CN221167743U - Anchor plate with rotatable wing plate - Google Patents
Anchor plate with rotatable wing plate Download PDFInfo
- Publication number
- CN221167743U CN221167743U CN202323204634.2U CN202323204634U CN221167743U CN 221167743 U CN221167743 U CN 221167743U CN 202323204634 U CN202323204634 U CN 202323204634U CN 221167743 U CN221167743 U CN 221167743U
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- China
- Prior art keywords
- anchor plate
- probe rod
- anchor
- outer side
- wing
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- 239000000523 sample Substances 0.000 claims abstract description 40
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000009941 weaving Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 9
- 239000011435 rock Substances 0.000 abstract description 7
- 239000013535 sea water Substances 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of rock and soil measuring devices, in particular to a wing plate rotatable anchor plate, which comprises an anchor plate probe rod and a wing plate arranged on the outer side of the anchor plate probe rod, wherein an anchor head is fixedly arranged at the bottom end of the anchor plate probe rod, a hoisting ring is fixedly arranged on the top surface of the anchor plate probe rod, a low-temperature resistant layer, a woven layer and a corrosion resistant protective sleeve are respectively sleeved on the outer side of the anchor plate probe rod, a rotating mechanism is arranged between the wing plate and the anchor plate probe rod, and through the arranged wing plate rotatable anchor plate, the contact between an annular groove and an annular block and the rolling fit between a ball and the annular groove are realized by utilizing the structural design in the rotating structure, so that the purpose of rotating the wing plate is achieved, a hinging moment is generated when the wing plate is pulled up, the hinging moment can be counteracted with the soil layer supporting pressure acting on the rear part of the anchor plate when the anchor plate is rotated, the load quantity of the anchor plate is effectively lightened, the output power of a crane is ensured, and the subsequent cost control is facilitated.
Description
Technical Field
The utility model relates to the technical field of rock and soil measuring devices, in particular to an anchor plate with rotatable wing plates.
Background
Oil and gas installations floating in deep water require an anchor system that is not only required to withstand very high loads, but also to be economical and easy to install, the use of a typical mooring or (towed) vertical loading anchor plate or suction caisson for the deepwater installation, the advent of floating lng facilities would result in increased loads on the associated mooring line, which would require higher quality anchor technology.
At present, in the ocean rock and soil measurement process, the anchor plate is mostly vertically offset in the upward pulling process, so that the load of the anchor plate is increased, the output power of a crane is further increased, the follow-up cost control is not facilitated, and meanwhile, most of seawater in the anchor plate is directly contacted, and the anchor plate has no effective corrosion resistance function, so that the outer surface of the anchor plate is easily damaged during long-time use, the blocked force of the anchor plate is further changed, and the follow-up measurement is not facilitated.
In summary, the present utility model solves the above-mentioned problems in the prior art by designing an anchor plate with rotatable wing plates.
Disclosure of utility model
The present utility model is directed to an anchor plate with rotatable wing plates, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a rotatable anchor plate of pterygoid lamina, includes anchor plate probe and the pterygoid lamina of setting in the anchor plate probe outside, the bottom fixed mounting of anchor plate probe has the anchor head, the top surface fixed mounting of anchor plate probe has the hoist and mount ring, the outside of anchor plate probe is overlapped respectively and is equipped with low temperature resistant layer, weaving layer and corrosion-resistant protective sheath, be provided with rotary mechanism between pterygoid lamina and the anchor plate probe;
The rotating mechanism comprises an annular groove and an annular block, the annular groove is formed in the inner side surface of the wing plate, the annular block is fixedly mounted on the outer side top end surface of the anchor plate probe rod, the outer side surface of the annular block is provided with a mounting hole, and balls are movably arranged in the mounting hole.
As a preferable scheme of the utility model, the vertical section shape of the anchor head is in a conical structure, and the top size of the anchor head is larger than the bottom size of the anchor plate probe rod.
As a preferred solution of the utility model, the lifting ring is connected to the crane by means of an anchor chain.
As a preferable scheme of the utility model, the outer side surface of the low temperature resistant layer is fixedly connected with the inner side surface of the woven layer, and the outer side surface of the woven layer is fixedly connected with the inner side surface of the corrosion resistant protective sleeve.
As a preferable scheme of the utility model, the low temperature resistant layer, the braiding layer, the corrosion resistant protective sleeve and the anchor plate probe rod are integrally manufactured and formed.
As a preferable scheme of the utility model, the inner wall of the annular groove is in sealing sliding contact with the outer side surface of the annular block, the mounting holes are distributed at equal intervals in an annular shape relative to the outer side surface of the annular block, and the outer side surface of the ball is in rolling contact with the inner wall of the annular groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the rotatable anchor plate of the wing plate, the contact between the annular groove and the annular block and the rolling fit between the ball and the annular groove are realized by utilizing the structural design in the rotating structure, so that the purpose of rotating the wing plate is achieved, the wing plate can rotate and generate a hinging moment when being pulled up, the hinging moment can be counteracted with the soil layer supporting pressure acting on the rear part of the wing plate when the anchor plate rotates, the load of the anchor plate is effectively reduced, the output power of the crane is ensured, and the follow-up cost control is facilitated.
2. According to the utility model, through the rotatable anchor plate of the wing plate, the isolation between the sea water and the anchor plate is realized by utilizing the structural design of the low-temperature resistant layer, the woven layer and the corrosion-resistant protective sleeve, so that the purpose of corrosion-resistant protection of the anchor plate is achieved, the condition that the outer side surface of the anchor plate is damaged due to corrosion is avoided, and the subsequent measurement operation is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a rotating mechanism according to the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of an anchor plate of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the point a in fig. 3 according to the present utility model.
In the figure: 1. an anchor plate probe rod; 101. an anchor head; 102. a hoisting ring; 103. a low temperature resistant layer; 104. a braiding layer; 105. a corrosion resistant protective sleeve; 2. a wing plate; 3. a rotating mechanism; 301. an annular groove; 302. an annular block; 303. a mounting hole; 304. and (3) rolling balls.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
The anchor plate with rotatable wing plates comprises an anchor plate probe rod 1 and wing plates 2 arranged on the outer side of the anchor plate probe rod 1, wherein an anchor head 101 is fixedly arranged at the bottom end of the anchor plate probe rod 1, a hoisting ring 102 is fixedly arranged on the top surface of the anchor plate probe rod 1, and a low temperature resistant layer 103, a weaving layer 104 and a corrosion resistant protective sleeve 105 are respectively sleeved on the outer side of the anchor plate probe rod 1;
Specifically, the outer side surface of the low temperature resistant layer 103 is fixedly connected with the inner side surface of the weaving layer 104, the outer side surface of the weaving layer 104 is fixedly connected with the inner side surface of the corrosion resistant protective sleeve 105, and the low temperature resistant layer 103, the weaving layer 104, the corrosion resistant protective sleeve 105 and the anchor plate probe rod 1 are integrally manufactured and formed;
In this embodiment, the arrangement of the low temperature resistant layer 103, the woven layer 104 and the corrosion resistant protective sleeve 105 is mainly used for blocking seawater, so that the effect of corrosion resistance and protection on the anchor plate probe rod 1 is achieved.
It should be noted that, the vertical section of the anchor head 101 is in a conical structure, and its top dimension is larger than the bottom dimension of the anchor plate probe rod 1, and the hoisting ring 102 is connected with the crane through an anchor chain.
In this embodiment, referring to fig. 1 and 2, a rotation mechanism 3 is disposed between a wing plate 2 and an anchor plate probe 1, the rotation mechanism 3 includes an annular groove 301 and an annular block 302, the annular groove 301 is disposed on an inner side surface of the wing plate 2, the annular block 302 is fixedly mounted on an outer side top surface of the anchor plate probe 1, a mounting hole 303 is disposed on an outer side surface of the anchor plate probe 1, and a ball 304 is movably disposed in the mounting hole 303;
specifically, the inner wall of the annular groove 301 is in sealing sliding contact with the outer side surface of the annular block 302, the mounting holes 303 are distributed at equal intervals in an annular shape with respect to the outer side surface of the annular block 302, and the outer side surface of the ball 304 is in rolling contact with the inner wall of the annular groove 301;
In this embodiment, the annular groove 301 is mainly used to contact with the annular block 302, and the balls 304 are mainly used to form rolling contact with the annular groove 301, so that the function of rotating the wing plate 2 is achieved, and the load requirement of the anchor plate is met.
The working flow of the utility model is as follows: when the anchor plate with the rotatable wing plates is used, the anchor chain of the crane is fixedly connected with the lifting ring 102, then the anchor plate probe rod 1 is thrown into sea water to perform anchoring operation, in the process of performing anchoring operation, the anchor head 101 starts to vertically move downwards and is contacted with sea water and rock and soil under the action of gravity, when the anchor head 101 is contacted with the rock and soil, bearing capacity is generated between the anchor plate probe rod 1 and the rock and soil, thus the anchoring operation is completed, meanwhile, the embedding depth of the anchor plate can be measured according to the unfolding length of the anchor chain, further, the corrosion resistance of the anchor plate probe rod 1 is greatly improved under the action of the low temperature resistant layer 103, the weaving layer 104 and the corrosion resistant protective sleeve 105, the service life of the anchor plate is prolonged, and further, when the anchor plate probe rod 1 is required to be pulled up, the wing plates 2 are in rolling contact with the balls 304, and then the wing plates 2 start to rotate and provide additional resistance to resist the bearing pressure from the rock and soil, so that the bearing capacity of the anchor plate is reduced, and the subsequent requirements of operators on subsequent upper operation are met.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pterygoid lamina rotatable anchor plate, includes anchor plate probe rod (1) and sets up pterygoid lamina (2) in anchor plate probe rod (1) outside, its characterized in that: the bottom end of the anchor plate probe rod (1) is fixedly provided with an anchor head (101), the top surface of the anchor plate probe rod (1) is fixedly provided with a hoisting ring (102), the outer side of the anchor plate probe rod (1) is respectively sleeved with a low-temperature resistant layer (103), a woven layer (104) and a corrosion resistant protective sleeve (105), and a rotating mechanism (3) is arranged between the wing plate (2) and the anchor plate probe rod (1);
The rotating mechanism (3) comprises an annular groove (301) and an annular block (302), the annular groove (301) is formed in the inner side surface of the wing plate (2), the annular block (302) is fixedly mounted on the outer side top end surface of the anchor plate probe rod (1), the outer side surface of the annular block is provided with a mounting hole (303), and balls (304) are movably arranged in the mounting hole (303).
2. A wing rotatable anchor plate as defined in claim 1, wherein: the vertical section of the anchor head (101) is in a conical structure, and the top size of the anchor head is larger than the bottom size of the anchor plate probe rod (1).
3. A wing rotatable anchor plate as defined in claim 1, wherein: the hoisting ring (102) is connected with the crane through an anchor chain.
4. A wing rotatable anchor plate as defined in claim 1, wherein: the outer side surface of the low temperature resistant layer (103) is fixedly connected with the inner side surface of the woven layer (104), and the outer side surface of the woven layer (104) is fixedly connected with the inner side surface of the corrosion resistant protective sleeve (105).
5. A wing rotatable anchor plate as defined in claim 1, wherein: the low temperature resistant layer (103), the weaving layer (104), the corrosion resistant protective sleeve (105) and the anchor plate probe rod (1) are integrally manufactured and formed.
6. A wing rotatable anchor plate as defined in claim 1, wherein: the inner wall of the annular groove (301) is in sealing sliding contact with the outer side surface of the annular block (302), the mounting holes (303) are distributed at equal intervals in an annular shape relative to the outer side surface of the annular block (302), and the outer side surface of the ball (304) is in rolling contact with the inner wall of the annular groove (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323204634.2U CN221167743U (en) | 2023-11-27 | 2023-11-27 | Anchor plate with rotatable wing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323204634.2U CN221167743U (en) | 2023-11-27 | 2023-11-27 | Anchor plate with rotatable wing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221167743U true CN221167743U (en) | 2024-06-18 |
Family
ID=91444615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323204634.2U Active CN221167743U (en) | 2023-11-27 | 2023-11-27 | Anchor plate with rotatable wing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221167743U (en) |
-
2023
- 2023-11-27 CN CN202323204634.2U patent/CN221167743U/en active Active
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