CN217344289U - Auxiliary mounting frame for sea pipe flange bolt warehouse - Google Patents
Auxiliary mounting frame for sea pipe flange bolt warehouse Download PDFInfo
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- CN217344289U CN217344289U CN202123364631.6U CN202123364631U CN217344289U CN 217344289 U CN217344289 U CN 217344289U CN 202123364631 U CN202123364631 U CN 202123364631U CN 217344289 U CN217344289 U CN 217344289U
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- pipe flange
- flange bolt
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- bolt
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Abstract
The utility model discloses an auxiliary mounting rack for a submarine pipeline flange bolt library, which comprises a base, wherein the base comprises a bottom plate, and a first side plate and a second side plate which are oppositely arranged on the bottom plate; the support frame is arranged between the first side plate and the second side plate through a rotating assembly and used for fixing the bolt library; the movable assembly is arranged below the bottom plate. The auxiliary mounting frame for the marine pipe flange bolt library can realize manual movement of the bolt library and accurately adjust the inclination angle of the bolt library to complete loading of the bolt library, so that the occupied crane resources are eliminated, the equipment damage risk is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a sea oil engineering technical field especially relates to an auxiliary mounting bracket of sea pipe flange bolt storehouse.
Background
When the underwater marine pipe maintenance scheme in the deepwater sea area adopts an underwater flange maintenance technology, a marine pipe mechanical connector is required to be respectively installed at the two cut marine pipe ends, then flanges at two ends of an expansion bend are connected through a marine pipe mechanical connector to complete the marine pipe maintenance, and the marine pipe mechanical connector and the flange of the expansion bend are connected through stretching and fastening of a matched bolt warehouse to realize the marine pipe maintenance. Before the deepwater sea pipe flange assembly mounting device carries a bolt library to launch to carry out flange connection, the bolt library needs to be loaded into a bolt library mounting drive axle of the deepwater sea pipe flange assembly mounting device in advance, in the process of loading the bolt library, the bolt library needs to be horizontally placed on the ground firstly, then the deepwater sea pipe flange assembly mounting device is hoisted to enable the bolt library mounting drive axle to be located above the bolt library, the bolt library mounting drive axle is operated to descend, meanwhile, the inclination angle of the bolt library is manually adjusted, a bolt library frame is aligned to a guide groove of the bolt library mounting drive axle, and the bolt library is loaded into the bolt library mounting drive axle. In the loading process, a crane needs to be occupied, and the inclination angle of the bolt library is adjusted manually, so that the risk of overturning is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, provides an auxiliary mounting bracket of sea pipe flange bolt storehouse.
The utility model provides a technical scheme that its technical problem adopted is: the auxiliary mounting frame for the marine pipe flange bolt library is constructed and comprises a base, wherein the base comprises a bottom plate, and a first side plate and a second side plate which are oppositely arranged on the bottom plate; the support frame is arranged between the first side plate and the second side plate through a rotating assembly and used for fixing the bolt library; the movable assembly is arranged below the bottom plate.
Preferably, the rotating assembly comprises a rotating shaft which is arranged on the first side plate and the second side plate in a penetrating way and is fixedly connected with the supporting frame; and the direction-variable ratchet wheel is arranged at the outer side of the first side plate and/or the second side plate and is connected with the rotating shaft.
Preferably, the bottom plate is provided with a through hole penetrating through the upper surface and the lower surface of the bottom plate, and an area encircled by the through hole forms a movable area for the support frame to rotate.
Preferably, the through hole has a square structure.
Preferably, the support frame comprises an annular main body, and a plurality of jacks for inserting screws of the bolt library are formed in the annular main body.
Preferably, the two opposite sides of the annular main body radially and outwardly extend to form a first mounting seat and a second mounting seat for the rotating shaft to penetrate through.
Preferably, the moving assembly is a universal wheel with a locking device.
Preferably, the first side plate and the second side plate are further provided with fixing holes for binding and fixing in shipping.
Preferably, the base is of unitary construction.
Preferably, the bottom plate is of a square flat plate structure.
Implement the utility model discloses following beneficial effect has: the auxiliary mounting frame for the marine pipe flange bolt library can realize manual movement of the bolt library and accurately adjust the inclination angle of the bolt library to complete loading of the bolt library, so that the occupied crane resources are eliminated, the equipment damage risk is reduced, and the working efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic structural diagram of a deepwater sea pipe flange pair mounting device;
FIG. 2 is a schematic structural view of a drive axle of the bolt library;
FIG. 3 is a schematic view of the structure of the bolt library;
fig. 4 is a schematic structural view of an auxiliary mounting frame of a marine pipe flange bolt library according to some embodiments of the present invention;
fig. 5 is a top view of an auxiliary mounting rack of the marine vessel flange bolt magazine according to some embodiments of the present invention;
fig. 6 is a side view of some embodiments of the auxiliary mounting frame of the marine pipe flange bolt storage of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 4-6, an auxiliary mounting frame 40 for a marine pipe flange bolt storeroom in some embodiments of the present invention includes a base 41, where the base 41 includes a bottom plate 411, a first side plate 412 and a second side plate 413 oppositely disposed on the bottom plate 411, and a supporting frame 43 installed between the first side plate 412 and the second side plate 413 through a rotating assembly 42 for fixing the bolt storeroom; and a moving assembly 44 installed below the base plate 411.
In this embodiment, the bottom plate 411 is provided with a through hole 4111 penetrating through the upper and lower surfaces thereof, and an area encircled by the through hole 4111 forms an active area a for the rotation of the supporting frame 43. Preferably, the bottom plate 411 has a square plate structure, such as a rectangular plate structure or a square plate structure. The through hole 4111 is a square structure, and if the through hole 4111 is a rectangular structure or a square structure, it can be selectively disposed according to the requirement, which is not specifically limited herein. The first side plate 412 and the second side plate 413 have the same structure and may be similar to a trapezoidal plate structure. Further, the first side plate 412 and the second side plate 413 are further provided with fixing holes for binding and fixing for shipping, for example, the first side plate 412 is provided with two fixing holes 4121 at intervals.
Preferably, the base 41 is of unitary construction, or may be assembled from a plurality of plate members. In some embodiments, a plurality of reinforcing ribs may be further disposed between the bottom plate 411 and the first and second side plates 412 and 413 to improve the structural rigidity of the whole body. Preferably, the base 41 is made of metal, such as stainless steel, aluminum or nickel, or an alloy of aluminum and/or nickel.
In this embodiment, the rotating assembly 42 includes a rotating shaft 421 penetrating through the first side plate 412 and the second side plate 413 and fixedly connected to the supporting frame 43, and a direction-changeable ratchet 422 disposed outside the first side plate 412 and/or the second side plate 413 and connected to the rotating shaft 421, where the direction-changeable ratchet 422 may adopt the prior art, and of course, in some embodiments, a driving mechanism may be connected to the rotating shaft 421, and the driving mechanism may be a hydraulic cylinder or a driving motor.
In this embodiment, the supporting frame 43 includes a ring-shaped main body 431, and the ring-shaped main body 431 is provided with a plurality of insertion holes 4311 for inserting screws of the bolt magazine, wherein the insertion holes 4311 may be circumferentially arranged at intervals.
Further, a first mounting seat 432 and a second mounting seat 433, through which the rotating shaft 421 passes, extend radially outward from opposite sides of the annular main body 431.
In the present embodiment, the moving assembly 44 is a universal wheel with a locking device to stop the auxiliary installation frame 40 of the marine pipe flange bolt library at a predetermined position, and the moving assembly 44 may also adopt the existing mature scheme, or the moving assembly 44 may also adopt the crawler-type moving scheme. As can be appreciated, the moving assembly 44 solves the problem that the bolt library is heavy and cannot be moved manually, so that the loading manner of the bolt library is replaced by the manner that the installation device is lifted above the bolt library by using a crane to load the installation device, and the bolt library is moved to the installation device to load the installation device without using the crane.
As shown in fig. 1 to 6, the auxiliary mounting rack 40 for the marine pipe flange bolt storage is applied as follows:
a preparation stage: the bolt library is horizontally placed on the ground, the bolt library is lifted up to enable the heights of 8 bolt library screw rods 304 to be consistent with the height of the inserting hole 4311, the bolt library nut 303 is unscrewed, the auxiliary installation frame 40 of the sea pipe flange bolt library is sleeved into the bolt library, the locking device of the universal wheel is opened, the auxiliary installation frame 40 of the sea pipe flange bolt library is moved to enable the bolt library screw rods 304 to be inserted into the inserting hole 4311, then the bolt library nut 303 is tightened, and the bolt library is fixed in the auxiliary installation frame 40 of the sea pipe flange bolt library.
The implementation stage is as follows: pushing the auxiliary installation frame 40 with the bolt library for the marine pipe flange and the bolt library to the lower part of the deep water marine pipe flange pairing installation device to align the bolt library with the bolt library installation driving axle 101, locking a universal wheel, operating the bolt library installation driving axle 101 to descend to enable the bolt library guide groove 202 to be close to the bolt library frame 302, adjusting the inclination angle of the bolt library through the direction-variable ratchet wheel 422 to enable the bolt library frame 302 and the bolt library guide groove 202 to be on the same straight line, continuing operating the bolt library installation driving axle 101 to descend to enable the bolt library frame 302 to completely enter the bolt library installation driving axle 101 along the bolt library guide groove 202, operating the bolt library hook 201 to hook the bolt library hanging lug 301, unscrewing the bolt library nut 303, opening the locking device of the universal wheel, pushing the auxiliary installation frame 40 with the marine pipe flange and the bolt library out of the bolt library installation driving axle 101, and completing bolt library loading.
Understandably, the auxiliary mounting frame 40 for the marine pipe flange bolt library can realize manual movement of the bolt library and accurately adjust the inclination angle of the bolt library to complete loading of the bolt library, so that the occupied crane resources are eliminated, the equipment damage risk is reduced, and the working efficiency is improved.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. An auxiliary mounting frame (40) for a marine pipe flange bolt library is characterized by comprising a base (41), wherein the base (41) comprises a bottom plate (411), and a first side plate (412) and a second side plate (413) which are oppositely arranged on the bottom plate (411); the support frame (43) is arranged between the first side plate (412) and the second side plate (413) through a rotating assembly (42) and used for fixing a bolt library; and a moving assembly (44) arranged below the bottom plate (411).
2. The auxiliary mounting frame (40) for a sea pipe flange bolt library of claim 1, wherein the rotating assembly (42) comprises a rotating shaft (421) which penetrates through the first side plate (412) and the second side plate (413) and is fixedly connected with the supporting frame (43); and a direction-changeable ratchet wheel (422) which is arranged outside the first side plate (412) and/or the second side plate (413) and is connected with the rotating shaft (421).
3. Sea pipe flange bolt library auxiliary mounting frame (40) according to claim 2, wherein the bottom plate (411) is provided with a through hole (4111) penetrating through the upper surface and the lower surface of the bottom plate, and the area encircled by the through hole (4111) forms an active area (A) for the support frame (43) to rotate.
4. Sea pipe flange bolt magazine auxiliary mount (40) according to claim 3, wherein the through hole (4111) is of square configuration.
5. The auxiliary mounting frame (40) for a sea pipe flange bolt magazine according to claim 3, wherein the supporting frame (43) comprises a ring-shaped main body (431), and a plurality of insertion holes (4311) for inserting screws of the bolt magazine are formed in the ring-shaped main body (431).
6. The auxiliary mounting frame (40) for a sea pipe flange bolt library of claim 5, wherein the annular body (431) has two opposite sides, and a first mounting seat (432) and a second mounting seat (433) for the rotation shaft (421) to pass through extend outwards in a radial direction.
7. Sea pipe flange bolt magazine auxiliary mount (40) according to claim 1, characterized in that the moving assembly (44) is a universal wheel with locking device.
8. The auxiliary mounting rack (40) for the sea pipe flange bolt storage is characterized in that the first side plate (412) and the second side plate (413) are further provided with fixing holes for ship loading binding and fixing.
9. Sea pipe flange bolt magazine auxiliary mounting frame (40) according to claim 1, characterized in that the base (41) is of one-piece construction.
10. Sea pipe flange bolt magazine auxiliary mount (40) according to claim 1, characterized in that the bottom plate (411) is a square plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364631.6U CN217344289U (en) | 2021-12-29 | 2021-12-29 | Auxiliary mounting frame for sea pipe flange bolt warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364631.6U CN217344289U (en) | 2021-12-29 | 2021-12-29 | Auxiliary mounting frame for sea pipe flange bolt warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344289U true CN217344289U (en) | 2022-09-02 |
Family
ID=83039564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123364631.6U Active CN217344289U (en) | 2021-12-29 | 2021-12-29 | Auxiliary mounting frame for sea pipe flange bolt warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344289U (en) |
-
2021
- 2021-12-29 CN CN202123364631.6U patent/CN217344289U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 B2903, CNOOC building, 3168 Houhaibin Road, Yulan Coast Community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: 518000 B2903, CNOOC building, 3168 Houhaibin Road, Yulan Coast Community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |