CN109334738A - A kind of electric power folding movable trolley - Google Patents
A kind of electric power folding movable trolley Download PDFInfo
- Publication number
- CN109334738A CN109334738A CN201811407532.1A CN201811407532A CN109334738A CN 109334738 A CN109334738 A CN 109334738A CN 201811407532 A CN201811407532 A CN 201811407532A CN 109334738 A CN109334738 A CN 109334738A
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- frame
- handrail
- electric power
- hinged
- vehicle frame
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- 230000001174 ascending effect Effects 0.000 abstract description 14
- 230000006870 function Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical group CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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- 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
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention belongs to electric power instrument technical field, especially a kind of electric power folding movable trolley, including vehicle frame and handrail, the vehicle frame include upper frame, lower frame and Duo Gen connecting rod, the both ends of connecting rod are hinged with upper frame and lower frame respectively；Handrail is U-shaped structure, the top of handrail passes through two first rotating shafts and upper frame articulation, the lower part of the handrail is fixedly connected with gag lever post, gag lever post is located at the lower section of lower frame, the both ends of gag lever post pass through the hinged connecting plate of the second shaft respectively, the one end of connecting plate far from gag lever post is hinged by third shaft and lower frame, and the lower end of handrail and the lower end of lower frame are respectively provided with moving assembly.The Vehicle Frame Design of trolley at accordion structure, is had workbench, luggage truck, ascending table multiple functions by the present invention, and folded small in size, easy to carry.
Description
Technical field
The invention belongs to electric power instrument technical field, especially a kind of electric power folding movable trolley.
Background technique
With being continuously increased for electricity consumption, the laying range of power supply unit also slowly expands on the original basis, from power transformation
The power equipment stood is to outdoor transmission facility, and each single item electric power facility requires periodic maintenance, maintenance, especially in electricity consumption height
Under peak phase and bad weather, it is also necessary to carry out troubleshooting and maintenance to route.Either at the interior still family of the building such as substation
Outside, can all have the region that haulage vehicle can not reach, need at this time using transhipment small handcart by grounding apparatus, power supply unit,
Experimental facilities, equipment of ascending a height etc. are transported to operation field.
In the prior art, transhipment small handcart and equipment of ascending a height are independent from each other, and undoubtedly will increase the article of staff
Carrying amount.How to increase on the basis of ascending a height equipment and holds the function of other equipment or increase on the basis of transloading equipment
Function of ascending a height is the direction that those skilled in the art need exploratory development.
Authorization Notice No. is that the patent document of CN202495695U discloses a kind of ascending table for also serving as station, is set to one
The side of a rectangular box body, including being flipped up the platform formed to level by the side wall of cabinet, being mounted on the platform back side
Support frame, support frame include rod-shaped first supporting leg and be made of two vertical bars and a cross bar in H-type second support
Leg, first supporting leg one end are hinged on the platform back side, and second supporting leg one end is hinged on the platform back side, and the back side of platform is hinged with
A pair of of first connecting rod, with being respectively articulated with a second connecting rod, a pair first on height and position on two vertical bars of the second supporting leg
Connecting rod correspondence is hinged with a pair of of second connecting rod respectively, installs between the middle part of ipsilateral first connecting rod and the middle part of second connecting rod
There is spring.The structured set effect of operation post and ascending table, but can not carry out article transhipment, it still needs using transhipment
Trolley, and the structure can not fold, and the memory space of occupancy is big.
Integrated trolley, including lifting are transported in a kind of switchgear maintenance of the patent document that Authorization Notice No. is CN204441760U
Device, ascending table, article-storage device and walking mechanism have baffle on ascending table, and lifting device is by screw thread rocking bar, support rod, horizontal axis
Composition, horizontal axis are fixed on one side on screw thread rocking bar, and another side is agreed with the screw thread of screw thread rocking bar, and article-storage device is by tool box and top
Lid constitute, walking mechanism include cart base plate, handrail, four universal wheels, vehicle stop, can any direction rotation.The structure collection ascends a height,
Transhipment and storing had both realized the function of transhipment in one, can be used as storage Work tool and used, but the structure occupies
Volume it is larger, be unfavorable for vehicle carrying, and have a single function.
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 electric power folding movable is small
Vehicle, the Vehicle Frame Design of trolley at accordion structure, is had workbench, luggage truck, ascending table multiple functions by the present invention, and is rolled over
Poststack it is small in size, it is easy to carry.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of electric power folding movable trolley, including vehicle frame and handrail, the vehicle frame include that upper frame, lower frame and Duo Gen connect
Bar, the both ends of connecting rod are hinged with upper frame and lower frame respectively；The handrail is U-shaped structure, and the top of the handrail passes through
Two first rotating shafts and upper frame articulation, the lower part of the handrail are fixedly connected with gag lever post, and the gag lever post is located at lower frame
Lower section, the both ends of the gag lever post are respectively articulated with a connecting plate, and the connecting plate passes through second turn far from one end of gag lever post
Axis is hinged with lower frame, and the lower end of the handrail and the lower end of lower frame are respectively provided with moving assembly.
Further, the connecting rod is two groups, is separately positioned on the front and rear sides of vehicle frame, the handrail is hinged on vehicle frame
The left and right sides.
Further, multiple arcs plate is fixedly connected between multiple connecting rods on rear side of vehicle frame, multiple arcs plate is along perpendicular
For histogram to arranged, the both ends of multiple arcs plate are respectively provided with hanging hole, and safety belt is arranged between two hanging holes of each arc panel.
Further, the hinged desktop in the front side of the vehicle frame, the desktop lower end surface are fixedly connected with support plate, the support
Tool box and power supply box are set on plate, kit bag, fixed setting cross bar or bottom plate in the lower frame are set on the handrail.
Further, multiple hollow ring washers are set between the upper frame and lower frame, and multiple hollow ring washers are along perpendicular
For histogram to arranged, the hollow ring washer and connecting rod are hinged.
Further, the moving assembly is tri-star wheel.
The beneficial effects of the present invention are:
1. moving trolley disclosed in this invention, including vehicle frame and handrail, vehicle frame includes upper frame, lower frame and Duo Gen connecting rod,
The both ends of connecting rod are hinged with upper frame and lower frame respectively；Handrail is U-shaped structure, and the top of handrail passes through two first rotating shafts
With upper frame articulation, the lower part of handrail is fixedly connected with gag lever post, and gag lever post is located at the lower section of lower frame, the both ends difference of gag lever post
A hinged connecting plate, the one end of connecting plate far from gag lever post is hinged by the second shaft and lower frame, and the lower end of handrail is under
The lower end of frame is respectively provided with moving assembly；
The Vehicle Frame Design of trolley at accordion structure, after trolley is opened, is acted not only as workbench work electric power work by the present invention
Industry uses, and the luggage truck for the article that may be used as carrying luggage uses, and after trolley folds, reduces and occupies volume, and can be real
Existing portable pulling.
2. being fixedly connected with multiple arcs plate between multiple connecting rods on rear side of vehicle frame, multiple arcs plate arranges along the vertical direction
Arrangement, the both ends of multiple arcs plate are respectively provided with hanging hole, safety belt are arranged between two hanging holes of each arc panel；The design of this structure
When in use, the vehicle frame after opening can be fixed on electric pole by safety belt and multiple arcs plate, does climbing operation platform
It uses.
3. the hinged desktop in the front side of vehicle frame, desktop lower end surface is fixedly connected with support plate, and tool box and electricity is arranged in support plate
Kit bag is arranged on handrail in source case, on the ground in use, desktop may be used as operation post use, when being used as ascending platform,
Staff can be sitting on desktop, leg steps down in vehicle frame, and cross bar or bottom plate are fixedly installed in lower frame, can also stand
High-altitude, safety work are carried out in vehicle frame；Power supply line and tool box installation on the supporting plate, quickly take simultaneously convenient for staff
It puts.
Multiple hollow ring washers are set between frame and lower frame on 4., and multiple hollow ring washers arrange along the vertical direction
Arrangement, hollow ring washer and connecting rod are hinged, this structure adds building enclosure between upper frame and lower frame, effectively improve vehicle frame
The safety of interior article and high altitude operation personnel.
5. moving assembly is tri-star wheel, the ability of across obstacle of the invention can be improved, make suitable for different terrain
With.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the right side structural representation of Fig. 1；
Fig. 3 is the structural schematic diagram of one lower frame and cross bar of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of one arc panel and safety belt of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of one connecting rod of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention two.
Figure label: 1- desktop, 2- handrail, 3- moving assembly, the upper frame of 4-, 5- lower frame, 6- connecting rod, 7- hollow shelves
Circle, 8- casing, 9- arc panel, 10- safety belt, 11- cross bar, 12- through-hole, 13- support plate, the tool box 14-, 15- power supply box,
16- kit bag, 17- first rotating shaft, 18- gag lever post, 19- connecting plate, 20- third shaft.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, direction word "front", "rear" in the present embodiment,
"left", "right" is using attached drawing and normal operating condition as foundation, and the scope of protection of the present invention is not limited.
Embodiment one
As shown in Figure 1, the present invention discloses a kind of electric power folding movable trolley, including vehicle frame, desktop 1, handrail 2 and mobile group
Part 3,
Vehicle frame includes upper frame 4, lower frame 5, more connecting rods 6 and multiple hollow ring washers 7, and multiple connecting rods 6 are divided to for two groups of difference
The front and rear sides of vehicle frame are set, and the both ends of connecting rod 6 are hinged with upper frame 4 and lower frame 5 respectively, specific articulated manner are as follows:
The both ends fixed connecting sleeve 8 of connecting rod 6, casing 8 and upper frame 4 and lower frame 5 are rotatablely connected；Two companies on rear side of vehicle frame
Two arc panels 9 are fixedly connected between bar 6, arranged, two intervals of arc panel 9 are arranged two arc panels 9 along the vertical direction,
The both ends of two arc panels 9 are respectively provided with hanging hole, setting safety belt 10 between two hanging holes of each arc panel 9, solid in lower frame 5
More cross bars 11 are set surely；Multiple hollow ring washers 7 are between upper frame 4 and lower frame 5, and multiple hollow ring washers 7 are along perpendicular
Histogram is to arranged, and hollow ring washer 7 is hinged with more connecting rods 6, specific articulated manner are as follows: the rotation setting of hollow retaining ring 7
In the through-hole 12 on connecting rod 6；It is noted that 6 quantity of connecting rod on front side of vehicle frame is one or more, the company on rear side of vehicle frame
6 quantity at least two of bar, in the present embodiment, the quantity of the preferably connecting rod 6 of vehicle frame front and rear sides is two, structural stability
Can it be guaranteed with structural strength；
Desktop 1 is hinged on the front side of vehicle frame by hinge, and 1 lower end surface of desktop is fixedly connected with support plate 13, is arranged in support plate 13
Tool box 14 and power supply box 15；
Handrail 2 is U-shaped structure, and kit bag 16 is arranged on handrail 2, and the top of handrail 2 is hinged on by two first rotating shafts 17
The left and right sides of upper frame 4, the lower part of handrail 2 are fixedly connected with gag lever post 18, and gag lever post 18 is located at the lower section of lower frame 5, limit
The both ends of bar 18 are respectively articulated with a connecting plate 19, and connecting plate 19 passes through third shaft 20 and lower frame far from one end of gag lever post 18
Frame 5 is hinged；
Moving assembly 3 is four, and the lower end of handrail 2 and the lower end of lower frame 5 respectively install two, two movements of 2 lower end of handrail
Spacing between component 3 is greater than the spacing between two moving assemblies 3 of 5 rear side of lower frame.
The Vehicle Frame Design of trolley at accordion structure, under trolley opening state, is acted not only as workbench by the present invention
Work electric operating uses, and the luggage truck for the article that may be used as carrying luggage uses, and after trolley folds, reduces and occupies volume,
And it can realize portable pulling, folding principle are as follows: connecting rod and two frames are rotation connection, according to the original of parallelogram
Reason, can carry out foldable integral, and multiple hollow ring washers and connecting rod are also rotation connection, according to parallelogram principle,
Partial folds are realized during foldable integral；The vehicle frame after opening is fixed on electric pole by safety belt and multiple arcs plate
On, do climbing operation platform use；On the ground in use, desktop may be used as operation post use, when being used as ascending platform,
Staff can be sitting on desktop, leg steps down in vehicle frame, and cross bar or bottom plate are fixedly installed in lower frame, can also stand
High-altitude, safety work are carried out in vehicle frame；Power supply line and tool box installation on the supporting plate, quickly take simultaneously convenient for staff
It puts；The building enclosure that multiple hollow ring washers are added between upper frame and lower frame effectively improves article and high-altitude in vehicle frame
The safety of operating personnel.
Have above-mentioned it is found that the present invention can be used as ascending platform, Ground Operation platform, moving trolley, its working principles are as follows:
1. doing ascending platform use on electric pole: trolley being pulled up to electric pole operating position with transmission rope, upper and lower two arcs
Plate 9 abuts electric pole, bypasses electric pole with safety belt 10, closely connect with two hanging holes on arc panel 9, tighten two safety belts
10, staff, which can arbitrarily stand on foot-operated cross bar 11 or be sitting in, to carry out working on bar on desktop;
2. platform of doing one's assignment on the ground uses: tool box and power supply box being turned to the upper end of vehicle frame, 5 He of lower frame below
Cross bar 11 is exactly rack, mobile electrical power box, tool box flexible Application, is also formed multi-purpose place's ground moving platform.
3, luggage truck use is done on the ground: can store article, accessory, equipment etc. on lower frame 5 and cross bar 11.
Embodiment two
The present embodiment and the structure of embodiment one are essentially identical, unacceptable to be: as shown in fig. 6, moving assembly 3 is four Samsungs
Wheel, the ability of across obstacle of the invention can be improved, be suitable for different terrain use, such as assist upstairs, climbing etc..
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 (6)
1. a kind of electric power folding movable trolley, including vehicle frame and handrail, the vehicle frame includes upper frame, lower frame and Duo Gen
Connecting rod, the both ends of connecting rod are hinged with upper frame and lower frame respectively；The handrail is U-shaped structure, and the top of the handrail is logical
Two first rotating shafts and upper frame articulation are crossed, the lower part of the handrail is fixedly connected with gag lever post, and the gag lever post is located at lower frame
Lower section, the both ends of the gag lever post are respectively articulated with a connecting plate, and the connecting plate passes through second far from one end of gag lever post
Shaft is hinged with lower frame, and the lower end of the handrail and the lower end of lower frame are respectively provided with moving assembly.
2. a kind of electric power folding movable trolley according to claim 1, it is characterised in that: the connecting rod is two groups,
The front and rear sides of vehicle frame are separately positioned on, the handrail is hinged on the left and right sides of vehicle frame.
3. a kind of electric power folding movable trolley according to claim 1, it is characterised in that: more on rear side of vehicle frame
Multiple arcs plate is fixedly connected between a connecting rod, arranged, the both ends of multiple arcs plate are equal along the vertical direction for multiple arcs plate
Hanging hole is set, safety belt is set between two hanging holes of each arc panel.
4. a kind of electric power folding movable trolley according to claim 1, it is characterised in that: cut with scissors the front side of the vehicle frame
Connect desktop, the desktop lower end surface is fixedly connected with support plate, is arranged tool box and power supply box in the support plate, on the handrail
Kit bag, fixed setting cross bar or bottom plate in the lower frame are set.
5. a kind of electric power folding movable trolley according to claim 1, it is characterised in that: the upper frame and lower frame
Multiple hollow ring washers are set between frame, multiple hollow ring washers arranged along the vertical direction, the hollow ring washer and company
Bar is hinged.
6. a kind of electric power folding movable trolley according to claim 1, it is characterised in that: the moving assembly is three
Star-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407532.1A CN109334738A (en) | 2018-11-21 | 2018-11-21 | A kind of electric power folding movable trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407532.1A CN109334738A (en) | 2018-11-21 | 2018-11-21 | A kind of electric power folding movable trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334738A true CN109334738A (en) | 2019-02-15 |
Family
ID=65317667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407532.1A Pending CN109334738A (en) | 2018-11-21 | 2018-11-21 | A kind of electric power folding movable trolley |
Country Status (1)
| Country | Link |
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| CN (1) | CN109334738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11433934B2 (en) * | 2020-06-04 | 2022-09-06 | Kimberly Butler | Motorized cart assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175080U (en) * | 2011-07-25 | 2012-03-28 | 麦树 | Foldable shopping trolley |
| CN202856209U (en) * | 2012-09-20 | 2013-04-03 | 保定供电公司 | Special tool car |
| CN203650472U (en) * | 2014-01-20 | 2014-06-18 | 浙江迈尔工具有限公司 | Handrail type safety workbench |
| CN204640203U (en) * | 2015-05-30 | 2015-09-16 | 张灿 | The mobile tool car of electrical network |
| CN206545475U (en) * | 2017-03-10 | 2017-10-10 | 重庆水利电力职业技术学院 | A kind of Portable multifunctional insulating ladder |
| CN209064147U (en) * | 2018-11-21 | 2019-07-05 | 国网河南省电力公司周口供电公司 | A kind of electric power folding movable trolley |
-
2018
- 2018-11-21 CN CN201811407532.1A patent/CN109334738A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175080U (en) * | 2011-07-25 | 2012-03-28 | 麦树 | Foldable shopping trolley |
| CN202856209U (en) * | 2012-09-20 | 2013-04-03 | 保定供电公司 | Special tool car |
| CN203650472U (en) * | 2014-01-20 | 2014-06-18 | 浙江迈尔工具有限公司 | Handrail type safety workbench |
| CN204640203U (en) * | 2015-05-30 | 2015-09-16 | 张灿 | The mobile tool car of electrical network |
| CN206545475U (en) * | 2017-03-10 | 2017-10-10 | 重庆水利电力职业技术学院 | A kind of Portable multifunctional insulating ladder |
| CN209064147U (en) * | 2018-11-21 | 2019-07-05 | 国网河南省电力公司周口供电公司 | A kind of electric power folding movable trolley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11433934B2 (en) * | 2020-06-04 | 2022-09-06 | Kimberly Butler | Motorized cart assembly |
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