CN219858499U - Four-peak type steel coil frame for heavy flat-bed semitrailer - Google Patents
Four-peak type steel coil frame for heavy flat-bed semitrailer Download PDFInfo
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- CN219858499U CN219858499U CN202320619126.1U CN202320619126U CN219858499U CN 219858499 U CN219858499 U CN 219858499U CN 202320619126 U CN202320619126 U CN 202320619126U CN 219858499 U CN219858499 U CN 219858499U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a four-peak steel coil frame for a heavy flat semi-trailer, which is characterized by comprising a peak body structure, an H-shaped longitudinal deformation-resistant structure, a T-shaped transverse deformation-resistant structure, a bottom plate and a positioning square hole; the peak body structure comprises four cone-shaped peak body structures, the four cone-shaped peak body structures are arranged on two sides of the bottom plate in a pairwise manner, two adjacent cone-shaped peak body structures are fixedly connected through an H-shaped longitudinal deformation-resistant structure, two adjacent cone-shaped peak body structures are fixedly connected through a T-shaped transverse deformation-resistant structure, a positioning square hole is formed in the bottom plate, a square hole is formed in a corresponding position of the bottom frame of the heavy-duty flat semi-trailer, and the positioning square hole and the square hole are spliced and positioned through a plug square pipe. The structure can realize lamination among the steel coil frames, and save storage space; the bearing area is large, and damage to the surface of the steel coil is avoided; the positioning structure is added, so that the steel coil frame is effectively positioned, the transportation of the steel coil frame and the movement of the steel coil are avoided, and the transportation safety is improved.
Description
Technical Field
The utility model relates to the technical field of logistics transportation, in particular to a four-peak steel coil frame for a heavy flat-bed semitrailer.
Background
At present, in the transportation industry of China, when heavy flat semi-trailers are used for carrying out transportation operation on steel coil products, steel wire ropes or hoisting belts are mostly adopted for binding, the reinforcing method is complex in operation and time-consuming, vibration generated during transportation can loosen the steel wire ropes or the hoisting belts, steel coils are easy to displace, and accordingly traffic accidents are caused, and traffic and transportation safety is seriously affected. For steel coils with larger tonnage, a steel coil frame special for a semitrailer is generally adopted, and the structure of the steel coil frame of the type cannot realize effective lamination, so that the storage area is large; some structures have no positioning structure, and the steel coil frame cannot be effectively fixed on a semitrailer platform; in addition, some structures adopt beam structures or frame structures to be in contact with steel coils for bearing, and scratch or imprint on the surfaces of the steel coils is easily caused during transportation.
The Chinese patent with the public number of CN 203439046U discloses a stackable integral steel coil frame which comprises a bottom frame and two diagonal bracing frames, wherein the two diagonal bracing frames are symmetrically and fixedly arranged on the bottom frame by taking the longitudinal central line of the bottom frame as an axis; the chassis is provided with first to third chassis transverse beams at intervals in parallel, two ends of the first and third chassis transverse beams are fixedly connected with two side edges of the chassis respectively, and two ends of the second chassis transverse beams are connected with two diagonal braces respectively. This patent can realize the stack to reduce area, but adopt the bearing diagonal frame to transport and bear, cause damage and impression to the coil of strip surface easily, this patent structure does not have location structure in addition, and this structure can't realize realizing effective location on transport vehicle promptly.
Disclosure of Invention
The utility model provides a four-peak steel coil frame for a heavy flat semitrailer, which can realize lamination among steel coil frames and save storage space; the bearing area is large, and damage to the surface of the steel coil is avoided; the positioning structure is added, so that the steel coil frame is effectively positioned, the transportation of the steel coil frame and the movement of the steel coil are avoided, and the transportation safety is improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a four-peak steel coil frame for a heavy flat semi-trailer comprises a peak body structure, an H-shaped longitudinal deformation-resistant structure, a T-shaped transverse deformation-resistant structure, a bottom plate and a positioning square hole; the peak body structure comprises four cone-shaped peak body structures, the four cone-shaped peak body structures are arranged on two sides of the bottom plate in a pairwise manner, two adjacent cone-shaped peak body structures are fixedly connected through an H-shaped longitudinal deformation-resistant structure, two adjacent cone-shaped peak body structures are fixedly connected through a T-shaped transverse deformation-resistant structure, a positioning square hole is formed in the bottom plate, a square hole is formed in a corresponding position of the heavy flat semi-trailer, and the positioning square hole and the square hole are spliced and positioned through a plug square pipe.
The cone-shaped blade body structure comprises a main bearing plate, an auxiliary bearing plate, an outer bearing plate, an inner bearing plate, a main bearing plate reinforcing wrap angle, an auxiliary bearing plate reinforcing wrap angle and a buffer beam; the main bearing plate and the auxiliary bearing plate are isosceles trapezoids, the lower bottom of the main bearing plate is fixedly connected with the bottom plate, the upper bottom of the main bearing plate is fixedly connected with the upper bottom of the auxiliary bearing plate, the outer bearing plate and the inner bearing plate are respectively fixed on two sides of the main bearing plate and the two sides of the auxiliary bearing plate, the main bearing plate is provided with a reinforcing wrap angle, which wraps the bottom of the main bearing plate and the bottom of the outer bearing plate, and is respectively fixedly connected with the auxiliary bearing plate and the outer bearing plate, the buffer beam is fixedly connected with the bottom of the outer bearing plate, and two ends of the buffer beam are respectively provided with the main bearing plate to strengthen the wrap angle and the auxiliary bearing plate.
The main bearing plate forms an angle of 30-50 degrees with the horizontal plane.
The H-shaped longitudinal deformation-resistant structure comprises a transverse groove, two longitudinal grooves and a reinforcing rib plate; the two longitudinal grooves are fixedly arranged between the two conical front body structures in parallel, the bottoms of the longitudinal grooves are fixedly connected with the bottom plate, transverse grooves are formed between the two longitudinal grooves, the bottoms of the transverse grooves are fixedly connected with the bottom plate, the two ends of the transverse grooves are respectively and fixedly connected with the longitudinal grooves, and reinforcing rib plates are arranged in the longitudinal grooves.
The T-shaped transverse deformation-resistant structure comprises a cross beam, a connecting top plate, a connecting bottom plate, a reinforcing rib plate, a first sealing plate and a second sealing plate; the crossbeam is respectively fixedly connected with the front and back adjacent two cone-shaped blade structures, the connecting top plate and the connecting bottom plate are respectively arranged between the front and back adjacent two cone-shaped blade structures, the end parts of the connecting top plate and the connecting bottom plate are respectively fixedly connected with the crossbeam, reinforcing rib plates are arranged between the connecting top plate and the connecting bottom plate, the long edges of the connecting top plate and the connecting bottom plate are respectively fixedly connected with the front and back adjacent two cone-shaped blade structures, the sealing plate I is fixedly connected with the end part of the crossbeam, and the sealing plate II is respectively fixedly connected with the connecting top plate, the end part of the connecting bottom plate and the front and back adjacent two cone-shaped blade structures.
The transverse grooves, the longitudinal grooves and the cross beams are all made of steel plates through bending.
The bottom plate is provided with a plurality of drain holes.
The four-peak steel coil frame for the heavy flat semi-trailer further comprises a hoisting hook; the hoisting hooks are respectively fixedly arranged at the bottoms of the outer sides of the four conical blade structures.
The utility model has the following beneficial effects:
(1) The steel coil conveying device adopts a front structure, and binding and reinforcing of the steel coil are not needed when the steel coil is conveyed; when not transported, the stacked placement of the steel coil frames can be realized, and the storage space is effectively saved.
(2) The steel coil is subjected to pressure bearing by the bearing plate, so that the bearing area is large, and steel coil damage and supporting marks are not easy to cause in the transportation process.
(3) The angle between the main bearing plate and the bottom plate is 30-50 degrees, and the angle between the main bearing plate and the bottom plate can be set according to different steel coil transportation specifications.
(4) The H-shaped longitudinal deformation-resistant structure and the T-shaped transverse deformation-resistant structure are adopted, so that the longitudinal deformation and the transverse deformation generated during steel coil transportation are resisted, and the grooves formed by bending high-strength steel plates adopted by the H-shaped longitudinal deformation-resistant structure and the T-shaped transverse deformation-resistant structure are good in stress performance.
(5) The steel coil frame is provided with the positioning square hole, after the positioning square hole is overlapped with the square hole on the heavy-duty flat semi-trailer, the plug square pipe is inserted into the square hole on the semi-trailer platform after passing through the steel coil frame positioning square hole, so that the steel coil frame can be positioned on the semi-trailer platform, and the situation that the steel coil frame and the steel coil move during transportation of the heavy-duty flat semi-trailer is prevented.
(6) The bottom plate is provided with a plurality of drain holes, which is beneficial to draining accumulated water.
Drawings
Fig. 1 is a schematic diagram of a four-peak steel coil frame structure for a heavy flat-bed semitrailer;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a schematic view of an H-type longitudinal deformation resistant structure according to the present utility model;
FIG. 5 is a schematic view of the bottom of an H-shaped longitudinal deformation resistant structure according to the present utility model;
FIG. 6 is a schematic view of a T-shaped transverse deformation-resistant structure according to the present utility model;
fig. 7 is a schematic view of a positioning structure according to the present utility model.
In the figure: 1. the tapered front body structure 11, the main bearing plate 12, the auxiliary bearing plate 13, the outer bearing plate 14, the inner bearing plate 15, the main bearing plate reinforcing wrap angle 16, the auxiliary bearing plate reinforcing wrap 17, the buffer beam 2.H type longitudinal deformation resistant structure 21, the transverse groove 22, the longitudinal groove 23, the reinforcing rib plate 3, the T-shaped transverse deformation resistant structure 31, the cross beam 32, the connecting top plate 33, the connecting bottom plate 35, the sealing plate one 36, the sealing plate two 4, the bottom plate 41, the water discharge hole 5, the positioning square hole 6, the lifting hook 7, the square hole 8, the plug square pipe
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more.
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
as shown in fig. 1 to 6, a four-peak steel coil frame for a heavy flat semi-trailer comprises a peak body structure, an H-shaped longitudinal deformation-resistant structure 2, a T-shaped transverse deformation-resistant structure 3, a bottom plate 4 and a positioning square hole 5; the peak body structure is composed of four conical peak body structures 1, the four conical peak body structures 1 are arranged on two sides of a bottom plate 4 in a pairwise manner, two adjacent conical peak body structures 1 are fixedly connected through an H-shaped longitudinal deformation-resistant structure 2, two adjacent conical peak body structures 1 are fixedly connected through a T-shaped transverse deformation-resistant structure 3, a positioning square hole 5 is formed in the bottom plate 4, a square hole 7 is formed in a corresponding position of a heavy flat semi-trailer chassis, and the positioning square hole 5 and the square hole 7 are spliced and positioned through a plug square pipe 8.
The cone-shaped blade structure 1 comprises a main bearing plate 11, an auxiliary bearing plate 12, an outer bearing plate 13, an inner bearing plate 14, a main bearing plate reinforcing wrap angle 15, an auxiliary bearing plate reinforcing wrap angle 16 and a buffer beam 17; the main bearing plate 11 and the auxiliary bearing plate 12 are isosceles trapezoids, the lower bottom of the main bearing plate 11 is fixedly connected with the bottom plate 4, the upper bottom of the main bearing plate 11 is fixedly connected with the upper bottom of the auxiliary bearing plate 12, the outer bearing plate 13 and the inner bearing plate 14 are respectively fixed at two sides of the main bearing plate 11 and the auxiliary bearing plate 12, waist lines at two sides of the main bearing plate 11 are respectively fixedly connected with one sides of the outer bearing plate 13 and the inner bearing plate 14, waist lines at two sides of the auxiliary bearing plate 12 are respectively fixedly connected with the other sides of the outer bearing plate 13 and the inner bearing plate 14, the main bearing plate reinforcing wrap angle 15 wraps the connection part between the main bearing plate 11 and the bottom of the outer bearing plate 13, the auxiliary bearing plate reinforcing wrap angle 16 wraps the connection part between the bottom of the auxiliary bearing plate 12 and the outer bearing plate 13 and is respectively fixedly connected with the auxiliary bearing plate 12 and the outer bearing plate 13, the buffer beam 17 is respectively fixedly connected with the bottom of the outer bearing plate 13, and the two ends of the buffer beam 17 are respectively fixedly connected with the main bearing plate reinforcing wrap angle 15 and the auxiliary bearing plate reinforcing wrap angle 16.
The main bearing plate 11 forms an angle of 30-50 degrees with the horizontal plane.
The H-shaped longitudinal deformation-resistant structure 2 comprises a transverse groove 21, two longitudinal grooves 22 and a reinforcing rib plate 23; the two longitudinal grooves 22 are fixedly arranged between the two conical blade structures 1 in parallel, the bottoms of the longitudinal grooves 22 are fixedly connected with the bottom plate 4, a transverse groove 21 is arranged between the two longitudinal grooves 22, the bottoms of the transverse grooves 21 are fixedly connected with the bottom plate 4, two ends of the transverse groove 21 are respectively fixedly connected with the longitudinal grooves 22, and reinforcing rib plates 23 are arranged in the grooves of the longitudinal grooves 22.
The T-shaped transverse deformation-resistant structure 3 comprises a cross beam 31, a connecting top plate 32, a connecting bottom plate 33, a reinforcing rib plate 23, a first sealing plate 35 and a second sealing plate 36; the crossbeam 31 is fixedly connected with the front and back adjacent two cone-shaped blade structures 1 respectively, the connecting top plate 32 and the connecting bottom 33 are respectively arranged between the front and back adjacent two cone-shaped blade structures 1, the ends of the connecting top plate 32 and the connecting bottom plate 33 are respectively fixedly connected with the crossbeam 31, the reinforcing rib plates 23 are arranged between the connecting top plate 32 and the connecting bottom plate 33, the long sides of the connecting top plate 32 and the connecting bottom plate 33 are respectively fixedly connected with the front and back adjacent two cone-shaped blade structures 1, the sealing plate I35 is fixedly connected with the end part of the crossbeam 31, and the sealing plate II 36 is respectively fixedly connected with the end parts of the connecting top plate 32 and the connecting bottom 33 and the front and back adjacent two cone-shaped blade structures 1.
The transverse grooves 21, the longitudinal grooves 22 and the cross beams 31 are all made of steel plates by bending.
The bottom plate 4 is provided with a plurality of drain holes 41.
The four-peak steel coil frame for the heavy flat semi-trailer further comprises a hoisting hook 6; the hoisting hooks 6 are respectively and fixedly arranged at the bottoms of the outer sides of the four conical blade structures 1.
The four-peak steel coil frame for the heavy flat semi-trailer adopts four conical blade structures to be matched with each other, so that steel coils are placed and fixed, and steel wire ropes or hoisting belts are not required to be adopted for binding and fixing during transportation; when the steel coil rack with the conical front body structure is stored, the stacked placement can be realized, and the storage space is saved.
The main bearing plate is adopted to bear the weight of the transported steel coil, the bearing area is large, the surface contact can avoid damage and scratch to the surface of the steel coil, and a rubber pad or a wood rubber plate can be paved on the surface of the main bearing plate during transportation, so that the surface of the steel coil is more favorably protected from damage.
The angle between the main bearing plate and the bottom plate is between 30 and 50 degrees, the angle between the main bearing plate and the bottom plate can be set according to different specifications of steel coils for transportation, the structure has wide applicability, and the angle between the main bearing plate and the bottom plate can be set to 45 degrees as a preferable mode, can meet the transportation requirements of steel coils with various specifications, and is good in stress.
An H-shaped longitudinal deformation-resistant structure 2 is arranged between two adjacent conical blade structures 1 on the left and right, two longitudinal grooves 22 are respectively arranged between the two conical blade structures 1 in parallel, the bottoms of the longitudinal grooves 22 are fixedly connected with a bottom plate 4, two ends of each longitudinal groove 22 are respectively fixedly connected with a main bearing plate 11, a transverse groove 21 is arranged between the two longitudinal grooves 22, the bottoms of the transverse grooves 21 are fixedly connected with the bottom plate 4, two ends of each transverse groove 21 are respectively fixedly connected with the longitudinal grooves 22, and reinforcing rib plates 23 are arranged in the grooves of the longitudinal grooves 22. The structure is beneficial to resisting the longitudinal deformation generated during the transportation of the steel coil.
The T-shaped transverse deformation-resistant structure 3 is arranged between the front and rear adjacent conical front and rear blade structures 1, the cross beam 31 is fixedly connected with the bottoms of the two auxiliary bearing plates 12 respectively, the connecting top plate 32 and the connecting bottom 33 are arranged between the two inner bearing plates 14, the long sides of the connecting top plate 32 and the connecting bottom 33 are fixedly connected with the bottoms of the inner bearing plates 14 respectively, the end parts of the connecting top plate 32 and the connecting bottom 33 are fixedly connected with the cross beam 31 respectively, the reinforcing rib plate 23 is arranged between the connecting top plate 32 and the connecting bottom 33, the first sealing plate 35 is fixedly connected with the end part of the cross beam 31, the two sides of the sealing plate 36 are fixedly connected with the end parts of the connecting top plate 32 and the connecting bottom 33 respectively, and the other two sides of the sealing plate are fixedly connected with the inner bearing plates 14 respectively. The structure is beneficial to resisting the transverse deformation generated during the transportation of the steel coil.
As shown in fig. 7, a positioning square hole 5 is formed in the bottom plate 4. The corresponding position of the lower side of the underframe of the heavy-duty flat semi-trailer is welded into a square hole 7 through channel steel butt welding, and after the square hole 5 is overlapped with the square hole 7 of the lower frame of the semi-trailer, the square hole is spliced and positioned by using a plug square pipe 8.
The bottom plate 4 is provided with a plurality of drain holes 41, which is beneficial to draining accumulated water.
The section of the bottom plate 4 between the two H-shaped anti-deformation structures 2 can be removed, which is beneficial to reducing the weight of the steel coil frame.
The lifting hooks 6 are arranged and respectively fixedly arranged at the bottoms of the outer sides of the four conical blade structures 1, and can be particularly fixedly arranged at the positions of the main bearing plate reinforcing wrap angle 15 and the auxiliary bearing plate reinforcing wrap 16, so that the lifting of the steel coil frame is facilitated.
The above embodiments are not intended to limit the scope of the present utility model, but rather, various modifications and decorations can be made by those skilled in the art using the principles and technical features of the present utility model, which are included in the scope of protection defined in the claims.
Claims (8)
1. The four-peak steel coil frame for the heavy flat semi-trailer is characterized by comprising a peak body structure, an H-shaped longitudinal deformation-resistant structure (2), a T-shaped transverse deformation-resistant structure (3), a bottom plate (4) and a positioning square hole (5); the peak body structure comprises four cone-shaped peak body structures (1), the four cone-shaped peak body structures (1) are arranged on two sides of a bottom plate (4) in pairs, two adjacent cone-shaped peak body structures (1) are fixedly connected through an H-shaped longitudinal deformation-resistant structure (2), two adjacent cone-shaped peak body structures (1) are fixedly connected through a T-shaped transverse deformation-resistant structure (3), a positioning square hole (5) is formed in the bottom plate (4), a square hole (7) is formed in a corresponding position of a heavy flat semi-trailer chassis, and the positioning square hole (5) and the square hole (7) are spliced and positioned through a plug square pipe (8).
2. The four-peak steel coil frame for the heavy flat semi-trailer according to claim 1, wherein the cone-shaped front body structure (1) comprises a main bearing plate (11), an auxiliary bearing plate (12), an outer bearing plate (13), an inner bearing plate (14), a main bearing plate reinforcing wrap angle (15), an auxiliary bearing plate reinforcing wrap angle (16) and a buffer beam (17); the main bearing plate (11) and the auxiliary bearing plate (12) are isosceles trapezoids, the lower bottom of the main bearing plate (11) is fixedly connected with the bottom plate (4), the upper bottom of the main bearing plate (11) is fixedly connected with the upper bottom of the auxiliary bearing plate (12), the outer bearing plate (13) and the inner bearing plate (14) are respectively fixed on two sides of the main bearing plate (11) and the two sides of the auxiliary bearing plate (12), the main bearing plate reinforcing wrap angle (15) wraps the bottom connection parts of the main bearing plate (11) and the outer bearing plate (13) and is respectively fixedly connected with the main bearing plate (11) and the outer bearing plate (13), the auxiliary bearing plate reinforcing wrap angle (16) wraps the connection parts of the bottoms of the auxiliary bearing plate (12) and the outer bearing plate (13) and is respectively fixedly connected with the bottom of the auxiliary bearing plate (12) and the outer bearing plate (13), and the buffer beam (17) is respectively fixedly connected with the bottom of the outer bearing plate (13), and the two ends of the buffer beam (17) are respectively reinforced with the main bearing plate reinforcing wrap angle (15) and the auxiliary bearing plate wrap angle (16).
3. The four-peak steel coil frame for the heavy-duty flat semi-trailer according to claim 2, wherein the main bearing plate (11) forms an angle of 30-50 degrees with the horizontal plane.
4. The four-peak steel coil frame for the heavy-duty flat semi-trailer according to claim 1, wherein the H-shaped longitudinal deformation-resistant structure (2) comprises a transverse groove (21), two longitudinal grooves (22) and reinforcing rib plates (23); the two longitudinal grooves (22) are fixedly arranged between the two conical blade structures (1) in parallel, the bottoms of the longitudinal grooves (22) are fixedly connected with the bottom plate (4), the transverse grooves (21) are arranged between the two longitudinal grooves (22), the bottoms of the transverse grooves (21) are fixedly connected with the bottom plate (4), the two ends of the transverse grooves (21) are respectively fixedly connected with the longitudinal grooves (22), and reinforcing rib plates (23) are arranged in the grooves of the longitudinal grooves (22).
5. The four-peak steel coil frame for the heavy flat semi-trailer according to claim 1, wherein the T-shaped transverse deformation-resistant structure (3) comprises a cross beam (31), a connecting top plate (32), a connecting bottom plate (33), a reinforcing rib plate (23), a first sealing plate (35) and a second sealing plate (36); the beam (31) is fixedly connected with the front and back adjacent two cone-shaped blade structures (1), the connecting top plate (32) and the connecting bottom plate (33) are respectively arranged between the front and back adjacent two cone-shaped blade structures (1), the ends of the connecting top plate (32) and the connecting bottom plate (33) are respectively fixedly connected with the beam (31), the reinforcing rib plate (23) is arranged between the connecting top plate (32) and the connecting bottom plate (33), the long sides of the connecting top plate (32) and the connecting bottom plate (33) are respectively fixedly connected with the front and back adjacent two cone-shaped blade structures (1), the sealing plate I (35) is fixedly connected with the end of the beam (31), and the sealing plate II (36) is respectively fixedly connected with the connecting top plate (32), the end of the connecting bottom plate (33) and the front and back adjacent two cone-shaped blade structures (1).
6. The four-peak steel coil frame for the heavy-duty flat semi-trailer according to claim 1, wherein the transverse grooves (21) of the H-shaped longitudinal deformation-resistant structure (2), the longitudinal grooves (22) of the H-shaped longitudinal deformation-resistant structure (2) and the cross beams (31) of the T-shaped transverse deformation-resistant structure (3) are all made of steel plates by bending.
7. A four-peak steel coil rack for heavy-duty flat bed semitrailers as claimed in claim 1, characterized in that the bottom plate (4) is provided with a plurality of drain holes (41).
8. The four-peak steel coil rack for heavy flat semi-trailer according to claim 1, further comprising a hoisting hook (6); the hoisting hooks (6) are respectively and fixedly arranged at the bottoms of the outer sides of the four conical blade structures (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619126.1U CN219858499U (en) | 2023-03-27 | 2023-03-27 | Four-peak type steel coil frame for heavy flat-bed semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619126.1U CN219858499U (en) | 2023-03-27 | 2023-03-27 | Four-peak type steel coil frame for heavy flat-bed semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219858499U true CN219858499U (en) | 2023-10-20 |
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ID=88347811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320619126.1U Active CN219858499U (en) | 2023-03-27 | 2023-03-27 | Four-peak type steel coil frame for heavy flat-bed semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219858499U (en) |
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2023
- 2023-03-27 CN CN202320619126.1U patent/CN219858499U/en active Active
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