CN205022814U - Assembled gravity anchor - Google Patents
Assembled gravity anchor Download PDFInfo
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- CN205022814U CN205022814U CN201520730255.3U CN201520730255U CN205022814U CN 205022814 U CN205022814 U CN 205022814U CN 201520730255 U CN201520730255 U CN 201520730255U CN 205022814 U CN205022814 U CN 205022814U
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Abstract
The utility model discloses an assembled gravity anchor, include the anchor body (1), one end and the anchor body (1) continuous anchor rope (2) and follow closely (3) with (1) the anchored anchor of the anchor body, the anchor body (1) includes underframe frame (11), wears pole (12) and a plurality of gravity piece (13), every gravity piece (13) are equipped with vertical through -hole (131), wear the lower extreme and underframe frame (11) removable fixed connection of pole (12), wear the upper end of pole (12) and pass vertical through -hole (131), be linked to be one wholly with underframe frame (11) and a plurality of gravity piece (13). The utility model discloses a join in marriage formula gravity anchor, it is quick under can or not having power supply's off -lying sea environment in the shallow water area, conveniently install.
Description
Technical field
The utility model belongs to anchorage device technique field, particularly a kind of can under the pelagic environment of shallow water area or unpowered supply fast, the convenient assembly type gravity anchor installed.
Background technology
Floating trestle, floating landing stage etc. are fixed by anchorage device usually.
The anchorage device of current use mainly contains admiralty anchor, Hall'sanchor, red good fortune anchor etc.As Chinese invention patent application " a kind of gravity anchor and manufacture method thereof " (application number: 201210550429.9, publication date: 2013.3.27).Its anchor body mostly is the integral structure of steel or ferro-concrete.In order to provide enough anchorage forces, these anchorage devices are generally heavier, need machinery or other propulsion meanses could throw anchor and weigh anchor, just and need the grip that suitable geologic condition can provide default.
In the use occasion that some are special, as shallow water area, Large Construction boats and ships cannot enter, and adopt existing anchorage device, constructional difficulties.For another example, under pelagic environment, lack the supply of power such as electric power, more cannot realize constructing of anchorage system.
Summary of the invention
The purpose of this utility model is to provide a kind of assembly type gravity anchor, can install quickly and easily under the pelagic environment of shallow water area or unpowered supply.
The technical solution realizing the utility model object is:
A kind of assembly type gravity anchor, comprise anchor body, anchor cable that one end is connected with anchor body and by the anchor studs of anchor body anchoring, described anchor body comprises bottom framework, bar and multiple gravity block, described each gravity block is provided with vertical through holes, the lower end of described bar is fixedly connected with bottom framework, bottom framework and multiple gravity block, through vertical through holes, connect in aggregates by the upper end of bar.
The utility model compared with prior art, its remarkable advantage:
Originally heavy integral structure anchorage device is decomposed into multiple gravity block by the utility model; gravity block and other parts are all transported to shallow water area by canoe or raft; and manual combined power setting is realized in the shallow water area of the supply of power such as unregulated power; install fast, conveniently; without the need to supply of power; the pelagic environment of shallow water area or unpowered supply can be widely used in, for off-lying sea and the construction of coastal waters shallow-water environment provide a kind of available anchor bodily form formula.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model assembly type gravity anchor.
Fig. 2 be the utility model assembly type gravity anchor birds-eye view.
In figure: 1 anchor body, 11 bottom frameworks, 12 bars, 121 cross through hole, 13 gravity blocks, 131 vertical through holes, 14 cover plates, 15 blocking devices, 2 anchor cables, 21 main ropes, 22 grommets, 23 connecting strands, 3 anchor studs.
Detailed description of the invention
As shown in Figure 1, 2, the utility model assembly type gravity anchor, comprise anchor body 1, anchor cable 2 that one end is connected with anchor body 1 and by the anchor studs 3 of anchor body 1 anchoring, described anchor body 1 comprises bottom framework 11, bar 12 and multiple gravity block 13, described each gravity block 13 is provided with vertical through holes 131, the lower end of described bar 12 is fixedly connected with bottom framework 11 is removable, and bottom framework 11 and multiple gravity block 13, through vertical through holes 131, connect in aggregates by the upper end of bar 12.
Originally heavy integral structure anchorage device is decomposed into multiple gravity block 13 by the utility model; gravity block 13 and other parts are all transported to shallow water area by canoe or raft; and manual combined power setting is realized in the shallow water area of the supply of power such as unregulated power; install fast, conveniently; without the need to supply of power; the pelagic environment of shallow water area or unpowered supply can be widely used in, for off-lying sea and the construction of coastal waters shallow-water environment provide a kind of available anchor bodily form formula.
The lower end of described bar 12 and the connection mode of bottom framework 11 can be spirally connected, clamping, weld, as long as ensure not occur after bar 12 is connected with bottom framework 11 not move just passable.But for ease of Assembly &Disassembly, do not adopt welding.
Vary in size according to required anchorage force, in the utility model gravity block 13 quantity can free adjustment, design arbitrarily.Such as, many row's gravity blocks 13 can be placed side by side, often arrange simultaneously and connect multilayer gravity block 13 by bar 12.For strengthening resistance to overturning, at most last layer, each row can be linked to be entirety again.Therefore, as improvement, also comprise cover plate 14 and blocking device 15, described cover plate 14 is placed in the upper surface of the superiors' gravity block 13, and the upper end of bar 12 is through cover plate 14, and cover plate 14 is locked on bar 12 by blocking device 15.
Described blocking device 15 is pin rod, has on described bar 12 top the cross through hole 121 mated with described pin rod.Described blocking device 15 also can be any form available in other prior art, such as also can establish screw thread at bar 12, make blocking device with nut.
Described gravity block 13 is reinforced concrete block or plain concrete block.On the one hand for reduction cost, also consider withstanding corrosion on the other hand.Certainly also other material can be adopted.As long as ensure that a small amount of manpower can move.
Described gravity block 13 is strip shape, is respectively provided with a vertical through holes 131 near gravity block 13 two ends.
Described bottom framework 11 is rectangle, and its width is the integral multiple of gravity block 13 length, and its length is the integral multiple of the width of gravity block 13.
Such profile, both can ensure to place many row's gravity blocks 13 side by side, also be convenient to transport, handling.
Described bottom framework 11 periphery has the anchor hole 111 passed for anchor studs 3.So then can make anchor studs 3, from bottom framework 11, whole gravity anchor be anchored to the soil body or rock.Certainly, anchor studs 3 also can be close to outside bottom framework 11 periphery and anchor to the soil body or rock.
The lower end of described bar 12 through bottom framework 11, and protrudes from bottom bottom framework 11.Bar is outstanding certain length below bottom framework, can hammer stratum, to improve anchor holding power.
Described anchor cable 2 comprises main rope 21, grommet 22 and connecting strand 23, described main rope 21 one end and grommet 22, and the other end is used for connection and treats anchor, and described connecting strand 23 is through grommet 22, and two ends are connected with bottom framework 11 respectively.
As an embodiment, the utility model joins the use procedure of formula gravity anchor can be as follows:
1. all components and annex that form anchor body are transported to plan by modes such as shipping and throw surrounding waters, anchorage;
2. bar 12 is connected on bottom framework 11, makes bar 12 and bottom framework 11 form an entirety; The lower end of bar 12 can be made to protrude from bottom bottom framework 11 simultaneously;
3. the bottom framework 11 connecting bar 12 is rendered to desired location;
4. anchor studs 3 is squeezed in the soil body or rock, bottom framework 11 is fixed;
5. gravity block 13 is successively through on bar 12;
6. on the superiors' gravity block 13, cover plate 14 is installed;
7. with blocking device 15 as cover plate 14 is locked on bar 12 by pin rod, usual pin rod and cover plate 14 need install pad additional;
8. connecting strand 23 is passed grommet 22, two ends are connected with bottom framework 11;
9. be connected with grommet 10 Bower Anchor rope 11 one end, the other end ties up in structure to be fixed;
10. tighten up Bower Anchor rope 11, and set pretension, namely complete the setting of anchorage system.
Claims (9)
1. an assembly type gravity anchor, comprises anchor body (1), anchor cable (2) that one end is connected with anchor body (1) and by the anchor studs (3) of anchor body (1) anchoring, it is characterized in that:
Described anchor body (1) comprises bottom framework (11), bar (12) and multiple gravity block (13), described each gravity block (13) is provided with vertical through holes (131), the lower end of described bar (12) is fixedly connected with bottom framework (11) is removable, bottom framework (11) and multiple gravity block (13), through vertical through holes (131), connect in aggregates by the upper end of bar (12).
2. assembly type gravity anchor according to claim 1, it is characterized in that: also comprise cover plate (14) and blocking device (15), described cover plate (14) is placed in the upper surface of the superiors' gravity block (13), the upper end of bar (12) is through cover plate (14), and cover plate (14) is locked on bar (12) by blocking device (15).
3. assembly type gravity anchor according to claim 2, is characterized in that: described blocking device (15) is pin rod, has the cross through hole (121) mated with described pin rod on described bar (12) top.
4. assembly type gravity anchor according to claim 1, is characterized in that: described gravity block (13) is reinforced concrete block or plain concrete block.
5. assembly type gravity anchor according to claim 1, is characterized in that:
Described gravity block (13) is strip shape, is respectively provided with a vertical through holes (131) near gravity block (13) two ends.
6. assembly type gravity anchor according to claim 5, is characterized in that: described bottom framework (11) is rectangle, and its width is the integral multiple of gravity block (13) length, and its length is the integral multiple of the width of gravity block (13).
7. assembly type gravity anchor according to claim 1, is characterized in that: described bottom framework (11) periphery has the anchor hole (111) passed for anchor studs (3).
8. assembly type gravity anchor according to claim 1, it is characterized in that: described anchor cable (2) comprises main rope (21), grommet (22) and connecting strand (23), described main rope (21) one end and grommet (22), the other end is used for connection and treats anchor, described connecting strand (23) is through grommet (22), and two ends are connected with bottom framework (11) respectively.
9. assembly type gravity anchor according to claim 1, is characterized in that: the lower end of described bar (12) through bottom framework (11), and protrudes from bottom framework (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730255.3U CN205022814U (en) | 2015-09-18 | 2015-09-18 | Assembled gravity anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730255.3U CN205022814U (en) | 2015-09-18 | 2015-09-18 | Assembled gravity anchor |
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| Publication Number | Publication Date |
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| CN205022814U true CN205022814U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520730255.3U Active CN205022814U (en) | 2015-09-18 | 2015-09-18 | Assembled gravity anchor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151232A (en) * | 2015-09-18 | 2015-12-16 | 中国人民解放军理工大学 | Assembling type gravity anchor |
| CN106926977A (en) * | 2017-04-25 | 2017-07-07 | 周俊麟 | A kind of ocean platform tension cord type anchoring system |
-
2015
- 2015-09-18 CN CN201520730255.3U patent/CN205022814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151232A (en) * | 2015-09-18 | 2015-12-16 | 中国人民解放军理工大学 | Assembling type gravity anchor |
| CN106926977A (en) * | 2017-04-25 | 2017-07-07 | 周俊麟 | A kind of ocean platform tension cord type anchoring system |
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| GR01 | Patent grant |