CN105857421B - Accessible transport vehicle - Google Patents
Accessible transport vehicle Download PDFInfo
- Publication number
- CN105857421B CN105857421B CN201610293201.4A CN201610293201A CN105857421B CN 105857421 B CN105857421 B CN 105857421B CN 201610293201 A CN201610293201 A CN 201610293201A CN 105857421 B CN105857421 B CN 105857421B
- Authority
- CN
- China
- Prior art keywords
- car body
- gravity
- center
- lifting column
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/024—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members specially adapted for moving on inclined or vertical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
This divisional application discloses a kind of accessible transport vehicle, including the first car body, second car body and the jacking system lifted for the first car body and the connection of the second car body and Relative vertical, described jacking system includes sleeve and is placed on the lifting column of sleeve inner, sleeve is installed on the middle part of the first car body, lifting column is installed on the end of the second car body, the gravity adjusting device for being also equipped with moving left and right of first car body, described gravity adjusting device includes the motor being serially connected, steel wire tow line and center of gravity regulating block, first car body surface has the sliding groove that can be slided for center of gravity regulating block, center of gravity regulating block bottom has the trapezoidal projection being placed in chute, described the first car body and the second car body is respectively provided with the tire of power.The present invention realizes that equipment transports movement on the step without slope, and be not easy to overturn with gravity adjusting device by car body itself relative motion.
Description
The application is Chinese December 22 2014 applying date, application number 201410798778.1, entitled " cat ladder row
The divisional application of walking apparatus ".
Technical field
The present invention relates to a kind of obstacle surmounting conveying arrangement, specially accessible transport vehicle.
Background technology
At the construction field (site) during equipment conveying, if construction space is limited, slope transport channel can not be laid, construction is met
To huge difficult problem, prior art there is no method to realize the amphibious accessible transport in the terraced land of equipment.
Still exist in many places such as hospital, bank, park, market, subway station public place compared with multi-ladder, to each
The conveyer belt of kind equipment carrys out huge trouble, and existing cat ladder equipment has crawler type, wheel group formula.Flat difficulty in walking be present in crawler type
Problem, wheel group formula are poor to the applicability of step, it is impossible to meet comfortableness requirement.During existing cat ladder equipment work, equipment is overall
In heeling condition, there is problem in stationarity, comfortableness.
The content of the invention
For the development trend of above-mentioned existing electric car, the present invention provides a kind of accessible transport vehicle, passes through car body itself
Relative motion, realize that equipment is moved or transported on the step without slope.
To achieve these goals, the technical solution adopted by the present invention is：A kind of accessible transport vehicle, including the first car
Body, the second car body and the jacking system lifted for the first car body and the connection of the second car body and Relative vertical, described liter
Drop system includes sleeve and is placed on the lifting column of sleeve inner, and sleeve is installed on the middle part of the first car body, and lifting column is installed on the
The end of two car bodies, the gravity adjusting device for being also equipped with moving left and right of the first car body, described gravity adjusting device include
Motor, steel wire tow line and the center of gravity regulating block being serially connected, the first car body surface have what can be slided for center of gravity regulating block
Sliding groove, center of gravity regulating block bottom have the trapezoidal projection being placed in chute, and the first described car body and the second car body are respectively provided with
The tire of power.
Described sleeve inner has an elevator, and described lifting column has a cunning that can be slided relatively along elevator
Groove, the top of described lifting column have fixed pulley and the coiler of bottom are connected by steel wire rope, steel wire rope also with elevator
Upper and lower ends be fixed for relative slip above and below elevator.
Described elevator is T-shaped, and the chute in described lifting column is the T-shaped groove being adapted with sliding block.
Described gravity adjusting device has two sets, is installed in parallel in the both sides of the first car body.
The beneficial effect that the present invention plays is：By car body itself relative motion, realize equipment on the step without slope
Transport movement, the lifting slider of the first car body are flexibly connected with the crane of the second car body, and coiler is placed in the second car body liter
Frame lower end drops, and pulley is placed in the second car body crane upper end, and coiler steel wire rope forms closure with elevator around pulley and connected
Connect, its elevating function realizes the first car body and the second car body vertical direction relative motion, and the surface installation center of gravity of the first car body is adjusted
Regulating device, by the position of center-of-gravity regulating regulating block, the center of gravity of whole car body can be adjusted, prevent car body because crank and
Fall.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the structural representation of the first car body.
Fig. 4 is the structural representation of the second dolly.
Fig. 5 is the cooperation figure of center of gravity regulating block and the first car body.
Fig. 6 is the schematic diagram of coiler rope connection.
Fig. 7 is the top view of sleeve.
Fig. 8 is the sectional view of lifting column（Fig. 4 B-B sectional views）.
Fig. 9 is the schematic diagram of running status first of the present invention.
Figure 10 is the schematic diagram of running status second of the present invention.
Figure 11 is the schematic diagram of running status the 3rd of the present invention.
Figure 12 is the schematic diagram of running status the 4th of the present invention.
Figure 13 is the schematic diagram of running status the 5th of the present invention.
Figure 14 is the schematic diagram of running status the 6th of the present invention.
In figure：1st, the first car body, the 2, second car body, 3, center of gravity regulating block, 4, motor, 5, coiler, 6, elevator, 7, set
Cylinder, 8, chute, 9, lifting column, 10, running gear, 11, pulley, 12, steel wire tow line, 13, sliding groove, 15, fixed pulley, 16, steel
Cord.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Fig. 4, including the first car body 1, the second car body 2 and connect for the first car body 1 and the second car body 2
Connect and the jacking system of Relative vertical lifting, described jacking system include sleeve 7 and the lifting column 9 being placed on inside sleeve 7,
Sleeve 7 is installed on the middle part of the first car body 1, and the height of the first car body 1 is greater than the height of the second car body, so that the first car
The surface of body 1 can cover the second some or all car bodies 2, and the surface of the first car body is provided with gravity adjusting device,
Motor 4 and pulley 11 and steel wire tow line 12 and center of gravity regulating block 3 including being fixed on the end of the first car body 1, by motor and
The cooperation of pulley and steel wire tow line, the center of gravity regulating block being connected with steel wire tow line can horizontally slip, and play center of gravity regulation
Effect, such as Fig. 5, the surface of the first car body have sliding groove 13, and the cross section of described sliding groove is trapezoidal, center of gravity regulating block bottom
Portion has the trapezoidal projection being placed in chute so that center of gravity regulating block 3 can slide and due to sliding groove along sliding groove 13
13 be trapezoidal, and center of gravity regulating block bottom has the trapezoidal projection being placed in chute so that center of gravity regulating block 3 will not deflect away from chute,
Through hole is also left in Stability Analysis of Structures, the inside of the first car body, to be passed through for steel wire tow line so that a steel wire tow line is integrally formed
Loop；
In order to play more preferable balanced action, the surface of the first car body is provided with two sets of gravity adjusting devices, is installed in parallel in
The both sides of first car body, by adjusting two different gravity adjusting devices, center of gravity can be adjusted more easily.
Sleeve 7 is integrally fixed on the first car body 1, and lifting column 9 is installed on the end of the second car body 2.
As shown in fig. 7, the described inside of sleeve 7 has an elevator 6, elevator 6 is also integrally fixed inside sleeve 7, institute
The lifting column 9 stated has a chute 8 that can be along elevator phase 6 to slip, and the top of described lifting column 9 has fixed pulley 15
And the coiler 5 of bottom is connected by steel wire rope 16, steel wire rope 16 is also fixed with the upper and lower ends of elevator 6 and enables to lift
Block is relative with steel wire rope 16 about 6 to be slided.As shown in Fig. 6 and Fig. 8, steel wire rope 16 is arranged in chute 8 and lifting column 9
In another groove, coiler pulley hoisting mechanism, steel wire rope 16 and elevator 6 form a closed-loop path, such steel
Cord 16 can drive relative motion of the elevator about 6.
Described elevator 6 is T-shaped, and the chute 8 in described lifting column 9 is the T-shaped groove being adapted with elevator 6.T
Type elevator 6 is built in the chute 8 in lifting column, and its upper and lower ends connects with the steel wire rope 16 in the chute 8 in lifting column 9
Connect, elevator 6 is merely able to slide relatively about 9 with lifting column, does not produce the displacement of left and right, structure stable connection；Due to steel wire
Rope 16 is connected in chute 8 with elevator 6, and the deviation of left and right displacement will not be also produced when driving elevator 6 using steel wire rope 16,
The problem of inclination of steel wire rope will not more be produced.
First car body 1 and the second car body 2 are respectively provided with running gear 10, running gear can be tire with power or
Crawler belt.
The equipment course of work：Cat ladder schematic diagram as shown in Fig. 9 to Figure 14, the present invention run into ladder, and coiler 5 drives
Steel wire rope 16 moves up and down, and steel wire rope 16 drives chute 8 of the elevator 6 along lifting column 9 to move upwards, sleeve fixed thereto
7 and the first also upward sliding therewith of car body 1, the first car body 1 is risen to the ground level of step, subsequent second car 2 passes through
Running gear 10 is travelled forward, and the running gear 10 of the first car body 1 is landed, in order to keep the center of car body to balance, utilizes electricity
Machine, and steel wire tow line move center of gravity regulating block 3 to the first car body direction, that is, move forward so that the center of gravity of vehicle is first
On car body, again drive coiler 5 drive steel wire rope 16 rotate, now, elevator 6 is motionless, steel wire rope 16 with lifting column 9 with
Elevator 6 is relative to be slided, and because lifting column 9 is fixedly connected with the second car body 2, the second car body 2 moves upwards, when the second car body 2
Level height when being flushed with the first car body 1, the running gear 10 of the first car body 1 of driving travels forward, due to center of gravity now
Regulating block 3 is above the first car body 1, and now the center of gravity of the first car body 1 is much higher than the center of gravity of the second car body 2, makes the second car body 2
Be not in the situation about falling of overturning when sliding and rising, and then realize the purpose across ladder of whole car body.
Claims (3)
1. a kind of accessible transport vehicle, it is characterised in that including the first car body, the second car body and for the first car body and second
Car body connects and the jacking system of Relative vertical lifting, and described jacking system includes sleeve and is placed on the lifting of sleeve inner
Post, sleeve are installed on the middle part of the first car body, and lifting column is installed on the end of the second car body, and the surface of the first car body is also equipped with
The gravity adjusting device moved left and right, described gravity adjusting device include motor, steel wire tow line and the center of gravity being serially connected
Regulating block, the first car body surface have the sliding groove that can be slided for center of gravity regulating block, and center of gravity regulating block bottom, which has, is placed in cunning
Trapezoidal projection in dynamic groove, the first described car body and the second car body are respectively provided with the tire of power, described gravity adjusting device
There are two sets, be installed in parallel in the both sides of the first car body.
2. a kind of accessible transport vehicle according to claim 1, it is characterised in that described sleeve inner has a lifting
Block, described lifting column have a chute that can be slided relatively along elevator, and the top of described lifting column has fixed pulley
And the coiler of bottom is connected by steel wire rope, steel wire rope is also fixed for the phase above and below elevator with the upper and lower ends of elevator
To sliding.
3. a kind of accessible transport vehicle according to claim 2, it is characterised in that described elevator is described to be T-shaped
Chute in lifting column is the T-shaped groove being adapted with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293201.4A CN105857421B (en) | 2014-12-22 | 2014-12-22 | Accessible transport vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293201.4A CN105857421B (en) | 2014-12-22 | 2014-12-22 | Accessible transport vehicle |
| CN201410798778.1A CN104527822B (en) | 2014-12-22 | 2014-12-22 | Crawling ladder traveling device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798778.1A Division CN104527822B (en) | 2014-12-22 | 2014-12-22 | Crawling ladder traveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105857421A CN105857421A (en) | 2016-08-17 |
| CN105857421B true CN105857421B (en) | 2017-12-08 |
Family
ID=52843533
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610293201.4A Active CN105857421B (en) | 2014-12-22 | 2014-12-22 | Accessible transport vehicle |
| CN201410798778.1A Active CN104527822B (en) | 2014-12-22 | 2014-12-22 | Crawling ladder traveling device |
| CN201610293625.0A Pending CN105882778A (en) | 2014-12-22 | 2014-12-22 | Rescue obstacle-crossing walking vehicle |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798778.1A Active CN104527822B (en) | 2014-12-22 | 2014-12-22 | Crawling ladder traveling device |
| CN201610293625.0A Pending CN105882778A (en) | 2014-12-22 | 2014-12-22 | Rescue obstacle-crossing walking vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105857421B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248719A (en) * | 2016-12-29 | 2018-07-06 | 北京凌云智能科技有限公司 | Vehicle balance system |
| CN107264669A (en) * | 2017-06-26 | 2017-10-20 | 徐州乐泰机电科技有限公司 | A kind of obstacle detouring moving trolley |
| CN107757750A (en) * | 2017-10-26 | 2018-03-06 | 青岛大学 | Obstacle-detouring method and its implementation based on adjustment position of centre of gravity |
| CN109050700A (en) * | 2018-07-13 | 2018-12-21 | 东南大学 | A kind of lift stair climbing robot |
| CN110182273B (en) * | 2019-06-12 | 2020-07-24 | 浙江阿林斯普能源科技有限公司 | Wall-climbing robot system with obstacle-crossing function and using method thereof |
| CN113560259B (en) * | 2021-07-30 | 2022-07-05 | 西安广核阀门科技有限公司 | Device and method for cleaning interior of valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032982A (en) * | 2007-01-15 | 2007-09-12 | 江南大学 | Automatic carrying machine working on stairs |
| CN101954936A (en) * | 2009-11-10 | 2011-01-26 | 薛明 | Power-driven stair device capable of vertically lifting and horizontally displacing |
| CN102730097A (en) * | 2011-04-14 | 2012-10-17 | 牛晓蓉 | Multipurpose stair step-climbing motor vehicle |
| CN202703746U (en) * | 2012-08-17 | 2013-01-30 | 中联重科股份有限公司 | Axle mounting trolley |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07267094A (en) * | 1994-03-31 | 1995-10-17 | Life Technol Kenkyusho | Carriage for step |
| US7152882B2 (en) * | 2002-03-28 | 2006-12-26 | Sanyo Electric Co., Ltd. | Mobile carriage |
| JP2007153521A (en) * | 2005-12-05 | 2007-06-21 | Kyushu Institute Of Technology | Stairs lifting device |
| WO2009069144A2 (en) * | 2007-09-06 | 2009-06-04 | Rafique Riyaz | Methods and systems for ascending and descending stairs |
| CN101470085B (en) * | 2007-12-29 | 2012-08-15 | 同方威视技术股份有限公司 | Scanning vehicle and its control method |
| CN202264834U (en) * | 2011-10-24 | 2012-06-06 | 常熟理工学院 | Obstacle-surmounting rescue vehicle |
| CN203158114U (en) * | 2013-04-10 | 2013-08-28 | 沈涛 | Intelligent obstacle crossing robot based on Bluetooth control |
| CN203391892U (en) * | 2013-07-26 | 2014-01-15 | 四川大学 | Peristaltic intelligent stair climbing device |
-
2014
- 2014-12-22 CN CN201610293201.4A patent/CN105857421B/en active Active
- 2014-12-22 CN CN201410798778.1A patent/CN104527822B/en active Active
- 2014-12-22 CN CN201610293625.0A patent/CN105882778A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032982A (en) * | 2007-01-15 | 2007-09-12 | 江南大学 | Automatic carrying machine working on stairs |
| CN101954936A (en) * | 2009-11-10 | 2011-01-26 | 薛明 | Power-driven stair device capable of vertically lifting and horizontally displacing |
| CN102730097A (en) * | 2011-04-14 | 2012-10-17 | 牛晓蓉 | Multipurpose stair step-climbing motor vehicle |
| CN202703746U (en) * | 2012-08-17 | 2013-01-30 | 中联重科股份有限公司 | Axle mounting trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527822A (en) | 2015-04-22 |
| CN104527822B (en) | 2017-01-11 |
| CN105857421A (en) | 2016-08-17 |
| CN105882778A (en) | 2016-08-24 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Bo Inventor before: Sun Xin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171113 Address after: 350200 Fujian city of Fuzhou province Changle City Wu Hang Zhen 19 floor room 44 floor Heyang Applicant after: Changle Qiao Tong Industrial Design Co., Ltd. Address before: 221100, No. 1, youth East Road, canal road, Xuzhou, Jiangsu, Pizhou Applicant before: Sun Xin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 221300 Tiefu Town Industrial Park No. 7, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Zhenglong Construction Co., Ltd. Address before: 350200 44 Building, 19 # Building, Heyang Building, Wuhang Town, Changle City, Fuzhou City, Fujian Province Patentee before: Changle Qiao Tong Industrial Design Co., Ltd. |