CN107215817A - A kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly - Google Patents
A kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly Download PDFInfo
- Publication number
- CN107215817A CN107215817A CN201710621760.8A CN201710621760A CN107215817A CN 107215817 A CN107215817 A CN 107215817A CN 201710621760 A CN201710621760 A CN 201710621760A CN 107215817 A CN107215817 A CN 107215817A
- Authority
- CN
- China
- Prior art keywords
- straight tube
- aluminium
- frame
- dolly
- heavy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Abstract
The invention belongs to electrolysis installation technical field, more particularly to a kind of aluminium electroloysis vacuum ladle is changed and inhales aluminium straight tube dolly, very heavy support (14) is provided with the oblique frame (13) of apparatus of the present invention dolly (1), it is provided with adjustable very heavy (4) on very heavy support (14), adjustable very heavy (4) other end connection track frame (2), track frame (2) is provided with straight tube chuck (3), the other end connection straight tube support (7) of straight tube chuck (3), straight tube support (7) is buckled in track frame (2) by straight tube chuck (3), suction aluminium straight tube (6) is provided with above straight tube support (7), oblique frame (13) and the junction of vertical frame (12) are provided with drive device (5), steel wire rope (10) drives straight tube support (7) to be moved in track frame (2) under the driving of drive device (5).Apparatus of the present invention are easy to operate, time saving and energy saving, improve operating efficiency, easy to utilize.
Description
Technical field
The invention belongs to electrolysis installation technical field, more particularly to a kind of aluminium electroloysis vacuum ladle replacing suction aluminium straight tube are small
Car.
Background technology
Aluminium electroloysis vacuum ladle is one of main auxiliary equipment of aluminum electrolysis, and it is mainly used in electrolytic cell
Aluminium liquid regularly extract be sent to foundry cast or by liquid electrolyte extract for wet start be electrolysed
Groove.
At present in aluminum electrolysis industry, vacuum ladle is carried out to wrap and clear up clearly when inhaling aluminum pipe operation and pass through following process：
(1) two people is with people is unified with hand steered firmly inclined tube, and a people unclamps the connecting bolt between inclined tube and straight tube, the placement that inclined tube is consolidated
To assuring on frame；(2) commander's multifunction crane aluminium discharging car winch hoister gib head drops to suction aluminium straight tube middle position；(3)
By single-point lifting rope one end bolt jail on aluminium straight tube is inhaled, and steel wire rope other end is linked into out in aluminium dolly gib head；(4) overhead traveling crane is commanded
Rise gib head to steel wire rope linear state, be sure not to draw rascal pipe or connecting bolt；(5) it is artificial unclamp inhale aluminium inclined tube and bend pipe it
Between connecting bolt；(6) commander's overhead traveling crane slowly declines gib head, and suction aluminium straight tube is firm, firm being placed on is assured on frame；(7) it is sharp
The electrolyte adhered in bend pipe, the straight tube disassembled, inclined tube is cleared up respectively with Work tools such as drill rod, sledgehammers；(8) two
People slings straight tube with unification people's commander's overhead traveling crane, and another people is with hand steered firmly straight tube and is directed at elbow flange, is connected with bolt
Connect, and release the steel wire rope on straight tube；(9) one people lifts inclined tube and collimation pipe flange when installing inclined tube, and another people is quick
Diagonal fastening bolt.Aluminum pipe operation is inhaled in cleaning needs two people to coordinate simultaneously, not only wastes only human resources, also increases
The labor intensity of staff；Two operating personnel, which coordinate, for dismounting, cleaning, installation straight tube needs 30-40 points of used time
Clock, it is relatively more time-consuming；Overhead traveling crane is then constantly in work or armed state during this period, when adding the operation of multifunction crane
Between；Due to being many people's cooperatings (two suction out work, a craneman), slightly coordinate and not in place just there is personal injury and set
The potential safety hazards such as standby damage.Therefore design aluminium electroloysis vacuum ladle replacing suction aluminium straight tube dolly is particularly important.
The design makes aluminium electroloysis vacuum ladle replacing suction aluminium straight tube small on the basis of original each part of two-maing ladle is not changed
Car, realizes that one can carry out the prune job of vacuum ladle in the case of not by multifunction crane, reaches safely, quickly
Dismounting, install inhale aluminium straight tube purpose.
The content of the invention
The problem of it is an object of the invention to exist for prior art is changed there is provided a kind of aluminium electroloysis vacuum ladle inhales aluminium
Straight tube dolly, it is easy to operate, human resources have been saved, it is time saving and energy saving, it is effectively improved operating efficiency.
To achieve the above object, the present invention uses following technical scheme：
A kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly, and its feature is：Including dolly 1, track frame 2, straight tube
Chuck 3, adjustable very heavy 4, drive device 5, suction aluminium straight tube 6, straight tube support 7, bearing pin 8, straight tube lock 9 and steel wire rope 10；
The dolly 1 includes chassis 11, vertical frame 12, oblique frame 13 and universal wheel 16, and the lower section on chassis 1 is provided with universal wheel
16, vertical frame 12 is arranged on the one end on chassis 1；
The oblique frame 13 is two supports be arrangeding in parallel, and one end is connected on chassis 11, and the other end is connected to vertical frame 12,
Intermediate lateral sets very heavy support 14；
Position is provided with adjustable very heavy 4 on the very heavy support 14, and adjustable very heavy 4 other end connects track frame 2；
One end of the track frame 2 is connected by bearing pin 8 with the chassis 11 of dolly 1, the other end by adjustable very heavy 4 with tiltedly
Frame 13 is connected；
The lower section of the straight tube support 7 is provided with straight tube chuck 3, and the other end of straight tube chuck 3 passes through roller 15 and track frame 2
It is flexibly connected；
The top of straight tube support 7 is provided with suction aluminium straight tube 6, and the one end for inhaling aluminium straight tube 6 is blocked by the baffle plate of straight tube support 7,
The other end is locked on straight tube support 7 by straight tube lock 9；
The junction of the oblique frame 13 and vertical frame 12, which is provided with drive device 5, drive device 5, is connected with steel wire rope 10,
The other end of steel wire rope 10 is connected on straight tube support 7 by the pulley 17 being arranged in track frame 2, and steel wire rope 10 is filled in driving
Put drives straight tube support 7 to be moved in track frame 2 under 5 driving.
Further, described track frame 2 is two-way parallel orbit.
Further, the drive device 5 is hand gear.
Further, the drive device 5 is electric device.
Further, the drive device 5 is pneumatic means.
The present invention has advantages below compared with prior art：
(1) device can comprehensive, multi-angle carry out straight tube replacement operation, thoroughly solve cleaning inhale aluminium straight tube process
It is middle dismounting, install need two people more than simultaneously coordinate the problem of, using after dolly change, clear up straight tube only need one man operation,
Aluminium straight tube operation is inhaled in cleaning becomes simple, convenient, greatlys save human resources and reduces the labor intensity of staff, has
Improve operating efficiency to effect.
(2) for cleaning straight tube, original 30-40 minutes used times, wherein dismounting and installing account for the 70% of total used time with
On, using after the device dismantle, install the straight tube used time be 10 minutes or so, effectively save man-hour more than half.
(3) effectively prevented, with the generation for crushing, injuring by a crashing object, squeezing the accidents such as wound in overhead traveling crane engagement process, to avoid simultaneously
Straight tube such as scalds, burnt at the danger in Renewal process, has effectively ensured the personal safety of operating personnel.
Brief description of the drawings
Fig. 1 is that a kind of aluminium electroloysis vacuum ladle of the invention changes suction aluminium straight tube vehicle structure schematic diagram；
Fig. 2 is dolly partial structural diagram of the present invention；
Fig. 3 is that dolly of the present invention overlooks figure structure schematic representation；
Fig. 4 be dolly of the present invention straight tube directly and inhale aluminium straight tube structure schematic diagram；
Fig. 5 is the straight tube supporting structure schematic diagram of dolly of the present invention；
Fig. 6 is the straight tube chuck structure schematic diagram of dolly of the present invention；
In figure, 1 is dolly；2 be track frame；3 be straight tube chuck；4 be adjustable very heavy；5 be drive device；6 be that suction aluminium is straight
Pipe；7 be straight tube support；8 be bearing pin；9 be straight tube lock；10 be steel wire rope；11 be chassis；12 be vertical frame；13 be oblique frame；14 are
Very heavy support；15 be roller；16 be universal wheel；17 be fixed pulley.
Embodiment
Below in conjunction with the accompanying drawing of the present invention, clear, complete description is carried out to technical scheme, it is clear that institute
The embodiment of description is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art obtain under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Embodiment 1
As shown in FIG. 1 to 3, a kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly, including dolly 1, track frame 2,
Straight tube chuck 3, adjustable very heavy 4, drive device 5, suction aluminium straight tube 6, straight tube support 7, bearing pin 8, straight tube lock 9, steel wire rope 10, bottom
Disk 11, vertical frame 12, oblique frame 13, very heavy support 14, roller 15, universal wheel 16 and fixed pulley 17.
Dolly 1 includes chassis 11, vertical frame 12, oblique frame 13 and universal wheel 16, and the lower section on chassis 1 is provided with universal wheel 16, erects
Frame 12 is arranged on the one end on chassis 1.
Oblique frame 13 is two supports be arrangeding in parallel, and one end is connected on chassis 11, and the other end is connected to vertical frame 12, middle
Position on very heavy support 14, very heavy support 14 is laterally set to be provided with adjustable very heavy 4, adjustable very heavy 4 other end connects track
Frame 2.
Further, one end of track frame 2 is connected by bearing pin 8 with the chassis 11 of dolly 1, and the other end passes through adjustable very heavy
4 are connected with oblique frame 13.
As shown in Fig. 4~Fig. 6, the lower section of straight tube support 7 is provided with straight tube chuck 3, and the other end of straight tube chuck 3 passes through roller
15 are flexibly connected with track frame 2.The top of straight tube support 7 is provided with suction aluminium straight tube 6, and the one end for inhaling aluminium straight tube 6 passes through straight tube support 7
Baffle plate block, the other end 9 is locked on straight tube support 7 by straight tube lock.
In the present embodiment, the junction of oblique frame 13 and vertical frame 12, which is provided with drive device 5, drive device 5, is connected with steel
Cord 10, the other end of steel wire rope 10 is connected on straight tube support 7 by the pulley 17 being arranged in track frame 2, steel wire rope 10
Straight tube support 7 is driven to be moved in track frame 2 under the driving of drive device 5.
In the present embodiment, described track frame 2 is two-way parallel orbit.
In the present embodiment, the drive device 5 is hand gear, it is preferable that the hand gear is capstan winch.
When carrying out operation：1. aluminium electroloysis vacuum ladle is changed suction aluminium straight tube dolly and is pushed into straight tube underface of two-maing ladle by a people
Place, and the position of dolly 1 is adjusted around, four universal wheels 16 of dolly 1 are locked, prevent dolly from moving；2. adjust
Device, it is ensured that straight tube chuck 3 is not slipped down, rotates capstan winch, is risen to suitably using track frame 2 by aluminium straight tube 6 is inhaled by steel wire rope 10
Position, recycles adjustable very heavy 4 angles for adjusting track frame 2, will inhale aluminium straight tube 6 and is placed into track frame 2 and has blocked straight tube
Lock 9；
During dismounting, dolly universal wheel locking state is released, dolly is pushed into cleaning assures fixed position, rotary manual dress
Put, straight tube chuck 3 is dropped into the bottommost of track frame 2 together with aluminium straight tube 6 is inhaled, open straight tube lock 9, manually carry suction aluminium straight tube off
6 carry out prune job.
Embodiment 2
As shown in FIG. 1 to 3, a kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly, including dolly 1, track frame 2,
Straight tube chuck 3, adjustable very heavy 4, drive device 5, suction aluminium straight tube 6, straight tube support 7, bearing pin 8, straight tube lock 9, steel wire rope 10, bottom
Disk 11, vertical frame 12, oblique frame 13, very heavy support 14, roller 15, universal wheel 16 and fixed pulley 17.
Dolly 1 includes chassis 11, vertical frame 12, oblique frame 13 and universal wheel 16, and the lower section on chassis 1 is provided with universal wheel 16, erects
Frame 12 is arranged on the one end on chassis 1.
Oblique frame 13 is two supports be arrangeding in parallel, and one end is connected on chassis 11, and the other end is connected to vertical frame 12, middle
Position on very heavy support 14, very heavy support 14 is laterally set to be provided with adjustable very heavy 4, adjustable very heavy 4 other end connects track
Frame 2.
Further, one end of track frame 2 is connected by bearing pin 8 with the chassis 11 of dolly 1, and the other end passes through adjustable very heavy
4 are connected with oblique frame 13.
As shown in Fig. 4~Fig. 6, the lower section of straight tube support 7 is provided with straight tube chuck 3, and the other end of straight tube chuck 3 passes through roller
15 are flexibly connected with track frame 2.The top of straight tube support 7 is provided with suction aluminium straight tube 6, and the one end for inhaling aluminium straight tube 6 passes through straight tube support 7
Baffle plate block, the other end 9 is locked on straight tube support 7 by straight tube lock.
