CN213511044U

CN213511044U - Tool for shipping and fixing single-tube jacket

Info

Publication number: CN213511044U
Application number: CN202022435140.5U
Authority: CN
Inventors: 邵荣; 王俊富
Original assignee: Jiangsu Jiamei Ocean Engineering Equipment Co ltd
Current assignee: Jiangsu Jiamei Ocean Engineering Equipment Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-22
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of ocean wind-powered electricity generation, concretely relates to frock of shipping and fixed single tube jacket. The utility model comprises a pipe body, wherein a pair of fixing components II, a pair of fixing components I and a pair of fixing components III are symmetrically arranged at the bottom of the pipe body; and the first fixing component, the second fixing component and the third fixing component are all provided with pressing blocks through bolt connection. The utility model has the advantages that the tooling is welded on the barge, the jacket is vertically placed at the tooling position and fixed by the tooling, so that at least 4 jackets are delivered to one barge at one time, and the utilization rate of the barge is greatly improved; meanwhile, the jacket can be directly hoisted by using a floating crane after being transported to a construction position, so that the turning-over link is saved, the construction time is saved, and the risk in the hoisting process is also reduced.

Description

Tool for shipping and fixing single-tube jacket

Technical Field

The utility model belongs to the technical field of ocean wind-powered electricity generation, concretely relates to frock of shipping and fixed single tube jacket.

Background

In recent years, with the vigorous development of offshore wind power generation in China, sufficient horsepower is being developed in offshore areas where wind power generation is installed. After the construction of foundation piles inserted into the seabed by a construction unit is completed, it is necessary to start installation of a jacket above the sea surface, but the jacket needs to be transported from the land to the sea by a barge due to its large height, diameter and weight.

In the prior art, the jacket is turned over and flatly placed on the barge, so that each ship can only send 1 to 2 jackets at a time, the efficiency is too low, the jacket needs to be turned over again by using a floating crane after being transported to a construction position at a time, time and labor are wasted, great waste is caused to the cost, and great potential safety hazards are also generated.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough, the utility model aims at providing a frock of shipping and fixed single tube jacket.

The utility model provides a following technical scheme:

the tool for shipping and fixing the single-tube jacket comprises a tube body, wherein a pair of fixing assemblies II, a pair of fixing assemblies I and a pair of fixing assemblies III are symmetrically arranged at the bottom of the tube body; pressing blocks are arranged on the first fixing component, the second fixing component and the third fixing component through bolts in a connected mode;

the first fixing component comprises a first web plate, a third web plate is installed at one end of the first web plate, a top plate is fixedly connected to the upper end surfaces of the first web plate and the third web plate, a fourth web plate is fixedly connected to the lower end surface of the top plate between the third web plate and the first web plate, and a second web plate is fixedly connected to the lower end surface of the top plate at one side of the third web plate, far away from the first web plate; a second layer plate is arranged on the lower end face of the top plate positioned on two sides of the middle of the third web plate, and a second through hole is correspondingly formed in the second layer plate and the top plate; the lower end faces of the top plates positioned on two sides of the middle part of the first web plate are provided with first layer plates, and the first layer plates and the top plates are correspondingly provided with first through holes; one end of the web plate III, far away from the web plate, is fixedly connected with a tail plate I, and one end of the web plate II, far away from the laminate plate II, is fixedly connected with a tail plate II;

a second rear support plate and a first baffle plate are arranged on the upper end surface of the top plate above the first web plate at intervals, a second gusset plate is arranged on one side of the second rear support plate, which is far away from the first baffle plate, and a first baffle plate gusset plate is arranged on one side of the first baffle plate, which is far away from the second baffle plate; a first rear supporting plate is arranged on the upper end face of the top plate above one end, close to the tail plate, of the third web plate, and a first gusset plate is arranged on one side, close to the tail plate, of the first rear supporting plate;

the second fixing component comprises a fifth web plate, a seventh web plate is arranged in the middle of one side of the fifth web plate, and sixth web plates are symmetrically arranged at two ends of the fifth web plate; a third tail plate is fixedly connected to one side of the sixth web plate, which is far away from the fifth web plate, a fourth tail plate is fixedly connected to one end of the seventh web plate, which is far away from the fifth web plate, and one end of the sixth web plate is fixedly connected with the fourth tail plate; the upper end of the web plate seven is fixedly connected with a middle top plate, and the upper end surface of the web plate six is fixedly connected with a side top plate; the lower end surfaces of the side top plates positioned at two sides of the six middle parts of the web plate are provided with a layer plate III, and the layer plate III and the side top plates are correspondingly provided with a through hole III;

a second baffle is arranged on the upper end surface of the middle top plate and close to one end of the web plate five, and a second baffle gusset plate is arranged on one side of the second baffle, close to the web plate five; and a third rear supporting plate is arranged on the upper end surface of the side top plate and close to the fifth end of the web plate, and a third gusset plate is arranged on the third rear supporting plate and close to the fifth side of the web plate.

The structures of the first fixing component and the first fixing component are mirror images of each other.

The included angle between the first web plate and the third web plate is 44 degrees.

And the included angle between the first tail plate and the third web plate is 44 degrees.

And a first reinforcing rib is arranged on the lower end face of the top plate positioned at two sides of the first end far away from the three ends of the web plate.

And a second reinforcing rib is arranged on the lower end face of the first laminate.

And a third reinforcing rib is arranged on the lower end face of the second laminate.

And a fourth reinforcing rib is arranged on the lower end face of the third laminate.

Cushion blocks are arranged on the upper end face of the top plate at one side of the gusset plate I, far away from the rear supporting plate I, on the upper end face of the top plate at one side of the gusset plate II, far away from the rear supporting plate II and on the upper end face of the side top plate at one side of the gusset plate III, far away from the rear supporting plate III.

The utility model has the advantages that:

the utility model has the advantages that the tooling is welded on the barge, the jacket is vertically placed at the tooling position and fixed by the tooling, so that at least 4 jackets are delivered to one barge at one time, and the utilization rate of the barge is greatly improved; meanwhile, the jacket can be directly hoisted by using a floating crane after being transported to a construction position, so that the turning-over link is saved, the construction time is saved, and the risk in the hoisting process is also reduced.

Drawings

FIG. 1 is a schematic view of the installation of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of a fixing assembly of the present invention;

fig. 4 is an elevation view of the fixing assembly of the present invention;

FIG. 5 is a sectional view taken along line B-B of FIG. 4;

FIG. 6 is a schematic structural view of a second fixing assembly of the present invention;

fig. 7 is a second front view of the fixing member of the present invention;

FIG. 8 is a sectional view taken along line C-C of FIG. 7;

FIG. 9 is an enlarged view at A in FIG. 2;

FIG. 10 is a sectional view taken along line A1-A1 of FIG. 9;

FIG. 11 is an enlarged view at B in FIG. 2;

fig. 12 is an enlarged view at C in fig. 2.

Labeled as: the first fixing component 100, the first web 101, the second web 102, the third web 103, the fourth web 105, the top plate 106, the first tail plate 107, the second tail plate 108, the first layer 109, the second layer 110, the second reinforcing rib 111, the third reinforcing rib 112, the first reinforcing rib 113, the second rear supporting plate 114, the first rear supporting plate 115, the first gusset plate 116, the first baffle plate 117, the first baffle plate 118, the second gusset plate 120, the second fixing component 200, the fifth web 201, the second baffle plate 202, the second baffle plate 203, the middle top plate 204, the third tail plate 205, the seventh web 206, the top side plate 207, the fourth reinforcing rib 208, the sixth web 209, the third rear supporting plate 210, the third gusset plate 211, the fourth tail plate 213, the third layer 214, the third fixing component 300, the pipe body 400, the pressing block 401, the wedge block 403, the bolt 404.

Detailed Description

As shown in the drawings, a tool for shipping and fixing a single-pipe jacket includes a pipe body 400, and a pair of fixing assemblies two 200, a pair of fixing assemblies one 100 and a pair of fixing assemblies three 300 are symmetrically installed at the bottom of the pipe body 400. The first fixing component 100 comprises a first web plate 101, a third web plate 103 is fixedly installed at one end of the first web plate 101 through welding, and the included angle between the third web plate 103 and the first web plate 101 is 44 degrees. The top plate 106 is fixedly installed on the upper end surfaces of the first web 101 and the third web 103 through welding. A web plate four 105 is fixedly installed on the lower end face of a top plate 106 positioned between the web plate three 103 and the web plate one 101 through welding, and a web plate two 102 is fixedly installed on the lower end face of the top plate 106 positioned on one side of the web plate three 103 far away from the web plate one 101. And the lower end surfaces of the top plates 106 positioned on the two sides of the middle part of the web III 103 are fixedly provided with a layer plate II 110 through welding, and the two layer plates II 110 are respectively positioned between the web II 102 and the web III 103 and between the web IV 105 and the web III 103. The second layer plate 110 and the top plate 106 are correspondingly provided with a second through hole which is a kidney-shaped hole. The lower end faces of the top plates 106 positioned on the two sides of the middle of the first web plate 101 are fixedly provided with a first layer plate 109 through welding, the first layer plate 109 and the top plates 106 are correspondingly provided with second through holes, and the second through holes are also kidney-shaped holes. And one end of the third web 103, which is far away from the first web 101, is fixedly provided with a first laminate 107 through welding, and the included angle between the first laminate 107 and the third web 103 is 44 degrees. And one end of the second web 102, which is far away from the second laminate 110, is fixedly provided with a second tail plate 108 through welding, and the second tail plate 108 is perpendicular to the second web 102. The lower end surfaces of the second tail plate 108, the first tail plate 107, the first web plate 101, the second web plate 102, the third web plate 103 and the fourth web plate 105 are in the same horizontal plane.

And a second rear supporting plate 114 and a first baffle plate 117 are fixedly arranged on the upper end face of the top plate 106 above the first web 101 at intervals by welding, the second rear supporting plate 114 is arranged on the top plate 106 above the first laminate 109, and a groove is formed in the second rear supporting plate 114. And a gusset plate two 120 is fixedly installed on one side, far away from the baffle plate one 117, of the rear gusset plate two 114 through welding, two adjacent ends of the gusset plate two 120 are respectively welded on the rear gusset plate two 114 and the top plate 106, and the gusset plates two 102 are arranged at intervals and used for improving the stability of the rear gusset plate 114. And a first baffle plate gusset plate 118 is arranged on one side of the first baffle plate 117, which is far away from the second back support plate 114, by welding, two adjacent ends of the first baffle plate gusset plate 118 are respectively welded on the first baffle plate 117 and the top plate 106, and the two baffle plate gusset plates 118 are arranged at intervals and used for improving the stability of the first baffle plate 117. The upper end face of the top plate 106 above one end of the web plate three 103 close to the tail plate one 107 is provided with a rear supporting plate one 115 through welding, and the rear supporting plate one 115 is provided with a groove. A pair of gusset plates 116 are arranged on one side of the rear supporting plate 115 close to the tail plate 107 through welding, the gusset plates 116 are arranged at intervals, and two adjacent ends of the gusset plates 116 are respectively welded on the rear supporting plate 115 and the top plate 106, so that the stability of the rear supporting plate 115 is improved.

In order to improve the structural strength of the first fixing component 100, a first reinforcing rib 113 is welded on the lower end face of the top plate 106 positioned on two sides of one end of the first web plate 101, which is far away from the third web plate 103; a second reinforcing rib 111 is welded on the lower end face of the first laminate 109; and a third reinforcing rib 112 is welded on the lower end surface of the second laminate 110.

The third fixing element 300 is used in cooperation with the first fixing element 100, and the structure of the third fixing element 300 is a mirror image of the structure of the first fixing element 100.

The second fixing component 200 comprises a web five 201, a web seven 206 is installed on one side of the web five 201 in the middle through welding, and the web seven 206 is perpendicular to the web five 201. Web six 209 is symmetrically installed at two ends of web five 201 through welding, web six 209 and web seven 206 are on the same side, and web six 209 is also perpendicular to web five 201. One side, away from five 201, of web six 209 is fixedly provided with a tail plate three 205 through welding, one end, away from five 201, of web seven 206 is fixedly provided with a tail plate four 213 through welding, and one end, away from five 201, of web six 209 is welded on the tail plate four 213. The third tail plate 205 and the fourth tail plate 213 can improve the stability of the whole structure of the second fixing component 200. The lower end surfaces of the web five 201, the web six 209, the web seven 206, the tail plate three 205 and the tail plate four 213 are in the same horizontal plane.

The upper end face of the web seven 206 is provided with the middle top plate 204 through welding, and the upper end face of the web six 209 is provided with the side top plate 207 through welding. And the lower end surfaces of the side top plates 207 positioned on the two sides of the middle part of the web plate six 209 are provided with a layer plate three 214 through welding, the layer plate three 214 and the side top plates 207 are correspondingly provided with a through hole three, and the through hole three is a kidney-shaped hole.

A second baffle plate 203 is arranged on one end, close to the five web 201, of the upper end face of the middle top plate 204 through welding, a pair of second baffle plate gussets 202 is arranged on one side, close to the five web 201, of the second baffle plate 203 through welding, the two baffle plate gussets 202 are arranged at intervals, and two adjacent ends of the second baffle plate gussets 202 are respectively welded to the second baffle plate 203 and the middle top plate 204 and used for improving stability of the second baffle plate 203. The rear supporting plate III 210 is arranged at one end, close to the web plate V201, of the upper end face of the side top plate 207 through welding, a groove is formed in the rear supporting plate III 210, a pair of supporting plate III 211 is arranged on one side, close to the web plate V201, of the rear supporting plate III 210 through welding, the two supporting plate III 211 are arranged at intervals, two adjacent ends of the supporting plate III 211 are welded to the rear supporting plate III 210 and the side top plate 207 respectively, and the stability of the rear supporting plate III 210 is improved. In order to improve the overall structural strength of the second fixing member 200, a fourth reinforcing rib 208 is welded to the lower end surface of the third laminate 214.

When the jacket is fixed, the pair of fixing assemblies 200, the pair of fixing assemblies 100 and the pair of fixing assemblies 300 are installed on the barge through welding, the pipe body 400 is vertically hoisted and prevented from being placed on the pair of fixing assemblies 200, the pair of fixing assemblies 100 and the pair of fixing assemblies 300, one end of the pressing block 401 is used for pressing the edge of the lower end of the pipe body 400, the bolt 404 is used for penetrating through a through hole formed in the pressing block 401 and a kidney-shaped hole formed in each fixing assembly and is fixed through the nut, and therefore the pipe body 400 is fixedly installed on the fixing assemblies. The stability of the jacket installation is further improved by installing wedges 403 between the first stop 117, the second stop 203, and the third stop of the fixing assembly 300 and the pipe body 400.

The other end of the pressing block 401 is respectively clamped in a groove arranged on each rear supporting plate. In order to facilitate the disassembly and assembly of the pressing block 401, cushion blocks 405 are welded on the upper end face of the top plate 106 on the side of the gusset plate I116 far away from the back support plate I115, the upper end face of the top plate 106 on the side of the gusset plate II 120 far away from the back support plate II 114, the upper end face of the side top plate 207 on the side of the gusset plate III 211 far away from the back support plate III 210 and the top plate of the fixed assembly III 300.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock of shipping and fixed single tube jacket, includes body (400), its characterized in that: a pair of fixing assemblies II (200), a pair of fixing assemblies I (100) and a pair of fixing assemblies III (300) are symmetrically arranged at the bottom of the pipe body (400); a pressing block (401) is arranged on the first fixing component (100), the second fixing component (200) and the third fixing component (300) through bolt connection;

the first fixing component (100) comprises a first web plate (101), a third web plate (103) is installed at one end of the first web plate (101), a top plate (106) is fixedly connected to the upper end faces of the first web plate (101) and the third web plate (103), a fourth web plate (105) is fixedly connected to the lower end face of the top plate (106) located between the third web plate (103) and the first web plate (101), and a second web plate (102) is fixedly connected to the lower end face of the top plate (106) located on one side, far away from the first web plate (101), of the third web plate (103); a second laminate (110) is arranged on the lower end face of the top plate (106) positioned on two sides of the middle of the third web (103), and through holes II are correspondingly formed in the second laminate (110) and the top plate (106); a first laminate (109) is arranged on the lower end face of the top plate (106) positioned on two sides of the middle part of the first web plate (101), and a first through hole is correspondingly formed in the first laminate (109) and the top plate (106); a first tail plate (107) is fixedly connected to one end, far away from the first web plate (101), of the third web plate (103), and a second tail plate (108) is fixedly connected to one end, far away from the second laminate plate (110), of the second web plate (102);

a second rear supporting plate (114) and a first baffle plate (117) are arranged on the upper end surface of the top plate (106) above the first web plate (101) at intervals, gusset plates (120) are arranged on the side, away from the first baffle plate (117), of the second rear supporting plate (114), and baffle plate gusset plates (118) are arranged on the side, away from the second rear supporting plate (114), of the first baffle plate (117); a first rear supporting plate (115) is arranged on the upper end surface of the top plate (106) above one end, close to the first tail plate (107), of the third web plate (103), and a first gusset plate (116) is arranged on one side, close to the first tail plate (107), of the first rear supporting plate (115);

the second fixing component (200) comprises a fifth web plate (201), a seventh web plate (206) is installed in the middle of one side of the fifth web plate (201), and sixth web plates (209) are symmetrically installed at two ends of the fifth web plate (201); one side of the web plate six (209), which is far away from the web plate five (201), is fixedly connected with a tail plate three (205), one end of the web plate seven (206), which is far away from the web plate five (201), is fixedly connected with a tail plate four (213), and one end of the web plate six (209) is fixedly connected with the tail plate four (213); the upper end of the web plate seven (206) is fixedly connected with a middle top plate (204), and the upper end surface of the web plate six (209) is fixedly connected with a side top plate (207); a layer plate III (214) is arranged on the lower end face of the side top plate (207) positioned on two sides of the middle of the web plate III (209), and a through hole III is correspondingly formed in the layer plate III (214) and the side top plate (207);

a second baffle plate (203) is arranged at one end, close to the fifth web plate (201), of the upper end surface of the middle top plate (204), and a second baffle plate gusset plate (202) is arranged on one side, close to the fifth web plate (201), of the second baffle plate (203); and a third rear supporting plate (210) is arranged at one end, close to the five (201) web, of the upper end surface of the side top plate (207), and a gusset plate (211) is arranged at one side, close to the five (201) web, of the third rear supporting plate (210).

2. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: the structures of the third fixing component (300) and the first fixing component (100) are mirror images of each other.

3. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: the included angle between the first web (101) and the third web (103) is 44 degrees.

4. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: and the included angle between the first tail plate (107) and the third web plate (103) is 44 degrees.

5. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: and a first reinforcing rib (113) is arranged on the lower end surface of the top plate (106) positioned at two sides of one end of the first web (101) far away from the third web (103).

6. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: and a second reinforcing rib (111) is arranged on the lower end face of the first laminate (109).

7. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: and a third reinforcing rib (112) is arranged on the lower end surface of the second laminate (110).

8. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: and a reinforcing rib IV (208) is arranged on the lower end surface of the laminate III (214).

9. The tool for shipping and securing a single-tube jacket according to claim 1, wherein: cushion blocks (405) are mounted on the upper end face of the top plate (106) on the side, away from the first back support plate (115), of the gusset plate I (116), the upper end face of the top plate (106) on the side, away from the second back support plate (114), of the gusset plate II (120), and the upper end face of the side top plate (207) on the side, away from the third back support plate (210), of the gusset plate III (211).