CN202557388U - Two-way double-drive trailer for transporting tower drum - Google Patents
Two-way double-drive trailer for transporting tower drum Download PDFInfo
- Publication number
- CN202557388U CN202557388U CN2012201832092U CN201220183209U CN202557388U CN 202557388 U CN202557388 U CN 202557388U CN 2012201832092 U CN2012201832092 U CN 2012201832092U CN 201220183209 U CN201220183209 U CN 201220183209U CN 202557388 U CN202557388 U CN 202557388U
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- self
- tower drum
- propelled
- beam transportation
- way double
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Abstract
The utility model discloses a two-way double-drive trailer for transporting a tower drum. Two self-propelled girder carriers are symmetrically arranged front and rear, the two self-propelled girder carriers are connected through a flat plate which is horizontally disposed, and a group of arc-shaped support blocks for supporting the tower drum is arranged on an upper plate surface of the flat plate. According to the two-way double-drive trailer for transporting the tower drum, the turn radius is effectively reduced, simultaneously the grade capability is improved, the passing capability of the two-way double-drive trailer is improved, requirements for curve road radius and slope gradient of roads are lowered, simultaneously the curve road radius and the slope gradient of the roads are not required to be constantly transformed as usual, the tower drum of a wind generator can be conveniently and rapidly transported, defects of traditional transporting modes for the tower drum can be excellently overcome, excellent technological and economic values can be achieved, the structure is simple, the manufacturing is easy, manufacture and use costs are low, and the two-way double-drive trailer is particularly suitable for being vigorously popularized and applied in the transportation of the tower drum of the wind generator.
Description
Technical field
The utility model belongs to the aerogenerator transport field, specifically, relates in particular to a kind of two-way two trailers that drive that are used to transport the wind generator tower tube.
Background technology
When transporting the tower tube of aerogenerator at present, generally the tower tube directly is fixed on the Z type height plate, and the bigger diameter end of tower tube is forward, and the miner diameter end of tower tube is backwards, and unsettled about 15m.Simultaneously, Z type height plate does not possess the function of turning to, and this Z type height plate is by the normal traction car traction that possesses the function of turning to.In the actual shipment process, it is following not enough that we find to adopt above technical scheme to come the transporter tower tube to exist:
1, because the unsettled about 15m of miner diameter end of tower tube; So just cause Z type height plate after to sweep the sky area big; Again because Z type height plate does not possess the function of turning to; And the steering angle of normal traction car is more limited, so just causes the turn radius of Z type height plate bigger, requires the turning radius of road can not be too little.If the turning radius of road is too small, want through the time just need transform the turning radius of road, and it is a lot of to transform the problem that road relates to, and such as the reparations of removing, construction, so just causes the transformation cycle long, the cost height;
2, since Z type height plate only by a self-propelled beam transportation vehicle traction, tractive force is less, and the tower tube is heavier, the very effort that just seems during climbing, hill climbing ability is poor, so just requires the gradient of road can not be excessive.In case the gradient of road surpasses 6 °, existing Z type height plate just can't climb up, and at this moment need transform the gradient of road again, and this can relate to the problem of the aspects such as reparations, construction of removing too.
The utility model content
The utility model technical matters to be solved is to provide a kind of two-way two trailers that drive that are used for the transporter tower tube, effectively reducing turn radius, and promotes hill climbing ability.
The technical scheme of the utility model is following: a kind of two-way two trailers that drive that are used for the transporter tower tube; Comprise self-propelled beam transportation vehicle (1); It is characterized in that: forward and backward being symmetrical set of two said self-propelled beam transportation vehicles (1); These two self-propelled beam transportation vehicles link to each other through horizontally disposed flat board (2); This connection flat board is positioned at the top of self-propelled beam transportation vehicle (1), and the anterior towing pin of dull and stereotyped (2) lower face is hinged with the saddle at the self-propelled beam transportation vehicle in front (1) end face rear portion, and the saddle of the towing pin at dull and stereotyped (2) lower face rear portion and a self-propelled beam transportation vehicle (1) end face front portion, back is hinged; Upper face at said flat board (2) is provided with one group of arc back-up block (3) that is used for the support tower tube, the opening of this arc back-up block up, and arc back-up block (3) is arranged side by side by after going to.
The utility model is adopting two forward and backward symmetrically arranged self-propelled beam transportation vehicles (1); These two self-propelled beam transportation vehicles link to each other through horizontally disposed flat board (2); This connection flat board is positioned at the top of self-propelled beam transportation vehicle (1); And the towing pin that dull and stereotyped (2) lower face is anterior and the saddle at the self-propelled beam transportation vehicle in front (1) end face rear portion are hinged, and the towing pin at dull and stereotyped (2) lower face rear portion is hinged with the back anterior saddle of a self-propelled beam transportation vehicle (1) end face; Upper face at said flat board (2) is provided with one group of arc back-up block (3) that is used for the support tower tube, the opening of this arc back-up block up, and arc back-up block (3) is arranged side by side by after going to.
When adopting above technical scheme to transport the tower tube of aerogenerator; Earlier the tower tube is placed on the arc back-up block (3), the miner diameter end of this tower tube forward, its bigger diameter end is backwards; And all unsettled about 7m of the miner diameter end of tower tube and bigger diameter end is fixed on the tower tube on the flat board (2) through rope at last.Compare with traditional tower tube transportation mode, sweep the sky area after the utility model has significantly reduced.
Because the utility model has adopted two self-propelled beam transportation vehicles (1); Can adopt modes such as driving in the same way, the headstock change tailstock to cooperate in the transportation and drive these two self-propelled beam transportation vehicles (1); So just can significantly increase the steering angle of the utility model, thereby reduce the turn radius of this trailer, reduce turning radius requirement road; So also just need not as in the past, need again often the turning radius of road to be transformed, and then avoid transformation road trouble caused.
In addition; Because this trailer has adopted two self-propelled beam transportation vehicles (1); Only adopt a self-propelled beam transportation vehicle (1) to compare with existing structure, the tractive force of the utility model is enhanced, and so just can effectively promote the hill climbing ability of the utility model; This trailer can be climbed like a cork; And the road grade that this trailer can pass through is brought up to present 14 ° by original 6 °, so also just need not be more often transform the gradient of road as needs in the past, thereby avoid transformation road trouble caused.
Compare with traditional transportation mode, the utility model has effectively reduced turn radius, and has promoted hill climbing ability simultaneously; Improved the crossing ability of the utility model, reduced turning radius and slope requirement, also need not as in the past, need again often the turning radius and the gradient of road to be transformed simultaneously road; Can transport the tower tube of aerogenerator quickly and easily; Very well overcome the deficiency of conventional tower tube transportation mode, had good technology and economic value, and simple in structure, make easily; Manufacturing and use cost are all lower, are particularly suitable in the transportation of wind generator tower tube, wideling popularize utilization.
In the present technique scheme, the number of said arc back-up block (3) is 8, and the number of this arc back-up block (3) is moderate, support tower tube well, and the arc back-up block (3) that can avoid waste too much.Certainly, we also can do suitable increase and decrease to the number of arc back-up block (3) according to actual conditions, are not limited to the concrete number in the present embodiment.
Beneficial effect: the utility model has effectively reduced turn radius, and has promoted hill climbing ability simultaneously, has improved the crossing ability of the utility model; Reduction is to the turning radius and the slope requirement of road; Also need not as in the past, need again often the turning radius and the gradient of road to be transformed simultaneously, can transport the tower tube of aerogenerator quickly and easily, very well overcome the deficiency of conventional tower tube transportation mode; Have good technology and economic value; And simple in structure, make easily, make and use cost all lower, be particularly suitable in the transportation of wind generator tower tube, wideling popularize utilization.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the forward sight enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Shown in Fig. 1 to 3; The utility model mainly is made up of self-propelled beam transportation vehicle 1, flat board 2 and arc back-up block 3; Two self-propelled beam transportation vehicle 1 forward and backward being symmetrical set wherein, this self-propelled beam transportation vehicle 1 has 3 wheels, and near self-propelled beam transportation vehicle 1 operator's compartment is the primary shaft wheel; Middle is second wheel, and away from self-propelled beam transportation vehicle 1 operator's compartment is the third axle wheel.Simultaneously, above-mentioned two self-propelled beam transportation vehicles 1 link to each other through horizontally disposed dull and stereotyped 2.Above-mentioned connection dull and stereotyped 2 is positioned at the top of self-propelled beam transportation vehicle 1; And the saddle at the self-propelled beam transportation vehicle 1 end face rear portion of towing pin and front that dull and stereotyped 2 lower faces are anterior is hinged, and the anterior saddle of self-propelled beam transportation vehicle 1 end face of the towing pin at dull and stereotyped 2 lower face rear portions and back is hinged.And above-mentioned dull and stereotyped 2 front end is near the primary shaft wheel of the self-propelled beam transportation vehicle 1 in said front, and dull and stereotyped 2 rear end is near the primary shaft wheel of the self-propelled beam transportation vehicle 1 in said back.
For the support tower tube, special be provided with one group of arc back-up block 3 at said dull and stereotyped 2 upper face, the opening of this arc back-up block 3 up, and arc back-up block 3 is arranged side by side by after going to.In the present embodiment, the number of said arc back-up block 3 is 8.
The above is merely the preferred embodiment of the utility model; It is not restriction with the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. two-way two trailers that drive that are used for the transporter tower tube; Comprise self-propelled beam transportation vehicle (1); It is characterized in that: forward and backward being symmetrical set of two said self-propelled beam transportation vehicles (1); These two self-propelled beam transportation vehicles link to each other through horizontally disposed flat board (2); This connection flat board is positioned at the top of self-propelled beam transportation vehicle (1), and the anterior towing pin of dull and stereotyped (2) lower face is hinged with the saddle at the self-propelled beam transportation vehicle in front (1) end face rear portion, and the saddle of the towing pin at dull and stereotyped (2) lower face rear portion and a self-propelled beam transportation vehicle (1) end face front portion, back is hinged; Upper face at said flat board (2) is provided with one group of arc back-up block (3) that is used for the support tower tube, the opening of this arc back-up block up, and arc back-up block (3) is arranged side by side by after going to.
2. two-way pair of being used for the transporter tower tube according to claim 1 drives trailer, and it is characterized in that: the number of said arc back-up block (3) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201832092U CN202557388U (en) | 2012-04-27 | 2012-04-27 | Two-way double-drive trailer for transporting tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201832092U CN202557388U (en) | 2012-04-27 | 2012-04-27 | Two-way double-drive trailer for transporting tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557388U true CN202557388U (en) | 2012-11-28 |
Family
ID=47207079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201832092U Expired - Fee Related CN202557388U (en) | 2012-04-27 | 2012-04-27 | Two-way double-drive trailer for transporting tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703300A (en) * | 2020-07-23 | 2020-09-25 | 科拓工程机械(苏州)有限公司 | Wind power tower cylinder boosting transport vehicle |
-
2012
- 2012-04-27 CN CN2012201832092U patent/CN202557388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703300A (en) * | 2020-07-23 | 2020-09-25 | 科拓工程机械(苏州)有限公司 | Wind power tower cylinder boosting transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |