CN216512328U - Cover plate turning tool - Google Patents
Cover plate turning tool Download PDFInfo
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- CN216512328U CN216512328U CN202122922153.XU CN202122922153U CN216512328U CN 216512328 U CN216512328 U CN 216512328U CN 202122922153 U CN202122922153 U CN 202122922153U CN 216512328 U CN216512328 U CN 216512328U
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- frame strip
- cover plate
- lifting lug
- frame
- strip
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Abstract
The utility model relates to the technical field of ocean engineering and offshore wind power, and provides a cover plate turnover tool which comprises a first frame strip, a second frame strip and a plurality of connecting rods, wherein the connecting rods are parallel to each other, two ends of the connecting rods are fixedly connected with the first frame strip and the second frame strip respectively, the first frame strip and the second frame strip are parallel to each other and are perpendicular to the connecting rods, one end of the first frame strip is provided with a first lifting lug, one end of the second frame strip is provided with a second lifting lug, the first lifting lug and the second lifting lug are positioned at the same end of the cover plate turnover tool, and two clamping sleeves with adjustable positions are arranged on the first frame strip and the second frame strip. Compared with the prior art, the utility model not only reduces the deformation problem of the cover plate in the turning-over and hoisting process of the large-size cover plate, but also can be repeatedly used, greatly improves the working efficiency and saves the production cost.
Description
Technical Field
The utility model relates to the technical field of ocean engineering and offshore wind power, in particular to a cover plate turnover tool.
Background
With the continuous development of the fields of offshore oil engineering and offshore wind power, the number of constructed offshore pipes is more and more, a large-size cover plate is usually used in the construction process of the existing offshore wind power project, the cover plate is welded in a double-groove welding mode, and the cover plate needs to be turned over and hoisted for 180 degrees. Because general apron size is great, directly weld the hoisting point on the apron and turn over and can make the apron produce great deformation, influence the apron performance.
And wind power jacket demand in ocean engineering is also bigger and bigger, compares in the large-scale jacket of traditional offshore oil production platform, and offshore wind power jacket has the size less relatively, structural style is comparatively unified, can characteristics such as batch construction, but the production efficiency of the steel construction apron of present jumbo size wind power jacket is low, is difficult to satisfy the production requirement of batch construction.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a cover plate turning tool, which not only reduces the deformation problem of a cover plate in the turning and hoisting process of a large-size cover plate, but also can be repeatedly used, greatly improves the working efficiency and saves the production cost.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a apron stands up frock, includes first frame strip, second frame strip and a plurality of connecting rod, each the connecting rod is parallel to each other and its both ends rigid coupling respectively first frame strip with the second frame strip, first frame strip with the second frame strip parallels and all with each the connecting rod is mutually perpendicular, the one end of first frame strip is equipped with first lug, the one end of second frame strip is equipped with the second lug, first lug with the second lug is located the apron stands up the same one end of frock, first frame strip and all be equipped with two cutting ferrule of position adjustable on the second frame strip.
Compared with the prior art, the cover plate turnover tool at least has the following beneficial effects: the cover plate turnover tool is clamped on a cover plate through a clamping sleeve, a main crane lifts the cover plate through a first lifting lug and a second lifting lug on two frame strips, an auxiliary crane lifts the cover plate through the other ends of the two frame strips in an auxiliary mode, the two cranes keep the lifting height of the auxiliary crane unchanged after being lifted to a proper height, the main crane gradually lifts the cover plate until the cover plate is vertical, the auxiliary crane is separated from the two frame strips and is connected with the frame strips on the other side of the cover plate, the cover plate turnover process is realized by combining the main crane, rapid turnover can be realized, and welding requirements are met; the clamping sleeve adopts an adjustable mode, so that the cover plate turnover tool can be reasonably adjusted according to the size of the cover plate, the cover plate turnover tool meets the installation condition of the cover plate, the cover plate turnover is assisted, and the application range is wide; the cover plate turnover tool is of an H-shaped structure, so that the stability of the whole structure can be improved, the bearing capacity of the cover plate is improved, and the lifting of a crane is facilitated.
