CN107627937A - A kind of quickly-opened dust-proof push-and-pull cabin - Google Patents
A kind of quickly-opened dust-proof push-and-pull cabin Download PDFInfo
- Publication number
- CN107627937A CN107627937A CN201710907650.8A CN201710907650A CN107627937A CN 107627937 A CN107627937 A CN 107627937A CN 201710907650 A CN201710907650 A CN 201710907650A CN 107627937 A CN107627937 A CN 107627937A
- Authority
- CN
- China
- Prior art keywords
- cabin
- portable
- dust
- clutch
- quickly
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 38
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 108010066114 cabin-2 Proteins 0.000 description 38
- 108010066057 cabin-1 Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of quickly-opened dust-proof push-and-pull cabin, including sealed cabin, portable cabin, guide rail, rack, drive device and dust guard, portable cabin is flexibly connected by guide rail with sealed cabin, dust guard is arranged on sealed cabin top surface, rack is arranged on portable cabin, moved by drive device band carry-over bar, realize that portable cabin moves, drive device includes motor, decelerator, gear and arrangement of clutch, after motor is slowed down by decelerator, drive pinion rotation, the clutch of arrangement of clutch control drive device and rack.Arrangement of clutch is control portable plate or the clutch between decelerator and gear.The present invention can realize the manually opened mode effect consistent with electric opening mode speed, only need to overcome the frictional force of guide rail during Manual push-pull, it is easy to operate, it is slow using hand-operated mechanism opening speed to effectively prevent prior art, and the problem of wasting time and energy,, can be with effective dust and the present invention has dust guard.
Description
Technical field
The present invention relates to vehicle-mounted push-and-pull cabin technical field, more particularly, to a kind of quickly-opened dust-proof push-and-pull cabin.
Background technology
Some, which need to carry, is commonly equipped with push-and-pull cabin on the vehicle of the high-precision instrument and equipment of outdoor work, this kind of push-and-pull cabin point
For portable cabin and sealed cabin two parts, portable cabin can move forward and backward along the guide rail on sealed cabin, so as to realize nacelle
Expansion and closure.
Portable cabin is controlled by electronic and manual mode, and existing electric opening mode is starting asynchronous by YC single-phase capacitances
Motor driving reducer operates, and decelerator drives pinion rotation, and rack linear of the gear drive installation on portable cabin moves,
So as to drive portable cabin to open and close.Hand-operated mechanism is generally arranged at motor front end, during opened door, due to electricity
Machine running speed is very fast, and when manually opened, in order that manually opened time and electric opening time are roughly the same, then people shakes
Speed should reach suitable with motor speed.But actually common monopole asynchronous motor rotating speed is in 900~2800r/min, people
The speed for shaking hand-operated mechanism is about 150r/min（Per second turn 2~3 circle）, well below the speed of single-phase asynchronous motor, to protect
It is synchronous to demonstrate,prove opening speed, it is necessary to hand speed increasing mechanism is set or hand-operated mechanism is arranged between decelerator and rack.Its deficiency
Part is：Speed increasing mechanism is set to complicate whole control device, and during manually opened, the moment of torsion of hand-operated mechanism
Larger, people causes high effort for when shaking, and is difficult to last longer, in the unlatching and closing course of hatch door, operating personnel's
Working strength is very big.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided one kind have dust-proof effect, manually
Opening speed is very fast, and a kind of quickly-opened dust-proof push-and-pull cabin that operating personnel can easily open.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of quickly-opened dust-proof push-and-pull cabin, including sealed cabin, portable cabin, guide rail, rack, drive device and dust-proof dress
Put, portable cabin is flexibly connected by guide rail with sealed cabin, and dust guard is arranged on sealed cabin top surface, and rack is arranged on portable cabin
On, by drive device band carry-over bar move, realize portable cabin move, drive device include motor, decelerator, gear and from
Attach together and put, after motor is slowed down by decelerator, drive pinion rotation, the clutch of arrangement of clutch control drive device and rack.
Further, the arrangement of clutch is the clutch being arranged between decelerator and gear, can by setting clutch
So that decelerator and gear simply and easily are carried out into clutch, so as to which motor power be separated, now, manually sliding active
Cabin is directly realized by the movement of portable cabin.
Further, described arrangement of clutch is one group of control portable plate, and motor, decelerator and gear are arranged on control and lived
On dynamic plate, when control portable plate is located at extreme higher position, gear just agrees with rack, is provided by motor and decelerator dynamic
Power, drive gear rotate, so as to control rack to move, when need manually carry out sliding active cabin when, by control portable plate to
Lower motion, by controlling portable plate that the separation of whole drive device and rack can be achieved.
Further, both sides are provided with handle in the portable cabin, and during manually opened, operating personnel can be with Hand steered
Hand carries out push-and-pull, so as to convenient operation.
Further, the portable cabin improves portable cabin push-and-pull process with installing at least 3 groups of rollers on the every side rails of sealed cabin
In stability.
Further, dust guard is provided with the guide rail, dust guard includes support member and seal member；Supporting part
Part includes support base and support bar；Support base is fixed on sealed cabin top；Support bar is fixedly connected on support base by rotating shaft,
To connect the free end of seal member, seal member can be rotated around the axis the other end by support bar；Seal member includes connecting
Socket part and sealing；Connecting portion is provided with opening, and support bar gos deep into connecting portion by opening；The connecting portion other end connects with sealing
Connect, sealing is enclosed construction.During dust-proof, the seal member being connected with support bar is rotated around the axis to close to living
Dynamic cabin side, sealing and the portable cabin inwall of seal member are in close contact, and realize the sealing of sealed cabin and portable cabin gap, with
Reach good dust-proof effect.When portable cabin slides, manually, seal member is turned to away from portable cabin side,
Now, portable cabin can be on guide rail slidably.
Preferably, the seal member is made up of high resiliency plastic structure, the characteristics of its high resiliency and high frictional force so that
Contact of the seal member with portable cabin is more close, and dust-proof effect is more preferable.
Further, the connecting portion section is the U-shape structure of opening, and barb-like knot is provided with the inside of its U-shape structure opening
Structure；The free end of support bar is goed deep into U-shape structure bottom, raised, the raised barb-like structure card with connecting portion being set on support bar
Close and fix.Support bar gos deep into connecting portion by opening, and the projection of its barb-like structure and support bar is fixed, and can effectively prevent
Only support bar departs from connecting portion, ensures that dust guard uses the stability of process.
Further, the section of the sealing is circular or ellipse, and sealing is hollow cavity structure.In sealing state
Under, the top of sealing is adjacent to portable cabin inwall, and under the extruding of support bar and portable cabin, sealing deforms upon, middle cavity
Gas in body structure is squeezed, and is ensured that sealing contacts closely with portable cabin contact surface, is effectively prevented sand dust from entering nacelle
It is interior, meanwhile, ensure that support bar and seal member will not upwardly open automatically under the effect of the pressure.
Further, with support bar to be detachably fixed, connecting portion, to be detachably fixed, connects the connecting portion with support bar
Portion section is the U-shape structure of opening, is provided with barb-like structure on the inside of its U-shape structure opening, and the free end of support bar is goed deep into U-shaped
Structural base, sets on support bar raised, and raised and connecting portion barb-like structure is fixed.
Further, the connected mode of the support bar and support base is that axle connects or is hinged, to realize the rotation of seal member.
Beneficial effects of the present invention：A kind of quickly-opened dust-proof push-and-pull cabin of the invention, structure design is simple, in not shadow
In the case of ringing normal electric opening mode, in manually opened mode, by installed additional between decelerator and gear clutch or
Portable plate is controlled by setting, realizes that motor power separates with gear, operating personnel are by the handle that is arranged on portable cabin, directly
Tap into the manually opened of row portable cabin push-and-pull.Quick opening ways provided by the invention, manually opened mode can be with driven openings
Open that mode speed is consistent, and only need to overcome the frictional force of guide rail during Manual push-pull, it is easy to operate, it effectively prevent
Prior art is slow using hand-operated mechanism opening speed, and the problem of waste time and energy.The push-and-pull cabin of the present invention also includes dust guard,
Can by the support bar and the collective effect of portable cabin inwall being fixed on support base, make support bar and portable cabin inwall it
Between sealing be squeezed, deform upon, so as to ensure sealing and dustproof effect, while dust guard will not be in use
Automatically open up；, can be with manual unlocking dust guard, so as to not influence the push-and-pull of portable cabin when opening portable cabin.
Brief description of the drawings
Fig. 1-it is a kind of structural representation in quickly-opened dust-proof push-and-pull cabin of the embodiment of the present invention 1；
Fig. 2-it is a kind of front view in quickly-opened dust-proof push-and-pull cabin of the embodiment of the present invention 1；
Fig. 3-it is drive device and gear cooperation schematic diagram in embodiment 1；
Fig. 4-be drive device and gear cooperation schematic diagram under the conditions of motorized motions in embodiment 2；
Fig. 5-be drive device and gear cooperation schematic diagram under the conditions of manual actuation in embodiment 2；
Fig. 6-be embodiment 1 in dust-proof guide rail dust guard closed mode schematic diagram；
Fig. 7-be embodiment 1 in dust-proof guide rail dust guard opening schematic diagram；
Fig. 8-be embodiment 1 in dust guard structural representation.
In figure：1-sealed cabin, 2-portable cabin, 2-1-handle, 3-guide rail, 4-rack, 5-gear, 6-decelerator,
7-motor, 8-clutch, 9-control portable plate, 10-dust guard, 101-support base, 102-support bar, 1021-
Projection, 103-connecting portion, 1031-external part, 1032-barb-like structure, 104-sealing.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1
Referring to the drawings, a kind of quickly-opened dust-proof push-and-pull cabin, including sealed cabin 1, portable cabin 2, guide rail 3, rack 4, gear
5th, decelerator 6, motor 7 and clutch 8, sealed cabin 1 and portable cabin 2 are connected by guide rail 3, and rack is provided with portable cabin 2
4, gear 5 agrees with rack 4, and gear is connected with clutch 8, the one end of decelerator 6 connection clutch 8, other end connection motor
7。
It is full gearing state between clutch 8 and gear 5 during motorized motions portable cabin 2 opens and closes, electricity
After the power that motivation 7 provides is slowed down by decelerator 6, gear 5, the rotation of drive gear 5, gear 5 are passed to by clutch 8
The motion of rotational band carry-over bar 4, so as to drive portable cabin 2 to be moved on guides 3 relative to sealed cabin 1, realize portable cabin 2
Opening and closing.
During manual actuation portable cabin 2 opens and closes, not interlock state between clutch 8 and gear 5, this
When, gear 5 and rack 4 are not driven motion by the power of motor 7, and operating personnel are arranged on the handle on portable cabin 2 by push-and-pull
Hand 2-1, realize the relative motion of portable cabin 2 on guides 3, it is only necessary to overcome the frictional force of the opposite rail 3 of portable cabin 2, you can
Realize the quick unlatching of portable cabin 2.
The dust guard 10 in push-and-pull cabin, including support base 101, support bar 102, connecting portion 103 and sealing 104, support base 101
The top of sealed cabin 1 is fixed on, support bar 102 is fixedly connected on support base 101 by rotating shaft, and connecting portion 103 is provided with opening,
Support bar 102 gos deep into connecting portion 103 by opening, is detachably connected with connecting portion 103, the other end of connecting portion 103 and sealing
104 connections, sealing 104 is enclosed construction.
Dust guard is arranged on the top of sealed cabin 1, and support bar 102 is connected with support base 101 by way of be hinged, and it cuts with scissors
The place of connecing can rotate.
The section of connecting portion 103 is the U-shape structure of opening, and 2 groups of barb-like structures are respectively provided with the inside of its U-shape structure opening
1032.The free end of support bar 102 is goed deep into U-shape structure bottom, projection 1021 being set on support bar 102, projection 1021 is with being connected
The barb-like structure 1032 in portion 103 is fixed.The openend side of connecting portion 103 is provided with external part 1031, at dust guard
When closed mode, external part 1031 is close to the top of sealed cabin 1, prevents sand dust from entering between support bar 102 and support base 101
Axis part point, ensures the flexibility of axial rotation.
Sealing 104 is made up of high resiliency plastic material, and the section of sealing 104 is circle, and sealing 104 is hollow
Cavity body structure, hollow cavity structure is interior to be full of air, and when dust guard is opened, sealing 104 contacts the inwall of portable cabin 2, in work
Under the collective effect of dynamic cabin 2 and support bar 102, sealing 104, which is squeezed, to be deformed upon, and the gas in hollow cavity structure is pressed
After contracting, there is the back stretch for replying original shape, meanwhile, portable cabin 2 and support bar 102 also have extruding shape to sealing 104
Variable force, make the contact with the inwall of portable cabin 2 of sealing 104 even closer, meanwhile, support bar 102 and sealing 104 will not be certainly
It has been moved that, separated with the inwall of portable cabin 2, ensure good sealing effectiveness.
Embodiment 2
Referring to the drawings, a kind of quickly-opened dust-proof push-and-pull cabin, compared with Example 1 with following difference：
Push-and-pull cabin includes sealed cabin 1, portable cabin 2, guide rail 3, rack 4, gear 5, decelerator 6, motor 7 and control portable plate 9,
Sealed cabin 1 and portable cabin 2 are connected by guide rail 3, and rack 4 is provided with portable cabin 2, and gear 5 agrees with rack 4, gear one end
Connection reducer 6, decelerator other end connection motor 7, motor 7, decelerator 6 and gear 5, which are respectively mounted, is fixed on control work
On dynamic plate 9.
During motorized motions portable cabin 2 opens and closes, control portable plate 9 is located at extreme higher position, now, gear
5 just agree with rack 4, and the power that motor 7 provides is slowed down by decelerator 6 and sends power to tooth by decelerator 6
Wheel 5, the rotation of drive gear 5, the motion of the rotational band carry-over bar 4 of gear 5, so as to drive portable cabin 2 on guides 3 relative to solid
Determine cabin 1 to be moved, realize the opening and closing of portable cabin 2.
During manual actuation portable cabin 2 opens and closes, control portable plate 9 moves downwardly to extreme lower position, real
Motor 7, decelerator 6 and the gear 5 being now fixed on control portable plate 9 synchronously move down, so as to which gear 5 divides completely with rack 4
From now, gear 5 and rack 4 are not driven motion by the power of motor 7, and operating personnel are arranged on portable cabin 2 by push-and-pull
Handle 2-1, realize the relative motion of portable cabin 2 on guides 3, it is only necessary to overcome the frictional force of the opposite rail 3 of portable cabin 2,
The quick unlatching of portable cabin 2 can be achieved.
The operation principle and using method of the present invention：By setting clutch 8 between decelerator 6 and gear 5, or set
Control portable plate 9, by motor 7, decelerator 6 and gear 5 be fixed on control portable plate 9 on, so as to realize do not influence it is electronic
In the state of driving the opening and closing of portable cabin 2, when realizing opening and closing portable cabin 2 manually, the separation of the power of motor 7 and rack 4, pass through handle
Hand 2-1 realizes the process to the Manual push-pull of portable cabin 2, substantially overcomes to shake by hand-operated mechanism in the past and drives portable cabin 2
In motion process, the hand arm of force is big, and the defects of wasting time and energy, it is same to reach motorized motions and manual actuation during portable cabin is opened and closed
Walk quick effect.
During dust-proof, the sealing 104 being connected with support bar 102 is rotated around the axis to the close side of portable cabin 2,
The sealing 104 that sealing is 104 is in close contact with the inwall of portable cabin 2, under the extruding of support bar 102 and portable cabin 2, sealing
Portion 104 is deformed upon, and the gas in hollow cavity structure is squeezed, and ensures that sealing 104 contacts tightly with the contact surface of portable cabin 2
It is close, effectively prevent sand dust from entering in nacelle, meanwhile, ensure that support bar 102 and sealing 104 under the effect of the pressure will not be certainly
It is dynamic to upwardly open.When portable cabin 2 slides, manually, by sealing, 104 turn to away from the side of portable cabin 2, this
When, portable cabin 2 can on guides 3 slidably.
Claims (10)
- A kind of 1. quickly-opened dust-proof push-and-pull cabin, it is characterised in that：Including sealed cabin, portable cabin, guide rail, rack, driving Device and dust guard, portable cabin are flexibly connected by guide rail with sealed cabin, and dust guard is arranged on sealed cabin top surface, and rack is set Put on portable cabin, moved by drive device band carry-over bar, realize that portable cabin, relative to the movement of sealed cabin, drives on guide rail Dynamic device includes motor, decelerator, gear and arrangement of clutch, after motor is slowed down by decelerator, drives pinion rotation, clutch Device controls the clutch of drive device and rack.
- A kind of 2. quickly-opened dust-proof push-and-pull cabin as claimed in claim 1, it is characterised in that：The arrangement of clutch is to set Put the clutch between decelerator and gear.
- A kind of 3. quickly-opened dust-proof push-and-pull cabin as claimed in claim 1, it is characterised in that：Described arrangement of clutch is Portable plate is controlled, motor, decelerator and gear are arranged on control portable plate, the fortune lower on the whole done by control activity It is dynamic, realize the separation of wheel and rack.
- A kind of 4. quickly-opened dust-proof push-and-pull cabin as claimed in claim 1, it is characterised in that：Both sides in the portable cabin It is provided with handle.
- A kind of 5. quickly-opened dust-proof push-and-pull cabin as claimed in claim 1, it is characterised in that：The portable cabin and fixation At least 3 groups of rollers are installed on the every side rails in cabin.
- A kind of 6. quickly-opened dust-proof push-and-pull cabin as claimed in claim 1, it is characterised in that：It is provided with the guide rail Dust guard, dust guard include support member and seal member；Support member includes support base and support bar；Support base is fixed On sealed cabin top；Support bar is fixedly connected on support base by rotating shaft, and the other end is close to connect the free end of seal member Envelope part can be rotated around the axis by support bar；Seal member includes connecting portion and sealing；Connecting portion is provided with opening, branch Strut gos deep into connecting portion by opening；The connecting portion other end is connected with sealing, and sealing is enclosed construction.
- A kind of 7. quickly-opened dust-proof push-and-pull cabin as claimed in claim 6, it is characterised in that：The connecting portion section is The U-shape structure of opening, its U-shape structure opening inner side are provided with barb-like structure；U-shape structure bottom is goed deep into the free end of support bar Portion, sets on support bar raised, and raised and connecting portion barb-like structure is fixed.
- A kind of 8. quickly-opened dust-proof push-and-pull cabin as claimed in claim 6, it is characterised in that：The section of the sealing For circular or ellipse, sealing is hollow cavity structure.
- A kind of 9. quickly-opened dust-proof push-and-pull cabin as claimed in claim 6, it is characterised in that：The connecting portion and support Bar is to be detachably fixed.
- A kind of 10. quickly-opened dust-proof push-and-pull cabin as claimed in claim 6, it is characterised in that：The support bar and branch The connected mode of support seat connects or is hinged for axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907650.8A CN107627937A (en) | 2017-09-29 | 2017-09-29 | A kind of quickly-opened dust-proof push-and-pull cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907650.8A CN107627937A (en) | 2017-09-29 | 2017-09-29 | A kind of quickly-opened dust-proof push-and-pull cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107627937A true CN107627937A (en) | 2018-01-26 |
Family
ID=61104569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907650.8A Pending CN107627937A (en) | 2017-09-29 | 2017-09-29 | A kind of quickly-opened dust-proof push-and-pull cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107627937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453002A (en) * | 2020-10-31 | 2021-03-09 | 江苏科技大学 | Automatic tracking welding fume collecting and processing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004004498U1 (en) * | 2004-03-23 | 2004-06-24 | Schwarte Logistic Gmbh | Plant cabin for vehicle, especially milk tanker, has closure wall guide and bearing carriers near upper and lower frame parts of access opening acting in direction of vehicle's longitudinal axis |
| CN201580454U (en) * | 2009-12-23 | 2010-09-15 | 河南中光学集团有限公司 | Transmission device of expanding cabin |
| CN201792908U (en) * | 2010-08-26 | 2011-04-13 | 衡阳泰豪通信车辆有限公司 | Push-pull cabin |
