CN108819998A - A kind of trolley type maintenance power supply device - Google Patents
A kind of trolley type maintenance power supply device Download PDFInfo
- Publication number
- CN108819998A CN108819998A CN201810857936.4A CN201810857936A CN108819998A CN 108819998 A CN108819998 A CN 108819998A CN 201810857936 A CN201810857936 A CN 201810857936A CN 108819998 A CN108819998 A CN 108819998A
- Authority
- CN
- China
- Prior art keywords
- power supply
- flat bogie
- maintenance power
- otic placode
- supply device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
Abstract
The invention discloses a kind of trolley types to overhaul power supply device, including flat bogie, the take-up mechanism of flat bogie upper left-hand is arranged in, and the maintenance power sector that can be unfolded and store of flat bogie upper right is arranged in；Maintenance power sector includes a pair of of otic placode that flat bogie top is symmetricly set in front and back, the U-shaped support frame being rotatably arranged between a pair of of otic placode, the integrated maintenance power supply being rotatably arranged on the inside of the open end of U-shaped support frame, the platform for the integrated maintenance power supply of temporarily carrying under unfolded state on the handrail of flat bogie is set, and is arranged on the right side of a pair of of otic placode for covering integrated maintenance power supply and providing the package module of auxiliary seat function.The present invention can not only provide the odd-job power supply of removable extensible working radius with electric tool for maintenance, and it is small in size, have the advantages that be unfolded when in use and store when not in use.
Description
Technical field
The present invention relates to a kind of maintenance power supplys, overhaul power supply device more particularly, to a kind of trolley type.
Background technique
It is well known that require when the work such as being overhauled, tested, constructed in substation using power supply, and it is live
Maintenance headstock is typically mounted at fixed position, in this way, lacking flexibility, external maintenance power box is needed just to be able to satisfy difference
The power requirement of distance.The maintenance power box that scene uses at present is an integral structure, and total weight reaches more than 40 kilograms, and
Do not help mobile design, it is mobile that two people is needed to carry out simultaneously, there is a problem of carrying, it is mobile it is difficult, less facilitate.
Application publication number is that the application for a patent for invention of CN105197079A discloses the integrated maintenance power supply of one kind for carrying
The trolley of equipment, it is characterised in that its pillar (4) connects lower layer chassis (2), middle layer chassis (15) and upper layer chassis (16), lower layer
Chassis (2) fixed orientation wheel (1), Universal wheel (8), lower layer chassis (2) are equipped with integrated power supply case (3), DC power supply mould
Block (9) is equipped with drawer (7) on lower layer chassis (2) and middle layer chassis (15), pillar (4), connection railing (5), on pillar (4)
The side at end connects handle (6), and two layers and three layers of side is equipped with the dedicated placement space (17) for placing ac voltage withstanding machine, integrates
It include high-frequency switch module (14), earth leakage protective device (10), bipolar disconnecting link (11), connection socket (13), voltage in power supply box (3)
Table (12), which is capable of the haulage equipment of fast power-saving, and largely works onboard and can be completed when work, reduces
Test period is saved labour, is improved efficiency, applied widely, low manufacture cost.However, the patent application volume is big and structure
Complexity is not suitable for space smaller part in substation.
Authorization Notice No. is that the utility model patent of CN205355603U discloses a kind of packaged type maintenance power supply device,
Including moving trolley, the top surface both ends of moving trolley are respectively equipped with distribution box and cable reel stent, and cable reel stent is equipped with can
Rotation cable reel and control cable reel positive and negative rotation shake handle；Distribution box includes distribution box ontology and distribution box door again,
Distribution box door side is hinged by hinge and the sealing of distribution box ontology, and the distribution box door other side passes through Waterproof lock and distribution box ontology
Sealing is clamped, and earth leakage protective device, air switch and several sockets are separately installed in distribution box ontology, are led on distribution box ontology
It crosses ground line and is connected with earthing clamp, distribution box body top surface is equipped with rain-proof top plate, and distribution box ontology bottom surface is equipped with cable incoming-outgoing
Hole, the position that cable incoming-outgoing hole is corresponded in moving trolley are equipped with through-hole, are additionally provided with cart handle in moving trolley, moving trolley
Movable pulley is equipped with self-locking mechanism.The utility model is suitable for maintenance, test, construction etc. in substation.However, this is practical new
Type has volume big, and distribution box body position is fixed, and the shortcomings that can not store when not in use.
Therefore, it is necessary to research and develop a new maintenance power supply device that can be moved.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of trolley types to overhaul power supply device,
The odd-job power supply of removable extensible working radius, and small in size, tool can not only be provided with electric tool for maintenance
The advantages of having expansion when in use and storing when not in use.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of trolley type maintenance power supply device, including flat bogie, are arranged in the take-up mechanism of the flat bogie upper left-hand,
And the maintenance power sector that can be unfolded and store of the flat bogie upper right is set；
The maintenance power sector includes a pair of of otic placode that the flat bogie top is symmetricly set in front and back, is rotatably arranged on
U-shaped support frame between a pair of otic placode, the integrated maintenance electricity being rotatably arranged on the inside of the open end of the U-shaped support frame
The platform for being used under unfolded state temporarily carry the integrated maintenance power supply on the handrail of the flat bogie is arranged in source,
And it is arranged on the right side of a pair of otic placode for covering the integrated maintenance power supply and providing the Encapsulation Moulds of auxiliary seat function
Block.
Further, the package module includes described in setting is supported in the case where the flat bogie top is for receiving state
The supporting block of integrated maintenance power supply, the rectangular cover board of a pair of otic placode right side is vertically provided at by sliding rail sliding groove structure,
And the seat on the cover board top is set.
Further, the integrated maintenance power supply includes power box and the case that is rotatably arranged on the power box
Lid, is separately installed with that earth leakage protective device, leading-in socket, electrification display lamp, 220V is spaced apart, 220V is inserted inside the power box
Seat, 380V socket and phase reversal switch.
Further, the take-up mechanism includes the cable reel stent that the flat bogie top is arranged in, rotation setting
Cable reel on the cable reel stent and the rotary handle that the cable reel outer end is set.
Further, the shaft outer end of the U-shaped support frame is provided with ratchet, setting and the ratchet phase on the otic placode
The pawl of cooperation.
Further, the locking groove being tilted to the left, the platform is arranged in the power box bottom along the longitudinal direction
A retaining strip matched with the locking groove is arranged in upper surface.
Further, the flat bogie top setting is for storing the containing box of maintenance Work tool.
The beneficial effects of the invention are as follows：
The maintenance power box that the present invention is used for current scene is an integral structure, and total weight reaches more than 40 kilograms, and
Do not help mobile design, it is mobile that two people is needed to carry out simultaneously, there is a problem of carrying, it is mobile it is difficult, less facilitate, provide one
Kind trolley type overhauls power supply device, including flat bogie, and the take-up mechanism of flat bogie upper left-hand is arranged in, and setting exists
The maintenance power sector that can be unfolded and store of flat bogie upper right；Wherein, maintenance power sector includes right in front and back
Claim a pair of of otic placode that flat bogie top is set, the U-shaped support frame being rotatably arranged between a pair of of otic placode is rotatably arranged on U
Integrated maintenance power supply on the inside of the open end of type support frame is arranged on the handrail of flat bogie and is used under unfolded state temporarily
The platform of the integrated maintenance power supply of carrying, and be arranged on the right side of a pair of of otic placode for covering integrated maintenance power supply and providing interim seat
The package module of chair function.
In addition, package module includes that flat bogie top is arranged in for supporting the branch of integrated maintenance power supply under receiving state
Bracer, is vertically provided at the rectangular cover board of a pair of of otic placode right side by sliding rail sliding groove structure, and setting portion on the cover board
Seat.
In addition, the case lid that maintenance power supply includes power box and is rotatably arranged on power box is integrated, in power box
Portion be separately installed with earth leakage protective device, leading-in socket, electrification display lamp, 220V is spaced apart, 220V socket, 380V socket and paraphase are opened
It closes.
Using the above structure, maintenance power supply is integrated under without using state to be accommodated in inside package module, can be played
The effect of the integrated maintenance power supply of protection, but energy Europe reduces the height of integrated maintenance power supply, is not susceptible to topple over；When it is desired to be used
It is first turned on package module, integrated maintenance power supply is turned into vertical direction with U-shaped support frame in the counterclockwise direction later, is being turned
U-shaped support frame is moved to rotate clockwise integrated maintenance power supply in the process and integrated maintenance power supply is placed on platform and can be made
Industry.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
Fig. 1 is the structure of the main view of the first embodiment of the invention；
Fig. 2 is the structure schematic top plan view of the first embodiment of the invention；
Fig. 3 is the panel schematic diagram that maintenance power supply is integrated in the present invention；
Fig. 4 is the electrical connection diagram that maintenance power supply is integrated in the present invention；
Fig. 5 is the structure of the main view of second of embodiment of the invention；
Fig. 6 is the structure of the main view of the third embodiment of the invention；
Fig. 7 is the structure of the main view of the 4th kind of embodiment of the invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention
Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member
Part is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be
Intermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or coupling.Wording used herein
"and/or" includes one or more associated any cells for listing item and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.It should manage
Solution, in order to enable technical solution is definitely, " front, back, left, right, up, down " used herein etc. indicates that the term in orientation is
Relative to the term position of Fig. 1, not because of the conversion changing location form of presentation of view.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figs 1-4, a kind of trolley type overhauls power supply device, including flat bogie 1, is arranged on 1 top of flat bogie
The take-up mechanism in left side, and the maintenance power sector that can be unfolded and store of 1 upper right of flat bogie is set；
The maintenance power sector includes a pair of of otic placode 2 that 1 top of flat bogie is symmetricly set in front and back, rotation setting
U-shaped support frame 3 between a pair of otic placode 2 is rotatably arranged on the integrated inspection of 4 inside of open end of the U-shaped support frame 3
Power supply 5 is repaired, is arranged on the handrail 6 of the flat bogie 1 and is used to temporarily carry the integrated maintenance power supply 5 under unfolded state
Platform 7, and setting on the right side of a pair of otic placode 2 for covering the integrated maintenance power supply 5 and providing auxiliary seat function
The package module of energy.
The package module includes that setting supports the integrated maintenance in the case where 1 top of flat bogie is for receiving state
The supporting block 8 of power supply 5 is vertically provided at the rectangular cover board 9 of a pair of 2 right side of otic placode by sliding rail sliding groove structure, and
The seat 10 on 9 top of cover board is set.
The integrated maintenance power supply 5 includes power box 51 and the case lid 52 being rotatably arranged on the power box 51,
Earth leakage protective device is separately installed with inside the power box 51, leading-in socket, electrification display lamp, 220V are spaced apart, 220V socket,
380V socket and phase reversal switch.
The take-up mechanism include the cable reel stent 11 that 1 top of flat bogie is set, be rotatably arranged on it is described
Cable reel 12 on cable reel stent 11 and the rotary handle 13 that 12 outer end of cable reel is set.
In the embodiment, a kind of trolley type maintenance power supply device, including flat bogie are provided, are arranged on flat bogie top
The take-up mechanism in left side, and the maintenance power sector that can be unfolded and store of flat bogie upper right is set；Wherein,
Maintenance power sector includes a pair of of otic placode that flat bogie top is symmetricly set in front and back, is rotatably arranged between a pair of of otic placode
U-shaped support frame, helping for flat bogie is arranged in the integrated maintenance power supply being rotatably arranged on the inside of the open end of U-shaped support frame
The platform for the integrated maintenance power supply of temporarily carrying under unfolded state on hand, and be arranged on the right side of a pair of of otic placode for covering
The package module of integrated maintenance power supply and offer auxiliary seat function.
In addition, package module includes that flat bogie top is arranged in for supporting the branch of integrated maintenance power supply under receiving state
Bracer, is vertically provided at the rectangular cover board of a pair of of otic placode right side by sliding rail sliding groove structure, and setting portion on the cover board
Seat.
In addition, the case lid that maintenance power supply includes power box and is rotatably arranged on power box is integrated, in power box
Portion be separately installed with earth leakage protective device, leading-in socket, electrification display lamp, 220V is spaced apart, 220V socket, 380V socket and paraphase are opened
It closes.
Using the above structure, maintenance power supply is integrated under without using state to be accommodated in inside package module, can be played
The effect of the integrated maintenance power supply of protection, but energy Europe reduces the height of integrated maintenance power supply, is not susceptible to topple over；When it is desired to be used
It is first turned on package module, integrated maintenance power supply is turned into vertical direction with U-shaped support frame in the counterclockwise direction later, is being turned
U-shaped support frame is moved to rotate clockwise integrated maintenance power supply in the process and integrated maintenance power supply is placed on platform and can be made
Industry.
Embodiment 2
As shown in figure 5, itself the difference from embodiment 1 is that：The shaft outer end of the U-shaped support frame 3 is provided with ratchet 14, described
The pawl 15 matched with the ratchet 14 is set on otic placode 2.
In the embodiment, in order to avoid support frame U-shaped during using this maintenance power supply device occurs relative to otic placode
Bring insecurity factor is rotated, the shaft outer end of U-shaped support frame is provided with ratchet, and setting matches with ratchet on otic placode
The pawl of conjunction enables to U-shaped support frame for counterclockwise rotation relative to otic placode in this way.
Embodiment 3
As shown in fig. 6, itself the difference from example 2 is that：51 bottom of power box is arranged one to the left along the longitudinal direction
A retaining strip 17 matched with the locking groove 16 is arranged in inclined locking groove 16,7 upper surface of platform.
In the embodiment, in order to enable not moved when power box is placed on platform in the deployed state, in electricity
The locking groove being tilted to the left is arranged in the source bottom of box along the longitudinal direction, and one and locking groove phase is arranged in platform upper surface
The retaining strip of cooperation.
Embodiment 4
As shown in fig. 7, the difference of itself and embodiment 3 is：1 top of the flat bogie setting is for storing maintenance Work tool
Containing box 18.
Work tool is overhauled for the ease of storage in the embodiment, flat bogie top is provided with containing box.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of trolley type overhauls power supply device, it is characterised in that：Including flat bogie, setting is left on the flat bogie top
The take-up mechanism of side, and the maintenance power sector that can be unfolded and store of the flat bogie upper right is set；
The maintenance power sector includes a pair of of otic placode that the flat bogie top is symmetricly set in front and back, is rotatably arranged on
U-shaped support frame between a pair of otic placode, the integrated maintenance electricity being rotatably arranged on the inside of the open end of the U-shaped support frame
The platform for being used under unfolded state temporarily carry the integrated maintenance power supply on the handrail of the flat bogie is arranged in source,
And it is arranged on the right side of a pair of otic placode for covering the integrated maintenance power supply and providing the Encapsulation Moulds of auxiliary seat function
Block.
2. a kind of trolley type according to claim 1 overhauls power supply device, it is characterised in that：The package module includes setting
The supporting block for supporting the integrated maintenance power supply in the case where the flat bogie top is for receiving state is set, sliding rail sliding slot knot is passed through
Structure is vertically provided at the rectangular cover board of a pair of otic placode right side, and the seat on the cover board top is arranged in.
3. a kind of trolley type according to claim 2 overhauls power supply device, it is characterised in that：The integrated maintenance power supply packet
The case lid for including power box and being rotatably arranged on the power box is separately installed with earth leakage protective inside the power box
Device, leading-in socket, electrification display lamp, 220V be spaced apart, 220V socket, 380V socket and phase reversal switch.
4. a kind of trolley type according to claim 3 overhauls power supply device, it is characterised in that：The take-up mechanism includes setting
It sets the cable reel stent on the flat bogie top, the cable reel that is rotatably arranged on the cable reel stent and is arranged in institute
State the rotary handle of cable reel outer end.
5. a kind of trolley type according to any one of claims 1 to 4 overhauls power supply device, it is characterised in that：The U-shaped branch
The shaft outer end of support is provided with ratchet, and the pawl matched with the ratchet is arranged on the otic placode.
6. a kind of trolley type according to claim 3 overhauls power supply device, it is characterised in that：Power box bottom edge
Front-rear direction is arranged a locking groove being tilted to the left, the platform upper surface be arranged one matched with the locking groove stop
Dynamic item.
7. a kind of trolley type according to any one of claims 1 to 4 overhauls power supply device, it is characterised in that：The plate
The setting of trolley top is for storing the containing box of maintenance Work tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857936.4A CN108819998A (en) | 2018-07-31 | 2018-07-31 | A kind of trolley type maintenance power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857936.4A CN108819998A (en) | 2018-07-31 | 2018-07-31 | A kind of trolley type maintenance power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819998A true CN108819998A (en) | 2018-11-16 |
Family
ID=64152421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857936.4A Pending CN108819998A (en) | 2018-07-31 | 2018-07-31 | A kind of trolley type maintenance power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886447A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Secondary construction vehicle for transformer substation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0929136A1 (en) * | 1998-01-07 | 1999-07-14 | Odink & Koenderink B.V. | Power station placed on (semi)public ground to supply a private subscriber or a company |
| JP2002321626A (en) * | 2001-04-27 | 2002-11-05 | Elna Co Ltd | Truck |
| JP2013006483A (en) * | 2011-06-23 | 2013-01-10 | Nikken Build:Kk | Carrying truck and unloading small transporting method |
| CN203681611U (en) * | 2013-12-31 | 2014-07-02 | 东旭集团有限公司 | Cullet-conveying turnover trolley |
| CN205004618U (en) * | 2015-10-21 | 2016-01-27 | 浙江中烟工业有限责任公司 | Multipurpose wiring power supply dolly |
| CN206108143U (en) * | 2016-08-31 | 2017-04-19 | 重庆展成家俱制造有限公司 | Timber transshipment equipment with memory function |
| CN207191113U (en) * | 2017-09-19 | 2018-04-06 | 绵阳市朝育机械有限公司 | A kind of building material product transfer car(buggy) |
| CN208530619U (en) * | 2018-07-31 | 2019-02-22 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
-
2018
- 2018-07-31 CN CN201810857936.4A patent/CN108819998A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0929136A1 (en) * | 1998-01-07 | 1999-07-14 | Odink & Koenderink B.V. | Power station placed on (semi)public ground to supply a private subscriber or a company |
| JP2002321626A (en) * | 2001-04-27 | 2002-11-05 | Elna Co Ltd | Truck |
| JP2013006483A (en) * | 2011-06-23 | 2013-01-10 | Nikken Build:Kk | Carrying truck and unloading small transporting method |
| CN203681611U (en) * | 2013-12-31 | 2014-07-02 | 东旭集团有限公司 | Cullet-conveying turnover trolley |
| CN205004618U (en) * | 2015-10-21 | 2016-01-27 | 浙江中烟工业有限责任公司 | Multipurpose wiring power supply dolly |
| CN206108143U (en) * | 2016-08-31 | 2017-04-19 | 重庆展成家俱制造有限公司 | Timber transshipment equipment with memory function |
| CN207191113U (en) * | 2017-09-19 | 2018-04-06 | 绵阳市朝育机械有限公司 | A kind of building material product transfer car(buggy) |
| CN208530619U (en) * | 2018-07-31 | 2019-02-22 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886447A (en) * | 2021-02-24 | 2021-06-01 | 国网湖北省电力有限公司咸宁供电公司 | Secondary construction vehicle for transformer substation |
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