CN107188080A - A kind of lifting trolley - Google Patents
A kind of lifting trolley Download PDFInfo
- Publication number
- CN107188080A CN107188080A CN201710383821.1A CN201710383821A CN107188080A CN 107188080 A CN107188080 A CN 107188080A CN 201710383821 A CN201710383821 A CN 201710383821A CN 107188080 A CN107188080 A CN 107188080A
- Authority
- CN
- China
- Prior art keywords
- plate
- sets
- motor
- operating platform
- fixedly connected
- Prior art date
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention belongs to electrical equipment technical field, a kind of lifting trolley is specifically disclosed, including base, lifter plate and operating platform, the upper surface of base is fixedly connected with fixed plate, the first motor and lead, the side end face of fixed plate is fixedly connected with axle sleeve, connection regulation screw mandrel is rotated in two axle sleeves, the lower end of regulation screw mandrel runs through the axle sleeve and sets driven pulley, and the output shaft of the first motor sets double flute driving wheel；The upper surface of lifter plate sets top plate, the upper surface of top plate also sets up the second motor, and the output shaft of the second motor is fixedly connected with rotating disk, and the other end of rotating disk sets slide bar, the axis parallel of the axle center of slide bar and the first motor output shaft but misaligned, operating platform is slidably connected at the upper end of supporting plate.The height of whole device is adjusted by screw rod transmission by the present invention, while the second motor drives whole operation platform to horizontally slip on the supporting plate extension operating platform, is improved the use flexibility of transformer lifting trolley, is expanded and use scope.
Description
Technical field
The invention belongs to electrical equipment technical field, more particularly to a kind of lifting trolley.
Background technology
Transformer is also known as instrument transformer, is the general designation of current transformer and voltage transformer, can by high-voltage variable into
Low-voltage, high current become low current, for measuring or protecting system, its function mainly by high voltage or high current in proportion
Be transformed into normal low voltage or standard small electric current, so as to realize measuring instrumentss, protection equipment and automatic control equipment standardization,
Miniaturization, while electric power mutual-inductor may further be used to separate high-voltage system, to ensure the safety of the person and equipment.
In order to which electric power mutual-inductor is capable of the work of normal table, it is necessary to regularly be detected and repaired, but due to voltage
Transformer belongs to installing type equipment, and it can not withdraw scene, therefore, can only test at the scene.General transformer lifting
Chassis is all fixed, can not only be adjusted height, and can not left and right move, some can not vertically be stopped
The place of car can not be repaired, and not only reduce maintenance efficiency, and reduce the use scope of transformer lifting trolley.
Authorization Notice No. CN104084786B discloses a kind of erecting device of current transformer, passes through the rotation of rotation assembly
The rotation of rotating disk upper-part is realized, the lifting of transverse arm and transverse arm upper-part is realized by the lifting action of lift assembly, by stretching
The expanding-contracting action of contracting assembly realizes flexible, the feeding of action realization clamping assembly more than of the second sliding bar and its upper-part
So that clamping assembly is moved into suitable operating position；Lifting and clamping to current transformer is always shaped as by clamping, so
The installation or removal of current transformer are carried out afterwards, and workman tightens or demounting bolt.
Application publication number CN104118823A discloses a kind of transformer and installs vehicle frame, including base, guide rail, crane, peace
Assembling platform and drive device, wherein base play a supportive role, and one end of guide rail is perpendicularly fixed at the base, and crane is slidably
On the guide rail, along the guide rail bearing of trend slidably, mounting platform is used to carry transformer the crane, institute
Mounting platform is stated on the crane, and on the direction vertical with the guide rail slidably, drive device is arranged on institute
State on base, the drive device can drive the crane to be slided along the guide rail.
Above-mentioned two structure is disadvantageous in that：During lifting structure or stretching structure use, lift adjustment
The degree of accuracy can not ensure, and be carried out for the transformer of large scale electrical power unit in maintenance process, it is impossible to carry out horizontal direction
Fine setting, restricted application.
The content of the invention
In view of this, the purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of lifting trolley, to be passed by screw mandrel
The dynamic height to whole device is adjusted, the extension while the second motor drive whole operation platform horizontally slips on the supporting plate
Operating platform, improves the use flexibility of transformer lifting trolley, expands and use scope.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of lifting trolley, including：
Base, the lower surface of the base sets road wheel, the upper surface of the base be fixedly connected two fixed plates, one the
One motor and two leads, two fixed plates and two leads are diagonal setting, and the side end face of two fixed plates is solid
Determine to rotate connection regulation screw mandrel in connecting bushing, two axle sleeves, the lower end of the regulation screw mandrel is run through the axle sleeve and set
Driven pulley, the output shaft of first motor sets double flute driving wheel, and the double flute driving wheel is driven with two driven pulleys respectively
Connection；
Two are opened up on lifter plate, the lifter plate with lead to match with the screwed holes that match of regulation screw mandrel and two
Pilot hole, the upper surface of the lifter plate sets top plate, and the both sides of the top plate upper surface are fixedly connected with side plate, the side plate
Upper end is fixedly connected with supporting plate, and the upper surface of the top plate also sets up the second motor, and the output shaft of second motor, which is fixed, to be connected
Switch through disk, the other end of the rotating disk sets slide bar, the axis parallel of the axle center of slide bar and the first motor output shaft but do not weigh
Close, the side end face of the top plate is rotated by the first connecting shaft to be opened up and institute on the first connecting plate of connection, first connecting plate
State the through hole that slide bar matches；
Operating platform, the operating platform is slidably connected at the upper end of supporting plate, and the side end face of the operating platform passes through second
Connecting shaft rotates the second connecting plate of connection, and the other end of first connecting plate is rotated by the 3rd connecting shaft and the second connecting plate
Connection.
It is preferred that, the upper surface of the supporting plate is raised, and the lower surface of the operating platform is set and the raised slip
The chute of cooperation.
It is preferred that, reinforcement is set between the fixed plate and the base.
It is preferred that, the road wheel is the universal wheel of strap brake.
It is preferred that, operating platform upper surface surrounding sets guard rail.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the present invention installs road wheel in the lower surface of base, it is easy to quick movement of the invention, road wheel can use strap brake
Universal wheel, improve moving process in obtained flexibility.
2. regulation screw mandrel and lead are set between base and lifter plate, by between double flute driving wheel and two driven pulleys
Mutual cooperation, the first motor drives two regulation screw mandrels to rotate simultaneously, and lifter plate coordinates with regulation wire rod thread realizes lifting
The raising and lowering of plate, now two mutual cooperations between through hole and lead, is defined to the position of supporting plate, so that
Ensure the stability in lifting process, and the accuracy that screw rod transmission coordinates is high, it need to be pointed out that base can be using circle
Plate or square plate, two regulation screw mandrels and two leads can be disposed alternately at the edge of base, i.e. lead positioned at two
Between regulation screw mandrel, the base of preferred square plate during actual fabrication, two fixed plates and two leads are diagonally to set
Put, the stability and balance of the structure design are high.
3. the second motor is fixedly mounted in the upper surface of top plate, the output end of the second motor is fixedly connected with rotating disk, rotating disk
Outer face, which is fixedly mounted, sets slide bar, the axle center of slide bar and the axis parallel but misaligned, the first motor of the first motor output shaft
Band moving slide-bar does eccentric motion in rotation process, and now the lower end of the first connecting plate is rotated around the first connecting shaft, together
When the first connecting plate upper end pull the second connecting plate and whole operation platform to horizontally slip on the supporting plate；It need to be pointed out that the
One motor and the second motor use positive and negative motor；
4. setting reinforcement between fixed plate and base, this structure design can effectively improve structural strength between the two, be skin
Stability during V belt translation, which is provided, to be effectively ensured.
5. operating platform upper surface surrounding sets guard rail, this structure design effectively improves detection device or staff
Security in lifting and maintenance process.
In summary, this structure design can not only adjust the height of whole device, and for large scale electrical power unit
When transformer carries out maintenance maintenance, the first connecting plate drives the movement of the second connecting plate, operating platform is moved left and right, and extends
Operating platform, can not only improve maintenance efficiency, and enhances the use flexibility of transformer lifting trolley, expands and use model
Enclose.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the structural representation of the embodiment of the present invention two；
Fig. 3 is the structural representation of the road wheel of the embodiment of the present invention three；
Fig. 4 is the structural representation of the handrail of the embodiment of the present invention four.
In figure：1- bases, 2- fix bars, 3- road wheels, 4- fixed plates, the motors of 5- first, 6- leads, 7- axle sleeves, 8-
Regulation screw mandrel, 9- driven pulleys, 10- double flute driving wheels, 11- belts, 12- lifter plates, 13- top plates, 14- side plates, 15- supporting plates,
16- is raised, the motors of 17- second, 18- rotating disks, 19- slide bars, the connecting shafts of 20- first, the connecting plates of 21- first, and 22- strips lead to
Hole, 23- operating platforms, the connecting shafts of 24- second, the connecting plates of 25- second, the connecting shafts of 26- the 3rd, 27- reinforcements, 28- guard rails,
The stop nuts of 29- first, the stop nuts of 30- second, 31- handrails.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one
As shown in figure 1, the present invention includes：The base 1 of rectangular parallelepiped structure, the lower surface of base 1 is fixedly connected with four fix bars 2,
Road wheel 3 is installed in the lower end of fix bar 2, and road wheel 3 is using the universal wheel of strap brake, and the upper surface of base 1 is fixedly connected with two
Fixed plate 4, the first motor 5 and two leads 6, two fixed plates 4 and two leads 6 are diagonal setting, two
The side end face of fixed plate 4, which is fixedly connected with axle sleeve 7, two axle sleeves 7, rotates connection regulation screw mandrel 8, adjusts the lower end of screw mandrel 8
Through axle sleeve 7 and driven pulley 9 is set, the output shaft of the first motor 5 is fixedly connected with double flute driving wheel 10, and double flute driving wheel 10 is distinguished
It is connected with two driven pulleys 9 by belt 11；
Two screwed holes matched with regulation screw mandrel 8 are opened up on lifter plate 12, lifter plate 12 and two match with lead 6
Pilot hole, the upper surface of lifter plate 12 is fixedly connected with top plate 13, and the both sides of the upper surface of top plate 13 are fixedly connected with side plate 14, side plate
14 upper end is fixedly connected with supporting plate 15, and the upper surface projection 16 of supporting plate 15, the upper surface of top plate 13 is fixedly connected with the second electricity
Machine 17, the output shaft of the second motor 17 is fixedly connected with rotating disk 18, and the other end of rotating disk 18 sets slide bar 19, the axle center of slide bar 19
With the axis parallel of the output shaft of the second motor 17 but misaligned, the side end face of top plate 13 rotates connection the by the first connecting shaft 20
The strip through hole 22 matched with slide bar 19 is opened up on one connecting plate 21, the first connecting plate 21；
Operating platform 23, the lower surface of operating platform 23 sets the chute being slidably matched with projection 16, the side of operating platform 23
Face rotates the second connecting plate 25 of connection by the second connecting shaft 24, the other end of the first connecting plate 21 by the 3rd connecting shaft 26 with
Second connecting plate 25 rotates connection, and the first motor 5 and the second motor 17 can realize positive and negative two-way turn using order switch control
It is dynamic.
Embodiment two
As shown in Fig. 2 the present invention includes：The base 1 of rectangular parallelepiped structure, the lower surface of base 1 is fixedly connected with four fix bars 2,
Road wheel 3 is installed in the lower end of fix bar 2, and road wheel 3 is using the universal wheel of strap brake, and the upper surface of base 1 is fixedly connected with two
Fixed plate 4, the first motor 5 and two leads 6, two fixed plates 4 and two leads 6 are diagonal setting, two
Reinforcement 27 is respectively provided between fixed plate 4 and base 1, the side end face of two fixed plates 4 is fixedly connected with axle sleeve 7, two axle sleeves 7
Connection regulation screw mandrel 8 is inside rotated, the lower end of regulation screw mandrel 8 runs through axle sleeve 7 and sets driven pulley 9, the output shaft of the first motor 5
Double flute driving wheel 10 is fixedly connected with, double flute driving wheel 10 is connected with two driven pulleys 9 by belt 11 respectively；
Two screwed holes matched with regulation screw mandrel 8 are opened up on lifter plate 12, lifter plate 12 and two match with lead 6
Pilot hole, the upper surface of lifter plate 12 is fixedly connected with top plate 13, and the both sides of the upper surface of top plate 13 are fixedly connected with side plate 14, side plate
14 upper end is fixedly connected with supporting plate 15, and the upper surface projection 16 of supporting plate 15, the upper surface of top plate 13 is fixedly connected with the second electricity
Machine 17, the output shaft of the second motor 17 is fixedly connected with rotating disk 18, and the other end of rotating disk 18 sets slide bar 19, the axle center of slide bar 19
With the axis parallel of the output shaft of the second motor 17 but misaligned, the side end face of top plate 13 rotates connection the by the first connecting shaft 20
The strip through hole 22 matched with slide bar 19 is opened up on one connecting plate 21, the first connecting plate 21；
Operating platform 23, the lower surface of operating platform 23 sets the chute being slidably matched with projection 16, the side of operating platform 23
Face rotates the second connecting plate 25 of connection by the second connecting shaft 24, the other end of the first connecting plate 21 by the 3rd connecting shaft 26 with
Second connecting plate 25 rotates connection, and the upper surface surrounding of operating platform 23 sets guard rail 28.
The present embodiment and the structure of embodiment one are essentially identical, unlike：Set and strengthen between fixed plate 4 and base 1
Muscle 27, the upper surface surrounding of operating platform 23 sets guard rail 28.
Embodiment three
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in figure 3, circular hole is set on base 1, it is fixed
Bar 2 is screw mandrel, and circular hole is run through in the upper end of fix bar 2, and installs in fix bar 2 He of first stop nut 29 from the top down
Second stop nut 30, base 1 is located between the first stop nut 29 and the second stop nut 30, due to the weight of lifting trolley
Larger, the problem of there is the damage of road wheel 3 during long-term outdoor use, this structure design when in use, is easy to quickly more
Change fix bar 2 and road wheel 3.
Example IV
The present embodiment and the structure of embodiment two are essentially identical, unlike：Pacify as shown in figure 4, being fixed in the upper end of guard rail 28
Handrail 31 is filled, this structure design is in lifting or operation process in use, work that can be to standing in operating platform 23
Personnel provide safety guarantee, prevent the phenomenon of falling from high altitude from occurring.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of lifting trolley, it is characterised in that including：
Base, the lower surface of the base sets road wheel, the upper surface of the base be fixedly connected two fixed plates, one the
One motor and two leads, the side end face of two fixed plates, which is fixedly connected with axle sleeve, two axle sleeves, rotates connection regulation
Screw mandrel, the lower end of the regulation screw mandrel runs through the axle sleeve and sets driven pulley, and the output shaft of first motor sets double flute
Driving wheel, the double flute driving wheel is connected with two driven pulleys respectively；
Two are opened up on lifter plate, the lifter plate with lead to match with the screwed holes that match of regulation screw mandrel and two
Pilot hole, the upper surface of the lifter plate sets top plate, and the both sides of the top plate upper surface are fixedly connected with side plate, the side plate
Upper end is fixedly connected with supporting plate, and the upper surface of the top plate also sets up the second motor, and the output shaft of second motor, which is fixed, to be connected
Switch through disk, the other end of the rotating disk sets slide bar, the axis parallel of the axle center of slide bar and the first motor output shaft but do not weigh
Close, the side end face of the top plate is rotated by the first connecting shaft to be opened up and institute on the first connecting plate of connection, first connecting plate
State the through hole that slide bar matches；
Operating platform, the operating platform is slidably connected at the upper end of supporting plate, and the side end face of the operating platform passes through second
Connecting shaft rotates the second connecting plate of connection, and the other end of first connecting plate is rotated by the 3rd connecting shaft and the second connecting plate
Connection.
2. a kind of lifting trolley according to claim 1, it is characterised in that：The upper surface of the supporting plate is raised, described
The lower surface of operating platform sets the chute being slidably matched with the projection.
3. a kind of lifting trolley according to claim 1, it is characterised in that：The base is rectangular parallelepiped structure, and two solid
Fixed board and two leads are diagonal setting.
4. a kind of lifting trolley according to claim 1, it is characterised in that：Set between the fixed plate and the base
Reinforcement.
5. a kind of lifting trolley according to claim 1, it is characterised in that：The road wheel is the universal wheel of strap brake.
6. a kind of lifting trolley according to claim 1, it is characterised in that：Operating platform upper surface surrounding sets anti-
Guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383821.1A CN107188080B (en) | 2017-05-26 | 2017-05-26 | Lifting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383821.1A CN107188080B (en) | 2017-05-26 | 2017-05-26 | Lifting trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107188080A true CN107188080A (en) | 2017-09-22 |
| CN107188080B CN107188080B (en) | 2023-10-10 |
Family
ID=59874626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710383821.1A Active CN107188080B (en) | 2017-05-26 | 2017-05-26 | Lifting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107188080B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075432A (en) * | 2018-01-10 | 2018-05-25 | 宁夏中科天际防雷检测有限公司 | The Transformer Substation Lightning Protection device that a kind of easy disassembly is safeguarded |
| CN108128729A (en) * | 2017-12-25 | 2018-06-08 | 郑州国知网络技术有限公司 | A kind of municipal works screw-type hoistable platform |
| CN108339994A (en) * | 2018-05-15 | 2018-07-31 | 盛梁科 | A kind of punching press drilling equipment for mobile phone shells |
| CN108716605A (en) * | 2018-06-15 | 2018-10-30 | 贵州大学 | One kind having shock-absorbing function and facilitates fixed mining support device |
| CN108946566A (en) * | 2018-07-08 | 2018-12-07 | 湖州吉弘机械有限公司 | A kind of mobile device being moved easily mold |
| CN109205506A (en) * | 2018-11-20 | 2019-01-15 | 湖北理工学院 | A kind of mobile device of semi-automatic lifting platform |
| CN109530503A (en) * | 2018-12-18 | 2019-03-29 | 宁波宏诺智能装备有限公司 | A kind of full servo adjusting bending apparatus of vehicle dormer window guide rail class product |
| CN109599774A (en) * | 2018-11-23 | 2019-04-09 | 漯河市高级中学 | A kind of Multi-function overhaul platform |
| CN109654960A (en) * | 2019-01-28 | 2019-04-19 | 贵州大学 | A kind of deep hole blast in well detonator secure mounting arrangements |
| CN109680994A (en) * | 2018-11-23 | 2019-04-26 | 国网河南省电力公司漯河供电公司 | A kind of electric power hoistable platform |
| CN109828085A (en) * | 2019-03-21 | 2019-05-31 | 瑞德(新乡)路业有限公司 | A kind of movable type remote exhaust emission monitoring device |
| CN109915321A (en) * | 2019-03-08 | 2019-06-21 | 陈炜健 | A kind of Portable fishing wind power generation plant peculiar to vessel |
| CN110143549A (en) * | 2019-04-09 | 2019-08-20 | 陈沅灏 | A kind of moving staircase |
| CN110886934A (en) * | 2018-09-10 | 2020-03-17 | 中国石油天然气股份有限公司 | Power equipment |
| CN111056488A (en) * | 2020-01-14 | 2020-04-24 | 杭州艾勒维特传动机械有限公司 | Arrangement type lifting platform device |
| CN111377382A (en) * | 2020-04-10 | 2020-07-07 | 株洲市东亨科技有限责任公司 | Working platform for subway tunnel construction |
| CN111562221A (en) * | 2020-06-10 | 2020-08-21 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas telemetering auxiliary machine and auxiliary machine cabinet thereof |
| CN111675146A (en) * | 2020-02-19 | 2020-09-18 | 青岛新起点文化科技有限公司 | Adjustable layer board supporting platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH660838A5 (en) * | 1983-08-18 | 1987-05-29 | Lista Degersheim Ag | Device for setting the position of a visual display unit |
| CN204048912U (en) * | 2014-09-30 | 2014-12-31 | 茅鸿勇 | A kind of upper railings bar joint device of play yard |
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN206767536U (en) * | 2017-05-26 | 2017-12-19 | 淅川县电业局 | A kind of novel elevating chassis |
-
2017
- 2017-05-26 CN CN201710383821.1A patent/CN107188080B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH660838A5 (en) * | 1983-08-18 | 1987-05-29 | Lista Degersheim Ag | Device for setting the position of a visual display unit |
| CN204048912U (en) * | 2014-09-30 | 2014-12-31 | 茅鸿勇 | A kind of upper railings bar joint device of play yard |
| CN106006496A (en) * | 2016-07-27 | 2016-10-12 | 国网山东省电力公司惠民县供电公司 | Power transformation device overhaul platform |
| CN206767536U (en) * | 2017-05-26 | 2017-12-19 | 淅川县电业局 | A kind of novel elevating chassis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128729A (en) * | 2017-12-25 | 2018-06-08 | 郑州国知网络技术有限公司 | A kind of municipal works screw-type hoistable platform |
| CN108075432A (en) * | 2018-01-10 | 2018-05-25 | 宁夏中科天际防雷检测有限公司 | The Transformer Substation Lightning Protection device that a kind of easy disassembly is safeguarded |
| CN108339994A (en) * | 2018-05-15 | 2018-07-31 | 盛梁科 | A kind of punching press drilling equipment for mobile phone shells |
| CN108716605A (en) * | 2018-06-15 | 2018-10-30 | 贵州大学 | One kind having shock-absorbing function and facilitates fixed mining support device |
| CN108716605B (en) * | 2018-06-15 | 2023-05-30 | 贵州大学 | Mining strutting arrangement with shock-absorbing function just conveniently fixes |
| CN108946566A (en) * | 2018-07-08 | 2018-12-07 | 湖州吉弘机械有限公司 | A kind of mobile device being moved easily mold |
| CN110886934A (en) * | 2018-09-10 | 2020-03-17 | 中国石油天然气股份有限公司 | Power equipment |
| CN109205506A (en) * | 2018-11-20 | 2019-01-15 | 湖北理工学院 | A kind of mobile device of semi-automatic lifting platform |
| CN109599774A (en) * | 2018-11-23 | 2019-04-09 | 漯河市高级中学 | A kind of Multi-function overhaul platform |
| CN109680994A (en) * | 2018-11-23 | 2019-04-26 | 国网河南省电力公司漯河供电公司 | A kind of electric power hoistable platform |
| CN109530503A (en) * | 2018-12-18 | 2019-03-29 | 宁波宏诺智能装备有限公司 | A kind of full servo adjusting bending apparatus of vehicle dormer window guide rail class product |
| CN109654960A (en) * | 2019-01-28 | 2019-04-19 | 贵州大学 | A kind of deep hole blast in well detonator secure mounting arrangements |
| CN109915321A (en) * | 2019-03-08 | 2019-06-21 | 陈炜健 | A kind of Portable fishing wind power generation plant peculiar to vessel |
| CN109828085A (en) * | 2019-03-21 | 2019-05-31 | 瑞德(新乡)路业有限公司 | A kind of movable type remote exhaust emission monitoring device |
| CN110143549A (en) * | 2019-04-09 | 2019-08-20 | 陈沅灏 | A kind of moving staircase |
| CN111056488A (en) * | 2020-01-14 | 2020-04-24 | 杭州艾勒维特传动机械有限公司 | Arrangement type lifting platform device |
| CN111675146A (en) * | 2020-02-19 | 2020-09-18 | 青岛新起点文化科技有限公司 | Adjustable layer board supporting platform |
| CN111377382A (en) * | 2020-04-10 | 2020-07-07 | 株洲市东亨科技有限责任公司 | Working platform for subway tunnel construction |
| CN111562221A (en) * | 2020-06-10 | 2020-08-21 | 安徽庆宇光电科技有限公司 | Motor vehicle tail gas telemetering auxiliary machine and auxiliary machine cabinet thereof |
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| Publication number | Publication date |
|---|---|
| CN107188080B (en) | 2023-10-10 |
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