Safety anchoring device for ship

Abstract

The invention discloses a safe anchoring device for a ship, and relates to the technical field of ship anchoring. Comprising an anchor chain guiding piece, an anchor chain rotation detection piece is installed on the anchor chain guiding piece, and the anchor chain rotation detection piece is used for detecting anchor chain rotation; a correction supporting piece is installed on the anchor chain guiding piece. The correction supporting piece is used for correcting the anchor chain; three transverse anchor chain detection pieces are mounted on the anchor chain rotation detection piece; three vertical anchor chain detection pieces are mounted on the anchor chain rotation detection piece; the problems that according to an existing safety anchoring device for the ship, automatic anchor chain twisting detection and correction are not convenient, and the crosspiece precision of transverse and vertical chain rings is not convenient to detect in real time are solved. The anchor chain twist detection piece can be used for detecting the state of the anchor chain in real time, anchor chain breakage and service life shortening caused by undiscovered twist and continuous twist of the anchor chain can be avoided, and meanwhile correction work can be automatically carried out in cooperation with the correction supporting piece.

Description

Technical Field

[0001] The invention relates to the technical field of ship anchoring, in particular to a safe anchoring device for ships. Background Art

[0002] In actual ship anchoring or anchoring work, it is usually necessary to cooperate with the anchor chain guide wheel for support to reduce friction resistance. The anchor chain guide wheel is often used in conjunction with the anchor windlass. The anchor windlass is responsible for providing power to complete the driving of the anchor chain. The anchor chain guide wheel is usually provided with a groove to facilitate the limiting of the vertical chain links in the anchor chain. At the same time, each chain link is also provided with a cross bar. The current ship safety anchoring device is not convenient for automatic detection and correction of anchor chain twisting, and usually requires manual pad correction, which has poor safety and is not timely enough, which is easy to increase the torsional damage of the anchor chain, and is not convenient for real-time detection of the cross bar accuracy of the horizontal and vertical chain links. Manual observation is not accurate enough when the cross bar falls off or moves. At the same time, it is not convenient to manually check the chain link spacing, which has poor control over the safety of the anchor chain and easily causes safety hazards such as chain breakage.

[0003] Therefore, we propose a safe anchoring device for ships. Summary of the invention

[0004] The object of the present invention is to provide a safe anchoring device for ships, so as to solve the problems mentioned in the above background technology that the current safe anchoring device for ships is not convenient for automatically detecting and correcting the twist of the anchor chain, and is not convenient for real-time detection of the crossbar accuracy of the horizontal and vertical chain links.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a safe anchoring device for ships, comprising an anchor chain guide, an anchor chain flower detection member is installed on the anchor chain guide, and the anchor chain flower detection member is used to detect the anchor chain flower; the anchor chain guide is installed with a correction support; the correction support is used to correct the anchor chain; three transverse anchor chain detection members are installed on the anchor chain flower detection member; three vertical anchor chain detection members are installed on the anchor chain flower detection member; the three transverse anchor chain detection members and the three vertical anchor chain detection members are respectively used to detect the stability of the anchor chain cross piece; a vibration auxiliary member is installed on the anchor chain guide; the vibration auxiliary member is used to vibrate the anchor chain; a chain distance detection member is installed on the anchor chain flower detection member; the chain distance detection member is used to prompt the chain distance accuracy; the anchor chain guide comprises: a guide connecting seat and a guide wheel, a guide wheel is rotatably installed on the guide connecting seat; a groove is provided on the guide wheel; the guide wheel is used to support the anchor chain.

[0006] Preferably, the anchor chain guide also includes: a warning light, a chain distance light and an adaptor tension spring; a warning light is fixedly mounted on the guide connecting seat; three chain distance lights are fixedly mounted on the guide connecting seat; and two adaptor tension springs are fixedly mounted on the guide connecting seat.