| CN102555745A (en) * | 2010-12-15 | 2012-07-11 | 通用汽车环球科技运作有限责任公司 | Multi link retracting seal surface module |
| CN202345346U (en) * | 2011-12-12 | 2012-07-25 | 南京恩瑞特实业有限公司 | Side-by-side shelter top cap of vehicle mounted antenna |
| CN104405149A (en) * | 2014-10-27 | 2015-03-11 | 江苏省电力设计院 | Ventilated dustproof compartment for outdoor equipment compartment |
| CN204570925U (en) * | 2015-04-28 | 2015-08-19 | 华油飞达集团有限公司 | Electronic, extended by hands formula is camped shelter |
| CN205778371U (en) * | 2016-07-01 | 2016-12-07 | 南京国电南自电网自动化有限公司 | A kind of prefabricated cabin cabin door sealing structure |
| CN207389018U (en) * | 2017-09-29 | 2018-05-22 | 衡阳泰豪通信车辆有限公司 | A kind of quickly-opened dust-proof push-and-pull cabin |
-
2017
- 2017-09-29 CN CN201710907650.8A patent/CN107627937A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004004498U1 (en) * | 2004-03-23 | 2004-06-24 | Schwarte Logistic Gmbh | Plant cabin for vehicle, especially milk tanker, has closure wall guide and bearing carriers near upper and lower frame parts of access opening acting in direction of vehicle's longitudinal axis |
| CN201580454U (en) * | 2009-12-23 | 2010-09-15 | 河南中光学集团有限公司 | Transmission device of expanding cabin |
| CN201792908U (en) * | 2010-08-26 | 2011-04-13 | 衡阳泰豪通信车辆有限公司 | Push-pull cabin |
| CN102555745A (en) * | 2010-12-15 | 2012-07-11 | 通用汽车环球科技运作有限责任公司 | Multi link retracting seal surface module |
| CN202345346U (en) * | 2011-12-12 | 2012-07-25 | 南京恩瑞特实业有限公司 | Side-by-side shelter top cap of vehicle mounted antenna |
| CN104405149A (en) * | 2014-10-27 | 2015-03-11 | 江苏省电力设计院 | Ventilated dustproof compartment for outdoor equipment compartment |
| CN204570925U (en) * | 2015-04-28 | 2015-08-19 | 华油飞达集团有限公司 | Electronic, extended by hands formula is camped shelter |
| CN205778371U (en) * | 2016-07-01 | 2016-12-07 | 南京国电南自电网自动化有限公司 | A kind of prefabricated cabin cabin door sealing structure |
| CN207389018U (en) * | 2017-09-29 | 2018-05-22 | 衡阳泰豪通信车辆有限公司 | A kind of quickly-opened dust-proof push-and-pull cabin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453002A (en) * | 2020-10-31 | 2021-03-09 | 江苏科技大学 | Automatic tracking welding fume collecting and processing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202657145U (en) | Railway vehicle side window glazing assistant system | |
| CN201873424U (en) | Transmission mechanism for arc elevator door automatically opening and closing machine | |
| CN201769657U (en) | Automobile with gull-wing doors | |
| CN107627937A (en) | A kind of quickly-opened dust-proof push-and-pull cabin | |
| CN108183669A (en) | Movable expanding device with gear pulley | |
| CN207389018U (en) | A kind of quickly-opened dust-proof push-and-pull cabin | |
| CN205677430U (en) | A kind of electric inner swing door drive mechanism | |
| CN210259106U (en) | Bag mouth clamping and conveying mechanism | |
| CN204222612U (en) | Car door combination motor rain shade device | |
| CN201891340U (en) | Motor-driven door of pulsating vacuum sterilizer | |
| CN108533135A (en) | Stopping sliding door | |
| CN201863690U (en) | Automatic trapdoor and carriage employing same | |
| CN206733386U (en) | A kind of new type rubber alloy banbury | |
| CN112357223A (en) | Ton bag bagging apparatus | |
| CN207953867U (en) | A kind of feast robot | |
| CN117068485A (en) | Sauce material package filling and bagging device and method | |
| CN112790837A (en) | Puncture device for anesthesia clinic | |
| CN208152820U (en) | Switch door equipment and dress alms bowl machine equipment | |
| CN206480920U (en) | A kind of power distribution cabinet with ash handling equipment | |
| CN205412850U (en) | Take pneumatic brake's machine that mixes | |
| CN220640451U (en) | Packaging machine and bag opening device thereof | |
| CN206080700U (en) | Automatic rotary device of medical tower crane xarm | |
| CN206429115U (en) | Shield door locking Manual-electric switching device | |
| CN215707527U (en) | Ton bag bagging apparatus | |
| CN215048516U (en) | Lifting cover opening linkage device applied to console |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |