid
Dingan County is mounted in the linear guide 25, and upper surface installation waits for shutter door；The lower edge of " L " type fixed plate is provided with protrusion 26, steel wire rope pressure
Plate 11 is fixedly connected with protrusion 26, and sliding block 10 is ball slider.In actual work, suitable close to the position of switch installation and raised phase
Match, when protrusion is blocked close to the photometer head of switch, Power Component stops rotating.
The operation principle of apparatus of the present invention
The present invention mainly uses the movement of steel wire rope realization balladeur train, to drive door movement to pass through the rotation on operation and control box
Button switch realizes flat-pushing opening and the unlatching of clamshell doors.
Specific working mode is as follows：
By operation and control box, realize that the rotation of adjustable speed clockwise and anticlockwise motor, adjustable speed clockwise and anticlockwise motor drive when rotating
Driving-shaft assembly rotates, and transmission shaft drives every steel wire rope everywhere (at A, B, C, D as shown in Figure 10 and Figure 11) when rotating
Arrangement movement is wound in helicla flute in winding section, because steel wire rope is fixed by the protrusion on steel wire rope pressing plate and balladeur train,
Therefore the winding of steel wire rope arrangement movement can drive balladeur train to realize linear motion.The relief straight lines of balladeur train are moved to close to the position of the switch
When, adjustable speed positive and negative rotation decelerating motor can automatically power off stopping, if close to switch failure, it is existing there is no falling when balladeur train is closed
As mechanical position limitation block collides ball slider when door-plate installation balladeur train is opened, and plays safeguard protection.The elasticity of steel wire rope is logical
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 that the tensioning of steel wire rope is adjusted.
At the B and C corresponding to steel wire rope being connected and fixed with intermediate two groups of balladeur trains (balladeur train of door open/close machine in i.e.)
Section (as shown in partial enlargement Figure 10 and 11) is wound, helicla flute rotation direction is dextrorotation, two groups of balladeur train (i.e. external door opening/closing machines with both sides
The balladeur train of structure) winding section (as shown in partial enlargement Figure 10 and 11) at A and D corresponding to the steel wire rope that is connected and fixed, helicla flute
Direction is left-handed.
Operation principle when enabling：
After manipulating left-handed (opening) button on electric control box, adjustable speed positive and negative rotation decelerating motor drives transmission shaft total
At left-lateral movement, when transmission shaft left-lateral movement, drives and wind section at steel wire rope B and C corresponding with interior door open/close machine by steel wire
Rope closing is wound to winding arrangement movement at steel wire rope perforation a, the i.e. ends b at rope perforation b, rope (such as partial enlarged view is put in the ends a with rotation
Shown in 10 and 11), to which door open/close machine moves linearly outward in driving, the same steel wire rope for driving the places A and D to wind section by
Steel wire rope perforate a to perforation b place winding arrangement movement, i.e., the ends a wind rope closing, the ends b with rotation put rope (such as partial enlargement Figure 10 with
Shown in 11), to drive outer door open/close machine also to move linearly outward, that is, realize the function of device opening.
Operation principle at closing time：
After button (is closed) in dextrorotation on manipulation and control box, adjustable speed positive and negative rotation decelerating motor drives transmission shaft dextrorotation fortune
It is dynamic, when transmission shaft dextral motion, steel wire rope is driven to locate winding section from twining at the b that perforates to steel wire rope at steel wire rope perforation a in B and C
It is moved around arrangement, i.e., the ends a wind rope closing, and rope (as shown in partial enlargement Figure 10 and 11) is put in the ends b with rotation, to drive inside door to open
Mechanism is closed to move linearly inwardly, 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 movement, the i.e. ends b wind rope closing, and rope (as shown in partial enlargement Figure 10 and 11) is put in the ends a with rotation, to drive external door to be opened and closed
Mechanism also moves linearly inwardly, that is, realizes the function of device closing.
Claims (10)
1. a kind of flat-pushing 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 of door opening and closing；
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 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 in carriage frame, balladeur train is installed on sliding block, the lower part installation at least one of balladeur train
A 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 far from rectangle frame
The position of frame center line and parallel with Y-direction side plate；
Transmission mechanism includes 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 transmission shaft passes through the inner ring of two rolling bearing units,
One end is connect with Power Component；
The quantity of guide wheel assembly is identical as slide assemblies；Guide wheel assembly installation site is close to another X to side plate；Guide wheel assembly packet
Include axis pin and guide wheel；Axis pin is mounted in carriage frame and with X to side plate keeping parallelism；Guide wheel is sleeved on axis pin；
There are four the position settings that slide assemblies are corresponded on transmission shaft winds section；
Every steel wire rope one end side end socket and winds multi-turn on transmission shaft in corresponding winding section, then through corresponding steel wire rope
Pressing plate bypasses corresponding guide wheel after it is compressed connection with balladeur train, every steel wire rope bypasses the other end of guide wheel in transmission shaft
End end socket is carried out on the other side of the same winding section；
Interior door open/close machine slide assemblies correspond to winding direction of the steel wire rope on transmission shaft and outer door open/close machine slide assemblies
Winding direction of the corresponding steel wire rope on transmission shaft is opposite；
The power output end of Power Component and transmission axis connection；
The control box is mounted in rectangular box.
2. a kind of flat-pushing electric carriage device for clamshell doors according to claim 1, it is characterised in that：It further include steel
Cord tension assembly；It is provided with ear mount in the carriage frame；The steel wire tensioning component includes adjustment plate and adjustment spiral shell
Bolt；Adjustment bolt along be parallel to Y-direction side plate direction pass through ear mount after connect with the threaded one end of adjustment plate, adjustment plate it is another
End is fixedly connected with the axis pin.
3. a kind of flat-pushing electric carriage device for clamshell doors according to claim 2, it is characterised in that：Further include connecing
Nearly switch；It is described to be arranged in carriage frame close to switch；Setting direction close to switch is parallel to side plate with X.
4. a kind of flat-pushing 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 flat-pushing electric carriage device for clamshell doors according to claim 4, it is characterised in that：The winding
It is machined with helicla flute in section；The helicla flute rotation direction of the corresponding winding section of slide assemblies of interior door open/close machine and outer door open/close machine
Slide assemblies it is corresponding winding section helicla flute it is oppositely oriented.
6. a kind of flat-pushing electric carriage device for clamshell doors according to claim 5, it is characterised in that：The balladeur train
Including " L " type fixed plate and the linear guide；The side surface of " L " type fixed plate is fixedly mounted in the linear guide, upper surface peace
Dress waits for shutter door；The lower edge of " L " type fixed plate is provided with protrusion, and steel wire rope pressing plate is fixedly connected with protrusion.
7. a kind of flat-pushing 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 flat-pushing electric carriage device for clamshell doors according to claim 7, it is characterised in that：The power
Component is adjustable speed positive and negative rotation decelerating motor.
9. a kind of flat-pushing 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 flat-pushing 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 CN106948692A (en) | 2017-07-14 |
| CN106948692B true 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) |
Families Citing this family (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69412410T2 (en) * | 1993-05-03 | 1998-12-24 | Wayne-Dalton Corp., Mt. Hope, Ohio | 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69412410T2 (en) * | 1993-05-03 | 1998-12-24 | Wayne-Dalton Corp., Mt. Hope, Ohio | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106948692A (en) | 2017-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2785946T3 (en) | Weight equalizer in a lift gate with at least one compression spring | |
| CN201738723U (en) | Intelligent electric control protective sealing door | |
| DE102008046538B4 (en) | Drive system for a gate | |
| JP2020007894A (en) | Solar-powered windbreak automatic window closing device | |
| CN106948692B (en) | A kind of flat-pushing electric carriage device for clamshell doors | |
| CN206888773U (en) | A kind of horizontal sliding electric carriage device for clamshell doors | |
| CN215968714U (en) | Intelligent inspection robot | |
| CN209413823U (en) | Electronic left and right rolling screen window | |
| EP1144865A1 (en) | Method for utilizing the energy of wind, water or other fluids | |
| CN208707097U (en) | A kind of wind-powered electricity generation substation switchgear | |
| EP3084208A1 (en) | Wave energy conversion apparatus | |
| CN206360538U (en) | Built-in electric door and window drive device | |
| CN209113290U (en) | A kind of sedan-chair frame adjustment tooling | |
| JP6569162B1 (en) | Windproof automatic window closing device | |
| CN209603829U (en) | A kind of pneumatic door curtain of work station | |
| DE102008015660B4 (en) | Flow engine | |
| EP2730709B1 (en) | Vibration absorber assembly | |
| CN108394568B (en) | Mechanical balance weight type aircraft service guarantee flip platform | |
| CN106351529B (en) | Built-in electric door and window drive device | |
| CN204002928U (en) | Bus-bar obturator in Subway Tunnel protective airtight partition door | |
| KR101123033B1 (en) | Canvas door | |
| CN113685673B (en) | Fault monitoring device of hydraulic support and using method thereof | |
| CN216446954U (en) | Bidirectional air door interlocking device used in underground coal mine | |
| CN110173187A (en) | A kind of translation door machine core and its control method | |
| CN215556563U (en) | Mine explosion-proof elevator electric control device convenient to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |