CN109969992A - Fold the electronic operation forklift of arm power cable - Google Patents
Fold the electronic operation forklift of arm power cable Download PDFInfo
- Publication number
- CN109969992A CN109969992A CN201910253563.4A CN201910253563A CN109969992A CN 109969992 A CN109969992 A CN 109969992A CN 201910253563 A CN201910253563 A CN 201910253563A CN 109969992 A CN109969992 A CN 109969992A
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- China
- Prior art keywords
- folding arm
- elevator apparatus
- arm assembly
- cable
- arm
- 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
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- 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
- B66F9/065—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 non-masted
-
- 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
- B66F9/07559—Stabilizing means
-
- 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
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- 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
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
-
- 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
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
-
- 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
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention provides a kind of electronic operation forklift of folding arm power cable, it integrates cable disk handling, the carrying of operation scene or transition, cable drum function, and itself is very dexterous, also there is the ability got on bus by oneself or got off, convenient for being transported together with cable disk with vehicle, make the improvement synchronous with working efficiency of the labor intensity of power worker, safety greatly improves.It is characterized in: the both ends of electric pallet truck set right folding arm assembly, left folding arm assembly, folding arm elevator apparatus is all set between right folding arm assembly, left folding arm assembly and electric pallet truck, drive right folding arm assembly, left folding arm assembly work is upward, level, is rotated down movement；The right folding arm assembly, left folding arm assembly all set front and back arm elevator apparatus between postbrachium and forearm, drive and make jackknife action between postbrachium and forearm；Forearm end all sets idler wheel, pulley blocks, and the axis hole that shaft passes through cable disk is located in the pulley blocks of right folding arm assembly, left folding arm assembly, and pulley blocks are driven by a motor.
Description
Technical field
The present invention relates to a kind of wireline operation forklifts.
Background technique
With the development of power grid, the dosage of cable continues to increase in all kinds of distribution networks, and cable is as electrical energy transportation
Main carriers, it is generally wound around on cable disk, usage amount and be laid with workload it is all very huge.Currently, electric system
When being laid with cable work, two methods are mainly used, one kind is exactly that just must be taken into consideration and apply using crane unwrapping wire using crane unwrapping wire
The limitation of building site point, if live crane into not going, it is difficult will to cause setting-out work, and this mode of operation not only needs
Construction personnel expends great physical strength while being also easy to increase the torque of cable itself or damage cable insulation.Another kind is
By cable pay-off rack or cable drum carriage unwrapping wire, cable disk is mounted on cable pay-off rack or cable drum carriage when use
On, generally cable disk is sling by lifting equipment in existing application, is placed on cable pay-off rack or cable drum carriage, one
As need two operators to cooperate, operator manipulates lifting equipment, another operator is by cable
The rotary shaft of drum is encased on the rotating support of cable pay-off rack or cable drum carriage, complicated for operation, and efficiency is lower；Then
Unwrapping wire is carried out to target position by traction device trailing cable pay off rack or cable drum carriage, and cable pay-off rack needs to place at present
It is situations such as otherwise cable pay-off rack is likely to occur rolling during pullling cable, usually used on flat bottom surface
Cable drum carriage volume is excessive, more demanding to construction site, it is necessary to be equipped with lifting equipment.In addition, due to the place of unwrapping wire
Often transformation, cable pay-off rack or cable drum carriage cause high effort in narrow place transition, in transition or when knocking off, needs to use again
Hitching machinery retracts it, big by place limitation, and many construction sites all do not have the condition using large-scale wire barrow.
In practical application, only need to be laid with the thinner situation of a small amount of cable or cable there are a large amount of occasion,
Cable disk is lighter at this time, and weight is usually no more than 500kg, and at this time if directly carrying out manual handling, operator's is negative
Lotus is too big, if continued using lifting equipment, inefficiency is inconvenient for operation, and the scope of application is limited by lifting equipment.
Existing actinobacillus device lacks braking device, when extracting cable, at the beginning because coil of cable is more, and quality
It is larger, therefore the frictional force of draw drum of the cable in drawing is larger, so the speed that cable extracts is slower, when on draw drum
After cable the more is taken out the more few, coil of cable tails off, and quality also reduces therewith, and frictional force reduces, and extracts speed and becomes faster, while in inertia
Under effect, extracting draw drum after stopping and will continue to rotate causes cable to throw away and falls on the ground, is laid with the mistake of cable in drawing
Cheng Zhong, cable surface occur friction with rough earth and insulating protective layer are caused to be worn, and shorten the service life of cable, seriously
When occur insulating layer wear away and keep core exposed outside, there are biggish security risks after energization.
In the prior art, the carrying of cable and release quality and efficiency fail always to obtain effective solution, cable disk
It from warehouse to construction site, needs to sling cable disk with crane and is placed on transport vehicle, then need worker that cable disk is consolidated
It is scheduled on compartment, transports to after construction site, then by crane or be hung to unwrapping wire auxiliary device progress cable drum, process is numerous
Trivial, large labor intensity, construction efficiency is low.In addition, whole process link is on the high side, be also easy to increase the torque of cable itself or
Cable insulation is damaged, brings hidden danger for power supply safety in the future.
We also need targetedly to develop thus, to solve the above problems, guarantee personal safety and the property of power worker
It is intact.
Summary of the invention
For above-mentioned problem, the present invention provides a kind of electronic operation forklift of folding arm power cable, it collects cable disk
Handling, working space are carried or transition, cable drum function are in one, and itself is very dexterous, also have get on bus by oneself or under
The ability of vehicle makes the improvement synchronous with working efficiency of the labor intensity of power worker, peace convenient for transporting together with cable disk with vehicle
Full property greatly improves.
It is characterized in the present invention is implemented as follows: folding the electronic operation forklift of arm power cable: the both ends of electric pallet truck
If right folding arm assembly, left folding arm assembly all set folding arm between right folding arm assembly, left folding arm assembly and electric pallet truck
Lifting device, drive right folding arm assembly, left folding arm assembly work is upward, level, is rotated down movement；
The right folding arm assembly, left folding arm assembly all set front and back arm elevator apparatus between postbrachium and forearm, drive postbrachium
Make jackknife action between forearm；Forearm end all sets idler wheel, pulley blocks, and the axis hole that shaft passes through cable disk is located at right folding
Arm assembly, left folding arm assembly pulley blocks in, pulley blocks are driven by a motor；
The electric pallet truck, its lower part set shelving unit, decline in electric pallet truck, and back-and-forth motion wheel therein is all withdrawn
When, shelving unit and ground face contact and parking；
Electric pallet truck uses hydraulic lifting device or motor-driven hydraulic double cylinder positive direction linkage, one-to-one while driving folding
The mode of folded arm elevator apparatus or front and back arm elevator apparatus makes to enter the liquid measure for folding arm elevator apparatus or front and back arm elevator apparatus
It is identical, realize 2 synchronous risings for folding arm elevator apparatus or 2 front and back arm elevator apparatus；Conversely, or motor-driven hydraulic
Twin-tub reversely links, and mode that is one-to-one while driving folding arm elevator apparatus or front and back arm elevator apparatus makes to exit folding arm
The liquid measure of lifting device or front and back arm elevator apparatus is identical, realizes that 2 fold arm elevator apparatus or 2 front and back arm elevator apparatus
Synchronous decline；Electric pallet truck is cancelled hydraulic lifting device, fold arm elevator apparatus, front and back arm elevator apparatus or is directlyed adopt
Electric pushrod makes 2 folding arm elevator apparatus or 2 front and back arm elevator apparatus synchronization liftings by electric power, sensor.
Pulley blocks are directly driven by a motor.
This forklift or the braking device for adding cable disk.
Effect of the invention is:
1. it integrates, cable disk handling, working space is carried or transition, cable drum function, and the conversion of function can be straight
Row is tapped into, centre does not need increase and decrease accessory or cable disk of removing stage makeup and costume.
2. its structure is simple, easy to use, during cable disk is transported in handling, uses and hang without professional
Dress mode or fork truck mode are loaded and unloaded and are transported, common staff with regard to achievable, meanwhile, which can be used as wire-unfolding rack.
3. own is very dexterous, also there is the ability got on bus by oneself or got off, convenient for transporting together with cable disk with vehicle
It is defeated.
4. it can add the braking device of cable disk, overcome after the cable on draw drum the more is taken out the more few, cable
Volume tails off, and quality and frictional force reduce therewith, extracts speed and becomes faster, and under the action of inertia, extracts after stopping that draw drum can be after
The problem of continuous rotation causes cable to throw away and falls on the ground, damage cable.
5. the shaft of cable disk of going here and there is stuck on the pulley blocks of forklift both arms, pulley blocks are more along shaft circle distribution
A pulley sets bearing in pulley, and rotation is kept flexibly to save human resources during entire folding and unfolding cable, and efficiency also improves,
And the effect of fixed axostyle is also acted as, not only guaranteed the flexible of rotation but also keeps the positioning of shaft.
6. it guarantees that left and right folds arm assembly and can be carried out synchronous rotary or jackknife action in structure, make to load always
Cable disk be able to maintain equilibrium state.
7. in condition license, the folding arm elevator apparatus of electric pallet truck, front and back arm elevator apparatus or directly adopt
Electric pushrod, by electric power, sensor make 2 folding arm elevator apparatus or 2 front and back arm elevator apparatus synchronization liftings, in this way it
Structure can significantly simplify, and self weight and cost can also subtract greatly, be particularly suitable for the operation of lightweight cable drum.
8. itself lifting of electric pallet truck can also directly adopt electric pushrod, in this way the forklift in condition license
Hydraulic mechanism can be fully phased out, structure is also just more perfect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is that the present invention folds stereoscopic schematic diagram of the electronic operation forklift of arm power cable in loading-unloading vehicle.
Fig. 2 be the present invention fold the electronic operation forklift of arm power cable voluntarily loading-unloading vehicle when stereoscopic schematic diagram.
Fig. 3 is that the present invention folds stereoscopic schematic diagram of the electronic operation forklift of arm power cable in cable drum.
In figure: 1. electric pallet trucks, 2. cable disks, 3. motors, 4. pulley blocks, 5. shelving units, 6. fold arm liter
Falling unit, 7. front and back arm elevator apparatus, 8. right folding arm assemblies, 9. idler wheels, 10. left folding arm assemblies, 11. shafts,
12. movable pulley.
Specific embodiment
As shown, the both ends of electric pallet truck 1 set right folding arm assembly 8, left folding arm assembly 10, right folding arm assembly 8,
It is all set between left folding arm assembly 10 and electric pallet truck 1 and folds arm elevator apparatus 6, drive right folding arm assembly 8, left folding arm total
At 10 make upwards, it is horizontal, be rotated down movement.
Front and back arm elevator apparatus 7 is all set between right folding arm assembly 8, left folding arm assembly 10 their postbrachium and forearm,
It drives and makees jackknife action between postbrachium and forearm；Forearm end all sets idler wheel 9, pulley blocks 4, and the forklift is convenient in the setting of idler wheel 9
Get on bus by oneself or get off；The axis hole that shaft 11 passes through cable disk 2 is located at right folding arm assembly 8, left folding arm assembly 10
In pulley blocks (4), pulley blocks 4 are driven by motor 3, pulley blocks 4 or are directly driven by motor 3.
The lower part of electric pallet truck 1 sets shelving unit 5, declines in electric pallet truck 1, and back-and-forth motion wheel 12 therein is all withdrawn
When, shelving unit 5 and ground face contact；Shelving unit 5 is also possible to connect the support of the left and right side shovel foot of the forklift, is also possible to
Cushion in the left and right side shovel foot of the forklift is set, is declined in electric pallet truck 1, when back-and-forth motion wheel 12 therein is all withdrawn, is put
Device 5 and ground face contact are set, stabilization is played.
Electric pallet truck 1 uses hydraulic lifting device or motor-driven hydraulic double cylinder positive direction linkage, one-to-one to drive simultaneously
The dynamic mode for folding arm elevator apparatus 6 or front and back arm elevator apparatus 7 makes to enter folding arm elevator apparatus 6 or arm before and after lifting dress
Set 7 liquid measure it is identical, realize that 2 fold arm elevator apparatus 6 or 2 the synchronous of front and back arm elevator apparatus 7 rise；Conversely, or electricity
The hydraulic double cylinder of machine driving reversely links, side that is one-to-one while driving folding arm elevator apparatus 6 or front and back arm elevator apparatus 7
Formula makes to exit folding arm elevator apparatus 6 or the liquid measure of front and back arm elevator apparatus 7 is identical, realizes 2 folding arm elevator apparatus 6 or 2
The synchronous decline of a front and back arm elevator apparatus 7；Electric pallet truck 1 cancels hydraulic lifting device, folds arm elevator apparatus 6, preceding
Arm elevator apparatus 7 or electric pushrod is directlyed adopt afterwards, 2 folding arm elevator apparatus 6 or 2 arm before and after are made by electric power, sensor
7 synchronization lifting of lifting device.
This forklift or the braking device for adding cable disk 2 overcome after the cable on draw drum the more is taken out the more few, electricity
Cable volume tails off, and quality and frictional force reduce therewith, extracts speed and becomes faster, and under the action of inertia, extracts draw drum meeting after stopping
Continue to rotate the problem of causing cable to throw away and falling on the ground, damage cable.
When operation, the forklift is unloaded down from transport vehicle first.Then it is pushed by cable disk transport vehicle, is adjusted
The height of the forklift both arms is directed at the axis hole of cable disk, passes through forklift with shaft and folds the pulley blocks of arm, cable dish axle
Braking device is loaded onto hole.Then by a series of actions for promoting forklift both arms, forklift is removed, forklift both arms decline, just
Cable disk can be unloaded from transport vehicle, then the forklift pushing is pulled to construction site, declined electric pallet truck, make therein
It is moved forward and backward wheel all to withdraw, the shelving unit and ground face contact, the forklift of the forklift located on the spot.Last power worker can open
Dynamic cable disk carries out line laying work.
It when transition, only need to rise electric pallet truck, decline back-and-forth motion wheel therein all, the shelving unit and ground of the forklift
Emaciated face is from the forklift is just moved and moved.
When completing or knocking off, operated by the inverse step of operation process.
Structure of the invention is not limited to form described in embodiment, and those skilled in the art make according to the present invention
It is further expansion each fall within protection scope of the present invention.
The present invention folds the electronic operation forklift of arm power cable and is very suitable for calm operation, flexibility in narrow space
And good and actual effect is good.
Claims (3)
1. a kind of electronic operation forklift of folding arm power cable, it is characterized in that: the both ends of electric pallet truck (1) set right folding arm assembly
(8), left folding arm assembly (10) all set folding between right folding arm assembly (8), left folding arm assembly (10) and electric pallet truck (1)
Folded arm elevator apparatus (6), drive right folding arm assembly (8), left folding arm assembly (10) work is upward, level, is rotated down movement；
The right folding arm assembly (8), left folding arm assembly (10), all set front and back arm elevator apparatus between postbrachium and forearm
(7), it drives between postbrachium and forearm and makees jackknife action；Forearm end all sets idler wheel (9), pulley blocks (4), and shaft (11) passes through electricity
The axis hole of reeler (2) is located in the pulley blocks (4) of right folding arm assembly (8), left folding arm assembly (10), pulley blocks (4) by
Motor (3) drives；
The electric pallet truck (1), its lower part set shelving unit (5), decline in electric pallet truck (1), back-and-forth motion therein
Take turns (12) all withdraw when, shelving unit (5) and ground face contact and parking；
Electric pallet truck (1) uses hydraulic lifting device or motor-driven hydraulic double cylinder positive direction linkage, one-to-one to drive simultaneously
The mode for folding arm elevator apparatus (6) or front and back arm elevator apparatus (7) makes to enter folding arm elevator apparatus (6) or arm before and after liter
The liquid measure of falling unit (7) is identical, realizes 2 synchronous risings for folding arm elevator apparatus (6) or 2 front and back arm elevator apparatus (7)；
Conversely, or motor-driven hydraulic double cylinder reversely link, it is one-to-one at the same drive fold arm elevator apparatus (6) or arm before and after lifting
The mode of device (7) makes to exit folding arm elevator apparatus (6) or the liquid measure of front and back arm elevator apparatus (7) is identical, realizes 2 foldings
The synchronous decline of folded arm elevator apparatus (6) or 2 front and back arm elevator apparatus (7)；Electric pallet truck (1) cancels hydraulic up-down dress
It sets, fold arm elevator apparatus (6), front and back arm elevator apparatus (7) or directlys adopt electric pushrod, 2 foldings are made by electric power, sensor
Folded arm elevator apparatus (6) or 2 front and back arm elevator apparatus (7) synchronization liftings.
2. the electronic operation forklift of folding arm power cable according to claim 1, it is characterized in that: pulley blocks (4) or by electricity
Machine (3) directly drives.
3. the electronic operation forklift of folding arm power cable according to claim 1, it is characterized in that: this forklift or adding cable
The braking device of drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253563.4A CN109969992B (en) | 2019-03-30 | 2019-03-30 | Folding arm power cable electric operation forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253563.4A CN109969992B (en) | 2019-03-30 | 2019-03-30 | Folding arm power cable electric operation forklift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109969992A true CN109969992A (en) | 2019-07-05 |
| CN109969992B CN109969992B (en) | 2020-11-03 |
Family
ID=67081938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253563.4A Active CN109969992B (en) | 2019-03-30 | 2019-03-30 | Folding arm power cable electric operation forklift |
Country Status (1)
| Country | Link |
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| CN (1) | CN109969992B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203359911U (en) * | 2013-05-16 | 2013-12-25 | 烽火通信科技股份有限公司 | Trolley for carrying optic cable metal bands |
| CN203373086U (en) * | 2013-08-02 | 2014-01-01 | 英利能源（中国）有限公司 | Crucible clamping device and crucible transport cart |
| CN103693589A (en) * | 2013-12-20 | 2014-04-02 | 蚌埠市神舟机械有限公司 | Transportation device for boat loading and unloading |
| CN104671156A (en) * | 2013-11-27 | 2015-06-03 | 铜陵市精品工具模具有限责任公司 | Clamping device for forklift |
| CN205472459U (en) * | 2016-03-14 | 2016-08-17 | 上海江奥数控机床有限公司 | Boxcar is removed in automation of going up and down of can overturning |
| CN206915679U (en) * | 2017-06-30 | 2018-01-23 | 福建旺丰智能科技有限公司 | A kind of item transfer car |
| CN108483342A (en) * | 2018-04-26 | 2018-09-04 | 南通大学 | A kind of carrier that I-shaped drum auxiliary is installed, dismantled |
-
2019
- 2019-03-30 CN CN201910253563.4A patent/CN109969992B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203359911U (en) * | 2013-05-16 | 2013-12-25 | 烽火通信科技股份有限公司 | Trolley for carrying optic cable metal bands |
| CN203373086U (en) * | 2013-08-02 | 2014-01-01 | 英利能源（中国）有限公司 | Crucible clamping device and crucible transport cart |
| CN104671156A (en) * | 2013-11-27 | 2015-06-03 | 铜陵市精品工具模具有限责任公司 | Clamping device for forklift |
| CN103693589A (en) * | 2013-12-20 | 2014-04-02 | 蚌埠市神舟机械有限公司 | Transportation device for boat loading and unloading |
| CN205472459U (en) * | 2016-03-14 | 2016-08-17 | 上海江奥数控机床有限公司 | Boxcar is removed in automation of going up and down of can overturning |
| CN206915679U (en) * | 2017-06-30 | 2018-01-23 | 福建旺丰智能科技有限公司 | A kind of item transfer car |
| CN108483342A (en) * | 2018-04-26 | 2018-09-04 | 南通大学 | A kind of carrier that I-shaped drum auxiliary is installed, dismantled |
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| Publication number | Publication date |
|---|---|
| CN109969992B (en) | 2020-11-03 |
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Effective date of registration: 20230823 Address after: 716000, Gate 109, Building 6, Shui'an Huafu, Liyuan New Area, Qiaoshan Street Office, Huangling County, Yan'an City, Shaanxi Province Patentee after: Shaanxi Longjieshun Electric Power Technology Co.,Ltd. Address before: Room 1001, 24 Lane 165, Caihong North Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Zhang Ruowei |