In the present embodiment, the junction of oblique frame 13 and vertical frame 12, which is provided with drive device 5, drive device 5, is connected with steel
Cord 10, the other end of steel wire rope 10 is connected on straight tube support 7 by the pulley 17 being arranged in track frame 2, steel wire rope 10
Straight tube support 7 is driven to be moved in track frame 2 under the driving of drive device 5.
In the present embodiment, described track frame 2 is two-way parallel orbit.
In the present embodiment, the drive device is electric device.
When carrying out operation：Aluminium electroloysis vacuum ladle is changed and inhaled at aluminium straight tube dolly is pushed into two-man ladle immediately below straight tube, and it is preceding
Afterwards, the position of dolly 1 is adjusted in left and right, and four universal wheels 16 of dolly 1 are locked, prevents dolly from moving；Open electric device
5, driving steel wire rope 10 rises to suitable location using track frame 2 by aluminium straight tube 6 is inhaled, and recycles adjustable very heavy 4 to adjust track frame 2
Angle, by inhale aluminium straight tube 6 be placed into track frame 2 and blocked straight tube lock 9；
During dismounting, dolly universal wheel locking state is released, dolly is pushed into cleaning assures fixed position, opens electronic dress
Put, driving steel wire rope 10 drops to the bottommost of track frame 2 by aluminium straight tube 6 is inhaled, open straight tube lock 9, manually carry suction aluminium straight tube 6 off
Carry out prune job.
Embodiment 3
As shown in FIG. 1 to 3, a kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly, including dolly 1, track frame 2,
Straight tube chuck 3, adjustable very heavy 4, drive device 5, suction aluminium straight tube 6, straight tube support 7, bearing pin 8, straight tube lock 9, steel wire rope 10, bottom
Disk 11, vertical frame 12, oblique frame 13, very heavy support 14, roller 15, universal wheel 16 and fixed pulley 17.
Dolly 1 includes chassis 11, vertical frame 12, oblique frame 13 and universal wheel 16, and the lower section on chassis 1 is provided with universal wheel 16, erects
Frame 12 is arranged on the one end on chassis 1.
Oblique frame 13 is two supports be arrangeding in parallel, and one end is connected on chassis 11, and the other end is connected to vertical frame 12, middle
Position on very heavy support 14, very heavy support 14 is laterally set to be provided with adjustable very heavy 4, adjustable very heavy 4 other end connects track
Frame 2.
Further, one end of track frame 2 is connected by bearing pin 8 with the chassis 11 of dolly 1, and the other end passes through adjustable very heavy
4 are connected with oblique frame 13.
As shown in Fig. 4~Fig. 6, the lower section of straight tube support 7 is provided with straight tube chuck 3, and the other end of straight tube chuck 3 passes through roller
15 are flexibly connected with track frame 2.The top of straight tube support 7 is provided with suction aluminium straight tube 6, and the one end for inhaling aluminium straight tube 6 passes through straight tube support 7
Baffle plate block, the other end 9 is locked on straight tube support 7 by straight tube lock.
In the present embodiment, the junction of oblique frame 13 and vertical frame 12, which is provided with drive device 5, drive device 5, is connected with steel
Cord 10, the other end of steel wire rope 10 is connected on straight tube support 7 by the pulley 17 being arranged in track frame 2, steel wire rope 10
Straight tube support 7 is driven to be moved in track frame 2 under the driving of drive device 5.
In the present embodiment, described track frame 2 is two-way parallel orbit.
In the present embodiment, the drive device 5 is pneumatic means.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.
Claims (5)
1. a kind of aluminium electroloysis vacuum ladle, which is changed, inhales aluminium straight tube dolly, it is characterised in that：Including dolly (1), track frame (2), straight
Chuck (3), adjustable very heavy (4), drive device (5), suction aluminium straight tube (6), straight tube support (7), bearing pin (8), straight tube lock (9)
With steel wire rope (10)；
The dolly (1) includes chassis (11), vertical frame (12), oblique frame (13) and universal wheel (16), and chassis is provided with below (1)
Universal wheel (16), vertical frame (12) is arranged on one end of chassis (1)；
The oblique frame (13) is two supports be arrangeding in parallel, and one end is connected on chassis (11), and the other end is connected to vertical frame
(12), intermediate lateral sets very heavy support (14)；
Position is provided with adjustable very heavy (4) on the very heavy support (14), the other end connection track frame (2) of adjustable very heavy (4)；
One end of the track frame (2) is connected by bearing pin (8) with the chassis (11) of dolly (1), and the other end passes through adjustable very heavy
(4) it is connected with oblique frame (13)；
The lower section of the straight tube support (7) is provided with straight tube chuck (3), and the other end of straight tube chuck (3) passes through roller (15) and rail
Road frame (2) is flexibly connected；
Suction aluminium straight tube (6) is provided with above straight tube support (7), the one end for inhaling aluminium straight tube (6) is kept off by the baffle plate of straight tube support (7)
Firmly, the other end latches (9) by straight tube and is locked on straight tube support (7)；
The oblique frame (13) and the junction of vertical frame (12) are provided with drive device (5), and drive device is connected with steel wire rope on (5)
(10), the other end of steel wire rope (10) is connected on straight tube support (7) by the pulley (17) being arranged in track frame (2), steel
Cord (10) drives straight tube support (7) to be moved in track frame (2) under the driving of drive device (5).
2. a kind of aluminium electroloysis vacuum ladle according to claim 1, which is changed, inhales aluminium straight tube dolly, it is characterised in that：Described
Track frame (2) is two-way parallel orbit.
3. a kind of aluminium electroloysis vacuum ladle according to claim 1, which is changed, inhales aluminium straight tube dolly, it is characterised in that：It is described to drive
Dynamic device (5) is hand gear.
4. a kind of aluminium electroloysis vacuum ladle according to claim 1, which is changed, inhales aluminium straight tube dolly, it is characterised in that：It is described to drive
Dynamic device (5) is electric device.
5. a kind of aluminium electroloysis vacuum ladle according to claim 1, which is changed, inhales aluminium straight tube dolly, it is characterised in that：It is described to drive
Dynamic device (5) is pneumatic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621760.8A CN107215817B (en) | 2017-07-27 | 2017-07-27 | A kind of aluminium electroloysis vacuum ladle replacement suction aluminium straight tube trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621760.8A CN107215817B (en) | 2017-07-27 | 2017-07-27 | A kind of aluminium electroloysis vacuum ladle replacement suction aluminium straight tube trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107215817A true CN107215817A (en) | 2017-09-29 |
| CN107215817B CN107215817B (en) | 2018-12-21 |
Family
ID=59954787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621760.8A Active CN107215817B (en) | 2017-07-27 | 2017-07-27 | A kind of aluminium electroloysis vacuum ladle replacement suction aluminium straight tube trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215817B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313931A (en) * | 2018-03-23 | 2018-07-24 | 山东重特机械有限公司 | A kind of forklift truck easy to install |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911662A (en) * | 1956-03-19 | 1959-11-10 | Kearney & Trecker Corp | Machine tool for removing product from a container |
| CN101585039A (en) * | 2008-05-22 | 2009-11-25 | 沈阳铝镁设计研究院 | Ladle aluminum pipe sucking cleaner |
| CN103490314A (en) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | Tool machine for disassembling and assembling 500kV converter transformer valve side sleeve |
| CN106191922A (en) * | 2016-07-13 | 2016-12-07 | 郑州久达科技有限公司 | Portable suction aluminum pipe Hand scarf machine |
-
2017
- 2017-07-27 CN CN201710621760.8A patent/CN107215817B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911662A (en) * | 1956-03-19 | 1959-11-10 | Kearney & Trecker Corp | Machine tool for removing product from a container |
| CN101585039A (en) * | 2008-05-22 | 2009-11-25 | 沈阳铝镁设计研究院 | Ladle aluminum pipe sucking cleaner |
| CN103490314A (en) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | Tool machine for disassembling and assembling 500kV converter transformer valve side sleeve |
| CN106191922A (en) * | 2016-07-13 | 2016-12-07 | 郑州久达科技有限公司 | Portable suction aluminum pipe Hand scarf machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313931A (en) * | 2018-03-23 | 2018-07-24 | 山东重特机械有限公司 | A kind of forklift truck easy to install |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107215817B (en) | 2018-12-21 |
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Address after: 810000 Qiaotou town, Datong County, Xining City, Qinghai Province Patentee after: Qinghai Qiaotou Aluminum Electricity Co.,Ltd. Address before: 810199 Qiaotou Town, Datong County, Xining City, Qinghai Province Patentee before: QINGDAO QIAOTOU ALUMINIUM & POWER Co.,Ltd. |