CN211196524U

CN211196524U - Folding anchor

Info

Publication number: CN211196524U
Application number: CN201922395447.4U
Authority: CN
Inventors: 余守华; 闫光全; 蒋松翰; 崔宗卓; 孙玉杰
Original assignee: Qingdao Xinyuyue Industry And Trade Co ltd
Current assignee: Qingdao Xinyuyue Industry And Trade Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-07
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a folding anchor, which relates to the technical field of ship fixing and solves the problem of inconvenient carrying of the existing ship anchor, and the key point of the technical scheme is that the folding anchor comprises an anchor rod and four anchor flukes arranged at one end of the anchor rod; the bottom of stock is provided with the stopper of a transversal square setting of personally submitting, four sides of stopper all are provided with a connecting block, fluke and connecting block one-to-one, the fluke is close to two connecting plates of the one end fixedly connected with of the connecting block that corresponds, be provided with the through connection piece between two connecting plates and rotate the pivot of linking together with the connecting block, the both ends difference fixed connection of pivot is on two connecting blocks, when depositing and carrying, fold the fluke, make the fluke laminate to the stock outside, the space volume that has reduced to occupy and make the transport more convenient.

Description

Folding anchor

Technical Field

The utility model relates to a fixed technical field of boats and ships, more specifically the saying so, it relates to a folding anchor.

Background

The anchor generally refers to a ship anchor and is used for berthing a ship, and the common ship anchor is used for throwing the ship anchor to the water bottom to fix the position of the ship when the ship is berthed.

Among the prior art, the chinese utility model patent document with the grant bulletin number of CN208882050U discloses a fixed firm ship anchor during boats and ships mooring, including the shank, the top fixedly connected with balancing pole of shank, the equal fixedly connected with conical head in the both sides about the balancing pole, balancing pole top fixed mounting has waterproof rubber tube, waterproof rubber tube top fixed mounting has the closing plate, balancing pole top fixedly connected with is located the inside metal fixing plate of waterproof rubber tube.

The existing ship anchor is of an integral structure, when the existing ship anchor is not used, the occupied space on a ship is large in size, and the existing ship anchor is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a folding anchor, it is depositing and when carrying, folding the fluke for the stock outside is laminated to the fluke, has reduced the space volume that occupies and make the transport more convenient.

In order to achieve the above purpose, the utility model provides a following technical scheme: a folding anchor comprises an anchor rod and four anchor flukes arranged at one end of the anchor rod;

the bottom of the anchor rod is provided with a limiting block with a square cross section, four side edges of the limiting block are provided with a connecting block, the flukes correspond to the connecting blocks one by one, one end of each fluke, which is close to the corresponding connecting block, is fixedly connected with two connecting plates, a rotating shaft which penetrates through the connecting blocks and is rotatably connected with the connecting blocks is arranged between the two connecting plates, and two ends of the rotating shaft are respectively and fixedly connected to the two connecting blocks;

the connecting plate is provided with an arc surface, when the fluke is in an unfolded state, the arc surface is positioned at the top of one side, close to the anchor rod, of the connecting plate, and at the moment, the bottoms of the two connecting plates on the fluke, close to one side of the anchor rod, abut against the side face of the limiting block.

Through adopting above-mentioned technical scheme, expand the fluke during the use for connecting plate on the fluke supports tightly on the connecting block, when not using, folds the fluke, makes the fluke laminating in the outside of stock, thereby has reduced the shared space volume of folding anchor, and makes the transport operation convenient and fast more.

The utility model discloses further set up to: the anchor rod is provided with a bowl-shaped positioning piece with a downward opening, the bowl-shaped positioning piece has a downward opening, a through hole penetrating through the positioning piece is formed in the top of the positioning piece along the vertical direction, and the anchor rod penetrates through the through hole.

Through adopting above-mentioned technical scheme, through setting up the setting element, when the fluke laminating is on the stock, can slide the setting element for the tip of fluke inserts setting element bottom opening part, carries on spacingly to the fluke through the setting element, makes in the middle of the process of transport, and the fluke is difficult to break away from with the side of stock.

The utility model discloses further set up to: stock one side fixedly connected with locating piece, one side of through-hole is provided with the groove of stepping down that runs through the setting element along vertical direction, and the locating piece can be followed and passed in the groove of stepping down, and when the one end that deviates from the connecting plate when inserting the setting element bottom as the fluke, the top of setting element and the bottom parallel and level each other of locating piece.

Through adopting above-mentioned technical scheme, can carry on spacingly to the setting element through the locating piece, when the tip of stock inserted the setting element, the setting element was difficult to slide from top to bottom on the stock to make the fluke be difficult to break away from the setting element.

The utility model discloses further set up to: one side fixedly connected with sign piece that the setting element periphery is close to the groove of stepping down.

Through adopting above-mentioned technical scheme, through setting up the identification block, the people of being convenient for will stepping down the groove and align with the locating piece fast.

The utility model discloses further set up to: the anchor rod one side is close to the position fixedly connected with of connecting block and supports tight piece, and when the bottom of setting element and the top of connecting plate contacted each other when the anchor rod expandes the state, the top of setting element and the bottom of connecting block parallel and level each other support tight piece and can follow the spread groove and pass.

Through adopting above-mentioned technical scheme, through setting up the tight piece that supports, when the bottom of setting element and connecting plate top contacted each other, support tight piece and can carry on spacingly to the setting element to carry on spacingly through the setting element to the connecting plate, make the fluke can't rotate.

The utility model discloses further set up to: the connecting block divide into kicking block and bottom block two parts, the stopper divide into upper portion stopper and lower part stopper two parts, kicking block fixed connection is on the stopper of upper portion, upper portion stopper fixed connection is in the bottom of stock, bottom block fixed connection is on the stopper of lower part, the mounting groove that is the round platform form and sets up is seted up to the bottom of upper portion stopper, the one end that the diameter of mounting groove is little is located the bottom of upper portion stopper, be provided with the spliced pole of packing into the mounting groove through the mode of riveting the packing in the mounting groove, spliced pole fixed connection is on the stopper of lower part, the cross-section is seted up to the kicking block bottom and is the semicircular mounting hole, the cross-section is also seted up at the top of bottom block and is semicircular mounting hole, two locating piece bottom blocks that correspond splice back together.

Through adopting above-mentioned technical scheme, divide into top piece and bottom block with the connecting block, be convenient for install the countershaft.

The utility model discloses further set up to: the one end fixedly connected with connecting rod that the stock deviates from the connecting block, threaded connection has the balancing weight on the connecting rod, has seted up the cavity in the middle of the balancing weight, is provided with a plurality of counter weight pearls that can roll in the cavity.

Through adopting above-mentioned technical scheme, when using the folding anchor, the axis of stock at first is in vertical position, and the top of pulling the stock is towards a direction skew under the effect of boats and ships, and the counter weight pearl in the middle of the cavity rolls towards the direction that is close to this skew direction this moment, accelerates the change at folding anchor center for the fluke of folded surface can be faster insert the river bottom.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the utility model discloses a set up pivot and connecting plate, expand the fluke when using for connecting plate on the fluke supports tightly on the connecting block, when not using, fold the fluke, make the fluke laminating in the outside of stock, thereby reduced the space volume that folding anchor occupied, and make the transport operation more convenient and fast;

2. the utility model discloses a set up balancing weight and counter weight pearl, when using to folding anchor, the axis of stock at first is in vertical position, and the top of pulling stock is towards a direction skew under the effect of boats and ships, and the counter weight pearl in the middle of the cavity is towards the direction roll that is close to this skew direction this moment, the change at folding anchor center with higher speed for the fluke of folded surface can be faster insert the river bottom.

Drawings

FIG. 1 is an isometric view of the complete structure of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of an embodiment embodying a specific structure of a stopper;

FIG. 4 is a cross-sectional view of a stop block of an embodiment;

FIG. 5 is an enlarged view of the portion B of FIG. 1;

figure 6 is a cross-sectional view of an embodiment of a fluke.

In the figure: 1. an anchor rod; 2. a fluke; 21. a connecting rod; 3. a limiting block; 31. an upper limiting block; 311. mounting grooves; 32. a lower limiting block; 321. connecting columns; 4. connecting blocks; 41. a top block; 42. a bottom block; 43. mounting holes; 5. a connecting plate; 6. a rotating shaft; 7. a positioning member; 71. a through hole; 72. a yielding groove; 73. an identification block; 8. positioning blocks; 81. a propping block; 9. and a balancing weight.

Detailed Description

Example (b): a folding anchor, see figures 1 and 2, comprising an anchor rod 1, four flukes 2 arranged at one end of the anchor rod 1; the bottom of the anchor rod 1 is provided with a limiting block 3 with a square cross section, four side edges of the limiting block 3 are provided with connecting blocks 4, the flukes 2 correspond to the connecting blocks 4 one by one, one end of each fluke 2, which is close to the corresponding connecting block 4, is fixedly connected with two connecting plates 5, a rotating shaft 6 which penetrates through the connecting blocks 4 and is rotatably connected with the connecting blocks 4 is arranged between the two connecting plates 5, one side, which is close to each other, of each connecting plate 5 is respectively contacted with two sides of the connecting block 4, and two ends of each rotating shaft 6 are respectively fixedly connected to the two connecting blocks; the connecting plate 5 is provided with an arc surface, when the fluke 2 is in an unfolded state, the arc surface is positioned at the top of one side, close to the anchor rod 1, of the connecting plate 5, and at the moment, the bottoms of the two connecting plates 5 on the fluke 2, close to one side of the anchor rod 1, abut against the side face of the limiting block 3.

When using, expand fluke 2 for connecting plate 5 is close to the bottom of stock 1 one side and supports tightly on stopper 3's side, thereby makes fluke 2 deviate from the unable continuation of the one end of stock 1 and rotates downwards, thereby makes fluke 2 can hook to the river bottom, and when not using, with the laminating of fluke 2 in the outside of stock 1, be convenient for carry.

Referring to fig. 3 and fig. 4, the connecting block 4 is divided into a top block 41 and a bottom block 42, the limiting block 3 is divided into an upper limiting block 31 and a lower limiting block 32, the top block 41 is fixedly connected to the upper limiting block 31, the upper limiting block 31 is fixedly connected to the bottom of the anchor rod 1, the bottom block 42 is fixedly connected to the lower limiting block 32, the bottom of the upper limiting block 31 is provided with a mounting groove 311 in a circular truncated cone shape, one end of the mounting groove 311 with a small diameter is located at the bottom of the upper limiting block 31, the mounting groove 311 is provided with a connecting column 321 filled into the mounting groove 311 in a rivet pressing and filling manner, and the connecting column 321 is fixedly; the connection mode of press riveting filling means that the mounting front connecting column 321 is a cylinder, and the connecting column 321 deforms in a hair style in a squeezing deformation mode so as to be completely filled into the mounting groove 311; the bottom of the top block 41 is provided with a mounting hole 43 with a semicircular section, the top of the bottom block 42 is also provided with a mounting hole 43 with a semicircular section, after the bottom blocks 42 of the two corresponding positioning blocks 8 are spliced together, the two mounting holes 43 form a circular hole, and the diameter of the mounting hole 43 is equal to that of the rotating shaft 6; when the installation is carried out, the upper limit block 31 is firstly installed at the bottom of the anchor rod 1, then the rotating shaft 6 is embedded into the installation hole 43 of the top block 41, and then the lower limit block 32 is installed on the lower limit block 32, so that the two installation holes 43 form a round hole, and the rotating shaft 6 is clamped at the middle position through the top block 41 and the bottom block 42.

Referring to fig. 3 and 5, a bowl-shaped positioning member 7 with a downward opening is disposed on the anchor rod 1, the bowl-shaped positioning member 7 has a downward opening, a through hole 71 penetrating through the positioning member 7 is formed in the top of the positioning member 7 along the vertical direction, and the anchor rod 1 passes through the through hole 71. Anchor rod 1 one side fixedly connected with locating piece 8, one side of through-hole 71 is provided with the groove 72 of stepping down that runs through setting element 7 along vertical direction, and locating piece 8 can pass from the groove 72 of stepping down, and when the one end that deviates from connecting plate 5 when inserting setting element 7 bottom as fluke 2, the top of setting element 7 and the mutual parallel and level in bottom of locating piece 8. An identification block 73 is fixedly connected to one side of the periphery of the positioning piece 7 close to the abdicating groove 72. The anchor rod 1 one side is close to the position fixedly connected with of connecting block 4 and supports tight piece 81, supports tight piece 81 and is located the locating piece 8 under, when the bottom of locating piece 7 and the top of connecting plate 5 when anchor rod 1 expandes the state mutually contact, the top of locating piece 7 and the bottom parallel and level each other of connecting block 4 support tight piece 81 and can follow the spread groove and pass. When the tip of fluke 2 and stock 1 side laminating, slip setting element 7 passes locating piece 8 from stepping down the groove 72, then rotates setting element 7, supports setting element 7 through locating piece 8 and tightly on stock 1, realizes spacing to fluke 2. When fluke 2 is in the expanded state, slide positioning element 7 will support tight piece 81 and pass from the groove 72 of stepping down and make the bottom of setting element 7 support tightly at the top of connecting plate 5, then rotate positioning element 7, support tight at the connecting plate 5 top through supporting tight piece 81 with setting element 7 to carry out spacingly through setting element 7 to connecting plate 5, make fluke 2 can't rotate.

Referring to fig. 6, one end of the anchor rod 1 departing from the connecting block 4 is fixedly connected with a connecting rod 21, the connecting rod 21 is connected with a balancing weight 9 in a threaded manner, a cavity is formed in the balancing weight 9, and a plurality of balancing weight beads capable of rolling in the cavity are arranged in the cavity. When using folding anchor, the axis of stock 1 is at first in vertical position, and the top of pulling stock 1 is towards a direction skew under boats and ships's effect, and the counter weight pearl in the middle of the cavity rolls towards the direction that is close to this skew direction this moment, with higher speed the change at folding anchor center for fluke 2 of folded surface can be more quick inserts the river bottom.

The working principle of the folding anchor when in use is as follows: when using, expand fluke 2 for connecting plate 5 is close to the bottom of stock 1 one side and supports tightly on stopper 3's side, thereby makes fluke 2 deviate from the unable continuation of the one end of stock 1 and rotates downwards, thereby makes fluke 2 can hook to the river bottom, and when not using, with the laminating of fluke 2 in the outside of stock 1, be convenient for carry.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A folding anchor, characterized by: comprises an anchor rod (1) and four anchor flukes (2) arranged at one end of the anchor rod (1);

the anchor rod comprises an anchor rod body (1), and is characterized in that a limiting block (3) with a square-shaped cross section is arranged at the bottom of the anchor rod body (1), connecting blocks (4) are arranged on four side edges of the limiting block (3), anchor flukes (2) correspond to the connecting blocks (4) one by one, one ends of the anchor flukes (2) close to the corresponding connecting blocks (4) are fixedly connected with two connecting plates (5), a rotating shaft (6) which penetrates through the connecting blocks (4) and is rotatably connected with the connecting blocks (4) is arranged between the two connecting plates (5), and two ends of the rotating shaft (6) are respectively and fixedly connected;

the connecting plates (5) are provided with arc surfaces, when the flukes (2) are in an unfolded state, the arc surfaces are positioned at the tops of the connecting plates (5) close to one side of the anchor rods (1), and at the moment, the bottoms of the two connecting plates (5) on the flukes (2) close to one side of the anchor rods (1) abut against the side faces of the limiting blocks (3).

2. The folding anchor of claim 1, wherein: the anchor rod (1) is provided with a bowl-shaped positioning part (7) with a downward opening, the bowl-shaped positioning part (7) has a downward opening, a through hole (71) penetrating through the positioning part (7) is formed in the top of the positioning part (7) along the vertical direction, and the anchor rod (1) penetrates through the through hole (71).

3. The folding anchor of claim 1, wherein: stock (1) one side fixedly connected with locating piece (8), one side of through-hole (71) is provided with and runs through groove of stepping down (72) of setting element (7) along vertical direction, and locating piece (8) can pass from groove of stepping down (72), and when one end that deviates from connecting plate (5) in fluke (2) inserted setting element (7) bottom, the top of setting element (7) and the bottom of locating piece (8) parallel and level each other.

4. The folding anchor of claim 3, wherein: one side fixedly connected with sign block (73) that setting element (7) periphery is close to the groove of stepping down (72).

5. The folding anchor of claim 3, wherein: the position fixedly connected with that stock (1) one side is close to connecting block (4) supports tight piece (81), and when the top of connecting plate (5) contacted each other when the bottom of setting element (7) and stock (1) expansion state, the top of setting element (7) and the bottom of connecting block (4) are parallel and level each other, support tight piece (81) and can pass from the spread groove.

6. The folding anchor of claim 1, wherein: the connecting block (4) is divided into a top block (41) and a bottom block (42), the limiting blocks (3) are divided into an upper limiting block (31) and a lower limiting block (32), the top block (41) is fixedly connected to the upper limiting block (31), the upper limiting block (31) is fixedly connected to the bottom of the anchor rod (1), the bottom block (42) is fixedly connected to the lower limiting block (32), a mounting groove (311) which is in a circular truncated cone shape is formed in the bottom of the upper limiting block (31), one end of the mounting groove (311) with a small diameter is located at the bottom of the upper limiting block (31), a connecting column (321) which is filled into the mounting groove (311) in a pressing rivet filling mode is arranged in the mounting groove (311), the connecting column (321) is fixedly connected to the lower limiting block (32), a mounting hole (43) with a semicircular cross section is formed in the bottom of the top block (41), and a mounting hole (43) with a semicircular cross section is also, after the bottom blocks (42) of the two corresponding positioning blocks (8) are spliced together, the two mounting holes (43) form a round hole, and the diameter of each mounting hole (43) is equal to that of the rotating shaft (6).

7. The folding anchor of claim 1, wherein: one end fixedly connected with connecting rod (21) that stock (1) deviates from connecting block (4), threaded connection has balancing weight (9) on connecting rod (21), has seted up the cavity in the middle of balancing weight (9), is provided with a plurality of counter weight pearls that can roll in the cavity.