CN105818839A - Gas cylinder carrier capable of climbing stairs - Google Patents
Gas cylinder carrier capable of climbing stairs Download PDFInfo
- Publication number
- CN105818839A CN105818839A CN201610106313.4A CN201610106313A CN105818839A CN 105818839 A CN105818839 A CN 105818839A CN 201610106313 A CN201610106313 A CN 201610106313A CN 105818839 A CN105818839 A CN 105818839A
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- roller
- vehicle frame
- ladder type
- type gas
- 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
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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/02—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles
- B62B1/04—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible
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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
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/26—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor characterised by supports specially adapted to objects of definite shape
- B62B1/264—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor characterised by supports specially adapted to objects of definite shape the objects being of cylindrical shape, e.g. barrels, buckets, dustbins
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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
- 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
- B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
Abstract
The invention relates to gas cylinder carrying tools, in particular to a gas cylinder carrier capable of climbing stairs. The gas cylinder carrier comprises a carrier frame used for fixing gas cylinders. An idler wheel device for supporting the carrier frame to move is arranged at the bottom of the carrier frame. The idler wheel device comprises an idler wheel frame and three idler wheels, the idler wheel frame is rotationally connected to an axle of the bottom of the carrier frame, and the three idler wheels are evenly distributed on the idler wheel frame with the axle as the center circumferentially. By the adoption of the gas cylinder carrier, through the special structural design of the idler wheels, the gas cylinders can be easily carried by a single person on the stairs, manpower and time are saved, and safety is improved.
Description
Technical field
The present invention relates to gas cylinder handbarrow, being specifically related to one can ladder type gas cylinder conveying vehicle.
Background technology
Along with the development of intelligence power transformation technology, in particular with the popularization and application of gas-insulated combined electric equipment (GIS), in current transformer station, occupy increasing proportion using SF6 as the electrical equipment of dielectric.
In the regular maintenance of gas insulated electric apparatus, owing in equipment, gas pressure reduces, need to be filled with appropriate SF6 gas.SF6 gas is generally stored inside in gas cylinder, and gas cylinder is after full SF6, and the most tens of kilograms, gas cylinder the greater can reach 100 kilograms.When equipment to be inflated, need to be carried at equipment gas cylinder.
Carrying currently for gas cylinder is usually employing a dead lift or uses the mode of flat carrier, but when running into GIS device and being in two layers of indoor situation, the carrying of gas cylinder is the most highly difficult, now can only rely on the mode of a dead lift, and a dead lift minimum needs two people's lift to move, not only waste time and energy, also can cause personal injury because of mismate.
Summary of the invention
Present invention aim to address the problem of gas cylinder difficult on stair, can ladder type gas cylinder conveying vehicle to this end, have developed one.
The present invention is achieved through the following technical solutions:
One can ladder type gas cylinder conveying vehicle, include the vehicle frame for fixing gas cylinder, the bottom of described vehicle frame is provided with and supports the roller devices that vehicle frame moves, described roller devices includes turning rolls and 3 rollers, described turning rolls is rotationally connected with on the wheel shaft of bottom of frame, and described 3 rollers are circumference uniform distribution installation on turning rolls centered by wheel shaft.
More preferably, the diameter of described 3 rollers is identical and 1.1-1.3 times that axle center spacing is roller diameter of 3 rollers, and this distance arranges and vehicle frame can be pulled more laborsaving, more stably to replace cat ladder to realize 3 rollers.
More preferably, the height of the diameter of described 3 rollers step single with stair is identical.
More preferably, described turning rolls is the fixed plate with equilateral triangle structure, and the center of this fixed plate is rotationally connected with wheel shaft, and 3 corner positions of this fixed plate install roller, and 3 limits of this fixed plate are respectively provided with the recess arranged corresponding to roller gap.
More preferably, described turning rolls is to constitute by fixing seat with at first-class 3 the angular distribution isometric fixed mounts of fixing seat circumference, and described fixing seat is rotationally connected with wheel shaft, and roller is installed in the front end of described fixed mount.
More preferably, the rear portion of described vehicle frame is provided with the baffle plate preventing gas cylinder from slipping, and described vehicle frame is evenly equipped with the bracket supporting gas cylinder, and described bracket is arcuate structure, and the two ends of described bracket are provided with fastens hole, is equipped with the rope for fixing gas cylinder in described keyhole.
More preferably, the front end of described vehicle frame be provided with can be elastic Extension support to adapt to the placement of different length gas cylinder.
More preferably, the left and right connecting rod of described Extension support is sheathed in the socket of vehicle frame, and described connecting rod has the fixing hole I of axial distribution, and described socket is provided with fixing hole II, and described fixing hole I is fixed by bearing pin after fixing hole II centering.
More preferably, described roller devices is symmetrical set at the rear portion of vehicle frame.
The beneficial effects of the present invention is: designed by the special construction of roller and can easily realize single conveying air bottles on stair, save manpower and time, improve safety；The design of vehicle frame is suitable for the gas cylinder of different length, and can be securely fixed gas cylinder to prevent the situation occurring to slip in handling process.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the Facad structure schematic diagram of the present invention.
Fig. 2 is the side structure schematic diagram of the present invention.
Fig. 3 is the plan structure schematic diagram of the present invention.
Fig. 4 is the another kind of structural representation of turning rolls.
In figure, 1 vehicle frame, 2 turning rolls, 3 roller I, 4 roller II, 5 rollers III, 6 wheel shafts, 7 recesses, 8 baffle plates, 9 brackets, 10 fasten hole, 11 Extension supports, 12 fixing holes I, 13 fixing holes II, 14 bearing pins, and 15 fix seat, 16 fixed mounts.
Detailed description of the invention
Accompanying drawing 1,2,3 is a kind of specific embodiment of the present invention.This embodiment includes the vehicle frame 1 for fixing gas cylinder, the bottom of described vehicle frame is provided with and supports the roller devices that vehicle frame moves, described roller devices includes turning rolls 2 and 3 rollers, it is respectively roller I 3, roller II 4 and roller III 5, described turning rolls is rotationally connected with on the wheel shaft 6 of bottom of frame, and described 3 rollers are circumference uniform distribution installation on turning rolls centered by wheel shaft.
Identical and step single with stair the height of the diameter of described 3 rollers is equal, axle center spacing is roller diameter 1.2 times of 3 rollers.
Described turning rolls is the fixed plate with equilateral triangle structure, the center of this fixed plate is rotationally connected with wheel shaft, 3 corner positions of this fixed plate install roller, being respectively provided with the recess 7 arranged corresponding to roller gap on 3 limits of this fixed plate, the design of this recess can prevent turning rolls from snapping on stairway step.
The bracket 9 supporting gas cylinder it is evenly equipped with on vehicle frame, described bracket is arcuate structure, the two ends of described bracket are provided with fastens hole 10, is equipped with the rope for fixing gas cylinder in described keyhole, is tightened on gas cylinder top by rope and be fixed against gas cylinder and produce to rock in transportation and drop during use；The rear portion of described vehicle frame is provided with baffle plate 8 to prevent the situation occurring gas cylinder to slip when cat ladder.
The front end of vehicle frame be provided with can be elastic Extension support 11 to adapt to the placement of different length gas cylinder, the left and right connecting rod of described Extension support is sheathed in the socket of vehicle frame, the fixing hole I 12 of axial distribution is had in described connecting rod, described sleeve pipe is provided with fixing hole II 13, is fixed by bearing pin 14 after described fixing hole I and fixing hole II centering.
Roller devices is symmetrical set at the rear portion of vehicle frame.
Accompanying drawing 4 is the another kind of specific embodiment of the present invention, turning rolls in this embodiment is to constitute by fixing seat 15 with at first-class 3 the angular distribution isometric fixed mounts 16 of fixing seat circumference, fixing seat is rotationally connected with wheel shaft, roller, axle center spacing is roller diameter 1.1 times of 3 rollers are installed in the front end of fixed mount.
When carrying on level land, Fig. 1 contacts the movement as common support roller supporting vehicle frame of the roller I on ground and roller III.
On stair during carrying, first with roller I as fulcrum in Fig. 1, under the effect of manpower, roller II rises to single order step, now, roller I and roller II are as supporting roller, afterwards using roller II as fulcrum, under the effect of manpower, roller III rises to single order step, and circulation is soaring successively.
Claims (9)
1. one kind can ladder type gas cylinder conveying vehicle, include the vehicle frame (1) for fixing gas cylinder, the bottom of described vehicle frame is provided with and supports the roller devices that vehicle frame moves, it is characterized in that: described roller devices includes turning rolls (2) and 3 rollers, described turning rolls is rotationally connected with on the wheel shaft (6) of bottom of frame, and described 3 rollers are circumference uniform distribution installation on turning rolls centered by wheel shaft.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterised in that: the diameter of described 3 rollers is identical and 1.1-1.3 times that axle center spacing is roller diameter of 3 rollers.
The most according to claim 2 can ladder type gas cylinder conveying vehicle, it is characterised in that: the height of the diameter step single with stair of described 3 rollers is equal and axle center spacing is roller diameter 1.2 times of 3 rollers.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterized in that: described turning rolls is the fixed plate with equilateral triangle structure, the center of this fixed plate is rotationally connected with wheel shaft, 3 corner positions of this fixed plate install roller, and 3 limits of this fixed plate are respectively provided with the recess (7) arranged corresponding to roller gap.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterized in that: described turning rolls is to constitute by fixing seat (15) with first-class 3 the angular distribution isometric fixed mounts (16) of fixing seat circumference, described fixing seat is rotationally connected with wheel shaft, and roller is installed in the front end of described fixed mount.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterized in that: the rear portion of described vehicle frame is provided with the baffle plate (8) preventing gas cylinder from slipping, the bracket (9) supporting gas cylinder it is evenly equipped with on described vehicle frame, described bracket is arcuate structure, the two ends of described bracket are provided with fastens hole (10), is equipped with the rope for fixing gas cylinder in described keyhole.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterised in that: the front end of described vehicle frame be provided with can be elastic Extension support (11) to adapt to the placement of different length gas cylinder.
The most according to claim 8 can ladder type gas cylinder conveying vehicle, it is characterized in that: the left and right connecting rod of described Extension support is sheathed in the socket of vehicle frame, the fixing hole I (12) of axial distribution is had in described connecting rod, described sleeve pipe is provided with fixing hole II (13), is fixed by bearing pin (14) after described fixing hole I and fixing hole II centering.
The most according to claim 1 can ladder type gas cylinder conveying vehicle, it is characterised in that: described roller devices is symmetrical set at the rear portion of vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106313.4A CN105818839A (en) | 2016-02-26 | 2016-02-26 | Gas cylinder carrier capable of climbing stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106313.4A CN105818839A (en) | 2016-02-26 | 2016-02-26 | Gas cylinder carrier capable of climbing stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105818839A true CN105818839A (en) | 2016-08-03 |
Family
ID=56988066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106313.4A Pending CN105818839A (en) | 2016-02-26 | 2016-02-26 | Gas cylinder carrier capable of climbing stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818839A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335532A (en) * | 2016-10-13 | 2017-01-18 | 上海理工大学 | Hand-pulling stairs climbing kettle carrying cart |
| CN106364533A (en) * | 2016-10-13 | 2017-02-01 | 上海理工大学 | Electric bottle-carrying trolley capable of climbing stairs |
| CN107284482A (en) * | 2017-08-04 | 2017-10-24 | 广西启智电力科技有限公司 | A kind of electric power concrete frame transfer car(buggy) |
| GB2555812A (en) * | 2016-11-10 | 2018-05-16 | Ford Global Tech Llc | Improvements in or relating to first/final mile transportation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753445A (en) * | 1987-03-23 | 1988-06-28 | Anthony Welded Products, Inc. | Adjustable cylinder transport cart |
| CN2258477Y (en) * | 1996-05-17 | 1997-07-30 | 杨玉寿 | Light cart for climbing stairs |
| CN2400335Y (en) * | 1999-12-21 | 2000-10-11 | 徐敏 | Six-wheeled hand cart for travelling up stairs |
| CN201313569Y (en) * | 2008-11-17 | 2009-09-23 | 薛伟良 | Industrial multi-functional combined oxygen cylinder trolley |
| CN202657078U (en) * | 2012-05-15 | 2013-01-09 | 云南电网公司红河供电局 | Portable small cart special for sulfur hexafluoride (SF6) gas cylinder |
| CN205524321U (en) * | 2016-02-26 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | But cat ladder formula gas cylinder carrier |
-
2016
- 2016-02-26 CN CN201610106313.4A patent/CN105818839A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753445A (en) * | 1987-03-23 | 1988-06-28 | Anthony Welded Products, Inc. | Adjustable cylinder transport cart |
| CN2258477Y (en) * | 1996-05-17 | 1997-07-30 | 杨玉寿 | Light cart for climbing stairs |
| CN2400335Y (en) * | 1999-12-21 | 2000-10-11 | 徐敏 | Six-wheeled hand cart for travelling up stairs |
| CN201313569Y (en) * | 2008-11-17 | 2009-09-23 | 薛伟良 | Industrial multi-functional combined oxygen cylinder trolley |
| CN202657078U (en) * | 2012-05-15 | 2013-01-09 | 云南电网公司红河供电局 | Portable small cart special for sulfur hexafluoride (SF6) gas cylinder |
| CN205524321U (en) * | 2016-02-26 | 2016-08-31 | 国网山东省电力公司菏泽供电公司 | But cat ladder formula gas cylinder carrier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335532A (en) * | 2016-10-13 | 2017-01-18 | 上海理工大学 | Hand-pulling stairs climbing kettle carrying cart |
| CN106364533A (en) * | 2016-10-13 | 2017-02-01 | 上海理工大学 | Electric bottle-carrying trolley capable of climbing stairs |
| GB2555812A (en) * | 2016-11-10 | 2018-05-16 | Ford Global Tech Llc | Improvements in or relating to first/final mile transportation |
| GB2555812B (en) * | 2016-11-10 | 2019-09-11 | Ford Global Tech Llc | Improvements in or relating to first/final mile transportation |
| US10513284B2 (en) | 2016-11-10 | 2019-12-24 | Ford Global Technologies, Llc | Wheeled personal transportation device |
| CN107284482A (en) * | 2017-08-04 | 2017-10-24 | 广西启智电力科技有限公司 | A kind of electric power concrete frame transfer car(buggy) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |