A wire rack for a cable wire drawing machine and a method of using the same

Abstract

The application provides a wire frame for a cable wire guiding machine and a use method thereof, and belongs to the technical field of wire frames. The wire frame for the cable wire guiding machine comprises two mounting supports fixed on a ship side, and further comprises: two mounting seats arranged on the upper and lower mounting supports; and a mounting rod arranged between the two mounting seats, wherein the mounting rod is provided with a plurality of anti-falling guide frames along the axial direction of the mounting rod. The anti-falling guide frame comprises a connecting plate connected with the mounting rod, a first arc plate fixed on the connecting plate, and a second arc plate rotatably connected with the connecting plate through a pin shaft, and a coil spring is arranged on the pin shaft to drive the second arc plate to rotate back. The application adopts a double-insurance design of mechanical self-locking and pneumatic enhanced locking, greatly reduces the probability of cable falling in severe sea conditions, guarantees the safety and continuity of ship operation, effectively protects the cable from impact stress damage through a bidirectional buffering mechanism, and prolongs the service life of the cable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wire rack, in particular to a wire rack for cable wire guiding machine and a using method thereof. BACKGROUND

[0002] Cable guide plays a crucial role in ship cable laying. It is mainly used to support and guide cables or hydraulic pipes, ensuring that cables are safely and orderly laid according to the predetermined path inside the ship, meeting the guiding function of cables and hydraulic pipes from the ship body to the rake pipe for underwater pumps and rake heads. Cable guide not only provides a stable structure required for cable laying, but also protects cables from physical damage and external environment. Cable guide provides a clear path and direction, which helps to avoid cable crossing, entanglement or confusion.

[0003] The existing cable guide cannot adapt to the severe up-and-down pitching when the marine vessel encounters waves, and the cable placement area of part of the cable guide is an upper opening type for easy placement and retrieval, which cannot close the cable placement area, causing the cable to fall off and damage when pitching up and down. At the same time, the cable rubs against the guide when moving, which easily damages the outer protective skin of the cable. SUMMARY

[0004] The present application aims to solve the problems in the prior art and provides a wire rack for cable wire guiding machine and a using method thereof.

[0005] A wire rack for cable wire guiding machine, comprising two mounting brackets fixed on the ship side, further comprising:

[0006] A mounting seat is provided with two mounting seats installed on the upper and lower mounting brackets respectively;

[0007] A mounting rod is provided between the two mounting seats, and the mounting rod is provided with a plurality of anti-falling guides along its axial direction.

[0008] The anti-falling guide comprises a connecting plate connected with the mounting rod, a first arc plate fixed on the connecting plate, and a second arc plate rotatably connected to the connecting plate through a pin shaft, a coil spring is arranged on the pin shaft for driving the second arc plate to rotate back to the original position, and a guide plate is arranged on the first arc plate and the second arc plate.

[0009] Preferably, a sliding rod is slidably connected to the connecting plate, an arc-shaped supporting plate is arranged on the top of the sliding rod, a first elastic element is arranged on the outer side of the sliding rod and connected to the arc-shaped supporting plate and the connecting plate at both ends, and a plurality of rolling balls are arranged on the guide plate, the arc-shaped supporting plate top wall, the first arc plate and the second arc plate.

[0010] Preferably, a curved piece is slidably connected to the first arc plate, a swing rod is hingedly connected between the bottom of the curved piece and the arc-shaped supporting plate, a limiting slot is formed in the second arc plate and matched with the curved piece, the curved piece comprises a lower arc plate hingedly connected with the swing rod, an upper arc plate inserted into the limiting slot, and a first arc spring arranged between the lower arc plate and the upper arc plate, and a first pneumatic telescopic rod is fixedly arranged on the lower arc plate and movably abuts against the upper arc plate.

[0011] Preferably, an annular groove is formed in the mounting rod, a sliding block connected with the connecting plate is slidably connected in the annular groove, a plurality of positioning grooves are uniformly formed in the inner wall of the annular groove, a recess is formed in the inner wall of each positioning groove, a limiting block is slidably connected in the recess, a second elastic element is arranged between the limiting block and the inner wall of the recess, and an extrusion inclined surface which movably abuts against the sliding block is formed at the end of the limiting block away from the second elastic element.

[0012] Preferably, a rotating groove is formed in the mounting rod, an annular tube is rotatably connected in the rotating groove, a second arc spring is arranged between the annular tube and the inner wall of the rotating groove, a jacking rod which movably abuts against the limiting blocks in one-to-one correspondence is arranged on the annular tube, and a second pneumatic telescopic rod which movably abuts against the annular tube is further arranged on the inner wall of the rotating groove.

[0013] Preferably, the mounting seat comprises a main seat body fixedly connected with the mounting support, a movable seat vertically slidably connected in the main seat body, a third elastic element arranged between the movable seat and the inner wall of the main seat body, and a torsion spring arranged between the movable seat and the mounting rod.

[0014] Preferably, a third pneumatic telescopic rod which movably abuts against the movable seat is fixedly arranged in the main seat body, a fourth pneumatic telescopic rod is arranged between the mounting rod and the movable seat, the first pneumatic telescopic rods and the second pneumatic telescopic rods are both provided in four, the four first pneumatic telescopic rods are respectively connected in one-to-one correspondence with the two third pneumatic telescopic rods and the two fourth pneumatic telescopic rods through conduits, and the four second pneumatic telescopic rods are respectively connected in one-to-one correspondence with the two third pneumatic telescopic rods and the two fourth pneumatic telescopic rods through conduits.

[0015] Preferably, the first pneumatic telescopic rod, the second pneumatic telescopic rod, the third pneumatic telescopic rod and the fourth pneumatic telescopic rod are the same in structure and each comprises an outer tube, a piston slidably connected in the outer tube, a fourth elastic element arranged between the piston and the inner wall of the outer tube, and an inner rod arranged on the side of the piston away from the fourth elastic element.

[0016] Preferably, the connecting plate of the anti-falling guide frame is fixedly connected with an arc-shaped rod, an auxiliary guide frame is fixedly arranged at the end of the arc-shaped rod away from the anti-falling guide frame, and the auxiliary guide frame is the same in structure as the anti-falling guide frame.

[0017] The application further discloses a method for using the wire guide frame of the cable wire guiding machine.

[0018] S1: first, two mounting supports are firmly welded or bolted at predetermined positions on the right side of the ship, then, mounting bases are mounted on the mounting supports, and a mounting rod is assembled between the two mounting bases, the mounting rod can rotate and float up and down relative to the mounting bases within a certain range;

[0019] S2: an operator drives the second arc plate to flip around the pin shaft by pressing the guide plate with a cable, opens the guide frame entrance, puts the cable into the area between the first arc plate and the second arc plate, and places the cable on the arc-shaped supporting plate, the second arc plate is automatically returned to the original position under the action of the coil spring, and forms a closed annular space together with the first arc plate to constrain the cable in the annular space;

[0020] S3: when the cable presses the arc-shaped supporting plate, the upper arc plate of the arc-shaped member is inserted into the limiting slot of the second arc plate by the swing rod, mechanical locking is completed, and the second arc plate is prevented from being accidentally opened in the jolt;

[0021] S4: according to the actual path of the cable to the underwater pump or the rake head, the slidable anti-falling guide frame is moved to the required angle, the mounting rod is rotated, the sliding block is slid into the positioning slot, the limiting block is popped out under the action of the second elastic element, the sliding block is clamped, and the fixing of the guide frame position is completed;

[0022] S5: when the ship runs, the mounting rod can rotate relative to the movable base by a small amplitude through the torsion spring, the movable base can slide up and down relative to the main base body by compressing the third elastic element, and the transverse impact is buffered.

[0023] When the shaking is severe, the movement of the mounting rod or the movable base compresses the third pneumatic telescopic rod or the fourth pneumatic telescopic rod, airflow pushes the first pneumatic telescopic rod to tightly press the upper arc plate through the pipeline, and the second pneumatic telescopic rod pushes the jack to tightly press the limiting block, dynamic enhancement of the locking force is realized, and safety in extreme working conditions is ensured.

[0024] According to the above technical scheme, the application has the following beneficial effects:

[0025] In the application, the cable is pressed down the guide plate by placing the cable between the first arc plate and the second arc plate, so that the second arc plate is flipped relative to the first arc plate, the cable is quickly entered into the annular area surrounded by the first arc plate and the second arc plate, then the second arc plate is reset under the action of the coil spring, and the cable is pressed down the arc-shaped support plate after entering the annular area surrounded by the first arc plate and the second arc plate, the arc-shaped support plate pushes the arc-shaped piece to slide in the first arc plate through the swing rod, the arc-shaped piece is inserted in the limiting slot, the first arc plate and the second arc plate are locked, the cable is stably placed in the guide frame, the installation efficiency of the cable is ensured, and the cable is locked to effectively prevent the cable from falling off during use.

[0026] In the application, the sliding friction is changed into rolling friction by arranging the ball on the guide plate, the first arc plate, the second arc plate and the arc-shaped support plate, and the wear of the cable sheath is significantly reduced.

[0027] In the application, the anti-falling guide frame is limited by the limiting block by sliding in the annular groove through the sliding block and being placed in the positioning groove, the cable can pass through the guide frame from different directions, and the complex wiring demand can be met.

[0028] In the application, the installation rod can be rotated relative to the movable seat by a small amplitude through the torsional spring, the transverse impact is buffered, the movable seat can slide up and down relative to the main seat body by compressing the third elastic element, the longitudinal impact is buffered, and the bidirectional buffering mechanism effectively protects the cable from damage caused by impact stress and prolongs the service life of the cable.

[0029] In the application, the movement of the installation rod or the movable seat compresses the third pneumatic telescopic rod or the fourth pneumatic telescopic rod, the airflow pushes the first pneumatic telescopic rod to tightly press the upper arc plate through the pipe, and the second pneumatic telescopic rod pushes the jack to tightly press the limiting block, the dynamic enhancement of the locking force is realized, and the safety of the cable guide in extreme working conditions is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the overall structure diagram of the application Figure One ;

[0031] Figure 2 It is the overall structure diagram of the application Figure Two ;

[0032] Figure 3 It is the cross-sectional structure diagram of the mounting seat of the application

[0033] Figure 4 It is the cross-sectional structure diagram of the movable seat of the application

[0034] Figure 5 It is the cross-sectional structure diagram of the movable seat of the application

[0035] Figure 6Structure schematic view of the anti-falling guide frame of the present application;

[0036] Figure 7 Structure schematic view of the anti-falling guide frame of the present application;

[0037] Figure 8 Structure schematic view of the arc-shaped member of the present application;

[0038] Figure 9 Structure schematic view of the slider placed in the positioning slot of the present application;

[0039] Figure 10 Structure schematic view of the mounting rod of the present application;

[0040] Figure 11 Structure schematic view of the Figure 10 Structure schematic view of the enlarged A part of the present application;

[0041] Figure 12 Structure schematic view of the third pneumatic telescopic rod of the present application.

[0042] In the figure: 1, mounting bracket; 2, mounting seat; 201, main seat body; 202, movable seat; 203, third elastic element; 204, torsional spring; 3, mounting rod; 4, anti-falling guide frame; 401, connecting plate; 4011, sliding rod; 4012, arc-shaped supporting plate; 4013, first elastic element; 402, first arc plate; 403, second arc plate; 404, guide plate; 5, ball; 6, arc-shaped member; 601, lower arc plate; 6011, first pneumatic telescopic rod; 602, upper arc plate; 603, first arc-shaped spring; 7, swing rod; 8, limiting slot; 9, annular groove; 901, slider; 902, positioning slot; 10, recess; 1001, limiting block; 1002, second elastic element; 11, rotating slot; 111, annular tube; 112, second arc-shaped spring; 113, jacking rod; 114, second pneumatic telescopic rod; 12, third pneumatic telescopic rod; 13, fourth pneumatic telescopic rod; 15, outer tube; 151, piston; 152, fourth elastic element; 153, inner rod; 16, arc-shaped rod; 161, auxiliary guide frame. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor fall within the protection scope of the present application.

[0044] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0046] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0047] Reference Figure 1 , Figure 2 , Figure 6 and Figure 7 A conductor frame for a cable conductor machine includes two mounting brackets 1 fixed to the ship's side, and further includes:

[0048] Mounting base 2, there are two mounting bases 2, which are respectively mounted on the upper and lower mounting brackets 1;

[0049] Mounting rod 3 is positioned between two mounting seats 2, and several anti-drop guides 4 are provided along its axial direction on the mounting rod 3.

[0050] Among them, the anti-fall guide frame 4 includes a connecting plate 401 connected to the mounting rod 3, a first arc plate 402 fixed on the connecting plate 401, and a second arc plate 403 rotatably connected to the connecting plate 401 by a pin. A coil spring for driving the second arc plate 403 to reset and rotate is provided on the pin. Guide plates 404 are provided on both the first arc plate 402 and the second arc plate 403.

[0051] Specifically, firstly, two mounting brackets 1 are firmly welded or bolted to the predetermined positions on the ship's side. Then, mounting base 2 is installed on the mounting bracket 1, and mounting rod 3 is assembled between the two mounting bases 2. The operator presses down the guide plate 404 through the cable or hydraulic pipe, causing the second arc plate 403 to rotate around the pin shaft, opening the guide frame entrance. The cable or hydraulic pipe is placed in the area between the first arc plate 402 and the second arc plate 403. Subsequently, the second arc plate 403 automatically rotates back to its original position under the action of the coil spring, forming a closed annular space together with the first arc plate 402, constraining the cable or hydraulic pipe inside. While limiting the cable or hydraulic pipe, it can quickly place the cable or hydraulic pipe into the guide frame, improving the cable installation efficiency and its anti-detachment stability.

[0052] It should be noted that a slide rod 4011 is slidably connected to the connecting plate 401. An arc-shaped support plate 4012 is provided on the top of the slide rod 4011. A first elastic element 4013 is sleeved on the outer side of the slide rod 4011, with its two ends connected to the arc-shaped support plate 4012 and the connecting plate 401 respectively. Roller balls 5 are provided on the guide plate 404, the top wall of the arc-shaped support plate 4012, the first arc plate 402, and the second arc plate 403. The multi-faceted arrangement of roller balls 5 forms a low-friction rolling interface throughout the entire range, which greatly reduces the wear of the cable sheath due to drag resistance. The arc-shaped design of the arc-shaped support plate 4012 can better fit the outer wall of the cable or hydraulic pipe, increase the contact area, disperse pressure, and prevent excessive local stress in the cable.

[0053] Specifically, after the operator places the cable into the guide rack, the cable first falls onto the arc-shaped support plate 4012. The weight of the cable presses down on the arc-shaped support plate 4012, causing the slide rod 4011 to slide downwards and compress the first elastic element 4013. This process effectively absorbs the instantaneous impact force when the cable is placed, avoiding hard collisions. The combination of the arc-shaped support plate 4012 and the first elastic element 4013 can adapt to cables of different diameters and weights within a certain range, providing just the right support force and making it more versatile. Moreover, the elastic buffer mechanism can effectively absorb the impact force at the moment of cable placement and the vibration energy during operation, preventing the cable from being internally damaged due to violent collisions or continuous vibrations.

[0054] Reference Figure 6 , Figure 7 and Figure 8As a preferred technical solution in this embodiment, an arc-shaped component 6 is slidably connected to the first arc plate 402, and a swing rod 7 is hinged between the bottom of the arc-shaped component 6 and the arc-shaped support plate 4012. A limiting slot 8 that cooperates with the arc-shaped component 6 is provided on the second arc plate 403. The arc-shaped component 6 includes a lower arc plate 601 hinged to the swing rod 7, an upper arc plate 602 inserted into the limiting slot 8, and a first arc-shaped spring 603 provided between the lower arc plate 601 and the upper arc plate 602. A first pneumatic telescopic rod 6011 that moves against the upper arc plate 602 is fixed on the lower arc plate 601. The first pneumatic telescopic rod 6011 is not connected to the upper arc plate 602.

[0055] Specifically, the cable is placed in a closed annular space formed by the second arc plate 403 and the first arc plate 402, which confines the cable. At this time, the cable presses down on the arc-shaped support plate 4012. The movement of the arc-shaped support plate 4012 pushes the arc-shaped component 6 to slide within the first arc plate 402 through the swing rod 7, so that the upper arc plate 602 of the arc-shaped component 6 is inserted into the limiting slot 8 of the second arc plate 403, completing the mechanical locking and preventing the second arc plate 403 from flipping over and accidentally opening during bumps, thus ensuring the stability of the cable installation. When it is necessary to remove the cable from the guide frame, the worker moves the upper arc plate 602 so that the upper arc plate 602 is close to the lower arc plate 601. The first arc spring 603 is compressed, causing the upper arc plate 602 to move out of the limiting slot 8, releasing the lock between the first arc plate 402 and the second arc plate 403. At this time, the second arc plate 403 can be flipped, allowing the cable to move out of the area surrounded by the first arc plate 402 and the second arc plate 403.

[0056] Reference Figure 1 , Figure 2 , Figure 3 , Figure 9 and Figure 10 As a preferred technical solution in this embodiment, the mounting rod 3 is provided with an annular groove 9, and a slider 901 connected to the connecting plate 401 is slidably connected in the annular groove 9. The inner wall of the annular groove 9 is provided with a plurality of positioning grooves 902 evenly distributed around the circumference. Each positioning groove 902 is provided with a groove 10 on its inner wall. A limiting block 1001 is slidably connected in the groove 10. A second elastic element 1002 is provided between the limiting block 1001 and the inner wall of the groove 10. The end of the limiting block 1001 away from the second elastic element 1002 is provided with a pressing inclined surface that abuts against the slider 901.

[0057] Specifically, based on the actual path of the cable leading to the underwater pump or rake head, the sliding anti-detachment guide 4 allows its slider 901 to move within the annular groove 9 of the mounting rod 3. After adjusting to the required angle, the mounting rod 3 is rotated, causing the slider 901 to slide into the positioning groove 902. During this period, the limiting block 1001 avoids the downward movement of the slider 901. When the slider 901 moves to the bottom of the positioning groove 902, the limiting block 1001 pops out under the action of the second elastic element 1002, locking the slider 901 and completing the fixation of the guide position. This allows the cable or hydraulic pipe to be installed from different angles, and the slider 901 moves from the annular groove 9 to the positioning groove 902 and is locked by the limiting block 1001, ensuring the installation stability and performance of the cable.

[0058] Reference Figure 3 and Figure 4 As a preferred technical solution in this embodiment, the mounting base 2 includes a main body 201 fixedly connected to the mounting bracket 1, a movable seat 202 vertically slidably connected in the main body 201, a third elastic element 203 disposed between the movable seat 202 and the inner wall of the main body 201, and a torsion spring 204 disposed between the movable seat 202 and the mounting rod 3.

[0059] Specifically, when the ship is running smoothly or stationary, the third elastic element 203 and the torsion spring 204 are both in an initial pre-compression or natural state, and the entire mounting base 2 remains stable;

[0060] When the ship pitches and rolls due to wind and waves, the impact is transmitted to the main body 201 through the mounting bracket 1. The anti-detachment guide 4 and cable fixed on the mounting rod 3 will generate strong vertical inertial motion. At this time, the movable seat 202 will slide vertically relative to the main body 201, thereby compressing or stretching the third elastic element 203. The deformation of the third elastic element 203 can effectively absorb and buffer most of the vertical impact energy, preventing it from directly acting on the cable and mounting rod 3 structure, and protecting weak parts such as cable joints.

[0061] When the ship turns or is affected by side waves, causing it to sway or twist, the mounting rod 3 will be subjected to radial force. At this time, the torsion spring 204 connecting the movable seat 202 and the mounting rod 3 will act, allowing the mounting rod 3 to produce a small amount of elastic torsion relative to the movable seat 202. The rotational deformation of the torsion spring 204 can offset and buffer the radial impact energy, preventing the cable from producing excessive lateral sway and stress concentration.

[0062] After the impact energy is absorbed by the elastic element, the third elastic element 203 and the torsion spring 204 release elastic potential energy, pushing the movable seat 202 and the mounting rod 3 back to the initial equilibrium position, preparing to cope with the next impact; it can effectively cope with complex multi-directional vibrations and impacts in the marine environment, and protect the cable in all directions.

[0063] Reference Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As a preferred technical solution in this embodiment, a rotating groove 11 is provided in the mounting rod 3, and an annular tube 111 is rotatably connected in the rotating groove 11. A second arc-shaped spring 112 is provided between the annular tube 111 and the inner wall of the rotating groove 11. A top rod 113 is provided on the annular tube 111, which corresponds to and moves against a plurality of limiting blocks 1001. A second pneumatic telescopic rod 114 is also provided on the inner wall of the rotating groove 11, which moves against the annular tube 111. The second pneumatic telescopic rod 114 is not fixedly connected to the annular tube 111.

[0064] Furthermore, a third pneumatic telescopic rod 12 is fixedly installed inside the main body 201 to movably abut against the movable seat 202. A fourth pneumatic telescopic rod 13 is provided between the mounting rod 3 and the movable seat 202. There are four first pneumatic telescopic rods 6011 and four second pneumatic telescopic rods 114. The four first pneumatic telescopic rods 6011 are connected to the two third pneumatic telescopic rods 12 and the two fourth pneumatic telescopic rods 13 respectively through conduits. The four second pneumatic telescopic rods 114 are connected to the two third pneumatic telescopic rods 12 and the two fourth pneumatic telescopic rods 13 respectively through conduits.

[0065] Furthermore, the first pneumatic telescopic rod 6011, the second pneumatic telescopic rod 114, the third pneumatic telescopic rod 12 and the fourth pneumatic telescopic rod 13 have the same structure, all including an outer tube 15, a piston 151 slidably connected in the outer tube 15, a fourth elastic element 152 disposed between the piston 151 and the inner wall of the outer tube 15, and an inner rod 153 disposed on the side of the piston 151 away from the fourth elastic element 152;

[0066] Specifically, when the mounting rod 3 rotates relative to the movable seat 202, whether clockwise or counterclockwise, the mounting rod 3 will compress one of the fourth pneumatic telescopic rods 13. This causes the compressed fourth pneumatic telescopic rod 13 to transmit internal air through a conduit to the connected first pneumatic telescopic rod 6011 and second pneumatic telescopic rod 114, stretching both rods. After stretching, the first pneumatic telescopic rod 6011 abuts against the upper arc plate 602, preventing the upper arc plate 602 from compressing the first arc spring 603 during shaking. This allows the upper arc plate 602 to move out of the limiting slot 8, ensuring the locked connection between the first arc plate 402 and the second arc plate 403. The second pneumatic telescopic rod 114... After stretching, the annular tube 111 will be pushed. When the annular tube 111 rotates, it will abut against the limiting block 1001 through the top rod 113, limiting the limiting block 1001 to shrink in the groove 10 due to shaking, keeping the limiting block 1001 limiting the slider 901, thereby ensuring the installation position of the anti-drop guide 4. Similarly, when the movable seat 202 moves relative to the main seat 201, whether it moves up or down, a third pneumatic telescopic rod 12 will be compressed. The compressed third pneumatic telescopic rod 12 is transported to the first pneumatic telescopic rod 6011 and the second pneumatic telescopic rod 114 through the conduit, so that the limiting block 1001 and the upper arc plate 602 can be locked even when the ship is shaking, thereby ensuring the stable guiding effect of the anti-drop guide 4 on the cable.

[0067] Reference Figure 1 and Figure 2 As a preferred technical solution in this embodiment, the connecting plate 401 of the anti-fall guide frame 4 is fixedly connected with an arc-shaped rod 16, and an auxiliary guide frame 161 is fixedly provided at the end of the arc-shaped rod 16 away from the anti-fall guide frame 4. The auxiliary guide frame 161 has the same structure as the anti-fall guide frame 4.

[0068] Specifically, the anti-drop guide 4 and the auxiliary guide 161 are connected by the arc rod 16, so that the cable passes through the anti-drop guide 4 and the auxiliary guide 161 in a certain arc, avoiding small-radius bends and ensuring that the cable or hydraulic pipe always maintains an arc greater than its minimum allowable bending radius when the pipeline passes through, so as to avoid damage to the cable or hydraulic pipe.

[0069] The present invention also discloses a method for using a conductor frame for a cable conductor machine, which further includes the following steps:

[0070] S1: First, firmly weld or bolt the two mounting brackets 1 to the predetermined position on the starboard side of the ship. Then, install the mounting seat 2 onto the mounting bracket 1 and assemble the mounting rod 3 between the two mounting seats 2. The mounting rod 3 can rotate and float up and down relative to the mounting seat 2 within a certain range.

[0071] S2: The operator presses down the guide plate 404 through the cable, causing the second arc plate 403 to rotate around the pin shaft, opening the guide frame entrance, placing the cable into the area between the first arc plate 402 and the second arc plate 403, and placing it on the arc-shaped support plate 4012. The second arc plate 403 automatically rotates back to its original position under the action of the coil spring, forming a closed annular space together with the first arc plate 402, constraining the cable inside.

[0072] S3: When the cable presses down on the arc-shaped support plate 4012, the upper arc plate 602 of the arc-shaped part 6 is pushed into the limiting slot 8 of the second arc plate 403 by the swing rod 7 to complete the mechanical locking and prevent the second arc plate 403 from being accidentally opened during bumps.

[0073] S4: According to the actual path of the cable to the underwater pump or rake head, the sliding anti-drop guide 4 can be slidable so that its slider 901 moves in the annular groove 9 of the mounting rod 3. After adjusting to the required angle, the mounting rod 3 is rotated so that the slider 901 slides into the positioning groove 902. The limiting block 1001 pops out under the action of the second elastic element 1002, and locks the slider 901, thus completing the fixation of the guide position.

[0074] S5: When the ship is running, the mounting rod 3 can rotate slightly relative to the movable seat 202 via the torsion spring 204 to buffer the lateral impact, and the movable seat 202 can compress the third elastic element 203 to slide up and down relative to the main seat 201 to buffer the longitudinal impact.

[0075] When the shaking is violent, the movement of the mounting rod 3 or the movable seat 202 will compress the third pneumatic telescopic rod 12 or the fourth pneumatic telescopic rod 13. The airflow pushes the first pneumatic telescopic rod 6011 to press against the upper arc plate 602 through the duct, and the second pneumatic telescopic rod 114 pushes the top rod 113 to press against the limit block 1001, thereby realizing the dynamic enhancement of the locking force and ensuring safety under extreme working conditions.

[0076] The above-described embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A conductor frame for a cable conductor machine, comprising two mounting brackets (1) fixed to the ship's side, characterized in that, Also includes: Mounting base (2), the mounting base (2) is provided with two and is respectively mounted on the upper and lower mounting brackets (1); Mounting rod (3), which is disposed between two mounting seats (2), and the mounting rod (3) is provided with several anti-drop guides (4) along its axial direction. The anti-fall guide frame (4) includes a connecting plate (401) connected to the mounting rod (3), a first arc plate (402) fixed on the connecting plate (401), and a second arc plate (403) rotatably connected to the connecting plate (401) by a pin. A coil spring for driving the second arc plate (403) to reset and rotate is provided on the pin. Guide plates (404) are provided on both the first arc plate (402) and the second arc plate (403). A slide rod (4011) is slidably connected to the connecting plate (401). An arc-shaped support plate (4012) is provided on the top of the slide rod (4011). A first elastic element (4013) is sleeved on the outside of the slide rod (4011) and its two ends are respectively connected to the arc-shaped support plate (4012) and the connecting plate (401). Ball bearings (5) are provided on the top wall of the guide plate (404), the arc-shaped support plate (4012), the first arc plate (402), and the second arc plate (403). An arc-shaped component (6) is slidably connected to the first arc plate (402). A swing rod (7) is hinged between the bottom of the arc-shaped component (6) and the arc-shaped support plate (4012). A limiting slot (8) that cooperates with the arc-shaped component (6) is provided on the second arc plate (403). The arc-shaped component (6) includes a lower arc plate (601) hinged to the swing rod (7), an upper arc plate (602) inserted into the limiting slot (8), and a first arc-shaped spring (603) provided between the lower arc plate (601) and the upper arc plate (602). A first pneumatic telescopic rod (6011) that moves against the upper arc plate (602) is fixed on the lower arc plate (601). The mounting rod (3) has an annular groove (9) and a slider (901) connected to the connecting plate (401) is slidably connected in the annular groove (9). The inner wall of the annular groove (9) is evenly provided with a number of positioning grooves (902) and a groove (10) is provided in the inner wall of each positioning groove (902). A limit block (1001) is slidably connected in the groove (10). A second elastic element (1002) is provided between the limit block (1001) and the inner wall of the groove (10). The end of the limit block (1001) away from the second elastic element (1002) is provided with a pressing slope that abuts against the slider (901). The mounting rod (3) has a rotating groove (11) inside, and an annular tube (111) is rotatably connected inside the rotating groove (11). A second arc-shaped spring (112) is provided between the annular tube (111) and the inner wall of the rotating groove (11). A top rod (113) is provided on the annular tube (111) that corresponds to and moves against a number of limiting blocks (1001). A second pneumatic telescopic rod (114) is also provided on the inner wall of the rotating groove (11) that moves against the annular tube (111). The mounting base (2) includes a main body (201) fixedly connected to the mounting bracket (1), a movable seat (202) vertically slidably connected in the main body (201), a third elastic element (203) disposed between the movable seat (202) and the inner wall of the main body (201), and a torsion spring (204) disposed between the movable seat (202) and the mounting rod (3). The main body (201) is fixedly provided with a third pneumatic telescopic rod (12) that moves against the movable seat (202). A fourth pneumatic telescopic rod (13) is provided between the mounting rod (3) and the movable seat (202). There are four first pneumatic telescopic rods (6011) and four second pneumatic telescopic rods (114). The four first pneumatic telescopic rods (6011) are connected to the two third pneumatic telescopic rods (12) and the two fourth pneumatic telescopic rods (13) respectively through conduits. The four second pneumatic telescopic rods (114) are connected to the two third pneumatic telescopic rods (12) and the two fourth pneumatic telescopic rods (13) respectively through conduits.

2. A conductor frame for a cable conductor forming machine according to claim 1, characterized in that, The first pneumatic telescopic rod (6011), the second pneumatic telescopic rod (114), the third pneumatic telescopic rod (12) and the fourth pneumatic telescopic rod (13) have the same structure, each including an outer tube (15), a piston (151) slidably connected in the outer tube (15), a fourth elastic element (152) disposed between the piston (151) and the inner wall of the outer tube (15), and an inner rod (153) disposed on the side of the piston (151) away from the fourth elastic element (152).

3. A conductor frame for a cable conductor forming machine according to claim 2, characterized in that, The connecting plate (401) of the anti-fall guide frame (4) is fixedly connected to an arc-shaped rod (16). An auxiliary guide frame (161) is fixedly provided at one end of the arc-shaped rod (16) away from the anti-fall guide frame (4). The auxiliary guide frame (161) has the same structure as the anti-fall guide frame (4).

4. A method of using the conductor frame for a cable conductor machine according to claim 3, characterized in that, Includes the following steps: S1: First, firmly weld or bolt the two mounting brackets (1) to the predetermined position on the starboard side of the ship. Then, install the mounting seat (2) onto the mounting bracket (1) and assemble the mounting rod (3) between the two mounting seats (2). The mounting rod (3) can rotate and float up and down relative to the mounting seat (2) within a certain range. S2: The operator presses down the cable guide plate (404) to drive the second arc plate (403) to rotate around the pin shaft, open the guide frame entrance, put the cable into the area between the first arc plate (402) and the second arc plate (403), and place it on the arc-shaped support plate (4012). The second arc plate (403) automatically rotates back to its original position under the action of the coil spring, forming a closed annular space together with the first arc plate (402) to constrain the cable. S3: When the cable presses down on the arc-shaped support plate (4012), the upper arc plate (602) of the arc-shaped part (6) is pushed by the swing rod (7) into the limiting slot (8) of the second arc plate (403) to complete the mechanical locking and prevent the second arc plate (403) from opening accidentally during bumps; S4: According to the actual path of the cable to the underwater pump or rake head, the sliding anti-drop guide (4) can be used to move the slider (901) in the annular groove (9) of the mounting rod (3). After adjusting to the required angle, the mounting rod (3) is rotated so that the slider (901) slides into the positioning groove (902). The limiting block (1001) pops out under the action of the second elastic element (1002) and locks the slider (901) to complete the fixing of the guide position. S5: When the ship is running, the mounting rod (3) can rotate slightly relative to the movable seat (202) via the torsion spring (204) to buffer the lateral impact. The movable seat (202) can compress the third elastic element (203) and slide up and down relative to the main seat (201) to buffer the longitudinal impact. When the shaking is violent, the movement of the mounting rod (3) or the movable seat (202) will compress the third pneumatic telescopic rod (12) or the fourth pneumatic telescopic rod (13). The airflow pushes the first pneumatic telescopic rod (6011) to press against the upper arc plate (602) through the duct, and the second pneumatic telescopic rod (114) pushes the top rod (113) to press against the limit block (1001), thereby realizing the dynamic enhancement of the locking force and ensuring safety under extreme working conditions.

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