CN208034619U - A kind of tipper of prefabricated panel - Google Patents
A kind of tipper of prefabricated panel Download PDFInfo
- Publication number
- CN208034619U CN208034619U CN201820097753.2U CN201820097753U CN208034619U CN 208034619 U CN208034619 U CN 208034619U CN 201820097753 U CN201820097753 U CN 201820097753U CN 208034619 U CN208034619 U CN 208034619U
- Authority
- CN
- China
- Prior art keywords
- seat
- connect
- tipper
- prefabricated panel
- clamp system
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000007306 turnover Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 14
- 230000006872 improvement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of devices being related to conveying sheet installation, more particularly to a kind of tipper of prefabricated panel, it includes turnover device, door frame, clamp system, the turnover device is mounted on door frame, clamp system is mounted on turnover device, and the turnover device is equipped with switching mechanism and rotating mechanism, and the clamp system is mounted on switching mechanism, the switching mechanism is mounted on rotating mechanism, and the rotating mechanism is mounted on door frame.This programme proposes that a kind of tipper of prefabricated panel, simple in structure, simple operation can realize overturning and rotation, is entirely capable of meeting the needs of installation and transport.
Description
Technical field
The utility model is related to the field of conveying sheet installation, more particularly to a kind of tippers of prefabricated panel.
Background technology
Currently, the general installation method of prefabricated panel：First prefabricated panel is deposited near construction area with fork truck or loop wheel machine,
Then worker with trolley by wall board conveying to installing zone；Then by wallboard overturning erect, and by wallboard lifting to install
Position carries out splicing installation, repeatedly.The disadvantage is that physical demands is big, installation effectiveness is low, be easy to cause industrial accident.Market
On also there is the prefabricated panel reequiped based on fork truck equipment be installed, but it is unable to the wallboard of clamp horizontal placement, right
It must could be clamped by manually holding up in advance in horizontal positioned wallboard, it is cumbersome；And its volume is bigger, is not appropriate for
It constructs in a smaller space, limits its use scope, the installation problem of prefabricated panel cannot be fully solved.
Utility model content
The technical problems to be solved in the utility model is：In conjunction with the above existing technology, a kind of turning over for prefabricated panel is proposed
Favourable turn, the simple in structure, simple operation can realize overturning and rotation, be entirely capable of meeting the needs of installation and transport.
The solution that the utility model solves its technical problem is：A kind of tipper of prefabricated panel comprising overturning
Device, door frame, clamp system, the turnover device are mounted on door frame, and clamp system is mounted on turnover device, described
Turnover device is equipped with switching mechanism and rotating mechanism, and the clamp system is mounted on switching mechanism, the switching mechanism
On rotating mechanism, the rotating mechanism is mounted on door frame.
As a further improvement of the above technical scheme, the switching mechanism includes tumble drive unit, torsion shaft, institute
The tumble drive unit stated is sequentially connected with torsion shaft, and the rotating mechanism includes rotary drive unit, rotary shaft, rotary shaft
Rear end and rotary drive unit be sequentially connected, the front end of the rotary shaft is connect with tumble drive unit, the rotation
Driving unit is mounted on door frame, the clamp system and overturning axis connection.
As a further improvement of the above technical scheme, the tumble drive unit includes upset motor, turbine, worm screw
And overturning seat, the upset motor fix with overturning seat on, the rotary shaft is connect with overturning seat, the worm screw with turn over
Rotating motor connects, and the turbine is mounted on torsion shaft, and the turbine is engaged with turbine, and the torsion shaft is located at overturning
On seat.
As a further improvement of the above technical scheme, the rotary drive unit include electric rotating machine, drive sprocket,
Driven sprocket, chain, rotating seat, the electric rotating machine are fixed on rotating seat, and the electric rotating machine connects with drive sprocket
It connects, the driven sprocket is fixedly connected with the rear end of rotary shaft, and the drive sprocket and driven sprocket pass through chain drive
Connection, the rotary shaft are located on rotating seat, and the rotary drive unit is connect by rotating seat with door frame.
As a further improvement of the above technical scheme, the clamp system include sliding seat, guide post, fixed seat,
Driving unit is clamped, fixed seat is equipped with pilot hole, and the front end of guide post is fixedly connected with sliding seat, and the rear end of guide post passes through
It is connect with clamping driving unit after pilot hole.
As a further improvement of the above technical scheme, there are two the guide post is set, the rear end of guide post, which is equipped with, to be fixed
Plate, fixed plate are connect with two guide posts, and the fixed plate is connect with driving unit is clamped, and the clamp system is equipped with multiple
Position spring, the resetting spring are sleeved in the guide post between sliding seat and fixed seat.
As a further improvement of the above technical scheme, the clamping driving unit includes hand oil pump, jack, institute
The hand oil pump stated is mounted in fixed seat, and the hand oil pump is connect with jack, and the jack is equipped with piston type bar,
The main body of the jack is fixed in fixed seat, and the piston rod of jack is connect with fixed plate.
As a further improvement of the above technical scheme, on the rear end face of the sliding seat and on the front end face of fixed seat
Equipped with anti-slip rubber, the front end face of the sliding seat and the rear end face of fixed seat are equipped with stiffener plate.
As a further improvement of the above technical scheme, there are two clamp system settings, described two clampings
Mechanism is respectively provided on the both ends of torsion shaft, the middle part connection of the tumble drive unit and torsion shaft.
As a further improvement of the above technical scheme, the door frame is equipped with sliding rail, pedestal, pulley, the bottom of sliding rail
It is fixedly connected with pedestal, pulley is mounted on the lower part of pedestal, and the rotating mechanism is equipped with rotating seat, the rotating seat
Rear end face is connect with sliding rail.
The utility model has the beneficial effects that：The utility model on tipper by being arranged switching mechanism and rotating mechanism
Meet various installations and transport demand, when clamp system clamps wallboard, switching mechanism can drive clamp system and wall
Plate is overturn together, and it can be in horizontal or vertical to make the plane of wallboard；Rotating mechanism can drive switching mechanism, clamp system and wallboard one
Rotation is played, makes wallboard can be with vertically-arranged or horizontal.Further mechanized handling, saving of labor, laborsaving and safety are good.
The utility model is used for：During prefabricated panel is transported and installed, meets different installation requirements and be convenient to transport.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the turnover device of the utility model embodiment and the structural schematic diagram of clamp system；
Fig. 4 is the inside enlarged drawing of the tumble drive unit of the utility model；
Fig. 5 is the rearview of the turnover device of the utility model embodiment, clamp system and door frame；
Fig. 6 is the turnover device of the utility model embodiment and the vertical view of clamp system.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, a kind of tipper of prefabricated panel comprising turnover device 1, door frame 2, clamp system 3, institute
The turnover device 1 stated is mounted on door frame 2, and clamp system 3 is mounted on turnover device 1, and the turnover device 1 is equipped with overturning
Mechanism 11 and rotating mechanism 12, the clamp system 3 are mounted on switching mechanism 11, and the switching mechanism 11 is mounted on rotation
On rotation mechanism 12, the rotating mechanism 12 is mounted on door frame 2.After clamp system 3 clamps plank, switching mechanism 11 can drive
Clamp system 3 and wallboard are overturn together, and it can be in horizontal or vertical to make the plane of wallboard；Rotating mechanism 12 can drive tipper simultaneously
Structure 11, clamp system 3, wallboard rotate together, make wallboard that can meet the installation need of different directions with vertically-arranged or horizontal
It asks, realizes mechanization, avoid manually carrying, greatly improve efficiency, the safety of transport and installation.
It is further used as preferred embodiment, with reference to Fig. 2~Fig. 3, the switching mechanism 11 includes that overturning driving is single
Member 111, torsion shaft 112, the tumble drive unit 111 are sequentially connected with torsion shaft 112, and the rotating mechanism 12 includes
Rotary drive unit 121, rotary shaft 122, rear end and the rotary drive unit 121 of rotary shaft 122 are sequentially connected, the rotation
The front end of axis 122 is connect with tumble drive unit 111, and the rotary drive unit 121 is mounted on door frame 2, the folder
Tight mechanism 3 is connect with torsion shaft 112.Wallboard overturning and rotation are realized by the way that torsion shaft 112 and rotary shaft 122 is arranged, it can be with
So that device structure is compacter and simple, convenient for safeguarding and using.
It is further used as preferred embodiment, referring to Fig.1~Fig. 4, the tumble drive unit 111 includes overturning electricity
Machine 1111, turbine 1112, worm screw 1113 and overturning seat 1114, the upset motor 1111 fix with overturning seat 1114 on, institute
The rotary shaft 122 stated is connect with overturning seat 1114, and the worm screw 1113 connect with upset motor 1111, the turbine 1112
On torsion shaft 112, the turbine 1112 is engaged with turbine 1113, and the torsion shaft 112 is located at overturning seat 1114
On.Using the drive mechanism of turbine 1112 and worm screw 1113, more stablize in the transmission of power, wallboard loosening is avoided to fall
Fall phenomenon.
It is further used as preferred embodiment, with reference to Fig. 5, the rotary drive unit 121 includes electric rotating machine
1211, drive sprocket 1212, driven sprocket 1213, chain, rotating seat 1214, the electric rotating machine 1211 are fixed on rotating seat
On 1214, the electric rotating machine 1211 is connect with drive sprocket 1212, after the driven sprocket 1213 and rotary shaft 122
End is fixedly connected, and the drive sprocket 1212 is connected with driven sprocket 1213 by chain drive, and the rotary shaft 122 is set
On rotating seat 1214, the rotary drive unit 121 is connect by rotating seat 1214 with door frame 2.It is connected and is driven by chain
Movable sprocket 1212 and driven sprocket 1213 so that electric rotating machine 1211 is more stablized in the output of power, and in manufacture work
It is also relatively easy in skill, it is only necessary to adjust the length of chain and be engaged between drive sprocket 1212 and driven sprocket 1213 to realize.
It is further used as preferred embodiment, with reference to Fig. 3, the clamp system 3 includes sliding seat 31, guide post
32, fixed seat 33, clamping driving unit 34, fixed seat 33 are equipped with pilot hole 35, and the front end of guide post 32 and sliding seat 31 are solid
The rear end of fixed connection, guide post 32 is connect after pilot hole 35 with clamping driving unit 34.Guide post 32 is set so that wallboard
Clamping be more fixed, be not easy to loosen, the danger for preventing plank from falling.
It is further used as preferred embodiment, with reference to Fig. 3, there are two the guide post 32 is set, the rear end of guide post 32
Equipped with fixed plate 36, fixed plate 36 is connect with two guide posts 32, and the fixed plate 36 is connect with driving unit 34 is clamped, institute
The clamp system 3 stated is equipped with resetting spring 37, and the resetting spring 37 is sleeved on leading between sliding seat 31 and fixed seat 33
To on column 32.The number of guide post 32 is set, according to the weight of wallboard, because this equipment can be applied to general wallboard transport peace
Dress can also be applied in the installation and transportation of steel plate or glass plate simultaneously, guide post 32 can be arranged it is multiple, but in view of equipment
Manufacturing cost, the present embodiment are set as two；Facility resetting spring 37 can simplify the structure of equipment so that manufacturing cost drops
Low, driving device need not improve an additional driving force to reset.
Be further used as preferred embodiment, with reference to Fig. 3, the clamping driving unit 34 include hand oil pump 341,
Jack 342, the hand oil pump 341 are mounted in fixed seat 33, and the hand oil pump 341 is connect with jack 342,
The jack 342 is equipped with piston type bar 343, and the main body of the jack 342 is fixed in fixed seat 33, jack 342
Piston rod 343 connect with fixed plate 36.Setting jack 342 greatly improves clamping force, and jack 342 can be further amplified
The driving force of hand oil pump 341 so that the clamping of wallboard is more stablized, while hand oil pump 341 can also select in type selecting
Small-sized oil pump, reduces manufacturing cost；Manual pressure and pressure discharge operations are convenient, and the structure of equipment is also relatively easy.
Be further used as preferred embodiment, with reference to Fig. 2, Fig. 3 and Fig. 5, on the rear end face of the sliding seat 31 and
The front end face of fixed seat 33 is equipped with anti-slip rubber 38, is set on the front end face of the sliding seat 31 and the rear end face of fixed seat 33
There is stiffener plate 39.Setting anti-slip rubber 38 can effectively prevent wallboard slipping phenomenon, improve the stabilization of clamp system 3；Setting
Stiffener plate 39 can reduce material cost in the case where meeting the needs of wallboard clamping, and it is also possible that device is lighter,
It is moved easily.
It is further used as preferred embodiment, with reference to Fig. 6, there are two the clamp system 3 settings, described two
Clamp system 3 is respectively provided on the both ends of torsion shaft 112, and the tumble drive unit 111 and the middle part of torsion shaft 112 connect
It connects.So that being more uniformly stressed when the clamping of wallboard, the clamping of wallboard is more stable and firm；The present embodiment is manual using one
Oil pump 341 drives two clamp systems 3.
It is further used as preferred embodiment, referring to Fig.1, the door frame 2 is equipped with sliding rail 21, pedestal 22, pulley 23,
The bottom of sliding rail 21 is fixedly connected with pedestal 22, and pulley 23 is mounted on the lower part of pedestal 22, and the rotating mechanism 12 is equipped with
The rear end face of rotating seat 1214, the rotating seat 1214 is connect with sliding rail.Door frame 2 is provided with pulley 21 and can be moved easily,
Elevating function may be implemented on sliding rail 21 in the setting of rotating seat 1214, to meet the needs of different height installation.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of tipper of prefabricated panel comprising turnover device (1), door frame (2), clamp system (3), overturning dress
(1) is set on door frame (2), clamp system (3) is mounted on turnover device (1), it is characterised in that：The turnover device
(1) it is equipped with switching mechanism (11) and rotating mechanism (12), the clamp system (3) is mounted on switching mechanism (11), described
Switching mechanism (11) be mounted on rotating mechanism (12) on, the rotating mechanism (12) be mounted on door frame (2) on.
2. a kind of tipper of prefabricated panel according to claim 1, it is characterised in that：Switching mechanism (11) packet
Tumble drive unit (111), torsion shaft (112) are included, the tumble drive unit (111) is sequentially connected with torsion shaft (112),
The rotating mechanism (12) includes rotary drive unit (121), rotary shaft (122), and rear end and the rotation of rotary shaft (122) are driven
Moving cell (121) is sequentially connected, and the front end of the rotary shaft (122) is connect with tumble drive unit (111), the rotation
Driving unit (121) is mounted on door frame (2), and the clamp system (3) is connect with torsion shaft (112).
3. a kind of tipper of prefabricated panel according to claim 2, it is characterised in that：The tumble drive unit
(111) include upset motor (1111), turbine (1112), worm screw (1113) and overturning seat (1114), the upset motor
(1111) fixed on overturning seat (1114), the rotary shaft (122) is connect with overturning seat (1114), the worm screw
(1113) it is connect with upset motor (1111), the turbine (1112) is mounted on torsion shaft (112), the turbine
(1112) it is engaged with worm screw (1113), the torsion shaft (112) is located on overturning seat (1114).
4. a kind of tipper of prefabricated panel according to claim 2, it is characterised in that：The rotary drive unit
(121) include electric rotating machine (1211), drive sprocket (1212), driven sprocket (1213), chain, rotating seat (1214), it is described
Electric rotating machine (1211) be fixed on rotating seat (1214), the electric rotating machine (1211) and drive sprocket (1212) are even
It connects, the driven sprocket (1213) is fixedly connected with the rear end of rotary shaft (122), the drive sprocket (1212) and driven
Sprocket wheel (1213) is connected by chain drive, and the rotary shaft (122) is located on rotating seat (1214), rotation driving
Unit (121) is connect by rotating seat (1214) with door frame (2).
5. a kind of tipper of prefabricated panel according to claim 2, it is characterised in that：Clamp system (3) packet
It includes sliding seat (31), guide post (32), fixed seat (33), clamp driving unit (34), fixed seat (33) is equipped with pilot hole
(35), the front end of guide post (32) is fixedly connected with sliding seat (31), the rear end of guide post (32) pass through pilot hole (35) afterwards with
Driving unit (34) is clamped to connect.
6. a kind of tipper of prefabricated panel according to claim 5, it is characterised in that：The guide post (32) is equipped with two
A, the rear end of guide post (32) is equipped with fixed plate (36), and fixed plate (36) is connect with two guide posts (32), the fixed plate
(36) it is connect with clamping driving unit (34), the clamp system (3) is equipped with resetting spring (37), the resetting spring
(37) it is sleeved in the guide post (32) between sliding seat (31) and fixed seat (33).
7. a kind of tipper of prefabricated panel according to claim 6, it is characterised in that：The clamping driving unit
(34) include hand oil pump (341), jack (342), the hand oil pump (341) is mounted in fixed seat (33), described
Hand oil pump (341) connect with jack (342), the jack (342) be equipped with piston rod (343), the jack
(342) main body is fixed in fixed seat (33), and the piston rod (343) of jack (342) is connect with fixed plate (36).
8. a kind of tipper of prefabricated panel according to claim 7, it is characterised in that：After the sliding seat (31)
On end face and the front end face of fixed seat (33) is equipped with anti-slip rubber (38), the front end face and fixed seat of the sliding seat (31)
(33) rear end face is equipped with stiffener plate (39).
9. a kind of tipper of prefabricated panel according to claim 8, it is characterised in that：The clamp system (3) is set
There are two setting, described two clamp systems (3) are respectively provided on the both ends of torsion shaft (112), the tumble drive unit
(111) it is connect with the middle part of torsion shaft (112).
10. a kind of tipper of prefabricated panel according to claim 1, it is characterised in that：The door frame (2), which is equipped with, to be slided
The bottom of rail (21), pedestal (22), pulley (23), sliding rail (21) is fixedly connected with pedestal (22), and pulley (23) is mounted on pedestal
(22) lower part, the rotating mechanism (12) be equipped with rotating seat (1214), the rear end face of the rotating seat (1214) with
Sliding rail (21) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097753.2U CN208034619U (en) | 2018-01-18 | 2018-01-18 | A kind of tipper of prefabricated panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097753.2U CN208034619U (en) | 2018-01-18 | 2018-01-18 | A kind of tipper of prefabricated panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034619U true CN208034619U (en) | 2018-11-02 |
Family
ID=63953678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097753.2U Expired - Fee Related CN208034619U (en) | 2018-01-18 | 2018-01-18 | A kind of tipper of prefabricated panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044575A (en) * | 2018-01-18 | 2018-05-18 | 陈国坚 | A kind of tipper of prefabricated panel |
-
2018
- 2018-01-18 CN CN201820097753.2U patent/CN208034619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044575A (en) * | 2018-01-18 | 2018-05-18 | 陈国坚 | A kind of tipper of prefabricated panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205153562U (en) | Automatic wallboard mounting vehicle | |
| CN106006462B (en) | Multifunction orchard job platform levelling gear | |
| CN105401734A (en) | Automatic wall board installing vehicle | |
| CN208034619U (en) | A kind of tipper of prefabricated panel | |
| CN108715425A (en) | Forklift fixture | |
| CN108436410A (en) | Assembling and overturning stage apparatus | |
| CN104609336B (en) | One kind is inverted hydraulic pressure and may move lifting machine and its application method | |
| CN108044575A (en) | A kind of tipper of prefabricated panel | |
| CN104986694A (en) | Compact type lifting guide wheel for stacker | |
| CN204848138U (en) | Stacker close -coupled plays to rise leading wheel | |
| CN112209264A (en) | Battery hoisting accessory is used in new energy automobile processing | |
| CN104150405A (en) | Fork and forklift applying same | |
| CN218402537U (en) | Automatic overturning and feeding and discharging device for gluing doors and windows | |
| CN208072990U (en) | CONSTRUCTION OPERATIONS platform | |
| CN208749063U (en) | A kind of mobile job platform of underground chamber abutment wall | |
| CN206799081U (en) | Self-unloading Mobile hydraulic elevating equipment in a kind of penstock hole | |
| CN202785293U (en) | Instrument desk assembly lifting appliance | |
| CN204916856U (en) | Large -scale pipe fitting conveyer | |
| CN203976327U (en) | Pallet fork and use the fork truck of this pallet fork | |
| CN210710496U (en) | Lightweight material hoisting frame | |
| CN103086232B (en) | Multifunctional construction hoist for cargoes | |
| CN110748772A (en) | Lifting base of large screen display | |
| CN214985429U (en) | Trolley for transporting light wall boards | |
| CN209721455U (en) | A kind of interior decoration Simple lifting device | |
| CN212831116U (en) | Full-automatic feeding system of aluminum alloy additive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |