CN102310803A - Supporting mechanism of wind tower transport vehicle - Google Patents
Supporting mechanism of wind tower transport vehicle Download PDFInfo
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- CN102310803A CN102310803A CN 201110163293 CN201110163293A CN102310803A CN 102310803 A CN102310803 A CN 102310803A CN 201110163293 CN201110163293 CN 201110163293 CN 201110163293 A CN201110163293 A CN 201110163293A CN 102310803 A CN102310803 A CN 102310803A
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- Prior art keywords
- oil cylinder
- supporting mechanism
- transport trolley
- wind tower
- cylinder seat
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Abstract
The invention relates to a supporting mechanism of a wind tower transport vehicle. The supporting mechanism is arranged on the transport vehicle; the supporting mechanism comprises a first cylinder seat connected to the transport vehicle, a first cylinder rotatably connected to the first cylinder seat, a first rocker arm connected to the first cylinder, and a first supporting wheel connected to the upper end of the first rocker arm; the supporting mechanism also comprises a second cylinder seat connected to the transport vehicle, a second cylinder rotatably connected to the second cylinder seat, a second rocker arm connected to the second cylinder, and a second supporting wheel connected to the upper end of the second rocker arm; the lower ends of the first rocker arm and the second rocker arm are rotatably connected to the same rocker arm seat; and a wind tower is placed between the first supporting wheel and the second supporting wheel. The hydraulic cylinders are arranged on the transport vehicle, and the supporting wheels are fixed by using balance blocks, so that processes are reduced in the loading and unloading processes of the wind tower, the transport efficiency is increased, and a wind tower body and a surface coating are effectively protected in the transport process.
Description
Technical field
The invention belongs to the transport trolley field, relate to a kind of transport trolley that is used to transport the wind tower, particularly relate to a kind of wind tower transport trolley supporting mechanism.
Background technology
In the prior art, the wind tower uses transport trolley to transport.During transportation, on transport trolley, put a little cotton-wadded quilts or rubber pad and the wind tower is supported and protect.Because the body of wind tower is a pyramid type cylindrical shell, on cylindrical shell, have simultaneously in inspection door, the tube cat ladder and various electric system are arranged, the support of using when placing cylindrical shell also is installed at the two ends of cylindrical shell, this center of gravity that just causes cylindrical shell is not at midway location.The wind tower is in transportation, because center of gravity is or not the center, the wind tower will rotate; This will make support no longer be perpendicular to ground, when placing the wind tower, also will be rotated it, and cotton-wadded quilt or rubber pad is very big with the friction force of transport trolley and wind tower again; Make the wind tower be difficult to rotation; Rotation after wind tower will make the unbalance stress of transport trolley not at the center of transport trolley, and the finish coat of wind tower is easy to be destroyed when rotating simultaneously.This transportation mode inefficiency, bigger to the transport trolley damage, with advancing also to be unfavorable for protection to the wind tower.
Summary of the invention
The object of the present invention is to provide a kind of can the use simultaneously, and can improve conveying efficiency, increase the service life of transport trolley with transport trolley, simultaneously again can fine protection wind tower not impaired wind tower transport trolley supporting mechanism in transportation.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of wind tower transport trolley supporting mechanism; This supporting mechanism is arranged on the transport trolley; Described supporting mechanism comprises first oil cylinder seat that is connected on the described transport trolley, is rotatably connected on first oil cylinder on described first oil cylinder seat, first support wheel that is connected first rocking arm on described first oil cylinder and is connected the described first rocking arm upper end; Described supporting mechanism also comprises second oil cylinder seat that is connected on the described transport trolley, is rotatably connected on second oil cylinder on described second oil cylinder seat, second support wheel that is connected second rocking arm on described second oil cylinder and is connected the described second rocking arm upper end; The bottom of described first rocking arm and second rocking arm is rotatably connected on the same rocker arm bracket, and the wind tower is placed between described first support wheel and second support wheel.
Preferably, be connected with pull bar between described first oil cylinder seat and second oil cylinder seat, two ends of described pull bar are respectively arranged with screw thread.
Preferably, be connected with first balance block on described first rocking arm, described first support wheel is connected on described first balance block; Be connected with second balance block on described second rocking arm, described second support wheel is connected on described second balance block.
Preferably, all be surrounded by one deck rubber on the outer ring of described first support wheel and second support wheel.
Preferably, described supporting mechanism is provided with the hydraulic control system of described first oil cylinder of control and second oil cylinder, and described hydraulic control system is provided with hydraulic lock.
Preferably, described supporting mechanism is provided with a pair of, and a pair of described supporting mechanism is provided with the rear and front end of described transport trolley respectively.
Preferably, described first oil cylinder seat and second oil cylinder seat are welded on the described transport trolley.
Preferably, described first oil cylinder seat and second oil cylinder seat pass through bolted connection on described transport trolley.
This supporting mechanism must cooperate transport trolley to use, and through oil cylinder jacking rocking arm, makes support wheel jack-up wind tower, and the wind tower can be realized level land transportation, supporting goods, function such as stand up in the air; Simultaneously with this other goods of car transportation the time, can let oil cylinder regain, devices such as rocking arm and support wheel are fallen below the last plane of carriage return frame, can realize that a car uses more.
Because the technique scheme utilization, the present invention compared with prior art has advantage and effect:
1, reduces the step of transportation, improve conveying efficiency;
2, transport trolley is stressed more even, has improved the service life of transport trolley;
3, transportation better protection wind tower body and finish coat;
4, transport trolley can be realized the many usefulness of a car, has improved the degree of utilization of transport trolley;
5, this apparatus structure is simple, and is easy to operate, and manufacturing and maintenance cost are lower.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Transportation scheme drawing when accompanying drawing 2 is connected on the transport trolley for the present invention;
Scheme drawing when accompanying drawing 3 is in travelling position for the present invention;
Scheme drawing when accompanying drawing 4 is in non-travelling position for the present invention.
Wherein: 1, first oil cylinder seat; 10, first oil cylinder; 11, first rocking arm; 12, first support wheel; 13, first balance block; 2, second oil cylinder seat; 20, second oil cylinder; 21, second rocking arm; 22, the second support wheel; 23, second balance block; 3, rocker arm bracket; 4, pull bar; 5, hydraulic control system; 6, rocking arm bearing pin; 7, oil cylinder bearing pin; 8, jam nut; 9, backing plate; 100, transport trolley; 101, supporting mechanism; 102, Feng Ta.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
A kind of wind tower transport trolley supporting mechanism as shown in Figure 1, this supporting mechanism 101 comprise first oil cylinder seat 1 that is connected on the transport trolley 100, be connected first oil cylinder 10 on first oil cylinder seat 1, be connected first rocking arm 11 on first oil cylinder 10, be connected first balance block 13 of first rocking arm, 11 upper ends and be connected first support wheel 12 on first balance block 13.Wherein, first oil cylinder seat 1 can be fixedly connected on the transport trolley 100 through the mode of welding, also can be through bolted connection on transport trolley 100; First oil cylinder 10 is rotationally connected through the oil cylinder bearing pin 7 and first oil cylinder seat 1; And first balance block 13 and first support wheel 12 are locked on first rocking arm 11 through jam nut 8.
Equally, supporting mechanism 101 also includes second oil cylinder seat 2, second oil cylinder 20, second rocking arm 21, second balance block 23 and second support wheel 22, and the connection mode of parts is identical with the connection mode of above-mentioned parts here, so repeat no more.
The bottom of first rocking arm 11 and second rocking arm 21 is connected on the same rocker arm bracket 3 through what rocking arm bearing pin 6 rotated respectively.Between first oil cylinder seat 1 and second oil cylinder seat 2, be connected with pull bar 4, the two ends of pull bar 4 are respectively arranged with positive minus thread, can regulate predetermincd tension, make two oil cylinders reduce better protection transport trolley 100 to the application force of transport trolley 100.All be surrounded by one deck rubber on the outer ring of first support wheel 12 and second support wheel 22, can protect the finish coat of wind tower not to be destroyed.
Below the concrete working process of present embodiment down of setting forth:
Step 1:
1, supporting mechanism 101 is risen, specifically: the power that two oil cylinders and hydraulic control system 5 provide two rocking arms to make progress, make two oil cylinders and rocking arm upward movement, first support wheel 12 and second support wheel 22 are higher than the last plane of transport trolley 100;
2, wind tower 102 is placed between first support wheel 12 and second support wheel 22 of supporting mechanism 101; As shown in Figure 3, and regulate the applying degree of two support wheels and wind tower 102 through two balance blocks, make wind tower 102 stressed evenly; Two oil cylinders of hydraulic lock locking through hydraulic control system 5; In addition, between two support wheels, place backing plate 9 at transport trolley 100, the bottom of wind tower 102 is supported through this backing plate 9;
3, transport trolley 100 rises, and wind tower 102 is free to rotate to certain angle;
Step 2:
Start transport trolley 100, the tower 102 of keeping watch is transported to the destination;
Step 3:
1, arrive the destination after, rotation wind tower 102 makes support on the wind tower 102 perpendicular to ground;
2, transport trolley 100 descends, and the support on the wind tower 102 is placed on the ground;
3, remove the hydraulic lock of hydraulic control system 5, two oil cylinders and rocking arm move downward, and get back to below the last plane of transport trolley 100, and be as shown in Figure 4;
4, start transport trolley 100, make it to leave the bottom of wind tower 102, accomplish once transportation.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. wind tower transport trolley supporting mechanism; This supporting mechanism is arranged on the transport trolley; It is characterized in that: described supporting mechanism comprises first oil cylinder seat that is connected on the described transport trolley, is rotatably connected on first oil cylinder on described first oil cylinder seat, first support wheel that is connected first rocking arm on described first oil cylinder and is connected the described first rocking arm upper end; Described supporting mechanism also comprises second oil cylinder seat that is connected on the described transport trolley, is rotatably connected on second oil cylinder on described second oil cylinder seat, second support wheel that is connected second rocking arm on described second oil cylinder and is connected the described second rocking arm upper end; The bottom of described first rocking arm and second rocking arm is rotatably connected on the same rocker arm bracket, and the wind tower is placed between described first support wheel and second support wheel.
2. wind tower transport trolley supporting mechanism according to claim 1 is characterized in that: be connected with pull bar between described first oil cylinder seat and second oil cylinder seat, two ends of described pull bar are respectively arranged with screw thread.
3. wind tower transport trolley supporting mechanism according to claim 1 is characterized in that: be connected with first balance block on described first rocking arm, described first support wheel is connected on described first balance block; Be connected with second balance block on described second rocking arm, described second support wheel is connected on described second balance block.
4. wind tower transport trolley supporting mechanism according to claim 1 is characterized in that: all be surrounded by one deck rubber on the outer ring of described first support wheel and second support wheel.
5. wind tower transport trolley supporting mechanism according to claim 1 is characterized in that: described supporting mechanism is provided with the hydraulic control system of described first oil cylinder of control and second oil cylinder, and described hydraulic control system is provided with hydraulic lock.
6. wind tower transport trolley supporting mechanism according to claim 1, it is characterized in that: described supporting mechanism is provided with a pair of, and a pair of described supporting mechanism is provided with the rear and front end of described transport trolley respectively.
7. wind tower transport trolley supporting mechanism according to claim 1, it is characterized in that: described first oil cylinder seat and second oil cylinder seat are welded on the described transport trolley.
8. wind tower transport trolley supporting mechanism according to claim 1 is characterized in that: described first oil cylinder seat and second oil cylinder seat pass through bolted connection on described transport trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163293 CN102310803B (en) | 2011-06-17 | 2011-06-17 | Supporting mechanism of wind tower transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163293 CN102310803B (en) | 2011-06-17 | 2011-06-17 | Supporting mechanism of wind tower transport vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310803A true CN102310803A (en) | 2012-01-11 |
| CN102310803B CN102310803B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110163293 Active CN102310803B (en) | 2011-06-17 | 2011-06-17 | Supporting mechanism of wind tower transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310803B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182979A (en) * | 2013-03-30 | 2013-07-03 | 武汉科技大学 | Heavy-type roller transport vehicle |
| CN111497730A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN112591302A (en) * | 2020-11-12 | 2021-04-02 | 中船澄西船舶修造有限公司 | Burst wind tower transports frock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2161569C2 (en) * | 1999-02-10 | 2001-01-10 | Марийский государственный технический университет | Bunk clamping device |
| US7210882B2 (en) * | 2003-07-03 | 2007-05-01 | Vestas-American Wind Technology | System and process for transporting wind turbines |
| UA31640U (en) * | 2008-01-29 | 2008-04-10 | Кессборер Транспорт Техник | Lift crank |
| WO2009141017A1 (en) * | 2008-05-23 | 2009-11-26 | Siemens Aktiengesellschaft | Adjustable tarpaulin for a tower section of a wind turbine |
| CN201587624U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Wind tower internal transferring tool |
| CN201587357U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Wind tower transportation and support tooling |
| CN202098342U (en) * | 2011-06-17 | 2012-01-04 | 苏州大方特种车股份有限公司 | Support mechanism for carrier vehicle for wind tower |
-
2011
- 2011-06-17 CN CN 201110163293 patent/CN102310803B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2161569C2 (en) * | 1999-02-10 | 2001-01-10 | Марийский государственный технический университет | Bunk clamping device |
| US7210882B2 (en) * | 2003-07-03 | 2007-05-01 | Vestas-American Wind Technology | System and process for transporting wind turbines |
| UA31640U (en) * | 2008-01-29 | 2008-04-10 | Кессборер Транспорт Техник | Lift crank |
| WO2009141017A1 (en) * | 2008-05-23 | 2009-11-26 | Siemens Aktiengesellschaft | Adjustable tarpaulin for a tower section of a wind turbine |
| CN201587624U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Wind tower internal transferring tool |
| CN201587357U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Wind tower transportation and support tooling |
| CN202098342U (en) * | 2011-06-17 | 2012-01-04 | 苏州大方特种车股份有限公司 | Support mechanism for carrier vehicle for wind tower |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182979A (en) * | 2013-03-30 | 2013-07-03 | 武汉科技大学 | Heavy-type roller transport vehicle |
| CN103182979B (en) * | 2013-03-30 | 2015-06-24 | 武汉科技大学 | Heavy-type roller transport vehicle |
| CN111497730A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN111497730B (en) * | 2020-04-16 | 2021-04-02 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN112591302A (en) * | 2020-11-12 | 2021-04-02 | 中船澄西船舶修造有限公司 | Burst wind tower transports frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102310803B (en) | 2012-10-03 |
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