Optionally, the ferrule is provided with a positioning hole, the first frame strip is provided with a plurality of first adjusting holes arranged at intervals along the length direction of the first frame strip, the second frame strip is provided with a plurality of second adjusting holes arranged at intervals along the length direction of the second frame strip, and the ferrule is fixed on the first frame strip/the second frame strip by passing an adjusting screw through the positioning hole and the first adjusting hole/the positioning hole and the second adjusting hole.
Optionally, the clamping sleeve is provided with a sleeve portion and a clamping portion, the sleeve portion is sleeved on the first frame strip/the second frame strip, and the clamping portion is used for clamping the cover plate.
Optionally, the engaging portion is U-shaped, and the engaging portions of the two ferrules are disposed on the first frame strip/the second frame strip.
Optionally, the clamping sleeve is clamped on the first frame strip/the second frame strip through a locking bolt.
Optionally, each of the connecting rods is welded to the first frame strip and the second frame strip.
Optionally, the connecting rods are three and the intervals of the cover plate turnover tool are the same.
Optionally, the other end of the first frame strip, which is far away from the first lifting lug, is provided with a third lifting lug, and the other end of the second frame strip, which is far away from the second lifting lug, is provided with a fourth lifting lug.
Optionally, the first lifting lug and the third lifting lug are welded to the first frame strip, and the second lifting lug and the fourth lifting lug are welded to the second frame strip.
Optionally, the first lifting lug, the second lifting lug, the third lifting lug and the fourth lifting lug are perpendicular to the length direction of the connecting rod.
Optionally, the first frame strip with all be equipped with four cutting ferrules on the second frame strip, two cutting ferrules of first frame strip are located one side of first frame strip, and two other cutting ferrules are located the opposite side of first frame strip, one side of second frame strip is located to two cutting ferrules of second frame strip, and the opposite side of second frame strip is located to two other cutting ferrules.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a cover plate turning-over tool without a cutting ferrule according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cover plate turnover tool provided in an embodiment of the present invention when the cover plate turnover tool is mounted on a cover plate;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
The reference numbers illustrate:
a first frame strip 100, a first lifting lug 110 and a first adjusting hole 120;
a second frame strip 200, a second lifting lug 210 and a second adjusting hole 220;
cutting ferrule 400, locating hole 410.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The cover plate turning tool provided by the embodiment of the utility model is explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, a cover plate turnover tool includes a first frame strip 100, a second frame strip 200 and a plurality of connecting rods 300, wherein the connecting rods 300 are parallel to each other and have two ends fixedly connected to the first frame strip 100 and the second frame strip 200, the first frame strip 100 and the second frame strip 200 are parallel to each other and perpendicular to the connecting rods 300, and an H-shaped ladder structure is formed between the first frame strip 100, the second frame strip 200 and the connecting rods 300. One end of the first frame strip 100 is provided with a first lifting lug 110, one end of the second frame strip 200 is provided with a second lifting lug 210, the first lifting lug 110 and the second lifting lug 210 are positioned at the same end of the cover plate turnover tool, and the crane penetrates through the first lifting lug 110 and the second lifting lug 210 from the end and lifts the cover plate turnover tool. In addition, two clamping sleeves 400 are arranged on the first frame strip 100 and the second frame strip 200, the positions of the two clamping sleeves 400 on the first frame strip 100/the second frame strip 200 are adjustable, the first frame strip 100 clamps the edge of the cover plate through the two clamping sleeves 400 thereon, and the second frame strip 200 also clamps the edge position of the cover plate through the two clamping sleeves 400 thereon to form a four-point clamping structure in square arrangement, so that the cover plate turnover tool is stably fixed on the cover plate, can adapt to the round, square or other plate-shaped structures of the cover plate, and is flexible to use.
Compared with the prior art, the cover plate turnover tool is clamped on the cover plate through the clamping sleeve 400, the main crane lifts the cover plate through the first lifting lug 110 and the second lifting lug 210 on the two frame strips, the auxiliary crane lifts the cover plate through the other ends of the two frame strips in an auxiliary mode, the lifting height of the auxiliary crane is kept unchanged after the two cranes are lifted to a proper height, the main crane gradually lifts the cover plate until the cover plate is vertical, the auxiliary crane is separated from the two frame strips and is connected with the frame strips on the other side of the cover plate, the cover plate turnover process is realized by combining the main crane, rapid turnover can be realized, and welding requirements are met; the clamping sleeve 400 adopts an adjustable mode, so that the cover plate turnover tool can be reasonably adjusted according to the size of the cover plate, the cover plate turnover tool meets the installation condition of the cover plate, the cover plate turnover is assisted, and the application range is wide; the cover plate turnover tool is of an H-shaped structure, so that the stability of the whole structure can be improved, the bearing capacity of the cover plate is improved, and the lifting of a crane is facilitated.
In an embodiment of the utility model, the ferrule 400 is provided with positioning holes 410, the first frame strip 100 is provided with a plurality of first adjusting holes 120, the first adjusting holes 120 are arranged at intervals along the length direction of the first frame strip 100, the positioning holes 410 on the ferrule 400 can be matched with the first adjusting holes 120 on the first frame strip 100, the second frame strip 200 is provided with second adjusting holes 220, the second adjusting holes 220 are arranged at intervals along the length direction of the second frame strip 200, and the positioning holes 410 on the ferrule 400 can also be matched with the second adjusting holes 220 on the second frame strip 200. Two cutting ferrules 400 on the first frame strip 100 are fixed on the first frame strip 100 by adjusting screws passing through the positioning holes 410 and the first adjusting holes 120, and two cutting ferrules 400 on the second frame strip 200 are also fixed on the second frame strip 200 by adjusting screws passing through the positioning holes 410 and the first adjusting holes 120, so that the position of the cutting ferrules 400 on the first frame strip 100 and the second frame strip 200 can be adjusted.
In another mode, the clamping sleeve 400 is clamped on the first frame strip 100 or the second frame strip 200 through the locking bolt, so that the adjustable function on the first frame strip 100 and the second frame strip 200 can be realized, the position adjustment is more convenient, the clamping is accurate according to the edge position of the cover plate, and the clamping tightness is improved.
In another embodiment of the present invention, the sleeve 400 has a sleeve portion and a fastening portion, the sleeve portion is sleeved on the first frame strip 100 or the second frame strip 200 and can slide on the first frame strip 100/the second frame strip 200, the adjusting screw passes through the sleeve portion and is connected to the adjusting hole of the first frame strip 100 or the second frame strip 200, or the locking bolt passes through the sleeve portion and is fastened to the first frame strip 100 or the second frame strip 200, so that the sleeve 400 is fixed in the first frame strip 100 and the second frame strip 200. The clamping portions are used for clamping the cover plate, so that the clamping sleeves 400 are fixed on the cover plate, in the embodiment, the clamping portions are U-shaped, the clamping portions of the two clamping sleeves 400 are oppositely arranged on the first frame strip 100 or the second frame strip 200, and are clamped at two opposite points on the cover plate, so that the cover plate turnover tool is fixed on the cover plate.
In another embodiment of the present invention, each connecting rod 300 is welded to the first frame strip 100 and the second frame strip 200, so that the first frame strip 100, the second frame strip 200 and each connecting rod 300 are welded together, thereby improving the structural stability of the fixture, meeting the supporting requirements of the cover plate, and having high overall rigidity.
In another embodiment of the present invention, three connecting rods 300 are provided and the intervals between the three connecting rods are the same in the cover plate turnover tool, so that the connecting rigidity of the first frame strip 100 and the second frame strip 200 which are fixedly connected to each other can be improved, and the overall stress of the cover plate turnover tool is balanced. In addition, the connecting rod 300 may be provided with two, four or more than four, which can also meet the design requirements of the first frame strip 100 and the second frame strip 200.
In another embodiment of the present invention, a third lifting lug is disposed at the other end of the first frame strip 100 away from the first lifting lug 110, a fourth lifting lug is disposed at the other end of the second frame strip 200 away from the second lifting lug 210, the third lifting lug and the fourth lifting lug are disposed at one end of the cover plate turning tool and are opposite to the first lifting lug 110 and the second lifting lug 210, the first lifting lug 110 and the second lifting lug 210 are used for lifting a main crane, and the third lifting lug and the fourth lifting lug are used for lifting an auxiliary crane.
Further, the first lifting lug 110 and the third lifting lug are welded to the first frame strip 100, and the second lifting lug 210 and the fourth lifting lug are welded to the second frame strip 200, so that the connection stability of the first lifting lug 110 and the third lifting lug on the first frame strip 100, the second lifting lug 210 and the fourth lifting lug on the second frame strip 200 can be improved, and the tensile strength can be improved.
Specifically, the first lifting lug 110, the second lifting lug 210, the third lifting lug and the fourth lifting lug are perpendicular to the length direction of the connecting rod 300, so that the connection stability between the lifting lugs and the frame strips can be further improved, and the tension of the crane can be fully transmitted to the cover plate.
In another embodiment of the present invention, four cutting sleeves 400 are disposed on the first frame strip 100 and the second frame strip 200, two cutting sleeves 400 of the first frame strip 100 are disposed on one side of the first frame strip 100, the other two cutting sleeves 400 are disposed on the other side of the first frame strip 100, two cutting sleeves 400 of the second frame strip 200 are disposed on one side of the second frame strip 200, and the other two cutting sleeves 400 are disposed on the other side of the second frame strip 200. Two clamping sleeves 400 at the same end of the first frame strip 100 or the second frame strip 200 can clamp one point of the cover plate, so that the fixing effect of the cover plate turnover tool on the cover plate is enhanced.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a apron stands up frock, its characterized in that, includes first frame strip, second frame strip and a plurality of connecting rod, each the connecting rod is parallel to each other and its both ends rigid coupling respectively first frame strip with the second frame strip, first frame strip with the second frame strip parallels and all with each the connecting rod is mutually perpendicular, the one end of first frame strip is equipped with first lug, the one end of second frame strip is equipped with the second lug, first lug with the second lug is located the apron stands up the same one end of frock, first frame strip and all be equipped with two cutting ferrule of position adjustable on the second frame strip.
2. The cover plate turning tool according to claim 1, wherein the cutting ferrule is provided with a positioning hole, the first frame strip is provided with a plurality of first adjusting holes arranged at intervals along the length direction of the first frame strip, the second frame strip is provided with a plurality of second adjusting holes arranged at intervals along the length direction of the second frame strip, and the cutting ferrule is fixed on the first frame strip/the second frame strip by passing an adjusting screw through the positioning hole and the first adjusting hole/the positioning hole and the second adjusting hole.
3. The cover plate turning tool according to claim 1, wherein the clamping sleeve is provided with a sleeve portion and a clamping portion, the sleeve portion is sleeved on the first frame strip/the second frame strip, and the clamping portion is used for clamping the cover plate.
4. The cover plate turning tool according to claim 3, wherein the clamping portions are U-shaped, and the clamping portions of the two cutting sleeves are oppositely arranged on the first frame strip/the second frame strip.
5. The cover plate turning tool according to claim 1, wherein the cutting sleeve is clamped on the first frame strip/the second frame strip through a locking bolt.
6. The cover plate turnover tool according to claim 1, wherein each connecting rod is welded to the first frame strip and the second frame strip.
7. The cover plate turnover tool according to claim 1, wherein three connecting rods are arranged, and the intervals of the three connecting rods on the cover plate turnover tool are the same.
8. The cover plate turning tool according to claim 1, wherein a third lifting lug is arranged at the other end of the first frame strip, which is far away from the first lifting lug, and a fourth lifting lug is arranged at the other end of the second frame strip, which is far away from the second lifting lug.
9. The cover plate turnover tool according to claim 8, wherein the first lifting lug and the third lifting lug are welded to the first frame strip, and the second lifting lug and the fourth lifting lug are welded to the second frame strip.
10. The cover plate turning tool according to claim 1, wherein four cutting sleeves are arranged on each of the first frame strip and the second frame strip, two cutting sleeves of the first frame strip are arranged on one side of the first frame strip, the other two cutting sleeves of the first frame strip are arranged on the other side of the first frame strip, two cutting sleeves of the second frame strip are arranged on one side of the second frame strip, and the other two cutting sleeves of the second frame strip are arranged on the other side of the second frame strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922153.XU CN216512328U (en) | 2021-11-25 | 2021-11-25 | Cover plate turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922153.XU CN216512328U (en) | 2021-11-25 | 2021-11-25 | Cover plate turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512328U true CN216512328U (en) | 2022-05-13 |
Family
ID=81462823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922153.XU Active CN216512328U (en) | 2021-11-25 | 2021-11-25 | Cover plate turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216512328U (en) |
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2021
- 2021-11-25 CN CN202122922153.XU patent/CN216512328U/en active Active
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