CN108189968B - Angle-adjustable Danfoss anchor - Google Patents
Angle-adjustable Danfoss anchor Download PDFInfo
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- CN108189968B CN108189968B CN201810070212.5A CN201810070212A CN108189968B CN 108189968 B CN108189968 B CN 108189968B CN 201810070212 A CN201810070212 A CN 201810070212A CN 108189968 B CN108189968 B CN 108189968B
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- anchor
- support
- handle
- head seat
- angle adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The angle-adjustable Danfoss anchor comprises an anchor head seat, wherein support plates are arranged at the front end and the rear end of the anchor head seat, anchor wings are movably arranged at the two sides of the anchor head seat, an anchor handle is arranged between the two anchor wings, an anchor support is fixedly connected with the bottoms of the two anchor wings, and the anchor handle is movably connected with the anchor support; the device also comprises an anchor handle angle adjusting mechanism. The invention adopts the structure, has reasonable design, is convenient to detach, reduces the occupied space when not in use, and realizes batch manufacture of all detachable parts, thereby reducing the production period, flexibly replacing damaged parts and reducing the use cost; meanwhile, the device realizes the adjustment of the swinging angle between the anchor handle and the anchor wing, is applicable to more sea areas and meets the current market demand.
Description
Technical field:
the invention relates to a ship anchor, in particular to an angle-adjustable Danfoss anchor.
The background technology is as follows:
the ship anchor mainly has the functions of fixing and stabilizing the ship, is an indispensable device for ensuring the safety of the ship, is an indispensable tool for each ship, has good ship fixing effect and is a target pursued by the ship anchor in the past.
Cast steel or forged steel for modern anchors and stainless steel welding and sand casting are mainly four: the anchor has the advantages of long rod anchors, short rod anchors, large-grabbing force anchors and special anchors, wherein the large-grabbing force anchors are outstanding, the flukes are wide and can rotate for a certain angle, the middle parts of the anchor heads or flukes are provided with outstanding rod bodies, the anchor heads or flukes play a role in stabilization, and the flukes are suitable for sandy or soft water bottoms due to large soil engaging areas and large grabbing force. The main types of the large holding force anchors are Danfoss anchors, mars large claw anchors, quick boat anchors and the like.
Disadvantages of current danfoss anchors include: firstly, all structures are welded by steel plates, the production is complicated, the construction period is long, the appearance is influenced by welding stress deformation, the disassembly and assembly can not be performed, the packaging volume is large, the transportation is inconvenient, and the transportation cost is high; secondly, after the product is formed, particularly in the use process, the swing angle of the anchor handle and the anchor wing is a fixed value, so that the swing degree of the anchor handle and the anchor wing cannot be adjusted, and the anchor handle and the anchor wing cannot adapt to sea areas in different areas; finally, in the use process, when the Danfoss anchor is locally damaged, the whole ship anchor needs to be replaced, so that resource waste is caused, and the use cost is increased.
The invention comprises the following steps:
the invention provides the angle-adjustable Danfoss anchor which is reasonable in design, convenient to detach, capable of reducing the production period, reducing the use cost and reducing the transportation or storage space; the adjusting device realizes the adjustment of the swinging angle between the anchor handle and the anchor wing, is applicable to more sea areas and solves the problems existing in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the angle-adjustable Danfoss anchor comprises an anchor head seat, wherein support plates are arranged at the front end and the rear end of the anchor head seat, anchor wings are movably arranged at the two sides of the anchor head seat, an anchor handle is arranged between the two anchor wings, an anchor support is fixedly connected with the bottoms of the two anchor wings, and the anchor handle is movably connected with the anchor support;
the anchor handle angle adjusting mechanism comprises an angle adjusting rod arranged above the anchor head seat, a slide way is arranged on the anchor head seat below the angle adjusting rod, the angle adjusting rod penetrates through the slide way and is connected with a locking plate arranged below the slide way, one end of the locking plate is connected with the anchor head seat through a spring, an R arc head matched with an anchor support is arranged at the bottom of the other end of the locking plate, a clamping groove is formed in the top of the locking plate, smooth transition is achieved between the R arc head and the clamping groove, and the anchor handle angle adjusting mechanism further comprises an anchor support limiting device.
Preferably, the anchor head seat is provided with a positioning column, and the support plate is provided with a positioning hole matched with the positioning column.
Preferably, the support plate and the anchor head seat are fixedly connected through a support plate bolt.
Preferably, two sides of the anchor head seat are vertically provided with sliding grooves for the anchor wings to slide up and down.
Preferably, the bottom of the anchor handle is provided with an anchor handle through hole, and the anchor support penetrates through the anchor handle through hole and is movably connected with the anchor handle.
Preferably, the anchor wing is provided with a screw hole, and the anchor support is fixedly connected with the anchor wing through an anchor clip; the anchor clip comprises a clip piece wrapped on the outer sides of the anchor support and the anchor wing and a clip fixing bolt penetrating through the clip piece and the anchor wing.
Preferably, the two sides of the anchor head seat are respectively provided with an anchor handle angle adjusting mechanism, and the two anchor handle angle adjusting mechanisms are arranged in a staggered way.
Preferably, one end of the locking plate far away from the anchor support is provided with a rectangular groove, the anchor seat is provided with a rail mouth corresponding to the rectangular groove, the rail mouth is provided with a rail cover, the rail cover is provided with a guide post extending into the rectangular groove, and the guide post is sleeved with a spring.
Preferably, the anchor support limiting device comprises a limiting through hole which is arranged on the anchor head seat and used for limiting the upper and lower movable range of the anchor support.
Preferably, the angle adjusting rod is provided with a screw thread head, and the locking plate is provided with a screw hole matched with the screw thread head.
The invention adopts the structure, has reasonable design, is convenient to detach, reduces the occupied space when not in use, and realizes batch manufacture of all detachable parts, thereby reducing the production period, flexibly replacing damaged parts and reducing the use cost; meanwhile, the device realizes the adjustment of the swinging angle between the anchor handle and the anchor wing, is applicable to more sea areas and meets the current market demand.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the structure of the anchor handle angle adjustment mechanism;
FIG. 4 is a front view of the anchor head base;
FIG. 5 is a side view of an anchor head mount;
FIG. 6 is a top view of the anchor head base;
FIG. 7 is an enlarged view of a portion A of FIG. 3;
fig. 8 is a schematic structural view of the locking plate.
In the figure, 1, anchor head seat, 2, support plate, 3, anchor wing, 4, anchor handle, 5, anchor support, 6, angle adjusting rod, 7, slideway, 8, threaded hole, 9, locking plate, 10, spring, 11, R arc head, 12, clamping groove, 13, positioning column, 14, support plate bolt, 15, chute, 16, anchor handle through hole, 17, anchor clip, 18, rectangular groove, 19, track cover, 20, guide column, 21, limit through hole, 22, track opening, 23, clamping piece, 24 and clip fixing bolt.
The specific embodiment is as follows:
in order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below with reference to the following detailed description and the accompanying drawings.
As shown in fig. 1-8, the angle-adjustable danfos anchor comprises an anchor head seat 1, wherein support seat plates 2 are arranged at the front end and the rear end of the anchor head seat 1, anchor wings 3 are movably arranged at the two sides of the anchor head seat 1, an anchor handle 4 is arranged between the two anchor wings 3, an anchor support 5 is fixedly connected with the bottoms of the two anchor wings 3, and the anchor handle 4 is movably connected with the anchor support 5;
the anchor handle angle adjusting mechanism comprises an angle adjusting rod 6 positioned above an anchor head seat 1, a slide way 7 is arranged on the anchor head seat 1 below the angle adjusting rod 6, the angle adjusting rod 6 penetrates through the slide way 7 and is connected with a locking plate 9 positioned below the slide way 7, one end of the locking plate 9 is connected with the anchor head seat 1 through a spring 10, an R arc head 11 matched with an anchor support 5 is arranged at the bottom of the other end of the locking plate 9, a clamping groove 12 is formed in the top of the locking plate, smooth transition is realized between the R arc head 11 and the clamping groove 12, and the anchor handle angle adjusting mechanism further comprises an anchor support limiting device.
The anchor head seat 1 is provided with a positioning column 13, and the support plate 2 is provided with a positioning hole matched with the positioning column 13.
The support plate 2 and the anchor seat 1 are fixedly connected through a support plate bolt 14.
Two sides of the anchor head seat 1 are vertically provided with sliding grooves 15 for the anchor wings 3 to slide up and down. The anchor wing is matched with the anchor head seat and the angle adjusting rod.
The bottom of the anchor handle 4 is provided with an anchor handle through hole 16, and the anchor support 5 penetrates through the anchor handle through hole 16 and is movably connected with the anchor handle 4.
Screw holes are formed in the anchor wings 3, and the anchor supports 5 are fixedly connected with the anchor wings 3 through anchor clamps 17; the anchor clip 17 comprises a clip piece 23 wrapped outside the anchor support 5 and the anchor wing 3 and a clip fixing bolt 24 penetrating through the clip piece 23 and the anchor wing 3.
Two sides of the anchor head seat 1 are respectively provided with an anchor handle 4 angle adjusting mechanism, and the two sets of anchor handle 4 angle adjusting mechanisms are arranged in a staggered way.
The locking plate 9 is provided with a rectangular groove 18 at one end far away from the anchor support 5, the anchor head seat 1 is provided with a track opening 22 corresponding to the rectangular groove 18, the track opening 22 is provided with a track cover 19, the track cover 19 is provided with a guide post 20 extending into the rectangular groove 18, and the guide post 20 is sleeved with a spring 10.
The limit device of the anchor 5 comprises a limit through hole 21 which is arranged on the anchor seat 1 and used for limiting the upper and lower movable range of the anchor 5.
The angle adjusting rod 6 is provided with a screw thread head, and the locking plate 9 is provided with a screw hole matched with the screw thread head.
Before the device is used, firstly, the device is assembled, firstly, two locking plates 9 are arranged below a slide way 7 on an anchor head seat 1, the two locking plates 9 are arranged in a staggered way, two angle adjusting rods 6 respectively penetrate through the slide way and are spirally arranged on the locking plates 9, an anchor wing 3 is inserted into vertical sliding grooves 15 on two sides of the anchor head seat 1, meanwhile, an anchor handle 4 is arranged between the two anchor wings 3, anchor wing through holes are oppositely formed in the two anchor wings 3, an anchor support 5 sequentially penetrates through the anchor wing through holes, a limiting through hole 21, an anchor handle through hole 16, a limiting through hole 21 on the other side and a through hole on the anchor wing 3 on the other side, and R arc heads 11 of the two locking plates 9 also jointly clamp the anchor support 5 in the front-back direction; secondly, the anchor 5 is fixedly connected with the anchor wing 3 by an anchor clip 17; thirdly, the spring 10 is sleeved on the guide post 20 on the track cover 19, the spring 10 and the guide post 20 penetrate through the track hole 22 and are pushed into the anchor head seat 1, the two track covers 19 cover the track holes 22 at the two ends of the anchor head seat 1 respectively, and the arrangement of the guide post 20 in the spring 10 ensures that the spring 10 is compressed only along the direction of the guide post 20 and cannot deviate when being extruded; finally, two support plates 2 are respectively arranged at the front end and the rear end of the anchor head seat 1, positioning columns 13 on the anchor head seat 1 extend into positioning holes on the support plates 2, the support plates 2 are fixedly connected with the anchor head seat 1 by utilizing support plate bolts 14, and the arrangement of the positioning columns 13 ensures that threaded holes 8 on the support plates 2 are strictly aligned with threaded holes 8 on the anchor head seat 1, so that the support plate bolts 14 can efficiently and quickly fix the support plates 2.
When the anchor handle 4 is required to be at an angle of 32 degrees with the vertical direction, as shown in the solid line part of the anchor handle 4, the locking plate 9 and the angle adjusting rod 6 in the figure 3, the anchor handle 4 is erected to the vertical direction, the angle adjusting rod 6 is stirred, at the moment, the anchor 5 falls into the bottom of the limiting through hole 21, the R arc heads 11 of the two locking plates 9 fix the anchor 5 at the bottom of the limiting through hole 21 from the front and back directions, and the anchor handle 4 swings around the anchor 5 to one end, namely the positioning of the anchor handle 4 at the angle of 32 degrees is realized; when the anchor handle 4 is required to form an angle of 45 degrees with the vertical direction, as shown in the position state of the anchor handle 4, the locking plate 9 and the angle adjusting rod 6 in the dotted line part in fig. 3, the two hands respectively stir the angle adjusting rod 6 on two sides outwards from the front and back directions, the locking plate 9 moves outwards along with the angle adjusting rod 6, the anchor support 5 loses the pressure exerted by the locking plate 9 on the anchor handle 4 by self gravity, the top of the anchor handle 4 falls downwards, according to the lever principle, the anchor handle 4 takes the anchor head seat 1 or the support plate 2 as a fulcrum, the bottom of the anchor handle 4 rises upwards, simultaneously drives the anchor support 5 and the anchor wing 3 to rise synchronously until the anchor support 5 reaches the top of the limiting through hole 21, at the moment, the angle adjusting rod 6 on two hands are loosened, the locking plate 9 connected with the anchor head seat 1 through the spring 10 automatically rebounds under the action of the elastic force, the clamping groove 12 on the locking plate 9 can fix the anchor support 5 near the top of the limiting through hole 21 from the front and back directions, and the positioning of the anchor handle at an angle of 445 degrees is realized; when the anchor handle 4 is required to be in a 32-degree angle with the vertical direction again, the anchor handle 4 is lifted to the vertical direction again, simultaneously, the two angle adjusting rods 6 are outwards stirred, the locking plate 9 also moves outwards, the anchor handle 5 loses the supporting force of the clamping groove 12 on the locking plate 9 on the locking plate, the anchor handle falls to the bottom of the limiting through hole 21, the angle adjusting rods 6 are loosened, the locking plate 9 automatically rebounds, the R arc head 11 of the locking plate 9 fixes the anchor handle 5 at the bottom of the limiting through hole 21 in the front and back directions again, and the anchor handle 4 swings to one side around the anchor handle 5, so that the positioning of the 32-degree angle of the anchor handle 4 is realized.
The above embodiments are not to be taken as limiting the scope of the invention, and any alternatives or modifications to the embodiments of the invention will be apparent to those skilled in the art and fall within the scope of the invention.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. An adjustable angle denfoss anchor, characterized in that: the anchor head comprises an anchor head seat, wherein support plates are arranged at the front end and the rear end of the anchor head seat, anchor wings are movably arranged at the two sides of the anchor head seat, an anchor handle is arranged between the two anchor wings, an anchor support is fixedly connected with the bottoms of the two anchor wings, and the anchor handle is movably connected with the anchor support;
the anchor handle angle adjusting mechanism comprises an angle adjusting rod positioned above an anchor head seat, a slide way is arranged on the anchor head seat below the angle adjusting rod, the angle adjusting rod penetrates through the slide way and is connected with a locking plate positioned below the slide way, one end of the locking plate is connected with the anchor head seat through a spring, an R arc head matched with an anchor support is arranged at the bottom of the other end of the locking plate, a clamping groove is formed in the top of the locking plate, smooth transition is realized between the R arc head and the clamping groove, and the anchor handle angle adjusting mechanism further comprises an anchor support limiting device;
the bottom of the anchor handle is provided with an anchor handle through hole, and the anchor support penetrates through the anchor handle through hole and is movably connected with the anchor handle;
screw holes are formed in the anchor wings, and the anchor support and the anchor wings are fixedly connected through anchor clamps; the anchor clip comprises a clip piece wrapped on the outer sides of the anchor support and the anchor wing and a clip fixing bolt penetrating through the clip piece and the anchor wing;
two sides of the anchor head seat are respectively provided with an anchor handle angle adjusting mechanism, and the two anchor handle angle adjusting mechanisms are arranged in a staggered way;
the locking plate is characterized in that a rectangular groove is formed in one end, far away from the anchor support, of the locking plate, a rail mouth corresponding to the rectangular groove is formed in the anchor seat, a rail cover is arranged on the rail mouth, a guide column extending into the rectangular groove is arranged on the rail cover, and a spring is sleeved on the guide column.
2. An adjustable angle danfos anchor according to claim 1, characterized in that: the anchor head seat is provided with a positioning column, and the support plate is provided with a positioning hole matched with the positioning column.
3. An adjustable angle danfos anchor according to claim 1, characterized in that: the support plate and the anchor head seat are fixedly connected through a support plate bolt.
4. An adjustable angle danfos anchor according to claim 1, characterized in that: two sides of the anchor head seat are vertically provided with sliding grooves for the anchor wings to slide up and down.
5. An adjustable angle danfos anchor according to claim 1, characterized in that: the anchor support limiting device comprises a limiting through hole which is arranged on the anchor head seat and used for limiting the upper and lower movable range of the anchor support.
6. An adjustable angle danfos anchor according to claim 1, characterized in that: the angle adjusting rod is provided with a thread head, and the locking plate is provided with a screw hole matched with the thread head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070212.5A CN108189968B (en) | 2018-01-24 | 2018-01-24 | Angle-adjustable Danfoss anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070212.5A CN108189968B (en) | 2018-01-24 | 2018-01-24 | Angle-adjustable Danfoss anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108189968A CN108189968A (en) | 2018-06-22 |
| CN108189968B true CN108189968B (en) | 2023-09-22 |
Family
ID=62591095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070212.5A Active CN108189968B (en) | 2018-01-24 | 2018-01-24 | Angle-adjustable Danfoss anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108189968B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949614B (en) * | 2019-12-06 | 2021-12-03 | 震兑工业智能科技有限公司 | Modern ship mooring positioning device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB575837A (en) * | 1944-04-05 | 1946-03-07 | Richard Stevens Danforth | Twin fluke anchor |
| DE1826941U (en) * | 1959-07-03 | 1961-02-16 | Percy Allan Charlesworth | SHIP ANCHOR. |
| US4459934A (en) * | 1982-03-22 | 1984-07-17 | Long George W | Anchor |
| US4469042A (en) * | 1980-08-06 | 1984-09-04 | Alpha Ocean Systems, Inc. | Shank for an anchor structure |
| US4892053A (en) * | 1988-07-08 | 1990-01-09 | Don Hallerberg | Twin-fluke marine anchor having loosely coupled flukes |
| US5005508A (en) * | 1989-09-20 | 1991-04-09 | The Crosby Company | Anchor assembly |
| JP2003054485A (en) * | 2001-08-20 | 2003-02-26 | Wako:Kk | Danforth type anchor capable of disassembling to component |
| CN201864007U (en) * | 2010-11-01 | 2011-06-15 | 江苏扬远船舶设备铸造有限公司中外合资 | Anchor weighing structure of high-holding power danforth anchor |
| CN208233297U (en) * | 2018-01-24 | 2018-12-14 | 东营鑫奥船舶设备制造有限公司 | A kind of angle-adjustable Danfoss anchor |
-
2018
- 2018-01-24 CN CN201810070212.5A patent/CN108189968B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB575837A (en) * | 1944-04-05 | 1946-03-07 | Richard Stevens Danforth | Twin fluke anchor |
| DE1826941U (en) * | 1959-07-03 | 1961-02-16 | Percy Allan Charlesworth | SHIP ANCHOR. |
| US4469042A (en) * | 1980-08-06 | 1984-09-04 | Alpha Ocean Systems, Inc. | Shank for an anchor structure |
| US4459934A (en) * | 1982-03-22 | 1984-07-17 | Long George W | Anchor |
| US4892053A (en) * | 1988-07-08 | 1990-01-09 | Don Hallerberg | Twin-fluke marine anchor having loosely coupled flukes |
| US5005508A (en) * | 1989-09-20 | 1991-04-09 | The Crosby Company | Anchor assembly |
| JP2003054485A (en) * | 2001-08-20 | 2003-02-26 | Wako:Kk | Danforth type anchor capable of disassembling to component |
| CN201864007U (en) * | 2010-11-01 | 2011-06-15 | 江苏扬远船舶设备铸造有限公司中外合资 | Anchor weighing structure of high-holding power danforth anchor |
| CN208233297U (en) * | 2018-01-24 | 2018-12-14 | 东营鑫奥船舶设备制造有限公司 | A kind of angle-adjustable Danfoss anchor |
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| Publication number | Publication date |
|---|---|
| CN108189968A (en) | 2018-06-22 |
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