CN217575002U - Transportation frock of wind-powered electricity generation foundation ring based on flatbed - Google Patents
Transportation frock of wind-powered electricity generation foundation ring based on flatbed Download PDFInfo
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- CN217575002U CN217575002U CN202221195263.9U CN202221195263U CN217575002U CN 217575002 U CN217575002 U CN 217575002U CN 202221195263 U CN202221195263 U CN 202221195263U CN 217575002 U CN217575002 U CN 217575002U
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- 230000005611 electricity Effects 0.000 title abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a transportation frock of wind-powered electricity generation foundation ring based on flatbed, including girder, two tie-beams and two pairs of saddles. The main beam comprises two longitudinal beams and three cross beams; the length of the longitudinal beams is greater than that of the foundation ring and less than or equal to that of the platform of the flat car, the two longitudinal beams are fixed on the platform of the flat car in parallel, and the distance between the two longitudinal beams is matched with the width of the platform of the flat car; the three cross beams are correspondingly connected to the two ends and the middle part of the two longitudinal beams in a spanning mode; the two connecting beams are connected between the two longitudinal beams at intervals; two pairs of saddles are installed on the roof of two tie-beams one-to-one, and a pair of saddles on every tie-beam sets up symmetrically. The utility model discloses a transportation frock, the installation is convenient with the regulation, and is safe in utilization, can satisfy the transportation demand of the basic ring of different length, different diameters.
Description
Technical Field
The utility model relates to a transportation frock of wind-powered electricity generation basis ring based on flatbed.
Background
At present, the diameter of an offshore wind power foundation ring is generally more than phi 6000, the unit weight is more than 120t, and the length is 8 m-9 m. The bearing capacity of the WTW200A heavy flat transport vehicle is 200t, the total number of the shafts is 8, the length is 24m, the width is 4m, the distance between the shafts is 3 m, the loads are uniformly distributed, and the single-shaft load is only 25t. If only 3 shafts participate in bearing when the WTW200A heavy-duty flat transport vehicle is used for transporting the foundation ring, the bearing capacity of 75t is far less than the weight of the foundation ring, and the transportation requirement of the foundation ring cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect and provide a transportation frock of wind-powered electricity generation basis ring based on flatbed, its installation is convenient with the regulation, and is safe in utilization, can satisfy the transportation demand of the basis ring of different length, different diameters.
The purpose of the utility model is realized like this: a wind power foundation ring transportation tool based on a flat car comprises a main beam, two connecting beams and two pairs of saddles; wherein,
the main beam comprises two longitudinal beams and three cross beams; the length of the longitudinal beams is greater than that of the foundation ring and less than or equal to that of the platform of the flat car, the two longitudinal beams are fixed on the platform of the flat car in parallel, and the distance between the two longitudinal beams is matched with the width of the platform of the flat car; the three cross beams are correspondingly bridged at the two ends and the middle part of the two longitudinal beams one by one;
the two connecting beams are connected between the two longitudinal beams at intervals, and the distance between the two connecting beams is not more than the length of the foundation ring; the connecting beam comprises a top plate, a bottom plate, two side plates and a plurality of stiffening plates; a plurality of pairs of bolt holes are formed in the top plate at consistent intervals; the two side plates are fixed between the two ends of the top plate and the two ends of the bottom plate in a one-to-one correspondence manner, and the plurality of stiffening plates are fixed between the top plate and the bottom plate at intervals;
the two pairs of saddles are arranged on the top plates of the two connecting beams in a one-to-one correspondence manner, and the pair of saddles on each connecting beam are symmetrically arranged; the saddle comprises a saddle bottom plate, an inner side plate, an outer side plate, a saddle top plate, two transverse web plates and two longitudinal stiffening plates; a plurality of pairs of through holes are formed in the saddle bottom plate, and the distance between every two adjacent pairs of through holes is the same as that between every two adjacent pairs of bolt holes in the connecting beam; the inner side plates and the outer side plates are fixed on the inner side and the outer side of the saddle bottom plate in a one-to-one correspondence mode, and the height of the inner side plates is smaller than that of the outer side plates; the saddle top plate is composed of an inner top plate and an outer top plate, the inner top plate is a concave arc plate, the inner side of the inner top plate is connected with the upper end of the inner side plate, the outer top plate is obliquely arranged in a mode of being high inside and low outside, and the inner side and the outer side of the outer top plate are connected with the outer side of the inner top plate and the upper end of the outer side plate in a one-to-one correspondence mode; two transverse webs are fixed at intervals in a saddle frame consisting of a saddle bottom plate, an inner side plate, an outer side plate and a saddle top plate; two longitudinal stiffening plates are fixed between the saddle bottom plate and the saddle top plate at intervals.
According to the transportation tool for the wind power foundation ring based on the flat car, the longitudinal beams are made of I-shaped steel, and a plurality of pairs of connecting holes are formed in the web plates of the two longitudinal beams at intervals; and a pair of mounting holes corresponding to each pair of connecting holes on the main beam are respectively formed in the two side plates of the connecting beam.
The wind power foundation ring transportation tool based on the flat car is characterized in that the inner top plate of the saddle is covered with the rubber pad.
The wind power foundation ring transportation tool based on the flat car is characterized in that two hoisting holes are coaxially formed in two transverse webs of the saddle.
The utility model discloses a transportation frock of wind-powered electricity generation basis ring based on flatbed has following characteristics:
1. the weight of the foundation ring can be evenly shared on each shaft of the flat car, the distance between the two connection beams can be adjusted by changing the installation positions of the bolts on the two longitudinal beams, the two pairs of saddles are correspondingly installed on the two connection beams one by one, and the adjustment of the distance between the two connection beams is the adjustment of the distance between the two pairs of saddles, so that the transportation requirements of the foundation rings with different lengths can be met;
2. when transporting different diameter foundation rings, just can adjust the interval of installing a pair of saddle on same tie-beam through adjusting every mounting position of pairing saddle bolt on same tie-beam to satisfy the transportation demand of the foundation ring of different diameters.
Drawings
Fig. 1 is a plan view of a transportation tool for a wind power foundation ring based on a flat car according to the present invention;
FIG. 2 is a view taken in the direction A of FIG. 1;
FIG. 3 is a view from the B-B direction in FIG. 1;
fig. 4 is a front view of the connection beam in the transportation tool of the present invention;
FIG. 5 is a front view of the saddle in the transportation tool of the present invention;
figure 6 is the top view of saddle in the transportation frock of the utility model.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 6, the utility model discloses a transportation frock of wind-powered electricity generation foundation ring based on flatbed, including girder, two tie-beams 3 and two pairs of saddles 4.
The main beam comprises two longitudinal beams 1 and three cross beams 2; the longitudinal beams 1 are made of 63-number I-shaped steel, the length of each longitudinal beam is larger than that of the foundation ring 100 and is smaller than or equal to that of a platform of the flat car, the two longitudinal beams 1 are fixed on the platform of the flat car in parallel, the distance between the two longitudinal beams 1 is matched with the width of the platform of the flat car, and a plurality of pairs of connecting holes 10 are formed in web plates of the two longitudinal beams 1 at intervals; the three cross beams 2 are correspondingly connected with the two ends and the middle part of the two longitudinal beams 1 in a bridging mode.
The two connecting beams 3 are connected between the two longitudinal beams 1 at intervals, and the distance between the two connecting beams 3 is not more than the length of the foundation ring 100; the connecting beam 3 comprises a top plate 31, a bottom plate 32, two side plates 33 and a plurality of stiffening plates 34; wherein, a plurality of pairs of bolt holes are arranged on the top plate 31 at consistent intervals; the two side plates 33 are fixed between the two ends of the top plate 31 and the two ends of the bottom plate 32 in a one-to-one correspondence manner, and a pair of mounting holes corresponding to each pair of connecting holes 10 on the longitudinal beam 1 are respectively formed in the two side plates 23; a plurality of stiffener plates 34 are secured at intervals between the top plate 31 and the bottom plate 32.
The two pairs of saddles 4 are correspondingly arranged on the top plates of the two connecting beams 3 one by one, and the pair of saddles 4 on each connecting beam 3 are symmetrically arranged; the saddle 4 comprises a saddle bottom plate 41, an inner side plate 42, an outer side plate 43, a saddle top plate 44, two transverse webs 45 and two longitudinal stiffening plates 46; wherein, a plurality of pairs of through holes 410 are arranged on the saddle bottom plate 41, and the distance between two adjacent pairs of through holes is the same as that between two adjacent pairs of bolt holes on the connecting beam 3; the inner side plates 42 and the outer side plates 43 are fixed on the inner side and the outer side of the saddle bottom plate 41 in a one-to-one correspondence mode, and the height of the inner side plates 42 is smaller than that of the outer side plates 43; the saddle top plate is composed of an inner top plate 44a and an outer top plate 44b, the inner top plate 44a is a concave arc plate, the inner side of the inner top plate 44a is connected with the upper end of the inner side plate 42, the inner top plate 44a is covered with a rubber pad 44c, the outer top plate 44b is obliquely arranged in a mode of being high inside and low outside, and the inner side and the outer side are connected with the outer side of the inner top plate 44a and the upper end of the outer side plate 43 in a one-to-one correspondence mode; the two transverse webs 45 are fixed in a saddle frame formed by a saddle bottom plate 41, an inner side plate 42, an outer side plate 43 and a saddle top plate 44 at intervals, and two hoisting holes 450 are coaxially formed in the two transverse webs 45; two longitudinal stiffening plates 46 are fixed at intervals between the saddle bottom plate 41 and the saddle top plate 44.
If the bearing capacity of the flat car is 200t, the length is 24m, the width is 4m, the distance between the shafts is 3 m, the load is uniformly distributed, and the single-shaft load is 25t; the single weight of the foundation ring 100 to be transported by the flat car is 120t, and the length of the foundation ring is 9m; the weight of the transportation tool is 9t, so that the flat car needs to bear 129t, and 6 axles are needed to participate in bearing, so that the distance between the two longitudinal beams 1 is 4m, and the length of each longitudinal beam 1 is more than or equal to 18m; and a pair of connecting holes 10 with the diameter of 36mm are formed in the web plates of the two longitudinal beams 1 at the interval of 640mm and are used for being connected with the connecting beam 3.
The connecting beams 3 are made of steel plates with the thickness of 30mm, the installation distance of the stiffening plates 34 is 450mm, the length of each connecting beam 3 is 3820mm, the width of each connecting beam 3 is 360mm, and the height of each connecting beam is 630mm; the connecting beam 3 is installed between the two longitudinal beams 1 through the high-strength bolt 5, the saddle 4 is installed on the connecting beam 3 to support the foundation ring 100, so that the installation distance between the two connecting beams 3 depends on the length of the foundation ring 100, and the installation distance between the two connecting beams 3 cannot exceed 9m because the length of the foundation ring 100 is 9m. Because two longerons 1 adopt high-strength bolt 5 to connect with linking roof beam 3, it is very convenient to adjust, and the installation interval of two linking roof beams 3 can be installed the adjustment according to actual demand fast.
The overall dimensions of the saddle 4 are length x thickness x height =1550mm x 1000mm x 1110mm. The saddle bottom plate 41 is mounted on the top plate 31 of the tie beam 3 by high-strength bolts 5. The distance between a pair of saddles 3 arranged on the same connecting beam 3 can be adjusted by adjusting the installation positions of the saddles 4 and the high-strength bolts 5 on the connecting beam 3 so as to meet the transportation requirements of the foundation rings 100 with different diameters. The transverse web 35 is provided with a lifting hole 450 with a diameter of 80mm, so that the saddle 4 can be dismounted by a crane, or pins can be inserted, and the whole saddle 4 can be dismounted by a forklift through the two pins. The rubber pad 44c is mounted on the inner top plate 44a of the saddle 4, so that the friction force between the saddle 4 and the foundation ring 100 can be increased, and the paint on the surface of the foundation ring 100 can be protected.
The utility model discloses a transportation frock based on wind-powered electricity generation foundation ring of flatbed not only can change the longeron of different length according to the foundation ring of different weight, and the participation number of axles of flatbed when increasing transportation foundation ring improves the bearing capacity of flatbed, can also satisfy the transportation demand of the foundation ring of different length, different diameters through the interval of adjusting two contact beams and every interval to the saddle.
The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.
Claims (4)
1. A wind power foundation ring transportation tool based on a flat car comprises a main beam, two connecting beams and two pairs of saddles; it is characterized in that the preparation method is characterized in that,
the main beam comprises two longitudinal beams and three cross beams; the length of the longitudinal beams is greater than that of the foundation ring and less than or equal to that of the platform of the flat car, the two longitudinal beams are fixed on the platform of the flat car in parallel, and the distance between the two longitudinal beams is matched with the width of the platform of the flat car; the three cross beams are correspondingly bridged at the two ends and the middle part of the two longitudinal beams one by one;
the two connecting beams are connected between the two longitudinal beams at intervals, and the distance between the two connecting beams is not more than the length of the foundation ring; the connecting beam comprises a top plate, a bottom plate, two side plates and a plurality of stiffening plates; a plurality of pairs of bolt holes are formed in the top plate at consistent intervals; the two side plates are fixed between the two ends of the top plate and the two ends of the bottom plate in a one-to-one correspondence manner, and the plurality of stiffening plates are fixed between the top plate and the bottom plate at intervals;
the two pairs of saddles are correspondingly arranged on the top plates of the two connecting beams one by one, and the pair of saddles on each connecting beam are symmetrically arranged; the saddle comprises a saddle bottom plate, an inner side plate, an outer side plate, a saddle top plate, two transverse web plates and two longitudinal stiffening plates; a plurality of pairs of through holes are formed in the saddle bottom plate, and the distance between every two adjacent pairs of through holes is the same as the distance between every two adjacent pairs of bolt holes in the connecting beam; the inner side plates and the outer side plates are fixed on the inner side and the outer side of the saddle bottom plate in a one-to-one correspondence mode, and the height of the inner side plates is smaller than that of the outer side plates; the saddle top plate is composed of an inner top plate and an outer top plate, the inner top plate is a concave arc plate, the inner side of the inner top plate is connected with the upper end of the inner side plate, the outer top plate is obliquely arranged in a mode of being high inside and low outside, and the inner side and the outer side of the outer top plate are connected with the outer side of the inner top plate and the upper end of the outer side plate in a one-to-one correspondence mode; two transverse webs are fixed at intervals in a saddle frame consisting of a saddle bottom plate, an inner side plate, an outer side plate and a saddle top plate; two longitudinal stiffening plates are fixed between the saddle bottom plate and the saddle top plate at intervals.
2. The transportation tool for the wind power foundation ring based on the flat car according to claim 1, wherein the longitudinal beams are made of I-shaped steel, and a plurality of pairs of connecting holes are formed in web plates of the two longitudinal beams at consistent intervals; and a pair of mounting holes corresponding to each pair of connecting holes on the main beam one to one are respectively formed in the two side plates of the connecting beam.
3. The transportation tool for the wind power foundation ring based on the flat car as claimed in claim 1, wherein a rubber pad is covered on an inner top plate of the saddle.
4. The transportation tooling for the wind power foundation ring based on the flat car according to claim 1 or 3, wherein two hoisting holes are coaxially formed in the two transverse webs of the saddle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221195263.9U CN217575002U (en) | 2022-05-09 | 2022-05-09 | Transportation frock of wind-powered electricity generation foundation ring based on flatbed |
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CN202221195263.9U CN217575002U (en) | 2022-05-09 | 2022-05-09 | Transportation frock of wind-powered electricity generation foundation ring based on flatbed |
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CN217575002U true CN217575002U (en) | 2022-10-14 |
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CN202221195263.9U Active CN217575002U (en) | 2022-05-09 | 2022-05-09 | Transportation frock of wind-powered electricity generation foundation ring based on flatbed |
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- 2022-05-09 CN CN202221195263.9U patent/CN217575002U/en active Active
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