CN217457103U - Large-diameter steel pipe transportation fixing support - Google Patents
Large-diameter steel pipe transportation fixing support Download PDFInfo
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- CN217457103U CN217457103U CN202221625201.7U CN202221625201U CN217457103U CN 217457103 U CN217457103 U CN 217457103U CN 202221625201 U CN202221625201 U CN 202221625201U CN 217457103 U CN217457103 U CN 217457103U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
The utility model discloses a heavy-calibre steel pipe transportation fixed bolster. A large-diameter steel pipe transportation fixing support comprises a left large-diameter steel pipe fixing support, a right large-diameter steel pipe fixing support, a connecting sleeve and a solid connecting rod, wherein the left large-diameter steel pipe fixing support comprises an upper left circular arc plate and a lower left circular arc plate, and the right large-diameter steel pipe fixing support comprises an upper right circular arc plate and a lower right circular arc plate; the steel pipe collision preventing sliding device is characterized by further comprising a movable connecting device of a solid connecting rod and a connecting sleeve, and the movable connecting device is respectively and sequentially arranged on the inner surfaces of the upper left circular arc-shaped plate, the lower left circular arc-shaped plate, the upper right circular arc-shaped plate and the lower right circular arc-shaped plate; use the utility model discloses freight vehicle can be convenient 4 heavy-calibre steel pipes of shipment, make full use of freight vehicle fortune ability, improved heavy-calibre steel pipe conveying efficiency, reduced heavy-calibre steel pipe cost of transportation.
Description
Technical Field
The utility model belongs to a steel pipe transportation heavy-calibre steel pipe fixed bolster especially belongs to a heavy-calibre steel pipe transportation fixed bolster.
Background
The large-caliber steel pipe is usually a steel pipe with DN1220-1420 specification, the large-caliber steel pipe is usually transported by a freight vehicle at present, and the transportation height of the steel pipe cannot exceed 4 meters according to national regulations, so that the large-caliber steel pipe loading transportation can only ship 3 steel pipes according to the national height-limiting transportation regulations, the transportation capacity of the freight vehicle cannot be fully utilized, and the transportation efficiency of the large-caliber steel pipe is low. How to fully utilize the transportation capacity of freight vehicles, improve the transportation efficiency of the large-diameter steel pipes and reduce the transportation cost of the large-diameter steel pipes is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a large-caliber steel pipe transportation fixing support. The large-caliber steel pipe transportation fixing support can fully utilize the transportation capacity of a freight vehicle, improve the transportation efficiency of the large-caliber steel pipe and reduce the transportation cost of the large-caliber steel pipe.
The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a heavy-calibre steel pipe transportation fixed bolster which characterized by: the large-caliber steel pipe fixing device comprises a left large-caliber steel pipe fixing support, a right large-caliber steel pipe fixing support, a connecting sleeve and a solid connecting rod, wherein the left large-caliber steel pipe fixing support comprises an upper left circular arc-shaped plate, a lower left circular arc-shaped plate, a pair of paired higher strip-shaped blocks and a pair of paired lower strip-shaped blocks, the paired higher strip-shaped blocks are vertically and sequentially and fixedly connected with the left end part and the right end part of the upper left circular arc-shaped plate and the lower left circular arc-shaped plate respectively, the paired lower strip-shaped blocks are vertically and sequentially and fixedly connected with the upper left circular arc-shaped plate and the lower left circular arc-shaped plate at the inner sides of the paired higher strip-shaped blocks, one end of the solid connecting rod sequentially penetrates through spaces between the paired higher strip-shaped blocks, the paired lower strip-shaped blocks, the outer arc surface of the upper left circular arc-shaped plate and the outer arc surface of the lower left circular arc-shaped plate and sequentially and is fixedly connected with the paired higher strip-shaped blocks and the paired lower strip-shaped blocks respectively by using fasteners, the solid connecting rod is also provided with a part which extends out of a higher strip-shaped block fixedly connected with the right end parts of the left upper arc-shaped plate and the left lower arc-shaped plate in the vertical direction;
the right large-caliber steel pipe fixing support comprises an upper right circular arc plate, a lower right circular arc plate, another pair of paired higher strip-shaped blocks and another pair of paired lower strip-shaped blocks, the other pair of paired higher strip-shaped blocks are vertically and sequentially fixedly connected with the upper right circular arc plate and the left and right end parts of the lower right circular arc plate, the other pair of paired lower strip-shaped blocks are vertically and sequentially fixedly connected with the outer surfaces of the parts, located on the inner sides of the other pair of paired higher strip-shaped blocks, of the upper right circular arc plate and the lower right circular arc plate, of the lower right circular arc plate, one end of a connecting sleeve sequentially penetrates through the other pair of paired higher strip-shaped blocks, the other pair of paired lower strip-shaped blocks, a space is formed between the outer arc surface of the upper right circular arc plate and the outer arc surface of the lower right circular arc plate, and sequentially fixedly connected with the other pair of paired higher strip-shaped blocks and the other pair of paired lower strip-shaped blocks by fasteners, the connecting sleeve further comprises a right upper circular arc plate, a pair of upper right circular arc plate, a pair of lower strip-shaped blocks and a pair of lower strip-shaped blocks, which extend out of vertical fixed connection, and a pair of lower strip-shaped blocks which are fixedly connected with the upper right arc plate, and a pair of the lower strip-shaped blocks which extend out of the vertical connection, and a pair of the vertical connection sleeve is fixedly connected with the right upper circular arc plates, and a pair of the lower arc plates, and a pair of lower arc plates, and a pair of lower arc plates which are fixedly connected with the lower arc plates, and a pair of lower arc plates which are fixedly connected with the lower arc plates, and a pair of lower arc plates which are connected with the lower arc plates and a pair of lower arc plates, and a pair of the lower arc plates, and a pair of which are connected with the lower arc plates and a pair of which are connected with the lower arc plates and a pair of the lower arc plates, and a pair of strip-shaped plates, and a pair of which are connected with the lower arc plates, and, A part of a higher bar-shaped block at the left end of the right lower arc-shaped plate; the solid connecting rod is movably sleeved in a hollow cavity of a part of the connecting sleeve, which extends out of the vertical direction and is fixedly connected with the upper left circular arc-shaped plate and the lower left circular arc-shaped plate, of the connecting sleeve, and the part of the solid connecting rod, which extends out of the vertical direction and is fixedly connected with the upper left circular arc-shaped plate and the lower left circular arc-shaped plate, of the strip-shaped block; the steel pipe collision preventing sliding device is characterized by further comprising a solid connecting rod and connecting sleeve movable connecting device, and the solid connecting rod and the connecting sleeve movable connecting device are respectively and sequentially arranged on the inner surfaces of the upper left circular arc-shaped plate, the lower left circular arc-shaped plate, the upper right circular arc-shaped plate and the lower right circular arc-shaped plate.
As a further preferred option of the technical solution, the movable connecting device of the solid connecting rod and the connecting sleeve includes at least 5 movable connecting pins, the solid connecting rod is inserted into the hollow cavity of the connecting sleeve, at least 5 through holes matched with the movable connecting pins are vertically arranged in sequence from left to right on the overlapped part of the solid connecting rod and the connecting sleeve, and the at least 5 movable connecting pins are respectively vertically inserted into the at least 5 through holes vertically arranged in the overlapped part of the solid connecting rod and the connecting sleeve in sequence to realize movable connection of the left large-caliber steel pipe fixing support and the right large-caliber steel pipe fixing support.
As a further preferred option of this technical scheme, the steel tube collision-preventing sliding device is at least three hard rubber strips, and the hard rubber strips are respectively and sequentially matched with the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate, and at least three hard rubber strips are respectively and sequentially installed on the inner surfaces of the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate.
Preferably, the widths of the upper left circular arc plate and the lower left circular arc plate, the widths of the upper right circular arc plate and the lower right circular arc plate are both 100-fold and 150-mm, and the arch height is both 200-fold and 300-mm.
The beneficial effects of the utility model are that: because the utility model is provided with a left large-caliber steel pipe fixing support, a right large-caliber steel pipe fixing support, a connecting sleeve and a solid connecting rod, one end of the solid connecting rod sequentially passes through a pair of pairwise higher strip-shaped blocks, a pair of pairwise lower strip-shaped blocks, a space between the outer arc surface of the upper left arc-shaped plate and the outer arc surface of the lower left arc-shaped plate from left to right and is respectively fixedly connected with the pair of pairwise higher strip-shaped blocks and the pair of pairwise lower strip-shaped blocks by using fasteners, and the solid connecting rod also has a part which stretches out the higher strip-shaped block vertically and fixedly connected with the right end part of the upper left arc-shaped plate and the lower left arc-shaped plate; one end of the connecting sleeve sequentially penetrates through the space between the other pair of the higher strip-shaped blocks, the other pair of the lower strip-shaped blocks, the outer arc surface of the upper right circular arc plate and the outer arc surface of the lower right circular arc plate from right to left and is fixedly connected with the other pair of the higher strip-shaped blocks and the other pair of the lower strip-shaped blocks respectively by using fasteners, and the connecting sleeve is also provided with a part which extends out of the higher strip-shaped block vertically and fixedly connected with the left end parts of the upper right circular arc plate and the lower right circular arc plate; the solid connecting rod is movably sleeved in a hollow cavity of a part of the connecting sleeve, which extends out of the vertical direction and is fixedly connected with the upper left circular arc-shaped plate and the right end part of the lower left circular arc-shaped plate, of the strip-shaped block, and also comprises a movable connecting device of the solid connecting rod and the connecting sleeve; the movable connecting device of the solid connecting rod and the connecting sleeve comprises at least 5 movable connecting pins. Use the utility model discloses 4 heavy-calibre steel pipes of shipment that freight vehicle can be convenient, corresponding current freight vehicle can only ship 3 heavy-calibre steel pipes according to the national limit for height transportation regulation, make full use of freight vehicle fortune ability, improved heavy-calibre steel pipe conveying efficiency, reduced heavy-calibre steel pipe cost of transportation.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
in the drawings: 1. the steel pipe fixing device comprises a left large-caliber steel pipe fixing support, a right large-caliber steel pipe fixing support, a solid connecting rod, a connecting sleeve, a left upper circular arc plate, a left lower circular arc plate, a left pair of higher strip blocks, a right pair of lower strip blocks, a right upper circular arc plate, a right pair of lower strip blocks, a right pair of upper circular arc plates, a right pair of lower circular arc plates, a movable connecting pin and a hard rubber strip, wherein the left large-caliber steel pipe fixing support is 2, the right large-caliber steel pipe fixing support is 3, the solid connecting rod is 4, the connecting sleeve is 11, the upper circular arc plate is 12, the lower circular arc plate is 5, the right pair of higher strip blocks is 6, the lower pair of lower strip blocks is 21, the right upper circular arc plate is 22, the right lower circular arc plate is 7, and the hard rubber strip is 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in figures 1-3, a large-diameter steel pipe transportation fixing support comprises a left large-diameter steel pipe fixing support 1, a right large-diameter steel pipe fixing support 2 (an observer faces the attached figure 1 of the utility model, the left side of the observer is the left large-diameter steel pipe fixing support, the right side of the observer is the right large-diameter steel pipe fixing support), a solid connecting rod 3, a connecting sleeve 4, the outer diameter of the solid connecting rod 3 matches with the inner diameter of the connecting sleeve 4, the left large-diameter steel pipe fixing support 1 comprises an upper left circular arc plate 11, a lower left circular arc plate 12, a pair of pairwise higher strip-shaped blocks 5, a pair of pairwise lower strip-shaped blocks 6, the outer circular arc surface of the upper left circular arc plate 11 corresponds to the outer circular arc surface of the lower left circular arc plate 12, the pair of pairwise higher strip-shaped blocks 5 are vertically and sequentially and respectively fixedly connected with the upper left circular arc plate 11, the lower left end and the right end of the left circular arc plate 12, the pair of pairwise lower strip-shaped blocks 6 are vertically and sequentially and respectively, The outer surfaces of the parts, located on the inner sides of the paired higher strip-shaped blocks 5, of the left lower circular arc-shaped plate 12 are fixedly connected, a space for installing a solid connecting rod 3 is formed between the outer arc surfaces of the upper left circular arc-shaped plate 11 and the lower left circular arc-shaped plate 12, which are vertically and fixedly connected with the paired higher strip-shaped blocks 5 and the paired lower strip-shaped blocks 6, one end of the solid connecting rod 3 penetrates through the space between the paired higher strip-shaped blocks 5, the paired lower strip-shaped blocks 6, and the outer arc surfaces of the upper left circular arc-shaped plate 11 and the lower left circular arc-shaped plate 12, and is respectively and fixedly connected with the paired higher strip-shaped blocks 5 and the paired lower strip-shaped blocks 6 by sequentially using fasteners, and the solid connecting rod 3 is also provided with a part extending out of one higher strip-shaped block 5 vertically and fixedly connected with the right end parts of the upper left circular arc-shaped plate 11 and the lower left circular arc-shaped plate 12;
the right large-caliber steel pipe fixing support 2 comprises an upper right circular arc-shaped plate 21, a lower right circular arc-shaped plate 22, another pair of paired higher strip-shaped blocks 5 and another pair of paired lower strip-shaped blocks 6, the outer circular arc surface of the upper right circular arc-shaped plate 21 corresponds to the outer circular arc surface of the lower right circular arc-shaped plate 22, the other pair of paired higher strip-shaped blocks 5 are vertically and sequentially fixedly connected with the left end part and the right end part of the upper right circular arc-shaped plate 21 and the lower right circular arc-shaped plate 22 respectively, the other pair of paired lower strip-shaped blocks 6 are vertically and sequentially fixedly connected with the upper right circular arc-shaped plate 21 and the outer circular arc surface of the lower right circular arc-shaped plate 22 at the inner side of the other pair of paired higher strip-shaped blocks 5, a space for installing a connecting sleeve 4 is arranged between the outer circular arc surface of the upper right circular arc-shaped plate 21 and the outer circular arc surface of the lower right circular arc-shaped plate 22, and one end of the connecting sleeve 4 sequentially penetrates through the other pair of paired higher strip-shaped blocks 5, the lower strip-shaped blocks 6, The space between the outer arc surfaces of the other pair of shorter strip-shaped blocks 6, the right upper arc-shaped plate 21 and the right lower arc-shaped plate 22 is fixedly connected with the other pair of higher strip-shaped blocks 5 and the other pair of shorter strip-shaped blocks 6 by fasteners in sequence, and the connecting sleeve 4 is also provided with a part extending out of the higher strip-shaped block 5 vertically and fixedly connected with the left end parts of the right upper arc-shaped plate 21 and the right lower arc-shaped plate 22; the solid connecting rod 3 is sleeved in a hollow cavity of the part of the connecting sleeve 4 extending out of the vertical fixed connection upper left circular arc plate 11 and the vertical fixed connection upper right circular arc plate 21 and the right lower circular arc plate 22 and the higher strip-shaped block 5 at the left end part of the vertical fixed connection lower left circular arc plate 12 by using the part of the solid connecting rod extending out of the vertical fixed connection upper left circular arc plate 11 and the part of the vertical fixed connection lower left circular arc plate 5, and further comprises a solid connecting rod and a connecting sleeve movable connecting device which are sequentially arranged on the inner surface of the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate respectively. The length of the solid connecting rod 3 extending into the hollow cavity of the connecting sleeve 4 can be conveniently adjusted according to the specification and the size of the transported large-caliber steel pipe, so that the distance between the left large-caliber steel pipe fixing support 1 and the right large-caliber steel pipe fixing support 2 is matched with the specification and the size of the transported large-caliber steel pipe.
In a preferred embodiment, as shown in fig. 1-3, the movable connecting device for the solid connecting rod and the connecting sleeve comprises 5 movable connecting pins 7, 5 through holes matched with the movable connecting pins 7 are sequentially and vertically arranged on the part, overlapped with the connecting sleeve 4, of the hollow cavity of the connecting sleeve 4, which is extended into the hollow cavity of the connecting sleeve 3, from left to right, and the 5 movable connecting pins 7 are respectively sequentially and vertically inserted into the 5 through holes vertically arranged on the part, overlapped with the connecting sleeve, of the hollow cavity of the connecting sleeve 4, which is extended into the hollow cavity of the connecting sleeve 4, so as to realize movable connection of the left large-caliber steel pipe fixing support 1 and the right large-caliber steel pipe fixing support 2; the solid connecting rod 3 extending into the hollow cavity of the connecting sleeve 4 is fixedly connected with the connecting sleeve 4 by using 5 movable connecting pins 7, and then the left large-caliber steel pipe fixing support 1 and the right large-caliber steel pipe fixing support 2 are fixed.
In a preferred embodiment, as shown in fig. 1, the steel pipe collision-preventing sliding device is composed of three hard rubber strips 8, the hard rubber strips 8 are respectively and sequentially matched with a left upper circular arc plate 11, a left lower circular arc plate 12, a right upper circular arc plate 21 and a right lower circular arc plate 22, and the three hard rubber strips 8 are respectively and sequentially mounted on the inner surfaces of the left upper circular arc plate 11, the left lower circular arc plate 12, the right upper circular arc plate 21 and the right lower circular arc plate 22; the heavy-calibre steel pipe has been prevented right the utility model discloses upper left circular arc 11, left lower circular arc 12, upper right circular arc 21, right lower circular arc 22 collision phenomenon take place, have still prevented the heavy-calibre steel pipe and have been in the utility model discloses upper left circular arc 11, left lower circular arc 12, appear sliding pivoted phenomenon in upper right circular arc 21, the right lower circular arc 22 and take place.
In a preferred embodiment, as shown in fig. 1-3, the widths of the left upper circular arc-shaped plate 11, the left lower circular arc-shaped plate 12, the right upper circular arc-shaped plate 21 and the right lower circular arc-shaped plate 22 are all 100-150 mm, and the arch heights are all 200-300 mm. Realized that the transportation heavy-calibre steel pipe is right the utility model discloses arc board 11, the left side is arc board 12 down, arc board 21, the right side is arc board 22 structural strength requirement down on the upper right side.
When the device is used specifically, the length of the solid connecting rod 3 extending into the hollow cavity of the connecting sleeve 4 is adjusted according to the specification and the size of the transported large-caliber steel pipe, so that the distance between the left large-caliber steel pipe fixing support 1 and the right large-caliber steel pipe fixing support 2 is matched with the specification and the size of the transported large-caliber steel pipe, and the solid connecting rod 3 extending into the hollow cavity of the connecting sleeve 4 is connected and fixed with the connecting sleeve 4 by using 5 movable connecting pins 7; 2 large-caliber steel pipes are hoisted into a freight vehicle carriage, the first piece of the utility model matched with the specifications and sizes of the transportation large-caliber steel pipes is placed on the top surface of the freight vehicle carriage where the 2 large-caliber steel pipes are positioned by using the left lower arc-shaped plate 12 of the left large-caliber steel pipe fixing bracket 1 and the right lower arc-shaped plate 22 of the right large-caliber steel pipe fixing bracket 2, and the last piece of the utility model is placed on the top surface of the freight vehicle carriage where the 2 large-caliber steel pipes are positioned; another 2 heavy-calibre steel pipes are hoisted to the front and the back, the left upper arc-shaped plate 11 of the left heavy-calibre steel pipe fixing bracket 1 and the right upper arc-shaped plate 21 of the right heavy-calibre steel pipe fixing bracket 2 of the utility model are arranged in the front and the back, and the clamping and fixing of the other 2 heavy-calibre steel pipes are realized by the left upper arc-shaped plate 11 of the left heavy-calibre steel pipe fixing bracket 1 and the right upper arc-shaped plate 21 of the right heavy-calibre steel pipe fixing bracket 2 of the utility model; the ropes are used for sequentially binding and fixing the 4 large-caliber steel pipes loaded on the freight vehicle.
From the above description, those skilled in the art can make various changes and modifications without departing from the technical spirit of the present invention, and the present invention is within the protection scope of the present invention. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (4)
1. The utility model provides a heavy-calibre steel pipe transportation fixed bolster, characterized by: the large-caliber steel pipe fixing device comprises a left large-caliber steel pipe fixing support, a right large-caliber steel pipe fixing support, a connecting sleeve and a solid connecting rod, wherein the left large-caliber steel pipe fixing support comprises an upper left circular arc-shaped plate, a lower left circular arc-shaped plate, a pair of paired higher strip-shaped blocks and a pair of paired lower strip-shaped blocks, the paired higher strip-shaped blocks are vertically and sequentially and fixedly connected with the left end part and the right end part of the upper left circular arc-shaped plate and the lower left circular arc-shaped plate respectively, the paired lower strip-shaped blocks are vertically and sequentially and fixedly connected with the upper left circular arc-shaped plate and the lower left circular arc-shaped plate at the inner sides of the paired higher strip-shaped blocks, one end of the solid connecting rod sequentially penetrates through spaces between the paired higher strip-shaped blocks, the paired lower strip-shaped blocks, the outer arc surface of the upper left circular arc-shaped plate and the outer arc surface of the lower left circular arc-shaped plate and sequentially and is fixedly connected with the paired higher strip-shaped blocks and the paired lower strip-shaped blocks respectively by using fasteners, the solid connecting rod is also provided with a part which extends out of a higher strip-shaped block fixedly connected with the right end parts of the left upper arc-shaped plate and the left lower arc-shaped plate in the vertical direction;
the right large-caliber steel pipe fixing support comprises an upper right circular arc plate, a lower right circular arc plate, another pair of paired higher strip-shaped blocks and another pair of paired lower strip-shaped blocks, the other pair of paired higher strip-shaped blocks are vertically and sequentially fixedly connected with the upper right circular arc plate and the left and right end parts of the lower right circular arc plate, the other pair of paired lower strip-shaped blocks are vertically and sequentially fixedly connected with the outer surfaces of the parts, located on the inner sides of the other pair of paired higher strip-shaped blocks, of the upper right circular arc plate and the lower right circular arc plate, of the lower right circular arc plate, one end of a connecting sleeve sequentially penetrates through the other pair of paired higher strip-shaped blocks, the other pair of paired lower strip-shaped blocks, a space is formed between the outer arc surface of the upper right circular arc plate and the outer arc surface of the lower right circular arc plate, and sequentially fixedly connected with the other pair of paired higher strip-shaped blocks and the other pair of paired lower strip-shaped blocks by fasteners, the connecting sleeve further comprises a right upper circular arc plate, a pair of upper right circular arc plate, a pair of lower strip-shaped blocks and a pair of lower strip-shaped blocks, which extend out of vertical fixed connection, and a pair of lower strip-shaped blocks which are fixedly connected with the upper right arc plate, and a pair of the lower strip-shaped blocks which extend out of the vertical connection, and a pair of the vertical connection sleeve is fixedly connected with the right upper circular arc plates, and a pair of the lower arc plates, and a pair of lower arc plates, and a pair of lower arc plates which are fixedly connected with the lower arc plates, and a pair of lower arc plates which are fixedly connected with the lower arc plates, and a pair of lower arc plates which are connected with the lower arc plates and a pair of lower arc plates, and a pair of the lower arc plates, and a pair of which are connected with the lower arc plates and a pair of which are connected with the lower arc plates and a pair of the lower arc plates, and a pair of strip-shaped plates, and a pair of which are connected with the lower arc plates, and, A part of a higher bar-shaped block at the left end part of the right lower arc-shaped plate; the steel pipe collision preventing sliding device comprises a solid connecting rod, a connecting sleeve movable connecting device and a steel pipe collision preventing sliding device, wherein the solid connecting rod is sleeved in a hollow cavity of a part of the connecting sleeve, which extends out of a vertical upper left circular arc plate fixedly connected with the solid connecting rod and a higher strip block at the right end part of a lower left circular arc plate, the hollow cavity of the part of the connecting sleeve, which extends out of the vertical upper right circular arc plate fixedly connected with the solid connecting rod and a higher strip block at the left end part of the lower right circular arc plate, the solid connecting rod and the connecting sleeve movable connecting device are sequentially arranged on the inner surfaces of the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate respectively.
2. The large-caliber steel pipe transportation and fixing bracket as recited in claim 1, which is characterized in that: the solid connecting rod and connecting sleeve swing joint device includes 5 at least swing joint round pins, and the solid connecting rod stretches into in the connecting sleeve cavity and on the part that overlaps mutually with the connecting sleeve from left to right vertical setting at least 5 through-holes that cooperate with the swing joint round pin in proper order, and 5 at least swing joint round pins are vertical respectively and are inserted solid connecting rod in proper order and stretch into in the connecting sleeve cavity and the connecting sleeve vertical setting of part at least 5 through-holes that overlap mutually realize the swing joint to left heavy-calibre steel pipe fixed bolster, right heavy-calibre steel pipe fixed bolster in the connecting sleeve cavity.
3. The large-caliber steel pipe transportation and fixing bracket as recited in claim 1, which is characterized in that: the steel pipe collision preventing sliding device is provided with at least three hard rubber strips, the hard rubber strips are respectively matched with the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate in sequence, and the at least three hard rubber strips are respectively and sequentially arranged on the inner surfaces of the upper left circular arc plate, the lower left circular arc plate, the upper right circular arc plate and the lower right circular arc plate.
4. The large-caliber steel pipe transportation and fixation bracket as claimed in any one of claims 1 to 3, wherein: the widths of the upper left circular arc-shaped plate and the lower right circular arc-shaped plate are both 100-fold and 150-fold, and the arch height is both 200-fold and 300-fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625201.7U CN217457103U (en) | 2022-06-27 | 2022-06-27 | Large-diameter steel pipe transportation fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625201.7U CN217457103U (en) | 2022-06-27 | 2022-06-27 | Large-diameter steel pipe transportation fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457103U true CN217457103U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221625201.7U Active CN217457103U (en) | 2022-06-27 | 2022-06-27 | Large-diameter steel pipe transportation fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457103U (en) |
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2022
- 2022-06-27 CN CN202221625201.7U patent/CN217457103U/en active Active
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