[0007] Preferably, the anchor chain flower detection component comprises: a movable slider, a detection switch, a detection rotating wheel, a transverse chain groove, an electrical pole and a detection electrical plate, two movable sliders are slidably installed on the guide connecting seat; detection switches are fixedly installed on the inner sides of the two movable sliders; the two adapting tension springs are respectively connected to the two movable sliders; the two detection switches are respectively squeezed and fitted on the inner sides of the guide connecting seat; the two movable sliders are rotatably installed with a detection rotating wheel; the detection rotating wheel is provided with two circles of transverse chain grooves, and each circle of transverse chain grooves is provided with three; an electrical pole is fixedly installed on the guide connecting seat; six detection electrical plates are fixedly installed on the side of the detection rotating wheel; the electrical pole is attached to the detection electrical plate on the same side; the detection electrical plate is an elastic steel sheet structure; and an annular groove is provided on the detection rotating wheel.

[0008] Preferably, the correction support member includes: a correction support block, a reset spring and an electromagnet, and two correction support blocks are provided, and the two correction support blocks are respectively slidably mounted on the guide wheels; the inner sides of the two correction support blocks are respectively sleeved with reset springs; the two reset springs are respectively connected between the correction support block and the guide wheels; the two correction support blocks are respectively fixedly mounted with electromagnets; the two correction support blocks are respectively used to block the grooves on the guide wheels; the two electromagnets are electrically connected to two detection switches.

[0009] Preferably, the transverse anchor chain detection component includes: a transverse touch column, a transverse spring piece and a transverse power connection piece, the transverse touch column is slidably mounted on the detection rotating wheel; the end of the transverse touch column is a hemispherical structure; the transverse touch column is located in the middle of the transverse chain groove; a transverse spring piece is fixedly mounted at the tail of the transverse touch column, and the transverse spring piece is an elastic steel sheet; the tail of the transverse touch column is connected to the inner side of the detection rotating wheel through a spring; a transverse power connection piece is fixedly mounted on the inner side of the detection rotating wheel; the transverse spring piece is used to elastically fit the transverse power connection piece; the transverse spring piece, the transverse power connection piece, the power connection column, the warning light and the detection power connection piece on the same side are connected in series with a power supply.

[0010] Preferably, the vertical anchor chain detection component includes: a vertical extrusion column and a vertical power connection plate, the vertical extrusion column is slidably installed on the detection rotating wheel; a vertical power connection plate is fixedly installed on the tail of the vertical extrusion column; the vertical power connection plate is an elastic steel sheet; the end of the vertical extrusion column is a hemispherical structure; the vertical extrusion column is parallel to the axial direction of the detection rotating wheel; the horizontal touch column is perpendicular to the axial direction of the detection rotating wheel.

[0011] Preferably, the vertical anchor chain detection component also includes: an electrical baffle plate, which is threadedly connected to the detection rotating wheel; the vertical electrical connection plate is used to elastically fit the electrical connection plate; a spring is provided between the vertical extrusion column and the electrical connection plate; the vertical electrical connection plate, the electrical connection plate, the electrical connection column, the warning light and the detection electrical connection plate on the same side are connected in series with a power supply.

[0012] Preferably, the vibration auxiliary component includes: a connecting tension spring and a vibration ring, wherein two connecting tension springs are provided, and the ends of the two connecting tension springs are respectively connected to the front side of the guide connecting seat; the other ends of the two connecting tension springs are fixedly mounted with a vibration ring; and a vibration motor is provided on the vibration ring.

[0013] Preferably, the chain distance detection member comprises: a spacing spring piece, wherein six spacing spring pieces are provided, and the six spacing spring pieces form a group of two; the six spacing spring pieces are respectively fixedly mounted on the detection rotating wheel; and the six spacing spring pieces are respectively located on both sides of the three transverse chain grooves.

[0014] Preferably, the chain distance detection component further includes: a spacing connection plate, six of which are respectively fixedly mounted on the detection rotating wheel; the spacing connection plate is aligned with the spacing spring plate; and the spacing connection plate and the spacing spring plate between adjacent transverse chain grooves are connected in series with the chain distance lamp.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention adopts the anchor chain twist detection part to detect the anchor chain status in real time, which can avoid the anchor chain twisting without being discovered, and the continuous twisting causes the anchor chain to break and reduce the service life. At the same time, with the correction support part, the correction work can be automatically performed, and automatic detection and correction can be realized, avoiding the safety risks of artificial pads. The structure is more reasonable, and it does not affect the normal retraction and deployment of the anchor chain, and the correction work can be performed in time.

[0017] The use of transverse anchor chain detection parts can cooperate with the vertical anchor chain detection parts to perform in-situ detection of the crosspieces of the transverse chain links and the vertical chain links in the anchor chain respectively, so as to prevent the crosspieces from falling off or loosening without being discovered, thereby improving the effect of this structure on monitoring the quality of the anchor chain, improving the safety of this structure, reducing safety hazards such as anchor chain breakage, and capable of comprehensive detection. Once there is a problem with the crosspiece of the anchor chain, it can be prompted in time, and it can also avoid the manual observation method that is difficult to detect when the crosspiece is loose, and the high missed detection rate. The manual shaking detection method also has hidden dangers and is time-consuming and labor-intensive.

[0018] The chain distance detection part can be used to detect the spacing between the horizontal links in the anchor chain, which can help the staff understand the deformation and wear of each link of the anchor chain, reduce safety hazards, and avoid the problem that the link spacing of the anchor chain gradually increases with the increase of the service life, affecting its mechanical properties. The staff can observe intuitively and can automatically detect during the process of retracting and releasing the anchor chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a safe anchoring device for ships of the present invention;

[0020] Figure 2 This is a schematic diagram of the bottom structure of a safety anchoring device for ships according to the present invention;

[0021] Figure 3 This is a cross-sectional view of the internal structure of a safe anchoring device for ships of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the anchor chain guide of the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the anchor chain flower turning detection component of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of the correct support member of the present invention;

[0025] Figure 7 For the present invention Figure 3 A magnified view of the structure of the middle B area;

[0026] Figure 8 It is a schematic diagram of the structure of the vertical anchor chain detection component of the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of the vibration auxiliary component of the present invention;

[0028] Fig.10 For the present invention Figure 8 A magnified view of the structure of the middle C region;

[0029] Fig.11 This is a schematic diagram of the installation position of the spacing spring piece of the present invention.

[0030] In the figure: 1. anchor chain guide; 101. guide connection seat; 102. guide wheel; 103. warning light; 104. chain distance light; 105. matching tension spring; 2. anchor chain flower detection part; 201. moving slider; 202. detection switch; 203. detection rotating wheel; 2031. transverse chain groove; 204. power connection column; 205. detection power connection sheet; 3. correction support; 301. correction support block; 302. Reset tension spring; 303, electromagnet; 4, horizontal anchor chain detection part; 401, horizontal touch column; 402, horizontal spring piece; 403, horizontal power connection piece; 5, vertical anchor chain detection part; 501, vertical extrusion column; 502, vertical power connection piece; 503, power connection baffle; 6, vibration auxiliary part; 601, connecting tension spring; 602, vibration ring; 7, chain distance detection part; 701, spacing spring piece; 702, spacing power connection piece. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figures 1 to 11 As shown:

[0033] The present invention provides a technical solution: a safe anchoring device for ships, comprising an anchor chain guide 1, on which an anchor chain flower detection member 2 is installed, and the anchor chain flower detection member 2 is used to detect the anchor chain flower; a correction support member 3 is installed on the anchor chain guide 1; the correction support member 3 is used to correct the anchor chain; three transverse anchor chain detection members 4 are installed on the anchor chain flower detection member 2; three vertical anchor chain detection members 5 are installed on the anchor chain flower detection member 2; the three transverse anchor chain detection members 4 and the three vertical anchor chain detection members 5 are respectively used to detect the stability of the anchor chain cross piece; a vibration auxiliary member 6 is installed on the anchor chain guide 1; the vibration auxiliary member 6 is used to vibrate the anchor chain; a chain distance detection member 7 is installed on the anchor chain flower detection member 2; the chain distance detection member 7 is used to prompt the chain distance accuracy; the anchor chain guide 1 comprises: a guide connecting seat 101 and a guide wheel 102, the guide connecting seat 101 is rotatably mounted with the guide wheel 102; the guide wheel 102 is provided with a groove; the guide wheel 102 is used to support the anchor chain.

[0034] Among them, the anchor chain guide 1 also includes: a warning light 103, a chain distance light 104 and an adaptive tension spring 105, the warning light 103 is fixedly installed on the guide connection seat 101; three chain distance lights 104 are fixedly installed on the guide connection seat 101; two adaptive tension springs 105 are fixedly installed on the guide connection seat 101; the anchor chain flower detection member 2 includes: a moving slider 201, a detection switch 202, a detection rotating wheel 203, a transverse chain groove 2031, an electrical connection column 204 and a detection electrical connection sheet 205, two moving sliders 201 are slidably installed on the guide connection seat 101; the inner sides of the two moving sliders 201 are respectively fixedly installed with detection switches 202; two adaptive tension springs 105 are respectively connected to the two moving sliders 201; the two detection switches 202 are respectively pressed and fitted on the inner sides of the guide connection seat 101; the two moving sliders 201 are rotatably installed with detection rotating wheels 203; the detection rotating wheel 203 is provided with two circles of transverse chain grooves 2031, each There are three transverse chain grooves 2031 in the circle; an electric pole 204 is fixedly installed on the guide connecting seat 101; six detection electric plates 205 are fixedly installed on the side of the detection rotating wheel 203; the electric pole 204 is attached to the detection electric plate 205 on the same side; the detection electric plate 205 is an elastic steel sheet structure; an annular groove is provided on the detection rotating wheel 203; the transverse chain groove 2031 is used to adapt the cover to the transverse chain ring; the correction support 3 includes: a correction support block 301, a reset spring 302 and an electromagnet 303, the correction support block 301 is provided with two, and the two correction support blocks 301 are respectively slidably installed on the guide wheel 102; the inner sides of the two correction support blocks 301 are respectively sleeved with reset springs 302; the two reset springs 302 are respectively connected between the correction support block 301 and the guide wheel 102; the two correction support blocks 301 are respectively fixedly installed with electromagnets 303; the two correction support blocks 301 are respectively used to block the grooves on the guide wheel 102;The two electromagnets 303 are electrically connected to the two detection switches 202. The anchor chain twisting detection part 2 can be used to detect the state of the anchor chain in real time, which can prevent the anchor chain twisting from not being discovered, and the continuous twisting from causing the anchor chain to break and reduce its service life. At the same time, in conjunction with the correction support part 3, the correction work can be automatically performed, and automatic detection and correction can be realized, avoiding the safety risks of artificial pads. The structure is more reasonable and does not affect the normal retraction and release of the anchor chain. Correction work can be performed in time. This structure can utilize that after the anchor chain is twisted, the vertical chain link will deflect and will no longer be located in the annular groove provided on the detection rotating wheel 203, which will cause an upward squeezing force on the detection rotating wheel 203, so as to perform the detection work of the anchor chain, and at the same time utilize the detection rotating wheel that can move upward to adapt Wheel 203 can avoid the detection rotating wheel 203 and the guide wheel 102 from getting stuck in the anchor chain, which directly causes the pulling and breaking. The traditional manual correction method of the anchor chain is mainly through the pad method, because the twisted anchor chain will be twisted. When the vertical chain link is provided with a groove on the pad shielding the guide wheel 102, the deflected vertical chain link is supported by the pad, and the deflected chain link will be naturally corrected. This is the current standard common twist processing method, but there is a safety hazard of pressing the hand, and it needs to be handled in time, otherwise the twist is easy to damage the anchor chain. When the anchor chain is twisted, the moving slider 201 drives the detection switch 202 to no longer squeeze and fit the inner side of the guide connection seat 101, and the two electromagnets 303 can be controlled to be close through electromagnetic suction, and the correction support block 301 can be close to achieve the padding of the anchor chain. ;

[0035] The transverse anchor chain detection member 4 comprises: a transverse touch column 401, a transverse spring piece 402 and a transverse electric connection piece 403, wherein the transverse touch column 401 is slidably mounted on the detection rotating wheel 203; the end of the transverse touch column 401 is a hemispherical structure; the transverse touch column 401 is located in the middle of the transverse chain groove 2031; a transverse spring piece 402 is fixedly mounted at the tail of the transverse touch column 401, and the transverse spring piece 402 is an elastic steel sheet; the tail of the transverse touch column 401 is connected to the inner side of the detection rotating wheel 203 through a spring; a transverse electric connection piece 403 is fixedly mounted on the inner side of the detection rotating wheel 203; the transverse spring piece 402 is used to elastically fit the transverse electric connection piece 403; the transverse spring piece 402 and the transverse electric connection piece 403 are fixedly mounted on the inner side of the detection rotating wheel 2 ... 3. The power supply of the power connection column 204, the warning light 103 and the detection power connection sheet 205 on the same side is connected in series; the vertical anchor chain detection member 5 includes: a vertical extrusion column 501 and a vertical power connection sheet 502, the vertical extrusion column 501 is slidably installed on the detection rotating wheel 203; the tail of the vertical extrusion column 501 is fixedly installed with a vertical power connection sheet 502; the vertical power connection sheet 502 is an elastic steel sheet; the end of the vertical extrusion column 501 is a hemispherical structure; the vertical extrusion column 501 is parallel to the axial direction of the detection rotating wheel 203; the horizontal touch column 401 is perpendicular to the axial direction of the detection rotating wheel 203; the vertical anchor chain detection member 5 also includes: a power connection baffle 503, the power connection baffle 503 is threadedly connected to the detection rotating wheel 203; the vertical connection The electric sheet 502 is used to elastically fit the power-connecting baffle plate 503; a spring is arranged between the vertical extrusion column 501 and the power-connecting baffle plate 503; the vertical power-connecting sheet 502, the power-connecting baffle plate 503, the power-connecting column 204, the warning light 103 and the detection power-connecting sheet 205 on the same side are connected in series with the power supply, and the horizontal anchor chain detection component 4 can cooperate with the vertical anchor chain detection component 5 to respectively perform in-situ detection on the horizontal links of the horizontal chain links and the vertical chain links in the anchor chain, so as to avoid the horizontal links from falling off and loosening without being discovered, and to improve the monitoring effect of the anchor chain quality of the present structure, and to improve the safety of the present structure, and to reduce the safety hazards such as the breakage of the anchor chain, and the detection is comprehensive, and once there is a problem with the anchor chain crossbar, it can be promptly prompted, and also avoid manual observation. The method is not easy to detect when the crossbar is loose, and the missed detection rate is high. The manual shaking detection method also has hidden dangers and is time-consuming and labor-intensive. During the anchor chain transportation process, the horizontal chain groove 2031 will be inserted into the horizontal chain link for positioning, which plays a role of "engagement". As the anchor chain moves, when the horizontal chain link moves, the horizontal touch column 401 can just squeeze and fit the horizontal chain link crossbar. At this time, the horizontal spring piece 402, the horizontal power connection piece 403, the power connection column 204 and the detection power connection piece 205 on the same side are connected in series with the power supply. At this time, the prompt light 103 will remain on. Once the prompt light 103 cannot light up at intervals and there is a gap, it means that there is a greater risk of the crossbar being offset, loose or directly falling off.

[0036] Among them, the vibration auxiliary component 6 includes: a connecting tension spring 601 and a vibration ring 602. There are two connecting tension springs 601, and the ends of the two connecting tension springs 601 are respectively connected to the front side of the guide connecting seat 101; the other ends of the two connecting tension springs 601 are fixedly installed with a vibration ring 602; a vibration motor is provided on the vibration ring 602. The vibration auxiliary component 6 can promote the further displacement of the loose chain link crossbar by vibration, thereby reducing the missed detection rate, and can also assist in promoting the shedding of impurities when the anchor chain is recovered, thereby improving the neatness of the anchor chain. The anchor chain is passed through the vibration ring 602 and continuously vibrated by the vibration motor on the vibration ring 602.

[0037] Embodiment 2, on the basis of embodiment 1, the chain distance detection member 7 comprises: spacing spring pieces 701, six spacing spring pieces 701 are provided, and the six spacing spring pieces 701 are grouped in pairs; the six spacing spring pieces 701 are respectively fixedly mounted on the detection rotating wheel 203; the six spacing spring pieces 701 are respectively located on both sides of the three transverse chain grooves 2031; the chain distance detection member 7 also comprises: spacing connecting pieces 702, six spacing connecting pieces 702 are provided, and the six spacing connecting pieces 702 are respectively fixedly mounted on the detection rotating wheel 203; the spacing connecting pieces 702 are aligned with the spacing spring pieces 701; the spacing connecting pieces 702 and the spacing spring pieces 701 between adjacent transverse chain grooves 2031 are connected in series with the chain distance lamp 104, and the chain distance detection member 7 can be used to detect the spacing of the transverse chain links in the anchor chain, which can facilitate the staff to understand the deformation and wear of each chain link of the anchor chain, reduce safety hazards, and avoid the anchor chain The link spacing increases with the increase of the service cycle, which affects its mechanical properties. The staff can observe intuitively and can automatically detect it during the process of retracting and releasing the anchor chain. After the link spacing increases, the local stress on a single link increases significantly. Especially in complex sea conditions such as wind, waves or rapids, the anchor chain is prone to exceed the design load due to concentrated tension, resulting in an increased risk of breakage. Too large a spacing may destroy the stability of the overall structure of the anchor chain, weaken its tensile strength and deformation resistance, and aggravate the wear and fatigue fracture between the links. Using too large a spacing may destroy the stability of the overall structure of the anchor chain, weaken its tensile strength and deformation resistance, and aggravate the wear and fatigue fracture between the links. Once the distance between two adjacent transverse links increases, the spacing spring piece 701 will not be squeezed and fitted with the spacing power supply piece 702. If any of the three chain distance lights 104 cannot light up in sequence, inspection work needs to be carried out.

[0038] The working principle of this embodiment is as follows: first, the guide connection seat 101 is installed on the ship's plywood by bolts or welding, and the anchor chain is placed on the guide wheel 102. When the twisted anchor chain causes an upward squeezing force on the detection rotating wheel 203, the movable slider 201 can slide upward to adapt. At this time, the movable slider 201 drives the detection switch 202 to no longer squeeze and fit the inner side of the guide connection seat 101, and the two electromagnets 303 can be controlled to approach through electromagnetic attraction. The support block 301 can be corrected to approach and the anchor chain can be padded. As the anchor chain moves, the twisted and crooked anchor chain can be automatically corrected to ensure that the vertical chain link is located on the guide wheel 1 02 is provided with a groove. During the transportation of the anchor chain, the transverse chain groove 2031 will be inserted into the transverse chain link for positioning and play a role of "engagement". As the anchor chain moves, when the transverse chain link moves, the transverse touch column 401 can just squeeze and fit the transverse chain link crossbar. At this time, the transverse spring piece 402, the transverse power connection piece 403, the power connection column 204 and the detection power connection piece 205 on the same side are connected in series with the power supply. At this time, the prompt light 103 will remain on. As the anchor chain moves, the staff can observe that the prompt light 103 continues to flash. Similarly, when the anchor chain continues to move, the detection rotating wheel 203 will also follow As the chain rotates, the middle of the vertical link of the anchor chain can be aligned with the vertical extrusion column 501. Similarly, the vertical power-connecting piece 502 can be pressed by the cross piece to fit the power-connecting baffle plate 503, so as to control the prompt light 103 to light up. Once the prompt light 103 cannot light up at intervals and there is a gap, it means that the vertical extrusion column 501 or the horizontal touch column 401 has not been squeezed by the cross piece, or has not been effectively squeezed into place by the cross piece. There is a great risk of the cross piece being offset, loosened or directly falling off. The detection is direct and efficient. The staff only needs to observe the flashing of the prompt light 103. During the movement of the anchor chain, when the rotating wheel 203 is detected, When the protrusion between the two adjacent transverse chain grooves 2031 passes through the anchor chain, the two spacing spring pieces 701 at the protrusion between the two adjacent transverse chain grooves 2031 will elastically fit the outer sides of the adjacent transverse chain links. Once the distance between the two adjacent transverse chain links increases, the spacing spring piece 701 will not be squeezed and fit the spacing power connection piece 702. The chain distance light 104 will light up to provide a prompt only when the two adjacent spacing power connection pieces 702 are elastically fitted by the spacing spring pieces 701 respectively. Once the staff finds that any of the three chain distance lights 104 cannot light up in sequence, they need to conduct an inspection.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe anchoring device for a ship, comprising an anchor chain guide (1), on which an anchor chain flower detection member (2) is installed, characterized in that: The anchor chain twist detection member (2) is used to detect the twist of the anchor chain; a correction support member (3) is installed on the anchor chain guide member (1); the correction support member (3) is used to correct the anchor chain; Three transverse anchor chain detection members (4) are installed on the anchor chain flower detection member (2); three vertical anchor chain detection members (5) are installed on the anchor chain flower detection member (2); the three transverse anchor chain detection members (4) and the three vertical anchor chain detection members (5) are respectively used to detect the stability of the anchor chain crosspieces; The anchor chain guide (1) is provided with a vibration auxiliary component (6); the vibration auxiliary component (6) is used to vibrate the anchor chain; the anchor chain flower detection component (2) is provided with a chain distance detection component (7); the chain distance detection component (7) is used to indicate the chain distance accuracy; The anchor chain guide (1) comprises: a guide connection seat (101) and a guide wheel (102); the guide connection seat (101) is rotatably mounted with the guide wheel (102); a groove is provided on the guide wheel (102); and the guide wheel (102) is used to support the anchor chain.

2. A safe anchoring device for ships according to claim 1, characterized in that: The anchor chain guide (1) further comprises: a warning light (103), a chain distance light (104) and an adaptable tension spring (105); the warning light (103) is fixedly mounted on the guide connection seat (101); three chain distance lights (104) are fixedly mounted on the guide connection seat (101); and two adaptable tension springs (105) are fixedly mounted on the guide connection seat (101).

3. A safe anchoring device for ships according to claim 2, characterized in that: The anchor chain flower detection member (2) comprises: a movable slider (201), a detection switch (202), a detection rotating wheel (203), a transverse chain slot (2031), an electric connection column (204) and a detection electric connection sheet (205); two movable sliders (201) are slidably mounted on the guide connection seat (101); detection switches (202) are respectively fixedly mounted on the inner sides of the two movable sliders (201); the two matching tension springs (105) are respectively connected to the two movable sliders (201); the two detection switches (202) are respectively pressed and fitted into the inner sides of the guide connection seat (101); side; a detection rotating wheel (203) is rotatably mounted on the two movable sliders (201); the detection rotating wheel (203) is provided with two circles of transverse chain grooves (2031), and each circle of transverse chain grooves (2031) is provided with three; a power connection post (204) is fixedly mounted on the guide connection seat (101); six detection power connection sheets (205) are fixedly mounted on the side of the detection rotating wheel (203); the power connection post (204) is attached to the detection power connection sheet (205) on the same side; the detection power connection sheet (205) is an elastic steel sheet structure; and an annular groove is provided on the detection rotating wheel (203).

4. A safe anchoring device for ships according to claim 3, characterized in that: The correction support member (3) comprises: a correction support block (301), a reset tension spring (302) and an electromagnet (303); two correction support blocks (301) are provided, and the two correction support blocks (301) are respectively slidably mounted on the guide wheel (102); the inner sides of the two correction support blocks (301) are respectively sleeved with reset tension springs (302); the two reset tension springs (302) are respectively connected between the correction support block (301) and the guide wheel (102); the two correction support blocks (301) are respectively fixedly mounted with electromagnets (303); the two correction support blocks (301) are respectively used to cover the grooves on the guide wheel (102); the two electromagnets (303) are electrically connected to two detection switches (202).

5. A safe anchoring device for ships according to claim 3, characterized in that: The transverse anchor chain detection member (4) comprises: a transverse touch column (401), a transverse spring sheet (402) and a transverse power connection sheet (403); the transverse touch column (401) is slidably mounted on the detection rotating wheel (203); the end of the transverse touch column (401) is a hemispherical structure; the transverse touch column (401) is located in the middle of the transverse chain groove (2031); the tail of the transverse touch column (401) is fixedly mounted with a transverse spring sheet (402), and the transverse spring sheet (403) is 02) is an elastic steel sheet; the tail of the horizontal touch column (401) is connected to the inner side of the detection rotating wheel (203) through a spring; a horizontal power connection sheet (403) is fixedly installed on the inner side of the detection rotating wheel (203); the horizontal spring sheet (402) is used to elastically fit the horizontal power connection sheet (403); the horizontal spring sheet (402), the horizontal power connection sheet (403), the power connection column (204), the warning light (103) and the detection power connection sheet (205) on the same side are connected in series with a power supply.

6. A safe anchoring device for ships according to claim 5, characterized in that: The vertical anchor chain detection member (5) comprises: a vertical extrusion column (501) and a vertical power connection sheet (502); the vertical extrusion column (501) is slidably mounted on the detection rotating wheel (203); the vertical power connection sheet (502) is fixedly mounted on the tail of the vertical extrusion column (501); the vertical power connection sheet (502) is an elastic steel sheet; the end of the vertical extrusion column (501) is a hemispherical structure; the vertical extrusion column (501) is parallel to the axial direction of the detection rotating wheel (203); and the horizontal touch column (401) is perpendicular to the axial direction of the detection rotating wheel (203).

7. A safe anchoring device for ships according to claim 6, characterized in that: The vertical anchor chain detection member (5) further comprises: an electric contact baffle plate (503), the electric contact baffle plate (503) being threadedly connected to the detection rotating wheel (203); the vertical electric contact sheet (502) being used for elastically fitting the electric contact baffle plate (503); a spring being arranged between the vertical extrusion column (501) and the electric contact baffle plate (503); and a power supply being connected in series between the vertical electric contact sheet (502), the electric contact baffle plate (503), the electric contact column (204), the warning light (103) and the detection electric contact sheet (205) on the same side.

8. A safe anchoring device for ships according to claim 1, characterized in that: The vibration auxiliary component (6) comprises: a connecting tension spring (601) and a vibration ring (602); two connecting tension springs (601) are provided, and the ends of the two connecting tension springs (601) are respectively connected to the front side of the guide connection seat (101); the other ends of the two connecting tension springs (601) are fixedly mounted with the vibration ring (602); and the vibration ring (602) is provided with a vibration motor.

9. A safe anchoring device for ships according to claim 3, characterized in that: The chain distance detection member (7) comprises: a spacing spring piece (701), wherein six spacing spring pieces (701) are provided, and the six spacing spring pieces (701) form a group of two; the six spacing spring pieces (701) are respectively fixedly mounted on the detection rotating wheel (203); and the six spacing spring pieces (701) are respectively located on both sides of three transverse chain grooves (2031).

10. A safe anchoring device for ships according to claim 9, characterized in that: The chain distance detection member (7) further comprises: a spacing electrical connection sheet (702), six spacing electrical connection sheets (702) are provided, and the six spacing electrical connection sheets (702) are respectively fixedly mounted on the detection rotating wheel (203); the spacing electrical connection sheets (702) are aligned with the spacing spring sheets (701); and the spacing electrical connection sheets (702) and the spacing spring sheets (701) between adjacent transverse chain slots (2031) are connected in series with the chain distance lamp (104).

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